CN214311094U

CN214311094U - Industrial endoscope capable of being accurately positioned

Info

Publication number: CN214311094U
Application number: CN202120023244.7U
Authority: CN
Inventors: 郭超; 安宁; 卞永祥
Original assignee: Shanghai Xiangbang Testing Technology Co ltd
Current assignee: Shanghai Xiangbang Testing Technology Co ltd
Priority date: 2021-01-06
Filing date: 2021-01-06
Publication date: 2021-09-28
Anticipated expiration: 2031-01-06

Abstract

The utility model discloses a but industrial endoscope of accurate positioning, include: fixed pipe, including a motor, an end cap, a controller, and a cover plate, the regulating tube and screw rod, the movable block is installed to the regulating tube setting in fixed pipe and the one end of regulating tube, the other end extends to outside the fixed pipe and is connected with the endoscope, the screw has been seted up to the inside of regulating tube, the tip of screw rod pass the movable block extend to in the screw and with screw threaded connection, the one end at fixed pipe away from the endoscope is installed to the motor, and the end-to-end connection of the power take off end of motor and screw rod, the afterbody of motor is inlayed and is connected with the end cover, the axle head of motor extends backward and is connected with manual adjusting plate, manual adjusting plate arranges in between end cover and the motor. The utility model discloses a thereby the motor drives the screw rod and rotates the position that the drive control tube stretched out adjustment endoscope place from fixed intraductal, and the regulative mode is simple, and accessible manual regulating plate comes to carry out manual regulation to the endoscope position after the motor regulation, improves the precision of endoscope location.

Description

Industrial endoscope capable of being accurately positioned

Technical Field

The utility model relates to an industrial endoscope technical field, more specifically be a but industrial endoscope of accurate positioning.

Background

Special equipment requires periodic inspections because of its hazardous nature. In a chemical plant, special equipment is relatively centralized and mainly comprises a boiler, a pressure container and a pipeline. The macroscopic inspection is a convenient and effective detection mode, and can effectively find the thinning of the pipeline container caused by internal scouring. When the container pipeline is inspected on site, the can cannot be opened for inspection due to process reasons, and the interior of the container pipeline can be inspected only by means of an endoscope. The data line of the existing endoscope is soft in texture, the position of a lens cannot be accurately controlled, a good observation angle cannot be maintained when the endoscope vertically and horizontally extends into equipment, the internal condition of the equipment can be only roughly observed, and when a defect is found, the defect position is difficult to confirm outside the equipment, so that the retest progress is influenced.

At present, the existing industrial endoscope can be telescopically adjusted, but the adjustment precision is insufficient, the working requirement of distance requirement accuracy cannot be met frequently, and the use is not convenient enough. For this reason, a new scheme needs to be designed to give improvements.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a but industrial endoscope of accurate positioning has solved current industrial endoscope and can stretch out and draw back the regulation, but the precision of adjusting is not enough, often can not deal with the accurate working requirement of distance requirement, uses not convenient enough problem, satisfies the in-service use demand.

In order to achieve the above object, the utility model provides a following technical scheme: a precisely positionable industrial endoscope, comprising: fixed pipe, motor, control tube and screw rod, the control tube sets up and installs movable block, the other end at the fixed intraductal one end of control tube and extend to the fixed outside of tubes and be connected with the endoscope, the screw has been seted up to the inside of control tube, the tip of screw rod pass the movable block extend to the screw in and with screw threaded connection, the motor is installed in the one end that the endoscope was kept away from to fixed pipe, and the end-to-end connection of the power take off end of motor and screw rod, the afterbody of motor is inlayed and is connected with the end cover, the axle head of motor extends backward and is connected with manual adjusting plate, manual adjusting plate arranges in between end cover and the motor.

As a preferred embodiment of the utility model, fixed intraductal wall is pressed close to at the both ends of movable block, the one end that fixed pipe is close to the endoscope adopts bolt fixedly connected with fixed head, the lateral wall of movable block and be formed with the buffer head with the opposite one side of fixed head, the tip of fixed head extend to in the fixed pipe and with fixed intraductal wall between form the cushion chamber, install the buffering circle in the cushion chamber.

As an optimal implementation mode of the utility model, two spacing strips are installed to the symmetry on the inner wall of fixed pipe, set up the spacing groove that uses with spacing strip cooperation on the outer wall of movable block.

As an optimal implementation mode of the utility model, all install the observation window on the both sides wall of fixed pipe, be provided with the scale on the observation window.

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

the utility model discloses, thereby drive the screw rod through the motor and rotate the position that the drive control tube stretched out adjustment endoscope place from fixed intraductal, the regulative mode is simple, and accessible manual regulating plate comes to carry out manual regulation to the endoscope position after the motor regulation, improves the precision of endoscope location.

Drawings

FIG. 1 is a block diagram of an industrial endoscope of the present invention that can be precisely positioned;

fig. 2 is a split view of the motor and the end cover of the present invention.

In the figure, 1, fixing a tube; 2. a motor; 3. an end cap; 4. a movable block; 5. an observation window; 6. a screw; 7. a limiting strip; 8. an adjusting tube; 9. a screw hole; 10. a fixed head; 11. an endoscope; 12. a buffer ring; 13. a buffer head; 14. and (4) manually adjusting the plate.

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. 1-2, the present invention provides a technical solution: a precisely positionable industrial endoscope, comprising: the device comprises a fixed pipe 1, a motor 2, an adjusting pipe 8 and a screw 6, wherein a switch is arranged on the fixed pipe 1 to drive the motor 2, the adjusting pipe 8 is arranged in the fixed pipe 1, a movable block 4 is arranged at one end of the adjusting pipe 8, the other end of the adjusting pipe extends out of the fixed pipe 1 and is connected with an endoscope 11, a screw hole 9 is formed in the adjusting pipe 8, the end part of the screw 6 penetrates through the movable block 4 to extend into the screw hole 9 and is in threaded connection with the screw hole 9, the motor 2 is arranged at one end of the fixed pipe 1 far away from the endoscope 11, the power output end of the motor 2 is connected with the tail end of the screw 6, an end cover 3 is embedded and connected at the tail part of the motor 2, the shaft end of the motor 2 extends backwards and is connected with a manual adjusting plate 14, the manual adjusting plate 14 is arranged between the end cover 3 and the motor 2, the motor 2 drives the screw 6 to rotate after being started, the adjusting pipe 8 is influenced by the rotating screw 6 to extend/retract, thereby driving the endoscope 11 to perform telescopic adjustment, and also driving the screw rod 6 by rotating the manual adjusting plate 14 to achieve the effect of precise adjustment.

Further improved, fixed 1 inner wall of pipe is pressed close to at the both ends of movable block 4, fixed 1 one end that is close to endoscope 11 of pipe adopts bolt fixedly connected with fixed head 10, the lateral wall of movable block 4 and with fixed head 10 one side of subtending be formed with buffer head 13, fixed head 10 the tip extend to fixed 1 intraductal and with fixed 1 inner wall between form the cushion chamber, install cushion ring 12 in the cushion chamber, cushion ring 12 is the gasbag, cushion ring 12 plays the buffering effect in cushion head 13 extrusion cushion ring, in order to avoid the too big damage that causes of pressure.

Further improve ground, two spacing 7 are installed to the symmetry on the inner wall of fixed pipe 1, offer on the outer wall of movable block 4 with the spacing groove of 7 cooperations uses, spacing 7 uses with the spacing groove cooperation and reaches spacing effect, make regulating tube 8 can only be along screw 6 the displacement of horizontal direction.

Specifically, all install observation window 5 on the both sides wall of fixed pipe 1, be provided with the scale on the observation window 5, be convenient for observe the distance that movable block 4 removed to know the position at 11 first places of endoscope.

The utility model discloses when using, come driving motor 2 through press switch, motor 2 rotates back and drives screw rod 6 and rotate, and regulating tube 8 receives the action that 6 influences of pivoted screw rod stretch out/withdraw, looks over the scale and knows the length that endoscope 11 stretches out, and closing switch back motor 2 stall, then dismantle end cover 3, manual rotation manual regulation board 14 can finely tune endoscope 11 to reach the effect of accurate regulation.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. 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. A precisely positionable industrial endoscope, comprising: fixed pipe (1), motor (2), control tube (8) and screw rod (6), its characterized in that: adjusting tube (8) set up in fixed pipe (1) and the one end of adjusting tube (8) install movable block (4), the other end extend to fixed pipe (1) outer and be connected with endoscope (11), screw (9) have been seted up to the inside of adjusting tube (8), the tip of screw rod (6) pass movable block (4) extend to screw (9) in and with screw (9) threaded connection, the one end of endoscope (11) is kept away from in fixed pipe (1) is installed in motor (2), and the end-to-end connection of the power take off of motor (2) and screw rod (6), the afterbody of motor (2) is inlayed and is connected with end cover (3), the axle head of motor (2) extends backward and is connected with manual regulating plate (14), manual regulating plate (14) are arranged in between end cover (3) and motor (2).

2. A precisely positionable industrial endoscope according to claim 1 and wherein: fixed pipe (1) inner wall is pressed close to at the both ends of movable block (4), the one end that fixed pipe (1) is close to endoscope (11) adopts bolt fixedly connected with fixed head (10), the lateral wall of movable block (4) and with fixed head (10) opposite one side be formed with buffer head (13), the tip of fixed head (10) extend to in fixed pipe (1) and with fixed pipe (1) inner wall between form the cushion chamber, install cushion ring (12) in the cushion chamber.

3. A precisely positionable industrial endoscope according to claim 1 and wherein: two limiting strips (7) are symmetrically installed on the inner wall of the fixed pipe (1), and limiting grooves matched with the limiting strips (7) for use are formed in the outer wall of the movable block (4).

4. A precisely positionable industrial endoscope according to claim 1 and wherein: all install observation window (5) on the both sides wall of fixed pipe (1), be provided with the scale on observation window (5).