CN216433047U

CN216433047U - Atmospheric environment detection device

Info

Publication number: CN216433047U
Application number: CN202123012273.2U
Authority: CN
Inventors: 吕烨; 李清春; 朱冰; 徐珊珊; 徐虹
Original assignee: HANGZHOU CENTER FOR DISEASE CONTROL AND PREVENTION
Current assignee: HANGZHOU CENTER FOR DISEASE CONTROL AND PREVENTION
Priority date: 2021-12-02
Filing date: 2021-12-02
Publication date: 2022-05-03
Anticipated expiration: 2031-12-02

Abstract

The utility model discloses an atmospheric environment detection device, including installation pole and slide mechanism, slide mechanism sets up in the bottom of installation pole, and slide mechanism includes sleeve and supporting mechanism, and telescopic inner chamber is connected with the bottom slip interlude of installation pole, and supporting mechanism sets up between installation pole and sleeve, and supporting mechanism includes a plurality of bracing pieces, and the mounting groove has been seted up at the top of bracing piece, and fixedly connected with connecting axle between the inner wall of mounting groove rotates on the connecting axle and alternates and be connected with the connecting rod, and the bottom of bracing piece is provided with installation mechanism, and the top of connecting rod is provided with coupling mechanism. The utility model discloses a slide upward sleeve pipe removes the spacing fixed to bracing piece and connecting rod for the bottom of installation pole slides down in telescopic inner chamber, drives bracing piece and connecting rod and rotates towards the outside, reduces the height of the check out test set on the installation pole, is convenient for to the maintenance of equipment.

Description

Atmospheric environment detection device

Technical Field

The utility model relates to an atmospheric environment detection device field, in particular to atmospheric environment detection device.

Background

The advanced, automatic and informatization of environmental protection monitoring is a premise and guarantee of environmental monitoring, and the atmospheric environment detection device is more convenient and rapid for multipoint urban mobile environment monitoring, emergency monitoring of air quality after emergency event processing and irregular spot check of key pollution enterprises.

Common atmospheric environment detection device is through installing check out test set on vertical fixed round bar for check out test set sets up at the eminence, detects air circumstance, and because check out test set installs the top position at the round bar, lies in the eminence position, when maintaining equipment, need arrive the maintenance point with the help of auxiliary assembly, the operation of the maintainer of being not convenient for.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an atmospheric environment 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: an atmospheric environment detection device comprises an installation rod and a sliding mechanism, wherein the sliding mechanism is arranged at the bottom of the installation rod;

the sliding mechanism comprises a sleeve and a supporting mechanism, an inner cavity of the sleeve is connected with the bottom of the mounting rod in a sliding and penetrating manner, and the supporting mechanism is arranged between the mounting rod and the sleeve;

the supporting mechanism comprises a plurality of supporting rods, mounting grooves are formed in the tops of the supporting rods, connecting shafts are fixedly connected between the inner walls of the mounting grooves, and connecting rods are rotatably and alternately connected to the connecting shafts;

the bottom of bracing piece is provided with installation mechanism, the top of connecting rod is provided with coupling mechanism.

Preferably, including solid fixed ring, recess and axis of rotation one on the installation mechanism, gu fixed ring is connected, a plurality of with the fixed interlude in telescopic bottom the recess is annular array and sets up on solid fixed ring.

Preferably, the two ends of the first rotating shaft are fixedly connected with the inner wall of the groove, and the first rotating shaft is rotatably and alternately connected with the bottom of the supporting rod.

Preferably, the connecting mechanism comprises a plurality of connecting seats and a second rotating shaft, the connecting seats are fixedly connected with the outer wall of the mounting rod in an annular array mode, two ends of the second rotating shaft are fixedly connected with the inner wall of the connecting seats, and the second rotating shaft is rotatably and alternately connected with the tops of the connecting rods.

Preferably, the top of bracing piece slides and alternates and is connected with the sleeve pipe, the top fixed interlude of bracing piece is connected with the spacing ring, the top and the sheathed tube bottom of spacing ring are laminated mutually.

Preferably, an installation cavity is formed in the inner cavity of the sleeve, and the inner wall of the installation cavity is attached to the outer wall of the connecting rod.

The utility model discloses a technological effect and advantage:

(1) the utility model utilizes the setting mode that the mounting rod, the sleeve, the supporting rod and the connecting rod are matched with each other, and the limit fixation of the supporting rod and the connecting rod is released through the upward sliding sleeve, so that the bottom of the mounting rod slides downwards in the inner cavity of the sleeve to drive the supporting rod and the connecting rod to rotate towards the outer side, thereby reducing the height of the detection equipment on the mounting rod and facilitating the maintenance of the equipment;

(2) the utility model discloses utilize bracing piece, connecting rod and sleeve pipe matched with mode of setting, when installation pole rebound to the highest point, the bracing piece is in with the connecting rod on the straight line, with the sleeve pipe slip interlude under the sleeve pipe in bracing piece and the hookup location of connecting rod, to connecting rod and bracing piece spacing fixed, make its unable rotation, guarantee the outrigger to the installation pole.

Drawings

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

Fig. 2 is a schematic side sectional view of the supporting rod of the present invention.

Fig. 3 is an enlarged schematic view of a portion a of fig. 1 according to the present invention.

Fig. 4 is an enlarged schematic structural view of the utility model at B in fig. 1.

In the figure: 1. mounting a rod; 2. a sliding mechanism; 21. a sleeve; 22. a support mechanism; 221. a support bar; 222. mounting grooves; 223. a connecting shaft; 224. a connecting rod; 3. an installation mechanism; 31. a fixing ring; 32. a groove; 33. rotating a first shaft; 4. a connecting mechanism; 41. a connecting seat; 42. a second rotating shaft; 5. a sleeve; 6. a limiting ring; 7. and (7) installing a cavity.

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.

The utility model provides an atmospheric environment detection device as shown in figure 1-which comprises an installation rod 1 and a sliding mechanism 2, wherein the installation rod 1 is used for installing a louver box, air detection equipment and the like, the sliding mechanism 2 is arranged at the bottom of the installation rod 1, and the sliding mechanism 2 is used for downwards sliding the installation rod 1, so that the height of the detection equipment on the installation rod 1 is reduced, and the maintenance of the equipment is convenient;

the sliding mechanism 2 comprises a sleeve 21 and a supporting mechanism 22, an inner cavity of the sleeve 21 is connected with the bottom of the mounting rod 1 in a sliding and penetrating manner, the sleeve 21 is used for connecting the mounting rod 1, the mounting rod 1 slides in the inner cavity of the sleeve 21, the height of the mounting rod 1 is reduced, the supporting mechanism 22 is arranged between the mounting rod 1 and the sleeve 21, and the supporting mechanism 22 is used for supporting and fixing the mounting rod 1 to ensure that the mounting rod 1 is stably mounted on the sleeve 21;

the supporting mechanism 22 comprises a plurality of supporting rods 221, the supporting rods 221 are arranged outside the sleeve 21 in an annular array at equal intervals and used for installing and supporting the installation rod 1, an installation groove 222 is formed in the top of each supporting rod 221, the installation groove 222 is used for installing a connecting shaft 223 and a connecting rod 224, the connecting shaft 223 is fixedly connected between the inner walls of the installation grooves 222, the connecting shaft 223 is used for connecting the supporting rods 221 and the connecting rods 224, the connecting shafts 223 are rotatably and alternately connected with the connecting rods 224, the connecting rods 224 are used for connecting and supporting the installation rod 1, and the supporting rods 221 and the connecting rods 224 rotate along with the sliding of the installation rod 1;

the bottom of the supporting rod 221 is provided with an installation mechanism 3, the installation mechanism 3 is used for fixedly connecting the supporting rod 221 with the sleeve 21, the top of the connecting rod 224 is provided with a connecting mechanism 4, and the connecting mechanism 4 is used for fixedly connecting the connecting rod 224 with the installation rod 1;

the mounting mechanism 3 comprises a fixing ring 31, a groove 32 and a first rotating shaft 33, the fixing ring 31 is fixedly inserted and connected with the bottom of the sleeve 21, the fixing ring 31 is used for mounting the supporting rod 221, the grooves 32 are arranged on the fixing ring 31 in an annular array mode, the grooves 32 are used for mounting the first rotating shaft 33, the bottom of the supporting rod 221 is arranged in an inner cavity of the groove 32, two ends of the first rotating shaft 33 are fixedly connected with the inner wall of the groove 32, the first rotating shaft 33 is rotatably inserted and connected with the bottom of the supporting rod 221, and the bottom of the supporting rod 221 rotates around the first rotating shaft 33;

the connecting mechanism 4 comprises a plurality of connecting seats 41 and a second rotating shaft 42, the connecting seats 41 are fixedly connected with the outer wall of the mounting rod 1 in an annular array, the connecting seats 41 are C-shaped and used for mounting the connecting rod 224, two ends of the second rotating shaft 42 are fixedly connected with the inner wall of the connecting seats 41, the second rotating shaft 42 is rotatably and alternately connected with the top of the connecting rod 224, the top of the connecting rod 224 rotates around the second rotating shaft 42, and the connecting rod 224 is connected with the mounting rod 1 through the connecting seats 41 so that the connecting rod 224 rotates along with the movement of the mounting rod 1;

the top of the support rod 221 is slidably inserted and connected with a sleeve 5, the sleeve 5 is slidably inserted and connected at the connecting position of the support rod 221 and the connecting rod 224, the connecting rod 224 and the support rod 221 are limited and fixed, the support rod cannot rotate, the stability of the installation rod 1 is ensured, the top of the support rod 221 is fixedly inserted and connected with a limiting ring 6, the top end of the limiting ring 6 is attached to the bottom end of the sleeve 5, and the limiting ring 6 is used for limiting the sleeve 5;

an installation cavity 7 is formed in an inner cavity of the sleeve 5, the inner wall of the installation cavity 7 is attached to the outer wall of the connecting rod 224, the installation cavity 7 is T-shaped, the inner wall is attached to the outer wall of the supporting rod 221 and the outer wall of the connecting rod 224, and the sleeve 5 is guaranteed to be stable and limited to the supporting rod 221 and the connecting rod 224.

The utility model discloses the theory of operation: relieve the spacing fixed to bracing piece 221 and connecting rod 224 through the sleeve pipe 5 that slides up, make the bottom of installation pole 1 slide down in the inner chamber of sleeve 21, drive bracing piece 221 and connecting rod 224 and rotate towards the outside, reduce the height of the check out test set on the installation pole 1, be convenient for the maintenance to equipment, simultaneously when installation pole 1 upwards moves to the highest point, bracing piece 221 is in same straight line with connecting rod 224, with sleeve pipe 5 slip alternate the hookup location of bracing piece 221 and connecting rod 224 to sleeve pipe 5 down, to connecting rod 224 and bracing piece 221 spacing fixed, make it unable to rotate, guarantee the stable support to installation pole 1.

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 atmospheric environment detection device comprises an installation rod (1) and a sliding mechanism (2), and is characterized in that the sliding mechanism (2) is arranged at the bottom of the installation rod (1);

the sliding mechanism (2) comprises a sleeve (21) and a supporting mechanism (22), an inner cavity of the sleeve (21) is connected with the bottom of the mounting rod (1) in a sliding and penetrating manner, and the supporting mechanism (22) is arranged between the mounting rod (1) and the sleeve (21);

the supporting mechanism (22) comprises a plurality of supporting rods (221), the tops of the supporting rods (221) are provided with mounting grooves (222), connecting shafts (223) are fixedly connected between the inner walls of the mounting grooves (222), and the connecting shafts (223) are rotatably and alternately connected with connecting rods (224);

the bottom of bracing piece (221) is provided with installation mechanism (3), the top of connecting rod (224) is provided with coupling mechanism (4).

2. An atmospheric environment detection device according to claim 1, characterized in that the mounting mechanism (3) comprises a fixing ring (31), a groove (32) and a first rotating shaft (33), the fixing ring (31) is fixedly inserted into the bottom of the sleeve (21), and the plurality of grooves (32) are arranged on the fixing ring (31) in an annular array.

3. An atmospheric environment detection device as recited in claim 2, wherein both ends of the first rotation shaft (33) are fixedly connected with the inner wall of the groove (32), and the first rotation shaft (33) is rotatably inserted into the bottom of the support rod (221).

4. An atmospheric environment detection device as claimed in claim 1, wherein the connection mechanism (4) includes a plurality of connection seats (41) and a second rotation shaft (42), the plurality of connection seats (41) are fixedly connected with the outer wall of the mounting rod (1) in an annular array, two ends of the second rotation shaft (42) are fixedly connected with the inner wall of the connection seats (41), and the second rotation shaft (42) is rotatably inserted into the top of the connection rod (224).

5. The atmospheric environment detection device of claim 1, wherein a sleeve (5) is slidably inserted into the top of the support rod (221), a limit ring (6) is fixedly inserted into the top of the support rod (221), and the top end of the limit ring (6) is attached to the bottom end of the sleeve (5).

6. An atmospheric environment detection device as claimed in claim 5, characterized in that an installation cavity (7) is formed in the inner cavity of the sleeve (5), and an inner wall of the installation cavity (7) is attached to an outer wall of the connecting rod (224).