CN212693703U

CN212693703U - Portable environment-friendly waste gas detector

Info

Publication number: CN212693703U
Application number: CN202020840829.3U
Authority: CN
Inventors: 梁扬志; 张蓉; 代西
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-19
Filing date: 2020-05-19
Publication date: 2021-03-12
Anticipated expiration: 2030-05-19

Abstract

The utility model discloses a portable environment-friendly waste gas detector, which comprises a protective shell, a toluene gas detector and an end cap, wherein the toluene gas detector is arranged on the inner side of the protective shell, and the top end of the toluene gas detector is provided with a detection probe; the utility model discloses in, through cup jointing the end cap in test probe's periphery, make the internal thread and the test probe outlying ring screw of end cap be connected, make the inboard rubber stopper cap of end cap seal test probe's top, can increase test probe's protecting effect, avoid test probe to receive the collision or be infected with the dirt and the condition of damage, thereby ensure toluene gas detector security to a certain extent, and simultaneously, through two draw bars that promote the protecting crust side in opposite directions, make in the one end of two draw bars stretches into the spout of protecting crust respectively, make the one end of two draw bars respectively with toluene gas detector's top butt, can increase toluene gas detector at the protective effect who carries the in-process.

Description

Portable environment-friendly waste gas detector

Technical Field

The utility model relates to an environmental protection check out test set technical field especially relates to a portable environmental protection waste gas detector.

Background

Toluene is used as a solvent and a high-octane gasoline additive in a large amount, is also an important raw material of organic chemical industry, has serious harm to the environment, and can cause pollution to air, water environment and water sources, and a toluene gas detector is an intelligent gas detection instrument product in China at present and is widely applied to detection of toluene in environment-friendly waste gas.

The probe of the existing toluene gas detector is generally of an exposed structure, and is easily influenced by the external environment when being carried, so that the probe is collided and stained with dirt to influence the detection of gas.

Therefore, the portable environment-friendly waste gas detector has the advantage of good protection effect, and further solves the problems in the background art.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a portable environment-friendly waste gas detector.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a portable environmental protection waste gas detector, includes protecting crust, the gaseous detector of toluene and end cap, the gaseous detector of toluene has been laid to the protecting crust inboard, and the top of the gaseous detector of toluene is provided with test probe, the top surface of the gaseous detector of toluene is located the peripheral fixedly connected with screw ring of test probe lower part, and the top of screw ring is located test probe's peripheral cover and has been connect the end cap, internal thread and screw ring threaded connection are passed through to the side surface in the end cap, the inboard top surface of end cap bonds and has filled in the cap, and fills in the cap and cup joints with the test probe top, the protecting crust top surface corresponds the gaseous detector of toluene and has seted up and lay uncovered, and lays uncovered below in the protecting crust inboard and seted up.

As a further description of the above technical solution: the surface of one side of the protective shell is provided with two clamping plates of an L-shaped structure, and the two clamping plates are symmetrical about the vertical center line of the protective shell.

As a further description of the above technical solution: the both ends of spout link up the side of protecting crust respectively, the both sides of protecting crust insert respectively and install the draw runner, and the one end of draw runner runs through in the side of protecting crust extends to the spout.

As a further description of the above technical solution: the rubber layer is bonded on the inner wall surface of the protective shell and is attached to the toluene gas detector.

As a further description of the above technical solution: the bottom surface of the plug cap is provided with a circular hole groove, and the inner diameter of the circular hole groove is matched with the diameter of the top end of the detection probe.

As a further description of the above technical solution: the inner wall of the port of the end cap is provided with an internal thread, and the outer surface of the threaded ring is provided with a thread corresponding to the internal thread.

The utility model discloses following beneficial effect has:

in the utility model, the protection mechanism of the toluene gas detector is composed of a protection shell, sliding strips, an end cap, a thread ring, a chute, clamping plates, an internal thread and a plug cap, the end cap is covered on the periphery of the detection probe to promote the internal thread of the end cap to be connected with the thread ring on the periphery of the detection probe, so that the rubber plug cap at the inner side of the end cap seals the top of the detection probe, the protection effect of the detection probe can be increased, the detection probe is prevented from being damaged by collision or dirt contamination, the safety of the toluene gas detector is ensured to a certain extent, meanwhile, one ends of the two sliding strips are promoted to respectively extend into the chute of the protection shell by pushing the two sliding strips at the side surface of the protection shell in opposite directions, one ends of the two sliding strips are respectively abutted against the top end of the toluene gas detector, the protection effect of the toluene gas detector in the carrying process can be increased, and the, the clamp is convenient to clamp at the waist of a worker, so that the portability of the toluene gas detector is improved.

Drawings

FIG. 1 is a schematic structural view of a portable environmental waste gas detector of the present invention;

FIG. 2 is a top view of a protective shell of the portable environmental-friendly waste gas detector of the present invention;

fig. 3 is the utility model relates to a portable environmental protection waste gas detector's end cap structure schematic diagram.

Illustration of the drawings:

1. a protective shell; 2. a toluene gas detector; 3. a slide bar; 4. an end cap; 5. detecting a probe; 6. a threaded ring; 7. a rubber layer; 8. placing an opening; 9. a chute; 10. a splint; 11. an internal thread; 12. and (6) plugging a cap.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

According to the utility model discloses an embodiment provides a portable environmental protection waste gas detector.

Referring now to the drawings and the detailed description, as shown in fig. 1-3, a portable environmental protection waste gas detector according to an embodiment of the present invention comprises a protective shell 1, a toluene gas detector 2 and an end cap 4, wherein the toluene gas detector 2 is disposed inside the protective shell 1, the top end of the toluene gas detector 2 is provided with a detection probe 5, a threaded ring 6 is fixedly connected to the periphery of the top surface of the toluene gas detector 2 at the lower part of the detection probe 5, the end cap 4 is covered on the periphery of the detection probe 5 above the threaded ring 6, the inner side surface of the end cap 4 is in threaded connection with the threaded ring 6 through an internal thread 11, a plug cap 12 is bonded to the inner side top surface of the end cap 4, the plug cap 12 is in sleeved connection with the top end of the detection probe 5, the top surface of the protective shell 1 is provided with a placement opening 8 corresponding to the toluene gas detector 2, and a chute 9 is disposed, the sliding strips 3 are connected in the sliding groove 9 in a sliding manner, one ends of the two sliding strips 3 are enabled to respectively extend into the sliding groove 9 of the protective shell 1 by pushing the two sliding strips 3 on the side face of the protective shell 1 in opposite directions, one ends of the two sliding strips 3 are enabled to be respectively abutted against the top end of the toluene gas detector 2, the protection effect of the toluene gas detector 2 in the carrying process can be improved, the two clamping plates 10 arranged on the surface of the protective shell 1 are convenient to clamp at the waist of a worker, the portability of the toluene gas detector 2 is improved, the internal threads 11 of the end cap 4 are enabled to be connected with the thread ring 6 on the periphery of the detection probe 5 by covering the end cap 4 on the periphery of the detection probe 5, the rubber plug cap 12 on the inner side of the end cap 4 is enabled to seal the top of the detection probe 5, the protection effect of the detection probe 5 can be improved, and the situation, thereby ensuring the safety of the toluene gas detector 2 to a certain extent;

in one embodiment, two clamping plates 10 of an L-shaped structure are disposed on one side surface of the protective shell 1, the two clamping plates 10 are symmetrical about a vertical center line of the protective shell 1, the clamping plates 10 are made of plastic, and the protective shell 1 can be conveniently fixed by breaking the clamping plates 10.

In one embodiment, both ends of the sliding groove 9 penetrate through the side surface of the protective shell 1 respectively, the sliding strips 3 are inserted into and installed on both sides of the protective shell 1 respectively, one ends of the sliding strips 3 penetrate through the side surface of the protective shell 1 and extend into the sliding groove 9, and the sliding strips 3 can abut against both sides of the top surface of the toluene gas detector 2 respectively so as to fix the toluene gas detector 2, wherein the friction coefficient of the sliding strips 3 connected with the sliding groove 9 is large enough, namely the sliding strips 3 are tightly connected with the sliding groove 9, so that the sliding strips 3 are not easy to separate from the sliding groove 9.

In one embodiment, the rubber layer 7 is adhered to the inner wall surface of the protective shell 1, the rubber layer 7 is attached to the toluene gas detector 2, and the rubber layer 7 can increase the contact elasticity of the protective shell 1 and the toluene gas detector 2, so that the safety of the toluene gas detector 2 in the protective shell 1 is improved, and a certain damping effect is achieved.

In one embodiment, the bottom surface of the plug cap 12 is provided with a circular hole groove, the inner diameter of the circular hole groove is matched with the diameter of the top end of the detection probe 5, and the plug cap 12 made of rubber can ensure the protection effect of the detection probe 5 in the storage process as much as possible, so that the detection probe 5 is prevented from being damaged.

In one embodiment, the inner wall at the port of the end cap 4 is provided with an internal thread 11, the outer surface of the threaded ring 6 is provided with a thread corresponding to the internal thread 11, and the end cap 4 is conveniently covered and connected outside the detection probe 5 through the threaded ring 6, so that the detection probe 5 is protected.

The working principle is as follows:

when the device is used, the toluene gas detector 2 is inserted from the placing opening 8 of the protective shell 1, so that the toluene gas detector 2 is in elastic contact with the rubber layer 7 on the inner surface of the protective shell 1, then the two slide bars 3 on the side surface of the protective shell 1 are pushed oppositely, one ends of the two slide bars 3 are respectively enabled to extend into the sliding grooves 9 of the protective shell 1, one ends of the two slide bars 3 are respectively enabled to be abutted against the top end of the toluene gas detector 2, the protection effect of the toluene gas detector 2 in the carrying process can be improved, the two clamping plates 10 arranged on the surface of the protective shell 1 are convenient to clamp at the waist of a worker, the portability of the toluene gas detector 2 is improved, the end cap 4 is covered on the periphery of the detection probe 5, the internal thread 11 of the end cap 4 is enabled to be connected with the thread ring 6 on the periphery of the detection probe 5, and the rubber plug cap 12 on the inner, can increase test probe 5's protecting effect, avoid test probe 5 to receive the condition of collision or be infected with the dirt and damage to guarantee toluene gas detector 2's security to a certain extent.

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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a portable environmental protection waste gas detector, includes protecting crust (1), toluene gas detector (2) and end cap (4), its characterized in that: a toluene gas detector (2) is arranged on the inner side of the protective shell (1), a detection probe (5) is arranged at the top end of the toluene gas detector (2), the periphery of the top surface of the toluene gas detector (2) at the lower part of the detection probe (5) is fixedly connected with a threaded ring (6), an end cap (4) is covered on the periphery of the detection probe (5) above the threaded ring (6), the inner side surface of the end cap (4) is in threaded connection with the threaded ring (6) through internal threads (11), the top surface of the inner side of the end cap (4) is bonded with a plug cap (12), the plug cap (12) is sleeved with the top end of the detection probe (5), the top surface of the protective shell (1) is provided with a placing opening (8) corresponding to the toluene gas detector (2), and a sliding groove (9) is arranged below the opening (8) and positioned on the inner side of the protective shell (1), and a sliding strip (3) is connected in the sliding groove (9) in a sliding manner.

2. The portable environmental protection exhaust gas detector according to claim 1, characterized in that: the protective shell is characterized in that two clamping plates (10) of an L-shaped structure are arranged on the surface of one side of the protective shell (1), and the two clamping plates (10) are symmetrical about the vertical center line of the protective shell (1).

3. The portable environmental protection exhaust gas detector according to claim 1, characterized in that: the both ends of spout (9) link up the side of protecting crust (1) respectively, the both sides of protecting crust (1) are inserted respectively and are installed draw runner (3), and the side that protecting crust (1) was run through to the one end of draw runner (3) extends to in spout (9).

4. The portable environmental protection exhaust gas detector according to claim 1, characterized in that: a rubber layer (7) is bonded on the inner wall surface of the protective shell (1), and the rubber layer (7) is bonded with the toluene gas detector (2).

5. The portable environmental protection exhaust gas detector according to claim 1, characterized in that: the bottom surface of the plug cap (12) is provided with a circular hole groove, and the inner diameter of the circular hole groove is matched with the diameter of the top end of the detection probe (5).

6. The portable environmental protection exhaust gas detector according to claim 1, characterized in that: an internal thread (11) is formed in the inner wall of the port of the end cap (4), and the outer surface of the threaded ring (6) is threaded corresponding to the internal thread (11).