CN214031278U - Communication cable winding and unwinding tool for communication engineering - Google Patents

Abstract

The utility model provides a communication cable winding and unwinding tool for communication engineering, which comprises a winding and unwinding barrel, a rotary spacing ring, a clamping block, a fixed column, an inner lantern ring, a pressing push rod, a first chute, a second chute, a sliding ball, a sliding block, an elastic ring and an inner shaft, wherein the inner shaft penetrates through the inside of the winding and unwinding barrel, the inner lantern ring is uniformly sleeved at the middle part of the winding and unwinding barrel, the rotary spacing ring is fixedly connected with the other end of the fixed column, the second chute is embedded at one side of a supporting leg close to the winding and unwinding barrel, the elastic ring is fixedly connected at one side of the second chute far away from the winding and unwinding barrel, the pressing push rod penetrates through the right end of the winding and unwinding barrel, the first chute is embedded at one side of the clamping block close to the sliding block, and the sliding ball is fixedly connected at both ends of the second chute, the utility model solves the problems that the existing partial communication cable winding drum has large volume and large occupied space, and the cable can be drawn out by consuming large physical force when in use, the influence is laid efficiency, has the friction of certain cable simultaneously, demolishs inconvenient problem.

Description

Communication cable winding and unwinding tool for communication engineering

Technical Field

The utility model relates to a communication cable technical field, more specifically say, relate to a communication cable receive and releases instrument for communication engineering.

Background

Cable is a generic term for optical cables, electrical cables, and the like. The cable has many purposes, is mainly used for controlling installation, connecting equipment, transmitting power and other multiple functions, and is a common and indispensable object in daily life. In order to strengthen and enlarge the coverage of the network, a large area of laying communication cables is required. At present, in the construction process of communication cables, two types of backpack and dragging take-up and pay-off cable cars are mainly adopted, the backpack cable car mainly comprises a belt shaft type take-up and pay-off disc, a wire coil supporting mechanism, a backpack mechanism and the like, and although the backpack cable car is small in size, simple in structure and convenient to carry, the labor intensity of construction is high, and the speed is relatively low.

Based on the above description, and retrieve an application number: the utility model patent of CN201810714960.2 is, which relates to a communication cable winding and unwinding device for communication engineering, comprising a fixed plate, wherein one end of the top of the fixed plate is provided with a stepping motor, the cutting sleeve is fixed with one end of the take-up and pay-off cylinder, the other end of the take-up and pay-off cylinder is rotatably connected with the inner side of the vertical rod, two sides of the sun-proof and rain-proof cloth are fixed with the connecting rod through buckles, through retrieval, the aim of saving labor is achieved by mainly controlling the reciprocating rotation of the take-up and pay-off drum through the motor, one end of the rotating shaft is movably connected with the cutting sleeve through the hexagonal clamping groove and the cutting sleeve, the cutting sleeve is aligned to the hexagonal clamping groove, the screw bolt is screwed by hand to fix the screw bolt with the rotating shaft, so that the purposes of conveniently dismantling and installing the take-up and pay-off drum at the rotating shaft are realized, and the purpose of moving convenience of the cable winding and unwinding device is realized through the sun-proof rain-proof cloth and the braking roller.

After retrieval and analysis, the dismounting and mounting prevention effect in the patent is poor, meanwhile, the problem that cables are loosened in the moving process after being wound is not considered, a method for solving the problem of redundant cables is not provided, and the problem that space is not reasonably utilized is solved, so that further research needs to be carried out on the basis of a communication cable winding and unwinding tool, and the communication cable winding and unwinding tool for communication engineering is provided.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a communication cable winding and unwinding tools for communication engineering to it is bulky, occupation space is big to solve current partial communication cable reel, and need consume great physical power just can pull out the cable when using, and efficiency is laid in the influence, has the friction of certain cable simultaneously, demolishs inconvenient problem.

The utility model relates to a communication cable receive and releases purpose of instrument for communication engineering is reached by following specific technological means:

a communication cable take-up and pay-off tool for communication engineering comprises a take-up and pay-off drum, a rotary spacer ring, supporting legs, clamping blocks, fixing columns, an inner sleeve ring, a pressing push rod, a reset spring, a first sliding groove, a second sliding groove, sliding balls, sliding blocks, a connecting spring, elastic rings, a fixing plate and an inner shaft, wherein the inner shaft penetrates through the take-up and pay-off drum, the inner sleeve ring is uniformly sleeved at the middle part of the take-up and pay-off drum, the fixing columns are fixedly connected to the periphery of the inner sleeve ring, the rotary spacer ring is fixedly connected to the other end of each fixing column, the supporting legs penetrate through the two ends of the inner shaft, the second sliding grooves are embedded in one sides of the supporting legs, which are close to the take-up and pay-off drum, the sliding blocks are slidably connected to the middle ends inside the second sliding grooves, the elastic rings are fixedly connected to one sides, which are far away from the take-up drum, of the second sliding grooves, and the clamping blocks are fixedly connected to the other ends of the sliding blocks, the right-hand member of receiving and paying out drum runs through and has pressed the push rod, one side that the fixture block is close to the sliding block all imbeds No. one the spout, the equal fixedly connected with in both ends of No. two spouts slides the pearl.

Preferably, the sliding beads at the two ends of the second sliding groove correspond to the sliding grooves in the first sliding groove, the sliding block penetrates through the first sliding groove and is fixed on the clamping block, and the sliding block is arranged in the second sliding groove in a sliding mode.

Preferably, the fixture block is made of hard rubber, the middle end inside the fixture block is hollow, and the fixture block and the return spring thereof penetrate and are fixedly arranged.

Preferably, the elastic ring is made of a pressure spring material, and is located at the bending positions of the supporting legs at the two ends, and the lower end of the elastic ring is fixedly arranged on the fixing plate.

Preferably, the outer wall of the take-up and pay-off drum is provided with groove type flat threads, the inner wall of the inner sleeve ring is provided with lug type threads, and the lug type threads arranged on the inner wall of the inner sleeve ring correspond to the groove type flat threads arranged on the outer wall of the take-up and pay-off drum.

Preferably, the rotary spacer rings between the fixed columns are arranged in a notch mode, the two ends of the inner shaft penetrate through the outsides of the two ends of the take-up and pay-off cylinder, and the two ends of the inner shaft are provided with the baffle plates.

Preferably, both ends the supporting leg all is the U word shape setting of keeping flat, and the bottom of supporting leg all is provided with the lug simultaneously.

Preferably, the right end of the take-up and pay-off drum is provided with a plurality of apertures, the inner shaft is provided with holes corresponding to the take-up and pay-off drum, and the apertures corresponding to each other correspond to the pressing push rod.

Has the advantages that:

1. this practicality rotates rotatory spacer ring through the equidirectional not, makes to form the distance that more advances far between its spacer ring to the better cable that carries out the rolling between the rotatory spacer ring is tight more difficult lax and drops, pulls simultaneously and only need rotate once more rotatory baffle make between it apart from being close to can easily pull the cable, and is light convenient, uses manpower sparingly.

2. Still press the push rod through pegging graft and make its extrusion fixture block, fixture block pressurized promotes the slip pearl and extrudees coupling spring and remove in a spout, and the extrusion sliding block drives the fixture block and removes in No. two spouts simultaneously, when the fixture block upper end entered into the supporting leg through hole, the light effect that can reach the quick receipts and release bobbin of pulling the supporting leg.

3. Secondly, the fixed column between the rotary spacer rings can further carry out the rolling of redundant cables, so that the space of the cable is fully utilized while resources are saved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic view of the internal structure of the rotating spacer ring of the present invention.

Fig. 3 is the schematic diagram of the internal structure of the fixture block of the present invention.

Fig. 4 is the schematic view of the internal structure of the take-up and pay-off reel of the present invention.

Fig. 5 is an enlarged schematic structural diagram of a in fig. 3 according to the present invention.

In fig. 1-5, the correspondence between the component names and the reference numbers is: the device comprises a take-up and pay-off drum-1, a rotary spacer ring-2, a supporting leg-3, a clamping block-4, a fixed column-5, an inner sleeve ring-6, a pressing push rod-7, a return spring-8, a first sliding groove-9, a second sliding groove-10, a sliding ball-11, a sliding block-12, a connecting spring-13, an elastic ring-14, a fixed plate-15 and an inner shaft-16.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example (b):

as shown in figures 1 to 5: a communication cable take-up and pay-off tool for communication engineering comprises a take-up and pay-off barrel 1, a rotary spacer ring 2, supporting legs 3, a clamping block 4, a fixing column 5, an inner lantern ring 6, a pressing push rod 7, a reset spring 8, a first sliding groove 9, a second sliding groove 10, a sliding ball 11, a sliding block 12, a connecting spring 13, an elastic ring 14, a fixing plate 15 and an inner shaft 16, wherein an inner shaft 16 penetrates through the take-up and pay-off barrel 1, the inner lantern ring 6 is uniformly sleeved in the middle of the take-up and pay-off barrel 1, the fixing column 5 is fixedly connected around the inner lantern ring 6, the rotary spacer ring 2 is fixedly connected to the other end of the fixing column 5, the supporting legs 3 penetrate through the two ends of the inner shaft 16, the second sliding groove 10 is embedded into one side of the supporting legs 3 close to the take-up and pay-off barrel 1, the sliding block 12 is slidably connected to the middle end inside the second sliding groove 10, the connecting spring 13 is fixedly connected to the two ends of the sliding block 12, the elastic ring is fixedly connected to one side of the second sliding groove 10 far away from the take-up and pay-off barrel, the equal fixedly connected with fixed plate 15 of supporting leg inner wall of elasticity ring lower extreme, the other end fixedly connected with fixture block 4 of sliding block 12, the equal fixedly connected with reset spring 8 in inside of fixture block 4, the right-hand member of receipts spool of cloth 1 runs through and has pressed push rod 7, and one side that fixture block 4 is close to sliding block 12 all imbeds No. one spout 9, the equal fixedly connected with slip pearl 11 in both ends of No. two spout 10.

Wherein, the slip pearl 11 at No. two spout 10 both ends all corresponds the slip with a spout 9 is inside each other, slip pearl 11 corresponds with a spout 9 and makes its fixture block 4 can promote moving in a spout 9 of slip pearl 11 when carrying out the extrusion and reach the extrusion effect, sliding block 12 runs through a spout 9 simultaneously and is fixed in fixture block 4, and sliding block 12 all with No. two spout 10 inside slip settings, thereby the sliding block removes the effect that makes its fixture block 4 drive sliding block 12 extrusion connecting spring 13 when receiving the extrusion in No. two spout 10.

Wherein, fixture block 4 is made by the stereoplasm rubber material, and the setting of fixture block 4 material is all just rather than the better compression of fixture block, and the inside middle-end of fixture block 4 sets up to hollow simultaneously to fixture block 4 runs through fixed the setting rather than reset spring 8, makes its fixture block 4 better carry out its restoration under the effect of reset spring 8 at the compression.

Wherein, elasticity ring 14 all is made by the compression spring material, the setting of elasticity ring 14 material is convenient for its better shrink when receiving the extrusion, thereby reach the effect that fixture block 4 removed, simultaneously elasticity ring 14 is located the inside department of buckling of supporting leg 3 at both ends, and the lower extreme of elasticity ring 14 is all fixed to be set up on fixed plate 15, it is more to make its mode of accomodating, and elasticity ring 14 is located the supporting leg 3 department of buckling and fixes the setting on fixed plate 15, make its further support that carries out elasticity ring.

Wherein, the outer wall of receipts unwrapping wire section of thick bamboo 1 all is provided with the level and smooth screw thread of recess formula, and the inner wall of interior lantern ring 6 all is provided with lug formula screw thread simultaneously to the lug formula screw thread that the inner wall of interior lantern ring 6 set up levels the screw thread with the recess formula that receives the outer wall of unwrapping wire section of thick bamboo 1 and sets up and corresponds, and the correspondence of screw thread makes its removal of better its position of carrying on under the circumstances that rotates spacer ring 2 and rotate firm.

Wherein, rotatory spacer ring 2 between the fixed column 5 is the breach setting, makes the rolling effect that can further carry out the cable between its fixed column 5, and the both ends of interior axle 16 run through the outside that receiving and dispatching a line section of thick bamboo 1 is located its both ends simultaneously, and the both ends of interior axle 16 all are provided with the baffle, make its receiving and dispatching a line section of thick bamboo 1 can not make the inside fixture block 4 of axle 16 receive the influence in it when rotating, and the setting of baffle all is just more convenient rather than when rolling the cable simultaneously, can not drop easily.

Wherein, the supporting leg 3 at both ends all is the U word shape setting of keeping flat, and the bottom of supporting leg 3 all is provided with the lug simultaneously, makes its support more firm, and the area of contact is bigger simultaneously, supports just can more firm.

The right end of the take-up and pay-off drum 1 is provided with a plurality of apertures, the inner shaft 16 is provided with holes corresponding to the apertures on the take-up and pay-off drum 1, the corresponding apertures correspond to the pressing push rod 7, and the pressing push rod 7 is arranged in the round hole in the take-up and pay-off drum 1 and provided with a baffle plate so that the baffle plate cannot be easily separated from the through round hole, and the pressing push rod 7 can rotate together when the take-up and pay-off drum 1 rotates.

Wherein, it is a set of two between the rotatory spacer ring at receipts and releases line section of thick bamboo middle part, and the rotatory spacer ring 2 at both ends all is single, makes its better clamp tight compaction of carrying on both ends cable when rotating rotatory spacer ring 2.

The diameter of a through hole, through which the supporting leg 3 penetrates through the baffles at the two ends of the inner shaft 16 and enters the inner shaft 16, is larger than that of the supporting leg 3, so that the fixture block 4 of the supporting leg can better enter the through hole after being pressed.

The working principle is as follows: firstly, a cable is sequentially wound on a winding and unwinding tube 1 between rotary spacing rings 2 by rotating the winding and unwinding tube 1, the rotary spacing rings 2 corresponding to two ends are rotated clockwise after winding, the rotary spacing rings 2 move under the action of threads on the winding and unwinding tube 1 to enable the rotary spacing rings to approach each other to clamp and compact the cable between the rotary spacing rings 2, so that the cable is stabilized, when the cable is needed, the rotary spacing rings 2 are rotated in opposite directions to enable the rotary spacing plates at two ends to be far away, the cable between the rotary spacing rings 2 can be loosened, the cable can be conveniently pulled and laid, then, redundant cables can be wound on fixing columns 5 between the rotary spacing rings 2, the cable is more environment-friendly when redundant space is utilized, and finally when the winding and unwinding tube needs to be disassembled and replaced, a push rod 7 can be extruded and pressed to push a clamping block 4, the clamping block 4 is pressed to push a sliding ball 11 to extrude a connecting spring 13 in a sliding groove 9 to move, simultaneously extrusion sliding block 12 drives fixture block 4 and removes in No. two spouts 10, enters into the 3 through holes of supporting leg when fixture block 4 upper ends and extrudes elasticity ring 14, and light pulling supporting leg 3 can reach the effect of quick dismantlement receipts and releases a line section of thick bamboo 1, only need the manual work press down fixture block 4 when needing to be loaded and make its compression enter into the supporting leg 3 and interior hole between the axle can.

Claims (8)

1. The utility model provides a communication cable receive and releases instrument for communication engineering, includes take-up and pay off section of thick bamboo (1), rotatory spacer ring (2), supporting leg (3), fixture block (4), fixed column (5), interior lantern ring (6), presses push rod (7), reset spring (8), spout (9), No. two spout (10), slip pearl (11), sliding block (12), coupling spring (13), elastic ring (14), fixed plate (15), interior axle (16), its characterized in that: an inner shaft (16) penetrates through the interior of the winding and unwinding barrel (1), an inner sleeve ring (6) is uniformly sleeved in the middle of the winding and unwinding barrel (1), fixed columns (5) are fixedly connected to the periphery of the inner sleeve ring (6), a rotary spacer ring (2) is fixedly connected to the other ends of the fixed columns (5), supporting legs (3) penetrate through two ends of the inner shaft (16), a second sliding groove (10) is embedded into one side, close to the winding and unwinding barrel (1), of each supporting leg (3), a sliding block (12) is slidably connected to the middle end inside the second sliding groove (10), an elastic ring is fixedly connected to one side, far away from the winding and unwinding barrel, of each sliding block (10), a clamping block (4) is fixedly connected to the other end of the sliding block (12), a pressing push rod (7) penetrates through the right end of the winding and unwinding barrel (1), a first sliding groove (9) is embedded into one side, close to the sliding block (12), of the clamping block (4), both ends of the second sliding groove (10) are fixedly connected with sliding beads (11).

2. The communication cable reel tool for communication engineering according to claim 1, wherein: sliding beads (11) at two ends of the second sliding groove (10) are corresponding to the sliding of the inner portion of the first sliding groove (9), meanwhile, sliding blocks (12) penetrate through the first sliding groove (9) to be fixed on the clamping blocks (4), and the sliding blocks (12) are arranged in a sliding mode with the inner portion of the second sliding groove (10).

3. The communication cable reel tool for communication engineering according to claim 1, wherein: the fixture block (4) is made of hard rubber, the middle end inside the fixture block (4) is hollow, and the fixture block (4) penetrates through and is fixedly arranged with the return spring (8) of the fixture block.

4. The communication cable reel tool for communication engineering according to claim 1, wherein: elasticity ring (14) all are made by the pressure spring material, and elasticity ring (14) are located the inside department of buckling of supporting leg (3) at both ends simultaneously to the lower extreme of elasticity ring (14) is all fixed to be set up on fixed plate (15).

5. The communication cable reel tool for communication engineering according to claim 1, wherein: the outer wall of the take-up and pay-off drum (1) is provided with groove type flat threads, the inner wall of the inner sleeve ring (6) is provided with lug type threads, and the lug type threads arranged on the inner wall of the inner sleeve ring (6) correspond to the groove type flat threads arranged on the outer wall of the take-up and pay-off drum (1).

6. The communication cable reel tool for communication engineering according to claim 1, wherein: the rotary spacer rings (2) between the fixing columns (5) are arranged in a notch mode, the two ends of the inner shaft (16) penetrate through the outside of the take-up and pay-off drum (1) and are located at the two ends of the take-up and pay-off drum, and the two ends of the inner shaft (16) are provided with baffles.

7. The communication cable reel tool for communication engineering according to claim 1, wherein: both ends supporting leg (3) all are the U word shape setting of keeping flat, and the bottom of supporting leg (3) all is provided with the lug simultaneously.

8. The communication cable reel tool for communication engineering according to claim 1, wherein: the right end of the take-up and pay-off drum (1) is provided with a plurality of holes, the inner shaft (16) is provided with corresponding holes on the take-up and pay-off drum (1), and the corresponding holes correspond to the pressing push rod (7).

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