CN212608661U

CN212608661U - Cable laying device for computer network engineering

Info

Publication number: CN212608661U
Application number: CN202021376600.5U
Authority: CN
Inventors: 李晓东; 张晓冬; 魏惠茹; 张莉; 轩春青
Original assignee: Zhengzhou Business University
Current assignee: Zhengzhou Business University
Priority date: 2020-07-14
Filing date: 2020-07-14
Publication date: 2021-02-26
Anticipated expiration: 2030-07-14

Abstract

The utility model relates to the technical field of cable laying, in particular to a cable laying device for computer network engineering, which comprises a cable feeding module and a driving module, wherein the cable feeding module comprises two rectangular plates which are parallel to each other, side plates are fixedly connected between two ends of two adjacent side walls of the two rectangular plates, the outer side wall of one side plate is fixedly connected with a protective cover, and the side wall of the other side plate is provided with a wire inlet groove; the utility model discloses in, through the setting of last gyro wheel, realize that this cable laying device for computer network engineering presss from both sides tight the transport to the cable of different models, through the setting that turns over the board, the installation of the cable of being convenient for just can prevent coming off of cable among the transportation process, through the setting of band pulley and belt, realize gyro wheel and lower gyro wheel antiport, and all have drive power, effectively prevent to take place to slide between cable and last gyro wheel and the lower gyro wheel, realize more effectively carrying the cable.

Description

Cable laying device for computer network engineering

Technical Field

The utility model relates to a technical field is laid to the cable, concretely relates to cable laying device for computer network engineering.

Background

Computer network engineering is at the in-process that the cable was laid, in order to guarantee information transmission's speed and quality, in order to reduce the error factor, can lay with long whole cable as far as, reduces the quantity of switching mouth, but whole cable overlength is too heavy, be not convenient for remove and lay along predetermined route unwrapping wire, and cable laying device for computer network engineering is the device of assisting the cable laying specially.

Current cable laying device for computer network engineering places the cable on drive roller, relies on cable dead weight and gyro wheel contact friction, makes the gyro wheel drive the cable and carries, and the cable takes place to slide easily, and the cable of being not convenient for is carried, and the interval that some cable laying device for computer network engineering between the gyro wheel can be adjusted and the realization is carried the cable of different diameters, but needs manual regulation, and the operation is more troublesome, can not the diameter of self-adaptation cable.

SUMMERY OF THE UTILITY MODEL

In order to overcome the technical problem, an object of the utility model is to provide a cable laying device for computer network engineering, through the setting of last gyro wheel, realize that this cable laying device for computer network engineering presss from both sides tight the transport to the cable of different models, through the setting that turns over the board, the installation of the cable of being convenient for just can prevent droing of cable among the transportation process, through the setting of band pulley and belt, gyro wheel and lower gyro wheel antiport in the realization, and all have drive power, effectively prevent to take place to slide between cable and last gyro wheel and the lower gyro wheel, realize more effectively carrying the cable.

The purpose of the utility model can be realized by the following technical scheme:

a cable laying device for computer network engineering comprises a cable feeding module and a driving module, wherein the cable feeding module comprises two rectangular plates which are parallel to each other, side plates are fixedly connected between two ends of two adjacent side walls of the two rectangular plates, the outer side wall of one side plate is fixedly connected with a protective cover, the side wall of the other side plate is provided with a cable inlet groove, the outer side wall of the other side plate is positioned at the bottom end position of the cable inlet groove and is rotatably connected with a turnover plate through a hinge, two lower rollers are rotatably connected between the bottom ends of the two side plates through a shaft post in a symmetrical manner about the vertical central line of the side plates, the upper side of the outer side wall of the side plate, corresponding to the position of the lower rollers, is provided with a sliding groove, the inner wall at the top end of the sliding groove is fixedly connected with a telescopic sleeve, the inner wall of the telescopic, the inner wall of the telescopic sleeve, which is positioned between the top surface of the telescopic rod and the inner top surface of the telescopic sleeve, is slidably sleeved with a spring, the upper side of the lower roller is provided with an upper roller, the central positions of two end surfaces of the upper roller are fixedly connected with the inner wall of the first bearing through a shaft column, a driving module is arranged in the protective cover, and cables are conveyed through the arrangement of the upper roller and the lower roller;

the driving module comprises a motor, one end of the motor is fixedly connected with the inner side wall of the protective cover, the output end of the motor is fixedly connected with a central gear, the positions of one side wall of the adjacent motor of the side plate, which correspond to the two lower rollers, are both rotatably connected with a driving gear, the positions of one side wall of the adjacent motor of one side plate, which correspond to the upper side of the central gear, are symmetrically and fixedly connected with two sliding rails, the driving gear is fixedly connected with the corresponding lower rollers through an axle post penetrating through one side plate, the two sides of the central gear are provided with transmission gears which are rotatably connected with the corresponding side plate through the axle post, the transmission gears are both meshed with the central gear and the driving gear at the corresponding position, the inner wall of each sliding rail is slidably connected with a second bearing, the outer wall of the second bearing is fixedly connected with a sliding rod, one end of, the inner wall of bearing one, the inner wall of bearing two and a lateral wall of drive gear have all linked firmly the band pulley through the jack-post, and lie in that sun gear all connects through belt drive with the three band pulley of one side, realize can adapting to the cable of different models and carry through setting up of last gyro wheel.

Further, the driving gear and the transmission gear have the same external profile, so that the rotating speeds of the upper roller and the lower roller are the same.

Further, the outer profiles of the upper roller and the lower roller are the same, so that the upper roller and the lower roller are prevented from sliding when rotating.

Further, when the return spring is in a natural state, the length of the return spring is equal to that of the slide rail, so that the return spring always upwards extrudes the bearing II.

Further, the six belt wheels are positioned in the same plane, so that the phenomenon that the belt falls off due to the fact that the belt is twisted is avoided.

Further, the width of the turning plate is the same as that of the wire inlet groove, so that the turning plate can seal the wire inlet groove.

The utility model has the advantages that:

1. through the setting of last gyro wheel, it moves up to go up the gyro wheel drive bearing one, the telescopic link is overcome spring force and is upwards slided along flexible cover, bearing one drives the band pulley rebound that links firmly with it, and drive the band pulley that links firmly with it and follow slide rail rebound with bearing two through the tension of belt, bearing two drive the slide bar and overcome reset spring's elasticity and slide rail slip, realize that this cable laying device for computer network engineering presss from both sides tight the transport to the cable of different models, through the setting of turning over the board, be convenient for the installation of cable and can prevent droing of cable among the transportation process, through the setting of band pulley and belt, realize going up gyro wheel and lower gyro wheel antiport, and all have drive power, effectively prevent to take place to slide between cable and last gyro wheel and the lower gyro wheel, realize more effectively carrying the cable.

Drawings

The present invention will be further described with reference to the accompanying drawings.

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

FIG. 2 is a schematic view of the overall operation of the present invention;

fig. 3 is a schematic structural diagram of a driving module in the present invention;

fig. 4 is a schematic view of the structure of the middle slide rail of the present invention.

In the figure: 100. a wire feeding module; 110. a rectangular plate; 120. a side plate; 121. turning over a plate; 122. a wire inlet groove; 123. a sliding groove; 130. a telescopic sleeve; 131. a telescopic rod; 132. a first bearing; 140. an upper roller; 150. a lower roller; 160. a protective cover; 200. a drive module; 210. a motor; 220. a sun gear; 230. a transmission gear; 231. a pulley; 240. a drive gear; 250. a slide rail; 251. a second bearing; 252. a slide bar; 253. a return spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, a cable laying device for computer network engineering includes a cable feeding module 100 and a driving module 200, the cable feeding module 100 includes two rectangular plates 110 parallel to each other, two side plates 120 are fixedly connected between two ends of two adjacent side walls of the two rectangular plates 110, an outer side wall of one side plate 120 is fixedly connected with a protective cover 160, a side wall of the other side plate 120 is provided with a cable inlet slot 122, a turning plate 121 is rotatably connected at a position of the outer side wall of the other side plate 120 at the bottom end of the cable inlet slot 122 through a hinge, two lower rollers 150 are rotatably connected between the bottom ends of the two side plates 120 through a shaft column symmetrically with respect to a vertical central line of the side plate 120, an upper side of the outer side wall of the side plate 120 corresponding to the position of the lower roller 150 is provided with a sliding slot 123, an inner wall at the top end of the sliding slot 123 is fixedly connected with a telescopic sleeve, the outer wall of the first bearing 132 is connected with the sliding groove 123 in a sliding manner, a spring is sleeved on the inner wall of the telescopic sleeve 130 between the top surface of the telescopic rod 131 and the inner top surface of the telescopic sleeve 130 in a sliding manner, an upper roller 140 is arranged on the upper side of the lower roller 150, the central positions of two end surfaces of the upper roller 140 are fixedly connected with the inner wall of the first bearing 132 through a shaft column, a driving module 200 is arranged in the protective cover 160, and cables are conveyed through the arrangement of the upper roller 140 and the lower roller 150;

the driving module 200 comprises a motor 210, one end of the motor 210 is fixedly connected with the inner side wall of the protective cover 160, the output end of the motor 210 is fixedly connected with a central gear 220, a position of one side wall of the side plate 120 adjacent to the motor 210 corresponding to the two lower rollers 150 is rotatably connected with a driving gear 240, a position of one side wall of one side plate 120 adjacent to the motor 210 corresponding to the upper side of the central gear 220 is symmetrically and fixedly connected with two sliding rails 250, the driving gear 240 is fixedly connected with the corresponding lower rollers 150 through a shaft column penetrating through one side plate 120, two sides of the central gear 220 are provided with transmission gears 230, the transmission gears 230 are rotatably connected with the corresponding side plates 120 through the shaft column, the transmission gears 230 are engaged with the central gear 220 and the driving gear 240 at the corresponding position, the inner wall of the sliding rail 250 is slidably connected with a bearing II 251, the outer wall of the bearing II 251, the outer wall of the sliding rod 252 is slidably sleeved with a return spring 253, the inner wall of the bearing I132, the inner wall of the bearing II 251 and one side wall of the transmission gear 230 are fixedly connected with belt wheels 231 through shaft columns, the three belt wheels 231 located on the same side of the central gear 220 are connected through belt transmission, and the arrangement of the upper idler wheel 140 can adapt to cables of different models and carry out conveying.

The driving gear 240 has the same outer contour as the transmission gear 230, so that the rotation speeds of the upper roller 140 and the lower roller 150 are the same, and the outer contours of the upper roller 140 and the lower roller 150 are the same, thereby preventing the upper roller 140 and the lower roller 150 from sliding when rotating.

When the return spring 253 is in a natural state, the length of the return spring 253 is equal to that of the slide rail 250, so that the return spring 253 always extrudes the second bearing 251 upwards, the six belt wheels 231 are located in the same plane, the phenomenon that the belt falls off due to the fact that the belt is twisted is avoided, the width of the turning plate 121 is the same as that of the wire inlet groove 122, and the turning plate 121 can seal the wire inlet groove 122.

The outer walls of the upper roller 140 and the lower roller 150 are coated with anti-slip rubber, so that the friction force between the upper roller 140, the lower roller 150 and the cable is increased, and the cable is prevented from sliding.

The working principle is as follows: when the cable winding device is used, the upper roller 140 is lifted upwards, the upper roller 140 drives the first bearing 132 to move upwards, the telescopic rod 131 overcomes the elastic force of the spring to slide upwards along the telescopic sleeve 130, the first bearing 132 drives the belt wheel 231 fixedly connected with the first bearing to move upwards and drives the second bearing 251 and the belt wheel 231 fixedly connected with the second bearing to move downwards along the sliding rail 250 through the tension of the belt, the second bearing 251 drives the sliding rod 252 to slide along the sliding rail 250 and overcomes the elastic force of the reset spring 253, a cable is placed between the upper roller 140 and the lower roller 150 through the wire inlet groove 122, the turning plate 121 is closed to avoid the cable from falling off, the starting motor 210 drives the transmission gear 230 to rotate through the central gear 220, the transmission gear 230 drives the lower roller 150 to rotate through the driving gear 240, through the arrangement of the belt wheel 231 and the belt, the transmission gear 230 drives the upper roller 140 to rotate through the belt wheel 231 and the belt, the, the cable is downwards extruded through the upper roller 140, friction force between the cable and the cable is increased, the turning plate 121 is opened after the cable is conveyed, the cable is moved out, and work is completed.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., 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 invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. 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 foregoing is illustrative and explanatory only, and various modifications, additions and substitutions as described for the specific embodiments described herein may be made by those skilled in the art without departing from the scope of the invention or exceeding the scope of the invention as defined in the claims.

Claims

1. The cable laying device for the computer network engineering comprises a wire feeding module (100) and a driving module (200), and is characterized in that the wire feeding module (100) comprises two rectangular plates (110) which are parallel to each other, side plates (120) are fixedly connected between two ends of two adjacent side walls of the two rectangular plates (110), wherein the outer side wall of one side plate (120) is fixedly connected with a protective cover (160), the side wall of the other side plate (120) is provided with a wire inlet groove (122), the outer side wall of the other side plate (120) is positioned at the bottom end position of the wire inlet groove (122) and is rotatably connected with a turning plate (121) through a hinge, two lower rollers (150) are rotatably connected between the bottom ends of the two side plates (120) through shaft columns in a symmetrical manner relative to the vertical central line of the side plates (120), and a sliding groove (123) is formed in the upper side of the outer side wall of, the inner wall of the top end of the sliding groove (123) is fixedly connected with a telescopic sleeve (130), the inner wall of the telescopic sleeve (130) is slidably sleeved with a telescopic rod (131), one end of the telescopic rod (131) is fixedly connected with a first bearing (132), the outer wall of the first bearing (132) is slidably connected with the sliding groove (123), the inner wall of the telescopic sleeve (130) between the top surface of the telescopic rod (131) and the inner top surface of the telescopic sleeve (130) is slidably sleeved with a spring, an upper roller (140) is arranged on the upper side of the lower roller (150), the center positions of two end faces of the upper roller (140) are fixedly connected with the inner wall of the first bearing (132) through shaft columns, and a driving module (200) is arranged in the protective cover (160);

the driving module (200) comprises a motor (210), one end of the motor (210) is fixedly connected with the inner side wall of a protective cover (160), the output end of the motor (210) is fixedly connected with a central gear (220), the positions of one side wall of the side plate (120) adjacent to the motor (210) corresponding to two lower rollers (150) are respectively and rotatably connected with a driving gear (240), two sliding rails (250) are symmetrically fixedly connected with the positions of one side wall of one side plate (120) adjacent to the motor (210) corresponding to the upper side of the central gear (220), the driving gear (240) is fixedly connected with the corresponding lower rollers (150) through a shaft column penetrating through one side plate (120), transmission gears (230) are arranged on two sides of the central gear (220), the transmission gears (230) are rotatably connected with the corresponding side plates (120) through the shaft column, and the transmission gears (230) are respectively meshed with the central gear (220) and the driving gears (240) corresponding, the inner wall sliding connection of slide rail (250) has bearing two (251), the outer wall of bearing two (251) has linked firmly slide bar (252), the one end of slide bar (252) runs through the bottom of slide rail (250) and extends to the outside of slide rail (250), reset spring (253) have been cup jointed in the outer wall slip of slide bar (252), the inner wall of bearing one (132), the inner wall of bearing two (251) and the lateral wall of drive gear (230) have all linked firmly band pulley (231) through the jack-post, and lie in that sun gear (220) all connect through belt transmission with three band pulley (231) of one side.

2. A cable laying device for computer network engineering according to claim 1, characterized in that the driving gear (240) has the same outer contour as the transmission gear (230).

3. A cable laying device for computer network engineering according to claim 1, characterized in that the outer contour of the upper roller (140) is identical to the outer contour of the lower roller (150).

4. The cable laying device for computer network engineering according to claim 1, characterized in that when the return spring (253) is in a natural state, the length of the return spring (253) is equal to the length of the sliding rail (250).

5. A cable laying device for computer network engineering according to claim 1, characterised in that six pulleys (231) are located in the same plane.

6. The cable laying device for computer network engineering according to claim 1, characterized in that the width of the flap (121) is the same as the width of the wire inlet slot (122).