CN216594386U

CN216594386U - Indoor environment detection air collection system

Info

Publication number: CN216594386U
Application number: CN202122904429.1U
Authority: CN
Inventors: 孙飞跃; 张夏妍
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-25
Filing date: 2021-11-25
Publication date: 2022-05-24
Anticipated expiration: 2031-11-25

Abstract

The utility model relates to the field of air detection, in particular to an indoor environment detection air collection device, which comprises a detection device body and an installation frame placed on the detection device body, wherein the back surface of the installation frame is fixedly provided with an installation mechanism for fixedly installing the installation frame at the wall side, the installation mechanism comprises a fixed frame fixedly connected to the back surface of the installation frame, a rotating shaft is fixedly arranged in the fixed frame from top to bottom, two sides of the rotating shaft are respectively provided with a first clamping plate and a second clamping plate, the inner side surfaces of the first clamping plate and the second clamping plate are respectively provided with a groove, the first clamping plate and the second clamping plate are in threaded through connection with a screw rod at the side surfaces, and one end of the screw rod positioned in the groove is provided with a sucker, the practical effect is good, is worth using widely in current market.

Description

Indoor environment detection air collection system

Technical Field

The utility model relates to the field of air detection, in particular to an indoor environment detection air collecting device.

Background

With the rapid development of the economic level of China, the living level of modern people is improved, in the life of the modern people, indoor air indexes are a problem which is particularly concerned by urban citizens, and a clean living environment is the most important part for the citizens, so that the indoor environment needs to be detected; particularly, formaldehyde exists after interior decoration, which is not good for human bodies, and the air environment needs to be controlled at the moment to determine the indoor formaldehyde condition. Based on the background, the indoor air index is a particular concern for urban citizens, and a clean living environment is the most important part for citizens.

At present, chinese patent with application number CN202021671826.8 discloses an indoor environment detection air collection system, and its technical scheme is: including getter device, gas collection device and storage device, the gas collection device is located storage device's inside, and gas collection device fixed connection getter device when using, getter device include the inflator, and the inflator surface is printed on and is carved with first scale mark, inflator top threaded connection air cylinder lid, inflator top fixed connection hose, hose one end fixed connection inflating valve adapter, the inlet port has been seted up on the inflator, and the inlet port is equipped with two sets ofly, the inside rubber buffer that is equipped with of inflator, rubber buffer top fixed connection pull rod.

However, the air collecting device of the conventional indoor air detecting device has a complex structure and is inconvenient to carry, which causes much inconvenience to operators. Therefore, the utility model needs to design an indoor environment detection air collection device to solve the above problems.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides an air collecting device for indoor environment detection, which solves the problems that the air collecting device of the existing indoor air detecting device proposed by the background has a complex structure and is inconvenient to carry and brings much inconvenience to operators as far as possible.

The utility model is realized by the following technical scheme:

an air collection device for indoor environment detection comprises a detection device body, an installation frame placed on the detection device body, an installation mechanism installed on the installation frame, a detection mechanism and an air exhaust fan which are arranged in the detection device body, a switch group consisting of a plurality of groups of operation switches is arranged on the front surface of the detection device body, an air inlet and an air outlet of the air exhaust fan which are in butt joint matching with the detection mechanism are arranged at the upper end of the detection device body, an installation mechanism fixedly installed on the wall side of the installation frame is fixedly arranged on the back surface of the installation frame, the installation mechanism comprises a fixed frame fixedly connected to the back surface of the installation frame, a rotating shaft is fixedly installed in the fixed frame from top to bottom, a first clamping plate and a second clamping plate are respectively arranged on two sides of the rotating shaft, and the first clamping plate and the second clamping plate are respectively installed on the outer side of the rotating shaft through a first connecting rod and a second connecting rod in a rotating manner, the inner side surfaces of the first clamping plate and the second clamping plate are provided with grooves, the first clamping plate and the second clamping plate are in threaded through connection with a screw rod on the side surface, and a sucker is arranged at one end of the screw rod, which is located in the groove.

Preferably, the installation frame upper end is provided with the installation slot that makes things convenient for the detection device body installation of pegging graft, the installation frame openly is provided with the operation fluting that communicates installation slot.

Preferably, the switch group on the front side of the detection device body is in butt joint fit with the operation slot, the upper end of the detection device body is provided with a handle, and the outer wall of the detection device body and the inner wall of the installation slot are provided with friction pads in contact fit.

Preferably, a coil spring is arranged between the adjacent first connecting rod and the adjacent second connecting rod, the coil spring is sleeved outside the rotating shaft, and two ends of the coil spring are respectively and fixedly connected with the first connecting rod and the second connecting rod.

Preferably, the inner walls of the first clamping plate and the second clamping plate are provided with adhesive.

Preferably, the outer side end of the screw rod is fixedly connected with a rotating handle, the inner side end of the screw rod is provided with a bearing, and the inner side end of the screw rod is rotatably connected with the sucker through the bearing.

The utility model has the beneficial effects that:

the utility model adopts an indoor direct installation mode to detachably assemble the existing detection device body, has simple structure and convenient assembly and disassembly, does not need to be carried by workers, and can realize continuous air collection and detection; the utility model additionally arranges the mounting mechanism aiming at the mounting frame of the detection device body, the mounting mechanism can be clamped and butted with a wall surface in a simple butt joint mode, and the mounting mechanism is matched with the sucking disc and the adhesive for fixing, so that the portable mounting of the position of the detection device body is realized. In conclusion, the indoor air environment continuous collecting and detecting device is simple and reasonable in overall structure and arrangement, simple to disassemble and assemble, free of carrying, capable of being installed at any indoor wall position to achieve continuous collecting and detecting of indoor air environments, good in practical effect and worthy of being popularized and used in the existing market.

Drawings

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

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

FIG. 2 is a schematic top view of the mounting frame of FIG. 1 in accordance with the present invention;

FIG. 3 is a schematic front view of the mounting mechanism of FIG. 2 in accordance with the present invention.

In the figure: 1-mounting frame, 2-detecting device body, 201-switch group, 202-air inlet, 203-air outlet, 204-handle, 3-mounting slot, 4-operation slot, 5-mounting mechanism, 6-mounting frame, 7-rotating shaft, 701-coil spring, 8-first clamping plate, 9-second clamping plate, 10-first connecting rod, 11-second connecting rod, 12-groove, 13-adhesive, 14-screw rod and 15-sucker.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 3, an indoor environment detection air collection device includes a detection device body 2 and an installation frame 1 disposed on the detection device body 2, and further includes an installation mechanism 5 installed on the installation frame 1, the detection device body 2 is internally provided with an existing detection mechanism for detecting air and an air exhaust fan for extracting air, the front of the detection device body 2 is provided with a switch set 201 formed by a plurality of groups of operation switches, the upper end of the detection device body 2 is provided with a butt-joint matching detection mechanism, an air inlet 202 of the air exhaust fan and an air outlet 203 for facilitating air to enter and exit, the back of the installation frame 1 is fixedly provided with an installation mechanism 5 for fixedly installing the installation frame 1 on the wall, the installation mechanism 5 includes a fixed frame 6 fixedly connected to the back of the installation frame 1, a rotating shaft 7 is fixedly installed in the fixed frame 6 from top to bottom, two sides of the rotating shaft 7 are respectively provided with a first clamping plate 8, a second clamping plate 8, Second joint board 9, and first joint board 8, second joint board 9 rotate respectively through first connecting rod 10, second connecting rod 11 and install in the outside of pivot 7, first joint board 8, the 9 medial surfaces of second joint board all are provided with recess 12, first joint board 8, second joint board 9 are at side screw thread through connection have a screw rod 14, and the one end that screw rod 14 is located recess 12 is provided with sucking disc 15 and adsorbs and fix in the wall to first joint board 8, second joint board 9.

Specifically, 1 upper end of installation frame is provided with the installation slot 3 that makes things convenient for detection device body 2 to peg graft the installation, directly pegs graft detection device body 2 in installation slot 3 during the use and can install, and is very convenient, and installation frame 1 openly is provided with the operation fluting 4 that communicates installation slot 3, makes things convenient for the staff to operate.

Specifically, the positive switch group 201 of detection device body 2 and operation fluting 4 butt joint cooperation make things convenient for the staff to operate

switch group

201, and 2 upper ends of detection device body are provided with handle 204 and make things convenient for follow-up taking to carry the use, and 2 outer walls of detection device body and 3 inner walls of installation slot all are provided with contact complex friction pads, play the antiskid friction effect, guarantee the installation stability of detection device body 2 in installation slot 3.

Specifically, a coil spring 701 is arranged between the adjacent first connecting rod 10 and the second connecting rod 11, the coil spring 701 is sleeved on the outer side of the rotating shaft 7, two ends of the coil spring 701 are respectively and fixedly connected with the first connecting rod 10 and the second connecting rod 11, and the coil spring 701 enables the first clamping plate 8 and the second clamping plate 9 to be relatively close to the joint wall surface to be installed through pulling of the first connecting rod 10 and the second connecting rod 11 under the elastic restoring force of the coil spring 701.

Specifically, the inner walls of the first clamping plate 8 and the second clamping plate 9 are provided with adhesive 13, and the adhesive 13 can increase the connection stability of the first clamping plate 8 and the second clamping plate 9 with the wall surface, so that the whole wall surface can be conveniently and fixedly mounted.

Specifically, the outer side end of the screw 14 is fixedly connected with a rotating handle, the inner side end of the screw 14 is provided with a bearing, the inner side end of the screw 14 is rotatably connected with the sucker 15 through the bearing, the screw 14 is driven to rotate through rotating the handle, the sucker 15 at the inner side end is pushed by the screw 14 to be attached to a wall surface for adsorption, and the whole installation is further stabilized.

The working principle is as follows: when the wall surface fixing device is used, the angle between the first clamping connection plate 8 and the second clamping connection plate 9 is adjusted in a rotating mode in advance, so that the first clamping connection plate 8 and the second clamping connection plate 9 can be attached to the outer side of the wall surface. Under the action of the elastic restoring force of the coil spring 701, the adhesive 13 on the inner side surfaces of the first clamping plate 8 and the second clamping plate 9 is attached to the wall surface to mount the mounting frame 1. Subsequently, the suction cups 15 are pushed to move in the grooves 12 by rotating the screw rods 14, the suction cups 15 adsorb the wall surface again, and the first clamping plate 8 and the second clamping plate 9 are installed and reinforced, namely the whole installation frame 1 is reinforced. The detector body 2 is then inserted into the mounting slot 3, and the switch set 201 of the detector body 2 can be operated by operating the slot 4 to perform further detection.

The above embodiments are preferred embodiments of the present invention, but the present invention is not limited to the above embodiments, and any other changes, modifications, substitutions, combinations, and simplifications which do not depart from the spirit and principle of the present invention should be construed as equivalents thereof, and all such changes, modifications, substitutions, combinations, and simplifications are intended to be included in the scope of the present invention.

In the description of the present invention, it is to be understood that the terms indicating an orientation or positional relationship are based on the orientation or positional relationship shown in the drawings only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

Claims

1. The utility model provides an indoor environment detection air collection system, including detection device body (2) and installation frame (1) placed to detection device body (2), still include installation mechanism (5) to installation frame (1) installation, detection device body (2) built-in detection mechanism and the fan of bleeding, detection device body (2) openly are provided with switch group (201) that multiunit operating switch constitutes, detection device body (2) upper end is provided with butt joint cooperation detection mechanism, air inlet (202) of the fan of bleeding, gas outlet (203), its characterized in that: the back of the installation frame (1) is fixedly provided with an installation mechanism (5) which is fixedly installed on the wall of the installation frame (1), the mounting mechanism (5) comprises a fixing frame (6) fixedly connected to the back surface of the mounting frame (1), a rotating shaft (7) is vertically and fixedly arranged in the fixed frame (6), a first clamping plate (8) and a second clamping plate (9) are respectively arranged at two sides of the rotating shaft (7), and the first clamping plate (8) and the second clamping plate (9) are respectively rotatably arranged at the outer side of the rotating shaft (7) through a first connecting rod (10) and a second connecting rod (11), the inner side surfaces of the first clamping and connecting plate (8) and the second clamping and connecting plate (9) are respectively provided with a groove (12), the first clamping plate (8) and the second clamping plate (9) are in threaded connection with a screw rod (14) at the side surface, and one end of the screw rod (14) positioned in the groove (12) is provided with a sucker (15).

2. The indoor environment detection air collection system of claim 1, wherein: installation frame (1) upper end is provided with installation slot (3) that make things convenient for detection device body (2) to peg graft the installation, installation frame (1) openly is provided with operation fluting (4) that communicate installation slot (3).

3. The indoor environment detection air collection system of claim 2, wherein: the front switch group (201) of the detection device body (2) is in butt joint fit with the operation slot (4), a handle (204) is arranged at the upper end of the detection device body (2), and friction pads in contact fit are arranged on the outer wall of the detection device body (2) and the inner wall of the installation slot (3).

4. The indoor environment detection air collection system of claim 1, wherein: a coil spring (701) is arranged between the adjacent first connecting rod (10) and the second connecting rod (11), the outer side of the rotating shaft (7) is sleeved with the coil spring (701), and two ends of the coil spring (701) are fixedly connected with the first connecting rod (10) and the second connecting rod (11) respectively.

5. The indoor environment detection air collection system of claim 1, wherein: the inner walls of the first clamping and connecting plate (8) and the second clamping and connecting plate (9) are provided with viscose glue (13).

6. The indoor environment detection air collection system of claim 1, wherein: the outer side end of the screw rod (14) is fixedly connected with a rotating handle, a bearing is arranged at the inner side end of the screw rod (14), and the inner side end of the screw rod (14) is rotatably connected with the sucker (15) through the bearing.