CN219712390U - Automatic closing structure for preventing crystallizer water ball valve - Google Patents
Automatic closing structure for preventing crystallizer water ball valve Download PDFInfo
- Publication number
- CN219712390U CN219712390U CN202320445731.1U CN202320445731U CN219712390U CN 219712390 U CN219712390 U CN 219712390U CN 202320445731 U CN202320445731 U CN 202320445731U CN 219712390 U CN219712390 U CN 219712390U
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- China
- Prior art keywords
- nut
- water ball
- ball valve
- valve handle
- assembly
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 36
- 238000003466 welding Methods 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Abstract
The utility model provides an automatic closing structure for preventing a crystallizer water ball valve, which relates to the field of crystallizer water ball valves and comprises a water ball valve body, wherein a valve handle is arranged on the side wall of the water ball valve body through an assembly component, one side of the valve handle is provided with a limit component, the limit component comprises a mounting frame, a nut and a limit rod, the front side of one end of the mounting frame is provided with the nut, the nut is fixedly connected with the mounting frame through a welding plate, the nut is rotatably provided with the limit rod, one end of the limit rod is attached to the side wall of the valve handle, and the other end of the limit rod is fixedly provided with a rotary cap; according to the utility model, the limit rod is arranged on one side of the valve handle for limiting the valve handle, so that the valve handle is prevented from being automatically and slowly closed when the valve handle receives the vibration impact of water flow, and the safe use of the crystallizer is further ensured.
Description
Technical Field
The utility model relates to the technical field of crystallizer water ball valves, in particular to an automatic closing structure for preventing a crystallizer water ball valve.
Background
The utility model provides an automatic closing structure for a crystallizer water ball valve, which is used for solving the problems in the prior art.
Disclosure of Invention
In view of the above problems, the present utility model provides an automatic closing preventing structure for a water ball valve of a crystallizer, which is provided with a limit rod on one side of a valve handle for limiting the valve handle, so as to prevent the valve handle from automatically closing slowly when the valve handle receives the vibration impact of water flow.
In order to achieve the purpose of the utility model, the utility model is realized by the following technical scheme: the utility model provides a prevent crystallizer water polo valve self-closing structure, includes the water polo valve body, install the valve handle through assembly component on the lateral wall of water polo valve body, one side of valve handle is equipped with spacing subassembly, spacing subassembly includes mounting bracket, nut and gag lever post, the front side of mounting bracket one end is equipped with the nut, through welded plate fixed connection between nut and the mounting bracket, rotate on the nut and install the gag lever post, the one end of gag lever post is laminated mutually with the lateral wall of valve handle, the other end of gag lever post is fixed with the cap that revolves.
The further improvement is that: the assembly comprises an assembly seat, a rotating shaft, threaded holes and assembly bolts, wherein the threaded holes are formed in two ends of the assembly seat, the assembly seat is installed on the side wall of the water ball valve body through the cooperation of the assembly bolts and the threaded holes, the rotating shaft is rotatably installed on the assembly seat, one end of the rotating shaft is fixedly connected with the valve handle, and the other end of the rotating shaft is fixedly connected with the valve inside the water ball valve body.
The further improvement is that: one end of the mounting frame is provided with a through hole, and the through hole is fixed through an assembly bolt after being aligned with a group of threaded holes.
The further improvement is that: one side close to the screw hole of mounting bracket is equipped with the locating hole, the rear side of mounting bracket is equipped with the locating lever, the locating lever and locating hole block.
The further improvement is that: the limit rod and the nut are obliquely arranged, and the distance between the nut and the valve handle is larger than the maximum length of the valve handle.
The beneficial effects of the utility model are as follows: according to the utility model, the limit rod is arranged on one side of the valve handle for limiting the valve handle, so that the valve handle is prevented from being automatically and slowly closed when the valve handle receives the vibration impact of water flow, and the safe use of the crystallizer is further ensured.
Drawings
Fig. 1 is a schematic diagram of the present utility model.
FIG. 2 is a schematic view of a pilot hole of the present utility model.
Fig. 3 is a schematic view of a spacing assembly of the present utility model.
Wherein: 1. a water ball valve body; 2. a valve handle; 3. a mounting frame; 4. a nut; 5. a limit rod; 6. welding plates; 7. a cap is screwed; 8. an assembly seat; 9. a rotating shaft; 10. a threaded hole; 11. assembling a bolt; 12. a through hole; 13. positioning holes; 14. and a positioning rod.
Detailed Description
The present utility model will be further described in detail with reference to the following examples, which are only for the purpose of illustrating the utility model and are not to be construed as limiting the scope of the utility model.
According to the figures 1, 2, 3 show, this embodiment has proposed a prevent crystallizer water ball valve automatic closing structure, including water ball valve body 1, install valve handle 2 through assembly on the lateral wall of water ball valve body 1, one side of valve handle 2 is equipped with spacing subassembly, spacing subassembly includes mounting bracket 3, nut 4 and gag lever post 5, the front side of mounting bracket 3 one end is equipped with nut 4, through welded plate 6 fixed connection between nut 4 and the mounting bracket 3, install gag lever post 5 on the nut 4 rotation, the one end of gag lever post 5 is laminated with the lateral wall of valve handle 2 mutually, the other end of gag lever post 5 is fixed with cap 7, is used for spacing valve handle 2 through being equipped with gag lever post 5 in one side of valve handle 2, when valve handle 2 accepts the vibration of rivers, thereby prevents that valve handle 2 from appearing automatic slow closing phenomenon, and then guarantees the safe handling of crystallizer, and when the crystallizer is not working, water ball valve body 1 need be closed, at this moment, through rotating cap 7, drive 5 and follow 4 and can be followed to rotate the valve handle 2 clockwise, thereby closing the valve handle 2.
The assembly comprises an assembly seat 8, a rotating shaft 9, threaded holes 10 and assembly bolts 11, wherein the threaded holes 10 are formed in two ends of the assembly seat 8, the assembly seat 8 is installed on the side wall of the water ball valve body 1 through the cooperation of the assembly bolts 11 and the threaded holes 10, the rotating shaft 9 is rotatably installed on the assembly seat 8, one end of the rotating shaft 9 is fixedly connected with the valve handle 2, the other end of the rotating shaft 9 is fixedly connected with the valve inside the water ball valve body 1, the valve handle 2 is installed through the assembly seat 8, and meanwhile the installation frame 3 is also installed.
One end of the mounting frame 3 is provided with a through hole 12, the through hole 12 is fixed through an assembly bolt 11 after being aligned with a group of threaded holes 10, and the mounting frame 3 is extruded and fixed through screwing of the assembly bolt 11 in the process of installing the assembly seat 8 by matching the assembly bolt 11 with the threaded holes 10, so that the limit rod 5 is supported.
Be close to one side of the screw hole 10 of mounting bracket 3 is equipped with locating hole 13, the rear side of mounting bracket 3 is equipped with locating lever 14, locating lever 14 and locating hole 13 block, through the block of locating hole 13 and locating lever 14 to prevent assembly bolt 11 when the wire-withdrawal phenomenon appears, guarantee the stability of mounting bracket 3.
The spacing rod 5 and the nut 4 are obliquely arranged, the distance between the nut 4 and the valve handle 2 is larger than the maximum length of the valve handle 2, and the nut 4 and the valve handle 2 are designed to be larger than the maximum length of the valve handle 2, so that the valve handle 2 can be normally rotated back when the ball valve is conveniently operated, and the nut 4 is ensured not to influence the rotation of the rotating handle.
This prevent crystallizer water polo valve self-closing structure is through rotating cap 7, drives gag lever post 5 and rotates to laminate gag lever post 5 and valve handle 2 mutually, carry out spacingly, prevent that valve handle 2 from appearing moving back, when closing ball valve body 1, reverse cap 7, make gag lever post 5 withdraw from on the nut 4, can carry out clockwise rotation to valve handle 2 this moment, thereby closes the water polo valve.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a prevent crystallizer water ball valve self-closing structure, includes water ball valve body (1), its characterized in that: valve handle (2) are installed through assembly component on the lateral wall of water polo valve body (1), one side of valve handle (2) is equipped with spacing subassembly, spacing subassembly includes mounting bracket (3), nut (4) and gag lever post (5), the front side of mounting bracket (3) one end is equipped with nut (4), through welded plate (6) fixed connection between nut (4) and mounting bracket (3), gag lever post (5) are installed in the last rotation of nut (4), the one end of gag lever post (5) is laminated mutually with the lateral wall of valve handle (2), the other end of gag lever post (5) is fixed with cap (7) soon.
2. The automatic closing structure for preventing a water ball valve of a crystallizer according to claim 1, wherein: the assembly comprises an assembly seat (8), a rotating shaft (9), threaded holes (10) and assembly bolts (11), wherein the threaded holes (10) are formed in two ends of the assembly seat (8), the assembly seat (8) is installed on the side wall of the water ball valve body (1) through the assembly bolts (11) matched with the threaded holes (10), the rotating shaft (9) is rotatably installed on the assembly seat (8), one end of the rotating shaft (9) is fixedly connected with the valve handle (2), and the other end of the rotating shaft (9) is fixedly connected with the valve inside the water ball valve body (1).
3. The automatic closing structure for preventing a water ball valve of a crystallizer according to claim 1, wherein: one end of the mounting frame (3) is provided with a through hole (12), and the through hole (12) is aligned with a group of threaded holes (10) and then fixed through an assembly bolt (11).
4. The automatic closing structure for preventing a water ball valve of a crystallizer according to claim 1, wherein: one side close to screw hole (10) of mounting bracket (3) is equipped with locating hole (13), the rear side of mounting bracket (3) is equipped with locating lever (14), locating lever (14) and locating hole (13) block.
5. The automatic closing structure for preventing a water ball valve of a crystallizer according to claim 1, wherein: the limiting rod (5) and the nut (4) are obliquely arranged, and the distance between the nut (4) and the valve handle (2) is larger than the maximum length of the valve handle (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320445731.1U CN219712390U (en) | 2023-03-09 | 2023-03-09 | Automatic closing structure for preventing crystallizer water ball valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320445731.1U CN219712390U (en) | 2023-03-09 | 2023-03-09 | Automatic closing structure for preventing crystallizer water ball valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219712390U true CN219712390U (en) | 2023-09-19 |
Family
ID=88003614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320445731.1U Active CN219712390U (en) | 2023-03-09 | 2023-03-09 | Automatic closing structure for preventing crystallizer water ball valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219712390U (en) |
-
2023
- 2023-03-09 CN CN202320445731.1U patent/CN219712390U/en active Active
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| GR01 | Patent grant |