CN215854978U

CN215854978U - Electric control equipment maintenance device with good stability

Info

Publication number: CN215854978U
Application number: CN202121382579.4U
Authority: CN
Inventors: 桑冬青; 吕子阳; 汪永宁; 程婕
Original assignee: Huainan vocational technical college
Current assignee: Huainan vocational technical college
Priority date: 2021-06-22
Filing date: 2021-06-22
Publication date: 2022-02-18
Anticipated expiration: 2031-06-22

Abstract

The utility model discloses an electric control equipment maintenance device with good stability, which comprises a base and a maintenance platform, wherein moving mechanisms are arranged below the bottoms of four corners of the base, a sliding groove is formed in the top of the base, and a motor is fixedly arranged on one side of the outer wall of the base. Has the advantages that: the staff can control moving mechanism and remove the whole device, make its device remove the place of work, utilize the running-board can directly climb to and overhaul on the platform, it goes up and down to drive the maintenance platform through elevator motor, after the lift is accomplished, support the maintenance platform through supporting mechanism and elevator motor together, thereby avoid elevator motor single end to support, thereby cause and support unstable condition and take place, the movable block that the motor drove on the lead screw acts on and removes, make the removal working space of its minirange, avoid moving mechanism to remove holistic equipment, and is simple and convenient, and this device practical effect is better.

Description

Electric control equipment maintenance device with good stability

Technical Field

The utility model relates to the field of electrical equipment maintenance, in particular to an electrical control equipment maintenance device with good stability.

Background

Electrical equipment is a general term for equipment such as generators, transformers, power lines, and circuit breakers in power systems. The important role played by electric power in our life and production is not ignored, brings great convenience to our life, and becomes an important energy source in our production and life. The most critical factor in a power plant that allows for the proper operation and delivery of electricity is the electrical equipment. Current electrical equipment is comparatively huge, and when needs overhaul, very loaded down with trivial details troublesome, need dismantle many spare parts, especially overhaul electrical equipment's top, current maintenance device adopts the shape of a human ladder to overhaul moreover, and the shape of a human ladder flexibility is poor, and stability can be poor.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an electric control equipment maintenance device with good stability so as to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a good electrical control equipment overhauls device of stability, includes base and maintenance platform, the four corners bottom below of base all is equipped with moving mechanism, the spout has been seted up at the base top, the fixed motor that is equipped with in base outer wall one side, the output of motor is equipped with and runs through base outer wall just extends to the inside lead screw of spout, lead screw other end surface cover is equipped with the bearing, the bearing is fixed on the spout inner wall, the fixed running-board that is equipped with in base top one side, the threaded sleeve is equipped with the movable block on the lead screw, the fixed elevator motor that is equipped with in movable block top, elevator motor's output top with maintenance platform bottom one side is fixed through the backup pad, maintenance platform bottom opposite side is equipped with supporting mechanism.

Furthermore, the moving mechanism comprises a setting box arranged below the bottoms of the four corners of the base, the number of the setting boxes is four, every two setting boxes are arranged into a group, the inside of each setting box is penetrated with a rotating rod, the outer surface of the rotating rod is sleeved with a shaft sleeve which is fixedly embedded on the setting box, two ends of the rotating rod are provided with rolling wheels, the top end in the setting box is fixedly provided with a positive and negative motor, the output bottom end of the positive and negative motor is provided with a conical fluted disc, a concave fluted disc is meshed with the conical fluted disc and fixedly sleeved on the rotating rod, the top ends of the setting boxes are all fixedly provided with upright posts, the inner parts of the corners of the bottom end of the base are all provided with auxiliary bearings in an embedded manner, the stand distributes the cover respectively and establishes on the corresponding auxiliary bearing, base bottom both sides all are equipped with steering mechanism.

Further, steering mechanism establishes including the inserted respectively the inside vice positive and negative motor in base bottom both sides, the quantity of vice positive and negative motor is two, and two vice positive and negative motor corresponds two sets of respectively set up the case, the output fixed surface of vice positive and negative motor is equipped with first carousel, every group set up the roof end stand fixed surface cover be equipped with first carousel engaged with second carousel.

Furthermore, the supporting mechanism comprises an auxiliary lifting motor fixed on the other side of the bottom end of the maintenance platform, an auxiliary supporting plate is fixedly arranged at the output bottom end of the auxiliary lifting motor, auxiliary stand columns are fixedly arranged on two sides of the auxiliary supporting plate, universal wheels are installed at the bottom ends of the auxiliary stand columns, and the length of the auxiliary supporting plate is greater than the width of the base.

Furthermore, the maintenance platform comprises a bottom plate and a U-shaped frame fixed to the top end of the bottom plate, the end of an opening of the U-shaped frame is provided with a related door closing through a metal hinge, the closing door and the inner side of the U-shaped frame are provided with a lock matched with each other, and the U-shaped frame and the closing door are provided with a protection mechanism.

Furthermore, the protection mechanism is a U-shaped protection frame, two end portions of the U-shaped protection frame are inserted into the U-shaped frame and the closed door, the U-shaped frame and the closed door are both made of wood plates, two end portions of the U-shaped protection frame and the U-shaped frame are fixed through screws, a plurality of protection rods are fixedly arranged at the bottom end of the inner side of the U-shaped frame, slots matched with the protection rods are formed in the U-shaped frame, and lightening grooves are formed in the U-shaped frame and the closed door.

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

when the lifting device is used, a worker can control the moving mechanism to move the whole device, the device is made to move to the place where the lifting device works, the pedal plate can directly climb onto the maintenance platform, the maintenance platform is driven to lift through the lifting motor, after lifting is completed, the maintenance platform is supported through the supporting mechanism and the lifting motor, and therefore the single end of the lifting motor is prevented from being supported, unstable supporting is caused, the motor drives the moving block on the lead screw to move, small-range moving working space is made, the moving mechanism is prevented from moving the whole device, the lifting device is simple and convenient to use, and the practical effect of the lifting device is better.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described 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 to obtain other drawings without creative efforts.

Fig. 1 is a front view of an electric control equipment inspection and repair apparatus according to an embodiment of the present invention;

FIG. 2 is a schematic diagram of a moving mechanism of a maintenance device of an electrical control apparatus with good stability according to an embodiment of the utility model;

fig. 3 is a schematic diagram of a protection mechanism of an electric control equipment maintenance device with good stability according to an embodiment of the utility model.

Reference numerals:

1. a base; 2. overhauling the platform; 3. a chute; 4. a motor; 5. a screw rod; 6. a foot pedal; 7. a lifting motor; 8. a support plate; 9. a moving block; 10. setting a box; 11. a rotating rod; 12. a shaft sleeve; 13. a roller; 14. a positive and negative motor; 15. a concave fluted disc; 16. a column; 17. a secondary positive and negative motor; 18. a first turntable; 19. a second turntable; 20. an auxiliary lifting motor; 21. a universal wheel; 22. a base plate; 23. a U-shaped frame; 24. closing the door; 25. a U-shaped protective frame; 26. a guard bar; 27. the slot is relieved.

Detailed Description

The following, with reference to the drawings and the detailed description, further description of the present invention is made:

in order that the above objects, features and advantages of the present invention can be more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and thus the present invention is not limited to the specific embodiments of the present disclosure.

The first embodiment is as follows:

referring to fig. 1-3, an electric control apparatus maintenance device with good stability according to an embodiment of the present invention includes a base 1 and a maintenance platform 2, the moving mechanisms are arranged below the bottoms of the four corners of the base 1, the top of the base 1 is provided with a chute 3, a motor 4 is fixedly arranged on one side of the outer wall of the base 1, a screw rod 5 which penetrates through the outer wall of the base 1 and extends into the chute 3 is arranged at the output end of the motor 4, the outer surface of the other end of the screw rod 5 is sleeved with a bearing which is fixed on the inner wall of the chute 3, a pedal 6 is fixedly arranged on one side of the top end of the base 1, a moving block 9 is sleeved on the screw rod 5 in a threaded manner, the top end of the moving block 9 is fixedly provided with a lifting motor 7, the output top end of the lifting motor 7 is fixed with one side of the bottom end of the maintenance platform 2 through a supporting plate 8, and the other side of the bottom end of the maintenance platform 2 is provided with a supporting mechanism.

Example two:

referring to fig. 1-2, for a base 1, a moving mechanism is disposed below the bottoms of four corners of the base 1, a sliding chute 3 is disposed at the top of the base 1, a motor 4 is fixedly disposed at one side of the outer wall of the base 1, a lead screw 5 extending into the sliding chute 3 and penetrating through the outer wall of the base 1 is disposed at the output end of the motor 4, a bearing is sleeved on the outer surface of the other end of the lead screw 5, the bearing is fixed on the inner wall of the sliding chute 3, a pedal 6 is fixedly disposed at one side of the top end of the base 1, a moving block 9 is threadedly sleeved on the lead screw 5, a lifting motor 7 is fixedly disposed at the top end of the moving block 9, the output top end of the lifting motor 7 and one side of the bottom end of the maintenance platform 2 are fixed through a supporting plate 8, a supporting mechanism is disposed at the other side of the bottom end of the maintenance platform 2, and the moving mechanism includes a setting box 10 disposed below the bottoms of four corners of the base 1, the number of the setting boxes 10 is four, every two setting boxes 10 are arranged into a group, a rotating rod 11 penetrates through the inside of each setting box 10, shaft sleeves 12 are sleeved on the outer surfaces of the rotating rods 11, the shaft sleeves 12 are fixedly embedded on the setting boxes 10, rollers 13 are arranged at two ends of each rotating rod 11, positive and negative motors 14 are fixedly arranged at the top ends of the inside of each setting box 10, conical fluted discs are arranged at the output bottom ends of the positive and negative motors 14, concave fluted discs 15 are meshed on the conical fluted discs and fixedly sleeved on the rotating rods 11, upright columns 16 are fixedly arranged at the top ends of the setting boxes 10, auxiliary bearings are arranged inside the bottom corner edges of the base 1 in an embedded mode, the upright columns 16 are respectively sleeved on the corresponding auxiliary bearings in a distributed mode, steering mechanisms are arranged on two sides of the bottom end of the base 1 and respectively comprise auxiliary motors 17 which are arranged inside two sides of the bottom end of the base 1 in an embedded mode, the quantity of vice positive and negative motor 17 is two, and two vice positive and negative motor 17 corresponds two sets of respectively set up case 10, the output fixed surface of vice positive and negative motor 17 is equipped with first carousel 18, every group set up the case 10 top 16 fixed surface of stand overlaps and is equipped with first carousel 18 second carousel 19 that meshes mutually, supporting mechanism is including fixing the vice elevator motor 20 of 2 bottom opposite sides of maintenance platform, the output bottom mounting of vice elevator motor 20 is equipped with the auxiliary support board, the auxiliary support board both sides are all fixed and are equipped with vice stand, universal wheel 21 is installed to vice stand bottom, the length of auxiliary support board is greater than the width of base 1.

Through the scheme of the utility model, the beneficial effects are as follows: when the whole device needs to move, the positive and negative motors 14 can be controlled to drive the conical fluted disc to rotate, the concave fluted disc 15 kneaded by the conical fluted disc rotates together, the concave fluted disc 15 is fixedly sleeved on the rotating rod 11 and finally drives the rollers 13 to roll and move, thereby realizing the moving function, when the device needs to turn, the auxiliary positive and negative motors 17 drive the first rotating disc 18 to rotate, two second rotating discs 19 meshed with the first rotating disc 18 rotate, and the rotating directions of the second rotating discs 19 are the same, thereby driving the upright post 16 to rotate, the design realizes the intelligent moving and turning functions, when the maintenance platform 2 rises to the required height, the auxiliary lifting motor 20 drives the final universal wheel 21 to contact with the ground, thereby the parts at the bottom of the auxiliary lifting motor 20 and the lifting motor support the whole maintenance platform 2 together, support stability is good, and universal wheel 21's design, do not influence the function that turns to, it needs to notice, the length of accessory support plate is greater than base 1's width, and like this, vice elevator motor 20 is when driving the accessory support plate and descend, the accessory post of accessory support plate both sides can not sheltered from by base 1 to the condition that finally leads to two accessory posts to descend again takes place, and it needs to notice, when universal wheel and ground contact, the accessory support plate bottom also can not contact with base 1 top surface.

Example three:

referring to fig. 1 and 3, for a base 1, moving mechanisms are respectively arranged below the bottoms of four corners of the base 1, a chute 3 is formed in the top of the base 1, a motor 4 is fixedly arranged on one side of the outer wall of the base 1, a lead screw 5 which penetrates through the outer wall of the base 1 and extends into the chute 3 is arranged at the output end of the motor 4, a bearing is sleeved on the outer surface of the other end of the lead screw 5, the bearing is fixed on the inner wall of the chute 3, a pedal 6 is fixedly arranged on one side of the top end of the base 1, a moving block 9 is sleeved on the lead screw 5 in a threaded manner, a lifting motor 7 is fixedly arranged at the top end of the moving block 9, the output top end of the lifting motor 7 and one side of the bottom end of an overhaul platform 2 are fixed through a supporting plate 8, a supporting mechanism is arranged on the other side of the bottom end of the overhaul platform 2, the overhaul platform 2 comprises a bottom plate 22 and a U-shaped frame 23 fixed on the top end of the bottom plate 22, the opening end part of the U-shaped frame 23 is provided with a related closing door 24 through a metal hinge, the closing door 24 and the inner side of the U-shaped frame 23 are provided with matched locks, the U-shaped frame 23 and the closing door 24 are provided with a protection mechanism, the protection mechanism is a U-shaped protection frame 25, two end parts of the U-shaped protection frame 25 are inserted into the U-shaped frame 23 and the closing door 24, the U-shaped frame 23 and the closing door 24 are both made of wood plates, two end parts of the U-shaped protection frame 25 and the U-shaped frame 23 are fixed through screws, a plurality of protection rods 26 are fixedly arranged at the bottom end of the inner side of the U-shaped frame 23, slots matched with the protection rods 26 are formed in the U-shaped frame 23, and lightening slots 27 matched with the closing door 24 are formed in the U-shaped frame 23.

Through the scheme of the utility model, the beneficial effects are as follows: the door 24 is closed by opening and closing the switch, the door can directly climb onto the maintenance platform 2 through the pedal 6, the door 24 and the U-shaped frame 23 both play a role of protection, and the worker is prevented from falling from the high altitude, because the height of each worker is different, because the U-shaped frame 25 can be lifted on the U-shaped frame 23, after the height is lifted, the U-shaped frame 25 is fixed on the U-shaped frame 23 through screws, so that the height of the protection frame is adjusted, the safety of the device is greatly improved, the safety of the device is further improved by arranging the protection rod 26, attention needs to be paid, threaded holes are uniformly distributed on two end parts of the U-shaped frame 25, a threaded hole is arranged on the outer surface of the U-shaped frame 23, the threaded holes of the U-shaped frame and the U-shaped frame are the same in aperture, the U-shaped frame 25 is finally inserted and fixed by matching with the screws, the height of the U-shaped frame 25 can also be adjusted, and then the threads of the U-shaped frame and the U-shaped frame are matched again, finally, U-shaped protection frame 25 is fixed again, and lightening groove 27 is all seted up on U-shaped frame 23 and closing door 24, and on the one hand the weight is lightened, and on the other hand lightening groove 27 forms and reserves the space, is convenient for overhaul it.

For the convenience of understanding the above technical solutions of the present invention, the following detailed description is made of the working principle or the operation mode of the present invention in the practical process:

in practical application, in the time of using, the staff can control moving mechanism and remove the whole device, make its device remove the place of work, utilize running-board 6 can directly climb to and overhaul on platform 2, drive through elevator motor 7 and overhaul platform 2 and go up and down, go up and down and accomplish the back, support through supporting mechanism and elevator motor 7 together and overhaul platform 2, thereby avoid elevator motor 7 single end to support, thereby cause and support unstable condition and take place, motor 4 drives movable block 9 on the lead screw 5 and acts on the removal, make the removal working space of its minimalistic scope, avoid moving mechanism to remove holistic equipment, and is simple and convenient, and this device practical function is better, it needs to notice, motor 4 is positive and negative type motor.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An electric control equipment overhauling device with good stability comprises a base (1) and an overhauling platform (2), and is characterized in that moving mechanisms are arranged below the bottoms of four corners of the base (1), a sliding chute (3) is formed in the top of the base (1), a motor (4) is fixedly arranged on one side of the outer wall of the base (1), a lead screw (5) penetrating through the outer wall of the base (1) and extending into the sliding chute (3) is arranged at the output end of the motor (4), a bearing is sleeved on the outer surface of the other end of the lead screw (5) and fixed on the inner wall of the sliding chute (3), a pedal (6) is fixedly arranged on one side of the top end of the base (1), a moving block (9) is sleeved on the lead screw (5), a lifting motor (7) is fixedly arranged at the top end of the moving block (9), the output top end of the lifting motor (7) and one side of the bottom end of the overhauling platform (2) are fixed through a supporting plate (8), and a supporting mechanism is arranged on the other side of the bottom end of the maintenance platform (2).

2. The maintenance device of the electrical control equipment with good stability as claimed in claim 1, wherein the moving mechanism comprises four setting boxes (10) arranged below the bottoms of the four corners of the base (1), each two setting boxes (10) are arranged into a group, a rotating rod (11) penetrates through the inside of each setting box (10), the outer surface of each rotating rod (11) is sleeved with a shaft sleeve (12), the shaft sleeves (12) are fixedly embedded on the setting boxes (10), rollers (13) are arranged at two ends of each rotating rod (11), a positive and negative motor (14) is fixedly arranged at the inner top end of each setting box (10), a conical fluted disc is arranged at the output bottom end of each positive and negative motor (14), a concave fluted disc (15) is meshed with the conical fluted disc, and the concave fluted disc (15) is fixedly sleeved on the rotating rod (11), set up case (10) top and all fixedly be equipped with stand (16), base (1) bottom angle edge is inside all to inlay the formula and is equipped with the auxiliary bearing, stand (16) distribute the cover respectively and establish and correspond on the auxiliary bearing, base (1) bottom both sides all are equipped with steering mechanism.

3. The electric control equipment overhauling device with good stability as recited in claim 2, wherein the steering mechanism comprises two auxiliary positive and negative motors (17) embedded inside two sides of the bottom end of the base (1), the number of the auxiliary positive and negative motors (17) is two, the two auxiliary positive and negative motors (17) correspond to the two sets of the setting box (10) respectively, a first rotating disc (18) is fixedly arranged on the outer surface of the output end of the auxiliary positive and negative motors (17), and a second rotating disc (19) meshed with the first rotating disc (18) is sleeved on the outer surface of the upright column (16) at the top end of the setting box (10) in each set.

4. The electric control equipment overhauling device with good stability as recited in claim 1, wherein the supporting mechanism comprises an auxiliary lifting motor (20) fixed on the other side of the bottom end of the overhauling platform (2), an auxiliary supporting plate is fixed at the bottom end of the output of the auxiliary lifting motor (20), auxiliary columns are fixed on both sides of the auxiliary supporting plate, universal wheels (21) are installed at the bottom ends of the auxiliary columns, and the length of the auxiliary supporting plate is greater than the width of the base (1).

5. The electric control equipment overhauling device with good stability as recited in claim 1, wherein the overhauling platform (2) comprises a bottom plate (22) and a U-shaped frame (23) fixed at the top end of the bottom plate (22), the opening end part of the U-shaped frame (23) is provided with a related door (24) through a metal hinge, the door (24) and the inner side of the U-shaped frame (23) are provided with matched locks, and the U-shaped frame (23) and the door (24) are provided with protection mechanisms.

6. The electric control equipment overhauling device with good stability as recited in claim 5, wherein the protection mechanism is a U-shaped protection frame (25), two end parts of the U-shaped protection frame (25) are inserted into the U-shaped frame (23) and the closing door (24), the U-shaped frame (23) and the closing door (24) are both made of wood, the two end parts of the U-shaped protection frame (25) are fixed with the U-shaped frame (23) through screws, a plurality of protection rods (26) are fixed at the bottom end of the inner side of the U-shaped frame (23), slots matched with the protection rods (26) are formed in the U-shaped frame (23), and lightening slots (27) are formed in the U-shaped frame (23) and the closing door (24).