CN211208966U - Gas insulation switch cabinet - Google Patents
Gas insulation switch cabinet Download PDFInfo
- Publication number
- CN211208966U CN211208966U CN202020020792.XU CN202020020792U CN211208966U CN 211208966 U CN211208966 U CN 211208966U CN 202020020792 U CN202020020792 U CN 202020020792U CN 211208966 U CN211208966 U CN 211208966U
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- gas
- main cabinet
- supporting plate
- elastic support
- spring
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Abstract
A gas insulation switch cabinet aims to solve the problem that when the switch cabinet is extruded or impacted, a gas chamber is damaged, and gas leakage is caused. The key points of the technical scheme are as follows: including the gas tank, main cabinet and compression resistance device, be connected with a plurality of compression resistance device between main cabinet and the gas tank, compression resistance device includes the gag lever post, remove the fagging, two locating pieces, two second elastic support pole and two movable blocks, remove and have seted up first spout on the fagging, the gag lever post is fixed in the inside of first spout, two movable blocks are all established on the gag lever post, it is equipped with first spring still to overlap on the gag lever post, two second elastic support pole's one end rotates with two movable blocks respectively to be connected, two second elastic support pole's the other end rotates with two locating pieces respectively and is connected, two locating pieces all are fixed in the inside wall of main cabinet. The utility model discloses a set up compression resistance device, increased the compressive capacity of main cabinet, make main cabinet when receiving striking or ambient pressure, dispersion pressure that can be timely reaches the purpose of resistance to compression.
Description
Technical Field
The utility model relates to a cubical switchboard technical field, more specifically say, it relates to a gas insulated switchgear.
Background
The existing gas insulation switch cabinet has an independent gas chamber, and can extinguish arc generated by power-on and power-off in the switch cabinet, but when the switch cabinet is extruded or impacted, the gas chamber can be damaged, gas leakage is caused, and the switch cabinet loses the performance.
Chinese patent No. CN207753372U discloses an air chamber compression-resistant structure of an environment-friendly gas-insulated switch cabinet, which comprises an air box, a main cabinet and a compression-resistant device, wherein the air box is arranged in the main cabinet, the bottom in the main cabinet is provided with a groove, hydraulic cylinders are symmetrically fixed on two sides in the groove, the top end of each hydraulic cylinder is fixedly connected with a lifting plate, the air box is arranged above the lifting plate, the compression-resistant device is arranged between the main cabinet and the air box, the compression-resistant device comprises a sliding cylinder, a spring, a baffle plate and a sliding rod, the bottom in the sliding cylinder is fixedly connected with one end of the spring, the other end of the spring is fixedly connected with the baffle plate, one side of the baffle plate, which is far away from the spring, is fixedly connected with one end of the sliding rod, the other end, the gas chamber in the gas insulation cubical switchboard that can be better prevents that the gas chamber from receiving external force to damage, leads to gas leakage, influences the performance.
And simultaneously, the utility model provides a new technical scheme solves the cubical switchboard and receives when extrusion or striking, damages the air chamber, leads to the problem of gas leakage.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide a gas insulated switchgear, through compression resistance device's setting, reach the purpose that prevents effectively that the air chamber from receiving external force to damage.
The above technical purpose of the present invention can be achieved by the following technical solutions: a gas insulation switch cabinet comprises a gas box, a main cabinet and compression-resistant devices, wherein the gas box is positioned in the main cabinet, a first supporting plate is arranged at the bottom in the main cabinet, a second supporting plate is arranged at the outer bottom of the gas box, a first elastic supporting rod is connected between the second supporting plate and the first supporting plate, a plurality of compression-resistant devices are connected between the main cabinet and the gas box, each compression-resistant device comprises a limiting rod, a movable supporting plate, two positioning blocks, two second elastic supporting rods and two movable blocks, the movable supporting plate is fixed on the outer side wall of the gas box, a first sliding groove is formed in the movable supporting plate, the limiting rod is fixed in the first sliding groove, the two movable blocks are sleeved on the limiting rod, a first spring is further sleeved on the limiting rod, two ends of the first spring are respectively fixedly connected with the two movable blocks, one end of each of the two second elastic supporting rods is respectively rotatably connected with the two movable blocks, the other ends of the two second elastic supporting rods are respectively and rotatably connected with the two positioning blocks, and the two positioning blocks are fixed on the inner side wall of the main cabinet.
Through adopting above-mentioned technical scheme, the gas tank is located main cabinet, and main cabinet is used for protecting the gas tank, prevents that the gas tank is impaired. The gas tank is supported in the main cabinet through the first supporting plate, the second supporting plate and the first elastic supporting rod, and the bottom of the gas tank and the main cabinet play a role in buffering and damping through the first elastic supporting rod. When the surface of main cabinet receives external force, the lateral wall of main cabinet receives external force and can lead to the fact pressure to second elastic support pole, because second elastic support pole has elasticity, thereby the second elastic support pole can alleviate the power between main cabinet and the gas tank, increase the compressive capacity of main cabinet, and establish through the card of first spout with the movable block between second elastic support pole and the gas tank and be connected, still set up the first spring that has the cushioning effect in the first spout, second elastic support pole atress, the movable block removes in first spout, thereby make first spring produce deformation, form elasticity, and then alleviate the power between second elastic support pole and the gas tank, further increase the compressive capacity of main cabinet. The utility model discloses a set up compression resistance device between main cabinet and gas tank, increased the compressive capacity of main cabinet, make main cabinet when receiving striking or ambient pressure, dispersion pressure that can be timely reaches the purpose of resistance to compression.
The utility model discloses further set up to: the structure of first elastic support pole is the same with second elastic support pole, and it all includes slide cartridge, second spring, baffle and slide bar, the one end of bobbin base fixed connection second spring in the slide cartridge, the other end fixed connection baffle of second spring, one side fixed connection slide bar one end of second spring is kept away from to the baffle, the slide cartridge is worn out to the slide bar other end.
Through adopting above-mentioned technical scheme, when first elastic support pole and second elastic support pole atress, the slide bar removes in the slide cartridge, and the removal of slide bar drives the baffle and removes, and the removal of baffle produces pressure to the second spring to make first elastic support pole and second elastic support pole have elasticity, first elastic support pole and second elastic support pole have the cushioning effect.
The utility model discloses further set up to: the two sides of the baffle are symmetrically provided with sliding blocks, the two side walls in the sliding barrel are symmetrically provided with second sliding grooves, and the baffle and the sliding barrel are connected with the second sliding grooves in a sliding mode through the sliding blocks.
Through adopting above-mentioned technical scheme, the gliding in-process of baffle in the slide cartridge, the slider removes in the second spout, and the cooperation of slider and second spout makes the baffle and be connected more stably between the slide cartridge.
The utility model discloses further set up to: and the two second elastic support rods are obliquely arranged between the main cabinet and the air box and are respectively and symmetrically arranged along the center of the movable supporting plate.
Through adopting above-mentioned technical scheme, the setting of second elastic support pole slope can make the second elastic support pole receive the power and then transmit oblique power to the movable block, makes the movable block slide in first spout.
The utility model discloses further set up to: an opening is formed in one side wall of the main cabinet, and a rotating door is connected to the opening through a hinge.
Through adopting above-mentioned technical scheme, through the setting of revolving door, make things convenient for operating personnel to observe, change, operation such as maintenance to the gas tank in the main cabinet.
The utility model discloses further set up to: and a sponge column is arranged on one end surface of the revolving door facing the air box.
Through adopting above-mentioned technical scheme, when the revolving door was closed, the sponge post supported on the gas tank, and the sponge post plays the effect of shock attenuation buffering.
The utility model discloses further set up to: the air box is provided with a rubber plate corresponding to the position of the sponge column, and the rubber plate is provided with a groove for inserting the sponge column.
Through adopting above-mentioned technical scheme, the one end of sponge post is inserted in the recess of rubber slab, has strengthened the stability of being connected between sponge post and the gas tank, avoids the sponge post to take place to buckle the slope.
The utility model discloses further set up to: the revolving door is provided with a lock head, and the main cabinet is provided with a lock catch which is connected with the lock head in a matching way.
Through adopting above-mentioned technical scheme, when the revolving door was closed, the tapered end was connected with the hasp cooperation, and compactness when having promoted the revolving door and closing, when needs opened the revolving door, with the tapered end from the hasp on separate can.
To sum up, the utility model discloses following beneficial effect has:
the utility model provides a bottom and the main cabinet of gas tank play the effect of buffering shock attenuation through first elastic support pole between the gas tank. When the surface of main cabinet receives external force, the lateral wall of main cabinet receives external force and can lead to the fact pressure to second elastic support pole, because second elastic support pole has elasticity, thereby the second elastic support pole can alleviate the power between main cabinet and the gas tank, increase the compressive capacity of main cabinet, and establish through the card of first spout with the movable block between second elastic support pole and the gas tank and be connected, still set up the first spring that has the cushioning effect in the first spout, second elastic support pole atress, the movable block removes in first spout, thereby make first spring produce deformation, form elasticity, and then alleviate the power between second elastic support pole and the gas tank, further increase the compressive capacity of main cabinet. The utility model discloses increased the compressive capacity of main cabinet, made main cabinet when receiving striking or ambient pressure, dispersion pressure that can be timely reaches the purpose of resistance to compression.
Drawings
Fig. 1 is a schematic structural diagram of a gas insulated switchgear of the present invention, which is mainly used for showing the overall structure of the present invention;
fig. 2 is a sectional view of a gas insulated switchgear of the present invention, which is mainly used to show the internal structure of the present invention;
fig. 3 is a cross-sectional view of the first elastic support rod of the gas insulated switchgear of the present invention, which is mainly used to show the internal structure of the first elastic support rod.
In the figure: 1. a gas tank; 2. a main cabinet; 3. a compression resistance device; 4. a first support plate; 5. a second support plate; 6. a first elastic support bar; 7. a lock head; 8. a limiting rod; 9. moving the supporting plate; 10. positioning blocks; 11. a second elastic support bar; 12. a moving block; 13. a first chute; 14. a first spring; 15. a slide cylinder; 16. a second spring; 17. a baffle plate; 18. a slide bar; 19. a slider; 20. a second chute; 21. a revolving door; 22. a sponge column; 23. a rubber plate; 24. and (4) a groove.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and examples.
A gas insulated switchgear, as shown in fig. 1-3, comprises a gas tank 1, a main cabinet 2 and a compression resistance device 3, wherein an opening is arranged on the front end face of the main cabinet 2, a revolving door 21 is connected to the opening through a hinge, and the revolving door 21 is opened, so that an operator can observe, replace, maintain and the like the gas tank 1 in the main cabinet 2 conveniently. Be fixed with sponge post 22 through the adhesive on the terminal surface of the last orientation gas tank 1 of revolving door 21, be fixed with the rubber slab 23 that corresponds with sponge post 22 position through the adhesive on the gas tank 1, offer the recess 24 that is used for inserting sponge post 22 on the rubber slab 23, when revolving door 21 was closed, the recess 24 of rubber slab 23 was inserted to the one end of sponge post 22, sponge post 22 played the effect of shock attenuation buffering, and the connection between sponge post 22 and the gas tank 1 is stable, avoid sponge post 22 to take place to buckle the slope. The revolving door 21 is provided with the lock head 7, the main cabinet 2 is provided with the lock catch which is connected with the lock head 7 in a matching manner, the lock head 7 and the lock catch are mature prior art, detailed description is not needed, the embodiment can adopt a bolt lock piece which is common in the market, and the installation mode of the bolt lock piece is common knowledge which is well known by technical personnel in the field, so that the installation mode of the bolt lock piece is not specifically described in the embodiment, when the revolving door 21 is closed, the lock head 7 is connected with the lock catch in a matching manner, the tightness when the revolving door 21 is closed is improved, and when the revolving door 21 needs to be opened, the lock head 7 can be released from the lock catch. The gas tank 1 is positioned in the main cabinet 2, a first supporting plate 4 is fixedly welded at the bottom in the main cabinet 2, a second supporting plate 5 is fixedly welded at the outer bottom of the gas tank 1, a first elastic supporting rod 6 is connected between the second supporting plate 5 and the first supporting plate 4, a plurality of pressure-resistant devices 3 are connected between the main cabinet 2 and the gas tank 1, each pressure-resistant device 3 comprises a limiting rod 8, a movable supporting plate 9, two positioning blocks 10, two second elastic supporting rods 11 and two movable blocks 12, the movable supporting plate 9 is fixedly welded on the outer side wall of the gas tank 1, a first chute 13 is formed in the movable supporting plate 9, two ends of the limiting rod 8 are fixedly welded on the chute wall of the first chute 13, the two movable blocks 12 are both sleeved on the limiting rod 8, a first spring 14 is further sleeved on the limiting rod 8, two ends of the first spring 14 are respectively fixedly welded with the two movable blocks 12, the two second elastic supporting rods 11 are both obliquely arranged between the main cabinet, and are respectively arranged along the central symmetry of the movable supporting plate 9, one end of each of two second elastic supporting rods 11 is respectively rotatably connected with two movable blocks 12 through a rotating shaft, the other end of each of the two second elastic supporting rods 11 is respectively rotatably connected with two positioning blocks 10 through a rotating shaft, and the two positioning blocks 10 are all welded and fixed on the inner side wall of the main cabinet 2. The first elastic supporting rod 6 and the second elastic supporting rod 11 have the same structure and respectively comprise a sliding barrel 15, a second spring 16, a baffle 17 and a sliding rod 18, the bottom of the inner barrel of the sliding barrel 15 is fixedly connected with one end of the second spring 16 in a welding mode, the other end of the second spring 16 is fixedly welded with the baffle 17, one side, far away from the second spring 16, of the baffle 17 is fixedly welded with one end of the sliding rod 18, and the other end of the sliding rod 18 penetrates out of the sliding barrel 15. The two sides of the baffle 17 are welded with the sliding blocks 19, the two sliding blocks 19 are symmetrically arranged, the two side walls in the sliding barrel 15 are symmetrically provided with the second sliding grooves 20, and the baffle 17 and the sliding barrel 15 are in sliding connection with the second sliding grooves 20 through the sliding blocks 19. The sliding cylinder 15 in the first elastic supporting rod 6 is fixed on the first supporting plate 4 in a welding way, and the sliding rod 18 in the first elastic supporting rod 6 is fixed on the second supporting plate 5. A sliding barrel 15 in the second elastic supporting rod 11 is rotatably connected with the positioning block 10 through a rotating shaft, and a sliding rod 18 in the second elastic supporting rod 11 is rotatably connected with the moving block 12 through a rotating shaft.
The working principle of the gas insulation switch cabinet is as follows: the gas tank 1 is located in the main cabinet 2, and the main cabinet 2 is used for protecting the gas tank 1 and preventing the gas tank 1 from being damaged. The gas tank 1 is supported inside the main cabinet 2 through the first support plate 4, the second support plate 5 and the first elastic support rod 6, and the bottom of the gas tank 1 and the main cabinet 2 play a role in buffering and damping through the first elastic support rod 6. When the surface of main cabinet 2 received external force, the lateral wall of main cabinet 2 received external force and can lead to the fact pressure to second elastic support rod 11, because second elastic support rod 11 has elasticity to second elastic support rod 11 can alleviate the power between main cabinet 2 and the gas tank 1, increases main cabinet 2's compressive capacity, and two 11 symmetries of second elastic support rod set up, make second elastic support rod 11's atress even. And the second elastic supporting rod 11 is connected with the gas tank 1 through the clamping of the first chute 13 and the moving block 12, the first spring 14 with a buffering effect is further arranged in the first chute 13, and after the inclined second elastic supporting rod 11 is stressed, the inclined force is transmitted to the moving block 12, so that the moving block 12 slides in the first chute 13, the first spring 14 is deformed to form elastic force, the force between the second elastic supporting rod 11 and the gas tank 1 is further relieved, and the pressure resistance of the main cabinet 2 is further improved.
The working principle of the first elastic supporting rod 6 and the second elastic supporting rod 11 is as follows: when first elastic support rod 6 and second elastic support rod 11 atress, slide bar 18 removes in slide cartridge 15, slide bar 18's removal drives baffle 17 and removes, baffle 17 is at the gliding in-process of slide cartridge 15, slider 19 removes in second spout 20, slider 19 makes being connected between baffle 17 and the slide cartridge 15 more stable with the cooperation of second spout 20, baffle 17's removal produces pressure to second spring 16, thereby make first elastic support rod 6 and second elastic support rod 11 have elasticity, first elastic support rod 6 and second elastic support rod 11 have the cushioning effect.
The utility model discloses a set up anti-compression device 3 between main cabinet 2 and gas tank 1, increased main cabinet 2's compressive capacity, make main cabinet 2 when receiving striking or ambient pressure, dispersion pressure that can be timely reaches the purpose of resistance to compression.
It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (8)
1. The utility model provides a gas insulated switchgear, includes gas tank (1), main cabinet (2) and compression resistance device (3), gas tank (1) is located main cabinet (2), its characterized in that: the inner bottom of the main cabinet (2) is provided with a first supporting plate (4), the outer bottom of the gas box (1) is provided with a second supporting plate (5), a first elastic supporting rod (6) is connected between the second supporting plate (5) and the first supporting plate (4), a plurality of pressure-resistant devices (3) are connected between the main cabinet (2) and the gas box (1), each pressure-resistant device (3) comprises a limiting rod (8), a movable supporting plate (9), two positioning blocks (10), two second elastic supporting rods (11) and two movable blocks (12), the movable supporting plate (9) is fixed on the outer side wall of the gas box (1), the movable supporting plate (9) is provided with a first chute (13), the limiting rod (8) is fixed inside the first chute (13), the two movable blocks (12) are both sleeved on the limiting rod (8), and the limiting rod (8) is further sleeved with a first spring (14), two ends of the first spring (14) are fixedly connected with the two moving blocks (12) respectively, one end of each of the two second elastic supporting rods (11) is rotatably connected with the two moving blocks (12) respectively, the other end of each of the two second elastic supporting rods (11) is rotatably connected with the two positioning blocks (10) respectively, and the two positioning blocks (10) are fixed on the inner side wall of the main cabinet (2).
2. A gas-insulated switchgear cabinet according to claim 1, characterized in that: first elastic support pole (6) are the same with the structure of second elastic support pole (11), and it all includes slide cartridge (15), second spring (16), baffle (17) and slide bar (18), the one end of fixed connection second spring (16) at the bottom of slide cartridge (15) inner tube, the other end fixed connection baffle (17) of second spring (16), one side fixed connection slide bar (18) one end of second spring (16) is kept away from in baffle (17), slide cartridge (15) is worn out to the slide bar (18) other end.
3. A gas-insulated switchgear cabinet according to claim 2, characterized in that: the two sides of the baffle (17) are symmetrically provided with sliding blocks (19), the two inner side walls of the sliding barrel (15) are symmetrically provided with second sliding chutes (20), and the baffle (17) and the sliding barrel (15) are connected with the second sliding chutes (20) in a sliding mode through the sliding blocks (19).
4. A gas-insulated switchgear cabinet according to claim 1, characterized in that: the two second elastic support rods (11) are obliquely arranged between the main cabinet (2) and the air box (1) and are respectively and symmetrically arranged along the center of the movable supporting plate (9).
5. A gas-insulated switchgear cabinet according to claim 1, characterized in that: an opening is formed in one side wall of the main cabinet (2), and a rotating door (21) is connected to the opening through a hinge.
6. A gas-insulated switchgear, as claimed in claim 5, characterized in that: and a sponge column (22) is arranged on one end face, facing the air box (1), of the revolving door (21).
7. A gas-insulated switchgear, as claimed in claim 6, characterized in that: the air box (1) is provided with a rubber plate (23) corresponding to the position of the sponge column (22), and the rubber plate (23) is provided with a groove (24) for inserting the sponge column (22).
8. A gas-insulated switchgear, as claimed in claim 7, characterized in that: the rotary door (21) is provided with a lock head (7), and the main cabinet (2) is provided with a lock catch which is connected with the lock head (7) in a matching way.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020020792.XU CN211208966U (en) | 2020-01-06 | 2020-01-06 | Gas insulation switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020020792.XU CN211208966U (en) | 2020-01-06 | 2020-01-06 | Gas insulation switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211208966U true CN211208966U (en) | 2020-08-07 |
Family
ID=71853822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020020792.XU Expired - Fee Related CN211208966U (en) | 2020-01-06 | 2020-01-06 | Gas insulation switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211208966U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113056131A (en) * | 2021-02-05 | 2021-06-29 | 侯德刚 | Exempt from clear intelligent heat dissipation looped netowrk cabinet |
| CN115347496A (en) * | 2022-10-14 | 2022-11-15 | 江苏士林电气设备有限公司 | High protective gas insulation switch equipment |
-
2020
- 2020-01-06 CN CN202020020792.XU patent/CN211208966U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113056131A (en) * | 2021-02-05 | 2021-06-29 | 侯德刚 | Exempt from clear intelligent heat dissipation looped netowrk cabinet |
| CN113056131B (en) * | 2021-02-05 | 2022-09-13 | 重庆博森电气（集团）有限公司 | Exempt from clear intelligent heat dissipation looped netowrk cabinet |
| CN115347496A (en) * | 2022-10-14 | 2022-11-15 | 江苏士林电气设备有限公司 | High protective gas insulation switch equipment |
| CN115347496B (en) * | 2022-10-14 | 2023-02-03 | 江苏士林电气设备有限公司 | High protective gas insulation switch equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200807 Termination date: 20210106 |