Concrete silo with lining steel rails

Abstract

The utility model discloses a concrete silo with a lining steel rail, and relates to the technical field of concrete silos. Comprising a concrete silo and a control box, a side plate is fixedly arranged on one side of the concrete silo, a humidity sensor is fixedly arranged on one side of the top of the inner wall of the concrete silo, the control box is fixedly arranged on the top of the side plate, a supporting plate is fixedly arranged in the control box, and a plc is arranged on the top of the supporting plate; and an audible and visual alarm is movably arranged at the top of the control box. By arranging the audible and visual alarm, the humidity sensor and the plc, the humidity sensor can monitor the humidity condition in the concrete silo in real time, if the humidity in the silo reaches a preset threshold value, the plc can immediately trigger the audible and visual alarm, and the audible and visual alarm immediately sends out an audible and visual signal to transmit alarm information to workers, so that the workers can conveniently and rapidly work. Therefore, the staff can respond quickly and take corresponding treatment measures.

Description

Technical Field

[0001] The utility model relates to the technical field of concrete silos, in particular to a concrete silo lined with steel rails. Background Art

[0002] Rail-lined concrete silos are built on the basis of traditional concrete silos, by adding rails on the inner side of the silo wall to improve the overall strength and durability of the silo. Concrete silos are large storage equipment, mainly used to store various dry bulk materials.

[0003] Chinese utility model patent CN201318044Y discloses a concrete silo lined with steel rails, which is characterized in that an effective number of steel rails are erected on the inner wall of the concrete silo, and the steel rails are fixedly connected to the silo wall. Anchor steel bars connected to the steel bars of the silo wall are welded on the rails, and the rails are fixedly connected with steel bars through them. An annular steel plate is installed on the silo base under the rails. Due to the use of the concrete silo structure lined with steel rails of the utility model, compared with the existing limestone silo structure, the inner wall of the silo can withstand greater impact force during production, effectively improving the wear resistance and physical quality of the limestone silo, greatly extending its service life, and compared with the existing limestone silo, the service life can be extended by 15 to 20 years, greatly reducing production costs.

[0004] To extend the service life of concrete silos, steel rails are installed on the inner walls of these silos to enhance their structural strength. However, these rail-lined concrete silos lack the ability to monitor humidity within the silo. If moisture intrusion into the dry bulk material within the silo goes undetected, the material will be damaged over time. Utility Model Content

[0005] The utility model provides a concrete silo lined with steel rails to solve the problems in the background technology.

[0006] To achieve the above objectives, the present invention provides the following technical solutions: a concrete silo lined with steel rails, comprising a concrete silo and a control box, wherein a side panel is fixedly provided on one side of the concrete silo, a humidity sensor is fixedly provided on one side of the top of the inner wall of the concrete silo, a control box is fixedly provided on the top of the side panel, a support plate is fixedly provided inside the control box, a PLC controller is provided on the top of the support plate, and an audible and visual alarm is movably provided on the top of the control box;

[0007] Mounting plates are fixedly provided on both sides of the sound and light alarm, and the mounting plates are movably connected to the control box by a first bolt. Threaded holes compatible with the first bolts are provided on both sides of the top of the control box, and the connection between the first bolt and the control box is a threaded connection. The front hinge of the control box is connected to an inspection door, a handle is fixedly provided on one side of the outer wall of the inspection door, and a connecting plate is fixedly provided on one side of the outer wall of the control box.

[0008] Furthermore, a feeding port is fixedly provided on the top of the concrete silo, a sealing cover is movably provided on the top of the feeding port, an inner wall of the sealing cover is provided with an internal thread, an outer side of the feeding port is provided with an external thread, and the connection relationship between the feeding port and the sealing cover is a threaded connection.

[0009] Furthermore, a heat dissipation hole is provided on one side of the control box.

[0010] Furthermore, a dustproof net is fixedly provided inside the heat dissipation hole.

[0011] Furthermore, a threaded hole is opened in the middle of the connecting plate, and a second bolt is movably provided on the inner wall of the threaded hole. The connection relationship between the second bolt and the connecting plate is a threaded connection, and one end of the second bolt is located in the locking groove on one side of the handle.

[0012] Furthermore, the connection between the handle and the second bolt is a movable plug-in connection.

[0013] Compared with the existing technology, the utility model provides a concrete silo lined with steel rails, which has the following beneficial effects:

[0014] 1. The concrete silo lined with steel rails is equipped with an audible and visual alarm, a humidity sensor, and a PLC controller. The humidity sensor can monitor the humidity inside the concrete silo in real time. If the humidity inside the silo reaches the preset threshold, the PLC controller will immediately trigger the audible and visual alarm, which will then emit an audible and visual signal to convey the alarm information to the staff so that they can respond quickly and take appropriate measures.

[0015] 2. The concrete silo lined with steel rails is equipped with a control box and an inspection door. After the operation of the PLC controller is completed, the inspection door is closed, so that the PLC controller is in a closed environment, thereby reducing the erosion of external pollutants on the PLC controller and extending the service life of the PLC controller.

[0016] 3. The concrete silo lined with steel rails is provided with a first bolt, which is rotated and displaced by screwing the first bolt. When one end of the first bolt is removed from the threaded hole on the control box, the restriction on the sound and light alarm can be released, and then the sound and light alarm can be removed, thereby realizing the detachable function of the sound and light alarm, which facilitates the replacement of the sound and light alarm. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural diagram of the utility model;

[0018] Figure 2 This is a front view of the structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the internal structure of the control box of the utility model;

[0020] Figure 4 This is a schematic diagram of the external structure of the control box of the present utility model.

[0021] In the figure: 1. Concrete silo; 101. Side panel; 102. Feeding port; 103. Sealing cover; 2. Humidity sensor; 3. Control box; 301. Support plate; 302. PLC controller; 4. Heat dissipation hole; 401. Dustproof net; 5. Sound and light alarm; 501. Mounting plate; 502. First bolt; 6. Inspection door; 7. Handle; 8. Connecting plate; 9. Second bolt. DETAILED DESCRIPTION

[0022] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] See also Figure 1-4 The utility model discloses a concrete silo lined with steel rails, comprising a concrete silo 1 and a control box 3. A side plate 101 is fixedly provided on one side of the concrete silo 1. A humidity sensor 2 is fixedly provided on one side of the top of the inner wall of the concrete silo 1. The control box 3 is fixedly provided on the top of the side plate 101. A support plate 301 is fixedly provided inside the control box 3. A PLC controller 302 is provided on the top of the support plate 301. An audible and visual alarm 5 is movably provided on the top of the control box 3.

[0024] A mounting plate 501 is fixedly provided on both sides of the sound and light alarm 5, and the mounting plate 501 is movably connected to the control box 3 by a first bolt 502. Threaded holes compatible with the first bolt 502 are provided on both sides of the top of the control box 3, and the connection relationship between the first bolt 502 and the control box 3 is a threaded connection. The front hinge of the control box 3 is connected to the inspection door 6, and a handle 7 is fixed on one side of the outer wall of the inspection door 6, and a connecting plate 8 is fixed on one side of the outer wall of the control box 3.

[0025] Specifically, a feeding port 102 is fixedly provided on the top of the concrete silo 1, and a sealing cover 103 is movably provided on the top of the feeding port 102. The inner wall of the sealing cover 103 is provided with an internal thread, and the outer side of the feeding port 102 is provided with an external thread. The connection relationship between the feeding port 102 and the sealing cover 103 is a threaded connection.

[0026] In this embodiment, a feeding port 102 and a sealing cover 103 are provided, the sealing cover 103 is removed from the feeding port 102 , and then the dry bulk material is fed into the concrete silo 1 through the feeding port 102 for storage.

[0027] Specifically, a heat dissipation hole 4 is opened on one side of the control box 3 .

[0028] In this embodiment, the heat dissipation holes 4 are provided so that the interior of the control box 3 is kept ventilated.

[0029] Specifically, a dustproof net 401 is fixedly installed inside the heat dissipation hole 4 .

[0030] In this embodiment, by providing a dustproof net 401 , impurities in the external environment can be intercepted, making it difficult for impurities in the external environment to enter the interior of the control box 3 .

[0031] Specifically, a threaded hole is opened in the middle of the connecting plate 8, and a second bolt 9 is movably provided on the inner wall of the threaded hole. The connection relationship between the second bolt 9 and the connecting plate 8 is a threaded connection, and one end of the second bolt 9 is located in the locking groove on one side of the handle 7.

[0032] In this embodiment, a second bolt 9 is provided and the second bolt 9 is driven to rotate and displace by twisting the second bolt 9. When one end of the second bolt 9 is inserted into the locking groove on the handle 7, the inspection door 6 can be locked to prevent the inspection door 6 from being accidentally opened.

[0033] Specifically, the connection relationship between the handle 7 and the second bolt 9 is a movable plug-in connection.

[0034] In this embodiment, a second bolt 9 is provided and the second bolt 9 is driven to rotate by screwing the second bolt 9. When one end of the second bolt 9 is removed from the locking groove on the handle 7, the inspection door 6 can be unlocked.

[0035] When in use, the humidity sensor 2 can monitor the humidity condition inside the concrete silo 1 in real time. If the humidity inside the concrete silo 1 reaches a preset threshold, the PLC controller 302 will immediately trigger the sound and light alarm 5, which will then emit a sound and light signal.

[0036] When disassembling the sound and light alarm 5, the first bolt 502 is rotated and displaced by twisting the first bolt 502. When one end of the first bolt 502 is removed from the threaded hole on the control box 3, the restriction on the sound and light alarm 5 can be released, and then the sound and light alarm 5 can be disassembled;

[0037] When opening the inspection door 6, the second bolt 9 is driven to rotate and displace by turning the second bolt 9. When one end of the second bolt 9 is removed from the locking groove on the handle 7, the inspection door 6 can be unlocked and then opened.

[0038] In summary, the concrete silo lined with steel rails is provided with an audible and visual alarm 5, a humidity sensor 2 and a plc controller 302. The humidity sensor 2 can monitor the humidity condition inside the concrete silo 1 in real time. If the humidity inside the concrete silo 1 reaches a preset threshold, the plc controller 302 will immediately trigger the audible and visual alarm 5, which will then send out an audible and visual signal to convey the alarm information to the staff so that the staff can respond quickly and take corresponding treatment measures. By setting the control box 3 and the inspection door 6, after completing the operation of the plc controller 302, the inspection door 6 is closed. Repair the door 6 so that the PLC controller 302 is in a closed environment, thereby reducing the erosion of the PLC controller 302 by external pollutants, thereby extending the service life of the PLC controller 302. By setting the first bolt 502, the first bolt 502 is rotated and displaced by twisting the first bolt 502. When one end of the first bolt 502 is removed from the threaded hole on the control box 3, the restriction on the sound and light alarm 5 can be released, and then the sound and light alarm 5 can be removed, thereby realizing the detachable function of the sound and light alarm 5, thereby facilitating the replacement of the sound and light alarm 5.

[0039] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A concrete silo lined with steel rails, comprising a concrete silo (1) and a control box (3), characterized in that: A side plate (101) is fixedly provided on one side of the concrete silo (1), a humidity sensor (2) is fixedly provided on one side of the top of the inner wall of the concrete silo (1), a control box (3) is fixedly provided on the top of the side plate (101), a support plate (301) is fixedly provided inside the control box (3), a PLC controller (302) is provided on the top of the support plate (301), and an audible and visual alarm (5) is movably provided on the top of the control box (3); A mounting plate (501) is fixedly provided on both sides of the sound and light alarm (5), and the mounting plate (501) is movably connected to the control box (3) via a first bolt (502). Threaded holes matching the first bolt (502) are provided on both sides of the top of the control box (3), and the connection between the first bolt (502) and the control box (3) is a threaded connection. The front hinge of the control box (3) is connected to an inspection door (6), and a handle (7) is fixedly provided on one side of the outer wall of the inspection door (6). A connecting plate (8) is fixedly provided on one side of the outer wall of the control box (3).

2. The rail-lined concrete silo according to claim 1, characterized in that: A feeding port (102) is fixedly provided on the top of the concrete silo (1), a sealing cover (103) is movably provided on the top of the feeding port (102), an inner wall of the sealing cover (103) is provided with an internal thread, and an outer side of the feeding port (102) is provided with an external thread, and the connection relationship between the feeding port (102) and the sealing cover (103) is a threaded connection.

3. The rail-lined concrete silo according to claim 1, characterized in that: A heat dissipation hole (4) is provided on one side of the control box (3).

4. The rail-lined concrete silo according to claim 3, characterized in that: A dustproof net (401) is fixedly provided inside the heat dissipation hole (4).

5. The rail-lined concrete silo according to claim 1, characterized in that: A threaded hole is provided in the middle of the connecting plate (8), and a second bolt (9) is movably provided on the inner wall of the threaded hole. The connection relationship between the second bolt (9) and the connecting plate (8) is a threaded connection, and one end of the second bolt (9) is located in a locking groove on one side of the handle (7).

6. The rail-lined concrete silo according to claim 5, characterized in that: The connection relationship between the handle (7) and the second bolt (9) is a movable plug-in connection.

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