CN2887990Y - Deformation joint device for building - Google Patents
Deformation joint device for building Download PDFInfo
- Publication number
- CN2887990Y CN2887990Y CN 200620069546 CN200620069546U CN2887990Y CN 2887990 Y CN2887990 Y CN 2887990Y CN 200620069546 CN200620069546 CN 200620069546 CN 200620069546 U CN200620069546 U CN 200620069546U CN 2887990 Y CN2887990 Y CN 2887990Y
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- building
- deformation
- nut
- panel
- pair
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Abstract
A construction deformation joint device, which plays the role of sheltering and adaptive regulation for expansion joint reserved in building, pertains to subsidiary facilities of building. The utility model is composed of a panel, a base, a regulating mechanism and a bolt connecting the panel and the regulating mechanism. The regulating mechanism comprises a nut, and a pair of a first and a second spring. The nut is fixed with the bolts. The nut is fixed with one end of a pair of the first and the second spring respectively, and the other ends are respectively fixed with a pair of bases. The utility model can meet the requirements of settlement deformation, displacement deformation and expansion deformation of the building, and has no fault-finding for straightness of notch of the deformation joint, which is conducive for improvement of assembling efficiency, and has simple structure and low production cost.
Description
Technical field
The utility model relates to a kind of building deformation slot set, plays to be reserved in the covering of shrinkage joint on the building, adapt effect, belongs to the ancillary facility of building.
Background technology
Because building is except the factor of expanding with heat and contract with cold of self, also to be subjected to the influence of the external factor such as sedimentation, inclination, earthquake, therefore, people have to the terrace of building, body of wall, furred ceiling etc. are reserved the shrinkage joint, this shrinkage joint is referred to as deformation joint usually, and is used to cover the device custom title building deformation slot set of deformation joint.Prior art, for example China Patent No. ZL02220549.7, ZL02220550.0, ZL02220551.9, ZL02220552.7, ZL02220553.5, ZL02220554.3, ZL02220555.1, ZL02220556.X, ZL02220557.8, ZL02220558.6, ZL02220559.4, ZL02220560.8, ZL02220561.6, ZL200520069673.9 or the like have related to the building deformation slot set, their general character has two, one, is used to cover reserve in the building deformation joint on terrace, metope, the furred ceiling for example; The 2nd, mostly show by overall structure types shown in Figure 2.The applicant with Fig. 2 be example explain and prior art in the existing shortcoming of building deformation slot set; at first; the connection of all parts shows as hard connection; for example panel 1; pedestal 2; bolt 3; it is whole that governor motion 4 constitutes a complete hard connection each other; when appearance causes that such as the factor by expanding with heat and contract with cold deformation joint 5 changes; then because the effect of the slide bar of governor motion 4; make panel 1 do the compliance displacement; the variation of its displacement is regulated it by elastic rubber strip 7; and when the factor of appearance such as earthquake causes that deformation joint 5 is done the variation of big displacement quantity; governor motion 4 stressed increases; and because the contraction of elastic rubber strip is to the limit; the inclined-plane of panel 1 both sides is pasting inclined-plane 23 risings on the pedestal 2 at this moment; do not go to pot with the building around the protection deformation joint 5; after stressed elimination, under the effect of governor motion 4, make panel recover ortho states.Hence one can see that, and it is vertical and vertical adjusting by the lateral adjustments shown in first arrow 8 and can't adapt to all the other two directions that this deformation slot set only can show gratifying, otherwise can make the deformation slot set damage.Obvious, this deformation slot set only can satisfy one dimension (lateral displacement) to be changed, and changes and can not adapt to all the other two dimensions (sedimentation length travel and flexible vertical displacement); Secondly, the notch requirement that the installation of this deformation slot set must be rely harsh, there is flaw if be reserved in vertical straightness accuracy of the notch of deformation joint 5, can cause the construction and installation difficulty so, in order to revise notch, notch is satisfied desired straightness accuracy is installed, then can delay construction period, obvious, operating efficiency is difficult to ensure; Have, amount of parts is lengthy and jumbled again, complex structure, and not only assembled on site trouble, and processing and fabricating and use cost occupy high.
Summary of the invention
Task of the present utility model is will provide a kind of can satisfy that building vertical and horizontal and vertical three dimensional change are that require, building deformation slot set that construction and installation are improved, simple in structure.
Task of the present utility model is finished like this, a kind of building deformation slot set, it is by panel 1, a pedestal 2, governor motion 4 and be used for panel 1 and the bolt 3 that governor motion 4 links are formed, described governor motion 4 is made of nut 41, a pair of first, second spring 42,43, nut 41 fixes with bolt 3, one end of a pair of first, second spring 42,43 is fixing with nut 41 respectively, and the other end is fixing with pair of base 2 respectively.
The material of panel 1 described in the utility model, pedestal 2, bolt 3 and governor motion 4 is a stainless steel.
Nut 41 described in the utility model is fixed with the threaded engagement that is fixed as of bolt 3.
The welding that is fixed as of one end of a pair of first, second spring 42,43 described in the utility model and nut 41 is fixed, and the welding that is fixed as of the other end and pedestal 2 is fixed.
The length of panel 1 described in the utility model is 30-100cm.
The shape of pedestal 2 described in the utility model is L-shaped.
The utility model has been owing to adopted said structure, thereby can satisfy sedimentation and deformation, displacement deformation and the dilatation requirement of building; Straightness accuracy requirement to the deformation joint notch is no fastidious, helps improving installation effectiveness; Simple in structure, cost of manufacture is cheap.
Description of drawings
Fig. 1 is an example structure figure of the present utility model.
Fig. 2 is the schematic cross-section of the building deformation slot set in the prior art.
Among the figure: 1. panel, 11. inclined-planes, 12. bolts hole; 2. pedestal, 21. screws, 22. screws, 23 inclined-planes; 3. bolt; 4. governor motion, 41. nuts, 411. screws, 42. first springs, 43. second springs; 5, deformation joint; 6. waterstop; 7. elastic rubber strip; 8. first arrow; 9. second arrow; 10. the 3rd arrow.
The specific embodiment
In Fig. 1, material is that the length of stainless panel 1 is generally got 30-100cm, selects 40-70cm preferably, selects 40-60cm better.The both sides of counter plate 1 can be as required and form inclined-plane 11, and to be useful on for material be the bolt hole 12 that stainless bolt 3 passed through to cloth between on the plate body of panel 1.If the length 40cm with panel 1 is an example, to offer pair of bolts hole 12 so thereon and get final product, each bolt hole 12 passed through for corresponding bolts 3 respectively, and was fixed to thread fiting mode on the nut 41 of governor motion 4.The material of pedestal 2 described in the utility model is a stainless steel, shape is best with L shaped, be equipped with the notch place that screw 21 is fixed on deformation joint 5 again by the screw hole of offering on it 22, because pedestal 2 has a pair of, therefore, should fully keep good corresponding relation in the permanent position at aspectant notch place.The end that a pair of material is similarly stainless first, second spring 42,43 is stretched over side solid welding in the notch with pedestal 2 respectively, the other end then with the solid welding well of stainless nut 41.Like this, when bolt 3 passed through the bolt hole 12 of panel 1 and revolve and on the nut bore 411 of nut 41 after, just finished integral installation of the present utility model.Being aimed at a unit or claiming one group of structure of the present utility model and install of narrating above concerns, but can the difficulty that bring in the understanding be installed to the continuity (connecing) of other unit.As we know from the figure, because pedestal 2 is not to extend along the notch entire body of deformation joint 5, but be installed on the notch place of deformation joint 5 with a mode for cloth, therefore the straightness accuracy for notch requires not exist harsh requirement.Because the utility model as embodiment, therefore have waterstop 6, yet when the utility model was applied to furred ceiling, roof, metope, waterstop 6 can save so with the ground deformation seam.
The applicant narrates the principle that the utility model is embodied three dimensional change in conjunction with Fig. 1.When the factor of rising-heat contracting-cold and so on and earthquake factor caused metamorphosis shown in first arrow 8 that to mark among the figure appear in deformation joint 5, promptly during cross directional variations, the lateral displacement of panel 1 was adapted to by the transversal stretching of first, second spring 42,43 so; And when the variation of form shown in second arrow 9 appearred in deformation joint 5, then the longitudinal strain of similarly being spent freely by the bending of first, second spring 42,43 adapted to, to satisfy the length travel requirement of panel 1; That occur causing when deformation joint 5 and during by the metamorphosis shown in the 3rd arrow 10 by sedimentation, when promptly vertically changing, so still can adapt to this variation by first, second spring 42,43 gentle curvatures, use the vertical displacement requirement of satisfying panel 1.To above-mentioned explanation, the utility model can embody vertical, vertical, horizontal three dimensional change requirement by the applicant, can not constitute infringement to deformation slot set, and therefore, technique effect of the present utility model should be ultimate attainment.
Claims (6)
1, a kind of building deformation slot set, it is by panel (1), a pedestal (2), governor motion (4) and be used for the bolt (3) that panel (1) and governor motion (4) link is formed, it is characterized in that described governor motion (4) is made of nut (41), a pair of first, second spring (42), (43), nut (41) fixes with bolt (3), one end of a pair of first, second spring (42), (43) is fixing with nut (41) respectively, and the other end is fixing with pair of base (2) respectively.
2, building deformation slot set according to claim 1 is characterized in that the material of described panel (1), pedestal (2), bolt (3) and governor motion (4) is a stainless steel.
3, building deformation slot set according to claim 1 and 2 is characterized in that the threaded engagement that is fixed as of described nut (41) and bolt (3) is fixed.
4, building deformation slot set according to claim 1 and 2, it is characterized in that end of described a pair of first, second spring (42), (43) and nut (41) to be fixed as welding fixing, the welding that is fixed as of the other end and pedestal (2) is fixed.
5, building deformation slot set according to claim 1 and 2, the length that it is characterized in that described panel (1) is 30-100cm.
6, building deformation slot set according to claim 1 and 2 is characterized in that the shape of described pedestal (2) is L-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620069546 CN2887990Y (en) | 2006-02-21 | 2006-02-21 | Deformation joint device for building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620069546 CN2887990Y (en) | 2006-02-21 | 2006-02-21 | Deformation joint device for building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2887990Y true CN2887990Y (en) | 2007-04-11 |
Family
ID=38046563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620069546 Expired - Fee Related CN2887990Y (en) | 2006-02-21 | 2006-02-21 | Deformation joint device for building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2887990Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104213646A (en) * | 2014-08-20 | 2014-12-17 | 昆明理工大学 | Structure processing method for vertical isolation seam with shock insulation structure |
| ES2598172A1 (en) * | 2016-05-24 | 2017-01-25 | José Mª FINA SEGURA | Sealing system for sealing of dilatation joints and placement method of the same (Machine-translation by Google Translate, not legally binding) |
| CN113250076A (en) * | 2021-06-11 | 2021-08-13 | 西安建筑科技大学 | Civil engineering expansion joint waterproof construction |
-
2006
- 2006-02-21 CN CN 200620069546 patent/CN2887990Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104213646A (en) * | 2014-08-20 | 2014-12-17 | 昆明理工大学 | Structure processing method for vertical isolation seam with shock insulation structure |
| ES2598172A1 (en) * | 2016-05-24 | 2017-01-25 | José Mª FINA SEGURA | Sealing system for sealing of dilatation joints and placement method of the same (Machine-translation by Google Translate, not legally binding) |
| CN113250076A (en) * | 2021-06-11 | 2021-08-13 | 西安建筑科技大学 | Civil engineering expansion joint waterproof construction |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070411 |