CN215214907U - Novel plug-in mounting type multifunctional pressure reducing valve - Google Patents
Novel plug-in mounting type multifunctional pressure reducing valve Download PDFInfo
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- CN215214907U CN215214907U CN202121596180.6U CN202121596180U CN215214907U CN 215214907 U CN215214907 U CN 215214907U CN 202121596180 U CN202121596180 U CN 202121596180U CN 215214907 U CN215214907 U CN 215214907U
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- reducing valve
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Abstract
The utility model discloses a novel plug-in mounting type multifunctional pressure reducing valve, which comprises a pressure reducing valve main body and two mounting and connecting mechanisms, wherein the two mounting and connecting mechanisms are respectively and fixedly connected to the left side and the right side of the pressure reducing valve main body; the installation connecting mechanism comprises a fixed pipe fixedly communicated with the pressure reducing valve main body, a movable pipe is sleeved on the surface of the fixed pipe in a movable mode, an installation block is fixedly connected to the surface of the movable pipe, and an installation opening is formed in the right side of the installation block. The utility model discloses a pressure reducing valve main part and erection joint mechanism mutually support, realized a novel multi-functional relief pressure valve of cartridge formula for the relief pressure valve can carry out nimble regulation, just do not need the distance that the staff is very meticulous to go to control two pipe connection departments when installing two pipelines like this, when maintaining or maintaining the relief pressure valve, after the staff dismantles the relief pressure valve, even two pipelines keep away from a little distance because of other effort, still can install the relief pressure valve well, facilitate the use.
Description
Technical Field
The utility model relates to a relief pressure valve technical field specifically is a novel multi-functional relief pressure valve of cartridge formula.
Background
The pressure reducing valve is a valve which reduces the inlet pressure to a certain required outlet pressure through regulation and leads the outlet pressure to be automatically kept stable by relying on the energy of the medium. From the viewpoint of hydrodynamics, the pressure reducing valve is a throttling element with changeable local resistance, namely, the flow rate and the kinetic energy of fluid are changed by changing the throttling area, so that different pressure losses are caused, thereby achieving the purpose of pressure reduction.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel multi-functional relief pressure valve of cartridge formula to solve the problem that proposes in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: a novel plug-in type multifunctional pressure reducing valve comprises a pressure reducing valve main body and two installation connecting mechanisms, wherein the two installation connecting mechanisms are fixedly connected to the left side and the right side of the pressure reducing valve main body respectively;
the installation and connection mechanism comprises a fixed pipe fixedly communicated with the pressure reducing valve main body, a movable pipe is sleeved on the surface of the fixed pipe in a movable manner, an installation block is fixedly connected to the surface of the movable pipe, an installation opening is formed in the right side of the installation block, an annular sliding groove is formed in the surface of the fixed pipe, an annular sealing block is connected to the inner wall of the annular sliding groove in a sliding manner, the surface of the annular sealing block is fixedly connected with the inner wall of the movable pipe, a first sealing ring is fixedly connected to the left side of the fixed pipe, the surface of the first sealing ring is in contact with the inner wall of the movable pipe, an adjusting groove is formed in the top of the movable pipe, a threaded rod is connected to the right side of the inner wall of the adjusting groove in a threaded manner, the right end of the threaded rod penetrates through the movable pipe and extends to the outside of the movable pipe, a rotating rod is fixedly connected to the left end of the threaded rod, and a bearing is fixedly connected to the right side of the surface of the threaded rod, and one side of the bearing, which is close to the pressure reducing valve, is fixedly connected with the pressure reducing valve main body.
Preferably, the number of the mounting blocks is four, and the mounting blocks are arranged on the surface of the movable tube in a surrounding mode at equal intervals.
Preferably, the left side of annular chute inner wall is fixedly connected with the second sealing washer, the surface of second sealing washer and the inner wall of activity pipe contact each other.
Preferably, the inner wall of the bearing inner ring is fixedly connected with the surface of the threaded rod, and the surface of the bearing outer ring is fixedly connected with the pressure reducing valve body.
Preferably, the bottom of the movable pipe close to one side of the pressure reducing valve main body is movably connected with a stabilizing rod, and one end of the stabilizing rod close to the pressure reducing valve is fixedly connected with the stabilizing rod.
Preferably, the first sealing ring and the second sealing ring are made of rubber.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a pressure reducing valve main part and erection joint mechanism mutually support, realized a novel multi-functional relief pressure valve of cartridge formula for the relief pressure valve can carry out nimble regulation, just do not need the distance that the staff is very meticulous to go to control two pipe connection departments when installing two pipelines like this, when maintaining or maintaining the relief pressure valve, after the staff dismantles the relief pressure valve, even two pipelines keep away from a little distance because of other effort, still can install the relief pressure valve well, facilitate the use.
2. The utility model discloses a set up the second sealing washer, further seal the processing to the gap between fixed pipe and the activity pipe, through setting up firm pole for the motion of activity pipe is more steady.
Drawings
FIG. 1 is a structural section view in elevation of the present invention;
FIG. 2 is an enlarged view of a portion of A-A of FIG. 1 according to the present invention;
FIG. 3 is a structural section view of the front view of the installation and connection mechanism of the present invention;
FIG. 4 is a structural section view of the right side view of the installation and connection mechanism of the present invention;
fig. 5 is a schematic structural diagram of a right side view of the second sealing ring of the present invention.
In the figure: 1, a pressure reducing valve main body, 2 installation connecting mechanisms, 201 fixed pipes, 202 movable pipes, 203 installation blocks, 204 installation ports, 205 annular sliding grooves, 206 annular sealing blocks, 207 first sealing rings, 208 adjusting grooves, 209 threaded rods, 210 rotating rods, 211 bearings, 3 second sealing rings and 4 stabilizing rods.
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 without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, a novel plug-in mounting type multifunctional pressure reducing valve includes a pressure reducing valve main body 1 and two mounting connection mechanisms 2, wherein the two mounting connection mechanisms 2 are respectively and fixedly connected to the left and right sides of the pressure reducing valve main body 1.
The installation and connection mechanism 2 comprises a fixed pipe 201 fixedly communicated with the pressure reducing valve main body 1, a movable pipe 202 is movably sleeved on the surface of the fixed pipe 201, a stabilizing rod 4 is movably connected to the bottom of one side of the pressure reducing valve main body 1 of the movable pipe 202, one end of the stabilizing rod 4 close to the pressure reducing valve is fixedly connected with the fixed pipe, the movable pipe 202 can move more stably by arranging the stabilizing rod 4, an installation block 203 is fixedly connected to the surface of the movable pipe 202, the number of the installation blocks 203 is four, the installation block 203 is arranged on the surface of the movable pipe 202 in an encircling manner at equal intervals, an installation opening 204 is formed in the right side of the installation block 203, an annular chute 205 is formed in the surface of the fixed pipe 201, a second sealing ring 3 is fixedly connected to the left side of the inner wall of the annular chute 205, the surface of the second sealing ring 3 is in contact with the inner wall of the movable pipe 202, and by arranging the second sealing ring 3, further sealing treatment is carried out on the gap between the fixed pipe 201 and the movable pipe 202, an annular sealing block 206 is connected to the inner wall of the annular chute 205 in a sliding manner, the surface of the annular sealing block 206 is fixedly connected with the inner wall of the movable tube 202, a first sealing ring 207 is fixedly connected to the left side of the fixed tube 201, the first sealing ring 207 and the second sealing ring 3 are both made of rubber, the surface of the first sealing ring 207 is in contact with the inner wall of the movable tube 202, an adjusting groove 208 is formed in the top of the movable tube 202, a threaded rod 209 is connected to the right side of the inner wall of the adjusting groove 208 in a threaded manner, the right end of the threaded rod 209 penetrates through the movable tube 202 and extends to the outside of the movable tube, a rotating rod 210 is fixedly connected to the left end of the threaded rod 209, a bearing 211 is fixedly connected to the right side of the surface of the threaded rod 209, one side of the bearing 211 close to the pressure reducing valve is fixedly connected with the pressure reducing valve main body 1, the inner wall of the inner ring of the bearing 211 is fixedly connected with the surface of the threaded rod 209, and the surface of the outer ring 211 is fixedly connected with the pressure reducing valve main body 1, through mutually supporting of relief pressure valve main part 1 and erection joint mechanism 2, realized a novel multi-functional relief pressure valve of cartridge formula for the relief pressure valve can carry out nimble regulation, just do not need the distance that two pipe connection departments of staff are meticulous very much to go when installing two pipelines like this, when maintaining or maintaining the relief pressure valve, after the staff dismantles the relief pressure valve, even two pipelines keep away from a little distance because of other effort, still can install the relief pressure valve well, facilitate the use.
During the use, when relief pressure valve main part 1 can not be installed well in two pipe connection department clearances, the staff passes through the rotatory threaded rod 209 of dwang 210, the rotatory movable tube 202 that can make of threaded rod 209 moves left, movable tube 202 can drive annular seal piece 206 and slide on the inner wall of annular chute 205, the staff can select the adjusting distance of two movable tubes 202 as required, like this, utilize installation piece 203 and installing port 204 to install to whole relief pressure valve.
In summary, the following steps: this novel multi-functional relief pressure valve of cartridge formula, through reducing pressure valve main part 1 and installation coupling mechanism 2 mutually support, solved the problem that proposes among the background art.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a novel multi-functional relief pressure valve of cartridge formula, includes relief pressure valve main part (1) and installation coupling mechanism (2), its characterized in that: the number of the installation connecting mechanisms (2) is two, and the installation connecting mechanisms are respectively and fixedly connected to the left side and the right side of the pressure reducing valve main body (1);
the installation connecting mechanism (2) comprises a fixed pipe (201) fixedly communicated with the pressure reducing valve main body (1), a movable pipe (202) is sleeved on the surface of the fixed pipe (201) in a movable mode, an installation block (203) is fixedly connected to the surface of the movable pipe (202), an installation port (204) is formed in the right side of the installation block (203), an annular sliding groove (205) is formed in the surface of the fixed pipe (201), an annular sealing block (206) is connected to the inner wall of the annular sliding groove (205) in a sliding mode, the surface of the annular sealing block (206) is fixedly connected with the inner wall of the movable pipe (202), a first sealing ring (207) is fixedly connected to the left side of the fixed pipe (201), the surface of the first sealing ring (207) is in mutual contact with the inner wall of the movable pipe (202), an adjusting groove (208) is formed in the top of the movable pipe (202), a threaded rod (209) is connected to the right side of the inner wall of the adjusting groove (208), the right-hand member of threaded rod (209) runs through movable tube (202) and extends to its outside, the left end fixedly connected with dwang (210) of threaded rod (209), the right side fixedly connected with bearing (211) on threaded rod (209) surface, one side and relief pressure valve main part (1) fixed connection that bearing (211) are close to the relief pressure valve.
2. The novel plug-in type multifunctional pressure reducing valve according to claim 1, characterized in that: the number of the mounting blocks (203) is four, and the mounting blocks are arranged on the surface of the movable tube (202) in an encircling mode at equal intervals.
3. The novel plug-in type multifunctional pressure reducing valve according to claim 2, characterized in that: the left side fixedly connected with second sealing washer (3) of annular spout (205) inner wall, the surface of second sealing washer (3) and the inner wall of activity pipe (202) contact each other.
4. The novel plug-in type multifunctional pressure reducing valve according to claim 3, characterized in that: the inner wall of the inner ring of the bearing (211) is fixedly connected with the surface of the threaded rod (209), and the surface of the outer ring of the bearing (211) is fixedly connected with the pressure reducing valve body (1).
5. The novel plug-in type multifunctional pressure reducing valve according to claim 4, characterized in that: the bottom of the movable pipe (202) close to one side of the pressure reducing valve main body (1) is movably connected with a stabilizing rod (4), and one end, close to the pressure reducing valve, of the stabilizing rod (4) is fixedly connected with the pressure reducing valve.
6. The novel plug-in type multifunctional pressure reducing valve according to claim 5, characterized in that: the first sealing ring (207) and the second sealing ring (3) are both made of rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121596180.6U CN215214907U (en) | 2021-07-14 | 2021-07-14 | Novel plug-in mounting type multifunctional pressure reducing valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121596180.6U CN215214907U (en) | 2021-07-14 | 2021-07-14 | Novel plug-in mounting type multifunctional pressure reducing valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215214907U true CN215214907U (en) | 2021-12-17 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121596180.6U Active CN215214907U (en) | 2021-07-14 | 2021-07-14 | Novel plug-in mounting type multifunctional pressure reducing valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215214907U (en) |
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2021
- 2021-07-14 CN CN202121596180.6U patent/CN215214907U/en active Active
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