CN219432805U - Power station temperature and pressure reducing device - Google Patents
Power station temperature and pressure reducing device Download PDFInfo
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- CN219432805U CN219432805U CN202320513476.XU CN202320513476U CN219432805U CN 219432805 U CN219432805 U CN 219432805U CN 202320513476 U CN202320513476 U CN 202320513476U CN 219432805 U CN219432805 U CN 219432805U
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- pressure reducing
- reducing device
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Abstract
The utility model discloses a temperature and pressure reducing device for a power station, which comprises a positioning shell, wherein limit grooves are formed in two sides of the positioning shell, an anti-vibration mechanism is fixedly connected to the front side and the rear side of the bottom of an inner cavity of the positioning shell, a damper is fixedly connected to the bottom of the inner cavity of the positioning shell, a positioning plate is movably connected to the inner cavity of the positioning shell, a first fixing shell is fixedly connected to the top of the positioning plate, a temperature and pressure reducing device body is movably connected to the inner cavity of the first fixing shell, and a second fixing shell is movably connected to the rear side of the top of the first fixing shell through a shaft pin. The utility model solves the problems that the prior temperature and pressure reducing device is generally positioned on the ground when in use, and certain positioning components are loosened and the stability is reduced due to vibration when in long-time use by arranging the positioning shell, the anti-vibration mechanism, the damper, the positioning plate, the first fixing shell, the temperature and pressure reducing device body and the second fixing shell for matching use.
Description
Technical Field
The utility model belongs to the technical field of temperature and pressure reduction devices, and particularly relates to a temperature and pressure reduction device for a power station.
Background
The device is a steam heat energy parameter conversion device and an energy-saving device for utilizing waste heat, which are widely applied to heat energy engineering by enterprises such as cogeneration, central heating, light industry, electric power, chemical industry and textile industry in modern industry.
The utility model provides a power station temperature and pressure reducing device, when power station work, temperature and pressure reducing device can carry out the temperature and pressure reducing to the steam that power station or industrial boiler and steam power plant etc. output, make steam temperature and pressure reach the required requirement of production technology, current temperature and pressure reducing device generally all is the location on ground when using to can produce vibrations of certain degree when temperature and pressure reducing device uses, consequently can make certain locating component become flexible for a long time, thereby reduce stability, so in order to solve above-mentioned problem, the utility model relates to a temperature and pressure reducing device with buffering antidetonation, stability are strong, be convenient for maintain, can effectually solve above-mentioned problem, strengthen the stability of temperature and pressure reducing device greatly.
Disclosure of Invention
Aiming at the problems existing in the prior art, the utility model provides a temperature and pressure reducing device for a power station, which has the advantages of buffering, shock resistance, strong stability and convenient maintenance, and solves the problems that the existing temperature and pressure reducing device is generally positioned on the ground when in use, and certain positioning components are loosened and the stability is reduced due to vibration when the device is used for a long time.
The utility model discloses a temperature and pressure reducing device for a power station, which comprises a positioning shell, wherein limit grooves are formed in two sides of the positioning shell, anti-seismic mechanisms are fixedly connected to the front side and the rear side of the bottom of an inner cavity of the positioning shell, a damper is fixedly connected to the bottom of the inner cavity of the positioning shell, a positioning plate is movably connected to the inner cavity of the positioning shell, a first fixing shell is fixedly connected to the top of the positioning plate, a temperature and pressure reducing device body is movably connected to the inner cavity of the first fixing shell, a second fixing shell is movably connected to the rear side of the top of the first fixing shell through a shaft pin, and the joint of the first fixing shell and the second fixing shell is fixedly connected through a bolt.
As the preferable mode of the utility model, the anti-vibration mechanism comprises a slide bar, wherein two sides of the slide bar are fixedly connected with the inner wall of the positioning shell, springs are sleeved on two sides of the surface of the slide bar, one side opposite to the two springs is fixedly connected with a sliding sleeve, an inner cavity of the sliding sleeve is movably connected with an inner cavity of the slide bar, an inner cavity of the sliding sleeve is movably connected with an adjusting rod through a shaft pin, the top of the adjusting rod is movably connected with a limiting shell through a shaft pin, a connecting plate is fixedly connected between the four opposite sides of the limiting shell, the top of the connecting plate is fixedly connected with the positioning plate, and the top of the damper is fixedly connected with the connecting plate.
As preferable, the front side and the rear side of the connecting plate are fixedly connected with reinforcing strips, and the tops of the reinforcing strips are fixedly connected with the positioning plate.
As preferable mode of the utility model, the bottom of the surface of the damper is sleeved with a fixing ring, and the bottom of the fixing ring and the positioning shell.
As the preferable mode of the utility model, the two sides of the inner cavity of the positioning plate are fixedly connected with the movable sleeve, the inner cavity of the movable sleeve is movably connected with the movable rod, and one side of the bottom of the movable rod, which is close to the inner wall of the positioning shell, is fixedly connected with the inner wall of the positioning shell.
As the preferable mode of the utility model, the bottoms of the front side and the rear side of the positioning shell are fixedly connected with connecting strips, and the tops of the connecting strips are provided with mounting holes.
As the preferable mode of the utility model, the surfaces of the two limit grooves are respectively sleeved with a buffer pad, and the buffer pads are made of rubber.
Compared with the prior art, the utility model has the following beneficial effects:
1. the utility model solves the problems that the prior temperature and pressure reducing device is generally positioned on the ground when in use, and certain positioning components are loosened and the stability is reduced due to vibration when in long-time use by arranging the positioning shell, the anti-vibration mechanism, the damper, the positioning plate, the first fixing shell, the temperature and pressure reducing device body and the second fixing shell for matching use.
2. According to the utility model, through the matched use of the sliding rod, the spring, the sliding sleeve, the adjusting rod, the limiting shell and the connecting plate, when the temperature and pressure reduction device body is used, a certain vibration force can be generated, at the moment, the temperature and pressure reduction device body can press the connecting plate downwards through the first fixing shell matched with the positioning plate, then the connecting plate can drive the internal adjusting rod to enable the sliding sleeve to extrude the spring on the surface of the sliding rod by the limiting shell during vibration, then the spring can shrink, so that vibration is buffered, meanwhile, the damper also shrinks to buffer, the problems that part of positioning components are loosened and stability is reduced due to long-time use of the temperature and pressure reduction device body can be effectively prevented, and the fixing and limiting effects on the connecting plate are achieved through the fixing strip fixedly connected with the positioning plate.
3. According to the utility model, the fixing ring is fixedly connected with the bottom of the inner cavity of the positioning shell, so that the fixing effect on the damper is achieved, the limiting effect on the positioning plate is achieved through the matched use of the movable sleeve and the movable rod, the positioning shell is conveniently positioned by a worker through the arrangement of the connecting strip, and the protection effect on the temperature and pressure reduction device body during downward vibration is achieved through the arrangement of the buffer cushion.
Drawings
FIG. 1 is a schematic diagram of a structure provided by an embodiment of the present utility model;
FIG. 2 is a schematic view of the internal structure of a positioning shell according to an embodiment of the present utility model;
fig. 3 is a schematic structural view of an anti-seismic mechanism according to an embodiment of the present utility model.
In the figure: 1. positioning a shell; 2. an anti-vibration mechanism; 201. a slide bar; 202. a spring; 203. a sliding sleeve; 204. an adjusting rod; 205. a limit shell; 206. a connecting plate; 207. reinforcing strips; 3. a damper; 4. a positioning plate; 5. a first fixed housing; 6. a temperature and pressure reducing device body; 7. a second fixed housing; 8. a fixing ring; 9. a movable sleeve; 10. a movable rod; 11. a connecting strip; 12. and a cushion pad.
Detailed Description
For a further understanding of the utility model, its features and advantages, reference is now made to the following examples, which are illustrated in the accompanying drawings.
The structure of the present utility model will be described in detail with reference to the accompanying drawings.
As shown in fig. 1 to 3, the temperature and pressure reducing device for a power station provided by the embodiment of the utility model comprises a positioning shell 1, wherein limit grooves are formed in two sides of the positioning shell 1, an anti-seismic mechanism 2 is fixedly connected to the front side and the rear side of the bottom of an inner cavity of the positioning shell 1, a damper 3 is fixedly connected to the bottom of the inner cavity of the positioning shell 1, a positioning plate 4 is movably connected to the inner cavity of the positioning shell 1, a first fixing shell 5 is fixedly connected to the top of the positioning plate 4, a temperature and pressure reducing device body 6 is movably connected to the inner cavity of the first fixing shell 5, a second fixing shell 7 is movably connected to the rear side of the top of the first fixing shell 5 through a shaft pin, and the joint of the first fixing shell 5 and the second fixing shell 7 is fixedly connected through a bolt.
Referring to fig. 2 and 3, the anti-seismic mechanism 2 comprises a sliding rod 201, two sides of the sliding rod 201 are fixedly connected with the inner wall of the positioning shell 1, springs 202 are sleeved on two sides of the surface of the sliding rod 201, two sides of the two springs 202 are fixedly connected with sliding sleeves 203, the inner cavities of the sliding sleeves 203 are movably connected with inner cavities of the sliding rod 201, the inner cavities of the sliding sleeves 203 are movably connected with adjusting rods 204 through shaft pins, the tops of the adjusting rods 204 are movably connected with limiting shells 205 through shaft pins, connecting plates 206 are fixedly connected between one sides of the four limiting shells 205, the tops of the connecting plates 206 are fixedly connected with positioning plates 4, the tops of the dampers 3 are fixedly connected with the connecting plates 206, reinforcing strips 207 are fixedly connected with the front sides and the rear sides of the connecting plates 206, and the tops of the reinforcing strips 207 are fixedly connected with the positioning plates 4.
The scheme is adopted: through setting up slide bar 201, spring 202, sliding sleeve 203, adjust pole 204, spacing shell 205 and connecting plate 206's cooperation use, when temperature and pressure reduction device body 6 is in use, can produce the vibrations power of certain degree, this moment temperature and pressure reduction device body 6 will be with vibrations power through first fixed shell 5 cooperation locating plate 4 downwards to connecting plate 206, afterwards connecting plate 206 will make spacing shell 205 drive inside regulation pole 204 make sliding sleeve 203 extrude to spring 202 at the surface of slide bar 201 when the vibrations, then spring 202 will shrink, thereby buffering vibrations, simultaneously also will shrink the buffering of attenuator 3, can effectually prevent that temperature and pressure reduction device body 6 from using for a long time and making partial locating component become flexible, the problem of stability reduction, through setting up reinforcement strip 207, reinforcement strip 207 and locating plate 4 fixed connection, the fixed and limiting displacement to connecting plate 206 have been played.
Referring to fig. 1, fig. 2 and fig. 3, the bottom cover on attenuator 3 surface is equipped with solid fixed ring 8, gu fixed ring 8's bottom and the bottom fixed connection of locating shell 1 inner chamber, the equal fixedly connected with movable sleeve 9 in both sides of locating plate 4 inner chamber, the inner chamber swing joint of movable sleeve 9 has movable rod 10, one side that movable rod 10 bottom is close to locating shell 1 inner wall and the inner wall fixed connection of locating shell 1, the equal fixedly connected with connecting rod 11 in the bottom of locating shell 1 front side and rear side, the mounting hole has been seted up at the top of connecting rod 11, the surface of two spacing grooves all overlaps and is equipped with blotter 12, the material of blotter 12 is rubber.
The scheme is adopted: through setting up solid fixed ring 8, gu fixed ring 8 and the bottom fixed connection of the 1 inner chamber of locating shell have played the fixed action to attenuator 3, through setting up the cooperation of movable sleeve 9 and movable rod 10 and use, played the spacing effect to locating plate 4, through setting up connecting strip 11, played the effect of being convenient for the staff with locating shell 1, through setting up blotter 12, played the effect of protecting temperature and pressure reduction device body 6 when vibrations downwards to temperature and pressure reduction device body 6.
The working principle of the utility model is as follows:
when the temperature and pressure reducing device is used, when the temperature and pressure reducing device body 6 is used, a certain vibration force is generated, at the moment, the temperature and pressure reducing device body 6 presses the connecting plate 206 downwards through the first fixing shell 5 matched with the positioning plate 4, then the connecting plate 206 drives the inner adjusting rod 204 to enable the sliding sleeve 203 to be pressed to the spring 202 on the surface of the sliding rod 201 through the limiting shell 205 during vibration, then the spring 202 is contracted to buffer vibration, meanwhile, the damper 3 is contracted to buffer vibration, the problem that part of positioning components are loosened and stability is reduced due to long-time use of the temperature and pressure reducing device body 6 can be effectively solved, and therefore the problems that the existing temperature and pressure reducing device is generally positioned on the ground during use, and some positioning components are loosened and stability is reduced due to vibration during long-time use are solved.
To sum up: this power station temperature and pressure reduction device through setting up the cooperation of locating shell 1, antidetonation mechanism 2, attenuator 3, locating plate 4, first fixed shell 5, temperature and pressure reduction device body 6 and second fixed shell 7 and using, has solved current temperature and pressure reduction device and has generally all been the location when using on ground, uses for a long time and can make some locating component not hard up, the problem of stability reduction because of vibrations.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 (7)
1. The utility model provides a power station temperature and pressure reducing device which characterized in that: including positioning shell (1), the spacing groove has all been seted up to the both sides of positioning shell (1), the equal fixedly connected with anti-seismic mechanism (2) of front side and rear side of positioning shell (1) inner chamber bottom, the bottom fixedly connected with attenuator (3) of positioning shell (1) inner chamber, the inner chamber swing joint of positioning shell (1) has locating plate (4), the top fixedly connected with first fixed shell (5) of locating plate (4), the inner chamber swing joint of first fixed shell (5) has temperature and pressure reduction device body (6), the rear side at first fixed shell (5) top has second fixed shell (7) through pivot swing joint, the junction of first fixed shell (5) and second fixed shell (7) is through bolt fixed connection.
2. A plant temperature and pressure reducing device as defined in claim 1, wherein: the anti-seismic mechanism (2) comprises a sliding rod (201), two sides of the sliding rod (201) are fixedly connected with the inner wall of a positioning shell (1), springs (202) are sleeved on two sides of the surface of the sliding rod (201), sliding sleeves (203) are fixedly connected to one sides of the two springs (202) opposite to each other, an inner cavity of each sliding sleeve (203) is movably connected with an inner cavity of the sliding rod (201) through a shaft pin, an adjusting rod (204) is movably connected to the inner cavity of each sliding sleeve (203), limiting shells (205) are movably connected to the top of each adjusting rod (204) through shaft pins, connecting plates (206) are fixedly connected to one sides of the corresponding limiting shells (205), the top of each connecting plate (206) is fixedly connected with a positioning plate (4), and the top of each damper (3) is fixedly connected with each connecting plate (206).
3. A plant temperature and pressure reducing device as defined in claim 2, wherein: the front side and the rear side of the connecting plate (206) are fixedly connected with reinforcing strips (207), and the tops of the reinforcing strips (207) are fixedly connected with the positioning plate (4).
4. A plant temperature and pressure reducing device as defined in claim 1, wherein: the bottom of the surface of the damper (3) is sleeved with a fixing ring (8), and the bottom of the fixing ring (8) is fixedly connected with the bottom of the inner cavity of the positioning shell (1).
5. A plant temperature and pressure reducing device as defined in claim 1, wherein: the two sides of the inner cavity of the positioning plate (4) are fixedly connected with movable sleeves (9), the inner cavity of each movable sleeve (9) is movably connected with a movable rod (10), and one side, close to the inner wall of the positioning shell (1), of the bottom of each movable rod (10) is fixedly connected with the inner wall of the positioning shell (1).
6. A plant temperature and pressure reducing device as defined in claim 1, wherein: the bottom of locating shell (1) front side and rear side all fixedly connected with connecting strip (11), the mounting hole has been seted up at the top of connecting strip (11).
7. A plant temperature and pressure reducing device as defined in claim 1, wherein: the surfaces of the two limit grooves are sleeved with cushion pads (12), and the cushion pads (12) are made of rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320513476.XU CN219432805U (en) | 2023-03-16 | 2023-03-16 | Power station temperature and pressure reducing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320513476.XU CN219432805U (en) | 2023-03-16 | 2023-03-16 | Power station temperature and pressure reducing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219432805U true CN219432805U (en) | 2023-07-28 |
Family
ID=87332715
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320513476.XU Active CN219432805U (en) | 2023-03-16 | 2023-03-16 | Power station temperature and pressure reducing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219432805U (en) |
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2023
- 2023-03-16 CN CN202320513476.XU patent/CN219432805U/en active Active
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