CN217076542U - Quick take-up of experimental shorting stub - Google Patents

Abstract

The utility model discloses a quick wire take-up device for test short wires, comprising a short wire A, a short wire B and a short wire C; the right end of the short wire A and the left end of the short wire B are connected to each other through a connector A, and the short wire The right end of B and the left end of the short wire C are connected to each other through the connector B, and the short wire A and the short wire B as well as the short wire B and the short wire C are sleeved with storage seats. The utility model pushes the slider upwards in the chute, at this time, the bolt rod can be driven to move upward, and then the plug can be inserted into the slot, and then the slider can be released, and the spring rebound can drive the bolt rod to be inserted into the socket. At this point, the connection between the storage block and the storage seat can be completed, so as to realize the side-by-side storage of the short-circuit A, the short-circuit B and the short-circuit C, and realize the rapid winding-up work, which can effectively avoid the short-circuit A, the short-circuit B and the The short-circuit wire C cannot be retracted, resulting in messy winding, which is convenient for use.

Description

A quick take-up device for short-circuit test

technical field

The utility model relates to the technical field of short-circuit wires, in particular to a quick-winding device for test short-circuit wires.

Background technique

At present, in the construction, maintenance test, acceptance and other work of power secondary equipment, it is often necessary to short-circuit the two terminals to test the correctness of the loop or cable connection. It is one of the more commonly used tools in circuit implementation. There are still some deficiencies in some test short-circuit quick-winding devices, such as;

Announcement number is (CN204130859U) portable short-circuit wire, the portable short-circuit wire of the utility model can shrink the short-circuit wire into the junction box to form a short-circuit wire that is easy to carry and conducive to standardized operation, and the insulating sheath plays the role of insulation protection, It avoids the possibility of current grounding and human body electric shock, and eliminates potential safety hazards, but the short-circuit still has the following shortcomings:

This short-circuit cable can only perform simple short-circuit work at both ends, and cannot achieve a more complex four-connection short-circuit. Moreover, the short-circuit cable needs to be rotated by the handle, so it cannot be quickly unfolded and retracted. Therefore, it is practical Not ideal.

Utility model content

The purpose of the utility model is to provide a test short-circuit fast wire take-up device, which solves the problems raised in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a test short-circuit fast wire take-up device, comprising a short-circuit A, a short-circuit B and a short-circuit C;

The right end of the short wire A and the left end of the short wire B are connected to each other through the connector A, the right end of the short wire B and the left end of the short wire C are connected to each other through the connector B, and the short wire A and the short wire B and the short wire B and A storage seat is sleeved on the short wire C, a storage block is sleeved on the left side of the short wire A and the right end of the short wire C, and a terminal is installed on the left end of the short wire A and the right end of the short wire C;

The inner side of the storage block is integrally formed with an insert block, the front end of the storage seat is provided with a chute, a slider is movably installed in the chute, a support rod is installed on the top of the slider, and the top end of the support rod is located in the storage block. A latch rod is installed inside the seat, a slot is opened at both ends of the receiving seat, the bottoms of both ends of the latch rod are placed in the slot, a spring is sleeved in the chute and on the support rod, and the insert block There is a socket on the top.

As a preferred embodiment of the present invention, inserts are installed on the tops of the wiring head, the connecting head A and the connecting head B.

As a preferred embodiment of the present invention, a threading hole A is opened in the storage block.

As a preferred embodiment of the present invention, a threading hole B is opened in the receiving seat.

As a preferred embodiment of the present invention, the front wall of the slider is provided with an anti-skid groove.

As a preferred embodiment of the present invention, both ends of the latch rod are inserted into the socket.

Compared with the prior art, the beneficial effects of the present utility model are as follows:

The utility model is a quick-reeling device for short-circuit test wires. The sliding block is located in the chute and pushed upwards. At this time, the plug rod can be driven to move upward, and then the plug block can be inserted into the socket, and then the sliding block can be released by using a spring. The spring back can drive the latch rod into the jack, and the connection between the storage block and the storage seat can be completed at this time, so as to realize the side-by-side storage of the short wire A, the short wire B and the short wire C, and realize the fast wire take-up work. The situation that the short-circuit A, the short-circuit B and the short-circuit C cannot be retracted and the winding is messy is effectively avoided, which is convenient for use, has a simple structure and is convenient to operate, and greatly improves the practicability.

Description of drawings

Other features, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:

Fig. 1 is the front view structure schematic diagram of a kind of test short-circuit fast wire take-up device of the present utility model;

FIG. 2 is a schematic diagram of the front cross-sectional structure of a receiving seat of a test short-circuit fast wire take-up device of the present utility model;

FIG. 3 is a schematic top view structure diagram of a storage block of a test short-circuit fast wire take-up device of the present invention;

FIG. 4 is a schematic top view of the structure of a receiving seat of a test short-circuit fast wire take-up device of the present invention.

In the figure: 1. Short-circuit A; 2. Short-circuit B; 3. Short-circuit C; 4. Connector A; 5. Connector B; 6. Terminal; 7. Insert; 8. Storage block; 9. Insert block; 10, storage seat; 11, chute; 12, slider; 13, support rod; 14, latch rod; 15, spring; 16, slot; 17, threading hole A; 18, jack; 19, Threading hole B; 20. Anti-skid groove.

Detailed ways

Please refer to FIGS. 1-4, the present utility model provides a technical solution: a test short-circuit fast wire take-up device, including a short-circuit A1, a short-circuit B2 and a short-circuit C3;

The right end of the short wire A1 and the left end of the short wire B2 are connected to each other through the connector A4, the right end of the short wire B2 and the left end of the short wire C3 are connected to each other through the connector B5, the short wire A1 and the short wire B2 and the short wire B2 and A storage seat 10 is sleeved on the short wire C3, a storage block 8 is sleeved on the left side of the short wire A1 and the right end of the short wire C3, and a terminal 6 is installed on the left end of the short wire A1 and the right end of the short wire C3;

The inner side of the storage block 8 is integrally formed with a plug-in block 9, and the front end of the storage base 10 is provided with a chute 11, a slider 12 is movably installed in the chute 11, and a support rod 13 is installed on the top of the slider 12. A latch rod 14 is installed at the top of the support rod 13 and located inside the storage seat 10 . Slots 16 are provided at both ends of the storage base 10 , and the bottoms of the two ends of the latch rod 14 are placed in the slot 16 . A spring 15 is sleeved inside 11 and located on the support rod 13 , and an insertion hole 18 is provided on the top of the insert block 9 .

In this embodiment (please refer to Fig. 1, Fig. 2, Fig. 3 and Fig. 4), the sliding block 12 is pushed upwards in the chute 11, at this time, the latch rod 14 can be driven to move up, and then the insert block 9 can be inserted into the sliding slot 11. In the slot 16, loosen the slider 12 and use the rebound of the spring 15 to drive the slider 12, the support rod 13 and the latch rod 14 to move down, and the latch rod 14 can be inserted into the socket 18 when it moves down. The connection between the storage block 8 and the storage base 10 can be completed at the same time, so as to realize the side-by-side storage of the short wire A1, the short wire B2 and the short wire C3, realize the fast wire take-up work, and effectively avoid the short wire A1, the short wire B2 and the short wire. The wiring C3 cannot be retracted, resulting in a messy winding situation, which is convenient for use, and has a simple structure and convenient operation, and the practicability is greatly improved.

In this embodiment (please refer to FIG. 1 ), inserts 7 are installed on the tops of the terminals 6 , A4 and B5 , and the inserts 7 can be inserted into the terminals to realize short-circuiting.

In this embodiment (please refer to FIG. 3 ), a wire hole A17 is formed in the storage block 8 , and the short wire can be smoothly passed through the wire hole A17 , thereby ensuring the installation of the storage block 8 .

In this embodiment (please refer to FIG. 4 ), the receiving seat 10 is provided with a wire hole B19 , through which the short wire can be smoothly passed through, thereby ensuring the installation of the receiving seat 10 .

In this embodiment (please refer to FIG. 2 ), an anti-slip groove 20 is formed on the front wall of the slider 12 , and the sliding of the slider 12 is more convenient through the anti-slip groove 20 .

In this embodiment (please refer to FIG. 1 , FIG. 2 and FIG. 3 ), both ends of the latch rod 14 are inserted into the socket 18 , and the insertion of the plug block 9 can be completed by inserting the two ends of the latch rod 14 into the socket 18 . Fixing work after the slot 16.

It should be noted that the present utility model is a test short-circuit fast wire take-up device, comprising: 1. short-circuit A; 2. short-circuit B; 3. short-circuit C; 4. connector A; 5. connector B; 6. Terminal; 7. Insert; 8. Receiving block; 9. Inserting block; 10. Receiving seat; 11. Chute; 12. Slider; 13. Support rod; 14. Latch rod; 15. Spring; 16 , slot; 17, threading hole A; 18, jack; 19, threading hole B; 20, anti-skid groove, the components are general standard parts or components known to those skilled in the art, and their structures and principles are all for the skilled person It can be known from the technical manual or through conventional experimental methods. When in use, it can be inserted into the corresponding wiring port through the insert 7, and then the short-circuit work can be realized by using the short-circuit A1, the short-circuit B2 and the short-circuit C3, thereby After the test is completed, the slider 12 can be pushed upwards in the chute 11 after use, at this time, the latch rod 14 can be moved up, and then the insert block 9 can be inserted into the slot 16, and then the slider 12 can be released to use The rebound of the spring 15 can drive the slider 12, the support rod 13 and the latch rod 14 to move downward. When the latch rod 14 moves downward, it can be inserted into the socket 18. At this time, the connection between the storage block 8 and the storage seat 10 can be completed. The connection work, so as to realize the side-by-side storage of the short wire A1, the short wire B2 and the short wire C3, and realize the fast take-up work, which can effectively avoid the short wire A1, the short wire B2 and the short wire C3. The utility model has the advantages of simple structure and convenient operation, and the practicability is greatly improved.

Claims (6)

1. A quick take-up device for a test short-circuit wire is characterized by comprising a short-circuit wire A (1), a short-circuit wire B (2) and a short-circuit wire C (3);

the short-circuit wire is characterized in that the right end of the short-circuit wire A (1) and the left end of the short-circuit wire B (2) are connected with each other through a connector A (4), the right end of the short-circuit wire B (2) and the left end of the short-circuit wire C (3) are connected with each other through a connector B (5), storage seats (10) are sleeved on the short-circuit wire A (1), the short-circuit wire B (2) and the short-circuit wire C (3), storage blocks (8) are sleeved on the left side of the short-circuit wire A (1) and the right side of the short-circuit wire C (3), and wiring heads (6) are installed at the left end of the short-circuit wire A (1) and the right end of the short-circuit wire C (3);

accomodate piece (8) inboard integrated into one piece and have inserted block (9), spout (11) have been seted up to accomodate seat (10) front end, movable mounting has slider (12) in spout (11), branch (13) are installed at slider (12) top, branch (13) top just is located accomodate seat (10) internally mounted has bolt pole (14), accomodate seat (10) both ends and seted up slot (16), slot (16) are arranged in to bolt pole (14) both ends bottom, spring (15) have been put to the cover in spout (11) and on being located branch (13), jack (18) have been seted up at inserted block (9) top.

2. The quick take-up of experimental shorting stub of claim 1 characterized in that: inserted sheet (7) are all installed at connector lug (6), connector A (4) and connector B (5) top.

3. The quick take-up of experimental shorting stub of claim 1 characterized in that: a threading hole A (17) is formed in the accommodating block (8).

4. The quick take-up of experimental shorting stub of claim 1 characterized in that: a threading hole B (19) is formed in the containing seat (10).

5. The quick take-up of experimental shorting stub of claim 1 characterized in that: the front wall of the sliding block (12) is provided with an anti-slip groove (20).

6. The quick take-up of experimental shorting stub of claim 1 characterized in that: two ends of the bolt rod (14) are inserted into the insertion holes (18).

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