Auxiliary winch for optical fiber transportation

Abstract

The invention provides an auxiliary capstan for optical fiber transportation, and relates to the technical field of capstan, the auxiliary capstan comprises a capstan installation part, and the capstan installation part is rotatably connected with a winding force application capstan; the winding force application winch is meshed with a winch driving piece, and the winch driving piece is mounted on the winch mounting piece; a channel positioning device is mounted on the winch mounting piece; a cable guide piece is mounted on the winch mounting piece; the cable guide piece is connected with a traction detection piece in a sliding manner; the traction detection piece is electrically connected with the winch mounting piece; the optical fiber cable guiding device can assist in guiding an optical fiber cable in a lossless and safe manner, can ensure the safety during wire harness traction and arrangement, is simple and practical in structure, avoids cable damage caused by excessive traction, and solves the problems that at present, auxiliary pressure control is inconvenient to realize during optical fiber installation, fixed winch winding is inconvenient to realize during butt joint of a groove, and the cost is low. And cables are easy to bend and damage when being paid off outside the grooves.

Description

Technical Field

[0001] The present invention relates to the technical field of winches, and in particular to an auxiliary winch for optical fiber transportation. Background Art

[0002] Fiber optic cable is a common tool for data transmission. In actual fiber optic cable installation work, it is usually adopted to place the fiber optic cable in the groove and then cover the soil. The installation of fiber optic cable needs to move and transport the cable, and the cable winding must follow the installation and laying. At present, fiber optic installation work mostly uses a large number of manual direct laying of fiber optic cables. This method cannot achieve proper tensioning and straightening of the auxiliary winch, which affects the transmission quality of the fiber optic cable. At the same time, more bends also reduce the laying distance of the fiber optic cable. At the same time, it is not convenient to achieve auxiliary pressure control. Tensioning and straightening can easily damage the optical fiber. At the same time, it is not convenient to achieve fixed winch winding in the docking groove. Laying out the line outside the groove can easily cause cable bending and damage. Summary of the invention

[0003] In view of this, the present invention provides an auxiliary winch for optical fiber transportation, which has a winch mounting member that can cooperate to realize the winch winding work during the laying process when placed in a groove, and can effectively ensure the pulling straightness of the optical fiber cable. The structure is simpler and is also provided with relevant detection structures to effectively avoid pulling and damaging the cable, thereby ensuring the quality of cable installation and being more practical.

[0004] The present invention provides an auxiliary winch for optical fiber transportation, specifically comprising a winch mounting member, on which a winding and force-applying winch is rotatably connected; a winch driving member is engaged with the winding and force-applying winch, and the winch driving member is mounted on the winch mounting member; a channel positioning device is mounted on the winch mounting member; a cable guide is mounted on the winch mounting member; a pulling detection member is slidably connected to the cable guide; two cable linear positioning members are mounted on the pulling detection member; the pulling detection member is electrically connected to the winch mounting member; the winch mounting member comprises: a rotating A movable mounting frame, a supporting mounting rod, a pulling connecting handle, a rotating mounting wheel, a positioning mounting cylinder, a positioning mounting shaft and a limiting bolt, the rotating mounting frame is welded with a supporting mounting rod, and the supporting mounting rod is welded with a pulling connecting handle; the pulling connecting handle is provided with two through holes; two rotating mounting wheels are installed at the bottom of the rotating mounting frame through a wheel frame; the positioning mounting cylinder is welded to the bottom of the rotating mounting frame; the positioning mounting shaft is plugged into the rotating mounting frame; the positioning mounting shaft is threadedly connected with a limiting bolt; the controller body is embedded and installed on the side of the rotating mounting frame.

[0005] Furthermore, the pulling detection member also includes: a pressure sensor, and the sliding mounting plate is fixedly mounted with the pressure sensor; the pressure sensor is electrically connected to the controller body.

[0006] Furthermore, the capstan drive component includes: a capstan drive motor and a capstan drive gear, the capstan drive gear is welded on the output shaft of the capstan drive motor; the capstan drive motor is installed on a rotating mounting frame; and the capstan drive gear is rotatably connected to the rotating mounting frame.

[0007] Furthermore, the cable linear positioning component includes: a clamping hydraulic cylinder, a clamping sliding plate, a sliding mounting shaft and a branch line limit plate, the clamping hydraulic cylinder is installed on a through mounting tube; a clamping sliding plate is welded on the output shaft of the clamping hydraulic cylinder, and two sliding mounting shafts are welded on the clamping sliding plate; the two sliding mounting shafts are respectively slidably connected to the through mounting tube; the branch line limit plate is welded to the clamping sliding plate, and the clamping sliding plate and the branch line limit plate are arc-shaped structures.

[0008] Furthermore, the winch mounting component also includes: a controller body and an alarm light belt, the controller body is embedded and installed on the side of the rotating mounting frame; the alarm light belt is embedded and installed on the side of the rotating mounting frame; the controller body is electrically connected to the alarm light belt.

[0009] Furthermore, the cable guide comprises: a guide installation shaft and a guide installation plate, the guide installation shaft is welded with the guide installation plate; the guide installation shaft is welded to the rotating installation frame.

[0010] Furthermore, the channel positioning device includes: a channel positioning hydraulic cylinder, a positioning conical head and a middle rubber block. The channel positioning hydraulic cylinders are provided with two, and the two channel positioning hydraulic cylinders are respectively mounted on the positioning mounting tube; a middle rubber block is connected between the two channel positioning hydraulic cylinders; positioning conical heads with conical structures are respectively welded on the output shafts of the two channel positioning hydraulic cylinders; and the middle rubber block is located inside the positioning mounting tube.

[0011] Furthermore, the pulling detection component includes: a sliding mounting plate, a through mounting tube and a connecting tension spring, the sliding mounting plate is slidably connected to the guide mounting plate; a through mounting tube is installed on the sliding mounting plate; two connecting tension springs are welded on the sliding mounting plate, and the other ends of the two connecting tension springs are respectively welded to the guide mounting plate.

[0012] Furthermore, the winding force-applying winch includes: a winding control winch and meshing drive teeth, the winding control winch is rotatably connected to the positioning installation shaft; a circle of meshing drive teeth is provided on the winding control winch; and both sides of the winding control winch are attached to the inner sides of the rotating installation frame.

[0013] Furthermore, the cable guide also includes: guide rollers and a leveling scraper plate, the guide rollers are provided in a row, and the row of guide rollers are rotatably connected to the guide mounting plate respectively; the leveling scraper plate is welded to the guide mounting plate.

[0014] Compared with the prior art, the present invention has the following beneficial effects: It can assist in guiding optical fiber cables losslessly and safely, and can ensure safety when pulling and discharging wire harnesses. It has a simple and practical structure and stable control. It can also detect the tension when pulling and tensioning, and can more accurately know the pulling degree, effectively improving the safety when pulling cables and avoiding cable damage caused by excessive pulling.

[0015] In addition, it can assist in the efficient driving of the winch to reel in the work, and can realize the winch to reel in the optical fiber cable, effectively ensuring the installation quality of the optical fiber cable, and can reduce some bending of the optical fiber cable, thereby improving the installation quality of the optical fiber cable, and effectively utilizing the pulling force of the winch to assist in the tensioning work.

[0016] In addition, the straightness of the cable can be effectively improved. By improving the straightness of the cable, it can have a better utilization rate, make its laying and installation distance longer, and be more practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solution of the embodiment of the present invention, the drawings of the embodiment are briefly introduced below.

[0018] The drawings described below are only related to some embodiments of the present invention, but are not intended to limit the present invention.

[0019] In the attached picture: Figure 1 It is a schematic diagram of the overall structure of the winch of the present invention.

[0020] Figure 2 It is a schematic diagram of the rear structure of the winch of the present invention.

[0021] Figure 3 It is a schematic diagram of the bottom structure of the present invention.

[0022] Figure 4 It is a schematic diagram of the bottom structure of the winch mounting member of the present invention.

[0023] Figure 5 It is a structural schematic diagram of the winch mounting member of the present invention.

[0024] Figure 6 It is a schematic structural diagram of the channel positioning device of the present invention.

[0025] Figure 7 It is a schematic diagram of the structure of the cable guide of the present invention.

[0026] Figure 8 It is a schematic diagram of the structure of the cable linear positioning member of the present invention.

[0027] Fig. 9It is a structural schematic diagram of the winch mounting member of the present invention.

[0028] Reference numerals: 1. Winch mounting parts; 101. Rotating mounting frame; 102. Support mounting rod; 103. Pulling connecting handle; 104. Rotating mounting wheel; 105. Positioning mounting cylinder; 106. Positioning mounting shaft; 107. Limit bolt; 108. Controller body; 109. Warning light strip; 2. Winding and force application winch; 201. Winding control winch; 202. Engaging drive teeth; 3. Channel positioning device; 301. Channel positioning hydraulic cylinder; 302. Positioning cone head; 303. Middle rubber block; 4. Winch Driving member; 401, capstan driving motor; 402, capstan driving gear; 5, cable guide; 501, guide mounting shaft; 502, guide mounting plate; 503, guide roller; 504, leveling scraper plate; 6, pulling detection member; 601, sliding mounting plate; 602, through mounting tube; 603, connecting tension spring; 604, pressure sensor; 7, cable linear positioning member; 701, clamping hydraulic cylinder; 702, clamping sliding plate; 7021, sliding mounting shaft; 703, branch line limit plate. DETAILED DESCRIPTION

[0029] In order to make the purpose, scheme and advantages of the technical solution of the present invention clearer, the technical solution of the embodiment of the present invention will be clearly and completely described in conjunction with the drawings of the specific embodiments of the present invention. Unless otherwise specified, the terms used herein have the usual meanings in the art. The same reference numerals in the drawings represent the same components.

[0030] Example 1: Please refer to Figures 1 to 9 As shown: The present invention provides an auxiliary winch for optical fiber transportation, comprising a winch mounting member 1, on which a winding and force-applying winch 2 is rotatably connected; a winch driving member 4 is engaged with the winding and force-applying winch 2, and the winch driving member 4 is mounted on the winch mounting member 1; a channel positioning device 3 is mounted on the winch mounting member 1; a cable guide 5 is mounted on the winch mounting member 1; a pulling detection member 6 is slidably connected to the cable guide 5; two cable linear positioning members 7 are mounted on the pulling detection member 6; the pulling detection member 6 is electrically connected to the winch mounting member 1; the winch mounting member 1 comprises: a rotating mounting frame 101, a supporting mounting rod 102, a pulling connection handle 103, A rotating mounting wheel 104, a positioning mounting cylinder 105, a positioning mounting shaft 106 and a limiting bolt 107, a supporting mounting rod 102 is welded on the rotating mounting frame 101, and a pulling connecting handle 103 is welded on the supporting mounting rod 102; the pulling connecting handle 103 is provided with two through holes; two rotating mounting wheels 104 are installed on the bottom of the rotating mounting frame 101 through the wheel frame; the positioning mounting cylinder 105 is welded to the bottom of the rotating mounting frame 101; the positioning mounting shaft 106 is inserted into the rotating mounting frame 101; the limiting bolt 107 is threadedly connected to the positioning mounting shaft 106; the controller body 108 is embedded and installed on the side of the rotating mounting frame 101.

[0031] The winch mounting member 1 further comprises: a controller body 108 and an alarm light belt 109, wherein the controller body 108 is embedded and mounted on the side of the rotating mounting frame 101; the alarm light belt 109 is embedded and mounted on the side of the rotating mounting frame 101; the controller body 108 is electrically connected to the alarm light belt 109; the winding force application winch 2 comprises: a winding control winch 201 and meshing drive teeth 202, the winding control winch 201 is rotatably connected to the positioning mounting shaft 106; a circle of meshing drive teeth 202 is provided on the winding control winch 201; both sides of the winding control winch 201 are attached to the rotating mounting The inner sides of the frame 101; the channel positioning device 3 includes: a channel positioning hydraulic cylinder 301, a positioning cone head 302 and a middle rubber block 303. There are two channel positioning hydraulic cylinders 301, and the two channel positioning hydraulic cylinders 301 are respectively mounted on the positioning installation tube 105; the middle rubber block 303 is connected between the two channel positioning hydraulic cylinders 301; the output shafts of the two channel positioning hydraulic cylinders 301 are respectively welded with a conical positioning cone head 302; the middle rubber block 303 is located inside the positioning installation tube 105; the winch drive member 4 includes: a winch drive motor 401 and a winch The winch drive gear 402 is welded on the output shaft of the winch drive motor 401; the winch drive motor 401 is mounted on the rotating mounting frame 101; the winch drive gear 402 is rotatably connected to the rotating mounting frame 101; by adopting the set winch drive member 4, the installation quality of the optical fiber cable is effectively guaranteed, some bending of the optical fiber cable can be reduced, thereby improving the installation quality of the optical fiber cable; by adopting the groove positioning device 3, auxiliary positioning in the groove can be achieved, and auxiliary limiting work can be achieved, thereby ensuring the stability of the winch during use, and the groove The positioning hydraulic cylinder 301 drives the positioning conical head 302 to move to achieve outward expansion and position it inside the groove. The capstan drive gear 402 is driven to rotate by the capstan drive motor 401, so as to drive the meshing drive gear 202, drive the winding control capstan 201 to rotate, and realize the work of retracting and releasing the optical fiber cable. It is used for laying when releasing the line and for capstan pulling when reeling in the line. The structure is simpler. At the same time, the structure also dives into the groove, which can further reduce the drop of the cable and further reduce the possibility of cable bending and damage. It is more practical than the cable winding structure of the traditional roller frame.

[0032] Among them, the cable guide 5 includes: a guide installation shaft 501 and a guide installation plate 502, the guide installation shaft 501 is welded with a guide installation plate 502; the guide installation shaft 501 is welded to the rotating installation frame 101; the cable guide 5 also includes: a guide roller 503 and a leveling scraper plate 504, the guide roller 503 is provided with a row, and a row of guide rollers 503 are respectively rotatably connected to the guide installation plate 502; the leveling scraper plate 504 is welded to the guide installation plate 502; the pulling detection member 6 includes: a sliding installation plate 601, a through installation cylinder 602 and a connecting tension spring 603, the sliding installation plate 601 is slidably connected to the guide installation plate 502; the sliding installation plate 601 is installed with a through installation cylinder 602; two connecting tension springs 603 are welded on the sliding installation plate 601, and the other ends of the two connecting tension springs 603 are respectively welded to the guide installation plate 502; the pulling detection member 6 also includes: a pressure sensor 604, a fixed on the sliding installation plate 601 The fixed set is equipped with a pressure sensor 604; the pressure sensor 604 is electrically connected to the controller body 108. By adopting the set pulling detection member 6 and cooperating with the cable guide member 5, it can achieve auxiliary lossless and safe guidance of the optical fiber cable, which can ensure the safety when pulling and discharging the wire harness. The structure is simple and practical, and the control is stable. By adopting the pulling detection member 6, the tension detection work during pulling and tensioning can be realized at the same time to avoid cable damage caused by excessive pulling. The pulling detection member 6 has an accurate detection method. It can be used to level the ground through the leveling scraper plate 504, which can improve the flatness of the optical fiber cable during laying and reduce the vertical fluctuation of the cable. The reverse force of the cable pulls the sliding mounting plate 601, and the tension is detected by squeezing the guide mounting plate 502 through the pressure sensor 604. It can be used for prompting work to ensure that the pulling tension range is normal. This structure can further improve the installation quality of the optical fiber cable, and a tension control structure is provided on the winch structure.

[0033] Embodiment 2: On the basis of embodiment 1, the cable linear positioning member 7 comprises: a clamping hydraulic cylinder 701, a clamping sliding plate 702, a sliding mounting shaft 7021 and a branch line limiting plate 703. The clamping hydraulic cylinder 701 is installed on the through-mounting cylinder 602; a clamping sliding plate 702 is welded on the output shaft of the clamping hydraulic cylinder 701, and two sliding mounting shafts 7021 are welded on the clamping sliding plate 702; the two sliding mounting shafts 7021 are respectively slidably connected to the through-mounting cylinder 602; the branch line limiting plate 703 is welded on the clamping hydraulic cylinder 701. The holding sliding plate 702 and the clamping sliding plate 702 and the branch line limiting plate 703 are arc-shaped structures. By adopting the cable linear positioning member 7, the cable can be clamped and the branch line clamping and positioning harness can be realized at the same time. It can be used for branch line limiting work, and can effectively improve the straightness of the cable. By improving the straightness of the cable, the laying and installation distance of the cable can be longer. The arc-shaped branch line limiting plate 703 can better adapt to the cable and is also convenient for positioning. The overall control method is also simpler and more efficient, and can adapt to the clamping of optical fiber cables of different diameters.

[0034] Specific usage and function of this embodiment: In the present invention, the optical fiber can be moved and installed with this structure by pulling the pulling connection handle 103, and the traction vehicle can also be connected by a cable through the through hole on the pulling connection handle 103. The provided positioning installation shaft 106 and the limit bolt 107 can be quickly connected and disassembled, and can be used to replace the winding control winch 201. It has stronger flexibility in use. It can be used to scrape the ground by the leveling scraper plate 504. By using the guide roller 503 to guide the cable, when the clamping sliding plate 702 is driven by the clamping hydraulic cylinder 701 to clamp the cable, the reverse force of the cable pulls the sliding installation plate 601, and the tension is detected by squeezing the guide installation plate 502 through the pressure sensor 604. The installation frame 101 can be pulled, moved and rotated in real time to adjust the tension. The alarm light belt 109 can be controlled by the controller body 108 to light up quickly, which can be used for prompting work, so that the cable discharge, winch winding and pulling detection work can be performed reciprocatingly; as the cable is discharged, the cable is covered with soil.

[0035] The above description is merely an exemplary embodiment of the present invention and is not intended to limit the protection scope of the present invention. The protection scope of the present invention is determined by the appended claims.

Claims

1. An auxiliary winch for optical fiber transportation, comprising a winch mounting member (1), to which a winding force-applying winch (2) is rotatably connected; characterized in that: The reeling force-applying winch (2) is meshed with a winch drive member (4), and the winch drive member (4) is mounted on the winch mounting member (1); a channel positioning device (3) is mounted on the winch mounting member (1); a cable guide member (5) is mounted on the winch mounting member (1); a pulling detection member (6) is slidably connected to the cable guide member (5); two cable linear positioning members (7) are mounted on the pulling detection member (6); the pulling detection member (6) is electrically connected to the winch mounting member (1); the winch mounting member (1) comprises: a rotating mounting frame (101), a supporting mounting rod (102), a pulling connection handle (103), a rotating mounting wheel (104), a positioning mounting cylinder (105), a positioning The rotating mounting frame (101) is welded with a supporting mounting rod (102), and a pulling connecting handle (103) is welded on the supporting mounting rod (102); the pulling connecting handle (103) is provided with two through holes; the bottom of the rotating mounting frame (101) is provided with two rotating mounting wheels (104) via a wheel frame; the positioning mounting cylinder (105) is welded to the bottom of the rotating mounting frame (101); the positioning mounting shaft (106) is plugged into the rotating mounting frame (101); the positioning mounting shaft (106) is threadedly connected with a limiting bolt (107); and the controller body (108) is embedded and mounted on the side of the rotating mounting frame (101).

2. The auxiliary winch for optical fiber transportation according to claim 1, characterized in that: The winch mounting component (1) further comprises: a controller body (108) and an alarm light strip (109); the controller body (108) is embedded and mounted on the side of the rotating mounting frame (101); the alarm light strip (109) is embedded and mounted on the side of the rotating mounting frame (101); and the controller body (108) is electrically connected to the alarm light strip (109).

3. The auxiliary winch for optical fiber transportation according to claim 1, characterized in that: The winding force application winch (2) comprises: a winding control winch (201) and meshing drive teeth (202); the winding control winch (201) is rotatably connected to the positioning installation shaft (106); a circle of meshing drive teeth (202) is provided on the winding control winch (201); and two sides of the winding control winch (201) are attached to the inner sides of the rotating installation frame (101).

4. The auxiliary winch for optical fiber transportation according to claim 1, characterized in that: The channel positioning device (3) comprises: a channel positioning hydraulic cylinder (301), a positioning conical head (302) and a middle rubber block (303); two channel positioning hydraulic cylinders (301) are provided, and the two channel positioning hydraulic cylinders (301) are respectively mounted on the positioning installation cylinder (105); a middle rubber block (303) is connected between the two channel positioning hydraulic cylinders (301); positioning conical heads (302) with a conical structure are respectively welded on the output shafts of the two channel positioning hydraulic cylinders (301); and the middle rubber block (303) is located inside the positioning installation cylinder (105).

5. The auxiliary winch for optical fiber transportation according to claim 1, characterized in that: The capstan drive component (4) comprises: a capstan drive motor (401) and a capstan drive gear (402); the capstan drive gear (402) is welded to the output shaft of the capstan drive motor (401); the capstan drive motor (401) is mounted on a rotating mounting frame (101); and the capstan drive gear (402) is rotatably connected to the rotating mounting frame (101).

6. The auxiliary winch for optical fiber transportation according to claim 2, characterized in that: The cable guide (5) comprises: a guide installation shaft (501) and a guide installation plate (502); the guide installation shaft (501) is welded with the guide installation plate (502); and the guide installation shaft (501) is welded to the rotating installation frame (101).

7. The auxiliary winch for optical fiber transportation according to claim 6, characterized in that: The cable guide (5) further comprises: a guide roller (503) and a leveling scraper plate (504); the guide rollers (503) are provided in a row, and the row of guide rollers (503) are respectively rotatably connected to the guide mounting plate (502); and the leveling scraper plate (504) is welded to the guide mounting plate (502).

8. The auxiliary winch for optical fiber transportation according to claim 6, characterized in that: The pulling detection member (6) comprises: a sliding mounting plate (601), a through mounting tube (602) and a connecting tension spring (603); the sliding mounting plate (601) is slidably connected to the guide mounting plate (502); the through mounting tube (602) is mounted on the sliding mounting plate (601); two connecting tension springs (603) are welded to the sliding mounting plate (601), and the other ends of the two connecting tension springs (603) are respectively welded to the guide mounting plate (502).

9. The auxiliary winch for optical fiber transportation according to claim 8, characterized in that: The pulling detection member (6) further comprises: a pressure sensor (604); the pressure sensor (604) is fixedly mounted on the sliding mounting plate (601); and the pressure sensor (604) is electrically connected to the controller body (108).

10. The auxiliary winch for optical fiber transportation according to claim 8, characterized in that: The cable linear positioning member (7) comprises: a clamping hydraulic cylinder (701), a clamping sliding plate (702), a sliding installation shaft (7021) and a branch line limit plate (703); the clamping hydraulic cylinder (701) is installed on a through-mounting cylinder (602); a clamping sliding plate (702) is welded on an output shaft of the clamping hydraulic cylinder (701), and two sliding installation shafts (7021) are welded on the clamping sliding plate (702); the two sliding installation shafts (7021) are respectively slidably connected to the through-mounting cylinder (602); the branch line limit plate (703) is welded to the clamping sliding plate (702), and the clamping sliding plate (702) and the branch line limit plate (703) are arc-shaped structures.

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