Power construction pay-off device

Abstract

The utility model relates to the field of power construction, and discloses a power construction pay-off device which comprises a pay-off device body, a bobbin is installed at the top end of the pay-off device body, wire coils are installed on the two sides of the bobbin, rotating rods are installed on the outer sides of the wire coils, first connecting rods are installed on the outer sides of the rotating rods, and second connecting rods are installed on the outer sides of the first connecting rods. A left supporting rod is installed on the left side of the top end of the pay-off device body, a right supporting rod is installed on the right side of the top end of the pay-off device body, a left screw is installed in the left supporting rod, a first gear is installed on the lower portion of the left screw, a second gear is installed on the left side of the first gear, and a second connecting rod is installed on the left side of the second gear. According to the electric power construction pay-off device, the left supporting rod, the right supporting rod, the rotating rod and other structures are arranged and used in cooperation, the height of the electric power construction pay-off device can be adjusted, the pay-off device can be adjusted according to the number of wires wound around a wire coil, and then the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the field of electric power construction, in particular to an electric power construction line-laying device. Background Art

[0002] Power engineering refers to engineering related to the production, transmission, and distribution of electrical energy. Broadly speaking, it also encompasses the application of electricity as a power and energy source in a variety of fields. With the increasing number of wires and cables being installed, wires are typically wound onto reels. To ensure the continuity of the wires, the reeled wires are bulky and heavy, necessitating the use of pay-out devices when unwinding the cables.

[0003] At present, the existing Chinese patent with publication number CN114229597A discloses an electric power construction line-laying device, including a base, an outer wall of the base is provided with a slide rail, and the outer wall of the slide rail is installed with a fixing bolt, a slider is installed on the inner side of the slide rail, and the outer wall of the slider is provided with a fixing groove, a support frame is installed on the top of the slider, a turntable is installed on the inner wall of the support frame, and a fixing rod is installed on the outer wall of the turntable.

[0004] The patent points out the shortcomings of the prior art: existing power construction payout devices have a fixed mechanism that makes it difficult to adjust the payout width during the payout process. While this device addresses these shortcomings, it also introduces the following new drawbacks: 2. Existing payout devices cannot adjust their height based on the amount of wire wound on the reel, making them less practical; 3. The payout device lacks a shock-absorbing function, failing to cushion the vibrations exerted on the reel and cable, which can lead to poor payout device stability and a reduced service life. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a wire-laying device for power construction, which aims to solve the problem that the existing wire-laying device cannot adjust the height of the wire-laying device according to the amount of wire wound on the wire reel, and its practicality is low; the wire-laying device does not have a shock-absorbing function, and cannot buffer and shock-absorb the vibration force exerted on the wire reel and cable, which easily leads to poor stability of the wire-laying device and shortens the service life of the wire-laying device.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a power construction line-laying device, comprising a line-laying device body, a wire drum is installed at the top of the line-laying device body, wire drums are installed on both sides of the wire drum, a rotating rod is installed on the outside of the wire drum, a connecting rod 1 is installed on the outside of the rotating rod, a left support rod is installed on the left side of the top of the line-laying device body, a right support rod is installed on the right side of the top of the line-laying device body, a left screw is installed inside the left support rod, a left sliding block and a right sliding block are installed in the middle of the left screw and the right screw, bearings are installed on the top and bottom ends of the left screw and the right screw, a gear 1 is installed on the lower part of the left screw, a gear 2 is installed on the left side of the gear 1, a connecting rod 2 is installed on the left side of the gear 2, and a handle is installed on the left side of the connecting rod 2.

[0007] As a further description of the above technical solution:

[0008] Support plates are installed at both ends of the left screw and the right screw, a connecting plate is installed on the top surface of the wire-releasing device body, buffer plates are installed on both sides of the connecting plate, a fixing rod is installed inside the buffer plate, a spring 1 is installed inside the fixing rod, an extrusion rod is installed at the top of the spring 1, and a spring 2 is installed on the outside of the extrusion rod.

[0009] As a further description of the above technical solution:

[0010] The wire drum and the wire reels on both sides are fixedly connected, and both sides of the wire reel are connected to the connecting rod through a rotating rod for rotation. The interiors of the left support rod and the right support rod are connected to the top and bottom ends of the left screw and the right screw through bearings, and the left screw and the right screw are threadedly connected to the left sliding block and the right sliding block.

[0011] As a further description of the above technical solution:

[0012] The lower outer side of the left screw is covered with gear 1, and there is meshing transmission between gear 1 and gear 2. The handle and gear 2 are connected by connecting rod 2, so that the handle can control the rotation of connecting rod 2 to drive gear 2 to rotate.

[0013] As a further description of the above technical solution:

[0014] Both ends of the left screw rod and the right screw rod are installed with fixedly connected support plates, the inner sides of the bottom ends of the left support rod and the right support rod are connected through a connecting plate, and both sides of the connecting plate are provided with fixedly connected buffer plates.

[0015] As a further description of the above technical solution:

[0016] The buffer plate has a fixedly connected fixing rod inside, a spring 1 is arranged inside the fixing rod, an extrusion rod is arranged at the top of the spring 1, and the top of the extrusion rod is fixedly connected to the top of the buffer plate, and a spring 2 is sleeved on the outer side of the upper part of the extrusion rod.

[0017] The utility model has the following beneficial effects:

[0018] 1. In the utility model, by setting the coordinated use of the left support rod, the right support rod, the rotating rod and other structures, it is beneficial to adjust the height of the power construction wire-laying device, so that the wire-laying device can be adjusted according to the amount of wires wound on the wire reel, thereby improving the practicality of the device.

[0019] 2. In the present invention, by setting up the coordinated use of structures such as the buffer plate, the extrusion rod, and the spring, it is beneficial to buffer and reduce the vibration force exerted on the wire reel and the cable on the power construction line-laying device, thereby improving the stability of the device and further extending the service life of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0021] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0022] Figure 2 It is a partial structural diagram of the utility model;

[0023] Figure 3 It is a cross-sectional schematic diagram of the support rod of the present utility model;

[0024] Figure 4 It is a cross-sectional schematic diagram of the buffer plate of the utility model;

[0025] Legend:

[0026] 1. Pay-off device body; 2. Wire drum; 201. Rotating rod; 202. Connecting rod 1; 3. Wire drum; 4. Left support rod; 401. Left screw rod; 402. Left sliding block; 403. Bearing; 404. Gear 1; 405. Gear 2; 406. Connecting rod 2; 5. Right support rod; 501. Right screw rod; 502. Right sliding block; 6. Handle; 7. Support plate; 8. Connecting plate; 9. Buffer plate; 901. Fixed rod; 902. Spring 1; 903. Extrusion rod; 904. Spring 2. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0028] Reference Figure 1-3 The utility model provides an embodiment of a wire-laying device for electric power construction, comprising a wire-laying device body 1, a wire drum 2 is installed at the top of the wire-laying device body 1, wire drums 3 are installed on both sides of the wire drum 2, a rotating rod 201 is installed on the outside of the wire drum 3, a connecting rod 202 is installed on the outside of the rotating rod 201, a left support rod 4 is installed on the left side of the top of the wire-laying device body 1, a right support rod 5 is installed on the right side of the top of the wire-laying device body 1, a left screw 401 is installed inside the left support rod 4, a left sliding block 402 and a right sliding block 502 are installed in the middle of the left screw 401 and the right screw 501, bearings 403 are installed on the top and bottom ends of the left screw 401 and the right screw 501, a gear 1 404 is installed at the lower part of the left screw 401, a gear 2 405 is installed on the left side of the gear 1 404, a connecting rod 2 406 is installed on the left side of the gear 2 405, and a handle 6 is installed on the left side of the connecting rod 2 406.

[0029] The wire drum 2 and the wire drum 3 on both sides are fixedly connected, and the wire drum 2 can be wound with electric wire for use during construction. Both sides of the wire drum 3 are connected and rotated with the connecting rod 202 through the rotating rod 201. The interior of the left support rod 4 and the right support rod 5 are connected to the top and bottom ends of the left screw 401 and the right screw 501 through bearings 403, which facilitates the rotation of the left screw 401 and the right screw 501. The left screw 401 and the right screw 501 are threadedly connected to the left sliding block 402 and the right sliding block 502. The interior of the left sliding block 402 and the right sliding block 502 are both provided with There are threads, which are convenient for moving up and down on the left screw rod 401 and the right screw rod 501; a gear 1 404 is sleeved on the outer side of the lower part of the left screw rod 401, and there is a meshing transmission between the gear 1 404 and the gear 2 405. The handle 6 and the gear 2 405 are connected by the connecting rod 2 406, which is convenient for the handle 6 to control the rotation of the connecting rod 2 406 to drive the rotation of the gear 2 405, so that the gear 1 404 and the gear 2 405 are meshingly transmitted, so that the left sliding block 402 and the right sliding block 502 on the spool 2 can both perform height adjustment on the left screw rod 401 and the right screw rod 501.

[0030] The wire drum 2 and the wire reels 3 on both sides are fixedly connected. Both sides of the wire reel 3 are connected and rotated with the connecting rod 202 through the rotating rod 201. The interior of the left support rod 4 and the right support rod 5 are connected to the top and bottom ends of the left screw 401 and the right screw 501 through bearings 403. The left screw 401 and the right screw 501 are threadedly connected to the left sliding block 402 and the right sliding block 502.

[0031] A gear 1 404 is sleeved on the outer side of the lower part of the left screw 401, and there is a meshing transmission between the gear 1 404 and the gear 2 405. The handle 6 and the gear 2 405 are connected by the connecting rod 2 406, so that the handle 6 controls the rotation of the connecting rod 2 406 to drive the rotation of the gear 2 405.

[0032] Reference Figure 4 Support plates 7 are installed at both ends of the left screw 401 and the right screw 501, a connecting plate 8 is installed on the top surface of the wire-releasing device body 1, and buffer plates 9 are installed on both sides of the connecting plate 8. A fixing rod 901 is installed inside the buffer plate 9, and a spring 1 902 is installed inside the fixing rod 901. An extrusion rod 903 is installed at the top of the spring 1 902, and a spring 2 904 is installed on the outside of the extrusion rod 903.

[0033] The left and right screw rods 401 and 501 are both provided with support plates 7 which are fixedly connected, so as to stabilize the internal operation of the support rod and the right support rod 5. The left support rod 4 and the bottom end of the support rod are connected by a connecting plate 8, so as to stabilize the operation. Both sides of the connecting plate 8 are provided with buffer plates 9 which are fixedly connected. The interior of the buffer plate 9 is provided with a fixed rod 901 which is fixedly connected, and a spring 902 is provided inside the fixed rod 901. The top of the spring 902 is provided with an extrusion rod 903. At the same time, the top of the extrusion rod 903 is provided with a buffer plate 9 which is fixedly connected. The extrusion rod 903 is T-shaped, and a spring 2 904 is provided on the outer side of the upper part of the extrusion rod 903, so that the vibration force when using the wire-releasing device is transmitted to the extrusion rod 903 inside the buffer plate 9 to exert a downward force. The spring 1 902 and the spring 2 904 are compressed at the same time to slow down the force, so that the wire-releasing device can be used more stably.

[0034] Both ends of the left screw rod 401 and the right screw rod 501 are installed with fixedly connected support plates 7, and the inner sides of the bottom ends of the left support rod 4 and the right support rod are connected through a connecting plate 8, and both sides of the connecting plate 8 are provided with fixedly connected buffer plates 9.

[0035] The interior of the buffer plate 9 is fixedly connected with a fixing rod 901, the interior of the fixing rod 901 is provided with a spring 1 902, the top of the spring 1 902 is provided with an extrusion rod 903, and the top of the extrusion rod 903 is fixedly connected with the top of the buffer plate 9, and the upper outer side of the extrusion rod 903 is covered with a spring 2 904.

[0036] Working principle: When in use, the handle 6 is held to control the rotation of the connecting rod 2 406 to drive the rotation of the gear 2 405, so that the gear 1 404 and the gear 2 405 are engaged with each other, so that the left sliding block 402 and the right sliding block 502 on both sides of the wire drum 2 are height-adjusted on the left screw 401 and the right screw 501, so that the main body 1 of the pay-off device is adjusted according to the amount of wire wound on the wire drum 3, which is convenient for power construction and improves the practicality of the device; the vibration force generated when the pay-off device is used is transmitted to the extrusion rod 903 inside the buffer plate 9 to exert a downward force, and its spring 1 902 and spring 2 904 are compressed at the same time to slow down the force, so that the power construction pay-off device can be used more stably, thereby extending the service life of the device.

[0037] Finally, it should be noted that the above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A power construction line-laying device, comprising a line-laying device body (1), characterized in that: A wire drum (2) is installed at the top of the wire drum (2), and wire reels (3) are installed on both sides of the wire reel (2). A rotating rod (201) is installed on the outside of the wire reel (3), and a connecting rod (202) is installed on the outside of the rotating rod (201). A left support rod (4) is installed on the left side of the top of the wire drum (1), and a right support rod (5) is installed on the right side of the top of the wire drum (1). A left screw (401) is installed inside the left support rod (4), and the left screw ( The middle parts of the left and right screw rods (401) and (501) are both installed with a left sliding block (402) and a right sliding block (502), the top and bottom ends of the left and right screw rods (401) and (501) are both installed with bearings (403), the lower part of the left screw rod (401) is installed with a gear 1 (404), the left side of the gear 1 (404) is installed with a gear 2 (405), the left side of the gear 2 (405) is installed with a connecting rod 2 (406), and the left side of the connecting rod 2 (406) is installed with a handle (6).

2. The electric power construction laying-out device according to claim 1, characterized in that: Support plates (7) are installed at both ends of the left screw (401) and the right screw (501), a connecting plate (8) is installed on the top surface of the wire-releasing device body (1), buffer plates (9) are installed on both sides of the connecting plate (8), a fixing rod (901) is installed inside the buffer plate (9), a spring 1 (902) is installed inside the fixing rod (901), an extrusion rod (903) is installed at the top end of the spring 1 (902), and a spring 2 (904) is installed on the outside of the extrusion rod (903).

3. The electric power construction laying-out device according to claim 1, characterized in that: The wire drum (2) and the wire reels (3) on both sides are fixedly connected, and both sides of the wire reel (3) are connected to the connecting rod (202) through the rotating rod (201) for rotation, and the interiors of the left support rod (4) and the right support rod (5) are connected to the top and bottom ends of the left screw rod (401) and the right screw rod (501) through bearings (403), and the left screw rod (401) and the right screw rod (501) are threadedly connected to the left sliding block (402) and the right sliding block (502).

4. The electric power construction laying-out device according to claim 1, characterized in that: The lower outer side of the left screw rod (401) is covered with a gear 1 (404), and the gear 1 (404) and the gear 2 (405) are meshed and driven. The handle (6) and the gear 2 (405) are connected by a connecting rod 2 (406), so that the handle (6) can control the rotation of the connecting rod 2 (406) to drive the rotation of the gear 2 (405).

5. The electric power construction laying-out device according to claim 2, characterized in that: Both ends of the left screw rod (401) and the right screw rod (501) are installed with fixedly connected support plates (7), and the inner sides of the bottom ends of the left support rod (4) and the right support rod are connected through a connecting plate (8), and both sides of the connecting plate (8) are provided with fixedly connected buffer plates (9).

6. The electric power construction laying-out device according to claim 2, characterized in that: The buffer plate (9) has a fixed rod (901) fixedly connected thereto, a spring (902) is provided inside the fixed rod (901), an extrusion rod (903) is provided at the top end of the spring (902), and the top of the extrusion rod (903) is fixedly connected to the top end of the buffer plate (9), and a spring (904) is sleeved on the outer side of the upper portion of the extrusion rod (903).

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