Gas collecting pipe

Abstract

The utility model relates to the technical field of air conditioner heat exchanger accessories, in particular to a gas collecting pipe which comprises installation side plates, limiting plates and supporting columns, the supporting columns are connected between the limiting plates through fixing sleeves, sliding holes are formed in the outer edges of the limiting plates at equal intervals, and sliding screw rods are arranged in the sliding holes in a sliding mode. Expanding base plates are welded to the bottoms of the sliding screw rods, adjusting plates are installed between the expanding base plates located on the same vertical face through bolts, and notches are formed in the adjusting plates at equal intervals. A locking nut is screwed at the other end of each sliding screw rod, a spiral gas collecting pipe is arranged between the limiting plates and located on the periphery of the supporting column in a sleeving mode, and the pipe walls of the spiral gas collecting pipes are located in the notches; the gas collecting pipe increases the flow path, improves the heat dissipation effect of the condensation medium, increases the stress strength of the spiral gas collecting pipe, and has a remarkable anti-deformation effect.

Description

Technical Field

[0001] The utility model relates to the technical field of air-conditioning heat exchanger accessories, in particular to an air collecting pipe. Background Art

[0002] In air conditioning systems, the liquid header (or gas header) is a crucial component of the condenser. Its design and function play a decisive role in the overall condensing system's efficiency. During the condensation process, the cooling medium flows through the condenser, transferring heat from the high-temperature medium to the low-temperature medium, achieving heat exchange. The liquid header is responsible for collecting this cooling medium and ensuring it flows smoothly out of the condenser, completing the cycle.

[0003] The existing gas collecting pipe is not convenient for increasing the flow path, has an insignificant heat dissipation effect on the condensing medium, and cannot increase the stress strength of the spiral gas collecting pipe and have a significant anti-deformation effect. Utility Model Content

[0004] In response to the problems in the prior art, the utility model provides an air collecting pipe, which increases the flow path, improves the heat dissipation effect of the condensing medium, increases the stress strength of the spiral air collecting pipe, and has a significant anti-deformation effect.

[0005] The technical solution adopted by the utility model to solve the technical problem is an air collecting pipe, comprising an installation side plate, a limit plate and a support column, wherein the limit plates are connected to the support column through a fixing sleeve, the outer edge of the limit plate is provided with sliding holes at equal distances and a sliding screw slides in the sliding hole, the bottom of the sliding screw is welded with an enlarged pad, and an adjustment plate is installed between the enlarged pads on the same vertical plane by bolts, and the adjustment plate is provided with notches at equal distances;

[0006] The other end of the sliding screw is screwed with a locking nut, and a spiral gas collecting pipe is provided between the limit plates and on the outer periphery of the support column, and the pipe wall of the spiral gas collecting pipe is located in the notch.

[0007] By adopting the above technical solution, the flow path of the gas collecting pipe is increased, the heat dissipation effect of the condensing medium is improved, the stress strength of the spiral gas collecting pipe is increased, and the anti-deformation effect is significant.

[0008] Specifically, the limiting plate is connected to the mounting side plate through an L-shaped support rod, and mounting screw holes are provided at the corners of the mounting side plate.

[0009] By adopting the above technical solution, the spiral collecting pipe is conveniently installed in the air-conditioning case and on the condenser side by utilizing the mounting screw holes and matching bolts on the mounting side panel.

[0010] Specifically, the two ends of the spiral gas collecting pipe are respectively connected to the input bend pipe and the output bend pipe, and the input bend pipe and the output bend pipe both pass through the limiting plate.

[0011] Specifically, fixing bolts are installed at equal distances on the periphery of the fixing sleeve through screw holes.

[0012] Specifically, a gasket is provided between the locking nut and the sliding hole, and the gasket is sleeved on the sliding screw.

[0013] By adopting the above technical solution, the sliding screw is slid outward in the sliding hole, the locking nut is tightened to achieve fixation, and the gasket is used to achieve an anti-slip effect.

[0014] Beneficial effects of the utility model:

[0015] (1) The utility model describes an air collecting pipe, which connects the input elbow pipe to the condensing medium output port of the condenser, and connects the output elbow pipe to the condensing medium input port. After condensation is completed, the condensing medium of the condenser absorbs heat and flows into the spiral air collecting pipe. The spiral air collecting pipe increases the flow path, improves the heat dissipation effect of the condensing medium, and is convenient for reuse.

[0016] (2) The utility model describes an air collecting pipe, which utilizes a sliding screw to slide outward in a sliding hole, so that the spiral air collecting pipe is located in the slot and is tightened and fixed to the outside by an adjusting plate, thereby facilitating the fixing of each spiral pitch of the spiral air collecting pipe, increasing the stress strength of the spiral air collecting pipe, and having a significant anti-deformation effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 It is a bottom view of the utility model;

[0020] Figure 3 This is a schematic diagram of the spiral gas collecting pipe structure of the present utility model.

[0021] In the figure: 1. Spiral gas collecting pipe; 3. Input bend connecting pipe; 4. Mounting side plate; 5. Mounting screw hole; 6. L-shaped support rod; 7. Sliding screw; 8. Locking nut; 9. Gasket; 10. Sliding hole; 11. Limiting plate; 12. Support column; 13. Notch; 14. Adjustment plate; 15. Enlarged pad; 16. Fixing bolt; 17. Fixing sleeve; 18. Output bend connecting pipe. DETAILED DESCRIPTION

[0022] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0023] In order to increase the flow path of the gas collecting pipe, the heat dissipation effect of the condensing medium is improved, the stress strength of the spiral gas collecting pipe 1 is increased, and the anti-deformation effect is significant. Figure 1-3 As shown, the utility model describes an air collecting pipe, comprising a mounting side plate 4, a limiting plate 11 and a support column 12, wherein the limiting plates 11 are connected to the support column 12 by a fixing sleeve 17, and the outer edge of the limiting plate 11 is provided with sliding holes 10 at equal distances, and a sliding screw 7 slides in the sliding hole 10, and the bottom of the sliding screw 7 is welded with an enlarged pad 15 and an adjusting plate 14 is installed between the enlarged pads 15 on the same vertical plane by bolts, and the adjusting plate 14 is provided with notches 13 at equal distances;

[0024] The other end of each sliding screw rod 7 is screwed with a locking nut 8 . A spiral gas collecting pipe 1 is sleeved between the limiting plates 11 and on the periphery of the support column 12 . The pipe wall of the spiral gas collecting pipe 1 is located in the notch 13 .

[0025] When in use, the gas collecting pipe increases the flow path, improves the heat dissipation effect of the condensing medium, increases the stress strength of the spiral gas collecting pipe 1, and has a significant anti-deformation effect.

[0026] For example, Figure 1 As shown, the present invention further includes that the limiting plate 11 is connected to the mounting side plate 4 via an L-shaped support rod 6 , and mounting screw holes 5 are provided at the corners of the mounting side plate 4 .

[0027] When in use, the spiral collecting pipe 1 is conveniently installed in the air-conditioning case and on the condenser side by using the mounting screw holes 5 on the mounting side plate 4 and the matching bolts.

[0028] For example, Figure 1 As shown, the present invention further includes that the two ends of the spiral gas collecting pipe 1 are respectively connected to the input bend pipe 3 and the output bend pipe 18, and the input bend pipe 3 and the output bend pipe 18 both pass through the limiting plate 11.

[0029] When in use, the input elbow pipe 3 is connected to the condensing medium output port of the condenser, and the output elbow pipe 18 is connected to the condensing medium input port.

[0030] For example, Figure 1 As shown, the present invention further includes fixing bolts 16 being installed at equal distances on the periphery of the fixing sleeve 17 through screw holes.

[0031] When in use, tightening the fixing bolt 16 facilitates fixing the support column 12 in the fixing sleeve 17 .

[0032] For example, Figure 1 As shown, the present invention further includes that a gasket 9 is provided between the locking nut 8 and the sliding hole 10 and the gasket 9 is sleeved on the sliding screw 7 .

[0033] When in use, the sliding screw 7 is slid outward in the sliding hole 10, and the locking nut 8 is tightened to achieve fixation, and the gasket 9 is used to achieve an anti-slip effect.

[0034] When the utility model is in use, the spiral collecting pipe 1 is conveniently installed in the air conditioner case and located on the condenser side by using the mounting screw holes 5 on the mounting side plate 4 and the matching bolts;

[0035] Connect the input elbow pipe 3 to the condensing medium output port of the condenser, and connect the output elbow pipe 18 to the condensing medium input port. After condensation is completed, the condensing medium of the condenser absorbs heat and flows into the spiral gas collecting pipe 1. The spiral gas collecting pipe 1 increases the flow path, improves the heat dissipation effect of the condensing medium, and facilitates reuse.

[0036] The sliding screw 7 is slid outward in the sliding hole 10 so that the spiral gas collecting pipe 1 is located in the notch 13 and is tightened and fixed to the periphery by the adjustment plate 14, which facilitates the fixing of each spiral pitch of the spiral gas collecting pipe 1, increases the stress strength of the spiral gas collecting pipe 1, and has a significant anti-deformation effect.

[0037] In the description of the present utility model, it should be understood that the terms "upper", "lower", "top", "bottom", "inside", "outside", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, or are the orientations or positional relationships in which the utility model product is conventionally placed when in use, or are the orientations or positional relationships conventionally understood by those skilled in the art. These are merely for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or component referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they should not be understood as limitations on the present utility model.

[0038] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. In this utility model, unless otherwise clearly specified and limited, the terms "install", "set", "connect", "fix", "screw" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection;

[0039] The above embodiments are only preferred embodiments of the present invention and are not intended to limit the scope of protection of the present invention. Therefore, any equivalent changes made based on the structure, shape, and principle of the present invention should be included in the scope of protection of the present invention.

Claims

1. A gas collecting pipe, characterized in that: The invention comprises a mounting side plate (4), a limiting plate (11) and a support column (12), wherein the limiting plates (11) are connected to the support column (12) via a fixing sleeve (17), the outer edge of the limiting plate (11) is provided with sliding holes (10) at equal distances, and a sliding screw (7) slides in the sliding hole (10), the bottom of the sliding screw (7) is welded with an enlarged pad (15), and an adjusting plate (14) is installed between the enlarged pads (15) on the same vertical plane via bolts, and the adjusting plate (14) is provided with notches (13) at equal distances; The other end of the sliding screw (7) is screwed with a locking nut (8), and a spiral gas collecting pipe (1) is provided between the limiting plates (11) and on the outer periphery of the support column (12), and the pipe wall of the spiral gas collecting pipe (1) is located in the notch (13).

2. The gas collecting pipe according to claim 1, characterized in that: The limiting plate (11) is connected to the mounting side plate (4) via an L-shaped support rod (6), and mounting screw holes (5) are provided at the corners of the mounting side plate (4).

3. The gas collecting pipe according to claim 1, characterized in that: The two ends of the spiral gas collecting pipe (1) are respectively connected to an input bend pipe (3) and an output bend pipe (18), and both the input bend pipe (3) and the output bend pipe (18) pass through the limiting plate (11).

4. The gas collecting pipe according to claim 1, characterized in that: Fixing bolts (16) are installed at equal distances on the periphery of the fixing sleeve (17) through screw holes.

5. The gas collecting pipe according to claim 1, characterized in that: A gasket (9) is provided between the locking nut (8) and the sliding hole (10), and the gasket (9) is sleeved on the sliding screw (7).

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