CN213121805U

CN213121805U - Multifunctional gas detection device

Info

Publication number: CN213121805U
Application number: CN202021711301.2U
Authority: CN
Inventors: 刘允
Original assignee: Shenzhen Fanhai Technology Co ltd
Current assignee: Shenzhen Fanhai Technology Co ltd
Priority date: 2020-08-17
Filing date: 2020-08-17
Publication date: 2021-05-04
Anticipated expiration: 2030-08-17

Abstract

The utility model discloses a multi-functional gaseous detection device, including the under casing, the box, display screen and gas detection head, the display screen sets up at the under casing middle part, the display screen below is provided with the button, a serial communication port, the box passes through branch and connects in the draw-in groove that the chuck joint set up on the under casing, the top is fixed with electric telescopic handle through the connecting block in the box, electric telescopic handle's output shaft and gaseous detection head pass through the installation piece to be connected, the relative gaseous detection head of box simultaneously is provided with the detection door, the detection door is connected through twisting spring axle with the box, its box is provided with the dog with detection door upper end, the box is kept away from detection door one side and is provided with fan and. The utility model discloses realize more functions on the basis that the structure is the simplest and drive gaseous detection head and push open the detection door through electric telescopic handle, but at gaseous detection head during operation rotatable box for gaseous detection head can 360 degrees all-round rotations, opens the fan, avoids harmful gas to save in the box.

Description

Multifunctional gas detection device

Technical Field

The utility model relates to a gaseous detection device field particularly, relates to a multi-functional gaseous detection device.

Background

Chinese patent No. CN 208155971U discloses a harmful gas detection device, the power distribution box comprises a box body, the bottom fixedly connected with under casing of box to it is connected with the movable rod to rotate between the both sides of under casing inner wall, the both sides of under casing inner wall bottom all rotate and are connected with the lead screw, the inside of under casing and box and extension to box is run through on the top of lead screw, the equal fixedly connected with backup pad in both sides of box inner wall, the utility model relates to a gaseous detection technical field. This harmful gas detection device has two-way threaded rod through swing joint between the relative one side of two sliders, and gaseous detection head can stretch into or stretch out in the box, and then can protect and prevent dust gaseous detection head when not detecting, increase of service life, and it is nimble to use, through the top fixedly connected with slide of box inner wall, two test probe have improved the accuracy of testing data, just can directly look over through the display screen, use convenience very with swift.

But its structure is complicated, makes two test probe realize flexible through a series of rotation modes, has not only increased manufacturing cost, also causes cost of maintenance big, is not convenient for maintain, maintenance.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multi-functional gaseous detection device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a multi-functional gaseous detection device, includes under casing, box, display screen and gas detection probe, the display screen sets up the under casing middle part, the display screen below is provided with the button, the box passes through branch and connects in the draw-in groove that the chuck joint set up on the under casing, the top is fixed with electric telescopic handle through the connecting block in the box, electric telescopic handle's output shaft with the gas detection head is connected through the installation piece, the box is relative the first one side of gas detection is provided with detects the door, detect the door with the box passes through the torsion spring hub connection, its the box with it is provided with the dog to detect the door upper end, the box is kept away from it is provided with fan and air outlet to detect door one side.

Further, the bottom of chuck is provided with the arc groove, arc groove movable mounting has the even ball of round.

Furthermore, the bottom of the clamping groove is provided with a sliding groove corresponding to the ball box.

Further, the gas detection head is provided with a detection head protection cover.

Furthermore, storage box doors are arranged on two sides of the front surface of the bottom box.

Further, the box is cylindrical, and the upper-middle part of the box is provided with an observation window.

Furthermore, the four corners of the bottom box are provided with universal wheels.

Furthermore, one side of the electric telescopic rod is fixedly connected with the inner side of the box body.

Compared with the prior art, the utility model discloses following beneficial effect has:

(1) the utility model provides a pair of multi-functional gaseous detection device, realize more functions on the basis that the structure is the simplest, in operation, drive gaseous detection head through electric telescopic handle and push away the detection door, the machine case rotates with the under casing to be connected, but at gaseous detection head during operation box, make gaseous detection head can 360 degrees all-round rotations, reduce detection error, the testing result passes through the display screen and shows, it finishes to detect gaseous detection head shrink to the box in, protect gaseous detection head, the detection door is rebounded under the torsional spring shaft effect, open the fan, make the harmful gas that can get into in the box discharge from the gas outlet, avoid harmful gas to save in the box.

(2) The utility model provides a pair of multi-functional gaseous detection device is provided with the storing chamber door in the under casing both sides, can conveniently deposit the working tool, and whole device passes through the universal wheel and promotes, and is convenient save time.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a multifunctional gas detection device according to an embodiment of the present invention;

fig. 2 is a schematic cross-sectional structural view of a multifunctional gas detection device according to an embodiment of the present invention;

fig. 3 is an enlarged schematic structural diagram of fig. 2A of a multifunctional gas detection device according to an embodiment of the present invention.

Reference numerals:

1. a bottom box; 2. a box body; 3. a display screen; 4. a universal wheel; 5. a storage box door; 6. a button; 7. an observation window; 8. a gas detection head; 9. a detection head protective cover; 10. an electric telescopic rod; 11. connecting blocks; 12. mounting blocks; 13. a chuck; 14. a strut; 15. a card slot; 16. a detection gate; 17. a torsion spring shaft; 18. a stopper; 19. a fan; 20. an air outlet; 21. an arc groove; 22. a ball bearing; 23. a chute.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below 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, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "top", "bottom", "one side", "the other side", "front", "back", "middle part", "inside", "top", "bottom", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of description and simplification of the description, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, 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; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; 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.

Please refer to fig. 1-3, according to the utility model discloses a multi-functional gaseous detection device, including under casing 1, box 2, display screen 3 and gas detection head 8, display screen 3 sets up at under casing 1 middle part, display screen 3 below is provided with button 6, box 2 is through branch 14 connection chuck 13 joint in draw-in groove 15 that sets up on under casing 1, the top is fixed with electric telescopic handle 10 through connecting block 11 in the box 2, electric telescopic handle 10's output shaft and gas detection head 8 are connected through installation piece 12, box 2 gaseous detection head 8 one side is provided with detection door 16 relatively, detection door 16 is connected through torsion spring shaft 17 with box 2, its box 2 and detection door 16 upper end are provided with dog 18, box 2 keeps away from detection door 16 one side and is provided with fan 19 and air outlet 20.

Through the above technical scheme of the utility model, the bottom of chuck 13 is provided with arc groove 21, and arc groove 21 movable mounting has the even ball 22 of round.

Through the above technical scheme of the utility model, the bottom of draw-in groove 15 is provided with the spout 23 that corresponds with ball 22 case, rotates box 2, and ball 22 can evenly roll in spout 23.

Through the above technical scheme of the utility model, gaseous detection head 8 is provided with detects first visor 9.

Through the above technical scheme of the utility model, the positive both sides of under casing 1 all are provided with storing chamber door 5, can conveniently deposit the working tool.

Through the above technical scheme of the utility model, box 2 is cylindrical, and upper portion is provided with observation window 7 in the box 2, is convenient for observe gaseous detection head 8's position.

Through the above technical scheme of the utility model, the bottom four corners department of under casing 1 all is provided with universal wheel 4.

Through the above technical scheme of the utility model, one side and the inboard fixed connection of box 2 of electric telescopic handle 10.

When specifically using, in operation, drive gaseous detection head 8 through electric telescopic handle 10 and push away detection door 16, quick-witted case 2 rotates with under casing 1 and is connected, but box 2 at gaseous detection head 8 during operation, make gaseous detection head 8 can 360 degrees all-round rotations, reduce detection error, the testing result passes through display screen 3 and shows, gaseous detection head 8 that finishes detecting contracts to in the box 2, protect gaseous detection head 8, detection door 16 rebounds under the effect of torsion spring axle 17, open fan 19, make the harmful gas that can get into in the box 2 discharge from gas outlet 20, avoid harmful gas to save in box 2, be provided with storing chamber door 5 in under casing 1 both sides, can conveniently deposit the working apparatus, whole device promotes through universal wheel 4, and is convenient for save time.

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. A multifunctional gas detection device comprises a bottom case (1), a case body (2), a display screen (3) and a gas detection head (8), wherein the display screen (3) is arranged in the middle of the bottom case (1), a button (6) is arranged below the display screen (3), the multifunctional gas detection device is characterized in that the case body (2) is connected with a chuck (13) through a support rod (14) and is clamped in a clamping groove (15) formed in the bottom case (1), an electric telescopic rod (10) is fixed at the top in the case body (2) through a connecting block (11), an output shaft of the electric telescopic rod (10) is connected with the gas detection head (8) through an installation block (12), the case body (2) is opposite to the gas detection head (8), a detection door (16) is arranged on one side of the gas detection head (8), the detection door (16) is connected with the case body (2) through a torsion spring shaft (17), a stop block (18) is arranged at the upper end of the detection door (16) of the, and a fan (19) and an air outlet (20) are arranged on one side of the box body (2) far away from the detection door (16).

2. A multifunctional gas detection device according to claim 1, characterized in that the bottom of the chuck (13) is provided with an arc groove (21), and a circle of uniform balls (22) is movably mounted in the arc groove (21).

3. A multifunctional gas detection device according to claim 1, characterized in that the bottom of the slot (15) is provided with a sliding groove (23) corresponding to the ball (22) box.

4. A multi-functional gas detection apparatus as claimed in claim 1, wherein the gas detection head (8) is provided with a head protection cover (9).

5. The multifunctional gas detection device according to claim 1, wherein storage doors (5) are disposed on both sides of the front surface of the bottom case (1).

6. A multi-functional gas detection apparatus as claimed in claim 1, wherein said housing (2) is cylindrical, and said housing (2) is provided with a viewing window (7) at the upper middle portion thereof.

7. A multifunctional gas detection device as claimed in claim 1, characterized in that universal wheels (4) are arranged at the four corners of the bottom box (1).

8. The multifunctional gas detection device according to claim 1, wherein one side of the electric telescopic rod (10) is fixedly connected with the inner side of the box body (2).