CN212580446U

CN212580446U - Ozone testing device

Info

Publication number: CN212580446U
Application number: CN202021168833.6U
Authority: CN
Inventors: 胡晓坤; 穆成龙; 周炜
Original assignee: Waltek Services Fo Shan Co ltd
Current assignee: Waltek Services Fo Shan Co ltd
Priority date: 2020-06-22
Filing date: 2020-06-22
Publication date: 2021-02-23
Anticipated expiration: 2030-06-22

Abstract

The utility model discloses a be used for ozone testing arrangement, the power distribution box comprises a box body, the top of box is pegged graft and is fixed with ventilative top cap, the top of box one side is provided with operating panel, the equal fixed mounting in both sides of the inner wall of box has two links, the top movable mounting of box inner wall has the commentaries on classics round pin, one side of box is provided with spacing limit, the outside fixed seal on spacing limit has sealing door, sealing door's inboard is provided with glass, the inboard fixed mounting of link has the support frame, the last surface movable mounting of support frame has the lift round pin, the top draw-in groove of lift round pin is connected with puts the thing board, the lower extreme swing joint of lift round pin has the pivot, the equal swing joint in both sides of pivot has the friction plate, the lower extreme draw-in groove of commenta. The utility model discloses make the device realize placing a plurality of detection products simultaneously to convenient operation is adaptable to multiple environment.

Description

Ozone testing device

Technical Field

The utility model relates to an ozone test technical field specifically is a be used for ozone testing arrangement.

Background

With the rapid development of socioeconomic, an ozone concentration mathematical model (such as formula one) is derived according to Lambertander's law, and in the ozone concentration calculation formula, as long as the sample current, the sampling current and the distance of the ozone absorption cell are known, the ozone concentration can be calculated, and due to the limitation of the distance of the ozone absorption cell, the maximum ozone concentration can only be measured to be 300-O3 g/m.

However, the existing ozone testing device has single structure and insufficient functions, lacks a multifunctional frame structure, cannot place a plurality of detection objects at the same time, and is inconvenient and troublesome in groove; thus, the existing requirements are not met, and a device for ozone testing is proposed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a be used for ozone testing arrangement to solve the ozone testing arrangement who proposes in the above-mentioned background art, single structure, the function is not enough, lacks a multi-functional frame construction, can not place a plurality of detection objects simultaneously, and the groove is inconvenient very troublesome scheduling problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a be used for ozone testing arrangement, the power distribution box comprises a box body, the top of box is pegged graft and is fixed with ventilative top cap, the top of box one side is provided with operating panel, the equal fixed mounting in both sides of the inner wall of box has two links, the top movable mounting of box inner wall has the commentaries on classics round pin, one side of box is provided with spacing limit, the outside fixed seal on spacing limit has the sealing door, the inboard of sealing door is provided with glass, the inboard fixed mounting of link has the support frame, the last surface movable mounting of support frame has the lifter pin, the top draw-in groove of lifter pin is connected with puts the thing board, the lower extreme swing joint of lifter pin has the pivot, the equal swing joint in both sides of pivot has the friction plate, the lower extreme draw-in groove of commentaries on classics round pin is.

Preferably, the outer surface of sealing door one side is provided with the seal groove unanimous with spacing limit edge shape, sealing door and spacing limit pass through the seal groove and seal.

Preferably, square grooves are arranged on the inner side of the object placing plate, extending pins are arranged at four end corners of the object placing plate, clamping pins are arranged on the lower surfaces of the extending pins, and the lifting pins and the object placing plate are fixed through the clamping grooves.

Preferably, tooth sockets are arranged on two sides of the inner wall of the connecting frame, a limiting ring is arranged on the outer side of the lower end of the lifting pin, and a tightening spring is arranged between the limiting ring and the top end of the inner wall of the support frame.

Preferably, the shaft pin is connected with the friction plate through a connecting rod, and the middle position of the connecting rod is rotatably connected with two sides of the lower end of the support frame.

Preferably, the lower end face of the rotating pin is provided with four L-shaped hooks, the outer side of the fixing head is provided with four clamping pins, a pipe sleeve is inserted between each two placing disks, the distance between each two placing disks is limited by the pipe sleeve, and the pipe sleeves are connected with the fixing head in an inserting mode.

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

1. the utility model discloses when the device is installed, at first place the support frame in the inside of link, will put the lower surface of thing board and be connected with the top of lifter pin, through putting the thing board and push down, make the lifter pin whereabouts, thereby drive the pivot and descend, make the connecting rod realize leverage, make the friction plate outwards expand, laminate with the inner wall of link mutually, through the effect of tooth's socket, realize fixed effect to the support frame, and put the weight of thing board heavier, the frictional force of friction plate and link inner wall just is bigger, and can add multilayer support frame and put the thing board, realize the effect that the multilayer was placed, and the device convenient to use, applicable multiple environment;

2. the utility model discloses when using and placing the disc, correspond the top of fixed head with the lower surface of commentaries on classics round pin, make the bayonet lock insert L shape and collude inside, the anticlockwise rotation of again makes the bayonet lock fall into L shape and colludes inside bottom surface, realizes the dead effect of lock to can adjust the distance of placing between the disc through the pipe box, and quantity.

Drawings

Fig. 1 is a schematic overall structure diagram of the present invention;

FIG. 2 is a schematic structural view of the support frame of the present invention;

fig. 3 is a schematic structural view of the disc of the present invention.

In the figure: 1. a box body; 2. a breathable top cover; 3. an operation panel; 4. a sealing door; 5. glass; 6. a limiting edge; 7. a connecting frame; 8. a storage plate; 9. rotating the pin; 10. a support frame; 11. a shaft pin; 12. a friction plate; 13. a lift pin; 14. a fixed head; 15. the disc is placed.

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.

Referring to fig. 1 to fig. 3, the present invention provides an embodiment: a device for testing ozone comprises a box body 1, wherein a ventilating top cover 2 is fixedly inserted at the top end of the box body 1, an operation panel 3 is arranged at the top end of one side of the box body 1, two connecting frames 7 are fixedly arranged at two sides of the inner wall of the box body 1, a rotating pin 9 is movably arranged at the top end of the inner wall of the box body 1, a limiting edge 6 is arranged at one side of the box body 1, a sealing door 4 is fixedly sealed at the outer side of the limiting edge 6, the sealing effect of the device can be realized through the mechanism, glass 5 is arranged at the inner side of the sealing door 4, a supporting frame 10 is fixedly arranged at the inner side of the connecting frames 7, a lifting pin 13 is movably arranged on the upper surface of the supporting frame 10, a clamping groove at the top end of the lifting pin 13 is connected with an object placing plate 8, a shaft pin 11 is movably connected at the lower end of the lifting, a fixed head 14 is fixed at the lower end of the rotating pin 9, and a placing disc 15 is arranged at the lower end of the fixed head 14.

Further, the surface of sealing door 4 one side is provided with the seal groove unanimous with spacing limit 6 shape, and sealing door 4 passes through the seal groove with spacing limit 6 and seals, through this mechanism, can realize the sealed effect of device.

Further, the inboard of putting thing board 8 is arranged and is had the square groove, puts four end angles of thing board 8 and all is provided with and stretches out the round pin, and the lower surface that stretches out the round pin is provided with the bayonet lock, and it is fixed through the draw-in groove that lifter pin 13 and thing board 8 put, through this mechanism, can realize the convenient fixed effect of device.

Furthermore, tooth sockets are arranged on two sides of the inner wall of the connecting frame 7, a limiting ring is arranged on the outer side of the lower end of the lifting pin 13, a tightening spring is arranged between the limiting ring and the top end of the inner wall of the support frame 10, and the shaft pin 11 can be tightened through the mechanism.

Further, the shaft pin 11 is connected with the friction plate 12 through a connecting rod, the middle position of the connecting rod is rotatably connected with two sides of the lower end of the support frame 10, and the connecting rod forms a lever principle through the action of the shaft pin 11 and the friction plate 12.

Further, the lower end face of the rotating pin 9 is provided with four L-shaped hooks, four clamping pins are arranged on the outer side of the fixing head 14, a pipe sleeve is inserted between each placing disc 15, the distance between each placing disc 15 is limited through the pipe sleeve, the pipe sleeve is connected with the fixing head 14 in an inserting mode, and the effect of placing the discs 15 can be increased or reduced according to the situation through the mechanism.

The working principle is as follows: when the device is used, the working state of the internal structure of the device is checked, the device is placed in a working area, when the device is installed, the support frame 10 is placed in the connecting frame 7, the lower surface of the object placing plate 8 is connected with the top end of the lifting pin 13, the lifting pin 13 falls down through the downward pressing of the object placing plate 8, so that the shaft pin 11 is driven to descend, the connecting rod achieves a lever effect, the friction plate 12 is unfolded outwards and is attached to the inner wall of the connecting frame 7, the support frame 10 is fixed through the function of the tooth grooves, the heavier the weight of the object placing plate 8 is, the friction force between the friction plate 12 and the inner wall of the connecting frame 7 is larger, the multilayer support frame 10 and the object placing plate 8 can be added, the multilayer placing function is achieved, the device is convenient to use and applicable to various environments, when the disc 15 is used and placed, the top end of the fixing head 14 corresponds to the lower surface of, the bayonet lock is inserted into the L-shaped hook and then rotates anticlockwise, so that the bayonet lock falls into the bottom surface of the L-shaped hook, the locking effect is achieved, and the distance and the number between the discs 15 can be adjusted through the pipe sleeves.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a be used for ozone testing arrangement, includes box (1), its characterized in that: the top end of the box body (1) is fixedly connected with a breathable top cover (2) in an inserting mode, the top end of one side of the box body (1) is provided with an operating panel (3), two connecting frames (7) are fixedly mounted on two sides of the inner wall of the box body (1), a rotating pin (9) is movably mounted on the top end of the inner wall of the box body (1), a limiting edge (6) is arranged on one side of the box body (1), a sealing door (4) is fixedly sealed on the outer side of the limiting edge (6), glass (5) is arranged on the inner side of the sealing door (4), a supporting frame (10) is fixedly mounted on the inner side of the connecting frame (7), a lifting pin (13) is movably mounted on the upper surface of the supporting frame (10), a clamping groove in the top end of the lifting pin (13) is connected with a storage plate (8), a shaft pin (11) is movably connected to the lower end of the, a fixed head (14) is fixed on a clamping groove at the lower end of the rotating pin (9), and discs (15) are arranged at the lower end of the fixed head (14).

2. An apparatus for testing ozone as defined in claim 1, wherein: the outer surface of one side of the sealing door (4) is provided with a sealing groove which is consistent with the shape of the limiting edge (6), and the sealing door (4) and the limiting edge (6) are sealed through the sealing groove.

3. An apparatus for testing ozone as defined in claim 1, wherein: the inner side of the object placing plate (8) is provided with square grooves, four end corners of the object placing plate (8) are provided with extending pins, the lower surfaces of the extending pins are provided with clamping pins, and the lifting pins (13) and the object placing plate (8) are fixed through the clamping grooves.

4. An apparatus for testing ozone as defined in claim 1, wherein: tooth grooves are formed in the two sides of the inner wall of the connecting frame (7), a limiting ring is arranged on the outer side of the lower end of the lifting pin (13), and a tightening spring is installed between the limiting ring and the top end of the inner wall of the supporting frame (10).

5. An apparatus for testing ozone as defined in claim 1, wherein: the shaft pin (11) is connected with the friction plate (12) through a connecting rod, and the middle position of the connecting rod is rotatably connected with two sides of the lower end of the support frame (10).

6. An apparatus for testing ozone as defined in claim 1, wherein: the lower end face of the rotating pin (9) is provided with four L-shaped hooks, four clamping pins are arranged on the outer side of the fixing head (14), a pipe sleeve is inserted between each two placing disks (15), the distance between each two placing disks (15) is limited through the pipe sleeve, and the pipe sleeves are connected with the fixing head (14) in an inserting mode.