CN217632226U - Cantilever butt joint working ladder - Google Patents
Cantilever butt joint working ladder Download PDFInfo
- Publication number
- CN217632226U CN217632226U CN202221583451.9U CN202221583451U CN217632226U CN 217632226 U CN217632226 U CN 217632226U CN 202221583451 U CN202221583451 U CN 202221583451U CN 217632226 U CN217632226 U CN 217632226U
- Authority
- CN
- China
- Prior art keywords
- ladder
- working ladder
- support frame
- working
- platform
- 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.)
- Active
Links
- 210000001503 joint Anatomy 0.000 title claims abstract description 21
- 230000000712 assembly Effects 0.000 claims abstract description 6
- 238000000429 assembly Methods 0.000 claims abstract description 6
- 238000003032 molecular docking Methods 0.000 claims description 14
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
Images
Landscapes
- Ladders (AREA)
Abstract
The utility model relates to a cantilever butt joint working ladder, which comprises a left working ladder, a right working ladder and a butt joint component for connecting the middle parts of the left working ladder and the right working ladder together; the left working ladder comprises a left working ladder platform, the left end of the bottom of the left working ladder platform is provided with a left working ladder bottom frame, the right end of the bottom of the left working ladder platform is provided with a left working ladder rotating support frame, a left working ladder guardrail is arranged on the left working ladder platform, and left working ladder rotating support frame hanging assemblies are arranged on the front side wall and the rear side wall of the left working ladder; the right work ladder comprises a right work ladder platform, the right end of the bottom of the right work ladder platform is provided with a right work ladder bottom frame, the left end of the bottom of the right work ladder platform is provided with a right work ladder rotating support frame, a right work ladder guardrail is arranged on the right work ladder platform, and right work ladder rotating support frame hanging assemblies are arranged on the front side wall and the rear side wall of the right work ladder. The utility model discloses left side work ladder, right side work ladder can the exclusive use, also can dock formation overline bridge and use, and application scope is wider.
Description
Technical Field
The utility model relates to a technical field of operation ladder especially relates to a cantilever butt joint work ladder.
Background
The working ladder is widely applied to various working sites, and aims to provide an operation height for constructors so that the constructors can construct the working surface which is inaccessible on the ground. The operating platform of the common working ladder is mostly unable to be suspended too long for ensuring the working safety, and the common working ladder can not meet the use requirement when the working position is deep.
Disclosure of Invention
The utility model aims at solving the defects of the prior art and provides a cantilever butt joint working ladder.
The utility model discloses a realize above-mentioned purpose, adopt following technical scheme:
a cantilever butt joint working ladder comprises a left working ladder, a right working ladder and a butt joint assembly for connecting the left working ladder and the right working ladder together;
the left working ladder comprises a left working ladder platform, the left end of the bottom of the left working ladder platform is provided with a left working ladder bottom frame, the right end of the bottom of the left working ladder platform is provided with a left working ladder rotating support frame, a left working ladder guardrail is arranged on the left working ladder platform, and left working ladder rotating support frame hanging assemblies are arranged on the front side wall and the rear side wall of the left working ladder;
the right work ladder comprises a right work ladder platform, the right end of the bottom of the right work ladder platform is provided with a right work ladder bottom frame, the left end of the bottom of the right work ladder platform is provided with a right work ladder rotating support frame, a right work ladder guardrail is arranged on the right work ladder platform, and right work ladder rotating support frame hanging assemblies are arranged on the front side wall and the rear side wall of the right work ladder.
The butt joint assembly comprises two laterally arranged U-shaped butt joint plates, the two U-shaped butt joint plates are clamped and fixed on the front side wall and the rear side wall of the left end of the right working ladder platform respectively through bolts, and the two U-shaped butt joint plates extend out of the left end of the right working ladder platform and extend to be clamped and installed on the front side wall and the rear side wall of the right end of the left working ladder platform.
The position department that corresponds left work ladder runing rest on the lateral wall all is equipped with the first riser around the left side work ladder platform, and both ends all are equipped with first L shape connecting plate around the left side work ladder runing rest top, and first L shape connecting plate passes through the connecting pin to be connected with the first riser.
The left work ladder rotating support frame hanging assembly comprises a first positioning plate fixed on the side wall of a left work ladder platform through a bolt, and a first hanging plate fixed on the side wall of the left work ladder rotating support frame through a bolt, when the left work ladder rotating support frame is at a horizontal position, the first hanging plate and the first positioning plate correspond in position, and a first positioning hole is formed in the first hanging plate and the first positioning plate in a corresponding mode, and a first hanging pin is inserted in the first positioning hole.
The position department that corresponds right work ladder runing rest on the lateral wall all is equipped with the second riser around the right side work ladder platform, and both ends all are equipped with second L shape connecting plate around the right side work ladder runing rest top, and second L shape connecting plate passes through the second connecting pin to be connected with the second riser.
The hanging assembly of the right working ladder rotating support frame comprises a second positioning plate fixed on the side wall of the right working ladder platform through bolts and a second hanging plate fixed on the side wall of the right working ladder rotating support frame through bolts, when the right working ladder rotating support frame is positioned at a horizontal position, the positions of the second hanging plate and the second positioning plate correspond, and a second positioning hole are correspondingly formed in the second hanging plate and the second positioning plate and are inserted with a second hanging pin.
The bottom of the bottom frame of the left working ladder and the bottom of the bottom frame of the right working ladder are provided with moving wheels.
The bottom of the left working ladder rotating support frame and the bottom of the right working ladder rotating support frame are provided with moving wheels.
The left working ladder bottom frame and the right working ladder bottom frame are provided with balancing weights.
The utility model has the advantages that: the left working ladder and the right working ladder of the utility model can be used independently and can be used as a common working platform; the left working ladder and the right working ladder can be butted to form an overbridge through the middle butting component, and the left working ladder and the right working ladder can be used as working platforms for deep work, so that the application range is wider.
Drawings
FIG. 1 is a schematic structural view of the utility model when the left and right working ladder rotary supporting frames are not retracted;
FIG. 2 is a schematic structural view of the utility model when the left and right working ladder rotary supporting frames are retracted;
FIG. 3 is a schematic structural view of the left working ladder when the rotary support frame of the left working ladder is not retracted;
FIG. 4 is a schematic structural view of the left working ladder when the left working ladder rotary support frame is retracted;
FIG. 5 is a schematic structural view of the right working ladder when the rotary support frame of the right working ladder is not retracted;
FIG. 6 is a schematic structural view of the right working ladder when the rotary support frame of the right working ladder is retracted;
in the figure: 1-left working ladder; 2-right working ladder; 3-a docking assembly; 4-moving the wheels;
101-left working ladder platform; 102-left working ladder bottom frame; 103-left working ladder rotating support frame; 104-left working ladder guard rail; 105-a first riser; 106-a first L-shaped connecting plate; 107-first connecting pin; 108-a first positioning plate; 109-a first hang-up plate;
201-right working ladder platform; 202-right working ladder bottom frame; 203-right working ladder rotating support frame; 204-right working ladder guardrail; 205-a second riser; 206-a second L-shaped connecting plate; 207-second connecting pin; 208-a second positioning plate; 209-a second hang-up plate;
301-U shaped docking plate;
the following detailed description will be made in conjunction with embodiments of the present invention with reference to the accompanying drawings.
Detailed Description
The invention will be further explained with reference to the following figures and examples:
as shown in fig. 1, 3 and 5, a cantilever butt joint working ladder comprises a left working ladder 1, a right working ladder 2 and a butt joint assembly 3 for connecting the left working ladder 1 and the right working ladder 2 together;
the left working ladder 1 comprises a left working ladder platform 101, a left working ladder bottom frame 102 is arranged at the left end of the bottom of the left working ladder platform 101, a left working ladder rotating support frame 103 is arranged at the right end of the bottom, a left working ladder guardrail 104 is arranged on the left working ladder platform 101, and left working ladder rotating support frame hanging assemblies are arranged on the front side wall and the rear side wall of the left working ladder 1;
The docking assembly 3 comprises two laterally arranged U-shaped docking plates 301, the two U-shaped docking plates 301 are respectively clamped and fixed on the front and rear side walls of the left end of the right working ladder platform 201 through bolts, and the two U-shaped docking plates 301 extend out of the left end of the right working ladder platform 201 and are clamped and installed on the front and rear side walls of the right end of the left working ladder platform 101.
The position department that corresponds left work ladder runing rest 103 on the lateral wall all is equipped with first riser 105 around left work ladder platform 101, and both ends all are equipped with first L shape connecting plate 106 around the left work ladder runing rest 103 top, and first L shape connecting plate 106 is connected with first riser 105 through first connecting pin 107.
The rotatory support frame of left side work ladder hangs dress subassembly includes first locating plate 108 through the bolt fastening on the lateral wall of left side work ladder platform 101, first hang dress board 109 through the bolt fastening on the rotatory support frame 103 lateral wall of left side work ladder, when left side work ladder 103 is in horizontal position, as shown in fig. 2, 4, first hang dress board 109, first locating plate 108 position corresponds, first hang dress board 109, it has first dress round pin to peg graft in the first locating hole and the first locating hole to correspond on the first locating plate 108 to have seted up.
The positions of the front and rear side walls of the right working ladder platform 201, which correspond to the right working ladder rotating support frame 203, are provided with second risers 205, the front and rear ends of the top of the right working ladder rotating support frame 203 are provided with second L-shaped connecting plates 206, and the second L-shaped connecting plates 206 are connected with the second risers 205 through second connecting pins 207.
The rotatory support frame of right side work ladder hangs dress subassembly includes through the second locating plate 208 of bolt fastening on the rotatory support frame 203 lateral wall of right side work ladder, hang dress board 209 through the second of bolt fastening on the rotatory support frame 203 lateral wall of right side work ladder, when the rotatory support frame 203 of right side work ladder is in horizontal position, as shown in fig. 2, fig. 6, second hangs dress board 209, second locating plate 208 position corresponds, second hangs dress board 209, it has the second to hang dress round pin to peg graft in the second locating hole and the second locating hole that has seted up on the second locating plate 208 correspondence.
The bottom of the left work ladder bottom frame 102 and the right work ladder bottom frame 202 are provided with moving wheels 4.
The left working ladder bottom frame 102 and the right working ladder bottom frame 202 are provided with balancing weights.
The bottom of the left working ladder rotating support frame 103 and the bottom of the right working ladder rotating support frame 203 are provided with moving wheels 4.
The utility model discloses a left side work ladder 1, right side work ladder 2 can the exclusive use, when not going deep into the cantilever operation, and left side work ladder 1, right side work ladder 2 all can regard as solitary work ladder, do ordinary work platform and use.
The utility model discloses a left side work ladder 1, right side work ladder 2 can dock through the butt joint subassembly 3 at middle part and form the overline bridge, and the work platform who does some deep workings uses. Left side work ladder rotation support frame 103, right side work ladder rotation support frame 203 are through first connecting pin 107, the rotatory certain angle of second connecting pin 207, with main body frame fixed connection for left side work ladder 1, right side work ladder 2 become cantilever structure, can add the balancing weight on left side work ladder underframe 102, right side work ladder underframe 202, keep the focus stable not turning on one's side.
The working ladder of the utility model can be designed to be disassembled and assembled, and is convenient to transport after being disassembled and has small storage space; the position of the rack body can be moved randomly according to the production field, so that the production is convenient; the working ladder main body is spliced by aluminum profiles, and the aluminum profiles have high strength, light weight, corrosion resistance and attractive appearance; the working ladder can be used independently or spliced and combined.
The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited to the above embodiments, and all the modifications made by the method and the technical solution of the present invention or directly applied to other occasions without modification are within the protection scope of the present invention.
Claims (9)
1. A cantilever butt joint working ladder is characterized by comprising a left working ladder (1), a right working ladder (2) and a butt joint assembly (3) for connecting the left working ladder (1) and the right working ladder (2) together;
the left working ladder (1) comprises a left working ladder platform (101), a left working ladder bottom frame (102) is arranged at the left end of the bottom of the left working ladder platform (101), a left working ladder rotating support frame (103) is arranged at the right end of the bottom, a left working ladder guardrail (104) is arranged on the left working ladder platform (101), and left working ladder rotating support frame hanging assemblies are arranged on the front side wall and the rear side wall of the left working ladder (1);
right side work ladder (2) are including right work ladder platform (201), and right side work ladder platform (201) bottom right-hand member is provided with right work ladder underframe (202), and the bottom left end is equipped with right work ladder runing rest (203), is equipped with right work ladder guardrail (204) on right work ladder platform (201), is equipped with right work ladder runing rest and hangs the dress subassembly on the lateral wall around right work ladder (2).
2. The cantilever docking working ladder according to claim 1, wherein the docking assembly (3) comprises two laterally arranged U-shaped docking plates (301), the two U-shaped docking plates (301) are respectively fastened and fixed on the front and rear side walls of the left end of the right working ladder platform (201) through bolts, the two U-shaped docking plates (301) extend out of the left end of the right working ladder platform (201), and the extending ends are fastened and installed on the front and rear side walls of the right end of the left working ladder platform (101).
3. The cantilever butt joint working ladder of claim 2, wherein the front and rear side walls of the left working ladder platform (101) are provided with first vertical plates (105) at positions corresponding to the left working ladder rotating support frame (103), the front and rear ends of the top of the left working ladder rotating support frame (103) are provided with first L-shaped connecting plates (106), and the first L-shaped connecting plates (106) are connected with the first vertical plates (105) through first connecting pins (107).
4. The cantilever butt joint working ladder of claim 3, wherein the left working ladder rotating support frame hanging assembly comprises a first positioning plate (108) fixed on the side wall of the left working ladder platform (101) through a bolt and a first hanging plate (109) fixed on the side wall of the left working ladder rotating support frame (103) through a bolt, when the left working ladder rotating support frame (103) is in a horizontal position, the first hanging plate (109) and the first positioning plate (108) are in position correspondence, a first positioning hole is correspondingly formed in the first hanging plate (109) and the first positioning plate (108), and a first hanging pin is inserted in the first positioning hole.
5. The cantilever butt joint working ladder of claim 4, wherein a second vertical plate (205) is arranged on the front and rear side walls of the right working ladder platform (201) at positions corresponding to the right working ladder rotating support frame (203), second L-shaped connecting plates (206) are arranged at the front and rear ends of the top of the right working ladder rotating support frame (203), and the second L-shaped connecting plates (206) are connected with the second vertical plates (205) through second connecting pins (207).
6. The cantilever butt joint working ladder of claim 5, wherein the right working ladder rotating support frame hanging assembly comprises a second positioning plate (208) fixed on the side wall of the right working ladder platform (201) through bolts and a second hanging plate (209) fixed on the side wall of the right working ladder rotating support frame (203) through bolts, when the right working ladder rotating support frame (203) is in a horizontal position, the second hanging plate (209) and the second positioning plate (208) are in corresponding positions, second positioning holes are correspondingly formed in the second hanging plate (209) and the second positioning plate (208), and second hanging pins are inserted in the second positioning holes.
7. The cantilever docking ladder as claimed in claim 6, wherein the bottom of the left ladder underframe (102) and the right ladder underframe (202) are provided with moving wheels (4).
8. The cantilever docking work ladder of claim 7, wherein the bottom of the left work ladder rotating support frame (103) and the right work ladder rotating support frame (203) are provided with moving wheels (4).
9. The cantilever docking work ladder of claim 8, wherein the left work ladder bottom frame (102) and the right work ladder bottom frame (202) are provided with counter weights.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221583451.9U CN217632226U (en) | 2022-06-21 | 2022-06-21 | Cantilever butt joint working ladder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221583451.9U CN217632226U (en) | 2022-06-21 | 2022-06-21 | Cantilever butt joint working ladder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217632226U true CN217632226U (en) | 2022-10-21 |
Family
ID=83629192
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221583451.9U Active CN217632226U (en) | 2022-06-21 | 2022-06-21 | Cantilever butt joint working ladder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217632226U (en) |
-
2022
- 2022-06-21 CN CN202221583451.9U patent/CN217632226U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN217632226U (en) | Cantilever butt joint working ladder | |
| CN213268840U (en) | Groove-shaped guide rail type falling protector for attached lifting scaffold | |
| CN214995779U (en) | Improvement type scaffold frame for interior decoration design | |
| CN215212409U (en) | Internal climbing type material distributor | |
| CN214364800U (en) | Scaffold frame that building engineering used | |
| CN211421901U (en) | Planking supports convenient to dismouting | |
| CN213952941U (en) | Novel attached lifting scaffold support | |
| CN215212260U (en) | Aluminum alloy climbing frame convenient to disassemble and assemble | |
| CN220747577U (en) | Reinforced steel structure platform | |
| CN207959863U (en) | A kind of door-type scaffold | |
| CN203081276U (en) | Retractable boarding ladder | |
| CN217439929U (en) | Elevator well cat ladder | |
| CN206544499U (en) | The upset aisle of oil special vehicle | |
| CN218406331U (en) | Anti-tilting scaffold | |
| CN220924107U (en) | Novel rail-mounted area double-line operation detachable rail-mounted vehicle | |
| CN210685329U (en) | Hanging bracket structure for lifting scaffold | |
| CN219027387U (en) | Steel pipe butt joint device | |
| CN217205202U (en) | Construction engineering highway construction car | |
| CN211058267U (en) | Scaffold frame is used to fitment | |
| CN212129889U (en) | Connecting piece for scaffold cross rod | |
| CN220645108U (en) | Construction frame with multiple protections for construction | |
| CN215803136U (en) | Portable scaffold ladder | |
| CN219158884U (en) | Herringbone ladder | |
| CN214531792U (en) | Portable climbing operation platform | |
| CN211389185U (en) | Light saw horse with hanging piece |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231124 Address after: No.186, Gaoxin 2nd Road, Binhai Science Park, Binhai New Area, Tianjin 300458 Patentee after: Tianjin Feiyue Aviation Technology Co.,Ltd. Address before: 300458 B01, B02, No.186, Gaoxin 2nd Road, Binhai Science Park, Binhai New Area, Tianjin Patentee before: Tianjin Feiyue Intelligent Equipment Co.,Ltd. |