CN217784334U - Mounting structure for manual flat valve - Google Patents
Mounting structure for manual flat valve Download PDFInfo
- Publication number
- CN217784334U CN217784334U CN202220839776.2U CN202220839776U CN217784334U CN 217784334 U CN217784334 U CN 217784334U CN 202220839776 U CN202220839776 U CN 202220839776U CN 217784334 U CN217784334 U CN 217784334U
- Authority
- CN
- China
- Prior art keywords
- plate
- protection
- flat valve
- mounting structure
- connecting pipe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000007789 sealing Methods 0.000 claims abstract description 40
- 230000001681 protective effect Effects 0.000 claims abstract description 10
- 238000010030 laminating Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000009434 installation Methods 0.000 abstract description 2
- 230000004075 alteration Effects 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Abstract
The utility model relates to a manual flat valve installation technical field specifically is a mounting structure for manual flat valve, mounting structure for manual flat valve includes: the fixing plate, the connecting pipe, the protection piece and the limiting connecting piece are arranged on the connecting plate; the beneficial effects are that: push the connecting pipe through locating lever and reference column cooperation inside the protective housing, connecting plate contact connection inclined plane is impressed the stopper and is held the inslot portion on the top, then the groove is held on the connecting plate laminating top after, first sealing strip is to connecting pipe and manual wafer valve junction water-proof sealing, the stopper is held on the top of holding the spring top and is stretched out the spliced pole, thereby spacing fixed to the connecting plate, the guard plate pairs the junction with the protective housing with the second sealing strip this moment and seals, prevent that manual wafer valve and connecting pipe junction from rustting, improve the life of manual wafer valve and connecting pipe.
Description
Technical Field
The utility model relates to a manual flat valve installation technical field specifically is a manual flat valve is with mounting structure.
Background
A manual flat valve is a sliding valve with parallel shutters as closing members. The closing member can be a single gate or a double gate with a spreader mechanism in between. The pressing force of the gate plate to the valve seat is controlled by the medium pressure acting on the floating gate plate or the floating valve seat. In the case of a double-gate plate gate valve, the hold-down mechanism between the two gates can supplement this hold-down force.
Existing manual plate valves are typically mounted using flanges and pipes.
At present, the joint of the manual flat valve and the pipeline is not provided with a protection structure, so that the connecting flange is usually exposed in the air, and the joint is easy to rust after encountering rainwater, so that the strength of the joint is reduced, and the pipeline or the manual flat valve needs to be frequently replaced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a manual mounting structure for flat valve to solve the problem that provides among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a mounting structure for a manual flat valve, comprising:
the fixing plate is arranged on the surface of a connecting port at the lower end of the manual flat valve;
the surface of the connecting pipe is provided with a connecting plate;
the protection piece comprises a protection plate, a protection shell and a sealing piece, the protection plate is arranged on the outer side surface of the connecting pipe, the protection shell is fixed on the surface of the fixing plate, the protection plate and the protection shell are matched to protect the connecting plate and the fixing plate, and the sealing piece is arranged on the surfaces of the fixing plate and the protection plate and is used for sealing and protecting the contact surface of the connecting pipe and the manual flat valve and the contact surface of the protection plate and the protection shell; and
the limiting connecting piece comprises a connecting piece and a positioning piece, wherein the connecting piece and the positioning piece are arranged on the surfaces of the connecting plate and the fixing plate and limit and fix the connecting plate and the fixing plate.
Preferably, the diameter of the protection shell is equal to the diameter of the fixing plate, the protection shell and the fixing plate are coaxially arranged, the protection plate and the connecting plate are coaxially arranged with the connecting pipe, and the diameter of the protection plate and the diameter of the connecting plate are equal to the inner diameter of the protection shell.
Preferably, the sealing member includes first sealing strip and second sealing strip, and first sealing strip setting is close to connecting plate one end surface at the fixed plate, and first sealing strip is loop configuration, and first sealing strip diameter is greater than the connecting pipe diameter, and the second sealing strip setting is placed in the middle at guard plate outside surface.
Preferably, the connecting piece includes spliced pole, spliced pole complex connecting hole and top and holds the stopper, and the spliced pole is fixed and is close to connecting pipe side surface at the fixed plate, and the connecting hole is seted up on the connecting plate surface.
Preferably, the diameter of the connecting holes is equal to that of the connecting columns, and the connecting holes and the connecting columns are provided with a plurality of groups and are distributed circumferentially by taking the axial lead of the fixing plate as the circle center.
Preferably, the limiting and supporting piece comprises a supporting spring, a limiting block connected with one end of the supporting spring and a supporting groove connected with the other end of the supporting spring, the supporting groove is formed in the surface of the connecting column, the cross section of the supporting groove is of a structure like the Chinese character '\21274', one end of the limiting block is inserted into the supporting groove and connected with the supporting spring, the other end of the limiting block extends out of the connecting column, and the distance between the limiting block and the fixing plate is equal to the wall thickness of the connecting plate.
Preferably, the limiting block surface is provided with a connecting inclined plane, the connecting inclined plane is located at the surface of the end, far away from the limiting plate protective shell, of the limiting block, and the transverse length of the connecting inclined plane is greater than the length of the extending end of the limiting block.
Preferably, the locating piece includes locating lever and locating lever complex reference column, and the locating lever is fixed at the fixed plate and is close to connecting pipe side surface, and the reference column is seted up on the connecting plate surface, and locating lever and reference column are provided with the multiunit, and use the fixed plate axial lead to be the centre of a circle and be the circumference distribution.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses a locating lever and reference column cooperation push the connecting pipe inside the protective housing, connecting plate contact connection inclined plane is impressed the stopper and is held the inslot portion on the top, then the groove back is held on the connecting plate laminating top, first sealing strip is to connecting pipe and manual wafer valve junction water-proof sealing, the top is held the spring top and is held the stopper and stretch out the spliced pole, thereby spacing fixed to the connecting plate, the guard plate pairs the junction with the protective housing with the second sealing strip this moment and seals, prevent that manual wafer valve and connecting pipe junction from rustting, improve the life of manual wafer valve and connecting pipe.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of a partial three-dimensional structure of the present invention;
FIG. 3 is an enlarged schematic view of the structure of FIG. 2 at A;
FIG. 4 is a perspective view of the connecting tube;
fig. 5 is a schematic perspective view of the connecting column.
In the figure: manual wafer valve 1, protective housing 2, guard plate 3, connecting pipe 4, fixed plate 5, locating lever 6, spliced pole 7, stopper 8, first sealing strip 9, second sealing strip 10, connecting plate 11, connecting hole 12, reference column 13, connection inclined plane 14, top hold groove 15, top hold spring 16.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 to 5, the present invention provides a technical solution:
a mounting structure for a manual flat valve, the mounting structure for the manual flat valve comprising: the fixing plate 5 is arranged on the surface of a connecting port at the lower end of the manual flat valve 1; the surface of the connecting pipe 4 is provided with a connecting plate 11; the protection part comprises a protection plate 3, a protection shell 2 and a sealing part, the protection plate 3 is arranged on the outer side surface of the connecting pipe 4, the protection shell 2 is fixed on the surface of the fixing plate 5, the protection plate 3 and the protection shell 2 are matched to protect the connecting plate 11 and the fixing plate 5, and the sealing part is arranged on the surfaces of the fixing plate 5 and the protection plate 3 and seals and protects the contact surfaces of the connecting pipe 4 and the manual flat valve 1 and the contact surfaces of the protection plate 3 and the protection shell 2; the limiting connecting piece comprises a connecting piece and a positioning piece, the connecting piece and the positioning piece are arranged on the surfaces of the connecting plate 11 and the fixing plate 5, and limit and fix the connecting plate 11 and the fixing plate 5; the diameter of the protection shell 2 is equal to that of the fixing plate 5, the protection shell 2 and the fixing plate 5 are coaxially arranged, the protection plate 3 and the connecting plate 11 are coaxially arranged with the connecting pipe 4, and the diameters of the protection plate 3 and the connecting plate 11 are equal to the inner diameter of the protection shell 2; the sealing member includes first sealing strip 9 and second sealing strip 10, and first sealing strip 9 sets up and is close to 11 terminal surface of connecting plate at fixed plate 5, and first sealing strip 9 is loop configuration, and first sealing strip 9 diameter is greater than the connecting pipe 4 diameter, and second sealing strip 10 sets up at 3 outside surfaces of guard plate between two parties.
The utility model can be further arranged in that the connecting piece comprises a connecting column 7, a connecting hole 12 matched with the connecting column 7 and a propping limiting block, the connecting column 7 is fixed on the surface of one side of the fixed plate 5 close to the connecting pipe 4, and the connecting hole 12 is arranged on the surface of the connecting plate 11; the diameter of the connecting holes 12 is equal to that of the connecting columns 7, and a plurality of groups of connecting holes 12 and connecting columns 7 are arranged and distributed circumferentially by taking the axial lead of the fixing plate 5 as the center of a circle.
The utility model can be further arranged in a way that the limiting and supporting piece comprises a supporting spring 16, a limiting block 8 connected with one end of the supporting spring 16 and a supporting groove 15 connected with the other end, the supporting groove 15 is arranged on the surface of the connecting column 7, the cross section of the supporting groove is of a structure like the Chinese character 'v 21274', one end of the limiting block 8 is inserted into the supporting groove 15 and connected with the supporting spring 16, the other end of the limiting block extends out of the connecting column 7, and the distance between the limiting block 8 and the fixed plate 5 is equal to the wall thickness of the connecting plate 11; connecting inclined plane 14 has been seted up on stopper 8 surface, connects inclined plane 14 and is located stopper 8 and keeps away from 2 end surfaces of limiting plate protective housing, and connects 14 horizontal length in inclined plane to be greater than stopper 8 and stretch out end length.
The utility model discloses can further set up to, the setting element includes locating lever 6 and locating lever 6 complex reference column 13, and locating lever 6 is fixed and is close to 4 side surfaces of connecting pipe at fixed plate 5, and reference column 13 is seted up on connecting plate 11 surfaces, and locating lever 6 is provided with the multiunit with reference column 13, and uses the 5 axial lead of fixed plate to be the circumference distribution as the centre of a circle.
Push connecting pipe 4 through locating lever 6 and the cooperation of reference column 13 inside protective housing 2, 11 contact connection inclined planes 14 of connecting plate are impressed stopper 8 and are pushed the top and hold inside groove 15, then 11 laminating tops of connecting plate hold behind groove 15, first sealing strip 9 is to connecting pipe 4 and manual plate valve 1 junction water proof seal, 16 tops of top holding spring are held stopper 8 and are stretched out spliced pole 7, thereby it is spacing fixed to connecting plate 11, guard plate 3 and second sealing strip 10 pair the junction with protective housing 2 this moment and seal, prevent that manual plate valve 1 and connecting pipe 4 junction from rustting, improve manual plate valve 1 and connecting pipe 4's life.
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 (8)
1. The utility model provides a mounting structure for manual plate valve which characterized in that: the mounting structure for the manual flat valve comprises:
the fixing plate (5) is arranged on the surface of a connecting port at the lower end of the manual flat valve (1);
a connecting pipe (4) with a connecting plate (11) arranged on the surface;
the protection piece comprises a protection plate (3), a protection shell (2) and a sealing piece, wherein the protection plate (3) is arranged on the outer side surface of the connecting pipe (4), the protection shell (2) is fixed on the surface of the fixing plate (5), the protection plate (3) and the protection shell (2) are matched to protect the connecting plate (11) and the fixing plate (5), the sealing piece is arranged on the surfaces of the fixing plate (5) and the protection plate (3), and the sealing piece is used for sealing and protecting the contact surfaces of the connecting pipe (4) and the manual flat valve (1) and the contact surfaces of the protection plate (3) and the protection shell (2); and
the limiting connecting piece comprises a connecting piece and a positioning piece, wherein the connecting piece and the positioning piece are arranged on the surfaces of the connecting plate (11) and the fixing plate (5) and limit and fix the connecting plate (11) and the fixing plate (5).
2. The mounting structure for a manual flat valve according to claim 1, wherein: protection casing (2) diameter equals fixed plate (5) diameter, and protection casing (2) and fixed plate (5) set up with the axle center, and protection plate (3) and connecting plate (11) all set up with the axle center with connecting pipe (4), and protection plate (3) and connecting plate (11) diameter equalling protection casing (2) internal diameter.
3. The mounting structure for a manual flat valve according to claim 2, wherein: the sealing member includes first sealing strip (9) and second sealing strip (10), and first sealing strip (9) set up and are close to connecting plate (11) one end surface in fixed plate (5), and just first sealing strip (9) are loop configuration, and just first sealing strip (9) diameter is greater than connecting pipe (4) diameter, and second sealing strip (10) set up in the middle of guard plate (3) outside surface.
4. A mounting structure for a manual flat valve according to claim 3, wherein: the connecting piece includes spliced pole (7), spliced pole (7) complex connecting hole (12) and top and holds the stopper, and spliced pole (7) are fixed and are close to connecting pipe (4) one side surface in fixed plate (5), and connecting hole (12) are seted up on connecting plate (11) surface.
5. The mounting structure for a manual flat valve according to claim 4, wherein: the diameter of the connecting holes (12) is equal to that of the connecting columns (7), and a plurality of groups of connecting holes (12) and connecting columns (7) are arranged and distributed circumferentially by taking the axial lead of the fixing plate (5) as the center of a circle.
6. The mounting structure for a manual flat valve according to claim 5, wherein: the limiting and supporting piece comprises a supporting spring (16), a limiting block (8) connected with one end of the supporting spring (16) and a supporting groove (15) connected with the other end of the supporting spring, the supporting groove (15) is formed in the surface of the connecting column (7), the cross section of the supporting groove is of a '21274', one end of the limiting block (8) is inserted into the supporting groove (15) and connected with the supporting spring (16), the other end of the limiting block (8) extends out of the connecting column (7), and the distance between the limiting block (8) and the fixing plate (5) is equal to the wall thickness of the connecting plate (11).
7. The mounting structure for a manual flat valve according to claim 6, wherein: the limiting block (8) surface is provided with a connecting inclined plane (14), the connecting inclined plane (14) is located at the limiting block (8) and is far away from one end surface of the limiting plate protective shell (2), and the transverse length of the connecting inclined plane (14) is greater than the length of the extending end of the limiting block (8).
8. The mounting structure for a manual flat valve according to claim 7, wherein: the positioning piece comprises a positioning rod (6) and positioning columns (13) matched with the positioning rod (6), the positioning rod (6) is fixed on the surface of one side, close to the connecting pipe (4), of the fixing plate (5), the positioning columns (13) are arranged on the surface of the connecting plate (11), multiple groups of positioning rods (6) and multiple groups of positioning columns (13) are arranged, and the positioning rods and the positioning columns are distributed circumferentially by taking the axial lead of the fixing plate (5) as the circle center.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220839776.2U CN217784334U (en) | 2022-04-12 | 2022-04-12 | Mounting structure for manual flat valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220839776.2U CN217784334U (en) | 2022-04-12 | 2022-04-12 | Mounting structure for manual flat valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217784334U true CN217784334U (en) | 2022-11-11 |
Family
ID=83907689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220839776.2U Expired - Fee Related CN217784334U (en) | 2022-04-12 | 2022-04-12 | Mounting structure for manual flat valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217784334U (en) |
-
2022
- 2022-04-12 CN CN202220839776.2U patent/CN217784334U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN217784334U (en) | Mounting structure for manual flat valve | |
| CN209991049U (en) | Waterproof pipeline connecting flange | |
| CN205544147U (en) | Sea cable fixing device with sealed and interim clamping action | |
| CN217683742U (en) | Fastening device for pneumatic conveying pipeline connection | |
| CN215891562U (en) | Plugging device suitable for marine hose connector is used in test of suppressing | |
| CN214467069U (en) | Pipeline mounting structure for tap water conveying | |
| CN212775800U (en) | Small-size water conservancy valve | |
| CN202629113U (en) | Rubber valve seat of butterfly valve | |
| CN219159790U (en) | Guard ring for protecting concrete pipe | |
| CN211450072U (en) | High-efficient heat preservation customization shaping constant temperature subassembly | |
| CN219317748U (en) | Compression-resistant explosion-proof structure of all-welded valve | |
| CN113565987B (en) | Ball valve special for ammonia gas | |
| CN216479469U (en) | Connecting structure of pneumatic butterfly valve | |
| CN205642865U (en) | Frock is suppressed to heat exchanger | |
| FR2493371A1 (en) | Rubber insert protecting pipes during liq. freezing - has multi-section profile with compressible body and series of channels for passage of liq. | |
| CN219432694U (en) | Pipeline connecting piece for water supply and drainage pipeline | |
| CN106246964A (en) | Rubber check valve in pipe | |
| CN214367969U (en) | Check valve with protective sleeve structure | |
| CN212510076U (en) | Power station pipeline anti-condensation structure | |
| CN210978874U (en) | Corrosion-resistant composite pipe | |
| CN219242915U (en) | Spliced air pipe | |
| CN220706668U (en) | Waterproof sealing structure for water stop and pipeline joint | |
| CN219809591U (en) | Water leakage prevention heat preservation tee bend | |
| CN220435803U (en) | Explosion-proof water supply pipeline | |
| CN216555729U (en) | Oil pipe coated with glue |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20221111 |