CN208831015U - A kind of grouting port over-pressure safety device of crown steel form lining trolley - Google Patents
A kind of grouting port over-pressure safety device of crown steel form lining trolley Download PDFInfo
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- CN208831015U CN208831015U CN201821191181.0U CN201821191181U CN208831015U CN 208831015 U CN208831015 U CN 208831015U CN 201821191181 U CN201821191181 U CN 201821191181U CN 208831015 U CN208831015 U CN 208831015U
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- slip casting
- outrigger
- lever
- grouting port
- outside
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Abstract
The utility model discloses a kind of grouting port over-pressure safety devices of side and roof arch steel form lining trolley, including lever, spring, grouting port, outrigger, screw rod, slip casting is conflicted internally, steel buffer subsystem, bracket, it struggles against outside slip casting, cylindrical body bayonet, water tank, C-clamp, valve and composite soft tube, grouting port is offered on the outrigger, grouting port is convenient toward outrigger periphery injection concrete use, the outrigger is equipped with lever, spring, it struggles against outside slip casting internal conflict and slip casting, the lever is fixedly connected on outrigger by shaft, one end of the lever is bolted to connection one end of spring, the other end of the lever is fixedly connected on one end of screw rod by shaft, sheet is practical can be according to the self-closed for realizing grouting port the case where slip casting, simultaneously using steel buffer subsystem can by water conservancy diversion after self-closed go out any excess concrete mortar into Row buffering, so that mortar can be stable falls and be conducive to subsequent recovery.
Description
Technical field
The utility model relates to it is a kind of be poured tunnel concrete equipment, specifically a kind of crown steel form lining trolley
Grouting port over-pressure safety device.
Background technique
Lining trolley is the special equipment that must be used in constructing tunnel process secondary lining, for the lining to tunnel inner wall
Construction is built, mainly there is simple lining trolley, full hydraulic automatic walking lining trolley and net frame lining trolley.All-hydraulic lining cutting platform
Vehicle can be divided into side and roof arch formula, whole-circle needle beam type, bed die needle beam type, wholecircle traveling type etc. again.Side and roof arch formula lining in the prior art
Platform building cart is directly injected from grouting port using concrete, and construction worker by virtue of experience judges whether to build completely, is easy to appear and is owed to fill
And the case where overfill, pours to reduce construction quality to solve the concrete of side and roof arch steel form lining trolley in the prior art
Safety problem is built, the utility model provides a kind of over-pressure safety device of side and roof arch steel form lining trolley.
Utility model content
The purpose of this utility model is to provide a kind of grouting port over-pressure safety device of crown steel form lining trolley, with
Solve the problems mentioned above in the background art.
To achieve the above object, the utility model provides the following technical solutions:
A kind of grouting port over-pressure safety device of crown steel form lining trolley, including lever, spring, grouting port, outrigger,
Rotate adjusting screw, slip casting internal conflict, steel buffer subsystem, bracket, bucket outside slip casting, cylindrical body bayonet, water tank, C-clamp, valve and
Composite soft tube, offers grouting port on the outrigger, grouting port be it is convenient used toward outrigger periphery injection concrete, on the outrigger
Equipped with struggling against outside lever, spring, slip casting internal conflict and slip casting, the lever is fixedly connected on outrigger by shaft, the lever
One end is bolted to connection one end of spring, and the other end of the lever is fixedly connected on rotation adjusting screw by shaft
One end, the other end of the spring, which is bolted, is connected in outrigger, and slip casting internal conflict is a closed segment, institute
The one end for stating slip casting internal conflict is rotatably connected on outrigger by shaft, the side outer wall for the corresponding rotation adjusting screw that slip casting is conflicted internally
It is fixedly connected with round bearing seat by screw, the other end of the rotation adjusting screw is rotatably connected on round bearing by shaft
On seat, the one end struggled against outside the slip casting is bolted on outrigger, and what is struggled against outside the slip casting is a segment, and slip casting
The outer side side that corresponding slip casting is conflicted internally of struggling against is vacated, and the radius to struggle against outside the slip casting is greater than the radius that slip casting is conflicted internally, and is convenient for slip casting
It conflicts internally and is slided in struggling against outside slip casting, intermediate position of struggling against outside the slip casting offers the entrance that port is convenient for concrete, the cylinder
Body bayonet is welded on outside slip casting and struggles against in the port that surface opens up, and one end end face of the steel buffer subsystem is welded on cylindrical body in parallel
On the outer wall of bayonet, and steel buffer subsystem is located at the underface struggled against outside slip casting with junction of struggling against outside slip casting, the steel buffer subsystem
For arc web plate, the be fixedly connected by welding other end of bracket described in bracket one end of the bottom of the steel buffer subsystem is welded on
On the outer wall of cylindrical body bayonet；One end end face of water tank is welded on the outrigger, the other end of the water tank offers water outlet,
Valve, the output port of the input port connection water outlet of composite soft tube are provided on water outlet, the output end of composite soft tube connects
Water receiving rifle.
Further, one end of connecting rod is welded on the shell of the water tank in parallel, the connecting rod other end welds a C
Clamp, C-clamp is for clamping hydraulic giant.
Further, the shell side of the water tank opens up water inlet.
Compared with prior art, the utility model has the beneficial effects that originally practical can infuse according to realizing the case where slip casting
The self-closed of mouth is starched, while any excess concrete mortar that water conservancy diversion after self-closed goes out can be delayed using steel buffer subsystem
Punching, so that mortar can be stable falls and be conducive to subsequent recovery；This practical also corresponding outfit cleaning equipment simultaneously, energy
It is enough that effectively equipment is safeguarded, improve the stability of equipment work.
Detailed description of the invention
Knot when Fig. 1 is a kind of concrete normal slip casting of the grouting port over-pressure safety device of crown steel form lining trolley
Structure schematic diagram.
Fig. 2 is mixed when pressure is excessive on a kind of grouting port of the grouting port over-pressure safety device of crown steel form lining trolley
Solidifying soil flows back to the structural schematic diagram come.
Structure when Fig. 3 is a kind of concrete curing of the grouting port over-pressure safety device of crown steel form lining trolley is shown
It is intended to.
In figure: 1, lever；2, spring；3, grouting port；4, outrigger；5, adjusting screw is rotated；6, slip casting is conflicted internally；7, steel is slow
Rush net；8, bracket；9, it struggles against outside slip casting；10, cylindrical body bayonet；11, water tank；12, C-clamp；13, valve；14, composite soft tube.
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.
Please refer to Fig. 1-3, in the utility model embodiment, a kind of grouting port overvoltage protection of crown steel form lining trolley
Device, including lever 1, spring 2, grouting port 3, outrigger 4, rotation adjusting screw 5, slip casting conflict internally 6, steel buffer subsystem 7, bracket 8,
Struggle against 9, cylindrical body bayonet 10, water tank 11, C-clamp 12, valve 13 and composite soft tube 14 outside slip casting, offers on the outrigger 4
Grouting port 3, grouting port 3 are convenient toward outrigger periphery injection concrete use, and the outrigger is equipped in lever 1, spring 2, slip casting
Bucket 9 and water tank 11, the lever 1 are fixedly connected on outrigger 4 by shaft outside bucket 6, slip casting, and one end of the lever 1 passes through
Bolt is fixedly connected with one end of spring 2, and the other end of the lever 1 is fixedly connected on the one of rotation adjusting screw 5 by shaft
End, the other end of the spring 2, which is bolted, is connected in outrigger 4；
The slip casting internal conflict 6 is a closed segment, and one end of the slip casting internal conflict 6 is rotatably connected on by shaft
On outrigger 4, the side outer wall of the corresponding rotation adjusting screw 5 of slip casting internal conflict 6 is fixedly connected with round bearing seat by screw, described
The other end of rotation adjusting screw 5 is rotatably connected on round bearing seat by shaft.
The one end struggled against outside the slip casting is bolted on outrigger 4, and struggling against outside the slip casting is a segment, and is infused
The side side of the corresponding slip castings internal conflict 6 of bucket 9 is vacated outside slurry, and the radius of bucket 9 is greater than the radius that slip casting is conflicted internally outside the slip casting, is convenient for
Slip casting internal conflict 6 is slided in bucket 9 outside slip casting, and 9 intermediate positions of struggling against outside the slip casting offer the entrance that port is convenient for concrete.
The cylindrical body bayonet 10 is welded on outside slip casting and struggles against in the port that 9 surfaces open up, and the fixation convenient for slip casting setting is inserted
Enter.
One end end face of the steel buffer subsystem 7 is welded in parallel on the outer wall of cylindrical body bayonet, and steel buffer subsystem 7
In the underface of struggle against outside slip casting 9 and 6 junctions of slip casting internal conflict, the steel buffer subsystem 7 is arc web plate, is entered convenient for concrete
When buffer, the be fixedly connected by welding other end of bracket 8 described in 8 one end of bracket of the bottom of the steel buffer subsystem 7 is welded on
On the outer wall of cylindrical body bayonet 10.
One end end face of water tank 11 is welded on the outrigger 4, the other end of the water tank 11 offers water outlet, water outlet
On be provided with valve 13, the output port of the input port connection water outlet of composite soft tube 14, the output end of composite soft tube 14 connects
Water receiving rifle, and 14 spread length of composite soft tube extends to steel buffer subsystem enough, convenient for rinsing steel buffer subsystem 7 and cylindrical body card
Inside mouth 10.
One end of connecting rod is welded on the shell of the water tank 11 in parallel, the connecting rod other end welds a C-clamp
12, C-clamp 12 is for clamping hydraulic giant.The shell side of the water tank 11 opens up water inlet.
The working principle of the utility model is: originally practical utilize lever principle, when slip casting internal conflict 6 has pressure, coagulation soil pressure
Power causes grouting port internal conflict rotation, spring contraction, and the rotation adjusting screw 5 of 6 connection of slip casting internal conflict passes through the bullet that lever connects again
Spring adjusts internal conflict openings of sizes, and when concrete fills, spring is shunk completely, and rotation of conflicting internally, concrete is flowed out from inside and outside bucket notch,
Indicate that slurry has filled at this time, stop slip casting, then manual adjustment lead screw and make slip casting internal conflict turn to outside slip casting struggle against in and be closed
The port of cylindrical body bayonet 10, conserves concrete convenient for next step.
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 (3)
1. a kind of grouting port over-pressure safety device of crown steel form lining trolley, including lever (1), spring (2), grouting port
(3), outrigger (4), rotation adjusting screw (5), slip casting internal conflict (6), steel buffer subsystem (7), bracket (8), slip casting struggle against (9) outside, are round
Cylinder bayonet (10), water tank (11), C-clamp (12), valve (13) and composite soft tube (14), which is characterized in that the outrigger
(4) it is offered on grouting port (3), grouting port (3) is convenient toward outrigger periphery injection concrete use, and the outrigger is equipped with lever
(1), it struggles against (9) outside spring (2), slip casting internal conflict (6) and slip casting, the lever (1) is fixedly connected on outrigger (4) by shaft,
One end of the lever (1) is bolted to connection one end of spring (2), and the other end of the lever (1) is solid by shaft
Surely it is connected to one end of rotation adjusting screw (5), the other end of the spring (2), which is bolted, to be connected in outrigger (4), described
Slip casting internal conflict (6) is a closed segment, and one end of the slip casting internal conflict (6) is rotatably connected on outrigger (4) by shaft
On, the side outer wall of corresponding rotation adjusting screw (5) of slip casting internal conflict (6) is fixedly connected with round bearing seat by screw, described
The other end of rotation adjusting screw (5) is rotatably connected on round bearing seat by shaft, and the one end struggled against outside the slip casting passes through
Bolt is fixed on outrigger (4), and what is struggled against outside the slip casting is a segment, and (6) are conflicted internally in (9) the corresponding slip casting that struggles against outside slip casting
Side side is vacated, and the radius of bucket (9) is greater than the radius that slip casting is conflicted internally outside the slip casting, conflicts internally (6) outside slip casting convenient for slip casting
Struggle against (9) interior sliding, the entrance that (9) intermediate position of struggling against outside the slip casting offers port convenient for concrete, the cylindrical body bayonet
(10) it is welded on outside slip casting and struggles against in the port that (9) surface opens up, one end end face of the steel buffer subsystem (7) is welded on circle in parallel
On the outer wall of cylinder bayonet, and steel buffer subsystem (7) is located at the underface of struggle against outside slip casting (9) and slip casting internal conflict (6) junction, institute
Stating steel buffer subsystem (7) is arc web plate, and the bottom of the steel buffer subsystem (7) is fixedly connected by welding bracket (8) one end
The other end of the bracket (8) is welded on the outer wall of cylindrical body bayonet (10)；The one of water tank (11) is welded on the outrigger (4)
End face is held, the other end of the water tank (11) offers water outlet, is provided on water outlet valve (13), composite soft tube (14)
Input port connects the output port of water outlet, and the output end of composite soft tube (14) connects hydraulic giant.
2. the grouting port over-pressure safety device of crown steel form lining trolley according to claim 1, which is characterized in that institute
The one end for being welded with connecting rod on the shell of water tank (11) in parallel is stated, the connecting rod other end welds a C-clamp (12), C-shaped
Fixture (12) is for clamping hydraulic giant.
3. the grouting port over-pressure safety device of crown steel form lining trolley according to claim 1, which is characterized in that institute
The shell side for stating water tank (11) opens up water inlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821191181.0U CN208831015U (en) | 2018-07-26 | 2018-07-26 | A kind of grouting port over-pressure safety device of crown steel form lining trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821191181.0U CN208831015U (en) | 2018-07-26 | 2018-07-26 | A kind of grouting port over-pressure safety device of crown steel form lining trolley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208831015U true CN208831015U (en) | 2019-05-07 |
Family
ID=66307367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821191181.0U Active CN208831015U (en) | 2018-07-26 | 2018-07-26 | A kind of grouting port over-pressure safety device of crown steel form lining trolley |
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| CN (1) | CN208831015U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109869165A (en) * | 2019-04-24 | 2019-06-11 | 陈新 | A kind of anti-skid balancer of constructing tunnel lining device |
| CN110985048A (en) * | 2019-11-12 | 2020-04-10 | 中铁隧道股份有限公司 | Top mould vault slide formula slip casting mouth |
| CN111927003A (en) * | 2020-08-05 | 2020-11-13 | 上海宝冶建筑工程有限公司 | Grout outlet plugging device for grout sleeve and grout sleeve with same |
-
2018
- 2018-07-26 CN CN201821191181.0U patent/CN208831015U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109869165A (en) * | 2019-04-24 | 2019-06-11 | 陈新 | A kind of anti-skid balancer of constructing tunnel lining device |
| CN110985048A (en) * | 2019-11-12 | 2020-04-10 | 中铁隧道股份有限公司 | Top mould vault slide formula slip casting mouth |
| CN111927003A (en) * | 2020-08-05 | 2020-11-13 | 上海宝冶建筑工程有限公司 | Grout outlet plugging device for grout sleeve and grout sleeve with same |
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