CN216144466U - Portable SF6& Q2 gas leakage detector with RS485 communication - Google Patents
Portable SF6& Q2 gas leakage detector with RS485 communication Download PDFInfo
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- CN216144466U CN216144466U CN202121560987.4U CN202121560987U CN216144466U CN 216144466 U CN216144466 U CN 216144466U CN 202121560987 U CN202121560987 U CN 202121560987U CN 216144466 U CN216144466 U CN 216144466U
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Abstract
The utility model provides a portable SF6& Q2 gas leakage detector with RS485 communication, which relates to the technical field of detectors and comprises a detector main body, wherein a limiting buffer device is arranged on the surface of the detector main body and is used for limiting and buffering the detector main body. According to the utility model, the limit buffer device is arranged, the detector main body is placed in the limit groove, the limit groove limits the detector main body, the protective cover is covered, the detector main body is limited again, when the protective box is vibrated, the buffer spring and the sliding spring buffer the detector main body at the same time, most of the sulfur hexafluoride and oxygen gas detectors are placed in the protective box at present, as the sulfur hexafluoride and oxygen gas detectors are not well limited and buffered, the sulfur hexafluoride and oxygen gas detectors are shaken in the protective box all the time, and the sulfur hexafluoride and oxygen gas detectors collide with each other in the protective box, so that the sulfur hexafluoride and oxygen gas detectors are easily damaged.
Description
Technical Field
The utility model relates to the technical field of detectors, in particular to a portable SF6& Q2 gas leakage detector with RS485 communication.
Background
The traditional method for detecting harmful gases is mainly an instrumental method, such as a gas chromatography, a spectrophotometric method, a fluorometric method, an optical interference method and the like. The traditional harmful gas detection method needs to use a large-scale analytical instrument or an expensive and complex online monitoring system, has high cost and long time consumption, and is difficult to apply on a large scale, so that the portable SF6& Q2 gas leakage detector with RS485 communication is provided.
Most of the prior sulfur hexafluoride and oxygen gas detectors are placed inside a protection box, and because the sulfur hexafluoride and oxygen gas detectors are not well limited and buffered, the sulfur hexafluoride and oxygen gas detectors always shake inside the protection box, and the sulfur hexafluoride and oxygen gas detectors collide with the inside of the protection box, so that the sulfur hexafluoride and oxygen gas detectors are easily damaged and cannot be normally used, and leakage of the sulfur hexafluoride and oxygen gas cannot be accurately detected, so that improvement is needed.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art, and provides a portable SF6& Q2 gas leakage detector with RS485 communication.
In order to achieve the purpose, the utility model adopts the following technical scheme: a portable SF6& Q2 gas leakage detector with RS485 communication comprises a detector main body, wherein a limit buffer device is arranged on the surface of the detector main body and used for limiting and buffering the detector main body, the limit buffer device comprises a limit buffer base abutting against the bottom of the detector main body, a limit groove is formed in the top of the limit buffer base, the detector main body is positioned in the limit groove, a plurality of groups of buffer springs are fixedly connected to the bottom of the limit buffer base, a plurality of groups of sliding springs are fixedly connected to the inner wall of the limit buffer base, a sliding plate is fixedly connected to one end, away from the inner wall of the limit buffer base, of each sliding spring is slidably connected with the inner wall of the limit buffer base, a sliding rod is slidably connected to the inside of the limit buffer base, and the bottom of the sliding rod abuts against one side, away from the sliding springs, of each sliding plate, and one end of the sliding rod, which is far away from the sliding plate, is fixedly connected with a buffer plate.
Preferably, a plurality of grooves are formed in the top of the limiting buffer base and are matched with the sliding rods.
Preferably, the buffer plate and the limiting buffer base are rectangular, and the area of the buffer plate is as large as that of the limiting buffer base.
Preferably, a locking device is arranged on the surface of the limiting and buffering device; locking device includes keeps away from spacing buffering base one end fixed connection's protection box with buffer spring, the equal fixedly connected with U type piece in both sides of protection box, the inner wall sliding connection of U type piece has the fixed block, the inner wall of fixed block slides and runs through there is the bolt, the inner wall of U type piece slides and runs through there is the bolt, one side fixedly connected with protective cover of fixed block, one side fixed connection of slide bar is kept away from to the inboard and the buffer board of protective cover.
Preferably, one end of the fixing block, which is far away from the U-shaped block, is fixedly connected with a strap, and the strap is elastic.
Preferably, the top of protective cover fixedly connected with handle, the handle is "U" type form.
Compared with the prior art, the utility model has the advantages and positive effects that:
1. in the utility model, by arranging the limiting and buffering device, when the detector main body needs limiting and buffering, the detector main body is placed in the limiting groove, the limiting groove limits the detector main body, the protective cover is covered, the detector main body is limited again, the sliding rod is inserted into the inner wall of the limiting base, the sliding rod extrudes the sliding plate, the sliding spring deforms, when the protective box is vibrated, the buffer spring and the sliding spring simultaneously buffer the detector main body, most of the prior sulfur hexafluoride and oxygen gas detectors are placed in the protective box, because the sulfur hexafluoride and oxygen gas detectors are not well limited and buffered, the sulfur hexafluoride and oxygen gas detectors always shake in the protective box, the sulfur hexafluoride and oxygen gas detectors collide with the interior of the protective box, the sulfur hexafluoride and oxygen gas detectors are easily damaged and cannot be normally used, and the leakage of the sulfur hexafluoride and oxygen gas cannot be accurately detected, the application of the device effectively improves the practicability of the equipment.
2. According to the utility model, through arranging the locking device, when the protection box needs to be locked, the protection cover is tightly covered, the fixing block is inserted into the U-shaped block, the bolt is inserted, then the bolt is rotated, the tail end of the bolt is 90 degrees with the groove on the U-shaped block, the bolt cannot be pulled out, the locking is completed, the braces and the handle can be conveniently carried by an operator, the use is more convenient when the instrument box is taken out for operation, the traditional instrument box adopts a buckle mode to lock the instrument box, the instrument box is opened and closed for a long time, the buckle is easy to slide, the protection cover is easy to automatically open, the sulfur hexafluoride and oxygen gas detector cannot be effectively protected, and the device effectively improves the usability of the equipment.
Drawings
FIG. 1 is a schematic perspective view of a portable SF6& Q2 gas leak detector with RS485 communication according to the present invention;
FIG. 2 is a cross-sectional view of a portable SF6& Q2 gas leak detector with RS485 communication according to the present invention;
FIG. 3 is a schematic diagram showing a locking device of a portable SF6& Q2 gas leakage detector with RS485 communication according to the present invention;
FIG. 4 is a schematic diagram showing a locking device of the RS485 communication portable SF6& Q2 gas leakage detector according to the present invention.
Illustration of the drawings: 1. a detector main body; 2. a limiting buffer device; 21. a limiting buffer base; 22. a buffer spring; 23. a slide spring; 24. a sliding plate; 25. a slide bar; 26. a buffer plate; 27. a limiting groove; 3. a locking device; 31. a harness; 32. a fixed block; 33. a handle; 34. a bolt; 35. a U-shaped block; 36. a protective case; 37. a protective cover.
Detailed Description
In order that the above objects, features and advantages of the present invention can be more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and thus the present invention is not limited to the specific embodiments of the present disclosure.
The specific arrangement and function of the limit buffer 2 and the locking device 3 will be described in detail below.
As shown in fig. 1 and 2, a limiting buffer device 2 is disposed on the surface of the detector main body 1 and is used for limiting and buffering the detector main body 1, the limiting buffer device 2 includes a limiting buffer base 21 abutting against the bottom of the detector main body 1, a limiting groove 27 is disposed on the top of the limiting buffer base 21, the detector main body 1 is located inside the limiting groove 27, a plurality of groups of buffer springs 22 are fixedly connected to the bottom of the limiting buffer base 21, a plurality of groups of sliding springs 23 are fixedly connected to the inner wall of the limiting buffer base 21, a sliding plate 24 is fixedly connected to one end of the sliding spring 23 far from the inner wall of the limiting buffer base 21, the sliding plate 24 is slidably connected to the inner wall of the limiting buffer base 21, a sliding rod 25 is slidably connected to the inside of the limiting buffer base 21, the bottom of the sliding rod 25 abuts against one side of the sliding plate 24 far from the sliding spring 23, and a buffer plate 26 is fixedly connected to one end of the sliding rod 25 far from the sliding plate 24, the buffer plate 26 and the limiting buffer base 21 are both rectangular, and the areas of the buffer plate 26 and the limiting buffer base 21 are as large.
The whole limiting and buffering device 2 achieves the effect that by arranging the limiting and buffering device 2, when the detector main body 1 needs limiting and buffering, the detector main body 1 is placed into the limiting groove 27, the limiting groove 27 limits the detector main body 1, the protective cover 37 is covered, the detector main body 1 is limited again, the sliding rod 25 is inserted into the inner wall of the limiting base, the sliding rod 25 extrudes the sliding plate 24, the sliding spring 23 deforms, when the protective box 36 is vibrated, the buffer spring 22 and the sliding spring 23 simultaneously buffer the detector main body 1, most of the prior sulfur hexafluoride and oxygen gas detectors are placed in the protective box 36, as the sulfur hexafluoride and oxygen gas detectors are not well limited and buffered, the sulfur hexafluoride and oxygen gas detectors always rock in the protective box 36, and the sulfur hexafluoride and oxygen gas detectors collide with the interior of the protective box 36, the sulfur hexafluoride and oxygen gas detector is easy to damage and cannot be normally used, leakage of the sulfur hexafluoride and oxygen cannot be accurately detected, and the practicability of the device is effectively improved due to the application of the device.
As shown in fig. 3 and 4, the surface of the limiting buffer device 2 is provided with a locking device 3; locking device 3 includes and keeps away from spacing buffering base 21 one end fixed connection's protection box 36 with buffer spring 22, the equal fixedly connected with U type piece 35 in both sides of protection box 36, the inner wall sliding connection of U type piece 35 has fixed block 32, the inner wall of fixed block 32 slides and runs through there is bolt 34, the inner wall of U type piece 35 slides and runs through there is bolt 34, one side fixedly connected with protective cover 37 of fixed block 32, slide bar 25's one side fixed connection is kept away from to protective cover 37's inboard and buffer board 26, the one end fixedly connected with braces 31 of U type piece 35 is kept away from to fixed block 32, braces 31 have elasticity, protective cover 37's top fixedly connected with handle 33, handle 33 is "U" type form.
The effect that its whole locking device 3 reaches does, through setting up locking device 3, when protection box 36 needs to be locked, cover protective cover 37 tightly, fixed block 32 inserts in U type piece 35, insert bolt 34, then rotate bolt 34, the end of bolt 34 is 90 with the recess on the U type piece 35, bolt 34 can't be extracted, accomplish the locking, braces 31 and handle 33 can be convenient for the operation personnel hand-carry, when the operation of going out, it is more convenient to use, traditional instrument shelter all adopts the mode locking instrument shelter of buckle, open for a long time and close, the easy smooth silk of buckle, protective cover 37 is easily opened automatically, sulfur hexafluoride and oxygen gas detector can not obtain effectual protection, the effectual ease for use that has improved equipment of this device.
Embodiment 2 is different from embodiment 1 in that, as shown in fig. 2, the top of the limiting buffer base 21 is provided with a plurality of grooves, and the grooves are matched with the sliding rods 25.
The integral working principle is that when the detector main body 1 needs limiting buffering, the detector main body 1 is placed into the limiting groove 27, the limiting groove 27 limits the detector main body 1, the protective cover 37 is covered to limit the detector main body 1 again, the sliding rod 25 is inserted into the inner wall of the limiting base, the sliding rod 25 extrudes the sliding plate 24, the sliding spring 23 deforms, when the protective box 36 is vibrated, the buffer spring 22 and the sliding spring 23 simultaneously buffer the detector main body 1, most of the existing sulfur hexafluoride and oxygen gas detectors are placed in the protective box 36, because the limiting and buffering are not good, the sulfur hexafluoride and oxygen gas detectors always shake in the protective box 36, the sulfur hexafluoride and oxygen gas detectors collide with the interior of the protective box 36, and the sulfur hexafluoride and oxygen gas detectors are easy to damage, unable normal use, can not carry out accurate detection to revealing of sulfur hexafluoride and oxygen, the effectual practicality that has improved equipment of application of this device, when protection box 36 needs locking, cover protective cover 37 tightly, fixed block 32 inserts in U type piece 35, insert bolt 34, then rotate bolt 34, the end of bolt 34 is 90 with the recess on the U type piece 35, bolt 34 can't be extracted, accomplish locking, braces 31 and handle 33 can be convenient for the operation personnel hand-carry, when the operation of going out, it is more convenient to use, traditional instrument shelter all adopts the mode locking instrument shelter of buckle, open for a long time and close, the easy smooth silk of buckle, protective cover 37 is easily opened automatically, sulfur hexafluoride and oxygen gas detector can not obtain effectual protection, the effectual ease for use that has improved equipment of this device.
The above description is only a preferred embodiment of the present invention, and not intended to limit the present invention in other forms, and any person skilled in the art may apply the above modifications or changes to the equivalent embodiments with equivalent changes, without departing from the technical spirit of the present invention, and any simple modification, equivalent change and change made to the above embodiments according to the technical spirit of the present invention still belong to the protection scope of the technical spirit of the present invention.
Claims (6)
1. A portable SF6& Q2 gas leakage detector with RS485 communication comprises a detector main body (1), and is characterized in that: the surface of the detector main body (1) is provided with a limiting buffer device (2) and is used for limiting and buffering the detector main body (1);
the limiting buffer device (2) comprises a limiting buffer base (21) which is abutted against the bottom of the detector main body (1), a limiting groove (27) is formed in the top of the limiting buffer base (21), the detector main body (1) is positioned in the limiting groove (27), a plurality of groups of buffer springs (22) are fixedly connected to the bottom of the limiting buffer base (21), a plurality of groups of sliding springs (23) are fixedly connected to the inner wall of the limiting buffer base (21), a sliding plate (24) is fixedly connected to one end, away from the inner wall of the limiting buffer base (21), of each sliding spring (23), the sliding plate (24) is slidably connected with the inner wall of the limiting buffer base (21), a sliding rod (25) is slidably connected to the inside of the limiting buffer base (21), the bottom of the sliding rod (25) is abutted against one side, away from the sliding springs (23), of the sliding plate (24), one end of the sliding rod (25) far away from the sliding plate (24) is fixedly connected with a buffer plate (26).
2. The portable SF6& Q2 gas leak detector of claim 1, having RS485 communication, wherein: a plurality of grooves are formed in the top of the limiting buffer base (21), and the grooves are matched with the sliding rods (25).
3. The portable SF6& Q2 gas leak detector of claim 1, having RS485 communication, wherein: the buffer plate (26) and the limiting buffer base (21) are both rectangular, and the areas of the buffer plate (26) and the limiting buffer base (21) are as large as each other.
4. The portable SF6& Q2 gas leak detector of claim 2, having RS485 communication, wherein: the surface of the limiting buffer device (2) is provided with a locking device (3); locking device (3) include keep away from spacing buffering base (21) one end fixed connection's protection box (36) with buffer spring (22), the equal fixedly connected with U type piece (35) in both sides of protection box (36), the inner wall sliding connection of U type piece (35) has fixed block (32), the inner wall of fixed block (32) slides and runs through bolt (34), the inner wall of U type piece (35) slides and runs through bolt (34), one side fixedly connected with protective cover (37) of fixed block (32), one side fixed connection of slide bar (25) is kept away from with buffer plate (26) to the inboard of protective cover (37).
5. The portable SF6& Q2 gas leak detector of claim 4, having RS485 communication, wherein: one end of the fixing block (32) far away from the U-shaped block (35) is fixedly connected with a strap (31), and the strap (31) is elastic.
6. The portable SF6& Q2 gas leak detector of claim 4, having RS485 communication, wherein: the top fixedly connected with handle (33) of protective cover (37), handle (33) are "U" type form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121560987.4U CN216144466U (en) | 2021-07-09 | 2021-07-09 | Portable SF6& Q2 gas leakage detector with RS485 communication |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121560987.4U CN216144466U (en) | 2021-07-09 | 2021-07-09 | Portable SF6& Q2 gas leakage detector with RS485 communication |
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| Publication Number | Publication Date |
|---|---|
| CN216144466U true CN216144466U (en) | 2022-03-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202121560987.4U Active CN216144466U (en) | 2021-07-09 | 2021-07-09 | Portable SF6& Q2 gas leakage detector with RS485 communication |
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| CN (1) | CN216144466U (en) |
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- 2021-07-09 CN CN202121560987.4U patent/CN216144466U/en active Active
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