A portable cable conductor straightening device

Abstract

The utility model discloses a portable cable conductor straightening device, which relates to the technical field of cable conductors. The utility model comprises a box body, an L-shaped top cover is hingedly provided on the top of the box body, a scissors telescopic mechanism and a clamping assembly are provided in the box body, the scissors telescopic mechanism comprises a first vertical rod symmetrically fixed at a position on one side of the bottom plate inside the box body, a fixed block is fixed at the top of the first vertical rod, a first connecting rod and a second connecting rod are rotatably sleeved on the first vertical rod, a rectangular frame plate is provided at a position on one side of the box body, and a second vertical rod is symmetrically fixed in the rectangular frame plate. The utility model controls the clamping plate to open through the arrangement of the scissors telescopic mechanism and the clamping assembly, so that one end of the cable conductor to be straightened is clamped, the first telescopic rod is stretched, and the U-shaped plate located on the outside follows the rectangular frame plate and moves outward under the drive of the scissors telescopic mechanism to straighten the cable conductor, without manual pulling, thereby improving the straightening efficiency to a certain extent.

Description

Technical Field

[0001] The utility model relates to the technical field of cable conductors, in particular to a portable cable conductor straightening device. Background Art

[0002] A cable conductor is an electrical device used to transmit power or signals, usually consisting of multiple metal conductors and insulation layers. These conductors are usually wrapped in an outer protective layer to provide protection and insulation. In the process of using cable conductors, a straightening device is required.

[0003] An existing portable cable conductor straightening tool (authorization announcement number: CN219900028U) has the following defects: the above-mentioned device straightens the cable in the first step by setting a pair of rotating drums, and the clamping plate moves to wrap cables of different sizes. The staff pulls out the cable, and the cable is in a horizontal state at this time, which is convenient for straightening cables of different sizes. However, in the existing process of straightening the wire with a length of about 2M used in the relay protection cabinet of the substation, manual pulling operation is still required, which reduces the work efficiency to a certain extent. For this reason, the present utility model is proposed. Utility Model Content

[0004] The utility model aims to provide a portable cable conductor straightening device to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a portable cable conductor straightening device, comprising a box body, an L-shaped top cover hingedly provided on the top of the box body, a scissors telescopic mechanism and a clamping assembly provided in the box body, the scissors telescopic mechanism comprising a first vertical rod symmetrically fixed at a position on one side of the bottom plate inside the box body, a fixed block fixed at the top end of the first vertical rod, a first connecting rod and a second connecting rod rotatably sleeved on the first vertical rod respectively, a rectangular frame plate is provided at one side of the box body, a second vertical rod is symmetrically fixed in the rectangular frame plate, a third connecting rod and a fourth connecting rod are rotatably connected to the second vertical rod respectively, a plurality of X-shaped assembly rods are provided between the first connecting rod and the second connecting rod as a whole and the third connecting rod and the fourth connecting rod as a whole, the X-shaped assembly rods comprising a first connecting rod, a second connecting rod and a rotating rod, one end of the first connecting rod is rotatably connected to the first connecting rod at a corresponding position, and one end of the second connecting rod is rotatably connected to the second connecting rod at a corresponding position.

[0006] Preferably, one end of the third connecting rod is rotatably connected to the second connecting rod at a corresponding position, one end of the fourth connecting rod is rotatably connected to the first connecting rod at a corresponding position, and the ends of the adjacent first connecting rods and second connecting rods are rotatably connected by rotatably inserted end rods.

[0007] Preferably, the end of the first connecting rod is connected to the first connecting rod and the fourth connecting rod through a rotatably inserted end rod, and the end of the second connecting rod is connected to the second connecting rod and the third connecting rod through a rotatably inserted end rod, and the rotating rod is rotatably inserted in the middle of the adjacent first connecting rod and the second connecting rod.

[0008] Preferably, a top vertical plate is fixed to the top of the rotating rod located at one side, a first telescopic rod is connected between the top vertical plate and the fixed block, a bottom vertical plate is fixed to the bottom end of the rotating rod, the bottom vertical plate slides with the bottom plate in the box body, a limiting sliding groove matched with the bottom vertical plate is opened on the bottom plate in the box body, limiting tubes are symmetrically inserted in the bottom vertical plates, a limiting rod is slidably inserted in the limiting tube, the limiting rod is fixed to the inner wall of the box body, and a second telescopic rod is connected between the limiting rod and the limiting tube.

[0009] Preferably, the clamping assembly includes a U-shaped plate fixed on the top of the rectangular frame plate, a connecting block is connected and fixed to the inner wall of the box, a U-shaped plate is fixed to the end of the connecting block, a screw is rotatably inserted on one side between the vertical plates of the two U-shaped plates, and a fixing rod is fixed on the other side, and clamping plates are symmetrically sleeved on both ends of the screw and the fixing rod, and one end of the screw is connected to a rotating motor.

[0010] Preferably, first supporting legs are fixed to the four corners of the bottom end of the box body, a fixing buckle is provided between the L-shaped top cover and the box body, second supporting legs are fixed to the four corners of one side of the L-shaped top cover, and a portable handle is fixed to the opposite side of the L-shaped top cover.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] The portable cable conductor straightening device controls the opening of the clamping plate through the arrangement of the scissor telescopic mechanism and the clamping assembly, so that one end of the cable conductor to be straightened is clamped, the first telescopic rod is stretched, and the U-shaped plate located on the outside follows the rectangular frame plate and moves outward under the drive of the scissor telescopic mechanism, so as to straighten the cable conductor without manual pulling, thereby improving the straightening efficiency to a certain extent. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0014] Figure 2 It is the first cross-sectional view of the utility model;

[0015] Figure 3 It is a second cross-sectional view of the utility model;

[0016] Figure 4 It is a schematic diagram of the three-dimensional split structure of the utility model without the L-shaped top cover;

[0017] Figure 5It is a front view of the three-dimensional split structure of the utility model without the L-shaped top cover.

[0018] In the figure: 1. box body; 101. L-shaped top cover; 102. limiting slide groove; 2. first vertical rod; 201. fixed block; 202. first connecting rod; 203. second connecting rod; 204. rectangular frame plate; 205. second vertical rod; 206. rotating rod; 207. top vertical plate; 208. first telescopic rod; 209. bottom vertical plate; 3. connecting block; 4. U-shaped plate; 401. screw rod; 402. fixed rod; 403. clamping plate; 5. limiting rod; 501. limiting tube. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] During the use of cable conductors, the cable conductors need to be straightened. The straightening device provided by the utility model is specially used for straightening cable conductors, and is convenient to carry and place. During the use of the device, it is necessary to perform inspection and other preparation work in advance to ensure the normal use of the device.

[0021] like Figure 1-Figure 5 As shown, the utility model provides a technical solution: a portable cable conductor straightening device, comprising a box body 1, an L-shaped top cover 101 is hingedly provided on the top of the box body 1, a scissors telescopic mechanism and a clamping assembly are arranged in the box body 1, the scissors telescopic mechanism comprises a first vertical rod 2 symmetrically fixed at a position on one side of the bottom plate inside the box body 1, a fixing block 201 is fixed on the top of the first vertical rod 2, a first connecting rod and a second connecting rod are rotatably sleeved on the first vertical rod 2, a rectangular frame plate 204 is arranged at a position on one side of the box body 1, a second vertical rod 205 is symmetrically fixed in the rectangular frame plate 204, a third connecting rod and a fourth connecting rod are rotatably connected to the second vertical rod 205, and a third connecting rod and a fourth connecting rod are rotatably sleeved on the first vertical rod 2. A plurality of X-shaped assembly rods are arranged between the first connecting rod and the second connecting rod as a whole and the third connecting rod and the fourth connecting rod as a whole, and the X-shaped assembly rods include a first connecting rod 202, a second connecting rod 203 and a rotating rod 206, one end of the first connecting rod is rotatably connected to the first connecting rod 202 at a corresponding position, one end of the second connecting rod is rotatably connected to the second connecting rod 203 at a corresponding position, one end of the third connecting rod is rotatably connected to the second connecting rod 203 at a corresponding position, and one end of the fourth connecting rod is rotatably connected to the first connecting rod 202 at a corresponding position, and the ends of adjacent first connecting rods 202 and second connecting rods 203 are rotatably connected by rotatably inserted end rods.

[0022] In the embodiment, the end of the first connecting rod 202 is connected to the first connecting rod and the fourth connecting rod through a rotatable inserted end rod, the end of the second connecting rod 203 is connected to the second connecting rod and the third connecting rod through a rotatable inserted end rod, the rotating rod 206 is rotatably inserted in the middle of the adjacent first connecting rod 202 and the second connecting rod 203, a top vertical plate 207 is fixed to the top of the rotating rod 206 located on one side, a first telescopic rod 208 is connected between the top vertical plate 207 and the fixed block 201, a bottom vertical plate 209 is fixed to the bottom of the rotating rod 206, and a bottom vertical plate 209 is fixed to the bottom of the rotating rod 206. The vertical plate 209 slides with the bottom plate inside the box body 1, and a limiting slide groove 102 adapted to the bottom vertical plate 209 is opened on the bottom plate inside the box body 1. A limiting tube 501 is symmetrically inserted in the bottom vertical plate 209, and a limiting rod 5 is slidably inserted in the limiting tube 501. The limiting rod 5 is fixed to the inner wall of the box body 1, and a second telescopic rod is connected between the limiting rod 5 and the limiting tube 501, wherein the first telescopic rod 208 is stretched to push the multiple first connecting rods 202 and the second connecting rods 203 to rotate accordingly, thereby controlling the rectangular frame plate 204 to move outward away from the box body 1.

[0023] In the embodiment, the clamping assembly includes a U-shaped plate 4 fixed at the top of the rectangular frame plate 204, a connecting block 3 is connected and fixed to the inner wall of the box body 1, and a U-shaped plate 4 is fixed to the end of the connecting block 3. A screw 401 is rotatably inserted on one side between the vertical plates of the two U-shaped plates 4, and a fixing rod 402 is fixed on the other side. The screw 401 and the fixing rod 402 are symmetrically sleeved at both ends of the whole. A rotating motor is connected to one end of the screw 401. Through the setting of the scissors telescopic mechanism and the clamping assembly, the clamping plate 403 is controlled to open, so that the cable to be straightened can be straightened. One end of the wire is clamped, the first telescopic rod 208 is stretched, and the U-shaped plate 4 located on the outside follows the rectangular frame plate 204 and moves outward under the drive of the scissors telescopic mechanism to straighten the cable wire without manual pulling, which improves the straightening efficiency to a certain extent. Among them, the clamping plate 403 arranged on the U-shaped plate 4 is provided with a thread groove that is compatible with the external thread of the screw 401 and has the same and opposite directions. The clamping plate 403 slides with the fixed rod 402, and the rotating motor adopts a servo motor with a self-locking function in the prior art.

[0024] In the embodiment, first supporting legs are fixed to the four corners of the bottom end of the box body 1, a fixing buckle is arranged between the L-shaped top cover 101 and the box body 1, a second supporting leg is fixed to the four corners of one side of the L-shaped top cover 101, and a portable handle is fixed to the opposite side of the L-shaped top cover 101, wherein when the device is in use, the first supporting leg supports the device, and when the device is not in use, the second supporting leg supports the device, and the convenient handle makes it easy to carry the device, which is easy to use, and the fixing buckle is a prior art.

[0025] Working principle: When using the device, the box 1 is placed through the first supporting leg, the L-shaped top cover 101 is opened, the rotating motor is controlled to start, so that the clamping plate 403 is opened, and the end of the cable to be straightened is placed on the clamping plate 403. The clamping plate 403 is closed to clamp the cable. At this time, the first telescopic rod 208 and the second telescopic rod are controlled to stretch, and the rectangular frame plate 204 and the U-shaped plate 4 arranged on the top of the rectangular frame plate 204 are extended outward as a whole following the scissors telescopic mechanism, so that the clamping plate 403 located at the outer position straightens the cable, and the clamping plate 403 located at the inner position plays a role in fixing the end of the cable, wherein the second telescopic rod drives the limit tube 501 to move when stretched, and plays a limiting role on the bottom vertical plate 209.

[0026] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is limited by the attached embodiments and their equivalents.

Claims

1. A portable cable conductor straightening device, comprising a box (1), characterized in that: The box body (1) is hingedly provided with an L-shaped top cover (101) at the top, and a scissors telescopic mechanism and a clamping assembly are provided inside the box body (1). The scissors telescopic mechanism comprises a first vertical rod (2) symmetrically fixed at a position on one side of the bottom plate inside the box body (1), a fixing block (201) is fixed at the top of the first vertical rod (2), a first connecting rod and a second connecting rod are rotatably sleeved on the first vertical rod (2), a rectangular frame plate (204) is provided at a position on one side of the box body (1), and a second vertical rod (201) is symmetrically fixed inside the rectangular frame plate (204). 205), the third connecting rod and the fourth connecting rod are rotatably connected to the second vertical rod (205), a plurality of X-shaped assembly rods are arranged between the first connecting rod and the second connecting rod as a whole and the third connecting rod and the fourth connecting rod as a whole, the X-shaped assembly rods include a first connecting rod (202), a second connecting rod (203) and a rotating rod (206), one end of the first connecting rod is rotatably connected to the first connecting rod (202) at a corresponding position, and one end of the second connecting rod is rotatably connected to the second connecting rod (203) at a corresponding position.

2. A portable cable conductor straightening device according to claim 1, characterized in that: One end of the third connecting rod is rotatably connected to a second connecting rod (203) at a corresponding position, and one end of the fourth connecting rod is rotatably connected to a first connecting rod (202) at a corresponding position. The ends of adjacent first connecting rods (202) and second connecting rods (203) are rotatably connected via rotatably inserted end rods.

3. A portable cable conductor straightening device according to claim 1, characterized in that: The end of the first connecting rod (202) is connected to the first connecting rod and the fourth connecting rod through a rotatable inserted end rod, the end of the second connecting rod (203) is connected to the second connecting rod and the third connecting rod through a rotatable inserted end rod, and the rotating rod (206) is rotatably inserted in the middle of the adjacent first connecting rod (202) and second connecting rod (203).

4. A portable cable conductor straightening device according to claim 1, characterized in that: A top vertical plate (207) is fixed to the top of the rotating rod (206) located at one side, a first telescopic rod (208) is connected between the top vertical plate (207) and the fixed block (201), a bottom vertical plate (209) is fixed to the bottom of the rotating rod (206), the bottom vertical plate (209) slides with the bottom plate inside the box body (1), a limiting sliding groove (102) adapted to the bottom vertical plate (209) is provided on the bottom plate inside the box body (1), a limiting tube (501) is symmetrically inserted in the bottom vertical plate (209), a limiting rod (5) is slidably inserted in the limiting tube (501), the limiting rod (5) is fixed to the inner wall of the box body (1), and a second telescopic rod is connected between the limiting rod (5) and the limiting tube (501).

5. A portable cable conductor straightening device according to claim 1, characterized in that: The clamping assembly comprises a U-shaped plate (4) fixed at the top end of a rectangular frame plate (204); a connecting block (3) is connected and fixed to the inner wall of the box body (1); the U-shaped plate (4) is fixed to the end of the connecting block (3); a screw rod (401) is rotatably inserted between the vertical plates of the two U-shaped plates (4) on one side, and a fixing rod (402) is fixed on the other side; a clamping plate (403) is symmetrically sleeved on both ends of the screw rod (401) and the fixing rod (402); and one end of the screw rod (401) is connected to a rotating motor.

6. A portable cable conductor straightening device according to claim 1, characterized in that: The box body (1) is fixed with first supporting legs at the four corners of the bottom end, a fixing buckle is provided between the L-shaped top cover (101) and the box body (1), a second supporting leg is fixed at the four corners of one side of the L-shaped top cover (101), and a portable handle is fixed on the opposite side of the L-shaped top cover (101).

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