CN210280482U - Simple reinforcing steel bar bending device - Google Patents
Simple reinforcing steel bar bending device Download PDFInfo
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- CN210280482U CN210280482U CN201921171895.XU CN201921171895U CN210280482U CN 210280482 U CN210280482 U CN 210280482U CN 201921171895 U CN201921171895 U CN 201921171895U CN 210280482 U CN210280482 U CN 210280482U
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- reinforcing steel
- steel bar
- hydraulic
- hydraulic device
- bending
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Abstract
The utility model discloses a simple reinforcing steel bar bending device, which comprises an angle limiter, a hydraulic device and a hydraulic pressure rod, wherein a convex block is arranged at the center of the bottom surface of the angle limiter, a preformed groove is arranged at the top end of the hydraulic device, the hydraulic pressure rod is hinged on a wall body connecting piece of the hydraulic device and is matched with the hydraulic device, the simple reinforcing steel bar bending device also comprises a reinforcing steel bar, the reinforcing steel bar is inserted at the bottom end in the preformed groove and is matched with the angle limiter, the upper end of the inner wall of the preformed groove is rotationally connected with the two sides of the convex block through a bolt, the simple reinforcing steel bar bending device has the advantages of ingenious and simple structure matching and convenient operation, ensures that the two ends of the reinforcing steel bar bending part can reversely hold force when bending, facilitates the bending of the reinforcing steel bar, can improve the lap welding construction quality of the reinforcing steel bar, can change the diameter of accessories according to the angle size to be adjusted, the bending time of the reinforcing steel bars is reduced, and the construction efficiency is improved.
Description
Technical Field
The utility model relates to a reinforcing bar welding auxiliary assembly technical field specifically is a simple and easy reinforcing bar breaks curved ware off with fingers and thumb.
Background
In the foundation pit enclosure construction, a bored pile cast-in-place pile is widely applied as a maintenance structure, each section of reinforcement cage main reinforcement is not suitable to be bent when being welded in a concentric lap joint manner in the actual construction process, so that the reinforcement welding is not concentric, the stress is not uniform, the quality of the cast-in-place pile is influenced, the reinforcement cage cannot be manufactured to the designed length once due to the length and the hole depth of the cast-in-place pile, one section of the reinforcement cage needs to be manufactured, each section of the cage needs to be welded together when the reinforcement cage is arranged, the concentric lap joint welding is needed when the reinforcement cage is welded according to the specifications, in order to ensure the welding quality and the stress quality of a pile body, the reinforcement needs to be bent, profile steel is inserted into the reinforcement cage after excavation often occurs, the construction quality is influenced, the work burden of personnel is increased invisibly, the reinforcement bending time is increased, the construction efficiency is low, even a few reinforcement bending devices have a, complex operation can't guarantee that the reinforcing bar bends off and bend the position and can reverse holding power in both ends when the bending, can not improve the overlap joint of reinforcing bar and weld construction quality, the angle size that can not adjust as required and the diameter of change accessory, consequently can solve the realization of a simple and easy reinforcing bar bending off ware of this kind of problem and be imperative.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome current defect, provide a simple and easy reinforcing bar and break curved ware off with the fingers and thumb, provide easy operation, use light supporting construction tool, can improve efficiency of construction and construction quality, can effectively solve the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: a simple reinforcing steel bar bending device comprises an angle limiter, a hydraulic device and a hydraulic pressure rod;
angle limiter: a convex block is arranged at the center of the bottom surface of the angle limiter;
a hydraulic device: a reserved groove is formed in the top end of the hydraulic device;
hydraulic pressure bar: the hydraulic pressure rod is hinged on a wall body connecting piece of the hydraulic device and is matched with the hydraulic device;
wherein: still include the reinforcing bar, the reinforcing bar alternates in the inslot bottom of preformed groove, and set up with the cooperation of angle stopper, the inner wall upper end of preformed groove is rotated through the both sides of bolt and lug and is connected, the structure cooperation is ingenious simple, high durability and convenient operation, guarantee that the reinforcing bar bends the position off with the fingers and thumb and can reverse the holding power in both ends when crooked, make things convenient for bending of reinforcing bar, can improve the overlap joint of reinforcing bar and weld construction quality, the angle size that can adjust as required and the diameter of change accessory, personnel's work burden has been alleviateed, the time that the reinforcing bar was bent has been reduced, and the construction efficiency is improved.
Furthermore, the angle limiter is two semicircular steel plates with different diameters, the thickness of the angle limiter is two centimeters, the limiting effect is achieved when the rib body is bent, and the rib body can be bent with reverse holding force at two ends when the rib body is pressed.
Furthermore, the reinforcing steel bar is positioned below the convex block, so that the normal bending of the reinforcing steel bar is ensured.
Furthermore, the hydraulic pressure bar further comprises a pressure handle, and the pressure handle is arranged at the bottom end of the hydraulic pressure bar in a matched mode, so that the force of holding by hands of personnel is facilitated.
Compared with the prior art, the beneficial effects of the utility model are that: this simple and easy reinforcing bar breaks curved ware off with fingers and thumb has following benefit:
1. align the both ends of reinforcing bar with the cooperation of angle stopper, personnel hold the pressure and press the hydraulic pressure depression bar, through the hydraulic means operation, because the angle stopper is spacing to the reinforcing bar both ends, inside cylinder pushes into the preformed groove and breaks curved reinforcing bar off with the fingers and thumb, break curved degree off with the fingers and thumb until the regulation, later the inside cylinder of hydraulic means recovers, take out the reinforcing bar after breaking curved off with the fingers and thumb, the structure cooperation is ingenious simple, and convenient for operation, guarantee that the reinforcing bar breaks curved off with the fingers and thumb position both ends can reverse holding power when crooked, make things convenient for the bending of reinforcing bar, can improve the overlap joint welding construction quality of reinforcing bar, the angle size that can adjust as required and the diameter of change accessory, personnel's work burden has been alleviateed, the time that the reinforcing bar was bent.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the figure: 1 angle stopper, 2 hydraulic means, 3 hydraulic pressure poles, 4 reinforcing bars, 5 lugs, 6 preformed grooves, 7 pressure handles.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1, the present invention provides a technical solution: a simple reinforcing steel bar bending device comprises an angle limiter 1, a hydraulic device 2 and a hydraulic pressure rod 3;
angle limiter 1: the bottom center of the angle limiter 1 is provided with a convex block 5, the angle limiter 1 is two semicircular steel plates with different diameters, the thickness of the angle limiter is two centimeters, the minimum diameters of the two semicircular steel plates in the angle limiter 1 are respectively ten centimeters and twelve centimeters long, the diameters of the two semicircles in the angle limiter 1 can be changed according to the angle size which needs to be adjusted, the angle limiter 1 plays a limiting role in bending off the fingers and thumb, and the two ends of a rib body can be bent off with reverse holding force when the rib body is pressed;
the hydraulic device 2: a preformed groove 6 is arranged at the top end of the hydraulic device 2 and provides a space for inserting the rib body and installing accessories;
hydraulic pressure bar 3: the hydraulic pressure rod 3 is hinged on a wall body connecting piece of the hydraulic device 2 and is matched with the hydraulic device 2, and the hydraulic pressure rod 3 is convenient for the hand to be stressed to drive the hydraulic device 2 to operate;
wherein: still include reinforcing bar 4, reinforcing bar 4 is for breaking off with the fingers and thumb the curved main part, is the building engineering consumptive material, and reinforcing bar 4 alternates in the inslot bottom of preformed groove 6, and sets up with the cooperation of angle stopper 1, and the inner wall upper end of preformed groove 6 is rotated through bolt and the both sides of lug 5 and is connected, and reinforcing bar 4 is located the below of lug 5, and the whole height that angle stopper 1, hydraulic means 2 and hydraulic pressure depression bar 3 constitute the ware body is eighty centimetres.
Wherein: the hydraulic pressure bar is characterized by further comprising a pressure handle 7, wherein the pressure handle 7 is arranged at the bottom end of the hydraulic pressure bar 3 in a matched mode, and the force of holding by hands of personnel is facilitated.
When in use: after the clear hole of bored concrete pile is accomplished, adopt crane or stake machine self equipment toward downthehole steel reinforcement cage, the inside bottom that inserts preformed groove 6 with reinforcing bar 4 that will use when the second section reaches every section steel reinforcement cage backward, and align the both ends of reinforcing bar 4 with the cooperation of angle stopper 1, personnel hold the pressure 7 and press hydraulic pressure pole 3, through the operation of hydraulic means 2, because the spacing of angle stopper 1 to reinforcing bar 4 both ends, inside cylinder top advances preformed groove 6 and breaks curved reinforcing bar 4 off with the fingers and thumb, until the regulation degree of bending off with the fingers and thumb, the inside cylinder of hydraulic means 2 later recovers, take out the reinforcing bar 4 after bending off with the fingers and thumb and go down to the welding process, steel reinforcement cage also can be bent in advance before not lifting by crane, two semicircle diameters can change according to the angle size that needs were adjusted in the angle stopper 1.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides a simple and easy reinforcing bar breaks curved ware off with fingers and thumb which characterized in that: comprises an angle limiter (1), a hydraulic device (2) and a hydraulic pressure rod (3);
angle limiter (1): a convex block (5) is arranged at the center of the bottom surface of the angle limiter (1);
hydraulic device (2): a preformed groove (6) is formed in the top end of the hydraulic device (2);
hydraulic strut (3): the hydraulic pressure rod (3) is hinged on a wall body connecting piece of the hydraulic device (2) and is matched with the hydraulic device (2);
wherein: still include reinforcing bar (4), reinforcing bar (4) alternate in the inslot bottom of provided groove (6), and set up with angle stopper (1) cooperation, and the both sides rotation that bolt and lug (5) were passed through to the inner wall upper end of provided groove (6) is connected.
2. The simple rebar bender according to claim 1, wherein: the angle limiter (1) is two semicircular steel plates with different diameters, and the thickness of the angle limiter is two centimeters.
3. The simple rebar bender according to claim 1, wherein: the reinforcing steel bar (4) is positioned below the convex block (5).
4. The simple rebar bender according to claim 1, wherein: the hydraulic pressure bar is characterized by further comprising a pressure handle (7), wherein the pressure handle (7) is arranged at the bottom end of the hydraulic pressure bar (3) in a matched mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921171895.XU CN210280482U (en) | 2019-07-24 | 2019-07-24 | Simple reinforcing steel bar bending device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921171895.XU CN210280482U (en) | 2019-07-24 | 2019-07-24 | Simple reinforcing steel bar bending device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210280482U true CN210280482U (en) | 2020-04-10 |
Family
ID=70104340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921171895.XU Expired - Fee Related CN210280482U (en) | 2019-07-24 | 2019-07-24 | Simple reinforcing steel bar bending device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210280482U (en) |
-
2019
- 2019-07-24 CN CN201921171895.XU patent/CN210280482U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200410 |