Pressure pipeline gallery
By designing pressure pipeline pipeline corridors, including cover trenches, connection wells and passage pipeline corridors, and using segmented cover plates and gas silos, the problems of high pipeline maintenance costs and large space occupancy in the existing technology are solved, and the convenience of pipelines is achieved Layout and maintenance improve transportation safety and stability.
Patent Information
- Application Number
- CN202420239103.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-31
- Publication Date
- 2025-01-10
- Estimated Expiration
- 2034-01-31
AI Technical Summary
In the prior art, the pipeline is directly buried and laid in outdoor space and needs to be dug up roads during later maintenance, resulting in high maintenance costs and affecting ground traffic. The comprehensive pipeline corridor is complex in structure and occupies a large underground space, which is not very useful.
Design a pressure pipeline pipeline corridor, including pavement, pipeline pipeline corridor and drainage components. The pipeline pipeline corridor is divided into cover grooves, connection wells and passage pipeline corridors. The cover grooves are below the sidewalk, connecting wells to the lane, and passage pipeline corridors are connected. Lane, use segmented cover plates and gas silos to reduce maintenance costs and safety risks.
It realizes convenient layout and maintenance of pipelines, reduces maintenance costs, improves transportation safety and pipeline stability, and is suitable for wide deployment in cities.
Smart Images
Figure CN222332767U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of pipeline corridors, in particular to a pressure pipeline corridor. Background Art
[0002] At present, people rely on gas pipelines and water pipes laid at the beginning of house construction for water and gas use. When these pipelines are laid outdoors, they are often directly buried. This method can reduce the cost of laying pipelines in the early stage, but it will cost more to carry out pipeline maintenance in the later stage, and the entire road needs to be dug up for maintenance, which seriously affects the operation of ground transportation.
[0003] In the related art, the pipeline path is planned by designing an integrated pipeline corridor. The integrated pipeline corridor is designed under the sidewalk, and a structure is provided under the integrated pipeline corridor to bear the pressure. A pedestrian passage is reserved in the integrated pipeline corridor, and a support frame is provided on the side of the pedestrian passage. Water pipes, gas pipes and communication cables are laid in the support frame. However, this structure is quite complicated and requires a considerable underground space. It can only be laid in a few places in the city, and its versatility is not good. Utility Model Content
[0004] The main purpose of the utility model is to provide a pressure pipeline gallery, aiming to facilitate the layout of pipelines and reduce maintenance costs.
[0005] To achieve the above-mentioned purpose, the utility model proposes a pressure pipeline gallery comprising a pavement, a pipeline gallery and a drainage component:
[0006] The road surface includes a sidewalk and a lane, and the sidewalk is connected to the lane;
[0007] The pipeline gallery is connected to the road surface and is located below the road surface. The pipeline gallery includes a cover plate ditch, a connection well and a passage gallery. The cover plate ditch is connected to the sidewalk and connected to one end of the connection well. The end of the connection well away from the cover plate ditch is connected to the passage gallery. The passage gallery is connected to the lane; and
[0008] The drainage assembly includes a sump and a drainage pipe. The sump is arranged at one end of the connection well close to the cover plate groove. The sump is connected to the drainage pipe, and the drainage pipe is located below the pipeline gallery.
[0009] In one embodiment of the present application, the cover plate trench comprises a support groove, a segmented cover plate and a tube body:
[0010] The support groove is connected to the connection well and is arranged close to the drainage assembly. The support groove is provided with an open portion, and the open portion is provided with a clamping groove opposite thereto;
[0011] The segmented cover plates are provided in a plurality of groups, the plurality of groups of segmented cover plates are evenly clamped in the clamping grooves, and the segmented cover plates are connected to the outer edge of the support groove; and
[0012] The tube bodies are provided in a plurality of groups, and the plurality of groups of tube bodies are arranged in the support grooves at intervals.
[0013] In one embodiment of the present application, a gas bin is opened at the side edge of the support groove, the tube body is passed through the gas bin, and the segmented cover plate is covered on the gas bin.
[0014] In one embodiment of the present application, the pipe body includes a water supply pipe, a water supply branch pipe, a pressure pipe and a gas pipe. The water supply pipe, the water supply branch pipe and the pressure pipe are laid at intervals in the support groove. The gas pipe is passed through the gas bunker, and the gas bunker is filled with a protective layer.
[0015] In one embodiment of the present application, the connection well includes a pedestrian connection end, a sump, and a traffic connection end:
[0016] The pedestrian connection end is opened at the upper edge of the connection well, and the pedestrian connection end is connected to the cover plate groove;
[0017] The sump is connected to one end of the connection well close to the pedestrian connection end; and
[0018] The passage connection end is opened at the bottom edge of the connection well relative to the pedestrian connection end, and the passage connection end is connected to the passage corridor.
[0019] In one embodiment of the present application, a road connection portion is provided on the outer wall of the connection well near the passage connection end, and the road connection portion is connected to the lane.
[0020] In one embodiment of the present application, a plurality of groups of the tube bodies are provided in the passage corridor, partition spaces are provided between adjacent tube bodies, and the side edge of the passage corridor is connected to a gas bunker.
[0021] In one embodiment of the present application, the water supply pipe and the water supply branch pipe are provided with a fire hydrant along the direction away from the cover groove, the fire hydrant is penetrated through the cover groove and connected to the sidewalk, and the pipe body is provided with an exhaust valve along the direction away from the cover groove.
[0022] In one embodiment of the present application, the pipe body further includes a gas outlet pipe and an outlet pipeline:
[0023] The gas outlet pipe is connected to the gas pipe and is passed through the gas bunker in a direction away from the cover plate groove; and
[0024] The outlet pipe is communicated with the pipe body, the outlet pipe is connected to the bottom edge of the cover plate groove, and two outlet ends are arranged opposite to each other in a direction away from the cover plate groove, and the two outlet ends are penetrated in the cover plate groove.
[0025] In one embodiment of the present application, the outlet pipe includes a connecting pipe and a pressure-bearing outlet pipe:
[0026] The connecting pipe is connected to the pipe body and connected to the bottom edge of the cover plate groove in a direction away from the road surface; and
[0027] The pressure-bearing outlet pipe is connected to the cover plate groove, the pressure-bearing outlet pipe abuts against the bottom edge of the cover plate groove, and is penetrated through the cover plate groove.
[0028] The technical solution of the utility model is to divide the pipeline corridor into a cover plate ditch, a connecting well and a passage corridor. The cover plate ditch is located below the sidewalk. Various pipelines are passed through the cover plate ditch, among which a group of gas bunkers need to be separately set up for the gas pipes. The gas bunkers have a similar structure to the cover plate ditch. The segmented cover plates of the cover plate ditch can be easily installed and maintained, especially for the gas bunkers. The use of segmented cover plates can effectively reduce maintenance costs. The connecting well is connected to the cover plate ditch, and the cover plate ditch is connected to the top of one end of the connecting well. Because the connecting well needs to be connected to the driveway, and the sidewalk needs to be connected to the driveway and be higher than the driveway, such a design can protect the safety of pedestrians. The passage corridor is connected to the bottom edge of the connecting well relative to the cover plate ditch. The passage corridor is a sealed column. The pipe body is passed through the passage corridor. Partition space needs to be set between different pipe bodies to prevent vehicles traveling on it from affecting the state of the pipe body. A gas bunker is provided on the side edge of the passage corridor. This is because gas pipes need to pay more attention to safety than other pipe bodies. The use of gas bunkers can better ensure transportation safety. Through this design, the pipeline can be laid more conveniently and the maintenance cost of the pipe body can be effectively reduced. BRIEF DESCRIPTION OF THE DRAWINGS
[0029] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.
[0030] Figure 1 This is a structural schematic diagram of an embodiment of a pressure pipeline gallery of the utility model;
[0031] Figure 2 This is a schematic diagram of the cover plate trench structure of an embodiment of a pressure pipeline gallery of the utility model;
[0032] Figure 3This is a schematic diagram of the structure of a passage corridor of a pressure pipeline corridor of the utility model;
[0033] Figure 4 It is a cross-sectional view of an embodiment of a pressure pipeline gallery of the utility model.
[0034] Description of Figure Numbers:
[0035] 1. Road surface; 11. Sidewalk; 12. Driveway; 2. Pipeline gallery; 3. Cover plate groove; 31. Support groove; 32. Open part; 33. Snap-in groove; 34. Segmented cover plate; 4. Pipe body; 41. Water supply pipe; 42. Water supply branch pipe; 43. Pressure pipe; 44. Gas pipe; 45. Gas outlet pipe; 46. Outlet pipe; 461. Outlet end; 462. Connecting pipe; 463. Pressure outlet pipe; 47. Fire hydrant; 48. Exhaust valve; 5. Gas warehouse; 51. Protective layer; 6. Connection well; 61. Pedestrian connection end; 62. Passage connection end; 63. Road connection part; 7. Passage gallery; 71. Partition space; 8. Drainage component; 81. Sump; 82. Drainage pipe.
[0036] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION
[0037] In order to make the purpose, technical solution and advantages of the present application more clearly understood, the present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.
[0038] Reference Figures 1 to 4 In one embodiment of the utility model, a pressure pipe 43 corridor 2 is proposed, which includes a road surface 1, a pipeline corridor 2 and a drainage component 8. The road surface 1 includes a sidewalk 11 and a lane 12, and the sidewalk 11 is connected to the lane 12; the pipeline corridor 2 is connected to the road surface 1 and is located below the road surface 1. The pipeline corridor 2 includes a cover groove 3, a connecting well 6 and a passage corridor 7. The cover groove 3 is connected to the sidewalk 11 and is connected to one end of the connecting well 6. The end of the connecting well 6 away from the cover groove 3 is connected to the passage corridor 7, and the passage corridor 7 is connected to the lane 12; the drainage component 8 includes a sump 81 and a drainage pipe 82. The sump 81 is arranged at one end of the connecting well 6 close to the cover groove 3. The sump 81 is connected to the drainage pipe 82, and the drainage pipe 82 is located below the pipeline corridor 2.
[0039] In a pressure pipe gallery 2 of the present application, the pressure pipe gallery 2 is arranged below the road surface 1, wherein the road surface 1 includes a sidewalk 11 and a lane 12, and the pipe gallery 2 includes a cover ditch 3, a connecting shaft 6 and a passage gallery 7, the upper ends of the cover ditch 3 and the connecting shaft 6 are directly connected to the sidewalk 11, and the passage gallery 7 is connected to the lane 12. Generally, the sidewalk 11 is required to have a higher horizontal height than the lane 12 to protect the safety of pedestrians, and the lane 12 is generally paved with cement or asphalt relative to the passage gallery 7 to form a curb line.
[0040] Furthermore, the cover plate trench 3 includes a supporting groove 31, a segmented cover plate 34 and a pipe body 4. The supporting groove 31 is used to support and maintain the overall structure and is connected to the top of one side of the connecting well 6. The supporting groove 31 is provided with an open portion 32, through which a road maintainer can directly maintain the pipe body 4 preset in the cover plate trench 3. The segmented cover plate 34 is covered on the open portion 32. In order to enable the segmented cover plate 34 to be connected more tightly and not loose, the open portion 32 is provided with a snap-in groove 33 relative to the segmented cover plate 34, so that the segmented cover plate 34 can be snapped into the snap-in groove 33 and flush with the sidewalk 11 to prevent pedestrians from being injured due to the uneven road surface 1. The segmented cover plates 34 are evenly laid in multiple groups to facilitate pipeline maintainers to unfasten the segmented cover plates 34 for maintenance of the pipeline. The pipe body 4 is passed through the cover plate trench 3.
[0041] Furthermore, the pipe body 4 includes municipal pressure pipes 43 such as a water supply pipe 41, a recycled water pipe, a drainage pressure pipe 43, a gas pipe 44, a heat pipe, a cooling pipe, and a pneumatic garbage conveying pipe. In this embodiment, the pipe body 4 only discusses the water supply pipe 41, the water supply branch pipe 42, and the gas pipe 44, and the other pipe bodies 4 are collectively referred to as pressure pipes 43, because fire hydrants 47 need to be arranged on the sidewalk 11, and the fire hydrants 47 can be arranged by the water supply branch pipe 42 and the water supply pipe 41 along the direction away from the cover plate groove 3 and then pass through the segmented cover plate 34. And connected to the sidewalk 11, a connecting valve can be directly set between the fire hydrant 47 and the water supply pipe 41 or the water supply branch pipe 42, the water supply branch pipe 42 can be connected to the inner wall of the cover groove 3, and a hanging bracket is protruded from the inner wall of the cover groove 3, and the pipe body 4 is directly arranged on the hanging bracket, which can be easily installed. Because the pipe body 4 needs to rely on pressure when transporting liquid, but there is a risk of the pipe body 4 bursting when the pressure is too high, in order to balance the internal pressure of the pipe body 4, the pipe body 4 can also be penetrated by an exhaust valve 48 in the direction away from the cover groove 3.
[0042] Furthermore, because the gas pipe 44 transports gas, which has certain dangers and needs to be isolated from other pipelines for separate transportation, a gas bunker 5 is connected to the top of the side edge of the cover plate groove 3. The structure of the gas bunker 5 is similar to that of the cover plate groove 3, with only the gas pipe 44 passing through it, and the gas bunker 5 is filled with a protective layer 51. The protective layer 51 is generally gravel, which can completely fill the gas bunker 5 to prevent the gas bunker 5 from vibrating and twisting, causing danger. In addition to the transportation pipeline, the pipe body 4 also includes an output pipeline. This part of the pipeline includes a gas connection pipe 45 and a connection pipe 46. The gas connection pipe 45 is connected to the gas pipe 44 and passes through the gas bunker 5 in a direction away from the cover plate groove 3, while the connection pipe 46 is One end is connected to other pipe bodies 4 other than the gas pipe 44, and is extended toward the bottom end of the cover groove 3, and then two connecting ends 461 are relatively arranged along the direction away from the cover groove 3. The entire connecting pipe 46 is in the form of a tee. Such a structure can not only increase the stability of the pipeline, but also be more convenient for transportation. The connecting pipe 46 includes a connecting pipe 462 and a pressure-bearing connecting pipe 463. The connecting pipe 462 is connected to the pipe body 4 and extends toward the bottom end of the cover groove 3. The pressure-bearing connecting pipe 463 is connected to the connecting pipe 462 and extends along the direction away from the cover groove 3. The two connecting ends 461 are relatively arranged on the pressure-bearing connecting pipe 463. The pressure-bearing connecting pipe 463 can abut against the bottom end of the cover groove 3 to prevent excessive water or other pressure from causing damage to the pipe body 4.
[0043] Furthermore, the connecting shaft 6 includes a pedestrian connection end 61, a traffic connection end 62 and a road connection portion 63. The pedestrian connection end 61 is arranged at the top of one side of the connecting shaft 6, and is used to connect the cover plate groove 3 and the sidewalk 11. The traffic connection end 62 is connected to the traffic corridor 7 and is opened at the bottom of the connecting shaft 6 away from the pedestrian connection end 61. The road connection portion 63 is arranged on one side of the adjacent traffic connection end 62 and is located above the traffic connection end 62. Above the traffic corridor 7 is the lane 12, so that the road connection portion 63 and the traffic corridor 7 can be directly connected. The road is paved with cement or asphalt, and vehicles generally pass through. A sump 81 can be provided at the bottom edge of the connecting well 6 next to the pedestrian connecting end 61. Because the cover ditch 3 is not a fully enclosed structure, there are gaps between the segmented cover plates 34, which will allow water to enter. The sump 81 can collect the water in the cover ditch 3 when it flows into the connecting well 6, and a drain pipe 82 is provided under the entire pipeline corridor 2. The cover ditch 3 can be connected to the drain pipe 82 for draining water. The cover ditch 3 and the drain pipe 82 together constitute the entire drainage assembly 8.
[0044] Furthermore, the passage corridor 7 includes a semi-passage simple corridor and a passage simple corridor, which have the same structure and only differ in size ratio. The passage corridor 7 is generally located at the intersection and is larger than the cover ditch 3 because vehicles will pass over it and the mass of the vehicle exceeds that of pedestrians. In order to protect the normal operation of the pipeline, the passage corridor 7 is generally a fully covered square tube body 4. The tube body 4 is passed through the passage corridor 7, and in order to protect the tube body 4, a larger interval needs to be set between the tube bodies 4. The tube body 4 can be effectively protected by the partition space 71, and the side wall of the passage corridor 7 is also provided with a gas bin 5 for protecting the gas pipe 44.
[0045] Combined with reference Figure 2 In one embodiment of the present application, the cover plate groove 3 includes a support groove 31, a segmented cover plate 34 and a pipe body 4. The support groove 31 is connected to the connecting well 6 and is arranged close to the drainage component 8. The support groove 31 is provided with an open portion 32, and the open portion 32 is relatively provided with a clamping groove 33; the segmented cover plates 34 are provided with a plurality of groups, and the plurality of groups of segmented cover plates 34 are evenly clamped in the clamping grooves 33, and the segmented cover plates 34 are connected to the outer edge of the support groove 31; the pipe body 4 is provided with a plurality of groups, and the plurality of groups of pipe bodies 4 are spaced apart in the support groove 31.
[0046] In a pressure pipe 43 channel corridor 2 of the present application, the cover plate trench 3 includes a supporting groove 31, a segmented cover plate 34 and a pipe body 4. The supporting groove 31 is used to support and maintain the overall structure and is connected to the top of one side of the connecting well 6. The supporting groove 31 is provided with an open portion 32, through which a road maintainer can directly maintain the pipe body 4 preset in the cover plate trench 3. The segmented cover plate 34 is covered on the open portion 32. In order to make the segmented cover plate 34 connect more tightly and not loose, the open portion 32 is provided with a snap-in groove 33 relative to the segmented cover plate 34, so that the segmented cover plate 34 can be snapped into the snap-in groove 33 and flush with the sidewalk 11 to prevent pedestrians from being injured due to the uneven road surface 1. The segmented cover plates 34 are evenly laid in multiple groups to facilitate pipeline maintainers to untie the segmented cover plates 34 for pipeline maintenance. The pipe body 4 is passed through the cover plate trench 3.
[0047] Combined with reference Figures 2 to 3 In one embodiment of the present application, a gas bin 5 is opened at the side edge of the support groove 31 , the pipe body 4 is penetrated through the gas bin 5 , and the segmented cover plate 34 is covered on the gas bin 5 .
[0048] In a pressure pipe corridor 43 of the present application, the gas pipe 44 transports gas, which is dangerous and needs to be isolated from other pipelines for separate transportation. Therefore, a gas bunker 5 is connected to the top of the side edge of the cover plate trench 3. The structure of the gas bunker 5 is similar to that of the cover plate trench 3, with only the gas pipe 44 passing through the inside thereof, and the gas bunker 5 is filled with a protective layer 51, which is generally gravel, and can completely fill the gas bunker 5 to prevent the gas bunker 5 from vibrating and twisting, which may cause danger.
[0049] Combined with reference Figure 2 In one embodiment of the present application, the pipe body 4 includes a water supply pipe 41, a water supply branch pipe 42, a pressure pipe 43 and a gas pipe 44. The water supply pipe 41, the water supply branch pipe 42 and the pressure pipe 43 are laid in the support groove 31 at intervals, and the gas pipe 44 is passed through the gas bunker 5, and the gas bunker 5 is filled with a protective layer 51.
[0050] In a pressure pipe 43 corridor 2 of the present application, the pipe body 4 includes municipal pressure pipes 43 such as water supply pipes 41, recycled water pipes, drainage pressure pipes 43, gas pipes 44, thermal pipes, cooling pipes and pneumatic garbage conveying pipes. In this embodiment, the pipe body 4 only discusses the water supply pipe 41, the water supply branch pipe 42 and the gas pipe 44, and the other pipe bodies 4 are collectively referred to as pressure pipes 43, because fire hydrants 47 need to be arranged on the sidewalk 11, and the fire hydrants 47 can be arranged by the water supply branch pipe 42 and the water supply pipe 41 along the direction away from the cover plate groove 3. After the section cover 34 is formed, and connected to the sidewalk 11, a connecting valve can be directly set between the fire hydrant 47 and the water supply pipe 41 or the water supply branch pipe 42, and the water supply branch pipe 42 can be connected to the inner wall of the cover groove 3. A hanging bracket is protruded from the inner wall of the cover groove 3, and the pipe body 4 is directly arranged on the hanging bracket, which can be easily installed. Because the pipe body 4 needs to rely on pressure when transporting liquid, but there may be a risk of the pipe body 4 bursting when the pressure is too high, in order to balance the internal pressure of the pipe body 4, the pipe body 4 can also be penetrated by an exhaust valve 48 in the direction away from the cover groove 3.
[0051] Combined with reference Figure 4 In one embodiment of the present application, the connecting well 6 includes a pedestrian connection end 61, a sump 81 and a passage connection end 62. The pedestrian connection end 61 is opened at the upper edge of the connecting well 6, and the pedestrian connection end 61 is connected to the cover plate groove 3; the sump 81 is connected to one end of the connecting well 6 close to the pedestrian connection end 61; the passage connection end 62 is opened at the bottom edge of the connecting well 6 relative to the pedestrian connection end 61, and the passage connection end 62 is connected to the passage corridor 7.
[0052] In a pressure pipe 43 corridor 2 of the present application, the connecting shaft 6 includes a pedestrian connection end 61, a traffic connection end 62 and a road connection portion 63. The pedestrian connection end 61 is arranged at the top of one side of the connecting shaft 6, and is used to connect the cover plate ditch 3 and the sidewalk 11. The traffic connection end 62 is connected to the traffic corridor 7 and is opened at the bottom of the connecting shaft 6 away from the pedestrian connection end 61. The road connection portion 63 is arranged on one side of the adjacent traffic connection end 62 and is located above the traffic connection end 62. Above the traffic corridor 7 is the lane 12, so it can be connected between the road connection portion 63 and the traffic corridor 7. The pedestrian corridor 7 is paved directly with cement or asphalt. Generally, vehicles pass through. A sump 81 can be provided at the bottom edge of the connecting well 6 next to the pedestrian connection end 61. Because the cover groove 3 is not a fully enclosed structure, there are gaps between the segmented cover plates 34, which will allow water to enter. The sump 81 can collect the water in the cover groove 3 when it flows into the connecting well 6, and a drain pipe 82 is provided under the entire pipeline corridor 2. The cover groove 3 can be connected to the drain pipe 82 for draining water. The cover groove 3 and the drain pipe 82 together constitute the entire drainage assembly 8.
[0053] Combined with reference Figure 4 In one embodiment of the present application, a road connection portion 63 is provided on the outer wall of the connection well 6 near the passage connection end 62 , and the road connection portion 63 is connected to the lane 12 .
[0054] In a pressure pipe corridor 2 of the present application, a road connection portion 63 is arranged on one side of an adjacent traffic connection end 62 and is above the traffic connection end 62. Above the traffic corridor 7 is a lane 12. Therefore, the road can be paved directly with cement or asphalt on the road connection portion 63 and the traffic corridor 7 to facilitate vehicle passage.
[0055] Combined with reference Figure 3 In one embodiment of the present application, a plurality of groups of pipe bodies 4 are provided in the passage corridor 7, and partition spaces 71 are provided between adjacent pipe bodies 4, and the side edge of the passage corridor 7 is connected to a gas bunker 5.
[0056] In a pressure pipe corridor 2 of the present application, in order to protect the normal operation of the pipeline, the passage corridor 7 is generally a fully covered square tube body 4, and the tube body 4 is arranged in the passage corridor 7. In order to protect the tube body 4, a larger interval needs to be set between the tube bodies 4. The tube body 4 can be effectively protected by the partition space 71. The side edge of the passage corridor 7 is also provided with a gas bunker 5 to protect the gas pipe 44. The gas bunker 5 can effectively reduce the maintenance cost, and after the maintenance is completed, the road surface 1 can be quickly repaired to avoid affecting the passage of vehicles.
[0057] Combined with reference Figures 2 to 4In one embodiment of the present application, a fire hydrant 47 is provided on the water supply pipe 41 and the water supply branch pipe 42 in a direction away from the cover plate groove 3. The fire hydrant 47 passes through the cover plate groove 3 and is connected to the sidewalk 11. An exhaust valve 48 is provided on the pipe body 4 in a direction away from the cover plate groove 3.
[0058] In a pressure pipe corridor 2 of the present application, a fire hydrant 47 needs to be arranged on the sidewalk 11, and the fire hydrant 47 can be penetrated from the segmented cover plate 34 by the water supply branch pipe 42 and the water supply pipe 41 along the direction away from the cover plate groove 3, and connected to the sidewalk 11. A connecting valve can be directly set between the fire hydrant 47 and the water supply pipe 41 or the water supply branch pipe 42. The water supply branch pipe 42 can be connected to the inner wall of the cover plate groove 3. A hanging bracket is protruded from the inner wall of the cover plate groove 3, and the pipe body 4 is directly arranged on the hanging bracket for easy installation. Because the pipe body 4 needs to rely on pressure when conveying liquid, but there may be a risk of the pipe body 4 rupture when the pressure is too high, in order to balance the internal pressure of the pipe body 4, the pipe body 4 can also be penetrated with an exhaust valve 48 along the direction away from the cover plate groove 3.
[0059] Combined with reference Figures 2 to 3 In one embodiment of the present application, the pipe body 4 also includes a gas outlet pipe 45 and a outlet pipeline 46, the gas outlet pipe 45 is connected to the gas pipe 44, and is passed through the gas bin 5 along the direction away from the cover groove 3; the outlet pipeline 46 is connected to the pipe body 4, the outlet pipeline 46 is connected to the bottom edge of the cover groove 3, and two outlet ends 461 are relatively provided along the direction away from the cover groove 3, and the two outlet ends 461 are passed through the cover groove 3.
[0060] In a pressure pipe 43 corridor 2 of the present application, the pipe body 4 includes an output pipe in addition to the transport pipe, which includes a gas outlet pipe 45 and an outlet pipe 46. The gas outlet pipe 45 is connected to the gas pipe 44 and passes through the gas bunker 5 in a direction away from the cover plate groove 3, while the outlet pipe 46 is connected to other pipe bodies 4 other than the gas pipe 44 at one end, and extends toward the bottom end of the cover plate groove 3, and then two outlet ends 461 are relatively arranged in a direction away from the cover plate groove 3. The entire outlet pipe 46 is The three-way structure can not only increase the stability of the pipeline, but also make transportation more convenient. The outlet pipeline 46 includes a connecting pipe 462 and a pressure-bearing outlet pipe 463. The connecting pipe 462 is connected to the pipe body 4 and extends toward the bottom end of the cover groove 3. The pressure-bearing outlet pipe 463 is connected to the connecting pipe 462 and extends in a direction away from the cover groove 3. The two outlet ends 461 are relatively arranged on the pressure-bearing outlet pipe 463. The pressure-bearing outlet pipe 463 can abut the bottom end of the cover groove 3 to prevent excessive water or other pressure from causing damage to the pipe body 4.
[0061] Combined with reference Figure 2In one embodiment of the present application, the outlet pipe 46 includes a connecting pipe 462 and a pressure-bearing outlet pipe 463, the connecting pipe 462 is connected to the pipe body 4, and is connected to the bottom edge of the cover plate groove 3 along the direction away from the road surface 1; the pressure-bearing outlet pipe 463 is connected to the cover plate groove 3, the pressure-bearing outlet pipe 463 abuts against the bottom edge of the cover plate groove 3, and is passed through the cover plate groove 3.
[0062] In a pressure pipe 43 corridor 2 of the present application, the outlet pipe 46 includes a connecting pipe 462 and a pressure-bearing outlet pipe 463. The connecting pipe 462 is connected to the pipe body 4 and extends toward the bottom end of the cover groove 3. The pressure-bearing outlet pipe 463 is connected to the connecting pipe 462 and extends in a direction away from the cover groove 3. The two outlet ends 461 are relatively arranged on the pressure-bearing outlet pipe 463. The pressure-bearing outlet pipe 463 can abut against the bottom end of the cover groove 3 to prevent excessive water or other pressure from causing damage to the pipe body 4, which can effectively increase the service life of the pipe body 4 and reduce the maintenance cost of the pipe body 4 from the side.
[0063] The same or similar numbers in the drawings of this embodiment correspond to the same or similar parts; in the description of this application, it should be understood that if the terms "upper", "lower", "left", "right", etc. indicate an orientation or position relationship based on the orientation or position relationship shown in the drawings, it is only for the convenience of describing this application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, the terms describing the position relationship in the drawings are only used for illustrative purposes and cannot be understood as a limitation on this patent. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to specific circumstances.
[0064] The above are only preferred embodiments of the present application and are not intended to limit the present application. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present application should be included in the protection scope of the present application.
Claims
1. A pressure pipeline gallery, characterized in that: include: A road surface, the road surface comprising a sidewalk and a lane, the sidewalk being connected to the lane; A pipeline gallery, the pipeline gallery is connected to the road surface and is located below the road surface, the pipeline gallery includes a cover plate ditch, a connection well and a passage gallery, the cover plate ditch is connected to the sidewalk and connected to one end of the connection well, the end of the connection well away from the cover plate ditch is connected to the passage gallery, and the passage gallery is connected to the lane; as well as A drainage component, the drainage component includes a sump and a drainage pipe, the sump is arranged at one end of the connection well close to the cover plate ditch, the sump is connected to the drainage pipe, and the drainage pipe is located below the pipeline gallery.
2. A pressure pipeline gallery according to claim 1, characterized in that: The cover plate trench comprises: A support groove, the support groove is connected to the connection well and is arranged close to the drainage assembly, the support groove is provided with an open portion, and the open portion is provided with a clamping groove opposite thereto; Segmented cover plates, wherein the segmented cover plates are provided in a plurality of groups, the plurality of groups of segmented cover plates are evenly clamped in the clamping grooves, and the segmented cover plates are connected to the outer edge of the support groove; and The tube body is provided with a plurality of groups, and the plurality of groups of the tube bodies are arranged in the support groove at intervals.
3. A pressure pipeline gallery according to claim 2, characterized in that: A gas bunker is provided at the side edge of the support groove, the pipe body is passed through the gas bunker, and the segmented cover plate is covered on the gas bunker.
4. A pressure pipeline gallery according to claim 3, characterized in that: The pipe body includes a water supply pipe, a water supply branch pipe, a pressure pipe and a gas pipe. The water supply pipe, the water supply branch pipe and the pressure pipe are laid at intervals in the support groove. The gas pipe is passed through the gas bunker, and the gas bunker is filled with a protective layer.
5. A pressure pipeline gallery according to any one of claims 1 to 4, characterized in that: The connecting well comprises: A pedestrian connection end, the pedestrian connection end is opened at the upper edge of the connection well, and the pedestrian connection end is connected to the cover plate groove; A sump connected to one end of the connection well near the pedestrian connection end; and A passage connection end, the passage connection end is opened at the bottom edge of the connection well relative to the pedestrian connection end, and the passage connection end is connected to the passage corridor.
6. A pressure pipeline gallery according to claim 5, characterized in that: The outer wall of the connection well is provided with a road connection portion near the passage connection end, and the road connection portion is connected to the lane.
7. A pressure pipeline gallery according to claim 4, characterized in that: A plurality of groups of the pipe bodies are arranged in the passage corridor, and partition spaces are arranged between adjacent pipe bodies. The side edge of the passage corridor is connected to a gas bunker.
8. A pressure pipeline gallery according to claim 4, characterized in that: The water supply pipe and the water supply branch pipe are provided with a fire hydrant along the direction away from the cover plate ditch. The fire hydrant is penetrated through the cover plate ditch and connected to the sidewalk. The pipe body is provided with an exhaust valve along the direction away from the cover plate ditch.
9. A pressure pipeline gallery according to claim 8, characterized in that: The tube body also includes: a gas outlet pipe connected to the gas pipe and passing through the gas bunker in a direction away from the cover plate groove; and The outlet pipe is connected to the pipe body, the outlet pipe is connected to the bottom edge of the cover plate groove, and has two outlet ends opposite to each other in a direction away from the cover plate groove, and the two outlet ends are penetrated in the cover plate groove.
10. A pressure pipeline gallery according to claim 9, characterized in that: The outgoing pipeline comprises: A connecting pipe connected to the pipe body and connected to the bottom edge of the cover plate groove in a direction away from the road surface; and A pressure-bearing outlet pipe is connected to the cover plate groove, the pressure-bearing outlet pipe abuts against the bottom edge of the cover plate groove, and is penetrated through the cover plate groove.