CN116045150B - Special equipment internal inspection detection device for pressure vessel - Google Patents
Special equipment internal inspection detection device for pressure vessel Download PDFInfo
- Publication number
- CN116045150B CN116045150B CN202310153607.2A CN202310153607A CN116045150B CN 116045150 B CN116045150 B CN 116045150B CN 202310153607 A CN202310153607 A CN 202310153607A CN 116045150 B CN116045150 B CN 116045150B
- Authority
- CN
- China
- Prior art keywords
- rod
- fixedly connected
- camera
- detection
- protective cylinder
- 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.)
- Active
Links
- 238000001514 detection method Methods 0.000 title claims abstract description 67
- 238000007689 inspection Methods 0.000 title claims description 16
- 230000001681 protective effect Effects 0.000 claims description 36
- 230000000670 limiting effect Effects 0.000 claims description 8
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 239000000523 sample Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 4
- 230000033001 locomotion Effects 0.000 description 3
- 210000005056 cell body Anatomy 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/043—Allowing translations
- F16M11/046—Allowing translations adapted to upward-downward translation movement
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/02—Cleaning by the force of jets, e.g. blowing-out cavities
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/18—Heads with mechanism for moving the apparatus relatively to the stand
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M13/00—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles
- F16M13/04—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles for supporting on, or holding steady relative to, a person, e.g. by chains, e.g. rifle butt or pistol grip supports, supports attached to the chest or head
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
- Y02E30/30—Nuclear fission reactors
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
Abstract
The invention discloses an internal exploring and detecting device of special equipment for a pressure container, which relates to the technical field of special equipment detection and comprises a detecting rod, wherein one end of the detecting rod penetrates through and is connected with a camera in a sliding manner; the detection rod is rotationally connected with two first rods at one end with the camera, the two first rods are symmetrically arranged at two sides of the camera, and the other end of each first rod is fixedly connected with a baffle; one end of the detection rod is provided with a groove body, a gear is rotationally connected in the groove body, and the first rod is fixedly connected to the periphery of the gear; a rack is also connected in the groove body in a sliding way, and the gear and the rack are in a meshed state; the inside of the detection rod is connected with a push rod in a sliding way; according to the invention, the two baffles are symmetrically arranged at the end part of the detection rod, so that the protection of the camera can be realized, the phenomenon that the detection rod collides with the inner wall of the pressure container in the process of extending into the pressure container is avoided, and the camera is better protected.
Description
Technical Field
The invention relates to the technical field of special equipment detection, in particular to an internal inspection detection device for special equipment of a pressure container.
Background
The pressure vessel includes equipment such as pipeline, when examining the inside of structures such as pipeline, pipe equipment etc. that the inner space is great, generally get into the pressure vessel inside through the inspector from the manhole, then realize the inside inspection of pressure vessel, but such inspection mode is inconvenient.
One patent with publication number CN214147359U discloses a special equipment internal inspection device for pressure vessel detection, comprising an extension rod, a transmission component, a rotating head and a knob; the extension rod is of a hollow structure, and the transmission assembly is arranged in the extension rod; the rotating head and the knob are respectively connected with two ends of the transmission assembly; the rotating head is used for installing the image acquisition device, and the knob is suitable for driving the rotating head to rotate through the transmission assembly. Through the setting of extension rod, when need carry out pressure vessel inner structure's image acquisition, directly with the extension rod in going deep into pressure vessel, drive assembly and then drive the rotation head through the knob and rotate, realize the regulation to image acquisition device's position to the adaptation to pressure vessel inner structure, thereby can avoid entering pressure vessel inside through the manhole and survey the unnecessary trouble that leads to.
However, the above device has the following problems in use: because the rotating head is always exposed and then outwards, after the extension rod is inserted into the pressure vessel, the rotating head is easy to collide with the inner wall of the pressure vessel in a basin-shaped manner, so that the image acquisition device at the rotating head is damaged, the inspection of the internal structure of the pressure vessel is affected, and the overall use effect of the device is reduced.
Disclosure of Invention
The invention aims to provide an internal inspection and detection device for special equipment of a pressure container.
The technical problems solved by the invention are as follows: when the existing inspection device is used, the rotating head is always exposed and then outwards extends, after the extending rod is inserted into the pressure container, the rotating head is easy to collide with the inner wall of the pressure container in a basin-shaped manner, so that the image acquisition device at the rotating head is damaged, the inspection of the internal structure of the pressure container is affected, and the overall use effect of the device is reduced.
The invention can be realized by the following technical scheme: the internal inspection and detection device for the special equipment of the pressure vessel comprises a detection rod, wherein one end of the detection rod penetrates through and is connected with a camera in a sliding manner; the detection rod is rotatably connected with two first rods at one end with the camera, the two first rods are symmetrically arranged at two sides of the camera, and the other end of each first rod is fixedly connected with a baffle.
The invention further technically improves that: one end of the detection rod is provided with a groove body, a gear is rotationally connected in the groove body, and the first rod is fixedly connected to the periphery of the gear; a rack is also connected in the groove body in a sliding way, and the gear and the rack are in a meshed state; the inside sliding connection of probe rod has the push rod, and the push rod is located the one end in the cell body and is connected with U-shaped piece through a spring, U-shaped piece and rack rigid coupling.
The invention further technically improves that: a second rod is fixedly connected to the central position of the push rod, a through groove is formed in the side wall of the U-shaped block at the corresponding position of the second rod, and the other end of the second rod is connected in the through groove in a sliding manner; one end of the camera, which is positioned in the groove body, is fixedly connected with a magnet, and one end of the second rod, which is close to the camera, is fixedly connected with a magnet; and a limiting block is fixedly connected to the inner wall of the groove body.
The invention further technically improves that: a folded air bag is fixedly connected between the first rod and the detection rod, an air nozzle is fixedly connected to one side of the baffle close to the camera, and the folded air bag is communicated with the air nozzle.
The invention further technically improves that: the detection rod is arranged in the protective cylinder; the inner side wall of the protection cylinder is fixedly connected with a rubber block.
The invention further technically improves that: two clamping plates are symmetrically arranged in the protective cylinder, a third rod is fixedly connected to one side, close to the inner wall of the protective cylinder, of the clamping plates, and the other end of the third rod penetrates through and is connected to the wall of the protective cylinder in a sliding manner; one end of the third rod, which is positioned outside the protective cylinder, is fixedly connected with a first trapezoid block; the lateral wall sliding connection of protection section of thick bamboo has the sliding sleeve, and the sliding sleeve is close to one side rigid coupling of a trapezoidal piece No. two trapezoidal pieces.
The invention further technically improves that: a second spring is fixedly connected between the inner wall of the protective cylinder and the clamping plate.
Compared with the prior art, the invention has the following beneficial effects:
1. According to the invention, the two baffles are symmetrically arranged at the end part of the detection rod, so that the two baffles realize the protection of the camera when the camera is not in use, the phenomenon that the detection rod collides with the inner wall of the pressure container in the process of extending into the pressure container is avoided, and the camera is better protected.
2. According to the invention, the rack is driven to move by the push rod, so that the control of the rotation direction of the gear is realized, the two baffles can be in a state of being blocked in front of the camera and being positioned on the upper side and the lower side of the camera, and when the two baffles are positioned on the upper side and the lower side of the camera, the second rod and the first spring are arranged, so that the second rod drives the camera to move forwards, the camera extends out from between the two baffles, and the image acquisition of the internal structure of the pressure container is conveniently realized.
3. The invention is provided with the protective cylinder, when the detection rod is not used, the detection rod can be placed into the protective cylinder, the carrying and the transportation are convenient, and meanwhile, the two clamping plates are arranged in the protective cylinder and are matched with the use of the sliding sleeve, the first trapezoid block and the second trapezoid block, so that the clamping and the fixing of the detection rod are realized, and the detection rod is prevented from continuously colliding with the inside of the protective cylinder in the transportation process.
Drawings
The present invention is further described below with reference to the accompanying drawings for the convenience of understanding by those skilled in the art.
FIG. 1 is a schematic view of the external structure of the present invention;
FIG. 2 is a schematic diagram of a partial cross-sectional structure connection of the present invention;
FIG. 3 is an enlarged view of a portion of the invention at A in FIG. 2;
FIG. 4 is an enlarged view of a portion of the invention at B in FIG. 2;
Fig. 5 is an enlarged view of a portion of fig. 2C in accordance with the present invention.
In the figure: 1. a detection rod; 2. a camera; 3. a handle; 4. a protective cylinder; 5. a cover; 6. a tank body; 7. a gear; 8. a first rod; 9. a baffle; 10. a rack; 11. a push rod; 12. a first spring; 13. a U-shaped block; 14. a limiting block; 15. a second rod; 16. a magnet; 17. a stacked airbag; 18. an air nozzle; 19. a clamping plate; 20. a third rod; 21. a first trapezoid block; 22. a sliding sleeve; 23. a second trapezoid block; 24. a second spring; 25. rubber blocks.
Detailed Description
In order to further describe the technical means and effects adopted by the invention for achieving the preset aim, the following detailed description is given below of the specific implementation, structure, characteristics and effects according to the invention with reference to the attached drawings and the preferred embodiment.
Referring to fig. 1-5, an internal inspection and detection device for special equipment of a pressure container comprises a detection rod 1, wherein one end of the detection rod 1 penetrates through and is connected with a camera 2 in a sliding manner, the other end of the detection rod is fixedly connected with a handle 3, the detection rod 1 is placed in a protection cylinder 4, and one end of the protection cylinder 4 is bolted with a cover 5; the camera 2 is used for realizing image acquisition of the internal structure of the pressure vessel; the protective cylinder 4 is used to realize protection of the detection rod 1 so that the detection rod 1 can be protected inside the protective cylinder 4 when not in use and sealed by the cap 5.
The detection rod 1 is provided with a groove body 6 at one end provided with the camera 2, a gear 7 is rotationally connected with the groove body 6, a first rod 8 is arranged outside Zhou Gujie of the gear 7, a baffle 9 is fixedly connected with the other end of the first rod 8, a rack 10 is also slidingly connected inside the groove body 6, and the gear 7 and the rack 10 are in a meshed state; the number of the gears 7 is two, and the two gears 7 are symmetrically arranged on two sides of the camera 2; during the use, through making rack 10 at the inside slip of cell body 6, and then make rack 10 and gear 7 produce meshing motion for gear 7 drives a pole 8 and baffle 9 rotation, when two baffles 9 inwards close, when two baffles 9 will be located the tip of camera 2, two baffles 9 can realize the blocking of camera 2, avoid the foreign object striking camera 2, cause the harm to camera 2, open outside when two baffles 9, make things convenient for camera 2 outwards to stretch out.
The detection rod 1 is connected with a push rod 11 in a sliding way, one end of the push rod 11 positioned in the groove body 6 is fixedly connected with a first spring 12, the other end of the first spring 12 is fixedly connected with a U-shaped block 13, and one side of the U-shaped block 13 is fixedly connected with one end of the rack 10; when the baffle 9 is required to be removed, the push rod 11 is only required to be pushed to the left, the push rod 11 is extruded to drive the U-shaped block 13 to move to the left, the rack 10 and the gear 7 are meshed, the gear 7 is further enabled to drive the first rod 8 and the baffle 9 to turn outwards, and the camera 2 is conveniently pushed out.
A limiting block 14 is fixedly connected to the inner wall of the groove body 6 and is used for limiting the moving distance of the U-shaped block 13; meanwhile, the end part of the push rod 11 is fixedly connected with a second rod 15, and the second rod 15 is positioned at the center of the push rod 11; the U-shaped block 13 is provided with a through groove at the corresponding position of the second rod 15, and the other end of the second rod 15 is connected in the through groove in a sliding way; one end of the camera 2, which is positioned in the groove body 6, is fixedly connected with a magnet 16, and one end of the second rod 15, which is close to the camera 2, is fixedly connected with the magnet 16; when the push rod 11 is pushed leftwards by external force, the push rod 11 drives the U-shaped block 13 to move leftwards through the spring due to the larger elastic coefficient of the first spring 12, so that the rack 10 and the gear 7 are meshed, after the U-shaped block 13 is contacted with the limiting block 14, the U-shaped block 13 stops moving leftwards, and the first spring 12 is compressed at the moment due to the fact that the push rod 11 continues to move leftwards, so that the second rod 15 slides along the through groove, is connected with the camera 2 through the attraction between the magnet 16 and the magnet 16, then moves leftwards along with the push rod 11, so that the camera 2 extends out from between the two baffles 9 in an open state, and image acquisition of the internal structure of the pressure container is realized through the camera 2; when the detection is finished, push rod 11 is pushed to the right, so that second rod 15 drives camera 2 to return to the initial position, and two magnets 16 are separated, and then reset of rack 10 is realized.
A folded air bag 17 is fixedly connected between the end part of the detection rod 1 and the first rod 8, an air nozzle 18 is fixedly connected on one side of the baffle 9 close to the camera 2, and the air nozzle 18 is communicated with the folded air bag 17; when the two baffles 9 rotate inwards to protect the camera 2, the folded air bag 17 is compressed, so that gas in the folded air bag 17 is sprayed out from the air nozzle 18, cleaning of dust on the surface of the camera 2 is realized, and the phenomenon that a photo exhausted by the camera 2 is unclear is avoided.
In order to improve the stability of the detection rod 1 in the protective cylinder 4, two clamping plates 19 are symmetrically arranged in the protective cylinder 4; the clamping plate 19 is fixedly connected with a third rod 20 at one side close to the inner wall of the protective cylinder 4, the other end of the third rod 20 penetrates through and is slidably connected with the wall body of the protective cylinder 4, and one end of the third rod 20 positioned outside the protective cylinder 4 is fixedly connected with a first trapezoid block 21; the outer side wall of the protection cylinder 4 is connected with a sliding sleeve 22 in a sliding way, and a second trapezoid block 23 is fixedly connected to one side, close to the first trapezoid block 21, of the sliding sleeve 22; after the detection rod 1 is placed into the protection cylinder 4, the sliding sleeve 22 is used for driving the second trapezoid block 23 to extrude the first trapezoid block 21, so that the first trapezoid block 21 moves towards the direction close to the outer side wall of the protection cylinder 4, the two clamping plates 19 move in opposite directions, the detection rod 1 is clamped, the detection rod 1 is fixed, the detection rod 1 and the inner wall of the protection cylinder 4 are prevented from being continuously collided when the detection rod 1 is carried, and the stability of the detection rod 1 in the protection cylinder 4 is improved.
A second spring 24 is fixedly connected between the clamping plate 19 and the inner wall of the protective cylinder 4, and has a certain limiting effect on the clamping plate 19 in the initial stage, so that the distance between the two clamping plates 19 is larger than the outer diameter of the detection rod 1, and the subsequent detection rod 1 is conveniently placed into the protective cylinder 4; meanwhile, after the two clamping plates 19 clamp the detection rod 1, the second spring 24 is in a compressed state, and the elastic force of the second spring 24 also enables the first trapezoid block 21 and the second trapezoid block 23 to be tightly extruded together, so that the second trapezoid block 23 is prevented from sliding away from the first trapezoid block 21, and finally the fixing effect on the detection rod 1 is improved;
the rubber block 25 is fixedly connected to the inner wall of the bottom of the protective cylinder 4, so that the protective cylinder has a good buffering effect and reduces vibration when the detection rod 1 is just put into the protective cylinder 4.
When the camera is used, after the push rod 11 is pushed leftwards by external force, the push rod 11 drives the U-shaped block 13 to move leftwards through the spring because of the larger elastic coefficient of the first spring 12, so that the rack 10 and the gear 7 are meshed, the gear 7 drives the first rod 8 and the baffle 9 to turn outwards, and the camera 2 is conveniently pushed out at the moment; after the U-shaped block 13 is contacted with the limiting block 14, the U-shaped block 13 stops moving leftwards, and as the push rod 11 continues to move leftwards, the first spring 12 is compressed at the moment, so that the second rod 15 slides along the through groove and is connected with the camera 2 through the suction force between the magnets 16 and 16, then the camera 2 extends out from between the two baffles 9 in an opened state along with the continued leftwards movement of the push rod 11, and then the image acquisition of the internal structure of the pressure container is realized through the camera 2; after the detection is finished, pushing the push rod 11 to the right so that the second rod 15 drives the camera 2 to return to the initial position, at the moment, the camera 2 is in contact with the wall body at the groove body 6, the push rod 11 continues to move to the right, the two magnets 16 are separated, then the push rod 11 drives the U-shaped block 13 to move to the right, the reset of the rack 10 is realized, the two baffles 9 are closed inwards, when the two baffles 9 are positioned at the end part of the camera 2, the two baffles 9 can block the camera 2, the foreign matters are prevented from striking the camera 2, and meanwhile, the folded air bag 17 is compressed, so that gas inside the folded air bag 17 is sprayed out from the air nozzle 18, the cleaning of dust on the surface of the camera 2 is realized, and the phenomenon that the photo discharged by the camera 2 is unclear is avoided;
Through turning over detection pole 1 into protective cylinder 4, realize the protection to detection pole 1, after putting into protective cylinder 4 with detection pole 1, through sliding sleeve 22, make sliding sleeve 22 drive No. two trapezoidal pieces 23 extrude No. one trapezoidal pieces 21, make No. one trapezoidal pieces 21 move towards the direction that is close to protective cylinder 4 lateral wall, make two splint 19 produce the opposite movement, and realize the clamp of detection pole 1, realize the fixed to detection pole 1, avoid when this device of transport, detection pole 1 and protective cylinder 4 inner wall constantly collide, improve the stability of detection pole 1 inside protective cylinder 4.
The present invention is not limited to the above embodiments, but is capable of modification and variation in all aspects, including those of ordinary skill in the art, without departing from the spirit and scope of the present invention.
Claims (5)
1. The utility model provides a detection device is visited to inside special equipment for pressure vessel, includes probe rod (1), its characterized in that: one end of the detection rod (1) penetrates through and is connected with a camera (2) in a sliding manner; the detection rod (1) is rotatably connected with two first rods (8) at one end with the camera (2), the two first rods (8) are symmetrically arranged at two sides of the camera (2), and a baffle (9) is fixedly connected at the other end of the first rods (8);
One end of the detection rod (1) is provided with a groove body (6), a gear (7) is connected with the groove body (6) in a rotating mode, and the first rod (8) is fixedly connected to the periphery of the gear (7); a rack (10) is also connected in the groove body (6) in a sliding way, and the gear (7) and the rack (10) are in a meshed state; the detection rod (1) is internally and slidably connected with a push rod (11), one end of the push rod (11) positioned in the groove body (6) is connected with a U-shaped block (13) through a first spring (12), and the U-shaped block (13) is fixedly connected with the rack (10);
A second rod (15) is fixedly connected to the central position of the push rod (11), a through groove is formed in the side wall of the U-shaped block (13) at the corresponding position of the second rod (15), and the other end of the second rod (15) is slidably connected in the through groove; one end of the camera (2) positioned in the groove body (6) is fixedly connected with a magnet (16), and one end of the second rod (15) close to the camera (2) is fixedly connected with the magnet (16); the inner wall of the groove body (6) is fixedly connected with a limiting block (14).
2. The internal inspection and detection device for the special equipment of the pressure vessel according to claim 1, wherein a stacked air bag (17) is fixedly connected between the first rod (8) and the detection rod (1), an air nozzle (18) is fixedly connected on one side, close to the camera (2), of the baffle plate (9), and the stacked air bag (17) is communicated with the air nozzle (18).
3. The internal inspection and detection device for special equipment of pressure vessels according to claim 1, characterized in that the probe rod (1) is placed inside a protective cylinder (4); the inner side wall of the protective cylinder (4) is fixedly connected with a rubber block (25).
4. The internal inspection and detection device for special equipment of a pressure vessel according to claim 3, wherein two clamping plates (19) are symmetrically arranged in the protective cylinder (4), a third rod (20) is fixedly connected to one side, close to the inner wall of the protective cylinder (4), of the clamping plates (19), and the other end of the third rod (20) penetrates through and is in sliding connection with the wall body of the protective cylinder (4); one end of the third rod (20) positioned outside the protective cylinder (4) is fixedly connected with a first trapezoid block (21); the outer side wall sliding connection of protective cylinder (4) has sliding sleeve (22), sliding sleeve (22) are close to one side rigid coupling of No. two trapezoidal piece (23) of trapezoidal piece (21).
5. The internal inspection and detection device for special equipment of pressure vessels according to claim 4, wherein a second spring (24) is fixedly connected between the inner wall of the protective cylinder (4) and the clamping plate (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310153607.2A CN116045150B (en) | 2023-02-17 | 2023-02-17 | Special equipment internal inspection detection device for pressure vessel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310153607.2A CN116045150B (en) | 2023-02-17 | 2023-02-17 | Special equipment internal inspection detection device for pressure vessel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116045150A CN116045150A (en) | 2023-05-02 |
| CN116045150B true CN116045150B (en) | 2024-06-25 |
Family
ID=86113369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310153607.2A Active CN116045150B (en) | 2023-02-17 | 2023-02-17 | Special equipment internal inspection detection device for pressure vessel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116045150B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN212660424U (en) * | 2020-08-17 | 2021-03-05 | 上海和弘信息技术有限公司 | Integrated circuit fills device soon |
| CN113075213A (en) * | 2021-04-12 | 2021-07-06 | 成都理工大学 | Carbonate secondary pore composition detection protection device |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107864324A (en) * | 2017-12-19 | 2018-03-30 | 南京埃塔斯智能科技有限公司 | A kind of monitoring camera with self-protection function based on Internet of Things |
| CN212367347U (en) * | 2020-05-26 | 2021-01-15 | 深圳市网视无忧科技有限公司 | Hidden high-definition network dome camera |
| KR102542855B1 (en) * | 2020-11-06 | 2023-06-14 | (주)지성하이테크 | borescope Camera for detecting pipe route |
| CN213997942U (en) * | 2020-12-30 | 2021-08-20 | 大畏机床(江苏)有限公司 | Numerical control walking beam planer-type milling machine |
| CN216451428U (en) * | 2021-12-16 | 2022-05-06 | 广州图元跃迁电子科技有限公司 | Vehicle-mounted anti-theft monitoring equipment based on visual detection |
| CN217282992U (en) * | 2022-05-07 | 2022-08-23 | 深圳市华维诺电子有限公司 | Front camera component of comprehensive screen mobile phone |
-
2023
- 2023-02-17 CN CN202310153607.2A patent/CN116045150B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN212660424U (en) * | 2020-08-17 | 2021-03-05 | 上海和弘信息技术有限公司 | Integrated circuit fills device soon |
| CN113075213A (en) * | 2021-04-12 | 2021-07-06 | 成都理工大学 | Carbonate secondary pore composition detection protection device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN116045150A (en) | 2023-05-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN116045150B (en) | Special equipment internal inspection detection device for pressure vessel | |
| CN113055519A (en) | High-performance anti-falling protection structure for smart phone | |
| CN113763789B (en) | Wavelength detection reaction terminal for photoelectric conversion of nonlinear photoelectric coupler | |
| CN208999458U (en) | A kind of water for food processing stream speed detector | |
| CN111006910A (en) | Portable and movable water sample taking and transporting vehicle | |
| CN114688838B (en) | Lithium battery vacuum drying box structure | |
| CN115290825A (en) | Gas detection device | |
| CN215334353U (en) | Gear oil filling device of manual reduction gearbox | |
| CN213850463U (en) | Dust collector with water absorption function | |
| CN113459149A (en) | Explosive-handling mechanical claw | |
| CN215543599U (en) | Mercury collecting device | |
| CN111964559A (en) | Plastic pipe inner diameter detection marking equipment | |
| CN217659593U (en) | Be applied to camera protection architecture of robot of sweeping floor | |
| CN219378213U (en) | Auxiliary cleaning device for vaccine production experimental equipment | |
| CN216932946U (en) | Portable vehicle-mounted dust collector | |
| CN218587182U (en) | Communication signal tester | |
| CN217833539U (en) | Automatic rubber coating device for metal pipe | |
| CN219973467U (en) | Portable sewer cleaning machine | |
| CN212996256U (en) | Portable car washing dust collector | |
| CN215534547U (en) | Folding type B ultrasonic instrument convenient to move | |
| CN216417184U (en) | Safety blood taking needle retraction device | |
| CN209317259U (en) | Gas tank type pulse bag dust collector | |
| CN211333242U (en) | Material taking device suitable for hollow products | |
| CN220803404U (en) | Reagent single tube storage device | |
| CN218036435U (en) | Pressure pipeline detection equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant |