CN211649372U

CN211649372U - Pipeline fan

Info

Publication number: CN211649372U
Application number: CN202020222412.0U
Authority: CN
Inventors: 钱怿强
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-02-28
Filing date: 2020-02-28
Publication date: 2020-10-09
Anticipated expiration: 2030-02-28

Abstract

The utility model belongs to the technical field of pipeline fan, especially, a pipeline fan, usually be PVC pipe or hose when connecting the pipeline to current pipeline fan, but pipeline fan can't connect with above-mentioned two kinds of pipelines simultaneously, has the unicity, and current pipeline fan dismantles complicacy simultaneously, is not convenient for carry out subsequent maintenance problem to it, now proposes following scheme, and it includes first connecting pipe and second connecting pipe, first connecting pipe and second connecting pipe can dismantle sealed fixed connection, the draw-in groove has all been seted up to first connecting pipe and second connecting pipe keeping away from each other, fixed mounting has the card pipe in the draw-in groove; the utility model discloses convenient operation, this pipeline fan have realized can docking two kinds of mouths of pipe of PVC rigid pipe and hose, have satisfied the requirement of installation market, and the pipeline fan dismantles the convenience simultaneously, makes things convenient for the maintenance in later stage, has stronger practicality.

Description

Pipeline fan

Technical Field

The utility model relates to a pipeline fan technical field especially relates to a pipeline fan.

Background

The pipeline fan is also called a pipeline fan, which selects control parameters such as air quantity, full pressure, efficiency, noise, motor power and the like. The ventilator can be used for different purposes according to the physical and chemical properties of the conveyed gas.

Present pipeline fan is PVC pipe or hose usually when the connecting tube, but pipeline fan can't be connected with above-mentioned two kinds of pipelines simultaneously, has the unicity, and present pipeline fan dismantles complicacy simultaneously, is not convenient for carry out subsequent maintenance to it, so we have provided a pipeline fan for solve above-mentioned problem that proposes.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving and having among the prior art pipeline fan to be PVC pipe or hose usually when the connecting tube, but pipeline fan can't connect with above-mentioned two kinds of pipelines simultaneously, has the unicity, and current pipeline fan dismantles complicacy simultaneously, is not convenient for carry out subsequent maintenance's shortcoming to it, and a pipeline fan who provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a pipeline fan comprises a first connecting pipe and a second connecting pipe, wherein the first connecting pipe and the second connecting pipe are detachably, hermetically and fixedly connected, a clamping groove is formed in each of the first connecting pipe and the second connecting pipe, clamping pipes are fixedly mounted in the clamping grooves, one ends, far away from each other, of the two clamping pipes extend to one side, far away from each other, of the first connecting pipe and the second connecting pipe respectively, the two clamping pipes are communicated with the first connecting pipe and the second connecting pipe respectively, fixing plates are fixedly mounted on two sides of the first connecting pipe and the second connecting pipe respectively, sliding holes are formed in the fixing plates, sliding shafts are connected in the sliding holes in a sliding mode, the tops of the sliding shafts extend to the upper portions of the fixing plates and are fixedly provided with clamping plates, one side, close to each other, of the four clamping plates is fixedly clamped with the same pipeline fan, and supporting springs are sleeved, the top of the supporting spring is fixedly connected with the bottom of the clamping plate, and the bottom of the supporting spring is fixedly connected with the top of the fixing plate.

Preferably, a plurality of fixing bolts are installed in the annular rotation of the outside of first connecting pipe, the outside fixed mounting of second connecting pipe has a plurality of screw thread seats, and a plurality of screw thread seats are the same with fixing bolt's quantity, fixing bolt's one end extend to in the corresponding fixing bolt and with fixing bolt threaded connection, be convenient for through utilizing fixing bolt and screw thread seat with first connecting pipe and second connecting pipe dismouting mutually.

Preferably, the top ring of the first connecting pipe is fixedly provided with a sealing ring, the bottom ring of the second connecting pipe is provided with a ring-shaped clamping groove matched with the sealing ring, the sealing ring and the ring-shaped clamping groove are clamped, and the sealing ring can improve the sealing clamping of the first connecting pipe and the second connecting pipe.

Preferably, the two clamping plates positioned on the same side are fixedly provided with a convex block on one side close to each other, the top and the bottom of the pipeline fan are provided with two symmetrically arranged grooves, the convex block and the matched grooves are clamped, and the clamping plates and the pipeline fan can be tightly clamped by utilizing the convex block and the grooves.

Preferably, the both sides of first connecting pipe and the equal fixed mounting in both sides of second connecting pipe have the mounting panel, the mounting hole has been seted up on the mounting panel, utilize mounting panel and mounting hole to be convenient for install this pipeline fan to appointed position.

The utility model discloses in, when being connected through using this pipeline fan and outside pipeline, and outside pipeline can be direct when PVC hard pipe insert the draw-in groove of looks adaptation in the phase connection, and when the pipeline fan needs coupling hose, can establish its outside at first connecting pipe and second connecting pipe respectively, thereby be convenient for pipeline fan and PVC hard union coupling through the draw-in groove that sets up, and the setting of first connecting pipe and second connecting pipe is convenient for and outside hose is connected, so this pipeline fan can with the two kinds of material mouth of pipe butt joints of mainstream on the present market.

The utility model discloses in, pull down when maintaining when needs to the pipeline fan, a plurality of fixing bolt rotate respectively this moment, make fixing bolt and screw thread seat separate mutually, and then can be with first connecting pipe and second connecting pipe phase separation, alright make lug and recess separation this moment, and then can remove the fixed to the pipeline fan, thereby can pull down the pipeline fan and maintain, and when needing fixed pipeline fan, place the pipeline fan and dock after between first connecting pipe and second connecting pipe, make the lug card go into to corresponding pipeline fan upper groove in, under supporting spring's elasticity, can be fixed to pipeline fan centre gripping, and has stronger practicality.

The utility model discloses convenient operation, this pipeline fan have realized can docking two kinds of mouths of pipe of PVC rigid pipe and hose, have satisfied the requirement of installation market, and the pipeline fan dismantles the convenience simultaneously, makes things convenient for the maintenance in later stage, has stronger practicality.

Drawings

Fig. 1 is a schematic view of the overall structure of a pipeline fan provided by the present invention;

fig. 2 is a schematic bottom view of the pipeline fan shown in fig. 1;

fig. 3 is a schematic front sectional view of the pipeline fan shown in fig. 1 according to the present invention;

fig. 4 is an enlarged schematic structural diagram of a portion a of the duct fan according to the present invention.

In the figure: the sealing device comprises a first connecting pipe 1, a second connecting pipe 2, a clamping groove 3, a clamping pipe 4, a sealing ring 5, a pipeline fan 6, a fixing plate 7, a sliding hole 8, a sliding shaft 9, a clamping plate 10, a convex block 11, a groove 12, a supporting spring 13, a fixing bolt 14, a threaded seat 15, a mounting plate 16 and a mounting hole 17.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Example one

Referring to fig. 1-4, a pipeline fan comprises a first connecting pipe 1 and a second connecting pipe 2, the first connecting pipe 1 and the second connecting pipe 2 are detachably, hermetically and fixedly connected, a clamping groove 3 is formed in each of the first connecting pipe 1 and the second connecting pipe 2 which are far away from each other, a clamping pipe 4 is fixedly installed in the clamping groove 3, one end of each of the two clamping pipes 4 which are far away from each other extends to one side of each of the first connecting pipe 1 and the second connecting pipe 2 which are far away from each other, the two clamping pipes 4 are communicated with the first connecting pipe 1 and the second connecting pipe 2, a fixing plate 7 is fixedly installed on each of two sides of each of the first connecting pipe 1 and the second connecting pipe 2, a sliding hole 8 is formed in the fixing plate 7, a sliding shaft 9 is slidably connected in the sliding hole 8, the top of the sliding shaft 9 extends to the upper side of the fixing plate 7 and is fixedly installed with a clamping plate, the outer side of the sliding shaft 9 is sleeved with a supporting spring 13, the top of the supporting spring 13 is fixedly connected with the bottom of the clamping plate 10, and the bottom of the supporting spring 13 is fixedly connected with the top of the fixing plate 7.

Example two

A plurality of fixing bolts 14 are annularly and rotatably installed on the outer side of the first connecting pipe 1, a plurality of threaded seats 15 are fixedly installed on the outer side of the second connecting pipe 2, the number of the plurality of threaded seats 15 is the same as that of the fixing bolts 14, one ends of the fixing bolts 14 extend into the corresponding fixing bolts 14 and are in threaded connection with the fixing bolts 14, and the first connecting pipe 1 and the second connecting pipe 2 can be conveniently disassembled and assembled by utilizing the fixing bolts 14 and the threaded seats 15; the top of the first connecting pipe 1 is annularly and fixedly provided with a sealing ring 5, the bottom of the second connecting pipe 2 is annularly provided with an annular clamping groove matched with the sealing ring 5, the sealing ring 5 and the annular clamping groove are clamped, and the sealing ring 5 can improve the sealing clamping of the first connecting pipe 1 and the second connecting pipe 2; the two clamping plates 10 positioned on the same side are fixedly provided with a convex block 11 at one side close to each other, the top and the bottom of the pipeline fan 6 are both provided with two symmetrically arranged grooves 12, the convex block 11 is clamped with the matched grooves 12, and the clamping plates 10 and the pipeline fan 6 can be tightly clamped by utilizing the convex block 11 and the grooves 12; the both sides of first connecting pipe 1 and the equal fixed mounting in both sides of second connecting pipe 2 have mounting panel 16, have seted up mounting hole 17 on the mounting panel 16, utilize mounting panel 16 and mounting hole 17 to be convenient for install this pipeline fan 6 to appointed position on.

The utility model discloses in, when being connected through using this pipeline fan 6 and outside pipeline, and outside pipeline can be direct insert the draw-in groove 3 internal phase connection of looks adaptation when being the PVC hard pipe, and when pipeline fan 6 needs coupling hose, can establish its outside at first connecting pipe 1 and second connecting pipe 2 respectively with it, thereby be convenient for pipeline fan 6 and PVC hard union coupling through the draw-in groove 3 that sets up, and the setting of first connecting pipe 1 and second connecting pipe 2 is convenient for and outside hose is connected, so this pipeline fan 6 can with the two kinds of material mouth of pipe butt joints of mainstream on the present market.

When needs pull down pipeline fan 6 and maintain, a plurality of fixing bolt 14 rotate respectively this moment, make

fixing bolt

14 and 15 phase separations of screw thread seat, and then can be with first connecting

pipe

1 and 2 phase separations of second connecting pipe, alright make lug 11 and recess 12 separation this moment, and then can remove the fixed to pipeline fan 6, thereby can pull down pipeline fan 6 and maintain, and when needing fixed pipeline fan, place pipeline fan 6 and dock after between first connecting pipe 1 and second connecting pipe 2, make lug 11 card go into corresponding pipeline fan 6 go up in the recess 12, under supporting spring 13's elasticity, can be fixed to pipeline fan 6 centre gripping, and the practicality is stronger.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a pipeline fan, includes first connecting pipe (1) and second connecting pipe (2), its characterized in that, sealed fixed connection can be dismantled to first connecting pipe (1) and second connecting pipe (2), draw-in groove (3) have all been seted up in keeping away from each other first connecting pipe (1) and second connecting pipe (2), fixed mounting has card pipe (4) in draw-in groove (3), and the one end that two card pipes (4) kept away from each other extends to the one side that first connecting pipe (1) and second connecting pipe (2) kept away from each other respectively, and two card pipes (4) all are linked together with first connecting pipe (1) and second connecting pipe (2), the both sides of first connecting pipe (1) and second connecting pipe (2) all fixed mounting have fixed plate (7), sliding hole (8) have been seted up on fixed plate (7), sliding connection has sliding shaft (9) in sliding hole (8), the top of sliding shaft (9) extends to the top of fixed plate (7) and fixed mounting has grip block (10), and one side that four grip blocks (10) are close to each other is fixed to be clamped and is equipped with same pipeline fan (6), the outside cover of sliding shaft (9) is equipped with supporting spring (13), the bottom fixed connection of the top of supporting spring (13) and grip block (10), the bottom fixed connection of the top of supporting spring (13) and fixed plate (7).

2. The pipeline fan as claimed in claim 1, wherein a plurality of fixing bolts (14) are annularly and rotatably installed at the outer side of the first connecting pipe (1), a plurality of threaded seats (15) are fixedly installed at the outer side of the second connecting pipe (2), the number of the plurality of threaded seats (15) and the number of the fixing bolts (14) are the same, and one end of each fixing bolt (14) extends into the corresponding fixing bolt (14) and is in threaded connection with the fixing bolt (14).

3. The pipeline fan according to claim 1, wherein a sealing ring (5) is fixedly mounted on the top of the first connecting pipe (1) in an annular shape, an annular clamping groove matched with the sealing ring (5) is formed in the bottom of the second connecting pipe (2) in an annular shape, and the sealing ring (5) and the annular clamping groove are clamped together.

4. The pipeline fan as claimed in claim 1, wherein the two clamping plates (10) located at the same side are fixedly provided with a convex block (11) at the side close to each other, the top and the bottom of the pipeline fan (6) are respectively provided with two symmetrically arranged grooves (12), and the convex block (11) and the matched grooves (12) are clamped together.

5. The pipeline fan as claimed in claim 1, wherein mounting plates (16) are fixedly mounted on both sides of the first connecting pipe (1) and both sides of the second connecting pipe (2), and mounting holes (17) are formed in the mounting plates (16).