CN213043200U

CN213043200U - Device for testing power communication 2M wire cold joint

Info

Publication number: CN213043200U
Application number: CN202022030837.4U
Authority: CN
Inventors: 焦毅群; 朱姿臻; 刘培蓥; 张雨; 潘培杨
Original assignee: State Grid He'nan Electric Power Co Mengjin County Power Supply Co; State Grid Corp of China SGCC
Current assignee: State Grid He'nan Electric Power Co Mengjin County Power Supply Co; State Grid Corp of China SGCC
Priority date: 2020-09-16
Filing date: 2020-09-16
Publication date: 2021-04-23
Anticipated expiration: 2030-09-16

Abstract

The utility model provides a device of test electric power communication 2M line rosin joint, relates to the communication technology field, the utility model discloses at inside spliced pole and the termination of being equipped with of box, be connected through the inside thread to spliced pole and 2M coaxial cable connector, utilize fixed block control wiring piece to be connected with the outer wall on the connector to this comes to reach and measures this cable break-make, can test whether this coaxial cable is available, whether has the purpose of the problem of rosin joint, the utility model discloses rational in infrastructure practicality, easy operation is swift, the utility model discloses can test the cable break-make fast, make the measurement cable break-make more stable reduce the loss that the cable line brought, improved measuring efficiency.

Description

Device for testing power communication 2M wire cold joint

Technical Field

The utility model belongs to the technical field of the communication technology and specifically relates to a device of test electric power communication 2M line rosin joint is related to.

Background

The well-known 2M coaxial cable based on the E1 standard is an important communication mode for scheduling a data private network, and a problem of 2M header cold joint often occurs in debugging and operation and maintenance of the data network, which causes a private network link to be interrupted. A single coaxial cable is generally very long and is difficult to measure on-off by a circuit meter, the prior art has the defects that physical contact is not fastened, virtual connection is often caused, the test effect and the judgment on faults are influenced, and an audio jumper is soft and easy to deform, and the short circuit of an inner core and an outer core is easily caused due to improper operation, so that the 2M is damaged. The working method of the coaxial cable used at present has low efficiency and stability.

SUMMERY OF THE UTILITY MODEL

In order to overcome not enough in the background art, the utility model aims at providing a device of test electric power communication 2M line rosin joint, the utility model discloses be equipped with spliced pole and termination inside the box, be connected through the inside thread to spliced pole and 2M coaxial cable connector, utilize fixed block control wiring piece to be connected with the outer wall on the connector to this comes to reach and measures this cable break-make, can test whether this coaxial cable is available, whether has the purpose of the problem of rosin joint.

In order to realize the utility model aims at, the utility model adopts the following technical scheme:

a device for testing the electric power communication 2M wire rosin joint comprises a box body, a connecting column and a wiring device, wherein the connecting column and the wiring device are arranged in the box body, the wiring device comprises a wiring block, a second fixing column, a third fixing column, a fixing block, a spring and a first fixing column, the second fixing column and the first fixing column are arranged on the wiring block, the third fixing column is arranged in the first fixing column, the spring is arranged on the third fixing column, the second fixing column and the third fixing column are connected with the box body,

the box body is characterized in that a first round hole is formed in the inner portion of one side of the box body, a connecting column is arranged in the first round hole, a groove is formed in the box body above the first round hole, a second round hole is formed in the top face of the box body, and the second round hole is perpendicular to the groove.

The groove is parallel to the first round hole, the top face of the groove is connected with the first round hole, a ninth round hole is formed in one end of the lower bottom face of the groove, a second internal thread is arranged on the inner wall of the ninth round hole, a tenth round hole is formed in the other end of the lower bottom face of the groove, a first internal thread is arranged on the inner wall of the tenth round hole, and a wiring device is arranged in the groove.

The connecting column is of a cylindrical or prismatic structure, one end of the connecting column is provided with an eighth round hole, a second connecting line is arranged in the eighth round hole in the connecting column, one end of the connecting column provided with the eighth round hole is fixed in the first round hole in the box body, a third round hole is arranged in the other end of the connecting column, and a clamping pin sheet is arranged in the third round hole in the connecting column.

The bayonet lock piece is circular-arc structure, and the bayonet lock piece is at least one, and the bayonet lock piece is orderly arranged in the eighth round hole on the spliced pole.

The cross section that the line piece is for arcuation structure, and the one end on the line piece is equipped with the seventh round hole, is equipped with first connecting wire in the seventh round hole on the line piece, and the one end that the line piece was equipped with the seventh round hole is connected with the box, is equipped with fourth round hole and fifth round hole on the line piece, and fourth round hole and fifth round hole are perpendicular and line piece respectively, are equipped with the second fixed column in the fourth round hole on the line piece, are equipped with first fixed column in the fifth round hole on the line piece.

The second fixing column is arranged in a fourth round hole in the connecting block and is movably connected with the connecting block, one end of the second fixing column is connected with the connecting block, a second external thread is arranged on the outer wall of the other end of the second fixing column, and the second external thread on the second fixing column is matched with a second internal thread on the inner wall of a ninth round hole in the groove.

One end of the first fixing column is connected with the fixing block, the other end of the first fixing column is connected with the connecting block, a sixth round hole is formed in the first fixing column, and a third fixing column is arranged in the sixth round hole in the first fixing column.

The fixed block is round platform form or prismoid form structure, and the fixed block lower surface is connected with last first fixed column.

The third fixing column is arranged in a sixth round hole in the first fixing column, one end of the third fixing column is movably connected with the first fixing column, a spring is arranged on the third fixing column, a first external thread is arranged on the outer wall of the other end of the third fixing column, and the first external thread on the third fixing column is matched with a first internal thread on the inner wall of a tenth round hole in the groove.

A test electric power communication 2M line rosin joint's device, utility model's purpose provides a test electric power communication 2M line rosin joint's device, the utility model discloses be equipped with spliced pole and termination inside the box, be connected through the inside thread to spliced pole and 2M coaxial cable connector, utilize fixed block control wiring piece to be connected with the outer wall on the connector to this comes to reach measures this cable break-make, can test whether this coaxial cable is available, whether has the purpose of the problem of rosin joint, the utility model discloses rational in infrastructure utility model, easy operation is swift, the utility model discloses can test the cable break-make fast, make the measuring cable break-make more stable reduce the loss that the cable link brought, improved measuring efficiency.

Drawings

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

FIG. 2 is a schematic structural view of the wiring device of the present invention;

FIG. 3 is a schematic view of the structure of the connection column of the present invention;

FIG. 4 is a schematic structural view of the case of the present invention;

FIG. 5 is a schematic view of the internal structure of the case of the present invention;

1. a box body; 2. connecting columns; 3. a wiring block; 4. a first circular hole; 5. a second circular hole; 6. a groove; 7. a third circular hole; 8. a first fixed column; 9. a fixed block; 10. a fourth circular hole; 11. a fifth circular hole; 12. a sixth circular hole; 13. a wiring device; 14. a second fixed column; 15. a seventh circular hole; 16. a first connecting line; 17. a spring; 18. a first external thread; 19. a second external thread; 20. a latch piece; 21. an eighth circular hole; 22. a second connecting line; 23. a ninth circular hole; 24. a second internal thread; 25. a tenth circular hole; 26. a first internal thread; 27. and a third fixing column.

Detailed Description

The invention will be explained in more detail by the following examples, which disclose the invention and are intended to protect all technical improvements within the scope of the invention.

With reference to fig. 1 to 5, a device for testing a 2M wire cold joint of electric power communication comprises a box body 1, a connecting column 2 and a wiring device 13, wherein the connecting column 2 and the wiring device 13 are arranged in the box body 1, the wiring device 13 comprises a connecting block 3, a second fixing column 14, a third fixing column 27, a fixing block 9, a spring 17 and a first fixing column 8, the second fixing column 14 and the first fixing column 8 are arranged on the connecting block 3, the third fixing column 27 is arranged in the first fixing column 8, the spring 17 is arranged on the third fixing column 27, the second fixing column 14 and the third fixing column 27 are connected with the box body 1,

the inside of box 1 one side is equipped with first round hole 4, is equipped with spliced pole 2 in the first round hole 4, and box 1 is equipped with recess 6 above first round hole 4, is equipped with second round hole 5 on the face of the top of box 1, and second round hole 5 is perpendicular with recess 6.

The groove 6 and the first round hole 4 are arranged in parallel, the top surface of the groove 6 is connected with the first round hole 4, a ninth round hole 23 is formed in one end of the lower bottom surface of the groove 6, a second internal thread 24 is formed in the inner wall of the ninth round hole 23, a tenth round hole 25 is formed in the other end of the lower bottom surface of the groove 6, a first internal thread 26 is formed in the inner wall of the tenth round hole 25, and a wiring device 13 is arranged in the groove 6.

The connecting column 2 is of a cylindrical or prismatic structure, one end of the connecting column 2 is provided with an eighth round hole 21, a second connecting line 22 is arranged in the eighth round hole 21 on the connecting column 2, one end of the connecting column 2 provided with the eighth round hole 21 is fixed in the first round hole 4 on the box body 1, a third round hole 7 is arranged inside the other end of the connecting column 2, and the connecting column 2 is provided with a clamping pin piece 20 in the third round hole 7.

The bayonet lock piece 20 is circular arc structure, and bayonet lock piece 20 is at least one, and bayonet lock piece 20 is in the eighth round hole 21 on spliced pole 2 of ordered arrangement.

The cross section that the line piece 3 is, is the arcuation structure, and the one end on the line piece 3 is equipped with seventh round hole 15, is equipped with first connecting wire 16 in the seventh round hole 15 on the line piece 3, and the one end that the line piece 3 was equipped with seventh round hole 15 is connected with box 1, is equipped with fourth round hole 10 and fifth round hole 11 on the line piece 3, and fourth round hole 10 and fifth round hole 11 are perpendicular and line piece 3 respectively, are equipped with second fixed column 14 in the fourth round hole 10 on the line piece 3, are equipped with first fixed column 8 in the fifth round hole 11 on the line piece 3.

The second fixing column 14 is arranged in a fourth round hole 10 on the connecting block 3, the second fixing column 14 is movably connected with the connecting block 3, one end of the second fixing column 14 is connected with the connecting block 3, a second external thread 19 is arranged on the outer wall of the other end of the second fixing column 14, and the second external thread 19 on the second fixing column 14 is matched with a second internal thread 24 on the inner wall of a ninth round hole 23 on the groove 6.

One end of the first fixing column 8 is connected with the fixing block 9, the other end of the first fixing column 8 is connected with the connecting line block 3, a sixth round hole 12 is formed in the first fixing column 8, and a third fixing column 27 is arranged in the sixth round hole 12 in the first fixing column 8.

The fixed block 9 is a round table-shaped or prismoid-shaped structure, and the lower surface of the fixed block 9 is connected with the upper first fixed column 8.

The third fixing column 27 is arranged in the sixth round hole 12 in the first fixing column 8, one end of the third fixing column 27 is movably connected with the first fixing column 8, a spring 17 is arranged on the third fixing column 27, a first external thread 18 is arranged on the outer wall of the other end of the third fixing column 27, and the first external thread 18 on the third fixing column 27 is matched with a first internal thread 26 on the inner wall of the tenth round hole 25 on the groove 6.

Embodiment 1, combine the utility model discloses a shown purpose of fig. 1~5 to provide a device of test electric power communication 2M line rosin joint, the utility model discloses be equipped with spliced pole 2 and termination 13 in 1 inside of box, be connected through the inside thread to spliced pole 2 and 2M coaxial cable connector, utilize fixed block 9 control line piece 3 to be connected with the outer wall on the connector to this comes to reach and measures this cable break-make, can test whether this coaxial cable is available, whether has the purpose of the problem of rosin joint.

In addition second fixed column 14 is connected with box 1, and line piece 3 is established on second fixed column 14,

line piece

3 and 14 swing joint of second fixed column, and the other end of line piece 3 is equipped with first fixed column 8, is equipped with third fixed column 27 in the first fixed column 8, and third fixed column 27 one end is connected with box 1, the other end and the 8 swing joint of first fixed column of third fixed column 27, and third fixed column 27 is equipped with spring 17 between box 1 and line piece 3, utilizes fixed block 9 control line piece 3 to reciprocate in recess 6, the utility model discloses rational in infrastructure practicality, easy operation is swift, the utility model discloses can test the cable break-make fast, make the measurement cable break-make more stable the loss that has reduced the cable line and bring, improved measuring efficiency.

The invention is not described in detail in the prior art, and although the invention has been specifically shown and described in connection with the preferred embodiments, the method and the way of implementing the technical solution are numerous, and only the preferred embodiments of the invention have been described above, it should be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined in the appended claims, which are within the scope of the invention.

Claims

1. The utility model provides a device of test electric power communication 2M line rosin joint, includes box (1), spliced pole (2) and termination (13), is equipped with spliced pole (2) and termination (13) in box (1), characterized by: termination (13) are equipped with second fixed column (14) and first fixed column (8) by connecting line piece (3), second fixed column (14), third fixed column (27), fixed block (9), spring (17) and first fixed column (8) on connecting line piece (3), be equipped with third fixed column (27) in first fixed column (8), be equipped with spring (17) on third fixed column (27), second fixed column (14) and third fixed column (27) are connected with box (1).

2. The device for testing the power communication 2M wire cold joint as claimed in claim 1, wherein: the novel solar water heater is characterized in that a first round hole (4) is formed in one side of the box body (1), a connecting column (2) is arranged in the first round hole (4), a groove (6) is formed in the box body (1) above the first round hole (4), a second round hole (5) is formed in the top face of the box body (1), and the second round hole (5) is perpendicular to the groove (6).

3. The device for testing the power communication 2M wire cold joint as claimed in claim 2, wherein: the groove (6) and the first round hole (4) are arranged in parallel, the top face of the groove (6) is connected with the first round hole (4), a ninth round hole (23) is formed in one end of the lower bottom face of the groove (6), a second internal thread (24) is formed in the inner wall of the ninth round hole (23), a tenth round hole (25) is formed in the other end of the lower bottom face of the groove (6), a first internal thread (26) is formed in the inner wall of the tenth round hole (25), and a wiring device (13) is arranged in the groove (6).

4. The device for testing the power communication 2M wire cold joint as claimed in claim 1, wherein: the connecting column is characterized in that the connecting column (2) is of a cylindrical or prismatic structure, one end of the connecting column (2) is provided with an eighth round hole (21), a second connecting line (22) is arranged in the eighth round hole (21) on the connecting column (2), the connecting column (2) is fixed in a first round hole (4) on the box body (1) at one end provided with the eighth round hole (21), a third round hole (7) is arranged inside the other end of the connecting column (2), and a clamping pin piece (20) is arranged in the third round hole (7) of the connecting column (2).

5. The device for testing the power communication 2M wire cold joint as claimed in claim 4, wherein: the bayonet lock piece (20) is of a circular arc-shaped structure, at least one bayonet lock piece (20) is arranged, and the bayonet lock pieces (20) are orderly arranged in eighth round holes (21) on the connecting column (2).

6. The device for testing the power communication 2M wire cold joint as claimed in claim 1, wherein: the cross section that wiring piece (3) were is the arcuation structure, one end on the wiring piece (3) is equipped with seventh round hole (15), be equipped with first connecting wire (16) in seventh round hole (15) on the wiring piece (3), one end that wiring piece (3) was equipped with seventh round hole (15) is connected with box (1), be equipped with fourth round hole (10) and fifth round hole (11) on wiring piece (3), fourth round hole (10) and fifth round hole (11) respectively perpendicular and wiring piece (3), be equipped with second fixed column (14) in fourth round hole (10) on wiring piece (3), be equipped with first fixed column (8) in fifth round hole (11) on wiring piece (3).

7. The device for testing the power communication 2M wire cold joint as claimed in claim 1, wherein: the second fixing column (14) is arranged in a fourth round hole (10) in the connecting block (3), the second fixing column (14) is movably connected with the connecting block (3), one end of the second fixing column (14) is connected with the connecting block (3), a second external thread (19) is arranged on the outer wall of the other end of the second fixing column (14), and the second external thread (19) in the second fixing column (14) is matched with a second internal thread (24) in the inner wall of a ninth round hole (23) in the groove (6).

8. The device for testing the power communication 2M wire cold joint as claimed in claim 1, wherein: one end of the first fixing column (8) is connected with the fixing block (9), the other end of the first fixing column (8) is connected with the connecting block (3), a sixth round hole (12) is formed in the first fixing column (8), and a third fixing column (27) is arranged in the sixth round hole (12) in the first fixing column (8).

9. The device for testing the power communication 2M wire cold joint as claimed in claim 1, wherein: the fixed block (9) is in a circular truncated cone-shaped or prismatic table-shaped structure, and the lower surface of the fixed block (9) is connected with the upper first fixed column (8).

10. The device for testing the power communication 2M wire cold joint as claimed in claim 1, wherein: third fixed column (27) are established in sixth round hole (12) inside first fixed column (8), the one end and first fixed column (8) swing joint of third fixed column (27), are equipped with first external screw thread (18) on the other end outer wall of third fixed column (27), first internal thread (26) looks adaptation on first external screw thread (18) on third fixed column (27) and tenth round hole (25) inner wall on recess (6).