CN215806333U - Device with steel ball for protecting high-pressure-resistant angle valve - Google Patents
Device with steel ball for protecting high-pressure-resistant angle valve Download PDFInfo
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- CN215806333U CN215806333U CN202122259640.2U CN202122259640U CN215806333U CN 215806333 U CN215806333 U CN 215806333U CN 202122259640 U CN202122259640 U CN 202122259640U CN 215806333 U CN215806333 U CN 215806333U
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- Prior art keywords
- steel ball
- valve
- valve body
- pressure
- angle valve
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 50
- 239000010959 steel Substances 0.000 title claims abstract description 50
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 19
- 210000004907 gland Anatomy 0.000 claims abstract description 16
- 238000007789 sealing Methods 0.000 claims abstract description 9
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 5
- 229910002804 graphite Inorganic materials 0.000 claims description 5
- 239000010439 graphite Substances 0.000 claims description 5
- 238000003466 welding Methods 0.000 claims description 4
- 238000004891 communication Methods 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 239000007788 liquid Substances 0.000 abstract description 25
- 239000011521 glass Substances 0.000 abstract description 11
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract description 8
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 abstract description 5
- 239000012535 impurity Substances 0.000 abstract description 4
- 229910052742 iron Inorganic materials 0.000 abstract description 4
- 239000008187 granular material Substances 0.000 abstract description 2
- 230000000149 penetrating effect Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
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Abstract
The utility model relates to the technical field of valves, and the scheme is a device for protecting a high-pressure-resistant angle valve by using steel balls, which comprises a valve body, wherein the lower end of the valve body is connected with a water inlet end flange, the middle part of the valve body is of a communicating structure, a water outlet is arranged on the communicating structure, a flange cover is arranged at the top end of the valve body through a bolt, a valve rod is arranged in the middle of the top end of the flange cover in a penetrating way, a hand wheel is arranged at the top part of the valve rod, the lower part of the valve rod is inserted into an inner hole of the valve body through a gland, a sealing ring is arranged at the lower part of the gland, a steel ball cavity is arranged at the lower part of the inner hole of the valve body, the steel balls are arranged in the steel ball cavity, and a retaining ring is arranged at the lower part of the steel ball cavity; this scheme has designed a new angle valve structure, and it is applicable to the glass board level gauge, compares in prior art, and this scheme can fully filter the liquid that gets into in the angle valve through the filter of design, adsorbs through magnetic force and gets rid of the iron rust, gets rid of large granule impurity through the aperture filter screen, has effectively guaranteed the normal use of steel ball.
Description
Technical Field
The utility model relates to the technical field of valves, in particular to a device with a steel ball for protecting a high-pressure-resistant angle valve.
Background
The angle valve is an angle type stop valve, which is similar to a ball valve, and the structure and characteristics of the angle valve are modified from those of the ball type valve. The difference from a globe valve is that the outlet of the angle valve is at a 90 degree right angle to the inlet. The angle valve is also called triangle valve, angle valve, and angle water valve. This is because the pipe has a 90-degree corner shape at the angle valve, and is called an angle valve, or a dog-leg water valve.
The glass plate liquid level meter can be used for directly indicating the liquid level height in a sealed container, has the advantages of simple structure, intuition, reliability, durability and the like, but the medium in the container must not corrode steel, steel paper and a graphite press ring. The safety steel balls are arranged in the upper valve and the lower valve of the instrument, when glass is damaged accidentally, the steel balls can automatically close the liquid flow channel under the action of pressure in the container to prevent liquid level from continuously flowing outwards, and when the lower valve adopts an angle valve, the angle valve with the steel balls needs to be designed for use.
The angle valve with the steel ball in the prior art has no filtering function, and when impurities in the storage tank or rust slag generated in the storage tank enter the steel ball storage cavity, the steel ball storage cavity is not smooth any more through long-time accumulation, the steel ball is possibly clamped, and the function of automatically closing the liquid flow channel cannot be realized when the glass tube is broken.
Based on this, this scheme has designed a device of taking steel ball protection high pressure resistant angle valve to solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a device with a steel ball for protecting a high-pressure-resistant angle valve, which aims to solve the problems in the prior art.
In order to achieve the purpose, the utility model provides the following technical scheme:
the utility model provides a take device of steel ball protection high pressure resistant angle valve, includes the valve body, the lower extreme of valve body is connected with the end flange of intaking, the middle part of valve body is the open structure, is equipped with the delivery port on the open structure, the blind flange is installed through the bolt in the valve body top, blind flange top middle part runs through installs the valve rod, the valve rod top is provided with the hand wheel, the valve rod lower part inserts the valve body hole through the gland, the gland lower part is provided with the sealing washer, valve body hole lower part is equipped with the steel ball chamber, and the steel ball intracavity is provided with the steel ball, and steel ball chamber lower part is provided with the retaining ring.
Preferably, a filter is inserted into the bottom end of the inner hole of the water inlet end flange.
Preferably, the filter includes the hard tube, the bottom of hard tube is provided with limit flange, the hole upper portion of hard tube is provided with the filter screen, the bottom middle part of filter screen is provided with the montant, the wind-up has the spiral leaf on the montant, the outer helicoid rigid coupling inner wall of spiral leaf hard tube, the spiral leaf is made by magnet.
Preferably, the surface of the spiral blade is distributed with convex thorns.
Preferably, the sealing ring is made of flexible graphite.
Preferably, the water inlet end flange is connected with the valve body through welding.
Compared with the prior art, the utility model has the beneficial effects that:
this scheme has designed a new angle valve structure, and it is applicable to the glass board level gauge, compares in prior art, and this scheme can fully filter the liquid that gets into in the angle valve through the filter of design, adsorbs through magnetic force and gets rid of the iron rust, gets rid of large granule impurity through the aperture filter screen, has effectively guaranteed the normal use of steel ball.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural diagram of a center angle valve according to an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of an angle valve according to a second embodiment of the present invention;
FIG. 3 is a schematic structural diagram of a filter according to a second embodiment of the present invention;
FIG. 4 is a three-dimensional schematic diagram of a filter according to a second embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example one
Referring to fig. 1, the present embodiment provides a technical solution:
a device with steel balls for protecting a high-pressure-resistant angle valve comprises a valve body 1, wherein the lower end of the valve body 1 is connected with a water inlet end flange 2, preferably, the water inlet end flange 2 is connected with the valve body 1 in a welding manner, the middle part of the valve body 1 is a communicating structure 3, a water outlet is arranged on the communicating structure 3, liquid in a liquid storage tank enters the valve body through the lower end of the valve body 1 and then is discharged into a glass tube of a liquid level meter through the water outlet, a flange cover 4 is arranged at the top end of the valve body 1 through a bolt 9, a valve rod 5 is penetratingly arranged in the middle of the top end of the flange cover 4, a hand wheel 6 is arranged at the top part of the valve rod 5, the lower part of the valve rod 5 is inserted into an inner hole of the valve body 1 through a gland 7, the gland 7 is positioned between the valve body 1 and the flange cover 4, a gland hole is arranged in the middle of the top end of the valve body 1 corresponding to the gland 7, a sealing ring 8 is arranged at the lower part of the gland 7 and used for preventing the liquid from leaking upwards, preferably, the sealing ring 8 is made of flexible graphite, the lower part of the inner hole of the valve body 1 is provided with a steel ball cavity, a steel ball 10 is arranged in the steel ball cavity, and the lower part of the steel ball cavity is provided with a retaining ring 11.
When this scheme intermediate angle valve and glass board level gauge combine to use:
when the glass tube is normally closed, the hand wheel 6 is rotated to enable the valve rod 5 to move downwards, and the lower end plug of the valve rod blocks the liquid outlet channel, so that liquid is prevented from moving into the glass tube;
when the glass tube is broken, the steel ball 10 is pushed to block the liquid outlet channel due to the inconsistent front and back pressure of the steel ball, thereby avoiding the liquid from leaking.
Example two
Referring to the attached figure 2, a device for protecting a high-pressure-resistant angle valve with steel balls comprises a valve body 1, wherein the lower end of the valve body 1 is connected with a water inlet end flange 2, preferably, the water inlet end flange 2 is connected with the valve body 1 in a welding manner, the middle part of the valve body 1 is a communication structure 3, a water outlet is arranged on the communication structure 3, liquid in a liquid storage tank enters the valve body through the lower end of the valve body 1 and then is discharged into a glass tube of a liquid level meter through the water outlet, a flange cover 4 is arranged at the top end of the valve body 1 through a bolt 9, a valve rod 5 is arranged in the middle of the top end of the flange cover 4 in a penetrating manner, a hand wheel 6 is arranged at the top part of the valve rod 5, the lower part of the valve rod 5 is inserted into an inner hole of the valve body 1 through a gland 7, the gland 7 is positioned between the valve body 1 and the flange cover 4, a gland hole is arranged in the middle of the top end of the valve body 1 corresponding to the gland 7, a sealing ring 8 is arranged at the lower part of the gland 7 and is used for preventing the liquid from leaking upwards, preferably, the sealing ring 8 is made of flexible graphite, a steel ball cavity is arranged at the lower part of an inner hole of the valve body 1, a steel ball 10 is arranged in the steel ball cavity, and a retaining ring 11 is arranged at the lower part of the steel ball cavity; a filter 12 is inserted into the bottom end of the inner hole of the water inlet end flange 2;
referring to fig. 3 and 4, the filter 12 includes a hard tube 121, a limiting flange is disposed at the bottom end of the hard tube 121, a filter screen 122 is disposed at the upper portion of an inner hole of the hard tube 121, a vertical rod 123 is disposed at the middle portion of the bottom end of the filter screen 122, a spiral blade 124 is wound on the vertical rod 123, an outer rotation surface of the spiral blade 124 is fixedly connected to the inner wall of the hard tube 121, and the spiral blade 124 is made of a magnet.
When liquid enters the angle valve, the liquid firstly enters the filter 12, the spiral blade 124 is made of a magnet and has iron absorption capacity, so that rust in the liquid can be absorbed, and a water flow channel formed between the spiral blade 124 and the hard tube 121 is long and thin, so that the rust can be sufficiently absorbed, and the absorption and removal effects are improved; the liquid after the preliminary iron removal and purification is filtered and purified by the filter screen 122 for the second time, small particle impurities in the liquid are intercepted, and the normal use of the steel balls is effectively ensured by purifying the liquid entering the steel ball cavities.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The above disclosure of further embodiments of the utility model is intended only to facilitate the explanation of the utility model. Further embodiments are not exhaustive and do not limit the utility model to the specific embodiments described. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.
Claims (6)
1. The utility model provides a take device of steel ball protection high pressure resistant angle valve, a serial communication port, including valve body (1), the lower extreme of valve body (1) is connected with water inlet end flange (2), the middle part of valve body (1) is connectivity structure (3), is equipped with the delivery port on connectivity structure (3), blind flange (4) are installed through bolt (9) on valve body (1) top, blind flange (4) top middle part is run through and is installed valve rod (5), valve rod (5) top is provided with hand wheel (6), valve rod (5) lower part is passed through gland (7) and is inserted valve body (1) hole, gland (7) lower part is provided with sealing washer (8), valve body (1) hole lower part is equipped with the steel ball chamber, is provided with steel ball (10) in the steel ball chamber, and steel ball chamber lower part is provided with retaining ring (11).
2. The device with the steel ball for protecting the high-pressure-resistant angle valve as claimed in claim 1, wherein: and a filter (12) is inserted into the bottom end of the inner hole of the water inlet end flange (2).
3. The device with the steel ball for protecting the high-pressure-resistant angle valve as claimed in claim 2, characterized in that: filter (12) include hard tube (121), the bottom of hard tube (121) is provided with limit flange, the hole upper portion of hard tube (121) is provided with filter screen (122), the bottom middle part of filter screen (122) is provided with montant (123), the wind-up has spiral leaf (124) on montant (123), the inner wall of the outer rotor rigid coupling hard tube (121) of spiral leaf (124), spiral leaf (124) are made by magnet.
4. The device with the steel ball for protecting the high-pressure-resistant angle valve as claimed in claim 3, wherein: the surface of the spiral blade (124) is distributed with convex thorns.
5. The device with the steel ball for protecting the high-pressure-resistant angle valve as claimed in claim 1, wherein: the sealing ring (8) is made of flexible graphite.
6. The device with the steel ball for protecting the high-pressure-resistant angle valve as claimed in claim 1, wherein: the water inlet end flange (2) is connected with the valve body (1) through welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122259640.2U CN215806333U (en) | 2021-09-17 | 2021-09-17 | Device with steel ball for protecting high-pressure-resistant angle valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122259640.2U CN215806333U (en) | 2021-09-17 | 2021-09-17 | Device with steel ball for protecting high-pressure-resistant angle valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215806333U true CN215806333U (en) | 2022-02-11 |
Family
ID=80163833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122259640.2U Active CN215806333U (en) | 2021-09-17 | 2021-09-17 | Device with steel ball for protecting high-pressure-resistant angle valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215806333U (en) |
-
2021
- 2021-09-17 CN CN202122259640.2U patent/CN215806333U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240619 Address after: 201508, West Side of Building 5, No. 888 Shantong Road, Shanyang Town, Jinshan District, Shanghai Patentee after: Shanghai Yuge Industrial Equipment Co.,Ltd. Country or region after: China Address before: 325000 No. 131, Lianzhong Road, tingtian street, Rui'an City, Wenzhou City, Zhejiang Province Patentee before: RUIDA GROUP Co.,Ltd. Country or region before: China |