CN215493499U

CN215493499U - Special bracket of air sampling monitoring

Info

Publication number: CN215493499U
Application number: CN202121955891.8U
Authority: CN
Inventors: 刘流
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-19
Filing date: 2021-08-19
Publication date: 2022-01-11
Anticipated expiration: 2031-08-19

Abstract

The utility model discloses a special bracket for air sampling monitoring, which comprises a fixed transverse plate, wherein the lower surface of the fixed transverse plate is respectively and fixedly connected with a fixed rotating seat and a supporting rotating pipe, the inner wall of the supporting rotating pipe is in threaded connection with a threaded lead screw, the top end of the threaded lead screw extends out of the upper surface of the fixed transverse plate and is fixedly connected with a placing fixed plate, the upper surface of the placing fixed plate is provided with a chute, the inner wall of the chute is in sliding connection with two clamping blocks, the opposite surfaces of the two clamping blocks are provided with an air monitor main body, and the inner wall of the fixed rotating seat is rotatably connected with a supporting pipe through a rotating shaft. This special bracket of air sampling monitoring removes the wheel through setting up, and the removal of this bracket of being convenient for to reduce the intensity of labour who transports the bracket, through setting up limiting plate, fixed hand wheel, clamping screw and toper nail, the rotation of the fixed hand wheel of being convenient for makes clamping screw drive the toper nail and inserts the earth's surface fixedly, thereby makes things convenient for the fixed of this bracket, prevents that strong wind from turning over this bracket.

Description

Special bracket of air sampling monitoring

Technical Field

The utility model relates to the technical field of brackets, in particular to a bracket special for air sampling and monitoring.

Background

Items for air monitoring mainly include sulfur dioxide, nitric oxide, hydrocarbons, floating dust, and the like. Air monitoring is the basis for air quality control and reasonable evaluation of air quality.

At present, when air is monitored outdoors, a triangular bracket is generally used, and the triangular bracket is moved outdoors by manual holding, so that the labor intensity of monitoring installation personnel is greatly increased.

Therefore, a bracket special for air sampling and monitoring is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a bracket special for air sampling and monitoring, which solves the problems in the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a special bracket of air sampling monitoring, including fixed diaphragm, the lower surface difference fixedly connected with of fixed diaphragm rotates the seat and supports the rotating tube, the inner wall threaded connection who supports the rotating tube has the screw thread lead screw, the fixed plate is placed to upper surface and fixedly connected with that fixed diaphragm is extended to the top of screw thread lead screw, the upper surface of placing the fixed plate has seted up the spout, and the inner wall sliding connection of spout has two chucking pieces, and the opposite face of two chucking pieces is provided with the air monitor main part, the inner wall of fixed rotation seat rotates through the pivot and is connected with the stay tube, the inner wall sliding connection of stay tube has the support column, the bottom fixedly connected with of support column removes the wheel.

Preferably, the inner walls of the two sides of the sliding groove are rotatably connected with positive and negative threaded rods through bearings, the side faces of the two clamping blocks are provided with internal threaded holes matched with the positive and negative threaded rods, and one end of each positive and negative threaded rod extends out of the side face where the fixing plate is placed and is fixedly connected with a rotating hand wheel.

Preferably, the number of the fixed rotating seats is four, the four fixed rotating seats are arranged on the lower surface of the fixed transverse plate in a circumferential array mode, threaded holes are formed in the outer surface of the supporting tube, and the inner wall of each threaded hole is in threaded connection with a first bolt used for fixing the supporting column.

Preferably, the outer surface of the supporting rotating pipe is slidably connected with a sliding sleeve, the outer surface of the sliding sleeve is rotatably connected with a linkage rod through a rotating shaft, and the other end of the linkage rod is rotatably connected with the outer surface of the supporting pipe.

Preferably, the outer surface of the sliding sleeve is provided with a threaded through hole, and the inner wall of the threaded through hole is in threaded connection with a second bolt for fixing the sliding sleeve.

Preferably, the outer fixed surface of support column is connected with the limiting plate, and fixed threaded hole has been seted up to the upper surface of limiting plate, and fixed threaded hole's inner wall threaded connection has clamping screw, clamping screw's top fixedly connected with fixed hand wheel, clamping screw's bottom fixedly connected with toper nail.

Advantageous effects

The utility model provides a special bracket for air sampling and monitoring, which has the following beneficial effects:

1. this special bracket of air sampling monitoring removes the wheel through setting up, and the removal of this bracket of being convenient for to reduce the intensity of labour who transports the bracket, through setting up limiting plate, fixed hand wheel, clamping screw and toper nail, the rotation of the fixed hand wheel of being convenient for makes clamping screw drive the toper nail and inserts the earth's surface fixedly, thereby makes things convenient for the fixed of this bracket, prevents that strong wind from turning over this bracket.

2. This special bracket of air sampling monitoring through setting up support rotating tube and screw lead screw, is convenient for adjust the height of placing the fixed plate, through setting up rotation hand wheel, positive and negative tooth threaded rod and chucking piece, the rotation of the hand wheel of being convenient for rotate makes two chucking piece removals of positive and negative tooth threaded rod drive to make things convenient for the loading and unloading of air monitor main part, through setting up fixed rotation seat, support rotating tube, sliding sleeve and trace, the support of being convenient for struts of bracket.

Drawings

FIG. 1 is a schematic front sectional view of the present invention;

FIG. 2 is a schematic front view of the present invention;

FIG. 3 is a schematic bottom view of the present invention.

In the figure: the device comprises a fixed transverse plate 1, a fixed rotating seat 2, a supporting rotating tube 3, a threaded screw rod 4, a placing fixed plate 5, a clamping block 6, an air monitor main body 7, a supporting tube 8, a supporting column 9, a moving wheel 10, a threaded rod with positive and negative teeth 11, a rotating hand wheel 12, a first bolt 13, a sliding sleeve 14, a linkage rod 15, a second bolt 16, a limiting plate 17, a fixing screw rod 18, a fixing hand wheel 19 and a conical nail 20.

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. 1-3, the present invention provides a technical solution: the utility model provides a special bracket of air sampling monitoring, including fixed diaphragm 1, fixed diaphragm 1's lower surface difference fixedly connected with fixed rotor seat 2 and support rotor tube 3, the inner wall threaded connection who supports rotor tube 3 has screw lead screw 4, fixed diaphragm 1's upper surface and fixedly connected with place fixed plate 5 are extended on screw lead screw 4's top, the spout has been seted up to the upper surface of placing fixed plate 5, and the inner wall sliding connection of spout has two chucking pieces 6, and the opposite face of two chucking pieces 6 is provided with air monitor main part 7, support rotor tube 3 and screw lead screw 4 through setting up, be convenient for adjust the height of placing fixed plate 5.

The both sides inner wall of spout is rotated through the bearing and is connected with positive and negative tooth threaded rod 11, the internal thread hole with 11 adaptations of positive and negative tooth threaded rod is seted up to the side of two chucking pieces 6, the side and the fixedly connected with rotation hand wheel 12 of placing fixed plate 5 are extended to the one end of positive and negative tooth threaded rod 11, through setting up rotation hand wheel 12, positive and negative tooth threaded rod 11 and chucking piece 6, the rotation of the hand wheel 12 of being convenient for rotate makes positive and negative tooth threaded rod 11 drive two chucking pieces 6 and remove, thereby make things convenient for the loading and unloading of air monitor main part 7.

The quantity of fixed seat 2 of rotating is four, and four fixed seats 2 of rotating are the lower surface of circumference array setting at fixed diaphragm 1, and the inner wall of fixed seat 2 of rotating is rotated through the pivot and is connected with stay tube 8, and threaded hole is seted up to stay tube 8's surface, and the inner wall threaded connection of screw hole has first bolt 13 that is used for fixed stay post 9, and the inner wall sliding connection of stay tube 8 has support column 9.

The outer surface sliding connection who supports rotating tube 3 has sliding sleeve 14, sliding sleeve 14's surface rotates through the pivot and is connected with trace 15, trace 15's the other end rotates with the surface of stay tube 8 to be connected, the screw thread through-hole has been seted up to sliding sleeve 14's surface, and the inner wall threaded connection of screw thread through-hole has the second bolt 16 that is used for fixed sliding sleeve 14, through setting up fixed seat 2 that rotates, support rotating tube 3, sliding sleeve 14 and trace 15, the distraction of the bracket of being convenient for.

Wheel 10 is removed to the bottom fixedly connected with of support column 9, remove wheel 10 through setting up, the removal of this bracket of being convenient for, thereby reduce the intensity of labour of transportation bracket, the outer fixed surface of support column 9 is connected with limiting plate 17, fixing screw hole has been seted up to the upper surface of limiting plate 17, and fixing screw hole's inner wall threaded connection has clamping screw 18, clamping screw 18's top fixedly connected with fixing hand wheel 19, clamping screw 18's bottom fixedly connected with toper nail 20, through setting up limiting plate 17, fixing hand wheel 19, clamping screw 18 and toper nail 20, it is fixed that the rotation of clamping hand wheel 19 of being convenient for makes clamping screw 18 drive toper nail 20 and inserts the earth's surface, thereby make things convenient for the fixed of this bracket, prevent that the strong wind from turning over this bracket.

The working principle is as follows: when using this special bracket of air sampling monitoring, place air monitor main part 7 on placing fixed plate 5, then rotate rotation hand wheel 12, make positive and negative tooth threaded rod 11 drive two chucking piece 6 with air monitor main part 7 clamp tightly fixed, then utilize and remove wheel 10 promotion this bracket and remove to the open air, unscrew second bolt 16 again, remove sliding sleeve 14, make sliding sleeve 14 drive stay tube 8 and strut, it is fixed to screw up second bolt 16 again, rotatory fixed hand wheel 19 after that, make fixing screw 18 drive toper nail 20 and insert ground fixed, it places fixed plate 5 to rotate again, adjust the height of air monitor main part 7, through using this special bracket of air sampling monitoring, effectively reduce the intensity of labour of transportation bracket.

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 special bracket of air sampling monitoring, includes fixed diaphragm (1), its characterized in that: the lower surface of fixed diaphragm (1) is fixedly connected with fixed rotating seat (2) and supports rotating tube (3) respectively, the inner wall threaded connection who supports rotating tube (3) has screw lead screw (4), the top of screw lead screw (4) is extended the upper surface and fixedly connected with of fixed diaphragm (1) and is placed fixed plate (5), the spout has been seted up to the upper surface of placing fixed plate (5), and the inner wall sliding connection of spout has two chucking pieces (6), and the opposite face of two chucking pieces (6) is provided with air monitor main part (7), the inner wall of fixed rotating seat (2) is rotated through the pivot and is connected with stay tube (8), the inner wall sliding connection of stay tube (8) has support column (9), the bottom fixedly connected with of support column (9) removes wheel (10).

2. The special bracket for air sampling and monitoring as claimed in claim 1, wherein: the both sides inner wall of spout rotates through the bearing and is connected with positive and negative tooth threaded rod (11), the internal thread hole with positive and negative tooth threaded rod (11) adaptation is seted up to the side of two chucking pieces (6), and the one end of positive and negative tooth threaded rod (11) is extended the side and the fixedly connected with rotation hand wheel (12) of placing fixed plate (5).

3. The special bracket for air sampling and monitoring as claimed in claim 1, wherein: the fixed seat (2) that rotates quantity is four, and four fixed seats (2) that rotate are the lower surface that the circumference array set up at fixed diaphragm (1), and the surface of stay tube (8) is seted up threaded hole, and the inner wall threaded connection of threaded hole has first bolt (13) that are used for fixed stay post (9).

4. The special bracket for air sampling and monitoring as claimed in claim 1, wherein: the outer surface of the supporting rotating pipe (3) is connected with a sliding sleeve (14) in a sliding mode, the outer surface of the sliding sleeve (14) is connected with a linkage rod (15) in a rotating mode through a rotating shaft, and the other end of the linkage rod (15) is connected with the outer surface of the supporting pipe (8) in a rotating mode.

5. The special bracket for air sampling and monitoring as claimed in claim 4, wherein: the outer surface of the sliding sleeve (14) is provided with a threaded through hole, and the inner wall of the threaded through hole is in threaded connection with a second bolt (16) used for fixing the sliding sleeve (14).

6. The special bracket for air sampling and monitoring as claimed in claim 1, wherein: the outer fixed surface of support column (9) is connected with limiting plate (17), and fixing screw hole has been seted up to the upper surface of limiting plate (17), and fixing screw hole's inner wall threaded connection has clamping screw (18), clamping screw's (18) top fixedly connected with hand wheel (19), bottom fixedly connected with toper nail (20) of clamping screw (18).