CN203701603U - Concrete pump truck feeding detection system and concrete pump truck - Google Patents
Concrete pump truck feeding detection system and concrete pump truck Download PDFInfo
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- CN203701603U CN203701603U CN201320655811.6U CN201320655811U CN203701603U CN 203701603 U CN203701603 U CN 203701603U CN 201320655811 U CN201320655811 U CN 201320655811U CN 203701603 U CN203701603 U CN 203701603U
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- hopper
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- 238000001514 detection method Methods 0.000 title claims description 22
- 238000005086 pumping Methods 0.000 claims abstract description 36
- 238000004891 communication Methods 0.000 claims abstract description 34
- 238000005259 measurement Methods 0.000 claims abstract description 25
- 230000001681 protective effect Effects 0.000 claims description 11
- 238000000034 method Methods 0.000 abstract description 6
- 238000007664 blowing Methods 0.000 description 10
- 239000000463 material Substances 0.000 description 7
- 239000011440 grout Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000010009 beating Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000010297 mechanical methods and process Methods 0.000 description 1
- 230000005226 mechanical processes and functions Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Abstract
The utility model provides a concrete pump truck pay-off detecting system and concrete pump truck, wherein, this system includes: the first measuring module is used for detecting whether concrete is input into the hopper or not and sending a first alarm signal when the concrete is detected to be input into the hopper; the communication module is connected with the first measurement module and used for receiving the first alarm signal and sending the first alarm signal; the first alarm module is connected with the communication module and used for receiving the first alarm signal and giving an alarm under the triggering of the first alarm signal. Adopt the above-mentioned technical scheme provided by the utility model, solved the correlation technique, pumping operation personnel can't in time accurately learn whether the concrete has begun to put into the hopper, have technical problem such as potential safety hazard to make pumping operation personnel can in time accurately acquire the pumping state of concrete.
Description
Technical field
The utility model relates to engineering machinery field, in particular to a kind of concrete mixer feeding detection system and concrete mixer.
Background technology
The topmost function of pump truck is pumping of concrete, a large amount of concrete of himself can not carrying under one's arms, so needing truck with grout mixer and water tank is its delivering concrete, and truck with grout mixer and water tank once the concrete of being with limited, all generally 12 cubic metres of left and right, these concrete of pumping generally need only about 10 minutes, so beat in the process of pump at pump truck, need to stop continually pumping, open pumping.Open the blowing operating personnel of blowing at the pump truck tailstock, and remote controller is to open pumping, stop pumping and to regulate the pumping operation personnel of pump frequency to be near arm support tail end, therefore, both interchanges are not smooth, pumping operation personnel cannot be known the material condition in pump truck hopper timely and accurately, and whether blowing of truck with grout mixer and water tank, therefore, there is very large potential safety hazard.
For the problems referred to above in correlation technique, in correlation technique, there is no solution effectively.
Utility model content
The utility model aims to provide a kind of concrete mixer feeding detection system and concrete mixer, can make pumping operation personnel can obtain timely and accurately the material condition in pump truck hopper.
To achieve these goals, according to an aspect of the present utility model, provide a kind of concrete mixer feeding detection system, comprise: the first measurement module, for detection of whether having concrete to be input in hopper, and in the time having detected that concrete is inputted described hopper, send the first alarm signal; Described communication module, is connected with described the first measurement module, for receiving described the first alarm signal, and sends described the first alarm signal; Described the first alarm module, is connected with described communication module, for receiving described the first alarm signal, and reports to the police under the triggering of described the first alarm signal.
Preferably, said system also comprises: the second measurement module, be of coupled connections with described communication module, for detection of the concrete height in described hopper, and in the time that overflowing described hopper lower than minimum critical height or described concrete, described concrete height sends to described communication module the second alarm signal that starts to make pump or strengthen pumping gear for alert, and during lower than minimum warning height, send the 3rd alarm signal that stops pumping for pointing out at described concrete height to described communication module.
Preferably, said system also comprises: the second alarm module, for receiving described the second alarm signal from described communication module, and report to the police under the triggering of described the second alarm signal; The 3rd alarm module for receiving described the 3rd alarm signal from described communication module, and is reported to the police under the triggering of described the 3rd alarm signal.
Preferably, in described the first alarm module, described the second alarm module and described the 3rd alarm module, one of be at least arranged on the remote controller of described pump truck.
Preferably, said system also comprises: trigger switch, for receiving the key command from operating personnel, sends the 4th alarm signal to described communication module.
Preferably, said system also comprises: the 4th alarm module, for receiving the 4th alarm signal from described communication module, and report to the police under the triggering of described the 4th alarm signal.
Preferably, described the 4th alarm module is arranged at the tailstock place of described concrete mixer.
Preferably, described the first measurement module comprises laser sensor group.
Preferably, described laser sensor group comprises: base, is arranged on described hopper; At least one laser sensor, is arranged on described base; Protective cover, is arranged on described base, is provided with the fluting passing through for the laser of described laser sensor generation on described protective cover.
According on the other hand of the present utility model, a kind of concrete mixer is provided, comprise feeding detection system, described feeding detection system is above-described arbitrary system.
Application the technical solution of the utility model, owing to can send according to the first measurement module alarm signal in the time concrete input hopper having been detected, and by communication module, alarm signal is transmitted to the technological means that the first alarm module is reported to the police, solve in correlation technique, pumping operation personnel cannot know whether concrete has started to put into hopper timely and accurately, there is the technical problems such as potential safety hazard, thereby make pumping operation personnel can obtain timely and accurately concrete pumping state.
Accompanying drawing explanation
The Figure of description that forms the application's a part is used to provide further understanding of the present utility model, and schematic description and description of the present utility model is used for explaining the utility model, does not form improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 is according to the structured flowchart of the concrete mixer feeding detection system of the utility model embodiment;
Fig. 2 is according to the explosive decomposition schematic diagram of the laser sensor group of the utility model preferred embodiment;
Fig. 3 is according to another structured flowchart of the concrete mixer feeding detection system of the utility model embodiment;
Fig. 4 is according to the structured flowchart of the concrete mixer feeding detection system of the utility model preferred embodiment.
The specific embodiment
Describe below with reference to the accompanying drawings and in conjunction with the embodiments the utility model in detail.It should be noted that, in the situation that not conflicting, the feature in embodiment and embodiment in the application can combine mutually.
It should be noted that, the implication being below of coupled connections includes but not limited to wired connection, wireless connections.
Fig. 1 is according to the structured flowchart of the concrete mixer feeding detection system of the utility model embodiment.As shown in Figure 1, this system comprises:
The first measurement module 10, is of coupled connections with communication module 20, for detection of whether having concrete to be input in hopper, and in the time concrete input hopper having been detected, sends the first alarm signal;
In the present embodiment, the first measurement module 10 includes but not limited to: laser sensor group, realizes by laser sensor, but it should be noted that, whether the way of realization of the first measurement module 10 is not limited to this, have concrete to be input to hopper as long as meet to detect.
As shown in Figure 2, laser sensor group comprises following structure: base 101, is arranged on above-mentioned hopper; At least one laser sensor 103, is arranged on base 101; Protective cover 105, is arranged on base 101, is provided with the fluting 1051 that the laser that produces for laser sensor 103 passes through on protective cover 105.
Communication module 20, is of coupled connections with the first alarm module 30, for receiving above-mentioned the first alarm signal, and above-mentioned the first alarm signal is sent to the first alarm module 30; This communication module 20 can be wire communication module or wireless communication module.
The first alarm module 30 for receiving above-mentioned the first alarm signal, and is reported to the police under the triggering of above-mentioned the first alarm signal.This first alarm module 30 can be acoustic-optic alarm, can be also Vibration alarm device, can also be the combination of above-mentioned two kinds of type of alarms.
Due in correlation technique, blowing operating personnel and stock operating personnel link up inconvenience, therefore except cannot judging whether material, existence inputs the thing of the problem in hopper, also exist stock operating personnel cannot learn controlling level whether lower than threshold, whether exceed hopper height and the problem such as overflow, thereby cannot adjust pumping state according to material level situation, concrete in hopper easily overflows, and, pumping operation personnel cannot stop beating pump in time, easily cause pumping system air amount, cause security incident.In order to address the above problem, as shown in Figure 3, the concrete mixer feeding detection system that the present embodiment provides also comprises following processing module:
The second measurement module 40, be of coupled connections with communication module 20, for detection of the concrete height in above-mentioned hopper, and in the time that overflowing above-mentioned hopper lower than minimum critical height or above-mentioned concrete, this concrete height sends to communication module 20 the second alarm signal that starts to make pump or strengthen pumping gear for alert, and during lower than minimum warning height, send the 3rd alarm signal that stops pumping for pointing out at above-mentioned concrete height to communication module 20.Answer in contrast, as shown in Figure 3, said system can also comprise:
The second alarm module 50 for receiving the second alarm signal from communication module 20, and is reported to the police under the triggering of above-mentioned the second alarm signal;
The 3rd alarm module 60 for receiving the 3rd alarm signal from communication module 20, and is reported to the police under the triggering of above-mentioned the 3rd alarm signal.
In order to make stock operating personnel can closely know in time concrete feeding state, can will in the first alarm module 30, the second alarm module 50 and the 3rd alarm module 60, one of at least be arranged on the remote controller of above-mentioned pump truck.Specifically can set according to the actual requirements.
In actual mechanical process, because pumping operation personnel need to stop pumping sometimes to adjust pump bracket attitude, now need to remind blowing personnel to stop blowing, otherwise can cause the concrete waste of overflowing, in order to address this problem, as shown in Figure 3, said system can also comprise: trigger switch 70, for in the time receiving operating personnel's key command, send the 4th alarm signal to communication module 20.Correspondingly, said system can also comprise: the 4th alarm module 80, for receiving the 4th alarm signal from above-mentioned communication module, and report to the police under the triggering of the 4th alarm signal.
Know in time the opportunity that stops blowing for the ease of blowing operating personnel, the 4th alarm module 80 is arranged at the tailstock place of pump truck.
It should be noted that, in the present embodiment, above-mentioned the first measurement module 10 and the second measurement module 40 can be merged into a module, above-mentioned the first alarm module 30, the second alarm module 50, the 3rd alarm module 60, the 4th alarm module 80 can adopt identical type of alarm, also can adopt different type of alarms.For adopting identical type of alarm, can all adopt loudspeaker to report to the police or display lamp warning etc., now, in order to distinguish different alarm condition, the duration of warning can be set or distinguish in the alarm times of predetermined amount of time etc.
In order to understand better above-described embodiment, describe in detail below in conjunction with preferred embodiment.
Whether this preferred embodiment is mainly to judge whether to start to make pump, have material to pour hopper into, judges whether the concrete in hopper exceedes hopper, whether lower than minimum warning line, allows pumping operation personnel obtain corresponding signal simultaneously.As shown in Figure 4, the concrete mixer feeding detection system that the present embodiment provides mainly comprises: measurement module 401(is equivalent to the first measurement module 10 and the second measurement module 40), wireless transport module 403(is equivalent to communication module 20), trigger switch 70 is equivalent to the first alarm module 30, the second alarm module 50, the 3rd alarm module 60 and the 4th alarm module 80 with display module 405().
Measurement module 401 mainly comprises that laser sensor group 4011(is equivalent to the first measurement module 10), level-sensing device 4013(is equivalent to the second measurement module 40).
Whether laser sensor group 4011 has concrete to be input to hopper for measuring, its basic principle is: when there being concrete to send in hopper, the laser part that laser sensor sends is by main file, laser sensor produces induction, and sends alarm signal to the signal transmitter unit I in wireless transport module 403.As shown in Figure 2, laser sensor group 4011 includes base 101, protective cover 105, laser sensor 103 and screw 107.Laser sensor group 4011 is connected on hopper by screw 107; protective cover 105 is connected with base 101 by screw thread; it is protection sensor that protective cover 105 is mainly used in; on the cylinder of protective cover 105, offer a fluting 1051; the width of fluting 1051 is very little; can allow laser all pass through, can prevent that again foreign material from destroying laser sensor 103.Laser sensor 103, within protective cover 105, is connected with base 101 by screw thread.
Level-sensing device 4013 is connected in the sidewall of hopper by bonding or screw thread, the height of material level in Real-Time Monitoring hopper, when controlling level is lower than minimum critical height or concrete exceeds hopper and overflows, issue a signal to the signal transmitter unit I in wireless transport module 403, to point out pumping operation personnel start to beat pump or strengthen pumping gear.When concrete in hopper is lower than minimum warning height, force to stop pumping, and send alarm signal to the signal transmitter unit I in wireless transport module 403.
Wireless transport module 403 is mainly two cover wireless transmit and wireless receiving systems, i.e. signal transmitter unit I and signal receiving unit I, signal transmitter unit II and signal receiving unit II.
Signal transmitter unit I is connected with measurement module 401, and the signal that measurement module 401 is inputted is transmitted into signal receiving unit I; Signal receiving unit I is connected with display module 405, and the signal of signal transmitter unit I input is sent into display module 405; Display module 405 shows the status information in measurement module 401 with the demonstration of vibration, sound and light.Signal transmitter unit II is connected with trigger switch 70, and the status information of trigger switch 70 is sent to signal receiving unit II, and signal receiving unit II is connected with display module 405, and display module 405 shows the status information of trigger switch 70 with the form of light.
Trigger switch 70 is exactly the electric whistle switch of remote controller in pumping operation personnel hand, if need to stop pumping to adjust jib attitude, pumping operation personnel just press trigger switch 70, by wireless transport module 403 to the display lamp IV in display module 405, make display lamp IV send ruddiness, to remind blowing operating personnel to stop blowing.
Display module 405 consists predominantly of loudspeaker 4051, vibration unit 4053, display lamp I, display lamp II, display lamp III and display lamp IV.Loudspeaker 4051, vibration unit 4053, display lamp I, display lamp II, display lamp III are arranged on pump truck remote controller, and display lamp IV is arranged on pump truck tailstock place.
When concrete is normally input in hopper, pumping system is normally worked, and in hopper, concrete height is normal, and display lamp I, display lamp II, display lamp III and display lamp IV are all green.When sending in hopper without concrete, display lamp I takes on a red color; When the concrete height in hopper is lower than minimum critical height, display lamp II takes on a red color, and loudspeaker 4051 is sounded, vibration unit 4053 sends vibration, and forces pumping system to stop pumping; Overflow display lamp III and take on a red color when concrete in hopper exceeds hopper, and loudspeaker 4051 is sounded, vibration unit 4053 sends vibration.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (10)
1. a concrete mixer feeding detection system, is characterized in that, comprising:
The first measurement module, for detection of whether having concrete to be input in hopper, and in the time having detected that concrete is inputted described hopper, sends the first alarm signal;
Communication module, is connected with described the first measurement module, for receiving described the first alarm signal, and sends described the first alarm signal;
The first alarm module, is connected with described communication module, for receiving described the first alarm signal, and reports to the police under the triggering of described the first alarm signal.
2. system according to claim 1, is characterized in that, also comprises:
The second measurement module, be of coupled connections with described communication module, for detection of the concrete height in described hopper, and in the time that overflowing described hopper lower than minimum critical height or described concrete, described concrete height sends to described communication module the second alarm signal that starts to make pump or strengthen pumping gear for alert, and during lower than minimum warning height, send the 3rd alarm signal that stops pumping for pointing out at described concrete height to described communication module.
3. system according to claim 2, is characterized in that, also comprises:
The second alarm module for receiving described the second alarm signal from described communication module, and is reported to the police under the triggering of described the second alarm signal;
The 3rd alarm module for receiving described the 3rd alarm signal from described communication module, and is reported to the police under the triggering of described the 3rd alarm signal.
4. system according to claim 3, is characterized in that,
In described the first alarm module, described the second alarm module and described the 3rd alarm module, one of be at least arranged on the remote controller of described pump truck.
5. system according to claim 1, is characterized in that, also comprises:
Trigger switch, for receiving the key command from operating personnel, sends the 4th alarm signal to described communication module.
6. system according to claim 5, is characterized in that, also comprises:
The 4th alarm module for receiving the 4th alarm signal from described communication module, and is reported to the police under the triggering of described the 4th alarm signal.
7. system according to claim 6, is characterized in that, described the 4th alarm module is arranged at the tailstock place of described concrete mixer.
8. according to the system described in claim 1 to 7 any one, it is characterized in that, described the first measurement module comprises laser sensor group.
9. system according to claim 8, is characterized in that, described laser sensor group comprises:
Base, is arranged on described hopper;
At least one laser sensor, is arranged on described base;
Protective cover, is arranged on described base, is provided with the fluting passing through for the laser of described laser sensor generation on described protective cover.
10. a concrete mixer, comprises feeding detection system, it is characterized in that, described feeding detection system is the system described in any one in claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320655811.6U CN203701603U (en) | 2013-10-23 | 2013-10-23 | Concrete pump truck feeding detection system and concrete pump truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320655811.6U CN203701603U (en) | 2013-10-23 | 2013-10-23 | Concrete pump truck feeding detection system and concrete pump truck |
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| Publication Number | Publication Date |
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| CN203701603U true CN203701603U (en) | 2014-07-09 |
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| CN201320655811.6U Expired - Fee Related CN203701603U (en) | 2013-10-23 | 2013-10-23 | Concrete pump truck feeding detection system and concrete pump truck |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110108333A (en) * | 2019-04-08 | 2019-08-09 | 中联重科股份有限公司 | Material level detection method and device for stirring container |
| CN110926564A (en) * | 2019-12-04 | 2020-03-27 | 湖南五新隧道智能装备股份有限公司 | Pumping frequency and volume determining method and system and pumping frequency determining device |
| CN110919861A (en) * | 2019-12-03 | 2020-03-27 | 湖北工业大学 | Alarm device for monitoring concrete water content in mixing drum of mixer truck and monitoring method thereof |
| CN113696839A (en) * | 2021-10-29 | 2021-11-26 | 南京易砼科技有限公司 | Pumping state detection method and device for concrete pumping vehicle |
-
2013
- 2013-10-23 CN CN201320655811.6U patent/CN203701603U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110108333A (en) * | 2019-04-08 | 2019-08-09 | 中联重科股份有限公司 | Material level detection method and device for stirring container |
| CN110919861A (en) * | 2019-12-03 | 2020-03-27 | 湖北工业大学 | Alarm device for monitoring concrete water content in mixing drum of mixer truck and monitoring method thereof |
| CN110926564A (en) * | 2019-12-04 | 2020-03-27 | 湖南五新隧道智能装备股份有限公司 | Pumping frequency and volume determining method and system and pumping frequency determining device |
| CN113696839A (en) * | 2021-10-29 | 2021-11-26 | 南京易砼科技有限公司 | Pumping state detection method and device for concrete pumping vehicle |
| CN113696839B (en) * | 2021-10-29 | 2021-12-28 | 南京易砼科技有限公司 | Pumping state detection method and device for concrete pumping vehicle |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140709 Termination date: 20161023 |
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| CF01 | Termination of patent right due to non-payment of annual fee |