CN219498754U - Threading construction device for building electrical engineering - Google Patents

Abstract

The utility model discloses a threading construction device for building electrical engineering, which belongs to the technical field of building electrical threading and aims to solve the problems that cables with different diameters can be placed between grooved wheels at the position of a first frame body and a plurality of grooved wheels and can be conveyed by the same when cables move between two groups of arc-shaped guide plates in the prior art, friction is generated between the two groups of arc-shaped guide plates and the two groups of arc-shaped guide plates, high temperature can be generated due to the fact that the cables are conveyed at a high speed in the process of mutual friction between two groups of arc-shaped guide rods and the cables, rubber skin outside the cables is damaged due to friction, and the subsequent cables are affected in application in building electrical use.

Description

A threading construction device for building electrical engineering

technical field

The utility model belongs to the related technical field of building electrical threading, and more specifically relates to a threading construction device for building electrical engineering.

Background technique

In a broad sense, building electrical is based on building as a platform, using modern advanced scientific theory and electrical technology (including power technology, information technology and intelligent technology, etc.), to create an electrical system that humanizes the living environment, collectively referred to as the scope of building electrical.

In building electrical construction, in order to penetrate the cables into the building wall and other parts, a threading device will be used. The existing application number is: 202221906964.9, a threading construction device used for building electrical engineering. Through the anti-blocking mechanism and anti-winding mechanism, the threading operation is carried out through the pulling wire on the pay-off roller. When the cable passes through the anti-blocking mechanism and anti-winding mechanism, the anti-blocking mechanism and anti-winding mechanism can automatically The diameter is adjusted so that the main body of the threading device can be used for cables of different diameters, avoiding the occurrence of clogging or winding problems. The above still exists. When the cables move between the two sets of arc-shaped guide plates, the third spring will give The force of the two sets of arc-shaped guide plates on the cables will cause friction with the two sets of arc-shaped guide plates. Friction generates high temperature, which in turn causes damage to the rubber skin on the outside of the cable, which affects the subsequent use of cables in building electrical applications.

Utility model content

Aiming at the deficiencies of the prior art, the utility model provides a threading construction device used in building electrical engineering to solve the problems caused by the third spring when the cables move between two sets of arc-shaped guide plates in the prior art. The force of the two sets of arc-shaped guide plates on the cables will cause friction with the two sets of arc-shaped guide plates. Friction generates high temperature, which in turn causes damage to the rubber skin on the outside of the cable, which affects the technical problems of subsequent cables used in building electrical applications.

In order to achieve the above purpose, the utility model is achieved through the following technical solutions: a threading construction device for building electrical engineering, including a bottom plate, the top of the bottom plate is fixed with a first frame body, and the first frame body passes through the bearing A screw rod is connected in rotation, and a threaded sleeve is connected to the threaded rod, and the second frame body is fixedly connected to the threaded sleeve body, and the second frame body and the first frame body are connected with three sets of round rods through bearings for rotation, Sheaves are fixedly connected to multiple sets of round rods.

As a preferred technical solution of the present utility model, two groups of supports are fixedly connected to the top of the bottom plate, and the two groups of supports are connected with arc-shaped plates through the rotation of the connecting shaft, and the two groups of arc-shaped plates are rotated through the connecting shaft. There are cylinders connected to each other, and two groups of arc-shaped clamps are clamped on the two groups of cylinders, and each two groups of arc-shaped clamps are respectively fixed on the corresponding supports, and the two groups of supports and Pulleys are connected to each other on the arc-shaped pallets through the rotation of connecting shafts, and cable rollers are slid and connected to multiple sets of pulleys.

As a preferred technical solution of the utility model, a handle is fixedly connected to the screw rod.

As a preferred technical solution of the present invention, a sliding rod is fixedly connected to the first frame body, and a sliding sleeve is slidably connected to the outer wall of the sliding rod, and the sliding sleeve is fixedly connected to the second frame body.

As a preferred technical solution of the present invention, a motor is installed on the first frame body, and the output end of the motor is connected to the corresponding round rod.

As a preferred technical solution of the utility model, a rubber pad is fixedly connected to the bottom end of the bottom plate.

The utility model provides a threading construction device for building electrical engineering, which has the following beneficial effects:

1. Through the cooperation between the first frame body, the second frame body, the sheave, the screw rod, the threaded sleeve and the round rod, the rotation of the screw rod drives the threaded sleeve and the second frame body to adjust the height, so that the height can be adjusted. The distance between the sheaves at the second frame and the sheaves at the first frame allows cables of different diameters to be placed between multiple groups of sheaves and transported, which can avoid heat generation due to friction on the cables and cause damage to the cables. The problem of damage to the rubber skin outside the cable can ensure that the subsequent cable is used in building electrical applications.

2. Through the cooperation between the support, arc-shaped plate, column, arc-shaped plate and cable roller, cancel the clamping of the column with the two sets of corresponding arc-shaped plates, and then cancel the arc-shaped plate and the corresponding support The fitting of the seat, and then the arc-shaped plate is separated from the corresponding support, the cable roller without the cable can be taken off, and the cable roller with the cable can be installed to facilitate the installation of the cable roller.

Description of drawings

Fig. 1 is the three-dimensional structure schematic diagram of structure of the present utility model;

Fig. 2 is the structural representation of base plate, rubber pad and motor in Fig. 1;

Fig. 3 is the structural representation of motor, slide bar and sliding sleeve in Fig. 1;

Fig. 4 is a structural schematic view of the support, the arc plate and the pulley in Fig. 1 .

In the figure: 1. Bottom plate; 2. First frame body; 3. Screw rod; 4. Thread sleeve; 5. Second frame body; 6. Round rod; 7. Sheave wheel; 8. Support; 9. Arc plate ; 10, pulley; 11, cable roller; 12, arc card plate; 13, cylinder; 14, rubber pad; 15, motor; 16, slide rod; 17, sliding sleeve; 18, handle.

Detailed ways

The implementation of the present utility model will be further described in detail below in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the utility model, but cannot be used to limit the scope of the utility model.

In the description of the present utility model, unless otherwise specified, the meaning of "plurality" is two or more; the terms "upper", "lower", "left", "right", "inner", "outer ", "front end", "rear end", "head", "tail", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing the utility model and simplifying the description. It does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore should not be construed as limiting the present invention. In addition, the terms "first", "second", "third", etc. are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that unless otherwise specified and limited, the terms "connected" and "connected" should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection, or Integratively connected; it can be mechanically or electrically connected; it can be directly connected or indirectly connected through an intermediary. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present utility model in specific situations.

Please refer to Figures 1 to 4, the utility model provides a technical solution: a threading construction device for building electrical engineering, including a bottom plate 1, the top of the bottom plate 1 is fixed with a first frame body 2, the first frame body 2 The screw rod 3 is connected with the bearing rotation, the screw rod 3 can rotate at the first frame body 2, the threaded sleeve 4 is connected with the thread on the screw rod 3, the second frame body 5 is fixedly connected to the threaded sleeve 4, and the screw rod 3 can drive the threaded sleeve 4 Lifting and moving with the second frame body 5, the second frame body 5 and the first frame body 2 are connected with three groups of round rods 6 through bearing rotation, and the plurality of groups of round rods 6 are fixedly connected with a sheave 7, and the sheave 7 It is used to transport the cables, and then the cables are threaded and transported. By adjusting the distance between the second frame body 5 and the first frame body 2, the distance between the second frame body 5 and the first frame body 2 can be changed. The distance between the sheaves 7 , and then cables of different diameters can be placed between the upper sheave 7 and the lower sheave 7 , so that the cables of different diameters can be threaded and transported.

Wherein, two groups of bearings 8 are fixedly connected to the top of the bottom plate 1, and the two groups of bearings 8 are connected with arc-shaped plates 9 through the rotation of connecting shafts. The arc-shaped plates 9 can rotate at the corresponding supports 8. All are connected with cylinders 13 through the rotation of the connecting shaft, and the cylinders 13 can rotate at the corresponding arc-shaped plates 9. Two groups of cylinders 13 are clamped with two groups of arc-shaped clamps 12, and each two groups of arc-shaped clamps 12 Respectively fixed on the corresponding support 8, the clamping of the cylinder 13 and the two groups of arc-shaped clamping plates 12, the corresponding arc-shaped plate 9 can be bonded to the corresponding support 8, and the two groups of supports 8 and the arc-shaped clamping plates On the plate 12, there are pulleys 10 connected to each other through the rotation of the connecting shaft, and the cable rollers 11 are slidingly connected to each other on the multiple sets of pulleys 10. When the cables on the cable rollers 11 are pulled and transported by the sheaves 7, The roller 11 is rotated and guided, and the clamping of the cylinder 13 with the corresponding two sets of arc-shaped clamping plates 12 is canceled, and the arc-shaped plate 9 can cancel the bonding with the corresponding support 8, and then the cable roller 11 can be in the arc-shaped Take out between plate 9 and bearing 8, carry out replacement work, it is comparatively convenient to replace cable roller 11.

Wherein, a handle 18 is fixedly connected to the screw rod 3, and the handle 18 can drive the screw rod 3 to rotate.

Wherein, the first frame body 2 is fixedly connected with a sliding rod 16, the outer wall of the sliding rod 16 is slidably connected with a sliding sleeve 17, the sliding sleeve 17 can lift and slide on the outer wall of the sliding rod 16, and the sliding sleeve 17 is fixedly connected to the second frame body 5 On the other hand, through the slide rod 16 guiding the sliding sleeve 17 and the second frame body 5 to move up and down, the rotation of the screw rod 3 can be improved to drive the stability of the lifting movement of the threaded sleeve 4 and the second frame body 5 .

Wherein, a motor 15 is installed on the first frame body 2, and the model of the motor 15 is selected according to actual work requirements. The output end of the motor 15 is connected with the corresponding round rod 6, and the motor 15 can drive the corresponding round rod 6 to rotate.

Wherein, a rubber pad 14 is fixedly connected to the bottom of the base plate 1, and the rubber pad 14 is used to increase the contact friction force of the base plate 1 placed outside, and improve the overall placement stability of the device.

The specific usage and function of this embodiment:

When the utility model is in use, turn the handle 18, the handle 18 can drive the screw rod 3 to rotate, and the screw rod 3 can drive the threaded sleeve 4 and the second frame body 5 to move downward, and then the second frame body 5 and the first frame body can be adjusted. The distance between the sheaves 7 at the body 2, and then by changing the distance between the three sets of sheaves 7 on the top and the three sets of sheaves 7 on the bottom, different diameters can be placed between the three sets of sheaves 7 on the top and the three sets of sheaves 7 on the bottom. Cable, and when threading work, connect the motor 15 to an external power supply, the motor 15 can drive the corresponding round rod 6 and the sheave 7 to rotate, and the sheave 7 can drive the cable at the cable roller 11 to carry out threading, After the cable on the cable roller 11 is fully used, the clamping connection between the cylinder 13 and the two groups of arc-shaped clamping plates 12 can also be cancelled, and the bonding of the arc-shaped plate 9 and the corresponding support 8 can be canceled, and then the arc The two groups of pulleys 10 at the shape plate 9 places will cancel the fitting of the cable roller 11, and the cable roller 11 can be disassembled at two groups of bearings 8, and the cable roller 11 with cables is installed on the Two groups of bearings 8, just can continue to carry out threading work.

The above is only a preferred embodiment of the utility model, but the scope of protection of the utility model is not limited thereto. The equivalent replacement or change of the new technical solution and the concept of the utility model shall be covered by the protection scope of the utility model.

Claims (6)

1. A be used for threading construction equipment for building electrical engineering, its characterized in that: including bottom plate (1), bottom plate (1) top rigid coupling has first support body (2), first support body (2) are connected with screw rod (3) through the bearing rotation, the screw thread links to each other on screw rod (3) has thread bush (4), the rigid coupling has second support body (5) on thread bush (4), all be connected with three sets of round bars (6) through the bearing rotation on second support body (5) and first support body (2), the multiunit all the rigid coupling has sheave (7) on round bar (6).

2. The threading construction device for construction electric engineering according to claim 1, wherein: two groups of supports (8) are fixedly connected to the top end of the bottom plate (1), the two groups of supports (8) are connected with an arc plate (9) through connecting shafts in a rotating mode, the two groups of arc plates (9) are connected with cylinders (13) through connecting shafts in a rotating mode, the two groups of arc clamping plates (12) are connected to the cylinders (13) in a clamping mode, the two groups of arc clamping plates (12) are fixedly connected to the corresponding supports (8) respectively, the two groups of supports (8) and the arc clamping plates (12) are connected with pulleys (10) through connecting shafts in a rotating mode, and the plurality of groups of pulleys (10) are connected with cable rollers (11) in a sliding mode.

3. The threading construction device for construction electric engineering according to claim 1, wherein: a handle (18) is fixedly connected to the screw rod (3).

4. The threading construction device for construction electric engineering according to claim 1, wherein: the first frame body (2) is fixedly connected with a sliding rod (16), the outer wall of the sliding rod (16) is connected with a sliding sleeve (17) in a sliding mode, and the sliding sleeve (17) is fixedly connected to the second frame body (5).

5. The threading construction device for construction electric engineering according to claim 1, wherein: and a motor (15) is arranged on the first frame body (2), and the output end of the motor (15) is in butt joint with the corresponding round rod (6).

6. The threading construction device for construction electric engineering according to claim 1, wherein: the bottom end of the bottom plate (1) is fixedly connected with a rubber pad (14).