CN214503340U

CN214503340U - Industrial endoscope guiding device for boiler inspection

Info

Publication number: CN214503340U
Application number: CN202120742863.1U
Authority: CN
Inventors: 赵世强; 张金阳; 李飞杰
Original assignee: Xian Special Equipment Inspection and Testing Institute
Current assignee: Xian Special Equipment Inspection and Testing Institute
Priority date: 2021-04-13
Filing date: 2021-04-13
Publication date: 2021-10-26
Anticipated expiration: 2031-04-13

Abstract

The utility model relates to a boiler inspection technical field just discloses an industry endoscope guider that boiler inspection was used, including boiler pipeline, detection pipeline, stand pipe, cable and endoscope probe, the stand pipe is the vertical inside that is located detection pipeline, the pipe wall of stand pipe is rotated through the bearing and is provided with the tube cap, the tube cap sets up in the upper end of detection pipeline, the endoscope probe is fixed to be set up in the lower extreme of stand pipe, cable and endoscope probe electric connection, and the other end of cable run through to the outside of stand pipe, the top of tube cap and the left and right sides that is located the stand pipe all are equipped with the tight mechanism in top. The utility model discloses be convenient for adjust endoscope probe angle, and positioning accuracy is high for the image quality of acquireing of display screen is high, has improved the quality of boiler inspection.

Description

Industrial endoscope guiding device for boiler inspection

Technical Field

The utility model relates to a boiler inspection technical field especially relates to an industry endoscope guider of boiler inspection usefulness.

Background

Present industry endoscope is equipped with a display screen usually, the probe passes through cable and display screen electric connection, when carrying out the inspection of power plant boiler, need carry out the endoscope inspection to power plant boiler's pipeline inside, wherein the patent number is CN211043088U, an industry endoscope guider of power plant boiler inspection usefulness is disclosed, including the stand pipe, the boiler pipeline, the endoscope cable, and fixed mounting is at the probe of endoscope cable one end, unstable phenomenon can appear when rotatory to the inside probe angle of stand pipe in foretell scheme, and the unable accurate location of probe behind the rotation angle, thereby the quality of boiler inspection has been reduced. Therefore, the utility model provides an industrial endoscope guider that boiler inspection was used.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the unstable phenomenon that can appear when the probe angle to the inside guide pipe is rotatory among the prior art, and the unable accurate location of probe behind the rotation angle to reduced the problem of the quality of boiler inspection, and the industry endoscope guider of boiler inspection usefulness that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an industry endoscope guider that boiler inspection was used, includes boiler pipeline, detection pipeline, stand pipe, cable and endoscope probe, the stand pipe is the vertical inside that is located detection pipeline, the pipe wall of stand pipe is rotated through the bearing and is provided with the tube cap, the tube cap sets up in the upper end of detection pipeline, the endoscope probe is fixed to be set up in the lower extreme of stand pipe, cable and endoscope probe electric connection, and the other end of cable run through to the outside of stand pipe, the top of tube cap and the left and right sides that is located the stand pipe all are equipped with the tight mechanism in top.

Preferably, the tight mechanism in top includes fixed block, threaded rod and rocking handle, the fixed block is fixed to be set up in the top of tube cap, the threaded rod screw thread sets up on the fixed block, the one end of threaded rod offsets with the pipe wall of stand pipe and sets up, the other end and the rocking handle fixed connection of threaded rod.

Preferably, an anti-slip rubber sheet is fixedly arranged at one end of the threaded rod, which is in contact with the guide pipe.

Preferably, the pipe wall of stand pipe is from last to fixed solid fixed ring who is equipped with a plurality of evenly distributed down in proper order, gu fixed ring's circumference wall inlays the ball that is equipped with a plurality of evenly distributed and rolls the setting with the inner wall that detects the pipeline.

Preferably, the inner wall of tube cap is provided with the internal thread, the outer wall of detection pipeline is provided with the external screw thread, the tube cap sets up with detection pipeline screw thread.

Preferably, the upper end of the guide tube is of a closed structure, and the cable penetrates through the upper end of the guide tube.

Compared with the prior art, the utility model provides an industry endoscope guider of boiler inspection usefulness possesses following beneficial effect:

1. this industry endoscope guider of boiler inspection usefulness through setting up the tube cap on the stand pipe, and can 360 rotations between stand pipe and the tube cap, can multi-angle adjusting endoscope probe, through setting up fixed block, threaded rod, rocking handle and the anti-skidding sheet rubber in the tube cap upper end, can fix the pipeline top fastening that detects for the accurate location of endoscope probe has guaranteed the quality of boiler inspection.

2. This industry endoscope guider of boiler inspection usefulness through setting up solid fixed ring and the ball at the stand pipe outer wall, can make the stable inside of inserting at the detection pipeline of stand pipe, can make the stand pipe rotate steadily simultaneously to endoscope probe stability has been guaranteed.

The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses be convenient for adjust endoscope probe angle, and positioning accuracy is high for the image quality of the acquirement of display screen is high, has improved the quality of boiler inspection.

Drawings

Fig. 1 is a schematic structural view of an industrial endoscope guiding device for boiler inspection according to the present invention;

FIG. 2 is an enlarged view of a portion A of FIG. 1;

fig. 3 is a schematic top view of the guide tube of fig. 1.

In the figure: the device comprises a boiler pipeline 1, a detection pipeline 2, a guide pipe 3, a cable 4, an endoscope probe 5, a fixing block 6, a threaded rod 7, a rocking handle 8, an anti-skid rubber sheet 9, a fixing ring 10, balls 11 and a pipe cover 12.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, an industrial endoscope guiding device for boiler inspection, including boiler pipe 1, detection pipeline 2, stand pipe 3, cable 4 and endoscope probe 5, stand pipe 3 is the vertical inside that is located detection pipeline 2, the pipe wall of stand pipe 3 is provided with tube cap 12 through bearing rotation, the inner wall of tube cap 12 is provided with the internal thread, the outer wall of detection pipeline 2 is provided with the external screw thread, tube cap 12 and detection pipeline 2 screw thread setting, tube cap 12 sets up in the upper end of detection pipeline 2, endoscope probe 5 is fixed to be set up in the lower extreme of stand pipe 3, cable 4 and endoscope probe 5 electric connection, and the other end of cable 4 runs through to the outside of stand pipe 3, the top of tube cap 12 and the left and right sides that is located stand pipe 3 all are equipped with tight mechanism in top.

The tight mechanism in top includes fixed block 6, threaded rod 7 and rocking handle 8, and fixed block 6 is fixed to be set up in the top of tube cap 12, and threaded rod 7 screw thread sets up on fixed block 6, and the one end of threaded rod 7 offsets with the pipe wall of stand pipe 3 and sets up, the other end and the rocking handle 8 fixed connection of threaded rod 7.

The fixed anti-skidding rubber piece 9 that is equipped with of one end of threaded rod 7 and the contact of stand pipe 3 can increase the tight effect in top of threaded rod 7 to stand pipe 3.

The pipe wall of stand pipe 3 is from last to fixing in proper order down and being equipped with a plurality of evenly distributed's solid fixed ring 10, gu fixed ring 10's circumference wall inlays the ball 11 that is equipped with a plurality of evenly distributed and rolls the setting with the inner wall that detects pipeline 2, stand pipe 3 when inserting that detects pipeline 2 is inside, can make ball 11 roll on the inner wall that detects pipeline 2 to make stable the inserting of stand pipe 3.

The upper end of the guide tube 3 is of a closed structure, and the cable 4 penetrates through the upper end of the guide tube 3.

In the utility model, when in use, the guide pipe 3 is inserted into the detection pipeline 2 by the staff, because the pipe wall of the guide pipe 3 is provided with the fixing ring 10 and the ball 11, when the guide pipe 3 is inserted into the detection pipeline 2, the ball 11 can roll on the inner wall of the detection pipeline 2, so that the guide pipe 3 is stably inserted, and then the pipe cover 12 on the outer wall of the guide pipe 3 is arranged at the upper end of the detection pipeline 2; when needs carry out angle modulation to endoscope probe 5, staff's hand rotation stand pipe 3 makes it around 13 angles of tube cap, make endoscope probe 5 of 3 lower extremes of stand pipe in boiler pipe 1's inside angle modulation, treat after angle modulation is good, staff's hand rotates rocking handle 8 and makes the tip of threaded rod 7 and the pipe wall counterbalance setting of stand pipe 3, thereby can tightly fix 3 tops of stand pipe, make endoscope probe 5 accurate positioning and transmit high definition picture quality to the display screen, the quality of boiler inspection has been guaranteed.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an industry endoscope guider that boiler inspection was used, includes boiler pipeline (1), detection pipeline (2), stand pipe (3), cable (4) and endoscope probe (5), its characterized in that, stand pipe (3) are vertical inside that is located detection pipeline (2), the pipe wall of stand pipe (3) is rotated through the bearing and is provided with tube cap (12), tube cap (12) set up in the upper end of detection pipeline (2), endoscope probe (5) are fixed to be set up in the lower extreme of stand pipe (3), cable (4) and endoscope probe (5) electric connection, and the other end of cable (4) runs through to the outside of stand pipe (3), the top of tube cap (12) and the left and right sides that is located stand pipe (3) all are equipped with the tight mechanism in top.

2. The industrial endoscope guiding device for boiler inspection according to claim 1, wherein the jacking mechanism comprises a fixed block (6), a threaded rod (7) and a rocking handle (8), the fixed block (6) is fixedly arranged at the top of the tube cover (12), the threaded rod (7) is arranged on the fixed block (6) in a threaded manner, one end of the threaded rod (7) is abutted to the tube wall of the guide tube (3), and the other end of the threaded rod (7) is fixedly connected with the rocking handle (8).

3. The industrial endoscope guiding device for boiler inspection according to claim 2, characterized in that the end of the threaded rod (7) contacting with the guiding tube (3) is fixedly provided with an anti-skid rubber sheet (9).

4. The industrial endoscope guiding device for boiler inspection according to claim 1, characterized in that the tube wall of the guiding tube (3) is sequentially and fixedly provided with a plurality of fixing rings (10) which are uniformly distributed from top to bottom, and the circumferential wall of the fixing rings (10) is embedded with a plurality of balls (11) which are uniformly distributed and are arranged in a rolling manner with the inner wall of the detection pipeline (2).

5. The industrial endoscope guiding device for boiler inspection according to claim 1, characterized in that the inner wall of the tube cover (12) is provided with an internal thread, the outer wall of the detection pipe (2) is provided with an external thread, and the tube cover (12) is threaded with the detection pipe (2).

6. An industrial endoscope guiding device for boiler inspection according to claim 1, characterized in that the upper end of the guiding tube (3) is a closed structure, and the cable (4) is arranged through the upper end of the guiding tube (3).