CN221201970U

CN221201970U - Cable repair die

Info

Publication number: CN221201970U
Application number: CN202322810797.9U
Authority: CN
Inventors: 陈浩然; 康宁
Original assignee: Liaoning Haoyue Intelligent Technology Co ltd
Current assignee: Liaoning Haoyue Intelligent Technology Co ltd
Priority date: 2023-10-19
Filing date: 2023-10-19
Publication date: 2024-06-21
Anticipated expiration: 2033-10-19

Abstract

The utility model provides a cable repair die, which belongs to the technical field of cable damage repair, and comprises a support plate, wherein the side wall of the support plate is rotationally connected with a screw rod through a symmetrical mounting seat, the outer side wall of the screw rod is symmetrically provided with external threads, the phenomenon of electric leakage of a cable is prevented, the safety of the cable in the use process is ensured, the cable is clamped and repaired through two heated repair plates, the efficiency of the cable repair operation process is improved, grooves with different radiuses are selected according to the specifications of the cable, the cable repair die can be suitable for repairing cables with different specifications, when the cable is placed into the grooves with corresponding specifications for repair, the first spring drives the adhesion plates to move, so that each adhesion plate is sequentially and circumferentially adhered to the surface of the cable, the sealing property of the repair part of the outer surface of the cable is ensured through a plurality of circumferential adhesion plates, the cable repair effect is ensured, and the quality of the repaired cable is further improved.

Description

Cable repair die

Technical Field

The utility model belongs to the technical field of cable repair, and particularly relates to a cable repair die.

Background

The development speed of the electric power production is higher than that of other departments, so that the coordinated development of national economy can be promoted, the cable plays an important role as a medium for electric power transmission in the process of electric power engineering construction, and after long-time use after the cable is laid, the surface of the cable can be cracked or damaged, and if the cable is not repaired timely, the cable can be leaked, so that dangerous accidents are caused;

Comparative document 1: the application number is: 201520668965.8 is a cable repair die, the disclosed technical scheme: the plug of the upper pressing die is correspondingly inserted with the slot of the lower pressing die, so that the damaged position of the cable is maintained and repaired;

Above-mentioned technical scheme is at the in-process to cable maintenance, and the arc degree can't correspond with corresponding cable in its grinding apparatus place recess, leads to the unable laminating of insulating layer at the recess inner wall of cable surface, leads to the incomplete that the damage was repaired to influence efficiency, to this we propose a novel cable repair mould.

Disclosure of utility model

The utility model aims to at least solve one of the technical problems in the prior art or related technologies, and provides a cable repair die which adopts a heating repair mechanism combined with an adjusting mechanism to achieve the effect of repairing a cable. The specific technical scheme is as follows:

The utility model provides a cable repair mould, includes the backup pad, the lateral wall of backup pad rotates through the mount pad of symmetry and is connected with the lead screw, the outer screw thread has been seted up to the lateral wall symmetry of lead screw, the threaded connection of lateral wall symmetry of lead screw has the movable seat, two fixed mounting has the slider between the mount pad, the sliding connection of lateral wall symmetry of guide bar, the slider with movable seat fixed connection, two the lateral wall of two restoration boards of fixed mounting of slider symmetry respectively, two the corresponding lateral wall of restoration board is even a plurality of recess has been seted up respectively, the restoration board is the heat conductor, the inner chamber embedding of restoration board is installed the heater, a plurality of cell chamber has been seted up to the inside wall circumference of recess evenly, the inside wall circumference of recess evenly is in through first spring fixedly connected with laminating board, the one end of lateral wall fixed mounting of laminating board, the other end of slide bar is in the inside of cell chamber, first spring cup joints the lateral wall of slide bar.

In addition, the cable repair die in the technical scheme provided by the utility model can also have the following additional technical characteristics:

In the technical scheme, the front side wall and the rear side wall of the two repairing plates are symmetrically provided with the guide grooves respectively, the inner side walls of the guide grooves are symmetrically and slidably connected with the pulleys, and the pulleys are respectively connected with one end of the shear rest through the central shaft in a rotating mode.

The two side walls of the supporting plate are respectively and symmetrically fixedly provided with connecting plates, the two side walls of the connecting plates are respectively and symmetrically fixedly provided with sleeves, one end of a second spring is fixedly arranged on the inner side wall of each sleeve, the other end of each second spring is fixedly arranged at one end of a movable rod, the other end of each movable rod is fixedly arranged on the side wall of the repairing plate, and each movable rod penetrates through the side wall of each sleeve and extends to the outside.

The side walls of the repair plate are respectively symmetrically and fixedly provided with a protective cover, and the protective covers are heat insulators.

And an operating rod is fixedly arranged at one end of the screw rod.

The side wall of the supporting plate is fixedly provided with a handle.

Compared with the prior art, the cable repair die has the beneficial effects that:

1. When the cable is put into the groove with corresponding specification for internal repair, the elastic force of the first spring drives the laminating plates to move, so that each laminating plate is sequentially and circumferentially attached to the surface of the cable, the tightness of the repair part of the outer surface of the cable is ensured through a plurality of circumferential laminating plates, the cable repair effect is ensured, and the quality of the cable after repair is improved.

2. When repairing the damaged part of the cable, the repair work material wound on the outer surface of the cable is wound for a circle, the screw rod is rotated, so that the two movable seats symmetrically connected with the outer surface in a threaded mode move relatively, the damaged position of the cable is clamped inside the two grooves along with the relative movement of the two repair plates, then the heated repair plates attach the repair work material on the outer surface of the damaged part of the cable to the outer surface of the cable through the grooves, the phenomenon of electric leakage of the cable is prevented, the safety of the cable in the use process is guaranteed, the cable is clamped and repaired through the two heated repair plates, the efficiency of the cable repair operation process is improved, the grooves with different radiuses are selected according to the specifications of the cable, and the cable repair device can be suitable for cable repair of different specifications, so that convenience is brought to the operation process of related personnel.

3. When adjusting the distance between two restoration boards through rotating the lead screw for two restoration boards are in relative movement the four ends of scissor rest drive the pulley laminating respectively through the center pin and slide at the inner wall of guide way, through the scissor rest that both sides set up around two restoration boards, have improved the stability of restoration board removal process, thereby have guaranteed the stability of cable restoration operation process.

4. When two restoration board positions are adjusted through rotating the lead screw, two movable rods which enable the two restoration boards to drive the surfaces respectively slide in the through holes of the sleeve, stability of the movement direction of the restoration boards is guaranteed, accuracy of the cable restoration position is improved, in the process of adjusting the restoration boards, buffering effect is improved through elasticity of two second springs, and stability of the movement process of the restoration boards is improved.

5. When the movable seat drives the repairing plate to move through the sliding block by rotating the lead screw, the two sliding blocks slide on the outer surface of the guide rod in a real-fit manner, the stability of the moving direction of the repairing plate is guaranteed through the two sliding blocks, and therefore the accuracy of the repairing position of the cable is improved.

Drawings

FIG. 1 is a schematic view of a cable repair mold according to the present utility model;

FIG. 2 is a cross-sectional view of a cable repair mold according to the present utility model;

FIG. 3 is an enlarged view of a portion of FIG. 2 at A;

wherein, the correspondence between the reference numerals and the component names in fig. 1 to 3 is: 1-supporting plate, 2-mounting seat, 3-sleeve, 4-movable rod, 5-shear holder, 6-repair plate, 7-guide slot, 8-pulley, 9-center shaft, 10-movable seat, 11-handle, 12-lead screw, 13-protective cover, 14-groove, 15-connecting plate, 16-attaching plate, 17-operating rod, 18-second spring, 19-heater, 21-slider, 22-guide rod, 23-slot cavity, 24-slide bar, 25-first spring.

Detailed Description

In order that the above-recited objects, features and advantages of the present utility model will be more clearly understood, a more particular description of the utility model will be rendered by reference to the appended drawings and appended detailed description. It should be noted that, without conflict, the embodiments of the present utility model and features in the embodiments may be combined with each other.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but the present utility model may be practiced in other ways than those described herein, and therefore the scope of the present utility model is not limited to the specific embodiments disclosed below.

The utility model will be further described with reference to specific embodiments and figures 1-3, but the utility model is not limited to these embodiments.

Example 1

The utility model provides a cable repair mould, as shown in figures 1-3, including backup pad 1, the lateral wall of backup pad 1 is connected with lead screw 12 through symmetrical mount pad 2 rotation, the outside wall symmetry of lead screw 12 has seted up the external screw thread, two mount pads 2 that are parallel to each other are fixed to the symmetry about the left side surface of backup pad 1, the embedding installation bearing of opposite face symmetry respectively at two mount pads 2, the both ends of lead screw 12 are embedded in the inside of two bearings respectively, make lead screw 12 steadily rotate between two mount pads 2, set up two part external screw threads that the screw thread is opposite and the pitch is the same from the center to both sides symmetry at the surface of lead screw 12, the symmetrical screw thread of outside wall of lead screw 12 is connected with movable seat 10, The inner cavities of the two movable seats 10 are provided with threaded perforations, the two movable seats 10 are connected with the screw rod 12 through the two threaded perforations, when the screw rod 12 rotates, the two movable seats 10 on the outer surface move relatively or back to back, a guide rod 22 is fixedly arranged between the two mounting seats 2, the outer side wall of the guide rod 22 is symmetrically and slidingly connected with a sliding block 21, the inner cavities of the sliding block 21 are provided with perforations, the two sliding blocks 21 are symmetrically attached to the outer surface of the guide rod 22 and slidingly move through the perforations, the sliding block 21 is fixedly connected with the movable seats 10, the two sliding blocks 21 are respectively and symmetrically fixedly arranged on the side walls of the two repairing plates 6, Two sliding blocks 21 are symmetrically and fixedly arranged on the right side surfaces of the two repairing plates 6 respectively, a plurality of grooves 14 are uniformly formed on the opposite side walls of the two repairing plates 6 respectively, a plurality of arc-shaped grooves 14 with different radiuses are sequentially formed on the opposite surfaces of the two repairing plates 6 respectively, the repairing plates 6 are heat conductors clamped at positions where cables are damaged through the two grooves 14 positioned in the same vertical direction, a heater 19 is embedded and arranged in an inner cavity of the repairing plate 6, the heater 19 is electrically connected with an external power supply through a wire for use, the heater 19 is fixedly embedded and arranged in an embedded groove formed in the repairing plate 6, a heating wire is arranged in the heater 19, After the heating wire is electrified, the heat emitted by the heater 19 is transferred to the surface of the repairing plate 6 of the heat conductor, a plurality of groove cavities 23 are uniformly formed in the circumference of the inner side wall of the groove 14, the bonding plate 16 is fixedly connected to the inner side wall of the groove 14 through a first spring 25 in a circumferential uniform manner, one end of a sliding rod 24 is fixedly arranged on the side wall of the bonding plate 16, the other end of the sliding rod 24 is embedded into the groove cavity 23, one end of the first spring 25 is fixed on the inner wall of the groove 14 at the corresponding edge of the groove cavity 23, the other end of the first spring 25 is fixed on the surface of the bonding plate 16, one end of the sliding rod 24 is fixed on the surface of the bonding plate 16, the other end is embedded into the groove cavity 23 and is bonded on the inner wall of the groove cavity 23 in a sliding manner, The first spring 25 is sleeved on the outer side wall of the slide bar 24, the first spring 25 is movably sleeved on the outer surface of the part of the slide bar 24 positioned between the attaching plate 16 and the inner wall of the groove 14, so that the first spring 25 is attached to the outer surface of the part of the slide bar 24 to stretch and slide, when repairing a damaged part of a cable, the two repairing plates 6 are moved to the damaged position of the cable through the supporting plate 1, then repair materials are wound on the outer surface of the cable for one circle, then the groove 14 corresponding to the cable specification on the surface of one of the repairing plates 6 is attached to the outer surface of the cable according to the specification of the cable, then the screw rod 12 is rotated, so that the screw rod 12 drives external threads with two symmetrical parts of the outer surface between the two mounting seats 2 to rotate, The two movable seats 10 with the outer surfaces symmetrically connected in a threaded manner are made to move relatively, the movable seats 10 drive the repair plates 6 to move through the sliding blocks 21, the two repair plates 6 move relatively, the broken positions of the cables are clamped inside the two grooves 14 along with the relative movement of the two repair plates 6, then the heater 19 is connected with a power supply, the heated repair plates 6 attach repair work materials on the outer surfaces of the broken positions of the cables to the outer surfaces of the cables through the grooves 14, the phenomenon of electric leakage of the cables is prevented, the safety of the cable using process is ensured, the cable is clamped and repaired through the two heated repair plates 6, the efficiency of the cable repairing operation process is improved, The grooves 14 with different radiuses are selected according to the specifications of the cables, so that the method is suitable for repairing cables with different specifications, brings convenience to the operation process of related personnel, drives the bonding plates 16 to move through the elastic force of the first springs 25 when the cables are put into the grooves 14 with corresponding specifications for repairing, sequentially circumferentially bonds each bonding plate 16 to the surface of the cables, ensures the tightness of the repair positions of the outer surfaces of the cables through the circumferential bonding plates 16, ensures the repair effect of the cables, further improves the repair quality of the cables, and when the movable seat 10 is driven to move through the sliding blocks 21 by rotating the lead screw 12, the two sliding blocks 21 slide on the outer surface of the guide rod 22 in a real fit manner, and the stability of the moving direction of the repairing plate 6 is guaranteed through the two sliding blocks 21, so that the accuracy of the repairing position of the cable is improved.

The front and back both sides wall of two repairing boards 6 has offered guide way 7 respectively the symmetry, the symmetrical sliding connection of inside wall of guide way 7 has pulley 8, offer two guide way 7 respectively the symmetry at the surface of the both sides around every repairing board 6, laminate two pulley 8 in the inner chamber of every guide way 7 respectively the inner wall slip, pulley 8 rotates the one end that is connected with scissors frame 5 through center pin 9 respectively, scissors frame 5 comprises two articulated body of rod connections each other, the two body of rod of scissors frame 5 rotates each other, four extreme points of scissors frame 5 are fixed mounting center pin 9 respectively, pulley 8 is established at the surface of center pin 9 through the mounting hole movable sleeve in center, center pin 9 passes the inner chamber drive pulley 8 laminating of guide way 7 and slides at the inner wall of guide way 7, when adjusting the distance between two repairing boards 6 through rotating lead screw 12, make the four ends of scissors frame 5 laminate the inner wall slip at guide way 7 through center pin 9 drive pulley 8 respectively in the relative movement simultaneously, through scissors frame 5 that both sides set up around two repairing boards 6, stability has been improved, thereby the cable operation's of repairing board 6 stability has been guaranteed.

The fixed mounting that the both sides wall of backup pad 1 is symmetrical respectively has connecting plate 15, the fixed mounting that the lateral wall of two connecting plates 15 is symmetrical respectively has sleeve 3, the inside wall fixed mounting of sleeve 3 has the one end of second spring 18, the other end fixed mounting of second spring 18 is in the one end of movable rod 4, the other end fixed mounting of movable rod 4 is at the lateral wall of repairing plate 6, movable rod 4 runs through in the lateral wall of sleeve 3 and extends to outside, movable rod 4 is in the through-hole with sleeve 3 surface slides, when adjusting two repairing plate 6 positions through rotating lead screw 12, make two repairing plate 6 drive two movable rods 4 of surface respectively slide in the through-hole with sleeve 3, repairing plate 6 direction of movement's stability has been guaranteed, thereby cable repairing plate 6's accuracy, in the in-process of adjusting repairing plate 6, increase the cushioning effect through the elasticity of two second springs 18, repairing plate 6 moving process's stability has been improved.

The side walls of the repairing plates 6 are respectively symmetrically and fixedly provided with the protective covers 13, the protective covers 13 are heat insulators, and the heat insulation materials are respectively and fixedly arranged on the surfaces of the two repairing plates 6 to play a role in protecting against damage in contact.

An operation rod 17 is fixedly arranged at one end of the screw rod 12, the screw rod 12 is rotated through the operation rod 17, and the positions of the two repairing plates 6 are adjusted, so that the operation process is more convenient.

The lateral wall fixed mounting of backup pad 1 has handle 11, drives backup pad 1 through handle 11 and removes the repair board 6 to the cable prosthetic position for the process of operation is more convenient.

The working principle of the cable repair die of the embodiment is as follows: when repairing the damaged part of the cable, the two repairing plates 6 are moved to the damaged position of the cable through the supporting plate 1, then repair materials are wound on the outer surface of the cable for one circle, then the groove 14 corresponding to the cable specification on the surface of one of the repairing plates 6 is attached to the outer surface of the cable according to the cable specification, then the screw rod 12 is rotated, the screw rod 12 drives external threads which are symmetrical in two parts of the outer surface between the two mounting seats 2 to rotate, the two movable seats 10 which are symmetrically connected with each other in a threaded mode on the outer surface are enabled to move relatively, the movable seats 10 drive the repairing plates 6 to move through the sliding blocks 21, the two repairing plates 6 move relatively, the damaged position of the cable is clamped inside the two grooves 14 along with the relative movement of the two repairing plates 6, and then the heater 19 is connected with a power supply, so that the heated repairing plates 6 attach the repair materials on the outer surface of the damaged part of the cable to the outer surface through the grooves 14.

In the description of the present utility model, the term "plurality" means two or more, unless explicitly defined otherwise, the orientation or positional relationship indicated by the terms "upper", "lower", etc. are based on the orientation or positional relationship shown in the drawings, merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the present utility model; the terms "coupled," "mounted," "secured," and the like are to be construed broadly, and may be fixedly coupled, detachably coupled, or integrally connected, for example; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the description of the present utility model, the terms "one embodiment," "some embodiments," "particular embodiments," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In the present utility model, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides a mould is repaired to cable, includes backup pad (1), its characterized in that: the utility model discloses a sliding rod, including support plate (1), fixed plate (24) and slide bar (24), the lateral wall of backup pad (1) is connected with lead screw (12) through the rotation of mount pad (2) of symmetry, the external screw has been seted up to the lateral wall symmetry of lead screw (12), threaded connection of the lateral wall symmetry of lead screw (12) has movable seat (10), two fixed plate (22) are gone up in the side wall symmetry of mount pad (2), sliding connection of lateral wall symmetry of guide bar (22) has slider (21), slider (21) with movable seat (10) fixed connection, two the lateral wall of two fixed plate (6) of slider (21) symmetry respectively, two the relative lateral wall of fixed plate (6) is even respectively offered a plurality of recess (14), heater (19) are installed in the inner chamber embedding of fixed plate (6), a plurality of cell chamber (23) have been evenly seted up to the inside wall circumference of recess (14), the inside wall circumference of recess (14) is even through first spring (25) fixedly connected with laminating board (16), the lateral wall of laminating board (16) is fixed plate (24) is in the outside of the inside of slide bar (24) is cup jointed.

2. The cable repair die according to claim 1, wherein guide grooves (7) are symmetrically formed in the front side wall and the rear side wall of the two repair plates (6), pulleys (8) are symmetrically connected to the inner side walls of the guide grooves (7) in a sliding mode, and one ends of the scissor frames (5) are rotatably connected to the pulleys (8) through central shafts (9) respectively.

3. The cable repair die according to claim 1, wherein connecting plates (15) are respectively and symmetrically fixedly arranged on two side walls of the supporting plate (1), sleeves (3) are respectively and symmetrically arranged on two side walls of the connecting plates (15), one ends of second springs (18) are fixedly arranged on inner side walls of the sleeves (3), the other ends of the second springs (18) are fixedly arranged at one ends of movable rods (4), the other ends of the movable rods (4) are fixedly arranged on the side walls of the repair plate (6), and the movable rods (4) penetrate through the side walls of the sleeves (3) and extend to the outside.

4. A cable repair die according to claim 1, wherein the side walls of the repair plate (6) are respectively symmetrically and fixedly provided with a protective cover (13), and the protective cover (13) is a heat insulator.

5. A cable repair mould according to claim 1, characterized in that one end of the screw (12) is fixedly provided with an operating lever (17).

6. A cable repair mould according to claim 1, characterized in that the side walls of the support plate (1) are fixedly provided with handles (11).