CN211526007U - Explosion-proof adapter - Google Patents
Explosion-proof adapter Download PDFInfo
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- CN211526007U CN211526007U CN201921453595.0U CN201921453595U CN211526007U CN 211526007 U CN211526007 U CN 211526007U CN 201921453595 U CN201921453595 U CN 201921453595U CN 211526007 U CN211526007 U CN 211526007U
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- connecting rod
- explosion
- torsion spring
- adapter
- elastic metal
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Abstract
The utility model discloses an explosion-proof adapter, which comprises a connecting seat, a connecting plate, a first connecting rod, a second connecting rod and a third connecting rod, wherein the first connecting rod, the second connecting rod and the third connecting rod are made of high-strength plastics; the rear end of the second connecting rod is connected with the front end of the first connecting rod through a second torsion spring; the rear end of the third connecting rod is connected with the front end of the second connecting rod through a third torsion spring; the bottom of the connecting seat is connected with the front end of the third connecting rod through a fourth torsion spring; the anti-explosion adapter has good rigidity and good buffering and impact force releasing capabilities when explosion occurs, so that the camera and the support can be protected from being damaged.
Description
Technical Field
The utility model relates to an adapter especially relates to an explosion-proof adapter of using, belongs to the shooting technical field of making a video recording.
Background
The adapter mainly used for the camera is connected in a support conversion mode, the reason is that the direction of the camera needs to be changed through the adapter, the conventional adapter structure is simple, and the adapter is usually made of metal materials so that the adapter has certain rigidity. However, in some special use occasions, such as oil refineries, liquefied gas plants, etc., there is a great explosion hazard, and in such places, the adapter and the bracket are required to have not only good rigidity, but also certain explosion-proof capability, so that the camera equipment is still not damaged when encountering explosion to a certain extent.
SUMMERY OF THE UTILITY MODEL
The utility model discloses to above-mentioned problem, provide an explosion-proof adapter, this explosion-proof adapter not only has better rigidity, has better buffering and impulsive force releasing ability when exploding moreover to can protect camera and support not destroyed.
In order to achieve the purpose, the utility model provides an explosion-proof adapter, which comprises a connecting seat for installing a camera, a connecting plate which can be connected with a wall, a first connecting rod, a second connecting rod and a third connecting rod which are made of high-strength plastics, wherein the rear end of the first connecting rod is connected with the front end of the connecting plate through a first torsion spring which can elastically rotate up and down; the rear end of the second connecting rod is connected with the front end of the first connecting rod through a second torsion spring capable of elastically rotating up and down; the rear end of the third connecting rod is connected with the front end of the second connecting rod through a third torsion spring which can elastically rotate up and down; and the bottom of the connecting seat is connected with the front end of the third connecting rod through a fourth torsion spring which can elastically rotate left and right.
Furthermore, an angle of 100-120 ° is formed between the first connecting rod and the second connecting rod, a first connecting hook group made of elastic metal material is arranged at the upper end of the second connecting rod, a second connecting hook group made of elastic metal material is arranged at the front end of the connecting plate, and an elastic metal rope group is connected between the first connecting hook group and the second connecting hook group.
Furthermore, the umbrella-shaped net structure is made of elastic metal wires and detachably connected to the bottom of the second connecting rod, and one side of the umbrella-shaped net structure is attached to the bottom of the second connecting rod.
After the structure is adopted, the utility model has the advantages of as follows:
1. the utility model adopts the combination of a plurality of torsion springs and a plurality of connecting rods, so that the adapter not only has certain rigidity, but also has certain buffering power, and can well deal with certain explosion occasions;
2. the utility model is provided with the elastic metal rope group structure, so that the adapter further improves the rigidity and the buffer force;
3. the utility model discloses the setting is by the umbelliform network structure that elastic metal silk was made, can block the explosion impact force of certain equivalent to adapter and camera have been protected.
Drawings
Fig. 1 is a front view of the present invention;
wherein: 1. a connecting seat; 2. a connecting plate; 3. a first connecting rod; 4. a second connecting rod; 5. a third connecting rod; 6. a first torsion spring; 7. a second torsion spring; 8. a third torsion spring; 9. a fourth torsion spring; 10. a first set of connecting hooks; 11. a second set of connecting hooks; 12. an elastic metal rope set; 13. an umbrella-shaped net structure.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1, the anti-explosion adapter comprises a connecting seat 1 for mounting a camera, a connecting plate 2 capable of forming a connection with a wall, and a first connecting rod 3, a second connecting rod 4 and a third connecting rod 5 which are made of high-strength plastics.
In structural connection, the rear end of the first connecting rod 3 is connected with the front end of the connecting plate 2 through a first torsion spring 6 which can elastically rotate up and down; the rear end of the second connecting rod 4 is connected with the front end of the first connecting rod 3 through a second torsion spring 7 which can elastically rotate up and down; the rear end of the third connecting rod 5 is connected with the front end of the second connecting rod 4 through a third torsion spring 8 which can elastically rotate up and down; and the bottom of the connecting seat 1 and the front end of the third connecting rod 5 are connected through a fourth torsion spring 9 which can elastically rotate left and right.
In the structure, the four torsion springs are combined with the plurality of connecting rods, so that the adapter consisting of the plurality of connecting rods has certain rigidity (made of high-strength plastic), and also has certain buffering force (the upper elastic torsion of the first torsion spring 6, the second torsion spring 7, the third torsion spring 8 and the left elastic torsion of the fourth torsion spring 9), and can well cope with the explosion occasions of a certain degree.
In the utility model, an angle of 100 degrees and 120 degrees is formed between the first connecting rod 3 and the second connecting rod 4, thereby forming a switching angle; and the upper end of the second connecting rod 4 is provided with a first connecting hook group 10 made of elastic metal material, the front end of the connecting plate 2 is provided with a second connecting hook group 11 made of elastic metal material, and an elastic metal rope group 12 is connected between the first connecting hook group 10 and the second connecting hook group 11.
The first connecting hook group 10 and the second connecting hook group 11 made of elastic metal materials and the elastic metal rope group 12 connecting the first connecting hook group and the second connecting hook group further improve the rigidity of the adapter and the buffering force.
The utility model discloses still include an umbelliform network structure 13 of making by elastic metal silk, this umbelliform network structure 13 detachable connects in the bottom of second connecting rod 4, and one side of umbelliform network structure 13 and the bottom surface of second connecting rod 4 paste mutually.
The umbrella-shaped net structure 13 made of elastic metal wires is arranged, so that a certain equivalent amount of explosion impact force can be blocked, and the adapter and the camera are protected.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (3)
1. An explosion-proof adapter comprises a connecting seat for mounting a camera, a connecting plate capable of forming connection with a wall, a first connecting rod, a second connecting rod and a third connecting rod, wherein the first connecting rod, the second connecting rod and the third connecting rod are made of high-strength plastics; the rear end of the second connecting rod is connected with the front end of the first connecting rod through a second torsion spring capable of elastically rotating up and down; the rear end of the third connecting rod is connected with the front end of the second connecting rod through a third torsion spring which can elastically rotate up and down; and the bottom of the connecting seat is connected with the front end of the third connecting rod through a fourth torsion spring which can elastically rotate left and right.
2. The explosion-proof adapter as claimed in claim 1, wherein the first connecting rod and the second connecting rod form an angle of 100 ° and 120 °, the second connecting rod is provided at an upper end thereof with a first connecting hook set made of elastic metal material, the connecting plate is provided at a front end thereof with a second connecting hook set made of elastic metal material, and an elastic metal string set is connected between the first connecting hook set and the second connecting hook set.
3. An explosion-proof adapter as recited in claim 1, further comprising an umbrella net structure made of elastic metal wires, said umbrella net structure being detachably connected to the bottom of the second connecting rod, and one side of said umbrella net structure being attached to the bottom of the second connecting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921453595.0U CN211526007U (en) | 2019-09-03 | 2019-09-03 | Explosion-proof adapter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921453595.0U CN211526007U (en) | 2019-09-03 | 2019-09-03 | Explosion-proof adapter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211526007U true CN211526007U (en) | 2020-09-18 |
Family
ID=72439857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921453595.0U Active CN211526007U (en) | 2019-09-03 | 2019-09-03 | Explosion-proof adapter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211526007U (en) |
-
2019
- 2019-09-03 CN CN201921453595.0U patent/CN211526007U/en active Active
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