CN215600896U - Moisture-proof buried box transformer substation shell - Google Patents
Moisture-proof buried box transformer substation shell Download PDFInfo
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- CN215600896U CN215600896U CN202123248525.1U CN202123248525U CN215600896U CN 215600896 U CN215600896 U CN 215600896U CN 202123248525 U CN202123248525 U CN 202123248525U CN 215600896 U CN215600896 U CN 215600896U
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- box body
- box
- wall
- inner box
- moisture
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- 239000011347 resin Substances 0.000 claims abstract description 14
- 229920005989 resin Polymers 0.000 claims abstract description 14
- 239000002250 absorbent Substances 0.000 claims abstract description 12
- 238000001035 drying Methods 0.000 claims abstract description 6
- 238000007789 sealing Methods 0.000 claims description 3
- 241001233242 Lontra Species 0.000 claims description 2
- 238000010030 laminating Methods 0.000 claims description 2
- 238000012856 packing Methods 0.000 claims description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 5
- 235000017491 Bambusa tulda Nutrition 0.000 description 5
- 241001330002 Bambuseae Species 0.000 description 5
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 5
- 239000011425 bamboo Substances 0.000 description 5
- 230000002745 absorbent Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000011120 plywood Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model discloses a moisture-proof buried box transformer substation shell which comprises an outer box body and an inner box body, wherein stepped grooves which are downwards concave from inside to outside are respectively formed in the edges of the front end and the rear end of a bottom plate of the inner box body, box doors are respectively and movably connected to vertical plates of the inner box body at the two ends of each stepped groove through hinges, and inserting grooves which are distributed in an equidistant structure are formed in the steps of the stepped grooves. The drawing box is connected inside the slot in a sliding mode through the sliding rail, the inner box body is enabled to have good moisture resistance due to the drying bag filled in the drawing box, meanwhile, an operator can replace the drying bag conveniently, the moisture resistance of the outer box body is improved well due to the water-absorbent resin filled in the rectangular groove formed in the inner side wall of the outer box body, the motor drives the screw rod to rotate, the screw rod pushes the inner box body to move out of the outer box body through the internal thread cylinder in threaded connection, at the moment, the guide cylinder slides along the guide rod, the stability of the inner box body moving out of the outer box body is improved well, and meanwhile, electronic elements in the inner box body can be maintained conveniently.
Description
Technical Field
The utility model relates to the technical field of box-type transformer substation shells, in particular to a moisture-proof buried box-type transformer substation shell.
Background
The box-type transformer substation is a high-voltage switch device, a distribution transformer and a low-voltage distribution device, is factory prefabricated indoor and outdoor compact distribution equipment which is integrated according to a certain wiring scheme, namely, the functions of high-voltage power receiving, transformer voltage reduction, low-voltage distribution and the like are organically combined together and installed in a moistureproof, antirust, dustproof, rat-proof, fireproof, antitheft, heat-insulating, totally closed and movable steel structure box body, is mechanically and electrically integrated and operates in a totally closed mode, is particularly suitable for urban network construction and transformation, and is a brand-new transformer substation which rises after civil construction of the transformer substation.
Through the retrieval, chinese patent publication No. CN 208423548U's utility model discloses a bury formula case and become, bury formula box including ground, one side surface of burying the formula box is equipped with circular shell and the cable pipe mouth, and the cable pipe mouth is located the top of circular shell, the lower extreme surface of burying the formula box is equipped with the base, the upper end surface of burying the formula box is equipped with right case and becomes lid and left case and become the lid, and left case becomes the lid and is located one side that right case becomes the lid, right side case becomes the upper end surface of lid and is equipped with right handle, left side case becomes the upper end surface of lid and is equipped with left handle.
At present, the moisture resistance of the box transformer substation shell is poor, so that an electronic element is easily affected with damp and short circuit occurs, and meanwhile, the box transformer substation shell is inconvenient to overhaul and maintain. Therefore, it is necessary to design a moisture-proof buried box transformer substation casing to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects that in the prior art, the moisture-proof performance of a box transformer substation shell is poor, electronic elements are easily affected with moisture to cause short circuit, and the box transformer substation shell is inconvenient to overhaul and maintain.
In order to achieve the purpose, the utility model adopts the following technical scheme: a moisture-proof buried box transformer substation shell comprises an outer box body and an inner box body, and is characterized in that the inner box body is of a rectangular box body structure which is communicated from front to back, step grooves which are downwards concave from inside to outside are respectively arranged at the edges of the front end and the back end of a bottom plate of the inner box body, and the inner box body vertical plates at the two ends of the step groove are respectively and movably connected with a box door through hinges, the steps of the step groove are provided with inserting grooves which are distributed in an equidistant structure, and the inside of the slot is movably connected with a drawing box through a slide rail, the inside of the drawing box is filled with a drying bag, and the center of the outer wall of the front surface of the drawing box is provided with a hand buckling groove, the raised bottom plate at the bottom of the inner box body is provided with through holes which are distributed in an equidistant structure and are opposite to the slots, the inner side walls of the peripheral side walls of the outer box body are all provided with rectangular grooves with inward openings, the interior of each rectangular groove is filled with water-absorbent resin, and the open side of the rectangular groove is provided with a hollow-out screen plate which is tightly pressed and attached with the water-absorbing resin through bolts.
The key concept of the technical scheme is as follows: the pull box passes through slide rail sliding connection in the inside of slot, and the dry package of pull box intussuseption makes the inner box body have fine moisture resistance, makes things convenient for the operator to change dry package simultaneously, and the fine promotion of outer box's moisture resistance of water-absorbent resin of the rectangular channel intussuseption that outer box inside wall was seted up.
Furthermore, all install the base through the bolt around outer box bottom outer wall, and bond on the bottom outer wall of base has anti-skidding cushion.
Further, the motor is installed through the bolt in the axle center department of outer bottom of the box inner wall, and the output parallel key of motor is connected with the screw rod, the outside threaded connection of screw rod has an internal thread section of thick bamboo, and the axle center department at interior bottom of the box outer wall is installed through the bolt in the top of an internal thread section of thick bamboo.
Furthermore, all around of the inner wall of the bottom of the outer box body are welded with guide rods, and the outer side wall of each guide rod is sleeved with a guide cylinder which is fixedly connected with the inner box body.
Furthermore, the top outer wall of the outer box body is covered with a box cover, a matching groove is formed in the top outer wall of the outer box body, a matching plate is welded on the bottom outer wall of the box cover and matched with the inside of the matching groove, and a sealing gasket is bonded on the bottom outer wall of the matching plate.
The utility model has the beneficial effects that:
1. through the pull box that sets up, the pull box passes through slide rail sliding connection in the inside of slot, and the dry package of pull box intussuseption makes the interior box have fine moisture resistance, makes things convenient for the operator to change dry package simultaneously, and the absorbent resin that the rectangular channel intussuseption that outer box inside wall was seted up is fine has promoted the humidity resistance of outer box, rational in infrastructure, the modern design, the practicality is strong.
2. Through the motor that sets up, the motor drives the screw rod and rotates, and the box shifts out outer box in the screw rod promotes through threaded connection's internal thread section of thick bamboo, and at this moment, the guide cylinder slides along the guide bar, and fine promotion interior box shifts out the stability of outer box, and the convenient internal electronic component of internal box overhauls the maintenance simultaneously, rational in infrastructure, convenient operation is fit for promoting.
3. Through the case lid that sets up, the case lid connects on the top outer wall of outer box, and at this moment, the board that agrees with the inside in groove, and the sealed pad has promoted the compactedness and the leakproofness that agree with the board and agree with when agreeing with the inslot portion to fine promotion outer box inside humidity resistance.
Drawings
Fig. 1 is a schematic view of an overall structure of a moisture-proof buried box transformer substation shell according to the present invention;
fig. 2 is an exploded view of a moisture-proof buried box transformer substation casing according to the present invention;
fig. 3 is a schematic structural view of a water-absorbent resin of a moisture-proof buried box-type substation shell according to the present invention;
fig. 4 is a schematic structural view of a drawing box of the moisture-proof buried box transformer substation shell provided by the utility model.
In the figure: 1. an outer case; 2. a box cover; 3. a base; 4. a wedging plate; 5. a gasket; 6. an inner box body; 7. a guide cylinder; 8. a fitting groove; 9. a guide bar; 10. a motor; 11. a screw; 12. an internal threaded barrel; 13. a rectangular groove; 14. a water-absorbent resin; 15. hollowing out the screen plate; 16. a step groove; 17. a slot; 18. a box is drawn out; 19. a handle buckling groove; 20. drying the bag; 21. a through hole; 22. and (4) a box door.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 4, a moistureproof buried box transformer substation shell comprises an outer box body 1 and an inner box body 6, wherein the inner box body 6 is a rectangular box body structure which is through from front to back, step grooves 16 which are recessed from inside to outside are respectively arranged at the front and back end edges of a bottom plate of the inner box body 6, box doors 22 are respectively and movably connected on vertical plates of the inner box body 6 at two ends of the step grooves 16 through hinges, inserting grooves 17 which are distributed in an equidistant structure are arranged on the inner side convex edge of the step grooves 16, a drawing box 18 is movably connected inside the inserting grooves 17 through sliding rails, a drying bag 20 is filled inside the drawing box 18, a hand fastening groove 19 is arranged at the center of the outer wall of the front side of the drawing box 18, through holes 21 which are distributed in an equidistant structure and are opposite to the inserting grooves 17 are arranged on a raised bottom plate at the inner box body 6, rectangular grooves 13 which are opened inwards are arranged on the inner side walls around the outer box body 1, the inside packing of rectangular channel 13 has water absorbent resin 14, and the opening side of rectangular channel 13 installs through the bolt and compresses tightly the fretwork otter board 15 of laminating with water absorbent resin 14, pull box 18 passes through slide rail sliding connection in slot 17's inside, and the dry package 20 of the intussuseption of pull box 18 intussuseption makes interior box 6 have fine humidity resistance, make things convenient for the operator to change dry package 20 simultaneously, and the moisture resistance of outer box 1 that has fine promotion of water absorbent resin 14 of the intussuseption of rectangular channel 13 that the outer box 1 inside wall was seted up.
As apparent from the above description, the present invention has the following advantageous effects: the pull box 18 is connected in the slot 17 through the sliding rail in a sliding manner, the inner box body 6 is provided with good moisture resistance by the aid of the dry bag 20 filled in the pull box 18, an operator can replace the dry bag 20 conveniently, and the moisture resistance of the outer box body 1 is improved well by the water-absorbent resin 14 filled in the rectangular groove 13 formed in the inner side wall of the outer box body 1.
Further, all install base 3 through the bolt around outer wall of outer box 1 bottom, and it has the antiskid cushion to bond on the bottom outer wall of base 3, and base 3 has played fine supporting role to outer box 1 to the stability of outer box 1 has been promoted.
Further, a motor 10 is mounted at the axis of the inner wall of the bottom of the outer box body 1 through a bolt, the output end of the motor 10 is in flat key connection with a screw rod 11, an internal thread cylinder 12 is in threaded connection with the outside of the screw rod 11, and the top end of the internal thread cylinder 12 is mounted at the axis of the outer wall of the bottom of the inner box body 6 through a bolt; all welded all around of outer box 1 bottom inner wall has guide bar 9, and cup joint on the lateral wall of guide bar 9 and be fixed connection's guide cylinder 7 between the inner box 6, motor 10 drives screw rod 11 and rotates, box 6 shifts out outer box 1 in screw rod 11 promotes through threaded connection's internal thread section of thick bamboo 12, at this moment, guide cylinder 7 slides along guide bar 9, fine promotion inner box 6 shifts out the stability of outer box 1, the convenient internal electronic component of 6 internal box overhauls simultaneously and maintains.
Further, the lid 2 has been connect to the lid on the top outer wall of outer box 1, and seted up on the top outer wall of outer box 1 and agreed with groove 8, the welding has agreed with plywood 4 on the bottom outer wall of lid 2, and agree with plywood 4 and agree with the inside of agreeing with groove 8, it has sealed pad 5 to bond on the bottom outer wall of agreeing with board 4, lid 2 lid connects on the top outer wall of outer box 1, at this moment, agree with board 4 and agree with the inside of agreeing with groove 8, sealed pad 5 has promoted and has agreed with compactness and leakproofness that board 4 agrees with when agreeing with groove 8 inside, thereby fine promotion outer box 1 inside humidity resistance.
Adopt above-mentioned motor 10 to drive screw rod 11 and rotate, box 6 shifts out outer box 1 in screw rod 11 promotes through threaded connection's internal thread section of thick bamboo 12, at this moment, guide cylinder 7 slides along guide bar 9, box 6 shifts out outer box 1's stability in fine promotion, electronic component overhauls the maintenance in the internal box 6 of convenience simultaneously, interior box 6 is located outer box 1's inside, case lid 2 lid connects on outer wall of the top of outer box 1, at this moment, agree with board 4 and agree with the inside of agreeing with groove 8, sealed pad 5 has promoted and has agreed with compactness and leakproofness that board 4 agrees with when agreeing with the inslot 8 inside, thereby fine promotion outer box 1 inside humidity resistance.
The working principle of the utility model is as follows: when the moisture-proof buried box transformer substation shell is used, the pull box 18 is connected inside the slot 17 in a sliding mode through the sliding rail, the inner box body 6 has good moisture resistance due to the dry bag 20 filled in the pull box 18, an operator can replace the dry bag 20 conveniently, the moisture resistance of the outer box body 1 is improved well due to the water-absorbing resin 14 filled in the rectangular groove 13 formed in the inner side wall of the outer box body 1, when electronic elements of the inner box body 6 need to be overhauled, the motor 10 drives the screw rod 11 to rotate, the screw rod 11 pushes the inner box body 6 to move out of the outer box body 1 through the internal thread cylinder 12 in threaded connection, at the moment, the guide cylinder 7 slides along the guide rod 9, the stability of the inner box body 6 moving out of the outer box body 1 is improved well, meanwhile, the electronic elements in the inner box body 6 can be overhauled and maintained conveniently, the inner box body 6 is located inside the outer box body 1, the box cover 2 is covered on the outer wall of the top of the outer box body 1, at this time, the fitting plate 4 is fitted in the fitting groove 8, and the gasket 5 improves the compactness and the sealing property when the fitting plate 4 is fitted in the fitting groove 8, thereby improving the moisture resistance of the interior of the outer box 1.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (5)
1. A moistureproof buried box transformer substation shell comprises an outer box body (1) and an inner box body (6), and is characterized in that the inner box body (6) is of a rectangular box body structure which is through from front to back, step grooves (16) which are concave from inside to outside are respectively formed in the front and back end edges of a bottom plate of the inner box body (6), box doors (22) are respectively and movably connected to vertical plates of the inner box body (6) at two ends of each step groove (16) through hinges, inserting grooves (17) which are distributed in an equidistant structure are formed in the steps of the step grooves (16), a drawing box (18) is movably connected to the inner parts of the inserting grooves (17) through sliding rails, a drying bag (20) is filled in the drawing box (18), a hand buckling groove (19) is formed in the center of the outer wall of the front side of the drawing box (18), through holes (21) which are distributed in an equidistant structure and are opposite to the inserting grooves (17) are formed in a protruding bottom plate of the inner box body (6), all set up on the inside wall of outer box (1) lateral wall all around directional interior open-ended rectangular channel (13), the inside packing of rectangular channel (13) has water-absorbent resin (14), and the opening side of rectangular channel (13) is installed through the bolt and is compressed tightly fretwork otter board (15) of laminating with water-absorbent resin (14).
2. The moisture-proof buried box transformer substation shell according to claim 1, characterized in that the base (3) is installed around the outer wall of the bottom of the outer box (1) through bolts, and an anti-skid rubber mat is bonded on the outer wall of the bottom of the base (3).
3. The moisture-proof buried box transformer substation shell according to claim 1, characterized in that a motor (10) is mounted at the axis of the inner wall of the bottom of the outer box body (1) through a bolt, a screw rod (11) is connected to the output end of the motor (10) in a flat key manner, an internal thread cylinder (12) is connected to the external thread of the screw rod (11), and the top end of the internal thread cylinder (12) is mounted at the axis of the outer wall of the bottom of the inner box body (6) through a bolt.
4. The moisture-proof buried box transformer substation shell according to claim 1, characterized in that guide rods (9) are welded around the inner wall of the bottom of the outer box body (1), and a guide cylinder (7) fixedly connected with the inner box body (6) is sleeved on the outer side wall of each guide rod (9).
5. The moisture-proof buried box-type substation shell according to claim 1, wherein a box cover (2) is covered on the outer wall of the top of the outer box body (1), a matching groove (8) is formed in the outer wall of the top of the outer box body (1), a matching plate (4) is welded on the outer wall of the bottom of the box cover (2), the matching plate (4) is matched in the matching groove (8), and a sealing gasket (5) is bonded on the outer wall of the bottom of the matching plate (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123248525.1U CN215600896U (en) | 2021-12-22 | 2021-12-22 | Moisture-proof buried box transformer substation shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123248525.1U CN215600896U (en) | 2021-12-22 | 2021-12-22 | Moisture-proof buried box transformer substation shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215600896U true CN215600896U (en) | 2022-01-21 |
Family
ID=79871097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123248525.1U Active CN215600896U (en) | 2021-12-22 | 2021-12-22 | Moisture-proof buried box transformer substation shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215600896U (en) |
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2021
- 2021-12-22 CN CN202123248525.1U patent/CN215600896U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240403 Address after: Room 501, Unit 4, Building 10, Block A, No. 6 Huijin Road, Qiaoxi District, Shijiazhuang City, Hebei Province, 050011 Patentee after: Ma Jihua Country or region after: China Address before: 453000 northeast corner of the cross between Beihuan road and Mengxi Road, Muye District, Xinxiang City, Henan Province Patentee before: Henan Youtai Electrical Equipment Co.,Ltd. Country or region before: China |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240430 Address after: 050200 Yard 1, Dachang Village East, Shangzhuang Town, Luquan District, Shijiazhuang City, Hebei Province Patentee after: Hebei PingGao Electrical Equipment Co.,Ltd. Country or region after: China Address before: Room 501, Unit 4, Building 10, Block A, No. 6 Huijin Road, Qiaoxi District, Shijiazhuang City, Hebei Province, 050011 Patentee before: Ma Jihua Country or region before: China |