CN208877758U - A kind of shaft tower high altitude anti-falling device - Google Patents
A kind of shaft tower high altitude anti-falling device Download PDFInfo
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- CN208877758U CN208877758U CN201821126752.2U CN201821126752U CN208877758U CN 208877758 U CN208877758 U CN 208877758U CN 201821126752 U CN201821126752 U CN 201821126752U CN 208877758 U CN208877758 U CN 208877758U
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Abstract
A kind of shaft tower high altitude anti-falling device, including safety cable, hanging component, catching device and Buffer Unit, wherein one end of safety cable is flexibly connected with catching device, and the other end is flexibly connected with hanging component, and Buffer Unit is connect with catching device；The catching device includes the lockable mechanism and Rong Suo mechanism of rotation connection, and hanging component includes pulley and the suspension hook that connect with pulley, and Buffer Unit includes safety rope and safe shackle；One end of safety cable passes through the Rong Suoji and is configured to the first free end, the guide rail that the other end of safety cable passes through pulley forms the second free end, second free end is for connecting anti-fall main body, the both ends of safety rope are connect with safe shackle and lockable mechanism respectively, and the lifting point of the suspension hook is higher than the mounting point of the safe shackle.Shaft tower high altitude anti-falling apparatus structure provided by the utility model is simple, is easily installed disassembly, and manufacturing cost is low and convenient for storage, is easy to carry about with one and operates, can guarantee the safety of related personnel's high altitude operation and improve working efficiency.
Description
Technical field
The utility model relates to high-altitude working safety device, in particular to a kind of shaft tower high altitude anti-falling device.
Background technique
The tower structure height of transmission line of electricity can reach 40 meters, and staff needs to carry out high-altitude work in installation and maintenance
, if tower material of iron tower loosens, foot nail missing, high pendant event will occur for industry, therefore during climbing steel tower when personnel step on sky
High altitude anti-falling device is essential safety equipment.
There are two types of methods in traditional shaft tower climbing operation: one, the safety anti-falling device used is that track type climbing is anti-fall
Device, which needs to cooperate with anti-fall guide rail, and guide rail must be the guide rail specially designed or vertically arranged steel wire
Rope is needed through full tower.Therefore, the protective device and measure cost of investment are big, need periodically to carry out the ancillary equipments such as guide rail
Maintenance and maintenance, increase personnel cost；Two, by the way of double safe tape alternation protections, i.e., necessary in excessive tower material node
Exchanging safety band increases the operating procedure of operating personnel, and column efficiency is stepped in reduction, and cumbersome step may introduce personnel's carelessness
Caused by risk, increase the probability that falls of operating personnel, when needing rush repair such as rain and snow weather, steel tower is wet and slippery, it is easier to send out
It makes trouble former, there are security risks.
Therefore, the simple and safe and reliable falling proof device of research operation is very necessary, for guaranteeing related personnel
Safety and improve working efficiency be of great significance.
Summary of the invention
In view of the above problems in the prior art, it is simple, safe and reliable that the purpose of this utility model is to provide a kind of structures
Shaft tower high altitude anti-falling device, the specific technical solution of the utility model is as follows:
A kind of shaft tower high altitude anti-falling device, which is characterized in that including safety cable, hanging component, catching device and Buffer Unit,
One end of the safety cable is flexibly connected with the catching device, and the other end of the safety cable and the hanging component activity connect
It connects, the Buffer Unit is connect with the catching device；
The catching device includes lockable mechanism and Rong Suo mechanism, and the lockable mechanism and the Rong Suo mechanism are rotatablely connected,
The hanging component includes pulley and the suspension hook that connect with the pulley, and the Buffer Unit includes safety rope and safe shackle,
One end of the safety cable passes through the Rong Suoji and is configured to the first free end, and first free end is for connecting anti-fall master
Body, the guide rail that the other end of the safety cable passes through the pulley form the second free end, and second free end is for tightening
The safety cable, one end of the safety rope are connect with above-mentioned safe shackle, and the other end of safety rope and the lockable mechanism connect
It connects, the lifting point of the suspension hook is higher than the mounting point of the safe shackle.
Further, the Rong Suo mechanism includes first baffle, second baffle and side plate, the first baffle and second gear
Plate is arranged in parallel in the same side of the side plate, and the first baffle, second baffle and side plate, which are formed by space, allows institute
Safety cable is stated to pass through.
Further, the lockable mechanism includes locking plate, and the locking end of the locking plate towards the side plate and is arranged
Between the first baffle and second baffle, the locking plate and the first baffle and second baffle are rotatablely connected, described
Locking end moves closer to the side plate along direction of falling, and the locking end can be pushed against described close to one end of the side plate
On safety cable, there are gaps between the other end of the locking end and the safety cable.
Preferably, the sliding rail with safety cable cooperation is additionally provided on the side plate.
Further, the lockable mechanism further includes lantern ring, and the lantern ring and the locking plate are far from the locking end
One end connection, the safety rope are connect by the lantern ring with the lockable mechanism.
Preferably, the first limit shaft and the second limit shaft, the lock are also equipped on the first baffle and second baffle
Only plate is set between first limit shaft and the second limit shaft.
Preferably, the locking plate, first baffle and second baffle are connected by pin shaft, and the pin shaft passes through the locking
Plate, the both ends of the pin shaft are separately fixed on the first baffle and second baffle.
Preferably, the locking plate includes the first locking plate and the second locking plate disposed in parallel, first locking plate
And second locking plate be arranged between the first baffle and second baffle.
Preferably, broached-tooth design is provided in the locking end.
Preferably, the Rong Suo mechanism further includes connecting plate, one end of the connecting plate and the fixed company of the second baffle
L-shaped structure is connect and is formed, the connecting plate is detachably connected far from the first baffle, the connecting plate with the side plate, institute
It states first baffle and the side plate is rotatablely connected.
By adopting the above technical scheme, shaft tower high altitude anti-falling device described in the utility model has the following beneficial effects:
1. shaft tower high altitude anti-falling apparatus structure described in the utility model is simple, it is easily installed disassembly, manufacturing cost is low simultaneously
And convenient for storage, it is easy to carry about with one.
2. shaft tower high altitude anti-falling device described in the utility model does not need additionally to be additionally configured with anti-drop type guide rail, special-purpose steel
Cord or guide rail structure ladder etc., manufacturing cost and use cost is low.
3. shaft tower high altitude anti-falling device described in the utility model is easy to use, it is only necessary to by safety rope one end and operator
Connection, the other end passes through catching device, and suspension hook and safe shackle are fixed on suitable position, that is, is able to achieve security protection, subtracts
Lack operating procedure, saved time cost, and avoids the risks such as the personnel's carelessness that may be introduced in safety belt alternation procedure.
Detailed description of the invention
It, below will be to institute in embodiment or description of the prior art in order to illustrate more clearly of the technical solution of the utility model
Attached drawing to be used is needed to be briefly described.It should be evident that the accompanying drawings in the following description is only some of the utility model
Embodiment for those of ordinary skill in the art without creative efforts, can also be attached according to these
Figure obtains other attached drawings.
Schematic diagram is used after Fig. 1 shaft tower high altitude anti-falling device installation described in the utility model；
Fig. 2 to Fig. 4 is the side view of catching device in different directions；
The structural schematic diagram of safe shackle in Fig. 5 shaft tower high altitude anti-falling device；
In figure: 1- safety cable, 2- hanging component, 3- catching device, 4- Buffer Unit, 41- safety rope, the safe shackle of 42-,
31- first baffle, 32- second baffle, 33- side plate, 34- locking plate, 35- lantern ring, the first limit shaft of 36-, 37- second are limited
Axis, 38- connecting plate, 39- sliding rail, 41- safety rope, the safe shackle of 42-, 340- locking end, the first locking plate of 341-, 342-
Second locking plate.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are in the premise for not making creative work
Under every other embodiment obtained, fall within the protection scope of the utility model.
It should be noted that the specification and claims of the utility model and term " first " in above-mentioned attached drawing,
" second " etc. is to be used to distinguish similar objects, without being used to describe a particular order or precedence order.It should be understood that in this way
The data used are interchangeable under appropriate circumstances, so that the embodiments of the present invention described herein can be in addition at this
In illustrate or description those of other than sequence implement.In addition, term " includes " and " having " and their any deformation, meaning
Figure be to cover it is non-exclusive include, for example, containing the process, method of a series of steps or units, device, product or equipment
Those of be not necessarily limited to be clearly listed step or unit, but may include be not clearly listed or for these processes,
The intrinsic other step or units of method, product or equipment.
Embodiment
A kind of shaft tower high altitude anti-falling device, including safety cable 1, hanging component 2, catching device 3 and Buffer Unit 4, the peace
One end of full rope 1 is flexibly connected with the catching device 3, and the other end of the safety cable 1 is flexibly connected with the hanging component 2,
The Buffer Unit 4 is connect with the catching device 3；
The catching device 3 includes lockable mechanism and Rong Suo mechanism, and the lockable mechanism and the Rong Suo mechanism are rotatablely connected,
The hanging component 2 includes pulley and the suspension hook connecting with the pulley, and the Buffer Unit 4 includes safety rope 41 and safety door hook
Ring 42, one end of the safety cable 1 pass through the Rong Suoji and are configured to the first free end, and first free end is anti-for connecting
Main body is fallen, the guide rail that the other end of the safety cable 1 passes through the pulley forms the second free end, and second free end is used for
Tighten the safety cable 1, one end of the safety rope 41 is connect with above-mentioned safe shackle 42, the other end of safety rope 41 with it is described
Lockable mechanism connection, the lifting point of the suspension hook are higher than the mounting point of the safe shackle 42.
Rong Suo mechanism includes first baffle 31, second baffle 32 and side plate 33, wherein first baffle 31 and second baffle 32
It is arranged in parallel in the same side of the side plate 33, first baffle 31, second baffle 32 and side plate 33 are formed by space permission
Safety cable 1 passes through.
Lockable mechanism includes locking plate 34, and the locking end 340 of the locking plate 34 towards the side plate 33 and is arranged described
Between first baffle 31 and second baffle 32, the locking plate 34 is rotatablely connected with the first baffle 31 and second baffle 32,
The locking end 340 moves closer to the side plate 33 along direction of falling.
The lockable mechanism further includes that lantern ring 35, lantern ring 35 and the locking plate 34 connect far from one end of the locking end 340
It connects, the safety rope 41 is connect by the lantern ring 35 with the lockable mechanism.
One end of locking plate 34 is connect with lantern ring 25, the other end, that is, locking end 340 and first baffle 31 and the second plate washer 32
Connection, the locking end 340 protrude into the first baffle 31, the second plate washer 32 and side plate 33 and are formed by space, locking end 340
Can be pushed against on the safety cable 1 by one end of proximal panel 33, the locking end 340) the other end and the safety cable 1 it
Between there are gaps.
When locking plate 34 is rotated towards direction of falling, locking end 340 is by one end of proximal panel 33 at a distance from safety cable 1
It further decreases, safety cable 1 is compressed between locking plate 34 and side plate 33, i.e., safety cable 1 is locked in catching device 3；When
When the opposite direction in locking plate 34 towards direction of falling rotates, locking end 340 is gradually distance from safety cable 1, until locking end 340 and peace
Full rope 1 does not contact, at this point, safety cable 1 can the opposite direction in catching device towards direction of falling be pulled.
In a specific embodiment, Rong Suo mechanism further includes connecting plate 38, one end of connecting plate 38 and described second
Baffle 32 is fixedly connected with and is formed L-shaped structure, the connecting plate 38 far from the first baffle 31, the connecting plate 38 with it is described
Side plate 33 is detachably connected, and the first baffle 31 is rotatablely connected with the side plate 33.The side plate 38 can be with side plate 38 and
The junction of one baffle 31 is axis rotation, and the side plate 33 in Rong Suo mechanism can open and close, facilitate 3 sets of catching device in safety cable
On 1.
Preferably, the connecting plate 38 be equipped with mounting hole, the side plate 33 be equipped with through-hole, the side plate 33 with it is described
Connecting plate 38 is fixedly connected by being threaded through the through-hole with the connector in mounting hole, which is common dismountable
Any one in fixedly connected part.
In a specific embodiment, connecting plate 38 and side plate 33 are hinged.
In a specific embodiment, the sliding rail 39 cooperated with safety cable 1, locking are additionally provided on the side plate 33
The locking section of plate 34 is towards the sliding rail 39.
In a specific embodiment, the first limit shaft 36 is also equipped on the first baffle 31 and second baffle 32
With the second limit shaft 37, the locking plate 34 is set between first limit shaft 36 and the second limit shaft 37.First limit
Axis 36 and the second limit shaft 37 can limit the slewing area of locking plate 34.
In a specific embodiment, the locking plate 34, first baffle 31 are connected with second baffle 32 by pin shaft,
The pin shaft passes through the locking plate 34, and the both ends of the pin shaft are separately fixed on the first baffle 31 and second baffle 32,
Locking plate 34 can rotated centered on pin shaft.
In a specific embodiment, the locking plate 34 includes the first locking plate 341 and the second lock disposed in parallel
Only plate 342, first locking plate 341 and the second locking plate 342 are arranged between the first baffle 31 and second baffle 32,
The spacing of first locking plate 341 and the second locking plate 342 is less than 1 diameter of safety cable.First locking plate 341 and the second locking plate
342 locking end 340 and sliding rail 39 is opposite.
In a specific embodiment, broached-tooth design is provided in the locking end 340.Broached-tooth design increases locking
Frictional force between end 340 and safety cable 1 is conducive to reduce the slippage probability after safety cable 1 is locked.
The application method of shaft tower high altitude anti-falling device disclosed by the utility model is to pass through one end of safety cable 1 anti-fall
The Rong Suoji of device 3 is configured to the first free end, specifically, safety cable 1 is worn along the direction that locking end 340 moves closer to side plate 33
Enter；The sliding rail that the other end of safety cable 1 passes through pulley forms the second free end, and above-mentioned second free end is connected to anti-fall main body
On, as relevant staff safety belt on.The both ends of safety rope 41 are separately fixed on lantern ring 35 and safe shackle 42, are pacified
Full shackle 42 is fixed on lower, and suspension hook is lifted on higher position, as relevant staff constantly ascends a height, gradually by safety cable 1
The first free end tightening, when staff falls, locking end 340 is pushed against on safety cable 1, and safety cable 1 locks
In catching device 3, the safety effect for preventing worker fall is realized.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all practical at this
Within novel spirit and principle, any modification, equivalent replacement, improvement and so on should be included in the guarantor of the utility model
Within the scope of shield.
Claims (10)
1. a kind of shaft tower high altitude anti-falling device, which is characterized in that gentle including safety cable (1), hanging component (2), catching device (3)
Rush component (4), one end of the safety cable (1) is flexibly connected with the catching device (3), the other end of the safety cable (1) with
The hanging component (2) is flexibly connected, and the Buffer Unit (4) connect with the catching device (3)；
The catching device (3) includes lockable mechanism and Rong Suo mechanism, and the lockable mechanism and the Rong Suo mechanism are rotatablely connected, institute
The suspension hook that hanging component (2) includes pulley and connect with the pulley is stated, the Buffer Unit (4) includes safety rope (41) and peace
Full shackle (42), one end of the safety cable (1) pass through the Rong Suoji and are configured to the first free end, the safety cable (1)
The guide rail that the other end passes through the pulley forms the second free end, and second free end is for connecting anti-fall main body, the guarantor
One end of dangerous rope (41) is connect with above-mentioned safe shackle (42), and the other end of safety rope (41) is connect with the lockable mechanism, institute
The lifting point for stating suspension hook is higher than the mounting point of the safe shackle (42).
2. shaft tower high altitude anti-falling device according to claim 1, which is characterized in that the Rong Suo mechanism includes first baffle
(31), second baffle (32) and side plate (33), the first baffle (31) and second baffle (32) are arranged in parallel in the side plate
(33) same side, the first baffle (31), second baffle (32) and side plate (33), which are formed by space, allows the peace
Full rope (1) passes through.
3. shaft tower high altitude anti-falling device according to claim 2, which is characterized in that the lockable mechanism includes locking plate
(34), the locking end (340) of the locking plate (34) towards the side plate (33) and is arranged in the first baffle (31) and the
Between two baffles (32), the locking plate (34) and the first baffle (31) and second baffle (32) are rotatablely connected, the lock
Not-go-end (340) moves closer to the side plate (33) along direction of falling, and the one of the locking end (340) close the side plate (33)
End can be pushed against on the safety cable (1), between existing between the other end and the safety cable (1) of the locking end (340)
Gap.
4. shaft tower high altitude anti-falling device according to claim 2, which is characterized in that be additionally provided on the side plate (33) and institute
State the sliding rail (39) of safety cable (1) cooperation.
5. shaft tower high altitude anti-falling device according to claim 3, which is characterized in that the lockable mechanism further includes lantern ring
(35), the lantern ring (35) connect with the locking plate (34) far from the one end of the locking end (340), the safety rope (41)
It is connect by the lantern ring (35) with the lockable mechanism.
6. shaft tower high altitude anti-falling device according to claim 3, which is characterized in that the first baffle (31) and second gear
The first limit shaft (36) and the second limit shaft (37) are also equipped on plate (32), the locking plate (34) is set to first limit
Between position axis (36) and the second limit shaft (37).
7. shaft tower high altitude anti-falling device according to claim 3, which is characterized in that the locking plate (34), first baffle
(31) it is connected with second baffle (32) by pin shaft, the pin shaft passes through the locking plate (34), and the both ends of the pin shaft are distinguished
It is fixed on the first baffle (31) and second baffle (32).
8. shaft tower high altitude anti-falling device according to claim 3, which is characterized in that the locking plate (34) includes setting in parallel
The first locking plate (341) and the second locking plate (342) set, first locking plate (341) and the second locking plate (342) setting
Between the first baffle (31) and second baffle (32).
9. shaft tower high altitude anti-falling device according to claim 3, which is characterized in that have saw on the locking end (340)
Toothing.
10. according to shaft tower high altitude anti-falling device described in claim 2 to 9 any one, which is characterized in that the Rong Suoji
Structure further includes connecting plate, and one end of the connecting plate (38) is fixedly connected with and is formed L-shaped structure, institute with the second baffle (32)
Connecting plate (38) are stated far from the first baffle (31), the connecting plate (38) is detachably connected with the side plate (33), described
First baffle (31) and the side plate (33) are rotatablely connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821126752.2U CN208877758U (en) | 2018-07-17 | 2018-07-17 | A kind of shaft tower high altitude anti-falling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821126752.2U CN208877758U (en) | 2018-07-17 | 2018-07-17 | A kind of shaft tower high altitude anti-falling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208877758U true CN208877758U (en) | 2019-05-21 |
Family
ID=66506722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821126752.2U Active CN208877758U (en) | 2018-07-17 | 2018-07-17 | A kind of shaft tower high altitude anti-falling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208877758U (en) |
-
2018
- 2018-07-17 CN CN201821126752.2U patent/CN208877758U/en active Active
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