CN215179254U - Horizontal water injection and drainage joint assembly for gas cylinder - Google Patents
Horizontal water injection and drainage joint assembly for gas cylinder Download PDFInfo
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- CN215179254U CN215179254U CN202120365489.8U CN202120365489U CN215179254U CN 215179254 U CN215179254 U CN 215179254U CN 202120365489 U CN202120365489 U CN 202120365489U CN 215179254 U CN215179254 U CN 215179254U
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Abstract
The utility model relates to a gas cylinder equipment technical field provides a horizontal notes of gas cylinder, drainage joint subassembly, is applicable to horizontal gas cylinder, and the bottleneck department of horizontal gas cylinder can dismantle and be connected with the seal end, runs through the seal end and is equipped with the water pipe that is used for annotating, drainage and is used for annotating, carminative trachea, the utility model discloses under the condition that the gas cylinder is unmovable, not overturn, realize water injection and drainage function to the gas cylinder. Not only is the hydrostatic test connecting part, but also the whole water injection and drainage functions can be realized.
Description
Technical Field
The utility model relates to a gas cylinder equipment technical field particularly, relates to a horizontal notes of gas cylinder, drainage joint subassembly.
Background
In the prior art: before the hydrostatic test, the joint is vertically placed on the gas cylinder and the gas cylinder is filled with water through the joint until the gas cylinder is filled with water. And (5) after the water is filled, the water is filled into a common joint, and a hydraulic test is carried out. And after the hydrostatic test, the gas cylinder inverted joint is turned downwards, and water is poured. The gas cylinder joint is tightly used for connecting a high-pressure pipeline in a hydrostatic test; the conventional test method has the following disadvantages: before and after the hydrostatic test, a complicated bottle turning mechanism needs to be designed for water injection and drainage, and the posture of the air bottle is adjusted to realize the injection and drainage of water; if the gas cylinder is a large gas cylinder with larger weight, the volume is 200L or more; the operation difficulty is greatly increased; has the defects of potential safety hazard, high labor intensity of workers, complex bottle turning mechanism, large operation space and the like.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a horizontal notes of gas cylinder, drainage joint subassembly, it is unmovable at the gas cylinder, under the condition of not upset, realizes water injection and the drainage function to the gas cylinder. Not only is the hydrostatic test connecting part, but also the whole water injection and drainage functions can be realized.
The embodiment of the utility model discloses a realize through following technical scheme: a horizontal water injection and drainage joint component of a gas cylinder is suitable for a horizontal gas cylinder, a sealing end is detachably connected to the opening of the horizontal gas cylinder, and a water pipe for injecting and draining water and an air pipe for injecting and exhausting air are arranged through the sealing end.
Furthermore, the opening of the air pipe positioned in the horizontal air bottle is arranged upwards, and the opening of the water pipe positioned in the horizontal air bottle is arranged downwards.
Furthermore, the water pipe and/or the air pipe are detachably connected with the sealing end.
Further, the air pipe and/or the water pipe are integrally formed.
Further, be equipped with the installation department on integrated into one piece's trachea and/or the water pipe, be equipped with the mounting groove on the sealed end, one side of installation department is equipped with the resettlement groove, and the opening of resettlement groove sets up towards the bottom of mounting groove, and the resettlement inslot is equipped with O type sealing washer, and the installation department passes through the briquetting to be fixed in the mounting groove.
Further, the air pipe located inside the horizontal air bottle comprises a first bending portion and a first abutting portion, and the first abutting portion is arranged at the end portion of the first bending portion and close to the horizontal air bottle.
Furthermore, the water pipe located inside the horizontal gas cylinder comprises a second bending part and a second abutting part, and the second abutting part is arranged at the end part of the second bending part and close to the horizontal gas cylinder.
Further, the length of the air pipe and the water pipe positioned outside the horizontal gas cylinder is different.
The utility model discloses technical scheme has following advantage and beneficial effect at least:
1. the water injection and drainage functions of the hydrostatic test gas cylinder can be realized without carrying the gas cylinder.
2. And a complex bottle turning mechanism is not needed, so that the equipment space and the operation space are saved.
3. Greatly reducing the labor intensity and the energy consumption.
4. Simple structure, easy operation, installation.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
FIG. 1 is a first schematic view of the installation state of a horizontal water injection and drainage joint assembly of a gas cylinder;
FIG. 2 is a schematic view showing the installation state of the horizontal water injection and drainage joint assembly of the gas cylinder according to the present invention;
FIG. 3 is the utility model provides a mounting state schematic diagram III of the horizontal water injection and drainage joint assembly of the gas cylinder
FIG. 4 is an enlarged view A of FIG. 3;
icon: 1-horizontal gas cylinder, 10-sealing end, 11-gas pipe, 12-water pipe, 13-first abutting part, 14-pressing block and 15-O-shaped sealing ring.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that, if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, the description is only for convenience of description and simplification, but the indication or suggestion that the device or element to be referred must have a specific position, be constructed and operated in a specific position, and thus, cannot be understood as a limitation of the present invention.
In the description of the present invention, it should be further noted that unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Examples
As shown in fig. 1-3, a horizontal water injection and drainage joint component of a gas cylinder is suitable for a horizontal gas cylinder 1, a sealing end head 10 is detachably connected at the mouth of the horizontal gas cylinder 1, and a water pipe 12 for water injection and drainage and an air pipe 11 for air injection and exhaust are arranged through the sealing end head 10.
In the test process, firstly, water is filled through the water pipe 12, and the air pipe 11 exhausts; during the period, the air pipe 11 can be used for injecting air, and the water pipe 12 can be used for discharging water, so that the interior of the horizontal gas cylinder 1 reaches a required state; then, the air pipe 11 or the water pipe 12 is sealed, the other one is connected to a high-pressure pipeline for a hydrostatic test, and after the hydrostatic test is finished, water and gas in the hydraulic test can be discharged through the air pipe 11 and the water pipe 12, and it should be emphasized that in this embodiment, the distribution mode of the water pipe 12 and the air pipe 11 is not limited, for example: the horizontal gas cylinder 1 is internally provided with compartments, and the gas pipe 11 and the water pipe 12 can be respectively arranged in the two compartments to inject and discharge water or gas; in addition, when only one space is arranged in the horizontal gas cylinder 1, the opening of the gas pipe 11 positioned in the horizontal gas cylinder 1 is arranged upwards, and the opening of the water pipe 12 positioned in the horizontal gas cylinder 1 is arranged downwards; the arrangement is that in the horizontal gas cylinder 1, water is located at the bottom of the horizontal gas cylinder 1 due to gravity, air is arranged at the upper part of the gas cylinder, and water or gas is better injected and discharged through two pipelines which are separately arranged.
Specifically, the water pipe 12 and/or the air pipe 11 are detachably connected with the sealing end 10, which means that the sealing end 10 can rotate by taking the sealing end 10 as a fixed point through the detachable connection of one or both of the water pipe 12 and the air pipe 11, that is, one or both of the water pipe 12 and the air pipe 11 can rotate, so that the purpose of the arrangement is that when the water pipe 12 or the air pipe 11 rotates to the same side, the joint assembly can be installed more quickly and well, and further, the rotatable water pipe 12 or the air pipe 11 should be integrally formed, so that the inner air pipe 11 or the inner water pipe 12 can be rotated through the air pipe 11 or the water pipe 12 located outside the horizontal gas cylinder 1 to achieve the purpose of positioning; it should be noted here that the rotated air pipe 11 or water pipe 12 is fixed, and the fixing manner includes, but is not limited to, threaded connection, clamping connection or elastic member abutting connection, in this embodiment, the elastic deformation of the O-ring 15 is used to satisfy the requirement of rotation and sealing; specifically, be equipped with the installation department on integrated into one piece's trachea 11 and/or water pipe 12, be equipped with the mounting groove on the sealing end 10, one side of installation department is equipped with the resettlement groove, and the opening in resettlement groove sets up towards the bottom of mounting groove, and the resettlement inslot is equipped with O type sealing washer 15, and the installation department passes through briquetting 14 to be fixed in the mounting groove.
In some embodiments, the gas pipe 11 located inside the horizontal gas cylinder 1 includes a first bending portion and a first abutting portion 13, and the first abutting portion 13 is disposed at an end of the first bending portion and is disposed near the horizontal gas cylinder 1; the water pipe 12 located inside the horizontal gas cylinder 1 comprises a second bending part and a second abutting part, the second abutting part is arranged at the end part of the second bending part and is close to the horizontal gas cylinder 1, it needs to be explained that the distance between the gas pipe 11 or the water pipe 12 close to the cylinder wall of the horizontal gas cylinder 1 is adjusted through the abutting part, theoretically, the distance is as small as possible, but the distance cannot be sealed by the cylinder wall, so the end part of the abutting part is generally in an arc shape of the cylinder wall opposite to the flat opening, and sealing cannot be achieved while the distance is ensured.
In some embodiments, the length of the air pipe 11 and the water pipe 12 outside the horizontal gas cylinder 1 is different, so that the air pipe 11 or the water pipe 12 can be rotated conveniently without affecting the other pipeline.
Specifically, the working principle of the embodiment is as follows: as shown in fig. 1, an air pipe 11 is integrally formed and detachably connected to a sealing end 10, a water pipe 12 is welded with the sealing end 10, and the sealing end 10 is provided with a water pipe 12 communication channel; rotating the bent parts of the water pipe 12 and the air pipe 11 to one side, as shown in fig. 1 and fig. 2, putting the gas into the horizontal gas cylinder 1 through the opening of the horizontal gas cylinder 1, then rotating the air pipe 11 positioned outside the horizontal gas cylinder 1 to drive the inner air pipe 11 to rotate until the opening of the air pipe 11 faces upwards, as shown in fig. 2, preferably, the air pipe 11 and the water pipe 12 are arranged in a vertical plane; firstly, water is injected through a water pipe 12, and an air pipe 11 exhausts air; during the period, the air pipe 11 can be used for injecting air, and the water pipe 12 can be used for discharging water, so that the interior of the horizontal gas cylinder 1 reaches a required state; then the air pipe 11 or the water pipe 12 is sealed, the other one is connected to a high-pressure pipeline for hydrostatic test, and water and gas in the water pipe 11 or the water pipe 12 are discharged after the hydrostatic test.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a horizontal notes of gas cylinder, drainage connector assembly, is applicable to horizontal gas cylinder (1), its characterized in that: a sealing end head (10) is detachably connected to the bottle mouth of the horizontal gas bottle (1), and a water pipe (12) for water injection and drainage and a gas pipe (11) for gas injection and exhaust are arranged through the sealing end head (10); the opening of the air pipe (11) positioned in the horizontal air bottle (1) is arranged upwards, and the opening of the water pipe (12) positioned in the horizontal air bottle (1) is arranged downwards.
2. Horizontal gas cylinder filling and draining union assembly according to claim 1, characterized in that said water pipe (12) and/or said gas pipe (11) are removably connected to said sealing head (10).
3. The horizontal gas cylinder water filling and draining joint assembly according to claim 2, wherein the gas pipe (11) and/or the water pipe (12) are integrally formed.
4. The horizontal type water injection and drainage joint assembly for the gas cylinder according to claim 3, wherein an installation part is arranged on the gas pipe (11) and/or the water pipe (12) which are integrally formed, an installation groove is arranged on the sealing end head (10), a placement groove is arranged on one side of the installation part, an opening of the placement groove faces to the bottom of the installation groove, an O-shaped sealing ring (15) is arranged in the placement groove, and the installation part is fixed in the installation groove through a pressing block (14).
5. The horizontal gas cylinder water injection and drainage joint assembly according to claim 4, wherein the gas pipe (11) located inside the horizontal gas cylinder (1) comprises a first bending part and a first abutting part (13), and the first abutting part (13) is arranged at the end of the first bending part and close to the horizontal gas cylinder (1).
6. The horizontal water injection and drainage joint assembly for the gas cylinder according to claim 4, wherein the water pipe (12) positioned inside the horizontal gas cylinder (1) comprises a second bending part and a second abutting part, and the second abutting part is arranged at the end part of the second bending part and close to the horizontal gas cylinder (1).
7. The horizontal gas cylinder water filling and draining connector assembly according to any one of claims 5 or 6, characterized in that the gas pipe (11) and the water pipe (12) on the outside of the horizontal gas cylinder (1) are not consistent in length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120365489.8U CN215179254U (en) | 2021-02-09 | 2021-02-09 | Horizontal water injection and drainage joint assembly for gas cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120365489.8U CN215179254U (en) | 2021-02-09 | 2021-02-09 | Horizontal water injection and drainage joint assembly for gas cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215179254U true CN215179254U (en) | 2021-12-14 |
Family
ID=79411087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120365489.8U Active CN215179254U (en) | 2021-02-09 | 2021-02-09 | Horizontal water injection and drainage joint assembly for gas cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215179254U (en) |
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2021
- 2021-02-09 CN CN202120365489.8U patent/CN215179254U/en active Active
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