Hanging bracket for installing exhaust duct

Abstract

The utility model discloses a hanging bracket for exhaust duct installation, and particularly relates to the technical field of exhaust duct installation, the hanging bracket comprises an exhaust duct, the left side of the outer surface of the exhaust duct is connected with an installation mechanism II in a clamping manner, and the inner surface of the installation mechanism II is connected with an installation mechanism I in a sliding manner; the top of the first mounting mechanism and the top of the second mounting mechanism are jointly and fixedly connected with an adjusting mechanism, and fixing mechanisms are fixedly connected to the outer surface of the adjusting mechanism in a bilateral symmetry mode. When the hanging bracket is used, an adjusting plate is pulled to slide left and right on the inner surface of an adjusting groove seat to a proper distance, so that a first hanging rod and a second hanging rod are just matched to clamp and fix the exhaust pipeline, and corresponding sliding blocks above are connected to the inner surface of a sliding groove seat in a sliding mode. And the first mounting mechanism and the second mounting mechanism below are matched, so that the effect of mounting and fixing the exhaust pipeline according to the width of the exhaust pipeline can be achieved, and the overall device is high in applicability.

Description

Technical Field

[0001] This utility model relates to the field of exhaust duct installation technology, and in particular to a hanger for exhaust duct installation. Background Technology

[0002] In modern buildings and industrial facilities, exhaust duct systems are a crucial component, used to remove harmful gases, odors, moisture, and other pollutants generated indoors in order to maintain indoor air quality and meet environmental protection requirements.

[0003] The installation of exhaust ducts often involves complex layouts, spanning different spaces and structures. This requires the exhaust duct support system to be both stable and flexible. Traditional exhaust duct installation hangers have certain limitations and are difficult to adapt to diverse installation needs, resulting in a complex installation process and poor applicability.

[0004] In most existing technologies, the adjustment range of the hangers is limited. They cannot adjust the width according to different sizes of exhaust ducts, and cannot provide flexible adjustment methods, which makes the installation work cumbersome and easily leads to waste of materials and labor, resulting in low applicability. Utility Model Content

[0005] The main purpose of this utility model is to provide a hanger for installing exhaust ducts, which can effectively solve the problem that most hangers in the existing technology have a limited adjustment range, cannot adjust the width according to exhaust ducts of different sizes, cannot provide a flexible adjustment method, make the installation work cumbersome, and easily cause waste of materials and labor, resulting in low applicability.

[0006] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0007] A hanger for installing an exhaust duct includes an exhaust duct. An installation mechanism two is engaged with the left side of the outer surface of the exhaust duct. An installation mechanism one is slidably connected to the inner surface of the installation mechanism two. An adjustment mechanism is fixedly connected to the top of the installation mechanism one and the installation mechanism two. A fixing mechanism is fixedly connected to the left and right sides of the outer surface of the adjustment mechanism.

[0008] Preferably, the second mounting mechanism includes an adjusting slot seat, the inner surface of which is symmetrically connected with spring pieces, the opposite sides of the two spring pieces are symmetrically connected with locking plates, and the opposite sides of the two locking plates are slidably connected with an adjusting plate.

[0009] Preferably, extension plates are fixedly connected to the outer surfaces of the two toothed plates symmetrically on the left and right. Limiting slides are fixedly connected to the opposite sides of the two extension plates at the same end. Limiting sleeves are slidably connected to the outer surfaces of the four limiting slides. The opposite sides of the two limiting sleeves at the same end are fixedly connected to the front and rear sides of the inner surface of the adjusting groove seat, respectively.

[0010] Preferably, the front and rear ends of the outer surface of the adjusting plate are symmetrically fixedly connected with a locking tooth, the right end of the adjusting plate is fixedly connected with a fixing plate, and the outer surface of the fixing plate is symmetrically fixedly connected with a support plate. The opposite sides of the two support plates are slidably connected to the upper and lower sides of the outer surface of the adjusting groove seat.

[0011] Preferably, a first hanging rod is symmetrically fixedly connected to the right side of the outer surface of the first fixing plate, and a second hanging rod is symmetrically fixedly connected to the left side of the outer surface of the adjusting slot seat.

[0012] Preferably, the tops of the two rods 1 and 2 located at the same end are respectively fixedly connected to a mounting plate, the tops of the two mounting plates are fixedly connected to a slider, and the outer surfaces of the two sliders are slidably connected to a sliding groove seat.

[0013] Preferably, the adjusting slot seat and the fixing plate are symmetrically fixedly connected to the front and rear sides of the opposite surfaces, and the two fixing rods located at the same end are jointly fixedly connected to the opposite surfaces of the elastic protective cloth.

[0014] Preferably, the outer surface of the slide seat is symmetrically fixedly connected with two fixing plates, and the inner surfaces of the two fixing plates are symmetrically threaded with fixing bolts.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] 1. In the implementation of this utility model, by setting up the second installation mechanism, it is found that most hangers have limited adjustment range and cannot adjust the width according to different sizes of exhaust ducts. Therefore, by sliding the adjustment plate and the adjustment slot seat, the first locking tooth on the outer surface of the adjustment plate can engage with the second locking tooth plate inside the adjustment slot seat. Under the action of the spring piece, they can slide together, thereby achieving the adjustable effect between the first installation mechanism and the second installation mechanism. By adjusting the distance between the first installation mechanism and the second installation mechanism, exhaust ducts of different widths can be installed and fixed as needed, which helps to improve the applicability of the device.

[0017] 2. In the implementation of this utility model, by setting an adjustment mechanism, the slider and the slide seat are slidably connected, and the distance between the two sliders is adjusted in coordination with the adjustment range of the first installation mechanism and the second installation mechanism, which helps to improve the applicability of the device;

[0018] 3. In the implementation of this utility model, by setting up a protective mechanism, the protective mechanism can prevent living objects from entering the connection between the first installation mechanism and the second installation mechanism, which would damage the connection over time. It can also prevent dust from accumulating at the connection between the first installation mechanism and the second installation mechanism, thus avoiding inconvenience caused by dust accumulation at the connection. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0020] Figure 2 This is a schematic diagram of the adjustment mechanism structure of this utility model;

[0021] Figure 3 This is a schematic diagram of the fixing mechanism structure of this utility model;

[0022] Figure 4 This is a partial cross-sectional view of the installation mechanism 2 of this utility model;

[0023] Figure 5 For the present utility model Figure 4 A magnified structural diagram at point A;

[0024] Figure 6 This is a schematic diagram of the protective mechanism structure of this utility model;

[0025] Figure 7 This is a partial structural diagram of the installation mechanism of this utility model.

[0026] In the diagram: 1. Exhaust duct; 2. Installation mechanism one; 201. Support plate; 202. Fixing plate one; 203. Hanger rod one; 204. Adjusting plate; 205. Clamping tooth one; 3. Installation mechanism two; 301. Clamping tooth plate two; 302. Spring piece; 303. Adjusting groove seat; 304. Extension plate; 305. Limiting slide plate; 306. Limiting sleeve; 307. Hanger rod two; 4. Adjusting mechanism; 401. Mounting plate; 402. Slider; 403. Slide seat; 5. Fixing mechanism; 501. Fixing plate two; 502. Fixing bolt; 6. Protective mechanism; 601. Fixing rod; 602. Elastic protective cloth. Detailed Implementation

[0027] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0028] Example 1

[0029] like Figure 1As shown, a hanger for installing an exhaust duct includes an exhaust duct 1. An installation mechanism 2 3 is engaged and connected to the left side of the outer surface of the exhaust duct 1. An installation mechanism 1 2 is slidably connected to the inner surface of the installation mechanism 2 3. An adjustment mechanism 4 is fixedly connected to the top of the installation mechanism 1 2 and the installation mechanism 2 3. A fixing mechanism 5 is fixedly connected to the left and right sides of the outer surface of the adjustment mechanism 4.

[0030] In this embodiment, the exhaust duct 1 is placed between the first hanger 203 and the second hanger 307, and the top of the upper support plate 201 is used. The adjusting plate 204 is pulled and slid left and right on the inner surface of the adjusting groove seat 303 to a suitable distance so that the two hangers 203 and the second hanger 307 cooperate to clamp and fix the exhaust duct 1.

[0031] When adjusting the adjusting plate 204, the spring piece 302 is stretched under pressure, so that the adjusting plate 204 can move left and right on the inner surface of the adjusting groove seat 303. When the adjusting plate 204 stops moving, the spring piece 302 loses the compressive force and rebounds under its own action. It is connected to the locking tooth 205 on the outer surface of the adjusting plate 204 by the locking tooth 201, so that the adjusting plate 204 can be relatively locked and limited by the locking tooth 205 and the locking tooth 201.

[0032] When adjusting the distance between the first installation mechanism 2 and the second installation mechanism 3, the corresponding upper slider 402 is slidably connected to the inner surface of the slide seat 403, and cooperates with the lower installation mechanism 2 and the second installation mechanism 3. This can achieve the effect of installing and fixing the exhaust duct 1 according to the width of the exhaust duct 1. The overall device has strong applicability.

[0033] The slide seat 403 is fixed to the second fixing plate 501. Both second fixing plates 501 are fixed to the external installation structure by fixing bolts 502. When fixed at the fixing mechanism 5, it does not affect the adjustment at the first installation mechanism 2, the second installation mechanism 3 and the adjustment mechanism 4. The overall operation is simple and convenient.

[0034] For details, please refer to Figure 1 and Figure 5 In this embodiment, the second installation mechanism 3 includes an adjustment slot 303. The inner surface of the adjustment slot 303 is symmetrically connected to the spring piece 302. The opposite sides of the two spring pieces 302 are symmetrically connected to the toothed plate 301. The opposite sides of the two toothed plates 301 are symmetrically connected to the adjustment plate 204.

[0035] Further reference Figure 1 , Figure 2 , Figure 4 , Figure 5 ,and Figure 7In this embodiment, extension plates 304 are fixedly connected to the outer surfaces of the two toothed plates 301 symmetrically. Limiting slide plates 305 are fixedly connected to the opposite sides of the two extension plates 304 located at the same end. Limiting sleeves 306 are slidably connected to the outer surfaces of the four limiting slide plates 305. The opposite sides of the two limiting sleeves 306 located at the same end are fixedly connected to the front and rear sides of the inner surface of the adjusting groove seat 303, respectively.

[0036] Further reference Figure 4 , Figure 5 ,and Figure 7 In this embodiment, the front and rear ends of the outer surface of the adjusting plate 204 are symmetrically fixedly connected with locking teeth 205. The right end of the adjusting plate 204 is fixedly connected with a fixing plate 202. The outer surface of the fixing plate 202 is symmetrically fixedly connected with support plates 201. The opposite sides of the two support plates 201 are slidably connected to the upper and lower sides of the outer surface of the adjusting slot seat 303. The right side of the outer surface of the fixing plate 202 is symmetrically fixedly connected with a hanging rod 203. The left side of the outer surface of the adjusting slot seat 303 is symmetrically fixedly connected with a hanging rod 307.

[0037] The adjusting plate 204 is slidably connected to the adjusting slot seat 303. The first tooth 205 on the outer surface of the adjusting plate 204 can engage with the second tooth plate 301 inside the adjusting slot seat 303. Under the action of the spring piece 302, it can be slidably connected, thereby realizing the adjustable effect between the first installation mechanism 2 and the second installation mechanism 3. By adjusting the distance between the first installation mechanism 2 and the second installation mechanism 3, exhaust pipes 1 of different widths can be installed and fixed as needed, which helps to improve the applicability of the device.

[0038] Example 2

[0039] This embodiment adds an adjustment mechanism 4 to coordinate and adjust the installation mechanism 2 and the installation mechanism 3, based on the first embodiment. By setting the adjustment mechanism 4, the applicability of the device is improved.

[0040] For details, please refer to Figure 1 , Figure 3 , Figure 4 and Figure 7 In this embodiment, the tops of the two rods 203 and 307 located at the same end are respectively fixedly connected to the mounting plate 401, and the tops of the two mounting plates 401 are fixedly connected to the sliders 402, and the outer surfaces of the two sliders 402 are slidably connected to the slide groove seat 403.

[0041] Further reference Figure 1 and Figure 3In this embodiment, the outer surface of the slide block 403 is symmetrically fixedly connected with two fixing plates 501, and the inner surfaces of the two fixing plates 501 are symmetrically threaded with fixing bolts 502.

[0042] The slider 402 is slidably connected to the slide seat 403. The distance between the two sliders 402 is adjusted in accordance with the adjustment range of the first mounting mechanism 2 and the second mounting mechanism 3, which helps to improve the applicability of the device.

[0043] Example 3

[0044] This embodiment adds a protective mechanism 6 to the connection between the second installation mechanism 3 and the first installation mechanism 2, based on the first embodiment. By setting the protective mechanism 6, it is possible to prevent living objects from entering the connection between the first installation mechanism 2 and the second installation mechanism 3, and it can also provide a dustproof effect to the connection between the first installation mechanism 2 and the second installation mechanism 3 from the side.

[0045] For details, please refer to Figure 4 and Figure 6 In this embodiment, the opposing surfaces of the adjusting slot seat 303 and the fixing plate 202 are symmetrically fixed with fixing rods 601, and the opposing surfaces of the two fixing rods 601 located at the same end are jointly fixed with elastic protective cloth 602.

[0046] The protective mechanism 6 can prevent living objects from entering the connection between the first installation mechanism 2 and the second installation mechanism 3, which would damage the connection over time. It can also prevent dust from accumulating at the connection between the first installation mechanism 2 and the second installation mechanism 3, thus avoiding inconvenience caused by dust accumulation at the connection.

[0047] 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 claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A hanger for installing an exhaust duct, comprising an exhaust duct (1), characterized in that: The exhaust duct (1) has a second installation mechanism (3) attached to the left side of its outer surface. The second installation mechanism (3) has a first installation mechanism (2) attached to its inner surface. The first installation mechanism (2) and the second installation mechanism (3) are fixedly connected to an adjustment mechanism (4) at their tops. The adjustment mechanism (4) has a fixed mechanism (5) attached to its outer surface on the left and right sides.

2. The ventilation duct installation hanger according to claim 1, characterized in that: The second installation mechanism (3) includes an adjustment slot (303), and the inner surface of the adjustment slot (303) is symmetrically connected with spring pieces (302). The two spring pieces (302) are symmetrically connected with toothed plates (301) on opposite sides. The two toothed plates (301) are symmetrically connected with adjustment plates (204) on opposite sides.

3. The ventilation duct installation hanger according to claim 2, characterized in that: The outer surfaces of the two toothed plates (301) are symmetrically connected with extension plates (304). The opposite sides of the two extension plates (304) at the same end are fixedly connected with limiting slide plates (305). The outer surfaces of the four limiting slide plates (305) are slidably connected with limiting sleeves (306). The opposite sides of the two limiting sleeves (306) at the same end are respectively fixedly connected to the front and rear sides of the inner surface of the adjusting groove seat (303).

4. The ventilation duct installation hanger according to claim 2, characterized in that: The front and rear ends of the outer surface of the adjusting plate (204) are symmetrically fixedly connected with a locking tooth (205). The right end of the adjusting plate (204) is fixedly connected with a fixing plate (202). The outer surface of the fixing plate (202) is symmetrically fixedly connected with a support plate (201). The opposite sides of the two support plates (201) are slidably connected to the upper and lower sides of the outer surface of the adjusting groove seat (303).

5. A hanger for installing an exhaust duct according to claim 4, characterized in that: The right side of the outer surface of the fixing plate (202) is symmetrically connected to the first hanging rod (203), and the left side of the outer surface of the adjusting slot (303) is symmetrically connected to the second hanging rod (307).

6. A hanger for installing an exhaust duct according to claim 5, characterized in that: The tops of the two rods 1 (203) and rod 2 (307) located at the same end are respectively fixedly connected to the mounting plate (401), and the tops of the two mounting plates (401) are fixedly connected to the slider (402), and the outer surfaces of the two sliders (402) are slidably connected to the slide groove seat (403).

7. A hanger for installing an exhaust duct according to claim 4, characterized in that: The adjusting slot seat (303) and the fixing plate (202) are symmetrically fixedly connected with fixing rods (601) on their opposite sides. The two fixing rods (601) located at the same end are fixedly connected with elastic protective cloth (602) on their opposite sides.

8. A hanger for installing an exhaust duct according to claim 6, characterized in that: The outer surface of the slide block (403) is symmetrically fixed with two fixing plates (501), and the inner surfaces of the two fixing plates (501) are symmetrically threaded with fixing bolts (502).

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