CN217602900U - Self-control exhaust device for water pump of urban secondary water supply pump house - Google Patents
Self-control exhaust device for water pump of urban secondary water supply pump house Download PDFInfo
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- CN217602900U CN217602900U CN202220882784.5U CN202220882784U CN217602900U CN 217602900 U CN217602900 U CN 217602900U CN 202220882784 U CN202220882784 U CN 202220882784U CN 217602900 U CN217602900 U CN 217602900U
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 40
- 230000006835 compression Effects 0.000 claims abstract description 18
- 238000007906 compression Methods 0.000 claims abstract description 18
- 230000001105 regulatory effect Effects 0.000 claims abstract description 14
- 238000007789 sealing Methods 0.000 claims description 19
- 230000004888 barrier function Effects 0.000 claims description 7
- 230000000903 blocking effect Effects 0.000 claims description 6
- 238000009413 insulation Methods 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 10
- 238000010586 diagram Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 241001233242 Lontra Species 0.000 description 2
- 230000002026 carminative effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
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Abstract
The utility model provides an automatic control exhaust device of a water pump of an urban secondary water supply pump room, which comprises a valve body, air holes, a filter screen, a movable regulating plug structure, a pressure reducing valve, a threaded ring, a rubber ring, a detachable cover, a cover air hole, a connecting ring and a movable noise reduction cylinder structure, wherein the air holes are arranged at the lower side of the middle part in the valve body; the filter screen is embedded at the middle and outer sides in the valve body; the movable regulating plug structure is supported in the middle of the interior of the valve body; the pressure reducing valve is in threaded connection with the upper part inside the valve body. The utility model discloses the setting of activity regulation and control stopper structure is adjusted this compression spring's length and is used when the activity, and then adjusts its pressure and use.
Description
Technical Field
The utility model belongs to the technical field of pump house water pump exhaust, especially, relate to a city secondary water supply pump house water pump automatic control exhaust apparatus.
Background
The pump house is a factory building provided with a water pump, a power machine and auxiliary equipment, is a main project of a pump station building, and can generate a large amount of gas in the water pump to influence the water supply work in the process of applying the water pump, so that a self-control exhaust device is generally arranged on the water pump to protect the water pump, and the water supply work and the like are better performed.
However, the existing self-control exhaust device of the water pump has the problems that the pressure of the existing self-control exhaust device is inconvenient to adjust for use and the noise reduction protection is inconvenient.
Therefore, the invention discloses a self-control exhaust device of a water pump of an urban secondary water supply pump room.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a city secondary water supply pump house water pump automatic control exhaust apparatus to it is low to solve current engine throttle device because the work efficiency that leads to can not adjust as required admits air, gets into gaseous unclean engine start unstability and the abluent problem of not being convenient for dismantle that leads to of leading to. A self-control exhaust device of a water pump of an urban secondary water supply pump room comprises a valve body, air holes, a filter screen, a movable regulating plug structure, a pressure reducing valve, a threaded ring, a rubber ring, a detachable cover, a cover air hole, a connecting ring and a movable noise reduction cylinder structure, wherein the air holes are formed in the lower side of the middle part in the valve body; the filter screen is embedded at the middle and outer sides in the valve body; the movable regulating plug structure is supported in the middle of the interior of the valve body; the pressure reducing valve is in threaded connection with the upper part inside the valve body; the threaded ring is welded on the upper part of the outer wall of the valve body, and rubber rings are embedded in the upper part and the lower part of the threaded ring; a cover air hole is formed in the middle of the inner part of the detachable cover, and a threaded ring is connected to the lower part of the inner wall of the cover air hole in a threaded manner; the connecting ring is in threaded connection with the upper part of the inner wall of the cover air hole, and the upper end of the connecting ring supports a movable noise reduction barrel structure; the movable regulating plug structure comprises a sealing main plug, a connecting cylinder, a compression spring, a movable disc, a regulating rod frame structure, a fixed plate and a first operating disc, wherein the sealing main plug is inserted into the ventilation hole; the connecting cylinder is embedded above the inner part of the sealing main plug; the compression springs are installed on the left side and the right side of the lower end of the movable disc through bolts, and the lower ends of the compression springs are connected with the sealing main plug through bolts; the adjusting rod frame structure is arranged in the connecting cylinder; the fixing plate bolt is arranged on the middle upper part of the inner wall of the valve body, and a filter screen is embedded on the middle outer side of the lower surface of the fixing plate; the first operating panels are all embedded at the left side and the right side of the lower end of the sealing main plug.
Preferably, the adjusting rod frame structure comprises a driving shaft, a second operating plate, a threaded rod, a supporting head, a supporting nut, a contact plate and a chuck, and the driving shaft penetrates through the sealing main plug and is inserted into the connecting cylinder; the second operating panel is welded at the lower end of the driving shaft; one end of the threaded rod is welded with a supporting head, and the other end of the threaded rod is welded with a driving shaft; the supporting head is movably embedded in the middle part of the inner part of the fixing plate; the supporting nut is in threaded connection with the upper part of the outer wall of the threaded rod, and a contact disc is welded at the lower part of the outer wall of the supporting nut; the left and right sides of the lower end of the contact plate are welded with clamping heads, and the clamping heads are inserted into the left and right sides above the inner part of the movable plate.
Preferably, the movable noise reduction cylinder structure comprises a cylinder body, a sound insulation plate, a drain valve, a barrier disc, a screen plate and a guide pipe, wherein a connecting ring is welded at the left lower side inside the cylinder body; the sound insulation plate is embedded on the inner wall of the cylinder body; the drain valve is in threaded connection with the left side inside the barrel; the blocking discs are installed on the right side and the middle right side of the inside of the cylinder body through bolts; the screen plate is embedded in the lower side of the inner part of the barrier disc.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses in, the setting of activity dish and compression spring, adjust this compression spring's length when the activity and use, and then adjust its pressure and use.
2. The utility model discloses in, the setting of drive axle and second operation panel, be convenient for cooperate this threaded rod to operate and use.
3. The utility model discloses in, the setting of support head, to this threaded rod activity support use.
4. The utility model discloses in, the setting of support nut and contact dish, drive this activity dish movable adjustment during rotatory.
5. The utility model discloses in, the setting of dop, the removal of restriction support nut and contact dish is used.
6. The utility model discloses in, the setting of barrel and acoustic celotex board, the protection of making an uproar falls in carminative in-process.
7. The utility model discloses in, the setting of drain valve, the discharge liquid of being convenient for uses.
8. The utility model discloses in, the setting of barrier disc, otter board and pipe, be convenient for cooperate gaseous discharge and fall the noise thereupon.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural diagram of the movable regulating plug structure of the present invention.
Fig. 3 is a schematic structural diagram of the adjusting rod frame structure of the present invention.
Fig. 4 is a schematic structural view of the movable noise reduction cylinder structure of the present invention.
In the figure:
1. a valve body; 2. air holes are formed; 3. a filter screen; 4. a movable regulating plug structure; 41. sealing the main plug; 42. a connecting cylinder; 43. a compression spring; 44. a movable tray; 45. an adjusting rod frame structure; 451. a drive shaft; 452. a second operation panel; 453. a threaded rod; 454. a support head; 455. a support nut; 456. a contact pad; 457. clamping a head; 46. a fixing plate; 47. a first operation panel; 5. a pressure reducing valve; 6. a threaded ring; 7. a rubber ring; 8. disassembling the cover; 9. covering the air hole; 10. a connecting ring; 11. a movable noise reduction cylinder structure; 111. a barrel; 112. a sound insulating board; 113. a drain valve; 114. a blocking disk; 115. a screen plate; 116. a conduit.
Detailed Description
The invention is further described below with reference to the accompanying drawings:
example (b):
as shown in the attached figure 1, the self-control exhaust device of the water pump of the urban secondary water supply pump room comprises a valve body 1, air holes 2, a filter screen 3, a movable regulating plug structure 4, a pressure reducing valve 5, a threaded ring 6, a rubber ring 7, a detachable cover 8, a cover air hole 9, a connecting ring 10 and a movable noise reduction cylinder structure 11, wherein the air holes 2 are formed in the lower side of the middle part in the valve body 1; the filter screen 3 is embedded at the middle and outer sides in the valve body 1; the movable regulating plug structure 4 is supported in the middle part of the interior of the valve body 1; the pressure reducing valve 5 is in threaded connection with the upper part inside the valve body 1; the threaded ring 6 is welded on the upper part of the outer wall of the valve body 1, and rubber rings 7 are embedded in the upper part and the lower part of the threaded ring 6; a cover air hole 9 is formed in the middle part inside the detachable cover 8, and a threaded ring 6 is connected to the lower part of the inner wall of the cover air hole 9 in a threaded manner; the connecting ring 10 is in threaded connection with the upper part of the inner wall of the cover air hole 9, and the upper end of the connecting ring 10 is supported with a movable noise reduction cylinder structure 11.
As shown in fig. 2, in the above embodiment, specifically, the movable control plug structure 4 includes a sealing main plug 41, a connecting cylinder 42, a compression spring 43, a movable disk 44, an adjusting rod frame structure 45, a fixed plate 46 and a first operating disk 47, and the sealing main plug 41 is inserted into the ventilation hole 2; the connecting cylinder 42 is embedded above the inner part of the sealing main plug 41; the compression springs 43 are all mounted on the left side and the right side of the lower end of the movable disc 44 through bolts, and the lower ends of the compression springs 43 are connected with the sealing main plug 41 through bolts; the movable disc 44 adjusts the length of the compression spring 43 for use; the adjusting rod frame structure 45 is arranged inside the connecting cylinder 42; the fixing plate 46 is mounted on the middle upper part of the inner wall of the valve body 1 through bolts, and a filter screen 3 is embedded on the middle outer side of the lower surface of the fixing plate 46; the first operating panels 47 are embedded at the left side and the right side of the lower end of the sealing main plug 41; when the pressure in the water pump is high, the seal main plug 41 and the connecting cylinder 42 are pushed against the outer wall of the driving shaft 451, and the movable seal main plug 41 is compressed by the compression spring 43.
As shown in fig. 3, in the above embodiment, in particular, the adjusting lever frame structure 45 includes a driving shaft 451, a second operating plate 452, a threaded rod 453, a supporting head 454, a supporting nut 455, a contact plate 456 and a chuck 457, wherein the driving shaft 451 passes through the sealing main plug 41 and is inserted into the connecting cylinder 42; the second operating panel 452 is welded to the lower end of the driving shaft 451; the second operation plate 452 of the screwdriver tool apron drives the shaft 451, the threaded rod 453 and the support head 454 to rotate for use; one end of the threaded rod 453 is welded with a supporting head 454, and the other end is welded with a driving shaft 451; the supporting head 454 is movably embedded in the middle part of the fixing plate 46; the rotating threaded rod 453 engages the support nut 455, the contact plate 456, and the movable plate 44 for movement; the supporting nut 455 is screwed on the upper part of the outer wall of the threaded rod 453, and a contact plate 456 is welded on the lower part of the outer wall of the supporting nut 455; dops 457 are welded on the left side and the right side of the lower end of the contact disc 456, and the dops 457 are inserted into the left side and the right side above the inner portion of the movable disc 44.
As shown in fig. 4, in the above embodiment, specifically, the movable noise reduction cylinder structure 11 includes a cylinder 111, a sound insulation plate 112, a drain valve 113, a barrier plate 114, a mesh plate 115 and a guide pipe 116, and a connecting ring 10 is welded on a lower left side inside the cylinder 111; the sound insulation board 112 is embedded on the inner wall of the cylinder body 111; the drain valve 113 is in threaded connection with the left side inside the cylinder 111; the blocking discs 114 are all installed on the right side and the middle right side inside the cylinder 111 through bolts; the mesh plate 115 is embedded at the lower side of the inner part of the barrier disc 114; the gas is discharged through the mesh plate 115 and the conduit 116 and the liquid is discharged by opening the drain valve 113 to complete the self-control gas discharge.
In the above embodiment, specifically, the fixing plate 46 has a plurality of through holes formed in the middle thereof, the through holes are disposed on the inner side of the filter net 3, and the fixing plate 46 movably supports the support head 454.
In the above embodiment, specifically, the lower sides of the first operating board 47 and the second operating board 452 are provided with a cross-shaped groove.
In the above embodiment, specifically, the driving shaft 451 is movably supported by the supporting head 454 to the threaded rod 453, and the threaded rod 453 is movably supported by the supporting nut 455.
In the above embodiment, specifically, the supporting nut 455 supports the movable plate 44 in cooperation with the contact plate 456, and the chuck 457 at the lower end of the contact plate 456 is adapted to the movable plate 44.
In the above embodiment, specifically, the inside of the cylinder 111 is connected and communicated with the cover air hole 9 through the connection ring 10.
In the above embodiment, specifically, the guide tubes 116 are all bolted to the middle part and the upper part inside the blocking plate 114 and the upper right part inside the cylinder 111.
Principle of operation
The utility model discloses in, when using the preceding regulation, drive axle 451 through screwdriver blade holder second operation dish 452, threaded rod 453 and support head 454 rotation, rotatory threaded rod 453 cooperation support nut 455, contact dish 456 and activity dish 44 activity, the length of activity dish 44 regulation compression spring 43 that moves about uses, make valve body 1 cooperation screw ring 6 rotatory to the water pump after accomplishing the regulation in, top dynamic seal owner's stopper 41 and connecting cylinder 42 move about on the outer wall of driving shaft 451 when water pump internal pressure is great, the compression of movable seal owner's stopper 41 cooperation compression spring 43, so can make gas pass through in bleeder vent 2 enters into valve body 1, later pass through filter screen 3, relief pressure valve 5, lid gas pocket 9 and connecting ring 10 enter into barrel 111 in, later gas all discharges through otter board 115 and pipe 116 and liquid then opens drain valve 113 and discharges and accomplish the carminative work of automatic control.
Utilize technical scheme, or technical personnel in the field are in the utility model discloses under technical scheme's the inspiration, design similar technical scheme, and reach above-mentioned technological effect, all fall into the utility model discloses a protection scope.
Claims (6)
1. The self-control exhaust device for the water pump of the urban secondary water supply pump house is characterized by comprising a valve body (1), air holes (2), a filter screen (3), a movable regulating plug structure (4), a pressure reducing valve (5), a threaded ring (6), a rubber ring (7), a detachable cover (8), a cover air hole (9), a connecting ring (10) and a movable noise reduction cylinder structure (11), wherein the air holes (2) are formed in the lower side of the middle part inside the valve body (1); the filter screen (3) is embedded at the middle and outer sides in the valve body (1); the movable regulating plug structure (4) is supported in the middle of the interior of the valve body (1); the pressure reducing valve (5) is in threaded connection with the upper part inside the valve body (1); the threaded ring (6) is welded on the upper part of the outer wall of the valve body (1), and rubber rings (7) are embedded in the upper part and the lower part of the threaded ring (6); a cover air hole (9) is formed in the middle part inside the detachable cover (8), and a threaded ring (6) is connected to the lower part of the inner wall of the cover air hole (9) in a threaded manner; the connecting ring (10) is in threaded connection with the upper part of the inner wall of the cover air hole (9), and the upper end of the connecting ring (10) is supported with a movable noise reduction cylinder structure (11); the movable regulating plug structure (4) comprises a sealing main plug (41), a connecting cylinder (42), a compression spring (43), a movable disc (44), a regulating rod frame structure (45), a fixed plate (46) and a first operating disc (47), wherein the sealing main plug (41) is inserted into the air holes (2); the connecting cylinder (42) is embedded above the inner part of the sealing main plug (41); the compression springs (43) are arranged on the left side and the right side of the lower end of the movable disc (44) through bolts, and the lower ends of the compression springs (43) are connected with the sealing main plug (41) through bolts; the adjusting rod frame structure (45) is arranged inside the connecting cylinder (42); the fixing plate (46) is installed on the middle upper part of the inner wall of the valve body (1) through bolts, and a filter screen (3) is embedded on the middle outer side of the lower surface of the fixing plate (46); the first operating panels (47) are embedded at the left side and the right side of the lower end of the sealing main plug (41).
2. The self-control exhaust device of the water pump of the urban secondary water supply pump house as claimed in claim 1, wherein the adjusting rod frame structure (45) comprises a driving shaft (451), a second operating plate (452), a threaded rod (453), a supporting head (454), a supporting nut (455), a contact plate (456) and a chuck (457), the driving shaft (451) passes through the sealing main plug (41) and is inserted into the connecting cylinder (42); the second operating panel (452) is welded at the lower end of the driving shaft (451); one end of the threaded rod (453) is welded with a supporting head (454), and the other end of the threaded rod is welded with a driving shaft (451); the supporting head (454) is movably embedded in the middle part inside the fixing plate (46); the supporting nut (455) is in threaded connection with the upper part of the outer wall of the threaded rod (453), and a contact disc (456) is welded to the lower part of the outer wall of the supporting nut (455); dops (457) are welded on the left side and the right side of the lower end of the contact disc (456), and the dops (457) are inserted into the left side and the right side above the inner portion of the movable disc (44).
3. The automatic control exhaust device of the water pump of the urban secondary water supply pump house according to claim 1, characterized in that the movable noise reduction cylinder structure (11) comprises a cylinder body (111), a sound insulation plate (112), a drain valve (113), a barrier disc (114), a net plate (115) and a conduit (116), wherein a connecting ring (10) is welded on the lower left side inside the cylinder body (111); the sound insulation plate (112) is embedded on the inner wall of the cylinder body (111); the drainage valve (113) is in threaded connection with the left side inside the barrel (111); the blocking discs (114) are arranged on the right side and the middle right side in the cylinder (111) through bolts; the mesh plate (115) is embedded at the lower side of the inner part of the barrier disc (114).
4. The self-control exhaust device of the urban secondary water supply pump room water pump as claimed in claim 1, wherein a plurality of through holes are formed in the middle part of the inside of the fixing plate (46), the through holes are formed in the inner side of the filter screen (3), and the fixing plate (46) movably supports the support head (454).
5. The automatic control exhaust device of the municipal secondary water supply pump house water pump according to claim 2, wherein said driving shaft (451) is movably supported by said screw bar (453) in cooperation with said support head (454), and said screw bar (453) is movably supported by said support nut (455).
6. The self-control exhaust device of the urban secondary water supply pump house water pump as claimed in claim 3, wherein the guide pipes (116) are all bolted to the middle part and the upper part of the inside of the blocking disc (114) and the right upper part of the inside of the cylinder (111).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220882784.5U CN217602900U (en) | 2022-04-15 | 2022-04-15 | Self-control exhaust device for water pump of urban secondary water supply pump house |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220882784.5U CN217602900U (en) | 2022-04-15 | 2022-04-15 | Self-control exhaust device for water pump of urban secondary water supply pump house |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217602900U true CN217602900U (en) | 2022-10-18 |
Family
ID=83564463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220882784.5U Expired - Fee Related CN217602900U (en) | 2022-04-15 | 2022-04-15 | Self-control exhaust device for water pump of urban secondary water supply pump house |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217602900U (en) |
-
2022
- 2022-04-15 CN CN202220882784.5U patent/CN217602900U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20221018 |
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| CF01 | Termination of patent right due to non-payment of annual fee |