Protective frame with anti-loosening structure

Abstract

The utility model relates to the technical field of landscaping, in particular to a protective frame with an anti-loosening structure, which comprises a screw plate A. The screw plate A is welded on the outer wall of one side of a fixed screw block A. An L-shaped abutting plate A is welded on the outer wall of the other side of the fixed screw block A. A screw plate B is screwed on the inner wall of the L-shaped abutting plate A. The screw plate B is welded on the outer wall of one side of a fixed screw block B. The L-shaped abutting plate A is welded on the outer wall of the other side of the fixed screw block B. The L-shaped abutting plate B is screwed on the inner wall of the L-shaped abutting plate B. The screw plate B is welded on the outer wall of one side of the fixed screw block B. An L-shaped abutting plate B is welded to the outer wall of the other side of the fixed screw block B. Ground grabbing mechanisms vertically penetrate through the top corners of the top of the fixed screw block A and the top corners of the top of the fixed screw block B. Clamping mechanisms transversely penetrate through the interiors of the fixed screw block A and the fixed screw block B. According to the improved protection frame, an operator can doubly fix a tree trunk through the clamping mechanism, the two fixing screw blocks and the opposite L-shaped abutting plates, looseness is prevented, limiting operation on the whole protection frame is completed through the ground gripping mechanism, the ground gripping force of the protection frame can be effectively enhanced, and the protection frame is prevented from being pulled out by strong wind in severe weather.

Description

Technical Field

[0001] The utility model relates to the technical field of gardening and greening, in particular to a protective frame with an anti-loosening structure. Background Art

[0002] Gardening is the creation of a beautiful natural environment and recreational space in a certain area by using engineering technology and artistic means, transforming the terrain, planting trees and flowers, building buildings, and arranging garden paths. Gardening is an important measure to protect the ecological environment and improve the urban living environment. It mainly includes many engineering contents such as managing mountains and rivers, transforming terrain, building roads, paving sites, building buildings, constructing engineering facilities, and planting greenery.

[0003] In the process of realizing the utility model, the inventors found that the prior art had the following problems: 1. The existing protection frame has only a single fixed structure during use, and after long-term use, the structure may become loose, resulting in loss of protection; 2. The tree protection frame is set outdoors, so it will encounter various weather environments. When encountering strong winds, if the protection frame is not firmly fixed to the ground, it is easy to be blown away by the wind. Utility Model Content

[0004] The utility model aims to provide a protective frame with an anti-loosening structure, so as to solve the problem that the existing protective frame proposed in the above background technology has only a single fixed structure during use, and after long-term use, the structure may become loose, resulting in the loss of protective effect. The tree protection frame is set outdoors, so it will encounter various weather environments. In windy weather, if the protective frame is not firmly grounded, it is easy to be blown away by the wind. To achieve the above purpose, the utility model provides the following technical solutions: the protective frame with an anti-loosening structure includes a screw plate A, the screw plate A is welded to the outer wall of one side of the fixed screw block A, the outer wall of the other side of the fixed screw block A is welded with an L-shaped abutment plate A, the inner wall of the L-shaped abutment plate A is screwed with a screw plate B, the screw plate B is welded to the outer wall of one side of the fixed screw block B, the outer wall of the other side of the fixed screw block B is welded with an L-shaped abutment plate B, the top corners of the fixed screw block A and the fixed screw block B are vertically penetrated with a gripping mechanism, and the interiors of the fixed screw block A and the fixed screw block B are horizontally penetrated with a clamping mechanism.

[0005] Further preferably, both the L-shaped abutment plate A and the L-shaped abutment plate B are retractable plates.

[0006] Further preferably, the surfaces of the L-shaped abutment plate A and screw plate A, as well as the L-shaped abutment plate B and screw plate B, are provided with screw holes, and the L-shaped abutment plate A and screw plate A, as well as the L-shaped abutment plate B and screw plate B can be threadedly connected together by passing fastening screws through the screw holes.

[0007] Further preferably, the gripping mechanism is composed of a gripping screw, a support column and a ground-piercing cone head, wherein the bottom end of the screw vertically penetrates the top corners of the fixing screw block A and the fixing screw block B and is welded to the top end of the support column, and the ground-piercing cone head is welded to the bottom end of the support column.

[0008] Further preferably, the clamping mechanism is provided with an adjusting screw, and the end of the adjusting screw transversely penetrates the interior of the fixing screw block A and the fixing screw block B, and a clamping ring is also provided at the end of the adjusting screw.

[0009] Further preferably, a plurality of elastic buffer plates are provided on opposite sides of the clamping ring in the clamping mechanism.

[0010] Compared with the prior art, the utility model has the following beneficial effects:

[0011] In the utility model, the operator first places the fixing screw block A and the fixing screw block B on the left and right sides of the tree trunk, and then manually rotates the adjusting screw rod to drive the clamping ring arranged at the end of the adjusting screw rod to pass through the fixing screw block A and the fixing screw block B, and closely fit the surface of the tree trunk to complete the clamping and fixing of the tree trunk. At this time, the screw plate A and the L-shaped abutment plate A arranged on the left and right outer walls of the fixing screw block A will respectively abut against the L-shaped abutment plate B and the screw plate B arranged on the left and right outer walls of the fixing screw block B. The operator can manually stretch or squeeze the L-shaped abutment plate A and the L-shaped abutment plate B according to the distance between the plate bodies, so that the top walls of the two can just fit against the screw plate B and the screw plate A, and then use the fastening screws to respectively insert them into the screw holes opened on the surfaces of the L-shaped abutment plate A and the screw plate B and the L-shaped abutment plate B and the screw plate A, thereby doubly fixing the entire protective frame.

[0012] In the utility model, the operator can manually screw the gripping screw rod downwards, so that the gripping screw rod drives the supporting column and the piercing cone head welded at the bottom end thereof to approach the ground together, until the piercing cone head pierces the ground surface. At this time, the operator can continue to screw the gripping screw rod, and stop when the supporting column and the piercing cone head are deeply inserted into the ground, thus completing the limiting operation of the entire protective frame, which can effectively enhance the gripping force of the protective frame and prevent the protective frame from being pulled out by strong winds in bad weather and losing its protective function. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the front view structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the top view structure of the utility model;

[0015] Figure 3 This is a schematic diagram of the structure of the clamping mechanism of the utility model.

[0016] In the figure: 1. screw plate A; 2. fixing screw block A; 3. L-shaped abutment plate A; 4. screw plate B; 5. fixing screw block B; 6. L-shaped abutment plate B; 7. gripping mechanism; 701. gripping screw; 702. support column; 703. piercing cone head; 8. clamping mechanism; 801. adjusting screw; 802. clamping ring; 803. elastic buffer plate. DETAILED DESCRIPTION

[0017] 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 technical personnel in this field without creative work are within the scope of protection of the utility model.

[0018] See also Figures 1 to 3 The utility model provides a technical solution: a protective frame with an anti-loosening structure, including a screw plate A1, the screw plate A1 is welded to the outer wall of one side of a fixed screw block A2, the outer wall of the other side of the fixed screw block A2 is welded with an L-shaped abutment plate A3, the inner wall of the L-shaped abutment plate A3 is screwed with a screw plate B4, the screw plate B4 is welded to the outer wall of one side of a fixed screw block B5, the outer wall of the other side of the fixed screw block B5 is welded with an L-shaped abutment plate B6, the top corners of the fixed screw blocks A2 and B5 are vertically penetrated by a gripping mechanism 7, and the interiors of the fixed screw blocks A2 and B5 are horizontally penetrated by a clamping mechanism 8.

[0019] In this embodiment, Figure 1 and Figure 2 As shown, the L-shaped abutment plate A3 and the L-shaped abutment plate B6 are both retractable plates; it should be noted that after the operator clamps and fixes the entire tree trunk through the clamping mechanism 8, the screw plate A1 and the L-shaped abutment plate A3 provided on the left and right outer walls of the fixing screw block A2 will respectively abut against the L-shaped abutment plate B6 and the screw plate B4 provided on the left and right outer walls of the fixing screw block B5. At this time, the operator can manually stretch or squeeze the L-shaped abutment plate A3 and the L-shaped abutment plate B6 according to the distance between the plates, so that the top walls of the two can fit exactly against the screw plate B4 and the screw plate A1, and then use the fastening screws to insert them into the screw holes opened on the surfaces of the L-shaped abutment plate A3 and the screw plate B4 as well as the L-shaped abutment plate B6 and the screw plate A1 to fix them.

[0020] In this embodiment, Figure 1 and Figure 2As shown, the surfaces of the L-shaped abutment plate A3 and the screw plate A1, as well as the L-shaped abutment plate B6 and the screw plate B4 are all provided with screw holes, and the L-shaped abutment plate A3 and the screw plate A1, as well as the L-shaped abutment plate B6 and the screw plate B4 can be threadedly connected together by fastening screws passing through the screw holes; it should be noted that the operator first places the fixing screw block A2 and the fixing screw block B5 on the left and right sides of the trunk, and then clamps and fixes the entire trunk through the clamping mechanism 8. At this time, the fixing screw block A2 is provided The screw plate A1 at one side of the outer wall will abut against the inner wall of the L-shaped abutment plate B6 provided on the fixing screw block B5, and the screw plate B4 at one side of the outer wall of the fixing screw block B5 will abut against the inner wall of the L-shaped abutment plate B6 provided on the fixing screw block A2. At the same time, the operator can insert the fastening screws into the screw holes opened on the surface of the L-shaped abutment plate A3 and the screw plate B4, as well as the L-shaped abutment plate B6 and the screw plate A1, and tighten them to fix them, thereby doubly fixing the entire protective frame to prevent it from loosening.

[0021] In this embodiment, Figure 1 and Figure 2 As shown in the figure, the gripping mechanism 7 is composed of a gripping screw 701, a support column 702 and a piercing cone head 703, wherein the bottom end of the gripping screw 701 vertically penetrates the top corner of the fixing screw block A2 and the fixing screw block B5 and is welded to the top of the support column 702, and the piercing cone head 703 is welded to the bottom end of the support column 702; it should be noted that after the operator clamps and fixes the protective frame through the clamping mechanism 8, and fixes the entire protective frame for the second time through the L-shaped abutment plate A3 and the screw plate B4 and the L-shaped abutment plate B6 and the screw plate A1, the operator at this time The operator can manually screw the gripping screw 701 downwards, so that the gripping screw 701 drives the support column 702 and the piercing cone head 703 welded at the bottom end thereof to move toward the ground together, until the piercing cone head 703 pierces the ground surface. At this time, the operator can continue to screw the gripping screw 701, and stop when the support column 702 and the piercing cone head 703 are deeply inserted into the deeper layer of the ground, thus completing the limiting operation of the entire protective frame, which can effectively enhance the gripping force of the protective frame and prevent the protective frame from being pulled out by strong winds in bad weather and losing its protective function.

[0022] In this embodiment, Figure 1 and Figure 3As shown, the clamping mechanism 8 is provided with an adjusting screw 801, and the end of the adjusting screw 801 horizontally penetrates the interior of the fixing screw block A2 and the fixing screw block B5, and a clamping ring 802 is also provided at the end of the adjusting screw 801; it should be noted that the operator first places the fixing screw block A2 and the fixing screw block B5 on the left and right sides of the tree trunk, and then manually rotates the adjusting screw 801, so that the adjusting screw 801 gradually approaches the surface of the trunk along the screw holes opened by the fixing screw block A2 and the fixing screw block B5, until the clamping ring 802 provided at the end of the adjusting screw 801 can fit tightly against the surface of the trunk, and then the adjustment can be stopped. This clamping mechanism 8 can complete the clamping and fixing of tree trunks of different thicknesses according to actual conditions, and is convenient for adjustment.

[0023] In this embodiment, Figure 2 and Figure 3 As shown, a plurality of elastic buffer plates 803 are provided on the opposite side of the clamping ring 802 in the clamping mechanism 8; it should be noted that the operator first places the fixing screw block A2 and the fixing screw block B5 on the left and right sides of the tree trunk, and then manually rotates the adjusting screw 801, and drives the clamping ring 802 provided at its end to fit closely to the surface of the tree trunk. During this process, a plurality of elastic buffer plates 803 provided on the opposite side of the clamping ring 802 will contact the surface of the tree trunk for the first time, and compress the spring inside the elastic buffer plate 803 during the continuous clamping process of the adjusting screw 801, thereby reducing the impact force on the tree trunk caused by the clamping ring 802 when directly clamping, and the surface of the elastic buffer plate 803 is provided with a rubber layer, which can reduce the damage to the surface of the tree trunk.

[0024] The use method and advantages of the utility model: When the protective frame with an anti-loosening structure is used, the working process is as follows:

[0025] like Figure 1 , Figure 2 and Figure 3As shown, the operator first places the fixing screw block A2 and the fixing screw block B5 on the left and right sides of the tree trunk, and then manually rotates the adjusting screw 801, so that the adjusting screw 801 gradually approaches the surface of the tree trunk along the screw holes opened by the fixing screw block A2 and the fixing screw block B5, until the clamping ring 802 provided at the end of the adjusting screw 801 can be tightly fitted to the surface of the tree trunk, and the clamping and fixing are completed. At this time, the screw plate A1 and the L-shaped abutment plate A3 provided on the outer walls of the left and right sides of the fixing screw block A2 will respectively abut against the L-shaped abutment plate B6 and the screw plate B4 provided on the outer walls of the left and right sides of the fixing screw block B5. At this time, the operator can manually stretch or squeeze the L-shaped abutment plate A3 and the L-shaped abutment plate B6 according to the distance between the plate bodies, so that the top walls of the two can be It can fit exactly on the screw plate B4 and the screw plate A1, and then use the fastening screws to insert them into the screw holes opened on the surface of the L-shaped support plate A3 and the screw plate B4 and the L-shaped support plate B6 and the screw plate A1 respectively to fix them, thereby doubly fixing the entire protective frame. Then the operator can manually screw down the gripping screw 701, driving the support column 702 and the piercing cone head 703 welded with it to approach the ground until the piercing cone head 703 pierces the surface of the ground. After the support column 702 and the piercing cone head 703 are deeply inserted into the deeper layer of the ground, they can stop, completing the limited operation of the entire protective frame, which can effectively enhance the grip of the protective frame and prevent the protective frame from being pulled out by strong winds in bad weather and losing its protective function.

[0026] The above shows and describes the basic principle, main features and advantages of the utility model. Technical staff in this industry should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A protective frame with an anti-loosening structure, comprising a screw plate A (1), characterized in that: The screw plate A (1) is welded to the outer wall of one side of the fixing screw block A (2), the outer wall of the other side of the fixing screw block A (2) is welded with an L-shaped abutment plate A (3), the inner wall of the L-shaped abutment plate A (3) is screwed with a screw plate B (4), the screw plate B (4) is welded to the outer wall of one side of the fixing screw block B (5), the outer wall of the other side of the fixing screw block B (5) is welded with an L-shaped abutment plate B (6), the top corners of the fixing screw blocks A (2) and B (5) are vertically penetrated by a gripping mechanism (7), and the interiors of the fixing screw blocks A (2) and B (5) are horizontally penetrated by a clamping mechanism (8).

2. The protective frame with an anti-loosening structure according to claim 1, characterized in that: The L-shaped abutment plate A (3) and the L-shaped abutment plate B (6) are both retractable plates.

3. The protective frame with an anti-loosening structure according to claim 1, characterized in that: The surfaces of the L-shaped abutment plate A (3) and the screw plate A (1), as well as the L-shaped abutment plate B (6) and the screw plate B (4) are all provided with screw holes, and the L-shaped abutment plate A (3) and the screw plate A (1), as well as the L-shaped abutment plate B (6) and the screw plate B (4) can be threadedly connected together by fastening screws passing through the screw holes.

4. The protective frame with an anti-loosening structure according to claim 1, characterized in that: The ground gripping mechanism (7) is composed of a ground gripping screw (701), a support column (702) and a ground piercing cone head (703), wherein the bottom end of the ground gripping screw (701) vertically penetrates the top corner of the fixing screw block A (2) and the fixing screw block B (5) and is welded to the top end of the support column (702), and the ground piercing cone head (703) is welded to the bottom end of the support column (702).

5. The protective frame with an anti-loosening structure according to claim 1, characterized in that: The clamping mechanism (8) is provided with an adjusting screw (801), and the end of the adjusting screw (801) transversely penetrates the interior of the fixing screw block A (2) and the fixing screw block B (5), and a clamping ring (802) is also provided at the end of the adjusting screw (801).

6. The protective frame with an anti-loosening structure according to claim 1, characterized in that: A plurality of elastic buffer plates (803) are provided on the opposite side of the clamping ring (802) in the clamping mechanism (8).

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