CN211353687U - High tension transmission line is from box-like anti-bird device that divides - Google Patents
High tension transmission line is from box-like anti-bird device that divides Download PDFInfo
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- CN211353687U CN211353687U CN201922187387.7U CN201922187387U CN211353687U CN 211353687 U CN211353687 U CN 211353687U CN 201922187387 U CN201922187387 U CN 201922187387U CN 211353687 U CN211353687 U CN 211353687U
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Abstract
The utility model discloses a high tension transmission line is from box-like anti-bird device that divides, it includes base, needle file, urceolus, felting needle, and the needle file is fixed on the base, and many felting needle lower extremes are fixed in the needle file, and urceolus suit is outside the needle file and with needle file outer wall screw-thread fit for scatter many felting needles or gather together; the utility model has simple structure, easy operation, time and physical force saving for installation, and no installation risk caused by separating the felting needles with hands; is suitable for industrial production and market popularization and application.
Description
Technical Field
The utility model belongs to high tension transmission line prevents bird device field, concretely relates to high tension transmission line is from box-like anti-bird device of separating.
Background
Bird prevention means of the high-voltage transmission line are single, and a method of installing bird prevention thorns on a tower is generally adopted to prevent birds from standing on the top of the tower, so that bird droppings are prevented from polluting and insulators are prevented from being shorted; at present, after a base of a commonly used bird-breaking puncture needle is arranged on a tower, an installer needs to break the puncture needle by one hand to form a dispersion effect, so that the time for installing the bird-breaking puncture needle is greatly prolonged, a test shows that one bird-breaking puncture needle needs 11 minutes from the beginning to the end of installation, wherein the time for breaking the puncture needle is 6 minutes, the needle occupies more than half of the installation time, the time and the physical strength are extremely consumed when installing a plurality of bird-breaking puncture needles, and other broken puncture needles are very easy to stab an installer in the process of breaking the puncture needle, so that higher installation risks exist.
Disclosure of Invention
The utility model provides a to prior art not enough, the utility model provides a high tension transmission line is from box-like anti-bird device that divides, it includes base, needle file, urceolus, felting needle, and the needle file is fixed on the base, and the activity of many felting needle lower extremes sets up at the needle file top, urceolus suit outside the needle file and with needle file outer wall screw-thread fit for scatter many felting needles or gather together.
The base is an angle steel type base.
The inner wall of the outer barrel is provided with internal threads, the outer wall of the needle base is provided with external threads, and the outer barrel is sleeved outside the needle base through the internal threads and moves up and down along the needle base.
The base is fixed on the top of the tower through bolts.
The top of the needle seat is in a step shape, the lower end of the pricking pin is movably arranged on the top of the step shape through a pin, the outer cylinder moves downwards to enable the pricking pin to be scattered, and the outer cylinder moves upwards to enable the pricking pin to be rotatably folded into a bundle along the top of the needle seat.
When the puncture needle is used, the outer cylinder rotates and rises along the needle seat, the puncture needles are gathered to form a bundle, the base is fixed to the top of a tower through bolts, then the outer cylinder is rotated to enable the top of the outer cylinder to be lower than the top of the needle seat, and the puncture needles are scattered; the installed bird-proof stabs can be folded in during maintenance, and overhaul personnel can conveniently overhaul the bird-proof stabs.
The utility model has the advantages and the technical effect:
the utility model has simple structure, easy operation, time and physical force saving for installation, and no installation risk caused by separating the felting needles with hands; is suitable for industrial production and market popularization and application.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts;
FIG. 1 is a schematic structural diagram of the device of the present invention;
fig. 2 is a schematic diagram of the structure of the invention after being dispersed;
fig. 3 is a partial enlarged view of the present invention.
In the figure: 1-a base; 2-a needle seat; 3-outer cylinder; 4-pricking pin; 5-stepped top.
Detailed Description
The invention is explained in more detail below with reference to the figures and examples, without limiting the scope of the invention to the details.
Example 1: as shown in fig. 1, 2 and 3, the self-combination bird-preventing device for the high-voltage transmission line comprises a base 1, a needle seat 2, an outer cylinder 3 and needles 4, wherein the base 1 is an angle steel base, the needle seat 2 is fixed on the base 1, the top of the needle seat 2 is in a ladder shape, the lower ends of the needles 4 are movably arranged on the ladder-shaped top 5 of the needle seat 2 through pins, inner threads are arranged on the inner wall of the outer cylinder 3, outer threads are arranged on the outer wall of the needle seat 2, the outer cylinder 3 is sleeved outside the needle seat 2 through the inner threads and is in threaded fit with the outer cylinder, moves up and down along the needle; the base 1 is fixed on the top of the tower through bolts.
When the puncture needle is used, the outer cylinder 3 rotates and rises along the needle seat 2, the puncture needles are gathered to form a bundle, the base 1 is fixed to the top of a tower through bolts, then the outer cylinder 3 is rotated to enable the top of the outer cylinder to be lower than the top of the needle seat, and the puncture needles are scattered; the installed bird-proof stabs can be folded in during maintenance, and overhaul personnel can conveniently overhaul the bird-proof stabs.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a high tension transmission line is from box-like anti-bird device that divides which characterized in that: including base (1), needle file (2), urceolus (3), felting needle (4), needle file (2) are fixed on base (1), and many felting needles (4) lower extreme activity sets up at needle file (2) top, urceolus (3) suit outside needle file (2) and with needle file outer wall screw-thread fit for scatter many felting needles (4) or gather together.
2. The self-combination bird-preventing device for the high-voltage transmission line according to claim 1, characterized in that: the base (1) is an angle steel type base.
3. The self-combination bird-preventing device for the high-voltage transmission line according to claim 1, characterized in that: the inner wall of the outer cylinder (3) is provided with internal threads, the outer wall of the needle base (2) is provided with external threads, and the outer cylinder is sleeved outside the needle base (2) through the internal threads and moves up and down along the needle base.
4. The self-combination bird-preventing device for the high-voltage transmission line according to claim 1, characterized in that: the base (1) is fixed on the top of the tower through bolts.
5. The self-combination bird-preventing device for the high-voltage transmission line according to claim 1, characterized in that: the top of the needle seat (2) is step-shaped, and the lower end of the puncture needle (4) is movably arranged on the step-shaped top through a pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922187387.7U CN211353687U (en) | 2019-12-09 | 2019-12-09 | High tension transmission line is from box-like anti-bird device that divides |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922187387.7U CN211353687U (en) | 2019-12-09 | 2019-12-09 | High tension transmission line is from box-like anti-bird device that divides |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211353687U true CN211353687U (en) | 2020-08-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922187387.7U Active CN211353687U (en) | 2019-12-09 | 2019-12-09 | High tension transmission line is from box-like anti-bird device that divides |
Country Status (1)
| Country | Link |
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| CN (1) | CN211353687U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115136953A (en) * | 2022-08-19 | 2022-10-04 | 国网黑龙江省电力有限公司七台河供电公司 | Bird-proof thorn for transmission and transformation equipment |
-
2019
- 2019-12-09 CN CN201922187387.7U patent/CN211353687U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115136953A (en) * | 2022-08-19 | 2022-10-04 | 国网黑龙江省电力有限公司七台河供电公司 | Bird-proof thorn for transmission and transformation equipment |
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