CN215715518U - Waterproof cover plate structure for hoisting port of underground comprehensive pipe gallery - Google Patents
Waterproof cover plate structure for hoisting port of underground comprehensive pipe gallery Download PDFInfo
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- CN215715518U CN215715518U CN202121206074.2U CN202121206074U CN215715518U CN 215715518 U CN215715518 U CN 215715518U CN 202121206074 U CN202121206074 U CN 202121206074U CN 215715518 U CN215715518 U CN 215715518U
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- cover plate
- waterproof cover
- plate structure
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Abstract
The utility model relates to the technical field of municipal engineering construction, in particular to a waterproof cover plate structure for a hoisting port of an underground comprehensive pipe gallery, which comprises an L-shaped embedded part, a support frame, a lifting lug and a panel; the L-shaped embedded part is embedded in an L-shaped platform edge on the periphery of the top of the wall body of the hoisting port, and comprises a horizontal connecting piece and a vertical connecting piece vertically connected to the horizontal connecting piece; the support frame is arranged on a horizontal connecting piece of the L-shaped embedded part, the support frame comprises a rectangular frame, a longitudinal beam and a cross beam, the longitudinal beam and the cross beam are arranged in the rectangular frame, and the lifting lug is fixed on the rectangular frame; the panel is arranged on the support frame. The utility model has the advantages of simple structure, convenient manufacture, light weight, quick and convenient installation and disassembly, no water leakage, and good safety and economical efficiency, and is suitable for the construction of hoisting port cover plates of the underground comprehensive pipe gallery.
Description
Technical Field
The utility model relates to the technical field of municipal engineering construction, in particular to a waterproof cover plate structure for a hoisting port of an underground comprehensive pipe gallery.
Background
The underground comprehensive pipe gallery contains various public pipelines, but various public pipelines may have difference in gallery entering time, and the replacement of later-stage pipelines, equipment, parts and the like, under the condition, most of the underground comprehensive pipe gallery hanging ports need to hang and place the pipelines and other materials into the gallery through the underground comprehensive pipe gallery hanging ports arranged on the ground, most of the underground comprehensive pipe gallery hanging ports are blocked by concrete prefabricated cover plates at present, the concrete waterproof layers are covered on the cover plates or water receiving grooves are arranged below the cover plates, and other measures are taken to prevent water leakage, the prefabricated concrete cover plates are heavy, inconvenient to install and disassemble, and have poor anti-leakage effect, and when the concrete waterproof layers are arranged on the concrete cover plates, the concrete waterproof layers are broken and then restored when the cover plates are disassembled every time, the engineering quantity is large, and labor, time and waste and uneconomic are wasted; these are undesirable to those skilled in the art.
Disclosure of Invention
Aiming at the problems, the utility model discloses a waterproof cover plate structure for a hoisting port of an underground comprehensive pipe gallery, wherein the waterproof cover plate structure comprises an L-shaped embedded part, a support frame, a lifting lug and a panel;
the L-shaped embedded part is embedded in an L-shaped platform edge on the periphery of the top of the wall body of the hoisting port, and comprises a horizontal connecting piece and a vertical connecting piece vertically connected to the horizontal connecting piece;
the supporting frame is arranged on the horizontal connecting piece of the L-shaped embedded part and comprises a rectangular frame, longitudinal beams and cross beams, the longitudinal beams and the cross beams are arranged in the rectangular frame, and the lifting lugs are fixed on the rectangular frame;
the panel is arranged on the support frame.
Preferably, the L-shaped embedded part is made of angle steel.
Preferably, the rectangular frame is formed by welding two main cross beams and two main longitudinal beams, and a secondary cross beam and a secondary longitudinal beam are arranged in the rectangular frame.
Preferably, the support frame is formed by welding sectional materials.
Preferably, the section bar is rectangular hollow section steel or rectangular hollow aluminum alloy.
Preferably, the lifting lug is a steel plate with an opening at the top end.
Preferably, the bottom end of the lifting lug is welded to the rectangular structure.
Preferably, the panel is toughened glass, stainless steel plate, polyethylene board or resin plate, just the notch has been seted up in the position that the panel is in corresponding lug on the rectangular frame.
Preferably, the panel is fixed on the support frame by adopting structural adhesive.
Preferably, a rubber pad is arranged between the panel and the support frame.
Compared with the prior art, the utility model has following advantage or beneficial effect:
the utility model provides a waterproof cover plate structure for a hoisting port of an underground comprehensive pipe gallery, which has the advantages of simple structure, convenience in manufacturing, light weight, rapidness and convenience in installation and disassembly, no water leakage, and good safety and economy.
Drawings
Fig. 1 is a schematic sectional view of a waterproof cover plate structure of a hoisting port of an underground comprehensive pipe gallery in the embodiment of the utility model.
Fig. 2 is a schematic structural diagram of a support frame in an embodiment of the utility model.
Fig. 3 is a top view of a waterproof cover plate structure of a hoisting opening of an underground comprehensive pipe gallery in the embodiment of the utility model.
Wherein: 1 is L type built-in fitting, 2 is the support frame, 21 is the main longitudinal beam, 22 is the main beam, 23 is the time crossbeam, 24 is the time longeron, 3 is the lug, 4 is the panel, 5 is hoist and mount mouthful wall body.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1 to 3, the utility model discloses a waterproof cover plate structure for a hoisting port of an underground comprehensive pipe gallery, and particularly comprises an L-shaped embedded part 1, a support frame 2, a lifting lug 3 and a panel 4; the L-shaped embedded part 1 is embedded on an L-shaped platform edge around the top of the hoisting port wall body 5, and the L-shaped embedded part 1 comprises a horizontal connecting piece and a vertical connecting piece vertically connected to the horizontal connecting piece; the supporting frame 2 is arranged on a horizontal connecting piece of the L-shaped embedded part 1, the supporting frame 2 comprises a rectangular frame, longitudinal beams and cross beams, the longitudinal beams and the cross beams are arranged in the rectangular frame, and the lifting lugs 3 are fixed on the rectangular frame; the panel 4 is arranged on the support frame 2, preferably, the support frame 2 is formed by welding sectional materials, and the sectional materials are rectangular hollow section steel or rectangular hollow aluminum alloy.
In a preferred embodiment of the present invention, the panel 4 is made of tempered glass, stainless steel plate, polyethylene plate, or resin plate, or the panel 4 is made of tempered glass, stainless steel plate, polyethylene plate, or resin plate, and the panel 4 is provided with notches corresponding to the positions of the lifting lugs 3 on the rectangular frame.
In a preferred embodiment of the present invention, the panel 4 is fixed on the supporting frame 2 by structural adhesive.
In a preferred embodiment of the present invention, a rubber pad is disposed between the panel 4 and the supporting frame 2.
Specifically, the L-shaped embedded part 1 is embedded in the L-shaped ledge around the top of the hoisting port wall 5 by using L75 × 5mm equilateral angle steel, so as to reinforce and level the ledge around the top of the hoisting port wall 5. The rectangular frame is formed by welding two main cross beams 22 and two main longitudinal beams 21, a secondary cross beam 23 and a secondary longitudinal beam 24 are arranged in the rectangular frame, the support frame 2 is made of rectangular hollow section steel, the main cross beams 21 and the main cross beams 22 are assembled and welded into the rectangular frame, and the secondary cross beam 23 and the secondary longitudinal beam 24 are welded in the rectangular frame. Specifically, the main longitudinal beam 21 is a 90mm × 60mm × 5mm rectangular hollow section steel, 2 in total, and is a component of the support frame 2, and is assembled and welded with the main cross beam 22 and the secondary cross beam 23; the main cross beam 22 is made of rectangular hollow section steel with the size of 90mm multiplied by 60mm multiplied by 5mm, 2 in total, is positioned at two ends of the main longitudinal beam 21, is a component of the support frame 2, and is assembled and welded with the main longitudinal beam 21 and the secondary longitudinal beam 24. The secondary cross beam 23 is made of rectangular hollow section steel with the thickness of 50mm multiplied by 30mm multiplied by 4mm, the total number of the hollow section steel is 4, the distance is 60cm, the top surface of the secondary cross beam 23 is flush with the top surfaces of the main longitudinal beam 21 and the main cross beam 22, and the secondary cross beam is a component of the support frame 2 and is assembled and welded with the main longitudinal beam 21 and the secondary longitudinal beam 24. The secondary longitudinal beam 24 is made of rectangular hollow section steel with the thickness of 50mm multiplied by 30mm multiplied by 4mm, is positioned in the middle of the main cross beam 22 and the secondary cross beam 23, is vertically intersected with the main cross beam 22 and the secondary cross beam 23, is broken when meeting the secondary cross beam 23, is flush with the top surfaces of the main longitudinal beam 21, the main cross beam 22 and the secondary cross beam 23, is a component of the support frame 2, and is assembled and welded with the main cross beam 22 and the secondary cross beam 23. The lifting lug 3 is formed by processing a Q235 steel plate, the thickness of the plate is 8mm, the height of the plate is 80mm, the width of the plate is 50mm, a circular hole with the diameter of 30mm is formed at a position 15mm away from the top end, and the bottom end of the circular hole is welded on the top surface of the main longitudinal beam 21. Above-mentioned panel 4 is formed by the preparation of plane toughened glass, and thickness 5mm, the super support frame 250mm width on every limit meets 3 departments of lug and reserves the notch, adopts the structure to glue to be fixed in on 2 top surfaces of support frame, and sets up the rubber pad between panel 4 and 2 top surfaces of support frame, adopts glass to glue to fill between 4 seams of adjacent panel and seals.
It should be noted that, in this document, terms such as "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides an underground utility tunnel hoist and mount mouthful waterproof cover plate structure which characterized in that: the lifting device comprises an L-shaped embedded part, a supporting frame, lifting lugs and a panel;
the L-shaped embedded part is embedded in an L-shaped platform edge on the periphery of the top of the wall body of the hoisting port, and comprises a horizontal connecting piece and a vertical connecting piece vertically connected to the horizontal connecting piece;
the supporting frame is arranged on the horizontal connecting piece of the L-shaped embedded part and comprises a rectangular frame, longitudinal beams and cross beams, the longitudinal beams and the cross beams are arranged in the rectangular frame, and the lifting lugs are fixed on the rectangular frame;
the panel is arranged on the support frame.
2. The underground utility tunnel hoist and mount mouthful waterproof cover plate structure of claim 1, its characterized in that: the L-shaped embedded part is made of angle steel.
3. The underground utility tunnel hoist and mount mouthful waterproof cover plate structure of claim 1, its characterized in that: the rectangular frame is formed by welding two main cross beams and two main longitudinal beams, and an auxiliary cross beam and an auxiliary longitudinal beam are arranged in the rectangular frame.
4. The underground utility tunnel hoist and mount mouthful waterproof cover plate structure of claim 3, its characterized in that: the support frame is formed by welding sectional materials.
5. The underground utility tunnel hoist and mount mouthful waterproof cover plate structure of claim 4, its characterized in that: the section bar is rectangular hollow section steel or rectangular hollow aluminum alloy.
6. The underground utility tunnel hoist and mount mouthful waterproof cover plate structure of claim 1, its characterized in that: the lifting lug is a steel plate with an opening at the top end.
7. The underground utility tunnel hoist and mount mouthful waterproof cover plate structure of claim 1, its characterized in that: the bottom end of the lifting lug is welded on the rectangular structure.
8. The underground utility tunnel hoist and mount mouthful waterproof cover plate structure of claim 1, its characterized in that: the panel is toughened glass, corrosion resistant plate, polyethylene board or resin plate, just the notch has been seted up to the panel in the position that corresponds lug on the rectangle frame.
9. The underground utility tunnel hoist and mount mouthful waterproof cover plate structure of claim 1, its characterized in that: the panel is fixed on the supporting frame by adopting structural adhesive.
10. The underground utility tunnel hoist and mount mouthful waterproof cover plate structure of claim 1, its characterized in that: a rubber pad is arranged between the panel and the support frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121206074.2U CN215715518U (en) | 2021-06-01 | 2021-06-01 | Waterproof cover plate structure for hoisting port of underground comprehensive pipe gallery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121206074.2U CN215715518U (en) | 2021-06-01 | 2021-06-01 | Waterproof cover plate structure for hoisting port of underground comprehensive pipe gallery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215715518U true CN215715518U (en) | 2022-02-01 |
Family
ID=80033610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121206074.2U Active CN215715518U (en) | 2021-06-01 | 2021-06-01 | Waterproof cover plate structure for hoisting port of underground comprehensive pipe gallery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215715518U (en) |
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2021
- 2021-06-01 CN CN202121206074.2U patent/CN215715518U/en active Active
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