CN216015104U - Current switching device of electric appliance control cabinet - Google Patents
Current switching device of electric appliance control cabinet Download PDFInfo
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- CN216015104U CN216015104U CN202120871064.4U CN202120871064U CN216015104U CN 216015104 U CN216015104 U CN 216015104U CN 202120871064 U CN202120871064 U CN 202120871064U CN 216015104 U CN216015104 U CN 216015104U
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Abstract
The utility model discloses a current switching device of an electric appliance control cabinet, which comprises a cabinet body, wherein a base is fixedly connected to the side wall of the cabinet body, a switching device body is arranged on one side of the base, which is far away from the cabinet body, two symmetrically arranged connecting blocks are fixedly connected to one side of the switching device body, which is close to the base, a slot corresponding to the connecting block is arranged on one side of the base, which is close to the switching device body, one end of the connecting block, which is far away from the switching device body, extends into the slot, a clamping block is fixedly connected to the lower end of the connecting block, a clamping groove corresponding to the clamping block is arranged on the side wall of the bottom end of the slot, the lower end of the clamping block extends into the clamping groove, an object placing groove is arranged on one side of the base, which is close to the switching device body, and the object placing groove is positioned between the two slots. According to the utility model, through the arrangement of the supporting and clamping mechanism, a user can conveniently detach the switching device for maintenance and overhaul, and the stability after installation is strong, so that the use by the user is facilitated.
Description
Technical Field
The utility model relates to the technical field of control cabinets, in particular to a current switching device of an electric appliance control cabinet.
Background
The electrical cabinet is a cabinet which is processed by steel materials and used for protecting components from working normally. The electrical cabinet manufacturing materials are generally divided into hot rolled steel plates and cold rolled steel plates. The cold-rolled steel sheet is softer than hot-rolled steel sheet, more is fit for the preparation of regulator cubicle. The electric cabinet is widely used in chemical industry, environmental protection industry, electric power system, metallurgical system, industry, nuclear power industry, fire safety monitoring, traffic industry and the like.
The existing patent numbers are: CN 202022208605.3's utility model patent provides a current switching device of electrical control cabinet, although solved and need switch different circuits, but when ordinary auto-change over device used, switch not enough stable scheduling problem, however, be fixed connection between auto-change over device casing and the cabinet body electrical control cabinet casing, when the part damage in the auto-change over device casing or need maintain the maintenance, the user can't pull down the auto-change over device casing or inconvenient pull down and maintain the maintenance, has certain use defect.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems that when parts in a switching device shell are damaged or maintenance and overhaul are needed, a user cannot detach the switching device shell or is inconvenient to detach the switching device shell for maintenance and overhaul, and certain use defects exist.
In order to achieve the purpose, the utility model adopts the following technical scheme:
an electric appliance control cabinet current switching device comprises a cabinet body, wherein a base is fixedly connected to the side wall of the cabinet body, a switching device body is arranged on one side of the base, which is far away from the cabinet body, two symmetrically arranged connecting blocks are fixedly connected to one side of the switching device body, which is close to the base, a slot corresponding to the connecting block is arranged on one side of the base, which is close to the switching device body, one end of the connecting block, which is far away from the switching device body, extends into the slot, a clamping block is fixedly connected to the lower end of the connecting block, a clamping groove corresponding to the clamping block is arranged on the side wall of the bottom end in the slot, the lower end of the clamping block extends into the clamping groove, a storage groove is arranged on one side of the base, which is close to the switching device body, the storage groove is positioned between the two slots, a sliding groove is arranged on the inner side wall of the storage groove, a sliding block is slidably connected in the sliding groove, and a sliding rod is slidably inserted in the sliding groove, the improved switching device is characterized in that two ends of the sliding rod respectively penetrate through the sliding block and are fixedly connected with opposite side walls in the sliding groove, a spring is sleeved on the sliding rod, two ends of the spring respectively abut against the upper end of the sliding block and the side wall of the top end in the sliding groove, a supporting rod is rotatably connected to the outer side wall of the sliding block, a supporting block is slidably connected in the object placing groove, one end, far away from the sliding block, of the supporting rod is rotatably connected with the side wall of the supporting block, and one end, far away from the supporting rod, of the supporting block penetrates through the object placing groove and abuts against the switching device body.
Preferably, a mounting groove is formed in the connecting block, an electric push rod is fixedly connected to the inner side wall of the mounting groove, a moving block is fixedly connected to the telescopic end of the electric push rod, a placing groove corresponding to the moving block is formed in the inner side wall of the mounting groove, one end, far away from the electric push rod, of the moving block penetrates through the connecting block, and the moving block is connected with the connecting block in a sliding mode.
Preferably, the two sides of the supporting block are fixedly connected with limiting blocks, limiting grooves corresponding to the limiting blocks are formed in the opposite side walls of the object placing grooves, and one ends, far away from the supporting block, of the limiting blocks extend into the limiting grooves.
Preferably, the side wall of the limiting block is provided with a groove, a ball is rotationally connected in the groove, and the ball is abutted to the inner side wall of the limiting groove.
Preferably, one side of the supporting block, which is close to the supporting rod, is fixedly connected with a first connecting rod, one end of the first connecting rod, which is far away from the supporting block, is slidably inserted with a second connecting rod, and one end of the second connecting rod, which is far away from the supporting block, is fixedly connected with the inner side wall of the storage groove.
Preferably, a rubber pad is fixedly connected to one side of the supporting block, which is far away from the supporting rod.
Preferably, the number of the fixture blocks is multiple.
Has the advantages that:
1. when the switching device is used, the switching device body is moved to the side of the base, then the switching device body is pushed to move towards the direction of the base, the connecting block is inserted into the slot, then the switching device body is pushed downwards, the clamping block is inserted into the clamping groove, meanwhile, the sliding block is pushed to move downwards through the restoring force of the spring, the sliding block drives the supporting block to move out of the object placing groove through the supporting rod and abuts against the switching device body, the switching device body is supported, the stability of the switching device body after installation is improved, and the switching device body can be taken down by pushing the switching device body upwards during disassembly;
2. through the setting of electric putter and movable block, can prevent that the fixture block from breaking away from in the draw-in groove, during the use, the power of putting through electric putter, it can to move the movable block to the standing groove in through electric putter drive, during the dismantlement, it can to break away from in the standing groove through electric putter drive movable block, through the setting of stopper, can restrict the removal stroke of supporting shoe, avoid the supporting shoe to break away from putting the thing inslot, through the setting of ball, resistance when reducing the stopper and removing, through the setting of first connecting rod and second connecting rod, can constitute telescopic machanism, stability when improving the supporting block and removing, through the setting of rubber pad, can prevent to produce wearing and tearing between supporting shoe and the auto-change over device body, through the setting of a plurality of fixture blocks, stability when can improving the joint.
Drawings
Fig. 1 is a schematic structural diagram of a current switching device of an electrical control cabinet according to the present invention;
fig. 2 is a schematic structural diagram of a position a of the current switching device of the electrical control cabinet according to the present invention;
fig. 3 is a schematic structural diagram of a current switching device of an electrical control cabinet according to the present invention at position B;
fig. 4 is a schematic structural diagram of a current switching device of an electrical control cabinet according to the present invention at position C.
In the figure: 1-a switching device body, 2-a connecting block, 3-a clamping block, 4-a cabinet body, 5-a base, 6-a second connecting rod, 7-a first connecting rod, 8-a sliding block, 9-a supporting rod, 10-a supporting block, 11-a spring, 12-a sliding rod, 13-a limiting block, 14-an electric push rod and 15-a moving block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-4, an electric appliance control cabinet current switching device comprises a cabinet body 4, wherein a base 5 is fixedly connected to the side wall of the cabinet body 4, a switching device body 1 is arranged on one side of the base 5 away from the cabinet body 4, two symmetrically arranged connecting blocks 2 are fixedly connected to one side of the switching device body 1 close to the base 5 for preventing the switching device body 1 from loosening, a slot corresponding to the connecting block 2 is arranged on one side of the base 5 close to the switching device body 1, one end of the connecting block 2 away from the switching device body 1 extends into the slot, a clamping block 3 is fixedly connected to the lower end of the connecting block 2 for preventing the connecting block 2 from loosening, the number of the clamping blocks 3 is multiple for improving the stability during clamping, a clamping groove corresponding to the clamping block 3 is arranged on the side wall of the bottom end in the slot, and the lower end of the clamping block 3 extends into the clamping groove;
in the embodiment, a mounting groove is formed in the connecting block 2, an electric push rod 14 is fixedly connected to the inner side wall of the mounting groove and used for driving the moving block 15 to move, a moving block 15 is fixedly connected to the telescopic end of the electric push rod 14 and used for preventing the fixture block 3 from being separated from the clamping groove, a placing groove corresponding to the moving block 15 is formed in the inner side wall of the mounting groove, one end, far away from the electric push rod 14, of the moving block 15 penetrates through the connecting block 2, and the moving block 15 is in sliding connection with the connecting block 2;
in this embodiment, a storage slot is arranged on one side of the base 5 close to the switching device body 1, the storage slot is located between two slots, a sliding slot is arranged on the inner side wall of the storage slot, a sliding block 8 is connected in the sliding slot in a sliding manner and used for driving the supporting rod 9 to rotate, a sliding rod 12 is inserted in the sliding block 8 in a sliding manner and used for preventing the sliding block 9 from falling off from the sliding slot, and two ends of the sliding rod 12 respectively penetrate through the sliding block 8 and are fixedly connected with opposite side walls in the sliding slot;
in this embodiment, a spring 11 is sleeved on a sliding rod 12 and used for driving a sliding block 8 to move downwards, two ends of the spring 11 respectively abut against the upper end of the sliding block 8 and the side wall of the top end in a sliding groove, a supporting rod 9 is rotatably connected to the outer side wall of the sliding block 8 and used for driving the sliding block 10 to move, a supporting block 10 is slidably connected in the storage groove and used for supporting a switching device body 10, one end of the supporting rod 9, which is far away from the sliding block 8, is rotatably connected with the side wall of the supporting block 10, one end of the supporting block 10, which is far away from the supporting rod 9, penetrates through the storage groove and abuts against the switching device body 1, and a rubber pad is fixedly connected to one side of the supporting block 10, which is far away from the supporting rod 9, and used for preventing abrasion between the supporting block 10 and the switching device body 1;
in this embodiment, one side of the supporting block 10 close to the supporting rod 9 is fixedly connected with a first connecting rod 7 for cooperating with a second connecting rod 6 to form a telescopic mechanism, so as to improve the stability of the supporting block 10 during movement, one end of the first connecting rod 7 far away from the supporting block 10 is slidably inserted with the second connecting rod 6 for cooperating with the first connecting rod 7 to form a telescopic mechanism, so as to improve the stability of the supporting block 10 during movement, and one end of the second connecting rod 6 far away from the supporting block 10 is fixedly connected with the inner side wall of the storage groove;
in this embodiment, both sides of the supporting block 10 are fixedly connected with limiting blocks 13 for limiting the moving stroke of the supporting block 10 and preventing the supporting block 10 from being separated from the object placing groove, the opposite side walls in the object placing groove are provided with limiting grooves corresponding to the limiting blocks 13, one ends of the limiting blocks 13 far away from the supporting block 10 extend into the limiting grooves, the side walls of the limiting blocks 13 are provided with grooves, the grooves are rotatably connected with balls for reducing the resistance when the limiting blocks 13 move, and the balls are abutted against the inner side walls of the limiting grooves;
in the embodiment, the switching device body 1 is moved to the side of the base 5, the switching device body 1 is pushed to move towards the base 5, the connecting block 2 is inserted into the slot, the switching device body 1 is pushed downwards, the clamping block 3 is inserted into the clamping slot, meanwhile, the sliding block 8 is pushed to move downwards through the restoring force of the spring 11, the sliding block 8 drives the supporting block 10 to move outwards of the storage slot through the supporting rod 9 and abuts against the switching device body 1, the switching device body 1 plays a supporting role, the stability of the switching device body 1 after installation is improved, and the switching device body 1 can be taken down by pushing the switching device body 1 upwards during disassembly.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (7)
1. The utility model provides an electrical control cabinet current switching device, includes the cabinet body (4), its characterized in that: the side wall of the cabinet body (4) is fixedly connected with a base (5), one side of the base (5) far away from the cabinet body (4) is provided with a switching device body (1), one side of the switching device body (1) near the base (5) is fixedly connected with two symmetrically arranged connecting blocks (2), one side of the base (5) near the switching device body (1) is provided with a slot corresponding to the connecting block (2), one end of the connecting block (2) far away from the switching device body (1) extends into the slot, the lower end of the connecting block (2) is fixedly connected with a clamping block (3), the side wall of the bottom end in the slot is provided with a clamping slot corresponding to the clamping block (3), the lower end of the clamping block (3) extends into the clamping slot, one side of the base (5) near the switching device body (1) is provided with an object placing slot, and the object placing slot is positioned between the two slots, the sliding type switch is characterized in that a sliding groove is formed in the inner side wall of the storage groove, a sliding block (8) is connected in the sliding groove, a sliding rod (12) is inserted in the sliding block (8), two ends of the sliding rod (12) penetrate through the sliding block (8) respectively and are fixedly connected with the inner opposite side walls of the sliding groove, a spring (11) is sleeved on the sliding rod (12), two ends of the spring (11) respectively abut against the upper end of the sliding block (8) and the inner top side wall of the sliding groove, a supporting rod (9) is connected to the outer side wall of the sliding block (8) in a rotating mode, a supporting block (10) is connected in the sliding groove in a sliding mode, one end, far away from the supporting rod (9), of the supporting rod (9) is connected with the side wall of the supporting block (10) in a rotating mode, and one end, far away from the supporting rod (9), of the supporting block (10) penetrates through the storage groove and abuts against the switching device body (1).
2. The current switching device for the electric appliance control cabinet according to claim 1, wherein: the novel electric power tool is characterized in that a mounting groove is formed in the connecting block (2), an electric push rod (14) is fixedly connected to the inner side wall of the mounting groove, a moving block (15) is fixedly connected to the telescopic end of the electric push rod (14), a placing groove corresponding to the moving block (15) is formed in the inner side wall of the mounting groove, one end, far away from the electric push rod (14), of the moving block (15) penetrates through the connecting block (2), and the moving block (15) is connected with the connecting block (2) in a sliding mode.
3. The current switching device for the electric appliance control cabinet according to claim 1, wherein: the equal fixedly connected with stopper (13) in both sides of supporting shoe (10), all be equipped with the spacing groove corresponding with stopper (13) on putting the relative lateral wall in the thing inslot, the one end that supporting shoe (10) were kept away from in stopper (13) extends to the spacing inslot.
4. The current switching device of an electric appliance control cabinet according to claim 3, characterized in that: the side wall of the limiting block (13) is provided with a groove, a ball is rotationally connected in the groove, and the ball is abutted to the inner side wall of the limiting groove.
5. The current switching device for the electric appliance control cabinet according to claim 1, wherein: one side of the supporting block (10) close to the supporting rod (9) is fixedly connected with a first connecting rod (7), one end, far away from the supporting block (10), of the first connecting rod (7) is slidably inserted with a second connecting rod (6), and one end, far away from the supporting block (10), of the second connecting rod (6) is fixedly connected with the inner side wall of the storage groove.
6. The current switching device for the electric appliance control cabinet according to claim 1, wherein: one side of the supporting block (10) far away from the supporting rod (9) is fixedly connected with a rubber pad.
7. The current switching device for the electric appliance control cabinet according to claim 1, wherein: the number of the clamping blocks (3) is multiple.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120871064.4U CN216015104U (en) | 2021-04-26 | 2021-04-26 | Current switching device of electric appliance control cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120871064.4U CN216015104U (en) | 2021-04-26 | 2021-04-26 | Current switching device of electric appliance control cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216015104U true CN216015104U (en) | 2022-03-11 |
Family
ID=80520755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120871064.4U Active CN216015104U (en) | 2021-04-26 | 2021-04-26 | Current switching device of electric appliance control cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216015104U (en) |
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2021
- 2021-04-26 CN CN202120871064.4U patent/CN216015104U/en active Active
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