CN218522923U - Bolt flange capable of preventing loosening - Google Patents
Bolt flange capable of preventing loosening Download PDFInfo
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- CN218522923U CN218522923U CN202222832291.3U CN202222832291U CN218522923U CN 218522923 U CN218522923 U CN 218522923U CN 202222832291 U CN202222832291 U CN 202222832291U CN 218522923 U CN218522923 U CN 218522923U
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- bolt
- nut
- bolt flange
- screw thread
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Abstract
The utility model discloses a bolt flange that can locking take off, including bolted connection mechanism, screw thread mechanism, intercommunication mechanism and anti-skidding mechanism, bolted connection mechanism's top is provided with screw thread mechanism, and screw thread mechanism's below is provided with intercommunication mechanism, screw thread mechanism's bottom is provided with anti-skidding mechanism, anti-skidding mechanism includes nut, antiskid tooth and sealed slipmat, and the bottom of nut is provided with the antiskid tooth, the inside of antiskid tooth is provided with sealed slipmat. This bolt flange that can locking take off, whole bolt flange adopts the galvanizing coat, can prevent whole rust, the size of a dimension of selecting the spiral shell head according to the atress of bolt, the bottom size of spiral shell head is big more, its laminating area is big more, it is also big more to grab tight power, the setting up of spiral shell head bottom antiskid tooth can increase the frictional force between nut bottom face and the equipment connection locking surface afterwards, according to the demand of installation occasion, utilize the steel wire to alternate the through-hole, it is fixed to tie up the realization secondary afterwards, prevent not hard up and drop.
Description
Technical Field
The utility model relates to a bolt flange technical field specifically is a bolt flange that can locking take off.
Background
The bolt is a common fastener for connecting parts, and generally comprises a head part and a cylindrical body with a screw rod provided with external threads, wherein the threads are generally turned by a machine tool, the common bolt and nut in the structure of the equipment components are connected and fixed, and each connecting structure is basically a moving part, so that the pressure vessel is easy to loosen due to vibration generated in the operation process.
In use, the bolt flange on the market is easy to rust and corrode due to the material of the bolt flange, and can automatically loosen when used in a long-term vibration environment of equipment, so that the bolt flange capable of loosening and loosening is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a bolt flange that can locking take off to solve the bolt flange in use who provides among the above-mentioned background art because rust, corruption appear easily in its material itself, and use the problem that can produce the automatic pine and take off the phenomenon under the equipment long-term vibration environment.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a bolt flange that can locking take off, includes bolted connection mechanism, screw thread mechanism, intercommunication mechanism and anti-skidding mechanism, bolted connection mechanism's top is provided with screw thread mechanism, and screw thread mechanism's below is provided with intercommunication mechanism, screw thread mechanism's bottom is provided with anti-skidding mechanism, anti-skidding mechanism includes nut, non-slip tooth and sealed slipmat, and the bottom of nut is provided with the non-slip tooth, the inside of non-slip tooth is provided with sealed slipmat.
Furthermore, the anti-skid teeth and the nut are integrated, and the anti-skid teeth and the sealing anti-skid pad are matched with each other.
Furthermore, the communicating mechanism comprises a flange plate and through holes, and the through holes are formed in the left side and the right side of the middle of the flange plate.
Furthermore, the through holes are communicated with the flange plate, and the number of the through holes is two.
Further, the screw mechanism comprises a screw head and an internal thread, and the internal thread is arranged inside the screw head.
Furthermore, the screw head is connected with the bolt connecting mechanism, and the internal thread is matched with the bolt connecting mechanism.
Further, bolted connection mechanism includes the screw rod, goes up screw thread layer and lower screw thread layer, and the top of screw rod is provided with the upper thread layer, the bottom of screw rod is provided with lower screw thread layer.
Compared with the prior art, the beneficial effects of the utility model are that: this bolt flange that can locking take off, whole bolt flange adopts the galvanizing coat, can prevent whole rust, the size of a dimension of selecting the spiral shell head according to the atress of bolt, the bottom size of spiral shell head is big more, its laminating area is big more, it is also big more to grab tight power, the setting up of spiral shell head bottom antiskid tooth can increase the frictional force between nut bottom face and the equipment connection locking surface afterwards, according to the demand of installation occasion, utilize the steel wire to alternate the through-hole, it is fixed to tie up the realization secondary afterwards, prevent not hard up and drop.
The spiral shell head is connected with bolted connection mechanism, because the internal thread matches between with the upper thread layer, and be threaded connection between spiral shell head and the screw rod, the installation, the dismantlement and the change of the spiral shell head of being convenient for to the size of a dimension of selecting the spiral shell head according to the atress of bolt, the bottom size of spiral shell head is big more, and its laminating area is big more, and the grip is also big more, otherwise then is little.
The antiskid tooth is as an organic whole with the nut, and the setting of antiskid tooth can increase the frictional force between nut bottom surface and the equipment connection locking surface to strengthen the grip between the two, can prevent that whole bolt is not hard up after the installation locking, the sealed effect between nut and the locking surface can be played in the setting of the sealed slipmat in middle part simultaneously.
Be linked together between through-hole and the ring flange, the middle part both sides setting of ring flange is with the through-hole, when the spiral shell head finishes with screw rod and equipment component part are connected, according to the demand of installation occasion, utilizes the steel wire to alternate the through-hole, ties up afterwards and realizes the secondary and fix, prevents not hard up droing.
Drawings
FIG. 1 is a schematic front view of the present invention;
fig. 2 is a schematic view of the anti-slip mechanism of the present invention;
fig. 3 is a schematic view of the three-dimensional structure of the present invention.
In the figure: 1. a bolt connection mechanism; 101. a screw; 102. an upper thread layer; 103. a lower thread layer; 2. a screw mechanism; 201. a screw head; 202. an internal thread; 3. a communicating mechanism; 301. a flange plate; 302. a through hole; 4. an anti-slip mechanism; 401. a nut; 402. anti-slip teeth; 403. and sealing the non-slip mat.
Detailed Description
As shown in fig. 1, a bolt flange capable of preventing loosening includes: the bolt connecting mechanism 1, the screw thread mechanism 2, the communicating mechanism 3 and the anti-skidding mechanism 4, the top of the bolt connecting mechanism 1 is provided with the screw thread mechanism 2, and the below of the screw thread mechanism 2 is provided with the communicating mechanism 3, the bottom of the screw thread mechanism 2 is provided with the anti-skidding mechanism 4, the bolt connecting mechanism 1 comprises a screw 101, an upper thread layer 102 and a lower thread layer 103, and the top of the screw 101 is provided with the upper thread layer 102, the bottom of the screw 101 is provided with the lower thread layer 103, the communicating mechanism 3 comprises a flange plate 301 and through holes 302, and the left side and the right side of the middle part of the flange plate 301 are provided with the through holes 302, the through holes 302 and the flange plate 301 are communicated, and the through holes 302 are two, the through holes 302 are arranged on the two sides of the middle part of the flange plate 301, when the connection of the screw head 201, the screw 101 and the equipment component is finished, according to the requirements of the installation occasion, the through holes 302 are penetrated by steel wires, the secondary fixation is realized by the subsequent fastening, and the loosening and the falling-off are prevented.
As shown in fig. 2-3, a bolt flange capable of preventing loosening, a screw mechanism 2 includes a screw head 201 and an internal thread 202, the internal thread 202 is arranged inside the screw head 201, the screw head 201 is connected with a bolt connecting mechanism 1, the internal thread 202 is matched with the bolt connecting mechanism 1, the internal thread 202 is matched with an upper thread layer 102, and the screw head 201 is in threaded connection with a screw 101, so that the screw head 201 is convenient to mount, dismount and replace, the size of the screw head 201 is selected according to the stress of a bolt, the larger the size of the bottom of the screw head 201 is, the larger the attaching area is, the larger the gripping force is, otherwise, the smaller the gripping force is, the antiskid mechanism 4 includes a nut 401, an antiskid tooth 402 and a sealing antiskid pad 403, the bottom of the nut 401 is provided with the antiskid tooth 402, the sealing antiskid pad 403 is arranged inside the antiskid tooth 402 is integrated with the nut 401, the antiskid tooth 402 and the sealing antiskid pad 403 are matched with each other, the antiskid tooth 402 can increase the friction between the bottom surface of the nut 401 and the locking surface of the equipment, thereby increasing the friction between the bolt flange and preventing loosening of the whole nut 401 and the whole locking surface after the bolt is mounted.
In conclusion, the bolt flange capable of preventing loosening comprises a screw 101, a screw head 201, a flange plate 301 and a nut 401, wherein the surfaces of the screw 101, the screw head 201, the flange plate 301 and the nut 401 are respectively provided with a zinc coating, the zinc coating has a good anti-oxidation effect and can prevent whole rusting, and the attractiveness and the practicability of the bolt flange are improved.
Claims (7)
1. The utility model provides a but locking bolt flange of taking off, includes bolted connection mechanism (1), screw-thread mechanism (2), intercommunication mechanism (3) and anti-skidding mechanism (4), its characterized in that: the top of bolted connection mechanism (1) is provided with screw mechanism (2), and the below of screw mechanism (2) is provided with intercommunication mechanism (3), the bottom of screw mechanism (2) is provided with anti-skidding mechanism (4), anti-skidding mechanism (4) are including nut (401), non-slip tooth (402) and sealed slipmat (403), and the bottom of nut (401) is provided with non-slip tooth (402), the inside of non-slip tooth (402) is provided with sealed slipmat (403).
2. A release-resistant bolt flange according to claim 1, characterized in that: the anti-skid teeth (402) and the nut (401) are integrated, and the anti-skid teeth (402) and the sealing anti-skid pad (403) are matched with each other.
3. A release-resistant bolt flange according to claim 1, characterized in that: the communicating mechanism (3) comprises a flange plate (301) and through holes (302), and the through holes (302) are formed in the left side and the right side of the middle of the flange plate (301).
4. A release-resistant bolt flange according to claim 3, characterized in that: the through holes (302) are communicated with the flange plate (301), and the number of the through holes (302) is two.
5. A release-resistant bolt flange according to claim 1, characterized in that: the screw mechanism (2) comprises a screw head (201) and an internal thread (202), and the internal thread (202) is arranged in the screw head (201).
6. A release-resistant bolt flange according to claim 5, characterized in that: the screw head (201) is connected with the bolt connecting mechanism (1), and the internal thread (202) is matched with the bolt connecting mechanism (1).
7. A drop-resistant bolted flange according to claim 1, characterized in that: the bolt connecting mechanism (1) comprises a screw rod (101), an upper thread layer (102) and a lower thread layer (103), the upper thread layer (102) is arranged at the top of the screw rod (101), and the lower thread layer (103) is arranged at the bottom of the screw rod (101).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222832291.3U CN218522923U (en) | 2022-10-26 | 2022-10-26 | Bolt flange capable of preventing loosening |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222832291.3U CN218522923U (en) | 2022-10-26 | 2022-10-26 | Bolt flange capable of preventing loosening |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218522923U true CN218522923U (en) | 2023-02-24 |
Family
ID=85250919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222832291.3U Active CN218522923U (en) | 2022-10-26 | 2022-10-26 | Bolt flange capable of preventing loosening |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218522923U (en) |
-
2022
- 2022-10-26 CN CN202222832291.3U patent/CN218522923U/en active Active
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