CN215493234U - Stain resistance testing device - Google Patents
Stain resistance testing device Download PDFInfo
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- CN215493234U CN215493234U CN202121355464.6U CN202121355464U CN215493234U CN 215493234 U CN215493234 U CN 215493234U CN 202121355464 U CN202121355464 U CN 202121355464U CN 215493234 U CN215493234 U CN 215493234U
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Abstract
The utility model discloses a pollution resistance testing device which comprises a box body, an environment simulation device, a testing assembly and a data acquisition system, wherein the environment simulation device is arranged in the box body and comprises a plurality of material storage pieces, and pollutants are contained in the material storage pieces; the test assembly is arranged in the box body and comprises a test board for testing the compression strength of the test block; the data acquisition system is connected with the box body and used for acquiring the test data of the test block. The contamination resistance testing device provided by the utility model can simulate various environments by arranging the material storage piece, and comprehensively test the contamination resistance of the test block; the data acquisition system can be used for rapidly, visually and real-timely detecting the concrete surface pollution condition, and the accuracy and the automation degree of the concrete surface pollution testing device are improved. The utility model has obvious effect and is suitable for wide popularization.
Description
Technical Field
The utility model relates to the technical field of building construction, in particular to a pollution resistance testing device.
Background
Because the negative effects of people on the highly developed industry are not expected enough, the adverse prevention causes environmental pollution. Environmental pollution refers to the act of adding a substance to the environment that exceeds the self-cleaning ability of the environment and creates a hazard, either naturally or artificially. The constitution or state of the environment is changed due to human factors, and the quality of the environment is reduced, thereby disturbing and destroying the phenomena of normal production and living conditions of human beings.
At present, the anti-pollution capability of the concrete for building construction becomes one of indexes for evaluating the performance of the concrete. The existing concrete is various in types, the pollution resistance of the concrete cannot be well judged through simple comparison, and certain influence is formed on the quality of building construction.
SUMMERY OF THE UTILITY MODEL
In view of the above-mentioned defects, the technical problem to be solved by the present invention is to provide a contamination resistance testing device to solve the problem that the contamination resistance performance of the construction material is uncertain and the construction quality is affected in the prior art.
The utility model provides a contamination resistance test apparatus, comprising:
a box body;
the environment simulation device is arranged in the box body and comprises a plurality of material storage pieces, and pollutants are contained in the material storage pieces;
the test assembly is arranged in the box body and comprises a test board for testing the compression strength of the test block;
and the data acquisition system is connected with the box body and is used for acquiring the test data of the test block.
Preferably, the environment simulation apparatus further includes:
the feeding pump is communicated with the material storage part through a pipeline, a control valve is arranged between the feeding pump and the material storage part, and the control valves correspond to the feeding pumps one by one;
the atomizing part is communicated with the feeding pump through a pipeline;
and the spraying piece is communicated with the atomizing piece and is arranged in the box body.
Preferably, the environment simulation apparatus further includes:
the temperature acquirer is connected with the box body, electrically connected with the data acquisition system and used for acquiring temperature information in the box body;
the temperature controller is arranged in the box body and is electrically connected with the data acquisition system;
and the flow controller is arranged between the charging pump and the atomization piece and electrically connected with the data acquisition system and used for controlling the conveying amount of the pollutants.
Preferably, the data acquisition system comprises:
the scanning piece is arranged in the box body and is arranged above the test block;
the imaging component is electrically connected with the scanning piece and used for generating image information from the data acquired by the scanning piece;
the control system is electrically connected with the imaging assembly and the environment simulation device respectively;
and the operating assembly is electrically connected with the control system.
Preferably, the test assembly further comprises:
the conveying belt is connected with the test block and arranged on one side of the test board;
the rotating wheels are respectively connected with the box body and the conveying belt, and a plurality of rotating wheels are arranged at two ends of the conveying belt;
and the emergency stop control part is connected with the rotating wheel and electrically connected with the data acquisition system.
Preferably, the test station comprises:
the supporting table is connected with the box body and used for supporting the test block, and the upper surface of the supporting table and the upper surface of the conveying belt are on the same horizontal plane;
the stamping part is arranged above the supporting platform;
the telescopic piece is respectively connected with the stamping part and the box body and is electrically connected with the data acquisition system, and the telescopic piece is used for driving the stamping part to move;
the driver is connected with the telescopic piece and electrically connected with the data acquisition system, and is used for controlling the movement of the telescopic piece;
the pressure sensor is connected with the stamping part and electrically connected with the data acquisition system;
and the safety device is connected with the telescopic piece and electrically connected with the data acquisition system.
Preferably, the spraying member is disposed above the conveyor belt; the temperature controller is arranged below the conveyor belt; the temperature acquirer is arranged at the top of the accommodating cavity in the box body.
Preferably, the control system and the operating assembly are both disposed on an outer surface of the housing.
Preferably, the contaminants comprise one or more of organic acids, alkali solutions, mineral oils, vegetable oils.
Preferably, the scanning member is an infrared scanner.
According to the scheme, the pollution resistance testing device provided by the utility model is a concrete protective material pollution resistance testing device, and can simulate various environments through the arrangement of the material storage piece to comprehensively test the pollution resistance of the test block; the data acquisition system can be used for rapidly, visually and real-timely detecting the concrete surface pollution condition, and the accuracy and the automation degree of the concrete surface pollution testing device are improved. The utility model solves the problems of uncertain pollution resistance performance and construction quality influence of construction materials in the prior art, has simple structure and obvious effect and is suitable for wide popularization.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural view of a contamination resistance testing apparatus according to an embodiment of the present invention;
FIG. 2 is a schematic view showing the structure of another contamination resistance testing apparatus according to an embodiment of the present invention;
fig. 3 is an enlarged schematic view of a portion a in fig. 2.
In FIGS. 1-3:
1. a box body; 2. an environment simulation device; 3. testing the component; 4. a data acquisition system; 5. testing blocks; 11. a feed inlet; 12. a discharge port; 13. a support frame; 14. a movable frame; 21. a material storage member; 22. a charge pump; 23. an atomizing member; 24. a spraying member; 25. a pipeline; 26. a temperature acquirer; 27. a temperature controller; 31. a test bench; 32. a conveyor belt; 33. a rotating wheel; 34. a scram control member; 41. a scanning member; 42. an imaging assembly; 43. a control system; 44. an operating component; 311. a support table; 312. stamping parts; 313. a telescoping member; 331. a buffer tank.
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, an embodiment of a contamination resistance testing apparatus according to the present invention will now be described. The pollution resistance testing device comprises a box body 1, an environment simulation device 2, a testing component 3 and a data acquisition system 4, wherein the environment simulation device 2 is arranged in the box body 1 and comprises a plurality of material storage pieces 21, and pollutants are contained in the material storage pieces 21; the testing component 3 is arranged in the box body 1 and comprises a testing platform 31 for testing the compression strength of the test block 5; the data acquisition system 4 is connected with the box body 1 and is used for acquiring the test data of the test block 5.
The pollutant comprises one or more of organic acid, alkali solution, mineral oil, vegetable oil, etc.; the material storage part 21 can be a material barrel with an opening; the environment simulation device 2 is a main generation system for pollution resistance tests, and can realize the pollution of a single or multiple pollution sources on the surface of the concrete test block 5; the data acquisition system 4 can be a digital operation and control system and is used for acquiring the surface pollution condition of the concrete, scanning and imaging the surface of the concrete, and detecting and displaying the surface pollution condition; the test component 3 performs a compression test on the test block 5.
Compared with the prior art, the pollution resistance testing device is a box type testing device, and can simulate various environments and comprehensively test the pollution resistance of the test block 5 by the arrangement of the material storage part 21; the data acquisition system 4 can be used for rapidly, visually and real-timely detecting the concrete surface pollution condition, so that the accuracy and the automation degree of the concrete surface pollution testing device are improved. The utility model solves the problems of uncertain pollution resistance performance of construction materials and influence on construction quality in the prior art, has simple and convenient operation process and high working efficiency, and is suitable for wide popularization.
Example 2
Referring to fig. 1 as a specific implementation manner of an embodiment of the present invention, the structure of the contamination resistance testing apparatus provided in this embodiment is substantially the same as that of embodiment 1, and the difference is that the environment simulation apparatus 2 further includes a feeding pump 22, an atomizing member 23, and a spraying member 24, wherein the feeding pump 22 is communicated with the material storage member 21 through a pipeline 25, and control valves are provided between the feeding pump 22 and the material storage member 21, and the control valves correspond to the feeding pumps 22 one by one; the atomization piece 23 is communicated with the feeding pump 22 through a pipeline 25 and is used for atomizing the conveyed pollutants; the spraying piece 24 is communicated with the atomizing piece 23, is arranged in the box body 1 and can be a spraying shower head; spray 24 and set up in the top of conveyer belt 32, the pollutant that 24 sprayed is sprayed in the receipt that test block 5 on the conveyer belt 32 can be better, and it is better to spray the performance, and detection effect is better. The feed pump 22 is connected with a motor, and the motor is controlled by the data acquisition system 4 to drive the feed pump 22 to move.
In this embodiment, the environmental simulation apparatus 2 further includes a temperature acquirer 26, a temperature controller 27 and a flow controller, wherein the temperature acquirer 26 is connected with the box 1 and electrically connected with the data acquisition system 4, and the temperature acquirer 26 may be a temperature sensor for acquiring temperature information in the box 1; the temperature acquirer 26 is arranged at the top of the accommodating cavity in the box body 1, so that the average temperature in the box can be detected more easily, and the temperature in the box can be regulated and controlled conveniently; the temperature controller 27 is arranged in the box body 1 and is electrically connected with the data acquisition system 4, and the data acquisition system 4 controls the operation of the temperature controller 27 to realize the control of the temperature in the box body 1; the temperature controller 27 is arranged below the conveyor belt 32, so that the temperature change at the test block 5 is more obvious, and the temperature control effect is better; the flow controller is arranged between the charging pump 22 and the atomizing element 23, and is electrically connected with the data acquisition system 4, and is used for controlling the conveying amount of the pollutants.
In the present embodiment, the data acquiring system 4 includes a scanning component 41, an imaging component 42, a control system 43 and an operating component 44, wherein the scanning component 41 is disposed in the box 1 and above the test block 5, and the scanning component 41 may be an infrared scanner; the imaging component 42 is electrically connected with the scanning piece 41 and is used for generating image information from the data acquired by the scanning piece 41; the control system 43 is electrically connected with the imaging assembly 42 and the environment simulation device 2 respectively; the operating assembly 44 is electrically connected to the control system 43. The control system 43 can be an intelligent computer, the operation component 44 can be a numerical control panel, and the control system 43 and the operation component 44 can process the data collected by the scanning element 41. The control system 43 and the operation assembly 44 are both arranged on the outer surface of the box body 1, so that the operation of an operator and the observation of corresponding data are facilitated. The control system 43 comprises a microcomputer controller for measuring the image information fed back by the scanning element 41 to obtain the relevant test data, and printing the test data. It is within the scope of the present disclosure that the related performance functions of the scanning element 41, the imaging assembly 42, the control system 43, and the operation assembly 44 can be achieved.
In this embodiment, the testing assembly 3 further comprises a conveyor belt 32, a rotating wheel 33 and an emergency stop control member 34, wherein the conveyor belt 32 is connected with the test block 5 and is arranged at one side of the testing table 31; the rotating wheels 33 are respectively connected with the box body 1 and the conveyor belt 32, and a plurality of rotating wheels 33 are arranged at two ends of the conveyor belt 32; the scram control member 34 is connected with the rotating wheel 33 and electrically connected with the data acquisition system 4, and the scram control member 34 is used for controlling the rotating wheel 33 to rotate in time to stop the transmission of the test block 5 by the conveyor belt 32 when an accident condition occurs. The conveyor belt 32 conveys the concrete test block 5 from the pollution treatment area of the environment simulation device 2 to a testing and imaging area formed by the testing component 3 and the scanning piece 41 together, so that intelligent integration is realized.
In this embodiment, the testing table 31 includes a supporting table 311, a stamping part 312, an expansion part 313, a driver, a pressure sensor and a safety device, wherein the supporting table 311 is connected to the box 1 and is used for supporting the test block 5, an upper surface of the supporting table 311 and an upper surface of the conveyor belt 32 are on the same horizontal plane, and the test block 5 on the conveyor belt 32 can be directly transported to the supporting table 311 under the action of inertia; the stamping part 312 is arranged above the supporting platform 311; the telescopic part 313 is respectively connected with the stamping part 312 and the box body 1 and is electrically connected with the data acquisition system 4, the telescopic part 313 is controlled by the data acquisition system 4 to drive the stamping part 312 to move, and pressure is applied to the test block 5 after pollution treatment, so that the compressive strength of the test block 5 is obtained; the driver is connected with the telescopic part 313 and electrically connected with the data acquisition system 4, the driver can be a motor and is used for controlling the movement of the telescopic part 313, and the motor is electrically connected with the control system 43 and controls the motor to work through the operation assembly 44; the pressure sensor is connected with the stamping part 312 and electrically connected with the data acquisition system 4, and is used for detecting the pressure applied by the stamping part 312 and transmitting the pressure data to the control system 43; a safety device is connected to the telescoping member 313 and electrically connected to the data acquisition system 4 for overload protection.
Example 3
As a specific implementation manner of the embodiment of the present invention, please refer to fig. 1 to 3 together, the structure of the contamination resistance testing apparatus provided in this embodiment is substantially the same as that of embodiment 2, but the difference is that the material storage 21 is disposed at the top of the box body 1 and penetrates through the box body 1, and one end of the material storage 21 penetrating outside the box body 1 is provided with a feeding port, which facilitates adding contaminants and increases convenience of operation; material storage member 21 sets up in the top, and inside pollutant solution flows into in the pipeline 25 under the action of gravity, and the restriction that here selects to charge pump 22 is littleer, perhaps does not use charge pump 22, only the cooperation control valve use can, the structure is simpler, and the cost is lower. Be equipped with between box 1 and the atomizing piece 23 and remove frame 14, be equipped with on box 1 with remove 14 sliding connection's shifting chute, remove that frame 14 slides in the shifting chute, be convenient for adjust the position of removing frame 14, can handle test block 5 in different positions, adjustable variable in the testing process is more, and test data is more accurate.
In this embodiment, a discharge port 12 is disposed at one end of the box 1 near the supporting platform 311, and the imaging assembly 42, the control system 43 and the operating assembly 44 are disposed above the discharge port 12; the other end of the box body 1 is provided with a feed inlet 11. The test block 5 is placed at one end of the conveyor belt 32 from the feeding hole 11, the test block 5 is conveyed to the supporting table 311 after being processed, the anti-pollution performance of the test block 5 is detected through the compression resistance test of the test table 31, and then the test block 5 after being tested is taken out from the discharging hole 12. The structure is simple to operate, and the taking and the observation are very convenient. It should be understood that the terms "upper", "lower", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing and simplifying the present invention, and do not indicate or imply that the housing 1, the environmental simulation apparatus 2, the test assembly 3, and the data acquisition system 4 and their components must have particular orientations, be constructed and operated in particular orientations, and thus are not to be construed as limiting the present invention.
In the embodiment, the rotating wheel 33 is rotatably connected with the box body 1 through the supporting frame 13; the rotating wheel 33 is provided with a circular arc-shaped buffer groove 331, the sectional area of one end of the buffer groove 331 is larger than that of the other end, and the depth of the end with the larger sectional area of the buffer groove 331 is smaller than that of the other end; the scram control 34 includes a retractable control block. When the scram is required, the control block in the scram control member 34 protrudes to contact the buffer groove 331, the contact area between the control block and the buffer groove 331 is gradually increased by sliding, the movement speed of the rotary wheel 33 is gradually reduced, and the control block is engaged and fixed with the rotary wheel 33 when moving to the end of the buffer groove 331 having a small sectional area. The abrasion of the rotating wheel 33 by the structure is small, the damage caused by large collision is not easy to generate, and the service life is easy to prolong.
The embodiments are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same or similar parts among the embodiments are referred to each other. Details which are not described in detail in the embodiments of the utility model belong to the prior art which is known to the person skilled in the art.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. A contamination resistance test apparatus, comprising:
a box body (1);
the environment simulation device (2) is arranged in the box body (1) and comprises a plurality of material storage pieces (21), and pollutants are contained in the material storage pieces (21);
the testing component (3) is arranged in the box body (1) and comprises a testing table (31) for testing the compression strength of the test block (5);
and the data acquisition system (4) is connected with the box body (1) and is used for acquiring the test data of the test block (5).
2. A contamination resistance testing device according to claim 1, wherein the environment simulation means (2) further comprises:
the feeding pump (22) is communicated with the material storage part (21) through a pipeline (25), a control valve is arranged between the feeding pump (22) and the material storage part (21), and the control valves correspond to the feeding pumps (22) one by one;
the atomizing part (23) is communicated with the feeding pump (22) through a pipeline (25);
and the spraying piece (24) is communicated with the atomizing piece (23) and is arranged in the box body (1).
3. A contamination resistance testing device according to claim 2, wherein the environment simulation means (2) further comprises:
the temperature acquirer (26) is connected with the box body (1), is electrically connected with the data acquisition system (4) and is used for acquiring temperature information in the box body (1);
a temperature controller (27) disposed within the case (1) and electrically connected to the data acquisition system (4);
and the flow controller is arranged between the charging pump (22) and the atomizing part (23), is electrically connected with the data acquisition system (4), and is used for controlling the conveying amount of the pollutants.
4. The contamination-resistance testing device according to claim 1, wherein the data acquisition system (4) comprises:
the scanning piece (41) is arranged in the box body (1) and is arranged above the test block (5);
the imaging assembly (42) is electrically connected with the scanning piece (41) and is used for generating image information from the data acquired by the scanning piece (41);
a control system (43) electrically connected to the imaging assembly (42) and the environmental simulation apparatus (2), respectively;
an operating assembly (44) electrically connected to the control system (43).
5. A contamination resistance test device according to claim 3, wherein the test assembly (3) further comprises:
the conveying belt (32) is connected with the test block (5) and arranged on one side of the test bench (31);
the rotating wheels (33) are respectively connected with the box body (1) and the conveyor belt (32), and a plurality of rotating wheels (33) are arranged at two ends of the conveyor belt (32);
an emergency stop control (34) connected to the rotating wheel (33) and electrically connected to the data acquisition system (4).
6. A contamination resistance test device according to claim 5, wherein the test bench (31) comprises:
the supporting table (311) is connected with the box body (1) and used for supporting the test block (5), and the upper surface of the supporting table (311) and the upper surface of the conveying belt (32) are on the same horizontal plane;
a stamping part (312) arranged above the support platform (311);
the telescopic piece (313) is connected with the stamping piece (312) and the box body (1) respectively;
a drive connected to the telescoping member (313) and electrically connected to the data acquisition system (4), the drive being configured to control movement of the telescoping member (313);
a pressure sensor connected with the stamping part (312) and electrically connected with the data acquisition system (4);
a safety device connected to the telescopic member (313) and electrically connected to the data acquisition system (4).
7. The contamination resistance test device according to claim 5, wherein the spraying member (24) is disposed above the conveyor belt (32); the temperature controller (27) is arranged below the conveyor belt (32); the temperature acquirer (26) is arranged at the top of the accommodating cavity in the box body (1).
8. A contamination resistance testing device according to claim 4, wherein the control system (43) and the operating assembly (44) are provided on an outer surface of the casing (1).
9. A contamination resistance test device according to any one of claims 1 to 8, wherein the contaminants comprise one or more of organic acids, alkali solutions, mineral oils, vegetable oils.
10. The contamination resistance testing device according to claim 4, wherein the scanning member (41) is an infrared scanner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121355464.6U CN215493234U (en) | 2021-06-18 | 2021-06-18 | Stain resistance testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121355464.6U CN215493234U (en) | 2021-06-18 | 2021-06-18 | Stain resistance testing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215493234U true CN215493234U (en) | 2022-01-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121355464.6U Active CN215493234U (en) | 2021-06-18 | 2021-06-18 | Stain resistance testing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215493234U (en) |
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2021
- 2021-06-18 CN CN202121355464.6U patent/CN215493234U/en active Active
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