CN209853475U

CN209853475U - Optical cable conveying device

Info

Publication number: CN209853475U
Application number: CN201920388999.XU
Authority: CN
Inventors: 胡锐
Original assignee: Zhejiang Dafeng Pipeline Network Co Ltd
Current assignee: Zhejiang Dafeng Pipeline Network Co Ltd
Priority date: 2019-03-26
Filing date: 2019-03-26
Publication date: 2019-12-27
Anticipated expiration: 2029-03-26

Abstract

The utility model relates to an optical cable lays technical field, an optical cable conveyor is disclosed, the on-line screen storage device comprises a base, be equipped with defeated line passageway and bobbin on the base, be equipped with first altitude mixture control spare on the base, first altitude mixture control spare includes first lead screw, first regulating block and first slide rail, first lead screw rotates and installs on the base and vertical setting, first slide rail sets up on the base and is parallel with first lead screw axis, first regulating block threaded connection just slides on first lead screw in first slide rail, defeated line passageway is located on the first regulating block, be equipped with the transport driving piece of carrying the optical cable forward on the base, carry the driving piece to include the motor, driving medium and impeller, the motor is installed on the base and is used for driving the impeller that the optical cable carried through the driving medium drive. The utility model discloses utilize first altitude mixture control spare to stretch into the foundation ditch with the optical cable tip, utilize the motor to drive the impeller and drive the optical cable and carry forward, avoid artifical foundation ditch down to operate, reduced intensity of labour and engineering volume.

Description

Optical cable conveying device

Technical Field

The utility model belongs to the technical field of the optical cable is carried, in particular to optical cable conveyor.

Background

Need lay the optical cable in the communication engineering construction, treat that the optical cable of laying is around rolling up on the bobbin, and the bobbin rotates and installs on the support, and the bobbin is and transversely places, pulls out the optical cable and inserts through the manual work and set up in advance in the underground optical cable passageway.

Because the optical cable needs to be conveyed forwards manually, standing work spaces for workers to push the optical cable forwards are dug beside the optical cable channel at intervals, the width of the standing work spaces is usually larger than that of the optical cable channel so as to be convenient for the workers to operate, manpower and material resources for digging the standing work spaces and burying the optical cable after completion are wasted, and the labor intensity is high.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide an optical cable conveyor can make the workman stand subaerial can aim at underground optical cable passageway with the optical cable and transmit the optical cable forward smoothly.

The above technical purpose of the present invention can be achieved by the following technical solutions: an optical cable conveying device comprises a base, wherein a wire conveying channel and a winding drum are arranged on the base, the bobbin is transversely arranged and rotatably arranged on a base, a first height adjusting piece is arranged on the base, the first height adjusting piece comprises a first lead screw, a first adjusting block and a first slide rail, the first lead screw is rotatably arranged on the base and is vertically arranged, the first slide rail is arranged on the base and is parallel to the axis of the first lead screw, the first adjusting block is connected with the first lead screw in a threaded manner and slides in the first slide rail, the wire conveying channel is arranged on the first adjusting block, the base is provided with a conveying driving piece for conveying the optical cable forwards, the conveying driving part comprises a motor, a transmission part and a pushing part, the motor is installed on the base and connected with the pushing part through the transmission part, and the pushing part is used for abutting against the surface of the optical cable so as to push the optical cable in the cable conveying channel to convey forwards.

Through adopting above-mentioned technical scheme, the bobbin is horizontal rotation and installs on the support, the tip of optical cable is unreeled from the bobbin, and pass defeated line passageway, then rotate first lead screw, make the high change of first regulating block, make defeated line passageway fall into the foundation ditch, when needing to carry the optical cable forward, starter motor, the motor drives the driving medium, the driving medium drives the impeller, make the impeller promote the optical cable of defeated line passageway and carry forward, moreover, the steam generator is simple in structure, the workman only needs to rotate first lead screw and starter motor on the foundation ditch and can accomplish the alignment and the transport operation of optical cable, intensity of labour and engineering volume have been reduced, time saving and labor saving.

Further setting the following steps: the driving piece comprises a driving piece, a first driving rod and a second driving rod which are parallel to each other and are equal in length, a rotating shaft is arranged at one end of the first driving rod, the rotating shaft is rotatably installed on a first adjusting block, one end of the second driving rod is rotatably installed on the first adjusting block, the other ends of the first driving rod and the second driving rod are respectively hinged to two ends of the driving piece, the driving piece is horizontally arranged, and the driving piece is connected with a motor and the rotating shaft to drive the rotating shaft to rotate and drives the driving piece to do circular motion around the rotating shaft through the rotating shaft; the top of the wire conveying channel is provided with a driving groove, the driving plate is positioned right above the driving groove, and along with the circular motion of the driving plate, the driving plate enters the driving groove and is abutted to the top of the optical cable.

Through adopting above-mentioned technical scheme, motor and impeller are connected to the driving medium, when the motor rotates, the driving medium will rotate power and carry to pivot department, it rotates to drive the pivot, thereby it rotates round the pivot to drive first actuating lever, and make the driving lug be circular motion round the pivot through the restriction of second actuating lever to the driving lug, when the driving lug rotates, the distance of driving lug to in the driving groove reduces gradually, and crescent after conflicting the promotion with the optical cable, so reciprocate, when the optical cable is contradicted to the driving lug, thereby produce frictional force through the conflict effort and drive the optical cable and move along defeated line passageway forward, the realization is to the transport work of optical cable.

Further setting the following steps: the transmission part comprises a belt, a first belt wheel and a second belt wheel, the first belt wheel is connected with an output shaft of the motor, the second belt wheel is connected with the rotating shaft, and the belt is connected with the second belt wheel and the first belt wheel.

Through adopting above-mentioned technical scheme, the motor drives first band pulley, and first band pulley passes through the belt and drives the second band pulley, connects through the band pulley, and when the height of adjusting first regulating block through first lead screw, the second band pulley reciprocates along with first regulating block, and is connected with the belt well through the tooth on the second band pulley.

Further setting the following steps: be provided with tensioning spare on the base, tensioning spare includes third band pulley and second height control spare, the third band pulley is connected on the belt and is located between first band pulley and the second band pulley.

Through adopting above-mentioned technical scheme, through third band pulley tensioning belt, when preventing the second band pulley altitude variation, the lax of belt package and the phenomenon of skidding takes place, when first regulating block passes through second lead screw adjustment height, can adjust the height of third band pulley through second altitude mixture control spare for the belt is in the tensioning state all the time.

Further setting the following steps: the second height adjusting piece comprises a second lead screw, a second adjusting block and a second slide rail, the second lead screw is rotatably installed on the base and is vertically arranged, the first slide rail is arranged on the base and is parallel to the axis of the second lead screw, the second adjusting block is in threaded connection with the second lead screw and is slidably arranged in the second slide rail, and the third belt wheel is rotatably connected with the second adjusting block.

Through adopting above-mentioned technical scheme, rotate the second lead screw and make the second regulating block reciprocate along the second slide rail to the tensioning or loosen the belt, simple structure, it is convenient to adjust.

Further setting the following steps: and the bottom of the driving sheet is provided with an elastic contact piece.

By adopting the technical scheme, the elastic contact piece is contacted with the optical cable, and certain axial buffering is realized, so that the action time of the optical cable and the pushing stroke are increased when the driving sheet rotates.

Further setting the following steps: the elastic contact member includes a rubber sheet.

Through adopting above-mentioned technical scheme, the sheet rubber has good elasticity and coefficient of friction, and elasticity makes the driving piece pass through the sheet rubber and is longer to time, the stroke of optical cable, and coefficient of friction makes can produce bigger frictional force when the sheet rubber conflicts the optical cable greatly to better drive the optical cable and carry forward.

Further setting the following steps: the elastic contact piece further comprises a guide rod and a spring, the guide rod is arranged on the driving sheet in a sliding mode in the vertical direction, one end, far away from the first driving rod, of the guide rod is fixedly connected with the rubber sheet, and the spring is sleeved on the portion, located between the driving sheet and the rubber sheet, of the guide rod.

By adopting the technical scheme, when the rubber sheet is contacted with the optical cable, the rubber sheet moves reversely to the driving sheet, the spring is compressed, and the rubber sheet has a friction force for conveying the optical cable forwards; when the rubber sheet moves to a position separated from the optical cable, the spring pushes the rubber sheet to enable the rubber sheet, the guide rod and the spring to reset.

Further setting the following steps: the base is provided with a transition wheel, and the optical cable bypasses the transition wheel and then penetrates into the wire conveying channel.

By adopting the technical scheme, the optical cable between the winding reel and the conveying channel can be supported through the transition wheel, so that the optical cable is not dragged on the base, and the transmission resistance is reduced.

To sum up, the utility model discloses following beneficial effect has:

1. the first lead screw is rotated to change the height of the first adjusting block, so that the conveying channel falls into a foundation pit, the motor is utilized to drive the transmission part, the transmission part drives the pushing part, the first driving rod in the pushing part rotates around the rotating shaft and drives the driving sheet to do circular motion, the first driving rod continuously contacts with the optical cable and drives the optical cable to convey forwards during the circular motion, and workers can finish the alignment and conveying operation of the optical cable only by rotating the first lead screw and starting the motor on the foundation pit, so that the labor intensity and the engineering quantity are reduced, and the time and the labor are saved;

2. the rubber sheet has good elasticity and friction coefficient, the elasticity enables the driving sheet to have longer time and travel to the optical cable through the rubber sheet, and the friction coefficient is large, so that the rubber sheet can generate larger friction force when abutting against the optical cable, and the optical cable can be better driven to be conveyed forwards;

3. the motor drives the first belt wheel, and first belt wheel passes through the belt and drives the second belt wheel, connects through the belt pulley, and when the height of adjusting first regulating block through first lead screw, the second belt wheel reciprocates along with first regulating block, and well is connected with the belt through the tooth on the second belt wheel.

Drawings

Fig. 1 is a schematic structural view of an optical cable conveying apparatus according to the present embodiment;

FIG. 2 is an enlarged view of FIG. 1 at A;

fig. 3 is a schematic back structural view of the optical cable conveying device of this embodiment, illustrating the installation position of the second pulley.

Reference numerals: 1. a base; 11. a bobbin; 12. a transition wheel; 13. a fixed mount; 2. a first height adjustment member; 21. a first lead screw; 22. a first regulating block; 23. a first slide rail; 24. a rotating shaft; 3. a second height adjustment member; 31. a second lead screw; 32. a second regulating block; 33. a second slide rail; 4. a wire conveying channel; 41. a drive slot; 5. a conveying drive member; 51. a motor; 6. a transmission member; 61. a first pulley; 62. a second pulley; 63. a belt; 64. a third belt pulley; 7. a pusher member; 71. a first drive lever; 72. a second drive lever; 73. a driving plate; 8. an elastic contact member; 81. a spring; 82. a guide bar; 83. a rubber sheet.

Detailed Description

An optical cable conveying device is shown in fig. 1 and 2 and comprises a base 1, wherein a bobbin 11, a first height adjusting piece 2, a second height adjusting piece 3 and a transition wheel 12 are arranged on the base 1. The bobbin 11 is horizontally rotatably mounted on the base 1.

The first height adjuster 2 includes a first lead screw 21, a first adjusting block 22, and a first slide rail 23.

The second height adjuster 3 includes a second lead screw 31, a second adjusting block 32, and a second slide rail 33.

As shown in fig. 1 and 2, two side walls of the base 1 are provided with a fixing frame 13, the first lead screw 21 is rotatably mounted on the fixing frame 13 and vertically arranged, and the bottom end of the first lead screw 21 extends downwards into the foundation pit. First slide rail 23 is fixed in on mount 13 and is parallel with first lead screw 21, and first regulating block 22 slides on first slide rail 23 and first lead screw 21 threaded connection, is fixed with defeated line passageway 4 on the first regulating block 22, and defeated line passageway 4 is the horizontally pipe form, and inside cavity is in order to supply the optical cable to pass. The top of the thread conveying channel 4 is provided with a driving groove 41 extending along the axial direction of the thread conveying channel 4, and the driving groove 41 is communicated with the outside and the inside of the thread conveying channel 4.

As shown in fig. 1 and 3, the first adjusting block 22 is provided with a conveying driving member 5, the conveying driving member 5 includes a motor 51, a transmission member 6 and a pushing member 7, the transmission member 6 includes a first pulley 61, a second pulley 62 and a belt 63, and the pushing member 7 includes a first driving rod 71, a second driving rod 72 and a driving plate 73.

The motor 51 is mounted on the base 1, and the first pulley 61 is fixed to an output shaft of the motor 51. The rotating shaft 24 is rotatably mounted on the first adjusting block 22, the second belt wheel 62 is fixed at one end of the rotating shaft 24, and the belt 63 is connected between the first belt wheel 61 and the second belt wheel 62.

Be equipped with tensioning piece 64 on base 1, tensioning piece 64 includes the third band pulley, and the third band pulley rotates to be installed on second regulating block 32, and second lead screw 31 rotates to be installed on mount 13 and vertical setting, and second slide rail 33 is fixed in on mount 13 and parallel with second lead screw 31, and second regulating block 32 slides on second slide rail 33 and second lead screw 31 threaded connection.

By rotating the second lead screw 31, the second adjusting block 32 is moved up and down to tension the belt 63 with the third pulley.

The first driving rod 71 and the second driving rod 72 are equal in length and are arranged in parallel, the first driving rod 71 is fixed at one end of the rotating shaft 24, which is far away from the second belt wheel 62, one end of the second driving rod 72 is rotatably connected to the first adjusting block 22, and a straight line formed by the rotating connection position of the second driving rod 72 and the first adjusting block 22 and the axis point of the rotating shaft 24 is horizontally arranged. The driving plate 73 is horizontally disposed, and the other ends of the first driving rod 71 and the second driving rod 72 are respectively rotatably connected to the two ends of the driving plate 73.

As shown in fig. 1 and 2, the driving plate 73 is provided with an elastic contact member 8, the elastic contact member 8 includes two springs 81, a guide rod 82 and a rubber sheet 83, the two guide rods 82 are vertically arranged, the guide rod 82 is connected with the driving plate 73 in a sliding manner, the rubber sheet 83 is fixed at an end of the guide rod 82 far away from the rotating shaft 24, the spring 81 is sleeved on a portion of the guide rod 82 between the rubber sheet 83 and the driving plate 73, and when the spring 81 is in a primary length, a distance from a surface of the rubber sheet 83 far away from the rotating shaft 24 to the rotating shaft 24 is greater than a distance from the rotating shaft 24 to a.

The optical cable is unwound from the bobbin 11, passes through the transition wheel 12 and then penetrates into the transmission line channel 4.

The use principle is as follows: the optical cable is wound on the bobbin 11, the end part of the optical cable penetrates into the wire conveying channel 4 after bypassing the transition wheel 12, the first lead screw 21 and the second lead screw 31 are rotated, the first adjusting block 22 moves downwards, the second adjusting block 32 moves upwards until the height of the wire conveying channel 4 is reduced to the height same as that of the optical cable embedding channel, the motor 51 can be properly started in the descending process, the optical cable is prevented from being separated from the wire conveying channel 4, the optical cable can penetrate through the wire conveying channel 4 when penetrating through the optical cable, and a section is reserved.

When the second lead screw 31 is rotated, the third pulley is caused to tension the belt 63. The motor 51 is then activated to rotate the second pulley 62 via the first pulley 61, thereby rotating the shaft 24. When the rotating shaft 24 rotates, the first driving rod 71 rotates to drive the driving piece 73 to make a circular motion, and the rubber piece 83 is periodically abutted against the optical cable during the circular motion, and the optical cable is driven to be transported forwards by the generated friction force.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims

1. The utility model provides an optical cable conveyor, includes base (1), be provided with defeated line passageway (4) and bobbin (11) on base (1), bobbin (11) transversely set up and rotate and install on base (1), its characterized in that: the optical cable conveying device is characterized in that a first height adjusting part (2) is arranged on the base (1), the first height adjusting part (2) comprises a first lead screw (21), a first adjusting block (22) and a first slide rail (23), the first lead screw (21) is rotatably installed on the base (1) and vertically arranged, the first slide rail (23) is arranged on the base (1) and is parallel to the axis of the first lead screw (21), the first adjusting block (22) is in threaded connection with the first lead screw (21) and slides in the first slide rail (23), the cable conveying channel (4) is arranged on the first adjusting block (22), a conveying driving part (5) for conveying an optical cable forwards is arranged on the base (1), the conveying driving part (5) comprises a motor (51), a transmission part (6) and a pushing part (7), the motor (51) is installed on the base (1) and is connected with the pushing part (7) through the transmission part (6), the pushing piece (7) is used for abutting against the surface of the optical cable so as to push the optical cable in the wire conveying channel (4) to convey forwards.

2. A cable transportation apparatus as claimed in claim 1, wherein: the pushing piece (7) comprises a driving sheet (73), a first driving rod (71) and a second driving rod (72), wherein the first driving rod (73) and the second driving rod (71) are parallel to each other and are equal in length, a rotating shaft (24) is arranged at one end of the first driving rod (71), the rotating shaft (24) is rotatably arranged on a first adjusting block (22), one end of the second driving rod (72) is rotatably arranged on the first adjusting block (22), the other ends of the first driving rod (71) and the second driving rod (72) are respectively hinged to two ends of the driving sheet (73), the driving sheet (73) is horizontally arranged, and the transmission piece (6) is connected with a motor (51) and the rotating shaft (24) to drive the rotating shaft (24) to rotate and drive the driving sheet (73) to do circular motion around the rotating shaft (24) through the rotating shaft; the top of the wire conveying channel (4) is provided with a driving groove (41), the driving sheet (73) is positioned right above the driving groove (41), and along with the circular motion of the driving sheet (73), the driving sheet (73) enters the driving groove (41) and is abutted to the top of the optical cable.

3. A cable transportation apparatus as claimed in claim 2, wherein: the transmission piece (6) comprises a belt (63), a first belt wheel (61) and a second belt wheel (62), the first belt wheel (61) is connected with an output shaft of the motor (51), the second belt wheel (62) is connected with the rotating shaft (24), and the belt (63) is connected with the second belt wheel (62) and the first belt wheel (61).

4. A cable transportation apparatus as claimed in claim 3, wherein: be provided with tensioning member (64) on base (1), tensioning member (64) include third band pulley and second height control spare (3), the third band pulley is connected on belt (63) and is located between first band pulley (61) and second band pulley (62).

5. An optical cable transportation device as claimed in claim 4, wherein: second altitude mixture control spare (3) include second lead screw (31), second regulating block (32) and second slide rail (33), second lead screw (31) rotate install on base (1) and vertical setting, first slide rail (23) set up on base (1) and parallel with second lead screw (31) axis, second regulating block (32) threaded connection just slides and sets up in second slide rail (33) on second lead screw (31), the third band pulley rotates with second regulating block (32) and is connected.

6. An optical cable transportation device as claimed in claim 5, wherein: and an elastic contact piece (8) is arranged at the bottom of the driving sheet (73).

7. An optical cable transportation device as claimed in claim 6, wherein: the elastic contact member (8) includes a rubber sheet (83).

8. An optical cable transportation device as claimed in claim 7, wherein: the elastic contact piece (8) further comprises a guide rod (82) and a spring (81), the guide rod (82) is arranged on the driving sheet (73) in a sliding mode along the vertical direction, one end, far away from the first driving rod (71), of the guide rod (82) is fixedly connected with the rubber sheet (83), and the spring (81) is sleeved on the portion, located between the driving sheet (73) and the rubber sheet (83), of the guide rod (82).

9. A cable transportation apparatus as claimed in claim 1, wherein: the base (1) is provided with a transition wheel (12), and the optical cable bypasses the transition wheel (12) and then penetrates into the transmission line channel (4).