CN116759921A - Shockproof power distribution cabinet - Google Patents
Shockproof power distribution cabinet Download PDFInfo
- Publication number
- CN116759921A CN116759921A CN202311040103.6A CN202311040103A CN116759921A CN 116759921 A CN116759921 A CN 116759921A CN 202311040103 A CN202311040103 A CN 202311040103A CN 116759921 A CN116759921 A CN 116759921A
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- China
- Prior art keywords
- shockproof
- distribution cabinet
- power distribution
- assembly
- plate
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Links
- 230000005540 biological transmission Effects 0.000 claims abstract description 23
- 238000005452 bending Methods 0.000 claims description 35
- 230000035939 shock Effects 0.000 claims 2
- 238000000034 method Methods 0.000 description 5
- 230000003139 buffering effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000002265 prevention Effects 0.000 description 3
- 238000007789 sealing Methods 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/54—Anti-seismic devices or installations
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/06—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs
- F16F15/067—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs using only wound springs
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The invention relates to the technical field of power distribution cabinets, and provides a shockproof power distribution cabinet which comprises a cabinet body assembly, a first shockproof mechanism, a power mechanism and a second shockproof mechanism, wherein a middle buffer spring in the first shockproof mechanism is connected between a top shockproof assembly and a plug assembly, the top shockproof assembly is in transmission connection with a supporting assembly, a side shockproof assembly is respectively hinged with the top shockproof assembly and the plug assembly, the second shockproof mechanism comprises a first elastic buffer assembly and a second elastic buffer assembly, a sleeve and a longitudinal buffer spring in the first elastic buffer assembly are movably sleeved on the surface of a fixed rod, a transverse fixed pin is fixedly connected on the surface of the sleeve, a transverse buffer spring is movably sleeved on the surface of the transverse fixed pin, the top shockproof assembly, the plug assembly and the middle buffer spring are movably sleeved on the surface of the fixed rod, the power mechanism comprises a power mesh frame and electronic components, and the power mesh frame is movably sleeved on the surface of the transverse fixed pin.
Description
Technical Field
The invention relates to the technical field of power distribution cabinets, in particular to a shockproof power distribution cabinet.
Background
The power distribution cabinet is final-stage equipment of a power distribution system and is mainly divided into a power distribution cabinet, an illumination power distribution cabinet and a metering cabinet, wherein the power distribution cabinet is a generic name of a motor control center and can be installed indoors and outdoors.
However, when an earthquake happens to an existing indoor power distribution cabinet, the following problems are encountered: when the earthquake leads to heavy objects in the building to smash to the power distribution cabinet top, can lead to the serious deformation in power distribution cabinet top, or when the earthquake leads to heavy objects in the building to strike power distribution cabinet one side, can lead to the power distribution cabinet to take place serious slope or topple over, both of the above two circumstances can lead to inside electric power mechanism to be crushed.
Disclosure of Invention
In order to achieve the above purpose, the invention provides a shockproof power distribution cabinet, which comprises a cabinet body assembly, a first shockproof mechanism, a power mechanism and a second shockproof mechanism, wherein the cabinet body assembly comprises a power distribution cabinet shell and a base, the base is arranged at the bottom of the power distribution cabinet shell, a grounding bolt is arranged on the surface of the base, the first shockproof mechanism comprises a top shockproof component, a supporting component, a side shockproof component, a plug-in component and a middle buffer spring, the top shockproof component penetrates through the upper part of the power distribution cabinet shell, the side shockproof component penetrates through the side wall of the power distribution cabinet shell, the plug-in component penetrates through the base, the supporting component is arranged in the power distribution cabinet shell, the middle buffer spring is connected between the top shockproof component and the plug-in component, the top shockproof component is in transmission connection with the supporting component, and the side shockproof component is hinged with the top shockproof component and the plug-in component respectively;
the second shockproof mechanism comprises a first elastic buffer assembly and a second elastic buffer assembly, the first elastic buffer assembly and the second elastic buffer assembly are symmetrically distributed on two sides of the electric power mechanism, the first elastic buffer assembly comprises a fixed rod, a longitudinal buffer spring, a sleeve, a transverse fixing pin and a transverse buffer spring, the fixed rod is fixedly connected in a power distribution cabinet shell, the sleeve and the longitudinal buffer spring are movably sleeved on the surface of the fixed rod, the transverse fixing pin is fixedly connected on the surface of the sleeve, the transverse buffer spring is movably sleeved on the surface of the transverse fixing pin, and the top shockproof assembly, the plug assembly and the middle buffer spring are movably sleeved on the surface of the fixed rod;
the electric power mechanism comprises an electric power mesh frame and electronic components, wherein a plurality of electronic components are arranged on the surface of the electric power mesh frame, the electric power mesh frame is movably sleeved on the surface of a transverse fixing pin, a transverse buffer spring is connected between the sleeve and the electric power mesh frame, and a longitudinal buffer spring is connected between the sleeve and the power distribution cabinet shell.
As a further scheme of the invention, the top shockproof assembly comprises a ceiling, a first bent plate, a first rack plate and a transmission gear, wherein the lower part of the ceiling is movably sleeved on the surface of a fixed rod through the first bent plate, the first bent plate penetrates through the upper part of the power distribution cabinet shell, the first rack plate is fixedly connected to the end part of the first bent plate, the transmission gear is arranged on the inner wall of the power distribution cabinet shell, and the first rack plate is in transmission connection with one side of the transmission gear.
As a further scheme of the invention, the support assembly comprises a support plate, a second rack plate and a fixed sleeve, wherein the support plate is fixedly connected with the second rack plate, the fixed sleeve is fixedly connected in the power distribution cabinet shell, the lower part of the second rack plate is movably sleeved in the fixed sleeve, and the other side of the transmission gear is in transmission connection with the second rack plate.
As a further scheme of the invention, the plug-in assembly comprises a second bending plate and a plug-in rod, wherein the upper part of the second bending plate is movably sleeved on the surface of the fixed rod, the plug-in rod is fixedly connected below the second bending plate, a hidden hole is formed in the surface of the base, and the plug-in rod is connected in the hidden hole in a plug-in way.
As a further scheme of the invention, the side shockproof assembly comprises a protection plate and a connecting rod, wherein the surface of the protection plate is hinged to the surfaces of a first bending plate and a second bending plate respectively through the connecting rod, the surfaces of the first bending plate and the second bending plate are provided with a first connecting ring and a second connecting ring respectively, and the middle buffer spring is connected between the first connecting ring and the second connecting ring.
As a further scheme of the invention, the power mechanism further comprises a wiring guide rail, a connector lug, an air pump and a flexible pipe, wherein the air pump is connected in the power mesh frame through the flexible pipe, the wiring guide rail is arranged on the surface of the power mesh frame, an external power socket is arranged at the bottom of the power distribution cabinet shell, and two ends of the connector lug are respectively connected with an electronic component and the external power socket through wires.
As a further scheme of the invention, a chute is arranged on the inner wall of the power distribution cabinet shell, a fixed block is fixedly connected to the surface of the sleeve, the fixed block is slidably connected in the chute, and the first bending plate and the second bending plate respectively penetrate through the upper fixed block and the lower fixed block.
The beneficial effects of the invention are that: the design that the top was taken precautions against earthquakes subassembly, supporting component, side take precautions against earthquakes subassembly, grafting subassembly and middle buffer spring matched with each other before, not only can provide ascending holding power when the heavy object is pounded to the ceiling of switch board top, furthest's reduction leads to the deformation degree of switch board top because of the heavy object impact, can also improve the ground ability of grabbing of whole switch board when the heavy object striking guard plate, can prevent to lead to the switch board to take place the phenomenon of slope or empting because of the heavy object striking of side, whole in-process, buffer spring can both play the effect of buffering, thereby furthest's protection inside electric power mechanism possesses the effectual and high characteristics of factor of safety of taking precautions against earthquakes.
Drawings
Fig. 1 is a front view of a cabinet assembly according to an embodiment of the invention.
Fig. 2 is a front view of a first vibration prevention mechanism according to an embodiment of the present invention.
Fig. 3 is a front view of an electric power mechanism in an embodiment of the invention.
FIG. 4 is a front view of a top vibration isolation assembly according to an embodiment of the present invention.
Fig. 5 is a front view of a support assembly according to an embodiment of the present invention.
FIG. 6 is a front view of a side mount assembly according to an embodiment of the present invention.
Fig. 7 is a front view of a plug assembly according to an embodiment of the present invention.
Fig. 8 is a front view of a second vibration prevention mechanism according to an embodiment of the present invention.
Fig. 9 is a perspective view of a shockproof power distribution cabinet according to an embodiment of the invention.
Fig. 10 is a front view of a shockproof power distribution cabinet according to an embodiment of the invention.
Fig. 11 is an enlarged view of a portion of fig. 10 a in accordance with the present invention.
Fig. 12 is an enlarged view of a portion b of fig. 10 in accordance with the present invention.
Reference numerals: 1-cabinet assembly, 11-power distribution cabinet housing, 12-base, 13-external power outlet, 14-chute, 15-grounding bolt, 16-hidden hole, 17-sealing door, 2-first anti-vibration mechanism, 21-top anti-vibration component, 211-ceiling, 212-first bent plate, 213-first rack plate, 214-drive gear, 215-first connecting ring, 22-support component, 221-support plate, 222-second rack plate, 223-fixed sleeve, 23-side anti-vibration component, 231-guard plate, 232-connecting rod, 24-plug component, 241-second bent plate, 242-plug rod, 243-second connecting ring, 25-middle buffer spring, 3-power mechanism, 31-power mesh rack, 32-wiring guide rail, 33-connector lug, 34-electronic component, 35-air pump, 36-flexible tube, 4-second mechanism, 41-first elastic buffer component, 411-fixed rod, 412-longitudinal buffer spring, 413-sleeve, 414-transverse fixed pin, 415-transverse buffer spring, 416-fixed block, 42-second elastic buffer component.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clear, the present invention will be described in further detail with reference to the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
Specific implementations of the invention are described in detail below in connection with specific embodiments.
Referring to fig. 1 to 12, an anti-vibration power distribution cabinet provided by an embodiment of the present invention includes a cabinet assembly 1, a first anti-vibration mechanism 2, a power mechanism 3 and a second anti-vibration mechanism 4, where the cabinet assembly 1 includes a power distribution cabinet housing 11 and a base 12, the base 12 is installed at the bottom of the power distribution cabinet housing 11, a grounding bolt 15 is installed on the surface of the base 12, the first anti-vibration mechanism 2 includes a top anti-vibration component 21, a support component 22, a side anti-vibration component 23, a plug component 24 and an intermediate buffer spring 25, the top anti-vibration component 21 penetrates above the power distribution cabinet housing 11, the side anti-vibration component 23 penetrates through a sidewall of the power distribution cabinet housing 11, the plug component 24 penetrates through the base 12, the support component 22 is installed in the power distribution cabinet housing 11, the intermediate buffer spring 25 is connected between the top anti-vibration component 21 and the plug component 24, the top anti-vibration component 21 is in transmission connection with the support component 22, the side anti-vibration component 23 is hinged with the top anti-vibration component 21 and the plug component 24, and the surface of the power distribution cabinet housing 11 is provided with a sealing door 17;
the second shockproof mechanism 4 comprises a first elastic buffer assembly 41 and a second elastic buffer assembly 42, the first elastic buffer assembly 41 and the second elastic buffer assembly are symmetrically distributed on two sides of the electric mechanism 3, the first elastic buffer assembly 41 comprises a fixed rod 411, a longitudinal buffer spring 412, a sleeve 413, a transverse fixing pin 414 and a transverse buffer spring 415, the fixed rod 411 is fixedly connected in the power distribution cabinet shell 11, the sleeve 413 and the longitudinal buffer spring 412 are movably sleeved on the surface of the fixed rod 411, the transverse fixing pin 414 is fixedly connected on the surface of the sleeve 413, the transverse buffer spring 415 is movably sleeved on the surface of the transverse fixing pin 414, and the top shockproof assembly 21, the plug assembly 24 and the middle buffer spring 25 are movably sleeved on the surface of the fixed rod 411;
the power mechanism 3 comprises a power mesh frame 31 and electronic components 34, a plurality of electronic components 34 are mounted on the surface of the power mesh frame 31, the power mesh frame 31 is movably sleeved on the surface of a transverse fixing pin 414, a transverse buffer spring 415 is connected between a sleeve 413 and the power mesh frame 31, and a longitudinal buffer spring 412 is connected between the sleeve 413 and the power distribution cabinet shell 11.
In the embodiment of the invention, under the influence of the earthquake longitudinal wave and the transverse wave, the electric power mesh frame 31 can move up and down along the fixed rod 411 through the sleeve 413 and can also move horizontally along the transverse fixed pin 414 on the sleeve 413, and in the process, the longitudinal buffer spring 412 and the transverse buffer spring 415 can play a role in buffering, so that the damage of the earthquake wave to the electric power mechanism 3 is reduced to the greatest extent.
Referring to fig. 1 to 12, in an embodiment of the invention, the top vibration absorbing assembly 21 includes a ceiling 211, a first bending plate 212, a first rack plate 213 and a transmission gear 214, the surface of the fixing rod 411 is movably sleeved under the ceiling 211 through the first bending plate 212, the first bending plate 212 penetrates through the upper portion of the power distribution cabinet housing 11, the first rack plate 213 is fixedly connected to an end portion of the first bending plate 212, the transmission gear 214 is mounted on an inner wall of the power distribution cabinet housing 11, and the first rack plate 213 is in transmission connection with one side of the transmission gear 214.
Further, the support assembly 22 includes a support plate 221, a second rack plate 222, and a fixing sleeve 223, the support plate 221 is fixedly connected with the second rack plate 222, the fixing sleeve 223 is fixedly connected in the power distribution cabinet housing 11, the lower part of the second rack plate 222 is movably sleeved in the fixing sleeve 223, and the other side of the transmission gear 214 is in transmission connection with the second rack plate 222.
In the embodiment of the invention, when an earthquake causes a heavy object in a building to smash the ceiling 211 above the power distribution cabinet, the ceiling 211 can drive the first bending plate 212 and the first rack plate 213 to move downwards together after receiving downward impact force, in the process, the middle buffer spring 25 can play a role in absorbing the impact force in a compression deformation mode, the first rack plate 213 which moves downwards can drive the second rack plate 222 and the supporting plate 221 to move upwards through the transmission gear 214, the supporting plate 221 which moves upwards can be abutted to the top of the power distribution cabinet shell 11, so that the top of the power distribution cabinet shell 11 can be supported upwards, the deformation degree above the power distribution cabinet caused by the impact of the heavy object can be reduced to the greatest extent, and the internal power mechanism 3 is protected to the greatest extent.
Referring to fig. 1 to 12, in one embodiment of the present invention, the side vibration prevention assembly 23 includes a protection plate 231 and a link 232, wherein the surface of the protection plate 231 is hinged to the surfaces of the first bending plate 212 and the second bending plate 241 by the link 232, the surfaces of the first bending plate 212 and the second bending plate 241 are respectively provided with a first connection ring 215 and a second connection ring 243, and the middle buffer spring 25 is connected between the first connection ring 215 and the second connection ring 243.
Further, the plugging assembly 24 includes a second bending plate 241 and a plugging rod 242, the surface of the fixing rod 411 is movably sleeved above the second bending plate 241, the plugging rod 242 is fixedly connected below the second bending plate 241, the surface of the base 12 is provided with a hidden hole 16, and the plugging rod 242 is connected with the hidden hole 16 in a plugging manner.
Further, a chute 14 is provided on the inner wall of the power distribution cabinet housing 11, a fixing block 416 is fixedly connected to the surface of the sleeve 413, the fixing block 416 is slidably connected to the chute 14, and the first bending plate 212 and the second bending plate 241 respectively penetrate through the upper fixing block 416 and the lower fixing block 416.
In the embodiment of the invention, when a heavy object in a building collides with the protection plate 231 due to an earthquake, the protection plate 231 subjected to impact force can drive the first bending plate 212 and the second bending plate 241 to move towards a direction away from each other through the connecting rod 232, in the process, the middle buffer spring 25 can play a role of absorbing the impact force in a stretching deformation mode, the second bending plate 241 which moves downwards can drive the inserting connection rod 242 to enter a mounting hole which is pre-punched in the ground through the hidden hole 16, so that the ground grabbing capacity of the whole power distribution cabinet is improved, the phenomenon that the power distribution cabinet tilts or tilts due to the collision of heavy objects on the side surfaces can be prevented, when the electric power mesh frame 31 horizontally moves along the transverse fixing pin 414 on the sleeve 413, the transverse buffer spring 415 can transmit the transverse impact force to the sleeve 413, the sleeve 413 is transmitted to the power distribution cabinet shell 11 through the fixing rod 411 and the fixing block 416, and the fixing block 416 is connected between the fixing rod 411 and the power distribution cabinet shell 11 can be prevented from being deformed due to the overlarge transverse impact force.
Referring to fig. 1 to 12, in an embodiment of the present invention, the power mechanism 3 further includes a wiring guide rail 32, a connector lug 33, an air pump 35 and a flexible tube 36, the air pump 35 is connected in the power mesh frame 31 through the flexible tube 36, the wiring guide rail 32 is disposed on the surface of the power mesh frame 31, an external power socket 13 is installed at the bottom of the power distribution cabinet housing 11, and two ends of the connector lug 33 are connected with the electronic component 34 and the external power socket 13 through wires respectively.
In the embodiment of the invention, the wires are arranged on the wiring guide rail 32, one ends of the wires are connected to the connector lug 33, the other ends of the wires are connected to the binding post of the electronic component 34, the connector lug 33 is connected with the external power socket 13 through the flexible wires, when the air pump 35 works, external air can be discharged into the electric power mesh frame 31 through the flexible pipe 36, and finally the external air is discharged into the gap on the back or around the electronic component 34 through the air holes on the surface of the electric power mesh frame 31, so that the air can be fully contacted with the electronic component 34, and the effect of heat dissipation can be effectively achieved.
In summary, the design that the top shockproof assembly 21, the support assembly 22, the side shockproof assembly 23, the plug assembly 24 and the middle buffer spring 25 are mutually matched before can provide upward supporting force when the heavy object is crashed to the ceiling 211 above the power distribution cabinet, the deformation degree above the power distribution cabinet is furthest reduced due to the impact of the heavy object, the ground grabbing capacity of the whole power distribution cabinet is improved when the heavy object impacts the protection plate 231, the phenomenon that the power distribution cabinet inclines or tilts due to the impact of the heavy object on the side can be prevented, the middle buffer spring 25 plays a role in buffering in the whole process, and accordingly the electric power mechanism 3 inside the power distribution cabinet is furthest protected, and the characteristics of good shockproof effect and high safety coefficient are achieved.
It will be apparent to those skilled in the art that although several embodiments and examples of the present invention have been described, these embodiments and examples are presented by way of example and are not intended to limit the scope of the invention. These novel embodiments can be implemented in various other modes, and various omissions, substitutions, and changes can be made without departing from the spirit of the invention.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (7)
1. The utility model provides an electric power switch board takes precautions against earthquakes, includes cabinet body assembly, first shockproof mechanism, electric power mechanism and second shockproof mechanism, cabinet body assembly includes switch board casing and base, the base is installed to switch board casing bottom, base surface mounting has the grounding bolt, a serial communication port, first shockproof mechanism includes top shockproof subassembly, supporting component, side shockproof subassembly, grafting subassembly and middle buffer spring, top shockproof subassembly runs through switch board casing top, side shockproof subassembly runs through switch board casing lateral wall, grafting subassembly runs through the base, supporting component installs in switch board casing, middle buffer spring connects between top shockproof subassembly and grafting subassembly, top shockproof subassembly is connected with supporting component transmission, side shockproof subassembly is articulated with top shockproof subassembly and grafting subassembly respectively;
the second shockproof mechanism comprises a first elastic buffer assembly and a second elastic buffer assembly, the first elastic buffer assembly and the second elastic buffer assembly are symmetrically distributed on two sides of the electric power mechanism, the first elastic buffer assembly comprises a fixed rod, a longitudinal buffer spring, a sleeve, a transverse fixing pin and a transverse buffer spring, the fixed rod is fixedly connected in a power distribution cabinet shell, the sleeve and the longitudinal buffer spring are movably sleeved on the surface of the fixed rod, the transverse fixing pin is fixedly connected on the surface of the sleeve, the transverse buffer spring is movably sleeved on the surface of the transverse fixing pin, and the top shockproof assembly, the plug assembly and the middle buffer spring are movably sleeved on the surface of the fixed rod;
the electric power mechanism comprises an electric power mesh frame and electronic components, wherein a plurality of electronic components are arranged on the surface of the electric power mesh frame, the electric power mesh frame is movably sleeved on the surface of a transverse fixing pin, a transverse buffer spring is connected between the sleeve and the electric power mesh frame, and a longitudinal buffer spring is connected between the sleeve and the power distribution cabinet shell.
2. The shockproof power distribution cabinet of claim 1, wherein the top shockproof assembly comprises a ceiling, a first bent plate, a first rack plate and a transmission gear, the surface of a fixed rod is movably sleeved below the ceiling through the first bent plate, the first bent plate penetrates through the upper portion of the power distribution cabinet shell, the first rack plate is fixedly connected to the end portion of the first bent plate, the transmission gear is mounted on the inner wall of the power distribution cabinet shell, and the first rack plate is in transmission connection with one side of the transmission gear.
3. The shock-proof power distribution cabinet according to claim 2, wherein the supporting assembly comprises a supporting plate, a second rack plate and a fixed sleeve, the supporting plate is fixedly connected with the second rack plate, the fixed sleeve is fixedly connected in the power distribution cabinet shell, the lower part of the second rack plate is movably sleeved in the fixed sleeve, and the other side of the transmission gear is in transmission connection with the second rack plate.
4. A shock-proof power distribution cabinet according to claim 3, wherein the plug assembly comprises a second bending plate and a plug rod, the second bending plate is movably sleeved on the surface of the fixing rod, the plug rod is fixedly connected below the second bending plate, a hidden hole is formed in the surface of the base, and the plug rod is connected in the hidden hole in a plugging manner.
5. The shock resistant power distribution cabinet of claim 4, wherein the side shock resistant assembly comprises a protection plate and a connecting rod, the protection plate surface is hinged to the first bending plate surface and the second bending plate surface respectively through the connecting rod, the first bending plate surface and the second bending plate surface are provided with a first connecting ring and a second connecting ring respectively, and the middle buffer spring is connected between the first connecting ring and the second connecting ring.
6. The shockproof power distribution cabinet of claim 1, wherein the power mechanism further comprises a wiring guide rail, a connector lug, an air pump and a flexible pipe, the air pump is connected in the power mesh frame through the flexible pipe, the wiring guide rail is arranged on the surface of the power mesh frame, an external power socket is arranged at the bottom of the power distribution cabinet shell, and two ends of the connector lug are connected with an electronic component and the external power socket through wires respectively.
7. The shockproof power distribution cabinet of claim 5, wherein a chute is formed in the inner wall of the power distribution cabinet housing, a fixing block is fixedly connected to the surface of the sleeve, the fixing block is slidably connected to the chute, and the first bending plate and the second bending plate penetrate through the upper fixing block and the lower fixing block respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311040103.6A CN116759921B (en) | 2023-08-18 | 2023-08-18 | Shockproof power distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311040103.6A CN116759921B (en) | 2023-08-18 | 2023-08-18 | Shockproof power distribution cabinet |
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| Publication Number | Publication Date |
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| CN116759921A true CN116759921A (en) | 2023-09-15 |
| CN116759921B CN116759921B (en) | 2023-10-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311040103.6A Active CN116759921B (en) | 2023-08-18 | 2023-08-18 | Shockproof power distribution cabinet |
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| CN (1) | CN116759921B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117277092A (en) * | 2023-11-20 | 2023-12-22 | 唐山智诚电气（集团）有限公司 | Special type explosion-proof emergent power supply unit in colliery |
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| CN117277092A (en) * | 2023-11-20 | 2023-12-22 | 唐山智诚电气（集团）有限公司 | Special type explosion-proof emergent power supply unit in colliery |
| CN117277092B (en) * | 2023-11-20 | 2024-02-13 | 唐山智诚电气（集团）有限公司 | Special type explosion-proof emergent power supply unit in colliery |
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| CN116759921B (en) | 2023-10-20 |
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