CN213793931U - Portable construction reinforcing bar bending device - Google Patents
Portable construction reinforcing bar bending device Download PDFInfo
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- CN213793931U CN213793931U CN202022726900.8U CN202022726900U CN213793931U CN 213793931 U CN213793931 U CN 213793931U CN 202022726900 U CN202022726900 U CN 202022726900U CN 213793931 U CN213793931 U CN 213793931U
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Abstract
The utility model belongs to reinforcing bar processing equipment field in the construction, the manual problem of being difficult to control the angle of bending of thin reinforcing bar among the prior art has been solved, a portable construction reinforcing bar bending device is provided, the on-line screen storage device comprises a base, the base bottom is equipped with the sleeve pipe, the tip of base has crooked flitch through hinged joint, the top of base is equipped with the backup pad, the backup pad top is equipped with the screwed pipe, the axis of sheathed tube axis and screwed pipe all is perpendicular with the hinge, is equipped with mutual screw-thread fit's threaded rod in the screwed pipe, the threaded rod is kept away from hinge one end and is equipped with the handle perpendicularly. The utility model discloses a be used for manual bending bar on the building site specially to can freely adjust the bending angle of reinforcing bar in a flexible way, it is very nimble convenient to use.
Description
Technical Field
The utility model belongs to reinforcing bar processing equipment field in the construction, concretely relates to portable construction reinforcing bar bending device.
Background
Because of the popularization of reinforced concrete buildings, the reinforcing steel bars are used on a large scale on the building site, construction workers need to bend the reinforcing steel bars into proper shapes to manufacture skeleton structures of various buildings, then fix the reinforcing steel bars, fix the building templates, and pour cement into the building templates to wrap the reinforcing steel bar skeleton for forming. The existing bending device for the reinforcing steel bar in building construction is designed more traditionally, is only a common pliers-type tool, cannot freely and flexibly adjust the bending angle of the reinforcing steel bar when being operated, and is not flexible and convenient to use. Most of the steel bars need to be processed in time according to requirements on a construction site.
Chinese patent CN201921455556.4 discloses a construction reinforcing bar bending device, it is loaded down with trivial details to current reinforcing bar bending device operating procedure, just can carry out the reinforcing bar after the manual fixed reinforcing bar position of needs and bend, the problem of efficiency of bending has been reduced, the following scheme is proposed, a construction reinforcing bar bending device, including the platform of bending, fixed roll and bending roller have been arranged at the top of the platform of bending, the top fixed mounting of the platform of bending has the fixing base, the fixed slot has been seted up at the top of fixing base, movable mounting has the reinforcing bar in the fixed slot, the reinforcing bar contacts with fixed roll and bending roller, all set up flutedly on the both sides inner wall of fixed slot, equal slidable mounting has the removal seat in two recesses, the standing groove has all been seted up to one side that two removal seats are close to each other. The reinforcing steel bar bending device is generally large in size and difficult to move.
Chinese patent CN201922230556.0 discloses a manual steel bar bending tool for construction site, which comprises a positioning column, a base and a handle; the positioning column is positioned on the base, and the base is fixedly connected with the handle; the number of the positioning columns is 3, the positioning columns are arranged in a regular triangle shape and fixed on the end face of the base through welding; the positioning column is cylindrical. The manual reinforcing steel bar bending tool for the construction site is convenient to manufacture, local materials are used in the construction site, and the manufacturing created by the invention can be completed by selecting reinforcing steel bars and steel plates and adopting a welding mode; by applying the lever principle, the bending work can be finished in a labor-saving way. The device is simple in structure, but mainly processes thick steel bars.
However, in a construction site, a large number of steel bars with the diameter of less than 7mm need to be temporarily processed at a certain angle so as to be used in high-altitude occasions. The reinforcing steel bars are thin, can be bent manually by hands, but are not easy to control the angle, and are not easy to carry when large-scale reinforcing steel bar bending equipment is used.
SUMMERY OF THE UTILITY MODEL
To the manual not enough of being difficult to control the angle of bending of slim reinforcement among the prior art, the utility model aims to provide a portable construction reinforcing bar bending device is used for manual bending bar on the building site specially to can freely adjust the bending angle of reinforcing bar in a flexible way, it is nimble convenient to use.
In order to achieve the purpose, the utility model discloses a following technical scheme, a portable construction reinforcing bar bending device, including the base, the base bottom is equipped with the sleeve pipe, and there is crooked flitch the tip of base through hinged joint, and the top of base is equipped with the backup pad, and the backup pad top is equipped with the screwed pipe, and the axis of sheathed tube axis and screwed pipe all is perpendicular with the hinge, is equipped with mutual screw-thread fit's threaded rod in the screwed pipe, and the threaded rod is kept away from hinge one end and is equipped with the handle perpendicularly.
Further, the base is rectangular plate-shaped, and the bent flitch is rectangular plate-shaped.
Furthermore, four corners of the base are arc-shaped corners, and four corners of the bending flitch are arc-shaped corners.
Furthermore, the base and the sleeve are both made of stainless steel and are connected through welding.
Furthermore, the bending flitch and the hinge are made of stainless steel.
Furthermore, the base and the bending flitch are connected with the hinge through screws.
Further, the support plate is vertically welded to the base.
Further, the length of the threaded rod is greater than the distance between the distal end of the threaded tube and the hinge.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses can put the sleeve pipe subaerial when using, then hold the handle and rotate the screw thread pole in the screwed pipe, center on the rotatory crooked flitch of hinge again, let crooked flitch and sleeve pipe be suitable angle. One end of a steel bar is inserted into the sleeve, the bent position of the steel bar is attached to the hinge, then one end, extending out of the sleeve, of the steel bar is held by a hand to pull the steel bar upwards, the steel bar is bent and attached to the bent attachment plate, and the steel bar is completely in a proper angle.
2. The utility model discloses be used for manual bending bar on the building site specially to can freely adjust the bending angle of reinforcing bar in a flexible way.
3. The utility model discloses small, convenient to carry, use nimble, safe, can be applied to the various occasions of keeping away from large-scale processing equipment.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a front view of the overall structure of the embodiment of the present invention after inserting the reinforcing bars;
fig. 2 is a left side view of the overall structure of an embodiment of the present invention;
fig. 3 is a top view of the overall structure of an embodiment of the present invention.
In the figure: 1-a handle; 2-a threaded pipe; 3-a threaded rod; 4-bending the flitch plate; 5-sleeving a pipe; 6-a support plate; 7-a base; 8-reinforcing steel bars; 9-cannula lumen.
Detailed Description
The technical solutions in the embodiments of the present invention are clearly and completely described in conjunction with the 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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the scope protected by the present invention.
It should be understood that the structures, ratios, sizes, etc. shown in the drawings attached to the present specification are only used for matching the contents disclosed in the specification, so as to be understood and read by those skilled in the art, and are not used for limiting the practical limitations of the present invention, so that they do not have the essential technical meaning, and any modification of the structures, changes of the ratio relationships, or adjustment of the sizes should still fall within the scope of the technical contents disclosed in the present invention without affecting the efficacy and the achievable purpose of the present invention. It is noted that, in this specification, relational terms such as first and second, and the like are used solely to distinguish one entity from another entity without necessarily requiring or implying any actual such relationship or order between such entities.
The utility model provides a pair of embodiment: the utility model provides a portable construction reinforcing bar bending device, includes base 7, and 7 bottoms of base are equipped with sleeve pipe 5, and there is crooked flitch 4 at the tip of base 7 through hinged joint, and 7's top is equipped with backup pad 6, and 6 tops of backup pad are equipped with screwed pipe 2, and the axis of sleeve pipe 5 and the axis of screwed pipe all are perpendicular with the hinge, are equipped with mutual screw-thread fit's threaded rod 3 in the screwed pipe 2, and threaded rod 3 keeps away from hinge one end and is equipped with handle 1 perpendicularly.
The base 7 is rectangular plate-shaped, and the bending flitch 4 is rectangular plate-shaped. Four corners of the base 7 are arc-shaped corners, and four corners of the bent pasting plate 4 are arc-shaped corners.
Referring to fig. 1, 2 and 3, the bending device for the construction steel bars comprises a flat base 7, a tubular sleeve 5 with openings at two ends is vertically arranged at the bottom of the base 7, the end of the base 7 is connected with a rectangular plate-shaped bending flitch 4 through a hinge, a rectangular plate-shaped supporting plate 6 is vertically arranged on the top surface of the base 7, a round-tube-shaped threaded pipe 2 is vertically arranged at the top of the supporting plate 6, the axis of the sleeve 5 and the axis of the threaded pipe 2 are both vertical to the hinge, a threaded rod 3 in threaded fit with each other is arranged in the threaded pipe 2, and a handle 1 is vertically arranged at one end, far away from the hinge, of the threaded rod 3.
The base 7 and the sleeve 5 are made of stainless steel, and the base 7 and the sleeve 5 are connected through welding. The base 7 and the bending flitch plate 4 are connected with the hinge through screws. The support plate 6 is welded perpendicularly to the base 7. The length of the threaded rod 3 is greater than the distance between the distal end of the threaded tube 2 and the hinge. The bending flitch 4 and the hinge are made of stainless steel.
The method comprises the following specific operation steps:
1. this construction reinforcing bar bending device puts sleeve pipe 5 subaerial when using, then holds handle 1 and rotates screw rod 3 in screwed pipe 2, again around the rotatory crooked flitch 4 of hinge, lets crooked flitch 4 and sleeve pipe 5 be suitable angle.
2. Insert 8 one end of reinforcing bar in the sleeve pipe cavity 9 of sleeve pipe 5 to let the crooked position of reinforcing bar 8 paste the hinge, then hold 8 one ends that stretch out sleeve pipe 5 of reinforcing bar and pull reinforcing bar 8 upwards, let 8 crooked pastes crooked flitch 4, let reinforcing bar 8 be suitable angle completely.
This portable construction reinforcing bar bending device is used for manual bending reinforcing bar 8 on the building site specially to can freely adjust 8 bending angle of reinforcing bar in a flexible way, it is very nimble convenient to use. The bending device for the construction reinforcing steel bars is small in size, convenient to carry, flexible and safe to use and capable of being applied to various occasions far away from large-scale processing equipment.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (8)
1. The utility model provides a portable construction reinforcing bar bending device which characterized in that: including base (7), base (7) bottom is equipped with sleeve pipe (5), and there is crooked flitch (4) tip of base (7) through hinged joint, and the top of base (7) is equipped with backup pad (6), and backup pad (6) top is equipped with screwed pipe (2), and the axis of sleeve pipe (5) and the axis of screwed pipe all are perpendicular with the hinge, are equipped with mutual screw-thread fit's threaded rod (3) in screwed pipe (2), and hinge one end is kept away from in threaded rod (3) perpendicularly is equipped with handle (1).
2. The portable building construction reinforcing steel bar bending device of claim 1, wherein: the base (7) is rectangular plate-shaped, and the bent flitch plate (4) is rectangular plate-shaped.
3. The portable construction steel bar bending device according to claim 2, wherein: four corners of the base (7) are arc corners, and four corners of the bent pasting plate (4) are arc corners.
4. The portable building construction reinforcing steel bar bending device of claim 1, wherein: the base (7) and the sleeve (5) are made of stainless steel, and the base (7) and the sleeve (5) are connected through welding.
5. The portable building construction reinforcing steel bar bending device of claim 1, wherein: the bent flitch plate (4) and the hinge are made of stainless steel.
6. The portable building construction reinforcing steel bar bending device of claim 1, wherein: the base (7) and the bending flitch plate (4) are connected with the hinge through screws.
7. The portable building construction reinforcing steel bar bending device of claim 1, wherein: the supporting plate (6) is vertically welded on the base (7).
8. The portable building construction reinforcing steel bar bending device of claim 1, wherein: the length of the threaded rod (3) is greater than the distance between the far end of the threaded pipe (2) and the hinge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022726900.8U CN213793931U (en) | 2020-11-23 | 2020-11-23 | Portable construction reinforcing bar bending device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022726900.8U CN213793931U (en) | 2020-11-23 | 2020-11-23 | Portable construction reinforcing bar bending device |
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| Publication Number | Publication Date |
|---|---|
| CN213793931U true CN213793931U (en) | 2021-07-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022726900.8U Active CN213793931U (en) | 2020-11-23 | 2020-11-23 | Portable construction reinforcing bar bending device |
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| CN (1) | CN213793931U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113909411A (en) * | 2021-09-17 | 2022-01-11 | 深圳市默孚龙科技有限公司 | Wire rod bending device and copper ring welding system |
-
2020
- 2020-11-23 CN CN202022726900.8U patent/CN213793931U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113909411A (en) * | 2021-09-17 | 2022-01-11 | 深圳市默孚龙科技有限公司 | Wire rod bending device and copper ring welding system |
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