CN213517416U

CN213517416U - Small current grounding line selection device

Info

Publication number: CN213517416U
Application number: CN202022632391.2U
Authority: CN
Inventors: 刘征
Original assignee: Baoding Simaier Electrical Co ltd
Current assignee: Baoding Simaier Electrical Co ltd
Priority date: 2020-11-12
Filing date: 2020-11-12
Publication date: 2021-06-22
Anticipated expiration: 2030-11-12

Abstract

The utility model discloses a undercurrent ground connection route selection device, including the organism, the both sides of organism all are fixed with links up the piece, and it has the support frame to laminate on the piece to link up, is fixed with the handle between two support frames, is fixed with the wrapping post on the support frame, and the wrapping post coats and is stamped the tight cap of receipts, and the both sides of the tight cap of receipts all are provided with the breach. Can twine unnecessary wire through the wrapping post, tighten up the cap and can tighten up winding wire parcel, simultaneously, can play the effect of a buffering anti-vibration damage when shifting and putting through the spring.

Description

Small current grounding line selection device

Technical Field

The utility model belongs to the technical field of undercurrent ground connection route selection device, specifically be undercurrent ground connection route selection device.

Background

The low-current line selection is a full-name low-current grounding line selection device, called low current for short, and is a protection device used in the power industry.

The low-current ground fault line selection, also called low-current ground protection, selects a line with a ground fault and gives an indication signal.

Present organism is box, when using, if the connecting wire is longer, the chaotic condition of circuit appears very easily, simultaneously, when shifting to put, if the collision appears, very easily harms interior component.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a undercurrent ground connection route selection device to solve the problem of the chaotic and collision damage component of circuit.

In order to achieve the above object, the utility model provides a following technical scheme: undercurrent ground connection route selection device, which comprises a bod, the both sides of organism all are fixed with links up the piece, it has the support frame to laminate on the piece to link up, is fixed with the handle between two support frames, be fixed with the wrapping post on the support frame, the wrapping post coats and is stamped the tight cap of receipts, the both sides of tightening cap all are provided with the breach.

Preferably, the winding post is provided with a clamping groove, and the tightening cap is fixedly provided with an elastic clamp clamped with the clamping groove, so that the tightening cap can be conveniently mounted and dismounted.

Preferably, the shape of elasticity card and the shape of draw-in groove are regular hexagon, and the elasticity card is made by rubber materials, guarantees the stability of tightening cap joint and the convenience of dismantling.

Preferably, the connection block is fixedly connected with the support frame through a threaded knob, the support frame is provided with a threaded hole, the connection block is provided with a threaded groove, and the threaded knob is respectively in threaded arrangement with the threaded hole and the threaded groove.

Preferably, the lower extreme of organism is fixed with the cushion collar, and the slip is provided with the buffer beam in the cushion collar for the organism can reciprocate when the buffering.

Preferably, the lower extreme of buffer beam is fixed with the base, the winding has respectively with cushion collar and base fixed spring on the buffer beam, has the buffering effect, avoids the vibrations damage.

Preferably, be provided with the spacing groove on the cushion collar, be fixed with on the buffer beam with the spacing groove slip the stopper that sets up, avoid the condition that slippage appears in cushion collar and buffer beam.

Compared with the prior art, the beneficial effects of the utility model are that: can twine unnecessary wire through the wrapping post, tighten up the cap and can tighten up winding wire parcel, simultaneously, can play the effect of a buffering anti-vibration damage when shifting and putting through the spring.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic diagram of the gap distribution of the present invention.

In the figure: 1. a body; 11. a joining block; 12. a support frame; 13. a handle; 14. a winding post; 15. tightening the cap; 16. a notch; 2. an elastic card; 21. a card slot; 3. a threaded knob; 4. a buffer sleeve; 41. a buffer rod; 42. a base; 43. a spring; 44. a limiting groove; 45. and a limiting block.

Detailed Description

Referring to fig. 1 and 2, the low-current grounding line selection device includes a machine body 1, wherein two sides of the machine body 1 are fixed with connection blocks 11, support frames 12 are attached to the connection blocks 11, a handle 13 is fixed between the two support frames 12, a winding post 14 is fixed on the support frame 12, a tightening cap 15 covers the winding post 14, and two sides of the tightening cap 15 are provided with notches 16.

Referring to fig. 1, a clamping groove 21 is formed on the winding post 14, and an elastic clip 2 clamped with the clamping groove 21 is fixed on the tightening cap 15, so that the tightening cap 15 can be conveniently mounted and dismounted.

Referring to fig. 1, the shape of the elastic clip 2 and the shape of the engaging groove 21 are regular hexagons, and the elastic clip 2 is made of rubber material, so as to ensure the stability of the engaging cap 15 and the convenience of detachment.

Referring to fig. 1, the connecting block 11 is fixedly connected to the supporting frame 12 through the threaded knob 3, the supporting frame 12 is provided with a threaded hole, the connecting block 11 is provided with a threaded groove, and the threaded knob 3 is respectively in threaded arrangement with the threaded hole and the threaded groove.

Referring to fig. 1, a buffer sleeve 4 is fixed at the lower end of the machine body 1, and a buffer rod 41 is slidably disposed in the buffer sleeve 4, so that the machine body 1 can move up and down during buffering.

Referring to fig. 1, a base 42 is fixed at the lower end of the buffer rod 41, and a spring 43 fixed with the buffer sleeve 4 and the base 42 is wound on the buffer rod 41, so as to have a buffer effect and avoid vibration damage.

Referring to fig. 1, a limiting groove 44 is disposed on the buffer sleeve 4, and a limiting block 45 slidably disposed with the limiting groove 44 is fixed on the buffer rod 41, so as to prevent the buffer sleeve 4 and the buffer rod 41 from slipping.

The working principle of the scheme is as follows: when needs are installed support frame 12, with support frame 12 and the laminating of linking piece 11, then through the mutual screw thread setting of screw knob 3 and screw hole and thread groove to accomplish the assembly fixed.

When the unnecessary circuit of organism 1 twines, twine the circuit on wrapping post 14, go into the draw-in groove 21 through elasticity card 2 card for tighten up cap 15 can wrap up the winding circuit and tighten up, and two breachs 16 can be regarded as inlet wire and outlet wire respectively.

When needs are carried and put, a buffering effect can be achieved through the spring 43, the limiting block 45 slides in the limiting groove 44, and the situation that the buffering rod 41 and the buffering sleeve 4 slip can be avoided.

Claims

1. Undercurrent ground connection route selection device, including organism (1), its characterized in that: the both sides of organism (1) all are fixed with and link up piece (11), it has support frame (12) to link up to laminate on piece (11), is fixed with handle (13) between two support frames (12), be fixed with wrapping post (14) on support frame (12), wrapping post (14) coats and is stamped tightening cap (15), tightening cap's (15) both sides all are provided with breach (16).

2. The small current ground line selection device according to claim 1, wherein: a clamping groove (21) is formed in the winding post (14), and an elastic clamp (2) clamped with the clamping groove (21) is fixed on the tightening cap (15).

3. The small current ground selection device of claim 2, wherein: the shape of the elastic card (2) and the shape of the clamping groove (21) are both regular hexagons, and the elastic card (2) is made of rubber materials.

4. The small current ground line selection device according to claim 1, wherein: the connecting block (11) is fixedly connected with the support frame (12) through a thread knob (3).

5. The small current ground line selection device according to claim 1, wherein: the lower end of the machine body (1) is fixed with a buffer sleeve (4), and a buffer rod (41) is arranged in the buffer sleeve (4) in a sliding mode.

6. The small current ground line selection device according to claim 5, wherein: the lower extreme of buffer lever (41) is fixed with base (42), twine spring (43) that are fixed with cushion collar (4) and base (42) respectively on buffer lever (41).

7. The small current ground selection device of claim 6, wherein: the buffer sleeve (4) is provided with a limiting groove (44), and a limiting block (45) which is arranged in a sliding mode with the limiting groove (44) is fixed on the buffer rod (41).