CN220751743U

CN220751743U - Building carbon emission measures sampling device

Info

Publication number: CN220751743U
Application number: CN202322239969.1U
Authority: CN
Inventors: 马亚鹏; 李冰; 张涛; 宋晗; 周沛涛
Original assignee: Shaanxi Urban Investment And Operation Group Co ltd; China Northwest Architecture Design and Research Institute Co Ltd
Current assignee: Shaanxi Urban Investment And Operation Group Co ltd; China Northwest Architecture Design and Research Institute Co Ltd
Priority date: 2023-08-21
Filing date: 2023-08-21
Publication date: 2024-04-09
Anticipated expiration: 2033-08-21

Abstract

The utility model provides a building carbon emission measurement sampling device which comprises a sampling tube and a collecting mechanism, wherein the collecting mechanism is arranged in the sampling tube, the other end of the collecting mechanism is provided with an adjusting mechanism, and one end of the adjusting mechanism is fixedly connected with a plug. This sampling device is measured to building carbon emission, through the setting of collecting mechanism, when needs collect the sample to the carbon emission sample, at first promote the handle, the handle drives spacing piece to spacing ring direction through the connecting rod and removes this moment, when spacing piece laminating to spacing ring, spacing piece, sealing ring and dog are with the inside air discharge of sampling tube, thereby keep the clean and tidy degree of the inside air of sampling tube, then the pulling handle, the handle drives spacing piece and dog and removes to the sealing washer direction this moment, drive the end cap simultaneously and remove to spacing ring direction, can make the inside of sampling tube be sealing state when the end cap laminating spacing ring, thereby collect the processing to the sample.

Description

Building carbon emission measures sampling device

Technical Field

The utility model relates to the technical field related to buildings, in particular to a device for measuring and sampling carbon emission of a building.

Background

The building refers to an asset formed by artificial building, belongs to the category of fixed assets, and comprises two major categories of houses and structures, wherein the houses refer to engineering buildings for people to live, work, study, produce, operate, entertain, store articles and perform other social activities, the buildings are different from the structures, the structures refer to engineering buildings outside the houses, such as enclosing walls, roads, dams, water wells, tunnels, water towers, bridges, chimneys and the like, greenhouse gas is emitted, and the greenhouse effect is caused, so that the global air temperature is increased. The earth absorbs solar radiation and radiates heat to the outer space, the heat radiation is mainly long-wave infrared rays of 3-30 mu m, when the long-wave radiation enters the atmosphere, the long-wave radiation is easily absorbed by certain gas molecules with larger molecular weight and stronger polarity, and when carbon emission is required to be measured, a sample is required to be collected at first, so that the building carbon emission measuring and sampling device is particularly required.

However, in the existing building carbon emission measurement sampling device, most sampling devices only collect the air to be detected by the sampling tube in the use process, but the original air and impurities in the sampling tube can influence the concentration of the collected sample, so that the measurement result is influenced.

Disclosure of Invention

The utility model aims to provide a building carbon emission measurement sampling device, which solves the problems that the prior building carbon emission measurement sampling device provided in the prior art only needs to detect air in the process of using, but the concentration of a collected sample is influenced by original air and impurities in the sampling tube, so that the measurement result is influenced.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the device comprises a sampling tube and a collecting mechanism, wherein the collecting mechanism is arranged in the sampling tube, one end of the collecting mechanism is fixedly connected with a handle, the other end of the collecting mechanism is provided with an adjusting mechanism, and one end of the adjusting mechanism is fixedly connected with a plug;

the collecting mechanism comprises a limiting ring, a sealing ring, a connecting rod and a limiting piece, wherein the sealing ring is arranged in the limiting groove, the connecting rod penetrates through one side of the surface of the sealing ring, one end of the connecting rod is fixedly connected with the limiting piece, one side of the surface of the limiting piece is connected with the sealing ring, and one side of the surface of the limiting piece is fixedly connected with a stop block.

Preferably, a limiting ring is fixedly connected to one side of the inner surface of the sampling tube, and a limiting groove is formed in one side of the surface of the sampling tube.

Preferably, the inner dimension of the limiting ring is identical with the outer dimension of the stop block, and one end of the connecting rod penetrates through the sampling tube and is fixedly connected with the handle.

Preferably, the outer side of the sealing ring is tightly attached to the inner part of the sampling tube, and the radius of the limiting piece is larger than that of the stop block.

Preferably, the adjustment mechanism includes first support column, spacing hole, second support column, movable groove, reset spring and stopper, the first support column of surface one side fixedly connected with of dog, spacing hole has been seted up to surface one side of first support column, the inside gomphosis of first support column has the second support column, the movable groove has been seted up to surface one side of second support column, the inside in movable groove is provided with reset spring, reset spring's one end welding has the stopper.

Preferably, the limiting holes are provided with four groups, and the limiting holes are distributed at equal intervals.

Preferably, one end of the return spring is welded with the second support column in the movable groove, and one end of the limiting block is embedded in the limiting hole.

Compared with the prior art, the utility model has the beneficial effects that: this sampling device is measured to building carbon emission, through spacing collar, the spacing groove, the sealing washer, the connecting rod, spacing piece, sealing ring and dog set up, when using, when needs collect the sample to the carbon emission sample, can promote the handle at first, the handle drives spacing piece through the connecting rod and removes to spacing collar direction this moment, when spacing piece laminating to spacing collar, spacing piece, sealing ring and dog are with the inside air discharge of sampling tube, thereby keep the clean and tidy degree of the inside air of sampling tube, thereby avoid the inside air of sampling tube to influence sample concentration and influence testing result, then the pulling handle, the handle drives spacing piece and dog and removes to the sealing washer direction this moment, drive the end cap simultaneously and remove to the spacing collar direction, can make the inside of sampling tube be sealing state when the end cap laminating spacing collar, thereby collect the processing to the sample.

Drawings

FIG. 1 is a schematic diagram of a side view of the present utility model;

FIG. 2 is a schematic view of the structure of the collecting mechanism of the present utility model;

FIG. 3 is an exploded view of the collection mechanism of the present utility model;

fig. 4 is an exploded view of the adjusting mechanism of the present utility model.

In the figure: 1. a sampling tube; 2. a collection mechanism; 201. a limiting ring; 202. a limit groove; 203. a seal ring; 204. a connecting rod; 205. a limiting piece; 206. a seal ring; 207. a stop block; 3. a handle; 4. an adjusting mechanism; 401. a first support column; 402. a limiting hole; 403. a second support column; 404. a movable groove; 405. a return spring; 406. a limiting block; 5. and (5) plugging.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a building carbon emission measures sampling device, includes sampling tube 1 and collection mechanism 2, and the inside of sampling tube 1 is provided with collection mechanism 2, and collection mechanism 2's one end fixedly connected with handle 3, collection mechanism 2's the other end is provided with adjustment mechanism 4, and adjustment mechanism 4's one end fixedly connected with end cap 5;

the collection mechanism 2 includes spacing ring 201, sealing washer 203, connecting rod 204 and spacing piece 205, the inside of spacing groove 202 is provided with sealing washer 203, the connecting rod 204 has been run through on one side of the surface of sealing washer 203, the one end fixedly connected with spacing piece 205 of connecting rod 204, the surface one side of spacing piece 205 is connected with sealing washer 206, the surface one side fixedly connected with dog 207 of spacing piece 205, when using, when needs are collected the sample to the carbon emission sample, can promote handle 3 at first, this moment, handle 3 drives spacing piece 205 through connecting rod 204 and removes to spacing ring 201 direction, when spacing piece 205 laminating to spacing ring 201, spacing piece 205, thereby sealing washer 206 and dog 207 are discharged the inside air of sampling tube 1, thereby keep the clean degree of sampling tube 1 inside air, thereby avoid the inside air of sampling tube 1 to influence sample concentration and influence the testing result, then pulling handle 3 drives spacing piece 205 and dog 207 and moves to the sealing washer 203 direction, simultaneously drive end cap 5 and remove to spacing ring 201 direction, can make the inside of sampling tube 1 be sealed state when 5 laminating spacing ring 201, thereby laminate sample collection is handled.

Further, a limiting ring 201 is fixedly connected to one side of the inner surface of the sampling tube 1, a limiting groove 202 is formed in one side of the surface of the sampling tube 1, and when the sampling tube is used, the limiting ring 201 can limit the positions of the limiting piece 205 and the plug 5 through the arrangement of the limiting ring 201.

Further, the inner dimension of the limit ring 201 is identical to the outer dimension of the stop block 207, one end of the connecting rod 204 penetrates through the sampling tube 1 and is fixedly connected with the handle 3, and through the arrangement of the connecting rod 204, when in use, one end of the connecting rod 204 is fixedly connected with the handle 3, so that the push-pull handle 3 can drive the limit piece 205 to move in the sampling tube 1 through the connecting rod 204.

Further, the outside of sealing ring 206 closely laminates with sampling tube 1's inside, and the radius of spacing piece 205 is greater than the radius of dog 207, through the setting of sealing ring 206, when using, sealing ring 206 can make spacing piece 205 and sampling tube 1's inside form sealed connection state to can keep collecting the concentration of sample, increase the reliability of testing result.

Further, the adjusting mechanism 4 comprises a first support column 401, a limit hole 402, a second support column 403, a movable groove 404, a reset spring 405 and a limit block 406, wherein one side of the surface of the stop block 207 is fixedly connected with the first support column 401, one side of the surface of the first support column 401 is provided with the limit hole 402, the second support column 403 is embedded in the first support column 401, one side of the surface of the second support column 403 is provided with the movable groove 404, the reset spring 405 is arranged in the movable groove 404, one end of the reset spring 405 is welded with the limit block 406, and when the sample with different capacities is required to be extracted through the arrangement of the first support column 401, the limit hole 402, the second support column 403, the movable groove 404, the reset spring 405 and the limit block 406, the length that first support column 401 and second support column 403 constitute can be adjusted to can adjust the distance between end cap 5 and the spacing piece 205, can press stopper 406 this moment, reset spring 405 carries out compression set in the inside of movable groove 404, when stopper 406 gomphosis completely in the inside of movable groove 404, the one end of stopper 406 breaks away from spacing hole 402, can slide second support column 403 in the inside of first support column 401 this moment, thereby adjust the length that first support column 401 and second support column 403 constitute, then reset spring 405 rebound deformation drives stopper 406 and resumes original position, the one end gomphosis of stopper 406 is in the inside of corresponding spacing hole 402 this moment, thereby be connected first support column 401 and second support column 403.

Further, the spacing hole 402 is provided with four groups, and spacing hole 402 is equidistant distribution, through the setting of spacing hole 402, when using, the inside of the spacing hole 402 of one end gomphosis in different positions of stopper 406 can constitute different length with first support column 401 and second support column 403 to adjust the distance between end cap 5 and the spacing piece 205.

Further, one end of the return spring 405 is welded with the second support column 403 in the movable groove 404, one end of the limiting block 406 is embedded in the limiting hole 402, compression deformation is performed when the return spring 405 receives pressure during use through the setting of the return spring 405, and rebound deformation is performed by the return spring 405 when the received pressure disappears, so that the return spring 405 can drive the limiting block 406 to perform position movement.

Working principle: firstly, one end of a limiting block 406 is pressed according to the requirement of the collected sample capacity and embedded in the movable groove 404, so that one end of the limiting block 406 is separated from the limiting hole 402, then the second supporting column 403 is pulled to slide in the first supporting column 401 to fix the length formed by the first supporting column 401 and the second supporting column 403, then the handle 3 is pushed, at the moment, the handle 3 drives the limiting piece 205 to move towards the limiting ring 201 through the connecting rod 204, when the limiting piece 205 is attached to the limiting ring 201, the air in the sampling tube 1 is discharged through the limiting piece 205, the sealing ring 206 and the stop block 207, the cleanliness of the air in the sampling tube 1 is maintained, the influence of the air in the sampling tube 1 on the sample concentration is avoided, the detection result is influenced, then the handle 3 is pulled, at the moment, the handle 3 drives the limiting piece 205 and the stop block 207 to move towards the sealing ring 203, and at the same time, the plug 5 is driven to move towards the limiting ring 201, the inside of the sampling tube 1 is in a sealing state when the plug 5 is attached to the limiting ring 201, so that the sample is collected, and the sample is processed, and thus the building carbon emission measuring and sampling device is completed.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 building carbon emission measures sampling device, includes sampling tube (1) and collection mechanism (2), its characterized in that: the sampling tube is characterized in that a collecting mechanism (2) is arranged in the sampling tube (1), one end of the collecting mechanism (2) is fixedly connected with a handle (3), the other end of the collecting mechanism (2) is provided with an adjusting mechanism (4), and one end of the adjusting mechanism (4) is fixedly connected with a plug (5);

a limit groove (202) is formed in one side of the surface of the sampling tube (1);

the collecting mechanism (2) comprises a limiting ring (201), a sealing ring (203), a connecting rod (204) and a limiting plate (205), wherein the sealing ring (203) is arranged in the limiting groove (202), the connecting rod (204) penetrates through one side of the surface of the sealing ring (203), one end of the connecting rod (204) is fixedly connected with the limiting plate (205), one side of the surface of the limiting plate (205) is connected with a sealing ring (206), and one side of the surface of the limiting plate (205) is fixedly connected with a stop block (207).

2. A building carbon emissions measuring sampling device as defined in claim 1, wherein: one side of the inner surface of the sampling tube (1) is fixedly connected with a limiting ring (201).

3. A building carbon emissions measuring sampling device as defined in claim 1, wherein: the inner dimension of the limiting ring (201) is identical with the outer dimension of the stop block (207), and one end of the connecting rod (204) penetrates through the sampling tube (1) and is fixedly connected with the handle (3).

4. A building carbon emissions measuring sampling device as defined in claim 1, wherein: the outer side of the sealing ring (206) is tightly attached to the inner part of the sampling tube (1), and the radius of the limiting piece (205) is larger than that of the stop block (207).

5. A building carbon emissions measuring sampling device as defined in claim 1, wherein: adjustment mechanism (4) are including first support column (401), spacing hole (402), second support column (403), movable groove (404), reset spring (405) and stopper (406), first support column (401) of surface one side fixedly connected with of dog (207), spacing hole (402) have been seted up on surface one side of first support column (401), the inside gomphosis of first support column (401) has second support column (403), movable groove (404) have been seted up on surface one side of second support column (403), the inside of movable groove (404) is provided with reset spring (405), one end welding of reset spring (405) has stopper (406).

6. The building carbon emission measurement sampling device according to claim 5, wherein: the limiting holes (402) are arranged in four groups, and the limiting holes (402) are distributed at equal intervals.

7. The building carbon emission measurement sampling device according to claim 5, wherein: one end of the reset spring (405) is welded with the second support column (403) in the movable groove (404), and one end of the limiting block (406) is embedded in the limiting hole (402).