CN1837552A - Building steel bar binder - Google Patents
Building steel bar binder Download PDFInfo
- Publication number
- CN1837552A CN1837552A CN 200510046090 CN200510046090A CN1837552A CN 1837552 A CN1837552 A CN 1837552A CN 200510046090 CN200510046090 CN 200510046090 CN 200510046090 A CN200510046090 A CN 200510046090A CN 1837552 A CN1837552 A CN 1837552A
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- China
- Prior art keywords
- great
- iron wire
- hook
- steel bar
- lift angle
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Abstract
The invention relates to a construction steel bar binder, which comprises hooks or clamps for clamping two ends of iron wires. Wherein, said hook or clamp is fixed with large life angle screw which matches lager lift angle nut to form a group of screw couple. Two ends of iron wire that clamped on the construction steel bar is in U-shape and coiled on the hook or the clamp clamps two ends of iron wires; then drawing the nut back with hand, and the screw drives the hook or clamp and iron wire to rotate; therefore, the front part of U-shape iron wire is screwed into fried tough twist to fix the steel bar; the moving the iron wire away from the hook or clamp or loosening the clamp away from the iron wire. The invention can bind and save the iron wires effectively.
Description
Technical field: building steel bar binder is a kind of reinforcing bar that is used to bundle interior of building and the hand-operated tools of permanent position.
Background technology: existing building steel bar binder, can clamp the two ends of iron wire with pliers, directly rotate pliers with hand and rotate, and the relative position of reinforcing bar is fixed in binding.Pliers can have bayonet socket or the collar or the locking structure that steps up state, has just constituted the iron wire binding clasp.This mode reinforcing bar binding efficient is very low.Existing special-purpose bundled device is the rocking bar that front end has hook.When but this apparatus bundled reinforcing bar, the iron wire of use must be converted into two strands of merging, and consumable material is more, binding cost height.
Summary of the invention:
The present invention is exactly that the iron wire that solves the efficient of binding building iron and binding consumes more technical problem, provides a kind of convenience the efficient building steel bar binder of saving the binding iron wire again.
In order to address the above problem, building steel bar binder of the present invention is useful on hook or bayonet socket or the binding clasp of holding the iron wire two ends, and it is characterized in that: hook or bayonet socket or binding clasp are fixedly connected with the great-lift angle screw rod, the supporting great-lift angle nut of great-lift angle screw rod.Screw rod and nut match, and have constituted one group of screw pair.Two terminations of iron wire that are buckled in building iron formation U-shaped are wrapped in hook, perhaps will be buckled in two terminations of iron wire that building iron forms U-shaped with bayonet socket or binding clasp clamps, hold the nut back pulling then, force screw rod to drive hook or bayonet socket or binding clasp and iron wire rotation, U-iron silk leading portion is twisted into twisted shape and will tighten iron wire reinforcing bar is fixed.The iron wire end is left from hook or bayonet socket, perhaps unclamp binding clasp and leave, with hook or bayonet socket or binding clasp up, utilize and the gravity of screw rod rotates and moves down, make the nut return, so that carry out the binding of next iron wire from the iron wire end of tightening.So-called great-lift angle is exactly that the gradient of screw thread is bigger, reaches partical gravity greater than frictional force, the angle that frictional force can not self-locking.The iron wire binding clasp can be a pliers, the pliers of the tight spring of strap clamp, and the pliers of band chucking cover can also be the clamping device that has fastening spring or locking mechanism.In order to prevent to pull back nut, nut is pulled out screw rod, and the great-lift angle screw rod end that cooperates with nut preferably is provided with interstage sleeve or backing pin or emits.Nut with after screw rod cooperates socket, is loaded onto interstage sleeve or backing pin or emitted, just can prevent effectively that nut breaks away from screw rod.
The present invention compared with the prior art, it is as follows to have advantage: can adopt the reinforcing bar place of sub-thread U-iron silk braid, hold so iron wire two ends pulling nut just can the tighten reinforcing bar in needs bindings, very convenient efficiently; And only need the sub-thread iron wire, saved the iron wire of binding greatly.
Description of drawings: accompanying drawing has been represented two kinds of structural representations of the present invention, and wherein Fig. 1 is a bayonet type building steel bar binder structural representation, and Fig. 2 is a clamped-in style building steel bar binder structural representation, further specifies below in conjunction with the example of accompanying drawing.
Specific embodiment:
Embodiment one, a kind of bayonet type building steel bar binder of the present invention, iron wire clamping bayonet socket 14 is arranged, and iron wire clamping bayonet socket is fixedly connected with 50 ° of great-lift angle screw rods 11, and screw rod is with sleeve nut 12, be the great-lift angle screw thread that matches with the great-lift angle screw flight in the sleeve, form supporting great-lift angle nut.Great-lift angle screw rod end has annular groove, and annular groove is provided with turn 9, constitutes interstage sleeve.Two terminations 13 of iron wire that are buckled in building iron 15 formation U-shapeds are snapped in iron wire clamping bayonet socket 14 chuckings, can also twine, holding sleeve nut 12 then pulls back, force screw rod to drive clamping bayonet socket and iron wire rotation, U-iron silk leading portion is twisted into twisted shape and will tighten iron wire reinforcing bar is fixed.
Embodiment two, a kind of clamped-in style building steel bar binder of the present invention (changing bayonet socket into hook with reference to figure 1 gets final product), binding clasp 2 is arranged, arm 5 of binding clasp is fixedly connected with 45 ° of great-lift angle screw rods 6, screw rod is with tubular nut 7, be the great-lift angle screw thread that matches with the great-lift angle screw flight in the tube, form supporting great-lift angle nut.Great-lift angle screw rod end is provided with pin, constitutes backing pin.Two terminations of iron wire that are buckled in building iron formation U-shaped are snapped in iron wire binding clasp jaw 1, pin with hand another arm 8 clamping claws and with snap close 4, holding tubular nut then pulls back, force screw rod to drive binding clasp and iron wire rotation, U-iron silk leading portion is twisted into twisted shape and will tighten iron wire reinforcing bar is fixed.Open snap close and under spring 3 effect, unclamp jaw automatically, with jaw from withdrawing from.
Embodiment three, a kind of hook formula building steel bar binder of the present invention, have and to twine iron wire and hook the hook at iron wire two ends, hook is fixedly connected with 45 ° of great-lift angle screw rods, and screw rod is with the sleeve nut, is the great-lift angle screw thread that matches with the great-lift angle screw flight in the sleeve.Great-lift angle screw rod terminal surface is connected with bolt, and the emitting to have constituted of bolt stops that the sleeve nut breaks away from emitting of great-lift angle screw rod.Be wrapped in hook with being buckled in two terminations of iron wire that building iron forms U-shaped, hold the sleeve nut then and pull back, force screw rod to drive hook and iron wire rotation, U-iron silk leading portion is twisted into twisted shape and will tighten iron wire reinforcing bar is fixed.As existing hook, hook has tapering, and the iron wire two ends that are wrapped in hook can break away from from hook very smoothly.Hook withdraws from from the iron wire two ends of twining, and upwards lifts, and utilizes the gravity of hook and great-lift angle screw rod and bolt, and the rotation of great-lift angle screw rod is moved down, and makes sleeve nut's return near the hook end, so that carry out the binding of next place's reinforcing bar.
Claims (6)
1, a kind of building steel bar binder has hook, it is characterized in that: hook is fixedly connected with the great-lift angle screw rod, the supporting great-lift angle nut of great-lift angle screw rod.
2, as the said building steel bar binder of claim 1, it is characterized in that: great-lift angle screw rod end is provided with interstage sleeve or backing pin or emits.
3, a kind of building steel bar binder has bayonet socket, it is characterized in that: bayonet socket is fixedly connected with the great-lift angle screw rod, the supporting great-lift angle nut of great-lift angle screw rod.
4, as the said building steel bar binder of claim 3, it is characterized in that: great-lift angle screw rod end is provided with interstage sleeve or backing pin or emits.
5, a kind of building steel bar binder has binding clasp, it is characterized in that: binding clasp is fixedly connected with the great-lift angle screw rod, the supporting great-lift angle nut of great-lift angle screw rod.
6, as the said building steel bar binder of claim 3, it is characterized in that: great-lift angle screw rod end is provided with interstage sleeve or backing pin or emits.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510046090 CN1837552A (en) | 2005-03-21 | 2005-03-21 | Building steel bar binder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510046090 CN1837552A (en) | 2005-03-21 | 2005-03-21 | Building steel bar binder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1837552A true CN1837552A (en) | 2006-09-27 |
Family
ID=37015049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200510046090 Pending CN1837552A (en) | 2005-03-21 | 2005-03-21 | Building steel bar binder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1837552A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100532763C (en) * | 2007-04-18 | 2009-08-26 | 沈伟强 | Hand-hold electric reinforced bar tying machine |
| CN105748006A (en) * | 2016-03-31 | 2016-07-13 | 赵千 | Thread binding device |
| CN110140508A (en) * | 2019-06-26 | 2019-08-20 | 石河子大学 | It is a kind of to tie in the gear wire winding device of bundle for reed |
-
2005
- 2005-03-21 CN CN 200510046090 patent/CN1837552A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100532763C (en) * | 2007-04-18 | 2009-08-26 | 沈伟强 | Hand-hold electric reinforced bar tying machine |
| CN105748006A (en) * | 2016-03-31 | 2016-07-13 | 赵千 | Thread binding device |
| CN110140508A (en) * | 2019-06-26 | 2019-08-20 | 石河子大学 | It is a kind of to tie in the gear wire winding device of bundle for reed |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |