CN215767520U

CN215767520U - Novel SF6 leak detector

Info

Publication number: CN215767520U
Application number: CN202122241664.5U
Authority: CN
Inventors: 慕善君
Original assignee: Okawi Ruiyi Electric Dalian Co ltd
Current assignee: Okawi Ruiyi Electric Dalian Co ltd
Priority date: 2021-09-16
Filing date: 2021-09-16
Publication date: 2022-02-08
Anticipated expiration: 2031-09-16

Abstract

The utility model discloses a novel SF6 leak detector which comprises an instrument, wherein a clamping device is arranged above the instrument and comprises a connecting wire, clamping plates, vertical blocks, vertical rods and rubber blocks, one end of the connecting wire is connected with the middle of the top end of the instrument, the outer wall of the root part of the connecting wire is attached with a plurality of clamping plates, the vertical blocks are fixedly connected above the outer sides of the clamping plates, the vertical rods are fixedly connected with the inner walls of the vertical blocks, and the rubber blocks are glued at the bottom ends of the vertical rods. Compared with the prior art, the novel SF6 leak detector has the following advantages: through the cooperation between instrument and the clamping device, the montant of both sides distributes and fixes on the instrument through gluing the piece, makes the splint centre gripping connecting wire root of both sides, prevents that the connecting wire root from reciprocal buckling and damaging the rupture, has solved current SF leak detector, because long-time use, the connecting wire is reciprocal to be buckled, can make connecting wire root and instrument hookup location rupture, leads to the problem of unable connection.

Description

Novel SF6 leak detector

Technical Field

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

Background

The SF6 gas qualitative leak detector adopts an advanced digital signal processing system, and the detection frequency of the sensor head reaches 2000 times/second; the automatic reset, precise mechanical pump and visual display accelerate and simplify the leakage search process; the brand new sensing head is corresponding to other products, so that the sensitivity, the reliability and the service life are improved; the streamline design is beautiful and comfortable, is more humanized, and is the SF6 qualitative leak detector of the latest style.

But current SF6 leak detector, because long-time use, the connecting wire is reciprocal to be buckled, can make connecting wire root and instrument hookup location rupture, leads to the problem that can't connect, and current SF6 leak detector's connecting wire does not set up the locating part for the problem that the connecting wire suspends in midair for a long time, when having the connecting wire of current SF6 leak detector and detecting tube contact simultaneously, can't reach sealedly, influences the problem of leak hunting effect.

Disclosure of Invention

The utility model aims to provide a novel SF6 leak detector, which aims to solve the problem that the connection position of the root of a connecting wire and an instrument is broken to cause the disconnection of the root of the connecting wire due to the fact that the connecting wire is bent back and forth after long-time use in the conventional SF6 leak detector proposed in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: a novel SF6 leak detector comprises an instrument, wherein a clamping device is arranged above the instrument;

the clamping device comprises a connecting line, a clamping plate, a vertical block, a vertical rod and a rubber block;

the utility model discloses a device for fixing a connecting wire, including the instrument, be connected in the middle of the one end of connecting wire and the top of instrument, the laminating of the root outer wall of connecting wire has a plurality of splint, the equal rigid coupling in outside top of splint has the riser, the equal rigid coupling of inner wall of riser has the montant, the bottom of montant all has glued the piece, glue the bottom of piece and glue the top outside at the instrument respectively. Prevent the root of the connecting wire from being damaged and broken due to reciprocating bending.

Preferably, the front end of the upper part of the instrument is provided with a key, and the middle of the bottom end of the instrument is provided with a handle. The instrument is held by holding the grip.

Preferably, the outer wall of the handle is provided with a plurality of round ridges, and the bottom end of the handle is fixedly connected with a round seat. The round base can enable the instrument to stand on a table.

Preferably, a storage device is arranged on the side of the instrument;

the storage device comprises ear plates, screws, connecting blocks, a first semicircular plate, a rubber rope, a second semicircular plate and a rubber pad;

it is a plurality of the otic placode is all through screw and instrument threaded connection, the inboard rigid coupling of otic placode has the connecting block, the one end rigid coupling of connecting block has first semicircle board, one side of first semicircle board is provided with the second semicircle board, the outside surface of first semicircle board and second semicircle board rigid coupling respectively has a plurality of rubber ropes, the equal rigid coupling of inner wall of first semicircle board and second semicircle board has the rubber pad, the inboard of rubber pad is all laminated at the middle outer wall of connecting wire. The storage points are arranged for the connecting wires, so that the connecting wires are prevented from being in a suspension state for a long time.

Preferably, the other end of the connecting line is provided with a sealing device;

the sealing device comprises a holding block, a concave ridge, a circular plate, a rubber ring and a probe;

the inner wall processing of holding the piece has the flute, the bottom rigid coupling of holding the piece has the plectane, the bottom rigid coupling of plectane has the rubber circle, the inner wall of holding piece, plectane and rubber circle all closely laminates at the below outer wall of connecting wire, the below of rubber circle is provided with the probe, the top of probe is connected with the other end of connecting wire. The object to be detected and the probe are sealed, and the leakage detecting effect is ensured.

Compared with the prior art, the utility model has the beneficial effects that: compared with the prior art, the novel SF6 leak detector has the following advantages:

through the matching between the instrument and the clamping device, the vertical rods on the two sides are fixed on the instrument through the rubber blocks, so that the clamping plates on the two sides clamp the root of the connecting wire, the root of the connecting wire is prevented from being damaged and broken due to reciprocating bending, and the problem that the connecting position of the root of the connecting wire and the instrument is broken due to the reciprocating bending of the connecting wire for a long time and the connecting wire cannot be connected in the conventional SF leak detector is solved;

through the cooperation between the instrument, the connecting wire and the storage device, after the detection is finished, the round seat can enable the instrument to stand on a desktop, the second semicircular plate is dragged outwards, the second semicircular plate is far away from the first semicircular plate, seven rubber ropes on two sides are stretched at the moment, otherwise, the second semicircular plate can be reset through the elasticity among the seven rubber ropes on two sides, the connecting wire is fixed in a rubber pad on the first semicircular plate through a rubber pad in the second semicircular plate, a storage point is arranged for the connecting wire, the connecting wire is prevented from being in a suspension state for a long time, and the problem that the connecting wire is suspended for a long time due to the fact that a limiting part is not arranged on the connecting wire of the existing SF leak detector is solved;

through instrument, the cooperation between connecting wire and the sealing device, make the connecting wire drive the probe and stretch into in being equipped with the detected object, and hold the block and drive the rubber circle on the plectane and be close to probe one side at the outer wall of connecting wire, the plectane drives the rubber circle and hugs closely at the measured object edge to the messenger is equipped with and is guaranteed sealedly between detected object and the probe, guarantees the leak hunting effect, when having solved the connecting wire of current SF leak detector and the contact of detecting tube, can't reach sealedly, influences the problem of leak hunting effect.

Drawings

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

FIG. 2 is a schematic view of the structure of the clamp plate, vertical blocks and vertical rods of FIG. 1;

FIG. 3 is a schematic structural view of the first semicircular plate, the rubber cord and the second semicircular plate in FIG. 1;

fig. 4 is a schematic structural view of the connecting line, the circular plate and the rubber ring in fig. 1.

In the figure: 1. the instrument comprises an instrument body, 2, a key, 3, a handle, 4, a clamping device, 401, a connecting line, 402, a clamping plate, 403, a vertical block, 404, a vertical rod, 405, a rubber block, 5, a storage device, 501, an ear plate, 502, a screw, 503, a connecting plate, 504, a first semicircular plate, 505, a rubber rope, 506, a second semicircular plate, 507, a rubber pad, 6, a sealing device, 601, a holding block, 602, a concave ridge, 603, a circular plate, 604, a rubber ring, 605, a probe, 7, a round seat, 8 and a round ridge.

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 novel SF6 leak detector, including instrument 1, clamping device 4 is installed to instrument 1's top, clamping device 4 includes connecting wire 401, splint 402, erect piece 403, montant 404 and gluey piece 405, be connected in the middle of connecting wire 401's one end and instrument 1's the top, connecting wire 401's the laminating of root outer wall has two splint 402, the splint 402 centre gripping connecting wire 401's of both sides root, prevent connecting wire 401 root reciprocal buckling and damage, the equal rigid coupling in outside top of splint 402 has erect piece 403, the equal rigid coupling of inner wall of erecting piece 403 has montant 404, the bottom of montant 404 all has glued the piece 405, glue the bottom of gluing piece 405 respectively in instrument 1's the top outside, montant 404 is fixed on instrument 1 through gluing piece 405.

The front end of the upper part of the instrument 1 is provided with a key 2, the middle of the bottom end of the instrument 1 is provided with a handle 3, and the instrument 1 is held by holding the handle 3.

Eight ridges 8 are processed on the outer wall of the handle 3, the ridges 8 increase the friction between the hand and the handle 3 to prevent the hand from falling off, a round seat 7 is fixedly connected to the bottom end of the handle 3, and the round seat 7 can enable the instrument 1 to stand on a desktop.

The storage device 5 is installed on the side of the instrument 1, the storage device 5 comprises ear plates 501, screws 502, a connecting block 503, a first semicircular plate 504, rubber ropes 505, a second semicircular plate 506 and rubber pads 507, the two ear plates 501 are both in threaded connection with the instrument 1 through the screws 502, the two ear plates 501 are both fixed on the instrument 1 through the screws 502, the connecting block 503 is fixedly connected to the inner sides of the ear plates 501, the first semicircular plate 504 is fixedly connected to one end of the connecting block 503, the second semicircular plate 506 is arranged on one side of the first semicircular plate 504, the seven rubber ropes 505 are respectively fixedly connected to the outer side surfaces of the first semicircular plate 504 and the second semicircular plate 506, the rubber pads 507 are fixedly connected to the inner walls of the first semicircular plate 504 and the second semicircular plate 506, the inner sides of the rubber pads 507 are both attached to the middle outer wall of the connecting line 401 to drag the second semicircular plate 506 to the outside, the second semicircular plate 506 is far away from the first semicircular plate 504, and the seven rubber ropes 505 on both sides are stretched, conversely, the second semicircular plate 506 can be reset by the elasticity between the seven rubber ropes 505 at the two sides, and the rubber pad 507 in the second semicircular plate 506 fixes the connecting line 401 in the rubber pad 507 on the first semicircular plate 504.

The other end of the connecting wire 401 is provided with a sealing device 6, the sealing device 6 comprises a holding block 601, a concave ridge 602, a circular plate 603, a rubber ring 604 and a probe 605, the inner wall of the holding block 601 is provided with the concave ridge 602, the concave ridge 602 prevents the hand from falling off, the bottom end of the holding block 601 is fixedly connected with the circular plate 603, the bottom end of the circular plate 603 is fixedly connected with the rubber ring 604, the inner walls of the holding block 601, the circular plate 603 and the rubber ring 604 are tightly attached to the outer wall below the connecting wire 401, the probe 605 is arranged below the rubber ring 604, the top end of the probe 605 is connected with the other end of the connecting wire 401, the connecting wire 401 drives the probe 605 to extend into the object to be detected, the holding block 601 drives the rubber ring 604 on the circular plate 603 to approach the probe 605 on the outer wall of the connecting wire 401, and the circular plate 603 drives the rubber ring 604 to be tightly attached to the edge of the object to be detected, so that the sealing between the object to be detected and the probe 605 is ensured.

The instrument 1, the key 2, the handle 3, the round ridge 8, the round seat 7, the connecting wire 401 and the probe 605 form a complete leak detector, and the model number of the leak detector is TIF XP-1A SF 6.

When the novel SF6 leak detector is used, firstly, the vertical rods 404 on two sides are distributed and fixed on the instrument 1 through the rubber blocks 405, the clamping plates 402 on two sides clamp the root part of the connecting wire 401 to prevent the root part of the connecting wire 401 from being damaged due to reciprocating bending, the instrument 1 is lifted by holding the handle 3, the connecting wire 401 drives the probe 605 to extend into an object to be detected, the holding block 601 drives the rubber ring 604 on the circular plate 603 to approach to one side of the probe 605 on the outer wall of the connecting wire 401, the circular plate 603 drives the rubber ring 604 to cling to the edge of the object to be detected, so that sealing between the object to be detected and the probe 605 is ensured, the leak detection condition of the probe 605 is detected through the instrument 1, after the object to be detected is detected, the circular base 7 can enable the instrument 1 to stand on a table top, pull the second semicircular plate 506 outwards, the second semicircular plate 506 is far away from the first semicircular plate 504, at the moment, seven rubber ropes 505 on two sides are stretched, otherwise, the second semicircular plate 506 can be reset through elasticity between the seven rubber ropes 505 on two sides, the rubber pad 507 in the second semicircular plate 506 secures the connecting wire 401 in the rubber pad 507 on the first semicircular plate 504.

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 novel SF6 leak detector comprises an instrument (1) and is characterized in that: a clamping device (4) is arranged above the instrument (1);

the clamping device (4) comprises a connecting line (401), a clamping plate (402), a vertical block (403), a vertical rod (404) and a rubber block (405);

the one end of connecting wire (401) is connected with the top of instrument (1) is middle, the laminating of the root outer wall of connecting wire (401) has a plurality of splint (402), the equal rigid coupling in outside top of splint (402) has erect piece (403), the equal rigid coupling in inner wall of erecting piece (403) has montant (404), the bottom of montant (404) all is glued there is gluey piece (405), the bottom of gluing piece (405) glues the top outside at instrument (1) respectively.

2. The novel SF6 leak detector of claim 1, wherein: the instrument is characterized in that a key (2) is installed at the front end of the upper portion of the instrument (1), and a handle (3) is installed in the middle of the bottom end of the instrument (1).

3. A novel SF6 leak detector as defined in claim 2, wherein: the outer wall of the handle (3) is provided with a plurality of round ridges (8), and the bottom end of the handle (3) is fixedly connected with a round seat (7).

4. The novel SF6 leak detector of claim 1, wherein: a storage device (5) is arranged on the side of the instrument (1);

the storage device (5) comprises an ear plate (501), a screw (502), a connecting block (503), a first semicircular plate (504), a rubber rope (505), a second semicircular plate (506) and a rubber pad (507);

it is a plurality of otic placode (501) all through screw (502) and instrument (1) threaded connection, the inboard rigid coupling of otic placode (501) has connecting block (503), the one end rigid coupling of connecting block (503) has first semicircle board (504), one side of first semicircle board (504) is provided with second semicircle board (506), the outside surface difference rigid coupling of first semicircle board (504) and second semicircle board (506) has a plurality of rubber ropes (505), the equal rigid coupling of inner wall of first semicircle board (504) and second semicircle board (506) has rubber pad (507), the inboard of rubber pad (507) all laminates the middle outer wall at connecting wire (401).

5. The novel SF6 leak detector of claim 1, wherein: the other end of the connecting wire (401) is provided with a sealing device (6);

the sealing device (6) comprises a holding block (601), a concave ridge (602), a circular plate (603), a rubber ring (604) and a probe (605);

the inner wall of the holding block (601) is processed with a concave ridge (602), the bottom end of the holding block (601) is fixedly connected with a circular plate (603), the bottom end of the circular plate (603) is fixedly connected with a rubber ring (604), the inner walls of the holding block (601), the circular plate (603) and the rubber ring (604) are tightly attached to the outer wall of the lower portion of the connecting line (401), a probe (605) is arranged below the rubber ring (604), and the top end of the probe (605) is connected with the other end of the connecting line (401).