CN215374358U

CN215374358U - Portable gun type SF6 leak detector

Info

Publication number: CN215374358U
Application number: CN202122153699.3U
Authority: CN
Inventors: 慕善君
Original assignee: Okawi Ruiyi Electric Dalian Co ltd
Current assignee: Okawi Ruiyi Electric Dalian Co ltd
Priority date: 2021-09-08
Filing date: 2021-09-08
Publication date: 2021-12-31
Anticipated expiration: 2031-09-08

Abstract

The utility model discloses a portable gun type SF leak detector which comprises a gun type SF leak detector, wherein a casing is arranged at the upper right corner of the gun type SF leak detector, a sealing gasket is tightly attached between the casing and the gun type SF leak detector, the casing and the sealing gasket are glued and fixed, the bottom end of the gun type SF leak detector is fixedly connected with a base, the bottom end of a storage bin is sleeved with an end head, and the end head is clamped with the base through a clamping mechanism. This SF6 leak detector of portable rifle type, protect the probe of rifle type SF6 leak detector through the cover shell when not using, and effectively improve the leakproofness of cover shell through sealed the pad, in order to realize the protection to rifle type SF6 leak detector probe, realize being connected of cover shell and rifle type SF6 leak detector through fixed establishment, the rethread is add the storage compartment and is realized storing rechargeable line or reserve battery, and keep the leakproofness of storage compartment under the effect of end, and keep being connected of end and storage compartment through latch mechanism, therefore, the clothes hanger is strong in practicability, and is convenient for popularize.

Description

Portable gun type SF6 leak detector

Technical Field

The utility model relates to the technical field of SF6 leak detectors, in particular to a portable gun type SF6 leak detector.

Background

The SF6 leak detector is mainly suitable for the leakage detection of equipment and containers filled with sulfur hexafluoride (SF6) or other halogen gases (such as fluorine, chlorine, bromine, iodine and 1211, chloroform, Freon F11, F12, F13, F22 and the like) in water conservancy and electric power and engineering, electrical equipment manufacturing plants, ferrous metallurgy, electronics, petrochemical industry, railway transportation, mining, fire-fighting equipment and atomic physical research departments, and can perform qualitative and quantitative detection quickly and correctly. Although the existing gun-type SF6 leak detector has good portability, the probe of the existing gun-type SF6 leak detector is relatively protruded and is easy to damage when not in use, so that the detection result is deviated or the normal work cannot be realized.

Disclosure of Invention

The utility model aims to provide a portable gun type SF6 leak detector, which solves the problems that although the prior gun type SF6 leak detector proposed in the background art has good portability, a probe of the prior gun type SF6 leak detector is relatively protruded and is easy to damage when not in use, so that the detection result is deviated or the prior gun type SF6 leak detector cannot work normally.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a SF leak detector of portable rifle formula, includes rifle formula SF leak detector, the upper right corner of rifle formula SF leak detector is provided with the cover shell, closely the laminating has sealed the pad between cover shell and the rifle formula SF leak detector, the cover shell is fixed with sealed gluey, the left side and the connecting block integrated into one piece of cover shell, the connecting block passes through the top end looks joint of fixed establishment with rifle formula SF leak detector, the bottom and the base looks rigid coupling of rifle formula SF leak detector, the rigid coupling has the storage bin between base and the rifle formula SF leak detector, the bottom and the end of storage bin cup joint mutually, the end passes through clamping mechanism and base looks joint.

Preferably, fixed establishment includes briquetting, fixture block, slide bar, pull rod, first spring and mount pad, the right side lower surface of briquetting passes through the top looks joint of fixture block and connecting block, the left end of briquetting and the bottom looks rigid coupling of slide bar, the top of slide bar and the bottom looks rigid coupling of pull rod, the outer wall and the first spring of slide bar slide cup joint with the mount pad, the both ends of first spring laminate with mount pad and briquetting mutually respectively, the bottom of mount pad and the upper surface integrated into one piece of gun type SF leak detector.

Preferably, the end comprises an end block, a groove, a pulling block and a pin hole, the outer wall of the end block is sleeved with the bottom end of the storage bin, the groove is formed in the bottom end of the end block, the pulling block is arranged in the middle of the groove, the top end of the pulling block and the end block are integrally formed, and the pin hole is formed in one side of the end block.

Preferably, latch mechanism includes pin rod, connecting seat, second spring, sliding sleeve and ejector pad, the pin rod runs through the collecting storage and cup joints with the pinhole mutually, the outer wall and the connecting seat of pin rod, second spring and sliding sleeve slip cup joint, the both ends of second spring laminate with sliding sleeve and connecting seat respectively mutually, the bottom and the base integrated into one piece of connecting seat, the upper surface and the ejector pad integrated into one piece of sliding sleeve.

Preferably, the pin rod is coaxial with the pin hole.

Compared with the prior art, the utility model has the beneficial effects that: according to the portable gun type SF6 leak detector, when the portable gun type SF6 leak detector is not used, a probe of the gun type SF6 leak detector is protected through a casing, the sealing performance of the casing is effectively improved through a sealing gasket, so that the protection of the probe of the gun type SF6 leak detector is realized, the connection between the casing and the gun type SF6 leak detector is realized through a fixing mechanism, then a storage bin is additionally arranged to store a charging wire or a standby battery, the sealing performance of the storage bin is kept under the action of an end, and the connection between the end and the storage bin is kept through a clamping mechanism, so that the portable gun type SF6 leak detector is high in practicability and convenient to popularize;

the probe of the gun type SF6 leak detector is protected through the casing, the sealing grade is enhanced under the action of the sealing gasket, and the casing can be clamped and fixed with the gun type SF6 leak detector under the action of the clamping block through the matching of the pressing block, the clamping block, the sliding rod, the pull rod, the first spring and the mounting seat, and the pull rod can pull the sliding rod to drive the pressing block to move synchronously, so that the casing is convenient to disassemble;

through end block, recess, draw the cooperation of piece and pinhole to seal the opening of collecting storage bin under the effect of end block, and realize being connected with clamping mechanism through the pinhole, the cooperation of rethread pin pole, connecting seat, second spring, sliding sleeve and ejector pad, and then under the effect of pin pole with end block looks pin joint, with the rigidity of guaranteeing the end, and draw the sliding sleeve through the ejector pad and drive pin pole simultaneous movement, so that the dismantlement of end.

Drawings

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

FIG. 2 is a schematic view of the structure at A in FIG. 1;

FIG. 3 is a schematic view of the tip and pull block configuration of FIG. 1;

fig. 4 is a schematic perspective view of the tip of fig. 1.

In the figure: 1. gun type SF6 leak detector, 2, cover, 3, sealing pad, 4, connecting block, 5, fixed establishment, 501, briquetting, 502, fixture block, 503, slide bar, 504, pull rod, 505, first spring, 506, mount pad, 6, base, 7, storage bin, 8, end, 801, end block, 802, recess, 803, pull block, 804, pinhole, 9, clamping mechanism, 901, pin rod, 902, connecting seat, 903, second spring, 904, sliding sleeve, 905, ejector pad.

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. 1-4, the present invention provides a technical solution: the utility model provides a SF6 leak detector of portable rifle formula, including rifle formula SF6 leak detector 1, the upper right corner of rifle formula SF6 leak detector 1 is provided with cover shell 2, it has sealed pad 3 to closely laminate between cover shell 2 and the rifle formula SF6 leak detector 1, cover shell 2 is fixed with sealed pad 3 veneer, the material of sealed pad 3 is rubber, the left side and the connecting block 4 integrated into one piece of cover shell 2, connecting block 4 passes through fixing mechanism 5 and the top end looks joint of rifle formula SF6 leak detector 1, the bottom and the base 6 looks rigid coupling of rifle formula SF6 leak detector 1, the rigid coupling has storage bin 7 between base 6 and the rifle formula SF6 leak detector 1, be used for storing charging wire or spare battery and other accessories in the storage bin 7, storage bin 7's bottom cup joints with end 8 mutually, end 8 is used for guaranteeing storage bin 7 open-ended and seals, end 8 is through clamping mechanism 9 and base 6 looks joint.

The fixing mechanism 5 comprises a pressing block 501, a clamping block 502, a sliding rod 503, a pull rod 504, a first spring 505 and a mounting seat 506, the lower surface of the right side of the pressing block 501 is clamped with the top end of the connecting block 4 through the clamping block 502, the pressing block 501 and the clamping block 502 move synchronously, the left end of the pressing block 501 is fixedly connected with the bottom end of the sliding rod 503, the sliding rod 503 can drive the pressing block 501 to move synchronously, the top end of the sliding rod 503 is fixedly connected with the bottom end of the pull rod 504, the outer wall of the sliding rod 503 is slidably sleeved with the first spring 505 and the mounting seat 506, the first spring 505 is used for resetting the pressing block 501, two ends of the first spring 505 are respectively attached to the mounting seat 506 and the pressing block 501, and the bottom end of the mounting seat 506 is integrally formed with the upper surface of the gun type SF6 leak detector 1.

The end head 8 comprises an end block 801, a groove 802, a pulling block 803 and a pin hole 804, the outer wall of the end block 801 is sleeved with the bottom end of the storage bin 7, the end block 801 is used for sealing an opening of the storage bin 7, the groove 802 is formed in the bottom end of the end block 801, the pulling block 803 is arranged in the middle of the groove 802, the pulling block 803 facilitates traction of the end block 801, the top end of the pulling block 803 is integrally formed with the end block 801, and the pin hole 804 is formed in one side of the end block 801.

Clamping mechanism 9 includes pin pole 901, connecting seat 902, second spring 903, sliding sleeve 904 and ejector pad 905, pin pole 901 runs through containing bin 7 and cup joints with pinhole 804 mutually, the outer wall and connecting seat 902, second spring 903 and sliding sleeve 904 of pin pole 901 slide and cup joint, the both ends of second spring 903 laminate with sliding sleeve 904 and connecting seat 902 respectively mutually, the bottom and the 6 integrated into one piece of base of connecting seat 902, the upper surface and the ejector pad 905 integrated into one piece of sliding sleeve 904, ejector pad 905 is convenient for pulling of sliding sleeve 904. Pin 901 is coaxial with pin bore 804.

When the gun type SF6 leak detector 1 is not used, the probe of the gun type SF6 leak detector 1 is bent upwards, then the casing 2 is pulled to be sleeved with the probe of the gun type SF6 leak detector 1, and the sealing between the casing 2 and the gun type SF6 leak detector 1 is ensured under the action of the sealing gasket 3, in the process, the pull rod 504 is pulled upwards to drive the slide rod 503 to move synchronously, so that the slide rod 503 pulls the pressing block 501 and the fixture block 502 to move synchronously, the first spring 505 is compressed, when the casing 2 is tightly attached to the gun type SF6 leak detector 1, the pull rod 504 is stopped being pulled, so that the pressing block 501 is attached to the connecting block 4 under the elastic force of the first spring 505, the fixture block 502 is connected with the connecting block 4 in a clamping manner, so as to realize the connection between the casing 2 and the gun type SF6 leak detector 1, when a storage object to be detected in the storage bin 7 needs to be taken, the push block 905 to drive the sliding sleeve 604 and the pin 901 to move synchronously, so that the pin 901 is taken out of the pin 804 of the end 8, and the second spring 903 is compressed, and the pulling block 803 is pulled at the moment, so that the end head 8 is pulled out from the storage bin 7, and the stored objects in the storage bin 7 are driven.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and 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 construed as limiting the present invention.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

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 portable gun-type SF6 leak detector comprising a gun-type SF6 leak detector (1), characterized in that: the upper right corner of gun type SF6 leak detector (1) is provided with cover shell (2), closely the laminating has sealed pad (3) between cover shell (2) and gun type SF6 leak detector (1), cover shell (2) are fixed with sealed pad (3) veneer, the left side and connecting block (4) integrated into one piece of cover shell (2), connecting block (4) are through the top looks joint of fixed establishment (5) and gun type SF6 leak detector (1), the bottom and base (6) looks rigid coupling of gun type SF6 leak detector (1), the rigid coupling has storage bin (7) between base (6) and gun type SF6 leak detector (1), the bottom and end (8) of storage bin (7) cup joint mutually, end (8) are through clamping mechanism (9) and base (6) looks joint.

2. A portable gun-type SF6 leak detector as defined in claim 1, wherein: fixing mechanism (5) are including briquetting (501), fixture block (502), slide bar (503), pull rod (504), first spring (505) and mount pad (506), the right side lower surface of briquetting (501) passes through fixture block (502) and the top end looks joint of connecting block (4), the left end of briquetting (501) and the bottom looks rigid coupling of slide bar (503), the top of slide bar (503) and the bottom looks rigid coupling of pull rod (504), the outer wall and first spring (505) and mount pad (506) sliding sleeve of slide bar (503), the both ends of first spring (505) are laminated with mount pad (506) and briquetting (501) respectively, the bottom of mount pad (506) and the upper surface integrated into one piece of gun SF6 leak detector (1).

3. A portable gun-type SF6 leak detector as defined in claim 1, wherein: the end head (8) comprises an end block (801), a groove (802), a pulling block (803) and a pin hole (804), the outer wall of the end block (801) is sleeved with the bottom end of the storage bin (7), the groove (802) is formed in the bottom end of the end block (801), the pulling block (803) is arranged in the middle of the groove (802), the top end of the pulling block (803) and the end block (801) are integrally formed, and the pin hole (804) is formed in one side of the end block (801).

4. A portable gun-type SF6 leak detector as defined in claim 1, wherein: clamping mechanism (9) includes pin rod (901), connecting seat (902), second spring (903), sliding sleeve (904) and ejector pad (905), pin rod (901) run through storage bin (7) and cup joint mutually with pinhole (804), the outer wall and connecting seat (902), second spring (903) and sliding sleeve (904) sliding sleeve of pin rod (901), the both ends of second spring (903) laminate with sliding sleeve (904) and connecting seat (902) respectively, the bottom and base (6) integrated into one piece of connecting seat (902), the upper surface and ejector pad (905) integrated into one piece of sliding sleeve (904).

5. A portable gun-type SF6 leak detector as set forth in claim 4, wherein: the pin rod (901) is coaxial with the pin hole (804).