CN218028240U - Novel antiseep hole block structure - Google Patents
Novel antiseep hole block structure Download PDFInfo
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- CN218028240U CN218028240U CN202222489519.3U CN202222489519U CN218028240U CN 218028240 U CN218028240 U CN 218028240U CN 202222489519 U CN202222489519 U CN 202222489519U CN 218028240 U CN218028240 U CN 218028240U
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Abstract
The utility model relates to a novel anti-leakage hole plugging structure, which comprises a threaded column and a sleeve, wherein a channel is arranged inside the threaded column, the outer surface of the threaded column is provided with the sleeve, the inside of the sleeve is communicated with the inside of the channel, the inner wall of the sleeve is provided with a thread groove A, and the inner wall of the thread groove A is meshed and connected with the outer surface of the threaded column; the outer surface of the threaded column is provided with a water stop sheet, the outer surface of the water stop sheet is provided with a threaded groove B, one side surface of the water stop sheet, which is far away from the threaded groove B, is provided with an annular groove, the annular groove is communicated with the threaded groove B, the outer surface of the sleeve is provided with a threaded section, and the inner wall of the threaded groove B is meshed with the outer surface of the threaded section; the surface of screw thread post is provided with two and pours the template, and the through-hole has all been seted up to two opposite faces of pouring the template, and the inside of screw thread post is provided with the lead screw. The length can be adjusted in a flexible way to this device, has improved the suitability, realizes multiple antiseep simultaneously, improves the prevention of seepage and passes through the effect.
Description
Technical Field
The utility model relates to a construction technical field especially relates to a novel antiseep hole block structure.
Background
Along with the rapid development of economy, the living standard of people is gradually improved, people pay more and more attention to the quality of building engineering, when a floor slab is poured in building construction, holes generally need to be reserved on a part of the floor slab, so that devices such as elevator shaft holes, various ventilation openings, equipment wells and the like can be arranged in the later period, however, the holes formed in the floor slab can have the hidden danger of leakage in the subsequent use of owners, and even can influence the long service life of a building, and therefore, an anti-leakage hole plugging device needs to be used in the building construction.
The utility model discloses a chinese patent with publication number CN215519263U, it discloses a novel antiseep hole block structure, shutoff instrument and housing construction, the device is through the antiseep sleeve pipe that sets up and stagnant water wing ring etc. can guarantee on the basis that the hole was reserved not to have the infiltration passageway after the hole shutoff, realize multiple antiseep, reach good antiseep effect, need not to dig the rim of a cup at the back secondary of demolising simultaneously, construction efficiency is improved, construction cost is reduced, however, the length of the antiseep sleeve pipe among the above-mentioned device is fixed, can't adjust its length, when the floor of different thickness need be pour, the antiseep sleeve pipe just can't be suitable for completely, thereby influence the progress of normal construction, the suitability is lower.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a can adjust length in a flexible way to can realize the novel antiseep hole block structure of multiple antiseep.
In order to achieve the above purpose, the technical scheme of the utility model is as follows:
a novel anti-leakage hole plugging structure comprises a threaded column and a sleeve, wherein a channel is formed in the threaded column, the sleeve is arranged on the outer surface of the threaded column, the interior of the sleeve is communicated with the interior of the channel, a thread groove A is formed in the inner wall of the sleeve, and the inner wall of the thread groove A is meshed and connected with the outer surface of the threaded column; the outer surface of the threaded column is provided with a water stop sheet, the outer surface of the water stop sheet is provided with a threaded groove B, one side surface of the water stop sheet, which is far away from the threaded groove B, is provided with an annular groove, the annular groove is communicated with the threaded groove B, the outer surface of the sleeve is provided with a threaded section, and the inner wall of the threaded groove B is meshed and connected with the outer surface of the threaded section; two pouring templates are arranged on the outer surface of the threaded column, through holes are formed in the opposite surfaces of the two pouring templates, and a screw rod is arranged inside the threaded column; the opposite face of two templates of pouring is provided with the reinforcing bar frame, and the back of the body face of two templates of pouring all is provided with the dead lever, and the surface meshing of lead screw is connected with two fastening bolt, and two fastening bolt all are located the back of the body face of two templates of pouring.
It can be seen from the above scheme that the device can make the inner parts of the support sleeve B and the support sleeve A align to the inner parts of the two through holes by placing a plurality of anti-leakage hole plugging devices above the steel bar frame, so that a plurality of lead screws can sequentially pass through the inner parts of one through hole, the support sleeve B, the channel, the sleeve, the support sleeve A and the other through hole, and then fasten the fastening bolts at the two sides, so that the fastening bolts at the two sides can fix the fixing rods and the pouring templates at the two sides to prevent the pouring templates at the two sides from bursting, and concrete is poured on the opposite surfaces of the two pouring templates to combine the arranged threaded columns and the sleeve to form floor holes after the concrete is dried by air, and the arranged water stop sheets can enlarge the water permeation path to play a certain water stopping function and realize the anti-leakage effect, and the size of the through holes at the two sides is not larger than the sizes of the support sleeve B and the sealing plug A, the sealing performance of concrete pouring is ensured, concrete is prevented from leaking from the inside of the through hole, before the anti-seepage hole plugging device is placed above a reinforcing steel bar frame, the length of the threaded column and the sleeve can be flexibly adjusted according to the distance between two pouring templates, the sleeve can be horizontally moved on the outer surface of the threaded column by rotating the sleeve forwards or reversely, further, the length of the anti-seepage hole plugging device can be increased or shortened, after the length of the anti-seepage hole plugging device is adjusted, the water stop sheet is sleeved on the outer surface of the threaded column through one end, away from the sleeve, of the threaded column, when the water stop sheet reaches the joint of the threaded column and the sleeve, the water stop sheet is rotated, the water stop sheet can be screwed with the sleeve, further, the stability between the threaded column and the sleeve can be increased, finally, the support sleeve B is rotated to the outer surface of the threaded column, one end, away from the sleeve, of the threaded column is positioned inside the support sleeve B, can accomplish the equipment to antiseep hole plugging device to there is not infiltration passageway behind the assurance hole shutoff on the basis that the hole was reserved, thereby realized multiple antiseep, reach good antiseep effect, simultaneously, can adjust threaded post and sheathed tube length flexibility, improved the device suitability.
Furthermore, a support sleeve A is sleeved on the outer surface of the sleeve, one end of the sleeve, far away from the threaded column, is positioned inside the support sleeve A, the outer surface of the threaded column is connected with a support sleeve B in a meshed mode, and one end of the threaded column, far away from the sleeve, is positioned inside the support sleeve B; the positions of the two through holes correspond to the positions of the support sleeve B and the support sleeve A, and the sizes of the two through holes are not larger than those of the support sleeve B and the support sleeve A.
Through supporting cover B threaded connection at the surface of screw post and forming the recess, can be convenient for people pass the inside of supporting cover B and screw post with the lead screw, the same thing, through supporting cover A fixed connection at sheathed tube surface formation recess, can be convenient for people take out the lead screw from supporting cover A and sheathed tube inside, make when two template opposite face concretes of pouring, can guarantee that the lead screw can not contact the concrete, and can easily take out, need not the secondary simultaneously after the form removal and chisel the entrance to a cave, enlarge the clearance between hole and screw post and the sleeve pipe when avoiding chiseling the entrance to a cave, influence water-proof effects, thereby be convenient for people to assemble and take out the lead screw, construction efficiency is improved.
Furthermore, one end, far away from the threaded column, of the sleeve is provided with a sealing plug A, the outer surface of the sealing plug A is in close contact with the inner wall of the sleeve, one end, far away from the sleeve, of the threaded column is provided with a sealing plug B, and the outer surface of the sealing plug B is in close contact with the inner wall of the channel.
Keep away from sheathed tube one end through the screw thread post and be located the inside of supporting cover B, people can be convenient for fill in the inside of screw thread post with sealing plug B, make sealing plug B's surface and the inner wall in close contact with of passageway, form sealedly, on the same principle, the one end of keeping away from the screw thread post through the sleeve pipe is located the inside of supporting cover A, people can be convenient for fill in sheathed tube inside with sealing plug A, make sealing plug A's surface and sheathed tube inner wall in close contact with, form sealedly, thereby further improved sealed effect, prevent that the rivers from advancing screw thread post and sheathed tube inside.
Furthermore, the inner wall of the annular groove is provided with a sealing ring, and the inner wall of the sealing ring is attached to the outer surface of the threaded column.
Through the sealing washer that sets up, can guarantee the leakproofness between ring channel and the screw thread post to avoid water to get into sheathed tube inside from their clearance, further improve the leakproofness of device.
Furthermore, support cover B and the inside of supporting cover A and all be provided with the fine aggregate concrete of micro-expansion, one side that the screw thread post was kept away from to two fine aggregate concrete of micro-expansion all is provided with polyurethane waterproof coating.
Through the little inflation pea gravel concrete that sets up in support cover B and support cover A inside, little inflation concrete indicates to add certain expanding agent in ordinary concrete, make the concrete can rely on the effect of expanding agent and take place certain inflation during the hydration, thereby the shrink of concrete has been compensatied, reach prevention and cure concrete crack, improve the purpose of concrete performance, keep away from the polyurethane waterproof coating of paining of a side of screw thread post through little inflation pea gravel concrete, can be further waterproof to little inflation pea gravel concrete, realize multiple prevention and cure effect.
Furthermore, the inner walls of the support sleeve B and the support sleeve A are funnel-shaped, and the diameter of one side face, far away from the threaded column, of the support sleeve B and the support sleeve A is larger than the diameter of one side face, close to the threaded column, of the support sleeve B and the support sleeve A.
Be through supporting cover B and the inner wall that supports cover A and leak hopper-shaped setting, and support cover B and support cover A and keep away from the diameter of screw thread post side and all be greater than its diameter that is close to screw thread post side, be favorable to forming the recess, make it keep away from the one end of screw thread post more, the diameter of recess is big more, the little inflation pea gravel concreten that can fill just more to be favorable to improving the packing density of little inflation pea gravel concreten, promote water-proof effects.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic diagram of the overall three-dimensional structure of the present invention.
Fig. 3 is a schematic sectional view of the three-dimensional structure of the present invention.
Fig. 4 is an enlarged schematic view of a structure shown in fig. 3 according to the present invention.
Fig. 5 is a schematic sectional view of the front view structure of the support sleeve B of the present invention.
In the figure: 1. a threaded post; 2. a channel; 3. a sleeve; 4. a thread groove A; 5. a water stop sheet; 6. a thread groove B; 7. a threaded segment; 8. an annular groove; 9. a seal ring; 10. a support sleeve A; 11. a sealing plug A; 12. a support sleeve B; 13. a sealing plug B; 14. pouring a template; 15. a through hole; 16. a screw rod; 17. fastening a bolt; 18. a reinforcing steel bar frame; 19. and (5) fixing the rod.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings.
As shown in fig. 1-5, a novel anti-leakage hole plugging structure comprises a threaded column 1 and a sleeve 3, wherein a channel 2 is formed in the threaded column 1, the sleeve 3 is arranged on the outer surface of the threaded column 1, the interior of the sleeve 3 is communicated with the interior of the channel 2, a thread groove A4 is formed in the inner wall of the sleeve 3, and the inner wall of the thread groove A4 is engaged with the outer surface of the threaded column 1; the outer surface of the threaded column 1 is provided with a water stop sheet 5, the outer surface of the water stop sheet 5 is provided with a threaded groove B6, one side surface of the water stop sheet 5, which is far away from the threaded groove B6, is provided with an annular groove 8, the annular groove 8 is communicated with the threaded groove B6, the outer surface of the sleeve 3 is provided with a threaded section 7, and the inner wall of the threaded groove B6 is meshed and connected with the outer surface of the threaded section 7; two pouring templates 14 are arranged on the outer surface of the threaded column 1, through holes 15 are formed in opposite surfaces of the two pouring templates 14, and a screw rod 16 is arranged inside the threaded column 1; opposite surfaces of the two pouring formworks 14 are provided with reinforcing steel frames 18, opposite surfaces of the two pouring formworks 14 are provided with fixing rods 19, the outer surfaces of the screw rods 16 are connected with two fastening bolts 17 in a meshed mode, and the two fastening bolts 17 are located on opposite surfaces of the two pouring formworks 14.
When floors with different thicknesses need to be poured, the lengths of the threaded column 1 and the sleeve 3 can be flexibly adjusted according to the distance between two pouring templates 14, the sleeve 3 is rotated forwards or reversely at first, the sleeve 3 can be horizontally moved on the outer surface of the threaded column 1, the length of the anti-seepage hole plugging device can be increased or shortened, after the length adjustment is finished, a water stop sheet 5 is sleeved on the outer surface of the threaded column 1 through one end of the threaded column 1, when the water stop sheet 5 reaches the joint of the threaded column 1 and the sleeve 3, the water stop sheet 5 is rotated, the water stop sheet 5 is in threaded connection with the sleeve 3, the stability between the threaded column 1 and the sleeve 3 can be increased, finally, the supporting sleeve B12 is rotated to the outer surface of the threaded column 1, one end, far away from the sleeve 3, of the threaded column 1 is positioned inside the supporting sleeve B12, the assembly of the anti-seepage hole plugging device can be completed, when concrete needs to be poured, the anti-seepage hole plugging devices are firstly placed above the rack 18, the supporting sleeve B12 and the supporting sleeve A10 are aligned with the inner part of the two supporting sleeves 15, the two fastening bolts 14 can be screwed, the two fastening templates 14 and the two fastening bolts 17 can be sequentially fastened, the two fastening templates 14 and the two fastening template 14 can be fastened, the two supporting template 14 and the two supporting template can be fastened, the two supporting template can be sequentially fastened, the concrete pouring through holes 17 can be formed, the concrete pouring template can be fastened, the two supporting template 14 and the concrete pouring channels 17, the concrete pouring template can be sequentially, the concrete pouring channels 17, the concrete pouring template can be fastened, the two supporting template can be fastened, the concrete pouring template 14 and the concrete pouring template 14 can be fastened, the concrete pouring template can be fastened, the two supporting template 14 can be fastened, the concrete pouring channels 17, then through the through-hole 15 of both sides, can fill in sealing plug B13 and sealing plug A11 respectively in the inside of screw thread post 1 and sleeve pipe 3, use the little expanded fine aggregate concrete again to support the inside of cover B12 and support cover A10 and tightly pack, at last scribble polyurethane waterproof coating outside the little expanded fine aggregate concrete of both sides to it is difficult to take place the infiltration to have realized the hole shutoff back, reaches good antiseep effect.
Preferably, a support sleeve A10 is sleeved on the outer surface of the sleeve 3, one end of the sleeve 3, which is far away from the threaded column 1, is positioned inside the support sleeve A10, the outer surface of the threaded column 1 is connected with a support sleeve B12 in a meshing manner, and one end of the threaded column 1, which is far away from the sleeve 3, is positioned inside the support sleeve B12; the positions of the two through holes 15 correspond to the positions of the support sleeve B12 and the support sleeve A10, and the sizes of the two through holes 15 are not larger than the sizes of the support sleeve B12 and the support sleeve A10.
When two 14 opposite faces of pouring template pour concrete, support cover B12 and support cover A10 that combine to set up can guarantee that lead screw 16 easily passes and support cover B12, screw post 1, sleeve pipe 3, support cover A10 and two through-holes 15 to can not contact the concrete, can easily take out when the form removal, thereby be convenient for people to assemble lead screw 16 and take out, improved the efficiency of construction.
Preferably, one end of the sleeve 3 far away from the threaded column 1 is provided with a sealing plug a11, the outer surface of the sealing plug a11 is in close contact with the inner wall of the sleeve 3, one end of the threaded column 1 far away from the sleeve 3 is provided with a sealing plug B13, and the outer surface of the sealing plug B13 is in close contact with the inner wall of the passage 2.
After carrying out the form removal, the one end that combines threaded column 1 to keep away from sleeve pipe 3 is located the inside of supporting cover B12, can be convenient for people to fill in sealing plug B13 in the inside of threaded column 1, form sealedly, the one end that combines sleeve pipe 3 to keep away from threaded column 1 is located the inside of supporting cover A10, can be convenient for people to fill in sealing plug A11 in the inside of sleeve pipe 3, form sealedly, thereby further improved sealed effect, prevent that the rivers from advancing threaded column 1 and sleeve pipe 3's inside.
Preferably, the inner wall of the annular groove 8 is provided with a sealing ring 9, and the inner wall of the sealing ring 9 is attached to the outer surface of the threaded column 1.
After concrete is poured, the sealing ring 9 is combined, so that the sealing performance between the annular groove 8 and the threaded column 1 can be guaranteed, water is prevented from entering the sleeve 3 from gaps among the annular groove and the threaded column, and the sealing performance of the device is further improved.
Preferably, the support sleeve B12 and the support sleeve a10 are both provided with micro-expanded fine aggregate concrete, and one side surfaces of the two micro-expanded fine aggregate concrete away from the threaded column 1 are both provided with a polyurethane waterproof coating.
After the form is removed, the micro-expansion fine aggregate concrete arranged inside the supporting sleeve B12 and the supporting sleeve A10 can compensate for the contraction of the concrete, prevent and treat concrete cracks, and the polyurethane waterproof coating coated on one side surface of the micro-expansion fine aggregate concrete far away from the threaded column 1 can further prevent water, so that the multiple anti-seepage effect is realized.
Preferably, the inner walls of the support sleeve B12 and the support sleeve a10 are funnel-shaped, and the diameters of the support sleeve B12 and the support sleeve a10 far away from one side of the threaded column 1 are both larger than the diameters of the support sleeve B12 and the support sleeve a10 near one side of the threaded column 1.
When filling the little inflation pea gravel concreten, the combination is supported cover B12 and is hopper-shaped with the inner wall that supports cover A10 and sets up, and supports cover B12 and support cover A10 and keep away from the diameter of 1 side of screw thread post and all be greater than its diameter that is close to 1 side of screw thread post, can make the little inflation pea gravel concreten of keeping away from the one end packing of screw thread post 1 more, thereby be favorable to improving the packing density of little inflation pea gravel concreten, promote water-proof effects.
The present invention has been described in detail with reference to specific embodiments, and it should not be construed that the embodiments of the present invention are limited to the description. For those skilled in the art to which the invention pertains, numerous equivalents and obvious modifications may be made without departing from the spirit of the invention, and the scope of protection afforded to the invention shall be deemed to be limited only by the claims as filed.
Claims (6)
1. The utility model provides a novel antiseep hole shutoff structure, includes screw thread post (1) and sleeve pipe (3), its characterized in that:
a channel (2) is formed in the threaded column (1), a sleeve (3) is arranged on the outer surface of the threaded column (1), the interior of the sleeve (3) is communicated with the interior of the channel (2), a thread groove A (4) is formed in the inner wall of the sleeve (3), and the inner wall of the thread groove A (4) is meshed and connected with the outer surface of the threaded column (1);
the outer surface of the threaded column (1) is provided with a water stop sheet (5), the outer surface of the water stop sheet (5) is provided with a threaded groove B (6), one side surface, away from the threaded groove B (6), of the water stop sheet (5) is provided with an annular groove (8), the annular groove (8) is communicated with the threaded groove B (6), the outer surface of the sleeve (3) is provided with a threaded section (7), and the inner wall of the threaded groove B (6) is meshed and connected with the outer surface of the threaded section (7);
two pouring templates (14) are arranged on the outer surface of the threaded column (1), through holes (15) are formed in opposite surfaces of the two pouring templates (14), and a screw rod (16) is arranged inside the threaded column (1);
opposite surfaces of the two pouring formworks (14) are provided with reinforcing steel frames (18), opposite surfaces of the two pouring formworks (14) are provided with fixing rods (19), the outer surface of the screw rod (16) is connected with two fastening bolts (17) in a meshed mode, and the two fastening bolts (17) are located on the opposite surfaces of the two pouring formworks (14).
2. A novel leak-proof hole plugging structure according to claim 1, wherein:
a support sleeve A (10) is sleeved on the outer surface of the sleeve (3), one end, far away from the threaded column (1), of the sleeve (3) is located inside the support sleeve A (10), a support sleeve B (12) is connected to the outer surface of the threaded column (1) in a meshed mode, and one end, far away from the sleeve (3), of the threaded column (1) is located inside the support sleeve B (12);
the positions of the two through holes (15) correspond to the positions of the support sleeve B (12) and the support sleeve A (10), and the sizes of the two through holes (15) are not larger than the sizes of the support sleeve B (12) and the support sleeve A (10).
3. A novel leak-proof hole plugging structure according to claim 2, wherein:
one end, far away from threaded column (1), of sleeve pipe (3) is provided with sealing plug A (11), the surface of sealing plug A (11) with the inner wall in close contact with of sleeve pipe (3), one end, far away from sleeve pipe (3), of threaded column (1) is provided with sealing plug B (13), the surface of sealing plug B (13) with the inner wall in close contact with of passageway (2).
4. A novel leak-proof hole plugging structure according to claim 3, wherein:
the inner wall of ring channel (8) is provided with sealing washer (9), the inner wall of sealing washer (9) with the surface of screw thread post (1) is laminated mutually.
5. A novel anti-leakage hole plugging structure according to claim 4, characterized in that:
and micro-expansion fine aggregate concrete is arranged in the supporting sleeve B (12) and the supporting sleeve A (10), and a polyurethane waterproof coating is arranged on one side surface of the two micro-expansion fine aggregate concrete, which is far away from the threaded column (1).
6. A novel anti-leakage hole plugging structure according to claim 5, characterized in that:
the inner walls of the supporting sleeve B (12) and the supporting sleeve A (10) are funnel-shaped, and the diameter of one side surface of the supporting sleeve B (12) and the supporting sleeve A (10) far away from the threaded column (1) is larger than the diameter of one side surface of the supporting sleeve A (10) close to the threaded column (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222489519.3U CN218028240U (en) | 2022-09-20 | 2022-09-20 | Novel antiseep hole block structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222489519.3U CN218028240U (en) | 2022-09-20 | 2022-09-20 | Novel antiseep hole block structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218028240U true CN218028240U (en) | 2022-12-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222489519.3U Active CN218028240U (en) | 2022-09-20 | 2022-09-20 | Novel antiseep hole block structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218028240U (en) |
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2022
- 2022-09-20 CN CN202222489519.3U patent/CN218028240U/en active Active
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