CN208328717U - A kind of U-shaped beam bridge formation machine - Google Patents
A kind of U-shaped beam bridge formation machine Download PDFInfo
- Publication number
- CN208328717U CN208328717U CN201820929993.4U CN201820929993U CN208328717U CN 208328717 U CN208328717 U CN 208328717U CN 201820929993 U CN201820929993 U CN 201820929993U CN 208328717 U CN208328717 U CN 208328717U
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- China
- Prior art keywords
- shaped
- nose girder
- trolley
- oil cylinder
- support
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Abstract
The utility model discloses a kind of U-shaped beam bridge formation machines, including U-shaped nose girder, telescopic outrigger and idler wheel, track is fixed in the U-shaped nose girder, hanging beam trolley is provided in the placing groove, and gantry is fixed on hanging beam trolley, and oil cylinder is provided on the inside of placing groove, the top of the oil cylinder is equipped with connecting rod, and it is connected with each other between one end and hanging beam trolley of connecting rod, the telescopic outrigger is set to the lower end of U-shaped nose girder, and the bottom of telescopic outrigger is fixed with support, and dual-axle motor is installed in support, the idler wheel is connected to the both ends of dual-axle motor, and idler wheel is located at the outside of support, and the bottom of support is fixed with support base, controller is installed at the top edge of the U-shaped nose girder.The U-shaped beam bridge formation machine, adjustable U-shaped nose girder height avoid the trouble that dismounting is required when each use so that the device can be adapted for different landform, convenient transportation, while be convenient for moving the device.
Description
Technical field
The utility model relates to U-shaped beam bridge formation machine technical field, specially a kind of U-shaped beam bridge formation machine.
Background technique
A kind of U-shaped nose girder part of Bridge Erector is designed as U-shaped Bridge Erector, and Bridge Erector is exactly to be placed into prefabricated beam piece
The equipment that prefabricated bridge pier gets on, Bridge Erector belong to crane scope, because its major function is to lift beam piece, then transport
Put down after being sent to position, be very different with crane in general sense, it is required that condition it is harsh, and there are beam pieces
Upper traveling, or cry vertical shift.
However existing U-shaped Bridge Erector, than relatively thin, load-bearing is inadequate for the bottom of beam, and when use is assembled, number
It is tired, in erection bridge, duplicate adjusting installation site is needed, it is cumbersome.In view of the above-mentioned problems, being badly in need of in original U-shaped frame
Innovative design is carried out on the basis of bridge machine.
Utility model content
The purpose of this utility model is to provide a kind of U-shaped beam bridge formation machines, propose existing U to solve above-mentioned background technique
Type Bridge Erector, than relatively thin, load-bearing is inadequate for the bottom of beam, and when use is assembled, more troublesome, in erection bridge, needs
Want duplicate adjusting installation site, cumbersome problem.
To achieve the above object, the utility model provides the following technical solutions: a kind of U-shaped beam bridge formation machine, including U-shaped leads
Beam, telescopic outrigger and idler wheel are fixed with track in the U-shaped nose girder, and are equipped with vertical shift trolley in track, and vertical shift trolley
Top be reserved with placing groove, hanging beam trolley is provided in the placing groove, and gantry is fixed on hanging beam trolley, and place
Oil cylinder is provided on the inside of slot, the top of the oil cylinder is equipped with connecting rod, and mutually interconnects between one end of connecting rod and hanging beam trolley
It connects, the telescopic outrigger is set to the lower end of U-shaped nose girder, and the bottom of telescopic outrigger is fixed with support, and installation in support
There is dual-axle motor, the idler wheel is connected to the both ends of dual-axle motor, and idler wheel is located at the outside of support, and the bottom of support is solid
Surely there is support base, controller is installed at the top edge of the U-shaped nose girder.
Preferably, the U-shaped nose girder is integrated with track, and U-shaped nose girder is symmetrical about vertical shift trolley.
Preferably, the oil cylinder and connecting rod constitute stretching structure, and oil cylinder is about hanging beam trolley Relative distribution.
Preferably, the telescopic outrigger is provided with 2 groups about U-shaped nose girder.
Preferably, the support base is provided with 2 groups, and every group of support base of number is 2, and support base
Bottom level and the bottom level of idler wheel are in same level.
Preferably, the controller and oil cylinder and dual-axle motor are electrically connected, and are serially connected between oil cylinder.
Compared with prior art, the utility model has the beneficial effects that the U-shaped beam bridge formation machine, is provided with 2 U-shaped nose girders,
So that vertical shift trolley is at runtime, oil cylinder and connecting rod more firm, while be arranged facilitate hanging beam trolley and gantry carrying out one
The transverse shifting of set a distance facilitates the identical connection between gantry and bridge pier, by 2 groups of telescopic props of setting, so that the dress
Set that whole placement is more stable, while the height of adjustable device entirety passes through suitable for different engineering and landform
The dual-axle motor and idler wheel of setting, facilitate the movement of the device, by the support base of setting, so that the device is easy to remove
Meanwhile its stability for being fixedly installed in ground is increased, the adjustable U-shaped nose girder height of the device, so that the device can be with
Suitable for different landform, convenient transportation, while being convenient for moving the device, requires to dismount when avoiding each use
Trouble.
Detailed description of the invention
Fig. 1 is the utility model positive structure schematic；
Fig. 2 is the utility model side structure schematic diagram；
Fig. 3 is the utility model roller installation structure schematic diagram.
In figure: 1, U-shaped nose girder；2, track；3, vertical shift trolley；4, placing groove；5, hanging beam trolley；6, oil cylinder；7, connecting rod；8,
Telescopic outrigger；9, support；10, dual-axle motor；11, idler wheel；12, support base；13, controller；14, gantry.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of U-shaped beam bridge formation machine, including U-shaped nose girder 1,
Track 2, vertical shift trolley 3, placing groove 4, hanging beam trolley 5, oil cylinder 6, connecting rod 7, telescopic outrigger 8, support 9, dual-axle motor 10, idler wheel
11, support base 12, controller 13 and gantry 14 are fixed with track 2 in U-shaped nose girder 1, and are equipped with vertical shift trolley in track 2
3, and the top of vertical shift trolley 3 is reserved with placing groove 4, and hanging beam trolley 5 is provided in placing groove 4, and fixed on hanging beam trolley 5
Have a gantry 14, and the inside of placing groove 4 is provided with oil cylinder 6, the top of oil cylinder 6 is equipped with connecting rod 7, and one end of connecting rod 7 with
It is connected with each other between hanging beam trolley 5, telescopic outrigger 8 is set to the lower end of U-shaped nose girder 1, and the bottom of telescopic outrigger 8 is fixed with branch
Seat 9, and dual-axle motor 10 is installed in support 9, idler wheel 11 is connected to the both ends of dual-axle motor 10, and idler wheel 11 is located at support
9 outside, and the bottom of support 9 is fixed with support base 12, is equipped with controller 13 at the top edge of U-shaped nose girder 1,
U-shaped nose girder 1 is integrated with track 2, and U-shaped nose girder 1 is symmetrical about vertical shift trolley 3, facilitates vertical shift
Trolley 3 vertically moves on U-shaped nose girder 1, while vertical shift trolley 3 being kept to keep stability when moving,
Oil cylinder 6 and connecting rod 7 constitute stretching structure, and oil cylinder 6 passes through the oil cylinder 6 of setting about 5 Relative distribution of hanging beam trolley
It is convenient that transverse shifting is carried out to hanging beam trolley 5 with connecting rod 7, thus facilitate the installation site of gantry 14 on control hanging beam trolley 5,
Telescopic outrigger 8 is provided with 2 groups about U-shaped nose girder 1, by 2 groups of telescopic outriggers 8 of setting, so that U-shaped nose girder 1 exists
It is more stable when use,
Support base 12 is provided with 2 groups, and 12 every groups of support base of number is 2, and the bottom of support base 12
Height and the bottom level of idler wheel 11 are in same level, and the convenient support base 12 by setting carries out telescopic outrigger 8
Move telescopic outrigger 8 by idler wheel 11,
Controller 13 and oil cylinder 6 and dual-axle motor 10 are electrically connected, and are serially connected between oil cylinder 6, and controller 13 is facilitated
The enough power of hanging beam trolley 5 is given in operation while controlling the operation of oil cylinder 6 and dual-axle motor 10, while controlling oil cylinder 6, thus
So that hanging beam trolley 5 can be with transverse shifting.
Working principle: by dual-axle motor 10 and idler wheel 11 that the device is mobile first when using the U-shaped beam bridge formation machine
To position to be mounted is needed, the height of the device, the fixed support base 12 in 9 bottom of support, by this are adjusted by telescopic outrigger 8
Device is fixedly installed on ground, and then gantry 14 is placed on hanging beam trolley 5, controls vertical shift trolley 3 by controller 13
It is vertically moved in the track 2 on U-shaped nose girder 1, since the device is when being fixedly mounted, can there is certain alternate position spike,
It is unfavorable for for gantry 14 being completely combined with bridge pier, so controlling oil simultaneously by controller 13 during erection bridge 14
Then the operation of cylinder 6 installs gantry 14 so that oil cylinder 6 drives 5 transverse shifting of hanging beam trolley on connecting rod 7 and vertical shift trolley 3
On bridge pier, when using finishing, driving idler wheel 11 to run by dual-axle motor 10, which is placed on beam car, is passed through
The contraction of telescopic outrigger 8 facilitates the device to pass through tunnel and culvert, convenient transportation.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (6)
1. a kind of U-shaped beam bridge formation machine, including U-shaped nose girder (1), telescopic outrigger (8) and idler wheel (11), it is characterised in that: described U-shaped
It is fixed with track (2) in nose girder (1), and is equipped with vertical shift trolley (3) in track (2), and the top of vertical shift trolley (3) is reserved
Have placing groove (4), is provided with hanging beam trolley (5) in the placing groove (4), and be fixed with gantry (14) on hanging beam trolley (5), and
And oil cylinder (6) are provided on the inside of placing groove (4), the top of the oil cylinder (6) is equipped with connecting rod (7), and one end of connecting rod (7)
It is connected with each other between hanging beam trolley (5), the telescopic outrigger (8) is set to the lower end of U-shaped nose girder (1), and telescopic outrigger (8)
Bottom be fixed with support (9), and support (9) in be equipped with dual-axle motor (10), the idler wheel (11) be connected to twin shaft electricity
The both ends of machine (10), and idler wheel (11) is located at the outside of support (9), and the bottom of support (9) is fixed with support base (12),
Controller (13) are installed at the top edge of the U-shaped nose girder (1).
2. a kind of U-shaped beam bridge formation machine according to claim 1, it is characterised in that: the U-shaped nose girder (1) is with track (2)
Integral structure, and U-shaped nose girder (1) is symmetrical about vertical shift trolley (3).
3. a kind of U-shaped beam bridge formation machine according to claim 1, it is characterised in that: the oil cylinder (6) and connecting rod (7) are constituted
Stretching structure, and oil cylinder (6) is about hanging beam trolley (5) Relative distribution.
4. a kind of U-shaped beam bridge formation machine according to claim 1, it is characterised in that: the telescopic outrigger (8) is led about U-shaped
Beam (1) is provided with 2 groups.
5. a kind of U-shaped beam bridge formation machine according to claim 1, it is characterised in that: the support base (12) is provided with 2
Group, and the number of every group of support base (12) is 2, and the bottom of the bottom level of support base (12) and idler wheel (11) is high
Degree is in same level.
6. a kind of U-shaped beam bridge formation machine according to claim 1, it is characterised in that: the controller (13) and oil cylinder (6) and
Dual-axle motor (10) is electrically connected, and is serially connected between oil cylinder (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820929993.4U CN208328717U (en) | 2018-06-15 | 2018-06-15 | A kind of U-shaped beam bridge formation machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820929993.4U CN208328717U (en) | 2018-06-15 | 2018-06-15 | A kind of U-shaped beam bridge formation machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208328717U true CN208328717U (en) | 2019-01-04 |
Family
ID=64771034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820929993.4U Expired - Fee Related CN208328717U (en) | 2018-06-15 | 2018-06-15 | A kind of U-shaped beam bridge formation machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208328717U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110820572A (en) * | 2019-10-31 | 2020-02-21 | 中国市政工程西北设计研究院有限公司 | Integrated assembly construction method for prefabricated pier and main beam based on cable-stayed bridge girder erection machine |
-
2018
- 2018-06-15 CN CN201820929993.4U patent/CN208328717U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110820572A (en) * | 2019-10-31 | 2020-02-21 | 中国市政工程西北设计研究院有限公司 | Integrated assembly construction method for prefabricated pier and main beam based on cable-stayed bridge girder erection machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190104 Termination date: 20210615 |