CN220412815U

CN220412815U - Maintenance device for electromechanical engineering

Info

Publication number: CN220412815U
Application number: CN202321517980.3U
Authority: CN
Inventors: 张胜斌
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-06-14
Filing date: 2023-06-14
Publication date: 2024-01-30
Anticipated expiration: 2033-06-14

Abstract

The utility model provides a maintenance device for electromechanical engineering, which relates to the technical field of maintenance devices and comprises a chassis main body and a wall attaching mechanism, wherein fixing holes are formed in two ends of the upper surface of the chassis main body, mounting holes are formed in two sides of the upper surface of the chassis main body, guide rods are welded at four corners of the upper end of the chassis main body, wheels are rotatably connected to the lower end of the chassis main body, and a fixing assembly is arranged in the chassis main body. This maintenance device for electromechanical engineering through the setting of attaching the wall mechanism, through twisting the connecting rod, changes the distance of connecting rod at the connecting cylinder, realizes the regulation of installation distance, and after the vacuum suction disc hugs closely the installation face, starts the vacuum pump, and the inside of sucking air of vacuum chuck makes vacuum chuck become the vacuum state, makes vacuum chuck can be tightly adsorb on the stationary plane, has guaranteed that maintenance personnel when boarding the device, and the whole device can be more stable fix in place, can not take place to rock, has guaranteed maintenance personnel's safety.

Description

Maintenance device for electromechanical engineering

Technical Field

The utility model relates to the technical field of maintenance devices, in particular to a maintenance device for electromechanical engineering.

Background

Electromechanical engineering is an intersecting field of machine and electrical engineering, covering mechanical, electronic, control, computer and other related technologies to realize monitoring, protection and maintenance functions of electromechanical equipment. Maintenance of the electromechanical device is very important to ensure proper operation of the device. In the use process of the electromechanical equipment, phenomena such as friction and abrasion are often generated, if the equipment cannot be maintained in time, the performance of the equipment is reduced, faults are frequently generated, the normal operation of the electromechanical equipment is finally affected, when the mechanical equipment is maintained, equipment at a higher position is inevitably required to be maintained, and at the moment, equipment capable of carrying maintenance personnel to climb up is required.

Through searching, the utility model with the patent number of CN217173209U provides a maintenance device for electromechanical engineering, and the maintenance device has a simple structure and can achieve the protection effect on maintenance personnel working at high altitude only by simple operation. In the use, the device discovers that although the device reaches the purpose of fixing with ground through rotating the lead screw for supporting shoe and ground contact, the device only relies on the horizontal direction to support and fixes the device, does not carry out fixed connection with the wall in the vertical direction, and unidirectional fixation's fixed effect is not good, and when maintainer carries out maintenance operation on the device, the device can take place the skew, makes maintainer have the risk that drops.

Thus, we provide a maintenance device for electro-mechanical engineering.

Disclosure of Invention

The present utility model is directed to a maintenance device for electromechanical engineering, which solves the problems set forth in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the maintenance device for the electromechanical engineering comprises a chassis main body and a wall attaching mechanism, wherein fixing holes are formed in two ends of the upper surface of the chassis main body, mounting holes are formed in two sides of the upper surface of the chassis main body, guide rods are welded at four corners of the upper end of the chassis main body, wheels are rotatably connected to the lower end of the chassis main body, a fixing assembly is arranged in the chassis main body, a manned assembly is arranged at the upper end of the chassis main body, adjusting assemblies are arranged at two ends of the chassis main body, and a wall attaching mechanism is arranged on one side of the chassis main body;

the wall attaching mechanism comprises a connecting plate, a connecting cylinder and a connecting rod, wherein one side of the manned assembly is connected with the connecting plate through bolts, the other side of the connecting plate is connected with the connecting cylinder through threads, and the other end of the connecting cylinder is connected with the connecting rod through threads.

Preferably, the outside threaded connection of connecting rod has the sliding sleeve, magnet is installed to the other end of sliding sleeve.

Preferably, a vacuum pump is connected to one side of the connecting rod through screws, and a vacuum chuck is arranged at the other end of the connecting rod.

Preferably, the fixed subassembly includes screw thread dead lever and grabs the ground dish, the internally mounted of fixed orifices has screw thread dead lever, the lower extreme adhesion of screw thread dead lever is connected with grabs the ground dish, grab the material of ground dish and be rubber.

Preferably, the manned assembly comprises a bearing frame and a side plate, wherein the side plate is welded on one side of the bearing frame, and the bearing frame is in sliding connection with the guide rod.

Preferably, the adjusting component comprises a fixed shaft, a threaded adjusting rod, a gear disc, a rotating disc, a limiting disc, a compression bar, a spring, a fixing nut and a supporting seat, wherein the fixed shaft is arranged in the mounting hole, the fixed shaft is rotationally connected with the chassis main body, the threaded adjusting rod is welded at the upper end of the fixed shaft, the threaded adjusting rod is in threaded connection with the bearing frame, the gear disc is welded at the lower end of the threaded adjusting rod, and the rotating disc is welded at the lower end of the gear disc.

Preferably, the limiting disc is installed to one side of the gear disc, the upper end welding of limiting disc has the depression bar, the outside swing joint of depression bar has the spring, the upper end threaded connection of depression bar has fixation nut, fixation nut's lower extreme is provided with the supporting seat, be welding between supporting seat and the chassis main part, be swing joint between supporting seat and the depression bar.

Compared with the prior art, the utility model has the beneficial effects that:

1. this maintenance device for electromechanical engineering through the setting of attaching the wall mechanism, through twisting the connecting rod, changes the distance of connecting rod at the connecting cylinder, realizes the regulation of installation distance, hugs closely the installation face after the vacuum suction disc, starts the vacuum pump, bleed to the inside of vacuum suction disc, make vacuum suction disc become the vacuum state, make vacuum suction disc can be tightly adsorb on the stationary plane, when having guaranteed that maintainer climbs the device, the whole device can more stable be fixed in place, can not take place to rock, maintainer's safety has been guaranteed, through twisting the sliding sleeve, can change the distance that the sliding sleeve stretches out the connecting rod, can adjust according to the distance of device distance from the stationary plane, if the stationary plane that will make contact is the iron, the firm degree of fixation can be further strengthened to magnet.

2. Through adjusting part's setting, when the position that needs to adjust the frame that bears, need remove spacing dish and to the spacing of toothed disc, at first screw down fixation nut, then press the depression bar, the spring can be compressed simultaneously, and then make spacing dish break away from the toothed disc, no longer contact with the toothed disc, then just can rotate the carousel, can drive the screw thread and adjust the pole and rotate, and then can drive the frame that bears and can remove in vertical direction, after adjusting the position, no longer press the depression bar, the depression bar can reset under the effect of spring, screw up fixation nut again and fix at last, adjusting part can play the effect of adjusting the frame position that bears, can firmly fix the frame that bears in the position height that has adjusted to the position simultaneously.

Drawings

FIG. 1 is a schematic view of the maintenance device of the present utility model;

FIG. 2 is an enlarged schematic view of the position A of the present utility model;

FIG. 3 is a schematic view of the wall attachment mechanism of the present utility model;

FIG. 4 is a schematic view of a manned assembly of the present utility model;

FIG. 5 is a schematic diagram of the gear plate and rotary plate of the present utility model in combination;

fig. 6 is a schematic structural view of the support base and chassis main body of the present utility model.

Reference numerals in the drawings: 1. a chassis main body; 11. a fixing hole; 12. a mounting hole; 13. a guide rod; 2. a wheel; 3. a fixing assembly; 31. a threaded fixing rod; 32. a ground grabbing plate; 4. a people carrying assembly; 41. a carrying frame; 42. a side plate; 5. an adjustment assembly; 51. a fixed shaft; 52. a threaded adjusting rod; 53. a gear plate; 54. a rotating disc; 55. a limiting disc; 56. a compression bar; 57. a spring; 58. a fixing nut; 59. a support base; 6. a wall attaching mechanism; 61. a connecting plate; 62. a connecting cylinder; 63. a connecting rod; 64. a sliding sleeve; 65. a magnet; 66. a vacuum pump; 67. and (5) a vacuum chuck.

Detailed Description

Referring to fig. 1-6, the present utility model provides a technical solution: the maintenance device for the electromechanical engineering comprises a chassis main body 1 and a wall attaching mechanism 6, wherein fixing holes 11 are formed in two ends of the upper surface of the chassis main body 1, mounting holes 12 are formed in two sides of the upper surface of the chassis main body 1, guide rods 13 are welded at four corners of the upper end of the chassis main body 1, the lower end of the chassis main body 1 is rotationally connected with wheels 2, a fixing assembly 3 is arranged in the chassis main body 1, a manned assembly 4 is arranged at the upper end of the chassis main body 1, adjusting assemblies 5 are arranged at two ends of the chassis main body 1, and the wall attaching mechanism 6 is arranged on one side of the chassis main body 1;

the wall attaching mechanism 6 comprises a connecting plate 61, a connecting cylinder 62 and a connecting rod 63, wherein one side of the manned assembly 4 is connected with the connecting plate 61 through bolts, the other side of the connecting plate 61 is connected with the connecting cylinder 62 through threads, and the other end of the connecting cylinder 62 is connected with the connecting rod 63 through threads.

As a further embodiment of the above technical solution: as shown in fig. 1 and 3, the outer side of the connecting rod 63 is connected with a sliding sleeve 64 in a threaded manner, the other end of the sliding sleeve 64 is provided with a magnet 65, the distance of the sliding sleeve 64 extending out of the connecting rod 63 can be changed by screwing the sliding sleeve 64, the distance can be adjusted according to the distance between the device and the fixing surface, and if the fixing surface to be contacted is made of iron, the magnet 65 can further strengthen the firmness degree of the fixing.

As a further embodiment of the above technical solution: as shown in fig. 1 and 3, a vacuum pump 66 is connected to one side of the connecting rod 63 through a screw, a vacuum chuck 67 is mounted at the other end of the connecting rod 63, the distance between the connecting rod 63 and the connecting cylinder 62 is changed by screwing the connecting rod 63, so that the mounting distance is adjusted, after the vacuum chuck 67 clings to the mounting surface, the vacuum pump 66 is started to suck air inside the vacuum chuck 67, the vacuum chuck 67 is changed into a vacuum state, the vacuum chuck 67 can be tightly adsorbed on a fixing surface, the maintenance personnel can be ensured to mount the device, the whole device can be stably fixed in place without shaking, and the safety of the maintenance personnel is ensured.

As a further embodiment of the above technical solution: as shown in fig. 1, the fixing assembly 3 comprises a threaded fixing rod 31 and a ground grabbing plate 32, the threaded fixing rod 31 is mounted in the fixing hole 11, the ground grabbing plate 32 is adhered to the lower end of the threaded fixing rod 31, the ground grabbing plate 32 is made of rubber, the ground grabbing plate 32 can be in contact with the ground by screwing the threaded fixing rod 31, the device is initially fixed on the ground, the friction force can be increased, and the ground grabbing force is increased while damage to the ground is reduced as much as possible.

As a further embodiment of the above technical solution: as shown in fig. 1 and 4, the manned assembly 4 includes a carrying frame 41 and a side plate 42, one side of the carrying frame 41 is welded with the side plate 42, the carrying frame 41 is slidably connected with the guide rod 13, a maintainer can lift to a high position by taking the carrying frame 41 to maintain electromechanical equipment at the high position, and the guide rod 13 can ensure that the carrying frame 41 always moves linearly when lifting.

As a further embodiment of the above technical solution: as shown in fig. 1 and 5, the adjusting assembly 5 includes a fixed shaft 51, a threaded adjusting rod 52, a gear disc 53, a rotating disc 54, a limiting disc 55, a compression bar 56, a spring 57, a fixing nut 58 and a supporting seat 59, the fixed shaft 51 is installed in the installation hole 12, the fixed shaft 51 is in rotational connection with the chassis main body 1, the threaded adjusting rod 52 is welded at the upper end of the fixed shaft 51, the threaded adjusting rod 52 is in threaded connection with the bearing frame 41, the gear disc 53 is welded at the lower end of the threaded adjusting rod 52, the rotating disc 54 is welded at the lower end of the gear disc 53, the fixed shaft 51 is fixed on the chassis main body 1, the threaded adjusting rod 52 can be driven to rotate by rotating the rotating disc 54, and then the bearing frame 41 can be driven to move in the vertical direction.

As a further embodiment of the above technical solution: as shown in fig. 1 and 5, a limiting disc 55 is installed on one side of a gear disc 53, a compression bar 56 is welded at the upper end of the limiting disc 55, a spring 57 is movably connected to the outer side of the compression bar 56, a fixing nut 58 is connected to the upper end of the compression bar 56 in a threaded manner, a supporting seat 59 is arranged at the lower end of the fixing nut 58, welding is arranged between the supporting seat 59 and a chassis main body 1, the supporting seat 59 and the compression bar 56 are movably connected, when the position of a bearing frame 41 needs to be adjusted, the limiting of the limiting disc 55 on the gear disc 53 needs to be released, the fixing nut 58 is firstly unscrewed, then the compression bar 56 is pressed, meanwhile, the spring 57 is compressed, and then the limiting disc 55 is separated from the gear disc 53, and is not contacted with the gear disc 53 any more, then the rotation disc 54 can be rotated, after the position is adjusted, the compression bar 56 is not pressed again under the action of the spring 57, and finally the fixing nut 58 is screwed again to be fixed, and the position of the bearing frame 41 can be adjusted.

Working principle: firstly, a maintenance device for electromechanical engineering is moved to a working position, firstly, a screw thread fixing rod 31 is screwed, a ground grabbing disc 32 can be contacted with the ground, the device is initially fixed on the ground, the ground grabbing disc 32 made of rubber materials can increase friction force, damage to the ground is reduced as much as possible while the ground grabbing force is increased, secondly, the distance between a connecting rod 63 and a connecting cylinder 62 is changed by screwing the connecting rod 63, the adjustment of the installation distance is realized, after the vacuum sucker 67 clings to the installation surface, a vacuum pump 66 is started, the interior of the vacuum sucker 67 is pumped, the vacuum sucker 67 is enabled to be in a vacuum state, the vacuum sucker 67 can be tightly adsorbed on the fixing surface, the whole device can be more stably fixed on the ground when a maintainer logs on the device, the safety of the maintainer is ensured, and thirdly, the distance of the sliding sleeve 64 extending out of the connecting rod 63 can be changed by screwing the sliding sleeve 64, the adjustment can be performed according to the distance between the device and the fixing surface, if the fixing surface to be contacted is made of iron, the magnet 65 can further strengthen the firm degree of fixation, and in the fourth step, when the position of the bearing frame 41 needs to be adjusted, the limit plate 55 needs to be released to limit the gear plate 53, the fixing nut 58 is firstly unscrewed, then the pressing rod 56 is pressed, meanwhile, the spring 57 can be compressed, and then the limit plate 55 is separated from the gear plate 53 and is not contacted with the gear plate 53 any more, then the rotating disc 54 can be rotated, the threaded adjusting rod 52 can be driven to rotate, the bearing frame 41 can be driven to move in the vertical direction, the pressing rod 56 is not pressed any more after the position is adjusted, the pressing rod 56 can be reset under the action of the spring 57, and finally the fixing nut 58 is re-screwed for fixation, the adjusting component 5 can play a role in adjusting the position of the bearing frame 41, and can firmly fix the bearing frame 41 at the height of the position which is already adjusted, so that the using process of the maintenance device for the electromechanical engineering is completed.

Claims

1. The maintenance device for the electromechanical engineering comprises a chassis main body (1) and a wall attaching mechanism (6), and is characterized in that: fixing holes (11) are formed in two ends of the upper surface of the chassis main body (1), mounting holes (12) are formed in two sides of the upper surface of the chassis main body (1), guide rods (13) are welded at four corners of the upper end of the chassis main body (1), wheels (2) are connected to the lower end of the chassis main body (1) in a rotating mode, fixing components (3) are arranged in the chassis main body (1), manned components (4) are arranged at the upper end of the chassis main body (1), adjusting components (5) are arranged at two ends of the chassis main body (1), and a wall attaching mechanism (6) is arranged on one side of the chassis main body (1);

the wall attaching mechanism (6) comprises a connecting plate (61), a connecting cylinder (62) and a connecting rod (63), wherein one side of the manned assembly (4) is connected with the connecting plate (61) through bolts, the other side of the connecting plate (61) is connected with the connecting cylinder (62) through threads, and the other end of the connecting cylinder (62) is connected with the connecting rod (63) through threads.

2. The maintenance device for electromechanical engineering according to claim 1, wherein the outside thread of the connecting rod (63) is connected with a sliding sleeve (64), and the other end of the sliding sleeve (64) is provided with a magnet (65).

3. The maintenance device for electromechanical engineering according to claim 1, wherein a vacuum pump (66) is screwed to one side of the connecting rod (63), and a vacuum chuck (67) is mounted to the other end of the connecting rod (63).

4. The maintenance device for electromechanical engineering according to claim 1, wherein the fixing component (3) comprises a threaded fixing rod (31) and a ground grabbing disc (32), the threaded fixing rod (31) is installed in the fixing hole (11), the ground grabbing disc (32) is connected to the lower end of the threaded fixing rod (31) in an adhesion mode, and the ground grabbing disc (32) is made of rubber.

5. The maintenance device for electromechanical engineering according to claim 1, characterized in that the manned assembly (4) comprises a bearing frame (41) and side plates (42), wherein one side of the bearing frame (41) is welded with the side plates (42), and the bearing frame (41) is in sliding connection with the guide rod (13).

6. The maintenance device for electromechanical engineering according to claim 1, wherein the adjusting component (5) comprises a fixed shaft (51), a threaded adjusting rod (52), a gear disc (53), a rotating disc (54), a limiting disc (55), a pressing rod (56), a spring (57), a fixing nut (58) and a supporting seat (59), the fixed shaft (51) is installed in the mounting hole (12), the fixed shaft (51) is rotationally connected with the chassis main body (1), the threaded adjusting rod (52) is welded at the upper end of the fixed shaft (51), the threaded adjusting rod (52) is in threaded connection with the bearing frame (41), the gear disc (53) is welded at the lower end of the threaded adjusting rod (52), and the rotating disc (54) is welded at the lower end of the gear disc (53).

7. The maintenance device for electromechanical engineering according to claim 6, wherein a limit disc (55) is installed on one side of the gear disc (53), a compression bar (56) is welded at the upper end of the limit disc (55), a spring (57) is movably connected to the outer side of the compression bar (56), a fixing nut (58) is connected to the upper end of the compression bar (56) in a threaded manner, a supporting seat (59) is arranged at the lower end of the fixing nut (58), welding is performed between the supporting seat (59) and the chassis main body (1), and movable connection is performed between the supporting seat (59) and the compression bar (56).