CN203977877U - Flexible locking type new reinforcing steel bar tied silk hook - Google Patents
Flexible locking type new reinforcing steel bar tied silk hook Download PDFInfo
- Publication number
- CN203977877U CN203977877U CN201420419614.9U CN201420419614U CN203977877U CN 203977877 U CN203977877 U CN 203977877U CN 201420419614 U CN201420419614 U CN 201420419614U CN 203977877 U CN203977877 U CN 203977877U
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- China
- Prior art keywords
- tied silk
- inner thread
- rod
- thread sleeve
- silk hook
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Abstract
The utility model discloses a kind of flexible locking type new reinforcing steel bar tied silk hook, comprise inner thread sleeve, and one end is positioned at the continuous bend tied silk hook of inner thread sleeve, on the arrival end sleeve of inner thread sleeve, be provided with lockup switch, in sleeve, be provided with fixed plug, in the sleeve of the close end of inner thread sleeve, be provided with plum blossom-jaw bearing; In described lockup switch comprises, wear the locking button of inner thread sleeve barrel, between locking button and the outer tube wall of inner thread sleeve, be provided with spring.The utility model provides a kind of band Telescopic, can according to using area construction environment need to regulate length, and the novel tied silk hook that can make tied silk hook can stop the rotation at any time, easy to use, colligation efficiency is high, and the scope of application is wide.
Description
Technical field
The utility model belongs to construction work facility field, is specifically related to a kind of flexible locking type new reinforcing steel bar tied silk hook for reinforcing bar binding.
Background technology
China is in the large-scale infrastructure stage, construction scope expanding day, and reinforced concrete structure is that in all structures consumption is the most widely.In structure of reinforced concrete, reinforcing bar binding is an important content, and the tied silk hook of assembling reinforcement is indispensable important tool.Reinforcing bar binding process is substantially:
reinforcing bar location;
tied silk is crooked;
tied silk hook tension tied silk;
tied silk is tightened in the rotation of tied silk hook; (5) exit the five step basic processes such as tied silk hook.In this process, the variation that tied silk hook is tiny, all can affect reinforcing bar binding efficiency.
Mainly contain in the market two kinds of tied silk hooks, a kind of is crank type reinforced bar fasten yarn hook, and another is traditional fixed tied silk hook, and these two kinds of tied silk hooks in use exist certain defect to some extent, affect workman's service efficiency.The Reinforced hook that crank type tied silk hook is 201320217802.9 as the utility model patent application number rotary tied silk hook that is 201220207939.1 and application number, this crank type tied silk is hooked in reinforcing bar binding the 3rd step tension tied silk process, because crank constantly rotates, tied silk hook is difficult to catch on rapidly and accurately tied silk and be tightened to correct position, thereby have influence on the colligation efficiency of reinforcing bar, and in the end a step exits in the process of tied silk hook, due to the rotation of crank, be also difficult for exiting.Fixed tied silk hook, owing to there is no crank, is strained tied silk comparatively easy in the 3rd step process, but tightens in tied silk process in the 4th step rotation, need to constantly convert gesture, affects equally colligation efficiency.And in above two kinds of tied silk hook length, can not regulate, run in work progress rebar spacing closeer, tied silk hook cannot carry out reinforcing bar binding because of the long problem of length.
In sum, existing tied silk is hooked in reinforcing bar binding process, all has some problems, studies a kind of easy to usely, and colligation efficiency is high, and the stronger new reinforcing steel bar tied silk hitcher of adaptive type is of great significance.
Summary of the invention
In order to overcome above-mentioned deficiency of the prior art, the utility model provides a kind of band Telescopic, and the novel tied silk hook that can make tied silk hook can stop the rotation at any time, to reach easy to use, colligation efficiency is high, and can be widely used in reinforced steel bar binding tool in reinforced concrete works.
The purpose of this utility model is achieved in that
Flexible locking type new reinforcing steel bar tied silk hook, comprise inner thread sleeve 4, and one end is positioned at the continuous bend tied silk hook 1 of inner thread sleeve 4, on the arrival end sleeve of inner thread sleeve 4, be provided with lockup switch, in sleeve, be provided with fixed plug 3, in the sleeve of the close end of inner thread sleeve 4, be provided with plum blossom-jaw bearing 5;
In described lockup switch comprises, wear the locking button 2 of inner thread sleeve 4 barrels, between locking button 2 and the outer tube wall of inner thread sleeve 4, be provided with spring 6;
Described continuous bend tied silk hook 1 comprises the crotch 1-1 that is positioned at head end, the first crotch body of rod 1-2 being connected with crotch 1-1, the second crotch body of rod 1-3 being connected with the first crotch body of rod 1-2 and the three hooks body of rod 1-4 being connected with the second crotch body of rod 1-3; The shank portion of described three hooks body of rod 1-4 is positioned at inner thread sleeve 4, wears fixed plug 3 and plum blossom-jaw bearing 5 in respectively;
Described crotch 1-1 is that radius is the crotch of 10mm, and diameter diminishes gradually;
Angle a between the first described crotch body of rod 1-2 and the second crotch body of rod 1-3 and the angle of the angle b between the second crotch body of rod 1-3 and three hooks body of rod 1-4 are 160 degree.
positive beneficial effect:the utility model provides a kind of band Telescopic, can according to using area construction environment need to regulate length, and the novel tied silk hook that can make tied silk hook can stop the rotation at any time, easy to use, colligation efficiency is high, and the scope of application is wide.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
In figure, be: continuous bend tied silk hook 1, crotch 1-1, the first crotch body of rod 1-2, the second crotch body of rod 1-3, three hooks body of rod 1-4, locking button 2, fixed plug 3, inner thread sleeve 4, plum blossom-jaw bearing 5.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described further:
As shown in Figure 1, flexible locking type new reinforcing steel bar tied silk hook, comprise inner thread sleeve 4, and one end is positioned at the continuous bend tied silk hook 1 of inner thread sleeve 4, on the arrival end sleeve of inner thread sleeve 4, be provided with lockup switch, in sleeve, be provided with fixed plug 3, in the sleeve of the close end of inner thread sleeve 4, be provided with plum blossom-jaw bearing 5; Fixed plug 3 Main Functions are fixing tied silk hook first half in rotary course, to utilize tied silk hook to rotate smoothly.
In described lockup switch comprises, wear the locking rod 2 of inner thread sleeve 4 barrels, between locking rod 2 and the outer tube wall of inner thread sleeve 4, be provided with spring 6; Acting as that lockup switch is main hooks in tied silk and unhook process, prevents the rotation of tied silk hook, is beneficial to operation.
Described continuous bend tied silk hook 1 comprises the crotch 1-1 that is positioned at head end, the first crotch body of rod 1-2 being connected with crotch 1-1, the second crotch body of rod 1-3 being connected with the first crotch body of rod 1-2 and the three hooks body of rod 1-4 being connected with the second crotch body of rod 1-3; The shank portion of described three hooks body of rod 1-4 is positioned at inner thread sleeve 4, wears fixed plug 3 and plum blossom-jaw bearing 5 in respectively.
Described crotch 1-1 is that radius is the crotch of 10mm, and diameter diminishes gradually, utilize break off relations after tied silk tighten reinforcing bar convenient.
Angle a between the first described crotch body of rod 1-2 and the second crotch body of rod 1-3 and the angle of the angle b between the second crotch body of rod 1-3 and three hooks body of rod 1-4 are 160 degree.
embodiment 1
As shown in Figure 1, telescopic new reinforcing steel bar tied silk hook mainly comprises five parts: continuous bend tied silk hook 1, lockup switch, fixed plug 3, inner thread sleeve 4, plum blossom-jaw bearing 5.Continuous bend tied silk hook 1 is main divides four sections, head is that radius is 10mm crotch, and diameter diminishes gradually, mainly hook tied silk and rotation is tightened, the first crotch body of rod 1-2 and the second crotch body of rod 1-3 of middle part two parts cross-directional length are respectively 50mm and 60mm, curve angle a and b and are 160 degree, and the length of afterbody three hooks body of rod 1-4 is 160mm, be used for going deep into sleeve, and regulate tied silk hook length.Lockup switch mainly contains locking rod 2 and spring 6 forms, and locking rod effect is to stop the rotation of tied silk hook, and spring action is the locking rod of upspringing after hand unclamps locking rod.Fixed plug 3 Main Functions are tied silk hook when rotation, fixedly tied silk hook position.The long 160mm of inner thread sleeve 4, external diameter 19mm, and be with 100mm internal thread, mainly as handle, and regulating tied silk hook length by internal thread, the outer silk of plum blossom-jaw bearing 5 band, regulates tied silk to be hooked in the length in sleeve by rotation plum blossom-jaw, thereby control tied silk hook extension, bearing plays smooth turning effort simultaneously.
Using method of the present invention is, first, by the reinforcing bar location of the mutual colligation of needs, left hand is held tied silk through reinforcing bar, and the right hand is held tied silk hook, and with the tight locking button of thumb ammonium, prevents the rotation of tied silk hook.Then utilize the tied silk chimoto elbow tied silk that furthers, reinforcing bar and tied silk are pressed close to, unclamp locking button, rotation tied silk hook, tighten reinforcing bar.Finally recycle locking button control and live tied silk hook, then take out tied silk hook.If run into the less reinforcing bar binding in operating space, can utilize Torx screwdriver rotation plum blossom-jaw bearing, to regulate tied silk hook length.
Above case study on implementation is only for illustrating preferred embodiment of the present utility model; but the utility model is not limited to above-mentioned embodiment; in the ken possessing at described field those of ordinary skill; any modification of doing within spirit of the present utility model and principle, be equal to and substitute and improvement etc., all should be considered as the application's protection domain.
Claims (5)
1. locking type new reinforcing steel bar tied silk hook stretches, it is characterized in that: comprise inner thread sleeve (4), and one end is positioned at the continuous bend tied silk hook (1) of inner thread sleeve (4), on the arrival end sleeve of inner thread sleeve (4), be provided with lockup switch, in sleeve, be provided with fixed plug (3), in the sleeve of the close end of inner thread sleeve (4), be provided with plum blossom-jaw bearing (5).
2. flexible locking type new reinforcing steel bar tied silk hook according to claim 1, it is characterized in that: in described lockup switch comprises, wear the locking button (2) of inner thread sleeve (4) barrel, between locking button (2) and the outer tube wall of inner thread sleeve (4), be provided with spring (6).
3. flexible locking type new reinforcing steel bar tied silk hook according to claim 1, it is characterized in that: described continuous bend tied silk hook (1) comprises the crotch (1-1) that is positioned at head end, the first crotch body of rod (1-2) being connected with crotch (1-1), the second crotch body of rod (1-3) being connected with the first crotch body of rod (1-2) and the three hooks body of rod (1-4) being connected with the second crotch body of rod (1-3); The shank portion of the described three hooks body of rod (1-4) is positioned at inner thread sleeve (4), wears fixed plug (3) and plum blossom-jaw bearing (5) in respectively.
4. flexible locking type new reinforcing steel bar tied silk hook according to claim 3, is characterized in that: the crotch that described crotch (1-1) is 10mm for radius, and diameter diminishes gradually.
5. flexible locking type new reinforcing steel bar tied silk hook according to claim 3, is characterized in that: the angle of the first described crotch body of rod (1-2) and the angle (a) between the second crotch body of rod (1-3) and the angle (b) between the second crotch body of rod (1-3) and the three hooks body of rod (1-4) is 160 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420419614.9U CN203977877U (en) | 2014-07-29 | 2014-07-29 | Flexible locking type new reinforcing steel bar tied silk hook |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420419614.9U CN203977877U (en) | 2014-07-29 | 2014-07-29 | Flexible locking type new reinforcing steel bar tied silk hook |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203977877U true CN203977877U (en) | 2014-12-03 |
Family
ID=51975336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420419614.9U Expired - Fee Related CN203977877U (en) | 2014-07-29 | 2014-07-29 | Flexible locking type new reinforcing steel bar tied silk hook |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203977877U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108487643A (en) * | 2018-03-27 | 2018-09-04 | 中国冶集团有限公司 | Drawing dog |
| CN109184222A (en) * | 2018-10-29 | 2019-01-11 | 郭弘 | A kind of operation control method of multi-functional bar binding device |
-
2014
- 2014-07-29 CN CN201420419614.9U patent/CN203977877U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108487643A (en) * | 2018-03-27 | 2018-09-04 | 中国冶集团有限公司 | Drawing dog |
| CN108487643B (en) * | 2018-03-27 | 2020-10-20 | 中国一冶集团有限公司 | Stretching type bundling hook |
| CN109184222A (en) * | 2018-10-29 | 2019-01-11 | 郭弘 | A kind of operation control method of multi-functional bar binding device |
| CN109184222B (en) * | 2018-10-29 | 2020-12-11 | 温州拓日工业设计有限公司 | Work control method of multifunctional steel bar binding device |
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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: 20141203 Termination date: 20150729 |
|
| EXPY | Termination of patent right or utility model |