CN215956038U - Arc and resonance elimination device - Google Patents
Arc and resonance elimination device Download PDFInfo
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- CN215956038U CN215956038U CN202121656122.8U CN202121656122U CN215956038U CN 215956038 U CN215956038 U CN 215956038U CN 202121656122 U CN202121656122 U CN 202121656122U CN 215956038 U CN215956038 U CN 215956038U
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- arc
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- pressing
- fuse tube
- installing support
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Abstract
The utility model provides an arc and resonance extinction eliminator, relates to an arc and resonance extinction eliminator with an elastic sheet for stably strengthening incoming line connection, and belongs to the field of electric power appliances. The utility model provides a through set up the clamp plate in the inlet wire joint position, and buckle through clamp plate tip and form elastic construction, carry out the arc extinction harmonic elimination ware that fastens to the inlet wire joint of connecting, including fixed subassembly, the arc extinction device, fixed subassembly includes the backplate, the installing support, the channel-section steel, fastening screw, connect through fastening screw between backplate and the installing support, the channel-section steel is arranged in between backplate and the installing support, the installing support is L shape structure, be provided with the arc hole groove on the installing support, the arc hole groove is located same circumference, can improve the contact fastening nature of tie point, avoid the pine to take off influence component work.
Description
Technical Field
The utility model provides an arc and resonance extinction eliminator, relates to an arc and resonance extinction eliminator with an elastic sheet for stably strengthening incoming line connection, and belongs to the field of electric power appliances.
Background
At present, in the power supply field, the condition that the cross-over connection cable was carried out to needs exists very much, and at this in-process, need carry out the arc extinction, current arc extinction only carries out the connection of cable through compact structure, and whole process connection stability is poor, and can not be quick separate and cut off, connects the operating efficiency low.
The publication number CN104184067A discloses a 10kv jumper arc extinguisher with indication function for live working, which comprises a connector, an arc extinguishing chamber, a switching guillotine, a drainage tail wire, a main operating rod, a drainage tail wire clamp, a brake pull rod, a high-voltage identification module and a voice prompter, the connector is arranged at the top end of the main operating rod, the arc extinguishing chamber is arranged on the main operating rod through a fixing frame, the opening and closing guillotine is connected with the arc extinguishing chamber, the drainage tail wire clamp is connected with the arc extinguishing chamber through the drainage tail wire, the brake pull rod is arranged at the bottom of the main operating rod, and is connected with the separating and combining guillotine through a lead, the high-voltage recognition module and the voice prompter are respectively fixed on the main operating rod, the high-voltage identification module is respectively connected with the arc extinguishing chamber and the voice prompter, the structure aims at prompting in the spot operation, the connection position cannot be fastened, and the loosening is easy to occur.
SUMMERY OF THE UTILITY MODEL
The utility model provides an arc and resonance eliminator, which is characterized in that a pressing plate is arranged at the position of an inlet joint, and an elastic structure is formed by bending the end part of the pressing plate, so that the connected inlet joint is fastened. Simple structure and convenient use.
The utility model discloses an arc and resonance extinction eliminator, which is realized as follows: the arc extinguishing device comprises a fixing assembly and an arc extinguishing device, wherein the fixing assembly comprises a back plate, a mounting bracket, a channel steel and a fastening screw, the back plate is connected with the mounting bracket through the fastening screw, the channel steel is arranged between the back plate and the mounting bracket, the mounting bracket is of an L-shaped structure, and arc-shaped hole grooves are formed in the mounting bracket and are positioned on the same circumference;
the arc extinction device comprises an incoming line connector, a connecting plate, a compression spring, a fuse tube, an insulating part, an outgoing line connector, a support frame, a clamp, a pressing plate, an elastic plate and a support frame, wherein the middle part of the insulating part is arranged on the mounting support through a connecting screw, the insulating part is obliquely arranged and is supported by ceramic materials, radiating fins are symmetrically arranged up and down, two ends of the insulating part correspondingly extend out to be connected with a lapping pin, the lapping pin at the upper end is provided with the connecting plate, the lapping pin at the lower end is provided with the support frame, the fuse tube is arranged between the connecting plate and the support frame, the upper part of the fuse tube is fixedly arranged on the connecting plate, the cross section of the connecting plate is in a T shape, the compression spring is arranged between the connecting plate and the fuse tube, the pressing block is arranged below the compression spring, the support plate is vertically arranged on the connecting plate, the pressing plate is covered on one side of the support plate, the end part is bent to the other side of the support plate, and the incoming line connector is arranged on the support plate, the bolt on the wire inlet joint penetrates through the supporting plate and the pressing plate, one end of the connecting wire is arranged at one end of the fuse tube and is fixed through the compression spring, the other end of the connecting wire extends to the position of the wire inlet joint along the gap between the connecting plate, the pressing plate and the supporting plate, the other end of the fuse tube is connected with the supporting frame through the clamping device, the supporting frame is provided with a compression roller, the wire outlet joint is arranged on the supporting frame, one end of the connecting wire is connected with the wire outlet joint, the other end of the connecting wire is attached to the compression roller through the clamping device, the compression roller is connected with the other end of the fuse tube, one side of the clamping device is provided with an adjusting screw, and the adjusting screw abuts against the supporting frame;
the fuse tube is provided with an accessory hook and an outer connecting tube;
the included angle between the fuse tube and the back plate is 30-35 degrees;
the insulator is a rubber insulator and has a hollow structure;
the mounting bracket is hinged on the back plate, and the insulator is arranged on the mounting bracket in a spherical hinge manner;
the connecting line is arranged on the attaching path in a sealing mode;
the pressing surface of the pressing block on the pressing spring is a spherical surface;
the number of the pressing rollers is two, and the pressing rollers are in elastic connection.
Has the advantages that:
firstly, the contact tightness of the connecting points can be improved, and the phenomenon that the elements work due to loosening is avoided;
secondly, sealing connection can be carried out;
thirdly, the structure is simple and the use is convenient.
Drawings
Fig. 1 is a schematic structural diagram of an arc and resonance eliminator according to the present invention.
Fig. 2 is a schematic structural diagram of a line inlet end of an arc and resonance eliminator.
In the drawings:
1. a back plate; 2. mounting a bracket; 3. a wire inlet joint; 4. a connecting plate; 5. a compression spring; 6. an accessory hook; 7. an outer connecting ring; 8. a fuse tube; 9. an insulating member; 10. a clip device; 11. a support frame; 12. a wire outlet joint; 13. a connecting screw; 14. fastening screws; 15. channel steel; 16. pressing a plate; 17. an elastic plate; 18. a support plate; 19. and connecting the wires.
Detailed Description
The utility model is further described below with reference to the accompanying drawings.
According to the illustrations of FIGS. 1-2: the utility model discloses an arc and resonance extinction eliminator, which is realized as follows: the arc extinguishing device comprises a fixing assembly and an arc extinguishing device, wherein the fixing assembly comprises a back plate 1, a mounting bracket 2, a channel steel 15 and a fastening screw 14, the back plate 1 is connected with the mounting bracket 2 through the fastening screw 14, the channel steel 15 is arranged between the back plate 1 and the mounting bracket 2, the mounting bracket 2 is of an L-shaped structure, arc-shaped hole grooves are formed in the mounting bracket 2, and the arc-shaped hole grooves are positioned on the same circumference;
the arc extinguishing device comprises an incoming line connector 3, a connecting plate 4, a compression spring 5, a fuse tube 8, an insulating part 9, an outgoing line connector 12, a support frame 11, a clamping device 10, a pressing plate 16, an elastic plate 17 and a support frame 11, wherein the middle part of the insulating part 9 is arranged on a mounting support 2 through a connecting screw 13, the insulating part 9 is obliquely arranged, the insulating part 9 is supported by ceramic materials, radiating fins are symmetrically arranged up and down, two ends of the insulating part 9 correspondingly extend out to be connected with a lapping pin, the lapping pin at the upper end is provided with the connecting plate 4, the lapping pin at the lower end is provided with the support frame 11, the fuse tube 8 is arranged between the connecting plate 4 and the support frame 11, the upper part of the fuse tube 8 is fixedly arranged on the connecting plate 4, the cross section of the connecting plate 4 is T-shaped, the compression spring 5 is arranged between the connecting plate 4 and the fuse tube 8, a pressing block is arranged below the compression spring 5, the support plate 18 is vertically arranged on the connecting plate 4, the pressing plate 16 is covered on one side of the support plate 18, the end part of the fuse tube 8 is bent to the other side of the supporting plate 18, the wire inlet connector 3 is arranged on the supporting plate 18, a bolt on the wire inlet connector 3 penetrates through the supporting plate 18 and the pressing plate 16, one end of the connecting wire 19 is arranged at one end of the fuse tube 8 and is fixed through the pressing spring 5, the other end of the connecting wire extends to the position of the wire inlet connector 3 along the gap between the connecting plate 4, the pressing plate 16 and the supporting plate 18, the other end of the fuse tube 8 is connected with the supporting frame 11 through the clamping device 10, the supporting frame 11 is provided with a pressing roller, the wire outlet connector 12 is arranged on the supporting frame 11, one end of the connecting wire 19 is connected with the wire outlet connector 12, the other end of the connecting wire 19 is attached to the pressing roller through the clamping device 10, the pressing roller is connected with the other end of the fuse tube 8, and one side of the clamping device 10 is provided with an adjusting screw which is abutted against and pressed on the supporting frame 11;
the fuse tube 8 is provided with an accessory hook 6 and an outer connecting tube;
the included angle between the fuse tube 8 and the back plate 1 is 30-35 degrees;
the insulator is a rubber insulator and has a hollow structure;
the mounting bracket 2 is hinged on the back plate 1, and the insulator is hinged on the mounting bracket 2;
the connecting line 19 is arranged on the attaching path in a glue sealing mode;
the pressing surface of the pressing block on the pressing spring 5 is a spherical surface;
the number of the pressing rollers is two, and the pressing rollers are in elastic connection.
The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the utility model as defined by the appended claims.
Claims (9)
1. An arc and resonance extinction ware which characterized in that: including fixed subassembly, arc extinguishing device, fixed subassembly includes backplate (1), installing support (2), channel-section steel (15), fastening screw (14), connects through fastening screw (14) between backplate (1) and installing support (2), and between backplate (1) and installing support (2) are arranged in channel-section steel (15), and installing support (2) are L shape structure, are provided with the arc hole groove on installing support (2), and the arc hole groove is located same circumference.
2. An arc and resonance eliminator as claimed in claim 1, wherein: the arc extinction device comprises an incoming line connector (3), a connecting plate (4), a compression spring (5), a fuse tube (8), an insulating part (9), an outgoing line connector (12), a support frame (11), a clamping device (10), a pressing plate (16), an elastic plate (17) and a support frame (11), wherein the middle part of the insulating part (9) is arranged on the mounting support (2) through a connecting screw (13), the insulating part (9) is obliquely arranged, the insulating part (9) is supported by ceramic materials, radiating fins are symmetrically arranged up and down, two ends of the insulating part (9) correspondingly extend out to be connected with lapping feet, the lapping foot at the upper end is provided with the connecting plate (4), the support frame (11) is arranged on the lapping foot at the lower end, the fuse tube (8) is arranged between the connecting plate (4) and the support frame (11), the upper part of the fuse tube (8) is fixedly arranged on the connecting plate (4), the cross section of the connecting plate (4) is T-shaped, a compression spring (5) is arranged between a connecting plate (4) and a fuse tube (8), a pressing block is arranged below the compression spring (5), a supporting plate (18) is vertically arranged on the connecting plate (4), a pressing plate (16) is covered on one side of the supporting plate (18), the end part of the pressing plate is bent to the other side of the supporting plate (18), an incoming line connector (3) is arranged on the supporting plate (18), a bolt on the incoming line connector (3) penetrates through the supporting plate (18) and the pressing plate (16), one end of a connecting wire (19) is arranged at one end of the fuse tube (8) and is fixed through the compression spring (5), the other end of the connecting plate (4), the pressing plate (16) and the supporting plate (18) extend to the position of the incoming line connector (3) along the gap, the other end of the fuse tube (8) is connected with a supporting frame (11) through a clamp (10), a compression roller is arranged on the supporting frame (11), an outgoing line connector (12) is arranged on the supporting frame (11), one end of the connecting wire (19) is connected with the wire outlet connector (12), the other end of the connecting wire is attached to the pressing roller through the clamping device (10), the pressing roller is connected with the other end of the fuse tube (8), one side of the clamping device (10) is provided with an adjusting screw, and the adjusting screw is pressed on the support frame (11) in a propping mode.
3. An arc and resonance eliminator as claimed in claim 2, wherein: the fuse tube (8) is provided with an accessory hook (6) and an outer connecting tube.
4. An arc and resonance eliminator as claimed in claim 2, wherein: the included angle between the fuse tube (8) and the back plate (1) is 30-35 degrees.
5. An arc and resonance eliminator as claimed in claim 2, wherein: the insulating part (9) adopts a rubber insulator and is of a hollow structure.
6. An arc and resonance eliminator as claimed in claim 2, wherein: the mounting support (2) is hinged to the back plate (1), and the insulator ball hinge is arranged on the mounting support (2).
7. An arc and resonance eliminator as claimed in claim 2, wherein: the connecting line (19) is arranged on the attaching path in a glue sealing mode.
8. An arc and resonance eliminator as claimed in claim 2, wherein: and the pressing surface of the pressing block on the pressing spring (5) is a spherical surface.
9. An arc and resonance eliminator as claimed in claim 2, wherein: the number of the pressing rollers is two, and the pressing rollers are in elastic connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121656122.8U CN215956038U (en) | 2021-07-20 | 2021-07-20 | Arc and resonance elimination device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121656122.8U CN215956038U (en) | 2021-07-20 | 2021-07-20 | Arc and resonance elimination device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215956038U true CN215956038U (en) | 2022-03-04 |
Family
ID=80437609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121656122.8U Active CN215956038U (en) | 2021-07-20 | 2021-07-20 | Arc and resonance elimination device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215956038U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115085150A (en) * | 2022-07-20 | 2022-09-20 | 安徽沃华电力设备有限公司 | Anti harmonious device of full protection monitoring of electric power supply system generating line PT |
-
2021
- 2021-07-20 CN CN202121656122.8U patent/CN215956038U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115085150A (en) * | 2022-07-20 | 2022-09-20 | 安徽沃华电力设备有限公司 | Anti harmonious device of full protection monitoring of electric power supply system generating line PT |
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