CN207863501U - Heavy icing area reinforcement type shaft tower climbs cross-arm securing plate falling proof device - Google Patents
Heavy icing area reinforcement type shaft tower climbs cross-arm securing plate falling proof device Download PDFInfo
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- CN207863501U CN207863501U CN201721670158.5U CN201721670158U CN207863501U CN 207863501 U CN207863501 U CN 207863501U CN 201721670158 U CN201721670158 U CN 201721670158U CN 207863501 U CN207863501 U CN 207863501U
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- steel
- tower
- wire rope
- cross
- staircase
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- 230000002787 reinforcement Effects 0.000 title claims abstract description 10
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 130
- 239000010959 steel Substances 0.000 claims abstract description 130
- 239000000463 material Substances 0.000 claims abstract description 31
- 238000005192 partition Methods 0.000 claims abstract description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 42
- 229910052742 iron Inorganic materials 0.000 claims description 21
- 230000009194 climbing Effects 0.000 abstract description 9
- 238000000034 method Methods 0.000 abstract description 4
- 238000013461 design Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
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Abstract
The utility model discloses heavy icing area reinforcement type shaft towers to climb cross-arm securing plate falling proof device, further include longitudinal anti-fall staircase and lateral anti-fall staircase, the anti-fall staircase in longitudinal direction includes two symmetrical L-type support arms, rigid connection has staircase supporting rod and supporting rod partition board between described two symmetrical L-type support arms, the L-type support arm links together with steel tower foot nail, the anti-fall staircase of transverse direction includes steel wire rope fixed seat, steel wire rope adjusting bolt and steel wire rope, the steel wire rope fixed seat is arranged on the oblique material angle steel of the steel tower cross-arm, the steel wire rope is fixed between the oblique material angle steel of two steel tower cross-arms by the steel wire rope fixed seat by the steel wire rope adjusting bolt.The utility model can solve critical risk node during the climbing of heavy icing area shaft tower, and personnel can be using device as the secured component of safety belt, and safety, rapidity during prominent climbing solve safety belt cross protection and use the cumbersome of process.
Description
Technical field
The utility model is related to transmission tower auxiliary device technical fields, and in particular to the climbing of heavy icing area reinforcement type shaft tower is horizontal
Carry on a shoulder pole securing plate falling proof device.
Background technology
Shaft tower is in heavy ice section, since shaft tower takes Design of Reinforcement, to cause tower big, and complex structural designs.
In annual ice-melt experiment, it is required to a large amount of service personnel and steps on tower repeatedly to be adjusted discharging gap, maintenance, installation equipment etc.
Work.And service personnel is when climbing pole tower operation up and down, the especially securing plate of approach cross-arm and shaft junction and way
When through the excessive place in tower material gap, there is problems with：
1, structure design causes to climb up and down difficult.
2, safety belt difficulty is unlocked in the process up and down.
3, by way of the big (tower in tower material gap：SJ-102) when the place of ground wire cross-arm, since nothing can utilize accordingly
The tower material of protection as safety belt, operating personnel can only ride in lower squarer material and pass through, be easy to fall, can not ensure safety.
4, heavy icing area reinforcement type shaft tower tower is big, and height is high, and tower consumes great physical strength personnel in the process up and down, by way of reinforcing
Climbing when plate is easy to lose the protective awareness of self height, security risk occurs.
Utility model content
The utility model provides heavy icing area reinforcement type shaft tower and climbs cross-arm securing plate falling proof device, to improve work effect
Rate improves operating personnel's safety.
To achieve the above object, the technical solution of the utility model is：
Heavy icing area reinforcement type shaft tower climbs cross-arm securing plate falling proof device, including steel tower main body, the steel tower main body packet
Iron tower main material angle steel and the second steel tower cross-arm angle steel are included, several steel tower feet nail, institute are uniformly provided on the iron tower main material angle steel
State iron tower main material angle steel and be equipped with the first steel tower cross-arm angle steel, the first steel tower cross-arm angle steel and the second steel tower cross-arm angle steel it
Between be equipped with the oblique material angle steel of at least two steel tower cross-arms, the iron tower main material angle steel and the second steel tower cross-arm angle steel pass through steel tower corner iron
Yoke plate is connected, and further includes longitudinal anti-fall staircase and lateral anti-fall staircase, and the anti-fall staircase in longitudinal direction includes two symmetrical
L-type support arm, between described two symmetrical L-type support arms rigid connection have staircase supporting rod and supporting rod partition board,
The L-type support arm links together with steel tower foot nail, and the anti-fall staircase of transverse direction includes steel wire rope fixed seat, steel wire rope
Adjusting bolt and steel wire rope, the steel wire rope fixed seat are arranged on the oblique material angle steel of the steel tower cross-arm, and the steel wire rope is fixed
The steel wire rope is fixed between the oblique material angle steel of two steel tower cross-arms by seat by the steel wire rope adjusting bolt.
The utility model advantageous effect is：It can solve critical risk node during heavy icing area shaft tower is climbed, installation
Personnel can be using device as the secured component of safety belt afterwards, and safety, rapidity during main prominent climbing solve
Safety belt cross protection is cumbersome using process, it is ensured that personal safety.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
The meaning of reference numeral in figure：1, steel tower main body, 11, iron tower main material angle steel, the 12, first steel tower cross-arm angle steel, 13,
The oblique material angle steel of steel tower cross-arm, 14, steel tower corner iron yoke plate, 15, steel tower foot nail, the 16, second steel tower cross-arm angle steel, 2, longitudinal anti-fall help
Ladder, 21, L-type support arm, 22, staircase supporting rod, 23, supporting rod partition board, 3, lateral anti-fall staircase, 31, steel wire rope fixed seat,
32, steel wire rope adjusting bolt, 33, steel wire rope.
Specific implementation mode
The content of the utility model is described in further details with reference to the accompanying drawings and detailed description.
Embodiment 1：
Heavy icing area reinforcement type shaft tower climbs cross-arm securing plate falling proof device, including steel tower main body 1, the steel tower main body 1
Including iron tower main material angle steel 11 and the second steel tower cross-arm angle steel 16, several steel towers are uniformly provided on the iron tower main material angle steel 11
Foot nail 15, the iron tower main material angle steel 11 are equipped with the first steel tower cross-arm angle steel 12, the first steel tower cross-arm angle steel 12 and the
The oblique material angle steel 13 of at least two steel tower cross-arms, 11 and second iron of the iron tower main material angle steel are equipped between two steel tower cross-arm angle steel 16
Tower cross-arm angle steel 16 is connected by steel tower corner iron yoke plate 14, which is characterized in that further includes that longitudinally anti-fall staircase 2 and transverse direction are anti-fall
Staircase 3, the anti-fall staircase 2 in longitudinal direction include two symmetrical L-type support arms 21, described two symmetrical L-type branch
Rigid connection has staircase supporting rod 22 and supporting rod partition board 23, the L-type support arm 21 to be followed closely with the steel tower foot between brace 21
15 link together, and the anti-fall staircase 3 of transverse direction includes steel wire rope fixed seat 31, steel wire rope adjusting bolt 32 and steel wire rope 33,
On the oblique material angle steel of the steel tower cross-arm 13, the steel wire rope fixed seat 31 passes through the steel for the steel wire rope fixed seat 31 setting
The steel wire rope 33 is fixed between the oblique material angle steel of two steel tower cross-arms 13 by cord adjusting bolt 32.
Longitudinal anti-fall staircase 2 is during working at height, when operating personnel is climbed to steel tower corner iron 14 region of yoke plate, due to
It is larger that steel tower foot nail 15 at this is separated by span, while 14 protrusion of steel tower corner iron yoke plate, obstacle is formed to climbing operation, for safety
The region obstacle is smoothly crossed, longitudinally anti-fall staircase 2 is smoothly surmounted obstacles with less important work personnel for one group of setting in this region.
L-type support arm 21 plays the role of staircase supporting rod 22 and the steel tower foot nail 15 in steel tower main body 1 to link together；Staircase branch
Strut 22 plays the role of during working at height personnel climb, and convenient working personnel grip：Supporting rod partition board 23 plays
During working at height personnel climbing, safety hook is linked into partition board by convenient working personnel, to ensure the effect of climbing safety.
Laterally anti-fall staircase 3 is when operating personnel climbs to cross-arm angle steel region during high-altitude is made, due to two steel towers at this
Span between the oblique material angle steel of cross-arm 13 is larger, it is intermediate exist when passing through the region without any safety supports operating personnel it is great
Security risk, safely and smoothly to cross the region obstacle, between the oblique material angle steel 13 of two steel tower cross-arms in this region one section it is soft
Property guardrail, help safety to cross the region so that operating personnel holds, while the safety hook with operating personnel can hang over steel wire
On rope 33, discriminate the movement of operating personnel and slide, the region is smoothly crossed to ensure.
Above-described embodiment simply to illustrate that the utility model technical concepts and features, the purpose is to be to allow this field
Interior those of ordinary skill can understand the content of the utility model and implement according to this, can not limit the utility model with this
Protection domain.The equivalent changes or modifications that every essence according to the utility model content is made, should all cover in this reality
With in novel protection domain.
Claims (1)
1. heavy icing area reinforcement type shaft tower climbs cross-arm securing plate falling proof device, including steel tower main body (1), the steel tower main body
(1) include iron tower main material angle steel (11) and the second steel tower cross-arm angle steel (16), be uniformly provided on the iron tower main material angle steel (11)
Several steel tower feet follow closely (15), and the iron tower main material angle steel (11) is equipped with the first steel tower cross-arm angle steel (12), first iron
The oblique material angle steel (13) of at least two steel tower cross-arms is equipped between tower cross-arm angle steel (12) and the second steel tower cross-arm angle steel (16), it is described
Iron tower main material angle steel (11) is connected with the second steel tower cross-arm angle steel (16) by steel tower corner iron yoke plate (14), which is characterized in that
Further include longitudinal anti-fall staircase (2) and lateral anti-fall staircase (3), the anti-fall staircase in longitudinal direction (2) includes two symmetrical L
Type support arm (21), between described two symmetrical L-type support arms (21) rigid connection have staircase supporting rod (22) and branch
Strut partition board (23), the L-type support arm (21) follow closely (15) with the steel tower foot and link together, the anti-fall staircase of transverse direction
(3) include steel wire rope fixed seat (31), steel wire rope adjusting bolt (32) and steel wire rope (33), the steel wire rope fixed seat (31) sets
It sets on the oblique material angle steel (13) of the steel tower cross-arm, the steel wire rope fixed seat (31) passes through the steel wire rope adjusting bolt (32)
The steel wire rope (33) is fixed between the oblique material angle steel (13) of two steel tower cross-arms.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721670158.5U CN207863501U (en) | 2017-12-04 | 2017-12-04 | Heavy icing area reinforcement type shaft tower climbs cross-arm securing plate falling proof device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721670158.5U CN207863501U (en) | 2017-12-04 | 2017-12-04 | Heavy icing area reinforcement type shaft tower climbs cross-arm securing plate falling proof device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207863501U true CN207863501U (en) | 2018-09-14 |
Family
ID=63468388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721670158.5U Active CN207863501U (en) | 2017-12-04 | 2017-12-04 | Heavy icing area reinforcement type shaft tower climbs cross-arm securing plate falling proof device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207863501U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111342394A (en) * | 2020-04-26 | 2020-06-26 | 国网甘肃省电力公司白银供电公司 | A maintenance device for a tension tower |
| CN116077854A (en) * | 2022-12-27 | 2023-05-09 | 国网福建省电力有限公司 | Anti-falling climbing method along iron tower foot nails |
-
2017
- 2017-12-04 CN CN201721670158.5U patent/CN207863501U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111342394A (en) * | 2020-04-26 | 2020-06-26 | 国网甘肃省电力公司白银供电公司 | A maintenance device for a tension tower |
| CN116077854A (en) * | 2022-12-27 | 2023-05-09 | 国网福建省电力有限公司 | Anti-falling climbing method along iron tower foot nails |
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