CN220822433U - Electrical threading device for building - Google Patents
Electrical threading device for building Download PDFInfo
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- CN220822433U CN220822433U CN202322558422.8U CN202322558422U CN220822433U CN 220822433 U CN220822433 U CN 220822433U CN 202322558422 U CN202322558422 U CN 202322558422U CN 220822433 U CN220822433 U CN 220822433U
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- flexible ring
- ring
- fixedly connected
- cable
- limiting unit
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- 230000000670 limiting effect Effects 0.000 claims abstract description 30
- 238000004804 winding Methods 0.000 description 6
- 238000005096 rolling process Methods 0.000 description 4
- 238000005034 decoration Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
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Abstract
The utility model discloses a building electric threading apparatus, which relates to the technical field of electric threading apparatuses, and comprises a flexible ring, a moving unit arranged inside and outside the flexible ring, and a limiting unit arranged on the inner wall of the flexible ring; the moving unit comprises a groove arranged in the flexible ring, a deformation component arranged in the groove, and a moving component arranged outside the flexible ring; the limiting unit comprises a fixed ring fixedly connected to the inner wall of the flexible ring, a round hole arranged on the inner wall of the fixed ring, a rubber ring arranged in the round hole and a locking assembly arranged on one side of the fixed ring. The utility model relates to an electrical threading apparatus for a building, which improves the application range of the threading apparatus, is not easy to be clamped in a pipeline, and part of the surface of a cable is contacted with the surface of a rubber ring to form certain friction force, the positions of the cable can be further limited by the elasticity of an elastic column and a spring, the friction force of the cable can be further increased by a telescopic belt, and the limiting effect of the cable is improved.
Description
Technical Field
The utility model relates to the technical field of electric threading devices, in particular to a building electric threading device.
Background
The power supply pipeline is required to be laid in advance in the decoration construction process, and finally the cable is penetrated into the power supply pipeline when the decoration is close to finishing, because the texture of the cable is generally soft, the cable is easy to be blocked when encountering the corner of the pipeline in the pipeline penetrating process, so that the cable cannot pass through, and some tools are required to help threading at the moment, so that equipment such as a threading device is produced.
Retrieved under publication (bulletin) number: CN218958416U discloses a building electrical threader. The building electrical threading apparatus comprises a shell and a traction rope assembly: the inside of casing is provided with the winding mechanism that is used for carrying out the rolling to the haulage rope subassembly, the inside of casing is provided with the propulsion mechanism who is used for carrying out the propulsion to the haulage rope subassembly. The building electric threading apparatus provided by the utility model has the advantages that the first motor drives the rotating shaft and the winding wheel to rotate, so that the rope body on the surface of the winding wheel is loosened, the second motor drives the first gear and the second gear to rotate, the first gear and the second gear drive the pushing rod to rotate, the pushing rod is attached to the surface of the rope body to push the rope body to move forwards, the rolling wheel and the rolling ball are used for improving the passing rate of the rope body in a pipeline, the rolling ball arranged on the surface is rotated for improving the passing rate of the rope body, and the first motor drives the rotating shaft and the winding wheel to rotate, so that metal winding of the rope body is realized, and wiring of a wire is realized.
Above-mentioned scheme is realized the winding of rope body metal, realizes wiring the wire, but the whole pliability of threading apparatus is not strong enough when using, leads to blocking easily in the pipeline to it is unstable inadequately when fixed cable, less to the restriction effect of cable, leads to the cable to drop easily.
Disclosure of utility model
The utility model mainly aims to provide a building electric threading apparatus, which solves the problem that the whole flexibility of the threading apparatus is not strong enough when in use, so that the threading apparatus is easy to be clamped in a pipeline, and solves the problems that the cable is not stable enough when being fixed, the limiting effect on the cable is small, and the cable is easy to fall off through the limiting unit.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
The building electric threading apparatus comprises a flexible ring, a moving unit arranged inside and outside the flexible ring, and a limiting unit arranged on the inner wall of the flexible ring;
the moving unit comprises a groove arranged in the flexible ring, a deformation component arranged in the groove, and a moving component arranged outside the flexible ring;
The limiting unit comprises a fixed ring fixedly connected to the inner wall of the flexible ring, a round hole arranged on the inner wall of the fixed ring, a rubber ring arranged in the round hole and a locking assembly arranged on one side of the fixed ring.
Preferably, the deformation assembly in the moving unit comprises a plurality of hollow columns arranged in the grooves and elastic blocks arranged in the middle of the corresponding hollow columns.
Preferably, the moving assembly in the moving unit comprises a plurality of fixed blocks fixedly connected to the outer side of the flexible ring, a rotating block rotatably connected to the top end of the fixed block, a rotating shaft rotatably connected to one side of the rotating block, and a roller fixedly connected to one side of the rotating shaft.
Preferably, the locking component in the limiting unit comprises two support columns fixedly connected to one side of the flexible ring, a fixed disc fixedly connected to the top ends of the two support columns, and a clamping groove formed in one side of the fixed disc.
Preferably, the locking assembly in the limiting unit further comprises two movable grooves symmetrically communicated with the clamping groove, an elastic column arranged in the movable grooves, a spring arranged on the surface of the elastic column and an arc plate fixedly connected to one side of the elastic column.
Preferably, the locking assembly in the limiting unit further comprises a plurality of telescopic belts fixedly connected between the two arc-shaped plates.
Preferably, the diameter of the clamping groove in the limiting unit is the same as that of the round hole.
Compared with the prior art, the utility model has the following beneficial effects:
1. According to the utility model, the flexible ring can ensure that the threading device generates certain deformation through the arrangement of the moving unit, as the groove is formed in the flexible ring, the hollow columns and the elastic blocks are arranged in the groove, when the flexible ring is extruded, the pressure is transmitted to the hollow columns and the elastic blocks, so that the flexible ring is lengthened or widened, and when the flexible ring is extruded, the rollers on the outer side of the flexible ring are extruded, the threading device is assisted to slide in a pipeline, the application range of the threading device is improved, and the threading device is not easy to clamp in the pipeline.
2. According to the utility model, through the arrangement of the limiting unit, when the cable is fixed, one end of the cable passes through the round hole and extends into the clamping groove, part of the surface of the cable is contacted with the surface of the rubber ring to form a certain friction force, the position of the cable is primarily limited, the arc plates at two sides can be extruded when the cable extends into the clamping groove, the elastic column and the spring are extruded, the elastic force of the elastic column and the spring can further limit the position of the cable, part of the surface of the cable can be attached to the arc plates, the length of the telescopic belt can be enlarged to be arc-shaped, the friction force of the cable is further increased, and the limiting effect of the cable is improved.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a cross-sectional view of the present utility model;
FIG. 3 is a cross-sectional view of a holding pan according to the present utility model;
fig. 4 is a left side view of the fixing plate of the present utility model.
In the figure:
1. a flexible ring;
2. A mobile unit; 201. a fixed block; 202. a rotating block; 203. a rotating shaft; 204. a roller; 205. a hollow column; 206. an elastic block; 207. a groove;
3. A limit unit; 301. a fixed plate; 302. a support column; 303. an arc-shaped plate; 304. a fixing ring; 305. a rubber ring; 306. a round hole; 307. a movable groove; 308. an elastic column; 309. a spring; 310. a telescopic belt.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
Example 1
As shown in fig. 1, 2, 3 and 4, the building electric threading apparatus comprises a flexible ring 1, a moving unit 2 arranged inside and outside the flexible ring 1, and a limiting unit 3 arranged on the inner wall of the flexible ring 1;
The moving unit 2 comprises a groove 207 arranged in the flexible ring 1, a deformation component arranged in the groove 207, and a moving component arranged outside the flexible ring 1;
The limiting unit 3 comprises a fixed ring 304 fixedly connected to the inner wall of the flexible ring 1, a round hole 306 arranged on the inner wall of the fixed ring 304, a rubber ring 305 arranged inside the round hole 306, and a locking assembly arranged on one side of the fixed ring 304.
The deformation assembly in the moving unit 2 includes a plurality of hollow columns 205 disposed inside the grooves 207, and an elastic block 206 disposed at the middle of the corresponding hollow column 205.
The flexible ring 1 can ensure that the threader generates certain deformation, as the groove 207 is formed in the flexible ring 1, a plurality of hollow columns 205 and elastic blocks 206 are arranged in the groove 207, when the flexible ring 1 is extruded, pressure is transmitted to the hollow columns 205 and the elastic blocks 206, and the flexible ring 1 is lengthened or widened;
the moving assembly in the moving unit 2 includes a plurality of fixed blocks 201 fixedly connected to the outer side of the flexible ring 1, a rotating block 202 rotatably connected to the top end of the fixed blocks 201, a rotating shaft 203 rotatably connected to one side of the rotating block 202, and a roller 204 fixedly connected to one side of the rotating shaft 203.
The roller 204 on the outer side of the flexible ring 1 is extruded while the flexible ring 1 is extruded, so that the threading device is assisted to slide in the pipeline, the application range of the threading device is improved, and the threading device is not easy to clamp in the pipeline;
The locking assembly in the limiting unit 3 comprises two support columns 302 fixedly connected to one side of the flexible ring 1, a fixed disc 301 fixedly connected to the top ends of the two support columns 302, and a clamping groove formed in one side of the fixed disc 301.
The locking assembly in the limiting unit 3 further comprises two movable grooves 307 symmetrically communicated with each other and arranged in the clamping grooves, an elastic column 308 arranged in the movable grooves 307, a spring 309 arranged on the surface of the elastic column 308, and an arc-shaped plate 303 fixedly connected to one side of the elastic column 308.
The locking assembly in the spacing unit 3 further comprises a plurality of telescopic bands 310 fixedly connected between the two arcuate plates 303.
The diameter of the clamping groove in the limiting unit 3 is the same as that of the round hole 306.
Example 2
As shown in fig. 1, 2, 3 and 4, the building electric threading apparatus comprises a flexible ring 1, a moving unit 2 arranged inside and outside the flexible ring 1, and a limiting unit 3 arranged on the inner wall of the flexible ring 1;
The moving unit 2 comprises a groove 207 arranged in the flexible ring 1, a deformation component arranged in the groove 207, and a moving component arranged outside the flexible ring 1;
The limiting unit 3 comprises a fixed ring 304 fixedly connected to the inner wall of the flexible ring 1, a round hole 306 arranged on the inner wall of the fixed ring 304, a rubber ring 305 arranged inside the round hole 306, and a locking assembly arranged on one side of the fixed ring 304.
The deformation assembly in the moving unit 2 includes a plurality of hollow columns 205 disposed inside the grooves 207, and an elastic block 206 disposed at the middle of the corresponding hollow column 205.
The flexible ring 1 can ensure that the threader generates certain deformation, as the groove 207 is formed in the flexible ring 1, a plurality of hollow columns 205 and elastic blocks 206 are arranged in the groove 207, when the flexible ring 1 is extruded, pressure is transmitted to the hollow columns 205 and the elastic blocks 206, and the flexible ring 1 is lengthened or widened;
the moving assembly in the moving unit 2 includes a plurality of fixed blocks 201 fixedly connected to the outer side of the flexible ring 1, a rotating block 202 rotatably connected to the top end of the fixed blocks 201, a rotating shaft 203 rotatably connected to one side of the rotating block 202, and a roller 204 fixedly connected to one side of the rotating shaft 203.
The roller 204 on the outer side of the flexible ring 1 is extruded while the flexible ring 1 is extruded, so that the threading device is assisted to slide in the pipeline, the application range of the threading device is improved, and the threading device is not easy to clamp in the pipeline;
The locking assembly in the limiting unit 3 comprises two support columns 302 fixedly connected to one side of the flexible ring 1, a fixed disc 301 fixedly connected to the top ends of the two support columns 302, and a clamping groove formed in one side of the fixed disc 301.
Firstly, one end of a cable passes through the round hole 306 and extends into the clamping groove, and part of the surface of the cable is contacted with the surface of the rubber ring 305 to form a certain friction force, so that the position of the cable is primarily limited;
The locking assembly in the limiting unit 3 further comprises two movable grooves 307 symmetrically communicated with each other and arranged in the clamping grooves, an elastic column 308 arranged in the movable grooves 307, a spring 309 arranged on the surface of the elastic column 308, and an arc-shaped plate 303 fixedly connected to one side of the elastic column 308.
When the cable extends into the clamping groove, the arc plates 303 at two sides are extruded, the elastic column 308 and the spring 309 are extruded, and the elastic force of the elastic column 308 and the spring 309 can further limit the position of the cable;
The locking assembly in the spacing unit 3 further comprises a plurality of telescopic bands 310 fixedly connected between the two arcuate plates 303.
The diameter of the clamping groove in the limiting unit 3 is the same as that of the round hole 306.
And the partial surface of the cable can be attached to the arc-shaped plate 303, and the partial surface of the cable can expand the length of the telescopic strap 310 to be arc-shaped, so that the friction force of the cable is further increased, and the limiting effect of the cable is improved.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. The building electric threading apparatus comprises a flexible ring (1) and is characterized by further comprising a moving unit (2) arranged inside and outside the flexible ring (1) and a limiting unit (3) arranged on the inner wall of the flexible ring (1);
The moving unit (2) comprises a groove (207) arranged in the flexible ring (1), a deformation component arranged in the groove (207), and a moving component arranged outside the flexible ring (1);
The limiting unit (3) comprises a fixed ring (304) fixedly connected to the inner wall of the flexible ring (1), a round hole (306) arranged on the inner wall of the fixed ring (304), a rubber ring (305) arranged inside the round hole (306) and a locking assembly arranged on one side of the fixed ring (304).
2. A building electrical threader according to claim 1 characterized in that: the deformation assembly in the moving unit (2) comprises a plurality of hollow columns (205) arranged in the grooves (207), and elastic blocks (206) arranged in the middle of the corresponding hollow columns (205).
3. A building electrical threader according to claim 2 characterized in that: the moving assembly in the moving unit (2) comprises a plurality of fixed blocks (201) fixedly connected to the outer side of the flexible ring (1), a rotating block (202) rotatably connected to the top end of the fixed blocks (201), a rotating shaft (203) rotatably connected to one side of the rotating block (202), and a roller (204) fixedly connected to one side of the rotating shaft (203).
4. A building electrical threader according to claim 3 characterized in that: the locking assembly in the limiting unit (3) comprises two support columns (302) fixedly connected to one side of the flexible ring (1), a fixed disc (301) fixedly connected to the top ends of the two support columns (302), and a clamping groove formed in one side of the fixed disc (301).
5. The building electrical threader of claim 4, wherein: the locking assembly in the limiting unit (3) further comprises two movable grooves (307) which are symmetrically communicated with each other and arranged in the clamping grooves, an elastic column (308) which is arranged in the movable grooves (307), a spring (309) which is arranged on the surface of the elastic column (308), and an arc-shaped plate (303) which is fixedly connected to one side of the elastic column (308).
6. The building electrical threader of claim 5, wherein: the locking assembly in the limiting unit (3) further comprises a plurality of telescopic belts (310) fixedly connected between the two arc-shaped plates (303).
7. The building electrical threader of claim 6, wherein: the diameter of the clamping groove in the limiting unit (3) is the same as that of the round hole (306).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322558422.8U CN220822433U (en) | 2023-09-20 | 2023-09-20 | Electrical threading device for building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322558422.8U CN220822433U (en) | 2023-09-20 | 2023-09-20 | Electrical threading device for building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220822433U true CN220822433U (en) | 2024-04-19 |
Family
ID=90713919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322558422.8U Active CN220822433U (en) | 2023-09-20 | 2023-09-20 | Electrical threading device for building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220822433U (en) |
-
2023
- 2023-09-20 CN CN202322558422.8U patent/CN220822433U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |