CN205916974U - Adjustable lifting platform - Google Patents
Adjustable lifting platform Download PDFInfo
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- CN205916974U CN205916974U CN201620878060.8U CN201620878060U CN205916974U CN 205916974 U CN205916974 U CN 205916974U CN 201620878060 U CN201620878060 U CN 201620878060U CN 205916974 U CN205916974 U CN 205916974U
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- platform
- adjustable lifting
- lifting platform
- strut assemblies
- platform according
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- 230000003028 elevating effect Effects 0.000 claims abstract description 21
- 230000000712 assembly Effects 0.000 claims description 33
- 238000000429 assembly Methods 0.000 claims description 33
- 238000005728 strengthening Methods 0.000 claims description 18
- 238000009434 installation Methods 0.000 claims description 5
- 238000005266 casting Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 229910000831 Steel Inorganic materials 0.000 description 12
- 239000010959 steel Substances 0.000 description 12
- 238000012423 maintenance Methods 0.000 description 3
- 230000007423 decrease Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004899 motility Effects 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 208000025962 Crush injury Diseases 0.000 description 1
- 208000010040 Sprains and Strains Diseases 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000004021 metal welding Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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Abstract
The utility model discloses a lift platform with adjustable, including the supporting mechanism, set up in last elevating system of supporting mechanism, and set up in supporting platform on the elevating system, supporting platform include the platform body, and set up in prop mechanism on the platform body, prop mechanism includes first pillar subassembly, first pillar subassembly includes at least three stand. Not only can play firm supporting role to transformer radiator fan from this, replace the manpower to lift, and then use manpower sparingly, and work security and reliability are high, can also be convenient for carry out high lift adjustment simultaneously, convenient operation, the suitability is good, and manufacturing and use cost are low.
Description
Technical field
This utility model is related to lifting device technical field, particularly a kind of adjustable lifting platform.
Background technology
With the continuous rising of transformer voltage grade and capacity, transformator radiator fan becomes the important accessory of transformator
One of, its service behaviour decides the load-bearing capacity of transformator.Because of special job specification, arranging out of doors transformator more, and
Usage quantity is numerous, and radiator fan is affected by external environment and itself long-term operating, and the blower fan of fan occurs in various degree
Aging, lead to the problems such as make moist heat sinking function to be degenerated, thus maintainer carries out periodic maintenance maintenance and becomes change to fan
The important content of the conventional maintenance of depressor.Because radiator fan is metal structure, often bulky, weight is big, is therefore at safety
Consider, need several staff's cooperatings when fan is changed, thus not only can be expended using excessive human cost
Many muscle power, leads to work efficiency low, and have that maintainer causes because of undue force injures by a crashing object, sprains or equipment damages simultaneously
Bad problem.There is its intrinsic defect, such as inefficiency in artificial replacing options widely used at present, operating risk is high,
Safety coefficient is low.
Content of the invention
Based on this, this utility model is to overcome the defect of prior art, provides a kind of descending operation simple, work safety
Reliable, save the adjustable lifting platform of manpower and high working efficiency.
Its technical scheme is as follows:
A kind of adjustable lifting platform, the elevating mechanism including supporting mechanism, being arranged on described supporting mechanism and setting
Support platform on described elevating mechanism, described support platform includes platform body and is arranged on described platform body
Pillar mechanism, described pillar mechanism includes the first strut assemblies, and described first strut assemblies include at least three columns.
Wherein in an embodiment, described platform body is rectangle, and the quantity of described column is four, and four described vertical
Post is respectively arranged on four drift angles of rectangle, and the top of described column is provided with pressure part.
Wherein in an embodiment, described support platform also includes strengthening mechanism and the second strut assemblies, described platform
Body is provided with installation chamber, described strengthening mechanism be arranged on described platform body and be located at described installation chamber, described second
Strut assemblies are arranged on described strengthening mechanism and are coordinated with described first strut assemblies.
Wherein in an embodiment, described second strut assemblies include at least three slide assemblies, described slide assemblies
Including the sliding part being slidably arranged on described strengthening mechanism.
Wherein in an embodiment, described second strut assemblies also include retaining mechanism, and described retaining mechanism includes setting
The locking member being placed on described sliding part, the elongated slot being arranged on described strengthening mechanism and be arranged on described sliding part and with
The corresponding pilot hole of described long groove location, described locking member can be locked and is arranged in described pilot hole and described elongated slot.
Wherein in an embodiment, described elevating mechanism includes base, the actuator being arranged on described base and slides
The dynamic lifting member being arranged on described base, described actuator and described lifting member drive connection.
Wherein in an embodiment, described elevating mechanism also includes the pressure release part being arranged on described base, described lets out
Casting die and described lifting member drive connection.
Wherein in an embodiment, described supporting mechanism is included for supporting described elevating mechanism and support platform extremely
Few three support members, three described support members are triangularly arranged.
Wherein in an embodiment, also include protection mechanism, described protection mechanism is connected with described supporting mechanism.
Wherein in an embodiment, also include idler wheel mechanism, described idler wheel mechanism is arranged on described protection mechanism.
The beneficial effects of the utility model are:
Above-mentioned adjustable lifting platform passes through to arrange elevating mechanism on described supporting mechanism, and on described elevating mechanism
Described support platform is installed, and described support platform includes at least three columns, thus not only can be to transformator radiator fan
Play firm supporting role, replace manpower and lift, and then save manpower, and job security and reliability height, simultaneously acceptable
It is convenient for lift in height to adjust, easy to operate, the suitability is good, manufacture and use cost is low.
Brief description
Fig. 1 is the structural representation of the adjustable lifting platform described in this utility model embodiment.
Description of reference numerals:
100th, supporting mechanism, 200, elevating mechanism, 220, base, 240, lifting member, 300, support platform, 320, platform this
Body, 322, chamber is installed, 340, pillar mechanism, the 342, first strut assemblies, 342a, column, 360, strengthening mechanism, 380, second
Strut assemblies, 382, slide assemblies.
Specific embodiment
Below embodiment of the present utility model is described in detail:
As shown in figure 1, a kind of adjustable lifting platform, including supporting mechanism 100, it is arranged on described supporting mechanism 100
Elevating mechanism 200 and be arranged at support platform 300 on described elevating mechanism 200, described support platform 300 includes platform
Body 320 and be arranged at pillar mechanism 340 on described platform body 320, described pillar mechanism 340 includes the first pillar group
Part 342, described first strut assemblies 342 include three column 342a being at least triangularly arranged.
Above-mentioned adjustable lifting platform passes through to arrange elevating mechanism 200 on described supporting mechanism 100, and in described lifting
Described support platform 300 is installed on mechanism 200, and described support platform 300 includes at least three column 342a, thus not only may be used
So that transformator radiator fan is played with firm supporting role, replace manpower and lift, and then save manpower, and job security and can
High by property, lift in height can also be convenient for simultaneously and adjust, easy to operate, the suitability is good, manufacture and use cost is low.
In the present embodiment, above-mentioned adjustable lifting platform is all-metal welding structure, thereby guarantees that there is reliable knot
Structure intensity and service life.Wherein, described supporting mechanism 100 is included for supporting described elevating mechanism 200 and support platform 300
At least three support members, three described support members are triangularly arranged.In the preferred embodiment, the quantity of described support member
For four, square be arranged on ground, and described support member adopt a diameter of 80mm, length be 300mm steel pipe manufacturing,
And the appearance of steel pipe carries out galvanized anticorrosive process, it may thereby be ensured that the working environment that described supporting mechanism 100 omits in outdoor evil
Under there is longer service life.By aforementioned four supporting steel pipe synergism, good and firm platform can be played and prop up
Support effect is it is ensured that working platform is reliable.
Additionally, above-mentioned adjustable lifting platform also includes protection mechanism, described protection mechanism is with described supporting mechanism 100 even
Connect.In the present embodiment, described protection mechanism includes four length is 800mm, and thickness is that the steel bar head and the tail of 10mm just weld
Square main frame, and two length are 1131mm, thickness is the attached frame that is welded to connect in x type of steel bar of 10mm, and attached frame is installed on
Go out in framework, and four free ends of attached frame are welded and fixed respectively at four interior drift angles of square main frame, and main frame
Four outer drift angles are respectively welded and are fixed on aforementioned four supporting steel pipe, thus can improve described supporting mechanism 100 further
Support steadiness.In addition, main frame and attached frame steel bar surface are all processed using galvanized anticorrosive, to improve serviceability and use
Life-span.
Further, above-mentioned adjustable lifting platform also includes idler wheel mechanism, and described idler wheel mechanism is arranged at described protection
In mechanism.Described idler wheel mechanism includes four universal wheels, and four universal wheels pass through the locking members such as bolt and are uniformly installed on main frame
Below frame, when described elevating mechanism 200 declines, now universal wheel is contacted with ground, and makes four supporting steel pipes liftoff, by
This can be in order to platform movement to target operation region, thus improving ease of use and the motility of adjustable lifting platform.
Described elevating mechanism 200 includes base 220, the actuator being arranged on described base 220 and is slideably positioned in institute
State the lifting member 240 on base 220, described actuator and described lifting member 240 drive connection.In the present embodiment, described liter
Descending mechanism 200 preferably employs hydraulicefficiency elevation structure 200, and functional reliability is high, and use cost is low.Described hydraulicefficiency elevation structure 200
Including four hydraulic props of square arrangement, four hydraulic props correspond respectively at four supporting steel frames, and described
Hydraulic prop includes hydraulic cylinder, and the jacking column 342a being connected with hydraulic cylinder.Described support platform 300 is arranged at four
On jacking column 342a.When needing to carry out platform rising regulation, ride described actuator, now four jacking column 342a meetings
Synchronous jacking upwards, so that platform rises.So not only mode of operation is simple for setting, and reliable operation, and displacement height is controlled
Property is good.
In addition, described elevating mechanism 200 also includes the pressure release part being arranged on described base 220, described pressure release part and institute
State lifting member 240 drive connection.Described pressure release part is the relief valve being arranged on hydraulic cylinder, when needing to decline platform, opens
Relief valve, platform can slowly decline, simple to operate, and controllability is good, and reliable operation.
Described platform body 320 is rectangle, and the quantity of described column 342a is four, and four described column 342a set respectively
It is placed on four drift angles of rectangle, and the top of described column 342a is provided with pressure part.In a preferred embodiment, using four
Column 342a, support effect is more firm.Additionally, described pressure part is rubber blanket, steel column 342a and fan can be avoided
Produce directly firmly to hard contact, cause crush injury, affect appearance looks elegant.
Described support platform 300 also includes strengthening mechanism 360 and the second strut assemblies 380, and described platform body 320 is provided with
Chamber 322 is installed, described strengthening mechanism 360 is arranged on described platform body 320 and is located at described installation chamber 322, described
Second strut assemblies 380 are arranged on described strengthening mechanism 360 and are coordinated with described first strut assemblies 342.Described reinforcing machine
Structure 360 is two zinc-plated steel bars of the arrangement in x, and is welded to connect with described platform body 320, thus improves platform body
320 structural strength.Described second strut assemblies 380 include four a size of zinc-plated steel bars of 10*10*100mm, are vertically arranged
Coordinate on described strengthening mechanism 360 and with described first strut assemblies 342, thus can improve the contact with transformer fan
Area and strong point bit quantity, thus improve further support steadiness.
Described second strut assemblies 380 include at least three slide assemblies 382, and described slide assemblies 382 are included slidably
It is arranged at the sliding part on described strengthening mechanism 360.In another embodiment, described strengthening mechanism 360 slides and arrange
At least three slide assemblies 382, thus can support in order to carry out to the transformer fan of different size size installing, thus carry
The applicable range of high platform, motility and convenience.
Further, described second strut assemblies 380 also include retaining mechanism, and described retaining mechanism includes being arranged at described
Locking member on sliding part, the elongated slot being arranged on described strengthening mechanism 360 and be arranged on described sliding part and with described length
The corresponding pilot hole of groove location, described locking member can be locked and is arranged in described pilot hole and described elongated slot.When for different chis
After very little transformer fan adjustment good position, described locking member is arranged in described pilot hole and described elongated slot simultaneously and realizes card
Connecing, thus can improving the steadiness of described slide assemblies 382 it is ensured that supporting reliable.
Each technical characteristic of embodiment described above can arbitrarily be combined, for making description succinct, not to above-mentioned reality
The all possible combination of each technical characteristic applied in example is all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all it is considered to be the scope of this specification record.
Embodiment described above only have expressed several embodiments of the present utility model, and its description is more concrete and detailed,
But therefore can not be interpreted as the restriction to utility model patent scope.It should be pointed out that the common skill for this area
For art personnel, without departing from the concept of the premise utility, some deformation can also be made and improve, these broadly fall into
Protection domain of the present utility model.Therefore, the protection domain of this utility model patent should be defined by claims.
Claims (10)
1. a kind of adjustable lifting platform is it is characterised in that the elevator that includes supporting mechanism, be arranged on described supporting mechanism
Structure and be arranged at support platform on described elevating mechanism, described support platform includes platform body and is arranged at described platform
Pillar mechanism on body, described pillar mechanism includes the first strut assemblies, and described first strut assemblies include at least three and stand
Post.
2. adjustable lifting platform according to claim 1 is it is characterised in that described platform body is rectangle, described vertical
The quantity of post is four, and four described columns are respectively arranged on four drift angles of rectangle, and the top of described column is provided with and holds
Casting die.
3. adjustable lifting platform according to claim 1 is it is characterised in that described support platform also includes strengthening mechanism
With the second strut assemblies, described platform body is provided with installation chamber, and described strengthening mechanism is arranged on described platform body and position
In described installation chamber, described second strut assemblies are arranged on described strengthening mechanism and are coordinated with described first strut assemblies.
4. adjustable lifting platform according to claim 3 is it is characterised in that described second strut assemblies include at least three
Individual slide assemblies, described slide assemblies include the sliding part being slidably arranged on described strengthening mechanism.
5. adjustable lifting platform according to claim 4 is it is characterised in that described second strut assemblies also include locking
Mechanism, described retaining mechanism include the locking member being arranged on described sliding part, the elongated slot being arranged on described strengthening mechanism and
It is arranged on described sliding part and the pilot hole corresponding with described long groove location, described locking member can be locked and is arranged in described dress
Distribution and described elongated slot.
6. adjustable lifting platform according to claim 1 is it is characterised in that described elevating mechanism includes base, setting
In the actuator on described base and be slideably positioned in lifting member on described base, described actuator is driven with described lifting member
It is dynamically connected.
7. adjustable lifting platform according to claim 6 is it is characterised in that described elevating mechanism also includes being arranged at institute
State the pressure release part on base, described pressure release part and described lifting member drive connection.
8. adjustable lifting platform according to claim 1 is it is characterised in that described supporting mechanism is included for supporting
State at least three support members of elevating mechanism and support platform, three described support members are triangularly arranged.
9. the adjustable lifting platform according to any one of claim 1 to 8 is it is characterised in that also include protection mechanism, institute
State protection mechanism to be connected with described supporting mechanism.
10. adjustable lifting platform according to claim 9 is it is characterised in that also include idler wheel mechanism, described roller machine
Structure is arranged on described protection mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620878060.8U CN205916974U (en) | 2016-08-12 | 2016-08-12 | Adjustable lifting platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620878060.8U CN205916974U (en) | 2016-08-12 | 2016-08-12 | Adjustable lifting platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205916974U true CN205916974U (en) | 2017-02-01 |
Family
ID=57871700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620878060.8U Active CN205916974U (en) | 2016-08-12 | 2016-08-12 | Adjustable lifting platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205916974U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111977560A (en) * | 2020-08-24 | 2020-11-24 | 广东电网有限责任公司 | Auxiliary carrying tool for lifting platform truck |
| CN113104754A (en) * | 2021-04-20 | 2021-07-13 | 广东电网有限责任公司 | Lifting device |
-
2016
- 2016-08-12 CN CN201620878060.8U patent/CN205916974U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111977560A (en) * | 2020-08-24 | 2020-11-24 | 广东电网有限责任公司 | Auxiliary carrying tool for lifting platform truck |
| CN113104754A (en) * | 2021-04-20 | 2021-07-13 | 广东电网有限责任公司 | Lifting device |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |