CN210838533U - Power distribution cabinet - Google Patents
Power distribution cabinet Download PDFInfo
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- CN210838533U CN210838533U CN201922231152.3U CN201922231152U CN210838533U CN 210838533 U CN210838533 U CN 210838533U CN 201922231152 U CN201922231152 U CN 201922231152U CN 210838533 U CN210838533 U CN 210838533U
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- cabinet door
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Abstract
The utility model discloses a power distribution cabinet relates to the power equipment field. The cabinet comprises a cabinet body, a cabinet door and radiating holes formed in the side wall of the cabinet body, wherein two vertical side walls of the cabinet body, which are adjacent to the cabinet door, are fixedly connected with limiting strips, circuit boards are installed on the limiting strips, the upper ends of the limiting strips are connected with the upper ends of the circuit boards through bolts, limiting hooks are arranged at the lower ends of the limiting strips, and clamping holes clamped with the limiting hooks are formed in the lower ends of circuit boards. The utility model discloses use the quantity of bolt when having reduced the installation circuit board, holistic simple structure, the installation is swift convenient, has improved work efficiency.
Description
Technical Field
The utility model relates to a power equipment technical field, more specifically say, it relates to a switch board.
Background
The power distribution cabinet, the lighting power distribution cabinet and the metering cabinet are final-stage equipment of a power distribution system, and the power distribution cabinet is a general name of a motor control center and is also power distribution equipment for electric energy distribution, control, metering and cable connection in an electric power supply system.
Chinese patent with publication number CN204760791U discloses a power distribution cabinet, which comprises the following technical essential: the cabinet comprises a cabinet body, a top cover and a bottom plate, wherein a plurality of protruding elements are arranged on the edges of the top cover and the bottom plate, and the protruding elements are sleeved in sleeving pieces at the edges of the cabinet body matched with the protruding elements. According to the technical scheme, the cabinet body, the top cover and the bottom plate are detachable, the cabinet bodies with different sizes can be installed according to different requirements, and the power distribution cabinet is convenient to detach and carry and overhaul the internal condition; the radiating holes formed in the side walls of the dust cover can play roles in dust prevention, water prevention and heat dissipation.
Although this scheme can effectively solve the switch board and dismantle, the inconvenient problem of transport, nevertheless do not mention the installation of circuit board fixed, often through the circuit board fixed mounting in order to realize circuit board fixed mounting at the cabinet internal all around during the circuit board installation among the prior art, the process of a plurality of screw installations is comparatively complicated, influences work efficiency.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide a switch board has improved the complicated condition of circuit board installation.
The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a power distribution cabinet, includes the cabinet body, cabinet door and sets up the louvre on cabinet side wall, the spacing of fixedly connected with is installed the circuit board on the spacing two vertical lateral walls that the cabinet body is adjacent with the cabinet door on the spacing, bolted connection is passed through with the circuit board upper end to the upper end of spacing, and the lower extreme of spacing is provided with spacing hook, and the lower extreme of circuit version is provided with the joint hole with spacing hook joint.
Through adopting above-mentioned technical scheme, through with circuit board lower part joint on spacing to with the bolted connection on spacing on circuit board upper portion, use the quantity of bolt when having reduced the installation circuit board, the dismouting of the circuit board of being convenient for has improved workman's efficiency of construction.
Furthermore, a shock pad is arranged between the side wall of the cabinet body opposite to the cabinet door and the circuit board, and the shock pad is tightly attached to the side wall and the circuit board.
Through adopting above-mentioned technical scheme, through set up between the lateral wall that the cabinet body just is to the cabinet door and the circuit board and hug closely just lateral wall to the cabinet door and the shock pad of circuit board, to the switch board transportation in, the shock pad can play the cushioning effect to the circuit board, prevents the damage of circuit components and parts.
Further, in the cabinet body just is close to the cabinet door side with the cabinet side wall top of spacing homonymy and is connected with the pivot, rotates in the pivot and is connected with the rotary drum, cabinet door top welding have with rotary drum assorted curved template, curved template overlap joint is at the rotary drum.
Through adopting above-mentioned technical scheme, through setting up the hookup location with the cabinet door and the cabinet body at cabinet door and cabinet body top, under the rainfall condition, even open the cabinet door, also can prevent that the rainwater from wafting into the cabinet body, increased the waterproof ability of the cabinet body.
Furthermore, a sliding groove matched with the cabinet door is arranged on the side wall of the cabinet body.
Through adopting above-mentioned technical scheme, through setting up and cabinet door assorted spout, can effectively restrict the position after the cabinet door is opened, increased operating personnel to the security of switch board operation, and the cabinet door slides along the spout and can have the part to shelter from in the top of the cabinet body, can play the effect of keeping out rain when rainy day.
Furthermore, an isolation box is arranged at a position, close to the ground, outside the side wall of the cabinet body, a vent hole is formed in a box cover of the isolation box, and a solid air freshener is filled in the isolation box.
Through adopting above-mentioned technical scheme, through the isolation box that is equipped with the solid air freshener in the external side setting of cabinet, when smell in the isolation box volatilizees, the pet that is close to the switch board is driven to the pungent smell that distributes from the air vent, can prevent effectively that the pet from urinating in the external side of cabinet, has reduced the potential safety hazard of switch board.
Further, a warning lamp belt is installed on the outer side of the top plate of the cabinet body, and the warning lamp belt is electrically connected with an illumination sensor which is connected with a power supply.
Through adopting above-mentioned technical scheme, through setting up warning light area, can warn non-relevant personnel and install power equipment here, notice the keep distance, go up electric connection light sensor on warning light area for warning light area reminds non-relevant personnel with the help of self colour under the abundant condition of light, lights when the light condition is relatively poor and reminds non-relevant personnel.
Furthermore, dustproof filter screens are installed on the outer sides of the heat dissipation holes.
Through adopting above-mentioned technical scheme, through at the louvre outside installation dustproof filter screen, also can prevent that biology such as insect from getting into the cabinet body in dustproof, guarantee the normal work of switch board, install dustproof filter screen in the louvre outside, the operating personnel of being convenient for is to the dismantlement of dustproof filter screen, the clearance of dustproof filter screen of also being convenient for.
Furthermore, the drying box is detachably mounted on the inner side of the bottom plate of the cabinet body.
Through adopting above-mentioned technical scheme, install dry box on cabinet body inner bottom plate, can the internal portion of effective absorption cabinet steam, get rid of the potential safety hazard of switch board, through setting dry box to detachable mode, the change of the inside drier of dry box of being convenient for.
To sum up, the beneficial effects of the utility model are that:
(1) through with the bolted connection on circuit board upper portion on spacing to with circuit board lower part joint on spacing, use the quantity of bolt when having reduced the installation circuit board, the dismouting of the circuit board of being convenient for has improved workman's efficiency of construction.
(2) The isolation box filled with the solid air freshener is arranged on the outer side of the cabinet body, so that the pet is effectively prevented from urinating on the outer side of the cabinet body; the warning lamp strip is arranged, so that non-related personnel can be warned that the power equipment is arranged, and the distance is kept; the dustproof filter screen is arranged outside the heat dissipation holes, so that the dust can be prevented, and meanwhile, insects and other organisms can be prevented from entering the cabinet body; the drying box is arranged on the inner side of the bottom plate of the cabinet body, so that water vapor in the cabinet body can be effectively absorbed; just setting up between the lateral wall to the cabinet door at the cabinet body and the circuit board and hugging closely the lateral wall to the cabinet door and the shock pad of circuit board, to the switch board transportation, the shock pad can play the cushioning effect to the circuit board, prevents the damage of circuit components and parts, and the above mode all effectively gets rid of the potential safety hazard of switch board, guarantees the normal work of switch board.
(3) Through the hookup location setting with the cabinet door and the cabinet body at cabinet door and cabinet body top to set up at cabinet side wall and cabinet door assorted spout, under the rainfall condition, operating personnel opens the cabinet door after, can prevent effectively that the rainwater from wafting into the cabinet body, has improved the waterproof ability of switch board, and the spout can effectively restrict the position after the cabinet door is opened, security when the increase operator operates.
Drawings
Fig. 1 is a schematic view of a first view structure of a power distribution cabinet according to the present invention;
FIG. 2 is a schematic cross-sectional view taken along the line A-A in FIG. 1;
fig. 3 is a schematic view of a second view structure of the power distribution cabinet of the present invention;
FIG. 4 is an enlarged view of part A of FIG. 2;
fig. 5 is a partially enlarged view of B in fig. 3.
Reference numerals: 1. a cabinet body; 2. a cabinet door; 3. heat dissipation holes; 4, limiting strips; 5. a circuit board; 6. a bolt; 7. a limiting hook; 8. a clamping hole; 9. an isolation box; 10. a vent hole; 11. a warning lamp strip; 12. an illumination sensor; 13. a dustproof filter screen; 14. drying the box; 15. a shock pad; 16. a rotating shaft; 17. a rotating drum; 18. bending the template; 19. a chute.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings.
Referring to fig. 1 and 2, in order to disclose the utility model a power distribution cabinet, which comprises a cabinet body 1, a cabinet door 2 and heat dissipation holes 3 arranged on the side wall of the cabinet body 1, wherein the outer sides of the heat dissipation holes 3 are provided with dustproof filter screens 13 by bolts, two vertical side walls of the cabinet body 1 adjacent to the cabinet door 2 are fixedly connected with limiting strips 4, the limiting strips 4 are provided with circuit boards 5, the upper ends of the limiting strips 4 are connected with the upper ends of the circuit boards 5 by bolts 6, the lower ends of the limiting strips 4 are provided with limiting hooks 7, and referring to fig. 5, the lower ends of the circuit boards 5 are provided with clamping holes 8; through 5 lower part joints of circuit board on spacing 4 to with 5 upper portion bolt 6 of circuit board on spacing 4, use bolt 6's quantity when having reduced installation circuit board 5, the dismouting of the circuit board 5 of being convenient for has improved workman's efficiency of construction.
In order to effectively eliminate potential safety hazards of the power distribution cabinet, referring to fig. 2 and 3, an isolation box 9 is connected to the position, close to the entrance side edge and the ground, of the outer side wall of the cabinet body 1 through bolts, an air vent 10 is formed in a box cover of the isolation box 9, the box cover of the isolation box 9 is in threaded connection with the isolation box 9, and a solid air freshener is filled in the isolation box 9. The solid perfume specifically has the advantages that the pungent smell emitted by the solid perfume can prevent pets from urinating on the cabinet body 1 of the power distribution cabinet; in the embodiment, a power supply is connected to a circuit board 5 of the wiring cabinet, and electric energy required by the warning lamp strip 11 is supplied by a power distribution cabinet; just being provided with shock pad 15 between cabinet body 1 and the lateral wall to cabinet door 2 and the circuit mounting panel, shock pad 15 hugs closely just to the lateral wall and the circuit board 5 setting of cabinet door 2, to circuit board 5 play the cushioning effect, prevents circuit components's damage, has guaranteed the normal work of switch board.
Further, in order to enhance the waterproof performance of the power distribution cabinet, referring to fig. 3 and 4, a detachable drying box 14 is connected to the bottom plate of the cabinet body 1 through bolts, a small hole is formed in the cover of the drying box 14, and a drying agent is placed in the drying box 14 and can effectively absorb water vapor in the cabinet body 1; the cabinet body just is close to the cabinet door side with the cabinet side wall top of spacing homonymy and is connected with pivot 16, rotate on the pivot 16 and be connected with rotary drum 17, 2 top welding of cabinet door have with rotary drum 17 assorted bent template 18, bent template 18 overlap joint is on rotary drum 17, be provided with on cabinet body 1 both sides wall with cabinet door 2 assorted spout 19, under the rainfall condition, operating personnel opens the cabinet door 2 after, can prevent effectively that the rainwater from wafting into cabinet body 1, improved the waterproof ability of switch board.
In the specific working process, when the circuit of the power distribution cabinet is initially installed, a circuit board 5 provided with a circuit is required to be installed in a cabinet body 1, a clamping hole 8 in the lower portion of the circuit board 5 is aligned to a limiting hook 7 on a limiting strip 4, after the position of the circuit board 5 is limited, the upper portion of the circuit board 5 is connected to the limiting strip 4 through a bolt 6, and a warning lamp strip 11 is installed on the outer side of the cabinet body 1; still install in the cabinet body 1 outside and keep apart box 9, keep apart the solid air freshener that box 9 is equipped with and can distribute pungent smell through air vent 10, drive the pet that is close to the switch board, install dustproof filter screen 13 in the 3 outsides of louvre, dustproof while can also prevent that the biology of insect from getting into cabinet body 1, the solid air freshener need regularly change, dustproof filter screen 13 needs regularly to clear up.
When the rainfall, probably need overhaul the switch board, upwards lift switch board cabinet door 2, then push spout 19 with 2 levels of cabinet door in, later overhaul the interior circuit of switch board again, overhaul the back that finishes, the level pulls out spout 19 with cabinet door 2 to put down cabinet door 2.
After rainfall, water vapor may appear in the cabinet body 1, the drying box 14 mounted on the bottom plate in the cabinet body 1 can effectively absorb the water vapor in the cabinet body 1, when the drying agent needs to be replaced, the screw is screwed, the drying box 14 is detached from the bottom plate of the cabinet body 1, the box cover of the drying box 14 is opened and the drying agent is poured out, and the drying box 14 is mounted on the bottom plate of the cabinet body 1 again after the drying agent is replaced.
The switch board probably needs the transportation at daily use in-process, and the condition of jolting often can appear in the transportation, because shock pad 15 hugs closely circuit board 5 and cabinet body 1 setting, so can play certain cushioning effect to circuit board 5, protected the circuit component on the circuit board 5.
It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (8)
1. The utility model provides a power distribution cabinet, includes the cabinet body (1), cabinet door (2) and louvre (3) of setting on the cabinet body (1) lateral wall, its characterized in that: the cabinet body (1) is with spacing (4) of fixedly connected with on the two adjacent vertical lateral walls of cabinet door (2), install circuit board (5) on spacing (4), the upper end and circuit board (5) upper end of spacing (4) are passed through bolt (6) and are connected, and the lower extreme of spacing (4) is provided with spacing hook (7), and the lower extreme of circuit board (5) is provided with joint hole (8) with spacing hook (7) joint.
2. A switch board according to claim 1, characterized in that: a damping pad (15) is arranged between the side wall of the cabinet body (1) opposite to the cabinet door (2) and the circuit board (5), and the damping pad (15) is tightly attached to the side wall and the circuit board (5).
3. A switch board according to claim 1, characterized in that: the top of the side wall of the cabinet body (1) on the same side of the cabinet body (1) and the limiting strips (4) and close to the side of the cabinet door (2) are connected with a rotating shaft (16), the rotating shaft (16) rotates to be connected with a rotating drum (17), a bent plate (18) matched with the rotating drum (17) is welded at the top of the cabinet door (2), and the bent plate (18) is lapped on the rotating drum (17).
4. A switch board according to claim 3, characterized in that: the side wall of the cabinet body (1) is provided with a sliding groove (19) matched with the cabinet door (2).
5. A switch board according to claim 1, characterized in that: an isolation box (9) is arranged at a position, close to the ground, outside the side wall of the cabinet body (1), a vent hole (10) is formed in the box cover of the isolation box (9), and a solid air freshener is filled in the isolation box (9).
6. A switch board according to claim 1, characterized in that: warning light belt (11) are installed in the roof outside of the cabinet body (1), warning light belt (11) electricity is connected with light sensor (12), and light sensor (12) are connected with the power.
7. A switch board according to claim 1, characterized in that: and a dustproof filter screen (13) is installed on the outer side of the heat dissipation hole (3).
8. A switch board according to claim 1, characterized in that: the drying box (14) is detachably mounted on the bottom plate of the cabinet body (1).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921581106 | 2019-09-20 | ||
| CN201921581106X | 2019-09-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210838533U true CN210838533U (en) | 2020-06-23 |
Family
ID=71258737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922231152.3U Active CN210838533U (en) | 2019-09-20 | 2019-12-12 | Power distribution cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210838533U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111711085A (en) * | 2020-06-28 | 2020-09-25 | 湖州泰伦电力设备有限公司 | Photovoltaic self-powered equipment for outdoor power cabinet |
-
2019
- 2019-12-12 CN CN201922231152.3U patent/CN210838533U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111711085A (en) * | 2020-06-28 | 2020-09-25 | 湖州泰伦电力设备有限公司 | Photovoltaic self-powered equipment for outdoor power cabinet |
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