CN221160984U - Synchronous grouting tank for shield construction - Google Patents
Synchronous grouting tank for shield construction Download PDFInfo
- Publication number
- CN221160984U CN221160984U CN202323189726.8U CN202323189726U CN221160984U CN 221160984 U CN221160984 U CN 221160984U CN 202323189726 U CN202323189726 U CN 202323189726U CN 221160984 U CN221160984 U CN 221160984U
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- Prior art keywords
- gear
- stirring
- frame body
- rod
- sliding sleeve
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- 238000010276 construction Methods 0.000 title claims abstract description 22
- 230000001360 synchronised effect Effects 0.000 title claims abstract description 16
- 238000003756 stirring Methods 0.000 claims abstract description 33
- 238000007569 slipcasting Methods 0.000 claims abstract description 4
- 238000007790 scraping Methods 0.000 claims description 3
- 239000007788 liquid Substances 0.000 abstract description 18
- 230000000694 effects Effects 0.000 abstract description 7
- 239000002002 slurry Substances 0.000 description 7
- 239000002689 soil Substances 0.000 description 4
- 238000009412 basement excavation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011178 precast concrete Substances 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
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- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model discloses a synchronous grouting tank for shield construction, which relates to the technical field of shield construction and comprises a bottom plate, a driving piece, a fixed sleeve, a frame body, a connecting ring, a feed inlet and a discharge outlet, and further comprises: one end of the reciprocating mechanism is connected with the output end of the driving piece; one end of the rotating mechanism is connected with the reciprocating mechanism, and the other end of the rotating mechanism is connected with the frame body; one end of the swing stirring mechanism is connected with the reciprocating mechanism, and the other end is connected with the frame body. The thick liquid gets into the framework from the feed inlet inside, and the driving piece drives reciprocating mechanism and rotates, and reciprocating mechanism drives the reciprocating rotation of slewing mechanism, and slewing mechanism drives the reciprocal rotation of framework, and reciprocating mechanism and framework cooperation drive the reciprocal swing of swing rabbling mechanism transversely, and swing rabbling mechanism drives the thick liquid and transversely reciprocates when stirring thick liquid, improves the stirring effect, guarantees thick liquid quality, has solved the inside puddler of current slip casting jar and mostly fixed setting, and stirring scope is fixed, leads to partial thick liquid stirring inadequately, influences the problem of thick liquid quality.
Description
Technical Field
The utility model relates to the technical field of shield construction, in particular to a synchronous grouting tank for shield construction.
Background
The shield method adopted in tunnel construction is a fully mechanized construction method in the construction of a hidden excavation method, and is a mechanized construction method which is characterized in that shield machinery is propelled in the ground, surrounding rocks around a shield shell and a duct piece support are used for preventing collapse in a tunnel, soil excavation is carried out in front of an excavation face by a cutting device, the soil is carried out of the tunnel by a soil outlet machine, the soil is pressurized and jacked in the rear part by a jack, and precast concrete duct pieces are assembled to form a tunnel structure.
During the construction of the tunnel shield, the matched synchronous grouting tank for the construction of the tunnel shield needs to be continuously stirred in the use process so as to prevent the slurry in the synchronous grouting tank for the construction of the tunnel shield from segregating in the tank body. Most of the stirring rods in the existing grouting tanks are fixedly arranged, the stirring range is fixed, so that partial slurry is insufficiently stirred, and the slurry quality is affected.
Disclosure of utility model
The embodiment of the utility model aims to provide a synchronous grouting tank for shield construction, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
The utility model provides a shield constructs synchronous slip casting jar of construction, includes bottom plate and driving piece, the driving piece is connected with the bottom plate, the bottom plate is connected with fixed cover, fixed cover rotates with the framework to be connected, the framework rotates with the go-between to be connected, the go-between is connected with the bottom plate, the go-between top is equipped with the feed inlet, the go-between bottom is equipped with the discharge gate, still includes:
one end of the reciprocating mechanism is connected with the output end of the driving piece;
one end of the rotating mechanism is connected with the reciprocating mechanism, and the other end of the rotating mechanism is connected with the frame body;
one end of the swing stirring mechanism is connected with the reciprocating mechanism, and the other end is connected with the frame body.
As a further scheme of the utility model: the reciprocating mechanism includes:
The half gear is connected with the output end of the driving piece;
The first gear is provided with two groups and meshed with the gear teeth of the half gear;
And the connecting rod is connected with the first gear.
As a further scheme of the utility model: the rotating mechanism comprises:
The toothed ring is connected with the frame body;
The second gear is connected with the connecting rod;
one end of the connecting folding rod is connected with the bottom plate;
and one side of the third gear is meshed with the second gear, and the other side of the third gear is connected with the toothed ring.
As a further scheme of the utility model: the swing stirring mechanism comprises:
the threaded sliding sleeve is in sliding connection with the connecting rod;
the thread fixing ring is connected with the frame body and is in threaded connection with the thread sliding sleeve;
the sliding sleeve is in sliding connection with the connecting rod and is connected with the threaded sliding sleeve;
the rotating sleeve is rotationally connected with the frame body and is in sliding connection with the sliding sleeve;
One end of the hinge rod is hinged with the sliding sleeve;
The arc plate is hinged with the other end of the hinging rod and is hinged with the connecting rod;
The first stirring rod is connected with the arc plate;
And the second stirring rod is connected with the hinging rod.
Compared with the prior art, the utility model has the beneficial effects that:
The thick liquid gets into the framework from the feed inlet inside, and the driving piece drives reciprocating mechanism and rotates, and reciprocating mechanism drives the reciprocating rotation of slewing mechanism, and slewing mechanism drives the reciprocal rotation of framework, and reciprocating mechanism and framework cooperation drive the reciprocal swing of swing rabbling mechanism transversely, and swing rabbling mechanism drives the thick liquid and transversely reciprocates when stirring thick liquid, improves the stirring effect, guarantees thick liquid quality, has solved the inside puddler of current slip casting jar and mostly fixed setting, and stirring scope is fixed, leads to partial thick liquid stirring inadequately, influences the problem of thick liquid quality.
Drawings
Fig. 1 is a schematic structural diagram of a synchronous grouting tank for shield construction in an embodiment of the utility model.
Fig. 2 is a schematic structural diagram of a rotating mechanism according to an embodiment of the present utility model.
Fig. 3 is a perspective view of an arc plate in an embodiment of the utility model.
In the figure: 1. a bottom plate; 2. a fixed sleeve; 3. a frame; 4. a connecting ring; 5. a feed inlet; 6. a discharge port; 7. a driving member; 8. a half gear; 9. a first gear; 10. a connecting rod; 11. a toothed ring; 12. a second gear; 13. connecting a folding rod; 14. a third gear; 15. a threaded sliding sleeve; 16. a threaded fixing ring; 17. a sliding sleeve; 18. a rotating sleeve; 19. a hinge rod; 20. an arc plate; 21. a first stirring rod; 22. a scraper; 23. and a second stirring rod.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the embodiment of the present utility model, please refer to fig. 1 to 3, a synchronous grouting tank for shield construction includes a bottom plate 1 and a driving member 7, the driving member 7 is connected with the bottom plate 1, the bottom plate 1 is connected with a fixed sleeve 2, the fixed sleeve 2 is rotationally connected with a frame 3, the frame 3 is rotationally connected with a connecting ring 4, the connecting ring 4 is connected with the bottom plate 1, a feed inlet 5 is provided at the top of the connecting ring 4, a discharge outlet 6 is provided at the bottom of the connecting ring 4, and the synchronous grouting tank further includes:
one end of the reciprocating mechanism is connected with the output end of the driving piece 7;
one end of the rotating mechanism is connected with the reciprocating mechanism, and the other end of the rotating mechanism is connected with the frame body 3;
One end of the swinging stirring mechanism is connected with the reciprocating mechanism, and the other end is connected with the frame body 3.
The thick liquid gets into inside the framework 3 from feed inlet 5, and drive piece 7 drives reciprocating mechanism and rotates, and reciprocating mechanism drives the reciprocating rotation of slewing mechanism, and slewing mechanism drives the reciprocal rotation of framework 3, and reciprocating mechanism and framework 3 cooperation drive the horizontal reciprocal swing of swing rabbling mechanism, and swing rabbling mechanism drives the horizontal reciprocal flow of thick liquid when stirring to thick liquid, improves stirring effect, guarantees thick liquid quality. The driving member 7 may be a stepping motor, a servo motor, or the like.
As an embodiment of the present utility model, referring to fig. 1, the reciprocating mechanism includes:
The half gear 8 is connected with the output end of the driving piece 7;
The first gear 9 is provided with two groups, and is meshed with the gear teeth of the half gear 8;
A connecting rod 10 connected to the first gear 9.
The driving piece 7 drives the half gear 8 to rotate, the half gear 8 is alternately meshed with the two groups of first gears 9, the two groups of first gears 9 are driven to alternately rotate, and the two groups of first gears 9 drive the connecting rod 10 to reciprocally rotate.
As an embodiment of the present utility model, referring to fig. 1 and 2, the rotation mechanism includes:
A toothed ring 11 connected to the frame 3;
a second gear 12 connected with the connecting rod 10;
one end of the connecting folding rod 13 is connected with the bottom plate 1;
And a third gear 14 connected with the other end of the connecting folding rod 13, wherein one side of the third gear 14 is meshed with the second gear 12, and the other side of the third gear 14 is connected with the toothed ring 11.
The connecting rod 10 drives the second gear 12 to rotate, the second gear 12 drives the third gear 14 to rotate, the third gear 14 drives the toothed ring 11 to rotate, the toothed ring 11 drives the frame body 3 to rotate, and the rotating direction of the frame body 3 is opposite to the rotating direction of the connecting rod 10.
As an embodiment of the present utility model, referring to fig. 1 and 3, the oscillating stirring mechanism includes:
A threaded sliding sleeve 15 which is in sliding connection with the connecting rod 10;
the thread fixing ring 16 is connected with the frame body 3 and is in threaded connection with the thread sliding sleeve 15;
The sliding sleeve 17 is in sliding connection with the connecting rod 10 and is connected with the threaded sliding sleeve 15;
a rotating sleeve 18 which is connected with the frame body 3 in a rotating way and is connected with the sliding sleeve 17 in a sliding way;
A hinge rod 19, one end of which is hinged with the sliding sleeve 17;
the arc plate 20 is hinged with the other end of the hinge rod 19 and is hinged with the connecting rod 10;
a first stirring rod 21 connected to the arc plate 20;
The second stirring rod 23 is connected with the hinge rod 19.
The connecting rod 10 drives screw thread sliding sleeve 15 and slip cap 17 rotation, and the framework 3 drives screw thread solid fixed ring 16 rotation, and screw thread solid fixed ring 16 and screw thread sliding sleeve 15's rotation opposite direction for screw thread sliding sleeve 15 lateral movement drives slip cap 17 lateral movement, and slip cap 17 drives articulated lever 19 motion, and articulated lever 19 drives arc plate 20 reciprocal swing, and the stirring effect of thick liquid is improved to the thick liquid, simultaneously, the connecting rod 10 drives arc plate 20 and articulated lever 19 rotation, and then drives first puddler 21 and second puddler 23 rotation, further improves the stirring effect.
As an embodiment of the present utility model, referring to fig. 1, further includes:
A scraper 22 connected to the connecting rod 10.
The connecting rod 10 drives the scraping plate 22 to rotate, and the scraping plate 22 scrapes off the slurry adhered to the frame body 3 and the connecting ring 4.
The working principle of the utility model is as follows: the slurry enters the frame body 3 from the feed inlet 5, the driving piece 7 drives the half gear 8 to rotate, the half gear 8 is meshed with the two groups of first gears 9 alternately, the two groups of first gears 9 are driven to rotate alternately, the two groups of first gears 9 drive the connecting rod 10 to reciprocate, the connecting rod 10 drives the second gear 12 to rotate, the second gear 12 drives the third gear 14 to rotate, the third gear 14 drives the toothed ring 11 to rotate, the toothed ring 11 drives the frame body 3 to rotate, the rotation direction of the frame body 3 is opposite to that of the connecting rod 10, the connecting rod 10 drives the threaded sliding sleeve 15 and the sliding sleeve 17 to rotate, the frame body 3 drives the threaded fixed ring 16 to rotate, the rotation direction of the threaded fixed ring 16 and the threaded sliding sleeve 15 are opposite, the threaded sliding sleeve 15 is enabled to transversely move, the sliding sleeve 17 is driven to transversely move, the sliding sleeve 17 drives the hinging rod 19 to move, the hinging rod 19 drives the arc plate 20 to reciprocate, the slurry is disturbed, the slurry stirring effect is improved, and meanwhile, the connecting rod 10 drives the arc plate 20 and the hinging rod 19 to rotate, and then the first stirring rod 21 and the second stirring rod 23 are driven to rotate, and the stirring effect is further improved.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (5)
1. The utility model provides a shield constructs synchronous slip casting jar of construction, includes bottom plate and driving piece, the driving piece is connected with the bottom plate, the bottom plate is connected with fixed cover, fixed cover rotates with the framework to be connected, the framework rotates with the go-between to be connected, the go-between is connected with the bottom plate, the go-between top is equipped with the feed inlet, the go-between bottom is equipped with the discharge gate, its characterized in that still includes:
one end of the reciprocating mechanism is connected with the output end of the driving piece;
one end of the rotating mechanism is connected with the reciprocating mechanism, and the other end of the rotating mechanism is connected with the frame body;
one end of the swing stirring mechanism is connected with the reciprocating mechanism, and the other end is connected with the frame body.
2. The shield construction synchronous grouting tank according to claim 1, wherein the reciprocating mechanism comprises:
The half gear is connected with the output end of the driving piece;
The first gear is provided with two groups and meshed with the gear teeth of the half gear;
And the connecting rod is connected with the first gear.
3. The shield construction synchronous grouting tank according to claim 2, wherein the rotating mechanism comprises:
The toothed ring is connected with the frame body;
The second gear is connected with the connecting rod;
one end of the connecting folding rod is connected with the bottom plate;
and one side of the third gear is meshed with the second gear, and the other side of the third gear is connected with the toothed ring.
4. The shield construction synchronous grouting tank according to claim 2, wherein the swinging stirring mechanism comprises:
the threaded sliding sleeve is in sliding connection with the connecting rod;
the thread fixing ring is connected with the frame body and is in threaded connection with the thread sliding sleeve;
the sliding sleeve is in sliding connection with the connecting rod and is connected with the threaded sliding sleeve;
the rotating sleeve is rotationally connected with the frame body and is in sliding connection with the sliding sleeve;
One end of the hinge rod is hinged with the sliding sleeve;
The arc plate is hinged with the other end of the hinging rod and is hinged with the connecting rod;
The first stirring rod is connected with the arc plate;
And the second stirring rod is connected with the hinging rod.
5. The shield construction synchronous grouting tank according to claim 2, further comprising:
And the scraping plate is connected with the connecting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323189726.8U CN221160984U (en) | 2023-11-23 | 2023-11-23 | Synchronous grouting tank for shield construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323189726.8U CN221160984U (en) | 2023-11-23 | 2023-11-23 | Synchronous grouting tank for shield construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221160984U true CN221160984U (en) | 2024-06-18 |
Family
ID=91464726
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323189726.8U Active CN221160984U (en) | 2023-11-23 | 2023-11-23 | Synchronous grouting tank for shield construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221160984U (en) |
-
2023
- 2023-11-23 CN CN202323189726.8U patent/CN221160984U/en active Active
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