Remote transmission valve
By adopting an integrated bracket design in the remote transmission valve, the problem of poor installation stability of the battery box and circuit board is solved, and higher installation stability and vibration resistance are achieved, simplifying the installation process and reducing costs.
Patent Information
- Application Number
- CN202420966730.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-06
- Publication Date
- 2025-01-03
- Estimated Expiration
- 2034-05-06
AI Technical Summary
The battery box and circuit board of the existing remote transmission valve have poor installation stability and are easily affected by vibration, resulting in damage to the connection line or connector, shortening the equipment life.
The integrated bracket design is adopted, and the battery box and circuit board are installed simultaneously through the vertical first and second mounting surfaces, and are fixed to the bottom plate of the electromechanical mounting box through the support legs and mounting support ears to improve support stability and overall strength.
It improves the installation stability of the battery box and circuit board, simplifies the installation process, reduces processing costs, and improves the overall anti-swing and vibration resistance of the equipment.
Smart Images
Figure CN222297100U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the field of valves, and in particular relates to a remote transmission valve. Background Art
[0002] In the process of fluid transportation and metering, metering instruments (gas turbine flowmeters, gas rotary flowmeters, etc.) and supporting regulating valves are often used for metering control. Valves are mainly used on pipelines to control gas flow or block airflow.
[0003] With the development of technology, mechatronic valves have become more common, mainly composed of valve body and mechatronic installation box. For example, the patent application number of the applicant is "CN220523391U", and the name is "Mechatronic integrated assembly remote transmission valve", in which the mechatronic installation box is mainly equipped with battery pack, regulating motor and circuit board, etc. Figure 7 In this patent, the battery box adopts a single-point fixing structure, that is, it is fixed on a bracket, and its stability is relatively weak. Similarly, the circuit board adopts an independent bracket installation method. Due to the volume of the battery box, the internal available installation space is small, so the bracket for installing the battery box and the circuit board cannot be made very large and thick, resulting in relatively poor stability of the battery box and the circuit board. It is easy to be affected by vibration during operation, pulling the connecting lines or connectors, etc., thereby shortening the life. Utility Model Content
[0004] In view of this, the utility model provides a remote transmission valve to solve the problem of poor installation stability of a battery box in the remote transmission valve in the prior art.
[0005] The technical solution is as follows:
[0006] A remote transmission valve, comprising a valve body and an electromechanical mounting box mounted on the valve body, wherein the electromechanical mounting box has an integrated bracket, the integrated bracket has a first mounting surface and a second mounting surface perpendicular to each other, the first mounting surface and the second mounting surface are used to mount a battery box and a circuit board respectively;
[0007] The first mounting surface has support legs on both sides of its end extending to be flush with the second mounting surface, the lower ends of the support legs have mounting ears A arranged parallel to the first mounting surface, the lower ends of the second mounting surface have mounting ears B arranged parallel to the first mounting surface, and the integrated bracket is fixed to the bottom plate of the electromechanical mounting box by mounting ears A and mounting ears B.
[0008] By adopting the above solution, the battery box and the circuit board can be installed at the same time through the integrated bracket. Compared with the traditional structure, it can provide more stable support for the battery box and the circuit board, and is conducive to improving the installation efficiency.
[0009] As a preferred embodiment, the mounting lug A is flush with the mounting lug B. By adopting the above solution, the mounting lugs can be fixed on the same plane, further improving the support stability.
[0010] As a preference, the extension directions of the mounting lug A and the mounting lug B are opposite. By adopting the above solution, the overall axial anti-deflection capability of the bracket can be increased.
[0011] Preferably, the support leg, the mounting lug A and the mounting lug B are integrally formed with the first mounting surface and the second mounting surface. The above solution is conducive to improving the overall strength and stability, and is easy to process and install.
[0012] Preferably, the first mounting surface has an escape opening. In the above solution, the escape opening is the escape area for the pin feet of the plug-in on the circuit board, so that the circuit board can be directly installed on the first mounting surface without the need for studs to avoid the pin feet, ensuring the installation space in the vertical direction of the first mounting surface, that is, preventing the circuit board from being too close to the upper cover, which is conducive to assembly.
[0013] As a preferred embodiment, the distance between the two support legs is adapted to the width of the motor seat in the electromechanical installation box. With the above solution, the motor can be installed overhead above the motor seat to fully utilize the height space.
[0014] Compared with the prior art, the beneficial effects of the utility model are:
[0015] The remote transmission valve provided by the utility model mainly adopts an integrated bracket, and the battery box and the circuit board are installed at the same time, so the installation stability of the two is improved, and the disassembly and assembly are convenient and the processing cost is low. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a schematic diagram of the structure of the utility model;
[0017] Figure 2 for Figure 1 Axonometric drawing;
[0018] Figure 3 This is a schematic diagram of the remote valve structure;
[0019] Figure 4 for Figure 3 Sectional view;
[0020] Figure 5 It is a three-dimensional diagram of an integrated bracket;
[0021] Figure 6 for Figure 5 Top view;
[0022] Figure 7 This is a schematic diagram of the internal structure of a traditional remote valve electromechanical installation box. DETAILED DESCRIPTION
[0023] The utility model is further described in detail below in conjunction with the accompanying drawings.
[0024] refer to Figures 1 to 6 The remote transmission valve shown mainly includes a valve body 1 and an electromechanical mounting box 2 installed on the valve body 1. The electromechanical mounting box 2 has an integrated bracket 3. The integrated bracket 3 has a first mounting surface 30 and a second mounting surface 31 that are perpendicular to each other. The first mounting surface 30 and the second mounting surface 31 are used to install a battery box 4 and a circuit board 5, respectively.
[0025] As shown in the figure, both sides of the end of the first mounting surface 30 have support legs 32 extending to be flush with the second mounting surface 31, and the distance between the two support legs 32 is adapted to the width of the motor seat 6 in the electromechanical mounting box 2. The lower end of the support leg 32 has a mounting ear A33 arranged parallel to the first mounting surface 30, and the lower end of the second mounting surface 31 has a mounting ear B34 arranged parallel to the first mounting surface 30. The integrated bracket 3 is fixed to the bottom plate 20 of the electromechanical mounting box 2 by the mounting ears A33 and the mounting ears B34.
[0026] In specific implementation, the mounting lug A33 and the mounting lug B34 are flush and both are fixed on the bottom plate 20. The mounting lug A33 and the mounting lug B34 extend in opposite directions. Specifically, the mounting lug A33 and the mounting lug B34 both extend horizontally outward.
[0027] In this embodiment, the support leg 32, the mounting lug A33 and the mounting lug B34 are integrally formed with the first mounting surface 30 and the second mounting surface 31. Figure 5 and Figure 6 The mounting ear B34 is formed by bending the lower end of the second mounting surface 31, and screw holes are set at both ends thereof, and the support leg 32 is formed by bending the two side parts of the first mounting surface 30 outward, that is, the integrated bracket 3 is an integrated sheet metal stamping part, which can greatly improve the production efficiency and ensure its supporting strength.
[0028] In addition, in order to accommodate the installation of the circuit board 5 and the pin insertion, the first installation surface 30 has an escape opening 35 .
[0029] During installation, first install the motor seat 6, and then install the integrated bracket 3. The first mounting surface 30 is located above the motor seat 6, the second mounting surface 31 is located at the end of the motor seat 6, and the two supporting legs 32 are located on both sides of the motor seat 6. They are fixed through the screw holes on the support ears, and then the battery box 4 and the circuit board 5 are respectively installed and fixed to the first mounting surface 30 and the second mounting surface 31.
[0030] It should be noted that the above description is only a preferred embodiment of the present invention. Under the guidance of the present invention, ordinary technicians in this field can make various similar expressions without violating the purpose and claims of the present invention, and such changes all fall within the protection scope of the present invention.
Claims
1. A remote transmission valve, comprising a valve body (1) and an electromechanical installation box (2) installed on the valve body (1), characterized in that: The electromechanical installation box (2) has an integrated bracket (3) therein, the integrated bracket (3) having a first mounting surface (30) and a second mounting surface (31) perpendicular to each other, the first mounting surface (30) and the second mounting surface (31) being used to mount a battery box (4) and a circuit board (5) respectively; The first mounting surface (30) has support legs (32) on both sides of its end extending to be flush with the second mounting surface (31); the lower ends of the support legs (32) have mounting ears A (33) arranged parallel to the first mounting surface (30); the lower ends of the second mounting surface (31) have mounting ears B (34) arranged parallel to the first mounting surface (30); and the integrated bracket (3) is fixed to the bottom plate of the electromechanical mounting box (2) via the mounting ears A (33) and the mounting ears B (34).
2. The remote valve according to claim 1, characterized in that: The mounting lug A (33) and the mounting lug B (34) are flush.
3. The remote valve according to claim 1 or 2, characterized in that: The mounting lug A (33) and the mounting lug B (34) extend in opposite directions.
4. The remote valve according to claim 1 or 2, characterized in that: The support leg (32), the mounting lug A (33) and the mounting lug B (34) are integrally formed with the first mounting surface (30) and the second mounting surface (31).
5. The remote transmission valve according to claim 4, characterized in that: The first mounting surface (30) is provided with an escape opening (35).
6. The remote valve according to claim 1, characterized in that: The distance between the two support legs (32) is adapted to the width of the motor seat (6) in the electromechanical installation box (2).