CN216525414U

CN216525414U - Gas detection equipment based on building decoration acceptance

Info

Publication number: CN216525414U
Application number: CN202123044999.4U
Authority: CN
Inventors: 赵莹莹; 李茂�; 于清
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-12-06
Filing date: 2021-12-06
Publication date: 2022-05-13
Anticipated expiration: 2031-12-06

Abstract

The utility model discloses gas detection equipment based on building decoration acceptance, and relates to the technical field of gas detection. The air sampling device comprises an air sampling instrument, wherein a storage battery is fixedly arranged in the air sampling instrument, a first motor is arranged on one side of the storage battery, a first threaded rod is fixedly arranged at the output end of the first motor, a second threaded rod is fixedly arranged at one end of the first threaded rod, and a first connecting block is movably arranged on the outer side of the first threaded rod. The air sampling test tube clamping device realizes clamping and fixing of the air sampling test tube through the operation of the first motor, so that the air sampling test tube is more stable in working, and the air sampling test tube is prevented from falling down.

Description

Gas detection equipment based on building decoration acceptance

Technical Field

The utility model belongs to the technical field of gas detection, and particularly relates to gas detection equipment based on building decoration acceptance.

Background

A large amount of formaldehyde generally exists in a house after being decorated, the formaldehyde in the house needs to be detected, a formaldehyde detection instrument adopts a high-sensitivity electrochemical sensor principle, an air sampling instrument is used for collecting air samples in a detection place by combining a single chip microcomputer technology and a network communication technology, the formaldehyde in the air is absorbed by a phenol reagent solution, oxazine is generated through reaction, an acid solution is dripped into a test tube, and the oxazine is oxidized by a color-developing agent ferric ion in the acid solution to form a blue-green compound. According to the shade of the color, the color is directly measured in a colorimetric way on site by a formaldehyde identification instrument. The air sampling appearance of current formaldehyde detecting instrument is when fixed test tube, and is insecure, and the test tube drops easily when rocking, damages the air sample, and the appearance of sampling can't be sampled to higher corner simultaneously, and the staff operates inconveniently.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide gas detection equipment based on building decoration acceptance, which solves the existing problems: the air sampling instrument of the existing formaldehyde detecting instrument is not firm when fixing the test tube, and the test tube is easy to fall off when shaking, thereby damaging the air sample.

In order to solve the technical problems, the utility model is realized by the following technical scheme:

the utility model relates to gas detection equipment for checking and accepting based on building decoration, which comprises an air sampling instrument, wherein a storage battery is fixedly arranged in the air sampling instrument, a first motor is arranged on one side of the storage battery, a first threaded rod is fixedly arranged at the output end of the first motor, a second threaded rod is fixedly arranged at one end of the first threaded rod, a first connecting block is movably arranged on the outer side of the first threaded rod, a first upper clamping block is fixedly arranged at the top of the first connecting block, a first lower clamping block is fixedly arranged at the bottom of the first connecting block, a second connecting block is movably arranged on the outer side of the second threaded rod, a second upper clamping block is fixedly arranged at the top of the second connecting block, a second lower clamping block is fixedly arranged at the bottom of the second connecting block, an air sampling test tube is arranged on one side of the second lower clamping block, and an output pipeline is arranged in the air sampling test tube, the air conditioner is characterized in that a closed fan is fixedly mounted at one end of the output pipeline, an input pipeline is fixedly mounted at one side of the closed fan, an air suction opening is formed in one end of the input pipeline, a moving rod is fixedly mounted at the bottom of the air suction opening, a gear is arranged at one side of the moving rod, a second motor is fixedly mounted at one side of the gear, and a fixed box is fixedly mounted at one side of the second motor.

Further, the screw thread turning directions of the first threaded rod and the second threaded rod are opposite, the first threaded rod is in threaded connection with the first connecting block, and the second threaded rod is in threaded connection with the second connecting block.

Further, the first connecting block is connected with the air sampler in a sliding mode, and the second connecting block is connected with the air sampler in a sliding mode.

Further, the air sampling test tube is connected with the output pipeline through a sleeve joint, and the input pipeline is connected with the air suction opening through a sleeve joint.

Furthermore, the other side of the moving rod is provided with insections, and the insections are connected with the gear through meshing.

Further, the movable rod is connected with the fixed box in a sliding mode, and the fixed box is connected with the air sampling instrument in a welding mode.

The utility model has the following beneficial effects:

1. the air sampling test tube clamp realizes clamping and fixing of the air sampling test tube through the operation of the first motor, so that the air sampling test tube is more stable in work, and the air sampling test tube is prevented from falling down.

2. The air suction opening is moved upwards through the operation of the closed fan and the second motor, so that corners at high places which are difficult to detect are conveniently detected, and the operation of workers is facilitated.

Of course, it is not necessary for any product in which the utility model is practiced to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic structural view of the present invention as a whole;

FIG. 2 is a schematic view of a first threaded rod of the present invention;

FIG. 3 is a schematic structural diagram of a sealed blower of the present invention;

fig. 4 is a schematic structural view of the moving rod of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. an air sampler; 2. a storage battery; 3. a first motor; 4. a first threaded rod; 5. a second threaded rod; 6. a first connection block; 7. a first upper clamping block; 8. a first lower clamping block; 9. a second connecting block; 10. a second upper clamping block; 11. a second lower clamping block; 12. an air sampling test tube; 13. a fixed box; 14. an output pipe; 15. sealing the fan; 16. an input pipe; 17. an air suction opening; 18. a travel bar; 19. a gear; 20. a second motor.

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. 1-4, the utility model is a gas detection device based on building decoration acceptance, comprising an air sampler 1, a storage battery 2 is fixedly installed inside the air sampler 1, a first motor 3 is arranged on one side of the storage battery 2, a first threaded rod 4 is fixedly installed at the output end of the first motor 3, a second threaded rod 5 is fixedly installed at one end of the first threaded rod 4, the thread turning directions of the first threaded rod 4 and the second threaded rod 5 are opposite, through the opposite thread turning directions, a first upper clamping block 7 and a first connecting block 6, a second upper clamping block 10 and a second lower clamping block 11 can move in opposite directions during movement, a first connecting block 6 is movably installed on the outer side of the first threaded rod 4, the first connecting block 6 is connected with the air sampler 1 through sliding, the first threaded rod 4 is connected with the first connecting block 6 through threads, a first upper clamping block 7 is fixedly installed at the top of the first connecting block 6, bottom fixed mounting of first connecting block 6 has first clamp splice 8 down, the outside movable mounting of second threaded rod 5 has second connecting block 9, second threaded rod 5 passes through threaded connection with second connecting block 9, second connecting block 9 passes through sliding connection with air sampling appearance 1, top fixed mounting of second connecting block 9 has clamp splice 10 on the second, the bottom fixed mounting of second connecting block 9 has clamp splice 11 under the second, one side of clamp splice 11 is provided with air sampling test tube 12 under the second, thereby can make air sampling test tube 12 more stable at the during operation to the clamp fastening of air sampling test tube 12, prevent that air sampling test tube 12 from empting and dropping.

An output pipeline 14 is arranged inside the air sampling test tube 12, the air sampling test tube 12 is connected with the output pipeline 14 through a sleeve joint, a closed fan 15 is fixedly arranged at one end of the output pipeline 14, an input pipeline 16 is fixedly arranged at one side of the closed fan 15, an air suction opening 17 is arranged at one end of the input pipeline 16, the input pipeline 16 is connected with the air suction opening 17 through a sleeve joint, a moving rod 18 is fixedly arranged at the bottom of the air suction opening 17, a gear 19 is arranged at one side of the moving rod 18, insections are arranged at the other side of the moving rod 18 and are connected with the gear 19 through meshing, the gear 19 can drive the moving rod 18 to move up and down when rotating, the moving rod 18 can drive the air suction opening 17 to move up, so that corners which are difficult to detect at high positions can be conveniently detected, the operation of workers is facilitated, a second motor 20 is fixedly arranged at one side of the gear 19, one side fixed mounting of second motor 20 has fixed case 13, and the carriage release lever 18 passes through sliding connection with fixed case 13, and the carriage release lever 18 slides in fixed case 13 when reciprocating, and fixed case 13 is spacing to carriage release lever 18, prevents that carriage release lever 18 from droing when removing, and fixed case 13 passes through welded connection with air sampling appearance 1.

One specific application of this embodiment is: the storage battery 2 is electrically connected with the first motor 3, the first motor 3 starts to operate, the operation of the first motor 3 drives the first threaded rod 4 and the second threaded rod 5 to start rotating, the first threaded rod 4 drives the first connecting block 6 to move rightwards when rotating, the first connecting block 6 drives the first upper clamping block 7 and the first lower clamping block 8 at the upper end and the lower end to simultaneously move rightwards, the second threaded rod 5 drives the second connecting block 9 to move leftwards when rotating, the second connecting block 9 drives the second upper clamping block 10 and the second lower clamping block 11 at the upper end and the lower end to simultaneously move leftwards, the first upper clamping block 7 and the first connecting block 6 and the second upper clamping block 10 and the second lower clamping block 11 perform reverse motion, the air sampling test tube 12 is fixed in the middle, and the clamping and fixing of the air sampling test tube 12 are realized, therefore, the air sampling test tube 12 is more stable in work, and the air sampling test tube 12 is prevented from falling down; second motor 20 begins to operate, second motor 20's function drives gear 19 and rotates, gear 19's rotation drives carriage release lever 18 and reciprocates, carriage release lever 18 slides in fixed case 13 inside when reciprocating, fixed case 13 is spacing to carriage release lever 18, drive suction opening 17 rebound when moving lever 18 rebound, airtight fan 15 begins to operate simultaneously, airtight fan 15's function is absorbed the air in the suction opening 17 outside through input pipeline 16, rethread output pipeline 14 transports and mixes to fixed case 13 inside and extract, the last removal to suction opening 17 has been realized, thereby the convenience is detected the corner that the eminence is difficult to survey, staff's operation has been made things convenient for.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. Based on gas detection equipment is accepted in building decoration, including air sampling appearance (1), its characterized in that: the air sampler is characterized in that a storage battery (2) is fixedly mounted inside the air sampler (1), a first motor (3) is arranged on one side of the storage battery (2), a first threaded rod (4) is fixedly mounted at the output end of the first motor (3), a second threaded rod (5) is fixedly mounted at one end of the first threaded rod (4), a first connecting block (6) is movably mounted on the outer side of the first threaded rod (4), a first upper clamping block (7) is fixedly mounted at the top of the first connecting block (6), a first lower clamping block (8) is fixedly mounted at the bottom of the first connecting block (6), a second connecting block (9) is movably mounted on the outer side of the second threaded rod (5), a second upper clamping block (10) is fixedly mounted at the top of the second connecting block (9), and a second lower clamping block (11) is fixedly mounted at the bottom of the second connecting block (9), one side of clamp splice (11) is provided with air sampling test tube (12) under the second, the inside of air sampling test tube (12) is provided with output pipeline (14), the one end fixed mounting of output pipeline (14) has airtight fan (15), one side fixed mounting of airtight fan (15) has input pipeline (16), input pipeline (16) one end is provided with suction opening (17), the bottom fixed mounting of suction opening (17) has carriage release lever (18), one side of carriage release lever (18) is provided with gear (19), one side fixed mounting of gear (19) has second motor (20), one side fixed mounting of second motor (20) has fixed box (13).

2. The gas detection apparatus for building finishing acceptance according to claim 1, wherein the first threaded rod (4) and the second threaded rod (5) have opposite thread directions, the first threaded rod (4) is in threaded connection with the first connecting block (6), and the second threaded rod (5) is in threaded connection with the second connecting block (9).

3. The gas detection apparatus for building finishing acceptance according to claim 1, wherein the first connection block (6) is slidably connected to the air sampler (1), and the second connection block (9) is slidably connected to the air sampler (1).

4. The gas detection apparatus for building finishing acceptance according to claim 1, wherein the air sampling tube (12) is connected to the output pipe (14) by a socket joint, and the input pipe (16) is connected to the suction port (17) by a socket joint.

5. The gas detection apparatus for building finishing acceptance according to claim 1, wherein the other side of the moving bar (18) is provided with insections, and the insections are connected with the gear (19) by meshing.

6. The gas detection apparatus for building finishing acceptance according to claim 1, wherein the moving bar (18) is slidably connected to the fixed box (13), and the fixed box (13) is connected to the air sampler (1) by welding.