CN214661439U - Corrosion-resistant and wear-resistant stud bolt - Google Patents
Corrosion-resistant and wear-resistant stud bolt Download PDFInfo
- Publication number
- CN214661439U CN214661439U CN202023236262.8U CN202023236262U CN214661439U CN 214661439 U CN214661439 U CN 214661439U CN 202023236262 U CN202023236262 U CN 202023236262U CN 214661439 U CN214661439 U CN 214661439U
- Authority
- CN
- China
- Prior art keywords
- corrosion
- anticorrosive
- seted
- bolt
- nut
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000005260 corrosion Methods 0.000 title claims abstract description 38
- 230000007797 corrosion Effects 0.000 title claims abstract description 16
- 239000000463 material Substances 0.000 claims abstract description 10
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 4
- 239000010935 stainless steel Substances 0.000 claims abstract description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- 239000011248 coating agent Substances 0.000 claims description 4
- 238000000576 coating method Methods 0.000 claims description 4
- 230000003014 reinforcing effect Effects 0.000 claims description 4
- 230000009545 invasion Effects 0.000 abstract 1
- 238000007789 sealing Methods 0.000 description 8
- 238000009434 installation Methods 0.000 description 2
- 238000005536 corrosion prevention Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
Images
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- Preventing Corrosion Or Incrustation Of Metals (AREA)
Abstract
The utility model discloses a corrosion-resistant wear-resisting stud relates to the bolt field, the screw cap comprises a nut, the both sides of nut are all installed firmly and are equipped with the bolt post, two the protruding line of screw thread has all been seted up on the surface of bolt post, two the equal threaded connection of the back of the body one end of the back of the body of bolt post has the anticorrosion piece, the anticorrosion piece is made for stainless steel material, two the inside of anticorrosion piece is all seted up flutedly, two the screw thread groove line has all been seted up to the inside of recess. The utility model discloses can protect anticorrosive piece, prevent that anticorrosive piece from suffering the corruption, lose the protection to the bolt post to reach and protect the both ends of stud, prevent that both ends from exposing for a long time and receiving the corruption in the external world, improve stud's life, can also prevent to install article after, external rainwater is through the surface of the gap invasion bolt post of connection, makes the surface of bolt post receive the corruption.
Description
Technical Field
The utility model relates to a bolt field, in particular to corrosion-resistant wear-resisting stud.
Background
The stud is also called a stud or a stud and is used for connecting the fixed connection function of machinery, both ends of the stud are provided with threads, the middle screw rod is thick and thin, and is generally used for mining machinery, bridges, automobiles, motorcycles, boiler steel structures, hoisting towers, large-span steel structures, large buildings and the like, the bolt refers to the screw with a larger diameter, and also can be provided with no head, such as the stud, which is generally called a stud and is called a stud, the most common form of the stud is that both ends are provided with threads, the middle is a polished rod, and the most typical use is realized; anchor bolts, or similar anchor bolts, or thicker connections, when they cannot be realized with ordinary bolts.
When using stud among the prior art, stud's both ends generally all are fixed through the nut, but the both ends of nut itself are open-ended, can lead to stud's both ends to expose in the external world to cause wearing and tearing and corruption very easily after long-time use, lead to stud's life to reduce.
Therefore, it is necessary to develop a corrosion-resistant and wear-resistant stud bolt to solve the above problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a corrosion-resistant wear-resisting stud to the use stud that proposes in solving above-mentioned background art, stud's both ends are generally all fixed through the nut, but nut itself both ends are the open-ended, can lead to stud's both ends to expose in the external world, thereby cause wearing and tearing and corruption very easily after long-time use, lead to the problem that stud's life reduces.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a corrosion-resistant wear-resisting stud, includes the nut, the both sides of nut are all installed firmly the bolt post, two the protruding line of screw thread has all been seted up on the surface of bolt post, two the equal threaded connection of the equal threaded connection in the back of the body one end of bolt post has anticorrosive block, anticorrosive block is stainless steel material system, two the inside of anticorrosive block is all seted up flutedly, two the inside of recess is all seted up screw thread groove line, two the recess is respectively through the protruding line threaded connection of screw thread that screw thread groove line and corresponding bolt post surface were seted up, two the inside of anticorrosive block all is provided with first anticorrosive coating, two the surface of anticorrosive block all is provided with the second anticorrosive coating.
Preferably, the equal fixed mounting in both sides of nut has first sealed the pad, two first sealed inside of pad is all seted up with the first round mouth of bolt post assorted.
Preferably, two equal fixed mounting in one side opposite of anticorrosive piece has the second to seal the pad, two the inside of second sealed pad is seted up with bolt column assorted second round mouth.
Preferably, two equal fixed mounting in top and the bottom center department of anticorrosive piece has the dwang, two the back of the body one end that carries on the back of the body of anticorrosive piece is the arc setting.
Preferably, a plurality of soft gum cover has all been cup jointed on the surface of dwang, soft gum cover is made for rubber materials.
Preferably, the nut is made of high-strength steel materials, and a reinforcing layer is arranged inside the nut.
The utility model discloses a technological effect and advantage:
1. the bolt column installed on two sides of the nut is used for fixedly installing objects needing to be fixedly installed, then the corresponding anti-corrosion block is used for carrying out threaded connection on one end of the corresponding bolt column, the anti-corrosion block and the bolt column are connected through the groove and the bolt column in a connecting process, then the thread groove lines formed in the inner portion of the groove of the anti-corrosion block are in threaded connection with the thread protrusion threads arranged on the surface of the bolt column, the anti-corrosion block is fixedly connected with the bolt column in a threaded connection mode, then the first anti-corrosion layer arranged in the anti-corrosion block and the second anti-corrosion layer coated on the surface of the anti-corrosion block are used for protecting the anti-corrosion block, the anti-corrosion block is prevented from being corroded, the bolt column is not protected, and therefore two ends of the stud are protected, the two ends are prevented from being exposed to the outside for a long time and corroded, and the service life of the stud is prolonged;
2. the second sealing gaskets are arranged at the opposite ends of the two anti-corrosion blocks, and then the first sealing gaskets are arranged on the two sides of the screw cap, so that external rainwater is prevented from invading the surface of the bolt column through a connecting gap after the object is installed, and the surface of the bolt column is prevented from being corroded;
3. through the installation dwang in the top and the bottom center department of two anticorrosive pieces to the convenience rotates anticorrosive piece, makes anticorrosive piece and bolt post be connected, cup joints the gum cover through the surface at a plurality of dwangs, thereby prevents that the hand from receiving the damage when rotating through the dwang.
Drawings
Fig. 1 is a schematic front structural view of the present invention;
fig. 2 is a schematic front sectional structure of the present invention;
fig. 3 is a schematic view of the cross-sectional structure of the corrosion prevention block of the present invention.
In the figure: 1. a nut; 2. a bolt column; 3. a corrosion-resistant block; 4. a groove; 5. a first anticorrosive layer; 6. a second anticorrosive layer; 7. a first gasket; 8. a second gasket; 9. rotating the rod; 10. a soft rubber sleeve; 11. raised lines of the thread; 12. thread groove lines; 13. and a reinforcing layer.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides a corrosion-resistant wear-resistant stud as shown in figures 1-3, which comprises a nut 1, bolt columns 2 are fixedly arranged on both sides of the nut 1, thread raised lines 11 are arranged on the surfaces of the two bolt columns 2, the opposite ends of the two bolt columns 2 are in threaded connection with anticorrosion blocks 3, the anticorrosion blocks 3 are made of stainless steel materials, grooves 4 are arranged inside the two anticorrosion blocks 3, thread groove lines 12 are arranged inside the two grooves 4, the two grooves 4 are in threaded connection with the corresponding thread raised lines 11 arranged on the surfaces of the bolt columns 2 through the thread groove lines 12, a first anticorrosion layer 5 is arranged inside the two anticorrosion blocks 3, and a second anticorrosion layer 6 is arranged on the surfaces of the two anticorrosion blocks 3, the two ends of the stud are protected, corrosion in the outside for a long time is prevented, and the service life of the support stud is shortened.
As shown in fig. 1-2, first sealing gaskets 7 are fixedly mounted on both sides of the nut 1, and first round openings matched with the bolt columns 2 are formed in the two first sealing gaskets 7, so that rainwater is prevented from spreading to the surfaces of the bolt columns 2 through gaps on both sides of the nut 1 after articles are mounted.
As shown in fig. 1-3, the opposite sides of the two corrosion-proof blocks 3 are fixedly provided with second sealing gaskets 8, and second round openings matched with the bolt columns 2 are formed in the two second sealing gaskets 8, so that after articles are installed, external rainwater is prevented from spreading to the surfaces of the bolt columns 2 through gaps between the two corrosion-proof blocks 3 and the articles.
As shown in fig. 1-3, the equal fixed mounting in top and bottom center department of two anticorrosion pieces 3 has dwang 9, conveniently rotates anticorrosion piece 3, and the mutually opposite one end of two anticorrosion pieces 3 is the arc setting, makes anticorrosion piece 3 have under the condition of rainwater on the surface through the arc design, lets the rainwater drop fast.
As shown in fig. 1 to 3, the surfaces of the plurality of rotating levers 9 are all sleeved with soft rubber sleeves 10, and the soft rubber sleeves 10 are made of rubber materials, so that hands are prevented from being damaged under the condition of rotating the rotating levers 9.
As shown in fig. 2, the nut 1 is made of high-strength steel material, has high strength, and prevents the nut 1 from slipping, and the reinforcing layer 13 is disposed inside the nut 1, according to the strength of the nut 1.
The utility model discloses the theory of operation: the bolt column 2 arranged at two sides of the nut 1 is used for fixedly installing objects needing to be fixedly installed, then the corresponding anti-corrosion block 3 is used for connecting one end of the bolt column 2 in a threaded manner, the anti-corrosion block 3 is connected with the bolt column 2 through the groove 4 arranged inside the anti-corrosion block 3 in a threaded manner during connection, then the anti-corrosion block 3 is driven to rotate through the rotating rod 9, the thread groove lines 12 arranged inside the groove 4 are in threaded connection with the thread bulge threads 11 arranged on the surface of the bolt column 2, so that the anti-corrosion block 3 is fixedly connected with the bolt column 2 in a threaded manner, then the anti-corrosion block 3 is protected through the first anti-corrosion layer 5 arranged inside the anti-corrosion block 3 and the second anti-corrosion layer 6 coated on the surface, the anti-corrosion block 3 is prevented from being corroded, the bolt column 2 is not protected, after the installation is finished, the second sealing gaskets 8 are arranged at the opposite ends of the two anti-corrosion blocks 3, then the first sealing gaskets 7 are arranged at two sides of the nut 1, when the rainwater condition, prevent that external rainwater from spreading to 2 surfaces of bolt post, cause the corruption to 2 surfaces of bolt post.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. The utility model provides a corrosion-resistant wear-resisting stud which characterized in that: including nut (1), the both sides of nut (1) are all installed firmly bolt post (2), two the protruding line of screw thread (11) have all been seted up on the surface of bolt post (2), two the equal threaded connection in the back of the body one end of bolt post (2) mutually has anticorrosive piece (3), anticorrosive piece (3) are made for stainless steel material, two the inside of anticorrosive piece (3) is all seted up fluted (4), two threaded groove line (12) have all been seted up to the inside of recess (4), two recess (4) are respectively through the protruding line of screw thread (11) threaded connection that screw thread groove line (12) and corresponding bolt post (2) surface were seted up, two the inside of anticorrosive piece (3) all is provided with first anticorrosive coating (5), two the surface of anticorrosive piece (3) all is provided with second anticorrosive coating (6).
2. A corrosion and wear resistant stud bolt according to claim 1 wherein: the equal fixed mounting in both sides of nut (1) has first sealed pad (7), two the inside of first sealed pad (7) is all seted up with bolt post (2) assorted first round mouth.
3. A corrosion and wear resistant stud bolt according to claim 1 wherein: two equal fixed mounting in one side of relative of anticorrosive piece (3) has the sealed pad of second (8), two the inside of the sealed pad of second (8) is seted up with bolt post (2) assorted second round mouth.
4. A corrosion and wear resistant stud bolt according to claim 1 wherein: two equal fixed mounting in top and the bottom center department of anticorrosive piece (3) has dwang (9), two the back of the body one end of anticorrosive piece (3) is the arc setting.
5. A corrosion and wear resistant stud according to claim 4 wherein: a plurality of soft rubber sleeves (10) are sleeved on the surface of the rotating rod (9), and the soft rubber sleeves (10) are made of rubber materials.
6. A corrosion and wear resistant stud bolt according to claim 1 wherein: the nut (1) is made of high-strength steel materials, and a reinforcing layer (13) is arranged inside the nut (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023236262.8U CN214661439U (en) | 2020-12-29 | 2020-12-29 | Corrosion-resistant and wear-resistant stud bolt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023236262.8U CN214661439U (en) | 2020-12-29 | 2020-12-29 | Corrosion-resistant and wear-resistant stud bolt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214661439U true CN214661439U (en) | 2021-11-09 |
Family
ID=78504218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023236262.8U Expired - Fee Related CN214661439U (en) | 2020-12-29 | 2020-12-29 | Corrosion-resistant and wear-resistant stud bolt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214661439U (en) |
-
2020
- 2020-12-29 CN CN202023236262.8U patent/CN214661439U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211109 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |