CN218148532U - Detachable waterstop structure for underground waterproof engineering of coal discharge ditch - Google Patents
Detachable waterstop structure for underground waterproof engineering of coal discharge ditch Download PDFInfo
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- CN218148532U CN218148532U CN202221711678.7U CN202221711678U CN218148532U CN 218148532 U CN218148532 U CN 218148532U CN 202221711678 U CN202221711678 U CN 202221711678U CN 218148532 U CN218148532 U CN 218148532U
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- shaped mounting
- sealing
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Abstract
The utility model discloses a waterproof engineering field be used for coal unloading ditch underground waterproof engineering can dismantle waterstop structure, including the coal unloading ditch body, the impartial interval in both sides of coal unloading ditch body is provided with T type mounting screw, be located on the bottom surface in the coal unloading ditch body T type mounting screw periphery is provided with the sealed flat filler strip in bottom, T type mounting screw periphery is located bottom seal flat filler strip top is provided with the waterstop subassembly. The utility model has the advantages that the waterstop assembly is composed of the waterstop body with the telescopic arc, so that the waterstop body can be ensured to have larger telescopic amount, when the coal discharge ditch is sealed, the problem that the waterstop is cracked due to the change of the width of the gap of the waterstop caused by expansion with heat and contraction with cold can be effectively avoided, and the service life is prolonged; the two sealing filler blocks are arranged for filling, so that the using amount of concrete can be greatly reduced, and the cost is saved.
Description
Technical Field
The utility model relates to a waterproof engineering field specifically is a can dismantle waterstop structure for unloading coal ditch underground waterproof engineering.
Background
The major structure of the waterproof engineering is waterproof, the underground side wall and the bottom plate are made of C35P8 concrete, the outer side of the underground structure is coated with a layer of 1.2mm polyurethane waterproof paint, the deformation joint is waterproof by combining a 1000-width coiled material waterproof additional layer, an externally-attached water stop belt, a middle buried water stop belt and a detachable water stop belt, and the construction joint is waterproof by combining an additional waterproof layer and a middle buried water stop steel plate.
However, after the waterproof structure for the coal discharge ditch in the prior art is installed, the water stop belt is usually large in tensile strength due to expansion with heat and contraction with cold, great hidden danger of damage exists, the waterproof structure is not easy to detach after installation, and meanwhile, the poured concrete is large in consumption, so that resource waste is caused, and the cost is high. Accordingly, those skilled in the art have provided a detachable waterstop structure for underground waterproofing work of a coal discharge trench to solve the above-mentioned problems of the background art.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a can dismantle waterstop structure for unloading coal trench underground waterproof engineering to solve the problem that provides in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a can dismantle waterstop structure for coal unloading ditch underground waterproof engineering, includes the coal unloading ditch body, the impartial interval in inside both sides of coal unloading ditch body is provided with T type mounting screw, be located on the bottom surface in the coal unloading ditch body T type mounting screw periphery is provided with the sealed flat filler strip in bottom, T type mounting screw periphery is located bottom seal flat filler strip top is provided with the waterstop subassembly, waterstop subassembly top is provided with the top clamp plate, top clamp plate top is located T type mounting screw periphery is provided with lock nut, the waterstop subassembly includes waterstop body, flexible arc, sealing strip and via hole.
As a further aspect of the present invention: the sealing strip sets up sealing strip body back both sides, just the sealing strip with sealing strip body integrated into one piece, flexible arc integrated into one piece in sealing strip body middle part, the via hole is seted up on the sealing strip and is run through the sealing strip body sets up.
As a further aspect of the present invention: the coal unloading ditch is characterized in that two sealing filler blocks are filled at the bottom of a gap inside the coal unloading ditch body, and concrete is filled above the sealing filler blocks.
As a further aspect of the present invention: the T-shaped mounting screw and the bottom sealing flat gasket are embedded in two sides of the interior of the coal unloading ditch body, the T-shaped mounting screw is connected with the locking nut through threads, and the T-shaped mounting screw penetrates through the bottom sealing flat gasket.
As a further aspect of the present invention: the waterstop body is clamped and pressed between the bottom sealing flat gasket and the top pressing plate, and the T-shaped mounting screw and the locking nut are made of stainless steel materials.
As a further aspect of the present invention: the water stop belt assembly is made of rubber, and the top pressing plate and the bottom sealing flat gasket strip are made of corrosion-resistant hard plastics.
As a further aspect of the present invention: the periphery of the T-shaped mounting screw is located on the bottom sealing flat gasket strip, the water stop belt assembly and the top pressing plate, and butyl sealing adhesive tapes are arranged on the bottom sealing flat gasket strip, the water stop belt assembly and the top pressing plate.
As a further aspect of the present invention: two be located between the T type mounting screw unload coal ditch body below and buried the pull ring subassembly underground, the pull ring subassembly includes the pull rod, fix the pull ring at pull rod both ends and setting up and be in fixed rubber ring on the pull ring hole, fixed rubber ring with the pull ring splices, the pull ring with pull rod fixed connection, fixed rubber ring with there is 0.1-0.2 mm's magnitude of interference between the T type mounting screw.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model has the advantages that the waterstop assembly is composed of the waterstop body with the telescopic arc, so that the waterstop body can be ensured to have larger telescopic amount, when the coal discharge ditch is sealed, the problem that the waterstop is cracked due to the change of the width of the gap of the waterstop caused by expansion with heat and contraction with cold can be effectively avoided, and the service life is prolonged; the two sealing filler blocks are arranged for filling, so that the using amount of concrete can be greatly reduced, and the cost is saved; the utility model discloses can provide fixedly for T type mounting screw through pull rod assembly, and then can realize prescribing a limit to the width at unloading coal ditch expansion joint, and then can reduce its flexible volume of heat altered shape, avoid leading to the waterstop subassembly to be drawn great and split owing to the width increase, further improve the incorruptibility.
Drawings
FIG. 1 is a schematic view of the present invention;
FIG. 2 is an enlarged view of a portion A of FIG. 1;
FIG. 3 is a bottom view of the water hose stopping assembly of the present invention;
fig. 4 is a top view of the middle pull ring assembly of the present invention.
In the figure: 1. a coal discharge ditch body; 2. t-shaped mounting screws; 3. the bottom is sealed with a flat gasket strip; 4. a water stop strip assembly; 401. a water stop body; 402. a telescopic arc; 403. a sealing strip; 404. a via hole; 5. a top platen; 6. locking the nut; 7. sealing the packing block; 8. concrete; 9. a pull ring assembly; 901. a pull rod; 902. a pull ring; 903. and fixing the rubber ring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Please refer to fig. 1-4, in the embodiment of the utility model, a can dismantle waterstop structure for coal discharge ditch underground waterproof engineering, including coal discharge ditch body 1, the equal interval in the inside both sides of coal discharge ditch body 1 is provided with T type mounting screw 2, it is provided with bottom seal flat filler strip 3,T type mounting screw 2 periphery to lie in T type mounting screw 2 periphery on the bottom surface in coal discharge ditch body 1 and is provided with waterstop subassembly 4 to lie in bottom seal flat filler strip 3 top, waterstop subassembly 4 top is provided with top clamp plate 5, top clamp plate 5 top lies in T type mounting screw 2 periphery and is provided with lock nut 6, waterstop subassembly 4 includes waterstop body 401, flexible arc 402, sealing strip 403 and via hole 404.
Wherein, sealing strip 403 sets up in sealing strip body 401 back both sides, and sealing strip 403 and sealing strip body 401 integrated into one piece, flexible arc 402 integrated into one piece in sealing strip body 401 middle part, via hole 404 sets up on sealing strip 403 and runs through the setting of sealing strip body 401.
Through adopting above-mentioned technical scheme, constitute waterstop subassembly 4 through the waterstop body 401 that sets up to have flexible arc 402, can ensure that waterstop body 401 has great flexible volume, when carrying out the stagnant water to the coal discharge ditch, can effectually avoid because expend with heat and contract with cold and lead to the gap width change of waterstop, and lead to the problem of waterstop fracture, increase of service life.
Wherein, the inside gap bottom packing of coal unloading ditch body 1 has two sealing filler pieces 7, and the packing has concrete 8 above sealing filler piece 7, can realize filling the inside gap of coal unloading ditch, packs through setting up two sealing filler pieces 7, and the use amount of concrete 8 that can significantly reduce practices thrift the cost.
Wherein, T type mounting screw 2 and bottom seal flat filler strip 3 are all pre-buried in the inside both sides of unloading coal ditch body 1, and T type mounting screw 2 passes through threaded connection with lock nut 6, and T type mounting screw 2 runs through the setting of bottom seal flat filler strip 3, and bottom seal flat filler strip 3 and top briquetting cooperation can realize with the inseparable laminating of waterstop subassembly 4, can strengthen the stagnant water effect.
In this embodiment, waterstop body 401 card is pressed between sealed flat filler strip 3 in bottom and top clamp plate 5, and T type mounting screw 2 and lock nut 6 are nonrust rigid material, can avoid rustting, increase of service life.
As a further aspect of the present invention: the water stop assembly 4 is made of rubber, the top pressing plate 5 and the bottom sealing flat gasket strip 3 are made of corrosion-resistant hard plastics, cost can be effectively saved, and meanwhile corrosion is avoided.
In this embodiment, the periphery of the T-shaped mounting screw 2 located at the bottom sealing flat gasket 3, the water stop assembly 4 and the top pressing plate 5 are all provided with butyl sealing tapes.
In this embodiment, a pull ring assembly 9 is embedded below the coal discharge chute body 1 between the two T-shaped mounting screws 2, the pull ring assembly 9 includes a pull ring 901, pull rings 902 fixed at two ends of the pull ring 901, and a fixed rubber ring 903 arranged in an inner hole of the pull ring 902, the fixed rubber ring 903 is glued to the pull ring 902, the pull ring 902 is fixedly connected to the pull ring 901, and an interference magnitude of 0.1-0.2mm is provided between the fixed rubber ring 903 and the T-shaped mounting screws 2.
Through adopting above-mentioned technical scheme, can provide fixedly for T type mounting screw 2 through pull rod assembly 9, and then can realize prescribing a limit to the width at coal unloading ditch expansion joint, and then can reduce the flexible volume of its heat altered shape, avoid leading to the waterstop subassembly 4 to be drawn greatly and split because of the width increase, further improve the durability.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (8)
1. The utility model provides a can dismantle waterstop structure for coal unloading ditch underground waterproof engineering, includes coal unloading ditch body (1), its characterized in that: the coal unloading ditch is characterized in that T-shaped mounting screws (2) are arranged on two inner sides of the coal unloading ditch body (1) at equal intervals, the bottom surface of the coal unloading ditch body (1) is provided with bottom sealing flat gasket strips (3) at the periphery of the T-shaped mounting screws (2), the T-shaped mounting screws (2) are peripherally arranged on the bottom sealing flat gasket strips (3) and provided with a water stop belt assembly (4), a top pressing plate (5) is arranged above the water stop belt assembly (4), the top pressing plate (5) is arranged above the top pressing plate, locking nuts (6) are arranged at the periphery of the T-shaped mounting screws (2), and the water stop belt assembly (4) comprises a water stop belt body (401), a telescopic arc (402), a sealing strip (403) and a through hole (404).
2. The detachable waterstop structure for the underground waterproof engineering of the coal discharge ditch as claimed in claim 1, wherein: sealing strip (403) set up sealing strip body (401) back both sides, just sealing strip (403) with sealing strip body (401) integrated into one piece, flexible arc (402) integrated into one piece in sealing strip body (401) middle part, via hole (404) are seted up in on sealing strip (403) and run through sealing strip body (401) sets up.
3. The detachable waterstop structure for the underground waterproof engineering of the coal discharge ditch as claimed in claim 1, wherein: the coal unloading ditch is characterized in that two sealing filler blocks (7) are filled at the bottom of a gap inside the coal unloading ditch body (1), and concrete (8) is filled above the sealing filler blocks (7).
4. The detachable waterstop structure for the underground waterproof engineering of the coal discharge ditch as claimed in claim 1, wherein: the coal unloading ditch is characterized in that the T-shaped mounting screws (2) and the bottom sealing flat gasket strips (3) are embedded in two sides of the interior of the coal unloading ditch body (1), the T-shaped mounting screws (2) are connected with the locking nuts (6) through threads, and the T-shaped mounting screws (2) penetrate through the bottom sealing flat gasket strips (3).
5. The detachable waterstop structure for the underground waterproof engineering of the coal discharge ditch as claimed in claim 1, wherein: the water stop body (401) is clamped and pressed between the bottom sealing flat gasket strip (3) and the top pressing plate (5), and the T-shaped mounting screws (2) and the locking nuts (6) are made of stainless steel materials.
6. The detachable waterstop structure for the underground waterproof engineering of the coal discharge ditch as claimed in claim 1, wherein: the water stop belt assembly (4) is made of rubber, and the top pressing plate (5) and the bottom sealing flat gasket strip (3) are made of corrosion-resistant hard plastics.
7. The detachable waterstop structure for the underground waterproof engineering of the coal discharge trench as claimed in claim 1, wherein: the periphery of the T-shaped mounting screw (2) is located on the bottom sealing flat gasket strip (3), the water stop belt component (4) and the top pressing plate (5) are all provided with butyl sealing adhesive tapes.
8. The detachable waterstop structure for the underground waterproof engineering of the coal discharge ditch as claimed in claim 1, wherein: a pull ring assembly (9) is buried below the coal unloading ditch body (1) between the two T-shaped mounting screws (2), the pull ring assembly (9) comprises a pull rod (901), pull rings (902) fixed at two ends of the pull rod (901) and fixed rubber rings (903) arranged in inner holes of the pull rings (902), the fixed rubber rings (903) are glued with the pull rings (902), the pull rings (902) are fixedly connected with the pull rod (901), and interference magnitude of 0.1-0.2mm is arranged between the fixed rubber rings (903) and the T-shaped mounting screws (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221711678.7U CN218148532U (en) | 2022-07-02 | 2022-07-02 | Detachable waterstop structure for underground waterproof engineering of coal discharge ditch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221711678.7U CN218148532U (en) | 2022-07-02 | 2022-07-02 | Detachable waterstop structure for underground waterproof engineering of coal discharge ditch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218148532U true CN218148532U (en) | 2022-12-27 |
Family
ID=84591178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221711678.7U Active CN218148532U (en) | 2022-07-02 | 2022-07-02 | Detachable waterstop structure for underground waterproof engineering of coal discharge ditch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218148532U (en) |
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2022
- 2022-07-02 CN CN202221711678.7U patent/CN218148532U/en active Active
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