CN217820288U - Detection equipment for natural gas content - Google Patents

Abstract

The utility model relates to a natural gas check out test set technical field just discloses a natural gas content's check out test set, including the check out test set main part, seted up the spout on the back of check out test set main part, the left and right sides of spout runs through the first fixed orifices of seting up the symmetry, and the rigid coupling has the buckle subassembly that corresponds with first fixed orifices on the surface of check out test set main part, inlays in the spout to establish and sliding connection has the slide. Through the slide and the bandage that set up the plug that can slide at the lower surface of natural gas content check out test set, before using, tie up the slide on the forearm through the bandage, when needs record data, or when needs both hands operation, can insert check out test set on the slide to it is fixed through the buckle subassembly, greatly increased the convenience that check out test set used.

Description

Detection equipment for natural gas content

Technical Field

The utility model relates to a natural gas check out test set technical field specifically is a check out test set of natural gas content.

Background

The natural gas is generally transported by pipelines after being extracted from industry, and the pipelines which are transported from an extraction site or a processing plant to a city gas distribution center are called gas transmission pipelines. In order to guarantee the transportation safety of natural gas, various tools are needed to be used for detecting a gas transmission pipeline, detection equipment of the gas transmission pipeline is generally divided into wall-mounted detection equipment and handheld detection equipment, and the handheld natural gas content detection equipment is beneficial to checking the gas leakage position of the pipeline due to small and exquisite size and portability, and is widely used in industry.

At present, when small-sized natural gas content detection equipment is used, a user checks whether a pipeline has leakage or not and the position of a specific leakage point one by one according to the reminding of an indicator lamp of the user. But when the user need maintain or record data, because the environment of pipeline week side is comparatively abominable, place check out test set at will and probably cause probe entering impurity or dust, influence the use of equipment, if carry check out test set's containing box again very inconvenient at any time, increase work burden, so need a check out test set of natural gas content of more convenient to use.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a check out test set of natural gas content to solve the problem that the background art provided.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a check out test set of natural gas content, including the check out test set main part, the spout has been seted up on the back of check out test set main part, the left and right sides of spout runs through the first fixed orifices of seting up the symmetry, the rigid coupling has the buckle subassembly that corresponds with first fixed orifices on the surface of check out test set main part, inlay in the spout and establish and sliding connection has the slide, the second fixed orifices that matches with the buckle subassembly is seted up to the both sides about the slide, the bottom surface rigid coupling of second fixed orifices has reset spring, reset spring's other end rigid coupling has the fixed block of three prismatic types, the bottom surface of slide is provided with two sets of bandages.

Preferably, the buckle subassembly includes support, transmission piece and supporting spring, and the support rigid coupling is on the surface of check out test set main part, and support and first fixed orifices are worn to establish by the transmission piece, and the transmission piece offsets with the fixed block, and the surface rigid coupling of transmission piece has the spacing ring, supporting spring's one end and spacing ring rigid coupling, supporting spring's the other end and the surperficial rigid coupling of check out test set main part.

Preferably, the outer side of the support is sleeved with a cylindrical flexible rubber sleeve, the outer end of the transmission block is abutted to the inner surface of the flexible rubber sleeve, and the lower end of the flexible rubber sleeve is fixedly connected with the surface of the detection device main body.

Preferably, the surface of two sets of bandages is fixedly connected with a magic tape, and the surface of the bandage is provided with a plurality of air holes in a penetrating manner.

Preferably, the left and right sides of the inner wall of the sliding chute are provided with a plurality of heat dissipation holes in a penetrating manner.

(III) advantageous effects

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. this kind of novel check out test set of natural gas content sets up the slide and the bandage that can slide the plug through the lower surface at natural gas content check out test set, before the use, ties up the slide on the forearm through the bandage, when the user needs the record data, or when needing both hands to operate, can insert check out test set on the slide to it is fixed through buckle component, greatly increased the convenience that check out test set used.

2. This kind of novel natural gas content's check out test set through set up the magic subsides and set up the bleeder vent on the bandage, sets up the louvre on the spout at the equipment main part back, and on the one hand more convenient to use person is fixed and take off the slide, and on the other hand through bleeder vent and louvre for inside heat can in time be effluvium, has strengthened the thermal diffusivity of equipment, has reduced thermal siltation in the equipment, has optimized user's use and has experienced.

Drawings

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

FIG. 2 is a schematic structural view of the slide plate of the present invention;

FIG. 3 is a schematic view of the cross-sectional structure of the main body and the slide plate of the detecting device of the present invention;

fig. 4 is a schematic structural view of a cross section a in fig. 3.

In the figure: 1. detecting an apparatus main body; 2. a chute; 3. a first fixing hole; 4. a buckle assembly; 401. a support; 402. a transmission block; 403. a support spring; 5. a slide plate; 6. a second fixing hole; 7. a return spring; 8. a fixed block; 9. and (4) binding the bands.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 efforts all belong to the protection scope of the present invention.

Examples

Referring to fig. 1-4, a detection device for natural gas content includes a detection device main body 1, a chute 2 is provided on a back surface of the detection device main body 1, first fixing holes 3 symmetrical to each other are provided through left and right sides of the chute 2, a buckle assembly 4 corresponding to the first fixing hole 3 is fixedly connected to a surface of the detection device main body 1, a sliding plate 5 is embedded in the chute 2 and slidably connected to the chute, second fixing holes 6 matched with the buckle assembly 4 are provided on left and right sides of the sliding plate 5, a return spring 7 is fixedly connected to a bottom surface of the second fixing hole 6, a triangular prism-shaped fixing block 8 is fixedly connected to the other end of the return spring 7, and two sets of binding bands 9 are provided on a bottom surface of the sliding plate 5. During the use, tie up slide 5 on user's forearm through bandage 9, can begin detection achievement, when the user needs rest or record data, insert check out test set main part 1 on slide 5 along spout 2, and the cooperation through buckle subassembly 4 and fixed block 8 is with the rigidity of check out test set main part 1, this design has avoided needing to be held check out test set main part 1 always and has caused the condition that the user is tired, convenient to use person carries equipment, maintain operations such as pipeline or record data, the convenience of equipment use has been improved greatly.

As shown in fig. 3 and fig. 4, further, the fastening assembly 4 includes a support 401, a transmission block 402 and a support spring 403, the support 401 is fixedly connected to the surface of the detection apparatus main body 1, the transmission block 402 penetrates through the support 401 and the first fixing hole 3, the transmission block 402 abuts against the fixing block 8, a limit ring is fixedly connected to the outer surface of the transmission block 402, one end of the support spring 403 is fixedly connected to the limit ring, and the other end of the support spring 403 is fixedly connected to the surface of the detection apparatus main body 1. Because the main body 1 of the detection equipment is pegged graft with the slide 5, the fixed block 8 offsets with the drive block 402 in first fixed orifices 3, in using, press the drive block 402, can compress supporting spring 403, drive the fixed block 8 and slide down, break away from with 3 in the first fixed orifices, the main body 1 of the detection equipment can slide, the slide 5 drops, after using, insert the main body 1 of the detection equipment back into slide 5, when spout 2 offsets with the fixed block 8, because the triangular prism design of fixed block 8, the lateral wall of spout 2 compresses the fixed block 8 downwards, until entering into first fixed orifices 3 in, reset spring 7 drives the fixed block 8 and resets and can be with the rigidity of main body 1 of the detection equipment.

As shown in fig. 3 and fig. 4, further, a cylindrical flexible rubber sleeve is sleeved on the outer side of the bracket 401, the outer end of the transmission block 402 abuts against the inner surface of the flexible rubber sleeve, and the lower end of the flexible rubber sleeve is fixedly connected with the surface of the detection device main body 1. According to the design, the flexible rubber sleeve is sleeved and fixedly connected on the outer side of the transmission block 402, so that a user can press the transmission block 402 conveniently, and meanwhile, the attractiveness of the structure is kept.

As shown in fig. 1, further, the two sets of straps 9 are fixed with velcro tapes on the surface, and the straps 9 are provided with a plurality of air holes on the surface. Because the magic subsides can paste easily and tear, this design more convenient to use person fixes and takes off slide 5, through the bleeder vent for the heat of arm can in time spill, has optimized user's use and has experienced.

As shown in fig. 1, a plurality of heat dissipation holes are further formed through the left and right sides of the inner wall of the chute 2. This design has strengthened the thermal diffusivity of equipment, makes inside heat can in time spill through the louvre, has reduced thermal siltation in the equipment.

The working principle is as follows: magic subsides through on the bandage 9 before using, tie up slide 5 on user's forearm, can begin detection achievement, when the user needs rest or record data, insert slide 5 with check out test set main part 1, because the triangular prism design of fixed block 8, the lateral wall of spout 2 compresses fixed block 8 downwards, until entering in first fixed orifices 3, reset spring 7 drives fixed block 8 and resets, can be with check out test set main part 1's rigidity, when needing to use check out test set, press the transmission piece 402 in the flexible rubber cover, compression supporting spring 403, drive fixed block 8 and slide downwards, break away from with 3 in the first fixed orifices, check out test set main part 1 can slide, slide 5 drops, check out test set main part 1 is extracted to the user, thereby detect.

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 (7)

1. The utility model provides a check out test set of natural gas content, including check out test set main part (1), a serial communication port, spout (2) have been seted up on the back of check out test set main part (1), the left and right sides of spout (2) runs through first fixed orifices (3) of seting up the symmetry, the rigid coupling has buckle subassembly (4) that correspond with first fixed orifices (3) on the surface of check out test set main part (1), spout (2) are embedded to be established and sliding connection has slide (5), second fixed orifices (6) that match with buckle subassembly (4) are seted up to the left and right sides of slide (5), the bottom surface rigid coupling of second fixed orifices (6) has reset spring (7), the other end rigid coupling of reset spring (7) has fixed block (8) of three prismatic types, the bottom surface of slide (5) is provided with two sets of bandage (9).

2. The natural gas content detection device according to claim 1, wherein the buckle assembly (4) comprises a support (401), a transmission block (402) and a support spring (403), the support (401) is fixedly connected to the surface of the detection device body (1), the transmission block (402) penetrates through the support (401) and the first fixing hole (3), the transmission block (402) abuts against the fixing block (8), a limiting ring is fixedly connected to the outer surface of the transmission block (402), one end of the support spring (403) is fixedly connected to the limiting ring, and the other end of the support spring (403) is fixedly connected to the surface of the detection device body (1).

3. The natural gas content detection device according to claim 2, wherein a cylindrical flexible rubber sleeve is sleeved on the outer side of the support (401), the outer end of the transmission block (402) is abutted against the inner surface of the flexible rubber sleeve, and the lower end of the flexible rubber sleeve is fixedly connected with the surface of the detection device main body (1).

4. The natural gas content detection device according to claim 1 or 2, wherein magic tapes are fixedly connected to the surfaces of the two groups of straps (9), and a plurality of air holes are formed in the surfaces of the straps (9) in a penetrating manner.

5. The natural gas content detection equipment according to claim 3, wherein magic tapes are fixedly connected to the surfaces of the two groups of straps (9), and a plurality of air holes are formed in the surfaces of the straps (9) in a penetrating manner.

6. The natural gas content detection device according to claim 1, 2 or 3, wherein a plurality of heat dissipation holes are formed in the left side and the right side of the inner wall of the chute (2) in a penetrating manner.

7. The natural gas content detection device according to claim 4, wherein a plurality of heat dissipation holes are formed in the left side and the right side of the chute (2) in a penetrating manner.

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