CN216108439U - Slip casting ware assembly and porous synchronous slip casting device - Google Patents
Slip casting ware assembly and porous synchronous slip casting device Download PDFInfo
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- CN216108439U CN216108439U CN202121795212.5U CN202121795212U CN216108439U CN 216108439 U CN216108439 U CN 216108439U CN 202121795212 U CN202121795212 U CN 202121795212U CN 216108439 U CN216108439 U CN 216108439U
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- grouting
- slip casting
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Abstract
The utility model relates to a slip casting assembly, comprising: the inner tube, the inner tube below is provided with the stand pipe, and the stand pipe is put the lower adapter sleeve of its outside through the cover and is connected and fixed with the inner tube, and the rubber sleeve, pass power cover, dabber and upper adapter sleeve have been put to the inner tube outside from bottom to top in proper order, and the lower extreme of rubber sleeve supports and leans on the upper end at lower adapter sleeve, is fixed with the push rod connector of being connected with the push rod of first pneumatic cylinder on the lateral wall of upper adapter sleeve. The utility model also discloses a porous synchronous grouting device.
Description
Technical Field
The utility model relates to the technical field of airport runway construction equipment, in particular to a grouting device assembly for an airport runway and a multi-hole synchronous grouting device provided with the grouting device assembly.
Background
In an airport flight area, in order to ensure the safety of taking off and landing of an airplane, the requirement on the flatness of the ground is very high, the deflection and the bearing capacity of the ground are required to be periodically detected, and the site maintenance operation of punching and grouting is required when settlement, subsidence and cavities are found, so that the clear and standard requirements are carried out in a civil airport flight area site maintenance technical guideline (see 6.5.4 grouting engineering scheme design) and a civil airport flight area site maintenance manual (see 4.5.3 for treating a void plate by adopting a grouting method).
When punching the construction, need punch downwards along the panel of road surface is vertical, and the panel is square, need beat 4 or 5 injected holes on the panel, corresponds the maintenance construction who carries out four holes slip casting or five holes slip castings promptly. The efficiency of field settlement maintenance construction mainly depends on the drilling efficiency of grouting holes and the grouting efficiency after drilling, and at present, in grouting construction, manual operation grouting guns are mostly adopted to grout the grouting holes one by one, grouting operation is always maintained in a traditional operation state, the flight density is increased rapidly in the face of the development current situation of an airport, the night outage time is shortened, the traditional grouting process is difficult to meet the construction requirement, and the grouting efficiency is urgently needed to be improved.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a slip casting device assembly, and the other aim of the utility model is to provide a multi-hole synchronous slip casting device to solve the technical problem that the operation efficiency is low when a plurality of slip casting holes are grouted one by one in the prior art.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the slip casting assembly of the utility model includes: the inner tube, the inner tube below is provided with the stand pipe, the stand pipe is put the lower adapter sleeve of its outside through the cover and is connected and fixed with the inner tube, the inner tube outside has nested rubber sleeve, biography power cover, dabber and upper adapter sleeve from bottom to top in proper order, the lower extreme of rubber sleeve supports and leans on the upper end of lower adapter sleeve, be fixed with the push rod connector of being connected with the push rod of first pneumatic cylinder on the lateral wall of upper adapter sleeve.
Furthermore, the mandrel and the upper connecting sleeve are fixedly connected by a plurality of screws, and the screws are arranged along the circumferential direction of the inner pipe.
Furthermore, the upper end of the inner pipe is provided with a grouting pipe connector connected with a grouting pipe.
Further, the slip casting ware assembly passes through the slip casting pipe and connects gradually control valve, grouting pump and storage thick liquid container.
Install porous synchronous slip casting device of above-mentioned slip casting ware assembly, include: a porous grouting platform, the porous grouting platform in turn comprising: the square base station is characterized in that walking wheels are arranged below the base station, a drilling opening is formed in the middle of the base station, a central grouting mechanism is arranged at the drilling opening, and peripheral grouting mechanisms are arranged at four corners of the base station; wherein the content of the first and second substances,
the central grouting mechanism and the peripheral grouting mechanism both comprise: the grouting device comprises a guide rod vertical to the ground, a guide rod mounting frame is arranged in parallel with the guide rod, a first sliding block and a second hydraulic cylinder vertical to the ground are arranged on the guide rod mounting frame, the first sliding block can be inserted into a vertical sliding groove fixed on a base station in a vertically movable mode, a connecting seat capable of moving up and down along the guide rod is sleeved on the guide rod in a penetrating mode, and the grouting device assembly is fixed on the connecting seat;
peripheral slip casting mechanism pass through horizontal direction position adjustment mechanism with the base station is connected, horizontal position adjustment mechanism includes: the length that extends along base station length direction is to the spout, length is fixed at the base station upper surface to the spout, is provided with rather than matched with second slider on the length is to the spout, be fixed with the broadwise spout that extends along base station width direction on the second slider, be provided with rather than matched with third slider on the broadwise spout, perpendicular spout in the peripheral slip casting mechanism is fixed on the third slider.
Further, the control valve, the grouting pump and the slurry storage container are arranged on the porous grouting platform.
Furthermore, a first positioning hole is formed in the vertical sliding groove, a plurality of first adjusting holes are distributed in the first sliding block in the direction perpendicular to the ground, and the first sliding block and the vertical sliding groove are fixed through the first positioning hole and any one of the first adjusting holes in a bolted connection mode.
Furthermore, a second positioning hole is formed in the second sliding block, a plurality of second adjusting holes are formed in the long sliding groove in the extending direction of the long sliding groove, and the second sliding block is fixed with the long sliding groove through the second positioning hole and any one of the second adjusting holes in a bolted connection mode.
Furthermore, a third positioning hole is formed in the width-direction sliding groove, a plurality of third adjusting holes are formed in the third sliding block along the extending direction of the width-direction sliding groove, and the third sliding block and the width-direction sliding groove are fixed through the third positioning hole and any one of the third adjusting holes through bolts.
Furthermore, a positioning plate is arranged at the lower part of the guide rod in the extending direction of the grouting device assembly, and a limiting hole for the grouting device assembly to pass through is formed in the positioning plate.
Compared with the prior art, the utility model has the following beneficial effects:
according to the utility model, the rubber sleeve is arranged on the grouting device assembly, after the grouting device assembly is inserted into the grouting hole, the push rod of the first hydraulic cylinder pushes the push rod connector to drive the upper connecting sleeve, the mandrel and the force transmission sleeve to integrally move downwards to extrude the rubber sleeve, so that the rubber sleeve is deformed and radially expanded, the gap between the grouting hole and the grouting device assembly is sealed, and the slurry is prevented from overflowing during grouting;
the grouting device assembly is arranged on the porous grouting platform and on the connecting seat capable of moving up and down, the connecting seat is driven by the hydraulic cylinder to move up and down on the guide rod, so that the grouting device assembly is inserted into the grouting hole and retreats after grouting is finished, manual operation is replaced by a mechanical structure, and the degree of automation is high; 5 grouting device assemblies are arranged on one base station simultaneously, so that the grouting efficiency is improved; every slip casting ware assembly can both realize adjusting from top to bottom through perpendicular spout and first slider, and peripheral slip casting mechanism still can realize the regulation of X axle and Y axle direction in the base station plane through horizontal direction position control mechanism, the meticulous regulation of being convenient for.
The grouting device assembly and the pneumatic drill can share the same platform, and after the pneumatic drill is used for drilling, the disassembled pneumatic drill is replaced by the grouting device assembly, so that multi-hole grouting can be completed, and the step of repositioning during grouting is omitted;
drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is a schematic cross-sectional view of a slip casting assembly of the present invention;
FIG. 2 is a top view of the slurry injector assembly of the present invention;
FIG. 3 is a schematic view of the multi-hole grouting platform of the present invention during installation of a wind drill;
FIG. 4 is a schematic view of a central/peripheral grouting mechanism in the present invention;
FIG. 5 is one of the schematic views of the horizontal position adjustment mechanism according to the present invention;
FIG. 6 is a second schematic view of the horizontal position adjustment mechanism according to the present invention;
in the figure, 1 base station, 2 walking wheels, 3 drilling holes, 4 central grouting mechanisms, 5 peripheral grouting mechanisms, 6 first sliding blocks, 7 vertical sliding grooves, 8 wide sliding grooves, 9 second sliding blocks, 10 long sliding grooves, 11 reinforced angle plates, 12 connecting seats, 13 reinforcing ribs, 14 air drills, 15 guide rods, 16 guide rod mounting frames, 17 supporting leg plates, 18 third sliding blocks, 19 second hydraulic cylinders, 20 drill rods, 21 positioning plates, 22 limiting holes, 23 first adjusting holes, 24 second adjusting holes, 25 third adjusting holes, 26 bolts, 27 bolts, 28 bolts, 29 inner pipes, 30 guide pipes, 31 lower connecting sleeves, 32 rubber sleeves, 33 force transmission sleeves, 34 mandrels, 35 screw rods, 36 upper connecting sleeves, 37 grouting pipe connectors and 38 push rod connectors.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
The following detailed description of embodiments of the utility model refers to the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating the present invention, are given by way of illustration and explanation only, not limitation.
Fig. 1 and fig. 2 show a concrete embodiment of the grouting device assembly of the present invention, which specifically includes: the slurry guiding device comprises an inner pipe 29, a guide pipe 30 is arranged below the inner pipe 29, a chamfer is arranged at the front end of the guide pipe 30, the diameter of a slurry outflow part is increased while flow guiding is provided for slurry, the guide pipe 30 is connected and fixed with the inner pipe 29 through a lower connecting sleeve 31 sleeved on the outer side of the guide pipe 30, specifically, the lower connecting sleeve 31 is a metal conical sleeve and is provided with internal threads, the lower part of the inner pipe 29 and the upper part of the guide pipe 30 are provided with external threads, and the inner pipe 29 and the guide pipe 30 are connected and fixed through the lower connecting sleeve 31 through threads.
The outer side of the inner pipe 29 is sequentially sleeved with a rubber sleeve 32, a force transmission sleeve 33, a mandrel 34 and an upper connecting sleeve 36 from bottom to top, the lower end of the rubber sleeve 32 is abutted against the upper end of the lower connecting sleeve 31, the mandrel 34 and the upper connecting sleeve 36 are fixedly connected by a plurality of screws 35, and in the embodiment, 3 screws 36 are specifically used and are arranged along the circumferential direction of the inner pipe 29. A push rod connector 37 connected with a push rod of a first hydraulic cylinder (not shown) is fixed on the side wall of the upper connecting sleeve 36. The upper end of the inner tube 29 is provided with a grout tube connector 38 connected to a grout tube. The slip casting assembly is connected with the control valve, the slip casting pump and the slip storage container in sequence through a slip casting pipe.
Referring to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5 and fig. 6, a multi-hole synchronous grouting apparatus according to an embodiment of the present invention specifically includes: porous slip casting platform, porous slip casting platform includes again: the square base station 1 is provided with the walking wheel 2 below the base station 1, and the base station 1 can move to the assigned position under the drive of the trailer, certainly also can set up electric drive device, and the walking wheel 2 of driven under the drive of no trailer is walked to the assigned position, and electric drive device is not the main purpose of this patent, as long as can drive the walking wheel 2 can, do not describe here any more. The middle part of the base station 1 is provided with a drilling 3 penetrating through the upper surface and the lower surface of the base station 1, in the embodiment, the drilling 3 is square, the drilling is provided with a central grouting mechanism 4, and the four corners of the base station 1 are provided with peripheral grouting mechanisms 5.
The central grouting mechanism 4 and the peripheral grouting mechanism 5 have substantially the same structure, but are different in installation position and connection manner with the base 1, and the specific structure thereof will be described in detail below by taking the central grouting mechanism 4 as an example.
The center grouting mechanism 4 includes: the utility model discloses a vertical grouting mechanism, including the guide bar 15 on perpendicular to ground, guide bar 15 is square pipe in this embodiment, be provided with guide bar mounting bracket 16 with guide bar 15 parallel, the upper and lower both ends of guide bar 15 and guide bar mounting bracket 16 welded fastening, be provided with first slider 6 and the second pneumatic cylinder 19 of perpendicular to ground on the guide bar mounting bracket 16, first slider 6 can be planted in perpendicular spout 7 with reciprocating, perpendicular spout 7 snap-on is on base station 1 in central grouting mechanism 4, it should be noted that, in peripheral grouting mechanism 5, perpendicular spout 7 passes through horizontal direction position adjustment mechanism and is fixed with base station 1. The guide rod 15 is sleeved with a connecting seat 12 capable of moving up and down along the guide rod 15, a grouting device assembly or an air drill 14 is fixed on the connecting seat 12, and the connecting seat 12 is connected with a piston rod of a second hydraulic cylinder 19. After the drilling is finished, the pneumatic drill 14 is taken down and replaced by a grouting device assembly, and grouting operation can be carried out by connecting the first hydraulic cylinder and the grouting pipe.
In the embodiment, a grouting device assembly or a pneumatic drill 14 is fixed on a connecting seat 12 capable of moving up and down, the connecting seat 12 is driven to move up and down on a guide rod 15 through a second hydraulic cylinder 19, during grouting, the grouting device assembly is driven by the second hydraulic cylinder 19 to be inserted into a grouting hole, a push rod of a first hydraulic cylinder pushes a push rod connector 38 to drive an upper connecting sleeve 36, a mandrel 24 and a force transmission sleeve 33 to integrally move down, a rubber sleeve 32 is extruded, the rubber sleeve 32 is deformed and radially expanded, a gap between the grouting hole and the grouting device assembly is sealed, and grout overflow during grouting is avoided.
In the figure, 5 grouting device assemblies or pneumatic drills 14 are arranged on one base station 1 at the same time, so that the grouting efficiency is improved; every slip casting ware assembly can both realize adjusting from top to bottom through perpendicular spout 7 and first slider 6, and peripheral slip casting mechanism 5 can also realize the regulation in the X axle in base station 1 plane and Y axle direction through horizontal direction position adjustment mechanism, is convenient for meticulous regulation.
In another more preferred scheme, a first positioning hole is formed in the vertical sliding chute 7, a plurality of first adjusting holes 23 are arranged in the first sliding block 6 in a direction perpendicular to the ground, and the first sliding block 6 and the vertical sliding chute 7 are fixed by connecting the first positioning hole with any one of the first adjusting holes 23 through a bolt 26. Of course, only one specific limiting form is adopted, and the vertical sliding groove 7 and the first sliding block 6 can be fixed to each other after the position adjustment through other known manners, such as a manner that stoppers are arranged on two sides of the first sliding block 6 to clamp the first sliding block 6 on the vertical sliding groove 7, and other manners are not illustrated here.
In another more preferable scheme, a second positioning hole is formed in the second sliding block 9, a plurality of second adjusting holes 24 are formed in the longitudinal sliding groove 10 in the extending direction of the second sliding block, and the second sliding block 9 and the longitudinal sliding groove 10 are fixed by connecting the second positioning hole with any one of the second adjusting holes 24 through a bolt 27.
In another more preferred scheme, a third positioning hole is formed in the width-direction sliding chute 8, a plurality of third adjusting holes 25 are formed in the third sliding block 18 along the extending direction of the width-direction sliding chute 8, and a bolt 28 is connected with the third positioning hole and any one of the third adjusting holes 25 to fix the third sliding block 18 and the width-direction sliding chute 8. A support leg plate 17 is provided below the guide bar 15. The guide bar 15 is lowered in its amplitude of oscillation by the leg plate 17 abutting against the ground. A positioning plate 21 is arranged at the lower part of the guide rod 15 in the extending direction of the slip casting assembly, and a limiting hole 22 for the slip casting assembly and a drill rod 20 of the pneumatic drill 14 to pass through is formed in the positioning plate 21. A reinforced angle plate 11 is connected between the vertical sliding chute 7 and the third sliding block 18. A plurality of reinforcing ribs 13 are arranged between the first sliding block 6 and the guide rod mounting frame 16. The angle plate and the reinforcing ribs are reinforced, so that the connection strength is increased.
On the basis of the patent, in order to further realize automatic control, according to the prior art, a plate ascending detector, an observation hole slurry detector and an automatic control box can be installed on a multi-hole grouting platform, when the detector detects that a plate ascends or the observation hole slurry reaches a set detection position, a signal is transmitted to the automatic control box, the automatic control box recognizes the signal, the automatic control box transmits an instruction to a control valve, the valve is closed, grouting is stopped for 1 minute (the time can be adjusted according to the set time interval of the stabilization time of a field slurry test), a rubber sleeve 32 is loosened, a grouting device assembly rises, and after the grouting device assembly is completely lifted, the equipment moves to the next grouting position, and the next working cycle is started. This is not the focus of the patent and the choice of specific structures, connections, control circuitry and electrical components are not specifically described herein.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the utility model has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (10)
1. Slip casting ware assembly, its characterized in that includes: the inner tube, the inner tube below is provided with the stand pipe, the stand pipe is put the lower adapter sleeve of its outside through the cover and is connected and fixed with the inner tube, the inner tube outside has nested rubber sleeve, biography power cover, dabber and upper adapter sleeve from bottom to top in proper order, the lower extreme of rubber sleeve supports and leans on the upper end of lower adapter sleeve, be fixed with the push rod connector of being connected with the push rod of first pneumatic cylinder on the lateral wall of upper adapter sleeve.
2. The assembly as claimed in claim 1, wherein said core shaft and said upper connecting sleeve are connected and fixed by a plurality of screws, said screws being arranged circumferentially along said inner pipe.
3. The slip casting assembly as claimed in claim 1, wherein the inner tube is provided at an upper end thereof with a slip casting coupling connected to a slip casting.
4. The assembly of claim 1, wherein the assembly is connected to the control valve, the grouting pump and the slurry storage container in sequence via a grouting pipe.
5. The multi-hole synchronous grouting device provided with the grouting device assembly as claimed in any one of claims 1 to 4, comprising: a porous grouting platform, the porous grouting platform in turn comprising: the square base station is characterized in that walking wheels are arranged below the base station, a drilling opening is formed in the middle of the base station, a central grouting mechanism is arranged at the drilling opening, and peripheral grouting mechanisms are arranged at four corners of the base station; wherein the content of the first and second substances,
the central grouting mechanism and the peripheral grouting mechanism both comprise: the grouting device comprises a guide rod vertical to the ground, a guide rod mounting frame is arranged in parallel with the guide rod, a first sliding block and a second hydraulic cylinder vertical to the ground are arranged on the guide rod mounting frame, the first sliding block can be inserted into a vertical sliding groove fixed on a base station in a vertically movable mode, a connecting seat capable of moving up and down along the guide rod is sleeved on the guide rod in a penetrating mode, and the grouting device assembly is fixed on the connecting seat;
peripheral slip casting mechanism pass through horizontal direction position adjustment mechanism with the base station is connected, horizontal position adjustment mechanism includes: the length that extends along base station length direction is to the spout, length is fixed at the base station upper surface to the spout, is provided with rather than matched with second slider on the length is to the spout, be fixed with the broadwise spout that extends along base station width direction on the second slider, be provided with rather than matched with third slider on the broadwise spout, perpendicular spout in the peripheral slip casting mechanism is fixed on the third slider.
6. The multi-hole synchronous grouting device according to claim 5, wherein the control valve, the grouting pump and the slurry storage container are arranged on the multi-hole grouting platform.
7. The multi-hole synchronous grouting device according to claim 5, wherein the vertical chute is provided with a first positioning hole, the first sliding block is provided with a plurality of first adjusting holes arranged along a direction vertical to the ground, and the first sliding block and the vertical chute are fixed by connecting the first positioning hole with any one of the first adjusting holes through a bolt.
8. The multi-hole synchronous grouting device according to claim 5, wherein a second positioning hole is formed in the second sliding block, a plurality of second adjusting holes are formed in the long-direction sliding chute in the extending direction of the long-direction sliding chute, and a bolt is connected with the second positioning hole and any one of the second adjusting holes to fix the second sliding block and the long-direction sliding chute.
9. The multi-hole synchronous grouting device according to claim 5, wherein a third positioning hole is formed in the wide sliding chute, a plurality of third adjusting holes are formed in the third sliding block along the extending direction of the wide sliding chute, and the third sliding block is fixed with the wide sliding chute by connecting the third positioning hole with any one of the third adjusting holes through a bolt.
10. The multi-hole synchronous grouting device according to claim 5, wherein a positioning plate is arranged at the lower part of the guide rod in the extending direction of the grouting device assembly, and a limiting hole for the grouting device assembly to pass through is formed in the positioning plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121795212.5U CN216108439U (en) | 2021-08-03 | 2021-08-03 | Slip casting ware assembly and porous synchronous slip casting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121795212.5U CN216108439U (en) | 2021-08-03 | 2021-08-03 | Slip casting ware assembly and porous synchronous slip casting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216108439U true CN216108439U (en) | 2022-03-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121795212.5U Active CN216108439U (en) | 2021-08-03 | 2021-08-03 | Slip casting ware assembly and porous synchronous slip casting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216108439U (en) |
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2021
- 2021-08-03 CN CN202121795212.5U patent/CN216108439U/en active Active
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