CN210034103U - Mounting mode diversified bolt - Google Patents
Mounting mode diversified bolt Download PDFInfo
- Publication number
- CN210034103U CN210034103U CN201920258797.3U CN201920258797U CN210034103U CN 210034103 U CN210034103 U CN 210034103U CN 201920258797 U CN201920258797 U CN 201920258797U CN 210034103 U CN210034103 U CN 210034103U
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- bolt
- installation section
- section
- screw rod
- screw
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Abstract
The utility model relates to an installation mode diversified bolt relates to equipment connecting tool technical field, it is comparatively single with the installation mode to aim at solving the installation tool that the bolt can use when the installation, when staff's hand does not have its single instrument, be difficult to install and fix the bolt, it is comparatively inconvenient, it includes the screw rod, the one end of screw rod is equipped with first erection section and second erection section in proper order, be equipped with the screw thread in the outer fringe of screw rod, the screw thread is kept away from one side of first erection section by the second erection section and is extended to the screw rod other end, the setting is hugged closely with the second erection section to first erection section, the utility model discloses can adapt to multiple instrument and installation mode and install the bolt, make things convenient for staff's operation and fixed being connected to promote its work efficiency.
Description
Technical Field
The utility model belongs to the technical field of equipment connecting tool technique and specifically relates to a mounting means type variety bolt is related to.
Background
Conventionally, bolts have been widely used as a mechanism for joining structural members of any equipment. As a method for fastening a bolt, there are generally: a plus (+) shaped "cross hole" or a minus (-) shaped "straight groove" or the like is formed on the top of the bolt head, and a screwdriver (screwdriver) having a corresponding tip shape is brought into contact with and fitted into the mark to apply a rotational torque to the bolt.
The bolt disclosed in chinese patent publication No. CN103836046A comprises a head, a screw rod formed by downward extending the head, and threads formed on the outer edge of the screw rod, wherein the screw rod comprises a tapered part at the end of the screw rod, the bolt further comprises a storage cavity formed by an inward recess at the bottom of the screw rod, and a telescopic rod arranged in the storage cavity and capable of being pulled out from the storage cavity, the screw rod further comprises a hook groove formed on the tapered part, and the telescopic rod is provided with a hook embedded in the hook groove. According to the invention, the telescopic rod with the hook head is arranged in the bolt, so that an article can be hung at the tail part of the bolt under the condition of not influencing the normal use of the bolt, and the utilization rate of the bolt is improved.
However, the above-described technique has the following drawbacks: the mounting tool that its bolt can use when the installation is comparatively single with the mounting means, when the staff does not have its single instrument in hand, is difficult to install and fix the bolt, and is comparatively inconvenient.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a mounting means diversified bolt can adapt to multiple instrument and mounting means and install the bolt, makes things convenient for staff's operation and fixed being connected to promote its work efficiency.
The above object of the present invention can be achieved by the following technical solutions: the utility model provides a mounting means type variety bolt, includes the screw rod, the one end of screw rod is equipped with first installation section and second installation section in proper order be equipped with the screw thread in the outer fringe of screw rod, the screw thread is kept away from one side of first installation section by the second installation section and is extended to the screw rod other end, the setting is hugged closely with the second installation section to first installation section.
Implement above-mentioned technical scheme, when needs use the bolt to connect or fix, the staff can select the instrument according to the actual need of site conditions and use, selects to use single instrument or multiple instrument to operate the bolt, cooperates the instrument with the first erection section or the second erection section that oneself matches respectively, can peg graft the bolt in the screw, can make things convenient for staff's operation to its work efficiency has been promoted.
The utility model discloses further set up to: the first mounting section is configured as a polygonal external tool joint.
Implement above-mentioned technical scheme, connect through setting up first installation section into polygon outside instrument for the bolt can match with polygon outside instrument, and the staff can cooperate through its first installation section of polygon outside instrument cooperation commonly used, pegs graft the bolt in the screw.
The utility model discloses further set up to: a groove joint is arranged in the center of the top wall of the first mounting section and is a polygonal internal tool joint.
Implement above-mentioned technical scheme, through the groove joint that becomes the inside instrument of polygon and connect the setting of the roof central point who sets up at first erection segment for the bolt can match with the inside instrument of polygon, and the staff can cooperate through the inside instrument of polygon commonly used and cooperate the groove joint that its first erection segment roof central point was seted up, pegs graft the bolt in the screw.
The utility model discloses further set up to: the second installation section is arranged in a cylindrical shape, and an annular gasket is arranged on the side wall, close to the first installation section, of the second installation section.
Implement above-mentioned technical scheme, through setting up first erection section into cylindricly to lateral wall that is close to first erection section at the second erection section installs cyclic annular gasket, make the bolt can match with circular instrument, the staff can cooperate its second erection section through circular instrument commonly used, and its cyclic annular gasket can be when using control polygon outside tool joint to cooperate with the bolt, play the cushioning effect to the rigid collision of polygon outside tool joint and second erection section, thereby promote its work efficiency.
The utility model discloses further set up to: and a chamfer is arranged at the end part of the joint of the groove joint and the top wall of the first mounting section.
Implement above-mentioned technical scheme, through becoming the chamfer setting with the tip of groove joint and the roof junction of first installation section, can be when using polygon appurtenance, can be convenient insert the groove joint, can not lead to the polygon appurtenance to be difficult to visit into the groove joint because of the cooperation aspect of size, collide with the roof of its first installation section, wear and tear polygon appurtenance to promote its work efficiency.
The utility model discloses further set up to: the side walls of the first mounting section and the second mounting section are provided with anti-slip mechanisms, and the anti-slip mechanisms are preferably arranged in a knurled mode.
Implement above-mentioned technical scheme, through the anti-skidding mechanism that the annular knurl that installs into at the lateral wall of first installation section and second installation section set up, can hold the bolt when the staff, and when the lateral wall cooperation through instrument and first installation section and second installation section, prevent that it from taking place gliding condition for the staff screws up comparatively difficultly, and takes place dangerous condition easily, thereby promotes its security and work efficiency.
The utility model discloses further set up to: and the end of one end of the screw rod, which is far away from the first mounting section, is arranged in a conical shape.
Implement above-mentioned technical scheme, through keeping away from the screw rod the conical setting of the end of the one end of first installation section, can be when the staff explores the bolt into the screw, its end can not bump with the entry of screw, and difficult disect insertion causes the damage to bolt and screw in the screw, makes things convenient for staff's operation, promotes the life of bolt and screw to promote its security and work efficiency.
The utility model discloses further set up to: and an anti-slip groove is formed in the side wall of the second mounting section, which is close to one side of the thread, and the anti-slip groove is formed by convex ribs which are distributed anticlockwise.
Implement above-mentioned technical scheme, through the anti-skidding recess that the lateral wall that is close to that side of screw thread at the second erection segment was installed, anti-skidding recess becomes the bead of anticlockwise distribution, stretches into the screw with the bolt at the staff to when screwing up, when the bolt inserts in the screw, and during second erection segment and the peripheral lateral wall butt of screw, can increase its frictional force, prevent that it from taking place to slide, thereby promote its security.
To sum up, the utility model discloses a beneficial technological effect does:
1. when the bolt is required to be used for connection or fixation, a worker can select a tool according to the field condition and the actual use requirement, select a single tool or multiple tools to operate the bolt, and match the tool with the first installation section or the second installation section matched with the worker respectively, so that the bolt can be inserted into the screw hole, the operation of the worker can be facilitated, and the working efficiency of the worker is improved;
2. the anti-skidding mechanisms which are arranged on the side walls of the first mounting section and the second mounting section in a knurled mode can prevent the bolts from sliding when a worker holds the bolts and when a tool is matched with the side walls of the first mounting section and the second mounting section, so that the worker is difficult to screw and dangerous conditions are easy to occur, and the safety and the working efficiency of the worker are improved;
3. through the anti-skidding recess that the lateral wall that is close to that side of screw thread at the second installation section was installed, anti-skidding recess becomes the bead of anticlockwise distribution, stretches into the screw with the bolt at the staff to when screwing up, in the screw was inserted to the bolt, and during second installation section and the peripheral lateral wall butt of screw, can increase its frictional force, prevent that it from taking place to slide, thereby promote its security.
Drawings
Fig. 1 is an overall structure schematic diagram of the mounting mode diversified bolt provided by the present invention.
Fig. 2 is another view of the bolt with various installation methods provided by the present invention.
In the figure: 1. a screw; 11. a first mounting section; 12. a second mounting section; 121. an annular gasket; 122. an anti-slip groove; 13. a thread; 14. a groove joint; 2. an anti-skid mechanism.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1 and 2, for the utility model discloses a mounting means type diversified bolt, including screw rod 1, first installation section 11 and second installation section 12 have been installed in proper order to one end of screw rod 1, set up screw thread 13 on the outer fringe of screw rod 1, screw thread 13 has one side that first installation section 11 was kept away from to second installation section 12 to extend to the screw rod 1 other end, first installation section 11 is hugged closely with second installation section 12 and is set up, first installation section 11 is preferred hexagonal outside tool joint, set up into the groove joint 14 of hexagonal inside tool joint in the roof central point of first installation section 11, second installation section 12 is cylindric to be set up, the lateral wall that second installation section 12 is close to first installation section 11 is installed cyclic annular gasket 121, set up the tip of groove joint 14 and the roof junction of first installation section 11 to the chamfer; when the bolt is required to be used for connection or fixation, a worker can select tools according to the field condition and the actual use requirement, choose to use a single tool or multiple tools to operate the bolt, match the tools with the first installation section 11 matched with the hexagonal external tool joint, the groove joint 14 matched with the hexagonal internal tool joint or the second installation section 12 arranged in a cylindrical shape respectively, and insert the bolt into a screw hole, so that the operation of the worker can be facilitated, the annular gasket 121 can play a role in buffering the rigid collision between the polygonal external tool joint and the second installation section 12 when the polygonal external tool joint and the bolt are matched, when the polygonal internal tool is used, the chamfer setting can be conveniently inserted into the groove joint 14, so that the polygonal internal tool cannot be difficultly inserted into the groove joint 14 due to the matching aspect of the size, colliding with the top wall of its first mounting section 11 wears the polygonal internal tools.
In order to solve the problem that the bolt is easy to slide when being installed, as shown in fig. 2, the anti-slip mechanism 2 with knurls is installed on the side walls of the first installation section 11 and the second installation section 12, the end of one end of the screw rod 1 far away from the first installation section 11 is arranged in a tapered shape, the side wall of the second installation section 12 close to the thread 13 is provided with an anti-slip groove 122, and the anti-slip groove 122 is formed by convex ribs distributed anticlockwise; antiskid 2 can hold the bolt when the staff, and when the lateral wall through instrument and first installation section 11 and second installation section 12 cooperatees, prevent that it from taking place gliding condition, it becomes easy to make the staff screw up, reduce the emergence of dangerous condition, when the staff explores the bolt in the screw, its end can not bump with the entry of screw, difficult disect insertion in the screw, cause the damage to bolt and screw, make things convenient for staff's operation, promote the life of bolt and screw, stretch into the screw with the bolt at the staff, and when screwing up, in inserting the screw when the bolt, and during second installation section 12 and the peripheral lateral wall butt of screw, anti-skidding recess 122 can increase its frictional force, prevent that it from taking place to slide.
Working process (principle): when the bolt is required to be used for connection or fixation, a worker can select tools according to the field condition and the actual use requirement, choose to use a single tool or multiple tools to operate the bolt, match the tools with the first installation section 11 matched with the hexagonal external tool joint, the groove joint 14 matched with the hexagonal internal tool joint or the second installation section 12 arranged in a cylindrical shape respectively, and insert the bolt into a screw hole, so that the operation of the worker can be facilitated, the annular gasket 121 can play a role in buffering the rigid collision between the polygonal external tool joint and the second installation section 12 when the polygonal external tool joint and the bolt are matched, when the polygonal internal tool is used, the chamfer setting can be conveniently inserted into the groove joint 14, so that the polygonal internal tool cannot be difficultly inserted into the groove joint 14 due to the matching aspect of the size, collide rather than the roof of first installation section 11, the inside instrument of polygon of wearing and tearing, anti-skidding mechanism 2 can be when the staff holds the bolt, and when cooperating with the lateral wall of first installation section 11 and second installation section 12 through the instrument, prevent that it from taking place gliding condition, make the staff tighten and become easy, reduce the emergence of dangerous condition, when the staff explores the bolt into the screw, its end can not collide with the entry of screw, difficult disect insertion in the screw, cause the damage to bolt and screw, make things convenient for staff's operation, promote the life of bolt and screw, in the staff stretches into the screw with the bolt, and when screwing up, in the bolt inserts the screw, and during second installation section 12 and the peripheral lateral wall butt of screw, anti-skidding recess 122 can increase its frictional force, prevent that it from taking place to slide.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. The utility model provides a diversified bolt of mounting means, includes screw rod (1), its characterized in that: one end of the screw rod (1) is sequentially provided with a first installation section (11) and a second installation section (12), threads (13) are arranged on the outer edge of the screw rod (1), one side, away from the first installation section (11), of the second installation section (12) of the threads (13) extends to the other end of the screw rod (1), and the first installation section (11) and the second installation section (12) are tightly attached to each other.
2. The mounting means type diversity bolt according to claim 1, characterized in that: the first mounting section (11) is configured as a polygonal external tool joint.
3. The mounting means type diversity bolt according to claim 2, characterized in that: a groove joint (14) is arranged at the center of the top wall of the first mounting section (11), and the groove joint (14) is a polygonal internal tool joint.
4. The mounting means type diversity bolt according to claim 1, characterized in that: the second installation section (12) is arranged in a cylindrical shape, and an annular gasket (121) is arranged on the side wall, close to the first installation section (11), of the second installation section (12).
5. The mounting means type diversity bolt according to claim 3, characterized in that: the end of the joint of the groove joint (14) and the top wall of the first mounting section (11) is provided with a chamfer.
6. The mounting means type diversity bolt according to claim 1, characterized in that: the side walls of the first installation section (11) and the second installation section (12) are both provided with anti-skid mechanisms (2), and the anti-skid mechanisms (2) are arranged in a knurling mode.
7. The mounting means type diversity bolt according to claim 1, characterized in that: the end of one end of the screw rod (1) far away from the first mounting section (11) is arranged in a conical shape.
8. The mounting means type diversity bolt according to claim 1, characterized in that: the side wall of the second mounting section (12) close to one side of the thread (13) is provided with an anti-slip groove (122), and the anti-slip groove (122) is formed by convex ribs distributed anticlockwise.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920258797.3U CN210034103U (en) | 2019-02-28 | 2019-02-28 | Mounting mode diversified bolt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920258797.3U CN210034103U (en) | 2019-02-28 | 2019-02-28 | Mounting mode diversified bolt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210034103U true CN210034103U (en) | 2020-02-07 |
Family
ID=69353891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920258797.3U Expired - Fee Related CN210034103U (en) | 2019-02-28 | 2019-02-28 | Mounting mode diversified bolt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210034103U (en) |
-
2019
- 2019-02-28 CN CN201920258797.3U patent/CN210034103U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200207 Termination date: 20210228 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |