Air conditioner refrigeration valve element pipe convenient to weld and position

Abstract

The utility model discloses an air conditioner refrigeration valve element pipe convenient to weld and position, and belongs to the technical field of air conditioner refrigeration valve element pipes. An air conditioner refrigeration valve element pipe facilitating welding and positioning facilitates welding of the valve element pipe and an air outlet pipe and comprises a connecting pipe. The air conditioner refrigeration valve element pipe convenient to weld and position is characterized by further comprising a first limiting block and a second limiting block, wherein the first limiting block is mounted on the air outlet pipe; the second limiting block is mounted on the air outlet pipe; the fixing piece is used for fixing the air outlet pipe and the connecting pipe; the connecting pipe comprises a first limiting groove and a second limiting groove; a first limiting block is inserted into the first limiting groove; and a second limiting block is inserted into the second limiting groove. The air conditioner refrigeration valve element pipe has the beneficial effect of being convenient to weld and position.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of air conditioner refrigeration valve core pipe, in particular to an air conditioner refrigeration valve core pipe convenient for welding positioning. BACKGROUND

[0002] The air conditioner refrigeration valve core pipe is a pipe for installing a valve core. The air conditioner refrigeration valve core pipe comprises a connecting pipe and an air outlet pipe. When in use, the connecting pipe and the air outlet pipe need to be welded. However, when the two pipes are butt-jointed, if the butt joint is not good, the welding strength will be poor, which greatly reduces the welding firmness and causes great safety hazards in subsequent use.

[0003] Therefore, the present application provides an air conditioner refrigeration valve core pipe convenient for welding positioning. CONTENT OF THE UTILITY MODEL

[0004] The part of the content of the present application is used to introduce the concept in a brief form, which will be described in detail in the part of the specific embodiment. The part of the content of the present application is not intended to identify the key features or essential features of the claimed technical solution, nor is it intended to limit the scope of the claimed technical solution.

[0005] In order to solve the technical problems mentioned in the part of the background, some embodiments of the present application provide an air conditioner refrigeration valve core pipe convenient for welding positioning, comprising: a connecting pipe and an air outlet pipe; characterized in that: the air conditioner refrigeration valve core pipe convenient for welding positioning further comprises: a first limiting block installed on the air outlet pipe; a second limiting block installed on the air outlet pipe; a fixing member for fixing the air outlet pipe and the connecting pipe; the connecting pipe comprises a first limiting groove and a second limiting groove; the first limiting groove is for inserting the first limiting block; and the second limiting groove is for inserting the second limiting block.

[0006] The first limiting block of the air outlet pipe is inserted into the first limiting groove, the second limiting block is inserted into the second limiting groove, and then the air outlet pipe and the connecting pipe are fixed by the fixing member, so that the positioning is completed and the welding is more convenient.

[0007] Further, the connecting pipe comprises a guide hole; and the guide hole is convenient for guiding the air outlet pipe.

[0008] Further, the fixing member is a screw; and the air outlet pipe and the connecting pipe are fixed by the screw.

[0009] Further, the connecting pipe is provided with a threaded hole.

[0010] Further, the screw is threadedly connected with the connecting pipe through the threaded hole.

[0011] Further, the threaded hole and the guide hole are penetrated.

[0012] Further, the guide hole penetrates the first limiting groove and the second limiting groove.

[0013] Further, the threaded hole is located on the circumference of the connecting pipe.

[0014] The air conditioner refrigeration valve core pipe convenient for welding positioning is provided. BRIEF DESCRIPTION OF DRAWINGS

[0015] The accompanying drawings, which form a part of the present application, are intended to provide further understanding of the present application, and are used in conjunction with the description to explain the present application, and do not limit the present application in any manner.

[0016] In addition, throughout the drawings, identical or similar reference numerals designate identical or similar elements. It should be understood that the drawings are schematic, and elements and elements are not necessarily drawn according to scale.

[0017] In the drawings:

[0018] Fig. 1 is a whole schematic diagram according to the embodiment of the present application;

[0019] Fig. 2 is a structural schematic diagram of a part of the embodiment, mainly showing the structure of the first limiting block and the second limiting block;

[0020] Fig. 3 is a structural schematic diagram of a part of the embodiment, mainly showing the structure of the first limiting groove and the second limiting groove.

[0021] Reference numerals:

[0022] 100, air conditioner refrigeration valve core pipe convenient for welding positioning; 101, connecting pipe; 101a, first limiting groove; 101b, second limiting groove; 101c, guide hole; 101d, threaded hole; 102, air outlet pipe; 103, first limiting block; 104, second limiting block; 105, screw. DETAILED DESCRIPTION

[0023] Embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although some embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure can be implemented in various forms, and should not be interpreted as being limited to the embodiments set forth herein. On the contrary, these embodiments are provided to make the present disclosure more thorough and complete. It should be understood that the drawings and embodiments of the present disclosure are only for exemplary purposes, and are not intended to limit the scope of protection of the present disclosure.

[0024] In addition, it needs to be noted that only parts related to the present application are shown in the drawings for the convenience of description. The embodiments in the present disclosure and the features in the embodiments can be combined with each other without conflict.

[0025] It should be noted that the concepts of "first", "second" and the like mentioned in the present disclosure are only used to distinguish different devices, modules or units, and are not intended to limit the order or interdependence of the functions performed by these devices, modules or units.

[0026] It should be noted that the modification of "one" or "multiple" mentioned in the present disclosure is illustrative but not restrictive, and those skilled in the art should understand that "one or more" should be understood unless otherwise explicitly indicated in the context.

[0027] The present disclosure will be described in detail below with reference to the drawings and in conjunction with embodiments.

[0028] Referring to Figs. 1-3 An air conditioner refrigeration valve core pipe 100 convenient for welding positioning, comprising a connecting pipe 101, an air outlet pipe 102, a first limiting block 103, a second limiting block 104 and a fixing piece for fixing the air outlet pipe 102 and the connecting pipe 101. The first limiting block 103 is fixedly connected with the air outlet pipe 102. The second limiting block 104 is fixedly connected with the air outlet pipe 102. The connecting pipe 101 comprises a first limiting groove 101a and a second limiting groove 101b. The first limiting groove 101a is for inserting the first limiting block 103, and the second limiting groove 101b is for inserting the second limiting block 104.

[0029] The connecting pipe 101 comprises a guide hole 101c, which facilitates the guidance of the air outlet pipe 102. The fixing piece is a screw 105, and the air outlet pipe 102 and the connecting pipe 101 are fixed by the screw 105. The connecting pipe 101 is provided with a threaded hole 101d. The screw 105 is threadedly connected with the connecting pipe 101 through the threaded hole 101d. The threaded hole 101d penetrates the guide hole 101c. The guide hole 101c penetrates the first limiting groove 101a and the second limiting groove 101b. The threaded hole 101d is located on the circumference of the connecting pipe 101. The air pipe is guided through the guide hole 101c, then the first limiting block 103 is inserted into the first limiting groove 101a, and the second limiting block 104 is inserted into the second limiting groove 101b, so that one end of the first limiting block 103 abuts against one end of the first limiting groove 101a, and one end of the second limiting block 104 abuts against one end of the second limiting groove 101b, then the screw 105 is tightened, so that the screw 105 abuts against the air outlet pipe 102 through the threaded hole 101d, thereby fixing the air outlet pipe 102 and the connecting pipe 101, and thus completing the butt joint of the air outlet pipe 102 and the connecting pipe 101, i.e. the positioning of welding, so that the welding is more convenient, and there is no need to worry about the poor butt joint leading to the reduction of the welding firmness.

[0030] Workflow: The air pipe is guided through the guide hole 101c, then the first limiting block 103 is inserted into the first limiting slot 101a, the second limiting block 104 is inserted into the second limiting slot 101b, the first limiting block 103 abuts one end of the first limiting slot 101a, and one end of the second limiting block 104 abuts one end of the second limiting slot 101b, then the screw 105 is tightened, the screw 105 abuts the air outlet pipe 102 through the threaded hole 101d, thereby fixing the air outlet pipe 102 and the connecting pipe 101, thereby completing the butt joint of the air outlet pipe 102 and the connecting pipe 101, that is, the positioning of welding is completed, so it is more convenient for welding (the one end of the connecting pipe 101 is welded with the circumference of the air outlet pipe 102), and there is no need to worry about the poor butt joint leading to the reduction of the welding firmness.

[0031] The above description is only some of the preferred embodiments of the present disclosure and the explanation of the technical principles applied. Those skilled in the art should understand that the scope of the application involved in the embodiments of the present disclosure is not limited to the technical solutions formed by the specific combinations of the above technical features, and should also cover other technical solutions formed by any combination of the above technical features or equivalent features without departing from the above inventive concept. For example, the above features are replaced with the technical features disclosed in the embodiments of the present disclosure (but not limited to) having similar functions to form technical solutions.

Claims

1. An air conditioning refrigeration valve spool facilitating welding positioning, comprising: The connecting pipe and the air outlet pipe; characterized in that: the air conditioner refrigeration valve core pipe convenient for welding positioning further comprises: a first limiting block installed on the air outlet pipe; a second limiting block installed on the air outlet pipe; a fixing piece for fixing the air outlet pipe and the connecting pipe; the connecting pipe comprises a first limiting slot and a second limiting slot; the first limiting slot is used for inserting the first limiting block; the second limiting slot is used for inserting the second limiting block; the connecting pipe comprises a guide hole; the guide hole is convenient for guiding the air outlet pipe; the fixing piece is a screw; the air outlet pipe and the connecting pipe are fixed through the screw; the connecting pipe is provided with a threaded hole.

2. The air conditioner refrigeration valve core pipe convenient for welding positioning according to claim 1, characterized in that: the screw is threadedly connected with the connecting pipe through the threaded hole.

3. The air conditioner refrigeration valve core pipe convenient for welding positioning according to claim 2, characterized in that: the threaded hole and the guide hole are through.

4. The air conditioner refrigeration valve core pipe convenient for welding positioning according to claim 1, characterized in that: the guide hole and the first limiting slot are through; the guide hole and the second limiting slot are through.

5. The air conditioner refrigeration valve core pipe convenient for welding positioning according to claim 1, characterized in that: the threaded hole is located on the circumference of the connecting pipe.

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