CN106050595B - A kind of biliquid tune compares grouting pump - Google Patents
A kind of biliquid tune compares grouting pump Download PDFInfo
- Publication number
- CN106050595B CN106050595B CN201610544486.4A CN201610544486A CN106050595B CN 106050595 B CN106050595 B CN 106050595B CN 201610544486 A CN201610544486 A CN 201610544486A CN 106050595 B CN106050595 B CN 106050595B
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- China
- Prior art keywords
- liquid
- liquid grout
- grout system
- oil pump
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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
- F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
- F04B9/08—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid
- F04B9/10—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D3/00—Improving or preserving soil or rock, e.g. preserving permafrost soil
- E02D3/12—Consolidating by placing solidifying or pore-filling substances in the soil
-
- 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
-
- 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
- F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
- F04B49/06—Control using electricity
- F04B49/065—Control using electricity and making use of computers
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Agronomy & Crop Science (AREA)
- Soil Sciences (AREA)
- Computer Hardware Design (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 biliquid tune to compare grouting pump, it is related to liquid pump technical field, including PLC control cabinet, rack, A liquid grout system and B liquid grout system, the identical A liquid grout system of structure and B liquid grout system include working cylinder and liquid sucking-discharging pipeline and are each provided at frame lower, are connected between two working cylinders by reversing mechanism；The working cylinder of A liquid grout system and B liquid grout system is driven by the identical driving mechanism of two groups of structures, and every group of driving mechanism includes motor, oil pump, combination valve, pressure gauge, two-position four way change valve and oil cylinder；Motor, combination valve and two-position four way change valve are connected with PLC control cabinet；Two groups of driving mechanisms and its intermediate fuel tank are located at upper rack, and top of oil-tank sets water cooler.Motor speed is adjusted by PLC control cabinet, the working cylinder for controlling two groups of driving mechanism driving A liquid grout systems and B liquid grout system does reciprocating action, realizes the suction of two kinds of slurries.
Description
Technical field
The present invention relates to liquid pump technical fields more particularly to a kind of biliquid tune to compare grouting pump.
Background technique
Bi-slurry grouting method is on the one hand to increase the intensity of soil property for the purpose of improveing soil, on the other hand can achieve again
The effect of sealing leak stopping.By nearly development in 30 years, this engineering method has become the indispensable construction method of basement process simultaneously
It has been widely utilized.For the stratum of various complexity, need to inject various types of slip casting materials according to the actual conditions of engineering
Material must just use a variety of two-shot grouting methods, can be only achieved the improved effect of design requirement and anticipation.Although with conditioned soil
The intensity and sealing performance of earth are the main purposes of basement process, but in the actual construction process, and the effect of geology improvement is the
One.And two fluid grouting technology is used, and since the directionality of slurries hybrid mode and two fluid grouting can be adjusted at any time, suspension
The slurries of type and solution-type are able to solve the foundation treatment of different geological conditions, and the gel time of dual-liquid slip-casting material can
With from wink knot to slow knot, proportion can arbitrarily arrange in pairs or groups, and can be realized orientation, quantitative, level pressure two fluid grouting construction, compared to other
Type ground treatment construction method has widely applicability, can satisfy the requirement of the foundation treatment engineering to become increasingly complex.
With the needs of urban construction and development, underground subway, electric power tunnel, heating-power tunnel, mountain tunnel, diversion and draining
The construction tasks such as engineering are more and more heavier and the hairs of the other industry and civil buildings such as dykes and dams, bridge, road, airfield runway
Exhibition, the one kind of two fluid grouting technology as method for processing foundation are applied more and more widely.And how accurately to control two kinds
The proportion of slurries, so that the setting time of slip casting is determined, at one urgent problem to be solved of technical staff.
Summary of the invention
Technical problem to be solved by the invention is to provide a kind of biliquid tune than grouting pump, can arbitrarily adjust as needed
The proportion of two kinds of slurries improves the accuracy of proportion, ensure that construction quality and construction speed.
In order to solve the above technical problems, the technical solution used in the present invention is:
A kind of biliquid tune is than grouting pump, including rack, A liquid grout system and B liquid grout system, the A liquid grout system
Be arranged at frame lower with B liquid grout system, A liquid grout system is identical with B liquid grout system structure, include working cylinder and
Liquid sucking-discharging pipeline is connected between two working cylinders by reversing mechanism；The working cylinder of A liquid grout system and B liquid grout system is equal
By the identical driving mechanism driving of two groups of structures, every group of driving mechanism includes motor, oil pump, combination valve, pressure gauge, two
Four-way reversing valve and oil cylinder, oil cylinder drive working cylinder to move back and forth；It further include PLC control cabinet, the motor, combination valve and two
Position and four-way reversing valve is connected with PLC control cabinet；Two groups of driving mechanisms are arranged on the rack portion, and in two groups of driving mechanisms
Between be equipped with fuel tank, fuel tank is connected by water cooler with oil pump.
Preferably, the rack is frame-type, including upper spider and lower bearing bracket, passes through rack between upper spider and lower bearing bracket
Bracket connection, motor, oil pump, combination valve, pressure gauge and fuel tank are arranged on upper spider, and the motor is arranged in oil pump
Top, the A liquid grout system and B liquid grout system are arranged on lower bearing bracket.
Preferably, the oil pump is gear oil pump.
Preferably, the motor is frequency converting speed regulating three-phase asynchronous electromotor, and digital display touching is additionally provided in the PLC control cabinet
Touch screen.
Preferably, the pressure gauge is pressure gauge with back connection.
Preferably, the oil pump is arranged on upper spider by oil pump bracket.
The beneficial effects of adopting the technical scheme are that motor speed is reasonably adjusted by PLC control cabinet,
The working cylinder for controlling two groups of driving mechanism driving A liquid grout systems and B liquid grout system does reciprocating action, passes through the past of working cylinder
Double action makees that slurries inspiration, the discharge in A liquid storage tank and in B liquid storage tank are finally mixed discharge in slurry mixer respectively, real
The accurate proportion for having showed two kinds of slurries realizes reasonable slip casting setting time according to grouting process, can be realized orientation, quantify,
The construction of level pressure two fluid grouting.The present invention have the advantages that structure be simple and convenient to operate, two kinds of grout coordinate ratios it is with high accuracy, utilize this
Invention can arbitrarily adjust the proportion of two kinds of slurries as needed, ensure that construction quality and construction speed.
Detailed description of the invention
The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.
Fig. 1 is main view of the invention；
Fig. 2 is the A direction view in Fig. 1；
Fig. 3 is the right view of Fig. 1；
Fig. 4 is system flow chart of the invention；
In figure: 1- rack, 2- A liquid grout system, 3-B liquid grout system, 4- driving mechanism, 5- working cylinder, 6- liquid sucking-discharging
Pipeline, 7- reversing mechanism, 8- motor, 9- oil pump, 10- combination valve, 11- pressure gauge, 12- two-position four way change valve, 13-PLC
Control cabinet, 14- fuel tank, 15- water cooler, 16- oil pump bracket, 17- slurry mixer, 18- oil cylinder, 19-A liquid storage tank, 20- B
Liquid storage tank, 101- upper spider, 102- lower bearing bracket, 103- rack shelf.
Specific embodiment
With reference to the attached drawing in the embodiment of the present invention, technical solution in the embodiment of the present invention carries out clear, complete
Ground description, in the following description, numerous specific details are set forth in order to facilitate a full understanding of the present invention, but the present invention can be with
Implemented using other than the one described here other way, those skilled in the art can be without prejudice to intension of the present invention
In the case of do similar popularization, therefore the present invention is not limited by the specific embodiments disclosed below.
A kind of biliquid tune as shown in Figure 1 is than grouting pump, including rack 1, A liquid grout system 2 and B liquid grout system 3, institute
It states A liquid grout system 2 and B liquid grout system 3 is arranged at 1 lower part of rack, 3 structure of A liquid grout system 2 and B liquid grout system
It is identical, include working cylinder 5 and liquid sucking-discharging pipeline 6, is connected between two working cylinders 5 by reversing mechanism 7；A liquid grout system 2
It is driven with the working cylinder 5 of B liquid grout system 3 by the identical driving mechanism 4 of two groups of structures, every group of driving mechanism 4 includes electricity
Motivation 8, oil pump 9, combination valve 10, pressure gauge 11, two-position four way change valve 12 and oil cylinder 18, oil cylinder 18 drive working cylinder 5 reciprocal
Movement；Further include PLC control cabinet 13, the motor 8, combination valve 10 and two-position four way change valve 12 with PLC control cabinet 13
It is connected；Two groups of driving mechanisms 4 are arranged on 1 top of rack, and fuel tank 14 is equipped among two groups of driving mechanisms 4, and fuel tank 14 is logical
Water cooler 15 is crossed to be connected with oil pump 9.
Wherein, combination valve 10 has both the effect of check valve, feather valve, overflow valve and unloading valve, plays the work of safety, off-load
With；The detailed construction of reversing mechanism has been disclosed in patent CN201661458U, A liquid grout is realized by reversing mechanism 7
The automatic reverse reciprocating action of the working cylinder 5 of system 2 and B liquid grout system 3 makes working cylinder 5 complete the suction work of slurries.
As a kind of preferred structure, the rack 1 is frame-type, including upper spider 101 and lower bearing bracket 102, upper spider 101
It is connected between lower bearing bracket 102 by rack shelf 103, motor 8, oil pump 9, combination valve 10, pressure gauge 11 and fuel tank 14 are equal
It is arranged on upper spider 101, the motor 8 is arranged above oil pump 9, and the A liquid grout system 2 and B liquid grout system 3 are equal
It is arranged on lower bearing bracket 102.This structure is compact to design, convenient in carrying small in size.
In order to improve equipment control precision, the motor 8 selects frequency converting speed regulating three-phase asynchronous electromotor, the PLC control
It is additionally provided with digital display touch screen on case 13 processed, by the revolving speed of digital display touch screen control frequency converting speed regulating three-phase asynchronous electromotor, in number
The aobvious working in reciprocating mode number for touching two working cylinders 5 of screen display, the respective flow of two working cylinders of visual inspection 5 can be random
The proportion of two kinds of slurries is adjusted, maximum pump discharge can reach 10m3/h, and 2.38L/min can be accurate to than precision by adjusting.
In order to facilitate the operation, maintenance, the oil pump 9 select gear oil pump, and oil pump 9 is arranged by oil pump bracket 16 in upper machine
On frame 101, gear oil pump has well from absorption, and lubrication can be realized using pumped (conveying) medium, without separately adding lubricating oil；It is described
Pressure gauge 11 select pressure gauge with back connection, elastic sensing element have very high mechanical strength, while it is convenient for production, price is low
It is honest and clean.
The course of work of the invention is as follows: driving gear oil pump, gear oil pump using frequency converting speed regulating three-phase asynchronous electromotor
Oil in fuel tank 16 is sucked in oil pump, 10 one end of combination valve and 12 discharging of oil pump and two-position four way change valve, the other end and axis
It is connected to pressure gauge, the high pressure oil flowed out from gear oil pump flows into oil cylinder 18 through two-position four way change valve 12, makes high pressure oil in oil
18 inner seat of cylinder moves back and forth；It is connected by two-position four way change valve 12 with water cooler 15, the oil after being cooled down by water cooler 15 exists
Into in fuel tank 16；Oil cylinder 18 drives 5 synchronous reciprocating of working cylinder to move again；In A liquid grout system 2, working cylinder 5 is by A slurries
It is sucked out out of A liquid storage tank 19, B slurries are sucked out another working cylinder 5 out of B liquid storage tank 20, and final A slurries and B slurries are being starched
It is then exhausted from after being sufficiently mixed in liquid mixer 17, then mixed slurries is injected into the place of needs.
In Fig. 4, single lined arrows indicate that slurries flow direction, double-lined arrow indicate action control, control by PLC control cabinet 13
Two groups of driving mechanisms 4 act, and recycle the working cylinder 5 of the control A liquid grout system 2 of driving mechanism 4 and B liquid grout system 3 reciprocal
Movement, by the reciprocating action of working cylinder 5 respectively by slurries inspiration, the discharge in A liquid storage tank 19 and in B liquid storage tank 20, finally
Discharge is mixed in slurry mixer 17；The commutation between two working cylinders 5 is realized using reversing mechanism 7.
In conclusion the present invention have the advantages that structure be simple and convenient to operate, two kinds of grout coordinate ratios it is with high accuracy, pass through tune
Whole two kinds of grout coordinate ratios realize reasonable slip casting setting time according to grouting process, make the gel time of dual-liquid slip-casting material can
With from wink knot to slow knot, proportion can arbitrarily arrange in pairs or groups, and can be realized orientation, quantitative, level pressure two fluid grouting construction.Utilize this hair
The bright proportion that can arbitrarily adjust two kinds of slurries as needed, ensure that construction quality and construction speed.
Obviously, embodiments described above is only a part of the embodiments of the present invention, instead of all the embodiments.
Based on the embodiments of the present invention, obtained by those of ordinary skill in the art without making creative efforts all
Other embodiments shall fall within the protection scope of the present invention.
Claims (3)
1. a kind of biliquid tune is than grouting pump, including rack (1), A liquid grout system (2) and B liquid grout system (3), the A liquid note
Slurry system (2) and B liquid grout system (3) are arranged at rack (1) lower part, A liquid grout system (2) and B liquid grout system (3) knot
Structure is identical, includes working cylinder (5) and liquid sucking-discharging pipeline (6), is connected between two working cylinders (5) by reversing mechanism (7)；A
The working cylinder (5) of liquid grout system (2) and B liquid grout system (3) is driven by the identical driving mechanism (4) of two groups of structures, often
Group driving mechanism (4) includes motor (8), oil pump (9), combination valve (10), pressure gauge (11), two-position four way change valve (12)
With oil cylinder (18), oil cylinder (18) drives working cylinder (5) to move back and forth；It is characterized in that, further include PLC control cabinet (13), it is described
Motor (8), combination valve (10) and two-position four way change valve (12) are connected with PLC control cabinet (13)；Two groups of driving machines
Structure (4) setting is equipped with fuel tank (14) on rack (1) top, and among two groups of driving mechanisms (4), and fuel tank (14) passes through water cooler
(15) it is connected with oil pump (9)；
The rack (1) is frame-type, including upper spider (101) and lower bearing bracket (102), upper spider (101) and lower bearing bracket (102)
Between connected by rack shelf (103), motor (8), oil pump (9), combination valve (10), pressure gauge (11) and fuel tank (14) are equal
It is arranged on upper spider (101), motor (8) setting is above oil pump (9), the A liquid grout system (2) and B liquid note
Slurry system (3) is arranged on lower bearing bracket (102)；
The oil pump (9) is gear oil pump；The motor (8) is frequency converting speed regulating three-phase asynchronous electromotor, the PLC control cabinet
(13) it is additionally provided with digital display touch screen on, by the revolving speed of digital display touch screen control frequency converting speed regulating three-phase asynchronous electromotor, passes through institute
It states PLC control cabinet (13) and controls two groups of driving mechanism (4) movements；The described two working cylinders of screen display are touched in the digital display
(5) working in reciprocating mode number, two respective flows of working cylinder (5) of visual inspection.
2. biliquid tune according to claim 1 compares grouting pump, which is characterized in that the pressure gauge (11) is axial compressive force
Table.
3. biliquid tune according to claim 2 compares grouting pump, which is characterized in that the oil pump (9) passes through oil pump bracket
(16) it is arranged on upper spider (101).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610544486.4A CN106050595B (en) | 2016-07-12 | 2016-07-12 | A kind of biliquid tune compares grouting pump |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610544486.4A CN106050595B (en) | 2016-07-12 | 2016-07-12 | A kind of biliquid tune compares grouting pump |
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| Publication Number | Publication Date |
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| CN106050595A CN106050595A (en) | 2016-10-26 |
| CN106050595B true CN106050595B (en) | 2019-04-02 |
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| CN201610544486.4A Active CN106050595B (en) | 2016-07-12 | 2016-07-12 | A kind of biliquid tune compares grouting pump |
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Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106640572B (en) * | 2016-11-23 | 2018-06-01 | 中铁工程装备集团有限公司 | A kind of shield machine automatically controls grouting pump with programmable |
| CN107504122B (en) * | 2017-08-21 | 2019-05-17 | 赣州禾盈通用零部件有限公司 | A kind of high viscosity damping oil oiling machine |
| CN107461373B (en) * | 2017-09-01 | 2018-11-30 | 山东大学 | A kind of constant pressure and constant flow control system of grouting and operating method |
| US11143173B2 (en) | 2018-01-20 | 2021-10-12 | William E. Howseman, Jr. | Hydraulically synchronized pumps where the hydraulic motor of the master pump hydraulically drives the hydraulic motor of the slave pump |
| CN110848112B (en) * | 2019-12-05 | 2021-05-11 | 广州曼越科技信息有限公司 | Hydraulic-based double-liquid grouting pump for emulsification of oil-shrinkage emptying four-valve-port crank |
| CN111502941B (en) * | 2020-03-20 | 2021-10-29 | 山东大学 | Intelligent double-liquid grouting pump and working method |
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| CN105257499A (en) * | 2015-09-24 | 2016-01-20 | 成都西屋科技发展有限公司 | Multi-component micro-metering pump and implemeningt method thereof |
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| US10197047B2 (en) * | 2014-06-11 | 2019-02-05 | Graco Minnesota, Inc. | Hydraulic proportioning system with flow divider |
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|---|---|---|---|---|
| US4490096A (en) * | 1981-11-25 | 1984-12-25 | Hands-England Drilling Limited | Pump system for liquid/solid materials with balanced output |
| CN2869376Y (en) * | 2006-01-25 | 2007-02-14 | 宋彦波 | Pneumatic dual-liquid slip casting pump |
| CN201650644U (en) * | 2010-04-29 | 2010-11-24 | 宁波埃德蒙机电有限公司 | Hydraulic reciprocating pump for intelligently controlling output volume and mixing ratio |
| CN102155375A (en) * | 2011-05-06 | 2011-08-17 | 镇江宝城注浆设备有限公司 | Constant power adjustable double-liquid stepless matching synchronous grouting pump |
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| CN106050595A (en) | 2016-10-26 |
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Effective date of registration: 20190307 Address after: 054000 North of Baizhen Road, Baixiang County, Xingtai City, Hebei Province Applicant after: HEBEI ZHUCHENG MACHINERY CO., LTD. Address before: 055450 No. 38 Baizhen Road, Baixiang Township, Xingtai City, Hebei Province Applicant before: Wang Yongdai |
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