CN211289116U

CN211289116U - Exhaust duct mounting structure convenient to use

Info

Publication number: CN211289116U
Application number: CN201921925100.XU
Authority: CN
Inventors: 辛凯
Original assignee: Xian Situmi Environmental Protection Technology Co Ltd
Current assignee: Xian Situmi Environmental Protection Technology Co Ltd
Priority date: 2019-11-10
Filing date: 2019-11-10
Publication date: 2020-08-18
Anticipated expiration: 2029-11-10

Abstract

The utility model discloses an exhaust pipe mounting structure convenient to use belongs to exhaust pipe technical field, and it includes first orifice plate, first orifice plate is linked together through connecting pipe and second orifice plate, the one side that first orifice plate and second orifice plate kept away from each other all is provided with the retainer plate, the retainer plate inner wall is provided with the rubber circle. This exhaust duct mounting structure convenient to use, through the connecting pipe, first telescopic link, the rubber circle, splint, the fixed plate, the screw thread post, a screw thread section of thick bamboo, mutually support between first gear and the second gear, after being inseparable centre gripping to pipeline main part and rubber circle, just accomplish the equipment to the pipeline main part, this device can finely tune with the position of first orifice plate and second orifice plate according to the position of pipeline main part, the assembling process of being convenient for goes on smoothly, can avoid meetting the strong extrusion condition that leads to the appearance crack between two adjacent pipeline main parts of vibrations in-process simultaneously, the life of pipeline main part has been guaranteed to a certain extent.

Description

Exhaust duct mounting structure convenient to use

Technical Field

The utility model belongs to the technical field of the exhaust duct, specifically be an exhaust duct mounting structure convenient to use.

Background

When carrying out assembly connection, current exhaust pipe need use a plurality of bolts to assemble between two sections adjacent exhaust pipes, and the operation process need can carry out the installation after two sections pipeline are accurate corresponds, but pipeline weight is great, is difficult to carry out the fine setting of position, brings inconvenience for equipment work, for fixed setting between two sections pipelines simultaneously, when meetting rocking or vibrations, probably leads to pipe connection department because mutual extrusion crackle to influence pipeline life.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome the above-mentioned defect of prior art, the utility model provides an exhaust duct mounting structure convenient to use has solved current exhaust duct's assembling process because pipeline weight is great to be difficult to carry out the position fine setting after the pipeline is put down, brings inconvenience for the operation process that needs accurate correspondence could assemble, for fixed setting between the adjacent pipeline simultaneously, when meetting vibrations or rocking probably leads to the problem that the pipeline extrusion cracks appear.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an exhaust pipe mounting structure convenient to use, includes first orifice plate, first orifice plate is linked together through connecting pipe and second orifice plate, the one side that first orifice plate and second orifice plate kept away from each other all is provided with the retainer plate, the retainer plate inner wall is provided with the rubber circle, the pipe main part has been cup jointed in the rubber circle.

The upper surface and the lower surface of retainer plate all are provided with the fixed plate, the upper surface of fixed plate is provided with two first bearings, be provided with a screw thread section of thick bamboo in the first bearing, be provided with the screw thread post in the screw thread section of thick bamboo, two below the top of screw thread post and the lower fixed surface of same splint are connected.

The outer surface of the threaded cylinder is provided with first gears, the two lower first gears are meshed with the same second gear, and the upper surface of the second gear is provided with a rotating shaft.

As a further aspect of the present invention: the left side of the first orifice plate is fixedly connected with the right ends of the four elastic devices, and the left end of each elastic device is fixedly connected with the right side of the second orifice plate.

As a further aspect of the present invention: the elastic device comprises a first telescopic rod, the two ends of the first telescopic rod are fixedly connected with the opposite surfaces of the first pore plate and the second pore plate respectively, a spring is arranged on the surface of the first telescopic rod, and the two ends of the spring are fixedly connected with the opposite surfaces of the first pore plate and the second pore plate respectively.

As a further aspect of the present invention: the surface of pivot is provided with the second bearing, the second bearing sets up the upper surface at the fixed plate, the retainer plate inner wall is provided with the baffle, baffle and rubber circle overlap joint, the baffle sets up to the annular.

As a further aspect of the present invention: the upper surface of the fixed plate is fixedly connected with the bottom end of the second telescopic rod, and the top end of the second telescopic rod is fixedly connected with the lower surface of the clamping plate.

As a further aspect of the present invention: the splint set up to the arc, the position that splint correspond the pipeline main part is provided with anti-skidding arch.

(III) advantageous effects

Compared with the prior art, the beneficial effects of the utility model reside in that:

1. the exhaust duct mounting structure convenient to use is characterized in that through mutual matching of the connecting pipe, the first telescopic rod, the rubber ring, the clamping plate, the fixing plate, the threaded column, the threaded cylinder, the first gear and the second gear, when the device needs to be installed, the first orifice plate and the second orifice plate are directly controlled to move to insert the pipeline main body into the corresponding rubber ring, the threaded cylinder is controlled to rotate, meanwhile, the clamp plate can be controlled to move close to the pipeline main body, after the pipeline main body and the rubber ring are tightly clamped, the assembly of the pipeline main body is completed, the device can carry out fine adjustment according to the position of the pipeline main body and the positions of the first pore plate and the second pore plate, the assembly process is convenient to carry out smoothly, meanwhile, the condition that cracks are caused by strong extrusion between two adjacent pipeline main bodies in the vibration process can be avoided, and the service life of the pipeline main bodies is guaranteed to a certain extent.

2. This exhaust pipe mounting structure convenient to use, through setting up the second telescopic link, and homonymy screw thread post quantity is two, can guarantee that the condition of rotation and slope can not appear in the in-process that splint reciprocated, guarantees the stable centre gripping of splint between pipeline main part and the rubber circle, guarantees the stable zonulae occludens between rubber circle and the pipeline main part.

3. This exhaust pipe mounting structure convenient to use through setting up the rubber circle, the rubber circle can surround at the outer wall and the partial inner wall of pipeline main part, guarantees that the leakproofness of pipeline main part and retainer plate junction is more ideal.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

FIG. 2 is an enlarged schematic view of part A of the present invention;

FIG. 3 is a schematic structural view of the clamping plate of the present invention viewed from the right;

in the figure: the device comprises a first orifice plate 1, a connecting pipe 2, a second orifice plate 3, an elastic device 4, a first telescopic rod 41, a spring 42, a fixing ring 5, a baffle 6, a rubber ring 7, a pipeline main body 8, a fixing plate 9, a first bearing 10, a threaded barrel 11, a threaded column 12, a clamping plate 13, a first gear 14, a second gear 15, a rotating shaft 16, a second bearing 17, a rotating plate 18 and a second telescopic rod 19.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

As shown in fig. 1-3, the utility model provides a technical solution: an exhaust duct mounting structure convenient to use comprises a first pore plate 1, the left side surface of the first pore plate 1 is fixedly connected with the right ends of four elastic devices 4, the left end of each elastic device 4 is fixedly connected with the right side surface of a second pore plate 3, each elastic device 4 comprises a first telescopic rod 41, the two ends of each first telescopic rod 41 are respectively fixedly connected with the opposite surfaces of the first pore plate 1 and the second pore plate 3, a spring 42 is arranged on the surface of each first telescopic rod 41, the two ends of each spring 42 are respectively fixedly connected with the opposite surfaces of the first pore plate 1 and the second pore plate 3, by arranging the first telescopic rods 41, the springs 42 and a connecting pipe 2, the connecting pipe 2 has flexibility, can be stretched when a pipeline main body 8 shakes or vibrates, the stable connection between the two pipeline main bodies 8 is ensured, the condition of extrusion damage between the two pipeline main bodies 8 is prevented, the first pore plate 1 is communicated with the second pore plate 3 through the connecting pipe 2, the one side of keeping away from each other of first orifice plate 1 and second orifice plate 3 all is provided with retainer plate 5, and 5 inner walls of retainer plate are provided with rubber circle 7, and through setting up rubber circle 7, rubber circle 7 can surround at the outer wall and the partial inner wall of pipeline main part 8, guarantees that the leakproofness of pipeline main part 8 and 5 junctions of retainer plate is more ideal, has cup jointed pipeline main part 8 in rubber circle 7.

The upper surface and the lower surface of the fixed ring 5 are both provided with the fixed plates 9, the upper surface of the fixed plates 9 is fixedly connected with the bottom end of the second telescopic rod 19, the top end of the second telescopic rod 19 is fixedly connected with the lower surface of the clamping plate 13, by arranging the second telescopic rod 19, and the number of the thread columns 12 on the same side is two, the situation of rotation and inclination can be ensured in the process of up-and-down movement of the clamping plate 13, the stable clamping between the clamping plate 13 and the pipeline main body 8 and the stable tight connection between the rubber ring 7 and the pipeline main body 8 can be ensured, the upper surface of the fixed plates 9 is provided with two first bearings 10, the thread cylinders 11 are arranged in the first bearings 10, by arranging the thread cylinders 11, the thread columns 12 and the clamping plate 13, the thread cylinders 11 can be controlled to move up and down, the movement of the clamping plate 13 can be controlled, the clamping process of the clamping, be provided with screw thread post 12 in the screw thread section of thick bamboo 11, the top of two screw thread posts 12 in the below and the lower fixed surface of same splint 13 are connected, splint 13 sets up to the arc, and splint 13 corresponds the position of pipeline main part 8 and is provided with anti-skidding arch, corresponds pipeline main part 8 position through setting up splint 13 and is provided with anti-skidding arch, can increase the friction between pipeline main part 8 and the splint 13, prevents to a certain extent that the horizontal slip from appearing in the relative retainer plate 5 of pipeline main part 8.

The outer surface of the threaded cylinder 11 is provided with a first gear 14, the two first gears 14 and the two threaded cylinders 11 can be controlled to rotate simultaneously by controlling the rotation of the second gear 15 through arranging the first gear 14 and the second gear 15, the two first gears 14 below are meshed with the same second gear 15, the upper surface of the second gear 15 is provided with a rotating shaft 16, the surface of the rotating shaft 16 is provided with a second bearing 17, the second bearing 17 is arranged on the upper surface of the fixing plate 9, the inner wall of the fixing ring 5 is provided with a baffle 6, the baffle 6 is lapped with the rubber ring 7, the baffle 6 is arranged in an annular shape, the second gear 15 can be ensured to rotate stably by arranging the second bearing 17 and the rotating shaft 16, the stable meshing between the first gear 14 and the second gear 15 is ensured to a certain degree, the rubber ring 7 can be limited by arranging the baffle 6, and the pipeline main body 8 is ensured to extrude the rubber ring 7 to be contacted with the, the close contact of the rubber ring 7 with the inner wall of the pipe body 8 can be ensured.

The utility model discloses a theory of operation does:

s1, when the pipeline main body 8 needs to be assembled by using the device, firstly, the pipeline main body 8 is prevented from being in a corresponding position, then the device is placed between the two pipeline main bodies 8, and the first pore plate 1 and the second pore plate 3 are sequentially controlled to move;

s2, controlling the pipeline main body 8 to move into the corresponding rubber ring 7, then controlling the rotating plate 18 to rotate, controlling the two threaded cylinders 11 to rotate simultaneously by the rotating plate 18 through the first gear 14 and the second gear 15, and controlling the two threaded columns 12 and the clamping plate 13 to move close to the pipeline main body 8;

s3, when the clamp plate 13 is tightly contacted with the pipe main body 8 and the rubber ring 7, the rotation of the rotating plate 18 is stopped, and the assembling process between the two pipe main bodies 8 is completed.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; 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 meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The utility model provides an exhaust duct mounting structure convenient to use, includes first orifice plate (1), its characterized in that: the first pore plate (1) is communicated with the second pore plate (3) through a connecting pipe (2), one surfaces, far away from each other, of the first pore plate (1) and the second pore plate (3) are provided with fixing rings (5), the inner wall of each fixing ring (5) is provided with a rubber ring (7), and a pipeline main body (8) is sleeved in each rubber ring (7);

the upper surface and the lower surface of the fixed ring (5) are both provided with a fixed plate (9), the upper surface of the fixed plate (9) is provided with two first bearings (10), a threaded cylinder (11) is arranged in each first bearing (10), a threaded column (12) is arranged in each threaded cylinder (11), and the top ends of the two lower threaded columns (12) are fixedly connected with the lower surface of the same clamping plate (13);

the outer surface of the threaded cylinder (11) is provided with a first gear (14), the two lower first gears (14) are meshed with a same second gear (15), and the upper surface of the second gear (15) is provided with a rotating shaft (16).

2. An exhaust duct mounting structure for a portable air conditioner according to claim 1, wherein: the left side face of the first pore plate (1) is fixedly connected with the right ends of the four elastic devices (4), and the left end of each elastic device (4) is fixedly connected with the right side face of the second pore plate (3).

3. An exhaust duct installation structure for a portable air conditioner according to claim 2, wherein: elastic device (4) include first telescopic link (41), the both ends of first telescopic link (41) respectively with the opposite face fixed connection of first orifice plate (1) and second orifice plate (3), the surface of first telescopic link (41) is provided with spring (42), the both ends of spring (42) respectively with the opposite face fixed connection of first orifice plate (1) and second orifice plate (3).

4. An exhaust duct mounting structure for a portable air conditioner according to claim 1, wherein: the surface of pivot (16) is provided with second bearing (17), second bearing (17) set up the upper surface at fixed plate (9), retainer plate (5) inner wall is provided with baffle (6), baffle (6) and rubber circle (7) overlap joint, baffle (6) set up to the annular.

5. An exhaust duct mounting structure for a portable air conditioner according to claim 1, wherein: the upper surface of fixed plate (9) and the bottom fixed connection of second telescopic link (19), the top of second telescopic link (19) and the lower surface fixed connection of splint (13).

6. An exhaust duct mounting structure for a portable air conditioner according to claim 1, wherein: the clamping plate (13) is arc-shaped, and the position of the clamping plate (13) corresponding to the pipeline main body (8) is provided with an anti-skid bulge.