CN210423979U

CN210423979U - Ventilation pipe convenient to installation

Info

Publication number: CN210423979U
Application number: CN201921061579.7U
Authority: CN
Inventors: 任明齐
Original assignee: Tianjin Jingyang Ventilation Engineering Co Ltd
Current assignee: Tianjin Jingyang Ventilation Engineering Co Ltd
Priority date: 2019-07-09
Filing date: 2019-07-09
Publication date: 2020-04-28
Anticipated expiration: 2029-07-09

Abstract

The utility model discloses a ventilation pipe convenient to installation, including the ventilation pipe, ventilation pipe one end fixed welding is connected with the plug, plug fixed surface has seted up the draw-in groove No. one, ventilation pipe one end fixed surface has seted up the draw-in groove No. two. The utility model discloses when connecting the ventilation pipe, can inject spiral pipe one end on the plug of another ventilation pipe other end, can make two ventilation pipe connection backs through a draw-in groove, ventilation pipe outer wall surface keeps flushing, the aesthetic property that the ventilation pipe is connected has both been increased, the stability of ventilation pipe connection has been increased again, the spiral pipe can be crooked simultaneously, thereby make ventilation pipe more convenient and laborsaving when the installation of buckling, and can wrap up the ventilation pipe junction through the gum cover, hoop two number card inslot cavities through fixed hoop, and tighten up fixed hoop through the binding, thereby make the gum cover fix the junction, can effectively avoid the junction when the ventilation pipe air feed, take place gas leakage.

Description

Ventilation pipe convenient to installation

Technical Field

The utility model relates to a ventilation pipe, in particular to ventilation pipe convenient to installation.

Background

The ventilation pipe is a hollow pipe for ventilation and is mostly round or square. The ventilation pipe is made and installed by using plates, profiles and other main finished product materials, which are in accordance with the regulations of the national current standard of design and related products, and are proved by factory inspection to be qualified, and the materials are checked and accepted according to the national current related standard when entering the field.

The existing ventilation pipe is inconvenient to hoist, and needs to be bent according to an arc shape when being installed, the existing pipeline is inconvenient to install after being bent, air leakage is easy to occur, the ventilation effect is reduced, and therefore the ventilation pipe convenient to install is provided.

Disclosure of Invention

The utility model discloses a main aim at provides a ventilation pipe convenient to installation, when connecting the ventilation pipe, can inject spiral pipe one end on the plug of another ventilation pipe other end, can make two ventilation pipe connection backs through a draw-in groove, ventilation pipe outer wall surface keeps flushing, the aesthetic property that the ventilation pipe is connected has both been increased, the stability that the ventilation pipe is connected has been increased again, the spiral pipe can be crooked simultaneously, thereby make ventilation pipe convenience more and laborsaving when the installation of buckling, and can wrap up the ventilation pipe junction through the gum cover, hoop two calorie of inslot cavities through fixed hoop, and tighten up fixed hoop through the binding, thereby make the gum cover fix the junction, when can effectively avoiding the junction ventilation pipe air feed, take place gas leakage, can effectively solve the problem in the background art.

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

the utility model provides a ventilation pipe convenient to installation, includes the ventilation pipe, ventilation pipe one end fixed welding is connected with the plug, plug fixed surface has seted up a draw-in groove, No. two draw-in grooves have been seted up to ventilation pipe one end fixed surface, ventilation pipe other end fixed welding is connected with the spiral pipe, spiral pipe other end fixed pasting is connected with the gum cover, gum cover surface swing joint has fixed hoop, fixed hoop fixed surface mounting has the binding.

Furthermore, the surface of the ventilation pipe is movably connected with a hanging ring, the top of the hanging ring is detachably connected with a lead screw, and the top of the lead screw is fixedly connected with an expansion screw.

Furthermore, one end of the plug is fixedly welded and connected with a flange plate.

Furthermore, a pressure-resistant layer is fixedly coated on the outer surface of the ventilation pipe, and a corrosion-resistant layer is fixedly embedded in the inner cavity wall of the ventilation pipe.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the rings, lead screw and the inflation screw on ventilation pipe accessible surface combine together during the installation to can fix the ventilation pipe installation on the ceiling, and the lead screw is for dismantling the connection, through the length interception to the lead screw, thereby can highly adjust the hoist and mount of ventilation pipe, make the installation more nimble and convenient.

2. The corrosion-resistant layer is fixedly coated on the outer surface of the ventilation pipe and is waterproof paint, so that the outer surface of the ventilation pipe is isolated from the outside air, the ventilation pipe is prevented from being oxidized by the air, and the service life of the ventilation pipe can be effectively prolonged.

3. The pressure-resistant layer made of stainless steel with higher hardness can effectively improve the structural strength of the ventilation pipe.

4. A draw-in groove can make two ventilation pipes connect the back, and ventilation pipe outer wall surface keeps flushing, has both increased the aesthetic property that the ventilation pipe is connected, has increased the stability that the ventilation pipe is connected again.

5. The spiral pipe can be crooked to make the ventilation pipe more convenient and laborsaving when the installation of buckling, and can wrap up the ventilation pipe junction through the gum cover, hoop No. two draw-in groove inner chambers through fixed hoop, and tighten up fixed hoop through the binding, thereby make the gum cover fix the junction, can effectively avoid the junction when the ventilation pipe air feed, take place gas leakage.

Drawings

Fig. 1 is the overall structure schematic diagram of the ventilation pipe convenient to install of the utility model.

Fig. 2 is a schematic view of a sectional structure of a vent pipe convenient to install.

In the figure: 1. a vent pipe; 2. a plug; 3. a first card slot; 4. a second card slot; 5. a spiral tube; 6. a rubber sleeve; 7. a fixing hoop; 8. a fastener; 9. a hoisting ring; 10. a screw rod; 11. an expansion screw; 12. a flange plate; 13. a pressure-resistant layer; 14. a corrosion resistant layer.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-2, a ventilation pipe convenient to installation, includes ventilation pipe 1, 1 one end fixed weld of ventilation pipe has

plug

2, 2 fixed surface of plug has seted up draw-in groove 3 No. one, 1 one end fixed surface of ventilation pipe has seted up draw-in groove 4 No. two, 1 other end fixed weld of ventilation pipe has spiral pipe 5, 5 other ends fixed pasting of spiral pipe is connected with gum cover 6, 6 surface swing joint of gum cover has fixed hoop 7, 7 fixed surface of fixed hoop installs binding 8.

In this embodiment, as shown in fig. 1 and 2, when the ventilation pipes 1 are connected, one end of a spiral pipe 5 can be inserted into a plug 2 at the other end of another ventilation pipe 1, wherein a clamping groove 3 is fixedly formed in the surface of the plug 2, after the two ventilation pipes 1 are connected through the clamping groove 3, the outer wall surface of the ventilation pipe 1 is kept flush, the attractiveness of connection of the ventilation pipe 1 is improved, the stability of connection of the ventilation pipe 1 is improved, meanwhile, the spiral pipe 5 can be bent, so that the ventilation pipe 1 is more convenient and labor-saving when being bent and installed, the joint of the ventilation pipe 1 can be wrapped through a rubber sleeve 6, the inner cavity of the clamping groove 4 is hooped through a fixed hoop 7, the fixed hoop 7 is tightened through a fastener 8, the rubber sleeve 6 is fixed to the joint, and air leakage can be effectively avoided when the joint supplies air to the ventilation pipe 1.

The surface of the ventilation pipe 1 is movably connected with a hanging ring 9, the top of the hanging ring 9 is detachably connected with a screw rod 10, and the top of the screw rod 10 is fixedly connected with an expansion screw 11.

As shown in figure 1 in this embodiment, rings 9, lead screw 10 and the expansion screw 11 through the surface combine together to can fix the installation of ventilation pipe 1 on the ceiling, and lead screw 10 is for dismantling the connection, through carrying out the intercepting to the length of lead screw 10, thereby can adjust the hoist and mount height of ventilation pipe 1, make the installation more nimble and convenient.

Wherein, one end of the plug 2 is fixedly welded with a flange 12.

In the embodiment, as shown in fig. 1, the vent pipe 1 can be conveniently connected with an air supply device through the flange 12, so that the installation is more convenient and labor-saving.

The outer surface of the ventilation pipe 1 is fixedly coated with a pressure-resistant layer 13, and a corrosion-resistant layer 14 is fixedly embedded in the wall of the inner cavity of the ventilation pipe 1.

In this embodiment, as shown in fig. 1 and 2, the corrosion-resistant layer 14 is a waterproof paint, and can isolate the outer surface of the ventilation pipe 1 from the outside air, thereby preventing the air from oxidizing the ventilation pipe 1, effectively prolonging the service life of the ventilation pipe 1, and effectively improving the structural strength of the ventilation pipe 1 through the pressure-resistant layer 13 made of stainless steel with higher hardness.

The utility model relates to a ventilation pipe convenient to installation, in operation, ventilation pipe 1 can be combined with rings 9, lead screw 10 and expansion screw 11 on the surface during installation, thereby ventilation pipe 1 can be installed and fixed on the ceiling, and lead screw 10 is detachable connection, through intercepting the length of lead screw 10, thereby the hoisting height of ventilation pipe 1 can be adjusted, the installation is more flexible and convenient, the outer surface of ventilation pipe 1 is fixedly coated with corrosion-resistant layer 14, corrosion-resistant layer 14 is a waterproof paint, the outer surface of ventilation pipe 1 can be isolated from the outside air, thereby avoiding air oxidation ventilation pipe 1, the service life of ventilation pipe 1 can be effectively prolonged, and through pressure-resistant layer 13 made of stainless steel with higher hardness, the structural strength of ventilation pipe 1 can be effectively improved, when ventilation pipe 1 is connected, one end of spiral pipe 5 can be inserted into plug 2 of another ventilation pipe 1 other end, wherein 2 fixed surfaces of plug have seted up a draw-in groove 3, can make two ventilation pipe 1 connect the back through a draw-in groove 3, 1 outer wall surface of ventilation pipe keeps flushing, the aesthetic property that ventilation pipe 1 is connected has both been increased, the stability of ventilation pipe 1 connection has been increased again, spiral pipe 5 can be crooked simultaneously, thereby make ventilation pipe 1 more convenient and laborsaving when the installation of buckling, and can wrap up ventilation pipe 1 junction through gum cover 6, hoop 4 inner chambers No. two through fixed hoop 7, and tighten up fixed hoop 7 through binding apparatus 8, thereby make gum cover 6 fix the junction, can effectively avoid when the junction is in ventilation pipe 1 air feed, take place gas leakage.

The utility model discloses a ventilation pipe 1, plug 2, a draw-in groove 3, No. two draw-in grooves 4, spiral pipe 5, gum cover 6, fixed hoop 7, binding 8, rings 9, lead screw 10, expansion screw 11, ring flange 12, resistance to pressure 13, corrosion resistant layer 14, the part is the general standard component or the part that technical personnel in the field know, its structure and principle all are that this technical personnel all can learn through the technical manual or learn through conventional experimental method.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A vent pipe convenient to install, comprising a vent pipe (1), characterized in that: ventilation pipe (1) one end fixed welding is connected with plug (2), plug (2) fixed surface has seted up draw-in groove (3) No. one, No. two draw-in grooves (4) have been seted up to ventilation pipe (1) one end fixed surface, ventilation pipe (1) other end fixed welding is connected with spiral pipe (5), spiral pipe (5) other end fixed pasting is connected with gum cover (6), gum cover (6) surface swing joint has fixed hoop (7), fixed hoop (7) fixed surface mounting has binding ware (8).

2. An easy to install vent according to claim 1 wherein: the surface of the ventilation pipe (1) is movably connected with a lifting ring (9), the top of the lifting ring (9) is detachably connected with a screw rod (10), and the top of the screw rod (10) is fixedly connected with an expansion screw (11).

3. An easy to install vent according to claim 1 wherein: and one end of the plug (2) is fixedly welded and connected with a flange plate (12).

4. An easy to install vent according to claim 1 wherein: the outer surface of the ventilation pipe (1) is fixedly coated with a pressure-resistant layer (13), and a corrosion-resistant layer (14) is fixedly embedded in the wall of the inner cavity of the ventilation pipe (1).