Auxiliary device for power construction

Abstract

The utility model discloses an auxiliary device for power construction, which is characterized in that the surface of a vertical rod is provided with a first chute and a second chute, and the top ends of the first chute and the second chute are communicated through a conversion groove; the cable supporting plate is slidably arranged on one side of the vertical rod, an extension plate is fixedly arranged on one side of the cable supporting plate, a bearing seat and a telescopic sleeve are fixedly arranged on the surface of the extension plate, a clamping plate is slidably inserted into the telescopic sleeve, and a sliding column is fixedly arranged on the surface of the clamping plate. The cover plate is arranged above the cable supporting plate, a rotating shaft is fixedly installed on the surface of the cover plate, and a limiting block is fixedly arranged on the surface of the rotating shaft; by arranging the clamping plate, when the cable supporting plate is located at the lower end, the cover plate is locked at the position parallel to the cable supporting plate, and when the cable supporting plate moves to the top end, the cover plate is automatically unlocked, the cover plate and the cable supporting plate are conveniently separated from the cable, the problem that the device can be separated from the cable only by moving a vertical rod is avoided, and cable damage is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of electric power construction equipment, in particular to an auxiliary device for electric power construction. Background Art

[0002] Overhead ground wire, also known as lightning arrester, is an important component of overhead power transmission lines. It can quickly lead lightning into the ground when lightning strikes the transmission line, protect the transmission line and electrical equipment from lightning damage, and improve the reliability of the power system. During the laying process of overhead ground wire, it is usually necessary to lift the cable through auxiliary devices. However, in traditional technology, the cable is easily damaged when it is lifted.

[0003] As in the prior art, the patent with authorization announcement number: CN210866988U discloses an auxiliary device for power construction, including a vertical pole and a bracket for supporting the vertical pole, the side wall of the vertical pole is provided with a fixing groove, the fixing groove is provided with a sliding rod extending in the vertical direction, the two ends of the sliding rod extend into the side wall of the fixing groove and are fixedly connected to the fixing groove, a horizontally arranged liftable clamping assembly is passed through the sliding rod, and the liftable clamping assembly is slidably connected to the sliding rod, a first guide wheel, a second guide wheel and a winding assembly are provided on the side of the vertical pole away from the fixing groove, the first guide wheel, the second guide wheel and the winding assembly are arranged in sequence from top to bottom along the vertical pole, the pull rope attached to the winding assembly is connected to the support plate by passing through the second guide wheel and the first guide wheel, the utility model can conveniently and quickly deliver the target cable to the required position, and the device is simple to operate and has strong controllability. However, in the above technology, after the motor drives the cover to be opened, the cover is still above the cable. At this time, the device and the cable can only be separated by moving the vertical pole, which is inconvenient to operate. Moreover, when the vertical pole is moved, the cable is still in the wire groove of the support plate, causing the cable to be pulled laterally by the support plate, which can easily cause damage to the cable.

[0004] How to solve the above technical problems has become an urgent problem to be solved. Utility Model Content

[0005] The purpose of the utility model is to provide an auxiliary device for electric power construction to solve the problems raised by the above-mentioned background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] An auxiliary device for electric power construction, comprising:

[0008] A vertical rod, a first slide groove and a second slide groove are provided on the surface of the vertical rod, and the top ends of the first slide groove and the second slide groove are connected through a conversion groove;

[0009] Cable support plate, the cable support plate is slidably arranged on one side of the vertical rod, an extension plate is fixedly arranged on one side of the cable support plate, a bearing seat and a telescopic sleeve are fixedly arranged on the surface of the extension plate, a clamping plate is slidably inserted into the interior of the telescopic sleeve, and a sliding column is fixedly arranged on the surface of the clamping plate;

[0010] Cover plate, the cover plate is arranged above the cable support plate, a rotating shaft is fixedly installed on the surface of the cover plate, and a limiting block is fixedly arranged on the surface of the rotating shaft.

[0011] Preferably, a support base is fixedly connected to the bottom of the vertical rod, a lifting groove is formed on one side of the vertical rod, a guide rod is fixedly arranged inside the lifting groove, a lower driving wheel is rotatably installed at the bottom end of the vertical rod, a rocker is connected to one side of the lower driving wheel, an upper driving wheel is rotatably installed at the top end of the vertical rod, a driving belt is sleeved on the surfaces of the lower driving wheel and the upper driving wheel, and the driving belt meshes with the lower driving wheel and the upper driving wheel.

[0012] Preferably, the first chute is formed on one side of the second chute close to the lifting groove, the inner wall of one side of the conversion groove close to the first chute is arranged as an inclined surface, and the bottom ends of the first chute and the second chute are communicated.

[0013] Preferably, mounting holes are formed on the surface of the cable support plate, the cable support plate is sleeved on the surface of the driving belt through the mounting holes, a connecting plate is fixedly arranged on the surface of the cable support plate, the connecting plate is fixedly connected to the driving belt, a guide hole is formed on the surface of the cable support plate, the cable support plate is slidably sleeved on the surface of the guide rod through the guide hole, and a first wire groove is formed on the surface of the cable support plate.

[0014] Preferably, the clamping plate penetrates through the telescopic sleeve, the sliding column is arranged at one end of the clamping plate far from the bearing seat, and the sliding column is slidably inserted into the interior of the first chute.

[0015] Preferably, a second wire groove is formed on the surface of the cover plate, and the second wire groove is arranged corresponding to the first wire groove.

[0016] Preferably, the rotating shaft is rotatably connected to the extension plate through the bearing seat.

[0017] Compared with the prior art, the beneficial effects of the present utility model are:

[0018] The present utility model controls the expansion and contraction of the clamping plate by arranging the first chute, the second chute and the conversion groove, so as to realize that when the cable support plate is located at the lower end, the cover plate is locked in a position parallel to the cable support plate, and when the cable support plate moves to the top end, the cover plate is automatically unlocked, which is convenient for the cover plate and the cable support plate to be separated from the cable, avoiding the problem of needing to move the vertical rod to separate the device from the cable, and at the same time avoiding the problem of lateral pulling on the cable when the device is separated from the cable, reducing cable damage, and improving the practicability and convenience of use of the auxiliary device. Description of the Drawings

[0019] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0020] Figure 2 The present utility model Figure 1 is an enlarged schematic diagram at position A in;

[0021] Figure 3 is a sectional schematic diagram of the present utility model;

[0022] Figure 4 is a schematic diagram of the cable support plate structure of the present utility model;

[0023] Figure 5 is a schematic diagram of the cover plate structure of the present utility model.

[0024] In the figure: vertical rod 1, first chute 11, second chute 12, conversion groove 13, lower driving wheel 14, upper driving wheel 15, driving belt 16, rocker 17, lifting groove 18, guide rod 19, support base 2, cable support plate 3, mounting hole 31, connecting plate 32, guide hole 33, first wire groove 34, extension plate 35, bearing seat 36, telescopic sleeve 37, clamping plate 38, sliding column 39, cover plate 4, second wire groove 41, rotating shaft 42, limiting block 43. Specific embodiments

[0025] In order to more clearly illustrate the overall concept of the present utility model, the following will be further described in detail in conjunction with the accompanying drawings of the specification.

[0026] Please refer to the attached Figure 1 to the attached Figure 5 As shown, the present utility model provides an auxiliary device for electric power construction, including:

[0027] Vertical rod 1, the bottom of the vertical rod 1 is fixedly connected with a support base 2, one side of the vertical rod 1 is provided with a lifting groove 18, the inside of the lifting groove 18 is fixedly provided with a guide rod 19, the bottom end of the vertical rod 1 is rotatably installed with a lower driving wheel 14, one side of the lower driving wheel 14 is connected with a rocker 17, the top end of the vertical rod 1 is rotatably installed with an upper driving wheel 15, the surface of the lower driving wheel 14 and the upper driving wheel 15 is sleeved with a driving belt 16, the driving belt 16 meshes with the lower driving wheel 14 and the upper driving wheel 15, the surface of the vertical rod 1 is provided with a first chute 11 and a second chute 12, the top ends of the first chute 11 and the second chute 12 are communicated through a conversion groove 13, the first chute 11 is opened on one side of the second chute 12 close to the lifting groove 18, the inner wall of one side of the conversion groove 13 close to the first chute 11 is set as an inclined surface, and the bottom ends of the first chute 11 and the second chute 12 are communicated.

[0028] Cable support plate 3, the cable support plate 3 is slidably arranged on one side of the vertical rod 1, the surface of the cable support plate 3 is provided with mounting holes 31, the cable support plate 3 is sleeved on the surface of the drive belt 16 through the mounting holes 31, a connecting plate 32 is fixedly arranged on the surface of the cable support plate 3, the connecting plate 32 is fixedly connected with the drive belt 16, a guiding hole 33 is formed in the surface of the cable support plate 3, the cable support plate 3 is slidably sleeved on the surface of the guiding rod 19 through the guiding hole 33, a first wire groove 34 is formed in the surface of the cable support plate 3, an extension plate 35 is fixedly arranged on one side of the cable support plate 3, a bearing seat 36 and a telescopic sleeve 37 are fixedly arranged on the surface of the extension plate 35, a clamping plate 38 is slidably inserted into the interior of the telescopic sleeve 37, a sliding column 39 is fixedly arranged on the surface of the clamping plate 38, the clamping plate 38 penetrates through the telescopic sleeve 37, the sliding column 39 is arranged at one end of the clamping plate 38 away from the bearing seat 36, and the sliding column 39 is slidably inserted into the interior of the first sliding groove 11.

[0029] Cover plate 4, the cover plate 4 is arranged above the cable support plate 3, a second wire groove 41 is formed in the surface of the cover plate 4, the second wire groove 41 is arranged corresponding to the first wire groove 34, a rotating shaft 42 is fixedly installed on the surface of the cover plate 4, the rotating shaft 42 is rotatably connected with the extension plate 35 through the bearing seat 36, and a limiting block 43 is fixedly arranged on the surface of the rotating shaft 42.

[0030] An auxiliary device for electric power construction proposed by the present utility model, when in use, controls the rotation of the drive belt 16 through the rocker 17, drives the cable support plate 3 to move to the bottommost end, pulls the clamping plate 38 to make the sliding column 39 enter the interior of the second sliding groove 12. At this time, the clamping plate 38 and the limiting block 43 do not interfere with each other, and the cover plate 4 can be lifted, the cable is placed into the interior of the first wire groove 34, then the cover plate 4 is flipped to be docked with the cable support plate 3, and the clamping plate 38 is pushed to make the clamping plate 38 inserted between the limiting block 43 and the extension plate 35, preventing the cover plate 4 from flipping, thereby fixing the cable in the interior of the second wire groove 41 and the first wire groove 34, and then driving the cable support plate 3 and the cover plate 4 to rise by rocking the rocker 17 to drive the cable to rise.

[0031] When the cable support plate 3 rises to the uppermost position, the sliding column 39 enters the interior of the conversion groove 13 from the interior of the first sliding groove 11. Under the guiding action of the inclined surface of the conversion groove 13, the sliding column 39 is aligned with the second sliding groove 12, and at the same time drives the clamping plate 38 to be withdrawn from between the limiting block 43 and the extension plate 35, so that the cover plate 4 can be freely flipped. At this time, by rocking the rocker 17 to drive the cable support plate 3 and the cover plate 4 to descend, the sliding column 39 enters the interior of the second sliding groove 12, and at the same time, under the blocking of the cable, the cover plate 4 flips upward, so that the cover plate 4 and the cable support plate 3 are separated from the cable.

[0032] By setting the first chute 11, the second chute 12 and the conversion chute 13 to control the expansion and contraction of the clamping plate 38, when the cable support plate 3 is at the lower end, the cover plate 4 is locked in a position parallel to the cable support plate 3. When the cable support plate 3 moves to the top, the cover plate 4 is automatically unlocked, facilitating the separation of the cover plate 4 and the cable support plate 3 from the cable. This avoids the problem of having to move the vertical pole to separate the device from the cable, and at the same time avoids the problem of lateral pulling on the cable when the device is separated from the cable, improving the practicality and convenience of use of the auxiliary device.

[0033] When the present utility model is in use, the driving belt 16 is rotated by the rocker 17 to drive the cable support plate 3 to move to the bottommost position. The clamping plate 38 is pulled to make the sliding column 39 enter the inside of the second chute 12. At this time, the clamping plate 38 and the limiting block 43 do not interfere with each other, and the cover plate 4 can be lifted. The cable is placed into the inside of the first wire groove 34, and then the cover plate 4 is flipped to be docked with the cable support plate 3, and the clamping plate 38 is pushed to make the clamping plate 38 inserted between the limiting block 43 and the extension plate 35, preventing the cover plate 4 from flipping, so as to fix the cable inside the second wire groove 41 and the first wire groove 34. Then, by rocking the rocker 17, the cable support plate 3 and the cover plate 4 are driven to rise, driving the cable to rise. When the cable support plate 3 rises to the uppermost position, the sliding column 39 enters the inside of the conversion chute 13 from the inside of the first chute 11. Under the guiding action of the inclined surface of the conversion chute 13, the sliding column 39 is aligned with the second chute 12, and at the same time, the clamping plate 38 is pulled out from between the limiting block 43 and the extension plate 35, enabling the cover plate 4 to freely flip. At this time, by rocking the rocker 17, the cable support plate 3 and the cover plate 4 are driven to descend, and the sliding column 39 enters the inside of the second chute 12. At the same time, under the obstruction of the cable, the cover plate 4 flips upward, so that the cover plate 4 and the cable support plate 3 are separated from the cable.

[0034] Those skilled in the art should understand that the discussion of any above embodiment is only exemplary, and is not intended to imply that the scope of the present utility model (including the claims) is limited to these examples; under the idea of the present utility model, the technical features in the above embodiments or different embodiments can also be combined, the steps can be implemented in any order, and there are many other variations in different aspects of the present utility model as described above, which are not provided in detail for the sake of brevity.

[0035] The present utility model aims to cover all such substitutions, modifications and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. An auxiliary device for electric power construction, characterized in that: include: A vertical rod (1), wherein a first slide groove (11) and a second slide groove (12) are provided on the surface of the vertical rod (1), and the top ends of the first slide groove (11) and the second slide groove (12) are connected via a conversion groove (13); A cable support plate (3), the cable support plate (3) being slidably arranged on one side of the vertical pole (1), an extension plate (35) being fixedly arranged on one side of the cable support plate (3), a bearing seat (36) and a telescopic sleeve (37) being fixedly arranged on the surface of the extension plate (35), a card plate (38) being slidably inserted inside the telescopic sleeve (37), and a sliding column (39) being fixedly arranged on the surface of the card plate (38); A cover plate (4), the cover plate (4) being arranged above the cable support plate (3), a rotating shaft (42) being fixedly mounted on the surface of the cover plate (4), and a limiting block (43) being fixedly arranged on the surface of the rotating shaft (42).

2. The auxiliary device for electric power construction according to claim 1, characterized in that: The bottom of the vertical pole (1) is fixedly connected to a support base (2); a lifting groove (18) is provided on one side of the vertical pole (1); a guide rod (19) is fixedly arranged inside the lifting groove (18); a lower driving wheel (14) is rotatably mounted on the bottom end of the vertical pole (1); a rocker (17) is connected to one side of the lower driving wheel (14); an upper driving wheel (15) is rotatably mounted on the top end of the vertical pole (1); a driving belt (16) is sleeved on the surface of the lower driving wheel (14) and the upper driving wheel (15); the driving belt (16) is meshed with the lower driving wheel (14) and the upper driving wheel (15).

3. The auxiliary device for electric power construction according to claim 2, characterized in that: The first slide groove (11) is opened on a side of the second slide groove (12) close to the lifting groove (18), the inner wall of the conversion groove (13) close to the first slide groove (11) is set as an inclined surface, and the bottom ends of the first slide groove (11) and the second slide groove (12) are connected.

4. The auxiliary device for electric power construction according to claim 3, characterized in that: The surface of the cable support plate (3) is provided with a mounting hole (31), and the cable support plate (3) is sleeved on the surface of the driving belt (16) through the mounting hole (31). The surface of the cable support plate (3) is fixedly provided with a connecting plate (32), and the connecting plate (32) is fixedly connected to the driving belt (16). The surface of the cable support plate (3) is provided with a guide hole (33), and the cable support plate (3) is slidably sleeved on the surface of the guide rod (19) through the guide hole (33). The surface of the cable support plate (3) is provided with a first wire groove (34).

5. The auxiliary device for electric power construction according to claim 4, characterized in that: The clamping plate (38) passes through the telescopic sleeve (37), the sliding column (39) is arranged at one end of the clamping plate (38) away from the bearing seat (36), and the sliding column (39) is slidably inserted into the interior of the first sliding groove (11).

6. The auxiliary device for electric power construction according to claim 5, characterized in that: A second wire groove (41) is provided on the surface of the cover plate (4), and the second wire groove (41) is arranged corresponding to the first wire groove (34).

7. The auxiliary device for electric power construction according to claim 6, characterized in that: The rotating shaft (42) is rotatably connected to the extension plate (35) via the bearing seat (36).

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