Permeable pavement brick permeable rate detection machine

Abstract

The invention discloses a permeable pavement brick permeable rate detection machine, the permeable rate detection machine comprises a rack, a water dripping mechanism, a clamping mechanism and a water tank box, the middle of the rack is provided with a hollow groove, the water dripping mechanism is arranged right above the hollow groove, the clamping mechanism is arranged on the peripheral side of the hollow groove, and the water tank box is arranged in the hollow groove; wherein the clamping mechanism comprises an annular gear, a movable clamping block and a first driving assembly, the annular gear is coaxially and rotatably arranged on the peripheral side of the hollow groove, and a plurality of arc-shaped grooves are formed in the surface of the annular gear in a surrounding and penetrating mode. The problems that in the prior art, a water permeable rate detector needs to damage a water permeable brick for detection, the water permeable brick cannot be used, economic losses are caused, and the water permeable rate detector is not suitable for manufacturers to use are solved. Therefore, the invention provides the permeable brick permeable rate detection machine which can detect the permeable rate without damaging the permeable brick.

Description

Technical Field

[0001] The invention relates to the technical field of permeable bricks, and in particular to a water permeability detection machine for permeable pavement bricks. Background Art

[0002] In the prior art, a permeable brick permeability rate tester is usually used to test the permeability of permeable bricks. The tester first puts the sample into a drying oven and dries it until the mass change does not exceed 0.1%; then the dried sample is soaked in distilled water for 20 minutes and taken out; the sample is placed face up on the water tank of the testing equipment, adjusted to a horizontal level, the instrument program control system is turned on, and the waterproof cover and the liquid level collection device are adjusted according to the nozzle position and the test collection area; the bottom area of ​​the waterproof cover and the height of the liquid level collection device from the sample area are recorded and the flow acceleration of the metering pump is set; after the test starts, the flow of the metering pump increases continuously, and the sprinkler simulates the process of light rain increasing to heavy rain to spray distilled water into the waterproof cover, and the final permeability rate is recorded, and the data is calculated using the permeability calculation formula in the Chinese construction industry standard, and finally the average value of the calculated permeability per unit area of ​​5 samples is used as the test result.

[0003] The water permeability tester needs to damage the permeable bricks for testing, which makes the permeable bricks unusable and causes economic losses. It is not suitable for use by manufacturers.

[0004] Therefore, providing a permeable pavement brick permeability detection machine that can detect the permeability without damaging the permeable bricks is a problem that the present invention urgently needs to solve. Summary of the invention

[0005] In view of the above technical problems, the purpose of the present invention is to overcome the problem that the water permeability detector in the prior art needs to damage the permeable bricks for detection, which makes the permeable bricks unusable, causing economic losses and is not suitable for manufacturers. Thus, a water permeability detector for permeable pavement bricks is provided, which can detect the water permeability without damaging the permeable bricks.

[0006] In order to achieve the above-mentioned purpose, the present invention provides a water permeability tester for permeable pavement bricks, the water permeability tester comprising: a frame, a dripping mechanism, a clamping mechanism and a water tank box, a hollow groove is arranged in the middle of the frame, the dripping mechanism is arranged directly above the hollow groove, the clamping mechanism is arranged on the periphery of the hollow groove, and the water tank box is arranged in the hollow groove; wherein, the clamping mechanism comprises: a ring gear, a movable clamping block and a first driving component, the ring gear is coaxially and rotatably arranged on the periphery of the hollow groove, and a plurality of arc grooves are surrounded and penetrated on its surface, the movable clamping block can be reciprocatedly arranged on the frame toward the axial direction of the ring gear, and a limiting column matched with the arc groove is arranged on its body, the first driving component is arranged on the frame, and can drive the ring gear to rotate reciprocatingly.

[0007] Preferably, the first driving assembly comprises: a first driving motor and a driving gear. The first driving motor is arranged on a frame, and an output end of the first driving motor is coaxially provided with a driving gear meshing with a ring gear.

[0008] Preferably, a plurality of arc blocks are arranged around the ring gear, and a plurality of limit arc frames corresponding to each arc block are arranged around the open circumference of the hollow groove.

[0009] Preferably, a plurality of limit slide rails arranged toward the axis of the hollow groove are arranged around the open side of the hollow groove, and a limit slide block matched with each limit slide rail is arranged on the movable clamping block.

[0010] Preferably, an anti-overflow corner block adapted to the permeable brick is provided at the inner end of the movable clamping block.

[0011] Preferably, a diversion slope is arranged on the inner side of the anti-overflow corner block, tilted inward.

[0012] Preferably, the dripping mechanism includes: a water tank, a water pump, a mounting frame, a water outlet shower and a second driving component, the water tank is arranged on one side of the hollow groove, and a water pump is arranged at its water outlet, a fixed pipe is arranged at the water outlet of the water pump, a mounting frame is arranged at one end of the fixed pipe away from the water pump, the water outlet shower is telescopically arranged on the mounting frame and is located directly above the hollow groove, and the second driving component is used to drive the water outlet shower to retract.

[0013] Preferably, the second driving assembly includes: a second driving motor and a telescopic pipe, one end of the telescopic pipe is connected to the fixed pipe, and the other end is connected to the water outlet showerhead. A plurality of second driving motors are arranged on the mounting frame, and the output ends thereof are fixed on the water outlet showerhead.

[0014] Preferably, each movable clamping block can be closed to form a shape that matches the permeable brick.

[0015] Preferably, the water permeability detector also includes a first driving mechanism capable of driving the water tank box to reciprocate, the first driving mechanism including a third driving motor arranged at the bottom of the frame, and a screw rod coaxially arranged at the output end of the third driving motor, the screw rod having a horizontal thread penetrating the bottom of the water tank box.

[0016] According to the above technical scheme, the beneficial effects of the present invention compared with the prior art are as follows: the present application places the permeable brick on the clamping mechanism, and then starts the dripping mechanism to drip water onto the permeable brick. The water leaks through the permeable brick into the water tank box. We can calculate the water permeability of the permeable brick based on the time, the amount of water in the water tank box, and the water output rate and water output of the dripping mechanism. Specifically, the permeable brick is placed on each movable clamping block, and then the first driving assembly is started to drive the ring gear to rotate, so that each movable clamping block is driven to reciprocate toward the axial direction of the ring gear through the arc groove through the limit column, thereby clamping the permeable brick; this clamping method can quickly clamp the permeable brick and make it suspended directly below, so that water leaks into the water tank box, and the permeability can be detected without damaging the permeable brick.

[0017] Other features and advantages of the present invention will be described in detail in the subsequent specific implementation mode; and the parts not involved in the present invention are the same as the prior art or can be implemented by using the prior art. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the following specific embodiments, they are used to explain the present invention but do not constitute a limitation of the present invention. In the accompanying drawings:

[0019] Figure 1 It is a three-dimensional permeability tester for permeable pavement bricks provided in a preferred embodiment of the present invention. Figure 1 .

[0020] Figure 2 It is a partial three-dimensional permeability tester of a permeable pavement brick provided in a preferred embodiment of the present invention. Figure 1 .

[0021] Figure 3 It is a partial three-dimensional permeability tester of a permeable pavement brick provided in a preferred embodiment of the present invention. Figure 2 .

[0022] Figure 4 It is a partial three-dimensional permeability tester of a permeable pavement brick provided in a preferred embodiment of the present invention. Figure 3 .

[0023] Figure 5 It is a three-dimensional permeability tester for permeable pavement bricks provided in a preferred embodiment of the present invention. Figure 2 .

[0024] Figure 6 It is a partial plan view of a water permeability testing machine for permeable pavement bricks provided in a preferred embodiment of the present invention.

[0025] Explanation of the reference numerals: 1-frame; 101-hollow groove; 102-limiting arc frame; 103-limiting slide rail; 2-drip mechanism; 201-water storage tank; 202-water pump; 203-fixed pipe; 204-mounting frame; 205-water shower; 206-second drive assembly; 20601-second drive motor; 20602-telescopic pipe; 3-clamping mechanism; 301-ring gear; 30101-arc groove; 30102-arc block; 302-movable clamping block; 30201-limiting column; 30202-limiting slider; 30203-anti-overflow corner block; 303-first drive assembly; 30301-first drive motor; 30302-drive gear; 4-sink box; 5-third drive motor; 6-screw. DETAILED DESCRIPTION

[0026] The specific implementation of the present invention is described in detail below in conjunction with the accompanying drawings. It should be understood that the specific implementation described here is only used to illustrate and explain the present invention, and is not used to limit the present invention.

[0027] In the description of the embodiments of the present invention, it should be noted that if the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside" and the like are used to indicate an orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or are the orientation or positional relationship in which the invented product is usually placed when in use, it is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, if the terms "first", "second", "third" and the like appear, they are only used to distinguish the description, and cannot be understood as indicating or implying relative importance. In addition, if the terms "horizontal", "vertical", "overhanging" and the like appear, it does not mean that the components are required to be absolutely horizontal or overhanging, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0028] In the description of the embodiments of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0029] In order to further understand the features, technical means, specific objectives and functions of the present invention, the present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0030] Reference Figure 1-Figure 3 : A water permeability tester for permeable pavement bricks, the water permeability tester comprising: a frame 1, a dripping mechanism 2, a clamping mechanism 3 and a water tank box 4, a hollow groove 101 is arranged in the middle of the frame 1, the dripping mechanism 2 is arranged directly above the hollow groove 101, the clamping mechanism 3 is arranged on the side of the hollow groove 101, and the water tank box 4 is arranged in the hollow groove 101; wherein, the clamping mechanism 3 comprises: a ring gear 301, a movable clamping block 302 and a first driving component 303, the ring gear 301 is coaxially rotatably arranged on the side of the hollow groove 101, and a plurality of arc grooves 30101 are surrounded and penetrated on its surface, the movable clamping block 302 can be reciprocatedly arranged on the frame 1 toward the axial direction of the ring gear 301, and a limiting column 30201 matched with the arc groove 30101 is arranged on its body, and the first driving component 303 is arranged on the frame 1, and can drive the ring gear 301 to rotate reciprocatingly.

[0031] The present application places the permeable brick on the clamping mechanism 3, and then starts the dripping mechanism 2 to drip water onto the permeable brick. The water leaks through the permeable brick into the water tank box 4. We can calculate the permeability of the permeable brick based on the time, the amount of water in the water tank box 4, and the water output rate and water output of the dripping mechanism 2. Specifically, the permeable brick is placed on each movable clamping block 302, and then the first driving assembly 303 is started to drive the ring gear 301 to rotate, so that each movable clamping block 302 is driven to reciprocate toward the axial direction of the ring gear 301 through the arc groove 30101 and the limit column 30201, thereby clamping the permeable brick; this clamping method can quickly clamp the permeable brick and make it suspended directly below, so that water leaks into the water tank box 4, and the permeability can be detected without damaging the permeable brick.

[0032] Reference Figure 3 The first driving assembly 303 includes: a first driving motor 30301 and a driving gear 30302. The first driving motor 30301 is arranged on the frame 1, and the output end thereof is coaxially provided with a driving gear 30302 meshing with the ring gear 301.

[0033] The present application starts the first driving motor 30301 to drive the driving gear 30302 to rotate, thereby driving the ring gear 301 to rotate, and drives each movable clamping block 302 to move back and forth toward the axial direction of the ring gear 301 through the arc groove 30101 on the ring gear 301 through the limiting column 30201, thereby clamping the permeable brick.

[0034] Reference Figure 3 and Figure 4 : A plurality of arc blocks 30102 are arranged around the ring gear 301, and a plurality of limit arc frames 102 corresponding to each arc block 30102 are arranged around the open side of the hollow groove 101.

[0035] The ring gear 301 of the present application is reciprocatingly rotatably arranged on the limiting arc frame 102 through the arc block 30102 to ensure that it will not separate.

[0036] Reference Figure 3 and Figure 4 The open side of the hollow groove 101 is surrounded by a plurality of limit slide rails 103 arranged toward its axis, and the movable clamping block 302 is provided with a limit sliding block 30202 adapted to each limit slide rail 103.

[0037] The movable clamping block 302 of the present application is assembled on the limiting slide rail 103 so as to reciprocate along the length direction of the limiting slide rail 103 through the limiting slider 30202 to ensure smooth movement without separation.

[0038] Reference Figure 3 and Figure 4 : The inner end of the movable clamping block 302 is provided with an anti-overflow corner block 30203 adapted to the permeable brick.

[0039] The present application prevents water from flowing everywhere from the sides of the permeable bricks by setting anti-overflow corner blocks 30203.

[0040] Reference Figure 3 and Figure 4 : The inner side of the anti-overflow corner block 30203 is inclined inwardly and is provided with a diversion slope.

[0041] The present application further prevents water from flowing everywhere from the side of the permeable brick by setting a diversion slope, and can make the water concentrate on the permeable brick and penetrate slowly.

[0042] Reference Figure 5 The dripping mechanism 2 includes: a water tank 201, a water pump 202, a mounting frame 204, a water shower 205 and a second driving component 206. The water tank 201 is arranged on one side of the hollow groove 101, and a water pump 202 is arranged at its water outlet. A fixed pipe 203 is arranged at the water outlet of the water pump 202. A mounting frame 204 is arranged at one end of the fixed pipe 203 away from the water pump 202. The water shower 205 is telescopically arranged on the mounting frame 204 and is located directly above the hollow groove 101. The second driving component 206 is used to drive the water shower 205 to retract.

[0043] In the present application, the water in the water tank 201 is pumped to the water outlet shower 205 through the fixed pipe 203 by the water pump 202, and then the height of the water outlet shower 205 is adjusted to make it close to the top of the clamping mechanism 3 to prevent the water from being scattered everywhere. In addition, the water outlet shower 205 can evenly sprinkle water on the surface of the permeable brick, so that it can be seen whether the water flows out from a certain place of the permeable brick or leaks out evenly from all parts of the permeable brick, so as to prevent the permeability of the permeable brick from being concentrated in a certain place instead of being permeable everywhere; after measuring the permeability of a permeable brick, we can adjust the height of the water outlet shower 205, so as to facilitate the user to take out the permeable brick and put in another permeable brick.

[0044] Reference Figure 6 The second driving assembly 206 includes: a second driving motor 20601 and a telescopic pipe 20602, one end of the telescopic pipe 20602 is connected to the fixed pipe 203, and the other end is connected to the water shower 205. A plurality of second driving motors 20601 are arranged on the mounting frame 204, and the output ends thereof are fixed on the water shower 205.

[0045] In the present application, the second linear drive motor is started to drive the water outlet shower 205 to adjust the height through the telescopic pipe 20602 .

[0046] Reference Figure 2 : Each movable clamping block 302 can be closed to form a shape that matches the permeable brick.

[0047] The present application adopts such a design so that the permeable bricks can be placed on the movable clamping block 302 without being damaged by the movable clamping block 302 .

[0048] Reference Figure 1 : The water permeability detector also includes a first driving mechanism capable of driving the water tank box 4 to reciprocate, the first driving mechanism includes a third driving motor 5 arranged at the bottom of the frame 1, and a screw rod 6 coaxially arranged at the output end of the third driving motor 5, and the screw rod 6 is horizontally threaded and penetrates the bottom of the water tank box 4.

[0049] The present application starts the third driving motor 5 to drive the screw rod 6 to rotate, thereby driving the water tank box 4 to move back and forth, so that the user can measure the water content in the water tank box 4 and clean it.

[0050] When the device provided by the present invention is in use, by placing the permeable brick on the clamping mechanism 3, and then starting the dripping mechanism 2 to drip water onto the permeable brick, the water passes through the permeable brick and leaks into the water tank box 4, we can calculate the permeability of the permeable brick according to the time, the amount of water in the water tank box 4, and the water output rate and water output of the dripping mechanism 2. Specifically, by placing the permeable brick on each movable clamping block 302, and then starting the first driving component 303 to drive the ring gear 301 to rotate, so that each movable clamping block 302 is driven to reciprocate toward the axial direction of the ring gear 301 through the arc groove 30101 and the limit column 30201, thereby clamping the permeable brick; this clamping method can quickly clamp the permeable brick and make it suspended directly below, so that water leaks into the water tank box 4, and the permeability can be detected without damaging the permeable brick.

[0051] The preferred embodiments of the present invention are described in detail above in conjunction with the accompanying drawings. However, the present invention is not limited to the specific details in the above embodiments. Within the technical concept of the present invention, a variety of simple modifications can be made to the technical solution of the present invention, and these simple modifications all belong to the protection scope of the present invention.

[0052] It should also be noted that the various specific technical features described in the above specific embodiments can be combined in any suitable manner without contradiction. In order to avoid unnecessary repetition, the present invention will not further describe various possible combinations.

[0053] In addition, various embodiments of the present invention may be arbitrarily combined, and as long as they do not violate the concept of the present invention, they should also be regarded as the contents disclosed by the present invention.

Claims

1. A water permeability testing machine for permeable pavement bricks, characterized in that: The water permeability detector comprises: a frame (1), a water dripping mechanism (2), a clamping mechanism (3) and a water tank box (4); a hollow groove (101) is arranged in the middle of the frame (1); the water dripping mechanism (2) is arranged directly above the hollow groove (101); the clamping mechanism (3) is arranged on the periphery of the hollow groove (101); and the water tank box (4) is arranged in the hollow groove (101); wherein: The clamping mechanism (3) comprises: a ring gear (301), a movable clamping block (302) and a first driving assembly (303); the ring gear (301) is coaxially rotatably arranged on the circumference of the hollow groove (101), and a plurality of arc grooves (30101) are circumferentially penetrated on its surface; the movable clamping block (302) is arranged on the frame (1) so as to be reciprocatingly movable toward the axial direction of the ring gear (301), and a limiting column (30201) adapted to the arc groove (30101) is arranged on its body; the first driving assembly (303) is arranged on the frame (1) and is capable of driving the ring gear (301) to rotate reciprocatingly.

2. A water permeability testing machine for permeable pavement bricks according to claim 1, characterized in that: The first driving assembly (303) comprises: a first driving motor (30301) and a driving gear (30302); the first driving motor (30301) is arranged on the frame (1), and the output end thereof is coaxially provided with a driving gear (30302) meshing with the ring gear (301).

3. A water permeability testing machine for permeable pavement bricks according to claim 1, characterized in that: A plurality of arc blocks (30102) are arranged around the ring gear (301), and a plurality of limit arc frames (102) corresponding to each arc block (30102) are arranged around the open circumference of the hollow groove (101).

4. A water permeability testing machine for permeable pavement bricks according to claim 1, characterized in that: A plurality of limiting slide rails (103) arranged toward the axis of the hollow groove (101) are arranged around the open side thereof, and a limiting sliding block (30202) adapted to each limiting slide rail (103) is arranged on the movable clamping block (302).

5. A water permeability testing machine for permeable pavement bricks according to claim 1, characterized in that: The inner end of the movable clamping block (302) is provided with an anti-overflow corner block (30203) adapted to the permeable brick.

6. A water permeability testing machine for permeable pavement bricks according to claim 5, characterized in that: The anti-overflow corner block (30203) is provided with a diversion slope on the inner side thereof, which is inclined inwards.

7. A water permeability testing machine for permeable pavement bricks according to claim 1, characterized in that: The water dripping mechanism (2) comprises: a water storage tank (201), a water pump (202), a mounting frame (204), a water outlet shower (205), and a second driving assembly (206); the water storage tank (201) is arranged on one side of the hollow groove (101), and a water pump (202) is arranged at its water outlet; a fixed pipe (203) is arranged at the water outlet of the water pump (202); a mounting frame (204) is arranged at one end of the fixed pipe (203) away from the water pump (202); the water outlet shower (205) is telescopically arranged on the mounting frame (204) and is located directly above the hollow groove (101); and the second driving assembly (206) is used for driving the water outlet shower (205) to telescope.

8. A water permeability testing machine for permeable pavement bricks according to claim 7, characterized in that: The second driving assembly (206) comprises: a second driving motor (20601) and a telescopic pipe (20602); one end of the telescopic pipe (20602) is connected to the fixed pipe (203), and the other end is connected to the water outlet shower (205); a plurality of second driving motors (20601) are arranged on the mounting frame (204), and the output ends of the second driving motors are fixed on the water outlet shower (205).

9. A water permeability testing machine for permeable pavement bricks according to claim 1, characterized in that: Each movable clamping block (302) can be closed to form a shape matching the permeable brick.

10. A water permeability testing machine for permeable pavement bricks according to claim 1, characterized in that: The water permeability detector further comprises a first driving mechanism capable of driving the water tank box (4) to reciprocate, the first driving mechanism comprising a third driving motor (5) arranged at the bottom of the frame (1), and a screw rod (6) coaxially arranged at the output end of the third driving motor (5), the screw rod (6) being arranged with a horizontal thread penetrating the bottom of the water tank box (4).

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