CN210508262U - Automatic integrated mortar spraying device for transformer substation engineering - Google Patents
Automatic integrated mortar spraying device for transformer substation engineering Download PDFInfo
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- CN210508262U CN210508262U CN201920904089.2U CN201920904089U CN210508262U CN 210508262 U CN210508262 U CN 210508262U CN 201920904089 U CN201920904089 U CN 201920904089U CN 210508262 U CN210508262 U CN 210508262U
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Abstract
The utility model discloses an automatic integration mortar spraying device of transformer substation engineering belongs to mortar spraying construction field, and its structure includes that the raw materials deposits system, mixing system, mortar and deposits system, spraying system temporarily, the raw materials deposit system and mixing system and set up respectively on stirring platform, the mortar deposit system and spraying system temporarily and set up respectively on pumping platform, stirring platform and pumping platform pass through the connecting piece and link to each other, the mortar deposit the system temporarily and link to each other with mixing system and spraying system respectively. Compared with the prior art, the utility model discloses an automatic integration mortar spraying device of transformer substation's engineering has effectual improvement efficiency of construction, shortens the time limit for a project of plastering, reduces intensity of labour, and construction quality also obtains characteristics such as assurance more, therefore has fine popularization and application and worth.
Description
Technical Field
The utility model belongs to the technical field of mortar spraying construction and specifically relates to an automatic integration mortar spraying device of transformer substation's engineering.
Background
With the rapid development of the building industry, the labor cost is continuously increased, and more processes are gradually developed towards mechanized construction. At present, the building of the transformer substation is plastered in a manual plastering stage, plastering construction generally depends on vertical transportation mechanical transmission, manual horizontal transportation and construction, the problems of low construction efficiency, long plastering period, high labor cost and the like exist, and meanwhile, the floor of the building is higher, mortar secondary carrying is increased, and the construction risk of workers is also increased. In order to ensure that the plastering of buildings is more mechanized and convenient, an automatic integrated mortar spraying machine is developed and popularized.
SUMMERY OF THE UTILITY MODEL
The technical task of the utility model is to provide an automatic integration mortar spraying device of transformer substation engineering to the not enough among the above-mentioned prior art, this automatic integration mortar spraying device of transformer substation engineering has effectual improvement efficiency of construction, shortens the time limit for a project of plastering, reduces intensity of labour, and construction quality also obtains the characteristics of guaranteeing more.
The utility model provides a technical scheme that its technical problem adopted is: the system comprises a raw material storage system, a stirring system, a mortar temporary storage system and a spraying system, wherein the raw material storage system and the stirring system are respectively arranged on a stirring platform, the mortar temporary storage system and the spraying system are respectively arranged on a pumping platform, the stirring platform is connected with the pumping platform through a connecting piece, and the mortar temporary storage system is respectively connected with the stirring system and the spraying system.
The raw material storage system comprises a raw material hopper and a water storage tank, the raw material hopper comprises a raw material hopper body, a raw material pressure sensor and a discharge control device, a discharge port is arranged at the lower part of the raw material hopper body, a raw material pressure sensor is arranged above the discharge port, the discharge control device is arranged at the discharge port, the water storage tank comprises a water storage tank body, a water inlet pipe, a water outlet pipe, a water pumping device and a water quantity control device, one end of the water storage tank body is connected with a water source through a water inlet pipe, the other end of the water storage tank body is provided with a water outlet pipe, a water pumping device and a water quantity control device are arranged on the water outlet pipe, the discharge port and the water outlet pipe are respectively positioned above the stirring system, the raw material hopper body is arranged on the stirring platform through a support rod, the raw material pressure sensor, the discharging control device and the water quantity control device are respectively electrically connected with the controller.
The water storage tank is connected with the cleaning spray head through a pipeline.
The discharging control device comprises a rotating shaft, a gear motor and a gear motor controller, wherein the gear is arranged on the rotating shaft, one end of the rotating shaft is connected with the gear motor, the gear motor is electrically connected with the gear motor controller, and the gear motor controller is arranged on the gear motor.
The water quantity control device and the discharge control device have the same structure.
The mixing system comprises a mixing tank, a mixing motor and a mixer, wherein the mixer is arranged in the mixing tank, the lower part of the mixer is connected with the mixing motor, the mixing tank is placed on a mixing platform, the mixing motor is provided with a mixing motor controller, the mixing motor is electrically connected with the mixing motor controller, the bottom of the mixing tank is provided with a mixing tank pressure sensor, and the mixing tank pressure sensor is electrically connected with the controller.
The system is deposited temporarily to mortar include mortar pump feeder, shale shaker and feeder hopper, the shale shaker set up the upper portion at the feeder hopper, the shale shaker pass through mortar pump feeder and mixing system and link to each other, shale shaker and mortar pump feeder set up the upper portion at pumping platform respectively, feeder hopper and paint finishing system link to each other, the bottom of feeder hopper be provided with feeder hopper pressure sensor, feeder hopper pressure sensor and controller electric connection.
The spraying system comprises a spraying pipe, a sprayer control switch, a spiral pump, an air compressor and a main motor, wherein the sprayer is arranged at one end of the spraying pipe, the sprayer is arranged on the sprayer control switch, the other end of the spraying pipe is connected with the spiral pump, the spiral pump is connected with a feed hopper, the feed hopper is also connected with the air compressor, and the air compressor is connected with the main motor.
The stirring platform is characterized in that a plurality of moving devices are respectively arranged on the lower portions of the stirring platform and the pumping platform, each moving device comprises an adjusting rod, a moving wheel, a braking piece and an adjusting rod pressure sensor, the moving wheels are arranged on the lower portions of the adjusting rods, the braking pieces are arranged on the moving wheels, the adjusting rod pressure sensors are arranged on the adjusting rods, the adjusting rods are located on the lower portions of the stirring platform or the pumping platform, and the adjusting rod pressure sensors are electrically connected with the controller.
The automatic integrated mortar spraying method for the transformer substation engineering comprises the following steps:
s1, moving the spraying device to an operation place, calculating the mixing proportion of mortar, communicating a water source, and placing raw materials in a raw material hopper;
s2, setting the rotation turns of the discharge control device, the water quantity control device and the stirring motor according to the mixing proportion of the mortar;
s3, starting a discharge control device and a water quantity control device to enable the raw materials in the raw material hopper and the water in the water storage tank to enter a stirring system, and starting a stirring motor of the stirring system to stir the raw materials in the stirring system;
s4, when the pressure brought by the raw material in the raw material hopper to the raw material pressure sensor is smaller than a preset threshold value I1, the raw material pressure sensor transmits an electric signal X1, the signal feedback device plays a warning buzzer M1, and the mortar is added into the raw material hopper to mix the required raw material; if the pressure brought to the raw material pressure sensor by the raw material in the raw material hopper is larger than a preset threshold value I1, the raw material pressure sensor transmits an electric signal X2, and the signal prompting device stops playing a warning buzzer M1;
s5, when the pressure sensor 1 transmits an electric signal X2 and the pressure on the pressure sensor of the stirring barrel is smaller than a preset threshold value I2, the pressure sensor of the stirring barrel transmits an electric signal X3, the signal feedback device plays a warning buzzer M2, the gear motor controller controls gears in the discharging control device and the water quantity control device to rotate according to set turns respectively, and raw materials are conveyed to the stirring barrel. When the pressure value on the pressure controller of the stirring barrel is larger than a preset threshold value I2, the stirring motor rotates according to preset turns.
S6, arranging a feed hopper pressure sensor at the bottom of the feed hopper, starting a mortar pumping machine when the pressure on the feed hopper pressure sensor is less than a preset threshold value I3 and the rotation frequency of a stirrer reaches a preset number of turns of a stirring motor controller, conveying the mortar in a stirring barrel to a vibrating screen, transmitting the mortar with the particle size meeting the spraying requirement to the feed hopper by the vibrating screen, and conveying the mortar to a spray head through a screw pump and a spraying pipe by an air compressor when the pressure on the feed hopper pressure sensor is greater than a preset threshold value I3 to perform spraying operation;
and S7, after the spraying operation is finished, the operation power supply is turned off, the cleaning spray head is turned on, and the cleaning spray head is used for cleaning the equipment so as to facilitate the next operation.
The utility model discloses an automatic integration mortar spraying device of transformer substation's engineering compares with prior art, has following outstanding beneficial effect: compared with manual plastering, the mortar spraying device has the advantages that the mortar spraying device is basically free of floor ash, water and materials are saved, the cost is reduced, the time is saved, the spraying device sprays the mortar at high pressure, the mechanical engaging force of the mortar and the wall surface is enhanced, the adhesive force of the mortar is improved, and the common quality problems of hollowing, cracking, falling and the like of the wall surface are reduced to a great extent. Therefore, the automatic integrated mortar spraying device is used and popularized, the construction efficiency is effectively improved, the plastering period is shortened, the labor intensity is reduced, and the construction quality is ensured.
Drawings
FIG. 1 is a schematic structural diagram of an automatic integrated mortar spraying device for substation engineering;
FIG. 2 is a side view of the raw material hopper shown in FIG. 1;
FIG. 3 is a front cross-sectional view of the raw material hopper shown in FIG. 1;
FIG. 4 is a top view of the stirring system;
description of reference numerals:
1. a raw material storage system 11, a raw material hopper 111, a raw material hopper body 112, a raw material pressure sensor 113, a discharge control device 1131, a rotating shaft 1132, a gear 1133, a gear motor 1134, a gear motor controller 114, a discharge port 115, a support rod 12, a water storage tank 121, a water storage tank body 122, a water inlet pipe 123, a water outlet pipe 124, a water pump 125, a water quantity control device 126 and a cleaning spray head,
2. a stirring system 21, a stirring barrel 22, a stirring motor 23, a stirrer 24, a stirring motor controller 25 and a stirring barrel pressure sensor,
3. a temporary mortar storage system 31, a mortar pumping machine 32, a vibrating screen 33, a feed hopper 331 and a feed hopper pressure sensor,
4. a spraying system 41, a spraying pipe 42, a spray head 43, a spray head control switch 44, a screw pump 45, an air compressor 46 and a main motor,
5. a stirring platform 6, a pumping platform 7, a connecting piece 8, a controller 81, a signal feedback device 9 and an electric cabinet,
10. the device comprises a moving device 101, an adjusting rod 102, a moving wheel 103, a brake block 104 and an adjusting rod pressure sensor.
Detailed Description
The automatic integrated mortar spraying device for transformer substation engineering of the present invention is described in detail below with reference to the accompanying drawings 1 to 4 of the specification.
The utility model discloses an automatic integration mortar spraying device of transformer substation engineering, its structure includes that the raw materials deposits system 1, mixing system 2, the mortar temporarily deposits system 3, spraying system 4, the raw materials deposit system 1 and mixing system 2 and set up respectively on stirring platform 5, the mortar temporarily deposit system 3 and spraying system 4 and set up respectively on pumping platform 6, stirring platform 5 and pumping platform 6 link to each other through connecting piece 7, the mortar temporarily deposit system 3 and link to each other with mixing system 2 and spraying system 4 respectively.
The raw material storage system 1 comprises a raw material hopper 11 and a water storage tank 12, the raw material hopper 11 comprises a raw material hopper body 111, a raw material pressure sensor 112 and a discharge control device 113, a discharge port 114 is arranged at the lower part of the raw material hopper body 111, the raw material pressure sensor 112 is arranged above the discharge port 114, the discharge control device 113 is arranged at the discharge port 114, the water storage tank 12 comprises a water storage tank body 121, a water inlet pipe 122, a water outlet pipe 123, a water pump 124 and a water quantity control device 125, one end of the water storage tank body 121 is connected with a water source through the water inlet pipe 122, the other end of the water storage tank body is provided with the water outlet pipe 123, the water pump 124 and the water quantity control device 125 are arranged on the water outlet pipe 123, the discharge port 114 and the water outlet pipe 123 are respectively positioned above the stirring system 2, the raw, the raw material pressure sensor 112, the discharge control device 113 and the water quantity control device 125 are respectively electrically connected with the controller 8.
The raw material hopper 11 stores mortar raw materials such as cement and sand, the quantity of the raw material hopper 11 is the quantity of main raw material types required by spraying the mortar, and the water storage tank 12 is used for temporarily storing water required by stirring and cleaning the mortar.
The water storage tank 12 is connected with the cleaning spray head 126 through a pipeline.
Ejection of compact controlling means 113 include pivot 1131, gear 1132, gear motor 1133, gear motor controller 1134, gear 1132 set up on pivot 1131, the one end of pivot 1131 link to each other with gear motor 1133, gear motor 1133 and gear motor controller 1134 electric link, gear motor controller 1134 set up on gear motor 1133.
The largest outer diameter of the gear 1132 is equal to the inner space of the raw material hopper body 111, the end part of the gear is made of magnetic metal and is attracted by the raw material hopper body of the metal, the gear is attached to the raw material hopper body of the metal when the rotating shaft is not rotated, and raw materials cannot flow out from a gap between the gear and the raw material hopper body. The gear motor controller has a signal receiving function and a circle number control function. The number of turns control function is used for controlling the number of turns of the rotation of the primary feeding rotating shaft from the raw material hopper to the stirring barrel, and then controlling the feeding amount.
The water quantity control device 125 has the same structure as the discharging control device 113, and is used for controlling the water delivery quantity in the water outlet pipe. The water pump is used for pumping water in the water storage tank to the stirring barrel through the water outlet pipe and the water quantity control device for mortar stirring.
Stirring system 2 include agitator 21, agitator 22 and agitator 23, agitator 23 set up in agitator 21, the lower part of agitator 23 link to each other with agitator motor 22, agitator 21 place on stirring platform 5, agitator motor 22 on be provided with agitator motor controller 24, agitator motor 22 and 24 electric links of agitator motor controller, agitator 21's bottom be provided with agitator pressure sensor 25, agitator pressure sensor 25 and 8 electric links of controller.
The stirring motor controller 24 can control the stirring times and direction of the stirrer in one-time stirring according to the preset number of turns; the stirring motor is connected with the stirrer and drives the stirrer to rotate when rotating.
The mortar system of depositing 3 temporarily includes mortar pump 31, shale shaker 32 and feeder hopper 33, shale shaker 32 set up the upper portion at feeder hopper 33, shale shaker 32 link to each other with mixing system 2 through mortar pump 31, shale shaker 32 and mortar pump 31 set up the upper portion at pumping platform 6 respectively, feeder hopper 33 link to each other with paint finishing system 4, the bottom of feeder hopper 33 be provided with feeder hopper pressure sensor 331, feeder hopper pressure sensor 331 and 8 electric couplings of controller. The mortar pumping machine 31 is used for pumping the mortar from the stirring barrel 21 to the vibrating screen 32. The vibrating screen 32 is used for screening out mortar with the grain size not meeting the spraying requirement.
The spraying system 4 comprises a spraying pipe 41, a spray head 42, a spray head control switch 43, a screw pump 44, an air compressor 45 and a main motor 46, wherein the spray head 42 is arranged at one end of the spraying pipe 41, the spray head control switch 43 is arranged on the spray head 42, the other end of the spraying pipe 41 is connected with the screw pump 44, the screw pump 44 is connected with the feed hopper 33, the feed hopper 33 is also connected with the air compressor 45, and the air compressor 45 is connected with the main motor 46. The air compressor 45 is used for generating air pressure and sending the mortar to be used stored in the feed hopper to the spray head through the screw pump and the spraying pipe. The head control switch 43 is used to temporarily turn off the head. Spray head 42 is used to spray the mortar onto the work surface. The pumping platform is also provided with an electric cabinet 9, and the electric cabinet, the main motor and the air compressor are used for providing power for the operation of the spraying device.
The lower parts of the stirring platform 5 and the pumping platform 6 are respectively provided with a plurality of moving devices 10, each moving device 10 respectively comprises an adjusting rod 101, a moving wheel 102, a brake block 103 and an adjusting rod pressure sensor 104, the moving wheel 102 is arranged at the lower part of the adjusting rod 101, the brake block 103 is arranged on the moving wheel 102, the adjusting rod 101 is provided with the adjusting rod pressure sensor 104, the adjusting rod 101 is positioned at the lower part of the stirring platform 5 or the pumping platform 6, and the adjusting rod pressure sensor 104 is electrically connected with a controller.
The stirring platform 5 and the pumping platform 6 are respectively provided with 3-5 adjusting rods 101. The moving wheel is used for moving the stirring platform and the pumping platform, and the brake piece is used for braking the moving wheel to prevent the moving wheel from rotating. The stirring platform is connected with the pumping platform through a connecting piece and can be detached.
The raw material pressure sensor 112 is used for monitoring and feeding back the amount of the raw materials in the raw material hopper, the mixing tank pressure sensor 25 is used for monitoring and feeding back the amount of the mortar in the mixing tank, and the feed hopper pressure sensor 331 is used for monitoring and feeding back the amount of the mortar in the feed hopper. The raw material pressure sensor, the mixing drum pressure sensor and the feed hopper pressure sensor can feed back the measured pressure to the signal feedback device 81 in the form of electric signals, and different signals can make the signal feedback device flash different lights and send different buzzes.
The controller comprises a system power supply main switch, a gear motor starting and braking switch, a stirring motor starting and braking switch, a mortar pumping machine starting and braking switch, a vibrating screen starting and braking switch and an air compressor starting and braking switch.
The automatic integrated mortar spraying method for the transformer substation engineering is characterized by comprising the following steps: the method comprises the following steps:
s1, moving the spraying device to an operation place, calculating the mixing proportion of mortar, communicating a water source, and placing raw materials in a raw material hopper;
s2, setting the rotation turns of the discharge control device, the water quantity control device and the stirring motor according to the mixing proportion of the mortar;
s3, starting a discharge control device and a water quantity control device to enable the raw materials in the raw material hopper and the water in the water storage tank to enter a stirring system, and starting a stirring motor of the stirring system to stir the raw materials in the stirring system;
s4, when the pressure brought by the raw material in the raw material hopper to the raw material pressure sensor is smaller than a preset threshold value I1, the raw material pressure sensor transmits an electric signal X1, the signal feedback device plays a warning buzzer M1, and the mortar is added into the raw material hopper to mix the required raw material; if the pressure brought to the raw material pressure sensor by the raw material in the raw material hopper is larger than a preset threshold value I1, the raw material pressure sensor transmits an electric signal X2, and the signal prompting device stops playing a warning buzzer M1;
s5, when the pressure sensor 1 transmits an electric signal X2 and the pressure on the pressure sensor of the stirring barrel is smaller than a preset threshold value I2, the pressure sensor of the stirring barrel transmits an electric signal X3, the signal feedback device plays a warning buzzer M2, the gear motor controller controls gears in the discharging control device and the water quantity control device to rotate according to set turns respectively, and raw materials are conveyed to the stirring barrel. When the pressure value on the pressure controller of the stirring barrel is larger than a preset threshold value I2, the stirring motor rotates according to preset turns.
S6, arranging a feed hopper pressure sensor at the bottom of the feed hopper, starting a mortar pumping machine when the pressure on the feed hopper pressure sensor is less than a preset threshold value I3 and the rotation frequency of a stirrer reaches a preset number of turns of a stirring motor controller, conveying the mortar in a stirring barrel to a vibrating screen, transmitting the mortar with the particle size meeting the spraying requirement to the feed hopper by the vibrating screen, and conveying the mortar to a spray head through a screw pump and a spraying pipe by an air compressor when the pressure on the feed hopper pressure sensor is greater than a preset threshold value I3 to perform spraying operation;
and S7, after the spraying operation is finished, the operation power supply is turned off, the cleaning spray head is turned on, and the cleaning spray head is used for cleaning the equipment so as to facilitate the next operation.
The number of turns of a gear motor controller in the discharging control device is set as follows: mortar raw materials are respectively put into raw material hoppers, the required amount of the raw materials required by mixing the mortar each time is V1, the volume of the raw materials conveyed into the stirring barrel by one rotation of the corresponding gear is V1, and the rotation number of the gear in one feeding is V1/V1.
The number of turns of the gear motor controller is specifically set as follows: mortar raw material sand and mortar raw material cement are respectively put into two raw material hoppers, water is conveyed through a water pump, and the mortar is mixed each time with the demand of the sand, the cement and the water being 0.5m3、0.1m3And 0.2m3Two corresponding discharge control devicesThe two gears and the volume of the gear in the water quantity control device which is transported to the stirring barrel by one rotation are respectively 1dm3、1dm3And 1dm3The number of rotations of the gear controlling the amount of sand, cement and water is 500, 100 and 200, respectively.
The pressure borne by each adjusting rod pressure sensor of each adjusting rod on the stirring platform or the pumping platform is transmitted to the controller for analysis, when the difference between the maximum value and the minimum value of each pressure on the stirring platform or the pumping platform is larger than a preset threshold value I4 or a preset threshold value I5, the adjusting rod pressure sensor transmits an electric signal X4 or X5, and the signal feedback device plays a warning buzzer M4 or M5 to indicate that the stirring platform or the pumping platform is seriously inclined and needs to be adjusted. The length of the adjusting rod can be manually adjusted.
The preset threshold value I1, the preset threshold value I2, the preset threshold value I3, the preset threshold value I4 and the preset threshold value I5 are arranged in the controller.
The setting method of the preset threshold I1 comprises the following steps: the raw material hopper pressure sensor is arranged on the raw material hopper wall, an included angle between the normal direction of the raw material hopper wall and the vertical direction is a, the cross-sectional area of the raw material hopper where the raw material hopper pressure sensor is located is s1, the bulk density of raw materials in the raw material hopper is p1, the volume of the raw material hopper is V1, when the volume of the raw materials in the raw material hopper is smaller than n 1. V1 and the vertical distance from the top surface of the raw materials to the raw material hopper pressure sensor is h1, the raw materials are considered to be insufficient, I1 is p 1. n 1. V1 (cosa)/(h 1. s1), wherein n1 is a raw material alarm proportion, namely the proportion of the volume of the residual raw materials in the raw material hopper to the volume of.
The preset threshold I1 is specifically set as: the included angle between the normal direction of the wall of the raw material hopper and the vertical direction is 20 degrees, and the cross sectional area of the raw material hopper where the pressure sensor of the raw material hopper is positioned is 1dm2The bulk density of the raw material in the raw material hopper is 2g/cm3The volume of the raw material hopper is 2m3When the volume of the raw material in the raw material hopper is less than 50dm3And when the vertical distance between the top surface of the raw material and the pressure sensor of the raw material hopper is 0.3m, the raw material is considered to be insufficient, and I1 is 30 kPa.
The setting method of the preset threshold I2 comprises the following steps: the pressure sensor of the stirring barrel is arranged at the bottom of the stirring barrel, the area of the bottom surface of the stirring barrel is s2, the stacking density of mortar in the stirring barrel is p2, the volume of a raw material hopper is V2, when the volume of the mortar in the raw material hopper is smaller than n 2. V2 and the vertical distance from the top surface of the raw material to the pressure sensor of the stirring barrel is h2, the mortar is considered to be insufficient, I2 is p 2. n 2. V2/(h 2. s2), wherein n2 is the alarm proportion of the stirring mortar, namely the proportion of the volume of the residual mortar in the stirring barrel to the volume of the stirring barrel during alarm.
The preset threshold I2 is specifically set as: the area of the bottom surface of the stirring barrel is 1m2The bulk density of the mortar in the stirring barrel is 1.5g/cm3The volume of the raw material hopper is 2m3When the volume of the mortar in the raw material hopper is less than 50dm2And when the vertical distance between the top surface of the raw material and the pressure sensor of the stirring barrel is 0.1m, the mortar is considered to be insufficient, and I2 is 10 kPa.
The setting method of the preset threshold I3 comprises the following steps: the feeding hopper pressure sensor is arranged at the bottom of the feeding hopper, the area of the bottom surface of the feeding hopper is s3, the stacking density of mortar in the feeding hopper is p3, the volume of the feeding hopper is V3, when the volume of the mortar in the feeding hopper is smaller than n 3. V3 and the vertical distance from the top surface of a raw material to the feeding hopper pressure sensor is h3, the mortar is considered to be insufficient, I3 is p 3. n 3. V3/(h 3. s3), wherein n3 is the alarm proportion of finished mortar, namely the proportion of the volume of the residual mortar in the feeding hopper to the volume of the feeding hopper during alarm.
The preset threshold I3 is specifically set as: the area of the bottom surface of the feed hopper is 0.3m2The bulk density of the mortar in the feed hopper is 1.5g/cm3The volume of the feed hopper is 0.3m3When the volume of the mortar in the feed hopper is less than 0.1m3And when the vertical distance between the top surface of the raw material and the feed hopper pressure sensor is 0.1m, the mortar is considered to be insufficient, and I3 is 15 kPa.
The setting method of the preset threshold I4 and the preset threshold I5 is as follows: and each adjusting rod is provided with an adjusting rod pressure sensor, and the pressure borne by m adjusting rod pressure sensors on the stirring platform or the pumping platform is R1 and R2 … Rm. The operation load of the stirring platform or the pumping platform is M, and I4 and I5 are b.M/M, wherein b is an allowable bias coefficient.
The preset threshold I4 and the preset threshold I5 are specifically set as follows: the pressure of 4 adjusting rod pressure sensors on the stirring platform or the pumping platform is R1, R2, R3 and R4.When the operation load of the stirring platform or the pumping platform is 10t, I4 and I5 are 30kPa, wherein b is an allowable bias coefficient, the example is 1.2, and the area of the pressure sensor is 1cm2。
Cost contrast of plastering of spraying device and manual plastering
From the above table, it can be seen that: compared with the traditional manual plastering process, the spraying device is integrated for construction, the labor intensity is reduced, the material loss is reduced, the construction efficiency is improved, and the construction quality is guaranteed.
The above-mentioned embodiments are only for understanding the present invention, and are not intended to limit the technical solutions of the present invention, and those skilled in the relevant art can make various changes or modifications based on the technical solutions described in the claims, and all equivalent changes or modifications should be covered by the scope of the claims of the present invention. The parts of the present invention not described in detail are the known techniques of those skilled in the art.
Claims (9)
1. Automatic integration mortar spraying device of transformer substation's engineering, characterized by: including raw materials system, mixing system, the mortar system of depositing temporarily, paint finishing, the raw materials deposit the system and mixing system sets up respectively on stirring platform, the mortar system of depositing temporarily and paint finishing set up respectively on pumping platform, stirring platform pass through the connecting piece with pumping platform and link to each other, the mortar system of depositing temporarily link to each other with mixing system and paint finishing respectively.
2. The automatic integrated mortar spraying device of the substation engineering according to claim 1, characterized in that: the raw material storage system comprises a raw material hopper and a water storage tank, the raw material hopper comprises a raw material hopper body, a raw material pressure sensor and a discharge control device, a discharge port is arranged at the lower part of the raw material hopper body, a raw material pressure sensor is arranged above the discharge port, the discharge control device is arranged at the discharge port, the water storage tank comprises a water storage tank body, a water inlet pipe, a water outlet pipe, a water pumping device and a water quantity control device, one end of the water storage tank body is connected with a water source through a water inlet pipe, the other end of the water storage tank body is provided with a water outlet pipe, a water pumping device and a water quantity control device are arranged on the water outlet pipe, the discharge port and the water outlet pipe are respectively positioned above the stirring system, the raw material hopper body is arranged on the stirring platform through a support rod, the raw material pressure sensor, the discharging control device and the water quantity control device are respectively electrically connected with the controller.
3. The automatic integrated mortar spraying device of the substation engineering according to claim 2, characterized in that: the water storage tank is connected with the cleaning spray head through a pipeline.
4. The automatic integrated mortar spraying device of the substation engineering according to claim 2, characterized in that: the discharging control device comprises a rotating shaft, a gear motor and a gear motor controller, wherein the gear is arranged on the rotating shaft, one end of the rotating shaft is connected with the gear motor, the gear motor is electrically connected with the gear motor controller, and the gear motor controller is arranged on the gear motor.
5. The automatic integrated mortar spraying device of the substation engineering according to claim 4, characterized in that: the water quantity control device and the discharge control device have the same structure.
6. The automatic integrated mortar spraying device of the substation engineering according to claim 1, characterized in that: the mixing system comprises a mixing tank, a mixing motor and a mixer, wherein the mixer is arranged in the mixing tank, the lower part of the mixer is connected with the mixing motor, the mixing tank is placed on a mixing platform, the mixing motor is provided with a mixing motor controller, the mixing motor is electrically connected with the mixing motor controller, the bottom of the mixing tank is provided with a mixing tank pressure sensor, and the mixing tank pressure sensor is electrically connected with the controller.
7. The automatic integrated mortar spraying device of the substation engineering according to claim 1, characterized in that: the system is deposited temporarily to mortar include mortar pump feeder, shale shaker and feeder hopper, the shale shaker set up the upper portion at the feeder hopper, the shale shaker pass through mortar pump feeder and mixing system and link to each other, shale shaker and mortar pump feeder set up the upper portion at pumping platform respectively, feeder hopper and paint finishing system link to each other, the bottom of feeder hopper be provided with feeder hopper pressure sensor, feeder hopper pressure sensor and controller electric connection.
8. The automatic integrated mortar spraying device of the substation engineering according to claim 1, characterized in that: the spraying system comprises a spraying pipe, a sprayer control switch, a spiral pump, an air compressor and a main motor, wherein the sprayer is arranged at one end of the spraying pipe, the sprayer is arranged on the sprayer control switch, the other end of the spraying pipe is connected with the spiral pump, the spiral pump is connected with a feed hopper, the feed hopper is also connected with the air compressor, and the air compressor is connected with the main motor.
9. The automatic integrated mortar spraying device of the substation engineering according to claim 1, characterized in that: the stirring platform is characterized in that a plurality of moving devices are respectively arranged on the lower portions of the stirring platform and the pumping platform, each moving device comprises an adjusting rod, a moving wheel, a braking piece and an adjusting rod pressure sensor, the moving wheels are arranged on the lower portions of the adjusting rods, the braking pieces are arranged on the moving wheels, the adjusting rod pressure sensors are arranged on the adjusting rods, the adjusting rods are located on the lower portions of the stirring platform or the pumping platform, and the adjusting rod pressure sensors are electrically connected with the controller.
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| CN201920904089.2U CN210508262U (en) | 2019-06-14 | 2019-06-14 | Automatic integrated mortar spraying device for transformer substation engineering |
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| CN201920904089.2U CN210508262U (en) | 2019-06-14 | 2019-06-14 | Automatic integrated mortar spraying device for transformer substation engineering |
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| CN201920904089.2U Active CN210508262U (en) | 2019-06-14 | 2019-06-14 | Automatic integrated mortar spraying device for transformer substation engineering |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110206279A (en) * | 2019-06-14 | 2019-09-06 | 山东送变电工程有限公司 | Substation project automatic integratedization mortar spraying device and method |
| CN115012620A (en) * | 2021-03-05 | 2022-09-06 | 广东博智林机器人有限公司 | Plastering equipment |
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2019
- 2019-06-14 CN CN201920904089.2U patent/CN210508262U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110206279A (en) * | 2019-06-14 | 2019-09-06 | 山东送变电工程有限公司 | Substation project automatic integratedization mortar spraying device and method |
| CN115012620A (en) * | 2021-03-05 | 2022-09-06 | 广东博智林机器人有限公司 | Plastering equipment |
| CN115012620B (en) * | 2021-03-05 | 2024-01-12 | 广东博智林机器人有限公司 | Plastering device |
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