CN2851549Y - Controllable injection instrument - Google Patents
Controllable injection instrument Download PDFInfo
- Publication number
- CN2851549Y CN2851549Y CN 200520088746 CN200520088746U CN2851549Y CN 2851549 Y CN2851549 Y CN 2851549Y CN 200520088746 CN200520088746 CN 200520088746 CN 200520088746 U CN200520088746 U CN 200520088746U CN 2851549 Y CN2851549 Y CN 2851549Y
- Authority
- CN
- China
- Prior art keywords
- piston
- discharging
- plugging
- hole
- chemical slurry
- 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.)
- Expired - Fee Related
Links
- 238000002347 injection Methods 0.000 title claims abstract description 15
- 239000007924 injection Substances 0.000 title claims abstract description 15
- 238000007599 discharging Methods 0.000 claims abstract description 17
- 239000000126 substance Substances 0.000 abstract description 11
- 239000002994 raw material Substances 0.000 abstract description 4
- 238000005187 foaming Methods 0.000 abstract description 2
- 239000002002 slurry Substances 0.000 abstract 3
- 230000001105 regulatory effect Effects 0.000 abstract 2
- 238000005086 pumping Methods 0.000 abstract 1
- 239000011440 grout Substances 0.000 description 8
- 239000004568 cement Substances 0.000 description 4
- 241000252254 Catostomidae Species 0.000 description 2
- 230000002950 deficient Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000007569 slipcasting Methods 0.000 description 1
Images
Landscapes
- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
Abstract
The utility model relates to a special grouting equipment in the pit, especially portable controllable formula injection appearance in row's hole is taken out to shutoff gas in the pit. The device is characterized in that a frame is provided with a piston, a manual push-pull rod and a stroke limiter, the piston is provided with a charging bucket, a flow regulating valve and a discharging pipe joint, the push-pull rod and the piston are fixedly connected by a piston rod, two discharging pipe joints on the piston are connected with a discharging hose and connected with a mixing gun, and the flow regulating valve controls the flow proportion of the two discharging hoses. Chemical slurry is sucked into the piston through the charging basket and respectively reaches the mixing gun through the two discharging hoses, and the chemical slurry is injected into the gas pumping hole. The gas drainage hole plugging device has the advantages of simple structure, convenience in operation, high plugging speed, no crack in the plugging hole, small raw material consumption, foaming of chemical slurry, convenience in storage and transportation of raw materials, and wide application in plugging the gas drainage hole under a mine.
Description
Affiliated technical field:
The utility model relates under a kind of mine the portable controllable type injection instrument in shutoff gas exhaust hole under special slip casting equipment, the especially mine.
Background technology:
Prior art is the cement injection pump, its defective is injection grout off gas exhaust hole, cement does not foam, and volume does not expand, and theing cement solidifies, it is long with the time to need, be prone to the slit after solidifying, inconvenience is deposited and carried to cement material, the device structure complexity, and the volume heaviness is huge, complicated operation is not easy to portably use.
Summary of the invention:
The purpose of this utility model provides a kind of portable controllable type injection instrument, and it is to adopt two kinds of chemical grouts to mix to be injected in the gas exhaust hole, and shutoff gas exhaust hole solves the shutoff and the gap problem in gas exhaust hole.
The utility model controllable type injection instrument takes following technical scheme to realize, it is by piston and manual pull bar and range limiter are set on the frame, charging basket and flow control valve and discharge nozzle joint are set on the piston, pull bar and piston are connected and fixed by piston rod, two discharge nozzle joints connect the discharging flexible pipe and are connected two discharging flexible pipes of Flux Valve Control flow proportional with hybrid gun on the piston.Chemical grout is arrived respectively in the hybrid gun by two discharging flexible pipes by in the charging basket sucker, and chemical grout is injected in the gas exhaust hole.
The effect of the utility model controllable type injection instrument is simple in structure, and easy to operate, shutoff speed is fast, and plugging hole is flawless, and the raw material consumption is little, the chemical grout foaming, and raw material are deposited and convenient in carrying, are widely used under the mine on the shutoff gas exhaust hole.
Description of drawings:
The utility model controllable type injection instrument will describe in further detail in conjunction with the accompanying drawings.
Fig. 1 is the structural representation of the utility model controllable type injection instrument.
Fig. 2 is the hybrid gun structural representation of the utility model controllable type injection instrument.
1---frame 2---range limiter 3---pull bar 4---piston rod 5---piston 6---control valve 7---charging basket 8---discharging flexible pipe 9---hybrid gun
The specific embodiment:
With reference to Fig. 1,2, the utility model controllable type injection instrument, it is by piston 5 and manual pull bar 3 and range limiter 2 are set on the frame 1, charging basket 7 and flow control valve 6 and discharge nozzle joint are set on the piston 5, pull bar 3 and piston 5 are connected and fixed by piston rod 4, two discharge nozzle joints connect discharging flexible pipe 8 and are connected two discharging flexible pipe 8 flow proportionals of flow control valve 6 controls with hybrid gun 9 on the piston 5.Chemical grout is arrived respectively in the hybrid gun 9 by two discharging flexible pipes 8 by in charging basket 7 suckers 5, and chemical grout is injected in the gas exhaust hole.
The embodiment of the utility model controllable type injection instrument, it is by piston 5 and manual pull bar 3 and range limiter 2 are set on the frame 1, charging basket 7 and flow control valve 6 and discharge nozzle joint are set on the piston 5, pull bar 3 and piston 5 are connected and fixed by piston rod 4, two discharge nozzle joints connect discharging flexible pipe 8 and are connected two discharging flexible pipe 8 flow proportionals of flow control valve 6 controls with hybrid gun 9 on the piston 5.Chemical grout is arrived respectively in the hybrid gun 9 by two discharging flexible pipes 8 by in charging basket 7 suckers 5, and chemical grout is injected in the gas exhaust hole.
Claims (1)
1, a kind of controllable type injection instrument, it is by piston (5) and manual pull bar (3) and range limiter (2) are set on the frame (1), it is characterized in that being provided with on the piston (5) charging basket (7) and flow control valve (6) and discharge nozzle joint, pull bar (3) and piston (5) are connected and fixed by piston rod (4), last two the discharge nozzle joints of piston (5) connect discharging flexible pipe (8) and are connected with hybrid gun (9), flow control valve (6) control two discharging flexible pipes (8) flow proportional.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520088746 CN2851549Y (en) | 2005-10-31 | 2005-10-31 | Controllable injection instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520088746 CN2851549Y (en) | 2005-10-31 | 2005-10-31 | Controllable injection instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2851549Y true CN2851549Y (en) | 2006-12-27 |
Family
ID=37585505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520088746 Expired - Fee Related CN2851549Y (en) | 2005-10-31 | 2005-10-31 | Controllable injection instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2851549Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101581205B (en) * | 2009-06-20 | 2012-10-31 | 吕光 | Self-controlled mine surface grout injection system |
-
2005
- 2005-10-31 CN CN 200520088746 patent/CN2851549Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101581205B (en) * | 2009-06-20 | 2012-10-31 | 吕光 | Self-controlled mine surface grout injection system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US11766807B2 (en) | Apparatuses and systems for and methods of generating and placing zero-slump-pumpable concrete | |
| CN1884790A (en) | Grouting sealing method and apparatus for borehole and conductor pipe for water prospection of mine | |
| CN208252129U (en) | A kind of construction of shotcrete device | |
| CN103257219A (en) | Novel pouring device for model test and application method | |
| CN2851549Y (en) | Controllable injection instrument | |
| CN202969946U (en) | Manual cement grouter | |
| CN205654320U (en) | Simple and easy pneumatic hole sealing slip casting device | |
| CN204552024U (en) | Portable air free water mud base class sprayer for waterproof coating | |
| CN107310020A (en) | A kind of concrete curing water injector | |
| CN105781584A (en) | Concrete wet-spraying self-walking shotcrete support robot | |
| CN204590002U (en) | A kind of Bag Grouting Pile bracing means | |
| CN205857643U (en) | Portable waterproof painting spraying device | |
| CN209451537U (en) | Stacker-reclaimer atomizing dust removing device | |
| CN106150097A (en) | Novel structure post concrete pumping system | |
| CN208944403U (en) | A kind of automobile-used dust suppression curing agent flusher of dust suppression | |
| CN205576893U (en) | Ground stabilization equipment | |
| CN214887107U (en) | Concrete sprayer convenient to pipeline butt joint | |
| CN221032652U (en) | Supercharged efficient concrete spraying mechanism | |
| CN217688961U (en) | Sprayed concrete simulation experiment device | |
| CN204491616U (en) | A kind of high pressure jet grouting single pipes for flow guide device | |
| CN205654495U (en) | Shaped steel soil cement underground continuous wall mud pumping installations control system | |
| CN205714218U (en) | Concrete spraying is from walking gunite robot | |
| CN206053367U (en) | A kind of building adhesive spray equipment | |
| CN213626524U (en) | Plastering machine capable of automatically sprinkling water | |
| CN215051701U (en) | Cement stabilized macadam base layer vibration mix device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20061227 Termination date: 20091130 |