CN111431099A

CN111431099A - Cable fixing support

Info

Publication number: CN111431099A
Application number: CN202010257192.XA
Authority: CN
Inventors: 李建涛
Original assignee: Wuhan Marine Machinery Plant Co Ltd
Current assignee: Wuhan Marine Machinery Plant Co Ltd
Priority date: 2020-04-03
Filing date: 2020-04-03
Publication date: 2020-07-17
Anticipated expiration: 2040-04-03
Also published as: CN111431099B

Abstract

The utility model provides a cable fixed bolster belongs to cable laying technical field. Comprises a bracket body and at least one fixing component. The support body comprises a supporting plate and two supporting legs, the fixing assembly comprises a fixing pressing plate, a fixing clamping plate and at least one fixing bolt, the fixing pressing plate comprises a fixing plate and two connecting plates, and the two connecting plates are provided with fixing holes corresponding to each other. The two opposite sides of the fixed clamping plate are provided with folded edge structures, and the plate surface of the fixed clamping plate is provided with bolt holes corresponding to at least one fixing bolt. The backup pad parallel is located between fixed plate and the fixed cardboard, and the backup pad is located between two connecting plates to and be located between two supporting legss, fixed cardboard pass the fixed orifices and two hem structures respectively with the face joint of connecting plate, at least one fixing bolt's screw rod passes the bolt hole and offsets with the backup pad. The cable fixing bracket can reduce the fixing cost of the cable.

Description

Cable fixing support

Technical Field

The utility model relates to a cable laying technical field, in particular to cable fixed bolster.

Background

When the cables are laid for the electric elements on some equipment, a bracket for fixing the cables is erected on a cable laying route of the equipment, two ends of the cables are connected with two electric elements, the middle parts of the cables are laid on the bracket to prevent the cables from being suspended in the air, and the cables are required to be fixed on the bracket in order to prevent the cables laid on the bracket from falling off from the bracket.

In the related art, the cable is usually bound to the bracket by using a stainless steel binding tape, so as to fix the cable.

When using the stainless steel ribbon to ligature the cable, need use specialized tool to alternate the one end of stainless steel ribbon in the buckle that is located the other end and the chucking is fixed usually, and when the support erects in the narrow and small region in space, the unable fixed construction difficulty that leads to the cable that gets into of instrument can't be under construction even. When the cable needs to be replaced, the fixed stainless steel cable tie needs to be removed and then a new stainless steel cable tie is used for binding, the stainless steel cable tie belongs to a disposable consumable, the workload is large, and the fixing cost of the cable is high.

Disclosure of Invention

The embodiment of the disclosure provides a cable fixing bracket, which can reduce the fixing cost of cables. The technical scheme is as follows:

in a first aspect, an embodiment of the present disclosure provides a cable fixing bracket, including: a bracket body and at least one fixing component,

the bracket body comprises a support plate and two support legs, the two support legs are vertically connected to one side surface of the support plate in a relatively parallel manner,

the fixing component comprises a fixing pressure plate, a fixing clamping plate and at least one fixing bolt, the fixing pressure plate comprises a fixing plate and two connecting plates, the two connecting plates are vertically connected with the fixing plate and extend towards the same direction, the two connecting plates are provided with fixing holes corresponding to each other, two opposite side edges of the fixing clamping plate are provided with folding edge structures bending towards the same side of the fixing clamping plate, the surface of the fixing clamping plate is provided with a bolt hole corresponding to the at least one fixing bolt,

the supporting plate is parallelly arranged between the fixing plate and the fixing clamping plate, the supporting plate is arranged between the two connecting plates and between the two supporting legs, the fixing clamping plate penetrates through the fixing hole and the two flanging structures and is clamped with the plate surfaces of the connecting plates respectively, and the screw rod of at least one fixing bolt penetrates through the bolt hole and is abutted to the supporting plate.

Optionally, the fixing hole includes a first clamping hole and a second clamping hole that are communicated with each other, the shape of the first clamping hole matches with the vertical projection of the hem structure on the plate surface of the connecting plate, and the shape of the second clamping hole matches with the vertical projection of the end surfaces of the two opposite sides of the fixing clip board in the length direction on the plate surface of the connecting plate.

Optionally, the fixing hole further includes a limiting protrusion, the limiting protrusion is located at a joint of the first clamping hole and the second clamping hole, and the length of the second clamping hole is greater than the length of the fixing clamping plate in the width direction.

Optionally, the fixing bolt further comprises a handle, and the handle is fixedly connected with the bolt head of the fixing bolt.

Optionally, the supporting plate has a first plate surface, the fixing plate has a second plate surface opposite to the first plate surface, and at least one of the first plate surface and the second plate surface is provided with an insulating gasket.

Optionally, the insulating gasket is a rubber gasket.

Optionally, the supporting plate, the fixed pressing plate and the fixed clamping plate are in a strip shape, and the fixed pressing plate and the fixed clamping plate are perpendicular to the supporting plate in the length direction of the supporting plate.

Optionally, the cable fixing bracket comprises three fixing assemblies, and the three fixing assemblies are arranged on the bracket body at regular intervals along the length direction of the support plate.

Optionally, the fixing assembly includes two fixing bolts, the plate surface of the fixing clamping plate is provided with the bolt holes corresponding to the two fixing bolts, and the two bolt holes are symmetrically arranged at two ends of the fixing clamping plate.

In a second aspect, the disclosed embodiments provide a cable fixing bracket assembly, which includes a plurality of cable fixing brackets as described in the first aspect, and the plurality of cable fixing brackets are arranged at intervals along the length direction of the support plate.

The beneficial effects brought by the technical scheme provided by the embodiment of the disclosure at least comprise:

the bracket body is arranged at a position where a cable needs to be supported through two supporting foot brackets which are relatively parallel and vertically connected to one side surface of the bracket body. The backup pad parallel is located between fixed plate and the fixed cardboard, and the connecting plate is extended to the direction of fixed cardboard by the fixed plate, and the backup pad is located between two connecting plates, forms the passageway of laying that is used for the cable to pass through between the second face of fixed clamp plate, two connecting plates and backup pad. When the cable fixing support is needed to be used for laying cables, the cables penetrate through a laying channel formed by the fixing pressing plate, the two connecting plates and the supporting plate along the length direction of the supporting plate and are laid on the plate surface of the supporting plate. The fixing plate of the fixing pressing plate is pressed downwards and abutted to the cable, the fixing clamping plate is clamped into the fixing holes of the two connecting plates along the length direction, the folded edge structures bent towards the same side of the fixing clamping plate on the two opposite sides of the fixing clamping plate are clamped with the plate surfaces of the connecting plates, and the fixing connection of the fixing clamping plate and the fixing pressing plate is achieved. Afterwards, with fixing bolt by the corresponding bolt hole screw-in on the fixed cardboard, until fixing bolt's screw rod offsets with the backup pad, fixed pressing plate can compress tightly the cable in the direction of perpendicular to backup pad, and fixed subassembly compresses tightly the cable and fixes on the support body. When the cable needs to be replaced, the fixing bolt is loosened only by screwing the fixing bolt, and the fixing of the cable can be released by lifting the fixing pressing plate. Fixed knot constructs can adjust the realization repeatedly through the mode of twisting fixing bolt and compress tightly and loosen the cable, and it is convenient to adjust, and compare with using disposable stainless steel ribbon to fix the cable among the correlation technique, has reduced the fixed cost of cable.

Drawings

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

Fig. 1 is a schematic structural view of a cable fixing bracket provided in an embodiment of the present disclosure;

FIG. 2 is a schematic illustration of a front view of a stent body provided in the disclosed embodiment;

fig. 3 is a schematic top view of a stent body according to an embodiment of the present disclosure;

FIG. 4 is a schematic front view of a stationary platen according to an embodiment of the present disclosure;

FIG. 5 is a schematic left-side view of a stationary platen according to an embodiment of the present disclosure;

fig. 6 is a schematic front view of a fixing clip board provided in the embodiment of the present disclosure;

FIG. 7 is a schematic top view of a fixing clip according to an embodiment of the present disclosure;

FIG. 8 is a schematic left-view structural diagram of a fixing clip provided in an embodiment of the present disclosure;

fig. 9 is a schematic structural diagram of a matching connection between a fixing clip and a connecting plate according to an embodiment of the disclosure.

Detailed Description

To make the objects, technical solutions and advantages of the present disclosure more apparent, embodiments of the present disclosure will be described in detail with reference to the accompanying drawings.

In the related art, a group of objects such as electric wires and cables are bound or fixed to a cable holder, usually using a stainless steel band. Stainless steel twist ties of conventional construction include a catch at the tie head and an elongate strap extending therefrom. The strip is wrapped around a bundle of articles and thereafter inserted through a channel in the buckle. The other end of the elongate strip typically has a support lock that extends into the snap channel and engages the body of the tail to secure the tail to the head.

In actual use, the worker manually places the stainless steel tie around the items to be bundled and inserts the locking piece through the channel in the buckle. At this location, the stainless steel cable tie is tightened to a predetermined tension using a special installation tool to effect tightening of the cable.

Because the stainless steel ribbon is the metal finished piece, the edge and the buckle of stainless steel ribbon are comparatively sharp, use the stainless steel ribbon to carry out the in-process of ligature to the cable, the protective layer of cable is harmd easily to the edge of stainless steel ribbon and buckle, increases the loss of cable, reduces the life of cable.

In addition, in a narrow space region where a tool cannot enter, construction is difficult or even impossible.

Fig. 1 is a schematic structural diagram of a cable fixing bracket according to an embodiment of the present disclosure. As shown in fig. 1, the cable fixing bracket includes: a stent body 1 and at least one fixation assembly 2. Wherein,

fig. 2 is a schematic front view of a stent body according to the embodiment of the disclosure. Fig. 3 is a schematic top view of a stent body according to an embodiment of the present disclosure. As shown in fig. 2 and 3.

The support body 1 comprises a support plate 11 and two support legs 12, wherein the two support legs 12 are vertically connected to one side surface of the support plate 11 in a relatively parallel manner.

Fig. 4 is a schematic front view of a fixed platen according to an embodiment of the present disclosure. Fig. 5 is a left side view structural schematic diagram of a fixed platen according to an embodiment of the present disclosure. As shown in fig. 4 and 5, the fixing assembly 2 includes a fixing pressure plate 21, a fixing clamping plate 22 and at least one fixing bolt 23, the fixing pressure plate 21 includes a fixing plate 211 and two connecting plates 212, the two connecting plates 212 are perpendicularly connected to the fixing plate 211 and extend in the same direction, and the two connecting plates 212 have fixing holes 2121 corresponding to each other.

Fig. 6 is a schematic front view of a fixing clip provided in an embodiment of the present disclosure. Fig. 7 is a schematic top view of a fixing clip according to an embodiment of the disclosure. Fig. 8 is a left side view structural schematic diagram of a fixing clip provided in the embodiment of the present disclosure. As shown in fig. 6 to 8, the opposite two sides of the fixing clip 22 have folded edges 221 bent toward the same side of the fixing clip 22, and the plate surface of the fixing clip 22 has bolt holes 222 corresponding to at least one fixing bolt 23.

Referring to fig. 1 again, the supporting plate 11 is located between the fixing plate 211 and the fixing clip 22 in parallel, the supporting plate 11 is located between the two connecting plates 212 and between the two supporting legs 12, the fixing clip 22 passes through the fixing holes 2121 and the two flanging structures 221 are respectively clamped with the plate surfaces of the connecting plates 212, and the screw of the at least one fixing bolt 23 passes through the bolt hole 222 and abuts against the supporting plate 11.

In the embodiment of the present disclosure, the bracket body 1 is erected at a position where a cable needs to be supported by two supporting legs 12 which are relatively parallel and vertically connected to one side surface of the bracket body 1. The support plate 11 is located between the fixing plate 211 and the fixing clip plate 22 in parallel, the connecting plate 212 extends from the fixing plate 211 to the fixing clip plate 22, the support plate 11 is located between the two connecting plates 212, and a laying channel for passing a cable is formed among the fixing clamp plate 21, the two connecting plates 212 and the support plate 11. When it is necessary to lay cables using the cable fixing bracket, the cables a are passed through a laying passage formed by the fixing platen 21, the two connecting plates 212, and the support plate 11 in the length direction of the support plate 11 and laid on the plate surface of the support plate 11. The fixing plate 211 of the fixing clamp plate 21 is pressed down and abutted against the cable a, then the fixing clamp plate 22 is clamped into the fixing holes of the two connecting plates 212 along the length direction, and the folded edge structures 221 bent towards the same side of the fixing clamp plate 22 on the two opposite side edges of the fixing clamp plate 22 are clamped with the plate surfaces of the connecting plates 212, so that the fixing clamp plate 22 is fixedly connected with the fixing clamp plate 21. Then, the fixing bolts 23 are screwed in from the corresponding bolt holes 222 on the fixing clamping plate 22 until the screws of the fixing bolts 23 abut against the supporting plate 11, the fixing pressing plate 21 can press the cable a in the direction perpendicular to the supporting plate 11, and the fixing assembly 2 presses and fixes the cable a on the bracket body. When the cable needs to be replaced, the fixing bolt 23 is loosened by screwing, and the fixing pressing plate 21 is lifted up to release the fixing of the cable a. Fixed subassembly 2 can be adjusted repeatedly through the mode of twisting fixing bolt 23 and realize compressing tightly and loosening cable a, and it is convenient to adjust, compares with using disposable stainless steel ribbon to fix the cable among the correlation technique, has reduced the fixed cost of cable.

Exemplarily, since the supporting plate 11 is located in parallel between the fixing plate 211 and the fixing clip 22, that is, the fixing clip 22 and the fixing bolt 23 passing through the bolt hole 222 are also located in the installation space formed by one side of the supporting plate 11 and the two supporting legs 12, the space occupied by the cable fixing bracket is reduced in the direction perpendicular to the supporting plate 11, the cable fixing bracket is conveniently arranged in a narrow space while being convenient to adjust, and the practicability of the cable fixing bracket is improved.

For example, in the embodiment of the present disclosure, only one layer of cable a is laid on the plate surface of the supporting plate 11, and in other possible implementations, the fixing bolt 23 is adjusted, and then the distance between the fixing plate 211 of the fixing pressure plate 21 and the supporting plate 11 on which the cable a is laid is adjusted, so as to achieve the compression fixing of multiple layers of cables a or cables a with different outer diameters.

Fig. 9 is a schematic structural diagram of a matching connection between a fixing clip and a connecting plate according to an embodiment of the disclosure. As shown in fig. 9, in conjunction with fig. 5, the fixing hole 2121 includes a first locking hole 2121a and a second locking hole 2121b which are communicated with each other, the first locking hole 2121a has a shape matching a vertical projection of the hem structure 221 on the plate surface of the connecting plate 212, and the second locking hole 2121b has a shape matching a vertical projection of end surfaces of opposite sides of the fixing clip plate 22 in the longitudinal direction on the plate surface of the connecting plate 212. In the embodiment of the present disclosure, the fixing hole 2121 is provided as a combined structure of the first and

second chucking holes

2121a and 2121b communicating with each other for convenience of assembly. The shape of the first locking hole 2121a matches with the vertical projection of the hem structure 221 on the plate surface of the connecting plate 212, that is, the shape of the first locking hole 2121a is configured according to the outline of the vertical projection of the hem structure 221 on the plate surface of the connecting plate 212, and the shape of the second locking hole 2121b matches with the vertical projection of the end surfaces of the two opposite sides of the fixed clamping plate 22 in the length direction on the plate surface of the connecting plate 212, that is, the shape of the second locking hole 2121b is configured according to the outline of the vertical projection of the end surfaces of the two opposite sides of the fixed clamping plate 22 in the length direction on the plate surface of the connecting plate 212. When the fixing clip plate 22 is fixedly connected to the fixing press plate 21, the folding structure 221 on the fixing clip plate 22 is aligned with the first clip hole 2121a, and the end surfaces of the two opposite sides of the fixing clip plate 22 in the length direction are aligned with the second clip hole 2121b, so that the fixing clip plate 22 can smoothly penetrate through the fixing hole 2121 on the connecting plate 212 on one side of the fixing press plate 21 and penetrate out through the fixing hole 2121 on the connecting plate 212 on the other side of the fixing press plate 21 in the length direction. Then, the folding structure 221 may be pushed to move the fixing clip plate 22 from the first clip hole 2121a to the second clip hole 2121b by a certain distance, so that the folding structure 221 is staggered from the first clip hole 2121a and is clipped to the plate surface of the connecting plate 212, thereby completing the fixed connection between the fixing clip plate 22 and the connecting plate 212. Simple structure and convenient installation.

Optionally, the fixing hole 2121 further includes a limiting protrusion 2122, the limiting protrusion 2122 is located at a connection point of the first locking hole 2121a and the second locking hole 2121b, and a length m of the second locking hole 2121b is greater than a length n of the fixing clamping plate 22 in the width direction. After pushing hem structure 221 to make fixed cardboard 22 move to second calorie of hole 2121a by first calorie of hole 2121b, realize hem structure 221 and the face joint of connecting plate 212, if cable fixed bolster or cable a when shaking because of external force takes place, there is the condition that fixed cardboard 22 moved and pine takes off to first calorie of hole 2121a by second calorie of hole 2121b, and then leads to whole fixed subassembly 2 to the compressing tightly of cable a to appear loosening. In the embodiment of the disclosure, by providing a limiting protrusion 2122 at the connection point of the first locking hole 2121a and the second locking hole 2121b, when the folding structure 221 follows the fixing clip plate 22 to move from the first locking hole 2121a to the second locking hole 2121b and stagger the first locking hole 2121a, and completely locks into the second locking hole 2121b, the limiting protrusion 2122 can limit the fixing clip plate 22 in the width direction of the fixing clip plate 22, so as to prevent the fixing clip plate 22 from moving from the second locking hole 2121b to the first locking hole 2121a, and prevent the fixing assembly 2 from loosening. The assembly stability of the cable fixing support is improved.

After the limiting protrusion 2122 is disposed at the connection position between the first locking hole 2121a and the second locking hole 2121b, in order to ensure that the limiting protrusion 2122 can limit the fixed card 22 in the width direction of the fixed card 22, the end surfaces of the two opposite sides of the fixed card 22 in the length direction need to be completely locked in the second locking hole 2121b, and the length m of the second locking hole 2121b is greater than the length n of the fixed card 22 in the width direction, that is, the length of the second locking hole 2121b in the width direction of the fixed card 22 is not less than the width of the fixed card 22.

Exemplarily, in the embodiment of the present invention, the connecting portions of the limiting protrusion 2122 and the first and

second clipping holes

2121a and 2121b are both provided with an arc-shaped chamfer, so that the fixing clip plate 22 can be smoothly clipped into the second clipping hole 2121b through the first clipping hole 2121a when being installed, and the fixing clip plate 22 can smoothly withdraw from the second clipping hole 2121b to the direction of the first clipping hole 2121a when the fixing assembly 2 is disassembled, thereby reducing damage caused by scraping generated by friction force during the installation and disassembly processes of the fixing clip plate 22 and the inner wall of the fixing hole 2121, and improving the service life of the cable fixing bracket.

Optionally, the fixing bolt 23 further comprises a handle 231, and the handle 231 is fixedly connected with the bolt head of the fixing bolt 23. Through set up grab handle 231 on fixing bolt 23's bolt head, when needs move fixing bolt 23 through twisting and realize compressing tightly and loosening cable a, the staff can realize moving fixing bolt 23's twisting through holding grab handle 231, realizes the installation and the dismantlement of fixed subassembly 2, need not to use instruments such as screwdriver, has avoided because of the construction inconvenience that the space is narrow and small to cause. The practicality of the cable fixing support is further improved.

For example, in the embodiment of the present disclosure, the handle 231 has a ring-shaped structure, and in other possible implementations, the handle 231 may also be provided with a rod-shaped structure perpendicular to the axial direction of the fixing bolt 23, or an oval structure, as long as the manual operation of the worker is facilitated, which is not limited by the present disclosure.

Alternatively, the support plate 11 has a first plate surface 111, the fixing plate 211 has a second plate surface 213 opposite to the first plate surface 111, and at least one of the first plate surface 111 and the second plate surface 213 is provided with an insulating spacer 3. The support body 1 and the fixed subassembly 2 of cable fixed bolster are in order to guarantee mechanical strength, adopt metal material to make usually, if directly let backup pad 11 on the support body 1, or fixed plate 211 on the stationary platen 21 contacts with cable a, cable a probably leads to the surface to damage because of rubbing or touching with sharp-pointed tip, if the inside electric wire of cable a contacts with backup pad 11 or fixed plate 211, probably produces the electric leakage, causes personal safety and loss of property. In the embodiment of the present disclosure, by providing the insulating pad 3 on the first plate surface 111 of the supporting plate 11 or the second plate surface 213 of the fixing plate 211 opposite to the first plate surface 111, the cable a can be prevented from directly contacting the supporting plate 11 or the fixing plate 211, the cable a is prevented from being damaged by friction or contact with a sharp end to cause electric leakage, and the safety of the cable fixing bracket is improved.

In the embodiment of the present invention, the insulating spacers 3 are disposed on both the first plate surface 111 and the second plate surface 213, and the cables a are prevented from directly contacting the supporting plate 11 and the fixing plate 211. In other possible implementation manners, in order to reduce the height reduction of the cable fixing bracket in the direction perpendicular to the support plate 11 and reduce the occupied space of the cable fixing bracket, the insulating spacer 3 may be provided only on any one of the first plate surface 111 and the second plate surface 213 according to actual requirements, and the present invention is not limited thereto.

For example, in other possible implementations, when there are more cables a laid on the support plate 11, the plate surface of the connection plate 212 on the side close to the support plate 11 may contact with the cables a. In order to further improve the safety, an insulating gasket can be arranged on the plate surface of one side, close to the support plate 11, of the two connecting plates 212, so that the cable a is prevented from being in direct contact with the connecting plates 212, and the safety of the cable fixing support is further improved.

Optionally, the insulating gasket 3 is a rubber gasket. Rubber materials has outstanding elasticity, insulating nature, adopts rubber materials's insulating pad 3, can play the cushioning effect when laying the cable to avoid cable a and support body 1 and fixed subassembly 2's direct contact, improved cable fixed bolster's security. Moreover, the outer skin of the cable is usually made of rubber materials, and the friction coefficient between the rubber materials is large, so that the static friction between the cable a and the cable fixing support can be improved, and the cable a can be more firmly fixed by the cable fixing support.

Optionally, the support plate 11, the fixed pressing plate 21 and the fixed clamping plate 22 are in a bar shape, and the fixed pressing plate 21 and the fixed clamping plate 22 are perpendicular to the support plate 11 in the length direction of the support plate 11. Illustratively, in the embodiment of the present invention, the length direction of the supporting plate 11 is perpendicular to the fixed pressing plate 21 and the fixed clamping plate 22. The supporting plate 11 is arranged in a strip shape, so that when the cable a is laid along the length direction of the supporting plate 11, the cable a positioned between the two electrical components can be completely laid on the plate surface of the supporting plate 11 in the extending direction, the cable a is not positioned in a suspended part, and the supporting plate 11 stably supports the cable a. The two supporting legs 12 are vertically connected to two ends of the supporting plate 11 in the length direction to support and erect the supporting plate 11, and a space formed by the plate surfaces of the two supporting legs 12 and the supporting plate 11 on the other side relative to the plate surface of the laid cable a can be used for screwing the fixing bolt 23, so that the fixing component 2 is conveniently locked and fixed.

Illustratively, the fixed component 2 formed by the strip-shaped fixed pressing plate 21 and the fixed clamping plate 22 can fix the cable a through interval arrangement without completely covering the cable a in the length direction of the supporting plate 11, if the lengths of the cable a and the supporting plate 11 are longer, multi-point compression of the cable a can be realized by arranging a plurality of fixed components 2 at intervals, the cable a is guaranteed to be compressed on the supporting plate 11, meanwhile, the material consumption of the fixed components 2 is reduced, and the fixing cost of the cable a is further reduced.

Optionally, the cable fixing bracket comprises three fixing components 2, which are arranged on the bracket body 1 at even intervals along the length direction of the support plate 11. In the embodiment of the present disclosure, three fixing assemblies 2 are uniformly spaced on one cable fixing bracket, and the three fixing assemblies are arranged at a constant interval, so that the pressing force of the cable fixing bracket on the cable a is more even, the cable fixing bracket is more firmly fixed on the cable a, and the assembly stability of the cable fixing bracket is improved.

For example, in other possible implementation manners, more fixing assemblies 2 may be disposed on the bracket body 1 according to actual requirements, as long as the clamping fixing strength of the cable a can be improved, and the disclosure is not limited thereto.

Optionally, the fixing assembly 2 includes two fixing bolts 23, and the plate surface of the fixing catch plate 22 has bolt holes 222 corresponding to the two fixing bolts 23, and the two bolt holes 222 are symmetrically disposed at two ends of the fixing catch plate 22. In the embodiment of the present disclosure, two fixing bolts 23 are provided in one fixing assembly 2, and two bolt holes 222 are symmetrically provided at two ends of the plate surface of the fixing clip plate 22. Through the symmetrical arrangement of the fixing structures of the two fixing bolts 23 and the bolt holes 222, the pressing force of the cable fixing bracket on the cable a can be more even, and the assembly stability of the cable fixing bracket is further improved.

For example, in other possible implementation manners, three, four or more fixing bolts 23 may be provided in the fixing assembly 2 according to actual requirements, and more bolt holes 222 are correspondingly provided on the plate surface of the fixing clamping plate 22, as long as the clamping fixing strength of the cable a can be improved, which is not limited by the present disclosure.

The embodiment of the present disclosure further provides a cable fixing bracket assembly, which includes a plurality of cable fixing brackets as shown in fig. 1 to 9, and the plurality of cable fixing brackets are arranged at intervals along the length direction of the support plate 11. In actual use, it is longer that there may be cable a, and the unable fixed condition of supporting is supported to whole cable of satisfying of the length of backup pad 11 of a cable fixed bolster, sets up along the length direction interval of backup pad 11 through the cable fixed bolster that provides with this disclosure's embodiment, and then constitutes cable fixed bolster subassembly, realizes supporting the cable a of different length.

In the cable fixing bracket assembly, the bracket body is arranged at a position where a cable needs to be supported through two supporting foot frames which are relatively parallel and vertically connected to one side surface of the bracket body. The backup pad parallel is located between fixed plate and the fixed cardboard, and the connecting plate is extended to the direction of fixed cardboard by the fixed plate, and the backup pad is located between two connecting plates, forms the passageway of laying that is used for the cable to pass through between the second face of fixed clamp plate, two connecting plates and backup pad. When the cable fixing support is needed to be used for laying cables, the cables penetrate through a laying channel formed by the fixing pressing plate, the two connecting plates and the supporting plate along the length direction of the supporting plate and are laid on the plate surface of the supporting plate. The fixing plate of the fixing pressing plate is pressed downwards and abutted to the cable, the fixing clamping plate is clamped into the fixing holes of the two connecting plates along the length direction, the folded edge structures bent towards the same side of the fixing clamping plate on the two opposite sides of the fixing clamping plate are clamped with the plate surfaces of the connecting plates, and the fixing connection of the fixing clamping plate and the fixing pressing plate is achieved. Afterwards, with fixing bolt by the corresponding bolt hole screw-in on the fixed cardboard, until fixing bolt's screw rod offsets with the backup pad, fixed pressing plate can compress tightly the cable in the direction of perpendicular to backup pad, and fixed subassembly compresses tightly the cable and fixes on the support body. When the cable needs to be replaced, the fixing bolt is loosened only by screwing the fixing bolt, and the fixing of the cable can be released by lifting the fixing pressing plate. Fixed knot constructs can adjust the realization repeatedly through the mode of twisting fixing bolt and compress tightly and loosen the cable, and it is convenient to adjust, and compare with using disposable stainless steel ribbon to fix the cable among the correlation technique, has reduced the fixed cost of cable.

The above description is intended to be exemplary only and not to limit the present disclosure, and any modification, equivalent replacement, or improvement made without departing from the spirit and scope of the present disclosure is to be considered as the same as the present disclosure.

Claims

1. A cable fixing bracket, comprising: a bracket body (1) and at least one fixing component (2),

the bracket body (1) comprises a support plate (11) and two support legs (12), the two support legs (12) are vertically connected to one side surface of the support plate (11) in a relatively parallel manner,

the fixing component (2) comprises a fixing pressure plate (21), a fixing clamping plate (22) and at least one fixing bolt (23), the fixing pressure plate (21) comprises a fixing plate (211) and two connecting plates (212), the two connecting plates (212) are vertically connected with the fixing plate (211) and extend towards the same direction, the two connecting plates (212) are provided with fixing holes (2121) corresponding to each other, two opposite side edges of the fixing clamping plate (22) are provided with folding edge structures (221) bending towards the same side of the fixing clamping plate (22), the plate surface of the fixing clamping plate (22) is provided with a bolt hole (222) corresponding to the at least one fixing bolt (23),

the supporting plate (11) is located between the fixing plate (211) and the fixing clamping plate (22) in parallel, the supporting plate (11) is located between the two connecting plates (212) and between the two supporting legs (12), the fixing clamping plate (22) penetrates through the fixing hole (2121) and the two folding edge structures (221) are respectively clamped with the plate surfaces of the connecting plates (212), and a screw of the at least one fixing bolt (23) penetrates through the bolt hole (222) and abuts against the supporting plate (11).

2. The cable fixing bracket according to claim 1, wherein the fixing hole (2121) comprises a first locking hole (2121a) and a second locking hole (2121b) which are communicated with each other, the shape of the first locking hole (2121a) matches with the vertical projection of the folding structure (221) on the plate surface of the connecting plate (212), and the shape of the second locking hole (2121b) matches with the vertical projection of the end surfaces of the two opposite sides of the fixing clamping plate (22) in the length direction on the plate surface of the connecting plate (212).

3. The cable fixing bracket according to claim 2, wherein the connecting plate (212) further comprises a stopper protrusion (2122), the stopper protrusion (2122) is located at a junction of the first catching hole (2121a) and the second catching hole (2121b), and a length (m) of the second catching hole (2121b) is greater than a length (n) of the fixing catch plate (22) in a width direction.

4. The cable fixing bracket according to claim 1, wherein the fixing bolt (23) further comprises a grip (231), the grip (231) being fixedly connected with a bolt head of the fixing bolt (23).

5. The cable fixing bracket according to claim 1, wherein the support plate (11) has a first plate surface (111), the fixing plate (211) has a second plate surface (213) opposite to the first plate surface (111), and at least one of the first plate surface (111) and the second plate surface (213) is provided with an insulating spacer (3).

6. A cable fixing bracket according to claim 5, characterised in that the insulating gasket (3) is a rubber gasket.

7. The cable fixing bracket according to any one of claims 1 to 6, wherein the support plate (11), the fixing pressure plate (21) and the fixing clip (22) are in the shape of a bar, and the fixing pressure plate (21) and the fixing clip (22) are perpendicular to the support plate (11) in the length direction of the support plate (11).

8. A cable fixing bracket according to any one of claims 1 to 6, characterized in that it comprises three fixing assemblies (2) arranged on the bracket body (1) at even intervals along the length of the support plate (11).

9. The cable fixing bracket according to any one of claims 1 to 6, wherein the fixing assembly (2) comprises two fixing bolts (23), the fixing clip (22) has bolt holes (222) corresponding to the two fixing bolts (23) on the plate surface, and the two bolt holes (222) are symmetrically arranged at two ends of the fixing clip (22).

10. A cable fixing bracket assembly, characterized in that it comprises a plurality of cable fixing brackets according to any one of the preceding claims 1 to 9, which are spaced apart along the length of the support plate (11).