CN110593578A - Steel bar binding hook - Google Patents

Steel bar binding hook Download PDF

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Publication number
CN110593578A
CN110593578A CN201910850044.6A CN201910850044A CN110593578A CN 110593578 A CN110593578 A CN 110593578A CN 201910850044 A CN201910850044 A CN 201910850044A CN 110593578 A CN110593578 A CN 110593578A
Authority
CN
China
Prior art keywords
pull rod
tension spring
handle sleeve
hook
binding
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.)
Pending
Application number
CN201910850044.6A
Other languages
Chinese (zh)
Inventor
占行波
Original Assignee
占行波
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 占行波 filed Critical 占行波
Priority to CN201910850044.6A priority Critical patent/CN110593578A/en
Publication of CN110593578A publication Critical patent/CN110593578A/en
Pending legal-status Critical Current

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Classifications

    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04GSCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G21/00Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
    • E04G21/12Mounting of reinforcing inserts; Prestressing

Abstract

The invention relates to a steel bar binding hook, which mainly comprises a pull rod (2), a handle sleeve (5), a binding hook (1) and a tension spring (7), and is characterized in that: a pull rod (2) and a tension spring (7) are arranged in a handle sleeve (5), a binding hook (1) is arranged at the head of the pull rod (2), a plum blossom groove (4) coiled on the pull rod (2) is arranged on two symmetrical surfaces of the middle part of the pull rod, a movable buckle (6) is arranged at the tail part of the pull rod, a pull rod push shaft (3) matched with the plum blossom grooves (4) on the two surfaces of the pull rod is arranged on two sides of the front end of the handle sleeve (5), a base (10) and the movable buckle (6) at the tail end of the handle sleeve are respectively provided with a tension spring hooking nose (8) and a tension spring hooking hole (11) which; the handle sleeve (5) is pulled to be rotated by the matching configuration of the pull rod push shafts (3) on the two sides of the front end of the handle sleeve (5) and the quincuncial grooves (4) on the two sides of the pull rod (2) and the two ends of the tension spring (7) are respectively hooked with the tension spring hook hole (11), so that the binding speed of the reinforcing steel bars is improved.

Description

Steel bar binding hook
Technical Field
The invention relates to a tool for binding steel bars, in particular to a pulling type steel bar binding hook, which belongs to the new invention in the field of building appliances.
Background
As is well known, in the construction adopting the reinforced concrete mixing, on the transverse and vertical arrangement of the reinforced bar, firstly, a thin iron wire is used for binding the reinforced bar and then pouring the cement, however, in the process of binding the reinforced bar, a reinforced bar hook is traditionally adopted, a thin iron wire is sleeved and bound on the reinforced bar hook, and the reinforced bar is firmly bound by rotating the reinforced bar hook.
Disclosure of Invention
The invention provides a pulling type reinforcing steel bar binding hook which can improve the working efficiency by more than 50% and solves the problem of low reinforcing steel bar binding speed and low effect of reinforced concrete structure buildings, and adopts the technical scheme that: the invention relates to a steel bar binding hook, which mainly comprises a binding hook, a pull rod, a handle sleeve and a tension spring, and is characterized in that: a pull rod and a tension spring are arranged in the handle sleeve, the head part of the pull rod is provided with a binding hook, two symmetrical surfaces in the middle part are provided with plum blossom grooves wound on the pull rod, the tail part of the pull rod is provided with a movable buckle, two sides of the front end of the handle sleeve are provided with pull rod push shafts which are symmetrical and matched with the plum blossom grooves on the two surfaces of the pull rod, and a base and the movable buckle at the tail end are respectively provided with a tension spring hooking nose and a tension spring hooking hole hooked with the tension spring; the pull rod push shafts on the two sides of the front end of the handle sleeve are matched with the plum blossom grooves on the two sides of the pull rod, and the pull springs are respectively hooked with the pull rod movable buckle and the pull spring hook holes of the base of the handle sleeve to form a structure for pulling the handle sleeve binding hook to rotate;
the handle sleeve is of a small-section tubular structure, a limiting concave step for preventing the pull rod from extending inwards beyond a limiting position is processed at the tubular forward opening, inner thread holes for installing the pull rod push shaft are processed at symmetrical positions on two sides of the limiting concave step backwards, a base fixed by a screw is arranged at the tubular backward bottom, and a tension spring hook nose and a tension spring hook hole which are connected with one end of a tension spring in a hook-and-buckle mode are arranged at the center of the base;
the pull rod is mainly pricked colluding, pull rod and is pricked head, pull rod axle and activity and detain and constitute, wherein: one end of the binding hook is in a shape of a symmetrical hook, and the other end of the binding hook is provided with a screw rod with external threads; the pull rod binding head is a part with a limiting convex step at one end and a threaded hole penetrating through the inner core at the center of a circle; a screw rod is processed at one end of the pull rod shaft, two quincuncial grooves symmetrically wound on the pull rod shaft are processed behind the screw rod, and a movable hole for installing a movable buckle, a screw clamping shaft for clamping the movable buckle and an inner screw thread hole are processed at the center of the bottom of the other end of the pull rod shaft; the movable buckle is a clamping groove which is processed at the middle section and is matched with the clamping shaft of the screw, small cylinders which are arranged loosely with the movable hole are arranged at two sides of the clamping groove, and a tension spring hooking nose which is hooked with a tension spring and a tension spring hooking hole thereof are processed at the circle center of one small cylinder; the screw rods of the binding hook and the pull rod shaft are respectively connected with two ends of a through inner thread hole of the pull rod binding head, the movable buckle is sleeved in the movable hole of the pull rod shaft and clamped by a screw clamping shaft, and the pull rod push shafts at two sides of the handle sleeve and the matching device of the plum blossom grooves and two ends of the tension spring are respectively connected with the movable buckle and a tension spring hook hole of the handle sleeve base, so that the purpose of binding the reinforcing steel bar can be achieved by only one hook, one binding and one pull when the handle sleeve is pulled;
the invention solves the problem of low reinforcing steel bar binding speed and low effect of a reinforced concrete structure building, and provides the reinforcing steel bar binding hook which adopts one hook, one binding and one pulling to bind the reinforcing steel bars, so that the working efficiency can be improved by more than 50%.
Drawings
FIG. 1 is a schematic view of the overall structure in a static state;
FIG. 2 is a schematic view of the overall structure of the working state;
fig. 3 is a schematic structural view of a handle sleeve, wherein: a is a front sectional view, and b is a left view;
fig. 4 is a schematic view of a pull rod structure, wherein: a is a schematic overall structure diagram; b is a schematic view of a binding hook structure; c is a schematic view of the structure of the binding head, c-1 is a plane sectional view, and c-2 is a left view; d is a structural schematic diagram of a pull rod shaft, wherein: d-1 is a front view, d-2 is a left view, and d-3 is a right view; e is a schematic structural diagram of the rotating part, wherein: e-1 is the front view, and e-2 is the right view.
The reference numbers illustrate:
in the attached figures 1 and 2: 1. the handle is a binding hook, 2 is a pull rod, 3 is a pull rod push shaft, 4 is a plum blossom groove, 5 is a handle sleeve, 6 is a movable buckle, 7 is a tension spring, 8 is a tension spring hook nose, 9 is a screw, 10 is a base, 11 is a tension spring hook hole;
in FIG. 3: 12. the inner limiting concave step 13 is an inner thread hole;
in fig. 4: 14. the pull rod binding head is a pull rod binding head 15, a pull rod shaft 16, a screw rod 17, a limiting protruding step 18, a through internal thread hole 19, a movable hole 20, a screw clamping shaft 21, a small cylinder 22 and a clamping groove.
Detailed Description
The invention is further described below with reference to the accompanying drawings of the specification:
the invention relates to a steel bar binding hook, which mainly comprises a binding hook 1, a pull rod 2, a handle sleeve 5 and a tension spring 7 according to the attached drawings 1 and 2, and is characterized in that: a pull rod 2 and a tension spring 7 are arranged in a handle sleeve 5, the head of the pull rod 2 is provided with a binding hook 1, the two symmetrical surfaces in the middle are provided with plum blossom grooves 4 coiled on the pull rod 2, the tail of the pull rod is provided with a movable buckle 6, two sides of the front end of the handle sleeve 5 are provided with a pull rod push shaft 3 which is symmetrical and is matched with the plum blossom grooves 4 on the two surfaces of the pull rod, and a base 10 and the movable buckle 6 on the tail end are respectively provided with a tension spring hooking nose 8 and a tension spring hooking hole 11 which are hooked with the tension spring 7; the pull rod push shafts 3 on two sides of the front end of the handle sleeve 5 are matched with the plum blossom grooves 4 on two sides of the pull rod 2, and the pull springs 7 are respectively hooked with the movable buckles 6 of the pull rod 2 and the pull spring hooking holes 11 of the base 10 of the handle sleeve 5, so that a structure for pulling the binding hooks 1 of the handle sleeve 5 to rotate is formed, a thin iron wire penetrates through a bound steel bar to be bound on the binding hooks 1, the binding hooks 1 of the handle sleeve 5 are pulled to rotate, namely, the steel bar is bound firmly, and the binding speed of the steel bar is improved;
the handle sleeve 5 is a small-section tubular structure according to the attached figure 3, a limiting concave step 12 for preventing the pull rod 2 from extending inwards beyond a limiting position is processed at the tubular forward opening, an inner thread hole 13 for installing the pull rod push shaft 3 is processed at the symmetrical position of two sides of the backward limiting concave step 12, a base 10 fixed with the tubular structure through a screw 9 is arranged at the backward bottom of the tubular structure, and a tension spring hook nose 8 and a tension spring hook hole 11 thereof which are in hook-and-loop connection with one end of a tension spring 7 are arranged at the center of the base 10;
the pull rod 2 is mainly composed of a binding hook 1, a pull rod binding head 14, a pull rod shaft 15 and a movable buckle 6 according to the attached drawing 4, wherein: one end of the binding hook 1 is in a shape of a symmetrical hook, and the other end is provided with a screw 16 with external threads; the pull rod binding head 14 is a part with a limiting convex step 17 processed at one end and a through inner thread hole 18 processed at the center of a circle; a screw 16 is processed at one end of the pull rod shaft 15, two quincuncial grooves 4 symmetrically wound on the pull rod shaft are processed behind the screw 16, a movable hole 19 for installing the movable buckle 6, a screw clamping shaft 20 for clamping the movable buckle 6 and an inner thread hole 13 are processed at the center of the bottom of the other end of the pull rod shaft 15; the middle section of the movable buckle 6 is provided with a clamping groove 22 matched with the screw clamping shaft 20, two sides of the clamping groove 22 are provided with small cylinders loosely arranged with the movable hole 19, and the circle center of one small cylinder is provided with a tension spring hooking nose 8 hooked with the tension spring 7 and a tension spring hooking hole 11 thereof; the binding hook 1 and a screw 16 of a pull rod shaft 15 are respectively connected with two ends of a through inner thread hole 18 of a pull rod binding head 14, a movable buckle 6 is sleeved in a movable hole 19 of the pull rod shaft 15 and clamped by a screw clamping shaft 20, and a pull rod push shaft 3 at two sides of a handle sleeve 5 is respectively connected with an inosculating device of a plum blossom groove 4 and two ends of a tension spring 7 are respectively connected with the movable buckle 6 and a tension spring hooking hole 11 of a handle sleeve base 10, so that the purpose of binding steel bars can be achieved by pulling the handle sleeve 5 only by one hook, one binding and one pulling;
when the handle sleeve 5 is used, the handle sleeve 5 of the steel bar binding hook is held by the right hand, the oppositely folded thin iron wire is held by the left hand and penetrates through a steel bar to be bound from bottom to top, then the oppositely folded thin iron wire is sleeved in the binding hook 1, two ends of the thin iron wire are simultaneously wound towards the binding hook 1, then the handle sleeve 5 is pulled by hand, the iron wire is screwed under the rotation action of the binding hook 1, the binding hook 1 is immediately separated from the iron wire and returns to the original position under the action of the tension spring 7, and the steel bar binding operation is quickly completed.
The invention relates to a reinforcing steel bar binding hook, which is characterized in that a handle sleeve 5 is internally provided with a pull rod 2 and a tension spring 7, the head part of the pull rod 2 is provided with a binding hook 1, two symmetrical surfaces at the middle part are provided with plum blossom grooves 4, the tail part is provided with a movable buckle 6, two sides of the front end of the handle sleeve 5 are provided with a pull rod push shaft 3 which is symmetrical and is matched with the plum blossom grooves 4 at the two surfaces of the pull rod, and a bottom cover 10 and the movable buckle 6 at the tail end are respectively provided with a tension spring hook nose 8 and a tension spring hook hole 11 which are; the pull rod push shaft 3 on the two sides of the front end of the handle sleeve 5 is matched with the plum blossom grooves 4 on the two sides of the pull rod 2, the pull rod 7 is respectively hooked with the movable buckle 6 of the pull rod 2 and the tension spring hooking hole 11 of the base 10 of the handle sleeve 5, a structure for pulling the handle sleeve 5 to hook 1 to rotate is formed, a thin iron wire penetrates through a steel bar to be tied to the hook 1, the handle sleeve 5 is pulled to hook 1 to rotate, namely, the steel bar is firmly tied, the rapid tying of the steel bar is realized, the problem of low steel bar tying speed and low efficiency of a reinforced concrete structure building is solved, the working efficiency of steel bar tying in the building industry is improved by more than 50%, the structure is simple, the processing and the manufacturing are easy to realize, and the device is.

Claims (3)

1. The invention relates to a steel bar binding hook, which mainly comprises a binding hook (1), a pull rod (2), a handle sleeve (5) and a tension spring (7), and is characterized in that: a pull rod (2) and a tension spring (7) are arranged in the handle sleeve (5), a binding hook (1) is arranged at the head of the pull rod (2), a plum blossom groove (4) coiled on the pull rod (2) is arranged on two symmetrical surfaces in the middle, a movable buckle (6) is arranged at the tail of the pull rod, pull rod push shafts (3) which are symmetrical and matched with the plum blossom grooves (4) on the two surfaces of the pull rod are arranged on two sides of the front end of the handle sleeve (5), a bottom cover (10) and the movable buckle (6) at the tail end are respectively provided with a tension spring hooking nose (8) and a tension spring hooking hole (11) which are hooked with the tension spring (7); the pull rod push shafts (3) on the two sides of the front end of the handle sleeve (5) are matched with the plum blossom grooves (4) on the two sides of the pull rod (2), and the tension springs (7) are respectively hooked with the movable buckles (6) of the pull rod (2) and the tension spring hooking holes (11) of the base (10) of the handle sleeve (5), so that a structure for pulling the handle sleeve (5) to tie the hooks (1) to rotate is formed, a thin iron wire penetrates through the tied steel bar to be knotted on the tie hooks (1), the handle sleeve (5) is pulled to tie the steel bar firmly by rotating the tie hooks (1), and the tying speed of the steel bar is improved.
2. The rebar tying hook of claim 1, wherein: handle cover (5) are a segment tubular structure, and tubular structure's preceding opening part is processed there is spacing sunken step (12), backward in spacing sunken step (12), and both sides symmetric position processing has interior thread hole (13) of device pull rod push shaft (3), and tubular structure's back bottom is provided with by screw (9) rather than fixed base (10) to at the center of base (10), be provided with the extension spring and collude nose (8) and extension spring and collude hole (11).
3. The rebar tying hook of claim 1, wherein: pull rod (2) are mainly pricked collude (1), pull rod and are pricked head (14), pull rod axle (15) and activity and detain (6) and constitute, wherein: one end of the binding hook (1) is in a shape of a symmetrical hook, and the other end is provided with a screw rod (16) with external screw threads; the pull rod binding head (14) is a part with a limiting convex step (17) processed at one end and a threaded hole (18) penetrating through the inner core processed at the center of a circle; a screw rod (16) is processed at one end of the pull rod shaft (15), two quincuncial grooves (4) symmetrically wound on the pull rod shaft are processed behind the screw rod (16), a movable hole (19) for installing a movable buckle (6), a screw clamping shaft (20) for clamping the movable buckle (6) and an inner screw thread hole (13) are processed at the center of the bottom of the other end of the pull rod shaft (15); a screw rod (16) of a binding hook (1) and a pull rod shaft (15) are respectively connected with two ends of a through inner screw thread hole (18) of a pull rod binding head (14), a movable buckle (6) is sleeved in a movable hole (19) of the pull rod shaft (15) and clamped by a screw clamping shaft (20), and a pull rod push shaft (3) on two sides of a handle sleeve (5) is connected with an inosculating device of a quincuncial groove (4), and two ends of a tension spring (7) are respectively connected with the movable buckle (6) and a tension spring hook hole (11) of a base (10) of the handle sleeve.
CN201910850044.6A 2019-08-28 2019-08-28 Steel bar binding hook Pending CN110593578A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910850044.6A CN110593578A (en) 2019-08-28 2019-08-28 Steel bar binding hook

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910850044.6A CN110593578A (en) 2019-08-28 2019-08-28 Steel bar binding hook

Publications (1)

Publication Number Publication Date
CN110593578A true CN110593578A (en) 2019-12-20

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ID=68858357

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201910850044.6A Pending CN110593578A (en) 2019-08-28 2019-08-28 Steel bar binding hook

Country Status (1)

Country Link
CN (1) CN110593578A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111550058A (en) * 2020-06-01 2020-08-18 张宇 Reinforcing mesh binding device

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20150002562A (en) * 2014-11-25 2015-01-07 최현수 semiautomatic ratchet steel-reinforcement binding tool
CN204081519U (en) * 2014-06-30 2015-01-07 中国一冶集团有限公司 Lift rotation reinforcing steel bar binding hook
CN207266963U (en) * 2017-07-31 2018-04-24 绍兴上虞斯玛特环保科技有限公司 A kind of detachable smoke purifier air suction arm
CN207308124U (en) * 2017-09-29 2018-05-04 绍兴市搏盛机械科技有限公司 A kind of pressing device of tube centrifuge transmission belt
CN208650534U (en) * 2018-08-03 2019-03-26 陕西理工大学 Reinforcing bar binding Telescopic rotating steel bar hook when construction

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN204081519U (en) * 2014-06-30 2015-01-07 中国一冶集团有限公司 Lift rotation reinforcing steel bar binding hook
KR20150002562A (en) * 2014-11-25 2015-01-07 최현수 semiautomatic ratchet steel-reinforcement binding tool
CN207266963U (en) * 2017-07-31 2018-04-24 绍兴上虞斯玛特环保科技有限公司 A kind of detachable smoke purifier air suction arm
CN207308124U (en) * 2017-09-29 2018-05-04 绍兴市搏盛机械科技有限公司 A kind of pressing device of tube centrifuge transmission belt
CN208650534U (en) * 2018-08-03 2019-03-26 陕西理工大学 Reinforcing bar binding Telescopic rotating steel bar hook when construction

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111550058A (en) * 2020-06-01 2020-08-18 张宇 Reinforcing mesh binding device

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Application publication date: 20191220