Heating and ventilation pipeline mounting structure

Abstract

The utility model discloses a heating and ventilation pipeline mounting structure, and belongs to the technical field of heating and ventilation pipelines. The device mainly comprises a bottom plate; the fixing clamp is installed at the upper end of the bottom plate, the fixing clamp is used for clamping and fixing the heating and ventilation pipeline, and the fixing clamp is provided with a lower clamping plate fixed to the upper end of the bottom plate; the upper clamping plate is hinged to one end of the lower clamping plate, and the lower clamping plate and the upper clamping plate are arc-shaped and are oppositely mounted; the ratchet groove is formed in the outer side of the end, away from the hinged position, of the upper clamping plate, and the lower end of the ratchet groove is arranged to be an inclined face. According to the heating and ventilation pipeline mounting structure, the heating and ventilation pipeline is buffered, and therefore the situation that the fixing piece is damaged due to the large shaking amplitude of the heating and ventilation pipeline is prevented.

Description

Technical Field

[0001] The present application relates to the technical field of HVAC pipes, and in particular to a HVAC pipe installation structure. Background Art

[0002] HVAC ducts are pipe systems used to transfer heat or cool air in buildings. HVAC ducts are generally made of metal or plastic. These pipes are commonly used in heating, ventilation and air conditioning systems, playing an important role in regulating indoor temperature and air quality.

[0003] According to the layout and installation of the building structure, some pipes need to be suspended from the ceiling or beams using hangers. In order to ensure the stability of the pipes during use, conventional pipe installation structures generally use pipe flanges or fixing frames to fix the pipes to the hangers.

[0004] After searching, for example, the patent with publication number CN212004675U specifically discloses a HVAC pipe fixed installation structure. The patent fixes the first ferrule and the second ferrule by tightening the bolts and nuts, thereby achieving precise docking of the HVAC pipe and fixing the HVAC pipe.

[0005] Generally, when heat energy enters a pipeline, the pipeline will shake. However, most pipelines, as in the above-mentioned patent, are only fixed with flanges or fixing sleeves, which makes it difficult to buffer the force of pipeline shaking. Moreover, when the frequency of entering heat energy is high, the amplitude of pipeline shaking is greater. In severe cases, the bolts may be slightly loosened, causing the pipeline and the fixing parts to collide, affecting normal use and safety. At this time, the staff is required to retighten or replace the fixing sleeve. Therefore, it is necessary to provide a HVAC pipeline installation structure to solve the above problems.

[0006] It should be noted that the above information disclosed in this background technology section is only for understanding the background technology of the present application concept, and therefore, it may contain information that does not constitute the prior art. Summary of the invention

[0007] Based on the above problems existing in the prior art, the problem to be solved by the present application is: to provide a HVAC pipe installation structure to buffer the HVAC pipe, thereby preventing the HVAC pipe from shaking to a large extent and damaging the fixing parts.

[0008] The technical solution adopted by the present application to solve the technical problem is: a HVAC pipeline installation structure, including:

[0009] Base plate;

[0010] A fixing clip is installed at the upper end of the base plate, and is used to clamp and fix the HVAC pipe. The fixing clip has:

[0011] A lower clamping plate, which is fixed to the upper end of the bottom plate;

[0012] An upper clamping plate, which is hinged to one end of the lower clamping plate, and the lower clamping plate and the upper clamping plate are both arranged in an arc shape and installed opposite to each other;

[0013] A ratchet groove is arranged on the outer side of an end portion of the upper clamping plate away from the hinge, and the lower end of the ratchet groove is arranged as an inclined surface.

[0014] Furthermore, the fixing clamp has a support plate arranged on one side of the ratchet groove, the support plate is inclined and hinged to the upper end of the base plate, an extension plate is fixedly installed on the upper end of the support plate, and the extension plate is provided with a latch tooth at one end facing the fixing clamp, and the latch tooth cooperates with the ratchet groove.

[0015] Furthermore, an upper buckle is fixedly installed on one side of the support plate facing the fixing clamp, a lower buckle is fixedly installed on the upper end of the bottom plate, and a tension spring is installed between the upper buckle and the lower buckle.

[0016] Furthermore, a spring is fixedly mounted on the lower end of the upper clamping plate, a pressure plate is fixedly mounted on one end of the spring away from the upper clamping plate, and the pressure plate is arranged in an arc shape.

[0017] Furthermore, a handle is fixedly mounted on the upper end of the upper clamping plate, and a gripping portion is fixedly mounted on the other end of the extension plate.

[0018] Furthermore, suspension rods are fixedly mounted on both sides of the fixing clamp, and a mounting plate is fixedly mounted on the upper end of the suspension rod.

[0019] Furthermore, the pressing plate is made of rubber material.

[0020] The beneficial effects of the present application are as follows: the HVAC pipe installation structure provided by the present application is provided with a fixing clamp and a support plate. The support plate is rotated in the direction of the fixing clamp so that the locking teeth are locked in the ratchet groove, thereby fixing the HVAC pipe, and buffering the HVAC pipe is achieved through the spring and the pressure plate, thereby preventing the HVAC pipe from shaking too much and damaging the fixing parts, thereby ensuring the normal use and safety of the HVAC pipe, and also facilitating and quickly installing the HVAC pipe.

[0021] In addition to the above-described purposes, features and advantages, the present application also has other purposes, features and advantages. The present application will be further described in detail with reference to the drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The drawings constituting part of the present application are used to provide a further understanding of the present application. The exemplary embodiments and descriptions of the present application are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0023] Figure 1 This is an overall schematic diagram of the HVAC pipe installation structure in this application;

[0024] Figure 2 for Figure 1 An enlarged exploded diagram of the middle fixing clip;

[0025] Among them, the reference numerals in the figure are:

[0026] 1. Bottom plate; 11. Lower buckle; 12. Tension spring;

[0027] 2. Fixing clip; 21. Lower clamp; 22. Upper clamp; 23. Handle; 24. Ratchet groove; 25. Spring; 26. Press plate;

[0028] 3. Suspension rod; 31. Mounting plate;

[0029] 4. Support plate; 41. Extension plate; 42. Clamping teeth; 43. Holding portion; 44. Upper buckle. DETAILED DESCRIPTION

[0030] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0031] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present application.

[0032] like Figure 1-Figure 2 As shown, the present application provides a HVAC pipe installation structure, including a base plate 1, a fixing clamp 2 is fixedly installed on the upper end of the base plate 1, and the fixing clamp 2 is used to clamp and fix the HVAC pipe, and a hanger 3 is also fixedly installed on both sides of the fixing clamp 2, and a mounting plate 31 is fixedly installed on the upper end of the hanger 3. At the same time, a mounting hole (not marked in the figure) is opened on the mounting plate 31, so the hanger 3 and the fixing clamp 2 can be fixed by passing the bolt through the mounting hole and fixing it on the wall.

[0033] The fixing clamp 2 has a lower clamping plate 21 fixed to the upper end of the base plate 1, and one end of the lower clamping plate 21 is hinged with an upper clamping plate 22, and the upper clamping plate 22 can undergo slight deformation, and the lower clamping plate 21 and the upper clamping plate 22 are both arranged in an arc shape and installed relative to each other. In the present application, the lower clamping plate 21 and the upper clamping plate 22 are assembled to form a circle, and a handle 23 is fixedly installed on the upper end of the upper clamping plate 22, and the upper clamping plate 22 can be conveniently opened by the handle 23.

[0034] At the same time, multiple groups of ratchets are arranged on the outer side of one end of the upper clamping plate 22 away from the hinge to form a ratchet groove 24. In the present application, the lower end of the ratchet groove 24 is arranged as an inclined surface and can be inserted into the lower clamping plate 21.

[0035] In order to fix the upper clamp 22, the fixing clamp 2 has a support plate 4 arranged on one side of the ratchet groove 24, the support plate 4 is inclined and hinged to the upper end of the base plate 1, and an extension plate 41 is fixedly installed on the upper end of the support plate 4, and a latch tooth 42 is provided on one end of the extension plate 41 facing the fixing clamp 2, and the latch tooth 42 cooperates with the ratchet groove 24, and a holding portion 43 is fixedly installed on the other end of the extension plate 41, and the support plate 4 can be rotated by the holding portion 43 to disengage the latch tooth 42 from the ratchet groove 24.

[0036] An upper buckle 44 is fixedly installed on the side of the support plate 4 facing the fixing clamp 2, and a lower buckle 11 is fixedly installed on the upper end of the base plate 1. A tension spring 12 is installed between the upper buckle 44 and the lower buckle 11, and the tension spring 12 is removable. The tension spring 12 can be used to fix the clamping tooth 42 in the ratchet groove 24, so that the upper clamping plate 22 is fixed in the lower clamping plate 21, completing the clamping and fixing of the HVAC pipe, and by adjusting the different ratchet matching positions of the clamping tooth 42 and the ratchet groove 24, HVAC pipes of different sizes can be clamped.

[0037] In order to cushion the force of the shaking of the HVAC pipe, a spring 25 is fixedly installed at the lower end of the upper clamp plate 22, and a pressure plate 26 is fixedly installed at one end of the spring 25 away from the upper clamp plate 22. The pressure plate 26 is arranged in an arc shape and is made of rubber material and can be deformed so that it can fit HVAC pipes of different diameters.

[0038] The lower clamping plate 21 and the upper clamping plate 22 are made of heat-insulating material to improve the heat-insulating effect of the fixing clamp 2 .

[0039] In summary, when installing the HVAC pipe, first fix the suspension rod 3, then manually operate the handle 43 to pull the support plate 4 outward, so that the latching teeth 42 are disengaged from the ratchet groove 24, and then operate the handle 23 to open the upper clamping plate 22 upward;

[0040] Then, the HVAC pipe is passed through the fixing clamp 2 and placed on the lower clamping plate 21. At this time, the upper clamping plate 22 is covered on the lower clamping plate 21, and the bottom of the ratchet groove 24 is inserted into the lower clamping plate 21. At the same time, the pressing plate 26 and the spring 25 are squeezed to shrink, so that the HVAC pipe is attached to the inside of the fixing clamp 2.

[0041] Finally, the support plate 4 is rotated toward the fixing clamp 2 so that the locking teeth 42 are locked in the ratchet groove 24, thereby fixing the HVAC pipe, and buffering the HVAC pipe is achieved through the spring 25 and the pressure plate 26, thereby preventing the HVAC pipe from shaking too much and damaging the fixing parts, ensuring the normal use and safety of the HVAC pipe, and also facilitating and quickly installing the HVAC pipe.

[0042] The above description is only the preferred embodiment of the present application and is not intended to limit the present application. For those skilled in the art, the present application may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. HVAC pipeline installation structure, characterized by: include: Bottom plate (1); A fixing clamp (2) is installed on the upper end of the base plate (1), and the fixing clamp (2) is used to clamp and fix the HVAC pipe. The fixing clamp (2) has: A lower clamping plate (21), the lower clamping plate (21) being fixed to the upper end of the bottom plate (1); An upper clamping plate (22), the upper clamping plate (22) being hinged to one end of the lower clamping plate (21), the lower clamping plate (21) and the upper clamping plate (22) both being arranged in an arc shape and being installed opposite to each other; A ratchet groove (24) is arranged on the outside of an end portion of the upper clamping plate (22) away from the hinge, and the lower end of the ratchet groove (24) is arranged as an inclined surface.

2. The HVAC pipe installation structure according to claim 1, characterized in that: The fixing clamp (2) comprises a support plate (4) arranged on one side of the ratchet groove (24); the support plate (4) is inclined and hinged to the upper end of the base plate (1); an extension plate (41) is fixedly mounted on the upper end of the support plate (4); a latching tooth (42) is arranged at one end of the extension plate (41) facing the fixing clamp (2); the latching tooth (42) and the ratchet groove (24) cooperate with each other.

3. The HVAC pipe installation structure according to claim 2, characterized in that: An upper buckle (44) is fixedly mounted on one side of the support plate (4) facing the fixing clamp (2), a lower buckle (11) is fixedly mounted on the upper end of the bottom plate (1), and a tension spring (12) is mounted between the upper buckle (44) and the lower buckle (11).

4. The HVAC pipe installation structure according to claim 1, characterized in that: A spring (25) is fixedly mounted on the lower end of the upper clamping plate (22), and a pressing plate (26) is fixedly mounted on one end of the spring (25) away from the upper clamping plate (22), wherein the pressing plate (26) is arranged in an arc shape.

5. The HVAC pipe installation structure according to claim 2, characterized in that: A handle (23) is fixedly mounted on the upper end of the upper clamping plate (22), and a gripping portion (43) is fixedly mounted on the other end of the extension plate (41).

6. The HVAC pipe installation structure according to claim 1, characterized in that: Hanging rods (3) are fixedly mounted on both sides of the fixing clamp (2), and a mounting plate (31) is fixedly mounted on the upper end of the hanging rod (3).

7. The HVAC pipe installation structure according to claim 4, characterized in that: The pressing plate (26) is made of rubber material.

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