CN216789486U - Combined type metal pipeline connecting piece for building - Google Patents
Combined type metal pipeline connecting piece for building Download PDFInfo
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- CN216789486U CN216789486U CN202123411880.6U CN202123411880U CN216789486U CN 216789486 U CN216789486 U CN 216789486U CN 202123411880 U CN202123411880 U CN 202123411880U CN 216789486 U CN216789486 U CN 216789486U
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Abstract
The utility model discloses a combined type metal pipeline connecting piece for buildings, which comprises a telescopic assembly, and further comprises a butt joint pipe and an extrusion rod, wherein the telescopic assembly comprises a screw sleeve, a screw rod and a rotating handle, the extrusion rod comprises a rod sleeve, a slot, a limiting groove, an insertion rod, a limiting block and a tension spring, the outer walls of two sides of the butt joint pipe are fixedly connected with the rod sleeve, one side of the rod sleeve is provided with the slot, the limiting groove is arranged in the slot, the insertion rod is inserted in the slot, and the outer wall of the insertion rod is fixedly connected with the limiting block. This modular metal pipeline connecting piece for building is after managing the both sides butt joint pipeline of going up, and the inserted bar of rod cover one side is slided along the inside cooperation of slot, and the stopper is slided along the spacing inslot portion cooperation, and extension spring is connected to the inserted bar, drives extrusion ring and the inseparable laminating of sealing washer through extension spring self's resilience pulling force and connects the position, seals gap department then.
Description
Technical Field
The utility model relates to the technical field of pipeline connectors, in particular to a combined type metal pipeline connector for buildings.
Background
The mechanical connector is used for connecting soft or hard pipelines.
Patent number CN202020270513.5 discloses a connecting piece for metal pipeline, including first sleeve pipe, second sleeve pipe, go-between and through-hole, first sheathed tube right-hand member is connected with the second sleeve pipe, first sleeve pipe and second sheathed tube inner surface all are connected with the go-between, and both ends surface all is through welded mode fixedly connected with flange around the go-between, the inner surface connection of flange has the fixed plate, first sleeve pipe and second sheathed tube inner surface are provided with notch and lug respectively, the outer end fixed surface of first connecting block is connected with the head rod, and the right-hand member surface connection of first connecting block has the regulation pole, the surface of adjusting the pole is connected with the second connecting block, and the outer end surface of second connecting block is connected with the second connecting rod. This connecting piece for metal pipeline can be carrying liquid resource to, carries out filtration treatment to liquid simultaneously, and under severe cold weather, the connecting piece still can normal use.
At present, the connecting piece for the metal pipeline for the combined building has the following disadvantages: 1. the height of the existing connecting piece for the metal pipeline can not be adjusted, and the adaptability is insufficient; 2. the connecting position of the connecting piece for the existing metal pipeline has a gap, and leakage is easy to generate when the pipeline conducts. Therefore, a combined type metal pipeline connector for buildings is provided.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide a combined type metal pipeline connecting piece for buildings, after pipelines are butted on two sides of a butt joint pipe, an inserting rod on one side of a rod sleeve slides along the inside of a slot in a matched mode, a limiting block slides along the inside of a limiting groove in a matched mode, the inserting rod is connected with an extension spring, an extrusion ring and a sealing ring are driven to be tightly attached to a connecting part through the self-rebounding tension of the extension spring, then, a gap is sealed, and the problems in the background technology can be effectively solved.
In order to achieve the purpose, the utility model adopts the technical scheme that:
the utility model provides a modular metal pipeline connecting piece for building, includes flexible subassembly, still includes to joint pipe and lifter, flexible subassembly includes screw rod cover, screw rod and changes the handle, the lifter includes rod cover, slot, spacing groove, inserted bar, stopper and extension spring, to joint pipe both sides outer wall fixedly connected with rod cover, the slot has been seted up to rod cover one side, the inside spacing groove of having seted up of slot, the inside grafting of slot have the inserted bar the inserted bar lateral wall fixedly connected with stopper, the stopper cooperates the slip along the spacing inslot portion, install extension spring between rod cover and the inserted bar, the terminal fixedly connected with extrusion ring of inserted bar, extrusion ring one side surface bonds and has the sealing washer.
Further, a screw is connected to the upper end of the screw sleeve in a threaded manner; the screw rod rotates along the inner wall of the screw sleeve thread in a matching way, so that the screw rod can perform vertical feeding motion.
Furthermore, rotating handles are fixedly connected to two sides of the top end of the screw rod; the rotating handle is rotated to drive the screw rod to rotate.
Further, the lower end of the screw sleeve is fixedly connected with a chassis, and a self-tapping screw penetrates through the chassis; the chassis is contacted with the ground, and the self-tapping screw is inserted into the chassis jack and is fixedly connected with the ground.
Further, the top end of the screw is fixedly connected with a butt joint pipe; the inner walls of the two sides of the butt joint pipe are provided with corresponding assembling threads which are in butt joint with the external threads at the end part of the metal pipeline.
Compared with the prior art, the utility model has the following beneficial effects that 1, the screw rod is driven to rotate by rotating the rotating handle, the screw rod is rotated along the inner wall of the screw thread of the screw rod sleeve in a matching way, so that the screw rod is fed up and down, and then the height of the pipeline connecting piece is adjusted, thereby solving the problems that the height of the existing connecting piece for the metal pipeline can not be adjusted and the adaptability is not enough; 2. after the pipeline was gone up in butt joint pipe both sides butt joint, the inserted bar of rod cover one side was slided along the inside cooperation of slot, and the stopper is slided along the inside cooperation of spacing inslot, and extension spring is connected to the inserted bar, and the pulling force of kick-backing through extension spring self drives extrusion ring and the inseparable joint position of sealing washer, seals gap department then, has solved current connecting piece hookup location for the metal pipeline and has had the gap, the pipeline produces the problem of revealing easily when leading.
Drawings
Fig. 1 is a schematic view of the overall structure of a combined type metal pipe connector for buildings according to the present invention.
Fig. 2 is a schematic structural view of a telescopic assembly of the combined type metal pipeline connector for buildings.
Fig. 3 is a schematic view of the structure of an extrusion rod of the combined type metal pipe connector for buildings according to the present invention.
In the figure: 1. a chassis; 2. a telescoping assembly; 201. a screw sleeve; 202. a screw; 203. turning a handle; 3. self-tapping screws; 4. butt-joint pipes; 5. an extrusion stem; 501. a rod sleeve; 502. a slot; 503. a limiting groove; 504. inserting a rod; 505. a limiting block; 506. an extension spring; 6. an extrusion ring; 7. and (5) sealing rings.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.
As shown in fig. 1-3, a combined type metal pipeline connector for buildings comprises a telescopic assembly 2, a butt joint pipe 4 and an extrusion rod 5, the telescopic assembly 2 comprises a screw sleeve 201, a screw 202 and a rotating handle 203, the extrusion rod 5 comprises a rod sleeve 501, a slot 502, a limit groove 503, an inserted rod 504, a limit block 505 and an extension spring 506, the outer walls of the two sides of the butt joint pipe 4 are fixedly connected with a rod sleeve 501, one side of the rod sleeve 501 is provided with a slot 502, a limiting groove 503 is arranged inside the slot 502, an inserting rod 504 is inserted into the slot 502, a limiting block 505 is fixedly connected to the outer side wall of the inserting rod 504, the limiting block 505 slides along the limiting groove 503 in a matching way, an extension spring 506 is arranged between the rod sleeve 501 and the insertion rod 504, the tail end of the inserting rod 504 is fixedly connected with an extrusion ring 6, and a sealing ring 7 is bonded on the surface of one side of the extrusion ring 6.
Wherein, the upper end of the screw rod sleeve 201 is connected with a screw rod 202 in a threaded manner; the screw 202 rotates along the inner wall of the screw thread of the screw sleeve 201, so that the screw 202 performs the up-and-down feeding motion.
Wherein, both sides of the top end of the screw 202 are fixedly connected with rotating handles 203; turning the handle 203 rotates the screw 202.
Wherein, the lower end of the screw rod sleeve 201 is fixedly connected with a chassis 1, and a self-tapping screw 3 penetrates through the chassis 1; the chassis 1 is contacted with the ground, and the self-tapping screw 3 is inserted into the jack of the chassis 1 and is connected and fixed with the ground.
Wherein, the top end of the screw 202 is fixedly connected with a butt joint pipe 4; the inner walls of the two sides of the butt joint pipe 4 are provided with corresponding assembling threads which are in butt joint assembly with the external threads at the end part of the metal pipeline.
It should be noted that, the utility model is a combined type metal pipeline connecting piece for buildings, when in work, the screw 202 is driven to rotate by rotating the rotating handle 203, the screw 202 rotates along the inner wall of the screw thread of the screw sleeve 201 in a matching way, so that the screw 202 performs the up-and-down feeding motion, and the height of the pipeline connecting piece is adjusted, thereby solving the problems that the height of the existing connecting piece for metal pipelines can not be adjusted and the adaptability is not enough; after the pipeline is docked to 4 both sides of butt joint pipe, the inserted bar 504 of rod cover 501 one side is followed slot 502 inside and is cooperated and slide, stopper 505 is cooperated and slides along spacing groove 503 inside, inserted bar 504 connects extension spring 506, the position is connected in the inseparable laminating of extrusion ring 6 and sealing washer 7 of pulling back pulling force drive through extension spring 506 self, then seal gap department, the problem of present connecting piece hookup location for the metal pipeline has the gap, produce easily when the pipeline is defeated to lead and reveal is solved.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a modular metal pipeline connecting piece for building, includes telescopic component (2), its characterized in that: the butt joint pipe is characterized by further comprising a butt joint pipe (4) and an extrusion rod (5), the telescopic assembly (2) comprises a screw rod sleeve (201), a screw rod (202) and a rotating handle (203), the extrusion rod (5) comprises a rod sleeve (501), a slot (502), a limiting groove (503), an inserted rod (504), a limiting block (505) and an extension spring (506), the outer walls of the two sides of the butt joint pipe (4) are fixedly connected with the rod sleeve (501), the slot (502) is formed in one side of the rod sleeve (501), the limiting groove (503) is formed in the slot (502), the inserted rod (504) is inserted in the slot (502), the outer side wall of the inserted rod (504) is fixedly connected with the limiting block (505), the limiting block (505) slides in a matched mode along the interior of the limiting groove (503), the extension spring (506) is installed between the rod sleeve (501) and the inserted rod (504), and the tail end of the inserted rod (504) is fixedly connected with an extrusion ring (6), and a sealing ring (7) is bonded on the surface of one side of the extrusion ring (6).
2. The modular building metal pipe connector of claim 1, wherein: the upper end of the screw rod sleeve (201) is in threaded connection with a screw rod (202).
3. The modular building metal pipe connector of claim 1, wherein: and rotating handles (203) are fixedly connected to two sides of the top end of the screw rod (202).
4. The modular building metal pipe connector of claim 1, wherein: the lower end of the screw rod sleeve (201) is fixedly connected with a chassis (1), and a self-tapping screw (3) penetrates through the chassis (1).
5. The modular building metal pipe connector of claim 1, wherein: the top end of the screw rod (202) is fixedly connected with a butt joint pipe (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123411880.6U CN216789486U (en) | 2021-12-31 | 2021-12-31 | Combined type metal pipeline connecting piece for building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123411880.6U CN216789486U (en) | 2021-12-31 | 2021-12-31 | Combined type metal pipeline connecting piece for building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216789486U true CN216789486U (en) | 2022-06-21 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123411880.6U Active CN216789486U (en) | 2021-12-31 | 2021-12-31 | Combined type metal pipeline connecting piece for building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216789486U (en) |
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2021
- 2021-12-31 CN CN202123411880.6U patent/CN216789486U/en active Active
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