CN214337204U - A multifunctional low-voltage power distribution cabinet - Google Patents
A multifunctional low-voltage power distribution cabinet Download PDFInfo
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- CN214337204U CN214337204U CN202120317355.9U CN202120317355U CN214337204U CN 214337204 U CN214337204 U CN 214337204U CN 202120317355 U CN202120317355 U CN 202120317355U CN 214337204 U CN214337204 U CN 214337204U
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Abstract
本实用新型提供一种多功能低压配电柜。所述多功能低压配电柜包括底座；柜体，所述柜体固定安装在所述底座的顶部；雨挡，所述雨挡设置在所述柜体的顶部；两个进风口，两个所述进风口分别开设在所述柜体的两侧内壁上；散热机构，所述散热机构设置在所述柜体上；升降机构，所述升降机构设置在所述柜体上；两个拆卸机构，两个所述拆卸机构对称设置在所述柜体上。本实用新型提供的多功能低压配电柜具有操作较为简单、可以较为有效的减少灰尘的进入，方便拆卸更换滤网、较为有效的散热，较为有效的增加电气元件的使用寿命、可以较为有效的阻挡雨水的进入的优点。
The utility model provides a multifunctional low-voltage power distribution cabinet. The multifunctional low-voltage power distribution cabinet includes a base; a cabinet, which is fixedly installed on the top of the base; a rain shield, which is arranged on the top of the cabinet; two air inlets, two The air inlets are respectively opened on the inner walls of both sides of the cabinet body; a heat dissipation mechanism, the heat dissipation mechanism is arranged on the cabinet body; a lifting mechanism, the lifting mechanism is arranged on the cabinet body; two dismantling mechanisms The two dismantling mechanisms are symmetrically arranged on the cabinet. The multifunctional low-voltage power distribution cabinet provided by the utility model has the advantages of relatively simple operation, can effectively reduce the entry of dust, facilitate disassembly and replacement of the filter screen, relatively effective heat dissipation, relatively effectively increase the service life of electrical components, and can relatively effectively The advantage of blocking the entry of rainwater.
Description
Technical Field
The utility model relates to a low-voltage distribution cabinet technical field especially relates to a multifunctional low-voltage distribution cabinet.
Background
The rated current of the low-voltage power distribution cabinet is 50Hz, and the power distribution system with the rated voltage of 380v is used for power, illumination and power conversion and control of power distribution. The product has the characteristics of strong breaking capacity, good dynamic and thermal stability, convenient combination, strong seriousness and practicability, novel structure and the like.
Low-voltage distribution cabinet generally sets up in the open air, and low-voltage distribution cabinet's sealed effect is relatively poor, may lead to the rainwater to get into when rainy day to lead to inside electrical component to damage, undoubtedly can cause very big loss, and electrical component in the low-voltage distribution cabinet can produce very high temperature at the during operation, only goes the heat dissipation through several louvres, and the radiating effect is relatively poor, can reduce electrical component's life.
Therefore, there is a need to provide a new multifunctional low-voltage power distribution cabinet to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem provide a have the operation comparatively simple, can comparatively effectual entering of reduction dust, conveniently dismantle change filter screen, comparatively effectual heat dissipation, comparatively effectual increase electrical component's life, can comparatively effectual multi-functional low-voltage distribution cabinet that blocks the entering of rainwater.
In order to solve the technical problem, the utility model provides a multifunctional low-voltage power distribution cabinet includes: a base; the cabinet body is fixedly arranged at the top of the base; the rain shield is arranged at the top of the cabinet body; the two air inlets are respectively formed in the inner walls of the two sides of the cabinet body; the heat dissipation mechanism is arranged on the cabinet body; the lifting mechanism is arranged on the cabinet body; the two disassembly mechanisms are symmetrically arranged on the cabinet body and cover the two air inlets.
Preferably, heat dissipation mechanism includes baffle, otter board, two fans, fan, air-supply line, expands the fan housing and goes out the tuber pipe, baffle fixed mounting be in on the inner wall of the cabinet body, otter board fixed mounting be in on the inner wall of the cabinet body, two fan symmetry fixed mounting be in on the bottom inner wall of the cabinet body, fan fixed mounting be in the top of baffle, the one end of air-supply line with the fan is linked together, expand fan housing fixed mounting be in the one end of air-supply line, the one end that goes out the tuber pipe with the fan is linked together, the other end that goes out the tuber pipe extends to outside the cabinet body.
Preferably, elevating system includes servo motor, screw sleeve, screw rod, fixed plate and slide bar, servo motor fixed mounting be in on one side outer wall of the cabinet body, screw sleeve fixed mounting be in on servo motor's the output shaft, the screw rod screw thread is installed in the screw sleeve, the top of screw rod with rain shield fixed connection, the fixed plate fixed mounting be in one side of the cabinet body, the slide bar slidable mounting be in on the fixed plate, the top of slide bar with rain shield fixed connection.
Preferably, a sliding hole is formed in the fixing plate, a linear bearing is fixedly embedded in the inner wall of the sliding hole, and the inner ring of the linear bearing is slidably sleeved on the sliding rod.
Preferably, the disassembling mechanism comprises two fixing blocks, a filter screen, a positioning groove, a connecting hole, two limiting rods, a connecting plate, a guide rod, two springs and a positioning block, the two fixing blocks are symmetrically and fixedly arranged on one side of the cabinet body, the filter screen is arranged between the two fixed blocks, the positioning groove is arranged at the bottom of the filter screen, the connecting hole is arranged on one of the fixing blocks, the inner walls of the two sides of the connecting hole are respectively provided with a limiting groove, the two limiting rods are respectively and fixedly arranged on the inner walls of the top and the bottom of the two limiting grooves, the connecting plate is slidably arranged on the two limiting rods, the guide rod is fixedly arranged at the bottom of the connecting plate, the two springs are respectively sleeved on the two limiting rods in a sliding manner, the positioning block is fixedly arranged at the top of the connecting plate and is matched with the positioning groove.
Preferably, the two sides of the cabinet body are fixedly provided with inclined plates, and the two inclined plates are respectively positioned above the two air inlets.
Preferably, four supporting columns are fixedly mounted at the bottom of the base and distributed in a rectangular array mode.
Compared with the prior art, the utility model provides a multi-functional low-voltage distribution cabinet has following beneficial effect:
the utility model provides a multifunctional low-voltage power distribution cabinet, which can effectively dissipate heat and prolong the service life of electrical elements through a clapboard, a screen plate, a fan, an air inlet pipe, an air expanding cover, an air outlet pipe and an air inlet; the rain shield can effectively prevent rainwater from entering the cabinet body, so that the damage of electrical elements is avoided, and the irradiation of the sun can be reduced; the height can be adjusted through the servo motor, the threaded sleeve, the screw rod, the fixing plate and the sliding rod, so that the maintenance is convenient; through fixed block, constant head tank, connecting hole, gag lever post, connecting plate, guide arm, spring and locating piece, can conveniently dismantle the filter screen and then go to change, the operation is comparatively simple.
Drawings
Fig. 1 is a schematic structural view of a preferred embodiment of the multifunctional low-voltage power distribution cabinet provided by the present invention;
FIG. 2 is an enlarged schematic view of portion A shown in FIG. 1;
fig. 3 is an enlarged schematic view of a portion B shown in fig. 1.
Reference numbers in the figures: 1. a base; 2. a cabinet body; 3. rain shield; 4. an air inlet; 5. a partition plate; 6. a screen plate; 7. a fan; 8. a fan; 9. an air inlet pipe; 10. an air expanding cover; 11. an air outlet pipe; 12. a servo motor; 13. a threaded sleeve; 14. a screw; 15. a fixing plate; 16. a slide bar; 17. a fixed block; 18. filtering with a screen; 19. positioning a groove; 20. connecting holes; 21. a limiting rod; 22. a connecting plate; 23. a guide bar; 24. a spring; 25. and (5) positioning the blocks.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Please refer to fig. 1, fig. 2 and fig. 3 in combination, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of the multifunctional low-voltage power distribution cabinet according to the present invention; FIG. 2 is an enlarged view of portion A of FIG. 1; fig. 3 is an enlarged schematic view of part B shown in fig. 1.
Multifunctional low-voltage distribution cabinet includes: a base 1; the cabinet body 2 is fixedly arranged at the top of the base 1; the rain shield 3 is arranged at the top of the cabinet body 2; the two air inlets 4 are respectively formed in the inner walls of the two sides of the cabinet body 2; the heat dissipation mechanism is arranged on the cabinet body 2; the lifting mechanism is arranged on the cabinet body 2; and the two disassembly mechanisms are symmetrically arranged on the cabinet body 2 and cover the two air inlets 4.
The heat dissipation mechanism includes baffle 5, otter board 6, two fans 7, fan 8, air-supply line 9, expands fan housing 10 and goes out tuber pipe 11, 5 fixed mounting of baffle 5 on the inner wall of the cabinet body 2, 6 fixed mounting of otter board is in on the inner wall of the cabinet body 2, two 7 symmetrical fixed mounting of fan are in on the bottom inner wall of the cabinet body 2, fan 8 fixed mounting be in the top of baffle 5, the one end of air-supply line 9 with fan 8 is linked together, expand fan housing 10 fixed mounting be in the one end of air-supply line 9, the one end of going out tuber pipe 11 with fan 8 is linked together, the other end that goes out tuber pipe 11 extends to outside the cabinet body 2, can comparatively effectually right the electric elements in the cabinet body 2 dispel the heat.
Elevating system includes servo motor 12, threaded sleeve 13, screw rod 14, fixed plate 15 and slide bar 16, servo motor 12 fixed mounting be in on one side outer wall of the cabinet body 2, threaded sleeve 13 fixed mounting be in on servo motor 12's the output shaft, screw rod 14 screw thread is installed in the threaded sleeve 13, screw rod 14 the top with 3 fixed connection of rain shield, fixed plate 15 fixed mounting be in one side of the cabinet body 2, slide bar 16 slidable mounting be in on the fixed plate 15, slide bar 16 the top with 3 fixed connection of rain shield, height-adjusting can go to overhaul, can go to keep off rain and sunshade at ordinary times.
The fixed plate 15 is provided with a slide hole, a linear bearing is fixedly embedded in the inner wall of the slide hole, and the inner ring of the linear bearing is sleeved on the slide rod 16 in a sliding manner, so that the linear bearing can better slide.
The disassembly mechanism comprises two fixed blocks 17, a filter screen 18, a positioning groove 19, a connecting hole 20, two limiting rods 21, a connecting plate 22, a guide rod 23, two springs 24 and a positioning block 25, wherein the two fixed blocks 17 are symmetrically and fixedly arranged on one side of the cabinet body 2, the filter screen 18 is arranged between the two fixed blocks 17, the positioning groove 19 is arranged at the bottom of the filter screen 18, the connecting hole 20 is arranged at one of the fixed blocks 17, the inner walls on the two sides of the connecting hole 20 are respectively provided with a limiting groove, the two limiting rods 21 are respectively and fixedly arranged on the top and the inner wall at the bottom of the two limiting grooves, the connecting plate 22 is slidably arranged on the two limiting rods 21, the guide rod 23 is fixedly arranged at the bottom of the connecting plate 22, the two springs 24 are respectively slidably arranged on the two limiting rods 21, the positioning block 25 is fixedly arranged at the top of the connecting plate 22, the positioning block 25 is matched with the positioning groove 19, so that the filter screen 18 can be conveniently detached without screwing a bolt, and then the filter screen is replaced.
The both sides of the cabinet body 2 are all fixedly mounted with a tilt plate, two the tilt plate is respectively located two the top of air intake 4 can prevent rainwater from splashing through two the air intake 4 in the cabinet body 2.
The bottom fixed mounting of base 1 has four support columns, four the support column is the distribution of rectangle array mode, can increase the device's stability, can also prevent that the ground water is too much and the diffusion is in the cabinet body 2.
The utility model provides a multifunctional low-voltage power distribution cabinet's theory of operation as follows: when the heat dissipation cabinet is used, when the electric elements in the cabinet body 2 work, very high temperature can be generated, the two fans 7 and the fan 8 are started, the two fans 7 enable air to enter the cabinet body 2 from the two air inlets 4, the two filter screens 18 can effectively reduce dust entering and blow the air upwards, the heat dissipation of the electric elements is further accelerated, the fan 8 enables blown hot air and dust to be discharged out of the cabinet body 2 through the air expansion cover 10, the air inlet pipe 9 and the air outlet pipe 11, and therefore effective heat dissipation can be achieved, and the service life of the electric elements in the cabinet body 2 is effectively prolonged;
in rainy days, the rain shield 3 can effectively prevent rainwater from entering the cabinet body 2, damage to electrical elements is avoided, irradiation of the sun can be reduced, the servo motor 12 is started, the output shaft of the servo motor 12 drives the threaded sleeve 13 to rotate, the threaded sleeve 13 drives the screw 14 to move upwards, the screw 14 drives the rain shield 3 to move upwards, the rain shield 3 drives the sliding rod 16 to slide upwards in the fixing plate 15, and the servo motor 12 is stopped when the height is adjusted to be proper, so that maintenance can be facilitated;
two guide rods 23 are respectively pulled downwards, the two guide rods 23 drive two connecting plates 22 to move downwards in two connecting holes 20, the two connecting plates 22 tighten up four springs 24, the two connecting plates 22 drive two positioning blocks 25 to move downwards and keep away from two positioning grooves 19, at this time, two filter screens 18 can be taken out and further replaced, on the contrary, when the filter screens 18 are replaced, the two filter screens 18 are respectively put between four fixing blocks 17, the two filter screens 18 are pushed to be close to each other, when the two filter screens 18 touch the inclined surfaces of the two positioning blocks 25, the two positioning blocks 18 drive the two positioning blocks 25 to move downwards, the two positioning blocks 25 drive the two connecting plates 22 to move downwards, the two connecting plates 22 tighten up the four springs 24, the two connecting plates 22 drive the two guide rods 23 to move downwards, when the two filter screens 18 are pushed to a certain distance, the two positioning blocks 25 are respectively contacted with the two positioning grooves 19, just can fix two filter screens 18, just so can conveniently dismantle two filter screens 18 and then go to change, the operation is comparatively simple.
Compared with the prior art, the utility model provides a multi-functional low-voltage distribution cabinet has following beneficial effect:
the utility model provides a multifunctional low-voltage power distribution cabinet, which can effectively dissipate heat and prolong the service life of electrical elements through a clapboard 5, a screen plate 6, a fan 7, a fan 8, an air inlet pipe 9, an air expanding cover 10, an air outlet pipe 11 and an air inlet 4; the rain shield 3 can effectively prevent rainwater from entering the cabinet body 2, so that the damage of electrical elements is avoided, and the irradiation of the sun can be reduced; the height can be adjusted through the servo motor 12, the threaded sleeve 13, the screw 14, the fixing plate 15 and the sliding rod 16, and therefore the maintenance is convenient; through the fixing block 17, the positioning groove 19, the connecting hole 20, the limiting rod 21, the connecting plate 22, the guide rod 23, the spring 24 and the positioning block 25, the filter screen 18 can be conveniently detached and replaced, and the operation is simple.
It should be noted that the device structure and the accompanying drawings of the present invention mainly describe the principle of the present invention, and in the technology of this design principle, the settings of the power mechanism, the power supply system, the control system, etc. of the device are not completely described, and the details of the power mechanism, the power supply system, and the control system can be clearly known on the premise that those skilled in the art understand the principle of the present invention.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120317355.9U CN214337204U (en) | 2021-02-04 | 2021-02-04 | A multifunctional low-voltage power distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120317355.9U CN214337204U (en) | 2021-02-04 | 2021-02-04 | A multifunctional low-voltage power distribution cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214337204U true CN214337204U (en) | 2021-10-01 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120317355.9U Active CN214337204U (en) | 2021-02-04 | 2021-02-04 | A multifunctional low-voltage power distribution cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214337204U (en) |
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2021
- 2021-02-04 CN CN202120317355.9U patent/CN214337204U/en active Active
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Address after: 362700 first floor, building A5, Lingxiu science and Technology Park, Lingxiu Town, Shishi City, Quanzhou City, Fujian Province Patentee after: Fujian Intelligent Electric Co.,Ltd. Address before: 362700 first floor, building A5, Lingxiu science and Technology Park, Lingxiu Town, Shishi City, Quanzhou City, Fujian Province Patentee before: FUJIAN INTELLIGENCE ELECTRICAL Co.,Ltd. |