CN219971415U - Cable laying device - Google Patents

Abstract

The utility model discloses a cable laying device, and relates to the technical field of electric construction; the utility model comprises a bottom plate, wherein the top end of the bottom plate is provided with a counting device, one side of the top end of the bottom plate, which is close to the counting device, is provided with a supporting device, and the top end of the supporting device is provided with a cable tray; the counting device comprises an L-shaped plate, the L-shaped plate is fixedly connected to the top end of the bottom plate, telescopic rods which are symmetrically distributed are movably penetrated through the top end of the L-shaped plate, a moving block is fixedly connected between the bottom ends of the telescopic rods, a spring is arranged between the top end of the moving block and the bottom end of the top plate of the L-shaped plate, the spring is movably sleeved on the outer side of the telescopic rods, and one side, far away from the L-shaped plate, of the moving block is rotationally connected with a first rotary table; through setting up counting assembly, according to the length of travel calculation cable of the equal cable of the rotation girth of first carousel, reduced the trouble of cable length calculation of laying, further improved work efficiency.

Description

A cable laying device

Technical field

The utility model relates to the technical field of electrical construction, specifically a cable laying device.

Background technique

Cable laying refers to the process of laying and installing cables according to a pre-designed path to form a cable line. Generally, a trolley is used to lift the cable drum wrapped with cables, and a trolley is installed on the panel of the trolley. Two roller structures, and the movable end of the cable on the cable drum is passed between the two roller structures, so that the two roller structures squeeze and clamp the cable, and then drive a roller structure to rotate , so as to squeeze and pull the cable, and then lay the cable. When connecting the cable, the calculation of the cable length includes not only the sum of the horizontal length plus the vertical length, but also some additional lengths.

However, the existing cable laying device is not equipped with a counting device. When connecting the cables, the cables are easily too short, which brings great inconvenience to the connecting operation. Moreover, a hydraulic cylinder is provided to lift the cable tray. , which increases the investment cost of the equipment. In view of the above problems, the inventor proposes a cable laying device to solve the above problems.

Utility model content

In order to solve the problem of calculating the cable laying length, the purpose of this utility model is to provide a cable laying device.

In order to solve the above technical problems, the present utility model adopts the following technical solution: a cable laying device, including a bottom plate, a counting device is provided at the top of the bottom plate, and a supporting device is provided at the top of the bottom plate close to the side of the counting device. A cable tray is installed on the top of the support device;

The counting device includes an L-shaped plate. The L-shaped plate is fixedly connected to the top of the bottom plate. The top of the L-shaped plate is movable through symmetrically distributed telescopic rods. The bottom ends of the telescopic rods are fixedly connected with movable rods. block, a spring is provided between the top end of the moving block and the bottom end of the top plate of the L-shaped plate, the spring is movably set on the outside of the telescopic rod, and the side of the moving block away from the L-shaped plate is rotationally connected to a first A turntable, a second turntable is rotatably connected to one side of the L-shaped plate and located below the first turntable, a counter is fixedly installed on the side of the L-shaped plate away from the moving block, between the tops of the two telescopic rods A limiting plate is fixedly connected, and a handle is fixedly connected to the top of the limiting plate.

Preferably, the support device includes symmetrically distributed fixed cylinders, which are fixedly connected to the top of the base plate on one side close to the L-shaped plate. The top of the fixed cylinder is rotatably connected to a rotating handle, and the inside of the rotating handle The thread is connected with a screw rod. The screw rod is movably inserted inside the fixed barrel. The top of the screw rod is fixedly connected with a mounting base. The top of the mounting base is provided with a placement slot. The central axis of the cable drum is It is movably connected inside the placement groove, and the reinforcing ribs distributed in an annular array are fixedly connected around the bottom end of the fixed cylinder.

Preferably, symmetrically distributed fixed plates are fixedly connected to both sides of the L-shaped plate, and the top ends of the fixed plates are rotationally connected to symmetrically distributed limiting rods.

Preferably, rollers are rotatably connected to the four corners of the bottom end of the bottom plate, and a push handle is fixedly connected to one side of the top end of the bottom plate.

Compared with the existing technology, the beneficial effects of this utility model are:

1. By setting up a counting device, when the cable is stretched, the first turntable is driven to rotate at the same time, and the counter is used to count the number of rotations of the first turntable, and the calculation is based on the rotation circumference of the first turntable being equal to the moving length of the cable. The cable laying length is reduced, which reduces the trouble of calculating the cable laying length and further improves work efficiency;

2. By setting up a support device, by rotating the handle, the mounting seats at both ends are used to limit the rotation of the screw rod, and at the same time, the screw rod is driven to move vertically along the inner wall of the fixed barrel, and the mounting base is raised to make the cable drum suspended. , thereby supporting the cable tray, avoiding the use of hydraulic cylinders for support, and reducing cost investment.

Description of the drawings

In order to explain the embodiments of the present invention or the technical solutions in the prior art more clearly, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings in the following description These are only some embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without exerting creative efforts.

Figure 1 is a schematic diagram of the overall structure of the utility model.

Figure 2 is a schematic structural diagram of the counting device in the present utility model.

Figure 3 is a schematic structural diagram of the support device in the present utility model.

In the picture: 1. Base plate; 2. Counting device; 21. L-shaped plate; 22. Telescopic rod; 23. Spring; 24. Moving block; 25. First turntable; 26. Second turntable; 27. Counter; 3. Support device; 31. Fixed cylinder; 32. Screw; 33. Rotating handle; 34. Mounting base; 35. Placement slot; 4. Cable tray; 5. Fixed plate; 6. Limiting rod; 7. Limiting plate ; 8. Handle; 9. Reinforcement rib; 10. Roller; 11. Push handle.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only part of the embodiments of the present utility model, not all implementations. example. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present utility model.

Embodiment: As shown in Figures 1-3, the present utility model provides a cable laying device, which includes a base plate 1. A counting device 2 is provided on the top of the base plate 1. The top of the base plate 1 is close to a portion of the counting device 2. A support device 3 is provided on the side, and a cable tray 4 is installed on the top of the support device 3;

The counting device 2 includes an L-shaped plate 21. The L-shaped plate 21 is fixedly connected to the top of the base plate 1. The top of the L-shaped plate 21 is movable through symmetrically distributed telescopic rods 22, and the bottom ends of the telescopic rods 22 are fixedly connected with moving blocks. 24. A spring 23 is provided between the top of the moving block 24 and the bottom of the top plate of the L-shaped plate 21. The spring 23 is movably set on the outside of the telescopic rod 22. The side of the moving block 24 away from the L-shaped plate 21 is rotationally connected to a third spring. A turntable 25, a second turntable 26 is rotatably connected to one side of the L-shaped plate 21 and located below the first turntable 25, and a counter 27 is fixedly installed on the side of the L-shaped plate 21 away from the moving block 24.

The support device 3 includes a symmetrically distributed fixed cylinder 31. The fixed cylinder 31 is fixedly connected to the top of the bottom plate 1 and close to the side of the L-shaped plate 21. The top of the fixed cylinder 31 is rotatably connected to a rotating handle 33, and the internal thread of the rotating handle 33 is connected. The screw rod 32 is movably inserted inside the fixed barrel 31. The top of the screw rod 32 is fixedly connected to a mounting base 34. The top of the mounting base 34 is provided with a placement slot 35. The central axis of the cable drum 4 is movably connected to the screw rod 32. Place inside the slot 35.

By adopting the above technical solution, the central axis of the cable drum 4 is placed inside the placement groove 35, and then the rotation handle 33 is rotated, and the mounting seats 34 at both ends are used to limit the rotation of the screw rod 32, and at the same time drive the screw rod 32 Move vertically along the inner wall of the fixed tube 31 to raise the mounting base 34 so that the cable drum 4 is suspended, thereby supporting the cable drum 4 .

The two sides of the L-shaped plate 21 are fixedly connected with symmetrically distributed fixing plates 5, and the top ends of the fixing plates 5 are rotationally connected with symmetrically distributed limiting rods 6.

By adopting the above technical solution and setting the limit rod 6, when the cable is paid out, the cable is passed between two adjacent limit rods 6, and the limit rod 6 is used to limit the lateral movement of the cable.

A limit plate 7 is fixedly connected between the top ends of the two telescopic rods 22 , and a handle 8 is fixedly connected to the top end of the limit plate 7 .

By adopting the above technical solution, the telescopic rod 22 is limited by setting the limit plate 7, and the handle 8 is provided to facilitate better pulling of the limit plate 7, so as to separate the first turntable 25 and the second turntable 26, making it easier to separate the first turntable 25 and the second turntable 26. The cable is placed between the first turntable 25 and the second turntable 26 .

The reinforcing ribs 9 distributed in an annular array are fixedly connected around the bottom end of the fixed cylinder 31 .

By adopting the above technical solution and arranging the reinforcing ribs 9, it is convenient to reinforce the fixed cylinder 31.

Rollers 10 are rotatably connected to the four corners of the bottom end of the base plate 1 , and a push handle 11 is fixedly connected to one side of the top side of the base plate 1 .

By adopting the above technical solution and setting the roller 10 and the push handle 11, it is convenient to move the device better.

Working principle: When laying the cable, place the central axis of the cable drum 4 inside the placement slot 35, then rotate the handle 33, and use the mounting seats 34 at both ends to limit the rotation of the screw rod 32. , and at the same time, the screw rod 32 is driven to move vertically along the inner wall of the fixed barrel 31, and the mounting base 34 is raised, so that the cable drum 4 is suspended in the air, thereby supporting the cable drum 4;

Then, the pay-out end of the cable is passed between the corresponding limiting rods 6 and between the first turntable 25 and the second turntable 26. When the cable is lengthened, the first turntable 25 is driven to rotate at the same time, and a counter is used to 27 counts the number of rotations of the first turntable 25, and calculates the laying length of the cable based on the fact that the rotation circumference of the first turntable 25 is equal to the moving length of the cable.

Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. In this way, if these modifications and variations of the present utility model fall within the scope of the claims of the present utility model and equivalent technologies, the present utility model is also intended to include these modifications and variations.

Claims (7)

1. A cable laying device comprising a base plate (1), characterized in that: the top end of the bottom plate (1) is provided with a counting device (2), one side, close to the counting device (2), of the top end of the bottom plate (1) is provided with a supporting device (3), and the top end of the supporting device (3) is provided with a cable tray (4);

the counting device comprises an L-shaped plate (21), the L-shaped plate (21) is fixedly connected to the top end of a bottom plate (1), a symmetrical telescopic rod (22) is movably penetrated through the top end of the L-shaped plate (21), a movable block (24) is fixedly connected between the bottom ends of the telescopic rod (22), a spring (23) is arranged between the top end of the movable block (24) and the bottom end of the top plate of the L-shaped plate (21), the spring (23) is movably sleeved on the outer side of the telescopic rod (22), a first rotary table (25) is rotatably connected to one side of the movable block (24) away from the L-shaped plate (21), a second rotary table (26) is rotatably connected to one side of the L-shaped plate (21) and positioned below the first rotary table (25), and a counter (27) is fixedly arranged on one side of the L-shaped plate (21) away from the movable block (24).

2. A cable laying device according to claim 1, characterized in that the supporting device (3) comprises symmetrically distributed fixed cylinders (31), the fixed cylinders (31) are fixedly connected to one side, close to the L-shaped plate (21), of the top end of the bottom plate (1), the top ends of the fixed cylinders (31) are rotatably connected with rotary handles (33), screw rods (32) are connected with internal threads of the rotary handles (33), the screw rods (32) are movably inserted into the fixed cylinders (31), mounting seats (34) are fixedly connected to the top ends of the screw rods (32), placing grooves (35) are formed in the top ends of the mounting seats (34), and central shafts of the cable trays (4) are movably connected to the inside of the placing grooves (35).

3. A cable laying device according to claim 1, wherein two sides of the L-shaped plate (21) are fixedly connected with symmetrically distributed fixing plates (5), and the top ends of the fixing plates (5) are rotatably connected with symmetrically distributed limit rods (6).

4. A cable laying device according to claim 1, characterized in that a limiting plate (7) is fixedly connected between the top ends of the two telescopic rods (22), and the top ends of the limiting plates (7) are fixedly connected with handles (8).

5. A cable laying device according to claim 2, characterized in that the circumference of the bottom end of the fixed cylinder (31) is fixedly connected with annular array distributed reinforcing ribs (9).

6. A cable laying device according to claim 1, characterized in that the bottom corners of the bottom plate (1) are each rotatably connected with rollers (10).

7. A cable laying device according to claim 1, wherein a push handle (11) is fixedly connected to a side of the top end side of the base plate (1).