CN214426666U

CN214426666U - Communication engineering wiring measuring tool

Info

Publication number: CN214426666U
Application number: CN202120759782.2U
Authority: CN
Inventors: 杨家林
Original assignee: Guizhou City Vocational College
Current assignee: Guizhou City Vocational College
Priority date: 2021-04-14
Filing date: 2021-04-14
Publication date: 2021-10-19
Anticipated expiration: 2031-04-14

Abstract

The utility model discloses a communication engineering wiring measuring tool relates to communication engineering wiring measurement technical field, including main part, locking mechanism and fixed establishment, outer wall one side of main part is provided with display panel, the inside of main part is provided with the runner groove. The utility model discloses a set up a spacing axle, a spring, spacing hole, the connecting plate, wedge and runner, realize pressing a spacing axle, make a spring atress shrink, spacing downthehole is inserted to the one end of a spacing axle, carry out spacing block to the runner, thereby avoid the runner to drive the axis of rotation and continue to rotate, the accuracy of influence measurement value, when pressing a spacing axle, make the connecting plate drive the wedge remove and break away from with the one end of cutter, the rotation cutter cuts the communication cable, thereby when having guaranteed that the axis of rotation does not carry out the locking, can not use the cutter to cut, when effectively avoiding constructor careless not having the locking axis of rotation to cut, the runner rotates and makes the communication cable cutting damage.

Description

Communication engineering wiring measuring tool

Technical Field

The utility model relates to a communication engineering wiring measurement technical field specifically is a communication engineering wiring measuring tool.

Background

The communication engineering is also called telecommunication engineering, which is called long-distance communication engineering and weak current engineering, is an important branch of electronic engineering, electronic information sub-major and one of the basic subjects, which pay attention to the principle and application of information transmission and signal processing in the communication process, and the subject learns the knowledge in the aspects of communication technology, communication system, communication network and the like, and can research, design, manufacture and operate in the communication field and develop and apply the communication technology and equipment in various departments of national economy and national defense industry.

Communication engineering wiring measuring tool among the prior art is in the use, and the constructor forgets very easily and cuts the communication cable to the runner locking to the gyro wheel rotates and causes the communication cable cutting effect to damage even, and communication engineering wiring measuring tool among the prior art can not adapt to the cable of different sizes.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problems that the cutting effect of the communication cable is poor, even the communication cable is damaged, and the communication cable cannot adapt to cables with different sizes, a communication engineering wiring measuring tool is provided.

In order to achieve the above object, the utility model provides a following technical scheme: a communication engineering wiring measuring tool comprises a main body, a locking mechanism and a fixing mechanism, wherein a display panel is arranged on one side of the outer wall of the main body, a runner groove is formed in the main body, cable grooves penetrating through the outer walls of the two ends of the main body are formed in the two ends, located in the runner groove, of the inside of the main body, and communication cables are arranged in the cable grooves;

wherein, the locking mechanism comprises a rotating wheel positioned in a rotating wheel groove, one end of the rotating wheel is provided with a rotating shaft penetrating through the outer wall of the main body, one end of the outer wall of the rotating shaft, which is far away from the rotating wheel, is provided with a magnet block, one side of the outer wall of the rotating shaft, which is positioned on the magnet block, is evenly provided with a plurality of limiting holes penetrating through the rotating shaft, one side of the outer wall of the main body, which is positioned on the rotating shaft, is provided with a first fixing seat, one side of the outer wall of the main body, which is positioned on the rotating shaft, is provided with a probe sensor, the other side of the outer wall of the main body, which is positioned on the rotating shaft, is provided with a second fixing seat, the inside of the second fixing seat is provided with a transverse groove, the inside of the transverse groove is provided with a first limiting shaft, the outside wall of the transverse groove, which is positioned on the first limiting shaft, is provided with a first spring, the other end that the outer wall of a spacing axle is located a spring is provided with the connecting plate, one side that the top of connecting plate is located the cable groove is provided with the wedge, the top that outer wall one end of main part is located the cable groove is provided with the cutter the one end that the connecting plate was kept away from to the outer wall of a spacing axle is provided with the spring groove, the inside in spring groove is provided with coupling spring, coupling spring's top is provided with the spring block.

As a further aspect of the present invention: the fixture comprises a fixture block groove located inside the main body, wherein a top groove penetrating through the top end of the main body is formed in the top end, located in the fixture block groove, of the main body, a second limiting shaft is arranged inside the top groove, the outer wall of the second limiting shaft is located inside the top groove and is provided with a second limiting block, a fixture block is arranged inside the bottom groove, located in the fixture block groove, of the top groove, a second spring is arranged between the fixture block and the second limiting block, the outer wall of the top groove is located above the main body and is provided with a stopping block, the outer wall bottom end of the fixture block is provided with a plurality of grooves, and idler wheels are arranged inside the grooves.

As a further aspect of the present invention: the two ends of the groove are rotatably connected with the two ends of the inner wall of the roller through the short shaft and the bearing, the other end of the rotating wheel is rotatably connected with the outer wall of the rotating wheel groove through the short shaft and the bearing, and the joint of the outer wall of the rotating shaft and the main body is rotatably connected through the bearing.

As a further aspect of the present invention: the outer wall of the spring block is matched with the inner wall of the spring groove, and the outer wall of the first limiting shaft is located at one end of the spring groove and matched with the inner wall of the limiting hole.

As a further aspect of the present invention: the probe sensor is electrically connected with the external controller through a wire, and the external controller is electrically connected with the display panel through a wire.

As a further aspect of the present invention: the outer wall one side of cutter passes through the minor axis and the bearing rotates with the one end of main part is connected, the outer wall of stopper and the inner wall fixed connection of cross slot, the inside of stopper is provided with the groove that agrees with mutually with the outer wall of a spacing axle.

As a further aspect of the present invention: the outer wall of the second limiting block is fixedly connected with the inner wall of the top groove, a groove matched with the outer wall of the second limiting shaft is formed in the second limiting block, and the outer wall of the clamping block is matched with the inner wall of the clamping block groove.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the first limiting shaft is arranged, the first spring, the limiting hole, the connecting plate, the wedge block and the rotating wheel are arranged, the first limiting shaft is pressed down, the first spring is stressed and contracted, one end of the first limiting shaft is inserted into the limiting hole, the rotating shaft is in limiting clamping, and therefore the rotating wheel is prevented from driving the rotating shaft to continue rotating and the accuracy of a measured value is influenced;

2. through setting up No. two spacing axles, the fixture block groove, No. two springs, gyro wheel and fixture block groove, realize through upwards pulling No. two spacing axles, drive the fixture block along fixture block inslot wall while upwards moving, make No. two springs atress shrink under the clamping action of fixture block and No. two stoppers, insert the communication cable from the one end in cable groove, and pull out from the one end that is located the cutter, release No. two spacing axles, it moves down to push away the fixture block and resets under the spring action of No. two springs, under the cooperation of runner, fix the block to the communication cable, and can satisfy the communication cable wiring use of different thicknesses, setting through the gyro wheel, friction when greatly reduced communication cable lays wire, reduce wearing and tearing.

Drawings

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

FIG. 2 is a main sectional view of the present invention;

fig. 3 is an enlarged schematic view of the utility model at a;

fig. 4 is an enlarged schematic view of the utility model at the position B;

fig. 5 is a schematic diagram of the structure of the clamping block of the present invention.

In the figure: 1. a main body; 2. a display panel; 3. a first fixed seat; 4. a rotating shaft; 5. a second fixed seat; 6. a first limiting block; 7. a first spring; 8. a connecting plate; 9. a first limit shaft; 10. a wedge block; 11. a communication cable; 12. a cable trough; 13. a cutter; 14. a top groove; 15. a stopper; 16. a second limiting shaft; 17. a second limiting block; 18. a block slot; 19. a second spring; 20. a clamping block; 21. a rotating wheel; 22. a limiting hole; 23. a runner groove; 24. a spring slot; 25. a connecting spring; 26. a spring block; 27. a groove; 28. a roller; 29. a magnet block; 30. a probe sensor; 31. a transverse groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected" and "disposed" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. The following describes an embodiment of the present invention according to its overall structure.

Referring to fig. 1 to 5, in an embodiment of the present invention, a communication engineering wiring measuring tool includes a main body 1, a locking mechanism and a fixing mechanism, a display panel 2 is disposed on one side of an outer wall of the main body 1, a runner groove 23 is disposed inside the main body 1, cable grooves 12 penetrating through outer walls of two ends of the main body 1 are disposed at two ends of the runner groove 23 inside the main body 1, and a communication cable 11 is disposed inside the cable grooves 12;

wherein, the locking mechanism comprises a rotating wheel 21 positioned in a rotating wheel groove 23, one end of the rotating wheel 21 is provided with a rotating shaft 4 penetrating to the outer wall of the main body 1, one end of the outer wall of the rotating shaft 4 far away from the rotating wheel 21 is provided with a magnet block 29, one side of the outer wall of the rotating shaft 4, which is positioned at the magnet block 29, is uniformly provided with a plurality of limiting holes 22 penetrating through the rotating shaft 4, one side of the outer wall of the main body 1, which is positioned at the rotating shaft 4, is provided with a first fixing seat 3, one side of the outer wall of the first fixing seat 3, which is positioned at the rotating shaft 4, is provided with a probe sensor 30, the other side of the outer wall of the main body 1, which is positioned at the rotating shaft 4, is provided with a second fixing seat 5, the inside of the second fixing seat 5 is provided with a transverse groove 31, the inside of the transverse groove 31 is provided with a first limiting shaft 9, the inside of the transverse groove 31 is provided with a first limiting block 6, and one side of the outer wall of the first limiting shaft 9 is provided with a first spring 7, the other end that the outer wall of a spacing axle 9 is located a spring 7 is provided with connecting plate 8, and one side that the top of connecting plate 8 is located cable groove 12 is provided with wedge 10, and the top that the outer wall one end of main part 1 is located cable groove 12 is provided with the one end that connecting plate 8 was kept away from to the outer wall of a spacing axle 9 of cutter 13, and the inside of spring groove 24 is provided with coupling spring 25, and the top of coupling spring 25 is provided with spring 26.

Please refer to fig. 2 and 5, the fixing mechanism includes a block slot 18 located inside the main body 1, a top slot 14 penetrating to the top end of the main body 1 is arranged at the top end of the block slot 18 located inside the main body 1, a second limiting shaft 16 is arranged inside the top slot 14, a second limiting block 17 is arranged inside the top slot 14 located on the outer wall of the second limiting shaft 16, a block 20 is arranged inside the block slot 18 located at the bottom end of the top slot 14, a second spring 19 is arranged between the block 20 and the second limiting block 17 located on the outer wall of the top slot 14, a block 15 is arranged above the main body 1 located on the outer wall of the top slot 14, a plurality of grooves 27 are arranged at the bottom end of the outer wall of the block 20, and rollers 28 are arranged inside the grooves 27, so as to limit and fix the communication cable 11.

Please refer to fig. 2 and 5, two ends of the groove 27 are rotatably connected to two ends of an inner wall of the roller 28 through the stub shaft and the bearing, so as to support the roller 28 to rotate, the other end of the roller 21 is rotatably connected to an outer wall of the roller groove 23 through the stub shaft and the bearing, and a joint of the outer wall of the rotating shaft 4 and the main body 1 is rotatably connected through the bearing, so as to support the roller 21 to rotate.

Please refer to fig. 4, the outer wall of the spring block 26 fits the inner wall of the spring slot 24, and the end of the first limiting shaft 9 located at the spring slot 24 fits the inner wall of the limiting hole 22, so as to facilitate the limiting engagement of the spring block 26.

Please refer to fig. 1 and fig. 3, the probe sensor 30 is electrically connected to the external controller through a wire, and the external controller is electrically connected to the display panel 2 through a wire, so that the probe sensor 30 cooperates with the magnet block 29 to perform reading measurement.

Please refer to fig. 1, one side of the outer wall of the cutter 13 is rotatably connected with one end of the main body 1 through a short shaft and a bearing, so as to support the cutter 13 to rotate, the outer wall of the first limiting block 6 is fixedly connected with the inner wall of the transverse groove 31, and a groove matched with the outer wall of the first limiting shaft 9 is arranged inside the first limiting block 6, so as to limit and fix the first limiting shaft 9.

Please refer to fig. 2, the outer wall of the second stopper 17 is fixedly connected to the inner wall of the top groove 14, a groove matching with the outer wall of the second stopper shaft 16 is formed inside the second stopper 17, and the outer wall of the latch 20 matches with the inner wall of the latch groove 18, so as to limit and fix the latch 20.

The utility model discloses a theory of operation is: when the communication engineering wiring measuring tool is used, the second limiting shaft 16 is pulled upwards to drive the fixture block 20 to move upwards along the inner wall of the fixture block groove 18, the second spring 19 is stressed and contracted under the clamping action of the fixture block 20 and the second limiting block 17, the communication cable 11 is inserted from one end of the cable groove 12 and pulled out from one end of the cutter 13, the second limiting shaft 16 is released, the fixture block 20 is pushed to reset and move downwards under the elastic action of the second spring 19, the communication cable 11 is fixedly clamped under the matching of the rotating wheel 21, the communication cables 11 with different thicknesses can be wired and used, the spring block 26 is pressed down to move the spring block 26 into the spring groove 24, so that the first limiting shaft 9 moves rightwards and is separated from the limiting hole 22 to pull the communication cable 11 while the connecting plate 8 is pushed to move rightwards under the elastic action of the first spring 7, the communication cable 11 drives the roller 28 to rotate to realize movement, and simultaneously drives the rotating wheel 21 to rotate, so that the probe sensor 30 detects the number of rotating turns of the magnet block 29, the length of the communication cable 11 moving along the outer wall of the rotating wheel 21 is calculated through an external controller and is displayed through the display panel 2, so that the measurement of the wiring length is realized, after wiring is completed, the first limiting shaft 9 is pressed to enable the first spring 7 to be stressed and contracted, one end of the first limiting shaft 9 is inserted into the limiting hole 22 to carry out limiting clamping on the rotating shaft 4, thereby preventing the rotating wheel 21 from driving the rotating shaft 4 to continue rotating and influencing the accuracy of a measured value, when the first limiting shaft 9 is pressed, the connecting plate 8 drives the wedge block 10 to move and separate from one end of the cutter 13, the rotating cutter 13 cuts the communication cable, and therefore, when the rotating shaft 4 is not locked, the cutter 13 cannot be used for cutting, effectively avoid constructor carelessly not have the locking axis of rotation 4 when cutting, runner 21 rotates and makes communication cable 11 cutting damage.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A communication engineering wiring measuring tool comprises a main body (1), a locking mechanism and a fixing mechanism, and is characterized in that a display panel (2) is arranged on one side of the outer wall of the main body (1), a runner groove (23) is arranged in the main body (1), cable grooves (12) penetrating through the outer walls of the two ends of the main body (1) are formed in the two ends, located in the runner groove (23), of the main body (1), and communication cables (11) are arranged in the cable grooves (12);

wherein, the locking mechanism comprises a rotating wheel (21) positioned in a rotating wheel groove (23), one end of the rotating wheel (21) is provided with a rotating shaft (4) penetrating through the outer wall of the main body (1), one end of the outer wall of the rotating shaft (4) far away from the rotating wheel (21) is provided with a magnet block (29), one side of the outer wall of the rotating shaft (4) positioned on the magnet block (29) is uniformly provided with a plurality of limiting holes (22) penetrating through the rotating shaft (4), one side of the outer wall of the main body (1) positioned on the rotating shaft (4) is provided with a first fixing seat (3), one side of the outer wall of the first fixing seat (3) positioned on the rotating shaft (4) is provided with a probe sensor (30), the other side of the outer wall of the main body (1) positioned on the rotating shaft (4) is provided with a second fixing seat (5), and a transverse groove (31) is arranged in the second fixing seat (5), a first limiting shaft (9) is arranged inside the transverse groove (31), a first limiting block (6) is arranged inside the transverse groove (31) and positioned on the outer wall of the first limiting shaft (9), a first spring (7) is arranged on one side of the outer wall of the first limiting shaft (9) positioned on the first limiting block (6), the outer wall of the first limiting shaft (9) is positioned at the other end of the first spring (7) and is provided with a connecting plate (8), a wedge-shaped block (10) is arranged at one side of the top end of the connecting plate (8) which is positioned in the cable groove (12), a cutter (13) is arranged at one end of the outer wall of the main body (1) above the cable groove (12), a spring groove (24) is arranged at one end of the outer wall of the first limiting shaft (9) far away from the connecting plate (8), and a connecting spring (25) is arranged in the spring groove (24), and a spring block (26) is arranged at the top end of the connecting spring (25).

2. The wiring measurement tool for communication engineering according to claim 1, wherein the fixing mechanism comprises a block groove (18) located inside the main body (1), a top groove (14) penetrating to the top end of the main body (1) is arranged at the top end of the block groove (18) inside the main body (1), a second limiting shaft (16) is arranged inside the top groove (14), a second limiting block (17) is arranged at the outer wall of the second limiting shaft (16) and inside the top groove (14), a block (20) is arranged at the bottom end of the top groove (14) and inside the block groove (18), a second spring (19) is arranged between the block (20) and the second limiting block (17) on the outer wall of the top groove (14), a block (15) is arranged above the main body (1), and a plurality of grooves (27) are arranged at the bottom end of the outer wall of the block (20), the inside of the groove (27) is provided with a roller (28).

3. The communication engineering wiring measuring tool according to claim 2, wherein two ends of the groove (27) are rotatably connected with two ends of the inner wall of the roller (28) through a stub shaft and a bearing, the other end of the rotating wheel (21) is rotatably connected with the outer wall of the rotating wheel groove (23) through a stub shaft and a bearing, and the joint of the outer wall of the rotating shaft (4) and the main body (1) is rotatably connected through a bearing.

4. The communication engineering wiring measuring tool as claimed in claim 1, wherein the outer wall of the spring block (26) is engaged with the inner wall of the spring groove (24), and the outer wall of the first limiting shaft (9) is positioned at one end of the spring groove (24) and engaged with the inner wall of the limiting hole (22).

5. The communication engineering wiring measurement tool according to claim 1, wherein the probe sensor (30) is electrically connected with an external controller through a wire, and the external controller is electrically connected with the display panel (2) through a wire.

6. The communication engineering wiring measuring tool according to claim 1, characterized in that one side of the outer wall of the cutter (13) is rotatably connected with one end of the main body (1) through a short shaft and a bearing, the outer wall of the first limiting block (6) is fixedly connected with the inner wall of the transverse groove (31), and a groove matched with the outer wall of the first limiting shaft (9) is formed in the first limiting block (6).

7. The communication engineering wiring measuring tool according to claim 2, characterized in that the outer wall of the second limiting block (17) is fixedly connected with the inner wall of the top groove (14), a groove matched with the outer wall of the second limiting shaft (16) is formed inside the second limiting block (17), and the outer wall of the clamping block (20) is matched with the inner wall of the clamping block groove (18).