CN218770957U - Quick threading device for electrical engineering - Google Patents
Quick threading device for electrical engineering Download PDFInfo
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- CN218770957U CN218770957U CN202223230762.XU CN202223230762U CN218770957U CN 218770957 U CN218770957 U CN 218770957U CN 202223230762 U CN202223230762 U CN 202223230762U CN 218770957 U CN218770957 U CN 218770957U
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- threading device
- pipeline
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Abstract
The utility model relates to the technical field of electrical engineering equipment, and provides a quick threading device for electrical engineering, which comprises a conical block and a fastening mechanism arranged inside one end of the conical block, wherein the fastening mechanism is used for limiting an electric wire inside the conical block; the other end of the conical block is internally provided with a storage chamber. Can be spacing the inside at the toper piece with the electric wire through fastening device, then put into the inside of pipeline with the toper piece, carry out the threading, when the threading, can contact with the inner wall of pipeline through a plurality of universal wheels to make things convenient for the toper piece to collide in the inside of pipeline, setting up of a plurality of universal wheels simultaneously conveniently slides in the inside of pipeline, conveniently carry out the threading through the universal wheel in transversely placing the pipeline, simultaneously elastomeric element's setting makes things convenient for this product to use in the pipeline of different pipe diameters. Through the technical scheme, the problems in the prior art are solved.
Description
Technical Field
The utility model relates to an electrical engineering equipment technical field, it is specific, relate to a quick threading device for electrical engineering.
Background
Building electric circuit is laid, generally is the mode that adopts pre-buried spool, then stretches into the tape spool and stretches out from another head, and the tape spool compares the cable, has better pliability, can easily pass various complicated return bends, then through the tape spool connecting cable, will take out the tape spool again, and the cable just is worn into in the spool.
The application number is 202022450472.0's chinese granted patent, and it discloses a quick threading device for electrical engineering, including pipeline (1), band wire and cable (2), the threading device includes toper casing (3), and through-hole (31) have been seted up along its central axis in toper casing (3), swing joint has the body of rod (5) in through-hole (31), be provided with one-way tooth (52) on the body of rod (5), install lever (32) in toper casing (3), one-way tooth (52) and the one end meshing of lever (32), place cable (2) between toper body (51) and toper casing (3) inner wall, when the band wire drives the body of rod (5) and outwards removes, toper body (51) extrusion cable (2) make its and toper casing (3) inner wall in close contact with.
Above-mentioned prior art is when using, and the conical shell can't contact with the inner wall of pipeline, leads to conical shell to rock easily in pipeline 1's inside when the threading, collides with the pipeline inner wall, and is not very convenient when passing the pipeline of transversely placing with the electric wire.
Therefore, the quick threading device for the electrical engineering is provided, and the defects in the prior art are overcome.
SUMMERY OF THE UTILITY MODEL
The utility model provides an electrical engineering uses quick threading device has solved the problem that exists among the correlation technique.
The technical scheme of the utility model as follows: a quick threading device for electrical engineering comprises;
the wire fixing device comprises a conical block and a fastening mechanism arranged inside one end of the conical block, wherein the fastening mechanism is used for limiting an electric wire inside the conical block;
a storage chamber is arranged in the other end of the conical block, a polygonal block is fixedly arranged in the storage chamber, a plurality of elastic components are arranged outside the polygonal block, and a universal wheel is arranged at one end of each elastic component;
one end of the conical block is provided with a plurality of retractable grooves, the retractable grooves are communicated with the storage chamber, and one end of the elastic component extends into the retractable grooves;
the number of the retraction grooves is consistent with that of the elastic components.
Preferably: the elastic part comprises a sleeving block fixedly arranged on the surface of the polygonal block and a telescopic block arranged in the sleeving block in a sliding manner, and the universal wheel is arranged at one end of the telescopic block;
the elastic component also comprises a spring fixedly arranged in the sleeving connection block, and one end of the spring is connected with the telescopic block;
a limiting column is fixedly arranged inside the sleeving connection block, and one end of the limiting column extends to the inside of the telescopic block and is connected with the telescopic block in a sliding manner;
the limiting column is located in the spring.
Preferably, the following components: the fastening mechanism comprises two fastening strips arranged oppositely and a connecting strip for connecting the two fastening strips;
two ends of the connecting strip are arranged inside the fastening strip in a sliding manner;
the surface of fastening strip has seted up the second screw thread, the tapered groove has been seted up to the one end of toper piece, first screw thread has been seted up to the inner wall of tapered groove, first screw thread with second screw thread looks adaptation.
Preferably, the following components: one end of the conical block is rotatably provided with a plurality of limiting strips, and the limiting strips are arc-shaped.
Preferably: the diameter of the cross section of the other end of the conical block is reduced in sequence to form a conical shape.
The utility model discloses a theory of operation and beneficial effect do:
the utility model discloses in, can be spacing the inside at the toper piece with the electric wire through fastening device, then put into the inside of pipeline with the toper piece, carry out the threading, when the threading, can contact with the inner wall of pipeline through a plurality of universal wheels to make things convenient for the toper piece to bump in the inside of pipeline, the setting up of a plurality of universal wheels is convenient simultaneously slides in the inside of pipeline, conveniently carries out the threading through the universal wheel in transversely placing the pipeline, elastomeric element's setting makes things convenient for this product to use in the pipeline of different pipe diameters simultaneously.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Fig. 1 is a schematic view of a first three-dimensional structure of the present invention;
fig. 2 is a schematic view of a second three-dimensional structure of the present invention;
FIG. 3 is a schematic structural view of the tapered slot of the present invention;
FIG. 4 is a schematic structural view of the fastening strip of the present invention;
fig. 5 is a cross-sectional view of the conical block of the present invention;
fig. 6 is a cross-sectional view of the bushing block of the present invention.
In the figure: 1. a conical block; 2. a retraction slot; 3. a universal wheel; 4. fastening strips; 5. a first thread; 6. a limiting strip; 7. a tapered groove; 8. a second thread; 9. a connecting strip; 10. a storage chamber; 11. a polygonal block; 12. sleeving and connecting blocks; 13. a telescopic block; 14. a spring; 15. a limiting column.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be obtained by a person skilled in the art without any inventive work, are related to the scope of the present invention.
Examples
A quick threading device for electrical engineering according to figures 1-6, comprising;
the electric wire fixing device comprises a conical block 1 and a fastening mechanism arranged inside one end of the conical block 1, wherein the fastening mechanism is used for limiting an electric wire inside the conical block 1, a storage chamber 10 is arranged inside the other end of the conical block 1, a polygonal block 11 is fixedly arranged inside the storage chamber 10, a plurality of elastic components are arranged outside the polygonal block 11, a universal wheel 3 is arranged at one end of each elastic component, a plurality of accommodating grooves 2 are formed in one end of the conical block 1, the accommodating grooves 2 are communicated with the storage chamber 10, and one end of each elastic component extends into the accommodating groove 2;
the number of the retraction grooves 2 is consistent with that of the elastic components;
when using, can be spacing the inside at toper piece 1 with the electric wire through fastening device, then put into the inside of pipeline with toper piece 1, carry out the threading, when the threading, can contact with the inner wall of pipeline through a plurality of universal wheels 3, thereby make things convenient for toper piece 1 to bump in the inside of pipeline, the setting of a plurality of universal wheels 3 is convenient simultaneously and is slided in the inside of pipeline, conveniently carry out the threading through universal wheel 3 in transversely placing the pipeline, simultaneously elastomeric element's setting makes things convenient for this product to use in the pipeline of different pipe diameters.
In this embodiment, specifically: the elastic component comprises a sleeve joint block 12 fixedly arranged on the surface of the polygonal block 11 and a telescopic block 13 slidably arranged in the sleeve joint block 12, the universal wheel 3 is arranged at one end of the telescopic block 13, the elastic component also comprises a spring 14 fixedly arranged in the sleeve joint block 12, one end of the spring 14 is connected with the telescopic block 13, a limiting column 15 is fixedly arranged in the sleeve joint block 12, one end of the limiting column 15 extends to the inside of the telescopic block 13 and is slidably connected with the telescopic block 13, and the limiting column 15 is positioned in the spring 14;
the spring 14 can drive the telescopic block 13 to stretch, so that the universal wheel 3 is driven to move, and the universal wheel is convenient to use in pipelines with different pipe diameters. The polygonal block 11 is provided with five surfaces, the telescopic block 13 is conveniently limited by the limiting column 15, and shaking is prevented.
In this embodiment, specifically: the fastening mechanism comprises two fastening strips 4 which are oppositely arranged and a connecting strip 9 for connecting the two fastening strips 4; two ends of the connecting strip 9 are arranged inside the fastening strip 4 in a sliding manner; the surface of the fastening strip 4 is provided with a second thread 8, one end of the conical block 1 is provided with a conical groove 7, the inner wall of the conical groove 7 is provided with a first thread 5, and the first thread 5 is matched with the second thread 8;
insert the inside of two fastening strips 4 with the electric wire, then send fastening strip 4 into the inside of taking tapered slot 7, can make fastening strip 4 continuously move to the inside of tapered slot 7 along with continuously rotating fastening strip 4 or tapered block 1, fastening strip 4 can contact with the inner wall of tapered block 1 when moving, along with continuously moving, the shrink can take place for fastening strip 4 to can fasten the operation to the electric wire.
In this embodiment, specifically: one end of the conical block 1 is rotatably provided with a plurality of limiting strips 6, and the limiting strips 6 are arc-shaped;
open spacing 6 and can play the effect of carrying out the shutoff to the one end of toper piece 1, prevent that fastening strip 4 from dropping.
In this embodiment, specifically: the cross section diameters of the other ends of the conical blocks (1) are sequentially reduced to form a conical shape.
In the present example.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A quick threading device for electrical engineering is characterized by comprising;
the wire fixing device comprises a conical block (1) and a fastening mechanism arranged inside one end of the conical block (1) and used for limiting a wire inside the conical block (1);
a storage chamber (10) is arranged in the other end of the conical block (1), a polygonal block (11) is fixedly mounted in the storage chamber (10), a plurality of elastic components are arranged outside the polygonal block (11), and a universal wheel (3) is mounted at one end of each elastic component;
one end of the conical block (1) is provided with a plurality of retractable grooves (2), the retractable grooves (2) are communicated with the storage chamber (10), and one end of the elastic component extends into the retractable grooves (2);
the number of the accommodating grooves (2) is consistent with that of the elastic components.
2. The quick threading device for electrical engineering according to claim 1, characterized in that the elastic component comprises a socket block (12) fixedly mounted on the surface of the polygonal block (11), and a telescopic block (13) slidably mounted inside the socket block (12), and the universal wheel (3) is mounted at one end of the telescopic block (13).
3. The quick threading device for electrical engineering according to claim 2, characterized in that said elastic means further comprise a spring (14) fixedly mounted inside said block (12), one end of said spring (14) being connected to said telescopic block (13).
4. The quick threading device for the electrical engineering is characterized in that a limiting column (15) is fixedly mounted inside the sleeving connection block (12), and one end of the limiting column (15) extends into the telescopic block (13) and is connected with the telescopic block (13) in a sliding manner;
the limiting column (15) is located in the spring (14).
5. A quick threading device for electrical engineering according to claim 1, characterized in that said fastening means comprise two fastening strips (4) arranged opposite each other, a connecting strip (9) connecting two said fastening strips (4);
the two ends of the connecting bar (9) are arranged inside the fastening bar (4) in a sliding manner.
6. The quick threading device for electrical engineering according to claim 5, characterized in that the surface of the fastening strip (4) is provided with a second thread (8).
7. The quick threading device for electrical engineering according to claim 6, characterized in that one end of the conical block (1) is provided with a conical groove (7), the inner wall of the conical groove (7) is provided with a first thread (5), and the first thread (5) is matched with the second thread (8).
8. The quick threading device for electrical engineering according to claim 1, characterized in that one end of the conical block (1) is rotatably provided with a plurality of stop strips (6).
9. The quick threading device for electrical engineering according to claim 8, characterized in that the limiting strip (6) is arc-shaped.
10. The quick threading device for electrical engineering according to claim 1, characterized in that the cross section diameter of the other end of the conical block (1) is reduced in turn to form a conical shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223230762.XU CN218770957U (en) | 2022-12-03 | 2022-12-03 | Quick threading device for electrical engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223230762.XU CN218770957U (en) | 2022-12-03 | 2022-12-03 | Quick threading device for electrical engineering |
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| Publication Number | Publication Date |
|---|---|
| CN218770957U true CN218770957U (en) | 2023-03-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223230762.XU Active CN218770957U (en) | 2022-12-03 | 2022-12-03 | Quick threading device for electrical engineering |
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| CN (1) | CN218770957U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117937326A (en) * | 2024-03-22 | 2024-04-26 | 浙江久正工程检测有限公司 | Cable threading traction equipment for building electrical engineering |
-
2022
- 2022-12-03 CN CN202223230762.XU patent/CN218770957U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117937326A (en) * | 2024-03-22 | 2024-04-26 | 浙江久正工程检测有限公司 | Cable threading traction equipment for building electrical engineering |
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