Bending device convenient to position and used for power distribution engineering

Abstract

The utility model provides a power distribution engineering bending device convenient to position, which comprises a box body, the top of the box body is vertically connected with a support, the top of the support is rotatably connected with one end of a rotating seat, and the top of the other end of the rotating seat is connected with a handle through a rotating shaft; a through groove is formed in the rotating seat, a push rod is slidably connected to the lower end of the through groove, the diameter of the push rod is larger than the width of the through groove, a first screw penetrating through the through groove is coaxially fastened to the top of the push rod, and an adjusting nut is in threaded connection to the top of the first screw; a plurality of semicircular grooves coaxial with the support are formed in the top of the box body, one end of each semicircular groove communicates with the corresponding strip-shaped groove, and the strip-shaped grooves and the semicircular grooves penetrate through the box body. According to the pipe bending device, sliding adjustment can be conducted on the rotating base through the push rod, the distance between the push rod and the support is adjusted, bending machining of pipe fittings with different diameters is met, fixing of the bending position of a pipeline is facilitated, and the bending machining efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of power distribution engineering, and specifically to a bending device for power distribution engineering convenient to position. BACKGROUND

[0002] The wire tube is a kind of pipe made of metal or non-metal material for protecting electric wire and cable, which has the functions of protecting electric wire, preventing abrasion, isolating fire source, preventing damp, preventing corrosion and preventing mouse bite, and the wire tube has many types, including metal wire tube and non-metal wire tube, such as plastic tube.

[0003] In the prior art, when the plastic wire tube is bent, the bending process is usually carried out manually and cooperated with a spring, but when the wire tube of different diameters is bent, it is not only inconvenient to fix the bending position of the wire tube, but also easy to cause the wire tube to deform during the bending process, which affects the processing efficiency. UTILITY MODEL CONTENT

[0004] In view of the inconvenience of fixing the bending position of the wire tube and the deformation of the wire tube during the bending process in the prior art, the utility model provides a bending device for power distribution engineering convenient to position, which has the advantages of fixing the bending position of the wire tube for the user and improving the bending processing efficiency, and solves the problems in the background art.

[0005] The technical scheme of the utility model is as follows: a bending device for power distribution engineering convenient to position, comprising a box body, a support vertically connected to the top of the box body, the top of the support is rotationally connected to one end of a rotating seat, and a handle is connected to the other end of the rotating seat through a rotating shaft; a through slot is formed in the rotating seat, a push rod is slidably connected to the lower end of the through slot, the diameter of the push rod is greater than the width of the through slot, a first screw rod penetrating the through slot is coaxially fastened to the top of the push rod, and an adjusting nut is threadedly connected to the top of the first screw rod; a plurality of semicircular grooves coaxial with the support are formed in the top of the box body, one end of each semicircular groove is in communication with a strip-shaped groove, and the strip-shaped groove and the semicircular grooves are both arranged through the box body, and a vertical rod extending into the semicircular groove is fastened to the bottom of the push rod.

[0006] Optionally, a second screw rod is vertically connected to the top of the support, one end of the rotating seat is rotationally connected to the second screw rod, and a locking nut is rotationally connected to the upper end of the second screw rod.

[0007] Optionally, a limiting plate is coaxially connected to the top of the second screw rod, and anti-slip patterns are arranged on the outer surfaces of the locking nut, the handle and the adjusting nut.

[0008] Optionally, a guide rod is fixedly connected in the through slot, and an adjusting through hole is formed in the first screw rod, the guide rod passes through the adjusting through hole, and the length of the adjusting through hole is greater than the diameter of the guide rod.

[0009] Optionally, a support bottom plate is fixedly connected to the top of the push rod, and the width of the support bottom plate is the same as the width of the through slot.

[0010] Optionally, a limiting seat is fixedly connected to the bottom of the vertical rod in the box.

[0011] Optionally, a receiving box for placing the spring is slidably arranged on one side of the box, and an opening is formed in one side of the receiving box.

[0012] Optionally, a base is fixedly connected to the bottom of the box.

[0013] Compared with the prior art, the utility model discloses a pipe bending device, which comprises a box, a support bottom plate, a push rod, a limiting seat, a vertical rod, a receiving box and a base. BRIEF DESCRIPTION OF DRAWINGS

[0014] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the drawings needed to be used in the following embodiment or prior art description will be briefly introduced, and obviously, the drawings in the following description can also be obtained by the drawings according to the drawings for the ordinary skilled in the art without paying creative labor.

[0015] Figure 1 It is a structural schematic view of the utility model.

[0016] Figure 2 It is a connecting view of the guide rod and the limiting seat of the utility model.

[0017] Figure 3 It is a connecting view of the guide rod and the adjusting through hole of the utility model.

[0018] In the drawing: 1, spring;2, support;3, rotating seat;4, push rod;5, strip slot;6, limiting plate;7, locking nut;8, first screw rod;9, adjusting nut;10, through slot;11, handle;12, opening;13, base;14, box;15, semicircular slot;16, second screw rod;17, vertical rod;18, limiting seat;19, rotating shaft;20, guide rod;21, support bottom plate;22, adjusting through hole;23, receiving box. PREFERRED EMBODIMENT

[0019] The technical solutions of the utility model will be clearly and completely described below in combination with the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all the other embodiments obtained by the ordinary skilled in the art without creative labor belong to the protection scope of the utility model.

[0020] With reference to Figures 1 to 3 The utility model provides a kind of technical solutions: a distribution engineering is bent with positioning device, including box 14, the top of box 14 is vertically connected with support 2, the top of support 2 is rotationally connected with one end of rotating seat 3, the top of support 2 is vertically connected with second screw rod 16, one end of rotating seat 3 is rotationally connected with second screw rod 16, and locking nut 7 is rotationally connected on the upper end of second screw rod 16, when locking nut 7 is locked and connected during processing use, it can prevent rotating seat 3 from rotating with second screw rod 16, avoid that rotating seat 3 shakes during device transportation, greatly facilitate carrying, and to avoid that rotating seat 3 falls off from second screw rod 16, limit plate 6 is coaxially connected on the top of second screw rod 16;

[0021] As Figure 1 , 2 As shown, to facilitate processing and rotating adjusting rotating seat 3, handle 11 is connected on the other end top of rotating seat 3 by rotating shaft 19, and to facilitate rotating adjusting locking nut 7, handle 11 and adjusting nut 9 during use, anti-skid line is arranged on the outer surface of locking nut 7, handle 11 and adjusting nut 9.

[0022] As Figure 1 , 3 As shown, through groove 10 is formed in rotating seat 3, and push rod 4 is slidably connected to the lower end of through groove 10, the diameter of push rod 4 is greater than the width of through groove 10, first screw rod 8 is coaxially fastened to the top of push rod 4 and penetrates through groove 10, and adjusting nut 9 is threadedly connected to the top of first screw rod 8.

[0023] Meanwhile, to further improve the stability of the push rod 4 connected to the rotating seat 3, a guide rod 20 is fixedly connected in the through groove 10, and an adjustment through hole 22 is opened on the first screw 8. The guide rod 20 is set through the adjustment through hole 22, and the length of the adjustment through hole 22 is greater than the diameter of the guide rod 20. When the push rod 4 is pushed and adjusted, the first screw 8 is driven to slide on the guide rod 20. Since the length of the adjustment through hole 22 is greater than the diameter of the guide rod 20, the first screw 8 will not interfere with the guide rod 20 when it is locked. A support base plate 21 is fastened to the top of the push rod 4. The width of the support base plate 21 is the same as the width of the through groove 10. When the first screw 8 is locked in position, the support base plate 21 abuts against the bottom of the rotating seat 3.

[0024] like Figure 1 , 2 As shown, the top of the housing 14 has several semi-circular grooves 15 coaxial with the support 2, and one end of each semi-circular groove 15 is connected to the strip groove 5. Both the strip groove 5 and the semi-circular groove 15 are set through the housing 14, and a vertical rod 17 extending into the semi-circular groove 15 is fastened to the bottom of the push rod 4. A limiting seat 18 is fastened to the bottom of the vertical rod 17 located in the housing 14. The user can adjust the distance between the push rod 4 and the support 2 by bending the conduit as needed. When adjusting, first drive the vertical rod 17 to slide in the strip groove 5, select the matching semi-circular groove 15, and slide the vertical rod 17 into it. Under the guidance of the vertical rod 17, a fast bending process can be achieved.

[0025] In summary, this easy-to-position bending device for power distribution engineering has a storage box 23 for holding the spring 1 that is slidably installed on one side of the housing 14. To facilitate the user's pulling of the storage box 23, an opening 12 is provided on one side of the storage box 23. Before the conduit is bent, the spring 1 is placed coaxially inside the conduit, and one end of the conduit is placed between the support 2 and the push rod 4. The position of the push rod 4 is adjusted according to the diameter of the conduit to be processed, which facilitates the fixing of the position of conduits of different diameters. Pushing the rotating seat 3 can push the push rod 4 to quickly bend the conduit. To improve the stability of the device, a base 13 is fixedly attached to the bottom of the housing 14.

[0026] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A bending device for electrical engineering, which facilitates positioning, comprising a box (14), characterized in that, The top of the box (14) is vertically connected with the support (2), the top of the support (2) is rotationally connected with one end of the rotating seat (3), and the other end of the rotating seat (3) is connected with the handle (11) through the rotating shaft (19) at the top. The rotating seat (3) is provided with a through slot (10), the lower end of the through slot (10) is slidably connected with the push rod (4), the diameter of the push rod (4) is greater than the width of the through slot (10), the first screw (8) penetrating the through slot (10) is coaxially fastened at the top of the push rod (4), and the adjusting nut (9) is threadedly connected at the top of the first screw (8). The top of the box (14) is provided with a plurality of semicircular grooves (15) coaxial with the support (2), one end of each semicircular groove (15) is in communication with the strip-shaped groove (5), and the strip-shaped groove (5) and the semicircular groove (15) penetrate the box (14) and are fastened with the vertical rod (17) extending into the semicircular groove (15) at the bottom of the push rod (4).

2. The bending apparatus for electrical engineering with facilitated positioning according to claim 1, characterized in that The top of the support (2) is vertically connected with the second screw (16), one end of the rotating seat (3) is rotationally connected with the second screw (16), and the locking nut (7) is rotationally connected at the upper end of the second screw (16).

3. The bending apparatus for electrical engineering with facilitated positioning according to claim 2, characterized in that The top of the second screw (16) is coaxially connected with the limiting plate (6), and the outer surfaces of the locking nut (7), the handle (11) and the adjusting nut (9) are provided with anti-skid lines.

4. The bending apparatus for electrical distribution engineering facilitating positioning according to claim 1, characterized in that The through slot (10) is fixedly connected with the guide rod (20), and the adjusting through hole (22) is formed in the first screw (8), the guide rod (20) penetrates the adjusting through hole (22), and the length of the adjusting through hole (22) is greater than the diameter of the guide rod (20).

5. The bending apparatus for electrical engineering with facilitated positioning according to claim 4, characterized in that The top of the push rod (4) is fastened with the supporting bottom plate (21), and the width of the supporting bottom plate (21) is equal to the width of the through slot (10).

6. The bending apparatus for electrical engineering with facilitated positioning according to claim 5, characterized in that The bottom of the vertical rod (17) in the box (14) is fastened with the limiting seat (18).

7. The bending apparatus for electrical distribution engineering to facilitate positioning according to any one of claims 1 to 6, characterized in that The box (14) is slidably provided with the storage box (23) for placing the spring (1) on one side, and the opening (12) is formed on one side of the storage box (23).

8. The bending apparatus for electrical engineering with facilitated positioning according to claim 7, characterized in that The bottom of the box (14) is fastened with the base (13).

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