Concrete surface flatness detection device
By designing a concrete surface flatness detection device including a detection bracket and a moving device, using components such as a horizontal movement detection structure and S-type drainage pipe, the problem of low accuracy of measurement data in the existing detection methods is solved, and a higher level of measurement data has been achieved detection accuracy and stability.
Patent Information
- Application Number
- CN202420088404.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-15
- Publication Date
- 2025-02-07
- Estimated Expiration
- 2034-01-15
AI Technical Summary
The existing concrete surface flatness detection methods have the problem of low accuracy of measurement data, mainly because the feeler gauge is prone to incompletely fitting against the ruler during insertion, resulting in deviations in the measurement data.
A concrete surface flatness detection device is designed, including a detection bracket and a moving device, and a horizontal movement detection structure is installed on the detection bracket. This structure achieves 360-degree stable detection of the concrete surface through the coordination of longitudinal and transverse screw modules, and through the coordination of S-type drainage pipe and convex set shaft pipe, the lifting effect of the convex push block is amplified and converted into resistance changes .
Through the use of this device, the accuracy and stability of concrete surface flatness detection can be significantly improved, human operation errors can be reduced, and the reliability of detection results can be improved.
Smart Images
Figure CN222438767U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of concrete production, in particular to a device for detecting the flatness of a concrete surface. Background Art
[0002] Concrete surface flatness refers to the deviation value of the concave and convex amount of the concrete surface. After the construction of concrete materials is completed, the surface flatness needs to be tested to verify whether the deviation of the concrete surface flatness is within the standard range of the design and construction. The concrete surface flatness is one of the important indicators to measure the construction quality.
[0003] In the related art, a straightedge and a feeler gauge are usually used to detect the flatness of the concrete surface at the construction site. One worker is required to place the straightedge close to the concrete surface, and the other worker cooperates to insert a wedge-shaped feeler gauge into the gap between the straightedge and the surface until the inclined surface of the feeler gauge abuts against the lower end of the straightedge. The reading of the feeler gauge is taken as the height of the depression on the concrete surface at the position of the feeler gauge.
[0004] When measuring the flatness of the concrete surface, it is necessary to take measurement values at multiple positions along the length of the ruler. Since the feeler gauge and the ruler are not integrated, workers are prone to negligence due to repeated operations of inserting the feeler gauge during the measurement process, resulting in the feeler gauge not being completely close to the ruler when inserted into the gap, reducing the accuracy of the measurement data. In view of this, in-depth research was conducted on the above-mentioned problem, which led to this case. Utility Model Content
[0005] To achieve the above objectives, the utility model is implemented through the following technical solutions: a concrete surface flatness detection device, comprising: a detection bracket and a mover, the detection bracket is installed on the mover, and a horizontal movement detection structure is installed on the detection bracket;
[0006] The horizontal movement detection structure includes: a pair of longitudinal screw modules, a round-shaped limit bracket, a pair of transverse screw modules, a mesh-shaped vertical bracket, a convex detection block, a plurality of S-shaped drainage tubes, a plurality of convex set shaft tubes, a plurality of inflatable membranes, a plurality of round-shaped sealing membranes, a plurality of round-shaped limit blocks, a plurality of lifting limit shafts, a plurality of lifting set springs, a plurality of convex extrusion blocks, a plurality of extrusion wheels, a plurality of convex push blocks, a plurality of mobile resistance regulators and auxiliary adjustment detection components;
[0007] A pair of longitudinal screw modules are horizontally and parallelly installed on the detection bracket, the return limit bracket is installed on the moving ends of a pair of longitudinal screw modules, a pair of transverse screw modules are relatively parallelly installed on the inner side of the return limit bracket, the mesh-shaped vertical bracket is installed on the moving ends of a pair of transverse screw modules, the convex detection block is inserted on the mesh-shaped vertical bracket, a number of S-shaped drainage tubes are evenly inserted on the convex detection block, a number of convex sleeve shaft tubes are respectively sleeved on a number of S-shaped drainage tubes, a number of return limit blocks are respectively installed on the inner sides of a number of convex sleeve shaft tubes and a number of S-shaped drainage tubes, a number of convex extrusion blocks and a number of convex push blocks are respectively movably inserted between a number of return limit blocks, and a number of lifting limit shafts are respectively inserted in On several of the aforementioned circular limit blocks, and several of the aforementioned lifting limit shafts are respectively movably inserted on several of the aforementioned convex extrusion blocks and several of the aforementioned convex push blocks, several of the aforementioned lifting sleeve springs are respectively sleeved on several of the aforementioned lifting limit shafts, several of the aforementioned circular sealing films are respectively installed on several of the aforementioned convex extrusion blocks, and several of the aforementioned circular sealing films are respectively installed on several of the aforementioned S-shaped drainage tubes and several of the aforementioned convex sleeve shaft tubes, several of the aforementioned inflatable films are respectively installed on the inner sides of several of the aforementioned S-shaped drainage tubes, several of the aforementioned extrusion wheels are respectively installed on several of the aforementioned convex extrusion blocks, several of the aforementioned mobile resistor adjusters are installed on the aforementioned convex detection blocks, and several of the aforementioned mobile resistor adjusters are respectively arranged on several of the aforementioned convex push blocks, and the aforementioned auxiliary adjustment detection assembly is installed on the aforementioned mesh-shaped vertical bracket;
[0008] It should be noted that, in the above, the detection bracket on it is driven by the mover, so that the detection bracket is moved to the top of the concrete, and the pair of longitudinal screw modules on the detection bracket are driven to operate to drive the return limit bracket on the moving end of the pair of longitudinal screw modules, so that the return limit bracket is longitudinally extended and retracted in the horizontal direction along the pair of longitudinal screw modules, and at the same time, the pair of transverse screw modules on the inner side of the return limit bracket are operated, so that the mesh-shaped vertical bracket on the moving end of the pair of transverse screw modules is moved 360 degrees in the horizontal direction on the concrete inside the concrete mold, so as to achieve stable detection of the concrete, and the convex extrusion block on the inner side of the convex detection block on the mesh-shaped vertical bracket is used to make The convex extrusion block is stably lifted and lowered along several lifting limit shafts between the paired circular limit blocks, and the circular sealing film on it is driven by the convex extrusion block to squeeze the gas between the circular sealing film and the inflatable film. The inflatable film is expanded and squeezed by the extrusion of the convex extrusion block, so that the gas inside the S-shaped drainage tube is drained to the inside of the convex set shaft tube. The gas is drained through the siphon principle, and the lifting height of the convex extrusion block is adjusted by the difference between the inner diameter of the convex set shaft tube and the inner diameter of the S-shaped drainage tube, thereby achieving the lifting detection of the concrete. At the same time, the lifting of the convex push block is used to achieve the lifting detection of the mobile resistance adjuster.
[0009] Preferably, the auxiliary adjustment detection assembly comprises: a vertical toothed grinding block, a plurality of convex grinding blocks, a plurality of concave grinding blocks, a plurality of grinding rollers, a plurality of grinding drive machines, a plurality of vertical lifting grinding shafts, a plurality of grinding set springs, a collection box, a collection pump and a filter screen;
[0010] The vertical toothed grinding block is installed on the mesh-shaped vertical bracket, and a plurality of convex expansion slots are respectively opened on the vertical toothed grinding block, and a plurality of convex grinding blocks are respectively movably inserted on the inner sides of a plurality of convex expansion slots, a plurality of concave grinding blocks are respectively installed on a plurality of convex grinding blocks, a plurality of grinding rollers are respectively installed on a plurality of concave grinding blocks, a plurality of driving ends of the grinding drive machines are respectively connected to a plurality of grinding rollers, a plurality of vertical lifting grinding shafts are evenly inserted on the vertical toothed grinding block, and a plurality of vertical lifting grinding shafts are respectively movably inserted on a plurality of convex grinding blocks, a plurality of grinding set springs are respectively set on a plurality of vertical lifting grinding shafts, the collection box is installed on the mesh-shaped vertical bracket, the collection pump is installed on the collection box, and the filter is installed on the collection box;
[0011] It should be noted that, in the above, the grinding set spring is used to lift and lower along the vertical lifting grinding shaft respectively, and the convex grinding block is squeezed and pushed by the grinding set spring, and the convex grinding block is vertically lifted and lowered along the inner side of the vertical toothed grinding block, so that the concave grinding block on the toothed grinding block and the grinding roller thereon can be flexibly pushed to the concrete, so as to achieve stable pushing and grinding of the concrete, and the repulsion magnet is magnetically repelled by the repulsion electromagnet to adjust the position of the grinding roller, so as to achieve stable grinding of the concrete, and at the same time, the dust generated by grinding is drained to the inner side of the collection box by the collection pump, and filtered by the filter net inside the collection box, so as to achieve stable grinding and collection of the concrete.
[0012] Preferably, filter cotton and filter carbon are arranged on the inner side of the collection box.
[0013] Preferably, a plurality of repelling electromagnets are arranged on the inner side of the vertical toothed grinding block, and a plurality of repelling magnets are arranged on each of the plurality of convex grinding blocks.
[0014] Preferably, a resistance adjuster is respectively provided on a plurality of the repulsion electromagnets.
[0015] Preferably, a plurality of scanning brushes are provided on the mesh-shaped vertical bracket. Beneficial Effects
[0016] The utility model provides a concrete surface flatness detection device. The device has the following beneficial effects: the concrete surface flatness detection device converts the corrugation of the concrete into the lifting effect of the convex extrusion block through the horizontal movement detection structure, and the lifting of the convex push block is amplified through the cooperation of the S-shaped drainage tube and the convex set shaft tube, so as to convert the lifting into the change of the resistance, and at the same time, the concrete is polished and dust is collected through the auxiliary adjustment detection component. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 It is a front and cross-sectional schematic diagram of a concrete surface flatness detection device described in the utility model.
[0018] Figure 2 for Figure 1 A partial enlarged view of "A".
[0019] Figure 3 It is a three-dimensional schematic diagram of a concrete surface flatness detection device described in the utility model.
[0020] In the figure: 1. detection bracket; 2. longitudinal screw module; 3. circular limit bracket; 4. transverse screw module; 5. mesh-shaped vertical bracket; 6. convex detection block; 7. S-shaped drainage tube; 8. convex set shaft tube; 9. inflatable membrane; 10. circular sealing membrane; 11. circular limit block; 12. lifting limit shaft; 13. lifting set spring; 14. convex extrusion block; 15. extrusion wheel; 16. convex push block. DETAILED DESCRIPTION
[0021] Based on the embodiments of the present utility model, all other embodiments obtained by ordinary technicians in the field without making any creative work shall fall within the scope of protection of the present utility model.
[0022] Through the personnel in this field, all the electrical components in this case are connected to their corresponding power supplies through wires, and appropriate controllers and encoders should be selected according to actual conditions to meet the control requirements. The specific connection and control sequence should refer to the following working principle, and the electrical connection between the electrical components is completed in the order of working in sequence. The detailed connection means are well-known technologies in this field. The following mainly introduces the working principles and processes, and no longer explains the electrical control. Example
[0023] The present invention will be described in detail below in conjunction with the accompanying drawings. Figure 1-3As shown, the detection bracket is installed on the mover, and a horizontal movement detection structure is installed on the detection bracket; the horizontal movement detection structure includes: a pair of longitudinal screw modules, a round-shaped limit bracket, a pair of transverse screw modules, a mesh-shaped vertical bracket, a convex detection block, a number of S-shaped drainage tubes, a number of convex set shaft tubes, a number of inflatable membranes, a number of round-shaped sealing membranes, a number of round-shaped limit blocks, a number of lifting limit shafts, a number of lifting set springs, a number of convex extrusion blocks, a number of extrusion wheels, a number of convex push blocks, a number of mobile resistor regulators and auxiliary adjustment detection components;A pair of longitudinal screw modules are horizontally and parallelly installed on the detection bracket, the return-shaped limit bracket is installed on the moving ends of a pair of longitudinal screw modules, a pair of transverse screw modules are relatively parallelly installed on the inner side of the return-shaped limit bracket, the mesh-shaped vertical bracket is installed on the moving ends of a pair of transverse screw modules, the convex detection block is inserted on the mesh-shaped vertical bracket, a number of S-shaped drainage tubes are evenly inserted on the convex detection block, a number of convex sleeve shaft tubes are respectively sleeved on a number of S-shaped drainage tubes, a number of return-shaped limit blocks are respectively installed on a number of convex sleeve shaft tubes and the inner sides of a number of S-shaped drainage tubes, a number of convex extrusion blocks and a number of convex push The feeding blocks are respectively movably inserted between the plurality of said return-shaped limit blocks, the plurality of said lifting limit shafts are respectively inserted on the plurality of said return-shaped limit blocks, and the plurality of said lifting limit shafts are respectively movably inserted on the plurality of said convex extrusion blocks and the plurality of said convex push blocks, the plurality of said lifting sleeve springs are respectively sleeved on the plurality of said lifting limit shafts, the plurality of said return-shaped sealing membranes are respectively installed on the plurality of said convex extrusion blocks, and the plurality of said return-shaped sealing membranes are respectively installed on the plurality of said S-shaped drainage tubes and the plurality of said convex sleeve shaft tubes, the plurality of said inflatable membranes are respectively installed on the inner sides of the plurality of said S-shaped drainage tubes, the plurality of said extrusion wheels are respectively installed on the plurality of said convex extrusion blocks, and the plurality of said The movable resistance adjuster is installed on the convex detection block, and several of the movable resistance adjusters are respectively arranged on several of the convex pushing blocks, and the auxiliary adjustment detection assembly is installed on the mesh-shaped vertical bracket; the auxiliary adjustment detection assembly includes: a vertical toothed grinding block, several convex grinding blocks, several concave grinding blocks, several grinding rollers, several grinding drive machines, several vertical lifting grinding shafts, several grinding set springs, a collection box, a collection pump and a filter; the vertical toothed grinding block is installed on the mesh-shaped vertical bracket, and several convex expansion slots are respectively opened on the vertical toothed grinding block, and several of the convex grinding blocks are respectively movably inserted into the inner sides of several of the convex expansion slots. , several concave grinding blocks are respectively installed on several convex grinding blocks, several grinding rollers are respectively installed on several concave grinding blocks, several driving ends of the grinding drivers are respectively connected to several grinding rollers, several vertical lifting grinding shafts are evenly inserted on the vertical gear-mounted grinding blocks, and several vertical lifting grinding shafts are respectively movably inserted on several convex grinding blocks, several grinding set springs are respectively set on several vertical lifting grinding shafts, the collection box is installed on the mesh-shaped vertical bracket, the collection pump is installed on the collection box, and the filter screen is installed on the collection box; filter cotton and filter carbon are arranged on the inner side of the collection box;Several repelling electromagnets are arranged on the inner side of the vertical toothed grinding block, several repelling magnets are arranged on several convex grinding blocks, several repelling electromagnets are arranged on several repelling electromagnets, and several scanning brushes are arranged on the mesh-shaped vertical bracket.
[0024] According to the attached Figure 1-3 The present invention is described in detail below with reference to the accompanying drawings. Figure 1-3As shown, the detection bracket 1 is installed on the movable device, and a horizontal movement detection structure is installed on the detection bracket 1; the horizontal movement detection structure includes: a pair of longitudinal screw modules 2, a round-shaped limit bracket 3, a pair of transverse screw modules 4, a mesh-shaped vertical bracket 5, a convex detection block 6, a number of S-shaped drainage tubes 7, a number of convex sleeve shaft tubes 8, a number of inflatable membranes 9, a number of round-shaped sealing membranes 10, a number of round-shaped limit blocks 11, a number of lifting limit shafts 12, a number of lifting sleeve springs 13, a number of convex extrusion blocks 14, a number of extrusion wheels 15, a number of convex push blocks 16, a number of mobile resistance regulators and auxiliary adjustment detection components; a pair of longitudinal screws The module 2 is horizontally and parallelly installed on the detection bracket 1, the circular limit bracket 3 is installed on the moving end of a pair of longitudinal screw modules 2, a pair of transverse screw modules 4 are relatively parallelly installed on the inner side of the circular limit bracket 3, the mesh-shaped vertical bracket 5 is installed on the moving end of a pair of transverse screw modules 4, the convex detection block 6 is inserted on the mesh-shaped vertical bracket, a number of S-shaped drainage tubes 7 are evenly inserted on the convex detection block 6, a number of convex sleeve shaft tubes 8 are respectively sleeved on a number of S-shaped drainage tubes 7, a number of circular limit blocks 11 are respectively installed on a number of convex sleeve shaft tubes 8 and the inner side of a number of S-shaped drainage tubes 7, if The plurality of convex extrusion blocks 14 and the plurality of convex push blocks 16 are respectively movably inserted between the plurality of return limit blocks 11, the plurality of lifting limit shafts 12 are respectively inserted on the plurality of return limit blocks 11, and the plurality of lifting limit shafts 12 are respectively movably inserted on the plurality of convex extrusion blocks 14 and the plurality of convex push blocks 16, the plurality of lifting sleeve springs 13 are respectively sleeved on the plurality of lifting limit shafts 12, the plurality of return sealing films 10 are respectively installed on the plurality of convex extrusion blocks 14, and the plurality of return sealing films 10 are respectively installed on the plurality of S-shaped drainage tubes 7 and the plurality of convex sleeve shaft tubes 8 On the upper part, several of the inflatable membranes 9 are respectively installed on the inner sides of several of the S-shaped drainage tubes 7, several of the extrusion wheels 15 are respectively installed on several of the convex extrusion blocks 14, several of the mobile resistance adjusters are installed on the convex detection block 6, and several of the mobile resistance adjusters are respectively arranged on several of the convex push blocks 16, and the auxiliary adjustment detection assembly is installed on the mesh-shaped vertical bracket 5; the auxiliary adjustment detection assembly includes: a vertical toothed grinding block, several convex grinding blocks, several concave grinding blocks, several grinding rollers, several grinding drive machines, several vertical lifting grinding shafts, several grinding set springs, a collection box, a collection pump and a filter screen;The vertical toothed grinding block is installed on the mesh-shaped vertical bracket 5, and a plurality of convex expansion slots are respectively opened on the vertical toothed grinding block, and a plurality of convex grinding blocks are respectively movably inserted into the inner sides of a plurality of convex expansion slots, a plurality of concave grinding blocks are respectively installed on a plurality of convex grinding blocks, a plurality of grinding rollers are respectively installed on a plurality of concave grinding blocks, a plurality of driving ends of the grinding drive machines are respectively connected to a plurality of grinding rollers, a plurality of vertical lifting grinding shafts are evenly inserted into the vertical toothed grinding block, and a plurality of vertical lifting grinding shafts are respectively movably inserted into the inner sides of a plurality of convex expansion slots, a plurality of concave grinding blocks are respectively installed on a plurality of convex grinding blocks, a plurality of grinding rollers are respectively installed on a plurality of concave grinding blocks, a plurality of grinding drive motor driving ends ... respectively movably inserted into the vertical toothed grinding block, and a plurality of vertical lifting grinding shafts are respectively movably inserted into the inner sides of a plurality of convex expansion slots, a plurality of concave grinding blocks are respectively installed on a plurality of concave grinding blocks, a plurality of grinding rollers are respectively installed on a plurality of concave grinding blocks, a plurality of grinding drive motor driving ends are respectively connected to a plurality of grinding rollers, a plurality of vertical lifting grinding shafts are respectively movably inserted into the vertical toothed grinding block, and a plurality of vertical lifting grinding shafts are respectively movably inserted into the inner sides of a plurality of convex expansion slots, The movable insert is mounted on several convex grinding blocks, several grinding set springs are respectively mounted on several vertical lifting grinding shafts, the collection box is mounted on the mesh vertical bracket 5, the collection pump is mounted on the collection box, and the filter is mounted on the collection box; filter cotton and filter carbon are arranged on the inner side of the collection box; several repulsive electromagnets are arranged on the inner side of the vertical toothed grinding block, several convex grinding blocks are respectively provided with several repulsive magnets; several repulsive electromagnets are respectively provided with resistance regulators; several scanning brushes are arranged on the mesh vertical bracket 5. ;
[0025] According to the attached Figure 1-3It is concluded that the detection bracket 1 on it is driven by the mover to move the detection bracket 1 to the top of the concrete, and the pair of longitudinal screw modules 2 on the detection bracket 1 are driven to operate to drive the return limit bracket 3 on the moving end of the pair of longitudinal screw modules 2, so that the return limit bracket 3 is longitudinally extended and retracted in the horizontal direction along the pair of longitudinal screw modules 2, and at the same time, the pair of transverse screw modules 4 inside the return limit bracket 3 are operated, so as to achieve the horizontal extension of the mesh-shaped vertical bracket 5 on the moving end of the pair of transverse screw modules 4 in the concrete inside the concrete mold. The convex extrusion block 14 on the inner side of the convex detection block 6 on the mesh-shaped vertical bracket 5 is used to stably lift and lower the convex extrusion block 14 along the plurality of lifting limit shafts 12 between the paired circular limit blocks 11. The circular sealing film 10 on the convex extrusion block 14 is driven to squeeze the gas between the circular sealing film 10 and the inflatable film 9. The inflatable film 9 is inflated and squeezed by the convex extrusion block 14, so that the gas inside the S-shaped drainage tube 7 is squeezed. The gas is drained to the inner side of the convex sleeve shaft tube 8 by the siphon principle, and the difference between the inner diameter of the convex sleeve shaft tube 8 and the inner diameter of the S-shaped drainage tube 7 is used to adjust the lifting height of the convex extrusion block 14, so as to achieve the lifting and lowering detection of the concrete, and at the same time, the lifting and lowering of the convex push block 16 is used to achieve the lifting and lowering detection of the mobile resistance regulator; the grinding sleeve spring is used to lift and lower along the vertical lifting and grinding axis, and the convex grinding block is squeezed and pushed by the grinding sleeve spring, and the convex grinding block is lifted and lowered along the vertical lifting and grinding axis. The inner side of the toothed grinding block is lifted and lowered vertically, so that the concave grinding block on the toothed grinding block and the grinding roller thereon can flexibly push the concrete, so as to achieve stable pushing and grinding of the concrete, and the magnetic repulsion of the repulsion magnet is adjusted by the repulsion electromagnet, so as to adjust the position of the grinding roller, so as to achieve stable grinding of the concrete, and at the same time, the dust generated by grinding is drained to the inside of the collection box by the collection pump, and filtered by the filter net inside the collection box, so as to achieve stable grinding and collection of the concrete.
[0026] 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. A concrete surface flatness detection device, comprising: A detection bracket and a mover, characterized in that the detection bracket is installed on the mover, and a horizontal movement detection structure is installed on the detection bracket; The horizontal movement detection structure includes: a pair of longitudinal screw modules, a round-shaped limit bracket, a pair of transverse screw modules, a mesh-shaped vertical bracket, a convex detection block, a plurality of S-shaped drainage tubes, a plurality of convex set shaft tubes, a plurality of inflatable membranes, a plurality of round-shaped sealing membranes, a plurality of round-shaped limit blocks, a plurality of lifting limit shafts, a plurality of lifting set springs, a plurality of convex extrusion blocks, a plurality of extrusion wheels, a plurality of convex push blocks, a plurality of mobile resistance regulators and auxiliary adjustment detection components; A pair of longitudinal screw modules are horizontally and parallelly installed on the detection bracket, the return limit bracket is installed on the moving ends of a pair of longitudinal screw modules, a pair of transverse screw modules are relatively parallelly installed on the inner side of the return limit bracket, the mesh-shaped vertical bracket is installed on the moving ends of a pair of transverse screw modules, the convex detection block is inserted on the mesh-shaped vertical bracket, a number of S-shaped drainage tubes are evenly inserted on the convex detection block, a number of convex sleeve shaft tubes are respectively sleeved on a number of S-shaped drainage tubes, a number of return limit blocks are respectively installed on the inner sides of a number of convex sleeve shaft tubes and a number of S-shaped drainage tubes, a number of convex extrusion blocks and a number of convex push blocks are respectively movably inserted between a number of return limit blocks, and a number of lifting limit shafts are respectively inserted in Several of the aforementioned circular limit blocks, and several of the aforementioned lifting limit shafts are movably inserted on several of the aforementioned convex extrusion blocks and several of the aforementioned convex pushing blocks, several of the aforementioned lifting sleeve springs are respectively sleeved on several of the aforementioned lifting limit shafts, several of the aforementioned circular sealing films are respectively installed on several of the aforementioned convex extrusion blocks, and several of the aforementioned circular sealing films are respectively installed on several of the aforementioned S-shaped drainage tubes and several of the aforementioned convex sleeve shaft tubes, several of the aforementioned inflatable membranes are respectively installed on the inner sides of several of the aforementioned S-shaped drainage tubes, several of the aforementioned extrusion wheels are respectively installed on several of the aforementioned convex extrusion blocks, several of the aforementioned mobile resistor adjusters are installed on the aforementioned convex detection blocks, and several of the aforementioned mobile resistor adjusters are respectively arranged on several of the aforementioned convex pushing blocks, and the aforementioned auxiliary adjustment detection assembly is installed on the aforementioned mesh-shaped vertical bracket.
2. A concrete surface flatness detection device according to claim 1, characterized in that: The auxiliary adjustment and detection assembly includes: a vertical toothed grinding block, a plurality of convex grinding blocks, a plurality of concave grinding blocks, a plurality of grinding rollers, a plurality of grinding drive machines, a plurality of vertical lifting grinding shafts, a plurality of grinding set springs, a collection box, a collection pump and a filter screen; The vertical toothed grinding block is installed on the mesh-shaped vertical bracket, and a plurality of convex expansion slots are respectively opened on the vertical toothed grinding block, and a plurality of convex grinding blocks are respectively movably inserted on the inner sides of a plurality of convex expansion slots, a plurality of concave grinding blocks are respectively installed on a plurality of convex grinding blocks, a plurality of grinding rollers are respectively installed on a plurality of concave grinding blocks, a plurality of driving ends of the grinding drive motors are respectively connected to a plurality of grinding rollers, a plurality of vertical lifting grinding shafts are evenly inserted on the vertical toothed grinding block, and a plurality of vertical lifting grinding shafts are respectively movably inserted on a plurality of convex grinding blocks, a plurality of grinding set springs are respectively set on a plurality of vertical lifting grinding shafts, the collecting box is installed on the mesh-shaped vertical bracket, the collecting pump is installed on the collecting box, and the filter is installed on the collecting box.
3. A concrete surface flatness detection device according to claim 2, characterized in that: Filter cotton and filter carbon are arranged on the inner side of the collection box.
4. A concrete surface flatness detection device according to claim 3, characterized in that: A plurality of repelling electromagnets are arranged on the inner side of the vertical toothed grinding block, and a plurality of repelling magnets are arranged on each of the convex grinding blocks.
5. A concrete surface flatness detection device according to claim 4, characterized in that: A resistance adjuster is respectively arranged on a plurality of the repelling electromagnets.
6. A concrete surface flatness detection device according to claim 5, characterized in that: A plurality of scanning brushes are arranged on the mesh-shaped vertical support.