Intelligent integrated concrete test block automatic forming equipment

Abstract

The invention relates to the technical field of concrete testing equipment, and discloses intelligent integrated concrete test block automatic forming equipment which comprises a stirring and feeding mechanism mounted on the front side of the top of a movable vehicle body and used for stirring concrete test block manufacturing raw materials and quantitatively conveying the raw materials; the flushing machine is arranged on one side of the top of the movable vehicle body and used for storing and conveying clean water for the cleaning equipment; the movable punch is arranged on one side of the flushing machine and is used for cleaning related structures after the concrete test block is manufactured; and the test mold storage rack is arranged on one side of the middle part of the mobile vehicle body and is used for loading a test mold stock bin, and an automatic stacker crane for storing concrete test block finished products is also arranged on one side of the test mold storage rack. By integrating a plurality of functional mechanisms, a series of operations from concrete mixing and manufacturing to feeding, vibrating and strickling, automatic stacking, slump testing and the like of the test mold stock bin do not need excessive manual intervention, the operation process is efficient and convenient, and arrangement and use in different working environments are facilitated.

Description

Technical Field

[0001] The invention relates to the technical field of concrete testing equipment, in particular to an intelligent integrated concrete test block automatic forming device. Background Art

[0002] By making and testing the compressive strength, flexural strength and other mechanical properties of concrete specimens, it can be directly reflected whether the quality of concrete meets the design requirements. This helps to promptly discover the problem of insufficient concrete strength during the construction process and take corresponding remedial measures, such as reinforcing concrete components with unqualified strength, thereby ensuring the safety and reliability of the entire structure. Before concrete production, multiple groups of specimens with different mix ratios can be made, and the optimal mix ratio can be selected by comparing the test results. At the same time, during the construction process, if the source of raw materials changes, specimens can also be made to verify whether the new raw materials can meet the concrete quality requirements.

[0003] In the current process of making concrete test blocks, it is easy to occupy a lot of labor. Nowadays, there is a shortage of test and inspection personnel and their mobility is high, resulting in the failure to strictly implement the requirements of specifications and standards in daily work. There are often problems such as short forming time, insufficient vibration, uneven forming surface of the test piece, and irregular on-site test piece production, which does not meet the requirements of the specifications.

[0004] Therefore, the present invention aims to provide an intelligent integrated concrete test block automatic forming device to improve the shortcomings of the current manual concrete test piece production process. Summary of the invention

[0005] In view of the deficiencies in the prior art, the present invention provides an intelligent integrated concrete test block automatic forming equipment, which solves the problem that in the current concrete test block production process, the specification and standard requirements cannot be effectively ensured to be implemented, resulting in short test block forming time, insufficient vibration, and uneven test piece forming surface.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: an intelligent integrated concrete test block automatic forming device, comprising:

[0007] The mixing and feeding mechanism installed on the front side of the top of the mobile vehicle body is used to mix the raw materials for making concrete test blocks and to deliver them quantitatively;

[0008] A washing machine, which is arranged on the top side of the mobile body and is used to store and transport clean water for cleaning equipment;

[0009] A mobile punch, which is arranged on one side of the flushing machine, is used to clean the relevant structure after the concrete test block is made;

[0010] A test mold storage rack is arranged on one side of the middle part of the mobile vehicle body, which is used to load the test mold silo, and an automatic stacker for storing finished concrete test blocks is also arranged on one side;

[0011] A rack mechanism, which is arranged on the other side of the middle of the moving vehicle body and is used for moving or stacking the trial mold silo;

[0012] A vibration mechanism, which is arranged on one side of the stirring and feeding mechanism, is used to carry the test mold bin and perform auxiliary vibration and leveling operations;

[0013] A spraying and leveling mechanism is arranged on one side of the vibration mechanism and is used to spray a release agent on the test mold bin and scrape off excess concrete material;

[0014] A vibrating mechanism, which is arranged between the stirring and feeding mechanism and the vibration mechanism, and is used to vibrate the concrete inside the trial mold silo;

[0015] The slump test bench is arranged on one side of the top of the mobile vehicle body and is used for performing a slump test on concrete.

[0016] Preferably, the mixing and feeding mechanism includes a mixer and a mobile frame fixedly mounted on the top of a mobile vehicle body, an electric slide rail is mounted on the mobile plate of the mobile frame, a feeding auger is mounted on the mobile seat of the electric slide rail, and the feeding auger is connected to the mixer through a telescopic hose.

[0017] Preferably, the collet mechanism comprises a vertical frame fixedly mounted on the top of the mobile vehicle body, the upper portion of the vertical frame is fixedly connected to a cross rail, a mobile collet is mounted on a movable seat of the cross rail, and an electric gripper is mounted on one side.

[0018] Preferably, the vibration mechanism includes a blanking frame and two vibration motors installed on one side of the top of the moving vehicle body, the tops of the vibration motors on both sides are respectively fixedly installed on both sides of the bottom of the blanking frame, a positioning frame for limiting the movement of the trial mold silo is installed on the top of the blanking frame, and an inclined plate is also installed on one side of the blanking frame.

[0019] Preferably, the spraying and leveling mechanism includes a base frame fixedly mounted on the top of the mobile vehicle body, electric push rods are fixedly mounted on both sides of the top of the base frame, the front ends of the two electric push rods are connected through a trowel plate, and a first electric slide is also provided on the upper part of the two electric push rods, and the bottoms of the first electric slides are respectively connected to the electric push rods on the same side, a storage box is installed on one side of the top of the first electric slide, and an electric spray head is installed on the front of the first electric slide, and the electric spray head is connected to the storage box through a connecting pipe.

[0020] Preferably, the vibrating mechanism includes a mounting frame fixedly connected to the top of the mobile body, a second electric slide is fixedly mounted on the top of the mounting frame, a vibrating slide is fixedly connected to the moving seat of the second electric slide, a cross plate is fixedly connected to the moving seat of the vibrating slide, and a plurality of vibrating rods are fixedly connected to the bottom end of the cross plate at equal distances.

[0021] Preferably, the slump test bench is rotatably mounted on one side of the top of the mobile body in cooperation with a torsion spring, a sliding plate is also mounted in the middle of one side of the mobile body, and the bottom outer edge of the slump test bench is supported by two electric support rods mounted on the side of the mobile body.

[0022] Preferably, a ceiling is also installed on the top of the mobile body, and the flushing machine has two output ports, one of which is connected to the mixer, and the other is connected to the mobile punch, and the mobile punch is composed of an electric movable slide rail and a water spray head.

[0023] Working principle: In actual use, the present invention mainly has several operating steps:

[0024] Mixing and making of concrete: First, put the raw materials of concrete into the mixer, then start the flushing machine to transport clean water into it. After the materials are ready, start the mixer to operate. After mixing for a certain period of time, the concrete raw materials for making concrete test blocks are obtained;

[0025] Loading process of the test mold silo: In this step, the test mold silo is pre-set on the test mold storage rack. By starting the electric gripper inside the rack mechanism, the test mold silo can be grabbed and placed on the blanking frame and fixed by the positioning frame. Then, by starting the electric nozzle inside the spraying and leveling mechanism, the mold release agent can be sprayed on the inside of the test mold silo. After that, by starting the feeding auger, the concrete mixed in the mixer can be transported to the test mold silo. During the transportation process, the overflowed concrete will fall from the side of the test mold silo into the lower part of the surface grid of the blanking frame.

[0026] Concrete vibration and leveling treatment: In this step, by starting the vibration slide, multiple vibration rods fixed on the horizontal plate can be inserted into the concrete in the test mold silo, and the concrete can be vibrated by the vibration rods. After the vibration is completed, by starting the vibration motor, the blanking frame can be driven to vibrate to assist the leveling of the concrete in the test mold silo, so that the surface of the concrete test block is flat and smooth. After that, by starting the two electric push rods, the trowel plate can be pushed to level the concrete on the surface of the test mold silo, and the concrete feeding and molding treatment is completed. In this process, the blanking frame can be cleaned by starting the mobile punch to spray clean water;

[0027] Automatic stacking of test mold silos: After the prefabrication of concrete test blocks is completed, multiple test mold silos can be transported to the interior of the automatic stacking machine for stacking and storage by restarting the electric gripper operation;

[0028] Slump test of concrete: In this equipment, a slump test bench specially used for testing the slump of concrete is provided, which is rotatably connected to the mobile body, and an inclined surface is provided at the lower part of the mobile body and its corresponding position. During specific use, the operator injects the concrete to be tested into the forming mold, and then turns it upside down on the upper part of the slump test bench. The test shape can be obtained by removing the mold. After a certain period of time, the slump performance of the concrete can be observed. After completing the data recording, the slump test bench can be rotated and tilted at a certain angle under the action of the gravity of the concrete by starting two electric push rods to retract the rod body, so that the concrete can slide off the surface of the slump test bench. Under the action of the torsion spring, the slump test bench is reset, and after flushing with the mobile punch, the next test can be carried out.

[0029] The equipment has a compact structure and can realize fully automated operation in testing and inspecting concrete specimens. Concrete can be evenly mixed before mold installation. The test mold spraying and demoulding machine, material distribution, vibration, plastering and stacking are integrated. The vibration is carried out by vibrating rod insertion and assisted by a vibration table, and the application effect is good.

[0030] The present invention provides an intelligent integrated concrete test block automatic forming device, which has the following beneficial effects:

[0031] 1. The equipment provided by the present invention can realize full automation in the process of testing and inspecting the forming of concrete specimens. A series of operations from concrete mixing and making to feeding of the test mold silo, vibrating and leveling, automatic stacking and slump testing do not require much manual intervention, and the operation process is efficient and convenient. At the same time, the overall structure of the equipment is compact and movable, which saves space and can integrate multiple functions in a limited space, making it easy to arrange and use in different working environments.

[0032] 2. The present invention can evenly stir the concrete before mold installation to ensure that the concrete raw materials are fully mixed, providing the prerequisite for making high-quality concrete test blocks, and the test mold spraying release agent, laying, vibrating, plastering, stacking and other links are integrated, and each step is closely connected, which improves work efficiency and reduces quality problems that may be caused by process conversion.

[0033] 3. In the process of making concrete test blocks, the present invention uses a combination of vibrating rod insertion and vibration table assistance to make the concrete more fully vibrated in the test mold silo, effectively avoiding defects such as honeycomb and pockmarks on the concrete, and ensuring the quality of the concrete test blocks.

[0034] 4. The equipment of the present invention is provided with a slump test bench specially used for testing the slump of concrete. The slump test can be carried out directly on the equipment, which is convenient and quick. After the test is completed, it can be easily cleaned up, which is convenient for the next test, providing convenience for concrete quality inspection. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] Figure 1 It is a front perspective view of the present invention;

[0036] Figure 2 It is a rear perspective view of the present invention;

[0037] Figure 3 A bottom view of the present invention;

[0038] Figure 4 It is a schematic diagram of the overall structure of the stirring and feeding mechanism of the present invention;

[0039] Figure 5 It is a schematic diagram of the bottom structure of the mixer of the present invention;

[0040] Figure 6 It is a schematic diagram of the overall structure of the collet mechanism of the present invention;

[0041] Figure 7 It is a schematic diagram of the oblique side of the cross rail of the present invention;

[0042] Figure 8 It is a schematic diagram of the overall structure of the vibration mechanism of the present invention;

[0043] Fig. 9 This is a schematic diagram of the installation position of the vibration motor of the present invention;

[0044] Fig.10 It is a schematic diagram of the overall structure of the spraying and leveling mechanism of the present invention;

[0045] Fig.11 It is a schematic diagram of the oblique side of the spraying and leveling mechanism of the present invention;

[0046] Fig.12 It is a schematic diagram of the overall structure of the vibrating mechanism of the present invention;

[0047] Fig.13 It is a bottom view of the mounting bracket of the present invention.

[0048] Among them, 1. Mobile body; 2. Mixing and feeding mechanism; 201. Mixer; 202. Mobile rack; 203. Electric slide rail; 204. Feeding auger; 205. Telescopic hose; 3. Rinsing machine; 4. Mobile punch; 5. Trial mold storage rack; 6. Automatic palletizer; 7. Rafting mechanism; 701. Vertical rack; 702. Horizontal rail; 703. Mobile rack; 704. Electric gripper; 8. Vibration mechanism; 801. Blanking frame; 802. Positioning rack; 803. Vibration Motor; 804, tilting plate; 9, spraying and leveling mechanism; 901, base frame; 902, electric push rod; 903, trowel plate; 904, first electric slide; 905, storage box; 906, electric spray head; 10, vibrating mechanism; 1001, mounting frame; 1002, second electric slide; 1003, vibrating slide; 1004, cross plate; 1005, vibrating rod; 11, slump test bench; 12, slide plate; 13, electric push rod; 14, ceiling. DETAILED DESCRIPTION

[0049] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0050] Please see attached Figure 1 -Attached Fig.13 , an embodiment of the present invention provides an intelligent integrated concrete test block automatic forming device, comprising: a stirring and feeding mechanism 2 installed on the top front side of a mobile vehicle body 1, which is used to stir the raw materials for making concrete test blocks and to carry out quantitative delivery;

[0051] The mixing and feeding mechanism 2 includes a mixer 201 and a mobile frame 202 fixedly mounted on the top of the mobile body 1. An electric slide rail 203 is mounted on the mobile plate of the mobile frame 202. A feeding auger 204 is mounted on the mobile seat of the electric slide rail 203. The feeding auger 204 is connected to the mixer 201 through a telescopic hose 205.

[0052] The flushing machine 3 is arranged on one side of the top of the mobile body 1, and is used to store and transport clean water for cleaning equipment. Specifically, the raw materials of concrete are placed in the mixer 201, and then the flushing machine 3 is started to transport clean water into it. After the materials are ready, the mixer 201 is started to operate. After stirring for a certain period of time, the concrete raw materials for making concrete test blocks can be obtained.

[0053] A mobile punch 4 is arranged on one side of the flushing machine 3 and is used to clean the relevant structure after the concrete test block is made;

[0054] A test mold storage rack 5 is arranged on one side of the middle part of the mobile vehicle body 1 and is used to load the test mold silo. An automatic stacker 6 for storing finished concrete test blocks is also arranged on one side of the rack;

[0055] The pallet mechanism 7 is arranged on the other side of the middle of the mobile body 1 and is used for moving or stacking the trial mold silo. The pallet mechanism 7 includes a vertical frame 701 fixedly installed on the top of the mobile body 1. The upper part of the vertical frame 701 is fixedly connected with a cross rail 702. A mobile pallet 703 is installed on the moving seat of the cross rail 702, and an electric gripper 704 is installed on one side.

[0056] The vibration mechanism 8 is arranged on one side of the stirring and feeding mechanism 2, and is used to carry the trial mold bin and perform auxiliary vibration and leveling operations. The vibration mechanism 8 includes a blanking frame 801 and two vibration motors 803 installed on one side of the top of the mobile body 1. The tops of the vibration motors 803 on both sides are respectively fixedly installed on both sides of the bottom of the blanking frame 801. A positioning frame 802 for limiting the movement of the trial mold bin is installed on the top of the blanking frame 801. An inclined plate 804 is also installed on one side of the blanking frame 801.

[0057] A spraying and leveling mechanism 9 is arranged on one side of the vibration mechanism 8, and is used for spraying a release agent on the trial mold silo and scraping off excess concrete material. The spraying and leveling mechanism 9 includes a base frame 901 fixedly mounted on the top of the mobile vehicle body 1, and electric push rods 902 are fixedly mounted on both sides of the top of the base frame 901. The front ends of the rod bodies of the two electric push rods 902 are connected through a trowel plate 903. A first electric slide 904 is also arranged on the upper part of the two electric push rods 902, and the bottoms thereof are respectively connected to the electric push rods 902 on the same side. A storage box 905 is installed on one side of the top of the first electric slide 904, and an electric spray head 906 is installed on the front part of the first electric slide 904. The electric spray head 906 is connected to the storage box 905 through a connecting pipe;

[0058] Specifically, in the actual operation process, by starting the electric gripper 704 inside the rack mechanism 7, the trial mold silo can be grabbed and placed on the blanking frame 801, and fixed by the positioning frame 802, and then by starting the electric nozzle 906 inside the spraying and leveling mechanism 9, the release agent can be sprayed on the inside of the trial mold silo, and then by starting the feeding auger 204, the concrete mixed in the mixer 201 can be transported to the trial mold silo. During the transportation process, the overflowed concrete will fall from the side of the trial mold silo into the lower part of the surface grid of the blanking frame 801.

[0059] A vibrating mechanism 10 is arranged between the stirring and feeding mechanism 2 and the vibration mechanism 8, and is used to vibrate the concrete inside the test mold silo. The vibrating mechanism 10 includes a mounting frame 1001 fixedly connected to the top of the mobile vehicle body 1, a second electric slide 1002 is fixedly installed on the top of the mounting frame 1001, a vibrating slide 1003 is fixedly connected to the moving seat of the second electric slide 1002, a transverse plate 1004 is fixedly connected to the moving seat of the vibrating slide 1003, and a plurality of vibrating rods 1005 are fixedly connected to the bottom end of the transverse plate 1004 at equal intervals;

[0060] Further, by starting the vibration slide 1003, a plurality of vibration rods 1005 fixed on the horizontal plate 1004 can be inserted into the concrete of the test mold bin, and the concrete can be vibrated by the vibration rods 1005. After the vibration is completed, by starting the vibration motor 803, the blanking frame 801 can be driven to vibrate to a certain extent, so that the concrete in the test mold bin can be auxiliary leveled to make the surface of the concrete test block flat and smooth. After that, by starting the two electric push rods 902, the trowel plate 903 can be pushed to scrape the concrete on the surface of the test mold bin to complete the concrete feeding and molding process. In this process, the blanking frame 801 can be cleaned by starting the mobile punch 4 to spray clean water;

[0061] Automatic stacking of test mold silos: After the prefabrication of the concrete test blocks is completed, the electric gripper 704 can be started again to transport multiple test mold silos to the interior of the automatic stacking machine 6 for stacking and storage;

[0062] The slump test bench 11 is arranged on one side of the top of the mobile body 1 and is used for performing a slump test on concrete. The slump test bench 11 is rotatably installed on one side of the top of the mobile body 1 in cooperation with a torsion spring. A sliding plate 12 is also installed in the middle of one side of the mobile body 1. The bottom outer edge of the slump test bench 11 is supported by two electric support rods 13 installed on the side of the mobile body 1.

[0063] A ceiling 14 is also installed on the top of the mobile body 1. The flushing machine 3 has two output ports, one of which is connected to the mixer 201, and the other is connected to the mobile punch 4. The mobile punch 4 consists of an electric movable slide rail and a water spray head.

[0064] Specifically, in the present device, a slump test bench 11 dedicated to testing the slump of concrete is provided, which is rotatably connected to the mobile body 1, and an inclined surface is provided at the lower part of the mobile body 1 and its corresponding position. During specific use, the operator injects the concrete to be tested into the molding mold, and then turns it upside down on the upper part of the slump test bench 11. The mold is removed to obtain the test shape. After a certain period of time, the slump performance of the concrete can be observed. After completing the data recording, the slump test bench 11 can be rotated and tilted at a certain angle under the action of the gravity of the concrete by starting the two electric push rods 13 to retract the rod body, so that the concrete can slide from the surface of the slump test bench 11. Under the action of the torsion spring, the slump test bench 11 is reset, and after flushing by the mobile punch 4, the next test can be carried out.

[0065] The equipment has a compact structure and can realize fully automated operation in testing and inspecting concrete specimens. Concrete can be evenly mixed before mold installation. The test mold spraying and demoulding machine, material distribution, vibration, plastering and stacking are integrated. The vibration is carried out by vibrating rod insertion and assisted by a vibration table, and the application effect is good.

[0066] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An intelligent integrated concrete test block automatic forming equipment, characterized in that: include: A mixing and feeding mechanism (2) installed on the front side of the top of the mobile vehicle body (1) is used to mix the raw materials for making concrete test blocks and to deliver them quantitatively; A washing machine (3), which is arranged on one side of the top of the mobile vehicle body (1) and is used to store and transport clean water for cleaning equipment; A mobile punch (4) is arranged on one side of the flushing machine (3) and is used to clean the relevant structure after the concrete test block is made; A test mold storage rack (5) is arranged on one side of the middle part of the mobile vehicle body (1) and is used to load the test mold material bin. An automatic stacker (6) for storing finished concrete test blocks is also arranged on one side of the rack; A rack mechanism (7) is arranged on the other side of the middle of the moving vehicle body (1) and is used for moving or stacking the trial mold bin; A vibration mechanism (8), which is arranged on one side of the stirring and feeding mechanism (2) and is used to carry the test mold material bin and perform auxiliary vibration and leveling operations; A spraying and leveling mechanism (9), which is arranged on one side of the vibration mechanism (8) and is used to spray a release agent on the trial mold material bin and scrape off excess concrete material; A vibrating mechanism (10) is arranged between the stirring and feeding mechanism (2) and the vibration mechanism (8) and is used to vibrate the concrete inside the test mold bin; A slump test bench (11) is arranged on one side of the top of the mobile vehicle body (1) and is used to perform a slump test on concrete.

2. The intelligent integrated concrete test block automatic forming equipment according to claim 1 is characterized in that: The stirring and feeding mechanism (2) comprises a stirrer (201) and a moving frame (202) fixedly mounted on the top of a moving vehicle body (1); an electric slide rail (203) is mounted on a moving plate of the moving frame (202); a feeding auger (204) is mounted on a moving seat of the electric slide rail (203); and the feeding auger (204) is connected to the stirrer (201) via a telescopic hose (205).

3. The intelligent integrated concrete test block automatic forming equipment according to claim 1 is characterized in that: The collet mechanism (7) comprises a vertical frame (701) fixedly mounted on the top of the mobile vehicle body (1); a horizontal rail (702) is fixedly connected to the upper portion of the vertical frame (701); a mobile collet (703) is mounted on a movable seat of the horizontal rail (702); and an electric gripper (704) is mounted on one side.

4. The intelligent integrated concrete test block automatic forming equipment according to claim 1 is characterized in that: The vibration mechanism (8) comprises a blanking frame (801) and two vibration motors (803) installed on one side of the top end of the moving vehicle body (1), the tops of the vibration motors (803) on both sides are respectively fixedly installed on both sides of the bottom end of the blanking frame (801), a positioning frame (802) for limiting the movement of the trial mold bin is installed at the top end of the blanking frame (801), and an inclined plate (804) is also installed on one side of the blanking frame (801).

5. The intelligent integrated concrete test block automatic forming equipment according to claim 1 is characterized in that: The spraying and leveling mechanism (9) includes a base frame (901) fixedly mounted on the top of the mobile vehicle body (1), electric push rods (902) are fixedly mounted on both sides of the top of the base frame (901), the front ends of the two electric push rods (902) are connected via a trowel plate (903), a first electric slide (904) is also arranged on the upper part of the two electric push rods (902), the bottom of which is respectively connected to the electric push rods (902) on the same side, a storage box (905) is installed on one side of the top of the first electric slide (904), an electric spray head (906) is installed on the front of the first electric slide (904), and the electric spray head (906) is connected to the storage box (905) via a connecting pipe.

6. The intelligent integrated concrete test block automatic forming equipment according to claim 1 is characterized in that: The vibrating mechanism (10) comprises a mounting frame (1001) fixedly connected to the top of the moving vehicle body (1); a second electric slide (1002) is fixedly mounted on the top of the mounting frame (1001); a vibrating slide (1003) is fixedly connected to the moving seat of the second electric slide (1002); a transverse plate (1004) is fixedly connected to the moving seat of the vibrating slide (1003); and a plurality of vibrating rods (1005) are fixedly connected to the bottom end of the transverse plate (1004) at equal intervals.

7. The intelligent integrated concrete test block automatic forming equipment according to claim 1 is characterized in that: The slump test bench (11) is rotatably mounted on one side of the top of the mobile body (1) in cooperation with a torsion spring, a sliding plate (12) is also mounted in the middle of one side of the mobile body (1), and the bottom outer edge of the slump test bench (11) is supported by two electric support rods (13) mounted on the side of the mobile body (1).

8. The intelligent integrated concrete test block automatic forming equipment according to claim 1 is characterized in that: The top of the mobile vehicle body (1) is also provided with a ceiling (14). The flushing machine (3) has two output ports, one of which is connected to the mixer (201) and the other is connected to the mobile punch (4). The mobile punch (4) is composed of an electric movable slide rail and a water spray head.

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