CN216448951U

CN216448951U - Portable environmental protection monitoring devices

Info

Publication number: CN216448951U
Application number: CN202122555633.7U
Authority: CN
Inventors: 高华锋; 胡源钊; 张永芳
Original assignee: Shandong Zhiheng Environmental Testing Co ltd
Current assignee: Shandong Zhiheng Environmental Testing Co ltd
Priority date: 2021-10-23
Filing date: 2021-10-23
Publication date: 2022-05-06
Anticipated expiration: 2031-10-23

Abstract

The utility model discloses a portable environmental protection monitoring device, which comprises an environmental monitor body, wherein a first vertical rod is welded at the bottom of the environmental monitor body, a rectangular groove is arranged at the left end of the side wall of the first vertical rod, a supporting column is hinged on the top wall inside the rectangular groove, a fixed plate is welded at the right end of the side wall of the first vertical rod, a screw rod is welded at the bottom of the fixed plate, and a second vertical rod is hinged at the left end of the bottom of the first vertical rod. Maintenance personnel do not need to ascend, the whole size can be reduced, and the transportation and the carrying are convenient.

Description

Portable environmental protection monitoring devices

Technical Field

The utility model relates to the technical field of environment monitoring devices, in particular to a portable environment protection monitoring device.

Background

Outdoor environmental monitor is used for monitoring outdoor environment to will detect data and show through the LED display, current environmental monitor passes through the pole setting and fixes at outdoor subaerially, the height of pole setting is at 3-4 meters, but if environmental monitor breaks down and need the maintenance, maintenance personal just need ascend a height the operation, perhaps dismantles whole pole setting, and the operation is comparatively inconvenient, for this reason, we propose a portable environmental protection monitoring devices.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a portable environmental protection monitoring device to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a portable environmental protection monitoring device comprises an environmental monitor body, wherein a first vertical rod is welded at the bottom of the environmental monitor body, a rectangular groove is formed in the left end of the side wall of the first vertical rod, a supporting column is hinged to the inner top wall of the rectangular groove, a fixed plate is welded at the right end of the side wall of the first vertical rod, and a screw rod is welded at the bottom of the fixed plate;

the bottom left end of first pole setting articulates there is the second pole setting, be equipped with first annular on the lateral wall of second pole setting, slidable mounting has the sliding ring in the first annular, the welding of the lateral wall right-hand member of sliding ring has the shift ring, the bottom of screw rod is passed the shift ring spiro union and is had the nut, be equipped with the clamping ring between nut and the shift ring.

Preferably, the support column includes first stand, the top of first stand articulates on the inside roof of rectangular channel, the bottom of first stand is equipped with the spout, the inside wall slidable mounting of spout has the second stand, the bottom welding of second stand has the third stand, be equipped with the second annular on the lateral wall of third stand, the ring is installed to the second annular internal rotation, the lateral wall spiro union of first stand has the internal thread ring, the one end of L type pole has all been welded at both ends about the bottom of internal thread ring, the other end welding of L type pole is on the lateral wall of ring.

Preferably, the second upright is elliptical in cross-sectional view.

Preferably, the slip ring comprises a left half ring and a right half ring, and the front end and the rear end of the left half ring and the right half ring are welded.

Preferably, the bottom of the pressing ring is provided with an arc surface.

Preferably, the bottom welding of second pole setting has the mount pad, the bottom four corners department of mount pad all is equipped with the mounting hole, be equipped with the bolt in the mounting hole.

Compared with the prior art, the utility model has the beneficial effects that: according to the environment monitor body, the first vertical rod is installed at the bottom of the environment monitor body, the screw rod is installed on the side wall of the first vertical rod, the second vertical rod is hinged to the bottom end of the first vertical rod, the sliding ring is arranged on the side wall of the second vertical rod, the moving ring is arranged on the sliding ring, the bottom end of the screw rod can penetrate through the moving ring and is in threaded connection with the screw cap, and then the first vertical rod and the second vertical rod are fixed.

Drawings

Fig. 1 is an overall schematic view of the present invention.

Fig. 2 is a schematic view of the support column of the present invention.

Fig. 3 is a schematic view of the present invention at a.

Fig. 4 is a top view of the slip ring of the present invention.

In the figure: 1. the environmental monitor comprises an environmental monitor body, 2, a first vertical rod, 3, a rectangular groove, 4, a support column, 5, a fixing plate, 6, a screw rod, 7, a second vertical rod, 8, a first annular groove, 9, a sliding ring, 10, a moving ring, 11, a pressing ring, 12, a nut, 13, a first upright column, 14, a sliding groove, 15, a second upright column, 16, a third upright column, 17, a second annular groove, 18, a circular ring, 19, an internal thread ring, 20, an L-shaped rod, 21, a left semi-ring, 22, a right semi-ring, 23, an arc surface, 24, a mounting seat, 25, a mounting hole, 26 and a bolt.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1, fig. 2, fig. 3 and fig. 4, the present invention provides a technical solution: a portable environmental protection monitoring device comprises an environmental monitor body 1, wherein a first vertical rod 2 is welded at the bottom of the environmental monitor body 1, a rectangular groove 3 is formed in the left end of the side wall of the first vertical rod 2, a supporting column 4 is hinged to the top wall inside the rectangular groove 3, a fixing plate 5 is welded at the right end of the side wall of the first vertical rod 2, and a screw 6 is welded at the bottom of the fixing plate 5;

the environment monitor body 1 is an online real-time environment detector of site noise, dust and haze PM2.5PM10 of a raise dust monitoring system, and the model is SN-RS 485.

The bottom left end of first pole setting 2 is articulated to have second pole setting 7, is equipped with first annular 8 on the lateral wall of second pole setting 7, and slidable mounting has sliding ring 9 in first annular 8, and the welding of sliding ring 9's lateral wall right-hand member has shift ring 10, and the bottom of screw rod 6 passes shift ring 10 spiro union and has nut 12, is equipped with clamping ring 11 between nut 12 and the shift ring 10.

The slip ring 9 is a circular ring, and the slip ring 9 can rotate and move up and down in the first ring groove 8, but cannot move back and forth, left and right in the first ring groove 8.

Particularly, support column 4 includes first stand 13, the top of first stand 13 articulates on the inside roof of rectangular channel 3, the bottom of first stand 13 is equipped with spout 14, the inside wall slidable mounting of spout 14 has second stand 15, the bottom welding of second stand 15 has third stand 16, be equipped with second ring groove 17 on the lateral wall of third stand 16, ring 18 is installed to the rotation in second ring groove 17, the lateral wall spiro union of first stand 13 has internal thread ring 19, the one end of L type pole 20 has all been welded at both ends about internal thread ring 19's the bottom, the other end welding of L type pole 20 is on the lateral wall of ring 18.

Can make the length of support column 4 adjust through above-mentioned structure, be convenient for adjust to suitable height with environment monitor body 1 to maintenance personal carries out the maintenance operation.

Specifically, the second pillar 15 has an elliptical cross-sectional view.

The cross section of the second upright post 15 is elliptical, and the cross section of the chute 14 is elliptical matching the cross section of the second upright post 15, so as to limit the motion track of the third upright post 16, so that the third upright post 16 can only move up and down to avoid rotation.

Specifically, the slip ring 9 includes a left half ring 21 and a right half ring 22, and front and rear ends of the left half ring 21 and the right half ring 22 are welded to each other.

By dividing the slip ring 9 into a left half-ring 21 and a right half-ring 22, it is facilitated to mount the slip ring 9 in the first ring groove 8 in an early stage.

Specifically, the bottom of the pressing ring 11 is provided with an arc surface 23.

The arc surface 23 is arranged for reducing the contact area between the bottom of the pressing ring 11 and the top of the nut 12, reducing the damping effect and further increasing the sliding effect of the contact surface when the nut 12 rotates.

Specifically, the bottom end of the second vertical rod 7 is welded with a mounting seat 24, four corners of the bottom of the mounting seat 24 are provided with mounting holes 25, and bolts 26 are arranged in the mounting holes 25.

The working principle is as follows: when needs maintain environmental monitor body 1, rotate nut 12, make nut 12 break away from screw rod 6, then remove sliding ring 9 downwards, make screw rod 6 break away from shift ring 10, again along the first pole setting 2 of the pin joint upset of first pole setting 2 and second pole setting 7 to the bottom through support column 4 supports subaerial, is convenient for to the maintenance of environmental monitor body 1.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a portable environmental protection monitoring devices which characterized in that: the environment monitoring device comprises an environment monitoring device body (1), wherein a first vertical rod (2) is welded at the bottom of the environment monitoring device body (1), a rectangular groove (3) is formed in the left end of the side wall of the first vertical rod (2), a supporting column (4) is hinged to the top wall of the rectangular groove (3), a fixing plate (5) is welded at the right end of the side wall of the first vertical rod (2), and a screw (6) is welded at the bottom of the fixing plate (5);

the bottom left end of first pole setting (2) articulates there is second pole setting (7), be equipped with first annular (8) on the lateral wall of second pole setting (7), slidable mounting has sliding ring (9) in first annular (8), the lateral wall right-hand member welding of sliding ring (9) has shift ring (10), the bottom of screw rod (6) is passed shift ring (10) spiro union and is had nut (12), be equipped with clamping ring (11) between nut (12) and shift ring (10).

2. The portable environmental protection monitoring device of claim 1, wherein: support column (4) include first stand (13), the top of first stand (13) articulates on the inside roof of rectangular channel (3), the bottom of first stand (13) is equipped with spout (14), the inside wall slidable mounting of spout (14) has second stand (15), the bottom welding of second stand (15) has third stand (16), be equipped with second annular (17) on the lateral wall of third stand (16), ring (18) are installed to second annular (17) internal rotation, the lateral wall spiro union of first stand (13) has interior screw ring (19), the one end of L type pole (20) is all welded at both ends about the bottom of interior screw ring (19), the other end welding of L type pole (20) is on the lateral wall of ring (18).

3. The portable environmental protection monitoring device of claim 2, wherein: the cross section of the second upright post (15) is elliptical.

4. The portable environmental protection monitoring device of claim 1, wherein: the slip ring (9) comprises a left half ring (21) and a right half ring (22), and the front end and the rear end of the left half ring (21) and the front end and the rear end of the right half ring (22) are welded.

5. The portable environmental protection monitoring device of claim 1, wherein: and the bottom of the compression ring (11) is provided with an arc surface (23).

6. The portable environmental protection monitoring device of claim 1, wherein: the bottom welding of second pole setting (7) has mount pad (24), the bottom four corners department of mount pad (24) all is equipped with mounting hole (25), be equipped with bolt (26) in mounting hole (25).