CN204609284U - A kind of double-hook scaffold - Google Patents
A kind of double-hook scaffold Download PDFInfo
- Publication number
- CN204609284U CN204609284U CN201520182518.1U CN201520182518U CN204609284U CN 204609284 U CN204609284 U CN 204609284U CN 201520182518 U CN201520182518 U CN 201520182518U CN 204609284 U CN204609284 U CN 204609284U
- Authority
- CN
- China
- Prior art keywords
- pipe fitting
- snapping
- access division
- hole
- clip
- 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
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- Clamps And Clips (AREA)
Abstract
The utility model discloses a kind of double-hook scaffold, comprise fastener and pipe fitting, fastener has the connecting hole inserted for pipe fitting, clip is provided with in connecting hole, the top of clip has the first Access Division, there is in pipe fitting the snapping hole of inserting for clip, snapping hole inwall has the first hole clipping be equipped with the first Access Division, pipe fitting is provided with there is flexible snapping sheet, the first end of snapping sheet is fixed on pipe fitting, second end of snapping sheet has the second Access Division, the pipe fitting of the inner side of snapping sheet has the cavity of snapping sheet activity, fastener has the second hole clipping be equipped with the second Access Division.Owing to have employed mode connection fastener and the pipe fitting of two snapping, make the connection of scaffold more firmly with stable.
Description
Technical field
The utility model belongs to municipal technical field of tools, relates to a kind of double-hook scaffold.
Background technology
Scaffold is often used in municipal construction process, particularly bridge construction.Existing a lot of scaffold is all adopt the mode of fastener and the mutual snapping of pipe fitting to build.Be all the mode adopting single snapping in fastening structure, single snapping connection loosens once generation or snapping is not in place is just prone to accidents.
Summary of the invention
The utility model proposes a kind of double-hook scaffold for prior art Problems existing, and object is the stability that raising fastener is connected with pipe fitting.
The utility model is achieved in that
A kind of double-hook scaffold, comprise fastener and pipe fitting, it is characterized in that, described fastener has the connecting hole inserted for described pipe fitting, clip is provided with in described connecting hole, the top of described clip has the first Access Division, there is in described pipe fitting the snapping hole of inserting for described clip, described snapping hole inwall has the first hole clipping be equipped with described first Access Division, described pipe fitting is provided with there is flexible snapping sheet, the first end of described snapping sheet is fixed on pipe fitting, second end of snapping sheet has the second Access Division, the pipe fitting of the inner side of described snapping sheet has the cavity of snapping sheet activity, described fastener has the second hole clipping be equipped with described second Access Division.
In above-mentioned a kind of double-hook scaffold, described pipe fitting is provided with the dismounting handle for pressing clip, described dismounting handle is inserted in described first hole clipping and also can contacts with described first Access Division.
In above-mentioned a kind of double-hook scaffold, between described dismounting handle and described pipe fitting, be provided with return spring.
In above-mentioned a kind of double-hook scaffold, the height of described second Access Division is greater than the pore wall thickness of described connecting hole.
In above-mentioned a kind of double-hook scaffold, described second Access Division has the inserting surface being convenient to pipe fitting insertion connecting hole of inclination, the opposite face of described inserting surface is the snapping face of folding planar, the outside in described snapping face be tilt be convenient to the exit surface that pipe fitting exits, the inside of described exit surface is the card access surface perpendicular to tube wall.
A kind of double-hook scaffold provided by the utility model, owing to have employed mode connection fastener and the pipe fitting of two snapping, makes the connection of scaffold more firmly with stable.
Accompanying drawing explanation
Fig. 1 is the structural representation before the fastener of the utility model scaffold and pipe fitting assembling.
Detailed description of the invention
Below just accompanying drawing in conjunction with the embodiments, is described in further detail detailed description of the invention of the present utility model, is easier to understand, grasp to make technical solutions of the utility model.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
Present embodiments provide a kind of double-hook scaffold, as shown in Figure 1, comprise fastener 100 and pipe fitting 200, described fastener 100 has the connecting hole 110 inserted for described pipe fitting 200, clip 120 is provided with in described connecting hole 110, the top of described clip 120 has the first Access Division 121, there is in described pipe fitting 200 the snapping hole 210 of inserting for described clip 120, described snapping hole inwall has the first hole clipping 220 be equipped with described first Access Division 121, described pipe fitting 200 is provided with there is flexible snapping sheet 230, the first end of described snapping sheet 230 is fixed on pipe fitting 200, second end of snapping sheet 230 has the second Access Division 231, the pipe fitting 200 of the inner side of described snapping sheet 230 has the cavity of snapping sheet 230 activity, described fastener 100 has the second hole clipping 130 be equipped with described second Access Division 231.
Different pipe fittings 200 links together to scaffold erecting by fastener 100.Described scaffold concrete snapping principle is as follows: during assembling, by connecting hole 110 interpolation of pipe fitting 200 toward fastener 100, when pipe fitting 200 is encountered in the first Access Division 121, clip 120 starts to insert snapping hole 210, pipe fitting 200 extrudes the first Access Division 121, clip 120 curves inwardly, when fastener 100 is encountered in the second Access Division 231, snapping sheet 230 curves inwardly, treat that pipe fitting 200 inserts to put in place, all outwards resilience of clip 120 and snapping sheet 230, the first Access Division 121 snaps in the first hole clipping 220, second Access Division 231 snaps in the second hole clipping 130, completes assembling.During dismounting, instrument can be adopted to insert the first hole clipping 220 and the second hole clipping 130 and to impel clip 120 and snapping sheet 230 to bend, extract pipe fitting 200.
Further, pipe fitting 200 is provided with the dismounting handle 240 for pressing clip 120, described dismounting handle 240 is inserted in described first hole clipping 220 and also can contacts with described first Access Division 121.This makes it possible to by pressing dismounting handle 240, clip 120 be bent, avoid use instrument, make dismounting convenient.Between dismounting handle 240 and pipe fitting 200, return spring 241 is set, effectively avoids dismounting handle 240 to hinder clip 120 resilience.
Further, the height of described second Access Division 231 is greater than the pore wall thickness of described connecting hole 110.What described second Access Division 231 had an inclination is convenient to the inserting surface 2311 that pipe fitting 200 inserts connecting hole 110, the opposite face of described inserting surface 2311 is the snapping face of folding planar, the outside in described snapping face be tilt be convenient to the exit surface 2312 that pipe fitting 200 exits, the inside of described exit surface 2312 is the card access surface 2313 perpendicular to tube wall.The height that second Access Division 231 exceeds the hole wall of connecting hole 110 is more than or equal to the height of card access surface 2313, like this when pressing the second Access Division 231, card access surface 2313 disengaging contacts with hole wall, exit surface 2312 starts to contact with hole wall, at this moment the second Access Division 231 and the second hole clipping 130 just depart from buckle state, and visible the bending of snapping sheet 230 so also need not by instrument.
Should be understood that; the foregoing is only preferred embodiment of the present utility model; be not sufficient to limit the technical solution of the utility model; for those of ordinary skills; within spirit of the present utility model and principle; can be increased and decreased according to the above description, replaced, converted or improved, and all these increases and decreases, replacement, conversion or the technical scheme after improving, all should belong to the protection domain of the utility model claims.
Claims (5)
1. a double-hook scaffold, comprise fastener and pipe fitting, it is characterized in that, described fastener has the connecting hole inserted for described pipe fitting, clip is provided with in described connecting hole, the top of described clip has the first Access Division, there is in described pipe fitting the snapping hole of inserting for described clip, described snapping hole inwall has the first hole clipping be equipped with described first Access Division, described pipe fitting is provided with there is flexible snapping sheet, the first end of described snapping sheet is fixed on pipe fitting, second end of snapping sheet has the second Access Division, the pipe fitting of the inner side of described snapping sheet has the cavity of snapping sheet activity, described fastener has the second hole clipping be equipped with described second Access Division.
2. scaffold according to claim 1, is characterized in that, described pipe fitting is provided with the dismounting handle for pressing clip, and described dismounting handle is inserted in described first hole clipping and also can contacts with described first Access Division.
3. scaffold according to claim 2, is characterized in that, is provided with return spring between described dismounting handle and described pipe fitting.
4. scaffold according to claim 1, is characterized in that, the height of described second Access Division is greater than the pore wall thickness of described connecting hole.
5. scaffold according to claim 4, it is characterized in that, described second Access Division has the inserting surface being convenient to pipe fitting insertion connecting hole of inclination, the opposite face of described inserting surface is the snapping face of folding planar, the outside in described snapping face be tilt be convenient to the exit surface that pipe fitting exits, the inside of described exit surface is the card access surface perpendicular to tube wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520182518.1U CN204609284U (en) | 2015-03-30 | 2015-03-30 | A kind of double-hook scaffold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520182518.1U CN204609284U (en) | 2015-03-30 | 2015-03-30 | A kind of double-hook scaffold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204609284U true CN204609284U (en) | 2015-09-02 |
Family
ID=53961849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520182518.1U Expired - Fee Related CN204609284U (en) | 2015-03-30 | 2015-03-30 | A kind of double-hook scaffold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204609284U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108756077A (en) * | 2018-08-27 | 2018-11-06 | 中国冶集团有限公司 | A kind of framework of steel reinforcement temporary positioning device |
| CN113057783A (en) * | 2021-04-02 | 2021-07-02 | 陕西新容康医疗器械有限公司 | Functional argil granule waistband |
-
2015
- 2015-03-30 CN CN201520182518.1U patent/CN204609284U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108756077A (en) * | 2018-08-27 | 2018-11-06 | 中国冶集团有限公司 | A kind of framework of steel reinforcement temporary positioning device |
| CN108756077B (en) * | 2018-08-27 | 2020-11-27 | 中国一冶集团有限公司 | Interim positioner of steel reinforcement framework |
| CN113057783A (en) * | 2021-04-02 | 2021-07-02 | 陕西新容康医疗器械有限公司 | Functional argil granule waistband |
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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 |
Granted publication date: 20150902 Termination date: 20200330 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |