CN218912010U

CN218912010U - Protective structure for factory building roof ventilation skylight

Info

Publication number: CN218912010U
Application number: CN202222863009.8U
Authority: CN
Inventors: 吴桂明; 秦东; 张航
Original assignee: Beijing Yanshan Hualong Construction Engineering Co ltd
Current assignee: Beijing Yanshan Hualong Construction Engineering Co ltd
Priority date: 2022-10-29
Filing date: 2022-10-29
Publication date: 2023-04-25
Anticipated expiration: 2032-10-29

Abstract

The utility model relates to the technical field of protective structures, in particular to a protective structure for a factory roof ventilation skylight, which comprises a roof skylight, wherein a roof ventilation plate is arranged below the roof skylight, two ends of the roof ventilation plate are provided with leakage-proof assemblies, and each leakage-proof assembly comprises side plates. According to the protective structure for the factory roof ventilating skylight, the shielding plate is added on the basis of the original ventilating skylight, the driving motor drives the bidirectional screw rod to rotate, the nut pair and the guide block are moved, the angle of the connecting rod is adjusted, the shielding plate is adjusted, and normal ventilation and rainproof snow and rain effects are achieved. And on the basis of realizing the rain and snow prevention effect, the u-shaped plate is added, and in rainy and snowy days, the rain and the snow flow into the upper surface of the shielding plate through the inclined surface on the u-shaped plate, and flow down after being gathered into the middle through the inclined surface on the upper surface of the shielding plate, so that the leakage prevention is realized.

Description

Protective structure for factory building roof ventilation skylight

Technical Field

The utility model relates to the technical field of protective structures, in particular to a protective structure for a factory roof ventilation skylight.

Background

The ventilating skylight is also called ventilating skylight, the ventilator and the ventilating clerestory, is workshop ventilating equipment arranged on a factory workshop roof, natural ventilating working principle of the roof natural ventilating skylight is natural wind and natural lighting, indoor air environment of a factory building is updated and ventilated, clear air is filled in the whole workshop, waste gas in the indoor workshop is discharged timely and effectively, the factory building skylight is arranged on the factory roof, and adverse effects can be brought to the factory building skylight in rainy and snowy weather.

The existing factory roof ventilation skylight is installed simultaneously during factory building, after installation is finished, rain and snow possibly enters the factory building through the roof ventilation skylight when encountering rain and snow weather in the later period, so that goods inside the factory building are wetted, cost loss is caused, and even after the existing factory roof ventilation skylight is provided with a shielding plate, the existing factory roof ventilation skylight is not very good in leakage prevention measures, and a small amount of rain and snow possibly enters the factory building. Therefore, there is a need for a protective structure for a roof ventilation skylight of a factory building to solve the above problems.

Disclosure of Invention

The utility model aims to provide a protective structure for a ventilating skylight of a factory building roof, which aims to solve the problems of no rain and snow prevention device and no leakage prevention measure in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a protective structure for a roof ventilation skylight of a factory building, comprising:

the roof skylight, roof ventilation board is provided with below the roof skylight, leak protection subassembly is installed to roof ventilation board both ends, leak protection subassembly includes the curb plate, the curb plate is installed to roof ventilation board both ends top, the curb plate top is provided with the u template;

the angle adjusting assembly comprises a shielding plate, the shielding plate is arranged inside the side plate, a rotating shaft is penetrated through the bottom end of the shielding plate, the rotating shaft penetrates through the side plate, a positioning block is arranged on the lower surface of the shielding plate, a fixing bolt is penetrated inside the positioning block, a connecting rod is connected below the positioning block, a guide block is placed below the connecting rod, a nut pair penetrates inside the guide block, a bidirectional screw rod penetrates inside the nut pair, a driving motor is connected to one end of the bidirectional screw rod close to the rotating shaft, and a fixing block is connected to the outer wall of the bidirectional screw rod.

Preferably, the roof skylight is fixedly arranged above the roof ventilating plate, the two sides of the roof skylight are round corners, and holes are formed in the roof ventilating plate.

Preferably, the curb plate is provided with 2 groups, and every group curb plate is fixed in roof skylight both sides respectively, u-shaped board is provided with 2, and u-shaped board is fixed in every group curb plate top respectively, the u-shaped board is close to the inboard and is set up to the inclined plane.

Preferably, the number of the rotating shafts is 4, the rotating shafts penetrate through the side plates and the shielding plates respectively, and the rotating shafts are in rotary connection with the shielding plates through the side plates.

Preferably, the upper surface of the shielding plate is an inclined surface with two inward sides, the positioning block and the fixing bolt are provided with 2 groups, the positioning block and the fixing bolt are respectively arranged at two ends of the connecting rod, and the fixing bolt is rotationally connected with the connecting rod through the positioning block.

Preferably, the roof ventilating plate is provided with a strip groove corresponding to the upper surface of the guide block, and the fixing block is rotationally connected with the bidirectional screw rod.

Compared with the prior art, the utility model has the beneficial effects that:

(1) This novel protection architecture for factory building roof ventilation skylight has added the shielding plate on original ventilation skylight's basis, drives the rotation of two-way lead screw through driving motor, accomplishes the removal of nut pair and guide block, and then adjusts the angle of connecting rod, accomplishes the regulation of shielding plate, has realized normal ventilation and rain-proof snow effect.

(2) This novel protective structure for factory building roof ventilation skylight has added u template on realizing the basis of rain-proof snow effect, under the sleet weather, the rain and snow flows into shielding plate upper surface through the inclined plane on the u template, flows down after the inclined plane through shielding plate upper surface with the rain and snow remittance in the middle again, has accomplished the leak protection.

Description of the drawings:

in order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the front of the structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of the structure of the present utility model;

FIG. 3 is an enlarged schematic view of portion A of FIG. 2;

fig. 4 is an exploded view of the angle adjusting assembly of the present utility model.

In the figure: 01. roof skylight; 02. a leak-proof assembly; 21. a side plate; 22. u-shaped plates; 03. roof ventilation board; 04. an angle adjustment assembly; 41. a rotating shaft; 42. a shielding plate; 43. a two-way screw rod; 44. a fixed block; 45. a nut pair; 46. a guide block; 47. a driving motor; 48. a positioning block; 49. fixing the bolt; 50. and (5) connecting a rod.

The specific embodiment is as follows:

the following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, an embodiment of the present utility model is provided: a protective structure for a roof ventilation skylight of a factory building, comprising: roof skylight 01, roof skylight 01 below is provided with roof ventilation board 03, roof ventilation board 03 both ends install leak protection subassembly 02, leak protection subassembly 02 includes curb plate 21, accomplishes the rain and snow of skylight side, roof ventilation board 03 both ends top is installed curb plate 21, be provided with u-shaped board 22 above the curb plate 21, ensure that under the closed state of shielding plate 42, u-shaped board 22 can accomplish the effect of leak protection;

the angle adjusting component 04, the angle adjusting component 04 includes shielding plate 42, the inside shielding plate 42 that is provided with of curb plate 21, the axis of rotation 41 has been run through to shielding plate 42 bottom, axis of rotation 41 runs through curb plate 21, shielding plate 42 lower surface is provided with locating piece 48, the inside fixed bolt 49 that has run through of locating piece 48 guarantees that the relative position of locating piece 48 and connecting rod 50 is unchangeable, locating piece 48 below is connected with connecting rod 50, guide block 46 has been placed to the connecting rod 50 below, ensures that the direction of movement of nut pair 45 is correct, the inside nut pair 45 that has run through of guide block 46, the inside two-way lead screw 43 that has run through of nut pair 45, two-way lead screw 43 is close to axis of rotation 41 one end and is connected with driving motor 47, two-way lead screw 43 outer wall connection has fixed block 44.

Further, roof skylight 01 fixed mounting is in roof ventilation board 03 top, and roof skylight 01 both sides set up to the fillet, prevent that the sleet from falling in roof skylight 01 top for a long time, lead to roof skylight 01 to warp, the hole has been seted up to roof ventilation board 03 inside, convenient ventilation.

Further, the side plates 21 are provided with 2 groups, each group of side plates 21 is respectively fixed on two sides of the roof skylight 01, the u-shaped plates 22 are provided with 2 groups, the u-shaped plates 22 are respectively fixed above each group of side plates 21, and the u-shaped plates 22 are provided with inclined surfaces close to the inner sides so as to ensure that rain and snow can be gathered on the upper surface of the shielding plate 42.

Further, the number of the rotation shafts 41 is 4, the rotation shafts 41 penetrate through the side plates 21 and the shielding plates 42 respectively, and the rotation shafts 41 are rotatably connected with the shielding plates 42 through the side plates 21, so that the shielding plates 42 can be normally opened and closed.

Further, the upper surface of the shielding plate 42 is provided with two inward inclined surfaces, so that it is ensured that the rain and snow falling down on the u-shaped plate 22 can continue to fall down on the roof, 2 groups of positioning blocks 48 and fixing bolts 49 are arranged, the positioning blocks 48 and the fixing bolts 49 are respectively arranged at two ends of the connecting rod 50, and the fixing bolts 49 are in rotary connection with the connecting rod 50 through the positioning blocks 48.

Further, the upper surface of the roof ventilation board 03 corresponding to the guide block 46 is provided with a long groove, which determines the moving direction of the guide block 46, and the fixing block 44 is rotationally connected with the bidirectional screw 43, so as to ensure that the bidirectional screw 43 can normally rotate.

Working principle: when the device is used, the whole structure is firstly installed on a roof of a factory building along with the construction of the factory building, when rainy and snowy weather exists, the bidirectional screw rod 43 is rotated through the starting of the positioning block 48, then the nut pair 45 and the guide block 46 are driven to move, the angle of the connecting rod 50 is adjusted, then the angle of the shielding plate 42 is adjusted to finish closing, the rain and snow shielding effect is achieved, when rainy and snowy weather passes, the bidirectional screw rod 43 is rotated through the starting of the positioning block 48, then the nut pair 45 and the guide block 46 are driven to move, the angle of the connecting rod 50 is adjusted, then the shielding plate 42 is adjusted to fall down through the angle of the shielding plate 42, ventilation is achieved, and the effect of collecting rain and snow on the upper surface of the shielding plate 42 can be achieved through the u-shaped plate 22 above the shielding plate 42 during closing, and leakage prevention is achieved. The above is the whole working principle of the utility model.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A protective structure for a roof ventilation skylight of a factory building, comprising: the roof skylight (01) is characterized in that a roof ventilation plate (03) is arranged below the roof skylight (01), leakage-proof assemblies (02) are arranged at two ends of the roof ventilation plate (03), each leakage-proof assembly (02) comprises a side plate (21), side plates (21) are arranged above two ends of the roof ventilation plate (03), and u-shaped plates (22) are arranged above the side plates (21); angle adjusting component (04), angle adjusting component (04) is including shielding plate (42), inside shielding plate (42) that is provided with of curb plate (21), shielding plate (42) bottom is run through and is had axis of rotation (41), axis of rotation (41) run through curb plate (21), shielding plate (42) lower surface is provided with locating piece (48), locating piece (48) are inside to be run through and have fixed bolt (49), locating piece (48) below is connected with connecting rod (50), guide block (46) have been placed to connecting rod (50) below, guide block (46) are inside to be run through and have nut pair (45), nut pair (45) are inside to be run through and have two-way lead screw (43), two-way lead screw (43) are close to axis of rotation (41) one end and are connected with driving motor (47), two-way lead screw (43) outer wall connection has fixed block (44).

2. The protective structure for a roof ventilation skylight of a factory building of claim 1, wherein: roof skylight (01) fixed mounting is in roof ventilation board (03) top, and roof skylight (01) both sides set up to the fillet, the hole has been seted up to roof ventilation board (03) inside.

3. The protective structure for a roof ventilation skylight of a factory building of claim 1, wherein: the side plates (21) are provided with 2 groups, each group of side plates (21) is respectively fixed on two sides of the roof skylight (01), the u-shaped plates (22) are provided with 2 groups, the u-shaped plates (22) are respectively fixed above each group of side plates (21), and the u-shaped plates (22) are close to the inner side and are arranged to be inclined planes.

4. The protective structure for a roof ventilation skylight of a factory building of claim 1, wherein: the number of the rotating shafts (41) is 4, the rotating shafts (41) penetrate through the side plates (21) and the shielding plates (42) respectively, and the rotating shafts (41) are rotationally connected with the shielding plates (42) through the side plates (21).

5. The protective structure for a roof ventilation skylight of a factory building of claim 1, wherein: the upper surface of shielding plate (42) is the inwards inclined plane in both sides, locating piece (48) and fixed bolt (49) are provided with 2 groups, and locating piece (48) and fixed bolt (49) set up respectively at the both ends of connecting rod (50), fixed bolt (49) are rotatory connection through locating piece (48) and connecting rod (50).

6. The protective structure for a roof ventilation skylight of a factory building of claim 1, wherein: the roof ventilating plate (03) is provided with a strip groove corresponding to the upper surface of the guide block (46), and the fixing block (44) is rotationally connected with the bidirectional screw rod (43).