阅读说明：本技术 一种用于电缆隧道的巡检装置 (Inspection device for cable tunnel ) 是由 李陆军 许春雷 张文冰 龚盼盼 张志刚 于 2020-04-20 设计创作，主要内容包括：本发明公开了一种用于电缆隧道的巡检装置,涉及电缆隧道检测领域,包括包括工字型滑轨、Z字形安装板及底板,所述Z字形安装板上设有滑动组件、驱动组件及清扫组件,所述底板下方设有红外相机,本发明结构简单,操作便捷,通过设置两组清扫组件,可以实现对不同行进方向上的下滑板进行清扫,通过一个驱动电机实现移动及清扫,减少驱动原件,减轻了装置质量,减少了能源的消耗,同时,每次只有前进方向上的清扫组件进行工作,另一组清扫组件不与下滑板的上端面接触,进一步减少了能源的消耗,通过设置支撑轮,可以对装置本身进行支撑,通过设置导向轮,可以让本装置沿着不同弯曲程度的工字型滑轨进行巡检作业。(The invention discloses a routing inspection device for a cable tunnel, which relates to the field of cable tunnel detection and comprises an I-shaped slide rail, a Z-shaped mounting plate and a bottom plate, the Z-shaped mounting plate is provided with the sliding assembly, the driving assembly and the cleaning assembly, and the infrared camera is arranged below the bottom plate, can clean the lower sliding plate in different advancing directions, realizes moving and cleaning by one driving motor, reduces driving elements, lightens the device quality, reduces the energy consumption, meanwhile, only the cleaning component in the advancing direction works each time, the other cleaning component does not contact with the upper end surface of the lower sliding plate, the energy consumption is further reduced, and by arranging the supporting wheels, can support device itself, through setting up the leading wheel, can let this device patrol and examine the operation along the I shape slide rail of different bending degree.)

1. The inspection device for the cable tunnel is characterized by comprising an I-shaped sliding rail (1) and Z-shaped mounting plates (2) symmetrically arranged on the left side and the right side of the I-shaped sliding rail (1), wherein a bottom plate (10) is fixedly arranged at the bottoms of the Z-shaped mounting plates (2), a sliding assembly (3), a driving assembly (9) and cleaning assemblies (8) symmetrically arranged on the front side and the rear side of the driving assembly (9) are arranged on an upper transverse plate (201) of each Z-shaped mounting plate (2), a first wedge block (907) in the driving assembly (9) is matched with a second wedge block (805) in each cleaning assembly (8), the driving assembly (9) is in sliding connection with the Z-shaped mounting plates (2) through the sliding assembly (3), the driving assembly (9) is used for realizing the movement of the Z-shaped mounting plates (2), and the downward movement of the cleaning assemblies (8) in the advancing direction is realized at the same, the cleaning assembly (8) moving downwards is driven to clean, supporting wheels (5) and guide wheels (6) are symmetrically arranged on the front side and the rear side of a driving assembly (9), the guide wheels (6) and the supporting wheels (5) are rotatably connected with U-shaped plates (4), the U-shaped plates (4) on the guide wheels (6) are mounted on vertical plates (202) of the Z-shaped mounting plates (2) through abutting springs (7), the U-shaped plates (4) on the supporting wheels (5) are mounted on upper transverse plates (201) of the Z-shaped mounting plates (2) through bolts, a power source (14) is arranged on the bottom plate (10), a carrying rod (11) is arranged at the bottom of the bottom plate (10), a rotating motor (12) is arranged at the bottom of the carrying rod (11), and an infrared camera (13) is mounted on an output shaft of the rotating motor (12) through a base station.

2. The inspection device for cable tunnels according to claim 1, characterized in that: the sliding assembly (3) comprises a sliding rail (301) installed on the bottom surface of an upper transverse plate (201), a sliding block (302) is arranged on the sliding rail (301), limiting blocks (304) are arranged at two ends of the sliding rail (301), and a mounting plate I (303) is arranged on the sliding block (302).

3. The inspection device for cable tunnels according to claim 2, characterized in that: the driving assembly (9) comprises a driving motor (901) arranged on the bottom surface of a first mounting plate (303), an output shaft of the driving motor (901) is connected with a driving wheel (902) and a first bevel gear (903), a first wedge block (907) is positioned on the front side and the rear side of the driving motor (901) and fixedly mounted on the first mounting plate (303), the bottom of the mounting plate is rotatably connected with a rotating shaft (905), a second bevel gear (904) and a driving gear (906) are fixedly connected onto the rotating shaft (905), and the first bevel gear (903) and the second bevel gear (904) are meshed with each other.

4. The inspection device for cable tunnels according to claim 3, characterized in that: clean subassembly (8) including with last diaphragm (201) sliding connection's erection column (806), the upper end fixed mounting of erection column (806) has stopper two (808), and the lower extreme rotates and is connected with cleaning plate (801), the bottom of cleaning plate (801) is equipped with brush hair (802), and the lateral wall of cleaning plate (801) is equipped with ring gear (803), supporting spring (807) have been cup jointed on erection column (806), and supporting spring (807) are located between last diaphragm (201) and stopper two (808), wedge two (805) are through mounting panel two (804) and erection column (806) fixed connection, the top of mounting panel two (804) is equipped with stopper three with erection column (806) fixed connection.

5. The inspection device for cable tunnels according to claim 4, characterized in that: and a guide sleeve (810) is arranged on the upper transverse plate (201), and a guide post (809) fixedly connected with the second mounting plate (804) is slidably connected in the guide sleeve (810).

6. The inspection device for cable tunnels according to claim 5, characterized in that: and the upper mounting plate (103) of the I-shaped sliding rail (1) is provided with a mounting hole (104).

Technical Field

The invention relates to the field of cable tunnel detection, in particular to a routing inspection device for a cable tunnel.

Background

With the development of the power industry, power cable lines gradually replace overhead lines. The cable tunnel not only can optimize the conflict between the power load increase and the corresponding shortage of cable channel resources, but also can greatly improve the reliability of power supply. The safety of the cable in the cable tunnel is related to the safe operation of the power system, the potential safety hazard existing in the cable tunnel is timely processed by monitoring the operation of the cable in the cable tunnel, and the stability and the reliability of the cable tunnel can be greatly improved.

Disclosure of Invention

The invention aims to provide an inspection device for a cable tunnel, which aims to solve the defects caused in the prior art.

The utility model provides a patrol inspection device for cable tunnel, includes I-shaped slide rail and symmetry and sets up in the zigzag mounting panel of I-shaped slide rail left and right sides, the bottom fixed mounting of zigzag mounting panel has the bottom plate, be equipped with the subassembly that cleans of slip subassembly, drive assembly and symmetry both sides around locating the drive assembly on the last horizontal plate of zigzag mounting panel, wedge one among the drive assembly with clean the cooperation of wedge two in the subassembly, the drive assembly passes through slip subassembly and zigzag mounting panel sliding connection, and the drive assembly is used for realizing the removal of zigzag mounting panel, realizes moving down of the subassembly that cleans on the direction of advance simultaneously to drive the subassembly that cleans that moves down and clean, both sides still symmetry are equipped with supporting wheel and leading wheel around the drive assembly, leading wheel and supporting wheel all are connected with the U-shaped plate rotation, and the U-shaped plate on the leading wheel is through pressing the spring mounting on the vertical board of zigzag mounting panel, the U-shaped plate on the supporting wheel is installed on an upper transverse plate of the Z-shaped installation plate through bolts, a power supply is arranged on the bottom plate, a loading rod is arranged at the bottom of the bottom plate, a rotating motor is arranged at the bottom of the loading rod, and an infrared camera is installed on an output shaft of the rotating motor through a base station.

Preferably, the sliding assembly comprises a sliding rail arranged on the bottom surface of the upper transverse plate, sliding blocks are arranged on the sliding rail, limiting blocks I are arranged at two ends of the sliding rail, and a mounting plate I is arranged on the sliding block.

Preferably, the driving assembly comprises a driving motor installed on the bottom surface of the first mounting plate, an output shaft of the driving motor is connected with a driving wheel and a first bevel gear, the first wedge block is located on the front side and the rear side of the driving motor and is fixedly installed on the first mounting plate, a rotating shaft is rotatably connected to the bottom of the mounting plate, a second bevel gear and a driving gear are fixedly connected to the rotating shaft, and the first bevel gear and the second bevel gear are meshed with each other.

Preferably, clean the subassembly include with last diaphragm sliding connection's erection column, the upper end fixed mounting of erection column has stopper two, and the lower extreme rotates and is connected with cleaning plate, cleaning plate's bottom is equipped with the brush hair, and cleaning plate's lateral wall is equipped with the ring gear, cup jointed supporting spring on the erection column, and supporting spring is located between diaphragm and the stopper two, wedge two is through mounting panel two and erection column fixed connection, the top of mounting panel two is equipped with the stopper three with erection column fixed connection.

Preferably, the upper transverse plate is provided with a guide sleeve, and a guide pillar fixedly connected with the mounting plate II is slidably connected in the guide sleeve.

Preferably, the upper mounting plate of the I-shaped sliding rail is provided with a mounting hole.

The invention has the advantages that: (1) the cleaning device is simple in structure and convenient to operate, the lower sliding plates in different advancing directions can be cleaned by arranging two groups of cleaning assemblies, the cleaning effect is improved, meanwhile, the Z-shaped mounting plate is driven by one driving motor to move and the cleaning assemblies are cleaned, one driving element is reduced, the quality of the device is reduced, the energy consumption is reduced, meanwhile, the two groups of cleaning assemblies in the device only work by the cleaning assemblies in the advancing direction each time, the other group of cleaning assemblies are not in contact with the upper end face of the lower sliding plate, and the cleaning assemblies rotate to clean simultaneously relative to the two groups of cleaning assemblies, so that the energy consumption is further reduced;

(2) through setting up the supporting wheel, can support device itself, through setting up the leading wheel, can let this device patrol and examine the operation along the I shape slide rail of different bending degree.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

FIG. 2 is a schematic view of the cleaning assembly and the driving assembly of the present invention.

FIG. 3 is a schematic structural diagram of a driving assembly and a sliding assembly according to the present invention.

FIG. 4 is a schematic view of the sweeping assembly of the present invention.

Wherein, 1-I-shaped slide rail, 101-lower slide plate, 102-middle connecting plate, 103-upper mounting plate, 104-mounting hole, 2-Z-shaped mounting plate, 201-upper transverse plate, 202-vertical plate, 203-lower transverse plate, 3-sliding component, 301-slide rail, 302-sliding block, 303-mounting plate I, 304-limiting block I, 4-U-shaped plate, 5-supporting wheel, 6-guide wheel, 7-pressing spring, 8-cleaning component, 801-cleaning plate, 802-brush hair, 803-gear ring, 804-mounting plate II, 805-wedge block II, 806-mounting column, 807-supporting spring, 808-limiting block II, 809-guide column, 810-guide sleeve, 9-driving component and 901-driving motor, 902-driving wheel, 903-bevel gear I, 904-bevel gear II, 905-rotating shaft, 906-driving gear, 907-wedge block I, 10-bottom plate, 11-carrying rod, 12-rotating motor, 13-infrared camera and 14-power supply.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

As shown in fig. 1 to 4, an inspection device for a cable tunnel comprises an i-shaped slide rail 1, a zigzag mounting plate 2 and a bottom plate 10, wherein the i-shaped slide rail 1 comprises a lower slide plate 101, a middle connecting plate 102 and an upper mounting plate 103, the zigzag mounting plate 2 comprises an upper horizontal plate 201, a vertical plate 202 and a lower horizontal plate 203, the zigzag mounting plate 2 is positioned at the left and right sides of the middle connecting plate 102, the upper horizontal plate 201 is provided with a slide assembly 3, a driving assembly 9 and cleaning assemblies 8 symmetrically arranged at the front and rear sides of the driving assembly 9, a first wedge 907 in the driving assembly 9 is matched with a second wedge 805 in the cleaning assemblies 8, the driving assembly 9 is slidably connected with the zigzag mounting plate 2 through the slide assembly 3, the driving assembly 9 is used for realizing the movement of the zigzag mounting plate 2 and simultaneously realizing the downward movement of the cleaning assemblies 8 in the advancing direction, and drives the cleaning component 8 which moves downwards to clean, the front side and the rear side of the driving component 9 are also symmetrically provided with a supporting wheel 5 and a guide wheel 6, the guide wheel 6 is contacted with the side wall of the lower slide plate 101, the supporting wheel 5 is contacted with the upper end surface of the lower slide plate 101, the guide wheel 6 and the supporting wheel 5 are both rotationally connected with the U-shaped plate 4, and the U-shaped plate 4 on the guide wheel 6 is arranged on the vertical plate 202 through the abutting spring 7, the U-shaped plate 4 on the supporting wheel 5 is arranged on the upper transverse plate 201 through a bolt, the lower transverse plate 203 is fixedly connected with the bottom plate 10, the bottom plate 10 is provided with a power supply 14, the bottom of the bottom plate 10 is provided with a carrying rod 11, the bottom of the carrying rod 11 is provided with a rotating motor 12, an infrared camera 13 is mounted on an output shaft of the rotating motor 12 through a base station, and the infrared camera 13, the rotating motor 12 and the driving motor 901 are electrically connected with a power supply 14.

In this embodiment, the sliding assembly 3 includes a sliding rail 301 installed on the bottom surface of the upper horizontal plate 201, a sliding block 302 is disposed on the sliding rail 301, two ends of the sliding rail 301 are provided with a first limiting block 304, and a first mounting plate 303 is disposed on the sliding block 302.

In this embodiment, the driving assembly 9 includes a driving motor 901 installed on the bottom surface of the first mounting plate 303, an output shaft of the driving motor 901 is connected with a driving wheel 902 and a first bevel gear 903, the driving wheel 902 contacts with the upper end surface of the lower sliding plate 101, the first wedge 907 is located on the front side and the rear side of the driving motor 901 and is fixedly installed on the first mounting plate 303, the bottom of the mounting plate is rotatably connected with a rotating shaft 905, a second bevel gear 904 and a driving gear 906 are fixedly connected to the rotating shaft 905, the first bevel gear 903 and the second bevel gear 904 are engaged with each other, the driving motor 901 rotates to drive the driving wheel 902 and the first bevel gear 903 to rotate, the first bevel gear 903 drives the rotating shaft 905 to rotate through the second bevel gear 904, so as to realize the rotation of the driving gear 906, and the driving wheel 902 and the upper end surface of, when the first mounting plate 303 contacts the first limiting block 304, the first mounting plate 303 cannot move, and then the overall Z-shaped mounting plate 2 is driven to move.

In this embodiment, the sweeping assembly 8 includes a mounting post 806 slidably connected to the upper horizontal plate 201, a second stopper 808 is fixedly mounted at an upper end of the mounting post 806, a cleaning plate 801 is rotatably connected to a lower end of the mounting post, bristles 802 are disposed at a bottom of the cleaning plate 801, a gear ring 803 is disposed on a side wall of the cleaning plate 801, when the first mounting plate 303 moves to the first stopper 304 and cannot move, the driving gear 906 and the gear ring 803 are engaged with each other, a support spring 807 is sleeved on the mounting post 806, the support spring 807 is located between the upper horizontal plate 201 and the second stopper 808, the second wedge 805 is fixedly connected to the mounting post 806 through the second mounting plate 804, a third stopper fixedly connected to the mounting post 806 is disposed above the second mounting plate 804, the first wedge 907 is engaged with the second wedge 805 in the process that the first mounting plate 303 moves towards the first stopper 304, the second mounting plate 804 drives the cleaning plate 801 to move downwards through the mounting, when the cleaning plate 801 moves downwards to the lowest position, the mounting plate one 303 still moves towards the limiting block one 304, at this time, the horizontal height of the cleaning plate 801 is unchanged, when the mounting plate one 303 moves to the limiting block one 304 and cannot move, the driving gear 906 is meshed with the gear ring 803, the gear ring 803 rotates to drive the cleaning plate 801 to rotate, the bristles 802 at the bottom of the cleaning plate 801 clean the lower sliding plate 101, and in the process that the driving assembly 9 moves towards the cleaning assembly 8 in the advancing direction, the limiting block three on the mounting column 806 in the cleaning assembly 8 on the other side is in contact with the bottom of the upper transverse plate 201, so that the supporting column can be prevented from moving upwards under the action of the supporting spring 807.

In this embodiment, a guide sleeve 810 is arranged on the upper transverse plate 201, a guide pillar 809 fixedly connected with the second mounting plate 804 is slidably connected in the guide sleeve 810, and the guide pillar 809 and the guide sleeve 810 can support and limit the up-and-down movement of the second mounting plate 804.

In this embodiment, the upper mounting plate 103 is provided with a mounting hole 104, which is convenient for mounting the i-shaped slide rail 1.

The working process and principle are as follows: the driving motor 901 is started, the driving motor 901 rotates to drive the driving wheel 902 and the first bevel gear 903 to rotate, the first bevel gear 903 drives the rotating shaft 905 to rotate through the second bevel gear 904, so that the driving gear 906 rotates, the driving wheel 902 and the upper end face of the lower sliding plate 101 enable the first mounting plate 303 to move along the sliding rail 301 through the sliding block 302 due to friction force, the first wedge 907 is matched with the second wedge 805 in the process that the first mounting plate 303 moves towards the first limiting block 304 in the advancing direction, the second mounting plate 804 drives the cleaning plate 801 to move downwards through the mounting column 806, when the cleaning plate 801 moves downwards to the lowest position, the first mounting plate 303 still moves towards the first limiting block 304, at the moment, the horizontal height of the cleaning plate 801 is unchanged, when the first mounting plate 303 moves to the first limiting block 304 and cannot move, the driving gear 906 is meshed with the gear ring 803, the gear 803 rotates to drive the cleaning plate 801 to rotate, and the bristles 802 at, meanwhile, after the first mounting plate 303 cannot move, the zigzag mounting plate 2 is driven to move integrally, when the driving assembly 9 moves towards the cleaning assembly 8 in the advancing direction, the cleaning assembly 8 on the other side is not in contact with the upper end face of the lower sliding plate 101, and meanwhile, the third limiting block on the mounting column 806 is in contact with the bottom of the upper transverse plate 201, so that the supporting column can be prevented from moving upwards under the action of the supporting spring 807.

Based on the above, the invention has simple structure and convenient operation, can clean the lower sliding plate 101 in different advancing directions by arranging the two groups of cleaning assemblies 8, improves the cleaning effect, meanwhile, the Z-shaped mounting plate 2 is driven by a driving motor 901 to move and the cleaning component 8 is used for cleaning, so that a driving original is reduced, the quality of the device is reduced, the energy consumption is reduced, meanwhile, only the cleaning assembly 8 in the advancing direction works each time, the other cleaning assembly 8 is not contacted with the upper end surface of the lower sliding plate 101, and the two cleaning assemblies 8 simultaneously rotate to clean relative to the two cleaning assemblies 8, so that the energy consumption is further reduced, and by arranging the supporting wheels 5, can support the device itself, through setting up leading wheel 6, can let this device patrol and examine the operation along the I shape slide rail 1 of different bending degree.

It will be appreciated by those skilled in the art that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The embodiments disclosed above are therefore to be considered in all respects as illustrative and not restrictive. All changes which come within the scope of or equivalence to the invention are intended to be embraced therein.