CN112324464A - Open low pressure slip casting integrated device - Google Patents
Open low pressure slip casting integrated device Download PDFInfo
- Publication number
- CN112324464A CN112324464A CN202011215301.8A CN202011215301A CN112324464A CN 112324464 A CN112324464 A CN 112324464A CN 202011215301 A CN202011215301 A CN 202011215301A CN 112324464 A CN112324464 A CN 112324464A
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- CN
- China
- Prior art keywords
- stirring
- pressure grouting
- charging barrel
- integrated
- bottom plate
- 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.)
- Pending
Links
- 238000007569 slipcasting Methods 0.000 title description 2
- 238000003756 stirring Methods 0.000 claims abstract description 46
- 238000005086 pumping Methods 0.000 claims abstract description 28
- 238000002347 injection Methods 0.000 claims description 10
- 239000007924 injection Substances 0.000 claims description 10
- 239000007788 liquid Substances 0.000 claims description 9
- 239000002002 slurry Substances 0.000 abstract description 13
- 238000010276 construction Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
- 239000000243 solution Substances 0.000 description 6
- 238000005266 casting Methods 0.000 description 3
- 239000011440 grout Substances 0.000 description 3
- 238000009412 basement excavation Methods 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D11/00—Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
- E21D11/04—Lining with building materials
- E21D11/10—Lining with building materials with concrete cast in situ; Shuttering also lost shutterings, e.g. made of blocks, of metal plates or other equipment adapted therefor
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Structural Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
Abstract
The invention relates to the technical field of concrete pouring, in particular to an open type low-pressure grouting integrated device. The open type low-pressure grouting integrated device comprises a moving device, a charging barrel, a stirring device and a pumping device; the charging barrel, the stirring device and the pumping device are arranged on the moving device; the stirring end of the stirring device is positioned in the charging barrel, and the charging barrel is communicated with the pumping device through a connecting pipe. Through the cooperation of the stirring device and the pumping device, in the grouting inverted arch support construction process, the slurry can be manufactured on site, and the slurry is pumped to a pouring site. Compared with the existing manual slurry transferring mode, the mode has the advantages of low labor intensity and high rotating efficiency.
Description
Technical Field
The invention relates to the technical field of concrete pouring, in particular to an open type low-pressure grouting integrated device.
Background
Under the influence of excavation engineering, the roof bottom plate and the rock masses on the two sides of the coal mine tunnel deform and displace into the tunnel, and the phenomenon that the tunnel bottom plate bulges upwards is called bottom heave. The roadway section caused by the bottom heave is reduced, transportation and pedestrians are blocked, mine ventilation is hindered, the whole roadway can be scrapped seriously, and great restriction is generated on the production and safety of mines.
In order to solve the problems, in the prior art, a grouting inverted arch supporting structure is adopted to reinforce a roadway, a grouting inverted arch supporting structure inverted arch hollow support body, a hollow anchor rod and slurry are adopted, a plurality of anchor rod holes are formed in the inverted arch hollow support body, the hollow anchor rod part penetrates through the anchor rod holes in the inverted arch hollow support body, and the inverted arch hollow support body and the hollow anchor rod are filled with the slurry. In the prior art, the paddle is transferred manually, and the transfer mode is low in efficiency and high in labor intensity.
Disclosure of Invention
The invention aims to provide an open type low-pressure grouting integrated device, which can solve the problems of low efficiency and high labor intensity of slurry transfer in the prior art;
the invention provides an open type low-pressure grouting integrated device which comprises a moving device, a charging barrel, a stirring device and a pumping device, wherein the charging barrel is arranged on the charging barrel;
the charging barrel, the stirring device and the pumping device are arranged on the moving device;
the stirring end of the stirring device is positioned in the charging barrel, and the charging barrel is communicated with the pumping device through a connecting pipe.
Preferably, the cartridge comprises a barrel and a lid;
the cover body is arranged on the upper portion of the barrel body, the power end of the stirring device is arranged on the cover body, and the stirring end of the stirring device extends into the barrel body from top to bottom.
Preferably, the cover body is further provided with a feed inlet.
Preferably, the cover body is provided with two symmetrically arranged mounting brackets;
and two sides of the power end of the stirring device are respectively erected on a mounting bracket.
Preferably, the mounting bracket has a trapezoidal structure, and the mounting bracket comprises a bottom edge, a side edge and a top edge;
the bottom edge and the top edge are oppositely arranged, two sides of the bottom edge and the top plate are respectively provided with a side edge, one end of each side edge is connected with the bottom plate, and the other end of each side edge is connected with the top edge;
the bottom plate is fixedly connected with the cover body, and the top edge is fixedly connected with the power end of the stirring device.
Preferably, the stirring device comprises a stirring shaft and a helical blade;
two helical blades are arranged on the stirring shaft, and the helical directions of the two helical blades are different.
Preferably, the moving device comprises a bottom plate, a roller and a handle;
the roller is arranged at the lower part of the bottom plate, the handle is arranged at one side of the bottom plate, and an inclined pull beam is arranged between the handle and the bottom plate.
Preferably, the roller is a universal wheel.
Preferably, the outlet end of the pumping device is connected with a conveying pipe, and the inlet end of the pumping device is communicated with the bottom of the charging barrel.
Preferably, the delivery pipe is connected with the outlet end of the pumping device through a quick connector.
Preferably, the upper part of the charging barrel is provided with a liquid injection hole, and the liquid injection hole is connected with a liquid injection pipe.
Has the advantages that:
through the cooperation of the stirring device and the pumping device, in the grouting inverted arch support construction process, the slurry can be manufactured on site, and the slurry is pumped to a pouring site. Compared with the existing manual slurry transferring mode, the mode has the advantages of low labor intensity and high rotating efficiency.
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 structural diagram of an open type low-pressure grouting integrated device according to an embodiment of the present invention;
fig. 2 is a schematic view of the internal structure of the cartridge according to the embodiment of the present invention.
Description of reference numerals:
1: a mobile device; 2: a charging barrel; 3: a stirring device; 4: a pumping device; 5: a connecting pipe;
11: a base plate; 12: a roller; 13: a handle; 14: obliquely pulling the beam;
21: a barrel; 22: a cover body; 23: a feed inlet; 24: mounting a bracket;
31: a stirring shaft; 32: a helical blade;
41: a delivery pipe; 42: and a liquid injection hole.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, 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 is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and 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 considered as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise. Furthermore, the terms "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; 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 in specific cases to those skilled in the art.
As shown in fig. 1, the present embodiment provides an open type low-pressure grouting integrated device, which includes a moving device 1, a barrel 2, an agitating device 3, and a pumping device 4.
The charging barrel 2, the stirring device 3 and the pumping device 4 are arranged on the moving device 1, the stirring end of the stirring device 3 is positioned in the charging barrel, and the charging barrel 2 and the pumping device 4 are communicated through a connecting pipe 5.
In the embodiment, the open type low-pressure grouting integrated device is provided, and through the matching use of the stirring device 3 and the pumping device 4, in the grouting inverted arch support construction process, the slurry can be manufactured on site, and the slurry can be pumped to the pouring site. Compared with the existing manual slurry transferring mode, the mode has the advantages of low labor intensity and high rotating efficiency.
The charging barrel comprises a barrel body 21 and a cover body 22, the cover body 22 is arranged on the upper portion of the barrel body 21, the power end of the stirring device is arranged on the cover body 22, and the stirring end of the stirring device extends into the barrel body 21 from top to bottom. The cover 22 is further provided with a feed inlet 23.
Further, lid 22 detachable sets up on barrel 21, through lid 22 and barrel 21's detachable connection, can be convenient clean barrel 21 to and maintain the equipment in the barrel 21.
In addition, the charging opening 23 on the cover 22 is a barrel-shaped structure, and the height of the charging opening 23 is higher than the height of the charging opening projecting from the cover 22. A casting material such as cement can be added into the cylinder 21 through the feed opening 23. In addition, charge door 23 protrusion is set up in the lid, and charge door 23 has the effect of blockking to thick liquid, prevents that thick liquid from splashing to the barrel 21 outside from charge door 23.
The cover 22 is provided with two symmetrically arranged mounting brackets 24, and two sides of the power end of the stirring device are respectively erected on one mounting bracket 24.
The mounting bracket 24 is of a trapezoidal structure, the mounting bracket 24 comprises a bottom edge, side edges and a top edge, the bottom edge and the top edge are arranged oppositely, the two sides of the bottom edge and the top plate are respectively provided with one side edge, one end of each side edge is connected with the bottom plate, and the other end of each side edge is connected with the top edge. The bottom plate is fixedly connected with the cover body 22, and the top edge is fixedly connected with the power end of the stirring device.
The width of roof is less than the width on base, through this kind of setting, can improve the stability of agitating unit installation.
The stirring device comprises a stirring shaft 31 and spiral blades 32, wherein the stirring shaft 31 is provided with two spiral blades 32, and the spiral directions of the two spiral blades 32 are different. The uniformity of slurry stirring can be improved by providing two stirring blades 32 having different spiral directions.
The mobile device 1 comprises a bottom plate 11, a roller 12 and a handle 13, wherein the roller 12 is arranged at the lower part of the bottom plate 11, the handle 13 is arranged at one side of the bottom plate 11, and a diagonal draw beam 14 is arranged between the handle 13 and the bottom plate 11.
The handle 13 can facilitate a worker to push the moving device, and the structural strength of the combination of the handle 13 and the bottom plate 11 can be improved through the arrangement of the inclined tension beam 14.
The rollers 12 are universal wheels. The rollers 12 are provided as universal wheels, which can improve the convenience of movement of the mobile device.
The outlet end of the pumping device 4 is connected with a delivery pipe 41, and the inlet end of the pumping device 4 is communicated with the bottom of the charging barrel 2. The grout can be delivered to the casting site through the delivery pipe 41, and the inlet end of the pumping device is communicated with the bottom of the cylinder 2 and pumps the grout in the cylinder 2 to the casting site.
The delivery pipe 41 is connected with the outlet end of the pumping device 4 through a quick connector. Connecting the delivery tube 41 and the pumping device 4 by means of a quick coupling facilitates the connection between the delivery tube and the pumping device.
The upper part of the charging barrel 2 is provided with an injection hole 42, and an injection pipe is connected to the injection hole 42. Water can be delivered into the cartridge, for example, through a filler spout.
In addition, in order to improve the stability of the grouting integrated device, a supporting leg is further arranged on the bottom plate 11, the top of the supporting leg is in threaded connection with the bottom plate, and the height of the supporting leg can be adjusted by rotating the supporting leg. When the grouting integrated device needs to be moved, the supporting legs are lifted, and the supporting legs are separated from the ground, so that the integrated device can be moved. When concrete grout is required to be manufactured, the height of the legs is reduced to make the legs contact with the ground, thereby improving the stability of the integrated device in operation.
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 invention 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. An open type low-pressure grouting integrated device is characterized by comprising a moving device, a charging barrel, a stirring device and a pumping device;
the charging barrel, the stirring device and the pumping device are arranged on the moving device;
the stirring end of the stirring device is positioned in the charging barrel, and the charging barrel is communicated with the pumping device through a connecting pipe.
2. The integrated open low-pressure grouting device of claim 1, wherein the cartridge comprises a barrel body and a cover body;
the cover body is arranged on the upper portion of the barrel body, the power end of the stirring device is arranged on the cover body, and the stirring end of the stirring device extends into the barrel body from top to bottom.
3. The open type low-pressure grouting integrated device as claimed in claim 2, wherein a charging opening is further arranged on the cover body.
4. The open low-pressure grouting integrated device as claimed in claim 2, wherein the cover body is provided with two symmetrically arranged mounting brackets;
and two sides of the power end of the stirring device are respectively erected on a mounting bracket.
5. The open low pressure grouting integrated device of claim 3, wherein the mounting bracket is of a trapezoidal structure, the mounting bracket comprising a bottom edge, a side edge and a top edge;
the bottom edge and the top edge are oppositely arranged, two sides of the bottom edge and the top plate are respectively provided with a side edge, one end of each side edge is connected with the bottom plate, and the other end of each side edge is connected with the top edge;
the bottom plate is fixedly connected with the cover body, and the top edge is fixedly connected with the power end of the stirring device.
6. The open low pressure integrated apparatus of claim 1, wherein the stirring means comprises a stirring shaft and a helical blade;
two helical blades are arranged on the stirring shaft, and the helical directions of the two helical blades are different.
7. The open low pressure grouting integrated device of claim 1, wherein the moving device comprises a bottom plate, a roller and a handle;
the roller is arranged at the lower part of the bottom plate, the handle is arranged at one side of the bottom plate, and an inclined pull beam is arranged between the handle and the bottom plate.
8. The integrated open low-pressure grouting device of claim 1, wherein a delivery pipe is connected to the outlet end of the pumping device, and the inlet end of the pumping device is communicated with the bottom of the charging barrel.
9. The integrated open low pressure grouting device of claim 8, wherein the delivery pipe is connected with the outlet end of the pumping device through a quick connector.
10. The integrated open-type low-pressure grouting device according to claim 1, wherein the upper part of the charging barrel is provided with a liquid injection hole, and a liquid injection pipe is connected to the liquid injection hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011215301.8A CN112324464A (en) | 2020-11-04 | 2020-11-04 | Open low pressure slip casting integrated device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011215301.8A CN112324464A (en) | 2020-11-04 | 2020-11-04 | Open low pressure slip casting integrated device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112324464A true CN112324464A (en) | 2021-02-05 |
Family
ID=74323503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011215301.8A Pending CN112324464A (en) | 2020-11-04 | 2020-11-04 | Open low pressure slip casting integrated device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112324464A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116771388A (en) * | 2023-07-14 | 2023-09-19 | 中铁十六局集团有限公司 | Grouting support process and grouting equipment for anchor rod |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204566393U (en) * | 2015-04-23 | 2015-08-19 | 汤渭海 | The double-screw type agitator of foaming doors central layer raw materials for production |
| CN207983691U (en) * | 2018-03-27 | 2018-10-19 | 东北大学 | A kind of Rock And Soil slip casting flow-dividing control converting system |
| CN209923744U (en) * | 2019-05-10 | 2020-01-10 | 吴国柱 | Grouting device for road pavement construction |
| CN211306791U (en) * | 2019-12-17 | 2020-08-21 | 江西省科森建筑科技有限公司 | Grouting device is used in production of cement concrete prefabricated component |
| CN213869898U (en) * | 2020-11-04 | 2021-08-03 | 内蒙古上海庙矿业有限责任公司 | An open low-pressure grouting integrated device |
-
2020
- 2020-11-04 CN CN202011215301.8A patent/CN112324464A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204566393U (en) * | 2015-04-23 | 2015-08-19 | 汤渭海 | The double-screw type agitator of foaming doors central layer raw materials for production |
| CN207983691U (en) * | 2018-03-27 | 2018-10-19 | 东北大学 | A kind of Rock And Soil slip casting flow-dividing control converting system |
| CN209923744U (en) * | 2019-05-10 | 2020-01-10 | 吴国柱 | Grouting device for road pavement construction |
| CN211306791U (en) * | 2019-12-17 | 2020-08-21 | 江西省科森建筑科技有限公司 | Grouting device is used in production of cement concrete prefabricated component |
| CN213869898U (en) * | 2020-11-04 | 2021-08-03 | 内蒙古上海庙矿业有限责任公司 | An open low-pressure grouting integrated device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116771388A (en) * | 2023-07-14 | 2023-09-19 | 中铁十六局集团有限公司 | Grouting support process and grouting equipment for anchor rod |
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