CN117969293B - Concrete product compressive strength detection device - Google Patents
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- CN117969293B CN117969293B CN202410374508.1A CN202410374508A CN117969293B CN 117969293 B CN117969293 B CN 117969293B CN 202410374508 A CN202410374508 A CN 202410374508A CN 117969293 B CN117969293 B CN 117969293B
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- 238000001514 detection method Methods 0.000 title claims abstract description 43
- 238000012360 testing method Methods 0.000 claims abstract description 55
- 238000004088 simulation Methods 0.000 claims abstract description 13
- 238000004140 cleaning Methods 0.000 claims description 24
- 239000000428 dust Substances 0.000 claims description 24
- 238000003860 storage Methods 0.000 claims description 18
- 239000007921 spray Substances 0.000 claims description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 14
- 239000002699 waste material Substances 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 239000004065 semiconductor Substances 0.000 claims description 3
- 238000005485 electric heating Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 16
- 230000009286 beneficial effect Effects 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000005484 gravity Effects 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000009778 extrusion testing Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 238000010189 synthetic method Methods 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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Abstract
The invention relates to the field of concrete production, in particular to a concrete product compressive strength detection device. Including the workstation and locate the mounting bracket of workstation upper end, the mounting bracket upper end is equipped with the hydraulic stem, and the flexible end of hydraulic stem runs through the mounting bracket top surface and is equipped with the pressure head, and workstation one side is equipped with the simulation subassembly that is used for treating test block simulation environment, and the workstation below is equipped with the bearing subassembly that is used for bearing two test piece testing platform that await measuring. The beneficial effects of the invention are as follows: carry out the centre gripping location through setting up splint to the test block, guarantee the stability in the testing process, through setting up analog component for simulate the operational environment that concrete product used, detect under the different environment, the intensity of concrete product, through the mutually supporting of piece testing platform and bearing subassembly that awaits measuring, make the piece testing platform that awaits measuring open or close, the test block of being convenient for detect the completion drops fast, and is ready for the next detection.
Description
Technical Field
The invention relates to the field of concrete production, in particular to a concrete product compressive strength detection device.
Background
The requirement of the engineering design on the strength of the concrete material is a key factor for guaranteeing the quality of the concrete structure, and the traditional method for detecting the strength of the concrete comprises a concrete pressing block test method, a core drilling sampling method, a rebound method, an ultrasonic rebound synthetic method and the like. Most concrete product compressive strength detection device is in detecting the room and is gone on, detects indoor setting up piece testing platform and stamping device that awaits measuring, extrudees the concrete piece that awaits measuring on the piece testing platform through stamping device, detects the compressive strength of concrete piece, and the compressive strength detection device of current concrete test piece can't provide the process of natural environment simulation for the concrete test piece, also can't obtain the intensity numerical value of concrete piece after the wind, rain, heat and cold in natural environment.
Disclosure of Invention
The technical problems to be solved by the invention are as follows: the natural environment simulation process cannot be provided for the concrete test block, and the strength value of the concrete block after being subjected to weather, heat and cold in the natural environment cannot be obtained.
In order to solve the problems, the invention adopts the following technical scheme: the utility model provides a concrete product compressive strength detection device, includes the workstation and locates the mounting bracket of workstation upper end, workstation upper end one side is equipped with the controller, the mounting bracket upper end is equipped with the hydraulic stem, hydraulic stem flexible end runs through the mounting bracket top surface and is equipped with the pressure head, the pressure head lower extreme is equipped with pressure sensor, pressure sensor and controller electric connection, workstation upper end symmetry slides and is equipped with two splint, workstation upper end symmetry is equipped with two mounting panels that are used for installing the electric putter respectively, two the flexible end of electric putter is connected with splint respectively, the installing port has been seted up at the workstation middle part and the inside articulated two detection platform that awaits measuring that are equipped with of installing port, workstation one side is equipped with the analog component who is used for treating the test piece analog environment that awaits measuring, the workstation below is equipped with the bearing subassembly that is used for bearing two detection platform that awaits measuring.
The beneficial effects of the invention are as follows: carry out the centre gripping location through setting up splint to the test block, guarantee the stability in the testing process, through setting up analog component for simulate the operational environment that concrete product used, detect under the different environment, the intensity of concrete product, through the mutually supporting of piece testing platform and bearing subassembly that awaits measuring, make the piece testing platform that awaits measuring open or close, the test block of being convenient for detect the completion drops fast, and is ready for the next detection.
The invention adopts the technical scheme that: the simulation subassembly includes flexible pipe, containing shell and articulates the apron of locating containing shell upper end one side, flexible pipe one end and containing shell inner bottom surface fixed connection, flexible pipe other end outside cover is equipped with the first magnet that is used for adsorbing the workstation upper surface, the through-hole that is used for containing the shell installation is seted up to the workstation upper surface, containing shell one side runs through respectively and is equipped with strong tuber pipe, wet tuber pipe and temperature regulation tuber pipe, and the input of strong tuber pipe is through the great strong fan air feed of wind-force, and wet tuber pipe and temperature regulation tuber pipe all are the weak fan air feed of natural breeze through the wind-force, and be equipped with the water supply equipment for adding water in the wet tuber pipe on the wind channel between the input of wet tuber pipe and the weak fan, be equipped with the temperature regulation device for temperature regulation in the temperature regulation tuber pipe in the wind channel between input of temperature regulation tuber pipe and the weak fan, temperature regulation device is including semiconductor refrigerator and heating wire, strong tuber pipe, wet tuber pipe and temperature regulation tuber pipe output all run through in the flexible pipe, the one end that the flexible pipe inner wall is close to the concrete piece that awaits measuring is provided with temperature and humidity transducer, temperature transducer and controller electrical property connection, wet tuber pipe and exhaust ventilator are equipped with the exhaust fan and the air feed through, exhaust pipe and outside air pipe, the exhaust pipe is equipped with the exhaust pipe and the outside is connected respectively, the exhaust pipe is equipped with the exhaust pipe and the exhaust pipe, the exhaust fan is connected with the exhaust pipe and the outside.
The beneficial effects of the improvement are as follows: through setting up flexible pipe, the air exit, first magnet, strong tuber pipe, wet tuber pipe, temperature regulation tuber pipe and exhaust pipe for flexible pipe covers the test block that will wait to detect, outside air feed machine lets in different wind to flexible intraductal for simulate the operational environment of concrete test block, then take off flexible pipe, drive the pressure head downwardly moving extrusion test block through the hydraulic stem, and then be used for detecting the compressive strength of concrete test block under different environment, can provide the process of natural environment simulation for the concrete test block before detecting, then extrude the concrete test block again, thereby obtain the strength numerical value of concrete test block after the wind and rain is hot cold in natural environment, can concentrate the simulation environment in flexible pipe, thereby reduce the energy consumption.
The invention adopts the technical scheme that: the bearing assembly comprises a fixing plate and two sliding plates, wherein the fixing plate is fixedly arranged below the workbench, the lower end faces of the sliding plates are mutually contacted with the upper end faces of the fixing plate, the upper end faces of the sliding plates are mutually contacted with the lower end faces of the workbench, the upper ends of the sliding plates are respectively provided with a fixing block on one side opposite to the upper end of the sliding plates, sliding grooves for the fixing blocks to slide are respectively formed in the upper surface of the workbench, the two opposite sides of the fixing blocks are respectively embedded with second magnets capable of absorbing clamping plates, the two opposite sides of the sliding plates are respectively embedded with third magnets, and blanking openings are formed in the middle of the fixing plate.
The beneficial effects of the improvement are as follows: the two detection platforms to be detected are closed and horizontally arranged through the sliding plates, the detection platform is formed, test blocks are conveniently placed on the detection platform, when the electric push rod is started to drive the two clamping plates to move back to back, the two clamping plates squeeze the fixed blocks, then the two sliding plates are driven to move back to gradually release the support of the detection platform to be detected, then the two detection platforms to be detected are turned down under the action of gravity, the detected test blocks fall down, then the electric push rod is started to drive the two clamping plates to move in opposite directions, as the second magnet is adsorbed on the clamping plates, the two fixing blocks are driven to move in opposite directions, the two sliding plates are driven to move in opposite directions to gradually squeeze the detection platform to be detected, and the two detection platforms to be detected are turned up to be closed until the two third magnets are adsorbed to each other.
As a further improvement of the present invention, the technical problem to be solved is: after the concrete test block is crushed, dust is easy to generate in the falling process.
In order to solve the technical problems, the invention further adopts the following technical scheme: the dust settling device is characterized in that a dust settling spray head and a cleaning spray head are arranged on the inner surface of the telescopic pipe close to one end of the first magnet respectively, a cleaning pipe is fixedly arranged on one side of the storage shell in a penetrating mode, the output end of the cleaning pipe penetrates into the telescopic pipe, the dust settling spray head and the cleaning spray head are connected with the output end of the cleaning pipe through connecting pipes respectively, a strong air pipe and a wet air pipe are respectively communicated with the input end of the cleaning pipe through pipelines, a fourth electromagnetic valve and a fifth electromagnetic valve are respectively arranged in the middle of each of the two pipelines, a touch switch matched with one of detection platforms to be detected is fixedly arranged on the inner wall of the blanking port, the touch switch is electrically connected with a controller, and a second electromagnetic valve, a third electromagnetic valve, a first electromagnetic valve, a second electromagnetic valve, a third electromagnetic valve, a fourth electromagnetic valve and a fifth electromagnetic valve are respectively electrically connected with the controller.
The beneficial effects of the improvement are as follows: through setting up dust fall shower nozzle, clean shower nozzle and the clean pipe that is linked together with strong tuber pipe and wet wind pipe, the test block detects the back, flexible pipe covers the test block, along with two detection platform upset downwards open that await measuring, one of them detects a detection platform extrusion touch-pressure switch for a, no. two and No. three solenoid valves are closed, no. four and No. five solenoid valves are opened, the test block drops downwards, and under dust fall shower nozzle and clean shower nozzle blowing effect, effectively avoid the test block to drop the in-process and produce the raise dust, can clear up the concrete residue that await measuring is crushed on the detection platform voluntarily and can spout water smoke and carry out the dust fall.
The invention adopts the technical scheme that: the number of the dust settling spray heads and the cleaning spray heads is multiple.
The beneficial effects of the improvement are as follows: through setting up a plurality of dust fall shower nozzles and clean shower nozzle, improve the scope of spraying, improve the dust fall effect promptly.
The invention adopts the technical scheme that: still including the collection frame that is used for collecting the waste material, the collection frame is located the blanking mouth under.
The beneficial effects of the improvement are as follows: through setting up the collection frame, collect the test block that detects the completion and the waste material that produces, make things convenient for the staff to transport the clearance subsequently.
Drawings
FIG. 1 is a schematic diagram of a first state of a detection device;
FIG. 2 is a schematic diagram of a second state of the detection device;
FIG. 3 is a partial structural cross-sectional view of a second state of the detection device;
FIG. 4 is a partial structural cross-sectional view of a third state of the detection device;
FIG. 5 is a schematic view of a telescopic tube storage state;
FIG. 6 is a schematic view of a telescoping tube in an expanded state;
Fig. 7 is a schematic diagram of piping connection.
The character labels in the figure are shown as 1, a workbench; 2. a mounting frame; 3. a controller; 4. a hydraulic rod; 5. a pressure head; 6. a mounting plate; 7. an electric push rod; 8. a clamping plate; 9. a collection frame; 10. a telescopic tube; 11. a piece to be detected detection platform; 12. a slide plate; 13. a fixed block; 14. a fixing plate; 15. a blanking port; 16. a touch switch; 17. dust falling spray heads; 18. cleaning the spray head; 19. a storage case; 20. a cover plate; 21. an air outlet; 22. a first magnet; 23. a second magnet; 24. a third magnet; 25. cleaning the tube; 26. strong wind pipe; 27. a wet wind pipe; 28. a temperature adjusting air pipe; 29. and an exhaust pipe.
Detailed Description
In order that those skilled in the art may better understand the technical solutions of the present invention, the following detailed description of the present invention with reference to the accompanying drawings is provided for exemplary and explanatory purposes only and should not be construed as limiting the scope of the present invention.
Example 1:
As shown in fig. 1-7, a concrete product compressive strength detection device, including workstation 1 and the mounting bracket 2 of locating workstation 1 upper end, workstation 1 upper end one side is equipped with controller 3, and mounting bracket 2 upper end is equipped with hydraulic stem 4, and hydraulic stem 4 flexible end runs through mounting bracket 2 top surface and is equipped with pressure head 5, pressure head 5 lower extreme is equipped with pressure sensor, pressure sensor and controller 3 electric connection, workstation 1 upper end symmetry slip is equipped with two splint 8, and workstation 1 upper end symmetry is equipped with two mounting panels 6 that are used for installing electric putter 7 respectively, and two electric putter 7 flexible ends are connected with splint 8 respectively, and the mounting port has been seted up at workstation 1 middle part and the inside articulated two detection platform 11 that await measuring of being equipped with of mounting port, and workstation 1 one side is equipped with the analog component that is used for treating the test piece simulation environment, and workstation 1 below is equipped with the bearing subassembly that is used for bearing two detection platform 11 that await measuring. Carry out the centre gripping location through setting up splint 8 to the test block, guarantee the stability in the testing process, through setting up analog component for the operational environment that analog concrete goods used, detect under the different environment, the intensity of concrete goods, through the mutually supporting of piece testing platform 11 and bearing subassembly that awaits measuring for piece testing platform 11 that awaits measuring opens or closes, and the test block of being convenient for detect the completion drops fast, and is ready for the next detection.
The simulation assembly comprises a telescopic pipe 10, a storage shell 19 and a cover plate 20 hinged on one side of the upper end of the storage shell 19, one end of the telescopic pipe 10 is fixedly connected with the inner bottom surface of the storage shell 19, a first magnet 22 used for adsorbing the upper surface of the workbench 1 is sleeved on the outer side of the other end of the telescopic pipe 10, a through hole used for installing the storage shell 19 is formed in the upper surface of the workbench 1, a strong wind pipe 26, a wet wind pipe 27 and a temperature adjusting wind pipe 28 are respectively penetrated on one side of the storage shell 19, the input end of the strong wind pipe 26 supplies wind through a strong wind machine with larger wind power, the wet wind pipe 27 and the temperature adjusting wind pipe 28 supply wind through a weak wind machine with natural breeze through wind power, a water supply device used for adding water into the wet wind pipe 27 is arranged on an air channel between the input end of the wet wind pipe 27 and the weak wind machine, a temperature adjusting device used for adjusting the temperature of gas in the temperature adjusting wind pipe 28 is arranged on the air channel between the input end of the temperature adjusting wind pipe 28 and the weak wind machine, the temperature adjusting device comprises a semiconductor refrigerator and an electric heating wire, the water supply equipment can be realized by adopting a mode of adding an electromagnetic valve into a tap water pipe, the water storage tank can also be realized by adopting a mode of matching a water pump and the electromagnetic valve, the output ends of a strong air pipe 26, a wet air pipe 27 and a temperature adjusting air pipe 28 are all penetrated into the telescopic pipe 10, one end, close to a concrete piece to be measured, of the inner wall of the telescopic pipe 10 is provided with a temperature and humidity sensor, when the temperature and humidity near the concrete piece to be measured are too high or too low, the temperature and humidity are fed back to a processor in the controller 3 in an electric signal mode, the processor controls the water supply equipment and the temperature adjusting device to work through a relay, the temperature and the humidity are controlled within a preset range, an exhaust pipe 29 is fixedly penetrated through one side of the storage shell 19, one end surface, close to the first magnet 22, of the telescopic pipe 10 is provided with an exhaust outlet 21, the exhaust outlet 21 is communicated with an exhaust pipe 29 through a connecting pipe, and the exhaust pipe 29 is connected with an exhaust fan. Before the concrete piece to be detected is detected, the telescopic pipe 10 is taken out of the storage shell 19, then covered on the concrete piece to be detected, then a temperature value, a wind force value and a humidity value are input on a control panel of the controller 3, then a switch on the controller 3 is pressed down, at the moment, the wet air pipe 27 can send moisture with certain humidity to the vicinity of the concrete piece to be detected through the telescopic pipe 10, the temperature adjusting air pipe 28 can send air with certain temperature to the vicinity of the concrete piece to be detected through the telescopic pipe 10, and the strong wind pipe 26 can send wind with preset wind force to the vicinity of the concrete piece to be detected through the telescopic pipe 10, so that the simulation of the concrete piece to be detected in outdoor strong wind, low temperature, high temperature or rain weather is realized, after a certain time is simulated, the telescopic pipe 10 is taken down, the pressure head 5 is driven to move downwards to squeeze a test block through the hydraulic rod 4 until the concrete piece to be detected is crushed, and at the moment, the pressure sensor arranged on the pressure head 5 feeds back to the controller for recording, and the detection of the compression strength of the concrete piece to be detected is completed.
The bearing assembly comprises a fixed plate 14 and two sliding plates 12, wherein the fixed plate 14 is fixedly arranged below the workbench 1, the lower end surfaces of the two sliding plates 12 are mutually contacted with the upper end surfaces of the fixed plate 14, the upper end surfaces of the two sliding plates 12 are mutually contacted with the lower end surfaces of the workbench 1, fixed blocks 13 are respectively arranged on one side, opposite to the upper ends, of the two sliding plates 12, sliding grooves for the fixed blocks 13 are respectively formed in the upper surface of the workbench 1, second magnets 23 capable of adsorbing the clamping plates 8 are respectively embedded in one side, opposite sides of the two sliding plates 12 are respectively embedded with third magnets 24, and blanking openings 15 are formed in the middle of the fixed plate 14. The sliding plate 12 is arranged to support the detection platform 11 of the to-be-detected piece, the detection platform 11 is closed and is in a horizontal state, a detection platform is formed, test blocks are conveniently placed on the detection platform, when the electric push rod 7 is started to drive the two clamping plates 8 to move back to back, the two clamping plates 8 squeeze the fixed blocks 13, further the two sliding plates 12 are driven to move back to gradually release the support on the detection platform 11 of the to-be-detected piece, then the two detection platform 11 of the to-be-detected piece is turned downwards under the action of gravity, the detected test blocks fall down, then the electric push rod 7 is started to drive the two clamping plates 8 to move back to back, and then the two fixed blocks 13 are driven to move back to back due to the fact that the second magnet 23 is adsorbed on the clamping plates 8, so that the two sliding plates 12 gradually squeeze the detection platform 11 of the to be-detected piece are turned upwards to be closed until the two third magnets 24 are mutually adsorbed.
Also comprises a collecting frame 9 for collecting the waste, and the collecting frame 9 is positioned right below the blanking port 15. Through setting up collection frame 9, collect the test block that detects the completion and the waste material that produces, make things convenient for the staff to transport the clearance subsequently.
Example 2:
Further optimizing on the basis of the embodiment: as shown in fig. 1-7, a dust settling nozzle 17 and a cleaning nozzle 18 are respectively arranged at one end of the inner surface of the telescopic tube 10, which is close to the first magnet 22, a cleaning tube 25 is fixedly arranged on one side of the storage shell 19 in a penetrating manner, the output end of the cleaning tube 25 penetrates into the telescopic tube 10, the dust settling nozzle 17 and the cleaning nozzle 18 are respectively connected with the output end of the cleaning tube 25 through connecting pipes, a strong air tube 26 and a wet air tube 27 are respectively communicated with the input end of the cleaning tube 25 through pipelines, a fourth electromagnetic valve and a fifth electromagnetic valve are respectively arranged in the middle of the two pipelines, a touch switch 16 matched with one to-be-detected piece detection platform 11 is fixedly arranged on the inner wall of the blanking port 15, the touch switch 16 is electrically connected with the controller 3, and the output ends of the strong air tube 26, the wet air tube 27 and the temperature adjusting air tube 28 are respectively provided with a second electromagnetic valve, a third electromagnetic valve, a fourth electromagnetic valve and a fifth electromagnetic valve are respectively electrically connected with the controller 3. Through setting up dust fall shower nozzle 17, clean shower nozzle 18 and the clean pipe 25 that is linked together with strong wind pipe 26 and wet wind pipe 27, strong wind pipe 26, wet wind pipe 27 and temperature regulation tuber pipe 28 are all opened for the concrete piece that awaits measuring when providing natural ecological simulation No. one, no. two and No. three switches, after the test piece detects, flexible pipe 10 covers the test piece, along with two test piece testing platform 11 are opened downwards upset, one of them test piece testing platform 11 extrudees touch switch 16, touch switch 16 can send the signal of telecommunication to controller 3, controller 3 can control No. one, no. two and No. three solenoid valves are closed, no. four and No. five solenoid valves are opened, and make strong wind power regulation to the biggest, water supply equipment's water yield is adjusted to the biggest, make high-pressure water and gas spout from dust fall shower nozzle 17 and clean shower nozzle 18, thereby with the last crushing concrete residue of test piece testing platform 11 wash in collecting frame 9, carry out the humidification dust fall to the loss of the upper side in the washing process, prevent to continue the loss.
The number of the dust settling nozzles 17 and the cleaning nozzles 18 is plural. By providing a plurality of dust falling nozzles 17 and cleaning nozzles 18, the spraying range, that is, the dust falling effect is improved.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The principles and embodiments of the present invention have been described herein with reference to specific examples, the description of which is intended only to facilitate an understanding of the method of the present invention and its core ideas. The foregoing is merely illustrative of the preferred embodiments of the invention, and it is noted that there is virtually no limit to the specific structure which may be imposed by those skilled in the art without departing from the spirit of the invention, and that modifications, adaptations, or variations of the foregoing features may be combined in a suitable manner; such modifications, variations and combinations, or the direct application of the inventive concepts and aspects to other applications without modification, are contemplated as falling within the scope of the present invention.
Claims (5)
1. A concrete product compressive strength detection device, its characterized in that: the device comprises a workbench (1) and a mounting rack (2) arranged at the upper end of the workbench (1), wherein one side of the upper end of the workbench (1) is provided with a controller (3), the upper end of the mounting rack (2) is provided with a hydraulic rod (4), the telescopic end of the hydraulic rod (4) penetrates through the top surface of the mounting rack (2) and is provided with a pressure head (5), the lower end of the pressure head (5) is provided with a pressure sensor, the pressure sensor is electrically connected with the controller (3), the upper end of the workbench (1) is symmetrically and slidingly provided with two clamping plates (8), the upper end of the workbench (1) is symmetrically provided with two mounting plates (6) respectively used for mounting an electric push rod (7), the telescopic ends of the two electric push rods (7) are respectively connected with the clamping plates (8), the middle part of the workbench (1) is provided with a mounting port and two pieces to be tested are hinged inside the mounting port to be provided with two pieces to be tested detection platforms (11), one side of the workbench (1) is provided with a simulation component used for simulating the environment of a block to be tested, and the lower part of the workbench (1) is provided with two supporting pieces to be tested and supporting detection components are used for supporting the two pieces to be tested.
The simulation assembly comprises a telescopic pipe (10), a storage shell (19) and a cover plate (20) hinged on one side of the upper end of the storage shell (19), one end of the telescopic pipe (10) is fixedly connected with the inner bottom surface of the storage shell (19), a first magnet (22) for adsorbing the upper surface of a workbench (1) is sleeved outside the other end of the telescopic pipe (10), a through hole for installing the storage shell (19) is formed in the upper surface of the workbench (1), a strong air pipe (26), a wet air pipe (27) and a temperature adjusting air pipe (28) are respectively penetrated on one side of the storage shell (19), the input end of the strong air pipe (26) supplies air through a strong air machine with larger wind power, the wet air pipe (27) and the temperature adjusting air pipe (28) are both supplied with air by a weak fan with natural breeze by wind power, a water supply device for adding water into the wet air pipe (27) is arranged on an air passage between the input end of the wet air pipe (27) and the weak fan, a temperature adjusting device for adjusting the temperature of air in the temperature adjusting air pipe (28) is arranged on the air passage between the input end of the temperature adjusting air pipe (28) and the weak fan, the temperature adjusting device comprises a semiconductor refrigerator and an electric heating wire, the output ends of the strong air pipe (26), the wet air pipe (27) and the temperature adjusting air pipe (28) penetrate into the telescopic pipe (10), a temperature and humidity sensor is arranged at one end of the inner wall of the telescopic pipe (10) close to a concrete piece to be measured, temperature and humidity sensor and controller (3) electric connection, strong wind pipe (26), wet wind pipe (27) and temperature regulation tuber pipe (28) input communicate outside air feed machine respectively, controller (3) respectively with outside air feed machine electric connection, accomodate shell (19) one side and fixedly run through and be equipped with exhaust pipe (29), flexible pipe (10) are close to first magnet (22) one end surface and have seted up air exit (21), air exit (21) are linked together with exhaust pipe (29) through the connecting pipe, and exhaust pipe (29) are connected with the air exhauster.
2. The concrete product compressive strength testing apparatus according to claim 1, wherein: the bearing assembly comprises a fixing plate (14) and two sliding plates (12), wherein the fixing plate (14) is fixedly arranged below the workbench (1), the lower end faces of the sliding plates (12) are mutually contacted with the upper end faces of the fixing plate (14), the upper end faces of the sliding plates (12) are mutually contacted with the lower end faces of the workbench (1), the opposite sides of the upper ends of the sliding plates (12) are respectively provided with a fixing block (13), sliding grooves for the fixing blocks (13) are respectively formed in the upper surface of the workbench (1), the opposite sides of the fixing blocks (13) are respectively embedded with a second magnet (23) capable of absorbing the clamping plates (8), the opposite sides of the sliding plates (12) are respectively embedded with a third magnet (24), and blanking openings (15) are formed in the middle of the fixing plates (14).
3. A concrete product compressive strength testing apparatus according to claim 2, wherein: the dust settling device is characterized in that a dust settling spray head (17) and a cleaning spray head (18) are arranged at one end, close to a first magnet (22), of the inner surface of the telescopic pipe (10), a cleaning pipe (25) is fixedly arranged on one side of the storage shell (19) in a penetrating mode, the output end of the cleaning pipe (25) penetrates into the telescopic pipe (10), the dust settling spray head (17) and the cleaning spray head (18) are connected with the output end of the cleaning pipe (25) through connecting pipes respectively, a strong air pipe (26) and a wet air pipe (27) are communicated with the input end of the cleaning pipe (25) through pipelines respectively, four-number and five-number electromagnetic valves are arranged in the middle of the two pipelines respectively, a touch switch (16) matched with one to be detected platform (11) is fixedly arranged on the inner wall of the blanking port (15), the touch switch (16) is electrically connected with the controller (3), and the output ends of the strong air pipe (26), the wet air pipe (27) and the temperature adjusting air pipe (28) are respectively provided with two-number three and one electromagnetic valves, one electromagnetic valve, one-number two, three-number and five-number electromagnetic valve (3) are respectively.
4. A concrete product compressive strength testing apparatus according to claim 3, wherein: the number of the dust settling spray heads (17) and the cleaning spray heads (18) is multiple.
5. The concrete product compressive strength testing apparatus according to claim 1, wherein: the automatic feeding device is characterized by further comprising a collecting frame (9) for collecting waste, wherein the collecting frame (9) is positioned right below the blanking port (15).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202410374508.1A CN117969293B (en) | 2024-03-29 | 2024-03-29 | Concrete product compressive strength detection device |
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| CN202410374508.1A CN117969293B (en) | 2024-03-29 | 2024-03-29 | Concrete product compressive strength detection device |
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| CN117969293A CN117969293A (en) | 2024-05-03 |
| CN117969293B true CN117969293B (en) | 2024-06-21 |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103674725A (en) * | 2013-12-12 | 2014-03-26 | 中国建筑股份有限公司 | Device and method for testing concrete splitting strength in ultralow temperature environment |
| CN105352876A (en) * | 2015-09-09 | 2016-02-24 | 中国水利水电科学研究院 | Real environment-based concrete cracking whole process test apparatus and method |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107941612A (en) * | 2017-11-14 | 2018-04-20 | 中国水利水电科学研究院 | A kind of method for measuring concrete early stage elasticity modulus |
| CN110441103A (en) * | 2019-08-05 | 2019-11-12 | 苏州市建设工程质量检测中心有限公司 | A kind of small productivity concrete sprayer and test method of construction simulation operating condition |
| CN111879679A (en) * | 2020-08-03 | 2020-11-03 | 安徽工业大学 | Device for simulating permeable concrete pavement blockage and rainwater purification monitoring and using method thereof |
| CN214622164U (en) * | 2021-01-15 | 2021-11-05 | 三亚伟基混凝土配送有限公司 | Novel concrete grit mud content measurement system |
| CN114414453A (en) * | 2021-12-30 | 2022-04-29 | 北京易晟元环保工程有限公司 | Method for detecting penetration depth of inorganic permeable crystalline material on concrete surface |
-
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- 2024-03-29 CN CN202410374508.1A patent/CN117969293B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103674725A (en) * | 2013-12-12 | 2014-03-26 | 中国建筑股份有限公司 | Device and method for testing concrete splitting strength in ultralow temperature environment |
| CN105352876A (en) * | 2015-09-09 | 2016-02-24 | 中国水利水电科学研究院 | Real environment-based concrete cracking whole process test apparatus and method |
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