CN208817000U - A kind of vehicle-mounted mounting structure of open air fugitive dust monitoring device - Google Patents

Abstract

The utility model discloses a kind of vehicle-mounted mounting structures of outdoor fugitive dust monitoring device, including car body, mounting seat and upright bar, the upright bar is fixedly connected on the upper side wall of mounting seat, the mounting seat is threadedly coupled on the car body by the first fastening bolt of multiple circumferentially isogonisms arrangement setting, and there are three righting mechanisms for the axle center isogonism arrangement setting of the outer lateral edge upright bar of the upright bar.The utility model righting mechanism is easy for installation, and by three righting mechanisms, improves overall stability, during vehicle driving, upright bar shaking greatly reduces, and avoids the case where separating for a long time using pedestal with car body, improves safety in utilization and ensure that the normal operating accuracy of equipment.

Description

A kind of vehicle-mounted mounting structure of open air fugitive dust monitoring device

Technical field

The utility model relates to fugitive dust detection device mounting technique field more particularly to a kind of outdoor fugitive dust monitoring devices Vehicle-mounted mounting structure.

Background technique

Fugitive dust detection device can be monitored the fugitive dust data of all site monitoring points, and real-time display dynamic.Currently, Fugitive dust detection device is typically used in outdoor environment, and will be installed the variation that detection environment is adapted on transport vehicle.Fugitive dust Detection components are generally fixedly arranged at the top of upright bar, so it, which detects position, has certain height.

Transport vehicle is easy to happen and jolts fugitive dust detection device in the prior art during transportation, and upright bar can occur gently It is micro- to rock, it can be separated for a long time with car body using pedestal, have some potential safety problems, influence functions of the equipments, reduce the work of equipment Make precision.

Utility model content

Purpose of the utility model is to solve the problems in background techniques, and a kind of outdoor fugitive dust monitoring proposed is set Standby vehicle-mounted mounting structure.

To achieve the goals above, the utility model adopts the technical scheme that

A kind of vehicle-mounted mounting structure of open air fugitive dust monitoring device, including car body, mounting seat and upright bar, the upright bar are solid Surely it is connected on the upper side wall of mounting seat, the first fastening spiral shell that the mounting seat passes through the arrangement setting of multiple circumferentially isogonisms Bolt is threadedly coupled on the car body, and there are three righting mechanisms for the axle center isogonism arrangement setting of the outer lateral edge upright bar of the upright bar.

Preferably, each righting mechanism includes that mounting base on the car body is fixedly mounted, the mounting base it is upper Side wall is fixedly connected there are two fixed plate disposed in parallel, and two fixed plates side side wall close to each other is jointly fixed to be connected It is connected to fixed link, interference fit connection has bearing in the fixed link, and interference fit, which couples, on the bearing rotating plate, and described turn Plate is rotatablely connected by bearing and fixed link, and the rotating plate is fixedly connected with far from the side side wall of fixed link using arcuate structure Righting board；

One end of the righting board offers the holding tank being in communication with the outside, and the holding tank uses arc groove, the appearance The inner wall of slot received is fixedly connected with adjustable spring, and the adjustable spring is fixedly connected with far from one end of holding tank using arc knot The inserted link of structure, the other end of the righting board offer slot, the slot in each righting mechanism and adjacent righting mechanism In inserted link be used cooperatively, pull rod, side side wall of the righting board close to rotating plate are fixedly connected on the outer wall of the inserted link The pull rod slot being connected to holding tank is offered, the pull rod is used cooperatively with pull rod slot, and the inserted link is limited by position-limit mechanism Sliding is in holding tank.

Preferably, the mounting base is threadedly coupled on the car body by the second fastening bolt.

Preferably, the bearing uses deep groove ball bearing.

Preferably, the righting board has rubber pad far from the side side wall gluing of rotating plate.

Preferably, the position-limit mechanism includes gag lever post and limiting slot, and the gag lever post is slidably connected with limiting slot, described Gag lever post is fixedly connected on the outer wall of inserted link, and the limiting slot is provided on the inner wall of holding tank.

Preferably, the gag lever post uses arcuate structure, and the limiting slot uses arc groove.

Compared with prior art, the advantages of vehicle-mounted mounting structure of this open air fugitive dust monitoring device, is:

1, mounting seat and mounting base are fixedly mounted on respectively by car body by the first fastening bolt and the second fastening bolt On, so that inserted link is inserted into slot using the elastic force of adjustable spring, realizes the connection between multiple righting boards, overall stability is significantly It improves, reduces and shake；

2, rubber pad is with upright bar when offseting, due to rubber pad have it is certain can deformation behavior, rubber pad on the one hand can Increase the frictional force between upright bar, enhance the stability of upright bar, on the other hand can avoid righting board and upright bar rigid contact and There is a situation where abrade.

In conclusion the utility model righting mechanism is easy for installation, and by three righting mechanisms, improve monolithic stability Property, during vehicle driving, upright bar shaking is greatly reduced, and avoids the case where separating using pedestal with car body for a long time, mentioning High safety in utilization and it ensure that the normal operating accuracy of equipment.

Detailed description of the invention

Fig. 1 be the utility model proposes a kind of outdoor fugitive dust monitoring device vehicle-mounted mounting structure top view；

Fig. 2 is the enlarged drawing of part A in the utility model Fig. 1；

Fig. 3 be the utility model proposes the vehicle-mounted mounting structure mounting seat of outdoor fugitive dust monitoring device a kind of, upright bar The structural schematic diagram connected with the first fastening bolt；

Fig. 4 be the utility model proposes a kind of outdoor fugitive dust monitoring device vehicle-mounted mounting structure mounting base side view Figure.

In figure: 1 mounting seat, 2 first fastening bolts, 3 upright bars, 4 pull rods, 5 pull rod slot, 6 mounting bases, 7 fixed plates, 8 are consolidated Fixed pole, 9 rotating plates, 10 righting boards, 11 rubber pads, 12 holding tanks, 13 adjustable springs, 14 inserted links, 15 slots, 16 gag lever posts.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.

Referring to Fig.1-4, a kind of vehicle-mounted mounting structure of outdoor fugitive dust monitoring device, including car body (not shown), peace Dress pedestal 1 and upright bar 3, upright bar 3 are fixedly connected on the upper side wall of mounting seat 1, and mounting seat 1 passes through multiple circumferentially isogonisms First fastening bolt 2 of arrangement setting is threadedly coupled on the car body, and mounting seat 1 is fixedly mounted on by the first fastening bolt 2 On car body, there are three righting mechanisms for the axle center isogonism arrangement setting of the outer lateral edge upright bar 3 of upright bar 3.

More specifically, referring to Fig.1-3, each righting mechanism includes the mounting base 6 being fixedly mounted on the car body, mounting base 6 upper side wall is fixedly connected there are two fixed plate 7 disposed in parallel, and two fixed plates 7 side side wall close to each other is jointly solid Surely it is connected with fixed link 8, interference fit connection has bearing in fixed link 8, and interference fit connection has rotating plate 9 on bearing, and rotating plate 9 is logical It crosses bearing and fixed link 8 is rotatablely connected, rotating plate 9 is fixedly connected with helping using arcuate structure far from the side side wall of fixed link 8 Positive plate 10；

One end of righting board 10 offers the holding tank 12 being in communication with the outside, and holding tank 12 uses arc groove, holding tank 12 Inner wall be fixedly connected with adjustable spring 13, adjustable spring 13 is fixedly connected with far from one end of holding tank 12 using arcuate structure Inserted link 14, the other end of righting board 10 offers slot 15, in the slot 15 in each righting mechanism and adjacent righting mechanism Inserted link 14 be used cooperatively, pull rod 4 is fixedly connected on the outer wall of inserted link 14, righting board 10 is opened close to the side side wall of rotating plate 9 Equipped with the pull rod slot 5 being connected to holding tank 12, pull rod 4 is used cooperatively with pull rod slot 5, and inserted link 14 is limited by position-limit mechanism and slided In holding tank 12.

Further, mounting base 6 is threadedly coupled on the car body by the second fastening bolt, will be pacified by the second fastening bolt Seat 6 is filled to be fixedly mounted on the car body.

Further, bearing uses deep groove ball bearing, plays the role of support and auxiliary rotates.

Further, righting board 10 has a rubber pad 11 far from the side side wall gluing of rotating plate 9, rubber pad 11 with upright bar 3 When offseting, due to rubber pad 11 have it is certain can deformation behavior, on the one hand rubber pad 11 can increase the friction between upright bar 3 Power, on the other hand can avoid righting board 10 and 3 rigid contact of upright bar and there is a situation where abrade.

More specifically, position-limit mechanism includes gag lever post 16 and limiting slot (not shown), gag lever post 16 and limiting slot are sliding Dynamic connection, gag lever post 16 are fixedly connected on the outer wall of inserted link 14, and limiting slot is provided on the inner wall of holding tank 12.

Further, gag lever post 16 uses arcuate structure, and limiting slot uses arc groove, and gag lever post 6 and limiting slot are mutually suitable Match.

It further illustrates, its center of circle of the component of upper arcuate structure is consistent, will not occur stuck because geomery is not inconsistent The case where.

It further illustrates, is above fixedly connected unless specifically defined or limited otherwise, otherwise it shall be understood in a broad sense, for example, It can be welding, be also possible to gluing, or be integrally formed the customary means well known to those skilled in the art such as setting.

Utility model works principle can be implemented by following operation:

Mounting seat 1 and mounting base 6 are fixedly mounted on respectively with the second fastening bolt by the first fastening bolt 2 first On car body, the one end for pulling pull rod 4 to drive inserted link 14 is contacted with the inner wall of holding tank 12, and adjustable spring 13 compresses, and is rotated multiple Rotating plate 9 makes rubber pad 11 and upright bar 3 offsets and three righting boards 10 are located in same level, then loosens pull rod 14, inserted link 14 It is inserted into the slot 15 in adjacent righting mechanism, is realized between three righting boards 10 under the elastic force that adjustable spring 13 restores Connection, pull rod 4 restore to initial position；

Further illustrate, rubber pad 11 when offseting with upright bar 3, due to rubber pad 11 have it is certain can deformation behavior, On the one hand rubber pad 11 can increase the frictional force between upright bar 3, enhance the stability of upright bar 3, on the other hand can avoid righting Plate 10 and 3 rigid contact of upright bar and there is a situation where abrade.

The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model Within enclosing.

Claims (7)

1. a kind of vehicle-mounted mounting structure of open air fugitive dust monitoring device, including car body, mounting seat (1) and upright bar (3), feature Be, the upright bar (3) is fixedly connected on the upper side wall of mounting seat (1), the mounting seat (1) by it is multiple circumferentially The first fastening bolt (2) of isogonism arrangement setting is threadedly coupled on the car body, the axis of the outer lateral edge upright bar (3) of the upright bar (3) There are three righting mechanisms for heart isogonism arrangement setting.

2. a kind of vehicle-mounted mounting structure of outdoor fugitive dust monitoring device according to claim 1, which is characterized in that Mei Gesuo Stating righting mechanism includes the mounting base (6) being fixedly mounted on the car body, and the upper side wall of the mounting base (6) is fixedly connected with two A fixed plate disposed in parallel (7), two fixed plate (7) side side walls close to each other are fixedly connected with fixed link jointly (8), interference fit connection has bearing on the fixed link (8), there is rotating plate (9) interference fit connection on the bearing, and described turn Plate (9) is rotatablely connected by bearing and fixed link (8), and the rotating plate (9) is fixedly connected with far from the side side wall of fixed link (8) Using the righting board (10) of arcuate structure；

One end of the righting board (10) offers the holding tank (12) being in communication with the outside, and the holding tank (12) uses arc The inner wall of slot, the holding tank (12) is fixedly connected with adjustable spring (13), and the adjustable spring (13) is far from holding tank (12) One end be fixedly connected with the inserted link (14) using arcuate structure, the other end of the righting board (10) offers slot (15), Slot (15) in each righting mechanism is used cooperatively with the inserted link (14) in adjacent righting mechanism, the inserted link (14) It is fixedly connected on outer wall pull rod (4), side side wall of the righting board (10) close to rotating plate (9) offers and holding tank (12) The pull rod slot (5) of connection, the pull rod (4) are used cooperatively with pull rod slot (5), and the inserted link (14) is limited by position-limit mechanism and slided It moves in holding tank (12).

3. a kind of vehicle-mounted mounting structure of outdoor fugitive dust monitoring device according to claim 2, which is characterized in that the peace Seat (6) are filled to be threadedly coupled on the car body by the second fastening bolt.

4. a kind of vehicle-mounted mounting structure of outdoor fugitive dust monitoring device according to claim 2, which is characterized in that the axis It holds using deep groove ball bearing.

5. a kind of vehicle-mounted mounting structure of outdoor fugitive dust monitoring device according to claim 2, which is characterized in that described to help Positive plate (10) has rubber pad (11) far from the side side wall gluing of rotating plate (9).

6. a kind of vehicle-mounted mounting structure of outdoor fugitive dust monitoring device according to claim 2, which is characterized in that the limit Position mechanism includes gag lever post (16) and limiting slot, and the gag lever post (16) is slidably connected with limiting slot, and the gag lever post (16) is solid Surely it is connected on the outer wall of inserted link (14), the limiting slot is provided on the inner wall of holding tank (12).

7. a kind of vehicle-mounted mounting structure of outdoor fugitive dust monitoring device according to claim 6, which is characterized in that the limit Position bar (16) uses arcuate structure, and the limiting slot uses arc groove.