CN205035730U - A drag link mechanism for on building - Google Patents
A drag link mechanism for on building Download PDFInfo
- Publication number
- CN205035730U CN205035730U CN201520337696.7U CN201520337696U CN205035730U CN 205035730 U CN205035730 U CN 205035730U CN 201520337696 U CN201520337696 U CN 201520337696U CN 205035730 U CN205035730 U CN 205035730U
- Authority
- CN
- China
- Prior art keywords
- link mechanism
- drag link
- installing component
- building according
- hardware body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000010276 construction Methods 0.000 claims abstract description 4
- 238000005728 strengthening Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 description 12
- 238000009434 installation Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Abstract
The utility model discloses a drag link mechanism for on building, the drag link mechanism includes an adapting unit (1), taper hole (111) have on adapting unit (1), be provided with installing component (2) be connected with the pull rod in taper hole (111), installing component (2) have with taper hole (111) matched with conical surface, a plurality of notch (22) that make installing component (2) have the elastic shrinkage ability have on installing component (2). The utility model discloses the reducible construction costs of its simple to operate, it can also make the maintenance more convenient with the change in addition.
Description
Technical field:
The utility model relates to Tiebar structure technical field, more specifically to a kind of drag link mechanism on building.
Background technology:
As bridge etc. in the process that fabrication is built, reason due to the Impact direction of building needs on fabrication, be provided with many pull bars, pull bar dispersibles the intensity of the stressed raising building of fabrication, then be generally that two ends are all directly fixed in present pull bar installation process, such mounting means makes the installation and removal of pull bar inconvenient in the extreme, increase building costs but also.
Utility model content:
The purpose of this utility model is just to provide a kind of drag link mechanism on building, and it is easy for installation reduces building costs, and it can also make maintenance and change convenient in addition.
For achieving the above object, a kind of drag link mechanism on building of the present utility model, described drag link mechanism comprises a junction part, described link has taper hole, the installing component be connected with pull bar is provided with in described taper hole, described installing component has the conical surface matched with described taper hole, described installing component has some notches making installing component have elastic shrinkage ability.
Preferred as technique scheme, described installing component comprises hardware body, and described hardware body is ring body structurc, and the external surface of described hardware body is cone wall construction, and described hardware body offers vertical notch.
Preferred as technique scheme, described notch is the breach described hardware body cut off, and described hardware body is provided with the elastomeric element hardware body of cut-out surrounded together.
Preferred as technique scheme, be provided with positioning element in the endoporus of described hardware body, described positioning element is connected with pull bar.
Preferred as technique scheme, described link comprises tubular part, and the endoporus of described tubular part is taper hole.
Preferred as technique scheme, described tubular part is provided with oblique oblique pull pipe fitting, pull bar is connected with described oblique pull pipe fitting.
Preferred as technique scheme, the angle between described oblique pull pipe fitting and described tubular part central axis is 45 °.
Preferred as technique scheme, the inwall of described oblique pull pipe fitting has screw thread, and described pull bar is connected with described oblique pull pipe fitting screw thread.
Preferred as technique scheme, described positioning element has internal thread, and described pull bar is threaded with described positioning element.
Preferred as technique scheme, described tubular part is provided with the strengthening part increasing tubular part intensity.
Preferred as technique scheme, the left plate of described drawer cabinet and right plate are fixed with load-bearing guide rail, and the both sides of drawer are hinged with roller, and described roller is placed in load-bearing guide rail.
The beneficial effects of the utility model are: pull bar of the present utility model is easy for installation reduces building costs, and it can also make maintenance and change convenient in addition.
Accompanying drawing illustrates:
Below in conjunction with accompanying drawing, the utility model is described further:
Fig. 1 is the structural representation of the utility model embodiment
Fig. 2 is the mounting structure schematic diagram of pull bar and installing component in the utility model embodiment
Fig. 3 is the perspective view of link in the utility model embodiment
Fig. 4 is the partial sectional view of link in the utility model embodiment
Fig. 5 is the partial sectional view of link in the utility model embodiment
Fig. 6 is the perspective view of positioning element in the utility model embodiment
In figure: l, link; 2, installing component; 3, positioning element; 4, the first pull bar; 5, the second pull bar; 11, tubular part; 12, oblique pull pipe fitting; 13, strengthening part; 111, taper hole; 21, hardware body; 22, notch; 23, elastomeric element
Detailed description of the invention:
The following stated is only the preferred embodiment embodying the utility model principle, does not therefore limit protection domain of the present utility model.
Be the embodiment of a kind of drag link mechanism on building of the utility model as shown in Figures 1 to 6, described drag link mechanism comprises a junction part 1, described link 1 has taper hole 111, the installing component 2 be connected with pull bar is provided with in described taper hole 111, described installing component 2 has the conical surface matched with described taper hole 111, described installing component 2 has some notches 22 making installing component 2 have elastic shrinkage ability.
Installing component 2 comprises hardware body 21, and described hardware body 21 is ring body structurc, and the external surface of described hardware body 21 is cone wall construction, and described hardware body 21 offers vertical notch 22.
Notch 22 is the breach described hardware body 21 cut off, described hardware body 21 is provided with the elastomeric element 23 hardware body 21 of cut-out surrounded together, in particular, hardware body 21 offers a cannelure, described elastomeric element 23 is placed in cannelure, this elastomeric element 23 plays the effect of gathering, makes the hardware body 21 be cut off be unlikely to be separated.
Be provided with positioning element 3 in the endoporus of hardware body 21, described positioning element 3 is connected with pull bar.
Link 1 comprises tubular part 11, and the endoporus of described tubular part 11 is taper hole 111.
Tubular part 11 is provided with oblique oblique pull pipe fitting 12, pull bar is connected with described oblique pull pipe fitting 12.
Angle between oblique pull pipe fitting 12 and described tubular part 11 central axis is 45 °.
The inwall of oblique pull pipe fitting 12 has screw thread, and described pull bar is threaded with described oblique pull pipe fitting 12.
Positioning element 3 has internal thread, and described pull bar is threaded with described positioning element 3.
Tubular part 11 is provided with the strengthening part 13 increasing tubular part 11 intensity.
The utility model embodiment when in use, one end of first pull bar 4 has screw thread, this first pull bar 4 is threaded with positioning element 3 through tubular part 11, and positioning element 3 has step, the end face that the end face of this step is pressed against installing component 2 plays positioning action, under the state that the first pull bar 4 is stressed, the conical surface of installing component 2 inwardly shrinks and is clamped by the first pull bar 4 under the inner hole cone wall active force of tubular part 11, installing component 2 is placed in taper hole 111 and is clamped on taper hole 111 in addition, and the second pull bar 5 is threaded on oblique pull pipe fitting 12, this second pull bar 5 makes link 1 oblique loading.
Claims (10)
1. the drag link mechanism on building, described drag link mechanism comprises a junction part (1), it is characterized in that: described link (1) has taper hole (111), the installing component (2) be connected with pull bar is provided with in described taper hole (111), described installing component (2) has the conical surface matched with described taper hole (111), described installing component (2) has some notches (22) making installing component (2) have elastic shrinkage ability.
2. a kind of drag link mechanism on building according to claim 1, it is characterized in that: described installing component (2) comprises hardware body (21), described hardware body (21) is ring body structurc, the external surface of described hardware body (21) is cone wall construction, described hardware body (21) offers vertical notch (22).
3. a kind of drag link mechanism on building according to claim 2, it is characterized in that: described notch (22) is the breach described hardware body (21) cut off, described hardware body (21) is provided with the hardware body (21) cut off is surrounded elastomeric element (23) together.
4. a kind of drag link mechanism on building according to claim 3, it is characterized in that: be provided with positioning element (3) in the endoporus of described hardware body (21), described positioning element (3) is connected with pull bar.
5. a kind of drag link mechanism on building according to claim 4, it is characterized in that: described link (1) comprises tubular part (11), the endoporus of described tubular part (11) is taper hole (111).
6. a kind of drag link mechanism on building according to claim 5, is characterized in that: described tubular part (11) is provided with oblique oblique pull pipe fitting (12), and pull bar is connected with described oblique pull pipe fitting (12).
7. a kind of drag link mechanism on building according to claim 6, is characterized in that: the angle between described oblique pull pipe fitting (12) and described tubular part (11) central axis is 45 °.
8. a kind of drag link mechanism on building according to claim 7, is characterized in that: the inwall of described oblique pull pipe fitting (12) has screw thread, and described pull bar is threaded with described oblique pull pipe fitting (12).
9. a kind of drag link mechanism on building according to claim 4, it is characterized in that: described positioning element (3) has internal thread, described pull bar is threaded with described positioning element (3).
10. a kind of drag link mechanism on building according to claim 5, is characterized in that: described tubular part (11) is provided with the strengthening part (13) increasing tubular part (11) intensity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520337696.7U CN205035730U (en) | 2015-05-20 | 2015-05-20 | A drag link mechanism for on building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520337696.7U CN205035730U (en) | 2015-05-20 | 2015-05-20 | A drag link mechanism for on building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205035730U true CN205035730U (en) | 2016-02-17 |
Family
ID=55294642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520337696.7U Expired - Fee Related CN205035730U (en) | 2015-05-20 | 2015-05-20 | A drag link mechanism for on building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205035730U (en) |
-
2015
- 2015-05-20 CN CN201520337696.7U patent/CN205035730U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20160217 Termination date: 20170520 |