Low-temperature-resistant hard sealing check valve casting
The low-temperature resistant hard-sealed check valve casting addresses inefficiencies in existing processes by incorporating anti-skid fixing feet and efficient connection mechanisms, enabling easy plate replacement and material addition, thus improving production efficiency.
Patent Information
- Application Number
- CN202420844682.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-23
- Publication Date
- 2024-12-10
- Estimated Expiration
- 2034-04-23
AI Technical Summary
Existing check valve casting processes are inefficient for replacing casting plates and adding casting materials, lacking convenience and efficiency.
A low-temperature resistant hard-sealed check valve casting design featuring an object body with anti-skid fixing feet, storage openings, a liquid guide shell, and efficient connection mechanisms through knobs, handles, and threaded rods, allowing easy replacement and addition of casting materials.
Facilitates efficient and convenient replacement of casting plates and addition of materials, enhancing user experience and productivity in check valve production.
Smart Images
Figure CN222133420U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of valve production, in particular to a low-temperature resistant hard-sealed check valve casting. Background Art
[0002] A check valve is a valve with a circular disc as the opening and closing part. It blocks the backflow of the medium by its own weight and the pressure of the medium. It is an automatic valve, also known as a non-return valve, a one-way valve, a reflux valve or an isolation valve. When the user uses and produces the check valve, it needs to be cast. When the user needs to use and process the check valve, castings are needed to help the user use and produce it.
[0003] The existing technology has the following problems:
[0004] 1. It is not efficient enough when the user needs to replace the casting plate and cast the check valve;
[0005] 2. It is not convenient enough when the user needs to add casting materials to the casting. Utility Model Content
[0006] The utility model provides a low-temperature resistant hard-sealed check valve casting to solve the problems raised in the above background technology.
[0007] In order to solve the above technical problems, the technical solution adopted by the utility model is:
[0008] A low-temperature resistant hard-sealed check valve casting comprises an object body, one side of which is fixedly connected to a storage shell, an inner ring limit clamp of the object body is connected to a lower casting plate, and one side of the object body is fixedly connected to a cylindrical guide rod.
[0009] A guide block is movably connected to one side of the cylindrical guide rod, an upper casting plate is fixedly connected to one side of the guide block, a liquid guide shell is fixedly connected to the upper surface of the object body, and an upper cover plate is movably connected to one side of the liquid guide shell.
[0010] One side of the liquid guide shell is fixedly connected with an output pipe, one side of the object body is fixedly connected with a fixing block, one side of the fixing block is fixedly connected with a nut, and one side of the nut is movably connected with a threaded rod.
[0011] A further improvement of the technical solution of the utility model is that: one side of the object body is fixedly connected with an anti-skid fixing foot, and the number of the anti-skid fixing feet is multiple and parallel to each other.
[0012] By adopting the above technical solution, the solution can facilitate users to perform efficient anti-slip use.
[0013] A further improvement of the technical solution of the utility model is that: a storage opening is opened on one side of the storage shell, and the number of the storage openings is multiple.
[0014] By adopting the above technical solution, the solution can facilitate users to use storage efficiently.
[0015] A further improvement of the technical solution of the utility model is that: a mounting opening is opened on one side of the object body, and the mounting opening and the lower casting plate are matched in size.
[0016] By adopting the above technical solution, the solution can facilitate users to perform efficient active clip connection.
[0017] A further improvement of the technical solution of the utility model is that a knob is fixedly connected to one side of the threaded rod, and the knob is connected between the threaded rod and the nut.
[0018] By adopting the above technical solution, the solution can facilitate users to connect to each other efficiently.
[0019] A further improvement of the technical solution of the utility model is that a handle is fixedly connected to one side of the upper cover plate, and the handle is connected between the upper cover plate and the liquid guide shell.
[0020] By adopting the above technical solution, the solution can facilitate users to connect to each other efficiently.
[0021] A further improvement of the technical solution of the utility model is that: the fixing block connects the nut and the object body, and the fixing block is symmetrically arranged with the vertical midline of the nut as the symmetry axis.
[0022] By adopting the above technical solution, the solution can facilitate users to carry out efficient fixing and connection.
[0023] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:
[0024] 1. The utility model provides a low-temperature resistant hard-sealed check valve casting, and through the mutual cooperation and use of the object body, anti-slip fixed feet, storage opening, storage shell, upper cover plate, liquid guide shell, handle, upper casting plate, lower casting plate, cylindrical guide rod, guide block, installation opening, output pipe, knob, threaded rod, nut and fixed block, it is convenient for users to use and process the casting efficiently. When the user needs to replace the casting plate, the user needs to twist the threaded rod on the nut by the knob to remove it, so that the user can remove the lower casting plate from the object body, so that the user can conveniently use and replace the casting, and after adding material to the liquid guide shell, it is convenient for users to use the casting efficiently through the output pipe and the upper casting plate and the lower casting plate, which meets the user's needs for efficient casting and convenient casting plate replacement;
[0025] 2. The utility model provides a low-temperature resistant hard-sealed check valve casting, and a liquid guide shell fixedly connected to the upper surface of the object body. After the user removes the upper cover plate through the handle, the user can add materials to the liquid guide shell, thereby meeting the user's demand for efficient addition of casting materials. BRIEF DESCRIPTION OF THE DRAWINGS
[0026] Figure 1 It is a structural front view of the utility model;
[0027] Figure 2 It is a top view of the structure of the utility model;
[0028] Figure 3 It is a structural side view of the utility model;
[0029] Figure 4 The structure of the utility model Figure 5 A magnified view of the structure at center;
[0030] Figure 5 It is a bottom view of the structure of the utility model.
[0031] In the figure: 1. object body; 2. non-slip fixed feet; 3. storage opening; 4. storage shell; 5. upper cover plate; 6. liquid guide shell; 7. handle; 8. upper casting plate; 9. lower casting plate; 10. cylindrical guide rod; 11. guide block; 12. installation opening; 13. output pipe; 14. knob; 15. threaded rod; 16. nut; 17. fixing block. DETAILED DESCRIPTION
[0032] The present invention is further described in detail below in conjunction with the embodiments:
[0033] Example 1
[0034] like Figure 1-5 As shown, the utility model provides a low-temperature resistant hard-sealed check valve casting, including an object body 1, one side of the object body 1 is fixedly connected to a storage shell 4, the inner ring of the object body 1 is limitedly clamped with a lower casting plate 9, and one side of the object body 1 is fixedly connected to a cylindrical guide rod 10.
[0035] In this embodiment, one side of the object body 1 is fixedly connected with an anti-skid fixing foot 2, and the number of the anti-skid fixing feet 2 is multiple and parallel to each other, which can facilitate users to use it efficiently and anti-skid. A storage opening 3 is opened on one side of the storage shell 4, and the number of the storage openings 3 is multiple, which can facilitate users to use it efficiently for storage.
[0036] Example 2
[0037] like Figure 1-5 As shown, based on Example 1, the utility model provides a technical solution: preferably, one side of the cylindrical guide rod 10 is movably connected with a guide block 11, one side of the guide block 11 is fixedly connected with an upper casting plate 8, and the upper surface of the object body 1 is fixedly connected with a liquid guide shell 6.
[0038] In this embodiment, a mounting opening 12 is provided on one side of the object body 1, and the mounting opening 12 and the lower casting plate 9 are matched in size, which can facilitate users to perform efficient movable snap-in use. A knob 14 is fixedly connected to one side of the threaded rod 15, and the knob 14 is connected through the threaded rod 15 and the nut 16, which can facilitate users to perform efficient connection with each other.
[0039] Example 3
[0040] like Figure 1-5 As shown, on the basis of Example 1 and Example 2, the utility model provides a technical solution: preferably, one side of the liquid guiding shell 6 is movably connected with the upper cover plate 5, one side of the liquid guiding shell 6 is fixedly connected with the output pipe 13, one side of the object body 1 is fixedly connected with the fixing block 17, one side of the fixing block 17 is fixedly connected with the nut 16, and one side of the nut 16 is movably connected with the threaded rod 15.
[0041] In this embodiment, a handle 7 is fixedly connected to one side of the upper cover plate 5, and the handle 7 is connected between the upper cover plate 5 and the liquid guide shell 6, which can facilitate the user to efficiently connect with each other. The fixing block 17 connects the nut 16 and the object body 1, and the fixing block 17 is symmetrically arranged with the vertical midline of the nut 16 as the symmetry axis, which can facilitate the user to efficiently fix and connect. When the user needs to replace the casting plate, the user needs to use the knob 14 to screw and remove the threaded rod 15 on the nut 16, so that the user can remove the lower casting plate 9 from the object body 1, so that the user can conveniently use and replace the casting, and after adding material to the liquid guide shell 6, the output pipe 13 and the upper casting plate 8 and the lower casting plate 9 can facilitate the user to efficiently use the casting.
[0042] like Figure 1-5 As shown, when the user needs to use it, when the user needs to replace the casting plate, the user needs to use the knob 14 to screw the threaded rod 15 on the nut 16 to remove it, so that the user can remove the lower casting plate 9 from the object body 1, so that the user can conveniently use and replace the casting, and after adding material to the liquid guide shell 6, the output pipe 13 and the upper casting plate 8 and the lower casting plate 9 can facilitate the user to use the casting efficiently, and after the user removes the upper cover plate 5 through the handle 7 through the liquid guide shell 6 fixedly connected to the upper surface of the object body 1, the user can add material to the liquid guide shell 6.
[0043] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not depart from the spirit of the present invention are within the scope of protection of the present invention.
Claims
1. A low temperature resistant hard seal check valve casting, comprising a main body (1), characterized in that: A storage shell (4) is fixedly connected to one side of the object body (1), and a lower casting plate (9) is clamped in a position-limiting manner on the inner ring of the object body (1); A cylindrical guide rod (10) is fixedly connected to one side of the object body (1), a guide block (11) is movably connected to one side of the cylindrical guide rod (10), and an upper casting plate (8) is fixedly connected to one side of the guide block (11); The upper surface of the object body (1) is fixedly connected to a liquid guide shell (6), one side of the liquid guide shell (6) is movably connected to an upper cover plate (5), one side of the liquid guide shell (6) is fixedly connected to an output pipe (13), one side of the object body (1) is fixedly connected to a fixing block (17), one side of the fixing block (17) is fixedly connected to a nut (16), and one side of the nut (16) is movably connected to a threaded rod (15).
2. The low temperature resistant hard seal check valve casting according to claim 1 is characterized in that: One side of the object body (1) is fixedly connected with an anti-skid fixing foot (2), and the anti-skid fixing feet (2) are multiple in number and are parallel to each other.
3. The low temperature resistant hard seal check valve casting according to claim 1 is characterized in that: A storage opening (3) is provided on one side of the storage shell (4), and there are a plurality of storage openings (3).
4. The low temperature resistant hard seal check valve casting according to claim 1 is characterized in that: A mounting opening (12) is provided on one side of the object body (1), and the mounting opening (12) and the lower casting plate (9) are matched in size.
5. The low temperature resistant hard seal check valve casting according to claim 1, characterized in that: A knob (14) is fixedly connected to one side of the threaded rod (15), and the knob (14) is connected between the threaded rod (15) and the nut (16).
6. The low temperature resistant hard seal check valve casting according to claim 1, characterized in that: A handle (7) is fixedly connected to one side of the upper cover plate (5), and the handle (7) is connected between the upper cover plate (5) and the liquid guide shell (6).
7. The low temperature resistant hard seal check valve casting according to claim 1, characterized in that: The fixing block (17) connects the nut (16) and the object body (1), and the fixing block (17) is symmetrically arranged with the vertical center line of the nut (16) as the symmetry axis.