CN216750874U - Electric control cabinet with shock attenuation safeguard function - Google Patents
Electric control cabinet with shock attenuation safeguard function Download PDFInfo
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- CN216750874U CN216750874U CN202122042684.XU CN202122042684U CN216750874U CN 216750874 U CN216750874 U CN 216750874U CN 202122042684 U CN202122042684 U CN 202122042684U CN 216750874 U CN216750874 U CN 216750874U
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- control cabinet
- electric control
- damping
- shock absorption
- cable
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Abstract
The utility model discloses an electric control cabinet with a shock absorption protection function, which belongs to the technical field of electric control cabinets and comprises an electric control cabinet shell, wherein a cable penetrates through the inside of the electric control cabinet shell, a cable shock absorption mechanism, a magnetic shock absorption mechanism and a spring shock absorption mechanism are arranged inside the electric control cabinet shell, and the cable shock absorption mechanism comprises: the electric control cabinet comprises a rotating shaft and a coil spring, wherein the rotating shaft is rotatably arranged at the top of the inner side of a shell of the electric control cabinet, and the coil spring is fixedly arranged on one side of the rotating shaft. According to the utility model, the electric control cabinet is preliminarily damped by the damper and the damping spring, so that the electric control cabinet is prevented from being damaged by vibration force, further, electric accidents are prevented, the electric control cabinet is effectively protected, when the vibration force is too large, the damping effect is further achieved by the repulsion force between the electromagnets, the electric elements in the electric control cabinet are prevented from being damaged, the damping effect is better and stronger, larger vibration can be coped with, and the electric power safety is effectively ensured.
Description
Technical Field
The utility model belongs to the technical field of electric control cabinets, and particularly relates to an electric control cabinet with a damping protection function.
Background
The electric control cabinet is formed by assembling switch equipment, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to the electric wiring requirement, and a circuit can be switched on or off by a manual or automatic switch in normal operation.
Traditional power control cabinet does not possess shockproof function when taking place earthquake or vibrations, the shaking force can influence and damage the inside electronic component of power control cabinet even, make power control cabinet lose the working ability, and then cause the electric power accident, cause economic loss that can not estimate or even casualties, the potential safety hazard of electric power use has been increased, and traditional power control cabinet does not possess the protection mechanism that takes precautions against earthquakes to the cable, draw the cable electric wire apart easily when vibrations, cause the electric power outage, influence the normal use of electric power.
SUMMERY OF THE UTILITY MODEL
The utility model aims to: in order to solve the problems, the power control cabinet with the damping protection function is provided.
The technical scheme adopted by the utility model is as follows: the utility model provides an electric control cabinet with shock attenuation safeguard function, includes the electric control cabinet shell, the inside cable that runs through of electric control cabinet shell is provided with, inside cable damper, magnetic force damper and the spring damper that are provided with of electric control cabinet shell.
Wherein, cable damper includes: the electric control cabinet comprises a rotating shaft and a coil spring, wherein the rotating shaft is rotatably arranged at the top of the inner side of a shell of the electric control cabinet, and the coil spring is fixedly arranged on one side of the rotating shaft.
Wherein, magnetic force damper includes: the electric control cabinet comprises an electromagnet A, a damping base A, an electromagnet B, a contact rod and a touch switch, wherein the contact rod is fixedly mounted on four feet of the bottom of an electric control cabinet shell, the damping base A is arranged on the outer side of the bottom of the electric control cabinet shell, the touch switch is fixedly mounted on one side of the damping base A through a groove, the electromagnets A are fixedly mounted on the outer side of the bottom of the electric control cabinet shell, and the electromagnets B are fixedly mounted on the top of the damping base A.
Wherein, the spring damper includes: vibration damping mount B, attenuator, damping spring, the vibration damping mount A bottom outside is provided with vibration damping mount B, vibration damping mount B one side fixed mounting has a plurality of attenuators, fixed mounting has a plurality of damping spring between vibration damping mount B and the vibration damping mount A.
In summary, due to the adoption of the technical scheme, the utility model has the beneficial effects that:
1. in the utility model, the electric control cabinet is preliminarily damped by the damper and the damping spring, so that the electric control cabinet is prevented from being damaged by vibration force, further, electric accidents are prevented, and the electric control cabinet is effectively protected.
2. According to the utility model, when the vibration force is too large, the damping effect is further achieved through the repulsive force between the electromagnets, so that the electronic elements in the electric control cabinet are prevented from being damaged, the damping effect is better and stronger, larger vibration can be responded, and the electric power safety is more effectively ensured.
3. In the utility model, the cable is coiled on the rotating shaft in an S-shaped manner, so that the cable has a vibration buffering room, the cable is prevented from being pulled off by vibration force, the safety of the power cable is effectively protected, and the estimated economic loss caused by the occurrence of disconnection is prevented.
Drawings
FIG. 1 is a schematic diagram of the front structure of the present invention;
FIG. 2 is a schematic side view of the present invention;
fig. 3 is a schematic diagram of a three-dimensional structure of a damping mount a in the present invention.
The labels in the figure are: 1. a power control cabinet housing; 101. a cable; 102. an electromagnet A; 2. a rotating shaft; 201. a coil spring; 3. a damping base A; 301. an electromagnet B; 4. a feeler lever; 401. a touch switch; 5. a damping base B; 501. a damper; 502. a shock absorbing spring.
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.
In the utility model:
referring to fig. 1-3, an electric control cabinet with shock attenuation safeguard function, includes electric control cabinet shell 1, and electric control cabinet shell 1 is inside to run through and is provided with cable 101, and electric control cabinet shell 1 is inside to be provided with cable damper, magnetic force damper and spring damper.
Referring to fig. 1 and 2, in the present embodiment, the cable damping mechanism includes: the rotating shaft 2 and the coil spring 201;
the pivot 2 is installed in the inboard top rotation of electric control cabinet shell 1, wherein, cable 101 is "S" type circle in pivot 2 one side, 2 one side fixed mounting of pivot have a coil spring 201, wherein, coil spring 201 both ends are through mount and electric control cabinet shell 1 fixed connection, when taking place vibrations, cable 101 is pulled and is driven pivot 2 and rotate, prevent that cable 101 from splitting when vibrations, coil spring 201 can rotate pivot 2 and reset cable 101 when vibrations stop, so that next time vibrations are taken precautions against earthquakes.
Referring to fig. 1 to 3, in the present embodiment, the magnetic damping mechanism includes: the electromagnet A102, the damping base A3, the electromagnet B301, the contact rod 4 and the touch switch 401;
Referring to fig. 1-3, in this embodiment, a plurality of electromagnets a102 are fixedly installed on the outer side of the bottom of the power control cabinet housing 1, wherein the electromagnets a102 are connected in series with the circuit of the one-side touch switch 401, and a plurality of electromagnets B301 are fixedly installed on the top of the shock absorption base a3, wherein the electromagnets B301 are connected in series with the circuit of the other-side touch switch 401, wherein the electromagnets B301 and the electromagnets a102 are arranged in a mutually exclusive manner, the touch switch 401 turns on the electromagnets a102 and the electromagnets B301, and the electromagnets a102 and the electromagnets B301 are in the same polarity and are in the same polarity for repulsion, thereby achieving a damping effect for shock absorption.
Referring to fig. 1 and 2, in the present embodiment, the spring damper mechanism includes: a shock absorption base B5, a damper 501 and a shock absorption spring 502;
vibration damping mount A3 bottom outside is provided with vibration damping mount B5, vibration damping mount B5 one side fixed mounting has a plurality of dampers 501, wherein, a plurality of dampers 501 all with vibration damping mount A3 fixed connection, fixed mounting has a plurality of damping spring 502 between vibration damping mount B5 and the vibration damping mount A3, wherein, damping spring 502 is "S" type spiral in the damper 501 outside, damping spring 502 and damper 501 between vibration damping mount B5 and the vibration damping mount A3 can effectually reach the cushioning effect to vibration damping mount B5 and vibration damping mount A3, and then reduce the shaking force.
In this embodiment, the touch switch 401 is electrically connected to an external power source.
The working principle is as follows: firstly, when vibration occurs, the damping spring 502 and the damper 501 between the damping base B5 and the damping base A3 can effectively achieve the damping effect on the damping base B5 and the damping base A3, the vibration force is removed to prevent the inner part of the electric control cabinet shell 1 from being damaged, when the vibration force is too strong, the damping spring 502 and the damper 501 are not enough to completely remove the force, a spring is arranged between the damping base A3 and the electric control cabinet shell 1, the vibration can enable the touch rod 4 to touch the touch switch 401 on one side of the damping base A3 along with the vibration, the touch switch 401 opens the electromagnet A102 and the electromagnet B301, the electromagnets A102 and the electromagnet B301 repel each other in the same polarity to achieve the damping effect to absorb the vibration, and finally, in order to prevent the cable 101 from being pulled to be broken, the cable 101 is circled on the rotating shaft 2 in an S shape, so that the cable 101 can pull the rotating shaft 2 to rotate with a pulling margin in the vibration, when the vibration stops, the coil spring 201 rotates the rotating shaft 2 to reset the cable 101, so that the next vibration is prevented.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (3)
1. The utility model provides an electric control cabinet with shock attenuation safeguard function, includes electric control cabinet shell (1), its characterized in that: a cable (101) penetrates through the power control cabinet shell (1), and a cable damping mechanism, a magnetic damping mechanism and a spring damping mechanism are arranged in the power control cabinet shell (1);
the cable damper includes: a rotating shaft (2) and a coil spring (201);
a rotating shaft (2) is rotatably installed at the top of the inner side of the power control cabinet shell (1), and a coil spring (201) is installed on one side of the rotating shaft (2);
the magnetic damping mechanism comprises: the shock absorption device comprises an electromagnet A (102), a shock absorption base A (3), an electromagnet B (301), a feeler lever (4) and a touch switch (401);
contact rods (4) are installed on four feet of the bottom of the electric control cabinet shell (1), a damping base A (3) is arranged on the outer side of the bottom of the electric control cabinet shell (1), and a touch switch (401) is installed on one side of the damping base A (3) through a groove.
2. The electric control cabinet with the shock absorption protection function as claimed in claim 1, wherein: a plurality of electromagnets A (102) are installed in the outer side of the bottom of the electric control cabinet shell (1), and a plurality of electromagnets B (301) are installed at the top of the damping base A (3).
3. The electric control cabinet with the shock absorption protection function as claimed in claim 1, wherein: the spring damper mechanism includes: the damping device comprises a damping base B (5), a damper (501) and a damping spring (502);
the damping base is characterized in that a damping base B (5) is arranged on the outer side of the bottom of the damping base A (3), a plurality of dampers (501) are installed on one side of the damping base B (5), and a plurality of damping springs (502) are installed between the damping base B (5) and the damping base A (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122042684.XU CN216750874U (en) | 2021-08-27 | 2021-08-27 | Electric control cabinet with shock attenuation safeguard function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122042684.XU CN216750874U (en) | 2021-08-27 | 2021-08-27 | Electric control cabinet with shock attenuation safeguard function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216750874U true CN216750874U (en) | 2022-06-14 |
Family
ID=81908965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122042684.XU Active CN216750874U (en) | 2021-08-27 | 2021-08-27 | Electric control cabinet with shock attenuation safeguard function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216750874U (en) |
-
2021
- 2021-08-27 CN CN202122042684.XU patent/CN216750874U/en active Active
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