CN207605258U - High-lift operation anti-fall device - Google Patents
High-lift operation anti-fall device Download PDFInfo
- Publication number
- CN207605258U CN207605258U CN201721729334.8U CN201721729334U CN207605258U CN 207605258 U CN207605258 U CN 207605258U CN 201721729334 U CN201721729334 U CN 201721729334U CN 207605258 U CN207605258 U CN 207605258U
- Authority
- CN
- China
- Prior art keywords
- support column
- fastener
- clamp plate
- fall device
- 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.)
- Active
Links
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 13
- 239000010959 steel Substances 0.000 claims abstract description 13
- 239000011120 plywood Substances 0.000 claims description 21
- 238000004080 punching Methods 0.000 claims description 15
- 238000009434 installation Methods 0.000 abstract description 3
- 239000012212 insulator Substances 0.000 description 10
- 230000006978 adaptation Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
- GOLXNESZZPUPJE-UHFFFAOYSA-N spiromesifen Chemical compound CC1=CC(C)=CC(C)=C1C(C(O1)=O)=C(OC(=O)CC(C)(C)C)C11CCCC1 GOLXNESZZPUPJE-UHFFFAOYSA-N 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
Abstract
The utility model is related to a kind of high-lift operation anti-fall devices,It is upper on equipment channel steel including being fixed on,Lower clamp plate,On described,Lower clamp plate is arranged in the two sides up and down of equipment channel steel,On described,It is fixed by tie down screw between lower clamp plate,Support column is provided on upper clamp plate,Fastener is fixed on support column,Fastener is constituted with support column and is fastenedly connected in detachable,The link of fixed safety belt or secondary fuse rope is provided on fastener,The anti-fall device passes through upper,Lower clamp plate and on,Tie down screw on lower clamp plate is fixed on equipment channel steel,To realize effective fixation to the anti-fall device,Fastener is set on the support columns,And setting hangs the hanging ring of safety belt or secondary fuse rope on fastener,Safety belt or secondary fuse rope can be hung on link by electric operating personnel,So that it is guaranteed that the safety of working at height,And anti-fall device installation is simple.
Description
Technical field
The utility model is related to electric power overhaul equipment technical fields, and in particular to a kind of high-lift operation anti-fall device.
Background technology
Either center or place, all safety in production are placed on the top priority of every management now.As Guo Wang companies electricity
Power enterprise, is more placed on safety in production the most important thing of every management work, and ensuring personal safety the position for being placed on first,
It cannot be touched as red line.Regulation will implement every safety measure in power grid construction and plant maintenance, and personal slight wound does not occur
And the above accident.It is provided in State Grid Corporation of China's electric power safety working regulation：In no scaffold or do not having parapeted foot
Work in hand cradle, highly more than 1.5 meters when, should use of seat belts, or take other reliable safety measures.Also provide：Peace
The hook or rope of full band should be hung on solid firm component, or be aimed on the steel wire rope of hanging safety belt, and should use height
Hang low mode.Forbid hanging on mobile or unstable object [such as disconnecting switch (disconnecting link) support insulator, CVT insulation
Son, bus bar column insulator, arrester support insulator etc.].
In electric substation, working at height there are problems that now：1, it should highly use of seat belts more than 1.5 meters, but by rule
Journey provide disconnecting switch (disconnecting link) support insulator, CVT insulators, bus bar column insulator, on arrester support insulator all
It is unable to hanging safety belt, if it is exactly act of violating regulations on the insulator to hang, when Insulator detection, the falling from high altitude person is will result in and pacifies
Full accident；2, the act of violating regulations of safety belt extension on the insulator is occurred repeatedly when safety supervision personnel on site supervises；3, electric substation
It is spaced limited, most of bucket arm vehicle that is spaced cannot can not use bucket arm vehicle into working site again；4, it is flat to set up landing operation
Platform, electrical safety distance is not easy to meet the requirements, and it is longer to set up the time；5, nothing sells special equipment；6, power transformation can not be solved for many years
The act of violating regulations of the porcelain knobs high-rise workings such as institute's electrical repair disconnecting link.
Utility model content
The purpose of this utility model is：A kind of high-lift operation anti-fall device is provided, the fixation to safety belt can be facilitated, really
Protect the safe operation of electric operating personnel.
To achieve the above object, the utility model adopts the following technical solution：
High-lift operation anti-fall device, including the upper and the lower plywood that is fixed on equipment channel steel, the upper and the lower plywood distinguish cloth
It sets and is fixed by tie down screw between the two sides up and down of equipment channel steel, the upper and the lower plywood, is provided on the upper clamp plate
Support column is fixed with fastener on the support column, and the fastener is constituted with support column and is fastenedly connected in detachable, described
The link of fixed safety belt is provided on fastener.
There is also following characteristics for the utility model：
The fastener includes two fasteners, and described two fasteners be located in the outer wall of support column, be set between two fasteners
It is equipped with the first punching bolt, the rod end of the first punching bolt is provided with the first fastening nut.
The section of the support column is rectangular or round, and described two fasteners are provided with the card being adapted to support column outer wall
Mouthful, the first punching bolt is located at there are two two fastener settings.
The upper clamp plate is provided with the grafting block being connect with support column in frid shape and medium position, is set on the support column
It is equipped with the second punching bolt, the rod end of the second punching bolt is provided with the second fastening nut.
The both sides of the grafting block are provided with limited block.
The lower clamp plate is in frid shape, and the tie down screw is extending vertically into the slot bottom of lower clamp plate by the slot bottom of upper clamp plate
Plate, and rod end is provided with third fastening nut, the upper end of the tie down screw is provided with armed lever.
The first, second strip-shaped hole passed through for tie down screw is offered in the trough floor of the upper and the lower plywood respectively, it is described
First, second strip-shaped hole is parallel with the length direction of the upper and the lower plywood respectively.
Compared with prior art, the technique effect that the utility model has is：The anti-fall device by the upper and the lower plywood and
Tie down screw in the upper and the lower plywood is fixed on equipment channel steel, to realize effective fixation to the anti-fall device, is being supported
Fastener is set, and setting hangs the hanging ring of safety belt on fastener, safety belt can be hung on by electric operating personnel on column
On link, so that it is guaranteed that the safety of working at height, and anti-fall device installation is simple.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of use state of high-lift operation anti-fall device；
Fig. 2 is the vertical view that support column is connect with fastener；
Fig. 3 is the vertical view of upper clamp plate；
Fig. 4 is the vertical view of lower clamp plate；
Fig. 5 is the structural schematic diagram of tie down screw；
Fig. 6 is the structural schematic diagram of another use state of high-lift operation anti-fall device.
Specific implementation mode
In conjunction with Fig. 1 to Fig. 6, the utility model is further described：
High-lift operation anti-fall device, including the upper and the lower plywood 20,30 that is fixed on equipment channel steel 10, the upper and the lower plywood
20,30 two sides up and down for being arranged in equipment channel steel 10, it is solid by tie down screw 40 between the upper and the lower plywood 20,30
It is fixed, it is provided with support column 50 on the upper clamp plate 20, fastener 60, the fastener 60 and branch are fixed on the support column 50
Dagger 50 is constituted to be fastenedly connected in detachable, and the link 61 of fixed safety belt is provided on the fastener 60；
In conjunction with shown in Fig. 1 and Fig. 6, which passes through the lock in the upper and the lower plywood 20,30 and the upper and the lower plywood 20,30
Tight screw rod 40 is fixed on equipment channel steel 10, and above-mentioned equipment channel steel 10 can be one or two, to realize to this
Fastener 60 is arranged in effective fixation of anti-fall device on support column 50, and setting hangs safety belt or two on fastener 60
The hanging ring 61 of secondary safety rope, safety belt or secondary fuse rope can be hung on link 61 by electric operating personnel, so that it is guaranteed that high
The safety of idle job, and anti-fall device installation is simple.
As the preferred embodiment of the utility model, in conjunction with shown in Fig. 2, the fastener 60 includes two fasteners 62, described
Two fasteners 62 be located in the outer wall of support column 50, and the first punching bolt 63 is provided between two fasteners 62, and described first wears
The rod end of heart bolt 63 is provided with the first fastening nut 64；
Above-mentioned fastener 60 includes two fasteners 62, passes through the first punching bolt 63 and first between two fasteners 62
Fastening nut 64 can be effectively fixed with support column 50, and link 61 is fixed therein on a fastener 62, you can facilitating will pacify
Full band passes through in the link 61, ensures the safety of electric operating personnel.
Specifically, the section of the support column 50 is rectangular or round, and described two fasteners 62 are provided with and support column
The bayonet of 50 outer walls adaptation, the first punching bolt 63 are located on two fasteners 62 there are two settings；
Such as if rectangular, the bayonet of two fasteners 62 is also the side of the support column 50 adaptation in the section of above-mentioned support column 50
Shape, such as if circle, the bayonet of two fasteners 62 is also the semicircle of the support column 50 adaptation in the section of above-mentioned support column 50.
In conjunction with shown in Fig. 3, to realize that the fixation of support column 50 and upper clamp plate 20, the upper clamp plate 20 are in frid shape and middle part
Position is provided with the grafting block 21 being connect with support column 50, is provided with the second punching bolt 51 on the support column 50, and described
The rod end of two punching bolts 51 is provided with the second fastening nut 52.
To be shaken when support column 50 being avoided to install, the both sides of the grafting block 21 are provided with limited block 211.
The lower clamp plate 30 is in frid shape, and the tie down screw 40 is extending vertically into lower clamp plate 30 by the slot bottom of upper clamp plate 20
Trough floor, and rod end is provided with third fastening nut 41, to ensure tie down screw 40 to the upper and the lower plywood 20,30 fixed jails
By degree, the upper end of the tie down screw 40 is provided with armed lever 42.
For convenience of tie down screw 40 in above-mentioned the upper and the lower plywood 20,30, the trough floor of the upper and the lower plywood 20,30
The first, second strip-shaped hole 201,301 passed through for tie down screw 40, first, second strip-shaped hole 201,301 are offered respectively
It is parallel with the length direction of the upper and the lower plywood 20,30 respectively.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing in the equivalent requirements of the claims will be fallen
All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (7)
1. high-lift operation anti-fall device, it is characterised in that：Including the upper and the lower plywood (20,30) being fixed on equipment channel steel (10),
The upper and the lower plywood (20,30) is arranged in the two sides up and down of equipment channel steel (10), the upper and the lower plywood (20,30) it
Between it is fixed by tie down screw (40), be provided with support column (50) on the upper clamp plate (20), it is fixed on the support column (50)
There are fastener (60), the fastener (60) to constitute with support column (50) and be fastenedly connected in detachable, the fastener (60)
On be provided with the link (61) of fixed safety belt.
2. high-lift operation anti-fall device according to claim 1, it is characterised in that：The fastener (60) is buckled including two
Part (62), described two fasteners (62) be located in the outer wall of support column (50), the first punching are provided between two fasteners (62)
The rod end of bolt (63), the first punching bolt (63) is provided with the first fastening nut (64).
3. high-lift operation anti-fall device according to claim 2, it is characterised in that：The section of the support column (50) is side
Shape or circle, described two fasteners (62) are provided with the bayonet being adapted to support column (50) outer wall, the first punching bolt
(63) it is located at there are two two fastener (62) settings.
4. high-lift operation anti-fall device according to claim 1, it is characterised in that：The upper clamp plate (20) in frid shape and
Medium position is provided with the grafting block (21) being connect with support column (50), and the second punching bolt is provided on the support column (50)
(51), the rod end of the second punching bolt (51) is provided with the second fastening nut (52).
5. high-lift operation anti-fall device according to claim 4, it is characterised in that：The both sides of the grafting block (21) are arranged
There is limited block (211).
6. high-lift operation anti-fall device according to claim 4, it is characterised in that：The lower clamp plate (30) is in frid shape,
The tie down screw (40) is extending vertically into the trough floor of lower clamp plate (30) by the slot bottom of upper clamp plate (20), and rod end is provided with
The upper end of three fastening nuts (41), the tie down screw (40) is provided with armed lever (42).
7. high-lift operation anti-fall device according to claim 6, it is characterised in that：The slot of the upper and the lower plywood (20,30)
Offer the first, second strip-shaped hole (201,301) passed through for tie down screw (40) on bottom plate respectively, described first, second
Shape hole (201,301) is parallel with the length direction of the upper and the lower plywood (20,30) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721729334.8U CN207605258U (en) | 2017-12-12 | 2017-12-12 | High-lift operation anti-fall device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721729334.8U CN207605258U (en) | 2017-12-12 | 2017-12-12 | High-lift operation anti-fall device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207605258U true CN207605258U (en) | 2018-07-13 |
Family
ID=62798420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721729334.8U Active CN207605258U (en) | 2017-12-12 | 2017-12-12 | High-lift operation anti-fall device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207605258U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110604878A (en) * | 2019-09-09 | 2019-12-24 | 国网山东省电力公司曲阜市供电公司 | Safety belt hanger suitable for multi-model architecture |
-
2017
- 2017-12-12 CN CN201721729334.8U patent/CN207605258U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110604878A (en) * | 2019-09-09 | 2019-12-24 | 国网山东省电力公司曲阜市供电公司 | Safety belt hanger suitable for multi-model architecture |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207518184U (en) | The anti-fall aerial device of working at height single pole | |
| CN204684490U (en) | Arrester maintenance safety band hook support | |
| CN207605258U (en) | High-lift operation anti-fall device | |
| CN201918653U (en) | Protective bracket for overhaul of high-voltage disconnectors | |
| CN207605259U (en) | Adjustable high-lift operation anti-fall device | |
| CN201997018U (en) | Safety belt hanging device | |
| CN208046110U (en) | A kind of clamp device for preventing ground wire from falling off | |
| CN203750064U (en) | Portable safety belt fixing device for power equipment framework | |
| CN107859475A (en) | The anti-fall aerial work platform ladder of height adjustable | |
| CN207553955U (en) | Highly adjustable anti-fall aerial work platform ladder | |
| CN201263047Y (en) | Safety holder pile for maintaining isolation knife brake | |
| CN209361700U (en) | A kind of protective device for overhaul of line breaker | |
| CN204661267U (en) | Small-sized lifting inspection platform | |
| CN201562887U (en) | Overhauling bracket of disconnector | |
| CN204485134U (en) | A kind of portable secured band bracing or strutting arrangement | |
| CN206364448U (en) | Portable rope ladder | |
| CN202554773U (en) | Binding bar for universal isolating switch | |
| CN202706642U (en) | Annular concrete pole tower provided with anti-dropping device | |
| CN202715150U (en) | Detachable-type falling-preventing safety hook | |
| CN204182048U (en) | One steps on tower safety device for operation | |
| CN201492837U (en) | Ascending operation-using safety hanging ring | |
| CN204972745U (en) | Safety belt hanging and buckling support | |
| CN202906256U (en) | Special detachable fastening device for safety belt | |
| CN203891751U (en) | Multifunctional folding ladder with live part verification alarm | |
| CN203915829U (en) | A kind of transformer falling proof device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |