Cement board quality detection device based on material mixing adsorption analysis

Abstract

The utility model relates to the technical field of cement board quality detection, and discloses a cement board quality detection device based on material mixing adsorption analysis, which comprises a detection frame, a first support plate is fixedly arranged on one side of the detection frame, a driving mechanism is fixedly arranged on the other side of the detection frame, and a clamping mechanism is fixedly arranged on the top side of the first support plate. A mixing mechanism is fixedly arranged in the middle of the inner bottom surface of the detection frame, a transparent plate is fixedly arranged on the front side of the inner bottom surface of the detection frame, an adsorption cylinder is fixedly arranged between the two sides of the inner wall of the detection frame and close to the front, a scraping mechanism is rotatably arranged on one side of the detection frame in a penetrating mode, and a feeding opening is fixedly formed in the top side of the detection frame; according to the cement board detection device, the clamping mechanism is matched with the supporting rod to limit the placement height of the cement board, so that the cement board is generally located at a lower position or a half higher position, material scraping and observation can be conveniently carried out on two parts of the cement board in water and air, and the detection range is widened.

Description

Technical Field

[0001] This utility model relates to the field of cement board quality testing technology, specifically to a cement board quality testing device based on material mixing and adsorption analysis. Background Technology

[0002] Cement board is a type of building slab made primarily from cement through processing, falling between gypsum board and natural stone. Its main properties include fire resistance, water resistance, corrosion resistance, insect resistance, and sound insulation, and it is cheaper than natural stone. Therefore, it is widely used in the construction industry. Due to its versatility and durability, cement board has become an indispensable material in modern architecture.

[0003] Existing cement board testing methods typically involve testing in water or air. A scraping mechanism removes material from the surface of the cement board, and the quality of the cement board is then assessed by examining the cement board itself or the degree of mixing between the scraped material and moisture. However, this method usually cannot simultaneously test cement boards in water and air, and the conversion process is quite cumbersome. Utility Model Content

[0004] The purpose of this invention is to provide a cement board quality testing device based on material mixing and adsorption analysis to solve the above problems. By using a clamping mechanism in conjunction with a support rod, the placement height of the cement board is limited, so that the cement board is generally at a lower position and half at a higher position, which facilitates the scraping and observation of materials in both water and air on the cement board.

[0005] This utility model achieves the above objectives through the following technical solutions:

[0006] A cement board quality testing device based on material mixing and adsorption analysis includes: a testing frame, a first support plate fixedly installed on one side of the testing frame, a driving mechanism fixedly installed on the other side, a clamping mechanism fixedly installed on the top side of the first support plate, a mixing mechanism fixedly installed in the middle of the bottom surface of the testing frame, a transparent plate fixedly installed on the front side of the bottom surface of the testing frame, an adsorption cylinder fixedly installed between the two sides of the inner wall of the testing frame, a scraping mechanism rotatably installed through one side of the testing frame, and a feeding port fixedly opened on the top side of the testing frame;

[0007] The scraping mechanism includes a transmission rod, a gear shaft is fixedly installed on one side of the transmission rod, an elliptical plate is fixedly installed on the side of the transmission rod away from the gear shaft, L-shaped rotating rods are fixedly installed on both the upper and lower sides of one side of the elliptical plate, and scraping plates are fixedly installed on one side of each L-shaped rotating rod.

[0008] Furthermore, the two L-shaped rotating rods are symmetrically arranged, and the openings of the two L-shaped rotating rods face outwards.

[0009] Furthermore, the detection frame includes a mixing frame, and a receiving plate is fixedly disposed on the lower rear side of the inner wall of the mixing frame, and two first clamping plates are fixedly disposed on the bottom side of the receiving plate.

[0010] Furthermore, a support rod is fixedly installed between the inner walls of the mixing frame at the lower part, and the support rod is located below the receiving plate.

[0011] Furthermore, the driving mechanism includes a second support plate, a first limiting rod, and a fixing plate. A longitudinal support plate is fixedly installed on the top side of the second support plate, and a first motor is fixedly installed on the side of the longitudinal support plate near the detection frame. A first rotating rod is fixedly installed at the output end of the first motor, and a lower pressure plate is fixedly installed on the body of the first rotating rod.

[0012] Furthermore, a limiting groove is fixedly provided on the top side of the second support plate near the detection frame. A driving belt is slidably provided on the inner side of the limiting groove. Two limiting blocks are longitudinally arranged between the front and rear sides of the inner wall of the limiting groove. A reset spring is fixedly provided at one end of the driving belt, and the inner side of the driving belt is in contact with the first limiting rod.

[0013] Furthermore, one end of the drive belt is fixedly configured as a reset spring, and the other end is an L-shaped protruding plate, and the L-shaped protruding plate and the lower pressure plate are the same size. One end of the reset spring is connected to the drive belt, and the other end is connected to the fixed plate.

[0014] Furthermore, the clamping mechanism includes a second motor, two second rotating rods and two second limiting rods. The output end of the second motor is connected to one of the two second rotating rods, and a limiting ring is fixedly provided on the body of each of the two second rotating rods.

[0015] Furthermore, a synchronous belt is provided between the two limiting rings, and a threaded rod is fixedly provided on one side of each of the two second rotating rods. A second clamping plate is sleeved on the body of each of the two threaded rods, and the two second limiting rods pass through the second clamping plate.

[0016] Furthermore, the mixing mechanism includes a third motor, and a connecting rod is fixedly provided at the top output end of the third motor, and a plurality of stirring blades are fixedly provided on the body of the connecting rod.

[0017] In summary, the beneficial effects of this utility model are as follows: by using a clamping mechanism to clamp cement boards of different thicknesses, this product can be adapted to the testing of cement boards of different thicknesses.

[0018] The drive mechanism causes the scraping mechanism to reciprocate, scraping the upper and lower areas of the cement slab. Combined with the water in the detection frame, it is easy to observe the state of the cement slab after being scraped in water and air, and to judge the durability of the cement slab. There is no need to change the position of the cement slab in water and air.

[0019] The mixing mechanism and adsorption cylinder mix the material scraped off the cement board with water, and the adsorption cylinder adsorbs a portion of the material, making it easier for workers to directly observe the material and improving the accuracy of assessing the durability of the cement board. Attached Figure Description

[0020] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0021] Figure 1 This is a front view of the present invention;

[0022] Figure 2 This is a side view of the drive mechanism of this utility model;

[0023] Figure 3 This is an axonometric view of the present invention near the first support plate;

[0024] Figure 4 This is a utility model Figure 2 Rear axle view;

[0025] Figure 5 This is a utility model Figure 4 Enlarged view of point A;

[0026] Figure 6 This is an isometric view of the detection frame of this utility model when it is not fully installed and the interior is exploded.

[0027] The annotations in the attached figures are explained as follows:

[0028] 1. Detection frame; 101. Mixing frame; 102. Receiving plate; 103. First clamping plate; 104. Support rod; 2. First support plate; 3. Drive mechanism; 301. Second support plate; 302. Longitudinal support plate; 303. First motor; 304. First rotating rod; 305. Lower pressure plate; 306. Limiting groove; 307. Limiting block; 308. First limiting rod; 309. Drive belt; 310. Fixing plate; 311. Return spring; 4. Clamping mechanism; 401. Second motor; 402. Limiting ring; 403. Synchronous belt; 404. Second rotating rod; 405. Threaded rod; 406. Second clamping plate; 407. Second limiting rod; 5. Feeding port; 6. Scraping mechanism; 601. Transmission rod; 602. Gear shaft; 603. Elliptical plate; 604. L-shaped rotating rod; 605. Scraping plate; 7. Mixing mechanism; 701. Third motor; 702. Connecting rod; 703. Stirring blade; 8. Adsorption cylinder; 9. Transparent plate. Detailed Implementation

[0029] To make the objectives, technical solutions, and advantages of this utility model clearer, the technical solutions of this utility model will be described in detail below. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. Based on the embodiments of this utility model, all other implementation methods obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0030] See Figures 1-6 As shown, this utility model provides a cement board quality testing device based on material mixing and adsorption analysis, including: a testing frame 1, a first support plate 2 fixedly disposed on one side of the testing frame 1, a driving mechanism 3 fixedly disposed on the other side, a clamping mechanism 4 fixedly disposed on the top side of the first support plate 2, a mixing mechanism 7 fixedly disposed in the middle of the inner bottom surface of the testing frame 1, a transparent plate 9 fixedly disposed on the front side of the inner bottom surface of the testing frame 1, an adsorption cylinder 8 fixedly disposed between the two sides of the inner wall of the testing frame 1, a scraping mechanism 6 rotatably disposed through one side of the testing frame 1, and a feeding port 5 fixedly opened on the top side of the testing frame 1;

[0031] Using the above technical solution, the detection frame 1 provides space for the cement board to be stored, the clamping mechanism 4 clamps and fixes the cement board, and the mixing mechanism 7 mixes the material scraped off the cement board by the scraping mechanism 6 with the moisture inside the detection frame 1. These materials are observed to facilitate the quality detection of the cement board. The scraping mechanism 6 scrapes the cement board from both the top and bottom to test the performance of the cement board after being scraped at different locations in water and air, improving the accuracy of cement board detection. The suction generated by the adsorption cylinder 8 adsorbs the material in the moisture inside the detection frame 1, making it easier for staff to directly observe the detached material through the transparent plate 9.

[0032] See Figure 6 As shown, the detection frame 1 includes a mixing frame 101. A receiving plate 102 is fixedly installed on the lower rear side of the inner wall of the mixing frame 101. Two first clamping plates 103 are fixedly installed on the bottom side of the receiving plate 102. A support rod 104 is fixedly installed on the lower inner wall of the mixing frame 101. The support rod 104 is located below the receiving plate 102. The mixing mechanism 7 includes a third motor 701. A connecting rod 702 is fixedly installed on the top output end of the third motor 701. A plurality of stirring blades 703 are fixedly installed on the body of the connecting rod 702.

[0033] During use, the receiving plate 102 fixed between the front and rear of the inner wall of the mixing frame 101 supports the two first clamping plates 103, allowing the two first clamping plates 103 to cooperate with the clamping mechanism 4 to clamp cement boards of different thicknesses, improving the adaptability of this product to cement board clamping. The support rod 104 supports the bottom side of the cement board, providing support for cement boards that have not yet been clamped, and at the same time limits the height of the cement board, so that the lower half of the cement board is in water and the upper half is in air, which facilitates the two parts of the scraping mechanism 6 to scrape the two parts of the cement board, improving the detection range of the cement board. The connecting rod 702 at the output end of the third motor 701 and the stirring blade 703 on the body of the connecting rod 702 are used to stir the material and water that have fallen off the cement board in the detection frame 1 evenly, observe the change in moisture, and intuitively feel the various contents of the cement board material.

[0034] See Figure 5As shown, the driving mechanism 3 includes a second support plate 301, a first limiting rod 308, and a fixing plate 310. A longitudinal support plate 302 is fixedly installed on the top side of the second support plate 301. A first motor 303 is fixedly installed on the side of the longitudinal support plate 302 near the detection frame 1. A first rotating rod 304 is fixedly installed at the output end of the first motor 303. A lower pressure plate 305 is fixedly installed on the body of the first rotating rod 304. A limiting groove 306 is fixedly installed on the top side of the second support plate 301 near the detection frame 1. A driving belt 309 is slidably installed inside the limiting groove 306. Two limiting blocks 307 are longitudinally arranged between the front and rear sides of the inner wall of the limiting groove 306. A return spring 311 is fixedly installed at one end of the driving belt 309. The inner side contacts the first limiting rod 308. One end of the drive belt 309 is fixedly set as a return spring 311, and the other end is an L-shaped protruding plate. The L-shaped protruding plate and the lower pressure plate 305 are the same size. One end of the return spring 311 is connected to the drive belt 309, and the other end is connected to the fixed plate 310. The scraping mechanism 6 includes a transmission rod 601. A gear shaft 602 is fixedly set on one side of the transmission rod 601. An elliptical plate 603 is fixedly set on the side of the transmission rod 601 away from the gear shaft 602. L-shaped rotating rods 604 are fixedly set on both the upper and lower sides of one side of the elliptical plate 603. Scraping plates 605 are fixedly set on one side of each L-shaped rotating rod 604. The two L-shaped rotating rods 604 are symmetrically arranged, and the openings of the two L-shaped rotating rods 604 face outward.

[0035] In the above embodiment, the second support plate 301 supports the longitudinal support plate 302 and the limiting slide groove 306, and also supports the first motor 303. This allows the first motor 303 to be positioned higher via the first rotating rod 304 at the output end and the lower pressure plate 305. The first motor 303 drives the lower pressure plate 305 to rotate around the output end. The limiting slide groove 306 clamps a lower portion of the drive belt 309, causing the drive belt 309 to slide longitudinally within the limiting slide groove 306. Since the lower end of the drive belt 309 is an L-shaped protruding plate, after the lower pressure plate 305 rotates to the inside of the limiting slide groove 306, it contacts the L-shaped protruding plate, pressing it downwards. This causes the drive belt 309 to move downwards within the limiting slide groove 306. The drive belt 309 then... The gear shaft 602 of the transmission rod 601 is directly engaged with the gear groove on the inner side of the transmission rod 601, causing the transmission rod 601 to rotate and drive the transmission rod 601. When the pressure plate 305 is no longer in contact with the L-shaped protruding plate below the drive belt 309, the return spring 311 on the other side of the drive belt 309 pulls the drive belt 309 back to its original position through its own elasticity. During this process, the transmission rod 601 will still be driven through the gear groove on the inner side of the drive belt 309. During the rotation of the transmission rod 601, it will drive the elliptical plate 603 at the other end, and the drive belt 309 will carry the transmission rod 601 in a short reciprocating motion, causing the elliptical plate 603 to also reciprocate. The L-shaped rotating rod and scraping plate 605 on one side of the elliptical plate 603 will scrape the upper and lower parts of the cement board, causing the surface material to fall off and making it easier to observe.

[0036] See Figure 6 As shown, the clamping mechanism 4 includes a second motor 401, two second rotating rods 404 and two second limiting rods 407. The output end of the second motor 401 is connected to one of the two second rotating rods 404. Each of the two second rotating rods 404 is fixedly provided with a limiting ring 402. A synchronous belt 403 is provided between the two limiting rings 402. Each of the two second rotating rods 404 is fixedly provided with a threaded rod 405 on one side. Each of the two threaded rods 405 is sleeved with a second clamping plate 406. Each of the two second limiting rods 407 passes through the second clamping plate 406.

[0037] In use, the second motor 401 drives one of the two second rotating rods 404 to rotate, and through the limiting ring 402 sleeved on the body of the two second rotating rods 404 and the synchronous belt 403 outside the limiting ring 402, it drives the other second rotating rod 404 to rotate. When the second rotating rod 404 rotates, the threaded rod 405 on one side engages with the threaded plate 406, and the second limiting rod 407 observes the second clamping plate 406, so that the second clamping plate 406 cannot rotate, but can only move laterally, and works with the first clamping plate 103 to clamp and fix the cement board.

[0038] Using the above structure, when using this product, the cement board to be tested is first fed into the testing frame 1 through the feeding port 5. Then, the clamping mechanism 4 is activated, and one of the second rotating rods 404 is driven by the second motor 401. The other second rotating rod 404 is driven by the limiting ring 402 between the two second rotating rods 404 and the synchronous belt 403, so that the two second rotating rods 404 rotate simultaneously. They are threadedly engaged with the second clamping plate 406 through the threaded rod 405 on one side. Finally, the rotation angle of the second clamping plate 406 is limited by the second limiting rod 407. The second clamping plate 406 can only move laterally, so that after the threaded rod 405 rotates, the second clamping plate 406 on the rod body moves laterally and approaches the first clamping plate 103 in the mixing frame 101, clamping the cement board between the first clamping plate 103 and the second clamping plate 406. This allows the product to clamp and fix cement boards of different thicknesses. After the cement board is clamped, water can be introduced into the interior, and the drive mechanism 3 is activated. The first rotating rod 304 at the output end of the first motor 303 drives the lower pressure plate 305 of the rod body to rotate around the output end. During the rotation process, the drive belt 3... The L-shaped protruding plate on one side of 09 contacts and presses it downward. During this downward movement, the entire drive belt 309 is pulled, causing the portion of the drive belt 309 in contact with the outer gear shaft 602 of the transmission rod 601 to move. This movement, via the gear shaft 602, drives the transmission rod 601 to rotate. After the pressing plate 305 disengages from the L-shaped protruding plate, the return spring 311 pulls the drive belt 309 back to its original position, causing the transmission rod 601 to reverse and reset. The entire process involves the transmission rod 601 rotating at a certain angle, simultaneously completing its reset. On the other side, the elliptical plate 603, along with two L-shaped rotating rods 604 and a scraping plate 605, scrapes the surface of the cement board, removing some material. Finally, through the third motor 701 and stirring blade 703 in the mixing mechanism 7, the material rotates in the detection frame 1 to mix the internal water. The scraped material is then adsorbed by the adsorption cylinder 8. At this point, the mixed water, the material on the surface of the adsorption cylinder 8, and the water and non-water residue on the cement board after scraping can be directly observed through the transparent plate 9 to determine the durability of the cement board.

[0039] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the protection scope of the claims.

Claims

1. A cement board quality testing device based on material mixing and adsorption analysis, characterized in that, include: The detection frame (1) has a first support plate (2) fixedly installed on one side and a driving mechanism (3) fixedly installed on the other side. A clamping mechanism (4) is fixedly installed on the top side of the first support plate (2). A mixing mechanism (7) is fixedly installed in the middle of the bottom surface of the detection frame (1). A transparent plate (9) is fixedly installed on the front side of the bottom surface of the detection frame (1). An adsorption cylinder (8) is fixedly installed between the two sides of the inner wall of the detection frame (1). A scraping mechanism (6) is rotatably installed through one side of the detection frame (1). A feeding port (5) is fixedly opened on the top side of the detection frame (1). The scraping mechanism (6) includes a transmission rod (601), a gear shaft (602) is fixedly provided on one side of the transmission rod (601), an elliptical plate (603) is fixedly provided on the side of the transmission rod (601) away from the gear shaft (602), an L-shaped rotating rod (604) is fixedly provided on both the upper and lower sides of one side of the elliptical plate (603), and a scraping plate (605) is fixedly provided on one side of each L-shaped rotating rod (604).

2. The cement board quality testing device based on material mixing and adsorption analysis according to claim 1, characterized in that: The two L-shaped rotating rods (604) are symmetrically arranged, and the openings of the two L-shaped rotating rods (604) face outwards.

3. The cement board quality testing device based on material mixing and adsorption analysis according to claim 1, characterized in that: The detection frame (1) includes a mixing frame (101), and a receiving plate (102) is fixedly provided on the lower side of the inner wall of the mixing frame (101). Two first clamping plates (103) are fixedly provided on the bottom side of the receiving plate (102).

4. The cement board quality testing device based on material mixing and adsorption analysis according to claim 3, characterized in that: A support rod (104) is fixedly installed between the inner walls of the mixing frame (101) at the bottom, and the support rod (104) is located below the receiving plate (102).

5. The cement board quality testing device based on material mixing and adsorption analysis according to claim 1, characterized in that: The driving mechanism (3) includes a second support plate (301), a first limiting rod (308) and a fixing plate (310). A longitudinal support plate (302) is fixedly installed on the top side of the second support plate (301). A first motor (303) is fixedly installed on the side of the longitudinal support plate (302) near the detection frame (1). A first rotating rod (304) is fixedly installed at the output end of the first motor (303). A lower pressure plate (305) is fixedly installed on the body of the first rotating rod (304).

6. The cement board quality testing device based on material mixing and adsorption analysis according to claim 5, characterized in that: A limiting groove (306) is fixedly provided on the top side of the second support plate (301) near the detection frame (1). A driving belt (309) is slidably provided on the inner side of the limiting groove (306). Two limiting blocks (307) are longitudinally arranged between the front and rear sides of the inner wall of the limiting groove (306). A reset spring (311) is fixedly provided at one end of the driving belt (309), and the inner side of the driving belt (309) is in contact with the first limiting rod (308).

7. The cement board quality testing device based on material mixing and adsorption analysis according to claim 6, characterized in that: One end of the drive belt (309) is fixedly configured as a reset spring (311), and the other end is an L-shaped protruding plate. The L-shaped protruding plate and the lower pressure plate (305) are the same size. One end of the reset spring (311) is connected to the drive belt (309), and the other end is connected to the fixed plate (310).

8. The cement board quality testing device based on material mixing and adsorption analysis according to claim 1, characterized in that: The clamping mechanism (4) includes a second motor (401), two second rotating rods (404) and two second limiting rods (407). The output end of the second motor (401) is connected to one of the two second rotating rods (404), and a limiting ring (402) is fixedly provided on the body of each of the two second rotating rods (404).

9. The cement board quality testing device based on material mixing and adsorption analysis according to claim 8, characterized in that: A synchronous belt (403) is provided between the two limiting rings (402), and a threaded rod (405) is fixedly provided on one side of each of the two second rotating rods (404). A second clamping plate (406) is sleeved on the body of each of the two threaded rods (405), and the two second limiting rods (407) pass through the second clamping plate (406).

10. The cement board quality testing device based on material mixing and adsorption analysis according to claim 1, characterized in that: The mixing mechanism (7) includes a third motor (701), and a connecting rod (702) is fixedly provided on the top output end of the third motor (701). Several stirring blades (703) are fixedly provided on the body of the connecting rod (702).

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