CN105565222B - A kind of vehicle-mounted mobile lift maintaining platform - Google Patents
A kind of vehicle-mounted mobile lift maintaining platform Download PDFInfo
- Publication number
- CN105565222B CN105565222B CN201610162631.2A CN201610162631A CN105565222B CN 105565222 B CN105565222 B CN 105565222B CN 201610162631 A CN201610162631 A CN 201610162631A CN 105565222 B CN105565222 B CN 105565222B
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- CN
- China
- Prior art keywords
- limited block
- push rod
- slide rail
- spring
- stretches push
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- 230000003028 elevating effect Effects 0.000 claims abstract description 11
- 238000010276 construction Methods 0.000 abstract description 2
- 238000007689 inspection Methods 0.000 description 7
- 230000033001 locomotion Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 238000012423 maintenance Methods 0.000 description 4
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000009194 climbing Effects 0.000 description 1
- 230000034994 death Effects 0.000 description 1
- 231100000517 death Toxicity 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F11/00—Lifting devices specially adapted for particular uses not otherwise provided for
- B66F11/04—Lifting devices specially adapted for particular uses not otherwise provided for for movable platforms or cabins, e.g. on vehicles, permitting workmen to place themselves in any desired position for carrying out required operations
- B66F11/042—Lifting devices specially adapted for particular uses not otherwise provided for for movable platforms or cabins, e.g. on vehicles, permitting workmen to place themselves in any desired position for carrying out required operations actuated by lazy-tongs mechanisms or articulated levers
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
A kind of vehicle-mounted mobile lift maintaining platform.A kind of simple in construction, convenient operation is provided, improves the vehicle-mounted mobile lift maintaining platform of operating reliability and security.The car body is provided with headstock and compartment, the stage apparatus connected by elevating mechanism is provided with the compartment, the stage apparatus includes base and platform body, the base includes the slide rail that a pair cross-section takes the shape of the letter U, the both sides of the platform body are respectively equipped with a pair of pulleys, and a pair of pulleys are slidably connected at by slipping mechanism in the U-shaped mouth of the slide rail；The slipping mechanism includes stretches push rod one, stretches push rod two, limited block one, limited block two, spring one and spring two, and a pair of pulleys of the platform body are between the limited block one and limited block two, for fixed platform body；The stretches push rod one and stretches push rod two tilt to respective outside respectively.Present invention saves the operating time, operating efficiency is improved.
Description
Technical field
The present invention relates to electric power overhaul field, more particularly to vehicle-carrying lifting inspection platform.
Background technology
Currently, with the expansion of power network scale, the transformer station of 110KV levels and the above, transformer quantity quickly increase, if
Standby maintenance workload is multiplied, and the inspection platform used now has open defect：Wherein, inspection platform work is manually built
Work amount is big, wastes time and energy, sometimes the maintenance workload of ten minutes, and building inspection platform but needs time half a day, after short time maintenance,
Inspection platform of dismantling for a period of time is also needed, takes, tear the wind that personnel's mechanical wounding and personal electric shock injures and deaths in platform process also be present open
Danger；Mechanical elevating platform is more heavy, difficult, and personnel injure event by a crashing object and happened occasionally.In a word, manually build inspection platform and
Both mode efficiency of mechanical elevating inspection platform are low, larger potential safety hazard be present, it is difficult to adapt to the maintenance amount being multiplied.
Meanwhile as the development of hoistable platform, its workbench in use, can only have unidirectional translation, meet
To during reverse operation, it is necessary to which moving body, adds working time and inconvenience.
The content of the invention
The present invention is directed to problem above, there is provided and it is a kind of simple in construction, convenient operation, improve operating reliability and security
Vehicle-mounted mobile lift maintaining platform.
The technical scheme is that：The car body is provided with headstock and compartment, is provided with the compartment and passes through lift
The stage apparatus of structure connection,
The stage apparatus includes base and platform body, and the base includes the slide rail that a pair cross-section takes the shape of the letter U, described flat
The both sides of playscript with stage directions body are respectively equipped with a pair of pulleys, and a pair of pulleys are slidably connected at by slipping mechanism in the U-shaped mouth of the slide rail；
The centre of the slide rail is provided with the through hole in horizontal direction, and the both ends of slide rail are respectively equipped with sliding mouth one and sliding mouth two,
So that the U-shaped mouth connection through hole of slide rail；
The slipping mechanism includes stretches push rod one, stretches push rod two, limited block one, limited block two, spring one and spring
Two, the stretches push rod one and stretches push rod two are symmetrical arranged, and the limited block one and limited block two are symmetrical arranged, the spring
One and spring two be symmetrical arranged,
The both ends of the stretches push rod one are respectively hinged on the slide rail and platform body, and the limited block one is be hinged to be set
In the outer end of the cunning mouth one of the slide rail, the spring one is located in the through hole, and one end of the spring one connects the limit
Position block one, the other end are connected to the bottom of slide rail through hole；
The both ends of the stretches push rod two are respectively hinged on the slide rail and platform body, and the limited block two is be hinged to be set
In the outer end of the cunning mouth two of the slide rail, the spring two is located in the through hole, and one end of the spring two connects the limit
Position block two, the other end are connected to the bottom of slide rail through hole；
A pair of pulleys of the platform body are between the limited block one and limited block two, for fixed platform sheet
Body；
The stretches push rod one and stretches push rod two tilt to respective outside respectively.
The opposite face of the limited block one and limited block two is in circular arc respectively.
Also include a pair of snap devices, a pair of snap devices are symmetrical arranged, and the snap device includes hook, shackle and water
Horizontal sliding bar, the hook are located in horizontal push, and the horizontal push is located in the through hole, and the shackle is located at the platform
The bottom of body, the horizontal push, which acts, causes hook to connect the shackle.
The bottom both ends in the compartment are respectively equipped with jack, and the jack is located at the outside of wheel.
The elevating mechanism is fork hydraulic crane.
The stretches push rod one and stretches push rod two are hydraulic push rod, air-leg or electric pushrod.
The present invention sets the stage apparatus that lifting action is carried out by elevating mechanism in compartment, and easy of rise, operation can
Lean on；Stage apparatus includes base and platform body, and a pair of pulleys on platform body are movably connected in base by slipping mechanism
Slide rail in so that platform body can carry out way moving, convenient operation so that car body is in identical position, platform body
On staff two-way can overhaul, save working time, improve operating efficiency.
Slipping mechanism at work, when platform body moves to side, drives as stretches push rod one works, based on it
Source, the servo-actuated action of stretches push rod two；Conversely, operation principle is identical.The inclined push platform body of stretches push rod one so that platform sheet
Translation motion, pulley move body in U-shaped mouth laterally, then carry out " climbing " limited block one so that platform body can be horizontal
Remove and carry out service work；When platform body is moved into, because the outer end of limited block one is hinged, limited block one passes through compression spring
One, enter through hole from sliding mouth one so that platform body is reliably moved into；Now, a pair of pulleys of platform body are located at limited block one
Between limited block two, platform body is reliably fixed.
Present invention saves the operating time, operating efficiency is improved.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention,
Fig. 2 be in Fig. 1 A to structural representation,
Fig. 3 is the structural representation of platform body in the present invention,
Fig. 4 is the structural representation of slide rail in the present invention,
Fig. 5 is the action process figure one of platform body in the present invention,
Fig. 6 is the action process figure two of platform body in the present invention,
Fig. 7 is the action process figure three of platform body in the present invention,
Fig. 8 is the structural representation one of optimal enforcement mode in the present invention,
Fig. 9 is Fig. 8 action process figure,
Figure 10 is the structural representation two of optimal enforcement mode in the present invention,
Figure 11 is the structural representation that platform body slides in the present invention；
1 is car body in figure, and 2 be headstock, and 3 be compartment, and 4 be elevating mechanism,
5 be stage apparatus, and 51 be platform body, and 52 be base, and 53 be slide rail, and 531 be U-shaped mouth, and 532 be through hole, and 533 are
Sliding mouth one, 54 be pulley,
6 be slipping mechanism, and 61 be stretches push rod one, and 62 be stretches push rod two, and 63 be limited block one, and 64 be limited block two,
65 be spring one, and 66 be spring two,
7 be snap device, and 71 be hook, and 72 be shackle, and 73 be horizontal push,
8 be jack, and 9 be wheel；
Arrow represents the direction of motion or spinning movement in figure.
Embodiment
As shown in figs. 1-11, including car body 1, the car body 1 is provided with headstock 2 and compartment 3 to the present invention, in the compartment 3
Provided with the stage apparatus 5 connected by elevating mechanism 4,
The stage apparatus 5 includes base 52 and platform body 51, and the base 52 includes the slide rail that a pair cross-section takes the shape of the letter U
53, the both sides of the platform body 51 are respectively equipped with a pair of pulleys 54, and a pair of pulleys are slidably connected at described by slipping mechanism 6
In the U-shaped mouth 531 of slide rail；
The centre of the slide rail 53 is provided with the through hole 532 in horizontal direction, and the both ends of slide rail are respectively equipped with the sliding He of mouth 1
Sliding mouth two so that the U-shaped mouth connection through hole of slide rail（It is easy to limited block one and limited block to enter from U-shaped mouth in through hole）；
The slipping mechanism 6 includes stretches push rod 1, stretches push rod 2 62, limited block 1, limited block 2 64, spring
1 and spring 2 66, the stretches push rod 1 and stretches push rod 2 62 be symmetrical arranged, the limited block 1 and limited block
2 64 are symmetrical arranged, and the spring 1 and spring 2 66 are symmetrical arranged,
The both ends of the stretches push rod 1 are respectively hinged on the slide rail 53 and platform body 51（On the one hand connection is slided
Rail and platform body so that both are relatively fixed position；On the other hand, there is provided the power of the movement of platform body）, it is described spacing
The outer end of the be hinged cunning mouth 1 for being located at the slide rail of block 1（So that pulley needs to climb through limited block one, Cai Nengyi
Go out）, the spring 1 is located in the through hole 532, and one end of the spring 1 connects the limited block 1, the other end
The bottom of slide rail through hole 532 is connected to, spring one is set, on the one hand limited block one is fixed, is easy to pulley outwards to climb
Climb；When on the other hand causing pulley shift-in, the compression spring one of limited block one is stretched into through hole, is then resetted；
The both ends of the stretches push rod 2 62 are respectively hinged on the slide rail 53 and platform body 51, the limited block two
The outer end of the 64 be hinged cunning mouths 2 533 for being located at the slide rail, the spring 2 66 are located in the through hole, the spring 2 66
One end connection limited block 2 64, the other end are connected to the bottom of slide rail through hole 532；
A pair of pulleys 54 of the platform body 51 are between the limited block 1 and limited block 2 64, for fixing
Platform body（I.e. conventional sense when, platform body is between limited block one and limited block two）；
The stretches push rod one and stretches push rod two tilt to respective outside respectively, are easy to expanding-contracting action so that platform
Body being capable of translation motion laterally；Stretches push rod one and stretches push rod two are set so that platform body can be to two-direction moving
Action, operation are reliable（As shown in figure 11, platform body can way moving）；When stretches push rod one works, stretches push rod one is
Active source, stretches push rod two are servo-actuated source, carry out servo-actuated action；When stretches push rod two works, its principle is identical.
The opposite face of the limited block 1 and limited block 2 64 is in circular arc respectively so that pulley can reliably be slided and worn
Cross limited block one or limited block two.
As Figure 8-9, in addition to a pair of snap devices 7, a pair of snap devices are symmetrical arranged, and the snap device includes
Hook 71, shackle 72 and horizontal push 73, the hook 71 are located in horizontal push 73, and the horizontal push 73 is located at described logical
In hole 532, the shackle 72 is located at the bottom of the platform body 51, and the horizontal push, which acts, causes hook to connect the hook
Ring.
When platform body moves to side, connection clasp is linked up with by setting, available for reliable spacing so that platform sheet
The distance that body slides is in safe range.
As shown in Figure 10, the bottom both ends in the compartment are respectively equipped with jack 8, and the jack is located at the outer of wheel 9
Side；Jack is set, and when platform body moves to side, the jack for being disposed below homonymy is operated so that
Car body keeps balance, avoids toppling, and improves service life.
The elevating mechanism 4 is fork hydraulic crane, and easy of rise, operation is reliable, is as described in Figure 2 elevating mechanism
Expansion acts.
The stretches push rod one and stretches push rod two are hydraulic push rod, air-leg or electric pushrod, are easy to according to reality
Working condition carries out selection installation.
Claims (6)
1. a kind of vehicle-mounted mobile lift maintaining platform, including car body, the car body is provided with headstock and compartment, it is characterised in that
The stage apparatus connected by elevating mechanism is provided with the compartment,
The stage apparatus includes base and platform body, and the base includes the slide rail that a pair cross-section takes the shape of the letter U, the platform sheet
The both sides of body are respectively equipped with a pair of pulleys, and a pair of pulleys are slidably connected at by slipping mechanism in the U-shaped mouth of the slide rail；
The centre of the slide rail is provided with the through hole in horizontal direction, and the both ends of slide rail are respectively equipped with sliding mouth one and sliding mouth two so that
The U-shaped mouth connection through hole of slide rail；
The slipping mechanism includes stretches push rod one, stretches push rod two, limited block one, limited block two, spring one and spring two, institute
State stretches push rod one and stretches push rod two is symmetrical arranged, the limited block one and limited block two are symmetrical arranged, the He of spring one
Spring two is symmetrical arranged,
The both ends of the stretches push rod one are respectively hinged on the slide rail and platform body, and the limited block one is be hinged to be located at institute
The outer end of the cunning mouth one of slide rail is stated, the spring one is located in the through hole, and one end of the spring one connects the limited block
First, the other end is connected to the bottom of slide rail through hole；
The both ends of the stretches push rod two are respectively hinged on the slide rail and platform body, and the limited block two is be hinged to be located at institute
The outer end of the cunning mouth two of slide rail is stated, the spring two is located in the through hole, and one end of the spring two connects the limited block
2nd, the other end is connected to the bottom of slide rail through hole；
A pair of pulleys of the platform body are between the limited block one and limited block two, for fixed platform body；
The stretches push rod one and stretches push rod two tilt to respective outside respectively.
2. a kind of vehicle-mounted mobile lift maintaining platform according to claim 1, it is characterised in that the limited block one and limit
The opposite face of position block two is in circular arc respectively.
3. a kind of vehicle-mounted mobile lift maintaining platform according to claim 1 or 2, it is characterised in that also including a pair of cards
Buckle mechanism, a pair of snap devices are symmetrical arranged, and the snap device includes hook, shackle and horizontal push, the hook and is located at
In horizontal push, the horizontal push is located in the through hole, and the shackle is located at the bottom of the platform body, the level
Putter action causes hook to connect the shackle.
A kind of 4. vehicle-mounted mobile lift maintaining platform according to claim 3, it is characterised in that the bottom two in the compartment
End is respectively equipped with jack, and the jack is located at the outside of wheel.
5. a kind of vehicle-mounted mobile lift maintaining platform according to claim 1, it is characterised in that the elevating mechanism is to cut
V shape hydraulic lifting frame.
A kind of 6. vehicle-mounted mobile lift maintaining platform according to claim 1, it is characterised in that the He of stretches push rod one
Stretches push rod two is hydraulic push rod, air-leg or electric pushrod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610162631.2A CN105565222B (en) | 2016-03-21 | 2016-03-21 | A kind of vehicle-mounted mobile lift maintaining platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610162631.2A CN105565222B (en) | 2016-03-21 | 2016-03-21 | A kind of vehicle-mounted mobile lift maintaining platform |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105565222A CN105565222A (en) | 2016-05-11 |
| CN105565222B true CN105565222B (en) | 2018-01-26 |
Family
ID=55875950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610162631.2A Active CN105565222B (en) | 2016-03-21 | 2016-03-21 | A kind of vehicle-mounted mobile lift maintaining platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105565222B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107098297A (en) * | 2017-06-07 | 2017-08-29 | 长兴众化生物科技有限公司 | Vehicular translates elevating table device |
| CN109122645B (en) * | 2018-10-31 | 2023-08-22 | 湖南农业大学 | Automatic leveling spray lance system of high-clearance plant protection machine |
| CN117430065B (en) * | 2023-12-21 | 2024-03-22 | 烟台承玺科技发展有限公司 | Movable lifting operation platform |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3893540A (en) * | 1973-12-07 | 1975-07-08 | Robert A Beucher | Lifting mechanism |
| DE3027301A1 (en) * | 1980-07-18 | 1982-03-04 | Eisenwerk Friedrich Schröder-GmbH & Co KG, 8000 München | Lifting vehicle with scissors platform - has platform moved vertically in relation to top frame by drive |
| CN1640807A (en) * | 2004-01-15 | 2005-07-20 | 株式会社犬塚制作所 | Platform for high-altitude operation |
| CN201990453U (en) * | 2011-04-26 | 2011-09-28 | 湖南星邦重工有限公司 | Two-stage telescopic platform applied to scissor type aerial working platform |
| CN204251273U (en) * | 2014-11-18 | 2015-04-08 | 扬州市江都永坚有限公司 | Three degree of freedom mobile hoistable platform |
| CN205472515U (en) * | 2016-03-21 | 2016-08-17 | 江苏省电力公司扬州市江都供电公司 | Platform is gone up and down to overhaul in on -vehicle removal |
-
2016
- 2016-03-21 CN CN201610162631.2A patent/CN105565222B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3893540A (en) * | 1973-12-07 | 1975-07-08 | Robert A Beucher | Lifting mechanism |
| DE3027301A1 (en) * | 1980-07-18 | 1982-03-04 | Eisenwerk Friedrich Schröder-GmbH & Co KG, 8000 München | Lifting vehicle with scissors platform - has platform moved vertically in relation to top frame by drive |
| CN1640807A (en) * | 2004-01-15 | 2005-07-20 | 株式会社犬塚制作所 | Platform for high-altitude operation |
| CN201990453U (en) * | 2011-04-26 | 2011-09-28 | 湖南星邦重工有限公司 | Two-stage telescopic platform applied to scissor type aerial working platform |
| CN204251273U (en) * | 2014-11-18 | 2015-04-08 | 扬州市江都永坚有限公司 | Three degree of freedom mobile hoistable platform |
| CN205472515U (en) * | 2016-03-21 | 2016-08-17 | 江苏省电力公司扬州市江都供电公司 | Platform is gone up and down to overhaul in on -vehicle removal |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105565222A (en) | 2016-05-11 |
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