CN110439187A - A kind of portable steel reinforcement abutting joints equipment - Google Patents
A kind of portable steel reinforcement abutting joints equipment Download PDFInfo
- Publication number
- CN110439187A CN110439187A CN201910708724.4A CN201910708724A CN110439187A CN 110439187 A CN110439187 A CN 110439187A CN 201910708724 A CN201910708724 A CN 201910708724A CN 110439187 A CN110439187 A CN 110439187A
- Authority
- CN
- China
- Prior art keywords
- sliding slot
- cylinder
- screw rod
- jacking mechanism
- steel reinforcement
- 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
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 20
- 239000010959 steel Substances 0.000 title claims abstract description 20
- 230000002787 reinforcement Effects 0.000 title claims abstract description 14
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 30
- 210000000078 claw Anatomy 0.000 claims description 15
- 230000008901 benefit Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
- E04C5/16—Auxiliary parts for reinforcements, e.g. connectors, spacers, stirrups
- E04C5/162—Connectors or means for connecting parts for reinforcements
- E04C5/163—Connectors or means for connecting parts for reinforcements the reinforcements running in one single direction
- E04C5/165—Coaxial connection by means of sleeves
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Reinforcement Elements For Buildings (AREA)
Abstract
The invention discloses a kind of portable steel reinforcement abutting joints equipment, including binding round cylinder, bind round the cylindrical tube shape structure that cylinder is both ends open, bind round cylinder inner sidewall on using bind round cylinder central axis be line of symmetry open up there are two the identical sliding slot of structure, the centerline axis parallel of the trend of sliding slot and hoop cylinder, the both ends symmetrical expression setting of sliding slot is used to clamp the clamping part of reinforcing bar, it binds round and is hinged with screw rod in the middle part of sliding channel of cylinder, limit jacking mechanism corresponding with sliding slot both ends is provided on screw rod, and limit jacking mechanism to connect with the deduction of corresponding clamping part.The utility model has the advantages that being fixed so that limit jacking mechanism pushes corresponding two clamping parts to steel bar clamping by rotation screw rod, the tensile strength and stability after improving two sections of reinforcing bar connections；To limit jacking mechanism far from corresponding two clamping parts by rotating backward screw rod, so that clamping part automatically resets, steel bar clamping is fixed in releasing, takes out reinforcing bar out of cuff to facilitate, it is simple and convenient, it is time saving and energy saving.
Description
Technical field
The present invention relates to steel reinforcement abutting joints technical field, specially a kind of portable steel reinforcement abutting joints equipment.
Background technique
This material of reinforcing bar can be often used in construction.Existing reinforcing bar length be it is certain, due to the use of reinforcing bar
The length of reinforcing bar needed for place is different, therefore usually two sections of reinforcing bars can be carried out end and be connected, to meet requirement.Mesh
The docking of preceding reinforcing bar is frequently with the mode being welded and fixed, but welding process is more troublesome, and is in addition carrying out recycling benefit to reinforcing bar
Used time needs cutting to reinforcing bar again, increases labour.To solve the above problems, it is proposed that a kind of portable reinforcing bar
The service of connection devices.
Summary of the invention
It is an object of the invention to: for presently, there are the above problem, a kind of portable steel reinforcement abutting joints equipment is provided.
To achieve the goals above, the technical solution adopted by the present invention is that:
A kind of portable steel reinforcement abutting joints equipment, including being used to that two sections of end reinforced hoop cylinders being attached are bound round cylinder and opened for both ends
Mouthful cylindrical tube shape structure, bind round on the inner sidewall of cylinder using bind round cylinder central axis be line of symmetry open up there are two the identical cunning of structure
Slot, and the centerline axis parallel of the trend of sliding slot and hoop cylinder, the both ends symmetrical expression setting of sliding slot are used to clamp the clamping part of reinforcing bar,
It binds round and is hinged with screw rod in the middle part of sliding channel of cylinder, and be provided with limit jacking mechanism corresponding with sliding slot both ends on screw rod, and limit
Jacking mechanism can deduct with corresponding clamping part and connect.
Preferably, clamping part includes the pin shaft for being fixed on sliding slot end, and pin shaft connects swing rod by wind spring fixed-axis rotation
The other end of one end, swing rod is fixed with claw.
Preferably, limit jacking mechanism includes the identical push plate of two structures, and two push plates are located at screw rod
Two sides, push plate is slidably connected in hoop cylinder, and the edge of push plate is fixed with convex block corresponding with sliding slot, and convex block is slidably connected at
Corresponding sliding slot, push plate can deduct with corresponding claw and connect.
Preferably, two sections of oppositely oriented external screw threads are offered on the lateral wall of screw rod, and are divided on external screw thread described in both ends
It is not threaded with a lantern ring, the side wall that the end of screw rod passes through hoop cylinder is exposed to the outside for binding round cylinder.
Preferably, hinged on the lateral wall of lantern ring there are two connecting rods, and two connecting rods are in the same plane, lantern ring
It is hinged by two connecting rods and two convex blocks in the corresponding same sliding slot.
By adopting the above-described technical solution, the beneficial effects of the present invention are:
1, by rotation screw rod, steel bar clamping is fixed so that limit jacking mechanism pushes corresponding two clamping parts, and is limited
Tensile strength and stability after position jacking mechanism is in dead-centre position, after substantially increasing two sections of reinforcing bar connections.
2, when needing to dismount two sections of reinforcing bars, to limit jacking mechanism far from corresponding by rotating backward screw rod
Two clamping parts so that clamping part automatically resets, steel bar clamping is fixed in releasing, to facilitate reinforcing bar out of cuff
It takes out, it is simple and convenient, it is time saving and energy saving.
Detailed description of the invention
Fig. 1 is general assembly cross section structure schematic diagram one of the invention；
Fig. 2 is general assembly cross section structure schematic diagram two of the invention；
Fig. 3 is that cross-sectional structure schematic diagram in the middle part of cylinder is bound round in the present invention.
In figure: 1, binding round cylinder；2- screw rod；3- lantern ring；4- push plate；5- pin shaft；6- swing rod；7- claw；8- connecting rod；9- sliding slot；
10- convex block.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments, based on the embodiments of the present invention, those of ordinary skill in the art
Every other embodiment obtained without creative efforts, shall fall within the protection scope of the present invention.
Please refer to Fig. 1-3, the present invention provides a kind of technical solution, a kind of portable steel reinforcement abutting joints equipment, including is used to pair
Two sections of end reinforced hoop cylinders 1 being attached, hoop cylinder 1 are the cylindrical tube shape structure of both ends open, are bound round on the inner sidewall of cylinder 1 with hoop
The central axis of cylinder 1 is that line of symmetry is opened up there are two the identical sliding slot 9 of structure, and the central axis of the trend of sliding slot 9 and hoop cylinder 1
In parallel, the both ends symmetrical expression setting of sliding slot 9 is used to clamp the clamping part of reinforcing bar, binds round and is hinged with screw rod 2 in the middle part of sliding channel of cylinder 1,
And limit jacking mechanism corresponding with 9 both ends of sliding slot is provided on screw rod 2, and limit jacking mechanism can be supported with corresponding clamping part
Button connection.
In the present embodiment, clamping part includes the pin shaft 5 for being fixed on 9 end of sliding slot, and pin shaft 5 is connected by wind spring fixed-axis rotation
One end of swing rod 6, the other end of swing rod 6 are fixed with claw 7.
In the present embodiment, limit jacking mechanism includes the identical push plate 4 of two structures, and two push plates 4 are located at
The two sides of screw rod 2, push plate 4 is slidably connected in hoop cylinder 1, and the edge of push plate 4 is fixed with convex block 10 corresponding with sliding slot 9, and
Convex block 10 is slidably connected at corresponding sliding slot 9, and push plate 4 can deduct with corresponding claw 7 and connect.
In the present embodiment, two sections of oppositely oriented external screw threads, and external screw thread described in both ends are offered on the lateral wall of screw rod 2
Upper to be threaded with a lantern ring 3 respectively, the side wall that the end of screw rod 2 passes through hoop cylinder 1 is exposed to the outside for binding round cylinder 1.
In the present embodiment, hinged on the lateral wall of lantern ring 3 there are two connecting rods 8, and two connecting rods 8 are in same plane
On, lantern ring 3 is hinged by two connecting rods 8 and two convex blocks 10 in the corresponding same sliding slot 9, in the initial state,
As shown in Fig. 2, two connecting rods 8 are not point-blank, and the corresponding pendulum of claw 7 of two same side ends of the sliding slot 9
Bar 6 is in the shape of the letter V arrangement, so as to the insertion of reinforcing bar.
In the present embodiment, a kind of portable steel reinforcement abutting joints equipment, operating process is as follows when use:
Step 1: the end of two sections of reinforcing bars is inserted into from the both ends port of hoop cylinder 1 respectively, and makes end reinforced deduction corresponding
Push plate 4 holds one end that screw rod 2 is located at hoop cylinder 1 outside, and makes its rotation, the rotation of screw rod 2 so that two lantern rings 3 along screw rod 2
Trend be located remotely from each other under screw-driven effect, the movement of lantern ring 3 is so that the angle of the connecting rod 8 of its two sides becomes larger, thus logical
Cross the corresponding sliding block 10 pushed inside corresponding sliding slot 9 of two connecting rods 8 along the chute 9 trend be located remotely from each other, and then pass through
10 synchronous drive push plate 4 of convex block is located remotely from each other, and the claw 7 of the separate promotion two same side ends of the sliding slot 9 of push plate 4 is mutual
It is close and clamp corresponding reinforcing bar, so that two sections of steel bar clampings are fixed in hoop cylinder 1；
Swing rod 6 is driven to rotate around pin shaft 5 while claw 7 two same side ends of the sliding slot 9 is close to each other, and to volume
Spring, which applies torque, makes its deformation, so that wind spring obtains a restoring force；
When two connecting rods 8 on same lantern ring 3 are in straight line, that is, it is in dead point state, the spacing of two push plates 4 is most at this time
Far, the claw 7 of two same side ends of the sliding slot 9 is apart from recently so that the reinforcing bar that is fixedly clamped, simple and convenient；
When pulling force of two sections of reinforcing bars by opposite direction, since reinforcing bar has to the trend moved on the outside of hoop cylinder 1, reinforcing bar
It is close that frictional force between corresponding claw 7 can make the claw 7 of two same side ends of the sliding slot 9 continue, and then provides
Bigger clamping force, has the function of self-tightening, to improve the tensile strength and stability after two sections of reinforcing bar connections；
When two sections of reinforcing bars are by contrary thrust, after two push plates 4 are pushed away stress by corresponding reinforcing bar, two push plates 4
With trend close to each other, since two connecting rods 8 on same lantern ring 3 are in same straight line, two connecting rods 8 make two
Push plate 4 can not be close to each other, so that it is guaranteed that the position of push plate 4 is motionless, and then prevents two sections of relaxations of steel, improves two end bars
Connective stability after connection；
Step 2: when needing to dismount two sections of reinforcing bars, one end that screw rod 2 is located at 1 outside of hoop cylinder is rotated backward, and make it
Rotate backward, screw rod 2 reversion so that two lantern rings 3 along screw rod 2 trend screw-driven effect under close to each other, lantern ring 3
Movement so that the angle of the connecting rod 8 of its two sides becomes smaller, thus by two connecting rod 8 corresponding promotion correspondence sliding slots 9
The sliding block 10 in portion 9 moves towards close to each other along the chute, and then close to each other by convex block 10 synchronous drive push plate 4, and push plate 4 is leaned on
Closely separate with claw 7, under the restoring force effect of wind spring, claw 7 sets back, and takes out reinforcing bar out of cuff 1 to facilitate,
It is simple and convenient, it is time saving and energy saving.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
Those familiar with the art within the technical scope of the present disclosure, can easily think of the change or the replacement, and should all contain
Lid is within protection scope of the present invention.Therefore, protection scope of the present invention should be subject to the protection scope in claims.
Claims (5)
1. a kind of portable steel reinforcement abutting joints equipment, including being used to two sections of end reinforced hoop cylinders (1) being attached, feature exists
In: hoop cylinder (1) is the cylindrical tube shape structure of both ends open, and the central axis of cylinder (1) is bound round on the inner sidewall of hoop cylinder (1)
Line is that line of symmetry is opened up there are two the identical sliding slot of structure (9), and the centerline axis parallel of the trend of sliding slot (9) and hoop cylinder (1),
The both ends symmetrical expression setting of the sliding slot (9) is used to clamp the clamping part of reinforcing bar, is hinged in the middle part of sliding channel of hoop cylinder (1)
Screw rod (2), and limit jacking mechanism corresponding with sliding slot (9) both ends is provided on screw rod (2), and limit jacking mechanism can with it is right
The clamping part deduction connection answered.
2. a kind of portable steel reinforcement abutting joints equipment as described in claim 1, it is characterised in that: the clamping part includes being fixed on
The pin shaft (5) of sliding slot (9) end, the one end of the pin shaft (5) by wind spring fixed-axis rotation connection swing rod (6), the swing rod (6)
The other end be fixed with claw (7).
3. a kind of portable steel reinforcement abutting joints equipment as claimed in claim 2, it is characterised in that: the limit jacking mechanism includes
The identical push plate (4) of two structures, two push plates (4) are located at the two sides of screw rod (2), and push plate (4) sliding connects
It connects in hoop cylinder (1), and the edge of push plate (4) is fixed with convex block (10) corresponding with sliding slot (9), and convex block (10) is slidably connected
In corresponding sliding slot (9), the push plate (4) can be deducted with corresponding claw (7) and connect.
4. a kind of portable steel reinforcement abutting joints equipment as claimed in claim 3, it is characterised in that: the lateral wall of the screw rod (2)
On offer two sections of oppositely oriented external screw threads, and a lantern ring (3) is threaded on external screw thread described in both ends respectively, it is described
The side wall that the end of screw rod (2) passes through hoop cylinder (1) is exposed to the outside for binding round cylinder (1).
5. a kind of portable steel reinforcement abutting joints equipment as claimed in claim 4, it is characterised in that: the lateral wall of the lantern ring (3)
Upper hingedly there are two connecting rod (8), and two connecting rods (8) are in the same plane, and the lantern ring (3) passes through two companies
Bar (8) and two convex blocks (10) in the corresponding same sliding slot (9) are hinged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910708724.4A CN110439187A (en) | 2019-08-01 | 2019-08-01 | A kind of portable steel reinforcement abutting joints equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910708724.4A CN110439187A (en) | 2019-08-01 | 2019-08-01 | A kind of portable steel reinforcement abutting joints equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110439187A true CN110439187A (en) | 2019-11-12 |
Family
ID=68432807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910708724.4A Pending CN110439187A (en) | 2019-08-01 | 2019-08-01 | A kind of portable steel reinforcement abutting joints equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110439187A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110905215A (en) * | 2019-11-29 | 2020-03-24 | 浙江乔兴建设集团有限公司 | Steel cable connecting mechanism for steel cable net stretching operation platform |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1054110A (en) * | 1996-08-09 | 1998-02-24 | Fuji Bolt Seisakusho:Kk | Connecting structure of reinforcement |
| CN105904065A (en) * | 2016-04-29 | 2016-08-31 | 航天科工哈尔滨风华有限公司 | Bidirectional TIG automatic welding clamp with adjustable wire feed angle |
| CN108756070A (en) * | 2018-06-20 | 2018-11-06 | 肖成美 | A method of it improving building and builds efficiency |
| CN208363430U (en) * | 2018-05-16 | 2019-01-11 | 上海乃村装饰工艺有限公司 | One kind can be used for reinforcing bar connection anti-off device |
| CN208668774U (en) * | 2018-06-11 | 2019-03-29 | 中铁六局集团有限公司 | A kind of steel reinforcement cage main reinforcement attachment device |
| CN209163235U (en) * | 2018-11-28 | 2019-07-26 | 南昌聚博工程材料有限公司 | A kind of Combined type reinforcement connecting sleeve |
| CN210622115U (en) * | 2019-08-01 | 2020-05-26 | 河南海威路桥工程咨询有限公司 | Quick-connection steel bar butting connector |
-
2019
- 2019-08-01 CN CN201910708724.4A patent/CN110439187A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1054110A (en) * | 1996-08-09 | 1998-02-24 | Fuji Bolt Seisakusho:Kk | Connecting structure of reinforcement |
| CN105904065A (en) * | 2016-04-29 | 2016-08-31 | 航天科工哈尔滨风华有限公司 | Bidirectional TIG automatic welding clamp with adjustable wire feed angle |
| CN208363430U (en) * | 2018-05-16 | 2019-01-11 | 上海乃村装饰工艺有限公司 | One kind can be used for reinforcing bar connection anti-off device |
| CN208668774U (en) * | 2018-06-11 | 2019-03-29 | 中铁六局集团有限公司 | A kind of steel reinforcement cage main reinforcement attachment device |
| CN108756070A (en) * | 2018-06-20 | 2018-11-06 | 肖成美 | A method of it improving building and builds efficiency |
| CN209163235U (en) * | 2018-11-28 | 2019-07-26 | 南昌聚博工程材料有限公司 | A kind of Combined type reinforcement connecting sleeve |
| CN210622115U (en) * | 2019-08-01 | 2020-05-26 | 河南海威路桥工程咨询有限公司 | Quick-connection steel bar butting connector |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110905215A (en) * | 2019-11-29 | 2020-03-24 | 浙江乔兴建设集团有限公司 | Steel cable connecting mechanism for steel cable net stretching operation platform |
| CN110905215B (en) * | 2019-11-29 | 2021-07-30 | 浙江乔兴建设集团有限公司 | Steel cable connecting mechanism for steel cable net stretching operation platform |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20191112 |