Device for testing water absorption performance of autoclaved aerated concrete block
By using centrifugal cylinders and cover plates and other structures to fix objects of different sizes in the autoclaved aerated concrete block water absorption performance test device, combined with the design of water pumps and filter cartridges, the problems of slow water absorption speed and small application range are solved, and the problem of low water absorption speed is achieved. Rapid water absorption and water resource recycling, improving work efficiency and the applicability of the device.
Patent Information
- Application Number
- CN202420665827.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-02
- Publication Date
- 2024-12-20
- Estimated Expiration
- 2034-04-02
AI Technical Summary
The existing autoclaved aerated concrete block water absorption performance test device has a slow water absorption speed and cannot adapt to the fixation of objects of different sizes, resulting in low working efficiency and reduced application scope.
By designing structures including centrifugal cylinders, cover plates, rubber rings, bar plates, support columns, crosses, vertical plates, etc., combined with buttons, rubber sleeves, limit plates, semicircle blocks, springs, filter plates, etc., we can achieve the purpose of objects of different sizes and sizes. The fixing and rapid absorption of water, and the water resources are collected and filtered through the water pump and filter cartridge.
It improves water absorption efficiency, expands the scope of application of the device, and extends the service life of the device through the recycling and utilization of water resources, avoiding waste of water resources.
Smart Images
Figure CN222212552U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of water absorption test, in particular to a water absorption performance test device for autoclaved aerated concrete blocks. Background Art
[0002] Autoclaved aerated concrete blocks are lightweight block materials made of water, cement, gypsum, sand and bubbling agent through autoclaving. The water absorption performance test device is a special device used to evaluate the water absorption performance of materials or products. It can measure the water absorption amount, water absorption rate and water absorption performance index of materials under given conditions. These devices are commonly used in industries such as building materials, textiles, paper, and insulation materials to determine the water absorption performance of materials and evaluate their applicability and performance.
[0003] After searching, the Chinese patent document announcement number: CN216900059U discloses a device for measuring the water absorption rate of concrete blocks, including a block immersion chamber and a waterproof weighing device arranged inside the chamber and carrying the concrete blocks. The block immersion chamber is connected to a water inlet channel and a water outlet channel capable of discharging water. A baffle plate abutting against the top of the concrete block is movably provided on the lower side of the water inlet channel in the vertical direction. The baffle plate is provided with a water-passing portion for water flow to pass through. The concrete block is directly placed on the waterproof weighing device, the dried concrete block is first weighed and the data is recorded, and then the concrete block is kept on the waterproof weighing device through the baffle plate, the water level is controlled to achieve immersion of the concrete block, and then the water flow is discharged. A closable blast groove for drying the surface of the concrete block is provided under the concrete block, which automatically completes the removal of water droplets on the surface of the concrete block, and the detection data of the immersed concrete block by the waterproof weighing device can be directly obtained, making the entire detection process more convenient and quick.
[0004] Regarding the related technologies mentioned above, the inventor believes that the above patent mentioned in the specific implementation mode: "As a preferred implementation mode of the utility model, a liquid level sensor is provided on the inner side of the block immersion chamber, and the liquid level sensor is provided with a plurality of sensing parts along the vertical direction, each sensing part is matched with the corresponding immersion height required by the concrete block 5, and each sensing part is electrically connected to the water supply mechanism at the water outlet channel 7. By setting the liquid level sensor and the corresponding sensing part, the automation of the whole device during the water injection process is guaranteed. It is only necessary to set the sensing part according to the various height positions of the concrete block 5 in advance, and there is no need to manually adjust or control the water level height." Although the above patent uses a sensor so that the device does not need to control the water level height, in the specific operation process, the water absorption rate of the block during immersion is slow and objects of different sizes cannot be fixed, the work efficiency is reduced and the scope of application is reduced. Therefore, in view of the above shortcomings, a water absorption performance test device for autoclaved aerated concrete blocks is proposed. Utility Model Content
[0005] The purpose of the utility model is to provide a test device for the water absorption performance of autoclaved aerated concrete blocks in view of the shortcomings of the prior art. Through structures such as connecting plates and clamping plates, multiple objects can be fixed at the same time, thereby solving the problems of slow water absorption and inability to absorb objects of different sizes in the prior art.
[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0007] The water absorption performance testing device of autoclaved aerated concrete blocks comprises a test bench, the front end of the test bench is rotatably connected to two flaps, the top of the flap is fixedly connected to a frame ring, the bottom side of the frame ring is fixedly connected to a centrifugal cylinder, the top of the frame ring is detachably connected to a cover plate, the bottom side of the cover plate is fixedly connected to a rubber ring, the top of the frame ring is slidably connected to strip plates all around, a plurality of strip plates are fixedly connected to adjacent sides thereof with a disc, the bottom side of the disc is fixedly connected to a supporting column, the bottom side of the supporting column is fixedly connected to a cross, the top side of the cross is fixedly connected to a vertical plate, the inner wall of the vertical plate is rotatably connected to a rotating column, the outside of the rotating column is fixedly connected to a sleeve plate, the opposite sides of the plurality of rotating columns are fixedly connected to handles, the opposite sides of the plurality of rotating columns are provided with rotating assemblies, and the adjacent ends of the plurality of rotating assemblies are fixedly connected to fixed columns on both sides.
[0008] The outside of the fixed column is rotatably connected to a rotating plate, and the far ends of the rotating plates are rotatably connected to a limiting column, the top of the limiting column is fixedly connected to two limiting sleeves, the bottom side of the limiting sleeve is fixedly connected to a connecting plate, the bottom side of the connecting plate is fixedly connected to a splint, the four sides of the cross are fixedly connected to limiting rods, the left and right sides of the limiting rods are fixedly connected to circular plates, the bottom side of the right end of the test bench is fixedly connected to a protective box, the inner wall of the protective box is fixedly connected to a motor, the driving end of the motor is fixedly connected to a centrifugal plate, the bottom left end of the centrifugal cylinder is fixedly connected to a right-angle tube, the top of the right-angle tube is provided with a control valve, the left end of the right-angle tube is slidably connected to a filter cartridge, the front and rear ends of the filter cartridge are provided with sliding components, and the adjacent sides of the two sliding components are slidably connected to semicircular blocks.
[0009] The right side of the semicircular block is slidably connected to a triangular block, and the far sides of the two triangular blocks are fixedly connected to springs. The inner wall of the filter cartridge is fixedly connected to a filter plate, the left bottom end of the test bench is fixedly connected to a water storage bucket, the left side of the inner wall of the filter plate is fixedly connected to a water pump, the input end of the water pump is fixedly connected to a water suction pipe, and the output end of the water pump is fixedly connected to a water inlet pipe.
[0010] The plurality of rotating assemblies all include threaded rods, and the far sides of the plurality of threaded rods are respectively fixedly connected to the near sides of the plurality of rotating columns.
[0011] The two sliding components each include a button, the outside of the button is fixedly connected with a rubber sleeve, and the left and right sides of the adjacent ends of the two buttons are fixedly connected with a limit plate
[0012] The adjacent ends of the plurality of threaded rods are all threadedly connected with opening blocks, and the bottom sides of the plurality of opening blocks are respectively slidably connected to the top sides of the four sides of the cross.
[0013] The exteriors of the two rubber sleeves are respectively slidably connected to the front and rear ends of the left part of the filter cartridge, and the exterior of the limiting plate is slidably connected to the inner wall of the left end of the filter cartridge.
[0014] The outer parts of the two semicircular blocks are respectively slidably connected to the front and rear ends of the left part of the filter cartridge, and the far sides of the two springs are respectively fixedly connected to the front and rear ends of the left part of the filter cartridge.
[0015] The beneficial effects of the utility model are:
[0016] (1) The utility model can fix objects of different sizes while centrifugally absorbing water from objects through the mutual cooperation of the centrifugal cylinder, cover plate, rubber ring, strip plate, disc, support column, cross, vertical plate and other structures, thereby improving work efficiency and expanding the scope of application of the device.
[0017] (2) The utility model can collect and fix the processed water through the cooperation of the button, rubber sleeve, limit plate, semicircular block, triangular block, spring, filter plate and other structures, and can disassemble the filter plate at the same time, thereby avoiding the waste of water resources and extending the service life of the device.
[0018] In summary, the utility model has the advantages of rapid water absorption, water absorption for different objects, and recycling of water resources. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0020] Figure 2 This is a schematic diagram of the cover structure of the utility model;
[0021] Figure 3 This is a schematic diagram of the strip plate structure of the utility model;
[0022] Figure 4 This is a schematic diagram of the cross structure of the utility model;
[0023] Figure 5 This is a schematic diagram of the structure of the filter cartridge of the utility model;
[0024] Figure 6 This is a schematic diagram of the structure of the limit plate of the utility model;
[0025] Figure 7 It is a schematic diagram of the internal structure of the vertical plate of the utility model.
[0026] Legend:
[0027] 1. Test bench; 2. Flap; 3. Frame ring; 4. Centrifugal cylinder; 5. Cover plate; 6. Rubber ring; 7. Strip plate; 8. Disc; 9. Support column; 10. Cross; 11. Vertical plate; 12. Rotating column; 13. Handle; 14. Threaded rod; 15. Opening block; 16. Fixed column; 17. Rotating plate; 18. Limit column; 19. Limit sleeve; 20. Connecting plate; 21. Limit rod; 22. Round plate; 23. Protective box; 24. Motor; 25. Centrifugal plate; 26. Right-angle pipe; 27. Control valve; 28. Filter cylinder; 29. Button; 30. Rubber sleeve; 31. Limit plate; 32. Semicircular block; 33. Triangular block; 34. Spring; 35. Filter plate; 36. Water storage barrel; 37. Water pump; 38. Suction pipe; 39. Water inlet pipe; 40. Clamp. DETAILED DESCRIPTION
[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0029] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the equipment or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present utility model. In addition, the terms "first" and "second" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.
[0030] Embodiment 1
[0031] like Figure 1 - Figure 3 As shown, the present embodiment provides a test device for water absorption performance of autoclaved aerated concrete blocks, the test device for water absorption performance of autoclaved aerated concrete blocks comprises a test bench 1, characterized in that the front end of the test bench 1 is rotatably connected to two flaps 2, the top of the flap 2 is fixedly connected to a frame ring 3 for compressing a rubber ring 6 inside a cover plate 5, the bottom side of the frame ring 3 is fixedly connected to a centrifugal cylinder 4, the top of the frame ring 3 is detachably connected to a cover plate 5, which is fixed by compression and expansion of the rubber ring 6, the bottom side of the cover plate 5 is fixedly connected to a rubber ring 6, the top of the frame ring 3 is slidably connected to strip plates 7 all around, the strip plates 7 are clamped by the restriction of the frame ring 3, the adjacent sides of the plurality of strip plates 7 are fixedly connected to a disc 8, the strip plates 7 are driven to operate tightly by holding the disc 8, the bottom side of the disc 8 is fixedly connected to a support column 9, and the support column 9 is driven to move by the disc 8;
[0032] like Figure 1 , Figure 4 and Figure 7As shown, a cross 10 is fixedly connected to the bottom side of the support column 9 for supporting an opening block 15, a vertical plate 11 is fixedly connected to the top side of the cross 10 for limiting the rotation of a rotating column 12, a rotating column 12 is rotatably connected to the inner wall of the vertical plate 11, a sleeve is fixedly connected to the outside of the rotating column 12 to prevent the rotating column 12 from slipping, a handle 13 is fixedly connected to the far side of the plurality of rotating columns 12, the rotating column 12 is driven to rotate by the handle 13, a rotating assembly is arranged at the far side of the plurality of rotating columns 12, the plurality of rotating assemblies include threaded rods 14, the far sides of the plurality of threaded rods 14 are respectively fixedly connected to the proximal side of the plurality of rotating columns 12, the threaded rods 14 are driven to rotate by the rotating column 12, the proximal ends of the plurality of threaded rods 14 are threadedly connected to opening blocks 15, the opening blocks 15 are driven to move forward and backward by the rotation of the threaded rods 14, the bottom sides of the plurality of opening blocks 15 are respectively slidably connected to the top sides around the cross 10, 10 provides support for the opening blocks 15, and the left and right sides of the adjacent ends of the multiple rotating components are fixedly connected with fixed columns 16, and the outer rotation of the fixed columns 16 is connected with a rotating plate 17. The rotating plate 17 is restricted by the fixed columns 16, so that the rotating plate 17 can rotate, and the far ends of the multiple rotating plates 17 are rotatably connected to the limiting columns 18, and the limiting columns 18 are pushed to slide by the rotation of the rotating plate 17. The top of the limiting column 18 is fixedly connected with two limiting sleeves 19, and the limiting column 18 is limited by the limiting sleeves 19. The bottom side of the limiting sleeve 19 is fixedly connected with a connecting plate 20, and the bottom side of the connecting plate 20 is fixedly connected with a clamping plate 40, and the clamping plate 40 is pushed to slide by the connecting plate 20. The limiting rods 21 are fixedly connected to the four sides of the cross 10 for limiting the connecting plate 20 so that the connecting plate 20 can slide horizontally. The left and right sides of the limiting rods 21 are fixedly connected with circular plates 22 for limiting the connecting plate 20 to prevent the connecting plate 20 from slipping.
[0033] Embodiment 2
[0034] like Figure 1 , Figure 5 and Figure 6As shown, a protection box 23 is fixedly connected to the bottom side of the right end of the test bench 1, and a motor 24 is fixedly connected to the inner wall of the protection box 23, so that the motor 24 can operate stably. A centrifugal plate 25 is fixedly connected to the driving end of the motor 24. A right-angle tube 26 is fixedly connected to the bottom of the left end of the centrifugal cylinder 4 for drawing out the used water. A control valve 27 is provided at the top of the right-angle tube 26 for controlling the outflow of water. A filter cartridge 28 is slidably connected to the left end of the right-angle tube 26. Sliding components are provided at both the front and rear ends of the filter cartridge 28. Both sliding components include press The button 29 is fixedly connected to a rubber sleeve 30 on the outside of the button 29. The rubber sleeve 30 is limited to prevent water from entering the interior of the filter cartridge 28 during the sliding process of the button 29. The left and right sides of the adjacent ends of the two buttons 29 are fixedly connected to limit plates 31. The limit plates 31 are driven by the buttons 29 to slide. The adjacent sides of the two sliding components are slidably connected to semicircular blocks 32. The right side of the semicircular blocks 32 is slidably connected to a triangular block 33. The semicircular blocks 32 are forced to slide to push the triangular block 33. The two triangular blocks 33 are fixedly connected to the far sides of the two triangular blocks 33. A spring 34 is fixedly connected, and the spring 34 is compressed by sliding the triangular block 33. A filter plate 35 is fixedly connected to the inner wall of the filter cartridge 28 for filtering water. A water storage bucket 36 is fixedly connected to the bottom of the left end of the test bench 1 for storing filtered water. A water pump 37 is fixedly connected to the left side of the inner wall of the filter plate 35 for pumping water out of the water storage bucket 36. A water suction pipe 38 is fixedly connected to the input end of the water pump 37, and water is led out through the water suction pipe 38. A water inlet pipe 39 is fixedly connected to the output end of the water pump 37. The outer ends of the two rubber sleeves 30 are fixedly connected to the outer ends of the two rubber sleeves 30. The outer parts of the limiting plate 31 are slidably connected to the front and rear ends of the left part of the filter cylinder 28, and the limiting plate 31 can slide horizontally due to the restriction of the filter cylinder 28. The outer parts of the two semicircular blocks 32 are slidably connected to the front and rear ends of the left part of the filter cylinder 28, and the semicircular blocks 32 can slide horizontally due to the restriction of the filter cylinder 28. The far sides of the two springs 34 are fixedly connected to the front and rear ends of the left part of the filter cylinder 28, and the springs 34 are fixed so that the springs 34 can be evenly stressed.
[0035] Working steps
[0036] Step 1: The rubber ring 6 on the bottom side of the cover plate 5 is compressed inside the frame ring 3 to facilitate the removal of the cover plate 5, and then objects of different sizes are placed on the top side of two clamping plates 40, and the rotation force is applied by holding the handle 13, which then drives the rotating column 12 to rotate, thereby driving the sleeve plate to rotate inside the vertical plate 11 to limit, and then drives the rotating plate 17 to rotate, when the rotation of multiple threaded rods 14 will respectively drive an opening block 15 to slide toward the adjacent side, thereby driving the fixed column 16 to move and allowing the rotating plate 17 to rotate, and the rotation of each pair of rotating plates 17 will drive two of the limiting columns 18 to slide toward the adjacent side, thereby respectively driving a connecting plate 20 to slide toward the adjacent side, and at the same time, the limiting rod 21 is used to limit the whole, so that multiple pairs of clamping plates 40 slide toward the adjacent side to fix objects of different sizes, and the mutual cooperation improves the water absorption and expands the scope of application of the device.
[0037] Step 2: Hold the control valve 27 to allow the remaining water to flow out through the right-angle tube 26, then flow into the interior of the filter cartridge 28, filter the water through the internal filter plate 35, and finally flow into the water storage barrel 36 for storage, and then use the water pump 37 to pump the water inside the water storage barrel 36, and then use the water inlet pipe 39 to transport it back to the interior of the device. In order to be able to use it for a long time, push the button 29, and then drive the limit plate 31 to slide and limit the button 29, push the inclined surface of the semicircular block 32 through the rubber sleeve 30, thereby pushing the inclined surface of the triangular block 33 and squeezing the spring 34, so that the spring 34 can store elastic potential energy, and then give the triangular block 33 a force in the opposite direction to limit it. At this time, the right-angle tube 26 can be taken out to inspect or replace the filter plate 35.
[0038] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. A test device for water absorption performance of autoclaved aerated concrete blocks, comprising a test bench, characterized in that: The front end of the test bench is rotatably connected to two flaps, the top of the flap is fixedly connected to a frame ring, the bottom side of the frame ring is fixedly connected to a centrifuge cylinder, the top of the frame ring is detachably connected to a cover plate, the bottom side of the cover plate is fixedly connected to a rubber ring, the top of the frame ring is slidably connected to strip plates all around, the adjacent sides of multiple strip plates are fixedly connected to a disc, the bottom side of the disc is fixedly connected to a support column, the bottom side of the support column is fixedly connected to a cross, the top side of the cross is fixedly connected to a vertical plate, the inner wall of the vertical plate is rotatably connected to a rotating column, the outside of the rotating column is fixedly connected to a sleeve plate, the far side of multiple rotating columns are fixedly connected to handles, the far side of multiple rotating columns are provided with rotating components, and the adjacent ends of multiple rotating components are fixedly connected to fixed columns on both sides.
2. The water absorption performance testing device for autoclaved aerated concrete blocks according to claim 1, characterized in that: The outside of the fixed column is rotatably connected to a rotating plate, and the far ends of the rotating plates are rotatably connected to a limiting column, the top of the limiting column is fixedly connected to two limiting sleeves, the bottom side of the limiting sleeve is fixedly connected to a connecting plate, the bottom side of the connecting plate is fixedly connected to a splint, the four sides of the cross are fixedly connected to limiting rods, the left and right sides of the limiting rods are fixedly connected to circular plates, the bottom side of the right end of the test bench is fixedly connected to a protective box, the inner wall of the protective box is fixedly connected to a motor, the driving end of the motor is fixedly connected to a centrifugal plate, the bottom left end of the centrifugal cylinder is fixedly connected to a right-angle tube, the top of the right-angle tube is provided with a control valve, the left end of the right-angle tube is slidably connected to a filter cartridge, the front and rear ends of the filter cartridge are provided with sliding components, and the adjacent sides of the two sliding components are slidably connected to semicircular blocks.
3. The water absorption performance testing device for autoclaved aerated concrete blocks according to claim 2, characterized in that: The right side of the semicircular block is slidably connected to a triangular block, and the far sides of the two triangular blocks are fixedly connected to springs. The inner wall of the filter cartridge is fixedly connected to a filter plate, the left bottom end of the test bench is fixedly connected to a water storage bucket, the left side of the inner wall of the filter plate is fixedly connected to a water pump, the input end of the water pump is fixedly connected to a water suction pipe, and the output end of the water pump is fixedly connected to a water inlet pipe.
4. The water absorption performance testing device for autoclaved aerated concrete blocks according to claim 1, characterized in that: The plurality of rotating assemblies all include threaded rods, and the far sides of the plurality of threaded rods are respectively fixedly connected to the near sides of the plurality of rotating columns.
5. The water absorption performance testing device for autoclaved aerated concrete blocks according to claim 2, characterized in that: The two sliding components each comprise a button, the outside of the button is fixedly connected with a rubber sleeve, and the left and right sides of the adjacent ends of the two buttons are fixedly connected with a limiting plate.
6. The water absorption performance testing device for autoclaved aerated concrete blocks according to claim 4, characterized in that: The adjacent ends of the plurality of threaded rods are all threadedly connected with opening blocks, and the bottom sides of the plurality of opening blocks are respectively slidably connected to the top sides of the four sides of the cross.
7. The water absorption performance testing device for autoclaved aerated concrete blocks according to claim 5, characterized in that: The exteriors of the two rubber sleeves are respectively slidably connected to the front and rear ends of the left part of the filter cartridge, and the exterior of the limiting plate is slidably connected to the inner wall of the left end of the filter cartridge.
8. The water absorption performance testing device for autoclaved aerated concrete blocks according to claim 3, characterized in that: The outer parts of the two semicircular blocks are respectively slidably connected to the front and rear ends of the left part of the filter cartridge, and the far sides of the two springs are respectively fixedly connected to the front and rear ends of the left part of the filter cartridge.