CN201478776U

CN201478776U - Portable cable winding/releasing device

Info

Publication number: CN201478776U
Application number: CN2009201728311U
Authority: CN
Inventors: 高谊兵; 杨冬; 白宇; 裴圣旺; 李欣
Original assignee: Beijing Aerospace Automatic Control Research Institute
Current assignee: Beijing Aerospace Automatic Control Research Institute
Priority date: 2009-08-12
Filing date: 2009-08-12
Publication date: 2010-05-19
Anticipated expiration: 2019-08-12

Abstract

A portable cable winding/releasing device comprises a cable reel and shoulder straps. The cable reel comprises a base, a rotating shaft, a roller, a handle, a position limiting slipper and a knurled screw; the lower part has an arc shape and is in contact with the body of an operator during usage; after the rotating shaft is inserted into the center hole of the roller, the roller is fixed with the rotating shaft and is mounted on the base through the rotating shaft; the handle is arranged at one end of the rotating shaft; and the position limiting slipper is fixed on the base through the knurled screw. When the cable reel is required to be fixed so as to not allow the roller to rotate, the handle is locked by being inserted into the groove on the position limiting slipper; when the handle is required to be loosed by rotating the cable reel, the knurled screw is unscrewed to enable the handle to go out of the groove on the position limiting slipper, and the handle is rotated to drive the rotating shaft and the roller to rotate. The entire device is fixed at the waist of the operator through the shoulder straps arranged at the two ends of the base, so that the cable reel can be carried with the operator. The portable cable winding/releasing device overcomes the shortcomings in the prior art, and can be carried with the operator for winding or releasing cables.

Description

The portable cable draw off gear

Technical field

The utility model relates to a kind of portable device that is used to launch and reclaim cable.

Background technology

In the launch vehicle measurement of missile armament ground, it is need be by the end connection car launcher of operating personnel with cable before emission that some cables (electric control cable for example far away) are arranged, carry cable then, interim rapid deployment, operating personnel are away from missile truck when launching cable, arrive behind 100 meters places in addition of car launcher, with the other end connection remote control device of cable, the emission of control guided missile.After MISSILE LAUNCHING, need the cable fast winding that will launch, installation in position again.The integrated operation process has maneuverability characteristics fast, so just corresponding cable reel installation need be set.

Present domestic missile armament ground launch vehicle measurement cable reel installation form mainly is fixed, is made up of cable hank, cable hank support, cable rocking handle three parts.The cable hank support generally is fixed in the special entrucking, and cable hank is fixed on the support, and the cable rocking handle is placed separately, and the complete equipment volume is big, Heavy Weight.By many people's operations, a people is positioned at the cable winder next door, rotates cable hank by the cable rocking handle when launching cable, other has many people to launch cable, keep cable contact when launching cable, prevent to launch that cable and ground rub the surface of damage cable in the process of cable with ground.This shows that during this fixed cable reel installation used, the cable duration of run was long, complicated operating process if cable is long, just needs many people's operations, does not have portability, can not satisfy requirement under battle conditions.

Summary of the invention

Technology of the present utility model is dealt with problems and is: overcome the deficiencies in the prior art, a kind of portable device that is used to launch and reclaim cable is provided.

Technical solution of the present utility model is: the portable cable draw off gear, comprise cable hank and braces, and cable hank comprises base, rotating shaft, cylinder, handle, position limiting slide block and milled screw; The base bottom is an arc, in the use with operating personnel's Body contact, after rotating shaft is inserted in the centre of the drum hole, cylinder and rotating shaft are fixed, and are installed on the base by rotating shaft, and handle is installed in rotating shaft one end, position limiting slide block is fixed on the base by milled screw, when needs attached cable dish, when not allowing cylinder rotate, the groove on the position limiting slide block is inserted handle, set lever, when needs rotate the cable hank release handle, unscrew milled screw, make the groove on the position limiting slide block withdraw from handle, turning handle, drive the rotation of rotating shaft and cylinder, whole device is fixed on operating personnel's waist by the braces that is installed in the base two ends, and cable hank can be carried.

The utility model compared with prior art beneficial effect is: the utility model is at the needs of missile weapon system, compact conformation, easy to operate, can carry by single, in fast moving, launch and reclaim cable, owing to be that operating personnel carry cable, when cable expansion and recovery, cable and ground do not have relative motion, fundamentally avoid cable and ground that the possibility of friction takes place, satisfied the instructions for use of army.

Description of drawings

Fig. 1 is a cable hank schematic diagram of the present utility model;

Fig. 2 is a cable hank base schematic diagram of the present utility model;

Fig. 3 is a cable hank rotating shaft schematic diagram of the present utility model;

Fig. 4 is a cable hank cylinder schematic diagram of the present utility model;

Fig. 5 is a braces schematic diagram of the present utility model.

Embodiment

As Fig. 1, the utility model portable cable draw off gear is made up of cable hank and braces.Cable hank mainly is made up of parts such as base 1, rotating shaft 2, cylinder 3, handle 4, position limiting slide blocks 5.As shown in Figure 2, base 1 mainly is welded by two bend pipes 7, three straight tubes 8, two plain bearing housings 10, two journal stirrups 9, play the basis and the supporting role of cable hank, rotating shaft 2, position limiting slide block 5 are fixed on the base 1, base 1 bottom in use with operating personnel's Body contact, therefore be designed to arc, feel comfortable when operating personnel are carried, two journal stirrups 9 are used for fixing the hook 19 at braces two ends in use.As shown in Figure 3, rotating shaft 2 is welded by axle 11 and dial 12, is used for fixing cylinder 3 and handle 4.As shown in Figure 4, cylinder 3 mainly is welded by a cylinder 13, two linings 15, two disks 14, geometrical clamp 16, a pipe 17, cable just is wound on the cylinder 13, spacing effect when the disk 14 at cylinder 13 two ends plays cable winding, cable winding plug is inside stretched from the hole of disk 14, walks around from managing 17, inserts at last in the geometrical clamp 16, lining 15 is positioned at disk 14 centers, plays cylinder 3 is supported on effect in the rotating shaft 2.Cylinder 3 is installed on the plain bearing housing 10 at base 1 two ends with after rotating shaft 2 usefulness keys are connected.Handle 4 is installed in rotating shaft 2 one ends, handle 4 bottoms are equipped with stage clip and 2 straight pins, 2 straight pins radially are fixed on handle 4 bottoms, be provided with dial 12 in rotating shaft 2 at the end near handle 4, dial 12 bottoms have cross recess, press down handle 4 by vertical direction, compression press spring, make the straight pin of bottom be positioned at dial 12 bottom cross recessed different directions, handle 4 just has inoperative and (handle 4 is when the service position, and the rocking handle on the handle 4 is parallel with cylinder 3 in two positions of working like this.Handle 4 is when off-position, and the rocking handle on the handle 4 is vertical with cylinder 3).Handle 4 forwards suitable position to loose one's grip after, by the elasticity of stage clip, the straight pin above promoting drives handle 4, makes handle 4 get back to original position in vertical direction.Position limiting slide block 5 is fixed on the base 1 by milled screw 6.When needs attached cable dish, when not allowing cylinder 3 rotate, the groove on the slide block 5 is inserted handle 4, set lever 4, handle 4 can not rotate.When needs rotate cable hank release handle 4, unscrew milled screw 6 with hand, make the groove on the position limiting slide block 5 withdraw from handle 4, handle 4 is in rotary state, and turning handle 4 drives rotating shaft 2 and cylinder 3 rotations.

As shown in Figure 5, braces is made up of the hook 19 at polyamide fibre braid over braid 18 and two ends.Be used for cable hank is fixed on operating personnel's waist, cable hank can be carried.

During use, regulate the length of braces in advance, the hook 19 at braces two ends is hooked two journal stirrups 9 on the base 1 of cable hank.Braces is inclined cross operating personnel's shoulder, and cable hank is positioned at the position that people's waist is convenient to operate.Unscrew milled screw 6 on the position limiting slide block 5 with hand, promote position limiting slide block 5, make the groove on the position limiting slide block 5 withdraw from handle 4, press down handle 4 turning handle 90 degree simultaneously, release handle 4, make handle 4 be positioned at rotating service position, turning handle 4 launches a bit of cable, with the end connection car launcher of cable, while leaving car launcher turning handle 4, launch whole cables then.Battery has fired is removed when receiving cable, equally with braces cable hank is lain in the position that people's waist is convenient to operate, turning handle 4 is with cable hank on the cable winding, press down handle 4 turning handle 90 degree simultaneously afterwards, decontrol handle 4, make handle 4 be positioned at off-position, push back position limiting slide block 5 at last, tighten milled screw 6, handle 4 is spacing, prevent that cylinder 3 from rotating, and puts back to original position with the portable cable draw off gear.

Claims

1. portable cable draw off gear, it is characterized in that: comprise cable hank and braces, cable hank comprises base (1), rotating shaft (2), cylinder (3), handle (4), position limiting slide block (5) and milled screw (6);

Base (1) bottom is an arc, in the use with operating personnel's Body contact, after cylinder (3) centre bore inserts rotating shaft (2), cylinder (3) is fixing with rotating shaft (2), and be installed on the base (1) by rotating shaft (2), handle (4) is installed in rotating shaft (2) one ends, position limiting slide block (5) is fixed on the base (1) by milled screw (6), when needs attached cable dish, when not allowing cylinder (3) rotate, the groove on the position limiting slide block (5) is inserted handle (4), set lever (4), when needs rotate cable hank release handle (4), unscrew milled screw (6), make the groove on the position limiting slide block (5) withdraw from handle (4), turning handle (4), drive rotating shaft (2) and cylinder (3) and rotate, whole device is fixed on operating personnel's waist by the braces that is installed in base (1) two ends, and cable hank can be carried.

2. portable cable draw off gear according to claim 1, it is characterized in that: described base (1) mainly is welded by two bend pipes (7), three straight tubes (8), two plain bearing housings (10), two journal stirrups (9), two journal stirrups (9) are used to connect braces, and plain bearing housing (10) is installed rotating shaft (2).

3. portable cable draw off gear according to claim 1 is characterized in that: described rotating shaft (2) is welded by axle (11) and dial (12), and dial (12) is arranged on the end near handle (4), and dial (12) bottom has cross recess.

4. portable cable draw off gear according to claim 1, it is characterized in that: described cylinder (3) is by a cylinder (13), two linings (15), two disks (14) spacing to cable winding, a geometrical clamp (16), a pipe (17) is welded, cable winding is on cylinder (13), disk (14) is positioned at the two ends of cylinder (13), cable winding plug is inside stretched from the hole of disk (14), walk around from pipe (17), insert at last in the geometrical clamp (16), lining (15) is positioned at disk (14) center, and cylinder (3) is supported in the rotating shaft (2).