CN218040534U - Bracket arm bracket fixture - Google Patents
Bracket arm bracket fixture Download PDFInfo
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- CN218040534U CN218040534U CN202221539999.3U CN202221539999U CN218040534U CN 218040534 U CN218040534 U CN 218040534U CN 202221539999 U CN202221539999 U CN 202221539999U CN 218040534 U CN218040534 U CN 218040534U
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Abstract
The application discloses trailing arm support fixture, including trailing arm and staple bolt, a plurality of buckle holes have been seted up at the top of trailing arm, the staple bolt includes the elasticity cover, the bottom both sides of elasticity cover all are provided with at least a set of buckle piece, the buckle piece is used for and corresponds the cooperation of buckle hole to make the staple bolt joint on the trailing arm, the elasticity cover encloses into the cable groove that is used for the centre gripping cable with the trailing arm, this application has that simple to operate is swift, connect reliably, the cable lays in order pleasing to the eye, the advantage of the efficiency of laying the cable has been improved.
Description
Technical Field
The application relates to the technical field of cable clamping devices, in particular to a bracket clamp.
Background
Cabling refers to the process of laying and installing cables along the surveyed route to form a cable run. According to the use occasion, the method can be divided into a plurality of laying modes such as overhead, underground (pipelines and direct burial), underwater, walls, tunnels and the like. The reasonable selection of the laying mode of the cable is very important for ensuring the transmission quality, reliability, construction maintenance and the like of the line.
At present, cables such as cables, optical cables and the like need to be fixed when being laid, the current field working conditions are that the cables are directly placed on the support, or the cables are fixed on the support by a binding belt, the cable laying in the mode is time-consuming and labor-consuming, the installation efficiency is lower, the cable space isolation effect is poor, and the cable space isolation structure is not attractive and has potential safety hazards.
SUMMERY OF THE UTILITY MODEL
The main aim at of this application provides a bracket arm support fixture, aims at solving the lower technical problem of installation effectiveness when current cable lays.
For realizing above-mentioned purpose, this application provides a bracket fixture, including trailing arm and staple bolt, a plurality of buckle holes have been seted up at the top of trailing arm, and the staple bolt includes the elasticity cover, and the bottom both sides of elasticity cover all are provided with at least a set of buckle piece, and the buckle piece is used for and corresponds the cooperation of buckle hole to make the staple bolt joint on the trailing arm, the elasticity cover encloses into the cable groove that is used for the centre gripping cable with the trailing arm.
Optionally, the side of the clamping block away from the clamping groove is provided with a guide inclined surface, and the guide inclined surface is used for contacting with the inner wall of the clamping hole.
Optionally, the inner walls of the two sides of the hoop are provided with limiting strips, a plurality of through holes are longitudinally formed in the limiting strips, and the limiting strips are detachably connected with limiting pins through the through holes.
Optionally, the outer walls of the two sides of the hoop are provided with limiting strips penetrating through the buckling blocks.
Optionally, the buckle hole includes the jack with buckle piece complex, jack one end be connected with spacing hole of spacing strip complex.
Optionally, the hoop further comprises a plurality of elastic air cushions, the elastic air cushions are arranged on the inner wall of the elastic cover, and a cable groove is defined by the elastic air cushions and used for clamping the cable into a finished product shape.
Optionally, the hoop further comprises a reinforcing rib, and the reinforcing rib is arranged on the outer wall of the elastic cover.
Optionally, the fixing device further comprises a fixing bracket, and one side of the fixing bracket is detachably connected with the plurality of groups of supporting arms from top to bottom.
Optionally, one end of the bracket arm is provided with a clamping piece, and the side wall of the fixing support is provided with a plurality of groups of clamping holes matched with the corresponding clamping pieces from top to bottom.
Optionally, the clamping piece comprises a T-shaped block and at least two groups of insertion blocks, the T-shaped block is horizontally arranged, the insertion blocks are located below the T-shaped block, the clamping hole comprises a T-shaped groove and at least two groups of strip-shaped grooves located below the T-shaped groove, the T-shaped groove and the strip-shaped grooves are vertically arranged, the T-shaped groove is used for being matched with the T-shaped block, and the strip-shaped grooves are used for being matched with the insertion blocks.
Optionally, the anchor ear is made of nylon, and the fixing bracket is made of carbon steel.
The beneficial effect that this application can realize is as follows:
this application is when laying the cable, lay the cable earlier and correspond between two buckle holes at the trailing arm, then with the staple bolt back-off on the cable, aim at the buckle hole that corresponds down respectively with the buckle piece of elasticity cover bottom and press down, because the elasticity cover has certain elastic action, the elasticity cover receives the extrusion to tighten up so that the buckle piece is gone into the buckle downtheholely smoothly, then loosen the elasticity cover, kick-back towards both sides again and produce tension under its elastic action, thereby make the staple bolt firmly compress tightly the cable on the trailing arm, press the staple bolt during operation and can accomplish the fixed to the cable fast, one-step completion operation, and convenient for operation is swift, and the installation effectiveness is improved.
Drawings
In order to more clearly illustrate the detailed description of the present application or the technical solutions in the prior art, the drawings that are needed in the detailed description of the present application or the technical solutions in the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.
FIG. 1 is a schematic view of an embodiment of a bracket clamp;
FIG. 2 is a schematic structural view of an alternate perspective of a bracket holder of an embodiment of the present application;
fig. 3 is a schematic structural diagram of an anchor ear in an embodiment of the present application;
fig. 4 is a schematic structural view of a front view of the hoop in the embodiment of the present application;
FIG. 5 is a schematic structural diagram of another embodiment of a hoop in an embodiment of the present application;
FIG. 6 is a schematic structural view of another embodiment of the hoop in the example of the present application;
FIG. 7 is a schematic view of a portion of the enlarged structure at A in FIG. 1;
FIG. 8 is a schematic view of a portion B of FIG. 1;
FIG. 9 is a schematic view of a portion of the structure of FIG. 2 at C;
fig. 10 is a schematic structural diagram of a bracket holder after cabling according to an embodiment of the present application.
Reference numerals:
100-bracket arm, 110-clamping hole, 111-jack, 112-limiting hole, 200-hoop, 210-elastic cover, 211-cable groove, 220-clamping block, 221-guide inclined plane, 230-limiting strip, 240-elastic air cushion, 250-reinforcing rib, 260-limiting pin, 300-fixing support, 310-clamping hole, 311-T-shaped groove, 312-strip-shaped groove, 400-clamping piece, 410-T-shaped block and 420-inserting block.
The implementation, functional features and advantages of the object of the present application will be further explained with reference to the embodiments, and with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present application will be described clearly and completely with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only some embodiments of the present application, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
It should be noted that all directional indicators (such as up, down, left, right, front, back, 8230; \8230;) in the embodiments of the present application are only used to explain the relative positional relationship between the components, the motion situation, etc. in a specific posture, if the specific posture is changed, the directional indicators are changed accordingly.
In this application, unless expressly stated or limited otherwise, the terms "connected," "secured," and the like are to be construed broadly, and for example, "secured" may be a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as the case may be.
In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present application, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" appearing throughout includes three juxtapositions, exemplified by "A and/or B" including either A or B or both A and B. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present application.
Examples
Referring to fig. 1 to 10, the present embodiment provides a bracket fixture, including a bracket 100 and an anchor ear 200, a plurality of fastening holes 110 are opened at the top of the bracket 100, the anchor ear 200 includes an elastic cover 210, at least one set of fastening blocks 220 is disposed on both sides of the bottom of the elastic cover 210, the fastening blocks 220 are used for cooperating with the corresponding fastening holes 110, so that the anchor ear 200 is fastened on the bracket 100 (preferably on the top of the bracket 100), and the elastic cover 210 and the bracket 100 enclose a cable groove 211 for clamping a cable.
In this embodiment, when laying cables, firstly lay the cables between two corresponding fastening holes 110 of the bracket 100, the anchor ear 200 is U-shaped, then the anchor ear 200 is buckled on the cables, the fastening blocks 220 at the bottom of the elastic cover 210 are respectively aligned with the corresponding fastening holes 110 and pressed downwards, because the elastic cover 210 has a certain elastic action, the elastic cover 210 is squeezed and tightened to enable the fastening blocks 220 to be smoothly fastened into the fastening holes 110, the fastening blocks 220 are integrally in an outward-expanded inverted hook shape, the fastening structure is firm and stable, when the elastic cover 210 is loosened, the elastic cover 210 rebounds towards two sides under the elastic action of the elastic cover 210 to generate tension, so that the anchor ear 200 firmly compresses the cables on the bracket 100, the fixation of the cables can be quickly completed by pressing the anchor ear 200 during operation, the operation is completed in one step, the operation is convenient and fast, the installation efficiency is improved, and meanwhile, the detachable structure of the anchor ear 200 and the bracket 100 is convenient for the disassembly work of subsequent recovery of the cables.
It should be noted that, the structure of the two sets of the buckling blocks 220 at the two sides of the bottom of the elastic cover 210 is shown in fig. 3, when the buckling blocks 220 are multiple sets, as shown in fig. 5, the multiple sets of the buckling blocks 220 should be arranged longitudinally, the arrangement of the multiple sets of the buckling blocks 220 can adjust the cable clamping diameter of the hoop 200, and meanwhile, the anti-falling effect can be improved.
As an alternative embodiment, the surfaces of the locking blocks 220 away from the clamping groove are provided with guide inclined surfaces 221, and the guide inclined surfaces 221 are used for contacting with the inner wall of the locking hole 110.
In this embodiment, when the fastening block 220 is pressed downward by aligning with the fastening hole 110, the guiding inclined surface 221 acts to gradually apply inward force to two sides of the bottom of the elastic cover 210, so that the two fastening blocks 220 approach each other, and the fastening blocks 220 can be smoothly fastened into the fastening hole 110, thereby achieving good guiding effect and uniform stress.
As an optional implementation manner, the inner walls of both sides of the hoop 200 are provided with a limiting strip 230, a plurality of through holes are longitudinally formed in the limiting strip 230, and the limiting strip 230 is detachably connected with a limiting pin 260 through the through holes.
In the present embodiment, after the hoop 200 is mounted on the bracket 100, the position-limiting strip 230 also penetrates through the fastening hole 110 of the bracket 100, and at this time, the position-limiting pin 260 is inserted into the through hole of the position-limiting strip 230 exposed below the bracket 100, so as to form a firm anti-dropping structure and prevent the hoop 200 from dropping off the bracket 100, and a plurality of through holes on the position-limiting strip 230 may be provided, so as to be suitable for brackets 100 with different thicknesses.
As an optional implementation manner, the outer walls of both sides of the hoop 200 are provided with a limiting strip 230 penetrating through the buckling block 220, and after the buckling block 220 is buckled into the buckling hole 110, the buckling block 220 can be prevented from shaking and shifting under the action of the limiting strip 230, so that the connection stability is improved, and the anti-dropping effect is further improved.
As an alternative embodiment, the locking hole 110 includes a socket 111 engaged with the locking block 220, and one end of the socket 111 is connected with a position-limiting hole 112 engaged with the position-limiting strip 230.
In this embodiment, when the locking device is installed in a locked manner and the locking block 220 is aligned with the insertion hole 111 and pressed downward, the limiting strip 230 can be aligned with and extend into the limiting hole 112, and the limiting strip 230 and the limiting hole 112 form a limiting structure capable of preventing the locking block 220 from shaking and shifting.
It should be noted that, according to the different positions of the position-limiting strip 230 in the hoop 200, when the position-limiting strip 230 is on the inner side wall of the hoop 200, the position-limiting hole 112 corresponds to the inner side of the insertion hole 111, and when the position-limiting strip 230 is on the outer side wall of the hoop 200, the position-limiting hole 112 corresponds to the outer side of the insertion hole 111.
As an alternative embodiment, the hoop 200 further includes a plurality of elastic cushions 240, each of the plurality of elastic cushions 240 is disposed on an inner wall of the elastic cover 210, the plurality of elastic cushions 240 enclose a cable slot 211, and the cable slot 211 is used for clamping a cable to the finished font.
In this embodiment, the elastic cushion 240 is provided to improve the compression and fixation of the cable, and is adapted to the bending and cable diameter change of the cable within a small range, and meanwhile, the cable is not damaged, and the finished product font is clamped by the cable, so that a triangular stable structure can be formed.
As an alternative embodiment, the hoop 200 further includes a reinforcing rib 250, and the reinforcing rib 250 is disposed on an outer wall of the elastic cover 210, so as to further improve the structural strength of the elastic cover 210, thereby improving the service life of the hoop 200.
As an alternative embodiment, the device further comprises a fixing bracket 300, wherein one side of the fixing bracket 300 is detachably connected with a plurality of groups of supporting arms 100 from top to bottom, and the fixing bracket 300 is used for fixing on a tunnel wall, a wall or other installation wall and simultaneously plays a role in connecting and supporting the supporting arms 100, so that a plurality of groups of cables can be laid on each supporting arm 100 to form transverse and longitudinal laying of cables.
As an alternative embodiment, one end of the bracket 100 is provided with a clamping member 400, and the side wall of the fixing bracket 300 is provided with a plurality of sets of clamping holes 310 matching with the corresponding clamping members 400 from top to bottom. By clamping the clamping member 400 into the clamping hole 310 of the fixing bracket 300, quick installation and disassembly can be performed, facilitating subsequent dismantling work.
As an optional implementation mode, the clamping member 400 comprises a T-shaped block 410 connected with the bracket 100 and at least two groups of insertion blocks 420, the T-shaped block 410 is horizontally arranged, the insertion blocks 420 are positioned below the T-shaped block 410, the clamping hole 310 comprises a T-shaped groove 311 and at least two groups of strip-shaped grooves 312 positioned below the T-shaped groove 311, the T-shaped groove 311 and the strip-shaped grooves 312 are vertically arranged, the T-shaped groove 311 is used for being matched with the T-shaped block 410, and the strip-shaped grooves 312 are used for being matched with the insertion blocks 420.
In this embodiment, during the installation, aim at the upper portion of T-shaped piece 410 the slot width broad of T-shaped slot 311 earlier, the inserted block 420 also aims at bar groove 312 this moment, then make joint piece 400 push inwards, also stretch into T-shaped slot 311 back when the short position of T-shaped piece 410 width, move the trailing arm 100 down with joint piece 400 is whole, thereby make the short position of T-shaped piece 410 width block into the short lower part of T-shaped slot 311 slot width smoothly, inserted block 420 also blocks into bar groove 312 this moment, thereby form spacing joint structure, make trailing arm 100 accessible joint piece 400 install on fixed bolster 300 fast, during the later stage is dismantled, lift trailing arm 100 whole up, can take out trailing arm 100 fast, and convenient operation is swift.
As an alternative embodiment, the anchor ear 200 is made of nylon, and the fixing bracket 300 is made of carbon steel. The anchor ear 200 made of nylon has tensile strength at break, bending strength at yield, bending modulus, impact strength of a notch of a simply supported beam and brittle temperature, and meets the use requirement that the service cycle is as long as more than 15 years. The fixing support 300 made of carbon steel has high tensile strength and good comprehensive mechanical property, and meets the use requirement.
In summary, the present application has the following advantages:
1. the cable can be laid in a shape like a Chinese character 'pin', and is orderly and attractive.
2. The cable laying speed is fast, the dismounting mode is convenient and fast, and the connection is reliable.
3. Adopt outer formula buckle that expands, in the use, buckle structure is in outside tensioning state, prevents to take place the buckle after fixture installation and kick-backs, guarantees not deviate from under the long-term wind-tunnel fatigue working condition operation in the tunnel, has good anti-drop function.
4. The bending and cable diameter change of the cable can be adapted in a small range, and the cable is not damaged.
5. The product adopts a flame-retardant (combustion grade V0 grade) degaussing material, has high ageing resistance, salt mist resistance, high strength and no toxicity, and is suitable for various laying environments such as humidity, dirt and the like.
The above description is only a preferred embodiment of the present application, and not intended to limit the scope of the present application, and all the equivalent structures or equivalent processes that can be directly or indirectly applied to other related technical fields by using the contents of the specification and the drawings of the present application are also included in the scope of the present application.
Claims (10)
1. A trailing arm bracket clamp, comprising:
the top of the supporting arm is provided with a plurality of buckling holes;
the hoop comprises an elastic cover, at least one group of buckle blocks are arranged on two sides of the bottom of the elastic cover and are used for being matched with the corresponding buckle holes, so that the hoop is clamped on the supporting arm, and the elastic cover and the supporting arm enclose a cable groove for clamping a cable.
2. The bracket clip of claim 1, wherein the side of the locking piece away from the clamping groove is provided with a guide inclined surface for contacting with the inner wall of the locking hole.
3. The bracket clamp of claim 2, wherein the inner walls of the two sides of the hoop are provided with limiting strips, the limiting strips are longitudinally provided with a plurality of through holes, and the limiting strips are detachably connected with limiting pins through the through holes.
4. The bracket clip of claim 2, wherein the outer walls of the two sides of the hoop are provided with a limiting strip penetrating through the buckling block.
5. The bracket clamp according to claim 3 or 4, wherein the fastening hole comprises a jack engaged with the fastening block, and a limiting hole engaged with the limiting strip is connected to one end of the jack.
6. The corbel bracket clamp of any of claims 1-4, wherein the anchor ear further comprises:
the cable groove is formed by surrounding the elastic air cushions, and the cable groove is used for clamping cables into finished product shapes.
7. The corbel bracket clamp of claim 6, wherein the anchor ear further comprises:
the reinforcing rib is arranged on the outer wall of the elastic cover.
8. The bracket clip of claim 6, further comprising:
and one side of the fixed support is detachably connected with a plurality of groups of support arms from top to bottom.
9. The bracket clamp of claim 8, wherein a clamping piece is arranged at one end of the bracket, and a plurality of groups of clamping holes matched with the clamping piece are formed in the side wall of the fixing bracket from top to bottom.
10. The bracket clamp of claim 9, wherein the clamping member comprises a T-shaped block and at least two sets of insertion blocks connected with the bracket, the T-shaped block is horizontally arranged, the insertion blocks are positioned below the T-shaped block, the clamping hole comprises a T-shaped groove and at least two sets of strip-shaped grooves positioned below the T-shaped groove, the T-shaped groove and the strip-shaped grooves are vertically arranged, the T-shaped groove is used for being matched with the T-shaped block, and the strip-shaped grooves are used for being matched with the insertion blocks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221539999.3U CN218040534U (en) | 2022-06-20 | 2022-06-20 | Bracket arm bracket fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221539999.3U CN218040534U (en) | 2022-06-20 | 2022-06-20 | Bracket arm bracket fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218040534U true CN218040534U (en) | 2022-12-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221539999.3U Active CN218040534U (en) | 2022-06-20 | 2022-06-20 | Bracket arm bracket fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218040534U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7369832B1 (en) | 2022-07-20 | 2023-10-26 | 恒夫 佐藤 | Piping fixing fittings |
-
2022
- 2022-06-20 CN CN202221539999.3U patent/CN218040534U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7369832B1 (en) | 2022-07-20 | 2023-10-26 | 恒夫 佐藤 | Piping fixing fittings |
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