CN115028012A

CN115028012A - Cable winding and unwinding equipment with inertia suppression effect

Info

Publication number: CN115028012A
Application number: CN202210703696.9A
Authority: CN
Inventors: 刘培
Original assignee: Jiangsu Tongguang Electronic Technology Co ltd
Current assignee: Jiangsu Tongguang Electronic Technology Co ltd
Priority date: 2022-06-21
Filing date: 2022-06-21
Publication date: 2022-09-09

Abstract

The invention discloses a cable winding and unwinding device with an inertia suppression effect, which belongs to the field of cable winding and unwinding, and comprises a splicing module, a winding rod and a hoop, wherein the splicing module comprises an installation frame, the winding rod is installed inside a transverse plate, and bases are installed at two ends of the winding rod; the ferrule has been cup jointed on the surface of coiling rod, and the inside of ferrule is equipped with the spout, the inside slidable mounting of spout has compression spring, compression spring's trailing end connection has the sliding block, the both sides outer wall of sliding block all is equipped with the recess, the rubber slab is all installed through the axostylus axostyle to the diapire of two sets of recesses, one side surface connection that the rubber slab is close to the recess has reset spring, can play limiting displacement to the cable inlayer of rolling state and this layer of cable that is close to the inlayer in tensile installation, thereby the rolling rod rotates droing of unnecessary installation cable that inertia brought when resisting tensile installation, thereby reduce the follow-up necessary of reinstallating the rolling.

Description

Cable winding and unwinding equipment with inertia suppression effect

Technical Field

The invention relates to the field of cable winding and unwinding, in particular to cable winding and unwinding equipment with an inertia suppression effect.

Background

The cable generally refers to a power cable, a communication optical cable and a wire cable for electrical equipment, and when the cable is laid, the length of the cable is generally long, and after the rolled cable is placed in a fixed place by using a rolling and releasing device, one end of the cable is pulled by a related operator, so that the cable in a rolled state is stretched into a linear state, and then corresponding cable laying operation is performed.

The existing cable winding and unwinding equipment generally adopts a cable reel which has only a single winding function, in the process of stretching and installing a cable, along with the increase of the using length of the stretched and installed cable, the number of turns of the wound cable is gradually reduced, and further, the innermost layer and the cable close to the innermost layer are limited in cable winding length and low in self-weight, so that the winding rod rotating in a stretching state can accelerate the innermost layer on the surface of the winding rod and the cable close to the innermost layer to automatically fall off the surface of the winding rod by inertia during rotation, so that the innermost layer on the surface of the winding rod and the cable close to the innermost layer need to consume manpower again to perform winding operation on the premise of stretching and installing, the cable winding and unwinding are not beneficial to the paying off and stretching use of the cable, and the surfaces of the cable and the winding rod lack of sufficient friction limiting function when being wound and wound, therefore, when the cable is wound, the cable on the innermost layer is extremely easy to fall off and is not easy to wind, in addition, the cable reel is large in size, after the cable is wound, the self weight is large, and the carrying or moving is difficult.

To this end we propose a cable reeling and unreeling device with inertial suppression effect to solve the above mentioned problems.

Disclosure of Invention

1. Technical problem to be solved

The invention aims to provide a cable winding and unwinding device with an inertia suppression effect, which can limit the innermost layer of a wound cable and the layer of cable close to the innermost layer in the stretching and mounting process, so that the falling of unnecessary mounted cables caused by the rotation inertia of a winding rod in the stretching and mounting process is resisted, and the subsequent need of re-mounting and winding is reduced.

2. Technical scheme

In order to solve the above problems, the present invention adopts the following technical solutions.

The cable winding and unwinding equipment with the inertia suppression effect comprises a splicing module, winding rods and a hoop, wherein the splicing module comprises two groups of mounting frames which are arranged in a mirror image manner, ports of the two groups of mounting frames which are close to each other are welded and connected, transverse plates are arranged on the surfaces of the two groups of mounting frames, the winding rods penetrate through the inner parts of the transverse plates, and bases are arranged at two ends of each winding rod;

the surface of the winding rod is sleeved with a hoop ring which is arranged at equal intervals, sliding grooves which are arranged at equal intervals are formed in the hoop ring, a compression spring is slidably installed in each sliding groove, the tail end of each compression spring is connected with a sliding block, and the sliding block is slidably connected with the hoop ring;

the utility model discloses a cable winding device, including the sliding block, the diapire of recess all installs the rubber slab through the axostylus axostyle, the both sides outer wall of sliding block all is equipped with the recess, and is two sets of the diapire of recess all installs the rubber slab, one side surface that the rubber slab is close to the recess is connected with reset spring, and reset spring's tail end is connected with the roof of recess, reset spring forms the slope contained angle with the roof of recess, and the slope contained angle is at 30-75, and the rubber slab exposes the surface of sliding block under reset spring's effect, forms extrusion contact with the cable surface of band both sides to make the cable on rolling rod surface second floor extruded by the rubber slab, resist the suppression to the inertia effect of cable at tensile installation.

Furthermore, the inside of base is run through and is installed the slip pole of taking out of symmetrical arrangement, and slides and take out the inside that the pole runs through the ferrule, slip pole and compression spring are the dislocation distribution, will slide and take out the pole and inject inside the ferrule, give spacing processing to the cable of inlayer rolling, can realize the sectional type rolling operation, and need not disposable rolling shaping, make things convenient for the rolling operation.

Furthermore, the surface of the winding rod is sleeved with two sets of symmetrically-arranged sleeves, the two sets of sleeves are respectively located on two sides of the hoop, the surface of the sleeve is provided with an invaginated threaded circular groove, the internal threads of the threaded circular groove are connected with a joint piece, the surface of the joint piece is connected with a pull rope through a rotary joint, the tail end of the pull rope is connected with a round ball, the joint piece is in threaded connection with the threaded circular groove on the surface of the sleeve, the round ball can be clamped on one side, away from the mounting frame, of the limiting ring, so that the pull rope can be in a stable straight state, and the winding rod can not rotate in the moving process through the symmetrically-arranged pull ropes, so that the normal storage state of cables on the surface of the winding rod is guaranteed.

Furthermore, the lantern ring is sleeved on the surface of the mounting rack in a fixed mode, the limiting ring is installed at the bottom of the lantern ring, and the diameter of the limiting ring is smaller than that of the ball.

Furthermore, the length of the pull ropes is equal to the linear distance between the sleeve and the limiting ring, and the two groups of pull ropes are made of non-elastic materials.

Furthermore, the bottom plate is welded on the inner side of the bottom of the two groups of mounting frames, and the bottom of the bottom plate is connected with a universal wheel assembly through bolts.

Furthermore, a distance meter is installed at the top of one group of the bottom plate and is located in front of the side of the winding rod.

Furthermore, two sets of the diaphragm surface that is close to each other all welds there is spacing hurdle, the centre of a circle position department of spacing hurdle is equipped with the through-hole, and the both ends of winding rod run through the through-hole and are connected with the pedestal.

Furthermore, an inner tube is installed inside the winding rod, and the surface of the inner tube is connected with the other end of the compression spring.

Furthermore, the surface of the winding rod is provided with anti-slip threads, the surface of the base, which is far away from the winding rod, is provided with a rotating handle, and the rotating handle and the surface of the base form an included angle of 10-15 degrees.

3. Advantageous effects

Compared with the prior art, the invention has the advantages that:

(1) according to the invention, the sliding block, the compression spring, the return spring and the rubber plate are arranged, the rubber plate on the surface of the sliding block is exposed out of the surface of the sliding block under the action of the return spring and is in extrusion contact with the surfaces of the cables on two sides of the hoop, so that the cable on the second layer on the surface of the winding rod is extruded by the rubber plate, the inertia effect of the cable in stretching installation is resisted and inhibited, the cable in a winding state close to the outer surface of the winding rod automatically falls off from the surface of the winding rod, and the subsequent unnecessary re-winding treatment is caused.

(2) According to the invention, the hoop, the winding rod and the sliding pulling rod are arranged, the sliding pulling rod is inserted into the hoop, so that the cable wound at the innermost layer is positioned between the sliding pulling rod and the outer surface of the winding rod, and the limiting treatment is further carried out on the cable wound at the innermost layer, so that the sectional winding operation can be realized when the cable is subjected to subsequent winding operation, the one-time winding molding is not needed, the winding operation is convenient, and the situation that the innermost layer of the cable automatically falls off the surface of the winding rod due to inertia in the process of stretching and installing the cable can be avoided.

(3) According to the invention, by installing the inner tube, the electromagnet and the sliding pull rod, when all cables which need to be wound on the surface of the winding rod are used for stretching installation, the sliding pull rod is pulled out of the interior of the hoop and the electromagnet is started, so that the sliding block approaches to the direction of the inner tube, therefore, in the process, the rubber plate is extruded to the surface of the sliding block under the limiting influence of the hoop and keeps a smooth state with the surface of the sliding block, and at the moment, the cables on the surface of the winding rod do not have a limiting and blocking structure any more, so that the cables can be smoothly stretched, installed and used.

(4) According to the invention, the sleeve, the pull rope, the ball, the joint piece and the limiting ring are arranged, the joint piece is in threaded connection with the threaded circular groove on the surface of the sleeve, the pull rope does not have an elastic stretching effect, so that the winding rod can be limited after the pull rope is stretched straight, and the ball is clamped on one side of the limiting ring away from the mounting frame, so that the pull rope can be in a stable stretched straight state.

Drawings

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

FIG. 2 is a schematic view of the installation structure of the winding rod, the sliding draw rod, the hoop, the sliding block and the pull rope of the present invention;

FIG. 3 is a partial cross-sectional view of a winding rod of the present invention;

FIG. 4 is a schematic view of the mounting structure of the sliding block, the return spring and the rubber plate according to the present invention;

FIG. 5 is a schematic view of the slider of the present invention in a state of being squeezed by a cable and losing the squeezing of the cable;

FIG. 6 is a schematic view showing the operation of the sliding block and the rubber plate according to the present invention;

FIG. 7 is a schematic view of the sleeve, pull cord, connector piece and ball mounting arrangement of the present invention;

FIG. 8 is a schematic view of the base, the rotating handle, the winding rod and the sliding rod mounting structure of the present invention;

FIG. 9 is a schematic structural view of the cable-wound status of the balustrade of the present invention;

fig. 10 is a schematic view of the mounting frame, the cross plate and the bottom plate.

The numbering in the figures illustrates:

1. a mounting frame; 2. a transverse plate; 3. a limit hurdle frame; 4. rotating the handle; 5. a universal wheel assembly; 6. winding the rod; 7. a hoop; 8. a slider; 9. sliding the draw rod; 10. a compression spring; 11. an inner tube; 12. a return spring; 13. a rubber plate; 14. a sleeve; 15. pulling a rope; 16. a collar; 17. a ball; 18. a joint member; 19. a limiting ring; 20. a base; 21. a base plate; 22. a distance measuring instrument.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "fitted/connected", "connected", and the like, are to be interpreted broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1:

referring to fig. 2-6 and 8, the cable winding and unwinding device with the inertia suppression effect comprises a splicing module, a winding rod 6 and a hoop 7, wherein the splicing module comprises two groups of mounting frames 1 arranged in a mirror image manner, the ports of the two groups of mounting frames 1, which are close to each other, are welded, transverse plates 2 are mounted on the surfaces of the two groups of mounting frames 1, the winding rod 6 is mounted inside the transverse plates 2 in a penetrating manner, and bases 20 are mounted at two ends of the winding rod 6;

specifically, two groups of mounting frames 1 are welded to form a stable frame structure, so that support is provided for subsequently pushing the winding and unwinding equipment, and sufficient space is provided for the surface cable winding operation of the subsequent winding rod 6 through the frame structure;

the surface of the winding rod 6 is sleeved with a hoop 7 which is arranged at equal intervals, sliding grooves which are arranged at equal intervals are formed in the hoop 7, a compression spring 10 is installed in the sliding grooves in a sliding mode, the tail end of the compression spring 10 is connected with a sliding block 8, and the sliding block 8 is connected with the hoop 7 in a sliding mode;

the outer wall of the two sides of the sliding block 8 is provided with grooves, the bottom walls of the two groups of grooves are provided with rubber plates 13 through shaft rods, one side surface of each rubber plate 13 close to the groove is connected with a return spring 12, the tail end of each return spring 12 is connected with the top wall of the corresponding groove, the return springs 12 and the top walls of the grooves form inclined included angles, and the inclined included angles are 30-75 degrees.

Specifically, an electromagnet is arranged inside the inner tube 11, and the electromagnet is magnetically attracted to the sliding block 8 when being electrified;

in the process of stretching, installing and using the cable on the surface of the winding rod 6, the number of turns formed by winding the cable on the surface of the winding rod 6 is gradually reduced until the cable is tightly attached to one inner layer cable on the surface of the winding rod 6, at the moment, the cable on the surface of the hoop 7 is separated from a winding state, but at the moment, the cable winding still exists on two sides of the hoop 7, so that no extrusion effect exists on the surface of the hoop 7, and at the moment, the sliding block 8 originally compressed by winding the cable is moved out of the surface of the hoop 7 under the action of the compression spring 10;

in the process, the rubber plates 13 on the surface of the sliding block 8 are exposed out of the surface of the sliding block 8 under the action of the return spring 12, the two groups of inclined rubber plates 13 are symmetrically arranged on the surface of the sliding block 8 and are in extrusion contact with the surfaces of the cables on the two sides of the hoop 7, so that the cable on the second layer on the surface of the winding rod 6 is extruded by the rubber plates 13, the inertia effect of the cable in stretching installation is resisted and inhibited, and therefore, in the process of stretching installation and use of the cable on the surface of the winding rod 6, the cable in the winding state close to the outer surface of the winding rod 6 cannot resist the inertia of stretching and unfolding due to low dead weight, the cable in the winding state close to the outer surface of the winding rod 6 automatically falls off from the surface of the winding rod 6, and subsequent unnecessary rewinding treatment is caused.

Referring to fig. 1-3, the sliding rods 9 are symmetrically disposed inside the base 20, the sliding rods 9 penetrate the hoop 7, the sliding rods 9 and the compression spring 10 are distributed in a staggered manner, the inner tube 11 is disposed inside the winding rod 6, the surface of the inner tube 11 is connected to the other end of the compression spring 10, and the surface of the winding rod 6 is provided with anti-slip threads.

Specifically, two sets of adjacent hoops 7 and the surface of middle centre gripping winding rod 6 form the groove of receiving and releasing, thereby make the surface of winding rod 6 when carrying out the cable rolling operation of inlayer, with the cable according to receiving and releasing groove spiral rolling, later inject slip pump 9 inside hoop 7, make the cable of inlayer rolling be located the centre of slip pump 9 and winding rod 6 surface, and then give spacing processing to the cable of inlayer rolling, make the cable when carrying out subsequent winding operation, can realize the rolling operation, and do not need disposable sectional type rolling shaping, when making things convenient for the rolling operation, still can avoid the cable in tensile installation, the inlayer of cable is because of inertia independently drops the surface of winding rod 6.

When the cable that need be with the rolling of winding rod 6 surface is all used for tensile installation, will slide pull rod 9 and pull out the inside of ferrule 7 and start the electro-magnet for sliding block 8 is close to the direction of inner tube 11, thereby in this process, rubber slab 13 receives the spacing influence of ferrule 7, extrudees to sliding block 8's surface, and keeps smooth state with sliding block 8's surface, and the cable on winding rod 6 surface no longer possesses spacing barrier structure this moment, thereby can stretch the installation use smoothly.

Referring to fig. 1 and 7, two sets of symmetrically arranged sleeves 14 are sleeved on the surface of the winding rod 6, the two sets of sleeves 14 are respectively located on two sides of the hoop 7, a recessed threaded circular groove is formed in the surface of the sleeve 14, a connector 18 is connected to the inner thread of the threaded circular groove, a pull rope 15 is connected to the surface of the connector 18 through a rotary joint, a round ball 17 is connected to the tail end of the pull rope 15, a sleeve ring 16 is sleeved on the surface of the mounting frame 1, a limit ring 19 is mounted at the bottom of the sleeve ring 16, the diameter of the limit ring 19 is smaller than that of the round ball 17, the length of the pull rope 15 is equal to the linear distance between the sleeve 14 and the limit ring 19, and the two sets of pull ropes 15 are made of non-elastic materials.

Specifically, in order to avoid removing this book and put the equipment in-process, rolling rod 6 takes place the rotation and then influences the stability of cable rolling state, need twine the end of rolling cable on the surface of spacing hurdle 3 this moment, simultaneously with in the screw thread circular slot on joint element 18 threaded connection 14 surfaces of sleeve, because stay cord 15 does not have the elastic stretching effect, consequently, stay cord 15 stretches tight the back and just can play limiting displacement to rolling rod 6, and ball 17 can be held in the one side that mounting bracket 1 was kept away from to spacing ring 19, thereby make stay cord 15 be in the stable state of stretching tight, stay cord 15 through symmetrical arrangement, can make rolling rod 6 can not take place the rotation at the removal in-process, and then guarantee the normal storage state of rolling rod 6 surperficial cable.

When the cable pulling rope needs to be installed, the joint piece 18 is taken down from the surface of the sleeve 14, and at the moment, the pulling rope 15 and the joint piece 18 are clamped and intercepted below the limiting ring 19 by the round ball 17, so that the storage processing of the pulling rope 15 is realized.

Referring to fig. 1 and 10, bottom plates 21 are welded to the inner sides of the bottoms of the two sets of mounting frames 1, and universal wheel assemblies 5 are connected to the bottoms of the bottom plates 21 through bolts.

Specifically, provide the mounted position through bottom plate 21 for universal wheel subassembly 5 and distancer 22 and support, and then make universal wheel subassembly 5 can cooperate with mounting bracket 1 for this equipment of putting of rolling up forms a equipment that can conveniently remove.

Referring to fig. 1, a distance measuring instrument 22 is installed on the top of one set of bottom plates 21, and the distance measuring instrument 22 is located in front of the side of the winding rod 6.

Specifically, can put equipment and the tensile mounting point of cable to this book through distancer 22 between carry out range finding processing to make things convenient for operating personnel to remove this book according to the cable length of the rolling of rolling up 6 surfaces of rolling up pole and put equipment, in order to reduce the follow-up tensile necessity that removes of cable.

Referring to fig. 9, the surface of the two sets of transverse plates 2 close to each other is welded with the position-limiting hurdle frame 3, the center of the circle of the position-limiting hurdle frame 3 is provided with a through hole, two ends of the winding rod 6 penetrate through the through hole and are connected with the base 20, the surface of the base 20 far away from the winding rod 6 is provided with the rotating handle 4, and the rotating handle 4 and the surface of the base 20 have an included angle of 10 degrees to 15 degrees.

Specifically, the arrangement of the limiting hurdle 3 can play a limiting role for the cable wound on the surface of the winding rod 6, so that the cable wound on the surface of the winding rod 6 can be stably placed.

In addition, the rotation angle handle 4 is obliquely arranged, so that an operator can conveniently rotate the winding rod 6 by rotating the rotation angle handle 4, and the resistance of the cable during stretching is reduced by matching with the operator stretching one end of the cable.

The foregoing is only a preferred embodiment of the present invention; the scope of the invention is not limited thereto. Any person skilled in the art should be able to cover the technical scope of the present invention by equivalent or modified solutions and modifications within the technical scope of the present invention.

Claims

1. The utility model provides an equipment is put to cable book with inertia suppression effect, includes concatenation module, receipts roll rod (6) and ferrule (7), its characterized in that: the splicing module comprises two groups of mounting frames (1) which are arranged in a mirror image manner, ports of the two groups of mounting frames (1) which are close to each other are welded, transverse plates (2) are arranged on the surfaces of the two groups of mounting frames (1), coiling rods (6) penetrate through the inner parts of the transverse plates (2), and bases (20) are arranged at two ends of each coiling rod (6);

the surface of the winding rod (6) is sleeved with a hoop (7) which is arranged at equal intervals, sliding grooves which are arranged at equal intervals are formed in the hoop (7), a compression spring (10) is installed in the sliding grooves in a sliding mode, the tail end of the compression spring (10) is connected with a sliding block (8), and the sliding block (8) is connected with the hoop (7) in a sliding mode;

the outer wall of the two sides of the sliding block (8) is provided with grooves, the bottom walls of the grooves are provided with rubber plates (13) through shaft rods, one side surface, close to the grooves, of each rubber plate (13) is connected with a return spring (12), the tail end of each return spring (12) is connected with the top wall of each groove, and the return springs (12) and the top walls of the grooves form inclined included angles which are 30-75 degrees.

2. The cable reeling and unreeling device with inertial suppression effect according to claim 1, wherein: the inside of base (20) is run through and is installed the slip pole (9) of taking out of symmetrical arrangement, and slides and take out the inside that pole (9) run through ferrule (7), slip pole (9) of taking out is the dislocation distribution with compression spring (10).

3. The cable reeling and unreeling device with inertial suppression effect according to claim 1, wherein: the surface of coiling rod (6) has cup jointed two sets of symmetrical arrangement's sleeve (14), and two sets of sleeve (14) are located the both sides of hoop (7) respectively, the surface of sleeve (14) is equipped with the screw thread circular slot of caving in, the inside threaded connection of screw thread circular slot has joint spare (18), the surface of joint spare (18) is connected with stay cord (15) through rotary joint, the trailing end connection of stay cord (15) has ball (17).

4. A cable reeling and unreeling device with inertial suppression effect according to claim 3, characterized in that: the fixed surface of mounting bracket (1) has cup jointed lantern ring (16), and the bottom of lantern ring (16) installs spacing ring (19), and the diameter of spacing ring (19) is less than the diameter of ball (17).

5. The cable reeling and unreeling device with inertial suppression effect according to claim 4, wherein: the length of the pull ropes (15) is equal to the linear distance between the sleeve (14) and the limiting ring (19), and the two groups of pull ropes (15) are made of non-elastic materials.

6. The cable reeling and unreeling device with inertial suppression effect according to claim 1, wherein: the bottom of the two sets of mounting brackets (1) is welded with a bottom plate (21), and the bottom of the bottom plate (21) is connected with a universal wheel assembly (5) through bolts.

7. The cable reeling and unreeling device with an inertial suppression effect according to claim 6, wherein: the distance measuring instrument (22) is installed at the top of one group of bottom plates (21), and the distance measuring instrument (22) is located in front of the side of the winding rod (6).

8. The cable reeling and unreeling device with inertial suppression effect according to claim 1, wherein: two sets of diaphragm (2) the surface that is close to each other all welds spacing hurdle (3), the centre of a circle position department of spacing hurdle (3) is equipped with the through-hole, and the both ends of rolling rod (6) run through the through-hole and are connected with base (20).

9. The cable reeling and unreeling device with inertial suppression effect according to claim 1, wherein: an inner tube (11) is installed inside the winding rod (6), and the surface of the inner tube (11) is connected with the other end of the compression spring (10).

10. The cable reeling and unreeling device with inertial suppression effect according to claim 1, wherein: the surface of the winding rod (6) is provided with anti-skid grains, the surface of the base (20) far away from the winding rod (6) is provided with a rotating handle (4), and an included angle of 10-15 degrees is formed between the rotating handle (4) and the surface of the base (20).