Optical cable laying machine for expressway communication

Abstract

The utility model provides an optical cable laying machine for expressway communication, and relates to the technical field of optical cable laying, the optical cable laying machine comprises a laying machine body, the inner wall of the laying machine body is provided with a driving motor, the two sides of the surface of the laying machine body are respectively provided with a crawler belt, and the two sides of the surface of the laying machine body are respectively provided with an auxiliary device. Wherein laying and extraction of an optical cable are driven by means of rotating rods and rollers, the auxiliary device comprises two mounting plates, the two mounting plates are fixedly connected with the surface of the laying machine body, the surfaces of the two mounting plates are jointly and rotationally provided with two rotating rods, the arc surfaces of the two rotating rods are fixedly connected with first gears and rollers respectively, and the first gears and the rollers are fixedly connected with the first gears. According to the utility model, when the laying machine body is used for drawing and laying an optical cable, the laying machine is more efficient and rapid, the use and operation load of a crawler belt is reduced, the operation burden of the crawler belt is reduced, damage and use abnormity are avoided, and thus the use effect and the working efficiency of equipment are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of optical cable laying, especially to the optical cable laying machine for highway communication. BACKGROUND

[0002] The optical cable laying machine for highway communication is a mechanical equipment specially used for laying optical fiber cables in traffic infrastructures such as highways, railways and highway bridges. The equipment can efficiently and quickly lay optical cables on the road surface or underground passage of a highway. The optical cable laying machine can automatically pull out the optical cable from a reel and accurately lay the optical cable to a specified position through a mechanical system. This reduces the need for manual operation and improves construction efficiency.

[0003] In use, the conventional laying machine inserts one end of the optical cable on the reel between two guide wheels on one side of the laying machine and then extends between two tracks of the laying machine. At this time, the two tracks rotate and simultaneously contact and squeeze the surface of the optical cable, and the frictional force of the contact and squeezing pulls the optical cable out of the reel. However, it is found in actual use that the guide wheels on both sides of the surface of the laying machine only have a limiting auxiliary effect, which causes the tracks of the laying machine to bear excessive pressure when driving the optical cable. Long-term use causes excessive load on the running position of the tracks, excessive wear and damage, and affects the normal use of the laying machine. UTILITY MODEL CONTENTS

[0004] The technical problem to be solved by the utility model is that the guide wheels on both sides of the surface of the laying machine only have a limiting auxiliary effect, which causes the tracks of the laying machine to bear excessive pressure when driving the optical cable. Long-term use causes excessive load on the running position of the tracks, excessive wear and damage, and affects the normal use of the laying machine.

[0005] The utility model adopts the technical scheme that the optical cable laying machine for highway communication comprises a laying machine body, a driving motor is installed on the inner wall of the laying machine body, tracks are installed on both sides of the surface of the laying machine body, and auxiliary devices are arranged on both sides of the surface of the laying machine body, wherein the laying and extraction of the optical cable are driven by means of a rotating rod and a roller.

[0006] The above components achieve the effect that when the communication optical cable of the highway is laid, the optical cable on the reel is first pulled out and inserted between the two tracks of the laying machine body and passes through the auxiliary devices on both sides of the laying machine body. Then the laying machine body and the auxiliary devices are started to stably output and extract the optical cable from the reel.

[0007] Preferably, the auxiliary device comprises two mounting plates, wherein the two mounting plates are fixedly connected with the surface of the laying machine body, the surfaces of the two mounting plates are provided with two rotating shafts in common, the circular arc surfaces of the two rotating shafts are fixedly connected with a first gear and a roller respectively, the surface of one of the mounting plates is provided with two second gears which rotate in engagement with each other, the surface of the other mounting plate is provided with a servo motor, the servo motor is connected with the rotating shafts through a shaft coupling, the second gears are in engagement with the first gear, and the two mounting plates are provided with a limiting sleeve on one side in common.

[0008] The above-mentioned components achieve the effect that when the laying machine body is used to extract and lay the optical cable, the operation is more efficient and fast, the load of the track in operation is reduced, the operation burden of the track is reduced, damage and abnormal use do not occur, and thus the use effect and work efficiency of the equipment are improved.

[0009] Preferably, the auxiliary device further comprises a reinforcing ring fixedly connected to the circular arc surface of the roller, wherein the reinforcing ring improves the driving effect of the roller.

[0010] The above-mentioned components achieve the effect that through the reinforcing ring made of rubber, the friction force is further increased when the roller contacts and drives the optical cable, so that the optical cable can be pulled out more quickly, and the practicality of the auxiliary device is improved.

[0011] Preferably, the auxiliary device further comprises a stabilizing ring provided on the circular arc surfaces of the first gear and the second gear, wherein the stabilizing ring is fixedly connected with one side of the mounting plate.

[0012] The above-mentioned components achieve the effect that through the stabilizing ring, the first gear and the second gear are not prone to stagger and deviate when rotating, and the stable operation of the device in use is ensured.

[0013] Preferably, the auxiliary device further comprises a bearing mounted on the circular arc surfaces of the two sides of the rotating shaft, wherein the inner and outer rings of the bearing are fixedly connected with the rotating shaft and the mounting plate respectively.

[0014] The above-mentioned components achieve the effect that through the bearing, the mounting plate and the rotating shaft are not prone to friction during rotation, and thus the stable and normal use of the components is ensured.

[0015] Preferably, the surface of the laying machine body is provided with a stabilizing device on both sides, wherein the stabilizing device comprises two mounting shafts, the two mounting shafts are fixedly connected with the surfaces of both sides of the laying machine body, a fixed plate is rotatably provided on the circular arc surface of the mounting shaft, and the fixed plate is fixedly connected with the surface of the laying machine body through bolts.

[0016] The effect achieved by the above components is that the laying machine body is better kept stable during use, and the optical cable is pulled out from the reel more quickly and stably.

[0017] Preferably, the surface of the bolt is fixedly connected with an operating block, wherein the operating block assists the use rotation of the bolt.

[0018] The effect achieved by the above components is that the bolt is more convenient and quick to operate during use, thereby making the use and fixation of the stabilizing device more convenient and efficient.

[0019] Preferably, the surface of the bolt is fixedly connected with an operating block, wherein the operating block assists the use rotation of the bolt.

[0020] The effect achieved by the above components is that the bolt is more convenient and quick to operate during use, thereby making the use and fixation of the stabilizing device more convenient and efficient.

[0021] The beneficial effects of the utility model are:

[0022] The utility model discloses a laying machine body is used to draw and lay the optical cable, and the use is more efficient and quick, and the load of track use operation is reduced, the operation burden of track is reduced, does not happen damage and use exception, thereby improve the use effect and work efficiency of equipment. BRIEF DESCRIPTION OF DRAWINGS

[0023] The utility model is further illustrated below in connection with the drawings and examples.

[0024] Figure 1 It is the structure schematic diagram of the utility model;

[0025] Figure 2 It is the structure schematic diagram of the utility model auxiliary device;

[0026] Figure 3 It is the side structure schematic diagram of the utility model Figure 2 ;

[0027] Figure 4 It is the structure schematic diagram of the utility model stabilizing device.

[0028] Legend: 1, laying machine body; 2, driving motor; 3, track; 4, auxiliary device; 41, mounting plate; 42, rotating rod; 43, roller; 44, servo motor; 45, first gear; 46, second gear; 47, limit sleeve; 48, reinforcing ring; 49, stabilizing ring; 410, bearing; 5, stabilizing device; 51, mounting shaft; 52, fixed plate; 53, bolt; 54, operating block; 55, reinforcing block. DETAILED DESCRIPTION

[0029] The utility model will be described in further detail in connection with the drawings. These drawings are all simplified schematic diagrams, and only schematically show the basic structure of the utility model, and thus only show the relevant components of the utility model.

[0030] In the description of the utility model, it should be pointed out that, unless otherwise explicitly specified and limited, the terms "connected" and "connected" should be broadly understood, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0031] Figure 1 And Figure 2 The highway communication optical cable laying machine shown in the figure, including laying machine body 1, the inner wall of laying machine body 1 is installed with driving motor 2, the surface both sides of laying machine body 1 are installed with caterpillar band 3 respectively, the surface both sides of laying machine body 1 are provided with auxiliary device 4 respectively, wherein the laying and extraction of optical cable are driven by the help of rotating rod 42 and gyro wheel 43, the surface both sides of laying machine body 1 are provided with stabilizing device 5.

[0032] Figure 1 、 Figure 2 And Figure 3The auxiliary device 4 shown includes two mounting plates 41, wherein the two mounting plates 41 are fixedly connected with the surface of the laying machine body 1, the surfaces of the two mounting plates 41 are jointly provided with two rotating shafts 42, the circular arc surfaces of the two rotating shafts 42 are fixedly connected with a first gear 45 and a roller 43 respectively, the surface of one of the mounting plates 41 is provided with two second gears 46 that rotate in mesh with each other, the surface of the other mounting plate 41 is provided with a servo motor 44, the servo motor 44 is connected with the rotating shaft 42 by means of a shaft coupling, the second gear 46 is in mesh with the first gear 45, one side of the two mounting plates 41 is jointly provided with a limiting sleeve 47, when the communication optical cable of the highway is laid, the optical cable on the reel is first pulled out and inserted between the two caterpillar belts 3 of the laying machine body 1 and passes between the two rollers 43 on the two sides of the laying machine body 1, then the laying machine body 1 is started to make the two caterpillar belts 3 run and extrude the extracted optical cable, at the same time, the servo motor 44 on the surface of the mounting plate 41 on the two sides of the laying machine body 1 is started, the servo motor 44 drives the rotation of the second gear 46 at one end of the rotating shaft 42, because the two rotating shafts 42 are connected by the meshing rotation of the first gear 45 and the second gear 46, the two rotating shafts 42 rotate in opposite directions, so that the rollers 43 on the two rotating shafts 42 extrude and push the extension of the optical cable, and the optical cable is stably output from the reel, at this time, the use of the laying machine body 1 for laying the optical cable is more efficient and fast, and the load of the caterpillar belt 3 in use is reduced, the operation burden of the caterpillar belt 3 is reduced, damage and abnormal use do not occur, and thus the use effect and working efficiency of the equipment are improved.

[0033] Figure 1 、 Figure 2 and Figure 3 The auxiliary device 4 shown also includes a reinforcing ring 48 fixedly connected to the circular arc surface of the roller 43, wherein the reinforcing ring 48 improves the driving effect of the roller 43, the rubber reinforcing ring 48 is provided to further increase the friction when the roller 43 contacts and drives the optical cable, so that the optical cable can be pulled out more quickly, and the practicality of the auxiliary device 4 is improved, the auxiliary device 4 also includes a stabilizing ring 49 sleeved on the circular arc surfaces of the first gear 45 and the second gear 46, wherein the stabilizing ring 49 is fixedly connected to one side of the mounting plate 41, the provision of the stabilizing ring 49 makes the first gear 45 and the second gear 46 not prone to stagger and deviate during rotation, ensuring stable operation of the device in use, the auxiliary device 4 also includes a bearing 410 installed on the circular arc surfaces of the two rotating shafts 42, wherein the inner and outer rings of the bearing 410 are fixedly connected with the rotating shaft 42 and the mounting plate 41 respectively, the provision of the bearing 410 makes the mounting plate 41 and the rotating shaft 42 not prone to friction during rotation, thereby ensuring stable and normal use of the components.

[0034] Figure 1 andFigure 4 The surface of the laying machine body 1 is provided with a stabilizing device 5, wherein the stabilizing device 5 comprises two mounting shafts 51 fixedly connected with the surface of the laying machine body 1, wherein the arc surface of the mounting shaft 51 is rotatably provided with a fixed plate 52, and the fixed plate 52 is fixedly connected with the surface of the laying machine body 1 through a bolt 53. When the laying machine body 1 is placed at the laying position of the highway communication optical cable, the fixed plate 52 on both sides of the surface of the laying machine body 1 is rotated, the two ends of the fixed plate 52 are in contact with the ground, and then the bolt 53 penetrates one side surface of the fixed plate 52 and is threadedly connected with the laying machine body 1, so that the position of the fixed plate 52 is fixed. At this time, the laying machine body 1 is more stable during use and is not easy to shake, and the optical cable is more quickly and stably pulled out from the reel.

[0035] Figure 1 And Figure 4 The surface of the bolt 53 is fixedly connected with an operating block 54, wherein the operating block 54 assists the rotation of the bolt 53. Through the arrangement of the operating block 54, the bolt 53 is more convenient and fast to operate during use, so that the use of the stabilizing device 5 is more convenient and efficient. The surface of the fixed plate 52 is fixedly connected with a plurality of reinforcing blocks 55, wherein the cross section of the reinforcing block 55 is conical. Through the arrangement of the reinforcing block 55, when the fixed plate 52 is in contact and extrusion on the ground, the reinforcing block 55 can be inserted into the ground, further improving the stability of the laying machine body 1.

[0036] Working principle: when the communication optical cable of the highway is laid, the optical cable on the reel is first pulled out and inserted between the two caterpillar belts 3 of the laying machine body 1 and passes between the two rollers 43 on both sides of the laying machine body 1, and then the laying machine body 1 is started to make the two caterpillar belts 3 run and extrude the driving optical cable. At the same time, the servo motor 44 on the surface of the mounting plate 41 on both sides of the laying machine body 1 is started, which drives the rotation of the second gear 46 at one end of the rotating rod 42. Because the two rotating rods 42 are rotatably connected through the meshing of the first gear 45 and the second gear 46, the two rotating rods 42 rotate in opposite directions, so that the rollers 43 on the two rotating rods 42 extrude and push the extension of the optical cable, and the optical cable is stably output from the reel. At this time, the use of the laying machine body 1 for laying the optical cable is more efficient and fast, the load of the caterpillar belt 3 during use is reduced, the running burden of the caterpillar belt 3 is reduced, and the caterpillar belt 3 is not damaged and abnormal, thereby improving the use effect and working efficiency of the equipment.

[0037] When the laying machine body 1 is placed in the laying position of the highway communication optical cable, the fixed plate 52 on both sides of the surface of the laying machine body 1 is rotated, the fixed plate 52 is rotated on the arc surface of the mounting shaft 51 fixedly connected to the surface of the laying machine body 1, until the two ends of the fixed plate 52 are in contact with the ground, then the bolt 53 is penetrated through one side surface of the fixed plate 52, the bolt 53 is screwed with the laying machine body 1, the position of the fixed plate 52 is fixed, at this time the laying machine body 1 is better to keep stable during use, and is not easy to shake, and then the optical cable is pulled out from the reel more quickly and stably.

[0038] The above is the ideal embodiment of the present application, and the above description can be varied and modified without departing from the technical concept of the present application. The technical scope of the present application is not limited to the content of the specification, and must be determined by the scope of the claims.

Claims

1. A fiber optic cable laying machine for highway communication, comprising a laying machine body (1), characterized in that: The inner wall of the laying machine body (1) is equipped with a drive motor (2), and the two sides of the surface of the laying machine body (1) are respectively equipped with tracks (3). The two sides of the surface of the laying machine body (1) are respectively equipped with auxiliary devices (4), wherein the laying and extraction of optical cables are driven by means of a rotating rod (42) and a roller (43).

2. The optical cable laying machine for highway communication according to claim 1, characterized in that: The auxiliary device (4) includes two mounting plates (41), which are fixedly connected to the surface of the laying machine body (1) respectively. Two rotating rods (42) are rotatably arranged on the surface of the two mounting plates (41). A first gear (45) and a roller (43) are fixedly connected to the arc surface of the two rotating rods (42) respectively. Two meshing and rotating second gears (46) are installed on the surface of one mounting plate (41), and a servo motor (44) is installed on the surface of the other mounting plate (41). The servo motor (44) is connected to the rotating rod (42) by means of a coupling. The second gear (46) meshes with the first gear (45). A limit sleeve (47) is installed on one side of both mounting plates (41).

3. The optical cable laying machine for highway communication according to claim 2, characterized in that: The auxiliary device (4) also includes a reinforcing ring (48) fixedly connected to the arc surface of the roller (43), wherein the reinforcing ring (48) improves the driving effect of the roller (43).

4. The optical cable laying machine for highway communication according to claim 2, characterized in that: The auxiliary device (4) further includes a stabilizing ring (49) sleeved on the arc surface of the first gear (45) and the second gear (46), wherein the stabilizing ring (49) is fixedly connected to one side of the mounting plate (41).

5. The optical cable laying machine for highway communication according to claim 2, characterized in that: The auxiliary device (4) also includes bearings (410) installed on the arc surfaces on both sides of the rotating rod (42), wherein the inner and outer rings of the bearings (410) are fixedly connected to the rotating rod (42) and the mounting plate (41) respectively.

6. The optical cable laying machine for highway communication according to claim 1, characterized in that: Stabilizing devices (5) are provided on both sides of the surface of the laying machine body (1). The stabilizing devices (5) include two mounting shafts (51). The two mounting shafts (51) are fixedly connected to both sides of the surface of the laying machine body (1). A fixing plate (52) is rotatably provided on the arc surface of the mounting shaft (51). The fixing plate (52) is connected and fixed to the surface of the laying machine body (1) by bolts (53).

7. The optical cable laying machine for highway communication according to claim 6, characterized in that: An operating block (54) is fixedly connected to the surface of the bolt (53), wherein the operating block (54) assists in the rotation of the bolt (53).

8. The optical cable laying machine for highway communication according to claim 6, characterized in that: Several reinforcing blocks (55) are fixedly connected to both sides of the surface of the fixing plate (52), wherein the cross section of the reinforcing block (55) is conical.

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