CN114542821B - But quick assembly disassembly's sealed rain-proof connecting device - Google Patents
But quick assembly disassembly's sealed rain-proof connecting device Download PDFInfo
- Publication number
- CN114542821B CN114542821B CN202210099983.3A CN202210099983A CN114542821B CN 114542821 B CN114542821 B CN 114542821B CN 202210099983 A CN202210099983 A CN 202210099983A CN 114542821 B CN114542821 B CN 114542821B
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- China
- Prior art keywords
- pipeline
- slot
- rain shielding
- clamping groove
- shielding edge
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L21/00—Joints with sleeve or socket
- F16L21/08—Joints with sleeve or socket with additional locking means
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L21/00—Joints with sleeve or socket
- F16L21/02—Joints with sleeve or socket with elastic sealing rings between pipe and sleeve or between pipe and socket, e.g. with rolling or other prefabricated profiled rings
- F16L21/035—Joints with sleeve or socket with elastic sealing rings between pipe and sleeve or between pipe and socket, e.g. with rolling or other prefabricated profiled rings placed around the spigot end before connection
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L37/00—Couplings of the quick-acting type
- F16L37/08—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members
- F16L37/12—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members using hooks, pawls or other movable or insertable locking members
- F16L37/1225—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members using hooks, pawls or other movable or insertable locking members using a retaining member the extremities of which, e.g. in the form of a U, engage behind a shoulder of both parts
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L37/00—Couplings of the quick-acting type
- F16L37/08—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members
- F16L37/12—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members using hooks, pawls or other movable or insertable locking members
- F16L37/14—Joints secured by inserting between mating surfaces an element, e.g. a piece of wire, a pin, a chain
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L57/00—Protection of pipes or objects of similar shape against external or internal damage or wear
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/20—Controlling water pollution; Waste water treatment
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The invention belongs to the technical field of pipeline connection, and discloses a sealing rainproof connection device capable of being quickly disassembled and assembled, which comprises the following components: the first pipeline and the second pipeline are arranged at the joint of the first pipeline; the clamping groove is arranged on the first pipeline at the joint; the slot is arranged on the second pipeline; the rain shielding edge is arranged on the first pipeline; the rain shielding edge is arranged above the rain shielding edge; and the locking structure is used for locking the slot and the clamping groove. The device can be quickly disassembled and reused, and has the functions of sealing and rain prevention.
Description
Technical Field
The invention relates to the technical field of pipeline connection, in particular to a sealing rainproof connection device capable of being quickly disassembled and assembled.
Background
The description of the background art to which the present invention pertains is merely for illustrating and facilitating understanding of the summary of the invention, and should not be construed as an explicit recognition or presumption by the applicant that the applicant regards the prior art as the filing date of the first filed application.
With the rapid development of the pipeline industry, in the technical field of pipeline connection, connection methods are more and more. In general, the pipeline connection needs to realize functions such as sealing and rainproof, and the most common pipeline connection modes are threaded connection, welded connection, flange connection and the like. The pipeline connection modes have the characteristics that:
(1) The threaded connection is convenient to manufacture, reliable in connection and capable of being disassembled and reused; however, the screw thread is easy to rot and rust to affect disassembly and assembly, the disassembly and assembly efficiency is low, the sealing performance of the screw thread is poor, leakage is easy to cause, and the screw thread is only suitable for pipelines with circular cross sections.
(2) The welding connection is firm and reliable, the leakage is not easy, and the joint sealing performance is good; however, the welding joint is easy to generate larger deformation and welding residual stress, the interface size and the bearing capacity of the welding joint are affected, and once welding is finished, the welding joint cannot be disassembled and assembled, and is only suitable for metal material pipelines.
(3) The flange is connected with better strength and sealing performance, and is widely applied to pipelines with various cross sections and various materials, and the application is most common; however, when the flange is connected, the manufacturing cost is high, the assembly and the disassembly cannot be fast performed, and the disassembly and assembly efficiency is low.
Disclosure of Invention
The embodiment of the invention aims to provide a sealing rainproof connection device capable of being quickly disassembled and assembled, which can be quickly disassembled and reused and has sealing and rainproof functions.
The aim of the embodiment of the invention is realized by the following technical scheme:
a quickly detachable sealed rainproof connection device, comprising:
the first pipeline and the second pipeline are arranged at the joint of the first pipeline;
the clamping groove is arranged on the first pipeline at the joint;
the slot is arranged on the second pipeline;
the rain shielding edge is arranged on the first pipeline;
the rain shielding edge is arranged above the rain shielding edge;
and the locking structure is used for locking the slot and the clamping groove.
Further, the sealing rainproof connection device capable of being quickly disassembled and assembled comprises a sealing ring, and the sealing ring is arranged between the clamping groove and the slot.
Furthermore, the sealing ring is U-shaped.
Furthermore, the sealing ring is made of rubber material and is adhered to the slot in an adhering mode.
Further, the locking structure comprises a lock catch and a quick release lock.
Furthermore, the rain shielding edge and the lock catch are of an integrated structure.
Further, the quick release lock is fixed to the first pipeline and the lock catch through the screw, and the axial movement of the lock catch is limited through tensioning the quick release lock, so that locking is achieved.
Further, a water flow channel is formed between the rain shielding edge and the rain shielding edge.
Further, the clamping groove is connected with the first pipeline in a welding, riveting, screwing or bonding mode;
the connection mode of the slot and the second pipeline is welding, riveting, screwing or bonding and the like.
Further, the cross section of the first pipeline is circular or polygonal; the cross section of the second pipeline is circular or polygonal;
the first pipeline is made of a composite material or a metal material; the second pipeline is made of composite materials or metal materials.
The embodiment of the invention has the following beneficial effects:
according to the device, the rain shielding or waterproof function of the butt joint structure is realized through the lock catch rain shielding edge and the rain shielding edge; the invention adopts the first and the second pipelines with different cross sections, which can be suitable for the quick connection of pipelines with various cross sections and materials; the quick-locking structure can realize quick disassembly and repeated use, and has the sealing and rainproof functions; the defects of connection modes such as threaded connection, welding connection, flange connection and the like are effectively overcome; the device is convenient to manufacture and reliable in connection, and the disassembly and assembly efficiency is improved.
Drawings
FIG. 1 is a schematic view of a quickly detachable sealed rainproof connection device;
fig. 2 is an enlarged view at a in fig. 1.
Detailed Description
The present application is further described below with reference to examples.
In order to more clearly describe embodiments of the present invention or technical solutions in the prior art, in the following description, different "an embodiment" or "an embodiment" does not necessarily refer to the same embodiment. Various embodiments may be substituted or combined, and other implementations may be obtained from these embodiments by those of ordinary skill in the art without undue burden.
The invention provides a pipeline connecting structure capable of being quickly disassembled and assembled and having sealing and rainproof functions, which is suitable for pipeline connection of various cross sections and various materials. Realize the sealing performance of pipeline butt joint department through setting up U type sealing washer, realize the rain-proof performance of pipeline butt joint department through setting up the rain-proof along with hiding the rain along, realize the quick butt joint and the dismantlement of pipeline through setting up quick-release lock.
Referring to fig. 1 and 2, a quickly detachable sealing and rainproof connection device, comprising:
the first pipeline 1 and the second pipeline 2 are arranged at the joint of the first pipeline 1;
the clamping groove 2 is arranged on the first pipeline at the joint;
a slot 5 arranged on the second pipeline;
the rain shielding edge is arranged on the first pipeline;
the rain shielding edge is arranged above the rain shielding edge;
and the locking structure is used for locking the slot 5 and the clamping groove 2.
The slot is inserted into the clamping groove, sleeved on the slot through the locking structure and pressed, so that the sealing function is realized; the rain shielding or waterproof function of the butt joint structure is realized through the lock catch rain shielding edge and the rain shielding edge. Having achieved the objects of the invention, some preferred embodiments are given below on the basis of this description, which are given as some of the preferred embodiments of the invention or for the sake of clarity of the person skilled in the art, and not as limiting the scope of protection of the invention.
In some preferred embodiments of the present invention, the quick-detachable sealing and rainproof connection device comprises a sealing ring 7, and the sealing ring is arranged between the clamping groove 2 and the slot 5.
It will be appreciated that the shape and material of the sealing ring 7 are not limited, and in order to obtain a better sealing effect, a person skilled in the art can select a suitable material according to the need, and select a sealing ring with a suitable shape according to the shape of the connecting portion to be matched with the connecting portion, so as to achieve the sealing effect. For example, in some preferred embodiments of the invention, the seal ring 7 is U-shaped. In some preferred embodiments of the present invention, the sealing ring 7 is made of rubber material and is adhered to the slot by adhesion. The slot with the U-shaped sealing ring is inserted into the clamping groove, the slot is sleeved with the locking buckle, the U-shaped sealing ring on the slot is compressed, and the sealing function is realized. It should be understood that the fixing manner of the sealing ring 7 is selected to be adhesive, so that the operation is convenient, and of course, other fixing manners can be selected, which will not be described herein.
In some preferred embodiments of the invention, the locking structure comprises a shackle 8 and a quick release lock 9.
It should be noted that, the cooperation of the lock catch 8 and the quick release lock 9 is to make the disassembly more convenient, and the two are selected to be fixed in this embodiment, which is just one implementation, and of course, may be integrated, and may be selected by those skilled in the art as required.
In some preferred embodiments of the invention, the rain-shielding rim is integrally formed with the latch 8.
It should be understood that the purpose of the rain shielding edge is to shield rainwater, and whether the rain shielding edge is integrated with the lock catch 8 is not the only purpose, and the rain shielding edge and the lock catch are integrated into one piece, or can be in a separated structure, of course, in the separated structure, the rain shielding edge and the lock catch can be fixedly connected for convenience in use, and of course, the rain shielding edge and the lock catch can also be independently used.
In some preferred embodiments of the invention, the quick release lock 9 is secured to the first conduit 1 and the lock catch 8 by screws, and the locking is achieved by tightening the quick release lock 9 to limit the axial movement of the lock catch 8.
It should be noted here that the fastening of the quick release lock 9 is not the only way, but a screw fastening is only a preferred option.
In some preferred embodiments of the present invention, the rain shielding edge and the rain shielding edge form a water flow channel therebetween.
In some preferred embodiments of the present invention, the connection manner of the clamping groove 2 and the first pipeline 1 is welding, riveting, screwing or bonding;
the connection mode of the slot 5 and the second pipeline 4 is welding, riveting, screwing or bonding, etc.
In some preferred embodiments of the invention, the cross section of the first pipe 1 is circular or polygonal; the cross section of the second pipeline 4 is circular or polygonal;
the first pipeline 1 is made of a composite material or a metal material; the second pipe 4 is made of composite material or metal material.
The materials and cross-sectional shapes of the first pipe 1 and the second pipe 5 are not limited, and those skilled in the art can select different materials according to the requirements such as cost accounting, service time, etc., and the shape is also selected according to the requirements of the connection.
In some embodiments, the clamping groove 2 is fixed on the first pipeline 1 through the rivet 3, and the contact surface and the rivet hole are uniformly coated with adhesive to ensure sealing and rain resistance.
The slot 5 is fixedly connected to the second pipeline 4 through a rivet 6, and the contact surface and the rivet hole are uniformly coated with adhesive to ensure sealing and rain resistance.
The U-shaped sealing ring 7 is adhered to the slot 5 through an adhesive so as to prevent the U-shaped sealing ring from falling off.
The quick release lock 9 is respectively fixed on the first pipeline 1 and the lock catch 8 through bolts 10.
According to the device, the rain shielding or waterproof function of the butt joint structure is realized through the lock catch rain shielding edge and the rain shielding edge; the invention adopts the first and the second pipelines with different cross sections, which can be suitable for the quick connection of pipelines with various cross sections and materials; the quick-locking structure can realize quick disassembly and repeated use, and has the sealing and rainproof functions; the defects of connection modes such as threaded connection, welding connection, flange connection and the like are effectively overcome; the device is convenient to manufacture and reliable in connection, and the disassembly and assembly efficiency is improved.
It should be noted that the above embodiments can be freely combined as needed. The above description is only of the preferred embodiments of the present invention and is not intended to limit the present invention, but various modifications and variations can be made to the present invention by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (3)
1. But quick assembly disassembly's sealed rain-proof connecting device, characterized in that includes:
the first pipeline and the second pipeline are arranged at the joint of the first pipeline;
the clamping groove is arranged on the outer edge of the first pipeline at the joint;
the slot is arranged on the outer edge of the second pipeline at the joint;
the rain shielding edge is arranged on the upper side surface of the first pipeline and is of a protruding structure which protrudes outwards on the outer circumferential surface of the first pipeline near the contact position of the slot;
the rain shielding edge is arranged above the rain shielding edge; a water flow channel is formed between the rain shielding edge and the rain shielding edge; the water flow channel is a groove formed by the rain shielding edge and the outer circumferential surface of the first pipeline;
the sealing ring is arranged between the clamping groove and the slot; the sealing ring is U-shaped; the sealing ring is made of rubber material and is adhered to the slot in an adhering mode;
the locking structure is used for locking the slot and the clamping groove; the locking structure comprises a lock catch and a quick-release lock; the rain shielding edge and the lock catch are of an integrated structure; the quick-release lock comprises a handle, a locking part, a first fixing part fixed on a first pipeline and a second fixing part fixed on a lock catch, wherein the handle is rotated to enable the locking part to tighten the second fixing part so as to limit the axial movement of a lock catch, and the lock catch is abutted with the clamping groove and the slot to lock the clamping groove and the slot to realize locking.
2. The quickly detachable sealing and rainproof connection device according to claim 1, wherein the connection mode of the clamping groove and the first pipeline is welding, riveting, screwing or bonding;
the connection mode of the slot and the second pipeline is welding, riveting, screwing or bonding.
3. The quick detachable sealed rainproof connection device of claim 1 wherein the first conduit is circular or polygonal in cross section; the cross section of the second pipeline is circular or polygonal;
the first pipeline is made of a composite material or a metal material; the second pipeline is made of composite materials or metal materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210099983.3A CN114542821B (en) | 2022-01-27 | 2022-01-27 | But quick assembly disassembly's sealed rain-proof connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210099983.3A CN114542821B (en) | 2022-01-27 | 2022-01-27 | But quick assembly disassembly's sealed rain-proof connecting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114542821A CN114542821A (en) | 2022-05-27 |
| CN114542821B true CN114542821B (en) | 2023-06-27 |
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| CN202210099983.3A Active CN114542821B (en) | 2022-01-27 | 2022-01-27 | But quick assembly disassembly's sealed rain-proof connecting device |
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| CN113530287A (en) * | 2021-06-18 | 2021-10-22 | 中国能源建设集团广东省电力设计研究院有限公司 | Rainproof blocking device for wall body open hole |
| CN214789603U (en) * | 2021-06-01 | 2021-11-19 | 福建得乾集团有限责任公司 | Multi-section splicing type stainless steel water supply pipe |
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2022
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| CN214789603U (en) * | 2021-06-01 | 2021-11-19 | 福建得乾集团有限责任公司 | Multi-section splicing type stainless steel water supply pipe |
| CN113530287A (en) * | 2021-06-18 | 2021-10-22 | 中国能源建设集团广东省电力设计研究院有限公司 | Rainproof blocking device for wall body open hole |
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| CN114542821A (en) | 2022-05-27 |
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