CN218668232U

CN218668232U - Roof breather pipe connection structure

Info

Publication number: CN218668232U
Application number: CN202223352273.1U
Authority: CN
Inventors: 周起太; 沈祝君; 陈申高; 刘成; 谢俊荣
Original assignee: Jiangsu Huajian Construction Co Ltd
Current assignee: Jiangsu Huajian Construction Co Ltd
Priority date: 2022-12-14
Filing date: 2022-12-14
Publication date: 2023-03-21
Anticipated expiration: 2032-12-14

Abstract

The utility model relates to a roofing protection technical field just discloses a roofing breather pipe connection structure, include: air pipe, threaded hole is seted up at air pipe's outer wall both ends, and interior system sets up in air pipe's inside, and protection machanism sets up in air pipe's outer wall, and installation mechanism threaded connection includes in air pipe's outer wall: the outer tube, threaded connection is in the threaded hole that air pipe outer wall was seted up, spring two, one end fixed connection is in the inner wall of outer tube, the other end upwards extends, interior pole, fixed connection is in the extension end spring three of spring two, threaded hole is seted up through air pipe's outer wall and is convenient for install protection machanism, install the base through the air pipe outer wall, be connected with spring one on the base, it protects air pipe top outer wall to be connected with the baffle on spring one, prevent that the rainwater from eroding at air pipe's outer wall surface for a long time.

Description

Roof breather pipe connection structure

Technical Field

The utility model relates to a roofing protection technical field specifically is a roofing breather pipe connection structure.

Background

The waterproof performance of the building roof plays a crucial role in the use of the building, so that the current main treatment mode is to lay a waterproof layer on the outer surface of the building roof, and the aim of isolating external rainwater and the like from the building roof is easy to realize;

but in the in-service use only set up the waterproof layer in inside still not enough, the outer wall breather pipe also need protect, the roof often stands the rainwater and drenches, and under abominable day, for example the hail can cause the damage to the outer wall pipeline, and because expend with heat and contract with cold's principle, heat preservation and waterproof layer can expand very easily, cause the coiled material to bulge at last, along with the lapse of time, the phenomenon of bulging is more and more serious, consequently to this current situation, urgent need develop a neotype roofing secretly buries blast pipe structure, in order to satisfy the needs of in-service use.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a roof breather pipe connection structure.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a roof vent pipe connection structure comprising:

the two ends of the outer wall of the ventilation pipeline are provided with threaded holes;

an internal system disposed inside the ventilation duct;

the protection mechanism is arranged on the outer wall of the ventilation pipeline;

the mounting mechanism is in threaded connection with the outer wall of the ventilating duct;

a mounting mechanism, comprising:

the outer pipe is in threaded connection with a threaded hole formed in the outer wall of the ventilating duct;

one end of the spring II is fixedly connected to the inner wall of the outer pipe, and the other end of the spring II extends upwards;

the inner rod is fixedly connected to the extending end of the second spring;

one end of the spring III is fixedly connected to the outer wall of the inner rod, and the other end of the spring III extends outwards;

and the clamping block is fixedly connected to the extension end of the spring III and is hinged to the outer wall of the inner rod.

Preferably, the outer wall of the ventilation pipeline is metal, the outer wall of the ventilation pipeline is double-layer, and the inner part of the double-layer is hollow.

Preferably, the top of the inner rod is a circular mounting head, the top of the inner rod is provided with a threaded hole, two ends of the outer wall of the outer tube are provided with through holes, and the bottom of the outer tube is in threaded arrangement.

Preferably, the guard mechanism comprises:

the mounting seat is in threaded connection with the outer wall of the ventilating duct through a mounting mechanism;

the baffle is fixedly arranged on one side of the outer wall of the mounting seat;

the base is fixedly arranged on the outer wall of the ventilation pipeline;

one end of the first spring is fixedly connected to the top of the base, and the other end of the first spring extends upwards and is fixedly connected to the bottom of the first spring.

Preferably, the mounting seat is provided with a threaded hole, and the baffle is arranged in an inclined manner.

Preferably, the number of the protection mechanisms and the installation mechanisms is two, and the protection mechanisms and the installation mechanisms are respectively and symmetrically installed at two ends of the outer wall of the ventilation pipeline.

(III) advantageous effects

Compared with the prior art, the utility model provides a roof breather pipe connection structure possesses following beneficial effect:

1. this kind of roof breather pipe connection structure, the outer wall through air pipe is seted up threaded hole and is convenient for install protection machanism, installs the base through the air pipe outer wall, is connected with spring one on the base, and spring one is connected with the baffle and protects air pipe top outer wall, prevents that the rainwater from eroding at air pipe's outer wall surface for a long time.

2. This roof breather pipe connection structure, the outer wall bottom through the outer tube is seted up threadedly, is convenient for install, loosens when the installation advances air pipe and makes interior pole go up articulated fixture block and strut under spring three effects and make installation mechanism joint in air pipe's inside more tightly.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic view of the installation mechanism of the present invention;

FIG. 3 is a schematic top view of the structure of the mounting mechanism of the present invention;

fig. 4 is a schematic view of the sectional structure of the ventilation duct of the present invention.

In the figure: 1. a ventilation duct; 2. an internal system; 3. a protection mechanism; 31. a mounting seat; 32. a baffle plate; 33. a base; 34. a first spring; 4. an installation mechanism; 41. an outer tube; 42. a second spring; 43. an inner rod; 44. a third spring; 45. and (7) clamping blocks.

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.

Example one

As shown in fig. 1-4, the utility model provides a roof vent pipe connection structure, include: air pipe 1, threaded hole has been seted up at air pipe 1's outer wall both ends, internal system 2 sets up in air pipe 1's inside, and protection machanism 3 sets up in air pipe 1's outer wall, and installation mechanism 4, threaded connection are in air pipe 1's outer wall, and installation mechanism 4 includes: outer tube 41, threaded connection is in the threaded hole that air pipe 1 outer wall was seted up, spring two 42, one end fixed connection is in the inner wall of outer tube 41, the other end upwards extends, interior pole 43, fixed connection is in extension end spring three 44 of spring two 42, one end fixed connection is in the outer wall of interior pole 43, the other end outwards extends, fixture block 45, fixed connection is in the extension end of spring three 44, and articulate in the outer wall of interior pole 43, air pipe 1's outer wall is the metal setting, and air pipe 1's outer wall has seted up the bilayer, and the double-deck inside hollow setting that is, the top of interior pole 43 is circular installation head, and threaded hole has been seted up at the top of interior pole 43, and the through-hole has been seted up at outer wall both ends of outer tube 41, the bottom of outer tube 41 is the screw thread setting, protection machanism 3, the quantity of installation mechanism 4 is two sets of, respectively the symmetry install in air pipe 1's outer wall both ends.

In this embodiment, threaded hole is opened through ventilation pipe 1's outer wall and protection mechanism 3 is convenient for install, installs base 33 through ventilation pipe 1 outer wall, is connected with spring 34 on base 33, is connected with baffle 32 on spring 34 and protects ventilation pipe 1 top outer wall, prevents that the rainwater from eroding at ventilation pipe 1's outer wall surface for a long time.

Example two

As shown in fig. 1-4, on the basis of embodiment 1, the utility model provides a technical solution: the guard mechanism 3 includes: mounting base 31, through installation mechanism 4 threaded connection in ventilation pipe 1's outer wall, baffle 32, fixed mounting is in mounting base 31's outer wall one side, base 33, fixed mounting in ventilation pipe 1's outer wall, spring 34, one end fixed connection in base 33's top, the other end upwards extends fixed connection in the bottom of spring 34, set up threaded hole on mounting base 31, and baffle 32 is the setting of oblique shape.

In this embodiment, the bottom of the outer wall of the outer tube 41 is threaded, so that the installation is facilitated, and when the ventilation duct 1 is installed, the inner rod 43 is loosened to enable the fixture block 45 hinged to the inner rod 43 to be spread under the action of the third spring 44, so that the installation mechanism 4 is tightly clamped in the ventilation duct 1.

The working principle of the roof vent pipe connecting structure is described in detail below.

As shown in fig. 1-4, when in use, an internal system 2 is installed inside the ventilation duct 1 to regulate and protect the inside of the duct, a threaded hole is formed in the outer wall of the ventilation duct 1 to facilitate installation of a protection mechanism 3, a base 33 is installed on the outer wall of the ventilation duct 1, a first spring 34 is connected to the base 33, a baffle 32 is connected to the first spring 34 to protect the outer wall at the top of the ventilation duct 1, rainwater is prevented from eroding the outer wall surface of the ventilation duct 1 for a long time, a certain buffering effect is achieved under the action of the first spring 34 when hail occurs, an installation mechanism 4 is installed on the protection mechanism 3, a thread is formed in the bottom of the outer wall of an outer tube 41 to facilitate installation, and when the ventilation duct 1 is installed, an inner rod 43 is loosened to enable a hinged fixture block 45 on the inner rod 43 to be propped away under the action of a third spring 44 to enable the installation mechanism 4 to be clamped inside the ventilation duct 1 more tightly.

Claims

1. The utility model provides a roofing breather pipe connection structure which characterized in that includes:

the ventilation pipeline (1), both ends of the outer wall of the ventilation pipeline (1) are provided with threaded holes;

an internal system (2) provided inside the ventilation duct (1);

the protection mechanism (3) is arranged on the outer wall of the ventilation pipeline (1);

the mounting mechanism (4) is connected to the outer wall of the ventilating duct (1) in a threaded manner;

a mounting mechanism (4) comprising:

the outer pipe (41) is in threaded connection with a threaded hole formed in the outer wall of the ventilation pipeline (1);

one end of the second spring (42) is fixedly connected to the inner wall of the outer pipe (41), and the other end of the second spring extends upwards;

the inner rod (43) is fixedly connected to the extending end of the second spring (42);

a third spring (44), one end of which is fixedly connected with the outer wall of the inner rod (43), and the other end of which extends outwards;

and the clamping block (45) is fixedly connected to the extending end of the spring III (44) and is hinged to the outer wall of the inner rod (43).

2. The roof vent pipe connection structure of claim 1, wherein: the outer wall of the ventilation pipeline (1) is metal, the outer wall of the ventilation pipeline (1) is double-layered, and the inner part of the double-layered structure is hollow.

3. The roof vent pipe connection structure of claim 1, wherein: the top of the inner rod (43) is a circular mounting head, the top of the inner rod (43) is provided with a threaded hole, two ends of the outer wall of the outer tube (41) are provided with through holes, and the bottom of the outer tube (41) is in threaded arrangement.

4. The roof vent pipe connection structure of claim 1, wherein: the guard mechanism (3) includes:

the mounting seat (31) is in threaded connection with the outer wall of the ventilation pipeline (1) through a mounting mechanism (4);

the baffle (32) is fixedly arranged on one side of the outer wall of the mounting seat (31);

a base (33) fixedly mounted on the outer wall of the ventilation duct (1);

and one end of the first spring (34) is fixedly connected to the top of the base (33), and the other end of the first spring extends upwards and is fixedly connected to the bottom of the first spring (34).

5. The roof vent pipe connection structure of claim 4, wherein: threaded holes are formed in the mounting seat (31), and the baffle (32) is arranged in an inclined mode.

6. The roof vent pipe connection structure of claim 4, wherein: the number of the protection mechanisms (3) and the number of the installation mechanisms (4) are two, and the protection mechanisms and the installation mechanisms are symmetrically installed at two ends of the outer wall of the ventilation pipeline (1) respectively.