CN213296437U - Water stopping structure for constructional engineering - Google Patents
Water stopping structure for constructional engineering Download PDFInfo
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- CN213296437U CN213296437U CN202021616800.3U CN202021616800U CN213296437U CN 213296437 U CN213296437 U CN 213296437U CN 202021616800 U CN202021616800 U CN 202021616800U CN 213296437 U CN213296437 U CN 213296437U
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Abstract
The utility model relates to a waterproof technical field specifically is a building engineering stagnant water structure, comprising a main body, the surface parcel cover of main part is equipped with the concrete, the internal surface of main part is provided with the strengthening rib, the through hole has been seted up to the surface of strengthening rib, the surface of main part is inserted and is equipped with fastening bolt, the inside of main part is provided with the GFRP board, the GFRP board package rubbing board body, plate body fixed connection is at fastening bolt's surface. The utility model discloses in, through the plate body that sets up, water proof coating, the combined action between unsaturated polyester resin and the alkali-free glass fiber cloth, used steel sheet before having replaced, avoided the steel sheet long-term use the back, the relatively poor problem of leakproofness because of corroding and causing, stagnant water GFRP board is through scribbling one deck water proof coating on GFRP board, waterproof performance has not only been satisfied, also promoted the durability and the corrosion resistance of GFRP itself, make it solve the corrosion-resistant relatively poor problem of durability of steel sheet.
Description
Technical Field
The utility model relates to a waterproof technical field specifically is a building engineering stagnant water structure.
Background
In a box foundation or a basement, the concrete of the bottom plate and the external wall plate is poured and tamped separately, when the concrete of the wall plate is poured and tamped next time, a construction cold joint exists, when the position of the joint is below the underground water level line, water seepage is easy to generate, the waterproof problem is always a difficult problem in the field of building engineering, and the water stopping effect at the post-pouring zone directly influences the quality of engineering.
The traditional process adopts the water-stopping steel plate to stop water of the post-cast strip, but the water-stopping steel plate has poor corrosion resistance, the raw material of the steel plate is easy to corrode and damage, the welding quality is poor in the construction process, and the water-stopping steel plate is exposed in the air for a long time and is easy to corrode and damage to cause poor waterproof performance. The problem occurs, and if the problem occurs, local water leakage occurs, and the basement water seepage occurs seriously, so that the stability of the structure is affected, and particularly for deeper basement engineering, a water stopping structure for building engineering is needed to be designed to solve the problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a building engineering stagnant water structure to current stagnant water structure that proposes in solving above-mentioned background art receives the corruption easily, leads to the relatively poor problem of waterproof performance.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a building engineering stagnant water structure, includes the main part, the surface parcel cover of main part is equipped with the concrete, the internal surface of main part is provided with the strengthening rib, the through hole has been seted up to the surface of strengthening rib, the surface of main part is inserted and is equipped with fastening bolt, the inside of main part is provided with the GFRP board, the GFRP board package rubbing board body, plate body fixed connection is at fastening bolt's surface, the internal surface fixed connection of plate body has water proof coating, water proof coating's internal surface gluing has unsaturated polyester resin, unsaturated polyester resin's external surface fixed connection has no alkali glass fiber cloth.
Preferably, the plate body is fixedly connected with the waterproof coating through glue, the outer surface of the alkali-free glass fiber cloth is made of polyester fiber materials with a rough structure, and the outer surface of the unsaturated polyester resin is made of resin materials with a smooth structure.
Preferably, the outer surface of the through hole is a smooth oval through hole, and the through hole is horizontally and uniformly arranged on the outer surface of the reinforcing rib.
Preferably, six groups of fastening bolts are arranged, two groups of fastening bolts are horizontally arranged, three rows of fastening bolts are arranged in the vertical direction, and the fastening bolts are fixedly inserted into the outer surface of the top end of the GFRP plate.
Preferably, the fastening bolt includes the bolt cap, the bottom surface external surface fixed connection of bolt cap has the packing ring, the right side surface fixed connection of packing ring is sealed to be filled up, the right side skin weld of packing ring has the threaded rod, the surface cover of threaded rod is equipped with the sealing washer.
Preferably, the outer surface of the sealing ring is a smooth rubber ring, the outer surface of the threaded rod is a thread structure with a rough structure, the threaded rod penetrates through the inner surface of the GFRP plate, and the sealing gasket is a rubber ring with a smooth outer surface.
Compared with the prior art, the beneficial effects of the utility model are that: this building engineering stagnant water structure can avoid the stagnant water board to corrode, avoids it to lead to the relatively poor water seepage of leakproofness because of corroding.
1. Through the plate body that sets up, water proof coating, the combined action between unsaturated polyester resin and the alkali-free glass fiber cloth, used steel sheet before having replaced, avoided the steel sheet after long-term the use, the relatively poor problem of leakproofness because of corroding and causing, stagnant water GFRP board is through scribbling one deck water proof coating on GFRP board, waterproof performance has not only been satisfied, GFRP durability and corrosion resistance itself have also been promoted, make it solve the corrosion-resistant relatively poor problem of durability of steel sheet.
2. Through the sealing performance of the sealing gasket and the sealing ring which are arranged, when the main body is installed by the fastening bolt, the sealing performance is stronger, the sealing performance of the main body is greatly enhanced through the sealing and fastening of the second layer between the gasket and the sealing ring, the leakage between the fastening bolt and the main body installation groove is avoided, the service life of the main body is prolonged, and the sealing performance of the main body is improved.
Drawings
FIG. 1 is a schematic sectional view of the front view of the structure of the present invention;
FIG. 2 is a schematic side view and cross-sectional view of the structure of the present invention;
FIG. 3 is a schematic side view of the structure of the present invention;
fig. 4 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention.
In the figure: 1. a main body; 2. concrete; 3. reinforcing ribs; 4. a through hole; 5. fastening a bolt; 501. A bolt cap; 502. a gasket; 503. a gasket; 504. a threaded rod; 505. a seal ring; 6. a GFRP plate; 601. a plate body; 602. waterproof paint; 603. an unsaturated polyester resin; 604. alkali-free glass fiber cloth.
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.
Referring to fig. 1-4, the present invention provides an embodiment: a water stop structure for construction engineering comprises a main body 1, wherein concrete 2 is wrapped and sleeved on the outer surface of the main body 1, reinforcing ribs 3 are arranged on the inner surface of the main body 1, through holes 4 are formed in the outer surface of the reinforcing ribs 3, fastening bolts 5 are inserted into the outer surface of the main body 1, a GFRP (glass fiber reinforced plastic) plate 6 is arranged inside the main body 1, the GFRP plate 6 comprises a plate body 601, the plate body 601 is fixedly connected to the outer surface of the fastening bolts 5, a waterproof coating 602 is fixedly connected to the inner surface of the plate body 601, an unsaturated polyester resin 603 is bonded to the inner surface of the waterproof coating 602, alkali-free glass fiber cloth 604 is fixedly connected to the outer surface of the unsaturated polyester resin 603, the plate body 601 is fixedly connected with the waterproof coating 602 through glue, the outer surface of the alkali-free glass fiber cloth 604 is made of polyester fibers with a rough structure, the waterproof effect of the plate body 601, the waterproof coating 602, the unsaturated polyester resin 603 and the alkali-free glass fiber cloth 604 is better due to the synergistic effect, the resin of the plate body 601 adopts the epoxy resin with better mechanical property and lower price, the GFRP plate 6 can meet the requirement of secondary waterproof through the combination effect, the waterproof performance of the water-stop steel plate can be better met, and the durability and the corrosion resistance of the plate body 601 in the GFRP plate 6 are better than those of the water-stop steel plate.
Further, fastening bolt 5 is provided with six groups, fastening bolt 5 level is provided with two sets ofly, and fastening bolt 5 vertical direction is provided with three rows, fastening bolt 5 is all fixed the inserting and is established the top surface at GFRP board 6, the surface of through hole 4 is smooth oval through-hole, the even surface of seting up at strengthening rib 3 of through hole 4 level, after main part 1 is being produced the equipment, pour the surface of main part 1 through concrete 2, can strengthen its whole stability of main part 1 through the strengthening rib 3 that sets up, prevent that main part 1 is pouring the back, the influence that receives concrete 2 leads to the steel sheet damage, and then lead to permeating water, through the through hole 4 that sets up can increase the mobility of the inside concrete 2 of through hole 4, make concrete 2 when pouring, flow faster, increased its efficiency of pouring.
Further, the fastening bolt 5 comprises a bolt cap 501, a washer 502 is fixedly connected to the outer surface of the bottom end of the bolt cap 501, a sealing gasket 503 is fixedly connected to the outer surface of the right side of the washer 502, a threaded rod 504 is welded to the outer surface of the right side of the washer 502, a sealing ring 505 is sleeved on the outer surface of the threaded rod 504, the outer surface of the sealing ring 505 is a smooth rubber ring, the outer surface of the threaded rod 504 is a rough-structured threaded structure, the threaded rod 504 is inserted into the inner surface of the GFRP board 6 in a penetrating manner, the sealing gasket 503 is, when the bolt cap 501 is being installed to the GFRP board 6, the bolt cap 501 enables a tight installation between the GFRP boards 6 by screwing the bolt cap 501 onto the outer surface of the threaded rod 504, the sealing gasket 503 and the sealing ring 505 make the whole sealing performance of the fastening bolt 5 after being installed on the outer surface of the GFRP plate 6 stronger, and prevent the water seepage.
The working principle is as follows: after the main body 1 is produced and assembled, the outer surface of the main body 1 is poured through the concrete 2, the overall stability of the main body 1 can be enhanced through the arranged reinforcing ribs 3, the damage to a steel plate caused by the influence of the concrete 2 after the main body 1 is poured is prevented, and the flowability of the concrete 2 in the through hole 4 can be increased through the arranged through hole 4.
Further, when the bolt cap 501 is used to mount the GFRP board 6, the bolt cap 501 can fasten and mount the GFRP board 6 to and between the GFRP boards 6 by screwing the bolt cap 501 to the outer surface of the threaded rod 504, and the sealing gasket 503 and the sealing ring 505 provide a stronger sealing property of the fastening bolt 5 as a whole after being mounted to the outer surface of the GFRP board 6.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. A building engineering stagnant water structure, includes main part (1), its characterized in that: the outer surface parcel cover of main part (1) is equipped with concrete (2), the internal surface of main part (1) is provided with strengthening rib (3), through hole (4) have been seted up to the surface of strengthening rib (3), the surface of main part (1) is inserted and is equipped with fastening bolt (5), the inside of main part (1) is provided with GFRP board (6), GFRP board (6) is including plate body (601), plate body (601) fixed connection is at the surface of fastening bolt (5), the internal surface fixedly connected with waterproof coating (602) of plate body (601), the internal surface gluing of waterproof coating (602) has unsaturated polyester resin (603), the external surface fixedly connected with of unsaturated polyester resin (603) has no alkali glass fiber cloth (604).
2. A construction engineering water stop construction according to claim 1, characterized in that: the board body (601) is fixedly connected with the waterproof coating (602) through glue, the outer surface of the alkali-free glass fiber cloth (604) is made of polyester fiber with a rough structure, and the outer surface of the unsaturated polyester resin (603) is made of resin material with a smooth structure.
3. A construction engineering water stop construction according to claim 1, characterized in that: the outer surface of the through hole (4) is a smooth oval through hole, and the through hole (4) is horizontally and uniformly arranged on the outer surface of the reinforcing rib (3).
4. A construction engineering water stop construction according to claim 1, characterized in that: the GFRP plate is characterized in that six groups of fastening bolts (5) are arranged, two groups of fastening bolts (5) are horizontally arranged, three rows of fastening bolts (5) are arranged in the vertical direction, and the fastening bolts (5) are fixedly inserted into the outer surface of the top end of the GFRP plate (6).
5. A construction engineering water stop construction according to claim 1, characterized in that: fastening bolt (5) are including bolt cap (501), the bottom surface external surface fixed connection of bolt cap (501) has packing ring (502), the right side surface fixed connection of packing ring (502) fills up sealed pad (503), the right side outer surface welding of packing ring (502) has threaded rod (504), the surface cover of threaded rod (504) is equipped with sealing washer (505).
6. The water stopping structure for construction engineering according to claim 5, wherein: the outer surface of the sealing ring (505) is a smooth rubber ring, the outer surface of the threaded rod (504) is of a thread structure with a rough structure, the threaded rod (504) penetrates through the inner surface of the GFRP plate (6) in an inserted mode, and the sealing gasket (503) is a rubber ring with a smooth outer surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021616800.3U CN213296437U (en) | 2020-08-06 | 2020-08-06 | Water stopping structure for constructional engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021616800.3U CN213296437U (en) | 2020-08-06 | 2020-08-06 | Water stopping structure for constructional engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213296437U true CN213296437U (en) | 2021-05-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021616800.3U Active CN213296437U (en) | 2020-08-06 | 2020-08-06 | Water stopping structure for constructional engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213296437U (en) |
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2020
- 2020-08-06 CN CN202021616800.3U patent/CN213296437U/en active Active
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