CN216484914U

CN216484914U - VOCs portable detector

Info

Publication number: CN216484914U
Application number: CN202123235985.0U
Authority: CN
Inventors: 杨文飞; 邓法祥; 王慧敏; 杜鹏
Original assignee: Nanjing Ciyu Environmental Technology Co ltd
Current assignee: Nanjing Ciyu Environmental Technology Co ltd
Priority date: 2021-12-22
Filing date: 2021-12-22
Publication date: 2022-05-10
Anticipated expiration: 2031-12-22

Abstract

The utility model discloses a portable detector of VOCs, including mount pad and detector body, the top of mount pad is equipped with places the seat, and the detector body is located places the seat, places and is equipped with stop gear in the seat, and first arc wall and second arc wall have been seted up respectively to the bottom and the back of mount pad, and the back and the bottom of mount pad are equipped with first fixed establishment and second fixed establishment respectively, and first fixed establishment includes that two rotate the seat, and two rotate the seat and set up respectively on the both sides outer wall of mount pad, and two rotate and all articulate on the seat have the fixed band. The utility model discloses in, through having set up the mount pad and having placed the seat, place the detector body in placing the seat to fix it through stop gear, then install the mount pad on measurement personnel's safety helmet through fixed establishment, solved the problem that exists when current detector carries, make the detector possess portable and can fix the advantage on the safety helmet.

Description

VOCs portable detector

Technical Field

The utility model relates to a VOCs technical field especially relates to a VOCs portable detector.

Background

Volatile organic compounds, commonly denoted as VOCs, are various organic compounds having a boiling point of 50 to 260 ℃ at normal temperature according to the definition of the world health organization. In China, VOCs refer to organic compounds with saturated vapor pressure of more than 70Pa at normal temperature and boiling point of below 260 ℃ at normal pressure, or all organic compounds with vapor pressure of more than or equal to 10Pa and volatility at 20 ℃, and when VOCs need to be detected, a VOCs detector is generally used for detecting the VOCs.

Current detector is for the ease of carrying, generally makes hand-held type, needs measurement personnel to hold the detector and just can detect, and measurement personnel just can't carry out normal work after holding the detector, if fix on one's body through the rope, the stability of detector is relatively poor, drops easily when the walking, can't guarantee the safety of detector.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the portable detector of VOCs who proposes.

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

the utility model provides a portable detector of VOCs, includes mount pad and detector body, the top of mount pad is equipped with places the seat, the detector body is located places the seat, it is equipped with stop gear in the seat to place, the bottom and the back of mount pad are offered respectively and are used for with the brim of a hat of safety helmet and outer wall matched with first arc wall and second arc wall, and the back and the bottom of mount pad be equipped with respectively be used for with the mount pad is installed at the first fixed establishment and the second fixed establishment of safety helmet outer wall and brim of a hat, first fixed establishment includes two and rotates the seat, two it sets up respectively on the both sides outer wall of mount pad to rotate the seat, two it all articulates on the seat has the fixed band.

Preferably, two the one end that articulated position was kept away from to the fixed band is equipped with magic tape matt surface and magic tape hook face respectively, two one side inner wall equidistance that the fixed band is close to mutually is equipped with a plurality of fixed suction cups.

Preferably, the second fixed establishment includes two arc lagging, two the arc lagging is located the both sides of mount pad respectively, and equal cartridge has sliding fit's arc with it in two arc lagging, two the one end homogeneous body shaping that the arc lagging was kept away from to the arc has the kink, kink threaded connection has the mounting, and its one end that is close to the arc is installed the fixed plate.

Preferably, stop gear includes the limiting plate, the standing groove has been seted up at the top of placing the seat, the lower extreme of detector body is located the standing groove, the limiting plate sets up on one side inner wall of standing groove, and the one end that the limiting plate is close to the detector body bonds there is the rubber pad.

Preferably, the one end that the detector body was kept away from to the limiting plate is connected with the screw rod through the bearing rotation, and the one end that the limiting plate was kept away from to the screw rod passes and places the seat welding and have the rotation handle.

Preferably, the front of detector body is equipped with the display screen, the positive lower extreme of detector body is equipped with the bellying with the one side outer wall of rubber pad laminating.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through having set up the mount pad and placing the seat, place the detector body in placing the seat to fix it through stop gear, then install the mount pad on measurement personnel's safety helmet through first fixed establishment and second fixed establishment, solved the problem that exists when current detector carries, make the detector possess portable and can fix the advantage on the safety helmet.

2. The arc-shaped sleeve plate, the arc-shaped plate and the fixing piece of the second fixing mechanism are matched for use, and the mounting seat and the brim of the safety helmet are clamped, so that the stability of the detector body is ensured, the safety helmet does not need to be drilled for installation, and the integrity of the safety helmet is ensured.

Drawings

Fig. 1 is a schematic structural view of a portable detector for detecting VOCs according to the present invention;

FIG. 2 is a schematic view of the structure of FIG. 1 from another angle;

fig. 3 is a schematic structural view of the detector body in fig. 1 taken out.

In the figure: 1. a mounting seat; 2. a placing seat; 3. a detector body; 4. a display screen; 5. an arc-shaped sleeve plate; 6. an arc-shaped plate; 7. a bending section; 8. a fixing plate; 9. a fixing member; 10. a first arc-shaped slot; 11. a second arc-shaped slot; 12. a rotating seat; 13. fixing belts; 14. magic tape hair side; 15. hook surface of magic tape; 16. fixing the sucker; 17. a boss portion; 18. a limiting plate; 19. a screw; 20. rotating the handle; 21. and (6) placing the groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

Referring to fig. 1-3, a portable VOCs detector comprises a mounting seat 1 and a detector body 3, wherein a placing seat 2 is arranged at the top of the mounting seat 1, the detector body 3 is positioned in the placing seat 2, a limiting mechanism is arranged in the placing seat 2, a first arc-shaped groove 10 and a second arc-shaped groove 11 which are used for being matched with the brim of a helmet and the outer wall of the helmet are respectively arranged at the bottom and the back of the mounting seat 1, and a first fixing mechanism and a second fixing mechanism which are used for installing the mounting seat 1 on the outer wall of the helmet and the brim of the helmet are respectively arranged at the back and the bottom of the mounting seat 1. The first arc-shaped groove 10 and the second arc-shaped groove 11 which are arranged at the bottom and the back of the mounting seat 1 are respectively matched with the brim and the outer wall of the safety helmet, so that the connection is convenient and stable; and the mounting seat 1 is made of hollow plastic materials, so that the phenomenon that the self weight is too heavy to influence the comfort of the safety helmet of the detection personnel is avoided.

First fixed establishment includes that two rotate seat 12, and two rotate seat 12 and set up respectively on the both sides outer wall of mount pad 1, and two rotate and all articulate on the seat 12 to have fixed band 13, and two fixed band 13 keep away from the one end at articulated position and are equipped with magic tape matt surface 14 and magic tape hook face 15 respectively, and one side inner wall equidistance that two fixed band 13 are close to mutually is equipped with a plurality of fixed suction cups 16. Place mount pad 1 back on the safety helmet, adsorb fixed suction cup 16 behind the outer wall of safety helmet through two fixed bands 13 with first fixed establishment around the outer wall of safety helmet, the magic of one of them fixed band 13 is pasted rough surface 14 and is pasted with the hook-and-loop surface 15 of another fixed band 13 and bond mutually, can fix the back of mount pad 1.

The second fixing mechanism comprises two arc-shaped sleeve plates 5, the two arc-shaped sleeve plates 5 are respectively located on two sides of the mounting seat 1, the arc-shaped plates 6 are arranged in the two arc-shaped sleeve plates 5 in a sliding fit mode in an all-inserting mode, one end of each arc-shaped sleeve plate 5 far away from the two arc-shaped sleeve plates 6 is formed into a whole and provided with a bending portion 7, the bending portion 7 is in threaded connection with a fixing piece 9, and a fixing plate 8 is installed at one end, close to the arc-shaped plates 6, of the bending portion 7. Through pulling out arc 6 from arc lagging 5, and kink 7 is located the below of safety helmet brim of a hat, can be according to the width of brim of a hat, adjust the length that arc 6 stretches out to fix arc 6 through mounting 9, can accomplish the installation between 1 bottom of mount pad and the safety helmet brim of a hat.

Stop gear includes limiting plate 18, place the top of seat 2 and seted up standing groove 21, the lower extreme of detector body 3 is located standing groove 21, limiting plate 18 sets up on one side inner wall of standing groove 21, and limiting plate 18 is close to the one end bonding of detector body 3 has the rubber pad, the one end that detector body 3 was kept away from to limiting plate 18 is connected with screw rod 19 through the bearing rotation, and screw rod 19 keeps away from the one end of limiting plate 18 and passes and place 2 welding of seat and have rotation handle 20, the front of detector body 3 is equipped with display screen 4, the positive lower extreme of detector body 3 is equipped with bellying 17 with one side outer wall of rubber pad laminating. Place detector body 3 in standing groove 21, rotate handle 20 through rotating, drive screw rod 19 and remove toward standing groove 21 for limiting plate 18's the one side that has the rubber pad is laminated mutually with the bellying 17 of detector body 3, can fix detector body 3. Because set up bellying 17 on detector body 3, when avoiding fixing detector 3, limiting plate 18 mistake touches the button of detector body 3.

In the utility model, the mounting base 1 is placed on the safety helmet, and the first arc-shaped groove 10 and the second arc-shaped groove 11 which are arranged at the bottom and the back of the mounting base 1 are respectively matched with the brim and the outer wall of the safety helmet, so that the connection is convenient and stable; after the mounting base 1 is placed on the safety helmet, the two fixing belts 13 of the first fixing mechanism surround the outer wall of the safety helmet to adsorb the fixing sucker 16 on the outer wall of the safety helmet, and the hook-and-loop surface 14 of one fixing belt 13 is bonded with the hook-and-loop surface 15 of the other fixing belt 13, so that the back surface of the mounting base 1 can be fixed; the arc-shaped plate 6 is pulled out from the arc-shaped sleeve plate 5, and the bent part 7 is positioned below the brim of the safety helmet, so that the extending length of the arc-shaped plate 6 can be adjusted according to the width of the brim of the safety helmet, and the arc-shaped plate 6 is fixed through the fixing part 9, so that the installation between the bottom of the installation seat 1 and the brim of the safety helmet can be completed; two fixed establishment that set up improve and be connected fixed stability between mount pad 1 and the safety helmet.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A portable detector for VOCs comprises a mounting seat (1) and a detector body (3), it is characterized in that a placing seat (2) is arranged at the top of the mounting seat (1), the detector body (3) is positioned in the placing seat (2), a limiting mechanism is arranged in the placing seat (2), a first arc-shaped groove (10) and a second arc-shaped groove (11) which are matched with the brim and the outer wall of the safety helmet are respectively arranged at the bottom and the back of the mounting seat (1), the back and the bottom of the mounting seat (1) are respectively provided with a first fixing mechanism and a second fixing mechanism which are used for mounting the mounting seat (1) on the outer wall and the brim of the safety helmet, the first fixing mechanism comprises two rotating seats (12), the two rotating seats (12) are respectively arranged on the outer walls of the two sides of the mounting seat (1), and the two rotating seats (12) are hinged to fixing belts (13).

2. The portable detector according to claim 1, wherein a hook and loop fastener (14) and a hook and loop fastener (15) are respectively disposed at ends of the two fixing straps (13) away from the hinge portion, and a plurality of fixing suckers (16) are equidistantly disposed on inner walls of the two fixing straps (13) at a side close to each other.

3. The portable detector of claim 1, wherein the second fixing mechanism comprises two arc-shaped sleeve plates (5), the two arc-shaped sleeve plates (5) are respectively located on two sides of the mounting base (1), arc-shaped plates (6) in sliding fit with the two arc-shaped sleeve plates (5) are respectively inserted into the two arc-shaped sleeve plates (5), bent portions (7) are respectively integrally formed at ends of the two arc-shaped plates (6) far away from the arc-shaped sleeve plates (5), fixing members (9) are connected to the bent portions (7) in a threaded manner, and fixing plates (8) are installed at ends of the two arc-shaped plates (6) close to the ends.

4. The portable detector of claim 1, wherein the limiting mechanism comprises a limiting plate (18), a placing groove (21) is formed in the top of the placing seat (2), the lower end of the detector body (3) is located in the placing groove (21), the limiting plate (18) is arranged on the inner wall of one side of the placing groove (21), and a rubber pad is bonded to one end, close to the detector body (3), of the limiting plate (18).

5. The portable detector of claim 4, wherein the end of the limiting plate (18) far away from the detector body (3) is rotatably connected with a screw rod (19) through a bearing, and the end of the screw rod (19) far away from the limiting plate (18) penetrates through the placing seat (2) and is welded with a rotating handle (20).

6. The portable detector of claim 1 or 4 for detecting VOCs, wherein the display screen (4) is arranged on the front surface of the detector body (3), and the outer wall of the lower end of the front surface of the detector body (3) attached to the rubber pad is provided with a boss (17).