CN215363036U - Automatic monitoring device for cement tank stock - Google Patents
Automatic monitoring device for cement tank stock Download PDFInfo
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- CN215363036U CN215363036U CN202121822005.4U CN202121822005U CN215363036U CN 215363036 U CN215363036 U CN 215363036U CN 202121822005 U CN202121822005 U CN 202121822005U CN 215363036 U CN215363036 U CN 215363036U
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Abstract
The utility model relates to the technical field of cement tank stock and discloses an automatic cement tank stock monitoring device which comprises a cement tank, a supporting plate, a gravity monitor and an opening and closing structure, wherein the cement tank is used for storing cement, a tank opening is formed at the bottom of the cement tank and used for discharging the stored cement, and the opening and closing structure is used for opening or closing the tank opening; the backup pad is the level and arranges, and the cement jar is arranged in to the backup pad, and the backup pad is used for bearing cement, and gravity monitor joint support board, gravity monitor are used for detecting the pressure that receives of backup pad. The cement applies gravity to the supporting plate, the gravity monitor detects the pressure of the supporting plate, the pressure of the supporting plate changes along with the discharge of the cement, and constructors determine the cement stock in the cement tank and the addition amount of the clear cement based on the data feedback of the gravity monitor, so that the subsequent pile forming quality is improved; and the data feedback based on the gravity monitor is beneficial to reducing the error of detecting the cement stock, and greatly improves the accuracy of detecting the cement stock.
Description
Technical Field
The utility model relates to the technical field of cement storage monitoring, in particular to an automatic monitoring device for the storage of a cement tank.
Background
A cement-soil mixing pile is used to reinforce the saturated soft clay foundation, and features that cement is used as solidifying agent, the deep soft soil and solidifying agent are forcibly mixed by special mixing machine, and the solidified agent and soft soil are chemically and physically reacted to form a high-quality foundation with integrity, water stability and strength.
At present, cement is stored in the cement jar, and the bottom of cement jar has the mouth of irritating, and in the work progress, through irritating mouthful discharge cement, realize the interpolation of cement, also realize making of follow-up cement soil mixing pile.
In the prior art, when constructors detect the cement storage amount, a common hard object strikes the outer surface of a cement tank, whether cement is stored in the cement tank or not is judged by different sounds generated by striking the cement tank, the storage amount of the cement is judged, the judgment mode has large error, cement addition is not accurate easily, and the pile forming quality of a cement-soil mixing pile is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an automatic monitoring device for the storage quantity of a cement tank, and aims to solve the problem that the storage quantity detection error of cement is large in the prior art.
The utility model is realized in such a way that the automatic monitoring device for the stock of the cement tank comprises the cement tank, a supporting plate, a gravity monitor and an opening and closing structure, wherein the cement tank is used for storing cement, a tank opening is formed at the bottom of the cement tank and used for discharging the stored cement, and the opening and closing structure is used for opening or closing the tank opening; the backup pad is the level and arranges, just the backup pad is arranged in the cement jar, the backup pad is used for bearing cement, the gravity monitor is connected the backup pad, the gravity monitor is used for detecting the pressure that receives of backup pad.
Further, the cement tank includes end tank plate, end tank plate has the jar mouth, the backup pad with the tank plate is corresponding the arrangement from top to bottom, end tank plate has the orientation the end tank face of backup pad, the gravity monitor is installed end tank face, the backup pad with end tank plate presss from both sides and holds the gravity monitor, just the backup pad supports and presses the gravity monitor.
Further, the gravity monitor comprises a first gravity sensor, a second gravity sensor, a third gravity sensor and a fourth gravity sensor, wherein the first gravity sensor, the second gravity sensor, the third gravity sensor and the fourth gravity sensor are respectively installed on the supporting plate, and along the central direction of the supporting plate, the first gravity sensor, the second gravity sensor, the third gravity sensor and the fourth gravity sensor are arranged in a surrounding interval mode, and the supporting plate synchronously extrudes the first gravity sensor, the second gravity sensor, the third gravity sensor and the fourth gravity sensor.
Further, the cement tank comprises a tank body and a conical tank, the tank body and the conical tank are arranged in an up-down butt joint mode, the bottom of the tank body forms the bottom tank plate, the supporting plate is arranged on the tank body, and the conical tank is arranged in a conical mode with the large upper part and the small lower part; the opening and closing structure comprises an opening and closing motor and an opening and closing plug, the opening and closing plug is arranged corresponding to the tank opening, and the opening and closing motor is used for driving the opening and closing plug to move to open or close the tank opening.
Furthermore, the opening and closing structure comprises a driving rod and a reset spring, one end of the driving rod is connected with the opening and closing motor, the other end of the driving rod is connected with the opening block, the opening block is positioned below the supporting plate, the driving rod penetrates through the tank opening, one end of the reset spring is fixedly arranged, the other end of the reset spring is connected with the opening block, and when the driving rod drives the opening block to be in an opening state, the reset spring is in a compressed arrangement.
Further, the automatic cement silo inventory monitoring device comprises a depressor, the depressor being disposed in the cement silo arrangement; the depressor includes push down motor and holding down plate, push down motor is used for the drive reciprocating motion arranges about the holding down plate is, the holding down plate is arranged in the inside of cement jar, just the top that the holding down plate is in cement is arranged, the holding down plate is used for pushing down the cement of storage.
Further, the middle part of the lower pressure plate is provided with a plate opening, and the plate opening is used for supplementing cement; the pressing device comprises a pressing plate and a pressing plate, wherein the pressing plate is arranged on the pressing plate in a hinged mode, the pressing plate is used for covering the plate opening, and the pressing plate is arranged in a downward swinging mode under the action of external force.
Further, the cement jar has a plurality of jar grooves, the jar groove is longitudinal arrangement, each the jar groove is and encircles interval arrangement, the holding down plate has a plurality of protruding pieces, each protruding piece is followed the center of holding down plate is and encircles interval arrangement, each protruding piece and each the jar groove is the one-to-one and arranges, and each protruding piece inlays respectively establishes each the jar groove is arranged.
Further, the automatic cement tank stock monitoring device comprises a transmitter and a range finder, wherein the transmitter and the range finder are arranged in a signal communication manner, the transmitter and the range finder are arranged in an up-down opposite manner, the transmitter is used for transmitting signals, and the range finder receives signals and feeds back distance data; the transmitter is disposed on top of the cement silo and the rangefinder is disposed on the hold-down plate arrangement.
Further, the automatic cement silo storage monitoring device comprises a controller, a control program is preset in the controller, and the gravity monitor, the emitter and the range finder are respectively and electrically connected with the controller.
Compared with the prior art, the automatic monitoring device for the cement tank stock stores cement into the cement tank, the opening and closing of the tank opening are realized through the opening and closing structure when the cement is required to be added subsequently, and the tank opening is opened to realize the addition of the cement when the cement is required to be discharged; because the support plate bears cement, the cement exerts gravity on the support plate, the gravity monitor detects the pressure of the support plate, the pressure of the support plate changes along with the discharge of the cement, and constructors can determine the cement stock in the cement tank and clear the addition amount of the cement based on the data feedback of the gravity monitor, thereby being convenient for monitoring the addition of the cement and improving the quality of the subsequent pile; and the data feedback based on the gravity monitor is beneficial to reducing the error of detecting the cement stock, and greatly improves the accuracy of detecting the cement stock.
Drawings
FIG. 1 is a schematic plan view of an automatic cement silo inventory monitoring device provided by the present invention;
FIG. 2 is a schematic view of the support plate of the automatic cement silo inventory monitoring device of the present invention in cooperation with a gravity monitor;
fig. 3 is a schematic layout diagram of a depressor of the automatic cement silo inventory monitoring device provided by the utility model.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
The following describes the implementation of the present invention in detail with reference to specific embodiments.
The same or similar reference numerals in the drawings of the present embodiment correspond to the same or similar components; in the description of the present invention, it should be understood that if there is an orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", etc. based on the orientation or positional relationship shown in the drawings, it is only for convenience of describing the present invention and simplifying the description, but it is not intended to indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore, the terms describing the positional relationship in the drawings are only used for illustrative purposes and are not to be construed as limiting the present patent, and the specific meaning of the terms may be understood by those skilled in the art according to specific circumstances.
Referring to fig. 1-3, preferred embodiments of the present invention are shown.
The automatic monitoring device of the stock of the cement tank comprises a cement tank 1, a support plate 2, a gravity monitor 3 and an opening and closing structure 4, wherein the cement tank 1 is used for storing cement, a tank opening is formed at the bottom of the cement tank 1 and used for discharging the stored cement, and the opening and closing structure 4 is used for opening or closing the tank opening; the backup pad 2 is the level and arranges, and cement jar 1 is arranged in to backup pad 2, and backup pad 2 is used for bearing cement, and 3 joint support boards of gravity monitor 2, gravity monitor 3 are used for detecting the pressure that receives of backup pad 2.
The automatic monitoring device for the storage quantity of the cement tank stores cement into the cement tank 1, the opening and closing of the tank opening are realized through the opening and closing structure 4 when the subsequent cement needs to be added, and the tank opening is opened when the cement needs to be discharged, so that the addition of the cement is realized; because the supporting plate 2 bears cement, the cement exerts gravity on the supporting plate 2, the gravity monitor 3 detects the pressure of the supporting plate 2, the pressure of the supporting plate 2 changes along with the discharge of the cement, and constructors can determine the cement stock in the cement tank 1 and know the addition amount of the cement based on the data feedback of the gravity monitor 3, thereby being convenient for monitoring the addition of the cement and improving the quality of subsequent pile forming; and, based on the data feedback of gravity monitor 3, help to reduce the error of detecting the cement stock, greatly improve the accuracy of detecting the cement stock.
The cement tank 1 comprises a bottom tank plate, the bottom tank plate is provided with a tank opening, the supporting plate 2 and the tank plate are arranged in an up-down corresponding mode, the bottom tank plate is provided with a bottom tank surface facing the supporting plate 2, the gravity monitor 3 is arranged on the bottom tank surface, the supporting plate 2 and the bottom tank plate clamp the gravity monitor 3, and the supporting plate 2 is pressed against the gravity monitor 3; therefore, the gravity borne by the supporting plate 2 is directly transmitted to the gravity monitor 3, and the detection accuracy of the data is improved.
The gravity monitor 3 comprises a first gravity sensor 31, a second gravity sensor 32, a third gravity sensor 33 and a fourth gravity sensor 34, wherein the first gravity sensor 31, the second gravity sensor 32, the third gravity sensor 33 and the fourth gravity sensor 34 are respectively installed on the support plate 2, the first gravity sensor 31, the second gravity sensor 32, the third gravity sensor 33 and the fourth gravity sensor 34 are arranged at intervals in a surrounding manner along the central direction of the support plate 2, and the support plate 2 synchronously presses the first gravity sensor 31, the second gravity sensor 32, the third gravity sensor 33 and the fourth gravity sensor 34.
The first gravity sensor 31, the second gravity sensor 32, the third gravity sensor 33, and the fourth gravity sensor 34 correct data, thereby improving the accuracy of detecting the cement stock.
The cement tank 1 comprises a tank body and a conical tank, wherein the tank body and the conical tank are arranged in an up-down butt joint mode, a bottom tank plate is formed at the bottom of the tank body, a supporting plate 2 is arranged in the tank body, and the conical tank is arranged in a conical mode with a large upper part and a small lower part; under the effect of the conical tank, the flow velocity of the cement is increased, and the cement is added conveniently.
The opening and closing structure 4 comprises an opening and closing motor and an opening and closing block, the opening and closing block is arranged corresponding to the tank opening, and the opening and closing motor is used for driving the opening and closing block to move to open or close the tank opening; the opening and closing of the tank opening are realized.
The opening and closing structure 4 comprises a driving rod and a reset spring, one end of the driving rod is connected with the opening and closing motor, the other end of the driving rod is connected with the opening and closing plug, the opening and closing plug is located below the supporting plate 2, the driving rod penetrates through the tank opening to be arranged, one end of the reset spring is fixedly arranged, the other end of the reset spring is connected with the opening and closing plug to be arranged, and when the driving rod drives the opening and closing plug to be in an opening state, the reset spring is in a compressed arrangement.
Therefore, when cement needs to be added, the driving motor drives the driving rod to move to drive the opening block to move, so that the opening and closing of the tank opening are realized; when the tank opening is in an opening state, the driving force of the driving rod is greater than the reset force of the reset spring, and at the moment, the reset spring is in a compressed state; when the jar mouth is the closed condition, the actuating lever withdraws drive power, under the effect of the reset force of reset spring, realizes that the opening block is the removal and resets, closes the jar mouth, under the effect of reset spring, improves the stability of closing of jar mouth, avoids the jar mouth mistake to open.
The lower part of awl jar is equipped with the valve, and the bottom of awl jar has the taper mouth, and the valve is used for opening and closes the taper mouth, realizes the interpolation of cement.
The amount of the cement stored in the conical tank is quantitative, when the conical tank discharges the cement, the cement discharged from the conical tank can be supplemented through the cement in the tank body, namely the cement in the tank body changes and is the cement discharge amount, and the accuracy of detecting the cement storage amount is guaranteed.
The device for monitoring the storage amount of the cement tank 1 comprises a depressor 5, wherein the depressor 5 is arranged on the cement tank 1; the lower pressing device 5 comprises a lower pressing motor and a lower pressing plate 51, the lower pressing motor is used for driving the lower pressing plate 51 to move up and down in a reciprocating mode, the lower pressing plate 51 is arranged inside the cement tank 1, the lower pressing plate 51 is arranged above cement, and the lower pressing plate 51 is used for pressing the stored cement; thus, under the action of the lower pressing plate 51, the cement stored in the cement silo 1 is pressed down, so that the density of the cement is reduced, and the detection of the cement storage quantity is influenced.
That is, after the cement stored in the cement silo 1 is pressed down by the lower pressing plate 51, the gravity monitor 3 obtains initial cement stock data; then, after the addition of cement is stopped, the gravity monitor 3 obtains the final cement stock data after the cement is pressed down by the lower pressing plate 51, and the cement stock of the cement tank 1 at the moment is accurately obtained by comparing the initial cement stock data with the final cement stock data.
And, under the effect of holding down plate 51, exert down pressure, the cement of being convenient for discharges cement jar 1, also is convenient for the interpolation of cement.
The middle part of the lower pressure plate 51 is provided with a plate opening which is used for supplementing cement; the lower pressure device 5 comprises a sealing cover plate, the sealing cover plate is hinged with the lower pressure plate 51, the sealing cover plate is used for sealing a cover plate opening, and the sealing cover plate is arranged in a downward swinging mode under the action of external force; thus, when the cement storage amount of the cement tank 1 is insufficient, the cement can be supplemented through the plate opening, the lower pressing plate 51 can be used for completely pressing the cement under the action of the cover sealing plate, and the accuracy of detecting the cement storage amount is improved.
The cement tank 1 is provided with a plurality of tank grooves which are arranged longitudinally, each tank groove is arranged at intervals in a surrounding manner, the lower pressing plate 51 is provided with a plurality of convex blocks, each convex block is arranged at intervals in a surrounding manner along the center of the lower pressing plate 51, each convex block and each tank groove are arranged in a one-to-one correspondence manner, and each convex block is embedded in each tank groove; through the cooperation of each jar groove and protruding piece, fix a position the removal of holding down plate 51, avoid the stationarity and the water flat line of holding down plate 51 longitudinal movement, guarantee that holding down plate 51 pushes down the cement comprehensively, improve the accuracy nature of detecting the cement stock.
The cement tank 1 inventory monitoring device comprises a transmitter 6 and a range finder 7, wherein the transmitter 6 and the range finder 7 are arranged in signal communication, the transmitter 6 and the range finder 7 are arranged in an up-down opposite mode, the transmitter 6 is used for transmitting signals, and the range finder 7 receives signal feedback distance data; the emitter 6 is mounted on top of the cement silo 1 and the rangefinder 7 is mounted with a hold-down plate 51 arrangement.
Like this, before cement does not add, emitter 6 and distancer 7 cooperation measure distancer 7's position data, cement adds the back, and after pushing down through holding down plate 51 again, emitter 6 and distancer 7 cooperate once more, measure distancer 7's position data, and distancer 7's position variation and default contrast realize that holding down plate 51's position is measured to reacing, thereby reacing
After the lower pressing plate 51 presses down, the gravity monitor 3 obtains final cement stock data, and the initial cement stock data is compared with the final cement stock data to accurately obtain the cement stock of the cement tank 1 at the moment; based on the measurement data from the transmitter 6 and the distance meter 7, the data detected by the first gravity sensor 31, the second gravity sensor 32, the third gravity sensor 33, and the fourth gravity sensor 34 are assisted, thereby enhancing the accuracy of detecting the cement inventory.
The cement tank 1 stock monitoring device comprises a controller, a control program is preset in the controller, and the gravity monitor 3, the emitter 6 and the range finder 7 are respectively and electrically connected with the controller; based on the controller, the data receiving and analyzing are realized, the data of the cement storage can be obtained quickly, and the constructor can extract the data of the cement storage conveniently.
The cement tank 1 stock monitoring device comprises a display screen, the display screen is electrically connected with the controller and used for displaying the data of the cement stock, and the constructor can conveniently extract the data of the cement stock.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. The automatic monitoring device for the stock of the cement tank is characterized by comprising the cement tank, a supporting plate, a gravity monitor and an opening and closing structure, wherein the cement tank is used for storing cement, a tank opening is formed at the bottom of the cement tank and used for discharging the stored cement, and the opening and closing structure is used for opening or closing the tank opening; the backup pad is the level and arranges, just the backup pad is arranged in the cement jar, the backup pad is used for bearing cement, the gravity monitor is connected the backup pad, the gravity monitor is used for detecting the pressure that receives of backup pad.
2. The automatic cement silo stock monitoring device of claim 1, wherein the cement silo comprises a bottom silo plate, the bottom silo plate is provided with the silo opening, the support plate and the silo plate are arranged in an up-down corresponding manner, the bottom silo plate is provided with a bottom silo face facing the support plate, the gravity monitor is arranged on the bottom silo face, the support plate and the bottom silo plate clamp the gravity monitor, and the support plate is pressed against the gravity monitor.
3. The automatic cement silo inventory monitoring device of claim 2, wherein the gravity monitor comprises a first gravity sensor, a second gravity sensor, a third gravity sensor and a fourth gravity sensor, wherein the first gravity sensor, the second gravity sensor, the third gravity sensor and the fourth gravity sensor are respectively installed on the support plate, and the first gravity sensor, the second gravity sensor, the third gravity sensor and the fourth gravity sensor are arranged in surrounding intervals along the central direction of the support plate, and the support plate synchronously presses the first gravity sensor, the second gravity sensor, the third gravity sensor and the fourth gravity sensor.
4. The automatic cement silo inventory monitoring device as claimed in claim 2, wherein the cement silo comprises a tank body and a conical tank, the tank body and the conical tank are arranged in an up-down butt joint mode, the bottom of the tank body forms the bottom tank plate, the supporting plate is arranged on the tank body, and the conical tank is arranged in a tapered mode with a large upper part and a small lower part; the opening and closing structure comprises an opening and closing motor and an opening and closing plug, the opening and closing plug is arranged corresponding to the tank opening, and the opening and closing motor is used for driving the opening and closing plug to move to open or close the tank opening.
5. The automatic cement silo stock monitoring device of claim 4, wherein the opening and closing structure comprises a driving rod and a return spring, one end of the driving rod is connected with the opening and closing motor, the other end of the driving rod is connected with the opening and closing block, the opening and closing block is positioned below the supporting plate, the driving rod penetrates through the silo opening, one end of the return spring is fixedly arranged, the other end of the return spring is connected with the opening and closing block, and when the driving rod drives the opening and closing block to be in an opening state, the return spring is in a compressed arrangement.
6. The automatic cement silo inventory monitoring device of any one of claims 1-5 wherein the automatic cement silo inventory monitoring device includes a depressor disposed in the cement silo arrangement; the depressor includes push down motor and holding down plate, push down motor is used for the drive reciprocating motion arranges about the holding down plate is, the holding down plate is arranged in the inside of cement jar, just the top that the holding down plate is in cement is arranged, the holding down plate is used for pushing down the cement of storage.
7. The automatic cement silo inventory monitoring device as claimed in claim 6, wherein the lower pressing plate has a plate opening in the middle for replenishing cement; the pressing device comprises a pressing plate and a pressing plate, wherein the pressing plate is arranged on the pressing plate in a hinged mode, the pressing plate is used for covering the plate opening, and the pressing plate is arranged in a downward swinging mode under the action of external force.
8. The automatic cement silo stock monitoring device of claim 6, wherein the cement silo has a plurality of silo grooves, the silo grooves are arranged longitudinally, each silo groove is arranged at intervals, the lower pressing plate has a plurality of raised blocks, each raised block is arranged at intervals along the center of the lower pressing plate, each raised block is arranged in one-to-one correspondence with each silo groove, and each raised block is embedded in each silo groove.
9. The automatic cement silo inventory monitoring device as claimed in claim 7 or 8, wherein the automatic cement silo inventory monitoring device comprises a transmitter and a range finder, the transmitter and the range finder are arranged in signal communication, the transmitter and the range finder are arranged in an up-down opposite manner, the transmitter is used for transmitting signals, and the range finder receives signal feedback distance data; the transmitter is disposed on top of the cement silo and the rangefinder is disposed on the hold-down plate arrangement.
10. The automatic cement silo stock monitoring device as claimed in claim 9, wherein the automatic cement silo stock monitoring device comprises a controller, the controller is preset with a control program, and the gravity monitor, the emitter and the distance meter are respectively and electrically connected with the controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121822005.4U CN215363036U (en) | 2021-08-05 | 2021-08-05 | Automatic monitoring device for cement tank stock |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202121822005.4U CN215363036U (en) | 2021-08-05 | 2021-08-05 | Automatic monitoring device for cement tank stock |
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| CN215363036U true CN215363036U (en) | 2021-12-31 |
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| CN202121822005.4U Active CN215363036U (en) | 2021-08-05 | 2021-08-05 | Automatic monitoring device for cement tank stock |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114408394A (en) * | 2022-02-10 | 2022-04-29 | 陈松 | Dust collector during operation of environment-friendly intelligent cement tank |
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2021
- 2021-08-05 CN CN202121822005.4U patent/CN215363036U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114408394A (en) * | 2022-02-10 | 2022-04-29 | 陈松 | Dust collector during operation of environment-friendly intelligent cement tank |
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