CN107816313A - The electric power overhaul equipment of convenient operation - Google Patents
The electric power overhaul equipment of convenient operation Download PDFInfo
- Publication number
- CN107816313A CN107816313A CN201711251870.6A CN201711251870A CN107816313A CN 107816313 A CN107816313 A CN 107816313A CN 201711251870 A CN201711251870 A CN 201711251870A CN 107816313 A CN107816313 A CN 107816313A
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- China
- Prior art keywords
- rank
- activity
- montant
- stepped
- electric power
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- 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.)
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C1/00—Ladders in general
- E06C1/02—Ladders in general with rigid longitudinal member or members
- E06C1/04—Ladders for resting against objects, e.g. walls poles, trees
- E06C1/08—Ladders for resting against objects, e.g. walls poles, trees multi-part
- E06C1/12—Ladders for resting against objects, e.g. walls poles, trees multi-part extensible, e.g. telescopic
- E06C1/125—Ladders for resting against objects, e.g. walls poles, trees multi-part extensible, e.g. telescopic with tubular longitudinal members nested within each other
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C7/00—Component parts, supporting parts, or accessories
- E06C7/02—Extending means
- E06C7/04—Hand-operated extending means carried by the ladder
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C7/00—Component parts, supporting parts, or accessories
- E06C7/08—Special construction of longitudinal members, or rungs or other treads
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C7/00—Component parts, supporting parts, or accessories
- E06C7/08—Special construction of longitudinal members, or rungs or other treads
- E06C7/082—Connections between rungs or treads and longitudinal members
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C7/00—Component parts, supporting parts, or accessories
- E06C7/12—Lifts or other hoisting devices on ladders
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C7/00—Component parts, supporting parts, or accessories
- E06C7/42—Ladder feet; Supports therefor
- E06C7/46—Non-skid equipment
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ladders (AREA)
Abstract
A kind of electric power overhaul equipment of convenient operation, including ladder body, ladder body include two montants, and montant is respectively arranged below with Antiskid platform, and Antiskid platform is connected by the first bearing pin with montant, and the anti-skid bulge of irregular alignment is distributed with Antiskid platform bottom;A bearing is embedded with montant top, bearing inner race is welded with a rotating shaft, and the rotating shaft other end is welded with hand-operated wheel, and drawstring is wound with rotating shaft, and drawstring one end is fixed in rotating shaft, and its other end is provided with hook;Be provided between two montants it is fixed step on rank and rank is stepped in activity, two montant tops are that rank is stepped in an activity, activity step on rank width be more than it is fixed step on rank width, activity is stepped on rank both ends and is flexibly connected with two montants inner sides by the second bearing pin.The beneficial effects of the invention are as follows:Montant is connected with Antiskid platform by the first bearing pin, i.e., montant can rotate along Antiskid platform, and the gradient of ladder body is adjusted according to being actually needed, to adapt to different maintenance environment.
Description
Technical field
The present invention relates to electric power overhaul technical field, and in particular to a kind of electric power overhaul equipment of convenient operation.
Background technology
During the maintenance and repairing of power equipment, ladder is often used, it is necessary to will maintenance in maintenance process
Ladder is leaned against on the supporters such as wall, electric pole, and maintenance worker, which climbs up, to step on rank the power equipment of top is overhauled, some ground compared with
In the case of cunning, maintenance ladder can skid along the bottom of montant when maintenance worker climbs up maintenance ladder, accident be easily caused, so as to give
Maintainer brings potential safety hazard;The function that existing ladder is only climbed, and maintainer is examined climbing at the top of ladder
When repairing, often forget or do not expect with some instruments, can only be climbed down by maintainer to take instrument, can so waste compared with
More time, or the people on ground climb up and send instrument, so when there is two people in maintenance ladder, the load of maintenance ladder compared with
Greatly, its danger coefficient is larger;In addition, maintenance worker can carry tool box when typically climbing up maintenance ladder maintenance, above maintenance ladder
Tool box is nowhere deposited, and causes more trouble;At the same time, the length of ladder can be restricted, and some higher positions still can not
Reach.
The content of the invention
It is an object of the invention to provide a kind of electric power overhaul equipment of convenient operation, to solve to carry in above-mentioned background technology
The problem of going out.
To achieve the above object, the present invention provides following technical scheme:
A kind of electric power overhaul equipment of convenient operation, including ladder body, ladder body include two montants, and montant lower section is respectively
Provided with Antiskid platform, Antiskid platform is connected by the first bearing pin with montant, and the anti-skid bulge of irregular alignment is distributed with Antiskid platform bottom;
A clutch shaft bearing is embedded with montant top, clutch shaft bearing inner ring is welded with a rotating shaft, and the rotating shaft other end is welded with hand-operated wheel, turns
Drawstring is wound with axle, drawstring one end is fixed in rotating shaft, and its other end is provided with hook;Fixation is provided between two montants and steps on rank
Rank is stepped on activity, two montant tops are that rank is stepped in an activity, and it is that rank is stepped in fixation that activity, which is stepped on below rank, and it is big that rank width is stepped in activity
Rank width is stepped in fixed, activity is stepped on rank both ends and is flexibly connected with the inside of two montants by the second bearing pin, and activity is stepped under rank both ends
Side is equipped with a supporting plate;Raising device is fixedly connected with the upside of the ladder body, raising device includes support column, support column
Bottom is fixedly connected with the supporting plate on ladder body top, and the groove of opening up setting, inside grooves are offered on support column
Threaded rod is provided with, threaded rod bottom is connected with support column lower rotation, and threaded rod bottom is fixedly connected with driven wheel of differential, from
Drive bevel gear is engaged with the left of dynamic bevel gear, drive bevel gear left end is fixedly connected with rotating bar, and rotating bar outer end, which is fixed, to be connected
It is connected to handle;Lifting column is additionally provided with the groove, the thread groove of opening down setting, threaded rod top are offered on lifting column
It is threadedly coupled with thread groove, and raises top end and be fixedly connected with pedal.
Further scheme as the present invention:The anti-skid bulge is zigzag.
Further scheme as the present invention:The width that rank is stepped in activity is fixed step on rank width 5-8 times.
Further scheme as the present invention:Supporting plate welds together with montant.
Further scheme as the present invention:The contact position of the threaded rod bottom and support column bottom is provided with second
Bearing.
Further scheme as the present invention:Two anti-rotation grooves, anti-rotation groove are symmetrically offered on the groove madial wall
Anti-bull stick is inside provided with, the anti-bull stick other end is fixedly connected with lifting column.
Further scheme as the present invention:The ladder body top is symmetrically fixedly connected with two pilot sleeves,
Lead is provided with pilot sleeve, is oriented to top end with being fixedly connected on the downside of pedal.
Further scheme as the present invention:The pilot sleeve internal diameter is equal to lead external diameter.
The beneficial effects of the invention are as follows:Montant is connected with Antiskid platform by the first bearing pin, i.e., montant can revolve along Antiskid platform
Turn, adjust the gradient of ladder body according to being actually needed, to adapt to different maintenance environment, Antiskid platform uses heavier mass
Metal material, the anti-skid bulge of Antiskid platform bottom is in order to increase the frictional force with ground, so as to reach more preferable anti-skidding effect
Antiskid platform can be embedded in geology than on relatively soft ground, skidproof effect is more preferable by fruit, zigzag anti-skid bulge;When in inspection
When repairing the maintainer on ladder needs instrument, the personnel on ground can hang up instrument on hook, in maintenance ladder
Staff is driven by hand-operated wheel and transports to instrument at the top of maintenance ladder, maintainer is reduced back and forth the trouble of climbing ladder,
Complete service work more smooth, it is more time saving;When in use, rank is stepped on into activity pulled to horizontal level, supporting plate and it is played
Strengthen the effect of support, maintainer, which both may stand in activity and step on, carries out upkeep operation on rank, simultaneously can put tool box again
Stepped in activity on rank, it is convenient and practical;Swing handle, handle grip turn lever rotate, and rotating bar drives drive bevel gear to rotate, main
Dynamic bevel gear driving driven wheel of differential rotate, driven wheel of differential drive threaded rod rotate, the lifting column being engaged with threaded rod to
Upper motion, so as to drive the rise of step height by lifting column, people stands on pedal, you can realizes the increasing of working depth
Add.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention;
Fig. 2 is the A-A direction views in Fig. 1 of the present invention;
Fig. 3 steps on state diagram when rank is packed up for activity of the present invention;
Fig. 4 is the structural representation of raising device of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Refer to Fig. 1-Fig. 4, in the embodiment of the present invention, a kind of electric power overhaul equipment of convenient operation, including ladder body,
Ladder body includes two montants 10, and montant 10 is respectively arranged below with Antiskid platform 7, and Antiskid platform 7 passes through the first bearing pin 6 and montant 10
Connection, the anti-skid bulge 8 of irregular alignment is distributed with the bottom of Antiskid platform 7;
A clutch shaft bearing 1 is embedded with the top of montant 10, the inner ring of clutch shaft bearing 1 is welded with a rotating shaft 3, the welding of the other end of rotating shaft 3
There is hand-operated wheel 2, drawstring 4 is wound with rotating shaft 3, the one end of drawstring 4 is fixed in rotating shaft 3, and its other end is provided with hook 5;
Be provided between two montants 10 it is fixed step on rank 9 and rank 12 is stepped in activity, two tops of montant 10 are that rank 12 is stepped in an activity,
Activity step on the lower section of rank 12 be it is fixed step on rank 9, activity step on the width of rank 12 be more than it is fixed step on the width of rank 9, activity step on the both ends of rank 12 with
Two inner sides of montant 10 are flexibly connected by the second bearing pin 13, and activity is stepped on the downside of the both ends of rank 12 and is equipped with a supporting plate 11.
The anti-skid bulge 8 is zigzag.
The width that rank 12 is stepped in activity is fixed step on the width of rank 9 5-8 times.
Supporting plate 11 welds together with montant 10.
The upside of ladder body 10 is fixedly connected with raising device 13, and raising device 13 includes support column 131, support column
132 bottoms are fixedly connected with the supporting plate 131 on the top of ladder body 10, and the recessed of opening up setting is offered on support column 132
Groove 133, groove 133 are internally provided with threaded rod 134, and the bottom of threaded rod 134 is connected with the lower rotation of support column 132, threaded rod
134 bottoms are fixedly connected with driven wheel of differential 137, and the left side of driven wheel of differential 136 is engaged with drive bevel gear 137, active conical tooth
Take turns 137 left ends and be fixedly connected with rotating bar 138, the outer end of rotating bar 138 is fixedly connected with handle 139;Also set in the groove 133
There is lifting column 1310, the thread groove 1311 of opening down setting, the top of threaded rod 134 and thread groove are offered on lifting column 1310
1311 threaded connections, and the top of lifting column 1310 is fixedly connected with pedal 1316, when some places can not still reach, turning handle
Hand 139, handle 139 drive rotating bar 138 to rotate, and rotating bar 138 drives drive bevel gear 137 to rotate, and drive bevel gear 137 is driven
Dynamic driven wheel of differential 136 rotates, and driven wheel of differential 136 drives threaded rod 1334 to rotate, the lifting column being engaged with threaded rod 134
1310 motions upwards, so as to drive the rise of the height of pedal 1316 by lifting column 1310, people stands on pedal 1316, you can
Realize the increase of working depth;End-of-job, rotate backward the decline that the height of pedal 1316 can be achieved in handle 139.
The contact position of the bottom of threaded rod 134 and the bottom of support column 132 is provided with second bearing 135.
Two anti-rotation grooves 1312 are symmetrically offered on the madial wall of groove 133, anti-bull stick is provided with anti-rotation groove 1312
1313, the other end of anti-bull stick 1313 is fixedly connected with lifting column 1310, and under the effect of anti-bull stick 1313, lifting column 1310 can not be with
Threaded rod 134 rotates together, then lifting column 1310 can only move up and down along anti-rotation groove 1312.
The top of ladder body 10 is symmetrically fixedly connected with two pilot sleeves 1315, is provided with pilot sleeve 1315
Lead 1314, the top of lead 1314 are fixedly connected with the downside of pedal 1316, and the internal diameter of pilot sleeve 1315, which is equal to, to be oriented to
The external diameter of post 1314, lifting of the lead 1314 to pedal 1316 have guide effect, make the lifting of pedal 1316 more steady.
The present invention operation principle be:Montant 10 is connected with Antiskid platform 7 by the first bearing pin 6, i.e., montant 10 can be along anti-
Slide unit 7 is rotated, and the gradient of ladder body is adjusted according to being actually needed, and to adapt to different maintenance environment, Antiskid platform 7 uses
The metal material of heavier mass, the anti-skid bulge 8 of the bottom of Antiskid platform 7 is in order to increase the frictional force with ground, so as to reach more
Antiskid platform 7 can be embedded in geology than on relatively soft ground by good skidproof effect, zigzag anti-skid bulge 8, skidproof effect
More preferably;When the maintainer in maintenance ladder needs instrument, the personnel on ground can hang up instrument on hook 5,
Staff in maintenance ladder is driven by hand-operated wheel 2 transports to instrument at the top of maintenance ladder, reduces maintainer and comes
The trouble of climbing ladder is returned, completes service work more smooth, it is more time saving;When in use, activity is stepped on into rank 12 to pull to horizontal position
To put, supporting plate 11 plays a part of strengthening support to it, and maintainer, which both may stand in activity and step on, carries out upkeep operation on rank 12,
Tool box can be placed on into activity simultaneously again to step on rank 12, it is convenient and practical;When some places can not still reach, swing handle
139, handle 139 drives rotating bar 138 to rotate, and rotating bar 138 drives drive bevel gear 137 to rotate, and drive bevel gear 137 drives
Driven wheel of differential 136 rotates, and driven wheel of differential 136 drives threaded rod 1334 to rotate, the lifting column being engaged with threaded rod 134
1310 motions upwards, so as to drive the rise of the height of pedal 1316 by lifting column 1310, people stands on pedal 1316, you can
Realize the increase of working depth;End-of-job, rotate backward the decline that the height of pedal 1316 can be achieved in handle 139.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit requires rather than described above limits, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference in claim should not be considered as to the involved claim of limitation.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (8)
1. a kind of electric power overhaul equipment of convenient operation, including ladder body, it is characterised in that ladder body includes two and erected
Bar, montant are respectively arranged below with Antiskid platform, and Antiskid platform is connected by the first bearing pin with montant, and Antiskid platform bottom is distributed with irregularly
The anti-skid bulge of arrangement;A clutch shaft bearing is embedded with montant top, clutch shaft bearing inner ring is welded with a rotating shaft, the rotating shaft other end
Hand-operated wheel is welded with, drawstring is wound with rotating shaft, drawstring one end is fixed in rotating shaft, and its other end is provided with hook;Two montants it
Between be provided with it is fixed step on rank and rank is stepped in activity, two montant tops are that rank is stepped in an activity, and it is that fixation is stepped on that activity, which is stepped on below rank,
Rank, activity step on rank width and step on rank width more than fixed, and activity steps on rank both ends with connecting on the inside of two montants by the activity of the second bearing pin
Connect, activity is stepped on the downside of rank both ends and is equipped with a supporting plate;Raising device, raising device are fixedly connected with the upside of the ladder body
Including support column, support column bottom is fixedly connected with the supporting plate on ladder body top, and opening up set is offered on support column
The groove put, inside grooves are provided with threaded rod, and threaded rod bottom is connected with support column lower rotation, and threaded rod bottom, which is fixed, to be connected
Driven wheel of differential is connected to, drive bevel gear is engaged with the left of driven wheel of differential, drive bevel gear left end is fixedly connected with rotating bar,
Rotating bar outer end is fixedly connected with handle;Lifting column is additionally provided with the groove, opening down setting is offered on lifting column
Thread groove, threaded rod top are threadedly coupled with thread groove, and are raised top end and be fixedly connected with pedal.
2. the electric power overhaul equipment of a kind of convenient operation according to claim 1, it is characterised in that the anti-skid bulge is
Zigzag.
3. the electric power overhaul equipment of a kind of convenient operation according to claim 1, it is characterised in that the width of rank is stepped in activity
For fixed step on rank width 5-8 times.
4. the electric power overhaul equipment of a kind of convenient operation according to claim 1, it is characterised in that supporting plate is welded with montant
It is connected together.
A kind of 5. electric power overhaul equipment of convenient operation according to claim 1, it is characterised in that the threaded rod bottom
With supporting the contact position of column bottom to be provided with second bearing.
A kind of 6. electric power overhaul equipment of convenient operation according to claim 5, it is characterised in that the groove madial wall
On symmetrically offer two anti-rotation grooves, anti-bull stick is provided with anti-rotation groove, the anti-bull stick other end is fixedly connected with lifting column.
A kind of 7. electric power overhaul equipment of convenient operation according to claim 1, it is characterised in that the ladder body top
End is symmetrically fixedly connected with two pilot sleeves, and lead is provided with pilot sleeve, is oriented to top end with being fixed on the downside of pedal
Connection.
8. the electric power overhaul equipment of a kind of convenient operation according to claim 7, it is characterised in that in the pilot sleeve
Footpath is equal to lead external diameter.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711251870.6A CN107816313A (en) | 2017-12-01 | 2017-12-01 | The electric power overhaul equipment of convenient operation |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201711251870.6A CN107816313A (en) | 2017-12-01 | 2017-12-01 | The electric power overhaul equipment of convenient operation |
Publications (1)
Publication Number | Publication Date |
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CN107816313A true CN107816313A (en) | 2018-03-20 |
Family
ID=61605231
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201711251870.6A Pending CN107816313A (en) | 2017-12-01 | 2017-12-01 | The electric power overhaul equipment of convenient operation |
Country Status (1)
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CN (1) | CN107816313A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108868579A (en) * | 2018-05-30 | 2018-11-23 | 广东知识城运营服务有限公司 | A kind of ladder easy to use |
CN109113563A (en) * | 2018-09-26 | 2019-01-01 | 天奥电梯(中国)有限公司 | A kind of concealed climbing ladder apparatus of carriage |
CN111561259A (en) * | 2020-05-25 | 2020-08-21 | 广东电网有限责任公司东莞供电局 | Anti-toppling ladder |
CN111852313A (en) * | 2020-06-19 | 2020-10-30 | 孝感定原电子科技有限公司 | Electrical equipment mounting ladder for power electrician |
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CN204311961U (en) * | 2014-09-28 | 2015-05-06 | 国家电网公司 | Electric power overhaul ladder |
CN204691653U (en) * | 2015-06-18 | 2015-10-07 | 国网山东省电力公司枣庄供电公司 | A kind of electric power cable maintenance ladder |
CN105464582A (en) * | 2015-12-28 | 2016-04-06 | 国网河南禹州市供电公司 | Novel electric power maintenance device |
CN205206715U (en) * | 2015-10-28 | 2016-05-04 | 林紫晴 | Multifunctional electric power overhaul ladder |
CN205297286U (en) * | 2016-01-22 | 2016-06-08 | 李想 | Novel height -adjustable's ladder |
CN205858163U (en) * | 2016-06-27 | 2017-01-04 | 张孟涵 | A kind of Novel electric drives and raises ladder |
CN206518606U (en) * | 2016-09-22 | 2017-09-26 | 新疆维吾尔自治区人民医院米东医院 | A kind of neurosurgery servicing unit |
CN107377041A (en) * | 2017-06-14 | 2017-11-24 | 郑州永泰澳新商贸有限公司 | A kind of chemical experiment test tube support with concussion function |
CN207813471U (en) * | 2017-12-01 | 2018-09-04 | 国网新疆电力有限公司和田供电公司 | The electric power overhaul equipment being conveniently operated |
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2017
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Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
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CN204311961U (en) * | 2014-09-28 | 2015-05-06 | 国家电网公司 | Electric power overhaul ladder |
CN204691653U (en) * | 2015-06-18 | 2015-10-07 | 国网山东省电力公司枣庄供电公司 | A kind of electric power cable maintenance ladder |
CN205206715U (en) * | 2015-10-28 | 2016-05-04 | 林紫晴 | Multifunctional electric power overhaul ladder |
CN105464582A (en) * | 2015-12-28 | 2016-04-06 | 国网河南禹州市供电公司 | Novel electric power maintenance device |
CN205297286U (en) * | 2016-01-22 | 2016-06-08 | 李想 | Novel height -adjustable's ladder |
CN205858163U (en) * | 2016-06-27 | 2017-01-04 | 张孟涵 | A kind of Novel electric drives and raises ladder |
CN206518606U (en) * | 2016-09-22 | 2017-09-26 | 新疆维吾尔自治区人民医院米东医院 | A kind of neurosurgery servicing unit |
CN107377041A (en) * | 2017-06-14 | 2017-11-24 | 郑州永泰澳新商贸有限公司 | A kind of chemical experiment test tube support with concussion function |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108868579A (en) * | 2018-05-30 | 2018-11-23 | 广东知识城运营服务有限公司 | A kind of ladder easy to use |
CN109113563A (en) * | 2018-09-26 | 2019-01-01 | 天奥电梯(中国)有限公司 | A kind of concealed climbing ladder apparatus of carriage |
CN111561259A (en) * | 2020-05-25 | 2020-08-21 | 广东电网有限责任公司东莞供电局 | Anti-toppling ladder |
CN111561259B (en) * | 2020-05-25 | 2022-05-17 | 广东电网有限责任公司东莞供电局 | Anti-toppling ladder |
CN111852313A (en) * | 2020-06-19 | 2020-10-30 | 孝感定原电子科技有限公司 | Electrical equipment mounting ladder for power electrician |
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