Constructional engineering board density detection device
By introducing double-layer water storage buckets, drying components and scraping components into the construction engineering plate density detection device, the problem of blowing water droplets by the hot air fan affecting the detection accuracy, achieving more efficient moisture management and engineering board protection.
Patent Information
- Application Number
- CN202420652704.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-01
- Publication Date
- 2024-12-13
- Estimated Expiration
- 2034-04-01
AI Technical Summary
During the lifting process of existing construction engineering panel density detection devices, the hot air fan blows water droplets, causing the volatility of the water, affecting the accuracy of the detection results.
Design a detection device including a double-layer water storage bucket, a drying component and a scraping component. By providing a drying component and a scraping component on the top of the double-layer water storage bucket, the air blowing head on the drying plate is used to target the surface of the engineering board. Air-dry and scrape the water droplets through the scraper to reduce moisture loss.
It improves the accuracy of the density detection of construction engineering boards, reduces the soaking damage and moisture loss of engineering boards, and improves the reliability of the inspection results.
Smart Images
Figure CN222166814U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of engineering board density detection, in particular to a building engineering board density detection device. Background Art
[0002] Construction engineering board is a material used in building structures, commonly used in building walls, roofs, floors, partitions, etc. It is mainly made of wood particles, fine sawdust or other fiber materials and an appropriate amount of adhesive. When testing the density of construction engineering boards, corresponding testing devices are generally used;
[0003] For example, a construction board density detection device with the Chinese patent publication number: CN219715147U. The utility model provides a construction board density detection device that can clamp vertically and air-dry the construction board without dead angles. A construction board density detection device includes a mounting frame, a driving assembly, a winding wheel, a steel cable, and a clamping assembly. The right upper part of the mounting frame is connected to the driving assembly by bolts, and the steel cable is wound on the driving assembly. The lower right upper part of the mounting frame is rotatably connected to the winding wheel, and the bottom end of the steel cable is connected to the clamping assembly. The utility model enables the construction board to maintain a vertical state through the clamping assembly, reduces the resistance of the construction board to enter water, and generates a hot air flow through the hot air blower so that the nozzle can air-dry the construction board after being immersed in water, so that the water droplets attached to the construction board can be accelerated to return to the water tank, so that the inspection personnel can be more accurate when reading the scale bar;
[0004] At present, when the conversion method is used for testing the construction engineering board, the construction engineering board needs to be immersed in water and then lifted. During the lifting process, a hot air flow is generated by a hot air blower so that the nozzle can air-dry the immersed construction engineering board, so that the water droplets attached to the construction engineering board can be accelerated to return to the water tank. The wind blowing the water droplets will promote the volatilization of water, which can easily affect the accuracy of the density test results of the construction engineering board. In view of this, we propose a density detection device for construction engineering boards. Utility Model Content
[0005] The purpose of the utility model is to solve the above-mentioned shortcomings and provide a construction engineering board density detection device which, through a drying component arranged on the top of a double-layer water storage barrel and a scraping component connected to its end, can scrape and dry the surface of the engineering board when it is lifted after detection.
[0006] By means of a drying assembly arranged on the top of the double-layer water storage barrel and a scraping assembly connected to its end, the surface of the engineering board can be scraped and dried when it is lifted after inspection, thereby reducing water loss and improving the accuracy of density inspection of the engineering board. At the same time, by using the limiting corners arranged at the end of the scraper away from the drying board, the engineering board can accurately enter between the two drying boards through the limiting corners during the process of moving up or down, thereby improving the accuracy of movement of the engineering board.
[0007] Therefore, the utility model provides a density detection device for building engineering boards, which includes a stand, a double-layer water storage barrel is fixedly connected to the bottom surface of the stand, a water outlet pipe is installed at the lower end of the surface of the double-layer water storage barrel, a clamping member for conveying and clamping the engineering board is installed on the top of the stand, and the other end of the clamping member is located inside the stand, a mounting member is fixedly connected to the middle of the stand, and a movable rod is fixedly connected to the other end of the mounting member, the movable rod is a hollow structure, and a drying component for surface drying the engineering board is movably connected therein, and scraping components for scraping and cleaning the surface of the engineering board are installed at both the upper and lower ends of the drying component.
[0008] As a further improvement of the present technical solution, the drying assembly includes two drying plates movably connected inside a movable rod, ventilation compartments are provided inside the two drying plates, air supply pipes are connected to the surfaces of the two drying plates, the air supply pipes are connected to the ventilation compartments, and a plurality of air blowing heads are fixedly connected to one end of the two drying plates away from the air supply pipes.
[0009] As a further improvement of the technical solution, the scraping assembly includes scrapers located on the upper and lower sides of the drying plate, and the two scrapers are fixedly connected to the side close to the drying plate with extension rods, and the surface of the drying plate is provided with installation grooves that fit the surface of the extension rods.
[0010] As a further improvement of the technical solution, the two scrapers are both provided with limiting corners at one end away from the drying plate, and the surfaces of the two limiting corners are both inclined toward the middle of the movable rod.
[0011] As a further improvement of the technical solution, the scraper and the limiting corners both extend out of the surface of the drying plate.
[0012] Compared with the prior art, the utility model has the following beneficial effects:
[0013] In the density detection device for building engineering boards, the engineering boards that need to be density-detected can be fixed inside the stand by means of a clamping piece arranged on the top of the stand, and the density of the engineering boards can be detected by immersing the engineering boards into the inside of a double-layer water storage barrel. The water outlet pipe arranged on the outer wall of the double-layer water storage barrel can be used to recover the water in the outer layer of the double-layer water storage barrel. When the engineering boards need to be stretched and recovered after immersion, the water on the surface of the engineering boards will be scraped to the inside of the double-layer water storage barrel by means of a scraping component first, so as to reduce water loss and improve the accuracy of density detection. Then, the surface of the engineering boards can be dried in time by means of a drying component, so as to reduce the damage caused by immersion of the engineering boards. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] The present invention is described in more detail below by way of example with reference to the accompanying drawings, in which:
[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0016] Figure 2 This is a schematic diagram of the structure of the drying component and the scraping component of the utility model;
[0017] Figure 3 This is a schematic diagram of the cutaway structure of a drying plate of the utility model;
[0018] Figure 4 For this utility model Figure 3 A schematic diagram of the structure at A;
[0019] Figure 5 It is an overall side view of the utility model.
[0020] The meaning of each number in the figure is:
[0021] 1. Stand; 11. Double-layer water storage barrel; 12. Water outlet pipe; 13. Clamping piece; 14. Movable rod; 15. Mounting piece;
[0022] 2. Drying components; 21. Drying plate; 22. Air duct; 23. Air blowing head; 24. Ventilation chamber;
[0023] 3. Scraping assembly; 31. Scraper; 32. Mounting slot; 33. Extension rod;
[0024] 4. Limit corners. DETAILED DESCRIPTION
[0025] At present, when the conversion method is used for testing construction engineering boards, the construction engineering boards need to be immersed in water and then lifted. During the lifting process, a hot air flow is generated by a hot air blower so that the nozzle can air-dry the immersed construction engineering boards, so that the water droplets attached to the construction engineering boards can be accelerated to return to the water tank. The wind blowing the water droplets will promote the volatilization of water, which can easily affect the accuracy of the density test results of the construction engineering boards.
[0026] See also Figure 1-Figure 5 As shown, the device includes a stand 1, a double-layer water storage barrel 11 is fixedly connected to the bottom surface of the stand 1, a water outlet pipe 12 is installed at the lower end of the surface of the double-layer water storage barrel 11, a clamping member 13 for conveying and clamping the engineering board is installed on the top of the stand 1, and the other end of the clamping member 13 is located inside the stand 1, a mounting member 15 is fixedly connected to the middle of the stand 1, and a movable rod 14 is fixedly connected to the other end of the mounting member 15, and the movable rod 14 is a hollow structure, and a drying component 2 for surface drying the engineering board is movably connected therein, and scraping components 3 for scraping and cleaning the surface of the engineering board are installed at the upper and lower ends of the drying component 2.
[0027] First, the specific structure of the drying assembly 2 is disclosed. The drying assembly 2 includes two drying plates 21 movably connected to the inside of the movable rod 14. The inside of the two drying plates 21 is provided with a ventilation chamber 24. The surfaces of the two drying plates 21 are connected with air ducts 22, which are connected to the ventilation chamber 24. The ends of the two drying plates 21 away from the air ducts 22 are fixedly connected with a plurality of air blowing heads 23. The warm air can be transported to the inside of the ventilation chamber 24 through the air ducts 22 arranged on the outer walls of the drying plates 21, and then sprayed out through the air blowing heads 23. When the engineering board is lifted after the density test, the engineering board will pass between the two drying plates 21. At this time, the warm air blown out by the air blowing heads 23 can blow and dry the surface of the engineering board, thereby reducing the possibility of the engineering board being soaked and damaged.
[0028] Secondly, the specific structure of the scraper assembly 3 is disclosed. The scraper assembly 3 includes scrapers 31 located at the upper and lower sides of the drying plate 21. The two scrapers 31 are fixedly connected to the side close to the drying plate 21 with extension rods 33. The surface of the drying plate 21 is provided with mounting grooves 32 that fit the surface of the extension rods 33. Through the extension rods 33 fixedly connected to the surface of the scraper 31 and the mounting grooves 32 opened on the surface of the drying plate 21, the scraper 31 can be connected to the upper and lower ends of the drying plate 21. When the engineering board needs to be moved down to detect the density, as the engineering board moves down, the scraper 31 can be used to assist in cleaning its surface, thereby improving the accuracy of the engineering board density test. When the engineering board is lifted after the density test, the scraper 31 can be used to scrape the water droplets on the surface of the engineering board to reduce the loss of water.
[0029] The improvement of this embodiment is that: first, the clamping member 13 is arranged on the top of the stand 1, so that the engineering board that needs to be tested for density can be fixed inside the stand 1, and the density of the engineering board can be tested by immersing the engineering board in the double-layer water storage barrel 11. The water outlet pipe 12 arranged on the outer wall of the double-layer water storage barrel 11 is used to facilitate the recovery of water in the outer layer of the double-layer water storage barrel 11. The warm air can be transported to the inside of the ventilation bin 24 through the air delivery pipe 22 arranged on the outer wall of the drying plate 21, and then sprayed out through the air blowing head 23. When the engineering board is lifted after the density test, the engineering board will pass between the two drying plates 21. At this time, the warm air blown by the air blowing head 23 can blow and dry the surface of the engineering board, thereby reducing the damage of the engineering board by immersion.
[0030] By means of an extension rod 33 fixedly connected to the surface of the scraper 31 and a mounting groove 32 provided on the surface of the drying plate 21, the scraper 31 can be connected to the upper and lower ends of the drying plate 21. When the engineering board needs to be moved down for density detection, the scraper 31 can be used to assist in cleaning the surface of the engineering board as the engineering board moves down, thereby improving the accuracy of the density test of the engineering board. When the engineering board is lifted after the density detection, the scraper 31 can be used to scrape the water droplets on the surface of the engineering board to reduce the loss of water.
[0031] Since the engineering board needs to pass between the two drying plates 21 during the moving inspection process, in order to facilitate the engineering board to enter the interior of the two drying plates 21, Figure 1-Figure 5 As shown, the two scrapers 31 are both provided with limiting corners 4 at one end away from the drying plate 21 , and the surfaces of the two limiting corners 4 are both inclined toward the middle of the movable rod 14 .
[0032] The improvement lies in: using the limiting corner 4 set at the end of the scraper 31 away from the drying plate 21, and the surface of the limiting corner 4 is inclined toward the middle of the movable rod 14, so that the engineering board can accurately enter between the two drying plates 21 through the limiting corner 4 during the process of moving up or down, thereby improving the accuracy of the movement of the engineering board.
[0033] Considering the protection of the engineering board during the inspection process, in order to further improve the protection effect of the engineering board and reduce the situation where the wind blowing head 23 is too strong to damage the surface of the engineering board, Figure 5 As shown, the scraper 31 and the limiting corner 4 both extend out of the surface of the drying plate 21 .
[0034] The improvement lies in that the scraper 31 and the limiting corner 4 are extended out of the surface of the drying plate 21, so that the distance between the engineering board and the air blowing head 23 is increased during the inspection, thereby reducing the damage to the surface of the engineering board caused by the close distance.
[0035] In summary, the working principle of the present scheme is as follows: first, the clamping member 13 provided on the top of the stand 1 allows the engineering board that needs to be density tested to be fixed inside the stand 1, and the density of the engineering board can be tested by immersing the engineering board in the double-layer water storage barrel 11. The water outlet pipe 12 provided on the outer wall of the double-layer water storage barrel 11 is used to facilitate the recovery of water in the outer layer of the double-layer water storage barrel 11. The warm air can be transported to the inside of the ventilation bin 24 through the air delivery pipe 22 provided on the outer wall of the drying plate 21, and then sprayed out through the air blowing head 23. When the engineering board is lifted after the density test, the engineering board will pass between the two drying plates 21. At this time, the warm air blown out by the air blowing head 23 can blow and dry the surface of the engineering board, thereby reducing the damage caused by immersion of the engineering board.
[0036] By means of the extension rod 33 fixedly connected to the surface of the scraper 31 and the mounting groove 32 provided on the surface of the drying plate 21, the scraper 31 can be connected to the upper and lower ends of the drying plate 21. When the engineering board needs to be moved down to detect the density, as the engineering board moves down, the scraper 31 can be used to assist in cleaning its surface, thereby improving the accuracy of the engineering board density test. When the engineering board is lifted after the density test, the scraper 31 can be used to scrape the water droplets on the surface of the engineering board to reduce the loss of water. By using the limiting corner 4 set at the end of the scraper 31 away from the drying plate 21, and the surface of the limiting corner 4 is inclined toward the middle of the movable rod 14, the engineering board can accurately enter between the two drying plates 21 through the limiting corner 4 during the process of moving up or down, thereby improving the accuracy of the movement of the engineering board.
[0037] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.
Claims
1. A construction engineering board density detection device, comprising a stand (1), characterized in that: A double-layer water storage barrel (11) is fixedly connected to the bottom surface of the stand (1), and a water outlet pipe (12) is installed at the lower end of the surface of the double-layer water storage barrel (11). A clamping member (13) for conveying and clamping the engineering board is installed on the top of the stand (1), and the other end of the clamping member (13) is located inside the stand (1). A mounting member (15) is fixedly connected to the middle of the stand (1), and the other end of the mounting member (15) is fixedly connected to a movable rod (14). The movable rod (14) is a hollow structure, and a drying component (2) for drying the surface of the engineering board is movably connected therein. Scraping components (3) for scraping and cleaning the surface of the engineering board are installed at both the upper and lower ends of the drying component (2).
2. The construction engineering board density detection device according to claim 1, characterized in that: The drying assembly (2) comprises two drying plates (21) movably connected inside a movable rod (14), a ventilation chamber (24) is provided inside the two drying plates (21), the surfaces of the two drying plates (21) are connected to air supply pipes (22), the air supply pipes (22) are connected to the ventilation chamber (24), and the ends of the two drying plates (21) away from the air supply pipes (22) are fixedly connected to a plurality of air blowing heads (23).
3. The construction engineering board density detection device according to claim 2, characterized in that: The scraping assembly (3) comprises scrapers (31) located at the upper and lower sides of the drying plate (21); one side of the two scrapers (31) close to the drying plate (21) is fixedly connected to an extension rod (33); and the surface of the drying plate (21) is provided with a mounting groove (32) that fits the surface of the extension rod (33).
4. The construction engineering board density detection device according to claim 3, characterized in that: The ends of the two scrapers (31) away from the drying plate (21) are both provided with limiting corners (4), and the surfaces of the two limiting corners (4) are both inclined toward the middle of the movable rod (14).
5. The construction engineering board density detection device according to claim 3, characterized in that: The scraper (31) and the limiting corner (4) both extend out of the surface of the drying plate (21).