CN206722855U - The anti-skidding current mobile steel mould trolley of inclined shaft concrete - Google Patents
The anti-skidding current mobile steel mould trolley of inclined shaft concrete Download PDFInfo
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- CN206722855U CN206722855U CN201720503296.8U CN201720503296U CN206722855U CN 206722855 U CN206722855 U CN 206722855U CN 201720503296 U CN201720503296 U CN 201720503296U CN 206722855 U CN206722855 U CN 206722855U
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- door frame
- walking door
- walking
- inclined shaft
- concrete
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Abstract
The utility model discloses a kind of anti-skidding current mobile steel mould trolley of inclined shaft concrete, including：Punching block, walk door frame, trailer system, brake system, and security system, the security system include multiple bearing diagonals over the ground and multiple clamp rail devices being obliquely installed；What multiple bearing diagonals over the ground were arranged at the walking door frame is located at the side of direction of fall, and one end, for withstanding the walking door frame, the other end withstands on the concrete floor；Multiple clamp rail devices are below the bottom girder of the walking door frame, and one end is used to withstand the bottom girder, and the other end is installed on the rail.The anti-skidding current mobile steel mould trolley of inclined shaft concrete of the present utility model, when descending is walked and poured, stability is high, can effectively ensure that safety in production.
Description
Technical field
A kind of anti-skidding current mobile steel mould trolley of inclined shaft concrete is the utility model is related to, belongs to concreting outfit
Technical field.
Background technology
In order to prevent telescoping steel form slide downward unstability in inclined shaft (gradient 10.9%) concreting process from often adopting
With the brake system of itself, brake system generally includes more braking motors and lock rail assembly of devices, by braking motor to platform
Car carries out stop, and chassis is locked on rail by locking rail device.But it is higher for chassis deadweight in special engineering, it is reachable
During more than 60t, concrete gravity is added in casting concrete, can reach 160t or so, according to conventional from brake system
Chassis safety can not be ensured at all, especially with the construction method of the lining cutting when excavating, chassis is built (high from hole to hole bottom pour mold
Run to lower at place), descending is easier unstability when walking, and causes security incident.The parallel operations method platform of lining cutting when excavating
Car need to meet current requirement, if chassis stiffness chassis not enough in concreting it is yielding or cause to cave in wait it is hidden safely
Suffer from, if deformation causes to have a strong impact on to concrete pouring quality, if serious industrial accident will be caused by caving in, consequence can't bear
Contemplate.
Utility model content
Therefore, the purpose of this utility model is to be improved the telescoping steel form system of routine, there is provided a kind of descending row
Stability is high when walking and pouring, and ensures the anti-skidding current mobile steel mould trolley of inclined shaft concrete of safety in production.
To achieve these goals, the anti-skidding current mobile steel mould trolley of a kind of inclined shaft concrete of the present utility model, bag
Include：
Punching block, including backform and side form；
Walking door frame, the walking door frame are provided with road wheel and power set, and the road wheel is located to be consolidated by sleeper
Due to can move forward on the rail on concrete floor and along the rail, the power set are used to drive the row
Walk door frame movement, the walking door frame top and both sides be provided with some hydraulic jacks be used for the backform and side form the demoulding,
Winder；
Trailer system, including two synchronous hoister draw-gears being set up in parallel, two synchronous hoist machine travels
Device is arranged at intervals, for traction walking door frame positioned at the left and right sides of upward slope direction one end；
Brake system, including some braking motors and some lock rail devices；
Security system, including multiple bearing diagonals over the ground and multiple clamp rail devices being obliquely installed；It is multiple described oblique over the ground
What support was arranged at the walking door frame is located at the side of direction of fall, and one end is for withstanding the walking door frame, another
End withstands on the concrete floor；Multiple clamp rail devices are below the bottom girder of the walking door frame, and one end is used for
The bottom girder is withstood, the other end is installed on the rail.
The security system also includes some anchor poles, and a part for each anchor pole is embedded in the concrete floor,
Another part keep off sleeper direction of fall one end, for fixing sleeper.
The clamp rail device is eight, and four are respectively arranged with left and right sides of the walking door frame.
The bearing diagonal over the ground be four, it is described walking door frame at left and right sides of be respectively arranged with two and the two
One in bearing diagonal is withstood on the bottom girder of the walking door frame over the ground, and another withstands on the upper beam of the walking door frame
On.
Using above-mentioned technical proposal, the anti-skidding current mobile steel mould trolley of inclined shaft concrete of the present utility model, work as chassis
Clamp rail device is installed immediately after inclined shaft is in place and bearing diagonal is withstood over the ground, utilizes trailer system, clamp rail device, oblique over the ground
Support and lock rail device Associated brake, ensure that stability of the chassis when pouring；When needing mobile trolley used, in chassis
Clamp rail device and over the ground bearing diagonal, the braking motor and two synchronous hoist machine travels of control chassis in itself are packed up before mobile first
Device carries out slow clearance of braking, and can also be moved simultaneously in chassis end with loading machine auxiliary chassis, prevent any braking dress
Potential safety hazard caused by putting emergency situations, ensure that the stability of chassis when walking.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is side view of the present utility model.
Fig. 3 is the schematic diagram of clamp rail device and anchor pole.
Fig. 4 is the schematic top plan view of trailer system.
In figure：
1- backforms；2- side forms；3- side forms lead to beam；4- bottom girders；5- columns；6- crossbeams；7- door frames longeron, diagonal brace and shear shank
Assembly；8- top beams；9- backforms support body lifts beam and post assembly；10- workbenches；11- leading screws；12- jack；13- is rested the head on
Wood；14- concrete floors；15- rail；16- synchronous hoister draw-gears；161- cable wires；17- braking motors and lock rail device
Assembly；18- bearing diagonals over the ground；19- clamp rail devices；20- anchor poles.
Embodiment
Below by way of the drawings and specific embodiments, the utility model is described in further detail.
As illustrated, the present embodiment provides a kind of anti-skidding current mobile steel mould trolley of inclined shaft concrete, including：
Punching block 100, including backform 1 and side form 2；
Walking door frame 200, the walking door frame 200 are provided with road wheel and power set, and the road wheel, which is located at, to be passed through
It can move forward on the rail 15 that sleeper 13 is fixed on concrete floor 14 and along the rail 15, the power set
For driving the walking door frame to move, the walking top of door frame 200 and both sides are used for institute provided with some hydraulic jacks 12
State the demoulding, the winder of backform 1 and side form 2；
Trailer system, including two synchronous hoister draw-gears 16 being set up in parallel, two synchronous hoisters are led
Leading-in device 16 is arranged at intervals, for by cable wire 161 draw walking door frame 200 positioned at the left and right sides of upward slope direction one end；
Brake system, including four braking motors and lock rail assembly of devices 17, it is respectively arranged at the corner of walking door frame 200
Position；
Security system, including multiple bearing diagonals over the ground 18 and multiple clamp rail devices 19 being obliquely installed；It is multiple described right
What ground bearing diagonal 18 was arranged at the walking door frame 100 is located at the side of direction of fall, and one end is for withstanding the walking
Door frame 100, the other end withstand on the concrete floor 15；Multiple clamp rail devices 19 are positioned at the bottom of the walking door frame 100
The lower section of beam 4, and one end is used to withstand the bottom girder 4, and the other end is installed on the rail 15.
The security system also includes some anchor poles 20, and a part for each anchor pole 20 is embedded in the concrete bottom
Plate 15, another part keep off sleeper 13 direction of fall one end, for fixing sleeper 13.
The clamp rail device 19 is eight, and four are respectively arranged with the left and right sides of the walking door frame 100.
The bearing diagonal over the ground 18 be four, it is described walking door frame 100 the left and right sides be respectively arranged with two and
The two one over the ground in bearing diagonal 18 are withstood on the bottom girder 4 of the walking door frame 100, and another withstands on the walking door frame
In 100 upper beam 6.
Using above-mentioned technical proposal, the anti-skidding current mobile steel mould trolley of inclined shaft concrete of the present utility model, work as chassis
Clamp rail device is installed immediately after inclined shaft is in place and bearing diagonal is withstood over the ground, utilizes trailer system, clamp rail device, oblique over the ground
Support and lock rail device Associated brake, ensure that stability of the chassis when pouring；When needing mobile trolley used, in chassis
Clamp rail device and over the ground bearing diagonal, the braking motor and two synchronous hoist machine travels of control chassis in itself are packed up before mobile first
Device carries out slow clearance of braking, while can also aid in chassis movement in chassis end ZL50C loading machines, prevents any system
Potential safety hazard caused by dynamic device emergency situations, ensures that the stability of chassis when walking.
The utility model advanced design, ensure that in limited space current requirement, stiffness requirement and it is economical and practical will
Ask.Headroom is 8.0*7.0m (wide * is high) after inclined shaft lining cutting, and after reserving 4.1*4m (wide * is high) passage space, telescoping steel form is unilateral surplus
Complementary space is 1.95m, top residue 2.7m, and so small space adds the difficulty of telescoping steel form design.Set by detailed
Meter and demonstration, by practice test, the design of this chassis meets various working condition requirements, and design concept is advanced, economical and practical.
Walked under inclined shaft operating mode stable, it is mobile flexible, securely and reliably.Using 2 synchronous hoisters, 4 stand lock rail devices,
Chassis is set to be walked on inclined shaft descending track reliable and stable.
Chassis non-displacement, has a safety feature under concreting operating mode.2 synchronous hoisters, 4 in concreting
Root bearing diagonal, 4 stand lock rail devices and 4 clamp rail device Associated brakes over the ground, make chassis in inclined shaft descending under 160t active forces
Stablize on track, without movement.
Thick panel solves caused by more than cycle-index panel deformation so as to influence Surface Quality of Concrete.Inclined shaft is single
Section driving and lining cutting, a telescoping steel form need to meet 903m concrete lining work, and panel thick 10mm ensure that turnover
Number, ensure that panel is indeformable during last storehouse casting concrete.
It is reasonable in design, save the energy.Designed according to the telescoping steel form of routine, typically using light-duty under inclined shaft and current operating mode
Chassis, the design concept of light-duty trolley be exactly conduct oneself with dignity it is small, only conduct oneself with dignity it is small just can ensure that safety coefficient, but can not meet it is current will
Ask.This engineering of so getting off lining cutting completion needs two telescoping steel forms, had so not only added cost but also had wasted national resources.
In terms of duration, it is impossible to ensure to pass through, carry out concrete lining after the completion of can only excavating again, cause construction days to increase, contracted worker
Phase extends, and is unable to reach total lever factor requirement, causes unnecessary economic loss and contract dispute.
Obviously, above-described embodiment is only intended to clearly illustrate example, and is not the restriction to embodiment.For
For those of ordinary skill in the art, other various forms of changes or change can also be made on the basis of the above description
It is dynamic.There is no necessity and possibility to exhaust all the enbodiments.And the obvious change or change thus extended out
Among the dynamic protection domain created still in the utility model.
Claims (4)
- A kind of 1. anti-skidding current mobile steel mould trolley of inclined shaft concrete, it is characterised in that including：Punching block, including backform and side form；Walking door frame, the walking door frame are provided with road wheel and power set, and the road wheel is located to be fixed on by sleeper It can move forward on rail on concrete floor and along the rail, the power set are used to drive the walking door Frame moves, and the walking door frame top and both sides are provided with the demoulding, winder that some hydraulic jacks are used for the backform and side form；Trailer system, including two synchronous hoister draw-gears being set up in parallel, two synchronous hoister draw-gears It is arranged at intervals, for traction walking door frame positioned at the left and right sides of upward slope direction one end；Brake system, including some braking motors and some lock rail devices；Security system, including multiple bearing diagonals over the ground and multiple clamp rail devices being obliquely installed；Multiple bearing diagonals over the ground Be arranged at the walking door frame is located at the side of direction of fall, and one end is for withstanding the walking door frame, other end top In the concrete floor；Multiple clamp rail devices are below the bottom girder of the walking door frame, and one end is used to withstand The bottom girder, the other end are installed on the rail.
- 2. the anti-skidding current mobile steel mould trolley of inclined shaft concrete as claimed in claim 1, it is characterised in that：The safety system System also includes some anchor poles, and a part for each anchor pole is embedded in the concrete floor, and another part is kept off in sleeper One end of direction of fall, for fixing sleeper.
- 3. the anti-skidding current mobile steel mould trolley of inclined shaft concrete as claimed in claim 1, it is characterised in that：The clamp rail dress Eight are set to, four are respectively arranged with left and right sides of the walking door frame.
- 4. the anti-skidding current mobile steel mould trolley of inclined shaft concrete as claimed in claim 1, it is characterised in that：It is described oblique over the ground Support as four, two and the two one in bearing diagonal over the ground are respectively arranged with left and right sides of the walking door frame Withstand on the bottom girder of the walking door frame, another is withstood in the upper beam of the walking door frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720503296.8U CN206722855U (en) | 2017-05-08 | 2017-05-08 | The anti-skidding current mobile steel mould trolley of inclined shaft concrete |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720503296.8U CN206722855U (en) | 2017-05-08 | 2017-05-08 | The anti-skidding current mobile steel mould trolley of inclined shaft concrete |
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| Publication Number | Publication Date |
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| CN206722855U true CN206722855U (en) | 2017-12-08 |
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| Application Number | Title | Priority Date | Filing Date |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112065446A (en) * | 2020-09-01 | 2020-12-11 | 中铁四局集团有限公司 | Construction method of secondary lining trolley for oversized longitudinal slope tunnel |
-
2017
- 2017-05-08 CN CN201720503296.8U patent/CN206722855U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112065446A (en) * | 2020-09-01 | 2020-12-11 | 中铁四局集团有限公司 | Construction method of secondary lining trolley for oversized longitudinal slope tunnel |
| CN112065446B (en) * | 2020-09-01 | 2022-11-01 | 中铁四局集团有限公司 | Construction method of secondary lining trolley for oversized longitudinal slope tunnel |
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