CN218449027U - Protection type switch board for electrical engineering - Google Patents
Protection type switch board for electrical engineering Download PDFInfo
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- CN218449027U CN218449027U CN202221383497.6U CN202221383497U CN218449027U CN 218449027 U CN218449027 U CN 218449027U CN 202221383497 U CN202221383497 U CN 202221383497U CN 218449027 U CN218449027 U CN 218449027U
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Abstract
The utility model discloses a protection type is switch board for electrical engineering relates to the switch board field. The utility model provides a protection type is switch board for electrical engineering, includes the main cabinet door and the cabinet body, the external side of cabinet articulates there is the main cabinet door, cabinet body top fixed mounting has the roof, cabinet body both sides are provided with the guard plate, the internal portion of cabinet is provided with the isolation door, the internal portion of cabinet has the baffle, the baffle top is provided with earth protector, cabinet body back is provided with the thermovent, the roof top is provided with the warning light, cabinet body back has the controller that generates heat through loading board fixed mounting, the roof lower surface is provided with electromagnetic relay, insulating ring is installed to cabinet body bottom. The utility model discloses can realize carrying out waterproof, exothermic, anticreep safeguard function to the switch board.
Description
Technical Field
The utility model relates to a switch board field especially relates to a protection type switch board for electrical engineering.
Background
The distribution cabinet (case) is a final-stage device of a distribution system and is divided into a power distribution cabinet (case), a lighting distribution cabinet (case) and a metering cabinet (case). The power distribution cabinet is a general name of a motor control center. The power distribution cabinet is used in the occasions with dispersed loads and less loops; the motor control center is used for occasions with concentrated loads and more loops. They distribute the power of a certain circuit of the upper-level distribution equipment to the nearby loads. This level of equipment should provide protection, monitoring and control of the load.
According to "a protection type switch board for electrical engineering" that chinese patent grant publication No. CN212182923U provided, can lift the baffle of switch board main part both sides off, and then make the inside heat of switch board main part distribute through the vent of protection network fast, when need not dispel the heat through the curb plate of both sides, can install the baffle fast, protect the switch board main part on the one hand, on the other hand can avoid external dust impurity etc. to get into in the switch board main part, but this equipment advances to carry out the structure enhancement in the aspect of ventilating, but does not have the barrier propterty of lifting means, consequently, be difficult to guarantee the reliability in the use, also lack supervisory equipment operating condition's structure simultaneously, be not convenient for the inspection and the maintenance of equipment.
Therefore, it is necessary to provide a power distribution cabinet for protection type electrical engineering to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model lies in, to prior art's above-mentioned defect, provide a protection type switch board for electrical engineering.
The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a switch board for protection type electrical engineering, includes the main cabinet door and the cabinet body, the external side of cabinet articulates there is the main cabinet door, cabinet body top fixed mounting has the roof, cabinet body both sides are provided with the guard plate, the internal portion of cabinet is provided with the isolation door, internal portion installs the baffle, the baffle top is provided with earth protector, cabinet body back is provided with the thermovent, the roof top is provided with the warning light, cabinet body back has the controller that generates heat through loading board fixed mounting, the roof lower surface is provided with electromagnetic relay, insulating ring is installed to cabinet body bottom, can realize carrying out waterproof, exothermic, leak protection function to the switch board.
The utility model provides a pair of in protection type switch board for electrical engineering, main cabinet door front side fixed mounting has the display screen, the display screen below is provided with the manometer, main cabinet door central authorities fixed mounting has the handle, main cabinet door below is provided with the vent for close the switch board.
The utility model provides a pair of in protection type switch board for electrical engineering, flange joint is passed through in main cabinet door to the handle back, the inside lock core that is provided with of handle for open main cabinet door.
The utility model provides a pair of in protection type switch board for electrical engineering, main cabinet door back is provided with the control box through the mounting bracket, main cabinet door top fixed mounting has electromagnetic contact, can monitor and controlgear operational aspect.
The utility model provides a pair of in protection type switch board for electrical engineering, the fixed sealing strip that is provided with in guard plate both sides, the fixed waterproof board that is provided with in guard plate bottom, the inside hot plate that inlays of waterproof board, the guard plate side is provided with the outlet, hot plate electric connection is in the controller that generates heat for realize the waterproof function of equipment.
The utility model provides a pair of in protection type switch board for electrical engineering, the roof upper surface is provided with the guiding gutter for ponding appears in avoiding the equipment top.
The utility model provides a pair of in protection type switch board for electrical engineering, the isolation door passes through the door-hinge and connects in the internal portion of cabinet, door-hinge one side is provided with the door plant, door plant back fixed mounting has the hinge, door plant one side is provided with the pull ring for further protect after opening the main cabinet door.
The utility model provides a pair of in protection type switch board for electrical engineering, the ground protector bottom is fixed in the baffle through the go-between, the ground protector below is provided with the electric wire, bury the foot with electric wire end-to-end connection for avoid the electric shock condition to take place.
Compared with the prior art, the utility model provides a pair of switch board for protection type electrical engineering has following beneficial effect:
the utility model provides a protection type is switch board for electrical engineering, through giving alarm lamp such as switch board installation for protection type electrical engineering, electromagnetic contact and electromagnetic relay spare part and structure, utilize electromagnetic contact and electromagnetic relay's combination control main cabinet door and the connected condition of the cabinet body, electromagnetic contact changes the electromagnetic relay state when main cabinet door is opened, the alarm lamp connects the electricity, and then luminous warning, cabinet body internally mounted has the earth protector structure, the function of anticreep has been realized, cabinet body internally mounted has can tensile isolation door simultaneously, further guarantee equipment safety work when main cabinet door is opened, solved when the staff appears work mistake, equipment has the technical problem who takes place the electric shock danger.
The utility model provides a protection type is switch board for electrical engineering, through for a protection type is switch board installation guard plate for electrical engineering, spare part and structure such as controller and thermovent generate heat, when weather such as rain appears, inside the ponding at equipment top can flow in the guard plate along the guiding gutter, the drain bar of the inside setting of guard plate accesss to the outlet, carry out drainage work, the controller that generates heat simultaneously heats the hot plate, realize the stoving effect of certain degree, reduce the influence of ponding as far as possible, when equipment normal during operation, unnecessary heat is dispersed through vent and thermovent, the position of vent and thermovent sets up relatively simultaneously, the effect of circulation of air has been strengthened, the waterproof performance of switch board and the not good technical problem of heat dispersion have been solved.
Drawings
Fig. 1 is a schematic structural diagram of a power distribution cabinet for protective electrical engineering according to a preferred embodiment of the present invention;
FIG. 2 is a view showing the internal structure of the main cabinet door of the present invention;
FIG. 3 is a back structure view of the present invention;
fig. 4 is a structural diagram of the grounding protector of the present invention;
FIG. 5 is a view of the protective plate of the present invention;
fig. 6 is a view of the isolation door of the present invention.
Reference numbers in the figures: 1. a vent; 2. a main cabinet door; 201. a control box; 202. a mounting frame; 203. an electromagnetic contact; 3. a handle; 301. a flange; 302. a lock cylinder; 4. a pressure gauge; 5. a display screen; 6. an alarm light; 7. a protection plate; 701. a sealing strip; 702. a waterproof sheet; 703. heating plates; 704. a water outlet; 8. an isolation gate; 801. a door shaft; 802. a hinge; 803. a door panel; 804. a pull ring; 9. an electromagnetic relay; 10. a top plate; 1001. a water chute; 11. an insulating ring; 12. a cabinet body; 13. a carrier plate; 14. a heating controller; 15. burying feet in the ground; 16. a ground protector; 1601. a connecting ring; 1602. an electric wire; 17. a partition plate; 18. and a heat dissipation port.
Detailed Description
In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. Exemplary embodiments of the present invention are shown in the drawings.
The first embodiment is as follows:
as shown in fig. 1, the utility model discloses a switch board for protection type electrical engineering, including main cabinet door 2 and the cabinet body 12, the cabinet body 12 outside articulates there is main cabinet door 2, cabinet body 12 top fixed mounting has roof 10, cabinet body 12 both sides are provided with guard plate 7, cabinet body 12 inside is provided with isolation door 8, cabinet body 12 internally mounted has baffle 17, baffle 17 top is provided with earth protector 16, cabinet body 12 back is provided with thermovent 18, roof 10 top is provided with warning light 6, cabinet body 12 back has heating controller 14 through loading board 13 fixed mounting, roof 10 lower surface is provided with electromagnetic relay 9, insulating ring 11 is installed to cabinet body 12 bottom, can realize carrying out waterproof, it is exothermic, the safeguard function of anticreep to the switch board.
As shown in fig. 2, a display screen 5 is fixedly mounted on the front side of the main cabinet door 2, a pressure gauge 4 is arranged below the display screen 5, a handle 3 is fixedly mounted in the center of the main cabinet door 2, and a vent 1 is arranged below the main cabinet door 2 and used for closing the power distribution cabinet. The back of the handle 3 is connected with the main cabinet door 2 through a flange 301, and a lock cylinder 302 is arranged inside the handle 3 and used for opening the main cabinet door 2. The back of the main cabinet door 2 is provided with the control box 201 through the mounting frame 202, the electromagnetic contact 203 is fixedly mounted above the main cabinet door 2, the running condition of equipment can be monitored and controlled, the isolation door 8 is connected to the inside of the cabinet body 12 through the door shaft 801, the door plate 803 is arranged on one side of the door shaft 801, the hinge 802 is fixedly mounted on the back of the door plate 803, and the pull ring 804 is arranged on one side of the door plate 803 and used for further protecting the opened main cabinet door 2.
Further, in the utility model relates to an embodiment, as shown in fig. 2, a condition emergence is electrocuted for avoid, utilize the combination of electromagnetic contact 203 and electromagnetic relay 9 to monitor the main cabinet door 2 and the connected condition of the cabinet body 12, electromagnetic contact 203 changes electromagnetic relay 9 state when main cabinet door 2 is opened, warning light 6 connects the electricity, and then luminous warning, cabinet body 12 internally mounted has ground protector 16 structure, the function of anticreep has been realized, cabinet body 12 internally mounted has can tensile isolation door 8 simultaneously, further guarantee equipment safety work when main cabinet door 2 is opened, solved when the staff appears the work mistake, equipment has the dangerous technical problem of taking place to electrocute.
The second embodiment:
as shown in fig. 3 and fig. 4, on the basis of the first embodiment, the utility model provides a technical solution: roof 10 upper surface is provided with guiding gutter 1001 for avoid ponding to appear at the equipment top, use under special weather such as rainy, can effectively reduce the ponding of equipment top, can effectively avoid equipment to take place the condition of intaking, alleviateed the pressure of equipment maintenance, ground protector 16 bottom is fixed in baffle 17 through go-between 1601, and ground protector 16 below is provided with electric wire 1602, and electric wire 1602 end-to-end connection has and buries foot 15.
Further, in this embodiment, as shown in fig. 3 and 4, sealing strips 701 are fixedly arranged on two sides of a protection plate 7, a waterproof plate 702 is fixedly arranged at the bottom of the protection plate 7, a heating plate 703 is embedded in the waterproof plate 702, a water outlet 704 is arranged on the side of the protection plate 7, the heating plate 703 is electrically connected to a heating controller 14, and is used for realizing the waterproof function of the equipment, when weather such as rain occurs, accumulated water on the top of the equipment can flow into the protection plate 7 along a water guide groove 1001, the drainage plate 702 arranged in the protection plate 7 is led to the water outlet 704 to drain water, and meanwhile, the heating controller 14 heats the heating plate 703, so that a certain drying effect is realized, the influence of the accumulated water is reduced as much as possible, when the equipment normally works, redundant heat is dispersed through a ventilation opening 1 and a heat dissipation opening 18, meanwhile, the positions of the ventilation opening 1 and the heat dissipation opening 18 are arranged relatively, the air circulation effect is increased, and the technical problems of the waterproof performance and the heat dissipation performance of the power distribution cabinet are poor are solved.
The utility model provides a pair of protection type is switch board for electrical engineering's theory of operation as follows:
the first innovation point implementation step:
the first step is as follows: the electromagnetic contact 203 is used for preventing electric shock, and the electromagnetic relay 9 is combined with the electromagnetic contact to monitor the connection condition of the main cabinet door 2 and the cabinet body 12;
the second step: when the main cabinet door 2 is opened, the electromagnetic contact 203 changes the state of the electromagnetic relay 9, the alarm lamp 6 is connected with electricity, and then emits light to warn;
the third step: the cabinet body 12 internally mounted has 16 structures of ground protector, and the cabinet body 12 internally mounted has tensile insulated door 8, has realized the function of anticreep.
The second innovation point implementation step:
the first step is as follows: a drainage plate 702 arranged in the protection plate 7 leads to a drainage port 704 for drainage;
the second step is that: the heating controller 14 heats the heating plate 703, so as to achieve a certain drying effect and reduce the influence of accumulated water as much as possible;
the third step: when the equipment normally works, redundant heat is dispersed through the ventilation opening 1 and the heat dissipation opening 18, and meanwhile the ventilation opening 1 and the heat dissipation opening 18 are arranged oppositely, so that the air circulation effect is improved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a protection type is switch board for electrical engineering, includes main cabinet door (2) and the cabinet body (12), its characterized in that: the utility model discloses a cabinet, including the cabinet body, cabinet body (12), baffle (17), roof (10), cabinet body (12) both sides are provided with guard plate (7), the inside isolation door (8) that is provided with of cabinet body (12), cabinet body (12) internally mounted has baffle (17), baffle (17) top is provided with earth protector (16), cabinet body (12) back is provided with thermovent (18), roof (10) top is provided with warning light (6), cabinet body (12) back has heating controller (14) through loading board (13) fixed mounting, roof (10) lower surface is provided with electromagnetic relay (9), insulating circle (11) are installed to cabinet body (12) bottom.
2. The power distribution cabinet for the protective electrical engineering according to claim 1, wherein a display screen (5) is fixedly mounted on the front side of the main cabinet door (2), a pressure gauge (4) is arranged below the display screen (5), a handle (3) is fixedly mounted in the center of the main cabinet door (2), and a ventilation opening (1) is arranged below the main cabinet door (2).
3. The distribution cabinet for protective electrical engineering according to claim 2, wherein the back of the handle (3) is connected to the main cabinet door (2) through a flange (301), and a lock cylinder (302) is arranged inside the handle (3).
4. The power distribution cabinet for protective electrical engineering according to claim 1, wherein a control box (201) is arranged at the back of the main cabinet door (2) through a mounting frame (202), and an electromagnetic contact (203) is fixedly mounted above the main cabinet door (2).
5. The power distribution cabinet for protective electrical engineering according to claim 1, wherein sealing strips (701) are fixedly arranged on two sides of the protection plate (7), a waterproof plate (702) is fixedly arranged at the bottom of the protection plate (7), a heating plate (703) is embedded in the waterproof plate (702), a water outlet (704) is arranged on the side edge of the protection plate (7), and the heating plate (703) is electrically connected to the heating controller (14).
6. The distribution cabinet for protective electrical engineering according to claim 1, wherein a water chute (1001) is disposed on an upper surface of the top plate (10).
7. The distribution cabinet for the protective electrical engineering according to claim 1, wherein the isolation door (8) is connected to the inside of the cabinet body (12) through a door shaft (801), a door panel (803) is arranged on one side of the door shaft (801), a hinge (802) is fixedly installed on the back of the door panel (803), and a pull ring (804) is arranged on one side of the door panel (803).
8. The distribution cabinet for protective electrical engineering according to claim 1, wherein the bottom of the grounding protector (16) is fixed to the partition (17) through a connecting ring (1601), an electric wire (1602) is arranged below the grounding protector (16), and a ground pin (15) is connected to the tail end of the electric wire (1602).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202221383497.6U CN218449027U (en) | 2022-06-06 | 2022-06-06 | Protection type switch board for electrical engineering |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202221383497.6U CN218449027U (en) | 2022-06-06 | 2022-06-06 | Protection type switch board for electrical engineering |
Publications (1)
Publication Number | Publication Date |
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CN218449027U true CN218449027U (en) | 2023-02-03 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN202221383497.6U Active CN218449027U (en) | 2022-06-06 | 2022-06-06 | Protection type switch board for electrical engineering |
Country Status (1)
Country | Link |
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CN (1) | CN218449027U (en) |
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2022
- 2022-06-06 CN CN202221383497.6U patent/CN218449027U/en active Active
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