CN219871400U - Lightning protection detection device for building engineering - Google Patents

Abstract

The utility model discloses a lightning protection detection device for construction engineering, which comprises a box body, wherein a wind-up roll is rotatably arranged in the box body, and a first motor is fixedly arranged on the outer side wall of the box body; the upper end of the box body is slidably connected with a guide rod along the arrangement direction of the wind-up roll, the top of the guide rod is fixedly connected with a mounting plate, the lower end of the mounting plate is fixedly connected with a fixing rod, the lower end of the fixing rod penetrates into the box body and then is fixedly connected with a movable guide ring, and one end of the wind-up roll is also fixedly connected with a fixed guide ring; the upper end of box is being close to one side fixedly connected with riser of fixed guide ring, and fixed mounting has the second motor on the riser, and the coaxial heart fixedly connected with lead screw of the output of second motor, threaded connection has the movable plate on the lead screw, rotates between movable plate and the mounting panel and is connected with the connecting rod. The winding device can uniformly and orderly wind the wires on the winding roller, avoid knotting and effectively prolong the service life of the wires.

Description

Lightning protection detection device for building engineering

Technical Field

The utility model relates to the technical field of constructional engineering, in particular to a lightning protection detection device for constructional engineering.

Background

When urban building engineering and some municipal infrastructure engineering are built, lightning protection equipment for building engineering is basically arranged for protecting buildings, and lightning protection detection devices for building engineering are generally used for detecting the lightning protection equipment for building engineering in order to enable the building to reach the lightning protection effect standard. Most of the existing lightning protection detection devices for constructional engineering have the same structure, when detection is carried out, detection wires are required to be pulled out to a proper length so as to be conveniently and normally detected for use, the wires are wound and unwound by utilizing a winding roller shaft inside the device to simply wind the wires, the wires are often wound together in disorder, the wires are knotted for a long time, and the wires are seriously damaged even. Therefore, we propose a lightning protection detection device for constructional engineering.

Disclosure of Invention

The utility model aims to solve the problems in the background technology, and provides the lightning protection detection device for the constructional engineering, which can lead wires to be uniformly and orderly wound on a winding roller, avoid knotting and effectively prolong the service life of the wires.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a lightning protection detection device for building engineering, includes the box, four pulleys are installed to the lower extreme symmetry of box, the inside rotation of box is connected with the pivot, fixedly be equipped with the wind-up roll in the pivot, fixedly mounted with first motor on the lateral wall of box, the coaxial heart of output of first motor fixedly connected with first gear, coaxial heart fixedly connected with second gear behind the one end of pivot wears out the box, transmission engagement between second gear and the first gear; the upper end of the box body is slidably connected with a guide rod along the arrangement direction of the wind-up roll, the top of the guide rod is fixedly connected with a mounting plate, the lower end of the mounting plate is fixedly connected with a fixing rod, the lower end of the fixing rod penetrates into the box body and then is fixedly connected with a movable guide ring, a limit hole is correspondingly formed in the box body along the movement direction of the fixing rod, the fixing rod is slidably connected with the limit hole, and one end of the wind-up roll is fixedly connected with the fixed guide ring; the upper end of box is being close to one side fixedly connected with riser of fixed guide ring, fixed mounting has the second motor on the riser, the coaxial heart fixedly connected with lead screw of output of second motor, the lead screw rotates with the box along the direction of arrangement of perpendicular to wind-up roll to be connected, threaded connection has the movable plate on the lead screw, the movable plate with rotate between the mounting panel and be connected with the connecting rod.

Preferably, the guide rods are two, the fixing rods are used as symmetry axes to be fixedly arranged at two opposite ends of the mounting plate, the upper ends of the box bodies are correspondingly provided with guide grooves along the moving direction of the guide rods, and the guide rods are in sliding connection with the guide grooves.

Preferably, the vertical plate is correspondingly provided with a chute along the moving direction of the moving plate, and the moving plate is in sliding connection with the chute.

Compared with the prior art, the beneficial effects of the technical scheme are as follows:

1. the method comprises the steps of setting a first motor, a first gear, a second gear, a rotating shaft, a winding roller and a wire, starting the first motor to drive the first gear to rotate when in use, and driving the second gear meshed with the first gear to rotate by the first gear so as to drive the rotating shaft and the winding roller to rotate, so that the wire is wound on the winding roller, and winding the wire;

2. the wire winding device comprises a second motor, a screw rod, a moving plate, a mounting plate, a connecting rod, a fixing guide ring and a moving guide ring, wherein the screw rod can be driven to rotate through the second motor, and then the moving plate is driven to move downwards or upwards, so that the connecting rod drives the mounting plate, the fixing rod and the moving guide ring to reciprocate rightwards or leftwards, one end of a wire can be driven by the moving guide ring to synchronously move rightwards or leftwards, the wire is uniformly and orderly wound on the winding roller, the wire knot is effectively avoided, and the service life of the wire is prolonged.

Drawings

Fig. 1 is a schematic structural diagram of a lightning protection detection device for construction engineering according to the present utility model.

In the above figures: 1 box, 2 pivots, 3 wind-up rolls, 4 first motors, 5 first gears, 6 second gears, 7, fixed guide rings, 8 guide rods, 9 mounting plates, 10 fixed rods, 11 movable guide rings, 12 vertical plates, 13 second motors, 14 screw rods, 15 movable plates and 16 connecting rods.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Referring to fig. 1, the embodiment of the utility model provides a lightning protection detection device for construction engineering, which comprises a box body 1, wherein four pulleys are symmetrically arranged at the lower end of the box body 1, and the lightning protection detection device is characterized in that: the inside of the box body 1 is rotationally connected with a rotating shaft 2, a wind-up roll 3 is fixedly arranged on the rotating shaft 2, a first motor 4 is fixedly arranged on the outer side wall of the box body 1, the output end of the first motor 4 is fixedly connected with a first gear 5 in a coaxial manner, one end of the rotating shaft 2 penetrates out of the box body 1 and is fixedly connected with a second gear 6 in a coaxial manner, and the second gear 6 is meshed with the first gear 5 in a transmission manner; the upper end of the box body 1 is slidably connected with a guide rod 8 along the arrangement direction of the wind-up roll 3, the top of the guide rod 8 is fixedly connected with a mounting plate 9, the lower end of the mounting plate 9 is fixedly connected with a fixing rod 10, the lower end of the fixing rod 10 penetrates into the box body 1 and is fixedly connected with a movable guide ring 11, a limit hole (not shown in the figure) is correspondingly formed in the box body 1 along the movement direction of the fixing rod 10, the fixing rod 10 is slidably connected with the limit hole, and one end of the wind-up roll 3 is fixedly connected with a fixed guide ring 7; the upper end of box 1 is in the one side fixedly connected with riser 12 that is close to fixed guide ring 7, fixedly mounted with second motor 13 on the riser 12, and the coaxial heart fixedly connected with lead screw 14 of the output of second motor 13, lead screw 14 rotate with box 1 along the direction of arrangement of perpendicular to wind-up roll 3 to be connected, and threaded connection has movable plate 15 on the lead screw 14, rotates between movable plate 15 and the mounting panel 9 and is connected with connecting rod 16.

The guide rod 8 has two, and regard dead lever 10 as the symmetry axis fixed setting at the opposite ends of mounting panel 9, and the guide slot has been seted up along the direction of movement correspondence of guide rod 8 to the upper end of box 1, and guide rod 8 all is with guide slot sliding connection.

A chute (not shown) is correspondingly arranged on the vertical plate 12 along the moving direction of the moving plate 15, and the moving plate 15 is slidably connected with the chute.

In this embodiment, it should be noted that: the type of the first motor 4 and the second motor 13 can be set as the servo motor of MR-J2S-10A; when the wire is wound, one end of the wire passes through the fixed guide ring 7 and is fixed, then the wire bypasses the winding roller 3 and is connected with the movable guide ring 11, at the moment, the first motor 4 is started, the first motor 4 drives the first gear 5 to rotate, the first gear 5 is meshed with the second gear 6 to rotate, the second gear 6 further drives the rotating shaft 2 and the winding roller 3 to rotate, the wire slides on the movable guide ring 11 and is wound on the winding roller 3, winding work is carried out, meanwhile, the second motor 13 is started, the second motor 13 can drive the screw rod 14 to rotate, the movable plate 15 in threaded connection with the screw rod 14 is driven to move downwards or upwards, the movable plate 15 moves upwards and downwards, the mounting plate 9 and the guide rod 8 can be driven to slide leftwards or leftwards along the direction of the guide groove under the action of the connecting rod 16, and then the movable guide ring 11 is driven to move rightwards or leftwards, so that the free end of the wire can move along with the guide ring, the wire is uniformly and neatly wound on the winding roller 3, knotting is avoided, and the service life of the wire is effectively prolonged.

Further, the above-described fixed connection is to be understood in a broad sense, unless explicitly stated and defined otherwise, as being, for example, welded, glued, or integrally formed, as is well known to those skilled in the art.

The working principle of the utility model is as follows:

when the winding machine is used, one free end of a wire is connected with the fixed guide ring 7, the other end of the wire surrounds the winding roller 3 for a circle and then is connected with the movable guide ring 11, then the first motor 4 is started, and the first motor 4 can drive the winding roller 3 to rotate through the transmission engagement of the first gear 5 and the second gear 6 so as to perform winding work; simultaneously, the second motor 13 is started, the second motor 13 drives the screw rod 14 to rotate, and then drives the moving plate 15 to reciprocate downwards or upwards, at the moment, under the action of the connecting rod 16 with fixed length, the moving block 15 can synchronously push the mounting plate 9 and the fixing rod 10 to reciprocate rightwards or leftwards, so that the moving guide ring 11 can drive one end of the wire wound to move rightwards or leftwards, the wire is uniformly and orderly wound on the winding roller 3, the wire is prevented from being knotted, and the service life of the wire is prolonged.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (3)

1. The utility model provides a lightning protection detection device for building engineering, includes box (1), four pulleys, its characterized in that are installed to the lower extreme symmetry of box (1): the novel automatic winding machine is characterized in that a rotating shaft (2) is rotatably connected to the inside of the box body (1), a winding roller (3) is fixedly arranged on the rotating shaft (2), a first motor (4) is fixedly arranged on the outer side wall of the box body (1), a first gear (5) is fixedly connected to the output end coaxial center of the first motor (4), a second gear (6) is fixedly connected to the coaxial center of one end of the rotating shaft (2) penetrating out of the box body (1), and the second gear (6) is meshed with the first gear (5) in a transmission mode; the upper end of the box body (1) is slidably connected with a guide rod (8) along the arrangement direction of the wind-up roll (3), the top of the guide rod (8) is fixedly connected with a mounting plate (9), the lower end of the mounting plate (9) is fixedly connected with a fixing rod (10), the lower end of the fixing rod (10) penetrates into the box body (1) and then is fixedly connected with a movable guide ring (11), a limit hole is correspondingly formed in the box body (1) along the movement direction of the fixing rod (10), the fixing rod (10) is slidably connected with the limit hole, and one end of the wind-up roll (3) is fixedly connected with a fixed guide ring (7); the upper end of box (1) is being close to one side fixedly connected with riser (12) of fixed guide ring (7), fixedly mounted has second motor (13) on riser (12), the coaxial heart fixedly connected with lead screw (14) of output of second motor (13), lead screw (14) are rotated with box (1) along the direction of arrangement of perpendicular to wind-up roll (3) and are connected, threaded connection has movable plate (15) on lead screw (14), movable plate (15) with rotate between mounting panel (9) and be connected with connecting rod (16).

2. The lightning protection detection device for construction engineering according to claim 1, wherein: the guide rods (8) are two, the fixing rods (10) are used as symmetry axes to be fixedly arranged at two opposite ends of the mounting plate (9), guide grooves are correspondingly formed in the upper ends of the box body (1) along the moving direction of the guide rods (8), and the guide rods (8) are in sliding connection with the guide grooves.

3. The lightning protection detection device for construction engineering according to claim 1, wherein: the vertical plate (12) is correspondingly provided with a sliding groove along the moving direction of the moving plate (15), and the moving plate (15) is in sliding connection with the sliding groove.