CN209130955U

CN209130955U - Smoke exhaust pipe with safeguard function

Info

Publication number: CN209130955U
Application number: CN201821859444.0U
Authority: CN
Inventors: 杨冬梅
Original assignee: Changzhou Xin Yun Decoration Co Ltd
Current assignee: Changzhou Xin Yun Decoration Co Ltd
Priority date: 2018-11-12
Filing date: 2018-11-12
Publication date: 2019-07-19
Anticipated expiration: 2028-11-12

Abstract

The utility model discloses a kind of smoke exhaust pipes with safeguard function, including smoke pipe and shield, the shield is in hollow hemispherical, the bottom plane of the shield is connected with one end of smoke pipe, the bottom plane of the shield is evenly arranged with ventilation hole, and the other end of the smoke pipe is provided with fixed device.The utility model provides a kind of smoke exhaust pipe with safeguard function, it can be with flashing, wind proofing insect prevention, and smoke discharging effect is good, can adapt to the installation of various vertical walls, roof slope and glass window.

Description

Smoke exhaust pipe with safeguard function

Technical field

The utility model relates to a kind of smoke exhaust pipes with safeguard function.

Background technique

Currently, gas heater and kitchen ventilator when being discharged fume, mostly use the aperture in vertical wall, then will The mode that smoke exhaust pipe directly stretches out, this mode are not fixed firmly, and do not adapt to metope and roof that some surfaces are inclined-plane, row Smoke pipe is exposed to outer nozzle and is easy into rain and sundries, and conventional settling mode is that a protection is simply welded on port Cover, but this mode protection effect is poor, when there is strong wind in outside, can generate the case where cigarette flows backward inward, and rainproof effect Bad, rainwater still can flow backward smoke-intake pipe, while insect and mouse can also crawl into smoke exhaust pipe, cause line clogging.

Summary of the invention

Technical problem to be solved in the utility model is to overcome the deficiencies of the prior art and provide one kind to have protection function The smoke exhaust pipe of energy, it can be with flashing, wind proofing insect prevention, and smoke discharging effect is good, can adapt to various vertical walls, roof slope and glass The installation of window.

In order to solve the above-mentioned technical problem, the technical solution of the utility model is:

A kind of smoke exhaust pipe with safeguard function, including smoke pipe and shield, the shield are in hollow hemispherical, institute The bottom plane for stating shield is connected with one end of smoke pipe, and the bottom plane of the shield is evenly arranged with ventilation hole, described The other end of smoke pipe is provided with fixed device.

Further, the fixed device is annular connection sheet, and the annular connection sheet is welded on the periphery of smoke pipe.

Further, the fixed device is active plate, is provided with circular hole, the flexible connection on the active plate Plate passes through the circular hole and smoke pipe clearance fit.

Using above-mentioned technical proposal, the utility model on smoke pipe by being arranged hemispherical shield, and in shield Ventilation hole is opened up in bottom plane, plays the role of preventing rainwater and wind-fall from filling, and smoke discharging effect is good, and can prevent worm and old Mouse enters smoke exhaust pipe, and device is fixed used by the utility model can adapt to vertical wall, roof slope and glass window Installation, it is versatile.

Detailed description of the invention

Fig. 1 is the main view of the embodiment one of the smoke exhaust pipe with safeguard function of the utility model；

Fig. 2 is the structural schematic diagram of the embodiment two of the smoke exhaust pipe with safeguard function of the utility model；

Fig. 3 is the A-A cross-sectional view of Fig. 2；

Fig. 4 is the structural schematic diagram of the active plate of the utility model.

Specific embodiment

In order to make the content of the utility model be easier to be clearly understood, below according to specific embodiment and combine attached Figure, is described in further detail the utility model.

Embodiment one

As shown in figures 1-4, a kind of smoke exhaust pipe with safeguard function, including smoke pipe 1 and shield 2, the shield 2 In hollow hemispherical, shield 2 can prevent rainwater from flowing backward when use, while avoiding other sundries and falling into smoke pipe 1, institute One end of the bottom plane and smoke pipe 1 of stating shield 2 is weldingly connected, and hemispherical shield 2 effectively prevents external strong wind Flow backward smoke-intake pipe 1, the bottom plane of the shield 2 is evenly arranged with ventilation hole 3, and 3 good permeability of ventilation hole can be quickly Effectively cigarette is discharged, prevents insect and mouse from entering smoke pipe 1, the other end of the smoke pipe 1 is provided with fixed device, the cigarette Pipe 1, which can according to need, is made different sizes.

As shown in Figure 1, the fixed device is annular connection sheet 4, the annular connection sheet 4 is welded on the periphery of smoke pipe 1, The annular connection sheet 4 can be connected on glass by gluing, reduce the destruction to glass window；In addition can also connect in annular It punches, is bolted on vertical cement wall surface in contact pin 4.

Embodiment two

As shown in Figure 2,4, the fixed device is active plate 5, is provided with circular hole on the active plate 5, described Active plate 5 can be rolled tiltedly by the circular hole and 1 clearance fit of smoke pipe, the active plate 5 to any one, facilitate by The smoke exhaust pipe with safeguard function is mounted on roof slope.

Particular embodiments described above, to the utility model solve the technical issues of, technical scheme and beneficial effects into It has gone further description, it should be understood that the foregoing is merely specific embodiment of the utility model, and has not had to In limitation the utility model, within the spirit and principle of the utility model, any modification, equivalent substitution and improvement done Deng should be included within the scope of protection of this utility model.

Claims

1. a kind of smoke exhaust pipe with safeguard function, including smoke pipe (1) and shield (2), it is characterised in that: the shield It (2) is in hollow hemispherical, the bottom plane of the shield (2) is connected with one end of smoke pipe (1), the shield (2) Bottom plane is evenly arranged with ventilation hole (3), and the other end of the smoke pipe (1) is provided with fixed device.

2. the smoke exhaust pipe according to claim 1 with safeguard function, it is characterised in that: the fixed device is that annular connects Contact pin (4), the annular connection sheet (4) are welded on the periphery of smoke pipe (1).

3. the smoke exhaust pipe according to claim 1 with safeguard function, it is characterised in that: the fixed device is that activity connects Fishplate bar (5), circular hole is provided on the active plate (5), and the active plate (5) passes through the circular hole and smoke pipe (1) gap Cooperation.