CN216770918U - Hand-held type is location check out test set for gas leakage - Google Patents
Hand-held type is location check out test set for gas leakage Download PDFInfo
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- CN216770918U CN216770918U CN202220128255.6U CN202220128255U CN216770918U CN 216770918 U CN216770918 U CN 216770918U CN 202220128255 U CN202220128255 U CN 202220128255U CN 216770918 U CN216770918 U CN 216770918U
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Abstract
The utility model relates to the technical field of gas leakage detection, and provides a handheld positioning detection device for gas leakage. According to the utility model, by arranging the positioning ring, the alarm and the flash lamp, when the gas concentration exceeds a certain value, the concentration sensor transmits a signal to the controller, the controller controls the flash lamps at two sides to flash, the alarm gives out an alarm sound and the prompt component gives out a prompt sound to remind a detector of the gas leakage at the position, the detector presses the positioning ring at the position after determining the leakage position, the positioning ring presses a round mark at the gas leakage position, the timely maintenance and treatment are facilitated after the detection by the detector, the phenomenon that the gas leakage point is missed due to no observation is avoided, and the detection efficiency and the detection effect are improved.
Description
Technical Field
The utility model relates to the technical field of gas leakage detection, in particular to a handheld positioning detection device for gas leakage.
Background
In recent years, with the rapid development of industry and economy, industrial production safety monitoring becomes increasingly important, especially leakage monitoring of dangerous, flammable and explosive gases becomes the central importance of industrial production safety detection, and VOC gases commonly used in chemical production include alcohols (methanol and ethanol), aldehydes (formaldehyde and acetaldehyde), hydrocarbons (alkanes, alkenes and aromatics), and the like, and when the gas exceeds a certain concentration, the gas can stimulate eyes and respiratory tracts of people and further damage livers, kidneys, brains and central nervous systems of people, so that the detection of the VOC gases is very necessary. The detection method of the VOC gas commonly used at present comprises the following steps: multi-sensor based gas detection and infrared image based gas detection. Chinese patent of No. CN208687374U discloses a "gas leakage alarm device", which comprises an upper cover and a lower cover, the upper cover is provided with a power supply, a pressure sensor, an LED lamp, a bell ring and a detection tube, the power supply is a storage battery, the bottom of the upper cover and the top of the lower cover are both in an open form, the left and right sides of the upper cover are both provided with first semicircular holes, the left and right sides of the lower cover are provided with second semicircular holes, the first semicircular holes and the second semicircular holes form tube holes, the inner walls of the first semicircular holes and the second semicircular holes are both provided with sealing gaskets, the side wall of the upper cover is provided with first connecting blocks, two first connecting blocks are symmetrically arranged at the positions of the first semicircular holes, the side wall of the lower cover is provided with second connecting blocks, the second connecting blocks are two, the two second connecting blocks are symmetrically arranged at the positions of the second semicircular holes, and the first connecting blocks are connected with the second connecting blocks through bolts. The beneficial effect of this patent lies in: the purpose of quickly positioning the leakage position of the pipe wall of the pipeline is achieved by integrally moving the device. However, this technique can only detect the approximate location of the gas leakage in the pipeline singly, and the gas concentration data on the detection equipment needs to be observed by the detection personnel at any time during the detection, so that the gas leakage point is missed without being observed, and some pipeline gas leakage points are missed, and the detection efficiency is low and the detection effect is poor. To the above-mentioned problem that prior art exists, this application provides a hand-held type is location check out test set for gas leakage.
SUMMERY OF THE UTILITY MODEL
The present invention has been made to solve the above-mentioned problems occurring in the background art.
In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a hand-held type is location check out test set for gas leakage, includes handheld pole, fixed plate, main part, bracing piece, connecting seat, protecting crust, controller and detects the head, the inside of protecting crust is provided with the consistency transmitter who is connected with the controller, the top of protecting crust and the bottom fixed mounting of controller, the one end fixedly connected with alarm of controller, the other end fixedly connected with suggestion subassembly of controller, the top of alarm is provided with the flash light, the bottom of connecting seat and the top swing joint who detects the head, bottom one side fixedly connected with fastener of connecting seat, the one end joint of fastener has the holding ring.
Preferably, one end of the main body is fixedly connected with a mounting block, and the bottom of the other end of the main body is fixedly mounted with the top of the fixing plate.
Preferably, the top of the main body is provided with a switch key, and one end of the top of the main body is movably connected with the bottom of the supporting rod.
Preferably, one end of the supporting rod is movably connected with an illuminating lamp, and one side of the mounting block is fixedly connected with the top of the connecting seat.
Preferably, the bottom of the fixing plate is fixedly installed with the top of the handheld rod, and a plurality of anti-slip grooves are uniformly formed in the outer wall of the handheld rod.
Preferably, the two sides of the handheld rod are symmetrically and fixedly connected with auxiliary rods, and one end of the protective shell is fixedly connected with one end of the main body.
Compared with the prior art, the utility model has the advantages and positive effects that:
1. according to the utility model, by arranging the positioning ring, the alarm and the flash lamp, when the gas concentration exceeds a certain value, the concentration sensor transmits a signal to the controller after detecting the gas concentration, the controller controls the flash lamps at two sides to flash, the alarm gives an alarm sound and the prompt component gives a prompt sound to remind a detector of the gas leakage condition at the position, the detector presses the positioning ring at the position after determining the leakage position, the positioning ring presses a round mark at the gas leakage position, the timely maintenance and treatment after the detection of the detector are facilitated, the phenomenon that the gas leakage point is missed due to unobserved detection is avoided, and the detection efficiency and the detection effect are improved.
2. According to the anti-slip device, the anti-slip groove and the auxiliary rod are arranged, the anti-slip groove in the outer wall of the handheld rod has an anti-slip effect, and meanwhile, the device can be effectively prevented from falling due to the fact that the detection personnel slip by the aid of the auxiliary support of the auxiliary rod.
3. According to the utility model, by adding the illuminating lamp, the direction and the angle of the illuminating lamp can be adjusted by rotating the supporting rod, the illuminating lamp has an auxiliary illumination effect, and detection personnel can better detect the gas leakage point of the pipeline conveniently.
Drawings
FIG. 1 is a schematic perspective view of a positioning and detecting device for detecting leakage of a hand-held gas according to the present invention;
FIG. 2 is a schematic diagram of a rear side structure of a handheld positioning and detecting device for gas leakage according to the present invention;
FIG. 3 is an enlarged detail view of the hand-held positioning and detecting device for gas leakage at A in FIG. 2 according to the present invention;
FIG. 4 is a schematic top view of a positioning and detecting apparatus for detecting gas leakage in a hand-held type according to the present invention;
fig. 5 is a schematic bottom view of a positioning and detecting device for detecting a gas leakage in a handheld device according to the present invention.
Illustration of the drawings: 1. a hand-held wand; 2. an auxiliary lever; 3. an anti-slip groove; 4. a fixing plate; 5. a main body; 6. a protective shell; 7. a support bar; 8. an illuminating lamp; 9. a detection head; 10. a connecting seat; 11. mounting blocks; 12. switching a key; 13. a positioning ring; 14. a controller; 15. a flash lamp; 16. an alarm; 17. a prompt component; 18. a concentration sensor; 19. the fastener.
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.
As shown in figures 1-5, the utility model provides a handheld positioning detection device for gas leakage, which comprises a handheld rod 1, a fixing plate 4, a main body 5, a support rod 7, a connecting seat 10, a protective shell 6, a controller 14 and a detection head 9, wherein a concentration sensor 18 connected with the controller 14 is arranged inside the protective shell 6, the top of the protective shell 6 is fixedly installed at the bottom of the controller 14, an alarm 16 is fixedly connected at one end of the controller 14, a prompt component 17 is fixedly connected at the other end of the controller 14, a flash lamp 15 is arranged at the top of the alarm 16, the bottom of the connecting seat 10 is movably connected with the top of the detection head 9, a clamping piece 19 is fixedly connected to one side of the bottom of the connecting seat 10, a positioning ring 13 is clamped at one end of the clamping piece 19, a signal is transmitted to the controller 14 after the concentration sensor 18 detects the signal, and the controller 14 controls the flash lamps 15 at two sides to flash lamps 15, Alarm 16 sends the alarm sound and suggestion subassembly 17 sends the prompt tone, reminds testing personnel this department to have the condition of gas leakage, and testing personnel press holding ring 13 in this position after confirming the position of revealing, and holding ring 13 presses out the mark of a circle in gas leakage department, makes things convenient for timely maintenance process after testing personnel detects.
One end fixedly connected with installation piece 11 of main part 5, the other end bottom of main part 5 and the top fixed mounting of fixed plate 4, main part 5 and connecting seat 10 control detect head 9.
The top of main part 5 is provided with switch button 12, and the bottom swing joint of the top one end of main part 5 and bracing piece 7, the testing personnel press switch button 12 and open light 8, and the direction and the angle of light 8 can be adjusted through rotating bracing piece 7, and light 8 plays the effect of auxiliary lighting.
One end swing joint of bracing piece 7 has light 8, and one side of installation piece 11 and the top fixed connection of connecting seat 10, the direction and the angle of light 8 can be adjusted through rotating bracing piece 7.
The bottom of fixed plate 4 and the top fixed mounting of handheld pole 1, a plurality of antiskid grooves 3 have evenly been seted up to the outer wall of handheld pole 1, and antiskid grooves 3 play anti-skidding effect.
The bilateral symmetry fixedly connected with auxiliary rod 2 of handheld pole 1, the one end of protecting crust 6 and the one end fixed connection of main part 5, auxiliary rod 2 can effectively avoid measuring personnel hand to slide and lead to the device to drop.
The working principle of the utility model is as follows: when the device is used, the positioning ring 13 is clamped and fixed at one end of the clamping piece 19, the handheld rod 1 is firstly held by a hand, the anti-skid groove 3 on the outer wall of the handheld rod 1 has the anti-skid effect, meanwhile, under the auxiliary support of the auxiliary rod 2, the condition that the device falls down due to the sliding of the hands of the detection personnel can be effectively avoided, the tester presses the switch key 12 to turn on the illuminating lamp 8, the direction and the angle of the illuminating lamp 8 can be adjusted by rotating the supporting rod 7, the illuminating lamp 8 has the effect of auxiliary illumination, the tester can better detect the gas leakage point of the pipeline, the tester holds the device at one side of the pipeline, the positioning ring 13 and the detection head 9 are close to the detection point, the handheld device moves forwards slowly, the detection head 9 can detect the gas concentration outside the pipeline, and the gas concentration data can be displayed on the concentration sensor 18, so that the detection personnel can conveniently check the gas concentration data; when the gas concentration exceeds a certain value, the concentration sensor 18 transmits a signal to the controller 14 after detecting, the controller 14 controls the flash lamps 15 at the two sides to flash, the alarm 16 gives an alarm sound and the prompt component 17 gives a prompt sound to remind a detector of the gas leakage at the position, the positioning ring 13 is sucked with a marking liquid (the marking liquid can be selected from the existing substances such as inkpad and the like and is particularly arranged at the outer circle of the positioning ring, when the gas leakage at the position is detected, the marking effect can be achieved by pressing the positioning ring 13 at the position), the detector can press the positioning ring 13 at the position after determining the leakage position, a round mark can be pressed out, the detector can timely maintain and process after detecting, the condition that the gas leakage point is missed due to the fact that the gas leakage point is not observed is avoided, and the detection efficiency and the detection effect are improved.
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. The utility model provides a hand-held type is location check out test set for gas leakage, its characterized in that, includes handheld pole (1), fixed plate (4), main part (5), bracing piece (7), connecting seat (10), protecting crust (6), controller (14) and detects head (9), the inside of protecting crust (6) is provided with concentration sensor (18) be connected with controller (14), the top of protecting crust (6) and the bottom fixed mounting of controller (14), one end fixed connection of controller (14) has alarm (16), the other end fixed connection of controller (14) has suggestion subassembly (17), the top of alarm (16) is provided with flash light (15), the bottom of connecting seat (10) and the top swing joint of detecting head (9), bottom one side fixed connection of connecting seat (10) has fastener (19), one end of the clamping piece (19) is clamped with a positioning ring (13).
2. The hand-held positioning detection apparatus for gas leakage according to claim 1, characterized in that: one end fixedly connected with installation piece (11) of main part (5), the other end bottom of main part (5) and the top fixed mounting of fixed plate (4).
3. The hand-held positioning detection apparatus for gas leakage according to claim 1, characterized in that: the top of the main body (5) is provided with a switch key (12), and one end of the top of the main body (5) is movably connected with the bottom of the supporting rod (7).
4. The hand-held positioning detection apparatus for gas leakage according to claim 2, characterized in that: one end of the supporting rod (7) is movably connected with an illuminating lamp (8), and one side of the mounting block (11) is fixedly connected with the top of the connecting seat (10).
5. The hand-held positioning detection apparatus for gas leakage according to claim 1, characterized in that: the bottom of the fixed plate (4) is fixedly installed with the top of the handheld rod (1), and a plurality of anti-skidding grooves (3) are uniformly formed in the outer wall of the handheld rod (1).
6. The hand-held positioning detection apparatus for gas leakage according to claim 1, characterized in that: the auxiliary rod (2) is fixedly connected to two sides of the handheld rod (1) symmetrically, and one end of the protective shell (6) is fixedly connected with one end of the main body (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220128255.6U CN216770918U (en) | 2022-01-18 | 2022-01-18 | Hand-held type is location check out test set for gas leakage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220128255.6U CN216770918U (en) | 2022-01-18 | 2022-01-18 | Hand-held type is location check out test set for gas leakage |
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| CN216770918U true CN216770918U (en) | 2022-06-17 |
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| CN202220128255.6U Active CN216770918U (en) | 2022-01-18 | 2022-01-18 | Hand-held type is location check out test set for gas leakage |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115085499A (en) * | 2022-07-11 | 2022-09-20 | 哈尔滨电机厂有限责任公司 | High-voltage motor stator winding corona positioning repair device and method |
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2022
- 2022-01-18 CN CN202220128255.6U patent/CN216770918U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115085499A (en) * | 2022-07-11 | 2022-09-20 | 哈尔滨电机厂有限责任公司 | High-voltage motor stator winding corona positioning repair device and method |
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