A permeable pavement brick detection rack

Abstract

The present invention discloses a permeable pavement brick detection frame, which relates to the technical field of permeable brick detection. The frame comprises a base plate and also includes: a bearing rod arranged above the base plate, the bearing rod being fixedly connected to a mounting column; a detection mechanism arranged on the bearing rod, comprising a scale rod, the scale rod being fixedly connected to the bearing frame on a side away from the mounting column, the bearing frame being fixedly connected to a detection box on one side, a sealing component being fixedly connected inside the detection box, a water-permeable hole being provided on the bottom wall of the detection box between the sealing components, the bottom of the detection box being fixedly connected to a sewer pipe, the bearing rod below the sewer pipe being fixedly connected to a water receiving cylinder, the scale rod being fixedly connected to a marking sticker, the top of the mounting column being fixedly connected to a bearing plate, a water supply component being arranged on the bearing plate, an air pump driving a valve component to move via an air storage component to realize the opening and closing of the docking water cylinder, thereby realizing the timed water supply to the floating component, and then obtaining the detection result through an indicator light and a scale rod.

Description

Technical Field

[0001] The invention relates to the technical field of permeable brick detection, in particular to a permeable pavement brick detection frame. Background Art

[0002] In recent years, the vast increase in hardened urban surfaces has led to problems such as the urban heat island effect and urban waterlogging, making the development of permeable pavement bricks a research hotspot. With the growing adoption of the "sponge city" concept, the use of permeable pavement bricks as a replacement for traditional hard paving materials has gradually gained widespread adoption. Based on different production processes, permeable pavement bricks are primarily categorized as non-fired and fired. Currently, the main products used in projects include concrete permeable pavement bricks, ceramic permeable pavement bricks, and fired permeable pavement bricks.

[0003] The permeability of permeable bricks is an important indicator for measuring product quality and needs to be tested. The traditional testing method is generally to add water to the permeable bricks and then observe the permeability efficiency by timing. However, this testing method is not intuitive enough. The operator cannot intuitively judge the permeability of the bricks, and it is not convenient to perform permeability testing on a large number of bricks at the same time. The testing efficiency is low, and the bricks cannot be compared and tested at the same time, and the detection accuracy is not high. Summary of the Invention

[0004] The present invention provides a permeable pavement brick detection stand, which solves the problems in the above-mentioned background technology.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] A permeable pavement brick inspection frame includes a base plate and:

[0007] A bearing rod is arranged above the bottom plate, and the bearing rod is fixedly connected to the mounting column; a detection mechanism is arranged on the bearing rod, including a scale rod, the scale rod is fixedly connected to the bearing frame on one side away from the mounting column, the bearing frame is fixedly connected to the detection box on one side, a sealing component is fixedly connected inside the detection box, and a water-permeable hole is provided on the bottom wall of the detection box between the sealing components, the bottom of the detection box is fixedly connected to the sewer pipe, the bearing rod below the sewer pipe is fixedly connected to a water receiving cylinder, the water receiving cylinder and the sewer pipe are arranged correspondingly, one side of the water receiving cylinder is fixedly connected to a water pipe, a valve assembly is arranged on the water pipe, a floating assembly is arranged at the water outlet end of the water pipe, an indicator light is arranged on one side of the floating assembly, and the indicator light corresponds to the scale rod. The marking sticker is fixedly connected to the scale rod, the top of the mounting column is fixedly connected to the carrying plate, the water supply assembly is arranged on the carrying plate, the bottom of the carrying rod is fixedly connected to the air pump, the air outlet end on one side of the air pump is provided with an air storage assembly, the air storage assembly is connected to the valve assembly, the air pump drives the valve assembly to move through the air storage assembly, thereby realizing the timed opening and closing of the water pipe, and then realizing the timed water supply to the floating assembly, and then the water permeability test result is obtained through the indicator light and the scale rod, the sealing assembly includes a sealing air cushion fixedly arranged in the test box, the outer wall of the test box is fixedly connected to the air inflation nozzle, the air inflation nozzle passes through the side wall of the test box, and the air outlet end is connected to the sealing air cushion.

[0008] As a preferred technical solution of the present invention, the valve assembly includes a valve rod that is slidably penetrated on the water pipe, a valve opening is opened on the valve rod, one end of the valve rod is slidably connected to the bearing rod, and the bottom end is hinged to the transmission rod.

[0009] As an optimal technical solution of the present invention, the floating assembly includes a metering cylinder fixedly arranged on a carrying rod, a floating block is slidably arranged in the metering cylinder, the top of the floating block is fixedly connected to the floating rod, the floating rod extends to the outside of the metering cylinder, and one end is fixedly connected to a linkage rod, and the linkage rod is fixedly connected to the indicator light at one end near the scale rod. The gas storage assembly includes a pressure storage cylinder, the pressure storage cylinder is fixedly connected to the air pump, the air pump is connected to the pressure storage cylinder, one side of the inner wall of the pressure storage cylinder is fixedly connected to a telescopic part, and one end of the telescopic part is fixedly connected to a piston block.

[0010] As a preferred technical solution of the present invention, the pressure accumulator is provided with a piston rod that slides through the side away from the air pump, one end of the piston rod is sleeved with an elastic member, and the end is fixedly connected to a limit block, the piston rod is hinged to the transmission rod at one end away from the pressure accumulator, the marking sticker is a patch of reflective material, the measuring cylinder is a transparent plastic tube, and the support block is fixedly connected between the bearing rod and the base plate.

[0011] As an optimal technical solution of the present invention, the water supply assembly includes a water supply cylinder fixedly arranged on a carrying plate, the side wall of the water supply cylinder is fixedly connected to a solenoid valve, one end of the solenoid valve is fixedly connected to a water pipe, and the water outlet end of the water pipe is arranged corresponding to the detection box.

[0012] The present invention has the following advantages: when in use, multiple permeable brick samples that need to be tested are placed between the sealed air cushions in the test box at the same time, and then the sealed air cushions are inflated through the inflation nozzle. The sealed air cushions seal the edges of the bricks. This method can prevent moisture from flowing out from other gaps during the detection process, thereby improving the accuracy of the detection results. Then, the solenoid valve and the air pump are opened, and the water in the water supply cylinder enters the test box through the water guide pipe. As time goes by, the moisture gradually penetrates into the permeable bricks, and then flows out through the water permeable holes, and flows into the test box under the action of the sewer pipe. Then, under the action of the water pipe, the moisture flows into the metering cylinder. The floating block in the metering cylinder drives the linkage rod at one end of the float rod to rise under the action of buoyancy, and the linkage rod drives the indicator light to move up along the scale rod. In this process, as the air pump fills the pressure accumulator, the water in the pressure accumulator is filled. The pressure in the accumulator increases gradually, which in turn drives the piston block to move laterally. When the piston block contacts the limit block, the transmission rod at one end of the piston rod can drive the valve rod to move up, and the valve port on the valve rod is separated from the water pipe, then the moisture in the metering cylinder no longer increases. At this time, the operator can judge the permeability of multiple permeable bricks by observing the position of the indicator light on the scale rod. At the same time, the indicator light of the permeable bricks that meet the standard reaches the side of the mark within the specified time, and the operator can intuitively get the test results. At the same time, the permeable bricks corresponding to the indicator lights that have not reached the mark position correspond to different heights of the scale rod, which is also convenient for the operator to judge the actual permeability, and then directly classify multiple permeable bricks, thereby improving the detection efficiency. At the same time, multiple permeable bricks are tested at the same time and under the same environment, and the test results are more accurate. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the overall structure of a permeable pavement brick inspection frame.

[0014] Figure 2 The figure is a schematic diagram of the overall structure of a permeable pavement brick inspection frame from a bird's-eye view.

[0015] Figure 3 The figure is a schematic diagram of the overall structure of a permeable pavement brick inspection frame viewed from above.

[0016] Figure 4 This is a structural schematic diagram of the front side of a permeable pavement brick inspection frame.

[0017] Figure 5 for Figure 4 Schematic diagram of the enlarged structure of A.

[0018] In the figure: 1. Base plate; 2. Support block; 3. Bearing rod; 4. Measuring cylinder; 5. Water collecting cylinder; 6. Scale rod; 7. Bearing frame; 8. Water guide pipe; 9. Solenoid valve; 10. Water supply cylinder; 11. Bearing plate; 12. Inflating nozzle; 13. Transmission rod; 14. Sealing air cushion; 15. Water permeable hole; 16. Marking sticker; 17. Valve mouth; 18. Valve rod; 19. Water pipe; 20. Piston rod; 21. Elastic part; 22. Limit block; 23. Piston block; 24. Telescopic part; 25. Pressure storage cylinder; 26. Float block; 27. Float rod; 28. Linkage rod; 29. ​​Indicator light; 30. Mounting column; 31. Drain pipe; 32. Detection box; 33. Inflating pump; 34. Detection mechanism; 35. Sealing assembly; 36. Valve assembly; 37. Water supply assembly; 38. Air storage assembly. DETAILED DESCRIPTION

[0019] The preferred embodiments of the present invention are described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0020] See also Figure 1-5, as an embodiment of the present invention, a permeable pavement brick detection frame includes a base plate 1, and also includes: a bearing rod 3 arranged above the base plate 1, the bearing rod 3 is fixedly connected to the mounting column 30; a detection mechanism 34 arranged on the bearing rod 3, including a scale rod 6, the scale rod 6 is fixedly connected to the bearing rod 3, the scale rod 6 is fixedly connected to the bearing rod 3 on one side away from the mounting column 30, the bearing rack 7 is fixedly connected to the detection box 32 on one side, the detection box 32 is fixedly connected with a sealing component 35, and a water-permeable hole 15 is provided on the bottom wall of the detection box 32 between the sealing components 35, the bottom of the detection box 32 is fixedly connected to a sewer pipe 31, the bearing rod 3 below the sewer pipe 31 is fixedly connected to a water receiving cylinder 5, the water receiving cylinder 5 is correspondingly arranged with the sewer pipe 31, one side of the water receiving cylinder 5 is fixedly connected to a water pipe 19, a valve component 36 is arranged on the water pipe 19, a floating component is arranged at the water outlet end of the water pipe 19, an indicator light 29 is arranged on one side of the floating component, and the indicator light 29 is arranged corresponding to the scale rod 6, Connect the marking sticker 16, the top of the mounting column 30 is fixedly connected to the carrier plate 11, and the carrier plate 11 is provided with a water supply component 37. The bottom of the carrying rod 3 is fixedly connected to the air pump 33, and the air outlet end of the air pump 33 is provided with an air storage component 38. The air storage component 38 is connected to the valve component 36. The air pump 33 drives the valve component 36 to move through the air storage component 38 to realize the timing opening and closing of the water pipe 19, thereby realizing the timing water supply to the floating component, and then through the indicator light 29 and the scale rod 6 , and the water permeability test results are obtained. The sealing component 35 includes a sealing air cushion 14 fixedly arranged in the test box 32. The outer wall of the test box 32 is fixedly connected to the inflation nozzle 12. The inflation nozzle 12 passes through the side wall of the test box 32, and the air outlet end is connected to the sealing air cushion 14. The valve component 36 includes a valve rod 18 that is slidably penetrated on the water pipe 19. The valve port 17 is provided on the valve rod 18. One end of the valve rod 18 is slidably penetrated and connected with the bearing rod 3, and the bottom end is hinged to the transmission rod 13.

[0021] See also Figure 1-5As another embodiment of the present invention, a permeable pavement brick detection frame includes a base plate 1, and also includes: a bearing rod 3 arranged above the base plate 1, the bearing rod 3 is fixedly connected to the mounting column 30; a detection mechanism 34 arranged on the bearing rod 3, including a scale rod 6, the scale rod 6 is fixedly connected to the bearing rod 3, the scale rod 6 is fixedly connected to the bearing rack 7 on the side away from the mounting column 30, the bearing rack 7 is fixedly connected to the detection box 32 on one side, the detection box 32 is fixedly connected with a sealing component 35, and a water-permeable hole 15 is provided on the bottom wall of the detection box 32 between the sealing components 35, the bottom of the detection box 32 is fixedly connected to a sewer pipe 31, and a water receiving cylinder 5 is fixedly connected to the bearing rod 3 below the sewer pipe 31, and the water receiving cylinder 5 is correspondingly arranged with the sewer pipe 31, and one side of the water receiving cylinder 5 is fixedly connected A water pipe 19 is provided with a valve assembly 36, a floating assembly is provided at the water outlet end of the water pipe 19, an indicator light 29 is provided on one side of the floating assembly, the indicator light 29 is provided corresponding to the scale rod 6, the scale rod 6 is fixedly connected to the marking sticker 16, the top of the mounting column 30 is fixedly connected to the carrying plate 11, the carrying plate 11 is provided with a water supply assembly 37, the bottom of the carrying rod 3 is fixedly connected to the air pump 33, the air outlet end on one side of the air pump 33 is provided with an air storage assembly 38, the air storage assembly 38 is connected to the valve assembly 36, the air pump 33 drives the valve assembly 36 to move through the air storage assembly 38, thereby realizing the timed opening and closing of the water pipe 19, and then realizing the timed water supply to the floating assembly, and then the permeability test result is obtained through the indicator light 29 and the scale rod 6.

[0022] The sealing assembly 35 includes a sealing air cushion 14 fixedly arranged in the detection box 32, the outer wall of the detection box 32 is fixedly connected to the inflation nozzle 12, the inflation nozzle 12 passes through the side wall of the detection box 32, and the air outlet end is connected to the sealing air cushion 14, the valve assembly 36 includes a valve rod 18 that slides through the water pipe 19, and a valve opening 17 is provided on the valve rod 18. One end of the valve rod 18 is slidably connected to the load-bearing rod 3, and the bottom end is hinged to the transmission rod 13.

[0023] The floating assembly includes a metering cylinder 4 fixedly set on the bearing rod 3, the metering cylinder 4 is connected to the water pipe 19, a floating block 26 is slidably set in the metering cylinder 4, the top of the floating block 26 is fixedly connected to the floating rod 27, the floating rod 27 extends to the outside of the metering cylinder 4, and one end is fixedly connected to the linkage rod 28, the linkage rod 28 is fixedly connected to the indicator light 29 at one end near the scale rod 6, the gas storage assembly 38 includes a pressure storage cylinder 25, the pressure storage cylinder 25 is fixedly connected to the air pump 33, the air pump 33 is connected to the pressure storage cylinder 25, one side of the inner wall of the pressure storage cylinder 25 is fixedly connected to the telescopic part 24, the telescopic part 24 can use a spring with telescopic properties or an elastic metal sheet, etc., one end of the telescopic part 24 is fixedly connected to the piston block 23, and the piston block 23 is slidably set in the pressure storage cylinder 25.

[0024] The pressure accumulator 25 slides through the side away from the air pump 33 to set the piston rod 20, one end of the piston rod 20 is sleeved with an elastic part 21, the elastic part 21 can use a spring with telescopic properties or an elastic metal sheet, the end of the piston rod 20 is fixedly connected to the limit block 22, the piston rod 20 is hinged to the transmission rod 13 at one end away from the pressure accumulator 25, the marking sticker 16 is a patch of reflective material, the metering cylinder 4 is a transparent plastic tube, the support block 2 is fixedly connected between the bearing rod 3 and the bottom plate 1, the water supply assembly 37 includes a water supply cylinder 10 fixedly set on the bearing plate 11, the side wall of the water supply cylinder 10 is fixedly connected to the solenoid valve 9, one end of the solenoid valve 9 is fixedly connected to the water pipe 8, and the water outlet end of the water pipe 8 is corresponding to the detection box 32.

[0025] The actual working principle of this embodiment is to place multiple permeable brick samples that need to be tested between the sealed air cushions 14 in the test box 32 at the same time, and then inflate the sealed air cushions 14 through the inflation nozzle 12, and the sealed air cushions 14 seal the edges of the bricks. This method can prevent moisture from flowing out from other gaps during the detection process, thereby improving the accuracy of the detection results. Then, the solenoid valve 9 and the air pump 33 are opened, and the water in the water supply cylinder 10 enters the test box 32 through the water guide pipe 8. As time goes by, the moisture gradually penetrates into the permeable bricks, and then flows out through the water permeable holes 15, and flows into the test box 32 under the action of the sewer pipe 31. Then, under the action of the water pipe 19, the moisture flows into the metering cylinder 4. The floating block 26 in the metering cylinder 4 drives the linkage rod 28 at one end of the float rod 27 to rise under the action of the buoyancy, and the linkage rod 28 drives the indicator light 29 to move up along the scale rod 6. In this process, as the air pump 33 presses the pressure in the pressure accumulator cylinder 25 When the air is inflated, the pressure in the pressure accumulator cylinder 25 gradually increases, thereby driving the piston block 23 to move horizontally. When the piston block 23 contacts the limit block 22, the transmission rod 13 at one end of the piston rod 20 can drive the valve rod 18 to move up, and the valve port 17 on the valve rod 18 is separated from the water pipe 19, and the moisture in the metering cylinder 4 no longer increases. At this time, the operator can judge the permeability of multiple permeable bricks by observing the position of the indicator light 29 on the scale rod 6. At the same time, the permeable bricks that meet the standard will reach the side of the mark sticker 16 within the specified time, and the operator can intuitively obtain the test results. At the same time, the permeable bricks corresponding to the indicator lights 29 that have not reached the position of the mark sticker 16 correspond to different heights of the scale rod 6, which is also convenient for the operator to judge the actual permeability, and then directly classify multiple permeable bricks, thereby improving the detection efficiency. At the same time, multiple permeable bricks are tested at the same time and under the same environment, and the test results are more convincing.

[0026] Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or substitute equivalents for some of the technical features. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A permeable pavement brick inspection frame, comprising a bottom plate, characterized in that: Also includes: A load-bearing rod is provided above the bottom plate, and a mounting column is fixedly connected to the load-bearing rod; The detection mechanism is arranged on the bearing rod, including a scale rod, a side of the scale rod away from the mounting column is fixedly connected to the bearing frame, one side of the bearing frame is fixedly connected to the detection box, a sealing assembly is fixedly connected in the detection box, and a water permeable hole is provided on the bottom wall of the detection box between the sealing assemblies, the bottom of the detection box is fixedly connected to the sewer pipe, the bearing rod below the sewer pipe is fixedly connected to a water receiving cylinder, the water receiving cylinder and the sewer pipe are arranged correspondingly, one side of the water receiving cylinder is fixedly connected to a water pipe, a valve assembly is arranged on the water pipe, a water outlet end of the water pipe is provided with a floating assembly, an indicator light is provided on one side of the floating assembly, the indicator light and the scale rod are arranged correspondingly, a marking sticker is fixedly connected to the scale rod, the top of the mounting column is fixedly connected to the bearing plate, a water supply assembly is provided on the bearing plate, the bottom of the bearing rod is fixedly connected to an air pump, an air storage assembly is provided at an air outlet end of one side of the air pump, the air storage assembly is connected to the valve assembly, the air pump drives the valve assembly to move through the air storage assembly, thereby realizing timed opening and closing of the water pipe, and then realizing timed water supply to the floating assembly, and then obtaining a water permeability detection result through the indicator light and the scale rod; The sealing assembly includes a sealing air cushion fixedly arranged in the detection box, the outer wall of the detection box is fixedly connected to an inflation nozzle, the inflation nozzle passes through the side wall of the detection box, and the air outlet end is connected to the sealing air cushion; The valve assembly includes a valve rod that is slidably connected to the water pipe, a valve port is provided on the valve rod, one end of the valve rod is slidably connected to the bearing rod, and the bottom end is hinged to the transmission rod; The floating assembly includes a metering cylinder fixedly mounted on a bearing rod, a floating block slidingly arranged in the metering cylinder, a floating rod fixedly connected to the top of the floating block, the floating rod extending to the outside of the metering cylinder, and one end of the floating rod fixedly connected to a linkage rod, and the linkage rod is fixedly connected to an indicator light at one end close to the scale rod; The water supply assembly includes a water supply cylinder fixedly arranged on the carrier plate, a side wall of the water supply cylinder is fixedly connected to a solenoid valve, one end of the solenoid valve is fixedly connected to a water pipe, and the water outlet end of the water pipe is correspondingly arranged in the detection box; The gas storage assembly includes a pressure storage cylinder, which is fixedly connected to the air pump. The air pump is connected to the pressure storage cylinder. One side of the inner wall of the pressure storage cylinder is fixedly connected to the telescopic member, and one end of the telescopic member is fixedly connected to the piston block.

2. A permeable pavement brick detection stand according to claim 1, characterized in that: The pressure accumulator is slidably provided with a piston rod on the side away from the air pump, one end of the piston rod is sleeved with an elastic member, and the end is fixedly connected to a limit block, and the end of the piston rod away from the pressure accumulator is hinged to the transmission rod.

3. A permeable pavement brick detection stand according to claim 1, characterized in that: The marking sticker is a patch made of a material with reflective properties, and the measuring cylinder is a transparent plastic tube.

4. A permeable pavement brick detection stand according to claim 1, characterized in that: A support block is fixedly connected between the bearing rod and the bottom plate.

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