CN219811891U

CN219811891U - Cable fixing support

Info

Publication number: CN219811891U
Application number: CN202320616141.0U
Authority: CN
Inventors: 李乙琥
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-03-27
Filing date: 2023-03-27
Publication date: 2023-10-10
Anticipated expiration: 2033-03-27

Abstract

The utility model relates to the technical field of electric power design, and discloses a cable fixing support, which comprises a base, wherein a supporting plate is fixedly arranged on the upper surface of the base, a compression spring is fixedly arranged on the upper surface of the base close to the side edge of the supporting plate, an upper pressing plate is arranged on the upper surface of a lower pressing plate in a fitting manner, a pressing bolt is lifted to enable a roller to fall on the outer surface of a cable, rubber is limited at the same time, an operator can conveniently pull the cable, the upper pressing plate is pressed down through the pressing bolt to enable the lower pressing plate to be in clamping connection with the upper pressing plate, meanwhile, a pressing rod arranged at a groove of the upper pressing plate is in contact with the upper pressing plate to enable the lower pressing plate to be pressed down, after the roller is in contact with the rubber, a diagonal rod stretches out, a rubber soft head arranged on the diagonal rod can support the cable due to pressure, and the cable is fixed in a sliding state.

Description

Cable fixing support

Technical Field

The utility model relates to the technical field of electric power design, in particular to a cable fixing bracket.

Background

Wire and cable are wire products that transmit electrical energy, electrical signals, and enable electromagnetic energy conversion. Cables generally consist of a core for transmitting electric or electrical signals and a sheath for protection and insulation, and cables having only one core and a small diameter are generally called wires, and some wires have no insulating sheath and are called bare wires. The cable core in the cable is made of a metallic material with good electrical conductivity, and copper or aluminum is generally used.

According to a disclosed cable fixing support (publication number: CN 207926104U), in the above application, the cable is stably installed through a compression bolt, the installation height of the cable can be adjusted at the same time, a telescopic mechanism is vertically fixed on a sleeve on a base, and a support rod which is inserted in the sleeve and the upper part of which is connected with a lower fixing part and moves up and down is inserted; the compression spring is arranged between the sleeve and the support rod, and is stressed to compress and expand in the process of changing the diameter of the cable in the use process, so that the cable installation device can adapt to the installation of cables with various sizes and has good universality.

However, in the actual use process of the equipment, when an operator works on the cable, the operator works on different positions of the cable, the cable is difficult to draw during each movement, and meanwhile, the clamping and fixing performance of the cable is insufficient; in view of this, we propose a cable fixing bracket.

Disclosure of Invention

The present utility model is directed to a cable fixing bracket, which solves the above-mentioned problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a cable fixing support includes the base, the last fixed surface of base installs the backup pad, the side department fixed mounting that the upper surface of base is close to the backup pad has compression spring, compression spring keeps away from the one end fixed mounting of base has the holding down plate, and the one end movable mounting of holding down plate and the one end of backup pad, the upper surface laminating of holding down plate installs the top board, and the one end movable mounting of top board and the one end of backup pad, the one end fixed mounting of base has fixing bolt, and the one end fixed mounting of backup pad and fixing bolt installation has the apron, the both sides threaded connection of apron has compression bolt the central arc wall of top board is provided with flexible clamping device, its characterized in that: the telescopic clamping device comprises:

the center of the upper pressing plate is slidably provided with a pressing rod, one end of the pressing rod is rotatably provided with a rotating shaft, and one side of the pressing rod is fixedly provided with a contraction spring.

The roller is characterized in that one end, far away from the rotating shaft, of the pressing rod is fixedly provided with rubber, one side of the rubber is movably provided with the roller, and the roller can be retracted into a groove of the diagonal rod when contacting with a cable, so that the rubber contacts with the cable to form extrusion force.

The first telescopic spring, the one end of telescopic spring has been installed to the inner wall fixed mounting of one side of depression bar, and telescopic spring's the other end rotates and installs in the gyro wheel, the one end fixed mounting telescopic spring's of one end of keeping away from the gyro wheel one end, telescopic spring's other end fixed mounting has the ejector pin.

Preferably, one end of the ejector rod far away from the second telescopic spring is movably hinged with a balance rod, a round shaft is rotatably arranged at the center of the balance rod, one end of the balance rod far away from the ejector rod is hinged with one end of an inclined rod, and the other end of the inclined rod is fixedly provided with a rubber soft head.

Preferably, a groove is formed in the center of the upper pressing plate, a sliding groove is formed in the center of the arc-shaped groove, and the inclined rod is installed in the sliding groove, so that the upper pressing plate can slide during operation.

Preferably, holes matched with the fixing bolts are formed in the two ends of the cover plate, the fixing bolts penetrate through the holes formed in the cover plate and are fixedly mounted at the tops of the two sides of the support plate, threaded holes matched with the pressing bolts are formed in the middle of the fixing bolts at the two ends of the cover plate, the pressing bolts are twisted to form pressure on the upper pressing plate, and the upper pressing plate is pressed down to clamp the cable.

Preferably, a through hole matched with the outer diameter of the telescopic spring II is formed in the telescopic spring I, and one end of the telescopic spring II is installed in the through hole of the telescopic spring I.

Preferably, the inside of rubber is set to hollow, and the junction one end that the rubber kept away from the diagonal rod has seted up the through-hole with the soft head looks adaptation of rubber, makes the soft head of rubber push down at the diagonal rod, stretches out the through-hole that the rubber was seted up, forms the extrusion to the cable.

Preferably, the number of the compression bars is two, and the compression bars are installed on the shaft body of the rotating shaft in a crossed and rotating mode, so that the compression bars can operate in the sliding grooves in a crossed mode.

Compared with the prior art, the utility model provides a cable fixing bracket, which has the following beneficial effects:

1. this cable fixing support, when in order to avoid the operation of operation personnel to the different positions of cable, when need move the cable, through lifting the hold-down bolt a bit, make the gyro wheel fall at the cable surface, rubber still is in a spacing to the cable simultaneously, and the cable can not drop the indiscriminate running, and operation personnel is also more convenient to the cable drawing.

2. This cable fixing support, in order to avoid when needs to fix the cable, and cable surface has greasy dirt, lubricated residues such as sewage, pushes down the top board through hold-down bolt, makes the holding down board laminate to the cable formation centre gripping with the top board, and the depression bar that recess department of top board set up can be applied both laminating simultaneously and make to push down, after gyro wheel and rubber laminating cable, the tightening of gyro wheel makes the diagonal lever stretch out, and the soft head of rubber that the diagonal lever set up can support the cable because of pressure.

Drawings

FIG. 1 is a right side view of the present utility model;

FIG. 2 is a schematic elevational view of the present utility model;

FIG. 3 is a schematic view of an arcuate slot structure of the present utility model;

FIG. 4 is an enlarged schematic view of the area A in FIG. 3 according to the present utility model;

FIG. 5 is a schematic view of the rubber structure of the present utility model;

fig. 6 is a schematic left-view structure of the present utility model.

In the figure: 1. a base; 2. a support plate; 3. a lower pressing plate; 4. a compression spring; 5. an upper press plate; 6. a cover plate; 7. a compression bolt; 71. a fixing bolt; 8. a compression bar; 9. a rotating shaft; 10. a retraction spring; 11. rubber; 12. a roller; 13. a first telescopic spring; 14. a second telescopic spring; 15. a push rod; 16. a balance bar; 17. a circular shaft; 18. a diagonal rod; 19. a rubber soft head.

Detailed Description

As shown in fig. 1 to 6, the present utility model provides a technical solution: the cable fixing support comprises a base 1, a supporting plate 2 is fixedly arranged on the upper surface of the base 1, a compression spring 4 is fixedly arranged on the side edge of the upper surface of the base 1, which is close to the supporting plate 2, a lower pressing plate 3 is fixedly arranged at one end of the compression spring 4, which is far away from the base 1, one end of the lower pressing plate 3 is movably arranged at one end of the supporting plate 2, an upper pressing plate 5 is mounted on the upper surface of the lower pressing plate 3 in a fitting manner, one end of the upper pressing plate 5 is movably arranged at one end of the supporting plate 2, a groove is formed in the center of the upper pressing plate 5, a chute is arranged at the center of the arc-shaped groove, a fixing bolt 71 is fixedly arranged at one end of the supporting plate 2, which is far away from the base 1, a cover plate 6 is fixedly arranged at one end of the supporting plate 2, two sides of the cover plate 6 are in threaded connection with a pressing bolt 7, holes matched with the fixing bolt 71 are formed at two ends of the cover plate 6, the fixing bolts 71 penetrate through holes formed in the cover plate 6 and are fixedly arranged at the tops of two sides of the supporting plate 2, threaded holes matched with the pressing bolts 7 are formed in the middle of the fixing bolts 71 at two ends of the cover plate 6, the pressing rods 8 are slidably arranged in the center of the upper pressing plate 5, one ends of the pressing rods 8 are rotatably provided with rotating shafts 9, the number of the pressing rods 8 is two, the pressing rods 8 are rotatably arranged on the shaft bodies of the rotating shafts 9 in a crossed mode, one side of each pressing rod 8 is fixedly provided with a contraction spring 10, one end of each pressing rod 8, far from the rotating shaft 9, is fixedly provided with rubber 11, the inside of the rubber 11 is hollow, one end of a connecting part of the rubber 11, far from the inclined rod 18, is provided with a through hole matched with the rubber soft head 19, one side of the rubber 11 is movably provided with a roller 12, the roller 12 can be retracted into a groove of the inclined rod 18 when contacting a cable, so that the rubber 11 contacts the cable to form extrusion force, one end of a first telescopic spring 13 is fixedly arranged on the inner wall of one side of the compression rod 8, the other end of the first telescopic spring 13 is rotatably arranged on the idler wheel 12, one end of a second telescopic spring 14 is fixedly arranged at one end of the first telescopic spring 13, which is far away from the idler wheel 12, a through hole which is matched with the outer diameter of the second telescopic spring 14 is formed in the first telescopic spring 13, one end of the second telescopic spring 14 is arranged in the through hole of the first telescopic spring 13, a push rod 15 is fixedly arranged at the other end of the second telescopic spring 14, one end of the push rod 15, which is far away from the second telescopic spring 14, is movably hinged with a balance rod 16, a round shaft 17 is rotatably arranged at the center of the balance rod 16, one end of the balance rod 16, which is far away from the push rod 15, is hinged with one end of a diagonal rod 18, a rubber soft head 19 is fixedly arranged at the other end of the diagonal rod 18, and the rubber soft head 19 is extruded out of the through hole formed in the rubber 11 when the diagonal rod 18 is pressed down, so that the cable is fixed more stably.

In one embodiment of the utility model, when a cable is required to be moved, the pressing bolt 7 is lifted to a certain point, so that the roller 12 falls on the outer surface of the cable, the rubber 11 is still in a limit state, the cable cannot fall off and run out, and meanwhile, an operator can conveniently draw the cable.

In the utility model, when the cable is used, the upper pressing plate 5 is pressed down by tightening the compression bolt 7, the cable in the arc-shaped groove is clamped, when the upper pressing plate 5 contacts the cable, the pressing rod 8 in the arc-shaped groove contacts the outer surface of the cable, the roller 12 rolls outside the cable, when the upper pressing plate is pressed down to a certain extent, the roller 12 is compressed into the inclined rod 18 to enable the rubber 11 to contact the cable, friction fixation is formed on the cable, meanwhile, the first telescopic spring 13 is compressed by the retraction of the roller 12, when the retraction of the roller is half, the second telescopic spring 14 is pressed down to form thrust on the ejector rod 15, the inclined rod 18 is pushed out, the rubber soft head 19 arranged at the front end of the inclined rod 18 stretches out of the rubber 11 to squeeze the cable, so that the cable is fixed firmly and is not easy to fall off, when the cable is required to be moved, the compression bolt 7 is loosened, the upper pressing plate 5 is lifted, and the roller 12 contacts the outer surface of the cable, and the cable is more labor-saving.

The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.

Claims

1. The utility model provides a cable fixing support, includes base (1), the last fixed surface of base (1) installs backup pad (2), the side department fixed mounting that the upper surface of base (1) is close to backup pad (2) has compression spring (4), the one end fixed mounting that base (1) was kept away from to compression spring (4) has holding down plate (3), and the one end movable mounting of holding down plate (3) in the one end of backup pad (2), upper plate (5) are installed in the laminating of the upper surface of holding down plate (3), and the one end movable mounting of upper plate (5) in the one end of backup pad (2), the one end fixed mounting that base (1) was kept away from to backup pad (2) has dead bolt (71), and the one end fixed mounting that backup pad (2) and dead bolt (71) were installed has apron (6), the both sides threaded connection of apron (6) has hold down bolt (7) the central arc wall of upper plate (5) is provided with flexible clamping device, its characterized in that: the telescopic clamping device comprises:

the compression mechanism comprises a compression bar (8), wherein the compression bar (8) is slidably arranged in the center of the upper compression bar (5), a rotating shaft (9) is rotatably arranged at one end of the compression bar (8), and a contraction spring (10) is fixedly arranged at one side of the compression bar (8);

the roller (12), one end of the compression bar (8) far away from the rotating shaft (9) is fixedly provided with rubber (11), and one side of the rubber (11) is movably provided with the roller (12);

the telescopic spring I (13), the one end of telescopic spring I (13) has been installed to the inner wall fixed mounting of one side of depression bar (8), and the other end rotation of telescopic spring I (13) is installed in gyro wheel (12), the one end fixed mounting telescopic spring II (14) of one end that telescopic spring I (13) kept away from gyro wheel (12), the other end fixed mounting of telescopic spring II (14) has ejector pin (15).

2. A cable fixing bracket according to claim 1, wherein: one end of the ejector rod (15) far away from the telescopic spring II (14) is movably hinged with a balance rod (16), a round shaft (17) is rotatably arranged at the center of the balance rod (16), one end of the balance rod (16) far away from the ejector rod (15) is hinged with one end of an inclined rod (18), and the other end of the inclined rod (18) is fixedly provided with a rubber soft head (19).

3. A cable fixing bracket according to claim 1, wherein: the center of the upper pressing plate (5) is provided with a groove, and the center of the arc-shaped groove is provided with a sliding groove.

4. A cable fixing bracket according to claim 1, wherein: holes matched with the fixing bolts (71) are formed in the two ends of the cover plate (6), the fixing bolts (71) penetrate through the holes formed in the cover plate (6) and are fixedly mounted at the tops of the two sides of the supporting plate (2), and threaded holes matched with the compression bolts (7) are formed in the middle of the fixing bolts (71) at the two ends of the cover plate (6).

5. A cable fixing bracket according to claim 1, wherein: the inside of the first telescopic spring (13) is provided with a through hole matched with the outer diameter of the second telescopic spring (14), and one end of the second telescopic spring (14) is arranged in the through hole of the first telescopic spring (13).

6. A cable fixing bracket according to claim 2, wherein: the inside of rubber (11) is set to be hollow, and the junction one end that rubber (11) kept away from diagonal (18) is seted up and is had the through-hole with soft head (19) looks adaptation of rubber.

7. A cable fixing bracket according to claim 1, wherein: the number of the compression bars (8) is two, and the compression bars (8) are installed on the shaft body of the rotating shaft (9) in a crossed rotation mode.