CN203769402U - Steel pipe tower safety climbing and treading device - Google Patents
Steel pipe tower safety climbing and treading device Download PDFInfo
- Publication number
- CN203769402U CN203769402U CN201320710860.5U CN201320710860U CN203769402U CN 203769402 U CN203769402 U CN 203769402U CN 201320710860 U CN201320710860 U CN 201320710860U CN 203769402 U CN203769402 U CN 203769402U
- Authority
- CN
- China
- Prior art keywords
- anchor ear
- steel tube
- tower
- tube tower
- arm
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 42
- 239000010959 steel Substances 0.000 title claims abstract description 42
- 230000009194 climbing Effects 0.000 title abstract 3
- 241000282326 Felis catus Species 0.000 claims description 12
- 238000005452 bending Methods 0.000 claims description 8
- 238000003466 welding Methods 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 abstract description 4
- 101100460844 Mus musculus Nr2f6 gene Proteins 0.000 description 7
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
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- Ladders (AREA)
Abstract
The utility model discloses a steel pipe tower safety climbing and treading device. The device comprises an upper hoop and a lower hoop, wherein two handrails are arranged on the upper hoop, two pedals are arranged on the lower hoop, the upper hoop and the lower hoop are respectively fixed to a steel pipe tower, the upper hoop is located above a cross arm, the lower hoop is located below the cross arm, and the two handrails and the pedals are respectively located between a ladder stand and the cross arm of the steel pipe tower. The steel pipe tower safety climbing and treading device is arranged between the ladder stand and the cross arm of the steel pipe tower so that when a maintainer performs maintenance, the maintainer can grasp the device, it is guaranteed that the maintainer can stride to the tower cross arm from the ladder stand, and life safety of the maintainer is guaranteed.
Description
technical field:
The utility model relates to a kind of power system steel tube tower, particularly relates to a kind of steel tube tower tower body and climbs safely and step on device.
background technology:
In engineering construction, because steel tube tower takes up an area the reasons such as little, use very extensive, but there is inconvenience in installation and O&M stage in steel tube tower relative angle head tower, because tower body cat ladder and the cross-arm of steel tube tower are 90 ° of angles, when constructor and operation test personnel cross over operation from cat ladder to cross-arm, need to catch cat ladder on one side, a pin is on cat ladder, another pin is crossed over to cross-arm, and because centre is without other handrail and trample device, personnel are in leap process, very easily there is security incident, cause and have a strong impact on to personnel's life security.
utility model content:
Technical problem to be solved in the utility model is: overcome the deficiencies in the prior art, provide the good and lower-cost steel tube tower tower body of a kind of property simple in structure, easy to use, safe to climb safely and step on device.
The technical solution of the utility model is: a kind of steel tube tower tower body is climbed safely and stepped on device, contain anchor ear and lower anchor ear, two handrails are set on described upper anchor ear, two pedals are set on described lower anchor ear, described upper anchor ear and lower anchor ear are separately fixed on steel tube tower, and described upper anchor ear is positioned at the top of described cross-arm, described lower anchor ear is positioned at the below of described cross-arm, and two described handrails and pedal lay respectively in the middle of the cat ladder and cross-arm of steel tube tower.
Described pedal is angle bar, or becomes L-type by steel plate bending, and described pedal is welded on described lower anchor ear.Described handrail is circularized by bar bending or door font, and described handrail is welded on described upper anchor ear.Described upper anchor ear and lower anchor ear are all fastened on steel tube tower by connecting bolt, or are fixed by welding on steel tube tower.The wall thickness of described upper anchor ear and lower anchor ear is 8mm, and width is 80mm.
The beneficial effects of the utility model are:
1, the utility model below cat ladder and cross-arm and adjacent cross-arm position install under anchor ear, then above lower anchor ear, anchor ear is installed at 1.5 meters of, pedal on handrail on upper anchor ear and lower anchor ear is all positioned in the middle of cat ladder and cross-arm, so that maintainer is in the time of maintenance, can grab and lean on, guarantee personnel can step cross arm of tower from cat ladder, and people's life security is safeguarded in guarantee.
2, the utility model pedal adopts angle bar or steel plate bending to form, and is welded on lower anchor ear, and simple in structure, durable, in addition, handrail is formed by bar bending, is convenient to hand and grabs.
3, on the utility model, anchor ear and lower anchor ear both can be fastened on steel tube tower by connecting bolt, also can directly be welded on steel tube tower, while adopting bolt fixing, can dismounting, be convenient to recycling, adopt while being welded and fixed, steadiness is good, can put things right once and for all, and is convenient to directly use next time.
4, the utility model property simple in structure, easy to use, safe is good and cost is lower, is widely used in the operation maintenance of steel tube tower, is easy to promotion and implementation, has good economic benefit.
brief description of the drawings:
Fig. 1 is that steel tube tower tower body is climbed safely the structural representation of stepping on device;
Fig. 2 is that shown in Fig. 1, steel tube tower tower body is climbed safely the top view of stepping on device;
Fig. 3 is the lateral view of pedal in Fig. 1;
Fig. 4 is the lateral view of handrail in Fig. 1.
detailed description of the invention:
Embodiment: referring to Fig. 1, Fig. 2, Fig. 3 and Fig. 4, in figure, 1-steel tube tower, anchor ear under 2-, 3-pedal, 4-cross-arm, 5-cat ladder, the upper anchor ear of 6-, 7-handrail.
Steel tube tower tower body is climbed safely and is stepped on device and contain anchor ear 6 and lower anchor ear 2, wherein: on upper anchor ear 6, two handrails 7 are set, two pedals 3 are set on lower anchor ear 2, upper anchor ear 6 and lower anchor ear 2 are separately fixed on steel tube tower 1, and, upper anchor ear 6 is positioned at the top of cross-arm 4, and lower anchor ear 2 is positioned at the below of cross-arm 4, and two handrails 7 and pedal 3 lay respectively in the middle of the cat ladder 5 and cross-arm 4 of steel tube tower 1.
Pedal 3 is angle bar, or becomes L-type by steel plate bending, and pedal 3 is welded on lower anchor ear 2.Handrail 7 is circularized by bar bending or door font, and handrail 7 is welded on anchor ear 6.Upper anchor ear 6 and lower anchor ear 2 are all fastened on steel tube tower 1 by connecting bolt, or are fixed by welding on steel tube tower 1.The wall thickness of upper anchor ear 6 and lower anchor ear 2 is 8mm, and width is 80mm.
While maintenance, personnel lean to one side from cat ladder 5, and one rides on pedal 3, are grabbing handrail 7 on the other hand, then turn round, and another foot-operated upper cross-arm 4, thus realize crossing over safely from cat ladder 5 to cross-arm 4, ensure personal safety.
The above, be only preferred embodiment of the present utility model, not the utility model done to any pro forma restriction, and any simple modification that every foundation technical spirit of the present utility model is done, all still belongs in the scope of technical solutions of the utility model.
Claims (5)
1. a steel tube tower tower body is climbed safely and is stepped on device, contain anchor ear and lower anchor ear, it is characterized in that: two handrails are set on described upper anchor ear, two pedals are set on described lower anchor ear, described upper anchor ear and lower anchor ear are separately fixed on steel tube tower, and described upper anchor ear is positioned at the top of described cross-arm, described lower anchor ear is positioned at the below of described cross-arm, and two described handrails and pedal lay respectively in the middle of the cat ladder and cross-arm of steel tube tower.
2. steel tube tower tower body according to claim 1 is climbed safely and is stepped on device, it is characterized in that: described pedal is angle bar, or becomes L-type by steel plate bending, and described pedal is welded on described lower anchor ear.
3. steel tube tower tower body according to claim 1 is climbed safely and is stepped on device, it is characterized in that: described handrail is circularized by bar bending or door font, and described handrail is welded on described upper anchor ear.
4. steel tube tower tower body according to claim 1 is climbed safely and is stepped on device, it is characterized in that: described upper anchor ear and lower anchor ear are all fastened on steel tube tower by connecting bolt, or are fixed by welding on steel tube tower.
5. steel tube tower tower body according to claim 1 is climbed safely and is stepped on device, it is characterized in that: the wall thickness of described upper anchor ear and lower anchor ear is 8mm, and width is 80mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320710860.5U CN203769402U (en) | 2013-11-12 | 2013-11-12 | Steel pipe tower safety climbing and treading device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320710860.5U CN203769402U (en) | 2013-11-12 | 2013-11-12 | Steel pipe tower safety climbing and treading device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203769402U true CN203769402U (en) | 2014-08-13 |
Family
ID=51286606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320710860.5U Expired - Fee Related CN203769402U (en) | 2013-11-12 | 2013-11-12 | Steel pipe tower safety climbing and treading device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203769402U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107100412A (en) * | 2017-06-14 | 2017-08-29 | 无锡惠泉电力设计有限公司 | A kind of overhead transmission line steel pipe pole cross-arm overhauls climbing device |
| CN110748290A (en) * | 2019-10-28 | 2020-02-04 | 徐州长盛电力设备有限公司 | Novel steel pipe tower |
-
2013
- 2013-11-12 CN CN201320710860.5U patent/CN203769402U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107100412A (en) * | 2017-06-14 | 2017-08-29 | 无锡惠泉电力设计有限公司 | A kind of overhead transmission line steel pipe pole cross-arm overhauls climbing device |
| CN110748290A (en) * | 2019-10-28 | 2020-02-04 | 徐州长盛电力设备有限公司 | Novel steel pipe tower |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140813 Termination date: 20191112 |