CN218216261U - Protection device based on low-voltage distribution equipment - Google Patents
Protection device based on low-voltage distribution equipment Download PDFInfo
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- CN218216261U CN218216261U CN202222211553.4U CN202222211553U CN218216261U CN 218216261 U CN218216261 U CN 218216261U CN 202222211553 U CN202222211553 U CN 202222211553U CN 218216261 U CN218216261 U CN 218216261U
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Abstract
The utility model is suitable for a low voltage distribution equipment technical field provides a protection device based on low voltage distribution equipment, including the equipment body, still include: the protection mechanism comprises a mounting plate, a plurality of mounting cavities are formed in the mounting plate, a buffering push rod is slidably mounted in the mounting plate and is connected with the inside of the mounting plate through a first buffering spring, two buffering connecting rods are rotatably mounted at one ends of the buffering push rods in the mounting cavities, one ends of the buffering connecting rods, far away from the buffering push rod, are rotatably connected with buffering blocks, the buffering blocks are slidably mounted in the mounting cavities, and a second buffering spring is connected between the two buffering blocks; and the protection plate is of a modular structure and is connected with one end, far away from the installation cavity, of the buffer push rod through a connecting plate. The device can realize the effective protection to the equipment body, and through the modular design, can effectual reduction later maintenance cost.
Description
Technical Field
The utility model belongs to the technical field of low pressure distribution equipment, especially, relate to a protection device based on low pressure distribution equipment.
Background
Low voltage power distribution equipment is a device that controls the conversion of electrical energy and controls the lighting, and is commonly used in life.
Current low voltage distribution equipment in use often leads to equipment to produce great vibration easily after bumping with unidentified object because of its self protection mechanism's imperfection to cause the damage to electrical components, shorten its life, receive the striking simultaneously and lead to the outer container to warp the back, need change the whole of outer container, maintenance cost is high.
SUMMERY OF THE UTILITY MODEL
An object of the embodiment of the utility model is to provide a protection device based on low voltage distribution equipment aims at solving current low voltage distribution equipment and produces great vibration easily after bumping with unknown object to cause the damage to electrical components, shorten its life, receive the striking at equipment simultaneously and lead to the outer container to warp the back, need change the whole of outer container, problem that the maintenance cost is high.
The embodiment of the utility model provides a realize like this, a protection device based on low voltage distribution equipment, including the equipment body, still include:
the protection mechanism comprises a mounting plate mounted on the side wall of the equipment body, a plurality of mounting cavities are formed in the mounting plate, buffer push rods are slidably mounted in the mounting plate and are connected with the inside of the mounting plate through first buffer springs, two buffer connecting rods are rotatably mounted at one ends of the buffer push rods in the mounting cavities, one ends of the buffer connecting rods, far away from the buffer push rods, are rotatably connected with buffer blocks, the buffer blocks are slidably mounted in the mounting cavities, and second buffer springs are connected between the two buffer blocks; and
the protection plate is of a modular structure and is connected with one end, far away from the installation cavity, of the buffer push rod through a connecting plate.
Further technical scheme, the guard plate includes the installation frame, install a plurality of protecting against shock modules in the installation frame.
Further technical scheme, protecting against shock module detachable installs in the installation frame.
According to the technical scheme, a plurality of buffering push rods are installed in the installation plate, and each buffering push rod is connected with a buffering block through a buffering connecting rod.
Further technical scheme, the installation frame passes through bolt fastener and connecting plate fixed connection.
The embodiment of the utility model provides a pair of protection device based on low voltage distribution equipment during the use, when the device received the striking, the guard plate can at first absorb the impact force, then the impact force passes through the connecting plate and transmits to buffering push rod. Buffering push rod can extrude first buffer spring, absorbs partly impact force through first buffer spring, and buffering push rod still can drive buffering connecting rod motion simultaneously, drives the buffer block of two symmetry settings simultaneously to opposite direction motion, through two buffer blocks to second buffer spring's extension, can further absorb the impact force to the realization is protected the effectual buffering of equipment body. The device can realize the effective protection to the equipment body, and through the modular design, can effectual reduction later maintenance cost.
Drawings
Fig. 1 is a schematic structural diagram of a protection device based on low-voltage distribution equipment according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of an area a in a protection device based on low-voltage distribution equipment according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a protection plate in the protection device based on the low-voltage distribution equipment according to an embodiment of the present invention.
In the drawings: an apparatus body 1; a protection mechanism 2; a mounting plate 21; a mounting cavity 22; a buffer push rod 23; a connecting plate 24; a buffer link 25; a buffer block 26; a first buffer spring 27; a second buffer spring 28; a protection plate 3; a mounting frame 31; an impact protection module 32.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The following detailed description is provided for the specific embodiments of the present invention.
As shown in fig. 1-3, for the utility model discloses a protection device based on low voltage distribution equipment that embodiment provided, including equipment body 1, still include:
the protection mechanism 2 comprises a mounting plate 21 mounted on the side wall of the equipment body 1, a plurality of mounting cavities 22 are formed in the mounting plate 21, a buffering push rod 23 is mounted in the mounting plate 21 in a sliding mode, the buffering push rod 23 is connected with the inside of the mounting plate 21 through a first buffering spring 27, two buffering connecting rods 25 are rotatably mounted at one ends, located in the mounting cavities 22, of the buffering push rods 23, one ends, far away from the buffering push rod 23, of the buffering connecting rods 25 are rotatably connected with buffering blocks 26, the buffering blocks 26 are mounted in the mounting cavities 22 in a sliding mode, and second buffering springs 28 are connected between the two buffering blocks 26; and
the protection plate 3 is of a modular structure, and the protection plate 3 is connected with one end, far away from the installation cavity 22, of the buffer push rod 23 through a connecting plate 24.
In the embodiment of the present invention, when the device is impacted, the protection plate 3 can first absorb the impact force, and then the impact force is transmitted to the buffer push rod 23 through the connection plate 24. Buffering push rod 23 can extrude first buffer spring 27, absorbs partly impact force through first buffer spring 27, and buffering push rod 23 still can drive buffering connecting rod 25 motion simultaneously, drives the buffer block 26 of two symmetry settings simultaneously to opposite direction motion, through the extension of two buffer blocks 26 to second buffer spring 28, can further absorb the impact force to the realization is protected the effectual buffering of equipment body 1.
As shown in fig. 1 to 3, as a preferred embodiment of the present invention, the protection plate 3 includes a mounting frame 31, a plurality of impact prevention modules 32 are installed in the mounting frame 31, and the impact prevention modules 32 are detachably installed in the mounting frame 31. During the use, when guard plate 3 received the striking, the protection against shock module 32 of the corresponding zone on the installation frame 31 can absorb some impact to on transmitting remaining impact to buffering push rod 23, when certain specific protection against shock module 32 produced the damage because of the striking, only need with this protection against shock module 32 pull down change can, the maintenance cost of the device of effective reduction.
In the embodiment of the present invention, the installation frame 31 is fixedly connected to the connection plate 24 through a bolt fastener, so that the installation and removal can be conveniently performed. Meanwhile, when the whole installation frame 31 is damaged due to impact, only the installation frame 31 needs to be detached, the anti-impact module 32 still having use value in the installation frame 31 is detached and replaced on the new installation frame 31 to be used continuously, and the maintenance cost of the device can be further reduced.
As shown in fig. 1 and 2, as a preferred embodiment of the present invention, a plurality of buffer push rods 23 are installed in the mounting plate 21, and each of the buffer push rods 23 is connected to a buffer block 26 through a buffer connecting rod 25. Through setting up a plurality of buffering push rods 23, the impact force that can effectual dispersion installation frame 31 received, hoisting device's protecting effect.
The working principle is as follows: in use, when the device is impacted, the protective plate 3 will first absorb the impact force, and then the impact force is transmitted to the buffer push rod 23 through the connecting plate 24. Buffering push rod 23 can extrude first buffer spring 27, absorbs partly impact force through first buffer spring 27, and buffering push rod 23 still can drive buffering connecting rod 25 motion simultaneously, drives the buffer block 26 of two symmetry settings simultaneously to opposite direction motion, through the extension of two buffer blocks 26 to second buffer spring 28, can further absorb the impact force to the realization is protected the effectual buffering of equipment body 1.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (5)
1. The utility model provides a protection device based on low voltage distribution equipment, includes the equipment body, its characterized in that still includes:
the protection mechanism comprises a mounting plate mounted on the side wall of the equipment body, a plurality of mounting cavities are formed in the mounting plate, buffer push rods are slidably mounted in the mounting plate and are connected with the inside of the mounting plate through first buffer springs, two buffer connecting rods are rotatably mounted at one ends of the buffer push rods in the mounting cavities, one ends of the buffer connecting rods, far away from the buffer push rods, are rotatably connected with buffer blocks, the buffer blocks are slidably mounted in the mounting cavities, and second buffer springs are connected between the two buffer blocks; and
the protection plate is of a modular structure and is connected with one end, far away from the installation cavity, of the buffer push rod through a connecting plate.
2. The low voltage distribution equipment based protection device of claim 1, wherein said protection plate comprises a mounting frame in which several impact protection modules are mounted.
3. The low voltage distribution equipment based protection device of claim 1, wherein a plurality of buffer push rods are installed in the mounting plate, and each buffer push rod is connected with a buffer block through a buffer connecting rod.
4. The low voltage distribution equipment based protection device of claim 2, wherein the mounting frame is fixedly connected to the connection plate by a bolt fastener.
5. The low voltage distribution equipment-based protection device of claim 2, wherein the shock protection module is removably mounted in the mounting frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222211553.4U CN218216261U (en) | 2022-08-22 | 2022-08-22 | Protection device based on low-voltage distribution equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222211553.4U CN218216261U (en) | 2022-08-22 | 2022-08-22 | Protection device based on low-voltage distribution equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218216261U true CN218216261U (en) | 2023-01-03 |
Family
ID=84657094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222211553.4U Active CN218216261U (en) | 2022-08-22 | 2022-08-22 | Protection device based on low-voltage distribution equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218216261U (en) |
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2022
- 2022-08-22 CN CN202222211553.4U patent/CN218216261U/en active Active
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