CN221057916U - Block terminal with antidetonation function - Google Patents
Block terminal with antidetonation function Download PDFInfo
- Publication number
- CN221057916U CN221057916U CN202322513247.0U CN202322513247U CN221057916U CN 221057916 U CN221057916 U CN 221057916U CN 202322513247 U CN202322513247 U CN 202322513247U CN 221057916 U CN221057916 U CN 221057916U
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- Prior art keywords
- block
- pipe
- extension
- distribution box
- connecting rod
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- 238000009826 distribution Methods 0.000 claims abstract description 30
- 230000003139 buffering effect Effects 0.000 claims abstract description 8
- 230000001681 protective effect Effects 0.000 claims description 5
- 230000000694 effects Effects 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000001502 supplementing effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Vibration Prevention Devices (AREA)
Abstract
The utility model relates to the technical field of distribution boxes, in particular to a distribution box with an anti-vibration function, which comprises a bottom frame, wherein a supporting frame and a limiting frame are arranged at the top of the bottom frame, a protection component used for buffering the vibration of the distribution box is arranged in the bottom frame, the protection component comprises a placing groove arranged in the bottom frame, extension blocks are arranged on the periphery of the outer wall of the bottom frame, barometers are arranged at the tops of the four extension blocks, a through pipe is arranged at one side of each of the four extension blocks, a pressure valve is arranged in the through pipe, a pneumatic pump is arranged at the other side of each of the extension blocks, a connecting pipe and a control valve are arranged at the output end of the pneumatic pump, connecting rods are arranged in the four extension blocks, and clamping plates are arranged at one ends of the connecting rods far away from the extension blocks. The utility model realizes the protection of the distribution box during transportation and the buffering during jolt vibration, and reduces the damage rate of transportation by reducing the vibration degree and frequency and protecting the internal electronic elements.
Description
Technical Field
The utility model relates to the technical field of distribution boxes, in particular to a distribution box with an anti-seismic function.
Background
The power distribution cabinet transfer power distribution cabinet, the illumination power distribution cabinet and the metering cabinet are final-stage equipment of a power distribution system. The power distribution cabinet is a generic name of a motor control center. The power distribution cabinet is used in the occasions with dispersed load and less loops; the motor control center is used for occasions with concentrated load and more loops. They distribute the power of a circuit of the upper-level distribution equipment to nearby loads. This class of equipment should provide protection, monitoring and control of the load.
The utility model provides an outdoor antidetonation type block terminal that describes among the prior art, includes base and hinge, and the top fixed mounting of base has the box, and hinge AND gate board swing joint is passed through in the front of box, and the inside fixed mounting of door plant has the observation window, and the front fixed mounting of door plant has the lockhole seat that is located the observation window below, and the front movable mounting of lockhole seat has the handle, the top fixed mounting of box has the breather pipe, and the bottom fixed mounting of breather pipe has the protection casing that extends to the inside of box, and the inside fixed mounting of protection casing has the drier layer, the inner chamber right side wall fixed mounting of box has antidetonation box, and the inner chamber back lateral wall fixed mounting of antidetonation box has damping spring.
But probably produce certain vibrations when using or during transportation among the prior art at present, can make the carriage shake when passing through the highway section of jolting in the transportation, shake and can lead to the inside electronic components of block terminal to appear not hard up phenomenon, the block terminal often experiences continuous vibrations, leads to the damage of electric component in the block terminal or electric component wiring not hard up easily, and causes the contact failure, leads to the fact the influence to normal use.
Disclosure of utility model
The utility model aims to provide a distribution box with an anti-seismic function, so as to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
The utility model provides a block terminal with antidetonation function, includes the chassis, the chassis top is provided with support frame and spacing frame, the inside protective component that is used for buffering when vibrations to the block terminal that is provided with of chassis, protective component is including setting up the standing groove inside the chassis, the chassis outer wall all is provided with the extension piece all around, four extension piece top all is provided with the barometer, four extension piece one side all is provided with the siphunculus, the inside pressure valve that is provided with of siphunculus, extension piece opposite side is provided with the pneumatic pump, the pneumatic pump output is provided with connecting pipe and control valve, four extension piece inside all is provided with the connecting rod, the connecting rod is kept away from extension piece one end and is provided with splint.
As the preferable scheme of the utility model, the two ends of the supporting frame are connected with the underframe and the limiting frame through bolts, the underframe and the limiting frame are corresponding in size, and the sizes of the placing groove in the underframe and the through hole in the limiting frame are larger than that of the distribution box.
As the preferable scheme of the utility model, the four extension blocks are integrally formed with the outer wall of the chassis, the barometer is connected with the bottom of the extension block through bolts, and the input end of the barometer extends into the extension block.
As a preferable scheme of the utility model, the through pipe and one side of the extension block are integrally formed, the through pipe is communicated with the extension block, the outer wall of the through pipe is provided with an exhaust hole for exhausting, and the pressure valve has a non-return effect and is opened towards the through pipe.
As a preferable scheme of the utility model, the pneumatic pump is connected with the outer wall of the underframe through a bolt, one end of the connecting pipe is connected with the output end of the pneumatic pump through a sleeve, the other end of the connecting pipe extends into the extension block, and the control valve is positioned at one end of the connecting pipe close to the extension block.
As a preferable scheme of the utility model, the connecting rod is connected with the extension block in a sliding way through the sliding rail, one end of the connecting rod extends out of the extension block and extends into the placing groove, a sealing strip is arranged at the contact part of the connecting rod and the inner wall of the extension block, one end of the connecting rod, which is close to the placing groove, is connected with the clamping plate through the bolt, and the clamping plate is contacted with the outer wall of the distribution box.
Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, the distribution box is mounted in the underframe and protected through the supporting frame and the limiting frame during transportation, the distribution box slides in the underframe under the condition of gravity when jolting and vibrating in the transportation process, the clamping plates with corresponding angles are extruded, the air pressure in the extending block is larger than the external air pressure, so that the connecting rod and the clamping plates are buffered, the jolting degree of the distribution box is reduced, the vibration frequency is reduced, the protection of the distribution box during transportation is realized, the buffering is carried out during jolting and vibrating, the protection of internal electronic elements is carried out by reducing the jolting degree and the frequency, and the transportation damage rate is reduced.
Drawings
FIG. 1 is a perspective view of the overall structure of the present utility model;
FIG. 2 is a block diagram of a chassis according to the present utility model;
FIG. 3 is a block diagram of a splint according to the present utility model;
fig. 4 is a cross-sectional view of an extension block of the present utility model.
In the figure: 1. a chassis; 101. a placement groove; 2. a support frame; 201. a limit frame; 3. an extension block; 301. an air pressure gauge; 4. a through pipe; 401. a pressure valve; 5. a pneumatic pump; 501. a connecting pipe; 502. a control valve; 6. a clamping plate; 601. and a connecting rod.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below in connection with the embodiments of the present utility model.
Examples
Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a block terminal with antidetonation function, includes chassis 1, chassis 1 top is provided with support frame 2 and spacing frame 201, and support frame 2 and spacing frame 201 all are used for restricting the angle of block terminal, prevent that the block terminal from inclining and tipping, the inside protective component that is used for buffering when shaking the block terminal that is provided with of chassis 1, protective component is including setting up at the inside standing groove 101 of chassis 1 for deposit the block terminal, chassis 1 outer wall all is provided with extension piece 3 all around, four extension piece 3 top all is provided with barometer 301 for detect the inside barometric pressure of extension piece 3, four extension piece 3 one side all is provided with siphunculus 4 for to the internal pressure release of extension piece 3, reduce pressure to slowly support connecting rod 601, the pressure release hole in the siphunculus 4 is in the closed condition, the pressure valve 401 is arranged in the through pipe 4, when the connecting rod 601 extends into the extending block 3, the internal pressure is extruded, so that the pressure in the extending block 3 is increased, when the pressure is high, the pressure valve 401 is pushed open, the air pressure enters the through pipe 4 to realize slow pressure reduction, the connecting rod 601 is slowly supported, the other side of the extending block 3 is provided with the air pressure pump 5 for supplementing pressure when the pressure in the extending block 3 is low, the output end of the air pressure pump 5 is provided with the connecting pipe 501 and the control valve 502 for controlling the air pressure supplementing switch, the four extending blocks 3 are internally provided with the connecting rods 601 for connecting the clamping plates 6, one end of the connecting rod 601 far away from the extending block 3 is provided with the clamping plates 6, the connecting rod 601 can be pushed out to the outside by pressing the extending block 3, the clamping plates 6 are driven to clamp the distribution box, when the connecting rod 601 extends into the extension block 3, the volume of the inner space of the extension block 3 is reduced, so that the pressure is increased.
The block terminal needs to use the freight train to transport it to consumer's hand after the production, but when the road surface that the road conditions are relatively poor, because the shock-absorbing structure effect of freight train is limited, and the block terminal is put in the goods railway carriage or compartment again, therefore jolt degree in the goods railway carriage or compartment is great, can lead to the block terminal to rock, and the block terminal often experiences continuous vibrations, leads to the damage of electrical component in the block terminal or electrical component wiring to become flexible easily, and causes the contact failure, leads to the fact the influence to normal use.
All electrical components in this embodiment are controlled by a conventional controller.
Referring to fig. 1-4, two ends of the supporting frame 2 are connected with the underframe 1 and the limiting frame 201 through bolts, the sizes of the underframe 1 and the limiting frame 201 correspond to each other, the sizes of the through holes inside the placing groove 101 and the limiting frame 201 inside the underframe 1 are larger than those of the distribution box, the four extending blocks 3 are integrally formed with the outer wall of the underframe 1, the barometer 301 is connected with the bottom of the extending block 3 through bolts, the input end of the barometer 301 extends into the extending block 3, the through pipe 4 is integrally formed with one side of the extending block 3, the through pipe 4 is communicated with the extending block 3, the outer wall of the through pipe 4 is provided with an exhaust hole for exhausting air, the pressure valve 401 has a backstop effect and is opened towards the through pipe 4, the pneumatic pump 5 is connected with the outer wall of the underframe 1 through bolts, one end of the connecting pipe 501 is connected with the output end of the pneumatic pump 5 through a sleeve, the other end of the connecting pipe 501 extends into the extending block 3, the control valve 502 is located at one end of the connecting rod 501 near the extending block 3, the connecting rod 601 is connected with the inner sliding block 3 through a sliding rail, one end 601 extends out of the extending block 3 from the extending block 3 and is provided with the connecting rod 601, and is provided with an exhaust hole for exhausting air, the connecting rod 101 near the placing groove 101 and one end of the connecting rod 6 contacts with the connecting rod 6, and the connecting rod 601 through the connecting rod 6. When the novel hydraulic pressure type electric box is used, firstly, the electric box is moved into the placing groove 101, then, the pressure is increased by conveying gas into the extending block 3 through the pneumatic pump 5 and the connecting pipe 501, the connecting rod 601 can be pushed out to the outside through the pressure, the clamping plate 6 is driven to clamp the electric box, when the electric box is jolt, the clamping plate 6 with a corresponding angle is extruded, the connecting rod 601 is driven to extend into the extending block 3, meanwhile, the connecting rod 601 is supported through the pressure intensity in the extending block 3 which is higher than the external pressure, when the jolt degree is higher, the connecting rod 601 extends into a large volume in the extending block 3, the pressure intensity is higher, the pressure valve 401 is jacked, the air pressure in the extending block 3 can extend into the through pipe 4 to achieve slow depressurization, the connecting rod 601 is flexibly supported, the extending block 3 is pressurized to a specified pressure through the pneumatic pump 5 after jolt, and the connecting rod 601 and the clamping plate 6 reset to the electric box. The utility model realizes the protection of the distribution box during transportation and the buffering during jolt vibration, and reduces the damage rate of transportation by reducing the vibration degree and frequency and protecting the internal electronic elements.
The working flow of the utility model is as follows: when the novel hydraulic pressure type electric box is used, firstly, the electric box is moved into the placing groove 101, then, the pressure is increased by conveying gas into the extending block 3 through the pneumatic pump 5 and the connecting pipe 501, the connecting rod 601 can be pushed out to the outside through the pressure, the clamping plate 6 is driven to clamp the electric box, when the electric box is jolt, the clamping plate 6 with a corresponding angle is extruded, the connecting rod 601 is driven to extend into the extending block 3, meanwhile, the connecting rod 601 is supported through the pressure intensity in the extending block 3 which is higher than the external pressure, when the jolt degree is higher, the connecting rod 601 extends into a large volume in the extending block 3, the pressure intensity is higher, the pressure valve 401 is jacked, the air pressure in the extending block 3 can extend into the through pipe 4 to achieve slow depressurization, the connecting rod 601 is flexibly supported, the extending block 3 is pressurized to a specified pressure through the pneumatic pump 5 after jolt, and the connecting rod 601 and the clamping plate 6 reset to the electric box. The utility model realizes the protection of the distribution box during transportation and the buffering during jolt vibration, and reduces the damage rate of transportation by reducing the vibration degree and frequency and protecting the internal electronic elements.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a block terminal with antidetonation function, includes chassis (1), chassis (1) top is provided with support frame (2) and spacing frame (201), chassis (1) inside is provided with the protective component who is used for buffering when vibrations to the block terminal, its characterized in that: the protection assembly comprises a placing groove (101) arranged inside a bottom frame (1), extension blocks (3) are arranged on the periphery of the outer wall of the bottom frame (1), air pressure gauges (301) are arranged at the tops of the extension blocks (3), a through pipe (4) is arranged on one side of each extension block (3), a pressure valve (401) is arranged inside the through pipe (4), a pneumatic pump (5) is arranged on the other side of each extension block (3), connecting pipes (501) and control valves (502) are arranged at the output ends of the pneumatic pumps (5), connecting rods (601) are arranged inside the extension blocks (3), and clamping plates (6) are arranged at one ends of the connecting rods (601) away from the extension blocks (3).
2. A distribution box with anti-seismic function according to claim 1, characterized in that: the two ends of the supporting frame (2) are connected with the underframe (1) and the limiting frame (201) through bolts, the underframe (1) corresponds to the limiting frame (201) in size, and the size of the through holes inside the placing groove (101) and the limiting frame (201) inside the underframe (1) is larger than that of the distribution box.
3. A distribution box with anti-seismic function according to claim 1, characterized in that: the four extension blocks (3) are integrally formed with the outer wall of the underframe (1), the barometer (301) is connected with the bottom of the extension block (3) through bolts, and the input end of the barometer (301) extends into the extension block (3).
4. A distribution box with anti-seismic function according to claim 1, characterized in that: the through pipe (4) is integrally formed with one side of the extension block (3), the through pipe (4) is communicated with the extension block (3), an exhaust hole for exhausting is formed in the outer wall of the through pipe (4), the pressure valve (401) has a non-return effect, and the opening faces the through pipe (4).
5. A distribution box with anti-seismic function according to claim 1, characterized in that: the pneumatic pump (5) is connected with the outer wall of the chassis (1) through bolts, one end of the connecting pipe (501) is connected with the output end of the pneumatic pump (5) through a sleeve, the other end of the connecting pipe (501) extends into the extending block (3), and the control valve (502) is positioned at one end, close to the extending block (3), of the connecting pipe (501).
6. A distribution box with anti-seismic function according to claim 1, characterized in that: connecting rod (601) is connected with extending block (3) sliding through the slide rail, connecting rod (601) one end stretches out from extending block (3) and extends to in standing groove (101), connecting rod (601) and extending block (3) inner wall contact department is equipped with the sealing strip, connecting rod (601) is close to standing groove (101) one end and is connected with splint (6) through the bolt, splint (6) are in contact with the block terminal outer wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322513247.0U CN221057916U (en) | 2023-09-15 | 2023-09-15 | Block terminal with antidetonation function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322513247.0U CN221057916U (en) | 2023-09-15 | 2023-09-15 | Block terminal with antidetonation function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221057916U true CN221057916U (en) | 2024-05-31 |
Family
ID=91226228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322513247.0U Active CN221057916U (en) | 2023-09-15 | 2023-09-15 | Block terminal with antidetonation function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221057916U (en) |
-
2023
- 2023-09-15 CN CN202322513247.0U patent/CN221057916U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |