CN113029891A - Demonstration device for water permeability of reaction permeable brick - Google Patents
Demonstration device for water permeability of reaction permeable brick Download PDFInfo
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- CN113029891A CN113029891A CN201911349496.2A CN201911349496A CN113029891A CN 113029891 A CN113029891 A CN 113029891A CN 201911349496 A CN201911349496 A CN 201911349496A CN 113029891 A CN113029891 A CN 113029891A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume, or surface-area of porous materials
- G01N15/08—Investigating permeability, pore-volume, or surface area of porous materials
- G01N15/0806—Details, e.g. sample holders, mounting samples for testing
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume, or surface-area of porous materials
- G01N15/08—Investigating permeability, pore-volume, or surface area of porous materials
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B25/00—Models for purposes not provided for in G09B23/00, e.g. full-sized devices for demonstration purposes
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume, or surface-area of porous materials
- G01N15/08—Investigating permeability, pore-volume, or surface area of porous materials
- G01N2015/0846—Investigating permeability, pore-volume, or surface area of porous materials by use of radiation, e.g. transmitted or reflected light
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume, or surface-area of porous materials
- G01N15/08—Investigating permeability, pore-volume, or surface area of porous materials
- G01N2015/0866—Sorption
Abstract
The invention discloses a device for demonstrating the water permeability of a reaction permeable brick, wherein a spraying mechanism, a measuring box and a water collecting tank are arranged from top to bottom, the measuring box is communicated with the water collecting tank through a first water through pipe and a second water through pipe, a submersible pump is arranged on the second water through pipe, the water collecting tank is communicated with the spraying mechanism through a third water through pipe, and a wide-angle camera is arranged at the bottom of the water collecting tank; the brick body arrangement movement mechanism comprises a movement mechanism moving along the vertical direction and a brick body arrangement mechanism arranged on the movable part of the movement mechanism, and the brick body arrangement mechanism is arranged between the spraying mechanism and the measuring box; when the reaction permeable bricks are arranged, the wide-angle camera shoots the bricks and transmits the shot data to the computer for processing so as to control the working state of the spraying mechanism. The invention has the advantages of capability of demonstrating the water permeability of the water permeable brick in a multi-mode reaction, capability of visually determining various water permeability indexes of the water permeable brick, high automation control and reduction of influence of external environment and manual operation.
Description
Technical Field
The invention relates to the technical field of urban infrastructure detection equipment, in particular to a demonstration device for water permeability of a reaction permeable brick.
Background
In the production and laying processes of the water permeable bricks, the water permeability of the water permeable bricks needs to be detected, and the water permeability of the water permeable bricks can be influenced by different laying modes of the water permeable bricks and the rainfall falling amount of different urban environments; therefore, simulation and demonstration experiments must be carried out on the laying of the water permeable bricks to be matched with the urban environment in the laying process of the water permeable bricks.
However, the traditional water permeability demonstration device for the water permeable brick is usually only used for simply demonstrating the water permeability of the water permeable brick, for example, only the water permeability speed of the whole block of the water permeable brick is considered, and the influence of rainfall when the water permeable brick is laid into a whole and the detection of the water absorption capacity of the water permeable brick when the water permeable brick is soaked due to overlarge rainfall are not considered; meanwhile, the traditional demonstration device is mainly directly operated by workers, and the operation mode easily brings a plurality of uncertain factors, so that the problem that the water permeability demonstration is not consistent with the actual state is caused.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide the device for demonstrating the water permeability of the reaction water permeable brick, which can demonstrate the water permeability of the reaction water permeable brick in a multi-mode manner, can visually determine various water permeability indexes of the water permeable brick, is highly automatically controlled and reduces the influence of external environment and manual operation.
The technical scheme adopted by the invention for realizing the purpose is as follows: a reaction permeable brick water permeability demonstration device comprises a spraying mechanism, a brick body arrangement moving mechanism, a measuring box, a water collecting box and a computer, wherein the spraying mechanism comprises a mounting plate and a plurality of groups of spraying openings which are uniformly arranged on the mounting plate and vertically and downwards spray water, the spraying mechanism is horizontally arranged right above the measuring box, the measuring box is arranged at the top of the water collecting box, the bottom of the measuring box is communicated with the water collecting box through a first water pipe, a first electronic switch valve is arranged on the first water pipe, the bottom of the measuring box is communicated with a second water pipe, the other end of the second water pipe is arranged at the bottom of the water collecting box, a second electronic switch valve and a submersible pump are arranged on the second water pipe, the bottom of the water collecting box is communicated with a third water pipe, and the other end of the third water pipe is communicated with the spraying openings, a third electronic switch valve is correspondingly arranged on each group of the spraying openings, a water suction pump is arranged on the third water passing pipe, a wide-angle camera is vertically and upwards arranged at the bottom of the water collecting tank, and the wide-angle camera is opposite to the center position of the spraying mechanism;
the brick body arrangement movement mechanism comprises a movement mechanism moving along the vertical direction and a brick body arrangement mechanism arranged on the movable part of the movement mechanism, the brick body arrangement mechanism is arranged between the spraying mechanism and the measuring box, the brick body arrangement mechanism comprises a mounting support, a sliding rail and a sliding cross rod, the mounting support is fixedly connected to the movable part of the movement mechanism, the bottom of the mounting support does not interfere with the measuring box when moving into the measuring box along with the movable part, the sliding rail is horizontally arranged at the bottom of the mounting support, the sliding cross rod comprises multiple groups and is vertically arranged on the sliding rail in a relative sliding mode, and a reaction water permeable brick is placed on the sliding cross rod;
the computer pass through the data line with first electronic switch valve, second electronic switch valve, wide-angle camera and each group third electronic switch valve, suction pump signal data connection, when placing the reaction brick that permeates water on the brick body arrangement mechanism, the wide-angle camera is opened and is shot and will shoot data transmission to computer, the computer is according to shooting image construction rectangular coordinate system and each group sprays the mouth and all corresponds on rectangular coordinate system, the computer control is shot the spraying mouth that the brick that permeates water that reacts blockked and is corresponded third electronic switch valve in the image and the suction pump is in the state of opening and is sprayed the reaction brick that permeates water.
The movement mechanism comprises two groups of movement guide rails which are vertically arranged, movable blocks which move up and down along the movement guide rails, a driving motor and an adjusting screw rod, the movement mechanism comprises two groups of movement guide rails which are vertically arranged, the movable blocks move up and down along the movement guide rails, the movement motor is arranged at one end of the movement guide rails, the rotating shaft of the movement motor is in power connection with one end of the adjusting screw rod, the adjusting screw rod is vertically arranged in a relative rotation mode and is in screwed connection with the movable blocks so as to drive the movable blocks to move up and down along the movement guide rails, the driving motor is in signal connection with the computer through data lines, and the working states of the two groups of driving motors are synchronously carried out.
Two sets of motion guide rail top level is assumed to be equipped with the installation crossbeam, the mounting panel upper surface level that sprays the mechanism concreties on the installation crossbeam, suction pump fixed mounting be in on the installation crossbeam.
The outer side wall of the measuring box is fixedly connected to the periphery of the moving guide rail through a fixing support.
The submersible pump is fixedly installed at the top end of the side wall of the water collecting tank and is in signal connection with the computer through a data line.
The measuring tank and the water collecting tank are of regular cylinder structures integrally, the bottom area of the measuring tank is smaller than that of the water collecting tank and falls into the bottom area of the water collecting tank, a first liquid level sensor is installed in the measuring tank, a second liquid level sensor is installed in the water collecting tank, and the first liquid level sensor and the second liquid level sensor are connected with the computer through data lines.
The display screen is further arranged and is in data connection with the computer, and the display screen is used for displaying various demonstration data of the water permeability of the reaction permeable brick.
The front surfaces of the spraying mechanism, the brick body arrangement moving mechanism, the measuring box and the water collecting tank are provided with baffles, the baffles are provided with observation windows, the sliding tracks of the measuring box and the brick body arrangement moving mechanism, the reaction water permeable bricks arranged on the sliding tracks and the spraying ports are arranged in the observation fields of the observation windows, and the display screen is arranged on the baffles.
The peripheral cladding of wide angle camera has the installation cover just the whole volume of installation cover is fixed can to be asked, the material of measuring tank, header tank is transparent material.
The invention has the beneficial effects that: through the combined design of the spraying structure and the wide-angle camera, the spraying structure is guaranteed to spray and demonstrate the reaction water permeable bricks in a proper spraying range, the output power of the water suction pump is adjusted to simulate the water permeability demonstration of the reaction water permeable bricks under different scales of rainfall in rainy days, the position of the reaction water permeable bricks in the measuring box is controlled by the movement mechanism to simulate the water absorption performance of the water permeable bricks soaked in water, and the purpose of demonstrating the water permeability of the reaction water permeable bricks under multiple modes is achieved;
the purposes of high automation control and reduction of external environment and manual operation influence are achieved through information transmission, data transmission and data processing of a computer, a display screen, a driving motor, a first electronic switch valve, a second electronic switch valve, a third electronic switch valve, a submersible pump, a water suction pump, a wide-angle camera, a first liquid level sensor and a second liquid level sensor, and the requirement for visually determining each water permeability index of the water permeable brick can be achieved through visual display of each water permeability index calculated by the computer through the display screen.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic diagram of signal data transmission between a computer and various devices according to the present invention;
FIG. 3 is a schematic structural view of a spraying mechanism according to the present invention;
FIG. 4 is an enlarged detail view of portion A of FIG. 1;
fig. 5 is a rectangular coordinate system of the frame of the picture taken by the computer with respect to the wide-angle camera.
In the figure: 1 spraying mechanism, 101 mounting panels, 102 spraying ports, 2 measuring boxes, 3 water collecting tanks, 4 computers, 5 first water pipes, 6 first electronic switch valves, 7 second water pipes, 8 second electronic switch valves, 9 submersible pumps, 10 third water pipes, 11 third electronic switch valves, 12 water pumps, 13 wide-angle cameras, 14 mounting brackets, 15 sliding tracks, 16 sliding cross bars, 17 reaction permeable bricks, 18 moving guide rails, 19 movable blocks, 20 driving motors, 21 adjusting screw rods, 22 mounting cross beams, 23 fixing brackets, 24 first liquid level sensors, 25 second liquid level sensors, 26 display screens and 27 mounting covers.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
Referring to fig. 1-5, a demonstration apparatus for water permeability of a reaction permeable brick comprises a spraying mechanism 1, a brick arrangement moving mechanism, a measuring tank 2, a water collecting tank 3 and a computer 4, wherein the spraying mechanism 1 comprises a mounting plate 101 and a plurality of groups of spraying openings 102 which are uniformly arranged on the mounting plate 101 and vertically spray water downwards, the spraying mechanism 1 is horizontally arranged right above the measuring tank 2, the measuring tank 2 is arranged at the top of the water collecting tank 3, the bottom of the measuring tank 2 is communicated with the water collecting tank 3 through a first water pipe 5, a first electronic switch valve 6 is arranged on the first water pipe 5, the bottom of the measuring tank 2 is communicated with a second water pipe 7, the other end of the second water pipe 7 is arranged at the bottom of the water collecting tank 3, a second electronic switch valve 8 and a submersible pump 9 are arranged on the second water pipe 7, the bottom of the water collecting tank 3 is communicated with a third water pipe 10, and the other end of the third water pipe 10 is communicated with each group, each group of spraying openings 102 is correspondingly provided with a third electronic switch valve 11, a water suction pump 12 is arranged on a third water passing pipe 10, the bottom of the water collecting tank 3 is vertically and upwards provided with a wide-angle camera 13, and the wide-angle camera 13 is opposite to the center position of the spraying mechanism 1;
the brick body arrangement movement mechanism comprises a movement mechanism moving along the vertical direction and a brick body arrangement mechanism arranged on a movable part of the movement mechanism, the brick body arrangement mechanism is arranged between the spraying mechanism 1 and the measuring box 2 and comprises a mounting support 14, a sliding rail 15 and a sliding cross rod 16, the mounting support 14 is fixedly connected to the movable part of the movement mechanism, the bottom of the mounting support 14 does not interfere with the measuring box 2 when moving into the measuring box 2 along with the movable part, the sliding rail 15 is horizontally arranged at the bottom of the mounting support 14, the sliding cross rod 16 comprises a plurality of groups and is vertically arranged on the sliding rail 15 in a relative sliding mode, and a reaction water permeable brick 17 is placed on the sliding cross rod 16;
the computer 4 is connected with the first electronic switch valve 6, the second electronic switch valve 8, the wide-angle camera 13, the third electronic switch valves 11 of each group and the water pump 12 through data lines, when the reaction water permeable bricks 17 are placed on the brick body arrangement mechanism, the wide-angle camera 13 is opened to shoot and transmit shot data to the computer 4, the computer 4 constructs a rectangular coordinate system according to shot images, the spray openings 102 of each group correspond to the rectangular coordinate system, and the computer 4 controls the spray openings 102 blocked by the reaction water permeable bricks 17 in the shot images and the corresponding third electronic switch valves 11 and the water pump 12 to spray the reaction water permeable bricks 17 in an opening state.
Example 2
Referring to fig. 1-5, the embodiment 1 is further described in detail, in the present invention, the motion mechanism includes two sets of motion mechanisms vertically arranged in parallel at two sides of the measurement box 2 and the water collection box 3, each set of motion mechanism includes a motion guide rail 18 vertically arranged, a movable block 19 vertically moving along the motion guide rail 18, a driving motor 20, and an adjusting screw 21, the motion motor is arranged at one end of the motion guide rail 18, a rotation shaft of the motion motor is in power connection with one end of the adjusting screw 21, the adjusting screw 21 is vertically arranged in a relative rotation manner and is screwed on the movable block 19 to drive the movable block 19 to move up and down along the motion guide rail 18, the driving motor 20 is in signal connection with the computer 4 through a data line, and the working states of the two sets of driving motors 20 are synchronously performed;
the top ends of the two groups of moving guide rails 18 are horizontally provided with an installation beam 22, the upper surface of an installation plate 101 of the spraying mechanism 1 is horizontally fixedly connected on the installation beam 22, and the water pump 12 is fixedly installed on the installation beam 22, so that the stable installation of the spraying mechanism 1 and the water pump 12 is ensured;
the outer side wall of the measuring box 2 is fixedly connected to the periphery of the moving guide rail 18 through a fixing support 23, so that the stable installation of the measuring box 2 is ensured;
the submersible pump 9 is fixedly arranged at the top end of the side wall of the water collecting tank 3, the calculation of a water body stored in the water collecting tank 3 is prevented from being influenced by the volume of the submersible pump 9, the submersible pump 9 is in signal connection with the computer 4 through a data line, and the working state of the submersible pump 9 is controlled through the computer 4;
the whole of the measuring box 2 and the water collecting box 3 are in regular column structures, the bottom area of the measuring box 2 is smaller than that of the water collecting box 3 and falls in the bottom area of the water collecting box 3, a first liquid level sensor 24 is arranged in the measuring box 2, a second liquid level sensor 25 is arranged in the water collecting box 3, the first liquid level sensor 24 and the second liquid level sensor 25 are both in data connection with the computer 4 through data lines, the liquid level L1 of the water stored in the measuring box 2 is detected through the first liquid level sensor 24, meanwhile, the bottom area of the measuring box 2 is set to be S1, the volume of the water body stored in the measuring box 2 is V1= L1 · S1, the liquid level L2 of the water body stored in the water collecting tank 3 is detected through the second liquid level sensor 25, meanwhile, the bottom area of the water collecting tank 3 is set to be S2, the volume of the mounting cover 27 is set to be V, and the volume of the water stored in the water collecting tank 3 is set to be V2= L2 · S2-V;
the display screen 26 is further arranged, the display screen 26 is in data connection with the computer 4, and the display screen 26 is used for displaying various demonstration data of the water permeability of the reaction water permeable brick 17;
the front of spraying mechanism 1, the brick body is arranged the movable mechanism, measuring box 2, header tank 3 is provided with the baffle and has seted up observation window on the baffle, measuring box 2, the brick body is arranged movable mechanism's slip track 15 and the reaction brick 17 that permeates water of placing on it, spray mouthful 102 and set up in observation window's observation field of vision, display screen 26 is installed on the baffle, guarantees presentation device's whole aesthetic measure, and observation window's setting can audio-visual observation reaction brick 17's permeability to water performance simultaneously.
The peripheral cladding of wide angle camera 13 has the whole volume of installation cover 27 and installation cover 27 to fix and can ask and its volume sets for v, and the material of measuring tank 2, header tank 3 is transparent material, makes things convenient for wide angle camera 13 to see through measuring tank 2, header tank 3 and shoots spraying mechanism 1 and reaction brick 17 that permeates water.
Example 3
Referring to fig. 1-5, the working principle of the present invention will be explained: when the water permeability performance of one reaction water permeable brick 17 is demonstrated, the proper distance is ensured by moving the sliding cross bar 16, the reaction water permeable bricks 17 are horizontally placed on the sliding cross bar 16, and the redundant sliding cross bar 16 is slid to the edge position of the sliding guide rail;
when the water permeability demonstration is carried out on a plurality of reaction water permeable bricks 17, the water permeable bricks paved on the ground can be simulated, and the reaction head water is transferred onto the sliding cross bar 16 by moving the sliding cross bar 16 to be uniformly distributed on the sliding guide rail;
the spraying mechanism 1 and the reaction permeable brick 17 above are shot by the wide-angle camera 13, and transmits the shot data to the computer 4 to construct a rectangular coordinate system, each spray opening 102 and the reaction permeable brick 17 are all positioned in the rectangular coordinate system, the computer 4 controls the third electronic switch valve 11 corresponding to the spray opening 102 blocked by the reaction water permeable brick 17 and the water pump 12 to be in an open state, the reaction water permeable brick 17 is demonstrated by simulating the water permeability in rainy days, the time value T1 from the time when the electric three-electronic switch valve is opened to the time when the liquid level detected by the first liquid level sensor 24 in the measuring box 2 changes is calculated, namely the time of the water body passing through the reaction water permeable brick 17, after the demonstration is finished, the reduced volume V2 of the water body stored in the water collecting tank 3 is calculated, the increased volume V1 of the water body stored in the measuring tank 2 is calculated, and the water body adsorbed in the water permeable brick is calculated to be V2-V1;
when the simulation soaking of the reaction water permeable bricks 17 in water is demonstrated, the computer 4 controls the submersible pump 9, the first electronic switch valve 6 and the second electronic switch valve 8 to control the volume of the water body in the measurement box 2 to ensure that the water body is at V11, the computer 4 controls the driving motor 20 to work to control the movable block 19 and the brick body arrangement mechanism to move downwards into the measurement box 2 and ensure that the reaction water permeable bricks 17 are completely soaked in the water body of the measurement box 2, after the soaking for a period of time, the driving motor 20 is controlled to drive the reaction water permeable bricks 17 to move upwards and lift out of the water body of the measurement box 2, the volume V12 of the water body in the measurement box 2 is calculated, and then the water absorption volume of the reaction water permeable bricks 17 after soaking and water absorption is V11-V12;
the calculated values are transmitted to the display screen 26 by the computer 4 and are visually displayed by the display screen 26.
Example 4
Referring to fig. 1-5, the beneficial effects of the present invention are: through the combined design of the spraying structure and the wide-angle camera, the spraying structure is guaranteed to perform spraying demonstration on the reaction water permeable bricks 17 in a proper spraying range, the output power of the water suction pump 12 is adjusted to simulate the water permeability demonstration of the reaction water permeable bricks 17 under different scales of rainfall in rainy days, the position of the reaction water permeable bricks 17 in the measuring box 2 is controlled through the movement mechanism to simulate the water absorption performance of the water permeable bricks soaked in water, and the purpose of performing the water permeability demonstration of the reaction water permeable bricks 17 in a multi-mode is achieved;
the purposes of high automation control and reduction of external environment and manual operation influence are achieved through information transmission, data transmission and data processing of the computer 4, the display screen 26, the driving motor 20, the first electronic switch valve 6, the second electronic switch valve 8, the third electronic switch valve 11, the submersible pump 9, the water suction pump 12, the wide-angle camera 13, the first liquid level sensor 24 and the second liquid level sensor 25, and the water permeability indexes calculated by the computer 4 are visually displayed through the display screen 26, so that the requirement of visually determining the water permeability indexes of the water permeable brick can be met.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (9)
1. The utility model provides a reaction is permeable to water brick permeability's presentation device which characterized in that: including spraying mechanism (1), the brick body and arranging movable mechanism, measuring case (2), header tank (3), computer (4), spray mechanism (1) including mounting panel (101) and evenly arrange on mounting panel (101) and vertical multiunit that sprays the water downwards spray mouth (102), spray mechanism (1) level and arrange just directly over measuring case (2) are installed the top of header tank (3), measuring case (2) bottom through first water service pipe (5) with header tank (3) intercommunication just install first electronic switch valve (6) on first water service pipe (5), measuring case (2) bottom intercommunication has second water service pipe (7) just the other end of second water service pipe (7) is arranged in the bottom of header tank (3), install second electronic switch valve (8) on second water service pipe (7), The bottom of the water collecting tank (3) is communicated with a third water passing pipe (10), the other end of the third water passing pipe (10) is communicated with each group of the spraying openings (102), each group of the spraying openings (102) is correspondingly provided with a third electronic switch valve (11), the third water passing pipe (10) is provided with a water suction pump (12), the bottom of the water collecting tank (3) is vertically and upwards provided with a wide-angle camera (13), and the wide-angle camera (13) is opposite to the center position of the spraying mechanism (1);
the brick body arrangement moving mechanism comprises a moving mechanism moving along the vertical direction and a brick body arrangement mechanism arranged on the moving part of the moving mechanism, the brick body arrangement mechanism is arranged between the spraying mechanism (1) and the measuring box (2), the brick body arrangement mechanism comprises a mounting bracket (14), a sliding track (15) and a sliding cross bar (16), the mounting bracket (14) is fixedly connected on the movable part of the moving mechanism, and the bottom of the mounting bracket (14) does not interfere with the measuring box (2) when moving into the measuring box (2) along with the movable part, the sliding track (15) is horizontally arranged at the bottom of the mounting bracket (14), the sliding cross bars (16) comprise a plurality of groups and are vertically arranged on the sliding tracks (15) in a relative sliding manner, and reaction water permeable bricks (17) are placed on the sliding cross bars (16);
computer (4) pass through the data line with first electronic switch valve (6), second electronic switch valve (8), wide-angle camera (13) and each group third electronic switch valve (11), suction pump (12) signal data connection, when placing reaction brick (17) of permeating water on the brick body arrangement mechanism, wide-angle camera (13) are opened and are shot and will shoot data transmission to computer (4), computer (4) are according to shooting image construction rectangular coordinate system and each group spray mouthful (102) and all correspond on rectangular coordinate system, computer (4) control is shot in the image reaction and is permeated water spraying mouth (102) that brick (17) blockked and its third electronic switch valve (11) that correspond, suction pump (12) are in the state of opening and are sprayed reaction brick (17) of permeating water.
2. The demonstration device for demonstrating the water permeability of the reaction water permeable brick according to claim 1, wherein: the movement mechanism comprises two groups of movement guide rails (18) which are vertically arranged, movable blocks (19) which move up and down along the movement guide rails (18), a driving motor (20) and an adjusting screw rod (21), the movement mechanism comprises the two groups of movement guide rails (18), the movement mechanisms, the driving motor and the adjusting screw rod (21), the movement mechanisms are vertically arranged, the movement mechanisms respectively comprise the movement guide rails (18) which are vertically arranged, the movable blocks (19) which move up and down along the movement guide rails (18), the adjusting screw rod (21) is vertically arranged in a relative rotation mode and is screwed on the movable blocks (19) to drive the movable blocks (19) to move up and down along the movement guide rails (21), the driving motor (20) is in signal connection with the computer (4) through data lines, and the working states of the two groups of driving motors (20) are synchronously carried out.
3. The demonstration device for demonstrating the water permeability of the reaction water permeable brick according to claim 2, wherein: two sets of motion guide rail (18) top level assumes installation crossbeam (22), mounting panel (101) upper surface level that sprays mechanism (1) concreties on installation crossbeam (22), suction pump (12) fixed mounting be in on installation crossbeam (22).
4. The demonstration device for demonstrating the water permeability of the reaction water permeable brick according to claim 3, wherein: the outer side wall of the measuring box (2) is fixedly connected to the periphery of the moving guide rail (18) through a fixing bracket (23).
5. The demonstration device for demonstrating the water permeability of the reaction water permeable brick according to claim 4, wherein: the submersible pump (9) is fixedly installed at the top end of the side wall of the water collecting tank (3), and the submersible pump (9) is in signal connection with the computer (4) through a data line.
6. The demonstration device for demonstrating the water permeability of the reaction water permeable brick according to claim 5, wherein: the whole of measurement case (2), header tank (3) all is regular cylinder structure, the floor area of measurement case (2) is less than the floor area of header tank (3) and falls among header tank (3) floor area, install first level sensor (24) in measurement case (2), install second level sensor (25) in header tank (3), first level sensor (24), second level sensor (25) all through the data line with computer (4) data connection.
7. The demonstration device for demonstrating the water permeability of the reaction water permeable brick according to claim 6, wherein: still be provided with display screen (26), display screen (26) with computer (4) data connection, display screen (26) are used for showing each item demonstration data of reaction permeable brick (17) water permeability.
8. The demonstration device for demonstrating the water permeability of the reaction water permeable brick according to claim 7, wherein: the front surfaces of the spraying mechanism (1), the brick body arrangement movable mechanism, the measuring box (2) and the water collecting tank (3) are provided with a baffle, an observation window is formed in the baffle, the sliding track (15) of the measuring box (2), the brick body arrangement movable mechanism, the reaction water permeable brick (17) placed on the sliding track and the spraying port (102) are arranged in the observation field of the observation window, and the display screen (26) is installed on the baffle.
9. The demonstration device for demonstrating the water permeability of the reaction water permeable brick according to claim 8, wherein: the periphery of the wide-angle camera (13) is coated with an installation cover (27), the whole volume of the installation cover (27) is fixed and can be obtained, and the material of the measurement box (2) and the material of the water collecting box (3) are made of transparent materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911349496.2A CN113029891B (en) | 2019-12-24 | 2019-12-24 | Demonstration device for water permeability of reaction permeable brick |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911349496.2A CN113029891B (en) | 2019-12-24 | 2019-12-24 | Demonstration device for water permeability of reaction permeable brick |
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| CN113029891A true CN113029891A (en) | 2021-06-25 |
| CN113029891B CN113029891B (en) | 2022-09-20 |
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