Assembly type support for fixing roof vertical air pipe

Abstract

The utility model provides an assembly type support for fixing a roof vertical air duct, which relates to the technical field of air duct supports, and comprises long cross beams and long longitudinal beams, and short cross beams are arranged between the upper ends of two groups of transversely adjacent connecting upright posts and between the lower ends of a group of transversely adjacent connecting upright posts; a short longitudinal beam is arranged between the upper ends of two groups of longitudinally adjacent connecting upright posts, and the short cross beams and the short longitudinal beams, the short longitudinal beams and the connecting upright posts, the connecting upright posts and the long longitudinal beams, and the long cross beams and the long longitudinal beams are connected through first connecting pieces; the long cross beams and the supporting stand columns are connected through second connecting pieces, and the long longitudinal beams and the supporting stand columns are connected through second connecting pieces. The assembly type support of the roof vertical air pipe is composed of the long cross beams, the long longitudinal beams, the short cross beams, the short longitudinal beams, the connecting stand columns, the supporting stand columns, the first connecting pieces and the second connecting pieces, and the assembly type support can be correspondingly assembled according to the size of the roof vertical air pipe to form a proper size to be used.

Description

Technical Field

[0001] This utility model relates to the field of duct support technology, and in particular to an assembled support for fixing vertical ducts on a roof. Background Technology

[0002] For rooftop vertical ducts, the support structures used during roof installation are mostly constructed from welded square tubing. These structures require temporary welding on-site depending on the environment, which is challenging due to the complex nature of rooftop environments. Furthermore, the fixed welded support structures lack flexibility, limiting their usability. Therefore, this invention proposes a prefabricated support system for fixing rooftop vertical ducts to address the problems existing in the prior art. Utility Model Content

[0003] To address the aforementioned issues, this utility model proposes an assembled bracket for fixing vertical ducts on roofs. The assembled bracket for roof vertical ducts consists of a long horizontal beam, a long vertical beam, a short horizontal beam, a short vertical beam, a connecting column, a supporting column, a first connector, and a second connector. It can be assembled to a suitable size according to the dimensions of the roof vertical ducts for use. The assembled structure has the advantages of convenient and flexible installation.

[0004] To achieve the objectives of this utility model, the following technical solution is adopted:

[0005] An assembled bracket for fixing vertical ducts on a roof includes a long horizontal beam and a long longitudinal beam. Long longitudinal beams are symmetrically arranged on one side of the long horizontal beam. Connecting columns are provided at the top of both ends of the long horizontal beam and at the top of one end of each of the two sets of long longitudinal beams. Short horizontal beams are provided between the upper ends of two horizontally adjacent sets of connecting columns and between the lower ends of one horizontally adjacent set of connecting columns. Short longitudinal beams are provided between the upper ends of two vertically adjacent sets of connecting columns. The short horizontal beams are connected to the short longitudinal beams, the short longitudinal beams to the connecting columns, the connecting columns to the long longitudinal beams, and the long horizontal beams to the long longitudinal beams via first connecting members. Supporting columns are provided on one side of both ends of the long horizontal beam and at one end of the long longitudinal beam. The long horizontal beams are connected to the supporting columns, and the long longitudinal beams are connected to the supporting columns via second connecting members.

[0006] A further improvement is that the long crossbeam, long longitudinal beam, short crossbeam, short longitudinal beam, connecting column, and supporting column are all C-shaped members.

[0007] A further improvement is that: the long crossbeam, long longitudinal beam, short crossbeam, short longitudinal beam, connecting column and supporting column are all provided with mounting holes, and there are multiple mounting holes, which are strip-shaped holes.

[0008] A further improvement is that both the first and second connectors are composed of a first L-shaped connector, a second L-shaped connector, and a pull plate, and the first and second L-shaped connectors are connected by the pull plate.

[0009] A further improvement is that both the first L-shaped connector and the second L-shaped connector are provided with fixing holes, the fixing holes are adapted to the mounting holes, the fixing holes are provided with fixing bolts, and the fixing bolts are provided with nuts.

[0010] A further improvement is that a support block is provided below the support column, and the support block is welded and fixed to the bottom of the support column.

[0011] The beneficial effects of this utility model are as follows: This utility model is a prefabricated support for roof vertical ducts, which consists of a long horizontal beam, a long longitudinal beam, a short horizontal beam, a short longitudinal beam, a connecting column, a supporting column, a first connecting piece, and a second connecting piece. It can be assembled into a suitable size according to the size of the roof vertical ducts. The prefabricated structure has the advantages of convenient and flexible installation. It can be assembled into a single-layer or multi-layer structure as needed to support and install different numbers of roof vertical ducts, and has high adaptability. Attached Figure Description

[0012] Figure 1 This is a three-dimensional structural schematic diagram of the present utility model;

[0013] Figure 2 This is a schematic diagram of the structure of the first connecting member of this utility model;

[0014] Figure 3 This is a schematic diagram of the structure of the second connecting member of this utility model;

[0015] Figure 4 This is a schematic diagram of the structure in Embodiment 2 of this utility model.

[0016] The components are: 1. Long crossbeam; 2. Long longitudinal beam; 3. Connecting column; 4. Short crossbeam; 5. Short longitudinal beam; 6. Support column; 7. Mounting hole; 8. First L-shaped connecting seat; 9. Second L-shaped connecting seat; 10. Pull plate; 11. Fixing hole; 12. Fixing bolt; 13. Nut; 14. Support block; 15. First connecting piece; 16. Second connecting piece. Detailed Implementation

[0017] To deepen the understanding of this utility model, the following detailed description will be provided in conjunction with embodiments. These embodiments are only used to explain this utility model and do not constitute a limitation on the scope of protection of this utility model.

[0018] Example 1

[0019] according to Figure 1-3As shown in the figure, this embodiment proposes an assembled bracket for fixing vertical ducts on a roof, including a long horizontal beam 1 and a long longitudinal beam 2. The long horizontal beam 1 is symmetrically provided with long longitudinal beams 2 on one side. The top of both ends of the long horizontal beam 1 and the top of one end of each of the two sets of long longitudinal beams 2 are provided with connecting columns 3. The upper ends of two horizontally adjacent sets of connecting columns 3 and the lower ends of one horizontally adjacent set of connecting columns 3 are provided with short horizontal beams 4. The upper ends of two vertically adjacent sets of connecting columns 3 are provided with short longitudinal beams 5. The short horizontal beams 4 and short longitudinal beams 5, the short longitudinal beams 5 and connecting columns 3, the connecting columns 3 and long longitudinal beams 2, and the long horizontal beams 1 and long longitudinal beams 2 are all connected by first connectors 15. One side of both ends of the long horizontal beam 1 and one end of the long longitudinal beam 2 are provided with supporting columns 6. The long horizontal beam 1 and supporting columns 6 and the long longitudinal beam 2 and supporting columns 6 are all connected by second connectors 16.

[0020] When assembling and using the prefabricated bracket for the roof vertical duct of this utility model, firstly, the long horizontal beam 1 is connected to the two supporting columns 6 using the second connector 16. Then, the long longitudinal beam 2 is connected to the long horizontal beam 1 using the first connector 15. One end of the long longitudinal beam 2 is then connected to the two supporting columns 6 using the second connector 16. Next, a set of short horizontal beams 4 at the bottom is connected to the long longitudinal beam 2, at which point the bottom frame is assembled. Then, the short longitudinal beams 5 are installed in their corresponding positions using the first connector 15. Finally, the short horizontal beams 4 and the short longitudinal beams 5 are connected using the first connector 15, completing the assembly of the prefabricated bracket for the roof vertical duct. The width between the two sets of long longitudinal beams 2 is the width of the prefabricated bracket for the roof vertical duct, and the length of the short longitudinal beams 5 is the length of the prefabricated bracket for the roof vertical duct.

[0021] The long crossbeam 1, long longitudinal beam 2, short crossbeam 4, short longitudinal beam 5, connecting column 3, and supporting column 6 are all C-shaped members.

[0022] Mounting holes 7 are provided on the long horizontal beam 1, long vertical beam 2, short horizontal beam 4, short vertical beam 5, connecting column 3, and supporting column 6. There are multiple mounting holes 7, and each mounting hole 7 is strip-shaped. Multiple mounting holes 7 allow for connection and fixation of the roof vertical duct to mounting holes 7 at different locations, improving the ease of installation of the roof vertical duct.

[0023] Both the first connecting member 15 and the second connecting member 16 are composed of a first L-shaped connecting seat 8, a second L-shaped connecting seat 9, and a pull plate 10. The first L-shaped connecting seat 8 and the second L-shaped connecting seat 9 are connected by the pull plate 10. Both the first L-shaped connecting seat 8 and the second L-shaped connecting seat 9 are provided with fixing holes 11, which are adapted to the mounting holes 7. Fixing bolts 12 are provided in the fixing holes 11, and nuts 13 are provided on the fixing bolts 12. This utility model sets the first connecting member 15 and the second connecting member 16 as consisting of a first L-shaped connecting seat 8, a second L-shaped connecting seat 9 and a pull plate 10. The three rods at the same connection position between the long crossbeam 1, the long longitudinal beam 2, the short crossbeam 4, the short longitudinal beam 5 and the connecting column 3 can be connected by combining two sets of first connecting members 15. After the two first L-shaped connecting seats 8 (or second L-shaped connecting seats 9) of the two sets of first connecting members 15 are assembled, they can hold the same rod. Furthermore, the two sets of first connecting members 15 can be connected at the fixing hole 11 by a set of fixing bolts 12 and nuts 13, which has the advantage of saving installation time.

[0024] A support block 14 is provided below the support column 6, and the support block 14 is welded and fixed to the bottom of the support column 6. The support column 6 and the support block 14 of this utility model constitute a bottom support structure, which is used to fix the assembled bracket of the roof vertical air duct to the ground as a whole. The support column 6 can be used alone, or multiple support columns 6 can be spliced ​​and lengthened at the mounting holes 7 using connecting bolts and connecting nuts, so that the bottom support structure composed of the support column 6 and the support block 14 can be adaptively adjusted in height.

[0025] This utility model is a prefabricated support for roof vertical ducts, consisting of a long horizontal beam 1, a long longitudinal beam 2, a short horizontal beam 4, a short longitudinal beam 5, a connecting column 3, a supporting column 6, a first connecting piece, and a first connecting piece structure. It can be assembled into a suitable size according to the size of the roof vertical ducts for use. The prefabricated structure has the advantages of convenient and flexible installation. The support can be assembled into a single-layer or multi-layer structure as needed to support and install different numbers of roof vertical ducts, and has high adaptability.

[0026] Example 2

[0027] according to Figure 1-4As shown in the figure, this embodiment proposes an assembled bracket for fixing vertical ducts on a roof, including a long horizontal beam 1 and a long longitudinal beam 2. The long horizontal beam 1 is symmetrically provided with long longitudinal beams 2 on one side. The top of both ends of the long horizontal beam 1 and the top of one end of each of the two sets of long longitudinal beams 2 are provided with connecting columns 3. The upper ends of two horizontally adjacent sets of connecting columns 3 and the lower ends of one horizontally adjacent set of connecting columns 3 are provided with short horizontal beams 4. The upper ends of two vertically adjacent sets of connecting columns 3 are provided with short longitudinal beams 5. The short horizontal beams 4 and short longitudinal beams 5, the short longitudinal beams 5 and connecting columns 3, the connecting columns 3 and long longitudinal beams 2, and the long horizontal beams 1 and long longitudinal beams 2 are all connected by first connectors 15. One side of both ends of the long horizontal beam 1 and one end of the long longitudinal beam 2 are provided with supporting columns 6. The long horizontal beam 1 and supporting columns 6 and the long longitudinal beam 2 and supporting columns 6 are all connected by second connectors 16.

[0028] The long crossbeam 1, long longitudinal beam 2, short crossbeam 4, short longitudinal beam 5, connecting column 3, and supporting column 6 are all provided with mounting holes 7. There are multiple mounting holes 7, and the mounting holes 7 are strip-shaped holes.

[0029] In this embodiment, the prefabricated bracket for roof vertical ducts of this utility model can remove the supporting column 6, retaining only the bracket structure composed of long horizontal beam 1, long vertical beam 2, connecting column 3, short horizontal beam 4, and short vertical beam 5 for independent use. The bracket structure composed of long horizontal beam 1, long vertical beam 2, connecting column 3, short horizontal beam 4, and short vertical beam 5 can be connected to the existing side components of the roof (such as walls) by connecting an independent connector A at the mounting hole 7 on the connecting column 3. This allows the bracket structure composed of long horizontal beam 1, long vertical beam 2, connecting column 3, short horizontal beam 4, and short vertical beam 5 to be suspended between adjacent existing side components of the roof, improving the flexibility of the prefabricated bracket for roof vertical ducts of this utility model.

[0030] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A fabricated support for securing a vertical wind pipe of a roof, characterised in that: The utility model provides a kind of long crossbeam (1) and long stringer (2), the long crossbeam (1) one side symmetry is equipped with long stringer (2), the long crossbeam (1) both ends top and two groups of long stringer (2) one end top are equipped with connecting column (3), and the upper end between two groups of connecting column (3) transversely adjacent and the lower end between one group of connecting column (3) transversely adjacent is equipped with short crossbeam (4), the upper end between two groups of connecting column (3) longitudinally adjacent is equipped with short stringer (5), and the short crossbeam (4) and short stringer (5) between, the short stringer (5) and connecting column (3) between, the connecting column (3) and long stringer (2) between and long crossbeam (1) and long stringer (2) between are connected by first connecting piece (15), and the long crossbeam (1) both ends one side and long stringer (2) one end are equipped with support column (6), and the long crossbeam (1) and support column (6) between and long stringer (2) and support column (6) between are connected by second connecting piece (16).

2. An assembly for securing a vertical wind pipe of a roof according to claim 1, characterized in that: The long crossbeam (1), long stringer (2), short crossbeam (4), short stringer (5), connecting column (3) and support column (6) are all rod pieces with C-shaped cross section.

3. An assembly bracket for securing a vertical wind pipe of a roof according to claim 1, characterized in that: The long crossbeam (1), long stringer (2), short crossbeam (4), short stringer (5), connecting column (3) and support column (6) are all equipped with mounting hole (7), and the mounting hole (7) is provided with multiple strip-shaped holes.

4. An assembly for securing a vertical wind pipe of a roof according to claim 1, characterized in that: The first connecting piece (15) and second connecting piece (16) are both composed of first L-shaped connecting seat (8), second L-shaped connecting seat (9) and pull plate (10), and the first L-shaped connecting seat (8) and second L-shaped connecting seat (9) are connected by pull plate (10).

5. An assembly for securing a vertical wind pipe of a roof according to claim 4, characterized in that: The first L-shaped connecting seat (8) and second L-shaped connecting seat (9) are both equipped with fixing hole (11), and the fixing hole (11) is matched with mounting hole (7), and the fixing hole (11) is equipped with fixing bolt (12) inside, and the fixing bolt (12) is equipped with nut (13) on it.

6. An assembly for securing a vertical wind pipe of a roof according to claim 1, characterized in that: The support column (6) is equipped with support block (14) below, and the support block (14) is welded and fixed with the bottom of support column (6).

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