Damp-proof ventilation device for ancient garden building

Abstract

The utility model discloses a garden ancient building moisture-proof ventilation device which comprises a spherical ventilator, a mounting seat is fixed at the bottom end of the spherical ventilator, a roof ventilation pipe is arranged at the bottom end of the mounting seat, an assembly fixing mechanism is arranged between the mounting seat and the roof ventilation pipe, and holding anti-skid mechanisms are arranged on the two sides of the mounting seat. The assembling and fixing mechanism comprises a connecting and limiting assembly arranged at the connecting position between the mounting base and the roof ventilation pipe; through the designed connecting groove, the connecting pipe, the guide groove and the guide block, accurate butt joint of the mounting base and the roof ventilation pipe can be achieved, meanwhile, through the designed limiting groove and the designed limiting buckle, the connecting pipe and the connecting groove can be temporarily limited together, the screw hole and the through hole are accurately aligned, and the mounting base is convenient to use. Compared with the prior art, the spherical ventilator fixing device has the advantage that great convenience is brought to the installation work of the spherical ventilator.

Description

Technical Field

[0001] The utility model belongs to the technical field of moisture-proof ventilation of garden ancient buildings, and particularly relates to a moisture-proof ventilation device for garden ancient buildings. Background Technique

[0002] Garden buildings refer to buildings built in gardens and urban greening areas for people to take a rest or view. In order to ensure moisture-proof and ventilation inside, ventilators are installed on the top of garden buildings. Outdoor air directly enters the room from the lower part of the ventilator. Utilizing the air pressure difference between the outdoor and indoor, fresh air flows through the working area with less disturbance, takes away the waste heat, humidity and pollutants in the room, and is discharged from the upper air return opening of the ventilator.

[0003] When the existing ventilators for garden ancient buildings are in use, they are generally connected to the ventilation pipes at the top of garden ancient buildings by screwing bolts. Since there is no structure for any docking limit in this connection method, it is difficult to accurately align the screw holes. Only by moving the position of the ventilator multiple times can the alignment be achieved, resulting in a more troublesome installation work. Therefore, we propose a moisture-proof ventilation device for garden ancient buildings. Content of the Utility Model

[0004] The purpose of the utility model is to provide a moisture-proof ventilation device for garden ancient buildings to solve the problem that the disassembly and assembly of the ventilator for garden ancient buildings are not convenient enough as mentioned in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A moisture-proof ventilation device for garden ancient buildings, including a spherical ventilator. An installation seat is fixed at the bottom end of the spherical ventilator. A roof ventilation pipe is arranged at the bottom end of the installation seat. An assembly and fixation mechanism is arranged between the installation seat and the roof ventilation pipe. Gripping and anti-slip mechanisms are arranged on both sides of the installation seat. The assembly and fixation mechanism includes: a connection and limit component arranged at the connection between the installation seat and the roof ventilation pipe; a fixation component arranged on both sides of the installation seat and connected to the connection and limit component.

[0006] Preferably, the connection and limit component includes a connection groove opened at the bottom end of the installation seat and a connection pipe fixed at the top end of the roof ventilation pipe. The connection pipe is snap-fitted with the connection groove.

[0007] Preferably, guiding grooves are symmetrically opened at the top end of the connection pipe, and guiding blocks are symmetrically fixed inside the connection groove. The guiding blocks are slidably connected with the guiding grooves.

[0008] Preferably, limiting grooves are symmetrically opened on both sides of the guiding block, and limiting buckles are symmetrically fixed on both sides of the inner wall of the guiding groove. The limiting buckles are snap-fitted with the limiting grooves.

[0009] Preferably, the fixing component includes screw holes symmetrically formed on both sides of the connecting pipe and through holes symmetrically formed through both sides of the inner wall of the connecting groove. A fixing screw rod penetrating through the inside of the through hole and connected to the screw hole is arranged on the side surface of the mounting seat, and the fixing screw rod is screwed and fixedly connected to the screw hole.

[0010] Preferably, the holding and anti-slip mechanism includes operating handles symmetrically fixed on both sides of the mounting seat.

[0011] Preferably, a rubber ring is sleeved on the surface of the operating handle, and anti-slip stripes are fixedly arranged on the surface of the rubber ring at equal intervals.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] Through the designed connecting groove, connecting pipe, guiding groove and guiding block, the present utility model can accurately dock the mounting seat with the roof ventilation pipe. At the same time, with the designed limiting groove and limiting buckle, the connecting pipe and the connecting groove can be temporarily limited together, and the screw hole and the through hole can be accurately aligned, so that the fixing screw rod can be easily penetrated and screwed. Compared with the existing technology, the installation work of the spherical ventilator is greatly facilitated. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a schematic diagram of the external structure of the present utility model;

[0015] Figure 2 In the present utility model Figure 1 is an enlarged schematic diagram of part A;

[0016] Figure 3 In the present utility model Figure 1 is an enlarged schematic diagram of part B;

[0017] Figure 4 In the present utility model Figure 1 is an enlarged schematic diagram of part C;

[0018] In the figure: 1, spherical ventilator; 2, mounting seat; 3, roof ventilation pipe; 100, connecting groove; 101, connecting pipe; 200, guiding groove; 201, guiding block; 300, limiting groove; 301, limiting buckle; 400, screw hole; 401, through hole; 402, fixing screw rod; 500, operating handle; 600, rubber ring; 601, anti-slip stripe. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0020] Please refer to Figures 1 to 4 , the present utility model provides a technical solution: a moisture-proof and ventilation device for garden ancient buildings, including a spherical ventilator 1. A mounting seat 2 is fixed at the bottom end of the spherical ventilator 1. A roof ventilation pipe 3 is arranged at the bottom end of the mounting seat 2. An assembly and fixing mechanism is arranged between the mounting seat 2 and the roof ventilation pipe 3. Gripping and anti-slip mechanisms are arranged on both sides of the mounting seat 2. The assembly and fixing mechanism includes: a connection and limit component, arranged at the connection between the mounting seat 2 and the roof ventilation pipe 3; a fixing component, arranged on both sides of the mounting seat 2 and connected to the connection and limit component.

[0021] In this embodiment, preferably, the connection and limit component includes a connection groove 100 opened at the bottom end of the mounting seat 2 and a connection pipe 101 fixed at the top end of the roof ventilation pipe 3. By engaging the connection pipe 101 with the connection groove 100, it is convenient to connect the mounting seat 2 to the roof ventilation pipe 3.

[0022] In this embodiment, preferably, guiding grooves 200 are symmetrically opened at the top end of the connection pipe 101, and guiding blocks 201 are symmetrically fixed inside the connection groove 100. The guiding blocks 201 are slidably connected to the guiding grooves 200.

[0023] In this embodiment, preferably, limiting grooves 300 are symmetrically opened on both sides of the guiding block 201, and limiting buckles 301 are symmetrically fixed on both sides of the inner wall of the guiding groove 200. By engaging the limiting buckles 301 with the limiting grooves 300, the guiding block 201 can be temporarily limited inside the guiding groove 200.

[0024] In this embodiment, preferably, the fixing component includes screw holes 400 symmetrically opened on both sides of the connection pipe 101 and through holes 401 symmetrically penetrated and opened on both sides of the inner wall of the connection groove 100. A fixing screw 402 is arranged on the side of the mounting seat 2 and passes through the inside of the through hole 401 to be connected to the screw hole 400. The fixing screw 402 is screwed and fixedly connected to the screw hole 400.

[0025] In this embodiment, preferably, the gripping and anti-slip mechanism includes operation handles 500 symmetrically fixed on both sides of the mounting seat 2, which can lift the spherical ventilator 1 for operation.

[0026] In this embodiment, preferably, a rubber ring 600 is sleeved on the surface of the operating handle 500, and anti-slip stripes 601 are fixedly arranged on the surface of the rubber ring 600 at equal intervals, which can play an anti-slip role when the operating handle 500 is held.

[0027] The working principle and usage process of the present utility model: When the spherical ventilator 1 needs to be installed with the roof ventilation pipe 3 at the top of the ancient building, first hold the operating seat 2 through the operating handle 500, and play a role in holding and anti-slip through the rubber ring 600 and the anti-slip stripes 601. Then, fit and connect the bottom end of the mounting seat 2 with the top end of the roof ventilation pipe 3, so that the connecting groove 100 is sleeved on the surface of the connecting pipe 101, and drive the guiding block 201 to slide and fit into the guiding groove 200 to play a role in docking and guiding. At the same time, make the limiting buckle 301 and the limiting groove 300 be pressed and engaged to temporarily limit the connecting pipe 101 and the connecting groove 100 together, and make the screw hole 400 and the through hole 401 be accurately aligned. Then, use the fixing screw 402 to pass through the inside of the through hole 401 from the side of the mounting seat 2 and connect it with the screw hole 400. Finally, tighten the fixing screw 402 to make it screwed and fixedly connected with the screw hole 400, and the spherical ventilator 1 can be installed with the roof ventilation pipe 3.

[0028] Although the embodiments of the present utility model have been shown and described (see the above detailed description), for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A moisture-proof and ventilation device for garden ancient buildings, comprising a spherical ventilator (1), a mounting base (2) is fixed at the bottom end of the spherical ventilator (1), and a roof ventilation pipe (3) is arranged at the bottom end of the mounting base (2), characterized in that: An assembly and fixing mechanism is provided between the mounting base (2) and the roof ventilation pipe (3), and a holding and anti-slip mechanism is provided on both sides of the mounting base (2). The assembly and fixing mechanism includes: a connection and limit component, which is arranged at the connection between the mounting base (2) and the roof ventilation pipe (3); a fixing component, which is arranged on both sides of the mounting base (2) and is connected to the connection and limit component.

2. The moisture-proof and ventilation device for garden ancient buildings according to claim 1, wherein: The connection and limit component includes a connection groove (100) opened at the bottom end of the mounting base (2) and a connection pipe (101) fixed at the top end of the roof ventilation pipe (3), and the connection pipe (101) is snap-connected with the connection groove (100).

3. The moisture-proof and ventilation device for garden ancient buildings according to claim 2, wherein: Symmetrically opened guiding grooves (200) are formed at the top end of the connection pipe (101), and symmetrically fixed guiding blocks (201) are arranged inside the connection groove (100), and the guiding blocks (201) are slidably connected with the guiding grooves (200).

4. The moisture-proof and ventilation device for garden ancient buildings according to claim 3, wherein: Symmetrically opened limiting grooves (300) are formed on both sides of the guiding block (201), and symmetrically fixed limiting buckles (301) are arranged on both sides of the inner wall of the guiding groove (200), and the limiting buckles (301) are snap-connected with the limiting grooves (300).

5. The moisture-proof and ventilation device for garden ancient buildings according to claim 4, wherein: The fixing component includes symmetrically opened screw holes (400) on both sides of the connection pipe (101) and symmetrically formed through holes (401) penetrating through both sides of the inner wall of the connection groove (100). A fixing screw (402) penetrating through the inside of the through hole (401) and connected to the screw hole (400) is arranged on the side surface of the mounting base (2), and the fixing screw (402) is screwed and fixedly connected with the screw hole (400).

6. The moisture-proof and ventilation device for garden ancient buildings according to claim 5, characterized in that: The holding and anti-slip mechanism includes operation handles (500) symmetrically fixed on both sides of the mounting base (2).

7. The moisture-proof and ventilation device for ancient garden architecture according to claim 6, wherein: A rubber ring (600) is sleeved on the surface of the operation handle (500), and anti-slip stripes (601) are equidistantly fixed on the surface of the rubber ring (600).

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