CN211453033U

CN211453033U - Portable gas collecting device for sulfur hexafluoride purity meter

Info

Publication number: CN211453033U
Application number: CN201922439096.2U
Authority: CN
Inventors: 袁小强
Original assignee: Changzhou Saige Electronic Instrument Co ltd
Current assignee: Changzhou Saige Electronic Instrument Co ltd
Priority date: 2019-12-30
Filing date: 2019-12-30
Publication date: 2020-09-08
Anticipated expiration: 2029-12-30

Abstract

The utility model relates to a sulfur hexafluoride detects technical field, specifically is a portable gas collection device for sulfur hexafluoride purity appearance, including the sampling bottle, the sampling bottle bottom is equipped with U type base, the inside bolster that is equipped with of base, and there is the push rod base one side through bolt fixed mounting, and the push rod top is equipped with the rubber handle, and the base bottom is equipped with the support frame, and the support frame bottom is equipped with the gyro wheel, and the sampling bottle top is equipped with the upper cover plate, sets up the embedded groove with sampling bottle top shape looks adaptation on the upper cover plate, is provided with connecting portion between upper cover plate bottom and the base top, the utility model discloses be convenient for the sampling bottle is in the road surface transport of mild and slope, can prevent the sampling bottle body during the transport and warp, improve the life of sampling bottle, simultaneously, can improve the change.

Description

Portable gas collecting device for sulfur hexafluoride purity meter

Technical Field

The utility model relates to a sulfur hexafluoride detects technical field, specifically is a sulfur hexafluoride purity appearance is with portable gas collection device.

Background

The traditional sulfur hexafluoride gas sampling container is generally made of inert materials. Specifically, the sampling steel cylinder should meet the requirements of the following test items: the volume is typically around 1 liter; the steel cylinder can meet the pressure test of 8 MPa; the steel cylinder is heated to 100 ℃ before being used for the first time, meanwhile, the steel cylinder is vacuumized, then new sulfur hexafluoride gas is alternately filled and evacuated for two times, and finally, sulfur hexafluoride gas slightly higher than atmospheric pressure is filled for storage and standby; the steel cylinder for sampling sulfur hexafluoride gas cannot be moved to other purposes.

The gaseous sampling of sulfur hexafluoride now generally uses the sample thief to pass through the pipeline and is connected sampling container and hexafluoro sulphur equipment, need carry the sampling steel bottle to the sampling position during the sampling, adopt artifical direct hand transport in the handling mostly, because the body is smooth, easily lead to the landing of sampling bottle, and this mode wastes time and energy, and the sampling bottle is when the sampling, place the unstability, easily empty or roll, be unfavorable for the sampling work to go on, we have proposed a portable gas collection device for sulfur hexafluoride purity appearance with good solution above-mentioned drawback.

Disclosure of Invention

An object of the utility model is to provide a sulfur hexafluoride purity appearance is with portable gas collecting device to solve the problem that proposes in the above-mentioned background art.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

the utility model provides a sulfur hexafluoride purity appearance is with portable gas collection device, includes the sampling bottle, the sampling bottle bottom is equipped with U type base, the inside bolster that is equipped with of base, there is the push rod base one side through bolt fixed mounting, the push rod top is equipped with the rubber handle, the base bottom is equipped with the support frame, the support frame bottom is equipped with the gyro wheel, the sampling bottle top is equipped with the upper cover plate, set up the embedded groove with sampling bottle top shape looks adaptation on the upper cover plate, be provided with connecting portion between upper cover plate bottom and the base top.

Preferably, the support frame is herringbone, three tip fixed mounting that the base was kept away from to the support frame has three gyro wheel, the gyro wheel is the universal wheel.

Preferably, the bolster is including inlaying the inside mobilizable buffer board of locating the base to and the telescopic link of fixed connection between buffer board and base, the outside cover of telescopic link is equipped with the spring, sample bottle bottom pastes in the buffer board upper surface.

Preferably, the inside annular rubber piece that inlays of upper cover plate, the sampling bottle top is inlayed in the embedded groove, the rubber piece is hugged closely in the sampling bottle upper surface.

Preferably, connecting portion include two head rods that the symmetry set up bottom the upper cover plate and two second connecting rods that the symmetry set up on base top, head rod and second connecting rod position one-to-one, head rod bottom is rotated and is connected with the connecting block, head rod bottom integrated into one piece has the lug, set up the through-hole with lug looks adaptation on the connecting block, the head rod passes through lug cooperation through-hole and is connected with the connecting block rotation, the through-hole is the screw hole, second connecting rod top is equipped with the outer silk with through-hole looks adaptation, the connecting block passes through hole cooperation outer silk and second connecting rod threaded connection.

Compared with the prior art, the utility model provides a sulfur hexafluoride purity appearance is with portable gas collecting device possesses following beneficial effect:

1. the utility model fixes the sampling bottle between the base and the upper cover plate by the matching use of the base, the upper cover plate, the supporting frame, the rollers, the push rod and the handle, when the three rollers touch the ground simultaneously, the handle is held to push the push rod, so that the sampling bottle is convenient to move on a stable road surface, when the two rollers touch the ground, the push rod is pulled, so that the sampling bottle is convenient to move on a slope road section;

2. the utility model has the advantages that by arranging the buffer part and the rubber block, the sampling bottle has the buffer and shock absorption functions during moving, the bottle body of the sampling bottle can be prevented from deforming, and the service life of the sampling bottle is prolonged;

3. the utility model discloses, through setting up the mounting, the installation and the dismantlement of the sampling bottle of being convenient for increase the steadiness of sampling bottle, improve the change speed of sampling bottle simultaneously to this improves sampling efficiency.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the overall cross-sectional structure of the present invention;

fig. 3 is an enlarged schematic structural diagram of a in fig. 2 according to the present invention.

In the figure: 1-sampling bottle; 2-a base; 3-a support frame; 4-a roller; 6-upper cover plate; 7-embedding grooves; 8-a buffer plate; 9-a telescopic rod; 10-a spring; 11-a rubber block; 12-a first support bar; 13-a second support bar; 14-connecting blocks; 15-bumps; 16-a via hole; 17-external silk; 18-a push rod; 19-handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example (b): referring to fig. 1 to 3, the present invention provides a technical solution: the utility model provides a sulfur hexafluoride purity appearance is with portable gas collection device, including

sampling bottle

1, 1 bottom of sampling bottle is equipped with U type base 2, the inside bolster that is equipped with of

base

2, 2 one sides of base have push rod 18 through bolt fixed mounting, 18 tops of push rod are equipped with

rubber handle

19, 2 bottoms of base are equipped with

support frame

3, 3 bottoms of support frame are equipped with

gyro wheel

4, 1 top of sampling bottle is equipped with upper cover plate 6, set up on upper cover plate 6 with the embedded groove 7 of 1 top shape looks adaptations of sampling bottle, be provided with connecting portion between 6 bottoms of upper cover plate and the 2 tops of base.

Wherein, support frame 3 is the chevron shape, three tip fixed mounting that base 2 was kept away from to support frame 3 has three gyro wheel 4, gyro wheel 4 is the universal wheel, in the 1 handling of sampling bottle, sampling bottle 1 is when smooth road surface transport, three gyro wheel 4 lands, promote push rod 18 and remove sampling bottle 1 through holding handle 19, when sampling bottle 1 is in the transport of slope highway section, two gyro wheels 4 land, the accessible is held handle 19 and is promoted push rod 18 and remove sampling bottle 1, the transport work of sampling bottle 1 of being convenient for, relative manual handling labour saving and time saving.

Wherein, the bolster is including inlaying in the inside mobilizable buffer board 8 of base 2, and fixed connection is in telescopic link 9 between buffer board 8 and base 2, the outside cover of telescopic link 9 is equipped with

spring

10, 1 bottom subsides in buffer board 8 upper surface of sampling bottle, 6 inside inlays of upper cover plate and is equipped with

annular rubber block

11, 1 top of sampling bottle is inlayed and is located in embedded groove 7, rubber block 11 hugs closely in 1 upper surface of sampling bottle, in 1 handling of sampling bottle, rubber block 11 and buffer board 8 have the cushioning effect to 1 bottom of sampling bottle and top respectively, avoid the sampling bottle to receive vibrations and extrusion deformation in handling, improve the life of sampling bottle 1.

Wherein, the connecting part comprises two first connecting rods 12 symmetrically arranged at the bottom of the upper cover plate 6 and two second connecting rods 13 symmetrically arranged at the top end of the base 2, the positions of the first connecting rods 12 correspond to the positions of the second connecting rods 13 one by one, the bottom of the first connecting rod 12 is rotationally connected with a connecting block 14, a lug 15 is integrally formed at the bottom of the first connecting rod 12, a through hole 16 matched with the lug 15 is formed on the connecting block 14, the first connecting rod 12 is rotationally connected with the connecting block 14 through the lug 15 matched with the through hole 16, the through hole 16 is a threaded hole, an outer thread 17 matched with the through hole is arranged at the top end of the second connecting rod 13, the connecting block 14 is in threaded connection with the second connecting rod 13 through the through hole 16 matched with the outer thread 17, before sampling, the bottom of an empty sampling bottle 1 is embedded into the base 2, the upper cover plate 6 is sleeved at the top end, make connecting

block

14 and 13 threaded connection of second connecting rod, until screwing up to be fixed in sampling bottle 1 between upper cover plate 6 and the base 2, increase sampling bottle 1's steadiness, after the sampling, anticlockwise rotation connecting block 14, connecting block 14 separates with head rod 12, can take out sampling bottle 1 from base 2, change empty sampling bottle 1 can, the change of the sampling bottle 1 of being convenient for has improved sampling efficiency.

The working principle is as follows: in the use process of the utility model, before sampling, the bottom of a sampling bottle 1 is embedded into a base 2, an upper cover plate 6 is sleeved on the top end of the sampling bottle 1, a first connecting rod 12 is aligned with a second connecting rod 13, a connecting block 14 is rotated clockwise, the connecting block 14 is in threaded connection with the second connecting rod 13 until being screwed down, thereby the sampling bottle 1 is fixed between the upper cover plate 6 and the base 2, the stability of the sampling bottle 1 is improved, in the transportation process of the sampling bottle 1, when the sampling bottle 1 is transported on a stable road surface, three rollers 4 land, a push rod 18 is pushed by holding a handle 19 to move the sampling bottle 1, when the sampling bottle 1 is transported on a slope road section, two rollers 4 land, the push rod 18 can be pulled by holding the handle 19 to move the sampling bottle 1, the transportation work of the sampling bottle 1 is convenient, time and labor are saved compared with manual transportation, meanwhile, a rubber block 11 and a buffer plate 8 respectively have buffer effect on the bottom, avoid the sampling bottle to receive vibrations and extrusion deformation in handling, improve the life of sampling bottle 1, after the sampling, anticlockwise rotation connecting block 14, connecting block 14 and the separation of head rod 12 can take out sampling bottle 1 from base 2, change empty sampling bottle 1 can, the change of the sampling bottle 1 of being convenient for has improved sampling efficiency.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a sulfur hexafluoride purity appearance is with portable gaseous collection device, includes sampling bottle (1), its characterized in that: sampling bottle (1) bottom is equipped with U type base (2), the inside bolster that is equipped with of base (2), there is push rod (18) base (2) one side through bolt fixed mounting, push rod (18) top is equipped with rubber handle (19), base (2) bottom is equipped with support frame (3), support frame (3) bottom is equipped with gyro wheel (4), sampling bottle (1) top is equipped with upper cover plate (6), set up on upper cover plate (6) with embedded groove (7) of sampling bottle (1) top shape looks adaptation, be provided with connecting portion between upper cover plate (6) bottom and base (2) top.

2. The portable gas collection device for a sulfur hexafluoride purity meter according to claim 1, wherein: the supporting frame (3) is in a herringbone shape, three rollers (4) are fixedly mounted at three end parts of the supporting frame (3) far away from the base (2), and the rollers (4) are universal wheels.

3. The portable gas collection device for a sulfur hexafluoride purity meter according to claim 1, wherein: the utility model discloses a sampling bottle, including the bolster of locating base (2) inside mobilizable buffer board (8) to and telescopic link (9) between buffer board (8) and base (2) of fixed connection, the outside cover of telescopic link (9) is equipped with spring (10), sample bottle (1) bottom is pasted in buffer board (8) upper surface.

4. The portable gas collection device for a sulfur hexafluoride purity meter according to claim 1, wherein: the sampling bottle is characterized in that an annular rubber block (11) is embedded in the upper cover plate (6), the top end of the sampling bottle (1) is embedded in the embedded groove (7), and the rubber block (11) is tightly attached to the upper surface of the sampling bottle (1).

5. The portable gas collection device for a sulfur hexafluoride purity meter according to claim 1, wherein: the connecting parts comprise two first connecting rods (12) symmetrically arranged at the bottom of the upper cover plate (6) and two second connecting rods (13) symmetrically arranged at the top end of the base (2), the positions of the first connecting rods (12) are in one-to-one correspondence with the positions of the second connecting rods (13), the bottoms of the first connecting rods (12) are rotatably connected with connecting blocks (14), a convex block (15) is integrally formed at the bottom of the first connecting rod (12), a through hole (16) matched with the convex block (15) is formed on the connecting block (14), the first connecting rod (12) is rotationally connected with the connecting block (14) through a convex block (15) matched with the through hole (16), the through hole (16) is a threaded hole, the top end of the second connecting rod (13) is provided with an external thread (17) matched with the through hole, the connecting block (14) is in threaded connection with the second connecting rod (13) through the through hole (16) in cooperation with the external thread (17).