CN211266406U

CN211266406U - Cable support

Info

Publication number: CN211266406U
Application number: CN201922479805.XU
Authority: CN
Inventors: 胡全龙
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-08-14
Anticipated expiration: 2029-12-31

Abstract

The utility model discloses a cable support, which is convenient for storage or transportation by fixing the base, the support frame and the fixed support in a detachable connection mode; meanwhile, the support frame, the fixed support and the base are connected in a bolt fixing mode, so that the cable support is convenient to disassemble or assemble; in addition, install the fixed bolster through the mode that adopts sliding connection to be convenient for adjust the distance in the middle of two adjacent fixed bolsters, make the utility model discloses can fix the cable of different thicknesses, and then improve cable support's space utilization.

Description

Cable support

Technical Field

The utility model belongs to the technical field of the power equipment technique and specifically relates to a cable support is related to.

Background

The cable is laid in the cable trench and the tunnel, and is generally fixed by using a bracket. Common supports include angle iron supports and fabricated supports. The angle iron bracket used in the cable trench has 7 different types and specifications. The vertical distance between the support layers is 300mm, and the support layers are used for installing 35kV cables; 120mm is used for installing a control cable. But current cable support is mostly a body structure, inconvenient transportation and deposit, can not adjust the quantity of cable mount according to the thickness of cable moreover to lead to cable support's space utilization lower.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a can effectively solve above-mentioned technical problem's a cable support.

In order to achieve the purpose of the utility model, the following technical proposal is adopted:

a cable support comprises a base, a support frame detachably connected with the base and a fixed support detachably connected with the support frame and used for fixing a cable; the supporting frame is U-shaped, and two sides of the supporting frame are provided with cross sliding chutes along the length direction of the supporting frame; the fixed support comprises a connecting part and a supporting part movably connected with the connecting part, the connecting part consists of two symmetrically arranged cross sliding blocks and a connecting rod for connecting the two cross sliding blocks, and the cross sliding blocks are connected with the cross sliding grooves in a sliding manner; the supporting part comprises a fixed rod movably connected with the connecting rod and a supporting ring detachably connected with the fixed rod.

Furthermore, the support frame is provided with first positioning holes perpendicular to the moving direction of the fixing rod, and the first positioning holes are uniformly distributed along the length direction of the support frame.

Furthermore, a second positioning hole matched with the first positioning hole is formed in the fixing rod.

Furthermore, threaded holes used for fixing the support ring are formed in the upper surface and the lower surface of the fixing rod, and the threaded holes are uniformly distributed along the length direction of the fixing rod.

Furthermore, one side of the cross sliding block, which is far away from the connecting rod, is fixedly provided with a T-shaped positioning rod, a supporting rod is hinged to the vertical portion of the T-shaped positioning rod, the free end of the supporting rod is connected with a hook through a cylindrical spring, and one side of the fixing rod, which is far away from the cross sliding block, is provided with a round hole matched with the hook for use.

Furthermore, 4 supporting legs are fixedly arranged on the lower surface of the base, and the lower ends of the supporting legs are conical.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the base, the supporting frame and the fixed bracket are fixed in a detachable connection mode, so that the base, the supporting frame and the fixed bracket are convenient to store or transport; meanwhile, the support frame, the fixed support and the base are connected in a bolt fixing mode, so that the cable support is convenient to disassemble or assemble; in addition, install the fixed bolster through the mode that adopts sliding connection to be convenient for adjust the distance in the middle of two adjacent fixed bolsters, make the utility model discloses can fix the cable of different thicknesses, and then improve cable support's space utilization.

2. The utility model discloses an upper surface and the lower surface at the dead lever set up the screw hole that is used for fixed support ring simultaneously to can increase the quantity of fixed cable, thereby can further improve cable support's utilization ratio.

3. The utility model discloses a fix dead lever and support ring adoption threaded connection's mode to can change the not support ring of equidimension according to the thickness of cable, and then enlarge the application range of this device, more easily used widely.

4. The utility model discloses a set up vaulting pole, cylindrical spring, couple and round hole to can play the fixed stay effect to the dead lever, and then improve the stability of dead lever.

5. The utility model discloses a couple and T type locating lever and dead lever all adopt the articulated mode to be connected with the connecting rod to be convenient for accomodate the fixed bolster.

6. The utility model discloses a set up coniform landing leg, insert the underground base with the landing leg during the use and fix, and then can improve cable support's overall stability.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below.

Fig. 1 is a schematic structural diagram of a cable holder according to the present invention;

fig. 2 is a schematic structural view of a support frame in a cable holder according to the present invention;

fig. 3 is a schematic structural view of a fixing bracket in a cable bracket according to the present invention;

fig. 4 is a schematic structural view of a base in a cable holder provided by the present invention.

Numerical description in the figures:

1. a support frame; 11. a vertical plate; 12. a transverse plate; 13. a cross-shaped chute; 14. a first positioning hole;

2. fixing a bracket; 21. a crosshead shoe; 22. a connecting rod; 23. fixing the rod; 231. a threaded hole; 232. a second positioning hole; 233. a circular hole; 24. a support ring; 25. a threaded rod; 26. a T-shaped positioning rod; 27. a stay bar; 28. a cylindrical spring; 29. hooking;

3. a base; 31. a support leg; 4. an expansion bolt.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings.

In the description of the present invention, it is to be understood that the terms "center", "lateral", "longitudinal", "front", "rear", "left", "right", "up", "down", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the scope of the invention.

As shown in fig. 1, the utility model provides a fixed bolster 2, its include the base 3, with the support frame 1 that the connection can be dismantled to the base 3 and with the support frame 1 can be dismantled and connect the fixed bolster 2 that is used for fixed cable, during the use, pass through the bolt fastening with support frame 1 the upper surface of base 3 fixes fixed bolster 2 and support frame 1 through expansion bolts 4 again and can use. The base 3, the support frame 1 and the fixed support 2 are all fixed in a detachable connection mode, so that the storage or transportation of the utility model is facilitated; simultaneously will through adopting the mode of bolt fastening the support frame 1 with fixed bolster 2 and base 3 are connected to be convenient for dismantle or install the cable support.

As shown in fig. 2, the supporting frame 1 is vertically arranged and is U-shaped, and includes two symmetrically arranged vertical plates 11 and a horizontal plate 12 for fixedly connecting the two vertical plates 11. The vertical plate 11 is provided with a cross sliding chute 13, the cross sliding chute 13 extends along the length direction of the vertical plate 11, and a notch of the cross sliding chute 13 is arranged on the upper surface of the vertical plate 11; specifically, the two vertical plates 11 have the same structure. In addition, a first positioning hole 14 is further formed in the vertical plate 11, and the first positioning hole 14 penetrates through the left side surface and the right side surface of the vertical plate 11.

As shown in fig. 3, the fixing bracket 2 includes a connecting portion and a supporting portion movably connected to the connecting portion. Specifically, connecting portion include the crosshead shoe 21 that two symmetries set up and with be used for connecting two crosshead shoes 21's connecting rod 22, crosshead shoe 21 with 13 sliding connection of cross spout installs fixed bolster 2 through the mode that adopts sliding connection to be convenient for adjust the distance in the middle of two adjacent fixed bolsters 2, make the utility model discloses can fix the cable of different thicknesses, and then improve cable support's space utilization.

Wherein the supporting portion comprises a fixing rod 23 and a supporting ring 24 detachably connected with the fixing rod 23; one end of the fixing rod 23 is hinged to the connecting rod 22, and threaded holes 231 are formed in the upper surface and the lower surface of the fixing rod 23, and the threaded holes 231 are arranged at equal intervals along the length direction of the fixing rod 23. Specifically, in this embodiment, the upper surface and the lower surface of the fixing rod 23 are both provided with 4 threaded holes 231, which can be increased or decreased as required during the actual production and use process. In addition, a second positioning hole 232 matched with the first positioning hole 14 is formed in both one end of the fixing rod 23 hinged to the connecting rod 22 and the crosshead shoe 21, and when the fixing rod is used, the expansion bolt 4 sequentially penetrates through the first positioning hole 14 and the second positioning hole 232, so that the fixing support 2 and the support frame 1 are fixed. The support rings 24 are screwed with the threaded holes 231 of the fixing rods 23 through threaded rods 25, the support rings 24 are arranged in a semicircular arc shape, and the support rings 24 of two adjacent fixing rods 23 form a circular ring to fix the cable. The threaded holes 231 for fixing the support ring 24 are simultaneously formed on the upper surface and the lower surface of the fixing rod 23, so that the number of fixed cables can be increased, and the utilization rate of the cable support can be further improved; meanwhile, the fixing rod 23 and the support ring 24 are fixed in a threaded connection mode, so that the support rings 24 with different sizes can be replaced according to the thickness of a cable, the application range of the device is expanded, and the device is easier to popularize and use.

In addition, in order to improve the stability of the fixing rod 23, a T-shaped positioning rod 26 is fixedly arranged on one side of the crosshead shoe 21 away from the connecting rod 22, the free end of the vertical portion of the T-shaped positioning rod 26 is fixedly connected with the side surface of the crosshead shoe 21, a supporting rod 27 is hinged on the vertical portion of the T-shaped positioning rod, the free end of the supporting rod 27 is connected with a hook 29 through a cylindrical spring 28, and a round hole 233 fixedly connected with the hook 29 is formed on one side of the fixing rod 23 away from the crosshead shoe 21. When in use, the hook part of the hook 29 is fixed in the round hole 233, and in the process, the cylindrical spring 28 is stretched, so that the fixing support effect on the fixing rod 23 can be achieved, and the stability of the fixing rod 23 is improved. The utility model discloses a with couple 29 and T type locating lever 26 and dead lever 23 all adopt the articulated mode to be connected with connecting rod 22 to be convenient for accomodate fixed bolster 2.

As shown in fig. 4, the base 3 is configured to be a step-shaped structure, a positioning groove for fixing the support frame 1 is formed in the upper surface of the base, 4 support legs 31 are fixedly arranged on the lower surface of the base, the support legs 31 are distributed in a matrix shape, the lower ends of the support legs 31 are configured to be conical, and the support legs 31 are inserted into the ground during use, so that the base 3 is fixed, and the overall stability of the cable support can be improved.

The utility model discloses a work flow as follows:

during the use, will the bottom of support frame 1 is placed in the constant head tank of base 3 to fix through the bolt, then slide cross slide block 21 on the fixed bolster 2 in the cross spout 13 from the upper end of support frame 1, the number of fixed bolster 2 can set up as required. Next, the support rings 24 are fixed to the upper and lower surfaces of the fixing rods 23, and here, it should be noted that neither the upper surface of the uppermost fixing rod 23 nor the lower surface of the lowermost fixing rod 23 is connected to the support ring 24. The cable is then fixed between the two support rings 24 of the two adjacent fixing bars 23 and the fixing bracket 2 and the support frame 1 are fixed using the expansion bolts 4 while the hook 29 is fixed in the circular hole 233. Finally, the legs 31 in the base 3 are inserted into the ground, so that the entire cable is directly fixed.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connected mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt among the prior art, and conventional model, including the conventional connected mode among the circuit connection adoption prior art, and the details are not repeated here, and the content that does not make detailed description in this description belongs to the prior art that skilled person in the art knows.

Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention.

Claims

1. A cable holder, characterized in that: the cable fixing device comprises a base, a support frame detachably connected with the base and a fixing support detachably connected with the support frame and used for fixing a cable; the supporting frame is U-shaped, and two sides of the supporting frame are provided with cross sliding chutes along the length direction of the supporting frame; the fixed support comprises a connecting part and a supporting part movably connected with the connecting part, the connecting part consists of two symmetrically arranged cross sliding blocks and a connecting rod for connecting the two cross sliding blocks, and the cross sliding blocks are connected with the cross sliding grooves in a sliding manner; the supporting part comprises a fixed rod movably connected with the connecting rod and a supporting ring detachably connected with the fixed rod.

2. A cable support according to claim 1, wherein: the support frame is provided with first positioning holes perpendicular to the moving direction of the fixing rod, and the first positioning holes are evenly distributed along the length direction of the support frame.

3. A cable support according to claim 2, wherein: and the fixed rod is provided with a second positioning hole matched with the first positioning hole.

4. A cable support according to claim 3, wherein: the upper surface and the lower surface of the fixing rod are provided with threaded holes for fixing the support ring, and the threaded holes are uniformly distributed along the length direction of the fixing rod.

5. A cable holder according to claim 4, wherein: one side that the cross slider kept away from the connecting rod has set firmly a T type locating lever, it has a vaulting pole to articulate in the vertical portion of T type locating lever, the free end of vaulting pole has a couple through cylindrical spring connection, the dead lever keep away from one side of cross slider seted up with the round hole that the couple cooperation was used.

6. A cable holder according to claim 5, wherein: the lower surface of the base is fixedly provided with 4 supporting legs, and the lower ends of the supporting legs are conical.