Fertilizer tank safety protection device

Abstract

The utility model belongs to the field of building construction, and particularly relates to a fertilizer groove safety protection device which comprises a plurality of supporting mechanisms, each supporting mechanism comprises two symmetrical side wall ejector rods, the two side wall ejector rods are integrally in a herringbone shape, and a top plate supporting rod and an inclined supporting ejector rod are fixed between the upper portions of the two side wall ejector rods respectively. A plurality of hooks are evenly arranged on the upper surface of the inclined strut ejector rod in the length direction of the inclined strut ejector rod, and an anti-falling net is hung through the hooks. The fertilizer groove safety protection device is simple in structure, rapid and convenient to mount and dismount, suitable for fertilizer grooves with different widths, capable of being moved easily and convenient to use.

Description

Technical Field

[0001] The utility model belongs to the field of building construction, and particularly relates to a fertilizer trough safety protection device. Background Art

[0002] The fertilizer trough refers to the gap between the outer wall of the structure and the retaining structure at the side of the foundation pit. During construction, workers need to frequently perform construction work on the top plate of the structure, so it is necessary to install a safety protection device on the fertilizer trough to prevent workers from accidentally falling into the fertilizer trough and causing safety accidents. Due to the height difference between the two sides of the fertilizer trough, it is difficult to fix and remove the protection device, so a protection device that can be quickly installed at the fertilizer trough is needed. Summary of the invention

[0003] The problem to be solved by the present invention is to overcome the shortcomings of the background technology and provide a fertilizer tank safety protection device.

[0004] The present invention is achieved through the following technical solutions:

[0005] A fertilizer trough safety protection device comprises a plurality of supporting mechanisms, wherein the supporting mechanisms comprise two symmetrical side wall top rods, wherein the upper portion of the side wall top rods is a straight bar section, and the lower portion is an oblique bar section, and the side wall top rods are in a herringbone shape as a whole, and a top plate supporting rod and an oblique supporting rod are respectively fixed between the upper portions of the side wall top rods; the top plate supporting rod is perpendicular to the side wall top rod; a plurality of hooks are evenly arranged on the upper surface of the oblique supporting rod along the length direction of the oblique supporting rod, and an anti-falling net is hung between adjacent oblique supporting rods through the hooks.

[0006] Preferably, the diagonal support top rod is a telescopic rod.

[0007] Preferably, the upper portion of the diagonal support top rod is sleeved with the adjusting rod, and the upper portion of the diagonal support top rod and the adjusting rod are both provided with adjusting holes, and the diagonal support top rod and the adjusting rod are fixed together by bolts passing through the adjusting holes.

[0008] Preferably, the extension and retraction of the diagonal support top rod is controlled by a buckle.

[0009] Preferably, the top plate support rod and the diagonal support top rod are fixed together with the side wall top rod by screws.

[0010] Preferably, connecting rods are fixed between the top plate support rods.

[0011] Preferably, the top plate support rod is a herringbone rod.

[0012] The fertilizer trough safety protection device of the present invention has a simple structure, and is quick and convenient to install and disassemble. It can also be adjusted according to the width of the fertilizer trough and is suitable for fertilizer troughs of different widths. In addition, the installation protection device of the present invention can be easily moved and can move with the construction position of the workers, so it is convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the structure used in this embodiment;

[0014] Figure 2 This is a schematic diagram of the side structure of the embodiment after the anti-fall net is placed without hanging;

[0015] Figure 3 This is a schematic diagram of the structure of the support mechanism of this embodiment without the anti-fall net.

[0016] In the figure, 1 is a side wall top rod, 11 is a straight bar segment, 12 is an oblique bar segment, 2 is a top plate support rod, 3 is an oblique support top rod, 4 is a hook, 5 is an anti-fall net, 6 is an adjustment rod, 7 is an adjustment hole, 8 is a screw, and 9 is a connecting rod. DETAILED DESCRIPTION

[0017] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments.

[0018] The fertilizer trough safety protection device of this embodiment includes a plurality of support mechanisms, which include two symmetrical side wall top rods 1. The side wall top rods 1 are in a herringbone shape as a whole, wherein the upper part of the side wall top rod 1 is a straight bar section 11, and the lower part is an outwardly bent oblique bar section 12, and the two lower oblique bar sections 12 of the side wall top rods 1 are in an eight-shaped shape. A top plate support rod 2 and an oblique support rod 3 are fixed between the upper parts of the side wall top rods 1 by screws 8, wherein the top plate support rod 2 is perpendicular to the upper straight bar section 11 of the side wall top rod 1, and the top plate support rod 2 can be a T-shaped rod or a rod with a supporting function in other shapes. In this embodiment, the top plate support rod 2 is preferably a herringbone rod. The oblique support rod 3 is an upwardly inclined rectangular rod, and the angle between the oblique support rod 3 and the upper straight bar section 11 of the side wall top rod 1 is an obtuse angle, and the oblique support rod 3 is used to support the side wall of the foundation pit retaining structure. A plurality of hooks 4 are evenly arranged on the upper surface of the diagonal support top rod 3 along the length direction of the diagonal support top rod 3, and an anti-falling net 5 is hung between adjacent diagonal support top rods 3 through the hooks 4. Only two support mechanisms are drawn in the drawings of this embodiment, and the number of support mechanisms can be selected according to needs in actual application.

[0019] In actual applications, the supporting mechanism will basically not undergo horizontal displacement due to friction. However, in order to further prevent horizontal displacement between the supporting mechanisms when a person falls on the anti-fall net 5, it is preferred to fix a connecting rod 9 between the top plate support rods 2 to connect several supporting mechanisms into a whole, thereby further increasing stability.

[0020] In order to make the device of the present invention have an adjustment function, preferably, the diagonal support top rod 3 uses a telescopic rod, and the telescopic rod can be a common telescopic rod that is controlled to be extended and retracted by a buckle, or an adjusting rod 6 can be sleeved inside the upper part of the diagonal support top rod 3. Adjustment holes 7 are provided on the upper part of the diagonal support top rod 3 and the adjusting rod 6. The length of the adjusting rod 6 extending outward from the inside of the diagonal support top rod 3 is adjusted through the adjustment hole 7, and then the diagonal support top rod 3 and the adjusting rod 6 are fixed together by a bolt passing through the adjustment hole 7.

[0021] When in use, the anti-fall net 5 is hung between the hooks 4 of adjacent supporting mechanisms, and then the top plate support rod 2 of the supporting mechanism is placed on the top plate of the structure. The supporting mechanism as a whole is slightly tilted toward the direction of the retaining structure at the edge of the foundation pit, so that the diagonal support top rod 3 is tightly against the side wall of the retaining structure at the edge of the foundation pit, and at the same time, the lower end of the side wall top rod 1 is tightly against the side wall of the structure to form a stable supporting structure. If the construction position of the workers changes, the safety protection device can be moved as a whole by moving the supporting mechanism.

[0022] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit them. Those skilled in the art should understand that they can still modify the technical solutions described in the above embodiments, or replace some of the technical features therein with equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A fertilizer tank safety protection device, characterized in that: The invention comprises a plurality of supporting mechanisms, wherein the supporting mechanisms comprise two symmetrical side wall top bars (1), the upper portion of the side wall top bars (1) is a straight bar section (11), and the lower portion is an oblique bar section (12), the side wall top bars (1) are in a herringbone shape as a whole, and a top plate supporting bar (2) and an oblique supporting bar (3) are respectively fixed between the upper portions of the side wall top bars (1); the top plate supporting bar (2) is perpendicular to the side wall top bars (1); a plurality of hooks (4) are evenly arranged on the upper surface of the oblique supporting bar (3) along the length direction of the oblique supporting bar (3), and an anti-falling net (5) is hung between adjacent oblique supporting bar (3) via the hooks (4).

2. The fertilizer tank safety protection device according to claim 1 is characterized in that: The diagonal support top rod (3) is a telescopic rod.

3. The fertilizer tank safety protection device according to claim 1 or 2, characterized in that: A connecting rod (9) is fixed between the top plate support rods (2).

4. The fertilizer tank safety protection device according to claim 3 is characterized in that: The top plate support rod (2) is a herringbone rod.

5. The fertilizer tank safety protection device according to claim 4 is characterized in that: The upper portion of the diagonal support rod (3) is sleeved with the adjustment rod (6), and an adjustment hole (7) is provided on the upper portion of the diagonal support rod (3) and the adjustment rod (6), and the diagonal support rod (3) and the adjustment rod (6) are fixed together by a bolt passing through the adjustment hole (7).

6. The fertilizer tank safety protection device according to claim 4 is characterized in that: The extension and retraction of the diagonal support rod (3) is controlled by a buckle.

7. The fertilizer tank safety protection device according to claim 4 is characterized in that: The top plate support rod (2) and the diagonal support top rod (3) are both fixed together with the side wall top rod (1) by means of screws (8).

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