CN114166638A - Concrete compression testing machine - Google Patents
Concrete compression testing machine Download PDFInfo
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- CN114166638A CN114166638A CN202111361552.1A CN202111361552A CN114166638A CN 114166638 A CN114166638 A CN 114166638A CN 202111361552 A CN202111361552 A CN 202111361552A CN 114166638 A CN114166638 A CN 114166638A
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- 238000012360 testing method Methods 0.000 title claims abstract description 101
- 239000004567 concrete Substances 0.000 title claims abstract description 37
- 230000006835 compression Effects 0.000 title claims abstract description 20
- 238000007906 compression Methods 0.000 title claims abstract description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 52
- 239000002893 slag Substances 0.000 claims abstract description 40
- 230000007246 mechanism Effects 0.000 claims abstract description 32
- 238000004064 recycling Methods 0.000 claims abstract description 15
- 238000001914 filtration Methods 0.000 claims abstract description 11
- 230000009977 dual effect Effects 0.000 claims abstract description 7
- 230000000149 penetrating effect Effects 0.000 claims abstract description 5
- 238000004140 cleaning Methods 0.000 claims description 37
- 238000011084 recovery Methods 0.000 claims description 14
- 238000007599 discharging Methods 0.000 claims description 6
- 239000007788 liquid Substances 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 5
- 239000003818 cinder Substances 0.000 abstract description 4
- 238000005406 washing Methods 0.000 abstract description 3
- 239000002699 waste material Substances 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 5
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 3
- 235000017491 Bambusa tulda Nutrition 0.000 description 3
- 241001330002 Bambuseae Species 0.000 description 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 3
- 230000009471 action Effects 0.000 description 3
- 239000011425 bamboo Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
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- 238000012986 modification Methods 0.000 description 1
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- 238000005086 pumping Methods 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
- 230000002000 scavenging effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/08—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces
- G01N3/10—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces generated by pneumatic or hydraulic pressure
- G01N3/12—Pressure testing
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/12—Brushes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/02—Details
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/0001—Type of application of the stress
- G01N2203/0003—Steady
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/0014—Type of force applied
- G01N2203/0016—Tensile or compressive
- G01N2203/0019—Compressive
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/003—Generation of the force
- G01N2203/0042—Pneumatic or hydraulic means
- G01N2203/0044—Pneumatic means
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/0058—Kind of property studied
- G01N2203/0069—Fatigue, creep, strain-stress relations or elastic constants
- G01N2203/0075—Strain-stress relations or elastic constants
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- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Sampling And Sample Adjustment (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The invention discloses a concrete compression testing machine which comprises a rack, wherein the top of the inner wall of the rack is fixedly connected with a test bed through a support rod, the top of the test bed is fixedly connected with a test box, the top of the rack is fixedly connected with a compression cylinder in a penetrating manner, the bottom end of the compression cylinder is fixedly connected with a pressing block, a placing table is fixedly connected between two sides of the inner wall of the test box, a double slag removing mechanism is arranged above the test bed, and a clear water filtering and recycling mechanism is arranged on the rack. This concrete compression testing machine through the setting of dual scarfing cinder mechanism, is convenient for utilize to clean the mode that combines together with the water-washed, realizes the clearance to placing the platform for the clearance effect is better, and the clearance of disintegrating slag is more thorough, and degree of automation is high, filters the setting of retrieving the mechanism through the clear water, is convenient for filter recycle to the water resource after the washing, reduces the waste of water resource.
Description
Technical Field
The invention relates to the technical field of concrete compression testing machines, in particular to a concrete compression testing machine.
Background
With the improvement of the construction technology level, the country accelerates the promotion of infrastructure engineering construction, and the application of concrete in the building market is more and more, and the requirements on engineering quality and environmental protection are more and more strict. In construction engineering, the performance of concrete is usually tested at regular time, which is to cast a batch of cubic concrete test blocks with specified size, and the concrete test blocks are extruded by a concrete compression testing machine until the test blocks are broken, so as to obtain each data value. The concrete press is a press, and is mainly used for testing the compressive strength of building material test blocks such as concrete, cement, high-strength bricks, refractory materials and the like, and also can be used for testing the compressive strength of other non-metallic materials.
After the existing concrete pressure testing machine carries out pressure testing on concrete, broken slag is generally difficult to treat, is not thoroughly removed in a cleaning mode, has poor treatment effect, and is easy to cause blockage of a pipeline when the broken slag is led out by utilizing the pipeline.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a concrete pressure testing machine, which solves the problems that the crushed slag is generally difficult to treat, is not thoroughly cleaned in a cleaning mode, has poor treatment effect and is easy to cause pipeline blockage when the crushed slag is led out by utilizing a pipeline after the concrete is subjected to pressure testing by the conventional concrete pressure testing machine.
In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a concrete compression testing machine, includes the frame, branch fixedly connected with test bench is passed through at the top of frame inner wall, the top fixedly connected with proof box of test bench, fixedly connected with pressure cylinder is run through at the top of frame, pressure cylinder's bottom fixedly connected with briquetting, fixedly connected with places the platform between the both sides of test bench inner wall, the top of test bench is provided with dual scarfing cinder mechanism, it filters recovery mechanism to be provided with the clear water in the frame, the below of test bench is provided with prevents blockking up mediation mechanism.
The dual slag removal mechanism comprises a cleaning motor fixed on the front side of a test box and a clean water tank fixed on the top of a frame, an output shaft fixedly connected with of the cleaning motor runs through a lead screw inside the test box, one end of the lead screw is connected with the inner wall of the test box in a rotating mode, a movable plate is connected with surface threads of the lead screw, two sides of the movable plate are respectively connected with two sides of the inner wall of the test box in a sliding mode, cleaning bristles are fixedly connected to the bottom of the movable plate, a cleaning pump is fixedly connected to the top of the frame, an inlet of the cleaning pump is communicated with the front side of the clean water tank through a straight pipe, a transverse cylinder is fixedly connected between two sides of the inner wall of the test box, a pipe is communicated with a liquid outlet of the cleaning pump, one end of the pipe sequentially runs through the frame, the test box and is communicated with the surface of the transverse cylinder, and an inclined nozzle is communicated with the surface of the transverse cylinder.
Preferably, the clean water filtering and recycling mechanism comprises a folded plate fixed between the periphery of the inner wall of the test box and a recycling box fixed on the front face of the rack, the bottom of the folded plate is communicated with a discharge pipe, and the bottom end of the discharge pipe sequentially penetrates through the test box and the test bed and extends to the lower portion of the test bed.
Preferably, the bottom fixedly connected with vibrations motor of folded plate, the inside of collection box is provided with the disintegrating slag filter screen.
Preferably, the both sides of disintegrating slag filter screen are the equal fixedly connected with fixture block, the draw-in groove with fixture block looks adaptation is all seted up to the both sides of collection box inner wall.
Preferably, the bottom of the inner wall of the recovery box is fixedly connected with a circulating water pump, a water outlet of the circulating water pump is communicated with a return pipe, and one end of the return pipe penetrates through the recovery box and is communicated with the right side of the clean water box.
Preferably, the anti-blocking dredging mechanism comprises an L-shaped plate fixed to the top of the recovery box, a supporting plate is fixedly connected to the front face of the L-shaped plate, an L-shaped rod penetrates through the top of the L-shaped plate in a sliding mode, a return spring is fixedly connected to one end of the L-shaped rod, and the bottom end of the return spring is fixedly connected with the top of the supporting plate.
Preferably, the other end fixedly connected with dredging rod of L type pole, the inside that the discharging pipe and extended to the discharging pipe is run through on the top of dredging rod, the top fixedly connected with dredging motor of L type board, the output shaft fixedly connected with drive shaft of dredging motor, the fixed surface of drive shaft is connected with the cam, the surface of cam and the bottom contact of dredging rod.
Advantageous effects
The invention provides a concrete compression testing machine. Compared with the prior art, the method has the following beneficial effects:
(1) the concrete pressure testing machine is characterized in that a double slag removing mechanism is arranged above a test bed and comprises a cleaning motor and a clear water tank, the cleaning motor is fixed on the front side of a test box, the clear water tank is fixed on the top of a frame, an output shaft of the cleaning motor is fixedly connected with a lead screw penetrating into the test box, one end of the lead screw is rotatably connected with the inner wall of the test box, a movable plate is in threaded connection with the surface of the lead screw, two sides of the movable plate are respectively in sliding connection with two sides of the inner wall of the test box, cleaning bristles are fixedly connected with the bottom of the movable plate, a cleaning pump is fixedly connected with the top of the frame, a liquid inlet of the cleaning pump is communicated with the front side of the clear water tank through a straight pipe, a transverse cylinder is fixedly connected between two sides of the inner wall of the test box, a pipe is communicated with a liquid outlet of the cleaning pump, one end of the pipe sequentially penetrates through the frame and is communicated with the surface of the transverse cylinder, and the surface of the transverse cylinder is communicated with an inclined nozzle, through the setting of dual scarfing cinder mechanism, the mode that combines together with the water-washed is convenient for utilize to clean, realizes the clearance to placing the platform for the clearance effect is better, and the clearance of disintegrating slag is more thorough, and degree of automation is high.
(2) The concrete compression testing machine is characterized in that a clear water filtering and recycling mechanism is arranged on a rack, the clear water filtering and recycling mechanism comprises a folded plate fixed between the periphery of the inner wall of a test box and a recycling box fixed on the front side of the rack, the bottom of the folded plate is communicated with a discharge pipe, the bottom end of the discharge pipe sequentially penetrates through the test box and the test bed and extends to the lower part of the test bed, the bottom of the folded plate is fixedly connected with a vibration motor, a disintegrating slag filter screen is arranged inside the recycling box, clamping blocks are fixedly connected to the two sides of the disintegrating slag filter screen, clamping grooves matched with the clamping blocks are formed in the two sides of the inner wall of the recycling box, a circulating water pump is fixedly connected to the bottom of the inner wall of the recycling box, a water outlet of the circulating water pump is communicated with a return pipe, one end of the return pipe penetrates through the recycling box and is communicated with the right side of the clear water box, and the clear water resource after washing is conveniently filtered and recycled through the clear water filtering and recycling mechanism, the waste of water resources is reduced.
(3) The concrete pressure testing machine is characterized in that an anti-blocking dredging mechanism is arranged below a test bed and comprises an L-shaped plate fixed at the top of a recovery box, a support plate is fixedly connected to the front of the L-shaped plate, an L-shaped rod penetrates through the top of the L-shaped plate in a sliding manner, a return spring is fixedly connected to one end of the L-shaped rod, the bottom end of the return spring is fixedly connected with the top of the support plate, a dredging rod is fixedly connected to the other end of the L-shaped rod, the top end of the dredging rod penetrates through a discharge pipe and extends into the discharge pipe, a dredging motor is fixedly connected to the top of the L-shaped plate, a driving shaft is fixedly connected to an output shaft of the dredging motor, a cam is fixedly connected to the surface of the driving shaft, the surface of the cam is in contact with the bottom end of the dredging rod, the discharge pipe is conveniently dredged through the arrangement of the anti-blocking dredging mechanism, and the discharge pipe is prevented from being blocked to influence on discharge of crushed slag, convenient to use, degree of automation is high.
Drawings
FIG. 1 is a perspective view of the structure of the present invention;
FIG. 2 is a perspective view of a test chamber structure of the present invention;
FIG. 3 is a perspective cross-sectional view of a test chamber structure of the present invention;
FIG. 4 is an exploded perspective view of a portion of the present invention;
fig. 5 is a partial enlarged view of the invention at a in fig. 1.
In the figure: 1-frame, 2-support rod, 3-test bench, 4-test box, 5-pressure cylinder, 6-press block, 7-double slag removing mechanism, 71-cleaning motor, 72-clear water box, 73-screw rod, 74-moving plate, 75-cleaning brush hair, 76-cleaning pump, 77-straight tube, 78-horizontal tube, 79-guide tube, 710-inclined nozzle, 8-clear water filtering and recovering mechanism, 81-folded plate, 82-recovering box, 83-discharge tube, 84-vibration motor, 85-slag-breaking filter screen, 86-block, 87-clamping groove, 88-circulating water pump, 89-return tube, 9-anti-clogging dredging mechanism, 91-L-shaped plate, 92-support plate, 93-L-shaped rod, 94-reset spring, 95-dredging rods, 96-dredging motors, 97-driving shafts, 98-cams and 10-placing tables.
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.
Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a concrete compression testing machine, which comprises a frame 1, 2 fixedly connected with test benches 3 of branch are passed through at the top of 1 inner wall of frame, the top fixedly connected with proof box 4 of test bench 3, fixedly connected with pressure cylinder 5 is run through at the top of frame 1, control through control switch with outer power electric connection, pressure cylinder 5's bottom fixedly connected with briquetting 6, be convenient for extrude the concrete test piece, fixedly connected with places platform 10 between the both sides of proof box 4 inner wall, be used for placing the concrete test piece, the top of test bench 3 is provided with dual scarfing cinder mechanism 7, be provided with clear water filtration recovery mechanism 8 in frame 1, the below of test bench 3 is provided with prevents blockking up dredging mechanism 9.
The dual slag removal mechanism 7 comprises a cleaning motor 71 fixed on the front side of the test box 4 and a clean water tank 72 fixed on the top of the rack 1, the cleaning motor 71 is electrically connected with an external power supply and is controlled by a control switch, the cleaning motor is a three-phase alternating current asynchronous motor and can realize forward and reverse rotation, an output shaft of the cleaning motor 71 is fixedly connected with a screw rod 73 penetrating into the test box 4, one end of the screw rod 73 is rotatably connected with the inner wall of the test box 4, a moving plate 74 is connected with the surface thread of the screw rod 73, two sides of the moving plate 74 are respectively connected with two sides of the inner wall of the test box 4 in a sliding manner, cleaning bristles 75 are fixedly connected at the bottom of the moving plate 74 and are used for cleaning large-particle slag, a cleaning pump 76 is fixedly connected at the top of the rack 1 and is electrically connected with the external power supply and is controlled by the control switch, and a liquid inlet of the cleaning pump 76 is communicated with the front side of the clean water tank 72 by a straight pipe 77, fixedly connected with is violently section of thick bamboo 78 between the both sides of proof box 4 inner wall, and both ends are encapsulated situation, and the liquid outlet intercommunication of scavenging pump 76 has pipe 79, and frame 1, proof box 4 are run through in proper order to the one end of pipe 79 and with the surperficial intercommunication of violently section of thick bamboo 78, and the surperficial intercommunication of violently section of thick bamboo 78 has oblique nozzle 710, is provided with a plurality ofly.
In the embodiment of the invention, the clean water filtering and recovering mechanism 8 comprises a folded plate 81 fixed between the peripheries of the inner walls of the test box 4 and a recovering box 82 fixed on the front surface of the frame 1, the bottom of the folded plate 81 is communicated with a discharging pipe 83, and the bottom end of the discharging pipe 83 penetrates through the test box 4 and the test bed 3 in sequence and extends to the lower part of the test bed 3.
In the embodiment of the invention, the bottom of the folded plate 81 is fixedly connected with the vibration motor 84, is electrically connected with an external power supply and is controlled by the control switch, so that the crushed slag is driven to vibrate conveniently, the crushed slag can smoothly slide into the discharge pipe 83 through the folded plate 81, the crushed slag filter screen 85 is arranged inside the recovery box 82, so that the crushed slag is filtered and blocked conveniently, further, the cleaned water cannot contain the crushed slag, and the water resource is recycled conveniently.
In the embodiment of the invention, the two sides of the disintegrating slag filter screen 85 are fixedly connected with the clamping blocks 86, the two sides of the inner wall of the recovery box 82 are respectively provided with the clamping grooves 87 matched with the clamping blocks 86, and the disintegrating slag filter screen 85 are convenient to disassemble and clean through the matching of the clamping blocks 86 and the clamping grooves 87.
In the embodiment of the invention, the bottom of the inner wall of the recovery tank 82 is fixedly connected with a circulating water pump 88, is electrically connected with an external power supply and is controlled by a control switch, a water outlet of the circulating water pump 88 is communicated with a return pipe 89, and one end of the return pipe 89 penetrates through the recovery tank 82 and is communicated with the right side of the clean water tank 72.
In the embodiment of the invention, the anti-clogging dredging mechanism 9 comprises an L-shaped plate 91 fixed at the top of the recovery box 82, a support plate 92 is fixedly connected to the front surface of the L-shaped plate 91, an L-shaped rod 93 penetrates through the top of the L-shaped plate 91 in a sliding manner, a return spring 94 is fixedly connected to one end of the L-shaped rod 93, the L-shaped rod 93 can be conveniently and quickly reset, and the bottom end of the return spring 94 is fixedly connected with the top of the support plate 92.
In the embodiment of the invention, the other end of the L-shaped rod 93 is fixedly connected with a dredging rod 95, the top end of the dredging rod 95 penetrates through the discharge pipe 83 and extends to the interior of the discharge pipe 83, the top of the L-shaped plate 91 is fixedly connected with a dredging motor 96 which is electrically connected with an external power supply and controlled by a control switch, an output shaft of the dredging motor 96 is fixedly connected with a driving shaft 97, the surface of the driving shaft 97 is fixedly connected with a cam 98, the cam 98 is conveniently matched with a return spring 94 to drive the dredging rod 95 to reciprocate up and down to dredge the discharge pipe 83, and the surface of the cam 98 is in contact with the bottom end of the dredging rod 95.
And those not described in detail in this specification are well within the skill of those in the art.
During operation, a concrete test block to be tested is placed on the top of the placing table 10, then the pressure cylinder 5 is started, the pressure cylinder 5 extends to drive the pressing block 6 to extrude the concrete test block, and further a test is carried out, during the test, a large amount of broken slag is generated after the concrete test block is pressed, at the moment, the concrete test block is taken out, then the cleaning motor 71 is started, the cleaning motor 71 continuously rotates forwards and backwards, and further the screw rod 73 continuously rotates forwards and backwards, so that the moving plate 74 can continuously move forwards and backwards, further the cleaning bristles 75 are attached to the top of the placing table 10 and continuously move forwards and backwards, large-particle broken slag is cleaned to the top of the folded plate 81, small-particle broken slag is attached to the top of the placing table 10, at the moment, the cleaning pump 76 is started, water in the clean water tank 72 is extracted into the transverse cylinder 78 through the straight pipe 77 and the guide pipe 79 and is sprayed to the top of the placing table 10 through the inclined nozzle 710, thoroughly washing the top of the placing table 10, starting the vibration motor 84, intensively feeding water flow and crushed slag into the discharge pipe 83, filtering the crushed slag by the crushed slag filter screen 85, storing the filtered water in the recovery box 82, pumping the water in the recovery box 82 into the clean water box 72 through the return pipe 89 by starting the circulating water pump 88, recycling water resources, blocking the discharge pipe 83 when the crushed slag is more, starting the dredging motor 96, driving the cam 98 to rotate through the driving shaft 97, continuously extruding the dredging rod 95 by the cam 98, continuously moving the dredging rod 95 up and down under the matching of the L-shaped rod 93 and the reset spring 94, dredging the discharge pipe 83, completely dropping the crushed slag to the top of the crushed slag filter screen 85 after dredging, and when the crushed slag at the top of the crushed slag filter screen 85 needs to be intensively treated, lifting the crushed slag filter screen 85 upwards, so that the two locking blocks 86 are respectively separated from the locking grooves 87.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, 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.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a concrete compression testing machine, includes frame (1), its characterized in that: the top of the inner wall of the rack (1) is fixedly connected with a test bed (3) through a support rod (2), the top of the test bed (3) is fixedly connected with a test box (4), the top of the rack (1) is fixedly connected with a pressure cylinder (5) in a penetrating manner, the bottom end of the pressure cylinder (5) is fixedly connected with a pressing block (6), a placing table (10) is fixedly connected between two sides of the inner wall of the test box (4), a double slag cleaning mechanism (7) is arranged above the test bed (3), a clear water filtering and recovering mechanism (8) is arranged on the rack (1), and an anti-blocking dredging mechanism (9) is arranged below the test bed (3);
the dual slag removal mechanism (7) comprises a cleaning motor (71) fixed on the front side of the test box (4) and a clean water tank (72) fixed on the top of the rack (1), an output shaft of the cleaning motor (71) is fixedly connected with a screw rod (73) penetrating into the test box (4), one end of the screw rod (73) is rotatably connected with the inner wall of the test box (4), a moving plate (74) is in threaded connection with the surface of the screw rod (73), two sides of the moving plate (74) are respectively in sliding connection with two sides of the inner wall of the test box (4), cleaning bristles (75) are fixedly connected with the bottom of the moving plate (74), a cleaning pump (76) is fixedly connected with the top of the rack (1), the cleaning pump (76) is communicated with the front side of the clean water tank (72) through a straight pipe (77), and a transverse barrel (78) is fixedly connected between two sides of the inner wall of the test box (4), a liquid outlet of the cleaning pump (76) is communicated with a guide pipe (79), one end of the guide pipe (79) sequentially penetrates through the rack (1) and the test box (4) and is communicated with the surface of the transverse cylinder (78), and the surface of the transverse cylinder (78) is communicated with an inclined nozzle (710).
2. A concrete compression testing machine as claimed in claim 1, characterized in that: the clean water filtering and recycling mechanism (8) comprises a folded plate (81) fixed between the periphery of the inner wall of the test box (4) and a recycling box (82) fixed on the front side of the rack (1), the bottom of the folded plate (81) is communicated with a discharge pipe (83), and the bottom end of the discharge pipe (83) sequentially penetrates through the test box (4) and the test bed (3) and extends to the lower side of the test bed (3).
3. A concrete compression testing machine as claimed in claim 2, characterized in that: the bottom fixedly connected with vibrations motor (84) of folded plate (81), the inside of collection box (82) is provided with disintegrating slag filter screen (85).
4. A concrete compression testing machine as claimed in claim 3, characterized in that: the two sides of the disintegrating slag filter screen (85) are fixedly connected with clamping blocks (86), and the two sides of the inner wall of the recovery box (82) are provided with clamping grooves (87) matched with the clamping blocks (86).
5. A concrete compression testing machine as claimed in claim 2, characterized in that: the bottom fixedly connected with circulating water pump (88) of collection box (82) inner wall, circulating water pump's (88) delivery port intercommunication has back flow (89), the one end of back flow (89) runs through collection box (82) and communicates with the right side of clear water tank (72).
6. A concrete compression testing machine as claimed in claim 2, characterized in that: the anti-blocking dredging mechanism (9) comprises an L-shaped plate (91) fixed to the top of the recycling box (82), a supporting plate (92) is fixedly connected to the front face of the L-shaped plate (91), an L-shaped rod (93) penetrates through the top of the L-shaped plate (91) in a sliding mode, a return spring (94) is fixedly connected to one end of the L-shaped rod (93), and the bottom end of the return spring (94) is fixedly connected with the top of the supporting plate (92).
7. A concrete compression tester as claimed in claim 6, wherein: the other end fixedly connected with dredging rod (95) of L type pole (93), the inside that discharging pipe (83) and extended to discharging pipe (83) is run through on the top of dredging rod (95), the top fixedly connected with mediation motor (96) of L template (91), the output shaft fixedly connected with drive shaft (97) of mediation motor (96), the fixed surface of drive shaft (97) is connected with cam (98), the surface of cam (98) and the bottom contact of dredging rod (95).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111361552.1A CN114166638B (en) | 2021-11-17 | 2021-11-17 | Concrete pressure testing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111361552.1A CN114166638B (en) | 2021-11-17 | 2021-11-17 | Concrete pressure testing machine |
Publications (2)
| Publication Number | Publication Date |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115561064A (en) * | 2022-10-10 | 2023-01-03 | 汇通路桥集团试验检测有限公司 | Press machine |
| CN116086966A (en) * | 2023-03-24 | 2023-05-09 | 广东广泽实业有限公司 | General test equipment and method for performance of concrete product |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101051936B1 (en) * | 2011-04-06 | 2011-07-26 | 주식회사 이엠테크 | Screw press having air bubble inject type cleaning device |
| CN209327114U (en) * | 2018-12-10 | 2019-08-30 | 绍兴市匠人软件科技有限公司 | A kind of pressure testing machine for concrete |
| CN209992281U (en) * | 2019-04-29 | 2020-01-24 | 天津市建桓地基基础检测有限公司 | Pressure testing machine with automatic cleaning device |
| CN213103351U (en) * | 2020-08-24 | 2021-05-04 | 北京天地建设砼制品有限公司 | High-efficiency constant-stress pressure testing machine |
| CN113289895A (en) * | 2021-05-31 | 2021-08-24 | 尤红芬 | High efficiency grading processing system based on concrete additive |
-
2021
- 2021-11-17 CN CN202111361552.1A patent/CN114166638B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101051936B1 (en) * | 2011-04-06 | 2011-07-26 | 주식회사 이엠테크 | Screw press having air bubble inject type cleaning device |
| CN209327114U (en) * | 2018-12-10 | 2019-08-30 | 绍兴市匠人软件科技有限公司 | A kind of pressure testing machine for concrete |
| CN209992281U (en) * | 2019-04-29 | 2020-01-24 | 天津市建桓地基基础检测有限公司 | Pressure testing machine with automatic cleaning device |
| CN213103351U (en) * | 2020-08-24 | 2021-05-04 | 北京天地建设砼制品有限公司 | High-efficiency constant-stress pressure testing machine |
| CN113289895A (en) * | 2021-05-31 | 2021-08-24 | 尤红芬 | High efficiency grading processing system based on concrete additive |
Non-Patent Citations (1)
| Title |
|---|
| 陈一;: "关于检定200t混凝土压力试验机方法的思考", 计量与测试技术, no. 12, 30 December 2013 (2013-12-30) * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115561064A (en) * | 2022-10-10 | 2023-01-03 | 汇通路桥集团试验检测有限公司 | Press machine |
| CN115561064B (en) * | 2022-10-10 | 2023-08-15 | 汇通路桥集团试验检测有限公司 | Press machine |
| CN116086966A (en) * | 2023-03-24 | 2023-05-09 | 广东广泽实业有限公司 | General test equipment and method for performance of concrete product |
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| CN114166638B (en) | 2024-05-14 |
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