Roof exhaust hole concealed burying structure
By designing a rotatable L-shaped ring plate and screw barrel structure in the concealed structure of the roof exhaust hole, the problems of inconvenient replacement of the exhaust pipe and easy clogging of the mesh are solved, the exhaust pipe can be easily replaced and the mesh can be cleaned, and the exhaust efficiency is improved.
Patent Information
- Application Number
- CN202422633040.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-30
- Publication Date
- 2025-10-21
- Estimated Expiration
- 2034-10-30
AI Technical Summary
In the existing roof exhaust hole concealed structure, the exhaust pipe has an outlet end fixed inside the wall, which is inconvenient to replace, and the mesh is easily clogged, affecting the exhaust efficiency.
A concealed roof exhaust vent structure was designed. By setting a rotatable L-shaped ring plate and a screw barrel structure on the exhaust pipe, the exhaust pipe can be easily replaced, and brush plates are set on both sides of the mesh plate to prevent blockage.
The air outlet pipe can be easily replaced and the mesh can be cleaned, thus preventing blockage and improving air outlet efficiency.
Smart Images
Figure CN223459046U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to roof exhaust technology field especially relates to a roof exhaust hole concealed structure. BACKGROUND
[0002] The roof exhaust hole mainly is used to discharge the water vapor under the roof waterproof material and thermal insulation layer. The exhaust hole is set, and the moisture under the waterproof layer is discharged through the exhaust hole. If the exhaust hole is not set, once the temperature is higher, the moisture evaporates, the volume expands, and the roof material appears the drumming phenomenon, causes the cracking and damage of the waterproof layer of the material, and causes the roof to leak.
[0003] The existing exhaust pipe of the exhaust hole concealed structure is directly fixed and installed in the wall body, which is inconvenient to replace, and the mesh hole on the exhaust end is easy to be blocked after a long time of exhaust, thereby affecting the exhaust efficiency. UTILITY MODEL CONTENTS
[0004] The utility model discloses a roof exhaust hole concealed structure, which solves the problem of the exhaust pipe of the exhaust hole concealed structure being directly fixed and installed in the wall body, which is inconvenient to replace, and the mesh hole on the exhaust end being easy to be blocked after a long time of exhaust, thereby affecting the exhaust efficiency.
[0005] In order to realize the above-mentioned purpose, the utility model adopts the following technical scheme: a roof exhaust hole concealed structure, including wall body, the top center of wall body is equipped with the circular groove, the inner wall of circular groove and close to the top symmetry is equipped with first arc plate, the following of first arc plate all is equipped with second arc plate, the inlaying of second arc plate between fixed has the exhaust pipe, the surface of exhaust pipe is equipped with the circular ring plate, the bottom of circular ring plate and between second arc plate all is equipped with arc type clamping plate, the top of circular ring plate is fixed with L type ring cylinder, the surface of exhaust pipe is equipped with and is screwed the cylinder, the top of cylinder is fixed with L type ring plate, the center of L type ring plate inlaying and fixed has the net disc, the center of net disc inlaying and fixed has ring block, the center of ring block penetrates and has the rotating bearing of rotating rod, both ends of rotating rod all are equipped with and fixed with brush plate.
[0006] Preferably, the bottom of the L-shaped ring plate is fixed with a sealing ring pad, and the bottom of the sealing ring pad is attached to the top of the L-shaped ring cylinder.
[0007] Preferably, the top of the L-shaped ring plate is fixed with three fixed plates at equal intervals.
[0008] Preferably, the first arc plate and the second arc plate are matched.
[0009] Preferably, the two ends of the arc-shaped clamping plate are attached to the two ends of the second arc-shaped plate.
[0010] Preferably, the top of the rotating rod is fixed with a rotating disc, and the surface of the rotating disc is sleeved and fixed with a rubber sleeve.
[0011] Compared with the prior art, the utility model has the advantages and positive effects that,
[0012] 1. In the utility model, the L-shaped ring plate is conveniently driven to rotate through the fixed plate, the L-shaped ring plate drives the screw cylinder to rotate and disengage from the surface of the air outlet pipe, at this time, the arc-shaped clamping plate is conveniently taken out from between the second arc-shaped plates through the L-shaped ring plate, at this time, the second arc-shaped plate is disengaged from below the first arc-shaped plate by rotating the air outlet pipe, and the effect of conveniently replacing the air outlet pipe can be achieved.
[0013] 2. In the utility model, the rotating rod is driven to rotate through the rotating disc, and the rotating rod drives the brush plate to rotate, the effect of cleaning both sides of the mesh disc can be achieved, and the effect of preventing the mesh disc from being blocked can be achieved. BRIEF DESCRIPTION OF DRAWINGS
[0014] Fig. 1 A whole structure perspective view of the roof exhaust hole concealed structure is provided for the utility model;
[0015] Fig. 2 A whole structure sectional view of the roof exhaust hole concealed structure is provided for the utility model;
[0016] Fig. 3 A partial structure sectional view of the roof exhaust hole concealed structure is provided for the utility model;
[0017] Fig. 4 A gas outlet pipe structure perspective view of the roof exhaust hole concealed structure is provided for the utility model;
[0018] Fig. 5 A circular ring disc structure sectional view of the roof exhaust hole concealed structure is provided for the utility model;
[0019] Fig. 6 An arc-shaped clamping plate structure perspective view of the roof exhaust hole concealed structure is provided for the utility model.
[0020] Legend: 1, wall body; 2, circular groove; 3, first arc-shaped plate; 4, gas outlet pipe; 5, second arc-shaped plate; 6, arc-shaped clamping plate; 7, circular ring plate; 8, L-shaped ring cylinder; 9, screw cylinder; 10, L-shaped ring plate; 11, sealing ring gasket; 12, fixed plate; 13, mesh disc; 14, ring block; 15, rotating rod; 16, rotating disc; 17, brush plate. DETAILED DESCRIPTION
[0021] In order to more clearly understand the above-mentioned purpose, features and advantages of the present invention, the present invention is further described below with reference to the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features therein can be combined with each other without conflict.
[0022] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.
[0023] Example 1, as Figs. 1-4 As shown, the utility model provides a concealed structure for roof exhaust holes, including a wall 1, a circular groove 2 is opened at the top center of the wall 1, a first arc plate 3 is symmetrically fixed on the inner wall of the circular groove 2 and near the top, a second arc plate 5 is provided below the first arc plate 3, an air outlet pipe 4 is embedded and fixed between the second arc plates 5, a circular ring plate 7 is sleeved on the surface of the air outlet pipe 4, an arc-shaped clamping plate 6 is fixed at the bottom of the circular ring plate 7 and located between the second arc plates 5, an L-shaped ring cylinder 8 is fixed on the top of the circular ring plate 7, a screw barrel 9 is sleeved on the surface of the air outlet pipe 4 and threadedly connected, an L-shaped ring plate 10 is fixed on the top of the screw barrel 9, a mesh disk 13 is embedded and fixed in the center of the L-shaped ring plate 10, a ring block 14 is embedded and fixed in the center of the mesh disk 13, a rotating rod 15 passes through the center of the ring block 14 and rotates on a bearing, and brush plates 17 are sleeved and fixed at both ends of the rotating rod 15.
[0024] The effect achieved by the entire embodiment 1 is that a circular groove 2 is opened at the top center of the wall 1, and a first arc plate 3 is symmetrically fixed on the inner wall of the circular groove 2 and near the top, and a second arc plate 5 is provided below the first arc plate 3. An air outlet pipe 4 is embedded and fixed between the second arc plates 5, which can make the second arc plate 5 on the air outlet pipe 4 stuck under the first arc plate 3. A circular ring plate 7 is provided on the surface of the air outlet pipe 4, and an arc-shaped clamping plate 6 is fixed at the bottom of the circular ring plate 7 and located between the second arc plates 5. An L-shaped ring tube 8 is fixed on the top of the circular ring plate 7, which can embed the arc-shaped clamping plate 6 between the second arc plates 5 to place the second arc plate 5 out of the bottom of the first arc plate 3, and at the same time The L-shaped ring plate 10 can facilitate the removal of the arc-shaped clamping plate 6. The surface of the air outlet pipe 4 is sleeved and threadedly connected with a screw barrel 9, which can make the bottom of the screw barrel 9 squeeze the top of the circular ring plate 7. The L-shaped ring plate 10 is fixed on the top of the screw barrel 9, and the center of the L-shaped ring plate 10 is embedded in and fixed with a mesh disk 13, which can prevent larger particles from entering the inside of the air outlet pipe 4. A ring block 14 is embedded and fixed in the center of the mesh disk 13, and a rotating rod 15 is passed through the center of the ring block 14 and rotated on the bearing. Brush plates 17 are sleeved and fixed at both ends of the rotating rod 15, which can make the rotating rod 15 rotate to drive the brush plate 17 to rotate and clean the mesh disk 13.
[0025] As shown in Figs. 1-4 the bottom of the L-shaped ring plate 10 is fixed with a sealing ring pad 11, the bottom of the sealing ring pad 11 is attached to the top of the L-shaped ring cylinder 8; the top of the L-shaped ring plate 10 is fixed with three fixed plates 12 at equal intervals; the first arc plate 3 and the second arc plate 5 are adapted; the two ends of the arc-shaped clamping plate 6 are attached to the two ends of the second arc plate 5; the top of the rotating rod 15 is fixed with a rotating disc 16, and the surface of the rotating disc 16 is sleeved and fixed with a rubber sleeve.
[0026] The effect achieved by the entire embodiment 2 is that the bottom of the L-shaped ring plate 10 is fixed with a sealing ring pad 11, the bottom of the sealing ring pad 11 is attached to the top of the L-shaped ring cylinder 8, which can improve the sealing effect between the L-shaped ring plate 10 and the L-shaped ring cylinder 8; the top of the L-shaped ring plate 10 is fixed with three fixed plates 12 at equal intervals, which can facilitate the rotation of the L-shaped ring plate 10; the first arc plate 3 and the second arc plate 5 are adapted, which can make the first arc plate 3 and the second arc plate 5 combined; the two ends of the arc-shaped clamping plate 6 are attached to the two ends of the second arc plate 5, which can make the two ends of the arc-shaped clamping plate 6 resist the two ends of the second arc plate 5; the top of the rotating rod 15 is fixed with a rotating disc 16, and the surface of the rotating disc 16 is sleeved and fixed with a rubber sleeve, which can facilitate the rotation of the rotating disc 16.
[0027] Working principle: by embedding the air outlet pipe 4 into the circular groove 2 and rotating to make the second arc plate 5 embedded into the first arc plate 3, then by sleeving the circular ring plate 7 on the surface of the air outlet pipe 4 and making the arc-shaped clamping plate 6 embedded between the second arc plate 5, then by sleeving the screw cylinder 9 on the surface of the air outlet pipe 4 and rotating the L-shaped ring plate 10 through the fixed plate 12, when the bottom of the sealing ring pad 11 is attached to the top of the L-shaped ring cylinder 8, it can facilitate the installation of the air outlet pipe 4, and the fixed plate 12 can facilitate the rotation of the L-shaped ring plate 10, which drives the screw cylinder 9 to rotate and separate from the surface of the air outlet pipe 4, then the L-shaped ring plate 10 facilitates the removal of the arc-shaped clamping plate 6 from between the second arc plate 5, then by rotating the air outlet pipe 4 to make the second arc plate 5 separate from below the first arc plate 3, it can facilitate the replacement of the air outlet pipe 4, then by rotating the rotating disc 16 to drive the rotating rod 15 to rotate, the rotating rod 15 rotates to drive the brush plate 17 to rotate, which can clean both sides of the mesh disc 13, thereby preventing the mesh disc 13 from being blocked.
[0028] The above merely describes preferred embodiments of the present application, and is not intended to limit the present application in other forms, and any skilled person in the art can modify or change the above disclosed technical content to equivalent embodiments applied to other fields with equivalent changes, but any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present application without departing from the technical scheme of the present application still falls within the protection scope of the present application.
Claims
1. A structure for the concealed installation of a roof vent, comprising a wall (1), characterized in that: The wall (1) is provided with a circular groove (2) in the center of the top, the inner wall of the circular groove (2) is symmetrically fixed with a first arc plate (3) near the top, a second arc plate (5) is arranged below the first arc plate (3), an air outlet pipe (4) is embedded and fixed between the second arc plates (5), a circular ring plate (7) is sleeved on the surface of the air outlet pipe (4), an arc clamping plate (6) is fixed at the bottom of the circular ring plate (7) between the second arc plates (5), an L-shaped ring cylinder (8) is fixed at the top of the circular ring plate (7), a screw cylinder (9) is sleeved and screw-connected on the surface of the air outlet pipe (4), an L-shaped ring plate (10) is fixed at the top of the screw cylinder (9), a mesh disc (13) is embedded and fixed in the center of the L-shaped ring plate (10), a ring block (14) is embedded and fixed in the center of the mesh disc (13), a rotating rod (15) penetrates through and is rotatably supported in the center of the ring block (14), and brush plates (17) are sleeved and fixed at both ends of the rotating rod (15).
2. The structure according to claim 1, wherein: The bottom of the L-shaped ring plate (10) is fixed with a sealing ring pad (11), and the bottom of the sealing ring pad (11) is attached to the top of the L-shaped ring cylinder (8).
3. The structure according to claim 1, wherein: Three fixed plates (12) are fixed at the top of the L-shaped ring plate (10) at equal intervals.
4. The structure according to claim 1, wherein: The first arc plate (3) and the second arc plate (5) are matched.
5. The structure according to claim 1, wherein: The two ends of the arc clamping plate (6) are attached to the two ends of the second arc plate (5).
6. The structure according to claim 1, wherein: A rotating disc (16) is fixed at the top of the rotating rod (15), and a rubber sleeve is sleeved and fixed on the surface of the rotating disc (16).