Roof breather pipe support

Abstract

The utility model relates to the technical field of roof breather pipe supports, in particular to a roof breather pipe support which comprises two pipe supports which are fixedly connected to a roof base face and used for supporting and limiting a breather pipe body, and the side, facing a breather pipe, of each pipe support is fixedly connected with a supporting block. Limiting lantern rings are detachably and fixedly connected to the two supporting blocks, an adjusting assembly facilitating installation of the ventilation pipe is connected between the two pipe supports, and the side, away from the ventilation pipe, of each pipe support is detachably and fixedly connected with a clamping plate for adjusting the adjusting assembly and limiting and fixing the adjusting assembly. According to the technical scheme, the perpendicularity between the breather pipe and the roof base plane can be adjusted, the installation precision of the breather pipe is improved, workers can conveniently install the breather pipe, the installation difficulty is reduced, the suspended part of the breather pipe can be supported, the working intensity of the breather pipe is improved, and the service life of the breather pipe is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of a roof vent pipe support, and specifically, to a roof vent pipe support. Background Art

[0002] A roof vent pipe is a pipe system used to discharge moisture, heat or gas in the space under the roof. It is usually installed on the roof of a house, which helps to maintain the health and long life of the roof structure. The roof vent pipes are divided into two types, namely non-accessible and accessible roofs. The accessible roof allows people to move, such as sunbathing, viewing scenery, exercising, etc., while the non-accessible roof cannot be accessed casually, and only professionals can go up during maintenance. Among them, the vent pipe opening on the accessible roof should be 2m higher than the roof surface, and lightning protection should be considered.

[0003] In the prior art, when installing the vent pipe on the accessible roof, there are the following technical problems: when actually installing the vent pipe, because the vent pipe is too high, it is difficult to accurately install the pipe. And when there is bad weather, because the suspended part of the pipe is too long, when the pipe is in use in bad weather, the pipe body will be bent and damaged due to excessive pulling force, reducing the service life of the pipe. Summary of the Utility Model

[0004] The utility model provides a roof vent pipe support, which can adjust the perpendicularity between the vent pipe and the roof base surface, increase the installation accuracy of the vent pipe, facilitate the installation of the vent pipe by workers, reduce the installation difficulty, and can support the suspended part of the vent pipe, increase the working strength of the vent pipe, and improve the service life of the vent pipe.

[0005] The technical solution of the utility model is as follows:

[0006] A roof vent pipe support includes two pipe supports fixedly connected to the roof base surface and used for supporting and limiting the vent pipe body. On one side of each pipe support facing the vent pipe, a support block is fixedly connected. A limiting collar is detachably and fixedly connected to the two support blocks. An adjusting component for facilitating the installation of the vent pipe is connected between the two pipe supports. On the side of each pipe support away from the vent pipe, a clamping plate for adjusting and limiting the adjusting component is detachably and fixedly connected.

[0007] Further, the adjusting component includes a first limiting block and a second limiting block. The first limiting block and the second limiting block are both fixedly connected to the side of the pipe support facing the support block. A transmission sleeve is slidably connected between the first limiting block and the second limiting block. A transmission column is threadedly connected to the transmission sleeve. A clamping block is fixedly connected to one side of the transmission sleeve. The clamping block abuts against and slides along the vent pipe body.

[0008] Further, two placement grooves are formed in the pipe support. First connection heads and second connection heads are fixedly connected to both ends of the transmission column respectively. The first connection heads and the second connection heads are coaxial with the bottom wall of the placement grooves and are rotatably connected.

[0009] Further, the clamping plate is detachably and fixedly connected to the pipe support. Both ends of the clamping plate are clamped to the first connection head and the second connection head respectively.

[0010] Further, a clearance groove is formed in the clamping block.

[0011] Further, the limiting collar is detachably and fixedly connected to the two clamping blocks.

[0012] Further, a reinforcing rib is fixedly connected between the lower side of the first limiting block and the pipe support.

[0013] The beneficial effects of the present utility model are as follows:

[0014] The adjusting assembly can perform installation limit on the ventilation pipe, enabling the ventilation pipe to adjust the perpendicularity between the ventilation pipe and the roof base surface during installation, increasing the installation accuracy of the ventilation pipe, facilitating the installation of the ventilation pipe by workers, reducing the installation difficulty. At the same time, in cooperation with the limiting collar, the supporting effect on the suspended part of the ventilation pipe is increased, so that no matter which direction the force acts on the ventilation pipe, it can be transmitted by the limiting collar to the two pipe supports for sharing, enabling the ventilation pipe to adapt to more severe weather, such as strong wind and heavy rain weather, and prolonging the service life of the ventilation pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The present utility model will be further described in detail below in conjunction with the drawings and specific embodiments.

[0016] Figure 1 is the front shaft schematic diagram of the present utility model;

[0017] Figure 2 is the front shaft schematic diagram of the pipe support of the present utility model;

[0018] Figure 3 is the front shaft exploded schematic diagram of the partial enlargement of the present utility model;

[0019] Figure 4 is Figure 3 the enlarged schematic diagram of A in

[0020] Figure 5 is Figure 3 the enlarged schematic diagram of B in

[0021] Figure 6 is the front shaft exploded schematic diagram of the adjusting assembly of the present utility model;

[0022] Figure 7Explosion schematic diagram of the inclined shaft of the adjusting component of the present utility model.

[0023] In the figure: 1. Adjusting component; 11. First limiting block; 12. Second limiting block; 13. Transmission sleeve; 14. Transmission column; 141. First connecting head; 142. Second connecting head; 15. Clamping block; 151. Gap groove; 16. Reinforcing rib; 21. Pipe support; 211. Placement groove; 22. Support block; 23. Limiting collar; 24. Clamping plate; 3. Vent pipe. Specific implementation manner

[0024] Next, in combination with the embodiments of the present utility model, the technical solutions in the embodiments of the present utility model will be clearly and completely described. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts fall within the scope of protection of the present utility model.

[0025] As Figures 1 to 7 shown, this embodiment proposes a roof vent pipe support, including two pipe supports 21 fixedly connected to the roof base surface and used for supporting and limiting the pipe body of the vent pipe 3. One side of each pipe support 21 facing the vent pipe 3 is fixedly connected to each support block 22. The limiting collar 23 is detachably fixedly connected to the two support blocks 22, for example, it can be connected by screws. After the position of the limiting collar 23 is determined, the worker can fix the limiting collar 23 to the clamping block 15 by screws. The limiting collar 23 can share the limiting effect of the clamping plate 24 on the two transmission columns 14. The adjusting component 1 for facilitating the installation of the vent pipe 3 is connected between the two pipe supports 21. The clamping plate 24 for adjusting and limiting and fixing the adjusting component 1 is detachably fixedly connected to the side of the pipe support 21 away from the vent pipe 3. The adjusting component 1 can perform installation and limitation on the vent pipe 3, so that when installing the vent pipe 3, the verticality between the vent pipe 3 and the roof base surface can be adjusted, the installation accuracy of the vent pipe 3 can be increased, it is convenient for the worker to install the vent pipe 3, the installation difficulty is reduced. At the same time, in cooperation with the limiting collar 23, the supporting effect on the suspended part of the vent pipe 3 is increased, so that no matter what direction the acting force on the vent pipe 3 is, it can be transmitted by the limiting collar 23 to the two pipe supports 21 for sharing, so that the vent pipe 3 can adapt to more severe weather, such as strong wind and heavy rain weather, and the service life of the vent pipe 3 is prolonged.

[0026] As Figures 1 to 7As shown in the figure, the adjusting component 1 includes a first limiting block 11 and a second limiting block 12. Both the first limiting block 11 and the second limiting block 12 are fixedly connected to the side of the pipe support 21 facing the support block 17. The transmission sleeve 13 is slidably connected between the first limiting block 11 and the second limiting block 12. The transmission sleeve 13 is threadedly connected to the transmission column 14. The clamping block 15 is fixedly connected to one side of the transmission sleeve 13. The clamping block 15 abuts against and slides on the body of the ventilation pipe 3. Workers can rotate the transmission column 14 to drive the clamping block 15 to move towards the ventilation pipe 3 through threaded connection, and press the ventilation pipe 3 towards one side through the clamping block 15 to adjust the perpendicularity between the ventilation pipe 3 and the roof base surface, thereby ensuring the precise installation of the ventilation pipe 3. After the adjustment is completed, the ventilation pipe 3 between the two clamping blocks 15 is clamped, which can clamp and limit the ventilation pipe 3, increase the strength of the suspended part of the ventilation pipe 3, and further increase the overall strength of the ventilation pipe 3 after installation, prevent damage to the ventilation pipe 3 in bad weather, and increase the service life of the ventilation pipe 3 after installation.

[0027] As Figures 2 to 4 and Figure 6 shown in the figure, two placement grooves 211 are opened on the pipe support 21. The first connecting head 141 and the second connecting head 142 are respectively fixedly connected to both ends of the transmission column 14. The first connecting head 141 and the second connecting head 142 are both coaxially and rotatably connected to the bottom wall of the placement groove 211. When the two pipe supports 21 are placed, workers can place the two transmission columns 14 in the two coaxial placement grooves 211 to limit the relative positions between the two pipe supports 21, which is convenient for workers to install the pipe supports 21, increases the installation efficiency of the pipe supports 21, and reduces the construction difficulty of workers.

[0028] As Figures 1 to 7 shown in the figure, the clamping plate 24 is detachably and fixedly connected to the pipe support 21. When the clamping plate 24 is used to clamp and limit the first connecting head 141 and the second connecting head 142 on the left and right sides, the clamping plate 24 can be fixedly connected to the pipe support 21 through screws. The two ends of the clamping plate 24 are respectively clamped to the first connecting head 141 and the second connecting head 142. Because the rotation directions of the first connecting head 141 and the second connecting head 142 on the same side are opposite, after the clamping plate 24 is fixedly connected to the pipe support 21, the limiting effect on the two clamping blocks 15 is strengthened, that is, the limiting effect on the body of the ventilation pipe 3;

[0029] Furthermore, when the clamping plate 24 is used to rotate a single first connecting head 141 or second connecting head 142, that is, the clamping plate 24 is used as a force - adding rod for rotating the transmission column 14, the clamping plate 24 can be detached from the pipe support 21, and then the first connecting head 141 or the second connecting head 142 can be rotated.

[0030] As Figure 1 andFigure 7 As shown, a clearance groove 151 is formed in the clamping block 15, reducing the contact area between the clamping block 15 and the body of the ventilation pipe 3. While reducing wear, it increases the pressing and limiting effect of the clamping block 15 on the ventilation pipe 3.

[0031] As Figures 2 to 4 shown, the limiting collar 23 is detachably and fixedly connected to the two clamping blocks 15. After the perpendicularity between the ventilation pipe 3 and the roof base surface and the concentric position of the embedded connection position have been adjusted by the two clamping blocks 15, the clamping blocks 15 with the determined positions can be fixedly connected by screws passing through the limiting collar 23, further strengthening the position limitation of the clamping blocks 15 and preventing the clamping blocks 15 from shifting.

[0032] As Figure 4 shown, the reinforcing rib 16 is fixedly connected between the lower side of the first limiting block 11 and the pipe support 21, serving to strengthen the connection strength between the lower side of the first limiting block 11 and the pipe support 21, so that the first limiting block 11 will not shift.

[0033] The principle of this embodiment is:

[0034] Place two pipe supports 21 on both sides of the roof expansion joint position, and then splice and align the vent pipe 3 with the embedded connection on the roof. Before installing the driving column 14, ensure that the driving sleeve 13 is pushed to the closest distance in the direction of the pipe support 21, and then place the driving column 14 along the coaxial placement groove 211 so that the threaded surfaces on the driving column 14 and the driving sleeve 13 are aligned. Workers can rotate the driving column 14 with a wrench or manually. Under the action of the thread, the rotation of the driving column 14 will drive the driving sleeve 13 to move in the direction of the vent pipe 3. When both clamping blocks 15 are in contact with the body of the vent pipe 3, the two clamping blocks 15 already have a limiting effect on the vent pipe 3 at this time. Then, according to the vertical angle between the vent pipe 3 and the roof base surface, adjust the rotation of one side of the driving column 14 so that the driving column 14 on this side can drive the clamping block 15 to offset the vent pipe 3. Finally, after the body of the vent pipe 3 is aligned with the roof base surface, clamp the clamping plates 24 on both sides. Because the threaded connection relationships of the two driving columns 14 are both right-handed connections, when the axial directions of the two driving columns 14 are opposite, the rotation directions will be opposite. After the clamping plate 24 is clamped with the first connector 141 and the second connector 142 on the same side and fixedly connected to the pipe support 21, the vibration force of the strong wind on the body of the vent pipe 3 will not easily cause the driving column 14 to rotate, that is, to ensure the support and limiting effect of the adjusting assembly 1 on the suspended part of the vent pipe 3. Then install the limiting collar 23 along the vent pipe 3, and then screw-connect the limiting collar 23, the two support blocks 22 and the two clamping blocks 15 respectively, so that no matter which side the vent pipe 3 is subjected to force, the force can be transmitted to the two pipe supports 21 through the limiting collar 23 for sharing the force, thereby increasing the strength of the suspended part of the vent pipe 3, that is, increasing the overall strength of the vent pipe 3.

[0035] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A roof ventilation pipe support, comprising two pipe supports (21) fixedly connected to the roof base surface and supporting and limiting the pipe body of the ventilation pipe (3), characterized in that: A support block (22) is fixedly connected to one side of each pipe bracket (21) facing the ventilation pipe (3); a limiting collar (23) is detachably fixedly connected to two of the support blocks (22); an adjustment component (1) for facilitating installation of the ventilation pipe (3) is connected between the two pipe brackets (21); and a clamping plate (24) for adjusting and limiting the adjustment component (1) is detachably fixedly connected to one side of each pipe bracket (21) away from the ventilation pipe (3).

2. A roof ventilator bracket according to claim 1, characterized in that: The adjustment assembly (1) comprises a first limit block (11) and a second limit block (12), the first limit block (11) and the second limit block (12) are both fixedly connected to a side of the pipe bracket (21) facing the support block (17), a transmission sleeve (13) is slidably connected between the first limit block (11) and the second limit block (12), a transmission column (14) is threadedly connected to the transmission sleeve (13), a clamping block (15) is fixedly connected to one side of the transmission sleeve (13), and the clamping block (15) is slidably abutted against the pipe body of the ventilation pipe (3).

3. A roof ventilator bracket according to claim 2, characterized in that: The pipe support (21) is provided with two placement grooves (211), and the two ends of the transmission column (14) are respectively fixedly connected with a first connection head (141) and a second connection head (142), and the first connection head (141) and the second connection head (142) are both coaxial with the bottom wall of the placement groove (211) and rotatably connected.

4. A roof ventilator bracket according to claim 3, characterized in that: The clamping plate (24) is detachably fixedly connected to the pipe support (21), and two ends of the clamping plate (24) are respectively clamped to the first connector (141) and the second connector (142).

5. A roof ventilator bracket according to claim 2, characterized in that: The clamping block (15) is provided with a clearance groove (151).

6. A roof ventilator bracket according to claim 2, characterized in that: The limiting collar (23) is detachably fixedly connected to the two clamping blocks (15).

7. A roof vent pipe bracket according to claim 2, characterized in that: A reinforcing rib (16) is fixedly connected between the lower side of the first limiting block (11) and the pipe support (21).

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