CN210976364U

CN210976364U - Single triangular lighting smoke-discharging skylight

Info

Publication number: CN210976364U
Application number: CN201921490618.5U
Authority: CN
Inventors: 游少卿; 杨钰岂
Original assignee: CHENGDU AMPELITE COMPOUND MATERIALS CO LTD
Current assignee: CHENGDU AMPELITE COMPOUND MATERIALS CO LTD
Priority date: 2019-09-09
Filing date: 2019-09-09
Publication date: 2020-07-10
Anticipated expiration: 2029-09-09

Abstract

The utility model discloses a monomer formula triangle daylighting skylight of discharging fume, including frame structure and glass cover, frame structure's outside cover is equipped with the glass cover, and frame structure's bottom welding has the chimney guide, frame structure's bottom central point puts fixedly connected with bearing of department, and the center cover of bearing is equipped with the center pin, the top fixedly connected with change of center pin, bottom fixedly connected with flabellum. The utility model discloses in, through electric telescopic handle's shrink for glass cover is close to frame structure, because there is the clearance between glass cover and the frame structure, and then still keep certain air permeability, through electric telescopic handle's extension motion, thereby make frame structure directly expose externally, owing to lack the effect that blocks of glass cover, thereby can make the better frame structure that passes through of indoor flue gas discharge, through the area of contact size of adjusting glass cover and frame structure, thereby obtain different exhaust effect, promote the practicality in skylight.

Description

Single triangular lighting smoke-discharging skylight

Technical Field

The utility model relates to a skylight technical field especially relates to a monomer formula triangle daylighting skylight of discharging fume.

Background

Roof ventilators are ventilation devices installed on building roofs and are also devices or equipment used for enhancing air circulation. Roof ventilators are various in types and mainly comprise a natural ventilator and an external power ventilator according to the working principle of the roof ventilator; the roof ventilator as a mainstream ventilator is widely applied to various public buildings and steel structure plants, has no power consumption and is convenient to maintain. The ventilator is divided into a spherical ventilator and a strip ventilator according to the appearance characteristics and the ventilation volume, and the operation of the ventilator is that the ventilator automatically operates in a natural state and keeps a natural ventilation state by using the difference of indoor and outdoor air pressure and the slight difference of temperature and the assistance of natural wind according to the upward extraction characteristic of hot air and the thermodynamic principle of fluid.

However, the existing smoke exhaust skylight still has the defects in the using process; most of the existing smoke exhaust skylight only has a ventilating structure, and the smoke is exhausted at the exhaust rate of the smoke, so that the exhaust effect of the smoke is poor, the existing smoke exhaust skylight is mostly of a fixed structure, flexible self adjustment cannot be performed, different smoke exhaust rates are obtained, and the using effect is poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: the single triangular lighting smoke discharging skylight aims to solve the problems that the existing smoke discharging skylight is high in smoke discharging rate and cannot be flexibly adjusted.

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

the utility model provides a three square daylighting skylight of discharging fume of monomer formula, includes frame structure and glass cover, frame structure's outside cover is equipped with the glass cover, and frame structure's bottom welding has the chimney guide, frame structure's bottom central point department of putting fixedly connected with bearing, and the center cover of bearing is equipped with the center pin, the top fixedly connected with change of center pin, bottom fixedly connected with flabellum, the welding has a plurality of blades on the outer wall of change.

As a further description of the above technical solution:

the frame mechanism and the glass cover are in clearance fit, and the top of the frame mechanism is in transmission connection with the glass cover through an electric telescopic rod.

As a further description of the above technical solution:

the plurality of blades are in an annular array about a rotor ring.

As a further description of the above technical solution:

the frame mechanism comprises a bottom frame, a top plate is arranged at the position of the middle line above the bottom frame, and the bottom frame and the top plate are welded through inclined struts.

As a further description of the above technical solution:

the center position department of bottom frame is provided with the bearing, and the bearing passes through the connecting rod and bottom frame welding.

As a further description of the above technical solution:

the swivel is located inside the bottom of the frame mechanism, and the fan blades are located inside the smoke guide tube.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, through electric telescopic handle's shrink, make the glass cover be close to frame structure, thereby prevent that frame structure from intaking, because there is the clearance between glass cover and the frame structure, and then still keep certain air permeability, when not having the rainwater, through electric telescopic handle's extension motion, thereby make frame structure directly expose externally, owing to lack the effect of blocking of glass cover, thereby can make the better through frame structure of indoor flue gas discharge, through the area of contact size of adjusting glass cover and frame structure, thereby obtain different exhaust effect, promote the practicality in skylight.

2. The utility model discloses in, when externally the air current acted on the blade on the swivel, the air current drive swivel rotated, because the one-way rotation nature of bearing setting, thereby make the swivel can only carry out one-way rotation, the linkage effect of pivoted swivel through the center pin, the flabellum of drive bottom rotates, thereby make the flabellum accelerate the outflow of indoor flue gas, because the one-way rotation of flabellum, thereby when preventing its antiport, with the flue gas to indoor the drumming, and then cause the flue gas to flow unsmoothly, reduce smoke discharging effect, evacuate the flue gas through natural kinetic energy, when promoting skylight smoke discharging efficiency, certain energy-conservation nature has.

Drawings

Figure 1 shows a longitudinal section provided according to an embodiment of the invention;

fig. 2 illustrates a top partial cross-sectional view provided in accordance with an embodiment of the present invention;

fig. 3 shows a structure of a conducting mechanism according to an embodiment of the present invention;

illustration of the drawings:

1. a frame mechanism; 101. a bottom frame; 102. a top plate; 103. bracing; 2. a glass cover; 3. an electric telescopic rod; 4. a smoke guide tube; 5. rotating the ring; 6. a blade; 7. a bearing; 8. a fan blade; 9. a central shaft; 10. a connecting rod.

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. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a three square daylighting skylight of discharging fume of monomer formula, including framework 1 and glass cover 2, the outside cover of framework 1 is equipped with glass cover 2, and the bottom welding of framework 1 has a chimney 4, the bottom central point department fixedly connected with bearing 7 of framework 1, bearing 7 is unidirectional rotation, and during pivoted direction and flabellum 8 cooperation, flabellum 8 is to the ascending effort of air current, and the center cover of bearing 7 is equipped with center pin 9, the top fixedly connected with change 5 of center pin 9, bottom fixedly connected with flabellum 8, the welding has a plurality of blades 6 on change 5's the outer wall, a plurality of blades 6 are around change 5 ring array.

Specifically, as shown in fig. 1 to 3, a clearance fit is provided between the frame mechanism 1 and the glass cover 2, so that smoke can still be exhausted when the glass cover 2 is close to the frame mechanism 1, the top of the frame mechanism 1 is in transmission connection with the glass cover 2 through the electric telescopic rod 3, the frame mechanism 1 includes a bottom frame 101, a top plate 102 is arranged at a central line position above the bottom frame 101, each vertex of the bottom frame 101 and each vertex of the top plate 102 are welded through a diagonal brace 103, a bearing 7 is arranged at a central position of the bottom frame 101, and the bearing 7 is welded with the bottom frame 101 through a connecting rod 10.

Specifically, as shown in fig. 1, the rotary ring 5 is located inside the bottom end of the frame mechanism 1, the fan blades 8 are located inside the smoke guiding tube 4, and the rotary ring 5 and the fan blades 8 rotate coaxially.

The working principle is as follows: when the device is used, in rainy days, the glass cover 2 is close to the frame mechanism 1 through the contraction of the electric telescopic rod 3, so that the frame mechanism 1 is prevented from water inflow, a gap exists between the glass cover 2 and the frame mechanism 1, and further certain ventilation performance is still kept, when no rainwater exists, the frame mechanism 1 is directly exposed outside through the extension movement of the electric telescopic rod 3, because the blocking effect of the glass cover 2 is lacked, indoor smoke can be better discharged through the frame mechanism 1, different exhaust effects are obtained through adjusting the contact area of the glass cover 2 and the frame mechanism 1, and the practicability of the skylight is improved; when outside air current acted on blade 6 on swivel 5, air current drive swivel 5 rotated, because the one-way rotation nature that bearing 7 set up, thereby make swivel 5 can only carry out one-way rotation, pivoted swivel 5 passes through the linkage effect of center pin 9, the flabellum 8 of drive bottom rotates, thereby make flabellum 8 accelerate the outflow of indoor flue gas, because flabellum 8's one-way rotation, thereby when preventing its antiport, with the flue gas to indoor the drumming, and then cause the flue gas to flow unsmoothly, reduce the smoke exhaust effect, evacuate the flue gas through natural kinetic energy, when promoting skylight smoke exhaust efficiency, certain energy-conservation nature has.

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 three square daylighting skylight of discharging fume of monomer formula, includes framework (1) and glass cover (2), its characterized in that, the outside cover of framework (1) is equipped with glass cover (2), and the bottom welding of framework (1) has leads chimney (4), the bottom central point of framework (1) puts fixedly connected with bearing (7) of department, and the center cover of bearing (7) is equipped with center pin (9), the top fixedly connected with change (5) of center pin (9), bottom fixedly connected with flabellum (8), the welding has a plurality of blades (6) on the outer wall of change (5).

2. A one-piece triangular daylighting and smoke-discharging skylight according to claim 1, characterized in that, the frame mechanism (1) and the glass cover (2) are in clearance fit, and the top of the frame mechanism (1) is in transmission connection with the glass cover (2) through an electric telescopic rod (3).

3. A one-piece triangular daylighting smoke-discharging skylight of claim 1, characterized in that, the plurality of blades (6) are annularly arrayed around the rotating ring (5).

4. A one-piece triangular daylighting and smoke-discharging skylight according to claim 1, characterized in that, the frame mechanism (1) comprises a bottom frame (101), a top plate (102) is arranged at the position of the upper middle line of the bottom frame (101), and the vertexes of the bottom frame (101) and the top plate (102) are welded through a brace (103).

5. A one-piece triangular daylighting and smoke-discharging skylight according to claim 4, characterized in that, a bearing (7) is arranged at the central position of the bottom frame (101), and the bearing (7) is welded with the bottom frame (101) through a connecting rod (10).

6. A one-piece triangular daylighting and smoke-discharging skylight according to claim 1, characterized in that, the rotary ring (5) is positioned inside the bottom end of the frame mechanism (1), and the fan blades (8) are positioned inside the smoke guiding barrel (4).