CN220233831U - AC locomotive piezoelectric device control cabinet convenient for maintenance - Google Patents
AC locomotive piezoelectric device control cabinet convenient for maintenance Download PDFInfo
- Publication number
- CN220233831U CN220233831U CN202321401886.1U CN202321401886U CN220233831U CN 220233831 U CN220233831 U CN 220233831U CN 202321401886 U CN202321401886 U CN 202321401886U CN 220233831 U CN220233831 U CN 220233831U
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- fixedly connected
- cabinet body
- cabinet
- maintenance
- control cabinet
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- 230000003137 locomotive effect Effects 0.000 title claims abstract description 25
- 238000012423 maintenance Methods 0.000 title abstract description 5
- 239000011521 glass Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 239000003973 paint Substances 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 6
- 238000009434 installation Methods 0.000 description 12
- 230000000694 effects Effects 0.000 description 5
- 230000017525 heat dissipation Effects 0.000 description 2
- 238000011179 visual inspection Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Abstract
The utility model discloses an alternating current locomotive piezoelectric device control cabinet convenient to maintain, which is characterized by comprising: a cabinet body with a hollow interior; the cabinet door is arranged at one side of the opening of the cabinet body and is rotationally connected with the cabinet body; the U frame is arranged in the cabinet body, the U frame is fixedly connected with the cabinet body, symmetrical inclined grooves are arranged on the U frame, the U frame is fixedly connected with two groups of symmetrical fixing seats, and each fixing seat is fixedly connected with a guide rod respectively; the transverse plate is arranged in the U frame, and the symmetrical guide rods respectively penetrate through one end of the transverse plate. The utility model relates to the field of control cabinets, in particular to an alternating-current locomotive piezoelectric device control cabinet convenient to maintain. The utility model aims to solve the technical problem of providing an alternating-current locomotive piezoelectric device control cabinet convenient to maintain, which is beneficial to realizing the maintenance of the electric appliance control cabinet.
Description
Technical Field
The utility model relates to the field of control cabinets, in particular to an alternating-current locomotive piezoelectric device control cabinet convenient to maintain.
Background
The AC locomotive low-voltage electric appliance cabinet is an important part in a locomotive control system, and the functions relate to power distribution and control of auxiliary circuits and control circuits, and have the advantages of large line number and complex logic. An equipment installation frame is generally arranged in the electrical cabinet, and various equipment is installed on the installation frame and needs to be maintained regularly.
The existing installation frame is fixed in the electrical cabinet, the distance between the installation frame and the cabinet body is smaller, and the installation frame is inconvenient to disassemble and assemble.
At present, still lack a equipment, realize realizing the outside downwardly moving of mounting bracket when opening electrical cabinet door to conveniently realize equipment dismouting.
Disclosure of Invention
The utility model aims to solve the technical problem of providing an alternating-current locomotive piezoelectric device control cabinet convenient to maintain, which is beneficial to realizing the maintenance of the electric appliance control cabinet.
The utility model adopts the following technical scheme to realize the aim of the utility model:
an alternating current locomotive piezoelectric device control cabinet convenient to maintain is characterized by comprising: a cabinet body with a hollow interior; the cabinet door is arranged at one side of the opening of the cabinet body and is rotationally connected with the cabinet body; the U frame is arranged in the cabinet body, the U frame is fixedly connected with the cabinet body, symmetrical inclined grooves are arranged on the U frame, the U frame is fixedly connected with two groups of symmetrical fixing seats, and each fixing seat is fixedly connected with a guide rod respectively; the transverse plates are arranged in the U frame, the symmetrical guide rods respectively penetrate through one end of each transverse plate, and two ends of each transverse plate are respectively fixedly connected with the vertical rods; the installation frame is arranged in the cabinet body, two sides of the lower part of the installation frame are respectively and fixedly connected with the guide blocks, and the symmetrical vertical rods respectively penetrate through the corresponding guide blocks; the symmetrical guide blocks are respectively and fixedly connected with round blocks, and the symmetrical round blocks are respectively arranged in the corresponding chute.
As a further limitation of the technical scheme, the cabinet door is fixedly connected with a circular shaft, the circular shaft is rotationally connected with one end of a connecting rod, and the other end of the connecting rod is rotationally connected with the transverse plate.
As a further limitation of the present technical solution, the mounting frame is provided with a set of through holes which are uniformly distributed.
As a further limitation of the technical scheme, the cabinet body is fixedly connected with a supporting plate, and the supporting plate is fixedly connected with the U frame.
As a further limitation of the technical scheme, the cabinet door is provided with an observation window.
As a further limitation of the technical scheme, transparent glass is arranged in the observation window.
As a further limitation of the technical scheme, the cabinet body and the cabinet door are made of stainless steel materials.
As a further limitation of the technical scheme, the surfaces of the cabinet body and the cabinet door are coated with insulating paint.
As a further limitation of the technical scheme, the cabinet body is fixedly connected with symmetrical dampproof plates.
Compared with the related art, the alternating-current locomotive piezoelectric device control cabinet convenient to maintain has the following beneficial effects:
(1) The device realizes outward and downward movement of the mounting frame when the cabinet door of the electric appliance cabinet is opened, so that the disassembly and assembly of equipment are convenient to realize;
(2) The mounting frame of the device is provided with a group of through holes, so that the device can be conveniently mounted and has a heat dissipation effect;
(3) The device conveniently realizes visual inspection of equipment on the mounting frame by arranging the observation window on the cabinet door;
(4) When the cabinet door of the device is closed, the mounting frame is positioned at the uppermost end of the travel of the mounting frame, so that the moistureproof effect is achieved.
Drawings
Fig. 1 is a schematic perspective view of the present utility model.
Fig. 2 is a schematic partial perspective view of the present utility model.
Fig. 3 is a schematic partial perspective view of the second embodiment of the present utility model.
Fig. 4 is a schematic diagram of a partial perspective view of the present utility model.
Fig. 5 is a schematic perspective view of a second embodiment of the present utility model.
In the figure: 1. the cabinet body, 2, the mounting bracket, 3, cabinet door, 4, connecting rod, 5, circular shaft, 6, observation window, 7, backup pad, 8, U frame, 9, chute, 10, guide bar, 11, fixing base, 12, through-hole, 13, montant, 14, guide block, 15, button, 16, diaphragm, 17, dampproofing board.
Detailed Description
The utility model will be further described with reference to the drawings and embodiments.
Embodiment one: an ac locomotive electrical appliance control cabinet convenient to maintain, comprising: the cabinet body 1 is hollow; the cabinet door 3 is arranged at one side of the opening of the cabinet body 1 and is rotationally connected with the cabinet body 1; the U-shaped frame 8 is arranged in the cabinet body 1, the U-shaped frame 8 is fixedly connected with the cabinet body 1, the U-shaped frame 8 is provided with symmetrical chute 9, the U-shaped frame 8 is fixedly connected with two groups of symmetrical fixing seats 11, and each fixing seat 11 is respectively and fixedly connected with a guide rod 10; the transverse plate 16 is arranged in the U frame 8, the symmetrical guide rods 10 respectively penetrate through one end of the transverse plate 16, and two ends of the transverse plate 16 are respectively and fixedly connected with the vertical rods 13; the installation frame 2 is arranged in the cabinet body 1, two sides of the lower part of the installation frame 2 are respectively and fixedly connected with the guide blocks 14, and the symmetrical vertical rods 13 respectively penetrate through the corresponding guide blocks 14; the symmetrical guide blocks 14 are respectively and fixedly connected with round blocks 15, and the symmetrical round blocks 15 are respectively arranged in the corresponding chute 9.
The cabinet door 3 is fixedly connected with a round shaft 5, the round shaft 5 is rotationally connected with one end of a connecting rod 4, and the other end of the connecting rod 4 is rotationally connected with a transverse plate 16.
The mounting frame 2 is provided with a group of evenly distributed through holes 12.
The cabinet body 1 is fixedly connected with a supporting plate 7, and the supporting plate 7 is fixedly connected with the U frame 8.
The cabinet body 1 and the cabinet door 3 are made of stainless steel materials.
The surface of the cabinet body 1 and the cabinet door 3 is coated with insulating paint.
The working principle of the alternating-current locomotive piezoelectric device control cabinet convenient to maintain is as follows:
the cabinet door 3 is opened in manual swing, the cabinet door 3 drives the circular shaft 5 to swing, the circular shaft 5 drives the connecting rod 4 to swing, the connecting rod 4 drives the transverse plate 16 to move along the guide rod 10, the transverse plate 16 drives the vertical rod 13 to move, the vertical rod 13 drives the guide block 14 to move, the guide block 14 drives the round block 15 to move along the chute 9, the round block 15 drives the guide block 14 to move along the vertical rod 13, and the guide block 14 drives the mounting frame 2 to move along the direction of the chute 9 until the mounting frame 12 contacts the connecting rod 4.
And (3) maintaining the installation equipment on the installation frame 2, and after the maintenance is finished, reversely swinging the cabinet door 3 and closing the cabinet door 3.
The device can realize the automatic opening of the cabinet door 3 by installing a motor in the cabinet body 1, so that the motor output shaft is fixedly connected with the rotating shaft of the cabinet door 3 (the rotating shaft of the cabinet door 3 is rotated to be connected with the cabinet body 1).
Compared with the related art, the alternating-current locomotive piezoelectric device control cabinet convenient to maintain has the following beneficial effects:
this device realizes the outside downward movement of mounting bracket 2 when opening electrical cabinet door 3, conveniently realizes equipment dismouting.
The installation frame 2 of the device is provided with a group of through holes 12, so that the device can be conveniently installed and has a heat dissipation effect.
When the cabinet door 3 of the device is closed, the mounting frame 2 is positioned at the uppermost end of the travel of the cabinet door, so that the moistureproof effect is achieved.
Embodiment two: the embodiment is further described on the basis of the first embodiment, and the cabinet door 3 is provided with an observation window 6.
Transparent glass is arranged in the observation window 6.
Compared with the related art, the alternating-current locomotive piezoelectric device control cabinet convenient to maintain has the following beneficial effects:
the device is convenient to realize visual inspection of equipment on the mounting frame 2 by arranging the observation window 6 on the cabinet door 3.
Embodiment III: the embodiment is further described based on the first or second embodiment, and the cabinet body 1 is fixedly connected with a symmetrical moisture-proof plate 17.
Compared with the related art, the alternating-current locomotive piezoelectric device control cabinet convenient to maintain has the following beneficial effects:
by arranging the dampproof plate 17, the cabinet body 1 is far away from the ground, and the dampproof effect is achieved.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (9)
1. An alternating current locomotive piezoelectric device control cabinet convenient to maintain is characterized by comprising:
a cabinet body (1) with a hollow interior;
the cabinet door (3) is arranged at one side of the opening of the cabinet body (1) and is rotationally connected with the cabinet body (1);
the U-shaped frame (8) is arranged in the cabinet body (1), the U-shaped frame (8) is fixedly connected with the cabinet body (1), the U-shaped frame (8) is provided with symmetrical chute (9), the U-shaped frame (8) is fixedly connected with two groups of symmetrical fixing seats (11), and each fixing seat (11) is respectively and fixedly connected with a guide rod (10);
the transverse plates (16) are arranged in the U frame (8), the symmetrical guide rods (10) respectively penetrate through one ends of the transverse plates (16), and two ends of the transverse plates (16) are respectively fixedly connected with the vertical rods (13);
the mounting frame (2) is arranged in the cabinet body (1), two sides of the lower part of the mounting frame (2) are respectively and fixedly connected with the guide blocks (14), and the symmetrical vertical rods (13) respectively penetrate through the corresponding guide blocks (14);
the symmetrical guide blocks (14) are respectively and fixedly connected with round blocks (15), and the symmetrical round blocks (15) are respectively arranged in the corresponding chute (9).
2. The maintenance-friendly alternating current locomotive electrical equipment control cabinet according to claim 1, wherein: the cabinet door (3) is fixedly connected with the round shaft (5), the round shaft (5) is rotationally connected with one end of the connecting rod (4), and the other end of the connecting rod (4) is rotationally connected with the transverse plate (16).
3. The maintenance-friendly alternating current locomotive electrical equipment control cabinet according to claim 1, wherein: a group of through holes (12) which are uniformly distributed are formed in the mounting frame (2).
4. The maintenance-friendly alternating current locomotive electrical equipment control cabinet according to claim 1, wherein: the cabinet body (1) is fixedly connected with the supporting plate (7), and the supporting plate (7) is fixedly connected with the U frame (8).
5. The maintenance-friendly alternating current locomotive electrical equipment control cabinet according to claim 1, wherein: an observation window (6) is arranged on the cabinet door (3).
6. The maintenance-friendly alternating current locomotive electrical equipment control cabinet according to claim 5, wherein: transparent glass is arranged in the observation window (6).
7. The maintenance-friendly alternating current locomotive electrical equipment control cabinet according to claim 1, wherein: the cabinet body (1) and the cabinet door (3) are made of stainless steel materials.
8. The maintenance-friendly alternating current locomotive electrical equipment control cabinet of claim 7, wherein: the surface of the cabinet body (1) and the cabinet door (3) is coated with insulating paint.
9. The maintenance-friendly alternating current locomotive electrical equipment control cabinet according to claim 1, wherein: the cabinet body (1) is fixedly connected with a symmetrical dampproof plate (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321401886.1U CN220233831U (en) | 2023-06-02 | 2023-06-02 | AC locomotive piezoelectric device control cabinet convenient for maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321401886.1U CN220233831U (en) | 2023-06-02 | 2023-06-02 | AC locomotive piezoelectric device control cabinet convenient for maintenance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220233831U true CN220233831U (en) | 2023-12-22 |
Family
ID=89172584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321401886.1U Active CN220233831U (en) | 2023-06-02 | 2023-06-02 | AC locomotive piezoelectric device control cabinet convenient for maintenance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220233831U (en) |
-
2023
- 2023-06-02 CN CN202321401886.1U patent/CN220233831U/en active Active
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