CN216489626U

CN216489626U - Cable fixing device in cable transportation process

Info

Publication number: CN216489626U
Application number: CN202122298799.5U
Authority: CN
Inventors: 宫旭峰
Original assignee: Huaneng Yantai Bajiao Thermoelectricity Co Ltd
Current assignee: Huaneng Yantai Bajiao Thermoelectricity Co Ltd
Priority date: 2021-09-23
Filing date: 2021-09-23
Publication date: 2022-05-10
Anticipated expiration: 2031-09-23

Abstract

The utility model discloses a cable fixing device in the process of cable transportation, which comprises a fixing component, a supporting component and a clamping component, and relates to the technical field of cable transportation, when a cable is placed on the inner side of a placing plate, a pressure plate cover can be pressed on the upper end of the cable to clamp and fix the cable, the placing plate drives a supporting inclined plate to move downwards when being extruded, when the supporting inclined plate moves downwards, a push plate driving one side of the supporting inclined plate extrudes a buffer spring to buffer, so that the stability of the cable after being fixed is improved, when a positioning rod is inserted into the inner side of a positioning groove, arc-shaped chucks on two sides of the end of the positioning rod are extruded by the inner wall of the positioning groove and retract to the inner side of a movable groove, when the pressure plate needs to be fixed, a handle can be held tightly to rotate the positioning rod, the positioning rod drives the arc-shaped chucks to rotate, when the arc-shaped chucks rotate to align with clamping grooves on two sides of the positioning groove, a pressure spring drives the arc-shaped chucks to rebound to enter the inner side of the clamping groove to be fixed, thereby preventing the pressurizing plate from being automatically separated from the base and the upper end of the cable.

Description

Cable fixing device in cable transportation process

Technical Field

The utility model relates to the technical field of cable conveying, in particular to a cable fixing device in a cable conveying process.

Background

At present, the application range of cables is wider and wider, the types and the sizes of the cables are more and more, the cables are required to be fixed through a cable bracket and a fixing clamp when being used as a power transmission line laid below the ground whether the cables are laid in the environments of a power tunnel, a power shallow trench, a bridge frame and the like, the fixation of the cables is not only directly related to the convenience and the efficiency of cable construction, but also influences the operation and the maintenance of the cables, nowadays, many cable fixing brackets are locked and fixed by bolts after the cables are fixed, so that the cable fixing brackets are not only troublesome to disassemble and assemble, meanwhile, the operation is also needed by means of tools, which is inconvenient, when the cable is fixed in the bracket, if the cable is not tightly pressed for limiting, the thinner cable is easy to loose in the middle of the bracket, meanwhile, if the lower end of the cable cannot be buffered and energy-dissipated, the cable or the fixing support is easily damaged once the pressure at the upper end of the cable is high.

SUMMERY OF THE UTILITY MODEL

This section is for the purpose of summarizing some aspects of embodiments of the utility model and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the abstract of the specification and the title of the application to avoid obscuring the purpose of this section, the abstract of the specification and the title of the application, and such simplifications or omissions are not intended to limit the scope of the utility model.

The present invention has been made in view of the above and/or other problems occurring in the conventional cable fixing device during the cable feeding process.

Therefore, the problem to be solved by the present invention is how to provide a cable fixing device in the cable transportation process.

In order to solve the technical problems, the utility model provides the following technical scheme: a cable fixing device in the cable conveying process comprises,

the fixing assembly comprises a pressurizing plate and locking screws, and the locking screws symmetrically penetrate through two sides of the upper end of the pressurizing plate;

the supporting assembly comprises a base, through grooves, a placing plate and positioning grooves, the lower end of the pressurizing plate is connected with the base, the through grooves are symmetrically formed in two sides of the base, the placing plate is arranged at the upper end of the base, and the positioning grooves are symmetrically formed in two sides of the upper end of the base;

chucking subassembly, it includes pivot, locating lever and handle, and the pivot is installed to the both sides upper end of increased pressure board, and the locating lever runs through the inboard of pivot to locating lever and constant head tank swing joint, and the top of locating lever then is connected with the handle.

Based on the technical characteristics: in the board of placing on the base can be put the cable first to operating personnel, can press the upper end of increased pressure board lid at the cable afterwards and fix its centre gripping, when needs are fixed to the increased pressure board, can hold the handle rotation locating lever tightly, make it can be fixed to the increased pressure board chucking.

As a preferable aspect of the cable fixing device in the cable transportation process according to the present invention, wherein: the locking screw comprises a propping block arranged at the bottom end of the locking screw, and a rubber layer is arranged on the surface of the propping block.

Based on the technical characteristics: when the pressure plate cover is pressed on the cable to be fixed, an operator can rotate the locking screw rod to enable the abutting block at the lower end of the pressure plate cover to abut against the upper end face of the cable, the cable is prevented from loosening between the pressure plate and the placing plate, meanwhile, the rubber pad can increase the friction and the buffer of the abutting block, and the outer wall of the upper end of the pressure plate cover is prevented from being damaged when the abutting block abuts against the upper end of the pressure plate cover.

As a preferable aspect of the cable fixing device in the cable transportation process according to the present invention, wherein: the placing plate comprises a sponge layer arranged on the surface of the placing plate, supporting inclined plates are symmetrically hinged to two sides of the lower end of the placing plate, and a guide plate is further arranged at the bottom end of an inner cavity of the base.

Based on the technical characteristics: the sponge layer on the placing plate protects the cable, avoids abrasion to the outer wall of the placing plate, and drives the supporting inclined plate to move downwards when the placing plate is extruded.

As a preferable aspect of the cable fixing device in the cable transportation process according to the present invention, wherein: the supporting inclined plate comprises a push plate arranged on one side of the bottom end of the supporting inclined plate, one side of the push plate, which is far away from the supporting inclined plate, is fixedly connected with a buffer spring, the bottom end of the push plate is welded with a guide block, and sliding blocks are further arranged on two sides of the guide block.

Based on the technical characteristics: when the supporting inclined plate moves downwards, the pushing plate on one side of the supporting inclined plate is driven to extrude the buffer spring to buffer, so that the cable can be buffered and energy dissipated after the placing plate is extruded, and the stability of the cable after being fixed is improved.

As a preferable aspect of the cable fixing device in the cable transportation process according to the present invention, wherein: the guide plate comprises a guide groove formed in the middle upper end of the guide plate, and sliding grooves are symmetrically formed in two sides of an inner cavity of the guide groove.

As a preferable aspect of the cable fixing device in the cable transportation process according to the present invention, wherein: the guide block is movably connected with the guide plate through the guide groove, and the sliding blocks on two sides of the guide block are in sliding connection with the sliding groove.

Based on the technical characteristics: the push pedal will be through the guide block of lower extreme and the guide way swing joint of deflector upper end, and when the push pedal extrudeed buffer spring, the guide block can slide with the spout through the slider of both sides and move, not only makes its removal have the direction effect, can carry on spacingly to the moving direction of push pedal simultaneously.

As a preferable aspect of the cable fixing device in the cable transportation process according to the present invention, wherein: the positioning groove comprises clamping grooves symmetrically formed in the lower end of an inner cavity of the positioning groove.

Based on the technical characteristics: the positioning rod can be limited and clamped after being inserted into the inner side of the positioning groove.

As a preferable aspect of the cable fixing device in the cable transportation process according to the present invention, wherein: the positioning rod comprises movable grooves symmetrically formed in two sides of the lower end of the positioning rod, and arc-shaped clamping heads are mounted on the inner sides of the movable grooves and are matched with the clamping grooves.

Based on above-mentioned technical characteristic, when the increased pressure board lid is pressed in the upper end of base and cable, the locating lever at its both ends will insert the inboard of constant head tank, and at this moment the arc dop of locating lever bottom both sides will also be extruded by the inboard of constant head tank, return the inboard at the activity recess of contracting, when needs are fixed to the increased pressure board, can hold the handle and rotate the locating lever, at this moment the locating lever will drive the arc dop and rotate, when the arc dop rotates and aligns with the draw-in groove of constant head tank both sides, the pressure spring will drive the inboard that the arc dop kick-backed makes its entering draw-in groove and fix, thereby avoid the upper end that the increased pressure board breaks away from base and cable automatically.

As a preferable aspect of the cable fixing device in the cable transportation process according to the present invention, wherein: the movable groove comprises limiting grooves symmetrically formed in the upper end and the lower end of the movable groove.

As a preferable aspect of the cable fixing device in the cable transportation process according to the present invention, wherein: the arc-shaped clamping head comprises a limiting baffle welded at two ends of one side of the arc-shaped clamping head, the limiting baffle is matched with the limiting groove, and the arc-shaped clamping head is connected with the movable groove through a pressure spring.

Based on above-mentioned technical characteristics, the limit baffle at both ends will carry on spacingly to it in the inboard of spacing groove when the arc dop is flexible to be adjusted, avoids the arc dop whole inboard that breaks away from movable recess, when the increased pressure plate that needs take off, only need the slewing positioning pole make the arc dop break away from the inboard of draw-in groove can, simple convenient.

The utility model has the beneficial effects that: an operator can put a cable into a placing plate on a base, then the pressurizing plate cover can be pressed on the upper end of the cable to clamp and fix the cable, the placing plate is extruded to drive a supporting inclined plate to move downwards, when the supporting inclined plate moves downwards, a push plate on one side of the supporting inclined plate is driven to extrude a buffer spring to buffer, meanwhile, the push plate is movably connected with a guide groove on the upper end of the guide plate through a guide block on the lower end, when the push plate extrudes the buffer spring, the guide block can slide and move through sliding blocks and sliding grooves on two sides, so that the moving effect is achieved, the moving direction of the push plate can be limited, the cable can be buffered and energy-dissipated after the placing plate is extruded, the stability after the cable is fixed is improved, when the pressurizing plate cover is pressed on the cable to be fixed, the operator can rotate a locking screw rod to enable an abutting block on the lower end of the pressurizing plate cover to abut against the upper end face of the cable, avoid the cable to produce between the increased pressure plate and place the board not hard up, the rubber pad that sets up simultaneously can increase the frictional property and the buffer of tight piece, avoid causing the damage to its upper end outer wall when tight piece supports, when the increased pressure plate lid is pressed in the upper end of base and cable, the locating lever at its both ends will insert the inboard of constant head tank, and at this moment the arc dop of locating lever bottom both sides will also be extruded by the inboard of constant head tank, return the inboard at the activity recess of returning, when needs are fixed to the increased pressure plate, can hold tight handle rotation locating lever, at this moment the locating lever will drive the arc dop and rotate, when the arc dop rotates and aligns with the draw-in groove of constant head tank both sides, the pressure spring will drive the inboard that the arc dop kick-backed and make its entering draw-in groove and fix, thereby avoid the automatic upper end that breaks away from base and cable of increased pressure plate.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise. Wherein:

fig. 1 is a structural view of a cable fixing device in a cable transportation process.

Fig. 2 is a partially enlarged view of a cable fixing device during a cable feeding process at a in fig. 1.

Fig. 3 is a sectional view of a supporting slant plate and a guide plate of a cable fixing device during a cable transportation process.

In the drawings, the components represented by the respective reference numerals are listed below:

100. a fixing assembly; 101. a pressurizing plate; 102. locking the screw rod; 102a, a supporting block; 102b, a rubber layer; 200. a support assembly; 201. a base; 202. a through groove; 203. placing the plate; 203a and a sponge layer; 203b, a supporting inclined plate; 203b-1, push plate; 203b-2, a buffer spring; 203b-3, a guide block; 203b-4, a slide block; 203c, a guide plate; 203c-1, a guide groove; 203c-2, a chute; 204. positioning a groove; 204a, a card slot; 300. a clamping assembly; 301. a rotating shaft; 302. positioning a rod; 302a, a movable groove; 302a-1, a limiting groove; 302b, an arc-shaped clamping head; 302b-1 and a limit baffle; 302b-2 and a pressure spring; 303. a handle.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be practiced in other ways than those specifically described and will be readily apparent to those of ordinary skill in the art without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.

Furthermore, reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one implementation of the utility model. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.

Example 1

Referring to fig. 1 and 3, a first embodiment of the present invention provides a cable fixing device in a cable conveying process, which includes a fixing assembly 100 including a pressure plate 101 and a locking screw 102, the locking screw 102 symmetrically penetrates both sides of an upper end of the pressure plate 101, a supporting assembly 200 including a base 201, a through groove 202, a placing plate 203 and a positioning groove 204, a lower end of the pressure plate 101 is connected to the base 201, both sides of the base 201 are symmetrically provided with the through groove 202, an upper end of the base 201 is provided with the placing plate 203, both sides of an upper end of the base 201 are further symmetrically provided with the positioning groove 204, the placing plate 203 includes a sponge layer 203a installed on a surface thereof, both sides of a lower end of the placing plate 203 are symmetrically hinged to supporting inclined plates 203b, a guide plate 203c is further installed at a bottom end of an inner cavity of the base 201, the supporting inclined plates 203b include a push plate 203b-1 installed at a bottom end side thereof, one side of the push plate 203b-1, which is far away from the supporting inclined plate 203b, is fixedly connected with a buffer spring 203b-2, the bottom end of the push plate 203b-1 is welded with a guide block 203b-3, two sides of the guide block 203b-3 are also provided with slide blocks 203b-4, the guide plate 203c comprises a guide groove 203c-1 arranged at the upper end of the middle part of the guide plate, two sides of the inner cavity of the guide groove 203c-1 are also symmetrically provided with slide grooves 203c-2, the guide block 203b-3 is movably connected with the guide plate 203c through the guide groove 203c-1, and the slide blocks 203b-4 at two sides of the guide block 203b-3 are in sliding connection with the slide grooves 203 c-2.

The operation process is as follows: an operator can firstly place a cable in the placing plate 203 on the base 201, the sponge layer 203a on the placing plate 203 can protect the cable and avoid abrasion to the outer wall of the cable, at the moment, the pressurizing plate 101 can be pressed on the upper end of the cable to clamp and fix the cable, the cable descends to extrude the placing plate 203 at the same time, the placing plate 203 is extruded to drive the supporting inclined plate 203b to move downwards, when the supporting inclined plate 203b moves downwards, the push plate 203b-1 on one side of the supporting inclined plate is driven to extrude the buffer spring 203b-2 to buffer, simultaneously, the push plate 203b-1 is movably connected with the guide groove 203c-1 on the upper end of the guide plate 203c through the guide block 203b-3 on the lower end, when the push plate 203b-1 extrudes the buffer spring 203b-2, the guide block 203b-3 can slide and move through the sliding blocks 203b-4 and the sliding groove 203c-2 on the two sides, not only makes its removal have the direction effect, can carry out spacingly to the moving direction of push pedal 203b-1 simultaneously, makes place board 203 and receive to cushion the energy dissipation to the cable after the extrusion, improves the stability after the cable is fixed.

Example 2

Referring to fig. 1-3, a second embodiment of the present invention, which differs from the first embodiment, is: the locking screw 102 comprises a supporting block 102a installed at the bottom end of the locking screw, a rubber layer 102b is arranged on the surface of the supporting block 102a, after the pressure plate 101 is pressed on the cable and fixed, an operator can rotate the locking screw 102 to enable the supporting block 102a at the lower end of the locking screw to be supported on the upper end face of the cable, the cable is prevented from loosening between the pressure plate 101 and the placing plate 203, meanwhile, the arranged rubber pad 102b can increase the friction and the buffer performance of the supporting block, and the damage to the outer wall of the upper end of the supporting block 102a when the supporting block is supported is avoided, and the rest of the structure is the same as that of the embodiment 1.

Example 3

Referring to fig. 1-3, a third embodiment of the present invention, which differs from the first two embodiments, is: the positioning groove 204 comprises a clamping groove 204a symmetrically formed in the lower end of the inner cavity of the positioning groove, the positioning rod 302 comprises movable grooves 302a symmetrically formed in two sides of the lower end of the positioning rod, arc-shaped clamping heads 302b are mounted on the inner sides of the movable grooves 302a, the arc-shaped clamping heads 302b are matched with the clamping groove 204a, the movable grooves 302a comprise limiting grooves 302a-1 symmetrically formed in the upper ends and the lower ends of the movable grooves 302a, the arc-shaped clamping heads 302b comprise limiting baffle plates 302b-1 welded to two ends of one side of each arc-shaped clamping head 302b, the limiting baffle plates 302b-1 are matched with the limiting grooves 302a-1, the arc-shaped clamping heads 302b are connected with the movable grooves 302a through pressure springs 302b-2, and the rest are the same as those in embodiment 2.

The operation process is as follows: when the pressure plate 101 is pressed on the upper ends of the base 201 and the cable, the positioning rods 302 at the two ends of the pressure plate are inserted into the inner sides of the positioning grooves 204, and then the arc-shaped chucks 302b at the two sides of the bottom end of the positioning rods 302 are also extruded by the inner sides of the positioning grooves 204 and retract to the inner sides of the movable grooves 302a, when the pressure plate 101 needs to be fixed, the handle 303 can be gripped to rotate the positioning rods 302, at this time, the positioning rods 302 drive the arc-shaped chucks 302b to rotate, when the arc-shaped chucks 302b rotate to be aligned with the clamping grooves 204a at the two sides of the positioning grooves 204, the pressure spring 302b-2 drives the arc-shaped chucks 302b to rebound to enter the inner sides of the clamping grooves 204a to be fixed, so that the pressure plate 101 is prevented from automatically separating from the upper ends of the base 201 and the cable, when the arc-shaped chucks 302b are telescopically adjusted, the limiting baffle plates 302b-1 at the two ends limit the inner sides of the limiting grooves 302a-1, the arc-shaped clamping heads 302b are prevented from being completely separated from the inner sides of the movable grooves 302a, when the pressure plate 101 needs to be taken away, the arc-shaped clamping heads 302b can be separated from the inner sides of the clamping grooves 204a only by rotating the positioning rod 302, and the clamping device is simple and convenient.

It should be noted that the above-mentioned embodiments are only for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the claims of the present invention.

Claims

1. The utility model provides a cable fixing device in cable transportation process which characterized in that: comprises the steps of (a) preparing a mixture of a plurality of raw materials,

the fixing assembly (100) comprises a pressurizing plate (101) and locking screws (102), wherein the locking screws (102) symmetrically penetrate through two sides of the upper end of the pressurizing plate (101);

the supporting assembly (200) comprises a base (201), through grooves (202), a placing plate (203) and positioning grooves (204), the lower end of the pressurizing plate (101) is connected with the base (201), the through grooves (202) are symmetrically formed in two sides of the base (201), the placing plate (203) is arranged at the upper end of the base (201), and the positioning grooves (204) are symmetrically formed in two sides of the upper end of the base (201);

the clamping assembly (300) comprises a rotating shaft (301), a positioning rod (302) and a handle (303), the rotating shaft (301) is installed at the upper ends of the two sides of the pressurizing plate (101), the positioning rod (302) penetrates through the inner side of the rotating shaft (301), the positioning rod (302) is movably connected with the positioning groove (204), and the handle (303) is connected to the top end of the positioning rod (302).

2. A cable fixing device in a cable transportation process according to claim 1, wherein: the locking screw rod (102) comprises a propping block (102a) arranged at the bottom end of the locking screw rod, and a rubber layer (102b) is arranged on the surface of the propping block (102 a).

3. A cable fixing device in a cable transportation process according to claim 1, wherein: the placing plate (203) comprises a sponge layer (203a) arranged on the surface of the placing plate, supporting inclined plates (203b) are symmetrically hinged to two sides of the lower end of the placing plate (203), and a guide plate (203c) is arranged at the bottom end of an inner cavity of the base (201).

4. A cable fixing device in a cable transportation process according to claim 3, wherein: the supporting inclined plate (203b) comprises a push plate (203b-1) arranged on one side of the bottom end of the supporting inclined plate, a buffer spring (203b-2) is fixedly connected to one side, away from the supporting inclined plate (203b), of the push plate (203b-1), a guide block (203b-3) is welded to the bottom end of the push plate (203b-1), and sliding blocks (203b-4) are further arranged on two sides of the guide block (203 b-3).

5. The cable fixing device in the cable transportation process according to claim 4, wherein: the guide plate (203c) comprises a guide groove (203c-1) formed in the upper end of the middle of the guide plate, and sliding grooves (203c-2) are symmetrically formed in two sides of an inner cavity of the guide groove (203 c-1).

6. The cable fixing device in the cable transportation process according to claim 5, wherein: the guide block (203b-3) is movably connected with the guide plate (203c) through a guide groove (203c-1), and the sliding blocks (203b-4) on two sides of the guide block (203b-3) are in sliding connection with the sliding groove (203 c-2).

7. A cable fixing device in a cable transportation process according to claim 1, wherein: the positioning groove (204) comprises clamping grooves (204a) symmetrically formed in the lower end of an inner cavity of the positioning groove.

8. A cable fixing device in a cable transportation process according to claim 7, wherein: the positioning rod (302) comprises movable grooves (302a) symmetrically formed in two sides of the lower end of the positioning rod, arc-shaped clamping heads (302b) are mounted on the inner sides of the movable grooves (302a), and the arc-shaped clamping heads (302b) are matched with the clamping grooves (204 a).

9. A cable fixing device in a cable transportation process according to claim 8, wherein: the movable groove (302a) comprises limiting grooves (302a-1) which are symmetrically formed at the upper end and the lower end of the movable groove.

10. A cable fixing device in a cable transportation process according to claim 9, wherein: the arc-shaped clamping head (302b) comprises a limiting baffle (302b-1) welded at two ends of one side of the arc-shaped clamping head, the limiting baffle (302b-1) is matched with the limiting groove (302a-1), and the arc-shaped clamping head (302b) is connected with the movable groove (302a) through a pressure spring (302 b-2).