CN209114631U - A kind of building structure dilatation joint waterproof structure - Google Patents
A kind of building structure dilatation joint waterproof structure Download PDFInfo
- Publication number
- CN209114631U CN209114631U CN201821755624.4U CN201821755624U CN209114631U CN 209114631 U CN209114631 U CN 209114631U CN 201821755624 U CN201821755624 U CN 201821755624U CN 209114631 U CN209114631 U CN 209114631U
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- China
- Prior art keywords
- mounting hole
- installation
- fixed plate
- positioning column
- plate
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Abstract
The utility model discloses a kind of building structure dilatation joint waterproof structures, including floor and movable sealing plate, the slab surfaces are provided with installation deep gouge, are equipped with fixed plate inside the installation deep gouge, the bottom surface of the fixed plate is provided with counterbore, and the side of the fixed plate is provided with location hole；The installation deep gouge bottom is embedded with installation bolt, and the installation bolt outside is equipped with fastening nut by screw thread；Movable sealing plate two sides are provided with mounting hole, the mounting hole is corresponding with the location hole, the end of the mounting hole is installed by restraining position ring block, positioning column is installed inside the stop collar, the positioning column protrudes into inside the mounting hole, the inner end of the positioning column is equipped with sliding panel, is provided with buffer spring between the sliding panel and the bottom surface of the mounting hole.Beneficial effect is: can carry out buffering movement with the flexible of expansion joint, constitute flexible sealing, will not cause to deform because of the flexible of expansion joint, sealing effect is good.
Description
Technical field
The utility model relates to building structure technology fields, and in particular to a kind of building structure dilatation joint waterproof structure.
Background technique
Building expansion joint is also referred to as expansion joint, heat caused by referring to prevent building member from changing due to climate temperature
Swollen, shrinkage makes structure generation crack or destruction and along the one of the setting of the suitable position in building or structures construction joint direction
Build joint.Expansion joint is that building element more than basis such as wall, floor, roof are divided into two independent sectors, makes to build
Horizontal extension can be done along length direction by building object or structures.In building structure, need in building structure expansion joint opposite position
Waterproof construction is set, with preventing water leakage, infiltration.But current dilatation joint waterproof structure uses rigid structure, for a long time using appearance
Easily because the flexible of expansion joint causes to deform, waterproof effect is influenced.
Utility model content
The purpose of this utility model is that solve the above-mentioned problems and provides a kind of building structure expansion joint waterproof knot
Structure uses rigid structure to solve dilatation joint waterproof structure current in the prior art, for a long time using easy because of expansion joint
It is flexible cause to deform, influence the technical problems such as waterproof effect.Preferred skill in many technical solutions provided by the utility model
Art scheme can carry out buffering movement with the flexible of expansion joint, constitute flexible sealing, will not cause because of the flexible of expansion joint
Deformation, the technical effects such as sealing effect is good, elaboration as detailed below.
To achieve the above object, the utility model provides following technical scheme:
A kind of building structure dilatation joint waterproof structure provided by the utility model, including floor and movable sealing plate, it is described
Expansion joint is formed between floor, the slab surfaces are provided with installation deep gouge, are equipped with fixed plate inside the installation deep gouge, institute
Fixed plate is stated into "L" shaped structure, the bottom surface of the fixed plate is provided with counterbore, and the side of the fixed plate is provided with positioning
Hole；The installation deep gouge bottom is embedded with installation bolt, and the installation bolt is corresponding with the counterbore, outside the installation bolt
Side is equipped with fastening nut by screw thread, and the fastening nut is located inside the counterbore, for the fixed plate to be mounted on
Inside the installation deep gouge；
Movable sealing plate two sides are provided with mounting hole, and the mounting hole is corresponding with the location hole, the installation
Restraining position ring block is installed in the end in hole, is equipped with positioning column inside the stop collar, and the positioning column protrudes into inside the mounting hole,
The inner end of the positioning column is equipped with sliding panel, is provided with buffer spring between the sliding panel and the bottom surface of the mounting hole.
Using a kind of above-mentioned building structure dilatation joint waterproof structure, when mounting device, make the counterbore and the installation spiral shell
Bolt is corresponding, and the fixed plate is placed on inside the installation deep gouge, protrudes into the installation bolt inside the counterbore, will
The fastening nut is screwed on the outside of the installation bolt, so that the fixed plate is securedly mounted in the installation deep gouge
Portion overcomes the elastic force of the buffer spring, and the positioning column is pushed into inside the mounting hole, and the movable sealing plate is placed
In the fixed plate surface, keeps the positioning column corresponding with the location hole, unclamp the positioning column, utilize the buffering elastic
The elastic force of spring pushes the sliding panel, and the sliding panel is made to drive the positioning column mobile, keeps the positioning column insertion described fixed
Inside the hole of position, the movable sealing plate and the fixed plate are in close contact at this time, thus the installation of finishing device, installation operation letter
It is single convenient；In the device course of work, when expansion joint is stretched, drive the sliding panel using the elastic force of the buffer spring
The positioning column is mobile, realizes the opposite sliding between the movable sealing plate and the fixed plate, guarantees device integral sealing
While waterproof effect, buffer function is played, since using flexible connection sealing, device will not become because of the flexible of expansion joint
Shape helps to ensure that the sealing effect of device.
Preferably, the end of the fixed plate is equipped with side baffle, fixed strip is installed on the outside of the side baffle, it is described
Sealing is installed as offset plate inside fixed strip.
Preferably, the section of the fixed strip is at " U " font structure, the sealing is as the section of offset plate is at " n " font
Structure, the sealing are equal with the width dimension of the fixed strip as the end portion width size of offset plate, and are matched using interference
It closes.
Preferably, the end of the installation bolt is located inside the counterbore, and the thickness of the fastening nut
Less than the depth dimensions of the counterbore.
Preferably, the outer diameter of the positioning column is equal with the internal diameter of the location hole, and matched using gap
It closes.
Preferably, the outer diameter of the sliding panel is equal with the internal diameter of the mounting hole, and matched using gap
It closes.
Beneficial effect is: buffering movement can be carried out with the flexible of expansion joint, constitute flexible sealing, it will not be because of stretching
The flexible of contracting seam causes to deform, and sealing effect is good.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the section main view of the utility model；
Fig. 2 is the part A enlarged diagram of Fig. 1；
Fig. 3 is the part B enlarged diagram of Fig. 1.
The reference numerals are as follows:
1, floor；101, deep gouge is installed；2, fixed plate；201, location hole；202, counterbore；3, movable sealing plate；301, pacify
Fill hole；4, side baffle；5, fixed strip；6, sealing is as offset plate；7, buffer spring；8, sliding panel；9, stop collar；10, positioning column；
11, bolt is installed；12, fastening nut.
Specific embodiment
To keep the purpose of this utility model, technical solution and advantage clearer, below by the technology to the utility model
Scheme is described in detail.Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not before making creative work
Obtained all other embodiment is put, the range that the utility model is protected is belonged to.
Shown in referring to figures 1-3, the utility model provides a kind of building structure dilatation joint waterproof structure, including floor 1
With movable sealing plate 3, expansion joint is formed between floor 1,1 surface of floor is provided with installation deep gouge 101, installs inside deep gouge 101
Fixed plate 2 is installed, for fixed plate 2 at "L" shaped structure, the bottom surface of fixed plate 2 is provided with counterbore 202, and the side of fixed plate 2 is set
It is equipped with location hole 201；Installation 101 bottom of deep gouge is embedded with installation bolt 11, and installation bolt 11 is corresponding with counterbore 202, installation
Fastening nut 12 is equipped with by screw thread on the outside of bolt 11, fastening nut 12 is located inside counterbore 202, for pacifying fixed plate 2
Inside installation deep gouge 101；
3 two sides of movable sealing plate are provided with mounting hole 301, and mounting hole 301 is corresponding with location hole 201, mounting hole 301
Restraining position ring block 9 is installed in end, is equipped with positioning column 10 inside stop collar 9, positioning column 10 protrudes into inside mounting hole 301, positioning column
10 inner end is equipped with sliding panel 8, and buffer spring 7 is provided between sliding panel 8 and the bottom surface of mounting hole 301.
As optional embodiment, the end of fixed plate 2 is equipped with side baffle 4, is equipped with fixed strip on the outside of side baffle 4
5, sealing is installed as offset plate 6 inside fixed strip 5, setting is by sealing as offset plate 6 and fixed strip 5 realize that two resealings are prevented in this way
Water helps to improve the sealed waterproof effect of device；
The section of fixed strip 5 seals the section as offset plate 6 into " n " font structure, seals as offset plate 6 at " U " font structure
End portion width size it is equal with the width dimension of fixed strip 5, and using interference fit, in this way be arranged can guarantee to seal
As the installation stability of offset plate 6；
The end of installation bolt 11 is located inside counterbore 202, and the thickness of fastening nut 12 is less than the depth of counterbore 202
Size is spent, setting in this way can prevent installation bolt 11 and fastening nut 12 from interfering to movable sealing plate 3, can guarantee to live
Dynamic sealing plate 3 comes into full contact with fixed plate 2, guarantees the sealing performance between movable sealing plate 3 and fixed plate 2；
The outer diameter of positioning column 10 is equal with the internal diameter of location hole 201, and is gap-matched, in this way setting energy
Enough guarantee that positioning column 10 comes into full contact with location hole 201, guarantees the installation accuracy of movable sealing plate 3, it is ensured that movable sealing plate 3
It is come into full contact with fixed plate 2；
The outer diameter of sliding panel 8 is equal with the internal diameter of mounting hole 301, and is gap-matched, and is arranged so just
In making sliding panel 8, in 301 inside smooth sliding of mounting hole, auxiliary is realized relatively sliding between movable sealing plate 3 and fixed plate 2
It is dynamic.
Using the above structure, when mounting device, keep counterbore 202 corresponding with installation bolt 11, fixed plate 2 is placed on peace
It fills inside deep gouge 101, protrudes into installation bolt 11 inside counterbore 202, fastening nut 12 is screwed in 11 outside of installation bolt, from
And fixed plate 2 is securedly mounted to inside installation deep gouge 101, overcome the elastic force of buffer spring 7, positioning column 10 is pushed into mounting hole
Inside 301, movable sealing plate 3 is placed on 2 surface of fixed plate, keeps positioning column 10 corresponding with location hole 201, unclamps positioning column
10, sliding panel 8 is pushed using the elastic force of buffer spring 7, sliding panel 8 is made to drive positioning column 10 mobile, keeps the insertion of positioning column 10 fixed
Inside the hole 201 of position, movable sealing plate 3 and fixed plate 2 are in close contact at this time, so that the installation of finishing device, is installed easy to operate
It is convenient；In the device course of work, when expansion joint is stretched, sliding panel 8 is set to drive positioning column 10 using the elastic force of buffer spring 7
It is mobile, it realizes the opposite sliding between movable sealing plate 3 and fixed plate 2, while guaranteeing device integral sealing waterproof effect, rises
Device is helped to ensure that since using flexible connection sealing, device will not be deformed because of the flexible of expansion joint to buffer function
Sealing effect.
Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to
In this, anyone skilled in the art within the technical scope disclosed by the utility model, can readily occur in variation
Or replacement, it should be covered within the scope of the utility model.Therefore, the protection scope of the utility model should be with the power
Subject to the protection scope that benefit requires.
Claims (6)
1. a kind of building structure dilatation joint waterproof structure, including floor (1) and movable sealing plate (3), it is characterised in that: the building
Expansion joint is formed between plate (1), floor (1) surface is provided with installation deep gouge (101), and the installation deep gouge (101) is internal
It is equipped with fixed plate (2), the fixed plate (2) is provided with counterbore at "L" shaped structure, the bottom surface of the fixed plate (2)
(202), the side of the fixed plate (2) is provided with location hole (201)；Installation deep gouge (101) bottom is embedded with installation spiral shell
Bolt (11), the installation bolt (11) is corresponding with the counterbore (202), is installed on the outside of the installation bolt (11) by screw thread
Have fastening nut (12), the fastening nut (12) is located at the counterbore (202) inside, for installing the fixed plate (2)
It is internal in the installation deep gouge (101)；
Movable sealing plate (3) two sides are provided with mounting hole (301), the mounting hole (301) and the location hole (201) phase
Corresponding, restraining position ring block (9) are installed in the end of the mounting hole (301), are equipped with positioning column (10) inside the stop collar (9),
The positioning column (10) protrudes into the mounting hole (301) inside, and the inner end of the positioning column (10) is equipped with sliding panel (8), institute
It states and is provided with buffer spring (7) between sliding panel (8) and the bottom surface of the mounting hole (301).
2. a kind of building structure dilatation joint waterproof structure according to claim 1, it is characterised in that: the fixed plate (2)
End is equipped with side baffle (4), is equipped with fixed strip (5) on the outside of the side baffle (4), is equipped with inside the fixed strip (5)
Sealing is as offset plate (6).
3. a kind of building structure dilatation joint waterproof structure according to claim 2, it is characterised in that: the fixed strip (5)
Section is at " U " font structure, and the sealing is as the section of offset plate (6) is at " n " font structure, end of the sealing as offset plate (6)
Portion's width dimensions are equal with the width dimension of the fixed strip (5), and using interference fit.
4. a kind of building structure dilatation joint waterproof structure according to claim 1, it is characterised in that: the installation bolt (11)
End be located at that the counterbore (202) is internal, and the thickness of the fastening nut (12) is less than the depth of the counterbore (202)
Spend size.
5. a kind of building structure dilatation joint waterproof structure according to claim 1, it is characterised in that: the positioning column (10)
Outer diameter is equal with the internal diameter of the location hole (201), and is gap-matched.
6. a kind of building structure dilatation joint waterproof structure according to claim 1, it is characterised in that: the sliding panel (8)
Outer diameter is equal with the internal diameter of the mounting hole (301), and is gap-matched.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821755624.4U CN209114631U (en) | 2018-10-29 | 2018-10-29 | A kind of building structure dilatation joint waterproof structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821755624.4U CN209114631U (en) | 2018-10-29 | 2018-10-29 | A kind of building structure dilatation joint waterproof structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209114631U true CN209114631U (en) | 2019-07-16 |
Family
ID=67202620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821755624.4U Expired - Fee Related CN209114631U (en) | 2018-10-29 | 2018-10-29 | A kind of building structure dilatation joint waterproof structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209114631U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112283229A (en) * | 2020-10-28 | 2021-01-29 | 江苏固德建筑机械有限公司 | Stainless steel countersunk screw for building |
-
2018
- 2018-10-29 CN CN201821755624.4U patent/CN209114631U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112283229A (en) * | 2020-10-28 | 2021-01-29 | 江苏固德建筑机械有限公司 | Stainless steel countersunk screw for building |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190716 Termination date: 20191029 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |