CN212408198U

CN212408198U - Hanging structure of environmental air monitoring equipment

Info

Publication number: CN212408198U
Application number: CN202020947887.6U
Authority: CN
Inventors: 苗元刚; 马凯; 许宝峰
Original assignee: Shandong Luodani Analytical Instrument Co ltd
Current assignee: Shandong Luodani Analytical Instrument Co ltd
Priority date: 2020-05-29
Filing date: 2020-05-29
Publication date: 2021-01-26
Anticipated expiration: 2030-05-29

Abstract

The utility model discloses an ambient air supervisory equipment's dress structure of hanging, which comprises a supporting column, the rear side of support column is close to the horizontal fixedly connected with lower quick-witted case fixed plate in amount position of upper end, the horizontal fixedly connected with connecting piece in rear side upper end of support column, screw fixed orifices has all been seted up down at both ends about the front side of lower quick-witted case fixed plate, the equal screw fixedly connected with bottom plate in both ends about the rear side of lower quick-witted case fixed plate, screw fixed orifices has all been seted up at both ends about the front side of connecting piece. The utility model discloses in, can open spring buckle lock through pressing the pressing plate to maintain the spare part in the mainframe box, use the screw to fix the bottom plate on bottom case fixed plate, establish the lower extreme card of shell behind the machine case on the bottom plate, the upper end uses the screw to fix last quick-witted case fixed plate and connecting piece on the shell behind the machine case, can fix the mainframe box on the support column, simple structure, simple to operate, easy to maintain.

Description

Hanging structure of environmental air monitoring equipment

Technical Field

The utility model relates to a control hanging structure technical field especially relates to an ambient air supervisory equipment's hanging structure.

Background

The environmental air monitoring equipment can directly monitor parameters such as PM2.5, PM10, TSP, noise and meteorological environment in real time, directly uploads the parameters to a monitoring background through GPRS, WIFI, a private network and the like, realizes real-time, remote and automatic monitoring of particulate matter concentration and acquisition of on-site videos and images through the Internet of things and a cloud computing technology, and can access a plurality of terminals such as a computer, a mobile phone and a tablet personal computer.

The existing installation environment air monitoring equipment is more in installation, because the structure is complex, a plurality of workers are needed to carry out installation together, and the opening mode of the case of the environment air monitoring equipment is troublesome and is not easy to disassemble and maintain.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a hanging structure of an environmental air monitoring device.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a hanging structure of an environmental air monitoring device comprises a supporting column, wherein a lower case fixing plate is horizontally and fixedly connected to the forehead position of the rear side of the supporting column, which is close to the upper end, a connecting piece is horizontally and fixedly connected to the upper end of the rear side of the supporting column, lower screw fixing holes are formed in the left and right ends of the front side of the lower case fixing plate, lower supporting plates are fixedly connected to the left and right ends of the rear side of the lower case fixing plate through screws, upper screw fixing holes are formed in the left and right ends of the front side of the connecting piece, a case rear shell is arranged on the rear side of the supporting column, an upper case fixing plate is fixedly connected to the upper end of the front side of the case rear shell, the upper case fixing plate is in screw connection with the connecting piece, the left and right ends of the lower end of the case rear shell are respectively in clamping connection with the lower supporting plates, a main case is arranged on the rear, a plurality of the stationary blade of cast aluminum hinge respectively with case and quick-witted case back shell screwed connection, the right side of case and the upper and lower end of the junction of quick-witted case back shell all are provided with the spring buckle lock.

As a further description of the above technical solution:

the spring buckle lock comprises a shell and a clamping plate, a spring is fixedly connected to the right end inside the shell, and a pressing plate is fixedly connected to the left end of the spring.

As a further description of the above technical solution:

the upper end and the lower end of the pressing plate are fixedly connected with sliding blocks, sliding grooves are formed in the upper end and the lower end of the shell, and the sliding blocks are in sliding connection with the corresponding sliding grooves respectively.

As a further description of the above technical solution:

the position that the pressing plate is close to the left end has seted up the fluting, the trapezoidal stopper of the inside right-hand member fixedly connected with of fluting, the spacing groove has been seted up to the front side right-hand member of cardboard.

As a further description of the above technical solution:

the left side of cardboard is provided with a plurality of second fixing bolt, the cardboard pass through second fixing bolt with the left end fixed connection of mainframe box, the right-hand member of casing is provided with first fixing bolt, the casing passes through first fixing bolt and the front side left end fixed connection of quick-witted case back shell.

As a further description of the above technical solution:

and foaming sealing strips are arranged at the joints of the front side of the mainframe box and the rear side of the rear shell of the mainframe box.

The utility model discloses following beneficial effect has:

when the hanging structure of the environmental air monitoring equipment is used, the left ends of the case and the case rear shell are fixed by the upper case fixing plate, the connecting piece, the lower case fixing plate, the lower screw fixing hole, the supporting column, the case rear shell, the main case, the cast aluminum hinge, the spring buckle lock, the lower supporting plate, the upper screw fixing hole, the pressing plate, the slot, the sliding block, the sliding groove, the shell, the first fixing bolt, the spring, the trapezoidal limit block, the second fixing bolt, the clamp plate and the limit groove, the right ends of the main case and the case rear shell are connected by the cast aluminum hinge, the shell of the spring buckle lock is fixedly connected to the left end of the front side of the case rear shell by the first fixing bolt, the clamp plate of the spring buckle lock is fixed to the left side of the main case by the second fixing bolt, the clamp plate is clamped into the slot in the pressing plate, the trapezoidal limit block in the slot is clamped in the limit groove of the clamp plate, according to pressing the press plate, make trapezoidal stopper shift out by the spacing inslot, can open mainframe box and quick-witted case back shell, thereby maintain the spare part in the mainframe box, use the screw to fix the bottom plate on quick-witted case fixed plate of bottom, establish the lower extreme card of quick-witted case back shell on the bottom plate, the upper end uses the screw to fix last quick-witted case fixed plate and connecting piece on quick-witted case back shell, can fix the mainframe box on the support column, moreover, the steam generator is simple in structure, convenient to operate, easy to maintain.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a right side view of the present invention;

fig. 3 is an enlarged schematic view of the utility model at a in fig. 2;

fig. 4 is a schematic view of the internal structure of the housing of the present invention;

FIG. 5 is a schematic view of the structure of the clamping plate of the present invention;

fig. 6 is a schematic view of the spring clip lock of the present invention.

Illustration of the drawings:

1. an upper machine box fixing plate; 2. a connecting member; 3. a lower chassis fixing plate; 4. a lower screw fixing hole; 5. a support pillar; 6. a rear housing of the chassis; 7. a main chassis; 8. casting an aluminum hinge; 9. a spring snap lock; 10. a lower supporting plate; 11. fixing holes for upper screws; 12. a pressing plate; 13. grooving; 14. a slider; 15. a chute; 16. a housing; 17. a first fixing bolt; 18. a spring; 19. a trapezoidal limiting block; 20. a second fixing bolt; 21. clamping a plate; 22. a limiting groove.

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. 1-6, the present invention provides an embodiment: a hanging structure of an environmental air monitoring device comprises a support pillar 5, a lower case fixing plate 3 is horizontally and fixedly connected to the position, close to the upper end, of the rear side of the support pillar 5, a connecting piece 2 is horizontally and fixedly connected to the upper end of the rear side of the support pillar 5, lower screw fixing holes 4 are formed in the left and right ends of the front side of the lower case fixing plate 3, lower supporting plates 10 are fixedly connected to the left and right ends of the rear side of the lower case fixing plate 3 through screws, upper screw fixing holes 11 are formed in the left and right ends of the front side of the connecting piece 2, a case rear shell 6 is arranged on the rear side of the support pillar 5, an upper case fixing plate 1 is fixedly connected to the upper end of the front side of the case rear shell 6, the upper case fixing plate 1 is in screw connection with the connecting piece 2, the left and right ends of the lower end of the case rear shell 6 are respectively clamped and connected with the lower supporting plates 10, a main, the fixing pieces of the cast aluminum hinges 8 are respectively in screwed connection with the mainframe box 7 and the rear case shell 6, and spring buckle locks 9 are arranged at the upper end and the lower end of the connection part of the right side of the mainframe box 7 and the rear case shell 6.

The spring 18 snap lock 9 comprises a shell 16 and a clamping plate 21, wherein the right end inside the shell 16 is fixedly connected with a spring 18, and the left end of the spring 18 is fixedly connected with a pressing plate 12; the upper end and the lower end of the pressing plate 12 are both fixedly connected with sliding blocks 14, the upper end and the lower end of the shell 16 are both provided with sliding grooves 15, and the sliding blocks 14 are respectively in sliding connection with the corresponding sliding grooves 15; a notch 13 is formed in the position, close to the left end, of the pressing plate 12, a trapezoidal limiting block 19 is fixedly connected to the right end inside the notch 13, and a limiting groove 22 is formed in the right end of the front side of the clamping plate 21; the left side of the clamping plate 21 is provided with a plurality of second fixing bolts 20, the clamping plate 21 is fixedly connected with the left end of the mainframe box 7 through the second fixing bolts 20, the right end of the shell 16 is provided with a first fixing bolt 17, the shell 16 is fixedly connected with the left end of the front side of the rear casing 6 of the case through the first fixing bolt 17, when the left end of the mainframe box 7 and the rear casing 6 of the case are closed around the cast aluminum hinge 8, the clamping plate 21 fixed by the second fixing bolt 20 at the left end of the mainframe box 7 is clamped in the notch 13 of the pressing plate 12 and abuts against the inclined edge of the trapezoidal limiting block 19 to displace towards the spring 18, the pressing plate 12 displaces in the slide rail through the slider 14 and the spring 18 is compressed until the limiting groove 22 and the trapezoidal limiting block 19 are positioned at the same horizontal plane, the trapezoidal limiting block 19 is clamped in the limiting groove 22 under the action of the spring 18, so as to fix the mainframe box 7 and the rear casing 6, the pressing plate 12 is pressed to compress the spring 18, so that the trapezoidal limiting block 19 slides out of the limiting groove 22, and the mainframe box 7 and the rear case 6 can be released from fixation; the rear side junction of 7 front sides of mainframe box and quick-witted case rear shell 6 all is provided with the foaming sealing strip, because this device need place outdoors, the foaming sealing strip that the junction of casing 6 set up behind 7 and the quick-witted case plays waterproof effect of sealing.

The working principle is as follows: the right ends of the mainframe box 7 and the rear casing 6 of the case are connected by a cast aluminum hinge 8, a shell 16 of a spring 18 buckle lock 9 is fixedly connected to the left end of the front side of the rear casing 6 of the case by a first fixing bolt 17, a snap plate 21 of the spring 18 buckle lock 9 is fixed to the left side of the mainframe box 7 by a second fixing bolt 20, when the left end of the mainframe box 7 and the rear casing 6 of the case are closed around the cast aluminum hinge 8, the snap plate 21 fixed by the second fixing bolt 20 at the left end of the mainframe box 7 is clamped in the slot 13 of the pressing plate 12 and abuts against the inclined edge of the trapezoidal stopper 19 to displace towards the spring 18, the pressing plate 12 displaces in the slide rail by a slide block 14 to compress the spring 18, until the stopper 22 and the trapezoidal stopper 19 are in the same horizontal plane, the trapezoidal stopper 19 is clamped in the stopper slot 22 under the action of the spring 18, thereby fixing the mainframe box 7 and the rear casing 6 of the case, through pressing the pressing plate 12, compress spring 18, make trapezoidal stopper 19 by spacing inslot 22 roll-off, can remove host computer case 7 and quick-witted case back shell 6 fixedly, can open host computer case 7 and quick-witted case back shell 6, thereby maintain the spare part in the host computer case 7, use the screw to fix bottom plate 10 on bottom plate fixed plate 3, establish the lower extreme card of quick-witted case back shell 6 on bottom plate 10, the upper end uses the screw to fix last quick-witted case fixed plate 1 and connecting piece 2 on quick-witted case back shell 6 on the support column, moreover, the steam generator is simple in structure, high durability and convenient installation, easy to maintain.

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 an environment air monitoring equipment's hanging structure, includes support column (5), its characterized in that: the volume position of the rear side of the supporting column (5) close to the upper end is horizontally and fixedly connected with a lower case fixing plate (3), the upper end of the rear side of the supporting column (5) is horizontally and fixedly connected with a connecting piece (2), the left and right ends of the front side of the lower case fixing plate (3) are respectively provided with a lower screw fixing hole (4), the left and right ends of the rear side of the lower case fixing plate (3) are respectively and fixedly connected with a lower supporting plate (10) through screws, the left and right ends of the front side of the connecting piece (2) are respectively provided with an upper screw fixing hole (11), the rear side of the supporting column (5) is provided with a case rear shell (6), the upper end of the front side of the case rear shell (6) is fixedly connected with an upper case fixing plate (1), the upper case fixing plate (1) is in screw connection with the connecting piece (2), and the left and right, the rear side of shell (6) is provided with mainframe box (7) behind the quick-witted case, the junction of shell (6) is provided with a plurality of cast aluminium hinges (8), and is a plurality of behind the equal quick-witted case in right side of mainframe box (7) the stationary blade of cast aluminium hinge (8) respectively with shell (6) screwed connection behind mainframe box (7) and the quick-witted case, the lower extreme all is provided with spring buckle lock (9) on the right side of mainframe box (7) and the junction of shell (6) behind the quick-witted case.

2. The hanging structure of the ambient air monitoring device according to claim 1, wherein: the spring buckle lock (9) comprises a shell (16) and a clamping plate (21), wherein a spring (18) is fixedly connected to the right end inside the shell (16), and a pressing plate (12) is fixedly connected to the left end of the spring (18).

3. The hanging structure of the ambient air monitoring device according to claim 2, wherein: the upper end and the lower end of the pressing plate (12) are fixedly connected with sliding blocks (14), the upper end and the lower end of the shell (16) are provided with sliding grooves (15), and the sliding blocks (14) are respectively in sliding connection with the corresponding sliding grooves (15).

4. The hanging structure of the ambient air monitoring device according to claim 2, wherein: the pressing plate (12) is provided with a notch (13) at a position close to the left end, the right end inside the notch (13) is fixedly connected with a trapezoidal limiting block (19), and the right end of the front side of the clamping plate (21) is provided with a limiting groove (22).

5. The hanging structure of the ambient air monitoring device according to claim 2, wherein: the left side of cardboard (21) is provided with a plurality of second fixing bolt (20), cardboard (21) through second fixing bolt (20) with the left end fixed connection of mainframe box (7), the right-hand member of casing (16) is provided with first fixing bolt (17), casing (16) through first fixing bolt (17) and the front side left end fixed connection of quick-witted case back shell (6).

6. The hanging structure of the ambient air monitoring device according to claim 1, wherein: and foaming sealing strips are arranged at the joints of the front side of the mainframe box (7) and the rear side of the rear casing (6).