CN209212245U - A kind of assistance platform device applied to constructing tunnel - Google Patents
A kind of assistance platform device applied to constructing tunnel Download PDFInfo
- Publication number
- CN209212245U CN209212245U CN201822173244.6U CN201822173244U CN209212245U CN 209212245 U CN209212245 U CN 209212245U CN 201822173244 U CN201822173244 U CN 201822173244U CN 209212245 U CN209212245 U CN 209212245U
- Authority
- CN
- China
- Prior art keywords
- working panel
- constructing tunnel
- fixedly installed
- guide rails
- guide
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
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- Lining And Supports For Tunnels (AREA)
Abstract
The utility model discloses a kind of assistance platform devices applied to constructing tunnel, including multiple columns being fixedly installed on ground along the vertical direction, and multiple columns surround cuboid framework, the top of multiple columns in two longitudinal directions of the cuboid framework is fixedly installed girder respectively, multiple secondary beams are evenly arranged between two girders, fixation is equipped with working panel above multiple secondary beams, one end of the working panel is tiltedly installed with ladder, the surrounding of the working panel is provided with guardrail, the mouth that casts anchor is offered on the working panel, soil-unloading port and lifting mouth；The two sides of the working panel are provided with two guide rails, and the shipping platform that can be moved back and forth along two guide rails is provided on two guide rails.The working panel of the utility model has biggish construction space, and lower frame construction is firm, can guarantee that construction machinery flexibly moves on platform, carry out constructing tunnel faster, orderly.
Description
Technical field
The utility model relates to technical field of tunnel construction more particularly to a kind of assistance platform dresses applied to constructing tunnel
It sets.
Background technique
Big cross section shallow buried covered excavation double layer tunnel is complicated with working procedure, construction equipment type is more, operating personnel is more, construction
The features such as tissue is difficult, therefore in order to guarantee that construction quality, safety and duration etc. require, it proposes a kind of applied to the auxiliary of constructing tunnel
Help stage apparatus necessary.
Utility model content
The purpose of the utility model is to provide a kind of assistance platform devices applied to constructing tunnel, to guarantee constructing tunnel
Construction quality, safety and construction period.
In order to solve the above technical problems, the utility model adopts the following technical solution:
A kind of assistance platform device applied to constructing tunnel of the utility model, including multiple be fixedly installed along the vertical direction
In the column on ground, and multiple columns surround cuboid framework, in two longitudinal directions of the cuboid framework
The top of multiple columns is fixedly installed girder respectively, and multiple secondary beams are evenly arranged between two girders, multiple
Fixation is equipped with working panel above the secondary beam, and one end of the working panel is tiltedly installed with ladder, the working panel
Surrounding be provided with guardrail, offered on the working panel mouth that casts anchor, soil-unloading port and lifting mouth；The two sides of the working panel
Two guide rails are provided with, the shipping platform that can be moved back and forth along two guide rails is provided on two guide rails.
Further, the shipping platform includes the main frame in reverse U shape being set up in above 2 two guide rails,
The bottom at the main frame both ends is respectively arranged with guide wheel compatible with two guide rails, two guide wheels respectively with set
Be placed in the main frame inside portion first motor transmission connection, the bottom of the main frame be fixedly installed the second motor and
Rotatably it is provided with drive screw, the fixed company in the free end of the output shaft of second motor and one end of the drive screw
It connects, transfer carriage is provided on the drive screw, the transfer carriage includes swivel nut compatible with the drive screw and fixation
It is set to the mounting rack that the swivel nut bottom is in reverse U shape, the middle part of the mounting rack is rotatably provided with elevator wheel, institute
It states and is wound with elevator rope on elevator wheel, the side of the mounting rack is provided with the third electricity for driving the elevator wheel rotation
Machine.
Further, two guide wheels are respectively by being set to the gearbox and described the of the main frame inside portion
The connection of one motor drive.
Further, for the bottom setting among the transfer carriage there are two mounting ear, the drive screw is rotatable
It is installed between two mounting ears.
Further, the guide rod parallel with the screw rod, the peace are fixedly installed between two mounting ears
It shelves and offers guide hole compatible with the guide rod.
Compared with prior art, the advantageous effects of the utility model:
The working panel of the utility model has biggish construction space, and lower frame construction is firm, can guarantee
Construction machinery flexibly moves on platform, carries out constructing tunnel faster, orderly, guarantees the construction period of constructing tunnel；Energy
It is enough to guarantee that machinery is constructed to designated position, it is ensured that construction quality and integrality guarantee tunnel excavation, temporary support and first branch
The construction timeliness of lining cutting, to reach safety for tunnel engineering.The shipping platform that adjustable shelf is set to above working panel passes through
Transfer carriage can be by the material and construction tool handling to working panel on ground, and transfer carriage can be in working panel
Length and width direction carries out position adjusting, needs material and tool to be used to be transported to designated position construction.
Detailed description of the invention
The utility model is described in further detail for explanation with reference to the accompanying drawing.
Fig. 1 is the utility model schematic view of the front view；
Fig. 2 is the utility model overlooking structure diagram；
Fig. 3 is the side view of the utility model shipping platform side view；
Description of symbols: 1, column；2, girder；3, secondary beam；4, working panel；5, ladder；6, guardrail；7, cast anchor mouth；
8, soil-unloading port；9, mouth is lifted by crane；10, guide rail；11, main frame；12, guide wheel；13, first motor；14, the second motor；15, it is driven
Screw rod；16, transfer carriage；17, swivel nut；18, mounting rack；19, elevator wheel；20, elevator rope；21, third motor；22, gearbox；
23, mounting ear；24, guide rod.
Specific embodiment
As shown in Figure 1-Figure 3, a kind of assistance platform device applied to constructing tunnel, including multiple fix along the vertical direction
The column 1 being installed on ground, and multiple columns 1 surround cuboid framework.Two long side sides of the cuboid framework
The top of upward multiple columns 1 is fixedly installed with girder 2 respectively, is uniformly fixedly mounted between two girders 2
There are multiple secondary beams 3, fixation is equipped with working panel 4 above multiple secondary beams 3.
One end of the working panel 4 is inclined to be equipped with ladder 5, and one end of the ladder 5 is fixedly connected with the ground, institute
The other end for stating ladder 5 is fixedly connected with the working panel 4.The surrounding of the working panel 4 is equipped with guardrail 6, to increase
The security performance of operation platform.The mouth 7 that casts anchor, soil-unloading port 8 and lifting mouth 9 are offered on the working panel, in order to which items are applied
The orderly progress of work work.
The two sides of the working panel 4 are fixedly installed with two guide rails 10, and being provided on two guide rails 10 can be along two
The shipping platform that guide rail 10 described in item moves back and forth.Specifically, the shipping platform includes being set up in 2 two guide rails 10
The main frame 11 in reverse U shape of top, the bottom at 11 both ends of main frame are separately installed with and two 10 phases of guide rail
The guide wheel 12 of adaptation, two guide wheels 12 are driven with the first motor 13 for being installed on 11 inside portion of main frame respectively to be connected
It connects, in the present embodiment, two guide wheels 12 are respectively by being installed on gearbox 22 and the institute of 11 inside portion of main frame
The transmission connection of first motor 13 is stated, so that first motor drives the guide wheel rotation to walk on the guide rail, realization body frame
11 along guide rail reciprocating motion.
The bottom of the main frame 11 is fixedly installed with the second motor 14 and is rotatably provided with drive screw 15, institute
The free end for stating the output shaft of the second motor 14 is fixedly connected with one end of the drive screw 15, in the present embodiment, described
Bottom among transfer carriage 16 is fixedly welded there are two mounting ear 23, and the drive screw 15 is rotatably installed on described in two
Between mounting ear 23.Transfer carriage 16 is provided on the drive screw 15, the transfer carriage 16 includes and the drive screw 15
Compatible swivel nut 17, the swivel nut 17 are threadedly coupled with the drive screw 15, and 17 bottom of swivel nut is fixedly installed down
The mounting rack 18 of U-shaped, also, the guide rod parallel with the screw rod 15 is fixedly installed between two mounting ears 23
24, guide hole compatible with the guide rod 24 is offered on the mounting rack 18, when the work of the second motor, drives the transmission
Screw rod rotation, so that transfer carriage be driven to move back and forth along the drive screw.
The middle part of the mounting rack 18 is rotatably equipped with elevator wheel 19, is wound with elevator rope on the elevator wheel 19
20, the side of the mounting rack 18 is equipped with the third motor 21 for driving the elevator wheel 19 to rotate.
Transfer carriage in the present embodiment can be by the material and construction tool handling to working panel on ground, Er Qiezhuan
Position adjusting can be carried out in the length and width direction of working panel by transporting frame, need material and tool to be used to transport construction
To designated position.
Embodiment described above is only that the preferred embodiment of the utility model is described, not to the utility model
Range is defined, and under the premise of not departing from the spirit of the design of the utility model, those of ordinary skill in the art are practical new to this
The various changes and improvements that the technical solution of type is made should all fall into the protection scope that the utility model claims book determines
It is interior.
Claims (5)
1. a kind of assistance platform device applied to constructing tunnel, it is characterised in that: be fixedly installed along the vertical direction including multiple
In the column (1) on ground, and multiple columns (1) surround cuboid framework, two long side sides of the cuboid framework
The top of upward multiple columns (1) is fixedly installed girder (2) respectively, is uniformly arranged between two girders (2)
Have multiple secondary beams (3), fixation is equipped with working panel (4) above multiple secondary beams (3), one end of the working panel (4)
It is tiltedly installed with ladder (5), the surrounding of the working panel (4) is provided with guardrail (6), is offered and is cast anchor on the working panel
Mouth (7), soil-unloading port (8) and lifting mouth (9)；The two sides of the working panel (4) are provided with two guide rails (10), lead described in two
The shipping platform that can be moved back and forth along two guide rails (10) is provided on rail (10).
2. the assistance platform device according to claim 1 applied to constructing tunnel, it is characterised in that: the shipping platform
Including the main frame (11) in reverse U shape being set up in above 2 two guide rails (10), the bottom at main frame (11) both ends
Portion is respectively arranged with the compatible guide wheel (12) with two guide rails (10), two guide wheels (12) respectively be set to institute
First motor (13) transmission connection of main frame (11) inside portion is stated, the bottom of the main frame (11) is fixedly installed the second electricity
It machine (14) and is rotatably provided with drive screw (15), the free end of the output shaft of second motor (14) and the biography
The one end of dynamic screw rod (15) is fixedly connected, and is provided with transfer carriage (16) on the drive screw (15), transfer carriage (16) packet
It includes the compatible swivel nut (17) with the drive screw (15) and is fixedly installed on the peace that the swivel nut (17) bottom is in reverse U shape
It shelves (18), the middle part of the mounting rack (18) is rotatably provided with elevator wheel (19), is wound on the elevator wheel (19)
Elevator rope (20), the side of the mounting rack (18) are provided with the third motor for driving elevator wheel (19) rotation
(21)。
3. the assistance platform device according to claim 2 applied to constructing tunnel, it is characterised in that: two guide wheels
(12) it is sequentially connected respectively by the gearbox (22) and the first motor (13) that are set to the main frame (11) inside portion.
4. the assistance platform device according to claim 2 applied to constructing tunnel, it is characterised in that: the transfer carriage
(16) there are two mounting ear (23), the drive screw (15) to be rotatably installed on two installations for the setting of intermediate bottom
Between ear (23).
5. the assistance platform device according to claim 4 applied to constructing tunnel, it is characterised in that: two installations
It is fixedly installed the guide rod parallel with the screw rod (15) (24), is offered on the mounting rack (18) and institute between ear (23)
State the compatible guide hole of guide rod (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822173244.6U CN209212245U (en) | 2018-12-24 | 2018-12-24 | A kind of assistance platform device applied to constructing tunnel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822173244.6U CN209212245U (en) | 2018-12-24 | 2018-12-24 | A kind of assistance platform device applied to constructing tunnel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209212245U true CN209212245U (en) | 2019-08-06 |
Family
ID=67465749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822173244.6U Expired - Fee Related CN209212245U (en) | 2018-12-24 | 2018-12-24 | A kind of assistance platform device applied to constructing tunnel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209212245U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113501037A (en) * | 2021-07-08 | 2021-10-15 | 中铁十八局集团有限公司 | Mobile substation for tunnel power supply and high-voltage power transmission method in long and large tunnel |
-
2018
- 2018-12-24 CN CN201822173244.6U patent/CN209212245U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113501037A (en) * | 2021-07-08 | 2021-10-15 | 中铁十八局集团有限公司 | Mobile substation for tunnel power supply and high-voltage power transmission method in long and large tunnel |
| CN113501037B (en) * | 2021-07-08 | 2022-06-17 | 中铁十八局集团有限公司 | Mobile substation for tunnel power supply and high-voltage power transmission method in long and large tunnel |
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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 |
Granted publication date: 20190806 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |