CN107956414A - A kind of finishing aerial ladder easy to storage - Google Patents
A kind of finishing aerial ladder easy to storage Download PDFInfo
- Publication number
- CN107956414A CN107956414A CN201810029221.XA CN201810029221A CN107956414A CN 107956414 A CN107956414 A CN 107956414A CN 201810029221 A CN201810029221 A CN 201810029221A CN 107956414 A CN107956414 A CN 107956414A
- Authority
- CN
- China
- Prior art keywords
- support column
- pedal
- shaft
- aerial ladder
- support
- 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.)
- Withdrawn
Links
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
- E06C1/20—Ladders capable of standing by themselves with hinged struts which rest on the ground with supporting struts formed as poles
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C7/00—Component parts, supporting parts, or accessories
- E06C7/08—Special construction of longitudinal members, or rungs or other treads
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C7/00—Component parts, supporting parts, or accessories
- E06C7/08—Special construction of longitudinal members, or rungs or other treads
- E06C7/081—Rungs or other treads comprising anti-slip features
-
- 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
- E06C7/18—Devices for preventing persons from falling
- E06C7/181—Additional gripping devices, e.g. handrails
- E06C7/183—Additional gripping devices, e.g. handrails situated along the ladder
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ladders (AREA)
Abstract
The invention discloses a kind of finishing aerial ladder easy to storage, including support component, pedal assembly and armrest assembly, the support component includes the first support column, supporting rod, shaft, with the second support column, the top of first support column is equipped with the shaft, the shaft is fixedly connected with first support column, the output terminal of the shaft is rotatablely connected second support column, the left side wall of first support column is equipped with the supporting rod, first support column is rotatablely connected with the supporting rod by the second shaft, the pedal assembly includes head rod, pedal, support plate and slide；When worker uses aerial ladder, by opening the second connecting rod, handrail is unfolded, worker is by the force to handrail, consequently facilitating creeping on aerial ladder, when worker climbs aerial ladder, pass through pull support plate, support plate in pedal is extracted out, improves the length of pedal, consequently facilitating the sole of worker exerts a force pedal.
Description
Technical field
The invention belongs to aerial ladder technical field, and in particular to a kind of finishing aerial ladder easy to storage.
Background technology
Aerial ladder belongs to war apparatus in ancient times, the apparatus attacked cities for climbing up and over city wall.The aerial ladder in ancient times, some species are under it
With wheel, traveling can be promoted, therefore also referred to as motor ladder, equipped with utensils such as shield, winch, grapples, some bands are useful
Pulley lifting device.The inventor of aerial ladder is commonly considered as the public defeated disk master craftsman of the Spring and Autumn period of The Spring and Autumn Period the State of Lu skillful craftsman, at that time Chu Hui king
Purpose is held sway over a region in order to reach, the public defeated disk of order has manufactured historical first and put up scaling ladder.
After original finishing aerial ladder installs, worker is not easy to exert a force to aerial ladder, causes during aerial ladder is climbed
Security risk is produced during cat ladder, is made troubles to user.
The content of the invention
It is an object of the invention to provide a kind of finishing aerial ladder easy to storage, to solve to propose in above-mentioned background technology
After original finishing aerial ladder installs, worker is not easy to exert a force to aerial ladder during aerial ladder is climbed, and causes cat ladder process
Middle generation security risk, the problem of making troubles to user.
To achieve the above object, the present invention provides following technical solution：A kind of finishing aerial ladder easy to storage, including branch
Support component, pedal assembly and armrest assembly, the support component include the first support column, supporting rod, shaft and the second support
Column, the top of first support column are equipped with the shaft, and the shaft is fixedly connected with first support column, the shaft
Output terminal be rotatablely connected second support column, the left side wall of first support column is equipped with the supporting rod, described first
Support column is rotatablely connected with the supporting rod by the second shaft, and the pedal assembly includes head rod, pedal, support plate
And slide, one end of the supporting rod are rotatablely connected with first support column, the other end is rotated with the head rod to be connected
Connect, the left side of the head rod is equipped with the pedal, and the pedal is rotated with the head rod by the 3rd shaft
Connection, the madial wall of the pedal are equipped with the slide, and the slide is slidably connected with the pedal, the right side wall of the slide
Equipped with the support plate, the slide is fixedly connected with the support plate, and the armrest assembly includes the second connecting rod and handrail,
The left side of second support column is equipped with second connecting rod, and second support column passes through the 4th with second connecting rod
Shaft is rotatablely connected, and the left side of second connecting rod is equipped with the handrail, second connecting rod and the handrail by the
Five shafts are rotatablely connected.
Preferably, the bottom of first support column is equipped with pedestal, and the pedestal passes through bolt with first support column
It is fixed.
Preferably, the support component further includes handle and fixed plate, is equipped with above the lateral wall of second support column
The handle, second support column are bolted with the handle, and the fixed plate is located at first support column
Right side wall, and be bolted with first support column.
Preferably, the upper surface of the pedal is equipped with convex block, and the convex block is welded and fixed with the pedal, and the convex block is
Strip.
Preferably, the upper surface of the pedal opens up square groove, and the support plate is in the square groove, the support
The width of plate is smaller than the width of the square groove.
Preferably, the quantity of the pedal is six, and the quantity of the head rod is two.
Compared with prior art, the beneficial effects of the invention are as follows：When worker uses aerial ladder, by opening the second connection
Bar, is unfolded handrail, and worker is by the force to handrail, consequently facilitating creeping on aerial ladder, when worker climbs aerial ladder, passes through pumping
Support plate is drawn, the support plate in pedal is extracted out, improves the length of pedal, consequently facilitating the sole of worker applies pedal
Power, improves cat ladder efficiency.
Brief description of the drawings
Fig. 1 is the structure diagram of the present invention.
Fig. 2 is the side view of the present invention.
Fig. 3 is the left view of the present invention.
Fig. 4 is the support plate top view of the present invention.
In figure：10- support components, the first support columns of 11-, 12- supporting rods, 13- shafts, 14- handles, 15- second are supported
Column, 16- fixed plates, 20- pedal assemblies, 21- head rods, 22- pedals, 23- support plates, 24- slides, 30- armrest assemblies,
The second connecting rods of 31-, 32- handrails.
Embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment, belongs to the scope of protection of the invention.
- 4 are please referred to Fig.1, the present invention provides a kind of technical solution：A kind of finishing aerial ladder easy to storage, including support
Component 10, pedal assembly 20 and armrest assembly 30, support component 10 include the first support column 11, supporting rod 12, shaft 13 and the
Two support columns 15, the top of the first support column 11 are equipped with shaft 13, and shaft 13 is fixedly connected with the first support column 11, shaft 13
Output terminal is rotatablely connected the second support column 15, and the left side wall of the first support column 11 is equipped with supporting rod 12, the first support column 11 and branch
Strut 12 is rotatablely connected by the second shaft, and pedal assembly 20 includes head rod 21, pedal 22, support plate 23 and slide
24, one end of supporting rod 12 is rotatablely connected with the first support column 11, and the other end is rotatablely connected with head rod 21, the first connection
The left side of bar 21 is equipped with pedal 22, and pedal 22 is rotatablely connected with head rod 21 by the 3rd shaft, the madial wall of pedal 22
Equipped with slide 24, slide 24 is slidably connected with pedal 22, and the right side wall of slide 24 is equipped with support plate 23, slide 24 and support plate 23
It is fixedly connected, armrest assembly 30 includes the second connecting rod 31 and handrail 32, and the left side of the second support column 15 is equipped with the second connecting rod
31, the second support column 15 and the second connecting rod 31 are rotatablely connected by the 4th shaft, and the left side of the second connecting rod 31 is equipped with handrail
32, the second connecting rod 31 is rotatablely connected with handrail 32 by the 5th shaft.
In the present embodiment case, handrail 32 is equipped with finishing aerial ladder, when worker uses aerial ladder, by opening the second connection
Bar 31, is unfolded handrail 32, and worker is by the force to handrail 32, consequently facilitating creeping on aerial ladder, when aerial ladder is placed in wall
When at dead angle, worker is not easy to operate metope, enterprising in aerial ladder easy to worker at this time by the own form of handle 14
Row is by extremely, when worker climbs aerial ladder, by pull support plate 23, the support plate 23 in pedal 22 being extracted out, makes the length of pedal 22
Degree improves, consequently facilitating the sole of worker exerts a force pedal 22, improves cat ladder efficiency.
In the present embodiment, including support component 10, pedal assembly 20 and armrest assembly 30, when aerial ladder is unfolded, by beating
Shaft 13 is opened, the first support column 11 is rotated with the second support column 15, at this time, by the rotation of supporting rod 12, drives first to connect
Extension bar 21, is unfolded pedal 22, after pedal 22 is unfolded, by operating handrail 32, rotates the second connecting rod 31, so that by handrail
32 are fixed on the second support column 15, after handrail 32 fixes, by pull support plate 23, by the part of support plate 23 from stepping on
Exported in plate 22, after support plate 23 exports, aerial ladder installation at this time, which is placed, to be completed.
Further, the bottom of the first support column 11 is equipped with pedestal, and pedestal is bolted with the first support column 11.
In the present embodiment, when the first support column 11 supports, the first support column 11 slides on the ground in order to prevent, by foot
Seat is fixed on the first support column 11, and the friction to ground is improved by pedestal.
Further, support component 10 further includes handle 14 and fixed plate 16, is set above the lateral wall of the second support column 15
There is handle 14, the second support column 15 is bolted with handle 14, and fixed plate 16 is located at the right side wall of the first support column 11, and
It is bolted with the first support column 11.
In the present embodiment, when installing the second support column 15, by the fixation of fixed plate 16, make the stability of support column 15
Improve, exert a force for the ease of worker at the top of aerial ladder, handle 14 is installed on to the lateral wall of the second support column 15.
Further, the upper surface of pedal 22 is equipped with convex block, and convex block is welded and fixed with pedal 22, and convex block is strip.
In the present embodiment, in order to improve the frictional force of worker's instep and pedal 22, by weld tabs pedal 22 upper table
Face, the possibility slided so as to avoid worker on pedal 22.
Further, the upper surface of pedal 22 opens up square groove, and support plate 23 is in square groove, the width of support plate 23
It is smaller than the width of square groove.
In the present embodiment, when installing support plate 23, the upper surface of pedal 22 is opened up into square groove, is easy to support plate 23
In pedal 22.
Further, the quantity of pedal 22 is six, and the quantity of head rod 21 is two.
In the present embodiment, when installing pedal 22, by two head rods 21, six pedals 22 are fixed.
The operation principle and process for using of the present invention：After the present invention installs, when aerial ladder is unfolded, by opening shaft
13, the first support column 11 is rotated with the second support column 15, at this time, by the rotation of supporting rod 12, drive head rod 21,
Pedal 22 is unfolded, after pedal 22 is unfolded, by operating handrail 32, rotates the second connecting rod 31, so that handrail 32 be fixed
On the second support column 15, after handrail 32 fixes, by pull support plate 23, by the part of support plate 23 from pedal 22
Export, after support plate 23 exports, aerial ladder installation at this time, which is placed, to be completed, when worker uses aerial ladder, by opening the second connecting rod
31, handrail 32 is unfolded, worker is by the force to handrail 32, consequently facilitating creeping on aerial ladder.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of changes, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (6)
- A kind of 1. finishing aerial ladder easy to storage, it is characterised in that：Including support component（10）, pedal assembly（20）And handrail Component（30）, the support component（10）Including the first support column（11）, supporting rod（12）, shaft（13）And second support column （15）, first support column（11）Top be equipped with the shaft（13）, the shaft（13）With first support column （11）It is fixedly connected, the shaft（13）Output terminal be rotatablely connected second support column（15）, first support column （11）Left side wall be equipped with the supporting rod（12）, first support column（11）With the supporting rod（12）Pass through the second shaft Rotation connection, the pedal assembly（20）Including head rod（21）, pedal（22）, support plate（23）And slide（24）, institute State supporting rod（12）One end and first support column（11）Rotation connection, the other end and the head rod（21）Rotate Connection, the head rod（21）Left side be equipped with the pedal（22）, the pedal（22）With the head rod （21）It is rotatablely connected by the 3rd shaft, the pedal（22）Madial wall be equipped with the slide（24）, the slide（24）With The pedal（22）It is slidably connected, the slide（24）Right side wall be equipped with the support plate（23）, the slide（24）With institute State support plate（23）It is fixedly connected, the armrest assembly（30）Including the second connecting rod（31）And handrail（32）, described second Dagger（15）Left side be equipped with second connecting rod（31）, second support column（15）With second connecting rod（31）It is logical Cross the rotation connection of the 4th shaft, second connecting rod（31）Left side be equipped with the handrail（32）, second connecting rod （31）With the handrail（32）It is rotatablely connected by the 5th shaft.
- A kind of 2. finishing aerial ladder easy to storage according to claim 1, it is characterised in that：First support column （11）Bottom be equipped with pedestal, the pedestal and first support column（11）It is bolted.
- A kind of 3. finishing aerial ladder easy to storage according to claim 1, it is characterised in that：The support component（10） Further include handle（14）And fixed plate（16）, second support column（15）Lateral wall above be equipped with the handle（14）, institute State the second support column（15）With the handle（14）It is bolted, the fixed plate（16）Positioned at first support column （11）Right side wall, and with first support column（11）It is bolted.
- A kind of 4. finishing aerial ladder easy to storage according to claim 1, it is characterised in that：The pedal（22）It is upper Surface is equipped with convex block, the convex block and the pedal（22）It is welded and fixed, the convex block is strip.
- A kind of 5. finishing aerial ladder easy to storage according to claim 1, it is characterised in that：The pedal（22）It is upper Surface opens up square groove, the support plate（23）In the square groove, the support plate（23）Width it is more square than described The width of groove is small.
- A kind of 6. finishing aerial ladder easy to storage according to claim 1, it is characterised in that：The pedal（22）Number Measure as six, the head rod（21）Quantity be two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810029221.XA CN107956414A (en) | 2018-01-12 | 2018-01-12 | A kind of finishing aerial ladder easy to storage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810029221.XA CN107956414A (en) | 2018-01-12 | 2018-01-12 | A kind of finishing aerial ladder easy to storage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107956414A true CN107956414A (en) | 2018-04-24 |
Family
ID=61956155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810029221.XA Withdrawn CN107956414A (en) | 2018-01-12 | 2018-01-12 | A kind of finishing aerial ladder easy to storage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107956414A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109464769A (en) * | 2018-12-27 | 2019-03-15 | 徐工消防安全装备有限公司 | Ladder component and fire fighting truck |
| CN110513032A (en) * | 2018-05-21 | 2019-11-29 | 广东电网有限责任公司 | Portable tape Denso table job platform |
| CN111636811A (en) * | 2020-06-09 | 2020-09-08 | 朱蓓 | Building ladder with anti-skidding structure |
| CN111663757A (en) * | 2020-06-28 | 2020-09-15 | 李中留 | Door-type scaffold for building engineering |
-
2018
- 2018-01-12 CN CN201810029221.XA patent/CN107956414A/en not_active Withdrawn
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110513032A (en) * | 2018-05-21 | 2019-11-29 | 广东电网有限责任公司 | Portable tape Denso table job platform |
| CN109464769A (en) * | 2018-12-27 | 2019-03-15 | 徐工消防安全装备有限公司 | Ladder component and fire fighting truck |
| CN109464769B (en) * | 2018-12-27 | 2024-01-09 | 徐工消防安全装备有限公司 | Cat ladder subassembly and fire engine |
| CN111636811A (en) * | 2020-06-09 | 2020-09-08 | 朱蓓 | Building ladder with anti-skidding structure |
| CN111636811B (en) * | 2020-06-09 | 2022-02-08 | 山东润驰建设工程有限公司 | Building ladder with anti-skidding structure |
| CN111663757A (en) * | 2020-06-28 | 2020-09-15 | 李中留 | Door-type scaffold for building engineering |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107956414A (en) | A kind of finishing aerial ladder easy to storage | |
| CN109602352A (en) | A kind of floor-cleaning machine and working method | |
| CN210067486U (en) | Assembled ALC wallboard installation device | |
| CN111017833B (en) | Lifting platform for overhauling distribution transformer on column | |
| CN103274315B (en) | Installing and hoisting device for side plate and upright of gas chamber | |
| CN205695619U (en) | Automatically New Year cake preparation machine is beaten | |
| CN220565640U (en) | Green's auxiliary mechanism is laid with ceramic tile to interior decoration | |
| CN209242622U (en) | A kind of architectural electricity construction lifting device | |
| CN201577351U (en) | Greenhouse truss crawler-type lifting erecting equipment | |
| CN216406364U (en) | Telegraph pole righting device | |
| CN208364035U (en) | A kind of electric power overhaul packaged type insulation height adjusting stool | |
| CN209380663U (en) | A kind of multifunctional combination drawing horse | |
| CN112727037A (en) | Beam frame device for building construction | |
| CN216194249U (en) | Temporary guide roadblock convenient to remove | |
| CN207390398U (en) | Object disposing platform in cloth lifting apparatus | |
| CN217708797U (en) | Elevating platform is used in urban afforestation view construction | |
| CN219300491U (en) | Beam-pumping unit belt pulley guard shield | |
| CN219158346U (en) | Operation platform convenient to height-adjusting | |
| CN219239132U (en) | Building high-point power equipment installs lifting device | |
| CN217732550U (en) | Dedicated elevating gear of electromechanical installation | |
| CN209603458U (en) | Scaffold is used in a kind of construction | |
| CN214364802U (en) | New forms of energy lighting apparatus is with installation auxiliary device | |
| CN218810214U (en) | Basement tuber pipe mounting bracket | |
| CN216201652U (en) | Building construction elevator fixing device | |
| CN217175573U (en) | Safety protection supporting platform for municipal engineering construction |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180424 |