CN217271310U - Bolt with fastening device for petrochemical equipment - Google Patents
Bolt with fastening device for petrochemical equipment Download PDFInfo
- Publication number
- CN217271310U CN217271310U CN202220984851.4U CN202220984851U CN217271310U CN 217271310 U CN217271310 U CN 217271310U CN 202220984851 U CN202220984851 U CN 202220984851U CN 217271310 U CN217271310 U CN 217271310U
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- bolt
- extension arm
- main body
- connecting base
- base
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Abstract
The utility model provides a from bolt for petrochemical equipment of taking fastener, including the bolt main part, the installation screw thread, the anticreep gasket connects the foundation base, extension arm and fixing bolt, wherein: the mounting thread is arranged on the surface of the bolt main body, the anti-falling gasket is embedded on the outer side of the bolt main body, and the connecting base is embedded on the top of the bolt main body; the extension arm is welded on the surface of the connection base seat, and the fixing bolt is installed in the extension arm through a bolt. The utility model discloses the setting of connecting basis seat and extension arm has the antiskid silk function, can carry out the self-fastening work to the bolt.
Description
Technical Field
The utility model belongs to the technical field of bolt for petrochemical equipment, especially, relate to a bolt for petrochemical equipment from taking fastener.
Background
Exposed bolts, main beams, flange connecting bolts and the like on equipment are rusted and corroded, the material performance is reduced, the bolts are the most commonly used fastening connecting pieces for people, and the device is simple in structure, convenient to use, good in effect and widely applied to various occasions. However, in some cases where vibration occurs, a bolt used for fastening is often loosened, which causes disconnection, machine failure, and even safety accidents, and therefore, it is very urgent to manufacture a bolt capable of effectively preventing the loosening, and when the outer wall of a nut is damaged, a bolt slipping phenomenon occurs, so that an anti-slip bolt is proposed.
Therefore, it is necessary to invent a bolt for petrochemical equipment with a fastening device.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a from bolt for petrochemical industry equipment of taking fastener to solve current bolt for petrochemical industry equipment still to exist and not have the antiskid silk function, can not carry out the problem from fastening work to the bolt. The utility model provides a from bolt for petrochemical equipment of taking fastener, includes the bolt main part, the installation screw thread, the anticreep gasket, connects the foundation base, extension arm and fixing bolt, wherein: the mounting thread is arranged on the surface of the bolt main body, the anti-falling gasket is embedded on the outer side of the bolt main body, and the connecting base is embedded on the top of the bolt main body; the extension arm is welded on the surface of the connection base seat, and the fixing bolt is installed in the extension arm through a bolt.
The connecting base comprises a supporting base body, a clamping seat, a stepped counter bore and an assembling bolt, wherein the clamping seat is welded at the bottom of the supporting base body and is embedded in a containing hole formed in the top of the bolt main body; the stepped counter bore is formed in the surface of the supporting base body, and the assembling bolt is installed inside the supporting base body and the bolt main body through the bolt.
The connecting base seat is made of steel metal parts, the whole connecting base seat is in a regular hexagon shape, and the clamping seat in the connecting base seat is a projection in the regular hexagon shape; connect the inside block seat of foundation base and can inlay the grooved inside at the regular hexagon at bolt main part top, and connect foundation base and be connected the combination through its inside equipment bolt and bolt main part, be favorable to forming a fastening and can not gliding base at the top of bolt main part, conveniently extend the installation of arm, conveniently extend the arm and participate in subsequent fastening work, and can not appear gliding condition after the installation.
The extension arm is made of a pair of steel metal plates and is installed at the top of the bolt main body through a connecting base seat, and threaded holes are formed in the two ends of the extension arm; the screw hole at extension arm both ends can supply fixing bolt to install inside it, and the extension arm uses with fixing bolt cooperation, forms "L" type, is favorable to installing at petrochemical equipment's assigned position back at the bolt main part, can form a bearing structure in the periphery of bolt main part through extension arm and fixing bolt, prevents that the bolt main part from taking place to rotate because of any reason.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. the utility model discloses connecting the setting of foundation base, being favorable to forming a fastening and can not gliding basic foundation base at the top of bolt main part, conveniently extending the installation of arm, conveniently extending the arm and participating in subsequent fastening work, and can not appear the gliding condition after the installation.
2. The utility model discloses the setting of extension arm is favorable to installing at the assigned position back of petrochemical equipment at the bolt main part, can form a bearing structure in the periphery of bolt main part through extension arm and fixing bolt, prevents that the bolt main part from taking place to rotate because of any reason.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural diagram of the connection base of the present invention.
In the figure:
bolt main part 1, installation screw thread 2, anticreep gasket 3, connection foundation base 4, support base 41, block seat 42, ladder counter bore 43, assembly bolt 44, extension arm 5, fixing bolt 6.
Detailed Description
In order to make the technical solution of the present invention better understood, the technical solution of the embodiments of the present invention will be clearly and completely described below, 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 efforts shall belong to the protection scope of the present invention.
As shown in figures 1 to 2.
The utility model provides a pair of from bolt for petrochemical equipment of taking fastener, including bolt main part 1, mounting thread 2, anticreep gasket 3 connects foundatin base 4, extension arm 5 and fixing bolt 6, wherein: the mounting thread 2 is arranged on the surface of the bolt main body 1, the anti-falling gasket 3 is embedded on the outer side of the bolt main body 1, and the connecting base 4 is embedded on the top of the bolt main body 1; the extension arm 5 is welded on the surface of the connection base 4, and the fixing bolt 6 is installed inside the extension arm 5 through a bolt.
The connecting base seat 4 comprises a supporting base body 41, a clamping seat 42, a stepped counter bore 43 and an assembling bolt 44, wherein the clamping seat 42 is welded at the bottom of the supporting base body 41 and is embedded in a containing hole formed in the top of the bolt main body 1; the stepped counterbore 43 is opened in the surface of the support base 41, and the assembly bolt 44 is installed inside the support base 41 and the bolt body 1 by a bolt.
The utility model provides a bolt for petrochemical equipment with a fastening device, wherein a bolt main body 1 and an installation thread 2 are used for installing and fixing the petrochemical equipment; the anti-loosening gasket 3 is used for preventing the bolt from loosening; the connecting base seat 4 is made of steel metal parts, the whole connecting base seat 4 is in a regular hexagon shape, and the clamping seat 42 in the connecting base seat 4 is in a regular hexagon shape; the clamping seat 42 in the connecting base seat 4 can be embedded in the regular hexagon groove in the top of the bolt main body 1, and the connecting base seat 4 is connected and combined with the bolt main body 1 through the assembling bolt 44 in the connecting base seat 4, so that a fastening and non-sliding base seat can be formed at the top of the bolt main body 1, the installation of the extension arm 5 is facilitated, the extension arm 5 can participate in subsequent fastening work, and the sliding condition can not occur after the installation; the extension arm 5 is made of a pair of steel metal plates, the extension arm 5 is installed at the top of the bolt main body 1 through a connecting base 4, and two ends of the extension arm 5 are provided with threaded holes; the screw hole at 5 both ends of extension arm can supply fixing bolt 6 to install inside it, and extension arm 5 uses with fixing bolt 6 cooperation, forms "L" type, is favorable to installing at petrochemical equipment's assigned position back at bolt main part 1, can form a bearing structure in bolt main part 1's periphery through extension arm 5 and fixing bolt 6, prevents that bolt main part 1 from taking place to rotate because of any reason.
Utilize technical scheme, or technical personnel in the field are in the utility model discloses under technical scheme's the inspiration, design similar technical scheme, and reach above-mentioned technological effect, all fall into the utility model discloses a protection scope.
Claims (4)
1. The utility model provides a from bolt for petrochemical equipment of taking fastener which characterized in that: including bolt main part (1), installation screw thread (2), anticreep gasket (3), connection foundation base (4), extension arm (5) and fixing bolt (6), wherein: the mounting thread (2) is arranged on the surface of the bolt main body (1), the anti-falling gasket (3) is embedded on the outer side of the bolt main body (1), and the connecting base (4) is embedded on the top of the bolt main body (1); the extension arm (5) is welded on the surface of the connection base (4), and the fixing bolt (6) is installed inside the extension arm (5) through a bolt.
2. The bolt for petrochemical equipment having a fastening device according to claim 1, wherein: the connecting base seat (4) comprises a supporting base body (41), a clamping seat (42), a stepped counter bore (43) and an assembling bolt (44), wherein the clamping seat (42) is welded at the bottom of the supporting base body (41) and is embedded in a containing hole formed in the top of the bolt main body (1); the stepped counter bore (43) is formed in the surface of the support base body (41), and the assembling bolt (44) is installed inside the support base body (41) and the bolt main body (1) through the bolt.
3. The bolt for petrochemical equipment having a fastening device according to claim 1, wherein: the connecting base seat (4) is made of steel metal parts, the whole connecting base seat (4) is in a regular hexagon shape, and the clamping seat (42) in the connecting base seat (4) is in a projection of the regular hexagon shape; the clamping seat (42) in the connecting base (4) can be embedded in the groove of the regular hexagon at the top of the bolt main body (1), and the connecting base (4) is connected and combined with the bolt main body (1) through the assembling bolt (44) in the connecting base (4).
4. The bolt for petrochemical equipment having a fastening device according to claim 1, wherein: the extension arm (5) is made of a pair of steel metal plates, the extension arm (5) is installed at the top of the bolt main body (1) through a connecting base (4), and threaded holes are formed in two ends of the extension arm (5); the screw holes at the two ends of the extension arm (5) can be used for installing the fixing bolts (6) in the extension arm, and the extension arm (5) is matched with the fixing bolts (6) to form an L shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220984851.4U CN217271310U (en) | 2022-04-26 | 2022-04-26 | Bolt with fastening device for petrochemical equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220984851.4U CN217271310U (en) | 2022-04-26 | 2022-04-26 | Bolt with fastening device for petrochemical equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217271310U true CN217271310U (en) | 2022-08-23 |
Family
ID=82878628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220984851.4U Active CN217271310U (en) | 2022-04-26 | 2022-04-26 | Bolt with fastening device for petrochemical equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217271310U (en) |
-
2022
- 2022-04-26 CN CN202220984851.4U patent/CN217271310U/en active Active
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