CN219944240U

CN219944240U - Portable pipe bender

Info

Publication number: CN219944240U
Application number: CN202321670017.9U
Authority: CN
Inventors: 李银勇; 李少勇; 庄丽忠
Original assignee: Zhangzhou Minhua Construction Engineering Co ltd
Current assignee: Zhangzhou Minhua Construction Engineering Co ltd
Priority date: 2023-06-29
Filing date: 2023-06-29
Publication date: 2023-11-03
Anticipated expiration: 2033-06-29

Abstract

The utility model discloses a portable pipe bender, which relates to the technical field of pipe benders. According to the pipe bender, the first handle and the second handle can be closed to reduce the size of the pipe bender through the arrangement of the adjusting component and the arrangement of the first clamping block and the second clamping block, the first clamping block enables the two first handles to be closed so as to avoid random rotation of the pressing blocks, so that the pipe bender is convenient to carry, when a pipeline with lower strength is operated, a worker does not need to unfold the second handle to simplify the operation, the pipe bender is convenient to fold and carry, and when the pipe bender is unfolded, the pipe bender with higher strength is convenient to operate.

Description

Portable pipe bender

Technical Field

The utility model relates to the technical field of pipe bending devices, in particular to a portable pipe bending device.

Background

Various pipelines are used in the building construction process, bending points are usually arranged on the pipelines to avoid structures or spaces such as cross beams, upright posts and the like, so that bent pipes or elbows are usually arranged on the bending points of the pipelines, and the bent pipes are usually twisted to the pipelines by a certain angle through a pipe bender.

The existing manual pipe bender usually applies force to the pipeline through a handle or a screw rod structure, the pipe bender applying force through the handle is generally divided into a long handle and a short handle, the long handle is more convenient for bending pipelines with higher strength, the pipe bender with the long handle is larger in size and is not convenient to carry relative to the short handle, the force arm of the pipe bender with the short handle is shorter, and therefore the pipe bender with the short handle is more labor-consuming when bending pipelines with higher strength.

Disclosure of Invention

Based on the above, the utility model aims to provide a portable pipe bender so as to solve the technical problems that a long handle is inconvenient to carry and a short handle is more labor-consuming.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a portable pipe bender, includes support and rotating turret, support and rotating turret surface are provided with adjusting part, and adjusting part includes two first handles, two be connected with first fixture block and second fixture block on the first handle respectively, and first handle one end is connected with the second handle, be connected with the intermediate lamella between first handle and the second handle, and first handle and second are last to set up flutedly, second handle one end is connected with the lug, the draw-in groove has been seted up to first handle one end, and is connected with the magnetic path in the recess.

Through adopting above-mentioned technical scheme, make first handle and second handle through the setting of first fixture block and second fixture block can close and reduce the return bend ware size, and first fixture block makes two first handles can be closed in order to avoid the briquetting to rotate at will, and then be convenient for carry the return bend ware, through the recess in order to facilitate the staff operation when operating the pipeline that intensity is lower, need not to expand the second handle and then simplify the operation, make first handle and second handle butt joint through intermediate lamella, the lug, draw-in groove and magnetic path when operating the pipeline that intensity is higher, and then increase the arm of force in order to reach laborsaving effect.

Further, the support is connected with a limiting frame, the side face of the support is connected with a pipe bending die, a pressing block is connected below the pipe bending die, and the rotating frame is connected to the side face of the pressing block.

Through adopting above-mentioned technical scheme, in inserting the spacing with pipeline one end, later inserting another end of pipeline into the briquetting, through handle operation briquetting after preparing, and then make the briquetting revolve around the bend pipe die and cooperate the bend pipe die with pipeline bending, take out the pipeline after the return bend finishes.

Further, two second handles are arranged and are respectively movably connected with the first clamping block and the second clamping block.

Through adopting above-mentioned technical scheme, rotate two second handles, make two second handles get into first fixture block and second fixture block respectively, later the staff merges two first handles through first fixture block and accomplishes folding work.

Further, the protruding blocks are matched with the clamping grooves.

Through adopting above-mentioned technical scheme, promote the second handle to first handle direction, and then make the lug get into the draw-in groove and by the magnetic path suction, when needing to take away the pipe bending machine, pull out two second handles with force, make lug and draw-in groove and magnetic path separation.

Further, the middle plate is movably connected with the first handle, and the second handle is movably connected with the middle plate.

Through adopting above-mentioned technical scheme, rotate the second handle and make second handle and first handle be in same line, later the staff promotes the second handle to first handle direction again, and then makes the lug get into the draw-in groove and is absorbed by the magnetic path.

Further, the grooves are arranged in four, and the four grooves are arranged in a mirror image mode.

Through adopting above-mentioned technical scheme, when carrying out the operation to the lower pipeline of intensity, the staff holds the pipe bender through the recess, need not to expand second handle and then simplify the operation, through handle operation briquetting, and then makes the briquetting revolve around the bend pipe die and cooperate the bend pipe die with the pipeline crooked.

Further, the pressing block is movably connected with the pipe bending die, and the two first handles are fixedly connected with the rotating frame and the support respectively.

Through adopting above-mentioned technical scheme, operate the briquetting through first handle and second handle on rotating turret surface, and then make the briquetting revolve around the bend pipe die and cooperate the bend pipe die with the pipeline bending, accomplish the bend pipe operation so far.

In summary, the utility model has the following advantages:

according to the utility model, through the arrangement of the adjusting component, the first handle and the second handle can be closed to reduce the size of the pipe bender through the arrangement of the first clamping block and the second clamping block, the first clamping block enables the two first handles to be closed so as to avoid random rotation of the pressing blocks, so that the pipe bender is convenient to carry, a groove is formed in the groove to facilitate the operation of staff when the pipe with lower strength is operated, the second handle is not required to be unfolded so as to simplify the operation, the first handle and the second handle are butted through the middle plate, the convex block, the clamping groove and the magnetic block when the pipe with higher strength is operated, the arm of force is further increased so as to achieve the effect of saving labor, and the pipe bender can be folded so that the pipe with higher strength is convenient to carry when the pipe with higher strength is unfolded.

Drawings

FIG. 1 is a schematic diagram of the deployed configuration of the tubing bender of the present utility model;

FIG. 2 is a schematic diagram of a folding structure of the pipe bender according to the present utility model;

FIG. 3 is a schematic view of a handle fold structure of the present utility model;

fig. 4 is a schematic view of the handle of the present utility model in a unfolded and cut-away configuration.

In the figure: 1. a bracket; 2. a limiting frame; 3. a pipe bending die; 4. briquetting; 5. an adjustment assembly; 501. a first handle; 502. a second handle; 503. a groove; 504. a first clamping block; 505. a second clamping block; 506. an intermediate plate; 507. a bump; 508. a clamping groove; 509. a magnetic block; 6. and a rotating frame.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

Hereinafter, an embodiment of the present utility model will be described in accordance with its entire structure.

A portable pipe bender, as shown in figures 1-4, comprises a bracket 1 and a rotating frame 6, wherein the surfaces of the bracket 1 and the rotating frame 6 are provided with an adjusting component 5.

Specifically, the adjusting component 5 includes two first handles 501 fixed on the surface of the bracket 1 and the surface of the rotating frame 6, the tops of the two first handles 501 are respectively connected with a first clamping block 504 and a second clamping block 505, the folded first handles 501 and second handles 502 are convenient to limit, one end of each first handle 501 is connected with a second handle 502, an intermediate plate 506 is connected between each first handle 501 and each second handle 502, the first handles 501 and the second handles 502 are convenient to fold, grooves 503 are formed in the tops of the first handles 501 and the second handles 502, the grooves 503 are provided with four grooves 503 in a mirror image mode, the folded handles are convenient to be held by workers, one end of each second handle 502 is connected with a protruding block 507, the protruding block 507 is matched with a clamping groove 508, one end of each first handle 501 is provided with a clamping groove 508, and the grooves 503 are connected with magnetic blocks 509 in an inner connection mode, and the first handles 501 and the second handles 502 are convenient to fold.

Referring to fig. 1 and 2, in the above embodiment, the top of the bracket 1 is connected with the limiting frame 2, one side of the bracket 1 is connected with the pipe bending die 3, the bottom of the pipe bending die 3 is connected with the pressing block 4, and the rotating frame 6 is connected to one side of the pressing block 4, and the pressing block 4 is rotationally connected with the pipe bending die 3, so that a pipe required in the building construction is conveniently bent.

Referring to fig. 1-4, in the above embodiment, two second handles 502 are provided, and the two second handles 502 are detachably connected with the first clamping block 504 and the second clamping block 505 respectively, the middle plate 506 is slidably connected with the first handle 501, and the second handles 502 are rotatably connected with the middle plate 506, so that the folding portable pipeline is convenient to fold, and the unfolding pipeline is convenient to operate with higher strength.

The implementation principle of the embodiment is as follows: firstly, when working on a pipeline with lower strength, a worker holds the pipe bender through the groove 503, the second handle 502 does not need to be unfolded, so that the operation is simplified, when working on a pipeline with higher strength, the worker breaks the second handle 502 to separate the second handle 502 from the first clamping block 504 and the second clamping block 505, then the worker rotates the second handle 502 to enable the second handle 502 and the first handle 501 to be in the same line, and then the worker pushes the second handle 502 towards the direction of the first handle 501, so that the convex block 507 enters the clamping groove 508 and is sucked by the magnetic block 509;

the bent pipe, the staff inserts one end of the pipeline into the limit frame 2, then the staff inserts the other end of the pipeline into the pressing block 4, after the preparation, the staff operates the pressing block 4 through the first handle 501 and the second handle 502 on the surface of the rotating frame 6, the pressing block 4 revolves around the pipe bending die 3 and is matched with the pipe bending die 3 to bend the pipe, and after the pipe bending is finished, a worker takes out the pipe;

when the pipe bender is needed to be taken away after the work is finished, a worker pulls out the two second handles 502 by force, so that the convex blocks 507 are separated from the clamping grooves 508 and the magnetic blocks 509, the two second handles 502 are separated from the two first handles 501, then the worker rotates the two second handles 502, the two second handles 502 respectively enter the first clamping blocks 504 and the second clamping blocks 505, and then the worker combines the two first handles 501 through the first clamping blocks 504 to finish the folding work.

Although embodiments of the utility model have been shown and described, the detailed description is to be construed as exemplary only and is not limiting of the utility model as the particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples, and modifications, substitutions, variations, etc. may be made in the embodiments as desired by those skilled in the art without departing from the principles and spirit of the utility model, provided that such modifications are within the scope of the appended claims.

Claims

1. The utility model provides a portable pipe bender, includes support (1) and rotating turret (6), its characterized in that: the support (1) and rotating frame (6) are provided with adjusting part (5) on the surface, and adjusting part (5) are including two first handles (501), two be connected with first fixture block (504) and second fixture block (505) on first handle (501) respectively, and first handle (501) one end is connected with second handle (502), be connected with intermediate lamella (506) between first handle (501) and second handle (502), and set up flutedly (503) on first handle (501) and second handle (502), second handle (502) one end is connected with lug (507), draw-in groove (508) are seted up to first handle (501) one end, and recess (503) in-connection has magnetic path (509).

2. The portable tubing bender as claimed in claim 1, wherein: the device is characterized in that the support (1) is connected with a limiting frame (2), the side face of the support (1) is connected with a pipe bending die (3), the lower part of the pipe bending die (3) is connected with a pressing block (4), and the rotating frame (6) is connected to the side face of the pressing block (4).

3. The portable tubing bender as claimed in claim 1, wherein: the two second handles (502) are arranged, and the two second handles (502) are respectively and movably connected with the first clamping block (504) and the second clamping block (505).

4. The portable tubing bender as claimed in claim 1, wherein: the convex blocks (507) are matched with the clamping grooves (508).

5. A portable tubing bender according to claim 3, wherein: the middle plate (506) is movably connected with the first handle (501), and the second handle (502) is movably connected with the middle plate (506).

6. The portable tubing bender as claimed in claim 1, wherein: the grooves (503) are arranged in four, and the four grooves (503) are arranged in a mirror image mode.

7. The portable tubing bender as claimed in claim 2, wherein: the pressing block (4) is movably connected with the pipe bending die (3), and the two first handles (501) are respectively and fixedly connected with the rotating frame (6) and the bracket (1).