CN217234072U - Corrosion-resistant nut - Google Patents
Corrosion-resistant nut Download PDFInfo
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- CN217234072U CN217234072U CN202123057745.6U CN202123057745U CN217234072U CN 217234072 U CN217234072 U CN 217234072U CN 202123057745 U CN202123057745 U CN 202123057745U CN 217234072 U CN217234072 U CN 217234072U
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Abstract
The utility model discloses a corrosion-resistant nut, concretely relates to nut technical field, including the nut body, the lateral surface fixedly connected with sand grip of nut body, the inside of nut body is provided with the screw thread, the nut body includes waterproof layer and wearing layer, the waterproof layer is provided with first corrosion resistant layer towards threaded one side, the wearing layer is provided with second corrosion resistant layer towards threaded one side, the lateral wall of nut body runs through and is provided with the pinhole, the inside wall of pinhole is provided with the spout, the inside of pinhole can be dismantled and be provided with the end cap. The utility model discloses in, can effectually protect the nut body, avoid the nut body to take place to corrode and influence the dismouting, and the reliability is high, can effectually avoid the nut body to take place not hard up after the use.
Description
Technical Field
The utility model relates to a nut technical field, concretely relates to corrosion-resistant nut.
Background
Nuts are also called nuts, and are parts which are screwed together with bolts or screws to play a role in fastening, and one element which is necessary for all production and manufacturing machines is divided into carbon steel, stainless steel, nonferrous metals and the like according to different materials. When the nut is used, the nut and the bolt with the same specification can be connected together through the threads on the inner side. When the existing nut is used, the protection performance is limited, the wear resistance of the nut body cannot be effectively improved, so that the surface of the nut body is easy to damage, the nut body is easy to corrode and influence the disassembly and assembly, and meanwhile, the nut body is easy to loosen after being matched with a screw rod or the screw rod, so that the corrosion-resistant nut is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
In view of this, the present invention provides a corrosion-resistant nut to solve the above technical problems.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a corrosion-resistant nut, includes the nut body, the lateral surface fixedly connected with sand grip of nut body, the inside of nut body is provided with the screw thread, the nut body includes waterproof layer and wearing layer, the waterproof layer is provided with first corrosion-resistant layer towards threaded one side, the wearing layer is provided with second corrosion-resistant layer towards threaded one side, the lateral wall of nut body runs through and is provided with the pinhole, the inside wall of pinhole is provided with the spout, the inside of pinhole can be dismantled and is provided with the end cap.
Furthermore, the raised lines are distributed on six side surfaces of the nut body, and anti-skid lines are arranged on one surface of each raised line, which faces away from the nut body.
Furthermore, the top surface of nut body is provided with the recess, the recess is located one side of screw thread and the recess keeps away from the one side of screw thread and is provided with the chamfer.
Further, the waterproof layer is located the outmost of nut body, the wearing layer is located the bottom chamfer of nut body.
Furthermore, the first corrosion-resistant layer is located on the top surface of the nut body, two sides of the first corrosion-resistant layer are both provided with adhesives, and the waterproof layer is fixedly connected with the nut body through the first corrosion-resistant layer.
Further, the second corrosion-resistant layer is located on the bottom surface of the nut body, two sides of the second corrosion-resistant layer are provided with adhesives, and the wear-resistant layer is fixedly connected with the nut body through the second corrosion-resistant layer.
Furthermore, the number of the pin holes is two, the pin holes are symmetrically arranged on two sides of the nut body respectively, and pin rods are arranged inside the pin holes in a matched mode.
Furthermore, the plug is made of rubber materials, the plug is matched with the pin hole, two sides of the plug are fixedly connected with sliding blocks, the sliding blocks are matched with the sliding grooves, and one end, back to the pin hole, of the plug is fixedly connected with a connecting cover.
According to the above technical solution, the utility model has the advantages that:
1. the utility model discloses, can effectually detach the water liquid on the nut body through the waterproof layer that sets up in the rainy day to reduce the possibility that the nut body is eroded, can avoid the nut body impaired because of the extrusion through the wearing layer that sets up, simultaneously, can be further protect the nut body through the first corrosion resistant layer and the second corrosion resistant layer that set up, avoided the nut body to take place to corrode, thereby avoid influencing the dismouting.
2. The utility model discloses, run through in the both sides of nut body and be provided with the pinhole, after twisting the nut body of having moved, through injecting the round pin pole dress in the pinhole, can avoid the nut body to take place not hard up, improved the reliability, simultaneously, can avoid water liquid to enter into this internal corrosion prevention of nut through the end cap that sets up.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification.
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is an explosion diagram of the present invention.
Fig. 3 is another overall structural schematic diagram of the present invention.
Fig. 4 is an enlarged view of the position A of the present invention.
List of reference numbers: 1. a nut body; 2. a convex strip; 3. a thread; 4. a waterproof layer; 5. a first corrosion resistant layer; 6. a second corrosion resistant layer; 7. a wear layer; 8. a pin hole; 9. a chute; 10. a plug; 11. a slider; 12. a connecting cover; 13. and (6) a groove.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the following embodiments and accompanying drawings. The exemplary embodiments of the present invention and the description thereof are used to explain the present invention, but are not intended to limit the present invention.
The embodiment is as follows: as shown in fig. 1-4, the utility model provides a corrosion-resistant nut, including a nut body 1, a convex strip 2 is fixedly connected to the outer side surface of the nut body 1, the convex strip 2 is distributed on six sides of the nut body 1, and one side of the convex strip 2 opposite to the nut body 1 is provided with anti-slip patterns, which can increase friction, so as to facilitate clamping the nut body 1, a thread 3 is arranged inside the nut body 1, a groove 13 is arranged on the top surface of the nut body 1, the groove 13 is arranged on one side of the thread 3, and one side of the groove 13 away from the thread 3 is provided with a chamfer;
the nut body 1 comprises a waterproof layer 4 and an abrasion-resistant layer 7, the waterproof layer 4 is positioned on the outermost layer of the nut body 1, the abrasion-resistant layer 7 is positioned on the bottom chamfer of the nut body 1, water liquid on the nut body 1 can be effectively removed in rainy days through the arranged waterproof layer 4, so that the possibility of corrosion of the nut body 1 is reduced, the nut body 1 can be prevented from being damaged due to extrusion through the arranged abrasion-resistant layer 7, the nut body 1 is prevented from being damaged due to poor abrasion resistance of the nut body 1, a first corrosion-resistant layer 5 is arranged on one surface, facing the threads 3, of the waterproof layer 4, the first corrosion-resistant layer 5 is positioned on the top surface of the nut body 1, adhesives are arranged on two surfaces of the first corrosion-resistant layer 5, the waterproof layer 4 is fixedly connected with the nut body 1 through the first corrosion-resistant layer 5, a second corrosion-resistant layer 6 is arranged on one surface, facing the threads 3, of the abrasion-resistant layer 7, the second corrosion-resistant layer 6 is positioned on the bottom surface of the nut body 1, the two sides of the second corrosion-resistant layer 6 are both provided with adhesives, the wear-resistant layer 7 is fixedly connected with the nut body 1 through the second corrosion-resistant layer 6, the nut body 1 can be further protected through the first corrosion-resistant layer 5 and the second corrosion-resistant layer 6, and the nut body 1 is prevented from being corroded;
the lateral wall of nut body 1 runs through and is provided with pinhole 8, the quantity of pinhole 8 has two and the both sides of difference symmetrical position nut body 1, the inside cooperation of pinhole 8 is provided with the pin pole, through inject the pin pole dress in pinhole 8, can avoid nut body 1 to take place not hard up, thereby improve the reliability, the inside wall of pinhole 8 is provided with spout 9, the inside of pinhole 8 can be dismantled and be provided with end cap 10, end cap 10 adopts the rubber material to make, end cap 10 cooperatees with pinhole 8, the two sides fixedly connected with slider 11 of end cap 10, slider 11 cooperatees with spout 9, end cap 10 one end fixedly connected with connecting cover 12 dorsad pinhole 8.
The working principle is as follows: when the utility model is used, the worker screws the surface with the wear-resistant layer 7 together with the bolt or the screw rod, after the nut body 1 is screwed on the bolt or the screw rod, the nut body 1 can be prevented from being damaged due to extrusion through the arranged wear-resistant layer 7, meanwhile, the water liquid on the nut body 1 can be effectively removed through the arranged waterproof layer 4 in rainy days, so that the possibility that the nut body 1 is eroded is reduced, the first corrosion-resistant layer 5 and the second corrosion-resistant layer 6 are arranged on the side surface of the nut body 1, the nut body 1 can be further protected through the first corrosion-resistant layer 5 and the second corrosion-resistant layer 6, and the nut body 1 is prevented from being eroded;
after screwing nut body 1, inject the pin rod dress into pinhole 8, when inserting, treat the one end of pin rod and want the contact back with screw rod or bolt, can stop the dress and insert, then, cooperate the card with end cap 10 in the pinhole 8 that is equipped with the pin rod, the entering of water liquid can effectually be avoided through end cap 10 that sets up, simultaneously, can increase the friction through sand grip 2 that sets up at nut body 1, is convenient for carry out the centre gripping.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not intended to limit the present invention, and it will be apparent to those skilled in the art that various modifications and variations can be made in the embodiments of the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. A corrosion-resistant nut, includes nut body (1), its characterized in that: the utility model discloses a nut, including nut body (1), waterproof layer (3), wearing layer (7), lateral surface fixedly connected with sand grip (2) of nut body (1), the inside of nut body (1) is provided with screw thread (3), nut body (1) includes waterproof layer (4) and wearing layer (7), waterproof layer (4) are provided with first corrosion resistant layer (5) towards the one side of screw thread (3), wearing layer (7) are provided with second corrosion resistant layer (6) towards the one side of screw thread (3), the lateral wall of nut body (1) runs through and is provided with pinhole (8), the inside wall of pinhole (8) is provided with spout (9), the inside of pinhole (8) can be dismantled and be provided with end cap (10).
2. Corrosion-resistant nut according to claim 1, characterized in that said ribs (2) are distributed on six sides of the nut body (1) and that the side of the ribs (2) facing away from the nut body (1) is provided with anti-slip threads.
3. A corrosion resistant nut according to claim 1, characterized in that the top surface of the nut body (1) is provided with a groove (13), said groove (13) being located at one side of the thread (3) and the side of the groove (13) remote from the thread (3) being provided with a chamfer.
4. A corrosion resistant nut according to claim 1, wherein said water barrier (4) is located at the outermost layer of the nut body (1), and said wear layer (7) is located at the lowermost chamfered layer of the nut body (1).
5. The corrosion-resistant nut according to claim 1, wherein the first corrosion-resistant layer (5) is located on the top surface of the nut body (1), both surfaces of the first corrosion-resistant layer (5) are provided with an adhesive, and the waterproof layer (4) is fixedly connected with the nut body (1) through the first corrosion-resistant layer (5).
6. A corrosion-resistant nut as claimed in claim 1, characterized in that said second corrosion-resistant layer (6) is located on the bottom surface of the nut body (1), both surfaces of said second corrosion-resistant layer (6) are provided with an adhesive, and said wear-resistant layer (7) is fixedly connected to the nut body (1) through the second corrosion-resistant layer (6).
7. A corrosion resistant nut according to claim 1, characterized in that there are two said pin holes (8) and are symmetrically located on both sides of the nut body (1), and said pin holes (8) are internally fitted with pin rods.
8. The corrosion-resistant nut as claimed in claim 1, wherein the plug (10) is made of rubber, the plug (10) is fitted with the pin hole (8), two sides of the plug (10) are fixedly connected with sliding blocks (11), the sliding blocks (11) are fitted with sliding grooves (9), and one end of the plug (10) opposite to the pin hole (8) is fixedly connected with a connecting cover (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123057745.6U CN217234072U (en) | 2021-12-07 | 2021-12-07 | Corrosion-resistant nut |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123057745.6U CN217234072U (en) | 2021-12-07 | 2021-12-07 | Corrosion-resistant nut |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217234072U true CN217234072U (en) | 2022-08-19 |
Family
ID=82825153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123057745.6U Active CN217234072U (en) | 2021-12-07 | 2021-12-07 | Corrosion-resistant nut |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217234072U (en) |
-
2021
- 2021-12-07 CN CN202123057745.6U patent/CN217234072U/en active Active
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