CN105804633B - A kind of multi-functional step ladder of servicing unit and the application servicing unit - Google Patents
A kind of multi-functional step ladder of servicing unit and the application servicing unit Download PDFInfo
- Publication number
- CN105804633B CN105804633B CN201610010337.XA CN201610010337A CN105804633B CN 105804633 B CN105804633 B CN 105804633B CN 201610010337 A CN201610010337 A CN 201610010337A CN 105804633 B CN105804633 B CN 105804633B
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- China
- Prior art keywords
- servicing unit
- support bar
- step ladder
- frame
- ladder
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Links
- 230000001174 ascending effect Effects 0.000 claims abstract description 19
- 229910000831 Steel Inorganic materials 0.000 claims description 24
- 239000010959 steel Substances 0.000 claims description 24
- 239000000725 suspension Substances 0.000 claims description 7
- 238000010276 construction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C7/00—Component parts, supporting parts, or accessories
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ladders (AREA)
Abstract
A kind of multi-functional step ladder of servicing unit and the application servicing unit.The ascending tool function of mainly solving power system transformer substation is single, and foot of ladder is supported on unstable on soft ground, establishes heavier, easily causes and topple over, the problem of causing danger.The present invention provides the multi-functional step ladder of a kind of servicing unit and the application servicing unit, its servicing unit includes support bar, side is provided with the connector for being used for being connected with equipment base on support bar, opposite side is provided with least one installing mechanism for being used for installing ascending tool, in that context it may be convenient to by ascending tool（Step ladder）On installing mechanism, it is to avoid foot of ladder contact ground, safety and height adjustable are used；Workbench and/or arm frame are installed as the side of preferred step ladder,（Arm frame is provided with transversely movable cantilever shalving, can also be combined into scaffold, it is adaptable to which a variety of occasions are worked in three-dimensional mode）, Stability Analysis of Structures, it is adaptable to various occasions and weight split, it is strong that buckle resistance is installed in side.
Description
Technical field
The invention belongs to step ladder field of tool, and in particular to a kind of servicing unit and application the servicing unit it is multi-functional
Step ladder, it is more particularly to a kind of vertically ascend a height, hanging device, safety belt hang can transverse shifting, workbench can be set up and taken
Build the multi-functional step ladder of scaffold.
Background technology
The work of current power system transformer station altitude plant, with the strict demand of safety code, is needed in many cases
Use ascending tool（Particularly step ladder）, in order to prevent porcelain insulator from fractureing, cause staff's falling from high altitude, many feelings
Operation of vertically ascending a height is needed under condition, has a kind of vertical contracted-pole ladder on the market in recent years, its operation principle is：On the front of step ladder
Provided with anchor ear up and down, it can be vertically fixed on equipment base.Its defect is：Function is single, and foot of ladder is supported on soft ground
It is unstable on face, establish heavier, easily cause and topple over, cause danger.
The content of the invention
In order to overcome the shortcomings of background technology, the present invention provides a kind of servicing unit and using the multi-functional of the servicing unit
Step ladder, it is single mainly to solve existing ascending tool function, and foot of ladder be supported on it is unstable on soft ground, establish compared with
Weight, easily causes and topples over, the problem of causing danger.
The technical solution adopted in the present invention is：
Adjustable for height support bar, the branch are connected with a kind of servicing unit, including branch nail-plate, the branch nail-plate
Side, which is provided with, on strut is used for the connector that be connected with equipment base, opposite side be provided with for install ascending tool at least one
Installing mechanism.
The branch nail-plate is provided with the threaded rod coordinated with the support bar inner thread.
Also include the lifting platform being threadedly coupled with the threaded rod, the support bar is sheathed on the outside of the lifting platform and can
Along own axis, the lock piece of the fixed support bar is additionally provided with the support bar.
The connector is connected by the collar with the support bar, and the lock piece is sheathed on the axial one end of the collar,
The lock piece part is provided with the lock-screw for being used for tightening up the lock piece.
The installing mechanism includes being connected with connection ring on the U-steel frame and anchor ear being correspondingly arranged, described U-steel frame one end,
The connection ring is detachably connected with the support bar.
Corresponding with the U-steel frame on the support bar to be additionally provided with hoop fastening frame, described hoop fastening frame one end connects with the support bar
Connect, the other end is removably connected with the anchor ear.
A kind of multi-functional step ladder, including terraced body, in addition to a kind of above-mentioned servicing unit, the terraced body are installed on the peace
On mounting mechanism, the terraced body upper side is provided with workbench and/or arm frame.
It is additionally provided with the support bar in winch, the winch and is provided with drawstring, the terraced body top is provided with pulley, institute
Arm frame one end is stated provided with suspension ring, the drawstring is connected by pulley with the suspension ring.
The arm frame is additionally provided with hanger bracket, and the hanger bracket is provided with the pulley being slidably matched with the arm frame, institute
State hanger bracket and be additionally provided with the hanging point hung for human body.
The U-steel frame is provided with three, and three U-steel frames are connected by channel-section steel support, are provided with and are stepped on U-steel frame described in both sides
High instrument.
The beneficial effects of the invention are as follows：The present invention provides a kind of servicing unit and ascended a height using the multi-functional of the servicing unit
Ladder, its servicing unit includes side on support bar, support bar and is provided with the connector for being used for being connected with equipment base, and opposite side is provided with
At least one installing mechanism for installing ascending tool, in that context it may be convenient to by ascending tool（Step ladder）Installed in installing mechanism
On, it is to avoid foot of ladder contact ground, use safety and height adjustable；Work is installed as the side of preferred step ladder to put down
Platform and/or arm frame,（Arm frame is provided with transversely movable cantilever shalving, can also be combined into scaffold, it is adaptable to a variety of fields
Conjunction is worked in three-dimensional mode）, Stability Analysis of Structures, it is adaptable to various occasions and weight split, it is strong that buckle resistance is installed in side.
Brief description of the drawings
Fig. 1 is the servicing unit schematic perspective view of one embodiment of the invention.
Fig. 2 is the servicing unit schematic perspective view of another embodiment of the present invention.
Fig. 3 is the servicing unit section view schematic perspective view of one embodiment of the invention.
Fig. 4 is the connector schematic perspective view of one embodiment of the invention.
Fig. 5 is the schematic perspective view of one embodiment of the invention.
Fig. 6 is the schematic perspective view of another embodiment of the present invention.
Fig. 7 is the schematic perspective view of another embodiment of the present invention.
Fig. 8 is enlarged drawing at Fig. 5 A.
Embodiment
The invention will be further described below in conjunction with the accompanying drawings：As illustrated, a kind of servicing unit, including branch nail-plate 2, institute
State and adjustable for height support bar 1 is connected with branch nail-plate 2, side, which is provided with, on the support bar 1 is used to connect with equipment base 9
The connector 121 connect, opposite side is provided with least one installing mechanism 122 for being used for installing ascending tool.Here height adjustable
Support bar can have a variety of implementations, such as screw mandrel, screw thread, chute etc., connect in use, passing through connector and pedestal
Connect, ascending tool is then arranged on fixed on installing mechanism, the present invention provides a kind of servicing unit and applies the servicing unit
Multi-functional step ladder, its servicing unit includes support bar, and side is provided with the connection for being used for being connected with equipment base on support bar
Part, opposite side is provided with least one installing mechanism for being used for installing ascending tool, in that context it may be convenient to by ascending tool（Step ladder）
On installing mechanism, it is to avoid foot of ladder contact ground, safety and height adjustable are used；It is used as the side of preferred step ladder
Face is provided with workbench and/or arm frame,（Arm frame is provided with transversely movable cantilever shalving, can also be combined into pin hand
Frame, it is adaptable to which a variety of occasions are worked in three-dimensional mode）, Stability Analysis of Structures, it is adaptable to various occasions and weight split, side is installed
Buckle resistance is strong.
In the present invention, as shown in figure 3, the branch nail-plate 2 is provided with the screw thread coordinated with the inner thread of support bar 1
Bar 21.Here branch nail-plate and support bar are coordinated using screw thread, and the height of adjustment support bar is easier, and performance comparision is stable.
In the present invention, as illustrated, also including the lifting platform 22 being threadedly coupled with the threaded rod 21, the support bar
1 is sheathed on the outside of lifting platform 22 and the fixed support bar 1 can be additionally provided with the support bar 1 along own axis
Lock piece 13.Support bar not only can be by the raising and lowering of lifting platform, moreover it is possible to along own axis, use when
Wait, the adjustment angle of support bar 1, more convenient practicality can be made by promoting.
In the present invention, as illustrated, the connector 121 is connected by the collar 1211 with the support bar 1, the lock
Stop member 13 is sheathed on the axial one end of the collar 1211, and the lock piece 13 is provided with the lock for being used for tightening up the lock piece 13
Tight screw 131.The collar is shunk by lock-screw, the internal diameter of the collar is reduced, it is fastened on support bar, it is easy to operate, make
It is good with effect.
In the present invention, as illustrated, the installing mechanism 122 includes the U-steel frame 123 and anchor ear 128 being correspondingly arranged,
Connection ring 124 is connected with described one end of U-steel frame 123, the connection ring 124 is detachably connected with the support bar 1.Ascend a height
The lower end of instrument is fixed by U-steel frame, and upper end is fixed by anchor ear, install more consolidate, in connection ring can by screw,
Pin is connected equal to support bar.
In the present invention, as illustrated, the U-steel frame 123 is provided with the adjusting screw 125 for being used for compressing ascending tool.
After ascending tool is installed in place, the bottom of ascending tool is compressed by screwing adjusting screw, realizes and fixes.
In the present invention, as illustrated, the bottom of the U-steel frame 123 is used for what is contacted with ground provided with adjustable connection
Support feet 126.The adjustable height of support feet, can fetch realization by screw thread.
In the present invention, as illustrated, the bottom of branch nail-plate 2 is provided with the support nail 25 for being used for inserting ground.Support nail
Insert ground-mounted more to stablize, be not in rock, it is safe and reliable.
In the present invention, as illustrated, corresponding with the U-steel frame 123 on the support bar 1 be additionally provided with hoop fastening frame 127,
Described one end of hoop fastening frame 127 is connected with the support bar 1, and the other end is removably connected with the anchor ear 128.Anchor ear can pass through
Clamping is connected with the support bar, simple in construction, easy to operate.
In the present invention, as shown in fig. 7, the U-steel frame 123 is provided with three, three U-steel frames 123 pass through channel-section steel support 129
Connection, ascending tool is provided with described in both sides on U-steel frame 123.Two terraced bodies in the U-steel frame on both sides, two terraced bodies it
Between can more be consolidated, it is adaptable to a variety of use environments with installment work platform.
In the present invention, as illustrated, a kind of multi-functional step ladder, including terraced body 5 and a kind of above-mentioned servicing unit, it is described
Terraced body 5 is installed on the installing mechanism 122, and the terraced upper side of body 5 is provided with workbench 23 and/or arm frame 24.Work
Make platform and arm frame is arranged on the side of terraced body, one removes ladder when in use, and people's pin is to step down in installed in ladder just
On the pedal in face, side said herein is the both sides of ladder, and bending resistance is strong, it is not easy to fracture, use is safer.
In the present invention, as illustrated, being additionally provided with winch 14 on the support bar 1, provided with drawing in the winch 14
Band 141, the terraced top of body 5 be provided with pulley, described one end of arm frame 24 be provided with suspension ring 251, the drawstring 141 by pulley with
The suspension ring 251 are connected.It is simple in construction by operating winch and then being drawn arm frame surely by drawstring when using, use
Safety.
In the present invention, as shown in fig. 7, the arm frame 24 is additionally provided with hanger bracket 241, the hanger bracket 241 is provided with
The pulley 2412 being slidably matched with the arm frame 24, the hanger bracket 241 is additionally provided with the hanging point 2411 hung for human body.People
When body is hung, in that context it may be convenient to horizontal displacement is carried out by hanger bracket, use more facilitates.
Embodiment is not construed as limitation of the present invention, but any spiritual improvements introduced based on the present invention, all should be
Within protection scope of the present invention.
Claims (9)
1. a kind of servicing unit, it is characterised in that：Including branch nail-plate（2）, the branch nail-plate（2）On be connected with height adjustable
Support bar（1）, the support bar（1）Upper side, which is provided with, to be used for and equipment base（9）The connector of connection（121）, opposite side
Provided with least one installing mechanism for installing ascending tool（122）, the installing mechanism（122）Including embracing for being correspondingly arranged
Hoop（128）And U-steel frame（123）, the U-steel frame（123）Connection ring is connected with one end（124）, the connection ring（124）With
The support bar（1）It is detachably connected.
2. a kind of servicing unit according to claim 1, it is characterised in that：The branch nail-plate（2）It is provided with and the branch
Strut（1）The threaded rod that inner thread coordinates（21）.
3. a kind of servicing unit according to claim 2, it is characterised in that：Also include and the threaded rod（21）Screw thread connects
The lifting platform connect（22）, the support bar（1）It is sheathed on the lifting platform（22）Outside and can be along own axis, the branch
Strut（1）On be additionally provided with the fixed support bar（1）Lock piece（13）.
4. a kind of servicing unit according to claim 3, it is characterised in that：The connector（121）Pass through the collar
（1211）With the support bar（1）Connection, the lock piece（13）It is sheathed on the collar（1211）Axial one end, the locking
Part（13）Part, which is provided with, to be used to tighten up the lock piece（13）Lock-screw（131）.
5. a kind of servicing unit according to claim 1, it is characterised in that：The support bar（1）The upper and U-steel frame
（123）Correspondence is additionally provided with hoop fastening frame（127）, the hoop fastening frame（127）One end and the support bar（1）Connection, the other end is removable
Unload and be connected with the anchor ear（128）.
6. a kind of servicing unit according to claim 1, is characterised by：The U-steel frame（123）Provided with three, three grooves
Steelframe（123）Pass through channel-section steel support（129）Connection, U-steel frame described in both sides（123）On ascending tool is installed.
7. a kind of multi-functional step ladder, including terraced body（5）, it is characterised in that：Also include described in any one of claim 1-6
A kind of servicing unit, the terraced body（5）It is installed on the installing mechanism（122）On, the terraced body（5）Upper side is provided with work
Platform（23）And/or arm frame（24）.
8. a kind of multi-functional step ladder according to claim 7, it is characterised in that：The support bar（1）On be additionally provided with strand
Disk machine（14）, the winch（14）It is interior to be provided with drawstring（141）, the terraced body（5）Top is provided with pulley, the arm frame（24）
One end is provided with suspension ring（251）, the drawstring（141）Pass through pulley and the suspension ring（251）Connection.
9. a kind of multi-functional step ladder according to claim 8, it is characterised in that：The arm frame（24）It is additionally provided with suspension
Frame（241）, the hanger bracket（241）It is provided with and the arm frame（24）The pulley being slidably matched（2412）, the hanger bracket
（241）It is additionally provided with the hanging point hung for human body（2411）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610010337.XA CN105804633B (en) | 2016-01-08 | 2016-01-08 | A kind of multi-functional step ladder of servicing unit and the application servicing unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610010337.XA CN105804633B (en) | 2016-01-08 | 2016-01-08 | A kind of multi-functional step ladder of servicing unit and the application servicing unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105804633A CN105804633A (en) | 2016-07-27 |
| CN105804633B true CN105804633B (en) | 2017-08-01 |
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ID=56465681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610010337.XA Active CN105804633B (en) | 2016-01-08 | 2016-01-08 | A kind of multi-functional step ladder of servicing unit and the application servicing unit |
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| Country | Link |
|---|---|
| CN (1) | CN105804633B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110541559A (en) * | 2019-09-17 | 2019-12-06 | 广州中石科技有限公司 | Detain pole subassembly and cat ladder |
| CN112681712B (en) * | 2021-01-05 | 2022-06-14 | 上海正象建筑设计事务所有限公司 | Adjustable built on stilts building base |
| CN112900836A (en) * | 2021-01-06 | 2021-06-04 | 海洋石油工程股份有限公司 | Use method of scaffold steel pipe vertical butt joint auxiliary device |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2530015Y (en) * | 2001-10-30 | 2003-01-08 | 张国益 | Active garden ladder |
| JP2006022545A (en) * | 2004-07-07 | 2006-01-26 | Honko Mfg Co Ltd | Auxiliary leg mounted to cylindrical leg of working bench, stepladder, or the like |
| CN202602133U (en) * | 2012-05-03 | 2012-12-12 | 重庆市电力公司检修分公司 | Multifunctional portable climbing pole |
| CN103950872B (en) * | 2014-05-21 | 2016-06-01 | 刘少杭 | The vertical rod lifting multi-purpose tool of a kind of electric substation high-altitude equipment |
| CN205330515U (en) * | 2016-01-08 | 2016-06-22 | 刘少杭 | Auxiliary device and multi -functional ladder of ascending a height of using this auxiliary device |
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2016
- 2016-01-08 CN CN201610010337.XA patent/CN105804633B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN105804633A (en) | 2016-07-27 |
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