CN212463788U

CN212463788U - Electrical appliance sealing structure for internal inspection equipment

Info

Publication number: CN212463788U
Application number: CN202021511024.0U
Authority: CN
Inventors: 杨玉
Original assignee: Dazhou Detec Testing Equipment Co ltd
Current assignee: Dazhou Detec Testing Equipment Co ltd
Priority date: 2020-07-27
Filing date: 2020-07-27
Publication date: 2021-02-02
Anticipated expiration: 2030-07-27

Abstract

The utility model discloses an electrical apparatus seal structure is used to interior check out equipment, including the barrel, install electrical components in the barrel, with the rear flange of barrel rear end face connection and connect the cable on electrical components, rear flange is back of the body electrical components's opening on the surface has a recess, opens on this grooved underside have one with the inside through-hole that link up of barrel, the cable stretches out in the through-hole, in the recess on the flange after the one end embedding of a gland to form a cavity between recess and gland, the other end and the rear flange locking of gland are fixed, it has the through-hole that supplies the cable to stretch out to open on the gland, the cavity intussuseption is filled with glue. The utility model discloses both can stretch out, be convenient for the wiring with the cable on the electrical components, can guarantee electrical components's sealing performance again, avoid medium to electrical components's damage in the pipeline.

Description

Electrical appliance sealing structure for internal inspection equipment

Technical Field

The utility model relates to an electrical apparatus seal structure is used to interior equipment of examining belongs to the pipeline and equips technical field.

Background

The pipeline is an important facility for transporting liquid and gas, and is widely applied to water supply, water drainage, heat supply, gas supply, long-distance petroleum and natural gas transportation, agricultural irrigation, hydraulic engineering and various industrial devices, the pipeline is easy to generate different degrees of damage deformation after long-time use, the efficiency of oil and gas transportation is reduced, the loss is increased due to leakage in the transportation process, and meanwhile, serious potential safety hazards are caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an electrical apparatus seal structure is used to interior equipment that examines, this interior equipment that examines both can stretch out, the wiring of being convenient for with the cable on the electrical apparatus component with electrical apparatus seal structure, can guarantee electrical apparatus component's sealing performance again, avoids medium to electrical apparatus component's damage in the pipeline.

In order to achieve the above purpose, the utility model adopts the technical scheme that: an electric appliance sealing structure for internal inspection equipment comprises a barrel, an electric appliance element arranged in the barrel, a rear flange connected with the rear end face of the barrel and a cable connected to the electric appliance element, wherein the cable penetrates through the rear flange and extends outwards from the barrel;

the rear flange is provided with a groove on the surface opposite to the electrical element, the bottom surface of the groove is provided with a through hole communicated with the inside of the barrel, the cable extends out of the through hole, one end of a gland is embedded into the groove on the rear flange, so that a cavity is formed between the groove and the gland, the other end of the gland is locked and fixed with the rear flange, the gland is provided with a through hole for the cable to extend out, and the cavity is filled with glue.

The further improved scheme in the technical scheme is as follows:

1. in the above scheme, the cables are multiple, and glue is filled between the adjacent cables in the groove.

2. In the above scheme, the electrical component is a battery or an inertial navigation.

3. In the above scheme, the electrical component is mounted in the cylinder through a polyurethane bracket.

4. In the scheme, the rear flange is further connected with a rear leather cup, and the rear leather cup is connected with the rear flange through a rear leather cup pressing plate.

Because of above-mentioned technical scheme's application, compared with the prior art, the utility model have the following advantage:

the utility model discloses electric appliance sealing structure for internal inspection equipment, which can not only extend out the cable on the electric appliance element and facilitate wiring, but also ensure the sealing performance of the electric appliance element and avoid the damage of the medium in the pipeline to the electric appliance element; furthermore, the safety accidents that the pressure in the electric appliance sealing structure is the same as that in the pipeline due to poor sealing performance, and then explosion occurs in the process of disassembling and replacing the electric appliance element can be avoided.

Drawings

Figure 1 is the utility model discloses examine equipment in with electrical apparatus seal structure's schematic structure.

In the above drawings: 1. a barrel; 2. an electrical component; 3. a rear flange; 4. a cable; 5. a groove; 6. a gland; 7. a cavity; 8. a polyurethane scaffold; 9. a back leather cup; 10. and a back leather cup pressing plate.

Detailed Description

In the description of this patent, it is noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "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 in describing the present invention and simplifying the description, but do not indicate or imply that the device or element 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; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The meaning of the above terms in this patent may be specifically understood by those of ordinary skill in the art.

Example 1: an electric appliance sealing structure for internal inspection equipment comprises a barrel body 1, an electric appliance element 2 arranged in the barrel body 1, a rear flange 3 connected with the rear end face of the barrel body 1 and a cable 4 connected to the electric appliance element 2, wherein the cable 4 penetrates through the rear flange 3 and extends outwards from the barrel body 1;

the rear flange 3 is back to the electric appliance component 2 and is opened a recess 5 on the surface, and this recess 5 is opened on the bottom surface has a through-hole that link up with barrel 1 inside, cable 4 stretches out from the through-hole, and the one end embedding of a gland 6 is in recess 5 on the rear flange 3 to form a cavity 7 between recess 5 and gland 6, the other end and the rear flange 3 locking of gland 6 are fixed, it has the through-hole that supplies cable 4 to stretch out to open on the gland 6, the cavity 7 intussuseption is filled with glue.

The electrical component 2 is a battery; the cables 4 are multiple, and glue is filled between the adjacent cables 4 in the groove 5.

Example 2: an electric appliance sealing structure for internal inspection equipment comprises a barrel body 1, an electric appliance element 2 arranged in the barrel body 1, a rear flange 3 connected with the rear end face of the barrel body 1 and a cable 4 connected to the electric appliance element 2, wherein the cable 4 penetrates through the rear flange 3 and extends outwards from the barrel body 1;

The electrical component 2 is inertial navigation; the electrical component 2 is arranged in the cylinder 1 through a polyurethane bracket 8; the rear flange 3 is also connected with a rear leather cup 9, and the rear leather cup 9 is connected with the rear flange 3 through a rear leather cup pressing plate 10.

During the use, pass back flange 3, gland 6 with cable 4 earlier in proper order, pour into glue into in the recess 5, when glue was in the semi-solid state, use gland 6 one end to compress tightly glue to it is fixed with back flange 3 locking through the screw.

By adopting the electric appliance sealing structure for the internal inspection equipment, the cable on the electric appliance element can be extended out to facilitate wiring, the sealing performance of the electric appliance element can be ensured, and the electric appliance element is prevented from being damaged by a medium in a pipeline; furthermore, the safety accidents that the pressure in the electric appliance sealing structure is the same as that in the pipeline due to poor sealing performance, and then explosion occurs in the process of disassembling and replacing the electric appliance element can be avoided.

The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose of the embodiments is to enable people skilled in the art to understand the contents of the present invention and to implement the present invention, which cannot limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.

Claims

1. The utility model provides an electric appliance sealing structure for internal inspection equipment, its characterized in that: the device comprises a barrel (1), an electrical element (2) arranged in the barrel (1), a rear flange (3) connected with the rear end face of the barrel (1) and a cable (4) connected to the electrical element (2), wherein the cable (4) penetrates through the rear flange (3) and extends outwards from the barrel (1);

back flange (3) are carried on the back and are opened on the surface of electrical components (2) and have a recess (5), and it has a through-hole that link up with barrel (1) inside to open on this recess (5) bottom surface, cable (4) stretch out in the through-hole, in recess (5) on the flange (3) are gone into to the one end embedding back of gland (6) to form a cavity (7) between recess (5) and gland (6), the other end and the back flange (3) locking of gland (6) are fixed, it has the through-hole that supplies cable (4) to stretch out to open on gland (6), cavity (7) intussuseption is filled with glue.

2. The electrical apparatus sealing structure for home inspection equipment according to claim 1, wherein: the cables (4) are multiple, and glue is filled between the adjacent cables (4) in the grooves (5).

3. The electrical apparatus sealing structure for home inspection equipment according to claim 1, wherein: the electrical component (2) is a battery or an inertial navigation.

4. The electrical apparatus sealing structure for home inspection equipment according to claim 1, wherein: the electrical element (2) is arranged in the cylinder body (1) through a polyurethane bracket (8).

5. The electrical apparatus sealing structure for home inspection equipment according to claim 1, wherein: the rear flange (3) is also connected with a rear leather cup (9), and the rear leather cup (9) is connected with the rear flange (3) through a rear leather cup pressing plate (10).