Intelligent repairing and pouring device for self-compacting concrete

Abstract

The utility model relates to the technical field of concrete transfer equipment, in particular to a self-compacting concrete intelligent repairing and pouring device which comprises a main container and an auxiliary container, the main container is used for containing self-compacting concrete materials, and the auxiliary container is used for containing concrete additives. And the material conveying assembly is arranged between the auxiliary container and the main container and used for conveying the concrete additive in the auxiliary container into the main container. According to the intelligent repairing and pouring device for the self-compacting concrete, the concrete additive in the auxiliary container can be conveyed into the main container before pouring; the performance of the self-compacting concrete in the main container is recovered, so that the construction quality is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to concrete transfer equipment technical field, concretely relates to a self -compacting concrete intelligent repair perfusion device. BACKGROUND

[0002] Self -compacting concrete refers to under the gravity effect, can flow, compact, even if the dense steel bar can completely fill the template, simultaneously obtains very good homogeneity, and does not need additional vibration concrete.

[0003] In construction, the self -compacting concrete of mixing station production needs to use the transfer bucket and is transferred to the construction position and is perfused, for example, in tunnel construction, the mixing station is set up in the tunnel, needs to utilize the transfer bucket and is transferred to the construction point in the tunnel with the self -compacting concrete of mixing station production, but the self -compacting concrete in the transfer process, the performance can appear the decline, the fluidity becomes poor and can appear the delamination phenomenon, thereby seriously influence the construction quality. UTILITARY MODEL CONTENT

[0004] In order to solve the technical problems existing in the prior art, the utility model provides a self -compacting concrete intelligent repair perfusion device.

[0005] In order to solve the above technical problems, the utility model provides the following technical scheme: a self -compacting concrete intelligent repair perfusion device, including frame, main container, auxiliary container, stirring mechanism, valve mechanism, material conveying assembly and control cabinet,

[0006] The main container is used for containing self -compacting concrete material, and the bottom is provided with a discharging opening;

[0007] The valve mechanism is used for closing or opening the discharging opening;

[0008] The stirring mechanism is installed on the main container and can stir the material in the main container;

[0009] The auxiliary container is used for containing concrete additive, and the material conveying assembly is arranged between the auxiliary container and the main container to convey the concrete additive in the auxiliary container into the main container;

[0010] The control cabinet is connected with the stirring mechanism, the valve mechanism and the material conveying assembly respectively.

[0011] Preferably, the material conveying assembly includes a conveying pipeline connected between the auxiliary container and the main container and a pump arranged on the conveying pipeline, the control cabinet is connected with the pump, and the control cabinet is used to control the pump to convey the concrete additive in the auxiliary container into the main container.

[0012] Preferably, the pump is a metering pump or a peristaltic pump.

[0013] Preferably, the frame comprises an upper support and a lower support, the main container and the auxiliary container are arranged on the upper support, a weight sensor is arranged between the upper support and the lower support, the weight sensor carries the upper support on the lower support, and the sensor is used for detecting the weight applied by the upper support.

[0014] Preferably, the bottom of the upper support is provided with a plurality of supporting feet, and a weight sensor is arranged on each supporting foot to jointly carry the upper support on the lower support.

[0015] Preferably, the self-compacting concrete intelligent repairing and pouring device has a plurality of auxiliary containers for respectively containing different concrete additives, and a feeding assembly is arranged between any auxiliary container and the main container.

[0016] Preferably, the stirring mechanism comprises a stirring shaft and a motor, the stirring shaft is provided with stirring blades, the driving shaft of the motor is connected with the stirring shaft to drive the stirring shaft to rotate, and the motor and the pump are powered by the same battery.

[0017] Preferably, the control cabinet is electrically connected with the motor, and the control cabinet can control the motor to work at at least two speed gears.

[0018] Preferably, a plurality of stirring blades are arranged on the stirring shaft in a helical manner along the circumferential direction and are arranged in an upwardly inclined manner, and the stirring shaft is further provided with a scraping structure, the scraping structure comprises a scraper and a mounting component for fixing the scraper to the stirring shaft, and the scraper is attached to the side wall of the main container.

[0019] Preferably, a switch valve for adjusting and controlling the on-off of the conveying pipeline is further arranged on the conveying pipeline, and the control cabinet is connected with the switch valve to control the action of the switch valve.

[0020] Compared with the prior art, the self-compacting concrete intelligent repairing and pouring device has the following beneficial effects:

[0021] 1、The main container is used for containing self-compacting concrete materials, the auxiliary container is used for containing concrete additives, the feeding assembly is arranged between the auxiliary container and the main container to transport the concrete additives in the auxiliary container into the main container, the concrete additives in the auxiliary container are automatically and regularly transported into the main container according to the transportation time in the whole process of concrete transportation before pouring, the performance of the self-compacting concrete in the main container is restored, and therefore the construction quality is ensured. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1It is a three-dimensional structure schematic view of the utility model;

[0023] Figure 2 It is a three-dimensional structure schematic view of the utility model;

[0024] Figure 3 It is a main container and a material conveying assembly cooperation structure schematic view of the utility model;

[0025] Figure 4 It is a control schematic block diagram of the utility model;

[0026] Figure 5 It is a main container and a material falling opening position schematic view of the utility model;

[0027] Figure 6 It is a valve mechanism and a main container cooperation structure schematic view of the utility model;

[0028] Figure 7 It is a stirring mechanism structure schematic view of the utility model.

[0029] Figures in the drawing represent:

[0030] 10, rack; 11, upper support; 111, support foot; 12, lower support; 13, weight sensor; 20, main container; 21, material falling opening; 30, auxiliary container; 40, stirring mechanism; 41, stirring shaft; 42, motor; 43, stirring blade; 44, material scraping structure; 441, scraper; 442, mounting part; 50, valve mechanism; 60, material conveying assembly; 61, conveying pipeline; 62, pump; 70, control cabinet; 80, battery. DETAILED DESCRIPTION

[0031] The above and other technical features and advantages of the utility model will be further described in conjunction with the drawings and embodiments, but the following embodiments are only preferred embodiments of the utility model, not all.

[0032] Embodiment:

[0033] As shown in Figure 1 - Figure 7 The utility model provides a kind of self-compacting concrete intelligent repair perfusion device, which includes rack 10, main container 20, auxiliary container 30, stirring mechanism 40, valve mechanism 50, material conveying assembly 60, control cabinet 70;

[0034] The control cabinet 70 is connected with the stirring mechanism 40, the valve mechanism 50 and the material conveying assembly 60 respectively. The main container 20 is used for containing self-compacting concrete material. The main container 20 is provided with a discharging port 21 at the bottom. The valve mechanism 50 is used for closing or opening the discharging port 21. The stirring mechanism 40 is installed on the main container 20 and can stir the material in the main container 20.

[0035] The auxiliary container 30 is used for containing concrete additive. The material conveying assembly 60 is arranged between the auxiliary container 30 and the main container 20 and is used for conveying the concrete additive in the auxiliary container 30 to the main container 20.

[0036] During construction, the self-compacting concrete is poured into the self-compacting concrete intelligent repairing and pouring device after being prepared by the mixing station. The self-compacting concrete is transported to the construction site by the self-compacting concrete intelligent repairing and pouring device for pouring. During pouring, the self-compacting concrete in the main container 20 falls into the pouring port through the discharging port 21 at the bottom.

[0037] Specifically, the main container 20 and the auxiliary container 30 are arranged on the rack 10. The main container 20 contains self-compacting concrete for on-site construction after being transported. The auxiliary container 30 contains concrete additive, which is specifically concrete admixture, a substance added to improve and adjust the performance of concrete. After being transported for a period of time, the performance of the self-compacting concrete in the main container 20 will decrease, the fluidity will become poor and stratification will occur, which will seriously affect the construction quality. Therefore, the concrete additive in the auxiliary container 30 is conveyed into the main container 20 by the material conveying assembly 60 to restore the performance of the self-compacting concrete in the main container 20, thereby ensuring the construction quality.

[0038] Further, the control cabinet 70 is connected with the stirring mechanism 40, the valve mechanism 50 and the material conveying assembly 60. Under the control of the control cabinet 70, these assemblies and mechanisms are linked. The control cabinet 70 can control the material conveying assembly 60 to add the concrete additive in the auxiliary container 30 to the main container 20 in a certain amount and control the stirring mechanism 40 to stir the self-compacting concrete in the main container 20 after the addition to mix the added concrete additive with the original material. The control cabinet 70 can also control the valve mechanism 50 to act to close or open the discharging port 21 at the bottom of the main container 20. The valve mechanism 50 can be a pneumatic mechanism, an electric mechanism or a hydraulic mechanism.

[0039] In an embodiment of the present application, the material conveying assembly 60 comprises a conveying pipeline 61 connected between the auxiliary container 30 and the main container 20, and a pump 62 arranged on the conveying pipeline 61, and the control cabinet 70 is connected with the pump 62 to control the pump 62 to convey the concrete additive in the auxiliary container 30 into the main container 20, the concrete additive is liquid and can be conveyed into the main container 20 through the conveying pipeline 61, the pump 62 is connected to the control cabinet 70, the control cabinet 70 can control the pump 62 by controlling the operation of the pump 62, and the control cabinet 70 is provided with a timer, which starts timing after the main container 20 is filled with concrete, and the pump 62 is controlled to work every half an hour according to the transport time, so that the concrete additive is conveyed into the main container 20 through the conveying pipeline 61 during the operation of the pump 62, thereby realizing automatic timing and quantitative addition of the concrete additive in the whole process of concrete transport. Further, in the embodiment of the present application, the pump 62 is a metering pump 62 or a peristaltic pump 62.

[0040] Reference Figure 2 In an embodiment of the present application, the rack 10 comprises an upper support 11 and a lower support 12, and the main container 20 and the auxiliary container 30 are arranged on the upper support 11, and a weight sensor 13 is arranged between the upper support 11 and the lower support 12, the weight sensor 13 supports the upper support 11 on the lower support 12 to detect the weight applied by the upper support 11, and the control cabinet 70 is connected with the weight sensor 13 to control the pump 62 to add a corresponding amount of concrete additive to the main container 20 according to the weight sensed by the weight sensor 13.

[0041] Specifically, the weight sensor 13 can be used to measure the total weight on the entire upper support 11, including the weight of the upper support 11, various components arranged on the upper support 11, and the material in the main container 20 and the auxiliary container 30, and further, after removing the weight of various structures, the weight of the weight sensor 13 is mainly related to the weight of the self-compacting concrete in the main container 20, so that an approximate value of the weight m2 of the self-compacting concrete in the main container 20 can be calculated using the weight m1 measured by the weight sensor 13, and after obtaining the weight m2 of the self-compacting concrete in the main container 20, the control cabinet 70 can calculate the weight m3 of the concrete additive required to be added according to the weight m2 of the self-compacting concrete, and then control the pump 62 to add the concrete additive to the main container 20 according to the weight m3 of the concrete additive required to be added.

[0042] It should be noted that the total weight applied to the weight sensor 13 by the upper support 11 includes the weight of the self-compacting concrete in the main container 20, the weight of the physical structure, and the weight of the concrete additive in the auxiliary container 30. In addition, since the weight of the physical structure is a constant value and the weight of the concrete additive in the auxiliary container 30 is small, the control cabinet 70 can calculate an approximate value of the weight of the self-compacting concrete in the main container 20 according to the weight sensed by the weight sensor 13.

[0043] Further, the bottom of the upper support 11 is provided with a plurality of supporting feet 111, and one weight sensor 13 is arranged on each supporting foot 111 to jointly support the upper support 11 on the lower support 12. Since the weight sensor 13 is connected to the control cabinet 70, the control cabinet 70 can obtain the detection results of each weight sensor 13. The weight of the upper support 11 is dispersed to the plurality of weight sensors 13, and the control cabinet 70 can superimpose the weights detected by all the weight sensors 13 to obtain the total weight applied by the upper support 11. Specifically, the weights detected by the weight sensors 13 corresponding to the plurality of supporting feet 111 are A1, …, An respectively, and the total weight A applied by the upper support 11 is (A1+…+An).

[0044] Further, the number of supporting feet 111 arranged on the bottom of the upper support 11 can be set according to actual needs. In an embodiment, the bottom of the upper support 11 is provided with four supporting feet 111, and one weight sensor 13 is arranged on each supporting foot 111.

[0045] In an embodiment, a switch valve is further arranged on the conveying pipeline 61, which can be adjusted to control the opening and closing of the conveying pipeline 61. The control cabinet 70 is connected to the switch valve to control the action of the switch valve and make the pump 62 work in conjunction with the switch valve. When working, the control cabinet 70 opens the switch valve and controls the pump 62 to work, so as to continuously convey the concrete additive in the auxiliary container 30 to the main container 20 through the conveying pipeline 61. When the conveying amount of the conveying pipeline 61 reaches a predetermined value, the control cabinet 70 controls the switch valve to close to stop the conveying.

[0046] In an embodiment, the self-compacting concrete intelligent repair pouring device has a plurality of auxiliary containers 30. The plurality of auxiliary containers 30 are used to contain different concrete additives respectively, and one feeding assembly 60 is arranged between any auxiliary container 30 and the main container 20. In this scheme, different concrete additives are placed in the plurality of auxiliary containers 30, and different concrete additives can be added to the main container 20 in proportion, so as to finely adjust the performance of the self-compacting concrete in the main container 20.

[0047] The stirring shaft 41 is provided with stirring blades 43, the driving shaft of the motor 42 is connected with the stirring shaft 41 to drive the stirring shaft 41 to rotate, the motor 42 and the pump 62 are powered by the battery 80, the stirring mechanism 40 is integrated in the main container 20, the self-compacting concrete in the main container 20 can be re-mixed uniformly, and the construction quality is guaranteed, in an embodiment of the application, the control cabinet 70 is connected with the motor 42, and the motor 42 can be controlled to work at least two speed gears.

[0048] Further, a plurality of stirring blades 43 are arranged along the circumferential spiral of the stirring shaft 41 and are arranged upwardly and obliquely, the stirring blades 43 can drive the material at the bottom of the main container 20 to move upwardly as the stirring shaft 41 rotates, and this design can be beneficial to realize efficient stirring and quickly re-mix the self-compacting concrete in the main container 20 uniformly.

[0049] Further, the stirring shaft 41 is further provided with a scraping structure 44, the scraping structure 44 comprises a scraper 441 and a mounting component 442 for fixing the scraper 441 to the stirring shaft 41, the scraper 441 is attached to the side wall of the main container 20, and the scraper 441 can scrape the material on the side wall of the main container 20 as the stirring shaft 41 rotates, the scraper 441 can continuously scrape the self-compacting concrete adhered to the side wall of the main container 20 as the stirring shaft 41 rotates, and the self-compacting concrete is prevented from solidifying on the side wall of the main container 20.

[0050] In an embodiment of the application, the top of the main container 20 is provided with a filter screen to filter the material poured into the main container 20, the filter screen can filter out large-particle impurities in the self-compacting concrete, and the construction effect of the self-compacting concrete is guaranteed.

[0051] In the technical scheme of the application, the self-compacting concrete intelligent repairing and pouring device is provided with a main container 20 and a secondary container 30, the main container 20 is used for containing self-compacting concrete material, the secondary container 30 is used for containing concrete additives, a material conveying assembly 60 is arranged between the secondary container 30 and the main container 20 to convey the concrete additives in the secondary container 30 into the main container 20, the concrete additives in the secondary container 30 can be conveyed into the main container 20 before pouring, the performance of the self-compacting concrete in the main container 20 is recovered, and the construction quality is guaranteed.

[0052] In the above embodiments of the application, the description of each embodiment has its own focus, and the parts not described in detail in a certain embodiment can be referred to the relevant description of other embodiments.

[0053] The above merely describes preferred embodiments of the present application, which are merely illustrative but not restrictive. Those skilled in the art understand that many changes, modifications, or even equivalences can be made to the present application within the spirit and scope of the present application as defined in the claims, and all will fall within the protection scope of the present application.

Claims

1. A self-compacting concrete intelligent repair infusion device, characterized in that, The self-compacting concrete intelligent repairing and pouring device comprises a rack, a main container, a sub-container, a stirring mechanism, a valve mechanism, a feeding assembly and a control cabinet. The main container is used for containing self-compacting concrete materials, and a material outlet is arranged at the bottom of the main container. The valve mechanism is used for closing or opening the material outlet. The stirring mechanism is installed on the main container and can stir the materials in the main container. The sub-container is used for containing concrete additives, and the feeding assembly is arranged between the sub-container and the main container to feed the concrete additives in the sub-container into the main container. The control cabinet is connected with the stirring mechanism, the valve mechanism and the feeding assembly respectively.

2. The self-consolidating concrete intelligent repair infusion device of claim 1, wherein, The feeding assembly comprises a conveying pipeline connected between the sub-container and the main container and a pump arranged on the conveying pipeline.

3. The self-consolidating concrete intelligent repair infusion device of claim 2, wherein, The pump is a metering pump or a peristaltic pump.

4. The self-consolidating concrete intelligent repair infusion device of claim 2, wherein, The rack comprises an upper support and a lower support, the main container and the sub-container are arranged on the upper support, a weight sensor is arranged between the upper support and the lower support, the weight sensor supports the upper support on the lower support, and the weight sensor is used for detecting the weight applied by the upper support.

5. The self-consolidating concrete smart repair infusion device of claim 4, wherein, The bottom of the upper support is provided with a plurality of supporting feet, and a weight sensor is arranged on each supporting foot to jointly support the upper support on the lower support.

6. The self-consolidating concrete smart repair infusion device of claim 1, wherein, The self-compacting concrete intelligent repairing and pouring device comprises a plurality of sub-containers, each of which is used for containing different concrete additives, and each sub-container is provided with a feeding assembly corresponding to the main container.

7. The self-consolidating concrete smart repair infusion device of claim 2, wherein, The stirring mechanism comprises a stirring shaft and a motor, the stirring shaft is provided with stirring blades, the driving shaft of the motor is connected with the stirring shaft to drive the stirring shaft to rotate, and the motor and the pump are powered by a battery.

8. The self-consolidating concrete smart repair infusion device of claim 7, wherein, The control cabinet is electrically connected with the motor, and the control cabinet can control the motor to work at at least two speed gears.

9. The self-consolidating concrete smart repair infusion device of claim 7, wherein, A plurality of stirring blades are arranged on the stirring shaft in a helical manner, and the stirring blades are arranged in an upwardly inclined manner, the stirring shaft is further provided with a scraping structure, the scraping structure comprises a scraper and a mounting component for fixing the scraper to the stirring shaft, and the scraper is attached to the side wall of the main container.

10. The self-consolidating concrete smart repair infusion device of claim 2, wherein, The conveying pipeline is further provided with a switch valve for adjusting and controlling the opening and closing of the conveying pipeline, and the control cabinet is connected with the switch valve to control the action of the switch valve.

Images