Stock bin monitoring device

Abstract

The utility model discloses a stock bin monitoring device, which relates to the technical field of stock bin monitoring and is characterized in that a sliding chute is formed in a supporting cylinder, and the cross sections of the two sides of the sliding chute are semicircular; the top end of the sliding plate is fixedly connected with a supporting plate, the side end of the connecting plate is fixedly connected to the top end of the supporting plate, the connecting plate is parallel to the supporting plate in the vertical direction, and the end, away from the supporting cylinder, of the bottom of the connecting plate is fixedly connected with a monitor. The sliding plate slides along the inner wall of the sliding groove, so that the height of the sliding plate can be adjusted in the supporting cylinder, when the height of the sliding plate is adjusted, the sliding plate abuts against the supporting plate to adjust the height, the supporting plate transmits the height adjusting effect to the monitor through the connecting plate, and therefore when the height of materials needing to be stored in the stock bin changes, the monitor can monitor the height of the materials. And the height of the monitor is adjusted according to the height change of the materials, so that it is guaranteed that the monitor fully monitors the materials, and the applicability of the monitor to the stock bin is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of silo monitoring, and particularly relates to a silo monitoring device. Background Art

[0002] A silo, also known as a material bin, a storage bin or a storage silo, is an industrial structure for storing various bulk materials or granular materials. The silo can be temporary or a long-term storage facility, and it plays an important role in industrial production, logistics and agriculture.

[0003] In the prior art, a monitoring device is often used inside the silo to monitor the stored materials. The monitoring device is often fixed on the inner wall of the silo by bolts. When the materials exceed the position of the monitoring device, the monitoring device will send out an alarm signal to remind the staff to deal with it in time.

[0004] However, when the height of the materials stored in the silo changes, since the monitoring device is fixed on the inner wall of the granary and cannot be adjusted in height, it causes the monitoring device to be unable to fully monitor the materials in the silo, thus affecting the applicability of the monitoring device in the silo. Content of the Utility Model

[0005] The purpose of the utility model is to provide a silo monitoring device to solve the technical problem that in the prior art, when the height of the materials stored in the silo changes, since the monitoring device is fixed on the inner wall of the granary and cannot be adjusted in height, it causes the monitoring device to be unable to fully monitor the materials in the silo, thus affecting the applicability of the monitoring device in the silo.

[0006] The technical problem to be solved by the utility model can be realized by the following technical solutions:

[0007] A silo monitoring device includes:

[0008] A support cylinder, in which a chute is arranged inside, and the cross-sections on both sides of the chute are semi-circular;

[0009] A sliding plate, which is clamped on the inner wall of the chute and is slidably connected with the chute. A support plate is fixedly connected to the top end of the sliding plate;

[0010] A connecting plate, the side end of which is fixedly connected to the top end of the support plate. The connecting plate is parallel to the support plate in the vertical direction, and a monitor is fixedly connected to the end of the bottom of the connecting plate far away from the support cylinder.

[0011] As a further scheme of the utility model: the bottom end of the support cylinder is fixedly connected with a bottom plate, a servo motor is arranged inside the support cylinder and is fixedly connected with the bottom plate, and the servo motor is cooperatively connected with the sliding plate.

[0012] As a further solution of the utility model: two sets of rollers are rotatably connected to both ends of the bottom plate.

[0013] As a further solution of the utility model: a threaded rod is fixedly connected to the top of the servo motor, a threaded hole is opened along the axis of the threaded rod on the slide plate, and the threaded hole is threadedly connected to the threaded rod.

[0014] As a further solution of the utility model: limiting plates are longitudinally fixedly connected to both sides of the inner wall of the slide groove, limiting grooves are longitudinally provided on both sides of the slide plate, and the limiting plates are clamped in the limiting grooves and slidably connected to the limiting grooves.

[0015] As a further solution of the utility model: the outer wall of the support plate is slidably connected with a sealing gasket, the sealing gasket is fixedly connected to the inner wall of the top of the support tube, the top of the support tube is provided with a support groove, the inner wall of the support groove is slidably connected to the support plate, and the support groove cooperates with the sealing gasket.

[0016] Beneficial effects of the utility model:

[0017] 1. The support cylinder is used to provide support and protection for the skateboard. The skateboard slides along the inner wall of the slide groove, so that the skateboard can be adjusted in height in the support cylinder. When the skateboard is adjusted in height, the skateboard holds the support plate to adjust the height. The shapes on both sides of the slide groove provide a limiting effect for the skateboard to avoid the skateboard from overturning when sliding along the inner wall of the slide groove, thereby ensuring the stability of the skateboard in height adjustment. It should be noted that when the material is stored in the silo, the dust generated by the material will splash everywhere. The support cylinder seals and protects the skateboard to prevent dust from floating on the surface of the skateboard and affecting the normal sliding of the skateboard in the slide groove.

[0018] 2. When the support plate is adjusted in height, the support plate transmits the effect of the height adjustment to the monitor through the connecting plate. Therefore, when the height of the material to be stored in the silo changes, the monitor adjusts its height according to the height change of the material, thereby ensuring that the monitor fully monitors the material and improving the applicability of the monitor to the silo. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The utility model is further described below in conjunction with the accompanying drawings.

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 It is a left view of the overall structure of the utility model;

[0022] Figure 3 It is the AA cross-sectional view of the overall structure of the utility model;

[0023] Figure 4Schematic structural diagram of the limit plate of the present utility model;

[0024] Figure 5 Schematic structural diagram of the sliding plate of the present utility model.

[0025] In the figure: 1, support cylinder; 2, connecting plate; 3, monitor; 4, bottom plate; 5, roller; 6, gasket; 7, chute; 8, threaded hole; 9, sliding plate; 10, threaded rod; 11, servo motor; 12, limit plate; 13, support groove; 14, limit groove; 15, support plate. Specific embodiments

[0026] 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 the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0027] As Figures 1 - 5 shown, a bin monitoring device includes: a support cylinder 1, a sliding plate 9, and a connecting plate 2.

[0028] A chute 7 is provided inside the support cylinder 1. The cross-sections on both sides of the chute 7 are semi-circular. The sliding plate 9 is clamped on the inner wall of the chute 7 and is slidably connected to the chute 7. A support plate 15 is fixedly connected to the top end of the sliding plate 9. The support cylinder 1 is used to provide support and protection for the sliding plate 9. The sliding plate 9 slides along the inner wall of the chute 7, so that the sliding plate 9 can be adjusted in height inside the support cylinder 1. When the sliding plate 9 is adjusted in height, the sliding plate 9 holds the support plate 15 to adjust the height. Among them, the shape of both sides of the chute 7 provides a limiting effect on the sliding plate 9, avoiding the phenomenon of the sliding plate 9 tipping over when sliding along the inner wall of the chute 7, and ensuring the stability of the height adjustment of the sliding plate 9. It should be noted that when materials are stored in the bin, the dust generated by the materials will fly everywhere. The support cylinder 1 seals and protects the sliding plate 9 to prevent dust from floating on the surface of the sliding plate 9 and affecting the normal sliding of the sliding plate 9 in the chute 7.

[0029] The side end of the connecting plate 2 is fixedly connected to the top end of the support plate 15. The connecting plate 2 is parallel to the support plate 15 in the vertical direction. A monitor 3 is fixedly connected to the end of the connecting plate 2 away from the support cylinder 1 at the bottom. When the support plate 15 is adjusted in height, the support plate 15 transmits the height adjustment effect to the monitor 3 through the connecting plate 2. Therefore, when the height of the materials to be stored in the bin changes, the monitor 3 adjusts the height according to the change in the height of the materials, so as to ensure that the monitor 3 fully monitors the materials and improve the applicability of the monitor 3 to the bin.

[0030] In some specific embodiments, a bottom plate 4 is fixedly connected to the bottom end of the support cylinder 1. A servo motor 11 is provided inside the support cylinder 1 and the servo motor 11 is fixedly connected to the bottom plate 4. The servo motor 11 is cooperatively connected with the sliding plate 9. The bottom plate 4 fixed to the bottom end of the support cylinder 1 serves to support the support cylinder 1. The servo motor 11 provides power for the sliding plate 9. The sliding plate 9 is arranged inside the support cylinder 1, and the support cylinder 1 can provide a sealing effect for the sliding plate 9 to prevent the dust in the silo from affecting the normal operation of the sliding plate 9.

[0031] In some specific embodiments, two sets of rollers 5 are respectively rotatably connected to both ends of the bottom plate 4. In order to further improve the function that the monitor 3 can monitor different positions of the silo, the staff can push the support cylinder 1 to move its position. The support cylinder 1 moves its position through the bottom plate 4. When the bottom plate 4 moves its position, the rollers 5 on both sides of the bottom plate 4 roll, thereby facilitating the staff to move the support cylinder 1 and enabling the monitor 3 to monitor other positions inside the silo.

[0032] In some specific embodiments, a threaded rod 10 is fixedly connected to the top end of the servo motor 11. A threaded hole 8 is formed in the sliding plate 9 along the axis of the threaded rod 10, and the threaded hole 8 is threadedly connected to the threaded rod 10. When the monitor 3 needs to be height-adjusted, the servo motor 11 operates, and the servo motor 11 drives the threaded rod 10 to rotate. The threaded rod 10 drives the sliding plate 9 to slide along the inner wall of the sliding groove 7 through the threaded connection with the threaded hole 8, so that the sliding plate 9 can achieve the effect of height-adjusting the monitor 3. When the threaded rod 10 stops rotating, the threaded rod 10 fixes the sliding plate 9 through the threaded connection with the threaded hole 8, and the sliding plate 9 transfers the fixing effect to the monitor 3 through the support plate 15 and the connecting plate 2.

[0033] In some specific embodiments, limiting plates 12 are longitudinally and fixedly connected to both sides of the inner wall of the sliding groove 7. Limiting grooves 14 are longitudinally formed on both sides of the sliding plate 9. The limiting plates 12 are clamped in the limiting grooves 14 and are slidably connected to the limiting grooves 14. In order to further enhance the stability of the sliding plate 9 when it slides, when the sliding plate 9 slides along the inner wall of the sliding groove 7, the limiting plates 12 fixed to the inner wall of the sliding groove 7 slide along the limiting grooves 14. The clamping connection between the limiting plates 12 and the limiting grooves 14 can provide a limiting effect for the sliding plate 9, further preventing the sliding plate 9 from tipping over when sliding. The limiting plates 12 have the function of guiding the sliding plate 9 to prevent the sliding plate 9 from being offset and jammed due to the rotation of the threaded rod 10.

[0034] In some specific embodiments, a sealing gasket 6 is slidably connected to the outer wall of the support plate 15. The sealing gasket 6 is fixedly connected to the inner wall of the top of the support cylinder 1. A support groove 13 is formed in the top of the support cylinder 1. The inner wall of the support groove 13 is slidably connected to the support plate 15. The support groove 13 cooperates with the sealing gasket 6 to prevent dust from entering the support cylinder 1 through the gap between the support plate 15 and the support groove 13. When the support plate 15 slides along the inner wall of the support groove 13, the sealing gasket 6 fixed to the inner wall of the support cylinder 1 abuts against the outer wall of the support plate 15. When dust enters the support cylinder 1 along the surface of the support plate 15, the sealing gasket 6 removes and blocks the dust on the surface of the support plate 15. At the same time, the sealing gasket 6 seals the gap between the support plate 15 and the support groove 13, thereby ensuring the sealing performance of the support cylinder 1 and preventing dust from entering the support cylinder 1.

[0035] The above has described several embodiments of the present invention in detail, but the embodiments of the present invention are not limited thereto and should not be considered as limiting the scope of implementation of the present invention. Any equivalent changes and improvements made within the scope of the application of the present invention should still fall within the scope covered by the patent of the present invention.

Claims

1. A silo monitoring device, characterized in that: include: A support tube (1), wherein a slide groove (7) is provided inside the support tube (1), and the cross-sections of both sides of the slide groove (7) are semicircular; A slide plate (9), wherein the slide plate (9) is clamped on the inner wall of the slide groove (7) and is slidably connected to the slide groove (7), and a support plate (15) is fixedly connected to the top of the slide plate (9); A connecting plate (2), wherein the side end of the connecting plate (2) is fixedly connected to the top end of the supporting plate (15), the connecting plate (2) is vertically parallel to the supporting plate (15), and the end of the bottom of the connecting plate (2) away from the supporting tube (1) is fixedly connected to a monitor (3).

2. A silo monitoring device according to claim 1, characterized in that: The bottom end of the support tube (1) is fixedly connected to a bottom plate (4), a servo motor (11) is provided inside the support tube (1) and the servo motor (11) is fixedly connected to the bottom plate (4), and the servo motor (11) is cooperatively connected to the slide plate (9).

3. A silo monitoring device according to claim 2, characterized in that: Two sets of rollers (5) are rotatably connected to the two ends of the bottom plate (4).

4. A silo monitoring device according to claim 2, characterized in that: The top end of the servo motor (11) is fixedly connected to a threaded rod (10); the slide plate (9) is provided with a threaded hole (8) along the axis of the threaded rod (10); and the threaded hole (8) is threadedly connected to the threaded rod (10).

5. A silo monitoring device according to claim 1, characterized in that: Limiting plates (12) are longitudinally fixedly connected to the inner walls of the slide groove (7) on both sides, and limiting grooves (14) are longitudinally provided on both sides of the slide plate (9). The limiting plates (12) are clamped in the limiting grooves (14) and are slidably connected to the limiting grooves (14).

6. A silo monitoring device according to claim 1, characterized in that: The outer wall of the support plate (15) is slidably connected with a sealing gasket (6), and the sealing gasket (6) is fixedly connected to the inner wall of the top of the support tube (1). The top of the support tube (1) is provided with a support groove (13), and the inner wall of the support groove (13) is slidably connected to the support plate (15), and the support groove (13) cooperates with the sealing gasket (6).

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