Stool type comprehensive pipe rack hoisting opening structure

Abstract

The utility model discloses a stool type comprehensive pipe gallery hoisting opening structure, which belongs to the technical field of comprehensive pipe galleries, and comprises a pipe gallery hoisting opening arranged higher than the ground, the top of the pipe gallery hoisting opening is provided with a plurality of glass fiber reinforced plastic top plates which are tiled and covered along the length direction of the flat pipe gallery hoisting opening, and the plurality of glass fiber reinforced plastic top plates are provided with a plurality of anti-corrosion battens; the glass fiber reinforced plastic top plate is connected with a glass fiber reinforced plastic side plate, the glass fiber reinforced plastic side plate is arranged along the side wall in the length direction of the pipe gallery hoisting opening, the glass fiber reinforced plastic side plate is connected with a plurality of glass fiber reinforced plastic extension plates, and the other ends of the glass fiber reinforced plastic extension plates are fixedly mounted on the ground. The pipe gallery hoisting opening is arranged to be higher than the ground by a certain distance, filling soil near the pipe gallery hoisting opening is adjusted so as to reduce the height difference between the top of the hoisting opening and the ground, water seepage is prevented, and meanwhile the pipe gallery hoisting opening can serve as a stool for people to have a rest; the waterproof performance of the hoisting opening is further improved, meanwhile, the stool comfort is improved, and the overall structure is attractive.

Description

Technical Field

[0001] This utility model belongs to the field of integrated utility tunnel technology, specifically relating to a bench-type integrated utility tunnel hoisting port structure. Background Technology

[0002] The statements herein provide only background information related to this invention and do not necessarily constitute prior art.

[0003] Urban integrated utility tunnels, as a type of municipal infrastructure capable of simultaneously accommodating multiple pipelines, play an increasingly important role in the urbanization process. The hoisting opening serves as the internal passageway for the operation and maintenance of the tunnel and its ancillary equipment, as well as for the entry of secondary pouring materials into the tunnel; it is a crucial and essential node that must be included in an integrated utility tunnel.

[0004] Currently, some hoisting openings are located in the roadside green belts below ground level. The traditional method of covering these hoisting openings involves directly inserting reinforced concrete cover plates into the pre-reserved cover slots. This method results in a single function for the hoisting openings and their cover plates in the integrated utility tunnel, allowing only personnel access and the hoisting of maintenance materials. The sealing performance is poor, and the commonly used reinforced concrete cover plates are heavy, difficult to open, and inconvenient for maintenance. During heavy rainfall, water can easily seep into the utility tunnel through the gaps in the hoisting opening cover plates after the green belts have accumulated, causing water ingress into the tunnel. In severe cases, this can endanger the safety of the pipelines inside the tunnel and cause safety hazards such as electrical leakage.

[0005] Some existing hoisting openings are covered with soil on top to improve their waterproofness. However, this method is not easy to position during pipeline hoisting and requires damaging the ground cover, making the operation cumbersome. At the same time, there is still the problem of ground water seeping into the hoisting opening through the cover. In addition, this method occupies a large area, has a limited function, and is not aesthetically pleasing. Utility Model Content

[0006] The purpose of this utility model is to provide a bench-type integrated utility tunnel hoisting opening structure. By setting the hoisting opening of the utility tunnel at a certain distance above the ground and adjusting the backfill around the hoisting opening to reduce the height difference between the top of the hoisting opening and the ground, the increased hoisting opening height prevents water seepage and also serves as a bench for people to rest. At the same time, a combined fiberglass plate and anti-corrosion wooden strips are installed on the top of the hoisting opening. The combined structure is easy to disassemble, further improving the waterproof performance of the hoisting opening and enhancing the comfort of the bench. The overall structure is also aesthetically pleasing.

[0007] To achieve the above objectives, this utility model is implemented through the following technical solution:

[0008] In a first aspect, embodiments of this utility model provide a bench-type integrated utility tunnel hoisting opening structure, including a utility tunnel hoisting opening set above the ground. The top of the utility tunnel hoisting opening is provided with multiple fiberglass roof plates that are laid flat along the length direction of the horizontal utility tunnel hoisting opening. Multiple anti-corrosion wooden strips are provided on the multiple fiberglass roof plates. Fiberglass side plates are connected to the fiberglass roof plates. The fiberglass side plates are set along the side walls of the utility tunnel hoisting opening along its length direction. Multiple fiberglass extension plates are connected to the fiberglass side plates. The other ends of the multiple fiberglass extension plates are fixedly installed on the ground.

[0009] As a further technical solution, a pad layer is provided at the contact position between the fiberglass roof plate and the pipe gallery hoisting opening.

[0010] As a further technical solution, the padding layer is made of flexible foam material.

[0011] As a further technical solution, the width of the fiberglass side plate is smaller than the height of the side wall of the pipe gallery hoisting opening.

[0012] As a further technical solution, the fiberglass side plate is provided with a certain gap between it and the side wall of the pipe gallery hoisting opening.

[0013] As a further technical solution, the plurality of fiberglass extension plates are spaced apart along the sidewalls of the pipe gallery hoisting opening.

[0014] As a further technical solution, the fiberglass extension plate is arranged in an L-shape, with one end of the L-shaped fiberglass extension plate parallel to the side wall of the pipe gallery hoisting opening, and the other end being parallel to the ground away from the pipe gallery hoisting opening.

[0015] As a further technical solution, the end of the L-shaped fiberglass extension plate parallel to the ground is fixed to the ground by fastening bolts, and the part of the fastening bolts protruding from the ground is fitted with a screw protective sleeve.

[0016] As a further technical solution, the multiple fiberglass roof panels are connected by a snap-fit ​​method, and waterproof material is applied to the gaps at the connection points.

[0017] As a further technical solution, the width of the anticorrosive wood strip is greater than the width of the fiberglass roof plate, and the anticorrosive wood strip is installed on the upper part of the fiberglass roof plate by angle steel.

[0018] The beneficial effects of the above-described embodiments of this utility model are as follows:

[0019] The present invention provides a bench-type integrated utility tunnel hoisting port structure. By setting the hoisting port of the utility tunnel a certain distance above the ground and adjusting the backfill around the hoisting port to reduce the height difference between the top of the hoisting port and the ground, the hoisting port is raised to prevent water seepage and can also serve as a bench for people to rest. In addition, the hoisting port of the present invention is clearer in position than the buried hoisting port, making it easier to locate and facilitating pipeline hoisting.

[0020] A combined fiberglass roof panel and anticorrosive wooden strips are installed at the top of the lifting opening. Flexible foam material is placed between the fiberglass roof panel and the pipe rack lifting opening to further improve the sealing. The anticorrosive wooden strips can provide some comfort for people sitting there. Fiberglass side panels are installed along the length of the pipe rack lifting opening. The fiberglass side panels are connected to L-shaped fiberglass extension panels to protect and beautify the side walls of the pipe rack lifting opening. The L-shaped fiberglass extension panels are spaced apart and connected to the ground by fastening bolts for easy disassembly. The parts of the fastening bolts that protrude from the ground are fitted with screw protective sleeves to prevent personnel from being scratched.

[0021] The combination structure of the fiberglass roof and anti-corrosion wooden strips at the top of the utility tunnel hoisting opening is easy to disassemble, facilitating personnel access to the hoisting opening and the hoisting of maintenance materials, while also enhancing the overall aesthetic appeal of the hoisting opening. Attached Figure Description

[0022] The accompanying drawings, which form part of this specification, are used to provide a further understanding of this utility model. The illustrative embodiments of this utility model and their descriptions are used to explain this utility model and do not constitute an improper limitation of this utility model.

[0023] Figure 1 This is a side view of a bench-type integrated utility tunnel hoisting port structure provided in Embodiment 1 of this utility model;

[0024] Figure 2 This is a front view of a bench-type integrated utility tunnel hoisting port structure provided in Embodiment 1 of this utility model;

[0025] Figure 3 This is a top view of a bench-type integrated pipe gallery hoisting port structure provided in Embodiment 1 of this utility model;

[0026] Figure 4 This is a schematic diagram of the overall structure of the fiberglass top plate, fiberglass side plate, and fiberglass extension plate provided in Embodiment 1 of this utility model.

[0027] Figure 5 This is a schematic diagram of the overall structure of the anti-corrosion wood strip covering the fiberglass top plate provided in Embodiment 1 of this utility model.

[0028] The diagram is for illustrative purposes only.

[0029] The components include: 1. backfill; 2. anticorrosive wooden strips; 3. fiberglass roof; 4. fiberglass side panels; 5. fiberglass extension plates; 6. fastening bolts; and 7. pipe gallery hoisting opening. Detailed Implementation

[0030] It should be noted that the following detailed description is exemplary and intended to provide further explanation of the present invention. Unless otherwise specified, all technical and scientific terms used in this invention have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains.

[0031] Example 1

[0032] In a typical embodiment of this utility model, such as Figure 1 As shown, a bench-type integrated utility tunnel hoisting port structure is provided, including a utility tunnel hoisting port 7 set above the ground. The top of the utility tunnel hoisting port 7 is provided with multiple fiberglass roof plates 3, which are laid flat along the length of the utility tunnel hoisting port 7. Multiple anti-corrosion wooden strips 2 are provided on the multiple fiberglass roof plates 3. Fiberglass roof plates 3 are connected to fiberglass side plates 4, which are set along the side walls of the utility tunnel hoisting port 7 along the length of the utility tunnel hoisting port 7. Multiple fiberglass extension plates 5 are connected to the fiberglass side plates 4, and the other ends of the multiple fiberglass extension plates 5 are fixedly installed on the ground.

[0033] In this embodiment, based on the technical requirements for transporting materials at the pipe gallery opening, those skilled in the art can set the pipe gallery hoisting opening 7 to be 0.8m above the ground. Since a 0.8m height makes the pipe gallery hoisting opening 7 unsuitable for use as a bench, a sloping backfill 1 is provided near the pipe gallery hoisting opening 7, such that the sloping backfill 1 is 0.4m from the top of the pipe gallery hoisting opening 7. By setting the pipe gallery hoisting opening 7 a certain distance above the ground and adjusting the backfill 1 near the pipe gallery hoisting opening 7 to reduce the height difference between the top of the pipe gallery hoisting opening 7 and the ground, the height of the pipe gallery hoisting opening 7 is increased to prevent water seepage while also providing a bench for rest.

[0034] In this embodiment, the pipe gallery hoisting opening 7 is 9m long and 2m wide. The top of the pipe gallery hoisting opening 7 is provided with three 1cm thick light green fiberglass roof plates 3. The light green color can soften the concrete color of the pipe gallery hoisting opening 7, blend with the green belt environment, enhance the aesthetics of the overall structure, and at the same time serve a waterproof function.

[0035] Each fiberglass roof panel 3 is 3m long and 2m wide. Three fiberglass roof panels 3 are spliced ​​together to cover the pipe rack hoisting opening 7 for easy disassembly and use. The fiberglass side panels 4 are 3m long and 0.15m wide. Each section of the fiberglass extension panel 5 is 0.5m long and 0.15m wide. Each section of the anticorrosive wood bench is 3m long and 2.06m wide. Multiple anticorrosive wood strips 2 are spaced apart on the fiberglass roof panels 3. The anticorrosive wood strips 2 are 1200mm long, 50mm wide, and 18mm thick, spaced 5mm apart, which can improve the comfort of the seated people.

[0036] Furthermore, a padding layer is provided at the contact point between the FRP roof slab 3 and the pipe rack hoisting opening 7. By setting the padding layer, the waterproofness of the FRP roof slab 3 and the pipe rack hoisting opening 7 can be improved, and wear and breakage can be prevented due to uneven stress on the FRP roof slab 3 and the pipe rack hoisting opening 7 when people sit on them.

[0037] Furthermore, the underlayment is made of flexible foam material. In this embodiment, the thickness of the flexible foam material is set to 5mm, which controls costs while improving waterproofing.

[0038] Furthermore, the width of the fiberglass side plate 4 is less than the height of the side wall of the pipe rack hoisting opening 7. In this embodiment, the fiberglass side plate 4 extends along the side wall of the pipe rack hoisting opening 7, and the width of the fiberglass side plate 4 is 0.15m, which is less than the height of the side wall of the pipe rack hoisting opening 7. While controlling costs, it can effectively surround and protect the top and side wall of the pipe rack hoisting opening 7.

[0039] Furthermore, a certain gap is provided between the fiberglass side plate 4 and the side wall of the pipe rack hoisting opening 7. In this embodiment, the gap between the fiberglass side plate 4 and the side wall of the pipe rack hoisting opening 7 is set to 2cm. This setting can avoid the problem of expansion cracking and contraction cracking between the pipe rack hoisting opening 7 and the fiberglass side plate 4 installed on it due to thermal expansion and contraction caused by seasonal changes and temperature variations.

[0040] Furthermore, multiple fiberglass extension plates 5 are spaced apart along the sidewall of the pipe rack hoisting opening 7 along its length. In this embodiment, the multiple fiberglass extension plates 5 are spaced 85cm apart along the sidewall of the pipe rack hoisting opening 7 along its length, which controls costs while providing effective support for the upper structure of the entire pipe rack hoisting opening 7 and protecting the sidewall.

[0041] Furthermore, the fiberglass extension plate 5 is arranged in an L-shape. One end of the L-shaped fiberglass extension plate 5 is parallel to the side wall of the pipe gallery hoisting opening 7, and the other end is parallel to the ground away from the pipe gallery hoisting opening 7.

[0042] Furthermore, the end of the L-shaped fiberglass extension plate 5 parallel to the ground is fixed to the ground by fastening bolts 6, and screw protective sleeves are installed on the exposed parts of the fastening bolts 6. With this arrangement, the L-shaped fiberglass extension plates 5 are spaced apart and connected to the ground by fastening bolts 6, which facilitates disassembly, and the screw protective sleeves on the exposed parts of the fastening bolts 6 prevent personnel from being scratched.

[0043] In other embodiments of this utility model, if the ground soil is loose and the fiberglass extension plate 5 is not easy to fix to the ground, a concrete block or other fixing structure can be set on the ground, and the end of the fiberglass extension plate 5 parallel to the ground can be fixed to the concrete block or other fixing structure on the ground by fastening bolts 6, thereby ensuring the stability of the overall structure installation and use.

[0044] Furthermore, multiple fiberglass roof panels 3 are connected by snap-fit ​​mechanisms, and waterproof material is applied to the gaps at the connection points. This design facilitates the separate disassembly of the multiple fiberglass roof panels 3 when hoisting materials at the pipe gallery hoisting opening 7. After the materials are hoisted and transported, the usage frequency of the entire pipe gallery hoisting opening is greatly reduced, mainly used as a bench. The application of waterproof material increases the waterproofness when used as a bench.

[0045] Furthermore, the width of the anti-corrosion wood strip 2 is greater than the width of the fiberglass roof plate 3, and the anti-corrosion wood strip 2 is installed on the upper part of the fiberglass roof plate 3 by angle steel. In this embodiment, the anti-corrosion wood strip 2 and the fiberglass plate are fixed with angle steel that is 30mm long, 30mm wide, and 3mm thick, making the structure durable and stable.

[0046] The present invention provides a bench-type integrated utility tunnel hoisting port structure. By setting the hoisting port of the utility tunnel at a certain distance above the ground and adjusting the backfill around the hoisting port to reduce the height difference between the top of the hoisting port and the ground, the hoisting port is raised to prevent water seepage and can also serve as a bench for people to rest. In addition, the location of the hoisting port of the utility tunnel of the present invention is clearer than that of the buried hoisting port, which facilitates positioning and operation and maintenance management, and makes pipeline hoisting convenient.

[0047] A combined fiberglass roof panel and anticorrosive wooden strips are installed at the top of the lifting opening. Flexible foam material is placed between the fiberglass roof panel and the pipe rack lifting opening to further improve the sealing. The anticorrosive wooden strips can provide some comfort for people sitting there. Fiberglass side panels are installed along the length of the pipe rack lifting opening. The fiberglass side panels are connected to L-shaped fiberglass extension panels to protect and beautify the side walls of the pipe rack lifting opening. The L-shaped fiberglass extension panels are spaced apart and connected to the ground by fastening bolts for easy disassembly. The parts of the fastening bolts that protrude from the ground are fitted with screw protective sleeves to prevent personnel from being scratched.

[0048] The combination structure of the fiberglass roof and anti-corrosion wooden strips at the top of the utility tunnel hoisting opening is easy to disassemble, facilitating personnel access to the hoisting opening and the hoisting of maintenance materials, while also enhancing the overall aesthetic appeal of the hoisting opening.

[0049] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A bench-type integrated utility tunnel hoisting opening structure, characterized in that, The system includes a pipe rack hoisting opening positioned above ground level. The top of the hoisting opening is covered by multiple fiberglass roof panels laid flat along the length of the opening. Each fiberglass roof panel is fitted with multiple anti-corrosion wooden strips. Fiberglass side panels are connected to the fiberglass roof panels, which are positioned along the sidewalls of the hoisting opening. Multiple fiberglass extension plates are connected to the side panels, with the other ends of these extension plates fixed to the ground.

2. The bench-type integrated utility tunnel hoisting port structure as described in claim 1, characterized in that, A padding layer is provided at the contact point between the fiberglass roof plate and the pipe gallery hoisting opening.

3. The bench-type integrated utility tunnel hoisting opening structure as described in claim 2, characterized in that, The cushioning layer is made of flexible foam material.

4. The bench-type integrated utility tunnel hoisting opening structure as described in claim 1, characterized in that, The width of the fiberglass side plate is less than the height of the side wall of the pipe gallery hoisting opening.

5. The bench-type integrated utility tunnel hoisting opening structure as described in claim 1, characterized in that, The fiberglass side plate is provided with a certain gap between itself and the side wall of the pipe gallery hoisting opening.

6. The bench-type integrated utility tunnel hoisting port structure as described in claim 1, characterized in that, The multiple fiberglass extension plates are spaced apart along the sidewalls of the pipe gallery hoisting opening.

7. The bench-type integrated utility tunnel hoisting opening structure as described in claim 1, characterized in that, The fiberglass extension plate is arranged in an L-shape. One end of the L-shaped fiberglass extension plate is parallel to the side wall of the pipe gallery hoisting opening, and the other end is parallel to the ground away from the pipe gallery hoisting opening.

8. The bench-type integrated utility tunnel hoisting port structure as described in claim 7, characterized in that, The L-shaped fiberglass extension plate is fixed to the ground at one end parallel to the ground by fastening bolts, and the part of the fastening bolts protruding from the ground is fitted with a screw protective sleeve.

9. The bench-type integrated utility tunnel hoisting opening structure as described in claim 1, characterized in that, The multiple fiberglass roof panels are connected by snap-fit, and waterproof material is applied to the gaps at the connection points.

10. The bench-type integrated utility tunnel hoisting opening structure as described in claim 1, characterized in that, The width of the anticorrosive wood strip is greater than the width of the fiberglass roof plate, and the anticorrosive wood strip is installed on the upper part of the fiberglass roof plate by angle steel.

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