CN110344745A - A kind of multi-functional construction ladder in construction site - Google Patents
A kind of multi-functional construction ladder in construction site Download PDFInfo
- Publication number
- CN110344745A CN110344745A CN201910632701.XA CN201910632701A CN110344745A CN 110344745 A CN110344745 A CN 110344745A CN 201910632701 A CN201910632701 A CN 201910632701A CN 110344745 A CN110344745 A CN 110344745A
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- China
- Prior art keywords
- ladder
- construction
- construction site
- slide post
- supporting leg
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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
- E06C1/10—Sections fitted end to end
-
- 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
- E06C7/08—Special construction of longitudinal members, or rungs or other treads
- E06C7/082—Connections between rungs or treads and longitudinal members
- E06C7/087—Connections between rungs or treads and longitudinal members with a connecting piece installed around the rung
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C7/00—Component parts, supporting parts, or accessories
- E06C7/50—Joints or other connecting parts
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ladders (AREA)
Abstract
The invention discloses a kind of multi-functional construction ladders in construction site, belong to construction ladder technical field.A kind of multi-functional construction ladder in construction site, including two supporting legs, two top pillars, connecting rods, the supporting leg are connected with top pillar by several connecting columns, and two top pillars are connected by connecting rod；The connection column outer wall is successively rotatably connected to slide post along supporting leg to top pillar direction, fixed ring, connection ring, the slide post is connected with fixed ring by elastic component, the supporting leg is fixedly linked with slide post, the top pillar is fixedly linked with connection ring, two adjacent connecting columns pass through slide post, connection ring is connected, the connection column wall is connected with adjusting rod close to the threaded one end of top pillar, the device is easy to disassemble and installs, and then it is easy to carry, simultaneously during the installation process, convenient for controlling the length of construction ladder, after installation is complete, stability is higher, convenient for adjusting the length of construction ladder.
Description
Technical field
The present invention relates to the multi-functional construction ladders of construction ladder technical field more particularly to a kind of construction site.
Background technique
Construction site is to develop construction project at one, carries out the place of civil engineering, and range often has coaming plate, iron wire
Net or enclosure wall are closed, and the disengaging of personnel and material, machinery and vehicle is limited, and in the work progress of construction site, are needed pair
Eminence carries out operation, and in operation process, ladder is essential auxiliary tool.
Ladder is the apparatus ascended a height, and is generally made of bamboo and wood, upper and lower stepwise for people, increases ladder in construction site
The stability and anti-pressure ability of son, mostly use Steel material ladder.
Existing ladder be mostly it is different in size, when carrying out operation to different height, need to prepare the ladder of different length
Son, operate trouble, and the length of single ladder is fixed, and adjustment length is not easy to；It is different in size due to ladder, to short
It is more convenient when ladder is carried, when being carried to long ladder, be just more troublesome, and existing ladder there is also
Folding ladder, but folding ladder is not easy to adjust the length of ladder according to working environment demand, inconvenient, stability is poor.
Summary of the invention
The purpose of the present invention is to solve existing ladder be mostly it is different in size, operation is being carried out to different height
When, need to prepare the ladder of different length, operate trouble, and the length of single ladder is fixed, and adjustment length is not easy to；By
It is more convenient when being carried to short ladder in the different in size of ladder, when being carried to long ladder, just more
Trouble, and there is also folding ladders for existing ladder, but folding ladder is not easy to adjust the length of ladder according to working environment demand
It is short, inconvenient, the problem of stability difference, and the multi-functional construction ladder in a kind of construction site proposed.
To achieve the goals above, present invention employs following technical solutions:
A kind of multi-functional construction ladder in construction site, including two supporting legs, two top pillars, connecting rods, the supporting leg and top
Column is connected by several connecting columns, and two top pillars are connected by connecting rod；
The connection column outer wall is successively rotatably connected to slide post, fixed ring, connection ring, the cunning along supporting leg to top pillar direction
Dynamic column is connected with fixed ring by elastic component, and the supporting leg is fixedly linked with slide post, the top pillar and connection ring stationary phase
Even, two adjacent connecting columns are connected by slide post, connection ring, threaded one end of the connection column wall close to top pillar
It is connected with adjusting rod, the connection column wall is fixedly connected with the adjusting to match with adjusting rod close to one end of supporting leg and limits
Block is fixedly connected with sliding groove on the adjusting rod, and the slide post is fixedly connected with close to one end of supporting leg and sliding groove
The sliding shoe to match, two connection rings are connected by connecting rod.
Preferably, the slide post is fixedly connected with limit plate close to one end of supporting leg, the connection ring be equipped with
The first limiting slot that limit plate matches.
Preferably, the two sides of the limit plate are fixedly connected to limited post, and the connection ring is equipped with and limited post phase
Matched second limiting slot.
Preferably, the number of the limit plate is 3 to 5.
Preferably, the number of the connecting column is 1 to 7.
Preferably, the number of the sliding shoe is 3 to 5.
Preferably, the fixed ring is fixedly linked with connection ring, and rotation is fixedly connected in the fixed ring, connection ring
Block, the connecting column are equipped with the rotation slot to match with rotating block.
Preferably, the elastic component is spring or elastic string, and the number of the elastic component is 5 to 7.
Preferably, the connecting rod includes the second connector, and the both ends of second connector are fixedly connected to first
Connector, first connector are threadedly coupled with the second connector, the hand of spiral on two first connectors on the contrary,
The connection ring, top pillar are connected through a screw thread with the first connector.
Preferably, the supporting leg bottom is equipped with anti-skid wearable pad.
Compared with prior art, the present invention provides a kind of multi-functional construction ladders in construction site, have following beneficial to effect
Fruit:
1, the multi-functional construction ladder in the construction site, user when in use, by by unassembled supporting leg, multiple connections
Column, top pillar, connecting rod take the place for needing work to, do not need to carry very long ladder, reduce and walk not in construction site
Just the problem of, easy to carry；
Slide post is fixedly linked with supporting leg, and connection ring is connected with top pillar, and then only needs assembly and connection column and connecting rod, convenient for behaviour
Make；
Slide post is pulled, enters the limit plate on slide post in the first limiting slot of connection ring, rotation slide post makes to connect
Ring slides in the first limiting slot, and then under the action of the elastic component in fixed ring, elastic component uses spring, make limit plate to
The sliding of top pillar direction, and then limited post enters in the second limiting slot, so that slide post is connected with connection ring, prevents from using
Slide post falls off with connection ring rotation in journey；
The number of limit plate is 4, and the number of sliding shoe is 4, and the number of elastic component is 6, and fixed effect is more stable；
Connection ring, fixed ring are rotatably connected on connecting column by rotating block, rotation slot, elastic component can be prevented in slide post
The lower movement of effect, so that the tension effect of elastic component is bad；
The sliding shoe on slide post is located between two connected connecting columns at this time, and sliding shoe is affixed with adjusting rod；
By connecting rod, two top pillars, connection rings can be connected；
The device can assemble supporting leg, connecting column, top pillar, connecting rod, easy to carry and carrying.
2, the multi-functional construction ladder in the construction site, rotates slide post, and slide post is driven by sliding shoe, sliding groove and adjusted
Bar rotation, adjusting rod are threadedly coupled with connecting column, and then adjusting rod is mobile to the direction of top pillar, by adjusting limited block, so that
It when continuing to rotate slide post, drives and obtains connecting column movement close to top pillar, so that fixed effect between two connected connecting columns
More preferably, while adjustable construction ladder length；
In the length of construction ladder, the distance between slide post and fixed ring can be made to increase, so that the tension of elastic component is imitated
Fruit is more preferable；
The device can increase the length of construction ladder after installing construction ladder, adjust between two connected connecting rods away from
From convenient for constructor's up or down, stability is higher.
3, the multi-functional construction ladder in the construction site, user when in use, can repeatedly install connecting column, convenient for adjusting
The length of construction ladder.
4, the multi-functional construction ladder in the construction site, user when in use, can by rotating the second connector, first
Connector is connected through a screw thread with the second connector, and the hand of spiral on two the first connectors is on the contrary, adjustable connecting rod
Length, convenient for people's up or down of different building shape.
The device is easy to disassemble and installs, and then easy to carry, while during the installation process, convenient for controlling the length of construction ladder
Degree, after installation is complete, stability is higher, convenient for adjusting the length of construction ladder.
Detailed description of the invention
Fig. 1 is a kind of one of structural schematic diagram of the multi-functional construction ladder in construction site proposed by the present invention；
Fig. 2 is the structural schematic diagram at the A in a kind of Fig. 1 of the multi-functional construction ladder in construction site proposed by the present invention.
Fig. 3 is a kind of one of the schematic diagram of the section structure of the multi-functional construction ladder in construction site proposed by the present invention；
Fig. 4 is the structural schematic diagram at the B in a kind of Fig. 3 of the multi-functional construction ladder in construction site proposed by the present invention；
Fig. 5 is a kind of one of the schematic diagram of the section structure of the multi-functional construction ladder in construction site proposed by the present invention；
Fig. 6 is a kind of one of structural schematic diagram of the multi-functional construction ladder in construction site proposed by the present invention；
Fig. 7 is a kind of the schematic diagram of the section structure of the construction site connecting column of multi-functional construction ladder proposed by the present invention.
In figure: 1, supporting leg；101, connecting column；1011, slide post；1012, fixed ring；1013, connection ring；1014, sliding
Motion block；1015, elastic component；102, top pillar；103, connecting rod；104, adjusting rod；1041, limited block is adjusted；1042, sliding groove；
2, limit plate；2001, the first limiting slot；201, limited post；2011, the second limiting slot；202, rotating block；2021, rotation slot；3,
First connector；301, the second connector.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
In the description of the present invention, it is to be understood that, term " on ", "lower", "front", "rear", "left", "right", "top",
The orientation or positional relationship of the instructions such as "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, merely to just
In description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with
Specific orientation construction and operation, therefore be not considered as limiting the invention.
Embodiment 1:
Referring to Fig.1-5, the multi-functional construction ladder in a kind of construction site, including two supporting legs 1, two top pillar 102, connecting rod
103, supporting leg 1 is connected with top pillar 102 by several connecting columns 101, and two top pillars 102 are connected by connecting rod 103；
101 outer wall of connecting column is successively rotatably connected to slide post 1011 along supporting leg 1 to 102 direction of top pillar, fixed ring 1012, connects
Ring 1013 is connect, slide post 1011 is connected with fixed ring 1012 by elastic component 1015, supporting leg 1 and 1011 stationary phase of slide post
Even, top pillar 102 is fixedly linked with connection ring 1013, and two adjacent connecting columns 101 pass through slide post 1011,1013 phase of connection ring
Even, 101 inner wall of connecting column is connected with adjusting rod 104 close to the threaded one end of top pillar 102, and 101 inner wall of connecting column is close to supporting leg 1
One end be fixedly connected with the adjusting limited block 1041 to match with adjusting rod 104, be fixedly connected with sliding groove on adjusting rod 104
1042, slide post 1011 is fixedly connected with the sliding shoe 1014 to match with sliding groove 1042 close to one end of supporting leg 1, and two
Connection ring 1013 is connected by connecting rod 103.
Slide post 1011 is fixedly connected with limit plate 2 close to one end of supporting leg 1, and connection ring 1013 is equipped with and limit plate
2 the first limiting slots 2001 to match.
The two sides of limit plate 2 are fixedly connected to limited post 201, and connection ring 1013 is equipped with to match with limited post 201
The second limiting slot 2011.
The number of limit plate 2 is 3 to 5.
The number of connecting column 101 is 1 to 7.
The number of sliding shoe 1014 is 3 to 5.
Fixed ring 1012 is fixedly linked with connection ring 1013, is fixedly connected to and turns in fixed ring 1012, connection ring 1013
Motion block 202, connecting column 101 are equipped with the rotation slot 2021 to match with rotating block 202.
Elastic component 1015 is spring or elastic string, and the number of elastic component 1015 is 5 to 7.
Connecting rod 103 includes the second connector 301, and the both ends of the second connector 301 are fixedly connected to the first connector
3, the first connector 3 is threadedly coupled with the second connector 301, and the hand of spiral on two the first connectors 3 is on the contrary, connection ring
1013, top pillar 102 is connected through a screw thread with the first connector 3.
1 bottom of supporting leg is equipped with anti-skid wearable pad.
User when in use, by by unassembled supporting leg 1, multiple connecting columns 101, top pillar 102, connecting rod 103
It takes the place for needing work to, does not need to carry very long ladder, reduce the inconvenient walking of construction site the problem of, convenient for taking
Band；
Slide post 1011 is fixedly linked with supporting leg 1, and connection ring 1013 is connected with top pillar 102, and then only needs assembly and connection column 101
And connecting rod 103, convenient for operation；
Slide post 1011 is pulled, enters the limit plate 2 on slide post 1011 in first limiting slot 2001 of connection ring 1013,
Rotation slide post 1011 makes the sliding of connection ring 1013 in the first limiting slot 2001, and then the elastic component in fixed ring 1012
Under the action of 1015, elastic component 1015 uses spring, slides limit plate 2 to 102 direction of top pillar, and then limited post 201 enters
Into the second limiting slot 2011, so that slide post 1011 is connected with connection ring 1013, slide post 1011 in use are prevented
It falls off with the rotation of connection ring 1013；
The number of limit plate 2 is 4, and the number of sliding shoe 1014 is 4, and the number of elastic component 1015 is 6, and fixed effect is more
Stablize；
Connection ring 1013, fixed ring 1012 are rotatably connected on connecting column 101 by rotating block 202, rotation slot 2021, can be to prevent
Only elastic component 1015 moves under the action of slide post 1011, so that the tension effect of elastic component 1015 is bad.
The sliding shoe 1014 on slide post 1011 is located between two connected connecting columns 101 at this time, sliding shoe 1014 with
Adjusting rod 104 is affixed；
By connecting rod 103, two top pillars 102, connection ring 1013 can be connected.
The device can assemble supporting leg 1, connecting column 101, top pillar 102, connecting rod 103, easy to carry and remove
Fortune.
Embodiment 2:
Referring to Fig.1-5, the multi-functional construction ladder in a kind of construction site, it is substantially the same manner as Example 1, more further, rotation
Slide post 1011, slide post 1011 by sliding shoe 1014, sliding groove 1042 drive adjusting rod 104 rotate, adjusting rod 104 and even
Connect the threaded connection of column 101, and then adjusting rod 104 is mobile to the direction of top pillar 102, by adjusting limited block 1041 so that after
When continuous rotation slide post 1011, driving close top pillar 102 to obtain, connecting column 101 is mobile, so that between two connected connecting columns 101
Fixed effect is more preferable, while adjustable construction ladder length；
In the length of construction ladder, the distance between slide post 1011 and fixed ring 1012 can be made to increase, so that elastic component
1015 tension effect is more preferable.
The device can increase the length of construction ladder after installing construction ladder, adjust two connected connecting rods 103 it
Between distance, be convenient for constructor's up or down, stability is higher.
Embodiment 3:
Referring to Fig.1-5, the multi-functional construction ladder in a kind of construction site, it is substantially the same manner as Example 2, the difference is that user
When in use, connecting column 101 can be repeatedly installed, convenient for adjusting the length of construction ladder.
Embodiment 4:
Referring to Fig.1-5, the multi-functional construction ladder in a kind of construction site, it is substantially the same manner as Example 3, the difference is that user
When in use, can be by rotating the second connector 301, the first connector 3 is connected through a screw thread with the second connector 301, and two
Hand of spiral on a first connector 3 on the contrary, adjustable connecting rod 103 length, convenient for people's up or down of different building shape.
The device is easy to disassemble and installs, and then easy to carry, while during the installation process, convenient for controlling the length of construction ladder
Degree, after installation is complete, stability is higher, convenient for adjusting the length of construction ladder.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (10)
1. a kind of multi-functional construction ladder in construction site, including two supporting legs (1), two top pillars (102), connecting rod (103),
It is characterized in that, the supporting leg (1) is connected with top pillar (102) by several connecting columns (101), two top pillars
(102) it is connected by connecting rod (103)；
Connecting column (101) outer wall along supporting leg (1) to top pillar (102) direction be successively rotatably connected to slide post (1011),
Fixed ring (1012), connection ring (1013), the slide post (1011) are connected with fixed ring (1012) by elastic component (1015),
The supporting leg (1) is fixedly linked with slide post (1011), and the top pillar (102) is fixedly linked with connection ring (1013), adjacent
Two connecting columns (101) by slide post (1011), connection ring (1013) be connected, connecting column (101) inner wall leans on
The threaded one end of nearly top pillar (102) is connected with adjusting rod (104), the one end of connecting column (101) inner wall close to supporting leg (1)
It is fixedly connected with the adjusting limited block (1041) to match with adjusting rod (104), is fixedly connected with cunning on the adjusting rod (104)
Dynamic slot (1042), the slide post (1011) is fixedly connected with close to the one end of supporting leg (1) to be matched with sliding groove (1042)
Sliding shoe (1014), two connection rings (1013) by connecting rod (103) be connected.
2. a kind of multi-functional construction ladder in construction site according to claim 1, which is characterized in that the slide post
(1011) one end close to supporting leg (1) is fixedly connected with limit plate (2), and the connection ring (1013) is equipped with and limit plate
(2) the first limiting slot (2001) to match.
3. a kind of multi-functional construction ladder in construction site according to claim 2, which is characterized in that the limit plate (2)
Two sides be fixedly connected to limited post (201), the connection ring (1013) be equipped with match with limited post (201) second
Limiting slot (2011).
4. a kind of multi-functional construction ladder in construction site according to claim 3, which is characterized in that the limit plate (2)
Number be 3 to 5.
5. a kind of multi-functional construction ladder in construction site according to claim 4, which is characterized in that the connecting column
(101) number is 1 to 7.
6. a kind of multi-functional construction ladder in construction site according to claim 1, which is characterized in that the sliding shoe
(1014) number is 3 to 5.
7. a kind of multi-functional construction ladder in construction site according to claim 1, which is characterized in that the fixed ring
(1012) it is fixedly linked with connection ring (1013), the fixed ring (1012), connection ring are fixedly connected to rotation on (1013)
Block (202), the connecting column (101) are equipped with the rotation slot (2021) to match with rotating block (202).
8. a kind of multi-functional construction ladder in construction site according to claim 1, which is characterized in that the elastic component
It (1015) is spring or elastic string, the number of the elastic component (1015) is 5 to 7.
9. a kind of multi-functional construction ladder in construction site according to claim 7, which is characterized in that the connecting rod
It (103) include the second connector (301) that the both ends of second connector (301) are fixedly connected to the first connector (3),
First connector (3) is threadedly coupled with the second connector (301), the hand of spiral on two first connectors (3)
On the contrary, the connection ring (1013), top pillar (102) are connected through a screw thread with the first connector (3).
10. a kind of multi-functional construction ladder in construction site according to any one of claims 1 to 9, which is characterized in that described
Supporting leg (1) bottom is equipped with anti-skid wearable pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910632701.XA CN110344745B (en) | 2019-07-14 | 2019-07-14 | Building site is with multi-functional construction ladder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910632701.XA CN110344745B (en) | 2019-07-14 | 2019-07-14 | Building site is with multi-functional construction ladder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110344745A true CN110344745A (en) | 2019-10-18 |
| CN110344745B CN110344745B (en) | 2020-10-09 |
Family
ID=68176179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910632701.XA Active CN110344745B (en) | 2019-07-14 | 2019-07-14 | Building site is with multi-functional construction ladder |
Country Status (1)
| Country | Link |
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| CN (1) | CN110344745B (en) |
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|---|---|---|---|---|
| GB2416801A (en) * | 2004-08-02 | 2006-02-08 | Shih-Yi Huang | Height adjustable support foot for a ladder, furniture, machine etc. |
| CN101050687A (en) * | 2007-05-22 | 2007-10-10 | 王克诚 | Telescopic ladder and its vertical combined ladder, platform high stool and herringbone ladder |
| CN204877242U (en) * | 2015-08-11 | 2015-12-16 | 国网山东惠民县供电公司 | Multi -functional insulating ladder |
| CN108166916A (en) * | 2017-12-15 | 2018-06-15 | 淄博萃智工业设计咨询有限公司 | A kind of application method of multifunction power maintenance ladder |
| CN109138826A (en) * | 2018-11-13 | 2019-01-04 | 李月辉 | A kind of anti-shaking device and ladder |
| CN208380489U (en) * | 2018-04-20 | 2019-01-15 | 中房新雅建设有限公司 | A kind of interior decoration staircase convenient for storage |
| CN208486815U (en) * | 2018-07-23 | 2019-02-12 | 国网内蒙古东部电力有限公司建设分公司 | A kind of extra-high voltage Poling Construction climbing device |
| CN109441334A (en) * | 2018-10-31 | 2019-03-08 | 李志航 | A kind of gardens pruning ladder |
-
2019
- 2019-07-14 CN CN201910632701.XA patent/CN110344745B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2416801A (en) * | 2004-08-02 | 2006-02-08 | Shih-Yi Huang | Height adjustable support foot for a ladder, furniture, machine etc. |
| CN101050687A (en) * | 2007-05-22 | 2007-10-10 | 王克诚 | Telescopic ladder and its vertical combined ladder, platform high stool and herringbone ladder |
| CN204877242U (en) * | 2015-08-11 | 2015-12-16 | 国网山东惠民县供电公司 | Multi -functional insulating ladder |
| CN108166916A (en) * | 2017-12-15 | 2018-06-15 | 淄博萃智工业设计咨询有限公司 | A kind of application method of multifunction power maintenance ladder |
| CN208380489U (en) * | 2018-04-20 | 2019-01-15 | 中房新雅建设有限公司 | A kind of interior decoration staircase convenient for storage |
| CN208486815U (en) * | 2018-07-23 | 2019-02-12 | 国网内蒙古东部电力有限公司建设分公司 | A kind of extra-high voltage Poling Construction climbing device |
| CN109441334A (en) * | 2018-10-31 | 2019-03-08 | 李志航 | A kind of gardens pruning ladder |
| CN109138826A (en) * | 2018-11-13 | 2019-01-04 | 李月辉 | A kind of anti-shaking device and ladder |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110344745B (en) | 2020-10-09 |
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