CN111502282A - Flow distribution assembly, pumping equipment, and control method and system of pumping equipment - Google Patents
Flow distribution assembly, pumping equipment, and control method and system of pumping equipment Download PDFInfo
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- CN111502282A CN111502282A CN202010361165.7A CN202010361165A CN111502282A CN 111502282 A CN111502282 A CN 111502282A CN 202010361165 A CN202010361165 A CN 202010361165A CN 111502282 A CN111502282 A CN 111502282A
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- assembly
- control signal
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- pump
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/02—Conveying or working-up concrete or similar masses able to be heaped or cast
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- 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
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- Civil Engineering (AREA)
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- General Engineering & Computer Science (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The invention provides a shunt assembly, a pumping device, a control method of the pumping device, a control system of the pumping device and a computer readable storage medium. The reposition of redundant personnel subassembly is used for pumping equipment, and pumping equipment includes material delivery pump and first controlling means, and first controlling means is used for adjusting the flow of material delivery pump, and the reposition of redundant personnel subassembly includes: the material conveying pump comprises a plurality of conveying pipe assemblies and a communication assembly, wherein the plurality of conveying pipe assemblies are connected with the material conveying pump, any one of the plurality of conveying pipe assemblies comprises a valve assembly and a pipeline, and the valve assembly is arranged on the pipeline; the communication assembly is used for receiving the control signal and sending the control signal to the first control device so as to adjust the flow of the material conveying pump. The flow distribution assembly provided by the invention enables an operator in a building to directly control the material conveying pump without the assistance of ground operators, thereby saving manpower and reducing labor cost.
Description
Technical Field
The invention relates to the technical field of pumping equipment, in particular to a shunt assembly, the pumping equipment, a control method of the pumping equipment, a control system of the pumping equipment and a computer readable storage medium.
Background
Currently, mortar pumping equipment has been widely used in the construction industry. As shown in fig. 1, when pumping fine stone mortar, a mortar pump 1 'is mainly used to cooperate with a spraying system 2' to pump the mortar to a construction area.
In the correlation technique, the mortar pump 1 ' is placed on the ground outside the building body, the operating personnel in the building body control the injection system 2 ' to realize the operation, and in the operation process, ground operating personnel need to be added, and the operating personnel in the building body converses with the operating personnel on the ground through the interphone, so that the operating personnel on the ground can control the mortar pump 1 ', the manpower waste of the operating personnel on the ground is increased, and the labor cost is improved.
Disclosure of Invention
The present invention is directed to solving at least one of the problems of the prior art or the related art.
To this end, a first aspect of the invention proposes a splitter assembly.
A second aspect of the invention proposes a pumping device.
A third aspect of the invention proposes a control method of a pumping apparatus.
A fourth aspect of the present invention is directed to a control system of a pumping apparatus.
A fifth aspect of the present invention provides a pumping apparatus.
A sixth aspect of the invention is directed to a computer-readable storage medium.
In view of the above, a first aspect of the present invention provides a flow dividing assembly for a pumping device, where the pumping device includes a material conveying pump and a first control device, the first control device is used to adjust a flow rate of the material conveying pump, and the flow dividing assembly includes: the material conveying pump comprises a plurality of conveying pipe assemblies and a communication assembly, wherein the plurality of conveying pipe assemblies are connected with the material conveying pump, any one of the plurality of conveying pipe assemblies comprises a valve assembly and a pipeline, and the valve assembly is arranged on the pipeline; the communication assembly is used for receiving the control signal and sending the control signal to the first control device so as to adjust the flow of the material conveying pump.
According to the shunting assembly provided by the invention, through the arrangement of the communication assembly, after an operator in the building sends a control signal to the material conveying pump, the control signal is received by the communication device, the communication device sends the control signal to the first control device, and the first control device can adjust the flow of the material conveying pump according to the control signal, so that the operator in the building can directly control the material conveying pump without assistance of a ground operator, the labor is saved, and the labor cost is reduced. And can set up the window department that is close to material delivery pump one side in the construction floor with the reposition of redundant personnel subassembly, control signal conveys first controlling means via the communication device that sets up on the reposition of redundant personnel subassembly this moment, has reduced the separation of building body to control signal, ensures that control signal can convey first control to steadily, and then has promoted operating personnel to the stability of material delivery pump control.
Because the reposition of redundant personnel subassembly is provided with a plurality of delivery pipe subassemblies, a plurality of delivery pipe subassemblies are connected with material delivery pump, and then transport media such as mortar to different construction areas for material delivery pump can be simultaneously for a plurality of construction areas carry the mortar, has promoted material delivery pump's work efficiency. The pipeline is controlled by arranging the valve assembly on the pipeline, and when the construction area needs mortar, the valve assembly corresponding to the construction area is opened to convey the mortar; when the construction area does not need mortar, the valve component corresponding to the construction area is closed, when the mortar is conveyed to the other construction areas, the mortar is prevented from flowing out of the area, and further the waste of the mortar is avoided; when mortar is conveyed to a multi-layer construction area at the same time, the opening degree of the valve assembly corresponding to the lower-layer construction area can be adjusted to control the flow rate and pressure of the pipeline, and further sufficient pressure in the conveying pipe assembly is ensured to ensure that the mortar is smoothly conveyed to the upper-layer construction area.
In addition, the shunt assembly in the above technical solution provided by the present invention may further have the following additional technical features:
in one aspect of the present invention, any one of the plurality of spout assemblies further comprises a second control device for controlling the valve assembly; the communication assembly is also used for sending a control signal to the second control device so as to control the valve assembly to be opened or closed.
In the technical scheme, the control signal is sent to the second control device, the valve assembly can be controlled by the second control device independently, and independent control over each conveying pipe assembly is achieved, so that each conveying pipe assembly can be controlled according to actual operation requirements.
In one aspect of the present invention, a valve assembly includes a support plate, a sliding plate, and a driving member; the supporting plate is provided with a first hole; the sliding plate is attached to the supporting plate and can slide relative to the supporting plate, and a second hole is formed in the sliding plate; the first end of the driving part is connected with the supporting plate, and the second end of the driving part is connected with the sliding plate; when the sliding plate is at the first position, the first hole is communicated with the second hole, and when the sliding plate is at the second position, the first hole is disconnected from the second hole.
In the technical scheme, as the medium flowing through the valve assembly is mortar and the like, the resistance can be effectively reduced by closing the valve assembly through the sliding plate, so that the valve assembly is closed more quickly, and further the control on the pipeline is more accurate.
The sliding plate controls the opening or closing of the valve assembly.
When the sliding plate is at the first position, the valve component is in an opening state; when the sliding plate is at the second position, the valve assembly is in a closed state; when the sliding plate moves from the first position to the second position, the opening degree of the valve assembly is gradually reduced; the opening degree of the valve assembly is gradually increased when the sliding plate moves from the second position to the first position.
In one embodiment of the present invention, the driving member is a hydraulic cylinder, a pneumatic cylinder, or an electric push rod.
In the technical scheme, the driving part is set to be a hydraulic cylinder, a pneumatic cylinder or an electric push rod, so that the valve assembly is automatically controlled, and a constructor can operate the valve assembly more conveniently and quickly.
The driving part is a hydraulic cylinder or an air cylinder, the piston is connected with the sliding plate, and the cylinder barrel is connected with the supporting plate.
The driving part is an electric push rod, the push rod seat is connected with the supporting plate, and the screw rod is connected with the sliding plate.
In one technical scheme of the invention, the support plate comprises a first support plate and a second support plate, a sliding groove is formed between the first support plate and the second support plate, and the sliding plate is embedded in the sliding groove; the valve component further comprises two stop blocks, the two stop blocks are arranged between the first supporting plate and the second supporting plate and located on two sides of the sliding plate, and the stop blocks are used for limiting the sliding plate.
In the technical scheme, the sliding plate is fixed in the sliding groove through the supporting plate, so that the sliding plate can move according to a preset track, and the valve assembly is ensured to be opened or closed smoothly.
The spout is enclosed to establish by a plurality of dogs and is formed, has simplified the processing technology of backup pad.
In one aspect of the present invention, a pipeline includes a first pipe and a second pipe; one end of the first pipe is connected with one side of the first support plate, which is far away from the sliding plate, the other end of the first pipe is connected with the pipeline, and the first pipe is communicated with the first hole on the first support plate; one end of the second pipe is connected with one side of the second support plate, which is far away from the sliding plate, the other end of the second pipe is connected with the connecting pipe, and the second pipe is communicated with the first hole on the second support plate.
In this technical scheme, the valve module is through setting up first pipe and second pipe, and the valve module of being convenient for is connected with the connecting pipe, and pumping pipe-line system of being convenient for changes different material delivery pumps, promotes pumping pipe-line system's commonality.
In one technical scheme of the invention, the shunt assembly further comprises a conveying assembly, wherein the conveying assembly comprises a body, a support, a travelling wheel and a handle; a plurality of valve components are arranged on the body; the bracket is arranged on the body and is positioned below the body; the traveling wheels are arranged on the bracket; the handle is mounted on the body.
In this technical scheme, transport the subassembly through setting up to with the valve module setting on the motion subassembly, when pumping pipe-line system need change different material delivery pumps, be convenient for constructor transports pumping pipe-line system to another material delivery pump department, reduced constructor's intensity of labour.
The motion subassembly is through setting up walking wheel and handle for it is more convenient that constructor promotes constructor's work efficiency to promote the subassembly of transporting.
The walking wheel comprises a front wheel and a rear wheel, and the rear wheel is a steering wheel.
In one technical scheme of the invention, the flow dividing assembly further comprises a hydraulic station, and the hydraulic station is arranged on the body and connected with the driving part so as to control the driving part to move.
In the technical scheme, when the driving part is a hydraulic cylinder, the hydraulic station provides power for the driving part; and the hydraulic station is also arranged on the conveying assembly, so that the hydraulic station and the valve assembly can move together, and the work of constructors is more convenient.
In a second aspect, the present invention provides a pumping device, including the flow dividing assembly according to any one of the above technical solutions, so that the pumping device has all the advantages of the flow dividing assembly according to any one of the above technical solutions.
In one technical scheme of the invention, the pumping equipment further comprises a connecting pipe, the connecting pipe is connected with an outlet of the material conveying pump, the connecting pipe comprises a plurality of outlets, and the plurality of conveying pipe assemblies are respectively connected with the plurality of outlets.
In this technical scheme, the connecting pipe is the three-way pipe, and the connecting pipe includes two exports and an import promptly, and when the pump sending mortar, the import is connected with material delivery pump, and two exports are connected with two sets of conveyer pipe subassemblies respectively to the regional pump sending mortar of two differences.
The connecting pipe is a four-way pipe, namely the connecting pipe comprises three outlets and an inlet, when the mortar is pumped, the inlet is connected with the material delivery pump, and the three outlets are respectively connected with the three delivery pipe assemblies so as to pump the mortar to three different areas.
In one technical scheme of the invention, the connecting pipe comprises three-way pipes, the number of the conveying pipe assemblies is two, and the pipes of the two groups of conveying pipe assemblies are connected with the connecting pipe through the three-way pipes; any delivery pipe assembly in the plurality of delivery pipe assemblies further comprises a spray head, and the spray head is connected with one end, far away from the connecting pipe, of the pipeline.
In the technical scheme, the spray head is arranged and matched with the air compressor, so that the mortar is sprayed.
Where the drive member is a pneumatic cylinder, an air compressor may also power the drive member.
In one technical scheme of the invention, the material conveying pump is a mortar pump, and the mortar pump is connected with an inlet of the connecting pipe.
Instead of a mortar pump, other types of pumping devices may be used, as well as multiple circuits pumping simultaneously.
A third aspect of the present invention provides a control method of a pumping apparatus comprising: receiving a control signal; controlling the opening or closing of the conveying pipe component corresponding to the control signal according to the control signal; and adjusting the flow of the material delivery pump according to the opening or closing quantity of the delivery pipe components.
According to the control method of the pumping equipment, after the operator in the building sends the control signal to the material conveying pump, the first control device can adjust the flow of the material conveying pump according to the control signal, so that the operator in the building can directly control the material conveying pump without assistance of ground operators, manpower is saved, and labor cost is reduced. And the control signal is sent to a second control device, and the second control device can independently control the valve assembly to realize independent control of each conveying pipe assembly, so that each conveying pipe assembly can be controlled according to actual operation requirements.
In one technical scheme of the invention, the flow dividing assembly comprises two groups of conveying pipe assemblies, each group of conveying keys corresponds to one signal transmitter, when one group of conveying pipe assemblies needs to be opened, the signal transmitter corresponding to the conveying pipe assembly sends a positive pump signal to the flow dividing assembly, the second control device opens the valve assembly according to the positive pump signal and sends the positive pump signal to the first control device, and the first control device controls the flow of the material conveying pump to increase the preset flow on the basis of the original flow.
When one group of conveying pipe assemblies need to be closed, the signal transmitter corresponding to the conveying pipe assemblies sends a pump stopping signal to the flow dividing assembly, the second control device closes the valve assembly according to the pump stopping signal and sends the pump stopping signal to the first control device, and the first control device controls the flow of the material conveying pump to reduce the preset flow on the basis of the original flow.
When two sets of delivery pipe subassemblies need open, open two valve subassemblies simultaneously, the flow of first controlling means control material delivery pump increases the twice on the basis of former flow and predetermines the flow.
When two sets of delivery pipe subassemblies need be closed, when closing two valve subassemblies, the flow of first controlling means control material delivery pump reduces the twice on the basis of former flow and predetermines the flow. In this embodiment, two sets of conveying pipe assemblies are included, so when two sets of conveying pipe assemblies need to be closed, that is, the conveying pipe assemblies are all closed, at this time, the first control device controls the flow rate of the material conveying pump to be reduced by two times on the basis of the original flow rate, and the flow rate is equal to 0.
In one aspect of the present invention, the flow splitting assembly includes three or four sets of duct assemblies, and the same control method can be used for the two sets of duct assemblies.
In one aspect of the present invention, if the control signal is to open the feeding tube assembly; according to the quantity that the conveying pipe assembly opened or closed, the flow of adjustment material delivery pump specifically is: delaying the first preset time, and adjusting the flow of the material delivery pump according to the opening quantity of the delivery pipe components.
According to the technical scheme, when the conveying pipe assembly is controlled to be opened, the valve assembly is opened firstly, the flow of the material conveying pump is adjusted after a period of time delay, the phenomenon that large-flow mortar is accumulated in a pipeline to block the pipeline is avoided, and the smoothness of the pipeline is ensured.
In one aspect of the present invention, if the control signal is to close the delivery tube assembly; according to the control signal, the specific steps of controlling the opening or closing of the conveying pipe assembly corresponding to the control signal are as follows: delaying a second preset time, and controlling the delivery pipe assembly corresponding to the control signal to be closed according to the control signal.
In the technical scheme, when the conveying pipe assembly is controlled to be closed, the flow of the material output pump is reduced firstly, the valve assembly is closed after a period of time delay, the phenomenon that large-flow mortar is accumulated in a pipeline to block the pipeline is avoided, and the smoothness of the pipeline is ensured.
A fourth aspect of the present invention provides a control system of a pumping apparatus including a receiving unit, a first control unit, and a second control unit; the receiving unit is used for receiving a control signal; the first control unit is used for controlling the opening or closing of the conveying pipe assembly corresponding to the control signal according to the control signal; the second control unit is used for adjusting the flow of the material conveying pump according to the opening or closing quantity of the conveying pipe components.
According to the control system of the pumping equipment, after an operator in a building sends a control signal to the material conveying pump, the first control device can adjust the flow of the material conveying pump according to the control signal, so that the operator in the building can directly control the material conveying pump without assistance of ground operators, manpower is saved, and labor cost is reduced. And the control signal is sent to a second control device, and the second control device can independently control the valve assembly to realize independent control of each conveying pipe assembly, so that each conveying pipe assembly can be controlled according to actual operation requirements.
In one aspect of the present invention, if the control signal is to open the feeding tube assembly; the second control unit is also used for delaying the first preset time and adjusting the flow of the material conveying pump according to the opening quantity of the conveying pipe components.
According to the technical scheme, when the conveying pipe assembly is controlled to be opened, the valve assembly is opened firstly, the flow of the material conveying pump is adjusted after a period of time delay, the phenomenon that large-flow mortar is accumulated in a pipeline to block the pipeline is avoided, and the smoothness of the pipeline is ensured.
In one aspect of the present invention, if the control signal is to close the delivery tube assembly; the first control unit is also used for delaying a second preset time and controlling the delivery pipe assembly corresponding to the control signal to be closed according to the control signal.
In the technical scheme, when the conveying pipe assembly is controlled to be closed, the flow of the material output pump is reduced firstly, the valve assembly is closed after a period of time delay, the phenomenon that large-flow mortar is accumulated in a pipeline to block the pipeline is avoided, and the smoothness of the pipeline is ensured.
A fifth aspect of the invention provides a pumping apparatus comprising a memory configured to store executable instructions and a processor; the processor is configured to execute the stored instructions to implement the control method of the pumping apparatus according to any one of the above-mentioned technical solutions, so that the pumping apparatus has all the advantages of the control method of the pumping apparatus according to any one of the above-mentioned technical solutions.
A sixth aspect of the present invention provides a computer-readable storage medium, on which a computer program is stored, the computer program, when being executed by a processor, implementing the control method of the pumping apparatus according to any one of the above-mentioned technical solutions, so that the computer-readable storage medium has all the advantages of the control method of the pumping apparatus according to any one of the above-mentioned technical solutions.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 shows a schematic structural view of a pumping apparatus in the related art;
FIG. 2 shows a schematic structural diagram of a pumping apparatus according to an embodiment of the present invention;
FIG. 3 illustrates a three-dimensional schematic view of a flow diversion assembly according to one embodiment of the present invention;
FIG. 4 illustrates a front view schematic diagram of a flow diversion assembly according to one embodiment of the present invention;
FIG. 5 illustrates a schematic top view of a flow diversion assembly according to one embodiment of the present invention;
FIG. 6 illustrates a left side schematic view of a flow diversion assembly according to one embodiment of the present invention;
FIG. 7 shows a communication process diagram according to an embodiment of the invention;
FIG. 8 illustrates a schematic structural view of a valve assembly according to an embodiment of the present invention;
FIG. 9 illustrates an exploded view of a valve assembly according to one embodiment of the present invention;
FIG. 10 illustrates a schematic view of a valve assembly in an open state according to an embodiment of the present invention;
FIG. 11 illustrates a schematic view of a valve assembly in a closed state according to an embodiment of the present invention;
FIG. 12 shows a schematic view of a valve assembly during opening or closing according to an embodiment of the present invention;
FIG. 13 shows a flow chart of a method of controlling a pumping apparatus according to an embodiment of the invention;
fig. 14 shows a flow chart of a control method of a pumping apparatus according to another embodiment of the present invention;
fig. 15 shows a flow chart of a control method of a pumping apparatus according to a further embodiment of the present invention;
FIG. 16 shows a block diagram of a control system for a pumping apparatus according to one embodiment of the present invention.
Wherein, the correspondence between the reference numbers and the part names in fig. 1 to 12 is:
1 'mortar pump, 2' injection system, 1 connecting pipe, 2 conveying pipe assembly, 22 valve assembly, 221 second support plate, 222 sliding plate, 223 driving part, 226 first support plate, 227 stopper, 26 spray head, 28 pipeline, 282 first pipe, 284 second pipe, 3 conveying assembly, 32 bracket, 34 travelling wheel, 36 handle, 38 body, 4 hydraulic station, 5 air compressor, 6 material conveying pump, 7 communication assembly, 72 first receiving device, 74 first transmitting device, 82 first control device, 84 second control device, 86 second receiving device, 92 first signal transmitter, 94 second signal transmitter.
Detailed Description
In order that the above objects, features and advantages of the present invention can be more clearly understood, a more particular description of the invention will be rendered by reference to the appended drawings. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the scope of the present invention is not limited by the specific embodiments disclosed below.
A flow diversion assembly, a pumping apparatus, a control method of a pumping apparatus, a control system of a pumping apparatus, a computer-readable storage medium according to some embodiments of the present invention are described below with reference to fig. 1 to 16.
In a first embodiment of the present invention, the present invention provides a flow dividing assembly for a pumping apparatus, as shown in fig. 2, the pumping apparatus includes a material delivery pump 6 and a first control device 82, the first control device 82 is used for adjusting the flow rate of the material delivery pump 6, as shown in fig. 3 to 6, the flow dividing assembly includes: the material conveying device comprises a plurality of conveying pipe assemblies 2 and a communication assembly 7, wherein the plurality of conveying pipe assemblies 2 are connected with a material conveying pump 6, any one conveying pipe assembly 2 in the plurality of conveying pipe assemblies 2 comprises a valve assembly 22 and a pipeline 28, and the valve assembly 22 is arranged on the pipeline 28; the communication assembly 7 is configured to receive a control signal and send the control signal to the first control device 82 to adjust the flow rate of the material transfer pump 6.
As shown in fig. 4 and 5, the diversion assembly provided by the invention is provided with the communication assembly 7, an operator in a building sends a control signal to the material delivery pump 6, and then the control signal is received by the communication device, the communication device sends the control signal to the first control device 82, and the first control device 82 can adjust the flow rate of the material delivery pump 6 according to the control signal, so that the operator in the building can directly control the material delivery pump 6 without assistance of a ground operator, the labor is saved, and the labor cost is reduced. And can set up the reposition of redundant personnel subassembly in the construction floor near material delivery pump 6 one side window department, control signal conveys to first controlling means 82 via the communication device that sets up on the reposition of redundant personnel subassembly this moment, has reduced the separation of building body to control signal, ensures that control signal can convey first control steadily, and then has promoted the stability of operating personnel to material delivery pump 6 control.
As shown in fig. 3 and 4, the diversion assembly is provided with the plurality of conveying pipe assemblies 2, the plurality of conveying pipe assemblies 2 are connected with the material conveying pump 6, and then media such as mortar are conveyed to different construction areas, so that the material conveying pump 6 can convey mortar for the plurality of construction areas simultaneously, and the work efficiency of the material conveying pump 6 is improved. The control of the pipeline 28 is realized by arranging the valve assembly 22 on the pipeline 28, and when the construction area needs mortar, the valve assembly 22 corresponding to the construction area is opened to realize the conveying of the mortar; when the construction area does not need mortar, the valve assembly 22 corresponding to the construction area is closed, and when the mortar is conveyed to the other construction areas, the mortar is prevented from flowing out of the area, so that the waste of the mortar is avoided; when mortar is simultaneously delivered to a multi-story construction area, the opening degree of the valve assembly 22 corresponding to the lower-story construction area is adjusted to control the flow rate and pressure of the pipeline 28, thereby ensuring that sufficient pressure is provided in the delivery pipe assembly 2 to ensure smooth delivery of mortar to the upper-story construction area.
In one embodiment of the present invention, as shown in fig. 5 and 6, any one of the plurality of spout assemblies 2 further comprises a second control device 84, the second control device 84 being for controlling the valve assembly 22; the communication assembly 7 is also used to send a control signal to the second control device 84 to control the valve assembly 22 to open or close.
In this embodiment, a control signal is sent to the second control device 84, and the second control device 84 can control the valve assembly 22 independently, so that each delivery pipe assembly 2 can be controlled independently according to the actual operation requirement.
In one embodiment of the present invention, as shown in fig. 7, an operator can operate the first signal transmitter 92 and the second signal transmitter 94 to transmit a control signal to the first receiving device 72 of the communication assembly 7, the first transmitting device 74 of the communication assembly 7 then transmits the control signal to the second controlling device 84 and the second receiving device 86, respectively, and the second receiving device 86 then transmits the control signal to the first controlling device 82, thereby implementing the transmission of the control signal, so that the operator can directly control the material delivery pump 6 and the valve assembly 22 at the construction floor.
In one embodiment of the present invention, as shown in fig. 8 and 9, the valve assembly 22 includes a support plate, a slide plate 222, and a driving member 223; the supporting plate is provided with a first hole; the sliding plate 222 is attached to the supporting plate and can slide relative to the supporting plate, and a second hole is formed in the sliding plate 222; a first end of the driving member 223 is connected to the support plate, and a second end of the driving member 223 is connected to the sliding plate 222; wherein, when the sliding plate 222 is at the first position, the first hole is communicated with the second hole, and when the sliding plate 222 is at the second position, the first hole is disconnected with the second hole.
In this embodiment, since the medium flowing through the valve assembly 22 is mortar or the like, closing the valve assembly 22 via the sliding plate 222 effectively reduces the resistance, thus allowing the valve assembly 22 to close more quickly and thus more precise control of the pipeline 28.
The slide plate 222 controls the opening or closing of the valve assembly 22.
As shown in fig. 10, with the slide plate 222 in the first position, the valve assembly 22 is in an open state; as shown in fig. 11, with the slide plate 222 in the second position, the valve assembly 22 is in a closed state; as shown in fig. 12, as the sliding plate 222 moves from the first position to the second position, the opening degree of the valve assembly 22 gradually decreases; as the sliding plate 222 moves from the second position to the first position, the opening degree of the valve assembly 22 gradually increases.
In one embodiment of the present invention, the driving member 223 is a hydraulic cylinder, a pneumatic cylinder, or an electric push rod.
In this embodiment, the driving part 223 is configured as a hydraulic cylinder, a pneumatic cylinder, or an electric push rod, which enables automatic control of the valve assembly 22, so that it is more convenient and faster for a constructor to operate the valve assembly 22.
The driving member 223 is a hydraulic cylinder or an air cylinder, the piston is connected with the sliding plate 222, and the cylinder is connected with the support plate.
The driving part 223 is an electric push rod, a push rod seat is connected with the supporting plate, and a screw rod is connected with the sliding plate 222.
In one embodiment of the present invention, as shown in fig. 9, the support plate includes a first support plate 226 and a second support plate 221, a sliding slot is formed between the first support plate 226 and the second support plate 221, and the sliding plate 222 is embedded in the sliding slot; the valve assembly 22 further comprises two stoppers 227, the two stoppers 227 are disposed between the first support plate 226 and the second support plate 221 and located at two sides of the sliding plate 222, and the stoppers 227 are used for limiting the sliding plate 222.
In this embodiment, the sliding plate 222 is fixed in the sliding groove by the support plate so that the sliding plate 222 can move according to a predetermined trajectory, ensuring smooth opening or closing of the valve assembly 22.
The spout is enclosed by a plurality of dogs 227 and is established, has simplified the processing technology of backup pad.
In one embodiment of the present invention, as shown in FIG. 8, the conduit 28 includes a first pipe 282 and a second pipe 284; one end of the first tube 282 is connected to the side of the first support plate 226 remote from the slide plate 222, the other end of the first tube 282 is connected to the conduit 28, and the first tube 282 is in communication with the first hole in the first support plate 226; one end of the second pipe 284 is connected to a side of the second support plate 221 remote from the sliding plate 222, the other end of the second pipe 284 is connected to the connection pipe 1, and the second pipe 284 is communicated with the first hole of the second support plate 221.
In this embodiment, the valve assembly 22 facilitates the connection of the valve assembly 22 with the connection pipe 1 by providing the first pipe 282 and the second pipe 284, facilitates the replacement of the pumping pipe system with a different material transfer pump 6, and improves the versatility of the pumping pipe system.
In one embodiment of the present invention, as shown in fig. 4, the shunt assembly further comprises a transport assembly 3, the transport assembly 3 comprising a body 38, a bracket 32, a road wheel 34, and a handle 36; a plurality of valve assemblies 22 are disposed on the body 38; the bracket 32 is mounted on the body 38 and positioned below the body 38; the road wheels 34 are mounted on the bracket 32; the handle 36 is mounted to the body 38.
In this embodiment, by providing the carrying assembly 3 and the valve assembly 22 on the moving assembly, when the pumping pipeline system needs to be replaced by a different material conveying pump 6, the pumping pipeline system can be conveniently carried to another material conveying pump 6 by a constructor, and the labor intensity of the constructor is reduced.
The moving assembly is provided with the walking wheels 34 and the handles 36, so that the constructor can push the conveying assembly 3 more conveniently, and the working efficiency of the constructor is improved.
The road wheels 34 include front wheels and rear wheels, which are steering wheels.
In one embodiment of the present invention, as shown in fig. 4, the flow splitting assembly further comprises a hydraulic station 4, and the hydraulic station 4 is disposed on the body 38 and connected with the driving member 223 to control the movement of the driving member 223.
In this embodiment, when the drive member 223 is a hydraulic cylinder, the hydraulic station 4 powers the drive member 223; and the hydraulic station 4 is also provided on the carrying assembly 3 so that the hydraulic station 4 is movable together with the valve assembly 22, making the work of the constructor more convenient.
In a second embodiment of the invention, the invention provides a pumping device comprising the flow dividing assembly of any of the above embodiments, so that the pumping device has all the benefits of the flow dividing assembly of any of the above embodiments.
In one embodiment of the present invention, as shown in fig. 2, the pumping device further includes a connection pipe 1, the connection pipe 1 is connected to an outlet of the material transfer pump 6, the connection pipe 1 includes a plurality of outlets, and the plurality of transfer pipe assemblies 2 are respectively connected to the plurality of outlets.
In this embodiment, the connecting pipe 1 is a three-way pipe, that is, the connecting pipe 1 includes two outlets and one inlet, when pumping mortar, the inlet is connected to the material delivery pump 6, and the two outlets are respectively connected to the two sets of delivery pipe assemblies 2 to pump mortar to two different areas.
The connecting pipe 1 is a four-way pipe, namely the connecting pipe 1 comprises three outlets and an inlet, when the mortar is pumped, the inlet is connected with the material delivery pump 6, and the three outlets are respectively connected with the three delivery pipe assemblies 2 so as to pump the mortar to three different areas.
In one embodiment of the present invention, the connecting pipe 1 comprises a three-way pipe, the number of the delivery pipe assemblies 2 is two, and the pipes 28 of the two sets of delivery pipe assemblies 2 are connected with the connecting pipe 1 through the three-way pipe; any of the plurality of duct assemblies 2 further includes a spray head 26, and spray head 26 is connected to an end of conduit 28 remote from connector 1.
In this embodiment, the spray head 26 is provided, and the spray head 26 is matched with the air compressor 5 to spray the mortar.
Where the drive member 223 is a pneumatic cylinder, the air compressor 5 may also power the drive member 223.
In one embodiment of the invention, the material transfer pump 6 is a mortar pump, which is connected to the inlet of the connecting pipe 1.
Instead of a mortar pump, other types of pumping devices may be used, as may the simultaneous pumping of multiple lines 28.
In an embodiment of the third aspect of the present invention, as shown in fig. 13, the present invention provides a control method of a pumping apparatus including:
104, controlling the opening or closing of the conveying pipe assembly corresponding to the control signal according to the control signal;
and 106, adjusting the flow of the material conveying pump according to the opening or closing quantity of the conveying pipe components.
According to the control method of the pumping equipment, after the operator in the building sends the control signal to the material conveying pump, the first control device can adjust the flow of the material conveying pump according to the control signal, so that the operator in the building can directly control the material conveying pump without assistance of ground operators, manpower is saved, and labor cost is reduced. And the control signal is sent to a second control device, and the second control device can independently control the valve assembly to realize independent control of each conveying pipe assembly, so that each conveying pipe assembly can be controlled according to actual operation requirements.
In one embodiment of the invention, the flow dividing assembly comprises two groups of conveying pipe assemblies, each group of conveying keys corresponds to one signal emitter, when one group of conveying pipe assemblies needs to be opened, the signal emitter corresponding to the conveying pipe assembly sends a positive pump signal to the flow dividing assembly, the second control device opens the valve assembly according to the positive pump signal and sends the positive pump signal to the first control device, and the first control device controls the flow of the material conveying pump to increase the preset flow on the basis of the original flow.
When one group of conveying pipe assemblies need to be closed, the signal transmitter corresponding to the conveying pipe assemblies sends a pump stopping signal to the flow dividing assembly, the second control device closes the valve assembly according to the pump stopping signal and sends the pump stopping signal to the first control device, and the first control device controls the flow of the material conveying pump to reduce the preset flow on the basis of the original flow.
When two sets of delivery pipe subassemblies need open, open two valve subassemblies simultaneously, the flow of first controlling means control material delivery pump increases the twice on the basis of former flow and predetermines the flow.
When two sets of delivery pipe subassemblies need be closed, when closing two valve subassemblies, the flow of first controlling means control material delivery pump reduces the twice on the basis of former flow and predetermines the flow. In this embodiment, two sets of conveying pipe assemblies are included, so when two sets of conveying pipe assemblies need to be closed, that is, the conveying pipe assemblies are all closed, at this time, the first control device controls the flow rate of the material conveying pump to be reduced by two times on the basis of the original flow rate, and the flow rate is equal to 0.
In one embodiment of the invention, the flow diversion assembly includes three or four sets of duct assemblies, which can be controlled in the same manner as two sets of duct assemblies.
In one embodiment of the present invention, as shown in fig. 14, a control method of a pumping apparatus includes:
and step 206, delaying the first preset time, and adjusting the flow of the material conveying pump according to the opening quantity of the conveying pipe components.
In the embodiment, when the control conveying pipe assembly is opened, the valve assembly is opened firstly, and after a period of time delay, the flow of the material conveying pump is adjusted, so that the phenomenon that large-flow mortar is accumulated in a pipeline to block the pipeline is avoided, and the smoothness of the pipeline is ensured.
In one embodiment of the present invention, as shown in fig. 15, a control method of a pumping apparatus includes:
and step 306, adjusting the flow rate of the material conveying pump according to the opening or closing quantity of the conveying pipe components.
In the embodiment, when the conveying pipe assembly is controlled to be closed, the flow of the material output pump is reduced, the valve assembly is closed after a period of time delay, the phenomenon that large-flow mortar is accumulated in a pipeline to block the pipeline is avoided, and the smoothness of the pipeline is ensured.
In a fourth aspect embodiment of the present invention, as shown in fig. 16, the present invention provides a control system of a pumping apparatus including a receiving unit 402, a first control unit 404, and a second control unit 406; the receiving unit 402 is configured to receive a control signal; the first control unit 404 is used for controlling the opening or closing of the delivery pipe assembly corresponding to the control signal according to the control signal; the second control unit 406 is used to adjust the flow rate of the material delivery pump according to the number of opening or closing of the delivery pipe assembly.
According to the control system of the pumping equipment, after an operator in a building sends a control signal to the material conveying pump, the first control device can adjust the flow of the material conveying pump according to the control signal, so that the operator in the building can directly control the material conveying pump without assistance of ground operators, manpower is saved, and labor cost is reduced. And the control signal is sent to a second control device, and the second control device can independently control the valve assembly to realize independent control of each conveying pipe assembly, so that each conveying pipe assembly can be controlled according to actual operation requirements.
In one embodiment of the present invention, if the control signal is to open the delivery tube assembly; the second control unit 406 is further configured to delay the first preset duration, and adjust the flow rate of the material delivery pump according to the number of the openings of the delivery pipe assemblies.
In the embodiment, when the control conveying pipe assembly is opened, the valve assembly is opened firstly, and after a period of time delay, the flow of the material conveying pump is adjusted, so that the phenomenon that large-flow mortar is accumulated in a pipeline to block the pipeline is avoided, and the smoothness of the pipeline is ensured.
In one embodiment of the present invention, if the control signal is to close the delivery tube assembly; the first control unit 404 is further configured to delay a second preset duration, and control the closing of the delivery pipe assembly corresponding to the control signal according to the control signal.
In the embodiment, when the conveying pipe assembly is controlled to be closed, the flow of the material output pump is reduced, the valve assembly is closed after a period of time delay, the phenomenon that large-flow mortar is accumulated in a pipeline to block the pipeline is avoided, and the smoothness of the pipeline is ensured.
In a fifth aspect embodiment of the invention, the invention provides a pumping apparatus comprising a memory configured to store executable instructions and a processor; the processor is configured to execute the stored instructions to implement the control method of the pumping apparatus according to any of the above embodiments, and therefore the pumping apparatus has all the advantages of the control method of the pumping apparatus according to any of the above embodiments.
In a sixth aspect of the present invention, the present invention provides a computer-readable storage medium, on which a computer program is stored, which, when being executed by a processor, implements the control method of the pumping apparatus according to any one of the above embodiments, and therefore, has all the advantageous effects of the control method of the pumping apparatus according to any one of the above embodiments.
In the description of the present invention, the terms "plurality" or "a plurality" refer to two or more, and unless otherwise specifically limited, the terms "upper", "lower", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention; the terms "connected," "mounted," "secured," and the like are to be construed broadly and include, for example, fixed connections, removable connections, or integral connections; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the description of the present invention, the description of the terms "one embodiment," "some embodiments," "specific embodiments," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In the present invention, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (12)
1. A diverter assembly for a pumping apparatus, the pumping apparatus including a material delivery pump and a first control device for adjusting a flow rate of the material delivery pump, the diverter assembly comprising:
the material conveying pump comprises a plurality of conveying pipe assemblies, a plurality of conveying pipe assemblies and a plurality of pipelines, wherein the plurality of conveying pipe assemblies are connected with the material conveying pump, and any one of the plurality of conveying pipe assemblies comprises a valve assembly and a pipeline, and the valve assembly is arranged on the pipeline;
the communication assembly is used for receiving a control signal and sending the control signal to the first control device so as to adjust the flow rate of the material conveying pump.
2. The flow diversion assembly of claim 1, wherein any of the plurality of delivery tube assemblies further comprises:
a second control device for controlling the valve assembly;
the communication assembly is also used for sending the control signal to the second control device so as to control the valve assembly to be opened or closed.
3. The flow diversion assembly of claim 1, wherein the valve assembly comprises:
the supporting plate is provided with a first hole;
the sliding plate is attached to the supporting plate and can slide relative to the supporting plate, and a second hole is formed in the sliding plate;
a driving part, a first end of which is connected with the supporting plate and a second end of which is connected with a sliding plate;
wherein the first aperture is in communication with the second aperture when the slide plate is in a first position and the first aperture is disconnected from the second aperture when the slide plate is in a second position.
4. The flow diversion assembly of claim 3,
the support plates comprise a first support plate and a second support plate, a sliding groove is formed between the first support plate and the second support plate, and the sliding plate is embedded in the sliding groove;
the valve component also comprises two stop blocks, the two stop blocks are arranged between the first support plate and the second support plate and positioned at two sides of the sliding plate, and the stop blocks are used for limiting the sliding plate;
the pipeline includes:
one end of the first pipe is connected with one side of the first support plate, which is far away from the sliding plate, the other end of the first pipe is connected with the pipeline, and the first pipe is communicated with the first hole on the first support plate;
one end of the second pipe is connected with one side, far away from the sliding plate, of the second support plate, the other end of the second pipe is connected with the connecting pipe, and the second pipe is communicated with the first hole in the second support plate.
5. The assembly of claim 3, further comprising a transport assembly, the transport assembly comprising:
a body on which a plurality of the valve assemblies are disposed;
the bracket is arranged on the body and is positioned below the body;
the travelling wheel is mounted on the bracket;
a handle mounted on the body;
the hydraulic station is arranged on the body and connected with the driving part to control the driving part to move.
6. A pumping apparatus comprising a material transfer pump and a first control device for adjusting a flow rate of the material transfer pump, comprising:
the flow diversion assembly of any of claims 1 to 5;
the connecting pipe with the exit linkage of material delivery pump, the connecting pipe includes a plurality of exports, and is a plurality of conveyer pipe subassembly is with a plurality of the export is connected respectively.
7. A method of controlling a pumping apparatus, comprising:
receiving a control signal;
controlling the opening or closing of the conveying pipe component corresponding to the control signal according to the control signal;
and adjusting the flow of the material delivery pump according to the opening or closing quantity of the delivery pipe components.
8. The control method of a pumping apparatus according to claim 7,
if the control signal is to open the conveying pipe assembly, the flow of the material conveying pump is adjusted according to the opening or closing quantity of the conveying pipe assembly, and the flow is specifically as follows: delaying the first preset time, and adjusting the flow of the material conveying pump according to the opening number of the conveying pipe components;
if the control signal is to close the delivery pipe assembly, according to the control signal, controlling the delivery pipe assembly corresponding to the control signal to open or close specifically comprises the following steps: delaying a second preset time, and controlling the conveying pipe component corresponding to the control signal to be closed according to the control signal.
9. A control system for a pumping apparatus, comprising:
a receiving unit for receiving a control signal;
the first control unit is used for controlling the opening or closing of the conveying pipe component corresponding to the control signal according to the control signal;
and the second control unit is used for adjusting the flow of the material conveying pump according to the opening or closing quantity of the conveying pipe components.
10. The control system of a pumping apparatus according to claim 9,
if the control signal is to open the conveying pipe assembly, the second control unit is further used for delaying the first preset time length and adjusting the flow of the material conveying pump according to the number of the opened conveying pipe assemblies;
if the control signal is to close the delivery pipe assembly;
the first control unit is also used for delaying a second preset time and controlling the conveying pipe component corresponding to the control signal to be closed according to the control signal.
11. A pumping apparatus, comprising:
a memory configured to store executable instructions;
a processor configured to execute stored instructions to implement the method of controlling the pumping apparatus of claim 7 or 8.
12. A computer-readable storage medium, on which a computer program is stored, which, when being executed by a processor, carries out a method of controlling a pumping apparatus according to claim 7 or 8.
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| CN202010361165.7A CN111502282B (en) | 2020-04-30 | 2020-04-30 | Flow distribution assembly, pumping equipment, and control method and system of pumping equipment |
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| CN111502282B CN111502282B (en) | 2021-12-03 |
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| CN111502282B (en) | 2021-12-03 |
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