CN214703330U

CN214703330U - Portable PAH measuring apparatu

Info

Publication number: CN214703330U
Application number: CN202120630944.2U
Authority: CN
Inventors: 胡云波
Original assignee: Shandong Motuo Environmental Protection Technology Co ltd
Current assignee: Shandong Chenguang Environmental Protection Equipment Co ltd
Priority date: 2021-03-29
Filing date: 2021-03-29
Publication date: 2021-11-12
Anticipated expiration: 2031-03-29

Abstract

The utility model discloses a portable PAH measuring apparatu, comprising a base plate, the bottom four corners difference fixed connection of bottom plate is on the top of universal wheel, the top periphery fixed connection of bottom plate is in the bottom of side wall shield, side wall shield's top fixed connection is in the bottom periphery of roof, the front end middle part of bottom plate is rotated and is connected the bottom at the ramp, the bottom at the second screw rod is connected in the rotation of the top left side rear portion of bottom plate. The utility model discloses in, through pressing down altitude mixture control switch, control opening and stopping of motor, the motor rotates and drives first screw rod and second screw rod and rotates, makes the instrument main part on the elevating platform can remove different height at will, and the operator no longer need bow or squat when using, has reduced waist or the knee of operation when using this equipment and has received the damage degree to make instrument main part can conveniently remove through second handle and universal wheel, be worth wideling popularize.

Description

Portable PAH measuring apparatu

Technical Field

The utility model relates to a measuring apparatu technical field especially relates to a portable PAH measuring apparatu.

Background

MT-enviroclu is a new generation portable instrument for measuring PAH, adopts an ultraviolet fluorescence method, has measurement sensitivity far higher than that of an infrared scattering method and an absorption method, can track trace PAH (polycyclic aromatic hydrocarbon), comprises the detection of drinking water and condensed water condensate, adopts open Modbus RTU remote data communication, can read all measurement data and diagnosis data through a built-in web browser, simulates a low-cost alternative scheme of a measurement point, and integrates a data recorder (with a use log).

The height of PAH measuring apparatu is lower, needs the operator to bow or squat among the daily use, and the operator's that uses this instrument for a long time waist and knee all have some injuries, and equipment is great in weight though the volume is little in addition, inconvenient removal after the use.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a portable PAH measuring instrument.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a portable PAH measuring instrument comprises a bottom plate, wherein four corners of the bottom plate are fixedly connected to the top end of a universal wheel respectively, the periphery of the top end of the bottom plate is fixedly connected to the bottom end of a side wall baffle plate, the top end of the side wall baffle plate is fixedly connected to the periphery of the bottom end of a top plate, the middle of the front end of the bottom plate is rotatably connected to the bottom end of a slope plate, the rear part of the left side of the top end of the bottom plate is rotatably connected to the bottom end of a second screw rod, the rear part of the right side of the top end of the bottom plate is rotatably connected to the bottom end of a first screw rod, the top ends of the first screw rod and the second screw rod respectively penetrate through the two sides of the bottom end of the top plate and lean against the back and are fixedly connected to the bottom end of a first bevel gear respectively, the first screw rod and the second screw rod are respectively in threaded connection with the two sides of the rear end of an elevating platform, the two ends of the front side of the elevating platform are respectively in sliding connection with a sliding rod, the two sides of the top end of the bottom plate lean against the front, the top of slide bar is fixed connection respectively and leans on preceding in the bottom both sides of roof, the top middle part of elevating platform is provided with the instrument main part, the top middle part of roof leans on back fixed connection in the bottom of motor, the pivot both sides of motor are fixed connection respectively in the adjacent one side middle part of second bevel gear.

As a further description of the above technical solution:

the first bevel gear and the second bevel gear are in meshed connection.

As a further description of the above technical solution:

and a height adjusting switch is arranged at the front part of the right side of the top end of the top plate.

As a further description of the above technical solution:

and two sides of the top of the front end of the slope plate are respectively and fixedly connected with a lock catch.

As a further description of the above technical solution:

and pull rings are respectively arranged at the top ends of the middle parts of the two sides of the instrument main body.

As a further description of the above technical solution:

the middle part of the front end of the instrument main body is fixedly connected with a first handle.

As a further description of the above technical solution:

and the middle part of the rear end of the side wall baffle is fixedly connected with a second handle.

As a further description of the above technical solution:

the thread directions of the first screw rod and the second screw rod are opposite.

The utility model discloses following beneficial effect has:

the utility model discloses in, at first open the hasp, put down the ramp plate, promote the instrument main part and slide to the elevating platform from the ramp plate on, close the ramp plate again, the locking hasp, can adjust the height that the instrument main part was placed according to user's use custom this moment, through pressing down height-adjusting switch, start opening and stop of coming control motor, the motor rotates and drives first screw rod and second screw rod and rotates, make the instrument main part on the elevating platform can remove different height at will, the operator no longer need bow or squat when using, waist or knee that has reduced the operation when using this equipment receive the damage degree, and make the instrument main part can conveniently remove through second handle and universal wheel, excellent in use effect, be worth wideling popularize.

Drawings

Fig. 1 is a perspective view of a portable PAH measuring instrument according to the present invention;

fig. 2 is a partial cross-sectional perspective view of a portable PAH measuring instrument according to the present invention;

fig. 3 is a top view of the portable PAH measuring instrument of the present invention.

Illustration of the drawings:

1. a base plate; 2. a universal wheel; 3. a side wall baffle plate; 4. a top plate; 5. a first bevel gear; 6. a second bevel gear; 7. a motor; 8. a first screw; 9. an instrument body; 10. a height adjustment switch; 11. locking; 12. a ramp plate; 13. a slide bar; 14. a lifting platform; 15. a second screw; 16. a pull ring; 17. a first handle; 18. a second handle.

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.

Referring to fig. 1-3, the present invention provides an embodiment: a portable PAH measuring instrument comprises a bottom plate 1, wherein four corners of the bottom end of the bottom plate 1 are fixedly connected to the top end of a universal wheel 2 respectively, the periphery of the top end of the bottom plate 1 is fixedly connected to the bottom end of a side wall baffle plate 3, the top end of the side wall baffle plate 3 is fixedly connected to the periphery of the bottom end of a top plate 4, the middle part of the front end of the bottom plate 1 is rotatably connected to the bottom end of a slope plate 12, the rear part of the left side of the top end of the bottom plate 1 is rotatably connected to the bottom end of a second screw 15, the rear part of the right side of the top end of the bottom plate 1 is rotatably connected to the bottom end of a first screw 8, the top ends of the first screw 8 and the second screw 15 respectively penetrate through the two sides of the bottom end of the top plate 4 and are leaned against and fixedly connected to the bottom end of a first bevel gear 5 respectively, the first screw 8 and the second screw 15 are in threaded connection to the two sides of the rear end of an elevating platform 14 respectively, the two ends of the front side of the elevating platform 14 are respectively and slidably connected to a sliding rod 13, the bottom end of the sliding rod 13 is fixedly connected to the two sides of the top end of the bottom plate 1 respectively and leaned against the front, the top ends of the sliding rods 13 are respectively and fixedly connected with the two sides of the bottom end of the top plate 4 close to the front, the middle part of the top end of the lifting platform 14 is provided with an instrument main body 9, the middle part of the top end of the top plate 4 is fixedly connected with the bottom end of the motor 7 close to the rear, the two sides of the rotating shaft of the motor 7 are respectively and fixedly connected with the middle part of one adjacent side of the second bevel gear 6, the lock catch 11 is opened, the slope plate 12 is put down, the instrument main body 9 is slid onto the lifting platform 14 on the slope plate 12, then the slope plate 12 is closed, the lock catch 11 is locked, the two sides of the lifting platform 14 are respectively and fixedly connected onto the first screw rod 8 and the second screw rod 15, the top ends of the first screw rod 8 and the second screw rod 15 are respectively and fixedly connected with the first bevel gear 5, the first bevel gear 5 is meshed with the second bevel gear 6, the thread directions of the first screw rod 8 and the second screw rod 15 are opposite, when the rotating shaft of the motor 7 rotates, the lifting platform 14 can be driven to ascend or descend, be provided with altitude mixture control switch 10 on roof 4, the user can be according to the habit of using of self, start altitude mixture control switch 10 and make instrument main part 9 rise to a height that accords with the habit of using of self, reduce the harm to user's waist and knee, bottom plate 1 bottom is provided with a plurality of universal wheels 2 in addition, and at the rear end fixedly connected with second handle 18 of side wall baffle 3, when the use is ended, only need drop to the minimum with instrument main part 9, alright promote second handle 18 to carry out the ascending removal of arbitrary direction to instrument main part 9, very portable.

The first bevel gear 5 and the second bevel gear 6 are meshed and connected, a height adjusting switch 10 is arranged on the front portion of the right side of the top end of the top plate 4, two sides of the top of the front end of the slope plate 12 are fixedly connected with lock catches 11 respectively, pull rings 16 are arranged on the tops of the middle portions of two sides of the instrument main body 9 respectively, a first handle 17 is fixedly connected to the middle portion of the front end of the instrument main body 9, a second handle 18 is fixedly connected to the middle portion of the rear end of the side wall baffle plate 3, and the thread directions of the first screw rod 8 and the second screw rod 15 are opposite.

The working principle is as follows: firstly, the lock catch 11 is opened, the slope plate 12 is put down, the instrument main body 9 slides on the slope plate 12 to the lifting platform 14, then the slope plate 12 is closed, the lock catch 11 is locked, two sides of the lifting platform 14 are respectively in threaded connection with the first screw 8 and the second screw 15, the top ends of the first screw 8 and the second screw 15 are respectively and fixedly connected with the first bevel gear 5, the first bevel gear 5 is in meshed connection with the second bevel gear 6, the thread directions of the first screw 8 and the second screw 15 are opposite, when a rotating shaft of the motor 7 rotates, the lifting platform 14 can be driven to ascend or descend, the top plate 4 is provided with the height adjusting switch 10, a user can start the height adjusting switch 10 according to the use habit of the user to enable the instrument main body 9 to ascend to a height according with the use habit of the user, and harm to the waist and the knees of the user is reduced, in addition, the bottom end of the bottom plate 1 is provided with a plurality of universal wheels 2, the rear end of the side wall baffle 3 is fixedly connected with a second handle 18, and when the use is finished, the second handle 18 can be pushed to move the instrument main body 9 in any direction only by lowering the instrument main body 9 to the lowest point, so that the instrument is very portable.

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. A portable PAH measuring apparatu, includes bottom plate (1), its characterized in that: the bottom four corners of the bottom plate (1) are respectively and fixedly connected to the top ends of the universal wheels (2), the top end periphery of the bottom plate (1) is fixedly connected to the bottom ends of the side wall baffles (3), the top ends of the side wall baffles (3) are fixedly connected to the bottom end periphery of the top plate (4), the middle part of the front end of the bottom plate (1) is rotatably connected to the bottom end of the slope plate (12), the rear part of the left side of the top end of the bottom plate (1) is rotatably connected to the bottom end of the second screw rod (15), the rear parts of the right side of the top end of the bottom plate (1) are rotatably connected to the bottom end of the first screw rod (8), the top ends of the first screw rod (8) and the second screw rod (15) respectively penetrate through the two sides of the bottom end of the top plate (4) and are respectively and fixedly connected to the bottom end of the first bevel gear (5), the first screw rod (8) and the second screw rod (15) are respectively in threaded connection to the two sides of the rear end of the lifting platform (14), the utility model discloses a two-dimensional measuring instrument, including elevating platform (14), slide bar (13), fixed connection, instrument main part (9) are provided with in the middle part of the top of elevating platform (14), the top middle part of roof (4) leans on the bottom of back fixed connection at motor (7), the pivot both sides of motor (7) are fixed connection adjacent one side middle part at second bevel gear (6) respectively, the bottom of slide bar (13) is fixed connection before leaning on in the top both sides of bottom plate (1) respectively, the top of slide bar (13) is fixed connection before leaning on in the bottom both sides of roof (4) respectively.

2. The portable PAH meter according to claim 1, wherein: the first bevel gear (5) and the second bevel gear (6) are in meshed connection.

3. The portable PAH meter according to claim 1, wherein: and a height adjusting switch (10) is arranged at the front part of the right side of the top end of the top plate (4).

4. The portable PAH meter according to claim 1, wherein: the two sides of the top of the front end of the slope plate (12) are respectively and fixedly connected with a lock catch (11).

5. The portable PAH meter according to claim 1, wherein: and pull rings (16) are respectively arranged at the top ends of the middle parts of the two sides of the instrument main body (9).

6. The portable PAH meter according to claim 1, wherein: the middle part of the front end of the instrument main body (9) is fixedly connected with a first handle (17).

7. The portable PAH meter according to claim 1, wherein: the middle part of the rear end of the side wall baffle (3) is fixedly connected with a second handle (18).

8. The portable PAH meter according to claim 1, wherein: the thread directions of the first screw (8) and the second screw (15) are opposite.