CN108525154A - Vertical ladder climbing protector - Google Patents
Vertical ladder climbing protector Download PDFInfo
- Publication number
- CN108525154A CN108525154A CN201810546574.7A CN201810546574A CN108525154A CN 108525154 A CN108525154 A CN 108525154A CN 201810546574 A CN201810546574 A CN 201810546574A CN 108525154 A CN108525154 A CN 108525154A
- Authority
- CN
- China
- Prior art keywords
- snap
- gauge
- base
- fixed plate
- fixed
- 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.)
- Pending
Links
- 230000009194 climbing Effects 0.000 title claims abstract description 23
- 230000001012 protector Effects 0.000 title claims abstract description 18
- 238000009738 saturating Methods 0.000 claims abstract description 9
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 239000011111 cardboard Substances 0.000 claims 1
- 238000010276 construction Methods 0.000 abstract description 2
- 241000282326 Felis catus Species 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 206010016275 Fear Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004568 cement Substances 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
- 230000001681 protective effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B35/00—Safety belts or body harnesses; Similar equipment for limiting displacement of the human body, especially in case of sudden changes of motion
- A62B35/0043—Lifelines, lanyards, and anchors therefore
- A62B35/005—Vertical lifelines
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Ladders (AREA)
Abstract
The invention belongs to power construction apparatus, more particularly to a kind of vertical ladder climbing protector.In base of fixed plate（1）Before be equipped with and perpendicular supported mouth（1‑2）With elastic wire terminal mounting hole one（1‑3）, behind the base of fixed plate on be equipped with the saturating mouth of trigger arc（1‑1）With elastic wire terminal mounting hole two, snap-gauge limiting plate is fixed on upper surface on the left of the base of fixed plate（1‑5）, upper end is fixedly connected with a pushing hands behind base of fixed plate（11）, on the right side of base of fixed plate with handle fastening bolt nut and（5）Spring washer（6）It is fixed that a handle is housed（7）, elastic wire（12）One end be fixed on elastic wire terminal mounting hole one, the snap-gauge axis of snap-gauge connector sleeve side is then wrapped in along a direction rotation direction（It goes up and elastic wire perforation is passed through to be wrapped on the snap-gauge axis of the snap-gauge connector sleeve other side.Vertical ladder climbing protector structure is simple, can overcome the probably high psychology of operating personnel, increase the security reliability of operating personnel.
Description
Technical field
The invention belongs to power construction apparatus, more particularly to a kind of vertical ladder climbing protector.
Background technology
In recent years, with the development of society, power industry stringing shaft tower use environment is more and more, highly also increasingly
Height, especially for high pressure steel tower and cement pole in installation, maintenance, maintenance equal-height position operation, upper tower difficulty is significantly larger than general
Logical steel tower, increases the difficulty of climbing and operating personnel fears high psychology.During climbing the vertical ladder of electric pole, how to protect
The personal safety of operating personnel is a urgent problem to be solved, and traditional bar mode of stepping on is that operating personnel manually climbs, dangerous
Property it is high, unprotect measure during pole-climbing, climbing personnel need extreme care, such working environment to be not only susceptible to accident
Accident also seriously affects working efficiency.When existing safety precautions is typically all using safe waist rope and upper tower operation
Measures such as back-up protection, but its use is very limited, when cannot solve the problems, such as climbing in company with operating personnel together on.
Invention content
It is an object of the invention to overcome above-mentioned technical deficiency, provide it is a kind of simple in structure, it is easy to use, it is safe and reliable
Vertical ladder climbing protector.
The present invention solve technical problem the technical solution adopted is that：Vertical ladder climbing protector include connecting rope, connection ring,
Handle fastening bolt nut, snap-gauge axle lock nut, spring washer, washer, elastic wire, its main feature is that before base of fixed plate
Be equipped with it is perpendicular supported mouth and elastic wire terminal mounting hole one, base of fixed plate below on equipped with the saturating mouth of trigger arc and elasticity
Steel wire terminal mounting hole two is fixed with snap-gauge limiting plate on the left of the base of fixed plate on upper surface, and upper end is solid behind base of fixed plate
Surely a pushing hands is connected, is fixed equipped with a handle with handle fastening bolt nut and spring washer on the right side of base of fixed plate,
The lower end of handle is set there are two annular distance is connected, and connects and connection ring is housed on annular distance, connection ring connects one end of connecting rope, in snap-gauge
It installs a snap-gauge axis above the right end of seat and is fixed with snap-gauge axle lock nut and washer, the snap-gauge axis in base of fixed plate inner cavity
One snap-gauge connector sleeve of upper movable set, one snap-gauge of fixed suit on snap-gauge connector sleeve are equipped with one on the left of the upper surface of snap-gauge
The upper surface of a snap-gauge limiting stand, snap-gauge limiting stand is installed on the lower face of snap-gauge limiting plate, and the side of snap-gauge is equipped with one
A elastic wire perforation, one end of elastic wire are fixed on elastic wire terminal mounting hole one, are then revolved along a direction
To the card for being wrapped on the snap-gauge axis of snap-gauge connector sleeve side and being wrapped in across elastic wire perforation the snap-gauge connector sleeve other side
In board shaft, the other end of elastic wire is fixed on elastic wire terminal mounting hole two, fixed on the lower face of snap-gauge left end to connect
The upper surface of snap-gauge trigger is connect, the lower end of snap-gauge trigger is less than the half of the saturating open height of trigger arc.
The beneficial effects of the invention are as follows：Vertical ladder climbing protector structure is simple, and compact is compact, and simple operation saves
Power facilitates climbing to carry, and is the protective device that a system solves various fortuitous events during climbing, and structure is divided into movement
Structure, protection structure and construct for handling.It is of less demanding to use environment as external application tool, without other energy such as electric energy
Amount, only can manually work, can run through vertical cat ladder stull and through vertical cat ladder it is vertical support with vertically
Connecting rod between cat ladder and shaft tower can overcome the probably high psychology of operating personnel, increase the security reliability of operating personnel,
So that operating personnel is concentrated one's energy operation, improves the working efficiency of operating personnel.
Description of the drawings
It is illustrated with embodiment below in conjunction with attached drawing.
Fig. 1 is vertical ladder climbing protector structure front view.
Fig. 2 is the vertical view of Fig. 1.
Fig. 3 is the right side view of Fig. 1.
In figure, 1- base of fixed plate；The saturating mouth of 1-1- trigger arcs；1-2- is perpendicular to support mouth；1-3- elastic wire terminal mounting holes
One；1-4- elastic wire terminals mounting hole two；1-5- snap-gauge limiting plates；2- snap-gauges；2-1- snap-gauge limiting stands；2-2- elastic wires
Perforation；3- washers；4- snap-gauge axle lock nuts；5- handle fastening bolt nuts；6- spring washers；7- handles；7-1- connection rings
Hole；8- connection rings；9- connecting ropes；10- snap-gauge triggers；11- pushing hands；12- elastic wires；13- snap-gauge axis；14- snap-gauge connector sleeves.
Specific implementation mode
Embodiment, with reference to attached drawing 1~3, vertical ladder, which is climbed, is respectively equipped with perpendicular supported on before the base of fixed plate 1 of protector
Mouthful 1-2 and one 1-3 of elastic wire terminal mounting hole, behind base of fixed plate 1 on be respectively equipped with the saturating mouth 1-1 of trigger arc and Elastic Steel
Two 1-4 of silk terminal mounting hole, is fixed with a snap-gauge limiting plate 1-5 on 1 left side upper surface of base of fixed plate, behind base of fixed plate 1
Upper end is fixedly connected with a pushing hands 11.On the right side of base of fixed plate 1 dress is fixed with handle fastening bolt nut 5 and spring washer 6
There are one handle 7, the lower end of handle 7 is set there are two annular distance 7-1 is connected, and is respectively provided with connection ring 8 on connection annular distance 7-1, is connected
One end of connecting rope 9 is separately connected on ring 8.A snap-gauge axis 13 is installed above the right end of base of fixed plate 1 and with snap-gauge shaft locking spiral shell
Mother 4 and washer 3 are fixed, 13 movable set, one snap-gauge connector sleeve 14 on the snap-gauge axis in 1 inner cavity of base of fixed plate, snap-gauge connector sleeve 14
One snap-gauge 2 of upper fixed suit.Snap-gauge limiting stand 2-1 there are one being set on the left of the upper surface of snap-gauge 2, snap-gauge limiting stand 2-1's is upper
End face is installed on the lower face of snap-gauge limiting plate 1-5, set on the side of snap-gauge 2 there are one elastic wire perforate 2-2.Elastic Steel
One end of silk 12 is fixed on one 1-3 of elastic wire terminal mounting hole, is then wrapped in snap-gauge connection along a direction rotation direction
Cover the snap-gauge axis 13 that 14 other side of snap-gauge connector sleeve is wrapped on the snap-gauge axis 13 of 14 sides and across elastic wire perforation 2-2
On, the other end of elastic wire 12 is fixed on two 1-4 of elastic wire terminal mounting hole, fixed on the lower face of 2 left end of snap-gauge
The upper surface of snap-gauge trigger 10 is connected, the lower end of snap-gauge trigger 10 is less than the half of the saturating mouth 1-1 height of trigger arc.
Vertically the application method of ladder climbing protector is：In use, operating personnel is the connecting rope in connection ring 8 first
9 other end is connected on the safe waist rope of operating personnel, and when the vertical support of excessively vertical ladder, operating personnel one holds vertically terraced
The vertical support of side, another hand hold the handle 7 of vertical ladder climbing protector, are detained by the saturating mouth 1-1 of trigger arc with index finger
Dynamic snap-gauge trigger 10, makes the snap-gauge limiting stand 2-1 of snap-gauge 2 move down the lower face for disengaging snap-gauge limiting plate 1-5, makes the another of vertical ladder
The perpendicular support of side supported mouth 1-2 to enter in base of fixed plate 1 by perpendicular, after the vertical perpendicular support in the ladder other side enters in base of fixed plate 1,
Index finger unclamps snap-gauge trigger 10, and under the elastic force effect of elastic wire 12, snap-gauge 2 resets, and snap-gauge limiting stand 2-1 cards are pressed in snap-gauge
On the lower face of limiting plate 1-5, the vertical support process of vertical ladder was completed.When crossing vertical terraced stull, operating personnel holds on the other hand
The perpendicular support of vertical ladder side, another hand hold handle 7 and push up pushing hands 11, make vertical ladder climbing protector and operation
Personnel are upward simultaneously, when having served as the stull of vertical ladder, due to upward thrust, snap-gauge 2 are made to move down, cross stull, in bullet
Property steel wire 12 elastic force effect under, snap-gauge 2 reset, limit and stuck 2 protection with high safety of snap-gauge using snap-gauge limiting plate 1-5, this
After sample crosses first stull of vertical ladder, can with and so on cross stull and protection with high safety one by one.It is vertical when encountering
When connecting rod between ladder and shaft tower, vertical ladder climbing protector is made to rotate 90 degree, with stull when same principle to
Upper promotion can realize connecting rod and protection with high safety.
Claims (4)
1. a kind of vertical ladder climbing protector, including connecting rope（9）, connection ring（8）, handle fastening bolt nut（5）, snap-gauge axis
Locking nut（4）, spring washer（6）, washer（3）, elastic wire（12）, it is characterised in that in base of fixed plate（1）Before on set
Have to erect and supported mouth（1-2）With elastic wire terminal mounting hole one（1-3）, in base of fixed plate（1）Behind be equipped with trigger arc
Saturating mouth（1-1）With elastic wire terminal mounting hole two（1-4）, in base of fixed plate（1）Snap-gauge limit is fixed on the upper surface of left side
Plate（1-5）, in base of fixed plate（1）Behind upper end be fixedly connected with a pushing hands（11）, base of fixed plate（1）Right side on hand-tight
Fixing bolt nut and（5）Spring washer（6）It is fixed that a handle is housed（7）, in base of fixed plate（1）Right end above install a card
Board shaft（13）Snap-gauge axle lock nut is used in combination（4）And washer（3）It is fixed, in base of fixed plate（1）Snap-gauge axis in inner cavity（13）Upper work
One snap-gauge connector sleeve of dynamic suit（14）, snap-gauge connector sleeve（14）One snap-gauge of upper fixed suit（2）, snap-gauge（2）Side on
If there are one elastic wires to perforate（2-2）, elastic wire（12）One end be fixed on elastic wire terminal mounting hole one（1-3）
On, then snap-gauge connector sleeve is wrapped in along a direction rotation direction（14）The snap-gauge axis of side（13）Above and across elastic wire wear
Hole（2-2）It is wrapped in snap-gauge connector sleeve（14）The snap-gauge axis of the other side（13）On, elastic wire（12）The other end be fixed on bullet
Property steel wire terminal mounting hole two（1-4）On, snap-gauge（2）Snap-gauge trigger is fixedly connected on the lower face of left end（10）Upper surface.
2. vertical ladder climbing protector according to claim 1, which is characterized in that handle（7）Lower end set there are two connecting
Connect annular distance（7-1）, connect annular distance（7-1）It is upper that connection ring is housed（8）, connection ring（8）Upper connection connecting rope（9）One end.
3. vertical ladder climbing protector according to claim 1, which is characterized in that snap-gauge（2）Upper surface on the left of be equipped with
One snap-gauge limiting stand（2-1）, snap-gauge limiting stand（2-1）Upper surface be installed on snap-gauge limiting plate（1-5）Lower face on.
4. vertical ladder climbing protector according to claim 1, which is characterized in that snap-gauge trigger（10）Lower end be less than
The saturating mouth of trigger arc（1-1）The half of height.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810546574.7A CN108525154A (en) | 2018-05-31 | 2018-05-31 | Vertical ladder climbing protector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810546574.7A CN108525154A (en) | 2018-05-31 | 2018-05-31 | Vertical ladder climbing protector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108525154A true CN108525154A (en) | 2018-09-14 |
Family
ID=63473299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810546574.7A Pending CN108525154A (en) | 2018-05-31 | 2018-05-31 | Vertical ladder climbing protector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108525154A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112516480A (en) * | 2020-10-22 | 2021-03-19 | 国网浙江省电力有限公司温州供电公司 | Method for climbing iron tower of power transmission line |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4352409A (en) * | 1981-01-21 | 1982-10-05 | Fountain Cecil D | Climbing safety device |
| JPH0512476U (en) * | 1991-07-30 | 1993-02-19 | 日本鋼管株式会社 | Hook retaining device |
| CN202478436U (en) * | 2012-03-09 | 2012-10-10 | 江西省电力公司超高压分公司 | Iron tower climbing personnel carry-on fall prevention protector |
| CN203205766U (en) * | 2013-04-23 | 2013-09-18 | 国家电网公司 | Power transmission line coil-inserting insulated flat rope ladder |
| CN105819358A (en) * | 2016-06-13 | 2016-08-03 | 中冶建工集团有限公司 | Anti-falling assistance device for vertical ladder climbing |
| CN205626775U (en) * | 2016-03-29 | 2016-10-12 | 昆明理工大学 | Novel basic station cat ladder of preventing falling |
| CN106334294A (en) * | 2015-07-06 | 2017-01-18 | 国网山东省电力公司潍坊供电公司 | Electric power maintenance safety climbing assistor |
| CN206325133U (en) * | 2016-11-10 | 2017-07-14 | 国网江西省电力公司检修分公司 | Transmission line of electricity simply climbs catching device |
| CN107575078A (en) * | 2017-08-01 | 2018-01-12 | 陈永福 | A kind of communication steel tower of safe and reliable raising climbing security |
| CN208877753U (en) * | 2018-05-31 | 2019-05-21 | 国家电网公司 | Vertical ladder climbing protector |
-
2018
- 2018-05-31 CN CN201810546574.7A patent/CN108525154A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4352409A (en) * | 1981-01-21 | 1982-10-05 | Fountain Cecil D | Climbing safety device |
| JPH0512476U (en) * | 1991-07-30 | 1993-02-19 | 日本鋼管株式会社 | Hook retaining device |
| CN202478436U (en) * | 2012-03-09 | 2012-10-10 | 江西省电力公司超高压分公司 | Iron tower climbing personnel carry-on fall prevention protector |
| CN203205766U (en) * | 2013-04-23 | 2013-09-18 | 国家电网公司 | Power transmission line coil-inserting insulated flat rope ladder |
| CN106334294A (en) * | 2015-07-06 | 2017-01-18 | 国网山东省电力公司潍坊供电公司 | Electric power maintenance safety climbing assistor |
| CN205626775U (en) * | 2016-03-29 | 2016-10-12 | 昆明理工大学 | Novel basic station cat ladder of preventing falling |
| CN105819358A (en) * | 2016-06-13 | 2016-08-03 | 中冶建工集团有限公司 | Anti-falling assistance device for vertical ladder climbing |
| CN206325133U (en) * | 2016-11-10 | 2017-07-14 | 国网江西省电力公司检修分公司 | Transmission line of electricity simply climbs catching device |
| CN107575078A (en) * | 2017-08-01 | 2018-01-12 | 陈永福 | A kind of communication steel tower of safe and reliable raising climbing security |
| CN208877753U (en) * | 2018-05-31 | 2019-05-21 | 国家电网公司 | Vertical ladder climbing protector |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112516480A (en) * | 2020-10-22 | 2021-03-19 | 国网浙江省电力有限公司温州供电公司 | Method for climbing iron tower of power transmission line |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208877753U (en) | Vertical ladder climbing protector | |
| CN205928543U (en) | Pole overhauls platform | |
| CN108525154A (en) | Vertical ladder climbing protector | |
| CN202136710U (en) | Anti-falling structure for pole and tower climbing on power transmission line | |
| CN102814012B (en) | A kind of transmission line pole tower ascent falling proof device | |
| CN201918653U (en) | Protective bracket for overhaul of high-voltage disconnectors | |
| CN217794178U (en) | Safety belt hanger for high-voltage switch cabinet | |
| CN206976942U (en) | A kind of power construction wire-sending device | |
| CN204067961U (en) | A kind of electric power overhaul frame | |
| CN207033334U (en) | A kind of anti-fall power equipment maintaining ladder | |
| CN107859475A (en) | The anti-fall aerial work platform ladder of height adjustable | |
| CN112704858B (en) | Climbing device with adjustable bayonet | |
| CN107819290A (en) | The anti-fall aerial work platform of height adjustable | |
| CN108986647B (en) | Transmission line pole signboard installation device | |
| CN208710863U (en) | A kind of power transmission line steel pipe rod operation falling prevention device | |
| CN207588325U (en) | Highly adjustable anti-fall aerial work platform | |
| CN2915163Y (en) | Anti-fall apparatus used in tower of transmission line | |
| CN207553955U (en) | Highly adjustable anti-fall aerial work platform ladder | |
| CN201307730Y (en) | Electric transmission line concrete pole safe device | |
| CN2897312Y (en) | Permanent safety tower climbing protector of high-voltage transmission line | |
| CN202696057U (en) | Improved rope ladder head | |
| CN203802994U (en) | Combined type safety belt with double protection functions | |
| CN202266184U (en) | Electric power overhaul ladder | |
| CN206668142U (en) | A kind of yi shaped ladder fastener | |
| CN112837576A (en) | Transmission tower high altitude trainer with prevent weighing down protection |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180914 |