CN219827836U - Pressure reducing device for water pipe node of mountain top water tank - Google Patents
Pressure reducing device for water pipe node of mountain top water tank Download PDFInfo
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- CN219827836U CN219827836U CN202320294987.7U CN202320294987U CN219827836U CN 219827836 U CN219827836 U CN 219827836U CN 202320294987 U CN202320294987 U CN 202320294987U CN 219827836 U CN219827836 U CN 219827836U
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- pressure reducing
- water tank
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- mountain top
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 67
- 230000006837 decompression Effects 0.000 claims abstract description 11
- 230000007246 mechanism Effects 0.000 claims abstract description 10
- 238000007789 sealing Methods 0.000 claims description 9
- 230000001681 protective effect Effects 0.000 claims description 5
- 230000000694 effects Effects 0.000 claims 1
- 238000012423 maintenance Methods 0.000 abstract description 15
- 238000009434 installation Methods 0.000 description 5
- 230000009467 reduction Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000005069 ears Anatomy 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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Abstract
The utility model discloses a pressure reducing device for a water pipe node of a mountain top water tank, and relates to the technical field of pressure reducing devices; the utility model comprises two node pipelines and two bottom plates, wherein one end of one node pipeline is fixedly provided with a connecting tee joint, one end of the two node pipelines is provided with two limiting holes, two sides of the two bottom plates are fixedly connected with two mounting lugs, the upper surface of each mounting lug is provided with a mounting hole, and a decompression mechanism is arranged between the two node pipelines; through the inside that makes the tip of node pipeline insert the bulge loop to drive the vertical direction of gag lever post and remove, make the inside that the gag lever post inserted the spacing hole, after the maintenance water in the mountain top water tank flows to the inside of relief pressure valve through a node pipeline, the relief pressure valve is depressurized the maintenance water that flows, the maintenance water after being depressurized flows out through another node pipeline, thereby convenient realization the decompression of maintenance water, and then the maintenance personnel of being convenient for mountain waist or mountain bottom use the maintenance water that the mountain top water tank flowed down.
Description
Technical Field
The utility model relates to the technical field of pressure reducing devices, in particular to a pressure reducing device for a water pipe node of a mountain top water tank.
Background
The prior art has the following problems when using the maintenance water in the mountain top water tank:
at present, when mountain maintenance is operated, a water storage tank is usually arranged at the mountain top position and is used for collecting mountain maintenance water for mountain top, mountain waist and mountain bottom maintenance, however, when the maintenance water in the water storage tank flows to the mountain waist, the water pressure in a pipeline is larger, and when the water pressure is larger, an external water pipe cannot be directly installed, so that the maintenance water taking of the mountain waist and the mountain bottom is troublesome, and aiming at the problems, the inventor proposes a pressure reducing device for a mountain top water tank water pipe node, which is used for solving the problems.
Disclosure of Invention
In order to solve the problem that the maintenance of the mountain waist and the mountain bottom is troublesome to take water; the utility model aims to provide a pressure reducing device for a water pipe node of a mountain top water tank.
In order to solve the technical problems, the utility model adopts the following technical scheme: the utility model provides a roof water tank water pipe pressure reducing device for node, includes two node pipelines and two bottom plates, one node pipeline's one end fixed mounting has the connection tee bend, and two spacing holes have all been seted up to two node pipeline's one end, two bottom plate's both sides all fixedly connected with two installation ears, the mounting hole has been seted up to the upper surface of installation ear, is equipped with pressure reducing mechanism between two node pipelines, two bottom plate's upper surface is equipped with supporting component;
the pressure reducing mechanism comprises a pressure reducing valve, connecting sleeves are fixedly installed at two ends of the pressure reducing valve, convex rings are fixedly installed on the inner walls of the connecting sleeves, one end of a node pipeline and the inner wall of each convex ring are movably inserted, two sleeves are fixedly installed on the inner walls of the connecting sleeves, a pushing disc is arranged on the inner walls of the sleeves, a limiting rod is fixedly installed on one surface of the pushing disc, one end of the limiting rod, far away from the pushing disc, is movably inserted with the inner wall of a limiting hole, a threaded rod is installed on one end of each sleeve, far away from one end of each connecting sleeve, of each pushing disc, and one end of each pushing disc, far away from the limiting rod, is rotatably connected with one end of each threaded rod.
Preferably, the inner walls of the two convex rings are fixedly provided with sealing gaskets, and one end of the node pipeline is movably contacted with one side of each sealing gasket.
Preferably, two guide grooves are formed in the inner wall of the sleeve, guide blocks are connected to the inner wall of each guide groove in a sliding mode, the opposite sides of the two adjacent guide blocks are fixedly connected with the outer wall of one pushing disc, and a handle is fixedly installed at one end, far away from the pushing disc, of each threaded rod.
Preferably, the support assembly comprises two cambered surface support plates, the inner walls of the two cambered surface support plates are fixedly provided with protection pads, and the inner walls of the protection pads are in movable contact with the outer wall of the pressure reducing valve.
Preferably, the outer walls of the two cambered surface supporting plates are fixedly provided with two supporting rods, and one end, far away from the cambered surface supporting plates, of each two adjacent supporting rods is fixedly connected with the upper surface of one bottom plate.
Compared with the prior art, the utility model has the beneficial effects that:
1. the end part of the node pipeline is inserted into the convex ring, the limiting rod is driven to move in the vertical direction, the limiting rod is inserted into the limiting hole, after the curing water in the mountain top water tank flows into the pressure reducing valve through one node pipeline, the pressure reducing valve reduces the pressure of the flowing curing water, and the decompressed curing water flows out through the other node pipeline, so that the pressure reduction of the curing water is conveniently realized, and further, the curing water flowing down by the mountain top water tank is conveniently used by curing personnel at the mountain waist or at the mountain bottom;
2. through setting up cambered surface backup pad and protection pad, the cambered surface backup pad supports the relief pressure valve between two node pipelines through the protection pad, improves the stability of the relief pressure valve after the installation.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the connection of a pressure relief valve to a node conduit according to the present utility model.
FIG. 2 is a schematic diagram of the separation of a pressure relief valve from a node conduit according to the present utility model.
Fig. 3 is an enlarged schematic view of the portion a in fig. 2 according to the present utility model.
Fig. 4 is a schematic cross-sectional view of a connecting sleeve according to the present utility model.
Fig. 5 is a schematic view of a cut-away structure of the sleeve of the present utility model.
In the figure: 1. a node pipe; 11. connecting a tee joint; 12. a limiting hole; 13. a bottom plate; 14. a mounting ear; 15. a mounting hole; 2. a decompression mechanism; 21. a pressure reducing valve; 22. connecting sleeves; 23. a convex ring; 24. a sealing gasket; 25. a sleeve; 26. pushing the disc; 27. a guide groove; 28. a guide block; 29. a limit rod; 3. a threaded rod; 31. a handle; 4. a support assembly; 41. a cambered surface supporting plate; 42. a protective pad; 43. and (5) supporting the rod.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Examples: as shown in fig. 1-5, the utility model provides a decompression device for a water pipe node of a mountain top water tank, which comprises two node pipelines 1 and two bottom plates 13, wherein a decompression mechanism 2 is arranged between the two node pipelines 1, and the upper surfaces of the two bottom plates 13 are provided with supporting components 4;
the decompression mechanism 2 comprises a decompression valve 21, connecting sleeves 22 are fixedly installed at two ends of the decompression valve 21, convex rings 23 are fixedly installed on inner walls of the two connecting sleeves 22, one end of a node pipeline 1 is movably connected with the inner wall of each convex ring 23 in an inserting mode, two sleeves 25 are fixedly installed on the inner walls of the two connecting sleeves 22, a pushing disc 26 is arranged on the inner wall of each sleeve 25, a limiting rod 29 is fixedly installed on one surface of each pushing disc 26, a threaded rod 3 is installed on one end of each sleeve 25 away from the corresponding connecting sleeve 22 in a threaded mode, and one surface of each pushing disc 26 away from the corresponding limiting rod 29 is connected with one end of each threaded rod 3 in a rotating mode.
Through adopting above-mentioned technical scheme, through setting up decompression mechanism 2, the water pressure in the node pipeline 1 is reduced to decompression mechanism 2 to make the rivers after the pressure reduction flow through another node pipeline 1 outflow, thereby be convenient for the external water pipe of staff at mountain waist or mountain bottom, use the maintenance water that the mountain top water tank flowed down, through setting up supporting component 4, supporting component 4 supports the relief pressure valve 21 between two node pipelines 1, the stability of the relief pressure valve 21 of improvement.
One end of one node pipeline 1 is fixedly provided with a connecting tee joint 11, one ends of two node pipelines 1 are provided with two limiting holes 12, and one end of a limiting rod 29, which is far away from a pushing disc 26, is movably spliced with the inner wall of the limiting hole 12.
Through adopting above-mentioned technical scheme, through setting up the connection tee bend 11, the external water pipe of the maintenance personnel of the mountain waist of being convenient for is through the vertical direction removal of drive pushing disc 26, and the vertical direction removal of locating lever 29 is made to the pushing disc 26, after the inside of locating lever 29 vertical insertion spacing hole 12, realizes the connection of node pipeline 1 and adapter sleeve 22 to realize the connection of relief pressure valve 21 and node pipeline 1.
Two sides of the two bottom plates 13 are fixedly connected with two mounting lugs 14, and mounting holes 15 are formed in the upper surfaces of the mounting lugs 14.
Through adopting above-mentioned technical scheme, through setting up mounting ear 14 and mounting hole 15, the use of cooperation hex bolts is convenient for the staff fix bottom plate 13.
The inner walls of the two convex rings 23 are fixedly provided with sealing gaskets 24, and one end of the node pipeline 1 is movably contacted with one side of each sealing gasket 24.
By adopting the above technical scheme, after the end of the node pipe 1 is horizontally inserted into the convex ring 23, the end of the node pipe 1 contacts with one side of the gasket 24, and the gasket 24 improves the sealing property between the node pipe 1 and the pressure reducing valve 21.
Two guide grooves 27 are formed in the inner wall of the sleeve 25, guide blocks 28 are slidably connected to the inner wall of the guide groove 27, opposite sides of two adjacent guide blocks 28 are fixedly connected with the outer wall of one pushing disc 26, and a handle 31 is fixedly installed at one end, far away from the pushing disc 26, of the threaded rod 3.
Through adopting above-mentioned technical scheme, through setting up guide slot 27 and guide block 28, guide block 28 is to pushing disc 26, makes pushing disc 26 keep vertical direction removal, through knob handle 31, handle 31 makes threaded rod 3 rotate, and threaded rod 3 drive pushing disc 26 vertical direction removes.
The support assembly 4 comprises two cambered surface support plates 41, wherein the inner walls of the two cambered surface support plates 41 are fixedly provided with protective pads 42, and the inner walls of the protective pads 42 are in movable contact with the outer wall of the pressure reducing valve 21.
Through adopting above-mentioned technical scheme, through setting up cambered surface backup pad 41 and protection pad 42, cambered surface backup pad 41 supports the relief pressure valve 21 between two node pipelines 1 through protection pad 42, improves the stability of relief pressure valve 21 after the installation, through setting up protection pad 42, protection pad 42 avoids the outer wall of relief pressure valve 21 to receive wearing and tearing.
Two supporting rods 43 are fixedly arranged on the outer walls of the two cambered surface supporting plates 41, and one end, far away from the cambered surface supporting plates 41, of each two adjacent supporting rods 43 is fixedly connected with the upper surface of one bottom plate 13.
By adopting the above technical scheme, through setting up bracing piece 43, bracing piece 43 supports fixedly cambered surface backup pad 41.
Working principle: when in use, a worker firstly places the pressure reducing valve 21 above the two cambered surface supporting plates 41, the outer wall of the pressure reducing valve 21 is contacted with the inner walls of the two protection pads 42, then the end parts of the two node pipelines 1 are horizontally inserted into the two convex rings 23 respectively, and the end parts of the two node pipelines 1 are contacted with one sides of the two sealing pads 24;
then, the staff turns the four handles 31 respectively, the four handles 31 rotate the four threaded rods 3, the four threaded rods 3 rotate and simultaneously enable the adjacent two pushing plates 26 to move in opposite directions, the adjacent two pushing plates 26 enable the adjacent two limiting rods 29 to move in opposite directions until the four limiting rods 29 are vertically inserted into the four limiting holes 12, then the four handles 31 are stopped, when curing water in the mountain top water tank flows into the pressure reducing valve 21 through one node pipeline 1, the pressure reducing valve 21 reduces the flowing curing water, and the decompressed curing water flows out through the other node pipeline 1, so that the pressure reduction of the curing water is conveniently realized, and further the curing staff at the mountain waist or the mountain bottom can use the curing water flowing down from the mountain top water tank;
meanwhile, by arranging the two cambered surface supporting plates 41 and the two protection pads 42, the two cambered surface supporting plates 41 support the pressure reducing valve 21 between the two node pipelines 1 through the two protection pads 42, and the stability of the pressure reducing valve 21 after installation is improved.
It will be apparent to those skilled in the art that various modifications and variations can be made to the present utility model without departing from the spirit or scope of the utility model. Thus, it is intended that the present utility model also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.
Claims (7)
1. The utility model provides a roof water tank water pipe pressure reducing device for node, includes two node pipeline (1) and two bottom plates (13), its characterized in that: a decompression mechanism (2) is arranged between the two node pipelines (1), and a supporting component (4) is arranged on the upper surfaces of the two bottom plates (13);
the utility model provides a pressure reducing mechanism (2) is including relief pressure valve (21), the equal fixed mounting in both ends of relief pressure valve (21) has adapter sleeve (22), two equal fixed mounting of inner wall of adapter sleeve (22) has bulge loop (23), the one end of node pipeline (1) is pegged graft with the inner wall activity of bulge loop (23), two equal fixed mounting of inner wall of adapter sleeve (22) has two sleeves (25), the inner wall of sleeve (25) is equipped with pushing disc (26), the one side fixed mounting of pushing disc (26) has gag lever post (29), threaded rod (3) are installed in the one end screw thread rotation that adapter sleeve (22) was kept away from to sleeve (25), the one side that gag lever post (29) was kept away from to pushing disc (26) is rotated with the one end of threaded rod (3) and is connected.
2. The pressure reducing device for the water pipe node of the mountain top water tank according to claim 1, wherein one end of one node pipeline (1) is fixedly provided with a connecting tee joint (11), one ends of two node pipelines (1) are provided with two limiting holes (12), and one end of a limiting rod (29) far away from a pushing disc (26) is movably inserted into the inner wall of the limiting hole (12).
3. The pressure reducing device for the water pipe node of the mountain top water tank according to claim 1, wherein two mounting lugs (14) are fixedly connected to two sides of the two bottom plates (13), and mounting holes (15) are formed in the upper surfaces of the mounting lugs (14).
4. A pressure reducing device for a water pipe node of a mountain top water tank as claimed in claim 1, wherein the inner walls of the two convex rings (23) are fixedly provided with sealing gaskets (24), and one end of the node pipeline (1) is movably contacted with one side of each sealing gasket (24).
5. A pressure reducing device for a water pipe node of a mountain top water tank according to claim 1, characterized in that two guide grooves (27) are formed in the inner wall of the sleeve (25), guide blocks (28) are slidably connected to the inner wall of the guide grooves (27), opposite sides of two adjacent guide blocks (28) are fixedly connected with the outer wall of one pushing disc (26), and a handle (31) is fixedly installed at one end of the threaded rod (3) far away from the pushing disc (26).
6. The pressure reducing device for the water pipe node of the mountain top water tank according to claim 1, wherein the supporting component (4) comprises two cambered surface supporting plates (41), the inner walls of the two cambered surface supporting plates (41) are fixedly provided with protective pads (42), and the inner walls of the protective pads (42) are in movable contact with the outer wall of the pressure reducing valve (21).
7. The pressure reducing device for the water pipe node of the mountain top water tank according to claim 6, wherein two supporting rods (43) are fixedly arranged on the outer walls of two cambered surface supporting plates (41), and one end, far away from the cambered surface supporting plates (41), of each two adjacent supporting rods (43) is fixedly connected with the upper surface of one bottom plate (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320294987.7U CN219827836U (en) | 2023-02-23 | 2023-02-23 | Pressure reducing device for water pipe node of mountain top water tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320294987.7U CN219827836U (en) | 2023-02-23 | 2023-02-23 | Pressure reducing device for water pipe node of mountain top water tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219827836U true CN219827836U (en) | 2023-10-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320294987.7U Active CN219827836U (en) | 2023-02-23 | 2023-02-23 | Pressure reducing device for water pipe node of mountain top water tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219827836U (en) |
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- 2023-02-23 CN CN202320294987.7U patent/CN219827836U/en active Active
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