CN213512567U - Joint convenient to install fast - Google Patents
Joint convenient to install fast Download PDFInfo
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- CN213512567U CN213512567U CN202022660544.4U CN202022660544U CN213512567U CN 213512567 U CN213512567 U CN 213512567U CN 202022660544 U CN202022660544 U CN 202022660544U CN 213512567 U CN213512567 U CN 213512567U
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- connecting cover
- clamp
- cover
- connecting pipe
- pipe
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Abstract
The utility model discloses a joint convenient for quick installation, which is an upper connecting cover and a lower connecting cover used for sealing and connecting a right connecting pipe and a left connecting pipe, and a clamping hoop used for matching and fixing the upper connecting cover and the lower connecting cover; the upper connecting cover and the lower connecting cover are of symmetrical structures; the middle part of the upper connecting cover is provided with an inner ring bulge, and the end surfaces of the right connecting pipe and the left connecting pipe are respectively attached to two sides of the end surface of the inner ring bulge. In the application, the upper connecting cover and the lower connecting cover are of symmetrical structures, so that the right connecting pipe and the left connecting pipe are clamped in a sealing manner and fixedly connected in a sealing manner through the clamping hoops, and the effects of improving the installation efficiency and facilitating replacement and maintenance are achieved; in addition, in the application, the upper connecting cover and the lower connecting cover are internally provided with a sealing ring which is used for improving the contact pressure with the pipe fitting through a compression spring and further improving the connection of the pipe fitting.
Description
Technical Field
The utility model relates to a union coupling technical field especially relates to a joint convenient to quick installation.
Background
The conventionally used pipe joint is usually connected in a flange mode, field welding is needed, then unloading detection is carried out, if welding defects such as welding seams and clamping need to be reworked and reworked, the requirement on field installation workers is high, and therefore the installation efficiency is reduced, and the pipe joint is not easy to disassemble and replace; when the components such as the sealing ring age and the like to affect the conveying of the medium in the pipe and the sealing performance of the pipeline, and the reasons are needed to be maintained, the defects of large workload, long maintenance time, time and labor consumption and high cost exist.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a joint convenient to quick installation solves conventional coupling inefficiency and the later stage problem of not being convenient for dismantle and maintain when connecting.
In order to solve the technical problem, the utility model adopts the following technical scheme:
the utility model provides a joint convenient for quick installation, which is an upper connecting cover and a lower connecting cover used for sealing and connecting a right connecting pipe and a left connecting pipe, and a clamping hoop used for matching and fixing the upper connecting cover and the lower connecting cover; the upper connecting cover and the lower connecting cover are of symmetrical structures; an inner ring bulge is arranged in the middle of the upper connecting cover, and the end surfaces of the right connecting pipe and the left connecting pipe are respectively attached to two sides of the end surface of the inner ring bulge; the right side connecting pipe with the tip of left side connecting pipe is provided with right spacing arch and left spacing arch respectively, be provided with in the upper junction lid respectively with the spacing groove of the spacing joint of right spacing arch and left spacing arch the spacing groove with be provided with the sealed pad of being convenient for to seal respectively between the inner ring arch.
Furthermore, the right limiting bulge and the left limiting bulge are pipe arc-shaped bulges which are convenient to limit through the upper connecting cover and the lower connecting cover.
Still further, a preformed groove convenient for installing the sealing gasket is formed in the upper connecting cover, and the sealing gasket is connected with the inner wall of the upper connecting cover through a plurality of compression springs.
Still further, the outer wall of the upper connecting cover is provided with a clamp groove for facilitating installation of the clamping clamp, and anti-skid stripes are arranged in the clamp groove.
Still further, the clamp hoop includes clamp and lower clamp, go up the clamp with the articulated shaft is passed through to one end between the clamp down and is connected, and its other end is connected through locking stopper and regulation retaining member.
Still further, the clamp hoop includes clamp and lower clamp, go up the clamp with one end is passed through the articulated shaft and is connected between the clamp down, and its other end is connected through the hasp.
Compared with the prior art, the utility model discloses a beneficial technological effect: in the application, the upper connecting cover and the lower connecting cover are of symmetrical structures, so that the right connecting pipe and the left connecting pipe are clamped in a sealing manner and fixedly connected in a sealing manner through the clamping hoops, and the effects of improving the installation efficiency and facilitating replacement and maintenance are achieved; in addition, in the application, the upper connecting cover and the lower connecting cover are internally provided with a sealing ring which is used for improving the contact pressure with the pipe fitting through a compression spring and further improving the connection of the pipe fitting.
Drawings
The present invention will be further explained with reference to the following description of the drawings.
FIG. 1 is a schematic cross-sectional view of a main body of a joint of the present invention for facilitating quick installation;
FIG. 2 is a schematic side view cross-sectional view of a connector of the present invention that facilitates quick installation;
FIG. 3 is a schematic top view of a connector of the present invention that facilitates quick installation;
FIG. 4 is a schematic view of a main body of a connecting cap of a connector for easy quick installation of the present invention;
FIG. 5 is a schematic view of a locking stopper in a joint convenient for quick installation of the present invention;
figure 6 is the utility model discloses the schematic diagram of joint split structure convenient to quick installation.
Description of reference numerals: 1. a right connecting pipe; 1a, a right limiting bulge; 2. a left connecting pipe; 2a, a left limiting bulge; 3. an upper connecting cover; 3a, an inner ring is raised; 3b, a compression spring; 3c, a sealing gasket; 3d, limiting grooves; 3e, a clamp groove; 3f, anti-skid stripes; 4. clamping a hoop; 4a, an upper hoop; 4b, a lower hoop; 4c, a hinged shaft; 4d, locking a limiting block; 4e, adjusting the locking piece; 5. and a lower connecting cover.
Detailed Description
As shown in fig. 1, the present embodiment discloses a joint convenient for quick installation, which includes an upper connection cover 3 and a lower connection cover 5 for hermetically connecting a right connection pipe 1 and a left connection pipe 2, and a clamping hoop 4 for fixing the upper connection cover 3 and the lower connection cover 5 in a matching manner; in this embodiment, the right limiting protrusion 1a and the left limiting protrusion 2a are both pipe arc-shaped protrusions which facilitate limiting through the upper connecting cover 3 and the lower connecting cover 5, so that the right connecting pipe 1 and the left connecting pipe 2 are conveniently limited and connected;
because the spot welding is needed, then the unloading detection is carried out, if welding defects such as welding seams and clamping need to be reworked, the requirement on spot installation workers is high, the installation efficiency is reduced, and the spot welding is not easy to disassemble and replace; in the embodiment, the upper connecting cover 3 and the lower connecting cover 5 are symmetrical structures, so that the right connecting pipe 1 and the left connecting pipe 2 are hermetically clamped and connected by the symmetrical structures, and the installation and the disassembly are convenient during use, so that the replacement and the maintenance are convenient;
an inner ring protrusion 3a is arranged in the middle of the upper connecting cover 3, and the end surfaces of the right connecting pipe 1 and the left connecting pipe 2 are respectively attached to two sides of the end surface of the inner ring protrusion 3 a; specifically, the end surfaces of the inner ring bulges 3a are parallel and symmetrical, so that when the connector is used, the end surfaces of the right connecting pipe 1 and the left connecting pipe 2 can be directly attached to the two sides of the inner ring bulges 3a, the mounting efficiency is improved, and the problem of inaccurate butt joint is avoided;
the end parts of the right connecting pipe 1 and the left connecting pipe 2 are respectively provided with a right limiting bulge 1a and a left limiting bulge 2a, the upper connecting cover 3 is internally provided with a limiting groove 3d which is respectively in limiting clamping connection with the right limiting bulge 1a and the left limiting bulge 2a, so that the upper connecting cover is in limiting connection with the right limiting bulge 1a and the left limiting bulge 2a through the two limiting grooves 3d, the limiting connection and installation effect is achieved, the limiting groove 3d and the right limiting bulge 1a and the left limiting bulge 2a are matched with each other in an annular groove structure, and a space is reserved between the limiting groove 3d and the right limiting bulge 1 a; thereby also playing a role of sealing and preventing the occurrence of siphonage; sealing gaskets 3c convenient for sealing are respectively arranged between the limiting groove 3d and the inner ring protrusion 3a, wherein the sealing gaskets 3c play a role in sealing, the sealing gaskets 3c are arranged around the inner sides of the upper connecting cover 3 and the lower connecting cover 5 and are of annular structures, and in a specific embodiment, the sealing gaskets are provided with reserved grooves, so that the sealing performance of the sealing gaskets is ensured.
As shown in fig. 2 and 5, the clamping hoop 4 includes an upper hoop 4a and a lower hoop 4b, one end of the upper hoop 4a is connected with the lower hoop 4b through a hinge shaft 4c, and the other end of the upper hoop 4a is connected with an adjusting locking member 4e through a locking limiting block 4d, wherein as shown in fig. 5, the locking limiting block 4d is a symmetrical limiting connecting block fixed at the non-hinged end of the upper hoop 4a and the lower hoop 4b, and the top view thereof is a U-shaped structure, in the specific implementation, the adjusting locking member 4e is a bolt with a nut, wherein one end of the bolt is hinged to the bottom surface of the locking limiting block 4d, and the other end of the bolt winds into a U-shaped groove of the locking limiting block 4d and is limited and fixed through an adjusting nut; in this embodiment, when the quick connection device is implemented, one end of the upper clamp 4a and the lower clamp 4b can be connected through the hinge shaft 4c, and the other end of the upper clamp and the lower clamp are connected through the hasp, so that the quick connection and installation effects are achieved.
As shown in fig. 3, a clamp groove 3e for facilitating installation of the clamp 4 is formed in the outer wall of the upper connection cover 3, an anti-slip stripe 3f is formed in the clamp groove 3e, wherein the clamp 4 is limited by the clamp groove 3e on the outer surface of the upper connection cover 3, so that the clamp 4 is prevented from deviating during installation, and the anti-slip stripe 3f is formed in the clamp groove 3e, so that the friction between the clamp 4 and the clamp groove 3e is increased, and the installation efficiency is improved.
As shown in fig. 4, a preformed groove for facilitating installation of the sealing gasket 3c is formed in the upper connecting cover 3, the sealing gasket 3c is connected to the inner wall of the upper connecting cover 3 through a plurality of pressing springs 3b, in specific implementation, a plurality of preformed grooves for facilitating installation of the sealing gasket 3c are formed in the radial directions of the upper connecting cover 3 and the lower connecting cover 5, a preformed blind hole for installing the pressing spring 3b is formed in each preformed groove, and pressing force between the sealing gasket 3c and the right connecting pipe 1 and the left connecting pipe 2 is increased through the pressing spring 3b, so that sealing performance of pipe connection is improved.
The installation process of this embodiment:
firstly, sleeving two sealing gaskets 3c on a right connecting pipe 1 and a left connecting pipe 2, sleeving an upper connecting cover 3 and a lower connecting cover 5 provided with a compression spring 3b on the sealing gaskets 3c along the reserved grooves of the upper connecting cover and the lower connecting cover, wherein the end surfaces of the right connecting pipe 1 and the left connecting pipe 2 are respectively propped against the inner ring protrusions 3a, and the right limiting protrusion 1a and the left limiting protrusion 2a respectively enter the limiting groove 3 d; and then will go up connecting cover 3 and lower connecting cover 5 and align, establish 4 covers of chucking hoop simultaneously go up connecting cover 3 with the last hoop groove 3e of connecting cover 5 down, last clamp 4a and lower clamp 4b one end through on the chucking hoop 4 are articulated, and the other end carries out spacing connection or connects fixedly through the hasp through locking stopper 4d and regulation retaining member 4e to accomplish the erection joint to the pendant fast.
In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used for convenience of description only, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
The above embodiments are only for describing the preferred mode of the invention, and are not intended to limit the scope of the invention, and various modifications and improvements made to the technical solution of the invention by those skilled in the art without departing from the spirit of the invention should fall within the protection scope defined by the claims of the invention.
Claims (6)
1. The utility model provides a joint convenient to quick installation which characterized in that: the connecting device comprises an upper connecting cover (3) and a lower connecting cover (5) which are used for hermetically connecting a right connecting pipe (1) and a left connecting pipe (2), and a clamping hoop (4) which is used for matching and fixing the upper connecting cover (3) and the lower connecting cover (5); the upper connecting cover (3) and the lower connecting cover (5) are mutually symmetrical in structure; an inner ring protrusion (3a) is arranged in the middle of the upper connecting cover (3), and the end surfaces of the right connecting pipe (1) and the left connecting pipe (2) are respectively attached to two sides of the end surface of the inner ring protrusion (3 a); right side connecting pipe (1) with the tip of left side connecting pipe (2) is provided with spacing arch in the right side (1a) and the spacing arch in the left side (2a) respectively, be provided with in the upper junction lid (3) respectively with spacing groove (3d) of the spacing joint of spacing arch in the right side (1a) and the spacing arch in the left side (2a) spacing groove (3d) with be provided with sealed pad (3c) of being convenient for to seal between inner ring arch (3a) respectively.
2. The quick install connector of claim 1, wherein: the right limiting bulge (1a) and the left limiting bulge (2a) are pipe arc-shaped bulges which are convenient to limit through the upper connecting cover (3) and the lower connecting cover (5).
3. The quick install connector of claim 1, wherein: the inner wall of the upper connecting cover (3) is connected with the sealing gasket (3c) through a plurality of compression springs (3 b).
4. The quick install connector of claim 1, wherein: the outer wall of the upper connecting cover (3) is provided with a clamp groove (3e) convenient for installation of the clamp (4), and an anti-skid stripe (3f) is arranged in the clamp groove (3 e).
5. The quick install connector of claim 4, wherein: clamp hoop (4) include clamp (4a) and lower clamp (4b), go up clamp (4a) with one end is passed through articulated shaft (4c) and is connected down between clamp (4b), and its other end is connected through locking stopper (4d) and regulation retaining member (4 e).
6. The quick install connector of claim 4, wherein: clamp hoop (4) include clamp (4a) and lower clamp (4b), go up clamp (4a) with one end is connected through articulated shaft (4c) between lower clamp (4b), and its other end is connected through the hasp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022660544.4U CN213512567U (en) | 2020-11-17 | 2020-11-17 | Joint convenient to install fast |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022660544.4U CN213512567U (en) | 2020-11-17 | 2020-11-17 | Joint convenient to install fast |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213512567U true CN213512567U (en) | 2021-06-22 |
Family
ID=76424176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022660544.4U Active CN213512567U (en) | 2020-11-17 | 2020-11-17 | Joint convenient to install fast |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213512567U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113790320A (en) * | 2021-09-15 | 2021-12-14 | 广东聚和建设工程有限公司 | Connecting pipe head for fire hose |
| CN115013718A (en) * | 2022-07-04 | 2022-09-06 | 蚌埠艾普压缩机制造有限公司 | Hydrogenation device for hydrogenation station |
-
2020
- 2020-11-17 CN CN202022660544.4U patent/CN213512567U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113790320A (en) * | 2021-09-15 | 2021-12-14 | 广东聚和建设工程有限公司 | Connecting pipe head for fire hose |
| CN113790320B (en) * | 2021-09-15 | 2022-11-11 | 广东聚和建设工程有限公司 | Connecting pipe head for fire hose |
| CN115013718A (en) * | 2022-07-04 | 2022-09-06 | 蚌埠艾普压缩机制造有限公司 | Hydrogenation device for hydrogenation station |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 061200 Xinji Town Xinji Village North Huangxin Road southwest Haixing County Cangzhou City Hebei Province Patentee after: Cangzhou Boruida Metal Products Co.,Ltd. Address before: 061200 Xinji Town Xinji Village North Huangxin Road southwest Haixing County Cangzhou City Hebei Province Patentee before: Haixing Boruida stainless steel products Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |