Electric wire anti-winding frame for power plant mobile equipment

Abstract

The utility model discloses an electric wire anti-winding frame for power plant mobile equipment, comprising a pillar, the top end of the pillar is provided with a telescopic anti-winding assembly, the telescopic anti-winding assembly comprises a fixed plate fixedly connected to the top end of the pillar, and the bottom surface of the fixed plate is fixedly connected with two groups of threading cylinders. A stretching groove is formed in the right side face of the fixing plate, the inner wall of the stretching groove is fixedly connected with a set of springs, and the right ends of the two springs are jointly and fixedly connected with a sliding plate. According to the impeller coal feeder, the supporting columns, the fixing plates, the stretching grooves, the springs, the sliding plates, the fan-shaped clamping plates, the clamping cylinders and the threading cylinders are matched, the fan-shaped clamping plates and the clamping cylinders can be used for fixing the two ends of an electric wire and the two ends of a communication wire, and the electric wire and the communication wire can leave enough length between the threading cylinders; the fan-shaped clamping plate can drive one end of the electric wire and one end of the communication wire to move, the electric wire and the communication wire can freely slide in the space between the threading cylinders, and the moving requirement of the impeller coal feeder is met.

Description

Technical Field

[0001] The utility model relates to the technical field of wire anti-winding racks, in particular to a wire anti-winding rack for mobile equipment in a power plant. Background Art

[0002] Mobile equipment in power plants usually requires a large number of wires to connect various power tools and equipment. These wires are easily tangled during use, causing inconvenience and safety hazards. In order to solve this problem, wire anti-tangle racks came into being, which can effectively manage and organize wires to prevent them from getting tangled, knotted or crisscrossed.

[0003] Some remote-controlled mobile equipment are used in thermal power plants, especially impeller coal feeders are used when adding coal. In actual operation, the wires and communication lines are often entangled on the impeller of the impeller coal feeder as the coal feeder moves, causing the impeller coal feeder to fail to work. For this reason, we propose a wire anti-entanglement rack for mobile equipment in power plants to solve the above problem. Utility Model Content

[0004] The utility model aims to provide an anti-entanglement frame for electric wires for mobile equipment of a power plant, so as to solve the technical problem that in the actual operation of an impeller coal feeder, electric wires and communication lines are often entangled on the impeller of the impeller coal feeder as the coal feeder moves, causing the impeller coal feeder to be unable to work.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A wire anti-winding rack for mobile equipment in a power plant, comprising a pillar, a telescopic anti-winding assembly being arranged on the top of the pillar, the telescopic anti-winding assembly comprising a fixing plate fixedly connected to the top of the pillar, two groups of wire threading tubes being fixedly connected to the bottom surface of the fixing plate, a stretching groove being provided on the right side surface of the fixing plate, a group of springs being fixedly connected to the inner wall of the stretching groove, a slide being fixedly connected to the right ends of the two springs, a group of clamping tubes being fixedly connected to the bottom surface of the slide, two support rods being fixedly connected to the outer surface of the pillar, and a group of fan-shaped clamping plates being hinged on the end of each support rod away from the pillar.

[0007] In a further embodiment, a limiting groove is provided on the upper surface of the fixing plate, an inner wall of the limiting groove is slidably connected to a limiting plate, and a bottom surface of the limiting plate is connected to the upper surface of the sliding plate.

[0008] In a further embodiment, a connecting plate is fixedly connected to the upper surface of the slide plate, and a group of fixing holes is opened on the right side of the connecting plate.

[0009] In a further embodiment, a side surface of each group of the fan-shaped clamping plates close to each other is bonded with an anti-wear pad.

[0010] In a further embodiment, a connection block is fixedly connected to the outer surface of each of the fan-shaped clamping plates, and bolts are commonly installed on each group of the connection blocks.

[0011] In a further embodiment, the bottom end of the support is rotatably connected to a fixing seat, and an upper surface of the fixing seat is provided with mounting holes arranged in a ring shape.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. This device uses the support, fixing plate, stretching groove, spring, slide plate, fan-shaped clamping plate, clamping tube and threading tube to fix both ends of the electric wire and the communication line. The electric wire and the communication line will leave enough length between the threading tubes. When the impeller coal feeder moves, the fan-shaped clamping plate will drive one end of the electric wire and the communication line to move, and the electric wire and the communication line will slide freely in the space between the threading tubes, which meets the movement requirements of the impeller coal feeder.

[0014] 2. The cooperation of the limit groove and the limit plate not only ensures the stability of the fixed plate during movement, but also avoids the entanglement problem between the wires and the communication lines caused by the fixed plate detaching from the slide plate. During the movement of the impeller coal feeder, the wires and the communication lines slide freely between the threading barrels as the fixed plate moves, and the limiting effect of the limit groove and the limit plate ensures the orderly progress of this sliding process, preventing confusion and entanglement of the wires and the communication lines. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 Schematic diagram of the three-dimensional structure of the wire anti-entanglement rack for mobile equipment in power plants.

[0016] Figure 2 A schematic diagram of the three-dimensional structure of a fixing plate of an anti-entanglement rack for electric wires used in mobile equipment in a power plant.

[0017] Figure 3 A schematic diagram of the three-dimensional structure of a slide plate for an anti-entanglement rack for electric wires used in mobile equipment in a power plant.

[0018] Figure 4 A schematic diagram of the three-dimensional structure of a side view of a support of an anti-entanglement rack for electric wires used in mobile equipment in a power plant.

[0019] Figure 5 Anti-entanglement rack for electric wires used in mobile equipment in power plants Figure 4 Schematic diagram of the structure with a partial enlargement at point A in the middle.

[0020] In the figure: 1. pillar; 2. telescopic anti-winding assembly; 201. fixing plate; 202. threading barrel; 203. stretching groove; 204. spring; 205. slide plate; 206. clamping barrel; 207. limiting groove; 208. limiting plate; 209. connecting plate; 210. fixing hole; 3. support rod; 4. fan-shaped splint; 5. connecting block; 6. bolt; 7. fixing seat. DETAILED DESCRIPTION

[0021] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it 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 it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0022] 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.

[0023] See also Figure 1-5 In the utility model, a wire anti-entanglement rack for mobile equipment in a power plant includes a pillar 1, the bottom end of the pillar 1 is rotatably connected to a fixing seat 7, the upper surface of the fixing seat 7 is provided with an annularly arranged mounting holes, the fixing seat 7 can be used to fix the pillar 1 on the impeller coal feeder, and the pillar 1 can also be rotated at will.

[0024] A telescopic anti-winding component 2 is provided at the top of the pillar 1. The telescopic anti-winding component 2 includes a fixed plate 201 fixedly connected to the top of the pillar 1. Two groups of threading tubes 202 are fixedly connected to the bottom surface of the fixed plate 201. The threading tubes 202 can be used to distribute the electric wires and communication lines to prevent them from being entangled. At the same time, the wires and communication lines can be left with sufficient length between the threading tubes 202 for the impeller coal feeder to move.

[0025] A stretching groove 203 is provided on the right side of the fixed plate 201, and a group of springs 204 are fixedly connected to the inner wall of the stretching groove 203. The right ends of the two springs 204 are fixedly connected to a slide plate 205. When the impeller coal feeder moves, the fixed plate 201 can be pulled to slide outside the slide plate 205. When the impeller coal feeder gradually approaches the slide plate 205, the spring 204 will pull the fixed plate 201 to move to the outside of the slide plate 205.

[0026] A limiting groove 207 is provided on the upper surface of the fixed plate 201, and the inner wall of the limiting groove 207 is slidably connected to the limiting plate 208. The bottom surface of the limiting plate 208 is connected to the upper surface of the slide plate 205. The cooperation between the limiting groove 207 and the limiting plate 208 ensures the stability of the fixed plate 201 during movement, and avoids the entanglement problem between the wires and the communication lines caused by the fixed plate 201 being separated from the slide plate 205. During the movement of the impeller coal feeder, the wires and the communication lines slide freely between the threading barrel 202 as the fixed plate 201 moves, and the limiting effect of the limiting groove 207 and the limiting plate 208 ensures the orderly progress of this sliding process, and prevents confusion and entanglement of the wires and the communication lines.

[0027] A group of clamping tubes 206 are fixedly connected to the bottom surface of the slide plate 205, and the clamping tubes 206 can be used to fix one end of the electric wire and the communication line.

[0028] The upper surface of the slide plate 205 is fixedly connected with a connecting plate 209, and a group of fixing holes 210 are opened on the right side of the connecting plate 209. The connecting plate 209 and the fixing holes 210 can be used to fix one end of the slide plate 205, thereby forming a stable fixation for one end of the electric wire and the communication line.

[0029] Two support rods 3 are fixedly connected to the outer surface of the support 1. A set of fan-shaped clamping plates 4 are hinged at one end of each support rod 3 away from the support 1. The fan-shaped clamping plates 4 can be used to fix the other end of the electric wires and the communication lines.

[0030] The outer surface of each fan-shaped clamp plate 4 is fixedly connected with a connecting block 5, and each group of connecting blocks 5 is jointly installed with bolts 6. The connection of the connecting blocks 5 by bolts 6 can form a fastening of the fan-shaped clamp plate 4, thereby ensuring the stability of the fixation of the other end of the electric wire and the communication line.

[0031] A side surface of each group of fan-shaped clamping plates 4 close to each other is bonded with an anti-wear pad, and the anti-wear pad can be used to prevent the wear of the electric wires and communication lines.

[0032] The working principle of the utility model is: when in use, the electric wire and the communication line are inserted and arranged through the space between the corresponding threading barrel 202 and the clamping barrel 206, and the fan-shaped clamping plate 4, and the space between the threading barrel 202 is used to reserve sufficient length for the electric wire and the communication line to cope with the displacement that may occur during the movement of the impeller coal feeder, and the clamping barrel 206 is used to reliably clamp and fix the electric wire and the communication line, and at the same time, the other end of the electric wire and the communication line are firmly connected through the tight clamping of the fan-shaped clamping plate 4 and the tightening action of the bolt 6, and the connecting plate 2 09 is tightly matched with the fixing hole 210, one end of the slide plate 205 is firmly fixed at the specified position, and the support 1 is firmly installed on the impeller coal feeder using the fixing seat 7. When the impeller coal feeder moves, the support 1 will produce corresponding displacement, and the fixing plate 201 will slide smoothly along the outer track of the slide plate 205, while the wires and communication lines will slide freely in the space between the threading tube 202, adapting to the movement requirements of the impeller coal feeder, and can move and stretch with the impeller coal feeder, effectively avoiding the wires and communication lines from being entangled in the impeller coal feeder and affecting its work.

[0033] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A wire anti-entanglement rack for mobile equipment in a power plant, characterized by: The invention comprises a pillar (1), wherein a telescopic anti-winding component (2) is arranged at the top of the pillar (1), wherein the telescopic anti-winding component (2) comprises a fixing plate (201) fixedly connected to the top of the pillar (1), wherein two groups of threading tubes (202) are fixedly connected to the bottom surface of the fixing plate (201), wherein a stretching groove (203) is provided on the right side surface of the fixing plate (201), wherein a group of springs (204) are fixedly connected to the inner wall of the stretching groove (203), wherein the right ends of the two springs (204) are fixedly connected to a slide plate (205), wherein the bottom surface of the slide plate (205) is fixedly connected to a group of clamping tubes (206), wherein two supporting rods (3) are fixedly connected to the outer surface of the pillar (1), wherein a group of fan-shaped clamping plates (4) are hingedly connected to the end of each supporting rod (3) away from the pillar (1).

2. The wire anti-entanglement rack for mobile equipment in a power plant according to claim 1, characterized in that: A limiting groove (207) is provided on the upper surface of the fixing plate (201), the inner wall of the limiting groove (207) is slidably connected to a limiting plate (208), and the bottom surface of the limiting plate (208) is connected to the upper surface of the sliding plate (205).

3. The wire anti-entanglement rack for mobile equipment in a power plant according to claim 1, characterized in that: A connecting plate (209) is fixedly connected to the upper surface of the slide plate (205), and a group of fixing holes (210) is opened on the right side of the connecting plate (209).

4. The wire anti-entanglement rack for mobile equipment in a power plant according to claim 1, characterized in that: An anti-wear pad is bonded to a side surface of each group of fan-shaped clamping plates (4) that is close to each other.

5. The wire anti-entanglement rack for mobile equipment in a power plant according to claim 1, characterized in that: The outer surface of each of the fan-shaped clamping plates (4) is fixedly connected to a connecting block (5), and each group of the connecting blocks (5) is commonly installed with bolts (6).

6. The wire anti-entanglement rack for mobile equipment in a power plant according to claim 1, characterized in that: The bottom end of the support (1) is rotatably connected to a fixing seat (7), and the upper surface of the fixing seat (7) is provided with mounting holes arranged in a ring shape.

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