CN214589943U

CN214589943U - Load switch fuse combination cabinet

Info

Publication number: CN214589943U
Application number: CN202121183456.8U
Authority: CN
Inventors: 蒋毅立; 王强; 耿建民; 赵晓弟
Original assignee: Suzhou Daohe Electric Power Design And Installation Co ltd
Current assignee: Suzhou Daohe Electric Power Design And Installation Co ltd
Priority date: 2021-05-29
Filing date: 2021-05-29
Publication date: 2021-11-02
Anticipated expiration: 2031-05-29

Abstract

The application relates to the field of electrical cabinet equipment, especially, relate to a load switch fuse combination cabinet, and it includes the cabinet body and cabinet door, be equipped with a plurality of assembly cabinets on the inner wall of the cabinet body, the assembly cabinet is equipped with the insulated door of being connected with assembly cabinet axle hinge, still be equipped with the locking subassembly that is used for locking the insulated door on the assembly cabinet. This application has set up the assembly cabinet that is used for equipment such as installation fuse, load switch alone at cabinet internal portion, and the assembly cabinet can keep apart equipment such as fuse, load switch alone to can reduce the internal fuse of cabinet or the adverse effect that load switch led to the fact other equipment.

Description

Load switch fuse combination cabinet

Technical Field

The application relates to the field of electrical cabinet equipment, in particular to a load switch fuse combination cabinet.

Background

The load switch is a switching device between a circuit breaker and a disconnecting switch, and can cut off rated load current and certain overload current but can not cut off short-circuit current. The fuse is an electric appliance which fuses a melt by heat generated by itself to open a circuit when a current exceeds a predetermined value. The load switch is responsible for switching on and off the working current, and the fuse is responsible for switching on and off the short-circuit current, so the load switch is generally matched with the fuse for use. Further improvements are needed because load switches or fuses typically produce arcing during the opening or closing of current, which can adversely affect other devices.

SUMMERY OF THE UTILITY MODEL

In order to reduce the adverse effect of electrical equipment on other equipment, the application provides a load switch fuse combination cabinet.

The application provides a load switch fuse combination cabinet adopts following technical scheme:

the utility model provides a load switch fuse combination cabinet, includes the cabinet body and cabinet door, be equipped with a plurality of assembly cabinets on the inner wall of the cabinet body, the assembly cabinet is equipped with the isolation door of being connected with assembly cabinet pivot, the assembly is cashier's office in a shop still to be equipped with the locking subassembly that is used for locking the isolation door.

Through adopting above-mentioned technical scheme, load switch or fuse assemble in one of them assembly cabinet alone, and locking subassembly locks the isolation door to can keep apart load switch or fuse installed in the assembly cabinet with other electrical equipment, thereby reduced load switch, the adverse effect that the fuse caused other equipment, improved the safety in utilization of assembled cabinet.

Optionally, the locking assembly includes a support seat disposed on the top of the assembly cabinet, a rotation shaft is disposed on the support seat, and a locking plate for locking the isolation door is disposed on the rotation shaft.

Through adopting above-mentioned technical scheme, lockplate can revolute the axis of rotation and rotate, and lockplate can remove the front of isolation door under the action of gravity to can realize the locking to the isolation door, when the staff need open the isolation door, only need stir lockplate, can remove the locking of locking subassembly to the isolation door fast.

Optionally, the assembly cabinet and the isolation door are made of insulating materials.

Through adopting above-mentioned technical scheme, insulating material can completely cut off electric current, electric arc for the equipment of assembly in the assembly cabinet can be better kept apart the assembly cabinet, has further promoted the safety in utilization of assembled cabinet.

Optionally, a blowpipe is arranged on one inner wall of the assembly cabinet, a plurality of blowholes are formed in the blowpipe, an air outlet pipe is further arranged on the side wall of the assembly cabinet, and the air outlet pipe is connected to the outside of the cabinet body.

Through adopting above-mentioned technical scheme, the blowing pipe can be bloied in the assembly cabinet, and wind can be followed out the tuber pipe and flowed to can take the cabinet external with the heat in the assembly cabinet, further promote the safety in utilization of assembled cabinet.

Optionally, an air inlet pipe penetrates through the cabinet body, the air inlet pipe is connected to the blowing pipe, and a blower connected to the air inlet pipe is further arranged on the outer wall of the cabinet body.

Through adopting above-mentioned technical scheme, the hair-dryer can blow in to the air-supply line, and the air in the air-supply line flows in the air-supply line to the cooling effect to the assembly cabinet has been improved.

Optionally, the side wall of the cabinet body is further provided with a plurality of heat dissipation holes.

Through adopting above-mentioned technical scheme, the heat-sinking capability of the cabinet body can be strengthened to the louvre, has improved the security of the cabinet body.

Optionally, the heat dissipation holes are arranged in a bent shape.

Through adopting above-mentioned technical scheme, the louvre that the form of buckling set up can reduce external object and stretch into the internal possibility of cabinet through the louvre, has reduced the internal wire of cabinet, the possibility that equipment is destroyed by external object.

Optionally, a partition plate is further disposed between two adjacent assembly cabinets.

Through adopting above-mentioned technical scheme, the division board can further keep apart the internal equipment of cabinet, has further reduced the mutual influence between the internal equipment of cabinet.

In summary, the present application includes at least one of the following beneficial technical effects:

1. according to the invention, the assembly cabinet for independently installing the equipment such as the fuse, the load switch and the like is arranged in the cabinet body, and the equipment such as the fuse, the load switch and the like can be independently isolated by the assembly cabinet, so that the adverse effect of the fuse or the load switch in the cabinet body on other equipment can be reduced;

2. this application has set up in the internal portion of cabinet and has been used for the radiating air-supply line of the internal portion of cabinet and air-out pipe, and wind enters into the internal of cabinet through the air-supply line to flow to the external side of cabinet through the air-out pipe, can bring out a large amount of heats simultaneously, further promoted the safety in utilization of the cabinet body.

Drawings

Fig. 1 is a schematic diagram of an overall structure of a load switch fuse combination cabinet according to an embodiment of the present application.

Fig. 2 is a schematic structural diagram of an assembly cabinet according to an embodiment of the present application.

Fig. 3 is a cross-sectional view of a cabinet of an embodiment of the present application.

Description of reference numerals: 1. a cabinet body; 2. a cabinet door; 3. assembling a cabinet; 4. an isolation gate; 5. a supporting seat; 6. a rotating shaft; 7. a locking plate; 8. a separator plate; 9. heat dissipation holes; 10. a blower; 11. an air inlet pipe; 12. a blowpipe; 13. an air blowing hole; 14. and an air outlet pipe.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses load switch fuse combination cabinet. Referring to fig. 1 and 2, a load switch fuse combination cabinet includes the cabinet body 1, is equipped with cabinet door 2 on the cabinet body 1, and cabinet door 2 is connected with 1 axle hinge of the cabinet body, can seal the cabinet body 1 when cabinet door 2 closes to can improve the safety in utilization of the cabinet body 1. The inside two assembly cabinets 3 that are equipped with of the cabinet body 1, be equipped with the dodge gate 4 on the assembly cabinet 3, still be equipped with the locking subassembly that is used for locking dodge gate 4 on the assembly cabinet 3. Isolation door 4 and assembly cabinet 3 all adopt insulating material to prepare, and one of them assembly cabinet 3 is used for placing load switch, and another assembly cabinet 3 is used for placing the fuse to can keep apart load switch and fuse, and then can reduce the influence each other between load switch and the fuse, and can reduce the influence to other equipment in the cabinet body 1.

Referring to fig. 1 and 2, the locking assembly includes a supporting seat 5 disposed on the top of the assembly cabinet 3, a rotation shaft 6 is disposed on the supporting seat 5, the rotation shaft 6 can rotate relative to the supporting seat 5, a locking plate 7 is disposed on the rotation shaft 6, and the locking plate 7 is fixedly connected to the rotation shaft 6. When the isolating door 4 is closed, the locking plate 7 can rotate to one side of the isolating door 4 departing from the assembly cabinet 3 under the action of gravity, so that the isolating door 4 is locked. When the isolation door 4 needs to be opened, a worker drives the locking plate 7 to rotate, so that the locking plate 7 no longer blocks the opening of the isolation door 4, and the isolation door 4 can be opened. The locking plate 7 automatically locks the isolation door 4 after the isolation door 4 is closed, so that the load switch or the fuse can only generate an arc inside the assembly cabinet 3.

Referring to fig. 1 and 2, the inner wall of the cabinet body 1 is further provided with a partition board 8, the partition board 8 is located between the two assembly cabinets 3, the partition board 8 is also made of an insulating material, and the partition board 8 can enhance the isolation effect on the load switch and the fuse.

Referring to fig. 1 and 3, the side wall of the cabinet 1 is further provided with a plurality of heat dissipation holes 9, and the heat dissipation holes 9 can conduct heat generated on wires and electrical equipment inside the cabinet 1 to the outside of the cabinet 1, so that the use safety of the cabinet 1 can be enhanced. The louvre 9 is the form setting of buckling on the lateral wall of the cabinet body 1, and the louvre 9 of the form of buckling is unfavorable for external object and stretches into the cabinet body 1 inside through louvre 9 to can protect the wire and the equipment of the cabinet body 1 inside, also can reduce external object simultaneously and stretch into the cabinet body 1 in through louvre 9 and send the possibility that the people electrocute.

Still be equipped with the hair-dryer 10 on the lateral wall of the cabinet body 1, be connected with the air-supply line 11 on the hair-dryer 10, the air-supply line 11 is worn to establish on the lateral wall of the cabinet body 1, is connected with two blowing pipes 12 on the air-supply line 11, and two blowing pipes 12 stretch into two equipment cabinets 3 respectively in, set up the blowhole 13 that is located the equipment cabinet 3 on the lateral wall of blowing pipe 12, still wear to be equipped with tuber pipe 14 on the lateral wall of equipment cabinet 3, and tuber pipe 14 communicates the cabinet body 1 outside. Inside hair-dryer 10 insufflates assembly cabinet 3 with external gas through air-supply line 11 and blowing pipe 12, gaseous rethread tuber pipe 14 flows the outside of the cabinet body 1 to the heat in the assembly cabinet 3 can be taken away at the in-process that flows the outside of the cabinet body 1 to gas, reaches the effect for the cooling of assembly cabinet 3, has further promoted the security of the cabinet body 1.

The implementation principle of the load switch fuse combination cabinet in the embodiment of the application is as follows: the assembly cabinet 3 is used for installing a load switch and a fuse, the load switch and the fuse are all installed in one of the assembly cabinets 3 independently, the assembly cabinet 3 and the isolation door 4 can isolate equipment in the assembly cabinet 3 from other equipment, and therefore the adverse effect of the load switch or the fuse on other equipment can be reduced. The louvre 9 that the cabinet body 1 was seted up can cool down to the cabinet body 1 is inside, and blast pipe 12 and air-supply line 11 can cool down for assembly cabinet 3 to the safety in utilization of the cabinet body 1 can be improved.

Compared with the prior art, this application embodiment has set up the assembly cabinet 3 that is used for installing equipment such as fuse, load switch alone in cabinet body 1 inside, and assembly cabinet 3 can keep apart equipment such as fuse, load switch alone to can reduce the adverse effect that certain equipment in the cabinet body 1 caused other equipment.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a load switch fuse assembled cabinet which characterized in that: the cabinet comprises a cabinet body (1) and a cabinet door (2), wherein a plurality of assembly cabinets (3) are arranged on the inner wall of the cabinet body (1), isolation doors (4) which are connected with the assembly cabinets (3) in an axial hinge mode are arranged on the assembly cabinets (3), and locking assemblies used for locking the isolation doors (4) are further arranged on the assembly cabinets (3).

2. A load switch fuse combination cabinet as claimed in claim 1, wherein: the locking assembly comprises a supporting seat (5) arranged on the top of the assembly cabinet (3), a rotating shaft (6) is arranged on the supporting seat (5), and a locking plate (7) used for locking the isolating door (4) is arranged on the rotating shaft (6).

3. A load switch fuse combination cabinet as claimed in claim 1, wherein: the assembly cabinet (3) and the isolation door (4) are made of insulating materials.

4. A load switch fuse combination cabinet as claimed in claim 1, wherein: the air-conditioning cabinet is characterized in that a blowing pipe (12) is arranged on one inner wall of the assembling cabinet (3), a plurality of blowing holes (13) are formed in the blowing pipe (12), an air outlet pipe (14) is further arranged on the side wall of the assembling cabinet (3), and the air outlet pipe (14) is connected to the outside of the cabinet body (1).

5. A load switch fuse combination cabinet as claimed in claim 4, wherein: an air inlet pipe (11) penetrates through the cabinet body (1), the air inlet pipe (11) is connected to the blowing pipe (12), and a blower (10) connected to the air inlet pipe (11) is further arranged on the outer wall of the cabinet body (1).

6. A load switch fuse combination cabinet as claimed in claim 1, wherein: the side wall of the cabinet body (1) is also provided with a plurality of heat dissipation holes (9).

7. A load switch fuse combination cabinet as claimed in claim 6, wherein: the heat dissipation holes (9) are arranged in a bent shape.

8. A load switch fuse combination cabinet as claimed in claim 1, wherein: and a partition plate (8) is also arranged between two adjacent assembly cabinets (3).