CN215645483U - Voltage transformation equipment for power supply of parking apron - Google Patents
Voltage transformation equipment for power supply of parking apron Download PDFInfo
- Publication number
- CN215645483U CN215645483U CN202121750721.6U CN202121750721U CN215645483U CN 215645483 U CN215645483 U CN 215645483U CN 202121750721 U CN202121750721 U CN 202121750721U CN 215645483 U CN215645483 U CN 215645483U
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- fixed
- cabinet
- transformation cabinet
- connecting plate
- plate
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- 230000009466 transformation Effects 0.000 title claims abstract description 53
- 238000001816 cooling Methods 0.000 claims abstract description 21
- 238000007789 sealing Methods 0.000 claims abstract description 8
- 238000009434 installation Methods 0.000 abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 5
- 230000000694 effects Effects 0.000 description 3
- 230000017525 heat dissipation Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a voltage transformation device for power supply of an apron, which comprises a sealing cover and a voltage transformation cabinet, wherein the sealing cover is hinged to the front end of the voltage transformation cabinet, guide rods are welded and fixed on the left part and the right part in the voltage transformation cabinet, a wiring board is connected to the inner side of each guide rod in a sliding mode, an installation plate is fixed in the voltage transformation cabinet on the lower side of the wiring board, a filter screen is fixed at the bottom of the voltage transformation cabinet, and a cooling box is fixed in the voltage transformation cabinet on the upper side of the filter screen. According to the utility model, the height of the transformer cabinet can be conveniently adjusted through the connecting plate, the supporting rod, the lead screw and the bottom plate, the condition that accumulated water easily enters the equipment and damages the equipment is avoided, and the stability between the connecting plate and the bottom plate can be ensured through the matching of the fixed sleeve, the spring and the fixed rod, so that the stability of the support of the transformer cabinet is ensured.
Description
Technical Field
The utility model relates to the technical field of parking apron equipment, in particular to transformer equipment for power supply of a parking apron.
Background
The apron plays an important role as the main activity area of the helicopter. The helicopter landing pad is a field for taking off and landing a helicopter, and is generally required to be provided with corresponding navigation aid equipment, navigation management communication equipment, meteorological facilities, fire rescue equipment, airport sign representation and the like, so that the helicopter landing pad can meet the requirement of safe taking off and landing of the helicopter.
The transformer cabinet is the distribution equipment used for distributing, controlling, metering and connecting cables in a power supply system, a common power supply station and a substation use a high-voltage switch cabinet, then are led out to a low-voltage distribution cabinet through a transformer step-down low-voltage side, the low-voltage distribution cabinet then reaches the distribution board of each power consumption, a control box and a switch box, and the inside is the equipment of the distribution device which integrally assembles protection devices such as switches, breakers, fuses, buttons, indicating lamps, instruments, wires and the like to reach the design functional requirements.
The existing transformer cabinet is generally directly fixed on the ground, is single in installation mode, cannot adjust the height, easily causes water to enter equipment when water is accumulated easily in an installation place, is easy to damage the equipment, and is not convenient enough to use, so that the transformer equipment for the power supply of the parking apron is provided.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to a transformer for power supply of an apron, so as to solve the problems of the background art.
In order to achieve the purpose, the utility model provides the following technical scheme: a transformation device for supplying power to a parking apron comprises a sealing cover and a transformation cabinet, wherein the sealing cover is hinged to the front end of the transformation cabinet, guide rods are welded and fixed to the left portion and the right portion in the transformation cabinet, a wire arrangement board is connected to the inner side of each guide rod in a sliding mode, a mounting plate is fixed to the inner portion of the transformation cabinet on the lower side of the wire arrangement board, a filter screen is fixed to the bottom of the transformation cabinet, a cooling box is fixed to the inner portion of the transformation cabinet on the upper side of the filter screen, a cooling pipe is fixed to the inner portion of the transformation cabinet on the upper side of the cooling box, two ends of the cooling pipe are communicated with the cooling box, a connecting plate is fixed to the bottom of the transformation cabinet, an upper supporting rod is rotatably connected to the middle of the lower end of the connecting plate through a rotating shaft, a nut seat is connected to a screw rod in a sleeved mode, a lower supporting rod is connected to the lower portion of the nut seat through a rotating shaft, and the lower portion of the lower supporting rod is connected to a bottom plate through a rotating shaft, fixed cover is fixed to bottom plate upper end edge welded fastening, there is the dead lever in the fixed cover through spring coupling, dead lever upper portion extend to fixed cover upside and with connecting plate lower extreme fixed connection, vary voltage cabinet left side and right side bottom edge all rotate and are connected with the fixed block.
Preferably, four groups of fixing sleeves, four groups of springs and four groups of fixing rods are symmetrically arranged at the edge between the connecting plate and the bottom plate.
Preferably, the upper supporting rod, the nut seat and the lower supporting rod are respectively provided with two groups, and the two groups of upper supporting rods, the nut seat and the lower supporting rod are symmetrically arranged between the connecting plates and the bottom plate on the left side and the right side of the screw rod.
Preferably, two sets of breach grooves have all been seted up to connecting plate left part and right part, the fixed block is located the breach inslot, there is the bolt connecting plate left part and right part all through threaded connection, the bolt passes in the connecting plate screw-in vary voltage cabinet.
Preferably, the fixed block is provided with a fixed hole, the right part of the screw rod is fixedly welded with a handle, and the left side and the right side of the bottom plate are fixedly welded with positioning blocks.
Preferably, air inlets are formed in the bottom of the transformer cabinet and the connecting plate, an air outlet is formed in the top of the transformer cabinet, and an air blower is fixed on the transformer cabinet on the upper side of the air outlet.
Preferably, the wire arrangement board left side and right side all are fixed with the go-between, the go-between suit is on the guide bar, and has the nut through threaded connection on the guide bar that is located the go-between downside of downside.
Compared with the prior art, the utility model has the beneficial effects that: a transformer for supplying power to an apron,
1. through the connecting plate, the supporting rod, the lead screw and the bottom plate, the height of the transformer cabinet can be conveniently adjusted, the situation that accumulated water easily enters equipment and damages the equipment is avoided, and the stability between the connecting plate and the bottom plate can be ensured through the matching of the fixed sleeve, the spring and the fixed rod, so that the stability of the support of the transformer cabinet is ensured;
2. the connecting plate is conveniently connected with the transformation cabinet through bolts on two sides of the connecting plate, so that the installation is realized, the connecting plate is convenient to disassemble, the fixing blocks on two sides of the transformation cabinet can be directly fixed on the ground through the fixing blocks and the fixing blocks, and the two different fixing modes can be selected according to installation places and are more flexible to use;
3. through the air-blower at cooling tube, cooler bin and top in the vary voltage cabinet, conveniently cool down the vary voltage cabinet, improved the cooling effect to the vary voltage cabinet, and through the air inlet and the gas outlet that set up, make things convenient for the circulation of air, conveniently discharge the heat, improved the life of equipment.
Drawings
FIG. 1 is a schematic view of the overall front cross-sectional structure of the present invention;
FIG. 2 is a schematic view of a connection structure of the connection plate according to the present invention;
FIG. 3 is a schematic structural view of a bottom plate, a fixing sleeve and a fixing rod according to the present invention;
fig. 4 is a schematic side view of a connection structure between a transformer cabinet and a fixing block according to the present invention.
In the figure: 1. a sealing cover; 2. a wire arranging plate; 3. a connecting ring; 4. a guide bar; 5. a voltage transformation cabinet; 6. a nut; 7. mounting a plate; 8. a cooling tube; 9. a cooling tank; 10. filtering with a screen; 11. a connecting plate; 12. an upper support rod; 13. a nut seat; 14. a screw rod; 15. a lower support bar; 16. a base plate; 17. a spring; 18. fixing a sleeve; 19. fixing the rod; 20. a notch groove; 21. and (5) fixing blocks.
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. 1-4, the present invention provides a technical solution: a transformation device for supplying power to an apron comprises a sealing cover 1 and a transformation cabinet 5, wherein the sealing cover 1 is hinged at the front end of the transformation cabinet 5, guide rods 4 are welded and fixed at the left part and the right part in the transformation cabinet 5, a wire arrangement board 2 is connected at the inner side of each guide rod 4 in a sliding manner, a mounting plate 7 is fixed in the transformation cabinet 5 at the lower side of the wire arrangement board 2, a filter screen 10 is fixed at the bottom of the transformation cabinet 5, a cooling box 9 is fixed in the transformation cabinet 5 at the upper side of the filter screen 10, a cooling pipe 8 is fixed in the transformation cabinet 5 at the upper side of the cooling box 9, two ends of the cooling pipe 8 are communicated with the cooling box 9, a connecting plate 11 is fixed at the bottom of the transformation cabinet 5, an upper supporting rod 12 is rotatably connected at the middle part of the lower end of the connecting plate 11 through a rotating shaft, a nut seat 13 is connected at the lower part of the upper supporting rod 12 through a rotating shaft, the nut seat 13 is sleeved on a screw rod 14, a lower supporting rod 15 is connected at the lower part of the nut seat 13 through a rotating shaft, the lower supporting rod 15 is connected on a bottom plate 16 through a rotating shaft, fixed cover 18 is fixed in the upper end edge welded fastening of bottom plate 16, is connected with dead lever 19 through spring 17 in the fixed cover 18, and dead lever 19 upper portion extends to fixed cover 18 upside and with connecting plate 11 lower extreme fixed connection, and the equal rotation in transformer cabinet 5 left side and right side bottom edge is connected with fixed block 21.
In the utility model, four groups of fixing sleeves 18, springs 17 and fixing rods 19 are arranged, and the four groups of fixing sleeves 18, springs 17 and fixing rods 19 are symmetrically arranged at the edge between the connecting plate 11 and the bottom plate 16.
In the utility model, two groups of upper support rods 12, nut seats 13 and lower support rods 15 are arranged, and the two groups of upper support rods 12, nut seats 13 and lower support rods 15 are symmetrically arranged between the connecting plates 11 and the bottom plate 16 on the left side and the right side of the screw rod 14.
According to the utility model, two groups of notch grooves 20 are formed in the left part and the right part of the connecting plate 11, the fixing blocks 21 are positioned in the notch grooves 20, the left part and the right part of the connecting plate 11 are both connected with bolts through threads, the bolts penetrate through the connecting plate 11 and are screwed into the transformation cabinet 5, the installation of the connecting plate 11 and the transformation cabinet 5 can be ensured through the notch grooves 20, and the firmness between the connecting plate 11 and the transformation cabinet 5 is improved through the bolts.
In the utility model, the fixing block 21 is provided with a fixing hole, the right part of the screw rod 14 is fixedly welded with a handle, the left side and the right side of the bottom plate 16 are fixedly welded with positioning blocks, the fixing block 21 is conveniently fixed through the fixing hole, so that the transformation cabinet 5 is conveniently fixed, the bottom plate 16 is conveniently fixed through the positioning blocks, and the screw rod 14 is conveniently rotated through the handle.
In the utility model, air inlets are formed in the bottom of the transformation cabinet 5 and the connecting plate 11, an air outlet is formed in the top of the transformation cabinet 5, an air blower is fixed on the transformation cabinet 5 above the air outlet, air flow is conveniently driven through the air inlets and the air outlet, heat dissipation is realized, and air is conveniently driven to flow rapidly through the air blower.
According to the utility model, the connecting rings 3 are fixed on the left side and the right side of the wire arranging plate 2, the connecting rings 3 are sleeved on the guide rods 4, the guide rods 4 on the lower sides of the connecting rings 3 are connected with the nuts 6 through threads, and the positions of the connecting rings 3 are conveniently limited through the nuts 6, so that the positions of the wire arranging plate 2 are conveniently adjusted.
The working principle is as follows: when in normal use, the transformation cabinet 5 is clamped into the connecting plate 11 according to installation requirements, then the connecting plate 11 and the transformation cabinet 5 are fixed through bolts, then the bottom plate 16 is fixed at a designated position through the positioning plate, when the height needs to be adjusted, the handle is rotated, the handle drives the screw rod 14 to rotate, and further drives the nut seat 13 to move, further the upper supporting rod 12 and the lower supporting rod 15 are unfolded, the connecting plate 11 is jacked up, further the height of the transformation cabinet 5 is adjusted, meanwhile, the bounce force provided by the fixing rod 19 through the spring 17 improves the stability between the connecting plate 11 and the bottom plate 16, when no water is accumulated, the connecting plate 11 and the transformation cabinet 5 can be separated, then the fixing blocks 21 at two sides of the transformation cabinet 5 are rotated to be horizontal, the fixing can be carried out through bolts outside the air blower, and the air flow rate in the transformation cabinet 5 is improved through the action of the air blower, meanwhile, when outside air enters the transformer cabinet 5, the outside air is filtered through the filter screen 10 and then cooled through the cooling pipe 8, so that the inside of the equipment is cooled, the heat dissipation effect is improved, the whole working process of the device is realized, and the content which is not described in detail in the specification belongs to the prior art which is known by technicians in the field.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a parking apron is potential device for power supply, includes sealed lid (1) and vary voltage cabinet (5), its characterized in that: the sealing cover (1) is hinged at the front end of a transformation cabinet (5), guide rods (4) are welded and fixed on the inner left part and the inner right part of the transformation cabinet (5), a wire arranging plate (2) is connected to the inner side of each guide rod (4) in a sliding manner, a mounting plate (7) is fixed in the transformation cabinet (5) on the lower side of the wire arranging plate (2), a filter screen (10) is fixed at the bottom of the transformation cabinet (5), a cooling box (9) is fixed in the transformation cabinet (5) on the upper side of the filter screen (10), a cooling pipe (8) is fixed in the transformation cabinet (5) on the upper side of the cooling box (9), two ends of the cooling pipe (8) are communicated with the cooling box (9), a connecting plate (11) is fixed at the bottom of the transformation cabinet (5), an upper supporting rod (12) is connected to the middle part of the lower end of the connecting plate (11) in a rotating manner, and a nut seat (13) is connected to the lower part of the upper supporting rod (12) through a rotating shaft, nut seat (13) suit is on lead screw (14), nut seat (13) lower part is connected with lower support bar (15) through the pivot, lower support bar (15) lower part is connected on bottom plate (16) through the pivot, bottom plate (16) upper end edge welded fastening has fixed cover (18), be connected with dead lever (19) through spring (17) in fixed cover (18), dead lever (19) upper portion extend to fixed cover (18) upside and with connecting plate (11) lower extreme fixed connection, vary voltage cabinet (5) left side and right side bottom edge all rotate and are connected with fixed block (21).
2. The tarmac-powered transformer apparatus of claim 1, wherein: the four groups of fixing sleeves (18), springs (17) and fixing rods (19) are symmetrically arranged at the edge between the connecting plate (11) and the bottom plate (16).
3. The tarmac-powered transformer apparatus of claim 1, wherein: the upper supporting rod (12), the nut seat (13) and the lower supporting rod (15) are respectively provided with two groups, and the two groups of upper supporting rods (12), the nut seat (13) and the lower supporting rod (15) are symmetrically arranged between the connecting plates (11) and the bottom plate (16) on the left side and the right side of the screw rod (14).
4. The tarmac-powered transformer apparatus of claim 1, wherein: two sets of breach groove (20) have all been seted up to connecting plate (11) left part and right part, fixed block (21) are located breach groove (20), there is the bolt connecting through threaded connection in connecting plate (11) left part and right part, the bolt passes connecting plate (11) screw in vary voltage cabinet (5).
5. The tarmac-powered transformer apparatus of claim 1, wherein: the fixed block (21) is provided with a fixed hole, the right part of the screw rod (14) is fixedly welded with a handle, and the left side and the right side of the bottom plate (16) are fixedly welded with positioning blocks.
6. The tarmac-powered transformer apparatus of claim 1, wherein: air inlets are formed in the bottom of the transformation cabinet (5) and the connecting plate (11), an air outlet is formed in the top of the transformation cabinet (5), and an air blower is fixed on the transformation cabinet (5) on the upper side of the air outlet.
7. The tarmac-powered transformer apparatus of claim 1, wherein: the wire arrangement board (2) left side and right side all are fixed with go-between (3), go-between (3) suit is on guide bar (4), and has nut (6) through threaded connection on guide bar (4) of the go-between (3) downside that is located the downside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121750721.6U CN215645483U (en) | 2021-07-29 | 2021-07-29 | Voltage transformation equipment for power supply of parking apron |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121750721.6U CN215645483U (en) | 2021-07-29 | 2021-07-29 | Voltage transformation equipment for power supply of parking apron |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215645483U true CN215645483U (en) | 2022-01-25 |
Family
ID=79894278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121750721.6U Expired - Fee Related CN215645483U (en) | 2021-07-29 | 2021-07-29 | Voltage transformation equipment for power supply of parking apron |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215645483U (en) |
-
2021
- 2021-07-29 CN CN202121750721.6U patent/CN215645483U/en not_active Expired - Fee Related
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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: 20220125 |