CN105350898B - A kind of anti-skidding one-man service's double ladder - Google Patents
A kind of anti-skidding one-man service's double ladder Download PDFInfo
- Publication number
- CN105350898B CN105350898B CN201510809322.5A CN201510809322A CN105350898B CN 105350898 B CN105350898 B CN 105350898B CN 201510809322 A CN201510809322 A CN 201510809322A CN 105350898 B CN105350898 B CN 105350898B
- Authority
- CN
- China
- Prior art keywords
- ladder
- skidding
- pedal
- man service
- double
- 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.)
- Expired - Fee Related
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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
- E06C1/14—Ladders capable of standing by themselves
- E06C1/16—Ladders capable of standing by themselves with hinged struts which rest on the ground
- E06C1/18—Ladders capable of standing by themselves with hinged struts which rest on the ground with supporting struts formed as ladders
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C7/00—Component parts, supporting parts, or accessories
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C7/00—Component parts, supporting parts, or accessories
- E06C7/10—Reinforcements for ladders
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C7/00—Component parts, supporting parts, or accessories
- E06C7/18—Devices for preventing persons from falling
-
- 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
The invention discloses a kind of anti-skidding one-man service's double ladder, including one end two width ladders hinged together, multiple step of the ladder by two blocks of side plates and lateral connection of erected parallel between the side plates is constituted, it is characterised in that：Arch footwear ear is equipped with above the continuous three-level pedal of the ladder upper end, the side plate lower surface of the two width ladder is provided with load-bearing sucker of the adsorption plane towards ground.Compared to prior art, by the footwear ear set on pedal and the load-bearing sucker for being arranged on side plate bottom surface, one can just control ladder to shift to anti-skidding one-man service's double ladder of the invention on ladder, not only anti-skid safety but also convenience and high-efficiency.
Description
Technical field
The present invention relates to hardware manufacture field, more particularly to a kind of anti-skidding one-man service's double ladder.
Background technology
In daily life, work, the take object of eminence of people is required for using ladder, and double ladder is exactly wherein most normal
A kind of ladder, it is made up of two width one end ladder hinged together and the strut being connected between two width ladders, the support
The length of bar determines the angle that double ladder maximum can open.Such ladder is determined by strut due to the angle that ladder opens
Extremely, one cannot shift during operation on ladder to ladder, can only climb down ladder and ladder is moved into target location, drop significantly
Low operating efficiency.Along with floor smoother in family, easily skidded during ladder load-bearing, people station is on ladder during both hands operation
Often there is security incident because ladder skids.
The content of the invention
It is an object of the invention to overcome shortcoming of the prior art with deficiency, there is provided a kind of with the anti-skidding of load-bearing sucker
One-man service's double ladder.
The present invention is achieved by the following technical solutions：A kind of anti-skidding one-man service's double ladder, including one end hinge
Two width ladders together, multiple step group of the ladder by two blocks of side plates and lateral connection of erected parallel between the side plates
Into, it is characterised in that：Arch footwear ear is equipped with above the continuous three-level pedal of the ladder upper end, the two width ladder
Side plate lower surface is provided with load-bearing sucker of the adsorption plane towards ground.
Compared to prior art, anti-skidding one-man service's double ladder of the invention is by the footwear ear and setting set on pedal
In the load-bearing sucker of side plate bottom surface, one can just control ladder to shift on ladder, not only anti-skid safety but also convenient height
Effect.
Further, the load-bearing sucker includes the stressed plate on a chassis, knee springing cylinder and a cone, the action
The top surface on chassis is stated in cylinder bottom surface fixed cover residence, and the stressed plate fixes the top surface for tipping upside down on the ACTUATOR；The chassis top
The middle position in face is provided with a coaxial through-hole, and the breathable microporous of out-of-alignment one are provided with the stressed plate.
Further, limited location band is connected on the second level pedal of ladder described in two width, the spacing band centre snaps connection,
Its adjustable length so that the maximum opening angle of the ladder is adjustable.
Further, the side plate upper end of the ladder is fixedly installed two safety belts respectively, and evil spirit is posted on the safety belt
Art is pasted, and the operator on the convenient ladder of the VELCRO fastens or untie safety belt.
Further, length-adjustable lasso trick is fixedly installed on the most top pedal of the ladder, the lasso trick is not
The one end being connected with the pedal is provided with secure latch, it is to avoid ladder is surprisingly turned on one's side during load-bearing.
Further, the ladder is aluminium.
In order to be able to the apparent understanding present invention, preferably embodiment party of the invention is illustrated below with reference to brief description of the drawings
Formula.
Brief description of the drawings
Fig. 1 is the stereogram of anti-skidding one-man service's double ladder of the invention.
Fig. 2 is the structural representation of load-bearing sucker structure in Fig. 1.
Fig. 3 is the structural representation of footwear ear in Fig. 1.
Fig. 4 is the structural representation of lasso trick in Fig. 1.
Fig. 5 is the structural representation of spacing band in Fig. 1.
Specific embodiment
Please refer to Fig. 1, Fig. 3, Fig. 4 and Fig. 5, Fig. 1 is the stereogram of anti-skidding one-man service's double ladder of the invention,
Fig. 3 is the structural representation of footwear ear in Fig. 1, and Fig. 4 is the structural representation of lasso trick in Fig. 1, and Fig. 5 is the structure of spacing band in Fig. 1
Schematic diagram.Anti-skidding one-man service's double ladder of the aluminium includes one end two width ladders 11 hinged together, the ladder 11
Constituted by two blocks of side plates and lateral connection of erected parallel multiple step between the side plates.The second of ladder 11 described in two width
Limited location band 13 is connected on level pedal, is snapped connection in the middle of the spacing band 13, its adjustable length.The side plate lower end of the ladder 11
Face is equipped with load-bearing sucker 20 of the adsorption plane towards ground.
Arch footwear ear 14 is equipped with above the continuous three-level pedal of the upper end of the ladder 11, the footwear ear 14 is by soft
Wear-resistant fabric is made.Two pieces of side plate upper ends of the ladder 11 are fixedly installed two safety belts 15, the safety belt 15 respectively
On post VELCRO；It is fixedly installed lasso trick 19 on the most top pedal of the ladder 11, the lasso trick 19 is not stepped on this
One end of plate connection is provided with secure latch, the adjustable length of the lasso trick 19.
Please refer to Fig. 2, it is the structural representation of load-bearing sucker structure in Fig. 1.The load-bearing sucker 20 includes a bottom
Disk 22, a columnar ACTUATOR 25 and a turbination stressed plate 26, the chassis 22, ACTUATOR 25 and stressed plate 26 are under
And upper Coaxial Superimposed combination.The upper bottom surface middle position on the chassis 22 is provided with a coaxial through-hole 24.The ACTUATOR 25
Diameter and the diameter of the upper bottom surface on the chassis 22 and the equal diameters of the bottom surface of the stressed plate 26, its side wall is by elastic caoutchouc system
Into.An out-of-alignment breathable microporous 28 are provided with the stressed plate 26, the in the vertical direction of breathable microporous 28 penetrates described
Stressed plate 26.The upper bottom surface on the chassis 22, ACTUATOR 25 and stressed plate 26 superposition one hollow circular cylinder of composition.
When people's operation on ladder, the weight of people causes the blocking of through hole 24 of load-bearing sucker 20, and load-bearing sucker 20 is natural
Absorption reaches skidproof effect on smooth ground.When if desired shifting ladder, need to only ride on ladder 11, shoes are worn
Enter the footwear ear 14, and cause that the center of gravity of people falls on the ladder of left side, right side ladder is lifted slightly, now through hole 24 is upspring, and is held
The annular seal space of weight sucker 20 is connected with outside air, the nature of load-bearing sucker 20 and surface separation, and the strength of borrower leg can
So that ladder is moved into target location step by step, helped without other people, it is safe and convenient.
The invention is not limited in above-mentioned implementation method, if not departing from the present invention to various changes of the invention or deformation
Spirit and scope, if these are changed and within the scope of deformation belongs to claim of the invention and equivalent technologies, then this hair
It is bright to be also intended to comprising these changes and deform.
Claims (4)
1. a kind of anti-skidding one-man service's double ladder, including one end two width ladders hinged together, the ladder is perpendicular by two pieces
Straight parallel side plate and lateral connection multiple step composition between the side plates, it is characterised in that：Near the ladder top
Arch footwear ear is equipped with above continuous three-level pedal, the side plate lower surface of ladder described in two width is provided with adsorption plane towards ground
Load-bearing sucker；The load-bearing sucker includes the stressed plate on a chassis, knee springing cylinder and a cone, the ACTUATOR bottom
The top surface on chassis is stated in face fixed cover residence, and the stressed plate fixes the top surface for tipping upside down on the ACTUATOR；The chassis face
Middle position is provided with a coaxial through-hole, and the breathable microporous of out-of-alignment one are provided with the stressed plate；Ladder described in two width
Limited location band is connected on the pedal of the second level, the spacing band centre snaps connection, its adjustable length.
2. anti-skidding one-man service's double ladder as claimed in claim 1, it is characterised in that：The side plate upper end difference of the ladder
Two safety belts are fixedly installed, VELCRO is posted on the safety belt.
3. anti-skidding one-man service's double ladder as claimed in claim 2, it is characterised in that：The most top pedal of the ladder
On be fixedly installed length-adjustable lasso trick, one end not being connected with the pedal of the lasso trick is provided with secure latch.
4. anti-skidding one-man service's double ladder as claimed in claim 3, it is characterised in that：The ladder is aluminium.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510809322.5A CN105350898B (en) | 2015-11-20 | 2015-11-20 | A kind of anti-skidding one-man service's double ladder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510809322.5A CN105350898B (en) | 2015-11-20 | 2015-11-20 | A kind of anti-skidding one-man service's double ladder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105350898A CN105350898A (en) | 2016-02-24 |
| CN105350898B true CN105350898B (en) | 2017-06-30 |
Family
ID=55326944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510809322.5A Expired - Fee Related CN105350898B (en) | 2015-11-20 | 2015-11-20 | A kind of anti-skidding one-man service's double ladder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105350898B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111577112A (en) * | 2020-04-06 | 2020-08-25 | 国网河北省电力有限公司故城县供电分公司 | Special auxiliary assembly of electricity is stolen in looking for |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203066843U (en) * | 2012-12-13 | 2013-07-17 | 天津市武清供电有限公司 | Insulating herringbone ladder |
| CN103490332A (en) * | 2012-06-14 | 2014-01-01 | 辽宁省电力有限公司阜新供电公司 | Emergency skid-resistant operation ladder |
| CN203430407U (en) * | 2013-06-29 | 2014-02-12 | 中国建筑第四工程局有限公司 | Safety ladder with storage space |
| CN204782700U (en) * | 2015-06-16 | 2015-11-18 | 天津市万鑫源环保科技有限公司 | Ladder of convenient walking |
| CN205135384U (en) * | 2015-11-20 | 2016-04-06 | 温四妹 | Skid -proof single operation double ladder |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090200110A1 (en) * | 2008-02-08 | 2009-08-13 | Donald Esselborn | Ladder anti-slip platform |
-
2015
- 2015-11-20 CN CN201510809322.5A patent/CN105350898B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103490332A (en) * | 2012-06-14 | 2014-01-01 | 辽宁省电力有限公司阜新供电公司 | Emergency skid-resistant operation ladder |
| CN203066843U (en) * | 2012-12-13 | 2013-07-17 | 天津市武清供电有限公司 | Insulating herringbone ladder |
| CN203430407U (en) * | 2013-06-29 | 2014-02-12 | 中国建筑第四工程局有限公司 | Safety ladder with storage space |
| CN204782700U (en) * | 2015-06-16 | 2015-11-18 | 天津市万鑫源环保科技有限公司 | Ladder of convenient walking |
| CN205135384U (en) * | 2015-11-20 | 2016-04-06 | 温四妹 | Skid -proof single operation double ladder |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105350898A (en) | 2016-02-24 |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170622 Address after: 512124 No. 42, No. 204, No. five, sixteen village, Qujiang District, Guangdong, Shaoguan Patentee after: Cheng Chikun Address before: 521000 Guangdong city in Shaoguan Province, Wujiang District Qun Li Jie mountain No. 117 501 A room Patentee before: Wen Simei |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170630 Termination date: 20171120 |
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| CF01 | Termination of patent right due to non-payment of annual fee |