CN217328636U - High-strength multifunctional speed regulating valve suitable for multi-environment - Google Patents
High-strength multifunctional speed regulating valve suitable for multi-environment Download PDFInfo
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- CN217328636U CN217328636U CN202221249455.3U CN202221249455U CN217328636U CN 217328636 U CN217328636 U CN 217328636U CN 202221249455 U CN202221249455 U CN 202221249455U CN 217328636 U CN217328636 U CN 217328636U
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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
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- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
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Abstract
The utility model discloses a high strength is applicable to multi-functional governing valve under multi-environment, which comprises an outer shell body, the connecting tube is installed through pipeline connection structure in the both ends of shell body, the shell body top is equipped with the screw hole, threaded hole runs through and is equipped with the threaded rod, the threaded rod is located fixed cover is equipped with the bearing in the shell body, the outer lane of bearing is equipped with four group's spoilers, the bottom of threaded rod pass through speed governing mechanism with the inner wall bottom of shell body is connected, speed governing mechanism is including fixing the fixed plate of shell body inner wall bottom, install elasticity speed limit piece, beneficial effect on the fixed plate: such device simple structure, convenient to use, can be very convenient carry out the speed governing to liquid flow, and make things convenient for connecting tube's connection, make the leakproofness of pipe connection higher, prevent that its junction from leaking, the bulk strength is high, makes its different environment of adaptation.
Description
Technical Field
The utility model relates to a speed governing machine technical field particularly, relates to a high strength is applicable to multi-functional governing valve under the multi-ring border.
Background
The speed regulating valve is a combined valve formed by connecting a constant-pressure-difference pressure-reducing valve and a throttle valve in series. The throttle valve is used for adjusting the flow passing through, and the constant-differential pressure reducing valve automatically compensates the influence of load change, so that the differential pressure before and after the throttle valve is a constant value, and the influence of the load change on the flow is eliminated. The pressure in front of and behind the throttle valve is respectively led to the right end and the left end of the valve core of the pressure reducing valve, when the load pressure is increased, the hydraulic pressure acting on the left end of the pressure reducing valve core is increased, the valve core moves to the right, the pressure reducing port is increased, and the pressure drop is reduced, so that the pressure difference of the throttle valve is kept unchanged; and vice versa. Thus, the flow of the speed regulating valve is constant. The speed regulating valve can also be designed into a structure of throttling before pressure reduction.
Chinese patent No. CN202023330441.8 discloses a hydraulic speed regulating valve, which achieves a sealing effect when connecting a pipeline by providing a sealing gasket.
However, only by adopting the sealing of the sealing gasket, the sealing effect can be achieved in a short time of pipeline connection, and when the pipeline sealing device is used for a long time, the sealing effect is poor, the pipeline cannot be fixed, the overall strength angle cannot be guaranteed, and the pipeline sealing device cannot be used in different environments.
An effective solution to the problems in the related art has not been proposed yet.
SUMMERY OF THE UTILITY MODEL
To the problem in the correlation technique, the utility model provides a high strength is applicable to multi-functional speed governing valve under the multi-environment to overcome the above-mentioned technical problem that current correlation technique exists.
The technical scheme of the utility model is realized like this:
a high-strength multifunctional speed regulating valve suitable for multiple environments comprises an outer shell, connecting pipelines are mounted at two ends of the outer shell through pipeline connecting structures, a threaded hole is formed in the top of the outer shell, a threaded rod penetrates through the threaded hole, the threaded rod is located in the outer shell, a bearing is fixedly sleeved on the threaded rod, four groups of spoilers are arranged on the outer ring of the bearing, the bottom of the threaded rod is connected with the bottom of the inner wall of the outer shell through a speed regulating mechanism, the speed regulating mechanism comprises a fixed plate fixed at the bottom of the inner wall of the outer shell, an elastic speed limiting block is mounted on the fixed plate, a threaded shaft is arranged at the center of the fixed plate, a threaded through hole matched with the threaded shaft is formed in the bottom of the threaded rod, the pipeline connecting structures comprise connecting sleeves connected with the outer shell, and a T-shaped sleeve is fixedly connected at one end in each connecting sleeve, the outer wall of the T-shaped sleeve and the inner wall of the outer shell form a connecting cavity, an elastic sealing ring is arranged in the connecting cavity, positioning holes communicated with the connecting cavity are symmetrically formed in the connecting sleeve, limiting nails are arranged in the positioning holes, and positioning grooves matched with the positioning holes are symmetrically formed in the connecting pipeline.
Further, the bottom of the two ends of the outer shell is provided with an installation sheet, and installation holes are formed in the installation sheet.
Furthermore, the display screen is installed to the outer wall of shell body, install in the shell body with the hydraulic pressure inductor that the display screen electricity is connected.
Further, the threaded rod is sleeved with a sealing ring positioned on the threaded hole, and a turntable is mounted at the top of the threaded rod.
Further, arc-shaped material guide plates are symmetrically arranged at the bottom of the inner wall of the outer shell.
Furthermore, the T-shaped sleeve comprises an inner sleeve, and an outer sealing ring is sleeved at one end of the inner sleeve.
The utility model provides a high strength is applicable to multi-functional governing valve under the multi-environment, beneficial effect as follows:
the threaded hole is arranged at the top of the outer shell, the threaded rod penetrates through the threaded hole, the bearing is fixedly sleeved on the threaded rod positioned in the outer shell, four groups of spoilers are arranged on the outer ring of the bearing, the bottom of the threaded rod is connected with the bottom of the inner wall of the outer shell through a speed regulating mechanism, when the device is used, the connecting pipelines are respectively installed at two ends of the outer shell for liquid inlet and liquid outlet through the action of the pipeline connecting structure, when the device is connected with the pipelines, the connecting pipelines are firstly inserted into the connecting cavity in the connecting sleeve, the water leakage at the joint of the connecting pipelines is prevented through the action of the elastic sealing ring, the inner wall and the outer wall of the connecting pipeline are hermetically connected through the connecting cavity, the sealing performance of the device is further improved, the limiting nail is fixed on the connecting pipeline and the connecting sleeve through the positioning groove through the action of the positioning hole, the water flow can drive the spoilers to rotate, when the speed is regulated, the threaded rod is manually rotated through the action of the threaded hole, make the threaded rod spiral decline, during the decline, because the cooperation of screw through-hole and threaded spindle, make the spoiler descend until with the contact of elasticity speed limit piece, make the rotational speed of spoiler reduce, reach the effect of speed governing, such device simple structure, convenient to use can be very convenient carry out the speed governing to liquid flow, and make things convenient for connecting tube's connection, make pipe connection's leakproofness higher, prevent that its junction from leaking, the bulk strength is high, make its environment of adaptation difference.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a high-strength multifunctional speed regulating valve suitable for multi-environment according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of an outer housing of the multifunctional speed regulating valve with high strength suitable for multiple environments according to the embodiment of the present invention;
fig. 3 is a schematic structural diagram of a speed regulating mechanism in a high-strength multifunctional speed regulating valve suitable for multiple environments according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a high-strength pipeline connection structure in a multifunctional speed regulating valve suitable for multiple environments according to an embodiment of the present invention;
fig. 5 is a structural schematic diagram of a high-strength T-shaped sleeve in the multifunctional speed regulating valve suitable for multi-environment according to the embodiment of the present invention.
In the figure:
1. an outer housing; 2. connecting a pipeline; 3. positioning a groove; 4. a pipe connection structure; 5. a threaded hole; 6. a threaded rod; 7. a bearing; 8. a spoiler; 9. a speed regulating mechanism; 10. a threaded through hole; 11. a fixing plate; 12. A threaded shaft; 13. an elastic speed limiting block; 14. connecting sleeves; 15. a T-shaped sleeve; 16. a connecting cavity; 17. An elastic sealing ring; 18. positioning holes; 19. a limit pin; 20. an outer sealing ring; 21. mounting a sheet; 22. mounting holes; 23. a display screen; 24. a hydraulic pressure sensor; 25. an arc-shaped material guide plate; 26. a seal ring; 27. a turntable; 28. an inner sleeve.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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 in the present invention, all other embodiments obtained by a person skilled in the art all belong to the protection scope of the present invention.
The invention will be further described with reference to the accompanying drawings and specific embodiments:
the first embodiment is as follows:
referring to fig. 1-5, a high-strength multifunctional speed regulating valve suitable for use in multiple environments according to an embodiment of the present invention includes an outer housing 1, two ends of the outer housing 1 are provided with connecting pipes 2 through pipe connecting structures 4, a threaded hole 5 is formed in the top of the outer housing 1, a threaded rod 6 penetrates through the threaded hole 5, the threaded rod 6 is located in the outer housing 1 and is fixedly sleeved with a bearing 7, four sets of spoilers 8 are arranged on an outer ring of the bearing 7, the bottom of the threaded rod 6 is connected to the bottom of an inner wall of the outer housing 1 through a speed regulating mechanism 9, the speed regulating mechanism 9 includes a fixing plate 11 fixed to the bottom of the inner wall of the outer housing 1, an elastic speed limiting block 13 is installed on the fixing plate 11, a threaded shaft 12 is arranged at the center of the fixing plate 11, a threaded through hole 10 matched with the threaded shaft 12 is formed in the bottom of the threaded rod 6, the pipeline connecting structure 4 include with the adapter sleeve 14 that shell body 1 is connected, one end fixedly connected with T shape sleeve pipe 15 in the adapter sleeve 14, T shape sleeve pipe 15's outer wall with form between the inner wall of shell body 1 and connect the chamber 16, it is equipped with elastic sealing ring 17 in the chamber 16 to connect, adapter sleeve 14 goes up the symmetry be equipped with connect the locating hole 18 of chamber 16 intercommunication, be equipped with stop pin 19 in the locating hole 18, the last symmetry of connecting tube 2 be equipped with locating hole 18 assorted constant head tank 3.
Through the above scheme of the utility model, by arranging the threaded hole 5 at the top of the outer shell 1, the threaded rod 6 penetrates through the threaded hole 5, the threaded rod 6 is positioned in the outer shell 1, the fixed sleeve is provided with the bearing 7, the outer ring of the bearing 7 is provided with four groups of spoilers 8, the bottom of the threaded rod 6 is connected with the bottom of the inner wall of the outer shell 1 through the speed regulating mechanism 9, the speed regulating mechanism 9 comprises the fixed plate 11 fixed at the bottom of the inner wall of the outer shell 1, the fixed plate 11 is provided with the elastic speed limiting block 13, the center of the fixed plate 11 is provided with the threaded shaft 12, the bottom of the threaded rod 6 is provided with the threaded through hole 10 matched with the threaded shaft 12, the pipeline connecting structure 4 comprises the connecting sleeve 14 connected with the outer shell 1, one end in the connecting sleeve 14 is fixedly connected with the T-shaped sleeve 15, a connecting cavity 16 is formed between the outer wall of the T-shaped sleeve 15 and the inner wall of the outer shell 1, the connecting pipe is characterized in that an elastic sealing ring 17 is arranged in the connecting cavity 16, positioning holes 18 communicated with the connecting cavity 16 are symmetrically arranged on the connecting sleeve 14, limit nails 19 are arranged in the positioning holes 18, positioning grooves 3 matched with the positioning holes 18 are symmetrically arranged on the connecting pipe 2, when the connecting pipe is used, the connecting pipe 2 is respectively installed at two ends of the outer shell 1 for liquid inlet and outlet under the action of the pipe connecting structure 4, when the connecting pipe is connected, the connecting pipe 2 is firstly inserted into the connecting cavity 16 in the connecting sleeve 14, water leakage at the joint of the connecting pipe is prevented under the action of the elastic sealing ring 17, the connecting cavity 16 carries out sealing connection on the inner wall and the outer wall of the connecting pipe 2, the sealing performance of the connecting pipe is further improved, the limit nails 19 can fix the connecting pipe 2 and the connecting sleeve 14 through the positioning grooves 3 under the action of the positioning holes 18, and water flow can drive the flow blocking plate 8 to rotate, during the speed governing, manual rotation threaded rod 6 passes through the effect of screw hole 5, make 6 spirals of threaded rod descend, when descending, because the cooperation of screw through hole 10 and threaded spindle 12, make spoiler 8 descend until contacting with elasticity speed limit piece 13, make spoiler 8's rotational speed reduce, reach the effect of speed governing, such device simple structure, high durability and convenient use, can be very convenient carry out the speed governing to liquid flow, and make things convenient for connecting tube 2's connection, make pipe connection's leakproofness higher, prevent that its junction from leaking, bulk strength is high, make its different environment of adaptation.
Example two:
as shown in fig. 1-3, mounting pieces 21 are arranged at the bottoms of the two ends of the outer shell 1, and mounting holes 22 are respectively formed in the mounting pieces 21; display screen 23 is installed to the outer wall of shell body 1, install in the shell body 1 with the hydraulic pressure inductor 24 that the display screen 23 electricity is connected, T shape sleeve pipe 15 includes interior sleeve pipe 28, an pot head of interior sleeve pipe 28 is equipped with external seal ring 20.
In the actual use process, through the action of the mounting pieces 21 and the mounting holes 22, when the shell is mounted, the screws are inserted into the mounting holes 22 and then connected with the ground, so that the mounting and the fixing of the shell 1 are facilitated; the pressure of the liquid in the outer shell 1 can be sensed in real time through the action of the hydraulic sensor 24 and displayed on the display screen 23, so that people can adjust the flow rate according to the pressure; the connecting pipeline 2 is connected by fixedly sleeving an outer sealing ring 20 at one end of the inner sleeve 28, and fixedly connecting the outer sealing ring 20 with the inner wall of the connecting sleeve 14 so as to match the connecting cavity 16 formed by the inner sleeve 28;
in practical application, firstly, the connecting pipelines 2 are respectively installed at two ends of the outer shell 1 for liquid inlet and outlet through the function of the pipeline connecting structure 4, when the pipeline connection is carried out, the connecting pipelines 2 are firstly inserted into the connecting cavity 16 in the connecting sleeve 14, the water leakage at the joint is prevented through the function of the elastic sealing ring 17, the inner wall and the outer wall of the connecting pipeline 2 are hermetically connected through the connecting cavity 16, the sealing performance is further improved, then, through the function of the positioning hole 18, the limiting nail 19 fixes the connecting pipeline 2 and the connecting sleeve 14 through the positioning groove 3, the water flow can drive the spoiler 8 to rotate, during speed regulation, the threaded rod 6 is manually rotated through the function of the threaded hole 5, the threaded rod 6 is spirally descended, during descent, the spoiler 8 descends until being contacted with the elastic speed limiting block 13 due to the matching of the threaded through hole 10 and the threaded shaft 12, and the rotating speed of the spoiler 8 is reduced, reach the effect of speed governing, such device simple structure, convenient to use, can be very convenient carry out the speed governing to liquid flow, and make things convenient for connecting tube 2's connection, make pipe connection's leakproofness higher, prevent that its junction from leaking, the bulk strength is high, makes its different environment of adaptation.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a high strength is applicable to multi-functional speed governing valve under multi-ring border, includes shell body (1), its characterized in that, connecting tube (2) are installed through pipeline connection structure (4) at the both ends of shell body (1), shell body (1) top is equipped with screw hole (5), run through threaded rod (6) in screw hole (5), threaded rod (6) are located fixed cover is equipped with bearing (7) in shell body (1), the outer lane of bearing (7) is equipped with four group's spoilers (8), the bottom of threaded rod (6) pass through speed adjusting mechanism (9) and be connected with the inner wall bottom of shell body (1), speed adjusting mechanism (9) are including fixing fixed plate (11) in shell body (1) inner wall bottom, install elasticity speed limit piece (13) on fixed plate (11), the center department of fixed plate (11) is equipped with screw shaft (12), the utility model discloses a pipeline, including threaded rod (6), one end fixedly connected with T shape sleeve pipe (15) in the connecting sleeve (14), the outer wall of T shape sleeve pipe (15) with form between the inner wall of shell body (1) and connect chamber (16), be equipped with elastic sealing ring (17) in connecting chamber (16), the symmetry be equipped with on connecting sleeve (14) with locating hole (18) of connecting chamber (16) intercommunication, be equipped with in locating hole (18) stop pin (19), the symmetry be equipped with on connecting tube (2) with locating hole (18) assorted constant head tank (3).
2. The multifunctional speed regulating valve with high strength and suitable for multi-environment according to claim 1 is characterized in that mounting pieces (21) are arranged at the bottoms of two ends of the outer shell (1), and mounting holes (22) are formed in the mounting pieces (21).
3. The multifunctional speed regulating valve with high strength and applicability to multiple environments as claimed in claim 2, wherein a display screen (23) is installed on the outer wall of the outer shell (1), and a hydraulic sensor (24) electrically connected with the display screen (23) is installed in the outer shell (1).
4. The multifunctional speed regulating valve with high strength and applicability to multiple environments as claimed in claim 3, wherein a sealing ring (26) positioned on the threaded hole (5) is sleeved on the threaded rod (6), and a rotary table (27) is installed at the top of the threaded rod (6).
5. The multifunctional speed regulating valve with high strength and applicability to multiple environments as claimed in claim 4, wherein the bottom of the inner wall of the outer shell (1) is symmetrically provided with arc-shaped material guide plates (25).
6. The multifunctional speed regulating valve with high strength and applicability to multiple environments as claimed in claim 5, wherein the T-shaped sleeve (15) comprises an inner sleeve (28), and one end of the inner sleeve (28) is sleeved with an outer sealing ring (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221249455.3U CN217328636U (en) | 2022-05-24 | 2022-05-24 | High-strength multifunctional speed regulating valve suitable for multi-environment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221249455.3U CN217328636U (en) | 2022-05-24 | 2022-05-24 | High-strength multifunctional speed regulating valve suitable for multi-environment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217328636U true CN217328636U (en) | 2022-08-30 |
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ID=82987158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221249455.3U Active CN217328636U (en) | 2022-05-24 | 2022-05-24 | High-strength multifunctional speed regulating valve suitable for multi-environment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217328636U (en) |
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2022
- 2022-05-24 CN CN202221249455.3U patent/CN217328636U/en active Active
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