CN213955590U

CN213955590U - Pipeline air outlet

Info

Publication number: CN213955590U
Application number: CN202022985058.XU
Authority: CN
Inventors: 姚文通; 杨向恒
Original assignee: Beijing Zhenxing Tongchuang Construction Development Co ltd
Current assignee: Beijing Zhenxing Tongchuang Construction Development Co ltd
Priority date: 2020-12-11
Filing date: 2020-12-11
Publication date: 2021-08-13
Anticipated expiration: 2030-12-11

Abstract

The utility model belongs to the technical field of building ventilation unit and specifically relates to a pipeline air outlet is related to, has solved the problem that probably seeps water between prior art's roofing battenboard and the support frame, and it includes the roofing battenboard, is provided with the ventilation pipe on the roofing battenboard, the ventilation pipe includes the support frame, support frame one end is run through in the roofing battenboard, the support frame other end is provided with the draught head that shelters from the rainwater, be provided with the flashing board that can avoid the rainwater to dip between support frame and the roofing battenboard, the both ends of flashing board set up with support frame and roofing battenboard are fixed respectively, and infiltration can be avoided between roofing battenboard and the support frame to this application, and this application has the waterproof effect of contact position between improvement roofing.

Description

Pipeline air outlet

Technical Field

The application relates to the field of building ventilation devices, in particular to a pipeline air outlet.

Background

The air outlet of the indoor pipeline can discharge various harmful gases and indoor dirty air caused by decoration outdoors, and send outdoor fresh air into the room after high-efficiency purification, so that the indoor air is kept fresh, residents can obtain good mental states, sufficient sleep is guaranteed, and the immunity of the organism is enhanced, and the air conditioner is an industry with great prospect.

Referring to fig. 1, in the prior art, a pipeline air outlet includes a roof sandwich panel 1, a ventilation pipe 2 is arranged above the roof sandwich panel 1, the ventilation pipe includes a ventilation head 21 and a support frame 22, and one end of the support frame 22, which is far away from the ventilation head 21, penetrates through the roof sandwich panel 1.

In view of the above-mentioned related art, the supporting frames 22 are disposed through the roof sandwich panel 1, and the inventor believes that there is a gap between the supporting frames 22 and the roof sandwich panel 1, and when there is rain or snow, there may be a defect that water leaks to the contact position between the roof sandwich panel 1 and the supporting frames 22.

SUMMERY OF THE UTILITY MODEL

In order to avoid the defect that roof battenboard and backup pad contact position appear the infiltration, this application provides a pipeline air outlet.

The application provides a pipeline air outlet adopts following technical scheme:

the utility model provides a pipeline air outlet, its includes the roofing battenboard, be provided with the ventilation pipe on the roofing battenboard, the ventilation pipe includes the support frame, support frame one end is run through in the roofing battenboard, the support frame other end is provided with the ventilation head that shelters from the rainwater, be provided with the flashing board on the support frame, the flashing board cup joints in the support frame outer wall, the both ends of flashing board set up with support frame and roofing battenboard are fixed respectively.

By adopting the technical scheme, the flashing board can prevent rainwater from immersing into the gap between the roof sandwich board and the supporting board, the waterproof effect of the gap between the roof sandwich board and the supporting board can be improved, and the using effect of the pipeline air outlet is improved.

Optionally, the ventilation head is fixedly sleeved on the support frame, the flashing board comprises a first connecting plate, the first connecting plate is arranged in a gap which is sleeved between the support frame and the ventilation head, the first connecting plate is fixed on the support frame, one end, away from the ventilation head, of the first connecting plate is provided with a second connecting plate, one end, away from the first connecting plate, of the second connecting plate is fixedly provided with a third connecting plate, the third connecting plate is parallel to the roof sandwich panel and is fixed on the roof sandwich panel.

Through adopting above-mentioned technical scheme, cup joint the ventilation head and set up in the first connecting plate outside, can avoid contact insecure between support frame and the first connecting plate, produce the phenomenon of infiltration easily, improve the water-proof effects of ventilation pipe.

Optionally, a ridge water baffle is arranged on the roof sandwich panel, water stop blocks are arranged at two ends of the ridge water baffle, and two ends of the ridge water baffle are fixedly connected with the third connecting plate and the roof sandwich panel respectively.

Through adopting above-mentioned technical scheme, the stagnant water piece can avoid the rainwater to permeate the gap department between third connecting plate and the roof ridge breakwater, and the stagnant water piece can improve water-proof effects.

Optionally, one end of the ridge water baffle, which is close to the support frame, is provided with a foam plug.

Through adopting above-mentioned technical scheme, the foam end cap can reduce the rainwater and permeate between roofing battenboard and the third connecting plate, plays waterproof effect.

Optionally, a foam filling layer is arranged at a position where the roof sandwich panel is in contact with the support frame.

Through adopting above-mentioned technical scheme, the foam filling layer can avoid roofing battenboard and support frame position of contacting to take place in the installation, and the gap is great, and the contact is insecure, and the foam filling layer can improve the combination degree between roofing battenboard and the support frame.

Optionally, the support frame includes four roof battenboard, roof battenboard end to end connects, encloses into a quadrangular frustum pyramid shape, and two adjacent roof battenboard between fixed be provided with vertical angle steel, the support frame both ends all are provided with horizontal angle steel.

Through adopting above-mentioned technical scheme, set up vertical angle steel and horizontal angle steel and make the support frame be difficult to destroy, can improve the stability of support frame.

Optionally, the roof sandwich panel comprises two roof sandwich panels, the two roof sandwich panels are connected end to end, a ridge cover plate is arranged at the upper end of the joint of the two roof sandwich panels, and one end, far away from the ridge cover plate, of each roof sandwich panel is lower than the ridge cover plate.

Through adopting above-mentioned technical scheme, the roof apron can avoid the rainwater to fall the clearance department between the roofing battenboard, and the roof apron can improve water-proof effects.

Optionally, the third connecting plate is disposed below the ridge cover plate, and a water stop block is disposed between the third connecting plate and the ridge cover plate.

Through adopting above-mentioned technical scheme, because ridge apron position is higher, the third connecting plate sets up in ridge apron's below, and when meeting rainwater weather, rivers flow to lower position from higher position, directly just can flow roofing battenboard upper surface, and the stagnant water piece can play certain waterproof effect.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the flashing plate can prevent rainwater from entering a gap between the roof sandwich panel and the supporting plate, the waterproof effect of the gap between the roof sandwich panel and the supporting plate can be improved, the ventilation head is sleeved outside the first connecting plate, the phenomenon that water seepage is easily caused due to the fact that the supporting frame and the first connecting plate are not firmly contacted can be avoided, and the waterproof effect of the ventilation pipe is improved;

2. the water stop block can prevent rainwater from infiltrating into a gap between the third connecting plate and the ridge water baffle plate, and the water stop block can improve the waterproof effect;

3. the foam filling layer can prevent the contact position of the roof sandwich panel and the support frame from occurring in the installation process, the gap is large, the contact is not firm, and the foam filling layer can improve the combination degree between the roof sandwich panel and the support frame.

Drawings

Fig. 1 is a schematic view of a structure in the related art;

FIG. 2 is a schematic view of the duct outlet;

FIG. 3 is a cross-sectional view of the duct outlet;

FIG. 4 is a top view of the duct outlet;

FIG. 5 is an enlarged view of a portion of the duct outlet at A;

fig. 6 is a partial enlarged view of the duct outlet at B.

Description of reference numerals: 1. a roof sandwich panel; 11. sandal wood strips; 12. a ridge cover plate; 2. a vent pipe; 21. a ventilation head; 22. a support frame; 221. a roof sandwich panel; 222. vertical angle steel; 223. transverse angle steel; 23. a fixing plate; 24. a foam filling layer; 3. a flashing plate; 31. a first connecting plate; 32. a second connecting plate; 33. a third connecting plate; 4. a ridge water baffle; 41. a water stop block; 5. a foam plug; 6. and (4) a bracket.

Detailed Description

The present application is described in further detail below with reference to figures 2-6.

The embodiment of the application discloses pipeline air outlet.

Referring to fig. 2, a pipeline air outlet structure includes two

roofing battenboard

1, and 1 lower surfaces of roofing battenboard are provided with sandalwood strip 11 that is used for supporting

roofing battenboard

1, and 1 end-to-end connection of two roofing battenboard, and is provided with ridge apron 12 on two 1 junctions of roofing battenboard, and the one end that ridge apron 12 was kept away from to roofing battenboard 1 all is less than ridge apron 12.

Referring to fig. 3, a ventilation pipe 2 is arranged on a roof sandwich panel 1, the ventilation pipe 2 is vertically arranged, the ventilation pipe 2 comprises a ventilation head 21, a support frame 22 is arranged at the lower end of the ventilation head 21,

referring to fig. 4, the supporting frame 22 includes four roof sandwich panels 221, the supporting frame 22 is in a quadrangular prism shape and is formed by connecting the four roof sandwich panels 221 end to end, a vertical angle steel 222 is fixedly arranged at the joint of two adjacent roof sandwich panels 221, and two ends of each roof sandwich panel 221 are provided with transverse angle steels 223 for stabilizing the supporting frame 22.

Referring to fig. 3, the end of the supporting frame 22 away from the ventilation head 21 is provided with a hole penetrating through the roof sandwich panel 1 and extending out of the lower surface of the roof sandwich panel 1. The lower end of the supporting frame 22 is connected with the lower surface of the roof sandwich panel 1 through a fixing plate 23.

The position of the roof sandwich panel 1, which is in contact with the supporting frame 22, is provided with a foam filling layer 24, wherein the foam filling layer 24 is filled with light polyurethane foam.

The ventilation head 21 cup joints and is fixed in on the support frame 22 outer wall, ventilation head 21 cup joints with support frame 22 and is provided with flashing board 3 between the gap, flashing board 3 includes four first connecting plates 31, first connecting plate 31 end to end connection, first connecting plate 31 is fixed in the one end that support frame 22 is close to ventilation head 21, the one end that ventilation head 21 was kept away from to first connecting plate 31 is connected with second connecting plate 32, second connecting plate 32 slope sets up downwards, first connecting plate 31 one end is kept away from to second connecting plate 32 is provided with third connecting plate 33, third connecting plate 33 is fixed to be set up on roofing battenboard 1, third connecting plate 33 parallels with place roofing battenboard 1.

Referring to fig. 5, a ridge water baffle 4 is arranged between the third connecting plate 33 and the roof sandwich panel 1, one end of the ridge water baffle 4 is fixed to the third connecting plate 33 by a rivet, the other end of the ridge water baffle 4 is fixed to the roof sandwich panel 1 by a rivet, a water stop block 41 is arranged between the ridge water baffle 4 and the third connecting plate 33, and the water stop block 41 is also arranged between the ridge water baffle 4 and the roof sandwich panel 1.

Referring to fig. 3, one end of the ridge water baffle 4, which is close to the supporting frame 22, is provided with a foam plug 5, and the foam plug 5 can reduce rainwater from infiltrating between the roof sandwich panel 1 and the third connecting plate 33, so as to achieve a waterproof effect.

Referring to fig. 6, one end of the third connecting plate 33 close to the ridge cover plate 12 is located at the lower end of the ridge cover plate 12, a water stop block 41 is arranged between the third connecting plate 33 and the ridge cover plate 12, one end of the third connecting plate 33 close to the roof sandwich panel 1 is further provided with a support 6 for supporting through a rivet, and one end of the support 6 far away from the third connecting plate 33 is fixed on the roof sandwich panel 1 through a rivet.

The implementation principle of a pipeline air outlet of the embodiment of the application is as follows:

the air below the roof sandwich panel 1 is communicated with the air outside the roof sandwich panel 1 through the ventilation pipe 2.

When meeting rainwater weather, water on the ventilation head 21 can flow to the roof sandwich panel 1 through the flashing plate 3, the flashing plate 3 can prevent rainwater from immersing into a gap between the support frame 22 and the roof sandwich panel 1, and the flashing plate 3 can improve the waterproof effect of the roof sandwich panel 1.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a pipeline air outlet, its includes roofing battenboard (1), be provided with ventilation pipe (2) on roofing battenboard (1), ventilation pipe (2) are including support frame (22), support frame (22) one end is run through in roofing battenboard (1), support frame (22) other end is provided with ventilation head (21) that shelter from the rainwater, its characterized in that: be provided with flashing board (3) on support frame (22), flashing board (3) cup joint in support frame (22) outer wall, the both ends of flashing board (3) set up with support frame (22) and roofing battenboard (1) are fixed respectively.

2. The duct air outlet according to claim 1, wherein: the ventilating head (21) is fixedly sleeved on the support frame (22), the flashing plate (3) comprises a first connecting plate (31), the first connecting plate (31) is arranged at a gap formed by sleeving the support frame (22) and the ventilating head (21), the first connecting plate (31) is fixed on the support frame (22), one end, away from the ventilating head (21), of the first connecting plate (31) is provided with a second connecting plate (32), one end, away from the first connecting plate (31), of the second connecting plate (32) is fixedly provided with a third connecting plate (33), the third connecting plate (33) is parallel to the roof sandwich plate (1) and is fixed on the roof sandwich plate (1).

3. The duct air outlet according to claim 1, wherein: the roof sandwich panel is characterized in that a ridge water baffle (4) is arranged on the roof sandwich panel (1), water stop blocks (41) are arranged at two ends of the ridge water baffle (4), and two ends of the ridge water baffle (4) are fixedly connected with a third connecting plate (33) and the roof sandwich panel (1) respectively.

4. The duct outlet of claim 3, wherein: and a foam plug (5) is arranged at one end of the ridge water baffle (4) close to the support frame (22).

5. The duct air outlet according to claim 1, wherein: and a foam filling layer (24) is arranged at the contact position of the roof sandwich panel (1) and the support frame (22).

6. The duct air outlet according to claim 1, wherein: the supporting frame (22) comprises four roof sandwich boards (221), the roof sandwich boards (221) are connected end to form a quadrangular frustum pyramid, vertical angle steel (222) is fixedly arranged between every two adjacent roof sandwich boards (221), and transverse angle steel (223) is arranged at two ends of the supporting frame (22).

7. The duct air outlet according to claim 1, wherein: the roof sandwich panel comprises two roof sandwich panels (1), wherein the two roof sandwich panels (1) are connected end to end, a ridge cover plate (12) is arranged at the upper end of the joint of the two roof sandwich panels (1), and one end, far away from the ridge cover plate (12), of the roof sandwich panel (1) is lower than the ridge cover plate (12).

8. The duct air outlet according to claim 2, wherein: the third connecting plate (33) is close to one end of the ridge cover plate (12), the third connecting plate (33) is arranged below the ridge cover plate (12), and a water stop block (41) is arranged between the third connecting plate (33) and the ridge cover plate (12).