CN219998740U - Power distribution cabinet door protection mechanism - Google Patents
Power distribution cabinet door protection mechanism Download PDFInfo
- Publication number
- CN219998740U CN219998740U CN202320506331.7U CN202320506331U CN219998740U CN 219998740 U CN219998740 U CN 219998740U CN 202320506331 U CN202320506331 U CN 202320506331U CN 219998740 U CN219998740 U CN 219998740U
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- China
- Prior art keywords
- door
- cabinet
- connecting rod
- fixedly connected
- power distribution
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- 238000007789 sealing Methods 0.000 claims abstract description 16
- 230000000712 assembly Effects 0.000 claims abstract description 10
- 238000000429 assembly Methods 0.000 claims abstract description 10
- 230000000694 effects Effects 0.000 abstract description 4
- 230000008602 contraction Effects 0.000 description 6
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 230000002411 adverse Effects 0.000 description 3
- 230000003014 reinforcing effect Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
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- Casings For Electric Apparatus (AREA)
- Patch Boards (AREA)
Abstract
The utility model relates to a protection mechanism of a power distribution cabinet door, and relates to the technical field of power distribution cabinets. The utility model provides a switch board door protection machanism, includes the cabinet body and cabinet door, the cabinet body is articulated with the cabinet door, the cabinet door is including outer door and inner door, the inner door slides in the inside of outer door, the outside fixedly connected with handle of outer door, the below fixedly connected with lock of outer door outside handle still includes a plurality of seal assembly, seal assembly is located between outer door and the inner door; four cushioning components located between the outer door and the inner door; the driving assembly is used for simultaneously driving the sealing assemblies to seal the cabinet body and the cabinet door. The utility model has the effects of reducing gaps between the cabinet body and the cabinet door, increasing the tightness of the power distribution cabinet, and relieving the impact force born by the cabinet door in severe environment and protecting the cabinet door.
Description
Technical Field
The utility model relates to the technical field of power distribution cabinets, in particular to a protection mechanism for a power distribution cabinet door.
Background
The power distribution cabinet can distribute the electric energy of a certain circuit of the upper-level power distribution equipment to nearby loads, provides protection, monitoring and control for the loads, has more internal circuits of the conventional power distribution cabinet, is often in a severe environment, and therefore a cabinet door of the power distribution cabinet needs to be protected by using a protection structure.
The cabinet door of the existing power distribution cabinet is connected with the cabinet body in a simple hinging mode, so that the sealing effect between the cabinet door and the cabinet body is poor, rainwater easily enters the cabinet body to damage components and parts, and further the use of electric appliances inside the power distribution cabinet can be affected, and the workload of workers is increased; meanwhile, when the cabinet door of the power distribution cabinet is closed, impact abrasion can be possibly caused to the cabinet door due to the influence of severe environment, so that the service life of the cabinet door is shortened, and therefore, the power distribution cabinet door protection mechanism is provided.
Disclosure of Invention
According to the defects existing in the prior art, the utility model aims to provide the protection mechanism for the power distribution cabinet door, which has the effects of reducing gaps between the cabinet body and the cabinet door, improving the tightness of the power distribution cabinet, and relieving the impact force received by the cabinet door in a severe environment and protecting the cabinet door.
The technical aim of the utility model is realized by the following technical scheme:
the utility model provides a switch board door protection machanism, includes the cabinet body and cabinet door, the cabinet body is articulated with the cabinet door, the cabinet door is including outer door and inner door, the inner door slides in the inside of outer door, the outside fixedly connected with handle of outer door, the below fixedly connected with lock of outer door outside handle still includes
The sealing assemblies are positioned between the outer door and the inner door;
four cushioning components located between the outer door and the inner door;
the driving assembly is used for simultaneously driving the sealing assemblies to seal the cabinet body and the cabinet door.
Through adopting above-mentioned technical scheme, seal assembly makes reduce the gap between the cabinet body and the cabinet door, increases the leakproofness of switch board, buffer assembly to seal assembly can support interior door and outer door, in adverse circumstances, protects the cabinet door, can receive the striking when outer door, through compression spring, can slow down the impact force that the cabinet door received, carries out further protection to the cabinet door, drive assembly for drive a plurality of seal assembly seals the cabinet body and cabinet door simultaneously.
The present utility model may be further configured in a preferred example to: the sealing assembly comprises a connecting rod and a plurality of contraction parts, the contraction parts are arranged on the connecting rod, the contraction parts comprise two connecting rods which are symmetrically arranged, the two connecting rods are rotationally connected to two sides of the connecting rod, one connecting rod is rotationally connected with an outer door at one end of the connecting rod far away from the connecting rod, the other connecting rod is rotationally connected with an inner door at one end of the connecting rod far away from the connecting rod, a cross rod is fixedly connected to the connecting rod, sliding blocks are hinged to two ends of the cross rod, and the sliding blocks are in sliding connection with the connecting rod.
Through adopting above-mentioned technical scheme, seal assembly makes reduce the gap between the cabinet body and the cabinet door, increases the leakproofness of switch board to seal assembly can support interior door and outer door, in adverse circumstances, protects the cabinet door.
The present utility model may be further configured in a preferred example to: the buffer assembly comprises a spring, the inner door and the outer door are elastically connected through the spring, and a limiting part is arranged on the outer side of the spring.
Through adopting above-mentioned technical scheme, buffer unit can be when outer door receives the striking, through compression spring, can slow down the impact force that the cabinet door received, carries out further protection to the cabinet door.
The present utility model may be further configured in a preferred example to: the limiting part comprises a limiting pipe I and a limiting pipe II, the limiting pipe I is fixedly connected with the outer door, the limiting pipe II is fixedly connected with the inner door, the limiting pipe II slides in the limiting pipe I, and the spring is located in the limiting pipe I and the limiting pipe II.
Through adopting above-mentioned technical scheme, put spacing pipe one and spacing pipe two, can restrict the motion track of spring, reinforcing structure's stability.
The present utility model may be further configured in a preferred example to: the driving assembly comprises a rotating shaft, one end of the connecting rod is fixedly connected with a rack, one end of the rotating shaft is rotationally connected with the inner wall of the outer door, the other end of the rotating shaft penetrates through the outer door and extends, a plurality of gears are fixedly connected to the rotating shaft, and the gears are meshed with the rack.
Through adopting above-mentioned technical scheme, the drive assembly is convenient for drive a plurality of seal assembly simultaneously and seals cabinet body and cabinet door, increases the convenience of structure.
The present utility model may be further configured in a preferred example to: the end part of the rotating shaft is fixedly connected with a fixed rod, a movable rod is hinged to the fixed rod, and a sleeve is rotatably connected to the movable rod.
Through adopting above-mentioned technical scheme, sleeve convenient to use person rotates the axis of rotation, increases the convenience of structure, and dead lever and movable rod hinge, are convenient for fold and accomodate.
The present utility model may be further configured in a preferred example to: and a sealing ring is fixedly connected to the periphery of one side of the inner door.
By adopting the technical scheme, the sealing ring enhances the tightness between the cabinet door and the cabinet body.
In summary, the present utility model includes at least one of the following beneficial technical effects:
1. according to the power distribution cabinet door protection mechanism, the rotating rod is rotated to enable the connecting rods to move, one ends of the connecting rods are far away from the connecting rods by matching with the cross rods, the two connecting rods respectively collide with the outer door and the inner door, the inner door is collided to start sliding towards one side far away from the outer door, the inner door collides with the cabinet body, the rotating rod is continuously rotated, gaps between the cabinet body and the cabinet door are reduced, the tightness of the power distribution cabinet is improved, the two connecting rods can support the inner door and the outer door, and the cabinet door is protected in a severe environment;
2. this switch board door protection machanism, through setting up buffer gear, when outer door receives the striking, the spring is compressed, can slow down the impact force that the cabinet door received, carries out further protection to the cabinet door, through setting up spacing portion, avoids the spring to produce the skew when compressing, reinforcing structure's stability.
Drawings
Fig. 1 is a schematic overall structure of the present embodiment.
Fig. 2 is a schematic plan view of the present embodiment.
Fig. 3 is a schematic plan view of the present embodiment.
Fig. 4 is an enlarged view a of fig. 3 of the present embodiment.
In the figure, 1, a cabinet body; 2. a cabinet door; 3. an outer door; 4. an inner door; 5. a handle; 6. a door lock; 7. a seal assembly; 8. a buffer assembly; 9. a drive assembly; 10. a seal ring; 71. a connecting rod; 72. a constriction; 721. a connecting rod; 722. a sliding block; 723. a cross bar; 81. a spring; 82. a limit part; 821. a first limiting pipe; 822. a limiting pipe II; 91. a rotating shaft; 92. a rack; 93. a gear; 94. a fixed rod; 95. a movable rod; 96. a sleeve.
Detailed Description
The present utility model will be described in further detail with reference to the accompanying drawings.
Examples:
referring to fig. 1-4, the protection mechanism of a power distribution cabinet door 2 disclosed by the utility model comprises a cabinet body 1 and a cabinet door 2, wherein the cabinet body 1 is hinged with the cabinet door 2, the cabinet door 2 comprises an outer door 3 and an inner door 4, the inner door 4 slides in the outer door 3, a handle 5 is fixedly connected to the outer side of the outer door 3, a door lock 6 is fixedly connected to the lower part of the handle 5 at the outer side of the outer door 3, and the protection mechanism further comprises
A plurality of seal assemblies 7, said seal assemblies 7 being located between the outer door 3 and the inner door 4;
four cushioning assemblies 8, the cushioning assemblies 8 being located between the outer door 3 and the inner door 4;
the driving component 9 is used for driving the sealing components 7 to seal the cabinet body 1 and the cabinet door 2.
In this embodiment, through setting up seal assembly 7, make reduce the gap between the cabinet body 1 and cabinet door 2, increase the leakproofness of switch board, and seal assembly 7 can support interior door 4 and outer door 3, in adverse circumstances, protect cabinet door 2, buffer assembly 8 can be when outer door 3 receives the striking, through compression spring 81, can slow down the impact force that cabinet door 2 received, further protect cabinet door 2, drive assembly 9, be used for driving a plurality of seal assembly 7 simultaneously and seal cabinet body 1 and cabinet door 2.
In a further preferred embodiment of the present utility model, as shown in fig. 2 and 3, the sealing assembly 7 includes a connecting rod 71 and a plurality of contraction portions 72, the contraction portions 72 are disposed on the connecting rod 71, the contraction portions 72 include two symmetrically disposed connecting rods 721, two connecting rods 721 are rotatably connected to two sides of the connecting rod 71, one end of the connecting rod 721, which is far away from the connecting rod 71, is rotatably connected to the outer door 3, the other end of the connecting rod 721, which is far away from the connecting rod 71, is rotatably connected to the inner door 4, a cross rod 723 is fixedly connected to the connecting rod 71, two ends of the cross rod 723 are hinged with sliding blocks 722, and the sliding blocks 722 are slidably connected to the connecting rod 721.
In this embodiment, when the cabinet body 1 and the cabinet door 2 are closed, the connecting rod 71 is pulled, one end of the connecting rod 721 can be far away from the connecting rod 71, the two connecting rods 721 respectively collide with the outer door 3 and the inner door 4, the inner door 4 is collided to start sliding towards the side far away from the outer door 3, the inner door 4 collides with the cabinet body 1, a gap is reduced between the cabinet body 1 and the cabinet door 2, and the tightness of the power distribution cabinet is increased.
In a further preferred embodiment of the present utility model, as shown in fig. 2 and 3, the buffer assembly 8 includes a spring 81, the inner door 4 and the outer door 3 are elastically connected by the spring 81, and a limiting portion 82 is disposed at an outer side of the spring 81.
In this embodiment, by providing the spring 81, the impact force can be relieved by compressing the spring 81 when the outer door 3 is impacted, and the cabinet door 2 can be protected.
In a further preferred embodiment of the present utility model, as shown in fig. 2 and 3, the limiting portion 82 includes a first limiting pipe 821 and a second limiting pipe 822, the first limiting pipe 821 is fixedly connected to the outer door 3, the second limiting pipe 822 is fixedly connected to the inner door 4, the second limiting pipe 822 slides inside the first limiting pipe 821, and the spring 81 is located inside the first limiting pipe 821 and the second limiting pipe 822.
In this embodiment, by providing the first limiting pipe 821 and the second limiting pipe 822, the movement track of the spring 81 can be limited, so that the spring 81 is prevented from being biased during compression, and the stability of the structure is enhanced.
In a further preferred embodiment of the present utility model, as shown in fig. 2 and 3, the driving assembly 9 includes a rotation shaft 91, one end of the connecting rod 71 is fixedly connected with a rack 92, one end of the rotation shaft 91 is rotatably connected with the inner wall of the outer door 3, the other end of the rotation shaft 91 penetrates the outer door 3 and extends, a plurality of gears 93 are fixedly connected to the rotation shaft 91, and the gears 93 are meshed with the racks 92.
In the present embodiment, by rotating the rotation shaft 91, the gear 93 is driven to start rotating, the rack 92 engaged with the gear 93 is driven to start moving, and at the same time, the link 71 is driven to start moving, and the seal assembly 7 is driven.
In a further preferred embodiment of the present utility model, as shown in fig. 4, a fixed rod 94 is fixedly connected to the end of the rotating shaft 91, a movable rod 95 is hinged to the fixed rod 94, and a sleeve 96 is rotatably connected to the movable rod 95.
In this embodiment, through rotating sleeve 96, drive movable rod 95 and rotate, movable rod 95 drives dead lever 94 and begins to rotate, and with dead lever 94 fixed connection's axis of rotation 91 begins to rotate, and convenient to use person uses, increases the convenience of structure, and through setting up dead lever 94 and movable rod 95 articulated, the folding accomodating of being convenient for.
In a further preferred embodiment of the present utility model, as shown in fig. 2, a sealing ring 10 is fixedly connected around one side of the inner door 4.
In the present embodiment, the sealing property between the cabinet door 2 and the cabinet body 1 is enhanced by the provided sealing ring 10.
The implementation principle of the embodiment is as follows: now pass through door lock 6 with cabinet door 2 and cabinet body 1 and close, this moment is through the dwang, drive gear 93 begins to rotate, rack 92 with gear 93 meshing is driven and begins to remove, simultaneously drive connecting rod 71 and begin to remove, cooperation horizontal pole 723 makes the one end of connecting rod 721 keep away from connecting rod 71, two connecting rods 721 produce the conflict to outer door 3 and inner door 4 respectively, inner door 4 is contradicted and begins to slide towards the one side of keeping away from outer door 3, inner door 4 produces the conflict to cabinet body 1, continue to rotate the dwang, reduce the gap between messenger's cabinet body 1 and cabinet door 2, increase the leakproofness of switch board.
The embodiments of the present utility model are all preferred embodiments of the present utility model, and are not intended to limit the scope of the present utility model in this way, therefore: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.
Claims (7)
1. The utility model provides a protection machanism of switch board door (2), includes cabinet body (1) and cabinet door (2), its characterized in that: the novel multifunctional cabinet is characterized in that the cabinet body (1) is hinged to the cabinet door (2), the cabinet door (2) comprises an outer door (3) and an inner door (4), the inner door (4) slides inside the outer door (3), a handle (5) is fixedly connected to the outer side of the outer door (3), a door lock (6) is fixedly connected to the lower portion of the handle (5) on the outer side of the outer door (3), and the novel multifunctional cabinet further comprises
A plurality of sealing assemblies (7), wherein the sealing assemblies (7) are positioned between the outer door (3) and the inner door (4);
four cushioning components (8), wherein the cushioning components (8) are positioned between the outer door (3) and the inner door (4);
the driving assembly (9) is used for simultaneously driving the sealing assemblies (7) to seal the cabinet body (1) and the cabinet door (2).
2. A protection mechanism for a power distribution cabinet door (2) according to claim 1, characterized in that: seal assembly (7) is including connecting rod (71) and a plurality of constriction portion (72), constriction portion (72) set up on connecting rod (71), constriction portion (72) are including being two connecting rods (721) that the symmetry set up, two connecting rod (721) rotate the both sides of connecting rod (71), one of them connecting rod (721) keep away from one end and outer door (3) rotation of connecting rod (71) and be connected, another connecting rod (721) keep away from one end and inner door (4) rotation of connecting rod (71), fixedly connected with horizontal pole (723) on connecting rod (71), slider (722) are articulated at the both ends of horizontal pole (723), slider (722) and connecting rod (721) sliding connection.
3. A protection mechanism for a power distribution cabinet door (2) according to claim 1, characterized in that: the buffer assembly (8) comprises a spring (81), the inner door (4) and the outer door (3) are elastically connected through the spring (81), and a limiting part (82) is arranged on the outer side of the spring (81).
4. A protection mechanism for a power distribution cabinet door (2) according to claim 3, characterized in that: the limiting part (82) comprises a limiting pipe I (821) and a limiting pipe II (822), the limiting pipe I (821) is fixedly connected with the outer door (3), the limiting pipe II (822) is fixedly connected with the inner door (4), the limiting pipe II (822) slides in the limiting pipe I (821), and the spring (81) is located in the limiting pipe I (821) and the limiting pipe II (822).
5. A protection mechanism for a power distribution cabinet door (2) according to claim 2, characterized in that: the driving assembly (9) comprises a rotating shaft (91), one end of the connecting rod (71) is fixedly connected with a rack (92), one end of the rotating shaft (91) is rotatably connected with the inner wall of the outer door (3), the other end of the rotating shaft (91) penetrates through the outer door (3) and extends, a plurality of gears (93) are fixedly connected to the rotating shaft (91), and the gears (93) are meshed with the rack (92).
6. A protection mechanism for a power distribution cabinet door (2) according to claim 5, characterized in that: the end part of the rotating shaft (91) is fixedly connected with a fixed rod (94), a movable rod (95) is hinged to the fixed rod (94), and a sleeve (96) is rotatably connected to the movable rod (95).
7. A protection mechanism for a power distribution cabinet door (2) according to claim 1, characterized in that: and a sealing ring (10) is fixedly connected to the periphery of one side of the inner door (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320506331.7U CN219998740U (en) | 2023-03-16 | 2023-03-16 | Power distribution cabinet door protection mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320506331.7U CN219998740U (en) | 2023-03-16 | 2023-03-16 | Power distribution cabinet door protection mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219998740U true CN219998740U (en) | 2023-11-10 |
Family
ID=88609809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320506331.7U Active CN219998740U (en) | 2023-03-16 | 2023-03-16 | Power distribution cabinet door protection mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219998740U (en) |
-
2023
- 2023-03-16 CN CN202320506331.7U patent/CN219998740U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |