Concrete moisture detection device

Abstract

The utility model relates to the technical field of detection equipment, and discloses a concrete moisture detection device which comprises a detection box, a water filtering barrel is installed in the detection box, a rotating mechanism is connected in the detection box, the rotating mechanism comprises a first rotating shaft, the first rotating shaft is fixedly connected to the top of the water filtering barrel, and a second rotating shaft is connected to the bottom of the water filtering barrel. A supporting rotating shaft is fixedly connected to the bottom of the water filtering barrel and rotationally connected to the inner wall of the bottom of the detection box through a bearing. A motor is arranged, a first rotating shaft can be driven to rotate through operation of the motor, then a water filtering barrel can be driven to rotate under supporting of a supporting rotating shaft, and under high-speed rotation, water in concrete in the water filtering barrel can be thrown out through water filtering holes; the auxiliary supporting effect is achieved, and it is avoided that all force is borne on the supporting rotating shaft.

Description

Technical Field

[0001] The utility model relates to the technical field of detection equipment, in particular to a concrete moisture detection device. Background Technique

[0002] The strength of commercial concrete mainly depends on the water-cement ratio; when the cement strength grade is the same and the bound water required for cement hydration is sufficient, the smaller the water-cement ratio, the higher the strength of the cement stone. When the mix ratio is determined, the reduction value of the strength of commercial concrete after the calculated water consumption increases, so as to attract the attention of construction enterprises to the control of water consumption in the production process of commercial concrete.

[0003] After retrieval, the Chinese patent with the publication number of CN217059807U discloses a concrete moisture detection device, belonging to the technical field of detection equipment. The concrete moisture detection device includes an outer cylinder body, an inner centrifugation bin is arranged inside the outer cylinder body, a collection hopper is communicated with the lower part of the outer cylinder body, and a measuring cup is arranged at the lower end of the outlet of the collection hopper; an opening cover is arranged at the upper part of the outer cylinder body, and the rear end of the opening cover is hinged to the outer cylinder body; bearings are arranged on both sides of the outer cylinder body, and a transmission shaft and a driven shaft are respectively arranged inside the two bearings. The utility model can convert to obtain the concrete moisture, with high accuracy; the centrifugation bin is arranged horizontally to control the addition amount of concrete and ensure the centrifugation effect; the centrifugation bin is detachable, which is convenient for maintenance.

[0004] However, during use, the centrifugation bin may become blocked, which is not conducive to the ejection of moisture, thereby affecting the detection result. Content of the Utility Model

[0005] In view of the deficiencies of the prior art, the utility model provides a concrete moisture detection device.

[0006] To achieve the above object, the utility model provides the following technical solution: a concrete moisture detection device, including a detection box, a filter water bucket is installed inside the detection box, a rotating mechanism is connected in the detection box, and the rotating mechanism includes: a first rotating shaft, the first rotating shaft is fixedly connected to the top of the filter water bucket, a support rotating shaft is fixedly connected to the bottom of the filter water bucket, and the support rotating shaft is rotatably connected to the inner wall of the bottom of the detection box through a bearing.

[0007] Preferably, an installation plate is fixedly connected to the detection box, a chassis is fixedly connected to the top of the installation plate, a motor is installed inside the chassis, and the output end of the motor is fixedly connected to the first rotating shaft through a coupling. By setting the motor, the operation of the motor can drive the first rotating shaft to rotate, and then drive the filter water bucket to rotate under the support of the support rotating shaft. At high speed rotation, the moisture in the concrete inside the filter water bucket can be ejected through the water filter holes.

[0008] Preferably, an installation plate is fixedly connected to the outer wall of the filter water bucket, and four limiting rods are fixedly connected to the bottom of the installation plate. A fixing plate is installed inside the detection box. The bottom parts of the four limiting rods are circularly arranged and are slidably connected to the fixing plate. By providing the installation plate and using the limiting rods to be slidably connected to the fixing plate, an auxiliary support effect is achieved, avoiding all the forces from bearing on the support rotating shaft.

[0009] Preferably, a anti-blocking mechanism is connected to the fixing plate. The anti-blocking mechanism includes: a hinge rod, which is hinged to the fixing plate, and a knocking block is fixedly connected to the bottom of the hinge rod. By providing the hinge rod, the hinge rod can swing on the fixing plate, thereby achieving the purpose of using the knocking block to knock the filter water bucket.

[0010] Preferably, a second rotating shaft is rotatably connected to the installation plate through a bearing. A rotating block is fixedly connected to the bottom of the second rotating shaft, and a turning handle is fixedly connected to the top of the second rotating shaft. By providing the turning handle, by manually rotating the turning handle, the second rotating shaft can be driven to rotate, and in this way, the rotating block is used to intermittently squeeze the hinge rod, achieving the effect of making the hinge rod move.

[0011] Preferably, both the rotating block and the knocking block are in the shape of an egg.

[0012] Compared with the prior art, the present utility model provides a concrete moisture detection device, which has the following beneficial effects:

[0013] 1. For this concrete moisture detection device, by providing a motor, the operation of the motor can drive the first rotating shaft to rotate, and then the filter water bucket can be driven to rotate under the support of the support rotating shaft. At high speed rotation, the moisture in the concrete inside the filter water bucket can be thrown out through the water filtering holes. By providing the installation plate and using the limiting rods to be slidably connected to the fixing plate, an auxiliary support effect is achieved, avoiding all the forces from bearing on the support rotating shaft.

[0014] 2. For this concrete moisture detection device, by providing a turning handle, by manually rotating the turning handle, the second rotating shaft can be driven to rotate, and in this way, the rotating block is used to intermittently squeeze the hinge rod, achieving the effect of making the hinge rod move. By providing the hinge rod, the hinge rod can swing on the fixing plate, thereby achieving the purpose of using the knocking block to knock the filter water bucket. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The drawings are used to provide a further understanding of the present utility model and form a part of the specification. They are used together with the embodiments of the present utility model to explain the present utility model and do not constitute a limitation to the present utility model. In the drawings:

[0016] Figure 1 is the front view of the present utility model;

[0017] Figure 2 Schematic diagram of the internal structure of the present utility model;

[0018] Figure 3 Enlarged structure schematic diagram of part A of the present utility model.

[0019] In the figure: 1, detection box; 2, filter water bucket; 3, mounting plate; 4, fixing plate; 5, rotating mechanism; 501, chassis; 502, first rotating shaft; 503, support rotating shaft; 504, mounting disc; 505, limiting rod; 6, anti-blocking mechanism; 601, second rotating shaft; 602, turning handle; 603, rotating block; 604, hinged rod; 605, knocking block. Specific embodiments

[0020] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments.

[0021] Embodiment 1

[0022] As Figures 1-3 shown, the present utility model provides a concrete moisture detection device, including a detection box 1, a filter water bucket 2 is installed inside the detection box 1, a rotating mechanism 5 is connected in the detection box 1, and the rotating mechanism 5 includes: a first rotating shaft 502, the first rotating shaft 502 is fixedly connected to the top of the filter water bucket 2, and a support rotating shaft 503 is fixedly connected to the bottom of the filter water bucket 2. The support rotating shaft 503 is rotationally connected to the inner wall of the bottom of the detection box 1 through a bearing.

[0023] A mounting plate 3 is fixedly connected to the detection box 1, a chassis 501 is fixedly connected to the top of the mounting plate 3, a motor is installed inside the chassis 501, and the output end of the motor is fixedly connected to the first rotating shaft 502 through a coupling. By setting the motor, the operation of the motor can drive the first rotating shaft 502 to rotate, and then drive the filter water bucket 2 to rotate under the support of the support rotating shaft 503. At high speed rotation, the moisture in the concrete inside the filter water bucket 2 can be thrown out through the water filtering holes.

[0024] A mounting disc 504 is fixedly connected to the outer wall of the filter water bucket 2, four limiting rods 505 are fixedly connected to the bottom of the mounting disc 504, and a fixing plate 4 is installed inside the detection box 1. The bottom parts of the four limiting rods 505 are circularly arranged and are slidably connected to the fixing plate 4. By setting the mounting disc 504, the way of using the limiting rods 505 to be slidably connected to the fixing plate 4 plays an auxiliary supporting effect to avoid all the forces being borne on the support rotating shaft 503.

[0025] In this embodiment, by setting up a motor, the operation of the motor can drive the first rotating shaft 502 to rotate, and then drive the filter water bucket 2 to rotate under the support of the supporting rotating shaft 503. At high speed rotation, the water in the concrete inside the filter water bucket 2 can be thrown out through the water filtering holes.

[0026] Embodiment 2

[0027] As Figures 1-2 shown, on the basis of Embodiment 1, the present utility model provides a technical solution: Preferably, an anti-blocking mechanism 6 is connected to the fixing plate 4. The anti-blocking mechanism 6 includes: a hinged rod 604, the hinged rod 604 is hinged on the fixing plate 4, and a knocking block 605 is fixedly connected to the bottom of the hinged rod 604. By setting up the hinged rod 604, the hinged rod 604 can swing on the fixing plate 4, and then achieve the purpose of using the knocking block 605 to knock the filter water bucket 2.

[0028] A second rotating shaft 601 is rotatably connected to the mounting plate 3 through a bearing. A rotating block 603 is fixedly connected to the bottom of the second rotating shaft 601, and a turning handle 602 is fixedly connected to the top of the second rotating shaft 601. By setting up the turning handle 602, by manually rotating the turning handle 602, the second rotating shaft 601 can be driven to rotate, so as to use the rotating block 603 to intermittently squeeze the hinged rod 604, achieving the effect of making the hinged rod 604 move.

[0029] The shapes of both the rotating block 603 and the knocking block 605 are egg-shaped.

[0030] In this embodiment, by setting up the hinged rod 604, the hinged rod 604 can swing on the fixing plate 4, and then achieve the purpose of using the knocking block 605 to knock the filter water bucket 2.

[0031] Next, the working principle of the concrete moisture detection device will be specifically described.

[0032] As Figures 1-3 shown, when in use, by controlling the motor to start, the operation of the motor can drive the first rotating shaft 502 to rotate, and then drive the filter water bucket 2 to rotate under the support of the supporting rotating shaft 503. At high speed rotation, the water in the concrete inside the filter water bucket 2 can be thrown out through the water filtering holes. By manually rotating the turning handle 602, the second rotating shaft 601 can be driven to rotate, so as to use the rotating block 603 to intermittently squeeze the hinged rod 604. The hinged rod 604 can swing on the fixing plate 4, and then achieve the purpose of using the knocking block 605 to knock the filter water bucket 2.

[0033] It should be noted that in this embodiment, the motor and the filter water bucket 2 are both common devices in the prior art, and the models and the like adopted can be customized according to actual usage requirements. Moreover, the power supply interface of the electrical equipment in this utility model is connected to the power supply system through a switch (not shown in the figure) and a wire (not shown in the figure) so as to realize its control. The circuits and controls involved are all in the prior art and are well-known to those skilled in the current field, so no further details will be given here.

[0034] The foregoing has shown and described the basic principles, main features and advantages of the present utility model. Those skilled in the art of this industry should understand that the present utility model is not limited by the above embodiments. The above embodiments and the descriptions in the specification are only preferred examples of the present utility model and are not used to limit the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. A concrete moisture detection device, comprising a detection box (1), characterized in that: Inside the detection box (1), a filter water bucket (2) is installed. A rotating mechanism (5) is connected in the detection box (1). The rotating mechanism (5) includes: a first rotating shaft (502), the first rotating shaft (502) is fixedly connected to the top of the filter water bucket (2), and a support rotating shaft (503) is fixedly connected to the bottom of the filter water bucket (2). The support rotating shaft (503) is rotatably connected to the inner wall of the bottom of the detection box (1) through a bearing.

2. The concrete moisture detection device according to claim 1, characterized in that: An installation plate (3) is fixedly connected to the detection box (1). A chassis (501) is fixedly connected to the top of the installation plate (3). A motor is installed inside the chassis (501). The output end of the motor is fixedly connected to the first rotating shaft (502) through a coupling.

3. The concrete moisture detection device according to claim 2, characterized in that: An installation disk (504) is fixedly connected to the outer wall of the filter water bucket (2). Four limiting rods (505) are fixedly connected to the bottom of the installation disk (504). A fixing plate (4) is installed inside the detection box (1). The bottom parts of the four limiting rods (505) are circular and are slidably connected to the fixing plate (4).

4. The concrete moisture detection device according to claim 3, wherein: An anti-blocking mechanism (6) is connected to the fixing plate (4). The anti-blocking mechanism (6) includes: a hinged rod (604), the hinged rod (604) is hinged to the fixing plate (4), and a knocking block (605) is fixedly connected to the bottom of the hinged rod (604).

5. The concrete moisture detection device according to claim 4, characterized in that: A second rotating shaft (601) is rotatably connected to the installation plate (3) through a bearing. A rotating block (603) is fixedly connected to the bottom of the second rotating shaft (601). A turning handle (602) is fixedly connected to the top of the second rotating shaft (601).

6. The concrete moisture detection device according to claim 5, characterized in that: The rotating block (603) and the knocking block (605) are both egg-shaped.

Images