CN215946398U

CN215946398U - Electric power construction cable laying device

Info

Publication number: CN215946398U
Application number: CN202121846811.5U
Authority: CN
Inventors: 吴雄柱
Original assignee: Hubei Haoyi Power Engineering Co ltd
Current assignee: Hubei Haoyi Power Engineering Co ltd
Priority date: 2021-08-09
Filing date: 2021-08-09
Publication date: 2022-03-04
Anticipated expiration: 2031-08-09

Abstract

The utility model provides an electric power construction cable laying device, which relates to the field of electric power construction and comprises a machine shell, motors and a box body, wherein a control panel is arranged at the top of the machine shell, the front side of the machine shell is provided with the two motors, the two motors are respectively connected with a threaded lead screw in a driving manner towards the interior of the machine shell, both sides of the interior of the machine shell are respectively provided with a fixed block and a movable block, one side of each fixed block is provided with a through hole, the threaded lead screws are positioned in the through holes, one sides of the fixed blocks and the movable blocks are respectively connected with an adjusting block which is oppositely arranged, one side of each front adjusting block and one side of each rear adjusting block are provided with a connecting rod, a support frame is arranged between the front connecting rod and the rear connecting rod, and the box body is arranged at the top of the machine shell. This kind of electric power construction cable laying device rises the support frame and descends through the cooperation of screw lead screw, movable block and connecting rod to realize the change of wire winding wheel, pull out the cable through the cooperation of driving motor with the action wheel simultaneously, reduce the construction degree of difficulty.

Description

Electric power construction cable laying device

Technical Field

The utility model relates to the technical field of electric power construction, in particular to a cable laying device for electric power construction.

Background

Electric power engineering, i.e., engineering related to the production, transmission and distribution of electric energy, also includes engineering of applying electricity as power and energy in various fields in a broad sense, and it is understood that transmission and transformation industry expands engineering, in which electric power construction is the most basic, and in which installation and laying of cables are common.

With the progress of science and technology, the power engineering industry has also obtained a rapid development, and the development of power engineering industry can not leave the cable, and the laying of cable is a very important link, when laying the cable, need use cable laying device.

But present most laying device need change whole laying device usually when changing and replacing the reel, can't change the reel alone, has reduced change efficiency, simultaneously because the reel is heavier when using the cable, is difficult to the pulling cable, has increaseed the construction degree of difficulty.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the background technology and provides an electric power construction cable laying device, wherein a support frame is lifted and lowered through the matching of a threaded lead screw, a moving block and a connecting rod, so that the replacement of a winding wheel is realized, and meanwhile, a cable is pulled out through the matching of a driving motor and a driving wheel, so that the construction difficulty is reduced.

In order to achieve the purpose, the utility model provides the following technical scheme that the electric power construction cable laying device comprises a machine shell, a motor and a box body;

the top of the shell is provided with a control panel, the front side of the shell is provided with two motors, the two motors are both in driving connection with a threaded lead screw towards the interior of the shell, both sides of the interior of the shell are provided with a fixed block and a moving block, one side of the fixed block is provided with a through hole, the threaded lead screw is positioned in the through hole, one sides of the fixed block and the moving block are both connected with adjusting blocks which are oppositely arranged, one sides of the front adjusting block and the rear adjusting block which are opposite are both provided with connecting rods, a support frame is arranged between the front connecting rod and the rear connecting rod, and the top of the shell is provided with a box body;

further, the casing is an inverted U-shaped structure, two oppositely-arranged sliding grooves are formed in the inner side of the casing, two bearings are arranged inside the casing, and the two threaded screw rods are fixedly connected with the two bearings respectively.

Furthermore, a threaded sleeve is rotatably connected inside the moving block through a ball bearing, the threaded lead screw is meshed with the moving block through the threaded sleeve, an adjusting groove is formed in one side of the adjusting block, a first rotating shaft is rotatably connected inside the adjusting groove through a bearing, and one end, close to the adjusting groove, of the connecting rod is fixedly connected with the first rotating shaft.

Further, a matching groove is formed in the top of the support frame, chamfers are arranged on two sides of the matching groove, grooves are formed in two sides of the support frame, a second rotating shaft is rotatably connected to the inner portions of the grooves through bearings, and one end, close to the grooves, of the connecting rod is fixedly connected with the second rotating shaft.

Further, the inside one side of box is provided with the action wheel base, action wheel base one side is provided with the action wheel, box inner wall top is provided with driving motor, the driving motor bottom is provided with the actuating lever, just the actuating lever runs through action wheel base one side and is connected with the action wheel.

Furthermore, the line hole has all been seted up to the box both sides, inside one side of box is provided with two buffers, two buffer one side is connected with the extrusion piece, extrusion piece one side is rotated through the pivot and is connected with the extrusion wheel.

Further, two cooperation groove top all is provided with the cooperation piece, rotates through ball bearing between two cooperation pieces to be connected with the reel, chassis bottom is provided with a plurality of universal wheels.

The utility model provides a cable laying device for electric power construction, which has the following beneficial effects:

1. the utility model has the advantages of, can remove the movable block through the cooperation of motor, screw lead screw to the direction of movement according to the movable block decides the rising and the decline of support frame, thereby makes the reel lift up or put down, reaches the change effect.

2. Secondly, after the cable passes through the wire hole, the driving rod and the driving wheel are driven by the driving motor, so that the driving wheel can rub the cable and move the cable, and the efficiency of taking out the cable is improved by the common cooperation of the driving motor and an operator.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a top sectional view of the overall structure of the present invention.

Fig. 3 is a diagram showing the overall structure of the present invention.

Fig. 4 is a sectional view of the case structure of the present invention.

Fig. 5 is a schematic structural diagram of a moving block of the present invention.

Fig. 6 is a schematic view of the supporting frame of the present invention.

Fig. 7 is a schematic view of a reel structure according to the present invention.

In FIGS. 1-7: 1. a housing; 101. a chute; 102. a bearing; 2. a motor; 201. a threaded lead screw; 3. a fixed block; 4. a moving block; 401. a threaded sleeve; 402. an adjusting block; 403. an adjustment groove; 4031. rotating a first shaft; 5. a connecting rod; 6. a support frame; 601. a mating groove; 602. a groove; 6021. a second rotating shaft; 7. a box body; 701. a driving wheel base; 7011. a driving wheel; 702. a buffer; 703. extruding the block; 704. an extrusion wheel; 8. a drive motor; 9. a reel; 901. and (6) matching the blocks.

Detailed Description

Example (b):

referring to figures 1-7 of the drawings,

as shown in fig. 1, the electric power construction cable laying device provided by the present embodiment includes a casing 1, a motor 2, and a box 7;

the top of the machine shell 1 is provided with a control panel, the front side of the machine shell 1 is provided with two motors 2, the two motors 2 are both in driving connection with a threaded screw rod 201 towards the interior of the machine shell 1, two sides of the interior of the machine shell 1 are both provided with a fixed block 3 and a movable block 4, one side of the fixed block 3 is provided with a through hole, the threaded screw rod 201 is positioned in the through hole, one sides of the fixed block 3 and the movable block 4 are both connected with adjusting blocks 402 which are oppositely arranged, one sides of the front adjusting block 402 and the rear adjusting block 402 are both provided with connecting rods 5, a support frame 6 is arranged between the front connecting rod 5 and the rear connecting rod 5, and the top of the machine shell 1 is provided with a box body 7;

the threaded screw rod 201 is made of carbon steel material, the content of sulfur, phosphorus and other nonmetallic inclusions in the carbon steel material is low, the influence on the whole structure of the threaded screw rod 201 is small, meanwhile, the carbon steel material has good wear resistance, and the stability of the threaded screw rod 201 can be ensured when the threaded screw rod rotates at high speed;

the threaded screw 201 can be made of high-carbon steel materials, the high-carbon steel materials have high elastic limit and fatigue limit, the structural strength of the threaded screw 201 can be improved, and the service life of the threaded screw 201 can be effectively prolonged, but the high-carbon steel materials have poor hot hardness, the hardness and the wear resistance of the high-carbon steel materials are sharply reduced when the working temperature is higher than 200 ℃, and the high-carbon steel materials are not suitable for the threaded screw 201 rotating at high speed, so the high-carbon steel materials are adopted as the materials for making the threaded screw 201.

As shown in fig. 1-3, further, the casing 1 is an inverted U-shaped structure, two oppositely disposed sliding grooves 101 are formed in the inner side of the casing 1, two bearings 102 are disposed inside the casing 1, and the two threaded screws 201 are respectively fixedly connected to the two bearings 102, so that after the motor 2 is started, the threaded screws 201 can be limited by the bearings 102, thereby keeping stable rotation, and avoiding the shaking of the threaded screws 201 from affecting the stability of the moving block 4.

As shown in fig. 1-5, further, a threaded sleeve 401 is rotatably connected inside the moving block 4 through a ball bearing, the threaded lead screw 201 is engaged with the moving block 4 through the threaded sleeve 401, an adjusting groove 403 is formed on one side of the adjusting block 402, a first rotating shaft 4031 is rotatably connected inside the adjusting groove 403 through a bearing, one end of the connecting rod 5 near the adjusting groove 403 is fixedly connected with the first rotating shaft 4031, when the motor 2 drives the threaded lead screw 201 to rotate, the threaded sleeve 401 can rotate and drive the bearing to rotate, meanwhile, due to the engagement connection of the threaded lead screw 201 and the threaded sleeve 401, the threaded sleeve 401 can move along the threaded lead screw 201 and rotate relative to the outer ring of the bearing, the threaded sleeve 401 moves and drives the bearing to move, since the bearing is located inside the adjusting groove 403, the bearing will apply a thrust to the adjusting groove 403, thereby moving the moving block 4, so that the moving block 4 moves along the sliding groove 101, when the moving block 4 moves towards the side far away from the fixed block 3, the connecting rod 5 is stretched, and at the moment, the supporting frame 6 is enabled to move downwards.

As shown in fig. 1-6, further, a matching groove 601 is formed in the top of the support frame 6, chamfers are arranged on two sides of the matching groove 601, grooves 602 are formed in two sides of the support frame 6, a second rotating shaft 6021 is rotatably connected to the inside of each groove 602 through a bearing, one end, close to the corresponding groove 602, of the connecting rod 5 is fixedly connected with the second rotating shaft 6021, the chamfers can reduce the placing difficulty of the reel 9, and meanwhile, when the moving block 4 moves towards one side close to the fixed block 3, the connecting rod 5 is ejected upwards, and at the moment, the second rotating shaft 6021 between the connecting rod 5 and the corresponding groove 602 rotates to enable the support frame 6 to move upwards.

As shown in fig. 4, furthermore, inside one side of box 7 is provided with action wheel base 701, action wheel base 701 one side is provided with

action wheel

7011, 7 inner wall tops of box are provided with driving

motor

8, 8 bottoms of driving motor are provided with the actuating lever, and the actuating lever runs through action wheel base 701 one side and is connected with action wheel 7011, when needing to take out the cable, start driving motor 8 through control panel, driving motor 8 drives the actuating lever rotatory this moment, and make action wheel 7011 rotatory, thereby strengthen the frictional force between action wheel 7011 and the cable, convenient to use person takes out with the hand.

As shown in fig. 1-4, further, wire holes have been all seted up to box 7 both sides, box 7 inside one side is provided with two buffers 702, two buffers 702 one side are connected with extrusion block 703, extrusion block 703 one side is rotated through the pivot and is connected with extrusion wheel 704, pass the cable in the wire hole, pass behind between action wheel 7011 and extrusion wheel 704 simultaneously, because the effect of buffer 702, buffer 702 can move extrusion block 703 and extrusion wheel 704 towards action wheel 7011 direction, thereby reach the extrusion effect to the cable, the rotation through the pivot can make user's operation convenient simultaneously when the cable removes.

As shown in fig. 1-3, further, the top of each of the two fitting grooves 601 is provided with a fitting block 901, the two fitting blocks 901 are rotatably connected with a reel 9 through a ball bearing, the bottom of the casing 1 is provided with a plurality of universal wheels, when the reel 9 needs to be installed, the reel 9 is placed above the fitting groove 601, the motor 2 is started through the control panel, the supporting block 6 is jacked up, the fitting blocks 901 are fitted with the fitting grooves 601, when the fitting blocks 901 on the two sides are connected, the fixing is completed, and the motor 2 continues to rotate to enable the supporting block 6 to continuously rise.

When the utility model is used, after a cable is wound on the inner part of the reel 9, the motor 2 is started through the control panel, the motor 2 drives the threaded lead screw 201 to rotate forwards, the threaded sleeve 401 can rotate and move, at the same time, the moving block 4 and one of the adjusting blocks 402 are driven by the threaded sleeve 401, so that the moving block 4 moves along the sliding groove 101, the moving block 4 moves towards one side far away from the fixed block 3, as the connecting rod 5 is rotatably connected with the groove 602 through the rotating shaft and the connecting rod 5 is rotatably connected with the adjusting groove 403 through the rotating shaft, the adjusting block 402 pulls the connecting rod 5 to move and rotate along with the rotating shaft 4031 in the adjusting groove 403 in the moving process, the supporting block 6 is pulled through the rotating shaft II 6021 in the groove 602 while the connecting rod 5 moves, so that the supporting block 6 moves along with the adjusting block 402 and is driven by the connecting rod 5 to descend, and at the moment, the supporting frame 6 moves downwards, when the moving block 4 reaches the end of the sliding groove 101, the rotation of the motor 2 is stopped, the reel 9 is moved to the position above the two supporting blocks 6, the matching block 901 and the matching groove 601 are positioned on the same vertical line, at the moment, the motor 2 is started through the control panel to enable the motor 2 to rotate reversely, the motor 2 drives the threaded lead screw 201 to rotate reversely, the threaded sleeve 401 moves towards one side of the fixed block 3, the connecting rod 5 moves, the adjusting block 402 pushes the connecting rod 5 to move and rotate along with the first rotating shaft 4031 in the adjusting groove 403 in the moving process, the supporting block 6 is pushed through the second rotating shaft 6021 in the groove 602 while the connecting rod 5 moves, so that the supporting block 6 moves along with the adjusting block 402 and is driven to ascend by the connecting rod 5, due to the rotation of the second rotating shaft 6021, the connecting rod 5 can jack up the supporting block 6, the position of the reel 9 is continuously adjusted in the ascending process, after the matching block 901 is contacted with the matching groove 601, due to the effect of the chamfer, the matching block 901 slides into the matching groove 601 from the chamfer, so that the reel 9 is fixed, the moving block 4 continuously moves towards the fixed block 3 along with the rotation of the motor 2, so that the supporting block 6 continuously rises, so that the reel 9 is jacked up, when the reel 9 is far away from the ground, a cable passes through the cable hole, when the cable needs to be drawn out, the driving motor 8 is started through the control panel, at the moment, the driving motor 8 drives the driving rod to rotate, and the driving wheel 7011 rotates, so that the friction force between the driving wheel 7011 and the cable is enhanced, the drawing-out by a user is convenient, meanwhile, due to the effect of the buffer 702, the buffer 702 can move the extrusion block 703 and the extrusion wheel 704 towards the driving wheel 7011, so that the cable is extruded, and meanwhile, the operation by the rotation of the rotating shaft is convenient when the cable moves, the electric power construction cable laying device has the advantages that the reel can be conveniently and independently replaced, and the cable can be conveniently pulled out.

Claims

1. A cable laying device for electric power construction is characterized by comprising a machine shell, a motor and a box body;

the improved motor casing is characterized in that a control panel is arranged at the top of the casing, two motors are arranged on the front side of the casing, a threaded lead screw is connected to the motors in a driving mode towards one side inside the casing, fixed blocks and moving blocks are arranged on two sides inside the casing, through holes are formed in one sides of the fixed blocks, the threaded lead screw is located inside the through holes, the fixed blocks and the moving blocks are connected with adjusting blocks which are arranged oppositely, connecting rods are arranged on one sides, opposite to the front adjusting blocks, of the front adjusting blocks and the back adjusting blocks, a supporting frame is arranged between the front connecting rods and the back connecting rods, and a box body is arranged at the top of the casing.

2. The electric power construction cable laying device according to claim 1, wherein the housing is of an inverted U-shaped structure, two opposite sliding grooves are formed in the inner side of the housing, two bearings are arranged inside the housing, and the two threaded screws are respectively and fixedly connected with the two bearings.

3. The electric power construction cable laying device according to claim 1, wherein a threaded sleeve is rotatably connected to the inside of the moving block through a ball bearing, the threaded lead screw is meshed with the moving block through the threaded sleeve, an adjusting groove is formed in one side of the adjusting block, a first rotating shaft is rotatably connected to the inside of the adjusting groove through a bearing, and one end, close to the adjusting groove, of the connecting rod is fixedly connected with the first rotating shaft.

4. The electric power construction cable laying device according to claim 1, wherein a matching groove is formed in the top of the support frame, chamfers are arranged on two sides of the matching groove, grooves are formed in two sides of the support frame, a second rotating shaft is rotatably connected to the insides of the grooves through bearings, and one end, close to the grooves, of the connecting rod is fixedly connected with the second rotating shaft.

5. The electric construction cable laying device according to claim 1, wherein a driving wheel base is arranged on one side inside the box body, a driving wheel is arranged on one side of the driving wheel base, a driving motor is arranged on the top of the inner wall of the box body, a driving rod is arranged at the bottom of the driving motor, and the driving rod penetrates through one side of the driving wheel base to be connected with the driving wheel.

6. The electric power construction cable laying device according to claim 1, wherein wire holes are formed in both sides of the box body, two buffers are arranged on one side inside the box body, one side of each of the two buffers is connected with a squeezing block, and one side of each of the squeezing blocks is rotatably connected with a squeezing wheel through a rotating shaft.

7. The electric construction cable laying device according to claim 4, wherein a fitting block is provided at each of the two fitting groove tops, a reel is rotatably connected between the two fitting blocks through a ball bearing, and a plurality of universal wheels are provided at the bottom of the casing.