CN219717651U - High-voltage transformer box with shockproof function - Google Patents
High-voltage transformer box with shockproof function Download PDFInfo
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- CN219717651U CN219717651U CN202321211095.2U CN202321211095U CN219717651U CN 219717651 U CN219717651 U CN 219717651U CN 202321211095 U CN202321211095 U CN 202321211095U CN 219717651 U CN219717651 U CN 219717651U
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- buffer
- groups
- box
- power distribution
- distribution cabinet
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- 239000000872 buffer Substances 0.000 claims abstract description 117
- 230000007246 mechanism Effects 0.000 claims abstract description 25
- 230000017525 heat dissipation Effects 0.000 claims abstract description 7
- 230000002457 bidirectional effect Effects 0.000 claims description 11
- 210000001503 joint Anatomy 0.000 claims description 2
- 230000003139 buffering effect Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 238000013016 damping Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
Abstract
The utility model relates to the technical field of high-voltage transformer boxes, in particular to a high-voltage transformer box with a shockproof function, which comprises a box body and a power distribution cabinet arranged in the box body, wherein a heat dissipation mechanism is arranged on the side wall of the box body, a plurality of groups of placing plates are arranged at the bottom end of the inside of the box body, and first buffer springs are arranged at the top ends of the groups of placing plates; the inside top of box is provided with fixture, and fixture includes two-way lead screw, and the symmetry is provided with two sets of movable rods on the two-way lead screw, and movable rod top sliding connection box top all installs the buffering seat in the bottom of two sets of movable rods, is provided with buffer mechanism on the buffering seat, and two sets of buffer mechanism's the other end all is provided with the grip block, and two sets of grip block are connected with the lateral wall butt of switch board. The utility model not only can stably limit the power distribution cabinet in the box body, but also can buffer the vibration force in the horizontal direction and the vertical direction received by the power distribution cabinet, has more remarkable shockproof effect and prolongs the service life.
Description
Technical Field
The utility model relates to the technical field of high-voltage transformer boxes, in particular to a high-voltage transformer box with a shockproof function.
Background
The high-voltage transformer box is a transformer device for distributing, controlling and measuring electric energy and connecting cables in an electric power supply system, and in order to avoid the high-voltage transformer box from being damaged, a device for shockproof and protecting the high-voltage transformer box is needed.
The Chinese patent with the publication number CN114709729A discloses a high-voltage transformer box with shockproof function, which comprises a base, a flashing board, a shockproof assembly, a power distribution cabinet and a protective assembly, and the power distribution cabinet is balanced under the action of a damping sheet, so that the power distribution cabinet can be damped under the action of a damping spring, and the damage to the inside of the power distribution cabinet is avoided.
But above-mentioned high voltage transformer case just buffers the vibration power of the vertical direction that the switch board received through setting up damping fin and damping spring, and the buffering effect is limited, and the switch board can not set up in the inside of box steadily, and above-mentioned high voltage transformer case rocks easily taking place at the in-process of removal transport, perhaps installs and finishes after putting into use, receives external vibration's influence easily, can make the inside accurate component of switch board impaired when serious, reduction life.
Disclosure of Invention
The utility model aims to solve the problems in the background technology and provides a high-voltage transformer box with a shockproof function.
The technical scheme of the utility model is as follows: the utility model provides a high voltage transformer case with shockproof function, includes the box and sets up the switch board in the box inside, and the lateral wall of box is provided with heat dissipation mechanism, and the inside bottom of box is provided with a plurality of groups and places the board, and first buffer spring is installed on the top of a plurality of groups of boards of placing, and the switch board is placed on the top of first buffer spring;
the inside top of box is provided with fixture, and fixture includes two-way lead screw, and two-way lead screw sets up on the box top, and two-way lead screw rotates through the motor drive of installing at the box outer wall, and the symmetry is provided with two sets of movable rods on the two-way lead screw, and movable rod top sliding connection box top, buffer seat are all installed to the bottom of two sets of movable rods, are provided with buffer mechanism on the buffer seat, and two sets of buffer mechanism's the other end all is provided with the grip block, and two sets of grip blocks are connected with the lateral wall butt of switch board.
Preferably, the top of the first buffer spring is provided with a first buffer cushion, and the first buffer spring and the first buffer cushion are provided with radiating holes matched with the power distribution cabinet.
Preferably, a second buffer pad is arranged at the joint of the clamping plate and the power distribution cabinet.
Preferably, the buffer mechanism comprises a guide rod arranged in the buffer seat, two groups of sliding blocks are symmetrically arranged on the guide rod, the sliding blocks are slidably connected with the inner wall of the buffer seat, two groups of second buffer springs are symmetrically sleeved on the outer wall of the guide rod, one end of each second buffer spring is connected with the sliding block, and the other end of each second buffer spring is connected with the end part of the guide rod.
Preferably, the buffer mechanism further comprises two groups of buffer rods, one ends of the two groups of buffer rods are respectively hinged with the corresponding sliding blocks, and the other ends of the two groups of buffer rods are hinged with the clamping plates.
Preferably, the two groups of movable seats are symmetrically arranged outside the bidirectional screw rod, the top ends of the movable seats are connected with the top end of the box body in a sliding mode, the bottom ends of the two groups of movable seats are hinged with connecting rods, the bottom ends of the two groups of connecting rods are hinged with connecting plates, and the bottom ends of the connecting plates are connected with the top ends of the power distribution cabinets in a butt mode.
Preferably, the butt department with the switch board on the connecting plate is provided with a plurality of groups of third buffer spring, and the bottom of a plurality of groups of third buffer spring is connected with the buffer board, buffer board and switch board butt.
Compared with the prior art, the technical scheme provided by the utility model has the following beneficial technical effects: according to the utility model, the power distribution cabinet can be stably limited on the first buffer spring in the box body through the clamping mechanism, so that displacement is avoided, the stability is higher, and the buffer mechanism can buffer the horizontal vibration force received by the power distribution cabinet; through removing seat, connecting rod, connecting plate, third buffer spring, buffer plate, first buffer spring and placing the setting of board not only can be with the switch board stable centre gripping spacing on first buffer spring to can cushion the vibration power of the vertical direction that the switch board received.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
fig. 2 is a schematic diagram of a connection mode between a power distribution cabinet and a box body;
FIG. 3 is a schematic view of a clamping mechanism according to the present utility model;
fig. 4 is a schematic diagram of a portion a of the present utility model.
Reference numerals: 1. a case; 101. a heat dissipation mechanism; 2. a power distribution cabinet; 3. a first buffer spring; 301. placing a plate; 4. a two-way screw rod; 401. a moving rod; 402. a buffer seat; 5. a guide rod; 501. a slide block; 502. a second buffer spring; 503. a buffer rod; 504. a clamping plate; 6. a movable seat; 601. a connecting rod; 602. a connecting plate; 603. a third buffer spring; 604. and a buffer plate.
Detailed Description
Example 1
As shown in fig. 1 and fig. 2, the high-voltage transformer box with the shockproof function provided by the utility model comprises a box body 1 and a power distribution cabinet 2 arranged in the box body 1, wherein a heat dissipation mechanism 101 is arranged on the side wall of the box body 1, a plurality of groups of placing plates 301 are arranged at the bottom end in the box body 1, first buffer springs 3 are arranged at the top ends of the plurality of groups of placing plates 301, and the power distribution cabinet 2 is arranged at the top ends of the first buffer springs 3;
further, the top of the first buffer spring 3 is provided with a first buffer cushion, the first buffer spring 3 and the first buffer cushion are provided with heat dissipation holes matched with the power distribution cabinet 2, so that heat dissipation at the bottom of the power distribution cabinet 2 is facilitated, the friction force at the joint of the first buffer spring 3 and the power distribution cabinet 2 can be increased, the stability is improved, slipping is avoided, and part of vibration force received by the power distribution cabinet 2 can be buffered;
as shown in fig. 2 to 4, a clamping mechanism is arranged at the top end of the inside of the box body 1, the clamping mechanism comprises a bidirectional screw rod 4, the bidirectional screw rod 4 is arranged at the top end of the box body 1, the bidirectional screw rod 4 is driven to rotate by a motor arranged on the outer wall of the box body 1, two groups of movable rods 401 are symmetrically arranged on the bidirectional screw rod 4, the top ends of the movable rods 401 are connected with the top end of the box body 1 in a sliding manner, the movable rods 401 are in threaded connection with the bidirectional screw rod 4, the movable rods 401 are in an L shape, buffer seats 402 are respectively arranged at the bottom ends of the two groups of movable rods 401, the buffer seats 402 are provided with buffer mechanisms, the other ends of the two groups of buffer mechanisms are respectively provided with a clamping plate 504, the two groups of clamping plates 504 are in butt connection with the side wall of the power distribution cabinet 2, a second buffer cushion is arranged at the butt joint of the clamping plates 504 and the power distribution cabinet 2, and the setting of the second buffer cushion can not only increase the friction force at the joint of the clamping plates 504 and the power distribution cabinet 2, but also buffer the part of vibration force received by the power distribution cabinet 2;
further, the buffer mechanism comprises a guide rod 5 and two groups of buffer rods 503 which are arranged in the buffer seat 402, the guide rod 5 is symmetrically provided with two groups of sliding blocks 501, the sliding blocks 501 are in sliding connection with the guide rod 5, the sliding blocks 501 are in sliding connection with the inner wall of the buffer seat 402, two groups of second buffer springs 502 are symmetrically sleeved on the outer wall of the guide rod 5, one end of each second buffer spring 502 is connected with the sliding block 501, and the other end of each second buffer spring 502 is connected with the end part of the guide rod 5; one end of each of the two groups of buffer rods 503 is hinged with the corresponding sliding block 501, and the other end of each of the two groups of buffer rods 503 is hinged with the clamping plate 504.
In this embodiment, the door body at the front end of the box body 1 is opened to place the power distribution cabinet 2 at the top end of the first buffer spring 3, the controller is used for starting the motor to drive the bidirectional screw rod 4 to rotate, the two groups of moving rods 401 are mutually close to drive the two corresponding groups of buffer seats 402 to be mutually close, and then the two groups of clamping plates 504 clamp the power distribution cabinet 2 from the side wall direction of the power distribution cabinet 2, so that the power distribution cabinet 2 is further stably limited at the top end of the first buffer spring 3, and unnecessary impact caused by displacement of the power distribution cabinet 2 in the device in the carrying process is avoided; when the device is installed and put into use, the device is subjected to external vibration force in the use process, the setting of a plurality of groups of placing plates 301 is convenient to buffer the vibration force of the vertical direction received by the power distribution cabinet 2, the vibration force of the horizontal direction received by the power distribution cabinet 2 is transmitted to the buffer rod 503, so that the two groups of sliding blocks 501 are mutually far away along the guide rod 5, the corresponding second buffer springs 502 are compressed, the two groups of sliding blocks 501 are mutually close under the elastic restoring action of the second buffer springs 502, the two groups of buffer rods 503 are driven to move towards the initial position, and the vibration force of the horizontal direction received by the power distribution cabinet 2 is buffered, so that the shaking of the power distribution cabinet 2 is avoided greatly interfering with internal precise elements.
Example two
As shown in fig. 2 and fig. 3, compared with the first embodiment, the high-voltage transformer box with the shockproof function provided by the utility model further comprises two groups of movable seats 6 symmetrically arranged outside the bidirectional screw rod 4, the movable seats 6 are in threaded connection with the bidirectional screw rod 4, the top ends of the movable seats 6 are in sliding connection with the top end of the box body 1, the bottom ends of the two groups of movable seats 6 are hinged with connecting rods 601, the bottom ends of the two groups of connecting rods 601 are hinged with connecting plates 602, and the bottom ends of the connecting plates 602 are in abutting connection with the top end of the power distribution cabinet 2.
Further, the butt department with switch board 2 on connecting plate 602 is provided with a plurality of third buffer spring 603 of group, and the bottom of a plurality of third buffer spring 603 of group is connected with buffer board 604, and buffer board 604 and switch board 2 butt are provided with the third blotter with the butt department of switch board 2 on the buffer board 604, and the frictional force of buffer board 604 and switch board 2 junction not only can be increased in the setting of third blotter, promotes the centre gripping compactness to can also cushion the part vibration power that switch board 2 received.
In this embodiment, it should be noted that, the bottom of the first buffer spring 3 is further provided with a damping fin, when the bidirectional screw rod 4 rotates under the drive of the motor, the two groups of moving seats 6 are close to each other, the connecting plate 602 moves downwards under the transmission action of the connecting rod 601, and then the buffer plate 604 is driven to press the power distribution cabinet 2 against the first buffer spring 3, and the plurality of groups of third buffer springs 603 and the placing plate 301 are mutually matched, so that not only can the power distribution cabinet 2 be pressed against the first buffer spring 3, but also vibration force in the vertical direction received by the power distribution cabinet 2 can be buffered together with the damping fin, and vibration is reduced.
Working principle: the power distribution cabinet 2 can be stably limited on the first buffer spring 3 in the box body 1 through the clamping mechanism, displacement is avoided, stability is higher, and the buffer mechanism can buffer the horizontal vibration force received by the power distribution cabinet 2; through the setting of moving seat 6, connecting rod 601, connecting plate 602, third buffer spring 603, buffer board 604, first buffer spring 3 and place board 301 not only can be with switch board 2 stable centre gripping spacing on first buffer spring 3 to can cushion the vibration force of the vertical direction that switch board 2 received.
The embodiments of the present utility model have been described in detail with reference to the drawings, but the present utility model is not limited thereto, and various changes can be made within the knowledge of those skilled in the art without departing from the spirit of the present utility model.
Claims (7)
1. The utility model provides a high voltage transformer case with shockproof function, includes box (1) and sets up switch board (2) in box (1) inside, and its characterized in that, the lateral wall of box (1) is provided with heat dissipation mechanism (101), and the inside bottom of box (1) is provided with a plurality of groups and places board (301), and first buffer spring (3) are installed on the top of a plurality of groups of boards (301), and switch board (2) are placed on the top of first buffer spring (3);
the inside top of box (1) is provided with fixture, fixture includes two-way lead screw (4), two-way lead screw (4) set up on box (1) top, motor drive through installing at box (1) outer wall is rotated two sets of movable rod (401) on two-way lead screw (4), movable rod (401) top sliding connection box (1) top, buffer seat (402) are all installed to the bottom of two sets of movable rod (401), be provided with buffer mechanism on buffer seat (402), the other end of two sets of buffer mechanism all is provided with grip block (504), two sets of grip block (504) are connected with the lateral wall butt of switch board (2).
2. The high-voltage transformer box with the shockproof function according to claim 1, wherein a first buffer pad is arranged at the top end of the first buffer spring (3), and radiating holes matched with the power distribution cabinet (2) are formed in the first buffer spring (3) and the first buffer pad.
3. The high-voltage transformer box with the shockproof function according to claim 1, wherein a second buffer pad is arranged on the clamping plate (504) at the abutting position with the power distribution cabinet (2).
4. The high-voltage transformer box with the shockproof function according to claim 1, wherein the buffer mechanism comprises a guide rod (5) arranged inside the buffer seat (402), two groups of sliding blocks (501) are symmetrically arranged on the guide rod (5), the sliding blocks (501) are slidably connected with the inner wall of the buffer seat (402), two groups of second buffer springs (502) are symmetrically sleeved on the outer wall of the guide rod (5), one end of each second buffer spring (502) is connected with the sliding block (501), and the other end of each second buffer spring is connected with the end of the guide rod (5).
5. The high-voltage transformer box with the shockproof function according to claim 4, wherein the buffer mechanism further comprises two groups of buffer rods (503), one ends of the two groups of buffer rods (503) are respectively hinged with corresponding sliding blocks (501), and the other ends of the two groups of buffer rods (503) are hinged with clamping plates (504).
6. The high-voltage transformer box with the shockproof function according to claim 1, further comprising two groups of movable seats (6) symmetrically arranged outside the bidirectional screw rod (4), wherein the top ends of the movable seats (6) are connected with the top end of the box body (1) in a sliding mode, the bottom ends of the two groups of movable seats (6) are hinged with connecting rods (601), the bottom ends of the two groups of connecting rods (601) are hinged with connecting plates (602), and the bottom ends of the connecting plates (602) are connected with the top end of the power distribution cabinet (2) in a butt joint mode.
7. The high-voltage transformer box with the shockproof function according to claim 6, wherein a plurality of groups of third buffer springs (603) are arranged at the joint of the connecting plate (602) and the power distribution cabinet (2), the bottom ends of the groups of third buffer springs (603) are connected with a buffer plate (604), and the buffer plate (604) is abutted to the power distribution cabinet (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321211095.2U CN219717651U (en) | 2023-05-18 | 2023-05-18 | High-voltage transformer box with shockproof function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321211095.2U CN219717651U (en) | 2023-05-18 | 2023-05-18 | High-voltage transformer box with shockproof function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219717651U true CN219717651U (en) | 2023-09-19 |
Family
ID=87996161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321211095.2U Active CN219717651U (en) | 2023-05-18 | 2023-05-18 | High-voltage transformer box with shockproof function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219717651U (en) |
-
2023
- 2023-05-18 CN CN202321211095.2U patent/CN219717651U/en active Active
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| GR01 | Patent grant | ||
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