CN213880547U - Converter guard box with safety protection structure - Google Patents
Converter guard box with safety protection structure Download PDFInfo
- Publication number
- CN213880547U CN213880547U CN202023007533.2U CN202023007533U CN213880547U CN 213880547 U CN213880547 U CN 213880547U CN 202023007533 U CN202023007533 U CN 202023007533U CN 213880547 U CN213880547 U CN 213880547U
- Authority
- CN
- China
- Prior art keywords
- wall
- box
- box body
- electric telescopic
- heat dissipation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000004224 protection Effects 0.000 title claims abstract description 31
- 230000017525 heat dissipation Effects 0.000 claims description 36
- 230000001681 protective effect Effects 0.000 claims description 15
- 230000009979 protective mechanism Effects 0.000 claims description 9
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 6
- 238000001179 sorption measurement Methods 0.000 claims description 6
- 230000005855 radiation Effects 0.000 claims 3
- 238000009434 installation Methods 0.000 abstract description 4
- 238000012423 maintenance Methods 0.000 abstract description 4
- 239000007789 gas Substances 0.000 description 6
- 230000007246 mechanism Effects 0.000 description 5
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000000112 cooling gas Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004377 microelectronic Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
Images
Landscapes
- Handcart (AREA)
Abstract
The utility model discloses a converter guard box with safety structure, the power distribution box comprises a box body, protection machanism is all installed to the relative both sides inner wall of box, and protection machanism includes electric telescopic handle, fixed plate and buffer spring, electric telescopic handle installs at the box inner wall, and electric telescopic handle end and fixed plate fixed connection, the fixed plate outer wall is connected with two buffer spring, and just two buffer spring ends all install the grip block, the spout has been seted up to the bottom half inner wall, and spout inner wall sliding connection has the sliding plate. The utility model discloses a protection machanism of box inner wall installation, fixed plate, buffer spring and the grip block of installation in protection machanism can prevent that pedestrian or shallow from colliding the converter, reduces the damage of converter, can place the converter of different specifications in the regulation of electric telescopic handle, at the sliding plate through bottom half inner wall sliding connection, can make things convenient for the routine maintenance of converter, convenient and fast.
Description
Technical Field
The utility model relates to a converter protection technical field especially relates to a converter guard box with safety protection structure.
Background
The frequency converter is an electric control device which controls an alternating current motor by applying a frequency conversion technology and a microelectronic technology and changing the frequency mode of a working power supply of a motor, along with the continuous improvement of the industrial automation degree, the frequency converter is widely applied, the existing frequency converter is directly installed in an individual form in the using process, the installation mode is simple to operate, the later maintenance is convenient, but the installation mode also brings certain disadvantages, such as the possibility of collision of pedestrians or carts, and because the existing frequency converter has single protection measures, when the frequency converter is subjected to large impact force, the frequency converter can be damaged or the internal parts can be loosened, so that the use of the whole frequency converter is influenced, and the heat generated by the operation of the frequency converter can not be radiated by the existing frequency converter, the heat that converter work produced has not only reduced the life-span of converter, still has the potential safety hazard, and the converter not only removes when removing trouble, still consumes time and consumes labour, and is inefficient.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a frequency converter protective box with a safety protection structure.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a frequency converter protective box with a safety protection structure comprises a box body, wherein protective mechanisms are respectively installed on the inner walls of two opposite sides of the box body, each protective mechanism comprises an electric telescopic rod, a fixed plate and a buffer spring, the electric telescopic rods are installed on the inner wall of the box body, the tail ends of the electric telescopic rods are fixedly connected with the fixed plates, the outer wall of each fixed plate is connected with the two buffer springs, clamping plates are installed at the tail ends of the two buffer springs, a sliding groove is formed in the inner wall of the bottom of the box body, a sliding plate is connected to the inner wall of the sliding groove in a sliding mode, a sliding block is welded on the outer wall of the bottom of the sliding plate, a mounting groove is formed in the outer wall of one side, close to the protective mechanisms, of the box body, an exhaust hood is installed on the inner wall of the mounting groove, a gas pipe is installed on the outer wall of the exhaust hood, a heat dissipation box is installed at the tail end of the gas pipe, a filter groove is formed in the outer wall of one side of the heat dissipation box, and a filter plate is installed on the inner wall of the filter groove, the heat dissipation incasement wall is installed the heat dissipation fan, and the heat dissipation fan is close to filter one side, the heat dissipation incasement wall is close to heat dissipation fan one side and installs the absorption box, and has placed the activated carbon package to the absorption box inner wall, the pipe is installed to heat dissipation roof portion outer wall, and the pipe end lets in the box and install the cover of breathing in, and the aspiration pump is installed to the pipe outer wall, the box is kept away from heat dissipation case one side outer wall and is installed the push rod, and the push rod end is installed and is pushed away the handle.
Preferably, the rubber sleeve is installed to the grip block outer wall, and the rubber sleeve is with grip block looks adaptation.
Preferably, the inner wall of one side of the box body, which is close to the electric telescopic rod, is provided with a temperature sensor, the temperature sensor is connected with a controller through a wire, and the controller is connected with the electric telescopic rod through a wire.
Preferably, the outer wall of the top of the sliding plate is provided with a friction pad, and the friction pad is matched with the sliding plate.
Preferably, the periphery of the outer wall of the bottom of the box body is welded with self-locking universal wheels, and springs are mounted on the outer wall of the top of each self-locking universal wheel.
Preferably, the outer wall of the box body is hinged with a protective door, and the outer wall of the protective door is provided with a handle.
The utility model has the advantages that:
1. through the protection mechanism arranged on the inner wall of the box body, a pedestrian or a trolley can be prevented from colliding with the frequency converter through the fixing plate, the buffer spring and the clamping plate arranged in the protection mechanism, and the damage of the frequency converter is reduced;
the frequency converters with different specifications can be placed through the adjustment of the electric telescopic rod, and the daily maintenance of the frequency converters can be facilitated through the sliding plate which is in sliding connection with the inner wall of the bottom of the box body, so that the frequency converters are convenient and quick;
2. the heat dissipation box is arranged on one side of the box body, and impurities and moisture in the air can be filtered and adsorbed through the filter plate and the adsorption box arranged on the inner wall of the heat dissipation box;
then, cooling gas is conveyed into the box body through a conveying pipe and an exhaust hood which are arranged on one side of the heat dissipation box, so that the frequency converter is cooled;
the suction hood is installed on the outer wall of the top of the box body, then the guide pipe is installed on the outer wall of the suction hood, hot air in the box body is guided into the heat dissipation box through the air suction pump installed on the outer wall of the guide pipe, accordingly, the heat dissipation efficiency is improved, the service life of the frequency converter is prolonged, the frequency converter can be conveniently moved through the self-locking universal wheel installed on the outer wall of the bottom of the box body, and time and labor are saved.
Drawings
Fig. 1 is a schematic sectional structure view of a frequency converter protective box with a safety protection structure provided by the present invention;
fig. 2 is a schematic structural view of a sliding plate of a frequency converter protective box with a safety protection structure provided by the present invention;
fig. 3 is the utility model provides a protection machanism schematic diagram of converter guard box with safety protection structure.
In the figure: the device comprises a box body 1, a protection mechanism 2, an electric telescopic rod 3, a fixing plate 4, a buffer spring 5, a clamping plate 6, a sliding plate 7, an exhaust hood 8, a gas conveying pipe 9, a heat dissipation box 10, a filter plate 11, a heat dissipation fan 12, a guide pipe 13, an air suction hood 14, an air suction pump 15 and a friction pad 16.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, a frequency converter protective box with a safety protection structure comprises a box body 1, wherein a protective door is hinged on the outer wall of the box body 1, a handle is arranged on the outer wall of the protective door, protective mechanisms 2 are arranged on the inner walls of two opposite sides of the box body 1, each protective mechanism 2 comprises an electric telescopic rod 3, a fixed plate 4 and buffer springs 5, each electric telescopic rod 3 is arranged on the inner wall of the box body 1, the tail ends of the electric telescopic rods 3 are fixedly connected with the fixed plates 4, the outer wall of each fixed plate 4 is connected with the two buffer springs 5, clamping plates 6 are arranged at the tail ends of the two buffer springs 5, rubber sleeves are arranged on the outer walls of the clamping plates 6 and are matched with the clamping plates 6, a temperature sensor is arranged on the inner wall of one side, close to the electric telescopic rods 3, of the box body 1, the temperature sensor is connected with a controller through a wire, and the controller is connected with the electric telescopic rods 3 through a wire, the inner wall of the bottom of the box body 1 is provided with a sliding groove, the inner wall of the sliding groove is connected with a sliding plate 7 in a sliding manner, the outer wall of the bottom of the sliding plate 7 is welded with a sliding block, the outer wall of the top of the sliding plate 7 is provided with a friction pad 16, the friction pad 16 is matched with the sliding plate 7, the outer wall of one side, close to the protective mechanism 2, of the box body 1 is provided with a mounting groove, the inner wall of the mounting groove is provided with an exhaust hood 8, the outer wall of the exhaust hood 8 is provided with a gas pipe 9, the tail end of the gas pipe 9 is provided with a heat dissipation box 10, the outer wall of one side of the heat dissipation box 10 is provided with a filter tank, the inner wall of the filter tank is provided with a filter plate 11, the inner wall of the heat dissipation box 10 is provided with a heat dissipation fan 12, the heat dissipation fan 12 is close to one side of the filter plate 11, the inner wall of the heat dissipation box 10 is provided with an adsorption box near one side of the heat dissipation fan, an activated carbon bag is placed in the adsorption box, the outer wall of the top of the heat dissipation box 10 is provided with a guide pipe 13, and the suction hood 14 is introduced into the box body 1 at the tail end of the guide pipe 13, an air pump 15 is installed on the outer wall of the guide pipe 13, a push rod is installed on the outer wall of one side, far away from the heat dissipation box 10, of the box body 1, a push handle is installed at the tail end of the push rod, self-locking universal wheels are welded on the periphery of the outer wall of the bottom of the box body 1, and springs are installed on the outer wall of the top of each self-locking universal wheel.
The working principle is as follows: the device can prevent pedestrians or carts from colliding with the frequency converter through a protection mechanism 2 arranged on the inner wall of a box body 1 and a fixing plate 4, a buffer spring 5 and a clamping plate 6 arranged in the protection mechanism 2;
the frequency converters with different specifications can be placed through the adjustment of the electric telescopic rod 3, and the daily maintenance of the frequency converters can be facilitated through the sliding plate 7 which is connected with the inner wall of the bottom of the box body 1 in a sliding manner;
the heat dissipation box 10 is arranged on one side of the box body 1, impurities and moisture in air can be filtered and adsorbed through the filter plate 11 and the adsorption box which are arranged on the inner wall of the heat dissipation box 10, and then cooling gas is conveyed into the box body 1 through the gas conveying pipe 9 and the exhaust hood 8 which are arranged on one side of the heat dissipation box 10;
the frequency converter is convenient to move through the self-locking universal wheel arranged on the outer wall of the bottom of the box body 1 and the heat dissipation box 10, wherein the air suction cover 14 is arranged on the outer wall of the top of the box body 1, and then the guide pipe 13 arranged on the outer wall of the air suction cover 14 guides hot air in the box body 1 into the heat dissipation box 10 through the air suction pump 15 arranged on the outer wall of the guide pipe 13.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A frequency converter protective box with a safety protection structure comprises a box body (1) and is characterized in that protective mechanisms (2) are mounted on the inner walls of two opposite sides of the box body (1), each protective mechanism (2) comprises an electric telescopic rod (3), a fixed plate (4) and buffer springs (5), each electric telescopic rod (3) is mounted on the inner wall of the box body (1), the tail end of each electric telescopic rod (3) is fixedly connected with the corresponding fixed plate (4), the outer wall of each fixed plate (4) is connected with the corresponding buffer springs (5), clamping plates (6) are mounted at the tail ends of the corresponding buffer springs (5), a sliding groove is formed in the inner wall of the bottom of the box body (1), a sliding plate (7) is connected to the inner wall of the sliding groove in a sliding mode, a sliding block is welded to the outer wall of the bottom of the sliding plate (7), and a mounting groove is formed in the outer wall of one side, close to the protective mechanisms (2), of the box body (1), an exhaust hood (8) is arranged on the inner wall of the mounting groove, a gas pipe (9) is arranged on the outer wall of the exhaust hood (8), and the tail end of the gas pipe (9) is provided with a heat dissipation box (10), the outer wall of one side of the heat dissipation box (10) is provided with a filter tank, and the inner wall of the filter tank is provided with a filter plate (11), the inner wall of the heat dissipation box (10) is provided with a heat dissipation fan (12), and the heat radiation fan (12) is close to one side of the filter plate (11), the inner wall of the heat radiation box (10) is provided with an adsorption box close to one side of the heat radiation fan, and the inner wall of the adsorption box is provided with an activated carbon bag, the outer wall of the top of the heat dissipation box (10) is provided with a conduit (13), the tail end of the guide pipe (13) is communicated with the box body (1) and is provided with an air suction cover (14), the outer wall of the guide pipe (13) is provided with an air suction pump (15), the outer wall of one side, away from the heat dissipation box (10), of the box body (1) is provided with a push rod, and the tail end of the push rod is provided with a push handle.
2. The frequency converter protective box with the safety protection structure is characterized in that a rubber sleeve is installed on the outer wall of the clamping plate (6), and the rubber sleeve is matched with the clamping plate (6).
3. The frequency converter protection box with the safety protection structure is characterized in that a temperature sensor is mounted on the inner wall of the box body (1) close to one side of the electric telescopic rod (3), the temperature sensor is connected with a controller through a lead, and the controller is connected with the electric telescopic rod (3) through a lead.
4. The frequency converter protection box with the safety protection structure according to claim 1, wherein the sliding plate (7) is provided with a friction pad (16) on the outer wall of the top, and the friction pad (16) is matched with the sliding plate (7).
5. The frequency converter protective box with the safety protection structure according to claim 1, characterized in that self-locking universal wheels are welded around the outer wall of the bottom of the box body (1), and springs are installed on the outer wall of the top of the self-locking universal wheels.
6. The frequency converter protective box with the safety protection structure is characterized in that a protective door is hinged to the outer wall of the box body (1), and a handle is mounted on the outer wall of the protective door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023007533.2U CN213880547U (en) | 2020-12-15 | 2020-12-15 | Converter guard box with safety protection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023007533.2U CN213880547U (en) | 2020-12-15 | 2020-12-15 | Converter guard box with safety protection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213880547U true CN213880547U (en) | 2021-08-03 |
Family
ID=77068256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023007533.2U Expired - Fee Related CN213880547U (en) | 2020-12-15 | 2020-12-15 | Converter guard box with safety protection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213880547U (en) |
-
2020
- 2020-12-15 CN CN202023007533.2U patent/CN213880547U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN213880547U (en) | Converter guard box with safety protection structure | |
| CN206899983U (en) | A kind of glass ink flash baking equipment | |
| CN220230030U (en) | Anti-falling protective cover of medium-frequency induction smelting furnace | |
| CN210257590U (en) | Carton lithography apparatus with protector | |
| CN211169713U (en) | Auxiliary device for electromechanical installation | |
| CN217935462U (en) | Mining multiphase frequency converter with safety protection structure | |
| CN215199485U (en) | Forging device convenient to clearance | |
| CN221077339U (en) | Organic waste gas collecting and treating device | |
| CN215547645U (en) | Energy-saving type bench grinder for grinding machine processing | |
| CN206367371U (en) | A kind of mounting structure for battery of electric vehicle | |
| CN213003645U (en) | Shaft sleeve press-fitting device for producing single item device | |
| CN114406556A (en) | Robot welding platform applied to automobile white car welding production line | |
| CN215419280U (en) | Operation and maintenance device for power substation | |
| CN216180043U (en) | Centrifugal cooling fan is with dismouting device with clamping function | |
| CN209138945U (en) | A kind of photovoltaic bracket Surface treatment production line | |
| CN213331824U (en) | Hydraulic station for small rolling mill | |
| CN220685639U (en) | Mars prevents injection apparatus | |
| CN216604638U (en) | Nuclear electricity steel drum course of working dust removal purification cover | |
| CN216191137U (en) | Industrial wastewater purifies uses processing apparatus | |
| CN221058580U (en) | Mobile platform type heavy current generator | |
| CN220130168U (en) | Environment-friendly trolley for papermaking | |
| CN213354198U (en) | Electric motor car machine controller pad bracket | |
| CN213461361U (en) | Vibrating motor cooling device for quartz plate processing | |
| CN205609600U (en) | Novel battery box for electric automobile | |
| CN218227913U (en) | Plastic packaging production is with good high frequency heat-sealing machine of radiating effect |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210803 |