CN114464362B

CN114464362B - Multifunctional elevator trailing cable and manufacturing method thereof

Info

Publication number: CN114464362B
Application number: CN202210255400.1A
Authority: CN
Inventors: 曹文胤; 曹阳
Original assignee: Nantong Yao Telei Elevator Products Co ltd
Current assignee: Nantong Yao Telei Elevator Products Co ltd
Priority date: 2022-03-15
Filing date: 2022-03-15
Publication date: 2023-09-26
Anticipated expiration: 2042-03-15
Also published as: CN114464362A

Abstract

The utility model discloses a multifunctional elevator trailing cable which comprises a shell, wherein a protective layer is arranged on the inner side of the shell, protective layers are arranged on the two sides of the protective layer, a frame is arranged on the outer side of the shell, a hanging ring is arranged on one side of the frame, and a plurality of rubber blocks are arranged on one surface of the shell in a penetrating manner. According to the elevator fixing device, the frame is installed, a worker can hold the handle after the device is connected to pull the plugboard out of the slot, then move the frame to a proper position along the shell, insert the plugboard into the slot at the corresponding position through the handle to support the frame on the outer side of the shell, then push the frame to enable the frame to drive the magnet to be attached to the outer side of the elevator through the back plate, enable the magnet to enable the fixing plate to be attached to the elevator under the effect of magnetic force, then fix the fixing plate to the outer side of the elevator through the fixing hole through the fixing part, and enable the elevator to support the shell through the plugboard under the support of the fixing part, the fixing plate and the frame, enable a part of the shell to be attached to the outer side of the elevator, and shaking is reduced.

Description

Multifunctional elevator trailing cable and manufacturing method thereof

Technical Field

The utility model relates to the technical field of elevator trailing cables, in particular to a multifunctional elevator trailing cable and a manufacturing method thereof.

Background

The elevator trailing cable is one of the indispensable devices in modern elevator, it can provide installation space and guard action for the required power cord of elevator and monitoring network line, make the cable can be connected with controlling means and elevator, have sufficient length simultaneously, can satisfy to follow elevator and move together in the elevator hoistway, provide electric power and monitoring network for the elevator, and can utilize the steel wire to bear the stress, prevent that the cable from damaging because of pulling force and frequent buckling, but traditional device's functional ratio is single, lead to traditional device to only realize the support protection to the cable, not enough functionality, and a multifunctional elevator trailing cable can provide convenience for the staff.

The defects of the elevator trailing cable in the prior art are as follows:

1. patent document CN207966563U discloses an elevator trailing cable, "comprising: the cable comprises an input connector, an output connector, a main cable, a filler, a sheath layer, a braiding layer, a control line layer, a shielding layer, a main line layer and a steel wire from outside to inside; the main cable is in a cylindrical spiral curve shape and is vertically arranged at the top of the elevator shaft; the input connector is arranged at the top end of the main cable and is fixed at the top of the elevator shaft, and the output connector is arranged at the bottom end of the main cable and is communicated with the elevator car; the utility model relates to an elevator trailing cable which is spirally arranged at the top of an elevator shaft in a cylindrical shape, wherein the deformation of each part of the trailing cable is controlled in a certain range in the moving process of the trailing cable, the trailing cable has larger design freedom degree in pipe diameter, inner pipeline material selection and overall weight, and is lighter and thinner than the common trailing cable, and the service life, occupied space and energy consumption of the conventional device are more advantageous.

2. Patent document CN112735633a discloses a high-speed flat elevator trailing cable and a manufacturing method thereof, "comprising: each group of first round wire core units is formed by twisting a plurality of different cable units; the second round wire core units are formed by twisting the first round wire core units in groups; two steel wire ropes symmetrically positioned at two sides of the second round wire core unit; and an outer sheath coating the second round wire core unit and the two steel wire ropes. The utility model also provides a manufacturing method of the high-speed flat elevator trailing cable. Compared with the traditional flat cable, the cable has a reduced size, can be directly used for replacing the traditional circular high-speed elevator cable, can utilize the original installation system and a special cable structure, can reduce the torsion of the cable to the greatest extent so as to keep balance, improves the safety coefficient, has a service life which is 3 times longer than that of the traditional circular high-speed trailing cable, and has no facility which can facilitate the staff to check the damage condition of the internal protection layer and the protection layer during maintenance, so that the staff can not judge the damage condition of the protection layer and the protection layer more troublesome.

3. Patent document CN108538487a discloses an elevator trailing cable, "comprising: the elevator retinue cable body (1), wholly be flat banding, signal ply-yarn drill mechanism (2), locate elevator retinue cable body (1) surface, signal ply-yarn drill mechanism (2) and elevator retinue cable body (1) integrated into one piece for hold at least one signal line and fix a position the signal line, the material hardness control of elevator retinue cable body (1) and signal ply-yarn drill mechanism (2) is at shore D hardness: 75-80. When the signal wire is laid on the signal wire clamping mechanism (2), the two sides of the elevator trailing cable are changed periodically in an S shape so as to increase the surplus length of the signal wire. Compared with the prior art, the utility model can selectively install the signal wire, can independently replace the signal wire according to the requirement, saves the product cost and improves the service life of the product.

4. Patent document CN108389655a discloses an elevator trailing cable, "comprising: the cable comprises an input connector, an output connector, a main cable, a filler, a sheath layer, a braiding layer, a control line layer, a shielding layer, a main line layer and a steel wire from outside to inside; the main cable is in a cylindrical spiral curve shape and is vertically arranged at the top of the elevator shaft; the input connector is arranged at the top end of the main cable and is fixed at the top of the elevator shaft, and the output connector is arranged at the bottom end of the main cable and is communicated with the elevator car; the elevator trailing cable is spirally arranged at the top of the elevator shaft in a cylindrical shape, the deformation of each part of the trailing cable is controlled within a certain range in the moving process of the elevator, the trailing cable can have larger design freedom degree in pipe diameter, inner pipeline material selection and overall weight, and is lighter and thinner than the common trailing cable, and has more advantages in service life, occupied space and energy consumption.

Disclosure of Invention

The utility model aims to provide a multifunctional elevator trailing cable for solving the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the multifunctional elevator trailing cable comprises a shell, wherein a protective layer is arranged on the inner side of the shell, protective layers are arranged on two sides of the protective layer, a frame is arranged on the outer side of the shell, a hanging ring is arranged on one side of the frame, a plurality of rubber blocks are arranged on one surface of the shell in a penetrating manner, an L plate is arranged on the outer side of the shell, and the L plate is positioned at the bottom of the frame;

the front surface of the frame is provided with a back plate, the front surface of the back plate is provided with a magnet, the interiors of the shell and the frame are penetrated and provided with slots, the interiors of the slots are penetrated and provided with plugboards, the back of each plugboard is provided with a handle, the two sides of the frame are provided with fixing plates, and the interiors of the fixing plates are penetrated and provided with fixing holes;

the support plate is installed in the outside of link, branch is installed in the inside run through of link and support plate, the buckle is installed in the outside of branch, the bottom of buckle and the diapire inboard of link are installed a piece, the connecting rod is installed to the opposite face of piece.

Preferably, the inner side of the housing is filled with a filler.

Preferably, the insulating layer is installed to the inboard of protective layer, and the net twine is installed to the inboard of insulating layer, and the inside of filler runs through and installs the steel wire, and the steel wire is located the both sides of protective layer.

Preferably, the inner layer is installed to the inboard of inoxidizing coating, and the power cord is installed to the inboard of inner layer, and the wire is installed to one side of power cord run through inoxidizing coating and inlayer, and the wire is located the inboard of filler, and the electrode is installed to the outside of wire run through the shell, and the lamp area is installed to the one end of electrode, and a plurality of luminous bodies are installed in the front of lamp area.

Preferably, a twine is installed at one side of the frame.

Preferably, a spring is mounted at one end of the connecting rod.

Preferably, the movable groove has been seted up to the inside of rubber piece, the guide slot has been seted up in the inside of rubber piece, and the guide slot is linked together with the movable groove, the gomphosis groove has been seted up to the inside of filler, and the gomphosis groove is linked together with the guide slot, the bearing is installed in the one side of rubber piece penetration, the bull stick is installed in the inside penetration of bearing, the carousel is installed to the one end of bull stick, and the carousel is located the inboard of movable groove, the anti-skidding groove has been seted up in the outside of bull stick, a set of dwang is installed to the another side of carousel, the embedding board is installed in the outside of dwang, the embedding board is located the inboard of guide slot and gomphosis groove.

Preferably, the back of L board is installed the backup pad, and the stay bar is installed in the inside run-through of backup pad, and the gyro wheel is installed in the outside of stay bar, and the inside of L board is run-through and is installed the bracing piece, and pinch roller is installed in the outside of bracing piece, and the gusset plate is installed in the connection between every two of L boards.

Preferably, the cable manufacturing method comprises the following steps:

s1, firstly, a worker needs to sleeve a protective layer and an insulating layer on the outer side of a net wire, then connects a lead with branches of part of power wires, opens holes on the protective layer and an inner layer, and then sleeves the protective layer and the inner layer on the outer side of the power wires, and passes the lead through the opened holes;

s2, a worker needs to connect the lead with the electrode, the protective layer penetrating through the net wire, the protective layer penetrating through the power wire and the steel wire are arranged in a line and placed on the inner side of a die of an injection molding machine, then the protective layer, the protective layer and the steel wire are wrapped by fillers, and meanwhile, a hole groove embedded with the lamp strip needs to be formed in the die, so that the lamp strip cannot be wrapped on the inner side of plastic, and then the injection molding machine is started, so that the plastic injected by the injection molding machine is extruded to form a shell by the die;

s3, after the forming, a plurality of grooves are formed on the shell and the filler by workers, so that the protective layer and the protective layer can be exposed from the formed grooves, then a movable groove and a guide groove are formed in a rubber block with proper size, meanwhile, a jogging groove is formed in the position, corresponding to the top and the bottom of the groove, of the filler through the formed grooves, then a rotating rod penetrates through a rotating disc to be installed, then the rotating disc and the rotating rod are placed on the inner side of the movable groove, then a jogging plate is inserted into the guide groove and is sleeved on the outer side of the rotating rod, a plurality of anti-skid grooves are formed on the outer side of the rotating rod, the rotating rod is installed on the rubber block through a bearing, the rotating rod is connected with the rotating disc through glue, and finally the rubber block is jogged into the groove formed before;

s4, a plurality of slots are required to be formed in the shell and the inside of the frame in a penetrating manner by staff, the frame and the backboard are welded together in a welding manner, then the fixed plates are welded on two sides of the frame, the magnets are welded on the front surface of the backboard, the backboard and the frame are sleeved on the outer side of the shell, and finally the plugboard is moved through the handle, so that the plugboard is inserted into the slots in a penetrating manner;

s5, the staff can weld the L plate, the supporting plate and the reinforcing plate by the same method as in the S, drill holes in the L plate and the supporting plate, insert the supporting rods and the supporting rods into the holes, finally sleeve the roller wheels and the pinch rollers, and place the pinch rollers on the inner side of the shell after the arc bending

1. According to the elevator fixing device, the frame is arranged, the magnet and the fixing plate can be firmly supported by the back plate, the frame and the shell can provide opening space for the slot, the fixing plate can provide opening space for the fixing hole, the fixing hole can provide a penetrating channel for the fixing component, the magnet has magnetic force, a metal object can be adsorbed by the magnetic force, the plugboard can be embedded with the slot, the handle can be firmly supported, a worker can conveniently move the plugboard, the worker can hold the handle after connecting the device to pull the plugboard out of the slot, then move the frame to a proper position along the shell, then insert the plugboard into the slot at the corresponding position through the handle to support the frame on the outer side of the shell, then push the frame to enable the frame to drive the magnet to be attached to the outer side of the elevator through the back plate, enable the fixing plate to be attached to the elevator under the effect of magnetic force through the fixing component, the elevator can be attached to the outer side of the elevator through the plugboard under the support of the fixing component, the fixing plate and the frame, a part of the shell is attached to the outer side of the elevator, shaking of the shell is reduced, and the worker can conveniently and conveniently fix the position of the shell to the outer side of the elevator.

2. According to the utility model, the hemp rope is installed, the hanging ring can be firmly connected under the support of the frame, the hanging ring can provide support for the supporting plate, the supporting plate can firmly support the supporting rod, the supporting rod can provide rotary support for the buckle, the buckle and the hanging ring can firmly support the connecting rod through the supporting blocks, the connecting rod can enable the two ends of the spring to be connected with the two supporting blocks, the spring has a certain elasticity, the spring can shrink and store energy under the action of external force, the buckle and one end of the hanging ring can rebound after the external force disappears, the buckle and one end of the hanging ring have a certain inclination, so that the buckle can be prevented from excessively rotating clockwise, a worker can press the buckle under the action of the safety rope, the buckle can press the spring to shrink through the supporting blocks and the connecting rod under the action of the external force, the buckle can rotate anticlockwise to the inner side of the hanging ring by taking the supporting rod as the circle center under the supporting of the supporting plate, and then the buckle can rotate anticlockwise under the action of the rebound force of the spring, and one end of the inclined plane and the hanging ring are attached, and therefore the safety rope is prevented from moving out of the hanging ring, the worker can move to a proper position through the hanging ring according to the actual condition, and convenience is provided for the worker to bend the hemp rope conveniently.

3. According to the utility model, through the installation of the rubber block, a worker can also rotate the rotating rod through the friction force of the hand and the anti-skid groove by holding the rotating rod, so that the rotating rod drives the turntable to anticlockwise rotate at the inner side of the movable groove under the action of external force and the rotary support of the bearing, the embedded plate is driven by the turntable and the rotating rod to move towards the turntable along the guide groove, and simultaneously rotates by taking the rotating rod as the circle center, so that the embedded plate can be pulled out of the embedded groove, the fixing effect on the rubber block is relieved, then the rotating rod is pulled outwards, the rubber block is driven by the bearing to be taken down from the shell under the action of external force, the effect of opening the shell and the opening of the filler at the position corresponding to the rubber block is realized, the protective layer and the protective layer are exposed, the worker can observe the damage condition of the protective layer and the protective layer at the corresponding position conveniently, and convenience is provided for the worker.

4. According to the elevator shaft, the L plate is installed, a group of guide grooves which are embedded with the rollers are formed in the position, corresponding to the elevator shaft, of the elevator shaft by workers when the elevator shaft is installed, the rollers are embedded and placed on the inner sides of the guide grooves, when one end of the housing moves up and down along with the elevator shaft, the rollers move up and down along the guide grooves formed in the elevator shaft under the driving of the L plate and the supporting plate through the pressing wheels under the rotating support of the supporting rods, meanwhile, the L plate can be firmer and can synchronously move and transfer external force through the reinforcing plates, the pressing wheels can press down the bending ends of the housing through the supporting rods and the pressing wheels under the supporting of the rollers, the supporting rods, the supporting plates and the L plate, and meanwhile, the pressing wheels can roll by utilizing friction force while moving up and down at one end of the housing, so that the housing can normally move, the housing does not bounce and shake due to the up and down movement of the elevator shaft, and collide and twine with other objects in the elevator shaft.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic perspective view of a magnet according to the present utility model;

FIG. 3 is a schematic view of a light strip of the present utility model;

FIG. 4 is a schematic view of the L-plate structure of the present utility model;

FIG. 5 is a schematic perspective view of a hanging ring according to the present utility model;

FIG. 6 is a schematic view of a structure of a fitting plate according to the present utility model;

FIG. 7 is a schematic view of a guide slot structure according to the present utility model;

FIG. 8 is a schematic view of the structure at A of the present utility model;

fig. 9 is a schematic diagram of the structure at B of the present utility model.

In the figure: 1. a housing; 101. a filler; 2. a protective layer; 201. an insulating layer; 202. a net wire; 203. a steel wire; 3. a protective layer; 301. an inner layer; 302. a power line; 303. an electrode; 304. a light strip; 305. a light emitting body; 306. a wire; 4. a frame; 401. a back plate; 402. a magnet; 403. a slot; 404. fixing plates; 405. fixing holes; 406. a handle; 407. inserting plate; 408. hemp ropes; 5. hanging rings; 501. a support plate; 502. a support rod; 503. a buckle; 504. a support block; 505. a connecting rod; 506. a spring; 6. a rubber block; 601. a movable groove; 602. a guide groove; 603. a fitting groove; 604. a bearing; 605. a rotating rod; 606. an anti-skid groove; 607. a turntable; 608. a rotating rod; 609. an embedded plate; 7. an L plate; 701. a support plate; 702. a brace rod; 703. a roller; 704. a support rod; 705. a pinch roller; 706. and a reinforcing plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are directions or positional relationships based on the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements to be referred to must have a specific direction, be configured and operated in a specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1, 2, 3, 4, 5, 6, 7, 8 and 9, an embodiment of the present utility model provides: multifunctional elevator trailing cable;

comprises a shell 1, wherein the inner side of the shell 1 is filled with a filler 101, the shell 1 can provide supporting effect for all devices arranged on the inner side and the outer side of the shell, the filler 101 and the shell 1 are softer and can bend and deform under the action of external force, the filler 101 can provide supporting and protecting effect for the internal devices of the shell 1, the inner side of the shell 1 is provided with a protective layer 2, the inner side of the protective layer 2 is provided with an insulating layer 201, the inner side of the insulating layer 201 is provided with a net wire 202, the inner side of the filler 101 is internally provided with steel wires 203 in a penetrating way, the steel wires 203 are positioned on two sides of the protective layer 2, the protective layer 2 can provide supporting and protecting effect for the insulating layer 201 under the supporting of the filler 101, the protective layer 2 can provide supporting and protecting effect for the internal devices of the insulating layer 201 and can provide installation space for the net wire 202, the net wire 202 can provide a transmission channel for network signals under the support of the insulating layer 201, the steel wire 203 can be bent together with the filler 101 under the support of the filler 101, and can bear and bear stress at the same time, so as to protect the protective layer 3 and the protective layer 2 from being damaged by stress, the protective layer 3 is arranged on two sides of the protective layer 2, the inner layer 301 is arranged on the inner side of the protective layer 3, the power wire 302 is arranged on the inner side of the inner layer 301, one side of the power wire 302 penetrates through the protective layer 3 and the inner layer 301 to be provided with the lead 306, the lead 306 is positioned on the inner side of the filler 101, the outer side of the lead 306 penetrates through the shell 1 to be provided with the electrode 303, one end of the electrode 303 is provided with the lamp strip 304, the front surface of the lamp strip 304 is provided with a plurality of luminous bodies 305, the protective layer 3 can firmly support the inner layer 301 under the support of the filler 101, and can provide a protection effect for an inner device, the inner layer 301 can play an insulating role, and can provide installation space for the lead 306 and the power line 302, prevent current from being conducted to the outside, the power line 302 can conduct current to the elevator for use, and the lead 306 can transfer part of the current in the power line 302 to the electrode 303, the electrode 303 can transfer the current to the lamp strip 304 under the support of the shell 1 after being electrified, the lamp strip 304 electrifies the illuminant 305, the illuminant 305 can emit light to perform illumination work after being electrified, so that workers can maintain the device in the elevator shaft without carrying illumination articles, convenience is provided for the workers, meanwhile, the lamp strip 304 is softer, the illuminant 305 can be firmly supported under the support of the shell 1 to conduct power for the workers, and can bend together with the shell 1, the frame 4 is arranged at the outer side of the shell 1, the hemp 408 is arranged at one side of the frame 4, the hemp ropes 408 can firmly support the hanging rings 5 under the support of the frame 4, the hemp ropes 408 are relatively firm and can be bent at will under the action of external force, the hanging rings 5 are arranged on one side of the frame 4, the springs 506 are arranged at one ends of the connecting rods 505, the connecting rods 505 can firmly support the connecting rods 505 under the support of the supporting blocks 504, the connecting rods 505 are relatively firm and can provide support for the springs 506, the springs 506 can shrink and store energy under the action of external force, the external force can rebound and return after disappearing, one surface of the shell 1 is penetrated and provided with a plurality of rubber blocks 6, the rubber blocks 6 are internally provided with movable grooves 601, the rubber blocks 6 can provide a set space for the movable grooves 601, the movable grooves 601 can provide a rotating space for the turntables 607 and can provide a moving space for the embedded plates 609, the outer sides of the shell 1 are provided with L plates 7, the L plates 7 are positioned at the bottom of the frame 4, the L-plate 7 can firmly support all the components mounted on the outside thereof.

Referring to fig. 1 and 2, a multifunctional elevator trailing cable;

including frame 4, the backplate 401 is installed in the front of frame 4, magnet 402 is installed in the front of backplate 401, the inside of shell 1 and frame 4 runs through and has seted up slot 403, the inside of slot 403 runs through and has installed picture peg 407, handle 406 is installed to the back of picture peg 407, solid board 404 is installed to the both sides of frame 4, gu the inside of board 404 runs through and has seted up solid hole 405, frame 4 can provide the support for backplate 401, make backplate 401 firm support magnet 402 and solid board 404, and frame 4 and shell 1 can provide the opening space for slot 403, gu board 404 can provide the opening space for solid hole 405, gu hole 405 can provide the through passage for fixed part, and magnet 402 has magnetic force, can utilize magnetic force to adsorb the metal object, and picture peg 407 can be gomphosis with slot 403, and can firm support handle 406, handle 406 can make things convenient for the staff to remove picture peg 407, the picture peg 406 holds handle 406 after connecting the device and pulls out picture peg 407 from slot 403, then follow shell 1 and move frame 4 to suitable position department, make backplate 401 firm support magnet 402 and solid board 4, and the effect that can be fixed in the outside of the shell 4 is fixed at the fixed part outside of elevator shell 1 with the fixed part is fixed to the magnet 404 under the fixed part of lift 1 to the fixed part of frame 404, make the outside the lift 1 and the fixed part is fixed to the outside of lift shell 4 through the effect of lift, the part is convenient for the lift.

Referring to fig. 1 and 5, a multifunctional elevator trailing cable;

including link 5, the extension board 501 is installed in the outside of link 5, the inside of link 5 and extension board 501 runs through and installs branch 502, buckle 503 is installed in the outside of branch 502, the bottom of buckle 503 and the diapire inboard of link 5 install branch piece 504, connecting rod 505 is installed to the opposite face of branch piece 504, the twine 408 can be under the support of frame 4 firm connection link 5, link 5 can provide the support for branch 501, make branch 501 firm support branch 502, branch 502 can provide rotatory support for buckle 503, buckle 503 and link 5 can be through branch piece 504 firm support connecting rod 505, connecting rod 505 can make the both ends and two branch pieces 504 of spring 506 be connected, spring 506 has certain elasticity and can shrink energy storage under the effect of external force, then can bounce back after the external force disappears, buckle 503 and link 5's one end has certain inclination, make link 5 can prevent that buckle 503 from rotating clockwise, staff can utilize the safety rope power to push down 503, make buckle 503 can provide the support through branch piece 504 and connecting rod 505 under the effect, make buckle 503 shrink spring 506 can provide rotatory support for buckle 503, thereby can be used by the inside of buckle 5, can make the inner side 5 can be used for the safety rope to rebound, thereby the position is convenient for the link 5 is realized, and the safety rope is suitable for the people can be connected to the position of the link 5, consequently, the safety rope is convenient to rotate, the position is convenient for the link 5 is convenient to use, and can be moved down to the inner side of the link 5, and can be used to rotate down in the position of the link 5.

Referring to fig. 1, 6, 7 and 9, a multifunctional elevator trailing cable;

comprises a rubber block 6, a guide groove 602 is arranged in the rubber block 6 in a penetrating way, the guide groove 602 is communicated with a movable groove 601, a jogging groove 603 is arranged in the filler 101, the jogging groove 603 is communicated with the guide groove 602, a bearing 604 is arranged in the rubber block 6 in a penetrating way, a rotating rod 605 is arranged in the bearing 604 in a penetrating way, a rotating disc 607 is arranged at one end of the rotating rod 605, the rotating disc 607 is positioned at the inner side of the movable groove 601, an anti-skid groove 606 is arranged at the outer side of the rotating rod 605, a group of rotating rods 608 are arranged at the other side of the rotating disc 607, a jogging plate 609 is arranged at the outer side of the rotating rod 608, the jogging plate 609 is positioned at the inner side of the guide groove 602 and the jogging groove 603, the rotating rod 605 is rotated by the friction force of hands and the anti-skid groove 606, the rotating rod 605 drives the turntable 607 to rotate anticlockwise at the inner side of the movable groove 601 under the action of external force and the rotation support of the bearing 604, the embedded plate 609 moves towards the turntable 607 along the guide groove 602 under the drive of the turntable 607 and the rotating rod 608, and simultaneously rotates by taking the rotating rod 608 as the circle center, so that the embedded plate 609 can be pulled out of the embedded groove 603, the fixing effect on the rubber block 6 is released, then the rotating rod 605 is pulled outwards, the rotating rod 605 drives the rubber block 6 to be taken down from the shell 1 through the bearing 604 under the action of external force, the effect of opening the opening of the shell 1 and the filler 101 corresponding to the position of the rubber block 6 is realized, the protective layer 2 and the protective layer 3 are exposed, the protective layer 3 and the damage condition of the protective layer 2 at the corresponding position are conveniently observed by workers, and convenience is provided for the workers.

Referring to fig. 1 and 4, a multifunctional elevator trailing cable;

including L board 7, the backup pad 701 is installed to the back of L board 7, the vaulting pole 702 is installed in the inside run-through of backup pad 701, the gyro wheel 703 is installed in the outside of vaulting pole 702, the bracing piece 704 is installed in the inside run-through of L board 7, pinch roller 705 is installed in the outside of bracing piece 704, connect between every two of L board 7 and install gusset plate 706, the staff need set up a set of guide way with gyro wheel 703 looks gomphosis in the position department that corresponds this dress of elevator shaft when installing the device, make gyro wheel 703 gomphosis place the inboard of this guide way, can make gyro wheel 703 along the guide way of seting up and down on the elevator shaft together through pinch roller 705 under the drive of L board 7 and backup pad 701 when the one end of shell 1 reciprocates along the rotation support of vaulting pole 702, simultaneously L board 7 can become more firm and can synchronous motion and transfer external force through gusset plate 706, and pinch roller 705 can be at gyro wheel 703, the support of backup pad 702, backup pad 701 and L board 7 support down through bracing piece and pinch roller 705 down the end of shell 1, simultaneously pinch roller 705 can move up and down in shell 1 one end friction simultaneously, can not make use and shake the shell 1 to make and move in can not produce the normal the phenomenon of rolling down in the elevator shaft because of the lift.

The cable manufacturing method comprises the following steps:

s1, firstly, a worker needs to sleeve a protective layer 2 and an insulating layer 201 on the outer side of a net wire 202, then connects a lead 306 with branches of part of a power wire 302, opens holes on a protective layer 3 and an inner layer 301, then sleeves the protective layer 3 and the inner layer 301 on the outer side of the power wire 302, and passes the lead 306 through the opened holes;

s2, a worker needs to connect the lead 306 with the electrode 303, the protective layer 2 which is penetrated with the net wire 202 and the protective layer 3 which is penetrated with the power wire 302 are arranged on the inner side of a mould of an injection molding machine in a line shape, then the filler 101 is wrapped with the protective layer 2, the protective layer 3 and the steel wire 203, and meanwhile, a hole groove which is embedded with the lamp strip 304 is arranged on the mould, so that the lamp strip 304 is not wrapped on the inner side of plastic, and then an injection molding machine is started, so that the plastic is injected into the injection molding machine to form the shell 1 by using the mould;

s3, after the forming, a worker needs to open a plurality of grooves on the shell 1 and the filler 101, so that the protective layer 2 and the protective layer 3 can be exposed from the open grooves, then a movable groove 601 and a guide groove 602 are formed in a rubber block 6 with proper size, meanwhile, a jogging groove 603 is formed at the top and bottom of the filler 101 corresponding to the groove through the open grooves, then a rotating rod 608 penetrates through a turntable 607 to be installed, then the turntable 607 and the rotating rod 608 are placed on the inner side of the movable groove 601, then the jogging plate 609 is inserted into the guide groove 602 and sleeved on the outer side of the rotating rod 608, a plurality of anti-skid grooves 606 are formed on the outer side of the rotating rod 605, the rotating rod 605 is installed on the rubber block 6 through a bearing 604, the rotating rod 605 is connected with the turntable 607 through glue, and finally the rubber block 6 is jogged into the previously opened groove;

s4, after the staff is required to cut through a plurality of slots 403 in the shell 1 and the frame 4, the frame 4 and the backboard 401 are welded together in a welding mode, then the fixed boards 404 are welded on two sides of the frame 4, the magnets 402 are welded on the front surface of the backboard 401, the backboard 401 and the frame 4 are sleeved on the outer side of the shell 1, and finally the plugboard 407 is moved through the handle 406, so that the plugboard 407 is inserted into the slots 403 in a penetrating mode;

s5, a worker can weld the L-shaped plate 7, the supporting plate 701 and the reinforcing plate 706 by the same method as in S4, drill holes in the L-shaped plate 7 and the supporting plate 701, insert the supporting rods 702 and the supporting rods 704 into the holes, finally sleeve the rollers 703 and the pressing wheels 705, and place the pressing wheels 705 on the inner side of the shell 1 after arc bending.

Working principle: before the device is used, whether the device has the problem of influencing the use or not is checked, when a patient needs to use the device, a group of guide grooves which can be embedded with the rollers 703 are formed at the position corresponding to the device from an elevator shaft, then all lines of the device are connected with corresponding facilities, the inserting plate 407 is pulled out through the handle 406 according to the actual situation, the frame 4 is moved to a proper position, the inserting plate 407 is inserted into the inserting groove 403 at the corresponding position, the frame 4 is pushed to enable the magnet 402 to be adsorbed on the outer side of the elevator, then the fixing part is used for firmly mounting the fixing plate 404 on the elevator from the fixing hole 405, the pressing wheel 705 is placed on the inner side of the bent end of the shell 1, then the rollers 703 are embedded into the guide grooves formed in the elevator shaft in advance, the rollers 703 can roll along the guide grooves under the action of the support of the guide grooves and the external force transmitted by the shell 1, and simultaneously a worker needs to rotate the rotating plate 605 clockwise one by one, the rotating plate 605 pushes the embedding plate 609 along the guide groove 602 through the inner side of the rotating plate 607 and the rotating rod 608 in the movable groove 601, and the fixing block 6 can be ensured.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a multi-functional elevator retinue cable, includes shell (1), its characterized in that: the novel anti-theft protection device is characterized in that a protection layer (2) is arranged on the inner side of the shell (1), protection layers (3) are arranged on the two sides of the protection layer (2), a frame (4) is arranged on the outer side of the shell (1), a hanging ring (5) is arranged on one side of the frame (4), a plurality of rubber blocks (6) are arranged on one surface of the shell (1) in a penetrating manner, an L plate (7) is arranged on the outer side of the shell (1), and the L plate (7) is positioned at the bottom of the frame (4);

the front of the frame (4) is provided with a back plate (401), the front of the back plate (401) is provided with a magnet (402), the interiors of the shell (1) and the frame (4) are penetrated and provided with slots (403), the interiors of the slots (403) are penetrated and provided with inserting plates (407), the backs of the inserting plates (407) are provided with handles (406), the two sides of the frame (4) are provided with fixing plates (404), and the interiors of the fixing plates (404) are penetrated and provided with fixing holes (405);

the support plate is characterized in that a support plate (501) is arranged on the outer side of the hanging ring (5), a support rod (502) is arranged in the hanging ring (5) and the support plate (501) in a penetrating mode, a buckle (503) is arranged on the outer side of the support rod (502), a support block (504) is arranged on the bottom of the buckle (503) and the inner side of the bottom wall of the hanging ring (5), and connecting rods (505) are arranged on opposite surfaces of the support block (504).

2. A multi-function elevator trailing cable according to claim 1, characterized in that: the inner side of the shell (1) is filled with a filler (101).

3. A multi-function elevator trailing cable according to claim 1, characterized in that: an insulating layer (201) is arranged on the inner side of the protective layer (2), a net wire (202) is arranged on the inner side of the insulating layer (201), steel wires (203) are arranged in the filler (101) in a penetrating mode, and the steel wires (203) are located on two sides of the protective layer (2).

4. A multi-function elevator trailing cable according to claim 1, characterized in that: the inner layer (301) is installed to the inboard of inoxidizing coating (3), power cord (302) is installed to the inboard of inlayer (301), and wire (306) are installed in inoxidizing coating (3) and inlayer (301) are run through to one side of power cord (302), and wire (306) are located the inboard of filler (101), and electrode (303) are installed in shell (1) are run through to the outside of wire (306), and lamp area (304) are installed to the one end of electrode (303), and a plurality of luminous bodies (305) are installed in the front of lamp area (304).

5. A multi-function elevator trailing cable according to claim 1, characterized in that: a twine (408) is mounted on one side of the frame (4).

6. A multi-function elevator trailing cable according to claim 1, characterized in that: a spring (506) is mounted at one end of the connecting rod (505).

7. A multi-function elevator trailing cable according to claim 1, characterized in that: the inside of rubber piece (6) has been seted up movable groove (601), guide slot (602) has been seted up in the inside of rubber piece (6), and guide slot (602) are linked together with movable groove (601), gomphosis groove (603) has been seted up in the inside of filler (101), and gomphosis groove (603) are linked together with guide slot (602), bearing (604) are installed in the one side penetration of rubber piece (6), bull stick (605) are installed in the inside penetration of bearing (604), carousel (607) are installed to one end of bull stick (605), and carousel (607) are located the inboard of movable groove (601), anti-skidding groove (606) have been seted up in the outside of bull stick (605), a set of dwang (608) are installed to the another side of carousel (607), inlay plywood (609) are located the inboard of guideway (602) and gomphosis groove (603) in the outside of dwang (608).

8. A multi-function elevator trailing cable according to claim 1, characterized in that: the back of L board (7) is installed backup pad (701), and backup pad (701) inside runs through and installs vaulting pole (702), and gyro wheel (703) are installed in the outside of vaulting pole (702), and bracing piece (704) are installed in the inside of L board (7) running through, pinch roller (705) are installed in the outside of bracing piece (704), and gusset plate (706) are installed in the connection between every two of L board (7).

9. A multi-function elevator trailing cable according to any one of claims 1-8, characterized in that the cable manufacturing method comprises the steps of:

s1, firstly, a worker needs to sleeve a protective layer (2) and an insulating layer (201) on the outer side of a net wire (202), then a lead (306) is connected with branches of part of a power wire (302), holes are formed in the protective layer (3) and an inner layer (301), then the protective layer (3) and the inner layer (301) are sleeved on the outer side of the power wire (302), and the lead (306) passes through the formed holes;

s2, a worker needs to connect a lead (306) with an electrode (303), the protective layer (2) penetrating through the net wire (202) and the protective layer (3) penetrating through the power wire (302) are arranged in a line with the steel wire (203) and placed on the inner side of a mould of an injection molding machine, then the protective layer (2), the protective layer (3) and the steel wire (203) are wrapped by the filler (101), and meanwhile, a hole groove embedded with the lamp strip (304) needs to be formed in the mould, so that the lamp strip (304) cannot be wrapped on the inner side of plastic, and then the injection molding machine is started, so that the plastic is injected into the shell (1) by the injection molding machine through the mould;

s3, after the forming, a plurality of grooves are formed on the shell (1) and the filler (101) by workers, so that the protective layer (2) and the protective layer (3) can be exposed from the formed grooves, then the movable grooves (601) and the guide grooves (602) are formed in the rubber blocks (6) with proper sizes, meanwhile, the embedded grooves (603) are formed in the parts, corresponding to the tops and the bottoms of the grooves, of the filler (101) through the formed grooves, the rotating rods (608) penetrate through the rotating disc (607), the rotating disc (607) and the rotating rods (608) are placed on the inner sides of the movable grooves (601), then the embedded plates (609) are inserted into the guide grooves (602) and sleeved on the outer sides of the rotating rods (608), a plurality of anti-skid grooves (606) are formed in the outer sides of the rotating rods (605), the rotating rods (605) are mounted on the rubber blocks (6) through bearings (604), the rotating rods (605) are connected with the rotating disc (607) through glue, and finally the rubber blocks (6) are embedded into the grooves formed in the grooves;

s4, after the staff is required to cut through a plurality of slots (403) in the shell (1) and the frame (4), the frame (4) and the backboard (401) are welded together in a welding mode, then the fixed plates (404) are welded on two sides of the frame (4), the magnets (402) are welded on the front surface of the backboard (401), the backboard (401) and the frame (4) are sleeved on the outer side of the shell (1), and finally the plugboard (407) is moved through the handle (406), so that the plugboard (407) is penetrated into the slots (403);

s5, a worker can weld the L plate (7), the supporting plate (701) and the reinforcing plate (706) by the same method as that in S4, drill holes in the L plate (7) and the supporting plate (701), insert the supporting rods (702) and the supporting rods (704) into the holes, finally sleeve the roller (703) and the pressing wheel (705), and place the pressing wheel (705) on the inner side of the shell (1) after arc bending.