CN201627586U - A concrete sprayer capable of automatically controlling accelerating agent adding device - Google Patents
A concrete sprayer capable of automatically controlling accelerating agent adding device Download PDFInfo
- Publication number
- CN201627586U CN201627586U CN2010201309293U CN201020130929U CN201627586U CN 201627586 U CN201627586 U CN 201627586U CN 2010201309293 U CN2010201309293 U CN 2010201309293U CN 201020130929 U CN201020130929 U CN 201020130929U CN 201627586 U CN201627586 U CN 201627586U
- Authority
- CN
- China
- Prior art keywords
- mixer
- motor
- concrete sprayer
- concrete
- accelerating agent
- 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
- 230000001276 controlling effect Effects 0.000 title claims abstract description 8
- 239000003638 reducing agent Substances 0.000 claims abstract description 13
- 238000005507 spraying Methods 0.000 claims abstract description 9
- 239000000463 material Substances 0.000 claims abstract description 7
- 239000007788 liquid Substances 0.000 claims abstract description 4
- 238000006073 displacement reaction Methods 0.000 claims description 12
- 238000007599 discharging Methods 0.000 claims description 3
- 235000013599 spices Nutrition 0.000 claims description 3
- 239000004570 mortar (masonry) Substances 0.000 claims description 2
- 239000007921 spray Substances 0.000 abstract description 7
- 238000010276 construction Methods 0.000 abstract description 2
- 239000003795 chemical substances by application Substances 0.000 abstract 5
- 229920000591 gum Polymers 0.000 abstract 1
- 239000000203 mixture Substances 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001105 regulatory Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Abstract
The utility model relates to a concrete sprayer capable of automatically controlling accelerating agent adding device. The concrete sprayer is provided with a long cylindrical mixer, the lower part of the mixer is provided with a jet device which is connected with a spray gun, the inside of the mixer is provided with a screw rod, and one end of the screw rod is connected with a motor and a reducer which control the speed of the mixer; the motor and the reducer are electrically connected with a programmable logic controller which can measure the speed of the motor, the programmable logic controller is electrically connected with a plunger pump controlling the addition of the accelerating agent by a servo drive, and the liquid outlet of the plunger pump is connected with the spray gum by a material pipe. The concrete sprayer capable of automatically controlling accelerating agent adding device can accurately control the spraying amount of the accelerating agent, and can ensure that the accelerating agent and concrete reach the spray gun at the same time to cause the concrete to reach the optimal state so as to ensure the construction quality.
Description
Technical field
The utility model relates to a kind of device that can control the accelerating admixture interpolation automatically that uses on a kind of concrete sprayer, and specifically a kind of concrete sprays control accelerating admixture adding set automatically.
Background technology
In colliery roadway engineering construction or other building field, concrete sprayer has obtained using very widely, but it makes concrete intensity can not get effective assurance also there being big defective aspect the accelerating admixture interpolation, influenced workmanship, solution has not preferably also been arranged so far.
The utility model content
In order to solve the problem that concrete sprayer can't automatic control be regulated the accelerating admixture consumption, the utility model proposes a kind of concrete sprayer of automatic control accelerating admixture adding set, this concrete sprayer can be measured the inlet amount of concrete mixture, thereby determine the parameter of accelerating admixture, to reach the purpose of accurate control accelerating admixture addition, make the concrete stirring intensity reach optimum state.
The technical scheme that its technical problem that solves the utility model adopts is: this concrete sprayer of controlling the accelerating admixture adding set automatically comprises motor and reducer, programmable logic controller, servo drive, plunger displacement pump, spraying machine and spray gun; This concrete sprayer has the mixer of a long barrel shape, and this mixer sidewall is provided with Lou material mouth, and the bottom correspondence of this leakage material mouth is provided with spraying machine; This spraying machine is provided with discharging opening, and is connected with ejecting gun by playpipe; Be provided with the screw rod of rotation spice in this mixer, an end of this screw rod is connected with the motor and the reducer of its rotating speed of control; This motor and reducer are electrically connected with the programmable logic controller that can test the speed to this motor; This programmable logic controller is electrically connected with the plunger displacement pump that the control accelerating admixture adds by servo drive; The logical charge tube of the liquid outlet of this plunger displacement pump is connected with ejecting gun.
The beneficial effects of the utility model are: this concrete sprayer of controlling the accelerating admixture adding set automatically can accurately be controlled the spray volume of accelerating admixture, guarantee that accelerating admixture and concrete arrive spray gun simultaneously, make concrete intensity reach optimum state, to guarantee workmanship.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples.
Accompanying drawing 1 is this example structure schematic diagram of concrete sprayer of control accelerating admixture adding set automatically.
Among the figure, 1. motor and reducer, 2. programmable logic controller, 3. servo drive, 4. plunger displacement pump, 5. ejecting gun, 6. spraying machine, 7. mixer.
The specific embodiment
In accompanying drawing 1, this concrete sprayer of controlling the accelerating admixture adding set automatically comprises motor and reducer 1, programmable logic controller 2, servo drive 3, plunger displacement pump 4, ejecting gun 5, spraying machine 6 and mixer 7; This concrete sprayer has the mixer 7 of a long barrel shape, and these mixer 7 sidewalls are provided with Lou material mouth, and the bottom correspondence of this leakage material mouth is provided with concrete sprayer 6; This spraying machine 6 is provided with discharging opening, and is connected with the ejecting gun 5 of sprayed mortar by playpipe; Be provided with the screw rod of rotation spice in this mixer 7, an end of this screw rod is connected with the motor and the reducer 1 of its rotating speed of control; This motor and reducer 1 are electrically connected with the programmable logic controller 2 that can test the speed to this motor; This programmable logic controller 2 is electrically connected with the plunger displacement pump 4 that the control accelerating admixture adds by servo drive 3; The logical charge tube of the liquid outlet of this plunger displacement pump 4 is connected with ejecting gun 5.
In the drawings, servo drive 3 is connected with cam in the plunger displacement pump 4, is lift decision by cam because plunger moves back and forth stroke, so, 2 pairs of servo drives 3 of programmable logic controller send the cam of control instruction rotary plunger pump 4, can reach the purpose of control accelerating admixture addition.
In use, because the rotating speed of motor and reducer 1 is determining the input of concrete mixture, programmable logic controller 2 is by measuring, compare the compound input, according to the parameter of determining accelerating admixture after programmable logic controller 2 destinys, and servo drive 3 is sent control instruction by control program, thereby accurately control the quantity delivered of plunger displacement pump 4, guarantee that accelerating admixture and concrete proportioning reach optimum state, and simultaneously from ejecting gun 5 ejections.
In the drawings, the main hardware of programmable logic controller 2 is functional modules such as Siemens S7-200CPU226 and EM227.
Claims (1)
1. a concrete sprayer of controlling the accelerating admixture adding set automatically comprises motor and reducer (1), programmable logic controller (2), servo drive (3), plunger displacement pump (4), ejecting gun (5), spraying machine (6) and mixer (7); This concrete sprayer has the mixer (7) of a long barrel shape, and this mixer (7) sidewall is provided with Lou material mouth, and the bottom correspondence of this leakage material mouth is provided with concrete sprayer (6); This spraying machine (6) is provided with discharging opening, and is connected with the ejecting gun (5) of sprayed mortar by playpipe; Be provided with the screw rod of rotation spice in this mixer (7), an end of this screw rod is connected with the motor and the reducer (1) of its rotating speed of control; It is characterized in that: this motor and reducer (1) are electrically connected with the programmable logic controller (2) that can test the speed to this motor; This programmable logic controller (2) is electrically connected with the plunger displacement pump (4) that the control accelerating admixture adds by servo drive (3); The logical charge tube of the liquid outlet of this plunger displacement pump (4) is connected with ejecting gun (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201309293U CN201627586U (en) | 2010-03-05 | 2010-03-05 | A concrete sprayer capable of automatically controlling accelerating agent adding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201309293U CN201627586U (en) | 2010-03-05 | 2010-03-05 | A concrete sprayer capable of automatically controlling accelerating agent adding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201627586U true CN201627586U (en) | 2010-11-10 |
Family
ID=43058980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201309293U Expired - Fee Related CN201627586U (en) | 2010-03-05 | 2010-03-05 | A concrete sprayer capable of automatically controlling accelerating agent adding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201627586U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102635373A (en) * | 2012-04-24 | 2012-08-15 | 山东大学 | High-pressure hydraulic injection system |
| CN103255922A (en) * | 2013-05-21 | 2013-08-21 | 杨斌 | Automatic feeding type concrete spraying trolley |
| CN103291321A (en) * | 2012-02-29 | 2013-09-11 | 李长青 | Automatic feeding and dedusting type wet concrete spraying machine |
| CN103485798A (en) * | 2013-09-17 | 2014-01-01 | 长安大学 | Self-propelled concrete spraying machine with spray head with functions of automatic rotation and traction |
| CN106320673A (en) * | 2016-08-19 | 2017-01-11 | 北京中煤矿山工程有限公司 | Accelerating agent adding control system and method |
-
2010
- 2010-03-05 CN CN2010201309293U patent/CN201627586U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103291321A (en) * | 2012-02-29 | 2013-09-11 | 李长青 | Automatic feeding and dedusting type wet concrete spraying machine |
| CN102635373A (en) * | 2012-04-24 | 2012-08-15 | 山东大学 | High-pressure hydraulic injection system |
| CN103255922A (en) * | 2013-05-21 | 2013-08-21 | 杨斌 | Automatic feeding type concrete spraying trolley |
| CN103255922B (en) * | 2013-05-21 | 2016-02-24 | 杨斌 | Automatic-feeding shotcrete vehicle |
| CN103485798A (en) * | 2013-09-17 | 2014-01-01 | 长安大学 | Self-propelled concrete spraying machine with spray head with functions of automatic rotation and traction |
| CN106320673A (en) * | 2016-08-19 | 2017-01-11 | 北京中煤矿山工程有限公司 | Accelerating agent adding control system and method |
| CN106320673B (en) * | 2016-08-19 | 2018-11-06 | 北京中煤矿山工程有限公司 | Accelerator adds control system and accelerator adds control method |
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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: 20101110 Termination date: 20110305 |