CN104895388A - Safety anti-pull telegraph pole with drawing ladder - Google Patents
Safety anti-pull telegraph pole with drawing ladder Download PDFInfo
- Publication number
- CN104895388A CN104895388A CN201510221460.1A CN201510221460A CN104895388A CN 104895388 A CN104895388 A CN 104895388A CN 201510221460 A CN201510221460 A CN 201510221460A CN 104895388 A CN104895388 A CN 104895388A
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- China
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- electric pole
- pull
- cat ladder
- pole body
- telegraph pole
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Abstract
The invention provides a safety anti-pull telegraph pole with a drawing ladder. The safety anti-pull telegraph pole with the drawing ladder comprises a telegraph pole body, wherein wire transverse rods are symmetrically arranged on the two sides of the upper end of the telegraph pole body, a plurality of drawing holes are uniformly arranged on one side of the telegraph pole body from top to bottom, pistons are distributed in each drawing hole in a sliding mode, one end of the pistons is connected with one end of push rods which stretch outside in the transverse direction, the other ends of the push rods are connected with ladder vertical columns, a plurality of ring-shaped bottom plates are sleeved on the lower end of the telegraph pole body from top to bottom, and are distributed in a mode that the diameters of the ring-shaped bottom plates are increased from top to bottom, a plurality of connecting reinforcing plates which are uniformly distributed around the telegraph pole body are arranged between two adjacent ring-shaped bottom plates. The safety anti-pull telegraph pole with the drawing ladder uses a drawing ladder, just work maintenance personnel can draw the ladder to climb up, the safety anti-pull telegraph pole with the drawing ladder is safe and reliable, enables maintenance personnel not to need to carry professional climbing equipment, and prevents dumping by arranging an anti-pull device on the lower end.
Description
Technical field
The present invention relates to field of electrical equipment, be specially a kind of safety with pull cat ladder and prevent pulling out electric pole.
Background technology
Electric pole is modal power equipment, as long as have the place of energising with regard to live wire bar, in the routine use process of electric pole, often to the power equipment on it be keeped in repair, present method for maintaining is all carry climbing device by maintenance personal just can climb up electric pole, mostly this climbing equipment is bulky, and complex structure carries inconvenience; If arrange ladder on utility poles, then some non-working person causes security incident as children or felo-de-se can climb up along ladder.
In addition, mostly present electric pole is directly to be inserted in earth fixing, easily topples over because of some external force, causes security incident.
Summary of the invention
Technical problem to be solved by this invention designs a kind of safety with pull cat ladder to prevent pulling out electric pole, structure is simple, adopt the cat ladder of drawing and pulling type, only have operating maintenance personnel just can release to climb up, safe and reliable, maintenance personal is without the need to carrying the climbing equipment of specialty, and there is anti-pulling device lower end, prevents from toppling over.
For solving the problems of the technologies described above, the invention provides a kind of safety with pull cat ladder to prevent pulling out electric pole, comprise electric pole body, the upper end bilateral symmetry of described electric pole body is provided with electric wire cross bar, the side of described electric pole body evenly has several pulling holes from top to bottom, all slide in each pulling hole and be furnished with the piston identical with its cross section, one end of described piston is connected with the one end of the push rod crossed out outside, the other end of multiple push rod is connected with the cat ladder column vertically arranged, the side, lower end of described electric pole body is furnished with the fixed head being positioned at cat ladder column both sides for a pair, this fixed head has lockhole relatively, when cat ladder column and electric pole body are close to time, cat ladder column to be embedded between fixed head and to connect between a lockhole and is installed with locking bar,
The lower end of described electric pole body is evenly socketed with several annular bottom plates from top to bottom, several annular bottom plates diametrically increase progressively layout from top to bottom, and several connection reinforcement plates by being evenly arranged around electric pole body between two adjacent annular bottom plates are connected.
Supplement as one of the present invention, the opening part of described pulling hole is provided with hush panel, and described push rod is through hush panel.
Supplement as another kind of the present invention, described annular bottom plate has 4, and the diameter of an annular bottom plate is bottom the twice of the diameter of an annular bottom plate topmost.
As preferably, the cross section of described pulling hole is circular.
As preferably, the quantity of the connection reinforcement plate be evenly arranged between two adjacent annular bottom plates is no less than 4.
Structure of the present invention is simple, adopts the cat ladder of drawing and pulling type, only has operating maintenance personnel just can release and climb up, safe and reliable, and maintenance personal is without the need to carrying the climbing equipment of specialty, and there is anti-pulling device lower end, prevents from toppling over.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, technical scheme of the present invention is further described in detail.
Fig. 1 is that master of the present invention looks sectional structure chart;
Fig. 2 is that structure chart is cutd open in lower end of the present invention;
Fig. 3 is side-looking structure chart of the present invention;
Fig. 4 is partial enlargement structure chart of the present invention.
Detailed description of the invention
As Figure 1-4, a kind of safety with pull cat ladder is anti-pulls out electric pole, comprise electric pole body 1, the upper end bilateral symmetry of described electric pole body 1 is provided with electric wire cross bar 2, the side of described electric pole body 1 evenly has several pulling holes 3 from top to bottom, all slide in each pulling hole 3 and be furnished with the piston 6 identical with its cross section, one end of described piston 6 is connected with the one end of the push rod 4 crossed out outside, the other end of multiple push rod 4 is connected with the cat ladder column 5 vertically arranged, the side, lower end of described electric pole body 1 is furnished with the fixed head 10 being positioned at cat ladder column 5 both sides for a pair, this fixed head 10 has lockhole relatively, when cat ladder column 5 and electric pole body 1 are close to time, cat ladder column 5 to be embedded between fixed head 10 and to connect between a lockhole and is installed with locking bar 10,
The lower end of described electric pole body 1 is evenly socketed with several annular bottom plates 8 from top to bottom, several annular bottom plates 8 diametrically increase progressively layout from top to bottom, and several connection reinforcement plates 9 by being evenly arranged around electric pole body 1 between two adjacent annular bottom plates 8 are connected.
The opening part of described pulling hole 3 is provided with hush panel 7, and described push rod 4 is through hush panel 7.
Described annular bottom plate 8 has 4, and the diameter of an annular bottom plate 8 is bottom twices of the diameter of an annular bottom plate 8 topmost.
As preferably, the cross section of described pulling hole 3 is circular.
As preferably, the quantity of the connection reinforcement plate 9 be evenly arranged between two adjacent annular bottom plates 8 is no less than 4.
Structure of the present invention is simple, adopts the cat ladder of drawing and pulling type, only has operating maintenance personnel just can release and climb up, safe and reliable, and maintenance personal is without the need to carrying the climbing equipment of specialty, and there is anti-pulling device lower end, prevents from toppling over.
It should be noted last that, above detailed description of the invention is only in order to illustrate technical scheme of the present invention and unrestricted, although with reference to preferred embodiment to invention has been detailed description, those of ordinary skill in the art is to be understood that, can modify to technical scheme of the present invention or equivalent replacement, and not departing from the spirit and scope of technical solution of the present invention, it all should be encompassed in the middle of right of the present invention.
Claims (5)
1. the safety with pull cat ladder prevents pulling out electric pole, comprise electric pole body (1), it is characterized in that, the upper end bilateral symmetry of described electric pole body (1) is provided with electric wire cross bar (2), the side of described electric pole body (1) evenly has several pulling holes (3) from top to bottom, all slide in each pulling hole (3) and be furnished with the piston (6) identical with its cross section, one end of described piston (6) is connected with one end of the push rod crossed out outside (4), the other end of multiple push rod (4) is connected with the cat ladder column (5) vertically arranged, the side, lower end of described electric pole body (1) is furnished with the fixed head (10) being positioned at cat ladder column (5) both sides for a pair, (10) have lockhole relatively with this fixed head, when cat ladder column (5) and electric pole body (1) are close to time, cat ladder column (5) to be embedded between fixed head (10) and to connect between a lockhole and is installed with locking bar (10),
The lower end of described electric pole body (1) is evenly socketed with several annular bottom plates (8) from top to bottom, several annular bottom plates (8) diametrically increase progressively layout from top to bottom, and several connection reinforcement plates (9) by being evenly arranged around electric pole body (1) between two adjacent annular bottom plates (8) are connected.
2. the safety with pull cat ladder according to claim 1 is anti-pulls out electric pole, it is characterized in that, the opening part of described pulling hole (3) is provided with hush panel (7), and described push rod (4) is through hush panel (7).
3. the safety with pull cat ladder according to claim 1 is anti-pulls out electric pole, it is characterized in that, described annular bottom plate (8) has 4, and the diameter of an annular bottom plate (8) is bottom the twice of the diameter of an annular bottom plate (8) topmost.
4. the safety with pull cat ladder according to claim 1 is anti-pulls out electric pole, it is characterized in that, the cross section of described pulling hole (3) is circular.
5. the safety with pull cat ladder according to claim 1 is anti-pulls out electric pole, and it is characterized in that, the quantity of the connection reinforcement plate (9) be evenly arranged between two adjacent annular bottom plates (8) is no less than 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510221460.1A CN104895388A (en) | 2015-04-30 | 2015-04-30 | Safety anti-pull telegraph pole with drawing ladder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510221460.1A CN104895388A (en) | 2015-04-30 | 2015-04-30 | Safety anti-pull telegraph pole with drawing ladder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104895388A true CN104895388A (en) | 2015-09-09 |
Family
ID=54028312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510221460.1A Withdrawn CN104895388A (en) | 2015-04-30 | 2015-04-30 | Safety anti-pull telegraph pole with drawing ladder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104895388A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105507651A (en) * | 2015-12-13 | 2016-04-20 | 青岛智享专利技术开发有限公司 | Safe power line pole |
| CN105696837A (en) * | 2016-04-11 | 2016-06-22 | 哈尔滨共阳科技咨询有限公司 | Electric power support |
| CN107630586A (en) * | 2017-08-31 | 2018-01-26 | 扬州市润源灯饰有限公司 | Anti-climbing communication tower |
| CN108661402A (en) * | 2018-05-24 | 2018-10-16 | 深圳市雷凌广通技术研发有限公司 | A kind of communication steel tower that safety coefficient is high |
-
2015
- 2015-04-30 CN CN201510221460.1A patent/CN104895388A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105507651A (en) * | 2015-12-13 | 2016-04-20 | 青岛智享专利技术开发有限公司 | Safe power line pole |
| CN105696837A (en) * | 2016-04-11 | 2016-06-22 | 哈尔滨共阳科技咨询有限公司 | Electric power support |
| CN107630586A (en) * | 2017-08-31 | 2018-01-26 | 扬州市润源灯饰有限公司 | Anti-climbing communication tower |
| CN108661402A (en) * | 2018-05-24 | 2018-10-16 | 深圳市雷凌广通技术研发有限公司 | A kind of communication steel tower that safety coefficient is high |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20150909 |
|
| WW01 | Invention patent application withdrawn after publication |