Alinoleum nail assembly with anti-falling function

Abstract

The utility model provides an asphalt felt nail assembly with an anti-falling function, which belongs to the technical field of building materials, and comprises a nail body, an anti-falling mechanism, a nail cap and a backing plate, the anti-falling mechanism is arranged at the bottom of the backing plate and the front and back of the nail body, and the anti-falling mechanism comprises an asphalt felt gasket and barbs, the felt gasket is fixedly installed at the bottom of the pad bottom plate, the felt gasket is made of rubber, and the barbs are fixedly installed on the front face and the back face of the nail body. Through the arrangement of the anti-falling mechanism, the device can effectively absorb and disperse impact force generated when the nail body is driven in the using process, reduce damage to a base material, increase the contact area and the road holding force of the nail body and the base material, prevent the nail body from loosening or falling off due to vibration or external force in the using process, and improve the service life of the nail body. Therefore, the fixing effect of the nail body 1 is enhanced, and the stability and durability of equipment in the using process are ensured.

Description

Technical Field

[0001] The utility model belongs to the technical field of building materials, and in particular relates to a roofing felt nail assembly with an anti-falling function. Background Art

[0002] A felt nail is a fastener used in building construction, mainly used to fix felt or other waterproof materials. Felt is a traditional waterproof material, usually made of a mixture of asphalt and fiber materials, and is used on roofs, basements or other areas that require waterproofing. Felt nails are usually made of metal, such as galvanized steel or stainless steel, to prevent rust. Their design usually includes a nail body and a nail head. The nail body is longer, which can penetrate the felt and be fixed to the base of the building structure, such as wood or concrete, and the nail head is larger to ensure that the felt is firmly pressed against the base to prevent moisture from penetrating. In order to improve the fixing effect of the felt nail, special designs are sometimes used, such as nail heads with washers to increase the contact area and friction, or anti-fall-off designs, such as nail bodies with barbs or threads, are used to prevent the nails from loosening or falling off during use. In modern buildings, with the emergence of new waterproof materials and technologies, the use of felt may not be as common as before, but felt nails are still an important part of waterproof construction.

[0003] Currently, the existing felt nail assemblies have poor anti-falling function, which may cause the felt to fall off from the base layer, resulting in failure of the waterproof layer and affecting the waterproof performance of the building. The falling of the felt may cause the materials on the surface of the building to loosen, increasing the risk of falling and posing a threat to the safety of personnel and property. Due to the insufficient anti-falling function of the felt nails, the felt and the base material may be damaged prematurely, thereby shortening the service life of the entire waterproof system. Utility Model Content

[0004] The utility model aims to provide a roofing felt nail assembly with an anti-falling function, aiming to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A linoleum nail assembly with an anti-falling function comprises a nail body, an anti-falling mechanism, a nail cap and a pad base, wherein the anti-falling mechanism is arranged at the bottom of the pad base and the front and back sides of the nail body, the anti-falling mechanism comprises a linoleum washer and barbs, the linoleum washer is fixedly mounted on the bottom of the pad base, the material of the linoleum washer is rubber, the barbs are fixedly mounted on the front and back sides of the nail body, and the number of the barbs is set to be several.

[0007] As a preferred solution of the utility model, the shape of the nail cap is circular, and the diameter of the nail cap is greater than the diameter of the nail body.

[0008] As a preferred solution of the utility model, the contact surface between the nail body and the nail cap is provided with a gripping rib, and the material of the gripping rib is a ceramic material.

[0009] As a preferred solution of the utility model, the base plate is fixedly installed on the bottom of the nail cap, and the base plate is made of metal.

[0010] As a preferred solution of the utility model, a locking washer is arranged on the outer side of the felt washer, the locking washer is fixedly connected to the pad bottom plate, and the material of the locking washer is silicone material.

[0011] As a preferred solution of the utility model, the surface of the nail body is provided with an anti-slip coating, and the material of the anti-slip coating is polytetrafluoroethylene.

[0012] As a preferred solution of the utility model, a tool interface is provided on the inner side of the top of the nail cap, and the shape of the tool interface is a cross.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. This kind of tarpaulin nail assembly with anti-falling function can effectively realize the device to absorb and disperse the impact force generated when the nail body is driven into the base material during use by setting the anti-falling mechanism, reduce the damage to the base material, increase the contact area and gripping force between the nail body and the base material, and prevent the nail body from loosening or falling off due to vibration or external force during use, thereby enhancing the fixing effect of the nail body 1 and ensuring the stability and durability of the equipment during use.

[0015] 2. This tarpaulin nail assembly with an anti-falling function can effectively realize the function of increasing the structural stability of the entire tarpaulin nail assembly during use by setting a locking washer. It can prevent the nail body 1 from rotating or loosening when subjected to external force, thereby improving the anti-falling performance of the assembly. At the same time, it can provide an additional sealing effect to prevent moisture and air from penetrating between the nail body and the base material, protecting the base material from moisture and corrosion. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following briefly introduces the drawings required for the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a bottom view of the overall structure of the utility model;

[0019] Figure 3 It is an exploded view of the overall structure of the utility model;

[0020] Figure 4 It is an exploded view of the barb and nail body structure in the utility model;

[0021] Figure 5 It is an exploded view of the local structure of the anti-falling mechanism in the utility model.

[0022] In the figure: 1. nail body; 2. anti-fall mechanism; 201. felt washer; 202. barb; 3. nail cap; 4. base plate; 5. locking washer; 6. grip ribs; 7. anti-slip coating; 8. tool interface. DETAILED DESCRIPTION

[0023] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0024] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0025] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0026] Example 1

[0027] Refer to the figure Figure 1-5 , is the first embodiment of the utility model, which provides a linoleum nail assembly with an anti-falling function, including a nail body 1, an anti-falling mechanism 2, a nail cap 3 and a pad base 4, the anti-falling mechanism 2 is arranged at the bottom of the pad base 4 and the front and back of the nail body 1, the anti-falling mechanism 2 includes a linoleum washer 201 and barbs 202, the linoleum washer 201 is fixedly installed at the bottom of the pad base 4, the material of the linoleum washer 201 is rubber material, the barbs 202 are fixedly installed on the front and back of the nail body 1, and the number of barbs 202 is set to be several.

[0028] Specifically, the shape of the nail cap 3 is circular, and the diameter of the nail cap 3 is greater than the diameter of the nail body 1 .

[0029] Further: the nail body 1 is the main part of the tarpaulin nail, which is responsible for fixing the entire assembly in the base material. It is usually made of metal and has sufficient strength and hardness to ensure that it can firmly penetrate and be fixed in the base material. The nail cap 3 is circular in shape and has a diameter larger than the diameter of the nail body 1. The function of the nail cap 3 is to cover the top of the nail body 1 to provide a flat surface to prevent the nail body 1 from piercing the tarpaulin or other covering materials. It also plays an aesthetic role. The larger diameter of the nail cap 3 helps to disperse the pressure and reduce the pressure concentration on the base material.

[0030] Specifically, the contact surface between the nail body 1 and the nail cap 3 is provided with a gripping rib 6, and the gripping rib 6 is made of ceramic material.

[0031] Furthermore: the ceramic material of the grip rib 6 has good wear resistance and hardness. The function of the grip rib 6 is to increase the friction between the nail body 1 and the nail cap 3 to prevent the nail cap 3 from sliding on the nail body 1, thereby enhancing the stability and anti-falling performance of the entire assembly.

[0032] Specifically, the bottom plate 4 is fixedly installed on the bottom of the nail cap 3, and the material of the bottom plate 4 is metal.

[0033] Further: the base plate 4 is fixedly installed at the bottom of the nail cap 3 and is made of metal. The function of the base plate 4 is to disperse the pressure of the nail body 1 on the base material, protect the base material from damage, and provide a flat supporting surface so that the tarpaulin gasket 201 can fit tightly on the base material.

[0034] Specifically, a locking washer 5 is arranged on the outer side of the linoleum washer 201 , and the locking washer 5 is fixedly connected to the pad base plate 4 , and the material of the locking washer 5 is silicone material.

[0035] Furthermore: the function of the locking washer 5 is to provide a buffer layer between the nail body 1 and the base material, reduce the direct impact of the nail body 1 on the base material, and increase the friction to prevent the nail body 1 from loosening or falling off. The rubber felt washer 201 also has a certain elasticity, which can adapt to the uneven surface of the base material, provide a better sealing effect, and prevent moisture and air penetration.

[0036] Specifically, the surface of the nail body 1 is provided with an anti-slip coating 7, and the material of the anti-slip coating 7 is polytetrafluoroethylene.

[0037] Further: Polytetrafluoroethylene is a material with an extremely low friction coefficient and excellent corrosion resistance, and is often used to manufacture non-stick coatings. In the linoleum nail assembly, the function of the anti-slip coating 7 is to increase the friction between the nail body 1 and the base material, preventing the nail body 1 from sliding or rotating in the base material, thereby improving the fixing effect and anti-falling performance of the nail body 1. In addition, the polytetrafluoroethylene coating can also resist the erosion of chemical substances and improve the durability of the nail body 1.

[0038] Specifically, a tool interface 8 is provided on the inner side of the top of the nail cap 3 , and the shape of the tool interface 8 is a cross.

[0039] Further: The function of the tool interface 8 is to provide an interface that matches a specific tool such as a screwdriver or a wrench, so as to facilitate the installation or removal of the tarpaulin nails. The cross-shaped tool interface 8 is designed so that the tool can be firmly embedded in the interface to prevent the tool from slipping, thereby ensuring the stability and accuracy of the operation. During the installation process, the tool is used to rotate the nail cap 3 through the tool interface 8 to drive the nail body 1 into the base material. When disassembly or adjustment is required, the tool can also be used to rotate the nail cap 3 through the tool interface 8 to remove the nail body 1 from the base material.

[0040] Working principle:

[0041] When in use, ensure that the surface of the base material is clean, flat, free of debris and unevenness. Plan the layout of the felt nails according to the size and position of the felt to be fixed. Use appropriate tools such as a hammer or a pneumatic nail gun to drive the nail body 1 into the base material until the nail cap 3 is flush with the base surface. Ensure that the nail body 1 is perpendicular to the base material to ensure the best fixing effect. Fix the metal base plate 4 on the bottom of the nail cap 3 and ensure that its center is aligned with the center of the nail cap 3. The function of the base plate 4 is to disperse the pressure and protect the base material. Fix the rubber felt gasket 201 on the bottom of the base plate 4 and ensure that it fits tightly on the base material. The felt gasket 201 provides sealing and cushioning to prevent moisture penetration and increase friction. Fix the barbs 202 on the front and back of the nail body 1. The barbs 202 The number of 02 should be set in several pieces to increase the grip. Ceramic grip ribs 6 are set on the contact surface between the nail body 1 and the nail cap 3 to increase the friction and prevent the nail cap 3 from sliding on the nail body 1. A silicone locking washer 5 is set on the outside of the felt washer 201 and fixedly connected to the pad base plate 4 to fix the felt washer 201 to prevent it from moving or falling off. The surface of the nail body 1 is provided with a polytetrafluoroethylene anti-slip coating 7 to ensure that the coating is uniform and complete to increase the friction between the nail body 1 and the base material. If the felt nail needs to be adjusted or removed, the cross-shaped tool interface 8 can be used for operation. After the installation is completed, check whether all parts are installed correctly to ensure that the felt nail assembly is firmly fixed on the base material, and perform necessary tests, such as pull-out tests, to ensure that the anti-fall-off function is effective.

[0042] To sum up: the felt gasket 201 and barbs 202 contained in the anti-falling mechanism 2 can enable the device to absorb and disperse the impact force generated when the nail body 1 is driven into the base material during use, reduce damage to the base material, increase the contact area and grip of the nail body 1 and the base material, and prevent the nail body 1 from loosening or falling off due to vibration or external force during use, thereby enhancing the fixing effect of the nail body 1 and ensuring the stability and durability of the device during use. Through the setting of the locking gasket 5, the device can increase the structural stability of the entire felt nail assembly during use. It can prevent the nail body 1 from rotating or loosening when subjected to external force, thereby improving the anti-falling performance of the assembly. At the same time, it can provide an additional sealing effect to prevent moisture and air from penetrating between the nail body 1 and the base material, protecting the base material from moisture and corrosion.

[0043] Importantly, it should be noted that the construction and arrangement of the present application shown in a plurality of different exemplary embodiments are only exemplary. Although only a few embodiments are described in detail in this disclosure, it should be readily understood by those who refer to this disclosure that many modifications are possible (e.g., the size, scale, structure, shape and ratio of various elements, and parameter values ​​(e.g., temperature, pressure, etc.), installation arrangements, use of materials, color, directional changes, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in the application. For example, the element shown as integrally formed can be composed of multiple parts or elements, the position of the element can be inverted or otherwise changed, and the nature or number or position of the discrete element can be changed or changed. Therefore, all such modifications are intended to be included in the scope of the present utility model. The order or sequence of any process or method steps can be changed or reordered according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure of performing the function described herein, and is not only structurally equivalent but also equivalent structure. Without departing from the scope of the present invention, other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments. Therefore, the present invention is not limited to a specific embodiment, but extends to various modifications that still fall within the scope of the appended claims.

[0044] Additionally, in order to provide a concise description of example embodiments, all features of an actual embodiment (ie, those features that are not relevant to the best mode presently contemplated for carrying out the invention or those that are not relevant to implementing the invention) may not be described.

[0045] It will be appreciated that in the development of any actual implementation, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort may be complex and time-consuming, but will be a routine task of design, fabrication, and production for those of ordinary skill having the benefit of this disclosure without undue experimentation.

[0046] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A felt nail assembly with an anti-falling function, characterized in that: The nail body (1) comprises a nail body (1), an anti-falling mechanism (2), a nail cap (3) and a base plate (4); the anti-falling mechanism (2) is arranged at the bottom of the base plate (4) and the front and back sides of the nail body (1); the anti-falling mechanism (2) comprises a felt washer (201) and barbs (202); the felt washer (201) is fixedly mounted on the bottom of the base plate (4); the material of the felt washer (201) is rubber; the barbs (202) are fixedly mounted on the front and back sides of the nail body (1); and the number of the barbs (202) is set to be a plurality.

2. The linoleum nail assembly with anti-falling function according to claim 1, characterized in that: The shape of the nail cap (3) is circular, and the diameter of the nail cap (3) is greater than the diameter of the nail body (1).

3. The linoleum nail assembly with anti-falling function according to claim 1, characterized in that: The contact surface between the nail body (1) and the nail cap (3) is provided with a gripping rib (6), and the gripping rib (6) is made of ceramic material.

4. The tarpaulin nail assembly with anti-falling function according to claim 1 is characterized in that: The base plate (4) is fixedly mounted on the bottom of the nail cap (3), and the base plate (4) is made of metal.

5. The linoleum nail assembly with anti-falling function according to claim 1, characterized in that: A locking washer (5) is arranged on the outer side of the linoleum washer (201), the locking washer (5) is fixedly connected to the pad base plate (4), and the locking washer (5) is made of silicone material.

6. The tarpaulin nail assembly with anti-falling function according to claim 1, characterized in that: The surface of the nail body (1) is provided with an anti-slip coating (7), and the material of the anti-slip coating (7) is polytetrafluoroethylene.

7. The linoleum nail assembly with anti-falling function according to claim 1, characterized in that: A tool interface (8) is provided on the inner side of the top of the nail cap (3), and the shape of the tool interface (8) is a cross.

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