CN204676968U - Power steel pipe rod anti-climbing device - Google Patents
Power steel pipe rod anti-climbing device Download PDFInfo
- Publication number
- CN204676968U CN204676968U CN201520153964.XU CN201520153964U CN204676968U CN 204676968 U CN204676968 U CN 204676968U CN 201520153964 U CN201520153964 U CN 201520153964U CN 204676968 U CN204676968 U CN 204676968U
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- China
- Prior art keywords
- steel pipe
- side plate
- junction
- arc
- climbing device
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of power steel pipe rod anti-climbing device, relate to transmission pole construction equipment technical field.It comprises symmetrically arranged two side plates in "eight" shape; One end of each side plate and steel pipe pole sidewall contact, the other end contacts with the cat ladder bar of steel pipe pole; The middle part of each side plate is provided with junction plate; The end of two junction plates is connected by anti-theft bolt, and leaves the lead-over groove of cat ladder welding bars in junction; Each side plate is that on the side that firm pipe bar contacts, rotating shaft is connected with arc backplate; The free end of two arc backplates is connected by anti-theft bolt.The utility model, by installing the mode of side plate and arc backplate additional at steel pipe pole, prevents layman from climbing steel tower and steel pipe pole effectively, avoids power outage occurs, and prevents cable stolen.
Description
Technical field
The utility model relates to transmission pole construction equipment technical field.
Background technology
Known, high-tension electricity transmission tower is that the cable main support of electric energy conveying is seen everywhere, current high-tension electricity transmission tower is divided into steel angle structure and hexagonal crude steel rod structure, and wherein field uses steel angle structure mostly, and urban district changes the high-tension electricity transmission tower of hexagonal crude steel rod structure gradually into.Because cable material is mostly copper or aluminum, have very high economic worth, one of target becoming thief, cable theft case happens occasionally.Many times take things too hard in foreman's arrears of wages or a period of time in urban district, have people just to select high-tension electricity transmission tower as the place of committing suiside, also have children for object fond of play climbing high-tension electricity transmission tower, occur human casualty accident.And cable is stolen or casualties can cause power outage.
Previous reasons is mainly high-tension electricity transmission tower does not have safety device to prevent climbing high-tension electricity transmission tower, have and caution slogans such as eye-catching " forbid climbing, Keep Clear-High Voltage " is set on the cat ladder of high-tension electricity transmission tower, to prevent or to remind people not climb, in order to avoid cause personal injury, because children or felo-de-se are poor or ignore for the cognitive ability of this warning, how there is the human casualty accident that children or felo-de-se climb high-tension electricity transmission tower, visible simple poster warning to arrange effect very undesirable.
Utility model content
Technical problem to be solved in the utility model, it is the technical deficiency for above-mentioned existence, a kind of power steel pipe rod anti-climbing device is provided, by installing the mode of side plate and arc backplate additional at steel pipe pole, effectively prevent layman from climbing steel tower and steel pipe pole, avoid power outage occurs, prevent cable stolen.
The technical solution adopted in the utility model is: provide a kind of power steel pipe rod anti-climbing device, comprises symmetrically arranged two side plates in "eight" shape; One end of each side plate and steel pipe pole sidewall contact, the other end contacts with the cat ladder bar of steel pipe pole; The middle part of each side plate is provided with junction plate; The end of two junction plates is connected by anti-theft bolt, and leaves the lead-over groove of cat ladder welding bars in junction; Each side plate is that on the side that firm pipe bar contacts, rotating shaft is connected with arc backplate; The free end of two arc backplates is connected by anti-theft bolt.
Further optimization the technical program, each side plate and each arc apron outer surface of power steel pipe rod anti-climbing device are evenly distributed with antitheft thorn.
Further optimization the technical program, each side plate of power steel pipe rod anti-climbing device and the external surface of each arc backplate are evenly pasted with reflection alarming bar.
The beneficial effects of the utility model are: 1, two arc backplates cannot be taken apart by general bolt tool by non-working person, so just cat ladder bar and people are isolated.2, the shape of arc backplate firmly cannot be placed with vertical ladder, so can prevent the mode reaching the cat ladder bar on top by placing vertical ladder from climbing up steel pipe pole.3, antitheft thorn can prevent from stealing personnel's violence dismounting side plate and arc side plate.4, reflection alarming bar can remind the personnel near steel pipe pole to take care, and prevents from being wound by antitheft thorn.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 arc backplate open after structural representation.
In figure, 1, side plate; 2, steel pipe pole; 3, cat ladder bar; 4, junction plate; 5, anti-theft bolt; 6, cat ladder welding bars; 7, lead-over groove; 8, arc backplate; 9, antitheft thorn; 10, reflection alarming bar.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Shown in Fig. 1, Fig. 2, power steel pipe rod anti-climbing device, comprises symmetrically arranged two side plates 1 in "eight" shape; One end of each side plate 1 and steel pipe pole 2 sidewall contact, the other end contacts with the cat ladder bar 3 of steel pipe pole 2; The middle part of each side plate 1 is provided with junction plate 4; The end of two junction plates 4 is connected by anti-theft bolt 5, and leaves the lead-over groove of cat ladder welding bars 6 in junction; Each side plate 1 is that on the side that firm pipe bar 2 contacts, rotating shaft is connected with arc backplate 8; The free end of two arc backplates 8 is connected by anti-theft bolt 5; Each side plate 1 and each arc backplate 8 external surface are evenly distributed with antitheft thorn 9; The external surface of each side plate 1 and each arc backplate 8 is evenly pasted with reflection alarming bar 10.
In the present embodiment, the anti-theft bolt 5 of indication is hexagon socket head cap screw or other types, in order to improve anti-theft effect, polytype anti-theft bolt 5 can be adopted to use simultaneously.The object using anti-theft bolt 25 ensures that only holding anti-theft key professional electric power personnel unlocks, and makes non-working person side plate 1 and arc backplate 8 not pulled down by common spanner like this.Two junction plates 4 are positioned at the inside of side plate 1 and arc backplate 8, can prevent dismounting.
When staff uses, open the anti-theft bolt 5 of two arc backplates 8, two arc backplates 8 are overturn, namely can climb up steel pipe pole 2 smoothly.
Claims (3)
1. a power steel pipe rod anti-climbing device, is characterized in that: comprise symmetrically arranged two side plates (1) in "eight" shape; One end of each side plate (1) and steel pipe pole (2) sidewall contact, the other end contacts with the cat ladder bar (3) of steel pipe pole (2); The middle part of each side plate (1) is provided with junction plate (4); The end of two junction plates (4) is connected by anti-theft bolt (5), and leaves the lead-over groove of cat ladder welding bars (6) in junction; Each side plate (1) is that on the side that firm pipe bar (2) contacts, rotating shaft is connected with arc backplate (8); The free end of two arc backplates (8) is connected by anti-theft bolt (5).
2. power steel pipe rod anti-climbing device according to claim 1, is characterized in that: each side plate (1) and each arc backplate (8) external surface are evenly distributed with antitheft thorn (9).
3. power steel pipe rod anti-climbing device according to claim 1, is characterized in that: the external surface of each side plate (1) and each arc backplate (8) is evenly pasted with reflection alarming bar (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520153964.XU CN204676968U (en) | 2015-03-18 | 2015-03-18 | Power steel pipe rod anti-climbing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520153964.XU CN204676968U (en) | 2015-03-18 | 2015-03-18 | Power steel pipe rod anti-climbing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204676968U true CN204676968U (en) | 2015-09-30 |
Family
ID=54176673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520153964.XU Expired - Fee Related CN204676968U (en) | 2015-03-18 | 2015-03-18 | Power steel pipe rod anti-climbing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204676968U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111493059A (en) * | 2020-04-22 | 2020-08-07 | 重庆市佰恒科技有限公司 | Snake prevention device for telegraph pole |
-
2015
- 2015-03-18 CN CN201520153964.XU patent/CN204676968U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111493059A (en) * | 2020-04-22 | 2020-08-07 | 重庆市佰恒科技有限公司 | Snake prevention device for telegraph pole |
| CN111493059B (en) * | 2020-04-22 | 2021-10-22 | 重庆典吉网络科技有限公司 | Snake prevention device for telegraph pole |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150930 Termination date: 20160318 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |