A density detection device for engineering board

Abstract

The utility model discloses a device for detecting the density of an engineering board: it comprises a bottom plate and a measuring barrel, a weighing device is arranged on the bottom plate, the measuring barrel is arranged on the weighing device, a telescopic cylinder is arranged in the measuring barrel, a placing table is fixedly connected to the upper end of the telescopic cylinder, when the telescopic cylinder is retracted to a set position, the upper surface of the placing table is located below the "0" scale line of the scale, a supporting rod is fixedly arranged on the bottom plate, a control processor with a display panel is arranged on the supporting rod, the weighing device is electrically connected to the control processor, and the measuring barrel is made of a transparent material. The utility model fills the water in the measuring barrel to the "0" scale line of the scale, and then places the engineering board on the placing table to measure the water level rise, and combines the internal cross-sectional area of ​​the measuring barrel, so as to quickly obtain the volume of the engineering board, and obtain the weight of the engineering board through the weighing device, so as to quickly obtain the density of the engineering board, and at the same time, no water is lost during the measurement process, and the measurement result is more accurate.

Description

Technical Field

[0001] The utility model relates to the technical field of engineering detection devices, in particular to an engineering board density detection device. Background Art

[0002] Engineering board, also known as agreement board, is specially ordered and processed according to the design drawings based on the size and shape of the surface to be decorated in the construction project. It is suitable for specific building areas and shapes, and has various length and width dimensions and edge and angle forms of granite and marble slabs. Since the surfaces to be decorated in construction projects are large and small, convex and concave, their sizes are not all multiples of standard boards, so the volume of engineering boards is also difficult to measure and calculate directly. Engineering inspection is an important task to test the foundation, building materials, construction technology, and building structure related to the building during the entire construction process to ensure the safety of construction projects that have been built, are under construction, and will be built. A density detection device is required for engineering boards when measuring density. The document with patent number 202023115028.X discloses an engineering board density detection device for engineering inspection, which calculates the volume and mass of the density board by placing the engineering board in water, and then obtains the density of the engineering board through various parameter changes and calculation formulas. However, its structural design is unreasonable, the measurement process has many operating steps, the calculation is complicated, the efficiency is low, and the lifting tool will take away some water when it is separated from the water, which will cause certain errors in the detection results. Utility Model Content

[0003] The technical problem to be solved by the utility model is to overcome the defects of the above-mentioned technology and provide a device for detecting the density of an engineering board.

[0004] In order to solve the above technical problems, the technical solution provided by the utility model is a density detection device for an engineering board: it includes a base plate, a measuring barrel arranged above the base plate, the measuring barrel is provided with a scale, the base plate is provided with a weighing device, the measuring barrel is provided on the weighing device, a telescopic cylinder is provided in the measuring barrel, the lower end of the telescopic cylinder is fixedly connected to the bottom side of the measuring barrel, the upper end of the telescopic cylinder is fixedly connected to a placing table, when the telescopic cylinder is retracted to a set position, the upper surface of the placing table is located below the "0" scale line of the scale, a support rod is fixedly provided on the base plate, the support rod is provided with a control processor with a display panel, the weighing device is electrically connected to the control processor, and the measuring barrel is made of a transparent material.

[0005] Furthermore, a water replenishing tank is provided on the bottom plate, the water replenishing tank is connected with the measuring bucket through a water pipe, and a water pump is provided on the water pipe.

[0006] Furthermore, a hot air blower is provided on the bottom plate, and the hot air blower is connected to a hot air pipe. When the telescopic cylinder is extended to a set position, an air outlet of the hot air pipe is close to the placement table, and the hot air blower is electrically connected to a control processor.

[0007] Compared with the prior art, the utility model has the following advantages: the utility model fills the water in the measuring bucket to the "0" scale line, then places the engineering board on the placement table to measure the water surface rising height, and combines the internal cross-sectional area of ​​the measuring bucket to quickly obtain the volume of the engineering board, and obtains the weight of the engineering board through a weighing device, thereby quickly obtaining the density of the engineering board. At the same time, no water is lost during the measurement process, and the measurement result is more accurate. BRIEF DESCRIPTION OF THE DRAWINGS

[0008] Figure 1 This is a schematic diagram of the structure of a device for detecting the density of an engineering board according to the utility model. Figure 1 .

[0009] Figure 2 This is a schematic diagram of the structure of a device for detecting the density of an engineering board according to the utility model. Figure 2 .

[0010] Figure 3 This is a schematic diagram of the structure of a device for detecting the density of an engineering board according to the utility model. Figure 3 .

[0011] As shown in the figure:

[0012] 1. Base plate, 2. Measuring bucket, 3. Scale, 4. Weighing device, 5. Telescopic cylinder, 6. Placement table, 7. Support rod, 8. Control processor, 9. Water supply tank, 10. Water pipe, 11. Water pump, 12. Hot air blower, 13. Hot air pipe, 14. Drain pipe, 15. Sewage pipe 1, 16. Sewage pipe 2. DETAILED DESCRIPTION

[0013] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0014] Embodiment 1, in combination with Figure 1-3A density detection device for an engineering board comprises a base plate 1, a measuring barrel 2 arranged above the base plate 1, a scale 3 is arranged on the measuring barrel 2, a weighing device 4 is arranged on the base plate 1, the measuring barrel 2 is arranged on the weighing device 4, a telescopic cylinder 5 is arranged in the measuring barrel 2, the lower end of the telescopic cylinder 5 is fixedly connected to the bottom side of the measuring barrel 2, the upper end of the telescopic cylinder 5 is fixedly connected to a placing table 6, when the telescopic cylinder 5 is retracted to a set position, the upper surface of the placing table 6 is located below the "0" scale line of the scale 3, a support rod 7 is fixedly arranged on the base plate 1, a control processor 8 with a display panel is arranged on the support rod 7, the weighing device 4 is electrically connected to the control processor 8, and the measuring barrel 2 is made of a transparent material. When in use, the telescopic cylinder 5 is retracted to the set position, the water in the measuring barrel 2 is filled to the "0" scale line of the scale 3, and the engineering board can be submerged after the engineering board is placed, and the weighing device 4 is "peeled". At this time, the weighing device 4 displays a weight of 0. When the density of the engineering board needs to be measured, the telescopic cylinder 5 is extended to lift the placement table 6 out of the water, and the engineering board is placed on the placement table 6. The telescopic cylinder 5 is retracted to bring the placement table 6 and the engineering board into the water, and the water level in the measuring barrel 2 rises to the corresponding scale. At this time, the scale is the height of the water level rise. The internal cross-sectional area of ​​the measuring barrel 2 is fixed and determined after production, so the volume of the engineering board can be quickly calculated. At the same time, the weight displayed by the weighing device 4 is the mass of the engineering board, so the density of the engineering board can be quickly calculated based on the volume and mass. And the measurement result is more accurate.

[0015] The bottom plate 1 is provided with a water replenishment tank 9, which is connected to the measuring barrel 2 through a water pipe 10, and a water pump 11 is provided on the water pipe 10. The water in the water replenishment tank 9 is sent into the measuring barrel 2 through the water pump 11, so that the water in the measuring barrel 2 can be replenished in time so that the water is always kept at the "0" scale line of the scale 3.

[0016] The bottom plate 1 is provided with a hot air blower 12, and the hot air blower 12 is connected to a hot air pipe 13. When the telescopic cylinder 5 is extended to a set position, the air outlet of the hot air pipe 13 is close to the placement table 6, and the hot air blower 12 is electrically connected to the control processor 8. After the measurement is completed, the telescopic cylinder 5 is extended to lift the engineering board out of the water, and the hot air blower 12 is operated, and the hot air is discharged through the air outlet of the hot air pipe 13 to dry the engineering board.

[0017] The “0” scale line of the scale 3 surrounds the measuring barrel 2 , thereby making it easy to observe the water level in the measuring barrel 2 .

[0018] The control processor 8 adopts a touch screen display panel, which is easy to operate.

[0019] A drain pipe 14 is provided on one side of the measuring barrel 2, and the drain pipe 14 is located below the "0" scale line of the scale 3. A stop valve is provided on the drain pipe 14, so that when the water level in the measuring barrel 2 is too high above the "0" scale line, water is drained and adjusted.

[0020] A sewage pipe 15 is provided at the lower part of one side of the water replenishment tank 9, and a stop valve is provided on the sewage pipe 15, so that water can be replaced regularly to ensure the cleanliness of the water in the water replenishment tank 9. A sewage pipe 2 16 is provided at the lower part of one side of the measuring barrel 2, and a stop valve is provided on the sewage pipe 2 16, so that water can be replaced regularly to ensure the cleanliness of the water in the measuring barrel 2.

[0021] In the description of the embodiments of the present utility model, it should be noted that if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate an orientation or position relationship based on the orientation or position relationship shown in the accompanying drawings, or the orientation or position relationship in which the utility model product is usually placed when in use, it is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", "third", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0022] In addition, the terms "horizontal", "vertical", "overhanging" and the like do not mean that the components must be absolutely horizontal or overhanging, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0023] In the description of the embodiments of the present invention, "multiple" means at least 2.

[0024] In the description of the embodiments of the present utility model, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0025] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A device for detecting density of an engineering board, comprising a bottom plate (1), a measuring barrel (2) arranged above the bottom plate (1), and a scale (3) arranged on the measuring barrel (2), characterized in that: A weighing device (4) is provided on the bottom plate (1), the measuring barrel (2) is provided on the weighing device (4), a telescopic cylinder (5) is provided in the measuring barrel (2), the lower end of the telescopic cylinder (5) is fixedly connected to the bottom side of the measuring barrel (2), the upper end of the telescopic cylinder (5) is fixedly connected to a placement table (6), when the telescopic cylinder (5) is retracted to a set position, the upper surface of the placement table (6) is located below the "0" scale line of the scale (3), a support rod (7) is fixedly provided on the bottom plate (1), a control processor (8) with a display panel is provided on the support rod (7), the weighing device (4) is electrically connected to the control processor (8), and the measuring barrel (2) is made of a transparent material.

2. The engineering board density detection device according to claim 1, characterized in that: A water replenishment tank (9) is provided on the bottom plate (1), and the water replenishment tank (9) is connected to the measuring bucket (2) through a water pipe (10), and a water pump (11) is provided on the water pipe (10).

3. The engineering board density detection device according to claim 1, characterized in that: A hot air blower (12) is provided on the bottom plate (1), and the hot air blower (12) is connected to a hot air pipe (13). When the telescopic cylinder (5) is extended to a set position, the air outlet of the hot air pipe (13) is close to the placement table (6), and the hot air blower (12) is electrically connected to a control processor (8).

4. The engineering board density detection device according to claim 1, characterized in that: The "0" scale line of the scale (3) surrounds the measuring barrel (2).

5. The engineering board density detection device according to claim 1, characterized in that: The control processor (8) adopts a touch screen display panel.

6. The engineering board density detection device according to claim 1, characterized in that: A drainage pipe (14) is provided on one side of the measuring barrel (2), the drainage pipe (14) is located below the "0" scale line of the scale (3), and a stop valve is provided on the drainage pipe (14).

7. The engineering board density detection device according to claim 2, characterized in that: A sewage pipe (15) is provided at the lower part of one side of the water replenishment tank (9), and a stop valve is provided on the sewage pipe (15). A sewage pipe (16) is provided at the lower part of one side of the measuring barrel (2), and a stop valve is provided on the sewage pipe (16).

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