CN209393895U - A kind of Simple reinforced bar bending tool - Google Patents
A kind of Simple reinforced bar bending tool Download PDFInfo
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- CN209393895U CN209393895U CN201822206367.5U CN201822206367U CN209393895U CN 209393895 U CN209393895 U CN 209393895U CN 201822206367 U CN201822206367 U CN 201822206367U CN 209393895 U CN209393895 U CN 209393895U
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- bending tool
- reinforced bar
- holding rod
- bar bending
- cambered surface
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Abstract
The utility model relates to a kind of Simple reinforced bar bending tools, belong to reinforcement construction technical field of tools.Including holding rod (1), forming head (2), it is characterized by: the forming head (2) is fan-shaped, its apex end (21A) is fixedly connected with holding rod (1), the extrados of its curved end (22A) is set as cambered surface groove (221) along arc length direction, and end position forms round intubation (222) at one end.When use, by the round intubation (222) to bending reinforcing steel bar one end insertion forming head extrados, cambered surface groove (221) are caught in bending reinforcing steel bar simultaneously, it removes and turns holding rod (1), foot pushes pedals (25) power-assisted is used simultaneously, make to rotate to bending reinforcing steel bar along forming head (2) cambered surface groove (221), bending process operation can be completed.The utility model can satisfy the needs of minor diameter reinforcing bar scene bending process, and structure is simple, easy to operate, and operating efficiency is high, and standardization is high, and Forming Quality is good.
Description
Technical field
The utility model belongs to reinforcement construction technical field of tools, is related to a kind of architectural engineering reinforcing bar bending tool, especially
It is related to a kind of Simple reinforced bar bending tool.
Background technique
In architectural engineering, reinforcing bar using very universal, and the reinforced bar engineering as concrete structure main member, construction
It is related to a large amount of reinforcing bar bending operations.In the prior art, have mature machinery for the bending process for the reinforcing bar being relatively large in diameter to set
It is standby to complete.And the bending process of minor diameter reinforcing bar, have expense big, specification is more, uses position complexity, it is often necessary to work
Personnel complete the features such as operating by manual bending tool scene according to specific needs at the construction field (site).Vice is mainly used at present
Clamping reinforcing bar is bent by hand, or is completed in the method that pincers platform upper jaw clamps the bending that hits with a hammer, and forming method is laborious, worker
Large labor intensity, normative poor, bent steel rib Forming Quality is poor, not strong with batch interchangeablity, and operating efficiency is low etc. asks
Topic still lacks effective manual bending process tool of easy to carry, standardization degree height, strong applicability.
The utility model of CN201220099952.X discloses a kind of simple bending tool of reinforcing bar crotch, by straight-bar and spiral shell
Mother is welded to form, and nut is in being horizontally disposed with, and be vertically welded straight-bar on the right outer side edge of this nut, this nut can be hexagonal spiral shell
Mother, this straight-bar can be round steel section or spiral section；In use, 90 degree of steel bar end will have been curved with the nut on this tool
Section is entangled, and removes straightening bar with hand, this end section is bent into 135 degree from 90 degree；It can live bending reinforcing steel bar crotch.But the tool
It is low to still remain standardization, bent steel rib Forming Quality is poor, is not suitable for bending round steel bar piece, is unfavorable for finished product guarantor
The problems such as shield, operating efficiency is low, and construction cost is high.
Utility model content
The purpose of the utility model is to overcome the deficiencies in the prior art, provide a kind of Simple reinforced bar bending tool, meet small
The needs of diameter reinforcing bar scene bending process.The tool construction is simple, easy to operate, solves existing reinforcing bar craft bending tool and deposits
Processing operating efficiency it is low, standardization is low, and Forming Quality is poor, is not suitable for the problems such as bending round steel bar piece.There is provided one
Kind is suitable for reinforcement construction technical field, the standard tool of minor diameter reinforcing bar scene bending process.
A kind of in order to achieve the above purposes, the technical solution adopted by the utility model is: Simple reinforced bar bending tool, including hold
Bar, forming head.
The forming head is fan-shaped, and apex end is fixedly connected with holding rod, and the extrados of curved end is set along arc length direction
It is set to cambered surface groove, and end position forms round intubation at one end, for being inserted into, fixing the reinforcing bar for needing to bend.
Further, the cambered surface groove and the diameter of round intubation are 8 mm -16mm；Preferably 12mm.Construction site
The diameter of most of minor diameter reinforcing bar is 8 mm or 10mm, and the diameter of cambered surface groove and round intubation is fabricated to 12mm, can be with
Meet the bending use demand of most minor diameter reinforcing bars.
Further, the angle radian of the forming head is 30 ° -180 °, and arc length is 5 times -50 times of cambered surface groove diameter.
Further, the curved end of the forming head is provided with pedal far from the side of round intubation.Foot when for using
It tramples power-assisted and completes reinforcing bar bending operation.
Further, anti-skid structure is provided with above the pedal；Preferably, the anti-skid structure is anti-skidding groove.
On this basis, further technical solution is: a kind of Simple reinforced bar bending tool, including holding rod, forming head.Institute
Stating forming head includes the first side lever, the second side lever and arc side rod；First side lever, the second side lever and arc-shaped side boom end phase
Mutually linking, which encloses, constitutes sector structure；The extrados of the arc side rod is set as cambered surface groove along arc length direction, and close
The end position of first side lever forms round intubation.
Further, first side lever, the second side lever intersection are set as the casing being coupled with the holding rod；It is described
Holding rod one end passes through casing, is fixedly connected with the intrados of arc side rod.
Further, the cambered surface groove and the diameter of round intubation are 8 mm -16mm；Preferably 12mm.
Further, one end that second side lever is fixedly connected with arc side rod is provided with outwardly directed pedal；Pedal
It is provided with anti-skid structure above；Preferably, the anti-skid structure is anti-skidding groove.
Further, it is symmetrically arranged with bolt hole on described sleeve pipe side wall, correspondingly, the holding rod corresponding position is equipped with
Perforative bolt hole；Bolt passes through the bolt hole on sleeve side walls and holding rod, cooperates with nut and is fixedly connected with the two.
Further, the angle radian of the arc side rod is 30 ° -180 °, and arc length is 5 times -50 times of cambered surface groove diameter.Institute
The angle radian for stating arc side rod is usually any one in 45 °, 90 °, 135 °.Preferably, the angle radian of the arc side rod is
90 °, cambered surface groove and the round diameter being intubated are 12mm, arc length 120mm.
Further, holding area is enclosed with protector on the holding rod.The material of the protector is preferably rubber, plastics or skin
Any one in leather.Mainly play anti-skidding and protection palm.
On this basis, further technical solution is a kind of use of Simple reinforced bar bending tool of the utility model
Method operates as follows.
S1. it installs: by round being intubated to bending reinforcing steel bar one end insertion forming head extrados, while to bending reinforcing steel bar card
Enter cambered surface groove.
S2. it bends: removing and turn holding rod, make to rotate to bending reinforcing steel bar along forming head cambered surface groove, complete bending process operation；
In arm strength deficiency operating difficulties, can with simultaneously use foot pushes pedals, power-assisted completion reinforcing bar bending operation, it is time saving and energy saving.
The beneficial effects of the utility model.
1, a kind of Simple reinforced bar bending tool provided by the utility model, in use, will to bending reinforcing steel bar one end be inserted at
The round intubation of forming head extrados, while it being caught in cambered surface groove to bending reinforcing steel bar, it removes and turns holding rod, make to bending reinforcing steel bar along forming head
Cambered surface groove rotates, and bending process operation can be completed.In arm strength deficiency, reinforcing bar can be completed by pushes pedals power-assisted
Operation is bent, labor intensity of workers is substantially reduced.
2, the utility model provides a kind of light instrument suitable for the scene bending process of minor diameter reinforcing bar, can satisfy
The needs of minor diameter reinforcing bar scene bending process.The tool construction is simple, easy to operate, and processing operating efficiency is high, standardizes water
Flat height, it is high-quality to make molding steel bar piece.
3, the utility model is not only suitable for the reinforcing bar of 45-degree-buckling, 90 °, 135 ° etc. a variety of different angles, and when engineering is set
When meter requires to have round member, the utility model is especially suitable for bar bending meeting the particular/special requirement of construction at round reinforcing bar.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of 1 Simple reinforced bar bending tool of the utility model embodiment.
Fig. 2 is the sectional view of 1 Simple reinforced bar bending tool of the utility model embodiment.
Fig. 3 is the perspective view of 2 Simple reinforced bar bending tool of the utility model embodiment.
Fig. 4 is the structural schematic diagram of 3 Simple reinforced bar bending tool of the utility model embodiment.
Fig. 5 is the 1-1 of 3 Simple reinforced bar bending tool of the utility model embodiment to sectional view.
Components, position and number in figure: 1- holding rod；2- forming head, 21A- apex end, 21B- casing, 22A- curved end,
22B- arc side rod, 221- cambered surface groove, 222- circle intubation, 223- intrados, the first side lever of 23-, the second side lever of 24-, 25-
The anti-skidding groove of pedal, 251-；31- bolt, 32- nut.
Specific embodiment
The technical solution of the utility model is described in detail with reference to the accompanying drawing, but the content of the utility model is not
It is confined to this.
Embodiment 1:
As shown in Figure 1 and Figure 2, a kind of Simple reinforced bar bending tool of the utility model, including holding rod 1, forming head 2；It is described
Forming head 2 is fan-shaped, and apex end 21A is fixedly connected with holding rod 1, and the extrados of curved end 22A is set as along arc length direction
Cambered surface groove 221, and end position forms round intubation 222 at one end, for being inserted into, fixing the reinforcing bar for needing to bend；It is described
Cambered surface groove 221 and the diameter of round intubation 222 are 12mm；The angle radian of the forming head 2 is 90 °, arc length 120mm.
In use, by the round intubation 222 to bending reinforcing steel bar one end insertion forming head extrados, while to bending reinforcing steel bar card
Enter cambered surface groove 221, remove and turn holding rod 1, makes to rotate to bending reinforcing steel bar along 2 cambered surface groove 221 of forming head, bending process can be completed
Operation.
Embodiment 2:
As shown in figure 3, a kind of Simple reinforced bar bending tool of the utility model, including holding rod 1, forming head 2；The forming
First 2 include the first side lever 23, the second side lever 24 and arc side rod 22B；First side lever 23, the second side lever 24 and arc side rod
The end 22B is mutually linked enclosing and constitutes sector structure, and it is recessed that the extrados of the arc side rod 22B along arc length direction is set as cambered surface
Slot 221, and round intubation 222 is formed at the end position close to the first side lever 23.
First side lever 23,24 intersection of the second side lever are set as the casing 21B being coupled with the holding rod 1；Institute
1 one end of holding rod is stated across casing 21B, is fixedly connected with the intrados 223 of arc side rod 22B.
Second side lever 24 is provided with outwardly directed pedal 25 with the one end being fixedly connected arc side rod 22B.
In use, by the round intubation 222 to bending reinforcing steel bar one end insertion forming head extrados, while to bending reinforcing steel bar card
Enter cambered surface groove 221, remove and turn holding rod 1, while with 25 power-assisted of foot pushes pedals, making to bending reinforcing steel bar along 2 cambered surface groove of forming head
221 rotate, and bending process operation can be completed.
Embodiment 3:
As shown in Figure 4, Figure 5, a kind of Simple reinforced bar bending tool of the utility model is institute on the basis of embodiment 2
It states pedal 25 and is provided with anti-skidding groove 251 above.
It is symmetrically arranged with bolt hole on described sleeve pipe 21B side wall, correspondingly, 1 corresponding position of the holding rod is equipped with and passes through
The bolt hole worn；Bolt 31 passes through the bolt hole on casing 21B side wall and holding rod 1, cooperates with nut 32 and is fixedly connected with the two.
The angle radian of the arc side rod 22B is 90 °, and the diameter of cambered surface groove 221 and round intubation 222 is 12mm, arc
A length of 120mm.
The Simple reinforced bar bending tool application method of the present embodiment is the same as embodiment 2.
The above is only the preferred embodiment of the utility model, not to limit the interest field of the utility model.
Any interest field covered with the application the scope of the patents and the technical solution or any technology for being familiar with this field implemented
Personnel are made the scheme of many possible changes and modifications using the method content of the disclosure above, belong to the utility model
Protection scope.
Claims (10)
1. a kind of Simple reinforced bar bending tool, including holding rod (1), forming head (2), it is characterised in that: the forming head (2) is in fan
Shape, apex end (21A) are fixedly connected with holding rod (1), and it is recessed that the extrados of curved end (22A) along arc length direction is set as cambered surface
Slot (221), and end position forms round intubation (222) at one end.
2. a kind of Simple reinforced bar bending tool as described in claim 1, it is characterised in that: the cambered surface groove (221) and circle
The diameter that shape is intubated (222) is 8 mm -16mm.
3. a kind of Simple reinforced bar bending tool as claimed in claim 2, it is characterised in that: the curved end of the forming head (2)
(22A) is provided with pedal (25) far from the side of round intubation (222)；The pedal (25) is provided with anti-skid structure above.
4. a kind of Simple reinforced bar bending tool, including holding rod (1), forming head (2), it is characterised in that: the forming head (2) includes
First side lever (23), the second side lever (24) and arc side rod (22B)；First side lever (23), the second side lever (24) and arc
The end side rod (22B) is mutually linked enclosing and constitutes sector structure；The extrados of the arc side rod (22B) is arranged along arc length direction
For cambered surface groove (221), and round intubation (222) is formed at the end position close to the first side lever (23)；First side lever
(23), the second side lever (24) intersection is set as the casing (21B) being coupled with the holding rod (1)；Described holding rod (1) one end
Across casing (21B), it is fixedly connected with the intrados (223) of arc side rod (22B).
5. a kind of Simple reinforced bar bending tool as claimed in claim 4, it is characterised in that: second side lever (24) and arc
One end that side rod (22B) is fixedly connected is provided with outwardly directed pedal (25).
6. a kind of Simple reinforced bar bending tool as claimed in claim 5, it is characterised in that: the pedal (25) is provided with above
Anti-skid structure.
7. a kind of Simple reinforced bar bending tool as claimed in claim 4, it is characterised in that: right on described sleeve pipe (21B) side wall
Title is provided with bolt hole, correspondingly, the holding rod (1) corresponding position is equipped with perforative bolt hole；Bolt (31) passes through set
The bolt hole on (21B) side wall and holding rod (1) is managed, cooperates with nut (32) and is fixedly connected with the two.
8. a kind of Simple reinforced bar bending tool as claimed in claim 4, it is characterised in that: the angle of the arc side rod (22B)
Radian is 30 ° -180 °, and arc length is 5 times -50 times of cambered surface groove (221) diameter.
9. a kind of Simple reinforced bar bending tool as claimed in claim 8, it is characterised in that: the angle of the arc side rod (22B)
Radian is 90 °, and the diameter of cambered surface groove (221) and round intubation (222) is 12mm, arc length 120mm.
10. a kind of Simple reinforced bar bending tool as claimed in claim 4, it is characterised in that: holding area on the holding rod (1)
It is enclosed with protector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822206367.5U CN209393895U (en) | 2018-12-27 | 2018-12-27 | A kind of Simple reinforced bar bending tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822206367.5U CN209393895U (en) | 2018-12-27 | 2018-12-27 | A kind of Simple reinforced bar bending tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209393895U true CN209393895U (en) | 2019-09-17 |
Family
ID=67896425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822206367.5U Active CN209393895U (en) | 2018-12-27 | 2018-12-27 | A kind of Simple reinforced bar bending tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209393895U (en) |
-
2018
- 2018-12-27 CN CN201822206367.5U patent/CN209393895U/en active Active
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