CN213929512U - Novel outdoor rotatory decompression steady voltage is tied - Google Patents
Novel outdoor rotatory decompression steady voltage is tied Download PDFInfo
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- CN213929512U CN213929512U CN202022489135.2U CN202022489135U CN213929512U CN 213929512 U CN213929512 U CN 213929512U CN 202022489135 U CN202022489135 U CN 202022489135U CN 213929512 U CN213929512 U CN 213929512U
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- fixedly connected
- novel outdoor
- valve core
- side wall
- butterfly plate
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Abstract
The utility model discloses a novel outdoor rotatory decompression steady voltage is tied, comprising a main body, the top fixedly connected with disk seat of main part, the right side wall fixedly connected with drain pipe of disk seat, the inside wall fixedly connected with pressure sensor of drain pipe, the through-hole has been seted up to the upper surface of disk seat, the inside recess has been seted up to the inside of disk seat, the inside swing joint of recess has the case, the inside wall swing joint of recess has the sealing washer, the passageway has all been seted up with the inside of main part to the surface of case, the inside wall of passageway and the inside swing joint who is located the case have the butterfly plate, the bottom fixedly connected with pivot of butterfly plate, the bottom that the butterfly plate was kept away from to the one end of pivot extends to the inside of case, the top fixedly connected with dead lever of butterfly plate. The utility model discloses, the device simple structure is reasonable, can solve the not enough of prior art well, improves the efficiency of decompression steady voltage effectively.
Description
Technical Field
The utility model relates to a fire control and emergency equipment technical field especially relate to a novel outdoor rotatory decompression steady voltage is tied.
Background
Outdoor pressure stabilizing bolt, one kind that belongs to among the fire extinguishing systems is the water supply facilities who sets up on the fire-fighting water supply pipe network outside the building, mainly supply the fire engine to get water from municipal administration water supply pipe network or outdoor fire-fighting water supply pipe network and implement to put out a fire, also can the lug connection hosepipe, the squirt goes out the water and puts out a fire, therefore, outdoor fire hydrant system also is one of the important fire fighting facilities who puts out a fire disaster, fire extinguishing systems includes simultaneously, outdoor fire hydrant system, indoor fire hydrant system, fire extinguisher system, some still can have automatic spray system, the water cannon system, gaseous fire extinguishing system, the fire detection system, water smoke system etc. for the convenience is emergent to be used, then people have proposed a novel outdoor rotatory pressure reducing and pressure stabilizing bolt.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a novel outdoor rotary decompression and pressure stabilization bolt.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a novel outdoor rotary decompression and pressure stabilization bolt comprises a main body, wherein the top of the main body is fixedly connected with a valve seat, the right side wall of the valve seat is fixedly connected with a drain pipe, and the inner side wall of the drain pipe is fixedly connected with a pressure sensor;
the upper surface of the valve seat is provided with a through hole, the interior of the valve seat is provided with a groove, the interior of the groove is movably connected with a valve core, and the inner side wall of the groove is movably connected with a sealing ring;
the surface of case and the inside of main part have all seted up the passageway, the inside wall of passageway just is located the inside swing joint of case has the butterfly plate, the bottom fixedly connected with pivot of butterfly plate, the bottom that the butterfly plate was kept away from to the one end of pivot extends to the inside of case, the top fixedly connected with dead lever of butterfly plate, the one end of dead lever extends to the inside fixedly connected with driven bevel gear of case.
As a further description of the above technical solution:
the inner part of the valve core is fixedly connected with a motor, the output end of the motor is fixedly connected with a driving bevel gear, and the outer surface of the driving bevel gear is meshed with the outer surface of the driven bevel gear.
As a further description of the above technical solution:
the top of the valve core is fixedly connected with a valve rod, and one end of the valve rod extends to the outside of the valve seat and is fixedly connected with a rotating handle.
As a further description of the above technical solution:
the right side wall fixedly connected with adapter of disk seat is kept away from to the one end of drain pipe, the adapter, the outer fixed surface of adapter is connected with the otic placode.
As a further description of the above technical solution:
the surface of the ear plate is provided with a plurality of mounting holes.
As a further description of the above technical solution:
and a water outlet is formed in the right side wall of the adapter.
As a further description of the above technical solution:
the bottom of the main body is fixedly connected with a flange plate, and a positioning hole is formed in the surface of the flange plate.
As a further description of the above technical solution:
the valve core is spherical, and the channel inside the valve core is right-angled.
The utility model discloses following beneficial effect has:
1. compared with the prior art, this novel outdoor rotatory decompression steady voltage is tied, the device simple structure is reasonable, can solve prior art not enough well, improves the efficiency of decompression steady voltage effectively.
2. Compared with the prior art, this novel outdoor rotatory decompression steady voltage is tied through setting up the sealing washer, can improve equipment's leakproofness effectively, prevents to have the water seepage in the use, causes the waste of water resource.
3. Compared with the prior art, this novel outdoor rotatory decompression steady voltage is tied through setting up the adapter, can improve the connection efficiency of water pipe effectively.
4. Compared with the prior art, this novel outdoor rotatory decompression steady voltage is tied through setting up the butterfly plate, can carry out the work of solitary decompression steady voltage, improves decompression efficiency effectively.
Drawings
Fig. 1 is a perspective view of the external structure of a novel outdoor rotary decompression and pressure stabilizing bolt provided by the utility model;
fig. 2 is a front view of the internal structure of a novel outdoor rotary decompression and pressure stabilizing bolt provided by the present invention;
fig. 3 is an elevation view of the external structure of a novel outdoor rotary decompression and pressure stabilizing bolt provided by the present invention;
fig. 4 is an enlarged view of a in fig. 2 according to the present invention;
fig. 5 is an enlarged view of B in fig. 2 according to the present invention.
Illustration of the drawings:
1. a main body; 2. a valve seat; 3. turning a handle; 4. a valve stem; 5. a through hole; 6. a valve core; 7. a seal ring; 8. a drain pipe; 9. an adapter; 10. an ear plate; 11. mounting holes; 12. a pressure sensor; 13. a flange plate; 14. a channel; 15. a motor; 16. a drive bevel gear; 17. a driven bevel gear; 18. a movable groove; 19. fixing the rod; 20. a butterfly plate; 21. a rotating shaft; 22. and (7) a water outlet.
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 should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-5, the utility model provides a pair of novel outdoor rotatory decompression steady voltage bolt: the water draining device comprises a main body 1, wherein a valve seat 2 is fixedly connected to the top of the main body 1, a water draining pipe 8 is fixedly connected to the right side wall of the valve seat 2, a pressure sensor 12 is fixedly connected to the inner side wall of the water draining pipe 8, an adapter 9 is fixedly connected to the right side wall, away from the valve seat 2, of one end of the water draining pipe 8, the adapter 9, an ear plate 10 is fixedly connected to the outer surface of the adapter 9, mounting holes 11 are formed in the surface of the ear plate 10, the number of the mounting holes 11 is multiple, and a water outlet 22 is formed in the right side wall of the adapter 9, so that the water draining is facilitated;
the upper surface of the valve seat 2 is provided with a through hole 5, the interior of the valve seat 2 is provided with a groove 18, the interior of the groove 18 is movably connected with a valve core 6, and the inner side wall of the groove 18 is movably connected with a sealing ring 7, so that the sealing performance is improved, and the leakage is prevented;
The top fixedly connected with valve rod 4 of case 6 plays convenient pivoted effect, and the outside fixedly connected with that the one end of valve rod 4 extended to disk seat 2 changes 3, and the bottom fixedly connected with ring flange 13 of main part 1 plays the effect of making things convenient for the location to connect, and the locating hole has been seted up on the surface of ring flange 13, and the shape of case 6 is the ball-type, and the shape of the inside passageway 14 of case 6 is the right angle type.
The working principle is as follows: during the use, it drives valve rod 4 and then drives case 6 and rotate to change 3 through rotating, make passageway 14 and drain pipe 8 cooperate, then through starter motor 15, the moment of torsion of motor 15 output drives drive bevel gear 16, be connected and then drive dead lever 19 and make butterfly plate 20 rotate with driven bevel gear 17 cooperation through drive bevel gear 16, make who can discharge from drain pipe 8, and the pressure size that detects through pressure sensor 12, thereby reach steady voltage's purpose to adjust the angle that butterfly plate 20 opened and shut.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications, equivalents, improvements and the like can be made in the technical solutions of the foregoing embodiments or in some technical features of the foregoing embodiments.
Claims (8)
1. The utility model provides a novel outdoor rotatory decompression steady voltage is tied, includes main part (1), its characterized in that: the top of the main body (1) is fixedly connected with a valve seat (2), the right side wall of the valve seat (2) is fixedly connected with a drain pipe (8), and the inner side wall of the drain pipe (8) is fixedly connected with a pressure sensor (12);
the upper surface of the valve seat (2) is provided with a through hole (5), a groove (18) is formed in the valve seat (2), the interior of the groove (18) is movably connected with a valve core (6), and the inner side wall of the groove (18) is movably connected with a sealing ring (7);
the surface of the valve core (6) and the inside of the main body (1) are both provided with a channel (14), the inner side wall of the channel (14) is movably connected with a butterfly plate (20) inside the valve core (6), the bottom of the butterfly plate (20) is fixedly connected with a rotating shaft (21), one end of the rotating shaft (21) is far away from the bottom of the butterfly plate (20) and extends to the inside of the valve core (6), the top of the butterfly plate (20) is fixedly connected with a fixing rod (19), and one end of the fixing rod (19) extends to a driven bevel gear (17) inside the valve core (6).
2. The novel outdoor rotary decompression and pressure stabilization bolt of claim 1, which is characterized in that: the inner part of the valve core (6) is fixedly connected with a motor (15), the output end of the motor (15) is fixedly connected with a driving bevel gear (16), and the outer surface of the driving bevel gear (16) is meshed with the outer surface of a driven bevel gear (17).
3. The novel outdoor rotary decompression and pressure stabilization bolt of claim 1, which is characterized in that: the top of the valve core (6) is fixedly connected with a valve rod (4), and one end of the valve rod (4) extends to the outer part of the valve seat (2) and is fixedly connected with a rotating handle (3).
4. The novel outdoor rotary decompression and pressure stabilization bolt of claim 1, which is characterized in that: the right side wall fixedly connected with adapter (9) of disk seat (2) are kept away from to the one end of drain pipe (8), adapter (9), the external fixed surface of adapter (9) is connected with otic placode (10).
5. The novel outdoor rotary decompression and pressure stabilization bolt of claim 4, which is characterized in that: the surface of the ear plate (10) is provided with a plurality of mounting holes (11), and the number of the mounting holes (11) is multiple.
6. The novel outdoor rotary decompression and pressure stabilization bolt of claim 4, which is characterized in that: and a water outlet (22) is formed in the right side wall of the adapter (9).
7. The novel outdoor rotary decompression and pressure stabilization bolt of claim 1, which is characterized in that: the bottom of the main body (1) is fixedly connected with a flange plate (13), and a positioning hole is formed in the surface of the flange plate (13).
8. The novel outdoor rotary decompression and pressure stabilization bolt of claim 1, which is characterized in that: the valve core (6) is spherical, and the channel (14) in the valve core (6) is right-angled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022489135.2U CN213929512U (en) | 2021-06-15 | 2021-06-15 | Novel outdoor rotatory decompression steady voltage is tied |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022489135.2U CN213929512U (en) | 2021-06-15 | 2021-06-15 | Novel outdoor rotatory decompression steady voltage is tied |
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| Publication Number | Publication Date |
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| CN213929512U true CN213929512U (en) | 2021-08-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022489135.2U Active CN213929512U (en) | 2021-06-15 | 2021-06-15 | Novel outdoor rotatory decompression steady voltage is tied |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114482203A (en) * | 2022-03-05 | 2022-05-13 | 金泉科技集团有限公司 | Energy-saving no negative pressure water supply equipment |
-
2021
- 2021-06-15 CN CN202022489135.2U patent/CN213929512U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114482203A (en) * | 2022-03-05 | 2022-05-13 | 金泉科技集团有限公司 | Energy-saving no negative pressure water supply equipment |
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