CN213636898U

CN213636898U - Communication pipeline lead wire distributor

Info

Publication number: CN213636898U
Application number: CN202022613987.8U
Authority: CN
Inventors: 滕才虎; 郭一凡
Original assignee: Suzhou Huirong Information Engineering Co ltd
Current assignee: Suzhou Huirong Information Engineering Co ltd
Priority date: 2020-11-12
Filing date: 2020-11-12
Publication date: 2021-07-06
Anticipated expiration: 2030-11-12

Abstract

The utility model relates to a communication pipeline lead wire distributor relates to cable laying's field, and it includes the fuselage, and the one end of fuselage is equipped with the guide block, it is connected with first swivel ring to rotate on the guide block, and the tip of fuselage rotates and is connected with the second swivel ring that passes first swivel ring, and the fuselage is equipped with and is used for making guide block and fuselage be in the driving piece on the same axis. The guide block and the machine body can be steered at any angle by using the first rotating ring and the second rotating ring in a matched mode, so that the advancing direction of the lead wire distributor can be changed at will when the lead wire distributor passes through a large resistance or a small space; when the lead wire distributor passes through a small space, the guide block is positioned on the same axis with the machine body under the action of the driving piece, so that the lead wire distributor can smoothly pass through a pipeline, and the flexible advance and posture adjustment of the lead wire distributor in the pipeline are facilitated.

Description

Communication pipeline lead wire distributor

Technical Field

The application relates to the field of cable laying, in particular to a communication pipeline lead laying device.

Background

In communication engineering, a communication cable is a transmission medium for transmitting signals, and safety accidents are easy to happen due to abrasion generated in the cable laying process because the cable is fragile in the cable laying process. In order to prolong the service life of the cable and improve safety protection, a pipeline is usually sleeved outside to protect the cable sheath. The method of sleeving a pipe is commonly used at present, in which a worker penetrates the inside of the pipe by using a glass fiber reinforced plastic pipe penetrating device, so as to introduce a cable into the inside of the pipe. When the large glass fiber reinforced plastic pipeline is adopted for cable threading operation, the glass fiber reinforced plastic pipeline is heavy, inconvenient to move and inconvenient for workers to operate.

The chinese patent that prior application publication number is CN107086502A discloses a communication pipeline lead wire distributor, which comprises a bod, the setting is at one section circular arc guide block of fuselage, the setting is kept away from the motor of circular arc guide block one end at the fuselage, the impeller that is used for promoting the fuselage to go forward in the pivot of setting at the motor, the both ends of fuselage all are equipped with the connecting block, be equipped with the spread groove on the connecting block, be equipped with on the circular arc guide block with the spread groove complex turning block of pegging graft, be equipped with the axis of rotation that runs through the turning block on the turning block, the axis of rotation is. The arc guide block can be turned by the rotating shaft, so that the whole lead wire distributor can adjust the advancing direction, and the lead wire distributor can smoothly pass through a space with larger resistance or a smaller space.

In view of the above-mentioned related art, the inventor believes that although the arc guide block can be turned under the action of the rotating shaft, the rotating direction is a fixed direction, and the all-round rotation cannot be realized, which is not favorable for the lead wire distributor to smoothly pass through a small space to a certain extent.

SUMMERY OF THE UTILITY MODEL

In order to enable the lead wire laying device to smoothly pass through a small space, the application provides a communication pipeline lead wire laying device.

The application provides a communication pipeline lead wire distributor adopts following technical scheme:

the utility model provides a communication pipeline lead wire distributor, includes the fuselage, and the one end of fuselage is equipped with the guide block, it is connected with first swivel ring to rotate on the guide block, and the tip of fuselage rotates and is connected with the second swivel ring that passes first swivel ring, and the fuselage is equipped with and is used for making guide block and fuselage be in the driving piece on the same axis.

By adopting the technical scheme, the first rotating ring and the second rotating ring are matched for use, so that the guide block and the machine body can be steered at any angle, and the advancing direction of the lead wire distributor can be changed at will when the lead wire distributor passes through a large resistance or a small space; when the lead wire distributor passes through a small space, the guide block is positioned on the same axis with the machine body under the action of the driving piece, so that the lead wire distributor can smoothly pass through a pipeline.

Optionally, the driving piece is a plurality of elastic ropes arranged at the end part of the machine body, the elastic ropes are distributed at equal intervals along the circumferential direction of the machine body, and one end, far away from the machine body, of each elastic rope is connected to the guide block.

Through adopting above-mentioned technical scheme, when the guide block changes the direction of advance, the elasticity rope that corresponds is stretched for the elasticity rope has the trend that the pulling guide block resumes initial position, thereby after the ware is put through less space to the lead wire cloth, the guide block can be in on the same axis with the fuselage under the effect of elasticity rope.

Optionally, a plurality of guide rods are arranged on the peripheral side wall of the machine body along the circumferential direction of the machine body, one ends of the guide rods are hinged with the side wall of the machine body, and rollers are arranged at the other ends of the guide rods;

the side wall shaft hinge of the machine body is connected with a sleeve, the shaft hinge of the guide rod is connected with a loop bar inserted into the sleeve, and an elastic part used for driving the loop bar to extend out of the sleeve is arranged in the sleeve.

By adopting the technical scheme, the friction force between the machine body and the pipeline is reduced by utilizing the roller, so that the lead wire distributor can smoothly move in the pipeline; when the ware is put through less space to the lead wire, the guide bar takes place to rotate under the extrusion of pipeline inner wall, and the loop bar slides in the sleeve pipe, puts the ware through less space when the lead wire, under the effect of elastic component, the loop bar can move towards the direction that stretches out the sleeve pipe to can drive the guide bar and take place to rotate, make the gyro wheel can paste at the pipeline inner wall, be favorable to the lead wire to put the smooth and easy removal of ware in the pipeline.

Optionally, the elastic element is a compression spring arranged in the sleeve, and two ends of the spring are respectively connected with the sleeve and the loop bar.

Through adopting above-mentioned technical scheme, when lead wire distributor through less space after, the elasticity that compression spring produced can make the guide bar take place to rotate to make the gyro wheel can paste at the pipeline inner wall, be favorable to the smooth and easy removal of lead wire distributor in the pipeline.

Optionally, the one end that the guide block was kept away from to the fuselage rotates and is connected with the drive shell, be equipped with the connecting plate on the drive shell, it has the through-hole that the power cable passed to open on the connecting plate, is equipped with the first grip block that is close to the through-hole and the second grip block of being connected with first grip block axle hinge on the connecting plate, is equipped with the drive assembly who is used for driving the second grip block and is close to first grip block on the connecting plate.

Through adopting above-mentioned technical scheme, insert the through-hole with the tip of cable, utilize drive assembly drive second grip block to be close to first grip block to reach the purpose that utilizes first grip block and second grip block to press from both sides tight cable, reduce the possibility that lead wire distributor takes place to break away from at the in-process cable of marcing and lead wire distributor.

Optionally, the drive assembly is including locating the support on the connecting plate, the leg joint has the dwang, be equipped with on the dwang and connect the rope, connect the rope and keep away from the one end of dwang and connect in the second grip block, the tip of dwang is equipped with the rotation cap, still including the mounting that is used for fixed dwang.

Through adopting above-mentioned technical scheme, through rotating the dwang for connect the rope and can stimulate the second grip block and move towards first grip block, thereby reach the purpose of pressing from both sides tight cable.

Optionally, the fixing part is a limiting rod penetrating through the rotating cap, a plurality of limiting holes for the limiting rod to insert are formed in the support in the circumferential direction of the rotating rod, and the limiting rod is in threaded connection with the support.

Through adopting above-mentioned technical scheme, after rotating the dwang so that connect the taut second grip block of rope, remove the gag lever post and with the spacing downthehole of gag lever post screw in to reach the purpose of fixed dwang, in order to reduce the in-process that the ware is being advanced is put to lead wire cloth, the dwang takes place to rotate and makes cable and lead wire cloth put the ware and take place to break away from the possibility.

Optionally, elastic rubber pads are arranged on the first clamping plate and the second clamping plate.

Through adopting above-mentioned technical scheme, utilize elastic rubber pad increase first grip block and cable, second grip block and cable between the frictional force, reduce the possibility that the cable breaks away from lead wire distributor.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the device utilizes the first rotating ring and the second rotating ring to realize the steering between the guide block and the machine body at any angle, and is favorable for the lead wire distributor to pass through a larger resistance or a smaller space;

2. the rotation of the guide rod is realized by utilizing the loop bar, the sleeve and the compression spring, so that the roller can be attached to the inner wall of the pipeline, and the lead wire distributor can smoothly pass through the pipeline;

3. this application utilizes first grip block and second grip block to realize the stable connection of cable and lead wire distributor, reduces the in-process that the ware is put in the ware is being advanced to lead wire distributor, and the condition that breaks away from takes place for the cable and the ware is put in the lead wire distributor.

Drawings

Fig. 1 is a schematic structural diagram of an overall arrangement of a communication pipe lead wire laying device according to an embodiment of the present application.

Fig. 2 is a cross-sectional view of a cannula according to an embodiment of the present application.

Fig. 3 is a schematic structural diagram of a drive case according to an embodiment of the present application.

Fig. 4 is a schematic structural diagram of a connection plate according to an embodiment of the present application.

Fig. 5 is an enlarged view of a portion a in fig. 4.

Description of reference numerals: 1. a guide block; 11. a first connecting ring; 12. a first rotating ring; 2. a body; 21. a second connection ring; 22. a second rotating ring; 23. an elastic cord; 24. a guide bar; 241. a roller; 25. a sleeve; 26. a loop bar; 27. a compression spring; 3. a drive case; 31. a motor; 32. an impeller; 33. a battery; 4. a connecting plate; 41. a through hole; 42. a first clamping plate; 421. an elastic rubber pad; 422. accommodating grooves; 43. a second clamping plate; 431. a limiting strip; 44. a support; 45. rotating the rod; 451. rotating the cap; 452. a limiting plate; 453. a fixing plate; 454. connecting ropes; 46. a limiting rod; 47. and a limiting hole.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses a communication pipeline lead wire distributor. Referring to fig. 1, the lead wire distributor includes a conical guide block 1, the guide block 1 is connected to a cylindrical body 2, and the body 2 is connected to a driving case 3.

Referring to fig. 1, a first connecting ring 11 is arranged on the end surface of the guide block 1 facing the machine body 2, a first rotating ring 12 is arranged on the first connecting ring 11, a second connecting ring 21 is arranged on the side surface of the machine body 2 facing the guide block 1, a second rotating ring 22 is arranged on the second connecting ring 21, the first rotating ring 12 is connected with the second rotating ring 22, and the first rotating ring 12 and the second rotating ring 22 can be used for realizing the rotation of any angle between the guide block 1 and the machine body 2. The terminal surface of fuselage 2 has a plurality of elastic ropes 23 along fuselage 2's circumference evenly distributed, and the one end that fuselage 2 was kept away from to elastic rope 23 is connected in guide block 1, and when guide block 1 took place to turn to, corresponding elastic rope 23 was stretched, and the elasticity that elastic rope 23 produced can drive guide block 1 and resume to be in the position of same axis with fuselage 2.

Referring to fig. 1, similarly, a first connection ring 11 is also provided on the driving case 3, a second connection ring 21 is also provided on the end surface of the body 2 facing the driving case 3, and the first connection ring 11 and the second connection ring 21 are also connected by a first rotation ring 12 and a second rotation ring 22, so that the steering at any angle between the body 2 and the driving case 3 is realized. The terminal surface of fuselage 2 orientation drive shell 3 still is equipped with a plurality of elastic ropes 23, and the one end that fuselage 2 was kept away from to elastic rope 23 is connected in drive shell 3.

Referring to fig. 1 and 2, a plurality of guide rods 24 are uniformly distributed on the peripheral side wall of the body 2 along the circumferential direction of the body 2, one ends of the guide rods 24 are hinged to the body 2 through connecting shafts, and rollers 241 are arranged at the other ends of the guide rods 24, so that the friction between the lead wire laying device and the inner wall of the pipeline can be reduced by the rollers 241, and the lead wire laying device can smoothly advance in the pipeline.

Referring to fig. 2, a sleeve 25 is hinge-coupled to a sidewall of the body 2 through a coupling shaft, and a rod 26 coaxially inserted into the sleeve 25 is hinge-coupled to a side surface of the guide bar 24 through the coupling shaft, and the rod 26 is slidable in an axial direction of the sleeve 25. Be equipped with compression spring 27 in the sleeve pipe 25, compression spring 27's both ends are connected respectively in diapire and loop bar 26 in the sleeve pipe 25, utilize compression spring 27's elasticity can make guide bar 24 rotate around the connecting axle for gyro wheel 241 can paste on the inner wall of pipeline, be favorable to the advancing that lead wire distributor can be smooth and easy in the pipeline.

Referring to fig. 3, a motor 31 is disposed in the driving housing 3, an impeller 32 is disposed on an output shaft of the motor 31, the impeller 32 is driven by the motor 31 to rotate, and an air flow generated by the rotation of the impeller 32 can push the lead wire distributor to advance in the pipeline. A battery 33 is also provided within the drive housing 3.

Referring to fig. 3 and 4, a connection plate 4 is provided at an opening of the driving case 3, and a through hole 41 for inserting a cable is formed in the connection plate 4. The bottom surface of the connecting plate 4 departing from the driving shell 3 is provided with an arc-shaped first clamping plate 42, and the axis of the circle where the first clamping plate 42 is located coincides with the axis of the through hole 41. The one end of first grip block 42 is connected with curved second grip block 43 through the pivot of axis of rotation, and the one end that the axis of rotation was kept away from to second grip block 43 is equipped with curved spacing 431, and the terminal surface that the axis of rotation was kept away from to first grip block 42 is opened has the holding tank 422 that supplies spacing 431 card to go into. Elastic rubber pads 421 are disposed on the first clamping plate 42 and the second clamping plate 43 to increase the friction between the first clamping plate 42 and the cable and between the second clamping plate 43 and the cable.

Referring to fig. 4 and 5, an L-shaped bracket 44 is arranged on the connecting plate 4, a rotating rod 45 is rotatably connected to the bracket 44, and a rotating cap 451 is arranged at one end of the rotating rod 45 away from the connecting plate 4. The rotating rod 45 is sleeved with two limiting plates 452, the limiting plates 452 are rotatably connected with the rotating rod 45, and a fixing plate 453 is connected between the two limiting plates 452. The rotating rod 45 is provided with a connecting rope 454 between the two limiting plates 452, and one end of the connecting rope 454 far away from the rotating rod 45 is connected to the limiting strip 431. The second clamping plate 43 is pulled by rotating the rotating lever 45 so that the connecting string 454 can clamp the cable by the first clamping plate 42 and the second clamping plate 43.

Referring to fig. 5, a limiting rod 46 is inserted into the rotating cap 451, a limiting hole 47 into which the end of the limiting rod 46 is inserted is formed in the bracket 44 along the circumferential direction of the rotating rod 45, and the limiting rod 46 is in threaded connection with the limiting hole 47. After the second clamping plate 43 is tightened, the limiting rod 46 is screwed into the limiting hole 47, so that the rotating rod 45 can be fixed, and the possibility that the cable is separated from the lead laying device due to the fact that the rotating rod 45 rotates in the advancing process of the lead laying device is reduced.

The communication pipeline lead wire distributor in the embodiment of the application has the implementation principle that: the first rotating ring 12 and the second rotating ring 22 are utilized to realize the steering of any angle between the guide block 1 and the machine body 2, so that the advancing direction of the lead wire distributor can be changed when a large resistance or a small space passes through the lead wire distributor; meanwhile, the elastic rope 23 is used for driving the guide block 1 to recover to the position coaxial with the machine body 2, so that the lead wire distributor can continue to advance along the axial direction of the pipeline after passing through a small space, and the flexible advance and posture adjustment of the lead wire distributor in the pipeline are facilitated.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a communication pipeline lead wire distributor, includes fuselage (2), and the one end of fuselage (2) is equipped with guide block (1), its characterized in that: the guide block (1) is connected with a first rotating ring (12) in a rotating mode, the end portion of the machine body (2) is connected with a second rotating ring (22) penetrating through the first rotating ring (12) in a rotating mode, and the machine body (2) is provided with a driving piece used for enabling the guide block (1) and the machine body (2) to be located on the same axis.

2. A communication conduit lead wire organizer according to claim 1, wherein: the driving piece is a plurality of elastic ropes (23) arranged at the end part of the machine body (2) and a plurality of elastic ropes (23) are distributed at equal intervals along the circumferential direction of the machine body (2), and one end, far away from the machine body (2), of each elastic rope (23) is connected to the guide block (1).

3. A communication conduit lead wire organizer according to claim 1, wherein: a plurality of guide rods (24) are arranged on the peripheral side wall of the machine body (2) along the circumferential direction of the machine body (2), one ends of the guide rods (24) are hinged with the side wall of the machine body (2), and rollers (241) are arranged at the other ends of the guide rods (24);

the side wall shaft hinge of fuselage (2) is connected with sleeve pipe (25), and shaft hinge is connected with loop bar (26) that insert sleeve pipe (25) on guide bar (24), is equipped with the elastic component that is used for driving loop bar (26) to stretch out sleeve pipe (25) in sleeve pipe (25).

4. A communication conduit lead wire organizer according to claim 3, wherein: the elastic part is a compression spring (27) arranged in the sleeve (25), and two ends of the spring are respectively connected with the sleeve (25) and the loop bar (26).

5. A communication conduit lead wire organizer according to claim 1, wherein: fuselage (2) keep away from the one end rotation of guide block (1) and be connected with drive shell (3), be equipped with connecting plate (4) on drive shell (3), open through-hole (41) that have the power cable to pass on connecting plate (4), be equipped with on connecting plate (4) and be close to first grip block (42) of through-hole (41) and second grip block (43) of being connected with first grip block (42) axle hinge, be equipped with on connecting plate (4) and be used for driving the drive assembly that second grip block (43) are close to first grip block (42).

6. The communication conduit lead wire organizer of claim 5, wherein: drive assembly is including locating support (44) on connecting plate (4), support (44) rotate and are connected with dwang (45), be equipped with on dwang (45) and connect rope (454), connect the one end that dwang (45) were kept away from in rope (454) and connect in second grip block (43), the tip of dwang (45) is equipped with rotation cap (451), still including the mounting that is used for fixed dwang (45).

7. The communication conduit lead wire organizer of claim 6, wherein: the fixing part is a limiting rod (46) penetrating through the rotating cap (451), a plurality of limiting holes (47) for the limiting rod (46) to insert are formed in the support (44) in the circumferential direction of the rotating rod (45), and the limiting rod (46) is in threaded connection with the support (44).

8. The communication conduit lead wire organizer of claim 5, wherein: elastic rubber pads (421) are arranged on the first clamping plate (42) and the second clamping plate (43).