CN116231510B - Medium-voltage switchgear with handcart anti-toppling structure in cabinet - Google Patents
Medium-voltage switchgear with handcart anti-toppling structure in cabinet Download PDFInfo
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- CN116231510B CN116231510B CN202310513315.5A CN202310513315A CN116231510B CN 116231510 B CN116231510 B CN 116231510B CN 202310513315 A CN202310513315 A CN 202310513315A CN 116231510 B CN116231510 B CN 116231510B
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- plate
- handcart
- sliding
- switch cabinet
- sides
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B11/00—Switchgear having carriage withdrawable for isolation
- H02B11/12—Switchgear having carriage withdrawable for isolation with isolation by horizontal withdrawal
- H02B11/127—Withdrawal mechanism
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B11/00—Switchgear having carriage withdrawable for isolation
- H02B11/12—Switchgear having carriage withdrawable for isolation with isolation by horizontal withdrawal
- H02B11/167—Switchgear having carriage withdrawable for isolation with isolation by horizontal withdrawal truck type
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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
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Casings For Electric Apparatus (AREA)
- Drawers Of Furniture (AREA)
Abstract
The invention relates to a switch cabinet, in particular to a medium-voltage switch cabinet with an anti-toppling structure of a handcart in the cabinet, which comprises a switch cabinet body, guide rails, sliding plates, telescopic connecting rods and a bearing mechanism, wherein an upper partition plate and a lower partition plate are arranged in the switch cabinet body to divide the switch cabinet body into an upper cavity, a middle cavity and a lower cavity, the middle cavity is used for placing the handcart, the guide rails are connected to the two side walls in the middle cavity, the sliding plates are connected to the bottom in the middle cavity in a sliding manner, the bearing mechanism used for placing the handcart is arranged on the sliding plates, the telescopic connecting rods are hinged to the front sides of the two sides of the sliding plates, and the tail ends of the telescopic connecting rods are connected with the guide rails in a sliding manner. When the handcart is pulled out, the handcart can be pulled out by pulling out the sliding plate, and in the process of pulling out the sliding plate, the sliding plate can be supported by the telescopic connecting rod and the guide rail, so that the handcart is supported by the sliding plate, and the handcart is supported.
Description
Technical Field
The invention relates to a switch cabinet, in particular to a medium-voltage switch cabinet with a handcart anti-toppling structure in the cabinet.
Background
In the petroleum exploitation process, a large amount of electric equipment is required to assist the exploitation, and in order to meet the power supply condition of the electric equipment, a large amount of switch cabinets are required to be used for power transmission, control and electric energy conversion.
The switch cabinet is characterized in that the switch cabinet is provided with a pull-out type handcart, the middle of the switch cabinet is provided with the pull-out type handcart, most of electronic components are installed on the handcart for the convenience of overhauling the electronic components, and when overhauling, the electronic components on the handcart can be overhauled by pulling out the handcart, but when pulling out the handcart, the force of pulling out is difficult to control by manpower, sometimes the force is excessive, the whole handcart is pulled out directly, the handcart is not ready, the handcart lacks support, and the handcart is easy to fall on the ground, so that the handcart and the electronic components on the handcart are damaged.
Disclosure of Invention
In view of the above, the present invention provides a medium voltage switchgear having a handcart anti-toppling structure in the switchgear.
The technical proposal is as follows: the utility model provides a middling pressure cubical switchboard with handcart anti-toppling structure in cabinet, including the cubical switchboard cabinet body, the guide rail, the sliding plate, flexible connecting rod, supporting mechanism, block subassembly and lifting mechanism, the cubical switchboard cabinet is internal to be provided with two baffles about, with the cubical switchboard cabinet body divide into three cavity about, the middle part cavity is used for placing the handcart, both sides wall all is connected with the guide rail in the middle part cavity, the bottom slip is connected with the sliding plate in the middle part cavity, be equipped with the supporting mechanism that is used for placing the handcart on the sliding plate, the equal articulated connecting rod that is connected with in sliding plate both sides front side, flexible connecting rod tail end is connected with the guide rail slip, be equipped with between supporting mechanism and the sliding plate and block the subassembly that can block at the time of pulling out the handcart intermittent type nature, be equipped with lifting mechanism on the sliding plate.
Further, the bearing mechanism comprises a bearing plate and side plates, the left side and the right side of the sliding plate are respectively connected with the side plates, L-shaped tracks are arranged on the side plates, and the bearing plates for placing the carts are connected between the L-shaped tracks of the side plates on the two sides in a sliding mode.
Further, the blocking assembly comprises a cone block and a first elastic piece, both sides of the sliding plate are connected with the cone block in a sliding mode, the first elastic piece is connected between the cone block and the sliding plate, and both sides of the bottom of the bearing plate are uniformly spaced and provided with clamping grooves matched with the cone block.
Further, lifting mechanism is including push pedal, extrusion piece and guide bar, and slide plate bottom both sides all rotate and are connected with the guide bar, and middle part cavity top is connected with the extrusion piece, and extrusion piece both sides all are provided with protruding axle, have all seted up the guide slot on the guide bar of both sides, and the guide slot front side is vertical setting, and the guide slot tail end is the spiral setting, protruding axle and guide slot sliding fit, and slide plate both sides all rotate and are connected with two push pedals, and the guide bar both sides all are provided with the arch, and protruding department is located the push pedal below.
Further, the switch cabinet further comprises a limiting assembly, the limiting assembly comprises a baffle, a retaining plate and a second elastic piece, the baffle is rotationally connected with two baffles on the lower partition plate of the switch cabinet body and used for retaining the sliding plate, the retaining plate is connected with the sliding plate in a sliding mode, and the second elastic piece is connected between the retaining plate and the baffle.
Further, the switch cabinet comprises a support assembly, wherein the support assembly comprises a screw rod and a support block, the screw rods are connected to four corners of the bottom of the switch cabinet body, and the support block is connected to the screw rods through threads.
Further, the switch cabinet comprises a supporting component, the supporting component comprises a guide sleeve, a supporting bracket and pushing blocks, one side of the switch cabinet body is connected with the guide sleeve, the supporting bracket is connected in the guide sleeve in a sliding mode, the switch cabinet body is provided with a groove, one side of the supporting bracket penetrates through the groove to support the bottom of the sliding plate, one side, close to the supporting bracket, of the bottom of the sliding plate is connected with the two pushing blocks, and the pushing blocks are used for pushing the supporting bracket to move.
Further, the switch cabinet further comprises air cylinders, the air cylinders are arranged on two sides of the lower portion of the cavity in the middle of the switch cabinet body, and telescopic rods of the two air cylinders are connected with the sliding plate.
The invention has the following advantages: 1. when the handcart is pulled out, the handcart can be pulled out by pulling out the sliding plate, and in the process of pulling out the sliding plate, the sliding plate can be supported by the telescopic connecting rod and the guide rail, so that the handcart is supported by the sliding plate, and the handcart is supported.
2. According to the invention, after the sliding plate is pulled out, the handcart can be pulled out through pulling out the supporting plate, and when the supporting plate is pulled out, the supporting plate can be limited through the blocking component, so that the excessive speed when the supporting plate is pulled out is avoided, and meanwhile, the supporting plate can be supported through the L-shaped track on the side plate.
3. According to the invention, the height of the supporting block can be adjusted through the screw rod, so that the switch cabinet body can be suitable for being placed on uneven ground in the oilfield exploitation process.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a schematic structural view of the switch cabinet body and the handcart of the present invention.
FIG. 3 is a schematic diagram of the connection of the guide rail, slide plate, expansion link and switch cabinet of the present invention.
Fig. 4 is an exploded view of the guide rail, slide plate and expansion link of the present invention.
FIG. 5 is a schematic view of the guide rail, slide plate and expansion link of the present invention after operation.
Fig. 6 is a schematic view of the structure of the cart and the sliding plate of the present invention.
Fig. 7 is an exploded view of the support mechanism of the present invention.
Fig. 8 is an enlarged view of portion a of fig. 7 in accordance with the present invention.
Fig. 9 is a schematic view of the structure of the blocking assembly of the present invention.
Fig. 10 is a schematic view of a first construction of the lifting mechanism of the present invention.
Fig. 11 is an exploded view of the lifting mechanism of the present invention.
Fig. 12 is a schematic view of a second construction of the lifting mechanism of the present invention.
Fig. 13 is a schematic view of a third construction of the lifting mechanism of the present invention.
Fig. 14 is a schematic structural view of a guide bar according to the present invention.
Fig. 15 is a schematic structural view of a limiting assembly according to the present invention.
Fig. 16 is an enlarged view of section B of fig. 15 in accordance with the present invention.
Fig. 17 is a schematic view of the structure of the support assembly of the present invention.
Fig. 18 is a schematic view of the structure of the holding assembly of the present invention.
Fig. 19 is a schematic view showing the structure of the sliding plate and the push block of the present invention.
Fig. 20 is a schematic structural view of the cabinet body, the sliding plate and the cylinder of the switch cabinet of the present invention.
Fig. 21 is a schematic diagram of the connection relationship between the cabinet body and the cylinder of the switch cabinet of the present invention.
Marked in the figure as: 1: cubical switchboard cabinet body, 2: handcart, 31: guide rail, 32: slide plate, 33: expansion link, 41: bearing plate, 42: side plate, 43: cone block, 44: first elastic member, 45: card slot, 51: push plate, 52: extrusion block, 53: guide bar, 61: baffle, 62: and (3) a retaining plate, 63: second elastic member, 71: screw, 72: support block, 81: guide sleeve, 82: support bracket, 83: push block, 10: and (3) a cylinder.
Detailed Description
Although the invention may be described with respect to a particular application or industry, those skilled in the art will recognize the broader applicability of the invention. Those of ordinary skill in the art will recognize such things as: terms such as above, below, upward, downward, etc. are used for describing the drawings, and do not represent limitations upon the scope of the present invention defined by the appended claims. Such as: any numerical designation of the first or second, etc. is merely exemplary and is not intended to limit the scope of the present invention in any way.
Example 1
The utility model provides a middling pressure cubical switchboard with handcart anti-toppling structure in cabinet, as shown in fig. 1-14, including the cubical switchboard cabinet body 1, guide rail 31, sliding plate 32, flexible connecting rod 33, supporting mechanism, block subassembly and lifting mechanism, be provided with two baffles about in the cubical switchboard cabinet body 1, with the cubical switchboard cabinet body 1 divide into three cavity from top to bottom, the middle part cavity is used for placing handcart 2, both sides wall all is connected with guide rail 31 about in the middle part cavity, the bottom sliding connection has sliding plate 32 in the middle part cavity, be equipped with supporting mechanism on the sliding plate 32, handcart 2 can be placed on supporting mechanism, so that supporting mechanism can carry out the bearing to handcart 2, sliding plate 32 both sides front side all articulates and is connected with flexible connecting rod 33, flexible connecting rod 33 tail end and guide rail 31 sliding connection, be equipped with between supporting mechanism and the sliding plate 32 and can be when pulling out handcart 2 intermittent the blocking subassembly, be equipped with lifting mechanism on the sliding plate 32.
As shown in fig. 7, the bearing mechanism comprises a bearing plate 41 and side plates 42, the left and right sides of the sliding plate 32 are respectively connected with the side plates 42, L-shaped rails are arranged on the side plates 42, the bearing plate 41 is slidably connected between the L-shaped rails of the side plates 42 on both sides, the bottom of the bearing plate 41 is contacted with the top of the sliding plate 32 in the initial stage, and the trolley 2 can be placed at the bearing plate 41.
As shown in fig. 7-9, the blocking assembly comprises a cone block 43 and a first elastic piece 44, the front parts of the left side and the right side of the sliding plate 32 are both connected with the cone block 43 in a sliding manner, the first elastic piece 44 is connected between the cone block 43 and the sliding plate 32, clamping grooves 45 matched with the cone block 43 are uniformly arranged on the left side and the right side of the bottom of the bearing plate 41 at intervals, the cone block 43 can be clamped into the clamping grooves 45, the clamping grooves 45 can also press the cone block 43 to move downwards, and the movement speed of the bearing plate 41 can be limited by the cone block 43 and the clamping grooves 45 to prevent the bearing plate 41 from being pulled out too fast.
As shown in fig. 10-14, the lifting mechanism comprises a push plate 51, an extrusion block 52 and a guide rod 53, wherein the left side and the right side of the bottom of the sliding plate 32 are respectively and rotatably connected with the guide rod 53, the front side of the top of the middle cavity is connected with the extrusion block 52, two sides of the extrusion block 52 are respectively provided with a convex shaft, guide grooves are respectively and vertically formed in the guide rods 53 on the two sides, the tail ends of the guide grooves are spirally arranged, the convex shafts are slidably matched with the guide grooves, the convex shafts can move to extrude the guide rods 53 to rotate through the spiral positions of the guide grooves, the front side and the rear side of the sliding plate 32 are respectively and rotatably connected with the two push plates 51, the front side and the rear side of the guide rods 53 are respectively provided with protrusions, the protrusions are positioned below the push plates 51, and the guide rods 53 can swing through the extrusion push plates 51 which are protruded on the guide rods 53.
In the process of the medium voltage switch cabinet, when the handcart 2 needs to be pulled out, the sliding plate 32 can be pulled out firstly, when the sliding plate 32 is just pulled to move forwards, the telescopic connecting rod 33 stretches, when the telescopic connecting rod 33 stretches to the limit, the sliding plate 32 moves continuously, the telescopic connecting rod 33 can be driven to move, the tail end of the telescopic connecting rod 33 can move along the guide rail 31 until the sliding plate 32 is completely pulled out when moving, the telescopic connecting rod 33 can support the sliding plate 32, the sliding plate 32 can drive the guide rod 53 to move forwards when moving forwards, the guide rod 53 can move along the convex shaft of the extrusion block 52 through the upper guide groove of the guide rod 53 when moving forwards until the part with a spiral on the guide groove moves to be contacted with the convex shaft, at the moment, the guide rod 53 moves continuously, the convex shaft can extrude the spiral position of the guide groove, so that the guide rod 53 is extruded to rotate, the guide rod 53 is rotated to drive the protrusion on the guide rod 53 to rotate, so that the pushing plates 51 at two sides are pressed to swing upwards, the pushing plates 51 can push the bearing plate 41 to move upwards, two sides of the bearing plate 41 are respectively positioned above L-shaped tracks of the side plates 42 at two sides after the bearing plate 41 moves upwards, the bearing plate 41 can be pulled to move forwards to bring the handcart 2 out, when the bearing plate 41 moves forwards, the cone blocks 43 can be continuously clamped into the clamping grooves 45 at the bottom of the bearing plate 41 under the action of the first elastic pieces 44, the bearing plate 41 can be continuously pulled to further push the cone blocks 43 to move downwards through the clamping grooves 45, the first elastic pieces 44 are compressed, the bearing plate 41 is intermittently clamped, the bearing plate 41 is blocked from moving forwards, the excessive force of operators is avoided, the bearing plate 41 moves forwards too quickly, then the handcart 2 can be overhauled on the bearing plate 41, and the handcart 2 can be disassembled for overhauling, so that, the handcart 2 can be supported when the handcart 2 is pulled out, so that the handcart 2 is prevented from toppling over, meanwhile, the speed of the handcart 2 when the handcart 2 is pulled out can be slowed down, and the phenomenon that the handcart 2 is pulled out completely due to too strong force when the handcart 2 is pulled out is avoided, so that an operator is not ready to pull out the handcart 2 completely.
Example 2
On the basis of embodiment 1, as shown in fig. 15 and 16, the switch cabinet further comprises a limiting assembly, the limiting assembly comprises a baffle 61, a retaining plate 62 and a second elastic piece 63, the front side of the lower partition plate of the switch cabinet body 1 is rotatably connected with two baffles 61, the baffles 61 are used for retaining the sliding plate 32, the retaining plate 61 is slidably connected with the retaining plate 62, and the second elastic piece 63 is connected between the retaining plate 62 and the baffle 61, and the retaining plate 62 can be against the bottom of the sliding plate 32.
When the sliding plate 32 is located in the switch cabinet body 1, the baffle 61 can be rotated to block the sliding plate 32, so that the sliding plate 32 is prevented from moving forward, meanwhile, the abutment plate 62 can abut against the sliding plate 32 under the action of the second elastic piece 63, the baffle 61 can be limited by the interaction force of the abutment plate 62 and the sliding plate 32, the baffle 61 is prevented from swinging, when the sliding plate 32 needs to be pulled out, the abutment plate 62 is pulled to move downwards to be separated from the sliding plate 32, the second elastic piece 63 is compressed, the baffle 61 is rotated again to be separated from the sliding plate 32, and then the sliding plate 32 can be pulled out, so that the sliding plate 32 can be limited, and the sliding plate 32 is prevented from moving forward.
As shown in fig. 17, the switch cabinet further comprises a supporting component, the supporting component comprises a screw 71 and supporting blocks 72, the screw 71 is connected to four corners of the bottom of the switch cabinet body 1, the supporting blocks 72 are connected to the screw 71 through threads, when the switch cabinet is placed, the corresponding supporting blocks 72 can be selectively rotated according to pits on the ground because the ground at the exploitation place of the oil field is not very smooth, the supporting blocks 72 can be rotated downwards through threads between the supporting blocks and the screw 71, and the supporting height is adjusted, so that the whole switch cabinet can be placed more smoothly when the switch cabinet is provided with pit environments.
As shown in fig. 18 and 19, the switch cabinet further comprises a supporting component, the supporting component comprises a guide sleeve 81, a supporting bracket 82 and a pushing block 83, the right side of the switch cabinet body 1 is connected with the guide sleeve 81, the supporting bracket 82 is connected in the guide sleeve 81 in a sliding manner, the right front side of the switch cabinet body 1 is provided with a groove, the front side of the supporting bracket 82 penetrates through the groove to support the bottom of the sliding plate 32, the supporting bracket 82 moves forwards to move out of the groove, the right side of the bottom of the sliding plate 32 is connected with a front pushing block 83 and a rear pushing block 83, and the supporting bracket 82 is located at the moving track of the pushing block 83 so that the pushing block 83 can push the supporting bracket 82 to move.
The sliding plate 32 can drive the push block 83 to move forward when moving forward, the support bracket 82 can support the sliding plate 32, after the sliding plate 32 drives the rear push block 83 to move to be in contact with the support bracket 82, the rear push block 83 can push the support bracket 82 to move forward continuously, after the operation is finished, the support bracket 82 can be pushed to reset through the front push block 83 when the sliding plate 32 is pushed to reset, so that the sliding plate 32 is supported in an auxiliary manner through the support bracket 82, the point for supporting the sliding plate 32 is increased, and the support is more stable.
As shown in fig. 20 and 21, the switch cabinet further comprises air cylinders 10, wherein the air cylinders 10 are installed on the left side and the right side of the lower portion of the middle cavity of the switch cabinet body 1, and telescopic rods of the two air cylinders 10 are connected with the sliding plate 32. When the sliding plate 32 needs to be pushed to move back and forth, the telescopic rod of the air cylinder 10 can stretch and retract to control, and the operation is more convenient.
The foregoing description of the preferred embodiments of the invention is not intended to limit the invention to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the invention are intended to be included within the scope of the invention.
Claims (6)
1. The medium-voltage switch cabinet with the handcart anti-toppling structure in the cabinet is characterized by comprising a switch cabinet body (1), guide rails (31), sliding plates (32), telescopic connecting rods (33), a bearing mechanism, a blocking assembly and a lifting mechanism, wherein an upper partition plate and a lower partition plate are arranged in the switch cabinet body (1) so as to divide the switch cabinet body (1) into an upper cavity, a middle cavity and a lower cavity, the middle cavity is used for placing a handcart (2), the guide rails (31) are connected to two side walls in the middle cavity, the sliding plates (32) are connected to the bottoms of the middle cavity in a sliding mode, the bearing mechanisms for placing the handcart (2) are arranged on the sliding plates (32), the front sides of the two sides of the sliding plates (32) are hinged to the telescopic connecting rods (33), the tail ends of the telescopic connecting rods (33) are connected with the guide rails (31) in a sliding mode, the blocking assembly capable of intermittently blocking the handcart (2) is arranged between the bearing mechanisms and the sliding plates (32), and the lifting mechanisms are arranged on the sliding plates (32); the bearing mechanism comprises a bearing plate (41) and side plates (42), the left side and the right side of the sliding plate (32) are both connected with the side plates (42), L-shaped tracks are arranged on the side plates (42), and the bearing plate (41) for placing the handcart (2) is connected between the L-shaped tracks of the side plates (42) on the two sides in a sliding manner; lifting mechanism is including push pedal (51), extrusion piece (52) and guide bar (53), slide plate (32) bottom both sides all rotate and are connected with guide bar (53), middle part cavity top is connected with extrusion piece (52), extrusion piece (52) both sides all are provided with protruding axle, all set up the guide slot on both sides guide bar (53), the guide slot front side is vertical setting, the guide slot tail end is the spiral setting, protruding axle and guide slot sliding fit, slide plate (32) both sides all rotate and are connected with two push pedal (51), guide bar (53) both sides all are provided with the arch, protruding department is located push pedal (51) below.
2. The medium voltage switchgear with handcart anti-toppling structure in the cabinet of claim 1, characterized in that the blocking component comprises a cone block (43) and a first elastic piece (44), both sides of the sliding plate (32) are connected with the cone block (43) in a sliding way, the first elastic piece (44) is connected between the cone block (43) and the sliding plate (32), and both sides of the bottom of the supporting plate (41) are uniformly provided with clamping grooves (45) matched with the cone block (43) in a spaced way.
3. The medium voltage switchgear with the handcart anti-toppling structure in the cabinet according to claim 1, further comprising a limiting assembly, wherein the limiting assembly comprises a baffle plate (61), a retaining plate (62) and a second elastic piece (63), two baffle plates (61) are rotatably connected to a lower partition plate of the switchgear body (1), the baffle plate (61) is used for blocking the sliding plate (32), the retaining plate (62) is slidably connected to the baffle plate (61), and the second elastic piece (63) is connected between the retaining plate (62) and the baffle plate (61).
4. The medium voltage switchgear with the handcart anti-toppling structure in the cabinet according to claim 1, further comprising a supporting component, wherein the supporting component comprises a screw rod (71) and supporting blocks (72), the screw rods (71) are connected to four corners of the bottom of the switchgear body (1), and the supporting blocks (72) are connected to the screw rods (71) through threads.
5. The medium-voltage switch cabinet with the anti-toppling structure of the handcart in the cabinet according to claim 1, further comprising a supporting component, wherein the supporting component comprises a guide sleeve (81), a supporting bracket (82) and pushing blocks (83), the guide sleeve (81) is connected to one side of the cabinet body (1) of the switch cabinet, the supporting bracket (82) is connected to one side of the guide sleeve (81) in a sliding mode, a groove is formed in the cabinet body (1) of the switch cabinet, one side of the supporting bracket (82) penetrates through the groove to support the bottom of the sliding plate (32), two pushing blocks (83) are connected to one side, close to the supporting bracket (82), of the bottom of the sliding plate (32), and the pushing blocks (83) are used for pushing the supporting bracket (82) to move.
6. The medium-voltage switch cabinet with the handcart anti-toppling structure in the cabinet according to claim 1, further comprising air cylinders (10), wherein the air cylinders (10) are arranged on two sides of the lower part of the middle cavity of the switch cabinet body (1), and telescopic rods of the two air cylinders (10) are connected with the sliding plate (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310513315.5A CN116231510B (en) | 2023-05-09 | 2023-05-09 | Medium-voltage switchgear with handcart anti-toppling structure in cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310513315.5A CN116231510B (en) | 2023-05-09 | 2023-05-09 | Medium-voltage switchgear with handcart anti-toppling structure in cabinet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116231510A CN116231510A (en) | 2023-06-06 |
| CN116231510B true CN116231510B (en) | 2023-08-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202310513315.5A Active CN116231510B (en) | 2023-05-09 | 2023-05-09 | Medium-voltage switchgear with handcart anti-toppling structure in cabinet |
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| CN (1) | CN116231510B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN116607821B (en) * | 2023-06-27 | 2023-11-24 | 山东厚俞实业有限公司 | Camping house with can accomodate antiskid cat ladder |
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| CN115939967A (en) * | 2023-03-15 | 2023-04-07 | 山东厚俞实业有限公司 | Drawer type low-voltage switchgear convenient to overhaul |
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2023
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN209805231U (en) * | 2019-07-09 | 2019-12-17 | 重庆靖力电器有限公司 | switch cabinet convenient to overhaul |
| CN215093508U (en) * | 2021-05-17 | 2021-12-10 | 湖北瑞百诚电气有限公司 | Electric power overhauls uses instrument cabinet |
| CN113363858A (en) * | 2021-07-26 | 2021-09-07 | 国家电网有限公司 | Manual-automatic switch cabinet handcart switch control structure |
| CN215497741U (en) * | 2021-08-03 | 2022-01-11 | 四川旭能电气设备有限公司 | Electrical control cabinet convenient to with equipment fixing |
| CN217010105U (en) * | 2022-02-25 | 2022-07-19 | 国网河南省电力公司平顶山供电公司 | Switch cabinet provided with device for preventing handcart from toppling |
| CN217716419U (en) * | 2022-07-01 | 2022-11-01 | 赵东超 | Auxiliary alignment device for building engineering paying-off |
| CN115939967A (en) * | 2023-03-15 | 2023-04-07 | 山东厚俞实业有限公司 | Drawer type low-voltage switchgear convenient to overhaul |
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| Publication number | Publication date |
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| CN116231510A (en) | 2023-06-06 |
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