CN213239622U

CN213239622U - Supporting structure for sampling atmospheric pollution

Info

Publication number: CN213239622U
Application number: CN202021672528.0U
Authority: CN
Inventors: 吴海进
Original assignee: Taizhou Chunlan Environmental Protection Technology Co ltd
Current assignee: Taizhou Chunlan Environmental Protection Technology Co ltd
Priority date: 2020-08-12
Filing date: 2020-08-12
Publication date: 2021-05-18
Anticipated expiration: 2030-08-12

Abstract

The utility model relates to a support technical field specifically is a bearing structure is used in atmosphere pollution sampling. Inside will fix inside the pipe top cover advances the fixed slot, fixed kicking block in the fixing device is removed to fixed intracavity by the extrusion, fixed kicking block promotes fixed even inboard removal, fixed even removal of board makes the fixed spring deformation, treat after fixed pipe top gets into, fixed spring pushes back fixed even board, fixed even board promotes fixed kicking block, in fixed kicking block card goes into the fixed slot, just can couple together fixed pipe and sampling instrument, after the sampling again, directly will fix according to the piece inwards hold between the fingers and just can part fixed pipe and sampling instrument, the utility model discloses convenient quick dismantlement and installation.

Description

Supporting structure for sampling atmospheric pollution

Technical Field

The utility model relates to a support technical field specifically is a bearing structure is used in atmosphere pollution sampling.

Background

The atmosphere sampling refers to the collection of a pollutant sample or a polluted air sample in the atmosphere, and the sampling can use an atmosphere sampling instrument, but the atmosphere sampling instrument is troublesome in mounting a support, cannot be rapidly mounted and dismounted, and is poor in stability of a plurality of supports, so that the situation that the support cannot hold the instrument can often occur.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a bearing structure is used in atmosphere pollution sampling to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a bearing structure for atmospheric pollution sampling, includes the base, the base top is provided with the sampling appearance, base bottom inboard is provided with the fixed slot, cup joints fixed pipe in the fixed slot, and fixed intraductal portion is provided with fixed chamber, and fixed intracavity portion is provided with fixing device, the inboard fixed connection fixed spring of fixing device, fixed socle portion fixed connection supporting shoe, the inside stop device that is provided with in supporting shoe left side, supporting shoe bottom center are provided with the spacing groove, and the articulated support frame in supporting shoe bottom outside articulates the support frame, and the articulated riser in support frame bottom is provided with the rubber pad bottom, inboard articulated connecting rod in the middle of the support frame, the inboard articulated seat of stabilizing the connecting rod.

Preferably, the two fixing devices are symmetrically arranged by taking the fixing spring as a center, and the two fixing devices are arranged in the fixing cavity.

Preferably, the fixing device comprises a fixed connecting plate, a fixed top block and a fixed pressing block, the upper end of the fixed connecting plate is fixedly connected with the fixed top block, and the bottom of the fixed connecting plate is fixedly connected with the fixed pressing block.

Preferably, stop device includes spacing chamber, spacing board, spacing connecting rod, spacing kicking block, spacing piece and the spacing spring of drawing, and inside spacing chamber was located the supporting shoe left side, spacing intracavity cup jointed the spacing board of moving, and spacing moving runs through in the middle of the board and is provided with spacing connecting rod, and spacing connecting rod left end is provided with spacing piece of drawing, spacing connecting rod right-hand member fixedly connected with spacing kicking block, spacing board left section outside fixed connection spacing spring right-hand member, spacing spring left end fixed connection supporting shoe.

Preferably, the bottom of the supporting block is hinged with three supporting frames, the bottoms of the three supporting frames are respectively provided with a vertical plate, the middle of each supporting frame is hinged with a connecting rod, and the inner sides of the three connecting rods are respectively hinged with a stabilizing seat.

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

inside will fix inside the pipe top cover advances the fixed slot, fixed kicking block in the fixing device is removed to fixed intracavity by the extrusion, fixed kicking block promotes fixed even inboard removal, fixed even removal of board makes the fixed spring deformation, treat after fixed pipe top gets into, fixed spring pushes back fixed even board, fixed even board promotes fixed kicking block, in fixed kicking block card goes into the fixed slot, just can couple together fixed pipe and sampling instrument, after the sampling again, directly will fix according to the piece inwards hold between the fingers and just can part fixed pipe and sampling instrument, the utility model discloses convenient quick dismantlement and installation.

Open the support frame to the outside, with the connecting rod upwards push, the connecting rod promotes stable seat rebound, and stable seat promotes center post rebound, and center post upper end card goes into the spacing groove, and stop device blocks the center post for the center post is fixed, places the riser level of support frame bottom on ground again, and then makes the support frame more stable, the utility model discloses simple structure, convenient to use, the practicality is strong.

Drawings

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

FIG. 2 is the bottom plate structure of the present invention

FIG. 3 is a schematic view of the structure of the fixing tube of the present invention;

FIG. 4 is a schematic view of the structure of the support block of the present invention;

FIG. 5 is a schematic view of the structure of the latch device of the present invention;

fig. 6 shows the support frame of the present invention in a retracted state.

In the figure: the sampling instrument comprises a sampling instrument 1, a base 2, a fixed tube 3, a fixing device 4, a supporting block 5, a limiting device 6, a supporting frame 7, a connecting rod 8, a stabilizing seat 9, a central column 10, a vertical plate 11, a rubber pad 12, a fixed groove 13, a fixed spring 14, a fixed cavity 15, a limiting groove 16, a fixed connecting plate 41, a fixed top block 42, a fixed pressing block 43, a limiting cavity 61, a limiting moving plate 62, a limiting connecting rod 63, a limiting top block 64, a limiting pulling block 65 and a limiting spring 66.

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.

Referring to fig. 1 to 6, the present invention provides a technical solution: the utility model provides a bearing structure for atmosphere pollution sampling, including

base

2, 2 tops of base are provided with

sampling appearance

1, 2 bottom inboards of base are provided with fixed slot 13, fixed pipe 3 of cup joint in fixed slot 13, the fixed intraduct is provided with fixed chamber 15, fixed 15 inside intracavity portions are provided with

fixing device

4, 4 inboard fixed connection fixed spring 14 of fixing device, fixed 3 bottom fixed connection supporting shoe 5 of pipe, the inside stop device 6 that is provided with in supporting shoe 5 left side, 5 bottom centers of supporting shoe are provided with

spacing groove

16, 5 bottom outside articulated support frames 7 of supporting shoe, 7 bottom articulated risers 11 of support frame, 11 bottoms of risers are provided with rubber pad 12, the inboard articulated connecting rod 8 in the middle of the

support frame

7, 8 inboard articulated stabilizing seats 9 of connecting rod, stabilizing seat 9 top fixed.

Two fixing devices 4 are symmetrically arranged by taking the fixing spring 14 as a center, and the two fixing devices 4 are arranged inside the fixing cavity 15, so that the fixing tube 3 can be fixed more firmly.

The fixing device 4 comprises a fixed connecting plate 41, a fixed top block 42 and a fixed pressing block 43, the upper end of the fixed connecting plate 41 is fixedly connected with the fixed top block 42, and the bottom of the fixed connecting plate 41 is fixedly connected with the fixed pressing block 43, so that the installation and the disassembly are convenient.

Stop device 6 includes spacing chamber 61, spacing board 62 that moves, spacing connecting rod 63, spacing kicking block 64, spacing piece 65 and spacing spring 66 of drawing, spacing chamber 61 is located inside 5 left sides of supporting shoe, spacing intracavity 61 cup joints spacing displacement board 62, spacing board 62 middle through being provided with spacing connecting rod 63 that moves, spacing connecting rod 63 left end is provided with spacing piece 65 of drawing, spacing connecting rod 63 right-hand member fixedly connected with spacing kicking block 64, spacing board 62 left end outside fixed connection spacing spring 66 right-hand member that moves, spacing spring 66 left end fixed connection supporting shoe 5, can make center post 10 card in spacing inslot 16.

The bottom of the supporting block 5 is hinged with three supporting frames 7, the bottoms of the three supporting frames 7 are respectively provided with a vertical plate 11, the middle of each supporting frame 7 is hinged with a connecting rod 8, the inner sides of the three connecting rods 8 are hinged with stabilizing seats 9, and the supporting frames 7 can be more stable.

The working principle is as follows:

inside fixed slot 13 is cup jointed into at 3 tops of fixed pipe, fixed kicking block 42 in fixing device 4 receives the extrusion to removing in fixed chamber 15, fixed kicking block 42 promotes fixed even board 41 inward movement, fixed even removal of board 41 makes fixed spring 14 deformation, treat after 3 tops of fixed pipe get into, fixed spring 14 pushes back fixed even board 41, fixed even board 41 promotes fixed kicking block 42, fixed kicking block 42 card is gone into in the fixed slot 13, just can couple together fixed pipe 3 and sampling appearance 1, after the sampling again, it is direct with fixed according to the piece 43 inwards to pinch between the fingers just can part fixed pipe 3 and sampling appearance 1.

Open support frame 7 to the outside, push up connecting rod 8, connecting rod 8 promotes stable seat 9 rebound, stable seat 9 promotes center post 10 rebound, center post 10 upper end card is gone into spacing groove 16, stop device 6 blocks center post 10, center post 10 is fixed to make stable seat 9 fixed, stable seat 9 is fixed to make connecting rod 8 fixed, connecting rod 8 is fixed to make support frame 7 fixed, place the riser 11 level of support frame 7 bottom on ground again, and then make support frame 7 more stable.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a bearing structure is used in atmosphere pollution sampling, includes base (2), base (2) top is provided with sampling instrument (1), its characterized in that: a fixing groove (13) is arranged on the inner side of the bottom of the base (2), a fixing pipe (3) is sleeved in the fixing groove (13), a fixing cavity (15) is arranged in the fixing pipe, a fixing device (4) is arranged in the fixing cavity (15), a fixing spring (14) is fixedly connected to the inner side of the fixing device (4), the bottom of the fixed pipe (3) is fixedly connected with a supporting block (5), a limiting device (6) is arranged inside the left side of the supporting block (5), a limiting groove (16) is arranged at the center of the bottom of the supporting block (5), the outer side of the bottom of the supporting block (5) is hinged with a supporting frame (7), the bottom of the supporting frame (7) is hinged with a vertical plate (11), a rubber pad (12) is arranged at the bottom of the vertical plate (11), the inner side of the middle of the support frame (7) is hinged with a connecting rod (8), the inner side of the connecting rod (8) is hinged with a stabilizing seat (9), and the top of the stabilizing seat (9) is fixedly connected with a central column (10).

2. The atmospheric pollution sampling support structure of claim 1, wherein: the two fixing devices (4) are symmetrically arranged by taking the fixing spring (14) as a center, and the two fixing devices (4) are arranged in the fixing cavity (15).

3. The atmospheric pollution sampling support structure of claim 1, wherein: the fixing device (4) comprises a fixed connecting plate (41), a fixed ejector block (42) and a fixed pressing block (43), the upper end of the fixed connecting plate (41) is fixedly connected with the fixed ejector block (42), and the bottom of the fixed connecting plate (41) is fixedly connected with the fixed pressing block (43).

4. The atmospheric pollution sampling support structure of claim 1, wherein: the limiting device (6) comprises a limiting cavity (61), a limiting moving plate (62), a limiting connecting rod (63), a limiting top block (64), a limiting pulling block (65) and a limiting spring (66), wherein the limiting cavity (61) is located inside the left side of the supporting block (5), the limiting moving plate (62) is sleeved in the limiting cavity (61), the limiting connecting rod (63) penetrates through the middle of the limiting moving plate (62), the limiting pulling block (65) is arranged at the left end of the limiting connecting rod (63), the limiting top block (64) is fixedly connected to the right end of the limiting connecting rod (63), the right end of the limiting spring (66) is fixedly connected to the outer side of the left section of the limiting moving plate (62), and the supporting block (5) is fixedly connected to the left end of the.

5. The atmospheric pollution sampling support structure of claim 1, wherein: the supporting block (5) is hinged to three supporting frames (7) at the bottom, vertical plates (11) are arranged at the bottoms of the three supporting frames (7), connecting rods (8) are hinged to the middle of the three supporting frames (7), and stabilizing seats (9) are hinged to the inner sides of the three connecting rods (8).