Forest fireproof frame

Abstract

The utility model discloses a forest fire prevention frame, which belongs to the technical field of forest fire prevention and comprises a plurality of fire prevention plates, a plurality of rotating rings are fixedly connected to the left end and the right end of each fire prevention plate at intervals, and the rotating rings of two adjacent fire prevention plates can be overlapped in the axial direction to form a through hole; every two adjacent fireproof plates are rotationally connected through a fixing column penetrating through the corresponding through hole, and the bottoms of the fixing columns are inserted into the ground; a plurality of supporting rods are symmetrically and fixedly connected to two sides of the fireproof plate, the top ends of the supporting rods are fixedly connected with the side wall of the fireproof plate, and supporting seats are fixedly connected to the bottom ends of the supporting rods obliquely downwards and fixed to the ground. The rotating rings are rotationally connected with the fixing columns, so that the fireproof plates can rotate at will with the fixing columns as axes during installation, then every two adjacent fireproof plates can be fixed at a certain angle, the multiple fireproof plates are connected and fixed at a certain angle, and the arc-shaped fireproof frame arrangement can be formed; according to the structure, arrangement and installation of the fireproof frame are more flexible and convenient, and the fireproof frame which can be arranged in an arc shape can surround a forest more closely.

Description

Technical Field

[0001] The utility model belongs to the technical field of forest fire prevention, in particular to a forest fire prevention frame. Background Art

[0002] The existing fire walls include fireproof walls and supporting parts. When in use, multiple walls are spliced ​​together to achieve the fireproof function. However, the fire walls cannot be placed in an arc shape with each other and do not have the characteristics of an arc arrangement, which increases the difficulty in laying out the fireproof frame. In addition, the fireproof frame is only supported and stabilized by the support rods on the sides, and its stability needs to be improved.

[0003] For this reason, a forest fire prevention frame is proposed. Utility Model Content

[0004] In order to solve the above technical problems, the utility model proposes a forest fire prevention frame.

[0005] To achieve the above purpose, the utility model provides a forest fire prevention frame, comprising:

[0006] A plurality of fireproof panels, wherein a plurality of rotating rings are fixedly connected at intervals at both ends of the fireproof panels, and the rotating rings of two adjacent fireproof panels can overlap in the axial direction to form a through hole; the two adjacent fireproof panels are rotatably connected by a fixed column passing through the through hole, and the bottom of the fixed column is inserted below the ground;

[0007] A plurality of support rods are symmetrically fixedly connected to both sides of the fireproof board, the top ends of the support rods are fixedly connected to the side walls of the fireproof board, and the bottom ends are fixedly connected obliquely downward to support seats, and the support seats are fixed on the ground.

[0008] Preferably, an arc-shaped groove is provided on the side of the fireproof plate fixedly connected to the rotating ring, and the arc-shaped groove matches the outer wall of the rotating ring.

[0009] Preferably, the thickness of the fireproof board is not greater than the diameter of the rotating ring.

[0010] Preferably, the support seat is a flat plate, which is in contact with the ground. A strip hole is formed at one end of the support seat away from the support rod, and a fixing plate is inserted into the strip hole.

[0011] Preferably, the bottom end of the fixing plate is beveled into a blade shape.

[0012] Preferably, a clamping joint is fixedly connected to the top of the fixing plate, a clamping platform is provided at the top of the strip-shaped hole, and the clamping joint is clamped in the clamping platform.

[0013] Preferably, a mounting plate is fixedly connected to the top of the support rod, and the mounting plate abuts against the outer wall of the fireproof board and is fixedly connected to the fireproof board by a plurality of screws.

[0014] Preferably, the bottom of the fixing column is conical.

[0015] Compared with the prior art, the utility model has the following advantages and technical effects:

[0016] During installation, first overlap the rotating rings on both sides of the two fireproof panels, insert fixed columns in the through holes formed by several rotating rings, and drive the bottom of the fixed columns into the ground for fixing, and then adjust the angle of the fireproof panels as needed. After adjusting the position of the fireproof panels, fix the support rods and support seats on both sides of the fireproof panels, and make the support seats fixedly connected to the ground to keep the vertical direction of the fireproof panels stable and prevent the fireproof panels from tilting and shaking back and forth; then repeat the above operation, connect multiple fireproof panels, and the forest can be surrounded to form a fire isolation zone. The present application uses a rotating ring to rotatably connect with the fixed column, so that the fireproof panels can be rotated arbitrarily with the fixed column as the axis during installation, so that the two adjacent fireproof panels can be fixed at a certain angle. Multiple fireproof panels are connected and fixed at a certain angle to form an arc-shaped fireproof frame arrangement. The arrangement and installation of the fireproof frame through this structure is more flexible and convenient, and the arc-shaped fireproof frame is more suitable for surrounding the forest. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The drawings constituting a part of the present application are used to provide a further understanding of the present application. The illustrative embodiments and descriptions of the present application are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0018] Figure 1 This is a schematic diagram of the structure of the forest fire prevention frame of the utility model;

[0019] Figure 2 This is an explosion diagram of the utility model forest fire prevention frame;

[0020] Figure 3 This is a schematic diagram of the fixing structure of a single fireproof board of the utility model;

[0021] Figure 4 for Figure 3 Sectional view of AA in the middle;

[0022] Figure 5 for Figure 4 Enlarged view of B.

[0023] In the figure: 1. fireproof board; 2. rotating ring; 3. through hole; 4. fixing column; 5. support rod; 6. support seat; 7. arc groove; 8. strip hole; 9. fixing plate; 10. clamping joint; 11. clamping platform; 12. mounting plate; 13. screw. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0026] Reference Figures 1 to 5 As shown, this embodiment provides a forest fire prevention frame, including:

[0027] A plurality of fireproof panels 1, with a plurality of rotating rings 2 fixedly connected at intervals at both ends of the left and right sides of the fireproof panels 1, the rotating rings 2 of two adjacent fireproof panels 1 can overlap in the axial direction to form a through hole 3; the two adjacent fireproof panels 1 are rotatably connected through a fixing column 4 passing through the through hole 3, and the bottom of the fixing column 4 is inserted below the ground;

[0028] A plurality of support rods 5 are symmetrically fixedly connected to both sides of the fireproof board 1. The top ends of the support rods 5 are fixedly connected to the side walls of the fireproof board 1, and the bottom ends are fixedly connected to support seats 6 obliquely downward. The support seats 6 are fixed on the ground.

[0029] During installation, first overlap the rotating rings 2 on both sides of the two fireproof panels 1, insert the fixing column 4 in the through hole 3 formed by the rotating rings 2, and drive the bottom of the fixing column 4 into the ground for fixing, and then adjust the angle of the fireproof panel 1 as needed. After adjusting the position of the fireproof panel 1, fix the support rod 5 and the support seat 6 on both sides of the fireproof panel 1, and make the support seat 6 fixedly connected to the ground to keep the vertical direction of the fireproof wall stable and avoid the fireproof wall from tilting and shaking forward and backward; then repeat the above operation, connect multiple fireproof panels 1, and the forest can be surrounded to form a fire isolation zone. The present application uses the rotating ring 2 to rotatably connect with the fixing column 4, so that the fireproof panel 1 can be rotated arbitrarily with the fixing column 4 as the axis during installation, so that the two adjacent fireproof panels 1 can be fixed at a certain angle. Multiple fireproof panels 1 are connected and fixed at a certain angle to form an arc-shaped fireproof frame arrangement. The arrangement and installation of the fireproof frame through this structure is more flexible and convenient, and the arc-shaped fireproof frame is more suitable for surrounding the forest.

[0030] According to a further optimization scheme, an arc groove 7 is provided on the side of the fireproof plate 1 fixed with the rotating ring 2, and the arc groove 7 matches the outer wall of the rotating ring 2.

[0031] The outer wall of the fireproof board 1 is provided with an arc groove 7, which can avoid interference with the rotating ring 2 on the adjacent fire wall when the rotating rings 2 of the two fireproof boards 1 overlap, and fit each other with a small gap, so that the fireproof board 1 can rotate freely without exposing too much gap to prevent flames from passing through the gap when a fire occurs.

[0032] According to a further optimization scheme, the thickness of the fireproof board 1 is not greater than the diameter of the rotating ring 2 .

[0033] If the thickness of the fireproof board 1 is greater than the diameter of the rotating ring 2 , two adjacent fireproof boards 1 will interfere with each other during rotation, thus affecting the rotation angle of the fireproof board 1 .

[0034] According to a further optimized solution, the support seat 6 is a flat plate, which is in contact with the ground. A strip hole 8 is provided at one end of the support seat 6 away from the support rod 5 , and a fixing plate 9 is inserted into the strip hole 8 .

[0035] The force applied to the support seat 6 is an oblique downward force. The support seat 6 is set to a flat plate shape, which can increase the contact area with the ground, disperse the vertical component of force, and make the support more stable; a fixing plate 9 is inserted into the side of the support plate away from the support rod 5, and the fixing plate 9 is vertically inserted below the ground to bear the lateral component of force on the support seat 6. If a plate 9 is fixedly connected, this part of the component of force is offset by the friction between the support seat 6 and the ground, and the force that can be sustained is smaller. After the fixing plate 9 is set, the fixing plate 9 bears this part of the lateral component of force, and the force that can be sustained is larger; the support seat 6 and the fixing plate 9 jointly bear the oblique downward force from the fireproof board 1 transmitted by the support rod 5, so that the support is more stable.

[0036] According to a further optimized solution, the bottom end of the fixing plate 9 is beveled into a blade shape.

[0037] The blade-shaped bottom end of the fixing plate 9 facilitates the fixing plate 9 to be inserted below the ground.

[0038] According to a further optimized solution, a clamping joint 10 is fixedly connected to the top of the fixing plate 9 , a clamping platform 11 is provided on the top of the strip hole 8 , and the clamping joint 10 is clamped in the clamping platform 11 .

[0039] The clamping joint 10 is clamped on the clamping platform 11, which not only prevents a portion of the head of the fixing plate 9 from being exposed and tripping passers-by, but also prevents the fixing plate 9 from escaping from the supporting seat 6, making the connection between the fixing plate 9 and the supporting seat 6 more stable.

[0040] As a further optimization scheme, a mounting plate 12 is fixedly connected to the top of the support rod 5 , and the mounting plate 12 abuts against the outer wall of the fireproof board 1 and is fixedly connected to the fireproof board 1 by a plurality of screws 13 .

[0041] The support rod 5 is abutted against the fireproof board 1 through the mounting plate 12, which increases the contact area between the support rod 5 and the fireproof board 1, disperses the supporting force, makes the support more stable, and provides space for the installation and fixation of the screws 13.

[0042] According to a further optimized solution, the bottom of the fixed column 4 is conical.

[0043] The bottom of the fixing column 4 is set to be conical to facilitate the insertion of the fixing column 4 into the ground.

[0044] The parts not described in detail in the present invention are all conventional technical means known to those skilled in the art.

[0045] In the description of the present invention, it should be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0046] The embodiments described above are only descriptions of the preferred methods of the present invention, and are not intended to limit the scope of the present invention. Without departing from the design spirit of the present invention, various modifications and improvements made to the technical solutions of the present invention by ordinary technicians in this field should fall within the protection scope determined by the claims of the present invention.

Claims

1. A forest fire prevention frame, characterized in that: include: A plurality of fireproof panels (1), wherein a plurality of rotating rings (2) are fixedly connected at intervals at both ends of the left and right sides of the fireproof panels (1), and the rotating rings (2) of two adjacent fireproof panels (1) can overlap in the axial direction to form a through hole (3); the two adjacent fireproof panels (1) are rotatably connected through a fixing column (4) passing through the through hole (3), and the bottom of the fixing column (4) is inserted below the ground; A plurality of support rods (5) are symmetrically fixedly connected to both sides of the fireproof board (1); the top ends of the support rods (5) are fixedly connected to the side walls of the fireproof board (1); the bottom ends are fixedly connected obliquely downward to support seats (6); and the support seats (6) are fixed on the ground.

2. The forest fire prevention frame according to claim 1, characterized in that: An arc-shaped groove (7) is provided on the side of the fireproof plate (1) fixedly connected to the rotating ring (2), and the arc-shaped groove (7) matches the outer wall of the rotating ring (2).

3. The forest fire prevention frame according to claim 1, characterized in that: The thickness of the fireproof plate (1) is no greater than the diameter of the rotating ring (2).

4. The forest fire prevention frame according to claim 1, characterized in that: The support seat (6) is a flat plate that abuts against the ground. A strip hole (8) is provided at one end of the support seat (6) away from the support rod (5), and a fixing plate (9) is inserted into the strip hole (8).

5. The forest fire prevention frame according to claim 4, characterized in that: The bottom end of the fixing plate (9) is beveled into a blade shape.

6. The forest fire prevention frame according to claim 4, characterized in that: A clamping joint (10) is fixedly connected to the top of the fixing plate (9), a clamping platform (11) is provided at the top of the strip-shaped hole (8), and the clamping joint (10) is clamped in the clamping platform (11).

7. The forest fire prevention frame according to claim 1, characterized in that: A mounting plate (12) is fixedly connected to the top of the support rod (5); the mounting plate (12) abuts against the outer wall of the fireproof board (1) and is fixedly connected to the fireproof board (1) via a plurality of screws (13).

8. The forest fire prevention frame according to claim 1, characterized in that: The bottom of the fixing column (4) is conical.

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