CN220436147U

CN220436147U - Ceiling type air quality monitor fixing seat

Info

Publication number: CN220436147U
Application number: CN202321828411.0U
Authority: CN
Inventors: 林小深; 韩科; 牟华侨
Original assignee: Sichuan Guolan Zhongtian Environmental Technology Group Co ltd
Current assignee: Sichuan Guolan Zhongtian Environmental Technology Group Co ltd
Priority date: 2023-07-12
Filing date: 2023-07-12
Publication date: 2024-02-02
Anticipated expiration: 2033-07-12

Abstract

The utility model discloses a ceiling type air quality monitor fixing seat, which comprises a supporting body, wherein the lower end of the supporting body is provided with a flange plate, and the supporting body is used for being connected with an air quality monitor through the flange plate; screw holes are formed in the upper end of the supporting body, and supporting lugs are arranged on the side wall of the supporting body; the upper end of the support body is fixed on the top metal frame, the lower end of the support body is provided with an inserting rod, and the inserting rod is matched with the screw hole and is in threaded connection with the screw hole; the supporting body is used for being fixed on the supporting body; the auxiliary body is fixed on the top metal frame at the upper end, a supporting plate is arranged at the lower end of the auxiliary body, a clamping piece mechanism is arranged at the end part of the supporting plate, and the clamping piece mechanism is used for abutting against the supporting lugs; the number of the auxiliary bodies is two, and the auxiliary bodies are respectively positioned at two ends of the supporting body, so that the fixing state of the air quality monitor is expected to be improved, the air quality monitor is easily influenced by the outside, and the problems of complicated disassembly and assembly and inspection are solved.

Description

Ceiling type air quality monitor fixing seat

Technical Field

The utility model relates to an installation engineering of a distributed air monitoring system, in particular to a fixing seat of a ceiling type air quality monitor.

Background

With the improvement of the technology level, the air quality state of the area range can be monitored in real time by arranging monitors in different areas and positions of the city at present, and then, the data of the monitors distributed in different places are summarized and analyzed by utilizing a big data technology, so that a comprehensive air quality database can be established. In the process of monitoring and evaluating the pollutant content in the air in real time, the air quality condition is better understood. Besides the monitor arranged in the monitoring area, the monitor is arranged at different places around the monitoring area so as to know the air quality difference change inside and outside the area, so that the layout can help environmental protection departments and decision makers to know the air quality condition in the area more comprehensively and take environmental protection measures in a targeted manner.

In order to more flexibly correct detection points in a regional range, a monitor is arranged on an automobile to realize mobile monitoring, the detection coverage range of an environmental region is wider in a mobile monitoring mode, and air quality data of different places can be timely acquired. The mobile monitoring has higher efficiency in the aspects of monitoring traffic pollution, evaluating air quality of road edge areas and the like, and can provide accurate data support. The air quality monitor is generally mounted on a vehicle by a pick-up to carry a fixed frame containing the monitor or mounted on the top of an automobile. However, the monitor is easily influenced by the outside during the running process of the vehicle, for example, the vehicle can be vibrated by the road surface during the running process of the vehicle, so that the connection between the monitor and the fixing piece is loose, and the unstable or damage influence is caused; for example, strong winds during driving may cause measurement errors in the wind speed sensor to affect the reliability of the data. Therefore, current air quality monitors typically require frequent inspection on vehicles, and therefore how to optimize ease and stability of installation is worth studying.

Disclosure of Invention

The utility model aims to provide a fixing seat of a ceiling type air quality monitor, which aims to improve the problems that the fixing state of the air quality monitor is easily influenced by the outside and the disassembly and the assembly are complicated.

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

a fixing seat of a ceiling type air quality monitor comprises a supporting body, wherein the lower end of the supporting body is provided with a flange plate, and the supporting body is used for being connected with the air quality monitor through the flange plate; screw holes are formed in the upper end of the supporting body, and supporting lugs are arranged on the side wall of the supporting body; the upper end of the support body is fixed on the top metal frame, the lower end of the support body is provided with an inserting rod, and the inserting rod is matched with the screw hole and is in threaded connection with the screw hole; the supporting body is used for being fixed on the supporting body; the auxiliary body is fixed on the top metal frame at the upper end, a supporting plate is arranged at the lower end of the auxiliary body, a clamping piece mechanism is arranged at the end part of the supporting plate, and the clamping piece mechanism is used for abutting against the supporting lugs; the number of the auxiliary bodies is two, and the auxiliary bodies are respectively positioned at two ends of the supporting body.

Preferably, the auxiliary body comprises a carrier frame, the carrier frame is fixed on the top metal frame through bolts, a through hole is formed in the lower end of the carrier frame, a screw is arranged in the through hole, the screw is connected with the supporting plate, a nut is arranged on the screw, and the nut is respectively abutted against the inner wall and the outer wall of the carrier frame; the screw is used for adjusting the gap between the carrier frame and the supporting plate.

The screw rod is a plurality of screw rods, screw holes corresponding to the screw rods are formed in the supporting plates, the screw rods penetrate through the supporting plates, nuts are arranged on the screw rods, and the nuts respectively abut against the upper ends and the lower ends of the supporting plates.

Preferably, the clamping piece mechanism comprises a barrel, a telescopic rod is arranged in the barrel, an abutting plate is arranged at the front end of the telescopic rod, a spring is sleeved on the telescopic rod, and the barrel and the abutting plate are respectively and independently arranged at two ends of the spring; and the abutting plate is provided with a socket which is used for being inserted into the supporting lugs.

The technical scheme is that the side wall of the cylinder is provided with an auxiliary plate, the auxiliary plate is L-shaped, the rear end of the abutting plate is provided with a guide pillar parallel to the telescopic rod, and the guide pillar penetrates through the auxiliary plate.

The further technical scheme is that the rear end of the guide post is provided with a screw cap, and the screw cap is used for abutting against the auxiliary plate.

Preferably, the insert rod of the support body is sleeved with a rubber cylinder, and two ends of the rubber cylinder respectively abut against the support body and the supporting body.

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

the supporting body is connected with the air quality monitor through the flange plate, so that the supporting body can provide stable support and fixation for the air quality monitor, the supporting body is in threaded connection with the supporting body through the inserting rod, the supporting body is in interference with the supporting lugs of the supporting body through the supporting plate and the clamping piece mechanism, the auxiliary body provides additional auxiliary support, the stability of the supporting body is improved, the supporting body cannot shake or fall off in the vehicle running process, and the stability of the monitor in the vehicle running process is effectively ensured. Secondly, the monitor is fixed on the metal frame under the limiting action of the supporting body, so that external influence is reduced in the process of transferring the monitoring point position conveniently through the shielding metal frame.

According to the utility model, through the design of the auxiliary body, the autorotation displacement of the supporting body is effectively prevented, the structural stability is enhanced, and through the auxiliary bodies positioned at the two ends of the supporting body and fixed on the top metal frame, the number of the connecting points of the supporting body is increased, so that the load transmission of the supporting body is optimized. The load of a single connection point of the bearing body is reduced, and the upper load limit of the bearing body is effectively improved.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model.

FIG. 2 is a schematic view of the structure of the clamping piece mechanism of the present utility model.

FIG. 3 is a schematic diagram of a clamping mechanism according to the present utility model.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

Referring to fig. 1, an embodiment of the utility model is a fixing seat of a ceiling type air quality monitor, which comprises a carrier 1, wherein the carrier 1 is integrally made of a metal structure, so that the structural stability and load transmissibility of the carrier 1 are ensured, and the risk of local load change possibly caused by deformation is reduced. The lower end of the supporting body 1 is provided with a flange plate 101, and the supporting body 1 is used for being connected with an air quality monitor A through the flange plate 101; the air quality monitor A mainly adopts a shell to limit and load, a flange structure which is opposite to a flange plate 101 on the supporting body 1 is arranged on the shell, and the air quality monitor A is connected with the shell of the air quality monitor A through the supporting body 1.

Considering stability after flange connection, the smaller the shaking and shaking risk of the carrier 1, the more stable the air quality monitor A on the carrier 1 is installed; the upper end of the supporting body 1 is provided with an inserting hole 102, and the side wall of the supporting body 1 is provided with a supporting lug 2. By providing the insertion hole 102 at the upper end of the carrier 1, the insertion hole 102 is internally provided with threads, so that the carrier 1 can be installed and removed in a threaded connection manner. To improve the installation efficiency. The lugs 2 on the side wall of the supporting body 1 are encircling the outer wall of the supporting body 1, and the effect of the lugs 2 is mainly used for transferring load, so that the stability of the upper end of the supporting body 1 is ensured.

The fixing seat comprises a support body 3, wherein the upper end of the support body 3 is fixed on the top metal frame, the support body 3 is connected with the supporting body 1 in the vertical direction, so that the supporting body 1 is supported by a load in the vertical direction, the lower end of the support body 3 is provided with an inserting rod 301, and the inserting rod 301 is matched with the inserting hole 102 and is in threaded connection; the carrier 1 is intended to be fixed to a support 3. Through the mode that inserted link 301 matches with jack 102 and threaded connection for behind jack 102 of carrier 1 corresponds jack 102, carrier 1 is fixed on support body 3 through rotatory mode, and this kind of connected mode is favorable to guaranteeing stability and the security of carrier 1.

The supporting body 3 and the supporting body 1 are in threaded connection, so that shaking and shaking risks of the supporting body 1 can be effectively reduced, and the stability of the air quality monitor A mounted on the supporting body is guaranteed. The support body 3 is configured to transmit a load by the insert rod 301, and can also receive and transmit the load of the carrier body 1.

In order to reduce the displacement risk caused by the autorotation of the supporting body 1, the fixing seat comprises an auxiliary body 4, and the upper end of the auxiliary body 4 is fixed on the top metal frame, namely the stability and load transmissibility of the whole structure of the auxiliary body 4 can be further enhanced; a supporting plate 5 is arranged at the lower end of the auxiliary body 4, a clamping piece mechanism 6 is arranged at the end part of the supporting plate 5, and the clamping piece mechanism 6 is used for abutting against the supporting lugs 2; since the supporting body 3 is screwed, the supporting body 1 may be rotated by an external force or other factors, thereby causing displacement.

The auxiliary body 4 is added to be matched with the auxiliary supporting plate 5 and the clamping piece mechanism 6 to support the supporting lugs 2, so that the clamping piece mechanism 6 is utilized to effectively prevent the supporting lugs 2 from moving up and down, the unexpected occurrence of rotation displacement of the supporting body 1 is avoided, and the stability of the whole structure is improved.

The clamping piece mechanism 6 is located at the end of the supporting plate 5 and is used for abutting against the supporting lugs 2. The clamping force is applied by the clamping piece mechanism 6, so that the clamping piece mechanism 6 can limit the movement of the supporting lugs 2, load is transmitted again between the auxiliary body 4 and the supporting body 1, the upper bearing limit of the supporting body 1 is improved, and the rigidity and the stability of the whole structure are improved.

Meanwhile, in the load transmission process of the auxiliary body 4 and the supporting body 1, the auxiliary body 4 can support the force of the supporting body 1 in the horizontal direction, so that the deformation risk of the supporting body 1 can be reduced, namely, the possible distortion and shaking of the supporting body 1 are reduced.

The number of the auxiliary bodies 4 is two, and the auxiliary bodies 4 are respectively positioned at two ends of the supporting body 1. Wherein, the auxiliary bodies 4 are positioned at two ends of the supporting body 1, so that the number of connection points between the auxiliary bodies 4 and the supporting body 1 can be increased, and the supporting body 1 can more easily disperse load. The auxiliary body 4 helps to disperse and uniformly transfer the load, so that the risk of local load concentration of the carrier 1 is reduced, and the bearing strength and the upper safety load limit of the carrier 1 are improved.

Based on the above embodiment, referring to fig. 2, in another embodiment of the present utility model, the auxiliary body 4 includes a carrier frame 401, the carrier frame 401 is fixed on the top metal frame a by bolts, a through hole 402 is formed at a lower end of the carrier frame 401, and a screw 403 is disposed in the through hole 402. The through hole 402 can be penetrated by the screw 403, so that the screw 403 can move up and down in the through hole 402,

wherein the carrier frame 401 adopts the existing metal components, and the load is transmitted through the carrier frame 401; the screw 403 is connected with the supporting plate 5, the screw 403 is provided with nuts, and the nuts respectively abut against the inner wall and the outer wall of the carrier frame 401; the screw 403 is used to adjust the gap between the carrier frame 401 and the stay 5. The position of the screw 403 on the carrier frame 401 can be adjusted at any time according to the need by the design of the screw 403 and the nut, thereby adjusting the gap between the carrier frame 401 and the stay plate 5.

By means of the height variation of the screw 403, the height of the supporting plate 5 can be changed relatively flexibly, so that the clamping piece mechanism 6 at the front end of the supporting plate 5 can act on the supporting lugs 2 at different heights.

Further, the number of the screws 403 is plural, screw holes corresponding to the screws 403 are provided in the stay plate 5, the screws 403 pass through the stay plate 5, nuts are provided in the screws 403, and the nuts respectively abut against the upper end and the lower end of the stay plate 5. By the distribution of the structure of the plurality of screws 403, the load transmission between the support plate 5 and the carrier frame 401 is promoted, and the screws 403 penetrate through the support plate 5, and reliable connection and support are provided for the support plate 5 by the screws and nuts, so that the relative position between the carrier frame 401 and the support plate 5 is ensured. And in the process of being beneficial to being installed, each screw 403 is independently adjusted, so that after the leveling instrument is arranged on the supporting plate 5, the posture of the supporting plate 5 can be adjusted in a fine adjustment mode according to the leveling condition. To avoid tilting of the stay plate 5 due to machining errors.

Based on the above embodiment, another embodiment of the present utility model is that the clip mechanism 6 includes a cylinder 601, wherein the cylinder 601 is hollow, a telescopic rod 602 is provided in the cylinder 601, a distal end of the telescopic rod 602 moves in the cylinder 601 and is limited by an opening at a front end of the cylinder 601, an abutting plate 603 is provided at the front end of the telescopic rod 602, a spring 604 is sleeved on the telescopic rod 602, and the cylinder 601 and the abutting plate 603 are separately provided at two ends of the spring 604; the spring 604 continuously applies pushing force to the abutting plate 603, so that the abutting plate 603 moves towards the supporting lug 2, and the spring 604 is in a state of being kept in tension for a long time.

The interference plate 603 is provided with a socket 605, and the socket 605 is used for being inserted into the support lug 2. Through set up socket 605 on the conflict board 603, its socket 605 is current U-shaped frame, and its thickness of socket 605 coincides with the thickness of journal stirrup 2 to socket 605 inserts journal stirrup 2, can avoid journal stirrup 2 to rock from top to bottom.

Further, in order to ensure the stability of the movement of the abutting plate, an auxiliary plate 7 is provided on the sidewall of the cylinder 601, the auxiliary plate 7 is L-shaped, a guide post 701 parallel to the telescopic rod 602 is provided at the rear end of the abutting plate 603, and the guide post 701 passes through the auxiliary plate 7. By the cooperation of the guide post 701 and the auxiliary plate 7, the stroke of the abutting plate 603 is limited in the moving process, so that the inclination or deviation of the path of the abutting plate 603 is avoided.

Further, a nut 702 is disposed at the rear end of the guide post 701, and the nut 702 is used to abut against the auxiliary plate 7. Wherein, the guide post 701 is restrained by the nut 702, and the nut 702 can effectively prevent the guide post 701 from being separated from the auxiliary plate 7.

If necessary, the position of the nut 702 on the guide post 701 can be adjusted to control the moving distance of the guide post 701, so as to restrict the moving range of the interference plate 7, and facilitate the interference plate 7 to drive the socket 605 to work stably and reliably with the support lug 2.

Based on the above embodiment, in another embodiment of the present utility model, the rubber cylinder 8 is sleeved on the insert rod 301 of the support body 3, and two ends of the rubber cylinder 8 respectively abut against the support body 3 and the supporting body 1. The rubber cylinder 8 is mainly used for filling between the top of the supporting body 3 and the supporting body 1, so that the rubber cylinder 8 is pressed by the supporting body 3 and the supporting body 1 by rotating the supporting body 1 at the inserting rod 301, and a downward elastic tension is generated. The elastic tension of the rubber cylinder 8 is helpful for applying force in the vertical direction to the clamping piece mechanism 6 by matching with the supporting lugs 2. Thereby facilitating a reduction in the risk of sloshing of the carrier 1 on the plunger 301.

Wherein, the filling of the rubber cylinder 8 plays a role of filling between the top of the supporting body 3 and the supporting body 1, and when the rubber cylinder 8 is installed, the rubber cylinder 8 needs to be firmly embedded therein and provide the required elastic characteristic.

Reference throughout this specification to "one embodiment," "another embodiment," "an embodiment," "a preferred embodiment," etc., means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one embodiment described in general terms in the present application. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment. Further, when a particular feature, structure, or characteristic is described in connection with any embodiment, it is intended that such feature, structure, or characteristic be implemented within the scope of the utility model.

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 scope and spirit of the principles of this disclosure. More specifically, various variations and modifications may be made to the component parts and/or arrangements of the subject combination arrangement within the scope of the disclosure, drawings and claims of this application. In addition to variations and modifications in the component parts and/or arrangements, other uses will be apparent to those skilled in the art.

Claims

1. The utility model provides a ceiling type air quality monitor fixing seat, includes supporting body (1), supporting body (1) lower extreme is equipped with ring flange (101), supporting body (1) are used for connecting air quality monitor through ring flange (101); the device is characterized in that the upper end of the supporting body (1) is provided with an inserting hole (102), and the side wall of the supporting body (1) is provided with a supporting lug (2); further comprises:

the support body (3), the upper end of the support body (3) is fixed on the top metal frame, the lower end of the support body (3) is provided with an inserting rod (301), and the inserting rod (301) is matched with the jack (102) and connected with the jack in a threaded manner; the supporting body (1) is used for being fixed on the supporting body (3);

the auxiliary body (4), the upper end of the auxiliary body (4) is fixed on the top metal frame, the lower end of the auxiliary body (4) is provided with a supporting plate (5), the end part of the supporting plate (5) is provided with a clamping piece mechanism (6), and the clamping piece mechanism (6) is used for abutting against the supporting lugs (2); the number of the auxiliary bodies (4) is two, and the auxiliary bodies (4) are respectively positioned at two ends of the supporting body (1).

2. The ceiling mounted air quality monitor mounting of claim 1, wherein: the auxiliary body (4) comprises a carrier frame (401), the carrier frame (401) is fixed on the top metal frame through bolts, a through hole (402) is formed in the lower end of the carrier frame (401), a screw (403) is arranged in the through hole (402), the screw (403) is connected with a supporting plate (5), a nut is arranged on the screw (403), and the nut is respectively abutted against the inner wall and the outer wall of the carrier frame (401); the screw (403) is used for adjusting the gap between the carrier frame (401) and the supporting plate (5).

3. The ceiling mounted air quality monitor mounting of claim 2, wherein: the screw rods (403) are multiple, screw holes corresponding to the screw rods (403) are formed in the supporting plates (5), the screw rods (403) penetrate through the supporting plates (5), nuts are arranged on the screw rods (403), and the nuts respectively abut against the upper ends and the lower ends of the supporting plates (5).

4. The ceiling mounted air quality monitor mounting of claim 1, wherein: the clamping piece mechanism (6) comprises a barrel body (601), a telescopic rod (602) is arranged in the barrel body (601), an abutting plate (603) is arranged at the front end of the telescopic rod (602), a spring (604) is sleeved on the telescopic rod (602), and the barrel body (601) and the abutting plate (603) are respectively and independently arranged at two ends of the spring (604); the socket (605) is arranged on the abutting plate (603), and the socket (605) is used for being inserted into the supporting lug (2).

5. The ceiling mounted air quality monitor mounting of claim 4, wherein: the side wall of the cylinder body (601) is provided with an auxiliary plate (7), the auxiliary plate (7) is L-shaped, the rear end of the abutting plate (603) is provided with a guide pillar (701) parallel to the telescopic rod (602), and the guide pillar (701) penetrates through the auxiliary plate (7).

6. The ceiling mounted air quality monitor mounting of claim 5, wherein: the rear end of the guide post (701) is provided with a screw cap (702), and the screw cap (702) is used for abutting against the auxiliary plate (7).

7. The ceiling mounted air quality monitor mounting of claim 1, wherein: the rubber cylinder (8) is sleeved on the inserted link (301) of the support body (3), and two ends of the rubber cylinder (8) respectively abut against the support body (3) and the supporting body (1).