CN216955345U

CN216955345U - Civil building indoor environment air quality on-site detection sampling device

Info

Publication number: CN216955345U
Application number: CN202123183179.3U
Authority: CN
Inventors: 李思缘; 李静
Original assignee: Sdic Engineering Inspection And Testing Co ltd
Current assignee: Sdic Engineering Inspection And Testing Co ltd
Priority date: 2021-12-17
Filing date: 2021-12-17
Publication date: 2022-07-12
Anticipated expiration: 2031-12-17

Abstract

The utility model discloses a civil building indoor environment air quality on-site detection sampling device, which comprises a first fixing plate, a box body, an air guide pump, a driving box and a sampling mechanism, wherein the box body is arranged at the upper part of the first fixing plate, the box body is of a rectangular cavity body structure with an opening at one end, the sampling mechanism is arranged in the box body, the sampling mechanism comprises driving boxes, synchronous belts, guide chutes, a second fixing plate and a material receiving group which are symmetrically arranged, the synchronous belts are arranged in the driving boxes, a plurality of baffle plates are arranged on the synchronous belts, the guide chutes are arranged in the middle parts of the two driving boxes, a plurality of carrier rollers are arranged at the upper parts of the guide chutes, second fixing plates are arranged at the upper parts of the guide chutes, and the upper parts of the second fixing plates are connected with a first air pressure cylinder on the supporting seat through driving rods; an air guide pump is arranged at the upper part of the box body. The utility model is used for solving the problems that the existing air sampling equipment can not sample in a narrow space, and the adopted rear storage bottle is single, so that the discharging is inconvenient.

Description

Civil building indoor environment air quality on-site detection sampling device

Technical Field

The utility model belongs to the technical field of green building equipment, and particularly relates to a sampling device for detecting indoor ambient air quality of a civil building on site.

Background

Indoor air detection is an emerging industry. The method is a technical process of analysis and test aiming at the condition that indoor air pollutants exceed standards caused by indoor decoration and furniture addition, and provides a detection report which is recognized by the state and has legal effectiveness according to a detection result value.

The current indoor air quality makes in the sampling process, can not sample in narrow and small space, and adopts the back storage bottle single, and the ejection of compact is comparatively inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a civil building indoor environment air quality on-site detection sampling device to solve the problems that the existing air sampling equipment cannot sample in a narrow space, and the adopted rear storage bottle is single and the discharging is inconvenient.

In order to solve the technical problems, the utility model adopts the following technical scheme:

the civil building indoor environment air quality on-site detection sampling device comprises a first fixing plate, a box body, an air guide pump, a driving box and a sampling mechanism, wherein the box body is arranged at the upper part of the first fixing plate, the box body is of a rectangular cavity body structure with an opening at one end, the sampling mechanism is arranged in the box body, the sampling mechanism comprises the driving box, a synchronous belt, a guide chute, a second fixing plate and a material receiving group which are symmetrically arranged, the synchronous belt is arranged in the driving box, the synchronous belt is provided with a plurality of material blocking plates, the middle parts of the two driving boxes are provided with the guide chute, the upper part of the guide chute is provided with a plurality of carrier rollers, the upper part of the guide chute is provided with the second fixing plate, and the upper part of the second fixing plate is connected with a first air cylinder on a supporting seat through a driving rod; an air guide pump is arranged on the upper part of the box body and is connected with a material guide pipe on the material receiving group.

Furthermore, the material receiving group comprises a fixed seat, the upper part of the fixed seat is provided with force arms, and the middle parts of the two force arms are provided with winding wheels.

Further, the one end of box is provided with sealed shell, and sealed shell upper portion is provided with the rectangle opening, is provided with the second pneumatic cylinder on the fixed plate on rectangle opening upper portion, and second pneumatic cylinder upper portion is provided with the push pedal.

Furthermore, the upper part of the driving box is provided with a driving motor connected with a synchronizing wheel, and the synchronizing wheel is connected with another synchronizing wheel through a synchronous belt.

Furthermore, a material guide pipe is arranged at the upper part of the second fixing plate and is movably connected with an air outlet of the air guide pump, and an air guide pipe is arranged at the lower part of the second fixing plate.

Further, a fixed rod is arranged at the upper part of the first fixed plate, a push rod is arranged on the fixed rod, and a flexible rubber sleeve is arranged on the push rod; the lower part of the first fixing plate is provided with a plurality of rotating wheels, and the rotating wheels are at least provided with four rotating wheels.

Further, a rectangular opening is formed in the upper portion of the sealing shell, and a containing groove is formed in the rectangular opening.

Compared with the prior art, the utility model has at least one of the following beneficial effects:

1. be provided with the box on fixed plate upper portion, and box upper portion is provided with air guide pump, can be through the air of air duct with many places sampling point, and wherein, the air duct can be pulled out from the winding wheel as required, is convenient for collect in the position of difference, improve equipment's practicality.

2. Be provided with sampling mechanism in the inside of box, can carry out the air guide to the storage bottle of lower part through the air guide mouth on the fixed plate to the inside two sets of drive casees of cooperation box carry out the guide with the storage bottle, and the material after will storing is derived, and the operating personnel of being convenient for carries out ejection of compact guide, improve equipment's practicality.

Drawings

FIG. 1 is a schematic view of the structure of the present invention.

Fig. 2 is a front view of the present invention.

Fig. 3 is an exploded view of the present invention.

Fig. 4 is a partial structural schematic diagram of the sampling mechanism of the present invention.

Fig. 5 is a schematic view of the structure of the sealing shell part of the utility model.

In the figure: 1-a first fixing plate, 2-a driving box, 3-a box body, 4-a fixed seat, 5-a force arm, 6-a winding wheel, 7-a supporting seat, 8-a first pneumatic cylinder, 9-an air guide pump, 10-a second pneumatic cylinder, 11-a fixing plate, 12-a fixing rod, 13-a push rod, 14-a flexible rubber sleeve, 15-a rotating wheel, 16-a material baffle, 17-a material baffle, 18-a material guide groove, 19-a carrier roller, 21-a sealing shell, 22-a driving rod, 23-a second fixing plate, 24-a material guide pipe and 25-a containing groove.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the following description is taken in conjunction with the accompanying drawings

The present invention will be described in further detail with reference to examples. It should be understood that the particulars described herein are of particular interest

The examples are given solely for the purpose of illustration and are not intended to be limiting.

In the description of the present invention, it is to be understood that "front, rear, upper, lower, left, right", "inner", "outer", "inner", "outer", "inner", "outer", "inner", "outer", "inner", "outer", "inner", "outer", "inner", "outer", "inner", "outer", "inner", "outer", "inner", "outer", "inner", "outer", "inner", "outer", "inner", "outer", "inner", "outer", "inner", "outer", "inner",

the directions or positional relationships indicated by the outer, bottom, top, etc. are generally based on the directions or positions shown in the drawings

Relationships are merely for convenience of description and simplicity of description, and where not otherwise stated, these are

The directional terms do not indicate or imply that the referenced device or element must have a particular orientation or be in a particular direction

Bit construction and operation, and therefore, should not be construed as limiting the scope of the utility model.

Example 1

Referring to fig. 1-5, the sampling device for on-site detection of indoor ambient air quality of civil buildings comprises a first fixing plate 1, a box body 3, an air guide pump 9, a driving box 2 and a sampling mechanism, the upper part of the first fixing plate 1 is provided with a box body 3, the box body 3 is a rectangular hollow cavity structure with one open end, and a sampling mechanism is arranged in the box body 3, the sampling mechanism comprises a driving box 2, a synchronous belt 16, a material guide chute 18, a second fixing plate 23 and a material receiving group which are symmetrically arranged, the synchronous belt 16 is arranged in the driving box 2, a plurality of material baffle plates 17 are arranged on the synchronous belt 16, a material guide groove 18 is arranged at the middle part of the two driving boxes 2, a plurality of supporting rollers 19 are arranged at the upper part of the material guide groove 18, a second fixing plate 23 is arranged at the upper part of the material guide groove 18, the upper part of the second fixing plate 23 is connected with the first pneumatic cylinder 8 on the supporting seat 7 through the driving rod 22; an air guide pump 9 is arranged at the upper part of the box body 3, and the air guide pump 9 is connected with a material guide pipe on the material receiving group; among the above-mentioned scheme, be provided with the box on fixed plate upper portion, and box upper portion is provided with the air guide pump, can be through the air of air duct with many places appearance, and wherein, the air guide can be pulled out from the winding wheel as required, is convenient for collect in the position of difference, improve equipment's practicality.

Example 2:

in this embodiment, a material receiving set is further described based on the existing embodiment 1, the material receiving set includes a fixing seat 4, a force arm 5 is arranged at the upper part of the fixing seat 4, and a winding wheel 6 is arranged in the middle of the two force arms 5; receive the setting of material group and can be through winding wheel winding air duct, the operating personnel of being convenient for pulls out, samples in different regions.

Example 3:

in this embodiment, a box 3 is further described on the basis of the existing embodiment 1, a sealing shell 21 is arranged at one end of the box 3, a rectangular opening is arranged at the upper part of the sealing shell 21, a second pneumatic cylinder 10 is arranged on a fixing sheet 11 at the upper part of the rectangular opening, and a push plate is arranged at the upper part of the second pneumatic cylinder 10; the upper part of the driving box 2 is provided with a driving motor connected with a synchronous wheel, and the synchronous wheel is connected with another synchronous wheel through a synchronous belt 16; be provided with sampling mechanism in the inside of box, can carry out the air guide to the storage bottle of lower part through the air guide mouth on the fixed plate to the inside two sets of drive casees of cooperation box carry out the guide with the storage bottle, and the material after will storing is derived, and the operating personnel of being convenient for carries out ejection of compact guide, improve equipment's practicality.

Example 4:

in this embodiment, a second fixing plate 23 is further described on the basis of the existing embodiment 1, a material guiding pipe 24 is arranged at the upper part of the second fixing plate 23, the material guiding pipe 24 is movably connected with an air outlet of the air guide pump 9, and an air guide pipe is arranged at the lower part of the second fixing plate 23; a fixed rod 12 is arranged at the upper part of the first fixed plate 1, a push rod 13 is arranged on the fixed rod 12, and a flexible rubber sleeve 14 is arranged on the push rod 13; a plurality of rotating wheels 15 are arranged at the lower part of the first fixing plate 1, and at least four rotating wheels 15 are arranged; the second fixing plate 23 can be pressed down by the first pneumatic cylinder at the upper part, and realize gas guiding in the pressing down process, and perform gas inflation processing for the gas storage cylinder at the lower part, thereby realizing gas collection.

Example 5:

in this embodiment, a sealing shell 21 is further described on the basis of the existing embodiment 1, a rectangular opening is formed at the upper part of the sealing shell 21, and a receiving groove 25 is formed inside the rectangular opening; the storage tank 25 is provided with a storage bottle sealing cover for facilitating the use of operators.

The appearances of the same phrase in various places in the specification are not necessarily all referring to the same embodiment. In a further aspect of the present invention,

when a particular feature, structure, or characteristic is described in connection with any embodiment, it is submitted that it is within the purview of other ones of the embodiments

It is also within the scope of the present invention for the embodiment to embody such feature, structure, or characteristic.

Although the utility model has been described herein with reference to a number of illustrative embodiments thereof, it should be understood that numerous other modifications and embodiments can be devised by those skilled in the art that will fall within the spirit and scope of the principles of this disclosure. More specifically, various variations and modifications are possible in the component parts and/or arrangements of the subject combination arrangement within the scope of the disclosure, the drawings and the appended claims. In addition to variations and modifications in the component parts and/or arrangements, other uses will also be apparent to those skilled in the art.

Claims

1. Civil buildings indoor environment air quality witnessed inspections sampling device, including first fixed plate (1), box (3), air guide pump (9), drive box (2) and sampling mechanism, its characterized in that: the sampling device is characterized in that a box body (3) is arranged at the upper part of the first fixing plate (1), the box body (3) is of a rectangular cavity structure with an opening at one end, a sampling mechanism is arranged in the box body (3), the sampling mechanism comprises symmetrically arranged driving boxes (2), synchronous belts (16), guide chutes (18), a second fixing plate (23) and a material receiving group, the synchronous belts (16) are arranged in the driving boxes (2), a plurality of material blocking plates (17) are arranged on the synchronous belts (16), the guide chutes (18) are arranged in the middle parts of the two driving boxes (2), a plurality of carrier rollers (19) are arranged at the upper parts of the guide chutes (18), the second fixing plate (23) is arranged at the upper parts of the guide chutes (18), and the upper parts of the second fixing plate (23) are connected with a first pneumatic cylinder (8) on the supporting seat (7) through driving rods (22); an air guide pump (9) is arranged at the upper part of the box body (3), and the air guide pump (9) is connected with a material guide pipe on the material receiving group.

2. The civil building indoor ambient air quality field test sampling device of claim 1, wherein: the material receiving group comprises a fixed seat (4), force arms (5) are arranged on the upper portion of the fixed seat (4), and winding wheels (6) are arranged in the middle of the two force arms (5).

3. The civil building indoor ambient air quality field test sampling device of claim 1, wherein: one end of the box body (3) is provided with a sealing shell (21), the upper portion of the sealing shell (21) is provided with a rectangular opening, a second pneumatic cylinder (10) is arranged on a fixing sheet (11) on the upper portion of the rectangular opening, and a push plate is arranged on the upper portion of the second pneumatic cylinder (10).

4. The civil building indoor environment air quality field detection sampling device according to claim 1, characterized in that: the upper part of the driving box (2) is provided with a driving motor connected with a synchronizing wheel, and the synchronizing wheel is connected with another synchronizing wheel through a synchronous belt (16).

5. The civil building indoor ambient air quality field test sampling device of claim 1, wherein: the upper part of the second fixing plate (23) is provided with a material guide pipe (24), the material guide pipe (24) is movably connected with the air outlet of the air guide pump (9), and the lower part of the second fixing plate (23) is provided with an air guide pipe.

6. The civil building indoor ambient air quality field test sampling device of claim 1, wherein: a fixed rod (12) is arranged at the upper part of the first fixed plate (1), a push rod (13) is arranged on the fixed rod (12), and a flexible rubber sleeve (14) is arranged on the push rod (13); a plurality of rotating wheels (15) are arranged on the lower portion of the first fixing plate (1), and at least four rotating wheels (15) are arranged.

7. The civil building indoor ambient air quality field test sampling device of claim 3, wherein: the upper part of the sealing shell (21) is provided with a rectangular opening, and a containing groove (25) is arranged in the rectangular opening.