CN106286196B - A kind of two-way continuous pulp automatic pressure-maintaining plunger type mudjack - Google Patents
A kind of two-way continuous pulp automatic pressure-maintaining plunger type mudjack Download PDFInfo
- Publication number
- CN106286196B CN106286196B CN201610897583.1A CN201610897583A CN106286196B CN 106286196 B CN106286196 B CN 106286196B CN 201610897583 A CN201610897583 A CN 201610897583A CN 106286196 B CN106286196 B CN 106286196B
- Authority
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- China
- Prior art keywords
- slurry
- fuselage
- pressure
- setting
- pump installation
- 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.)
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Links
- 239000002002 slurry Substances 0.000 claims abstract description 58
- 238000009434 installation Methods 0.000 claims abstract description 14
- 238000005086 pumping Methods 0.000 claims description 14
- 239000004519 grease Substances 0.000 claims description 13
- 238000007789 sealing Methods 0.000 claims description 7
- 238000004140 cleaning Methods 0.000 abstract description 4
- 238000007373 indentation Methods 0.000 abstract description 4
- 229910000831 Steel Inorganic materials 0.000 abstract description 3
- 238000009955 starching Methods 0.000 abstract description 3
- 239000010959 steel Substances 0.000 abstract description 3
- 230000000087 stabilizing effect Effects 0.000 description 7
- 239000003921 oil Substances 0.000 description 3
- 229920002472 Starch Polymers 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000011440 grout Substances 0.000 description 2
- 239000010720 hydraulic oil Substances 0.000 description 2
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 2
- 235000019698 starch Nutrition 0.000 description 2
- 230000000740 bleeding effect Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B17/00—Pumps characterised by combination with, or adaptation to, specific driving engines or motors
- F04B17/03—Pumps characterised by combination with, or adaptation to, specific driving engines or motors driven by electric motors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B13/00—Pumps specially modified to deliver fixed or variable measured quantities
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B15/00—Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts
- F04B15/02—Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts the fluids being viscous or non-homogeneous
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Paper (AREA)
- Reciprocating Pumps (AREA)
Abstract
The present invention relates to a kind of two-way continuous pulp automatic pressure-maintaining plunger type mudjacks, it includes fuselage, the motor being fixed on above fuselage, the driving wheel of motor side is set, the plunger rod of fuselage two sides is set, the pump installation being connected with plunger rod, the metering device that tests the speed starching pressurizer by connecing the storage that sebific duct is connected with the pump installation of two sides fastly and being connected by conveyer belt with driving wheel, plunger rod and pump installation are designed in fuselage two sides, by in twin-tub straight line moving handle slurry pipeline steel to storage slurry pressurizer, it is continuous to realize pulp, mud jacking pressure is stablized, cleaning is easy, long service life, and automatic gauge can be carried out to indentation slurry amount, it ensure that pipeline entoplasm weight meets code requirement, and substantially increase pulp efficiency.
Description
Technical field
The present invention relates to a kind of two-way continuous pulp automatic pressure-maintaining plunger type mudjacks.
Background technique
Mudjack is the important equipment of pumping of prostressed duct operation, and currently used continuous mudjack --- screw pump exists
Be easy to burn out stator when without slurry operating, careful maintenance is when using 80-100 piece box beam mud jacking will more exchanging rotor it is fixed
Son, service life is too short, and in addition screw pump used at present can not also record mud jacking slurry quantity；The single cylinder plunger type pressure used
Stock pump operation pulse is big, and mud jacking slurry continuity pressure injection cannot be guaranteed, pulp low efficiency, mud jacking pressure instability, it may appear that pressure
Power is excessive and causes slurry bleeding, affects mud jacking slurry quality；There is cleaning difficulty in three cylinder pump, often occur in subsequent work team
It is unable to normal use problem.
Summary of the invention
A kind of technical problem to be solved by the invention is to provide pulps high-efficient, two-way continuous pulp, automatic pressure-maintaining
Plunger type mudjack.
The technical scheme is that
A kind of two-way continuous pulp automatic pressure-maintaining plunger type mudjack comprising fuselage, be fixed on it is electronic above fuselage
Machine, the plunger rod that fuselage two sides are arranged in, the pump installation being connected with plunger rod, leads to the driving wheel that motor side is arranged in
The too fast survey for connecing the storage that sebific duct is connected with the pump installation of two sides and starching pressurizer and being connected by conveyer belt with driving wheel
Fast metering device.
The pump installation includes the pumping cylinder being connected with plunger rod, starching above pumping cylinder by connecing sebific duct and storage fastly is arranged in
Air chamber that pressurizer is connected and be arranged in below pumping cylinder into slurry connector.
The storage slurry pressurizer includes slurry can, the grease chamber being arranged in above slurry can, the pressure being arranged in above grease chamber
Power table and the waster valve that slurry can side is set.
The metering device that tests the speed includes the I axial trough wheel being connected by conveyer belt with driving wheel, is connected with I axial trough wheel
Velocity measuring shaft, be arranged in around velocity measuring shaft and by the bearing cap of oil sealing sealing, the velometer and bearing that are fixed on bearing cap
Cover the capping being connected.
Chassis is arranged below in the fuselage.
The positive effect of the present invention are as follows: 1, two-way continuous pulp automatic pressure-maintaining plunger type mudjack proposed by the present invention,
Fuselage two sides are designed with plunger rod and pump installation, are starched in pressurizer by twin-tub straight line moving handle slurry pipeline steel to storage, then
By the grout outlet pulp below slurry can is arranged in, realize that pulp is continuous, mud jacking pressure is stable, cleaning was easy, using the longevity
Life length, ensure that pipeline entoplasm weight meets code requirement, and substantially increase pulp efficiency.2, two air chambers and storage
Slurry pressurizer is connected by connecing sebific duct fastly, two-way be transported to of slurry can be stored up in slurry pressurizer, be realized mudjack
Continuous pulp.3, it is equipped with grease chamber on slurry can, pressure gauge is equipped on grease chamber, grease chamber provides hydraulic oil to pressure gauge,
Pressure gauge can show pressure value, realize pressure maintaining pressure stabilizing function of measuring.4, velometer can measure the revolving speed of velocity measuring shaft, make slurry
When being sent out by slurry can, conveying can be reached steadily without pulse, realize pressure maintaining pressure stabilizing function of measuring.5, the pedestal below fuselage
Mudjack can be made more firm when working.
Detailed description of the invention
Attached drawing 1 is schematic structural view of the invention；
Attached drawing 2 is the connection schematic diagram of I axial trough wheel of the present invention；
Attached drawing 3 is the structural schematic diagram of the metering device of the invention that tests the speed；
In the accompanying drawings, 1- pressure gauge, 2- grease chamber, 3- slurry can, 4- motor, 5- connect sebific duct, 6- air chamber, 7- pump fastly
Cylinder, 8- test the speed into slurry connector, 9- plunger rod, 10- fuselage, 11- chassis, 12- driving wheel, 13- conveyer belt, 14-I axial trough wheel, 15-
Device, 16- capping, 17- oil sealing, 18- velocity measuring shaft, 19- bearing cap, 20- waster valve.
Specific embodiment
Below in conjunction with attached drawing, the present invention is further described in detail with embodiment:
The two-way continuous pulp automatic pressure-maintaining plunger type mudjack of one kind as shown in Figs. 1-3 includes fuselage 10, is fixed on machine
Motor 4 above body 10, the driving wheel 12 that 4 side of motor is set, the plunger rod 9 and column that 10 two sides of fuselage are set
Pump installation that stopper rod 9 is connected starches pressurizer by connecing the storage that sebific duct 5 is connected with the pump installation of two sides fastly and passes through biography
The metering device that tests the speed for sending band 13 to be connected with driving wheel 12 is designed with plunger rod and pump installation in fuselage two sides, passes through twin-tub
Linear motion, then by the grout outlet pulp below slurry can is arranged in, is realized in slurry pipeline steel to storage slurry pressurizer
Pulp is continuous, mud jacking pressure is stable, cleaning is easy, long service life, ensure that pipeline entoplasm weight meets code requirement,
And substantially increase pulp efficiency.
The pump installation include the pumping cylinder 7 being connected with plunger rod 9, be arranged in above pumping cylinder 7 by connect fastly sebific duct 5 with
The air chamber 6 and protecting below pumping cylinder 7 into slurry connector 8, two air chambers and storage slurry is set that storage slurry pressurizer is connected
Pressure device is connected by connecing sebific duct fastly, two-way be transported to of slurry can be stored up in slurry pressurizer, be realized the continuous of mudjack
Pulp.
The storage slurry pressurizer includes slurry can 3, the grease chamber being arranged in above slurry can 32, is arranged on grease chamber 2
Pressure gauge 1 and the waster valve 20 of 3 side of slurry can is set, grease chamber is equipped on slurry can, is equipped on grease chamber
Pressure gauge, grease chamber provide hydraulic oil to pressure gauge, and pressure gauge can show pressure value, realize pressure maintaining pressure stabilizing function of measuring.
The metering device that tests the speed includes the I axial trough wheel 14 being connected by conveyer belt 13 with driving wheel 12 and I axial trough wheel
14 be connected velocity measuring shaft 18, be arranged in around velocity measuring shaft 18 and sealed by oil sealing 17 bearing cap 19, be fixed on bearing cap
Velometer 15 on 19, the capping 16 being connected with bearing cap 19, the revolving speed of velocity measuring shaft can be measured by velometer, makes slurry
When being sent out by slurry can, conveying can be reached steadily without pulse, realize pressure maintaining pressure stabilizing function of measuring.
Chassis 11 is arranged below in the fuselage 10, and the pedestal below fuselage can make mudjack more firm when working.
The present invention is suitable for the novel mudjack of the continuous mud jacking of prestress pipe and pressure stabilizing pressure maintaining job requirements, it is to pass through
Twin-tub straight line moving handle slurry be first transported into slurry connector in, when plunger rod moves downward, can by right side into slurry connector in
Slurry sucks in pumping cylinder,, can be by left side into slurry when plunger rod moves right by the slurry indentation air chamber in the pumping cylinder of left side
In slurry sucking pumping cylinder in connector, sent in the indentation air chamber of the slurry in the pumping cylinder of right side, being then pressed into slurry to store up to starch to fill
Out, so that reaching conveying steadily without pulse, realize pressure maintaining pressure stabilizing function of measuring, have pulp is continuous, mud jacking pressure is stable,
Easy, long service life, slurry amount function of measuring are cleaned, the pressure stabilizing pressure maintaining to sealing pipeline slurry, automatic fine may be implemented
Slurry flow chart to be mended, and automatic gauge can be carried out to indentation slurry amount, it is ensured that pipeline entoplasm weight meets code requirement,
And substantially increase pulp efficiency.
Claims (3)
1. a kind of two-way continuous pulp automatic pressure-maintaining plunger type mudjack, it is characterised in that it includes fuselage (10), is fixed on machine
Body (10) motor (4) above, setting the driving wheel (12) of motor (4) side, setting fuselage (10) two sides column
Stopper rod (9), the pump installation being connected with plunger rod (9) are protected by connecing the storage slurry that sebific duct (5) is connected with the pump installation of two sides fastly
Pressure device and the metering device that tests the speed being connected by conveyer belt (13) with driving wheel (12)；
The pump installation include the pumping cylinder (7) being connected with plunger rod (9), setting pumping cylinder (7) above by connecing sebific duct fastly
(5) with the storage air chamber (6) that is connected of slurry pressurizer and setting pumping cylinder (7) below into slurry connector (8)；
The metering device that tests the speed includes the I axial trough wheel (14) being connected by conveyer belt (13) with driving wheel (12) and I axial trough
Wheel (14) be connected velocity measuring shaft (18), be arranged velocity measuring shaft (18) around and by oil sealing (17) sealing bearing cap (19),
The velometer (15) being fixed on bearing cap (19), the capping (16) being connected with bearing cap (19).
2. the two-way continuous pulp automatic pressure-maintaining plunger type mudjack of one kind according to claim 1, it is characterised in that described
Storage slurry pressurizer includes the pressure of grease chamber (2), setting in grease chamber (2) above of slurry can (3), setting in slurry can (3) above
Power table (1) and setting slurry can (3) side waster valve (20).
3. the two-way continuous pulp automatic pressure-maintaining plunger type mudjack of one kind according to claim 1, it is characterised in that described
Chassis (11) are arranged below in fuselage (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610897583.1A CN106286196B (en) | 2016-10-15 | 2016-10-15 | A kind of two-way continuous pulp automatic pressure-maintaining plunger type mudjack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610897583.1A CN106286196B (en) | 2016-10-15 | 2016-10-15 | A kind of two-way continuous pulp automatic pressure-maintaining plunger type mudjack |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106286196A CN106286196A (en) | 2017-01-04 |
| CN106286196B true CN106286196B (en) | 2019-05-03 |
Family
ID=57717821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610897583.1A Active CN106286196B (en) | 2016-10-15 | 2016-10-15 | A kind of two-way continuous pulp automatic pressure-maintaining plunger type mudjack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106286196B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202441555U (en) * | 2011-12-28 | 2012-09-19 | 张军 | Continuous stepless pressure regulating multi-cylinder mudjack pump |
| CN202468200U (en) * | 2012-03-09 | 2012-10-03 | 柳州豪姆机械有限公司 | Continuous pulp-pressing pump |
| CN203614341U (en) * | 2013-12-10 | 2014-05-28 | 刘金辉 | Symmetrically-arranged four-cylinder reciprocating motion high-pressure grouting pump |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102465856A (en) * | 2010-11-19 | 2012-05-23 | 沈广邦 | Gas injection reciprocating pump |
| CN201953597U (en) * | 2011-03-08 | 2011-08-31 | 郑州市高强机电有限公司 | Grouting pump |
| CN203384005U (en) * | 2013-08-12 | 2014-01-08 | 山东思科赛德矿业安全工程有限公司 | Mine pneumatic pump used for spouting and grouting |
| CN104675658A (en) * | 2015-03-30 | 2015-06-03 | 河南华泰建材开发有限公司 | Double-cylinder transporting device for foam concrete |
| CN205382489U (en) * | 2016-01-28 | 2016-07-13 | 北京建工华创防水技术有限公司 | Double -cylinder piston slip casting pump truck |
| CN206190467U (en) * | 2016-10-15 | 2017-05-24 | 中国铁道科学研究院铁道建筑研究所 | Two -way continuous goes out automatic pressurize plunger type mudjack of thick liquid |
-
2016
- 2016-10-15 CN CN201610897583.1A patent/CN106286196B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202441555U (en) * | 2011-12-28 | 2012-09-19 | 张军 | Continuous stepless pressure regulating multi-cylinder mudjack pump |
| CN202468200U (en) * | 2012-03-09 | 2012-10-03 | 柳州豪姆机械有限公司 | Continuous pulp-pressing pump |
| CN203614341U (en) * | 2013-12-10 | 2014-05-28 | 刘金辉 | Symmetrically-arranged four-cylinder reciprocating motion high-pressure grouting pump |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106286196A (en) | 2017-01-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information |
Inventor after: Niu Bin Inventor after: Wang Leran Inventor after: Ban Xinlin Inventor after: Wang Wei Inventor after: Li Dongsheng Inventor after: Zhao Liandong Inventor after: Cui Jianjun Inventor before: Niu Bin Inventor before: Wang Leran Inventor before: Ban Xinlin Inventor before: Wang Wei Inventor before: Li Dongsheng Inventor before: Zhao Liansheng Inventor before: Cui Jianjun |
|
| CB03 | Change of inventor or designer information | ||
| CB02 | Change of applicant information |
Address after: 100081 303, two district, 2, Da Liu Shu Lu, Haidian District, Beijing. Applicant after: Railway Construction Research Institute of China Railway Research Institute Group Co., Ltd. Applicant after: China Railway Scientific Research Institute Group Co., Ltd. Applicant after: Wuqiao Houde Building Machinery Co. Ltd. Address before: 100081 303, two district, 2, Da Liu Shu Lu, Haidian District, Beijing. Applicant before: Railway Construction Institute of China Academy of Railway Sciences Applicant before: China Academy of Railway Sciences Applicant before: Wuqiao Houde Building Machinery Co. Ltd. |
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| CB02 | Change of applicant information | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |