CN221096820U - Corrosion-resistant pump valve - Google Patents
Corrosion-resistant pump valve Download PDFInfo
- Publication number
- CN221096820U CN221096820U CN202323297388.XU CN202323297388U CN221096820U CN 221096820 U CN221096820 U CN 221096820U CN 202323297388 U CN202323297388 U CN 202323297388U CN 221096820 U CN221096820 U CN 221096820U
- Authority
- CN
- China
- Prior art keywords
- pump valve
- protective
- protecting
- valve body
- sealing strip
- 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.)
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- 238000005260 corrosion Methods 0.000 title claims abstract description 19
- 230000007797 corrosion Effects 0.000 title claims abstract description 18
- 230000001681 protective effect Effects 0.000 claims abstract description 48
- 238000007789 sealing Methods 0.000 claims abstract description 31
- 230000000149 penetrating effect Effects 0.000 abstract description 5
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 3
- 230000002146 bilateral effect Effects 0.000 description 2
- 239000012466 permeate Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
Landscapes
- Valve Housings (AREA)
Abstract
The utility model relates to the technical field of pump valves and discloses a corrosion-resistant pump valve which comprises a pump valve body, wherein two protecting shells are arranged outside the pump valve body, a protecting cover and a protecting pipe are arranged outside each protecting shell, two buckles and tenons are arranged below each protecting shell, four first sealing strips and four second sealing strips are arranged inside each protecting shell, and a laryngeal cuff fastener is arranged outside each protecting pipe. According to the technical scheme, the first sealing strip and the second sealing strip can be extruded and sealed through the protective shell and the protective tube, and then the first sealing strip and the second sealing strip are matched with the protective cover to protect, so that rainwater is prevented from penetrating into the protective shell, the pump valve body is corroded, and the service life is prolonged.
Description
Technical Field
The utility model relates to the technical field of pump valves, in particular to a corrosion-resistant pump valve.
Background
Pump valves are a generic term for pumps and valves, and are industrial equipment used for liquid transport. The reason that pumps and valves are often associated is the use case. That is, the valve is generally arranged at the place where the pump is arranged, and the pump is often needed at the place where the valve is arranged.
In the published patent document with the publication number of CN217977623U, a corrosion-resistant pump valve is disclosed, belong to the pump valve field, including the pump valve body, the outside of pump valve body is equipped with protection machanism, protection machanism includes protecting crust and fixed block, the upper and lower both ends of two protecting crust are a set of bilateral symmetry's fixed block respectively, and be in the same place through bolt and nut fixed connection between the fixed block of bilateral symmetry, the top of two protecting crust still is equipped with the protective cover jointly, through the protection machanism that sets up in the outside of pump valve body and cooperate the use of the protective cover that sets up on the protection machanism, can protect the pump valve body completely in protecting crust and protective cover, thereby avoid the pump valve body to appear damaging after the rust-corrosion takes place under the influence of rainwater and wind erosion under the wild environment, and in this way improve the corrosion resistance and the life of pump valve body when using, simultaneously, the coupling mechanism of setting can make things convenient for the protective cover dismouting on the protecting crust, so that the follow-up user will protect the protective cover and take off the pump valve body from the protecting crust.
When the prior art is used, rainwater possibly enters the protection structure from the connecting gap of the protection mechanism to increase the humidity, so that the surface of the pump valve is rusted, and therefore, the decompression shock absorption pump valve is needed.
Disclosure of utility model
The utility model aims to provide a corrosion-resistant pump valve, which solves the problems in the background technology.
The technical scheme of the utility model provides a corrosion-resistant pump valve, which comprises a pump valve body, wherein two protecting shells are arranged outside the pump valve body, a protecting cover and a protecting pipe are arranged outside each protecting shell, two buckles and tenons are arranged below each protecting shell, four first sealing strips and four second sealing strips are arranged inside each protecting shell, and a laryngeal cuff fastener is arranged outside each protecting pipe.
Through adopting above-mentioned technical scheme, when using, firstly install the protecting crust outside the pump valve body, buckle and trip bottom the protecting crust can make the installation more swift, then extrude sealedly through the protecting crust to first sealing strip, avoid the rainwater to permeate into inside the protecting crust from the junction of protecting crust, then install the outside recess of protecting pipe with the throat hoop fastener in, make protecting pipe and pump valve body extrude the second sealing strip through the fastener, avoid the rainwater to permeate into inside the protecting crust from the junction of protecting pipe and pump valve body, then fix the protecting cover on the mounting panel through the screw rod can.
Optionally, a mounting plate is arranged outside each protective shell, and a plurality of counter bores are arranged at the bottom of the mounting plate.
Through adopting above-mentioned technical scheme, through the counter bore of mounting panel bottom, be favorable to the fixed of protective cover.
Optionally, the protective cover is sleeved on the top of each protective shell, and a threaded hole matched with the counter bore is formed in the bottom of the protective cover.
Through adopting above-mentioned technical scheme, can protect the protecting crust through the protecting cover, avoid the rainwater to infiltrate to the protecting crust inside from the top.
Optionally, a groove is formed in the outer portion of the protective tube, and a laryngeal cuff fastener is installed in the groove.
By adopting the technical scheme, the protection tube can be fastened through the laryngeal cuff fastener.
Optionally, each buckle and each trip are respectively fixedly installed with a connection part at the bottom of the protective shell.
Through adopting above-mentioned technical scheme, can make the protecting crust installation more swiftly through buckle and trip.
Optionally, each first sealing strip is fixedly installed on a contact surface of each protective shell, and each second sealing strip is fixedly installed on an inner wall of the protective tube.
Through adopting above-mentioned technical scheme, can avoid the rainwater infiltration to the protecting crust inside through first sealing strip and second sealing strip.
Compared with the prior art, the technical scheme of the application has the following beneficial effects:
According to the technical scheme, the first sealing strip and the second sealing strip can be extruded and sealed through the protective shell and the protective tube, and then the first sealing strip and the second sealing strip are matched with the protective cover to protect, so that rainwater is prevented from penetrating into the protective shell, the pump valve body is corroded, and the service life is prolonged.
Drawings
Other features, objects and advantages of the present utility model will become more apparent upon reading of the detailed description of non-limiting embodiments, given with reference to the accompanying drawings in which:
FIG. 1 is a schematic diagram of a front view of a corrosion resistant pump valve of the present utility model;
FIG. 2 is a schematic illustration of the internal structure of a corrosion resistant pump valve of the present utility model;
FIG. 3 is a schematic bottom view of a corrosion resistant pump valve of the present utility model.
In the figure: 1. a protective shell; 2. a protective cover; 3. a protective tube; 4. a buckle; 5. a clamping tenon; 6. laryngeal cuff fasteners; 7. a first sealing strip; 8. a second sealing strip; 9. a pump valve body; 101. a mounting plate; 102. countersink; 301. a groove.
Detailed Description
Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a corrosion-resistant pump valve, includes protection shell 1, and protection shell 1 externally mounted has protection lid 2 and protection pipe 3, and two buckles 4 and trip 5 are installed to protection shell 1 below, and protection shell 1 internally mounted has four first sealing strips 7 and second sealing strip 8, and protection pipe 3 externally mounted has throat hoop fastener 6.
In the technical scheme of the utility model, as shown in fig. 1 and 2, a mounting plate 101 is arranged outside each protective shell 1, and a plurality of counter bores 102 are arranged at the bottom of the mounting plate 101; the protection cover 2 is fixed by the counter bore 102 at the bottom of the mounting plate 101.
In the technical scheme of the utility model, as shown in fig. 1, a protective cover 2 is sleeved on the top of each protective shell 1, and the bottom of the protective cover 2 is provided with a threaded hole matched with a counter bore 102; can protect protective housing 1 through protective cover 2, avoid the rainwater to infiltrate into protective housing 1 inside from the top.
In the technical scheme of the utility model, as shown in fig. 1, a groove 301 is arranged outside a protective tube 3, and a laryngeal cuff fastener 6 is arranged in the groove 301; the protective tube 3 can be fastened by the laryngeal cuff fastener 6.
In the technical scheme of the utility model, as shown in fig. 3, each buckle 4 and each trip 5 are respectively fixedly arranged at the joint of the bottom of the protective shell 1; the protective housing 1 can be installed more quickly by the buckle 4 and the clamping tenon 5.
In the technical scheme of the utility model, as shown in fig. 2, each first sealing strip 7 is fixedly arranged on the contact surface of each protective shell 1, and each second sealing strip 8 is fixedly arranged on the inner wall of the protective tube 3; rainwater can be prevented from penetrating into the interior of the protective housing 1 by the first sealing strip 7 and the second sealing strip 8.
When the protection cover 1 is used, firstly, the protection cover 1 is arranged outside the pump valve body 9, the buckle 4 and the trip 5 at the bottom of the protection cover 1 can enable the installation to be more convenient, then the first sealing strip 7 is extruded and sealed through the protection cover 1, rainwater is prevented from penetrating into the protection cover 1 from the joint of the protection cover 1, then the throat hoop fastener 6 is arranged in the groove 301 outside the protection pipe 3, the protection pipe 3 and the pump valve body 9 are extruded through the fastener, the rainwater is prevented from penetrating into the protection cover 1 from the joint of the protection pipe 3 and the pump valve body, and then the protection cover 2 is fixed on the mounting plate 101 through the screw.
Claims (6)
1. A corrosion resistant pump valve, characterized by: including pump valve body (9), pump valve body (9) externally mounted has two protecting crust (1), each protecting crust (1) externally mounted has protecting cover (2) and protective tube (3), each protecting crust (1) below is installed two buckle (4) and trip (5), each protecting crust (1) internally mounted has four first sealing strips (7) and second sealing strip (8), protective tube (3) externally mounted has throat hoop fastener (6).
2. A corrosion resistant pump valve according to claim 1, characterized in that each of said guard cases (1) is externally provided with a mounting plate (101), said mounting plate (101) being provided at the bottom with a plurality of counter bores (102).
3. The corrosion-resistant pump valve according to claim 1, wherein the protective cover (2) is sleeved on the top of each protective shell (1), and threaded holes matched with the counter bores (102) are formed in the bottoms of the protective covers (2).
4. A corrosion resistant pump valve according to claim 1, characterized in that the protective tube (3) is provided with a groove (301) on the outside, the groove (301) being fitted with a laryngeal cuff fastener (6).
5. A corrosion resistant pump valve according to claim 1, characterized in that each of said snap-in (4) and snap-in tongue (5) is fixedly mounted with a bottom joint of the protective housing (1).
6. A corrosion resistant pump valve according to claim 1, wherein each of said first sealing strips (7) is fixedly mounted on the contact surface of each of said protective housings (1), and each of said second sealing strips (8) is fixedly mounted on the inner wall of the protective tube (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323297388.XU CN221096820U (en) | 2023-12-05 | 2023-12-05 | Corrosion-resistant pump valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323297388.XU CN221096820U (en) | 2023-12-05 | 2023-12-05 | Corrosion-resistant pump valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221096820U true CN221096820U (en) | 2024-06-07 |
Family
ID=91319219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323297388.XU Active CN221096820U (en) | 2023-12-05 | 2023-12-05 | Corrosion-resistant pump valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221096820U (en) |
-
2023
- 2023-12-05 CN CN202323297388.XU patent/CN221096820U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |