CN214008089U

CN214008089U - A pneumatic stop valve of ready-package for drainage

Info

Publication number: CN214008089U
Application number: CN202023086495.4U
Authority: CN
Inventors: 李永新; 王超
Original assignee: Penglai Haihua Machinery Co ltd
Current assignee: Penglai Haihua Machinery Co ltd
Priority date: 2020-12-17
Filing date: 2020-12-17
Publication date: 2021-08-20
Anticipated expiration: 2030-12-17

Abstract

The utility model relates to the technical field of valve devices, in particular to a quick-mounting pneumatic stop valve for drainage, which can quickly separate and connect a sanitary quick-mounting joint from a blind plate, is convenient for regularly replacing and maintaining a silica gel gasket, simplifies the mounting structure and improves the use convenience of the device; the three-way valve comprises a three-way valve body, a sanitary grade quick connector, a blind plate, two sets of sanitary grade quick connectors, a cylinder, a thin nut, two sets of base plates, a silica gel gasket, a fastening nut and a connecting pipe, wherein a water inlet is formed in the left end of the three-way valve body, the right end of the three-way valve body is communicated with the sanitary grade quick connectors, the right end of the sanitary grade quick connectors and the blind plate are clamped through the sanitary grade quick connectors, the cylinder is fixed at the right end of the blind plate through bolts, the output end of the cylinder is provided with threads, the thin nut is connected with the output end of the cylinder in a threaded mode, the silica gel gasket is clamped between the two sets of base plates, and the three-way valve is sleeved on the output end of the cylinder.

Description

A pneumatic stop valve of ready-package for drainage

Technical Field

The utility model relates to a technical field of valving especially relates to a ready-package pneumatic stop valve for drainage.

Background

As is well known, a quick-fit pneumatic stop valve for water discharge is an auxiliary device for controlling water discharge, which is widely used in the field of valve devices; the traditional drain valve is an electronic type or a pneumatic drain valve connected by bolts, the electronic type drain valve is not resistant to temperature, the service life is short, the pneumatic drain valve connected by bolts is complex to install and inconvenient to maintain, and a quick-assembly pneumatic stop valve is estimated to be needed to solve the problems.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a can be fast with sanitary-grade quick-operation joint and blind plate separation and be connected, be convenient for carry out periodic change and maintenance to the silica gel packing ring, simplify mounting structure, improve the ready-package pneumatic stop valve that is used for the drainage of use convenience.

The utility model discloses a pneumatic stop valve of ready-package for drainage, including the tee bend valve body, sanitary-grade quick-assembling joint, the blind plate, two sets of sanitary-grade quick-assembling clamps, the cylinder, thin nut, two sets of backing plates, the silica gel packing ring, fastening nut and takeover, the left end of tee bend valve body is provided with the water inlet, the right-hand member connects the intercommunication with sanitary-grade quick-assembling, and sanitary-grade quick-assembling joint's right-hand member clamps through sanitary-grade quick-assembling clamp with the blind plate, the cylinder passes through the right-hand member of bolt fastening at the blind plate, and the output of cylinder is provided with the screw thread, thin nut is connected with the output spiral shell dress of cylinder, and the silica gel packing ring presss from both sides between two sets of backing plates, and the suit is on the output of cylinder, and be located the left side of thin nut, and fastening nut.

The utility model relates to a quick-mounting pneumatic stop valve for drainage, which also comprises a mounting plate, a first electric push rod, a first connecting plate, a contraction rod, a connecting rod, a second connecting plate, a mounting block and a filter screen, wherein the first electric push rod is fixed at the top end of a three-way valve body through the mounting plate, the output end of the first electric push rod is connected with the first connecting plate, the contraction rod is fixed between the mounting plate and the first connecting plate and is positioned at the right side of the mounting plate, the connecting rod is fixed at the left side of the bottom end of the first connecting plate, the bottom end of the connecting rod is connected with the second connecting plate, the second connecting plate can be tightly contacted with the top end of the three-way valve body, and the installation piece is fixed in the bottom of second connecting plate, and it is internal that the installation piece can insert the three-way valve to the left end of installation piece is provided with the recess, and the right-hand member is provided with the opening, and the filter screen passes through the bolt fastening in the recess of installation piece.

The utility model discloses a ready-package pneumatic stop valve for drainage still includes second electric putter and L type picture peg, and second electric putter fixes on the top of connecting plate, and second electric putter's output is connected with the upper portion of L type picture peg to the bottom of L type picture peg is located the three-way valve internally.

The utility model discloses a ready-package pneumatic stop valve for drainage still includes the protection casing, and the protection casing is fixed on the backing plate to cover fastening nut.

The utility model discloses a pneumatic stop valve of ready-package for drainage still includes the sealing washer, and the sealing washer is fixed between sanitary-grade quick-assembling connects and the blind plate.

The utility model discloses a quick-mounting pneumatic stop valve for drainage, the material of tee bend valve body is the stainless steel.

Compared with the prior art, the beneficial effects of the utility model are that: the fastening nut is screwed up to fix the silica gel washer between the thin nut and the fastening nut, the silica gel washer is driven to move left and right through the control cylinder, the three-way valve body is opened and closed, the sanitary quick-assembly connector can be quickly separated from and connected with the blind plate through the arrangement of the sanitary quick-assembly connector, regular replacement and maintenance of the silica gel washer are facilitated, the mounting structure is simplified, and the use convenience of the device is improved.

Drawings

Fig. 1 is a schematic view of the internal front structure of the present invention;

fig. 2 is an enlarged schematic view of the utility model at a;

fig. 3 is an enlarged schematic view of the utility model at B;

fig. 4 is an enlarged schematic view of the utility model at C;

in the drawings, the reference numbers: 1. a three-way valve body; 2. a sanitary quick coupler; 3. a blind plate; 4. a sanitary grade quick-mounting clamp; 5. a cylinder; 6. a thin nut; 7. a base plate; 8. a silica gel gasket; 9. fastening a nut; 10. taking over a pipe; 11. mounting a plate; 12. a first electric push rod; 13. a first connecting plate; 14. a retracting lever; 15. a connecting rod; 16. a second connecting plate; 17. mounting blocks; 18. a filter screen; 19. a second electric push rod; 20. an L-shaped plug board; 21. a protective cover; 22. and (5) sealing rings.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in figures 1 to 4, the utility model relates to a quick-mounting pneumatic stop valve for drainage, which comprises a three-way valve body 1, a sanitary quick-mounting joint 2, a blind plate 3, two sets of sanitary quick-mounting clamps 4, a cylinder 5, a thin nut 6, two sets of backing plates 7, a silica gel gasket 8, a fastening nut 9 and a connecting pipe 10, wherein the left end of the three-way valve body 1 is provided with a water inlet, the right end is communicated with the sanitary quick-mounting joint 2, the right end of the sanitary quick-mounting joint 2 is clamped with the blind plate 3 through the sanitary quick-mounting clamps 4, the cylinder 5 is fixed at the right end of the blind plate 3 through bolts, the output end of the cylinder 5 is provided with threads, the thin nut 6 is in threaded connection with the output end of the cylinder 5, the silica gel gasket 8 is clamped between the two sets of backing plates 7 and is sleeved on the output end of the cylinder 5 and is positioned at the left side of the thin nut 6, and the fastening nut 9 is also in threaded connection with the output end of the cylinder 5, the connecting pipe 10 is positioned on the left side of the backing plate 7 and is communicated with the bottom end of the three-way valve body 1; tightening fastening nut 9 makes silica gel packing ring 8 fix between thin nut 6 and fastening nut 9 to remove about driving silica gel packing ring 8 through control cylinder 5, realize opening and closing of tee bend valve body 1, and through setting up sanitary-grade quick-assembling joint 2, can be fast with sanitary-grade quick-assembling joint 2 and blind plate 3 separation and be connected, be convenient for carry out periodic change and maintenance to silica gel packing ring 8, simplify mounting structure, improve the use convenience of device.

The utility model discloses a ready-package pneumatic stop valve for drainage, still include mounting panel 11, first electric putter 12, first connecting plate 13, telescopic link 14, connecting rod 15, second connecting plate 16, installation piece 17 and filter screen 18, first electric putter 12 is fixed at the top of tee bend valve body 1 through mounting panel 11, the output of first electric putter 12 is connected with first connecting plate 13, and telescopic link 14 is fixed between mounting panel 11 and first connecting plate 13, and lie in the right side of mounting panel 11, and its connecting rod 15 is fixed in the left side of first connecting plate 13 bottom, the bottom of connecting rod 15 is connected with second connecting plate 16, second connecting plate 16 can be with the top of tee bend valve body 1 in close contact with, and installation piece 17 is fixed in the bottom of second connecting plate 16, installation piece 17 can insert in tee bend valve body 1, and the left end of installation piece 17 is provided with the recess, the right end is provided with an opening, and the filter screen 18 is fixed in the groove of the mounting block 17 through a bolt; through setting up installation piece 17 and filter screen 18, filter the water that enters into in the tee bend valve body 1, avoid the granule fish tail of aquatic to damage silicone gasket 8, improve the life of device, and through setting up first electric putter 12, first connecting plate 13, connecting rod 15 and second connecting plate 16, the insertion and the taking out of installation piece 17 of being convenient for, the regular filter screen 18 of changing of being convenient for ensures the filter effect of filter screen 18.

The utility model discloses a ready-package pneumatic stop valve for drainage, still include second electric putter 19 and L type picture peg 20, second electric putter 19 is fixed on the top of connecting plate 13, the output of second electric putter 19 is connected with the upper portion of L type picture peg 20, and the bottom of L type picture peg 20 is located tee bend valve body 1; through controlling second electric putter 19, drive L type picture peg 20 and reciprocate, when avoiding cylinder 5 to damage, can not in time stop the drainage, provide the spare part by the drainage that can be emergent temporarily, improve the use reliability of device.

The utility model discloses a ready-package pneumatic stop valve for water drainage, which also comprises a protective cover 21, wherein the protective cover 21 is fixed on the backing plate 7 and covers the fastening nut 9; through setting up protection casing 21, avoid water to fastening nut 9 transitional corrosion, avoid fastening nut 9 and cylinder 5's output rust together, ensure that the dismantlement that silica gel packing ring 8 can be smooth, improve the stability in use of device.

The utility model discloses a quick-mounting pneumatic stop valve for drainage, which also comprises a sealing ring 22, wherein the sealing ring 22 is fixed between the sanitary quick-mounting joint 2 and the blind plate 3; by arranging the sealing ring 22, water is prevented from leaking from the joint of the sanitary quick coupler 2 and the blind plate 3, and the use reliability of the device is further improved.

The utility model relates to a quick-mounting pneumatic stop valve for drainage, the material of a three-way valve body 1 is stainless steel; through setting up stainless steel, improve the structural strength of device to stainless steel is difficult by the water corrosion, and is high temperature resistant, has improved the life of device.

The utility model discloses a ready-package pneumatic stop valve for drainage, it is at work, at first screw up fastening nut 9 makes the silica gel packing ring 8 fix between thin nut 6 and fastening nut 9, and drive the silica gel packing ring 8 through control cylinder 5 and move about, realize the opening and closing of tee bend valve body 1, and through setting up sanitary level quick-assembly joint 2, can separate fast and connect sanitary level quick-assembly joint 2 and blind plate 3, be convenient for carry out regular change and maintenance to silica gel packing ring 8, simplify the mounting structure, improve the convenience of use of device, later through setting up installation piece 17 and filter screen 18, filter the water that enters into tee bend valve body 1, avoid the granule fish tail in the water to damage silica gel packing ring 8, improve the life of device, and through setting up first electric putter 12, first connecting plate 13, connecting rod 15 and second connecting plate 16, insert and take out convenient to installation piece 17, be convenient for regularly change filter screen 18, ensure the filter effect of filter screen 18, then through control second electric putter 19, drive L type picture peg 20 and reciprocate, when avoiding cylinder 5 to damage, can not in time stop the drainage, provide the spare part by the drainage that can be emergent temporarily, improve the device's reliability in utilization, later through setting up protection casing 21, avoid water to fastening nut 9 transition corrosion, avoid fastening nut 9 and cylinder 5's output rust together, ensure that the dismantlement that silica gel packing ring 8 can be smooth, improve the device's stability in use, then through setting up sealing washer 22, avoid water from sanitary level quick-assembling joint 2 and blind plate 3 junction seepage, further improve the device's reliability in utilization.

The utility model discloses a ready-package pneumatic stop valve for drainage, its mounting means, connected mode or set up the mode and be common mechanical type, as long as can reach all can implement of its beneficial effect.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. A quick-mounting pneumatic stop valve for draining is characterized by comprising a three-way valve body (1), a sanitary quick-mounting joint (2), a blind plate (3), two sets of sanitary quick-mounting clamps (4), a cylinder (5), a thin nut (6), two sets of base plates (7), a silica gel gasket (8), a fastening nut (9) and a connecting pipe (10), wherein a water inlet is formed in the left end of the three-way valve body (1), the right end of the three-way valve body is communicated with the sanitary quick-mounting joint (2), the right end of the sanitary quick-mounting joint (2) is clamped with the blind plate (3) through the sanitary quick-mounting clamps (4), the cylinder (5) is fixed at the right end of the blind plate (3) through bolts, the output end of the cylinder (5) is provided with threads, the thin nut (6) is in threaded connection with the output end of the cylinder (5), the silica gel gasket (8) is clamped between the two sets of base plates (7) and sleeved on the output end of the cylinder (5), and is positioned at the left side of the thin nut (6), the fastening nut (9) is also in threaded connection with the output end of the cylinder (5), is positioned at the left side of the backing plate (7), and the connecting pipe (10) is communicated with the bottom end of the three-way valve body (1).

2. The quick-mounting pneumatic stop valve for draining water according to claim 1, further comprising a mounting plate (11), a first electric push rod (12), a first connecting plate (13), a contracting rod (14), a connecting rod (15), a second connecting plate (16), a mounting block (17) and a filter screen (18), wherein the first electric push rod (12) is fixed at the top end of the three-way valve body (1) through the mounting plate (11), the output end of the first electric push rod (12) is connected with the first connecting plate (13), the contracting rod (14) is fixed between the mounting plate (11) and the first connecting plate (13) and is positioned at the right side of the mounting plate (11), the connecting rod (15) is fixed at the left side of the bottom end of the first connecting plate (13), the bottom end of the connecting rod (15) is connected with the second connecting plate (16), and the second connecting plate (16) can be in close contact with the top end of the three-way valve body (1), and the bottom at second connecting plate (16) is fixed in installation piece (17), and installation piece (17) can insert in tee bend valve body (1) to the left end of installation piece (17) is provided with the recess, and the right-hand member is provided with the opening, and filter screen (18) pass through the bolt fastening in the recess of installation piece (17).

3. The quick-assembly pneumatic stop valve for water drainage as claimed in claim 2, further comprising a second electric push rod (19) and an L-shaped insert plate (20), wherein the second electric push rod (19) is fixed at the top end of the first connecting plate (13), the output end of the second electric push rod (19) is connected with the upper part of the L-shaped insert plate (20), and the bottom of the L-shaped insert plate (20) is positioned in the three-way valve body (1).

4. A quick-fit pneumatic stop valve for draining off water according to claim 3, characterized in that it further comprises a protective cover (21), the protective cover (21) being fixed to the backing plate (7) and covering the fastening nut (9).

5. A quick-fit pneumatic stop valve for draining water according to claim 4, characterized in that it further comprises a sealing ring (22), the sealing ring (22) being fixed between the sanitary quick-fit joint (2) and the blind plate (3).

6. The quick-assembly pneumatic stop valve for draining water as claimed in claim 5, characterized in that the material of the three-way valve body (1) is stainless steel.