CN108756719A - A kind of Operation Van of ascending a height with protection fixed function - Google Patents
A kind of Operation Van of ascending a height with protection fixed function Download PDFInfo
- Publication number
- CN108756719A CN108756719A CN201810490580.5A CN201810490580A CN108756719A CN 108756719 A CN108756719 A CN 108756719A CN 201810490580 A CN201810490580 A CN 201810490580A CN 108756719 A CN108756719 A CN 108756719A
- Authority
- CN
- China
- Prior art keywords
- transverse slat
- fixed
- ascending
- height
- riser
- 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.)
- Pending
Links
- 230000001174 ascending effect Effects 0.000 title claims abstract description 26
- 241000282326 Felis catus Species 0.000 claims abstract description 18
- 238000010276 construction Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C5/00—Ladders characterised by being mounted on undercarriages or vehicles Securing ladders on vehicles
- E06C5/32—Accessories, e.g. brakes on ladders
- E06C5/44—Other accessories on ladders, e.g. acoustical signalling devices, dismountable switchboards
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C5/00—Ladders characterised by being mounted on undercarriages or vehicles Securing ladders on vehicles
- E06C5/02—Ladders characterised by being mounted on undercarriages or vehicles Securing ladders on vehicles with rigid longitudinal members
- E06C5/04—Ladders characterised by being mounted on undercarriages or vehicles Securing ladders on vehicles with rigid longitudinal members capable of being elevated or extended ; Fastening means during transport, e.g. mechanical, hydraulic
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C5/00—Ladders characterised by being mounted on undercarriages or vehicles Securing ladders on vehicles
- E06C5/32—Accessories, e.g. brakes on ladders
- E06C5/36—Safety devices against slipping or falling of ladders; Safety devices against overloading ladders
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ladders (AREA)
Abstract
The invention discloses a kind of Operation Vans of ascending a height with protection fixed function, including riser, connecting plate and cat ladder, rear transverse slat is provided on the right side of the riser, and preceding transverse slat is installed on the left of riser, and the both ends of rear transverse slat and preceding transverse slat are both provided with the second fixed pin, it is provided with baffle on the preceding transverse slat, and connecting shaft is installed below preceding transverse slat, it is provided with supporting plate below the connecting shaft, the connecting plate is located at the lower section of supporting plate, and the inside of connecting plate is equipped with the first fixed pin, sliding slot is installed on the inside of the connecting plate, and pedal is connected on sliding slot, the cat ladder is located at the bottom end of connecting plate, and support leg is installed below cat ladder.This has the Operation Van of ascending a height of protection fixed function, solves the problems, such as that most of Operation Vans of ascending a height do not have safeguard function, and illusive problem, and the non-retractable problem of ladder of common Operation Van of ascending a height are fixed with ground by general Operation Van of ascending a height.
Description
Technical field
The present invention relates to Operation Van's correlative technology field, specially a kind of Operation Van of ascending a height with protection fixed function.
Background technology
Operation Van of ascending a height is common a kind of tool in work progress, but current Operation Van of ascending a height existing in the market is past
Toward not having safeguard function, and not firm, and the ladder of Operation Van of ascending a height commonly is fixed on general ascend a height Operation Van and ground
Sub not flexible, the purpose of the present invention is to provide a kind of Operation Vans of ascending a height with protection fixed function, to solve the above-mentioned back of the body
Scape technology propose ascend a height currently on the market Operation Van the problem of.
Invention content
The purpose of the present invention is to provide a kind of Operation Vans of ascending a height with protection fixed function, to solve above-mentioned background skill
The most of Operation Vans of ascending a height proposed in art do not have safeguard function, and not firm with ground fixation, and ladder not flexible
The problem of.
To achieve the above object, the present invention provides the following technical solutions：A kind of operation of ascending a height with protection fixed function
Vehicle, including riser, connecting plate and cat ladder are provided with rear transverse slat on the right side of the riser, and are equipped with preceding transverse slat on the left of riser,
And the both ends of rear transverse slat and preceding transverse slat are both provided with the second fixed pin, are provided with baffle on the preceding transverse slat, and preceding transverse slat
Lower section is equipped with connecting shaft, supporting plate is provided with below the connecting shaft, and support leg is fixed with below supporting plate, and
Fixator is fixed on the inside of support leg, the connecting plate is located at the lower section of supporting plate, and the inside of connecting plate is equipped with first
Fixed pin is equipped with sliding slot on the inside of the connecting plate, and is connected with pedal on sliding slot, and the cat ladder is located at the bottom of connecting plate
End, and support leg is installed below cat ladder.
Preferably, the riser is symmetrically arranged with 2 about the central axes of supporting plate, and riser is rotation on supporting plate
Structure, the end of riser are hollow structure, and the connection type of rear transverse slat, preceding transverse slat and riser is to be connected together, and the
Two fixed pins are stretching structure on rear transverse slat and preceding transverse slat.
Preferably, the fixator includes fixing groove, fixed link, sucker, connecting rod, handle, link block and link slot, Gu
Determine the fixed link that is internally provided with of slot, the lower end of fixed link is fixed with sucker, connecting rod, connecting rod are provided with above fixed link
Top be connected with handle, link block is fixed with below connecting rod, link slot is provided on the outside of link block.
Preferably, the vertical sectional shape of the connecting rod is " Z " font, and connecting rod constitutes rotational structure with handle.
Preferably, the cross-sectional shape of the link block and link slot is regular hexagon, and the outer diameter of link block
It is equal with the internal diameter size of link slot, and the connection type of link block and link slot is to be connected together.
Preferably, first fixed pin is stretching structure on connecting plate, and connecting plate constitutes slide construction with pedal,
And the internal diameter of connecting plate is sequentially increased from top to bottom.
Compared with prior art, the beneficial effects of the invention are as follows：This has the Operation Van of ascending a height of protection fixed function, solves
The problem of most of Operation Vans of ascending a height are without safeguard function, and it is general ascend a height Operation Van with ground fixation is illusive asks
Topic, and the non-retractable problem of ladder of common Operation Van of ascending a height；
1, it is provided with riser, rear transverse slat, preceding transverse slat and baffle, and riser, rear transverse slat and preceding transverse slat are rotation on supporting plate
Riser, rear transverse slat and preceding transverse slat are flipped up 90 °, are then pulled outwardly the second fixed pin by structure when in use, cross after making
Plate, preceding transverse slat and riser are connected together, and then the baffle on preceding transverse slat is flipped outward, and carry out with preceding transverse slat engaging company
It connects, so that riser, rear transverse slat, preceding transverse slat and baffle is surrounded a closed circle, the safety of the Operation Van can be enhanced；
2, it is provided with fixator, by the bar that is rotatably connected, fixed link can be made to be moved downward with sucker, until sucker and ground are complete
Full connected, you can whole device is fixed on the ground, prevents from sliding when in use；
3, it is provided with connecting plate on cat ladder, and is provided with the first fixed pin on connecting plate, and the end of the first fixed pin connects
It is connected to spring, squeeze the first fixed pin and pushes up connecting plate, the connecting plate of top can be made to take in the connecting plate of lower section, from
And entire ladder is made to shrink, space can be saved, and convenient for storage.
Description of the drawings
Fig. 1 is that the present invention faces cross-sectional view；
Fig. 2 is top view cross section structural schematic diagram of the present invention；
Fig. 3 is connecting plate of the present invention and pedal connection structure schematic diagram；
Fig. 4 is that fixator of the present invention faces cross-sectional view；
Fig. 5 is fixator top view cross section structural schematic diagram of the present invention.
In figure：1, riser；2, rear transverse slat；3, preceding transverse slat；4, baffle；5, connecting shaft；6, supporting plate；7, support leg；8, solid
Determine device；801, fixing groove；802, fixed link；803, sucker；804, connecting rod；805, handle；806, link block；807, it connects
Slot；9, connecting plate；10, the first fixed pin；11, sliding slot；12, pedal；13, cat ladder；14, support leg；15, the second fixed pin.
Specific implementation mode
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 describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments, is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
- 5 are please referred to Fig.1, the present invention provides a kind of technical solution：A kind of Operation Van of ascending a height with protection fixed function,
Including riser 1, rear transverse slat 2, preceding transverse slat 3, baffle 4, connecting shaft 5, supporting plate 6, support leg 7, fixator 8, connecting plate 9, first
Fixed pin 10, sliding slot 11, pedal 12, cat ladder 13, support leg 14 and the second fixed pin 15, the right side of riser 1 are provided with rear transverse slat
2, and the left side of riser 1 is equipped with preceding transverse slat 3, and the both ends of rear transverse slat 2 and preceding transverse slat 3 are both provided with the second fixed pin 15,
Riser 1 is symmetrically arranged with 2 about the central axes of supporting plate 6, and riser 1 is rotational structure, the end of riser 1 on supporting plate 6
Head is hollow structure, and the connection type of rear transverse slat 2, preceding transverse slat 3 and riser 1 is to be connected together, and the second fixed pin 15
It is stretching structure on rear transverse slat 2 and preceding transverse slat 3, is connected together with riser 1 by rear transverse slat 2, preceding transverse slat 3, it can be by it
A circle is enclosed, is played a protective role to staff, baffle 4, and the lower section installation of preceding transverse slat 3 are provided on preceding transverse slat 3
There is connecting shaft 5, the lower section of connecting shaft 5 is provided with supporting plate 6, and the lower section of supporting plate 6 is fixed with support leg 7, and support leg 7
Inside be fixed with fixator 8, fixator 8 include fixing groove 801, fixed link 802, sucker 803, connecting rod 804, handle 805,
Link block 806 and link slot 807, fixing groove 801 are internally provided with fixed link 802, and the lower end of fixed link 802 is fixed with sucker
803, the top of fixed link 802 is provided with connecting rod 804, and the top of connecting rod 804 is connected with handle 805, under connecting rod 804
Side is fixed with link block 806, and the outside of link block 806 is provided with link slot 807, and the vertical sectional shape of connecting rod 804 is " Z " word
Type, and connecting rod 804 constitutes rotational structure with handle 805, when being rotatablely connected bar 804, handle 805 turns in connecting rod 804
It is dynamic, it can play a protective role to the hand of user, connecting plate 9 is located at the lower section of supporting plate 6, and the inside installation of connecting plate 9
There is the first fixed pin 10, the inside of connecting plate 9 is equipped with sliding slot 11, and pedal 12 is connected on sliding slot 11, and cat ladder 13, which is located at, to be connected
The bottom end of fishplate bar 9, and the lower section of cat ladder 13 is equipped with support leg 14.
Embodiment 1, as the first fixed pin 10 is stretching structure on connecting plate 9 in Fig. 3, and connecting plate 9 and 12 structure of pedal
It is sequentially increased from top to bottom at the internal diameter of slide construction, and connecting plate 9, can be by the first fixed pin 10 of pressing, then push up
Dynamic connecting plate 9, to which a upper connecting plate 9 to be collected in next connecting plate 9, to save taking up space for cat ladder 13；
Embodiment 2, if the cross-sectional shape of link block 806 and link slot 807 in Fig. 5 is regular hexagon, and link block 806
Outer diameter is equal with the internal diameter size of link slot 807, and link block 806 is to engage company with the connection type of link slot 807
It connects, link block 806 can be made to be fixed with link slot 807, to make the rotation of link block 806 drive the rotation of fixed link 802.
Operation principle：Using this have protection fixed function ascend a height Operation Van when, cat ladder 13 is stretched first,
In drawing process, first connecting plate 9 is pulled out first from second connecting plate 9, makes the first fixed pin 10 and connecting plate 9
Outer wall is connected together, and then slide downward, the above-mentioned action of repetition, until all connecting plates on sliding slot 11 by pedal 12
9 all stretch out, and then rotate the support leg 14 of 13 bottom end of cat ladder, so that support leg 14 is in close contact with ground, thus complete to climbing
The stretching, extension and fixation of ladder 13, are then fixed whole device by fixator 8, anti-locking apparatus is slided in use
It is dynamic, when fixed, handle 805 is held first, is rotatablely connected bar 804, the lower end of connecting rod 804 is provided with 806 He of link block
Link slot 807, and the connection type of link block 806 and link slot 807 is to be connected together, so in the same of rotation connection bar 804
When can drive the rotation of fixed link 802, since fixed link 802 is is threadedly coupled with the connection type of fixing groove 801, so fixation
Bar 802 by with sucker 803 moved downward in fixing groove 801, can be to entire until sucker 803 and ground completely attach to
Device plays fixed function, and then staff climbs up supporting plate 6 by cat ladder 13, then by riser 1, rear transverse slat 2 and preceding cross
Plate 3 is flipped up 90 °, then pulls out the second fixed pin 15, make the risers 1 of both sides respectively with rear transverse slat 2 and preceding transverse slat 3
It is connected together, then again flips outward the baffle 4 on preceding transverse slat 3, and be connected together with preceding transverse slat 3, make riser
1, rear transverse slat 2, preceding transverse slat 3 and baffle 4 enclose a closed circle, can play a protective role to staff, improve the work
The safety of industry vehicle, here it is the operation principles of the Operation Van of ascending a height with protection fixed function.
The standardized element that the present invention uses can commercially, and shaped piece is according to specification and attached drawing note
Load can carry out customized, and the specific connection type of each part is all made of ripe in the prior art bolt, rivet, welding etc.
Conventional means, machinery, part and equipment are all made of in the prior art, conventional model, in addition circuit connection uses the prior art
Middle conventional connection type, this will not be detailed here, and the content not being described in detail in this specification belongs to this field professional technique
The prior art well known to personnel.
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art,
It still can be with technical scheme described in the above embodiments is modified, or is carried out to which part technical characteristic etc.
With replacing, all within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in this
Within the protection domain of invention.
Claims (6)
1. a kind of Operation Van of ascending a height with protection fixed function, including riser（1）, connecting plate（9）And cat ladder（13）, feature
It is：The riser（1）Right side be provided with rear transverse slat（2）, and riser（1）Left side preceding transverse slat is installed（3）, and it is rear horizontal
Plate（2）With preceding transverse slat（3）Both ends be both provided with the second fixed pin（15）, the preceding transverse slat（3）On be provided with baffle（4）, and
Preceding transverse slat（3）Lower section connecting shaft is installed（5）, the connecting shaft（5）Lower section be provided with supporting plate（6）, and supporting plate（6）
Lower section be fixed with support leg（7）, and support leg（7）Inside be fixed with fixator（8）, the connecting plate（9）Positioned at holding
Supporting plate（6）Lower section, and connecting plate（9）Inside the first fixed pin is installed（10）, the connecting plate（9）Inside be equipped with
Sliding slot（11）, and sliding slot（11）On be connected with pedal（12）, the cat ladder（13）Positioned at connecting plate（9）Bottom end, and cat ladder
（13）Lower section support leg is installed（14）.
2. a kind of Operation Van of ascending a height with protection fixed function according to claim 1, it is characterised in that：The riser
（1）About supporting plate（6）Central axes be symmetrically arranged with 2, and riser（1）In supporting plate（6）Upper is rotational structure, riser
（1）End be hollow structure, and rear transverse slat（2）, preceding transverse slat（3）With riser（1）Connection type be connected together, and
Second fixed pin（15）In rear transverse slat（2）With preceding transverse slat（3）On be stretching structure.
3. a kind of Operation Van of ascending a height with protection fixed function according to claim 1, it is characterised in that：The fixation
Device（8）Including fixing groove（801）, fixed link（802）, sucker（803）, connecting rod（804）, handle（805）, link block（806）
And link slot（807）, fixing groove（801）Be internally provided with fixed link（802）, fixed link（802）Lower end be fixed with sucker
（803）, fixed link（802）Top be provided with connecting rod（804）, connecting rod（804）Top be connected with handle（805）, even
Extension bar（804）Lower section be fixed with link block（806）, link block（806）Outside be provided with link slot（807）.
4. a kind of Operation Van of ascending a height with protection fixed function according to claim 3, it is characterised in that：The connection
Bar（804）Vertical sectional shape be " Z " font, and connecting rod（804）With handle（805）Constitute rotational structure.
5. a kind of Operation Van of ascending a height with protection fixed function according to claim 3, it is characterised in that：The connection
Block（806）With link slot（807）Cross-sectional shape be regular hexagon, and link block（806）Outer diameter and link slot
（807）Internal diameter size it is equal, and link block（806）With link slot（807）Connection type be connected together.
6. a kind of Operation Van of ascending a height with protection fixed function according to claim 1, it is characterised in that：Described first
Fixed pin（10）In connecting plate（9）It is above stretching structure, and connecting plate（9）With pedal（12）Slide construction is constituted, and is connected
Plate（9）Internal diameter be sequentially increased from top to bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810490580.5A CN108756719A (en) | 2018-05-21 | 2018-05-21 | A kind of Operation Van of ascending a height with protection fixed function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810490580.5A CN108756719A (en) | 2018-05-21 | 2018-05-21 | A kind of Operation Van of ascending a height with protection fixed function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108756719A true CN108756719A (en) | 2018-11-06 |
Family
ID=64007316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810490580.5A Pending CN108756719A (en) | 2018-05-21 | 2018-05-21 | A kind of Operation Van of ascending a height with protection fixed function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108756719A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202227967U (en) * | 2011-10-17 | 2012-05-23 | 贾锋涛 | Novel safety ladder with side falling prevention function |
| CN204646080U (en) * | 2015-05-29 | 2015-09-16 | 国网山东省电力公司德州供电公司 | GIS device maintenance ladder |
| US20150267470A1 (en) * | 2011-07-16 | 2015-09-24 | Safe Rack Llc | Platform system |
| CN205532243U (en) * | 2016-03-13 | 2016-08-31 | 国网山东省电力公司巨野县供电公司 | Electric power overhauls with support of ascending a height |
-
2018
- 2018-05-21 CN CN201810490580.5A patent/CN108756719A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20150267470A1 (en) * | 2011-07-16 | 2015-09-24 | Safe Rack Llc | Platform system |
| CN202227967U (en) * | 2011-10-17 | 2012-05-23 | 贾锋涛 | Novel safety ladder with side falling prevention function |
| CN204646080U (en) * | 2015-05-29 | 2015-09-16 | 国网山东省电力公司德州供电公司 | GIS device maintenance ladder |
| CN205532243U (en) * | 2016-03-13 | 2016-08-31 | 国网山东省电力公司巨野县供电公司 | Electric power overhauls with support of ascending a height |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20181106 |
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| WD01 | Invention patent application deemed withdrawn after publication |