Concrete leveling equipment

Abstract

The present invention relates to the technical field of construction equipment, in particular to concrete leveling equipment, comprising a walking device, a front end of the walking device having a vertically arranged mounting surface, a laterally arranged support rod being horizontally arranged on the front side of the mounting surface, the support rod being rotatably mounted on the mounting surface through an installation support structure; a support rod rotation control structure being provided between the support rod and the mounting surface and capable of controlling the rotation of the support rod; a vibration scraping mechanism being arranged horizontally as a whole under the support rod, the vibration scraping mechanism having two connecting rods which are vertically upward and arranged at intervals in the transverse direction, and vertical movement control structures corresponding to the two connecting rods and the support rods for controlling the vertical position of the vibration scraping mechanism; the present invention has the advantages of simple structure, better adaptability to different concrete leveling operations, and better completion of elevation and leveling.

Description

Technical Field

[0001] The invention relates to the technical field of construction equipment, in particular to concrete leveling equipment. Background Art

[0002] Concrete leveling is usually an operation that uses concrete leveling equipment to push the protruding part of the cast-in-place concrete to a concave position so that the entire concrete surface meets certain flatness requirements. In the concrete pouring project, after the concrete field is poured, the concrete needs to be leveled so that the concrete surface meets certain flatness requirements to facilitate subsequent construction operations.

[0003] For high-precision leveling work after pouring concrete on the building floor, concrete leveling equipment is usually used to solve the problems of low efficiency, high strength, low precision, repeated construction, etc. in concrete construction. However, the existing equipment has the following problems when used: 1. It is not convenient to mark the height and control the leveling height, making the leveling operation difficult; 2. During the concrete leveling construction, due to the difference in the fluidity of concrete, the existing equipment cannot adapt well to the leveling operation of concrete with different fluidity; 3. The degree of automation is low and it is not convenient to operate and use.

[0004] Therefore, how to provide a concrete leveling device with a simple structure, which can better adapt to different concrete leveling operations and can better complete elevation and leveling, has become a technical problem to be solved by technical personnel in this field. Summary of the invention

[0005] In view of the above-mentioned defects of the prior art, the technical problem to be solved by the present invention is how to provide a concrete leveling device with a simple structure, which can better adapt to different concrete leveling operations and can better complete elevation and leveling.

[0006] To achieve the above-mentioned purpose, the present invention provides concrete leveling equipment, including a walking device, characterized in that the front end of the walking device has a vertically arranged mounting surface, and a laterally arranged support rod is horizontally arranged on the front side of the mounting surface, and the support rod is rotatably installed on the mounting surface through an installation support structure; a support rod rotation control structure is provided between the support rod and the mounting surface and can control the rotation of the support rod; a vibration scraping mechanism that is arranged horizontally as a whole is provided below the support rod, and the vibration scraping mechanism has two connecting rods that are vertically upward and arranged at intervals in the transverse direction, and vertical movement control structures are respectively provided between the two connecting rods and the support rods for controlling the vertical position of the vibration scraping mechanism; and laser receivers are respectively provided at the upper ends of the connecting rods.

[0007] In this way, when the above-mentioned concrete leveling equipment is working, the entire equipment is transferred to the concrete that needs to be leveled, and the rotation of the support rod can be controlled by the support rod rotation control structure, so that the entire vibration scraping mechanism rotates a certain angle in the horizontal direction, so that the working surface of the lower end of the vibration scraping mechanism forms a certain angle with the concrete surface that needs to be operated, so that the entire equipment can better adapt to the concrete leveling operation with different fluidity. And it can also better adapt to the concrete leveling operation with different laying thicknesses. In the concrete leveling operation, the vertical movement control structure can control the vertical position of the vibration scraping mechanism; the laser receiver set at the upper end of the connecting rod can more conveniently complete the elevation, so that the concrete leveling operation can be better completed.

[0008] As an optimization, the mounting support structure includes a mounting rod with one end connected and fixed on the mounting surface and arranged vertically outward, and the mounting rods are two arranged at intervals in the horizontal direction; a mounting hole is laterally penetrated at the far end of each mounting rod, and the two ends of the support rod can be rotatably installed in the mounting hole.

[0009] In this way, the installation of the support structure is simpler. By providing two installation rods, the support rod is installed between the two installation rods to form a rectangular structure on the horizontal plane, so that the entire structure is more stable after installation.

[0010] As an optimization, the support rod rotation control structure includes a telescopic mechanism, one end of the telescopic mechanism is hingedly connected to the mounting surface, and the other end of the telescopic mechanism is tilted downward toward the support rod and hingedly connected to the support rod.

[0011] In this way, the support rod rotation control structure is simpler, and the angle of the entire vibration scraping mechanism can be better controlled by setting a telescopic mechanism to drive the support rod to rotate. Further, the telescopic mechanism is an electronic push rod.

[0012] As an optimization, a control block with an overall long strip structure design is provided at the middle position of the corresponding support rod, and a plug hole is provided on the control block, and the support rod is inserted into the plug hole accordingly. An anti-rotation structure is provided between the control block and the support rod to prevent the support rod from rotating in the plug hole; and both ends of the telescopic mechanism are connected to the control block and the mounting surface through a hinge seat.

[0013] In this way, by providing a control block, and then providing hinged seats at both ends of the telescopic mechanism, and connecting the control block and the mounting surface through the hinged seats, the entire structural design is simpler.

[0014] Furthermore, the plug-in hole is designed as a regular polygonal hole structure, and the cross-section of at least a part of the length section in the middle of the support rod is designed as a polygonal design. In this way, the plug-in hole is designed as a regular polygonal hole structure, and the cross-section of at least a part of the length section in the middle of the support rod is designed as a polygonal design, forming an anti-rotation structure, which has the advantages of simple structure and reasonable design. Furthermore, the telescopic mechanism is an electric telescopic rod.

[0015] As an optimization, the front end of the walking device is designed as a whole in a stepped structure, and the mounting surface includes a first mounting surface at the lower end and a second mounting surface at the upper end, and the second mounting surface is located on the inner side of the first mounting surface; the mounting rod is installed and fixed on the first mounting surface, and the upper end of the telescopic mechanism is installed on the second mounting surface.

[0016] In this way, the whole structure design is more reasonable, the telescopic mechanism has a better tilt angle, and the support shaft is driven to rotate better. The whole structure is also more compact, and the length of the mounting rod is minimized, while the telescopic mechanism has a tilt angle that is more conducive to driving the support rod.

[0017] As an optimization, the walking device includes a support box with an overall rectangular structure design at the lower end, and the front end surface of the support box forms the installation surface; a transversely arranged walking shaft is respectively provided at the front and rear ends below the support box, and a walking wheel is respectively provided at both ends of the walking shaft.

[0018] In this way, the structure of the entire walking device is simpler and the design is more reasonable.

[0019] As an optimization, the support box includes a horizontal bottom plate at the lower end, two side panels are laterally arranged in pairs on the bottom plate, a front panel and a rear panel are respectively arranged at the front and rear ends of the bottom plate, the front panel includes a front panel lower section at the lower end, the upper end of the front panel lower section is connected to a front panel horizontal section arranged horizontally inward, and the inner end of the front panel horizontal section is connected to an upper section of the front panel; and the front side surface of the lower section of the front panel forms the first mounting surface, and the front side surface of the upper section of the front panel forms the second mounting surface.

[0020] In this way, the structure of the supporting box is simpler, and by arranging the bottom plate, the side panels, the front panel and the rear panel, and forming the first mounting surface and the second mounting surface on the front panel, the entire structure is simpler and more reasonable.

[0021] As an optimization, a control cabinet is provided at the upper end of the supporting box body, and a display screen is provided at the middle position of the upper end surface of the control cabinet; an alarm light is also provided on the control cabinet.

[0022] In this way, a control cabinet is arranged above the supporting box body, and a display screen is arranged on the control cabinet, so that the whole structure layout is more reasonable. The alarm light can be arranged to facilitate the alarm, making the use safer.

[0023] As an optimization, the vertical movement control structure includes a guide sleeve installed and fixed on the end of the support rod and vertically arranged, and the upper end of the connecting rod is correspondingly arranged in the guide sleeve; a vertically arranged electric telescopic rod is also provided on the support rod, and the upper end of the electric telescopic rod is connected to a horizontal connecting block, and the connecting block is also correspondingly connected to the upper end of the connecting rod.

[0024] In this way, by setting the guide sleeve, the connecting rod can be vertically slidably fitted in the guide sleeve, which can better guide the connecting rod; and then the electric telescopic rod is set to provide the power for vertical movement, and the design of the entire vertical movement control structure is more reasonable and the structure is simpler.

[0025] Furthermore, a horizontal block is provided on the support rod, a vertical block is provided at the front end of the horizontal block, and the electric telescopic rod and the guide sleeve are respectively installed on the horizontal block and the vertical block. This structure is simpler and more convenient to install and set.

[0026] As an optimization, it also includes a steering device, which includes a support plate horizontally arranged below the support box, a vertical upward support column is provided on the support plate, and a vertical motion control structure is provided between the support column and the support box, and the vertical motion control structure can drive the support plate to move downward and abut against the ground so that the support box moves upward and leaves the ground; a horizontal rotation drive mechanism is also provided between the support column and the support box and can drive the support box to rotate horizontally relative to the support column.

[0027] In this way, by setting up a steering device, when the steering device is working, the vertical motion control structure pushes the support plate to move downward, so that the support plate abuts against the support on the ground so that the support box moves upward and leaves the ground, and then the horizontal rotation drive mechanism is used to drive the support box part to rotate horizontally at a certain angle. After that, the vertical motion control structure drives the support plate to move upward, so that the support plate leaves the ground, and the support box moves downward and is placed on the ground to complete the steering. The device can be driven to rotate a certain angle arbitrarily and complete the steering, so that the entire equipment can better complete the concrete leveling operation and improve work efficiency.

[0028] Furthermore, the vibrating scraping mechanism includes two vertical connecting rods that are spaced apart laterally, and a mounting plate with a long strip structure design is connected and fixed between the lower ends of the two connecting rods, and a horizontally arranged vibration plate is provided at the lower front side of the corresponding mounting plate, and a vibration mechanism is provided on the vibration plate; and both ends of the vibration plate are connected to the mounting plate through a vibration-damping connecting structure; a scraping plate that is vertically downwardly arranged is connected to the rear side of the mounting plate, and the lower end surface of the scraping plate is located above the lower surface of the vibration plate; a scraper plate is also connected to the rear side of the mounting plate, and the scraper plate is spaced apart at the rear side of the scraper plate, and the lower end of the scraper plate has a plurality of scraping teeth that are spaced apart laterally, and the lower end of the scraper teeth is located below the lower surface of the vibration plate.

[0029] In this way, when the above-mentioned vibration scraping mechanism is leveling the concrete, it can drive the vibration scraping mechanism to move horizontally and level the concrete under the drive of the walking device. Usually the whole equipment is formed backwards, and a vibration plate, a scraping plate and a scraper plate are arranged on the mounting plate. The scraper teeth at the lower end of the scraper plate first process the concrete, and can drive part of the excess concrete to move backwards, and can leave a groove of a certain depth on the concrete surface. After that, the scraper plate passes through this position again, and can push the protruding concrete on both sides of the groove formed by the scraper teeth backwards and gradually fill the formed groove; finally, through the vibration treatment of the vibration plate, the concrete can be better leveled. When the above-mentioned vibration scraping mechanism is leveling, each is processed by the scraper plate, the scraping plate and the vibration plate, and the excess concrete is driven to move backwards and form grooves, and the protruding concrete on both sides of the grooves is driven backwards and filled in the grooves, and finally the concrete is leveled to the corresponding height by vibration, which can make the concrete floor leveling quality better.

[0030] Furthermore, the vibration mechanism includes a vibration motor. The vibration motor is used to provide vibration, which has the advantages of simple structure and convenient control.

[0031] Furthermore, both ends of the front side of the mounting plate are respectively provided with connecting blocks which are arranged horizontally and outwardly, the connecting blocks are provided with fixing holes, and the lower ends of the connecting rods are respectively connected and fixed in the fixing holes.

[0032] In this way, by designing a connecting block on the front side of the mounting plate, the corresponding connection at the lower end of the connecting rod is fixed on the connecting block, which makes the connection between the mounting plate and the connecting rod more convenient.

[0033] Furthermore, the scraper plate cross section is designed as an inverted L-shaped structure as a whole, and the scraper plate includes a horizontal scraper plate section and a vertical scraper plate section. The far end of the horizontal scraper plate section is connected to the mounting plate, and the scraper teeth are formed on the vertical scraper plate section.

[0034] In this way, the structural design of the scraper plate is more reasonable, so that after the scraper plate is connected, the vertical section of the scraper plate is spaced a certain distance from the scraper plate, the design is more reasonable, and the leveling operation can be better completed.

[0035] Furthermore, the lower end of the scraper plate is bent horizontally toward the rear side to form a horizontal section of the scraper plate, and the far end of the horizontal section of the scraper plate has a scraper flange bent toward the upper rear side.

[0036] In this way, a horizontal section of the scraper plate is designed at the lower end of the scraper plate, and a scraper flange bent toward the upper rear side at the far end of the horizontal section of the scraper plate can better complete the scraping operation.

[0037] Furthermore, the front and rear sides of the vibration plate are respectively bent and extended upward to form a material-blocking flange.

[0038] In this way, the structural design of the vibration plate is more reasonable.

[0039] Furthermore, the vibration-damping connection structure includes a connecting strip connected to the front and rear sides of the vibration plate and arranged vertically upward, a support block with an inverted U-shaped structure is arranged between the two connecting strips, insertion holes are respectively arranged at both ends of the support block and a vibration-damping shaft is arranged in the insertion hole, both ends of the vibration-damping shaft are respectively connected and fixed to the upper ends of the two connecting strips, and vibration-damping springs are respectively sleeved at both ends of the vibration-damping shaft, and both ends of the vibration-damping springs are respectively abutted against the connecting strip and the support block; and the support block is connected to the mounting plate through an L-shaped docking block.

[0040] In this way, by designing the connecting strip, the support block, the vibration-damping shaft and the vibration-damping spring, a better buffer can be formed, so that the vibration transmitted to the mounting plate is smaller, and the vibration transmitted to the scraper plate and the scraper plate is smaller, which can better ensure the normal operation of the scraper plate and the scraper plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0041] Figure 1 It is a structural schematic diagram of a concrete leveling device in a specific implementation manner of the present invention.

[0042] Figure 2 yes Figure 1 Schematic diagram of the structure after rotation by an angle.

[0043] Figure 3 yes Figure 1 main view.

[0044] Figure 4 yes Figure 1 Top view of the .

[0045] Figure 5 yes Figure 1 Bottom view of .

[0046] Figure 6 yes Figure 1 Right view of .

[0047] Figure 7 yes Figure 1 Schematic diagram of the structure of the vibration scraping mechanism of the concrete leveling equipment.

[0048] Figure 8 yes Figure 7 A locally enlarged schematic diagram of position A in FIG. DETAILED DESCRIPTION

[0049] The present invention is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that in the description of the present invention, the terms "upper", "lower", "left", "right", "inner", "outer", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, which are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific manner, and therefore cannot be understood as limiting the present invention. The terms "first", "second", "third", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0050] like Figures 1 to 8 As shown, the concrete leveling equipment includes a walking device 1, the front end of the walking device has a vertically arranged mounting surface 2, a laterally arranged support rod 3 is horizontally arranged on the front side of the mounting surface, and the support rod is rotatably mounted on the mounting surface through an installation support structure; a support rod rotation control structure is provided between the support rod and the mounting surface and can control the rotation of the support rod; a vibration scraping mechanism 4 which is arranged horizontally as a whole is provided below the support rod, and the vibration scraping mechanism has two connecting rods 5 which are vertically upward and arranged at intervals in the transverse direction, and vertical movement control structures are respectively provided between the two connecting rods and the support rod for controlling the vertical position of the vibration scraping mechanism; and laser receivers 6 are respectively provided at the upper ends of the connecting rods.

[0051] In this way, when the above-mentioned concrete leveling equipment is working, the entire equipment is transferred to the concrete that needs to be leveled, and the rotation of the support rod can be controlled by the support rod rotation control structure, so that the entire vibration scraping mechanism rotates a certain angle in the horizontal direction, so that the working surface of the lower end of the vibration scraping mechanism forms a certain angle with the concrete surface that needs to be operated, so that the entire equipment can better adapt to the concrete leveling operation with different fluidity. And it can also better adapt to the concrete leveling operation with different laying thicknesses. In the concrete leveling operation, the vertical movement control structure can control the vertical position of the vibration scraping mechanism; the laser receiver set at the upper end of the connecting rod can more conveniently complete the elevation, so that the concrete leveling operation can be better completed.

[0052] In this specific embodiment, the mounting support structure includes a mounting rod 7 which is connected and fixed on the mounting surface at one end and is arranged vertically outward, and the mounting rods are two and are arranged at intervals in the transverse direction; the far ends of the mounting rods are each laterally penetrated by a mounting hole, so that the two ends of the support rods can be rotatably installed in the mounting holes.

[0053] In this way, the installation of the support structure is simpler. By providing two installation rods, the support rod is installed between the two installation rods to form a rectangular structure on the horizontal plane, so that the entire structure is more stable after installation.

[0054] In this specific embodiment, the support rod rotation control structure includes a telescopic mechanism 8, one end of which is hingedly connected to the mounting surface, and the other end of the telescopic mechanism is tilted downward toward the support rod and hingedly connected to the support rod.

[0055] In this way, the support rod rotation control structure is simpler, and the angle of the entire vibration scraping mechanism can be better controlled by setting a telescopic mechanism to drive the support rod to rotate. Specifically, the telescopic mechanism is an electronic push rod.

[0056] In this specific embodiment, a control block 9 with an overall long strip structure design is provided at the middle position corresponding to the support rod, and a plug hole is provided on the control block, and the support rod is correspondingly inserted into the plug hole. An anti-rotation structure is provided between the control block and the support rod to prevent the support rod from rotating in the plug hole; and both ends of the telescopic mechanism are connected to the control block and the mounting surface through a hinge seat.

[0057] In this way, by providing a control block, and then providing hinged seats at both ends of the telescopic mechanism, and connecting the control block and the mounting surface through the hinged seats, the entire structural design is simpler.

[0058] Specifically, the plug-in hole is designed as a regular polygonal hole structure, and the cross-section of at least a part of the length section in the middle of the support rod is designed as a polygonal design. In this way, the plug-in hole is designed as a regular polygonal hole structure, and the cross-section of at least a part of the length section in the middle of the support rod is designed as a polygonal design, forming an anti-rotation structure, which has the advantages of simple structure and reasonable design. Specifically, the telescopic mechanism is an electric telescopic rod.

[0059] In this specific embodiment, the front end of the walking device is designed as a whole in a stepped structure, and the mounting surface includes a first mounting surface 10 at the lower end and a second mounting surface 11 at the upper end, and the second mounting surface is located on the inner side of the first mounting surface; the mounting rod is installed and fixed on the first mounting surface, and the upper end of the telescopic mechanism is installed on the second mounting surface.

[0060] In this way, the whole structure design is more reasonable, the telescopic mechanism has a better tilt angle, and the support shaft is driven to rotate better. The whole structure is also more compact, and the length of the mounting rod is minimized, while the telescopic mechanism has a tilt angle that is more conducive to driving the support rod.

[0061] In this specific embodiment, the walking device includes a support box 12 with an overall rectangular structure at the lower end, and the front end surface of the support box forms the installation surface; a transversely arranged walking shaft 13 is respectively provided at the front and rear ends below the support box, and a walking wheel 14 is respectively provided at both ends of the walking shaft.

[0062] In this way, the structure of the entire walking device is simpler and the design is more reasonable.

[0063] In this specific embodiment, the support box includes a horizontal bottom plate 15 at the lower end, two side panels 16 are transversely arranged in pairs on the bottom plate, a front panel 17 and a rear panel 18 are respectively arranged at the front and rear ends of the bottom plate, the front panel includes a front panel lower section at the lower end, the upper end of the front panel lower section is connected to a front panel horizontal section arranged horizontally inward, and the inner end of the front panel horizontal section is connected to an upper section of the front panel; and the front side surface of the lower section of the front panel forms the first mounting surface, and the front side surface of the upper section of the front panel forms the second mounting surface.

[0064] In this way, the structure of the supporting box is simpler, and by arranging the bottom plate, the side panels, the front panel and the rear panel, and forming the first mounting surface and the second mounting surface on the front panel, the entire structure is simpler and more reasonable.

[0065] In this specific embodiment, a control cabinet 19 is provided at the upper end of the supporting box body, and a display screen 20 is provided at the middle position of the upper end surface of the control cabinet; an alarm light 21 is also provided on the control cabinet.

[0066] In this way, a control cabinet is arranged above the supporting box body, and a display screen is arranged on the control cabinet, so that the whole structure layout is more reasonable. The alarm light can be arranged to facilitate the alarm, making the use safer.

[0067] In this specific embodiment, the vertical movement control structure includes a guide sleeve 22 installed and fixed at the end of the support rod and vertically arranged, and the upper end of the connecting rod is correspondingly arranged in the guide sleeve; a vertically arranged electric telescopic rod 23 is also provided on the support rod, and the upper end of the electric telescopic rod is connected to a horizontal connecting block 24, and the connecting block is also correspondingly connected to the upper end of the connecting rod.

[0068] In this way, by setting the guide sleeve, the connecting rod can be vertically slidably fitted in the guide sleeve, which can better guide the connecting rod; and then the electric telescopic rod is set to provide the power for vertical movement, and the design of the entire vertical movement control structure is more reasonable and the structure is simpler.

[0069] Specifically, a horizontal block 25 is provided on the support rod, a vertical block 26 is provided at the front end of the horizontal block, and the electric telescopic rod and the guide sleeve are respectively installed on the horizontal block and the vertical block. This structure is simpler and more convenient to install and set.

[0070] In this specific embodiment, it also includes a steering device, which includes a support plate 27 horizontally arranged below the support box, and a vertical upward support column 28 is provided on the support plate. A vertical motion control structure is provided between the support column and the support box, and the vertical motion control structure can drive the support plate to move downward and abut against the ground so that the support box moves upward and leaves the ground; a horizontal rotation drive mechanism is also provided between the support column and the support box and can drive the support box to rotate horizontally relative to the support column.

[0071] In this way, by setting a steering device, when the steering device is working, the vertical motion control structure pushes the support plate to move downward, so that the support plate abuts against the support on the ground so that the support box moves upward and leaves the ground, and then the horizontal rotation drive mechanism is used to drive the support box part to rotate horizontally to a certain angle. After that, the vertical motion control structure drives the support plate to move upward, so that the support plate leaves the ground, and the support box moves downward and is placed on the ground to complete the steering. This device can be driven to rotate a certain angle arbitrarily and complete the steering, so that the entire equipment can better complete the concrete leveling operation and improve work efficiency. Specifically, an electric cylinder can be set to drive the support plate to move vertically, and a horizontal turntable can be set between the support column and the support box so that the two can rotate horizontally.

[0072] Specifically, the lower surface of the support plate is provided with a plurality of support teeth 29 arranged downward. In this way, the support plate and the ground spacing are adjusted so that the support teeth can play the purpose of pushing the concrete backward. When the steering is completed, it can also penetrate into the concrete to prevent the support plate and the support column from rotating partially.

[0073] Specifically, the vibration scraping mechanism includes two vertical connecting rods that are spaced apart in the transverse direction, and a mounting plate 30 with a long strip structure design is connected and fixed between the lower ends of the two connecting rods, and a horizontally arranged vibration plate 31 is provided at the lower front side of the corresponding mounting plate, and a vibration mechanism 32 is provided on the vibration plate; and both ends of the vibration plate are connected to the mounting plate through a vibration-damping connection structure; a scraping plate 33 that is vertically downwardly arranged is connected to the rear side of the mounting plate, and the lower end surface of the scraping plate is located above the lower surface of the vibration plate; a scraper plate 34 is also connected to the rear side of the mounting plate, and the scraper plate is spaced apart at the rear side of the scraper plate, and the lower end of the scraper plate has a plurality of scraping teeth 35 that are spaced apart in the transverse direction, and the lower end of the scraper teeth is located below the lower surface of the vibration plate.

[0074] In this way, when the above-mentioned vibration scraping mechanism is leveling the concrete, it can drive the vibration scraping mechanism to move horizontally and level the concrete under the drive of the walking device. Usually the whole equipment is formed backwards, and a vibration plate, a scraping plate and a scraper plate are arranged on the mounting plate. The scraper teeth at the lower end of the scraper plate first process the concrete, and can drive part of the excess concrete to move backwards, and can leave a groove of a certain depth on the concrete surface. After that, the scraper plate passes through this position again, and can push the protruding concrete on both sides of the groove formed by the scraper teeth backwards and gradually fill the formed groove; finally, through the vibration treatment of the vibration plate, the concrete can be better leveled. When the above-mentioned vibration scraping mechanism is leveling, each is processed by the scraper plate, the scraping plate and the vibration plate, and the excess concrete is driven to move backwards and form grooves, and the protruding concrete on both sides of the grooves is driven backwards and filled in the grooves, and finally the concrete is leveled to the corresponding height by vibration, which can make the concrete floor leveling quality better.

[0075] Specifically, the vibration mechanism includes a vibration motor. The vibration motor is used to provide vibration, which has the advantages of simple structure and convenient control.

[0076] Specifically, both ends of the front side of the mounting plate are respectively provided with connecting blocks 36 which are horizontally arranged outwards, the connecting blocks are provided with fixing holes, and the lower ends of the connecting rods are respectively connected and fixed in the fixing holes.

[0077] In this way, by designing a connecting block on the front side of the mounting plate, the corresponding connection at the lower end of the connecting rod is fixed on the connecting block, which makes the connection between the mounting plate and the connecting rod more convenient.

[0078] Specifically, the scraper plate cross section is an inverted L-shaped structure as a whole, and the scraper plate includes a horizontal scraper plate section and a vertical scraper plate section. The far end of the horizontal scraper plate section is connected to the mounting plate, and the scraper teeth are formed on the vertical scraper plate section.

[0079] In this way, the structural design of the scraper plate is more reasonable, so that after the scraper plate is connected, the vertical section of the scraper plate is spaced a certain distance from the scraper plate, the design is more reasonable, and the leveling operation can be better completed.

[0080] Specifically, the lower end of the scraper plate is bent horizontally toward the rear side to form a scraper plate horizontal section 37, and the far end of the scraper plate horizontal section has a scraper flange bent toward the rear and upward.

[0081] In this way, a horizontal section of the scraper plate is designed at the lower end of the scraper plate, and a scraper flange bent toward the upper rear side at the far end of the horizontal section of the scraper plate can better complete the scraping operation.

[0082] Specifically, the front and rear sides of the vibration plate are respectively bent and extended upward to form a material-blocking flange 38 .

[0083] In this way, the structural design of the vibration plate is more reasonable.

[0084] Specifically, the vibration-damping connection structure includes a connection bar 39 connected to the front and rear sides of the vibration plate and arranged vertically upward, a support block 40 with an inverted U-shaped structure is arranged between the two connection bars, and insertion holes are respectively provided at both ends of the support block and a vibration-damping shaft 41 is provided in the insertion hole, and both ends of the vibration-damping shaft are respectively connected and fixed to the upper ends of the two connection bars, and vibration-damping springs 42 are respectively sleeved at both ends of the vibration-damping shaft, and both ends of the vibration-damping springs are respectively abutted on the connection bar and the support block; and the support block is connected to the mounting plate through an L-shaped docking block 43.

[0085] In this way, by designing the connecting strip, the support block, the vibration-damping shaft and the vibration-damping spring, a better buffer can be formed, so that the vibration transmitted to the mounting plate is smaller, and the vibration transmitted to the scraper plate and the scraper plate is smaller, which can better ensure the normal operation of the scraper plate and the scraper plate.

[0086] The preferred specific embodiments of the present invention are described in detail above. It should be understood that a person skilled in the art can make many modifications and changes based on the concept of the present invention without creative work. Therefore, any technical solution that can be obtained by a person skilled in the art through logical analysis, reasoning or limited experiments based on the concept of the present invention on the basis of the prior art should be within the scope of protection determined by the claims.

Claims

1. Concrete leveling equipment, including a walking device, characterized in that: The front end of the walking device is provided with a vertically arranged mounting surface, and a laterally arranged support rod is horizontally arranged on the front side of the mounting surface, and the support rod is rotatably mounted on the mounting surface through a mounting support structure; a support rod rotation control structure is provided between the support rod and the mounting surface and can control the rotation of the support rod; a vibration scraping mechanism which is arranged horizontally as a whole is provided below the support rod, and the vibration scraping mechanism has two connecting rods which are vertically upward and arranged at intervals in the transverse direction, and vertical movement control structures are respectively provided between the two connecting rods and the support rods for controlling the vertical position of the vibration scraping mechanism; and laser receivers are respectively provided at the upper ends of the connecting rods; A mounting plate with a long strip structure design is connected and fixed between the lower ends of the two connecting rods, and a horizontally arranged vibration plate is provided at the lower side of the corresponding mounting plate, and a vibration mechanism is provided on the vibration plate; and both ends of the vibration plate are connected to the mounting plate through a vibration-damping connection structure; a scraping plate arranged vertically downward is connected to the rear side of the mounting plate, and the lower end surface of the scraping plate is located above the lower surface of the vibration plate; a scraping plate is also connected to the rear side of the mounting plate, and the scraping plate is located at the rear side of the scraping plate at intervals, and the lower end of the scraping plate has a plurality of scraping teeth arranged at intervals in the transverse direction, and the lower end surface of the scraping teeth is located below the lower surface of the vibration plate; The vibration-damping connection structure includes a connection bar connected to the front and rear sides of the vibration plate and arranged vertically upward, a support block with an inverted U-shaped structure is arranged between the two connection bars, insertion holes are respectively arranged at both ends of the support block and a vibration-damping shaft is arranged in the insertion hole, both ends of the vibration-damping shaft are respectively connected and fixed to the upper ends of the two connection bars, and vibration-damping springs are respectively sleeved at both ends of the vibration-damping shaft, and both ends of the vibration-damping springs are respectively abutted on the connection bar and the support block; and the support block is connected to the mounting plate through an L-shaped docking block.

2. The concrete leveling device according to claim 1, characterized in that: The mounting support structure includes a mounting rod with one end connected and fixed on the mounting surface and arranged vertically outward, and the mounting rods are two mounted rods arranged at intervals in the transverse direction; a mounting hole is laterally penetrated at the far end of each mounting rod, and both ends of the support rod are rotatably mounted in the mounting hole.

3. The concrete leveling device according to claim 2, characterized in that: The support rod rotation control structure comprises a telescopic mechanism, one end of which is hingedly connected to the mounting surface, and the other end of which is tilted downwardly toward the support rod and hingedly connected to the support rod.

4. The concrete leveling device according to claim 3, characterized in that: A control block with an overall long strip-shaped structure is provided at the middle position of the corresponding support rod, and a plug hole is provided on the control block, into which the support rod is correspondingly inserted, and an anti-rotation structure is provided between the control block and the support rod to prevent the support rod from rotating in the plug hole; and both ends of the telescopic mechanism are connected to the control block and the mounting surface through a hinge seat.

5. The concrete leveling device according to claim 3, characterized in that: The front end of the walking device is designed as a whole in a stepped structure, and the mounting surface includes a first mounting surface at the lower end and a second mounting surface at the upper end, and the second mounting surface is located inside the first mounting surface at an interval; the mounting rod is installed and fixed on the first mounting surface, and the upper end of the telescopic mechanism is installed on the second mounting surface.

6. The concrete leveling device according to claim 5, characterized in that: The walking device comprises a supporting box body with an overall rectangular structure at the lower end, and the front end surface of the supporting box body forms the mounting surface; a transversely arranged walking shaft is respectively provided at the front and rear ends below the supporting box body, and a walking wheel is respectively provided at both ends of the walking shaft.

7. The concrete leveling device according to claim 6, characterized in that: The support box body includes a horizontal bottom plate at the lower end, two side panels are arranged in pairs on the bottom plate in a transverse direction, a front panel and a rear panel are respectively arranged at the front and rear ends of the bottom plate, the front panel includes a front panel lower section at the lower end, the upper end of the front panel lower section is connected to a front panel horizontal section arranged horizontally inward, and the inner end of the front panel horizontal section is connected to an upper section of the front panel; and the front side surface of the lower section of the front panel forms the first mounting surface, and the front side surface of the upper section of the front panel forms the second mounting surface.

8. The concrete leveling device according to claim 6, characterized in that: A control cabinet is arranged at the upper end of the supporting box body, and a display screen is arranged at the middle position of the upper end surface of the control cabinet; an alarm light is also arranged on the control cabinet.

9. The concrete leveling device according to claim 6, characterized in that: The vertical movement control structure includes a guide sleeve installed and fixed on the end of the support rod and arranged vertically, and the upper end of the connecting rod is correspondingly arranged in the guide sleeve; a vertically arranged electric telescopic rod is also provided on the support rod, and the upper end of the electric telescopic rod is connected to a horizontal connecting block, and the connecting block is also correspondingly connected to the upper end of the connecting rod.

10. The concrete leveling device according to claim 6, characterized in that: It also includes a steering device, which includes a support plate horizontally arranged below the support box, a vertical upward support column is provided on the support plate, and a vertical movement control structure is provided between the support column and the support box, and the vertical movement control structure can drive the support plate to move downward and abut against the ground so that the support box moves upward and leaves the ground; a horizontal rotation drive mechanism is also provided between the support column and the support box and can drive the support box to rotate horizontally relative to the support column.

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