Multifunctional pipe bender

Abstract

The utility model discloses a multifunctional pipe bender which comprises a support, a first bending plate is connected to the middle of the top end in the support through an electric push rod, three bending tables in different shapes are evenly distributed at the bottom end of the first bending plate, and a bottom plate is welded to the bottom end of the support. The cable and wire pipeline bending device has the beneficial effects that when the cable and wire pipeline bending device is used, on one hand, a cable and wire pipeline can be conveniently supported under the cooperation of a support and a limiting groove, and on the other hand, the cable and wire pipeline can be automatically bent by means of an electric push rod, a first bending plate and a second bending plate; by means of the design, the labor intensity of workers during bending of the cable and wire pipeline is effectively reduced, the pipe bending efficiency of the cable and wire pipeline is improved, and on the other hand, by means of the design of the bending tables of different shapes and the bending grooves of different shapes, the bending efficiency is improved. The bending shape of a cable and wire pipeline can be adjusted according to the actual butt-joint paving requirement when the cable and wire pipeline is bent, and therefore the using flexibility of the pipe bender is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of pipe bender, in particular to a multifunctional pipe bender. Background Art

[0002] When laying and connecting the cable and wire ducts, in order to achieve convenient assembly between the cable and wire ducts, a pipe bender is needed to bend the cable and wire ducts.

[0003] At present, the pipe bender used for bending the cable and wire conduit is mainly composed of a fixed structure of the pipe bending iron block. Although the pipe bender of this structure can realize the convenient bending of the cable and wire conduit by manual twisting when in use, on the one hand, the efficiency of manual bending of the cable and wire conduit is relatively low, and the labor intensity is relatively large. On the other hand, the pipe bender of the above structure can only bend the cable and wire conduit into a specific shape when in use, and cannot adjust the bending shape of the wires and cables according to the actual docking and paving needs, resulting in poor flexibility in the use of the pipe bender. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] The technical problem to be solved by the utility model is to provide a multifunctional pipe bender which can realize automatic bending of cable and wire pipes with high bending efficiency and can flexibly adjust the bending shape of the cable and wire pipes according to actual docking and paving needs in response to the current status of the prior art.

[0006] (II) Technical solution

[0007] The utility model is implemented through the following technical scheme: the utility model proposes a multifunctional pipe bender, including a bracket, the middle part of the top end of the bracket is connected to a bending plate one through an electric push rod, the bottom end of the bending plate one is evenly distributed with three bending tables of different shapes, a bottom plate is welded to the bottom end of the bracket, a bending plate two is fixed at the upper end of the bottom plate directly below the bending plate one, a bending groove is provided on the bending plate two facing the bending table, two supports are symmetrically provided on the bottom plate located on both side walls of the bending plate two, and a limiting groove for limiting the position of the cable and wire conduit is provided at the top end of the support facing the bending groove.

[0008] Furthermore, a pressure block is installed in the middle of one side wall of the bending plate, and a reset switch for realizing automatic resetting of the electric push rod is fixed in the bracket just below the pressure block.

[0009] By adopting the above technical solution, the reset switch is mainly used to realize the contraction and reset of the electric push rod after extension and retraction, so as to avoid excessive compression between the bending plate 1 and the bending plate 2, and prevent excessive deformation of the cable and wire conduit during the bending process.

[0010] Furthermore, an operating panel for controlling the opening and closing of the electric push rod is connected to an outer side wall of the bracket by bolts, and a handle is welded to the middle of the top end of the bracket.

[0011] By adopting the above technical solution, the operation panel plays the role of a main switch, which is used to realize the convenient opening and closing of the electric push rod.

[0012] Furthermore, the top of the electric push rod is bolted to the bracket, the bracket is an inverted U-shaped structure, and the telescopic part of the electric push rod is bolted to the bending plate.

[0013] By adopting the above technical solution, the bending table can be pressed into the bending groove under the action of the electric push rod, so as to realize convenient bending of the cable and wire conduit.

[0014] Furthermore, the bending platform is connected to the bending plate by a bolt, and the shape of the bending platform matches the shape of the bending groove.

[0015] By adopting the above technical solution, it is ensured that the bending table can smoothly enter the bending groove.

[0016] Furthermore, the support is plugged into the bottom plate, the limiting groove is a V-shaped structure, and the limiting groove corresponds to the bending groove one by one.

[0017] By adopting the above technical solution, when the cable and wire conduit is placed in the limiting groove on the support before bending the pipe, the cable and wire conduit can be stably placed, thereby avoiding manual holding of the cable and wire conduit when bending.

[0018] Furthermore, the pressing block is connected to the bending plate by a bolt, and the pressing block is a bending structure.

[0019] By adopting the above technical solution, the reset switch can be conveniently pressed down and turned on under the action of the pressing block.

[0020] (III) Beneficial effects

[0021] Compared with the prior art, the utility model has the following beneficial effects:

[0022] In order to solve the problem that the pipe bender currently used for bending cable and wire pipes is mainly composed of a pipe bending iron block with a fixed structure, although the pipe bender of this structure can realize convenient bending of the cable and wire pipe by manual twisting when in use, on the one hand, the efficiency of manual bending of the cable and wire pipe is relatively low, and the labor intensity of manual bending is relatively large. On the other hand, the pipe bender of the above structure can only bend the cable and wire pipe into a specific shape when in use, and cannot adjust the bending shape of the wire and cable according to the actual docking and paving needs, resulting in the problem of poor flexibility in the use of the pipe bender. When in use, the utility model can realize convenient support of the cable and wire pipe under the cooperation of the support and the limit groove, and can also realize automatic bending of the cable and wire pipe with the help of the electric push rod, the bending plate one and the bending plate two. Such a design not only effectively reduces the labor intensity of manual labor when bending the cable and wire pipe, but also improves the bending efficiency of the cable and wire pipe. On the other hand, with the design of bending tables of different shapes and bending grooves of different shapes, the cable and wire pipe can adjust the bending shape of the pipe according to the actual docking and paving needs when bending the pipe, thereby improving the flexibility of the use of the pipe bender. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a structural schematic diagram of a multifunctional pipe bender described in the utility model;

[0024] Figure 2 It is a front view of a multifunctional pipe bender described in the utility model.

[0025] The following are the descriptions of the reference numerals:

[0026] 1. Handle; 2. Operation panel; 3. Bracket; 4. Bottom plate; 5. Bending plate 2; 6. Support; 7. Limiting groove; 8. Bending groove; 9. Reset switch; 10. Bending table; 11. Bending plate 1; 12. Press block; 13. Electric push rod. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0028] like Figure 1-Figure 2As shown, a multifunctional pipe bender in the present embodiment includes a bracket 3, a bending plate 11 is connected to the middle part of the top end of the bracket 3 through an electric push rod 13, and three bending tables 10 of different shapes are evenly distributed at the bottom end of the bending plate 11. A bottom plate 4 is welded to the bottom end of the bracket 3, and a bending plate 2 5 is fixed at the upper end of the bottom plate 4 directly below the bending plate 11. A bending groove 8 is provided on the bending plate 2 5 opposite to the bending table 10. Under the action of the electric push rod 13, the bending table 10 can be pressed into the bending groove 8 to realize convenient bending of the cable and wire conduit. Two supports 6 are symmetrically arranged on the two side walls of the bending plate 2 5 on the bottom plate 4, and a limiting groove 7 for limiting the cable and wire conduit is provided at the top of the support 6 opposite to the bending groove 8. When the cable and wire conduit is placed in the limiting groove 7 on the support 6 before bending, the cable and wire conduit can be stably placed, thereby avoiding manual holding of the cable and wire conduit during bending.

[0029] like Figure 1-Figure 2 As shown, in the present embodiment, a pressure block 12 is installed in the middle of one side wall of the bending plate 11, and a reset switch 9 for realizing automatic resetting of the electric push rod 13 is fixed in the bracket 3 directly below the pressure block 12. The pressure block 12 is bolted to the bending plate 11, and the pressure block 12 is a bending type structure. Under the action of the pressure block 12, the reset switch 9 can be conveniently pressed down and opened. The reset switch 9 is mainly used to realize the contraction and reset of the electric push rod 13 after extension and contraction, so as to avoid excessive compression between the bending plate 11 and the bending plate 2 5, and prevent excessive deformation of the cable and wire pipeline during the bending process. An operating panel 2 for controlling the opening and closing of the electric push rod 13 is bolted to the outer side wall of the bracket 3, and a handle 1 is welded in the middle of the top of the bracket 3. The operating panel 2 acts as a main switch for realizing convenient opening and closing of the electric push rod 13.

[0030] like Figure 1-Figure 2 As shown, in this embodiment, the top of the electric push rod 13 is bolted to the bracket 3, the bracket 3 is an inverted U-shaped structure, the telescopic part of the electric push rod 13 is bolted to the bending plate 11, the bending table 10 is bolted to the bending plate 11, the shape of the bending table 10 matches the shape of the bending groove 8, ensuring that the bending table 10 can smoothly enter the bending groove 8, the support 6 is plugged into the bottom plate 4, the limit groove 7 is a V-shaped structure, and the limit groove 7 corresponds to the bending groove 8 one by one.

[0031] The specific implementation process of this embodiment is as follows: when in use, first place the cable and wire conduit to be bent on the limit grooves 7 on the two supports 6, and connect the conduit bender to an external power supply, and then only need to press the bending table 10 into the bending groove 8 through the operation panel 2 to realize the bending of the cable and wire conduit. During the conduit bending process, the design of the reset switch 9 can avoid excessive pressing of the bending table 10 and the bending groove 8, thereby ensuring the final bending quality of the cable and wire conduit, and the automatic bending of the cable and wire conduit is realized by the electric push rod 13, the bending plate 11 and the bending plate 2 5. This design not only effectively reduces the manual labor intensity of the cable and wire conduit when bending, but also improves the bending efficiency of the cable and wire conduit. At the same time, the design of bending tables 10 of different shapes and bending grooves 8 of different shapes makes it possible to adjust the bending shape of the cable and wire conduit according to the actual docking and paving needs when bending, thereby improving the flexibility of the conduit bender.

[0032] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A multifunctional pipe bender, characterized in that: The invention comprises a bracket (3), wherein a bending plate 1 (11) is connected to the middle part of the top end of the bracket (3) through an electric push rod (13), and three bending tables (10) of different shapes are evenly distributed at the bottom end of the bending plate 1 (11), and a bottom plate (4) is welded to the bottom end of the bracket (3), and a bending plate 2 (5) is fixed at the upper end of the bottom plate (4) directly below the bending plate 1 (11), and a bending groove (8) is provided on the bending plate 2 (5) at a position facing the bending table (10), and two supports (6) are symmetrically provided on the bottom plate (4) at both side walls of the bending plate 2 (5), and a limiting groove (7) for limiting the position of the cable and wire conduit is provided at the top end of the support (6) directly facing the bending groove (8).

2. A multifunctional pipe bender according to claim 1, characterized in that: A pressing block (12) is installed in the middle of one side wall of the bending plate (11), and a reset switch (9) for realizing automatic reset of the electric push rod (13) is fixed in the bracket (3) just below the pressing block (12).

3. A multifunctional pipe bender according to claim 1, characterized in that: An operating panel (2) for controlling the opening and closing of the electric push rod (13) is connected to an outer side wall of the bracket (3) via bolts, and a handle (1) is welded to the middle of the top end of the bracket (3).

4. A multifunctional pipe bender according to claim 1, characterized in that: The top of the electric push rod (13) is bolted to the bracket (3), the bracket (3) is an inverted U-shaped structure, and the telescopic part of the electric push rod (13) is bolted to the bending plate (11).

5. The multifunctional pipe bender according to claim 1, characterized in that: The bending platform (10) is bolted to the bending plate (11), and the shape of the bending platform (10) matches the shape of the bending groove (8).

6. The multifunctional pipe bender according to claim 1, characterized in that: The support (6) is plugged into the bottom plate (4), the limiting groove (7) is a V-shaped structure, and the limiting groove (7) corresponds to the bending groove (8) one by one.

7. The multifunctional pipe bender according to claim 2, characterized in that: The pressing block (12) is bolted to the bending plate (11), and the pressing block (12) is a bending structure.

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