Mixed loading prevention device for concrete powder tank

Abstract

The utility model discloses a mixed loading prevention device for concrete powder tank, which comprises a tank body, a pressure sensor and a horn, the side of the upper surface of the tank body is fixedly connected with a support rod, the outer wall of the upper end of the support rod is sleeved with a support plate, and the support plate is sequentially provided with a clamping rod, a sleeve, a sleeve and a clamping sleeve. The outer wall of the lower end of the clamping rod is connected with the lower surface of the supporting plate through a spring, an adjusting rod is movably installed on the inner wall of the sleeve, an end cover is movably arranged at the lower end of the adjusting rod, a trigger rod is fixedly installed on the side of the upper surface of the end cover, and a pressure sensor is fixedly arranged on the inner wall of the upper end of the sleeve. A loudspeaker is movably arranged on the inner wall of the clamping sleeve, and a rain shielding mechanism is installed on the outer wall of the clamping sleeve. According to the mixed loading prevention device for the concrete powder tank, the reminding effect is enhanced, so that the mixed loading prevention effect of the device is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of feeding devices for concrete powder tanks, and particularly relates to an anti-mixing device for concrete powder tanks. Background Technique

[0002] A concrete powder tank is a device for storing powdered concrete raw materials and belongs to a commonly used storage tool in the concrete industry. Therefore, concrete powder tanks are commonly seen at construction sites such as buildings, roads, and bridges. An anti-mixing device for a concrete powder tank is a device that avoids misloading of concrete powder tanks due to accidental factors, and its main function is to ensure the accuracy of loading of concrete powder tanks.

[0003] However, the following problems exist when the existing anti-mixing device for a concrete powder tank is used:

[0004] Since only words are written on the tank body for marking the tank body, it is easy for users to ignore the words, resulting in insufficient reminder effect of the device, and further easily leading to the phenomenon of material mixing. Therefore, in order to fully remind users, it is necessary to strengthen the reminder effect of the device. However, the reminder effect of the existing anti-mixing device for a concrete powder tank is insufficient, resulting in poor anti-mixing effect of the device.

[0005] In view of the above problems, it is urgent to innovate and design on the basis of the original anti-mixing device for a concrete powder tank. Content of the Utility Model

[0006] The purpose of the utility model is to provide an anti-mixing device for a concrete powder tank to solve the problem that the reminder effect of the existing anti-mixing device for a concrete powder tank is insufficient, resulting in poor anti-mixing effect of the device as mentioned in the above background technique.

[0007] To achieve the above purpose, the utility model provides the following technical solution: an anti-mixing device for a concrete powder tank, including a tank body, a pressure sensor, and a horn. A support rod is fixedly connected to the side of the upper surface of the tank body, and a support plate is sleeved on the outer wall of the upper end of the support rod. A clamping rod, a sleeve, a sleeve tube, and a clamping sleeve are sequentially installed on the support plate. The lower outer wall of the clamping rod is connected to the lower surface of the support plate through a spring. An adjusting rod is movably installed in the inner wall of the sleeve, and the lower end of the adjusting rod is movably provided with an end cover. A trigger rod is fixedly installed on the side of the upper surface of the end cover. A pressure sensor is fixedly arranged on the inner wall of the upper end of the sleeve tube. The horn is movably arranged in the inner wall of the clamping sleeve, and a rain shielding mechanism is installed on the outer wall of the clamping sleeve.

[0008] Preferably, the support rod and the support plate form a rotating structure.

[0009] Preferably, a clamping plate is fixedly connected to the outer wall of the side of the upper end of the support rod, and both the clamping plate and the support plate are slidably connected to the clamping rod.

[0010] Preferably, the adjusting rod and the sleeve are threadedly arranged, and the adjusting rod is rotatably connected to the end cover.

[0011] Preferably, the end cover and the tank body form a sliding structure, the trigger rod and the sleeve are slidably arranged, and the trigger rod is in close contact with the pressure sensor.

[0012] Preferably, the ferrule and the horn are slidably connected, and the horn is electrically connected to the pressure sensor.

[0013] Preferably, the rain shielding mechanism includes a positioning ring, a support rod and a rain shielding cap. The positioning ring is threadedly connected to the outer wall of the ferrule. On both sides of the upper surface of the positioning ring, support rods are respectively fixed. Moreover, the upper ends of the support rods are fixedly connected with the rain shielding cap.

[0014] Compared with the prior art, the beneficial effect of the present utility model is that the anti-mixing device for the concrete powder tank strengthens the reminder effect, thus ensuring the anti-mixing effect of the device;

[0015] When the end cover is opened, due to the movement of the end cover, the trigger rod moves relative to the sleeve. Then, by the trigger rod contacting the pressure sensor, the pressure sensor sends a signal to the horn, so that the horn broadcasts the information of the material stored in the tank body. Furthermore, by simultaneously reminding the user through the sound and the words on the tank body, the reminder effect of the device is strengthened, thus ensuring the anti-mixing effect of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic front sectional structure view of the present utility model;

[0017] Figure 2 is a schematic front sectional structure view of the present utility model in the state where the end cover moves upward;

[0018] Figure 3 is a schematic partial top view structure view of the support plate of the present utility model;

[0019] Figure 4 is a schematic front sectional structure view of the rain shielding mechanism of the present utility model;

[0020] Figure 5 is the present utility model Figure 1 The enlarged structure view at A in.

[0021] In the figure: 1, tank body; 2, support rod; 3, support plate; 4, clamping rod; 5, sleeve; 6, sleeve; 7, ferrule; 8, spring; 9, clamping plate; 10, adjusting rod; 11, end cover; 12, trigger rod; 13, pressure sensor; 14, horn; 15, rain shielding mechanism; 1501, positioning ring; 1502, support rod; 1503, rain shielding cap. Detailed implementation manner

[0022] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0023] Please refer to Figures 1-5 , the present invention provides a technical solution: an anti-mixing device for a concrete powder tank, including a tank body 1, a support rod 2, a support plate 3, a clamping rod 4, a sleeve 5, a sleeve 6, a ferrule 7, a spring 8, a clamping plate 9, an adjusting rod 10, an end cover 11, a trigger rod 12, a pressure sensor 13, a horn 14, a rain shielding mechanism 15, a positioning ring 1501, a support rod 1502 and a rain shielding cap 1503. A support rod 2 is fixedly connected to the side of the upper surface of the tank body 1, and a support plate 3 is sleeved on the outer wall of the upper end of the support rod 2. And a clamping rod 4, a sleeve 5, a sleeve 6 and a ferrule 7 are sequentially installed on the support plate 3. The lower outer wall of the clamping rod 4 is connected to the lower surface of the support plate 3 through a spring 8. An adjusting rod 10 is movably installed in the inner wall of the sleeve 5, and an end cover 11 is movably arranged at the lower end of the adjusting rod 10. And a trigger rod 12 is fixedly installed on the side of the upper surface of the end cover 11. A pressure sensor 13 is fixedly arranged on the inner wall of the upper end of the sleeve 6. A horn 14 is movably arranged in the inner wall of the ferrule 7, and a rain shielding mechanism 15 is installed on the outer wall of the ferrule 7.

[0024] The support rod 2 and the support plate 3 form a rotating structure, which is convenient for the user to rotate the support plate 3, so that the support plate 3 drives the end cover 11 and the opening on the tank body 1 to be misaligned, and then it is convenient for the user to pour materials into the tank body 1.

[0025] A clamping plate 9 is fixedly connected to the outer wall of the side of the upper end of the support rod 2, and both the clamping plate 9 and the support plate 3 are slidably connected to the clamping rod 4, which is convenient for the spring 8 to push the clamping rod 4, so that the clamping rod 4 moves relative to the support plate 3, so that the clamping rod 4 is stably inserted into the clamping plate 9. At this time, the end cover 11 and the tank body 1 are aligned.

[0026] The adjusting rod 10 and the sleeve 5 are threadedly arranged, and the adjusting rod 10 and the end cover 11 are rotatably connected, which is convenient for the user to rotate the adjusting rod 10 so that the adjusting rod 10 moves relative to the sleeve 5, thereby driving the end cover 11 to move vertically.

[0027] The end cap 11 and the tank body 1 form a sliding structure. The trigger rod 12 and the sleeve 6 are slidably arranged, and the trigger rod 12 is in fit connection with the pressure sensor 13, which facilitates the sliding of the end cap 11 relative to the tank body 1 for opening and closing, and when the end cap 11 is opened, the end cap 11 drives the trigger rod 12 to slide relative to the sleeve 6, so that the trigger rod 12 is in contact with the pressure sensor 13.

[0028] The ferrule 7 and the horn 14 are slidably connected, and the horn 14 is electrically connected to the pressure sensor 13, which facilitates the sliding of the horn 14 relative to the ferrule 7 for disassembly and assembly, and when the trigger rod 12 is in contact with the pressure sensor 13, the pressure sensor 13 sends a signal to the horn 14, so that the horn 14 broadcasts the material information, and then reminds the user by sound.

[0029] The rain shield mechanism 15 includes a positioning ring 1501, a support rod 1502 and a rain shield cap 1503. The positioning ring 1501 is threadedly connected to the outer wall of the ferrule 7. On both sides of the upper surface of the positioning ring 1501, support rods 1502 are respectively fixed, and the upper ends of the support rods 1502 are fixedly connected with the rain shield cap 1503, which facilitates the user to sleeved the positioning ring 1501 on the ferrule 7 and then rotate the positioning ring 1501, so as to complete the fixation of the positioning ring 1501, make the rain shield cap 1503 positioned above the horn 14, and then shield the wind and rain for the horn 14 to ensure the stability of the horn 14 working.

[0030] Working principle: When using the anti-mixing device for the concrete powder tank, first as Figures 1-5 shown, the user observes the label written on the tank body 1. When pouring materials into the tank body 1, the user needs to open the end cap 11. At this time, the user rotates the adjusting rod 10, then the adjusting rod 10 moves upward relative to the sleeve 5, and then the adjusting rod 10 drives the end cap 11 to move upward so that the end cap 11 is separated from the tank body 1. As the end cap 11 moves, the end cap 11 drives the trigger rod 12 to slide relative to the sleeve 6. Subsequently, as the user continues to rotate the adjusting rod 10, the end cap 11 drives the trigger rod 12 to move so that the trigger rod 12 is in contact with the pressure sensor 13. At this time, the pressure sensor 13 sends a signal to the horn 14, and the horn 14 broadcasts voice information to remind the user. Therefore, there will be audio information to remind the user when the tank body 1 is opened, so as to remind the user by text and voice, so the device strengthens the reminder effect, thus ensuring the anti-mixing effect of the device. At the same time, the rain shield mechanism 15 provides protection for the horn 14 to avoid damage to the horn 14 caused by rain falling on the horn 14 when the sound of the horn 14 diffuses outward. Then the user pulls the latch rod 4, then the latch rod 4 compresses the spring 8 and deforms and disengages from the latch plate 9. Next, the user pushes the support plate 3 to rotate around the support rod 2. Subsequently, the support plate 3 drives the end cap 11 away from the tank body 1, so as to facilitate the user to pour materials into the tank body 1. When the horn 14 needs regular maintenance, such as Figure 1 andFigures 4-5 As shown, the user rotates the rain shield 1503, and then the rain shield 1503 drives the support rod 1502 to make the positioning ring 1501 rotate relative to the ferrule 7. Next, the positioning ring 1501 disengages from the ferrule 7, and then the user pulls out the horn 14 in the ferrule 7, thus facilitating the user to maintain the horn 14.

[0031] Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements on some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. An anti-mixing device for a concrete powder tank, comprising a tank body (1), a pressure sensor (13) and a horn (14), characterized in that: A support rod (2) is fixedly connected to the side of the upper surface of the tank body (1), and a support plate (3) is sleeved on the outer wall of the upper end of the support rod (2). A clamping rod (4), a sleeve (5), a socket (6) and a clamping sleeve (7) are sequentially installed on the support plate (3). The outer wall of the lower end of the clamping rod (4) is connected to the lower surface of the support plate (3) through a spring (8). An adjusting rod (10) is movably installed in the inner wall of the sleeve (5), and an end cover (11) is movably arranged at the lower end of the adjusting rod (10). A trigger rod (12) is fixedly installed on the side of the upper surface of the end cover (11). A pressure sensor (13) is fixedly arranged on the inner wall of the upper end of the socket (6). A horn (14) is movably arranged in the inner wall of the clamping sleeve (7), and a rain shielding mechanism (15) is installed on the outer wall of the clamping sleeve (7).

2. The anti-mixing device for a concrete powder silo according to claim 1, characterized in that: The support rod (2) and the support plate (3) form a rotating structure.

3. The anti-mixing device for a concrete powder silo according to claim 1, characterized in that: A clamping plate (9) is fixedly connected to the outer wall of the side of the upper end of the support rod (2), and both the clamping plate (9) and the support plate (3) are slidably connected to the clamping rod (4).

4. A device for preventing misloading of a concrete powder tank according to claim 1, characterized in that: The adjusting rod (10) and the sleeve (5) are threadedly arranged, and the adjusting rod (10) is rotatably connected to the end cover (11).

5. The anti-mixing device for a concrete powder tank according to claim 1, characterized in that: The end cover (11) and the tank body (1) form a sliding structure. The trigger rod (12) and the socket (6) are slidably arranged, and the trigger rod (12) is in close contact with the pressure sensor (13).

6. The anti-mixing device for a concrete powder silo according to claim 1, characterized in that: The clamping sleeve (7) and the horn (14) are slidably connected, and the horn (14) is electrically connected to the pressure sensor (13).

7. The anti-mixing device for a concrete powder tank according to claim 1, wherein: The rain shielding mechanism (15) includes a positioning ring (1501), a support rod (1502) and a rain shielding cap (1503). The positioning ring (1501) is threadedly connected to the outer wall of the clamping sleeve (7). Support rods (1502) are respectively fixed on both sides of the upper surface of the positioning ring (1501), and the upper ends of the support rods (1502) are fixedly connected to the rain shielding cap (1503).

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