CN216844150U - Quick water injection short circuit - Google Patents
Quick water injection short circuit Download PDFInfo
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- CN216844150U CN216844150U CN202220495546.9U CN202220495546U CN216844150U CN 216844150 U CN216844150 U CN 216844150U CN 202220495546 U CN202220495546 U CN 202220495546U CN 216844150 U CN216844150 U CN 216844150U
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Abstract
The utility model discloses a quick water injection short circuit relates to the large-scale storage tank pipe joint field of light oils, including the pipeline, the gate valve is installed at the both ends of pipeline, and the drainage nipple joint is installed to the port of one of them gate valve, and the one end fixed mounting that the drainage nipple joint was kept away from to the pipeline has the connecting pipe with the pipeline intercommunication, and the connecting pipe is provided with two water filling ports that are Y-shaped and distribute, and the water filling port installs the water injection nipple joint, and water filling port department still installs the butterfly valve. The utility model discloses a set up butterfly valve, water injection nipple joint, leak at storage tank bottoms position and take the fastest speed to pour into fire water into in to the storage tank, have filled up the oil reservoir, reduce leakage quantity, make things convenient for emergent processing on next step, can reduce the leakage quantity of oil fast to pouring water in the storage tank when tank bottoms board or weld leakage moreover, guarantee a safe measure, clean a jar water injection at the light oil tank and wash also can use.
Description
Technical Field
The utility model relates to a large-scale storage tank pipe joint field of light oils specifically is a quick water injection short circuit.
Background
The light oil product is used as an important chemical product, is generally lighter than water in sealing and insoluble in water, and plays an important role in industrial production. Light oil products need to be transported for a long distance, and special oil tanks are usually adopted for containing the light oil products. And the oil tank is a tank body formed by welding. When oil products are transported for a long distance, the oil tank is subject to leakage, the bottom plate or the welding port of the oil tank is the most easily leaked part, most of the oil products are extracted by using a pipeline in response to the oil product leakage at present, and the leaked part is not treated temporarily, so that a great amount of oil products flow out of the leaked part, and great waste is caused.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a quick water injection short circuit to solve the problem that proposes in the above-mentioned background art.
In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a quick water injection short circuit, includes the pipeline, and the gate valve is installed at the both ends of pipeline, and the drainage nipple joint is installed to the port of one of them gate valve, and the one end fixed mounting that the drainage nipple joint was kept away from to the pipeline has the connecting pipe with the pipeline intercommunication, and the connecting pipe is provided with two water filling ports that are Y-shaped distribution, and the water filling port installs the water injection nipple joint, and water filling port department still installs the butterfly valve.
Preferably, the water injection short joint is a fire-fighting quick joint.
Preferably, a sealing sleeve is further mounted at the port of the water injection short section, and the sealing sleeve is of a cylindrical cavity structure with an opening at one end and is sleeved at the port of the water injection short section.
Preferably, the seal sleeve is fixedly provided with symmetrically arranged extension blocks, the extension blocks are provided with mounting holes, and limit blocks are mounted in the mounting holes.
Preferably, the mounting hole is opened in the side of extending the piece, and the side both ends fixed mounting of stopper has the grafting axle that matches with the mounting hole.
Preferably, the mounting holes are formed in the upper end surface and the lower end surface of the extension block and penetrate through the extension block; the limiting block is of a cylindrical structure and is installed in the installation hole through threads, and the limiting block penetrates through the installation hole and is exposed outside.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses a set up butterfly valve, water injection nipple joint, leak at storage tank bottoms position and take the fastest speed to pour into fire water into in to the storage tank, have filled up the oil reservoir, reduce leakage quantity, make things convenient for emergent processing on next step, can reduce the leakage quantity of oil fast to pouring water in the storage tank when tank bottoms board or weld leakage moreover, guarantee a safe measure, clean a jar water injection at the light oil tank and wash also can use.
Drawings
FIG. 1 is a front view of the connecting tube of the present invention;
FIG. 2 is a side view of the connecting tube of the present invention;
fig. 3 is a top view of the connecting tube of the present invention;
FIG. 4 is a schematic view of the overall structure of the connecting pipe of the present invention;
fig. 5 is a structural sectional view of the sealing sleeve of the present invention;
figure 6 is a right side view of one construction of the sealing sleeve of the present invention;
fig. 7 is a structural diagram of the sealing sleeve of the present invention;
fig. 8 is another structural section view of the sealing sleeve of the present invention;
fig. 9 is another structure diagram of the sealing sleeve of the invention.
In the figure: 1. a pipeline; 2. a gate valve; 3. a drainage nipple; 4. a connecting pipe; 5. a butterfly valve; 6. a water injection short joint; 7. sealing sleeves; 8. an extension block; 9. and a limiting block.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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. 1-4, the embodiment provides a quick water injection short joint, which includes a pipeline 1, the pipeline 1 is an L-shaped structure, gate valves 2 are installed at two ends of the pipeline 1, the gate valves 2 are DN100 gate valves, an upper DN100 gate valve is connected with a storage tank water cutting flange, a lower DN100 gate valve is connected with a water cutting short joint, a water cutting pool is arranged below the short joint, the lower DN100 gate valve can also be connected with a closed dehydration system or an automatic water cutting device in a closed state during operation, a water discharge short joint 3 is installed at a port of one gate valve, a connecting pipe 4 communicated with the pipeline 1 is fixedly installed at one end of the pipeline 1 far away from the water discharge short joint 3, two water injection ports distributed in a Y shape are arranged on the connecting pipe 4, a water injection short joint 6 is installed on each water injection port, the water injection short joint 6 is DN65 and is also called a fire short joint or a fire-fighting quick joint, a water hose quick joint is installed on each water injection port and can be quickly connected with a water hose, set up two water injection joints and can increase the flow, improve the speed of water injection, can insert two hosepipes simultaneously and carry out the water injection operation, water filling port department still installs butterfly valve 5, realizes opening and closing of water filling port, and butterfly valve 5 is DN65 butterfly valve.
When the automatic water cutting device is used, the automatic water cutting device is arranged at a water cutting valve or a cleaning hole valve of the storage tank, and can also be arranged between the water cutting valve and the automatic water cutting device of the storage tank. Under normal conditions, the two butterfly valves 5 are in a closed state, do not influence normal water cutting operation, and are used in an emergency state. And (3) performing water injection operation on the storage tank by using a quick connector of a common emergency fire hose.
The DN100 drainage short joint is used for normal dehydration operation of a daily storage tank, the upper DN100 gate valve is connected with a storage tank water cutting drum flange, the lower DN100 gate valve is connected with a water cutting short joint, a water cutting pool is arranged below the drainage short joint, the lower DN100 gate valve can also be connected with a closed dehydration system or an automatic water cutting device, and the drainage short joint is in a closed state during operation. And during operation, two DN100 gate valves are opened simultaneously, and two DN65 short circuits are closed, so that the normal dehydration operation of the storage tank can be realized. DN65 water injection nipple joint installs the hosepipe quick-operation joint, can connect the fire hose rapidly, sets up two water injection joints and can increase the flow, improves the speed of water injection, can insert two hosepipes simultaneously and carry out the water injection operation, realizes the quick water injection of storage tank, because of the water density is big than oil density, oil can be by water jack-up in the storage tank.
Because 6 one end of water injection nipple joint is open-ended structure, and expose externally in time, consequently at ordinary times its inside can fall into some dust, some big granule impurity even time, still need clear up the fracture department when using, the influence quality can be mixed together with water or oil to natural impurity, consequently still be provided with seal cover 7 at the one end opening part of water injection nipple joint 6, as shown in fig. 5-9, seal cover 7 is one end open-ended cylinder cavity structure, seal cover 7 can be the rubber material, directly overlap on the port of water injection nipple joint 6, because rubber has certain elasticity, consequently, it is all more convenient to install and take off.
The seal cover also can be for the metal material, for example stainless steel makes and forms, as shown in fig. 5-7, fixed mounting has the extension piece 8 that the symmetry set up on the seal cover 7, the mounting hole has been seted up to the side of extension piece 8, install stopper 9 in the mounting hole, the side both ends fixed mounting of stopper 9 has the spiale, and the mounting hole is provided with 4, and set up a mounting hole in the both sides of extension piece 8 promptly every both sides of extending piece 8, the spiale can directly insert in the mounting hole, thereby link together seal cover and 7 water injection nipple joints 6 ports, when the seal cover 7 is used to the water injection nipple joint to needs take off, as long as directly take out stopper 9 from the mounting hole, can outwards take out seal cover 7.
The limiting of the sealing sleeve 7 and the water injection short section 6 can also adopt other modes, as shown in fig. 8-9, mounting holes are formed in the upper end surface and the lower end surface of the extension block 8 and penetrate through the extension block; stopper 9 is the cylinder structure, and install in the mounting hole through the screw thread, and stopper 9 passes the mounting hole and exposes in the outside, when needing seal cover 7 to be installed together with water injection nipple joint 6, overlap seal cover 7 in the port department of water injection nipple joint 6, then in twisting the mounting hole with the stopper 9 of cylinder, and make stopper 9 stretch out from the mounting hole, can accomplish seal cover 7 will install with water injection nipple joint 6, only need the reverse rotation stopper 9 when taking off, make stretch out the end be located the mounting hole completely, form the hindrance to seal cover 7 when avoiding taking off seal cover 7 can, this kind of mode can be so that stopper and mounting hole are installed all the time together, can avoid dropping or losing of stopper 9.
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 (6)
1. The utility model provides a quick water injection short circuit, includes pipeline (1), its characterized in that: gate valve (2) are installed at the both ends of pipeline (1), and drainage nipple joint (3) are installed to the port of one of them gate valve, and the one end fixed mounting that drainage nipple joint (3) were kept away from in pipeline (1) has connecting pipe (4) with pipeline (1) intercommunication, and connecting pipe (4) are provided with two water filling ports that are Y-shaped and distribute, and water filling port installs water injection nipple joint (6), and water filling port department still installs butterfly valve (5).
2. The quick water injection short joint according to claim 1, characterized in that: the water injection short joint (6) is a fire-fighting quick joint.
3. The quick water injection short joint according to claim 1, characterized in that: the port department of water injection nipple joint (6) still installs seal cover (7), seal cover (7) are one end open-ended cylinder cavity structure to the port department at water injection nipple joint (6) is overlapped.
4. The quick water injection short joint according to claim 3, characterized in that: the sealing sleeve is characterized in that extension blocks (8) symmetrically arranged are fixedly mounted on the sealing sleeve (7), mounting holes are formed in the extension blocks (8), and limiting blocks (9) are mounted in the mounting holes.
5. The quick water injection short joint according to claim 4, characterized in that: the mounting hole is opened in the side of extending piece (8), and the grafting axle that matches with the mounting hole is fixed mounting in the side both ends of stopper (9).
6. The quick water injection short joint according to claim 4, characterized in that: the mounting holes are formed in the upper end face and the lower end face of the extension block (8) and penetrate through the extension block;
the limiting block (9) is of a cylindrical structure and is installed in the installation hole through threads, and the limiting block (9) penetrates through the installation hole and is exposed outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220495546.9U CN216844150U (en) | 2022-03-07 | 2022-03-07 | Quick water injection short circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220495546.9U CN216844150U (en) | 2022-03-07 | 2022-03-07 | Quick water injection short circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216844150U true CN216844150U (en) | 2022-06-28 |
Family
ID=82094823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220495546.9U Active CN216844150U (en) | 2022-03-07 | 2022-03-07 | Quick water injection short circuit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216844150U (en) |
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2022
- 2022-03-07 CN CN202220495546.9U patent/CN216844150U/en active Active
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