CN216081898U

CN216081898U - Device for detecting leakage of small connecting pipe

Info

Publication number: CN216081898U
Application number: CN202122258354.4U
Authority: CN
Inventors: 梁康
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-17
Filing date: 2021-09-17
Publication date: 2022-03-18
Anticipated expiration: 2031-09-17

Abstract

The utility model discloses a device for detecting leakage of a small connecting pipe, which comprises a protective shell, wherein a detection equipment body is arranged inside the protective shell, the top of the detection equipment body is movably connected with a connecting wire, the upper end of the connecting wire penetrates through the protective shell and extends to the outside of the protective shell, a detection head is movably arranged, an upper rubber pad and a lower rubber pad are respectively bonded at the top and the bottom of an inner cavity of the protective shell, and buffering pads are bonded at two sides of the inner cavity of the protective shell. According to the utility model, the detection equipment body is integrally clamped in the protective shell, the back surface of the detection equipment body is clamped in the protective shell, the impact on the protective shell can be buffered through the internal buffer spring and the supporting pad, the surface of the detection equipment body is protected by the buffer pad and the two rubber pads on the inner side of the protective shell, the damage caused by direct contact with the ground when the detection equipment body falls off is avoided, and the integrity of the detection equipment is effectively ensured.

Description

Device for detecting leakage of small connecting pipe

Technical Field

The utility model relates to the technical field of leakage detection, in particular to a device for detecting leakage of a small connecting pipe.

Background

The natural gas refers to all gases naturally existing in nature, including gases formed by various natural processes in an air space, a water space and a rock space (including oil field gas, gas field gas, mud volcanic gas, coal bed gas, biogenetic gas and the like), and the definition of the 'natural gas' which is commonly used for a long time by people is a narrow definition from the energy perspective, and refers to a mixture of hydrocarbon and non-hydrocarbon gases naturally accumulated in a stratum.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a device for detecting leakage of a small connecting pipe, which has the advantage of protecting the outside and solves the problem that a shell is damaged due to the fact that the device does not have a buffering protection structure in the using process and is in contact with the ground when the device is dropped.

In order to achieve the purpose, the utility model provides the following technical scheme: a device for detecting leakage of a small connecting pipe comprises a protective shell, a detection equipment body is arranged in the protective shell, the top of the detection device body is movably connected with a connecting wire, the upper end of the connecting wire penetrates through the protective shell and extends to the outside of the protective shell, a detection head is movably arranged, the top and the bottom of the inner cavity of the protective shell are respectively bonded with an upper rubber pad and a lower rubber pad, the two sides of the inner cavity of the protective shell are both bonded with buffer pads, the inner side of the cushion pad is contacted with the side surface of the detection device body, the upper side and the lower side of the back surface of the inner cavity of the protective shell are both welded with buffer springs, the front end of the buffer spring is welded with a protective cover, one side of the back of the detection equipment body is positioned in the protective cover, the middle part at the protection casing back bonds and has the supporting pad, the back of supporting pad bonds with the inner wall of protective housing.

Preferably, a through hole is formed in the right side of the top of the protective shell, and one end of the connecting wire is located inside the through hole.

Preferably, the protection pads are bonded on the two sides of the top of the inner cavity of the protection shell and in positions corresponding to the through holes, and one side of each protection pad is in contact with the surface of the upper end of the detection equipment body.

Preferably, the equal fixed mounting in the positive both sides of protection casing has the occlusion part, the equal fixed mounting in the positive upper and lower both sides of protection casing has the protection part, occlusion part and protection part all laminate on the surface of check out test set body.

Preferably, a wear pad is bonded to the inner side of the shielding portion, and the inner side of the wear pad is in sealing contact with the surface of the detection device body.

Preferably, the shielding part at the front end of the protective shell extends to the front face of the detection device body and is clamped with the edge of the detection device body.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the detection equipment body is integrally clamped in the protective shell, the back surface of the detection equipment body is clamped in the protective shell, the impact on the protective shell can be buffered through the internal buffer spring and the supporting pad, the surface of the detection equipment body is protected by the buffer pad and the two rubber pads on the inner side of the protective shell, the damage caused by direct contact with the ground when the detection equipment body falls is avoided, the integrity of the detection equipment is effectively ensured, and the problem that the shell is damaged when the detection equipment body does not have a buffer protection structure in the use process and is contacted with the ground when the detection equipment body falls is solved.

2. The surface of the detection equipment body is additionally provided with different protection structures to form omnibearing protection, and meanwhile, the detection equipment is limited and fixed through the shielding part at the front end of the protective shell, so that the detection equipment can be prevented from being separated from the protective shell when in use, and can be well protected.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a front view of the protective case structure of the present invention;

FIG. 3 is a perspective view of the shield of the present invention;

fig. 4 is a top sectional view of the protective shell structure of the present invention.

In the figure: 1. a protective shell; 2. detecting an equipment body; 3. a connecting wire; 4. an upper rubber pad; 5. a lower rubber pad; 6. a cushion pad; 7. a protective cover; 8. a buffer spring; 9. a support pad; 10. a protection pad; 11. a shielding portion; 12. a protective part.

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.

In the description herein, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings to facilitate the description of the patent and to simplify the description, but do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be considered limiting of the patent. In the description of the present application, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can, for example, be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Referring to fig. 1-4, a device for detecting leakage of a small connecting pipe comprises a protective casing 1, a through hole is formed at the right side of the top of the protective casing 1, one end of a connecting wire 3 is positioned inside the through hole, protective pads 10 are adhered to two sides of the top of an inner cavity of the protective casing 1 and correspond to the through hole, one side of each protective pad 10 is in contact with the surface of the upper end of a detection device body 2, a shielding part at the front end of the protective casing 1 extends to the front side of the detection device body 2 and is clamped with the edge of the detection device body 2, the detection device body 2 is arranged inside the protective casing 1, different protective structures are additionally arranged on the surface of the detection device body 2 to form omnibearing protection, and the detection device is limited and fixed through the shielding part at the front end of the protective casing 1, so as to prevent the detection device from being separated from the protective casing 1 during use and have better protection effect on the detection device, the top of the detection equipment body 2 is movably connected with a connecting wire 3, the upper end of the connecting wire 3 penetrates through the protective shell 1 and extends to the outside of the protective shell 1, a detection head is movably mounted at the outer part of the protective shell 1, an upper rubber pad 4 and a lower rubber pad 5 are respectively bonded at the top and the bottom of the inner cavity of the protective shell 1, cushion pads 6 are respectively bonded at the two sides of the inner cavity of the protective shell 1, the inner side of each cushion pad 6 is contacted with the side surface of the detection equipment body 2, buffer springs 8 are respectively welded at the upper side and the lower side of the back surface of the inner cavity of the protective shell 1, a protective cover 7 is welded at the front end of each buffer spring 8, shielding parts 11 are respectively and fixedly mounted at the two front sides of each protective cover 7, protective parts 12 are respectively and fixedly mounted at the upper side and the lower side of the front of each protective cover 7, the shielding parts 11 and the protective parts 12 are respectively bonded on the surface of the detection equipment body 2, a wear-resistant pad is bonded at the inner side of the shielding parts 11 and is in sealed contact with the surface of the detection equipment body 2, one side at the 2 backs of check out test set body is located the inside of protection casing 7, the middle part at the 7 backs of protection casing bonds there is supporting pad 9, the back of supporting pad 9 bonds with the inner wall of protective housing 1, through the inside with the whole joint of check out test set body 2 at protective housing 1, and the back card is in the inside of protection casing 7, the impact that can receive protection casing 7 through inside buffer spring 8 and supporting pad 9 cushions, and utilize 1 inboard blotter 6 of protective housing and two rubber pads to protect the surface of check out test set body 2, cause the damage with ground direct contact when avoiding dropping, the effectual integrality that has guaranteed check out test set, the in-process that has solved simultaneously and has not cushioned protection structure using, can cause the problem that the shell damaged with ground contact when dropping.

All the parts in the utility model are universal standard parts or parts known by technicians in the field, the structure and the principle of the parts are known by technicians in the field through technical manuals or conventional experimental methods, meanwhile, standard parts used in the application document can be purchased from the market, all the parts in the application document can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of all the parts adopts conventional means such as bolts, rivets, welding and the like mature in the prior art, machines, parts and equipment adopt conventional models in the prior art, and specific description is not given.

During the use, with the inside of the whole joint of check out test set body 2 at protective housing 1, and the back card is in the inside of protection casing 7, when equipment drops, the back of protective housing 1 contacts with ground first, can cushion the impact that protection casing 7 received through inside buffer spring 8 and supporting pad 9, and utilize blotter 6 and two rubber pads of protective housing 1 inboard to protect the surface of check out test set body 2, can form omnidirectional protection through the different protection architecture of surface increase at check out test set body 2, check out test set carries out spacing fixed through the part of sheltering from of protective housing 1 front end simultaneously, can prevent to produce the separation with protective housing 1 when using, and can play better guard action to this check out test set.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A device for detecting leakage of a small connecting pipe comprises a protective shell (1), and is characterized in that: the detection device comprises a protection shell (1), a detection device body (2) is arranged in the protection shell (1), a connecting wire (3) is movably connected to the top of the detection device body (2), the upper end of the connecting wire (3) penetrates through the protection shell (1) and extends to the outside of the protection shell (1), a detection head is movably mounted at the top of the protection shell, an upper rubber pad (4) and a lower rubber pad (5) are respectively bonded to the top and the bottom of the inner cavity of the protection shell (1), cushion pads (6) are bonded to two sides of the inner cavity of the protection shell (1), the inner sides of the cushion pads (6) are in contact with the side faces of the detection device body (2), buffer springs (8) are welded to the upper side and the lower side of the back face of the inner cavity of the protection shell (1), a protection cover (7) is welded to the front end of each buffer spring (8), and one side of the back face of the detection device body (2) is located in the protection cover (7), the middle part at protection casing (7) back bonds and has supporting pad (9), the back of supporting pad (9) bonds with the inner wall of protective housing (1).

2. A device for detecting small nozzle leakage according to claim 1, wherein: the right side at the top of the protective shell (1) is provided with a through hole, and one end of the connecting wire (3) is located inside the through hole.

3. A device for detecting small nozzle leakage according to claim 1, wherein: protection pad (10) have all been bonded to the both sides at protective housing (1) inner chamber top and the position that corresponds the through-hole, the surface contact of one side and the check out test set body (2) upper end of protection pad (10).

4. A device for detecting small nozzle leakage according to claim 1, wherein: the protection casing (7) positive both sides all fixed mounting have shielding portion (11), the positive upper and lower both sides of protection casing (7) all fixed mounting have protection portion (12), shielding portion (11) and protection portion (12) all laminate the surface at check out test set body (2).

5. An apparatus for detecting small nozzle leakage according to claim 4, wherein: the inner side of the shielding part (11) is bonded with a wear-resistant pad, and the inner side of the wear-resistant pad is in sealing contact with the surface of the detection equipment body (2).

6. A device for detecting small nozzle leakage according to claim 1, wherein: the shielding part at the front end of the protective shell (1) extends to the front of the detection equipment body (2) and is clamped with the edge of the detection equipment body.