CN202170603U

CN202170603U - Drainage groove structure of roof ventilator

Info

Publication number: CN202170603U
Application number: CN2011201880180U
Authority: CN
Inventors: 梁鹏
Original assignee: Sichuan Mcwell Science & Technology Co Ltd
Current assignee: Sichuan Mcwell Science & Technology Co Ltd
Priority date: 2011-06-07
Filing date: 2011-06-07
Publication date: 2012-03-21
Anticipated expiration: 2021-06-07

Abstract

The utility model discloses a drainage groove structure of a roof ventilator, which comprises a plurality of drainage grooves which are arranged side by side. The drainage grooves are in rectangular groove body structures, the upper portions of the drainage grooves are open, the drainage grooves are provided with guide pipe connecting ports, water distributing pieces capable of distributing rainwater into the drainage grooves on two sides of a gap are arranged above the gap between two adjacent drainage grooves. Rainwater is distributed into the drainage grooves through the water distributing pieces at connection positions of adjacent drainage grooves, the rainwater can not flow into rooms from the gaps, and the structure of the water distributing pieces is stable, thereby forming structural water prevention and completely removing hidden danger of water leakage.

Description

The rhone structure of roof ventilator

Technical field

The utility model relates to the ventilator technical field, especially a kind of rhone structure of roof ventilator.

Background technology

Roof ventilator is as unpowered natural exhaust equipment, need not personnel operation in 24 hours, need not electric power energy, is widely used between large car and the factory building roof; As shown in Figure 1; It is made up of several interconnective ventilator unit and end plate 10; Said ventilator unit comprises support column, be connected circular arc skeleton 3 on the support column, be fixed on the outer outer casing 9 of circular arc skeleton 3, and said support column comprises column 1 and bearing diagonal post 2, is connected with flashing board 4 through purlin on the bearing diagonal post 2; The lower edge of flashing board 4 is connected with on rhone 5, the rhone 5 carries out draining through mozzle 6 connections; The lower end of circular arc skeleton 3 and outer casing 9 is provided with flashing plate 8, is connected with pull bar 7 between the upper end of circular arc skeleton 3, and whole ventilator is fixed on the roofing 11; The slit at the link position place between the rhone of each unit of existing ventilator is normally sealed by silica gel; Such sealing means becomes flexible easily and damages and expose the slit once more; Time has been grown not easy care, causes the situation of water inlet within doors to occur if seal bad meeting, and is very inconvenient.

Summary of the invention

To above-mentioned prior art, the technical problem that the utility model will solve provides the rhone structure that the roof ventilator that leaks is caused in a kind of slit that prevents the rhone junction.

In order to solve the problems of the technologies described above; The utility model adopts following technical scheme: a kind of rhone structure of roof ventilator; Comprise the rhone that several are arranged side by side; Said rhone is the uncovered rectangular slot body structure in top, which is provided with the mozzle connector, and top, slit between the two adjacent rows tanks is provided with and can the rainwater branch be flow to the branch water spare in the rhone of both sides, above-mentioned slit.

As preferably, said minute water spare is upwards rolled along the dual-side of rhone length direction.

As preferably, said minute water spare is provided with along the diversion ditch of rhone length direction.

As preferably, said diversion ditch is two.

As preferably, said minute water spare along the cross section of rhone length direction be two ends low in the middle of high bending.

As preferably, said minute water spare is ellipse arc along the cross section of rhone length direction.

Compared with prior art; The utlity model has following advantage: the rhone junction adjacent flows to the rainwater branch in the rhone through minute water spare, and rainwater can be from the slit in the flowed into chamber, and divides the structure of water spare firm; Constitute structural waterproof, eliminated the hidden danger of leaking fully.

Description of drawings

Fig. 1 is the structural representation of roof ventilator;

Fig. 2 is the utility model structural representation;

Fig. 3 divides water spare right view for the utility model;

Fig. 4 is another structural representation of the utility model;

Fig. 5 is the branch water spare structural representation of another embodiment of the utility model.

The specific embodiment

To combine accompanying drawing and embodiment that the utility model is done further to describe below.

Embodiment one:

Referring to Fig. 1 to Fig. 3, a kind of rhone structure of roof ventilator comprises several rhones that is arranged side by side 5; Said rhone 5 is the uncovered rectangular slot body structure in top, which is provided with the mozzle connector, and top, slit between the two adjacent rows tanks 5 is provided with and can the rainwater branch be flow to the branch water spare 51 in the rhone 5 of both sides, above-mentioned slit; Said minute water spare 51 passes through strut fixation on rhone 5; Certainly it also can be fixed on other suitable parts of ventilator, and said minute water spare 51 is upwards rolled along the dual-side of rhone 5 length directions, avoids rainwater to be leaked down by the side of minute water spare 51; Said minute water spare 51 is provided with two diversion ditches 52 along rhone 5 length directions; Make things convenient for rainwater to flow in the rhone 5, certainly, the quantity of diversion ditch 52 also can be one (as shown in Figure 4) or other arbitrary value; This diversion ditch 52 also can be camber line simultaneously, and its two ends are crooked in both sides rhone 5.

Embodiment two:

As shown in Figure 5, said minute water spare 51 bends to the low middle high ellipse arc in two ends along the cross section of rhone 5 length directions, has further facilitated rainwater and has flowed in the rhone 5.All the other structures of present embodiment are identical with embodiment one.

Claims

1. the rhone structure of a roof ventilator; Comprise the rhone that several are arranged side by side; It is characterized in that: said rhone is the uncovered rectangular slot body structure in top; Which is provided with the mozzle connector, top, slit between the two adjacent rows tanks is provided with and can the rainwater branch be flow to the branch water spare in the rhone of both sides, above-mentioned slit.

2. the rhone structure of roof ventilator according to claim 1, it is characterized in that: said minute water spare is upwards rolled along the dual-side of rhone length direction.

3. the rhone structure of roof ventilator according to claim 1 and 2, it is characterized in that: said minute water spare is provided with along the diversion ditch of rhone length direction.

4. the rhone structure of roof ventilator according to claim 3, it is characterized in that: said diversion ditch is two.

5. the rhone structure of roof ventilator according to claim 3 is characterized in that: said minute water spare along the cross section of rhone length direction be two ends low in the middle of high bending.

6. the rhone structure of roof ventilator according to claim 5, it is characterized in that: said minute water spare is ellipse arc along the cross section of rhone length direction.

7. the rhone structure of roof ventilator according to claim 1 and 2 is characterized in that: said minute water spare along the cross section of rhone length direction be two ends low in the middle of high bending.