CN115642496B - Switch cabinet with movable switch cabinet bracket device - Google Patents
Switch cabinet with movable switch cabinet bracket device Download PDFInfo
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- CN115642496B CN115642496B CN202211061269.1A CN202211061269A CN115642496B CN 115642496 B CN115642496 B CN 115642496B CN 202211061269 A CN202211061269 A CN 202211061269A CN 115642496 B CN115642496 B CN 115642496B
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- cabinet body
- cabinet
- bracket device
- movable bracket
- gear
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- 230000007246 mechanism Effects 0.000 claims abstract description 9
- 230000005540 biological transmission Effects 0.000 claims description 5
- 238000003756 stirring Methods 0.000 claims 2
- 238000000034 method Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 210000003437 trachea Anatomy 0.000 description 2
- 238000013016 damping Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
Landscapes
- Combinations Of Kitchen Furniture (AREA)
- Handcart (AREA)
Abstract
The invention relates to the field of switch cabinets, in particular to a switch cabinet with a movable switch cabinet bracket device. The switch cabinet with the movable bracket device comprises a cabinet body, wherein a lifting support body is arranged at the bottom of the cabinet body, and a positioning assembly matched with the movable bracket device is further arranged at the bottom of the cabinet body. The invention is provided with the lifting mechanism, and personnel can lift or descend the cabinet body through the lifting mechanism, so that the support seat supports the cabinet body or moves the cabinet body through the movable bracket device.
Description
Technical Field
The invention relates to the field of switch cabinets, in particular to a switch cabinet with a movable switch cabinet bracket device.
Background
The main function of the switch cabinet is to open and close, control and protect electric equipment in the process of generating, transmitting, distributing and converting electric energy of the electric power system.
The existing switch cabinets are convenient to move, and when the switch cabinets are installed, the switch cabinets are required to be manually lifted to the installation position or carried through the trolley. In order to solve the problem of handling,
chinese patent publication No. CN214013458U discloses a switchgear with a movable switchgear bracket device, after moving to a predetermined position, a person rotates a rocker to push an internal threaded tube to move up and down through rotation of a transmission mechanism, and the internal threaded tube moves to push a supporting bottom plate at the bottom end of the internal threaded tube to move down, so as to support and fix the switchgear. The whole switch cabinet can be supported by utilizing the supporting bottom plate, the whole operation is simpler and the use is convenient, but the mode is not stable enough, so that the switch cabinet is easy to turn on one's side after being supported, and the safety is not enough.
In addition, when the switch cabinet moves, the roller wheels below the switch cabinet are relied on. The roller supporting force is limited and the damping effect is poor. On a bumpy road section, auxiliary force application is needed by the side edges, and rollover is prevented. The switch cabinet is not provided with a pulling mechanism for pulling, and the control direction is inconvenient to grasp in the moving process.
Disclosure of Invention
The invention mainly aims to provide a switch cabinet with a movable switch cabinet bracket device, which can effectively solve the problems in the background technology.
In order to achieve the above purpose, the technical scheme adopted by the invention is as follows:
the switch cabinet with the movable bracket device comprises a cabinet body, wherein a lifting support body is arranged at the bottom of the cabinet body, and a positioning assembly matched with the movable bracket device is further arranged at the bottom of the cabinet body.
Preferably, the lifting support body is including distributing in the supporting seat of the bottom four corners department of the cabinet body, the bottom both sides of the cabinet body are provided with the mounting groove, and the rotation has the worm corresponding with the supporting seat in the mounting groove, the supporting seat from top to bottom spacing slide set up in the bottom of the cabinet body, the supporting seat top is fixed to set up the second rack, and the worm sets up with the second rack meshing, still is provided with actuating mechanism in the mounting groove.
Specifically, the installation groove rotation is provided with the pivot, and the tip fixed setting of pivot is first bevel gear, fixedly on the worm be provided with first bevel gear matched with second bevel gear, fixedly in the pivot be provided with the drive wheel, through the drive belt transmission connection between the drive wheel in the corresponding pivot of two supporting seats of homonymy, still fixedly in the pivot that is located cabinet body front side be provided with the driving wheel, the notch that the driving wheel stretches out the installation groove exposes in the place ahead of cabinet body.
Preferably, the locating component comprises a baffle fixedly arranged on the lower surface of the cabinet body, a locating groove matched with the movable bracket device is formed in the baffle, the movable bracket device comprises a frame body, a support is fixedly arranged on the frame body, a handle is rotatably arranged on the support, two plankers which are symmetrically arranged are fixedly arranged on the frame body, a plurality of rollers are arranged at the bottoms of the frame body and the plankers, and the plankers are respectively arranged corresponding to the locating groove.
Specifically, a plurality of locating columns are fixedly arranged on the lower surface of the cabinet body, and a plurality of locating holes are formed in the carriage corresponding to the locating columns.
Specifically, cabinet body lower surface both sides are provided with the arch, install the second gasbag on the bellied relative lateral wall, and cabinet body lower surface rotates and is provided with the gear, and the top of gear is fixed with the sleeve, and sleeve internal thread connection has the screw rod, and the screw rod upwards extends to the cabinet internal and with push pedal fixed connection, the cabinet internal be provided with push pedal first gasbag of butt, first gasbag communicates with the second gasbag through the trachea, is provided with on the lateral wall of one of them planker with gear matched with first rack.
Specifically, be provided with the sliding tray on the support body, the sliding tray is slided and is provided with the slider, is provided with the movable groove on the support body lateral wall, fixedly on the slider be provided with stretch out the connecting block of movable groove, connecting block and locating plate fixed connection, slider upper end fixedly is provided with the handle that stretches out the support body.
Specifically, the frame body is also fixedly provided with a stop block.
The invention is provided with the lifting mechanism, and personnel can lift or descend the cabinet body through the lifting mechanism, so that the support seat supports the cabinet body or moves the cabinet body through the movable bracket device.
When the movable bracket device supports the cabinet body, the second air bag is driven to inflate into the first air bag through the gear and the push plate, so that the first air bag extrudes the movable bracket device, lateral stability is realized for the cabinet body, and meanwhile, larger shaking and placing in the moving process are prevented, and side turning is avoided.
The movable bracket device is provided with the locating plate, so that when the cabinet body is placed in a moving mode, the position of the cabinet body is aligned, and the working efficiency is improved.
Drawings
FIG. 1 is a schematic general construction of the present invention;
FIG. 2 is a schematic general construction of the present invention;
FIG. 3 is a schematic view of the bottom structure of the cabinet of the present invention;
FIG. 4 is a schematic view of the structure of the cart of the present invention;
FIG. 5 is a schematic view of the structure of the cart of the present invention;
FIG. 6 is a schematic cross-sectional view of the cabinet of the present invention;
fig. 7 is an enlarged view of fig. 1 at a in accordance with the present invention.
In the figure: 1. a cabinet body; 2. a poking wheel; 3. a handle; 4. a bracket; 5. a frame body; 6. a support rod; 7. a notch; 8. a gear; 9. a first positioning column; 10. a second air bag; 11. a second positioning column; 12. a baffle; 13. a positioning groove; 14. a first positioning hole; 15. a wheel carrier; 16. a second positioning hole; 17. a first rack; 18. a positioning plate; 19. a handle; 20. a stop block; 21. a slide block; 22. a connecting block; 23. a sliding groove; 24. a movable groove; 25. a screw; 26. a push plate; 27. a first air bag; 28. an air pipe; 29. a sleeve; 30. a rotating shaft; 31. a first bevel gear; 32. a worm; 33. a support base; 34. a second rack; 35. a limiting block; 36. a fixed block; 37. a supporting rod; 38. a carriage; 39. a driving belt.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
As shown in fig. 1-7, a switchgear cabinet with a movable bracket device comprises a cabinet body 1. The front side of the cabinet body 1 is provided with a door, and an instrument, an automatic controller, an electric magnetic switch and the like are installed inside the door.
The bottom of the cabinet body 1 is provided with a lifting support body.
The lifting support body comprises support seats 33 distributed at four corners of the bottom of the cabinet body 1. The number of the supporting seats 33 is 4, and the supporting seats are respectively positioned at four corner positions of the cabinet body 1. Mounting grooves are formed in two sides of the bottom of the cabinet body 1. The two shafts 30 are rotated in the mounting groove. The rotating shaft 30 positioned at the front side of the cabinet body 1 is also fixedly provided with a poking wheel 2, and the notch 7 of the poking wheel 2 extending out of the mounting groove is exposed at the front of the cabinet body 1.
A first bevel gear is fixedly installed at the end of each of the two shafts 30.
The mounting groove is also provided with a worm 32 corresponding to the support seat 33. The worm 32 is rotatably mounted to the top of the mounting groove by a strut 6. The supporting seat 33 is arranged at the bottom of the cabinet body 1 in a vertically limited sliding manner. The top end of the supporting seat 33 is fixedly provided with a second rack 34. A fixed block 36 is fixedly arranged in the mounting groove. The fixed block 36 is provided with a through groove, and the second rack 34 is slidably disposed in the through groove. The worm 32 is disposed in meshing engagement with the second rack 34.
A drive mechanism is also provided in the mounting groove for driving the worm 32 in a rotational motion.
The end of the rotating shaft 30 is fixedly provided with a first bevel gear 31. The worm 32 is fixedly provided with a second bevel gear which is matched with the first bevel gear 31. The two rotating shafts 30 are fixedly provided with a driving wheel, and the driving wheels on the rotating shafts 30 corresponding to the two supporting seats on the same side are in transmission connection through a driving belt 39.
The bottom of the cabinet body 1 is also provided with a positioning component matched with the movable bracket device.
The positioning assembly comprises a baffle 12 fixedly arranged on the lower surface of the cabinet body 1. The baffle 12 is provided with a positioning slot 13 which is matched with the movable bracket device. The mobile carrier device comprises a carrier body 5. Two carriage 38 which are symmetrically arranged are also fixedly arranged on the frame body 5. The carriages 38 are provided corresponding to the positioning grooves 13, respectively.
The frame body 5 is also fixedly provided with a bracket 4, and the handle 3 is rotatably arranged on the bracket 4. The bottom of the frame 5 and the carriage 38 is provided with a plurality of rollers 15. The movable bracket device and the cabinet body 1 above the movable bracket device can be conveniently pulled to move through the handle 3 and the plurality of rollers.
A plurality of positioning columns are fixedly arranged on the lower surface of the cabinet body 1. A plurality of positioning holes are provided on the carriage 38 corresponding to the plurality of positioning posts. A second positioning column 11 is arranged on the lower surface of the cabinet body 1 at a position corresponding to the positioning groove 13. The stability of the cabinet body 1 on the carriage 38 can be further improved through the cooperation of the second positioning column 11 and the positioning groove 13. The lower surface of the cabinet body 1 is also provided with a plurality of first positioning columns 9 for realizing multi-point positioning. The carriage 38 is provided with a second positioning hole 16 corresponding to the second positioning column 11 and a first positioning hole 14 corresponding to the first positioning column 9.
Protrusions are arranged on two sides of the lower surface of the cabinet body 1. A second bladder 10 is mounted on the opposite side wall of the boss. The lower surface of the cabinet body 1 is rotatably provided with a gear 8. A sleeve 29 is fixed to the top end of the gear 8. The sleeve 29 is internally threaded with a screw 25. The screw 25 extends upwards into the cabinet 1 and is fixedly connected with the push plate 26. A first air bag 27 is arranged in the cabinet body 1 and is abutted against the push plate 26. The first balloon 27 communicates with the second balloon 10 through a gas tube 28. A first rack 17 is provided on the side wall of one of the carriages 38, which rack cooperates with the gear 8.
The frame body 5 is provided with a sliding groove 23, and the frame body 5 is also fixedly provided with a stop block 20. The sliding groove 23 is internally provided with a sliding block 21 in a sliding way, the side wall of the frame body 5 is provided with a movable groove 24, the sliding block 21 is fixedly provided with a connecting block 22 extending out of the movable groove 24, the connecting block 22 is fixedly connected with the positioning plate 18, and the upper end of the sliding block 21 is fixedly provided with a handle 19 extending out of the frame body 5.
During operation, the lifting support body at the bottom of the cabinet body 1 supports and fixes the cabinet body 1. When the cabinet body 1 needs to be moved, the driving wheel 2 rotates, the driving belt 39 drives the two rotating shafts 30 to synchronously rotate, and then the worm gear 32 is driven to rotate through the first bevel gear 31 and the second bevel gear, and then the worm gear is matched with the second rack 34, so that the supporting seat 33 moves relative to the cabinet body 1, and lifting movement of the cabinet body 1 is realized.
Before moving the cabinet 1, the mobile bracket device should be inserted into the bottom of the cabinet 1. When the movable bracket device is inserted into the bottom of the cabinet body 1, the first rack 17 is meshed with the gear 8, and the gear 8 is driven to rotate. The screw 25, which is provided with an internal thread of the sleeve, presses the first balloon 27 through the push plate 26 as the gear 8 rotates. The first air bag 27 inflates the second air bag 10 through the air pipe 28, and the second air bag 10 inflates to squeeze the carriage 38, so that lateral shaking is prevented in the carrying process of the cabinet 1.
When the carriage 38 of the mobile bracket device is inserted into the corresponding positioning groove 13 on the baffle 12, the second positioning hole 16 and the first positioning hole 14 on the carriage 38 respectively correspond to the second positioning column 11 and the first positioning column 9.
After the carriage 38 is completely inserted into the positioning groove 13, and the second positioning hole 16 and the first positioning hole 14 are aligned with the second positioning column 11 and the first positioning column 9 respectively, the poking wheel 2 is poked to rotate, the two rotating shafts 30 are driven to synchronously rotate through the transmission belt 39, and then the worm gear 32 is driven to rotate through the first bevel gear 31 and the second bevel gear, and then the worm gear 32 is matched with the second rack 34, so that the cabinet 1 can perform lifting motion. After the cabinet 1 is completely supported by the carriage 38, the supporting seat 33 is separated from the ground.
The movable bracket device is dragged to move by the handle 3, and after reaching a predetermined position, the slider 21 can be slid from one side of the slide groove 23 to the other side by the handle 19. The positioning plate 18 moves to one side of the movable bracket device, and after aligning the positioning plate 18 with the position mark, the driving wheel 2 is driven to rotate again, so that the supporting seat 33 can support the cabinet body 1. The positioning plate 18 is then moved to the middle of the mobile carriage arrangement, blocked by the stop 20.
Finally, the movable bracket device is pulled out of the bottom of the cabinet body 1. Since the first rack 17 is engaged with the gear 8, the gear 8 is driven to rotate reversely. The screw 25, which is threaded in the sleeve, does not press the first balloon 27 any more as the gear 8 rotates in the opposite direction. The second balloon 10 inflates the first balloon 27 through the trachea 28. The second air bag 10 is not extruded by the carriage 38, so that the movable bracket device can be conveniently pulled out of the bottom of the cabinet 1.
Although the present invention has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present invention.
Claims (5)
1. The switch cabinet with the movable bracket device is characterized by comprising a cabinet body (1), wherein a lifting support body is arranged at the bottom of the cabinet body (1), and a positioning assembly matched with the movable bracket device is also arranged at the bottom of the cabinet body (1);
the positioning assembly comprises a baffle plate (12) fixedly arranged on the lower surface of the cabinet body (1), a positioning groove (13) matched with the movable bracket device is formed in the baffle plate (12), the movable bracket device comprises a frame body (5), a support (4) is fixedly arranged on the frame body (5), a handle (3) is rotatably arranged on the support (4), two carriage plates (38) which are symmetrically arranged are fixedly arranged on the frame body (5), a plurality of rollers (15) are arranged at the bottoms of the frame body (5) and the carriage plates (38), and the carriage plates (38) are respectively arranged corresponding to the positioning groove (13);
a plurality of positioning columns are fixedly arranged on the lower surface of the cabinet body (1), and a plurality of positioning holes are formed in the carriage (38) corresponding to the positioning columns;
the two sides of the lower surface of the cabinet body (1) are provided with bulges, the opposite side walls of the bulges are provided with second air bags (10), the lower surface of the cabinet body (1) is rotationally provided with a gear (8), the top end of the gear (8) is fixedly provided with a sleeve (29), the inner thread of the sleeve (29) is connected with a screw (25), the screw (25) extends upwards into the cabinet body (1) and is fixedly connected with a push plate (26), a first air bag (27) abutted with the push plate (26) is arranged in the cabinet body (1), the first air bag (27) is communicated with the second air bag (10) through an air pipe (28), and the side wall of one of the dragging plates (38) is provided with a first rack (17) matched with the gear (8);
when the movable bracket device is inserted into the bottom of the cabinet body (1), the first rack (17) is meshed with the gear (8), the gear (8) is driven to rotate, the screw rod (25) arranged in the sleeve is in threaded connection with the gear (8) to rotate, the first air bag (27) is extruded through the push plate (26), the first air bag (27) is inflated to the second air bag (10) through the air pipe (28), and the second air bag (10) is inflated to extrude the carriage (38).
2. The switch cabinet with the movable bracket device according to claim 1, wherein the lifting support body comprises support seats (33) distributed at four corners of the bottom of the cabinet body (1), mounting grooves are formed in two sides of the bottom of the cabinet body (1), worms (32) corresponding to the support seats (33) are rotated in the mounting grooves, the support seats (33) are arranged at the bottom of the cabinet body (1) in a vertically limited sliding mode, second racks (34) are fixedly arranged at the top ends of the support seats (33), the worms (32) are meshed with the second racks (34), and driving mechanisms are further arranged in the mounting grooves.
3. The switch cabinet with the movable bracket device according to claim 2, characterized in that a rotating shaft (30) is rotationally arranged in a mounting groove, a first bevel gear (31) is fixedly arranged at the end part of the rotating shaft (30), a second bevel gear matched with the first bevel gear (31) is fixedly arranged on a worm (32), a driving wheel is fixedly arranged on the rotating shaft (30), driving wheels on the rotating shaft (30) corresponding to two supporting seats on the same side are in transmission connection through a driving belt (39), a stirring wheel (2) is fixedly arranged on the rotating shaft (30) positioned on the front side of the cabinet body (1), and a notch (7) of the stirring wheel (2) extending out of the mounting groove is exposed in the front of the cabinet body (1).
4. The switch cabinet with the movable bracket device according to claim 1, characterized in that a sliding groove (23) is arranged on the frame body (5), a sliding block (21) is arranged in the sliding groove (23), a movable groove (24) is arranged on the side wall of the frame body (5), a connecting block (22) extending out of the movable groove (24) is fixedly arranged on the sliding block (21), the connecting block (22) is fixedly connected with the positioning plate (18), and a handle (19) extending out of the frame body (5) is fixedly arranged at the upper end of the sliding block (21).
5. Switch cabinet with movable bracket means according to claim 4, characterized in that the frame body (5) is also fixedly provided with a stop (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211061269.1A CN115642496B (en) | 2022-09-01 | 2022-09-01 | Switch cabinet with movable switch cabinet bracket device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211061269.1A CN115642496B (en) | 2022-09-01 | 2022-09-01 | Switch cabinet with movable switch cabinet bracket device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115642496A CN115642496A (en) | 2023-01-24 |
| CN115642496B true CN115642496B (en) | 2024-03-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211061269.1A Active CN115642496B (en) | 2022-09-01 | 2022-09-01 | Switch cabinet with movable switch cabinet bracket device |
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|---|---|
| CN (1) | CN115642496B (en) |
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