CN207177100U - A kind of attaching type reinforcing steel bar connecting device - Google Patents
A kind of attaching type reinforcing steel bar connecting device Download PDFInfo
- Publication number
- CN207177100U CN207177100U CN201720887886.5U CN201720887886U CN207177100U CN 207177100 U CN207177100 U CN 207177100U CN 201720887886 U CN201720887886 U CN 201720887886U CN 207177100 U CN207177100 U CN 207177100U
- Authority
- CN
- China
- Prior art keywords
- half sleeve
- sleeve
- lower half
- upper half
- steel bar
- 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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- Mutual Connection Of Rods And Tubes (AREA)
Abstract
Technical field of building construction is the utility model is related to, specifically discloses a kind of attaching type reinforcing steel bar connecting device, including upper half sleeve, lower half sleeve, connecting shaft, it is characterised in that：The upper half sleeve forms sleeve with lower half sleeve by being connected axis connection, and the upper half sleeve sets upper attachment, and the lower half sleeve sets lower attachment, and the upper half sleeve is locked with lower half sleeve by latch.The utility model greatly improves efficiency of construction, reduces quality risk, has preferable application value.
Description
Technical field
It the utility model is related to a kind of attaching type reinforcing bar in technical field of building construction, more particularly to concreting process
Attachment means.
Background technology
At present, Reinforcement generally uses straight screw sleeve interconnection technique in construction, will two reinforcing bar ends
Portion's mantle fiber connects with corresponding straight screw sleeve, reinforcing bar is formed entirety with straight screw sleeve by screwing reinforcing bar, so as to realize
The connection of Reinforcement.Because current reinforced bar straight thread sleeve connection needs reinforcing bar to be screwed into sleeve, and the length being screwed into
It is not easy to detect, can only relies on and mantle fiber length is controlled during reinforcing bar mantle fiber to be speculated, and easily there is error in reinforcing bar mantle fiber, therefore
Hidden danger of quality risk be present.
Utility model content
In view of the deficienciess of the prior art, technical problem to be solved in the utility model is：A kind of structure letter is provided
Single, easy for construction, can significantly improve efficiency of construction reduces a kind of attaching type reinforcing steel bar connecting device of hidden danger of quality risk.
A kind of attaching type reinforcing steel bar connecting device, including upper half sleeve, lower half sleeve, connecting shaft, it is characterised in that：On described
Half sleeve forms sleeve with lower half sleeve by being connected axis connection, and the upper half sleeve sets upper attachment, the lower half set
Cylinder sets lower attachment, and the upper half sleeve is locked with lower half sleeve by latch.
Preferably, the upper half sleeve on the inside of lower half sleeve with being provided with internal thread.
The beneficial effects of the utility model are：No longer need reinforcing bar to be screwed into, as long as withholding and being locked with latch, improve work
Efficiency, visual inspection withhold the connecting length of reinforcing bar, reduce quality risk.
Brief description of the drawings
Below in conjunction with the accompanying drawings and specific embodiment is described further to the utility model.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is bar connecting schematic diagram of the present utility model.
In figure：1- upper half sleeve, 2- lower half sleeve, 3- connecting shafts, 4- upper attachments, 5- lower attachments, 6- latches,
7- internal threads, 8- steel bar stresses.
Embodiment
As shown in Figure 1-2, a kind of attaching type reinforcing steel bar connecting device, including upper half sleeve 1, lower half sleeve 2, connecting shaft 3, institute
State upper half sleeve 1 to be connected to form sleeve by connecting shaft 3 with lower half sleeve 2, the upper half sleeve 1 sets upper attachment 5, institute
State lower half sleeve 2 and lower attachment 5 is set, the upper half sleeve 1 is locked with lower half sleeve 2 by latch 6, the upper half sleeve
With being provided with internal thread 7 on the inside of lower half sleeve.
Specific construction process is：
The steel bar stress 8 of end mantle fiber is placed between upper half sleeve 1 and lower half sleeve 2, makes upper half sleeve 1 and lower half
Sleeve 2 is rotated and compressed along connecting shaft 3, the bottom set by the upper attachment 5 that upper half sleeve 1 is set with lower half sleeve 2
Connector 5, locked with latch 6, complete the connection of steel bar stress 8.
Certainly, it is to limitation of the present utility model that described above, which is not, and the utility model is also not limited to the example above, this
The those of ordinary skill of technical field, in essential scope of the present utility model, the variations, modifications, additions or substitutions made, all
The scope of protection of the utility model should be belonged to.
Claims (2)
1. a kind of attaching type reinforcing steel bar connecting device, including upper half sleeve, lower half sleeve, connecting shaft, it is characterised in that：The upper half
Sleeve forms sleeve with lower half sleeve by being connected axis connection, and the upper half sleeve sets upper attachment, the lower half sleeve
Lower attachment is set, and the upper half sleeve is locked with lower half sleeve by latch.
2. a kind of attaching type reinforcing steel bar connecting device according to claim 1, it is characterized in that：The upper half sleeve and lower half set
Cylinder inner side is provided with internal thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720887886.5U CN207177100U (en) | 2017-07-21 | 2017-07-21 | A kind of attaching type reinforcing steel bar connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720887886.5U CN207177100U (en) | 2017-07-21 | 2017-07-21 | A kind of attaching type reinforcing steel bar connecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207177100U true CN207177100U (en) | 2018-04-03 |
Family
ID=61736266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720887886.5U Expired - Fee Related CN207177100U (en) | 2017-07-21 | 2017-07-21 | A kind of attaching type reinforcing steel bar connecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207177100U (en) |
-
2017
- 2017-07-21 CN CN201720887886.5U patent/CN207177100U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180403 |