CN207582697U - A kind of shock-absorbing type expansion joint - Google Patents
A kind of shock-absorbing type expansion joint Download PDFInfo
- Publication number
- CN207582697U CN207582697U CN201721548431.7U CN201721548431U CN207582697U CN 207582697 U CN207582697 U CN 207582697U CN 201721548431 U CN201721548431 U CN 201721548431U CN 207582697 U CN207582697 U CN 207582697U
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- China
- Prior art keywords
- wall
- expansion joint
- fixed link
- close
- aqueduct
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Abstract
The utility model discloses a kind of shock-absorbing type expansion joints, including the first wall, first bolt, expansion joint and the second wall, expansion joint is provided between first wall and the second wall, and first the top of wall and the second wall pressure-resisting plate is all equipped with by the second bolt, side inside the pressure-resisting plate close to expansion joint is provided with snubber block, and first the inside of wall and the second wall be all provided with the damping trough coordinated with snubber block, snubber block bottom end damping trough is internally provided with damping spring, decorative panel is installed above the pressure-resisting plate, and elastic adhesive tape is all provided with close to the side of the first wall and the second wall inside decorative panel.The utility model is by being provided with fixture block, card slot and spring, make it that the buffering effect that spring is utilized in the buffering effect of displacement again be utilized, the two is used in combination, enhance the damping effect of the device, avoid due to heat expansion inside contract cause wall collide caused by wall own loss, enhance the practicability of device.
Description
Technical field
The utility model is related to building decoration technology field, specially a kind of shock-absorbing type expansion joint.
Background technology
Expansion joint, that is, expansion joint is built, refers to that heat expansion or shrinkage make since climate temperature changes to prevent building member
Structure generates crack or destruction along the build joint that building or the suitable position in structures construction joint direction are set, and stretches
Contracting seam is that building element more than basis such as wall, floor, roof are divided into two independent sectors, makes building or structures
Horizontal extension can be done along length direction, the gap of the appropriate stroke of reasonable selection is particularly important, and gap is bigger, and telescopic device is easier
Go to pot, the gap of use it is excessive or too small and do not account for installation when temperature and adjust gap, especially for board-like
Telescopic rubber device easily causes destruction, even continuous deck, in face layer mat formation on will also tend to cracked, therefore, to adopt
Cutting bridge floor in advance is taken, seam is set or absorbs crack or install small-sized telescopic device to solve with softer pave-load layer
Certainly, in the case of larger longitudinal slope, the construction for considering to adapt to conjugate vertically is such as not provided with, defect is also easily generated, causes destruction,
However existing expansion joint does not often have corresponding shock-damping structure, and in addition to this, existing expansion joint often easy dust stratification and not
Easy to clean, for these drawbacks, it is proposed that a kind of novel shock-absorbing type expansion joint preferably meets the needs of people.
Utility model content
The purpose of this utility model is to provide a kind of shock-absorbing type expansion joint, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the utility model provides following technical solution：A kind of shock-absorbing type expansion joint, including the first wall
Body, the first bolt, expansion joint and the second wall are provided with expansion joint, and the first wall between first wall and the second wall
The top of body and the second wall is all equipped with pressure-resisting plate by the second bolt, is set inside the pressure-resisting plate close to the side at expansion joint
Snubber block is equipped with, and the inside of the first wall and the second wall is all provided with the damping trough coordinated with snubber block, the snubber block
Bottom end damping trough is internally provided with damping spring, decorative panel is equipped with above the pressure-resisting plate, and close inside decorative panel
The side of first wall and the second wall is all provided with elastic adhesive tape, and the decorative panel passes through first close to the side of the first wall
Bolt is fixed with the first wall, and decorative panel is fixed close to the side of the second wall by the first bolt and the second wall, described
The inside at decorative panel bottom end centre position expansion joint is equipped with fixed link, and the top of fixed link is equipped with sucker, the fixation
The top of bar is connected by the bottom end of sucker and decorative panel, and the both ends of fixed link are all provided with the first water guide below the sucker
Pipe, and the both ends of fixed link are all provided with the second aqueduct below the first aqueduct, the second aqueduct lower section fixed link
Side is provided with connecting rod, and the both ends of connecting rod are all equipped with dry ball, and first aqueduct and the second aqueduct are close
One end of fixed link is all connect with dry ball, and the one end of the first aqueduct and the second aqueduct far from fixed link all with elastic gum
The bottom end of item is fixed, and anti-seismic spring is provided on the outside of the fixed link, and the fixed link lower section expansion joint is internally provided with
Waterstop, and the both ends of waterstop are all connect with pressure-resisting plate close to the side at expansion joint, below the waterstop the first wall and
Expansion joint is internally provided with back-fire relief band between second wall, and first wall is provided with close to the bottom end of the second wall side
Card slot, and the second wall is provided with the fixture block coordinated with card slot close to the bottom end of the first wall side.
Preferably, external screw thread is provided on the outside of the fixture block, and is provided on the inside of card slot matched with external screw thread
Internal thread.
Preferably, the bottom end of the pressure-resisting plate is evenly arranged with anti-slop serrations.
Preferably, it is evenly arranged with protrusion on the outside of the dry ball.
Preferably, the fixture block is provided with spring close to the side of card slot.
Compared with prior art, the beneficial effects of the utility model are：The shock-absorbing type expansion joint is by being provided with fixture block, card
Slot and spring make it that the buffering effect that spring is utilized in the buffering effect of displacement again be utilized, and the two is used in combination, and enhances the dress
The damping effect put avoids and causes wall own loss caused by wall collision since heat expansion inside contracts, so as to enhance dress
The practicability put, the device pass through the first bolt, the second bolt and elastic adhesive tape so that and the decorative panel of wall is easy to disassemble, from
And so that the expansion joint is convenient to clean, so as to extend the service life of device, the device is by being provided with back-fire relief band so that should
Device has fireproof performance, enhances security performance when device uses, is conducive to the long-term popularization of the device, the device
By being provided with the first aqueduct, the second aqueduct and dry ball so that whole device penetrates into flexible convenient for guiding and processing
Rainwater or other moisture in seam and wall, the damage of wall internal structure is caused so as to avoid moisture long-term aggregated, meanwhile,
The device is by being provided with pressure-resisting plate so that the structure of whole device is optimized, and improves the stability and wind resistance of the device
Property, be conducive to the long-term popularization of the device.
Description of the drawings
Fig. 1 faces diagrammatic cross-section for the utility model；
Fig. 2 is the fixed link diagrammatic cross-section of the utility model.
In figure：1- pressure-resisting plates；2- back-fire relief bands；The first walls of 3-；4- card slots；The first bolts of 5-；6- elastic adhesive tapes；7- is decorated
Plate；8- suckers；9- fixed links；10- waterstops；The second bolts of 11-；12- snubber blocks；13- damping springs；14- damping troughs；15-
Expansion joint；16- fixture blocks；The second walls of 17-；The first aqueducts of 18-；19- dry balls；20- connecting rods；21- anti-seismic springs；22-
Second aqueduct.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
- 2 are please referred to Fig.1, a kind of embodiment provided by the utility model：A kind of shock-absorbing type expansion joint, including the first wall
3rd, the first bolt 5,15 and second wall 17 of expansion joint are provided with expansion joint 15, and between the first wall 3 and the second wall 17
The top of one wall 3 and the second wall 17 is all equipped with pressure-resisting plate 1 by the second bolt 11, and the bottom end of pressure-resisting plate 1 is uniformly arranged
There are anti-slop serrations, make which obviate occurring situation about slipping in use, so as to enhance the practicability of device, pressure-resisting plate 1
The internal side close to expansion joint 15 is provided with snubber block 12, and the inside of the first wall 3 and the second wall 17 be all provided with
The damping trough 14 that snubber block 12 coordinates, 12 bottom end damping trough 14 of snubber block are internally provided with damping spring 13, pressure-resisting plate 1 it is upper
Side is equipped with decorative panel 7, and 7 inside of decorative panel is all provided with elastic adhesive tape close to the side of the first wall 3 and the second wall 17
6, decorative panel 7 is fixed close to the side of the first wall 3 by the first bolt 5 and the first wall 3, and decorative panel 7 is close to the second wall
The side of body 17 is fixed by the first bolt 5 and the second wall 17, the inside installation at 7 bottom end centre position expansion joint 15 of decorative panel
There is fixed link 9, and the top of fixed link 9 is equipped with sucker 8, the top of fixed link 9 is connected by the bottom end of sucker 8 and decorative panel 7
It connects, the both ends of 8 lower section fixed link 9 of sucker are all provided with the first aqueduct 18, and the both ends of 18 lower section fixed link 9 of the first aqueduct
All it is provided with the second aqueduct 22, the side of 22 lower section fixed link 9 of the second aqueduct is provided with connecting rod 20, and connecting rod 20
Both ends are all equipped with dry ball 19, and the outside of dry ball 19 is evenly arranged with protrusion, make which increase the surface area of dry ball 19,
So as to improve the drying effect of the dry ball 19, be conducive to the long-term popularization of the device, the first aqueduct 18 and the second water guide
Pipe 22 is all connect close to one end of fixed link 9 with dry ball 19, and the first aqueduct 18 and the second aqueduct 22 are far from fixed link 9
Bottom end of the one end all with elastic adhesive tape 6 fix, the outside of fixed link 9 is provided with anti-seismic spring 21,9 lower section expansion joint of fixed link
15 are internally provided with waterstop 10, and the both ends of waterstop 10 are all connect with pressure-resisting plate 1 close to the side at expansion joint 15, sealing
Back-fire relief band 2 is internally provided with expansion joint 15 between 10 the first walls 3 of lower section and the second wall 17, and the first wall 3 is close to the
The bottom end of two walls, 17 side is provided with card slot 4, and the second wall 17 is provided with close to the bottom end of 3 side of the first wall and card slot
The fixture blocks 16 of 4 cooperations, the outside of fixture block 16 are provided with external screw thread, and the inside of card slot 4 be provided with external screw thread it is matched in
Screw thread connects it even closer, so that the structure of the device is more firm, is conducive to extend the use longevity of the device
Life, fixture block 16 are provided with spring close to the side of card slot 4, make the damping effect which increase the device, extend making for device
Use the service life.
Operation principle：In use, staff is set first between the first wall 3 and the second wall 17 suitable for size
Expansion joint 15 consolidates pressure-resisting plate 1 with wall connecting followed by the effect of the second bolt 11, then will be fixed using sucker 8
Bar 9 is fixed on decorative panel 7, followed by the effect of the first bolt 5 by fixation between the decorative panel 7 and wall, then,
The device can start to work, during device works, due to the fixture block 16, card slot 4 and bullet that are set in the device
The buffering effect of spring is utilized in spring, the buffering effect that displacement is utilized in the device made when in use again, and the two is used in combination, and is increased
The strong damping effect of the device, avoid due to heat expansion inside contract cause wall collide caused by wall own loss, so as to
The practicability of device is enhanced, meanwhile, due to being provided with the first aqueduct 18, the second aqueduct 22 and dry ball in the device
19 so that whole device penetrates into rainwater or other moisture in expansion joint and wall convenient for guiding and processing, so as to avoid
Moisture long-term aggregated causes the damage of wall internal structure so that the service life of device is extended.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned exemplary embodiment, and
And in the case of the spirit or essential attributes without departing substantially from the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that by containing in the equivalent requirements of the claims is fallen
All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
Claims (5)
1. a kind of shock-absorbing type expansion joint, including the first wall（3）, the first bolt（5）, expansion joint（15）With the second wall（17）,
It is characterized in that：First wall（3）With the second wall（17）Between be provided with expansion joint（15）, and the first wall（3）With
Second wall（17）Top all pass through the second bolt（11）Pressure-resisting plate is installed（1）, the pressure-resisting plate（1）It is internal close flexible
Seam（15）Side be provided with snubber block（12）, and the first wall（3）With the second wall（17）Inside be all provided with and damping
Block（12）The damping trough of cooperation（14）, the snubber block（12）Bottom end damping trough（14）Be internally provided with damping spring（13）,
The pressure-resisting plate（1）Top decorative panel is installed（7）, and decorative panel（7）Internal close first wall（3）With the second wall
（17）Side be all provided with elastic adhesive tape（6）, the decorative panel（7）Close to the first wall（3）Side pass through the first bolt
（5）With the first wall（3）It is fixed, and decorative panel（7）Close to the second wall（17）Side pass through the first bolt（5）With the second wall
Body（17）It is fixed, the decorative panel（7）Bottom end centre position expansion joint（15）Inside fixed link is installed（9）, and fixed link
（9）Top sucker is installed（8）, the fixed link（9）Top pass through sucker（8）With decorative panel（7）Bottom end connection, institute
State sucker（8）Lower section fixed link（9）Both ends be all provided with the first aqueduct（18）, and the first aqueduct（18）Lower section fixed link
（9）Both ends be all provided with the second aqueduct（22）, second aqueduct（22）Lower section fixed link（9）Side be provided with company
Extension bar（20）, and connecting rod（20）Both ends dry ball is all installed（19）, first aqueduct（18）With the second aqueduct
（22）Close to fixed link（9）One end all with dry ball（19）Connection, and the first aqueduct（18）With the second aqueduct（22）Far
From fixed link（9）One end all with elastic adhesive tape（6）Bottom end fix, the fixed link（9）Outside be provided with anti-seismic spring
（21）, the fixed link（9）Lower section expansion joint（15）Be internally provided with waterstop（10）, and waterstop（10）Both ends all with
Pressure-resisting plate（1）Close to expansion joint（15）Side connection, the waterstop（10）The first wall of lower section（3）With the second wall（17）
Between expansion joint（15）Be internally provided with back-fire relief band（2）, first wall（3）Close to the second wall（17）The bottom end of side
It is provided with card slot（4）, and the second wall（17）Close to the first wall（3）The bottom end of side is provided with and card slot（4）The card of cooperation
Block（16）.
2. a kind of shock-absorbing type expansion joint according to claim 1, it is characterised in that：The fixture block（16）Outside be provided with
External screw thread, and card slot（4）Inside be provided with and the matched internal thread of external screw thread.
3. a kind of shock-absorbing type expansion joint according to claim 1, it is characterised in that：The pressure-resisting plate（1）Bottom end it is uniform
It is provided with anti-slop serrations.
4. a kind of shock-absorbing type expansion joint according to claim 1, it is characterised in that：The dry ball（19）Outside it is uniform
It is provided with protrusion.
5. a kind of shock-absorbing type expansion joint according to claim 1, it is characterised in that：The fixture block（16）Close to card slot（4）
Side be provided with spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721548431.7U CN207582697U (en) | 2017-11-20 | 2017-11-20 | A kind of shock-absorbing type expansion joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721548431.7U CN207582697U (en) | 2017-11-20 | 2017-11-20 | A kind of shock-absorbing type expansion joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207582697U true CN207582697U (en) | 2018-07-06 |
Family
ID=62732425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721548431.7U Expired - Fee Related CN207582697U (en) | 2017-11-20 | 2017-11-20 | A kind of shock-absorbing type expansion joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207582697U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112290494A (en) * | 2020-09-14 | 2021-01-29 | 中国五冶集团有限公司 | Building electrical pipeline system passing through seismic joint and construction method thereof |
| CN112900655A (en) * | 2021-01-25 | 2021-06-04 | 檀金红 | Waterproof deformation joint structure for building construction and construction method thereof |
| CN113047424A (en) * | 2021-04-27 | 2021-06-29 | 土流集团有限公司 | Assembled house and construction method thereof |
-
2017
- 2017-11-20 CN CN201721548431.7U patent/CN207582697U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112290494A (en) * | 2020-09-14 | 2021-01-29 | 中国五冶集团有限公司 | Building electrical pipeline system passing through seismic joint and construction method thereof |
| CN112290494B (en) * | 2020-09-14 | 2022-02-25 | 中国五冶集团有限公司 | Building electrical pipeline system passing through seismic joint and construction method thereof |
| CN112900655A (en) * | 2021-01-25 | 2021-06-04 | 檀金红 | Waterproof deformation joint structure for building construction and construction method thereof |
| CN113047424A (en) * | 2021-04-27 | 2021-06-29 | 土流集团有限公司 | Assembled house and construction method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 053400 Hebei province Hengshui City Wu Yi County cool cool shop town Heng De highway south Patentee after: Hebei pagoda science and Technology Engineering Co., Ltd. Address before: 053400 Hebei province Hengshui City Wu Yi County cool cool shop town Heng De highway south Patentee before: Hebei pagoda Communication Engineering Co. Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180706 Termination date: 20190509 |