A full-scale platform for indoor air monitoring

Abstract

The utility model discloses a full-scale platform for indoor air monitoring, which belongs to the field of building technology. The utility model solves the problem that the existing long-term tracking method for indoor air monitoring in an actual house prolongs the construction period and affects the activities of residents. The utility model includes a load-bearing unit and a frame unit; the frame unit includes a movable positioning column and a floor connection unit; the movable positioning column includes a positioning column body, a main body base and a connection seat; the connection seat is arranged on the side wall of the positioning column body; the floor connection unit includes a first slide rail and a first slider matched with the first slide rail; the positioning column body, the main body base and the first slider are connected in sequence from top to bottom. The full-scale platform constructed by the utility model is exactly the same as the indoor layout of the actual house, can fully simulate the indoor layout and decoration of the actual house and be used for indoor air monitoring, will not affect the indoor decoration period of the actual house, and will not affect the normal activities of the residents.

Description

Technical Field

[0001] The utility model relates to the technical field of construction, in particular to a full-scale platform for indoor air monitoring. Background Art

[0002] At present, the research methods on the impact of building interior decoration on air quality mainly include:

[0003] 1. Environmental chamber method: study the diffusion mechanism of a single pollutant.

[0004] 2. Long-term tracking method: adopt the method of construction and segmented testing in actual projects, conduct research on different decoration stages and different decoration materials, and conduct long-term tracking after the project is completed.

[0005] The environmental chamber method has a single research object and cannot reflect the emission of air pollutants in actual projects. Although the long-term tracking method can obtain the emission of air pollutants in actual projects, this method has the problem of extending the construction period of actual projects and affecting the normal life or work of residents. Utility Model Content

[0006] In view of the above analysis, the utility model aims to provide a full-scale platform for indoor air monitoring, so as to solve the problem that the existing long-term tracking method is carried out in the actual house, which leads to the extension of the decoration construction period of the actual house and affects the normal life or work and other activities of the residents.

[0007] The purpose of this utility model is mainly achieved through the following technical solutions:

[0008] The utility model provides a full-scale platform for indoor air monitoring, including a load-bearing unit and a frame unit;

[0009] The frame type unit includes a movable positioning column and a floor connection unit;

[0010] The movable positioning column comprises a positioning column body, a body base and a connecting seat; the connecting seat is arranged on the side wall of the positioning column body;

[0011] The floor connection unit includes a first slide rail and a first sliding block matching the first slide rail;

[0012] The positioning column body, the body base and the first sliding block are connected in sequence from top to bottom.

[0013] Furthermore, the frame-type unit also includes a connection component;

[0014] The connecting assembly includes a U-shaped frame, a vertical plate, a horizontal plate, a first connecting tube and a second connecting tube;

[0015] The vertical plate is connected to the inner wall of the U-shaped frame through the first connecting tube and the second connecting tube;

[0016] The bottom end of the vertical plate is fixedly connected to the horizontal plate;

[0017] The transverse plate abuts against the upper surface of the first slide rail.

[0018] Furthermore, the floor connection unit also includes a height adjustment base and a plate assembly which are arranged in sequence from bottom to top.

[0019] Further, the plate assembly includes a support plate group, a leveling plate and a spacer;

[0020] The support plate group and the leveling plate are arranged in sequence from bottom to top;

[0021] The spacers are wrapped around the outer wall of the support plate assembly.

[0022] Furthermore, the first slide rail is fixedly connected to the upper surface of the support plate group.

[0023] Furthermore, the support plate group includes a first support plate and a second support plate arranged in sequence from bottom to top;

[0024] The thickness of the first support plate is greater than the thickness of the second support plate.

[0025] Furthermore, the movable positioning column also includes a wing plate assembly.

[0026] Further, the wing plate assembly includes a wing plate and a gasket connected to the bottom of the wing plate;

[0027] The first end of the wing plate assembly is connected to the side wall of the positioning column body, and the second end extends out of the outside of the first slide rail.

[0028] Further, the load-carrying unit includes a foundation layer;

[0029] The floor connection unit is fixedly connected to the foundation layer.

[0030] Further, the load carrying unit includes a top beam;

[0031] A gap is arranged between the bottom end of the top beam and the top end of the movable positioning column.

[0032] Compared with the prior art, the present invention can achieve at least one of the following beneficial effects:

[0033] 1. The utility model obtains a construction space by enclosing a load-bearing unit and a frame unit. In the construction space, the position of a movable positioning column is changed according to the layout of a target house, and the layout of the construction space is changed to obtain a frame foundation with the same layout as the target house. On the frame foundation, different decoration conditions are used to construct a full-scale platform for indoor air monitoring during or after the decoration of the target house.

[0034] 2. The full-scale platform constructed by the utility model is used to carry out and complete indoor air monitoring, because it can completely simulate the indoor layout and decoration of the actual house, and guide the indoor decoration of the actual house based on the analysis results after monitoring. On the one hand, it can make the decoration conditions selected based on the monitoring results more conducive to the health of the actual house users. On the other hand, because the indoor air monitoring in the full-scale platform occurs before the indoor decoration of the actual house, there is no problem of occupying the actual house and affecting the normal life or work of the residents.

[0035] 3. In the present invention, because the connecting seat is arranged on the side wall of the positioning column body, on the basis of the frame constructed by the positioning column body and the load-bearing unit, the connecting seat can be used to realize the replacement of the decorative wall panels in different decoration conditions, which is convenient and quick.

[0036] In the present invention, the above-mentioned technical solutions can also be combined with each other to achieve more preferred combination solutions. Other features and advantages of the present invention will be described in the subsequent description, and some advantages can become obvious from the description, or can be understood by implementing the present invention. The purpose and other advantages of the present invention can be achieved and obtained through the contents particularly pointed out in the embodiments of the description and the drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0037] The accompanying drawings are only used for the purpose of illustrating specific embodiments and are not to be considered as limiting the present invention. In the entire drawings, the same reference symbols represent the same components.

[0038] Figure 1 This is a schematic diagram of the overall structure of a full-scale platform for indoor air monitoring according to the utility model;

[0039] Figure 2 It is a schematic diagram of the structure after the movable positioning column is connected to the floor connection unit;

[0040] Figure 3 is a schematic diagram of the structure of the connection components;

[0041] Figure 4 This is one of the structural schematic diagrams after the floor connection unit is connected to the foundation layer;

[0042] Figure 5 The second structural diagram after the floor connection unit is connected to the foundation layer;

[0043] Figure 6 is a schematic diagram of the structure after the wall panel connection unit is connected to the wall;

[0044] Figure 7 It is a schematic diagram of the structure after the wall panel connection unit is connected with the movable positioning column;

[0045] Figure 8 It is a structural schematic diagram of two adjacent movable positioning columns connected by a decorative wall panel;

[0046] Fig. 9 It is a schematic diagram of the structure of the adjustable length hanging piece;

[0047] Reference numerals:

[0048] 100-load-carrying unit, 200-frame unit, 300-decoration wall panel;

[0049] 110-base layer, 120-top beam, 130-fixed wall;

[0050] 210 - movable positioning column, 220 - floor connection unit, 230 - connection assembly, 240 - wall panel connection unit, 250 - ceiling panel connection unit;

[0051] 211-positioning column body, 212-body base, 213-connecting seat, 214-wing plate assembly;

[0052] 221-first slide rail, 222-height adjustment base, 223-plate assembly;

[0053] 2231-support plate group, 2232-finding plate;

[0054] 231-U-shaped frame, 232-vertical plate, 233-horizontal plate, 234-first connecting tube, 235-second connecting tube, 236-fastener;

[0055] 241- transverse keel, 242- connecting bolt, 243- aluminum square tube, 244- transverse angle steel connecting piece, 245- vertical angle steel connecting piece;

[0056] 251- adjustable length hanging piece, 252- ceiling frame;

[0057] 2511-first connecting steel, 2512-second connecting steel, 2513-connecting pin. DETAILED DESCRIPTION

[0058] The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings, wherein the accompanying drawings constitute a part of the present invention and are used together with the embodiments of the present invention to illustrate the principles of the present invention, but are not used to limit the scope of the present invention.

[0059] Example

[0060] A specific embodiment of the utility model discloses a full-scale platform for indoor air monitoring, such as Figure 1 As shown, it includes a load-carrying unit 100 and a frame unit 200;

[0061] The frame-type unit 200 includes a movable positioning column 210 and a floor connection unit 220;

[0062] The movable positioning column 210 includes a positioning column body 211, a body base 212 and a connecting seat 213; the connecting seat 213 is arranged on the side wall of the positioning column body 211;

[0063] The floor connection unit 220 includes a first slide rail 221 and a first slider matched with the first slide rail 221;

[0064] The positioning column body 211 , the body base 212 and the first sliding block are connected in sequence from top to bottom.

[0065] In this embodiment, a construction space is obtained by enclosing a load unit 100 and a frame unit 200. In the construction space, the position of the movable positioning column 210 is changed according to the layout of the target house, and the layout of the construction space is changed to obtain a frame foundation with the same layout as the target house. On the frame foundation, a full-scale platform for indoor air monitoring after the target house is decorated is constructed using different decoration conditions.

[0066] The full-scale platform constructed by this embodiment is used to carry out and complete indoor air monitoring during or after decoration. Because it can completely simulate the indoor layout and decoration of the actual house, and guide the indoor decoration of the actual house based on the analysis results after monitoring, on the one hand, the decoration conditions selected based on the monitoring results can be more beneficial to the health of the actual house users. On the other hand, because the indoor air monitoring in the full-scale platform occurs before the indoor decoration of the actual house, there is no problem of occupying the actual house and affecting the normal life or work of the residents.

[0067] In this embodiment, the connection seat 213 is arranged on the side wall of the positioning column body 211. On the basis of the frame, the connection seat 213 is used to realize the replacement of the decoration wallboard in different decoration conditions, which is convenient and fast.

[0068] In this embodiment, only one set of monitoring instruments is needed in a full-scale platform to complete indoor air monitoring under various apartment types and decoration conditions. Compared with the existing need to arrange monitoring instruments separately in multiple actual houses, the cost of monitoring equipment is greatly reduced.

[0069] In this embodiment, two adjacent movable positioning columns 210 are connected by a decoration wall panel 300 in the decoration condition, such as Figure 8 shown.

[0070] Furthermore, considering the problem that the movable positioning column 210 moves after being moved to the target position, the frame unit 200 further includes a connecting component 230, such as Figure 2As shown, one end of the connecting component 230 is connected to the movable positioning column 210, and the other end is abutted against the first slide rail 221. When the movable positioning column 210 moves to the target position, the connecting component 230 is abutted against the first slide rail 221 to fix the position of the movable positioning column 210.

[0071] More detailed description, such as Figure 3 As shown, the connecting assembly 230 includes a U-shaped frame 231, a vertical plate 232, a horizontal plate 233, a first connecting tube 234 and a second connecting tube 235; the vertical plate 232 is connected to the inner wall of the U-shaped frame 231 through the first connecting tube 234 and the second connecting tube 235; the bottom end of the vertical plate 232 is fixedly connected to the horizontal plate 233; the horizontal plate 233 abuts against the upper surface of the first slide rail 221.

[0072] In this embodiment, during the process of replacing, disassembling and installing the decoration materials, the vibration generated by the electric drill and other tools during the working process will cause the various components in the frame unit 200 to resonate. In order to reduce the damage of the resonance to the various units in the frame unit 200, the material of the connecting component 230 is a composite damping steel plate, specifically, the composite damping steel plate includes an upper steel plate, an intermediate layer of damping material and a lower steel plate connected in sequence. Here, the connecting component 230 has three functions. First, it has the function of temporarily fixing the positioning column body 211. Second, because the material of the connecting component 230 is a composite damping steel plate, it can reduce the resonance and avoid the damage of the resonance to the various units in the frame unit 200. At the same time, it can appropriately dissipate the noise in the working environment and protect the health of the on-site construction personnel and inspection personnel; third, when encountering extreme situations such as earthquakes, the connecting component 230 made of the composite damping steel plate dissipates the seismic energy, maintains the positioning column body 211 from collapsing for a short time, and leaves more escape time for the frame unit 200 and the staff stranded therein.

[0073] Furthermore, the connection assembly 230 also includes a fastener 236, such as Figure 3 As shown, the transverse plate 233 includes a through hole, and the fastener 236 passes through the through hole and abuts against the upper surface of the first slide rail 221 to complete the connection between the connecting assembly 230 and the first slide rail 221, thereby fixing the movable positioning column 210.

[0074] Further, considering the stability of the first slide rail 221, in order to achieve smooth movement of the movable positioning column 210, the floor connection unit 220 also includes a height adjustment base 222 and a plate assembly 223 arranged in sequence from bottom to top, such as Figure 4 and Figure 5The height of the plate assembly 223 is adjusted by adjusting the height of the height adjustment base 222, thereby achieving the height adjustment of the first slide rail 221 connected to the plate assembly 223, thereby achieving the distance adjustment between the positioning column body 211 and the top beam 120 in the load unit 100, and finally achieving the adjustment of the indoor net height of the frame unit 200. The plate assembly 223 increases the strength of the base layer 110 in the load unit 100.

[0075] Furthermore, the plate assembly 223 includes a support plate group 2231, a leveling plate 2232 and a spacer, such as Figure 4 and Figure 5 As shown, the support plate group 2231 and the leveling plate 2232 are arranged in sequence from bottom to top; the isolation piece is wrapped on the outer wall of the support plate group 2231. The upper surface of the support plate group 2231 is fixedly connected to the first slide rail 221 to support the first slide rail 221.

[0076] In this embodiment, the leveling plate 2232 is arranged between two adjacent first slide rails 221, and the upper surface of the leveling plate 2232 is located between the upper surface of the first slide rail 221 and the upper surface of the first slider, which avoids blocking the sliding of the first slider on the one hand, and facilitates the laying of the floor in the decoration condition on the upper surface of the floor connection unit 220 on the other hand, wherein the upper surface of the leveling plate 2232 is 0.5-1.5mm lower than the upper surface of the first slider, and preferably the upper surface of the leveling plate 2232 is 1mm lower than the upper surface of the first slider. The leveling plate 2232 is preferably an aluminum honeycomb panel.

[0077] In this embodiment, the strength of the foundation layer is improved by the support plate group 2231. The support plate group 2231 includes a first support plate and a second support plate arranged in sequence from bottom to top. The first support plate and the second support plate are arranged to be staggered and fixed, so that the support plate group 2231 as a whole has a higher firmness. At the same time, the double-layer support plate also provides sufficient nail holding force for the fixing screws of the first slide rail 221, thereby improving the fixing strength of the first slide rail 221. The thickness of the first support plate is greater than that of the second support plate. Compared with the second support plate, the first support plate is the main pressure-bearing layer. After the first support plate is installed, it provides a sufficiently strong support force for the operator to carry out the construction activities on the surface of the first support plate.

[0078] In this embodiment, the isolation effect of the diaphragm prevents volatile substances inside the support plate group 2231 from evaporating into the room, thereby minimizing the pollution of indoor air by volatile substances inside the support plate group 2231 and avoiding the influence of the support plate group 2231 on indoor air monitoring after decoration.

[0079] Furthermore, the movable positioning column 210 also includes a wing plate assembly 214, such as Figure 2 and Figure 5As shown, the moving direction of the movable positioning column 210 is defined as the first direction, and two wing plate assemblies 214 are provided. The two wing plate assemblies 214 are symmetrically arranged on the opposite side walls of the positioning column body 211 in the first direction to ensure the stability of the positioning column body 211 during movement. The wing plate assembly 214 includes a wing plate 2141 and a gasket 2142 connected to the bottom of the wing plate 2141; the first end of the wing plate assembly 214 is connected to the side wall of the positioning column body 211, and the second end extends out of the outside of the first slide rail 221.

[0080] Furthermore, in order to support the frame unit 200, the load unit 100 includes a base layer 110, a top beam 120, and at least three fixed walls 130 connected in sequence, such as Figure 1 , Figure 4 , Figure 5 and Figure 6 As shown, the top beam 120 is fixedly connected to two oppositely arranged fixed walls 130. The base layer 110 is fixedly connected to the floor connection unit 220 to provide support for the floor connection unit 220. A gap is set between the bottom end of the top beam 120 and the top end of the movable positioning column 210 to facilitate the adjustment of the net height within the full-scale platform.

[0081] Furthermore, when one or more fixed walls 130 in the load unit 100 are used as the foundation of the full-scale platform wall structure, the frame unit 200 further includes a wall panel connection unit 240, such as Figure 6 As shown, the wall panel connection unit 240 includes a transverse keel 241, a connecting bolt 242, an aluminum square tube 243 and a transverse angle steel connector 244 which are connected in sequence from the inside to the outside. The aluminum square tube 243 is connected to the wall 130 through the transverse angle steel connector 244, and the long axis direction of the transverse angle steel connector 244 is parallel to the foundation layer 110.

[0082] Considering that the full-scale platform wall structure needs to use multiple decorative wall panels, considering the connection stability of the decorative wall panels, multiple wall panel connection units 240 are provided, and the multiple wall panel connection units 240 are arranged side by side along the direction of the long axis of the positioning column body 211, such as Figure 1 shown.

[0083] Considering the connection between the decoration wall panel and the wall panel connection unit 240, the wall panel connection unit 240 also includes a vertical angle steel connection member 245, such as Figure 7 As shown, one end of the vertical angle steel connector 245 is connected to the plurality of horizontal keels 241 , and the other end is detachably connected to the decoration wall panel, and the vertical angle steel connector 245 is perpendicular to the foundation layer 110 .

[0084] Furthermore, considering the installation of the full-scale platform ceiling panel, the frame unit 200 also includes a ceiling panel connection unit 250, such as Figure 1As shown, the ceiling panel connection unit 250 includes an adjustable length hanger 251 and a ceiling frame 252. The top beam 120, the adjustable length hanger 251 and the ceiling frame 252 are connected in sequence from top to bottom. By adjusting the length of the adjustable length hanger 251, the height of the ceiling frame 252 is adjusted, thereby adjusting the distance between the bottom surface of the ceiling frame 252 and the upper surface of the floor connection unit 220, and finally adjusting the clear height within the full-scale platform.

[0085] In this embodiment, the adjustable length hanger 251 includes a first connecting steel 2511, a second connecting steel 2512 and a connecting pin 2513. Fig. 9 As shown; the top of the first connecting steel 2511 is connected to the top beam 120, the bottom of the second connecting steel 2512 is fixedly connected to the ceiling frame 252, the first connecting steel 2511 is provided with a first connecting hole, more than two first connecting holes are provided and arranged vertically; the second connecting steel 2512 has a second connecting hole, more than two second connecting holes are provided and arranged vertically, and the connection between the first connecting hole and the second connecting hole is completed by connecting the pin 2513, thereby realizing the length adjustment of the adjustable length hanger 251.

[0086] In this embodiment, because the movable positioning column 210 needs to move within the construction space enclosed by the load unit 100 and the frame unit 200, in order to avoid the setting position of the ceiling panel connection unit 250 interfering with the movement path of the movable positioning column 210, a gap is set between the bottom surface of the ceiling panel connection unit 250 and the top surface of the movable positioning column 210; or a plurality of ceiling panel connection units 250 are set, and the ceiling panel connection units 250 are arranged correspondingly in the area enclosed by the movement path of the movable positioning column 210.

[0087] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any changes or substitutions that can be easily thought of by any technician familiar with the technical field within the technical scope disclosed in the present invention should be included in the protection scope of the present invention.

Claims

1. A full-scale platform for indoor air monitoring, characterized in that: It comprises a load-carrying unit (100) and a frame unit (200); The frame-type unit (200) comprises a movable positioning column (210) and a floor connection unit (220); The movable positioning column (210) comprises a positioning column body (211), a body base (212) and a connecting seat (213); the connecting seat (213) is arranged on the side wall of the positioning column body (211); The floor connection unit (220) comprises a first slide rail (221) and a first sliding block matching the first slide rail (221); The positioning column body (211), the body base (212) and the first sliding block are connected in sequence from top to bottom.

2. The full-scale platform for indoor air monitoring according to claim 1, characterized in that: The frame-type unit (200) further includes a connection component (230); The connection assembly (230) comprises a U-shaped frame (231), a vertical plate (232), a horizontal plate (233), a first connection tube (234) and a second connection tube (235); The vertical plate (232) is connected to the inner wall of the U-shaped frame (231) through the first connecting tube (234) and the second connecting tube (235); The bottom end of the vertical plate (232) is fixedly connected to the horizontal plate (233); The transverse plate (233) abuts against the upper surface of the first slide rail (221).

3. The full-scale platform for indoor air monitoring according to claim 1, characterized in that: The floor connection unit (220) further comprises a height adjustment base (222) and a plate assembly (223) which are arranged in sequence from bottom to top.

4. The full-scale platform for indoor air monitoring according to claim 3, characterized in that: The plate assembly (223) comprises a support plate group (2231), a leveling plate (2232) and an isolating member; The support plate group (2231) and the leveling plate (2232) are arranged in sequence from bottom to top; The isolation member is wrapped around the outer wall of the support plate group (2231).

5. The full-scale platform for indoor air monitoring according to claim 4, characterized in that: The first slide rail (221) is fixedly connected to the upper surface of the support plate group (2231).

6. The full-scale platform for indoor air monitoring according to claim 4, characterized in that: The support plate group (2231) comprises a first support plate and a second support plate which are arranged in sequence from bottom to top; The thickness of the first support plate is greater than the thickness of the second support plate.

7. The full-scale platform for indoor air monitoring according to claim 1, characterized in that: The movable positioning column (210) also includes a wing assembly (214).

8. The full-scale platform for indoor air monitoring according to claim 7, characterized in that: The wing plate assembly (214) includes a wing plate (2141) and a gasket (2142) connected to the bottom of the wing plate (2141); The first end of the wing plate assembly (214) is connected to the side wall of the positioning column body (211), and the second end extends out of the outside of the first slide rail (221).

9. The full-scale platform for indoor air monitoring according to claim 1, characterized in that: The load-carrying unit (100) comprises a base layer (110); The floor connection unit (220) is fixedly connected to the base layer ((110).

10. The full-scale platform for indoor air monitoring according to claim 1, characterized in that: The load-carrying unit (100) comprises a top beam (120); A gap is provided between the bottom end of the top beam (120) and the top end of the movable positioning column (210).

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