Electric power engineering power transmission line grounding wire device

Abstract

The utility model relates to the technical field of electric power engineering, and discloses an electric power engineering power transmission line grounding wire device which comprises a leveling block, the inner surface of the leveling block is slidably connected with a guide sliding column, the outer surface of the side, away from the leveling block, of the guide sliding column is fixedly connected with a wire sleeving pipe, and the inner surface of the wire sleeving pipe is slidably connected with a wire pushing wheel. The inner surface of the wire pushing wheel is fixedly connected with a linkage rod, the outer circumferential face of the linkage rod is fixedly connected with a pushing and rotating frame, and the outer circumferential face of the linkage rod is rotationally connected with an auxiliary rotating block. According to the ground wire device for the power transmission line in the electric power engineering, the end of a ground wire is buckled into a groove formed by a torsional spring plate and a buckle sleeve plate, and then an extension plate is drawn, so that the extension plate pulls the end of the ground wire to slide down through the torsional spring plate and the buckle sleeve plate, and the two sides of the end of the ground wire slide into a clamping sleeve plate and are clamped by the clamping sleeve plate; the opening of the end of the ground wire is opposite to the opening of the wire sleeve, so that the port of the ground wire is fixed, and the cable is prevented from being jacked up in the process of passing through the end of the ground wire.

Description

Technical Field

[0001] The utility model relates to the technical field of electric power engineering, in particular to a grounding wire device for a power transmission line in an electric power engineering. Background Art

[0002] Power engineering refers to engineering related to the production, transmission and distribution of electric energy. In a broad sense, it also includes engineering that uses electricity as power and energy in various fields. At the same time, it can be understood that power transmission and transformation engineering, as a form of energy, electric energy has many advantages such as easy conversion, convenient transportation, easy control, easy use, clean and economical.

[0003] In the prior art, when the cable is docked with the ground wire port, the port may be lifted up during the docking process due to the cable being scattered, causing the cable to be misaligned. At the same time, there may be certain risks if the cable is touched for a long time during the docking process. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides a grounding wire device for a power engineering transmission line, which has the advantages of ensuring that the grounding wire port is fixed during the process of docking the grounding wire port with the cable to ensure that the cable can pass through the grounding wire port smoothly, and automatically pushing the cable to move during the docking between the cable and the port to minimize the time when the cable is manually touched. It solves the problem that during the process of docking the cable with the grounding wire port, the port may be lifted up during the docking process due to the scattered cables, thereby causing the cable docking to be misaligned, and there may be certain risks if the cable is manually touched for a long time during the docking process.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a grounding wire device for a power transmission line of an electric power engineering project, comprising a leveling block, a guide sliding column is slidably connected to the inner surface of the leveling block, a sleeve pipe is fixedly connected to the outer surface of the guide sliding column away from the leveling block, a wire pushing wheel is slidably connected to the inner surface of the sleeve pipe, a connecting rod is fixedly connected to the inner surface of the wire pushing wheel, a push-turn frame is fixedly connected to the outer circumferential surface of the connecting rod, an auxiliary rotating block is rotatably connected to the outer circumferential surface of the connecting rod, a relay block is rotatably connected to the outer circumferential surface of the connecting rod, and the outer surface of the relay block close to the leveling block is fixed A longitudinal sliding rod is connected, an auxiliary rotating block is fixedly connected to the upper end of the longitudinal sliding rod, a pull-back plate is fixedly connected to the end of the longitudinal sliding rod away from the relay block, a retaining frame is slidably connected to the outer circumference of the longitudinal sliding rod, a leveling block is fixedly connected to the outer surface of the retaining frame close to the guide sliding column, a clamping plate is fixedly connected to the outer surface of the clamping plate, a single-slot plate is fixedly connected to the outer surface of the clamping plate, an extension plate is slidably connected to the inner surface of the single-slot plate, the outer surface of the extension plate is slidably connected to the leveling block, a torsion spring plate is fixedly connected to the outer surface of the extension plate away from the leveling block, and a buckle plate is fixedly connected to the outer surface of the torsion spring plate.

[0008] In some embodiments, the leveling block is a square block, the upper surface of the square block is provided with an arc groove, the inner surface of the arc groove is slidably connected with a wire sleeve, the inner wall of the arc groove is provided with a rectangular groove, the inner surface of the rectangular groove is slidably connected with a guide sliding column, the outer surface of the square block is fixedly connected with a retaining frame, and the outer surface of the square block is fixedly connected with a clamping plate.

[0009] In some embodiments, the wire sleeve is a circular tube, a guide slide column is fixedly connected to the outer circumference of the circular tube, a leveling block is slidably connected to the outer circumference of the circular tube, a rectangular hole is provided on the outer circumference of the circular tube away from the guide slide column, and a wire pushing wheel is slidably connected to the inner surface of the rectangular hole.

[0010] In some embodiments, the relay block is a square block, a circular hole is provided on the outer surface of the square block close to the auxiliary rotating block, a connecting rod is rotatably connected to the inner surface of the circular hole, and a longitudinal sliding rod is fixedly connected to the outer surface of the square block close to the pullback disk.

[0011] In some embodiments, the pullback disk is a circular disk, and a longitudinal sliding rod is fixedly connected to the outer surface of the circular disk close to the connecting rod, a spring is fixedly connected to the outer surface of the circular disk close to the connecting rod, the longitudinal sliding rod is slidably connected to the inner surface of the spring, and a retaining frame is fixedly connected to the end of the spring away from the circular disk.

[0012] In some embodiments, the clamping plate is a square block, a leveling block is fixedly connected to the outer surface of the square block, a rectangular plate is fixedly connected to the outer surface of the square block away from the leveling block, a single-slot plate is fixedly connected between the two rectangular plates, and the upper surfaces of the two rectangular plates are provided with arc surfaces.

[0013] In some embodiments, the torsion spring plate is a square plate, an extension plate is fixedly connected to the outer surface of the square plate close to the wire sleeve, a circular rod is fixedly connected to the outer surface of the square plate away from the extension plate, a torsion spring is provided on the outer circumference of the circular rod, one end of the torsion spring is fixedly connected to an annular sleeve, the inner surface of the annular sleeve is rotatably connected to the circular rod, and a buckle plate is fixedly connected to the outer circumference of the annular sleeve.

[0014] In some embodiments, the buckle plate is a square plate, a torsion spring plate is fixedly connected to the outer surface of the square plate, and a square convex key is provided on the outer surface of the square plate away from the extension plate.

[0015] (III) Beneficial effects

[0016] Compared with the prior art, the utility model provides a grounding wire device for power engineering transmission lines, which has the following beneficial effects:

[0017] 1. The grounding wire device for the power transmission line of the electric power engineering project buckles the end of the ground wire into a groove formed by a torsion spring plate and a buckle plate, and then pulls the extension plate so that the extension plate pulls the end of the ground wire to slide down through the torsion spring plate and the buckle plate, so that both sides of the ground wire end slide into the clamping plate and are clamped by the clamping plate, so that the opening of the end of the ground wire is opposite to the opening of the wire sleeve, so that the port of the ground wire is fixed to prevent the cable from being lifted up in the process of passing through the ground wire end.

[0018] 2. The grounding wire device of the power engineering transmission line pulls back the longitudinal sliding rod through the spring of the pull-back disk, so that in the process of pulling back the longitudinal sliding rod, the connecting rod drives the wire pushing wheel to squeeze the cable, so that in the process of rotating the push-turn frame, the connecting rod is driven to rotate, so that the outer arc surface of the connecting rod pushes the wire pushing wheel to slide in the wire sleeve, so as to complete the docking work between the cable and the ground wire from the outside, so as to ensure that direct contact with the cable is avoided as much as possible during the docking process between the cable and the ground wire. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the structure of the pull-back disk of the utility model;

[0020] Figure 2 This is a schematic diagram of the structure of the torsion spring plate of the utility model;

[0021] Figure 3 This is a schematic diagram of the structure of the relay block of the utility model;

[0022] Figure 4 This is a schematic diagram of the structure of the wire sleeve of the utility model.

[0023] In the figure:

[0024] Leveling block 1; guide slide column 2; wire sleeve tube 3; wire push wheel 4; linkage rod 5; push and turn frame 6; auxiliary turn block 7; relay block 8; longitudinal slide rod 9; pull-back plate 10; retaining frame 11; clamping plate 12; single slot plate 13; extension plate 14; torsion spring plate 15; buckle plate 16. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0026] It should be noted that all directional indications in the embodiments of the present application are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture. If the specific posture changes, the directional indication will also change accordingly.

[0027] In this application, unless otherwise clearly specified and limited, the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0028] In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the fact that they can be implemented by ordinary technicians in this field. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by this application.

[0029] When in use, the grounding wire device for the power engineering transmission line ensures that the port of the grounding wire is fixed during the process of connecting the grounding wire port with the cable to ensure that the cable can pass through the grounding wire port smoothly, and automatically pushes the cable to move during the connection between the cable and the port to minimize the time that humans touch the cable.

[0030] In the related art, when the cable is docked with the ground wire port, the port may be lifted up during the docking process due to the loose cables, causing the cable to be misaligned. At the same time, there may be certain risks if the cable is touched for a long time during the docking process.

[0031] In order to solve the problems in the related art to a certain extent, the embodiment of the present application provides a grounding wire device for a power engineering transmission line. The present application is described below with reference to the accompanying drawings and specific embodiments:

[0032] Combination Figure 1-Figure 4 The embodiment of the present application provides a grounding wire device for a power engineering transmission line, including a leveling block 1, a guide sliding column 2 is slidably connected to the inner surface of the leveling block 1, a sleeve tube 3 is fixedly connected to the outer surface of the guide sliding column 2 away from the leveling block 1, a wire pushing wheel 4 is slidably connected to the inner surface of the wire pushing wheel 4, a connecting rod 5 is fixedly connected to the inner surface of the wire pushing wheel 4, a pushing frame 6 is fixedly connected to the outer circumferential surface of the connecting rod 5, an auxiliary rotating block 7 is rotatably connected to the outer circumferential surface of the connecting rod 5, a relay block 8 is rotatably connected to the outer surface of the connecting rod 5, a longitudinal sliding rod 9 is fixedly connected to the outer surface of the relay block 8 close to the leveling block 1, and the upper end of the longitudinal sliding rod 9 is fixed It is connected with an auxiliary rotating block 7, and the end of the longitudinal sliding rod 9 away from the relay block 8 is fixedly connected with a pull-back plate 10, the outer circumferential surface of the longitudinal sliding rod 9 is slidably connected with a retaining frame 11, the outer surface of the retaining frame 11 close to the guide sliding column 2 is fixedly connected with a leveling block 1, the outer surface of the leveling block 1 is fixedly connected with a clamping plate 12, the outer surface of the clamping plate 12 is fixedly connected with a single groove plate 13, the inner surface of the single groove plate 13 is slidably connected with an extension plate 14, the outer surface of the extension plate 14 is slidably connected with the leveling block 1, the outer surface of the extension plate 14 away from the leveling block 1 is fixedly connected with a torsion spring plate 15, and the outer surface of the torsion spring plate 15 is fixedly connected with a buckle plate 16.

[0033] Depend on Figure 1-Figure 2 It can be known that the wire sleeve 3 is aligned with the cable so that the wire sleeve 3 wraps the cable into the device, and the cable lifts the wire pushing wheel 4 during the sliding process in the wire sleeve 3, so that the wire pushing wheel 4 pulls the longitudinal sliding rod 9 through the connecting rod 5 during the lifting process, so that the spring of the pull-back disk 10 pulls the longitudinal sliding rod 9 back, so that the wire pushing wheel 4 is driven by the connecting rod 5 to squeeze the cable during the pull-back process of the longitudinal sliding rod 9, so that the connecting rod 5 is driven to rotate during the rotation of the push-turn frame 6, so that the outer arc surface of the connecting rod 5 pushes the wire pushing wheel 4 to slide in the wire sleeve 3, so that the cable is connected to the ground wire end, thereby completing the installation of the cable ground wire with as little contact with the cable as possible.

[0034] In some embodiments, the leveling block 1 is a square block, an arc-shaped groove is provided on the upper surface of the square block, a wire sleeve 3 is slidably connected to the inner surface of the arc-shaped groove, a rectangular groove is provided on the inner wall of the arc-shaped groove, a guide sliding column 2 is slidably connected to the inner surface of the rectangular groove, a retaining frame 11 is fixedly connected to the outer surface of the square block, and a clamping plate 12 is fixedly connected to the outer surface of the square block.

[0035] The leveling block 1 is used to support part of the device and prevent the cable from shaking during the grounding process.

[0036] In some embodiments, the wire sleeve 3 is a circular tube, a guide slide column 2 is fixedly connected to the outer circumference of the circular tube, a leveling block 1 is slidably connected to the outer circumference of the circular tube, and a rectangular hole is provided on the outer circumference of the circular tube away from the guide slide column 2, which penetrates to the inner wall of the circular tube, and a wire pushing wheel 4 is slidably connected to the inner surface of the rectangular hole.

[0037] The cable is fixed by the cable sleeve 3.

[0038] In some embodiments, the relay block 8 is a square block, and a circular hole is provided on the outer surface of the square block close to the auxiliary rotating block 7. The inner surface of the circular hole is rotatably connected to the connecting rod 5, and the outer surface of the square block close to the pull-back disk 10 is fixedly connected to the longitudinal sliding rod 9.

[0039] The connecting rod 5 is supported by the relay block 8 , and a necessary working environment is provided for the connecting rod 5 .

[0040] In some embodiments, the pullback disk 10 is a circular disk, and a longitudinal sliding rod 9 is fixedly connected to the outer surface of the circular disk close to the connecting rod 5, a spring is fixedly connected to the outer surface of the circular disk close to the connecting rod 5, the longitudinal sliding rod 9 is slidably connected to the inner surface of the spring, and a retaining frame 11 is fixedly connected to the end of the spring away from the circular disk.

[0041] The longitudinal slide bar 9 is pulled downward by the pull-back disk 10, so that the longitudinal slide bar 9 drives the wire pushing wheel 4 to squeeze the cable.

[0042] In some embodiments, the clamping plate 12 is a square block, the outer surface of the square block is fixedly connected to the leveling block 1, the outer surface of the square block away from the leveling block 1 is fixedly connected to a rectangular plate, a single groove plate 13 is fixedly connected between the two rectangular plates, and the upper surfaces of the two rectangular plates are provided with arc surfaces.

[0043] The end of one end of the ground wire is fixed by the clamping plate 12.

[0044] In some embodiments, the torsion spring plate 15 is a square plate, and the outer surface of the square plate close to the wire sleeve 3 is fixedly connected to an extension plate 14, and the outer surface of the square plate away from the extension plate 14 is fixedly connected to a circular rod, and a torsion spring is provided on the outer circumference of the circular rod. One end of the torsion spring is fixedly connected to an annular sleeve, and the inner surface of the annular sleeve is rotatably connected to the circular rod, and the outer circumference of the annular sleeve is fixedly connected to a buckle plate 16.

[0045] The end of the ground wire is pulled by the torsion spring plate 15 so that the opening of the end of the ground wire is aligned with the circular hole of the wire sleeve 3 .

[0046] In some embodiments, the buckle plate 16 is a square plate, the outer surface of which is fixedly connected to a torsion spring plate 15 , and the outer surface of the square plate away from the extension plate 14 is provided with a square convex key.

[0047] The end of the ground wire is fastened by the buckle plate 16 to prevent the end from being lifted up by the cable when the cable goes deep into the end.

[0048] When it is needed, just buckle the end of the ground wire into the groove formed by the torsion spring plate 15 and the buckle plate 16, then pull the extension plate 14, so that the extension plate 14 pulls the end of the ground wire down through the torsion spring plate 15 and the buckle plate 16, so that both sides of the ground wire end slide into the clamping plate 12 and are clamped by the clamping plate 12, so that the opening of the end of the ground wire is opposite to the opening of the wire sleeve 3, and then align the wire sleeve 3 with the cable so that the wire sleeve 3 wraps the cable into the device, and the cable pushes the wire wheel 4 during the sliding process in the wire sleeve 3 The jacking up causes the wire pushing wheel 4 to pull the longitudinal sliding rod 9 through the connecting rod 5 during the lifting process, so that the spring of the pull-back disk 10 pulls the longitudinal sliding rod 9 back, so that the wire pushing wheel 4 is driven by the connecting rod 5 to squeeze the cable during the pull-back process of the longitudinal sliding rod 9, thereby driving the connecting rod 5 to rotate during the rotation of the push-turn frame 6, so that the outer arc surface of the connecting rod 5 pushes the wire pushing wheel 4 to slide in the wire sleeve 3, so that the cable and the ground wire end are connected, thereby completing the installation of the cable ground wire with as little contact with the cable as possible.

[0049] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine different embodiments or examples described in this specification.

[0050] In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the fact that they can be implemented by ordinary technicians in this field. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by this application.

[0051] Although embodiments of the present invention have been shown and described, it will be appreciated 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 that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A grounding wire device for a power transmission line of an electric power project, comprising a leveling block (1), characterized in that: The inner surface of the leveling block (1) is slidably connected to a guide slide column (2), the outer surface of the guide slide column (2) away from the leveling block (1) is fixedly connected to a sleeve tube (3), the inner surface of the sleeve tube (3) is slidably connected to a push wheel (4), the inner surface of the push wheel (4) is fixedly connected to a linkage rod (5), the outer circumferential surface of the linkage rod (5) is fixedly connected to a push-rotation frame (6), the outer circumferential surface of the linkage rod (5) is rotatably connected to an auxiliary rotating block (7), the outer circumferential surface of the linkage rod (5) is rotatably connected to a relay block (8), the outer surface of the relay block (8) close to the leveling block (1) is fixedly connected to a longitudinal slide rod (9), the upper end of the longitudinal slide rod (9) is fixedly connected to the auxiliary rotating block (7), and the longitudinal slide rod (9) is away from the leveling block (1). One end of the relay block (8) is fixedly connected to a pull-back disk (10), the outer circumferential surface of the longitudinal slide rod (9) is slidably connected to a retaining frame (11), the outer surface of the retaining frame (11) close to the guide slide column (2) is fixedly connected to a leveling block (1), the outer surface of the leveling block (1) is fixedly connected to a clamping plate (12), the outer surface of the clamping plate (12) is fixedly connected to a single groove plate (13), the inner surface of the single groove plate (13) is slidably connected to an extension plate (14), the outer surface of the extension plate (14) is slidably connected to the leveling block (1), the outer surface of the extension plate (14) away from the leveling block (1) is fixedly connected to a torsion spring plate (15), and the outer surface of the torsion spring plate (15) is fixedly connected to a buckle plate (16).

2. The grounding wire device for a power transmission line of an electric power engineering project according to claim 1, characterized in that: The leveling block (1) is a square block, the upper surface of the square block is provided with an arc groove, the inner surface of the arc groove is slidably connected to a wire sleeve (3), the inner wall of the arc groove is provided with a rectangular groove, the inner surface of the rectangular groove is slidably connected to a guide slide column (2), the outer surface of the square block is fixedly connected to a retaining frame (11), and the outer surface of the square block is fixedly connected to a clamping plate (12).

3. The grounding wire device for a power transmission line of an electric power engineering project according to claim 1, characterized in that: The sleeve wire tube (3) is a circular tube, the outer circumferential surface of the circular tube is fixedly connected to a guide slide column (2), the outer circumferential surface of the circular tube is slidably connected to a leveling block (1), the outer circumferential surface of the circular tube away from the guide slide column (2) is provided with a rectangular hole penetrating to the inner wall of the circular tube, and the inner surface of the rectangular hole is slidably connected to a wire pushing wheel (4).

4. The grounding wire device for a power transmission line of a power engineering project according to claim 1, characterized in that: The relay block (8) is a square block, and a circular hole is provided on the outer surface of the square block on the side close to the auxiliary rotating block (7), a linkage rod (5) is rotatably connected to the inner surface of the circular hole, and a longitudinal sliding rod (9) is fixedly connected to the outer surface of the square block on the side close to the pull-back disk (10).

5. The grounding wire device for a power transmission line of an electric power engineering project according to claim 1, characterized in that: The pull-back disk (10) is a circular disk, and a longitudinal slide rod (9) is fixedly connected to the outer surface of the circular disk on the side close to the linkage rod (5), a spring is fixedly connected to the outer surface of the circular disk on the side close to the linkage rod (5), the longitudinal slide rod (9) is slidably connected to the inner surface of the spring, and a retaining frame (11) is fixedly connected to the end of the spring away from the circular disk.

6. The grounding wire device for a power transmission line of an electric power engineering project according to claim 1, characterized in that: The clamping plate (12) is a square block, a leveling block (1) is fixedly connected to the outer surface of the square block, a rectangular plate is fixedly connected to the outer surface of the square block away from the leveling block (1), a single groove plate (13) is fixedly connected between the two rectangular plates, and the upper surfaces of the two rectangular plates are provided with arc surfaces.

7. The grounding wire device for a power transmission line of a power engineering project according to claim 1, characterized in that: The torsion spring plate (15) is a square plate, the outer surface of the square plate close to the sleeve tube (3) is fixedly connected to an extension plate (14), the outer surface of the square plate away from the extension plate (14) is fixedly connected to a circular rod, the outer circumferential surface of the circular rod is provided with a torsion spring, one end of the torsion spring is fixedly connected to an annular sleeve, the inner surface of the annular sleeve is rotatably connected to the circular rod, and the outer circumferential surface of the annular sleeve is fixedly connected to a buckle sleeve plate (16).

8. The grounding wire device for a power transmission line of a power engineering project according to claim 1, characterized in that: The buckle plate (16) is a square plate, the outer surface of which is fixedly connected with a torsion spring plate (15), and the outer surface of the square plate away from the extension plate (14) is provided with a square convex key.

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