CN217586167U

CN217586167U - Air leakage detection device

Info

Publication number: CN217586167U
Application number: CN202221479823.3U
Authority: CN
Inventors: 王小波; 汪毅涛; 吴明凯
Original assignee: Chengdu Qixin Precision Instrument Co ltd
Current assignee: Chengdu Qixin Precision Instrument Co ltd
Priority date: 2022-06-14
Filing date: 2022-06-14
Publication date: 2022-10-14
Anticipated expiration: 2032-06-14

Abstract

The utility model relates to the technical field of industrial detectors, and discloses a gas leakage detection device, which comprises a leak detector, wherein a detection conduit is placed in the side surface of the leak detector, the structure of the leak detector comprises an instrument machine, the bottom of the left side surface and the right side surface of the instrument machine are provided with holding grooves, the middle part of the lower surface of the instrument machine is provided with a charging hole, the upper surface of the charging hole is fixedly connected with a socket, the side surface of the charging hole is movably connected with a first hole pad, the top of the left side surface of the instrument machine is provided with a storage bin, and the side surface in the storage bin is movably connected with a second hole pad; the utility model discloses a structure that is equipped with second hole pad and collecting storage facility at the appearance that leaks hunting has realized that dismantlement formula gas leakage detector can deposit and accomodate in function of an organic whole, has solved traditional dismantlement formula gas leakage detector and has been by two articles of a little case dress, all will dismantle gas leakage detector around the use and settle the incasement, carry inconvenient and take up space.

Description

Air leakage detection device

Technical Field

The utility model relates to an industrial detector technical field, more specifically relate to a gas leakage detection device.

Background

The gas leakage detection device is also called as a leakage detector, the current gas leakage detector combines ultrasonic detection and visible images together, not only can be conveniently used for measurement, but also can accurately display the leakage position on a screen, the detection distance can reach twenty meters, the principle of ultrasonic gas leakage detection is that the vortex generated by leaked gas is detected by the ultrasonic detector, but the gas leakage detection device can also be influenced by the surrounding environment and has errors.

The air leakage detection device generally comprises a sensor air inlet, a lamp control and voice control alarm, an intelligent display screen, an operation key, a detection conduit and the like, and is characterized in that a detector and the detection conduit are used in a detachable mode or are used in an integrated mode, so that the air leakage detection device has various advantages and disadvantages.

The detachable type in the current air leakage detection device has the following defects:

the traditional detachable gas leakage detector has two independent structures, the detection guide pipe is longer, the occupied volume is large, when the detection guide pipe is connected, two hands of a worker separately control two parts, so that the operation is inconvenient, the problems of long operation time of the worker, inconvenience and inconvenience in operation and the like exist;

its two, traditional dismantlement formula gas leakage detector is by two articles of a little case dress, all will dismantle gas leakage detector before the use and settle the incasement, carries inconveniently and occupies space, and spare part dismantles and causes easily to miss the scheduling problem that loses.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defect of prior art, the utility model provides a gas leakage detection device to solve the problem that exists among the above-mentioned background art.

The utility model provides a following technical scheme: the utility model provides a gas leakage detection device, includes the appearance that leaks hunting, the detection pipe has been placed to the inside of appearance side that leaks hunting, the structure of appearance that leaks hunting is including the instrument machine, the bottom of side has been seted up and has been held the groove about the instrument machine, the hole of charging has been seted up at the middle part of instrument machine lower surface, the fixed surface is connected with the socket on the hole of charging, the side swing joint in hole that charges has first hole pad, the collecting storage has been seted up at the top of instrument machine left surface, the inside side swing joint in collecting storage has the second hole pad, the inlet port has been seted up at the top of instrument machine right flank, the middle part fixedly connected with sensor of inlet port upper surface, the inside side swing joint of inlet port has the third hole pad, the structure of detection pipe is including linking up the pipe, the middle part fixedly connected with position card stopper of linking pipe side, the inner wall activity of linking pipe has cup jointed first extension pipe, the inner wall activity of first extension pipe has cup jointed the second extension pipe.

Furthermore, the front fixedly connected with display screen that the appearance of leaking hunting is close to the top, the appearance of leaking hunting is in the front fixedly connected with lamp accuse alarm under the display screen, the appearance of leaking hunting is in the front swing joint under the lamp accuse alarm has the operating key, the appearance of leaking hunting is in the acoustic control alarm has been seted up in the front under the operating key, the appearance of leaking hunting is in the front fixedly connected with gas type option under the acoustic control alarm.

Further, first hole pad third hole pad with the material of second hole pad is rubber, and the purpose is that soft rubber material can prevent dust and manger plate and long service life, the length and width size of first hole pad with the length and width size phase-match of hole of charging, the length and width size of second hole pad with the length and width size phase-match of collecting bin, the length and width size of third hole pad with the length and width size phase-match of inlet port, the purpose is that two structure sizes match, can guarantee its leakproofness.

Furthermore, the holding groove is semicircular in shape and has a diameter ranging from ten millimeters to twelve millimeters, and the structure is convenient for workers to hold the air leakage detection device to tightly prevent slipping and falling.

Furthermore, the length of the storage bin is half of the length of the instrument, the structure is used for leaving half of the length of the instrument for the opened holding groove, the length of the storage bin is in a range of ten to twelve centimeters, the structure is limited for limiting the length of the detection catheter, the width of the storage bin is in a range of two to three centimeters, the depth of the storage bin is in a range of two to three centimeters, and the size is used for placing the detection catheter inside the storage bin.

Furthermore, the depth of the sensor is eight to twelve millimeters, the length range of the adapter tube length is fifteen to twenty millimeters, the size is limited to facilitate inserting the adapter tube onto the outer wall of the sensor for detecting air leakage, the length range of the first extension tube length is eight to ten centimeters, the length range of the second extension tube length is matched with the length range of the first extension tube length, and the structure is used for changing the detection conduit from an original long conduit into a telescopic drawing short pipe structure.

The utility model discloses a technological effect and advantage:

1. the utility model discloses a structure that is equipped with second hole pad and collecting storage facility at the leak detector, realized that dismantlement formula gas leakage detector can deposit and accomodate in function of an organic whole, solved traditional dismantlement formula gas leakage detector and adorned two articles by a little case, all will dismantle gas leakage detector before the use and settle the incasement, carry inconvenient and take up space, spare part dismantlement leads to the fact easily to omit the scheduling problem of losing, be favorable to sparingly detecting the space that the pipe occupied, reached portable effect of dismantling gas leakage detector of carrying and using.

2. The utility model discloses a link up the pipe and change into the structure of first extension pipe and second extension pipe, realized among the gas leakage detector that the telescopic function is measured to the pipe, it is two independent structures to have solved traditional dismantlement formula gas leakage detector, it is longer to detect the pipe, it is bulky to occupy, link up and examine time measuring, two parts of staff's two hands separate control are not convenient for operate, there is staff operating time long, the operation is got up trouble inconvenient scheduling problem not convenient, be favorable to improving the convenient sense of user's operation, operator's portable high detection efficiency has been liberated.

Drawings

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

Fig. 2 is an explosion diagram of the overall structure of the present invention.

Fig. 3 is a schematic diagram of the transverse section of the overall structure of the present invention.

Fig. 4 is a schematic view of the structure of the detection catheter of the present invention.

The reference signs are: 1. a leak detector; 101. an instrument machine; 102. a holding groove; 103. a charging hole; 104. a socket; 105. a first orifice pad; 106. a second hole pad; 107. a third porous pad; 108. a sensor; 109. a storage bin; 1010. an air inlet; 2. a display screen; 3. a lamp control alarm; 4. an operation key; 5. a sound control alarm; 6. a gas type option; 7. detecting the catheter; 701. connecting the pipe; 702. a position jam; 703. a first extension pipe; 704. a second extension tube.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings in the present invention, and the forms of the structures described in the following embodiments are merely examples, and the present invention relates to a gas leakage detecting device which is not limited to the structures described in the following embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the scope of the present invention.

Referring to fig. 1-4, the utility model provides a gas leakage detection device, including leak detector 1, detection pipe 7 has been placed to the inside of leak detector 1 side, leak detector 1's structure is including instrument machine 101, the bottom of instrument machine 101 left and right sides has been seted up and has been held groove 102, hole 103 that charges has been seted up at the middle part of instrument machine 101 lower surface, the last fixed surface of hole 103 that charges is connected with socket 104, the side swing joint of hole 103 that charges has first hole pad 105, collecting storage 109 has been seted up at the top of instrument machine 101 left surface, the inside side swing joint of collecting storage 109 has second hole pad 106, the inlet port has been seted up at the top of instrument machine 101 right flank, the middle part fixedly connected with sensor 108 of inlet port 1010 upper surface, the inside side swing joint of inlet port 1010 has third hole pad 107, the structure of detection pipe 7 is including linking pipe 701, the middle part fixedly connected with position bayonet plug 702 of linking pipe 701 side, the inner wall activity of linking pipe 701 has cup jointed first extension pipe 703, the activity of linking pipe 703 has cup jointed second extension pipe 704.

Preferably, the front fixedly connected with display screen 2 that leak detector 1 is close to the top, the front fixedly connected with lamp accuse alarm 3 of leak detector 1 under display screen 2, the front swing joint of leak detector 1 under lamp accuse alarm 3 has an operating key 4, acoustic control alarm 5 has been seted up in the front of leak detector 1 under operating key 4, the front fixedly connected with gas type option 6 of leak detector 1 under acoustic control alarm 5.

Preferably, the first hole pad 105, the third hole pad 107 and the second hole pad 106 are made of rubber, so that the soft rubber material can prevent dust and water and has long service life, the length and width of the first hole pad 105 are matched with the length and width of the charging hole 103, the length and width size of second hole pad 106 and the length and width size phase-match of collecting storage 109, the length and width size of third hole pad 107 and the length and width size phase-match of inlet port 1010, the purpose is that two structure sizes match, can guarantee its leakproofness, reach protection, accomodate, dustproof and waterproof's function.

Preferably, the grip groove 102 is semicircular in shape and has a diameter in the range of ten to twelve millimeters, which is designed to facilitate the worker to hold the air leakage detecting device tightly and slip-proof.

Preferably, the length of the storage compartment 109 is half of the length of the instrument 101, the structure is defined to make half of the length of the instrument 101 available for the opened holding groove 102, the length of the storage compartment 109 is in a range of ten to twelve centimeters, the structure is defined to limit the length of the detection conduit 7, the wide length of the storage compartment 109 is in a range of two to three centimeters, the deep length of the storage compartment 109 is in a range of two to three centimeters, and the size is defined to place the detection conduit 7 inside the storage compartment 109, so the space of the storage compartment 109 is matched with the diameter of the position locking plug 702.

Preferably, the depth of the sensor 108 is eight to twelve millimeters, the length of the connecting tube 701 is fifteen to twenty millimeters, and the limitation of the size is to facilitate the insertion of the connecting tube 701 on the outer wall of the sensor 108 for detecting air leakage, the length of the first extension tube 703 is eight to ten centimeters, the length of the second extension tube 704 is matched with the length of the first extension tube 703, and the structure is to change the detection conduit from an original longer conduit to a telescopic drawing short tube structure, so as to reduce the occupied space of the detection conduit 7.

The utility model discloses a theory of operation:

firstly, a worker opens a first hole pad 105 on the lower surface of an instrument 101, a socket 104 inside a charging hole 103 is connected with a power supply for power storage, then the first hole pad 105 is plugged into the charging hole 103 after the socket is fully charged, then a second hole pad 106 on the side surface of the instrument 101 is opened, a detection conduit 7 is taken out from a storage bin 109, then a first extension pipe 703 in a connecting pipe 701 and a second extension pipe 704 in the first extension pipe 703 are pulled out to enable the detection conduit 7 to be lengthened, then a third hole pad 107 is opened, the connecting pipe 701 is inserted into a sensor 108 inside an air inlet hole 1010 and fixed, then the worker holds the bottom of the side surface of the instrument 101 on a groove 102, inserts the second extension pipe 704 into a machine to be detected, then presses an operation key 4 by the other hand to adjust the type of gas to be detected in a gas type option 6, then display data and the air leakage position are displayed from a display screen 2, if the air leakage situation is found, an alarm reminding function appears on a light-operated alarm device 3 and a sound-controlled alarm device 5, after the use is finished, the second hole pad 105 is pressed by the other hand, the second extension pipe is taken out from the extension pipe 703, the extension pipe is placed into the storage bin 109, and the second extension pipe 7 is placed into the storage bin 109, and the detection conduit 109 is finally the detection conduit is closed, and the detection conduit 7 is closed.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," "connecting," and "connecting" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be directly connected, and "upper," "lower," "left," and "right" are only used to indicate relative positional relationships, and when the absolute position of the object to be described is changed, the relative positional relationships may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a gas leakage detection device, includes leak hunting appearance (1), its characterized in that: detection pipe (7) have been placed to the inside of leak detector (1) side, the structure of leak detector (1) is including instrument machine (101), the bottom of instrument machine (101) left and right sides has been seted up and has been held groove (102), hole (103) of charging has been seted up at the middle part of instrument machine (101) lower surface, fixed surface is connected with socket (104) on hole (103) of charging, the side swing joint of hole (103) of charging has first hole pad (105), collecting storage (109) have been seted up at the top of instrument machine (101) left surface, the inside side swing joint of collecting storage (109) has second hole pad (106), inlet port (1010) have been seted up at the top of instrument machine (101) right flank, the middle part fixedly connected with sensor (108) of inlet port (1010) upper surface, the inside side swing joint of inlet port (1010) has third hole pad (107), the structure of detection pipe (7) is including linking pipe (701), the middle part fixedly connected with position bayonet plug (702) of linking pipe (701) side, the inner wall activity of linking pipe (701) cup joints first extension pipe (701), the extension pipe (703), extension pipe (704) has second extension pipe (703).

2. A gas leak detecting device according to claim 1, characterized in that: the light leakage detector is characterized in that the leakage detector (1) is close to a display screen (2) fixedly connected with the front of the top, the leakage detector (1) is arranged on a lamp control alarm (3) fixedly connected with the front of the display screen (2) below, the leakage detector (1) is arranged on an operation key (4) movably connected with the front of the lamp control alarm (3) below, the leakage detector (1) is arranged on a sound control alarm (5) arranged on the front of the operation key (4) below, and the leakage detector (1) is arranged on a gas type option (6) fixedly connected with the front of the sound control alarm (5) below.

3. A gas leak detecting device according to claim 2, characterized in that: the first hole pad (105), the third hole pad (107) and the second hole pad (106) are made of rubber, the length and width of the first hole pad (105) are matched with the length and width of the charging hole (103), the length and width of the second hole pad (106) are matched with the length and width of the storage bin (109), and the length and width of the third hole pad (107) are matched with the length and width of the air inlet hole (1010).

4. A gas leak detecting device according to claim 2, characterized in that: the grip groove (102) is semi-circular in shape and has a diameter in the range of ten to twelve millimeters.

5. A gas leak detecting device according to claim 2, characterized in that: the length of the storage bin (109) is half of the length of the instrument (101), the length range of the length of the storage bin (109) is ten to twelve centimeters, the length range of the width of the storage bin (109) is two to three centimeters, and the length range of the depth of the storage bin (109) is two to three centimeters.

6. A gas leak detecting device according to claim 2, characterized in that: the depth of the sensor (108) is eight to twelve millimeters, the length of the adapter tube (701) is in the range of fifteen to twenty millimeters, the length of the first elongated tube (703) is in the range of eight to ten centimeters, and the length of the second elongated tube (704) is in the range of eight to ten centimeters, which matches the length of the first elongated tube (703).