Necking fixing device of air conditioner stop valve

Abstract

The utility model relates to the field of air conditioner stop valves, and discloses an air conditioner stop valve necking fixing device which comprises a supporting frame, a mounting groove is formed in the top of the supporting frame, an electric push rod is fixedly connected to the outer wall of the supporting frame, and the movable end of the electric push rod is fixedly connected with a movable plate. And one end of the movable plate is fixedly connected with a supporting rod, the interior of the supporting rod is movably connected with a movable rod, and one end of the movable rod is fixedly connected with a positioning rod. According to the necking fixing device of the air conditioner stop valve, the movable frames can be conveniently driven to slide in the opposite direction or the back direction, so that the distance between the movable frames can be conveniently adjusted, stop valves of different sizes can be conveniently fixed, the application range is widened, and the practicability is high. And the problem that the stop valves with different sizes are not convenient to fix due to inconvenient adjustment is solved, the working requirements of people are met, and the stop valve fixing device is worthy of popularization and use.

Description

Technical Field

[0001] The utility model relates to the technical field of air-conditioning stop valves, in particular to a shrinking and fixing device for air-conditioning stop valves. Background Art

[0002] The air conditioning stop valve is a key component in the air conditioning system, and its role cannot be ignored. In modern life, air conditioning has become an indispensable part of people's lives, especially in the hot summer. The main function of the air conditioning stop valve is to control the flow of cold and hot air in the air conditioning system to achieve the purpose of regulating indoor temperature and humidity. The working principle of the air conditioning stop valve is to control the flow of cold and hot air by adjusting the opening and closing of the valve. When the indoor temperature is too high, the air conditioning stop valve will open, allowing cold air to flow into the room, thereby lowering the indoor temperature. On the contrary, when the indoor temperature is too low, the air conditioning stop valve will close to prevent cold air from continuing to flow into the room and maintain a suitable temperature.

[0003] The air conditioning stop valve needs to use a shrinking fixing device during processing, such as a shrinking fixing device for an air conditioning stop valve disclosed in Chinese Patent No.: CN218503173U. The patented frame has a support portion formed on the top of the frame, and the support portion is provided with a placement slot for placing the air conditioning stop valve. A driving member is fixedly provided on one side of the frame near the placement slot, and a clamp is fixedly provided on the driving member. The driving member drives the clamp to cooperate with the support portion to fix the air conditioning stop valve in the placement slot. The utility model can clamp and fix the air conditioning stop valve in the placement slot to prevent it from moving or rotating. After the shrinking mold is processed, the shrinking size of the valve cap end is highly consistent and the product quality is stable; the driving member drives the clamp to cooperate with the support portion on the frame to fix and clamp the air conditioning stop valve, and the stability of the air conditioning stop valve when fixed is high.

[0004] However, this patent is not convenient for adjusting the symmetrical dimensions during use, so that it cannot be applied to the fixation of stop valves of different sizes, thereby reducing the scope of application. Therefore, the existing shrinking fixing device cannot meet people's work needs. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies in the prior art, the utility model provides a shrinking and fixing device for an air-conditioning stop valve, which has the function of facilitating the adjustment of the size and solves the problems in the above-mentioned background technology.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a shrinkage fixing device for an air-conditioning stop valve, comprising a support frame, a mounting groove is provided on the top of the support frame, an electric push rod is fixedly connected to the outer wall of the support frame, a movable end of the electric push rod is fixedly connected to a movable plate, one end of the movable plate is fixedly connected to a support rod, the interior of the support rod is movably connected to a movable rod, and one end of the movable rod is fixedly connected to a positioning rod.

[0009] The top of the support frame is fixedly connected with a fixed block, the inner wall of the fixed block is fixedly connected with a fixed guide rail, the inner wall of the fixed block is movably connected with a movable screw rod, the outer wall of the movable screw rod is movably connected with the movable block, the outer wall of the movable block is fixedly connected with the movable frame, and the bottom of the movable frame is fixedly connected with an anti-fool block. Through the support frame, mounting groove, electric push rod, movable plate, support rod, movable rod, positioning rod, fixed block, fixed guide rail, movable screw rod, movable block, movable frame and anti-fool block, it is convenient to drive the movable frame to slide toward or away from each other, which is beneficial to adjust the spacing between the movable frames, and then facilitates the fixing of stop valves of different sizes, thereby improving the scope of application, solving the problem that it is inconvenient to adjust and is not conducive to fixing stop valves of different sizes, meeting people's work needs, and worthy of popularization and use.

[0010] Furthermore, the movable rods are symmetrically distributed on both sides of the support rod, and the movable rods are slidably connected to the support rods, which facilitates the effective sliding of the movable rods inside the support rods.

[0011] Furthermore, the positioning rod is penetrated and slidably connected with the movable frame, and a positioning protrusion is provided at the bottom of the positioning rod, which facilitates the positioning or release of the stop valve seat plate after the positioning rod is raised or lowered.

[0012] Furthermore, the fixed guide rail has a "concave"-shaped structure when viewed from the side, and the movable block is slidably connected to the fixed guide rail, which facilitates sliding guidance of the movable block.

[0013] Furthermore, threads are distributed on both ends of the movable screw rod, and the threads on both ends of the movable screw rod are distributed in opposite directions, which facilitates driving the movable block to slide toward or away from each other.

[0014] Furthermore, the movable block is threadedly connected to the movable screw rod, and the movable blocks are symmetrically distributed at both ends of the movable screw rod, which facilitates the movable screw rod to drive the movable block to slide through the thread.

[0015] Furthermore, the movable frame has a "concave"-shaped structure when viewed from the side, which facilitates the effective installation of the stop valve into the interior of the movable frame.

[0016] Furthermore, a positioning groove is provided on the top of the anti-foolproof block, and the anti-foolproof block and the positioning rod are located on the same axial center line, which facilitates the anti-foolproof block to perform preliminary positioning on the seat plate of the stop valve.

[0017] Beneficial Effects

[0018] Compared with the prior art, the utility model provides a shrinking fixing device for an air-conditioning stop valve, which has the following beneficial effects:

[0019] 1. The shrinking fixing device of the air-conditioning stop valve facilitates driving the movable frame to slide toward or away from each other through the arranged support frame, mounting groove, electric push rod, movable plate, support rod, movable rod, positioning rod, fixed block, fixed guide rail, movable screw rod, movable block, movable frame and anti-fool block, so as to facilitate adjusting the spacing between the movable frames, and then facilitate fixing of stop valves of different sizes, thereby improving the scope of application, solving the problem that it is not convenient to fix stop valves of different sizes due to inconvenient adjustment, meeting people's work needs, and worthy of promotion and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 It is a partial front view structural schematic diagram of the utility model;

[0022] Figure 3 This is a schematic diagram of the top view structure of the utility model;

[0023] Figure 4 It is a side structural schematic diagram of the utility model.

[0024] In the figure: 1. Support frame; 2. Mounting slot; 3. Electric push rod; 4. Movable plate; 5. Support rod; 6. Movable rod; 7. Positioning rod; 8. Fixed block; 9. Fixed guide rail; 10. Movable screw rod; 11. Movable block; 12. Movable frame; 13. Anti-foolproof block. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] Example 1

[0027] The preferred embodiment of the shrinking fixing device of the air conditioning stop valve provided by the utility model is as follows: Figures 1 to 4As shown: the shrinking fixing device of the air-conditioning stop valve includes a support frame 1, a mounting groove 2 is opened on the top of the support frame 1, an electric push rod 3 is fixedly connected to the outer wall of the support frame 1, a movable end of the electric push rod 3 is fixedly connected to a movable plate 4, one end of the movable plate 4 is fixedly connected to a support rod 5, the inside of the support rod 5 is movably connected to a movable rod 6, and one end of the movable rod 6 is fixedly connected to a positioning rod 7.

[0028] The top of the support frame 1 is fixedly connected with a fixed block 8, the inner wall of the fixed block 8 is fixedly connected with a fixed guide rail 9, the inner wall of the fixed block 8 is movably connected with a movable screw rod 10, the outer wall of the movable screw rod 10 is movably connected with a movable block 11, the outer wall of the movable block 11 is fixedly connected with a movable frame 12, and the bottom of the movable frame 12 is fixedly connected with an anti-fool block 13. Through the arrangement of the support frame 1, mounting groove 2, electric push rod 3, movable plate 4, support rod 5, movable rod 6, positioning rod 7, fixed block 8, fixed guide rail 9, movable screw rod 10, movable block 11, movable frame 12 and anti-fool block 13, it is convenient to drive the movable frame 12 to slide toward or away from each other, which is beneficial to adjust the spacing between the movable frames 12, and then it is convenient to fix the stop valves of different sizes, thereby improving the scope of application, solving the problem that it is not convenient to fix the stop valves of different sizes due to inconvenient adjustment, meeting people's work needs, and worthy of popularization and use.

[0029] Furthermore, the movable rods 6 are symmetrically distributed on both sides of the support rod 5 , and the movable rods 6 are slidably connected to the support rod 5 , which facilitates the effective sliding of the movable rods 6 inside the support rod 5 .

[0030] Furthermore, the positioning rod 7 penetrates and is slidably connected to the movable frame 12, and a positioning protrusion is provided at the bottom of the positioning rod 7, which facilitates the positioning or release of the stop valve seat plate after the positioning rod 7 is raised or lowered.

[0031] Furthermore, the fixed guide rail 9 has a concave structure when viewed from the side, and the movable block 11 is slidably connected to the fixed guide rail 9, which facilitates the sliding guidance of the movable block 11.

[0032] Furthermore, threads are distributed on both ends of the movable screw rod 10, and the threads on both ends of the movable screw rod 10 are distributed in opposite directions, which facilitates driving the movable block 11 to slide toward or away from each other.

[0033] Furthermore, the movable block 11 is threadedly connected to the movable screw rod 10 , and the movable blocks 11 are symmetrically distributed at both ends of the movable screw rod 10 , which facilitates the movable block 11 to slide by the movable screw rod 10 through the thread.

[0034] Furthermore, the movable frame 12 has a concave structure when viewed from the side, which facilitates the effective installation of the stop valve into the interior of the movable frame 12 .

[0035] Furthermore, a positioning groove is provided on the top of the fool-proof block 13, and the fool-proof block 13 and the positioning rod 7 are located on the same axial center line, which facilitates the preliminary positioning of the seat plate of the stop valve by the fool-proof block 13.

[0036] In summary, the shrinking fixing device of the air-conditioning stop valve, through the setting of the support frame 1, the installation groove 2, the electric push rod 3, the movable plate 4, the support rod 5, the movable rod 6, the positioning rod 7, the fixed block 8, the fixed guide rail 9, the movable screw 10, the movable block 11, the movable frame 12 and the anti-fool block 13, facilitates the movable frame 12 to slide toward or away from each other, thereby facilitating the adjustment of the spacing between the movable frames 12, and then facilitating the fixation of stop valves of different sizes, thereby improving the scope of application, solving the problem of inconvenient adjustment leading to the difficulty in fixing stop valves of different sizes, meeting people's work needs, and worthy of promotion and use.

[0037] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0038] It should be noted that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the utility model.

[0039] 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 indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0040] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A shrinking fixing device for an air conditioning stop valve, comprising a support frame (1), characterized in that: The top of the support frame (1) is provided with a mounting groove (2); the outer wall of the support frame (1) is fixedly connected to an electric push rod (3); the movable end of the electric push rod (3) is fixedly connected to a movable plate (4); one end of the movable plate (4) is fixedly connected to a support rod (5); the interior of the support rod (5) is movably connected to a movable rod (6); one end of the movable rod (6) is fixedly connected to a positioning rod (7); The top of the support frame (1) is fixedly connected to a fixed block (8), the inner wall of the fixed block (8) is fixedly connected to a fixed guide rail (9), the inner wall of the fixed block (8) is movably connected to a movable screw rod (10), the outer wall of the movable screw rod (10) is movably connected to a movable block (11), the outer wall of the movable block (11) is fixedly connected to a movable frame (12), and the bottom of the movable frame (12) is fixedly connected to an anti-fool block (13).

2. The shrinking and fixing device for the air conditioning stop valve according to claim 1 is characterized in that: The movable rods (6) are symmetrically distributed on both sides of the support rod (5), and the movable rods (6) are slidably connected to the support rod (5).

3. The shrinking and fixing device for the air conditioning stop valve according to claim 1 is characterized in that: The positioning rod (7) penetrates and is slidably connected to the movable frame (12), and a positioning protrusion is provided at the bottom of the positioning rod (7).

4. The shrinking and fixing device for the air conditioning stop valve according to claim 1 is characterized in that: The fixed guide rail (9) has a "concave"-shaped structure when viewed from the side, and the movable block (11) is slidably connected to the fixed guide rail (9).

5. The shrinking and fixing device for the air conditioning stop valve according to claim 1 is characterized in that: Both ends of the movable screw rod (10) are provided with threads, and the threads at the two ends of the movable screw rod (10) are distributed in opposite directions.

6. The shrinking and fixing device for the air conditioning stop valve according to claim 1, characterized in that: The movable block (11) is threadedly connected to the movable screw rod (10), and the movable blocks (11) are symmetrically distributed at both ends of the movable screw rod (10).

7. The shrinking and fixing device for the air conditioning stop valve according to claim 1, characterized in that: The movable frame (12) is a "concave"-shaped structure when viewed from the side.

8. The shrinking and fixing device for the air conditioning stop valve according to claim 1, characterized in that: A positioning groove is provided on the top of the fool-proof block (13), and the fool-proof block (13) and the positioning rod (7) are located on the same axial center line.

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