CN214066841U

CN214066841U - Qualitative detection device for particulate matter in atmospheric environment

Info

Publication number: CN214066841U
Application number: CN202023189212.9U
Authority: CN
Inventors: 张翠
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-26
Filing date: 2020-12-26
Publication date: 2021-08-27
Anticipated expiration: 2030-12-26

Abstract

The utility model provides a qualitative detection device of particulate matter among atmospheric environment relates to the qualitative detection technical field of particulate matter, including base and connecting device, the dead lever has been placed to the upper surface of base, and the one end fixedly connected with mount pad of base is kept away from to the dead lever, and the inner wall of mount pad is inserted and is established and sliding connection has the detector body, and connecting device is located the surface setting of mount pad, and connecting device includes the bottom plate, the surface of bottom plate and the inner wall sliding connection of mount pad, the inner wall fixedly connected with fixed spring of detector body. The utility model discloses, solve the inside a large amount of dusts of easily gathering together of present majority atmosphere detection device in use, need regularly clear up it, nevertheless most detector often carries out fixed mounting through the nut, need use a large amount of instruments, is difficult to dismantle the maintenance to it, increases the problem of the maintenance cost of equipment.

Description

Qualitative detection device for particulate matter in atmospheric environment

Technical Field

The utility model relates to an environmental detection technical field especially relates to a particulate matter qualitative detection device in atmospheric environment.

Background

The atmospheric monitoring microparticle detection device is used for detecting all liquid or solid particle suspended particles with the particle size of less than 100 mu m in the atmosphere, and the ozone layer is easily damaged when the atmospheric environment is severe, so that the ozone layer needs to be closely observed.

At present most atmosphere detection device is inside easily collecting a large amount of dusts in use, need regularly clear up it, but most detector often carry out fixed mounting through the nut, make operating personnel dismantling it that can't be convenient when dismantling the change in some specific environment, increased the maintenance cost, need improve this.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a qualitative detection device for particulate matters in atmospheric environment.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a qualitative detection device for particulate matters in atmospheric environment comprises a base and a connecting device, wherein a fixed rod is placed on the upper surface of the base, one end, far away from the base, of the fixed rod is fixedly connected with a mounting seat, the inner wall of the mounting seat is inserted and connected with a detector body in a sliding manner, the connecting device is arranged on the surface of the mounting seat and comprises a bottom plate, the surface of the bottom plate is connected with the inner wall of the mounting seat in a sliding manner, a fixed spring is fixedly connected with the inner wall of the detector body, one end, far away from the detector body, of the fixed spring is fixedly connected with a sliding block, the surface of the sliding block is connected with the inner wall of the detector body in a sliding manner, an insertion block is fixedly connected with the surface of the sliding block, one end, far away from the sliding block, of the insertion block is inserted and connected with the upper surface of the mounting seat, one side, close to the detector body, of the mounting seat is rotatably connected with a vertical rod, the surface of the vertical rod is connected with the upper surface of the sliding block in a clamping mode, one end, far away from the vertical rod, of the vertical rod is fixedly connected with a stabilizing rod, and one end, far away from the vertical rod, of the stabilizing rod is connected with the inner wall of the mounting seat in a sliding mode.

Preferably, a clamping rod is connected to the inner wall of one side, close to the stabilizing rod, of the mounting seat in a sliding mode, and one end, far away from the mounting seat, of the clamping rod is connected with the stabilizing rod in an inserting mode.

Preferably, the supporting device is arranged on the surface of the fixing rod, and one end of the supporting device, which is far away from the fixing rod, is abutted against the base.

Preferably, the supporting device comprises a convex block, the surface of the convex block is fixedly connected with the fixing rod, the fixing rod is sleeved with a sleeve block which is connected with the fixing rod in a sliding mode, a groove is formed in the inner wall of the sleeve block, the convex block is connected with the inner wall of the groove in a sliding mode, the inner wall of the sleeve block is connected with the first support in a rotating mode, and the inner wall of one side, far away from the first support, of the sleeve block is connected with the second support in a rotating mode.

Preferably, the supporting seat is rotatably connected to one end, away from the sleeve block, of the first support and the second support, and the surface of the supporting seat is in a U-shaped arrangement.

Preferably, the inner wall sliding connection of first support has the slide bar, the one end fixedly connected with connecting rod of first support is kept away from to the slide bar, the one end fixedly connected with picture peg of slide bar is kept away from to the connecting rod, the surface of picture peg and the inner wall sliding connection of second support.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. in the utility model, by arranging the connecting device, when the detector body needs to be installed, the clamping rod is pulled to be separated from the inner wall of the mounting seat, the detector body is pushed to enable the bottom plate to slide to the inner wall of the mounting seat to be abutted, the vertical rod is rotated to be clamped with the surface of the sliding block, the fixing spring is stressed to deform to insert the inserting block into the inner wall of the mounting seat, one end of the stabilizing rod is abutted against the inner wall of the mounting seat, the clamping rod is inserted into the mounting seat to be connected with the clamping rod, the connection of the detector body is completed, most of the existing atmosphere detection devices are easy to accumulate a large amount of dust in use and need to be cleaned regularly, however, most of detectors are usually fixedly mounted through nuts, a large number of tools are required, the detectors are difficult to disassemble and maintain, the maintenance cost of equipment is increased, the problems are effectively avoided by the aid of the device, and the usability of the equipment is effectively improved.

2. The utility model discloses in, through setting up strutting arrangement, place to accomplish the back when the detector body and rotate the cover piece and make its inner wall recess and lug to its back lapse, prop out first support and second support each other immediately, rotate supporting seat and base upper surface when the one end that the dead lever was kept away from to the support offsets with the base, rotate the slide bar immediately and make it break away from first support, align the second support with its inserted bar one end immediately, insert first support with the slide bar, the inserted bar atress is inserted and is established second support inner wall immediately, accomplish the support, at present most of detector bodies when long-term field work, easily receive exogenic action to appear inclining and turning on one's side, cause the unable normal use of equipment, influence the detection of equipment and the collection of data, be unfavorable for the normal use of equipment, the effectual above-mentioned problem of avoiding of application of this device has promoted the stability of equipment.

Drawings

FIG. 1 is a schematic diagram of a main structure of a qualitative detection device for particulate matter in an atmospheric environment according to the present invention;

FIG. 2 is a schematic view of a main structure of a connection device in a qualitative detection device for particulate matter in an atmospheric environment according to the present invention;

FIG. 3 is a schematic view of an exploded structure of a connection device in a qualitative detection device for particulate matter in an atmospheric environment according to the present invention;

FIG. 4 is a schematic diagram of a main structure of a supporting device of the qualitative detection device for particulate matter in an atmospheric environment according to the present invention;

fig. 5 is a structural diagram of a supporting device in the qualitative detection device for particulate matter in the atmospheric environment according to the present invention.

Illustration of the drawings: 1. a base; 2. fixing the rod; 3. a mounting seat; 4. a detector body; 5. a connecting device; 51. a base plate; 52. fixing the spring; 53. a slider; 54. inserting a block; 55. a vertical rod; 56. a stabilizing rod; 57. a clamping rod; 6. a support device; 61. a bump; 62. sleeving blocks; 63. a first bracket; 64. a second bracket; 65. a supporting seat; 66. a slide bar; 67. a connecting rod; 68. and (4) inserting plates.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

Embodiment 1, as shown in fig. 1-5, a qualitative detection device for particulate matter in atmospheric environment includes a base 1 and a connection device 5, a fixing rod 2 is placed on the upper surface of the base 1, one end of the fixing rod 2 far away from the base 1 is fixedly connected with a mounting base 3, and the inner wall of the mounting base 3 is inserted and slidably connected with a detector body 4.

The specific arrangement and function thereof by the provision of the connecting means 5 and the supporting means 6 will be described in detail below.

As shown in fig. 1 and 3, the connecting device 5 is disposed on the surface of the mounting base 3, the connecting device 5 includes a bottom plate 51, the surface of the bottom plate 51 is slidably connected to the inner wall of the mounting base 3, the inner wall of the detecting instrument body 4 is fixedly connected to a fixing spring 52, one end of the fixing spring 52 away from the detecting instrument body 4 is fixedly connected to a slider 53, the surface of the slider 53 is slidably connected to the inner wall of the detecting instrument body 4, the surface of the slider 53 is fixedly connected to an insert 54, one end of the insert 54 away from the slider 53 is inserted and connected to the upper surface of the mounting base 3, one side of the mounting base 3 close to the detecting instrument body 4 is rotatably connected to a vertical rod 55, the surface of the vertical rod 55 is connected to the upper surface of the slider 53 in a snap fit manner, one end of the vertical rod 55 away from the vertical rod 55 is fixedly connected to a stabilizing rod 56, one end of the stabilizing rod 56 away from the vertical rod 55 is slidably connected to the inner wall of the mounting base 3, one side of the mounting base 3 close to the stabilizing rod 56 is slidably connected to a clamping rod 57, one end of the clamping rod 57 far away from the mounting seat 3 is inserted and connected with the stabilizing rod 56.

The whole effect achieved by arranging the connecting device 5 is that when the detector body 4 needs to be installed, the clamping rod 57 is pulled to be separated from the inner wall of the mounting seat 3, the detector body 4 is pushed to enable the bottom plate 51 to slide to the inner wall of the mounting seat 3 to abut against, the vertical rod 55 is rotated to be clamped with the surface of the sliding block 53, the fixed spring 52 is stressed to deform, the inserting block 54 is inserted into the inner wall of the mounting base 3, one end of the stabilizing rod 56 is abutted against the inner wall of the mounting base 3, the clamping rod 57 is inserted into the mounting base 3 to be connected with the clamping rod 57, the connection of the detector body 4 is completed, most of the existing atmosphere detection devices are easy to accumulate a large amount of dust in use and need to be cleaned regularly, however, most of detectors are usually fixedly mounted through nuts, a large number of tools are required, the detectors are difficult to disassemble and maintain, the maintenance cost of equipment is increased, the problems are effectively avoided by the aid of the device, and the usability of the equipment is effectively improved.

As shown in fig. 1 and 5, the supporting device 6 is disposed on the surface of the fixing rod 2, one end of the supporting device 6 away from the fixing rod 2 abuts against the base 1, the supporting device 6 includes a protrusion 61, the surface of the protrusion 61 is fixedly connected with the fixing rod 2, the fixing rod 2 is sleeved and slidably connected with a sleeve block 62, the inner wall of the sleeve block 62 is provided with a groove, the protrusion 61 is slidably connected with the inner wall of the groove, the inner wall of the sleeve block 62 is rotatably connected with a first bracket 63, the inner wall of the sleeve block 62 away from the first bracket 63 is rotatably connected with a second bracket 64, one ends of the first bracket 63 and the second bracket 64 away from the sleeve block 62 are rotatably connected with a supporting seat 65, the surface of the supporting seat 65 is U-shaped, the inner wall of the first bracket 63 is slidably connected with a sliding rod 66, one end of the sliding rod 66 away from the first bracket 63 is fixedly connected with a connecting rod 67, one end of the connecting rod 67 away from the sliding rod 66 is fixedly connected with an inserting plate 68, the surface of the insert plate 68 is slidably connected to the inner wall of the second bracket 64.

The supporting device 6 is arranged in the whole detector body 4, so that the sleeve block 62 is rotated after the detector body 4 is placed, the groove on the inner wall of the sleeve block and the lug 61 slide downwards, the first support 63 and the second support 64 are mutually supported, when one end of the bracket far from the fixed rod 2 abuts against the base 1, the supporting seat 65 is rotated to abut against the upper surface of the base 1, the sliding rod 66 is immediately rotated to be separated from the first bracket 63, one end of the inserted rod is immediately aligned with the second bracket 64, the sliding rod 66 is inserted into the first bracket 63, the inserted plate 68 is immediately inserted into the inner wall of the second bracket 64 under the stress, the support is completed, when most of the detector bodies 4 are operated in the field for a long time at present, the easy exogenic action that receives appears inclining and turns on one's side, causes the unable normal use of equipment, influences the detection of equipment and the collection of data, is unfavorable for the normal use of equipment, and the effectual above-mentioned problem of avoiding of application of this device has promoted the stability of equipment.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. A qualitative detection device for particulate matters in atmospheric environment comprises a base (1) and a connecting device (5), and is characterized in that: the detector is characterized in that a fixing rod (2) is placed on the upper surface of the base (1), one end, far away from the base (1), of the fixing rod (2) is fixedly connected with a mounting seat (3), the inner wall of the mounting seat (3) is inserted and connected with a detector body (4) in a sliding mode, the connecting device (5) is arranged on the surface of the mounting seat (3), the connecting device (5) comprises a bottom plate (51), the surface of the bottom plate (51) is connected with the inner wall of the mounting seat (3) in a sliding mode, the inner wall of the detector body (4) is fixedly connected with a fixing spring (52), one end, far away from the detector body (4), of the fixing spring (52) is fixedly connected with a sliding block (53), the surface of the sliding block (53) is connected with the inner wall of the detector body (4) in a sliding mode, the surface of the sliding block (53) is fixedly connected with an inserting block (54), one end, far away from the sliding block (53), of the inserting block (54) is inserted and connected with the upper surface of the mounting seat (3), one side that mount pad (3) are close to detector body (4) is rotated and is connected with montant (55), the surface of montant (55) is established with the upper surface card of slider (53) and is connected, the one end fixedly connected with stabilizing rod (56) of montant (55) are kept away from in montant (55), the inner wall sliding connection of the one end of montant (55) and mount pad (3) is kept away from in stabilizing rod (56).

2. The apparatus according to claim 1, wherein the apparatus comprises: the inner wall of one side of the mounting seat (3) close to the stabilizing rod (56) is connected with a clamping rod (57) in a sliding mode, and one end, far away from the mounting seat (3), of the clamping rod (57) is connected with the stabilizing rod (56) in an inserting mode.

3. The apparatus according to claim 1, wherein the apparatus comprises: the surface of the fixed rod (2) is provided with a supporting device (6), and one end, far away from the fixed rod (2), of the supporting device (6) is connected with the base (1) in a sliding mode.

4. A qualitative detection device for the presence of particulate matter in an atmospheric environment as claimed in claim 3, further comprising: strutting arrangement (6) include lug (61), the surface and dead lever (2) fixed connection of lug (61), the cover is established and sliding connection has a cover block (62) on dead lever (2), the inner wall of cover block (62) is seted up flutedly, lug (61) and the inner wall sliding connection of recess, the inner wall of cover block (62) rotates and is connected with first support (63), one side inner wall that first support (63) were kept away from in cover block (62) rotates and is connected with second support (64).

5. The apparatus according to claim 4, wherein the apparatus comprises: the one end that the nest block (62) was kept away from in first support (63) and second support (64) all rotates and is connected with supporting seat (65), the surface of supporting seat (65) is the setting of U type.

6. The apparatus according to claim 4, wherein the apparatus comprises: the inner wall sliding connection of first support (63) has slide bar (66), the one end fixedly connected with connecting rod (67) of first support (63) are kept away from to slide bar (66), the one end fixedly connected with picture peg (68) of slide bar (66) are kept away from to connecting rod (67), the surface of picture peg (68) and the inner wall sliding connection of second support (64).