Air pipe mounting device suitable for sloping roof

Abstract

The utility model discloses an air pipe installation device suitable for a sloping roof, which comprises a plurality of U-shaped hanging brackets used for bearing air pipes, the plurality of U-shaped hanging brackets are arranged at intervals along the inclination direction of the sloping roof, each U-shaped hanging bracket is arranged perpendicular to the sloping roof and is connected to the bottom of the sloping roof, and the U-shaped hanging brackets are connected with the bottom of the sloping roof. A space allowing the air pipe to penetrate through is formed between the U-shaped hanging brackets and the sloping roof; the clamping rods are used for being matched with web members of the U-shaped hanging brackets to be clamped on the top face of the air pipe, the multiple clamping rods are connected between the two wing edge rods of each U-shaped hanging bracket in a height-adjustable mode, the air pipe installation device is arranged to clamp the air pipe while bearing the air pipe, the downward sliding force of the air pipe is overcome, and therefore the air pipe installation device can be used for installing the air pipe. And the connection stability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to an air duct installation device suitable for a sloping roof. Background Art

[0002] With the development of the construction industry, sloping roofs are often used in some building structures that emphasize design. The air duct at the bottom of the sloping roof is located between the roof and the roof supporting steel structure, so the air duct is arranged along the slope of the sloping roof. However, the traditional air duct bracket is only a U-shaped bracket, which is supported at the bottom of the air duct. The air duct is arranged along the slope of the sloping roof, which will produce a certain inclination angle. At this time, the bracket bears the gravity of the air duct and the downward force parallel to the air duct, and the traditional air duct bracket cannot overcome the downward force. Utility Model Content

[0003] The purpose of the utility model is to overcome the defects of the prior art and provide an air duct installation device suitable for sloping roofs. The air duct is clamped by a clamping member while being supported, so as to overcome the downward force of the air duct and improve the connection stability of the air duct.

[0004] To achieve the above purpose, the technical solution adopted by the utility model is a duct installation device suitable for sloping roofs, comprising:

[0005] A plurality of U-shaped hangers for supporting air ducts, wherein the plurality of U-shaped hangers are arranged at intervals along the inclination direction of the sloping roof, each of the U-shaped hangers is arranged perpendicular to the sloping roof and connected to the bottom of the sloping roof, and a space for the air duct to pass through is formed between the plurality of U-shaped hangers and the sloping roof;

[0006] A clamping rod is used to match the web rod of the U-shaped hanger to clamp the top surface of the air duct. The clamping rods are multiple in number and are respectively connected between the two flange rods of each U-shaped hanger in an adjustable height.

[0007] A further improvement of the air duct installation device for a sloping roof of the utility model is that it also includes multiple pairs of diagonal braces, which are arranged in a one-to-one correspondence with multiple U-shaped hangers, and one end of each pair of the diagonal braces is connected to the bottom of the sloping roof, and the other end is connected to two flange rods corresponding to the U-shaped hanger.

[0008] A further improvement of the air duct installation device suitable for sloping roofs is that guide grooves are opened on the relative inner sides of the two flange rods of the U-shaped hanger, and sliders adapted to the guide grooves are connected to the two ends of the clamping rod, and a driving member is connected to the top of the guide groove, and the driving end of the driving member is connected to the corresponding slider for driving the slider to slide along the guide groove.

[0009] A further improvement of the air duct installation device for sloping roofs of the utility model lies in that the driving member is a hydraulic telescopic rod, the hydraulic telescopic rod is connected in the guide slide groove and the telescopic end is connected to the slide block.

[0010] A further improvement of the air duct installation device suitable for sloping roofs of the utility model is that a clamping plate is connected to the bottom of the clamping rod, and a clamping surface for abutting against the top surface of the air duct is formed at the bottom of the clamping plate.

[0011] A further improvement of the air duct installation device suitable for sloping roofs of the utility model lies in that a non-slip pad is connected to the clamping surface.

[0012] Compared with the prior art, the advantages of the present invention are:

[0013] By providing the air duct installation device, the air duct is supported and clamped at the same time, thereby overcoming the downward force of the air duct and improving the connection stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0015] Figure 1 This is a front view of the utility model of the air duct installation device suitable for sloping roofs.

[0016] Figure 2 It is a side view of the air duct installation device suitable for a sloping roof according to the utility model.

[0017] In the figure: 1. air duct; 2. sloping roof; 3. U-shaped hanger; 4. diagonal brace; 5. clamping rod; 6. expansion bolt. DETAILED DESCRIPTION

[0018] The following is an explanation of the implementation of the present invention through specific examples, and those skilled in the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification. The present invention can also be implemented or applied through other different specific implementations, and the details in this specification can also be modified or changed in various ways based on different viewpoints and applications without departing from the spirit of the present invention.

[0019] The utility model is further described in detail below with reference to the accompanying drawings and specific embodiments, in terms of the air duct installation device applicable to a sloping roof.

[0020] See also Figure 1-2As shown, the air duct installation device suitable for the sloping roof includes:

[0021] A plurality of U-shaped hangers 3 for supporting the air duct 1, wherein the plurality of U-shaped hangers 3 are arranged at intervals along the inclination direction of the sloping roof 2, each of the U-shaped hangers 3 is arranged perpendicular to the sloping roof 2 and connected to the bottom of the sloping roof 2, and a space for the air duct 1 to pass through is formed between the plurality of U-shaped hangers 3 and the sloping roof 2;

[0022] The clamping rod 5 is used to cooperate with the web rod of the U-shaped hanger 3 to clamp the top surface of the air duct 1. The clamping rod 5 is multiple in number, and the multiple clamping rods 5 are respectively connected between the two flange rods of each U-shaped hanger 3 in an adjustable manner in height.

[0023] Specifically, the tops of the two flange rods of the U-shaped hanger 3 are connected to the sloping roof 2 via expansion bolts 6 .

[0024] Preferably, it also includes multiple pairs of diagonal braces 4, which are arranged one-to-one with multiple U-shaped hangers 3, and one end of each pair of diagonal braces 4 is connected to the bottom of the sloping roof 2, and the other end is connected to the two flange rods corresponding to the U-shaped hanger 3.

[0025] Since the U-shaped hanger 3 is arranged perpendicular to the sloping roof 2 , the U-shaped hanger 3 also bears the torsion caused by the inclined arrangement. Therefore, the diagonal brace 4 is arranged to ensure that the U-shaped hanger 3 will not bend when supporting the air duct 1 .

[0026] Specifically, two ends of the diagonal brace 4 are swingably connected to the corresponding flange rod and the sloping roof 2 .

[0027] Specifically, a mounting seat is connected to the bottom of the sloping roof 2 and the corresponding flange rod, and two ear plates are connected to the mounting seat at intervals, and a space for accommodating the end of the diagonal brace 4 is formed between the two ear plates. The diagonal brace 4 is connected to the two ear plates through a rotating shaft, and a first connecting hole for the rotating shaft to pass through is formed on the two ear plates, and a second connecting hole for the rotating shaft to pass through is formed at the end of the diagonal brace 4.

[0028] Specifically, the length of the diagonal brace 4 is adjustable. The diagonal brace 4 includes a sleeve and a core rod inserted in the sleeve. The sleeve and the core rod are connected by bolts. A first through hole is opened on the sleeve for the bolt to pass through. A plurality of second through holes are opened along the axial direction on the core rod for the bolt to selectively pass through.

[0029] In order to improve the installation efficiency, before installing the diagonal brace 4, multiple mounting seats have been pre-installed on the bottom of the sloping roof 2 and the flange rod. Therefore, when installing the diagonal brace 4, the length of each diagonal brace 4 is adjusted to adapt the distance between the two mounting seats corresponding to each diagonal brace 4.

[0030] Preferably, guide grooves are provided on the relative inner sides of the two flange rods of the U-shaped hanger 3, and sliders adapted to the guide grooves are connected to both ends of the clamping rod 5. A driving member is connected to the top of the guide groove, and the driving end of the driving member is connected to the corresponding slider for driving the slider to slide along the guide groove.

[0031] By providing the guide slot and the slider, a guiding function is provided when the clamping rod 5 moves, thereby improving the movement stability of the clamping rod 5 .

[0032] Preferably, the driving member is a hydraulic telescopic rod, which is connected in the guide slot and has a telescopic end connected to the slider.

[0033] By arranging the hydraulic telescopic rod to push the clamping rod 5 toward the air duct 1 to cooperate with the web rod to clamp the air duct 1, the length can be adjusted according to the size of the air duct 1, thereby improving practicality.

[0034] Preferably, a clamping plate is connected to the bottom of the clamping rod 5 , and a clamping surface for abutting against the top surface of the air duct 1 is formed at the bottom of the clamping plate.

[0035] By providing the clamping plate, the contact area is increased and the clamping effect is improved.

[0036] Preferably, an anti-slip pad is connected to the clamping surface.

[0037] By connecting the anti-skid pad to the clamping plate, the static friction force of the clamping plate is increased, and the clamping effect is further improved.

[0038] It should be noted that the structures, proportions, sizes, etc. illustrated in the drawings of the present specification are only used to match the contents disclosed in the specification for people familiar with the technology to understand and read, and are not used to limit the limiting conditions for the implementation of the present utility model, so they have no substantial technical significance. Any modification of the structure, change of the proportion relationship or adjustment of the size, without affecting the effects and purposes that can be achieved by the present utility model, should still fall within the scope of the technical contents disclosed by the present utility model. At the same time, the terms such as "upper", "lower", "left", "right", "middle" and "one" quoted in the present specification are only for the convenience of description, and are not used to limit the scope of the implementation of the present utility model. The change or adjustment of the relative relationship, without substantial change of the technical contents, should also be regarded as the scope of the implementation of the present utility model.

[0039] The above is only a preferred embodiment of the present invention, and does not limit the present invention in any form. Although the present invention has been disclosed as a preferred embodiment as above, it is not used to limit the present invention. Any technician familiar with this profession can make some changes or modify the technical contents disclosed above into equivalent embodiments without departing from the scope of the technical solution of the present invention. However, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still fall within the scope of the technical solution of the present invention.

Claims

1. A duct installation device suitable for a sloping roof, characterized in that: include: A plurality of U-shaped hangers for supporting air ducts, wherein the plurality of U-shaped hangers are arranged at intervals along the inclination direction of the sloping roof, each of the U-shaped hangers is arranged perpendicular to the sloping roof and connected to the bottom of the sloping roof, and a space for the air duct to pass through is formed between the plurality of U-shaped hangers and the sloping roof; A clamping rod is used to match the web rod of the U-shaped hanger to clamp the top surface of the air duct. There are multiple clamping rods, and the multiple clamping rods are respectively connected between the two flange rods of each U-shaped hanger in an adjustable height.

2. The air duct installation device suitable for a sloping roof according to claim 1, characterized in that: It also includes multiple pairs of diagonal braces, which are arranged in one-to-one correspondence with multiple U-shaped hangers, one end of each pair of diagonal braces is connected to the bottom of the sloping roof, and the other end is connected to two flange rods corresponding to the U-shaped hanger.

3. The air duct installation device suitable for a sloping roof according to claim 1, characterized in that: Guide grooves are provided on the relative inner sides of the two flange rods of the U-shaped hanger, and sliders adapted to the guide grooves are connected to both ends of the clamping rod. A driving member is connected to the top of the guide groove, and the driving end of the driving member is connected to the corresponding slider for driving the slider to slide along the guide groove.

4. The air duct installation device suitable for a sloping roof according to claim 3, characterized in that: The driving member is a hydraulic telescopic rod, which is connected in the guide slide groove and has a telescopic end connected to the slide block.

5. The air duct installation device suitable for a sloping roof according to claim 3, characterized in that: The bottom of the clamping rod is connected with a clamping plate, and the bottom of the clamping plate is formed with a clamping surface for abutting against the top surface of the air duct.

6. The air duct installation device suitable for a sloping roof according to claim 5, characterized in that: The clamping surface is connected with an anti-skid pad.

Images