CN207588325U - Highly adjustable anti-fall aerial work platform - Google Patents
Highly adjustable anti-fall aerial work platform Download PDFInfo
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- CN207588325U CN207588325U CN201721729361.5U CN201721729361U CN207588325U CN 207588325 U CN207588325 U CN 207588325U CN 201721729361 U CN201721729361 U CN 201721729361U CN 207588325 U CN207588325 U CN 207588325U
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- support column
- aerial work
- lead screw
- tablet
- work platform
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 19
- 239000010959 steel Substances 0.000 claims abstract description 19
- 238000004080 punching Methods 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 3
- 239000012212 insulator Substances 0.000 description 10
- 238000010586 diagram Methods 0.000 description 2
- 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
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 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
- 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
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Abstract
The utility model is related to a kind of adjustable anti-fall aerial work platforms of height, tablet including being used for bracketing operating personnel, the lower face of the tablet is provided with and the fixed lead screw of equipment channel steel, the lower rod end of the lead screw forms detachable connection with equipment channel steel, the upper face of the tablet is provided with support column, fastener is provided on the support column, the link for fixing safety belt is provided on the fastener, the platform is fixed on by lead screw on equipment channel steel, so as to realize effective fixation to the anti-fall device, operating personnel is stepped down on tablet, safety belt passes through link, while ensuring that operating personnel is safe, electric operating personnel station is facilitated to be operated on platform.
Description
Technical field
The utility model is related to electric power overhaul equipment technical fields, and in particular to a kind of adjustable anti-fall working at height of height is put down
Platform.
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 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 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：1st, it should highly use of seat belts, but be isolated more than 1.5 meters
Switch (disconnecting link) support insulator, bus bar column insulator, cannot all hang safety on arrester support insulator at CVT insulators
Band if it is exactly serious act of violating regulations on the insulator to hang, during Insulator detection, will result in falling from high altitude personal safety thing
Therefore；2nd, the act of violating regulations of safety belt extension on the insulator is occurred repeatedly when safety supervision personnel on site supervises；3rd, bucket arm vehicle again not
Working site can be entered, bucket arm vehicle can not be used；4th, landing operating platform is set up, electrical safety distance is not easy to meet the requirements, and
It is longer to set up the time；5th, nothing sells special equipment；When the 6th, overhauling disconnecting link or breaker, it can only stand on stent channel steel, influence work
Make efficiency；7th, the act of violating regulations of electric substation's electrical repair high-rise working can not be solved for many years.Therefore electric substation high-altitude is developed to make
The anti-fall platform of industry.
Utility model content
The purpose of this utility model is：It provides a kind of height adjustable anti-fall aerial work platform, can realize to safety belt
Fixation, facilitate electric operating personnel station operated on platform.
To achieve the above object, the utility model adopts the following technical solution：
Highly adjustable anti-fall aerial work platform, the tablet including being used for bracketing operating personnel, the lower face of the tablet
It is provided with and forms detachable connection, institute with the fixed lead screw of equipment channel steel, lower rod end and the equipment channel steel of the lead screw
The upper face for stating tablet is provided with support column, and fastener is provided on the support column, is provided on the fastener for solid
Determine the link of safety belt.
Also there are following characteristics for the utility model：
The lower end of the lead screw is threadedly coupled with locating piece, and the rod end that the lead screw stretches out locating piece is provided with locking
Nut is provided with fixed arm on the locating piece, and the fixed arm level overhangs and projecting end is provided with Limit screw, the limit
The bayonet of holding equipment channel steel is formed between position screw rod, fixed arm and locating piece, baffle, the gear are provided on the locating piece
Angle between the plate face of plate and fixed arm length direction is 90 °.
The fastener includes binding round the non-skid band set on the support columns, and the both ends of the non-skid band are respectively with connecting retaining ring
One end connects, and the other end of the connection retaining ring is rotatablely connected respectively with the both ends of driven roller, the connection retaining ring and driven roller
Rotation connection end and driven roller roller core arranged off-centre, the link is arranged in driven roller.
The non-skid band is in rod-shaped and is made of rubber material, and the body of roll stage casing of the driven roller is provided with cantilever, described
Link is arranged on the projecting end of cantilever.
The upper end of the support column is provided with Anti-off bolt, and the Anti-off bolt length direction is horizontal and upper with support column
Hold the threaded hole connection of outer wall.
The side of the tablet is provided with clamping plate, the clamping plate in frid shape and notch downward, the middle position of the clamping plate
The grafting block for being equipped with and being connect with support column is installed, punching bolt is provided on the support column, the rod end of the punching bolt is set
The second clamp nut is equipped with, the both sides of the grafting block are provided with limited block.
The bar hole passed through for lead screw is offered on the clamping plate, the bar hole is parallel with the length direction of clamping plate.
Compared with prior art, the technique effect that the utility model has is：The platform is fixed on equipment by lead screw
On channel steel, so as to realize effective fixation to the anti-fall device, operating personnel is stepped down on tablet, and safety belt passes through link,
While ensuring that operating personnel is safe, electric operating personnel station is facilitated to be operated on platform.
Description of the drawings
Fig. 1 is the structure diagram of the use state of the adjustable anti-fall aerial work platform of height；
Fig. 2 is the tablet vertical view in the adjustable anti-fall aerial work platform of height；
Fig. 3 is the front view of fastener；
Fig. 4 is fastener and the vertical view of support column installation；
Fig. 5 is the structure diagram of lead screw.
Specific embodiment
With reference to Fig. 1 to Fig. 5, the utility model is further described：
Highly adjustable anti-fall aerial work platform, the tablet 10 including being used for bracketing operating personnel, under the tablet 10
Plate face is provided with to be formed removable with 20 fixed lead screw 30 of equipment channel steel, lower rod end and the equipment channel steel 20 of the lead screw 30
Formula connection is unloaded, the upper face of the tablet 10 is provided with support column 40, and fastener 50 is provided on the support column 40, described tight
The link 51 for fixing safety belt is provided on firmware 50；
With reference to shown in Fig. 1, which is fixed on by lead screw 30 on equipment channel steel 20, so as to realize to the anti-fall dress
The effective fixation put, operating personnel are stepped down on tablet 10, and safety belt passes through link 51, while ensuring that operating personnel is safe,
Electric operating personnel station is facilitated to be operated on platform.
As the preferred embodiment of the utility model, with reference to shown in Fig. 5, the platform, the spiral shell are fixed for convenience of operating personnel
The lower end of screw 30 is threadedly coupled with locating piece 31, and the rod end that the lead screw 30 stretches out locating piece 31 is provided with locking nut
32, it is provided with fixed arm 33 on the locating piece 31, the fixed arm 33 is horizontal to overhang and projecting end is provided with Limit screw
331, the bayonet of holding equipment channel steel 20, the positioning are formed between the Limit screw 331, fixed arm 33 and locating piece 31
It is provided with baffle 311 on block 31, the angle between 33 length direction of plate face and fixed arm of the baffle 311 is 90 °；
Operating personnel can be extended downwardly into from tablet 10 by lead screw 30 to 20 side of equipment channel steel, rotate above-mentioned lead screw
30 so that the bayonet holding formed between above-mentioned Limit screw 331, fixed arm 33 and locating piece 31 on equipment channel steel 20,
And under the action of baffle 311, the further rotation of the fixed arm 33 is limited, to realize the automatic clamping to equipment channel steel 20
Enter, one man operation is extremely convenient, then the rotating screw 30 on tablet 10, is revolved so that lead screw 30 is located at locating piece 31
Turn, until by above-mentioned 31 holding of locating piece on tablet 10, and then can realize the fixation to the platform.
Further, with reference to shown in Fig. 2 and Fig. 3, for convenience of the level altitude of safety belt is adjusted, the fastener 50 wraps
The non-skid band 52 that hoop is located on support column 40 is included, the both ends of the non-skid band 52 connect respectively with connecting one end of retaining ring 53, institute
The other end for stating connection retaining ring 53 is rotatablely connected respectively with the both ends of driven roller 54, the connection retaining ring 53 and driven roller 54
End and 54 roller core arranged off-centre of driven roller are rotatablely connected, the link 51 is arranged in driven roller 54；
Above-mentioned driven roller 54 rotates, you can changes the gap between driven roller 54 and non-skid band 52, and then realizes and prop up
The clamping or release of dagger 40, under the pulling of operating personnel itself so that non-skid band 52 the more presss from both sides the more tight with support column 40, when need
When changing the level altitude of safety belt, by lifting the fastener 50, you can unclamp, and carry or pull down upwards.
To improve the fastener 50 and 40 fixed strong degree of support column, the non-skid band 52 is in rod-shaped and by rubber material
It is made, the body of roll stage casing of the driven roller 54 is provided with cantilever 541, and the link 51 is arranged on the projecting end of cantilever 541.
For fastener 50 is avoided to deviate from from support column 40, the upper end of the support column 40 is provided with Anti-off bolt 43, described
43 length direction of Anti-off bolt is horizontal and is connect with the threaded hole of the upper end outer wall of support column 40.
Specifically, the side of the tablet 10 is provided with clamping plate 11, the clamping plate 11 in frid shape and notch downward, it is described
The medium position of clamping plate 11 is provided with the grafting block 12 being connect with support column 40, and punching bolt is provided on the support column 40
41, the rod end of the punching bolt 41 is provided with the second clamp nut 42, and the both sides of the grafting block 12 are provided with limited block
121。
For convenience of the position of adjustment lead screw 30, the bar hole 111 passed through for lead screw 30 is offered on the clamping plate 11,
The bar hole 111 is parallel with the length direction of clamping plate 11.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned exemplary embodiment, and
And in the case of the spirit or essential attributes without departing substantially from 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 by containing in the equivalent requirements of the claims is 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 each embodiment can also be properly combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (7)
1. highly adjustable anti-fall aerial work platform, it is characterised in that：Tablet (10) including being used for bracketing operating personnel, it is described
The lower face of tablet (10) be provided with equipment channel steel (20) fixed lead screw (30), the lower rod end of the lead screw (30) with
Equipment channel steel (20) forms detachable connection, and the upper face of the tablet (10) is provided with support column (40), the support column
(40) fastener (50) is provided on, the link (51) for fixing safety belt is provided on the fastener (50).
2. the adjustable anti-fall aerial work platform of height according to claim 1, it is characterised in that：The lead screw (30)
Lower end is threadedly coupled with locating piece (31), and the rod end that the lead screw (30) stretches out locating piece (31) is provided with locking nut
(32), fixed arm (33) is provided on the locating piece (31), the horizontal overhanging of the fixed arm (33) and projecting end set limited
Position screw rod (331) forms holding equipment channel steel (20) between the Limit screw (331), fixed arm (33) and locating piece (31)
Bayonet, baffle (311), plate face and fixed arm (33) length side of the baffle (311) are provided on the locating piece (31)
Angle between is 90 °.
3. the adjustable anti-fall aerial work platform of height according to claim 1, it is characterised in that：Fastener (50) packet
Include the non-skid band (52) that hoop is located on support column (40), the both ends of the non-skid band (52) are respectively with connecting one end of retaining ring (53)
Connection, the other end of the connection retaining ring (53) are rotatablely connected respectively with the both ends of driven roller (54), the connection retaining ring (53)
Driven roller (54) is arranged on the rotation connection end of driven roller (54) and driven roller (54) roller core arranged off-centre, the link (51)
On.
4. the adjustable anti-fall aerial work platform of height according to claim 3, it is characterised in that：The non-skid band (52) is in
Rod-shaped and be made of rubber material, the body of roll stage casing of the driven roller (54) is provided with cantilever (541), link (51) setting
Projecting end in cantilever (541).
5. the adjustable anti-fall aerial work platform of height according to claim 4, it is characterised in that：The support column (40)
Upper end is provided with Anti-off bolt (43), Anti-off bolt (43) length direction it is horizontal and with the upper end outer wall of support column (40)
Threaded hole connects.
6. the adjustable anti-fall aerial work platform of height according to claim 1, it is characterised in that：The side of the tablet (10)
Side is provided with clamping plate (11), and in frid shape and notch downward, the medium position of the clamping plate (11) is provided with the clamping plate (11)
The grafting block (12) being connect with support column (40) is provided with punching bolt (41), the punching bolt on the support column (40)
(41) rod end is provided with the second clamp nut (42), and the both sides of the grafting block (12) are provided with limited block (121).
7. the adjustable anti-fall aerial work platform of height according to claim 6, it is characterised in that：It is opened on the clamping plate (11)
Equipped with the bar hole (111) passed through for lead screw (30), the bar hole (111) is parallel with the length direction of clamping plate (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721729361.5U CN207588325U (en) | 2017-12-12 | 2017-12-12 | Highly adjustable anti-fall aerial work platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721729361.5U CN207588325U (en) | 2017-12-12 | 2017-12-12 | Highly adjustable anti-fall aerial work platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207588325U true CN207588325U (en) | 2018-07-06 |
Family
ID=62737616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721729361.5U Active CN207588325U (en) | 2017-12-12 | 2017-12-12 | Highly adjustable anti-fall aerial work platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207588325U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107819290A (en) * | 2017-12-12 | 2018-03-20 | 国网安徽省电力公司亳州供电公司 | The anti-fall aerial work platform of height adjustable |
-
2017
- 2017-12-12 CN CN201721729361.5U patent/CN207588325U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107819290A (en) * | 2017-12-12 | 2018-03-20 | 国网安徽省电力公司亳州供电公司 | The anti-fall aerial work platform of height adjustable |
| CN107819290B (en) * | 2017-12-12 | 2024-03-22 | 国网安徽省电力公司亳州供电公司 | Height-adjustable anti-falling aerial work platform |
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| GR01 | Patent grant |