CN208485515U - A kind of dedicated gantry crane of subway - Google Patents
A kind of dedicated gantry crane of subway Download PDFInfo
- Publication number
- CN208485515U CN208485515U CN201821087623.7U CN201821087623U CN208485515U CN 208485515 U CN208485515 U CN 208485515U CN 201821087623 U CN201821087623 U CN 201821087623U CN 208485515 U CN208485515 U CN 208485515U
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- sliding
- girder
- support column
- hydraulic pressure
- subway
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Abstract
The utility model relates to a kind of dedicated gantry cranes of subway, including girder, support column, sliding seat and crane, the two sides lower end of the girder is equipped with support column, the bottom end of the support column is equipped with sliding seat, the sliding seat bottom surface is equipped with traveling wheel, sliding seat bottom surface side is additionally provided with the first hydraulic pressure support bar, the lower end of first hydraulic pressure support bar is equipped with support plate, the inside of the support column is equipped with sliding slot, the utility model proposes a kind of dedicated gantry crane of subway, by the way that sliding rail is arranged in the two sides lower end of girder, and electric hoist is set on sliding rail, this kind design, it can be convenient for the installation of shield machine components, simultaneously in handling, improve the efficiency of handling, the utility model proposes a kind of dedicated gantry crane of subway, by the way that second hydraulic pressure support bar that can slide up and down is arranged in the inside of support column, this kind design, The shield machine main body sling can be fixed, ease of assembly.
Description
Technical field
The utility model belongs to crane technical field more particularly to a kind of dedicated gantry crane of subway.
Background technique
With the fast development of urban track traffic, the amount of building of subway increases year by year, in the infrastructure project of subway, shield
The usage amount of structure machine is also increasing, needs to use gate-type lifting using special when transporting shield machine toward underground activities place
Machine, the gantry crane are mainly used in the cutterhead of underground no-dig technique equipment shield machine and the installation of shield body and work progress
The handling of support of tunnel section of jurisdiction, existing gantry crane are not able to satisfy the assembling demand of shield machine, it is therefore necessary to its into
Row design improves.
Summary of the invention
The utility model is to solve well-known technique and provide a kind of dedicated gantry crane of subway.
The utility model is adopted the technical scheme that solve well-known technique: a kind of subway is dedicated
The two sides lower end of gantry crane, including girder, support column, sliding seat and crane, the girder is equipped with support column, the support
The bottom end of column is equipped with sliding seat, and the sliding seat bottom surface is equipped with traveling wheel, and it is hydraulic that sliding seat bottom surface side is additionally provided with first
Support rod, the lower end of first hydraulic pressure support bar are equipped with support plate, and the inside of the support column is equipped with sliding slot, in the sliding slot
Equipped with matched sliding block, the front end of the sliding block is fixedly connected with the second hydraulic pressure support bar, second hydraulic pressure support
Bar front end is equipped with stripper plate, and the inner upper end of the sliding slot is equipped with take-up pulley, the input terminal of the take-up pulley and set on support column
The output end of the motor in outside is connected by belt, and the upper surface of the sliding block is connect by lifting rope with take-up pulley, the girder
Middle position be equipped with sliding chamber, the top of the girder is equipped with the crane across sliding chamber, and the crane lower end passes through cable wire connection
There is suspension hook, the bottom surface both side of the girder is equipped with sliding rail, and the sliding rail is equipped with electric hoist, and the lower end of the electric hoist is also the same as promise steel
Rope is connected with suspension hook.
Further, the sliding rail is inverted T font structure.
Further, the surface of the stripper plate is equipped with extruded layer, which is made of soft rubber material.
Further, the support plate bottom surface is equipped with anti-skid chequer.
Further, it is consistent with girder length to stretch out length for the second hydraulic pressure support bar of two sides.
The utility model has the advantage that as follows with good effect:
1. the utility model proposes a kind of dedicated gantry crane of subway, by the two sides lower end of girder be arranged slide
Rail, and electric hoist is set on sliding rail, this kind design can be convenient for the installation of shield machine components, while in handling, improve handling
Efficiency.
2. the utility model proposes a kind of dedicated gantry crane of subway, by the inside of support column setting can be upper and lower
Second hydraulic pressure support bar of sliding, this kind design, can be fixed the shield machine main body sling, ease of assembly.
Detailed description of the invention
Fig. 1 is device overall structure diagram provided by the embodiment of the utility model；
Fig. 2 is support column arrangement schematic diagram provided by the embodiment of the utility model；
Fig. 3 is girder top view provided by the embodiment of the utility model；
Fig. 4 is sliding rail schematic cross-section provided by the embodiment of the utility model.
In figure: 1, girder；2, support column；3, sliding seat；4, crane；5, sliding rail；6, electric hoist；7, the first hydraulic pressure support
Bar；8, traveling wheel；9, support plate；10, suspension hook；11, the second hydraulic pressure support bar；12, cable wire；13, motor；14, take-up pulley；15,
Sliding slot；16, lifting rope；17, sliding block；18, stripper plate；19, sliding chamber.
Specific embodiment
For the invention, features and effects that can further appreciate that the utility model, following embodiment is hereby enumerated, and is cooperated
Detailed description are as follows for attached drawing.
It is explained in detail below with reference to a kind of structure of the dedicated gantry crane of subway of Fig. 1-4 pairs of the utility model:
A kind of dedicated gantry crane of subway, including girder 1, support column 2, sliding seat 3 and crane 4, which is characterized in that the girder 1
Two sides lower end be equipped with support column 2, the bottom end of the support column 2 is equipped with sliding seat 3, and 3 bottom surface of sliding seat is equipped with traveling wheel
8, the 3 bottom surface side of sliding seat is additionally provided with the first hydraulic pressure support bar 7, and the lower end of first hydraulic pressure support bar 7 is equipped with support
Plate 9, the inside of the support column 2 are equipped with sliding slot 15, are equipped with matched sliding block 17, the sliding block 17 in the sliding slot 15
Front end be fixedly connected with the second hydraulic pressure support bar 11,11 front end of the second hydraulic pressure support bar is equipped with stripper plate 18, the cunning
The inner upper end of slot 15 is equipped with take-up pulley 14, and the input terminal of the take-up pulley 14 is defeated with the motor 13 set on 2 outside of support column
Outlet is connected by belt, and the upper surface of the sliding block 17 is connect by lifting rope 16 with take-up pulley 14, the interposition of the girder 1
Sliding chamber 19 is installed, the top of the girder 1 is equipped with the crane 4 across sliding chamber 19, and the crane lower end is connected by cable wire 12
There is suspension hook 1, the bottom surface both side of the girder 1 is equipped with sliding rail 5, and the sliding rail 5 is equipped with electric hoist 6, the lower end of the electric hoist 6
It is connected with suspension hook with promise cable wire 12, the sliding rail 5 is inverted T font structure, and the surface of the stripper plate 18 is equipped with extruded layer,
The extruded layer is made of soft rubber material, and 9 bottom surface of support plate is equipped with anti-skid chequer, the second hydraulic pressure support bar 11 of two sides
It is consistent with 1 length of girder to stretch out length.
Working principle: in use, by the way that sliding rail is arranged in the two sides lower end of girder, and electric hoist is set on sliding rail, it can be just
In the installation of shield machine components, while in handling, the efficiency of handling is improved, it can be upper and lower by the setting in the inside of support column
Second hydraulic pressure support bar of sliding, can be fixed the shield machine main body sling, ease of assembly.
The above is only the preferred embodiment to the utility model, is not made in any form to the utility model
Limitation, it is all according to the technical essence of the utility model any simple modification made to the above embodiment, equivalent variations with
Modification, is all within the scope of the technical scheme of the utility model.
Claims (5)
1. a kind of dedicated gantry crane of subway, including girder (1), support column (2), sliding seat (3) and crane (4), feature
It is, the two sides lower end of the girder (1) is equipped with support column (2), and the bottom end of the support column (2) is equipped with sliding seat (3), described
Sliding seat (3) bottom surface is equipped with traveling wheel (8), and sliding seat (3) the bottom surface side is additionally provided with the first hydraulic pressure support bar (7), described
The lower end of first hydraulic pressure support bar (7) is equipped with support plate (9), and the inside of the support column (2) is equipped with sliding slot (15), the sliding slot
(15) matched sliding block (17) is equipped in, the front end of the sliding block (17) is fixedly connected with the second hydraulic pressure support bar
(11), the second hydraulic pressure support bar (11) front end is equipped with stripper plate (18), and the inner upper end of the sliding slot (15) is equipped with take-up
It takes turns (14), the input terminal of the take-up pulley (14) and the output end for the motor (13) being set on the outside of support column (2) are connected by belt
It connects, the upper surface of the sliding block (17) is connect by lifting rope (16) with take-up pulley (14), and the middle position of the girder (1) is equipped with
Sliding chamber (19), the top of the girder (1) are equipped with the crane (4) across sliding chamber (19), and the crane lower end passes through cable wire (12)
It is connected with suspension hook (10), the bottom surface both side of the girder (1) is equipped with sliding rail (5), and the sliding rail (5) is equipped with electric hoist (6), should
The lower end of electric hoist (6) is also connected with suspension hook with promise cable wire (12).
2. the dedicated gantry crane of a kind of subway according to claim 1, which is characterized in that the sliding rail (5) is to be inverted
T font structure.
3. the dedicated gantry crane of a kind of subway according to claim 1, which is characterized in that the table of the stripper plate (18)
Face is equipped with extruded layer, which is made of soft rubber material.
4. the dedicated gantry crane of a kind of subway according to claim 1, which is characterized in that support plate (9) bottom surface
Equipped with anti-skid chequer.
5. the dedicated gantry crane of a kind of subway according to claim 1, which is characterized in that the second hydraulic pressure support of two sides
It is consistent with girder (1) length that bar (11) stretchs out length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821087623.7U CN208485515U (en) | 2018-07-10 | 2018-07-10 | A kind of dedicated gantry crane of subway |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821087623.7U CN208485515U (en) | 2018-07-10 | 2018-07-10 | A kind of dedicated gantry crane of subway |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208485515U true CN208485515U (en) | 2019-02-12 |
Family
ID=65246256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821087623.7U Active CN208485515U (en) | 2018-07-10 | 2018-07-10 | A kind of dedicated gantry crane of subway |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208485515U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109896433A (en) * | 2019-03-24 | 2019-06-18 | 严传玉 | A kind of multi-functional adjustable mechanical equipment upending frame |
| CN112249890A (en) * | 2020-12-21 | 2021-01-22 | 河南工学院 | A hoisting equipment for harbour materials handling |
-
2018
- 2018-07-10 CN CN201821087623.7U patent/CN208485515U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109896433A (en) * | 2019-03-24 | 2019-06-18 | 严传玉 | A kind of multi-functional adjustable mechanical equipment upending frame |
| CN112249890A (en) * | 2020-12-21 | 2021-01-22 | 河南工学院 | A hoisting equipment for harbour materials handling |
| CN112249890B (en) * | 2020-12-21 | 2021-03-09 | 河南工学院 | A hoisting equipment for harbour materials handling |
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