Flood-proof and rat-proof multipurpose baffle for granary

Abstract

The utility model provides a flood-proof rat-proof multi-purpose baffle plate for a granary, which comprises a baffle plate main body and U-shaped guide rods, each U-shaped guide rod is of a vertically fixed strip-shaped rod-shaped structure, a vertical guide groove is arranged in each U-shaped guide rod, the baffle plate main body is of a vertically arranged rectangular plate-shaped structure, and the two U-shaped guide rods are symmetrically arranged on two sides of the baffle plate main body. The baffle main body is inserted into a vertical guide groove of the U-shaped guide rod, particularly, at least one side pressing bolt is in threaded connection with the front surface, corresponding to the baffle main body, of the U-shaped guide rod, and the tail end of the side pressing bolt is pressed to the front surface of the baffle main body; a transverse supporting part is arranged at the position, located above the baffle body, of the top of the U-shaped guide rod, a jacking bolt is connected to the transverse supporting part in a threaded mode, and the tail end of the jacking bolt is pressed to the top face of the baffle body. According to the utility model, through the pressing effect of the side pressing bolt and the top pressing bolt on the baffle plate main body, the gap between the baffle plate main body and the U-shaped guide rod and the gap between the baffle plate main body and the ground are effectively reduced, and while the rat-proof effect is achieved, the water retaining and flood prevention functions are also achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of grain storage, in particular to a multi-purpose baffle for preventing floods and rodents in a granary. Background Art

[0002] Currently, most granaries use rat-proof barriers, which are 80 cm tall and placed outside the warehouse door. To ensure the safety of stored grain, custodians must regularly enter the granary to inspect the grain. When inspecting the stored grain, they must first remove the rat-proof barrier, then open the warehouse door and enter the room. Once inside, they must immediately reinstall the barrier to prevent rats from entering. Once the grain inspection is complete, they must remove the barrier again, exit the room, close the door, and then reinstall the barrier. This means that each grain inspection requires removing and installing the barrier twice.

[0003] Since each grain inspection requires removing and installing rat-proofing screens twice, a single mistake during the removal and installation process could allow rats to enter the warehouse. Furthermore, each grain inspection requires multiple operations, such as measuring grain pile temperature and taking grain samples. This requires custodians to remove and install rat-proofing screens multiple times to complete a grain inspection, significantly reducing their work efficiency. Therefore, it is necessary to improve existing rat-proofing screens.

[0004] In addition, granaries are always prepared with flood control supplies such as sand, sandbags, films, shovels, etc. When severe weather such as typhoons occurs during the flood season, the warehouse will organize employees to carry out flood control work. However, after a period of storage, the sandbags filled with sand will age, reducing the effectiveness of flood control. When they are needed, they need to be replaced with new ones. Moreover, the use of sandbags for flood control requires more manpower and material resources, which is not conducive to improving efficiency. Therefore, the improved rat-proof baffle can also have better flood control and water retention functions. Summary of the Invention

[0005] The purpose of the utility model is to provide a multi-purpose baffle for flood and rodent prevention in granaries, so as to solve the problems raised in the above background technology.

[0006] The purpose of this utility model can be achieved through the following technical solutions:

[0007] The U-shaped guide rod is a vertically fixed long rod structure with a vertical guide groove therein; the baffle body is a vertically arranged rectangular plate structure; two U-shaped guide rods are symmetrically arranged on both sides of the baffle body; the baffle body is inserted into the vertical guide groove of the U-shaped guide rod, which is characterized in that at least one side pressure bolt is threadedly connected to the front face of the baffle body on the U-shaped guide rod, and the end of the side pressure bolt is pressed against the front face of the baffle body; the top of the U-shaped guide rod is located above the baffle body and is provided with a horizontal support portion, and a top pressure bolt is threadedly connected to the horizontal support portion, and the end of the top pressure bolt is pressed against the top surface of the baffle body.

[0008] According to the optimized solution, the transverse support portion is a support plate of a rectangular plate structure, and a transverse slot is provided on the U-shaped guide rod corresponding to the support plate. The support plate is inserted into the transverse slot of the U-shaped guide rod and is positioned and supported by the transverse slot.

[0009] Furthermore, a transverse support plate is provided on the front side of the U-shaped guide rod corresponding to the support plate, and one end of the support plate is rotatably connected to the transverse support plate via a rotating shaft.

[0010] An optimized solution is that the upper part of the baffle body has a small door opening and is installed with a small door, the top edge of the small door opening extends to the top surface of the baffle body, one side of the small door is connected to the baffle body by a movable hinge, and the other side is magnetically connected to the baffle body through a magnetic part, and the magnetic part is fixedly installed on the small door or the baffle body.

[0011] Furthermore, the baffle body has an L-shaped strip portion on the outside of the two side edges and the bottom edge of the small door opening, and a U-shaped slot is formed between the L-shaped strip portion and the baffle body. An outer baffle with a rectangular structure is provided on the baffle body to block the small door, and the edges of the outer baffle are correspondingly inserted into the U-shaped slots. An external pressure bolt is threadedly connected to the L-shaped strip portion, and the end of the external pressure bolt is pressed against the front of the outer baffle.

[0012] Furthermore, a back sealing strip is provided on the back edge of the outer baffle.

[0013] According to the optimized solution, the front side of the small door corresponds to the magnetic part with a first protrusion, and the back side of the baffle body corresponds to the magnetic part with a second protrusion. The first protrusion and the second protrusion are staggered and buckled with each other so that the small door is flush with the front and back sides of the baffle body respectively.

[0014] Optimization solution: the bottom of the baffle body is provided with a bottom sealing strip, and side sealing strips are respectively provided on both sides of the back. Optimization solution: the top of the baffle body is provided with 1 or 2 lifting handles.

[0015] According to an optimized solution, a plurality of evenly arranged mounting through holes are provided on the side surface of the U-shaped guide rod.

[0016] The utility model has the following substantial features and advancements:

[0017] 1. The utility model uses the side pressure bolts and the top pressure bolts to tighten the baffle body, effectively reducing the gap between the baffle body and the U-shaped guide rod, and the ground. While playing a role in preventing rats, it also has the function of blocking water and preventing floods.

[0018] 2. The utility model further provides a small door on the baffle body to facilitate personnel to frequently enter and exit the granary, solving the technical problem of multiple removal and installation of the rat-proof board when entering and exiting the granary, effectively improving the efficiency of grain inspection in and out of the granary, and at the same time, it can effectively prevent rats and water when personnel enter and exit the granary, which not only improves the work efficiency of the custodian, but also achieves multiple uses of one board. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic structural diagram of the multi-purpose flood and rodent prevention baffle of the present invention.

[0020] Figure 2 This is a schematic diagram of the assembled state of the multi-purpose flood and rodent prevention baffle of the present invention.

[0021] Figure 3 This is a schematic diagram of the side pressure bolt of the present invention in use.

[0022] Figure 4 This is a structural schematic diagram of the transverse support portion and the top pressure bolt of the utility model.

[0023] Figure 5 and Figure 6 This is another structural schematic diagram of the transverse support portion and the top pressure bolt of the utility model.

[0024] Figure 7 It is a partial schematic diagram of the small door and the baffle body at the magnetic connection position of the utility model.

[0025] Figure 8 This is a schematic diagram of the outer baffle of the utility model in use.

[0026] Figure 9 It is a structural schematic diagram of the outer baffle and the external pressure bolt of the utility model. DETAILED DESCRIPTION

[0027] The present invention will be further described below with reference to the accompanying drawings.

[0028] Example

[0029] See also Figure 1-9A multi-purpose baffle for preventing floods and rodents in a granary comprises a baffle body 1 and a U-shaped guide rod 2.

[0030] The U-shaped guide rod 2 is a vertically fixed long rod-shaped structure with a vertical guide groove 20 therein. The side surface of the U-shaped guide rod 2 is provided with a plurality of evenly arranged mounting through holes.

[0031] The baffle body 1 is a vertically arranged rectangular plate structure, with two U-shaped guide rods 2 symmetrically arranged on both sides of the baffle body 1. The baffle body 1 is inserted into the vertical guide grooves 20 of the U-shaped guide rods 2. Two lifting handles 8 are provided on the top of the baffle body 1.

[0032] The U-shaped guide rod 2 is threadedly connected with a plurality of side pressure bolts 5 corresponding to the front surface of the baffle body 1. The ends of the side pressure bolts 5 are pressed against the front surface of the baffle body 1. Figure 3 The top of the U-shaped guide rod 2 is located above the baffle body 1 and has a transverse support portion, the transverse support portion is threaded with a pressure bolt 6, the end of the pressure bolt 6 is pressed against the top surface of the baffle body 1, such as Figure 4 .

[0033] In the above structure, the baffle body 1 is vertically positioned by the U-shaped guide rod 2, and is pressed against the baffle body 1 by the side pressure bolts 5 and the top pressure bolts 6, thereby pressing the back of the baffle body 1 against the U-shaped guide rod 2 and the ground of the baffle body 1 against the ground, thereby reducing the gap between the baffle body 1 and the U-shaped guide rod 2, and the ground.

[0034] In this embodiment, Figure 1 、 Figure 2 and Figure 4 The transverse support portion is specifically a rectangular support plate 4. The U-shaped guide rod 2 has a transverse slot 3 corresponding to the support plate 4. The support plate 4 is inserted into the transverse slot 3 of the U-shaped guide rod 2 and is positioned and supported by the transverse slot 3. In this structure, the support plate 4 supports the pressure bolt 6, and the transverse slot 3 supports the support plate 4, allowing the pressure bolt 6 to be tightened against the baffle body 1. After loosening the pressure bolt 6, the support plate 4 can be removed from the transverse slot 3, and the baffle body 1 can then be lifted upward.

[0035] Further, if Figure 5 and Figure 6 The U-shaped guide rod 2 has a transverse support plate 40 on its front side, corresponding to the support plate 4. One end of the support plate 4 is rotatably connected to the transverse support plate 40 via a rotating shaft 41. In this structure, after loosening the top pressure bolt 6, the support plate 4 can be rotated about the rotating shaft 41 to move it out of the transverse slot 3, facilitating downward installation and upward removal of the baffle body 1. The support plate 4 is connected to the U-shaped guide rod 2 via the transverse support plate 40, making it less likely to be lost and easier to install.

[0036] In this embodiment, Figure 1 and Figure 2 The upper part of the baffle body 1 also has a small door opening and is equipped with a small door 7. The top edge of the small door opening extends to the top surface of the baffle body 1. One side of the small door 7 is connected to the baffle body 1 by a movable hinge, and the other side is magnetically connected to the baffle body 1 through a magnetic component 70. The magnetic component 70 is fixedly installed on the small door 7 or the baffle body 1. In the above structure, the small door 7 is used for temporary entry and exit of the granary, or for only personnel to enter and exit the granary without opening the entire baffle body 1. The small door 7 is magnetically connected to the baffle body 1, which is very convenient to open and close. In addition, in this embodiment, the magnetic component 70 is a magnet, which is fixedly installed on the small door 7 and can be magnetically connected to the baffle body 1 made of steel plate, which is very practical.

[0037] In this embodiment, Figure 7 The front of the small door 7 corresponds to the magnetic element 70 and has a first protrusion 701. The back of the baffle body 1 corresponds to the magnetic element 70 and has a second protrusion 101. The first and second protrusions 701 are staggered and interlocked with each other so that the small door 7 is flush with the front and back of the baffle body 1. In this structure, the second protrusion 101 of the baffle body 1 blocks the first protrusion 701 of the small door 7, so that the small door 7 can only be opened toward the outside of the warehouse door, preventing the small door 7 from being accidentally opened by strong winds or accidental collisions.

[0038] Further, if Figure 8 and Figure 9 The baffle body 1 has an L-shaped strip portion 71 on the outside of the two side edges and the bottom edge of the small door opening, and a U-shaped slot 72 is formed between the L-shaped strip portion 71 and the baffle body 1. An outer baffle plate 73 with a rectangular structure is provided on the baffle body 1 to block the small door 7. The edges of the outer baffle plate 73 are correspondingly inserted into the U-shaped slot 72. An external pressure bolt 75 is threadedly connected to the L-shaped strip portion 71, and the end of the external pressure bolt 75 is pressed against the front of the outer baffle plate 73.

[0039] The above structure, through the L-shaped strip 71 and the external pressure bolt 75, enables the outer baffle 73 to be installed on the baffle body 1 to cover the small door 7, thereby completely sealing the door gap between the small door 7 and the baffle body 1. When there is no need to enter or exit the granary or during rainy seasons, the outer baffle 73 is installed to further improve the water-blocking and flood-prevention effect of the baffle body 1.

[0040] In this embodiment, in order to further improve the water-retaining and flood-preventing effect of the baffle body 1, a bottom sealing strip 16 is provided at the bottom of the baffle body 1, side sealing strips 11 are provided on both sides of the back, and a back sealing strip 74 is provided on the back edge of the outer baffle 73.

[0041] When the multi-purpose flood and rodent prevention baffle of this embodiment is used, Figure 2 As shown, two U-shaped guide rods 2 are symmetrically arranged and connected to the walls 9 on both sides of the granary door using screws 201 and mounting holes on the sides of the U-shaped guide rods 2. The baffle body 1 is then inserted from top to bottom into the U-shaped guide rods 2, and the side pressure bolts 5 are tightened. The support plate 4 is placed on the transverse slots 3 of the U-shaped guide rods 2, and the top pressure bolts 6 are tightened. This seals the gap between the baffle body 1 and the U-shaped guide rods 2, as well as the ground, effectively ensuring water retention and flood control.

[0042] To inspect the grain in the granary, one simply opens the small door 7 on the baffle body 1. In this embodiment, the baffle body 1 is 80 cm tall. A small door 7 is installed at a height of 30 cm. Once the door 7 is open, personnel only need to step over the 30 cm height to enter and exit the granary, making it very convenient. The baffle body 1 also serves as a rodent-proof barrier and water-blocking device.

[0043] When the baffle body 1 needs to be fully opened, loosen the top pressure bolt 6 and move the support plate 4 away from the transverse slot 3 of the U-shaped guide rod 2, loosen the side pressure bolt 5, and apply force from the lifting handle 8 to lift the baffle body 1 to disassemble the baffle body 1.

Claims

1. A multi-purpose baffle for flood and rodent prevention in a granary, comprising a baffle body (1) and a U-shaped guide rod (2), wherein the U-shaped guide rod (2) is a vertically fixed long bar-shaped structure having a vertical guide groove (20) therein, the baffle body (1) is a vertically arranged rectangular plate-shaped structure, two U-shaped guide rods (2) are symmetrically arranged on both sides of the baffle body (1), and the baffle body (1) is plugged into the vertical guide groove (20) of the U-shaped guide rod (2), characterized in that: The U-shaped guide rod (2) is threadedly connected to at least one side pressure bolt (5) corresponding to the front face of the baffle body (1), and the end of the side pressure bolt (5) is pressed against the front face of the baffle body (1); the top of the U-shaped guide rod (2) is located above the baffle body (1) and is provided with a transverse support portion, and the transverse support portion is threadedly connected to a top pressure bolt (6), and the end of the top pressure bolt (6) is pressed against the top face of the baffle body (1).

2. The multi-purpose flood and rodent-proof baffle for granary according to claim 1, characterized in that: The transverse support portion is a support plate (4) of a rectangular plate-like structure, and the U-shaped guide rod (2) has a transverse slot (3) corresponding to the support plate (4). The support plate (4) is inserted into the transverse slot (3) of the U-shaped guide rod (2) and is positioned and supported by the transverse slot (3).

3. The multi-purpose flood and rodent-proof baffle for granary according to claim 2, characterized in that: The front side of the U-shaped guide rod (2) corresponds to the support plate (4) and is provided with a transverse support plate (40), and one end of the support plate (4) is rotatably connected to the transverse support plate (40) via a rotating shaft (41).

4. The multi-purpose flood and rodent-proof baffle for granary according to claim 1, characterized in that: The upper part of the baffle body (1) has a small door opening and is equipped with a small door (7), the top edge of the small door opening extends to the top surface of the baffle body (1), one side of the small door (7) is connected to the baffle body (1) by a movable hinge, and the other side is connected to the baffle body (1) by magnetic attraction through a magnetic attraction component (70), and the magnetic attraction component (70) is fixedly installed on the small door (7) or on the baffle body (1).

5. The multi-purpose flood and rodent-proof baffle for granary according to claim 4, characterized in that: The baffle body (1) is provided with an L-shaped strip portion (71) on the outer side of the two side edges and the bottom edge of the small door opening, and a U-shaped slot (72) is formed between the L-shaped strip portion (71) and the baffle body (1). An outer baffle plate (73) with a rectangular structure is arranged on the baffle body (1) to cover the small door (7), and the edge of the outer baffle plate (73) is correspondingly inserted into the U-shaped slot (72). An external pressure bolt (75) is threadedly connected to the L-shaped strip portion (71), and the end of the external pressure bolt (75) is pressed against the front side of the outer baffle plate (73).

6. The multi-purpose flood and rodent-proof baffle for granary according to claim 5, characterized in that: A back side sealing strip (74) is provided on the back side edge of the outer baffle plate (73).

7. A multi-purpose flood and rodent-proof baffle for a granary according to any one of claims 4 to 6, characterized in that: The front side of the small door (7) corresponds to the magnetic attraction part (70) with a first protrusion (701), and the back side of the baffle body (1) corresponds to the magnetic attraction part (70) with a second protrusion (101), and the first protrusion (701) and the second protrusion (101) are staggered and buckled with each other so that the front and back sides of the small door (7) and the baffle body (1) are respectively flush.

8. A multi-purpose flood and rodent-proof baffle for a granary according to any one of claims 1 to 6, characterized in that: The bottom of the baffle body (1) is provided with a bottom sealing strip (16), and both sides of the back are provided with side sealing strips (11).

9. A multi-purpose flood and rodent-proof baffle for a granary according to any one of claims 1 to 6, characterized in that: One or two lifting handles (8) are provided on the top of the baffle body (1).

10. A multi-purpose flood and rodent-proof baffle for a granary according to any one of claims 1 to 6, characterized in that: The side surface of the U-shaped guide rod (2) is provided with a plurality of evenly arranged mounting through holes.

Images