CN210598916U - A material adds device for shutoff rock aquifer crack - Google Patents
A material adds device for shutoff rock aquifer crack Download PDFInfo
- Publication number
- CN210598916U CN210598916U CN201921303661.6U CN201921303661U CN210598916U CN 210598916 U CN210598916 U CN 210598916U CN 201921303661 U CN201921303661 U CN 201921303661U CN 210598916 U CN210598916 U CN 210598916U
- Authority
- CN
- China
- Prior art keywords
- pipe
- valve
- aggregate
- outlet
- inlet
- 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.)
- Active
Links
Images
Abstract
The utility model discloses a material adding device for plugging a rock aquifer crack, which comprises a filler cylinder, a liquid inlet pipe, a liquid outlet pipe, an aggregate adding pipe, a valve A, a valve B and a valve C; two ends of the packing cylinder are respectively communicated with the outlet end of the liquid inlet pipe and the inlet end of the liquid outlet pipe, and the side wall of the packing cylinder is communicated with an aggregate adding pipe; the liquid inlet pipe is provided with a valve A, the liquid outlet pipe is provided with a valve B, and the aggregate adding pipe is provided with a valve C. Has the advantages that: the utility model has simple structure, convenient operation and portability, is suitable for mixing aggregates with various particle diameters, avoids the phenomenon of blocking pipelines, improves the construction efficiency, and has good effect of blocking aquifer cracks; meanwhile, the burst phenomenon caused by the rise of the pressure of the blocked pipeline is avoided, and the construction safety is ensured; saves a large amount of manpower and material resources, and further reduces the production cost.
Description
The technical field is as follows:
the utility model relates to an add the device, in particular to a material that is used for shutoff rock aquifer crack adds device.
Background art:
in the process of mining a coal mine, a large amount of cracks may appear in a bottom plate aquifer in a roadway and water gushes, at the moment, drilling and plugging are required to be carried out immediately, otherwise, the mining safety is threatened, and the production of a mine is seriously influenced; the current way to block the aquifer fracture is: drilling a hole in a water-bearing stratum with a large number of cracks, conveying a mixed material of aggregate and cement paste mixed in a ground stirring pool into the hole through a grouting pipeline with the length of thousands of meters, and conveying a mixed liquid of the cement paste and water glass mixed in an underground stirring cylinder into the hole through a pipeline to realize plugging of the cracks of the water-bearing stratum, wherein the cement paste and the aggregate are filling materials, and the water glass is an ore adhesive, so that the mixed material of the cement paste and the aggregate is quickly bonded and coagulated with rocks; however, the following problems exist in the above manner: 1. when aggregates with larger grain sizes, such as sawdust and kelp, are selected, a grouting pipeline is easy to block in the process of conveying mixed materials, and the grouting pipeline is longer, so that the difficulty in cleaning and dredging is high, the construction efficiency is reduced, and the effect of blocking the cracks of the aquifer is poor; meanwhile, when the pipeline blockage condition cannot be found in time, the phenomenon that a grouting pipeline bursts to hurt people due to pressure increase easily occurs, and potential safety hazards exist; 2. through stirring pond and churn mixed material, need consume a large amount of manpower and materials, increased manufacturing cost.
The utility model has the following contents:
an object of the utility model is to provide a simple structure avoids blockking up the pipeline, and uses manpower sparingly the material that is used for shutoff rock aquifer crack of material and adds the device.
The utility model discloses by following technical scheme implement: a material adding device for plugging a rock aquifer crack comprises a filler cylinder, a liquid inlet pipe, a liquid outlet pipe, an aggregate adding pipe, a valve A, a valve B and a valve C; the two ends of the packing cylinder are respectively communicated with the outlet end of the liquid inlet pipe and the inlet end of the liquid outlet pipe, and the side wall of the packing cylinder is communicated with the aggregate adding pipe; the aggregate feeding pipe is provided with a valve A, the liquid outlet pipe is provided with a valve B, and the aggregate adding pipe is provided with a valve C.
Further, the system also comprises a cement grouting pipe, a three-way pipe A, a three-way pipe B, a valve D and a valve E; the inlet end of the liquid inlet pipe and the inlet end of the cement grouting pipe are respectively communicated with two ends of the three-way pipe A, and the other end of the three-way pipe A is a cement slurry inlet; the outlet end of the liquid outlet pipe and the outlet end of the cement grouting pipe are respectively communicated with two ends of the three-way pipe B, and the other end of the three-way pipe B is a material outlet; and a valve D and a valve E are respectively arranged at the inlet end and the outlet end of the cement grouting pipe.
Further, the system also comprises a cement grouting pipe, a three-way pipe A, a water glass conveying pipe, a four-way pipe, a valve D, a valve E and a valve F; the inlet end of the liquid inlet pipe and the inlet end of the cement grouting pipe are respectively communicated with two ends of the three-way pipe A, and the other end of the three-way pipe A is a cement slurry inlet; the outlet end of the liquid outlet pipe, the outlet end of the cement grouting pipe and the outlet end of the water glass conveying pipe are respectively communicated with three ends of the four-way pipe, and the other end of the four-way pipe is a material outlet; and a valve D and a valve E are respectively arranged at the inlet end and the outlet end of the cement grouting pipe, and a valve F is arranged on the water glass conveying pipe.
The utility model has the advantages that: 1. the utility model has simple structure, convenient operation and portability, can be directly installed in a tunnel, and is suitable for mixing aggregates with various particle diameters; the aggregate is directly added into the filling cylinder by opening the valve C, the valve C is closed until the aggregate is added, the valve A and the valve B are opened, the cement slurry is pumped into the filling cylinder by the high-pressure pump to be mixed with the aggregate, and then is directly conveyed into the aquifer crack by the drill hole, the grouting pipe pass is shortened, the phenomenon of pipeline blockage is avoided, the construction efficiency is improved, and the effect of blocking the aquifer crack is good; meanwhile, the burst phenomenon caused by the rise of the pressure of the blocked pipeline is avoided, and the construction safety is ensured; 2. aggregate and grout can mix directly in the filler barrel, then mix in the pipeline with water glass to in carrying the aquifer crack through the drilling, need not to use stirring pond and churn stirring to mix, saved a large amount of manpower and materials, and then reduced manufacturing cost.
Description of the 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, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic view of the overall structure of embodiment 1 of the present invention.
Fig. 2 is a schematic view of the overall structure of embodiment 2 of the present invention.
The device comprises a filler barrel body 1, a liquid inlet pipe 2, a liquid outlet pipe 3, an aggregate adding pipe 4, a valve A5, a valve B6, a valve C7, a cement grouting pipe 8, a three-way pipe A9, a three-way pipe B10, a valve D11, a valve E12, a water glass conveying pipe 13, a four-way pipe 14 and a valve F15.
The specific implementation mode is as follows:
example 1: as shown in fig. 1, a material adding device for plugging a rock aquifer crack comprises a filler cylinder 1, a liquid inlet pipe 2, a liquid outlet pipe 3, an aggregate adding pipe 4, a valve a5, a valve B6, a valve C7, a cement grouting pipe 8, a three-way pipe a9, a three-way pipe B10, a valve D11 and a valve E12; two ends of the packing cylinder 1 are respectively communicated with the outlet end of the liquid inlet pipe 2 and the inlet end of the liquid outlet pipe 3, and the side wall of the packing cylinder 1 is communicated with an aggregate adding pipe 4; a valve A5 is arranged on the liquid inlet pipe 2, a valve B6 is arranged on the liquid outlet pipe 3, and a valve C7 is arranged on the aggregate adding pipe 4; the inlet end of the liquid inlet pipe 2 and the inlet end of the cement grouting pipe 8 are respectively communicated with two ends of a three-way pipe A9, and the other end of the three-way pipe A9 is a cement slurry inlet; the outlet end of the liquid outlet pipe 3 and the outlet end of the cement grouting pipe 8 are respectively communicated with two ends of a three-way pipe B10, and the other end of the three-way pipe B10 is a material outlet; a valve D11 and a valve E12 are respectively provided at the inlet end and the outlet end of the cement grout pipe 8.
Opening a valve C7, directly adding the aggregate into the packing cylinder 1, closing a valve C7 until the aggregate is added, opening a valve A5 and a valve B6, pumping the cement slurry into the packing cylinder 1 through a high-pressure pump to be mixed with the aggregate, directly mixing the aggregate and the cement slurry in the packing cylinder 1, and stirring and mixing without using a stirring pool, so that a large amount of manpower and material resources are saved, and the production cost is reduced; finally, the mixed material is directly conveyed into the aquifer crack through the drill hole, the grouting pipe pass is shortened, the phenomenon of pipeline blockage is avoided, the construction efficiency is improved, and the effect of blocking the aquifer crack is good; meanwhile, the burst phenomenon caused by the rise of the pressure of the blocked pipeline is avoided, and the construction safety is ensured; after the aggregate in the packing cylinder 1 is used up, closing the valve A5 and the valve B6, opening the valve D11 and the valve E12, conveying cement paste into a drill hole in a water-bearing stratum from the cement grouting pipe 8, avoiding starting and stopping the high-pressure pump for multiple times without closing the high-pressure pump, further reducing energy consumption, then opening the valve C7, directly adding the aggregate into the packing cylinder 1, and repeating the process until the crack of the water-bearing stratum is plugged; the utility model discloses simple structure, convenient operation, and portable, but the direct mount is applicable to the aggregate that mixes various particle diameters in the tunnel.
Example 2: as shown in fig. 2, a material adding device for plugging a rock aquifer crack comprises a filler cylinder 1, a liquid inlet pipe 2, a liquid outlet pipe 3, an aggregate adding pipe 4, a valve A5, a valve B6 and a valve C7; two ends of the packing cylinder 1 are respectively communicated with the outlet end of the liquid inlet pipe 2 and the inlet end of the liquid outlet pipe 3, and the side wall of the packing cylinder 1 is communicated with an aggregate adding pipe 4; a valve A5 is arranged on the liquid inlet pipe 2, a valve B6 is arranged on the liquid outlet pipe 3, and a valve C7 is arranged on the aggregate adding pipe 4, the whole structure of the aggregate adding pipe is the same as that of the aggregate adding pipe in embodiment 1, and the aggregate adding pipe is characterized by further comprising a cement grouting pipe 8, a three-way pipe A9, a water glass conveying pipe 13, a four-way pipe 14, a valve D11, a valve E12 and a valve F15; the inlet end of the liquid inlet pipe 2 and the inlet end of the cement grouting pipe 8 are respectively communicated with two ends of a three-way pipe A9, and the other end of the three-way pipe A9 is a cement slurry inlet; the outlet end of the liquid outlet pipe 3, the outlet end of the cement grouting pipe 8 and the outlet end of the water glass conveying pipe 13 are respectively communicated with three ends of a four-way pipe 14, and the other end of the four-way pipe 14 is a material outlet; the inlet end and the outlet end of the cement grouting pipe 8 are respectively provided with a valve D11 and a valve E12, and the water glass conveying pipe 13 is provided with a valve F15.
Opening a valve C7, directly adding the aggregate into the packing cylinder 1, closing the valve C7 until the aggregate is added, opening a valve A5, a valve B6 and a valve F15, pumping the cement slurry into the packing cylinder 1 through a high-pressure pump to be mixed with the aggregate, directly mixing the aggregate and the cement slurry in the packing cylinder 1, and stirring and mixing without using a stirring pool, so that a large amount of manpower and material resources are saved, and the production cost is reduced; then, the mixed material coming out of the packing cylinder body 1 is mixed with the water glass, and a stirring cylinder is not needed for stirring and mixing, so that a large amount of manpower and material resources are saved, and the production cost is reduced; the mixed material is directly conveyed into the aquifer crack through the drill hole after being mixed with the water glass, the grouting pipe pass is shortened, the phenomenon of pipeline blockage is avoided, the construction efficiency is improved, and the effect of blocking the aquifer crack is good; meanwhile, the burst phenomenon caused by the rise of the pressure of the blocked pipeline is avoided, and the construction safety is ensured; after the aggregate in the packing cylinder 1 is used up, closing the valve A5 and the valve B6, opening the valve D11 and the valve E12, sending cement paste into the four-way pipe 14 from the cement grouting pipe 8, mixing the cement paste with water glass, and then sending the mixture into a drill hole on a water-bearing stratum, without closing a high-pressure pump for conveying the cement paste and the water glass, avoiding starting and stopping the high-pressure pump for multiple times, further reducing energy consumption, then opening the valve C7, directly adding the aggregate into the packing cylinder 1, and repeating the process until the crack of the water-bearing stratum is sealed; the utility model discloses simple structure, convenient operation, and portable, but the direct mount is applicable to the aggregate that mixes various particle diameters in the tunnel.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (3)
1. A material adding device for plugging a rock aquifer crack is characterized by comprising a filler cylinder, a liquid inlet pipe, a liquid outlet pipe, an aggregate adding pipe, a valve A, a valve B and a valve C; the two ends of the packing cylinder are respectively communicated with the outlet end of the liquid inlet pipe and the inlet end of the liquid outlet pipe, and the side wall of the packing cylinder is communicated with the aggregate adding pipe; the aggregate feeding pipe is provided with a valve A, the liquid outlet pipe is provided with a valve B, and the aggregate adding pipe is provided with a valve C.
2. The material adding device for plugging the fracture of the rock aquifer according to claim 1, characterized by further comprising a cement grouting pipe, a three-way pipe A, a three-way pipe B, a valve D and a valve E; the inlet end of the liquid inlet pipe and the inlet end of the cement grouting pipe are respectively communicated with two ends of the three-way pipe A, and the other end of the three-way pipe A is a cement slurry inlet; the outlet end of the liquid outlet pipe and the outlet end of the cement grouting pipe are respectively communicated with two ends of the three-way pipe B, and the other end of the three-way pipe B is a material outlet; and a valve D and a valve E are respectively arranged at the inlet end and the outlet end of the cement grouting pipe.
3. The material adding device for plugging the fracture of the rock aquifer according to claim 1, characterized by further comprising a cement grouting pipe, a three-way pipe A, a water glass conveying pipe, a four-way pipe, a valve D, a valve E and a valve F; the inlet end of the liquid inlet pipe and the inlet end of the cement grouting pipe are respectively communicated with two ends of the three-way pipe A, and the other end of the three-way pipe A is a cement slurry inlet; the outlet end of the liquid outlet pipe, the outlet end of the cement grouting pipe and the outlet end of the water glass conveying pipe are respectively communicated with three ends of the four-way pipe, and the other end of the four-way pipe is a material outlet; and a valve D and a valve E are respectively arranged at the inlet end and the outlet end of the cement grouting pipe, and a valve F is arranged on the water glass conveying pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921303661.6U CN210598916U (en) | 2019-08-12 | 2019-08-12 | A material adds device for shutoff rock aquifer crack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921303661.6U CN210598916U (en) | 2019-08-12 | 2019-08-12 | A material adds device for shutoff rock aquifer crack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210598916U true CN210598916U (en) | 2020-05-22 |
Family
ID=70692980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921303661.6U Active CN210598916U (en) | 2019-08-12 | 2019-08-12 | A material adds device for shutoff rock aquifer crack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210598916U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112112670A (en) * | 2020-09-18 | 2020-12-22 | 冀中能源股份有限公司 | Underground pressurized grouting water plugging soft and hard aggregate intermittent controllable filling device and method |
-
2019
- 2019-08-12 CN CN201921303661.6U patent/CN210598916U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112112670A (en) * | 2020-09-18 | 2020-12-22 | 冀中能源股份有限公司 | Underground pressurized grouting water plugging soft and hard aggregate intermittent controllable filling device and method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109339736A (en) | A kind of mash gas pumping drilling solid-liquid two-phase hole sealing device and technique | |
| CN103306719B (en) | Coal mine underground drilled hole filling and reinforcing device and method | |
| CN103470212B (en) | A kind of active drilling and sealing device and method | |
| CN109437771A (en) | A kind of mining flexible hole-sealing grouting material | |
| CN104481450A (en) | Sealing method for hydrological hole | |
| CN103775024A (en) | Fine coal slurry hole sealing method | |
| CN207484462U (en) | A kind of cement-water glass double grouting device | |
| CN210598916U (en) | A material adds device for shutoff rock aquifer crack | |
| CN103334772A (en) | Slurry capable of stabilizing tunnel face of underground excavation sand layer, slurry preparation method, grouting equipment and grouting process | |
| CN105198346B (en) | Inorganic filling material | |
| CN104329110B (en) | A kind of foam filler foamed system with underground coal mine airduct air as source of the gas | |
| CN204511371U (en) | Blender at the bottom of underground coal mine two fluid grouting hole | |
| CN201763349U (en) | Two-liquid grouting device | |
| CN113460562A (en) | Method for sealing coal-electricity fly ash in abandoned mined-out space of coal mine | |
| CN202969946U (en) | Manual cement grouter | |
| CN210343417U (en) | Realize closely knit filling system that full roof was met in collecting space area filling tunnel in pit | |
| CN204436425U (en) | A kind of two fluid grouting mixing arrangement | |
| CN105952417A (en) | Slurry mixing, slurry injection and water blocking device for adding dry aggregates outside holes of super high-water material of strong water-containing layer | |
| CN203603155U (en) | Novel double-size grouting end mixing device | |
| CN203769848U (en) | Tailing paste filling device | |
| CN205805504U (en) | Slurry grouting for water blocking device in a kind of strong aquifer ultrahigh water material boring | |
| CN203531921U (en) | Deep hole grouting device used for strengthening tunnel and underground engineering tunnel face | |
| CN103225492A (en) | Long-distance belt pressure hole sealing method of gas extracting drill hole | |
| CN203248193U (en) | Connecting old lane filling system of underground coal mine | |
| CN103233774B (en) | Coal mine underground connecting cross-channel filling system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wang Gang Inventor after: Zhang Yian Inventor after: Zhang Xiujun Inventor after: Jiao Zhongli Inventor before: Wang Gang Inventor before: Zhang Yian Inventor before: Zhang Xiujun Inventor before: Jiao Zhongli |
|
| CB03 | Change of inventor or designer information |