CN214584838U

CN214584838U - Imaging device for nondestructive testing of pipeline

Info

Publication number: CN214584838U
Application number: CN202120801056.2U
Authority: CN
Inventors: 刘传良
Original assignee: Nanjing Enpake Testing Co ltd
Current assignee: Nanjing Enpake Testing Co ltd
Priority date: 2021-04-19
Filing date: 2021-04-19
Publication date: 2021-11-02
Anticipated expiration: 2031-04-19

Abstract

The utility model discloses an imaging device for nondestructive testing of pipelines, which comprises a device main body, wherein the upper surface of the device main body is rotatably connected with a protective cover through a hinge, an imaging display screen is arranged at the middle position inside the protective cover, a mounting groove is arranged inside the device main body, a loudspeaker protective net is clamped and installed inside the mounting groove, a mounting seat is clamped and installed at one side of the imaging display screen inside the protective cover, a winding shaft is rotatably connected inside the mounting seat through a bearing, and a spring is sleeved and installed at the end part of the winding shaft; through the internal design rolling axle at the mount pad and at the surface design protection curtain of rolling axle, the tip that can directly hand the protection curtain after using stimulates the protection curtain, drives the rolling axle and rotates the surface of opening protection curtain to formation of image display screen when the pulling to with the fixed protection curtain of snap ring and the block looks block of card body, be convenient for through the protection curtain to the surface protection of formation of image display screen, be difficult for rubbing to fuzzy.

Description

Imaging device for nondestructive testing of pipeline

Technical Field

The utility model belongs to the technical field of imaging device, concretely relates to imaging device for pipeline nondestructive test.

Background

The existing imaging device is applied to a device for displaying the internal condition of a pipeline after the pipeline nondestructive testing equipment is tested, the device is easy to visually observe and use when in test and use, the nondestructive condition in the pipeline is convenient to test, and the imaging device is widely applied to the real pipeline test and plays a certain imaging effect; the imaging device who has now is not convenient for when not using protect the formation of image display screen, easily causes the friction to blurring when closed protective cover, and the influence is observed and is used, and when using for a long time to the inside dust that falls into of mounting groove and loudspeaker protection network simultaneously, the difficult problem of installing of not being convenient for dismantle cleanly, for this reason we provide an imaging device for pipeline nondestructive test.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an image device for nondestructive test of pipeline to it is not convenient for when not using to form images the display screen protection to provide current image device in solving above-mentioned background art, easily causes friction to blurring when closed protective cover, and the use is observed in the influence, uses simultaneously to mounting groove and loudspeaker protection network inside when falling into the dust for a long time, and the difficult problem of installing of not being convenient for dismantle is clean, otherwise.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an imaging device for pipeline nondestructive test, includes the device main part, the upper surface of device main part is rotated through the hinge and is connected with the protective cover, the inside intermediate position department of protective cover is provided with the formation of image display screen, the mounting groove has been seted up to the inside of device main part, the loudspeaker protection network is installed to the inside block of mounting groove, the inside of protective cover is located the mount pad is installed to one side block of formation of image display screen, the inside of mount pad is rotated through the bearing and is connected with the rolling axle, the spring is all registrated and installed to the tip of rolling axle, the surface winding of rolling axle has the protection curtain, one side of protection curtain is sewed up through the line and is connected with the snap ring, there is the card body inside one side of protective cover through screw fixed mounting, just the protection curtain with the snap ring with card body block is connected.

Preferably, the two ends of the inside of the mounting groove are fixedly provided with clamping columns through screws, elastic pressing sheets are integrally formed on the two sides of each clamping column, clamping grooves are formed in the two ends of the loudspeaker protection net, the clamping columns and the loudspeaker protection net are tightly pressed and mounted with the clamping grooves through the elastic pressing sheets, preferably, the loudspeaker protection net is of a rectangular structure and is embedded into the mounting groove, preferably, the elastic pressing sheets are of an arc-shaped structure and are matched with the inner surface structures of the clamping grooves, preferably, one end of the spring is connected with the inside of the mounting seat in a clamping manner, the other end of the spring is connected with the end part of the winding shaft in a clamping manner, preferably, the protection curtain is of a rectangular structure in an opened state, and the end part of the protection curtain is fixedly connected with the outer surface of the winding shaft through adhesive liquid adhesion, preferably, the protective cover is matched with the structure of the device main body, and the end part of the protective cover and the end part of the device main body are connected through a buckle in a clamping mode.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) through the internal design rolling axle at the mount pad and at the outer surface design protection curtain of rolling axle, the tip that can use the back direct handheld protection curtain stimulates the protection curtain, drive the rolling axle and rotate the surface of opening protection curtain to the formation of image display screen when the pulling, and with the fixed protection curtain of snap ring and the block looks block of card body, be convenient for through the protection curtain to the surface protection of formation of image display screen, difficult friction is to blurring, imaging device has been solved and has not been convenient for when not using to the formation of image display screen protection, easily cause the friction to blurring when closed protective cover, influence the problem of observing the use.

(2) Through the inside both ends design card post at the mounting groove and the tight preforming of elasticity and the tip design draw-in groove at the loudspeaker protection network, can be when the inside accumulation too much dust of loudspeaker protection network and mounting groove, directly stimulate the loudspeaker protection network, the effect of taking place elastic deformation in the inside of draw-in groove through the tight preforming of elasticity sticiss the piece closure with elasticity in the side of card post, be convenient for break away from with card post and draw-in groove, easily dismantle the loudspeaker protection network, the convenience is clean to the inside of mounting groove and loudspeaker protection network, otherwise be convenient for install, when having solved and using to the inside dust that falls into of mounting groove and loudspeaker protection network for a long time, be not convenient for dismantle cleanly, otherwise the problem of difficult installation.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a structural schematic view of the device body, the protective cover and the protective curtain of the present invention in a closed state;

fig. 3 is a structural schematic view of the device body, the protective cover and the protective curtain of the present invention in an open state;

FIG. 4 is a schematic structural view of the protective curtain, the mounting seat and the winding shaft of the present invention;

FIG. 5 is a schematic view of a partial structure of the speaker protection net, the mounting groove and the device body of the present invention;

FIG. 6 is an enlarged schematic view of a portion A of FIG. 5 according to the present invention;

in the figure: 1. a protective cover; 2. a device main body; 3. a card body; 4. a snap ring; 5. a protective curtain; 6. a loudspeaker protective net; 7. an imaging display screen; 8. a mounting seat; 9. a spring; 10. a winding shaft; 11. mounting grooves; 12. elastic pressing sheets; 13. a card slot; 14. and (5) clamping the column.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5 and fig. 6, the present invention provides a technical solution: an imaging device for nondestructive testing of a pipeline comprises a device main body 2, wherein the upper surface of the device main body 2 is rotatably connected with a protective cover 1 through a hinge, an imaging display screen 7 is arranged at the middle position inside the protective cover 1, a mounting groove 11 is formed inside the device main body 2, a loudspeaker protective net 6 is clamped and installed inside the mounting groove 11, a mounting seat 8 is clamped and installed at one side, positioned inside the imaging display screen 7, of the protective cover 1, the mounting seat 8 is rotatably connected with a winding shaft 10 through a bearing, the end part of the winding shaft 10 is sleeved with a spring 9, a protective curtain 5 is wound on the outer surface of the winding shaft 10, one side of the protective curtain 5 is connected with a snap ring 4 through a thread, a clamp body 3 is fixedly installed at one side inside the protective cover 1 through a screw, the protective curtain 5 is connected with the protective cover 1 through the snap ring 4 in a clamping manner, the protective curtain 5 can be directly pulled by holding the end part of the protective curtain 5 through the snap ring 4 after use, drive rolling axle 10 and rotate the surface of opening protective curtain 5 to formation of image display screen 7 when pulling protective curtain 5 to with the fixed protective curtain 5 of snap ring 4 and the 3 looks block of the card body, be convenient for through protective curtain 5 to the surface protection of formation of image display screen 7, difficult friction is to blurring.

In this embodiment, preferably, the two ends of the inside of the mounting groove 11 are both fixedly mounted with the clip posts 14 by screws, the two sides of the clip posts 14 are both integrally formed with the elastic pressing sheets 12, the two ends of the speaker protection net 6 are both provided with the clip grooves 13, and the clip posts 14 and the speaker protection net 6 are pressed and mounted with the clip grooves 13 by the elastic pressing sheets 12, so that when excessive dust is accumulated inside the speaker protection net 6 and the mounting groove 11, the speaker protection net 6 is directly pulled, the elastic pressing sheets 12 are closed on the side surfaces of the clip posts 14 by the elastic pressing sheets 12 generating elastic deformation inside the clip grooves 13, the clip posts 14 and the clip grooves 13 are conveniently separated, the speaker protection net 6 is easily detached, the inside of the mounting groove 11 and the speaker protection net 6 is conveniently cleaned, otherwise, the mounting is convenient, the speaker protection net 6 is conveniently mounted, and the speaker protection net 6 is used in a protective manner, preferably, the speaker protection net 6 is a rectangular structure, the speaker protection net 6 is embedded into the mounting groove 11, in order to tightly press the elastic pressing sheet 12 on the inner surface of the clamping groove 13, and facilitate the clamping of the clamping column 14 in the clamping groove 13 to be more tightly fastened, in this embodiment, preferably, the elastic pressing sheet 12 is of an arc-shaped structure, and the elastic pressing sheet 12 is matched with the inner surface structure of the clamping groove 13, in order to fixedly mount the end portion of the spring 9, and facilitate the elastic deformation without moving in situ, in this embodiment, preferably, one end of the spring 9 is connected with the inside of the mounting seat 8 by a clamping manner, and the other end of the spring 9 is connected with the end portion of the winding shaft 10 by a clamping manner, in order to facilitate the winding of the protection curtain 5 by the winding shaft 10, and facilitate the opening or closing of the protection curtain 5 for use, in this embodiment, preferably, the protection curtain 5 is of a rectangular structure in an open state, and the end portion of the protection curtain 5 is fixedly connected with the outer surface of the winding shaft 10 by an adhesive, in order to facilitate the opening or closing of the protective cover 1 and the use of the protective device body 2, in this embodiment, preferably, the protective cover 1 is matched with the device body 2, and the end portions of the protective cover 1 and the device body 2 are connected by a snap fit.

The utility model discloses a theory of operation and use flow: the imaging device for nondestructive testing of the pipeline is characterized in that before use, a loudspeaker protective net 6 is firstly closed in a mounting groove 11, elastic pressing sheets 12 are closed on two sides of a clamping column 14, the end part of the clamping column 14 is clamped in a clamping groove 13, the elastic pressing sheets 12 are tightly pressed on the inner surface of the clamping groove 13 under the action of elastic deformation of the elastic pressing sheets 12, the loudspeaker protective net 6 is conveniently and fixedly mounted on the loudspeaker protective net for protection, the loudspeaker protective net 6 can be detached by the same operation when too much dust is accumulated in long-term use, the interiors of the loudspeaker protective net 6 and the mounting groove 11 are easy to clean, then a protective curtain 5 is directly pulled by holding the end part of the protective curtain 5 by hand after use, a winding shaft 10 is driven to rotate to open the protective curtain 5 to the surface of an imaging display screen 7 when the protective curtain 5 is pulled, the protective curtain 5 is clamped and fixed by a clamping ring 4 and a clamping body 3, and the surface protection of the imaging display screen 7 is facilitated through the protective curtain 5, difficult friction is to blurring, and last when using the same operation dismantle snap ring 4 and card body 3, and the effect of taking place elastic deformation through spring 9 normal position rotates rolling axle 10 is automatic, rotates automatic closed protection curtain 5 at the inside protection of mount pad 8 through rolling axle 10 to be connected device main part 2 with external detection device, through imaging display screen 7 to the inside formation of image observation use of pipeline after detecting device detects.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an imaging device for nondestructive test of pipeline, includes device main part (2), the upper surface of device main part (2) rotates through the hinge and is connected with protective cover (1), the inside intermediate position department of protective cover (1) is provided with formation of image display screen (7), mounting groove (11) have been seted up to the inside of device main part (2), loudspeaker protection network (6), its characterized in that are installed to the inside block of mounting groove (11): the inside of protective cover (1) is located mount pad (8) are installed to one side block of formation of image display screen (7), the inside of mount pad (8) is rotated through the bearing and is connected with rolling axle (10), spring (9) are all installed to the tip of rolling axle (10) registrates, the surface winding of rolling axle (10) has protective curtain (5), one side of protective curtain (5) is connected with snap ring (4) through the line suture, there is card body (3) inside one side of protective cover (1) through screw fixed mounting, just protective curtain (5) with protective cover (1) passes through snap ring (4) with card body (3) block is connected.

2. The imaging device for nondestructive testing of a pipeline according to claim 1, wherein: the utility model discloses a loudspeaker protection net, including mounting groove (11), the inside both ends of mounting groove (11) all have card post (14) through screw fixed mounting, the both sides homogeneous body formula shaping elasticity tight preforming (12) of card post (14), draw-in groove (13) have all been seted up at the both ends of loudspeaker protection net (6), just card post (14) with loudspeaker protection net (6) pass through elasticity tight preforming (12) with draw-in groove (13) are sticis the installation.

3. The imaging device for nondestructive testing of a pipeline according to claim 2, wherein: the loudspeaker protection net (6) is of a rectangular structure, and the loudspeaker protection net (6) is embedded into the mounting groove (11).

4. The imaging device for nondestructive testing of a pipeline according to claim 2, wherein: the elastic pressing piece (12) is in an arc structure, and the elastic pressing piece (12) is matched with the inner surface structure of the clamping groove (13).

5. The imaging device for nondestructive testing of a pipeline according to claim 1, wherein: one end of the spring (9) is connected with the inside of the mounting seat (8) through a clamping manner, and the other end of the spring (9) is connected with the end part of the winding shaft (10) through a clamping manner.

6. The imaging device for nondestructive testing of a pipeline according to claim 1, wherein: the protection curtain (5) is in a rectangular structure in an opening state, and the end part of the protection curtain (5) is fixedly connected with the outer surface of the winding shaft (10) through adhesive liquid adhesion.

7. The imaging device for nondestructive testing of a pipeline according to claim 1, wherein: the protective cover (1) is matched with the structure of the device main body (2), and the protective cover (1) is connected with the end part of the device main body (2) through a buckle in a clamping manner.