CN215580057U

CN215580057U - Cable threading traction device for building electrical engineering

Info

Publication number: CN215580057U
Application number: CN202122227107.8U
Authority: CN
Inventors: 陈孟
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-15
Filing date: 2021-09-15
Publication date: 2022-01-18
Anticipated expiration: 2031-09-15

Abstract

The utility model discloses a cable threading traction device for building electrical engineering, and relates to the technical field of cable traction equipment. The utility model comprises a traction device, a guide mechanism and an auxiliary mechanism, wherein the auxiliary mechanism is arranged on the right side of the upper surface of the traction device, and the guide mechanism is arranged on the left side of the auxiliary mechanism. According to the utility model, the traction device and the auxiliary mechanism are mutually matched to carry out threading traction operation of the cable, the guide mechanism effectively improves the buffer effect of the device in the traction process, ensures the guide performance of the device, effectively prevents the cable from winding and disordering, is simultaneously suitable for the guide of cables with different specifications, improves the protection effect of the cable surface, and prevents the cable surface from being abraded in the traction process to influence the later use effect.

Description

Cable threading traction device for building electrical engineering

Technical Field

The utility model belongs to the technical field of cable traction equipment, and particularly relates to a cable threading traction device for building electrical engineering.

Background

A cable is a power or signal transmission device, and is generally composed of several wires or groups of wires. The cable is laid by the aid of the traction device in the electrical engineering construction process, labor intensity of manpower is reduced, and construction efficiency is guaranteed.

At present, current cable draw gear structure is complicated, and the use leads to the device to take place to rock easily because traction force effect, causes the cable to be qualified for the next round of competitions disorderly, and is relatively poor to the direction performance of cable, and buffering effect is relatively poor, and the traction process causes the cable to swing by a wide margin easily, causes the cable surface impaired, influences the use in later stage. Therefore, we propose a cable threading traction device for building electrical engineering.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a cable threading traction device for electrical engineering of buildings, aiming at the defects and shortcomings of the prior art.

In order to solve the technical problems, the utility model is realized by the following technical scheme:

the utility model relates to a cable threading traction device for building electrical engineering, which comprises a traction device, a guide mechanism and an auxiliary mechanism, wherein the auxiliary mechanism is arranged on the right side of the upper surface of the traction device, and the guide mechanism is arranged on the left side of the auxiliary mechanism;

the traction device comprises a base, two supporting plates are oppositely fixed on the left side of the upper surface of the base, a cable roller is arranged between the two supporting plates, screw rods are arranged on the front side and the rear side of the upper surface of the base, the lower end of the screw rod penetrates through the base to be connected with a rubber plate, the guide mechanism comprises a slide block, the upper surface of the base is provided with a slide groove, the slide block is in sliding fit with the slide groove, the upper surface of the sliding block is connected with a fixed column, the upper surface of the fixed column is fixed with a guide ring, the inner wall of the guide ring is provided with a plurality of first springs, the movable ends of the first springs are connected with an arc-shaped block, and the front side and the rear side of the inner wall of the sliding chute are both connected with second springs, the auxiliary mechanism comprises fixed plates, the two fixed plates are oppositely arranged on the right side of the upper surface of the base, and a first traction wheel is rotatably arranged between the two fixing plates, and a second traction wheel is arranged on the lower side of the first traction wheel.

Through screw rod and rubber slab mutually support and fix the device, prevent the traction process, the device slides, the stability of device has been improved, under the sliding fit of slider and spout, make the cable can the even distribution when pulling on the surface of bobbin, prevent the winding phenomenon, first spring and arc piece mutually support, adapt to the direction of not unidimensional cable, the arc piece effectively prevents to pull the process cable surface wearing and tearing simultaneously, the protectiveness of cable has been improved, the second spring has improved the cushioning effect of slider slip process, prevent that slider and spout from taking place rigid collision, lead to the cable swing, the stability of traction process has further been ensured.

Preferably, a plurality of self-locking universal wheels are mounted on the lower surface of the base, and the device can be conveniently moved through the self-locking universal wheels.

Preferably, the front end of the cable roller is connected with a motor.

Preferably, the sliding rod is fixed inside the sliding groove and penetrates through the sliding block, the second spring sleeve is arranged on the outer side of the sliding rod, and the sliding stability of the sliding block is ensured through the sliding rod, so that the guiding performance of the guiding mechanism is improved.

Preferably, two the fixed plate internal surface downside all is seted up flutedly, just recess inside is fixed with the third spring, third spring upper end is connected with the fixed block, just both ends respectively with two fixed block normal running fit around the second traction wheel, through mutually supporting of third spring and second traction wheel, adapt to the operation of pulling of not unidimensional cable.

The utility model has the following beneficial effects:

the device is fixed through the mutual matching of the screw and the rubber plate, the traction process is prevented, the device slides, the stability of the device is improved, the cable can be uniformly distributed on the surface of the bobbin during traction under the sliding matching of the sliding block and the sliding groove, the winding phenomenon is prevented, the first spring is matched with the arc-shaped block to adapt to the guiding of cables with different sizes, meanwhile, the arc-shaped block effectively prevents the abrasion of the cable surface in the traction process, the protection performance of the cable is improved, the second spring improves the buffering effect of the sliding block in the sliding process, the sliding block and the sliding groove are prevented from generating rigid collision, the cable is prevented from swinging, and the stability of the traction process is further ensured.

Of course, it is not necessary for any product in which the utility model is practiced to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is a schematic structural view of section A-A in FIG. 2;

FIG. 4 is a schematic structural view of section B-B of FIG. 2;

fig. 5 is an enlarged schematic view of the structure at C in fig. 3.

In the drawings, the components represented by the respective reference numerals are listed below:

100. a traction device; 200. a guide mechanism; 300. an auxiliary mechanism; 101. a base; 102. a support plate; 103. a cable roll; 104. a screw; 105. a rubber plate; 106. a self-locking universal wheel; 107. an electric motor; 201. a slider; 202. a chute; 203. fixing a column; 204. a guide ring; 205. a first spring; 206. an arc-shaped block; 207. a second spring; 208. a slide bar; 301. a fixing plate; 302. a first traction wheel; 303. a second traction wheel; 304. a groove; 305. a third spring; 306. and (5) fixing blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "middle", "outer", "inner", and the like, indicate orientations or positional relationships, are used for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referenced components or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, the cable threading traction device for electrical engineering of buildings according to the present invention includes a traction device 100, a guiding mechanism 200 and an auxiliary mechanism 300, wherein the auxiliary mechanism 300 is disposed on the right side of the upper surface of the traction device 100, and the guiding mechanism 200 is disposed on the left side of the auxiliary mechanism 300;

the traction device 100 comprises a base 101, two support plates 102 are relatively fixed on the left side of the upper surface of the base 101, a cable roller 103 is arranged between the two support plates 102, screw rods 104 are arranged on the front and back sides of the upper surface of the base 101, the lower end of the screw 104 passes through the base 101 to be connected with a rubber plate 105, the guide mechanism 200 comprises a slide block 201, the upper surface of the base 101 is provided with a sliding groove 202, the slide block 201 is in sliding fit with the sliding groove 202, the upper surface of the sliding block 201 is connected with a fixed column 203, the upper surface of the fixed column 203 is fixed with a guide ring 204, the inner wall of the guide ring 204 is provided with a plurality of first springs 205, the movable end of each first spring 205 is connected with an arc-shaped block 206, and the front and rear sides of the inner wall of the sliding chute 202 are connected with second springs 207, the auxiliary mechanism 300 comprises two fixing plates 301, the two fixing plates 301 are oppositely arranged at the right side of the upper surface of the base 101, a first traction wheel 302 is rotatably mounted between the two fixing plates 301, and a second traction wheel 303 is arranged at the lower side of the first traction wheel 302.

Fix the device through screw 104 and rubber slab 105 mutually supporting, prevent the traction process, the device slides, the stability of device has been improved, under the sliding fit of slider 201 and spout 202, make the cable can the even distribution on the surface of bobbin when pulling, prevent the winding phenomenon, first spring 205 and arc piece 206 mutually support, adapt to the direction of not unidimensional cable, arc piece 206 prevents effectively that the traction process cable surface from wearing and tearing from appearing simultaneously, the protectiveness of cable has been improved, second spring 207 has improved the cushioning effect of slider 201 slip process, prevent slider 201 and spout 202 from taking place rigid collision, lead to the cable to appear the swing, the stability of traction process has further been ensured.

A sliding rod 208 is fixed inside the sliding groove 202, the sliding rod 208 penetrates through the sliding block 201, the second spring 207 is sleeved outside the sliding rod 208, stability of the sliding block 201 in sliding is guaranteed through the sliding rod 208, and guiding performance of the guiding mechanism 200 is improved.

The lower sides of the inner surfaces of the two fixing plates 301 are provided with grooves 304, a third spring 305 is fixed in each groove 304, the upper end of each third spring 305 is connected with a fixing block 306, the front end and the rear end of each second traction wheel 303 are in running fit with the two fixing blocks 306 respectively, and the traction operation of cables of different sizes is adapted through the mutual fit of the third springs 305 and the second traction wheels 303.

The lower surface of the base 101 is provided with a plurality of self-locking universal wheels 106, and the self-locking universal wheels 106 are used for facilitating the movement of the device.

The motor 107 is connected to the tip of the cable roller 103.

The working principle is as follows: according to the utility model, the device is moved to a proper position through the self-locking universal wheel 106, the adjusting screw 104 drives the rubber plate 105 to move downwards to be attached to the ground, the device is fixed, the traction process is prevented, the device slides due to the traction force, and the cable is wound, meanwhile, the anti-skid convex strip is arranged on the lower surface of the rubber plate 105, so that the anti-skid effect of the rubber plate 105 is improved, the stability of equipment in traction is ensured, and the practicability of the device is improved;

the traction process is under the effect of traction force, drive slider 201 and slide in spout 202 is inside, when slider 201 slides to spout 202 one end, with the contact of second spring 207, the buffering effect of guiding mechanism 200 has been improved, slider 201 has been avoided taking place hard with spout 202 inner wall and has collided with, cause the swing by a wide margin of cable, the disorderly phenomenon of cable winding appears, effectively prevent cable swing by a wide margin process simultaneously, cause the damage to the cable surface, the protective effect of cable has been improved.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. The building electrical engineering cable threading traction device comprises a traction device (100), a guide mechanism (200) and an auxiliary mechanism (300), and is characterized in that the auxiliary mechanism (300) is arranged on the right side of the upper surface of the traction device (100), and the guide mechanism (200) is arranged on the left side of the auxiliary mechanism (300);

the traction device (100) comprises a base (101), two support plates (102) are relatively fixed on the left side of the upper surface of the base (101), a cable roller (103) is installed between the two support plates (102), screw rods (104) are arranged on the front side and the rear side of the upper surface of the base (101), the lower ends of the screw rods (104) penetrate through the base (101) and are connected with a rubber plate (105), a guide mechanism (200) comprises a sliding block (201), a sliding groove (202) is formed in the upper surface of the base (101), the sliding block (201) is in sliding fit with the sliding groove (202), a fixing column (203) is connected to the upper surface of the sliding block (201), a guide ring (204) is fixed to the upper surface of the fixing column (203), a plurality of first springs (205) are installed on the inner wall of the guide ring (204), an arc-shaped block (206) is connected to the movable end of the first spring (205), and second springs (207) are connected to the front side and the rear side of the inner wall of the sliding groove (202), the auxiliary mechanism (300) comprises a fixing plate (301), the fixing plate (301) is oppositely arranged on the right side of the upper surface of the base (101), a first traction wheel (302) is rotatably installed between the fixing plate (301), and a second traction wheel (303) is arranged on the lower side of the first traction wheel (302).

2. The constructional electrical engineering cable threading traction device as claimed in claim 1, wherein a plurality of self-locking universal wheels (106) are mounted on the lower surface of the base (101).

3. The construction electrical engineering cable threading pulling device according to claim 1, characterized in that a motor (107) is connected to the front end of the cable roller (103).

4. The constructional electrical engineering cable threading traction device as claimed in claim 1, wherein a sliding rod (208) is fixed inside the sliding groove (202), and the sliding rod (208) penetrates through the sliding block (201).

5. The constructional electrical engineering cable threading pulling device as claimed in claim 4, wherein the second spring (207) is sleeved outside the sliding rod (208).

6. The constructional electrical engineering cable threading traction device as claimed in claim 1, wherein the lower sides of the inner surfaces of the two fixing plates (301) are provided with grooves (304), and a third spring (305) is fixed in the grooves (304).

7. The building electrical engineering cable threading traction device as claimed in claim 6, wherein a fixed block (306) is connected to the upper end of the third spring (305), and the front end and the rear end of the second traction wheel (303) are respectively in running fit with the two fixed blocks (306).