CN218118962U - High leakproofness aqueous ammonia pipeline convenient to connect - Google Patents
High leakproofness aqueous ammonia pipeline convenient to connect Download PDFInfo
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- CN218118962U CN218118962U CN202221813260.7U CN202221813260U CN218118962U CN 218118962 U CN218118962 U CN 218118962U CN 202221813260 U CN202221813260 U CN 202221813260U CN 218118962 U CN218118962 U CN 218118962U
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Abstract
The utility model discloses a high leakproofness aqueous ammonia pipeline convenient to connect, include: the side wall of the first connecting pipe is fixedly provided with an alarm assembly, the inner wall of the port of the first connecting pipe is fixedly provided with a coaxially arranged inner bushing, and the inner wall of the inner bushing is tightly attached to the outer wall of the end part of the second connecting pipe to form a sealing structure; further comprising: the outer loop, its fixed connection be in the tip of second butt joint pipe, both coaxial settings, the both sides of outer loop fixed mounting respectively has coaxial setting to connect circle and guide ring, and connects the circle and slide to inlay and establish be used for improving the butt joint leakproofness in the annular of coaxial seting up on the terminal surface of first butt joint pipe. This high leakproofness aqueous ammonia pipeline convenient to connect, it is provided with triple seal structure, has effectively improved the sealing capacity of device, and the device is provided with reveals alarm structure, when the pipeline junction takes place to reveal, can in time remind maintainer.
Description
Technical Field
The utility model relates to an aqueous ammonia carries technical field, specifically is a high leakproofness aqueous ammonia pipeline convenient to connect.
Background
Ammonia, an alkaline solution with pungent odor, is transported in bulk hermetically through a delivery conduit, however, existing ammonia delivery conduits still have some problems.
Ammonia water pipeline on the market, its seal structure is single, and the sealing ability of device is relatively poor, and the device does not set up reveals alarm structure, when the pipeline junction takes place to reveal, is difficult to in time remind maintainer, and the security is not high.
Aiming at the problems, innovative design is urgently needed on the basis of the original ammonia water conveying pipeline.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high leakproofness aqueous ammonia pipeline convenient to connect to solve above-mentioned background and propose current aqueous ammonia pipeline, its seal structure is single, the sealing capacity of device is relatively poor, and the device does not set up reveals alarm structure, when the pipeline junction takes place to reveal, is difficult to in time remind maintainer, the not high problem of security.
In order to achieve the above object, the utility model provides a following technical scheme: a high leakproofness aqueous ammonia transfer line convenient to connect includes:
the side wall of the first connecting pipe is fixedly provided with an alarm assembly, the inner wall of the port of the first connecting pipe is fixedly provided with a coaxially arranged inner bushing, and the inner wall of the inner bushing is tightly attached to the outer wall of the end part of the second connecting pipe to form a sealing structure;
further comprising:
the outer ring is fixedly connected to the end parts of the second pair of connecting pipes and coaxially arranged with the second pair of connecting pipes, the two sides of the outer ring are respectively and fixedly provided with a coaxially arranged butt joint ring and a guide ring, and the butt joint rings are slidably embedded in ring grooves coaxially arranged on the end surfaces of the first pair of connecting pipes for improving the butt joint sealing property;
the adapter sleeve, its inner wall closely laminates the setting and is in play the fastening on the terminal surface of outer loop, one side cover that the outer loop was kept away from to the adapter sleeve is established on the tip outer wall of first butt joint pipe, and adapter sleeve and the coaxial setting of first butt joint pipe, both constitute the threaded connection relation, fixed through mounting has the connecting pipe on the lateral wall of adapter sleeve, and the end fixing intercommunication of connecting pipe is in the bottom of urceolus to the laminating is provided with the atress stopper on the inner wall of urceolus, is provided with the switch directly over the atress stopper moreover, and the switch is fixed to be inlayed and is established the top of urceolus simultaneously.
Preferably, the end parts of the second butt joint pipes are in a circular truncated cone-shaped structure, the end parts of the second butt joint pipes extend into the port of the first butt joint pipe to increase the sealing length of the inner bushing between the end parts of the second butt joint pipes and the port of the first butt joint pipe, and the inner bushing and the butt joint ring are made of rubber materials, so that the sealing capacity of the device is improved.
Preferably, the outer side of the butt joint ring is provided with a guide post, the guide post is vertically connected to the end face of the outer ring, the guide post is distributed on the outer ring at equal angles, the end face of the first butt joint pipe is provided with a positioning hole distributed at equal angles, and the corresponding guide post is inserted in the positioning hole in a sliding manner to form a positioning structure, so that the first butt joint pipe is prevented from rotating.
Preferably, the cross-section of guide ring is "T" font structure, and the guide ring is coaxial to be inlayed and is established form rotation limit structure on the inner wall of adapter sleeve to fixed mounting has the holding rod of angular distribution such as, makes the adapter sleeve rotate around the guide ring on the outer wall of adapter sleeve.
Preferably, a gap is reserved between the inner wall of the fastening sleeve and the side wall of the outer ring, the inner space of the gap is communicated with the lower port of the connecting pipe, and a stress plug is arranged above the upper port of the connecting pipe, so that liquid can enter the connecting pipe.
Preferably, a spring is fixedly connected between the upper surface of the stressed plug and the top of the inner wall of the outer cylinder, the spring is coaxially sleeved on the outer side of the switch, and the bottom of the outer cylinder is fixedly installed on the outer wall of the fastening sleeve, so that the stressed plug can move in the outer cylinder.
Compared with the prior art, the beneficial effects of the utility model are that: this high leakproofness aqueous ammonia pipeline convenient to connect, it is provided with triple seal structure, has effectively improved the sealing ability of device, and the device is provided with reveals alarm structure, when pipeline junction takes place to reveal, can in time remind maintainer, and its concrete content is as follows:
1. an inner bushing coaxially arranged is fixedly installed on the inner wall of the port of the first connecting pipe, the outer wall of the end part of the second connecting pipe is tightly attached to the inner wall of the inner bushing to form a sealing structure, the end part of the second connecting pipe is in a circular truncated cone-shaped structure, the end part of the second connecting pipe extends into the port of the first connecting pipe to increase the sealing length of the inner bushing between the first connecting pipe and the second connecting pipe to form a first resealing structure, a butt joint ring is coaxially installed on the outer ring and is embedded on the end surface of the first connecting pipe to form a second resealing structure, meanwhile, the end surface of the outer ring is attached to the inner wall of the fastening sleeve, the fastening sleeve is coaxially sleeved on the outer wall of the end part of the first connecting pipe, the two form a threaded connection relationship, and third resealing is realized;
2. fixedly connected with spring between the upper surface of atress stopper and the inner wall top of urceolus, the outside at the switch is established to the coaxial cover of spring, the fixed connecting pipe that runs through on the lateral wall of adapter sleeve, the end fixing intercommunication of connecting pipe is in the bottom of urceolus, the laminating is provided with the atress stopper on the inner wall of urceolus, be provided with the switch directly over the atress stopper, the fixed top of establishing at the urceolus of inlaying of switch, when pipeline junction takes place to reveal, in the aqueous ammonia can be full of the cavity between adapter sleeve and the outer loop, the aqueous ammonia passes through in the connecting pipe gets into the urceolus, thereby promote atress stopper trigger switch.
Drawings
FIG. 1 is a schematic view of the overall external structure of the present invention;
FIG. 2 is a schematic view of the fastening sleeve mounting structure of the present invention;
FIG. 3 is a schematic view of the guide post mounting structure of the present invention;
FIG. 4 is a schematic view of the mounting structure of the inner bushing of the present invention;
FIG. 5 is a schematic view of the installation structure of the guide ring of the present invention;
fig. 6 is the schematic view of the installation structure of the force-bearing plug of the present invention.
In the figure: 1. a first docking pipe; 2. an alarm assembly; 3. an inner liner; 4. a second pair of adapter tubes; 5. an outer ring; 6. a butt joint ring; 7. a guide post; 8. positioning holes; 9. a guide ring; 10. fastening sleeves; 11. a holding rod; 12. a connecting pipe; 13. an outer cylinder; 14. a stressed plug; 15. a spring; 16. and (6) switching.
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. 1-6, the present invention provides a technical solution: a high leakproofness aqueous ammonia transfer line convenient to connect includes:
the side wall of the first connecting pipe 1 is fixedly provided with an alarm component 2, the inner wall of the port of the first connecting pipe 1 is fixedly provided with an inner bushing 3 which is coaxially arranged, and the inner wall of the inner bushing 3 is closely attached to the outer wall of the end part of the second connecting pipe 4 to form a sealing structure;
further comprising:
the outer ring 5 is fixedly connected to the end part of the second butt joint pipe 4 and is coaxially arranged, a butt joint ring 6 and a guide ring 9 which are coaxially arranged are respectively and fixedly arranged on two sides of the outer ring 5, and the butt joint ring 6 is embedded in a ring groove which is coaxially arranged on the end surface of the first butt joint pipe 1 in a sliding mode and is used for improving butt joint sealing performance;
The end part of the second butt joint pipe 4 is in a circular truncated cone structure, the end part of the second butt joint pipe 4 extends into the port of the first butt joint pipe 1 to increase the sealing length of the inner bushing 3 between the first butt joint pipe and the second butt joint pipe, the inner bushing 3 and the butt joint ring 6 are made of rubber materials, a guide post 7 is arranged on the outer side of the butt joint ring 6, the guide post 7 is vertically connected to the end surface of the outer ring 5, the guide post 7 is distributed on the outer ring 5 at equal angles, positioning holes 8 distributed at equal angles are formed in the end surface of the first butt joint pipe 1, corresponding guide posts 7 are inserted into the positioning holes 8 in a sliding mode to form a positioning structure, the outer wall of the end part of the second butt joint pipe 4 is tightly attached to the inner wall of the inner bushing 3 to form a first heavy sealing structure, meanwhile, the outer ring 5 mounted on the second butt joint pipe 4 is coaxially connected with the butt joint ring 6, and the butt joint ring 6 is embedded in the end surface of the first butt joint pipe 1 to form a second heavy sealing structure.
The cross-section of guide ring 9 is "T" font structure, and guide ring 9 coaxial inlays to be established and forms rotation limit structure on the inner wall of adapter sleeve 10, and fixed mounting has holding rod 11 that the equal angle distributes on the outer wall of adapter sleeve 10, leave the space between the inner wall of adapter sleeve 10 and the lateral wall of outer loop 5, and the inner space in space and the lower port intercommunication of connecting pipe 12, and be provided with atress stopper 14 above the upper port of connecting pipe 12, fixedly connected with spring 15 between the upper surface of atress stopper 14 and the inner wall top of urceolus 13, and spring 15 coaxial cover is established in the outside of switch 16, and the bottom fixed mounting of urceolus 13 is on the outer wall of adapter sleeve 10, aqueous ammonia flows into urceolus 13 through connecting pipe 12 in, make high-pressure aqueous ammonia can promote atress stopper 14 along the inner wall upward movement of urceolus 13, atress stopper 14 compresses spring 15, atress stopper 14 will trigger switch 16 simultaneously.
The working principle is as follows: when the high-tightness ammonia water conveying pipeline convenient to connect is used, firstly, referring to fig. 1-6, ammonia water in the device flows to a first butt joint pipe 1 from a second butt joint pipe 4, as an inner lining sleeve 3 is fixedly installed on the inner wall of a port of the first butt joint pipe 1, and the outer wall of the end part of the second butt joint pipe 4 is tightly attached to the inner wall of the inner lining sleeve 3 to form a sealing structure, the end part of the second butt joint pipe 4 is in a circular truncated cone-shaped structure, and the end part of the second butt joint pipe 4 extends into the port of the first butt joint pipe 1 to increase the sealing length of the inner lining sleeve 3 between the first butt joint pipe and the port, a first resealing structure is formed, so that the flowing ammonia water cannot directly impact the inner lining sleeve 3 to prolong the service life of the inner lining sleeve 3, meanwhile, a butt joint ring 6 is coaxially connected to an outer ring 5 installed on the second butt joint pipe 4, the butt joint ring 6 is embedded on the end surface of the first butt joint pipe 1 to form a second resealing structure, a guide ring 9 arranged on the outer ring 5 is rotatably embedded on the inner wall of a second butt joint sleeve 10, the inner ring 5 is attached to attach to the inner wall of the inner ring 5, when a user rotates a holding rod 11 to drive the second butt joint pipe 1 to move, so as to drive the second butt joint pipe 1, and the second butt joint pipe 1 to improve the sealing effect of the triple fastening sleeve 5, and the triple fastening sleeve 5, so as to move the triple fastening sleeve 1, and the triple fastening pipe 1, so as to connect the triple fastening pipe 1, and the triple fastening pipe 1, so as to improve the triple fastening pipe 1;
referring to fig. 1-6, when the joint of the device is leaked, leaked ammonia water fills the cavity between the side wall of the outer ring 5 and the inner wall of the fastening sleeve 10, the cavity is communicated with the inside of the outer cylinder 13 through the connecting pipe 12, the inner wall of the outer cylinder 13 is provided with the stress plug 14 in a fitting manner, the spring 15 is fixedly connected between the upper surface of the stress plug 14 and the top of the inner wall of the outer cylinder 13, the spring 15 is coaxially sleeved on the outer side of the switch 16, the switch 16 is arranged right above the stress plug 14, at the moment, the ammonia water flows into the outer cylinder 13 through the connecting pipe 12, so that the stress plug 14 can be pushed by high-pressure ammonia water to move upwards along the inner wall of the outer cylinder 13, the stress plug 14 compresses the spring 15, the stress plug 14 triggers the switch 16, at the switch 16 sends a starting instruction to the alarm assembly 2 through the control system, the alarm assembly 2 starts to operate to alarm, so that a maintainer can maintain the pipeline joint in time, and damage and enlargement are prevented.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. A high leakproofness aqueous ammonia transfer line convenient to connect includes:
the alarm device comprises a first butt joint pipe (1), wherein an alarm device assembly (2) is fixedly mounted on the side wall of the first butt joint pipe (1), an inner bushing (3) which is coaxially arranged is fixedly mounted on the inner wall of a port of the first butt joint pipe (1), and the outer wall of the end part of a second butt joint pipe (4) is tightly attached to the inner wall of the inner bushing (3) to form a sealing structure;
it is characterized by also comprising:
the outer ring (5) is fixedly connected to the end part of the second butt joint pipe (4) and is coaxially arranged, a butt joint ring (6) and a guide ring (9) which are coaxially arranged are fixedly installed on two sides of the outer ring (5) respectively, and the butt joint ring (6) is slidably embedded in a ring groove which is coaxially formed in the end face of the first butt joint pipe (1) and is used for improving butt joint sealing performance;
adapter sleeve (10), its inner wall closely laminates and sets up play the fastening on the terminal surface of outer loop (5), one side cover that outer loop (5) were kept away from in adapter sleeve (10) is established on the tip outer wall of first butt joint pipe (1), and adapter sleeve (10) and first butt joint pipe (1) coaxial setting, both constitute the threaded connection relation, fixed running through installs connecting pipe (12) on the lateral wall of adapter sleeve (10), and the end fixing intercommunication of connecting pipe (12) is in the bottom of urceolus (13) to the laminating is provided with atress stopper (14) on the inner wall of urceolus (13), is provided with switch (16) directly over atress stopper (14) moreover, and switch (16) are fixed to inlay and establish the top of urceolus (13).
2. The ammonia water conveying pipeline with high sealing performance convenient for connection as claimed in claim 1, wherein: the end part of the second butt joint pipe (4) is in a circular truncated cone-shaped structure, the end part of the second butt joint pipe (4) extends into the port of the first butt joint pipe (1) to increase the sealing length of the inner bushing (3) between the end part of the first butt joint pipe and the port of the second butt joint pipe, and the inner bushing (3) and the butt joint ring (6) are made of rubber materials.
3. The ammonia water conveying pipeline with high sealing performance convenient to connect as claimed in claim 2, wherein: the outer side of the butt joint ring (6) is provided with a guide post (7), the guide post (7) is vertically connected to the end face of the outer ring (5), the guide post (7) is distributed at equal angles on the outer ring (5), positioning holes (8) which are distributed at equal angles are formed in the end face of the first butt joint pipe (1), and the guide post (7) is inserted in the positioning holes (8) in a sliding mode to form a positioning structure.
4. The ammonia water conveying pipeline with high sealing performance convenient for connection as claimed in claim 1, wherein: the cross section of the guide ring (9) is of a T-shaped structure, the guide ring (9) is coaxially embedded on the inner wall of the fastening sleeve (10) to form a rotation limiting structure, and the outer wall of the fastening sleeve (10) is fixedly provided with holding rods (11) which are distributed at equal angles.
5. The ammonia water conveying pipeline with high sealing performance convenient for connection as claimed in claim 1, wherein: a gap is reserved between the inner wall of the fastening sleeve (10) and the side wall of the outer ring (5), the inner space of the gap is communicated with the lower port of the connecting pipe (12), and a stress plug (14) is arranged above the upper port of the connecting pipe (12).
6. The ammonia water pipeline with high sealing performance convenient for connection as claimed in claim 5, wherein: a spring (15) is fixedly connected between the upper surface of the stress plug (14) and the top of the inner wall of the outer cylinder (13), the spring (15) is coaxially sleeved on the outer side of the switch (16), and the bottom of the outer cylinder (13) is fixedly installed on the outer wall of the fastening sleeve (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221813260.7U CN218118962U (en) | 2022-07-14 | 2022-07-14 | High leakproofness aqueous ammonia pipeline convenient to connect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221813260.7U CN218118962U (en) | 2022-07-14 | 2022-07-14 | High leakproofness aqueous ammonia pipeline convenient to connect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218118962U true CN218118962U (en) | 2022-12-23 |
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ID=84516842
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221813260.7U Active CN218118962U (en) | 2022-07-14 | 2022-07-14 | High leakproofness aqueous ammonia pipeline convenient to connect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218118962U (en) |
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2022
- 2022-07-14 CN CN202221813260.7U patent/CN218118962U/en active Active
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