Automatic pay-off device for weak current construction

Abstract

The utility model relates to the field of pay-off devices, in particular to an automatic pay-off device for weak current construction, which comprises a cart plate, a first fixing frame, a second fixing frame, a fixing disc, a fixing plate, a baffle plate, a mounting plate, an electric wire, a rolling shaft, fixing convex plates and a wire roller, the two fixing convex plates are mounted on the upper side of the cart plate, and the first fixing frame is mounted on the upper side of the fixing convex plate at the rear side end; a fixing plate is mounted on the outer side of the fixing disc; a mounting plate is mounted on the inner side of the top end of the fixing plate; a rolling shaft is mounted in the center of the inner side of the fixing disc; three wire rollers are equidistantly mounted on the rolling shaft;

Description

Technical Field

[0001] The utility model relates to the field of wire payers, in particular to an automatic wire payer for weak current construction. Background Art

[0002] The automatic wire-laying device for weak-current construction is a utility model designed to improve construction efficiency, reduce labor intensity, and minimize errors. It typically consists of an intelligent head, a powered flatbed carriage, and a controller. The powered flatbed carriage integrates the wire-laying device, straightener, conveyor, counter, cutter, and guide plate. This device effectively addresses the low efficiency, high labor intensity, and high error-proneness of wire-laying during traditional construction. In addition, the device can also effectively straighten the wires, avoiding the waste of materials in the wiring process. It has the characteristics of simple structure, easy manufacturing and easy use. A Chinese patent discloses an automatic wire-releasing device for weak-current construction (authorization announcement number CN 220467100U). The patented technology can control the motor to drive the driving wheel and the driven wheel to rotate through the DSP controller, so that the weak-current pipeline moves in the direction close to the outlet pipe. When the user drags the weak-current pipeline, it can be more labor-saving. The motor is stopped by the DSP controller after 30 seconds of starting. When the user pulls the weak-current pipeline hard again to rotate the winding roller, it starts, realizing controllable automatic wire-releasing, which can save labor when releasing the wire and reduce labor intensity. A positioning tube is set, which can effectively prevent pipeline errors and confusion, and improve work efficiency. However, the winding roller described in this design is only installed in one, and multi-line roller operation cannot be achieved, and the demand supply of different wires cannot be provided. Therefore, those skilled in the art provide a kind of automatic wire-releasing device for weak-current construction to solve the problems raised in the above background technology. Utility Model Content

[0003] In order to solve the above technical problems, the utility model provides an automatic wire release device for weak current construction, including a cart plate, a No. 1 fixing frame, a No. 2 fixing frame, a fixing disk, a fixing plate, a baffle, a mounting plate, electric wires, a rolling shaft, a fixed convex plate and a wire roller. Two fixed convex plates are installed on the upper side of the cart plate, the No. 1 fixing frame is installed on the upper side of the fixed convex plate at the rear end, the No. 2 fixing frame is installed on the upper side of the fixed convex plate at the front end, a fixing disk is installed on the outside of the No. 1 fixing frame and the No. 2 fixing frame, a fixing plate is installed on the outside of the fixing disk, a mounting plate is installed on the inside of the top of the fixing plate, a rolling shaft is installed at the center position of the inner side of the fixed disk, three wire rollers are installed at equal distances on the rolling shaft, baffles are installed on both side walls of the wire rollers, and wires are loaded on the wire rollers.

[0004] Preferably, four sliding wheels of the same specifications are installed on the lower side of the cart plate, support rods of the same specifications are installed on the front and rear sides of the upper side of the cart plate, and a push rod is installed between the top ends of the support rods;

[0005] Preferably, the No. 1 fixing frame is provided with a No. 1 fixing hole, two No. 1 fixing earrings of the same specification are installed on the top of the No. 1 fixing frame, the No. 2 fixing earring is installed inside the No. 1 fixing earring, the No. 2 fixing earring is installed at the top position of the No. 2 fixing frame, and the No. 2 fixing hole is provided on the No. 2 fixing frame;

[0006] Preferably: the upper end of the outer side of the fixing plate is provided with a No. 3 fixing hole, and nuts are installed in the No. 1 fixing hole, the No. 2 fixing hole and the No. 3 fixing hole. The lower end of the outer side of the fixing plate is provided with an arc groove, and a hexagonal fixer is installed in the arc groove. The No. 1 fixing frame, the No. 2 fixing frame and the fixing plate are fixed and installed by nuts and hexagonal fixers. A No. 1 first screw hole is provided at the middle upper end of the fixing plate, and a No. 1 second screw hole is provided on the lower side of the fixing plate. Nuts are installed in the No. 1 first screw hole and the No. 1 second screw hole, and the fixing plate and the fixing plate are fixed and installed by nuts. A bearing is installed in the middle position of the inner side of the fixing plate, a convex shaft is installed in the bearing, and the convex shaft is installed on the side walls of both sides of the rolling shaft. Two grooves are equidistantly provided on the rolling shaft, and a line roller is installed between the grooves. An axis hole is provided in the middle of the line roller, a baffle is installed on the outer side of the line roller, and a limiting ring is installed on the outer side of the baffle

[0007] Preferably: a No. 2 first screw hole is provided on the upper side of the fixing plate, a No. 2 second screw hole is provided on the side end of the mounting plate, nuts are installed in the No. 2 first screw hole and the No. 2 second screw hole, the fixing plate and the mounting plate are fixed and installed by nuts, three fixing parts are installed at equal distances on the lower side of the mounting plate, a wire ring is installed on the lower side of the fixing part, and the wire is inserted into the wire ring.

[0008] The technical effects and advantages of this utility model are:

[0009] 1. A bearing is installed in the middle of the inner side of the fixed plate, and a convex shaft is installed in the bearing. The convex shaft is installed on the side walls of the rolling shaft. The bearing design makes the wire roller rotate very flexibly, which saves workers a lot of effort when dragging the wire.

[0010] 2. Three wire rollers are installed at equal distances on the rolling shaft, with baffles installed on both sides of the wire rollers. Two grooves are provided at equal distances on the rolling shaft, and a rotating motor is installed inside the grooves. The rotating motor provides the wire rollers with wire-releasing power, which can save workers' physical strength and provide a variety of different wires.

[0011] 3. Install three fixings at equal distances on the lower side of the mounting plate, install wire loops on the lower side of the fixings, and insert wires into the wire loops to ensure that the wires will not be tangled and mixed during the laying process. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a structural diagram of an automatic wire-releasing device for weak current construction provided in an embodiment of the present application;

[0013] Figure 2 This is a schematic diagram of the explosion structure of an automatic wire release device for weak current construction provided in the embodiment of the present application. Figure 1;

[0014] Figure 3 This is a schematic diagram of the explosion structure of an automatic wire release device for weak current construction provided in the embodiment of the present application. Figure 2 ;

[0015] Figure 4 This is a schematic diagram of the explosion structure of an automatic wire release device for weak current construction provided in the embodiment of the present application. Figure 3 ;

[0016] Figure 5 This is a schematic diagram of the explosion structure of an automatic wire release device for weak current construction provided in the embodiment of the present application. Figure 4 .

[0017] In the figure: 1. cart plate; 2. No. 1 fixing frame; 3. No. 2 fixing frame; 4. fixing plate; 5. fixing plate; 6. baffle; 7. mounting plate; 8. electric wire; 9. rolling shaft; 10. nut; 11. hexagonal fixer; 101. sliding wheel; 102. support rod; 103. push rod; 104. fixing convex plate; 201. No. 1 fixing hole; 202. No. 1 fixing earring; 301. No. 2 fixing hole; 302. No. 2 fixing earring; 401. No. 3 fixing hole; 402. No. 1 first screw hole; 403. arc groove; 404. bearing; 501. No. 2 first screw hole; 502. No. 1 second screw hole; 503. limiting ring; 601. wire roller; 602. shaft hole; 701. No. 2 second screw hole; 702. fixing piece; 703. wire ring; 901. convex shaft; 902. groove. DETAILED DESCRIPTION

[0018] The present invention will be described in further detail below with reference to the accompanying drawings and specific embodiments. The embodiments of the present invention are provided for purposes of illustration and description and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those skilled in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention and to enable those skilled in the art to understand the present invention and design various embodiments with various modifications suitable for specific applications.

[0019] Example

[0020] See also Figures 1 to 5In this embodiment, an automatic wire-releasing device for weak current construction is provided, including a cart plate 1, a No. 1 fixing frame 2, a No. 2 fixing frame 3, a fixing disk 4, a fixing plate 5, a baffle 6, a mounting plate 7, an electric wire 8, a rolling shaft 9, a fixed convex plate 104 and a wire roller 601. Two fixed convex plates 104 are installed on the upper side of the cart plate 1, the No. 1 fixing frame 2 is installed on the upper side of the rear end fixed convex plate 104, the No. 2 fixing frame 3 is installed on the upper side of the front end fixed convex plate 104, the No. 1 fixing frame 2 and the No. 2 fixing frame 3 are installed on the outer side of the fixing disk 4, the fixing plate 5 is installed on the outer side of the fixing disk 4, the mounting plate 7 is installed on the inner side of the top of the fixing plate 5, the rolling shaft 9 is installed at the inner center position of the fixing disk 4, three wire rollers 601 are installed at equal distances on the rolling shaft 9, baffles 6 are installed on the two side walls of the wire roller 601, and the wire 8 is loaded on the wire roller 601;

[0021] Specifically, four sliding wheels 101 of the same specifications are installed on the lower side of the cart plate 1, support rods 102 of the same specifications are installed on the front and rear sides of the upper side of the cart plate 1, and a push rod 103 is installed between the top ends of the support rods 102;

[0022] A No. 1 fixing hole 201 is provided on the No. 1 fixing frame 2, two No. 1 fixing earrings 202 of the same specifications are installed on the top of the No. 1 fixing frame 2, and a No. 2 fixing earring 302 is installed on the inner side of the No. 1 fixing earring 202. The No. 2 fixing earring 302 is installed on the top position of the No. 2 fixing frame 3. A No. 2 fixing hole 301 is provided on the No. 2 fixing frame 3, and a No. 3 fixing hole 401 is provided on the upper end of the outer side of the fixing plate 4. Nuts 10 are installed in the No. 1 fixing hole 201, the No. 2 fixing hole 301 and the No. 3 fixing hole 401. An arc groove 403 is provided at the lower end of the outer side of the fixing plate 4, and a hexagonal fixer 11 is installed in the arc groove 403. The No. 1 fixing frame 2, the No. 2 fixing frame 3 and the fixing plate 4 are fixedly installed by the nut 10 and the hexagonal fixer 11. A No. 1 first screw hole 402 is provided at the upper middle end of the fixing plate 4, and a No. 1 second screw hole 502 is provided on the lower side of the fixing plate 5. The No. 1 first screw hole 402 and the No. 1 second screw hole 502 are installed The nut 10 is used to fix the fixed disk 4 and the fixed plate 5. The upper side of the fixed plate 5 is provided with a first screw hole 501 No. 2, and the side end of the mounting plate 7 is provided with a second second screw hole 701 No. 2. The nut 10 is installed in the first screw hole 501 No. 2 and the second screw hole 701 No. 2, and the fixed plate 5 and the mounting plate 7 are fixedly installed by the nut 10. Three fixing members 702 are installed at equal distances on the lower side of the mounting plate 7, and a wire ring 703 is installed on the lower side of the fixing member 702. The wire 8 is inserted into the wire ring 703. The bearing 404 is installed in the middle position of the inner side of the fixed disk 4, and the convex shaft 901 is installed in the bearing 404. The convex shaft 901 is installed on the side walls of the rolling shaft 9. Two grooves 902 are provided at equal distances on the rolling shaft 9. A rotating motor is installed inside the groove 902. A wire roller 601 is installed between the grooves 902. An axis hole 602 is provided in the middle of the wire roller 601. A baffle 6 is installed on the outside of the wire roller 601, and a limiting ring 503 is installed on the outside of the baffle 6.

[0023] The working principle of this utility model is:

[0024] When using an automatic wire-releasing device for weak-current construction, the wire 8 is inserted into the wire ring 703, and the rotating motor is started to drive the rolling shaft 9 to rotate, so that the wire roller 601 rotates to realize the function of automatic wire-releasing. A bearing 404 is installed in the middle position inside the fixed disk 4, and a convex shaft 901 is installed in the bearing 404. The convex shaft 901 is installed on the side walls of the rolling shaft 9. The design of the bearing 404 makes the rotation of the wire roller 601 very flexible. Three wire rollers 601 are installed at equal distances on the rolling shaft 9. A variety of different wires 8 can be provided according to the needs of the construction site.

[0025] Obviously, the embodiments described are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without making any creative efforts should fall within the scope of protection of the present invention. Structures, devices, and operating methods not specifically described and explained in this utility model shall be implemented in accordance with conventional means in the field unless otherwise specified or limited.

Claims

1. An automatic wire-releasing device for weak current construction, characterized in that: The invention comprises a cart plate (1), a No. 1 fixing frame (2), a No. 2 fixing frame (3), a fixing plate (4), a fixing plate (5), a baffle (6), a mounting plate (7), an electric wire (8), a rolling shaft (9), a fixing convex plate (104) and a wire roller (601), wherein two fixing convex plates (104) are installed on the upper side of the cart plate (1), the No. 1 fixing frame (2) is installed on the upper side of the fixing convex plate (104) at the rear end, and the No. 2 fixing frame (2) is installed on the upper side of the fixing convex plate (104) at the front end. A fixing disk (4) is installed outside the second fixing frame (3), the first fixing frame (2) and the second fixing frame (3), a fixing plate (5) is installed outside the fixing disk (4), a mounting plate (7) is installed inside the top end of the fixing plate (5), a rolling shaft (9) is installed at the center position inside the fixing disk (4), three wire rollers (601) are installed at equal distances on the rolling shaft (9), baffles (6) are installed on both side walls of the wire roller (601), and wires (8) are loaded on the wire roller (601).

2. The automatic wire-releasing device for weak current construction according to claim 1, characterized in that: Four sliding wheels (101) of the same specification are installed on the lower side of the cart plate (1), support rods (102) of the same specification are installed on the front and rear sides of the upper side of the cart plate (1), and push rods (103) are installed between the top ends of the support rods (102).

3. The automatic wire-releasing device for weak current construction according to claim 1, characterized in that: The No. 1 fixing frame (2) is provided with a No. 1 fixing hole (201), and two No. 1 fixing earrings (202) of the same specification are installed on the top of the No. 1 fixing frame (2).

4. The automatic wire-releasing device for weak current construction according to claim 3, characterized in that: A second fixing earring (302) is installed inside the first fixing earring (202), and the second fixing earring (302) is installed at the top of the second fixing frame (3), and the second fixing frame (3) is provided with a second fixing hole (301).

5. The automatic wire-releasing device for weak current construction according to claim 1, characterized in that: The upper end of the outer side of the fixing plate (4) is provided with a third fixing hole (401), and nuts (10) are installed in the first fixing hole (201), the second fixing hole (301), and the third fixing hole (401). The lower end of the outer side of the fixing plate (4) is provided with an arc groove (403), and a hexagonal fixer (11) is installed in the arc groove (403). The first fixing frame (2), the second fixing frame (3), and the fixing plate (4) are fixedly installed by the nuts (10) and the hexagonal fixer (11).

6. The automatic wire-releasing device for weak current construction according to claim 5, characterized in that: A first screw hole (402) is provided at the middle upper end of the fixing plate (4), and a second screw hole (502) is provided at the lower side of the fixing plate (5). Nuts (10) are installed in the first screw hole (402) and the second screw hole (502), and the fixing plate (4) and the fixing plate (5) are fixedly installed by the nuts (10).

7. The automatic wire-releasing device for weak current construction according to claim 6, characterized in that: The upper side of the fixing plate (5) is provided with a No. 2 first screw hole (501), the side end of the mounting plate (7) is provided with a No. 2 second screw hole (701), nuts (10) are installed in the No. 2 first screw hole (501) and the No. 2 second screw hole (701), and the fixing plate (5) and the mounting plate (7) are fixedly installed by the nuts (10).

8. The automatic wire-releasing device for weak current construction according to claim 7, characterized in that: Three fixing members (702) are installed at equal distances on the lower side of the mounting plate (7), a wire ring (703) is installed on the lower side of the fixing member (702), and an electric wire (8) is inserted into the wire ring (703).

9. The automatic wire-releasing device for weak current construction according to claim 6, characterized in that: A bearing (404) is installed in the middle of the inner side of the fixed disk (4), a convex shaft (901) is installed in the bearing (404), the convex shaft (901) is installed on the side walls of the rolling shaft (9), two grooves (902) are provided at equal distances on the rolling shaft (9), a line roller (601) is installed between the grooves (902), an axis hole (602) is provided in the middle of the line roller (601), a baffle (6) is installed on the outer side of the line roller (601), and a limiting ring (503) is installed on the outer side of the baffle (6).

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