CN210953925U - Ultrasonic flaw detector - Google Patents
Ultrasonic flaw detector Download PDFInfo
- Publication number
- CN210953925U CN210953925U CN201921964037.0U CN201921964037U CN210953925U CN 210953925 U CN210953925 U CN 210953925U CN 201921964037 U CN201921964037 U CN 201921964037U CN 210953925 U CN210953925 U CN 210953925U
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- China
- Prior art keywords
- protective cover
- casing
- groove
- flaw detector
- ultrasonic flaw
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- 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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Abstract
The utility model relates to an ultrasonic flaw detector relates to the technical field of the instrument of detecting a flaw, which comprises a housing, the casing is equipped with the trompil, the casing just is located trompil department is equipped with the display screen, it is provided with and is used for covering to rotate on the casing the protective cover of display screen, the casing be provided with the locking subassembly that the protective cover is connected. The utility model discloses a protective cover covers the display screen for the display screen can be protected, thereby can reduce the probability that the display screen is scratched or bumps badly.
Description
Technical Field
The utility model belongs to the technical field of the technique of the instrument of detecting a flaw and specifically relates to an ultrasonic flaw detector is related to.
Background
The ultrasonic flaw detector is a portable industrial nondestructive flaw detector, and can detect, position, evaluate and diagnose various defects in a workpiece quickly, conveniently, nondestructively and accurately.
The chinese utility model with publication number CN208670610U discloses an ultrasonic nondestructive testing device, which comprises an ultrasonic flaw detector body, wherein a display screen is embedded in the rear side of the top end of the ultrasonic flaw detector body, and an operation key is arranged on the front side of the top end of the ultrasonic flaw detector body, which is close to the display screen; the front surface of ultrasonic flaw detector body is connected with the cable conductor, the one end of cable conductor is connected with the detection rifle, the upside embedding of the one end of detection rifle is provided with detection mechanism. Install the one end at the detection rifle through detecting mechanism embedding, the diver is with holding the detection rifle and is detecting a flaw to submarine pipeline, and need not directly to hold the detection mechanism and detect a flaw, provides convenient for the diver, has improved detection device's practicality.
The technical scheme has the following defects: in the use, because the display screen exposes externally, therefore the display screen is very easily collided by the foreign matter and is scraped, and the display screen can be fuzzy after the scraping for the user is comparatively difficult when seeing the display screen, influences normal practical.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an ultrasonic flaw detector for the display screen can be protected, thereby can reduce the probability that the display screen is scratched or bumps badly.
The above object of the present invention is achieved by the following technical solutions:
the utility model provides an ultrasonic flaw detector, includes the casing, the casing is equipped with the trompil, the casing just is located trompil department is equipped with the display screen, it is provided with and is used for covering to rotate on the casing the protective cover of display screen, the casing be provided with the locking subassembly that the protective cover is connected.
By adopting the technical scheme, the display screen is covered by the protective cover, and then the protective cover is fixed by the locking component, so that the display screen can be protected, and the probability that the display screen is scratched or damaged can be reduced.
Preferably, the casing is located the trompil department be provided with the heavy groove of trompil intercommunication, protection lid part card is in the heavy groove.
Through adopting above-mentioned technical scheme, carrying the in-process, the protective cover can be because of skew about the exogenic action, and the rotation junction of protective cover is impaired easily, influences life. Through the setting of heavy groove, with the protective cover card in heavy groove for the position of protective cover is by heavy groove restriction, and skew about carrying the in-process protective cover can not reduce the damaged probability of rotation junction of protective cover.
Preferably, the protective cover with the tank bottom contact position of heavy groove inlays and is equipped with the waterproof area of rubber, just the waterproof area of rubber is outstanding under the natural state the surface of protective cover.
Through adopting above-mentioned technical scheme, if meet rainy day in the use, then the rainwater probably with get into between the gap of protective cover and casing, then flow to the display screen on, water flows in from the clearance of display screen and casing again, leads to the damage of equipment. Through the setting of the waterproof area of rubber for form sealed area between protective cover and the casing, thereby greatly reduced rainwater gets into the probability, reduces the probability that equipment damaged.
Preferably, the protecting cover is made of rubber.
Through adopting above-mentioned technical scheme, the protective cover that rubber was made has the ability of deformability, when meetting the rigidity collision, can reduce the probability that the protective cover is broken, and can play certain buffering effect.
Preferably, deviate from when the protective cover covers display screen one side is provided with the metal frame, just the metal frame is along being close to the edge setting of protective cover.
By adopting the technical scheme, the protective cover made of rubber has low strength and is easy to deform, and the casing is easy to separate when external force is received. Through the setting of metal frame, improve the intensity of protective cover, reduce the degree of protective cover deformation, improve the stability that the protective cover connects the casing.
Preferably, the protective cover deviates from when closing the trompil one side has seted up the operation groove, the tank bottom in operation groove is provided with dials the strip, it does not stand out to dial the strip the protective cover.
Through adopting above-mentioned technical scheme, when changeing the protective cover out, because the protective cover is levelly and smoothly, be difficult for changeing the protective cover out. Through the setting of operating slot and dialling the strip, the user can clip the strip of dialling with thumb and forefinger, then pulls open and to realize the commentaries on classics open to the protective cover to be convenient for operate.
Preferably, the casing is located at the edge of the sinking groove, a clamping groove with a rectangular cross section is formed in the side, away from the rotary connection of the protective cover, of the casing, the clamping groove is communicated with the sinking groove, the locking assembly comprises a round rod and elastic blocks, the round rod is mounted on the end face, away from the end face, far away from the end face, rotatably connected with the casing, of the protective cover, the elastic blocks are arranged on two opposite side walls of the clamping groove, and when the protective cover is rotated to be clamped in the sinking groove, the round rod is located in the clamping groove; the diameter of round bar is less than the interval of the relative both sides wall of joint groove, and two the shortest distance of elasticity piece is less than the diameter of round bar.
Through adopting above-mentioned technical scheme, rotate the protective cover to the card again and sink the groove after, the joint groove is gone into to the round bar card, and the elastic block lives the round bar restriction, places the round bar and follows the joint groove slippage naturally, realizes the fixed to the protective cover.
Preferably, when the protective cover is opened completely with the casing laminating, the casing is located the edge of trompil and be close to with the protective cover rotates tie point one side and inlays and be equipped with magnet, when the protective cover is opened completely with casing butt one side inlay be equipped with the iron plate of magnet attraction.
Through adopting above-mentioned technical scheme, after turning the protective cover open again, magnet and iron plate are inhaled, realize the location to the protective cover, and greatly reduced protective cover is because jolt and take place pivoted probability in the use, reduces the influence to seeing the data.
To sum up, the utility model discloses a beneficial technological effect does:
1. the display screen is covered by the protective cover, so that the display screen can be protected, and the probability that the display screen is scratched or damaged can be reduced;
2. through the arrangement of the rubber waterproof belt, a sealing area is formed between the protective cover and the casing, so that the probability of rainwater entering is greatly reduced, and the probability of equipment damage is reduced;
3. the magnet and the iron block are attracted, so that the protective cover is positioned, the probability of rotation of the protective cover due to jolt in the using process is greatly reduced, and the influence on data viewing is reduced.
Drawings
Fig. 1 is a schematic view (a) of a perspective structure of a first embodiment, in which a protective cover is opened;
FIG. 2 is an enlarged schematic view of section A of FIG. 1;
FIG. 3 is a schematic view (II) of the three-dimensional structure of the first embodiment;
fig. 4 is a schematic view of the three-dimensional structure of the second embodiment.
Reference numerals: 1. a housing; 11. opening a hole; 12. a display screen; 13. sinking a groove; 14. a clamping groove; 15. a magnet; 2. a protective cover; 21. a rubber waterproof tape; 22. an operation slot; 23. dialing a strip; 24. an iron block; 25. a metal frame; 31. a round bar; 32. an elastic block.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The first embodiment is as follows:
an ultrasonic flaw detector, refer to fig. 1, includes casing 1, and casing 1 is equipped with trompil 11, and casing 1 just is located fixed display screen 12 that is equipped with in trompil 11 department.
The protective cover 2 used for covering the display screen 12 is arranged on the machine shell 1 in a rotating mode through the rotating shaft, the protective cover 2 is made of rigid materials, the machine shell 1 is located in the opening 11 and provided with a sinking groove 13 communicated with the opening 11, the sinking groove 13 is arranged similarly to the opening 11, the thickness of the sinking groove 13 is smaller than that of the protective cover 2, and the protective cover 2 is partially clamped in the sinking groove 13. The casing 1 is provided with a locking assembly 3 connected with the protective cover 2, and the protective cover 2 is covered on the casing 1 by the locking assembly.
The protective cover 2 is fixedly embedded with a rubber waterproof belt 21 at the contact position of the bottom of the sinking groove 13, the rubber waterproof belt 21 protrudes out of the surface of the protective cover 2 in a natural state, and a waterproof effect is achieved in rainy days when the outdoor protective cover is used outdoors.
Referring to fig. 1 and 2, the casing 1 is located at the edge of the sinking groove 13 and is provided with a clamping groove 14 with a rectangular cross section on the side away from the rotating shaft, and the clamping groove 14 is communicated with the sinking groove 13. The locking assembly comprises two round rods 31 and two elastic blocks 32, the two round rods 31 are fixedly arranged at one end of the protective cover 2 away from the rotating shaft at intervals, and the axial direction of the round rods 31 is perpendicular to the end faces of the two ends of the protective cover 2 in the length direction; meanwhile, the diameter of the round rod 31 is smaller than the distance between the two opposite side walls of the clamping groove 14, and the shortest distance between the two elastic blocks 32 is smaller than the diameter of the round rod 31. The elastic blocks 32 are adhered and fixed on two opposite side walls of the clamping groove 14 and are close to the notch of the clamping groove 14. When the protecting cover 2 rotates to be clamped into the sunken groove 13, the round rod 31 is clamped into the clamping groove 14, and the elastic block 32 tightly presses and clamps the round rod 31, so that the round rod 31 tightly presses and clamps at the bottom of the clamping groove 14.
Referring to fig. 3, in order to facilitate the user to open the protective cover 2, an operation slot 22 is opened on one side deviating from the opening 11 when the protective cover 2 is closed, a poking strip 23 is fixedly arranged at the bottom of the operation slot 22, and the poking strip 23 does not protrude out of the protective cover 2. In operation, the user can grip the toggle bar 23 and rotate the protective cover 2 out of the way to disengage the rod 31 from the snap-in slot 14.
The fixed magnet 15 that inlays in the edge that casing 1 is located trompil 11 and is close to one side of pivot, inlay at protective cover 2 and be equipped with the iron plate 24 that attracts with magnet 15, when protective cover 2 opens completely, protective cover 2 and the laminating of casing 1 outer wall, and magnet 15 and iron plate 24 are laminated mutually and are inhaled to can avoid protective cover 2 to rock in the use.
The working principle of the embodiment is as follows:
during the use, thumb and forefinger are cliied and are dialled strip 23, then pull out heavy groove 13 with protective cover 2, and round bar 31 breaks away from joint groove 14 promptly, until will protective cover 2 turn to with casing 1 laminating, magnet 15 is fixed with iron plate 24 laminating.
Example two:
an ultrasonic flaw detector, referring to fig. 4, differs from the first embodiment in that: protective cover 2 is made by rubber, and covers at protective cover 2 and deviates from 12 one sides of display screen and inlay and be equipped with metal frame 25, and metal frame 25 sets up along the edge that is close to protective cover 2, plays the effect that improves protective cover 2 intensity. The protective cover 2 made of rubber has better deformation capability, and the probability of being broken due to impact is reduced.
The above description is only the preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and for those skilled in the art, a plurality of improvements and decorations are not departed from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.
Claims (8)
1. The utility model provides an ultrasonic flaw detector, includes casing (1), casing (1) is equipped with trompil (11), casing (1) and be located trompil (11) department is equipped with display screen (12), its characterized in that: rotate on casing (1) and be provided with and be used for covering display screen (12) protective cover (2), casing (1) be provided with the locking subassembly that protective cover (2) are connected.
2. An ultrasonic flaw detector according to claim 1, characterized in that: casing (1) and be located trompil (11) department be provided with heavy groove (13) of trompil (11) intercommunication, protective cover (2) part card is gone into in heavy groove (13).
3. An ultrasonic flaw detector according to claim 2, characterized in that: protective cover (2) with the tank bottom contact position of heavy groove (13) inlays and is equipped with rubber waterproof belt (21), just rubber waterproof belt (21) are outstanding under the natural state the surface of protective cover (2).
4. An ultrasonic flaw detector according to claim 1, characterized in that: the protective cover (2) is made of rubber.
5. An ultrasonic flaw detector according to claim 4, wherein: deviate from when protective cover (2) cover display screen (12) one side is provided with metal frame (25), just metal frame (25) are along being close to the edge setting of protective cover (2).
6. An ultrasonic flaw detector according to claim 1, characterized in that: deviate from when protective cover (2) lid closes operation groove (22) have been seted up to trompil (11) one side, the tank bottom of operation groove (22) is provided with dials strip (23), it does not stand out to dial strip (23) protective cover (2).
7. An ultrasonic flaw detector according to claim 2, characterized in that: the casing (1) is located at the edge of the sinking groove (13), a clamping groove (14) with a rectangular cross section is formed in one side, far away from the protective cover (2), of the rotary connection, the clamping groove (14) is communicated with the sinking groove (13), the locking assembly comprises a round rod (31) which is installed on the protective cover (2) and far away from the end face of one end, rotatably connected with the casing (1), and elastic blocks (32) which are arranged on two opposite side walls of the clamping groove (14), and when the protective cover (2) is rotated to be clamped in the sinking groove (13), the round rod (31) is located in the clamping groove (14); the diameter of the round rod (31) is smaller than the distance between the two opposite side walls of the clamping groove (14), and the shortest distance between the two elastic blocks (32) is smaller than the diameter of the round rod (31).
8. An ultrasonic flaw detector according to claim 1, characterized in that: when protective cover (2) are opened completely with casing (1) laminating, casing (1) are located the edge of trompil (11) and be close to with protective cover (2) rotate tie point one side and inlay and be equipped with magnet (15), when protective cover (2) are opened completely with casing (1) butt one side inlay be equipped with iron plate (24) that magnet (15) attracted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921964037.0U CN210953925U (en) | 2019-11-09 | 2019-11-09 | Ultrasonic flaw detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921964037.0U CN210953925U (en) | 2019-11-09 | 2019-11-09 | Ultrasonic flaw detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210953925U true CN210953925U (en) | 2020-07-07 |
Family
ID=71376419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921964037.0U Expired - Fee Related CN210953925U (en) | 2019-11-09 | 2019-11-09 | Ultrasonic flaw detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210953925U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113984895A (en) * | 2021-10-26 | 2022-01-28 | 凯立博自动化设备(重庆)有限责任公司 | Intelligent ultrasonic flaw detector and probe adjusting method thereof |
-
2019
- 2019-11-09 CN CN201921964037.0U patent/CN210953925U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113984895A (en) * | 2021-10-26 | 2022-01-28 | 凯立博自动化设备(重庆)有限责任公司 | Intelligent ultrasonic flaw detector and probe adjusting method thereof |
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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 |
Granted publication date: 20200707 Termination date: 20211109 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |