CN204456868U - Back cord quick connector - Google Patents
Back cord quick connector Download PDFInfo
- Publication number
- CN204456868U CN204456868U CN201520075478.0U CN201520075478U CN204456868U CN 204456868 U CN204456868 U CN 204456868U CN 201520075478 U CN201520075478 U CN 201520075478U CN 204456868 U CN204456868 U CN 204456868U
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- CN
- China
- Prior art keywords
- back cord
- swingle
- deck
- axle bed
- fixed
- 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.)
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Abstract
The utility model discloses a kind of back cord quick connector, it comprises and is arranged on the first back cord (4) on same working face and the second back cord (5), the right-hand member of described first back cord (4) is fixed with the axle bed (1) of band installing hole, the left end of described second back cord (5) is fixed with the deck (3) of band draw-in groove, one end of one swingle (2) is with rotating shaft, the other end is provided with external screw thread, the rotating shaft of described swingle (2) is arranged in the installing hole of described axle bed (1), the other end of described swingle (2) is arranged in the draw-in groove of described deck (3), the external screw thread of described swingle (2) has screwed nut, adopt this structure, achieve simple and stable structure, convenient and swift, standard component is not easily lost, can repeated disassembled and assembled, the effect that applicability is strong.
Description
Technical field
The utility model relates to a kind of template back arris quick connector.
Background technology
In bridge, building structure construction process, need in the position of two pieces of template back arris to connect with the intensity reaching globality and template.The linkage that design, selection are suitable for, effectively can improve the hardware factor of work efficiency in engineering structures construction, cause the attention of units concerned.
Summary of the invention
The technical problems to be solved in the utility model is to provide a kind of simple and stable structure, convenient and swift, and standard component is not easily lost, can repeated disassembled and assembled, the back cord quick connector that applicability is strong.
The utility model adopts following technical scheme: a kind of back cord quick connector, it is characterized in that: it comprises the first back cord 4 and the second back cord 5 be arranged on same working face, the right-hand member of described first back cord 4 is fixed with the axle bed 1 of band installing hole, the left end of described second back cord 5 is fixed with the deck 3 of band draw-in groove, one end of one swingle 2 is with rotating shaft, the other end is provided with external screw thread, the rotating shaft of described swingle 2 is arranged in the installing hole of described axle bed 1, the other end of described swingle 2 is arranged in the draw-in groove of described deck 3, the external screw thread of described swingle 2 has screwed nut.
As preferably, symmetrically between the left side sidewall of described deck 3 and the upper surface of described second back cord 5 is fixed with reinforcing rib.
The beneficial effects of the utility model are first back cord 4 and second back cords 5 by being arranged on same working face, the right-hand member of described first back cord 4 is fixed with the axle bed 1 of band installing hole, the left end of described second back cord 5 is fixed with the deck 3 of band draw-in groove, one end of one swingle 2 is with rotating shaft, the other end is provided with external screw thread, the rotating shaft of described swingle 2 is arranged in the installing hole of described axle bed 1, the other end of described swingle 2 is arranged in the draw-in groove of described deck 3, and the external screw thread of described swingle 2 has screwed nut; On working platform, the rotating shaft of swingle 2 is arranged in axle bed 1 by specialized factory, again axle bed 1 is welded on the first back cord 4, deck 3 is welded on the second back cord 5, delivery is to job site, the other end of swingle 2 is snapped in the draw-in groove of deck 3, and with fastening nuts, two back cords are linked together; Achieve simple and stable structure like this, convenient and swift, standard component is not easily lost, can repeated disassembled and assembled, the effect that applicability is strong.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model
Fig. 2 is the top view of Fig. 1
Fig. 3 is the right view of the first back cord 4
Fig. 4 is the right view of the second back cord 5
In Fig. 1-4 1, axle bed, 2, swingle, 3, deck, the 4, first back cord, the 5, second back cord.
Detailed description of the invention
Consult shown in Fig. 1 to 4, the utility model relates to a kind of back cord quick connector, it comprises the first back cord 4 and the second back cord 5 be arranged on same working face, the right-hand member of described first back cord 4 is fixed with the axle bed 1 of band installing hole, the left end of described second back cord 5 is fixed with the deck 3 of band draw-in groove, and between the left side sidewall of described deck 3 and the upper surface of described second back cord 5, symmetry is fixed with reinforcing rib; One end of one swingle 2 is with rotating shaft, the other end is provided with external screw thread, the rotating shaft of described swingle 2 is arranged in the installing hole of described axle bed 1, and the other end of described swingle 2 is arranged in the draw-in groove of described deck 3, and the external screw thread of described swingle 2 has screwed nut; During use, on working platform, the rotating shaft of swingle 2 is arranged in axle bed 1 by specialized factory, again axle bed 1 is welded on the first back cord 4, deck 3 is welded on the second back cord 5, delivery is to job site, the other end of swingle 2 is snapped in the draw-in groove of deck 3, and with fastening nuts, two back cords are linked together; Achieve simple and stable structure like this, convenient and swift, standard component is not easily lost, can repeated disassembled and assembled, the effect that applicability is strong.
Claims (2)
1. a back cord quick connector, it is characterized in that: it comprises and is arranged on the first back cord (4) on same working face and the second back cord (5), the right-hand member of described first back cord (4) is fixed with the axle bed (1) of band installing hole, the left end of described second back cord (5) is fixed with the deck (3) of band draw-in groove, one end of one swingle (2) is with rotating shaft, the other end is provided with external screw thread, the rotating shaft of described swingle (2) is arranged in the installing hole of described axle bed (1), the other end of described swingle (2) is arranged in the draw-in groove of described deck (3), the external screw thread of described swingle (2) has screwed nut.
2. back cord quick connector according to claim 1, is characterized in that: between the left side sidewall of described deck (3) and the upper surface of described second back cord (5), symmetry is fixed with reinforcing rib.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520075478.0U CN204456868U (en) | 2015-02-03 | 2015-02-03 | Back cord quick connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520075478.0U CN204456868U (en) | 2015-02-03 | 2015-02-03 | Back cord quick connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204456868U true CN204456868U (en) | 2015-07-08 |
Family
ID=53663775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520075478.0U Active CN204456868U (en) | 2015-02-03 | 2015-02-03 | Back cord quick connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204456868U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109667421A (en) * | 2018-12-20 | 2019-04-23 | 筑梦高科建筑有限公司 | A kind of back cord quick-locking mechanism of semi-solid forming |
-
2015
- 2015-02-03 CN CN201520075478.0U patent/CN204456868U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109667421A (en) * | 2018-12-20 | 2019-04-23 | 筑梦高科建筑有限公司 | A kind of back cord quick-locking mechanism of semi-solid forming |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |