CN212315189U

CN212315189U - Power plant uses adjustable take-up

Info

Publication number: CN212315189U
Application number: CN202020164544.2U
Authority: CN
Inventors: 崔兴华; 杨陈惠; 石小兵; 杜菲
Original assignee: Shanghai Jinxian Electromechanical Technology Co ltd
Current assignee: Shanghai Jinxian Electromechanical Technology Co ltd
Priority date: 2020-02-12
Filing date: 2020-02-12
Publication date: 2021-01-08
Anticipated expiration: 2030-02-12

Abstract

The utility model discloses an adjustable take-up device for a power plant, which comprises a frame and a roller, wherein the side wall of the frame is provided with a chute, the chute is internally and slidably connected with a slide block, the left and right outer side walls of the frame are respectively provided with a first telescopic rod, the driving end of the first telescopic rod is rotatably connected with the slide block, the slide block is rotatably connected with a disc, the left end of the disc at the left end is provided with a first gear, the frame is provided with a motor, the output end of the motor is provided with a second gear, the first gear is meshed with the second gear, two discs are respectively provided with a through groove, the through grooves are slidably connected with a clamping block, the utility model provides power by the motor, the roller is driven to rotate to draw in a cable to replace manual operation, and simultaneously, the electric slider and a mechanical claw assist in drawing in the cable, and the clamping blocks can be sleeved and embedded mutually through the amplifying shells, so that the size of the clamping blocks is changed, and the rolling wheels are suitable for rolling wheels of different specifications.

Description

Power plant uses adjustable take-up

Technical Field

The utility model relates to a power plant is with adjustable take-up technical field, specific field is an adjustable take-up is used to power plant.

Background

Cables are generally rope-like cables made by stranding several or groups of conductors (at least two in each group), each group being insulated from each other and often twisted around a center, the entire outer surface being coated with a highly insulating coating. The device is erected in the air or installed underground or underwater for telecommunication or power transmission. In 1832, the sars and retired officer schooling grid buried the telegraph line underground, and the six wires were insulated with rubber and placed in a glass tube, which is the earliest underground cable in the world.

The cable is mainly composed of the following 4 parts. 1. Conductive wire core: made of a high conductivity material (copper or aluminum). Each core may be formed by twisting a single wire or a plurality of wires according to the requirement of laying and using conditions on the flexibility degree of the cable. 2. Insulating layer: the insulating material used as the cable should have high insulation resistance, high breakdown field strength, low dielectric loss and low dielectric constant. Common insulating materials used in cables are oil-impregnated paper, polyvinyl chloride, polyethylene, crosslinked polyethylene, rubber, and the like. Cables are often classified as insulating materials, such as oil impregnated paper insulated cables, polyvinyl chloride cables, crosslinked polyethylene cables, and the like. 3. Sealing the sheath: protecting the insulated wire core from mechanical, moisture, humidity, chemicals, light, etc. For moisture-sensitive insulation, a lead or aluminum extrusion seal jacket is generally used. 4. Protective cover layer: to protect the sealing boot from mechanical damage. Galvanized steel strips, steel wires or copper strips, copper wires and the like are generally used as armor to wrap the armor outside a sheath (called an armored cable), and the armor layer simultaneously plays the roles of shielding an electric field and preventing external electromagnetic wave interference. In order to avoid corrosion of the steel belts and wires by the surrounding medium, they are generally coated with asphalt or wrapped with an impregnated jute layer or an extruded polyethylene or polyvinyl chloride sheath.

Cable wide use is in present daily life, but the cable removes when using, arranges all needs planning the operation, and the accomodating of using back cable, arrangement also need reasonable arrangement, but the tradition is accomodate, is arranged and is relied on manual handling, consuming time, power to the arrangement effect is not good.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an adjustable take-up is used to power plant to solve the cable that proposes in the above-mentioned background art and remove when using, arrange and all need plan the operation, use accomodating of back cable, arrangement also need reasonable arrangement, but the tradition is accomodate, is arranged and is relied on manual handling, consuming time, power, and arrange the not good problem of effect.

In order to achieve the above purpose, the utility model provides an adjustable take-up device for power plant, which comprises a frame and a roller, wherein the side wall of the frame is provided with a chute, the chute is connected with a slide block in a sliding way, the left and right outer side walls of the frame are provided with a first telescopic rod, the driving end of the first telescopic rod is rotationally connected with the slide block, the slide block is rotationally connected with a disc, the left end of the disc at the left end is provided with a first gear, the frame is provided with a motor, the output end of the motor is provided with a second gear, the first gear is meshed with the second gear, two discs are provided with through grooves, the through grooves are connected with a clamping block in a sliding way, the cavity of the roller is provided with a clamping groove, the clamping block is inserted in the clamping groove, the frame is horizontally provided with a sliding rail, the sliding, the electric sliding block is provided with mechanical claws, the four corners of the lower side wall of the frame are provided with wheels, and the lower side wall of the frame is provided with a fixing structure.

Preferably, the cross section of the fixture block is cross-shaped.

Preferably, a ball is embedded in the clamping jaw of the mechanical claw.

Preferably, the adjacent ends of the clamping blocks are sleeved with the amplifying shells.

Preferably, the fixing structure comprises a second telescopic rod, and the lower ends of the second telescopic rods are provided with support legs.

Preferably, the number of the second telescopic rods is four.

Preferably, a round pipe is sleeved on the wheel and fixed on the frame, and a third telescopic rod is arranged between the wheel and the frame.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model provides an adjustable take-up is used to power plant, provides power through the motor, and the rotatory cable that draws in of drive gyro wheel replaces dependent manual operation, and electronic slider and gripper auxiliary cable draw in simultaneously, make the cable neatly orderly winding on the gyro wheel to the accessible enlargies the shell and inlays each other, changes the size of fixture block, adapts to the gyro wheel of different specifications.

Drawings

Fig. 1 is a schematic structural diagram of embodiment 1 of the present invention;

fig. 2 is a schematic structural diagram of embodiment 2 of the present invention;

fig. 3 is a right side view of embodiment 2 of the present invention;

fig. 4 is a schematic structural view of a fixing structure according to embodiment 2 of the present invention;

fig. 5 is a top view of the present invention;

fig. 6 is a schematic structural diagram of the amplifying case of the present invention.

In the figure: 1-frame, 2-roller, 3-chute, 4-slide block, 5-first telescopic rod, 6-disc, 7-first gear, 8-motor, 9-second gear, 10-fixture block, 11-slide rail, 12-electric slide block, 13-mechanical claw, 14-wheel, 15-enlarged shell, 1601-second telescopic rod, 1602-supporting leg, 1603-circular tube and 1604-third telescopic rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1: referring to fig. 1, the present invention provides a technical solution: an adjustable take-up device for a power plant comprises a frame 1 and a roller 2, the roller 2 is in the prior art and is responsible for winding cables, the roller 2 is moved by the frame 1 and is rotated to accommodate the cables, the side walls of the frame 1 are respectively provided with a chute 3, a slide block 4 is connected in the chute 3 in a sliding way, the slide block 4 moves in the chute 3 and drives the roller 2 to move along with the slide block 4, the roller 2 is conveniently moved and is rotated to accommodate the cables by the roller 2, the left side wall and the right side wall of the frame 1 are respectively provided with a first telescopic rod 5, the driving end of the first telescopic rod 5 is rotationally connected with the slide block 4, the slide block 4 is driven by the first telescopic rod 5 to slide in the chute 3, the slide block 4 is rotationally connected with a disc 6, a clamping block 10 is used for rotating the roller 2 by rotating the disc 6, the cables are accommodated, the left end of the disc, the output end of the motor 8 is provided with a second gear 9, the first gear 7 is meshed with the second gear 9, the motor 8 rotates the first gear 7 through the second gear 9 to enable the discs 6 to rotate, through grooves are formed in the two discs 6, clamping blocks 10 are connected in the through grooves in a sliding mode, the clamping blocks 10 slide in the through grooves and further cooperate with the clamping grooves to limit the idler wheels 2, clamping grooves are formed in cavities of the idler wheels 2, the clamping blocks 10 are inserted into the clamping grooves, the idler wheels 2 rotate along with the clamping blocks 10 through the clamping cooperation of the clamping grooves and the clamping blocks 10, a sliding rail 11 is horizontally arranged on the frame 1, an electric sliding block 12 is connected on the sliding rail 11 in a sliding mode, the electric sliding block 12 horizontally slides on the sliding rail 11, a mechanical claw 13 is arranged on the electric sliding block 12, the mechanical claw 13 clamps a cable through the mechanical claw 13, the mechanical claw 13 horizontally reciprocates along with the electric sliding block 12 and cooperates with the, the take-up device is moved through the wheels 14, the lower side wall of the frame 1 is provided with a fixing structure, and the take-up device is fixed in place through the fixing structure during use.

Particularly, as shown in fig. 3, the cross section of the fixture block 10 is cross-shaped, so that the clamping effect of the fixture block 10 and the clamping groove is improved, and the roller 2 is prevented from being loosened due to uneven stress.

Specifically, the gripper of the gripper 13 is fitted with balls, and sliding friction is changed to rolling friction by the balls, so that frictional resistance is reduced, cable accommodation is simplified, and damage to the cable is reduced.

Specifically, as shown in fig. 1, the adjacent ends of the fixture blocks 10 are sleeved with the amplifying shells 15, and the amplifying shells 15 are mutually sleeved and embedded to adapt to the rollers 2 with different specifications.

Specifically, as shown in fig. 1, the fixed knot constructs including second telescopic link 1601, extends through second telescopic link 1601 and contacts ground restriction wheel 14, makes take-up fixed in situ, and the auxiliary wheel supports simultaneously, improves stability, and the lower extreme of second telescopic link 1601 all is equipped with stabilizer blade 1602, promotes fixed effect through stabilizer blade 1602.

Specifically, the number of the second telescopic rods 1601 is four, so that the support stability is improved.

The working principle is as follows: the wire take-up device is moved to a working place, the second telescopic rod 1601 is extended to contact the ground to limit the wheels 14, so that the wire take-up device is fixed in place, meanwhile, the wheels are supported to improve stability, then the roller 2 is fixed on the frame 1 through the matching of the clamping block 10 and the clamping groove, the first telescopic rod 5 is extended, the sliding block 4 moves in the sliding groove 3 to drive the roller 2 to move along with the sliding block 4, after the sliding block 4 moves in place, the cable is clamped through the mechanical claw 13, the cable passing through the mechanical claw 13 is installed on the roller 2, meanwhile, the first gear 7 is meshed with the second gear 9, the motor 8 rotates the first gear 7 through the second gear 9 to rotate the disc 6, the clamping block 10 rotates along with the disc 6 to drive the roller 2 to rotate together to draw in the cable, the electric sliding block 12 slides horizontally on the sliding rail 11 when the roller 2 rotates, and, the roller 2 is matched to rotate, so that the cable is wound on the roller 2 in order.

Example 2: the difference between this embodiment and embodiment 1 is limited to the fixed structure, and please refer to the description of embodiment 1 for the remaining structures not mentioned in this embodiment.

Specifically, as shown in fig. 2, a round tube 1603 is sleeved on the wheel 14, the round tube 1603 is fixed on the frame 1, a third expansion link 1604 is arranged between the wheel 14 and the frame 1, the wheel 14 is retracted into the round tube 1603 by contracting the third expansion link 1604, the wire take-up device is supported by the round tube 1603, and the wire take-up device is fixed in place.

The working principle is as follows: moving the wire take-up device to a working place, retracting the third telescopic rod 1604 to retract the wheel 14 into the circular tube 1603, supporting the wire take-up device through the circular tube 1603, fixing the wire take-up device in place, then fixing the roller 2 on the frame 1 through the matching of the clamping block 10 and the clamping groove, extending the first telescopic rod 5, moving the sliding block 4 in the sliding groove 3 to drive the roller 2 to move along with the sliding block 4, clamping the cable through the mechanical claw 13 after the sliding block 4 moves in place, installing the cable penetrating through the mechanical claw 13 on the roller 2, simultaneously engaging the first gear 7 with the second gear 9, rotating the first gear 7 through the second gear 9 by the motor 8 to rotate the disc 6, rotating the clamping block 10 along with the disc 6 to drive the roller 2 to rotate together, drawing in the cable, horizontally sliding the electric sliding block 12 on the sliding rail 11 when the roller 2 rotates, horizontally reciprocating the mechanical claw 13 along with the electric sliding block 12 to rotate, so that the cable is orderly wound on the roller 2.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an adjustable take-up is used to power plant, includes frame (1) and gyro wheel (2), its characterized in that: the side wall of the frame (1) is provided with sliding grooves (3), the sliding grooves (3) are connected with sliding blocks (4) in a sliding mode, the left outer side wall and the right outer side wall of the frame (1) are provided with first telescopic rods (5), the driving ends of the first telescopic rods (5) are rotatably connected with the sliding blocks (4), the sliding blocks (4) are rotatably connected with discs (6), the left ends of the discs (6) at the left ends are provided with first gears (7), the frame (1) is provided with a motor (8), the output end of the motor (8) is provided with a second gear (9), the first gears (7) are meshed with the second gears (9), the two discs (6) are provided with through grooves, the through grooves are slidably connected with clamping blocks (10), clamping grooves are formed in the cavity of the roller (2), and the clamping blocks (10) are inserted in the clamping grooves, frame (1) is improved level and is equipped with slide rail (11), sliding connection has electronic slider (12) on slide rail (11), be equipped with gripper (13) on electronic slider (12), the four corners of the lower lateral wall of frame (1) is equipped with wheel (14), the lower lateral wall of frame (1) is equipped with fixed knot and constructs.

2. The adjustable take-up device for power plants of claim 1, characterized in that: the cross section of the fixture block (10) is cross-shaped.

3. The adjustable take-up device for power plants of claim 1, characterized in that: and a ball is embedded on the clamping jaw of the mechanical jaw (13).

4. The adjustable take-up device for power plants of claim 1, characterized in that: the adjacent ends of the clamping blocks (10) are sleeved with amplifying shells (15).

5. The adjustable take-up device for power plants of claim 1, characterized in that: the fixed knot constructs including second telescopic link (1601), the lower extreme of second telescopic link (1601) all is equipped with stabilizer blade (1602).

6. The adjustable take-up device for power plants of claim 5, wherein: the number of the second telescopic rods (1601) is four.

7. The adjustable take-up device for power plants of claim 1, characterized in that: the wheel (14) is sleeved with a round pipe (1603), the round pipe (1603) is fixed to the frame (1), and a third telescopic rod (1604) is arranged between the wheel (14) and the frame (1).