CN211252668U - Multifunctional switch cabinet overhauling trolley - Google Patents
Multifunctional switch cabinet overhauling trolley Download PDFInfo
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- CN211252668U CN211252668U CN201922349026.8U CN201922349026U CN211252668U CN 211252668 U CN211252668 U CN 211252668U CN 201922349026 U CN201922349026 U CN 201922349026U CN 211252668 U CN211252668 U CN 211252668U
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Abstract
The utility model discloses a multifunctional switch cabinet overhaul trolley, which comprises a movable box, wherein two pairs of self-locking pulleys with the same structure are fixedly arranged on the outer lower wall surface of the movable box, a supporting structure is arranged in the movable box, and a clamping structure is arranged in the supporting structure; the utility model relates to a cubical switchboard overhauls technical field, when transporting and installing vacuum circuit breaker, drive first gear through motor in the bearing structure, can make second gear drive threaded rod rotate, thereby can make the bracing piece drive the backup pad and rise, can highly adjust the mesa of dolly, so that be applicable to the position of cubical switchboard of co-altitude not, make things convenient for workman's transport and installation, can fix vacuum circuit breaker through pressing from both sides tight structure, prevent in the transportation, thereby vacuum circuit breaker drops on the dolly and leads to the condition of damage to take place.
Description
Technical Field
The utility model relates to a cubical switchboard overhauls technical field, specifically is a multifunctional switch cabinet overhauls dolly.
Background
In the assembly and maintenance process of the switch cabinet, some auxiliary tools are often needed to complete the assembly, and if the vacuum circuit breaker is transported, installed or overhauled, the vacuum circuit breaker needs to be transported, installed and removed.
Because the height difference of each cubical switchboard, vacuum circuit breaker's mounted position is also different, and its volume is also great, and the height of overhauing the dolly is fixed again, and this will lead to the workman to waste time and energy when transporting and installing vacuum circuit breaker, and current dolly does not have protect function to vacuum circuit breaker, in the transportation, thereby can take place to overhaul the dolly and take place to jolt and lead to the condition that vacuum circuit breaker slided to ground.
SUMMERY OF THE UTILITY MODEL
The utility model provides a to overhaul the dolly among the prior art unable adjustment mesa height and do not have not enough to vacuum circuit breaker's protect function, the utility model provides a multifunctional switch cabinet overhauls dolly.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a multifunctional switch cabinet overhauling trolley comprises a moving box, wherein two pairs of self-locking pulleys with the same structure are fixedly arranged on the outer lower wall surface of the moving box, a supporting structure is arranged in the moving box, and a clamping structure is arranged in the supporting structure;
the support structure, comprising: the device comprises a motor, a first gear, two pairs of rotating rods with the same structure, two pairs of second gears with the same structure, two pairs of sliding rails with the same structure, two pairs of moving blocks with the same structure, four pairs of supporting rods with the same structure and a supporting plate;
the motor is fixedly arranged on the lower wall surface in the moving box, the first gear is fixedly sleeved on the driving end of the motor, one ends of the two pairs of rotating rods are movably embedded on the lower wall surface in the moving box, threads are arranged on the upper side of the two pairs of rotating rods, the two pairs of second gears are fixedly sleeved on the outer wall surfaces of the two pairs of rotating rods and are meshed with the main gear, the two pairs of sliding rails are fixedly embedded on the two side wall surfaces in the moving box, the two pairs of moving blocks are movably sleeved on the upper side parts of the two pairs of rotating rods, the four pairs of supporting rods are fixedly arranged on the upper wall surface of the moving block, and the supporting.
Preferably, the clamping structure includes: the clamping device comprises a pair of fixing plates with the same structure, a pair of clamping plates with the same structure and two pairs of springs with the same structure;
the pair of fixing plates are fixedly arranged on the two side wall surfaces of the supporting plate, a pair of slideways with the same structure are arranged in the supporting plate, the pair of clamping plates are movably embedded in the pair of slideways, and the two pairs of springs are fixedly embedded between the pair of fixing plates and the pair of clamping plates.
Preferably, the two pairs of second gears are symmetrically arranged by taking the first gear as an axis.
Preferably, a gasket is installed in the motor.
Preferably, the moving box is of a concave structure.
Preferably, connecting pieces are fixedly arranged at two ends of the two pairs of springs.
When the vacuum circuit breaker is carried, the device is firstly moved to a designated position through the self-locking pulley, after the movement is finished, the self-locking pulley is locked, the motor is started, the motor drives the first gear to rotate, the first gear drives the second gear to rotate, the second gear drives the rotating rod to rotate, as the moving block is in threaded connection with the upper side part of the rotating rod, and the slide rail also has a limiting effect on the moving block, the moving block can only drive the support rod to do linear up-and-down motion, the support rod can drive the support plate to ascend, when the upper side of the support plate ascends to the same height as the bottom surface of the vacuum circuit breaker, the motor stops rotating, the vacuum circuit breaker in the switch cabinet is disassembled, the vacuum circuit breaker is placed on the support plate, the spring can drive the clamping plate to clamp and fix the vacuum circuit breaker, and meanwhile, as the, the worker is safest and convenient when dismantling and carrying.
Compared with the prior art, the beneficial effects of the utility model are that: this device is rational in infrastructure, and is with low costs, high durability and convenient use, when transporting and installing vacuum circuit breaker, drive first gear through motor in the bearing structure, can make the second gear drive the threaded rod and rotate, thereby can make the bracing piece drive the backup pad and rise, can highly adjust the mesa of dolly, so that be applicable to the position of the cubical switchboard of co-altitude not, make things convenient for workman's transport and installation, can fix vacuum circuit breaker through pressing from both sides tight structure, prevent in the transportation, thereby vacuum circuit breaker drops on the dolly and leads to the condition of damage to take place.
Drawings
Fig. 1 is a schematic view of the structure of the present invention;
fig. 2 is a schematic view of the motion structure of the present invention.
Fig. 3 is a schematic top view of the first gear and the second gear according to the present invention.
In the figure: 1. a mobile box; 2. a self-locking pulley; 3. a motor; 4. a first gear; 5. a rotating rod; 6. a second gear; 7. a slide rail; 8. a moving block; 9. a support bar; 10. a support plate; 11. a fixing plate; 12. a clamping plate; 13. a spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in 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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a multifunctional switch cabinet overhauling trolley comprises a moving box 1, wherein two pairs of self-locking pulleys 2 with the same structure are fixedly arranged on the outer lower wall surface of the moving box 1, a supporting structure is arranged in the moving box 1, and a clamping structure is arranged in the supporting structure; a support structure, comprising: the device comprises a motor 3, a first gear 4, two pairs of rotating rods 5 with the same structure, two pairs of second gears 6 with the same structure, two pairs of sliding rails 7 with the same structure, two pairs of moving blocks 8 with the same structure, four pairs of supporting rods 9 with the same structure and a supporting plate 10; the motor 3 is fixedly arranged on the lower wall surface in the moving box 1, the first gear 4 is fixedly sleeved on the driving end of the motor 3, one end of each of two pairs of rotating rods 5 is movably embedded on the lower wall surface in the moving box 1, threads are arranged on the upper side part of each of the two pairs of rotating rods, the two pairs of second gears 6 are fixedly sleeved on the outer wall surfaces of the two pairs of rotating rods 5 and are meshed with the main gear, the two pairs of slide rails 7 are fixedly embedded on the two side wall surfaces in the moving box 1, the two pairs of moving blocks 8 are movably sleeved on the upper side parts of the two pairs of rotating rods 5, the four pairs of supporting rods 9 are fixedly arranged on the upper wall surfaces of the moving blocks 8, the supporting plate 10 is fixedly connected with the other ends of the four pairs of supporting rods 9, the motor 3 drives the first gear 4 to rotate in the.
Preferably, further, the clamping structure includes: a pair of fixing plates 11 with the same structure, a pair of clamping plates 12 with the same structure and two pairs of springs 13 with the same structure;
the pair of fixing plates 11 are fixedly arranged on two side wall surfaces of the supporting plate 10, a pair of slideways with the same structure are arranged in the supporting plate 10, the pair of clamping plates 12 are movably embedded in the pair of slideways, the two pairs of springs 13 are fixedly embedded between the pair of fixing plates 11 and the pair of clamping plates 12, and the vacuum circuit breaker can be clamped and fixed through the clamping structures.
Two pairs of second gears 6 use first gear 4 to be the symmetry as the axle center and place, install the gasket in the motor 3: the gasket is used for preventing the damage caused by the internal movement of the motor 3, the movable box 1 is of a concave structure, connecting pieces are fixedly arranged at two ends of two pairs of springs 13, and the connecting pieces are used for increasing the contact area of the two pairs of springs 13.
When carrying the vacuum circuit breaker, firstly, the device is moved to a designated position through the self-locking pulley 2, after the movement is finished, the self-locking pulley 2 is locked, the motor 3 is started, the motor 3 drives the first gear 4 to rotate, the first gear 4 drives the second gear 6 to rotate, the second gear 6 drives the rotating rod 5 to rotate, as the upper side parts of the moving block 8 and the rotating rod 5 are in threaded connection, and the slide rail 7 has a limiting function on the moving block 8, the moving block 8 only can drive the support rod 9 to do linear up-and-down motion, the support rod 9 can drive the support plate 10 to ascend, when the upper side of the support plate 10 ascends to the same height with the bottom surface of the vacuum circuit breaker, the motor 3 stops rotating, the vacuum circuit breaker in the switch cabinet is disassembled and placed on the support plate 10, the spring 13 can drive the clamping plate 12 to clamp and fix the vacuum circuit, meanwhile, since the support plate 10 is located at the same height as the bottom side of the vacuum circuit breaker, the worker is most safe and convenient in detachment and transportation.
All the electrical components in the present application are connected with the power supply adapted to the electrical components through the wires, and an appropriate controller should be selected according to actual conditions to meet the control requirements, and specific connection and control sequences should be obtained.
Example (b): as shown in the attached figures 1-3, when carrying the vacuum circuit breaker, firstly, the device is moved to a designated position through the self-locking pulley 2, after the movement is completed, the self-locking pulley 2 is locked, the motor 3 is started, the motor 3 drives the first gear 4 to rotate, the first gear 4 drives the second gear 6 to rotate, the second gear 6 drives the rotating rod 5 to rotate, because the moving block 8 is in threaded connection with the upper side part of the rotating rod 5, and the sliding rail 7 has a limiting function on the moving block 8, the moving block 8 can only drive the supporting rod 9 to do linear up-and-down motion, the supporting rod 9 can drive the supporting plate 10 to ascend, when the upper side of the supporting plate 10 ascends to the same height with the bottom surface of the vacuum circuit breaker, the motor 3 stops rotating, the vacuum circuit breaker in the switch cabinet is disassembled and placed on the supporting plate 10, the spring 13 can drive the clamping plate 12 to clamp and fix the, meanwhile, since the support plate 10 is located at the same height as the bottom side of the vacuum circuit breaker, the worker is most safe and convenient in detachment and transportation.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation; meanwhile, unless explicitly specified or limited otherwise, the terms "mounted", "disposed", "opened", "embedded", "extended", "penetrated", "nested", and the like are to be understood in a broad sense, and may be, for example, fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The multifunctional switch cabinet overhauling trolley comprises a moving box (1) and is characterized in that two pairs of self-locking pulleys (2) with the same structure are fixedly mounted on the outer lower wall surface of the moving box (1), a supporting structure is mounted in the moving box (1), and a clamping structure is mounted in the supporting structure;
the support structure, comprising: the device comprises a motor (3), a first gear (4), two pairs of rotating rods (5) with the same structure, two pairs of second gears (6) with the same structure, two pairs of sliding rails (7) with the same structure, two pairs of moving blocks (8) with the same structure, four pairs of supporting rods (9) with the same structure and a supporting plate (10);
the motor (3) is fixedly arranged on the inner lower wall surface of the movable box (1), the first gear (4) is fixedly sleeved at the driving end of the motor (3), one ends of the two pairs of rotating rods (5) are movably embedded in the inner lower wall surface of the movable box (1), threads are arranged on the upper side of the two pairs of rotating rods, the two pairs of second gears (6) are fixedly sleeved on the outer wall surfaces of the two pairs of rotating rods (5) and are meshed with the main gear, the two pairs of sliding rails (7) are fixedly embedded in the inner two side wall surfaces of the movable box (1), the two pairs of moving blocks (8) are movably sleeved on the upper side portions of the two pairs of rotating rods (5), the four pairs of supporting rods (9) are fixedly arranged on the upper wall surface of the moving block (8), and the supporting plate (10) is fixedly connected with the other.
2. The multifunctional switch cabinet service trolley according to claim 1, wherein the clamping structure comprises: a pair of fixing plates (11) with the same structure, a pair of clamping plates (12) with the same structure and two pairs of springs (13) with the same structure;
the pair of fixing plates (11) are fixedly arranged on two side wall surfaces of the supporting plate (10), a pair of slideways with the same structure are arranged in the supporting plate (10), the pair of clamping plates (12) are movably embedded in the pair of slideways, and the two pairs of springs (13) are fixedly embedded between the pair of fixing plates (11) and the pair of clamping plates (12).
3. The multifunctional switch cabinet overhaul trolley according to claim 1, wherein the two pairs of second gears (6) are symmetrically arranged with the first gear (4) as an axis.
4. Multifunctional switchgear maintenance trolley according to claim 1, characterized in that inside the motor (3) is mounted a gasket.
5. Multifunctional switchgear cabinet inspection trolley according to claim 1, characterized in that the moving box (1) is of "concave" structure.
6. The multifunctional switch cabinet overhauling trolley according to claim 2, wherein connecting pieces are fixedly arranged at two ends of the two pairs of springs (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922349026.8U CN211252668U (en) | 2019-12-24 | 2019-12-24 | Multifunctional switch cabinet overhauling trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922349026.8U CN211252668U (en) | 2019-12-24 | 2019-12-24 | Multifunctional switch cabinet overhauling trolley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211252668U true CN211252668U (en) | 2020-08-14 |
Family
ID=71980985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922349026.8U Active CN211252668U (en) | 2019-12-24 | 2019-12-24 | Multifunctional switch cabinet overhauling trolley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211252668U (en) |
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2019
- 2019-12-24 CN CN201922349026.8U patent/CN211252668U/en active Active
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