CN213903287U

CN213903287U - Pipeline mirror for detection

Info

Publication number: CN213903287U
Application number: CN202023029723.4U
Authority: CN
Inventors: 毛洋
Original assignee: Shanghai Zuolite Industrial Co ltd
Current assignee: Shanghai Zuolite Industrial Co ltd
Priority date: 2020-12-16
Filing date: 2020-12-16
Publication date: 2021-08-06
Anticipated expiration: 2030-12-16

Abstract

The utility model provides a pipeline mirror for detection, including the straight tube, the opening has been seted up on the surface of straight tube, the surperficial open-ended both sides of straight tube are connected with the fixed block, the spout has been seted up to the inside of fixed block, the inside swing joint of straight tube has the cylinder piece, the one end of cylinder piece is connected with the pull rod, the inside swing joint of open-ended has first slider, the upper end of first slider is provided with the taper pipe, the upper end of taper pipe is connected with the supporting disk, the inside of supporting disk is provided with the sight glass, the upper end of sight glass is provided with the lid pressure disk, the lower extreme of supporting disk is connected with the support column, the lower extreme of support column is connected with the second slider. A detect and use borescope, can adjust the position of sight glass, and stability is good.

Description

Pipeline mirror for detection

Technical Field

The utility model relates to a borescope field, in particular to detect and use borescope.

Background

The borescope for detection is a novel instrument which integrates optics, precision machinery, electronic technology and micro-camera technology and is used for the aspects of detection of welding quality inside a cavity, nondestructive inspection, search and rescue and the like, can be used for the detection and observation of places which are high-temperature, toxic, nuclear radiation and can not be directly observed by human eyes, and can be used for video detection of conditions such as welding seams, corrosion, blockage, difference, foreign matters and the like inside ventilation pipelines, air-conditioning pipelines, water pipes and industrial pipelines;

the sight glass of usefulness detects generally installs the one end at the taper pipe, and the taper pipe is fixed in on the connecting pipe, so can only control the straight tube and adjust the position of sight glass, inconvenient in time adjust the position of sight glass, and not stable enough, influence the detection effect, in order to solve above-mentioned problem, we have provided a pipeline mirror for detection.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pipeline mirror is used in detection can be so that carry out quick regulation to the position of sight glass, and stable.

The embodiment of the utility model is realized like this:

the embodiment of the utility model provides a pipeline mirror is used in detection, including the straight tube, the opening has been seted up on the surface of straight tube, the surperficial open-ended both sides of straight tube are connected with the fixed block, the spout has been seted up to the inside of fixed block, the inside swing joint of straight tube has the cylinder piece, the one end of cylinder piece is connected with the pull rod, the inside swing joint of open-ended has first slider, the upper end of first slider is provided with the taper pipe, the upper end of taper pipe is connected with the supporting disk, the inside of supporting disk is provided with the sight glass, the upper end of sight glass is provided with the lid pressure disk, the lower extreme of supporting disk is connected with the support column, the lower extreme of support column is connected with the second slider.

Optionally, the surface of supporting disk, lid pressure disk is provided with the bolt through running through, pass through bolt fixed connection between supporting disk, the lid pressure disk, the sight glass is located the inside of supporting disk, pass through screw thread fixed connection between supporting disk, the sight glass, one side of the surperficial sight glass of bolt is provided with the fender pad.

Optionally, the second slider and the sliding groove are matched in size, the second slider is in sliding connection with the sliding groove, the fixed block is fixed on the surface of the straight pipe, and two ends of the supporting column are fixedly connected with the supporting disc and the second slider respectively.

Optionally, the lower end of the first slider is fixedly connected to the surface of the cylindrical block, the first slider and the taper pipe are fixedly connected, and the taper pipe and the support plate are fixedly connected.

Optionally, one end of the pull rod is connected with a spherical holding block.

Optionally, the size of the cylindrical block is the same as the aperture size of the straight pipe, and the size of the pull rod is smaller than that of the cylindrical block.

Optionally, the size of the first slider is matched with the opening, and the first slider is in sliding connection with the opening.

The utility model discloses beneficial effect includes: the embodiment of the utility model provides a borescope for detection, put into the inside of supporting disk and screw up with the sight glass, can block the sight glass in the inside of supporting disk, put the lid pressure disk in the upper end of sight glass and align the edge of lid pressure disk with the supporting disk, place the fender pad between supporting disk, lid pressure disk, insert the bolt in the inside of supporting disk, lid pressure disk and pass through the fender pad, screw up the bolt, can strengthen the fastening degree to the sight glass, the holding piece of holding the pull rod surface can drive the cylinder piece in the inside of straight tube pull can drive the inside slip of straight tube, at this moment, first slider slides in the open-ended inside, because the supporting disk, connect through the taper pipe between the first slider, make first slider can drive the taper pipe when moving, the supporting disk motion, and then can conveniently adjust the position of sight glass, because the size of cylinder piece is the same with the aperture size of straight tube, and first slider and open-ended size looks adaptation can prevent the cylinder piece at the inside rotation of straight tube, and then can avoid the sight glass to appear controlling the upset and lead to the unstable condition of visual angle to take place, can adjust the position of sight glass more stably, can provide the support through second slider, support column for the supporting disk, can increase the stability of slip in-process, and the effect of use is better for traditional mode.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic view of the overall structure of a borescope for detection according to the present invention;

FIG. 2 is a schematic structural view of a straight pipe, a chute and an opening of the borescope for inspection according to the present invention;

fig. 3 is a schematic structural view of a pull rod, a first slide block and a taper pipe of the borescope for detection according to the present invention;

fig. 4 is a schematic structural diagram of the second slider and the supporting pillar of the borescope for detection according to the present invention.

Icon: 1. a straight pipe; 2. a fixed block; 3. a chute; 4. a support disc; 5. a cover platen; 6. a bolt; 7. an opening; 8. a blocking pad; 9. a sight glass; 10. a pull rod; 11. a cylindrical block; 12. a first slider; 13. a taper pipe; 14. a second slider; 15. and (4) a support column.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "vertical", "horizontal", "inner", "outer", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element to which the term refers must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal", "vertical" and the like do not imply that the components are required to be absolutely horizontal or pendant, but rather may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The embodiment of the utility model provides a pipeline mirror for detection, as shown in figure 1, including straight tube 1, opening 7 has been seted up on the surface of straight tube 1, the both sides of the surface opening 7 of straight tube 1 are connected with fixed block 2, spout 3 has been seted up to the inside of fixed block 2, the inside swing joint of straight tube 1 has cylinder piece 11, the one end of cylinder piece 11 is connected with pull rod 10, the inside swing joint of opening 7 has first slider 12, the upper end of first slider 12 is provided with taper pipe 13, the upper end of taper pipe 13 is connected with supporting disk 4, the inside of supporting disk 4 is provided with sight glass 9, the upper end of sight glass 9 is provided with lid pressure dish 5, the lower extreme of supporting disk 4 is connected with support column 15, the lower extreme of support column 15.

In this embodiment, as shown in fig. 1 and 3, bolts 6 are provided on the surfaces of the supporting plate 4 and the cover pressing plate 5 in a penetrating manner, the supporting plate 4 and the cover pressing plate 5 are fixedly connected by the bolts 6, the viewing mirror 9 is located inside the supporting plate 4, the supporting plate 4 and the viewing mirror 9 are fixedly connected by threads, and a blocking pad 8 is provided on one side of the viewing mirror 9 on the surface of the bolt 6.

The lower end of the first sliding block 12 is fixedly connected to the surface of the cylindrical block 11, the first sliding block 12 and the taper pipe 13 are fixedly connected, and the taper pipe 13 and the supporting disk 4 are fixedly connected.

As shown in fig. 1 and 3, the sight glass 9 is fixed inside the support plate 4, the support plate 4 and the cover platen 5 are fixedly connected by the bolt 6, the sight glass 9 can be fixed between the support plate 4 and the cover platen 5, and the fastening degree of the sight glass 9 can be further enhanced by the stopper pad 8.

In this embodiment, as shown in fig. 2 and 4, the second slider 14 and the chute 3 are matched in size, the second slider 14 is slidably connected to the chute 3, the fixed block 2 is fixed to the surface of the straight tube 1, and two ends of the supporting column 15 are fixedly connected to the supporting disc 4 and the second slider 14, respectively.

As shown in fig. 2 and 4, the second sliding block 14 and the supporting column 15 slide inside the sliding groove 3 to provide support for the supporting plate 4, so that the stability of the sliding process of the supporting plate 4 can be improved.

In this embodiment, as shown in fig. 2, 3 and 4, one end of the pull rod 10 is connected with a spherical holding block.

The size of the cylindrical block 11 is the same as the aperture size of the straight pipe 1, and the size of the pull rod 10 is smaller than that of the cylindrical block 11.

The size of the first slide block 12 is matched with that of the opening 7, and the first slide block 12 is in sliding connection with the opening 7

As shown in fig. 2, 3 and 4, the first sliding block 12 slides in the opening 7 to prevent the cylindrical block 11 from rotating in the straight tube 1, and the holding block holding the surface of the pull rod 10 can pull the cylindrical block 11 to slide in the straight tube 1, so that the position can be conveniently adjusted.

It should be noted that, the utility model relates to a borescope for detection, the user puts into the inside of supporting disk 4 with sight glass 9 and screws up, with sight glass 9 card in the inside of supporting disk 4, will cover pressure disk 5 and put the upper end of sight glass 9 and will cover the edge of pressure disk 5 and align with supporting disk 4, will keep off pad 8 and place supporting disk 4, cover between pressure disk 5, insert bolt 6 supporting disk 4, cover the inside of pressure disk 5 and pass and keep off pad 8, screw up bolt 6, hold the piece of holding on pull rod 10 surface and pull in the inside of straight tube 1, drive cylinder piece 11 and slide in the inside of straight tube 1, because the size of cylinder piece 11 is the same with the aperture size of straight tube 1, and first slider 12 and the size looks adaptation of opening 7, prevent cylinder piece 11 to rotate in the inside of straight tube 1, avoid sight glass 9 to appear turning about, the circumstances that leads to the visual angle unstable takes place, at this moment, first slider 12 slides and drives taper pipe 13 in the inside of opening 7, The supporting disk 4 moves, and the supporting disk 4 drives the second sliding block 14 to slide in the sliding groove 3 while moving, and finally the position of the sight glass 9 is adjusted.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a pipeline mirror is used in detection, includes straight tube (1), its characterized in that: an opening (7) is formed in the surface of the straight pipe (1), two sides of the surface opening (7) of the straight pipe (1) are connected with fixing blocks (2), a sliding groove (3) is arranged inside the fixed block (2), a cylindrical block (11) is movably connected inside the straight pipe (1), one end of the cylindrical block (11) is connected with a pull rod (10), the inside of the opening (7) is movably connected with a first slide block (12), a taper pipe (13) is arranged at the upper end of the first sliding block (12), a supporting plate (4) is connected with the upper end of the taper pipe (13), a sight glass (9) is arranged inside the supporting disk (4), a cover pressing disk (5) is arranged at the upper end of the sight glass (9), the lower extreme of supporting disk (4) is connected with support column (15), the lower extreme of support column (15) is connected with second slider (14).

2. A borescope for inspection according to claim 1, wherein: the surface of supporting disk (4), lid pressure disk (5) is run through and is provided with bolt (6), pass through bolt (6) fixed connection between supporting disk (4), the lid pressure disk (5), sight glass (9) are located the inside of supporting disk (4), pass through screw thread fixed connection between supporting disk (4), sight glass (9), one side of the surperficial sight glass (9) of bolt (6) is provided with and keeps off pad (8).

3. A borescope for inspection according to claim 1, wherein: the size looks adaptation of second slider (14), spout (3), be sliding connection between second slider (14) and spout (3), fixed block (2) are fixed in the surface of straight tube (1), be fixed connection between the both ends of support column (15) and supporting disk (4), second slider (14) respectively.

4. A borescope for inspection according to claim 1, wherein: the lower end of the first sliding block (12) is fixedly connected to the surface of the cylindrical block (11), the first sliding block (12) and the taper pipe (13) are fixedly connected, and the taper pipe (13) and the supporting disk (4) are fixedly connected.

5. A borescope for inspection according to claim 1, wherein: one end of the pull rod (10) is connected with a spherical holding block.

6. A borescope for inspection according to claim 1, wherein: the size of the cylindrical block (11) is the same as the aperture size of the straight pipe (1), and the size of the pull rod (10) is smaller than that of the cylindrical block (11).

7. A borescope for inspection according to claim 1, wherein: the size of the first sliding block (12) is matched with that of the opening (7), and the first sliding block (12) is in sliding connection with the opening (7).