CN219588344U - Pipeline water-saving pressure regulating valve - Google Patents
Pipeline water-saving pressure regulating valve Download PDFInfo
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- CN219588344U CN219588344U CN202320474831.7U CN202320474831U CN219588344U CN 219588344 U CN219588344 U CN 219588344U CN 202320474831 U CN202320474831 U CN 202320474831U CN 219588344 U CN219588344 U CN 219588344U
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- pressure regulating
- regulating valve
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- pipeline
- shaped sleeve
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Abstract
The utility model discloses a pipeline water-saving pressure regulating valve, which comprises a pressure regulating valve main body and two connecting pipes, wherein the two connecting pipes are respectively arranged at the left end and the right end of the pressure regulating valve main body, and the pipeline water-saving pressure regulating valve further comprises: the two covers are respectively arranged at the outer ends of the two connecting pipes; the pipeline is inserted in the center of the outer side of the housing; the flange plate is arranged on the inner side of the pipeline and is inserted into the inner cavity of the housing in a matching way; the two arc-shaped sleeve blocks are in butt joint and sleeved at the inner ends of the outer walls of the pipelines, and the inner ends of the outer walls of the two arc-shaped sleeve blocks are provided with mutually matched threads and are in threaded connection with the inner cavity of the housing; the connecting block, two the one end of connecting block sets up respectively in the front and back both sides bottom of arc cover piece. Compared with the prior art that a plurality of groups of bolts and nuts are used for fixing the flange plates, the pipeline water-saving pressure regulating valve is more convenient to install the pressure regulating valve main body, saves a large amount of installation time and ensures the installation efficiency of the pressure regulating valve.
Description
Technical Field
The utility model relates to the technical field of pressure regulating valves, in particular to a pipeline water-saving pressure regulating valve.
Background
The pressure regulating valve is a pressure regulating valve, which is also called a self-operated balance valve, a flow control valve, a flow controller, a dynamic balance valve and a flow balance valve, is a visual and simple flow regulating control device, the flow can be directly set according to design by using the flow regulating valve in a pipe network, the water pressure can be regulated by the water pressure state on a water meter, the pressure regulating valve can be regulated clockwise when the water pressure is too small, the pressure regulating valve can be rotated anticlockwise when the water pressure is too large, the flow is ensured to be used, and the aim of saving water can be achieved;
the existing pressure regulating valve is usually installed by using a flange plate to match with a plurality of groups of bolts and nuts and pipelines, and workers need to screw and fix the plurality of groups of bolts and nuts in the installation process, so that the pressure regulating valve is very troublesome, a great amount of installation time is wasted, the installation efficiency of the pressure regulating valve is affected, and the pipeline water-saving pressure regulating valve is provided based on the fact.
Disclosure of Invention
The utility model aims to solve the technical problem that a pressure regulating valve in the prior art is inconvenient to install, and provides a pipeline water-saving pressure regulating valve.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a pipeline water conservation air-vent valve, includes air-vent valve main part and two connecting pipes, two the connecting pipe sets up respectively in the left and right sides both ends of air-vent valve main part, still includes: the two covers are respectively arranged at the outer ends of the two connecting pipes; the pipeline is inserted in the center of the outer side of the housing; the flange plate is arranged on the inner side of the pipeline and is inserted into the inner cavity of the housing in a matching way; the two arc-shaped sleeve blocks are in butt joint and sleeved at the inner ends of the outer walls of the pipelines, and the inner ends of the outer walls of the two arc-shaped sleeve blocks are provided with mutually matched threads and are in threaded connection with the inner cavity of the housing; one end of each of the two connecting blocks is arranged at the bottom ends of the front side and the rear side of the corresponding arc-shaped sleeve block, the other end of each connecting block extends out of the corresponding arc-shaped sleeve block, and the connecting blocks positioned on the same side of the corresponding arc-shaped sleeve blocks are tightly attached to each other; the slot is formed in one end of the inner side of the connecting block; the two positioning grooves are respectively arranged on the upper side and the lower side of the inner cavity of the slot; the locating component is arranged at the other end of the inner side of the connecting block.
In a preferred embodiment, a sealing gasket is arranged on the inner side of the flange, the inner end of the arc-shaped sleeve block abuts against the outer side of the flange, the sealing gasket is clamped and fixed, and the connecting pipe and the pipeline are communicated with each other.
In a preferred embodiment, a groove is formed in the middle of the outer wall of the arc-shaped sleeve block.
In a preferred embodiment, the positioning assembly on the inside of the connection block is inserted into the slot on the inside of another connection block that is butted with each other.
In a preferred embodiment, the positioning assembly comprises: the inserting rod is arranged at one end of the inner side of the connecting block, and is inserted into a slot of the inner side of the other connecting block in mutual butt joint; the accommodating groove is formed in the outer ends of the upper side and the lower side of the inserted link; the spring is clamped in the inner cavity of the accommodating groove; the clamping ball is inserted into the inner cavity of the accommodating groove in a matching mode, the other end of the spring is clamped on the clamping ball, and the accommodating groove is formed in the extending part of the clamping ball to the positioning groove.
In a preferred embodiment, the area of the clamping ball extending out of the accommodating groove is half of the area of the clamping ball.
Compared with the prior art, the utility model provides the pipeline water-saving pressure regulating valve, the pipeline and the housing can lose fixation by screwing out the two corresponding arc-shaped sleeve blocks from the housing, the flange plate moves out of the housing, the disassembly of the pressure regulating valve main body is completed, the clamping balls are extruded and contracted into the accommodating grooves respectively by pulling the two corresponding arc-shaped sleeve blocks outwards, the Chai Gan moves out of the slots, the two arc-shaped sleeve blocks lose fixation and can be disassembled from the pipeline, when the pipeline water-saving pressure regulating valve is installed, the housing on one side of the pressure regulating valve main body is sleeved on the pipeline on the other side of the pressure regulating valve main body, then the pipeline on the other side is inserted into the housing on the other side of the pressure regulating valve main body, the two arc-shaped sleeve blocks are sleeved on the pipeline and then are in butt joint fixation through the inserting rod and the clamping balls, the two arc-shaped sleeve blocks are screwed into the housing, the flange plate on the inner side of the pipeline is abutted against the sealing gasket in the housing, and the installation of the pressure regulating valve main body can be completed, and compared with the prior art, the mode of fixing the flange plate, the nut is more convenient to install the pressure regulating valve main body, a great amount of installation time is saved, and the installation efficiency of the pressure regulating valve is ensured.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic diagram of a front view structure of the present utility model;
FIG. 3 is a schematic view of the housing of FIG. 2 in front cross-section;
FIG. 4 is a schematic cross-sectional front view of the connection block of FIG. 2;
FIG. 5 is an enlarged schematic view of the structure shown at A in FIG. 4;
fig. 6 is a schematic view of a disassembled structure of the arc-shaped clamping block in fig. 4.
In the figure: 1. a pressure regulating valve body; 2. a connecting pipe; 3. a housing; 4. a pipe; 5. a flange plate; 6. a sealing gasket; 7. arc sleeve blocks; 8. a groove; 9. a connecting block; 10. a slot; 11. a positioning groove; 12. a rod; 13. a receiving groove; 14. a spring; 15. and (5) clamping the ball.
Detailed Description
The present utility model will be described in further detail with reference to the accompanying drawings.
The present embodiment is only for explanation of the present utility model and is not to be construed as limiting the present utility model, and modifications to the present embodiment may be made by those skilled in the art as required for the inventive contribution to the art after having read the present description, but are intended to be protected by the patent law within the scope of the present claims.
The utility model discloses a pipeline water-saving pressure regulating valve, which solves the technical problems in the prior art, and has the following general ideas:
embodiment one:
see fig. 1, 2, 3, 4, 5, 6; the utility model provides a pipeline water conservation air-vent valve, includes air-vent valve main part 1, two connecting pipes 2, housing 3, pipeline 4, ring flange 5, arc cover piece 7, connecting block 9, slot 10, constant head tank 11 and locating component, and two connecting pipes 2 set up respectively in air-vent valve main part 1's left and right sides both ends, and two housing 3 set up respectively in the outer end of two connecting pipes 2; the pipeline 4 is inserted in the center of the outer side of the housing 3; the flange plate 5 is arranged on the inner side of the pipeline 4 and is inserted into the inner cavity of the housing 3 in a matching way; the two arc-shaped sleeve blocks 7 are in butt joint and sleeved at the inner ends of the outer walls of the pipelines 4, the inner ends of the outer walls of the two arc-shaped sleeve blocks 7 are provided with mutually matched threads and are in threaded connection with the inner cavity of the housing 3, the flange plate 5 can be limited in the housing 3 through the two arc-shaped sleeve blocks 7, and when the arc-shaped sleeve blocks 7 are abutted against the flange plate 5, the flange plate 5 can be locked and fixed, so that the pipelines 4 and the connecting pipes 2 are installed and fixed; one end of each of the two connecting blocks 9 is respectively arranged at the bottom ends of the front side and the rear side of the arc sleeve block 7, the other end of each connecting block 9 extends out of the arc sleeve block 7, and the connecting blocks 9 positioned on the same side of the two arc sleeve blocks 7 are tightly attached to each other; the slot 10 is arranged at one end of the inner side of the connecting block 9; two positioning grooves 11 are respectively arranged on the upper side and the lower side of the inner cavity of the slot 10; the locating component is arranged at the other end of the inner side of the connecting block 9, and the locating component is used for fixing the two connecting blocks 9 on the same side together.
In order to ensure the tightness between the connecting pipe 2 and the pipeline 4, a sealing gasket 6 is arranged on the inner side of the flange plate 5, the inner end of the arc-shaped sleeve block 7 is abutted against the outer side of the flange plate 5, the sealing gasket 6 is clamped and fixed, and the connecting pipe 2 and the pipeline 4 are communicated with each other.
In order to facilitate the rotation of the two arc-shaped sleeve blocks 7, a groove 8 is formed in the middle of the outer wall of the arc-shaped sleeve block 7.
In order to realize the connection and fixation of two butted connecting blocks 9, the positioning components on the inner sides of the connecting blocks 9 are inserted into the slots 10 on the inner sides of the other connecting blocks 9 which are butted mutually.
In particular embodiments, the positioning assembly comprises: the inserting rod 12, the accommodating groove 13, the spring 14 and the clamping ball 15, wherein the inserting rod 12 is arranged at one end of the inner side of the connecting block 9, and the inserting rod 12 is inserted into the inserting groove 10 of the inner side of the other connecting block 9 which is mutually butted; the accommodating groove 13 is formed at the outer ends of the upper side and the lower side of the inserted link 12; the spring 14 is clamped in the inner cavity of the accommodating groove 13; the clamping ball 15 is inserted into the inner cavity of the accommodating groove 13 in a matching way, the other end of the spring 14 is clamped on the clamping ball 15, a part of the extending part of the clamping ball 15 is accommodated in the accommodating groove 13 to the positioning groove 11, the inserting rod 12 can be locked and fixed in the inner cavity of the slot 10 through the matching of the clamping ball 15 and the positioning groove 11, so that the two connecting blocks 9 are fixed, and further the stable fixation of the two arc-shaped sleeve blocks 7 after the butt joint is realized.
Further, to ensure that the card ball 15 is more stably retracted into the accommodating groove 13 when being pressed, the area of the card ball 15 extending out of the accommodating groove 13 is half of the area thereof.
When in use, a worker holds two arc sleeve blocks 7 through the grooves 8 to rotate, under the threaded connection cooperation of the arc sleeve blocks 7 and the housing 3, the arc sleeve blocks 7 can be gradually moved outwards to be separated from the housing 3, one hand holds one arc sleeve block 7, the other hand pulls the other opposite arc sleeve block 7 outwards with force, the corresponding inserted rod 12 moves outwards, the clamping ball 15 is extruded and retracted into the accommodating groove 13, when the inserted rod 12 completely moves out of the slot 10, the two arc sleeve blocks 7 can be separated from the pipeline 4 to be detached, at the moment, the pipeline 4 and the housing 3 lose fixation and can be moved out to be detached, firstly, a housing 3 on one side of a pressure regulating valve body 1 is sleeved on a pipeline 4 on one side, then a pipeline on the other side is inserted into the housing 3 on the other side of the pressure regulating valve body 1, two arc-shaped sleeve blocks 7 are sleeved on the pipeline 4 and then are pushed and butted inwards along the left-right direction, a plug rod 12 is inserted into a corresponding slot 10, after a clamping ball 15 corresponds to a positioning groove 11, under the action of the elasticity of a spring 14, the clamping ball 15 is driven to move outwards and clamped into the positioning groove 11 to fix the plug rod 12, further the butting and fixing of the two arc-shaped sleeve blocks 7 are completed, and then the arc-shaped sleeve blocks 7 are screwed into the housing 3 in an inward moving mode until the flange 5 on the inner side of the pipeline 4 is abutted against a sealing gasket 6 in the housing 3, and the installation work of the pressure regulating valve body 1 can be completed.
The embodiments described above are for the convenience of those skilled in the art to understand and use the present utility model, and it is apparent to those skilled in the art that various modifications can be made to the embodiments and the general principles described herein can be applied to other embodiments without inventive effort, and thus, the present utility model is not limited to the above embodiments, and those skilled in the art should, based on the disclosure of the present utility model, make improvements and modifications without departing from the scope of the utility model.
Claims (6)
1. The utility model provides a pipeline water conservation air-vent valve, includes air-vent valve main part (1) and two connecting pipes (2), two connecting pipes (2) set up respectively in the left and right sides both ends of air-vent valve main part (1), its characterized in that still includes:
the two covers (3) are respectively arranged at the outer ends of the two connecting pipes (2);
the pipeline (4) is inserted in the center of the outer side of the housing (3);
the flange (5) is arranged on the inner side of the pipeline (4) and is inserted into the inner cavity of the housing (3) in a matching way;
the arc-shaped sleeve blocks (7) are butted and sleeved at the inner ends of the outer walls of the pipelines (4), and the inner ends of the outer walls of the two arc-shaped sleeve blocks (7) are provided with mutually matched threads and are screwed in the inner cavity of the housing (3);
one end of each connecting block (9) is respectively arranged at the bottom ends of the front side and the rear side of each arc-shaped sleeve block (7), the other end of each connecting block (9) extends out of each arc-shaped sleeve block (7), and the connecting blocks (9) positioned on the same side on the two arc-shaped sleeve blocks (7) are tightly attached to each other;
the slot (10) is formed in one end of the inner side of the connecting block (9);
the positioning grooves (11) are respectively formed in the upper side and the lower side of the inner cavity of the slot (10);
the positioning component is arranged at the other end of the inner side of the connecting block (9).
2. A plumbing water conservation pressure regulating valve as claimed in claim 1 wherein: the inner side of the flange plate (5) is provided with a sealing gasket (6), the inner end of the arc-shaped sleeve block (7) is abutted against the outer side of the flange plate (5) and clamps and fixes the sealing gasket (6), and the connecting pipe (2) and the pipeline (4) are mutually communicated.
3. A plumbing water conservation pressure regulating valve as claimed in claim 1 wherein: the middle part of the outer wall of the arc-shaped sleeve block (7) is provided with a groove (8).
4. A plumbing water conservation pressure regulating valve as claimed in claim 1 wherein: the positioning assembly on the inner side of the connecting block (9) is inserted into the slot (10) on the inner side of the other connecting block (9) which is mutually butted.
5. A plumbing water conservation pressure regulating valve as defined in claim 4 wherein: the positioning assembly includes:
the inserting rod (12) is arranged at one end of the inner side of the connecting block (9), and the inserting rod (12) is inserted into a slot (10) of the inner side of the other connecting block (9) which is mutually butted;
the accommodating groove (13) is formed in the outer ends of the upper side and the lower side of the inserted link (12);
the spring (14) is clamped in the inner cavity of the accommodating groove (13);
the clamping ball (15), clamping ball (15) looks adaptation grafting is in the inner chamber of holding tank (13), the other end joint of spring (14) is on clamping ball (15), the partly extension holding tank (13) of clamping ball (15) is in constant head tank (11).
6. A plumbing water conservation pressure regulating valve as defined in claim 5 wherein: the area of the clamping ball (15) extending out of the accommodating groove (13) is half of the area of the clamping ball.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320474831.7U CN219588344U (en) | 2023-03-06 | 2023-03-06 | Pipeline water-saving pressure regulating valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320474831.7U CN219588344U (en) | 2023-03-06 | 2023-03-06 | Pipeline water-saving pressure regulating valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219588344U true CN219588344U (en) | 2023-08-25 |
Family
ID=87666010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320474831.7U Active CN219588344U (en) | 2023-03-06 | 2023-03-06 | Pipeline water-saving pressure regulating valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219588344U (en) |
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2023
- 2023-03-06 CN CN202320474831.7U patent/CN219588344U/en active Active
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