CN213336978U

CN213336978U - Real-time gas detection device for infrared drying equipment

Info

Publication number: CN213336978U
Application number: CN202022496768.6U
Authority: CN
Inventors: 刘小韦; 张安耀
Original assignee: Zhenjiang Hongguang Infrared Heating Technology Co ltd
Current assignee: Zhenjiang Hongguang Infrared Heating Technology Co ltd
Priority date: 2020-11-02
Filing date: 2020-11-02
Publication date: 2021-06-01
Anticipated expiration: 2030-11-02

Abstract

The utility model belongs to the technical field of infrared drying equipment auxiliary device, especially, be a real-time detection device of gas for infrared drying equipment, including the device shell, the device shell passes through the fixture block and is connected with the mount pad joint, and the inner wall fixedly connected with median septum, first baffle and the second baffle of device shell, fixedly connected with gas-supply pipe on the median septum, it has the air exhauster to establish ties on the gas-supply pipe, and the inside of device shell is provided with the detection room, is provided with the sensor in the detection room, and sliding connection has splint on the mount pad. The utility model discloses a set up the air exhauster in the device body, when drying equipment used, the air exhauster was continuous with the air extraction around the drying equipment detect in the detection room, can reduce the speed of the flow after the air admission detects in the time measuring through setting up first baffle and second baffle in when detecting, avoided gaseous direct blowing to the sensor to guarantee that gaseous evenly distributed in the detection room, reduce the gaseous velocity of flow when arranging to the external world from the gas vent.

Description

Real-time gas detection device for infrared drying equipment

Technical Field

The utility model relates to an infrared drying equipment auxiliary device technical field specifically is an infrared drying equipment uses real-time detection device of gas.

Background

Infrared drying equipment utilizes gas and medium reaction production infrared ray to carry out the equipment of drying under the uniform temperature, for the security of guaranteeing infrared drying equipment to use, need install gas detection device additional on drying equipment, so that detect around infrared drying equipment, the measure of remedy is made to the very first time when the gas takes place to leak, prevent the production of conflagration, current detection device is not convenient for install, and be not convenient for dismantle the maintenance with detection device from drying equipment, rely on the free flow of air to detect completely, can not discover the gas leakage the very first time, timely remedy.

SUMMERY OF THE UTILITY MODEL

Solves the technical problem

The utility model provides a not enough to prior art, the utility model provides a real-time detection device of gas for infrared drying equipment has solved current detection device and has not been convenient for install and dismantle the maintenance, relies on the free flow of air to detect completely, can not discover the gas leakage the very first time, the timely problem of remedying.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a real-time detection device of gas for infrared drying equipment, includes the device shell, the device shell passes through the fixture block and is connected with the mount pad joint, the inner wall fixedly connected with median septum, first baffle and the second baffle of device shell, fixedly connected with gas-supply pipe on the median septum, it has the air exhauster to establish ties on the gas-supply pipe, the inside of device shell is provided with detects the room, be provided with the sensor in detecting the room, sliding connection has splint on the mount pad, splint correspond the position department fixedly connected with stopper of fixture block, splint pass through the interior wall connection of telescopic link with the mount pad, all the cover is equipped with the spring on the telescopic link.

As a preferred technical scheme of the utility model, the one end of gas-supply pipe runs through the median septum and communicates in detecting the room, and the other end of gas-supply pipe runs through the lateral wall of device shell and communicates the external world, the one end and the second baffle of gas-supply pipe correspond the setting.

As a preferred technical scheme of the utility model, first baffle is provided with two, and first baffle makes vertical plane symmetry setting about the second baffle symmetry axis, first baffle and second baffle all are located the inside of detecting the room, the second baffle coincides with the symmetry axis of sensor.

As a preferred technical scheme of the utility model, the inner wall contact of sensor and device shell, the gas vent has been seted up to the lateral wall that the device shell corresponds the sensor, the gas vent sets up about the vertical plane symmetry in symmetry axis place of device shell, fixedly connected with access cover on the device shell.

As a preferred technical scheme of the utility model, the telescopic link sets up about the vertical plane symmetry in the symmetry axis place of splint, splint set up about the vertical plane symmetry in the symmetry axis place of mount pad, telescopic link and spring one-to-one set up.

As a preferred technical scheme of the utility model, the draw-in groove has been seted up to the position department that corresponds splint on the device shell, and device shell threaded connection has fixing bolt, fixing bolt has seted up the screw corresponding position department on the device shell, the screw is located between the telescopic link.

(III) advantageous effects

Compared with the prior art, the utility model provides a real-time detection device of gas for infrared drying equipment possesses following beneficial effect:

1. this detection device, through set up the air exhauster in the device body, when drying equipment uses, the air exhauster is continuous takes out the air around the drying equipment and detects in detecting the room, can reduce the speed that the air got into the flow after detecting the time measuring through setting up first baffle and second baffle in when detecting, avoid gaseous direct blowing to the sensor, and guarantee gaseous evenly distributed in detecting the room, reduce gaseous velocity of flow when arranging to the external world from the gas vent, prevent that gaseous drive external air from flowing and produce certain influence to detecting the structure, the free flow of having solved the dependence air completely detects, can not discover the gas leakage the very first time, the timely problem of remedying.

2. This detection device, through setting up the mount pad, can use fixing bolt to fix the mount pad on infrared drying equipment earlier when installing detection device, moving splint to both sides, place the middle part of mount pad with the device shell, loosen splint again, splint fix the device shell on the mount pad under the effect of spring force, accomplish the quick fixed of device shell, accessible is to mount pad both sides slip splint during detection device maintenance, quick just maintain the device shell dismantlement from the mount pad, the problem of detection device not convenient to install and dismantle the maintenance has been solved.

Drawings

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

FIG. 2 is a schematic view of the back side structure of FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the overall structure of the present invention;

fig. 4 is a schematic structural diagram of the mounting base in fig. 3 according to the present invention.

In the figure: 1. a device housing; 101. a clamping block; 102. a middle partition plate; 103. a first baffle plate; 104. a second baffle; 105. an exhaust port; 2. a detection chamber; 201. a sensor; 3. a gas delivery pipe; 301. an exhaust fan; 4. a mounting seat; 401. a telescopic rod; 402. a spring; 403. a splint; 404. a limiting block; 405. a screw hole; 5. fixing the bolt; 6. and an access cover.

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.

Examples

Referring to fig. 1-4, the present invention provides the following technical solutions: a real-time gas detection device for infrared drying equipment comprises a device shell 1, the device shell 1 is connected with a mounting seat 4 in a clamping mode through a clamping block 101, the device shell 1 is convenient for mounting an internal structure and protecting the internal structure to a certain degree, a middle partition plate 102, a first baffle plate 103 and a second baffle plate 104 are fixedly connected to the inner wall of the device shell 1, the inner part of the device shell 1 is separated from a detection chamber 2 through the middle partition plate 102, air to be detected is convenient to store, an air conveying pipe 3 is fixedly connected to the middle partition plate 102, external air can be conveniently extracted into the detection chamber 2 through an exhaust fan 301 due to the arrangement of the air conveying pipe 3, the exhaust fan 301 is connected to the air conveying pipe 3 in series, the external air is extracted into the detection chamber 2 through the flowing of rotating blade clamping block air during operation, the detection chamber 2 is arranged inside the device shell 1, a sensor 201 is arranged in the detection chamber 2, sensor 201 is used for surveying the gas, can think alarm signals when detecting the gas and leak, make the alarm on the drying equipment trigger, the notice staff sends out earlier the gas and leaks, sliding connection has splint 403 on mount pad 4, splint 403 corresponds the position fixedly connected with stopper 404 of fixture block 101, stopper 404 can the position of limiting device shell 1 on mount pad 4, guarantee that the lower surface of device shell 1 pastes with the upper surface of mount pad 4 all the time, splint 403 passes through the inner wall connection of telescopic link 401 with mount pad 4, all the cover is equipped with spring 402 on telescopic link 401, spring 402's elasticity makes splint 403 when not receiving other thrust effects, distance between splint 403 is minimum.

Specifically, the one end of gas-supply pipe 3 runs through median septum 102 and communicates to detecting room 2 in, and the other end of gas-supply pipe 3 runs through the lateral wall of device shell 1 and communicates to the external world, guarantee that gas-supply pipe 3 can directly carry the detection room 2 with the ambient air in, the one end and the second baffle 104 of gas-supply pipe 3 correspond the setting, the air that gas-supply pipe 3 carried can be blockked by first baffle 103 after getting into and detecting room 2, flow to sensor 201 position from the both sides of first baffle 103 respectively.

Specifically, first baffle 103 is provided with two, and first baffle 103 is symmetrical about the vertical plane that second baffle 104 symmetry axis made and is set up, first baffle 103 changes the flow direction of the air that shunts through second baffle 104 once more for gas flows to sensor 201, the sensor 201 of being convenient for detects the air current, first baffle 103 and second baffle 104 all are located the inside that detects room 2, second baffle 104 coincides with sensor 201's symmetry axis, guarantee that the gas through first baffle 103 redirecting can directly flow to sensor 201.

Specifically, sensor 201 and device shell 1's inner wall contact, gas vent 105 has been seted up to the lateral wall that device shell 1 corresponds sensor 201, gas vent 105's setting is convenient for the air and is discharged to the external world from detecting room 2, gas vent 105 sets up about the vertical plane symmetry in device shell 1's symmetry axis place, fixedly connected with access cover 6 on the device shell 1, the setting of access cover 6 is convenient for the staff to detect and maintain the inside sensor 201 and the air exhauster 301 that set up of device shell 1.

Specifically, telescopic link 401 is about the vertical plane symmetry in symmetry place in the symmetry axis of splint 403, the setting of spring 402 of being convenient for, make splint 403 wholly receive spring 402 elasticity can evenly distributed, splint 403 is about the vertical plane symmetry in symmetry axis place of mount pad 4 sets up, telescopic link 401 and spring 402 one-to-one set up, guarantee that every spring 402 homoenergetic can receive telescopic link 401's restriction, telescopic link 401 can prevent that spring 402 from transversely taking place to deform simultaneously, protect spring 402.

Specifically, the draw-in groove has been seted up to the position department that corresponds splint 403 on the device shell 1, the removal orbit of splint 403 on mount pad 4 can be restricted in seting up of draw-in groove, be convenient for splint 403 and mount pad 4 carry out sliding connection, and device shell 1 threaded connection has fixing bolt 5, fixing bolt 5 is used for fixing on drying equipment mount pad 4, fixing bolt 5 corresponds the position department on the device shell 1 and has seted up screw 405, screw 405 is located between telescopic link 401, make fixing bolt 5 can not influence spring 402 and take place deformation.

The utility model discloses a theory of operation and use flow: during the installation, use fixing bolt 5 to fix mount pad 4 to drying equipment on, pulling splint 403 and sliding to the left and right sides of mount pad 4 after that, splint 403 makes spring 402 take place to the pressure of spring 402 and deforms, directly place the middle part of mount pad 4 with device shell 1 after that, loosen splint 403, splint 403 resumes to original position under the effect of spring 402 elasticity, fix device shell 1 in the inside of mount pad 4 through stopper 404, during the use, start air exhauster 301, air exhauster 301 operates, carry the outside air through gas-supply pipe 3 and detect in the room 2, gas blocks the back through second baffle 104, flow to first baffle 103 place, concentrate on sensor 201 place through first baffle 103 again, sensor 201 responds to gas, gas after detecting discharges to the external world through gas vent 105.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement 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 real-time detection device of gas for infrared drying equipment, includes device shell (1), its characterized in that: device shell (1) is connected with mount pad (4) joint through fixture block (101), the inner wall fixedly connected with median septum (102), first baffle (103) and second baffle (104) of device shell (1), fixedly connected with gas-supply pipe (3) on median septum (102), it has air exhauster (301) to establish ties on gas-supply pipe (3), the inside of device shell (1) is provided with detects room (2), be provided with sensor (201) in detecting room (2), sliding connection has splint (403) on mount pad (4), splint (403) correspond position department fixedly connected with stopper (404) of fixture block (101), splint (403) pass through the interior wall connection of telescopic link (401) and mount pad (4), all the cover is equipped with spring (402) on telescopic link (401).

2. The real-time gas detection device for the infrared drying equipment according to claim 1, characterized in that: one end of the gas conveying pipe (3) penetrates through the middle partition plate (102) to be communicated into the detection chamber (2), the other end of the gas conveying pipe (3) penetrates through the side wall of the device shell (1) to be communicated to the outside, and one end of the gas conveying pipe (3) is arranged corresponding to the second baffle plate (104).

3. The real-time gas detection device for the infrared drying equipment according to claim 1, characterized in that: the number of the first baffle plates (103) is two, the first baffle plates (103) are symmetrically arranged relative to a vertical plane formed by the symmetry axis of the second baffle plates (104), the first baffle plates (103) and the second baffle plates (104) are both located in the detection chamber (2), and the symmetry axis of the second baffle plates (104) coincides with that of the sensor (201).

4. The real-time gas detection device for the infrared drying equipment according to claim 1, characterized in that: sensor (201) and the inner wall contact of device shell (1), gas vent (105) have been seted up to the lateral wall that device shell (1) corresponds sensor (201), gas vent (105) are around the vertical plane symmetry setting in symmetry axis place of device shell (1), fixedly connected with access cover (6) on device shell (1).

5. The real-time gas detection device for the infrared drying equipment according to claim 1, characterized in that: the telescopic rod (401) is symmetrically arranged on a vertical plane where a symmetry axis of the clamping plate (403) is located, the clamping plate (403) is symmetrically arranged on a vertical plane where a symmetry axis of the mounting seat (4) is located, and the telescopic rod (401) and the spring (402) are arranged in a one-to-one correspondence mode.

6. The real-time gas detection device for the infrared drying equipment according to claim 1, characterized in that: the device is characterized in that a clamping groove is formed in the position, corresponding to the clamping plate (403), on the device shell (1), the device shell (1) is in threaded connection with a fixing bolt (5), the fixing bolt (5) is provided with a screw hole (405) corresponding to the position on the device shell (1), and the screw hole (405) is located between the telescopic rods (401).