摘要:
A method for slipforming a concrete trench drain channel using a slipform paving machine, said drain channel having frames defining an upper opening of said channel and adapted to receive a grate; and said frames therefor.
摘要:
A rectangular channel is cut into a contoured concrete curb along a street to expose an end of ground drain pipe. Sealing fill material is applied to portions of cut surfaces of the rectangular channel. A curb drain modular insert that is placed into the rectangular channel has a molded body that is formed to have a rear surface, bottom surface and lateral surfaces that are generally planar. The lateral surfaces are generally parallel to each other. Each lateral surface, rear surface and bottom surface being generally perpendicular to each other for being placed into the rectangular channel cut into the contoured curb. The molded body has a contoured top surface that conforms to portions of the contoured curb that are adjacent to the rectangular channel. A horizontal bore is formed in the molded body from the rear surface through the top surface to conduct ground water.
摘要:
This invention provides a modular ducting section and a networked utilities ducting system and rain and road water management system formed from two or more modular ducting sections laying end-to-end. Each modular ducting section comprises open-topped utility channels for carrying utility service supply lines such as electricity, gas, water, or communications, an open-topped catchment channel for carrying rain water captured from a building structure or garden, and a supply channel for supplying an end user with utility services via a supply line, while also allowing the end user to feed an end-user generated utility supply back into the corresponding utility service supply line via a return line. Each modular ducting section further comprises a road water runoff flange and a main channel cover, which when combined, form a curb-side structure that functions to keep any contaminated road water from the reusable rain water collected in the catchment channel.
摘要:
A storm sewer box, and a method of repairing a storm sewer box for directing water into a storm sewer conduit at a curb location, and having a housing with a front, a top and spaced sides. The housing defines a chamber and a front entry opening that communicates to the housing chamber. The housing has a first surface that at least nominally matches an adjacent curb surface at the front of the housing. The housing has: a) at least one component that defines the first surface; and b) a base to which the at least one component is connected.
摘要:
The invention integrates the functionality of: kerbs, gutters, pathways, into a surface accessible networked utility ducting system and a a rain and run-off water management system.It is comprised of a base section formed a combination of one or more open topped utility access channels, an open topped water catchment channel, a slopped flange and one or more open sided access and or open topped feeder line distribution channels.The invention includes features for the isolation of electric power channels from contact with other utilities such as gas, water, or communications.The invention includes features for, integration with existing stormwater systems such as overflow points.The invention provides utilities access pathway all the way to an end users premises with minimal need for digging or disturbance of footpaths or paved surfaces this is a major improvement upon the prior art which tranforms the economics of surface accessible utility ducting systems.The invention includes covers, which are interchangeable, may take various forms, such as a pavement and kerb, a driveway ramp or a wheel chair access ramp. This allows the invention to be economically adapted to changes in kerb requirements as changes to the pathways and kerbs occur along their length and as requirements change over time, this solves the problems associated with the prior art which can not be readily adapted to all the variations found in kerbs and gutters along the length of the kerb and pavement or as they occur over time.The invention enables rain and run-off water to be isolated from contamination and managed to preserve its value and usefulness.The invention lowers the cost of, and, increases the speed, of new service deployment thereby overcoming the major economic barriers to market entry of new distributed utility services.The invention is to be manufactured in most cases as precast modules. The channels, lids, access boxes are linked by flexible interstitial joints which enable the system so formed to change direction to conform with the contours of the landscape in which it is located. In most cases the material of construction will be a dense, reinforced material such as concrete. When so constructed the invention will resist the effects of earthquakes, cyclones, flooding, tornados, and tsunamis.
摘要:
A device for restricting flow through a curb inlet opening defined in a street storm drain by secure positioning a face plate extending thereover. Multiple flow slots are defined extending through the face plate to allow limited flow therethrough. The face plate is securable to the drain by mounting apparatus which includes one or more mounting brackets along with an engagement device attachable to the flow limiting slots and the brackets to hold the face plate in position extending over the curb inlet opening. Mounting brackets can have teeth for engaging storm drain for enhanced securement therewith. The flow restricting slots are preferably radially arranged with respect to one another and can include lateral slots further engageable with the mounting bracket to prevent rotation thereof during tightening thereof. Conical washers can extend over the head of mounting bolts for protection thereof.
摘要:
Disclosed herein is a light emitting road boundary stone using a solar cell. More particularly, the light emitting road boundary stone includes a body, a solar cell unit mounted in an upper surface of the body and having a solar cell plate, a battery, and a circuit unit, and one or more light emitting units mounted in one or more lateral surfaces of the body and having lights to be turned on/off based on electricity supplied from the solar cell unit and other control conditions. The solar cell unit includes a lower fixing case embedded in the body of the boundary stone and an upper fixing case separably assembled to the lower fixing case. The light emitting road boundary stone has advertisement and propaganda functions, in addition to its essential delimitation function, via displaying images at any time of day or night.
摘要:
A storm drain relief channel for providing fluid/debris access from the surface of a road to the interior portion of a catch basin including a rigid box structure includes a substantially-hollow channel structure disposed adjacent to the rigid box structure of a curb inlet, the substantially-hollow channel structure having a first end defining a first opening and a second end defining a second opening, wherein the first end is configured to be disposed adjacent to and substantially flush with, and in fluid/debris communication with, the surface of the road and the second end is configured to be disposed one of adjacent to and within, and in fluid/debris communication with, the interior portion of the curb inlet.
摘要:
Modular drainage components include a curb liner section, a culvert receiver, a secondary connector, a trapezoidal ditch liner section and a curved ditch liner section. A plurality of curb liner sections are inserted between a roadway and a strip of land to block overflow from the roadway. The culvert receiver is placed between a open ditch liner section and a culvert. The secondary connector provides a flow path for secondary flow to or from a primary flow. A plurality of trapezoidal ditch liner sections or a plurality of curved ditch liner sections may be placed end to end to form a radiused path of flow.
摘要:
A protector for a drainpipe exit passing through a sidewalk curb is provided with an angled front face with an exit drain opening formed therein. The angled front face is secured to a top plate, a hollow drainpipe connecting portion, a rear securing element and at least one lower rebar securing element. The curb protector is inserted and held in a form while making or repairing a curb and held therein by concrete poured around a drainpipe connected to the curb protector and the curb protector.