CN207973471U - A kind of quick-assembling column type overhead operation platform - Google Patents
A kind of quick-assembling column type overhead operation platform Download PDFInfo
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- CN207973471U CN207973471U CN201820229543.4U CN201820229543U CN207973471U CN 207973471 U CN207973471 U CN 207973471U CN 201820229543 U CN201820229543 U CN 201820229543U CN 207973471 U CN207973471 U CN 207973471U
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Abstract
The utility model discloses a kind of quick-assembling column type overhead operation platforms, including bottom mast machine and top mast machine, bottom mast machine includes the left mast group that assembled can be integrated and right mast group, left mast group and right mast group are mounted on two groups of bottom lower mast groups, top mast machine includes support frame, job platform and the top lower mast group for connecting support frame and job platform, top lower mast group and bottom lower mast group are multi-stage expansion lower mast, and the most higher level that support frame is removably mounted on four groups of bottom lower mast groups stretches on lower mast.This aerial work platform is mainly made of top mast machine, left mast group and right mast group, three parts structure can assembly be integrated, it is connected firmly, job platform is by two multi-stage expansion lower mast lift works, required superelevation working depth can be reached, when need to transport, three parts structure individually comes in and goes out the elevator of small size, be no longer limited by move into one's husband's household upon marriage, the environmental factors such as elevator traffic, and can Rapid Combination assembly it is integral.
Description
Technical field
The utility model is related to field of aerial work more particularly to a kind of quick-assembling column type overhead operation platforms.
Background technology
The elevator size of multi-story structure is varied, some buildings only have elevator, do not configure Cargo Lift, thus will appear
The elevator that big and small size differs causes prodigious limitation to the transportation clearance of machine.
It is well known that the maximum podium level of aerial work platform and the appearance and size of machine are proportional.Work as maximum
Podium level is higher, then machine appearance and size is bigger, major aerial work platform producer none can violate this rule.Therefore,
Many producers are all to pursue dimension limit, strive in identical platform height, appearance and size is small when researching and developing aerial work platform
In other producers, share of capturing market.
Mainstream aerial work platform has on the market at present：Column type, scissor-type, crank arm type and straight arm type.Wherein, crank arm type
Dead weight with straight arm type all considerably beyond elevator load ability, and scissor-type maximum height can only substantially reach 16 meters and
It is larger to collect length, it is impossible to be used in elevator transports.Therefore it can enter elevator and reach higher podium level, can select
Only column type overhead operation platform.
In column type overhead operation platform field, major producer, which increases the method that height down collects size, mainly to be had：It turns over
Turn lower mast, multilayer lower mast etc..Therefore, no matter for another example above method is all that machine is enable to reach a dimension limit nothing more than,
What size reduction, it is necessary to be limited to the box sizes and lifting capacity of elevator.
Utility model content
In order to overcome the above-mentioned deficiencies of the prior art, the utility model provides a kind of quick-assembling column type overhead operation
Platform changes generally part, the elevator for the small size that can arbitrarily come in and go out using the form of assembling combination, be no longer limited by move into one's husband's household upon marriage,
The environmental factors such as elevator traffic.
Technical solution is used by the utility model solves its technical problem：
A kind of quick-assembling column type overhead operation platform, including bottom mast machine and top mast machine, the bottom mast
Bar machine includes that the left mast group that assembled can be integrated and right mast group, the left mast group and right mast group are mounted on two groups of bottoms
Portion's lower mast group, the top mast machine include support frame, job platform and the top lower mast for connecting support frame and job platform
Group, top lower mast group and bottom lower mast group are multi-stage expansion lower mast, and the support frame is removably mounted on four groups of bottom masts
The most higher level of column group stretches on lower mast.
As an improvement of the above technical solution, the left mast group and right mast group be by multiple mounting surface rapid abutting joints,
It is fastened using bolt between mounting surface.
As an improvement of the above technical solution, the left mast group and right mast group are by more crossbeams, longeron and diagonal brace
Beam is spliced, and the mounting surface is set to the end of crossbeam.
As an improvement of the above technical solution, the support frame connects bottom by way of stop finger setting and bolt fastening
The flexible lower mast of the most higher level of portion's lower mast group.
As an improvement of the above technical solution, it is mutually inserted between the flexible lower mast of adjacent two-stage, and is led by the way that chain is opposite
To sliding and stretch.
As an improvement of the above technical solution, the top lower mast group is provided with two groups, and the job platform is erected at two
The flexible lower mast of most higher level of top lower mast group is organized, ribs is also associated between the flexible lower mast of most higher level of two groups of top lower mast groups
Plate.
As an improvement of the above technical solution, four side of the job platform is mounted on divider frame, and the divider frame can court
Lower overturning.
As an improvement of the above technical solution, the bottom of top mast machine, left mast group and right mast group is equipped with multigroup
Back-up roller wheel.
As an improvement of the above technical solution, the bottom mast machine is connected with four outwardly extending support legs.
The beneficial effects of the utility model have：
This aerial work platform is mainly made of top mast machine, left mast group and right mast group, and three parts structure can spell
Dress is integrated, and is connected firmly, and for job platform by two multi-stage expansion lower mast lift works, the superelevation work that can reach required is high
Degree, when need to transport, three parts structure individually comes in and goes out the elevator of small size, be no longer limited by move into one's husband's household upon marriage, the environmental factors such as elevator traffic,
And can Rapid Combination assembly it is integral.
Description of the drawings
Below in conjunction with the accompanying drawings and specific embodiment the utility model is described in further detail, wherein：
Fig. 1 is the structural schematic diagram of right mast group in the utility model embodiment；
Fig. 2 is the structural schematic diagram of the utility model embodiment middle and upper part mast machine；
Fig. 3 is the assembling schematic diagram of left mast group and top mast machine in the utility model embodiment；
Fig. 4 is the assembling schematic diagram of bottom mast machine and top mast machine in the utility model embodiment；
Fig. 5 is the structural schematic diagram after the elongation of bottom lower mast group in Fig. 4；
Fig. 6 is the structural schematic diagram after the lower mast group elongation of the middle and upper parts Fig. 5；
Fig. 7 is the partial enlarged view at A in Fig. 6；
Fig. 8 is the partial enlarged view at B in Fig. 6.
Specific implementation mode
Referring to Fig. 1~Fig. 8, a kind of quick-assembling column type overhead operation platform of the utility model, including bottom mast
Machine 1 and top mast machine 2, wherein bottom mast machine 1 includes left mast group 3 and right mast group 4, left mast group 3 and right mast group
4 can assembly be integrated, the left mast group 3 and right mast group 4 are mounted on two groups of bottom lower mast groups 5.
As shown in Fig. 2, the top mast machine 2 includes support frame 6, job platform 7 and connection support frame 6 and operation horizontal
The top lower mast group 8 of platform 7,7 four side of the job platform are mounted on divider frame 17, and the divider frame 17 can be overturn downward, on
Portion's lower mast group 8 and bottom lower mast group 5 are multi-stage expansion lower mast 9, and the top lower mast group 8 is provided with two groups, the operation horizontal
The most higher level that platform 7 is erected at two groups of top lower mast groups 8 stretches lower mast 9, the most higher levels of two groups of top lower mast groups 8 stretch lower mast 9 it
Between be also associated with deep floor 16.
Referring to Fig. 5, Fig. 6 and Fig. 8, the most higher level that the support frame 6 is removably mounted on four groups of bottom lower mast groups 5 is flexible
On lower mast 9, the most higher level that the support frame 6 connects bottom lower mast group 5 in such a way that latch 14 positions and bolt fastens stretches
Contracting lower mast 9, specifically, most higher level stretch lower mast 9 equipped with hole position, and support frame 6 is equipped with latch 14, in positioning, latch
14 with the cooperation stop of hole position, two most higher levels, which stretch, is reinforced with supporting beam between lower mast 9, is opened up on supporting beam and support frame 6
There are bolt hole 21, supporting beam and support frame 6 to be bolted.
Referring to Fig. 1, Fig. 3 and Fig. 4, the left mast group 3 and right mast group 4 are by more crossbeams 11, longeron 12 and diagonal brace
Beam 13 is spliced, and the end set of crossbeam 11 has mounting surface 10, the left mast group 3 and right mast group 4 to pass through multiple installations
10 rapid abutting joint of face is fastened using bolt between mounting surface 10.
With further reference to Fig. 7, adjacent two-stage, which is stretched, to be mutually inserted between lower mast 9, is contacted with each other by pulley 15, is reduced mill
Damage, and be oppositely oriented by chain and slide and stretch, chain is wound on sprocket wheel 20, by driving chain, can be extracted out step by step respectively
Extend top lower mast group 8 and bottom lower mast group 5.
In addition, the bottom of top mast machine 2, left mast group 3 and right mast group 4 is equipped with multigroup back-up roller wheel 18, can divide
It Yi Dong not transport, the bottom mast machine 1 is connected with four outwardly extending support legs 19, plays leveling, increases support model
It encloses.
Before entering elevator, this aerial work platform is split as top mast machine 2, left mast group 3 and right mast group 4 three
Unitary part, each section can pass in and out the man lift of limit for height limit for width limit for length's freight weight limit, start assembled, top after transporting elevator
Mast machine 2 and left mast group 3 are first assembled, and the two is quickly positioned by latch 14, is reused bolt and is completely fixed, and is repeated above-mentioned
Step, top mast machine 2 and right mast group 4 is assembled complete, then left mast group 3 and right mast group 4 are passed through into multiple mounting surfaces 10
Rapid abutting joint, and by being bolted fastening, left mast group 3 and right mast group 4 is made to form a completely firm entirety, i.e. bottom
Mast machine 1, four groups of bottom lower mast groups 5 synchronize upward stretching, then stretch out two groups of top lower mast groups 8 again, job platform 7 can reach
Required superelevation working depth had not only realized small size elevator traffic, but also can meet the needs of height in this way.
The above, the only better embodiment of the utility model, but the utility model is not limited to above-mentioned reality
Example is applied, as long as it reaches the technique effect of the utility model with any same or similar means, should all belong to the utility model
Protection domain.
Claims (9)
1. a kind of quick-assembling column type overhead operation platform, it is characterised in that：Including bottom mast machine and top mast machine, institute
It includes that the left mast group that assembled can be integrated and right mast group, the left mast group and right mast group are respectively mounted to state bottom mast machine
It includes support frame, job platform and connection support frame and job platform to have two groups of bottom lower mast groups, the top mast machine
Top lower mast group, top lower mast group and bottom lower mast group are multi-stage expansion lower mast, and the support frame is removably mounted on four
The most higher level of group bottom lower mast group stretches on lower mast.
2. a kind of quick-assembling column type overhead operation platform according to claim 1, it is characterised in that：The left mast
Group and right mast group are fastened between mounting surface using bolt by multiple mounting surface rapid abutting joints.
3. a kind of quick-assembling column type overhead operation platform according to claim 2, it is characterised in that：The left mast
Group and right mast group are spliced by more crossbeams, longeron and raker beam, and the mounting surface is set to the end of crossbeam.
4. a kind of quick-assembling column type overhead operation platform according to claim 1, it is characterised in that：The support frame
The flexible lower mast of most higher level of bottom lower mast group is connected by way of stop finger setting and bolt fastening.
5. a kind of quick-assembling column type overhead operation platform according to claim 1, it is characterised in that：Adjacent two-stage is stretched
It is mutually inserted between contracting lower mast, and is oppositely oriented by chain and slides and stretch.
6. a kind of quick-assembling column type overhead operation platform according to claim 1, it is characterised in that：The upper mast
Column group is provided with two groups, and the job platform is erected at the flexible lower mast of most higher level of two groups of top lower mast groups, two groups of top lower masts
It is also associated with deep floor between the flexible lower mast of the most higher level of group.
7. a kind of quick-assembling column type overhead operation platform according to claim 1 or 6, it is characterised in that：The work
Four side of industry platform is mounted on divider frame, and the divider frame can be overturn downward.
8. a kind of quick-assembling column type overhead operation platform according to claim 1, it is characterised in that：Top mast
The bottom of machine, left mast group and right mast group is equipped with multigroup back-up roller wheel.
9. a kind of quick-assembling column type overhead operation platform according to claim 1, it is characterised in that：The bottom mast
Bar machine is connected with four outwardly extending support legs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820229543.4U CN207973471U (en) | 2018-02-08 | 2018-02-08 | A kind of quick-assembling column type overhead operation platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820229543.4U CN207973471U (en) | 2018-02-08 | 2018-02-08 | A kind of quick-assembling column type overhead operation platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207973471U true CN207973471U (en) | 2018-10-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820229543.4U Active CN207973471U (en) | 2018-02-08 | 2018-02-08 | A kind of quick-assembling column type overhead operation platform |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112909820A (en) * | 2021-01-29 | 2021-06-04 | 广东电网有限责任公司广州供电局 | Cable lifting equipment for overhead line emergency repair |
| CN115259043A (en) * | 2022-09-02 | 2022-11-01 | 南通邦华机械有限公司 | Ladder stand device for high-altitude operation platform of port equipment |
-
2018
- 2018-02-08 CN CN201820229543.4U patent/CN207973471U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112909820A (en) * | 2021-01-29 | 2021-06-04 | 广东电网有限责任公司广州供电局 | Cable lifting equipment for overhead line emergency repair |
| CN115259043A (en) * | 2022-09-02 | 2022-11-01 | 南通邦华机械有限公司 | Ladder stand device for high-altitude operation platform of port equipment |
| CN115259043B (en) * | 2022-09-02 | 2024-03-19 | 南通邦华机械有限公司 | Ladder stand device for harbour site aerial work platform |
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