CN217545441U

CN217545441U - Cable fixing device

Info

Publication number: CN217545441U
Application number: CN202220932352.0U
Authority: CN
Inventors: 杨辉
Original assignee: Hunan Wuling Power Technology Co Ltd; Wuling Power Corp Ltd
Current assignee: Hunan Wuling Power Technology Co Ltd; Wuling Power Corp Ltd
Priority date: 2022-04-21
Filing date: 2022-04-21
Publication date: 2022-10-04
Anticipated expiration: 2032-04-21

Abstract

The utility model belongs to the technical field of cable fasteners, in particular to a cable fixing device, which comprises a bendable fixing piece, wherein a plurality of hooks are arranged at both ends of one side of the fixing piece and are arranged at intervals along the length direction of the side of the fixing piece; still include the ejector pin, the ejector pin wear to establish at the stationary blade middle part and with stationary blade threaded connection, the utility model discloses the dismouting convenient and fast that gets up uses the flexibility ratio height, because the stationary blade is for can buckling, through forming the holding tank after buckling the stationary blade, makes the cable be located the holding tank that the stationary blade formed after buckling to the pothook that different positions were used in the degree of buckling and the cooperation of accessible control stationary blade during the use, adjust the space size that forms between stationary blade and the fixed region, thereby can fix the cable of different diameters, increased the applicable scope.

Description

Cable fixing device

Technical Field

The utility model belongs to the technical field of the cable fastener, specifically relate to a cable fixing device.

Background

At present, most of cables are fixed by plastic bands or U-shaped bolt fixing pieces, and the plastic bands are easy to age and cannot be reused; the U-bolt fasteners are relatively slow and cumbersome to install and remove. Chinese utility model patent that publication number is CN211530564U discloses a portable cable fixation clamp, it holds the cable through the mount that adopts a band U type holding tank, and push down the cable through the ejector pin and fix, holding tank space size on the mount is fixed, when being used for some diameters to obviously be less than the cable in holding tank space, the cable transversely squints because of the vibration easily in the use, consequently this kind of structure wants to be suitable for the cable of different diameters, then need prepare not unidimensional mount, application scope is less.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a cable fixing device convenient to dismouting, flexibility ratio height and application scope are big.

The utility model comprises a bendable fixing piece, wherein a plurality of hooks are arranged at both ends of one side of the fixing piece, and are arranged at intervals along the length direction of the side of the fixing piece; the push rod penetrates through the middle of the fixing piece and is in threaded connection with the fixing piece.

Furthermore, a plurality of clamping grooves are formed in the two ends of one side of the fixing piece along the length direction of the side of the fixing piece, and a plurality of clamping hooks are correspondingly formed in the areas of the clamping grooves on the fixing piece.

Furthermore, the clamping groove is in a wide-mouth shape, and one side of the clamping groove close to the middle of the fixing piece is obliquely arranged towards the middle of the fixing piece.

Furthermore, a limiting groove is further formed in one side, perpendicular to the length direction of the fixing piece, of the clamping groove.

Further, the fixing piece is a steel sheet.

Furthermore, a through hole is formed in the middle of the fixing piece, a fixing nut is arranged at the position, located at the through hole, of the fixing piece, and the ejector rod penetrates through the through hole and the fixing nut and is in threaded fit with the fixing nut.

Furthermore, the device also comprises a locking nut which is sleeved on the ejector rod and is in threaded fit with the ejector rod.

Furthermore, the device also comprises a pressing sheet, and the ejector rod can push the pressing sheet to be attached to the cable.

Still further, the sheeting is arcuate.

Furthermore, the other end of the ejector rod is provided with a handle so as to rotate the ejector rod.

The beneficial effects of the utility model are that, the dismouting convenient and fast that gets up, the flexibility ratio that uses is high, because the stationary blade is for can buckling, through forming the holding tank after buckling the stationary blade, make the cable be located the holding tank that the stationary blade formed after buckling to accessible control stationary blade's degree of buckling and cooperation use the pothook of different positions during the use, adjust the space size that forms between stationary blade and the fixed area, thereby can fix the cable of different diameters, increased the applicable scope. The rotating ejector rod can also apply downward pressure to the cable, so that the reliability of fixing the cable is improved, and the ejector rod which is pressed down and abutted against the cable can enable the middle part of the fixing piece to be tensioned upwards, so that the clamping hook is tightly hooked with the fixing area.

Drawings

Fig. 1 is a schematic structural diagram of the fixing sheet of the present invention.

Fig. 2 is a schematic structural diagram of the utility model in a use state.

In the figures, 1-anchor sheet; 11-a fixing nut; 12-a card slot; 121-a limiting groove; 13-hook; 2-a top rod; 3-tabletting; 4-locking the nut; 5-a cable; 6-fixing the area.

Detailed Description

As shown in fig. 1 and 2, the present invention includes a bendable fixing plate 1, wherein the fixing plate 1 is made of a material having a certain strength but a certain bendable performance, such as a metal sheet. As shown in fig. 1, a plurality of hooks 13 are disposed at both ends of one side of the fixing sheet 1, and the plurality of hooks 13 are disposed at intervals along the length direction of the side of the fixing sheet 1. The utility model discloses still include ejector pin 2, ejector pin 2 can wear to establish at stationary blade 1 middle part and with stationary blade 1 threaded connection.

The utility model discloses when using, cable 5 is located 6 tops of fixed area, forms the holding tank through buckling stationary blade 2 after, makes cable 5 be located the holding tank that stationary blade 2 buckled the back and forms to make pothook 13 collude in fixed area 6 below, make cable 5 spacing between stationary blade 2 and fixed area 6, rotate ejector pin 2 again, make ejector pin 2 from the top withstand cable 5, thereby fix cable 5 promptly as shown in fig. 2. The fixing area 6 may be any one of a perforated bridge, a grid bridge, a cable trench with a cross arm or an angle steel, or a bridge cabinet. The utility model provides a cable fixing device, the dismouting convenient and fast that gets up uses the flexibility ratio high, because stationary blade 1 is bendable, the pothook 13 of different positions is used in the degree of buckling and the cooperation of accessible control stationary blade 1 during the use, adjusts the space size that forms between stationary blade 1 and the fixed area 6 to can fix the cable 5 of different diameters, increased the applicable scope. The rotating top rod 2 can also apply downward pressure on the cable 5, so that the reliability of fixing the cable 5 is improved, and the middle part of the fixing piece 1 can be tensioned upwards by pressing the top rod 2 which is abutted against the cable 5, so that the hook 13 is hooked with the fixing area 16.

The hooks 13 are integrally disposed with the fixing sheet 1, specifically, as shown in fig. 1, a plurality of slots 12 are disposed at two ends of one side of the fixing sheet 1 along a length direction of the side of the fixing sheet 1, the slots 12 can be formed by cutting the fixing sheet 1, and a plurality of hooks 13 are correspondingly formed on the fixing sheet 1 at an area below the slots 12. As shown in fig. 2, in use, the slot 12 is clamped at one side of the fixing region 6, and the lower side of the slot 12 hooks the bottom of the fixing region 6.

In order to facilitate the clamping groove 12 to be clamped into the side surface of the fixing area 6 and to enable the clamping hook 13 area formed at the lower side of the clamping groove 12 to hook the bottom of the fixing area 6, the clamping groove 12 is in a wide-mouth shape, and specifically, one side of the clamping groove 12 close to the middle part of the fixing sheet 1 is obliquely arranged towards the direction of the middle part of the fixing sheet 1.

In an embodiment of the present invention, the lower side of the clamping groove 12 is perpendicular to the length direction of the fixing plate 1, as shown in fig. 2, the setting mode is applicable to the fixing area with the angle steel, after the clamping groove 12 is clamped into the angle steel side edge on the fixing area 6, the fixing plate 1 is tensioned, and the lower side of the clamping groove 12, namely, the clamping hook 13 area is attached to the bottom surface of the angle steel for fixing.

The utility model discloses an in another embodiment, still be provided with spacing recess 121 on the draw-in groove 12 downside for pothook 13 that the draw-in groove 12 downside region formed is the crotch form, and on the one hand, when some fixed area 6 are the crane span structure of taking the hole, pothook 13 can directly be colluded and fix in the hole, and on the other hand, when some fixed area are the crane span structure of taking the horizontal pole, pothook 13 can directly be caught the horizontal pole and fix. In the two application modes, when the hooks 13 at the two ends of the fixing piece 1 are hooked in the bridge hole or on the cross rod, the bridge hole and the cross rod can limit the hooks 13, so that the matched part of the fixing piece 1 and the bridge is prevented from loosening, and the reliability of the device in fixing the cable 5 is improved. And to some not foraminiferous crane span structures, when the in-service use, in order to ensure the reliability of fixed cable 5, can punch the crane span structure through perforating device according to actual need, cooperate this device again to use can.

In order to ensure that the fixing sheet 1 has certain strength and certain bending performance, the fixing sheet 1 is preferably a steel sheet, and parameters such as specific thickness, length and width of the fixing sheet 1 are determined according to actual requirements.

A through hole is formed in the middle of the fixing piece 1, a fixing nut 11 is arranged at the through hole on the fixing piece 1, the fixing nut 11 can be fixed on the fixing piece 1 through welding, and the ejector rod 2 penetrates through the through hole and the fixing nut 11 and is in threaded fit with the fixing nut 11. Compare in the direct mode of seting up the screw hole on stationary blade 1, the utility model discloses a set up fixation nut 11 on stationary blade 1 and come with 2 screw-thread fit of ejector pin, screw-thread fit region can not produce deformation because of buckling of stationary blade 1.

As shown in fig. 2, the utility model discloses still include lock nut 4, lock nut 4 cover establish on ejector pin 2 and with 2 screw-thread fit of ejector pin, after 2 rotations of ejector pin target in place, rotating lock nut 4 again and making it paste with fixation nut 11 mutually, play the locking effect, prevent to lead to ejector pin 2 not hard up because of the vibration of cable 5.

The utility model discloses still include preforming 3, ejector pin 2 can promote preforming 3 and 5 pastes mutually of cable. Through setting up preforming 3, be more convenient for push down cable 5, share 2 pressures of ejector pin, avoid ejector pin 2 to crush cable 5 surface. The utility model discloses an in the embodiment, preforming 3 and ejector pin 3 are the disconnect-type, wear to establish preforming 3 between ejector pin 2 and cable 5 during the use, through rotating

ejector pin

2 and 3 butts of preforming to compress tightly cable 5. In another embodiment of the utility model, the pressing sheet 3 is connected with the ejector rod 3 in a rotating way, and the pressing sheet 3 moves along with the ejector rod 3 when the ejector rod 3 moves linearly.

Among them, in order to better adhere to the cable 5, the pressing piece 3 is preferably in an arc shape. And in order to rotate the ejector rod 2, a handle is arranged at the top of the ejector rod 2.

Claims

1. A cable fixing device is characterized by comprising a bendable fixing sheet (1), wherein a plurality of clamping hooks (13) are arranged at two ends of one side of the fixing sheet (1), and the plurality of clamping hooks (13) are arranged at intervals along the length direction of the side of the fixing sheet (1); the fixing device is characterized by further comprising a push rod (2), wherein the push rod (2) penetrates through the middle of the fixing piece (1) and is in threaded connection with the fixing piece (1).

2. The cable fixing device according to claim 1, wherein a plurality of slots (12) are formed at both ends of one side of the fixing piece (1) along the length direction of the side of the fixing piece (1), and a plurality of hooks (13) are correspondingly formed at the areas of the plurality of slots (12) on the fixing piece (1).

3. The cable fixing device according to claim 2, wherein the locking groove (12) has a wide mouth shape, and one side of the locking groove (12) close to the middle of the fixing piece (1) is inclined toward the middle of the fixing piece (1).

4. The cable fixing device according to claim 2 or 3, wherein a limiting groove (121) is further formed in one side of the clamping groove (12) perpendicular to the length direction of the fixing piece (1).

5. A cable fixture device according to any one of claims 1-3, wherein the fixing plate (1) is a steel plate.

6. The cable fixing device according to claim 1, wherein a through hole is formed in the middle of the fixing piece (1), a fixing nut (11) is disposed at the through hole on the fixing piece (1), and the push rod (2) passes through the through hole and the fixing nut (11) and is in threaded fit with the fixing nut (11).

7. The cable fixing device as claimed in claim 6, further comprising a lock nut (4), wherein the lock nut (4) is sleeved on the top rod (2) and is in threaded fit with the top rod (2).

8. The cable fixing device according to any one of claims 1 to 3, 6 and 7, further comprising a pressing plate (3), wherein the ejector rod (2) can push the pressing plate (3) to be attached to the cable (5).

9. The cable fixture according to claim 8, wherein the pressing piece (3) is arc-shaped.

10. The cable fixing device according to claim 8, wherein the other end of the push rod (2) is provided with a handle to facilitate rotation of the push rod (2).