CN215568277U - Novel explosion-proof valve - Google Patents
Novel explosion-proof valve Download PDFInfo
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- CN215568277U CN215568277U CN202121918939.8U CN202121918939U CN215568277U CN 215568277 U CN215568277 U CN 215568277U CN 202121918939 U CN202121918939 U CN 202121918939U CN 215568277 U CN215568277 U CN 215568277U
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- mounting
- ring
- proof valve
- mounting disc
- fixedly connected
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Abstract
The utility model discloses a novel explosion-proof valve, which comprises an explosion-proof valve main body, wherein the lower end of the explosion-proof valve main body is fixedly connected with an installation disc, the upper end of the installation disc is provided with a rotating mechanism, the middle parts of the two sides and the front and back sides of the installation disc are respectively provided with an installation screw hole, the inner parts of the installation screw holes are respectively penetrated through and are in threaded connection with a fixing bolt, the upper end of the fixing bolt is respectively and fixedly connected with a fixed gear, and the fixed gear is respectively connected with the rotating mechanism, and the novel explosion-proof valve has the beneficial effects that: the rotating mechanism is arranged on the mounting disc, when the mounting disc is used, the lifting ring of the rotating mechanism can be rotated, the fixing bolt inserted in the mounting screw hole is rotated by the inner toothed ring in the lifting ring, the whole mounting disc is further fixed on a pipeline through the fixing bolt, the lifting ring only needs to be rotated reversely when the mounting disc is dismounted, tools are not needed in the process, and time and labor are saved.
Description
Technical Field
The utility model relates to the technical field of valves, in particular to a novel explosion-proof valve.
Background
Valves are control components in fluid delivery systems, and are one of the most common control components, and there are many types of valves, and explosion-proof valves are one of many.
The explosion-proof valve used at present is mostly fixed on the pipeline through a plurality of bolts when the installation, and during the dismouting, the staff need utilize the instrument to install and dismouting bolt one by one, wastes time and energy.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a novel explosion-proof valve to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: a novel explosion-proof valve comprises an explosion-proof valve main body, wherein the lower end of the explosion-proof valve main body is fixedly connected with an installation disc, the upper end of the installation disc is provided with a rotating mechanism, installation screw holes are formed in the middle parts of the two sides and the front side and the rear side of the installation disc, fixing bolts penetrate through the installation screw holes and are in threaded connection with the installation screw holes, the upper ends of the fixing bolts are fixedly connected with fixed gears, and the fixed gears are connected with the rotating mechanism;
the rotating mechanism comprises a mounting ring, an internal thread is formed in the inner wall of the mounting ring, a lifting ring is inserted into the mounting ring, an external thread is formed in the outer wall of the circumference of the lifting ring, an internal gear ring is fixedly connected to the inner wall of the lifting ring, and the internal gear ring is meshed with the four fixed gears.
Preferably, the middle part of the upper end of the mounting disc is fixedly connected with a blocking frame, the blocking frame and the mounting disc are located on the same central line, and the outer wall of the blocking frame is abutted to the four fixed gears.
Preferably, the mounting ring is fixedly connected to the mounting disc, and the mounting ring and the mounting disc are located on the same central line.
Preferably, a plurality of fixing rods are fixedly connected to the outer wall of the circumference of the upper end of the lifting ring, and the distance between every two adjacent fixing rods is the same.
Preferably, the lifting ring is in threaded connection with the inner wall of the mounting ring through external threads, and the distance between the upper end and the lower end of the lifting ring is larger than the distance between the upper end and the lower end of the mounting ring.
Preferably, the diameters of the fixed gears are larger than the diameters of the upper ends of the fixing bolts on the same side.
Compared with the prior art, the utility model has the beneficial effects that: the rotating mechanism is arranged on the mounting disc, when the mounting disc is used, the lifting ring of the rotating mechanism can be rotated, the fixing bolt inserted in the mounting screw hole is rotated by the inner toothed ring in the lifting ring, the whole mounting disc is further fixed on a pipeline through the fixing bolt, the lifting ring only needs to be rotated reversely when the mounting disc is dismounted, tools are not needed in the process, and time and labor are saved.
Drawings
FIG. 1 is a schematic sectional view of the present invention;
FIG. 2 is a schematic view of the external structure of the present invention;
FIG. 3 is a schematic structural view of a rotating mechanism according to the present invention;
FIG. 4 is a schematic view of the mounting structure of the blocking frame on the mounting plate according to the present invention;
fig. 5 is a schematic structural view of the fixed gear between the blocking frame and the lifting ring according to the present invention.
In the figure: 1. an explosion-proof valve body; 2. mounting a disc; 3. a rotation mechanism; 31. a mounting ring; 32. an internal thread; 33. a lifting ring; 34. an inner gear ring; 35. an external thread; 36. fixing the rod; 4. a blocking frame; 5. mounting a screw hole; 6. fixing the bolt; 7. and fixing the gear.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a novel explosion-proof valve comprises an explosion-proof valve main body 1, wherein the lower end of the explosion-proof valve main body 1 is fixedly connected with a mounting disc 2, the upper end of the mounting disc 2 is provided with a rotating mechanism 3, the middle parts of the two sides and the front side and the rear side of the mounting disc 2 are respectively provided with a mounting screw hole 5, the interior of the mounting screw holes 5 is penetrated through and is in threaded connection with a fixing bolt 6, the upper end of the fixing bolt 6 is fixedly connected with a fixed gear 7, and the fixed gear 7 is connected with the rotating mechanism 3;
the rotating mechanism 3 comprises a mounting ring 31, an inner thread 32 is formed in the inner wall of the mounting ring 31, a lifting ring 33 is inserted into the mounting ring 31, an outer thread 35 is formed in the outer wall of the circumference of the lifting ring 33, an inner gear ring 34 is fixedly connected to the inner wall of the lifting ring 33, the inner gear ring 34 is meshed with the four fixed gears 7, and when the rotating mechanism 3 is used, the four fixed gears 7 are driven to rotate, so that the four fixing bolts 6 are simultaneously rotated, and the rapid dismounting of the utility model is completed.
The outer wall of the circumference of the upper end of the lifting ring 33 is fixedly connected with a plurality of fixing rods 36, the distances between two adjacent fixing rods 36 are the same, the lifting ring 33 is convenient to rotate manually, the lifting ring 33 is in threaded connection with the internal thread 32 on the inner wall of the mounting ring 31 through the external thread 35, the distance between the upper end and the lower end of the lifting ring 33 is larger than the distance between the upper end and the lower end of the mounting ring 31, the lifting ring 33 is convenient to move up and down in the mounting ring 31, the diameters of the fixing gears 7 are larger than the diameter of the upper end of the fixing bolt 6 on the same side, the fixing gear 7 drives the fixing bolt 6 to rotate, the middle part of the upper end of the mounting disc 2 is fixedly connected with the baffle frame 4, the baffle frame 4 and the mounting disc 2 are positioned on the same central line, the outer wall of the baffle frame 4 is abutted against the four fixing gears 7, the fixing gears 7 are convenient to baffle the fixing bolt 7, the phenomenon that the fixing bolt 6 is inclined is avoided, the mounting ring 31 is fixedly connected on the mounting disc 2, and the mounting ring 31 and the mounting disc 2 are located on the same central line, the mounting ring 31 is fixedly connected to the mounting disc 2, and the mounting ring 31 and the mounting disc 2 are located on the same central line, so that the lifting ring 33 is supported when the mounting device is convenient to use, and the lifting ring 33 drives the four fixing bolts 6 to rotate.
Specifically, when the explosion-proof valve is used, the mounting disc 2 is placed at the mounting position on the pipeline, one fixing bolt 6 is inserted into each mounting screw hole 5, at the moment, the fixed gear 7 mounted on each fixing bolt 6 is embedded on the inner toothed ring 34, then the lifting ring 33 is rotated through the fixing rod 36, the lifting ring 33 moves downwards, all the fixed gears 7 are continuously rotated at the same time, the fixing bolts 6 are driven to rotate, the fixing bolts 6 are gradually inserted into the mounting screw holes 5 and are connected to the pipeline in a threaded manner, at the moment, the explosion-proof valve main body 1 is communicated with the pipeline, and when the explosion-proof valve is disassembled, only the lifting ring 33 needs to be reversely rotated through the fixing rod 36, so that all the fixing bolts 6 are reversely rotated, all the fixing bolts 6 are withdrawn from the pipeline, and then the whole explosion-proof valve can be disassembled from the pipeline.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The novel explosion-proof valve is characterized by comprising an explosion-proof valve main body (1), wherein the lower end of the explosion-proof valve main body (1) is fixedly connected with a mounting disc (2), a rotating mechanism (3) is mounted at the upper end of the mounting disc (2), mounting screw holes (5) are formed in the middle of the front side and the middle of the rear side of the mounting disc (2), fixing bolts (6) penetrate through the mounting screw holes (5) and are in threaded connection with the mounting screw holes, fixed gears (7) are fixedly connected to the upper ends of the fixing bolts (6), and the fixed gears (7) are connected with the rotating mechanism (3);
rotary mechanism (3) are including collar (31), set up on the inner wall of collar (31) and have internal thread (32), the inside of collar (31) is inserted and is equipped with lift ring (33), external screw thread (35) have been seted up on the circumference outer wall of lift ring (33), toothed ring (34) in the fixedly connected with on the inner wall of lift ring (33), interior toothed ring (34) and four fixed gear (7) meshing connection.
2. A novel explosion proof valve as defined in claim 1, wherein: the upper end middle part fixedly connected with of mounting disc (2) keeps off frame (4), keep off frame (4) and mounting disc (2) and be located same central line, keep off the counterbalance of the outer wall and four fixed gear (7) of frame (4).
3. A novel explosion proof valve as defined in claim 1, wherein: the mounting ring (31) is fixedly connected to the mounting disc (2), and the mounting ring (31) and the mounting disc (2) are located on the same central line.
4. A novel explosion proof valve as defined in claim 1, wherein: the outer wall of the circumference of the upper end of the lifting ring (33) is fixedly connected with a plurality of fixing rods (36), and the distances between every two adjacent fixing rods (36) are the same.
5. A novel explosion proof valve as defined in claim 1, wherein: the lifting ring (33) is in threaded connection with an internal thread (32) on the inner wall of the mounting ring (31) through an external thread (35), and the distance between the upper end and the lower end of the lifting ring (33) is larger than the distance between the upper end and the lower end of the mounting ring (31).
6. A novel explosion proof valve as defined in claim 1, wherein: the diameters of the fixed gears (7) are larger than the diameters of the upper ends of the fixed bolts (6) on the same side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121918939.8U CN215568277U (en) | 2021-08-17 | 2021-08-17 | Novel explosion-proof valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121918939.8U CN215568277U (en) | 2021-08-17 | 2021-08-17 | Novel explosion-proof valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215568277U true CN215568277U (en) | 2022-01-18 |
Family
ID=79836176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121918939.8U Active CN215568277U (en) | 2021-08-17 | 2021-08-17 | Novel explosion-proof valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215568277U (en) |
-
2021
- 2021-08-17 CN CN202121918939.8U patent/CN215568277U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230829 Address after: 214000 No. 168, Qinghong Road, Ehu Town, Xishan District, Wuxi City, Jiangsu Province Patentee after: Wuxi Runlong Machinery Technology Co.,Ltd. Address before: 224500 North District, Binhai Economic Development Zone, Yancheng City, Jiangsu Province Patentee before: Jiangsu neside Valve Co.,Ltd. |