Ground nail assembly

Abstract

The utility model discloses a ground nail assembly, which belongs to the field of material structure design application and comprises a fixing mechanism and a nail seat fixing part, a round hole is arranged on the surface of the nail seat fixing part, and the fixing mechanism can penetrate through the round hole to fix a tent. Connecting holes are formed in the periphery of the nail seat fixing part, the sunken hooks penetrate through the connecting holes, and the sunken hooks and the screw thread caps can be fixed to the connecting holes after being in threaded connection; the fixing mechanism comprises a fixing cap and a locking portion, the diameter of the fixing cap is larger than that of the round hole, and the diameter of the locking portion is smaller than that of the round hole. The utility model has low cost and is convenient to carry. In the military aspect, a plurality of ropes from different directions can be fixed at the same time when a field tent is built and a camouflage vehicle is built, the safety of personnel is effectively improved, the device plays an obvious role in a region where personnel and vehicles are concentrated, and the device has positive significance in improvement of army fighting capacity. And in the civil aspect, the requirement for fixing in different outdoor scenes is met, and the convenience and safety of outdoor activities are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of material structure design and application, in particular to a ground nail assembly. Background Art

[0002] Today, with the rapid development of joint operations, high-tech is changing with each passing day, and the demand for the brainpower of grassroots engineers is increasing. However, there are still some tasks that need to rely on the physical labor of grassroots engineers, and these time-consuming, labor-intensive and inefficient tasks have become an important factor limiting the improvement of the combat effectiveness of the troops. As an item for survival in the wild, tents play a very important role for soldiers or other users. They are indispensable for building camouflage nets, fixing command tents, fixing artillery, and field communication vehicles. However, for the ground nails used in setting up tents, the existing technology has not been able to solve the problem of setting up tents for camping in the wild. A standard tent for 4 people requires 12 ground nails, and each ground nail can only be connected to a rope in one direction, and the rope is easy to fall off. When the tent is used, the ground nails are generally difficult to plug and unplug, which will directly increase the physical and mental consumption of grassroots engineers, affect the quality and completion efficiency of other tasks, and lead to a decrease in combat efficiency. Utility Model Content

[0003] In order to solve the problem that the ropes of the ground nails in the above-mentioned prior art are easy to fall off and the technical problem that the ground nails are difficult to insert and remove after the tent is used, the utility model provides a ground nail assembly.

[0004] According to one aspect of the utility model, a ground nail assembly is provided, including a nail seat fixing part and a fixing mechanism, the nail seat fixing part is provided with a plurality of penetrating circular holes, the fixing mechanism can pass through the circular holes to fix the tent, the nail seat fixing part is provided with connecting holes around, the connecting holes are provided with recessed hooks, and the two ends of the recessed hooks are connected by threaded caps; the fixing mechanism includes a fixing cap and a locking part, the diameter of the fixing cap is larger than the circular hole, and the diameter of the locking part is smaller than the circular hole.

[0005] Furthermore, the fixing mechanism is one of a ground nail, a screw or an expansion screw.

[0006] Furthermore, the nail seat fixing portion is in a round cake shape.

[0007] Furthermore, the number of the circular holes is 4-6; the number of the connecting holes is 2-6.

[0008] Furthermore, the ground nail assembly also includes a hook chain, and the diameter of the chain ring of the hook chain is greater than or equal to the diameter of the hook.

[0009] As mentioned in the background technology, the existing ground nail assemblies generally have the problem that the rope is easy to fall off and the technical problem that the ground nails are difficult to insert and remove as a whole. To this end, the utility model provides a ground nail assembly. In order to solve the above technical problems, the nail seat fixing part used is in the shape of a round pancake, and there are several circular holes penetrating the nail seat fixing part. The fixing mechanism can be vertically fixed on the ground from the circular holes. The ground nail group composed of multiple fixing mechanisms works together to fix under the action of the fixing part. The hook and the fixing part are integrated to reduce the potential safety hazards of protruding hard objects to engineers. The hook used is a recessed threaded hook, which reduces the risk of engineers being injured due to accidental bumps and is easy to store and transport. It improves the reliability of the connection with the rope without increasing the volume of the ground nail assembly, and prevents the rope from accidentally falling off. A hook chain is added to the ground nail assembly used, and the lever principle can be used to easily withdraw the fixing mechanism when withdrawing and transferring it.

[0010] In addition, the design of the ground nail assembly enables it to be effectively fixed on different ground surfaces and environments. The pancake-shaped nail seat fixing part and the through-hole design allow the ground nail to be driven vertically into various types of ground, including soil, sand, grass, etc., to adapt to different outdoor scenes. At the same time, the grouping of multiple ground nail assemblies can work together to enhance the stability and reliability of the fixation. The fusion design of the hook and the nail seat fixing part not only reduces potential safety hazards, but also makes the ground nail assembly more versatile. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0012] Figure 1 This is a schematic diagram of the overall structure of a ground nail assembly provided by the utility model;

[0013] Figure 2 This is a structural schematic diagram of the nail seat fixing part provided by the utility model.

[0014] The above drawings include the following reference numerals:

[0015] 1. Nail seat fixing part; 10. Round hole; 11. Connecting hole; 2. Fixing mechanism; 20. Fixing cap; 21. Locking part; 3. Hook; 30. Threaded cap; 4. Hook chain. DETAILED DESCRIPTION

[0016] It should be noted that, in the absence of conflict, the embodiments and features of the embodiments of the present invention can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0017] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the utility model. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0018] Unless otherwise specifically stated, the relative arrangement, numerical expressions and numerical values ​​of the parts and steps described in these embodiments do not limit the scope of the utility model. At the same time, it should be understood that, for ease of description, the sizes of the various parts shown in the accompanying drawings are not drawn according to the actual proportional relationship. The technology, methods and equipment known to ordinary technicians in the relevant field may not be discussed in detail, but in appropriate cases, the technology, methods and equipment should be regarded as a part of the authorization specification. In all examples shown and discussed here, any specific value should be interpreted as merely exemplary, rather than as a limitation. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once a certain item is defined in one drawing, it does not need to be further discussed in subsequent drawings.

[0019] See also Figure 1 to Figure 2 As shown, the utility model provides a ground nail assembly, which is the same as the prior art in that the ground nail assembly includes a nail seat fixing part 1 and a fixing mechanism 2, and the nail seat fixing part 1 has a plurality of penetrating circular holes 10, and the fixing mechanism 2 can pass through the circular holes 10 to fix the tent. Different from the prior art, the nail seat fixing part 1 is provided with connecting holes 11 around it, and the connecting holes 11 are penetrated by a recessed hook 3, and the two ends of the recessed hook 3 are connected by a threaded cap 30; the fixing mechanism 2 includes a fixing cap 20 and a locking part 21, and the diameter of the fixing cap 20 is larger than the circular hole 10, and the diameter of the locking part 21 is smaller than the circular hole 10.

[0020] When the ground nail assembly provided by the utility model is actually used, it is divided into two parts: a fixing step and a removing step.

[0021] First, the fixing step is performed: the nail seat fixing part 1 is placed in the middle of the area where the rope needs to be fixed. After ensuring that the nail seat fixing part 1 is placed stably, the hook 3 is connected to the connection hole 11 using the threaded cap 30, and the direction of the hook 3 is toward the side that is convenient for rope connection. This ensures the stability of the rope and facilitates subsequent connection operations. Then the fixing mechanism 2 is vertically fixed to the ground from the round hole 10 of the nail seat fixing part 1. During the fixing process, it is necessary to ensure that the fixing mechanism 2 is vertical and stable until the fixing cap 20 contacts the nail seat fixing part 1. This ensures that the fixing mechanism 2 is tightly connected to the nail seat fixing part 1 to prevent the rope from loosening or shifting. Finally, the rope to be fixed is connected to the hook 3 of the nail seat fixing part 1. To ensure that the rope is firmly connected, the stability of the connection can be tested by appropriate tensioning. If the rope connection is not stable, the connection method can be readjusted or changed to ensure the fixing effect of the rope.

[0022] After the tent is used, the following steps should be taken to remove it:

[0023] First, remove the rope from the hook 3. This can be done by untying the connection between the rope and the hook 3. Make sure that the rope is completely detached from the hook 3 for subsequent withdrawal operations. Next, connect the hook chain 4 to the hook 3. Pull the hook chain 4 upwards and lift one end of the nail seat fixing part 1 under the action of the lever principle. Make sure that the lifting process is smooth and stable to avoid accidents caused by sudden movements or excessive force. Then, fix the hook 3 in the opposite direction of the nail seat fixing part 1, and use the same method to lift the other end of the nail seat fixing part 1. This ensures that the fixing part is completely off the ground, which is convenient for subsequent transfer and storage, and the fixing mechanism 2 is pulled out of the nail seat fixing part 1.

[0024] Through the above steps, the rope fixing and withdrawal and transfer operations can be completed. This fixing method is not only simple and easy, but also stable and reliable, and is suitable for various occasions where ropes are needed. At the same time, the withdrawal and transfer steps are also very convenient, which is convenient for users to quickly complete the withdrawal and transfer when needed. This implementation method of the utility model provides users with a more efficient and convenient rope fixing and withdrawal solution.

[0025] As a preferred embodiment, the fixing mechanism 2 includes one of a ground nail, a screw or an expansion screw. When using a ground nail, the size and mass of the ground nail used are smaller than the ground nails currently used. When hitting the ground nail, it is no longer limited by operating experience to determine the hitting direction and hitting time. It only needs to be driven vertically along the hole diameter, which is simple and safe to operate. The difficulty of plugging and pulling out the ground nails is reduced by reducing the volume and increasing the number of uses. When permanent fixation is required, expansion screws or screws can be used for fixing. At this time, the reliability needs to be ensured without considering withdrawal.

[0026] As a preferred embodiment, the nail base fixing part 1 used is in the shape of a round cake, which can reduce the risk of accidental collisions. In addition, the round cake-shaped nail base fixing part 1 is smooth all around, which can prevent accidental injuries caused by improper operation when folding or transferring the tent.

[0027] As a preferred embodiment, the number of the circular holes 10 is 4-6; the number of the connecting holes 11 is 2-6. The number of the circular holes 10 on the nail base fixing part 1 can be selected according to actual needs, that is, when the number of the circular holes 10 is 4 and the number of the connecting holes 11 is 2, the overall volume of the nail base fixing part 1 becomes smaller accordingly. Therefore, when the backpack is loaded with a high load, it is possible to consider using a nail base fixing part 1 with 4 circular holes 10 and 2 connecting holes 11. When the number of the connecting holes 11 is 2, the two connecting holes 11 should be placed symmetrically on both sides of the nail base fixing part 1 to facilitate the removal of the nail base fixing part 1 and the fixing mechanism 2 when withdrawing and transferring. When it is necessary to stay on site for a long time, in order to make the tent more stable and prevent the problem of some connecting holes 11 being damaged and unable to be used during long-term use, it is possible to consider using a nail base fixing part 1 with 6 circular holes 10 and 6 connecting holes 11.

[0028] As a preferred embodiment, in order to facilitate the withdrawal and transfer so that the nail seat fixing part 1 can be recovered more easily, the ground nail assembly further includes a hook chain 4, and the chain ring diameter of the hook chain 4 is greater than or equal to the diameter of the hook 3. In actual use, the hook chain 4 is pulled upward, so that the nail seat fixing part 1 is lifted by the lever principle, thereby achieving the effect of facilitating the recovery of the nail seat fixing part 1.

[0029] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used here to describe the spatial positional relationship between a device or feature and other devices or features as shown in the figure. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figure. For example, if the device in the accompanying drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below other devices or structures". Thus, the exemplary term "above" can include both "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used here are interpreted accordingly.

[0030] In addition, it should be noted that the use of terms such as "first" and "second" to limit components is only for the convenience of distinguishing the corresponding components. If not otherwise stated, the above terms have no special meaning and therefore cannot be understood as limiting the scope of protection of the utility model.

[0031] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may be subject to various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A ground nail assembly, comprising a nail base fixing part (1) and a fixing mechanism (2), wherein the nail base fixing part (1) is provided with a plurality of penetrating circular holes (10), and the fixing mechanism (2) can pass through the circular holes (10) to fix a tent, characterized in that: The nail seat fixing portion (1) is provided with connecting holes (11) around it, and a recessed hook (3) is passed through the connecting hole (11), and the two ends of the recessed hook (3) are connected by a threaded cap (30); the fixing mechanism (2) comprises a fixing cap (20) and a locking portion (21), the diameter of the fixing cap (20) is larger than the circular hole (10), and the diameter of the locking portion (21) is smaller than the circular hole (10).

2. The ground nail assembly according to claim 1, characterized in that: The fixing mechanism (2) is one of a ground nail, a screw or an expansion screw.

3. The ground nail assembly according to claim 1, characterized in that: The nail seat fixing portion (1) is in the shape of a round cake.

4. The ground nail assembly according to any one of claims 1 to 3, characterized in that: The number of the circular holes (10) is 4-6; the number of the connecting holes (11) is 2-6.

5. The ground nail assembly according to claim 4, characterized in that: The ground nail assembly also includes a hook chain (4), and the chain ring diameter of the hook chain (4) is greater than or equal to the diameter of the hook (3).

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