CN214144176U - Basement outer wall is to drawing screw rod hole waterproof construction - Google Patents
Basement outer wall is to drawing screw rod hole waterproof construction Download PDFInfo
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- CN214144176U CN214144176U CN202021708954.5U CN202021708954U CN214144176U CN 214144176 U CN214144176 U CN 214144176U CN 202021708954 U CN202021708954 U CN 202021708954U CN 214144176 U CN214144176 U CN 214144176U
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Abstract
The utility model discloses a basement outer wall is to drawing screw rod hole waterproof construction, including outer wall body and bolt hole body, outer wall body has been seted up along the thickness direction the bolt hole body, the seal groove has all been inwards seted up at the both ends of bolt hole body, the seal groove with the bolt hole body is coaxial, just the tank bottom of seal groove respectively with the outer terminal surface of bolt hole body keeps flat. Has the advantages that: the utility model discloses a bolt hole is arranged in to screw rod and bolt hole body sliding fit's mode interlude, and the mode of back through screw rod both ends suit sealing washer makes the sealing washer cover the seal groove that gets into bolt hole body both ends, later makes ring clamp plate compress tightly the sealing washer and cover surface and the outer fringe at the seal groove through the mode that tightens up gland nut and compress tightly ring clamp plate to this realizes that the shutoff at bolt hole body both ends is waterproof, has replaced the waterproof mode of cement mortar shutoff, has promoted shutoff water-proof effects and has been under construction and lay the simple easy operation of mode.
Description
Technical Field
The utility model relates to a basement outer wall waterproof construction field, concretely relates to basement outer wall is to drawing screw rod hole waterproof construction.
Background
The basement outer wall of residential building adopts reinforced concrete shear wall structure more, and the split bolt hole that the outer wall left when the construction often becomes the route that the outer wall seepage made damp, use hard cement mortar shutoff usually at the shutoff when the split bolt hole at present, waterproof coating is applied paint with a brush to the outside part, above-mentioned shutoff is waterproof need the shutoff simultaneously of inside and outside when the construction, it is very inconvenient and waste time and energy to operate, simultaneously because the split bolt hole is longer, the artificial effect is difficult for tamping the mortar down, can form the fracture with the bolt hole pore wall after the dry shrinkage, shutoff water-proof effects is general, leave the seepage hidden danger in the future.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a basement outer wall is to drawing screw rod hole waterproof construction in order to solve above-mentioned problem, it is originally internal to alternate through screw rod and bolt hole body sliding fit's mode and arrange the bolt hole in, the mode through screw rod both ends suit sealing washer makes the sealing washer cover the seal groove that gets into bolt hole body both ends afterwards, the mode through screwing up gland nut compresses tightly ring clamp plate makes ring clamp plate compress tightly the sealing washer and cover surface and the outer fringe at the seal groove to this realizes that the shutoff at bolt hole body both ends is waterproof, see explanation below in detail.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the utility model provides a basement outer wall split screw hole waterproof construction, including outer wall body and bolt hole body, outer wall body has seted up along the thickness direction bolt hole body, the both ends of bolt hole body have all inwards seted up the seal groove, the seal groove is coaxial with the bolt hole body, and the tank bottom of seal groove keeps level with the outer terminal surface of bolt hole body respectively;
the bolt hole body has the screw rod through sliding fit's mode interlude, just the both ends of screw rod all stretch out the seal groove outer end, the both ends of screw rod respectively sliding fit have can be absorbed in the sealing washer of seal groove, the outside of sealing washer all is provided with and is used for compressing tightly the ring clamp plate of sealing washer, just the ring clamp plate with screw rod sliding fit, the screw rod is located the part in the ring clamp plate outside all meshes and is connected with and is used for compressing tightly ring clamp plate's gland nut.
Preferably, the sealing groove is a cylindrical groove.
Preferably, the diameter of the outer ring of the sealing ring is not larger than that of the sealing groove, and the thickness of the sealing ring is smaller than the groove depth of the sealing groove.
Preferably, the material of the sealing ring is hardened and tempered rubber.
Preferably, the diameter of the outer ring of the annular pressure plate is consistent with that of the outer ring of the sealing ring.
Preferably, a filler is arranged in a gap between the screw rod and the bolt hole body, and the filler is water-swelling waterproof glue.
Preferably, the screw rods are respectively in sliding fit with gaskets at positions between the compression nuts and the annular pressure plates.
By adopting the basement outer wall split screw hole waterproof structure, when the waterproof structure is arranged, the sealing grooves are coaxially formed at the two ends of the screw hole body inwards, then the middle part of the screw is coated with a layer of filler, the screw is inserted into the screw hole body in the uncured state of the filler, the two ends of the screw are exposed out of the outer end of the sealing groove to the same length as possible, then the two sealing rings are respectively sleeved at the two ends of the screw in a sliding fit manner with the screw, then the two annular pressing plates are also sleeved at the two ends of the screw in a sliding fit manner with the screw, after the gasket is sleeved at the two ends of the screw and the compression nuts are installed in a meshing manner, the two compression nuts are screwed to be close to each other along the screw, and the diameter of the outer ring of the sealing ring is not larger than that of the sealing groove, meanwhile, the diameter of the outer ring of the annular pressing plate is consistent with that of the outer ring of the sealing ring, and the thickness of the sealing ring is smaller than the depth of the sealing groove, so that the sealing ring can be extruded to be completely sunk into the sealing groove in the process that the two annular pressing plates are pressed by the compression nut to be close to each other, then the sealing ring is pressed at the groove bottom of the sealing groove in a mode that the sealing ring is extruded by the annular pressing plate to deform, the groove bottom of the sealing groove is sealed in a mode that the sealing ring is extruded to deform, then the plugging and the water proofing of the two ends of the bolt hole body are realized, meanwhile, because the part of the outer side of the screw rod in the bolt hole body is coated with the filler which is expanded by water, the plugging and the water proofing effects of the plugging and the water proofing of the bolt hole body can be further improved, the waterproof mode of cement mortar plugging is replaced, the plugging waterproof effect is improved, and the construction and arrangement mode is simple and easy to operate.
Has the advantages that: the utility model discloses a bolt hole is arranged in to screw rod and bolt hole body sliding fit's mode interlude, and the mode of back through screw rod both ends suit sealing washer makes the sealing washer cover the seal groove that gets into bolt hole body both ends, later makes ring clamp plate compress tightly the sealing washer and cover surface and the outer fringe at the seal groove through the mode that tightens up gland nut and compress tightly ring clamp plate to this realizes that the shutoff at bolt hole body both ends is waterproof, has replaced the waterproof mode of cement mortar shutoff, has promoted shutoff water-proof effects and has been under construction and lay the simple easy operation of mode.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is an overall cross-sectional schematic view of the present invention;
fig. 2 is a partially enlarged view of fig. 1 according to the present invention.
The reference numerals are explained below:
1. an exterior wall body; 2. a sealing groove; 3. an annular pressure plate; 4. a seal ring; 5. a filler; 6. a bolt hole body; 7. a screw; 701. a compression nut; 702. a gasket.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-2, the utility model provides a basement outer wall is to drawing screw rod hole waterproof construction, including outer wall body 1 and bolt hole body 6, bolt hole body 6 has been seted up along the thickness direction to outer wall body 1, and seal groove 2 has all been seted up inwards at the both ends of bolt hole body 6, and seal groove 2 is coaxial with bolt hole body 6, and the tank bottom of seal groove 2 keeps level with the outer terminal surface of bolt hole body 6 respectively. Bolt hole body 6 has been alternate through sliding fit's mode screw rod 7, and the both ends of screw rod 7 all stretch out 2 outer ends in seal groove, and the both ends of screw rod 7 sliding fit have respectively can be absorbed in seal groove 2 sealing washer 4, and the outside of sealing washer 4 all is provided with the ring clamp plate 3 for compressing tightly sealing washer 4, and ring clamp plate 3 and screw rod 7 sliding fit, and the part that screw rod 7 is located the ring clamp plate 3 outside all meshes and is connected with gland nut 701 for compressing tightly ring clamp plate 3.
As the preferred scheme of present case, seal groove 2 is cylindrical groove, so sets up, and the seal groove 2 of being convenient for can be through the reaming mode in 6 both ends of bolt hole body by accurate quick processing, and the outer loop diameter of sealing washer 4 is not more than the diameter of seal groove 2, and the thickness of sealing washer 4 is less than the groove depth of seal groove 2, so sets up, and the sealing washer 4 of being convenient for can be complete enter into in the seal groove 2.
The material of sealing washer 4 is quenching and tempering rubber to sealing washer 4 self has the bottom of good extrusion deformation effect shutoff seal groove 2, and the outer loop diameter of ring clamp 3 keeps unanimous with the outer loop diameter of sealing washer 4, so sets up, and ring clamp 3 also can enter into in the seal groove 2 of being convenient for, so that ring clamp 3 can extrude to compress tightly and sink in sealing washer 4 in seal groove 2.
Gap between screw rod 7 and the bolt hole body 6 is provided with filler 5, and filler 5 is for meeting water inflation stagnant water and glue, so set up, be convenient for fill the gap between screw rod 7 and the bolt hole body 6 through the mode of screw rod 7 mid portion coating filler 5, then set up through filler 5 and come further promotion to the shutoff water-proof effects of bolt hole body 6, the equal sliding fit in position that screw rod 7 is located between gland nut 701 and the ring clamp 3 has packing ring 702, so set up, be convenient for ensure through the setting of packing ring 702 finally can screw up gland nut 701 and avoid gland nut 701 to become flexible naturally.
By adopting the structure, when the sealing ring is arranged, the sealing grooves 2 are coaxially formed inwards at the two ends of the bolt hole body 6, then the middle part of the screw 7 is coated with a layer of filler 5, the screw 7 is inserted into the bolt hole body 6 in the state that the filler 5 is not solidified, the two ends of the screw 7 are exposed out of the outer end of the sealing groove 2 to the same length as possible, then the two sealing rings 4 can be respectively sleeved at the two ends of the screw 7 in a sliding fit mode with the screw 7, then the two annular pressing plates 3 are also sleeved at the two ends of the screw 7 in a sliding fit mode with the screw 7, after the two ends of the screw 7 are respectively sleeved with the gaskets 702 and the pressing nuts 701 are engaged, the two pressing nuts 701 are screwed to be close to each other along the screw 7, because the outer ring diameter of the sealing ring 4 is not more than the diameter of the sealing groove 2, and meanwhile, the outer ring diameter of the annular pressing plates 3 is kept consistent with the outer ring diameter of the sealing ring 4, and the thickness of sealing washer 4 is less than the groove depth of seal groove 2, thereby can ensure that gland nut 701 presses two ring clamp plate 3 and moves the in-process extrusion seal circle 4 that is close to each other and sink in seal groove 2 completely, then make sealing washer 4 compress tightly at the tank bottom of seal groove 2 and through the tank bottom of the sealed seal groove 2 of the mode of sealing washer 4 extrusion deformation through the mode of ring clamp plate 3 extrusion seal circle 4 deformation, then realize the shutoff waterproof to bolt hole body 6 both ends, simultaneously because the partial outside coating that screw rod 7 is located bolt hole body 6 has filler 5, and the material of filler 5 is for meeting water inflation stagnant water glue, then can further promotion to the shutoff water-proof effects of bolt hole body 6 department, the waterproof mode of cement mortar shutoff has been replaced, the shutoff water-proof effects has been promoted and the simple easy operation of construction laying mode.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (7)
1. The utility model provides a basement outer wall is to drawing screw rod hole waterproof construction, includes outer wall body (1) and bolt hole body (6), its characterized in that: the outer wall body (1) is provided with the bolt hole body (6) along the thickness direction, two ends of the bolt hole body (6) are both provided with sealing grooves (2) inwards, the sealing grooves (2) are coaxial with the bolt hole body (6), and the groove bottoms of the sealing grooves (2) are respectively flush with the outer end face of the bolt hole body (6);
bolt hole body (6) have screw rod (7) through sliding fit's mode interlude, just the both ends of screw rod (7) all stretch out seal groove (2) outer end, the both ends of screw rod (7) respectively sliding fit have can be absorbed in seal ring (4) of seal groove (2), the outside of seal ring (4) all is provided with and is used for compressing tightly ring clamp plate (3) of seal ring (4), just ring clamp plate (3) with screw rod (7) sliding fit, screw rod (7) are located the equal meshing of part in ring clamp plate (3) outside is connected with and is used for compressing tightly gland nut (701) of ring clamp plate (3).
2. The basement outer wall opposite-pulling screw hole waterproof structure of claim 1, characterized in that: the sealing groove (2) is a cylindrical groove.
3. The basement outer wall opposite-pulling screw hole waterproof structure of claim 2, characterized in that: the diameter of the outer ring of the sealing ring (4) is not larger than that of the sealing groove (2), and the thickness of the sealing ring (4) is smaller than the groove depth of the sealing groove (2).
4. The basement outer wall opposite-pulling screw hole waterproof structure of claim 3, characterized in that: the sealing ring (4) is made of hardened and tempered rubber.
5. The waterproof structure for the split-draw screw hole of the basement outer wall as claimed in claim 3 or 4, wherein: the diameter of the outer ring of the annular pressure plate (3) is consistent with that of the outer ring of the sealing ring (4).
6. The basement outer wall opposite-pulling screw hole waterproof structure of claim 5, characterized in that: screw rod (7) with gap between bolt hole body (6) is provided with filler (5), just filler (5) are for meeting water inflation stagnant water glue.
7. The basement outer wall opposite-pulling screw hole waterproof structure of claim 6, characterized in that: and the screw (7) is positioned between the compression nut (701) and the annular pressure plate (3) and is provided with a gasket (702) in a sliding fit mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021708954.5U CN214144176U (en) | 2020-08-17 | 2020-08-17 | Basement outer wall is to drawing screw rod hole waterproof construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021708954.5U CN214144176U (en) | 2020-08-17 | 2020-08-17 | Basement outer wall is to drawing screw rod hole waterproof construction |
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| Publication Number | Publication Date |
|---|---|
| CN214144176U true CN214144176U (en) | 2021-09-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021708954.5U Active CN214144176U (en) | 2020-08-17 | 2020-08-17 | Basement outer wall is to drawing screw rod hole waterproof construction |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114703897A (en) * | 2022-04-19 | 2022-07-05 | 河南省水利勘测设计研究有限公司 | High-efficient stagnant water structure suitable for assembly under water |
-
2020
- 2020-08-17 CN CN202021708954.5U patent/CN214144176U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114703897A (en) * | 2022-04-19 | 2022-07-05 | 河南省水利勘测设计研究有限公司 | High-efficient stagnant water structure suitable for assembly under water |
| CN114703897B (en) * | 2022-04-19 | 2023-11-14 | 河南省水利勘测设计研究有限公司 | High-efficient stagnant water structure suitable for assembly under water |
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