CN208872380U - A kind of concrete drums material position display device - Google Patents
A kind of concrete drums material position display device Download PDFInfo
- Publication number
- CN208872380U CN208872380U CN201822005105.2U CN201822005105U CN208872380U CN 208872380 U CN208872380 U CN 208872380U CN 201822005105 U CN201822005105 U CN 201822005105U CN 208872380 U CN208872380 U CN 208872380U
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- China
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- connecting column
- material position
- display device
- position display
- concrete drums
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Abstract
The utility model provides a kind of concrete drums material position display device, including weight, level-sensing device case, mounting flange, blower and host computer, level-sensing device case is communicated by connecting column with mounting flange, connecting column connecting column inner hollow, inner wall two sides are equipped with bracket inside connecting column, bracket is equipped with banister brush, two lateral roofs are additionally provided with snifting valve inside connecting column, snifting valve is connected by appendix with blower, pass through above-mentioned connection relationship, the utility model is while showing concrete drums material position, the dust and material being attached on wirerope can also be removed, material and dust is avoided to damage level-sensing device case internal element and wirerope.
Description
Technical field
The utility model relates to material-level measure technical field more particularly to a kind of concrete drums material position display devices.
Background technique
Material-level measure is an important parameter in industrial production.There are many method of level measurement, for different operating conditions
The level-sensing device of different measuring principles, air blast, static pressure type, float-ball type, Weight type, ultrasonic wave, radar etc. can be used with medium
Several common level gauges have respective feature and application range.At present in the material-level measure of concrete drums
The Weight type charge level detection mode of middle use, but in the high dust environment use process of concrete drums, it is attached to steel wire
Dust on rope is easy to enter inside host with wirerope, and the service life of simultaneously shortening device is impacted to measurement effect.
Utility model content
The purpose of this utility model is to provide a kind of concrete drums material position display devices, to solve above-mentioned background skill
The problem of being proposed in art.
The utility model is achieved through the following technical solutions a kind of concrete drums material position display device, including weight
Hammer, level-sensing device case, mounting flange, blower and host computer, the level-sensing device case are communicated by connecting column with mounting flange, institute
Connecting column inner hollow is stated, inner wall two sides are equipped with bracket inside the connecting column, and the bracket is equipped with banister brush, the company
It connects two sides inside column and is additionally provided with snifting valve, the connection column outer wall is equipped with blower, and the snifting valve passes through appendix and blower
It is connected, wirerope, reel, directive wheel, measuring device, motor, master controller, the wirerope is equipped in the level-sensing device case
Across one end of connecting column cavity in weight be connected, the weight protrudes into concrete drums, the wirerope other end according to
Secondary mutually to wind with directive wheel, reel, the motor is connected by shaft with reel, the motor, measuring device, blower,
Snifting valve is connected with master controller signal, and the master controller is connected with host computer signal.
Preferably, the connecting column upper and lower ends are equipped with opening, and upper end opening is communicated with level-sensing device case, lower ending opening and peace
Dress ring flange communicates, and is equipped with and the consistent through-hole of opening diameter in the mounting flange.
Preferably, the distance between described banister brush is 1mm-3mm.
Preferably, the measuring device is SZGB-20 type photoelectric sensor, and the SZGB-20 type photoelectric whirl passes
Sensor is set on the directive wheel.
Preferably, the first ZigBee module is additionally provided in the level-sensing device case, the master controller passes through the first ZigBee
Module and host computer signal interconnection.
Preferably, the host computer includes touch screen and the second ZigBee module, and second ZigBee module passes through number
It is connected according to line with touch screen signal, first ZigBee module is connected with the second ZigBee module signal.
Preferably, first ZigBee module and the second ZigBee module are JNC5139 module.
Preferably, the weight is equipped with pressure sensor.
Preferably, the master controller is AT89S52 type microcontroller.
Compared with prior art, what the utility model reached has the beneficial effect that:
Level-sensing device case is passed through hollow connecting column by a kind of concrete drums material position display device provided by the utility model
It is connect with mounting flange, mounting flange is fixed on stirring upper end, reel, directive wheel, survey are installed in level-sensing device case
Measure device, motor, master controller, motor is connected by shaft with reel, wirerope one end successively with directive wheel, reel phase
Winding, and one end of steel wire penetrating connecting column cavity be equipped with weight, when host computer issue control command when, master controller according to
When the control command makes motor rotate forward drive shaft rotation, shaft drives reel rotation, and reel rotation drive wirerope moves
It is dynamic, and wirerope moving direction is changed by directive wheel, decline the weight on wirerope vertically, in turning for directive wheel
During dynamic, master controller is obtained the revolving speed of deflecting roller and is held up when weight is down to charge level by charge level and lost by measuring device
Distance between calculating final weight from silo roof to charge level when weight, and shown in host computer, the quilt when weight is down to charge level
When charge level holds up i.e. weightless, main controller controls motor reversal, weight rises with wirerope to be returned, and is risen on a steel cord across even
When connecing column, the banister brush of connecting column two sides can remove dust and material on wirerope, while master controller starting blower and spray
Dust and material are blown out connecting column by air valve, and the utility model is while showing concrete drums material position, moreover it is possible to remove attached
In dust and material on wirerope, avoid material and dust from damaging level-sensing device case internal element and wirerope,
To protect the precision of the internal mechanical structure of level-sensing device case.
Detailed description of the invention
It, below will be to required in embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing to be used is briefly described, it should be apparent that, the accompanying drawings in the following description is only the preferred reality of the utility model
Example is applied, it for those of ordinary skill in the art, without any creative labor, can also be attached according to these
Figure obtains other attached drawings.
Fig. 1 is a kind of schematic diagram of concrete drums material position display device provided by the utility model；
Fig. 2 is concrete drums provided by the utility model and material position display device schematic diagram；
Fig. 3 is functional block diagram provided by the utility model.
In figure, 1- level-sensing device case, 2- mounting flange, 3- connecting column, 4- bracket, 5- banister brush, 6- blower, 7- gas transmission
Pipe, 8- snifting valve, 9- motor, 10- reel, 11- shaft, 12- directive wheel, 13- wirerope, 14- measuring device, 15- master control
Device processed, 16- weight, 17- concrete drums, the first ZigBee module of 18-, the second ZigBee module of 19-, 20- touch screen.
Specific embodiment
In order to be best understood from the utility model technology contents, specific embodiment is provided below, and practical to this in conjunction with attached drawing
It is novel to be described further.
Referring to Fig. 1 to Fig. 3, a kind of concrete drums material position display device, including weight 16, level-sensing device case 1, Method for Installation
Blue disk 2, blower 6 and host computer, the level-sensing device case 1 is communicated by connecting column 3 with mounting flange 2, inside the connecting column 3
Hollow, the 3 inside inner wall two sides of connecting column are equipped with bracket 4, and the bracket 4 is equipped with banister brush 5, in the connecting column 3
Portion two sides are additionally provided with snifting valve 8, and the 3 two sides outer wall of connecting column is additionally provided with blower 6, and the snifting valve 8 passes through appendix 7 and wind
Machine 6 is connected, and is equipped with wirerope 13, reel 10, directive wheel 12, measuring device 14, motor 9, main control in the level-sensing device case 1
Device 15, one end that the wirerope 13 passes through 3 cavity of connecting column are connected with weight 16, and the weight 16 protrudes into concrete stirring
In tank 17,13 other end of wirerope successively with directive wheel 12,10 phase of reel wind, the motor 9 by shaft 11 with
Reel 10 is connected, and the motor 9, measuring device 14, blower 6, snifting valve 8 are connected with 15 signal of master controller, the master
Controller 15 is connected with host computer signal.
Mounting flange 2 is fixed on 17 top of concrete drums, and connecting column 3 is the hollow framework of both ends open, connection
3 upper end opening of column is communicated with level-sensing device case 1, and 3 lower ending opening of connecting column is communicated with mounting flange 2, and on mounting flange 2
Equipped with being open consistent circular hole with connecting column 3, by above-mentioned connection type setting level-sensing device case 1 and connecting column 3, and in weight 16
Upper setting pressure sensor, when needing to detect 17 inside material position of concrete drums, consistency operation personnel by host computer to
Master controller 15 sends control signal, and master controller 15 is equipped with shaft 11, motor 9 according to the signal enabling motor 9, motor 9
Shaft 11 is driven to rotate, shaft 11 drives reel 10 to rotate, 13 setting in motion of wirerope wound on reel 10, by leading
The moving direction for changing wirerope 13 to wheel 12 declines weight 16 along 17 bottom direction of agitator tank with wirerope 13, when
Weight 16 be down to charge level by charge level hold up i.e. weightlessness when, pressure sensor senses pressure signal, and the signal is transmitted to master
Controller 15, master controller 15 are inverted according to the signal control motor 9, and weight 16 rises with wirerope 13 to be returned, in weight 16
Decline during, master controller 15 by measuring device 14 obtain deflecting roller revolving speed and calculate final weight 16 from silo roof
To the distance between charge level, to complete 17 material-level measure of concrete drums, the data obtained of master controller 15 are upper
It is shown on the machine of position, facilitates consistency operation personnel monitoring；
When wirerope 13 is dropped through connecting column 3, the banister brush 5 of 3 inside two sides of connecting column removes wirerope for the first time
Dust and material on 13, when master controller 15, which controls motor 9, to be inverted, master controller 15 starts blower 6 and snifting valve simultaneously
8, when wirerope 13 rises through connecting column 3, on second of removing wirerope 13 of banister brush 5 of 3 inside two sides of connecting column
Dust and material, blower 6 extract and are delivered to snifting valve 8 by appendix 7 after outside air, by snifting valve 8 will by dust with
Material blows out downwards connecting column 3, and material and dust is avoided to damage 1 internal element of level-sensing device case and wirerope 13, from
And protect the precision of internal mechanical structure.
Specifically, since used 13 diameter of wirerope is 1mm, in order to guarantee the dust on wirerope 13 and material quilt
It is fully apparent from, the distance between banister brush 5 is set as 1mm-3mm, banister brush 5 can be made sufficiently to connect with wirerope 13 under this spacing
Touching, high-effective dust-removing.
Specifically, measuring device 14 is sensed using SZGB-20 type photoelectric whirl in one embodiment of the utility model
Device, which has small in size, the high advantage of measurement accuracy, while detecting for convenience, special by the SZGB-20 type light
Electric speed probe is set on the directive wheel 12.
Specifically, being additionally provided with the first ZigBee module 18 in level-sensing device case 1, the master controller 15 passes through first
ZigBee module 18 and host computer signal interconnection, and host computer includes touch screen 20 and the 2nd ZigBee module 19, wherein second
ZigBee module 19 is connected by data line with 20 signal of touch screen, first ZigBee module 18 and the second ZigBee module
19 signals are connected.When needing to measure, operator is instructed by 20 input control of touch screen, passes through the 2nd ZigBee mould
The control instruction is sent to the first ZigBee module 18 in level-sensing device case 1 by block 19, and master controller 15 receives the first ZigBee
The obtained information of module 18, makes corresponding control instruction, meanwhile, master controller 15 obtains deflecting roller by measuring device 14
Revolving speed and the range data between calculating final weight 16 from silo roof to charge level, pass through the first ZigBee module 18, second
ZigBee module 19 is transmitted to touch screen 20, facilitates consistency operation personnel monitoring.
Specifically, in one embodiment of the utility model, first ZigBee module 18 and the 2nd ZigBee mould
Block 19 is JNC5139 module.
Specifically, the pressure sensor selects F-P cavity pressure sensor.
Specifically, master controller 15 uses AT89S52 type microcontroller in one embodiment of the utility model,
With small in size, advantage with high accuracy is controlled.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent substitution, improvement and etc. done should be included in the utility model
Within the scope of protection.
Claims (9)
1. a kind of concrete drums material position display device, which is characterized in that including weight, level-sensing device case, mounting flange, wind
Machine and host computer, the level-sensing device case are communicated by connecting column with mounting flange, the connecting column inner hollow, the connection
Inner wall two sides are equipped with bracket inside column, and the bracket is equipped with banister brush, and two sides are additionally provided with snifting valve inside the connecting column,
The connection column outer wall is equipped with blower, and the snifting valve is connected by appendix with blower, and steel is equipped in the level-sensing device case
Cord, reel, directive wheel, measuring device, motor, master controller, one end of the steel wire penetrating connecting column cavity with again
Hammer is connected, and the weight protrudes into concrete drums, and the wirerope other end is successively mutually wound with directive wheel, reel,
The motor is connected by shaft with reel, the motor, measuring device, blower, snifting valve with master controller signal phase
Even, the master controller is connected with host computer signal.
2. a kind of concrete drums material position display device according to claim 1, which is characterized in that on the connecting column
Lower both ends are equipped with opening, and upper end opening is communicated with level-sensing device case, and lower ending opening is communicated with mounting flange, the mounting flange
It is interior to be equipped with and the consistent through-hole of opening diameter.
3. a kind of concrete drums material position display device according to claim 1, which is characterized in that the banister brush it
Between distance be 1mm-3mm.
4. a kind of concrete drums material position display device according to claim 1, which is characterized in that the measuring device
For SZGB-20 type photoelectric sensor, the SZGB-20 type photoelectric sensor is set on the directive wheel.
5. a kind of concrete drums material position display device according to claim 1, which is characterized in that the level-sensing device case
It is inside additionally provided with the first ZigBee module, the master controller passes through the first ZigBee module and host computer signal interconnection.
6. a kind of concrete drums material position display device according to claim 5, which is characterized in that the host computer packet
Including touch screen and the second ZigBee module, second ZigBee module is connected by data line with touch screen signal, and described the
One ZigBee module is connected with the second ZigBee module signal.
7. a kind of concrete drums material position display device according to claim 6, which is characterized in that described first
ZigBee module and the second ZigBee module are JNC5139 module.
8. a kind of concrete drums material position display device according to claim 1, which is characterized in that set on the weight
There is pressure sensor, the pressure sensor is F-P cavity pressure sensor.
9. a kind of concrete drums material position display device according to claim 1, which is characterized in that the master controller
For AT89S52 type microcontroller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822005105.2U CN208872380U (en) | 2018-11-30 | 2018-11-30 | A kind of concrete drums material position display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822005105.2U CN208872380U (en) | 2018-11-30 | 2018-11-30 | A kind of concrete drums material position display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208872380U true CN208872380U (en) | 2019-05-17 |
Family
ID=66471856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822005105.2U Active CN208872380U (en) | 2018-11-30 | 2018-11-30 | A kind of concrete drums material position display device |
Country Status (1)
| Country | Link |
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| CN (1) | CN208872380U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113109551A (en) * | 2021-03-30 | 2021-07-13 | 海南华盛混凝土有限公司 | Concrete collapse and expansion testing device |
-
2018
- 2018-11-30 CN CN201822005105.2U patent/CN208872380U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113109551A (en) * | 2021-03-30 | 2021-07-13 | 海南华盛混凝土有限公司 | Concrete collapse and expansion testing device |
| CN113109551B (en) * | 2021-03-30 | 2023-06-16 | 海南华盛混凝土有限公司 | Concrete slump expansion testing device |
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