Elevator installation pay-off device

Abstract

The utility model relates to the technical field of elevator installation, in particular to an elevator installation pay-off device which comprises pay-off assemblies, a rotating roller and bases, the two ends of the rotating roller are both connected with the pay-off assemblies, the bottom ends of the pay-off assemblies are connected with the bases, and the bottom ends of the two bases are jointly connected with an installation base. Universal wheels are fixedly connected to the two ends of the lower end face of the mounting base, mounting grooves matched with the base are formed in the upper end faces of the two ends of the mounting base, a cavity is formed in the center of the upper end face of the mounting base, and a mounting mechanism is arranged in the center of the cavity; and the mounting mechanism comprises a wire coil positioning plate, a mounting plate, a first box body, a second box body, an anti-skid plate and a rubber pad. And after the device is moved to a designated position through universal wheels, a second electric air cylinder located in a first box body can push an anti-skid plate downwards through a second piston rod till a rubber pad on the lower end face of the anti-skid plate makes close contact with the ground, and therefore the position of the device can be limited, and the stability of the device is further improved.

Description

Technical Field

[0001] This utility model relates to the field of elevator installation technology, specifically to an elevator installation wiring device. Background Technology

[0002] An elevator is a power-driven electromechanical device that uses a car with rigid guide rails or steps running along a fixed route to move people or goods vertically or horizontally. It includes passenger (freight) elevators, escalators, and moving walkways. During elevator installation and maintenance, a large amount of steel wire rope is typically wound around the elevator shaft.

[0003] Application number CN202321384867.2 discloses an elevator installation cable laying device. This device involves placing bundled steel wire ropes or steel wire ropes wound around a winding roller on a rotating roller, positioned between two positioning plates. During cable laying, pulling one end of the steel wire rope causes the rotating roller to rotate within a bearing, preventing the steel wire rope from being dragged due to friction. To prevent the rotating roller from rotating too quickly during dragging, a brake disc is installed on the mounting frame. A telescopic component drives the brake disc to contact the positioning plates, adjusting its rotation speed through friction. The device's bottom is moved by casters. However, this design has shortcomings: the device's stability is poor after moving, and it is prone to displacement during use, limiting its application.

[0004] Therefore, we propose an elevator installation wiring device. Utility Model Content

[0005] The main purpose of this utility model is to provide an elevator installation and wiring device. After the device is moved to a designated position by the casters, the second electric cylinder located in the first housing can push the anti-slip plate downward through the second piston rod until the rubber pad on the lower end of the anti-slip plate is in close contact with the ground. This can limit the position of the device and further improve the stability of the device, effectively solving the problems in the background art.

[0006] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0007] An elevator installation cable laying device includes a cable laying assembly, a rotating roller, and a base. The rotating roller is connected to the cable laying assembly at both ends, and the cable laying assembly is connected to the base at its bottom end. Two sets of bases are arranged opposite each other, and the bottom ends of the two sets of bases are connected to a mounting seat. Universal wheels are fixedly connected to both ends of the lower end face of the mounting seat. The upper end face of both ends of the mounting seat is provided with mounting grooves that are adapted to the base. A cavity is provided in the center of the upper end face of the mounting seat, and an installation mechanism is provided in the center of the cavity.

[0008] The installation mechanism includes a wire coil positioning plate, an installation plate, a first box, a second box, an anti-slip plate, and a rubber pad. The installation plate is a horizontally arranged rectangular plate structure. Both ends of the installation plate are provided with slots for assembling the installation plate. The lower parts of both ends of the installation plate are engaged with the upper surface of the mounting base at the center.

[0009] The mounting plate has a first mounting cavity at the center of its upper surface for mounting the first box, and a second mounting cavity at the center of the interior of the first box for mounting the second box.

[0010] By adopting the above technical solution, when the device needs to be moved, the first electric cylinder located in the second housing can push the wire coil positioning plate upward through the first piston rod until the anti-slip pad on the upper surface of the wire coil positioning plate is in close contact with the wire coil wound on the rotating roller, which can prevent the wire coil from becoming loose during the movement. After the device is moved to the designated position by the caster wheels, the second electric cylinder located in the first housing can push the anti-slip plate downward through the second piston rod until the rubber pad on the lower surface of the anti-slip plate is in close contact with the ground, thereby limiting the position of the device and further improving the stability of the device.

[0011] Specifically, the base is fixedly connected to both ends of the mounting base by the first bolt, and the mounting plate is fixedly connected to the center of the mounting base by the second bolt.

[0012] Specifically, the first box is a horizontally arranged rectangular frame structure, the first box is fitted outside the second box, the wire coil positioning plate is located directly above the second box, and the rotating roller is located above the wire coil positioning plate.

[0013] Specifically, a first electric cylinder is fixedly installed on the inner wall of the bottom of the second box body. The top of the first electric cylinder is connected to the lower end face of the wire coil positioning plate through a first piston rod. An anti-slip pad is fixedly glued to the upper end face of the wire coil positioning plate.

[0014] Specifically, the mounting plate has a storage groove at the center of its bottom for storing the anti-slip plate, and a rubber pad is glued to the lower end of the anti-slip plate.

[0015] Specifically, a second electric cylinder is fixedly installed on the inner wall of the bottom of the first box body, and the bottom of the second electric cylinder is connected to the upper surface of the anti-slip plate through a second piston rod.

[0016] The beneficial effects of this utility model are as follows: The elevator installation and cable laying device described in this utility model, through the design of the mounting base and casters, facilitates the overall movement of the device. When the device needs to be moved, the first electric cylinder located in the second housing can push the cable winding positioning plate upward through the first piston rod until the anti-slip pad on the upper surface of the cable winding positioning plate is in close contact with the cable winding wound on the rotating roller, which can prevent the cable winding from loosening during the movement. After the device is moved to the designated position by the casters, the second electric cylinder located in the first housing can push the anti-slip plate downward through the second piston rod until the rubber pad on the lower surface of the anti-slip plate is in close contact with the ground, thereby limiting the position of the device and further improving the stability of the device. Attached Figure Description

[0017] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0018] Figure 1 This is a schematic diagram of the structure of this utility model;

[0019] Figure 2 For the present utility model Figure 1 Enlarged view of point A in the middle;

[0020] Figure 3 This is a perspective view of the mounting base of this utility model;

[0021] Figure 4 This is a perspective view of the mounting plate of this utility model;

[0022] In the diagram: 1. Wire feeding assembly; 2. Rotating roller; 3. Base; 4. Wire coil positioning plate; 5. Mounting mechanism; 6. Mounting seat; 7. Mounting groove; 8. Cavity; 9. First box; 10. Casters; 11. Second box; 12. Mounting plate; 13. First mounting cavity; 14. Second mounting cavity; 15. Slot; 16. First electric cylinder; 17. Second electric cylinder; 18. Storage slot; 19. Anti-slip plate; 20. Rubber pad. Detailed Implementation

[0023] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0024] As one embodiment of this utility model, such as Figures 1-3As shown, the elevator installation cable laying device of this utility model includes a cable laying component 1, a rotating roller 2 and a base 3. The rotating roller 2 is connected to the cable laying component 1 at both ends. The bottom end of the cable laying component 1 is connected to the base 3. Two sets of bases 3 are arranged opposite each other. The bottom ends of the two sets of bases 3 are connected to a mounting seat 6. Universal wheels 10 are fixedly connected to both ends of the lower end face of the mounting seat 6. The upper end face of both ends of the mounting seat 6 is provided with mounting grooves 7 that are adapted to the base 3. A cavity 8 is provided in the center of the upper end face of the mounting seat 6. An installation mechanism 5 is provided in the center of the cavity 8.

[0025] The installation mechanism 5 includes a wire coil positioning plate 4, an installation plate 12, a first box 9, a second box 11, an anti-slip plate 19, and a rubber pad 20. The installation plate 12 is a horizontally arranged rectangular plate structure. Both ends of the installation plate 12 are provided with slots 15 for assembling the installation plate 12. The lower parts of both ends of the installation plate 12 are engaged with the upper surface of the mounting base 6 at the center.

[0026] The mounting plate 12 has a first mounting cavity 13 for mounting the first box 9 at the center of its upper end surface, and a second mounting cavity 14 for mounting the second box 11 is provided at the center of the interior of the first box 9.

[0027] In use, the first electric cylinder 16 located in the second housing 11 can push the wire coil positioning plate 4 upward through the first piston rod until the anti-slip pad on the upper end of the wire coil positioning plate 4 is in close contact with the wire coil wound on the rotating roller 2, which can prevent the wire coil from loosening during movement. After the device is moved to the designated position by the universal wheel 10, the second electric cylinder 17 located in the first housing 9 can push the anti-slip plate 19 downward through the second piston rod until the rubber pad 20 on the lower end of the anti-slip plate 19 is in close contact with the ground, thereby limiting the position of the device.

[0028] The present invention also includes that the base 3 is fixedly connected to both ends of the mounting base 6 by a first bolt, and the mounting plate 12 is fixedly connected to the center of the mounting base 6 by a second bolt.

[0029] The present invention also includes that the first box body 9 is a horizontally arranged rectangular frame structure, the first box body 9 is sleeved on the outside of the second box body 11, the wire coil positioning plate 4 is located directly above the second box body 11, and the rotating roller 2 is located above the wire coil positioning plate 4.

[0030] The present invention also includes a first electric cylinder 16 fixedly installed on the inner wall of the bottom end of the second box body 11. The top end of the first electric cylinder 16 is connected to the lower end face of the wire coil positioning plate 4 through a first piston rod. The upper end face of the wire coil positioning plate 4 is fixedly glued with an anti-slip pad, so as to facilitate the positioning of the wire coil on the rotating roller 2 by the wire coil positioning plate 4, and prevent the wire coil from becoming loose when the device moves.

[0031] The present invention also includes a storage groove 18 for storing the anti-slip plate 19 at the center of the bottom end of the mounting plate 12, and a rubber pad 20 is fixedly glued to the lower end surface of the anti-slip plate 19.

[0032] The present invention also includes a second electric cylinder 17 fixedly installed on the inner wall of the bottom end of the first box body 9, and the bottom end of the second electric cylinder 17 is connected to the upper end surface of the anti-slip plate 19 through a second piston rod.

[0033] In use, the two sets of bases 3, each equipped with a wire feeding assembly 1 and a rotating roller 2, are assembled together in the mounting grooves 7 at both ends of the upper end face of the mounting base 6. The mounting mechanism 5 is assembled in the cavity 8 of the upper end face of the mounting base 6. The lower parts of both ends of the mounting plate 12 are engaged with the center of the upper end face of the mounting base 6. The base 3 is fixedly connected to both ends of the mounting base 6 by the first bolt, and the mounting plate 12 is fixedly connected to the center of the mounting base 6 by the second bolt.

[0034] When the device needs to be moved, the first electric cylinder 16 located in the second housing 11 can push the wire coil positioning plate 4 upward through the first piston rod until the anti-slip pad on the upper end of the wire coil positioning plate 4 is in close contact with the wire coil wound on the rotating roller 2, which can prevent the wire coil from loosening during the movement. After the device is moved to the designated position by the caster wheel 10, the second electric cylinder 17 located in the first housing 9 can push the anti-slip plate 19 downward through the second piston rod until the rubber pad 20 on the lower end of the anti-slip plate 19 is in close contact with the ground, thereby limiting the position of the device.

[0035] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The descriptions of the above embodiments and specifications are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of protection claimed by this utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. An elevator installation wiring device, characterized in that, The device includes a wire feeding assembly (1), a rotating roller (2), and a base (3). Both ends of the rotating roller (2) are connected to the wire feeding assembly (1). The bottom end of the wire feeding assembly (1) is connected to the base (3). The base (3) is provided in two sets opposite to each other. The bottom ends of the two sets of bases (3) are connected to a mounting seat (6). The lower end face of the mounting seat (6) is fixedly connected to two universal wheels (10). The upper end face of both ends of the mounting seat (6) is provided with mounting grooves (7) that are compatible with the base (3). The upper end face of the mounting seat (6) is provided with a cavity (8) in the middle. The cavity (8) is provided with a mounting mechanism (5) in the middle. The installation mechanism (5) includes a wire coil positioning plate (4), an installation plate (12), a first box (9), a second box (11), an anti-slip plate (19), and a rubber pad (20). The installation plate (12) is a horizontally arranged rectangular plate structure. Both ends of the installation plate (12) are provided with slots (15) for assembling the installation plate (12). The lower parts of both ends of the installation plate (12) are engaged with the upper surface of the mounting base (6) at the center. The mounting plate (12) has a first mounting cavity (13) for mounting the first box (9) at the center of its upper end surface, and a second mounting cavity (14) for mounting the second box (11) is provided at the center of the interior of the first box (9).

2. The elevator installation wiring device according to claim 1, characterized in that, The base (3) is fixedly connected to both ends of the mounting base (6) by the first bolt, and the mounting plate (12) is fixedly connected to the mounting base (6) at the center by the second bolt.

3. The elevator installation wiring device according to claim 1, characterized in that, The first box (9) is a horizontally arranged rectangular frame structure. The first box (9) is fitted outside the second box (11). The wire coil positioning plate (4) is located directly above the second box (11). The rotating roller (2) is located above the wire coil positioning plate (4).

4. The elevator installation wiring device according to claim 1, characterized in that, The bottom inner wall of the second box (11) is fixedly installed with a first electric cylinder (16). The top of the first electric cylinder (16) is connected to the lower end face of the wire coil positioning plate (4) through a first piston rod. The upper end face of the wire coil positioning plate (4) is fixedly glued with an anti-slip pad.

5. The elevator installation wiring device according to claim 1, characterized in that, The mounting plate (12) has a storage groove (18) for storing the anti-slip plate (19) at the center of the bottom end, and a rubber pad (20) is glued to the lower end of the anti-slip plate (19).

6. The elevator installation wiring device according to claim 1, characterized in that, A second electric cylinder (17) is fixedly installed on the inner wall of the bottom end of the first box (9). The bottom end of the second electric cylinder (17) is connected to the upper end face of the anti-slip plate (19) through the second piston rod.

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