CN217927364U - Steam thermal power integral forging valve body - Google Patents
Steam thermal power integral forging valve body Download PDFInfo
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- CN217927364U CN217927364U CN202222070141.3U CN202222070141U CN217927364U CN 217927364 U CN217927364 U CN 217927364U CN 202222070141 U CN202222070141 U CN 202222070141U CN 217927364 U CN217927364 U CN 217927364U
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- valve body
- transmission
- driven gear
- worm
- rotates
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Abstract
The utility model discloses a steam thermal power solid forging valve body, including valve body and the flange of setting at the valve body both ends, on the flange the valve body has a plurality of screw holes for rotation center evenly distributed, threaded hole has connect the bolt soon, the top of bolt is provided with driven gear, the outside of valve body is provided with control all driven gear pivoted drive mechanism. Be provided with valve body, flange, driving pipe, drive gear, screw hole, bolt, driven gear, hexagonal groove, worm wheel dish, spacing seat, worm, knob and transfer line structure in this application, through rotating the knob, the knob drives the worm and rotates, and the worm drives the worm wheel dish and rotates, and the worm wheel dish drives the driving pipe and rotates, and the driving pipe drives drive gear and rotates, and drive gear drives a plurality of bolts simultaneously and rotates, and then realizes installing fast, convenient the maintenance.
Description
Technical Field
The utility model relates to the technical field of valves, especially, relate to steam thermal power integral forging valve body.
Background
The steam thermal power integral forging valve is suitable for steam blocking and water drainage of a high-temperature steam main pipeline and a superheated steam pipe network, the disc type drain valve utilizes steam and condensed water to pass through the valve hole, the valve hole has different thermodynamic properties of changing flow rate and volume, the valve plate is driven to open and close the valve seat hole, and therefore water drainage along with steam is achieved, the existing steam thermal power integral forging valve is generally connected through a plurality of bolts, and therefore installation and maintenance speed is low.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: in order to solve the problems, the steam thermal power integral forging valve body is provided.
In order to realize the purpose, the utility model adopts the following technical scheme:
steam thermal power integrated forging valve body, including valve body and the flange of setting at the valve body both ends, on the flange the valve body has a plurality of screw holes for rotation center evenly distributed, the threaded hole internal rotation has the bolt, the top of bolt is provided with driven gear, the outside of valve body is provided with the control all driven gear pivoted drive mechanism.
Preferably, drive mechanism establishes including the cover the transmission pipe in the valve body outside, the transmission pipe with the valve body rotates to be connected, the bottom outside of transmission pipe is provided with drive gear, drive gear with driven gear meshing connects, the outside of transmission pipe is provided with the pivoted drive assembly of control transmission pipe.
Preferably, the transmission assembly comprises a worm wheel disc arranged on the outer side of the transmission pipe, a limiting seat is arranged on the side surface of the worm wheel disc, a transmission rod is rotatably connected to the top of the limiting seat, and a worm meshed with the worm wheel disc is arranged at the end of the transmission rod.
Preferably, one end of the transmission rod is provided with a knob.
Preferably, the top of the driven gear is provided with a hexagonal groove.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
be provided with valve body, flange, driving pipe, drive gear, screw hole, bolt, driven gear, hexagonal groove, worm wheel dish, spacing seat, worm, knob and transfer line structure in this application, through rotating the knob, the knob drives the worm and rotates, and the worm drives the worm wheel dish and rotates, and the worm wheel dish drives the driving pipe and rotates, and the driving pipe drives drive gear and rotates, and drive gear drives a plurality of bolts simultaneously and rotates, and then realizes installing fast, convenient the maintenance.
Drawings
Fig. 1 shows a schematic overall structure diagram provided according to an embodiment of the present invention;
fig. 2 is a schematic side view of a transmission mechanism according to an embodiment of the present invention;
fig. 3 shows a schematic perspective view of a transmission mechanism provided according to an embodiment of the present invention;
fig. 4 shows a schematic top view of the transmission mechanism according to an embodiment of the present invention.
Illustration of the drawings:
1. a valve body; 2. a flange; 3. a transmission pipe; 4. a drive gear; 5. a threaded hole; 6. a bolt; 7. a driven gear; 8. a hexagonal groove; 9. a worm gear disc; 10. a limiting seat; 11. a worm; 12. a knob; 13. and a transmission rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 of the present invention, all other embodiments obtained by a person skilled in the art without making creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution:
steam thermal power solid forging valve body, including valve body 1 and the flange 2 of setting at 1 both ends of valve body, flange 2 goes up valve body 1 and has a plurality of screw holes 5 for rotation center evenly distributed, and 5 internal rotations of screw hole have connect bolt 6, and the top of bolt 6 is provided with driven gear 7, and the outside of valve body 1 is provided with the transmission mechanism of all driven gear 7 pivoted of control. Drive mechanism establishes the transmission pipe 3 in the valve body 1 outside including the cover, and transmission pipe 3 and valve body 1 rotate to be connected, and the bottom outside of transmission pipe 3 is provided with drive gear 4, and drive gear 4 and driven gear 7 meshing are connected, and the outside of transmission pipe 3 is provided with the pivoted drive assembly of control transmission pipe 3. The transmission assembly comprises a worm wheel disc 9 arranged on the outer side of the transmission pipe 3, a limiting seat 10 is arranged on the side face of the worm wheel disc 9, a transmission rod 13 is rotatably connected to the top of the limiting seat 10, and a worm 11 meshed with the worm wheel disc 9 is arranged at the end of the transmission rod 13. One end of the transmission rod 13 is provided with a knob 12. The top of the driven gear 7 is provided with a hexagonal groove 8.
Specifically, as shown in the figure, drive mechanism establishes the transmission pipe 3 in the valve body 1 outside including the cover, and transmission pipe 3 and valve body 1 rotate to be connected, and the bottom outside of transmission pipe 3 is provided with drive gear 4, and drive gear 4 and driven gear 7 meshing are connected, and the outside of transmission pipe 3 is provided with the pivoted drive assembly of control transmission pipe 3.
Specifically, as shown in the figure, the transmission assembly comprises a worm wheel disc 9 arranged on the outer side of the transmission pipe 3, a limiting seat 10 is arranged on the side face of the worm wheel disc 9, a transmission rod 13 is rotatably connected to the top of the limiting seat 10, a worm 11 meshed with the worm wheel disc 9 is arranged at the end of the transmission rod 13, a knob 12 is arranged at one end of the transmission rod 13, and a hexagonal groove 8 is formed in the top of the driven gear 7.
The working principle is as follows: through rotating knob 12, knob 12 drives worm 11 and rotates, and worm 11 drives worm wheel dish 9 and rotates, and worm wheel dish 9 drives driving tube 3 and rotates, and driving tube 3 drives drive gear 4 and rotates, and drive gear 4 drives a plurality of bolts 6 simultaneously and rotates, and then realizes quick installation, convenient the maintenance.
The previous description of the embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (5)
1. Steam thermal power forge valve body, including valve body (1) and flange (2) of setting at valve body (1) both ends, its characterized in that, on flange (2) valve body (1) has a plurality of screw holes (5) for center of rotation evenly distributed, screw hole (5) internal rotation has connect bolt (6), the top of bolt (6) is provided with driven gear (7), the outside of valve body (1) is provided with control all driven gear (7) pivoted drive mechanism.
2. The steam thermal power integrally forged valve body according to claim 1, wherein the transmission mechanism comprises a transmission pipe (3) sleeved outside the valve body (1), the transmission pipe (3) is rotatably connected with the valve body (1), a driving gear (4) is arranged outside the bottom of the transmission pipe (3), the driving gear (4) is meshed with the driven gear (7) for connection, and a transmission component for controlling the rotation of the transmission pipe (3) is arranged outside the transmission pipe (3).
3. The steam thermal power monobloc forging valve body according to claim 2, wherein the transmission assembly comprises a worm wheel disc (9) arranged outside the transmission pipe (3), a limiting seat (10) is arranged on the side surface of the worm wheel disc (9), a transmission rod (13) is rotatably connected to the top of the limiting seat (10), and a worm (11) meshed with the worm wheel disc (9) is arranged at the end of the transmission rod (13).
4. A steam thermo-dynamic monobloc forged valve body according to claim 3, wherein one end of the transmission rod (13) is provided with a knob (12).
5. A steam thermal power monobloc forging valve body according to claim 4, wherein the driven gear (7) is provided with a hexagonal groove (8) at the top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222070141.3U CN217927364U (en) | 2022-08-08 | 2022-08-08 | Steam thermal power integral forging valve body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222070141.3U CN217927364U (en) | 2022-08-08 | 2022-08-08 | Steam thermal power integral forging valve body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217927364U true CN217927364U (en) | 2022-11-29 |
Family
ID=84152204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222070141.3U Active CN217927364U (en) | 2022-08-08 | 2022-08-08 | Steam thermal power integral forging valve body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217927364U (en) |
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2022
- 2022-08-08 CN CN202222070141.3U patent/CN217927364U/en active Active
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