CN109837905A - A kind of construction of hydro project provisions for grouting - Google Patents
A kind of construction of hydro project provisions for grouting Download PDFInfo
- Publication number
- CN109837905A CN109837905A CN201910176503.7A CN201910176503A CN109837905A CN 109837905 A CN109837905 A CN 109837905A CN 201910176503 A CN201910176503 A CN 201910176503A CN 109837905 A CN109837905 A CN 109837905A
- Authority
- CN
- China
- Prior art keywords
- chassis
- grouting
- water
- connect
- micro pump
- 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.)
- Granted
Links
- 238000010276 construction Methods 0.000 title claims abstract description 20
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 title claims abstract description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 32
- 238000003756 stirring Methods 0.000 claims abstract description 13
- 239000007921 spray Substances 0.000 claims description 8
- 238000003466 welding Methods 0.000 claims description 2
- 238000013016 damping Methods 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 13
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 239000002994 raw material Substances 0.000 abstract description 2
- 239000008267 milk Substances 0.000 description 2
- 210000004080 milk Anatomy 0.000 description 2
- 235000013336 milk Nutrition 0.000 description 2
- 238000007596 consolidation process Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- -1 micro pump Substances 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D15/00—Handling building or like materials for hydraulic engineering or foundations
- E02D15/02—Handling of bulk concrete specially for foundation or hydraulic engineering purposes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/60—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis
- B01F27/72—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with helices or sections of helices
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D2250/00—Production methods
- E02D2250/003—Injection of material
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
Abstract
The invention discloses a kind of construction of hydro project provisions for grouting, including universal wheel, chassis and pneumatics component, it is provided with the chassis on the upside of the universal wheel, is provided with the pneumatics component on the upside of the chassis.Beneficial effect is: the solenoid valve that the present invention passes through setting, when so that air compressor machine stopping, motor is stopped operating by the adjusting of solenoid valve, forced motor conveying grouting raw material is avoided to damage conveying pipeline, pass through the micro pump of setting, water inlet pipe, transfer the files button and switch, so that the available pressurization of outside body of water, so that water body can be more preferably added in conveying pipeline, guarantee the quality of grouting material, pass through the blanking hole and stirring spiral shell leaf of setting, allow stirring spiral shell leaf to extend into charging basket bottom internal, grouting material is transported in conveying pipeline well.
Description
Technical field
The present invention relates to construction of hydro project provisions for grouting fields, are in the milk more particularly to a kind of construction of hydro project
Device.
Background technique
Grouting is to be required the slurries with mobility and gelling according to a certain ratio by drilling or built-in pipe, is pressed into
In stratum or the gap of building, cementing hardening is integral, reaches the engineering purpose of antiseepage, consolidation, enhancing.Existing grouting dress
It sets when being constructed, lack automatic control motor and carries out the device of pressure release, when so that air compressor machine stopping working, motor remains unchanged
Be stirred, conveying pipeline damaged, meanwhile, existing device lack pressurization water delivery device, prevent outside body of water from
It is added to conveying pipeline very well, influences the quality of grouting material, moreover, the stirring spiral shell leaf of existing apparatus does not project into charging basket bottom
Side prevent grouting material is from being transported in conveying pipeline very well, therefore is badly in need of a kind of construction of hydro project and solved with provisions for grouting
Existing issue.
Summary of the invention
The object of the invention is that providing a kind of construction of hydro project provisions for grouting to solve the above-mentioned problems.
The present invention through the following technical solutions to achieve the above objectives:
A kind of construction of hydro project provisions for grouting, including universal wheel, chassis and pneumatics component, the universal wheel upside are provided with
The chassis, the chassis upside are provided with the pneumatics component, are provided with transverse slat, the chassis one on the upside of the pneumatics component
Side is provided with plug, and the chassis is provided with charging basket far from the plug side, and the outside charging basket is provided with micro pump, institute
It states micro pump side and is provided with water inlet pipe, be provided with water-supply-pipe on the downside of the micro pump, the water-supply-pipe lower end is provided with
Valve union, the valve union outside are provided with water valve, fixing seat are provided on the upside of the charging basket, is provided on the upside of the fixing seat
Motor, the motor side are provided with button, and agitating shaft is provided on the downside of the motor, is provided with stirring on the outside of the agitating shaft
Spiral shell leaf, the button downside are provided with handle.The pneumatics component include air compressor machine, resilient cushion, high-pressure air pipe, gas-tpe fitting,
Gas tank, pressure gauge, operation panel and solenoid valve, the resilient cushion are bolted with the air compressor machine, the air compressor machine with
The high-pressure air pipe is connected through a screw thread, and the gas-tpe fitting is connected through a screw thread with the high-pressure air pipe, the gas tank and institute
It states pressure gauge to be connected through a screw thread, the operation panel is bolted with the solenoid valve.
Further, the charging basket include helix tube, conveying pipeline, grouting head, drop handle, spray head, shunt needle, connection ring and under
Expect hole, the blanking hole takes shape on the inside of the charging basket, and the charging basket is connect with the conveying pipeline by the connection ring, described
Drop handle is bolted with the grouting head, and the grouting head is connected through a screw thread with the spray head, the shunting needle and institute
Grouting head is stated to connect by card slot.
Further, the micro pump includes switch and button of transferring the files, and the switch passes through card slot with the micro pump
Connection, the button of transferring the files are connect with the micro pump by card slot.
Further, the universal wheel is bolted with the chassis, and the plug and the chassis pass through card slot
Connection, the air compressor machine are connect with the chassis by the resilient cushion.
Further, the transverse slat and the welding of underframe, the handle and the chassis are glued, the operation panel with
The chassis is bolted, and the solenoid valve is bolted with the operation panel, the model of the solenoid valve
Austria dashes forward this AC220V.
Further, the model TOP400 of the air compressor machine, the water inlet pipe and the micro pump are connected by screw thread
It connects, the micro pump is connect with the water valve by the water-supply-pipe and the valve union.
Further, the water valve and the valve union grafting, the water-supply-pipe and the micro pump grafting, the material
Bucket is bolted with the chassis, and the motor is connect with the chassis by the fixing seat, the fixing seat and institute
Motor is stated to connect by card slot.
Further, the motor is connect with the button by card slot, and the motor and the agitating shaft pass through spline
Connection, the agitating shaft and the stirring spiral shell leaf weld.
The beneficial effects of the present invention are:
1, in order to solve existing provisions for grouting when being constructed, lacking automatic control motor and carry out the device of pressure release, make
Air compressor machine when stopping working, the problem of motor is still stirred, damages to conveying pipeline, the electricity that the present invention passes through setting
Magnet valve, when so that air compressor machine stopping, motor is stopped operating by the adjusting of solenoid valve, avoids forced motor conveying grouting raw material pair
Conveying pipeline damages；
2, in order to solve the device that existing device lacks pressurization water delivery, prevent outside body of water is from being added to conveying pipeline very well,
The problem of influencing the quality of grouting material, micro pump, water inlet pipe, transfer the files button and switch of the present invention by setting, so that external
The available pressurization of water body guarantees the quality of grouting material so that water body can be more preferably added in conveying pipeline；
3, in order to which the stirring spiral shell leaf for solving existing apparatus does not project into charging basket bottom inside, prevent grouting material from conveying very well
The problems in conveying pipeline is arrived, the present invention allows stirring spiral shell leaf to extend into charging basket by the blanking hole and stirring spiral shell leaf of setting
Bottom internal is transported to grouting material in conveying pipeline well.
Detailed description of the invention
Fig. 1 is a kind of main view of construction of hydro project provisions for grouting of the present invention；
Fig. 2 is the main sectional view of charging basket in a kind of construction of hydro project provisions for grouting of the present invention；
Fig. 3 is the main sectional view of grouting head in a kind of construction of hydro project provisions for grouting of the present invention；
Fig. 4 is the working principle diagram of operation panel in a kind of construction of hydro project provisions for grouting of the present invention.
The reference numerals are as follows:
1, universal wheel；2, chassis；3, pneumatics component；301, air compressor machine；302, resilient cushion；303, high-pressure air pipe；304, tracheae connects
Head；305, gas tank；306, pressure gauge；307, operation panel；308, solenoid valve；4, transverse slat；5, handle；6, water inlet pipe；7, miniature
Water pump；701, it switchs；702, it transfers the files button；8, water-supply-pipe；9, water valve；10, valve union；11, charging basket；1101, conveying pipeline；1102,
Be in the milk head；1103, drop handle；1104, connection ring；1105, blanking hole；1106, needle is shunted；1107, spray head；1108, helix tube；
12, spiral shell leaf is stirred；13, agitating shaft；14, motor；15, button；16, fixing seat；17, plug.
Specific embodiment
The present invention will be further explained below with reference to the attached drawings:
As Figure 1-Figure 4, a kind of construction of hydro project provisions for grouting, including universal wheel 1, chassis 2 and pneumatics component 3, institute
It states and is provided with the chassis 2 on the upside of universal wheel 1, be provided with the pneumatics component 3 on the upside of the chassis 2, on the pneumatics component 3
Side is provided with transverse slat 4, and 2 side of chassis is provided with plug 17, and the chassis 2 is provided with charging basket far from 17 side of plug
11, micro pump 7 is provided on the outside of the charging basket 11, and 7 side of micro pump is provided with water inlet pipe 6, the micro pump 7
Downside is provided with water-supply-pipe 8, and 8 lower end of water-supply-pipe is provided with valve union 10, is provided with water valve 9 on the outside of the valve union 10,
The water-supply-pipe 8 and the water valve 9 can be attached by the valve union 10, be provided with fixation on the upside of the charging basket 11
Seat 16 is provided with motor 14 on the upside of the fixing seat 16, and 14 side of motor is provided with button 15, sets on the downside of the motor 14
It is equipped with agitating shaft 13, the motor 14 can drive the agitating shaft 13 to be rotated, and be provided with and stir on the outside of the agitating shaft 13
Spiral shell leaf 12 is mixed, is provided with handle 5 on the downside of the button 15.
In the present embodiment, the pneumatics component 3 includes air compressor machine 301, resilient cushion 302, high-pressure air pipe 303, gas-tpe fitting
304, gas tank 305, pressure gauge 306, operation panel 307 and solenoid valve 308, the resilient cushion 302 pass through with the air compressor machine 301
It is bolted, the air compressor machine 301 is connected through a screw thread with the high-pressure air pipe 303, the gas-tpe fitting 304 and the high pressure
Tracheae 303 is connected through a screw thread, and the gas tank 305 is connected through a screw thread with the pressure gauge 306, the operation panel 307 with
The solenoid valve 308 is bolted, and the pressure gauge 306 can measure the gas pressure in the gas tank 305, described to subtract
Shake pad 302 can weaken the vibration that the air compressor machine 301 generates at work.
In the present embodiment, the charging basket 11 includes helix tube 1108, conveying pipeline 1101, grouting head 1102, drop handle 1103, spray
First 1107, needle 1106, connection ring 1104 and blanking hole 1105 are shunted, the blanking hole 1105 takes shape in 11 inside of charging basket,
The charging basket 11 is connect with the conveying pipeline 1101 by the connection ring 1104, the drop handle 1103 and the grouting head 1102
It is bolted, the grouting head 1102 is connected through a screw thread with the spray head 1107, the shunting needle 1106 and the filling
Head 1102 to be starched to connect by card slot, the shunting needle 1106 can shunt grouting material, and avoid grouting material from concentrating on one piece,
It results in blockage, can be sprayed grouting material by the spray head 1107.
In the present embodiment, the micro pump 7 includes switch 701 and transfers the files button 702, the switch 701 with it is described miniature
Water pump 7 is connected by card slot, and the button 702 of transferring the files is connect with the micro pump 7 by card slot, can by the switch 701
To start and close the micro pump 7, pass through the gear of the adjustable micro pump 7 of the button 702 of transferring the files.
In the present embodiment, the universal wheel 1 is bolted with the chassis 2, and the plug 17 and the chassis 2 are logical
Card slot connection is crossed, the air compressor machine 301 is connect with the chassis 2 by the resilient cushion 302, the setting side of the universal wheel 1
The movement that civilian dress is set.
In the present embodiment, the transverse slat 4 is welded with the chassis 2, and the handle 5 is glued with the chassis 2, the operation
Panel 307 is bolted with the chassis 2, and the solenoid valve 308 is bolted with the operation panel 307, institute
The model Austria for stating solenoid valve 308 dashes forward this AC220V, and device can be carried out to mobile control by the handle 5.
In the present embodiment, the model TOP400 of the air compressor machine 301, the water inlet pipe 6 passes through with the micro pump 7
It is threadedly coupled, the micro pump 7 is connect with the water valve 9 by the water-supply-pipe 8 and the valve union 10, the water-supply-pipe
8 can be transported to the water body after pressurization in the conveying pipeline 1101.
In the present embodiment, the water valve 9 and 10 grafting of valve union, the water-supply-pipe 8 are inserted with the micro pump 7
It connects, the charging basket 11 is bolted with the chassis 2, and the motor 14 is connected with the chassis 2 by the fixing seat 16
It connects, the fixing seat 16 is connect with the motor 14 by card slot, and the water valve 9 controls the carrying capacity of the water-supply-pipe 8.
In the present embodiment, the motor 14 is connect with the button 15 by card slot, the motor 14 and the agitating shaft
13 are connected by spline, and the agitating shaft 13 is welded with the stirring spiral shell leaf 12, and the agitating shaft 13 drives the stirring spiral shell leaf
12 can be mixed grouting material.
The basic principles, main features and advantages of the invention have been shown and described above.The technical staff of the industry should
Understand, the present invention is not limited to the above embodiments, and the above embodiments and description only describe originals of the invention
Reason, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes and improvements
It all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by appending claims and equivalents circle
It is fixed.
Claims (7)
1. a kind of construction of hydro project provisions for grouting, it is characterised in that: including universal wheel (1), chassis (2) and pneumatics component
(3) etc., it is provided with the chassis (2) on the upside of the universal wheel (1), is provided with the pneumatics component on the upside of the chassis (2)
(3), it is provided with transverse slat (4) on the upside of the pneumatics component (3), chassis (2) side is provided with plug (17), the chassis
(2) it is provided with charging basket (11) far from the plug (17) side, is provided with micro pump (7) on the outside of the charging basket (11), it is described
Micro pump (7) side is provided with water inlet pipe (6), is provided with water-supply-pipe (8), the water-supply-pipe on the downside of the micro pump (7)
(8) lower end is provided with valve union (10), is provided with water valve (9) on the outside of the valve union (10), setting on the upside of the charging basket (11)
Having fixing seat (16), is provided with motor (14) on the upside of the fixing seat (16), motor (14) side is provided with button (15),
It is provided with agitating shaft (13) on the downside of the motor (14), stirring spiral shell leaf (12) is provided on the outside of the agitating shaft (13), it is described to press
It is provided with handle (5) on the downside of button (15), the pneumatics component (3) includes air compressor machine (301), resilient cushion (302), high-pressure air pipe
(303), gas-tpe fitting (304), gas tank (305), pressure gauge (306), operation panel (307) and solenoid valve (308), the damping
Pad (302) is bolted with the air compressor machine (301), and the air compressor machine (301) and the high-pressure air pipe (303) pass through spiral shell
Line connection, the gas-tpe fitting (304) are connected through a screw thread with the high-pressure air pipe (303), the gas tank (305) and the pressure
Power table (306) is connected through a screw thread, and the operation panel (307) is bolted with the solenoid valve (308)；The charging basket
(11) include helix tube (1108), conveying pipeline (1101), grouting head (1102), drop handle (1103), spray head (1107), shunt needle
(1106), connection ring (1104) and blanking hole (1105), the blanking hole (1105) takes shape on the inside of the charging basket (11), described
Charging basket (11) is connect with the conveying pipeline (1101) by the connection ring (1104), the drop handle (1103) and the grouting head
(1102) it is bolted, the grouting head (1102) is connected through a screw thread with the spray head (1107), the shunting needle
(1106) it is connect with the grouting head (1102) by card slot.
2. a kind of construction of hydro project provisions for grouting according to claim 1, it is characterised in that: the micro pump
It (7) include switch (701) and button of transferring the files (702), the switch (701) is connect with the micro pump (7) by card slot, described
Button (702) of transferring the files is connect with the micro pump (7) by card slot.
3. a kind of construction of hydro project provisions for grouting according to claim 1, it is characterised in that: the universal wheel (1)
It is bolted with the chassis (2), the plug (17) is connect with the chassis (2) by card slot, the air compressor machine
(301) it is connect with the chassis (2) by the resilient cushion (302).
4. a kind of construction of hydro project provisions for grouting according to claim 1, it is characterised in that: the transverse slat (4) with
Chassis (2) welding, the handle (5) and the chassis (2) are glued, and the operation panel (307) and the chassis (2) are logical
It crosses and is bolted, the solenoid valve (308) is bolted with the operation panel (307), the type of the solenoid valve (308)
It number dashes forward this AC220V for Austria.
5. a kind of construction of hydro project provisions for grouting according to claim 1, it is characterised in that: the air compressor machine
(301) model TOP400, the water inlet pipe (6) are connected through a screw thread with the micro pump (7), the micro pump
(7) it is connect with the water valve (9) by the water-supply-pipe (8) and the valve union (10).
6. a kind of construction of hydro project provisions for grouting according to claim 1, it is characterised in that: the water valve (9) with
Valve union (10) grafting, the water-supply-pipe (8) and the micro pump (7) grafting, the charging basket (11) and the chassis
(2) it is bolted, the motor (14) is connect with the chassis (2) by the fixing seat (16), the fixing seat
(16) it is connect with the motor (14) by card slot.
7. a kind of construction of hydro project provisions for grouting according to claim 1, it is characterised in that: the motor (14) with
The button (15) is connected by card slot, and the motor (14) is connect with the agitating shaft (13) by spline, the agitating shaft
(13) it is welded with the stirring spiral shell leaf (12).
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910176503.7A CN109837905B (en) | 2019-03-08 | 2019-03-08 | Grouting device for hydraulic engineering construction |
| CN202010807995.8A CN111894003A (en) | 2019-03-08 | 2019-03-08 | Grouting device for hydraulic engineering construction |
| CN202010807096.8A CN111910640A (en) | 2019-03-08 | 2019-03-08 | Grouting device for hydraulic engineering construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910176503.7A CN109837905B (en) | 2019-03-08 | 2019-03-08 | Grouting device for hydraulic engineering construction |
Related Child Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010807995.8A Division CN111894003A (en) | 2019-03-08 | 2019-03-08 | Grouting device for hydraulic engineering construction |
| CN202010807096.8A Division CN111910640A (en) | 2019-03-08 | 2019-03-08 | Grouting device for hydraulic engineering construction |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109837905A true CN109837905A (en) | 2019-06-04 |
| CN109837905B CN109837905B (en) | 2020-11-06 |
Family
ID=66885486
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010807995.8A Withdrawn CN111894003A (en) | 2019-03-08 | 2019-03-08 | Grouting device for hydraulic engineering construction |
| CN202010807096.8A Withdrawn CN111910640A (en) | 2019-03-08 | 2019-03-08 | Grouting device for hydraulic engineering construction |
| CN201910176503.7A Expired - Fee Related CN109837905B (en) | 2019-03-08 | 2019-03-08 | Grouting device for hydraulic engineering construction |
Family Applications Before (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010807995.8A Withdrawn CN111894003A (en) | 2019-03-08 | 2019-03-08 | Grouting device for hydraulic engineering construction |
| CN202010807096.8A Withdrawn CN111910640A (en) | 2019-03-08 | 2019-03-08 | Grouting device for hydraulic engineering construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (3) | CN111894003A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200999452Y (en) * | 2007-01-24 | 2008-01-02 | 鞍山赛拉美克热陶瓷工程有限公司 | Portable screw pump patching machine |
| CN204531428U (en) * | 2015-03-04 | 2015-08-05 | 成都寰辰干粉沙浆科技有限公司 | For building be dry mixed mortar high-rise long integration closed automatic transport pulping system |
| CN105041343A (en) * | 2015-09-14 | 2015-11-11 | 张荣斌 | Concrete slant grouting machine |
| CN205153548U (en) * | 2015-11-02 | 2016-04-13 | 杭州固力建筑工程有限公司 | Mortar spraying machine |
| CN205530144U (en) * | 2016-04-27 | 2016-08-31 | 河南省郑州水利学校 | A high -pressure injection system of being in milk for embankment dam grout |
| CN205839597U (en) * | 2016-05-27 | 2016-12-28 | 中国一冶集团有限公司 | Bridge support grouting integrated apparatus |
| CN206458098U (en) * | 2017-01-03 | 2017-09-01 | 江苏成盛交通工程有限公司 | A kind of multifunctional concrete jet pump for being easy to safeguard |
| CN207176688U (en) * | 2017-07-29 | 2018-04-03 | 嘉兴市金辉建设有限公司 | A kind of hydraulic engineering grouting construction device |
-
2019
- 2019-03-08 CN CN202010807995.8A patent/CN111894003A/en not_active Withdrawn
- 2019-03-08 CN CN202010807096.8A patent/CN111910640A/en not_active Withdrawn
- 2019-03-08 CN CN201910176503.7A patent/CN109837905B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200999452Y (en) * | 2007-01-24 | 2008-01-02 | 鞍山赛拉美克热陶瓷工程有限公司 | Portable screw pump patching machine |
| CN204531428U (en) * | 2015-03-04 | 2015-08-05 | 成都寰辰干粉沙浆科技有限公司 | For building be dry mixed mortar high-rise long integration closed automatic transport pulping system |
| CN105041343A (en) * | 2015-09-14 | 2015-11-11 | 张荣斌 | Concrete slant grouting machine |
| CN205153548U (en) * | 2015-11-02 | 2016-04-13 | 杭州固力建筑工程有限公司 | Mortar spraying machine |
| CN205530144U (en) * | 2016-04-27 | 2016-08-31 | 河南省郑州水利学校 | A high -pressure injection system of being in milk for embankment dam grout |
| CN205839597U (en) * | 2016-05-27 | 2016-12-28 | 中国一冶集团有限公司 | Bridge support grouting integrated apparatus |
| CN206458098U (en) * | 2017-01-03 | 2017-09-01 | 江苏成盛交通工程有限公司 | A kind of multifunctional concrete jet pump for being easy to safeguard |
| CN207176688U (en) * | 2017-07-29 | 2018-04-03 | 嘉兴市金辉建设有限公司 | A kind of hydraulic engineering grouting construction device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109837905B (en) | 2020-11-06 |
| CN111894003A (en) | 2020-11-06 |
| CN111910640A (en) | 2020-11-10 |
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