Intelligent concrete construction equipment and construction method thereof

Abstract

The embodiment of the application discloses a kind of intelligent concrete construction equipment and its construction method, it is related to building construction field, intelligent concrete construction equipment includes conveying system, bunker, bunker has feed cavity and its one end is provided with discharge pipe, bunker lower end or discharge pipe lower side is provided with discharge port, discharge port is provided with on-off piece, intelligent concrete construction equipment further include quality detection device, test block mould conveying device, vibration device and marking device, quality detection device is used to detect the workability and air content of concrete;Test block mould conveying device is used to convey test block box to material receiving station and marking station.The embodiment of the application realizes the use of quality detection device, test block mould conveying device, vibration device, marking device, can ensure that the workability and air content of concrete meet preset strength requirement, and whole course automatic manufacturing test block, reduce manual labor, effectively improve the efficiency of building construction.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of building construction, in particular to an intelligent concrete construction equipment and a construction method thereof. BACKGROUND

[0002] At present, concrete is an indispensable material in current construction projects, and in the construction process, the quality monitoring of concrete is crucial. If the monitoring of concrete is not in place, the strength of the concrete of the house may not meet the standard, and in severe cases, the house may even be demolished and rebuilt.

[0003] The existing concrete construction needs to be manually detected before construction. Specifically, the concrete taken from the concrete truck is placed in a horn-shaped slump bucket of different heights, and then the side wall is knocked hard to ensure that the inside of the horn-shaped slump bucket is compact and has no gaps, and then the slump bucket is pulled out. At this time, the internal concrete will naturally slump due to its own weight. Finally, the height of the highest point of the concrete after slumping is cut off by the bucket height value, which is the slump, for example, the difference is 120, and the concrete slump is 120. At the same time, in the process of making test blocks, the concrete is also poured into the corresponding test block box by manual method, and then the test block box is placed in the curing room or the pouring area for curing.

[0004] In this regard, the inventor believes that the above-mentioned methods are all operated by manual method, and there is a problem of low construction efficiency. SUMMARY

[0005] The purpose of the present application is to provide an intelligent concrete construction equipment and a construction method thereof, which aims to solve the problem of low construction efficiency caused by the manual operation of the existing concrete strength and test block.

[0006] To solve the above technical problems, the purpose of the present application is achieved by the following technical scheme: an intelligent concrete construction equipment is provided, which comprises a conveying system and a stock bin installed at one end of the conveying system, the stock bin has a feeding cavity and is provided with a discharge pipe at one end, characterized in that a discharge port is provided at the lower end of the stock bin or the lower side of the discharge pipe, the discharge port is provided with an opening and closing member for controlling the opening and closing of the discharge port, and further comprising:

[0007] A quality detection device is installed in the feeding cavity for detecting the workability and air content of the concrete in the feeding cavity.

[0008] A test block mold conveying device is provided with a material receiving station and a marking station, the material receiving station is located directly below the discharge port, and the test block mold conveying device is used to convey the test block box to the material receiving station and the marking station, wherein the material receiving station is provided with a plug jacking device for jacking the concrete in the test block box after receiving the material.

[0009] a vibrating device, which is located at a material receiving station, and is used for vibrating the test block box after the concrete is poured into the test block box from the material pouring opening;

[0010] a marking device, which is located at a marking station, and is used for marking information on the concrete in the test block box after the test block box at the material receiving station is conveyed to the marking station by the test block mold conveying device.

[0011] Further, the quality detection device comprises:

[0012] a torque shaft, which is arranged transversely, and one end of which is rotatably connected to the inner side of the material pouring cavity, and the other end of which penetrates through the material bin;

[0013] a spiral blade, which is fixedly arranged on the torque shaft in the material pouring cavity;

[0014] a driving source, which is connected to the other end of the torque shaft, and is used for driving the torque shaft to rotate;

[0015] a rotary viscometer body, which is mounted on the torque shaft, and is used for detecting the workability and air content of the concrete.

[0016] Further, the driving source is a driving motor mounted at one end of the conveying system or the conveying system, and is used for driving the torque shaft to rotate.

[0017] Further, the test block mold conveying device comprises a clamping assembly, a first conveying assembly, a material receiving conveying assembly and a second conveying assembly arranged in sequence, the first conveying assembly and the second conveying assembly are mounted side by side on the upper side of the conveying system, and the material receiving conveying assembly is located on the lower side of the material bin.

[0018] The material receiving station is located on the material receiving conveying assembly, and the marking station is located at one end of the second conveying assembly away from the material receiving conveying assembly.

[0019] Further, the first conveying assembly, the second conveying assembly and the material receiving conveying assembly are of the same structure, and the first conveying assembly comprises:

[0020] a mounting frame;

[0021] a driving roller, which is rotatably connected to the mounting frame;

[0022] a rotating roller, which is rotatably connected to the mounting frame;

[0023] a belt, both ends of which are sleeved on the driving roller and the rotating roller;

[0024] A rotating motor is mounted on the mounting frame, and an output shaft of the rotating motor is fixedly connected with one end of the driving roller, for driving the driving roller to rotate.

[0025] Two clamping assemblies are symmetrically arranged, and the two clamping assemblies are respectively arranged corresponding to the first conveying assembly and the second conveying assembly.

[0026] An electric clamping jaw is arranged for clamping the test block box.

[0027] A turbine screw rod elevator is vertically arranged on the conveying system, and the electric clamping jaw is transversely slid on a sliding table of the turbine screw rod elevator, and the turbine screw rod elevator is arranged for driving the electric clamping jaw to ascend and descend.

[0028] An X-axis driving device is fixedly arranged on the sliding table and fixedly connected with the electric clamping jaw, for driving the electric clamping jaw to horizontally move.

[0029] Further, the vibration device is a vibration table mounted on the mounting frame, and a vibration table surface of the vibration table abuts against the lower side of the upper belt in the first conveying assembly, for vibrating the belt and the test block box after the test block box is filled with concrete.

[0030] Further, the marking device is a concrete engraver mounted on the mounting frame, and an engraving body of the concrete engraver is located directly above the belt in the second conveying assembly, for engraving information on the concrete in the test block box located in the marking station.

[0031] Further, the storage box device is arranged above the receiving station in the test block mold conveying device, and the storage box device comprises:

[0032] A storage box is mounted on the mounting frame, and the storage box has an inlet and an outlet, for storing the test block boxes stacked in sequence.

[0033] A positioning assembly comprises two symmetrically arranged positioning cylinders, and the two positioning cylinders are respectively mounted on the outer side of the storage box, and the corresponding piston rods extend into the storage box and abut against the same test block box.

[0034] A control assembly comprises two symmetrically arranged control cylinders, and the two control cylinders are respectively mounted on the outer side of the storage box, and the corresponding piston rods extend into the storage box and support the lower side of the test block box located at the lowermost position.

[0035] Further, a display screen is electrically connected to the quality detection device, the test block mold conveying device, the vibrating device and the marking device.

[0036] The embodiment of the present application also provides a construction method of the intelligent concrete construction equipment, including the following steps.

[0037] S100, the workability and air content of the concrete entering the stock bin are obtained by the quality detection device, and after the workability and air content meet the requirements, the test block box is conveyed to the material receiving station by the test block mold conveying device;

[0038] S101, the concrete in the stock bin is dropped into the test block box by controlling the opening and closing member, and the test block box is vibrated by the vibrating device;

[0039] S102, after the vibration is completed, the concrete in the test block box is inserted and tamped by the inserting and tamping device, the test block box is continuously filled with concrete, and after the filling is completed, the test block box is vibrated by the vibrating device;

[0040] S103, the vibration, inserting and tamping and filling steps are repeated, and after the concrete in the test block box reaches a preset height, the test block box is conveyed to the marking station by the test block mold conveying device;

[0041] S104, the test block in the test block box is marked with information by the marking device.

[0042] The embodiment of the present application provides an intelligent concrete construction equipment and a construction method thereof, and has the following beneficial effects: the embodiment of the present application realizes the cooperation of the quality detection device, the test block mold conveying device, the vibrating device and the marking device, can ensure that the workability and air content of the concrete meet the preset strength requirements, and automatically manufacture the test block throughout the process, thereby reducing the manual labor and effectively improving the efficiency of the building construction. BRIEF DESCRIPTION OF DRAWINGS

[0043] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings needed in the embodiment description will be briefly introduced. Obviously, the drawings in the following description are some embodiments of the present application, and other drawings can also be obtained by those skilled in the art without creative labor.

[0044] Figure 1 The structural schematic diagram of the intelligent concrete construction equipment provided by the embodiment of the present application is shown in the figure.

[0045] Figure 2 The structural schematic diagram of the intelligent concrete construction equipment provided by the embodiment of the present application is shown in the figure. Figure 1 The enlarged view of part A in the figure.

[0046] Figure 3A partial exploded view of the intelligent concrete construction equipment provided by the embodiment of the present application;

[0047] Figure 4 A partial structure schematic view of the intelligent concrete construction equipment provided by the embodiment of the present application;

[0048] Figure 5 A sectional view of the storage box device in the intelligent concrete construction equipment provided by the embodiment of the present application;

[0049] Fig. 6 is a flow chart of the construction method of the intelligent concrete construction equipment provided by the embodiment of the present application.

[0050] Explanation of the figure:

[0051] 1, conveying system; 11, stock bin; 12, feeding cavity; 13, discharge pipe; 14, discharge port; 15, on-off piece; 2, quality detection device; 21, torque shaft; 22, spiral blade; 23, driving source; 24, rotary viscometer body; 3, test block mold conveying device; 30, material receiving station; 301, inserting and tamping device; 302, inserting and tamping cylinder; 303, inserting and tamping needle seat; 31, marking station; 32, clamping assembly; 321, electric clamping jaw; 322, turbine screw rod elevator; 323, sliding table; 324, X-axis driving device; 33, first conveying assembly; 331, mounting frame; 332, driving roller; 333, rotating roller; 334, belt; 335, rotating motor; 34, material receiving conveying assembly; 35, second conveying assembly; 36, material receiving station; 37, supporting roller; 4, vibrating device; 5, marking device; 6, storage box device; 61, storage box box; 611, box inlet; 612, box outlet; 7, positioning cylinder; 8, control cylinder; 81, control panel; 9, display screen. DETAILED DESCRIPTION

[0052] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are some of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.

[0053] It should be understood that, when used in the specification and the appended claims, the terms "comprise" and "include" indicate the presence of described features, integers, steps, operations, elements, and / or components, but do not exclude one or more other features, integers, steps, operations, elements, components, and / or sets thereof.

[0054] It should also be understood that the terms used herein are for the purpose of describing particular embodiments and are not intended to limit the application. As used in this specification and the appended claims, the singular forms "a," "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.

[0055] It should further be understood that the term "and / or" as used herein refers to any combination of one or more of the associated listed items, and all possible combinations, and includes these combinations.

[0056] In combination Figure 1 And Figure 2 , the embodiment of the application provides a kind of intelligent concrete construction equipment, including conveying system 1 and the bin 11 of installation in the conveying system 1 one end, the bin 11 with feed cavity 12 and its one end is provided with discharge pipe 13, it is characterized in that, the bin 11 lower end or the lower side of the discharge pipe 13 is provided with discharge port 14, the discharge port 14 is provided with for controlling the opening and closing of discharge port 14 opening and closing piece 15, further comprising:

[0057] Quality detection device 2, the quality detection device 2 is installed in the feed cavity 12, for detecting the workability and air content of concrete located in the feed cavity 12;

[0058] Test block mould conveying device 3, the test block mould conveying device 3 is provided with material receiving station 30, marking station 31, the material receiving station 30 is located directly below the discharge port 14, the test block mould conveying device 3 is used to convey test block box to the material receiving station 30 and marking station 31, wherein, the material receiving station 30 is installed with inserting and tamping device 301, for inserting and tamping the concrete in test block box after material receiving;

[0059] Vibration device 4, the vibration device 4 is located in material receiving station 30, for vibrating test block box after concrete is filled into test block box from the discharge port 14;

[0060] Marking device 5, the marking device 5 is located in marking station 31, for marking the information of concrete in test block box after the test block mould conveying device 3 is conveyed to marking station 31 from the material receiving station 30 of test block box.

[0061] In the embodiment, the conveying system 1, i.e. the concrete conveying pump body, is directly placed on the construction site, and the concrete tank truck pours the concrete into the feeding cavity 12 from the upper end opening of the material bin 11 after delivering the concrete to the construction site. After the material bin 11 is filled with concrete, the pouring of the concrete is stopped. The present application first detects the workability and air content of the current concrete by the quality detection device 2. After the workability and air content of the current concrete are obtained, the staff determines whether the workability and air content meet the preset requirements. If not, it means that the concrete carried by the tank truck does not meet the construction requirements, and the concrete in the feeding cavity 12 is discharged and the concrete of the tank truck is abandoned.

[0062] If yes, it means that the concrete carried by the tank truck meets the construction requirements, and the conveying system 1 is started to complete the conveying of the concrete in the feeding cavity 12. At the same time, the test block box is conveyed to the material receiving station 30 by the conveying assembly, the opening and closing piece 15 is opened, the concrete in the feeding cavity 12 flows into the test block box through the discharge port 14, the opening and closing piece 15 is closed after the test block box is filled with concrete, and the vibration device 4 is started to vibrate the test block box, so that the air bubbles in the concrete can be fully released. At this time, the vibrating device is started, the vibrating device is inserted into the concrete in the test block box, the air bubbles are pierced, and the air bubbles are further fully released. Through the above-mentioned mode, the original concrete layer height will correspondingly decrease, so the opening and closing piece 15 is continuously opened to fill the concrete in the test block box, and the test block box is vibrated again by the vibration device 4 after the material filling is completed. It needs to be explained that the vibration time of the test block box by the vibration device 4 is not limited, and the number of vibration operations and vibrating of the test block box is not limited. If the concrete in the test block box does not reach the preset height after the vibration, the test block box is vibrated again until the concrete in the test block box reaches the target height, so that the finally formed test block meets the requirements.

[0063] In the embodiment, the lower end of the discharge port 14 is communicated with a protective cover in a inverted funnel shape. The insertion and vibrating device 301 is located in the protective cover. Specifically, the insertion and vibrating device 301 includes an insertion and vibrating cylinder 302 and an insertion and vibrating needle seat 303. The insertion and vibrating needle seat 303 is fixedly arranged on the piston rod of the insertion and vibrating cylinder 302, and the body of the insertion and vibrating cylinder 302 is vertically fixedly arranged in the protective cover. The insertion and vibrating needle seat 303 has a plurality of vertically downward insertion needles. After the concrete falls into the test block box, the insertion and vibrating cylinder 302 drives the insertion and vibrating needle seat 303 to descend, so that the insertion needles pierce into the concrete, thereby piercing the air bubbles in the concrete. In the embodiment, the insertion and vibrating device 301 is circumferentially arranged at two positions around the discharge port 14. However, in the actual installation process, the number of the insertion and vibrating devices 301 can also be other numbers, mainly to have a better air bubble piercing effect.

[0064] After the vibration work is completed, the test block box and the test block are conveyed to the marking station 31 by the conveying device, and the marking device 5 marks the information of the test block in the test block box. Specifically, the marked information includes but is not limited to: concrete grade information, pouring date information, project name information, curing method information (standard curing or same curing), and the marked information can also be other according to actual needs, which is not limited in the application; after the marking is completed, the test block box can be conveyed to a storage area such as a standard curing room or a pouring area by manual or mechanical hand.

[0065] The intelligent concrete construction equipment of the application can smoothly convey concrete, and automatically detect the workability and air content (i.e. concrete air content) of the concrete before conveying, so that the concrete meets the pouring quality requirements. At the same time, the test block is automatically made and the test block information is marked. Compared with the manual test block making, the intelligent concrete construction equipment of the application effectively improves the manufacturing efficiency of the test block and reduces manual operation.

[0066] In the embodiment, the opening and closing member 15 can be a pipeline valve such as an electromagnetic valve, a ball valve, etc. If it is a pipeline valve such as a ball valve that needs to be manually controlled, the blanking port 14 needs to be manually opened and closed. If it is an electromagnetic valve that can be electrically controlled, the blanking port 14 can be controlled by electric control, which is not limited in the application.

[0067] In combination with Figure 1 and Figure 2 , in a specific embodiment, the quality detection device 2 comprises:

[0068] a torque shaft 21, which is transversely arranged and rotationally connected at one end to the inner side of the feeding cavity 12 and at the other end to the silo 11;

[0069] a spiral blade 22, which is fixedly arranged on the torque shaft 21 in the feeding cavity 12;

[0070] a driving source 23, which is connected to the other end of the torque shaft 21 and used to drive the torque shaft 21 to rotate;

[0071] a rotary viscometer body 24, which is installed on the torque shaft 21 and used to detect the workability and air content of the concrete.

[0072] In the embodiment, the quality detection device 2 is a rotary viscometer operating based on the principle of rotary torque, specifically, one end of a torque shaft 21 located in the feeding cavity 12 is rotationally connected to the hopper 11 through a bearing, the other end of the torque shaft 21 penetrates through the hopper 11 and extends out, wherein a sealing structure such as a sealing ring is arranged at the connection between the torque shaft 21 and the hopper 11 to avoid leakage of concrete in the feeding cavity 12.

[0073] In an actual application scenario, the concrete fills the feeding cavity 12, so that the spiral blade 22 is immersed in the concrete, at this time the driving source 23 is started, the driving source 23 drives the torque shaft 21 and the spiral blade 22 to rotate, there is a cohesive force between the torque shaft 21 and the concrete, which prevents the torque shaft 21 from rotating normally, so that the workability and air content of the concrete can be obtained on the rotary viscometer body 24, it should be understood that the greater the workability and air content of the concrete, the slower the speed of the torque shaft 21 rotating, that is, the greater the torque, on the contrary, the smaller the workability and air content of the concrete, the faster the speed of the torque shaft 21 rotating, that is, the smaller the torque. In the embodiment, the spiral blade 22 is arranged on the torque shaft 21, which can effectively increase the contact area between the torque shaft 21 and the concrete, thereby improving the accuracy of detection, at the same time, the torque shaft 21 is arranged in a transverse direction, which is conducive to the installation of the quality detection device 2 and improves the structural compactness, in the manufacturing process, according to actual needs, the quality detection device 2 can also be arranged in a diagonal direction or a vertical direction.

[0074] In combination with Figure 1 and Figure 2 , in a specific embodiment, the driving source 23 is a driving motor installed at one end of the conveying system 1 or the conveying system 1, which is used to drive the torque shaft 21 to rotate.

[0075] In the embodiment, the driving source 23 is a driving motor, specifically, the driving motor is installed at one end of the hopper 11 away from the concrete conveying pump, which is used to control the rotation of the torque shaft 21, in the manufacturing process, according to actual needs, the conveying system 1 can also directly output power, which is not specifically described in the application.

[0076] In combination with Figure 1 and Figure 3 , in a specific embodiment, the test block mold conveying device 3 includes a clamping assembly 32, a first conveying assembly 33, a material receiving conveying assembly 34 and a second conveying assembly 35 arranged in sequence, the first conveying assembly 33 and the second conveying assembly 35 are installed side by side on the upper side of the conveying system 1, and the material receiving conveying assembly 34 is located on the lower side of the hopper 11.

[0077] The material receiving station 30 is located on the material receiving conveying assembly 34, and the marking station 31 is located at one end of the second conveying assembly 35 away from the material receiving conveying assembly 34.

[0078] In the embodiment, in order to improve the compactness of the intelligent concrete construction equipment, the clamping assembly 32, the first conveying assembly 33, the second conveying assembly 35 and the material receiving conveying assembly 34 are used to convey the test block box. The first conveying assembly 33 and the third conveying assembly are installed side by side on the upper side of the conveying system 1, and the first conveying assembly 33 and the second conveying assembly 35 are both arranged in the length direction of the conveying system 1. The extension directions of the first conveying assembly 33 and the material receiving conveying assembly 34 are perpendicular, and the material receiving conveying assembly 34 is located below the material bin 11. The running track of the test block box is as follows: running from the head end to the tail end of the first conveying assembly 33, then transferring the test block box to the head end of the material receiving conveying assembly 34 through the clamping assembly 32, and conveying to the tail end of the material receiving conveying assembly 34 through the material receiving conveying assembly 34, and then transferring the test block box containing concrete to the head end of the second conveying assembly 35 through the clamping assembly 32, and finally being conveyed to the tail end of the second conveying assembly 35.

[0079] In combination with Figure 1 and Figure 3 , in a specific embodiment, the first conveying assembly 33, the second conveying assembly 35 and the material receiving conveying assembly 34 have the same structure. The first conveying assembly 33 comprises:

[0080] a mounting frame 331;

[0081] a drive roller 332 rotatably connected to the mounting frame 331;

[0082] a rotating roller 333 rotatably connected to the mounting frame 331;

[0083] a belt 334, both ends of which are sleeved on the drive roller 332 and the rotating roller 333;

[0084] a rotating motor 335 mounted on the mounting frame 331, and an output shaft of the rotating motor 335 is fixedly connected with one end of the drive roller 332, for driving the drive roller 332 to rotate;

[0085] The clamping assembly 32 is symmetrically provided with two clamping assemblies 32, and the two clamping assemblies 32 are respectively arranged corresponding to the first conveying assembly 33 and the second conveying assembly 35. Each clamping assembly 32 comprises:

[0086] an electrically operated clamping jaw 321 for clamping the test block box;

[0087] A turbine screw lifter 322 is vertically arranged on the conveying system 1, the electric clamping jaw 321 is horizontally slid on a sliding table 323 of the turbine screw lifter 322, and the turbine screw lifter 322 is used to drive the electric clamping jaw 321 to ascend and descend.

[0088] An X-axis driving device 324 is fixedly arranged on the sliding table 323 and fixedly connected with the electric clamping jaw 321, and is used to drive the electric clamping jaw 321 to horizontally move.

[0089] In the embodiment, the mounting frame 331 of the material receiving conveying assembly 34 is placed on the construction site, the mounting frames 331 of the first conveying assembly 33 and the second conveying assembly 35 are fixedly arranged on the upper side of the conveying system 1, a plurality of supporting rollers 37 are rotationally connected on the mounting frame 331, the supporting rollers 37 are arranged at intervals, the upper sides of all the supporting rollers 37 abut against the lower side of the upper portion of the belt 334, so that the supporting effect on the test block box is realized, the belts 334 in the first conveying assembly 33 and the second conveying assembly 35 are located directly below the conveying system 1, the belt 334 in the second conveying assembly 35 is coaxially and extendingly arranged with the belt 334 in the first conveying assembly 33, one end of the belt 334 in the material receiving conveying assembly 34 is close to the end of the first conveying assembly 33, and the other end is close to the first end of the belt 334 in the second conveying assembly 35. In the actual application scenario, the rotating motor 335 of the first conveying assembly 33 is started first, the test block box is conveyed to the material receiving station 30, and after the vibration operation is completed, the test block box is conveyed to the first end of the material receiving conveying assembly 34. At this time, the material receiving conveying assembly 34 transfers the test block box to the belt 334 in the second conveying assembly 35, and finally the second conveying assembly 35 conveys the test block box to the marking station 31.

[0090] It should be noted that the material receiving conveying assembly 34 of the present application only serves to reduce the occupied area of the entire test block mold conveying device 3, so as to improve the compactness of the structure of the intelligent concrete construction equipment. That is to say, in the manufacturing process, according to the actual needs, a straight conveying assembly can be used to convey the test block box.

[0091] In the embodiment, one clamping assembly 32 is used to transfer the test block box of the first conveying assembly 33 to the material receiving conveying assembly 34, and the other clamping assembly 32 is used to transfer the material receiving conveying assembly 34 to the second conveying assembly 35. Specifically, the turbine screw lifter 322 is vertically arranged on the outer side of the conveying system 1, the X-axis driving device 324 includes but is not limited to a horizontal air cylinder, the body of the horizontal air cylinder is horizontally fixedly arranged on the upper side of the sliding table 323, and the piston rod of the horizontal air cylinder is fixedly connected with one side of the electric clamping jaw 321.

[0092] In the actual transportation process, the turbine screw rod elevator 322 is in the initial position, and the electric clamping jaw 321 is located above the first conveying assembly 33. When the test block box is conveyed to the position directly below the electric clamping jaw 321, the turbine screw rod elevator 322 controls the sliding table 323 and the electric clamping jaw 321 to descend. After descending to a certain height, the electric clamping jaw 321 clamps the test block box. Then the X-axis driving device 324 drives the electric clamping jaw 321 to move horizontally to avoid interference between the electric clamping jaw 321 and the conveying system 1 during the descending process. Then the turbine screw rod elevator 322 drives the electric clamping jaw 321 to descend until the test block box abuts against the upper side of the belt 334 of the material receiving conveying assembly 34. Then the electric clamping jaw 321 releases the test block box, and then the turbine screw rod elevator 322 controls the electric clamping jaw 321 to reset.

[0093] In combination Figure 3 , in a specific embodiment, the vibration device 4 is a vibration table installed on the mounting frame 331, and the vibration table surface of the vibration table abuts against the lower side of the upper belt 334 in the first conveying assembly 33, for vibrating the belt 334 and the test block box after the test block box is filled with concrete.

[0094] In this embodiment, the vibration table is also called a vibration exciter or a vibration generator. The vibration table is installed on the mounting frame 331 of the material receiving conveying assembly 34 in a bolted manner. In the actual application scenario, the concrete discharged from the discharge port 14 falls into the test block box. After the concrete in the test block box reaches the preset height, the vibration table is started. The vibration of the vibration table drives the test block box to vibrate through the belt 334 of the material receiving conveying assembly 34. At this time, the test block box vibrates, so that the air bubbles in the test block box overflow. After a period of continuous vibration, the vibration table is turned off. It is judged by artificial means whether the concrete in the test block box reaches the preset height. If not, the opening and closing member 15 is opened to continue pouring concrete into the test block box. After the test block box reaches the preset height again, the vibration table is started again to vibrate the test block box. After a period of continuous vibration, the vibration table is turned off again, and the concrete in the test block box is checked again to see whether it reaches the preset height. The present application cooperates the vibration table, the inserting and tamping device 301 and the opening and closing member 15 to make the finally prepared test block free of air bubbles, and the whole process does not need manual vibration, effectively improving the manufacturing efficiency of the test block.

[0095] In combination Figure 1 and Figure 3 , in a specific embodiment, the marking device 5 is a concrete engraver installed on the mounting frame 331, and the engraving body of the concrete engraver is located directly above the belt 334 in the second conveying assembly 35, for engraving information on the concrete in the test block box in the marking station 31.

[0096] In the embodiment, the concrete engraver uses film pressure to engrave information on the test block when the test block is not completely solidified. The concrete engraver uses the existing technical structure, and thus the application does not make specific elaboration.

[0097] During manufacturing, the marking device 5 can also be other mechanical devices according to actual needs, for example, mechanical devices that can realize engraving, spraying, or placing information labels (for example, test block marks and / or two-dimensional codes), and the application does not make too many limitations.

[0098] In combination with Figure 4 and Figure 5 , in a specific embodiment, the intelligent concrete construction equipment further includes a storage box device 6 located above a receiving station 36 in the test block mold conveying device 3, and the storage box device 6 includes:

[0099] a storage box 61, the storage box 61 is installed on the mounting frame 331, and the storage box 61 has an inlet 611 and an outlet 612 for storing test block boxes stacked in order from top to bottom;

[0100] a positioning assembly, the positioning assembly includes two symmetrically arranged positioning cylinders 7, and the two positioning cylinders 7 are respectively installed outside the storage box 61, and the corresponding piston rods extend into the storage box 61 and are used to abut against the same test block box;

[0101] a control assembly, the control assembly includes two symmetrically arranged control cylinders 8, and the two control cylinders 8 are respectively installed outside the storage box 61, and the corresponding piston rods extend into the storage box 61 and are used to support the lower side of the test block box located at the lowermost position.

[0102] In the embodiment, in order to reduce the operation of manually placing the test block box to the belt 334 of the first conveying assembly 33, the application is provided with a vertically extending storage box device 6. Specifically, the box inlet 611 is located at the top end of the storage box 61, and the box outlet 612 is located at the bottom of the storage box 61. The worker places the test block box into the storage box 61 through the box inlet 611 in sequence. The positioning assembly is located above the control assembly. Specifically, the control assembly is used to control the falling of the test block box at the lowermost position, and the positioning assembly is used to control the position of the test block box adjacent to the upper side (the second last order) of the test block box at the lowermost position. The piston rod of the two control cylinders 8 is fixedly provided with a control plate 81, which is transversely extended, so that the test block box at the lowermost position is in contact with the upper side of the two control plates 81 and cannot fall. When it is needed to place the test block box at the lowermost position on the belt 334 of the first conveying assembly 33, the piston rod of the two positioning assemblies directly abuts against the test block box at the second last order, so that the test block box no longer moves, that is, all the test block boxes above the test block box at the lowermost position cannot fall. Then, the two control cylinders 8 are started, and the two control cylinders 8 drive the corresponding control plates 81 to shrink, so that the test block box at the lowermost position falls onto the belt 334 of the first conveying belt. Then, the two control cylinders 8 control the corresponding control plates 81 to reset, and the two positioning cylinders 7 also reset, so that the test block box originally at the second last order falls onto the control plate 81 and becomes the test block box at the first last order.

[0103] In the above manner, the falling of the test block box can be automatically realized, manual operation is reduced, the position of the box outlet 612 is close to the belt 334 in the first conveying assembly 33, so that the test block box does not shake greatly, and it is ensured that the test block box is just below the discharging port 14 when it reaches the material receiving station 30.

[0104] It should be noted that the concrete test block is divided into standard curing test blocks and same condition test blocks. The standard curing test block reflects the quality of the concrete itself, and the same condition test block reflects the quality of the concrete itself + the quality of the post-curing effect = the quality of the actual component on site. If the standard curing test block is unqualified, it indicates that the concrete provided by the concrete manufacturer is unqualified. If the same condition test block is unqualified and the standard curing test block is qualified, it indicates that the concrete curing on site is not in place. For example, for square concrete, test block boxes need to be manufactured to make test blocks. Each group of test blocks includes three test blocks, and each test block has only one cavity for containing concrete. Then, one group of concrete is placed on the construction site for same condition test block curing, and the other group is placed in the standard curing room for curing.

[0105] In a specific embodiment, a display screen 9 is electrically connected to the quality detection device 2, the test block mold conveying device 3, the vibration device 4, and the marking device 5.

[0106] In the embodiment, the display screen 9 is electrically connected with the quality detection device 2, the test block mold conveying device 3, the vibration device 4 and the marking device 5 through the control circuit board, that is, the display screen 9 can display the workability and air content of the concrete measured by the quality detection device 2, display the current working state (start or close) of the test block mold conveying device 3, display the current working state (start or close) of the vibration device 4, and display the working state (start or close) of the marking device 5. Similarly, the display screen 9 can be a touch screen, that is, the worker can also control the operation of the quality detection device 2, the test block mold conveying device 3, the vibration device 4 and the marking device 5 through the display screen 9, which will not be described in detail herein.

[0107] In combination Figure 6 , the application further provides a construction method of the intelligent concrete construction equipment, which comprises the following steps:

[0108] S100, the quality detection device 2 is used to obtain the workability and air content of the concrete currently entering the stock bin 11, and the test block box is conveyed to the material receiving station 30 by the test block mold conveying device 3 when the workability and air content meet the requirements;

[0109] S101, the control opening and closing piece 15 is controlled to make the concrete in the stock bin 11 fall into the test block box, and the test block box is vibrated by the vibration device 4;

[0110] S102, after the vibration is completed, the concrete in the test block box is inserted and tamped by the inserting and tamping device 301, the test block box is continuously filled with concrete, and the test block box is vibrated by the vibration device 4 after the filling is completed;

[0111] S103, the vibration, tamping and filling steps are repeated, and the test block box is conveyed to the marking station 31 by the test block mold conveying device 3 when the concrete in the test block box reaches a preset height;

[0112] S104, the test block in the test block box is marked with information by the marking device 5.

[0113] Those skilled in the art can clearly understand that, for the convenience and brevity of description, the specific working process of the construction method described above can refer to the corresponding process in the foregoing system embodiment, which will not be described herein.

[0114] The above is only a specific embodiment of the application, but the protection scope of the application is not limited thereto, and any person skilled in the art can easily think of various equivalent modifications or replacements within the technical range disclosed by the application, which should be covered in the protection scope of the application. Therefore, the protection scope of the application should be subject to the protection scope of the claims.

Claims

1. An intelligent concrete construction equipment comprising a conveying system (1) and a hopper (11) mounted at one end of the conveying system (1), the hopper (11) having a feeding cavity (12) and being provided with a discharging pipe (13) at one end, characterized in that, The lower end of the silo (11) or the lower side of the discharge pipe (13) is provided with a discharge port (14), the discharge port (14) is provided with an opening and closing member (15) for controlling the opening and closing of the discharge port (14), further comprising: A quality detection device (2) is installed in the feeding cavity (12) for detecting the workability and air content of the concrete in the feeding cavity (12); A test block mold conveying device (3) is provided with a material receiving station (30) and a marking station (31), the material receiving station (30) is located directly below the discharge port (14), the test block mold conveying device (3) is used to convey the test block box to the material receiving station (30) and the marking station (31), wherein the material receiving station (30) is provided with a tamping device (301) for tamping the concrete in the test block box after receiving the material; A vibrating device (4) is located at the material receiving station (30) for vibrating the test block box after the concrete is poured into the test block box from the discharge port (14); A marking device (5) is located at the marking station (31) for marking the information of the concrete in the test block box after the test block box at the material receiving station (30) is conveyed to the marking station (31) by the test block mold conveying device (3); The test block mold conveying device (3) comprises a clamping assembly (32), a first conveying assembly (33), a material receiving conveying assembly (34) and a second conveying assembly (35) arranged in sequence, the first conveying assembly (33) and the second conveying assembly (35) are installed side by side on the upper side of the conveying system (1), and the material receiving conveying assembly (34) is located on the lower side of the silo (11); The material receiving station (30) is located on the material receiving conveying assembly (34), and the marking station (31) is located at one end of the second conveying assembly (35) away from the material receiving conveying assembly (34); The first conveying assembly (33), the second conveying assembly (35) and the material receiving conveying assembly (34) have the same structure, and the first conveying assembly (33) comprises a mounting frame (331); A box storage device (6) is located above a material receiving station (36) in the test block mold conveying device (3), and the box storage device (6) comprises: A box storage box (61) is installed on the mounting frame (331), and the box storage box (61) has an inlet (611) and an outlet (612) for storing test block boxes stacked in sequence; A positioning assembly comprises two symmetrical positioning cylinders (7), and the two positioning cylinders (7) are respectively installed on the outer side of the box storage box (61) and the corresponding piston rods extend into the box storage box (61) and abut against the same test block box. The control assembly comprises two symmetrically arranged control cylinders (8), two control cylinders (8) are respectively arranged outside the storage box (61), and the corresponding piston rods extend into the storage box (61) and are used to support the lower side of the lowermost test block box; The lower end of the discharging port is communicated with a protective cover in a funnel shape in an upside-down state, the inserting and tamping device is located in the protective cover, the inserting and tamping device comprises an inserting and tamping cylinder and an inserting and tamping needle seat, the inserting and tamping needle seat is fixedly arranged on the piston rod of the inserting and tamping cylinder, the body of the inserting and tamping cylinder is vertically fixedly arranged in the protective cover, and the inserting and tamping needle seat has a plurality of vertically downward inserting needles.

2. The intelligent concrete construction equipment according to claim 1, characterized in that, The quality detection device (2) comprises: A torque shaft (21) is arranged transversely, one end of the torque shaft (21) is rotatably connected to the inner side of the feeding cavity (12), and the other end of the torque shaft (21) penetrates through the material bin (11); A spiral blade (22) is fixedly arranged on the torque shaft (21) in the feeding cavity (12); A driving source (23) is connected to the other end of the torque shaft (21) and used to drive the torque shaft (21) to rotate; A rotary viscometer body (24) is arranged on the torque shaft (21) and used to detect the workability and air content of the concrete.

3. The intelligent concrete construction equipment according to claim 2, characterized in that: The driving source (23) is a driving motor arranged at one end of the conveying system (1) or the conveying system (1) and used to drive the torque shaft (21) to rotate.

4. The intelligent concrete construction equipment according to claim 3, characterized in that: The first conveying assembly (33) further comprises: A driving roller (332) is rotatably connected to the mounting frame (331); A rotating roller (333) is rotatably connected to the mounting frame (331); A belt (334) is sleeved on the driving roller (332) and the rotating roller (333); A rotating motor (335) is arranged on the mounting frame (331), and an output shaft of the rotating motor (335) is fixedly connected to one end of the driving roller (332) and used to drive the driving roller (332) to rotate. The clamping assembly (32) is symmetrically arranged, and two clamping assemblies (32) are respectively arranged corresponding to the first conveying assembly (33) and the second conveying assembly (35). An electric clamping jaw (321) is used to clamp the test block box; A turbine screw rod elevator (322) is vertically arranged on the conveying system (1), the electric clamping jaw (321) is transversely slid on a sliding table (323) of the turbine screw rod elevator (322), and the turbine screw rod elevator (322) is used to drive the electric clamping jaw (321) to ascend and descend; An X-axis driving device (324) is fixedly arranged on the sliding table (323) and fixedly connected with the electric clamping jaw (321) and used to drive the electric clamping jaw (321) to horizontally move.

5. The intelligent concrete construction equipment according to claim 4, characterized in that: The vibration device (4) is a vibration table installed on the mounting frame (331), and the vibration table surface of the vibration table is in contact with the lower side of the upper belt (334) in the first conveying assembly (33), for vibrating the belt (334) and the test block box after the test block box is filled with concrete.

6. The intelligent concrete construction equipment according to claim 5, characterized in that: The marking device (5) is a concrete engraver installed on the mounting frame (331), and the engraving body of the concrete engraver is located directly above the belt (334) in the second conveying assembly (35), for engraving information on the concrete in the test block box in the marking station (31).

7. The intelligent concrete construction equipment of claim 1, wherein The conveying system (1) is provided with a display screen (9) electrically connected with the quality detection device (2), the test block mold conveying device (3), the vibration device (4) and the marking device (5) respectively.

8. A method of construction applied to the intelligent concrete construction equipment according to any one of claims 1 to 7, characterized in that, The method comprises the following steps: S100, the workability and air content of the concrete currently entering the stock bin (11) are obtained by using the quality detection device (2), and after the workability and air content meet the requirements, the test block box is conveyed to the material receiving station (30) by using the test block mold conveying device (3); S101, the opening and closing member (15) is controlled to make the concrete in the stock bin (11) fall into the test block box, and the test block box is vibrated by using the vibration device (4); S102, after the vibration is completed, the concrete in the test block box is inserted and tamped by using the inserting and tamping device (301), and the test block box is continuously filled with concrete, and after the filling is completed, the test block box is continuously vibrated by using the vibration device (4); S103, the vibration, inserting and tamping and filling steps are repeated, and after the concrete in the test block box reaches the preset height, the test block box is conveyed to the marking station (31) by using the test block mold conveying device (3); S104, the test block in the test block box is marked with information by using the marking device (5).

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