Novel air conditioner valve structure

Abstract

The utility model provides a novel air conditioner valve structure and belongs to the technical field of machinery. The problems that an existing air conditioner valve is integrally arranged, and later maintenance and disassembly are inconvenient after the air conditioner valve is installed on an air conditioner outdoor unit in a narrow space are solved. The novel air conditioner valve structure comprises a valve body, a mounting cylinder with mounting seats on two sides is fixed at the bottom end of the valve body, screw holes are formed in the mounting seats, the mounting cylinder is mounted on an air conditioner external unit through bolts, and a dismounting part which expands outwards in the radial direction and is used for mounting the mounting cylinder is arranged at the bottom of the valve body. The top end of the mounting cylinder extends into the dismounting part, a clamping device is arranged between the top end of the mounting cylinder and the dismounting part, an annular groove is formed in the inner circumferential wall of the dismounting part, a sealing clamping ring is fixedly arranged in the annular groove and is of a U-shaped structure, the two ends of the sealing clamping ring extend out of the annular groove, and a clamping protrusion protruding outwards is arranged on the circumferential wall of the top end of the mounting cylinder. The clamping protrusion is clamped between the two ends of the sealing clamping ring to form positioning. The utility model has the advantage of convenient disassembly and maintenance.

Description

Technical Field

[0001] The utility model belongs to the technical field of machinery and relates to an air-conditioning valve, in particular to a novel air-conditioning valve structure. Background Art

[0002] The air conditioning valve is installed on the air conditioning outdoor unit by screws. However, in real life, it is found that the installation space of some air conditioning outdoor units is very small, and the installation position of the air conditioning valve is relatively cramped. If the air conditioning valve needs to be disassembled for maintenance, it will be difficult to disassemble it using a screwdriver or screw gun due to the cramped space. Summary of the invention

[0003] The purpose of the utility model is to provide a new air conditioning valve structure which is easy to disassemble in view of the above problems existing in the prior art.

[0004] The purpose of the utility model can be achieved through the following technical solutions: a new type of air-conditioning valve structure, including a valve body, characterized in that a mounting cylinder with mounting seats on both sides is fixed to the bottom end of the valve body, a screw hole is provided on the mounting seat, and the mounting cylinder is installed on the air-conditioning outdoor unit by bolts, the bottom position of the valve body has a disassembly part that expands radially outward and is provided for the installation of the mounting cylinder, the top end of the mounting cylinder extends into the disassembly part and a clamping device is provided between the disassembly part, an annular groove is provided on the inner circumferential wall of the disassembly part, and a sealing clamp ring is fixedly installed in the annular groove, the sealing clamp ring is a U-shaped structure, and the two ends of the sealing clamp ring extend out of the annular groove, the top circumferential wall of the mounting cylinder has a clamping convex arranged outwardly, the clamping convex is clamped into between the two ends of the sealing clamp ring to form a positioning, and a fixing structure is provided between the disassembly part and the mounting cylinder and below the sealing clamping groove.

[0005] In the above-mentioned novel air conditioning valve structure, the fixing structure includes a fixing rod passing through the disassembly part and the installation tube, and the disassembly part and the installation tube are provided with corresponding grooves for the fixing rod to enter, and the two ends of the fixing rod extend out of the disassembly part.

[0006] In the above-mentioned novel air-conditioning valve structure, locking collars with notches are provided at both ends of the fixing rod.

[0007] Compared with the prior art, the novel air conditioning valve structure has the advantage of being easy to disassemble and assemble the valve body in a narrow space. BRIEF DESCRIPTION OF THE DRAWINGS

[0008] Figure 1 It is a three-dimensional diagram of the structure of the novel air conditioning valve.

[0009] Figure 2 It is a partial cross-sectional view of the novel air conditioning valve structure.

[0010] In the figure, 1, valve body; 2, mounting seat; 3, mounting cylinder; 4, screw hole; 5, disassembly part; 6, sealing clamp ring; 7, clamping cam; 8, fixing rod; 9, locking clamp ring. DETAILED DESCRIPTION

[0011] The following are specific embodiments of the present invention and the accompanying drawings to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

[0012] like Figure 1 , Figure 2 As shown, the novel air conditioning valve structure comprises a valve body 1, a mounting tube 3 with mounting seats 2 on both sides is fixed to the bottom end of the valve body 1, a screw hole 4 is provided on the mounting seat 2, and the mounting tube 3 is mounted on the air conditioner outdoor unit by bolts, the bottom position of the valve body 1 has a disassembly portion 5 which is radially expanded and provided for the installation of the mounting tube 3, the top end of the mounting tube 3 extends into the disassembly portion 5 and a clamping device is provided between the disassembly portion 5, an annular groove is provided on the inner peripheral wall of the disassembly portion 5, and a sealing clamp ring 6 is fixedly installed in the annular groove, the sealing clamp ring 6 is a U-shaped structure, and the two ends of the sealing clamp ring 6 extend out of the annular groove, and the installation The top peripheral wall of the cylinder 3 is provided with an outwardly convex convex 7, which is inserted into the two ends of the sealing clamp ring 6 to form a positioning. The sealing clamp ring 6 is a rubber structure, but it is not the soft rubber of an ordinary sealing ring. It is made of hard rubber, but it also has a certain flexibility. Therefore, when installing, the valve body 1 is pressed to the installation cylinder 3 installed on the air-conditioning outdoor unit until it is positioned. In addition, the sealing clamp ring 6 also has a sealing effect, and its two ends contact with the convex convex 7 to form a seal. After positioning, in order to improve the fixity of the two, a fixing structure is provided between the disassembly part 5 and the installation cylinder 3 and below the sealing groove.

[0013] Preferably, the fixing structure includes a fixing rod 8 passing through the disassembly portion 5 and the installation tube 3, and corresponding grooves are provided on the disassembly portion 5 and the installation tube 3 for the fixing rod 8 to enter, and both ends of the fixing rod 8 extend out of the disassembly portion 5.

[0014] To elaborate further, locking collars 9 with notches are provided at both ends of the fixing rod 8. After the fixing rod 8 is inserted, locking collars 9 are sleeved on both ends thereof, and the locking collars 9 are retracted inward to clamp them, so that the lateral position of the disassembly part 5 is positioned, thereby completing the fixation of the disassembly part 5 and the valve body 1.

[0015] The specific embodiments described herein are merely examples of the spirit of the present invention. Those skilled in the art may make various modifications or additions to the specific embodiments described or replace them in similar ways, but they will not deviate from the spirit of the present invention or exceed the scope defined by the appended claims.

[0016] Although the terms valve body 1, mounting seat 2, mounting tube 3, screw hole 4, disassembly portion 5, sealing collar 6, clamping protrusion 7, fixing rod 8, locking collar 9, etc. are frequently used in this article, the possibility of using other terms is not excluded. These terms are used only to more conveniently describe and explain the essence of the utility model; interpreting them as any additional restrictions is contrary to the spirit of the utility model.

Claims

1. A novel air conditioning valve structure, comprising a valve body (1), characterized in that: A mounting tube (3) with mounting seats (2) on both sides is fixed to the bottom end of the valve body (1), the mounting seats (2) are provided with screw holes (4), and the mounting tube (3) is mounted on the air conditioner outdoor unit by means of bolts. A disassembly portion (5) which is radially expanded and provided for the installation of the mounting tube (3) is provided at the bottom position of the valve body (1), the top end of the mounting tube (3) extends into the disassembly portion (5), and a clamping device is provided between the disassembly portion (5), an annular groove is provided on the inner peripheral wall of the disassembly portion (5), and a sealing clamping ring (6) is fixedly installed in the annular groove, the sealing clamping ring (6) is a U-shaped structure, and the two ends of the sealing clamping ring (6) extend out of the annular groove, the top peripheral wall of the mounting tube (3) is provided with a clamping protrusion (7) which is arranged outwardly, and the clamping protrusion (7) is clamped between the two ends of the sealing clamping ring (6) to form a positioning, and a fixing structure is provided between the disassembly portion (5) and the mounting tube (3) and below the sealing clamping groove.

2. A novel air conditioning valve structure according to claim 1, characterized in that: The fixing structure comprises a fixing rod (8) passing through the disassembly portion (5) and the installation tube (3); the disassembly portion (5) and the installation tube (3) are both provided with corresponding grooves for the fixing rod (8) to be inserted into; and both ends of the fixing rod (8) extend out of the disassembly portion (5).

3. A novel air conditioning valve structure according to claim 2, characterized in that: Locking collars (9) with notches are provided at both ends of the fixing rod (8).

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