CN219576544U - Cable support for municipal works building electrical wiring - Google Patents
Cable support for municipal works building electrical wiring Download PDFInfo
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- CN219576544U CN219576544U CN202320699994.5U CN202320699994U CN219576544U CN 219576544 U CN219576544 U CN 219576544U CN 202320699994 U CN202320699994 U CN 202320699994U CN 219576544 U CN219576544 U CN 219576544U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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Abstract
The utility model discloses a cable bracket for electrical wiring of municipal engineering building, which comprises a mounting plate, wherein the mounting plate is provided with a mounting hole, the cable bracket also comprises a fixing component, the mounting plate is also provided with a supporting arm, the upper end surface of the supporting arm is provided with a plurality of placing grooves along the length direction of the supporting arm, and the placing grooves are semi-cylindrical and penetrate through the supporting arm along the width direction of the supporting arm; the fixing assembly is arranged in one-to-one correspondence with the placing groove, and comprises a semicircular plate, an arc-shaped pressing plate and a pressing bolt, wherein the inner diameter of the semicircular plate is the same as the diameter of the placing groove, the semicircular plate is arranged on the supporting arm through the bolt, a threaded through hole is formed in the semicircular plate, and the pressing bolt is arranged in the threaded through hole; the convex cambered surface of the arc-shaped compression plate is provided with a guide rod, the semicircular plate is provided with a guide through hole, the guide rod passes through the guide through hole, and the length direction of the guide rod is the same as that of the compression bolt; the cable laying method has the advantages of convenience in laying and tidy cable laying.
Description
Technical Field
The utility model relates to the technical field of cable brackets, in particular to a cable bracket for electrical wiring of municipal engineering building.
Background
Municipal building construction includes building construction and building electrical construction, and in the municipal building electrical construction process, layout of electrical lines is an important and heavy work. When the electric wires and cables are laid, the electric wires and cables need to be erected and supported by using a cable support. The cable support of ordinary use includes installation department and supporting part, is provided with the installation through-hole on the installation department of cable support, and the installation department passes through expansion bolts and installs on the wall in installation through-hole department. The supporting part of the cable bracket is in a rod shape or a long plate shape, and one end of the supporting part, which is far away from the mounting part, is provided with an upturned limiting structure for preventing the cable arranged on the supporting part from falling off from the end. The common cable support has the simplest structure, is convenient for laying wires and cables, but has the problem that the wires and cables are difficult to clamp and fix stably.
The utility model patent with the prior application number of CN202122127729.3 discloses a cable bracket for building electric wiring: the lifting device comprises a moving assembly, a lifting assembly and a first fixed assembly; when the cable is arranged at a certain height, the driving motor is started to drive the rotating shaft rod and the driving gear to rotate, the lifting column ascends and moves in the fixed cylinder through the lifting tooth part through the driving gear, the first fixed component is driven to ascend and move successively, and when the cable is arranged at the height, the cable enters from one side of the first fixed frame and comes out from the other side of the first fixed frame. The rotating disc enables the screw rod to move downwards, so that the first arc-shaped plate is driven to move downwards, and the cable is clamped and fixed through the first arc-shaped plate and the first arc-shaped groove. Therefore, the cable support for building electrical wiring provided by the patent can stably clamp and fix the cable.
However, when the cable support for building electric wiring provided by the patent is used for laying the cables, the artificial control cables need to pass through the first fixing frames, when the cables with lighter weight per unit length are laid, the artificial control cables do not pass through one first fixing frame, but when the cables are laid, a plurality of cable supports need to be arranged along the length direction of the cables, if the cables pass through each cable support, the artificial control cables pass through the first fixing frames, and therefore the cable laying is very complicated. In addition, when a cable having a heavy weight per unit length is laid, it becomes difficult for the artificial control cable to pass through one of the first fixing frames. Therefore, the cable support for building electrical wiring provided by the patent has the problem of inconvenient cable arrangement.
Disclosure of Invention
The utility model aims to provide a cable bracket for electrical wiring of municipal engineering building, which aims to solve the problem that the conventional cable bracket for electrical wiring of building is inconvenient to lay cables.
The utility model is realized in the following way:
the utility model provides a cable support for municipal works building electrical wiring, includes the mounting panel, be provided with the mounting hole on the mounting panel, still include fixed subassembly, still be provided with the support arm on the mounting panel, be provided with a plurality of standing grooves along its length direction on the up end of support arm, the standing groove is semi-cylindrical, and runs through the support arm along the width direction of support arm; the fixing assembly is arranged in one-to-one correspondence with the placing groove, the fixing assembly comprises a semicircular plate, an arc-shaped pressing plate and a pressing bolt, the inner diameter of the semicircular plate is the same as the diameter of the placing groove, the semicircular plate is arranged on the supporting arm through the bolt, a threaded through hole is formed in the semicircular plate, and the pressing bolt is arranged in the threaded through hole; the guide rod is arranged on the convex cambered surface of the arc-shaped compression plate, the semicircular plate is provided with a guide through hole, the guide rod penetrates through the guide through hole, and the length directions of the guide rod and the compression bolt are the same.
Optionally, a threaded hole is formed in each of two sides of each of the placement grooves on the upper end face of the support arm, a flat plate portion is formed in each of two sides of the semicircular plate, a through hole structure is formed in the flat plate portion corresponding to the threaded hole, and a rod portion of a bolt for installing the semicircular plate penetrates through the through hole structure in the flat plate portion and is screwed into the threaded hole formed in the upper end face of the support arm.
Optionally, still be provided with spacing pipe on the protruding cambered surface of arc pressure strip, spacing pipe and guide bar set gradually along the length direction of arc pressure strip, hold-down bolt's pole lower extreme can insert in the spacing pipe.
Optionally, a threaded hole is formed in the upper end of the guide rod, and a limit screw is installed in the threaded hole.
Optionally, a rubber layer is arranged on the groove wall of the placing groove, and a rubber layer is also arranged on the concave arc surface of the arc-shaped compacting plate.
Optionally, a plurality of support arms are sequentially arranged on the mounting plate from top to bottom, and the support arms are connected with the mounting plate in a welding way.
Compared with the prior art, the utility model has the beneficial effects that:
1. the cable laying method has the advantages of convenience in laying and tidy cable laying.
2. The fixing assembly is arranged, and can firmly fix the laid cable.
3. The fixing components and the placing grooves are arranged in one-to-one correspondence, the fixing components are convenient to assemble and disassemble, and when a certain cable is damaged and needs to be replaced, the fixing components for fixing the cable are only required to be disassembled, so that the arrangement and the fixation of other cables are not affected.
Drawings
FIG. 1 is a schematic structural view of embodiment 1 of the present utility model;
FIG. 2 is a schematic structural view of a fixing assembly according to embodiment 1 of the present utility model;
FIG. 3 is a front view of various embodiments of the present utility model;
FIG. 4 is a schematic view of the structure of a support arm according to various embodiments of the present utility model;
FIG. 5 is a schematic structural view of embodiment 2 of the present utility model;
FIG. 6 is a schematic structural view of a fixing assembly according to embodiment 2 of the present utility model;
fig. 7 is a schematic view of the structure of the arc-shaped pressing plate and the components provided thereon according to embodiment 2 of the present utility model.
In the figure: 1. a mounting plate; 101. a mounting hole; 2. a support arm; 201. a placement groove; 3. a fixing assembly; 301. a semicircular plate; 302. an arc-shaped compacting plate; 303. a compression bolt; 304. a guide rod; 305. a flat plate portion; 306. limiting round tubes; 307. a limit screw; 4. and a rubber layer.
Detailed Description
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
The following is further described with reference to the accompanying drawings and specific examples:
example 1
The cable bracket for electrical wiring of municipal engineering building comprises a mounting plate 1, a supporting arm 2 and a fixing assembly 3 as shown in figures 1, 3 and 4. The mounting plate 1 is vertically arranged, and a plurality of mounting holes 101 are formed in the mounting plate 1, and the mounting plate 1 can be mounted on a wall through the mounting holes 101 and expansion bolts. Three supporting arms 2 are uniformly arranged on the mounting plate 1 from top to bottom, and the supporting arms 2 are connected with the mounting plate 1 in a welding way. The support arm 2 has a longitudinal direction along the left-right direction and a width direction along the front-rear direction. Four placing grooves 201 are formed in the upper end face of the supporting arm 2 along the length direction of the supporting arm, the placing grooves 201 are of semi-cylindrical through groove structures, the semi-cylindrical through groove structures penetrate through the supporting arm 2 along the width direction of the supporting arm 2, and threaded holes are formed in the upper end face of the supporting arm 2, located on the left side and the right side of each placing groove 201.
As shown in fig. 1 and 2, the fixing members 3 are disposed in one-to-one correspondence with the placement grooves 201, and the fixing members 3 include semicircular plates 301, arc-shaped pressing plates 302, and pressing bolts 303. The inner diameter of the semicircular plate 301 is the same as the diameter of the placement groove 201, and the axial direction of the semicircular plate 301 is along the front-rear direction. The left and right sides of the semicircular plate 301 are respectively provided with a flat plate portion 305, the positions of the two flat plate portions 305 corresponding to the threaded holes on the two sides of the placing groove 201 are provided with through hole structures, the semicircular plate 301 is mounted on the supporting arm 2 through bolts, and the rod portions of the bolts penetrate through the through hole structures on the flat plate portions 305 and are screwed into the threaded holes arranged on the upper end face of the supporting arm 2. The semicircular plate 301 is provided at a central position of an upper end thereof with a threaded through hole penetrating the semicircular plate 301 in a vertical direction, and the compression bolt 303 is installed in the threaded through hole. The length direction of the arc-shaped pressing plate 302 is along the front-rear direction, the convex arc surface of the arc-shaped pressing plate 302 faces upwards, and the concave arc surface faces downwards. The middle position of the convex arc surface of the arc-shaped pressing plate 302 is vertically provided with two guide rods 304 along the front-back direction, the front side and the back side of the semicircular plate 301, which are positioned on the pressing bolt 303, are provided with guide through holes corresponding to the two guide rods 304 one by one, and the two guide rods 304 respectively pass through the two guide through holes. The upper end of the guide rod 304 is provided with a threaded hole, and a limit screw 307 is arranged in the threaded hole, and the limit screw 307 can prevent the guide rod 304 from falling out of a guide through hole arranged on the semicircular plate 301. A rubber layer 4 is arranged on the groove wall of the placing groove 201, and a rubber layer 4 is also arranged on the concave arc surface of the arc-shaped compacting plate 302. The rubber layer 4 can prevent the cable from being scratched at the notch of the placing groove 201 when the cable is dragged, and can be compressed and deformed under the action of the compression bolt 303 to firmly fix the cable.
Example 2
The cable bracket for electrical wiring of municipal engineering building comprises a mounting plate 1, a supporting arm 2 and a fixing assembly 3 as shown in fig. 3, 4 and 5. The mounting plate 1 is vertically arranged, and a plurality of mounting holes 101 are formed in the mounting plate 1, and the mounting plate 1 can be mounted on a wall through the mounting holes 101 and expansion bolts. Three supporting arms 2 are uniformly arranged on the mounting plate 1 from top to bottom, and the supporting arms 2 are connected with the mounting plate 1 in a welding way. The support arm 2 has a longitudinal direction along the left-right direction and a width direction along the front-rear direction. Four placing grooves 201 are formed in the upper end face of the supporting arm 2 along the length direction of the supporting arm, the placing grooves 201 are of semi-cylindrical through groove structures, the semi-cylindrical through groove structures penetrate through the supporting arm 2 along the width direction of the supporting arm 2, and threaded holes are formed in the upper end face of the supporting arm 2, located on the left side and the right side of each placing groove 201.
As shown in fig. 5, 6 and 7, the fixing members 3 are disposed in one-to-one correspondence with the placement grooves 201, and the fixing members 3 include semicircular plates 301, arc-shaped pressing plates 302 and pressing bolts 303. The inner diameter of the semicircular plate 301 is the same as the diameter of the placement groove 201, and the axial direction of the semicircular plate 301 is along the front-rear direction. The left and right sides of the semicircular plate 301 are respectively provided with a flat plate portion 305, the positions of the two flat plate portions 305 corresponding to the threaded holes on the two sides of the placing groove 201 are provided with through hole structures, the semicircular plate 301 is mounted on the supporting arm 2 through bolts, and the rod portions of the bolts penetrate through the through hole structures on the flat plate portions 305 and are screwed into the threaded holes arranged on the upper end face of the supporting arm 2. The semicircular plate 301 is provided at a central position of an upper end thereof with a threaded through hole penetrating the semicircular plate 301 in a vertical direction, and the compression bolt 303 is installed in the threaded through hole. The length direction of the arc-shaped pressing plate 302 is along the front-rear direction, the convex arc surface of the arc-shaped pressing plate 302 faces upwards, and the concave arc surface faces downwards. The middle position of the convex arc surface of the arc-shaped compression plate 302 is vertically provided with a guide rod 304 and a limiting round tube 306 along the front-rear direction, and when the length direction of the arc-shaped compression plate 302 is along the front-rear direction, the limiting round tube 306 is positioned under the compression bolt 303. The inner diameter of the limiting circular tube 306 is slightly larger than the diameter of the rod part of the compression bolt 303, so that the lower end of the rod part of the compression bolt 303 can be inserted into the limiting circular tube 306, and the limiting circular tube 306 has double functions of limiting and guiding. Only one guide bar 304 is provided, so that the tightening of the press bolt 303 is more convenient. The semicircular plate 301 is provided with a guide through hole corresponding to the guide rod 304, and the guide rod 304 passes through the guide through hole. The upper end of the guide rod 304 is provided with a threaded hole, and a limit screw 307 is arranged in the threaded hole, and the limit screw 307 can prevent the guide rod 304 from falling out of a guide through hole arranged on the semicircular plate 301. A rubber layer 4 is arranged on the groove wall of the placing groove 201, and a rubber layer 4 is also arranged on the concave arc surface of the arc-shaped compacting plate 302. The rubber layer 4 can prevent the cable from being scratched at the notch of the placing groove 201 when the cable is dragged, and can be compressed and deformed under the action of the compression bolt 303 to firmly fix the cable.
The working principle of the utility model is as follows: when the cable is laid, the fixing component 3 is not installed on the supporting arm 2, and at the moment, when the cable is laid by the utility model, the artificial control cable does not need to pass through a frame with a fixed size, so that the cable is as convenient as the cable laid on the most common cable bracket only comprising the installation part and the supporting part, and the difference is that the cables are correspondingly laid in the placing grooves 201 of the supporting arm 2 one by one when the cable is laid by the utility model. After the cable passes through the placing groove 201, the fixing component 3 is installed on the supporting arm 2, the compression bolt 303 is not screwed down first, and the compression bolt 303 is screwed down after the cable is straightened, so that the arc-shaped compression plate 302 compresses and fixes the cable. In addition, the cables are correspondingly distributed in the placing grooves 201 of the supporting arms 2, so that the cables are distributed and fixed separately, and the cables can be distributed more orderly. When one cable is damaged and needs to be replaced, the fixing assembly 3 for fixing the cable is only required to be removed, and the arrangement and the fixing of other cables are not affected. Therefore, the cable laid by the utility model has the advantages of convenient layout and regular cable layout.
The above is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (6)
1. The utility model provides a cable support for municipal works building electrical wiring, includes mounting panel (1), be provided with mounting hole (101) on mounting panel (1), its characterized in that still includes fixed subassembly (3), still be provided with support arm (2) on mounting panel (1), be provided with a plurality of standing grooves (201) on the up end of support arm (2) along its length direction, standing groove (201) are semi-cylindrical, and run through support arm (2) along the width direction of support arm (2); the fixing assembly (3) is arranged in one-to-one correspondence with the placing grooves (201), the fixing assembly (3) comprises semicircular plates (301), arc-shaped pressing plates (302) and pressing bolts (303), the inner diameters of the semicircular plates (301) are the same as the diameters of the placing grooves (201), the semicircular plates (301) are arranged on the supporting arms (2) through bolts, threaded through holes are formed in the semicircular plates (301), and the pressing bolts (303) are arranged in the threaded through holes; the guide rod (304) is arranged on the convex cambered surface of the arc-shaped compression plate (302), the semicircular plate (301) is provided with a guide through hole, the guide rod (304) passes through the guide through hole, and the length directions of the guide rod (304) and the compression bolt (303) are the same.
2. The cable bracket for electrical wiring of municipal engineering construction according to claim 1, wherein the upper end surface of the supporting arm (2) is provided with a threaded hole on each of two sides of each of the holding grooves (201), each of two sides of the semicircular plate (301) is provided with a flat plate portion (305), the flat plate portion (305) is provided with a through hole structure at a position corresponding to the threaded hole, and the shaft portion of the bolt for mounting the semicircular plate (301) is inserted into the threaded hole formed in the upper end surface of the supporting arm (2) from the through hole structure of the flat plate portion (305).
3. The cable support for electrical wiring of municipal engineering construction according to claim 1, wherein the convex arc surface of the arc-shaped compression plate (302) is further provided with a limiting circular tube (306), the limiting circular tube (306) and the guide rod (304) are sequentially arranged along the length direction of the arc-shaped compression plate (302), and the lower end of the rod portion of the compression bolt (303) can be inserted into the limiting circular tube (306).
4. The cable bracket for electrical wiring of municipal engineering construction according to claim 1, wherein the upper end of the guide rod (304) is provided with a threaded hole, and a limit screw (307) is installed in the threaded hole.
5. The cable support for electrical wiring of municipal engineering construction according to any one of claims 1-4, wherein a rubber layer (4) is provided on the wall of the placement groove (201), and a rubber layer (4) is also provided on the concave arc surface of the arc-shaped pressing plate (302).
6. The cable support for electrical wiring of municipal engineering construction according to any one of claims 1-4, wherein the mounting plate (1) is provided with a plurality of support arms (2) from top to bottom in sequence, and the support arms (2) are welded with the mounting plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320699994.5U CN219576544U (en) | 2023-04-03 | 2023-04-03 | Cable support for municipal works building electrical wiring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320699994.5U CN219576544U (en) | 2023-04-03 | 2023-04-03 | Cable support for municipal works building electrical wiring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219576544U true CN219576544U (en) | 2023-08-22 |
Family
ID=87660056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320699994.5U Active CN219576544U (en) | 2023-04-03 | 2023-04-03 | Cable support for municipal works building electrical wiring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219576544U (en) |
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2023
- 2023-04-03 CN CN202320699994.5U patent/CN219576544U/en active Active
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