CN218956404U

CN218956404U - Portable infrared flue gas tester

Info

Publication number: CN218956404U
Application number: CN202222588531.XU
Authority: CN
Inventors: 黄国山; 肖顺东
Original assignee: Foshan Quying Technology Co ltd
Current assignee: Foshan Quying Technology Co ltd
Priority date: 2022-09-28
Filing date: 2022-09-28
Publication date: 2023-05-02
Anticipated expiration: 2032-09-28

Abstract

The utility model relates to the field of infrared smoke testers, in particular to a portable infrared smoke tester which comprises a tester body, wherein a detection head is arranged at the top end of the tester body and comprises a detection connector and a detection mounting head, a placing groove is formed in the lower part of the tester body, a spring is arranged in the placing groove, a protective cover is arranged on the upper cover of the placing groove, and a digging groove is formed in the bottom of the placing groove. According to the infrared smoke detector, the detection head on the infrared smoke detector is detached, the detection head is placed into the placing groove on the infrared smoke detector, and then the protective cover is closed, so that the detection head can be folded, the detection head is prevented from being exposed to touch or wear during carrying, and the infrared smoke detector can be conveniently carried.

Description

Portable infrared flue gas tester

Technical Field

The utility model relates to the technical field of infrared smoke testers, in particular to a portable infrared smoke tester.

Background

The infrared smoke tester can be provided with detection heads connected with the detection air pipes, and the detection heads on the existing infrared smoke tester are directly exposed, so that the exposed detection heads are easy to touch or wear when the infrared smoke tester is carried, and the infrared smoke tester is inconvenient to carry.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a portable infrared smoke tester.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a portable infrared flue gas tester, includes the tester body, the detection head is installed on the top of tester body, detects the head including detecting the connector and detecting the installation head, and the standing groove has been seted up to the lower part of tester body, installs the spring in the standing groove, and the standing groove upper cover is established and is installed the protective cover, is located the bottom of standing groove and is provided with the groove of digging.

In addition, the preferred structure is, detect first detection connector and be used for connecting the detection trachea, detect and be provided with the screw thread on the installation head, detect the top of installation head through screw thread seal installation at the tester body.

In addition, it is preferable that the detection head is brought into pressing contact with the spring when the detection head is removed from the top end of the tester body and put into the placement groove, and the protection cover covers the detection head in the placement groove.

In addition, the preferred structure is, the middle part of the inboard terminal surface of shield cap is provided with spacing draw-in groove, and spacing draw-in groove and detection connector looks adaptation.

In addition, the structure is preferable that the limit clamping groove is sleeved on the detection connector when the protective cover is covered on the placing groove.

In addition, the groove is communicated with the bottom of the placing groove, and the groove depth of the groove is one fifth of the groove depth of the placing groove.

The beneficial effects of the utility model are as follows:

according to the infrared smoke detector, the detection head on the infrared smoke detector is detached, the detection head is placed into the placing groove on the infrared smoke detector, and then the protective cover is closed, so that the detection head can be folded, the detection head is prevented from being exposed to touch or wear during carrying, and the infrared smoke detector can be conveniently carried.

Drawings

FIG. 1 is a schematic diagram of a portable infrared flue gas tester according to the present utility model;

FIG. 2 is a schematic diagram of a placement groove on a portable infrared smoke tester according to the present utility model;

fig. 3 is a schematic structural diagram of a protective cover of a portable infrared smoke tester according to the present utility model.

In the figure: 1 tester body, 2 detect head, 21 detect the connector, 22 detect installation head, 3 protective cover, 31 spacing draw-in groove, 32 standing groove, 33 spring, 4 groove of digging.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

Referring to fig. 1-3, a portable infrared flue gas tester, including tester body 1, the top of tester body 1 is installed and is detected head 2, detects head 2 and detects installation head 22 including detecting connector 21, and the standing groove 32 has been seted up to the lower part of tester body 1, installs spring 33 in the standing groove 32, and the standing groove 32 upper cover is established and is installed protective cover 3, is located the bottom of standing groove 32 and is provided with groove 4 of digging.

The detection connector 21 on the detection head 2 is used for connecting a detection air pipe, the detection mounting head 22 is provided with threads, and the detection mounting head 22 is mounted on the top end of the tester body 1 in a threaded sealing manner.

Wherein, when the detection head 2 is taken down from the top end of the tester body 1 and put into the placing groove 32, the detection head 2 is in extrusion contact with the spring 33, and the protective cover 3 covers the detection head 2 in the placing groove 32; the middle part of the inner side end surface of the protective cover 3 is provided with a limit clamping groove 31, and the limit clamping groove 31 is matched with the detection connector 21. And when the protective cover 3 is covered on the placing groove 32, the limit clamping groove 31 is sleeved on the detection connector 21.

Meanwhile, the digging groove 4 is communicated with the bottom of the placing groove 32, and the groove depth of the digging groove 4 is one fifth of the groove depth of the placing groove 32, so that the protective cover 3 can be conveniently opened through the digging groove 4.

In this embodiment, when infrared flue gas tester carries, take off detection head 2 from the top of detector body 1 through detecting installation head 22, open protective cover 3, put into standing groove 32 with detection head 2, and squeeze spring 33 when detecting head 2 and put into, then establish protective cover 3 lock lid on standing groove 32, standing groove 32 cover on protective cover 3 is established on detecting connector 21, thereby can be with the stable placing of detection head 2 in standing groove 32, thereby carry at infrared flue gas tester and can pack up detection head 2, avoid detecting head 2 and take place touching or wearing and tearing when carrying, cause inconvenience.

Wherein, because the detection head 2 is clamped between the spring 33 and the protective cover 3, the detection head 2 can be prevented from shaking and colliding in the placing groove 32.

When the infrared smoke tester is used, the protective cover 3 is opened through the digging groove 4, the detection head 2 is ejected out of the placing groove 32 under the action of the restoring force of the spring 33, and the detection connector 21 is connected with the detection air pipe by screwing the detection mounting head 22 on the detection head 2 at the top of the tester body 1, so that the infrared smoke tester can be used conveniently.

According to the infrared smoke detector, the detection head 2 on the infrared smoke detector is detached, the detection head 2 is placed in the placing groove 32 on the infrared smoke detector, and then the protective cover 3 is closed, so that the detection head 2 can be folded, the detection head 2 is prevented from being exposed and touched or worn when being carried, and the infrared smoke detector can be conveniently carried.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a portable infrared flue gas tester, includes tester body (1), its characterized in that, detect head (2) are installed on the top of tester body (1), detect head (2) including detecting connector (21) and detecting installation head (22), and standing groove (32) have been seted up to the lower part of tester body (1), install spring (33) in standing groove (32), and standing groove (32) upper cover is established and is installed protective cover (3), is located the bottom of standing groove (32) and is provided with groove (4) of digging.

2. The portable infrared smoke tester according to claim 1, wherein the detection connector (21) on the detection head (2) is used for being connected with a detection air pipe, threads are arranged on the detection mounting head (22), and the detection mounting head (22) is mounted on the top end of the tester body (1) in a threaded sealing manner.

3. The portable infrared smoke tester according to claim 1, wherein when the detection head (2) is taken down from the top end of the tester body (1) and put into the placing groove (32), the detection head (2) is in pressing contact with the spring (33), and the protective cover (3) covers the detection head (2) in the placing groove (32).

4. The portable infrared smoke tester according to claim 3, wherein a limit clamping groove (31) is formed in the middle of the inner side end face of the protective cover (3), and the limit clamping groove (31) is matched with the detection connector (21).

5. A portable infrared flue gas tester according to claim 3, wherein the limit clamping groove (31) is sleeved on the detection connector (21) when the protective cover (3) is covered on the placing groove (32).

6. The portable infrared smoke tester according to claim 1, wherein the groove (4) is communicated with the bottom of the placing groove (32), and the groove depth of the groove (4) is one fifth of the groove depth of the placing groove (32).