Masonry cement test block pressure intensity intelligent detection device

Abstract

The invention discloses an intelligent masonry cement test block pressure intensity detection device, and relates to the technical field of cement test block detection.The intelligent masonry cement test block pressure intensity detection device comprises a base, a control box is fixedly installed at the top of the base, a test board is fixedly installed at the top of the base, and a supporting column is fixedly installed at the top of the test board; a first hydraulic cylinder is fixedly installed at the top of the test table, a pressure test unit is fixedly installed at the output end of the first hydraulic cylinder, and the clamping device comprises a pressure bearing table, a second hydraulic cylinder, a sliding plate, a first fixing rod, a first connecting plate, a second fixing rod, a clamping plate, an oblique tooth plate, a pull rod, a C-shaped plate, a telescopic elastic rod and an oblique strip. The output end of the hydraulic cylinder moves towards the direction close to the hydraulic cylinder, and the clamping plate moves to clamp a cement test block so as to ensure that the cement test block is kept stable in the pressure intensity testing process, so that the test block is prevented from deviating or inclining when pressure is applied, and the accuracy of test data is ensured.

Description

Technical Field

[0001] The present invention relates to the technical field of cement specimen detection, and particularly to an intelligent detection device for the pressure of masonry cement specimens. Background Technique

[0002] The design of an intelligent detection device for the pressure of masonry cement specimens realizes the automation, precision, and intelligence of the pressure test of cement specimens, reduces manual operation, and improves the test efficiency and accuracy.

[0003] The patent with the patent announcement number CN207408035U relates to an intelligent detection device for the pressure of masonry cement specimens, including a cement block curing box and a needle pressure detection device; the cement block curing box includes a double-wall box body, and a flip door controlled by a first pneumatic device is provided at the puncture opening. The refrigeration component is connected to the inside of the double-wall box body through a cold air pipe, and the heating component is connected to the inside of the double-wall box body through a hot air pipe. A sliding plate is provided on the inner bottom plate of the double-wall box body, and the power output rod of the second pneumatic device provided outside the double-wall box body passes through the double-wall box body wall and is mechanically connected to the sliding plate; the needle pressure detection device includes a third pneumatic device provided on a bracket, a puncture needle is provided on the power output shaft of the third pneumatic device, a laser emitter and an electronic camera are provided on the bracket, and the action controller is respectively connected to the first pneumatic device, the second pneumatic device, the third pneumatic device, the laser emitter, the electronic camera, and the timer. The advantage of this patent is that the curing equipment and the detection equipment are combined, and the cement blocks in the curing equipment do not need to be removed during the detection.

[0004] In the above patent, a puncture needle is provided on the power output shaft of the third pneumatic device, and a laser emitter and an electronic camera are provided on the bracket. During the detection, the cement blocks in the curing equipment do not need to be removed. However, during the pressure detection process, the cement specimens may shift or tilt when pressure is applied, thereby affecting the accuracy of the data or the error of the recording result. Therefore, an intelligent detection device for the pressure of masonry cement specimens with a clamping function is designed. Summary of the Invention

[0005] Aiming at the deficiencies of the prior art, the present invention provides an intelligent detection device for the pressure of masonry cement specimens, which solves the problems raised in the above background technique.

[0006] To achieve the above object, the present invention is realized through the following technical solutions: An intelligent pressure detection device for masonry cement test blocks includes a base, including a clamping device. A control box is fixedly installed on the top of the base. A test bench is fixedly installed on the top of the base. A support column is fixedly installed on the top of the test bench. A hydraulic cylinder I is fixedly installed on the top of the test bench. A pressing plate is fixedly installed at the output end of the hydraulic cylinder I. The clamping device includes a pressure-bearing table, a hydraulic cylinder II, a sliding plate, a fixing rod I, a connecting plate I, a fixing rod II, a clamping plate, an inclined tooth plate, a pull rod, a C-shaped plate, a telescopic spring rod, and an inclined strip. The pressure-bearing table is fixedly installed on the top of the test bench. The hydraulic cylinder II is fixedly installed on the top of the pressure-bearing table. The sliding plate is fixedly installed at the output end of the hydraulic cylinder II. The fixing rod I is fixedly installed on the top of the sliding plate. The connecting plate I is rotatably installed at the end of the fixing rod I away from the sliding plate. The fixing rod II fixedly penetrates through the end of the connecting plate I away from the fixing rod I. The clamping plate is fixedly installed at the end of the fixing rod II away from the connecting plate I. The inclined tooth plate is slidably installed on the surface of the clamping plate. The pull rod is fixedly installed on the surface of the inclined tooth plate. The C-shaped plate is fixedly installed on the surface of the clamping plate. The telescopic spring rod is fixedly installed on the surface of the C-shaped plate. The inclined strip is fixedly installed at the free end of the telescopic spring rod, ensuring that the cement test block remains stable during the pressure test, avoiding the test block from shifting or tilting when pressure is applied, and ensuring the accuracy of the test data.

[0007] According to the above technical solution, the clamping plate is slidably installed on the top of the pressure-bearing table. The shape of the clamping plate is set to C-shaped. A sliding groove I is opened on the surface of the pressure-bearing table. The fixing rod II is slidably installed on the inner wall of the sliding groove I, preventing the test block from shifting due to improper operation or environmental changes, affecting the accuracy of the stress state of the cement test block, and thus ensuring the reliability of the test results.

[0008] According to the above technical solution, the surface of the inclined tooth plate is set to inclined surface I, and the surface of the inclined strip is set to inclined surface II. Stable clamping can ensure that the cement test block is stressed evenly, thus avoiding errors caused by the instability of the test block.

[0009] According to the above technical solution, it includes a protection device and a collection device. The protection device includes a second connecting plate, a rotating shaft, a linkage plate, a linkage block, a fixing ring, a protection plate, a limiting plate, an L-shaped plate, a retaining ring, and an inclined cutting plate. The second connecting plate is fixedly installed on the surface of the clamping plate. The rotating shaft is fixedly installed on the top of the second connecting plate. The linkage plate is rotatably installed on the circumferential surface of the end of the rotating shaft away from the second connecting plate. The linkage block is rotatably installed at the end of the linkage plate away from the rotating shaft. The fixing ring is fixedly installed on the circumferential surface of the support column. The protection plate is rotatably installed at the end of the fixing ring away from the support column. The limiting plate is fixedly installed on the surface of the protection plate. The L-shaped plate is fixedly installed on the circumferential surface of the pressing plate. The retaining ring is fixedly installed on the circumferential surface of the support column, preventing the fragments generated when the test block breaks from hurting people, ensuring the safety of experimental personnel, and effectively reducing these external interferences by isolating the detection area, ensuring the accuracy and reliability of the test results.

[0010] According to the above technical solution, the linkage block is fixedly connected to the protection plate. The L-shaped plate is set in the shape of an L, and the surface of the inclined cutting plate is an inclined surface, further improving the protection effect on the test area and improving the safety of the operator.

[0011] According to the above technical solution, a first limiting groove is opened on the surface of the limiting plate. The end of the L-shaped plate away from the pressing plate is set as a first arc surface, avoiding external interference and pollution, protecting the equipment from damage, and also improving the accuracy of the test data.

[0012] According to the above technical solution, the collection device includes a telescopic column, a waste frame, an inclined plate, an inclined block, a waste box, a pressing plate, a fixed connecting rod, a partition plate, and an inclined cutting block. The telescopic column is fixedly installed on the top of the test bench. The waste frame is fixedly installed at the free end of the telescopic column. The inclined plate is fixedly installed on the surface of the sliding plate. The inclined block is fixedly installed at the bottom of the waste frame. The waste box is fixedly installed on the top of the base. The pressing plate is slidably installed on the inner wall of the waste box. The fixed connecting rod is fixedly installed on the surface of the waste frame. The partition plate is fixedly installed on the circumferential surface of the end of the fixed connecting rod away from the waste frame. The inclined cutting block is fixedly installed on the inner wall of the waste frame, reducing manual operation and improving work efficiency. And some waste may contain harmful substances. Using the waste frame to collect can reduce the chance of workers contacting these harmful substances, improve the safety of workers, and thus improve the overall operation efficiency.

[0013] According to the above technical solution, a second sliding groove is opened on the surface of the pressure-bearing platform. The inclined plate is slidably installed on the inner wall of the second sliding groove. The fixed connecting rod is fixedly connected to the pressing plate. The surface of the inclined plate is a third inclined surface, and the surface of the inclined block is a fourth inclined surface. The compacted waste can be conveniently subjected to subsequent treatment or disposal, reducing scattered waste and avoiding waste.

[0014] The present invention provides an intelligent device for detecting the pressure of masonry cement test blocks, which has the following beneficial effects: (1) For this intelligent device for detecting the pressure of masonry cement test blocks, the staff places the cement test block to be measured on the top of the pressure-bearing platform. Then, the second hydraulic cylinder is started, and the output end of the hydraulic cylinder moves towards the direction close to the hydraulic cylinder. The clamping plate moves to clamp the cement test block. Subsequently, the first hydraulic cylinder is started, and the movement of the first hydraulic cylinder drives the pressure plate to move towards the direction close to the cement test block for pressure detection, ensuring that the cement test block remains stable during the pressure test process, avoiding the test block from shifting or tilting when pressure is applied, ensuring the accuracy of the test data, and the stable clamping can ensure that the cement test block is uniformly stressed, thereby avoiding errors caused by the instability of the test block. The inclined strip moves to allow the inclined tooth plate to pass through, but the inclined tooth plate cannot move in the reverse direction under the restriction of the inclined block, preventing the position of the test block from shifting due to improper operation or environmental changes, affecting the accuracy of the stress state of the cement test block, and thus ensuring the reliability of the test results.

[0015] (2) For this intelligent device for detecting the pressure of masonry cement test blocks, the movement of the second connecting plate towards the direction close to the cement test block drives the rotation shaft to move. The movement of the rotation shaft drives the linkage plate to rotate. At the same time, the rotation of the linkage plate drives the linkage block to move. The movement of the linkage block drives the protective plate to rotate around the fixed ring until it contacts the retaining ring, thereby achieving the effect of protecting the test area, avoiding the fragments generated when the test block breaks from hurting people, ensuring the safety of the experimental personnel. When the pressure plate moves towards the direction close to the cement test block and drives the L-shaped plate to move until it is inserted into the inside of the limiting plate, it further improves the effect of protecting the test area, improves the safety of the operator, avoids external interference and pollution, protects the equipment from damage, and can also improve the accuracy of the test data.

[0016] (3) For this intelligent device for detecting the pressure of masonry cement test blocks, when the second connecting plate moves towards the direction close to the cement test block, it drives the bevel cutting plate to move. At this time, the bevel cutting plate moves to contact and squeeze the bevel cutting block to move upward. The inclined block moves upward under the action of the inclined plate. The upward movement of the inclined block drives the waste frame to move upward. When the cement test block breaks and splashes gravel during the test, the waste frame can collect it well, reducing manual operation and improving work efficiency. And some waste may contain harmful substances. Using the waste frame to collect can reduce the chance of workers contacting these harmful substances, improve the safety of workers, and thus improve the overall operation efficiency. The fixed connecting rod moves downward to drive the pressing plate to move downward. At the same time, the downward movement of the pressing plate compresses the waste accumulated inside the waste box. The compacted waste can be conveniently processed or disposed of later, reducing scattered waste and avoiding waste. Description of the Drawings

[0017] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2Schematic diagram of the overall internal structure of the present invention; Figure 3 Schematic diagram of the positional relationship structure between the pressure-bearing platform and the clamping plate of the present invention; Figure 4 For the present invention Figure 3 Enlarged schematic diagram of part A structure in; Figure 5 For the present invention Figure 3 Enlarged schematic diagram of part B structure in; Figure 6 Schematic diagram of the positional relationship structure between the pressure-bearing platform and the inclined plate of the present invention; Figure 7 Schematic diagram of the positional relationship structure between the protective plate and the clamping plate of the present invention; Figure 8 For the present invention Figure 7 Enlarged schematic diagram of part C structure in; Figure 9 Schematic diagram of the positional relationship structure between the fixed connecting rod and the extrusion plate of the present invention; Figure 10 For the present invention Figure 9 Enlarged schematic diagram of part D structure in; Figure 11 Schematic diagram of the positional relationship structure between the second connecting plate and the beveled plate of the present invention; Figure 12 For the present invention Figure 11 Enlarged schematic diagram of part E structure in.

[0018] In the figure: 1, base; 2, control box; 3, test bench; 4, support column; 51, first hydraulic cylinder; 52, pressure test unit; 61, pressure-bearing platform; 62, second hydraulic cylinder; 63, sliding plate; 64, first fixed rod; 65, first connecting plate; 66, second fixed rod; 67, clamping plate; 68, helical gear plate; 69, pull rod; 610, C-shaped plate; 611, telescopic spring rod; 612, inclined strip; 71, second connecting plate; 72, rotating shaft; 73, linkage plate; 74, linkage block; 75, fixed ring; 76, protective plate; 77, limiting plate; 78, L-shaped plate; 79, retaining ring; 710, beveled plate; 81, telescopic column; 82, waste box; 83, inclined plate; 84, inclined block; 85, waste bin; 86, extrusion plate; 87, fixed connecting rod; 88, partition plate; 89, beveled cut block. Detailed implementation manners

[0019] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0020] Please refer to Figures 1-12 Figures 1-12 , an embodiment of the present invention is: an intelligent pressure detection device for masonry cement test blocks includes a base 1, including a clamping device. A control box 2 is fixedly installed on the top of the base 1, a test bench 3 is fixedly installed on the top of the base 1, a support column 4 is fixedly installed on the top of the test bench 3, a first hydraulic cylinder 51 is fixedly installed on the top of the test bench 3, and a pressure test unit 52 is fixedly installed at the output end of the first hydraulic cylinder 51. The clamping device includes a pressure-bearing platform 61, a second hydraulic cylinder 62, a sliding plate 63, a first fixing rod 64, a first connecting plate 65, a second fixing rod 66, a clamping plate 67, an inclined tooth plate 68, a pull rod 69, a C-shaped plate 610, a telescopic spring rod 611, and an inclined strip 612. The pressure-bearing platform 61 is fixedly installed on the top of the test bench 3, the second hydraulic cylinder 62 is fixedly installed on the top of the pressure-bearing platform 61, the sliding plate 63 is fixedly installed at the output end of the second hydraulic cylinder 62, the first fixing rod 64 is fixedly installed on the top of the sliding plate 63, the first connecting plate 65 is rotatably installed at one end of the first fixing rod 64 away from the sliding plate 63, the second fixing rod 66 fixedly penetrates through one end of the first connecting plate 65 away from the first fixing rod 64, the clamping plate 67 is fixedly installed at one end of the second fixing rod 66 away from the first connecting plate 65, the inclined tooth plate 68 is slidably installed on the surface of the clamping plate 67, the pull rod 69 is fixedly installed on the surface of the inclined tooth plate 68, the C-shaped plate 610 is fixedly installed on the surface of the clamping plate 67, the telescopic spring rod 611 is fixedly installed on the surface of the C-shaped plate 610, and the inclined strip 612 is fixedly installed at the free end of the telescopic spring rod 611. The inclined tooth plate 68 moves until it contacts and presses the inclined strip 612 to move away from the clamping plate 67. At this time, the movement of the inclined strip 612 allows the inclined tooth plate 68 to pass through, but the inclined tooth plate 68 is restricted by the inclined strip 612 and cannot move in the reverse direction.

[0021] The clamping plate 67 is slidably installed on the top of the pressure-bearing platform 61. The shape of the clamping plate 67 is set to be C-shaped. A first sliding groove is formed on the surface of the pressure-bearing platform 61, and the second fixing rod 66 is slidably installed on the inner wall of the first sliding groove. At the same time, the movement of the second fixing rod 66 drives the clamping plate 67 to move, and the movement of the clamping plate 67 clamps the cement test block.

[0022] The surface of the inclined tooth plate 68 is set as a first inclined surface, and the surface of the inclined strip 612 is set as a second inclined surface. The staff pulls the pull rod 69 upward to release the limit of the inclined strip 612 on the inclined tooth plate 68, and then the clamping plate 67 can be reset.

[0023] During the operation of this embodiment: The staff places the cement specimen to be measured on the top of the pressure-bearing platform 61, and then activates the second hydraulic cylinder 62. The output end of the second hydraulic cylinder 62 moves in the direction close to the second hydraulic cylinder 62. At the same time, the movement of the output end of the second hydraulic cylinder 62 drives the sliding plate 63 to move. The movement of the sliding plate 63 drives the first fixing rod 64 to move. At the same time, the movement of the first fixing rod 64 drives the first connecting plate 65 to rotate. At this time, the first connecting plate 65 rotates under the action of the first fixing rod 64 and drives the second fixing rod 66 to move in the direction close to the cement specimen. At the same time, the movement of the second fixing rod 66 drives the clamping plate 67 to move, and the clamping plate 67 moves to clamp the cement specimen. Then, the first hydraulic cylinder 51 is activated. The movement of the first hydraulic cylinder 51 drives the pressure testing unit 52 to move in the direction close to the cement specimen for pressure detection and records its data during the continuous pressurization process to ensure that the cement specimen remains stable during the pressure test, prevent the specimen from shifting or tilting when pressure is applied, ensure the accuracy of the test data, and stable clamping can ensure that the cement specimen is uniformly stressed, thus avoiding errors caused by unstable specimens. When the clamping plate 67 moves, it will drive the helical tooth plate 68 to move. The helical tooth plate 68 moves until it contacts and presses the inclined bar 612 to move in the direction away from the clamping plate 67. At this time, the movement of the inclined bar 612 allows the helical tooth plate 68 to pass through, but the helical tooth plate 68 cannot move in the reverse direction under the restriction of the inclined bar 612, preventing the position of the specimen from shifting due to improper operation or environmental changes and affecting the accuracy of the stress state of the cement specimen, thereby ensuring the reliability of the test results. At this time, the staff pulls the pull rod 69 upward to move, so that the inclined bar 612 releases the limit on the helical tooth plate 68, and then the clamping plate 67 can be reset.

[0024] Please refer to Figures 1-12 , on the basis of the above embodiment, another embodiment of the present invention includes a protection device and a collection device. The protection device includes a second connecting plate 71, a rotating shaft 72, a linkage plate 73, a linkage block 74, a fixing ring 75, a protection plate 76, a limiting plate 77, an L-shaped plate 78, a retaining ring 79, and an inclined cutting plate 710. The second connecting plate 71 is fixedly installed on the surface of the clamping plate 67. The rotating shaft 72 is fixedly installed on the top of the second connecting plate 71. The linkage plate 73 is rotatably installed on the circumferential surface of the end of the rotating shaft 72 away from the second connecting plate 71. The linkage block 74 is rotatably installed at the end of the linkage plate 73 away from the rotating shaft 72. The fixing ring 75 is fixedly installed on the circumferential surface of the support column 4. The protection plate 76 is rotatably installed at the end of the fixing ring 75 away from the support column 4. The limiting plate 77 is fixedly installed on the surface of the protection plate 76. The L-shaped plate 78 is fixedly installed on the circumferential surface of the pressure testing unit 52. The retaining ring 79 is fixedly installed on the circumferential surface of the support column 4. The inclined cutting plate 710 is fixedly installed on the surface of the second connecting plate 71. The rotation of the linkage plate 73 drives the linkage block 74 to move. The movement of the linkage block 74 drives the protection plate 76 to rotate around the fixing ring 75 until it contacts the retaining ring 79.

[0025] The linkage block 74 is fixedly connected to the protection plate 76. The L-shaped plate 78 is shaped like an L. The surface of the beveled plate 710 is a bevel surface. The rotation of the linkage plate 73 drives the movement of the linkage block 74.

[0026] A first limiting groove is formed on the surface of the limiting plate 77. One end of the L-shaped plate 78 away from the pressure testing unit 52 is an arc surface. When the pressure testing unit 52 moves towards the cement test block, it drives the L-shaped plate 78 to move until it is inserted into the inside of the limiting plate 77.

[0027] The collection device includes a telescopic column 81, a waste frame 82, an inclined plate 83, an inclined block 84, a waste box 85, a pressing plate 86, a fixed connecting rod 87 and a partition plate 88. The telescopic column 81 is fixedly installed on the top of the test bench 3. The waste frame 82 is fixedly installed at the free end of the telescopic column 81. The inclined plate 83 is fixedly installed on the surface of the sliding plate 63. The inclined block 84 is fixedly installed at the bottom of the waste frame 82. The waste box 85 is fixedly installed on the top of the base 1. The pressing plate 86 is slidably installed on the inner wall of the waste box 85. The fixed connecting rod 87 is fixedly installed on the surface of the waste frame 82. The partition plate 88 is fixedly installed on the circumferential surface of one end of the fixed connecting rod 87 away from the waste frame 82. The inclined cutting block 89 is fixedly installed on the inner wall of the waste frame 82. When the waste frame 82 moves downward, it drives the fixed connecting rod 87 to move, and the downward movement of the fixed connecting rod 87 drives the pressing plate 86 to move downward.

[0028] A second sliding groove is formed on the surface of the pressure-bearing platform 61. The inclined plate 83 is slidably installed on the inner wall of the second sliding groove. The fixed connecting rod 87 is fixedly connected to the pressing plate 86. The surface of the inclined plate 83 is a third inclined surface. The surface of the inclined block 84 is a fourth inclined surface. The surface of the inclined cutting block 89 is a bevel surface. When the inclined plate 83 moves, it contacts and presses the inclined block 84. At the same time, the inclined block 84 moves upward under the action of the inclined plate 83, and the upward movement of the inclined block 84 drives the waste frame 82 to move upward.

[0029] During the operation of this embodiment: When the clamping plate 67 moves under the action of the second fixed rod 66 and drives the second connecting plate 71 to move, at the same time, the second connecting plate 71 moves towards the cement test block, driving the rotating shaft 72 to move. The movement of the rotating shaft 72 drives the linkage plate 73 to rotate. At the same time, the rotation of the linkage plate 73 drives the linkage block 74 to move. The movement of the linkage block 74 drives the protective plate 76 to rotate around the fixed ring 75 until it contacts the retaining ring 79, thereby achieving the effect of protecting the test area, preventing the fragments generated when the test block breaks from injuring personnel, ensuring the safety of the experimental personnel, and effectively reducing these external interferences by isolating the detection area, ensuring the accuracy and reliability of the test results. When the pressure testing unit 52 moves towards the cement test block and drives the L-shaped plate 78 to move until it inserts into the inside of the limiting plate 77, it further improves the effect of protecting the test area, improves the safety of the operator, avoids external interference and pollution, protects the equipment from damage, and can also improve the accuracy of the test data.

[0030] When the second connecting plate 71 moves towards the cement test block, it drives the beveled plate 710 to move. At this time, the beveled plate 710 moves to contact and squeeze the beveled block 89 to move upward. At the same time, the beveled block 89 moves under the action of the beveled plate 710 and drives the waste bin 82 to move upward. At the same time, the sliding plate 63 moves towards the second hydraulic cylinder 62 under the action of the second hydraulic cylinder 62. At the same time, the movement of the sliding plate 63 drives the inclined plate 83 to move towards the second hydraulic cylinder 62. At this time, the inclined plate 83 moves to contact and squeeze the inclined block 84. At the same time, the inclined block 84 moves upward under the action of the inclined plate 83. The upward movement of the inclined block 84 drives the waste bin 82 to move upward. When the cement test block breaks and splashes gravel during the test, the waste bin 82 can collect it well, reducing manual operation and improving work efficiency. And some waste may contain harmful substances. Using the waste bin 82 to collect can reduce the chance of workers contacting these harmful substances, improve the safety of workers, and thus improve the overall operation efficiency. When the waste bin 82 moves downward, it drives the fixed connecting rod 87 to move. The downward movement of the fixed connecting rod 87 drives the pressing plate 86 to move downward. At the same time, the downward movement of the pressing plate 86 compacts the waste accumulated inside the waste box 85. The compacted waste can be conveniently processed or disposed of later, reducing scattered waste and avoiding waste.

[0031] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An intelligent pressure detection device for masonry cement test blocks, comprising a base (1), characterized in that: It also includes a clamping device, a protection device and a collection device; Among them, a control box (2) is fixedly installed on the top of the base (1), a test bench (3) is fixedly installed on the top of the base (1), a support column (4) is fixedly installed on the top of the test bench (3), a first hydraulic cylinder (51) is fixedly installed on the top of the test bench (3), and a pressure test unit (52) is fixedly installed at the output end of the first hydraulic cylinder (51); Among them, the clamping device includes a pressure-bearing platform (61), a second hydraulic cylinder (62), a sliding plate (63), a first fixing rod (64), a first connecting plate (65), a second fixing rod (66), a clamping plate (67), an inclined tooth plate (68), a pull rod (69), a C-shaped plate (610), a telescopic spring rod (611) and an inclined strip (612). The pressure-bearing platform (61) is fixedly installed on the top of the test bench (3), the second hydraulic cylinder (62) is fixedly installed on the top of the pressure-bearing platform (61), the sliding plate (63) is fixedly installed at the output end of the second hydraulic cylinder (62), the first fixing rod (64) is fixedly installed on the top of the sliding plate (63), the first connecting plate (65) is rotatably installed at one end of the first fixing rod (64) away from the sliding plate (63), the second fixing rod (66) fixedly penetrates through one end of the first connecting plate (65) away from the first fixing rod (64), the clamping plate (67) is fixedly installed at one end of the second fixing rod (66) away from the first connecting plate (65), the inclined tooth plate (68) is slidably installed on the surface of the clamping plate (67), the pull rod (69) is fixedly installed on the surface of the inclined tooth plate (68), the C-shaped plate (610) is fixedly installed on the surface of the clamping plate (67), the telescopic spring rod (611) is fixedly installed on the surface of the C-shaped plate (610), and the inclined strip (612) is fixedly installed at the free end of the telescopic spring rod (611).

2. The intelligent detection device for the pressure of masonry cement test blocks according to claim 1, characterized in that: The clamping plate (67) is slidably installed on the top of the pressure-bearing platform (61), the shape of the clamping plate (67) is set to be C-shaped, a first sliding groove is formed on the surface of the pressure-bearing platform (61), and the second fixing rod (66) is slidably installed on the inner wall of the first sliding groove.

3. The intelligent pressure detection device for masonry cement test blocks according to claim 2, wherein: The surface of the inclined tooth plate (68) is set to be a first inclined surface, and the surface of the inclined strip (612) is set to be a second inclined surface.

4. An intelligent pressure detection device for masonry cement test blocks according to claim 3, characterized in that: The protection device includes a second connecting plate (71), a rotating shaft (72), a linkage plate (73), a linkage block (74), a fixing ring (75), a protection plate (76), a limiting plate (77), an L-shaped plate (78), a retaining ring (79) and an inclined cutting plate (710). The second connecting plate (71) is fixedly installed on the surface of the clamping plate (67). The rotating shaft (72) is fixedly installed on the top of the second connecting plate (71). The linkage plate (73) is rotatably installed on the circumferential surface of the end of the rotating shaft (72) away from the second connecting plate (71). The linkage block (74) is rotatably installed at the end of the linkage plate (73) away from the rotating shaft (72). The fixing ring (75) is fixedly installed on the circumferential surface of the support column (4). The protection plate (76) is rotatably installed at the end of the fixing ring (75) away from the support column (4). The limiting plate (77) is fixedly installed on the surface of the protection plate (76). The L-shaped plate (78) is fixedly installed on the circumferential surface of the pressure testing unit (52). The retaining ring (79) is fixedly installed on the circumferential surface of the support column (4). The inclined cutting plate (710) is fixedly installed on the surface of the second connecting plate (71).

5. An intelligent pressure detection device for masonry cement test blocks according to claim 4, characterized in that: The linkage block (74) is fixedly connected to the protection plate (76). The L-shaped plate (78) is shaped like an L. The surface of the inclined cutting plate (710) is an inclined surface.

6. The intelligent pressure detection device for masonry cement test blocks according to claim 5, characterized in that: A first limiting groove is formed on the surface of the limiting plate (77). The end of the L-shaped plate (78) away from the pressure testing unit (52) is a first arc surface.

7. An intelligent pressure detection device for masonry cement test blocks according to claim 6, characterized in that: The collection device includes a telescopic column (81), a waste frame (82), an inclined plate (83), an inclined block (84), a waste box (85), an extrusion plate (86), a fixed connecting rod (87), a partition plate (88) and an inclined cutting block (89). The telescopic column (81) is fixedly installed on the top of the test bench (3). The waste frame (82) is fixedly installed at the free end of the telescopic column (81). The inclined plate (83) is fixedly installed on the surface of the sliding plate (63). The inclined block (84) is fixedly installed at the bottom of the waste frame (82). The waste box (85) is fixedly installed on the top of the base (1). The extrusion plate (86) is slidably installed on the inner wall of the waste box (85). The fixed connecting rod (87) is fixedly installed on the surface of the waste frame (82). The partition plate (88) is fixedly installed on the circumferential surface of the end of the fixed connecting rod (87) away from the waste frame (82). The inclined cutting block (89) is fixedly installed on the inner wall of the waste frame (82).

8. An intelligent pressure detection device for masonry cement test blocks according to claim 7, characterized in that: A second sliding groove is formed on the surface of the pressure-bearing platform (61). The inclined plate (83) is slidably installed on the inner wall of the second sliding groove. The fixed connecting rod (87) is fixedly connected to the extrusion plate (86). The surface of the inclined plate (83) is a third inclined surface. The surface of the inclined block (84) is a fourth inclined surface. The surface of the inclined cutting block (89) is an inclined surface.

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