CN211039358U - A anti-skidding stainless steel screw for radar - Google Patents
A anti-skidding stainless steel screw for radar Download PDFInfo
- Publication number
- CN211039358U CN211039358U CN201922036249.9U CN201922036249U CN211039358U CN 211039358 U CN211039358 U CN 211039358U CN 201922036249 U CN201922036249 U CN 201922036249U CN 211039358 U CN211039358 U CN 211039358U
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- China
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- stainless steel
- steel screw
- screw rod
- radar
- spiral shell
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Abstract
The utility model discloses an antiskid stainless steel screw for radar relates to antiskid stainless steel screw technical field, makes the problem that receives vibrations and lead to droing easily at the executive task for solving current antiskid stainless steel screw for radar. The lower extreme of stainless steel spiral shell head is provided with the stainless steel screw rod, the stainless steel screw rod sets up to integrated into one piece structure with the stainless steel spiral shell head, the outside of stainless steel screw rod is provided with the screw thread, the screw thread sets up to integrated into one piece structure with the stainless steel screw rod, the lower extreme of stainless steel screw rod is provided with the chamfer mouth, the chamfer mouth sets up to integrated into one piece structure with the stainless steel screw rod, the outside of stainless steel spiral shell head is provided with anti-skidding line, the inside of stainless steel screw rod is provided with the supporting shoe, the spacing axle of second is all installed at the both ends of supporting shoe, the externally mounted of the spacing axle of second has the spring.
Description
Technical Field
The utility model relates to an antiskid stainless steel screw technical field specifically is an antiskid stainless steel screw for radar.
Background
Radar, means radio detection and ranging, i.e. finding objects and determining their spatial position by radio. Therefore, radar is also referred to as radiolocation. Radars are electronic devices that detect objects using electromagnetic waves. The radar emits electromagnetic waves to irradiate a target and receives echoes of the electromagnetic waves, so that information such as the distance from the target to an electromagnetic wave emission point, the distance change rate, the direction, the height and the like is obtained. And auxiliary equipment such as power supply equipment, data recording equipment, anti-interference equipment and the like, and the radar is various in types and is generally a military radar. Generally, the radar may be classified according to its use, such as a warning radar, a search warning radar, a guidance command radar, a gun aiming radar, an altimetry radar, a battlefield surveillance radar, an airborne radar, a radio altimetry radar, a radar fuse, a weather radar, a navigation control radar, a navigation radar, and a collision avoidance and friend identification radar.
However, the existing anti-skid stainless steel screw for radar is easy to fall off due to vibration when performing tasks; therefore, the existing requirements are not met, and an anti-skid stainless steel screw for radar is provided for the purpose.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an antiskid stainless steel screw for radar to solve the antiskid stainless steel screw for radar that proposes among the above-mentioned background art and make easily at the executive task and receive vibrations and lead to the problem that drops.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an anti-skidding stainless steel screw for radar, includes stainless steel spiral shell head, the lower extreme of stainless steel spiral shell head is provided with the stainless steel screw rod, the stainless steel screw rod sets up to the integrated into one piece structure with stainless steel spiral shell head, the outside of stainless steel screw rod is provided with the screw thread, the screw thread sets up to the integrated into one piece structure with the stainless steel screw rod, the lower extreme of stainless steel screw rod is provided with the chamfer mouth, the chamfer mouth sets up to the integrated into one piece structure with the stainless steel screw rod, the outside of stainless steel spiral shell head is provided with anti-skidding line, the inside of stainless steel screw rod is provided with the supporting shoe, the spacing axle of second is all installed at the both ends of supporting shoe, the externally mounted of the spacing axle.
Preferably, the inside mounting of the one end of spring has first spacing axle, the connecting block is installed to the one end of first spacing axle, connecting block and first spacing axle welded connection.
Preferably, a protruding shaft is installed at one end of the connecting block, the protruding shaft is connected with the connecting block in a welded mode, and a wear-resistant steel ball is installed at one end of the protruding shaft.
Preferably, the inside of stainless steel screw rod is provided with the stopper, stopper and stainless steel screw rod welded connection, the outside of stainless steel screw rod is provided with the wax sealing.
Preferably, the stainless steel screw rod is externally provided with a connector, and the connector is internally provided with a clamping groove.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses an installation protruding axle can be gone into the draw-in groove with its card, restricts the position of this device, makes it can not shake in the slip, leads to the damage of equipment, the wear-resisting steel ball of installation prevents that this device from receiving the damage because of frictional force in the installation, increase and establish different life, guarantee the functional complete of equipment, installation wax sealing can stop the protruding axle inside the stainless steel screw rod, receive the screw thread friction inside the link in the installation, wax sealing landing makes the protruding axle emit automatically, accelerate the installation rate, improve labor productivity;
2. the utility model can provide a fixed supporting surface for the spring through the installation of the supporting block, which is beneficial to keeping the functional integrity of the device and enabling the spring to work normally, the installation of the second limiting shaft can effectively prevent the spring from sliding laterally when deforming, which causes the loss of the equipment functionality, the installation of the connecting block can enable the spring to push the convex shaft to move forwards, and the practicability of the equipment is enhanced;
drawings
Fig. 1 is a schematic structural view of an anti-slip stainless steel screw for radar according to the present invention;
fig. 2 is a front view of an anti-slip stainless steel screw for radar according to the present invention;
FIG. 3 is a partial enlarged view of FIG. A;
FIG. 4 is a connection diagram of the anti-skid stainless steel screw and the connector for radar of the present invention
In the figure: 1. a stainless steel screw head; 2. a stainless steel screw; 3. a thread; 4. chamfering the corner opening; 5. anti-skid lines; 6. wear-resistant steel balls; 7. a protruding shaft; 8. a limiting block; 9. connecting blocks; 10. a first limit shaft; 11. a spring; 12. a support block; 13. a second limit shaft; 14. wax sealing; 15. a linker; 16. a clamping groove.
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.
Referring to fig. 1-4, the present invention provides an embodiment: an anti-skid stainless steel screw for radar comprises a stainless steel screw head 1, wherein a stainless steel screw rod 2 is arranged at the lower end of the stainless steel screw head 1, the stainless steel screw rod 2 and the stainless steel screw head 1 are arranged into an integrated structure, a thread 3 is arranged outside the stainless steel screw rod 2, the thread 3 and the stainless steel screw rod 2 are arranged into an integrated structure, a chamfer opening 4 is arranged at the lower end of the stainless steel screw rod 2, the chamfer opening 4 and the stainless steel screw rod 2 are arranged into an integrated structure, anti-skid threads 5 are arranged outside the stainless steel screw head 1, a supporting block 12 is arranged inside the stainless steel screw rod 2, the supporting block 12 can provide a fixed supporting surface for a spring 11, so that the functional integrity of the device can be kept, the spring 11 can normally work, second limiting shafts 13 are arranged at two ends of the supporting block 12, and the second limiting shafts 13 can effectively prevent the spring from sliding laterally when deforming, resulting in loss of functionality of the device, a spring 11 is mounted on the outside of the second restraint shaft 13.
Further, the internally mounted of the one end of spring 11 has first spacing axle 10, and connecting block 9 is installed to the one end of first spacing axle 10, and installation connecting block 9 can make spring 11 promote protruding axle 7, moves forward, strengthens the practicality of equipment, connecting block 9 and first spacing axle 10 welded connection.
Further, protruding axle 7 is installed to the one end of connecting block 9, installation protruding axle 7 can be gone into its card in draw-in groove 16, the position of this device is lived in the restriction, it slides in can not shaking to make it, lead to the damage of equipment, the security of equipment has still been strengthened, prevent revealing of radar technique, protruding axle 7 and connecting block 9 welded connection, wear-resisting steel ball 6 is installed to the one end of protruding axle 7, install wear-resisting steel ball 6, prevent that this device from receiving the damage because of frictional force in the installation, increase and establish other life, guarantee the functional complete of equipment.
Further, stainless steel screw 2's inside is provided with 8 stopper 8 and stainless steel screw 2 welded connection of stopper, and stainless steel screw 2's outside is provided with the wax sealing 14, and installation wax sealing 14 can block protruding axle 7 inside stainless steel screw 2, receives the inside screw thread 3 friction of connector 15 in the installation, and the 14 landing of wax sealing makes protruding axle 7 emit for the installation rate improves labor productivity.
Further, the externally mounted of stainless steel screw rod 2 has link 15, and the inside of link 15 is provided with draw-in groove 16, sets up draw-in groove 16 and can thoroughly block equipment dead, can not lead to the device to drop because of vibrations.
The working principle is as follows: when the device is used, firstly, a worker installs the screw rod of the device in a screw hole on a connecting object 15, as screwing is carried out, the wax sealing 14 positioned outside the stainless steel screw rod 2 is rubbed by the thread 3 inside the connecting object 15, so that the wax sealing 14 slides down, the spring 11 arranged at two sides of the supporting block 12 pushes out the convex shaft 7, the supporting block 12 can provide a fixed supporting surface for the spring 11, the functional integrity of the device is favorably kept, the spring 11 can normally work, the convex shaft 7 can be clamped into the clamping groove 16 to limit the position of the device, so that the device cannot slide in vibration to cause the damage of equipment, then the device is continuously screwed, the wear-resistant steel balls 6 at the front end of the convex shaft 7 and the thread 3 inside the connecting object 15 generate rolling friction, the wear-resistant steel balls 6 are installed, the device is prevented from being damaged due to friction force in the installation process, and the service life of the device is prolonged, the functional completeness of the equipment is guaranteed, when the device smoothly moves downwards to be screwed to the bottom of the connecting object 15, the spring 11 pushes the protruding shaft 7 to extend out of the stainless steel screw rod 2 to be clamped into the clamping groove 16 in the connecting object 15, and the equipment is completely clamped.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (5)
1. The utility model provides an antiskid stainless steel screw for radar, includes stainless steel spiral shell head (1), its characterized in that: the lower extreme of stainless steel spiral shell head (1) is provided with stainless steel screw rod (2), stainless steel screw rod (2) set up to integrated into one piece structure with stainless steel spiral shell head (1), the outside of stainless steel screw rod (2) is provided with screw thread (3), screw thread (3) set up to integrated into one piece structure with stainless steel screw rod (2), the lower extreme of stainless steel screw rod (2) is provided with chamfer mouth (4), chamfer mouth (4) set up to integrated into one piece structure with stainless steel screw rod (2), the outside of stainless steel spiral shell head (1) is provided with anti-skidding line (5), the inside of stainless steel screw rod (2) is provided with supporting shoe (12), spacing axle (13) of second is all installed at the both ends of supporting shoe (12), the externally mounted of the spacing axle of second (13) has spring (11).
2. The anti-slip stainless steel screw for radar according to claim 1, wherein: the internally mounted of the one end of spring (11) has first spacing axle (10), connecting block (9) are installed to the one end of first spacing axle (10), connecting block (9) and first spacing axle (10) welded connection.
3. The anti-slip stainless steel screw for radar according to claim 2, wherein: protruding axle (7) are installed to the one end of connecting block (9), protruding axle (7) and connecting block (9) welded connection, wear-resisting steel ball (6) are installed to the one end of protruding axle (7).
4. The anti-slip stainless steel screw for radar according to claim 1, wherein: the inside of stainless steel screw rod (2) is provided with stopper (8), stopper (8) and stainless steel screw rod (2) welded connection, the outside of stainless steel screw rod (2) is provided with wax sealing (14).
5. The anti-slip stainless steel screw for radar according to claim 1, wherein: the stainless steel screw rod (2) is externally provided with a connector (15), and a clamping groove (16) is formed in the connector (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922036249.9U CN211039358U (en) | 2019-11-22 | 2019-11-22 | A anti-skidding stainless steel screw for radar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922036249.9U CN211039358U (en) | 2019-11-22 | 2019-11-22 | A anti-skidding stainless steel screw for radar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211039358U true CN211039358U (en) | 2020-07-17 |
Family
ID=71535609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922036249.9U Expired - Fee Related CN211039358U (en) | 2019-11-22 | 2019-11-22 | A anti-skidding stainless steel screw for radar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211039358U (en) |
-
2019
- 2019-11-22 CN CN201922036249.9U patent/CN211039358U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200717 Termination date: 20211122 |