CN111427146A

CN111427146A - Endoscope equipment for protecting pipeline by using material characteristics

Info

Publication number: CN111427146A
Application number: CN202010242838.7A
Authority: CN
Inventors: 钟仙珠
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-31
Filing date: 2020-03-31
Publication date: 2020-07-17

Abstract

The invention relates to the technical field of endoscope protection for pipeline detection, and discloses endoscope equipment for protecting a pipeline by using material characteristics. Through arranging the camera lens in the pipeline when inside, the pulling compliance pipe makes it extend, so the camera lens can remove to the direction of being close to the storage bag, and because the camera lens is the arc design, has certain gap between back insulation can and the camera lens, when the chemical contact in stripper plate and the storage bag, satisfies the condition that the chemical takes place to react and then produces the heat to can extrude the chemical when having reached that the endoscope stretches into the pipeline inside and reduce the effect that the difference in temperature prevented its surface from hazing.

Description

Endoscope equipment for protecting pipeline by using material characteristics

Technical Field

The invention relates to the technical field of endoscope protection for pipeline detection, in particular to an endoscope device for protecting a pipeline by utilizing material characteristics.

Background

With the development of modern urbanization, pipelines in life are gradually increased, so that endoscope equipment which is normal in detecting pipeline operation is developed by people, wherein the pipeline endoscope can be used in places with high temperature, toxicity, nuclear radiation and incapability of being directly observed by human eyes, and can be overhauled under the conditions of not needing to disassemble or destroy assembly and stopping operation of equipment.

However, because the inside of the pipeline is narrow and mostly buried under the ground surface, and the temperature inside the pipeline is higher than that outside the pipeline, when the pipeline endoscope is inserted, because the endoscope is made of glass and metal parts, the surface temperature of the endoscope is lower, when water vapor in the pipeline is contacted with the water vapor, the water vapor is condensed into water drops and attached to the surface of the endoscope, and then large-area water mist is formed to influence the normal work of the endoscope, so that the endoscope equipment for protecting the pipeline by utilizing the material characteristics is produced.

Disclosure of Invention

In order to achieve the purposes that the endoscope can extrude a heating substance to reduce temperature difference when extending into a pipeline so as to prevent the surface of the endoscope from fogging, and the lens can rotate and can be switched, the invention provides the following technical scheme: the utility model provides an utilize material characteristic protection endoscope equipment for pipeline, includes the flexible tube, the inside swing joint of flexible tube has the camera lens, and the surperficial swing joint of camera lens has the regulating box, and the inside swing joint of regulating box has the telescopic link, and the surperficial swing joint of telescopic link has the rotor, the equal swing joint in both sides of regulating box has the insulation can, and the slide rail has been seted up to the inside of insulation can, and the surperficial swing joint of slide rail has the conduction pipe, and the fixed surface of insulation can is connected with the air-feed pipe, and the.

The invention has the beneficial effects that:

1. through arranging the camera lens in the pipeline when inside, the pulling compliance pipe makes it extend, so the camera lens can remove to the direction of being close to the storage bag, and because the camera lens is the arc design, has certain gap between back insulation can and the camera lens, when the chemical contact in stripper plate and the storage bag, satisfies the condition that the chemical takes place to react and then produces the heat to can extrude the chemical when having reached that the endoscope stretches into the pipeline inside and reduce the effect that the difference in temperature prevented its surface from hazing.

2. Inside stretching into the pipeline through the flexible tube, if want to change the shooting direction of camera lens this moment, so can be downwards or upwards pulling the flexible tube, make the tensile direction of spring beam take place slight deflection, and the camera lens is at the in-process that deflects, can throw away the filth on its surface to the effect that the camera lens is rotatable and can switch has been reached.

Preferably, one end of the rotating body, which is far away from the telescopic rod, is movably connected with a spring rod, and the spring rod plays a role in amplifying displacement of the flexible pipe.

Preferably, the inside swing joint of rotor has the gyro wheel, and the gyro wheel plays the effect that turns to, and the turning range that the spheroid provided is bigger.

Preferably, a guide shell is slidably connected to the surface of the roller.

Preferably, the inside fixedly connected with stripper plate of storage bag, the stripper plate plays the effect that increases the area that chemical is extruded.

Preferably, one end of the telescopic rod, which is far away from the adjusting box, is movably connected with a compression spring.

Preferably, the heat preservation box is made of flexible materials, and the lens is prevented from being scratched.

Preferably, the number of the heat preservation boxes is two, and the heat preservation boxes are symmetrically arranged.

Preferably, the storage bag is internally sealed with a chemical substance, the chemical substance is a heat generating agent, and the heat generating agent comprises: 3-5 parts of quick lime, 30-40 parts of iron powder, 10-20 parts of anhydrous magnesium sulfate, 20-30 parts of magnesium chloride, 10-15 parts of plant ash, 3-5 parts of activated carbon and 6-10 parts of sodium bicarbonate.

Drawings

FIG. 1 is a front cross-sectional view of a flexible tubing construction of the present invention;

FIG. 2 is a schematic view of a lens structure according to the present invention;

FIG. 3 is a schematic view of the structure of the incubator of the present invention;

FIG. 4 is a schematic view of a rotor according to the present invention;

fig. 5 is a partially enlarged view of a portion a in fig. 4.

In the figure: the device comprises a flexible pipe 1, a lens 2, a regulating box 3, a telescopic rod 4, a rotating body 5, a heat preservation box 6, a sliding rail 7, a conduction pipe 8, an air feed pipe 9, a material storage bag 10, a spring rod 11, a roller 12, a guide shell 13, an extrusion plate 14 and a compression spring 15.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, an endoscope apparatus for protecting a pipeline by using material characteristics comprises a flexible pipe 1, wherein a lens 2 is movably connected inside the flexible pipe 1, the lens 2 can throw away dirt on the surface of the flexible pipe in the deflection process, an adjusting box 3 is movably connected on the surface of the lens 2, and a plurality of adjusting rods are arranged inside the adjusting box 3, so that the lens 2 can be finely adjusted, the condition inside the pipeline can be observed conveniently, the movement of the lens 2 and the action of reducing the temperature difference supplement each other, a telescopic rod 4 is movably connected inside the adjusting box 3, and one end, far away from the adjusting box 3, of the telescopic rod 4 is movably connected with a compression spring 15.

The surface swing joint of telescopic link 4 has rotor 5, and the one end swing joint that telescopic link 4 was kept away from to rotor 5 has spring beam 11, and spring beam 11 plays the effect of enlargiing 1 displacement of flexible pipe, and the inside swing joint of rotor 5 has gyro wheel 12, and gyro wheel 12 plays the effect that turns to, and the scope that turns to that the spheroid provided is bigger, and the sliding surface of gyro wheel 12 is connected with direction shell 13.

The equal swing joint in both sides of regulating box 3 has insulation can 6, and insulation can 6 is flexible material, prevents that camera lens 2 from being scratched, and insulation can 6's quantity is two, and the symmetry is placed, and slide rail 7 has been seted up to insulation can 6's inside, and slide rail 7's surperficial swing joint has conduction pipe 8, and conduction pipe 8 plays and carries and suction gas's effect, provides sufficient air for chemical.

The fixed surface of insulation can 6 is connected with air feed pipe 9, and the other end fixedly connected with storage bag 10 of air feed pipe 9, the chemical is packed in the storage bag 10, and the chemical is the heating agent, and the heating agent includes: 3-5 parts of quick lime, 30-40 parts of iron powder, 10-20 parts of anhydrous magnesium sulfate, 20-30 parts of magnesium chloride, 10-15 parts of plant ash, 3-5 parts of activated carbon and 6-10 parts of sodium bicarbonate, the inside fixedly connected with stripper plate 14 of storage bag 10, stripper plate 14 plays the effect of the area that increases the chemical substance extruded, when chemical substance is extruded and has air around it, can produce heat and the temperature is close with the pipeline temperature, so can reach the effect that the endoscope can extrude chemical substance when stretching into inside the pipeline and reduce the difference in temperature and prevent its surface fogging.

When the heat preservation device is used, when the lens 2 is positioned in the pipeline, the flexible pipe 1 is pulled to be stretched, so that the lens 2 can move towards the direction close to the storage bag 10, namely the lens 2 extrudes the spring rod 11 to deform, the rear spring rod 11 pushes the extrusion plate 14 to move towards the interior of the storage bag 10, meanwhile, the lens 2 also can contact with the heat preservation box 6 when moving, and the lens 2 is in an arc-shaped design, so that the conduction pipe 8 is extruded and slides on the surface of the sliding rail 7, a certain gap exists between the rear heat preservation box 6 and the lens 2, air flows into the flexible pipe 1 from the air supply pipe 9, and when the extrusion plate 14 contacts with chemical substances in the storage bag 10, the condition that the chemical substances react is met, and heat is further generated; inside stretching into the pipeline through flexible tube 1, if want to change the shooting direction of camera lens 2 this moment, so can be downwards or upwards pulling flexible tube 1, make spring beam 11 take place slight deflection by tensile direction, can wrench movement rotor 5 when so spring beam 11 extends, make gyro wheel 12 slide on the surface of direction shell 13, and then make rotor 5 remove telescopic link 4 extrusion or tensile compression spring 15, the back drives camera lens 2 and deflects.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical scope of the present invention and the equivalent alternatives or modifications according to the technical solution and the inventive concept of the present invention within the technical scope of the present invention.

Claims

1. An endoscopic apparatus for protecting a tube by utilizing a property of a substance, comprising a flexible tube (1), characterized in that: the inner part of the flexible pipe (1) is movably connected with a lens (2), the surface of the lens (2) is movably connected with an adjusting box (3), the inner part of the adjusting box (3) is movably connected with a telescopic rod (4), and the surface of the telescopic rod (4) is movably connected with a rotating body (5);

the two sides of the adjusting box (3) are both movably connected with an insulation box (6), a sliding rail (7) is arranged inside the insulation box (6), the surface of the sliding rail (7) is movably connected with a conduction pipe (8), the surface of the insulation box (6) is fixedly connected with an air supply pipe (9), and the other end of the air supply pipe (9) is fixedly connected with a storage bag (10).

2. An endoscopic apparatus for protecting a tube using material properties as defined in claim 1, wherein: one end of the rotating body (5) far away from the telescopic rod (4) is movably connected with a spring rod (11).

3. An endoscopic apparatus for protecting a tube using material properties as defined in claim 1, wherein: the inside swing joint of rotor (5) has gyro wheel (12).

4. An endoscopic apparatus for protecting a tube using material properties as defined in claim 3, wherein: the surface of the roller (12) is connected with a guide shell (13) in a sliding way.

5. An endoscopic apparatus for protecting a tube using material properties as defined in claim 1, wherein: and an extrusion plate (14) is fixedly connected inside the material storage bag (10).

6. An endoscopic apparatus for protecting a tube using material properties as defined in claim 1, wherein: one end of the telescopic rod (4) far away from the adjusting box (3) is movably connected with a compression spring (15).

7. An endoscopic apparatus for protecting a tube using material properties as defined in claim 1, wherein: the heat preservation box (6) is made of flexible materials.

8. An endoscopic apparatus for protecting a tube using material properties as defined in claim 1, wherein: the number of the heat preservation boxes (6) is two, and the heat preservation boxes are symmetrically arranged.