CN211151255U - Handcart-type high tension switchgear - Google Patents
Handcart-type high tension switchgear Download PDFInfo
- Publication number
- CN211151255U CN211151255U CN201921322743.5U CN201921322743U CN211151255U CN 211151255 U CN211151255 U CN 211151255U CN 201921322743 U CN201921322743 U CN 201921322743U CN 211151255 U CN211151255 U CN 211151255U
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- Prior art keywords
- hole
- cabinet body
- type high
- test box
- vertical rod
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- 238000007789 sealing Methods 0.000 claims description 22
- 238000003466 welding Methods 0.000 claims description 20
- 238000001125 extrusion Methods 0.000 claims description 10
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 8
- 210000004209 hair Anatomy 0.000 claims description 8
- 229910001873 dinitrogen Inorganic materials 0.000 claims description 4
- 230000017525 heat dissipation Effects 0.000 abstract description 10
- 238000010586 diagram Methods 0.000 description 3
- 239000000428 dust Substances 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
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Abstract
The utility model belongs to the cubical switchboard field, especially, handcart-type high tension switchgear can produce a large amount of heats to current handcart-type high tension switchgear after long-time the use, and the louvre on the present cubical switchboard appears blockking up easily, leads to these heats to be not convenient for scatter and disappear, influences the service problems of cubical switchboard, and the scheme as follows now is proposed, and it includes the cabinet body, the top fixed mounting of the cabinet body has the test box, and first hole has been seted up to the bottom of test box, and the second hole has been seted up at the top of the cabinet body, and the downthehole fixed mounting of first hole and second has same heat conduction stick, and slidable mounting has the closing plate in the test box, and the pole setting hole has been seted up at the top of closing plate, and the downthehole slidable mounting of pole setting has the pole. The utility model discloses the practicality is good, when the louvre appears blockking up, can clear up the louvre automatically, guarantees the heat dissipation that the cabinet body can be normal.
Description
Technical Field
The utility model relates to a cubical switchboard technical field especially relates to a handcart-type high tension switchgear.
Background
The switch cabinet is equipment for opening, closing, controlling and protecting in the power generation, transmission, distribution and electric energy conversion processes of a power system, and is widely applied. Switch cabinets on the market are different in size and variety. The middle handcart type switch cabinet is characterized in that an independent handcart room is arranged in the middle of the cabinet body, a main electrical component circuit breaker in the cabinet is installed on a drawable handcart, and the handcart can be drawn out and pushed in, so that the circuit breaker is convenient to maintain and replace.
Handcart-type high tension switchgear can produce a large amount of heats after using for a long time, and the louvre on the present cubical switchboard blocks up easily, leads to these heats to be not convenient for scatter and disappear, influences the use of cubical switchboard.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving and having handcart-type high tension switchgear among the prior art and can producing a large amount of heats after long-time the use, the louvre on the present cubical switchboard appears blockking up easily, leads to these heats to be not convenient for scatter and disappear, influences the use shortcoming of cubical switchboard, and the handcart-type high tension switchgear that provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a handcart type high-voltage switch cabinet comprises a cabinet body, wherein a test box is fixedly installed at the top of the cabinet body, a first hole is formed in the bottom of the test box, a second hole is formed in the top of the cabinet body, the same heat conducting rod is fixedly installed in the first hole and the second hole, a sealing plate is slidably installed in the test box, a vertical rod hole is formed in the top of the sealing plate, a vertical rod is slidably installed in the vertical rod hole, a first conducting plate is fixedly connected to the top end of the vertical rod, a spring is sleeved outside the vertical rod, the bottom end of the spring is welded at the top of the sealing plate, the top end of the spring is fixedly installed at the bottom of the first conducting plate, a second conducting plate is fixedly connected to the inner wall of the top of the test box, two first plates are welded to the inner wall of the top of the cabinet body, the same second plate is welded to one side, the traction groove has all been seted up to the one end that two pivots were kept away from each other, and the traction shaft is installed to the traction groove internal rotation, and the louvre has all been seted up to the both sides of the cabinet body, and in two traction shaft one end of keeping away from each other extended to corresponding radiating hole respectively, a plurality of brush hairs of outside fixedly connected with of traction shaft, the welding has the connecting plate on the top inner wall of louvre, and the bottom welding of connecting plate has the extrusion piece, and the ring channel has been seted up in the outside of traction shaft, and.
Preferably, the outer side of the traction shaft is welded with two limiting plates, the inner wall of the traction groove is provided with two limiting grooves, and the limiting plates are slidably mounted in the limiting grooves.
Preferably, the test box is filled with nitrogen gas below the sealing plate.
Preferably, the inner walls of the two sides of the test box are welded with baffle plates, the bottom of the sealing plate is in contact with the top of the baffle plates, and the sealing plate is limited.
Preferably, the welding has two backup pads on the top inner wall of the cabinet body, has seted up in the backup pad and has changeed the hole, and the pivot is rotated and is installed in changeing downtheholely, makes things convenient for the rotation of pivot.
Preferably, the bottom welding of pole setting has the locating plate, and the top of locating plate contacts with the bottom of closing plate, carries out spacing processing to the pole setting.
In the utility model, the handcart type high-voltage switch cabinet, because the handcart type high-voltage switch cabinet can generate a large amount of heat after being used for a long time, the heat dissipation holes on the current switch cabinet are easy to be blocked, so that the heat is not convenient to dissipate and the use of the switch cabinet is influenced, therefore, the handcart type high-voltage switch cabinet is provided with a first conducting strip, a second conducting strip, a double-shaft driving motor, a rotating shaft, a traction shaft, an extrusion block, an annular groove and brush hair, when the heat dissipation holes are blocked to influence the heat dissipation of the cabinet body, the heat in the cabinet body enters a test box through a heat conducting rod, nitrogen is heated to expand to drive a sealing plate to move, when the first conducting strip is contacted with the second conducting strip, the double-shaft driving motor is started, the rotating shaft drives the traction shaft to rotate, the annular groove is driven by the traction shaft to rotate, the limiting, the traction shaft drives the brush hair to rotate and move, and the brush hair can be well used for cleaning dust in the radiating holes, so that the cabinet body can normally radiate through the radiating holes.
The utility model discloses the practicality is good, when the louvre appears blockking up, can clear up the louvre automatically, guarantees the heat dissipation that the cabinet body can be normal.
Drawings
Fig. 1 is a schematic structural diagram of a handcart type high-voltage switch cabinet provided by the utility model;
fig. 2 is a schematic structural diagram of a part a of the handcart type high-voltage switch cabinet provided by the present invention;
fig. 3 is the utility model provides a structure schematic diagram is looked sideways at that traction shaft and brush hair of handcart-type high tension switchgear are connected.
In the figure: the heat-conducting device comprises a cabinet body 1, a test box 2, a heat-conducting rod 3, a sealing plate 4, a spring 5, a first conducting plate 6, a second conducting plate 7, a first plate 8, a double-shaft driving motor 9, a rotating shaft 10, a traction shaft 11, heat dissipation holes 12, bristles 13, a limiting plate 14, a limiting groove 15, a connecting plate 16, an extrusion block 17 and an annular groove 18.
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.
Example one
Referring to fig. 1-3, a handcart type high-voltage switch cabinet comprises a cabinet body 1, a test box 2 is fixedly installed at the top of the cabinet body 1, a first hole is formed at the bottom of the test box 2, a second hole is formed at the top of the cabinet body 1, the same heat conducting rod 3 is fixedly installed in the first hole and the second hole, a sealing plate 4 is slidably installed in the test box 2, a vertical rod hole is formed at the top of the sealing plate 4, a vertical rod is slidably installed in the vertical rod hole, a first conducting plate 6 is fixedly connected to the top end of the vertical rod, a spring 5 is sleeved outside the vertical rod, the bottom end of the spring 5 is welded at the top of the sealing plate 4, the top end of the spring 5 is fixedly installed at the bottom of the first conducting plate 6, a second conducting plate 7 is fixedly connected to the inner wall at the top of the test box 2, two first plates 8 are welded to, bottom fixed mounting of second board has biax driving motor 9, the welding has pivot 10 on biax driving motor 9's the output shaft, the traction groove has all been seted up to the one end that two pivot 10 kept away from each other, traction shaft 11 is installed to the traction groove internal rotation, louvre 12 has all been seted up to the both sides of the cabinet body 1, two one ends of pulling 11 keeping away from each other extend to in the corresponding louvre 12 respectively, a plurality of brush hairs 13 of outside fixedly connected with of traction shaft 11, the welding has connecting plate 16 on the top inner wall of louvre 12, the welding of the bottom of connecting plate 16 has extrusion piece 17, annular groove 18 has been seted up in the outside of traction shaft 11, extrusion piece 17 slidable mounting.
The utility model discloses in, the outside welding of traction shaft 11 has two limiting plates 14, has seted up two spacing grooves 15 on the inner wall of traction groove, and limiting plate 14 slidable mounting is in spacing groove 15.
The utility model discloses in, the intussuseption of test box 2 is filled with the nitrogen gas that is located 4 belows of closing plate.
The utility model discloses in, all weld on the both sides inner wall of test box 2 has the baffle, and the bottom of closing plate 4 contacts with the top of baffle.
The utility model discloses in, the welding has two backup pads on the top inner wall of the cabinet body 1, has seted up in the backup pad and has changeed the hole, and pivot 10 rotates and installs in changeing downtheholely.
The utility model discloses in, the bottom welding of pole setting has the locating plate, and the top of locating plate contacts with the bottom of closing plate 4.
Example two
Referring to fig. 1-3, a handcart type high-voltage switch cabinet comprises a cabinet body 1, a test box 2 is fixedly installed at the top of the cabinet body 1 through bolts, a first hole is formed at the bottom of the test box 2, a second hole is formed at the top of the cabinet body 1, the same heat conducting rod 3 is fixedly installed in the first hole and the second hole through bolts, a sealing plate 4 is slidably installed in the test box 2, a vertical rod hole is formed at the top of the sealing plate 4, a vertical rod is slidably installed in the vertical rod hole, a first conducting plate 6 is fixedly connected to the top end of the vertical rod, a spring 5 is sleeved outside the vertical rod, the bottom end of the spring 5 is welded at the top of the sealing plate 4, the top end of the spring 5 is fixedly installed at the bottom of the first conducting plate 6, a second conducting plate 7 is fixedly connected to the inner wall at the top of the test box 2, two first plates 8 are welded to, there is biax driving motor 9 bottom of second board through bolt fixed mounting, the welding has pivot 10 on biax driving motor 9's the output shaft, the traction groove has all been seted up to the one end that two pivot 10 kept away from each other, traction shaft 11 is installed to the traction groove internal rotation, louvre 12 has all been seted up to the both sides of the cabinet body 1, the one end that two traction shaft 11 kept away from each other extends to in the corresponding louvre 12 respectively, a plurality of brush hairs 13 of outside fixedly connected with of traction shaft 11, the welding has connecting plate 16 on the top inner wall of louvre 12, the bottom welding of connecting plate 16 has extrusion piece 17, annular groove 18 has been seted up in the outside of traction shaft 11, extrusion piece 17 slidable.
The utility model discloses in, the outside welding of traction shaft 11 has two limiting plates 14, has seted up two spacing grooves 15 on the inner wall of traction groove, and limiting plate 14 slidable mounting is in spacing groove 15.
The utility model discloses in, the intussuseption of test box 2 is filled with the nitrogen gas that is located 4 belows of closing plate.
The utility model discloses in, all weld on the both sides inner wall of test box 2 has the baffle, and the bottom of closing plate 4 contacts with the top of baffle, carries out spacing processing to closing plate 4.
The utility model discloses in, the welding has two backup pads on the top inner wall of the cabinet body 1, has seted up in the backup pad and has changeed the hole, and pivot 10 rotates and installs in changeing downtheholely, makes things convenient for the rotation of pivot 10.
The utility model discloses in, the bottom welding of pole setting has the locating plate, and the top of locating plate contacts with the bottom of closing plate 4, carries out spacing processing to the pole setting.
In the utility model, in use, when the heat dissipation hole 12 is blocked to affect the heat dissipation of the cabinet body 1, the heat in the cabinet body 1 enters the test box 2 through the heat conducting rod 3, the nitrogen expands when heated to drive the sealing plate 4 to move, the sealing plate 4 drives the first conducting plate 6 to move through the vertical rod, when the first conducting plate 6 contacts with the second conducting plate 7, the double-shaft driving motor 9 is started, the cabinet body 1 is provided with the storage battery, the first conducting plate 6, the second conducting plate, the storage battery and the double-shaft driving motor 9 are sequentially connected in series to form a loop, the output shaft of the double-shaft driving motor 9 drives the rotating shaft 10 to rotate, the rotating shaft 10 drives the traction shaft 11 to rotate, the traction shaft 11 drives the annular groove 18 to rotate, the extrusion block 17 is in sliding connection with the annular groove 18, and the limiting plate 14 and the limiting groove 15 are arranged, so that the, the traction shaft 11 drives the brush bristles 13 to rotate and move, and the brush bristles 13 can well clean dust in the heat dissipation holes 12, so that the cabinet body 1 can dissipate heat normally through the heat dissipation holes 12.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A handcart type high-voltage switch cabinet comprises a cabinet body (1) and is characterized in that a test box (2) is fixedly mounted at the top of the cabinet body (1), a first hole is formed in the bottom of the test box (2), a second hole is formed in the top of the cabinet body (1), the first hole and the second hole are internally and fixedly provided with the same heat conducting rod (3), a sealing plate (4) is arranged in the test box (2) in a sliding manner, a vertical rod hole is formed in the top of the sealing plate (4), a vertical rod is arranged in the vertical rod hole in a sliding manner, a first conducting strip (6) is fixedly connected to the top end of the vertical rod, a spring (5) is sleeved on the outer side of the vertical rod, the bottom end of the spring (5) is welded at the top of the sealing plate (4), the top end of the spring (5) is fixedly mounted at the bottom of the first conducting strip (6), a second conducting strip (7) is fixedly connected to, one side welding that two first boards (8) are close to each other has same second board, the bottom fixed mounting of second board has biax driving motor (9), the welding has pivot (10) on the output shaft of biax driving motor (9), traction groove has all been seted up to the one end that two pivot (10) kept away from each other, traction shaft (11) are installed to the traction groove internal rotation, louvre (12) have all been seted up to the both sides of the cabinet body (1), the one end that two traction shaft (11) kept away from each other extends to in corresponding louvre (12) respectively, a plurality of brush hairs (13) of outside fixedly connected with of traction shaft (11), welding has connecting plate (16) on the top inner wall of louvre (12), the bottom welding of connecting plate (16) has extrusion piece (17), ring channel (18) have been seted up in the outside of traction shaft (11), extrusion piece (17) slidable mounting is.
2. The handcart type high-voltage switch cabinet according to claim 1, wherein two limiting plates (14) are welded on the outer side of the traction shaft (11), two limiting grooves (15) are formed in the inner wall of each traction groove, and the limiting plates (14) are slidably mounted in the limiting grooves (15).
3. The handcart type high-voltage switch cabinet according to claim 1, characterized in that the test box (2) is filled with nitrogen gas below the sealing plate (4).
4. The handcart type high-voltage switch cabinet according to claim 1, characterized in that baffles are welded on the inner walls of the two sides of the test box (2), and the bottom of the sealing plate (4) is in contact with the tops of the baffles.
5. The handcart type high-voltage switch cabinet according to claim 1, wherein the inner wall of the top of the cabinet body (1) is welded with two supporting plates, the supporting plates are provided with rotating holes, and the rotating shaft (10) is rotatably arranged in the rotating holes.
6. The handcart type high-voltage switch cabinet according to claim 1, characterized in that a positioning plate is welded at the bottom end of the vertical rod, and the top of the positioning plate is in contact with the bottom of the sealing plate (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921322743.5U CN211151255U (en) | 2019-08-15 | 2019-08-15 | Handcart-type high tension switchgear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921322743.5U CN211151255U (en) | 2019-08-15 | 2019-08-15 | Handcart-type high tension switchgear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211151255U true CN211151255U (en) | 2020-07-31 |
Family
ID=71742321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921322743.5U Expired - Fee Related CN211151255U (en) | 2019-08-15 | 2019-08-15 | Handcart-type high tension switchgear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211151255U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112332275A (en) * | 2020-10-30 | 2021-02-05 | 重庆望变电气（集团）股份有限公司 | Intelligent low-voltage complete switch cabinet |
-
2019
- 2019-08-15 CN CN201921322743.5U patent/CN211151255U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112332275A (en) * | 2020-10-30 | 2021-02-05 | 重庆望变电气（集团）股份有限公司 | Intelligent low-voltage complete switch cabinet |
| CN112332275B (en) * | 2020-10-30 | 2023-06-09 | 重庆望变电气（集团）股份有限公司 | Intelligent low-voltage complete switch cabinet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 271000 Youth Development Zone, Tai'an, Shandong, Taishan Patentee after: Shandong Rongxin Electric Group Co.,Ltd. Address before: 271000 Youth Development Zone, Tai'an, Shandong, Taishan Patentee before: Shandong Rongxin Electric Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200731 |