CN221900942U - Dustproof camera for oilfield safety detection - Google Patents
Dustproof camera for oilfield safety detection Download PDFInfo
- Publication number
- CN221900942U CN221900942U CN202420268777.5U CN202420268777U CN221900942U CN 221900942 U CN221900942 U CN 221900942U CN 202420268777 U CN202420268777 U CN 202420268777U CN 221900942 U CN221900942 U CN 221900942U
- Authority
- CN
- China
- Prior art keywords
- camera
- wall
- shell
- oilfield
- dustproof
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000001514 detection method Methods 0.000 title abstract description 10
- 238000007789 sealing Methods 0.000 claims abstract description 21
- 239000000428 dust Substances 0.000 claims abstract description 19
- 238000007493 shaping process Methods 0.000 claims abstract description 4
- 238000007689 inspection Methods 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 3
- 239000007769 metal material Substances 0.000 claims description 2
- 239000005341 toughened glass Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
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- Studio Devices (AREA)
- Camera Bodies And Camera Details Or Accessories (AREA)
Abstract
The utility model relates to the technical field of dustproof cameras, in particular to a dustproof camera for oilfield safety detection; including the camera to and a plurality of cards of camera lower extreme outside evenly distributed, and the inside interval is provided with the shell of a plurality of trip, is provided with the annular chamber on the shell outer wall, and the lower extreme equipartition of annular chamber has a plurality of gas pockets, and the shell upper end is provided with the pneumatic valve, the inner of trip seal, the one end shaping of card has the flange, the flange can contact the outer end at the trip. The camera outer wall on the shaping have the sealing washer, be provided with the concave station on the shell inner wall, the sealing washer lock is in the concave station. The outer wall of the lower end of the shell is provided with threads, the inner wall of the connecting ring is provided with threads and is connected to the outer wall of the lower end of the shell, and the lower end of the connecting ring is detachably connected with a dust cover; air pressure can be formed around the camera to avoid air entering the camera.
Description
Technical Field
The utility model relates to the technical field of dustproof cameras, in particular to a dustproof camera for oilfield safety detection.
Background
The dustproof camera is a camera with better applicability, which is produced by preventing external dust from entering or attaching to the camera to cause shielding of sight in the use process, the existing dustproof camera is composed of external dust covers and other parts, however, dust is attached, and the dust prevention effect can be ensured only by regular maintenance, so that the cost is high and the maintenance is troublesome.
Disclosure of utility model
The utility model provides a dustproof camera for oilfield safety detection, which has the beneficial effects that air pressure can be formed around the camera to prevent air from entering the camera.
The utility model provides an oil field safety inspection is with dustproof camera, includes the camera to and camera lower extreme outside evenly distributed's a plurality of cards, and inside interval is provided with the shell of a plurality of trip, is provided with the annular chamber on the shell outer wall, and the lower extreme equipartition of annular chamber has a plurality of gas pockets, and the shell upper end is provided with the pneumatic valve.
The inner end of the clamping hook is closed, a flange is formed at one end of the clamping piece, and the flange can be contacted with the outer end of the clamping hook.
The camera outer wall on the shaping have the sealing washer, be provided with the concave station on the shell inner wall, the sealing washer lock is in the concave station.
The lower end face of the sealing ring is provided with a rubber pad.
The outer wall of the lower end of the shell is provided with threads, the inner wall of the connecting ring is provided with threads and is connected to the outer wall of the lower end of the shell, and the lower end of the connecting ring is detachably connected with a dust cover.
A plurality of ribs are uniformly distributed on the outer wall of the connecting ring 10.
The inner side wall of the connecting ring 10 is provided with a sealing rubber ring.
Drawings
The utility model will be described in further detail with reference to the accompanying drawings and detailed description.
Fig. 1 and fig. 2 are schematic structural diagrams of a dustproof camera for oilfield security detection;
FIG. 3 is a schematic structural view of the housing;
FIG. 4 is a schematic view of the structure of the camera;
FIG. 5 is a schematic diagram of the structure of the air valve;
FIG. 6 is a schematic structural view of a connecting ring;
In the figure: a camera 01; a card 02; a flange 03; a sealing ring 04; a housing 05; a hook 06; a concave station 07; a gas valve 08; an annular cavity 09; a connection ring 10; a dust cover 11.
Detailed Description
Referring to fig. 1-6, one embodiment of the present utility model that is dust-proof can be seen from the figures,
The dustproof camera for oilfield safety detection comprises a camera 01, a plurality of cards 02 and a shell 05, wherein the cards 02 are uniformly distributed on the outer side of the lower end of the camera 01, a plurality of hooks 06 are arranged in the shell 05 at intervals, an annular cavity 09 is formed in the outer wall of the shell 05, a plurality of air holes are uniformly distributed at the lower end of the annular cavity 09, and an air valve 08 is arranged at the upper end of the shell 05; connecting a pipeline for conveying compressed air to the air valve 08, enabling the compressed air to flow into the annular cavity 09, and then spraying out the compressed air outwards through a plurality of air holes in the annular cavity 09, so that air around the camera 01 flows outwards, and the air around the camera 01 cannot adhere to the camera 01 with dust, thereby realizing the dust removal and dust prevention effects on the camera 01, and in use, a plurality of cards 02 at the lower end of the camera 01 can be inserted into gaps among a plurality of hooks 06, and then the camera 01 is rotated, so that a plurality of cards 02 are respectively inserted into the plurality of hooks 06, the camera 01 can be quickly installed, and the camera 01 can be quickly detached and replaced in the mode;
In addition, the card 02 and the clamping hook 06 are made of wear-resistant materials, so that the wear loss caused by friction contact between the card 02 and the clamping hook 06 can be reduced through the wear-resistant materials, and the strength and the service life of the card 02 and the clamping hook 06 can be prolonged.
Referring to fig. 1-6, one embodiment of the positioning stop of the present utility model can be seen from the figures,
The inner end of the clamping hook 06 is closed, a flange 03 is formed at one end of the clamping piece 02, and the flange 03 can be contacted with the outer end of the clamping hook 06; when the card 02 can rotate into the clamping hook 06 through the flange 03 on the card 02, the flange 03 is used for contacting the outer end of the clamping hook 06 to realize limiting, so that the card 02 can not continue to rotate, the card 02 can be stably clamped into the clamping hook 06, the inner end of the same clamping hook 06 is sealed, and the limiting of the card 02 can be realized.
Referring to fig. 1-6, one embodiment of the internal seal of the present utility model can be seen from the figures,
The camera 01 is characterized in that a sealing ring 04 is formed on the outer wall of the camera 01, a concave table 07 is arranged on the inner wall of the shell 05, and the sealing ring 04 is buckled in the concave table 07; the sealing ring 04 is buckled in the concave table 07, so that the sealing ring 04 contacts with the concave table 07 to shield a gap between the camera 01 and the shell 05, thereby realizing the gap sealing between the camera 01 and the shell 05 and avoiding dust from entering the shell 05;
meanwhile, a rubber pad is arranged on the lower end face of the sealing ring 04; the sealing effect between the sealing ring 04 and the concave table 07 can be further enhanced through the rubber pad.
Referring to fig. 1-6, one embodiment of the present utility model for increasing pressure can be seen from the figures,
The outer wall of the lower end of the shell 05 is provided with threads, the inner wall of the connecting ring 10 is provided with threads and is connected to the outer wall of the lower end of the shell 05, and the lower end of the connecting ring 10 is detachably connected with a dust cover 11; when the oil field safety detection dust-proof camera is used, the connecting ring 10 is screwed on the outer wall of the lower end of the shell 05 by rotating the connecting ring 10, so that the dust-proof cover 11 is covered at the lower end of the shell 05, and the camera 01 is covered in the connecting ring, so that the pressure between the camera 01 and the dust-proof cover 11 is increased by compressed air entering the camera 01 and the dust-proof cover 11 through the annular cavity 09, and the air can only flow out outwards through gaps between the shell 05 and the dust-proof cover 11 and among all parts, so that the pressure inside the whole oil field safety detection dust-proof camera is increased, and dust pollution caused by the entering of external air into the oil field safety detection dust-proof camera is avoided;
The dust cover 11 is made of toughened glass, so that the strength of the dust cover 11 can be improved under the condition that the camera 01 is not shielded; meanwhile, the connecting ring 10 is made of metal materials, so that the dust cover 11 can be prevented from falling off due to the fact that the connecting ring 10 is damaged.
A plurality of ribs are uniformly distributed on the outer wall of the connecting ring 10, so that friction force can be increased to facilitate rotation;
The inner side wall of the connecting ring 10 is provided with a sealing rubber ring, so that the sealing performance between the connecting ring and the dust cover 11 can be enhanced.
Claims (10)
1. Dustproof camera for oil field safety inspection, its characterized in that: including camera (01) to and a plurality of cards (02) of camera (01) lower extreme outside evenly distributed, and inside interval is provided with shell (05) of a plurality of trip (06), is provided with annular chamber (09) on shell (05) outer wall, and the lower extreme equipartition of annular chamber (09) has a plurality of gas pockets, and shell (05) upper end is provided with pneumatic valve (08).
2. The dust-proof camera for oilfield safety inspection of claim 1, wherein: the inner end of the clamping hook (06) is closed, a flange (03) is formed at one end of the clamping piece (02), and the flange (03) can be contacted with the outer end of the clamping hook (06).
3. The dust-proof camera for oilfield safety inspection of claim 2, wherein: the camera (01) outer wall on shaping have sealing washer (04), be provided with concave station (07) on shell (05) inner wall, sealing washer (04) lock is in concave station (07).
4. A dustproof camera for oilfield security inspection according to claim 3, wherein: a rubber pad is arranged on the lower end face of the sealing ring (04).
5. A dustproof camera for oilfield security inspection according to claim 3, wherein: the outer wall of the lower end of the shell (05) is provided with threads, the inner wall of the connecting ring (10) is provided with threads and is connected to the outer wall of the lower end of the shell (05), and the lower end of the connecting ring (10) is detachably connected with a dust cover (11).
6. The dustproof camera for oilfield security inspection according to claim 5, wherein: the dust cover (11) is made of toughened glass.
7. The dustproof camera for oilfield security inspection according to claim 5, wherein: a plurality of convex edges are uniformly distributed on the outer wall of the connecting ring (10).
8. The dustproof camera for oilfield security inspection according to claim 5, wherein: the connecting ring (10) is made of metal materials.
9. The dust-proof camera for oilfield safety inspection of claim 1, wherein: the clamping piece (02) and the clamping hook (06) are made of wear-resistant materials.
10. The dustproof camera for oilfield security inspection according to claim 5, wherein: the inner side wall of the connecting ring (10) is provided with a sealing rubber ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420268777.5U CN221900942U (en) | 2024-02-04 | 2024-02-04 | Dustproof camera for oilfield safety detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420268777.5U CN221900942U (en) | 2024-02-04 | 2024-02-04 | Dustproof camera for oilfield safety detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221900942U true CN221900942U (en) | 2024-10-25 |
Family
ID=93134580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420268777.5U Active CN221900942U (en) | 2024-02-04 | 2024-02-04 | Dustproof camera for oilfield safety detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221900942U (en) |
-
2024
- 2024-02-04 CN CN202420268777.5U patent/CN221900942U/en active Active
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