CN212929123U - Overflow safety valve convenient to installation - Google Patents
Overflow safety valve convenient to installation Download PDFInfo
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- CN212929123U CN212929123U CN202021913450.7U CN202021913450U CN212929123U CN 212929123 U CN212929123 U CN 212929123U CN 202021913450 U CN202021913450 U CN 202021913450U CN 212929123 U CN212929123 U CN 212929123U
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Abstract
The utility model relates to the technical field of valves, in particular to an overflow safety valve convenient to install, which comprises a connecting mechanism, wherein a safety valve is arranged on the connecting mechanism; the connecting mechanism comprises two fixing seats which are parallel to each other, arc-shaped grooves are formed in the fixing seats, two fixing plates which are symmetrically distributed are arranged between the two fixing seats, two ends of one fixing plate are tightly welded with the fixing seats, two screws which are parallel to each other penetrate through the other fixing plate, the two fixing plates are fixedly connected through the screws, and fixing holes are formed in the two fixing plates; the overflow safety valve convenient to install is convenient to fix on a pipeline through the connecting mechanism, namely under the mutual matching of the fixed seat, the threaded rod, the nut, the threaded column, the hand wheel, the fixed sheet and the like; this design has changed the fixed mode of traditional overflow relief valve, and this design dismouting of being convenient for, and the operation is comparatively simple.
Description
Technical Field
The utility model relates to the technical field of valves, specifically be an overflow relief valve convenient to installation.
Background
The safety overflow valve plays a safety protection role in the system. When the system pressure exceeds a specified value, the safety valve is opened, and a part of gas in the system is discharged into the atmosphere, so that the system pressure does not exceed an allowable value, and the system is prevented from accidents caused by overhigh pressure; the existing safety relief valve is generally installed on a pipeline through a support, however, the existing installation support is complex in operation and inconvenient to disassemble and assemble, and therefore an overflow safety valve convenient to install is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an overflow relief valve convenient to installation to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
an overflow safety valve convenient to install comprises a connecting mechanism, wherein a safety valve is arranged on the connecting mechanism; the connecting mechanism comprises two fixing seats which are parallel to each other, arc-shaped grooves are formed in the fixing seats, two fixing plates which are symmetrically distributed are arranged between the two fixing seats, two ends of one fixing plate are tightly welded with the fixing seats, two screws which are parallel to each other penetrate through the other fixing plate, the two fixing plates are fixedly connected through the screws, and fixing holes are formed in the two fixing plates; threaded rods are welded at the two bottom ends of the fixed plate tightly, nuts are connected to the threaded rods in a threaded mode, a connecting plate is arranged between the two front and back adjacent threaded rods, two through holes which are parallel to each other are formed in the connecting plate, the threaded rods penetrate through the through holes, an adjusting plate is arranged between the two connecting plates, a threaded hole is formed in the adjusting plate, a threaded column is connected to the threaded hole in an internal thread mode, a hand wheel is welded at the bottom end of the threaded column coaxially and tightly, and a fixing piece is connected to the top end of the threaded column; the safety valve is positioned between the two fixing holes.
As the preferred technical scheme of the utility model, the whole shape of stationary blade is the arc.
As the utility model discloses preferred technical scheme, the nut is located the below of connecting plate.
As the utility model discloses preferred technical scheme, the connecting plate with the regulating plate is the integrated into one piece structure.
As the utility model discloses preferred technical scheme, the top of screw thread post with the stationary blade passes through the bearing and rotates the connection.
Compared with the prior art, the beneficial effects of the utility model are that: the overflow safety valve convenient to install is convenient to fix on a pipeline through the connecting mechanism, namely under the mutual matching of the fixed seat, the threaded rod, the nut, the threaded column, the hand wheel, the fixed sheet and the like; this design has changed the fixed mode of traditional overflow relief valve, and this design dismouting of being convenient for, and the operation is comparatively simple.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the usage state of the present invention;
fig. 3 is a schematic structural view of the connection mechanism of the present invention;
fig. 4 is one of the schematic views of the partially exploded structure of the connecting mechanism of the present invention;
fig. 5 is a second schematic diagram of a partial explosion structure of the connecting mechanism according to the present invention.
The various reference numbers in the figures mean:
1. a connecting mechanism; 11. a fixed seat; 111. an arc-shaped slot; 12. a fixing plate; 121. a fixing hole; 122. a screw; 13. a threaded rod; 131. a nut; 14. a connecting plate; 141. a through hole; 15. an adjusting plate; 151. a threaded hole; 16. a threaded post; 17. a hand wheel; 18. a fixing sheet;
2. a safety valve.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Referring to fig. 1-5, the present invention provides a technical solution:
an overflow safety valve convenient to install comprises a connecting mechanism 1, wherein a safety valve 2 is arranged on the connecting mechanism 1; the connecting mechanism 1 comprises two fixing seats 11 which are parallel to each other, arc-shaped grooves 111 are formed in the fixing seats 11, two fixing plates 12 which are symmetrically distributed are arranged between the two fixing seats 11, two ends of one fixing plate 12 are tightly welded with the fixing seats 11, two screws 122 which are parallel to each other are arranged on the other fixing plate 12 in a penetrating mode, the two fixing plates 12 are fixedly connected through the screws 122, and fixing holes 121 are formed in the two fixing plates 12; threaded rods 13 are tightly welded at the two bottom ends of the fixing plate 12, nuts 131 are in threaded connection with the threaded rods 13, a connecting plate 14 is arranged between the two front and back adjacent threaded rods 13, two through holes 141 which are parallel to each other are formed in the connecting plate 14, the threaded rods 13 penetrate through the through holes 141, an adjusting plate 15 is arranged between the two connecting plates 14, a threaded hole 151 is formed in the adjusting plate 15, a threaded column 16 is in threaded connection with the threaded hole 151, a hand wheel 17 is coaxially and tightly welded at the bottom end of the threaded column 16, and a fixing plate 18 is rotatably connected to the top end; the safety valve 2 is located between the two fixing holes 121.
In this embodiment, the fixing plate 18 has an arc shape, and the arc fixing plate 18 is easily attached to the outer wall of the pipe for fixing.
In the present embodiment, the nut 131 is located below the connecting plate 14, the nut 131 is provided to prevent the connecting plate 14 from being detached from the threaded rod 13, and the nut 131 is provided to facilitate detachment and installation.
In this embodiment, the connecting plate 14 and the adjusting plate 15 are integrally formed, and the integrally formed structure has better structural strength, thereby providing better supporting function.
In this embodiment, the top end of the threaded column 16 is rotatably connected to the fixing plate 18 through a bearing, and the bearing supports and supports the threaded column 16 to rotate, so that the fixing plate 18 can be driven to abut against the pipeline under the action of the rotating threaded column 16.
The overflow relief valve convenient to installation of this embodiment is when using, user's personnel pass fixed orifices 121 with relief valve 2 at first, simultaneously user of service passes through screw 122 with two fixed plates 12 and connects fixedly, user of service passes the pipeline between arc wall 111 and the stationary blade 18 afterwards, user of service aligns the junction of pipeline with relief valve 2's bottom this moment, next user of service rotates hand wheel 17, hand wheel 17 rotates and drives screw post 16 and rotate, regulating plate 15 removes to one side this moment, regulation 15 drives connecting plate 14 and removes, the taut fixing base 11 of threaded rod 13 simultaneously, fixing base 11 moves and drives fixed plate 12 and move, this moment relief valve 2 is fixed promptly under fixed plate 12's effect.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. An overflow safety valve convenient to installation, includes coupling mechanism (1), its characterized in that: a safety valve (2) is arranged on the connecting mechanism (1); the connecting mechanism (1) comprises two fixing seats (11) which are parallel to each other, arc-shaped grooves (111) are formed in the fixing seats (11), two fixing plates (12) which are symmetrically distributed are arranged between the two fixing seats (11), two ends of one fixing plate (12) are tightly welded with the fixing seats (11), two screws (122) which are parallel to each other penetrate through the other fixing plate (12), the two fixing plates (12) are fixedly connected through the screws (122), and fixing holes (121) are formed in the two fixing plates (12); threaded rods (13) are tightly welded at the two bottom ends of the fixing plate (12), nuts (131) are connected to the threaded rods (13) in a threaded mode, connecting plates (14) are arranged between the two front-back adjacent threaded rods (13), two parallel through holes (141) are formed in each connecting plate (14), the threaded rods (13) penetrate through the through holes (141), an adjusting plate (15) is arranged between the two connecting plates (14), a threaded hole (151) is formed in each adjusting plate (15), a threaded column (16) is connected to the threaded hole (151) in an internal thread mode, a hand wheel (17) is coaxially and tightly welded at the bottom end of each threaded column (16), and a fixing plate (18) is rotatably connected to the top end of each threaded column (16); the safety valve (2) is located between the two fixing holes (121).
2. The relief valve of claim 1, wherein: the overall shape of the fixing sheet (18) is arc-shaped.
3. The relief valve of claim 1, wherein: the nut (131) is located below the connecting plate (14).
4. The relief valve of claim 1, wherein: the connecting plate (14) and the adjusting plate (15) are of an integrally formed structure.
5. The relief valve of claim 1, wherein: the top end of the threaded column (16) is rotatably connected with the fixing plate (18) through a bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021913450.7U CN212929123U (en) | 2020-09-04 | 2020-09-04 | Overflow safety valve convenient to installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021913450.7U CN212929123U (en) | 2020-09-04 | 2020-09-04 | Overflow safety valve convenient to installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212929123U true CN212929123U (en) | 2021-04-09 |
Family
ID=75304734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021913450.7U Active CN212929123U (en) | 2020-09-04 | 2020-09-04 | Overflow safety valve convenient to installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212929123U (en) |
-
2020
- 2020-09-04 CN CN202021913450.7U patent/CN212929123U/en active Active
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