Cement strength detection device based on mechanical sensor

Abstract

The application discloses a cement strength detection device based on a mechanical sensor and relates to the technical field of food detection devices. The cement strength detection device based on the mechanical sensor comprises a table top, a base fixedly connected to the top of the table top, and a pressure test device fixedly connected to the top of the base through a supporting rod. The front side of the pressing plate of the pressure test device is fixedly connected with a connecting plate, the front side of the connecting plate is slidably connected with a front baffle through a sliding groove one, a spring one is fixedly connected between the sliding groove one and the connecting plate, the bottom of the top supporting plate of the pressure test device is fixedly connected with a secondary hydraulic block, the side surface of the secondary hydraulic block is movably connected with a hydraulic block one through a hose one, the front side of the hydraulic block one is slidably connected with a push block one, the front side of the push block one is fixedly connected with a sliding plate, the top of a waste box is fixedly connected with the bottom of the sliding plate, and the side surface of the hydraulic block one is rotatably connected with a turnover plate through a transmission part. The cement strength detection device based on the mechanical sensor is used to automatically rotate the turnover plate, automatically unload the waste box and reduce manual unloading.

Description

TECHNICAL FIELD

[0001] The application relates to the field of cement strength detection, and particularly relates to a cement strength detection device based on a mechanical sensor. BACKGROUND

[0002] Cement is an indispensable material in many building materials, and mainly plays a coagulation role. Cement is usually cemented together with sand, gravel and the like to become a solid whole, that is, the commonly used concrete. It can be seen that the quality of cement directly affects the quality of construction. Therefore, the compressive strength of the cement concrete sample needs to be detected.

[0003] A cement strength detection device is disclosed in Chinese Patent CN119223736B authorized and announced on April 1, 2025, wherein the device comprises a pressure testing machine and a blocking and cleaning mechanism arranged on the pressure testing machine. The pressure testing machine comprises a base platform, a mounting plate and a hydraulic cylinder, the base platform and the mounting plate are connected through a support column, the hydraulic cylinder is installed on the top of the mounting plate, the output end of the hydraulic cylinder extends to the lower side of the mounting plate and is provided with a pressing plate. A stepped groove is formed in the front side of the base platform and is in communication with the top of the base platform, and a waste collection box is placed on the stepped groove. The blocking and cleaning mechanism comprises a door plate, a rear push plate module and left and right symmetrically arranged side blocking plate modules. The door plate is arranged on the front side of the pressure testing machine. In the above application file, the front blocking plate needs to be manually opened for feeding after each test, and the waste collection box also needs to be manually opened for cleaning, which is troublesome and reduces the efficiency of continuous testing. SUMMARY

[0004] In view of the deficiencies of the prior art, the application provides a cement strength detection device based on a mechanical sensor, which solves the problems in the background art. To achieve the above object, the application is implemented through the following technical scheme: a cement strength detection device based on a mechanical sensor, comprising:

[0005] A table top, the top of the table top is fixedly connected with a base, the top of the base is fixedly connected with a pressure testing device through a support rod, the pressure testing device is internally provided with a pressure sensor for detecting the pressure when the cement is under pressure, and a waste port is formed in the front surface of the table top;

[0006] The front side of the pressure test equipment is fixedly connected with a connecting plate, the front side of the connecting plate is slidably connected with a front baffle through a sliding groove one, the bottom of the sliding groove one is fixedly connected with a spring one between the bottom of the connecting plate, the bottom of the top support plate of the pressure test equipment is fixedly connected with a secondary hydraulic block, one end of a soft pipe one is fixedly connected with the side of the secondary hydraulic block, the other end of the soft pipe one is fixedly connected with the top of a hydraulic block one, the front side of the hydraulic block one is slidably connected with a push block one, the front side of the push block one is fixedly connected with a sliding plate, the front side of the base is slidably connected with a waste box through the sliding groove on the surface thereof, the top of the waste box is fixedly connected with the bottom of the sliding plate, the side of the hydraulic block one is rotatably connected with the flap through a transmission part. The flap is provided, so that after the waste box is pushed out, the flap is automatically opened, so that the collected cement scraps in the waste box are automatically discharged from the waste outlet, thereby reducing manual collection and improving the continuous detection efficiency of the equipment and saving labor.

[0007] Preferably, the transmission part comprises a soft pipe two, a hydraulic block two, a rack one, a gear one, a rotating shaft one and a flap, one end of the soft pipe two is fixedly connected with the side of the hydraulic block one, the other end of the soft pipe two is fixedly connected with the side of the hydraulic block two, the rear side of the hydraulic block two is fixedly connected with the surface of the waste box, the bottom of the hydraulic block two is slidably connected with the rack one, the inside of the waste box is movably connected with the flap through the rotating shaft one, the top of the rotating shaft one is fixedly connected with the gear one, and the gear one is engaged with the rack one.

[0008] Preferably, the number of the supporting rods is four, the four supporting rods are circumferentially distributed about the center of the pressure test equipment, a left baffle is fixedly connected between the left two supporting rods, a right baffle is fixedly connected between the right two supporting rods, a rear baffle is fixedly connected between the rear two supporting rods, a push rod is fixedly connected to the rear side of the rear baffle, an electro-hydraulic cylinder is fixedly connected to the rear side of the push rod, a dust suction assembly is fixedly connected to the outside of the left baffle and the right baffle, a buffer assembly is movably connected in the inside of the waste box, a sliding groove two is formed in the inside surface of the front two supporting rods, and the front baffle is slidably connected with the front two supporting rods.

[0009] Preferably, the number of the secondary hydraulic blocks is two, each of the secondary hydraulic blocks is symmetrically distributed about the center line of the front baffle, the number of the soft pipes one is two, the number of the hydraulic blocks one is two, the number of the push blocks one is two, the number of the sliding plates is two, the number of the soft pipes two is two, the number of the flaps is two, the length of each of the flaps is half of the length of the inside of the waste box, the number of the rotating shafts one is two, the number of the gears one is two, and the number of the racks one is two.

[0010] Preferably, the dust suction assembly comprises a suction head, an air suction pipe, a dust collector, a switch, a rotating shaft two, a gear two, a rack two, a hydraulic block three, a hose three, a hydraulic block four, a push block two, the front top of the base is fixedly connected with the hydraulic block four through a circular hole, the top of the hydraulic block four is slidably connected with the push block two, the side of the hydraulic block four is fixedly connected with one end of the hose three, the other end of the hose three is fixedly connected with the side of the hydraulic block three, the top of the hydraulic block three is slidably connected with the rack two, the top of the base is fixedly connected with the dust collector, the top and the side of the dust collector penetrates and is fixedly connected with the air suction pipe, the top of the air suction pipe is fixedly connected with the suction head, the front side of the dust collector is fixedly connected with the switch, the side of the switch is rotatably connected with the rotating shaft two, the outside of the rotating shaft two is fixedly connected with the gear two, and the gear two is engaged with the rack two. The dust suction assembly is arranged so that the front baffle falls and contacts the push block two, the hydraulic block four, the hose three, the hydraulic block three, the rack two, the gear two and the rotating shaft two are matched, the switch is automatically opened when the equipment is pressure tested, so that the dust generated when the pressure test equipment crushes the cement test block is sucked away by the dust suction assembly, the environmental pollution is reduced, and the test personnel are protected.

[0011] Preferably, the number of the suction head is two, the number of the air suction pipe is two, the number of the dust collector is two, the number of the switch is two, the number of the hydraulic block three is two, the number of the hydraulic block four is two, the number of the rotating shaft two is two, the number of the gear two is two, the number of the rack two is two, and the number of the hose three is two.

[0012] Preferably, the length of the suction head is consistent with the length of the left baffle, and the bottom of the hydraulic block three is fixedly connected with the top of the base.

[0013] Preferably, the buffer assembly comprises a square groove, a buffer plate, a rotating shaft three and a spring two, the surface of the flap is provided with a square groove, the inside of the square groove is rotatably connected with the rotating shaft three, the outside of the rotating shaft three is fixedly connected with the buffer plate, and the bottom of the buffer plate is fixedly connected with the top of the square groove and the spring two. The buffer assembly is arranged so that the cement fragments generated after the pressure test are buffered when falling into the waste box, so that the flap, the gear one and the rack one are protected, the wear of the rack one and the gear one is delayed, and the service life of the equipment is prolonged.

[0014] Preferably, the number of the square groove is two, the length of each square groove is less than the length of the flap, the number of the buffer plate is two, each buffer plate is symmetrically distributed about the center line of the waste box, the length of each buffer plate is consistent with the length of each square groove, the number of the rotating shaft three is two, and the number of the spring two is four, and each two springs are a group.

[0015] Preferably, the two sides of the rotating shaft three are rotatably connected with the inner surface of the waste box.

[0016] The application provides a cement strength detection device based on a mechanical sensor.

[0017] When the equipment completes the cement strength test, the pressure test equipment moves upward, the connecting rod moves upward, the front baffle, the second hydraulic block, the first hose, the first hydraulic block, the first push block, the sliding plate, the second hose, the second hydraulic block, the first rack, the first gear, and the first rotating shaft are cooperated, the waste box is automatically pushed out, the turning plate is turned, the cement pieces in the waste box are dropped to the waste port, and thus manual material collection is reduced.

[0018] When the equipment starts the cement strength test, the pressure test equipment moves downward, the front baffle moves downward, the fourth hydraulic block, the second push block, the third hose, the third hydraulic block, the second rack, the second gear, the second rotating shaft, and the switch are cooperated, the dust collector is automatically opened, dust generated during the pressure test is automatically sucked out by the dust collector, and thus environmental pollution is reduced and the test personnel are protected.

[0019] When the rear push plate moves forward to sweep the pieces, the pieces directly fall on the buffer assembly due to gravity, the buffer plate, the third rotating shaft, and the second spring are cooperated, the first gear and the first rack are protected, the wear of the first gear and the first rack is reduced, and thus the service life of the equipment is prolonged. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is a whole front three-dimensional structure schematic diagram of the application;

[0021] Figure 2 It is a whole back three-dimensional structure schematic diagram of the application;

[0022] Figure 3 It is a whole back three-dimensional structure schematic diagram of the application; Figure 2 It is an enlarged structure schematic diagram of A in the application;

[0023] Figure 4 It is a part assembly structure schematic diagram of the application;

[0024] Figure 5 It is a part assembly structure schematic diagram of the application;

[0025] Figure 6 It is a dust suction assembly structure schematic diagram of the application;

[0026] Figure 7 It is a buffer assembly structure schematic diagram of the application;

[0027] Figure 8For the invention Figure 7 Amplification structure schematic diagram in B.

[0028] In the figure:

[0029] 100, table top; 200, base; 300, pressure test equipment; 400, waste port; 500, push rod; 600, back baffle; 700, right baffle; 800, left baffle; 900, support rod;

[0030] 1001, connecting plate; 1002, spring one; 1003, sliding groove one; 1004, front baffle; 1005, sliding groove two; 1006, secondary hydraulic block; 1007, hose one; 1008, hydraulic block one; 1009, push block one; 1010, sliding plate; 1011, hose two; 1012, waste box; 1013, hydraulic block two; 1014, rack one; 1015, gear one; 1016, shaft one; 1017, flap

[0031] 1100, dust collection assembly; 1101, suction head; 1102, suction pipe; 1103, dust collector; 1104, switch; 1105, shaft two; 1106, gear two; 1107, rack two; 1108, hydraulic block three; 1109, hose three; 1110, hydraulic block four; 1111, push block two

[0032] 1200, buffer assembly; 1201, square groove; 1202, buffer plate; 1203, shaft three; 1204, spring two. DETAILED DESCRIPTION

[0033] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all.

[0034] Embodiment one, please refer to Figures 1-4 A cement strength detection device based on a mechanical sensor, comprising:

[0035] The top of the table top 100 is fixedly connected with the base 200, the top of the base 200 is fixedly connected with the pressure test equipment 300 through the support rod 900, the pressure test equipment 300 is internally provided with a pressure sensor for detecting the pressure when the cement is under pressure, the number of the support rod 900 is four, the four support rods 900 are circumferentially distributed about the center of the pressure test equipment 300, the left two support rods 900 are fixedly connected with the left baffle 800, the right two support rods 900 are fixedly connected with the right baffle 700, the left baffle 800 and the right baffle 700 are arranged, so that the gravel and dust generated in the test cannot directly splash on the test personnel, thereby protecting the safety of the test personnel, the rear two support rods 900 are fixedly connected with the rear baffle 600, the rear side of the rear baffle 600 is fixedly connected with the push rod 500, the rear side of the push rod 500 is fixedly connected with the electric hydraulic cylinder, the outer sides of the left baffle 800 and the right baffle 700 are fixedly connected with the dust suction assembly 1100, the inside of the waste box 1012 is movably connected with the buffer assembly 1200, the inside surfaces of the front two support rods 900 are provided with the second sliding groove 1005, the front baffle 1004 is slidably connected with the front two support rods 900, the front surface of the table top 100 is provided with the waste port 400, the waste port 400 is arranged, so that the cement fragments in the waste box 1012 can be directly collected and discharged through the waste port 400, and manual collection is reduced; the front side of the pressure plate of the pressure test equipment 300 is fixedly connected with the connecting plate 1001, the front side of the connecting plate 1001 is slidably connected with the front baffle 1004 through the first sliding groove 1003, the bottom of the first sliding groove 1003 and the bottom of the connecting plate 1001 are fixedly connected with the first spring 1002, the first spring 1002 is arranged, so that when the pressure test equipment 300 moves downward, the front baffle 1004 first contacts the top of the base 200, so that the pressure test equipment 300 can continue to move downward to perform the pressure test, and the front baffle 1004 does not affect the subsequent pressure test, the bottom of the top support plate of the pressure test equipment 300 is fixedly connected with the secondary hydraulic block 1006, one end of the soft tube 1007 is fixedly connected with the side surface of the secondary hydraulic block 1006, the other end of the soft tube 1007 is fixedly connected with the top of the hydraulic block 1008, the soft tube 1007 is arranged, so that the inside of the secondary hydraulic block 1006 and the inside of the hydraulic block 1008 are communicated, the front side of the hydraulic block 1008 is slidably connected with the push block 1009, the front side of the push block 1009 is fixedly connected with the sliding plate 1010, the front side of the base 200 is slidably connected with the waste box 1012 through the sliding groove formed in the surface thereof, the waste box 1012 is arranged, so that the cement fragments generated in the test process can be collected, thereby not affecting the pressure test of the next cement test block, the top of the waste box 1012 is fixedly connected with the bottom of the sliding plate 1010, the number of the secondary hydraulic block 1006 is two, each secondary hydraulic block 1006 is symmetrically distributed about the middle line of the front baffle 1004, the number of the soft tube 1007 is two, the number of the hydraulic block 1008 is two,The number of push blocks 1009 is two, the number of sliding plates 1010 is two, the number of hoses 1011 is two, the number of turning plates 1017 is two, the length of each turning plate 1017 is half of the length of the inside of the waste box 1012, the number of shafts 1016 is two, the number of gears 1015 is two, the number of racks 1014 is two, the side of the hydraulic block 1008 is rotatably connected to the turning plate 1017 through a transmission member, the transmission member includes a hose 1011, a hydraulic block 1013, a rack 1014, a gear 1015, a shaft 1016, and a turning plate 1017, one end of the hose 1011 is fixedly connected to the side of the hydraulic block 1008, the other end of the hose 1011 is fixedly connected to the side of the hydraulic block 1013, the rear side of the hydraulic block 1013 is fixedly connected to the surface of the waste box 1012, the bottom of the hydraulic block 1013 is slidably connected to the rack 1014, the inside of the waste box 1012 is movably connected to the turning plate 1017 through the shaft 1016, the top of the shaft 1016 is fixedly connected to the gear 1015, the gear 1015 is engaged with the rack 1014, and the turning plate 1017 is provided to automatically open after the waste box 1012 is pushed out, so that the cement fragments collected in the waste box 1012 are automatically discharged from the waste outlet 400, thereby reducing manual collection and improving the continuous detection efficiency of the equipment.

[0036] In use, after the device completes the pressure test, the rear baffle 600 moves forward under the pushing of the push rod 500, so that the cement fragments generated during the test are swept into the waste box 1012, at this time the pressure test device 300 is started, the pressure test device 300 moves upward, the connecting plate 1001 moves upward, the front baffle 1004 moves upward, the secondary hydraulic block 1006 is compressed, the pressure in the secondary hydraulic block 1006 is transmitted to the hydraulic block 1008 through the hose 1007, the hydraulic block 1008 is compressed, the push block 1009 is pushed forward, the sliding plate 1010 moves forward, the waste box 1012 is automatically pushed forward, the pressure test device 300 continues to move upward, the secondary hydraulic block 1006 continues to be compressed, the excess pressure is transmitted to the inside of the hydraulic block 1008, and then transmitted to the inside of the hydraulic block 1013 through the hose 1011, so that the hydraulic block 1013 is compressed, the rack 1014 moves downward, the gear 1015 rotates clockwise, and the turning plate 1017 rotates downward under the driving of the shaft 1016, so that the cement fragments in the waste box 1012 fall into the waste outlet 400 and are discharged, thereby completing the automatic collection process, reducing manual collection, and improving the working efficiency of the equipment.

[0037] Embodiment two, please refer to Figures 1-6On the basis of embodiment one, the dust suction assembly 1100 comprises a suction head 1101, a suction pipe 1102, a dust collector 1103, a switch 1104, a shaft two 1105, a gear two 1106, a rack two 1107, a hydraulic block three 1108, a hose three 1109, a hydraulic block four 1110, a push block two 1111, the front top of the base 200 is fixedly connected with the hydraulic block four 1110 through the circular hole opened on the surface thereof, the top of the hydraulic block four 1110 is slidably connected with the push block two 1111, the side surface of the hydraulic block four 1110 is fixedly connected with one end of the hose three 1109, the other end of the hose three 1109 is fixedly connected with the side surface of the hydraulic block three 1108, the hose three 1109 is arranged to make the inside of the hydraulic block three 1108 communicate with the inside of the hydraulic block four 1110, the top of the hydraulic block three 1108 is slidably connected with the rack two 1107, the top of the base 200 is fixedly connected with the dust collector 1103, the dust collector 1103 is arranged to make the dust generated in the test process be absorbed by the dust collector 1103, so as to reduce the environmental pollution caused by the dust and protect the test personnel, the top and the side surface of the dust collector 1103 are penetratively and fixedly connected with the suction pipe 1102, the top of the suction pipe 1102 is fixedly connected with the suction head 1101, the length of the suction head 1101 is consistent with the length of the left baffle 800, the bottom of the hydraulic block three 1108 is fixedly connected with the top of the base 200, the front side of the dust collector 1103 is fixedly connected with the switch 1104, the switch 1104 is arranged to make the start and stop of the dust collector 1103 be controlled, so as to save energy, the side surface of the switch 1104 is rotatably connected with the shaft two 1105, the outer side of the shaft two 1105 is fixedly connected with the gear two 1106, the gear two 1106 is engaged with the rack two 1107, the number of the suction head 1101 is two, the number of the suction pipe 1102 is two, the number of the dust collector 1103 is two, the number of the switch 1104 is two, the number of the hydraulic block three 1108 is two, the number of the hydraulic block four 1110 is two, the number of the shaft two 1105 is two, the number of the gear two 1106 is two, the number of the rack two 1107 is two, the number of the hose three 1109 is two, the dust suction assembly 1100 is arranged to make the front baffle 1004 fall and contact the push block two 1111, cooperate with the hydraulic block four 1110, the hose three 1109, the hydraulic block three 1108, the rack two 1107, the gear two 1106, the shaft two 1105, make the switch 1104 automatically open when the equipment is tested, so that the dust generated when the pressure test equipment 300 crushes the cement test block is sucked away by the dust suction assembly 1100, reduces the environmental pollution and protects the test personnel.

[0038] When in use, on the basis of example one, when the device is in use, the push rod 500 drives the back baffle 600 to recover, so that the pressure test device 300 moves downward, at this time, the front baffle 1004 is in contact with the top of the base 200 due to the sliding groove one 1003 on the surface of the front baffle 1004 and the spring one 1002, so that the push block two 1111 moves downward, so that the hydraulic block four 1110 is compressed, so that the internal pressure of the hydraulic block four 1110 is transmitted to the hydraulic block three 1108 through the hose three 1109, so that the hydraulic block three 1108 is compressed, so that the rack two 1107 moves upward, so that the gear two 1106 rotates, so that the shaft two 1105 drives the switch 1104 to open, so that the dust collector 1103 is opened, at this time, the pressure test device 300 presses the cement test block downward, the dust generated by the broken cement test block can be directly sucked away by the suction head 1101 through the air suction pipe 1102, so as to avoid pollution of the environment and protect the safety of the test personnel.

[0039] Example three, please refer to Figures 1-8 On the basis of example one and example two, the buffer assembly 1200 includes square grooves 1201, buffer plates 1202, shafts three 1203, springs two 1204, square grooves 1201 are arranged on the surface of the flap 1017, the square grooves 1201 are arranged to prevent the buffer plates 1202 from colliding with the flap 1017 when the buffer plates 1202 are pressed downward, the square grooves 1201 are rotatably connected with the shafts three 1203 inside, the shafts three 1203 are rotatably connected with the inner surface of the waste box 1012 on both sides, the shafts three 1203 are fixedly connected with the buffer plates 1202 on the outside, the springs two 1204 are fixedly connected between the bottom of the buffer plates 1202 and the top of the square grooves 1201, the springs two 1204 are arranged to transmit the gravity on the buffer plates 1202 to the inside of the springs two 1204, so as to achieve the purpose of buffering, the number of square grooves 1201 is two, the length of each square groove 1201 is less than the length of the flap 1017, the number of buffer plates 1202 is two, each buffer plate 1202 is symmetrically distributed about the center line of the waste box 1012, the length of each buffer plate 1202 is consistent with the length of each square groove 1201, the number of shafts three 1203 is two, and the number of springs two 1204 is four, two springs two 1204 form a group, the buffer assembly 1200 is arranged to buffer the cement fragments generated after the pressure test when the cement fragments fall into the waste box 1012, so as to protect the flap 1017, the gear one 1015 and the rack one 1014, delay the wear of the rack one 1014 and the gear one 1015, and prolong the service life of the device.

[0040] In use, on the basis of Embodiment One and Embodiment Two, when the push rod 500 pushes the rear baffle 600 forward, the cement fragments generated in the test will directly fall onto the turning plate 1017, and due to the action of gravity, vibration will occur between the gear one 1015 and the rack one 1014, thereby causing the gear one 1015 and the rack one 1014 to be worn. After the buffer assembly 1200 is arranged, when the push rod 500 pushes the rear baffle 600 forward, the cement fragments generated in the test will fall onto the buffer plate 1202 above the turning plate 1017, and the spring two 1204 will absorb the impact force of the falling cement fragments, thereby reducing the wear of the turning plate 1017 due to vibration, thereby prolonging the service life of the equipment.

[0041] The above merely describes the preferred embodiments of the present application, but the protection scope of the present application is not limited thereto, and any person skilled in the art, within the technical scope disclosed by the present application, according to the technical scheme and inventive concept of the present application, makes equivalent replacements or changes, should be covered within the protection scope of the present application.

Claims

1. A mechanical sensor-based cement strength detection device, characterized by, Include: The top of the table is fixedly connected with the base, the top of the base is fixedly connected with the pressure test equipment through the support rod, the pressure test equipment is provided with a pressure sensor inside, which is used for detecting the pressure of the cement under pressure, and the front surface of the table is provided with a waste port; The front side of the pressure test equipment is fixedly connected with the connecting plate, the front side of the connecting plate is slidably connected with the front baffle through the sliding groove one, the bottom of the sliding groove one and the bottom of the connecting plate are fixedly connected with the spring one, the bottom of the top support plate of the pressure test equipment is fixedly connected with the secondary hydraulic block, one end of the soft tube one is fixedly connected with the side surface of the secondary hydraulic block, the other end of the soft tube one is fixedly connected with the top of the hydraulic block one, the front side of the hydraulic block one is slidably connected with the push block one, the front side of the push block one is fixedly connected with the sliding plate, the front side of the base is slidably connected with the waste box through the sliding groove on the surface thereof, the top of the waste box is fixedly connected with the bottom of the sliding plate, the side surface of the hydraulic block one is rotatably connected with the flap through the transmission member; The number of support rods is four, the four support rods are circumferentially distributed about the center of the pressure test equipment, the left two support rods are fixedly connected with the left baffle, the right two support rods are fixedly connected with the right baffle, the rear two support rods are fixedly connected with the rear baffle, the rear side of the rear baffle is fixedly connected with the push rod, the rear side of the push rod is fixedly connected with the electric hydraulic cylinder, the outer sides of the left baffle and the right baffle are fixedly connected with the dust suction assembly, the inside of the waste box is movably connected with the buffer assembly, the inside surfaces of the front two support rods are provided with sliding grooves two, the front baffle is slidably connected with the front two support rods, the dust suction assembly comprises a suction head, a suction pipe, a dust collector, a switch, a second rotating shaft, a second gear, a second rack, a third hydraulic block, a third soft tube, a fourth hydraulic block, a second push block, a circular hole is formed in the front top of the base, and the fourth hydraulic block is fixedly connected with the fourth hydraulic block, the top of the fourth hydraulic block is slidably connected with the second push block, one end of the third soft tube is fixedly connected with the side surface of the fourth hydraulic block, the other end of the third soft tube is fixedly connected with the side surface of the third hydraulic block, the top of the third hydraulic block is slidably connected with the second rack, the top of the base is fixedly connected with the dust collector, the suction pipe penetrates through and is fixedly connected with the top and the side surface of the dust collector, the top of the suction pipe is fixedly connected with the suction head, the front side of the dust collector is fixedly connected with the switch, the side surface of the switch is rotatably connected with the second rotating shaft, the outer side of the second rotating shaft is fixedly connected with the second gear, and the second gear is engaged with the second rack.

2. The mechanical sensor based cement strength detection device according to claim 1, wherein: The transmission part includes a second hose, a second hydraulic block, a first rack, a first gear, a first rotating shaft, a flap, the side of the first hydraulic block is fixedly connected with one end of the second hose, the other end of the second hose is fixedly connected with the side of the second hydraulic block, the rear side of the second hydraulic block is fixedly connected with the surface of the waste box, the bottom of the second hydraulic block is slidingly connected with the first rack, the inside of the waste box is movably connected with the flap through the first rotating shaft, the top of the first rotating shaft is fixedly connected with the first gear, and the first gear is engaged with the first rack.

3. The mechanical sensor based cement strength detection device as claimed in claim 2, wherein: The number of the second hydraulic blocks is two, each second hydraulic block is symmetrically distributed about the middle line of the front baffle, the number of the first hoses is two, the number of the first hydraulic blocks is two, the number of the first push blocks is two, the number of the sliding plates is two, the number of the second hoses is two, the number of the flaps is two, the length of each flap is half of the length of the inside of the waste box, the number of the first rotating shafts is two, the number of the first gears is two, and the number of the first racks is two.

4. The mechanical sensor based cement strength detection device as claimed in claim 1, wherein: The number of the suction heads is two, the number of the suction pipes is two, the number of the vacuum cleaners is two, the number of the switches is two, the number of the third hydraulic blocks is two, the number of the fourth hydraulic blocks is two, the number of the second rotating shafts is two, the number of the second gears is two, the number of the second racks is two, and the number of the third hoses is two.

5. The mechanical sensor based cement strength detection device as claimed in claim 4, wherein: The length of the suction head is consistent with the length of the left baffle, and the bottom of the third hydraulic block is fixedly connected with the top of the base.

6. The mechanical sensor based cement strength detection device as claimed in claim 5, wherein: The buffer assembly includes a square groove, a buffer plate, a third rotating shaft and a second spring, the surface of the flap is provided with a square groove, the inside of the square groove is rotatably connected with a third rotating shaft, the outside of the third rotating shaft is fixedly connected with the buffer plate, and the bottom of the buffer plate is fixedly connected with the top of the square groove.

7. The mechanical sensor based cement strength detection device as claimed in claim 6, wherein: The number of the square grooves is two, the length of each square groove is less than the length of the flap, the number of the buffer plates is two, each buffer plate is symmetrically distributed about the middle line of the waste box, the length of each buffer plate is consistent with the length of each square groove, the number of the third rotating shafts is two, and the number of the second springs is four.

8. The mechanical sensor based cement strength detection device as claimed in claim 7, wherein: The two sides of the third rotating shaft are rotatably connected with the inside surface of the waste box.

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