CN114664485B

CN114664485B - Flat trailing cable of enhancement mode elevator

Info

Publication number: CN114664485B
Application number: CN202210279840.0A
Authority: CN
Inventors: 曹文胤; 曹阳
Original assignee: Hai'an Giant New Material Technology Co ltd
Current assignee: Hai'an Giant New Material Technology Co ltd
Priority date: 2022-03-21
Filing date: 2022-03-21
Publication date: 2023-05-26
Anticipated expiration: 2042-03-21
Also published as: CN114664485A

Abstract

The utility model discloses an enhanced elevator flat trailing cable, which comprises a silicon rubber sleeve and a storage groove, wherein the front surface of the silicon rubber sleeve is provided with the storage groove, the front surface of the silicon rubber sleeve is provided with three groups of second slotted holes which are equidistantly arranged, and the second slotted holes are positioned behind the storage groove; the utility model discloses a storage device, including the storage device, the storage device is characterized by including the storage groove, the inside gomphosis of storage groove is installed and is put the thing piece, the front of putting the thing piece runs through and is provided with first slotted hole, the inside gomphosis of first slotted hole is installed the sleeve pipe, the front of putting the thing piece and the front of silicone rubber cover all run through and are provided with symmetrical arrangement's second jack, wire rope is installed to the inside gomphosis of second jack, two sets of at the rear second jack and second slotted hole interval distribution. According to the utility model, the sleeve pipe with the cable main body is plugged into the second slot hole on the silicone rubber sleeve by arranging the storage groove, the sleeve pipe, the storage block, the steel wire rope and the second slot hole, and the storage block and the silicone rubber sleeve are connected together by the steel wire rope, so that the safety protection capability of the cable main body can be improved.

Description

Flat trailing cable of enhancement mode elevator

Technical Field

The utility model relates to the technical field of trailing cables, in particular to an enhanced elevator flat trailing cable.

Background

The elevator is an indispensable electrical device of a high-rise building and rapidly developed, wherein an elevator trailing cable is an electrical wiring for elevators such as an elevator, a goods elevator and the like, and moves up and down along with ascending and descending of the elevator in the use process, but the existing trailing cable still has great defects, so that an enhanced elevator flat trailing cable is urgently needed.

The defects of the existing trailing cable are as follows:

1. the utility model discloses an adjustable magnetic type trailing cable fixing structure, which comprises a trailing cable and a wire slot, wherein the magnetic stripe is added on the trailing cable, the trailing cable is adsorbed on the wire slot through magnetism, the wire slot is made of galvanized plates, when an elevator descends, the trailing cable can be adsorbed on the trailing wire slot to prevent shaking, when the elevator ascends, the trailing cable is driven by a lift car to be separated from the wire slot, the trailing cable is prevented from shaking under the action of wind power and being scraped against other parts, the risk is reduced, a connecting bracket of the wire slot adopts an adjustable structure, the adjustment can be carried out according to the size of the wire slot, the deviation of the wire slot can be effectively compensated, the full radius of the trailing cable can meet the characteristic requirement of the trailing cable through the connecting bracket, the trailing cable can be enabled to run in the wire slot, the trailing cable is prevented from being scraped against the wire slot when entering the wire slot, the position of the trailing cable is limited, the connecting bracket is bent by a steel plate bracket, the deviation of the wire slot can be effectively compensated, the installation difficulty is reduced, the installation time is reduced, but the elevator is mainly reduced by limiting the position of the trailing cable and the installation difficulty, the installation time is reduced, the existing trailing cable is not influenced by the fact that the existing trailing cable is broken due to the fact that the existing friction cable is excessively or the surface of the trailing cable is broken due to the fact that the existing elevator is excessively used;

2. patent document CN210944408U discloses an elevator trailing cable fixing device. When the elevator is used, firstly, the steel wires at the corresponding positions of the trailing cable are stripped to form a section, after the fixing frame is installed at the top of the elevator shaft and the cable hanging frame is installed at the bottom of the elevator car, after the auxiliary steel wires are hung in the circular groove of the fixing frame and on the outer peripheral surface of the cable hanging frame, the steel wires can be fixed at the overhanging ends of the corresponding auxiliary steel wires by using the steel wire clamps, the trailing cable can be fixed at the top of the elevator shaft and the bottom of the elevator car only through the steel wires, the weight of the trailing cable arranged between the top of the elevator shaft and the bottom of the elevator car is only born by the steel wires of the main bearing part, and the wire bundles and the power wires are not pulled. The third fixing structure comprising the base plate and the following cable clamping plate can fix the corresponding end part of the following cable at the top of the car quickly and conveniently, and the stress is small. The second fixing structure fixes only the position of the trailing cable. The utility model can ensure the service life of the trailing cable and ensure the normal operation of the elevator, but the trailing cable in the above publication mainly considers how the service life of the trailing cable can be increased, and does not consider that the interface is mostly exposed outside or has gaps when the existing cable is connected, so that the safety is poor;

3. the utility model discloses a trailing cable for an elevator, which comprises a trailing cable body and a power line inner sheath arranged in the trailing cable body, and is characterized in that the trailing cable body is of a flat structure, a boss is arranged on the trailing cable body, the power line inner sheath is arranged at the center of the trailing cable body, the power line inner sheath comprises a protective layer and a connecting sleeve, a fixed seat is connected at the center of the connecting sleeve, a power line is arranged in the connecting sleeve, two communication wires are also arranged in the trailing cable body, two holes are formed in the trailing cable body, and a plurality of steel wires are arranged in the holes.

4. Patent document CN215047842U discloses an elevator retinue cable safety protection device, and the elevator is controlled by the switch board, and the switch board is installed at elevator car top, and the switch board is connected retinue cable, elevator retinue cable safety protection device include the device seat, the device seat is equipped with the retinue cable activity passageway that supplies retinue cable activity to pass through, the device seat is installed by the overcoat that drops on the retinue cable activity passageway the side and is triggered the sensor, trigger sensor is connected with the switch board. According to the technical scheme, once the trailing cable is broken, the polyethylene jacket of the trailing cable can fall off, so that the trigger rod is touched, the micro switch is enabled to act, and therefore the situation that the trailing cable is broken is detected in time, but the condition that the trailing cable is broken is mainly considered to fall off when the trailing cable is broken, the polyethylene jacket on the surface of the trailing cable can fall off, the micro switch can timely detect the situation that the trailing cable is broken after the trigger rod is touched, and therefore the safety protection capability of the trailing cable is improved, most of the existing trailing cable is connected with the telephone cable through the strapping tape when being installed, the connection mode is simple, and when the strapping tape is broken, the telephone cable is easy to fall off from the trailing cable, so that accidents occur, and the safety coefficient is low.

Disclosure of Invention

The utility model aims to provide an enhanced elevator flat trailing cable which solves the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the reinforced elevator flat trailing cable comprises a silicon rubber sleeve and a storage groove, wherein the storage groove is formed in the front face of the silicon rubber sleeve, three groups of second slotted holes which are equidistantly arranged are formed in the front face of the silicon rubber sleeve, and the second slotted holes are positioned behind the storage groove;

the front surface of the object placing block and the front surface of the silicone rubber sleeve are respectively provided with second jacks which are symmetrically arranged in a penetrating manner, steel wires are arranged in the second jacks in a penetrating manner, the two front groups of the second jacks are distributed with the first slot at intervals, and the two rear groups of the second jacks are distributed with the second slot at intervals;

the front of the silicone rubber sleeve is provided with third jacks which are symmetrically arranged, and the two groups of third jacks are respectively positioned at two sides of the storage groove.

Preferably, two sets of first inserted bars are all installed to the inside gomphosis of third jack, and the first protective sheath is installed in the front of two sets of first inserted bars, and the back of first protective sheath is laminated mutually with the front of putting the thing piece, and the front of first protective sheath is provided with the second slot, and the connecting block is installed to the inside gomphosis of second slot, and the second protective sheath is installed in the front of connecting block, and the top and the diapire of first protective sheath and connecting block all run through and are provided with the screw hole, and the internally mounted of screw hole has the screw rod, and the second inserted bar is installed in the front of second protective sheath, and the notch that the multiunit size is different is all run through to the back of first protective sheath and the front of second protective sheath.

Preferably, the outer surface of the silicone rubber sleeve is sleeved with a foam sponge cushion, the outer surface of the foam sponge cushion is sleeved with a nylon protective sleeve, and the outer surface of the nylon protective sleeve is sleeved with a wear-resistant sleeve.

Preferably, the second wear-resisting pad of arranging from top to bottom is installed to one side surface mounting of wear-resisting cover, and both sides second wear-resisting pad all is the arc structure, the protection pad is all installed at the bottom of top second wear-resisting pad and the top of below second wear-resisting pad, telephone cable has been placed at the top of below protection pad, the first connecting hole that the equidistance was arranged is all run through to the top surface of two sets of second wear-resisting pads and two sets of protection pads, the inside slidable mounting of top first connecting hole has the strapping, the inside of the one end penetration below first connecting hole of strapping is connected with the other end of strapping.

Preferably, the sleeve is internally provided with uniformly distributed stoppers.

Preferably, the cable main bodies which are uniformly distributed are embedded in the first jack, and the cable main bodies and the stop blocks are distributed at intervals.

Preferably, the front faces of the two groups of second wear-resistant pads are provided with first slots, the back faces of the two groups of second wear-resistant pads are provided with inserting blocks, the inserting blocks are matched with the first slots, the tops of the upper second wear-resistant pads and the upper inserting blocks and the bottoms of the lower second wear-resistant pads and the lower inserting blocks are provided with second connecting holes, and the front second connecting holes are positioned in front of the sides of the first connecting holes.

Preferably, the front of the silicone rubber sleeve is penetrated and provided with first jacks which are symmetrically arranged, the two groups of first jacks are respectively positioned at two sides of the two groups of third jacks, the first wear-resisting pad is arranged on the inner surface of the first jacks, the accompanying steel wire is slidably arranged in the first jacks, and the outer surface of the accompanying steel wire is attached to the inner surface of the first wear-resisting pad.

Preferably, the top of the wear-resistant sleeve is provided with sliding blocks which are arranged in a front-back equidistant mode.

Preferably, the working steps of the elevator flat trailing cable are as follows:

s1, firstly inserting a cable main body into a sleeve, then respectively inserting the sleeve and a travelling steel wire into a second slotted hole and a first jack, then aligning the first slotted hole on a storage block with the sleeve in a silicone rubber sleeve, inserting the storage block into the storage groove so as to be embedded with the storage block, and inserting a steel wire rope into the second jack so as to connect the storage block with the silicone rubber sleeve, thereby enhancing the overall strength of the travelling cable to a certain extent and reducing the occurrence of breakage of the silicone rubber sleeve caused by overlarge friction loss or bending degree;

s2, sequentially sleeving a foam sponge cushion, a nylon protective sleeve and a wear-resistant sleeve on the outer surface of the silicone rubber sleeve, and increasing friction loss between the silicone rubber sleeve and the outside to a certain extent through the arrangement of the wear-resistant sleeve, so that the protective capability of the travelling cable is enhanced;

s3, inserting the telephone cable into a second wear-resistant pad on one side surface of the wear-resistant sleeve, protecting the telephone cable through the protection pad, and connecting the strapping tape together in an end-to-end manner after passing through the first connecting hole, so that the situation that the telephone cable is lost due to long-time exposure can be reduced to a certain extent;

s4, when the two groups of trailing cables are connected, the first inserting rod on the first protective sleeve and the second inserting rod on the second protective sleeve are inserted into the third inserting holes on the two groups of trailing cables, then the cable main body is connected, and then the first protective sleeve and the second protective sleeve can be pushed towards the middle respectively until the connecting block can be inserted into the second inserting groove, and the connecting block and the first protective sleeve are connected together through the screw rod, so that the effect of protecting the connector is achieved.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the object placing groove, the sleeve, the object placing block, the first slot hole, the second insertion hole, the steel wire rope and the second slot hole are arranged, the sleeve pipe provided with the cable main body is plugged into the second slot hole, then the first slot hole on the object placing block is aligned with the sleeve pipe, so that the sleeve pipe can be embedded with the object placing groove, and then the steel wire rope is inserted into the second insertion hole, so that the object placing block and the silicon rubber sleeve can be connected together, the protection capability of the travelling cable can be enhanced to a certain extent, the probability of breakage of the travelling cable caused by overlarge friction or bending degree can be effectively reduced, and the safety protection capability of the travelling cable is further improved.

2. According to the utility model, when two groups of cables are connected, the first inserting rod and the second inserting rod on the first protecting sleeve and the second protecting sleeve are respectively inserted into the third inserting holes on the two groups of silicone rubber sleeves, then the cable main body is connected, and then the connecting block is inserted into the second inserting groove and is connected together through the screw rod, so that a certain protection effect is achieved.

3. The utility model is provided with the foam sponge cushion, the nylon protective sleeve and the wear-resistant sleeve, the foam sponge cushion, the nylon protective sleeve and the wear-resistant sleeve are sleeved on the outer surface of the silicone rubber cushion layer by layer, and as the foam sponge cushion is arranged between the silicone rubber cushion and the nylon protective sleeve, and then can play certain guard action, when its outside wear-resisting cover receives extrusion or excessively crooked, the silicon rubber pad then can extrude foam-rubber cushion, and then improves the safety protection ability of this elevator retinue cable.

4. According to the utility model, the second wear-resistant pad, the protection pad, the telephone cable, the first connecting hole and the strapping tape are arranged, so that the telephone cable is inserted into the two groups of second wear-resistant protective sleeves, and then the strapping tape is penetrated through the first connecting holes on the surfaces of the upper group of second wear-resistant pad and the lower group of second wear-resistant pad, so that the two ends of the strapping tape can be connected together, the telephone cable is protected, and the telephone cable is prevented from being exposed to the outside to cause friction damage.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of an assembled structure of a silicone rubber sleeve according to the present utility model;

FIG. 3 is a schematic diagram of an assembly structure of a storage tank according to the present utility model;

FIG. 4 is a schematic plan assembly view of the foam sponge cushion of the present utility model;

FIG. 5 is a schematic view of a planar assembly structure of a sleeve and a block according to the present utility model;

FIG. 6 is a schematic view of an assembled structure of a silicone rubber sleeve and a second slot of the present utility model;

FIG. 7 is a schematic diagram of an assembled structure of a second cleat according to the present utility model;

FIG. 8 is a schematic view of an assembled structure of a first plunger and a first protective sleeve according to the present utility model;

fig. 9 is a schematic view showing an assembled structure of the silicone rubber sleeve and the foam sponge pad of the present utility model.

In the figure: 1. a silicone rubber sleeve; 101. a first jack; 102. a follower steel wire; 103. a first wear pad; 2. a storage groove; 201. a sleeve; 202. a storage block; 203. a first slot; 204. a second jack; 205. a wire rope; 206. a second slot; 3. a foam sponge cushion; 301. a nylon protective sleeve; 302. a wear-resistant sleeve; 4. a stop block; 5. a cable body; 6. a second wear pad; 601. a protective pad; 602. a telephone cable; 603. a first connection hole; 604. strapping tape; 7. a first slot; 701. inserting blocks; 702. a second connection hole; 8. a third jack; 801. a first plunger; 802. a first protective sleeve; 803. a second slot; 804. a connecting block; 805. a second protective sleeve; 806. a threaded hole; 807. a second plunger; 9. a sliding block.

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 based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the 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 either 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. 3, 5 and 6, an embodiment of the present utility model is provided: the utility model provides an enhancement mode elevator flat trailing cable, including putting thing groove 2, dog 4 and cable main part 5, the front of silicone rubber sleeve 1 is provided with puts thing groove 2, the front of silicone rubber sleeve 1 is provided with the second slotted hole 206 of three equidistance arrangements, and second slotted hole 206 is located the rear of putting thing groove 2, put the inside gomphosis of thing groove 2 and install put thing piece 202, the front of putting thing piece 202 runs through and is provided with first slotted hole 203, and the diameter of first slotted hole 203 is the same with the diameter of second slotted hole 206, the inside gomphosis of first slotted hole 203 is installed and is had sleeve 201, and the one end of sleeve 201 extends into the inside of second slotted hole 206, the front of putting thing piece 202 and the front of silicone rubber sleeve 1 all run through and are provided with symmetrical arrangement's second jack 204, the wire rope 205 is installed to the inside gomphosis of second jack 204 in place ahead two sets of second jack 204 and first slotted hole 203 interval distribution, the inside gomphosis of two sets of second jack 204 and second 206 interval distribution, the inside of sleeve 201 installs evenly distributed dog 4, the inside gomphosis of first jack 101 installs evenly distributed cable main part 5 and the inside gomphosis of cable main part 5 of second slotted hole 206, and 4 interval distribution.

Further, in the use process, the cable main body 5 is firstly inserted into the sleeve 201, so that the cable main body and the stop blocks 4 in the sleeve 201 can be distributed at intervals, a certain wire arrangement effect is further achieved, the condition that the cable main body 5 in the sleeve is affected by mutual winding is prevented from happening, then the sleeve 201 with the cable main body 5 is inserted into the second slot hole 206 on the silicone rubber sleeve 1, then the first slot hole 203 on the placement block 202 is aligned with the sleeve 201, the placement block 202 is plugged into the placement groove 2, so that the placement block 202 can be embedded with the sleeve, and then the steel wire rope 205 is inserted into the second slot hole 204, so that the placement block 202 and the silicone rubber sleeve 1 can be connected together, and the effect of enhancing the elevator travelling cable is achieved to a certain extent.

Referring to fig. 2 and 8, an embodiment of the present utility model is provided: the utility model provides an enhancement mode elevator flat trailing cable, including first slot 7 and third jack 8, the front of silicone rubber cover 1 is provided with symmetrical arrangement's third jack 8, and two sets of third jacks 8 are located the both sides of putting thing groove 2 respectively, the inside gomphosis of two sets of third jacks 8 is installed first inserted bar 801, the first protective sheath 802 is installed to the front of two sets of first inserted bars 801, and the back of first protective sheath 802 is laminated with the front of putting thing piece 202, the front of first protective sheath 802 is provided with second slot 803, the inside gomphosis of second slot 803 is installed connecting block 804, second protective sheath 805 is installed to the front of connecting block 804, the top and the diapire of first protective sheath 802 and connecting block 804 all run through and are provided with screw hole 806, the internally mounted of screw hole 806 has the screw rod, the second inserted bar 807 is installed to the front of second protective sheath 805, the notch that is provided with multiunit size difference is all run through to the back of first protective sheath 802 and the front of second protective sheath 805, the front of two sets of second wear pads 6 all is provided with first slot 7, the inserted block 701 is all installed to the back of two sets of second wear pads 6, and inserted block 701 and first slot 7 looks adaptation, the top of top second wear pad 6 and top inserted block 701 and the bottom of below second wear pad 6 and below inserted block 701 all are provided with second connecting hole 702, and place ahead second connecting hole 702 is located the side place ahead of first connecting hole 603.

Further, when two sets of trailing cables are connected, the first plug rod 801 and the second plug rod 807 are respectively inserted into the third insertion holes 8 on the two sets of silicone rubber sleeves 1, then the two sets of cable bodies 5 are connected, then the first protective sleeve 802 and the second protective sleeve 805 are respectively pushed towards the middle, then the connecting block 804 on the second protective sleeve 805 can be inserted into the second insertion groove 803 on the first protective sleeve 802, then the screw is screwed into the threaded holes 806, so that the connecting block 804 and the first protective sleeve 802 can be connected together through the screw, and at the same time, the plug block 701 on the second abrasion resistant pad 6 of one set of trailing cables can be inserted into the first insertion groove 7 on the second abrasion resistant pad 6 of the other set of trailing cables, and the plug block 701 is connected on the second abrasion resistant pad 6 through screwing the bolt into the second connection hole 702, so that the purpose of protecting an interface can be achieved to a certain extent.

Referring to fig. 1, 4 and 9, an embodiment of the present utility model provides: an enhanced elevator flat trailing cable comprises a silicone rubber sleeve 1, a foam cushion 3 and a sliding block 9, wherein the foam cushion 3 is sleeved and arranged on the outer surface of the silicone rubber sleeve 1, the outer surface of the foam cushion 3 is sleeved with a nylon protective sleeve 301, the outer surface of the nylon protective sleeve 301 is sleeved with a wear-resistant sleeve 302, the front surface of the silicone rubber sleeve 1 is provided with symmetrically arranged first jacks 101 in a penetrating way, and two sets of first jacks 101 are respectively located at two sides of two sets of third jacks 8, first wear-resisting pads 103 are mounted on the inner surface of each first jack 101, a follower steel wire 102 is slidably mounted in each first jack 101, the outer surfaces of the follower steel wires 102 are attached to the inner surfaces of the first wear-resisting pads 103, and sliding blocks 9 which are arranged in front-back equidistance are mounted on the tops of wear-resisting sleeves 302.

Further, be equipped with first wear pad 103 in the inside of first jack 101 to insert the inside of first jack 101 with retinue steel wire 102, first wear pad 103 then can reduce the friction loss between retinue steel wire 102 and the silicone rubber cover 1, and cup jointed foam-rubber cushion 3 in proper order at the surface of silicone rubber cover 1, nylon protective sheath 301 and wear-resisting cover 302, thereby can improve its self safety protection ability to a certain extent, and slider 9's setting then makes it can remove along the lifting track along the cable, thereby reduces the friction loss between wear-resisting cover 302 and it.

Referring to fig. 7, an embodiment of the present utility model is provided: the utility model provides an enhancement mode elevator flat retinue cable, including second wear pad 6, one side surface mounting of wear sleeve 302 has the second wear pad 6 of arranging from top to bottom, and both sides second wear pad 6 all is the arc structure, protection pad 601 is all installed at the bottom of top second wear pad 6 and the top of below second wear pad 6, telephone cable 602 has been placed at the top of below protection pad 601, the first connecting hole 603 that is provided with the equidistance and arranges is all run through to the top surface of two sets of second wear pads 6 and two sets of protection pads 601, the inside slidable mounting of top first connecting hole 603 has strapping 604, the inside of the one end penetration below first connecting hole 603 of strapping 604 is connected with the other end of strapping 604.

Further, the telephone cable 602 is inserted into the middle of the two groups of second wear-resistant pads 6, and the strapping 604 passes through the first connecting holes 603 on the upper and lower groups of second wear-resistant pads 6, so that two ends of the strapping 604 are connected together, friction loss between the telephone cable 602 and the outside can be well reduced by arranging the second wear-resistant pads 6, and the protection pad 601 arranged in the second wear-resistant pads can play a role in protecting the telephone cable 602, so that loss caused by long-term exposure of the telephone cable 602 on the outer surface of the travelling cable can be avoided to a certain extent.

Further, the working steps of the elevator flat trailing cable are as follows:

s1, firstly inserting a cable main body 5 into a sleeve 201, then respectively inserting the sleeve 201 and a follower steel wire 102 into a second slotted hole 206 and the first insertion hole 101, then aligning a first slotted hole 203 on a placement block 202 with the sleeve 201 in a silicone rubber sleeve 1, inserting the placement block 202 into the placement groove 2 so as to be embedded with the placement block, and inserting a steel wire rope 205 into the second insertion hole 204 so as to connect the placement block 202 and the silicone rubber sleeve 1 together, thereby enhancing the overall strength of the follower cable to a certain extent, and reducing the occurrence of breakage of the silicone rubber sleeve 1 caused by overlarge friction loss or bending degree;

s2, sequentially sleeving a foam sponge cushion 3, a nylon protective sleeve 301 and a wear-resistant sleeve 302 on the outer surface of the silicone rubber sleeve 1, wherein friction loss between the wear-resistant sleeve 302 and the outside can be increased to a certain extent through the arrangement of the wear-resistant sleeve 302, so that the protective capability of the travelling cable is enhanced;

s3, inserting the telephone cable 602 into the second wear-resistant pad 6 on one side surface of the wear-resistant sleeve 302, protecting the telephone cable 602 through the protection pad 601, and connecting the strapping 604 together end to end after passing through the first connecting hole 603, so that the occurrence of loss caused by long-time exposure of the telephone cable 602 can be reduced to a certain extent;

and S4, finally, when two groups of trailing cables are connected, the first inserting rod 801 on the first protective sleeve 802 and the second inserting rod 807 on the second protective sleeve 805 are firstly inserted into the third inserting holes 8 on the two groups of trailing cables, then the cable main body 5 is connected, and then the first protective sleeve 802 and the second protective sleeve 805 can be respectively pushed towards the middle until the connecting block 804 can be inserted into the second inserting groove 803, and the connecting block 804 and the first protective sleeve 802 are connected together through a screw rod, so that the effect of protecting a joint is achieved.

Working principle: firstly, the cable main body 5 is inserted into the sleeve 201, then the sleeve 201 and the follower steel wire 102 are respectively inserted into the second slotted hole 206 and the first insertion hole 101, then the first slotted hole 203 on the object placing block 202 is aligned with the sleeve 201 in the silicone rubber sleeve 1, the object placing block 202 is inserted into the object placing groove 2 so as to be embedded with the sleeve, and the steel wire rope 205 is inserted into the second insertion hole 204 so as to connect the object placing block 202 and the silicone rubber sleeve 1 together, thereby enhancing the integral strength of the follower cable to a certain extent and reducing the occurrence of breakage of the silicone rubber sleeve 1 caused by overlarge friction loss or bending degree;

then, the outer surface of the silicone rubber sleeve 1 is sequentially sleeved with the foam sponge cushion 3, the nylon protective sleeve 301 and the wear-resistant sleeve 302, and friction loss between the wear-resistant sleeve 302 and the outside can be increased to a certain extent through the arrangement of the wear-resistant sleeve 302, so that the protective capability of the travelling cable is enhanced;

the telephone cable 602 is inserted into the second wear-resistant pad 6 on one side surface of the wear-resistant sleeve 302, the telephone cable 602 is protected by the protection pad 601, and the strapping 604 can be connected together end to end after passing through the first connecting hole 603, so that the occurrence of loss caused by long-time exposure of the telephone cable 602 can be reduced to a certain extent;

finally, when two sets of trailing cables are connected, the first inserting rod 801 on the first protecting sleeve 802 and the second inserting rod 807 on the second protecting sleeve 805 are inserted into the third inserting holes 8 on the two sets of trailing cables, then the cable main body 5 is connected, and then the first protecting sleeve 802 and the second protecting sleeve 805 can be pushed towards the middle respectively until the connecting block 804 can be inserted into the second inserting groove 803, and the connecting block 804 and the first protecting sleeve 802 are connected together through the screw rod, so that the joint protection function is realized.

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 an enhancement mode elevator flat trailing cable, includes silicone rubber cover (1) and puts thing groove (2), its characterized in that: the front surface of the silicon rubber sleeve (1) is provided with a storage groove (2), the front surface of the silicon rubber sleeve (1) is provided with three groups of second slots (206) which are equidistantly arranged, and the second slots (206) are positioned at the rear of the storage groove (2);

the novel plastic storage box is characterized in that a storage block (202) is arranged in the storage groove (2) in a jogged mode, a first groove hole (203) is formed in the front face of the storage block (202) in a penetrating mode, the diameter of the first groove hole (203) is identical to that of a second groove hole (206), a sleeve (201) is arranged in the first groove hole (203) in a jogged mode, one end of the sleeve (201) extends into the second groove hole (206), second insertion holes (204) which are symmetrically arranged are formed in the front face of the storage block (202) and the front face of the silicon rubber sleeve (1) in a penetrating mode, steel wire ropes (205) are arranged in the second insertion holes (204) in a jogged mode, the two groups of second insertion holes (204) and the first groove hole (203) are distributed at intervals, and the two groups of second insertion holes (204) and the second groove holes (206) are distributed at intervals;

the front surface of the silicon rubber sleeve (1) is provided with symmetrically arranged third jacks (8), and the two groups of third jacks (8) are respectively positioned at two sides of the object placing groove (2);

the front of silicone rubber sleeve (1) runs through and is provided with first jack (101) of symmetrical arrangement, and two sets of first jacks (101) are located the both sides of two sets of third jacks (8) respectively, and first wear pad (103) are installed to the internal surface of first jack (101), and the inside slidable mounting of first jack (101) has accompanying steel wire (102), and the surface of accompanying steel wire (102) is laminated with the internal surface of first wear pad (103) mutually.

2. The reinforced elevator flat trailing cable of claim 1, wherein: the inside of two sets of third jack (8) all gomphosis installs first inserted bar (801), first protective sheath (802) are installed in the front of two sets of first inserted bars (801), and the back of first protective sheath (802) is laminated mutually with the front of putting thing piece (202), the front of first protective sheath (802) is provided with second slot (803), connecting block (804) are installed in the inside gomphosis of second slot (803), second protective sheath (805) are installed in the front of connecting block (804), the top and the diapire of first protective sheath (802) and connecting block (804) all run through and are provided with screw hole (806), the internally mounted of screw hole (806) has the screw rod, second inserted bar (807) are installed in the front of second protective sheath (805), the back of first protective sheath (802) and the front of second protective sheath (805) all run through and are provided with multiunit different notch.

3. The reinforced elevator flat trailing cable of claim 1, wherein: the outer surface of the silicone rubber sleeve (1) is sleeved with a foam sponge cushion (3), the outer surface of the foam sponge cushion (3) is sleeved with a nylon protective sleeve (301), and the outer surface of the nylon protective sleeve (301) is sleeved with a wear-resistant sleeve (302).

4. An enhanced elevator flat trailing cable according to claim 3, characterized in that: the second wear-resisting pad (6) of arranging from top to bottom are installed to one side surface of wear-resisting cover (302), and both sides second wear-resisting pad (6) are arc structure, protection pad (601) are all installed at the bottom of top second wear-resisting pad (6) and the top of below second wear-resisting pad (6), telephone cable (602) have been placed at the top of below protection pad (601), the top surface of two sets of second wear-resisting pads (6) and two sets of protection pads (601) all runs through and are provided with first connecting hole (603) that the equidistance was arranged, the inside slidable mounting of top first connecting hole (603) has strapping (604), the inside of one end penetration below first connecting hole (603) of strapping (604) is connected with the other end of strapping (604).

5. The reinforced elevator flat trailing cable of claim 1, wherein: the inside of the sleeve (201) is provided with uniformly distributed stop blocks (4).

6. The reinforced elevator flat trailing cable of claim 1, wherein: the cable main body (5) which is uniformly distributed is embedded in the first jack (101), and the cable main body (5) and the stop block (4) are distributed at intervals.

7. The reinforced elevator flat trailing cable of claim 4, wherein: the front of two sets of second wear pad (6) all is provided with first slot (7), and insert (701) are all installed at the back of two sets of second wear pad (6), and insert (701) and first slot (7) looks adaptation, and the top of top second wear pad (6) and top insert (701) and the bottom of below second wear pad (6) and below insert (701) all are provided with second connecting hole (702), and place ahead second connecting hole (702) are located the side place ahead of first connecting hole (603).

8. An enhanced elevator flat trailing cable according to claim 3, characterized in that: the top of the wear-resistant sleeve (302) is provided with sliding blocks (9) which are arranged at equal intervals front and back.

9. An enhanced elevator flat trailing cable according to any of claims 1 to 8 characterized in that the elevator flat trailing cable comprises the following working steps:

s1, firstly inserting a cable main body (5) into a sleeve (201), then respectively inserting the sleeve (201) and a follow-up steel wire (102) into a second slot hole (206) and the first insertion hole (101), then aligning a first slot hole (203) on a storage block (202) with the sleeve (201) in a silicone rubber sleeve (1), inserting the storage block (202) into the storage groove (2) so as to be embedded with the storage groove, and inserting a steel wire rope (205) into a second insertion hole (204), so that the storage block (202) and the silicone rubber sleeve (1) can be connected together, further the overall strength of the follow-up cable can be enhanced to a certain extent, and the occurrence of cracking of the silicone rubber sleeve (1) caused by excessive friction loss or bending degree is reduced;

s2, sequentially sleeving a foam cushion (3), a nylon protective sleeve (301) and a wear-resistant sleeve (302) on the outer surface of the silicone rubber sleeve (1), and increasing the friction loss between the wear-resistant sleeve (302) and the outside to a certain extent through the arrangement of the wear-resistant sleeve, so that the protective capability of the travelling cable is enhanced;

s3, inserting the telephone cable (602) into a second wear-resistant pad (6) on one side surface of the wear-resistant sleeve (302), protecting the telephone cable (602) through a protection pad (601), and connecting strapping (604) together in an end-to-end manner after penetrating through a first connecting hole (603), so that the occurrence of loss caused by long-time exposure of the telephone cable (602) can be reduced to a certain extent;

s4, when two groups of trailing cables are connected, a first inserting rod (801) on a first protective sleeve (802) and a second inserting rod (807) on a second protective sleeve (805) are inserted into a third inserting hole (8) on the two groups of trailing cables, then the cable main body (5) is connected, and then the first protective sleeve (802) and the second protective sleeve (805) can be respectively pushed to the middle until the connecting block (804) can be inserted into the second inserting groove (803), and the connecting block (804) and the first protective sleeve (802) are connected together through a screw rod, so that the effect of protecting a joint is achieved.