CN214280605U - Switch board takes precautions against earthquakes - Google Patents
Switch board takes precautions against earthquakes Download PDFInfo
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- CN214280605U CN214280605U CN202022432438.0U CN202022432438U CN214280605U CN 214280605 U CN214280605 U CN 214280605U CN 202022432438 U CN202022432438 U CN 202022432438U CN 214280605 U CN214280605 U CN 214280605U
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- power distribution
- distribution cabinet
- fixedly connected
- switch board
- shell
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Abstract
The utility model relates to a shockproof power distribution cabinet, which comprises a power distribution cabinet shell, four corners below the power distribution cabinet shell are fixedly connected with shock absorption blocks, the top in the power distribution cabinet shell is a rectangular distribution fixedly connected with supporting plate, the top of the supporting plate is fixedly connected with two telescopic guide rods, springs are sleeved outside the telescopic guide rods, the top of the telescopic guide rods is fixedly connected with a top plate, the top of the top plate is fixedly connected with a power distribution cabinet, two sides of the power distribution cabinet are fixedly connected with a first hinged seat, one side of the first hinged seat, which is far away from a power distribution cabinet 3, is rotatably connected with a second hinged seat, the front side of the power distribution cabinet shell is movably connected with a door plate, the outside of the door plate is fixedly connected with a handle, the top of the power distribution cabinet shell is fixedly connected with a rain baffle plate, the utility model greatly enhances the shock absorption effect of the power distribution cabinet, through improving block terminal shell top surface for the curved surface type for the rain-proof performance reinforcing of switch board.
Description
Technical Field
The utility model relates to a switch board takes precautions against earthquakes belongs to the switch board technical field that takes precautions against earthquakes.
Background
The power distribution cabinet is a general name of a motor control center and is used in occasions with dispersed loads and less loops; the motor control center is used in the occasions with concentrated loads and more loops, distributes the electric energy of a certain circuit of the upper-level distribution equipment to the nearby loads, and the equipment provides protection, monitoring and control for the loads.
And because there are a large amount of precision components in the switch board for the switch board need have functions such as waterproof, take precautions against earthquakes, and the shockproof general effect with waterproof function of switch board that has now on the market is relatively poor, so need research and development a novel switch board precision components in coming better protection switch board.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem to overcome the existing defects, and provides a shockproof power distribution cabinet, which can buffer part of the shock force by arranging a shock absorption block and fixedly connecting a rubber buffer cushion below the shock absorption block when the ground vibrates, and through the matching of arranging a support plate, a telescopic guide rod, a spring and a top plate, when the force is transmitted into the shell of the power distribution cabinet, the shell of the power distribution cabinet generates the shock, at the moment, the telescopic guide rod is stressed, the spring is stressed synchronously to enable the spring to stretch and stretch continuously and move in tension, so as to buffer part of the shock energy, and through arranging a hydraulic rod, a first hinge seat and a hinge seat, after the shock energy is transmitted to the power distribution cabinet, the hydraulic rod can stretch and contract under the shock of the power distribution cabinet and absorb part of the shock energy, thereby finally greatly reducing the shock energy, and reducing the shock amplitude and frequency of the power distribution cabinet, the problems in the background art can be effectively solved.
In order to solve the technical problem, the utility model provides a following technical scheme:
the utility model provides a switch board takes precautions against earthquakes, includes the switch board shell, switch board shell below four corners fixedly connected with snubber blocks, the top is rectangular distribution fixedly connected with backup pad in the switch board shell, two scalable guide arms of backup pad top fixedly connected with, the spring has been cup jointed in the scalable guide arm outside, scalable guide arm top fixedly connected with roof, roof top fixedly connected with switch board, the equal articulated seat of fixedly connected with in switch board both sides one side that the switch board was kept away from to articulated seat is rotated and is connected with the hydraulic stem, the hydraulic stem other end is rotated and is connected with articulated seat two, switch board shell front side swing joint has the door plant, door plant outside fixedly connected with handle, switch board shell top fixedly connected with weather shield.
Further, the number of the first hinge seats, the hydraulic rods and the second hinge seats is four, and the four first hinge seats, the four hydraulic rods and the four second hinge seats are symmetrically distributed on two sides of the power distribution cabinet.
Furthermore, the top of the power distribution cabinet shell is inclined backwards, and the top surface close to one side of the door plate is higher than the top surface far away from one side of the door plate.
Further, the number of the damping blocks is four, and the bottom surfaces of the four damping blocks are fixedly connected with rubber cushions.
Further, fixedly connected with two semicircular connecting blocks on the hinged seat I, hydraulic stem one end is located between two connecting blocks, passes through bolt swing joint between hydraulic stem and the connecting block.
The utility model discloses beneficial effect: through setting up the snubber block and at snubber block below fixedly connected with rubber buffer, when ground takes place vibrations, because snubber block below fixedly connected with rubber buffer pad fills up, can cushion the power of partly vibrations, through setting up the backup pad, scalable guide arm, a spring, the cooperation of roof, when power is transmitted to switch board shell inside, switch board shell produces vibrations, scalable guide arm atress this moment, the synchronous atress of spring makes the spring constantly stretch out and draw back and tensile motion, cushion partly vibrations ability, through setting up the hydraulic stem, articulated seat one, articulated seat, the vibrations can transmit behind the switch board, the hydraulic stem is under the vibrations of switch board, can produce tensile and shrink, and absorb partly vibrations ability, consequently final greatly reduced the vibrations ability, the vibration range and the frequency of switch board have also been reduced.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
Fig. 1 is a front sectional view of the present invention;
fig. 2 is a front view of the present invention;
fig. 3 is a side view of the present invention;
fig. 4 is an enlarged view of the position a of the present invention.
Reference numbers in the figures: 1. a power distribution cabinet housing; 2. a damper block; 3. a power distribution cabinet; 4. a top plate; 5. A spring; 6. a retractable guide bar; 7. a support plate; 8. a first hinge seat; 9. a hydraulic lever; 10. A second hinge seat; 11. a door panel; 12. a handle; 13. a rain shield.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
As shown in fig. 1-4, a shockproof power distribution cabinet comprises a power distribution cabinet casing 1, shock absorption blocks 2 are fixedly connected at four lower corners of the power distribution cabinet casing 1, the inner top of the power distribution cabinet shell 1 is fixedly connected with a supporting plate 7 in a rectangular distribution manner, the top of the supporting plate 7 is fixedly connected with two telescopic guide rods 6, a spring 5 is sleeved outside the telescopic guide rod 6, the top of the telescopic guide rod 6 is fixedly connected with a top plate 4, the top of the top plate 4 is fixedly connected with a power distribution cabinet 3, two sides of the power distribution cabinet 3 are both fixedly connected with a hinge seat I8, one side of the hinge seat I8 far away from the power distribution cabinet 3 is rotatably connected with a hydraulic rod 9, the other end of the hydraulic rod 9 is rotatably connected with a second hinge seat 10, the front side of the shell 1 of the power distribution cabinet is movably connected with a door panel 11, the outer side of the door plate 11 is fixedly connected with a handle 12, and the top end of the shell of the power distribution cabinet is fixedly connected with a rain baffle 13.
Preferably, the quantity of articulated seat 8, hydraulic stem 9, articulated seat two 10 is four, and the quantity is four articulated seat 8, hydraulic stem 9, articulated seat two 10 symmetric distribution in the both sides of switch board 3, and after the vibrations can be transmitted to switch board 3, hydraulic stem 9 can produce tensile and shrink under the vibrations of switch board 3 to absorb some vibrations ability.
Preferably, switch board housing 1's top inclines the setting backward, and is close to the top surface of door plant 11 one side is higher than keeps away from the top surface of door plant 11 one side for rainwater is backward and both sides slide when raining, and the weather shield 13 of door plant top guarantees that the rainwater can not leak into in the switch board housing 1 when the operation of raining.
Preferably, the number of snubber blocks 2 is four, and the equal fixedly connected with rubber buffer pad in 2 bottom surfaces of snubber blocks that the number is four, when ground shakes, because 2 below fixedly connected with rubber buffer pad pads of snubber blocks, can cushion the power of some vibrations.
Preferably, two connecting blocks which are semicircular in shape are fixedly connected to the first hinge base 8, one end of the hydraulic rod 9 is located between the two connecting blocks, and the hydraulic rod 9 is movably connected with the connecting blocks through a bolt 14.
The utility model discloses the theory of operation: when ground takes place vibrations, because snubber block 2 below fixedly connected with rubber buffer pad fills up, can cushion the power of some vibrations, when power is transmitted to switch board shell 1 inside, switch board shell 1 produces vibrations, scalable guide arm 6 atress this moment, spring 5 synchronous atress makes spring 5 constantly stretch out and draw back and tensile motion, cushion some vibrations ability, and vibrations can transmit switch board 3 back this moment, hydraulic stem 9 is under switch board 3's vibrations, can produce tensile and shrink, and absorb some vibrations ability, consequently final greatly reduced vibrations ability, the vibration range and the frequency of switch board 3 have also been reduced, and the curved surface structure of switch board shell 1 top makes rainwater backward and both sides slide when raining, rainwater can not leak into in the switch board shell 1 when the weather shield 13 of door plant top guarantees the operation of raining.
The above is the preferred embodiment of the present invention, and the technical personnel in the field of the present invention can also change and modify the above embodiment, therefore, the present invention is not limited to the above specific embodiment, and any obvious improvement, replacement or modification made by the technical personnel in the field on the basis of the present invention all belong to the protection scope of the present invention.
Claims (5)
1. The utility model provides a switch board takes precautions against earthquakes, includes switch board shell (1), its characterized in that: the shock absorption block (2) is fixedly connected to the four corners below the power distribution cabinet shell (1), the supporting plate (7) is fixedly connected to the inner top of the power distribution cabinet shell (1) in a rectangular distribution mode, the two telescopic guide rods (6) are fixedly connected to the top of the supporting plate (7), the springs (5) are sleeved on the outer sides of the telescopic guide rods (6), the top of the telescopic guide rods (6) is fixedly connected with the top plate (4), the power distribution cabinet (3) is fixedly connected to the top of the top plate (4), the two sides of the power distribution cabinet (3) are both fixedly connected with the hinged bases I (8), one side, away from the power distribution cabinet (3), of each hinged base I (8) is rotatably connected with the hydraulic rod (9), the other end of the hydraulic rod (9) is rotatably connected with the hinged base II (10), the front side of the power distribution cabinet shell (1) is movably connected with the door panel (11), and the handle (12) is fixedly connected to the outer side of the door panel (11), switch board shell (1) top fixedly connected with weather shield (13).
2. The shockproof power distribution cabinet of claim 1, characterized in that: the number of the hinged seats I (8), the hydraulic rods (9) and the hinged seats II (10) is four, and the hinged seats I (8), the hydraulic rods (9) and the hinged seats II (10) are symmetrically distributed on two sides of the power distribution cabinet (3).
3. The shockproof power distribution cabinet of claim 1, characterized in that: the top of the power distribution cabinet shell (1) is inclined backwards, and the top surface close to one side of the door plate (11) is higher than the top surface far away from one side of the door plate (11).
4. The shockproof power distribution cabinet of claim 1, characterized in that: the number of the shock absorption blocks (2) is four, and the four shock absorption blocks (2) are fixedly connected with rubber cushion pads on the bottom surface.
5. The shockproof power distribution cabinet of claim 1, characterized in that: fixedly connected with is two semicircular connecting blocks on articulated seat one (8), hydraulic stem (9) one end is located between two connecting blocks, passes through bolt (14) swing joint between hydraulic stem (9) and the connecting block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022432438.0U CN214280605U (en) | 2020-10-28 | 2020-10-28 | Switch board takes precautions against earthquakes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022432438.0U CN214280605U (en) | 2020-10-28 | 2020-10-28 | Switch board takes precautions against earthquakes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214280605U true CN214280605U (en) | 2021-09-24 |
Family
ID=77772897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022432438.0U Active CN214280605U (en) | 2020-10-28 | 2020-10-28 | Switch board takes precautions against earthquakes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214280605U (en) |
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2020
- 2020-10-28 CN CN202022432438.0U patent/CN214280605U/en active Active
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