Lightning protection detection take-up device

Abstract

The utility model discloses a lightning protection detection take-up device which comprises a fixing frame, a winding drum is arranged in the fixing frame, a driving motor connected with the winding drum is fixed to the top end of the fixing frame, an adjustable positioning mechanism is arranged in the fixing frame, and a wire fixing mechanism is arranged on the side edge of the winding drum. The adjustable positioning mechanism comprises a positioning assembly arranged in the fixing frame; the connection reset assembly is arranged at the top end of the fixing frame and connected with the positioning assembly; the locking assembly is arranged at the top end of the fixing frame; through the designed connecting groove, the connecting rod and the telescopic spring, the extrusion position of the extrusion plate can be freely adjusted according to the thickness of a cable wound by a winding drum, meanwhile, the extrusion plate can be firmly positioned in cooperation with the designed screw hole, the positioning screw rod, the hand-cranking wheel and the rubber pad, and compared with the prior art, the extrusion position of the extrusion plate can be adjusted conveniently. And the winding positioning work of the lightning protection detection line is greatly facilitated.

Description

Technical Field

[0001] The utility model belongs to the technical field of lightning protection detection wire winding, and particularly relates to a lightning protection detection wire winding device. Background Technique

[0002] The lightning protection detection wire winding device plays a crucial role in lightning protection detection operations. It not only reduces the labor intensity of the detection personnel, but also improves the efficiency of wire winding and unwinding, and at the same time ensures the neatness of the wound wire. The working principle of the lightning protection detection wire winding device is relatively simple. When wire winding is required, the motor starts, drives the wire winding drum to rotate through the rotating shaft of the wire winding drum, so as to wind the test wire on the wire winding drum. When the existing lightning protection detection wire winding device is in use, there is no structure for positioning the wound lightning protection detection wire on the surface of the winding drum, so that the lightning protection detection wire may slip and spread from the surface of the winding drum. For this reason, we propose a lightning protection detection wire winding device. Content of the Utility Model

[0003] The purpose of the utility model is to provide a lightning protection detection wire winding device to solve the problem that there is no positioning structure at the winding drum part of the lightning protection detection wire winding machine proposed in the above background technique.

[0004] To achieve the above purpose, the utility model provides the following technical scheme: A lightning protection detection wire winding device includes a fixed frame. A wire winding drum is arranged inside the fixed frame. A driving motor connected to the wire winding drum is fixed at the top end of the fixed frame. An adjustable positioning mechanism is arranged inside the fixed frame. A wire fixing mechanism is arranged on the side of the wire winding drum. The adjustable positioning mechanism includes: a positioning component arranged inside the fixed frame; a connection and reset component arranged at the top end of the fixed frame and connected to the positioning component; a locking component arranged at the top end of the fixed frame.

[0005] Preferably, the positioning component includes a pressing plate arranged inside the fixed frame and a protective pad fixed at the bottom end of the pressing plate.

[0006] Preferably, an operation handle is fixed on the surface of the pressing plate.

[0007] Preferably, the connection and reset component includes connection grooves symmetrically formed through the top end inside the fixed frame and connecting rods symmetrically fixed at the top end of the pressing plate. The connecting rods are slidably connected to the connection grooves, and a telescopic spring is sleeved on the surface of the connecting rods.

[0008] Preferably, the locking component includes a screw hole formed through the top end of the fixed frame and a positioning screw arranged at the top end of the fixed frame and screwed into the screw hole. A hand crank is fixed at the top end of the positioning screw.

[0009] Preferably, a rubber pad is fixed at the bottom end of the positioning screw.

[0010] Preferably, the wire fixing mechanism includes wire fixing grooves symmetrically formed on the side surface of the reel and buckles symmetrically fixed on both sides of the inner wall of the wire fixing grooves.

[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0012] Through the designed connecting groove, connecting rod and telescopic spring, the present utility model can freely adjust the extrusion position of the extrusion plate according to the thickness of the wire wound on the reel. At the same time, in cooperation with the designed screw hole, positioning screw, hand crank and rubber pad, the extrusion plate can be firmly positioned. Compared with the existing technology, the winding and positioning work of the lightning protection detection wire is greatly facilitated. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is a schematic diagram of the external structure of the present utility model;

[0014] Figure 2 In the present utility model Figure 1 is an enlarged schematic view of part A;

[0015] Figure 3 In the present utility model Figure 1 is an enlarged schematic view of part B;

[0016] In the figure: 1, fixing frame; 2, reel; 3, driving motor; 100, extrusion plate; 101, protective pad; 200, operating handle; 300, connecting groove; 301, connecting rod; 302, telescopic spring; 400, screw hole; 401, positioning screw; 402, hand crank; 500, rubber pad; 600, wire fixing groove; 601, buckle. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0017] 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 a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0018] Please refer to Figures 1 to 3 , the present utility model provides a technical solution: a lightning protection detection wire winding device, including a fixing frame 1, a reel 2 is arranged inside the fixing frame 1, a driving motor 3 connected to the reel 2 is fixed at the top of the fixing frame 1, an adjustable positioning mechanism is arranged inside the fixing frame 1, a wire fixing mechanism is arranged on the side of the reel 2, and the adjustable positioning mechanism includes: a positioning component arranged inside the fixing frame 1; a connecting and resetting component arranged at the top of the fixing frame 1 and connected to the positioning component; a locking component arranged at the top of the fixing frame 1.

[0019] In this embodiment, preferably, the positioning component includes a pressing plate 100 arranged inside the fixing frame 1 and a protective pad 101 fixed to the bottom end of the pressing plate 100, which can press and limit the cables wound on the surface of the winding drum 2 to prevent them from scattering.

[0020] In this embodiment, preferably, an operating handle 200 is fixed to the surface of the pressing plate 100.

[0021] In this embodiment, preferably, the connecting and resetting component includes connecting grooves 300 symmetrically formed through the top end inside the fixing frame 1 and connecting rods 301 symmetrically fixed to the top end of the pressing plate 100. The connecting rods 301 are slidably connected to the connecting grooves 300, and a telescopic spring 302 is sleeved on the surface of the connecting rods 301, which facilitates driving the pressing plate 100 to reset.

[0022] In this embodiment, preferably, the locking component includes a screw hole 400 formed through the top end of the fixing frame 1 and a positioning screw 401 arranged at the top end of the fixing frame 1 and screwed to the screw hole 400. A hand crank 402 is fixed to the top end of the positioning screw 401, which can firmly position the pressing plate 100.

[0023] In this embodiment, preferably, a rubber pad 500 is fixed to the bottom end of the positioning screw 401.

[0024] In this embodiment, preferably, the wire fixing mechanism includes wire fixing grooves 600 symmetrically formed on the side surface of the winding drum 2 and buckles 601 symmetrically fixed to both sides of the inner wall of the wire fixing grooves 600, which can fix and store the head parts of the cables.

[0025] The working principle and usage process of the present utility model: When the present utility model needs to position the lightning protection detection wire wound on the surface of the winding drum 2, according to the thickness of the lightning protection detection wire wound on the surface of the winding drum 2, the connecting rod 301 can reset and slide inside the connecting groove 300 under the action of the telescopic spring 302, and drive the pressing plate 100 to move downward inside the fixing frame 1 to fit with the surface of the lightning protection detection wire. At the same time, the protective pad 101 plays a role of pressing and protecting to avoid causing indentation and damage to the surface of the lightning protection detection wire. Then, the head part of the wound lightning protection detection wire can be clamped into the wire fixing groove 600, and the buckle 601 plays a role of pressing and fixing. In order to firmly position the pressing plate 100, the hand crank 402 can be rotated to drive the positioning screw 401 to rotate downward and extend inside the screw hole 400, so that the rubber pad 500 is pressed and fitted with the top end of the pressing plate 100, and the position of the pressing plate 100 can be locked to facilitate the storage and limitation of the lightning protection detection wire.

[0026] Although the embodiments of the present utility model have been shown and described (see the above detailed description), those of ordinary skill in the art will understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A lightning protection detection wire winding device, comprising a fixing frame (1), wherein a winding drum (2) is arranged inside the fixing frame (1), and a driving motor (3) connected to the winding drum (2) is fixed at the top end of the fixing frame (1), characterized in that: An adjustable positioning mechanism is arranged inside the fixing frame (1), and a wire fixing mechanism is arranged on the side of the winding drum (2). The adjustable positioning mechanism includes: a positioning component arranged inside the fixing frame (1); a connecting and resetting component arranged at the top of the fixing frame (1) and connected to the positioning component; and a locking component arranged at the top of the fixing frame (1).

2. The lightning protection detection wire winding device according to claim 1, characterized in that: The positioning component includes a pressing plate (100) arranged inside the fixing frame (1) and a protective pad (101) fixed to the bottom end of the pressing plate (100).

3. The lightning protection detection wire winding device according to claim 2, characterized in that: An operating handle (200) is fixed to the surface of the pressing plate (100).

4. The lightning protection detection wire winding device according to claim 3, characterized in that: The connecting and resetting component includes connecting grooves (300) symmetrically formed through the top end inside the fixing frame (1) and connecting rods (301) symmetrically fixed to the top end of the pressing plate (100). The connecting rods (301) are slidably connected to the connecting grooves (300), and a telescopic spring (302) is sleeved on the surface of the connecting rods (301).

5. The lightning protection detection wire winding device according to claim 4, characterized in that: The locking component includes a screw hole (400) formed through the top end of the fixing frame (1) and a positioning screw rod (401) arranged at the top of the fixing frame (1) and screwed to the screw hole (400). A hand crank (402) is fixed to the top end of the positioning screw rod (401).

6. The lightning protection detection wire winding device according to claim 5, characterized in that: A rubber pad (500) is fixed to the bottom end of the positioning screw rod (401).

7. The lightning protection detection wire rewinding device according to claim 1, characterized in that: The wire fixing mechanism includes wire fixing grooves (600) symmetrically formed on the side surface of the winding drum (2) and buckles (601) symmetrically fixed to both sides of the inner wall of the wire fixing grooves (600).

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