CN210800440U - Multifunctional half joint - Google Patents
Multifunctional half joint Download PDFInfo
- Publication number
- CN210800440U CN210800440U CN201921429142.4U CN201921429142U CN210800440U CN 210800440 U CN210800440 U CN 210800440U CN 201921429142 U CN201921429142 U CN 201921429142U CN 210800440 U CN210800440 U CN 210800440U
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- China
- Prior art keywords
- upper cover
- apron
- screw rod
- screw
- cover
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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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Abstract
The utility model discloses a multi-functional ha fujie belongs to ha fujie technical field. It includes lower cover and upper cover, and the top of upper cover is provided with the apron with the radian, and the screw has been seted up to the intermediate position of apron, and the top intermediate position of upper cover rotates and is connected with the screw rod, screw rod and screw threaded connection, and the both ends edge of apron all rotates and is connected with two connecting rods, and the limiting plate has all been cup jointed to the lateral wall bottom of four connecting rods, and the clearance groove has all been seted up at the both ends of lower cover and upper cover, keeps away clearance groove and connecting rod phase-match, and the diameter of keeping away the clearance groove is less than the diameter of limiting. The utility model discloses earlier through preliminary fixed upper cover of limiting plate and lower cover, overcome water pressure and to its impact influence, rethread screw rod and the thorough fastening upper cover of the extrusion of apron and lower cover for this huff can thoroughly plug up the mouth of a river, and install simple to use.
Description
Technical Field
The utility model relates to a multi-functional ha fujie belongs to ha fujie technical field.
Background
The half joint is a device for rush repair of parts except a socket, the device only comprises two bodies and two rubber pads, the installation is convenient, the rush repair of a pipeline can be completed only by closing the two bodies at a water leakage position and screwing a nut, the device can save the water stopping time and reduce the rush repair cost, but the device can lock the half joint only by blocking the pipeline without stopping the water, and when the half joint is installed, a worker needs to overcome the impact of water pressure on the two bodies and fasten a plurality of bolts at the edge of the body at the same time, so that the installation is difficult, and the installation efficiency is seriously influenced.
Disclosure of Invention
The utility model discloses the technical problem that will solve lies in: the multifunctional Hough section is provided, and the problems that water pressure needs to be overcome when workers install the Hough section, the installation is difficult, and the installation efficiency is seriously influenced are solved.
The utility model discloses the technical problem that will solve takes following technical scheme to realize:
multi-functional hough festival, including lower cover and upper cover, the top of upper cover is provided with the apron with the radian, the screw has been seted up to the intermediate position of apron, the top intermediate position of upper cover rotates and is connected with the screw rod, screw rod and screw threaded connection, the both ends edge of apron all rotates and is connected with two connecting rods, four the limiting plate has all been cup jointed to the lateral wall bottom of connecting rod, the clearance groove has all been seted up at the both ends of lower cover and upper cover, clearance groove and connecting rod phase-match, and the diameter of keeping away the clearance groove is less than the diameter of limiting plate.
As a preferred example, the joints of the screw and the cover plate are provided with thickened parts.
As a preferable example, the top of the screw is fixedly connected with a rectangular block, and four side walls of the rectangular block are provided with jacks communicated with each other.
The utility model has the advantages that: the utility model discloses earlier through preliminary fixed upper cover of limiting plate and lower cover, overcome water pressure and to its impact influence, rethread screw rod and the thorough fastening upper cover of the extrusion of apron and lower cover for this huff can thoroughly plug up the mouth of a river, and install simple to use.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a sectional view taken along line A-A of FIG. 1;
fig. 3 is a schematic view of the connecting rod of the present invention not extending into the clearance groove;
fig. 4 is a schematic view of the utility model after fastening.
In the figure: the device comprises a lower cover 1, an upper cover 2, a cover plate 3, a screw rod 4, a connecting rod 5, an empty avoiding groove 6 and a limiting plate 7.
Detailed Description
In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand and understand, the present invention is further explained by combining the following specific drawings.
As shown in fig. 1-4, multi-functional hough section, including lower cover 1 and upper cover 2, the top of upper cover 2 is provided with apron 3 with the radian, the screw has been seted up to the intermediate position of apron 3, the top intermediate position of upper cover 2 rotates and is connected with screw rod 4, screw rod 4 and screw threaded connection, the both ends edge of apron 3 all rotates and is connected with two connecting rods 5, limiting plate 7 has all been cup jointed to the lateral wall bottom of four connecting rods 5 fixed, clearance groove 6 has all been seted up at the both ends of lower cover 1 and upper cover 2, clearance groove 6 and connecting rod 5 phase-match, and the diameter of clearance groove 6 is less than the diameter of limiting plate 7.
Adopt above-mentioned scheme, earlier through limiting plate 7 tentatively fix upper cover 2 and lower cover 1, overcome the impact influence of water pressure to it, rethread screw rod 4 and apron 3's squeezing action thoroughly fastens upper cover 2 and lower cover 1 for this hough can thoroughly plug up the mouth of a river that leaks, and installation simple to use.
The joints of the upper cover 2 and the cover plate 3 with the screw 4 are provided with thickened parts, so that the mechanical strength of the upper cover 2 and the cover plate 3 is enhanced, and the cover plate 3 is prevented from being broken under high pressure.
The jack that is linked together is all seted up to the top fixedly connected with rectangular block of screw rod 4, the four lateral walls of rectangular block, and when fastening apron 3, with instrument such as spanner, crowbar insert in the jack, conveniently tighten screw rod 4.
The working principle is as follows: when the device is used, the half sections matched with a pipeline are selected, the lower cover 1, the upper cover 2 and the cover plate 3 are respectively buckled at the water leakage position of the pipeline, the normal half sections are not good for installing bolts due to the impact influence of water pressure, the connecting rod 5 on the cover plate 3 is directly pulled to rotate to the clearance groove 6, the limiting plate 7 is just positioned below the lower cover 1 at the moment, the lower cover 1 and the upper cover 2 are sleeved on the pipeline and cannot be washed away by the water pressure, then the screw rod 4 is directly pulled, the screw rod 4 drives the cover plate 3 to ascend, the cover plate 3 ascends to pull the connecting rod 5 and the limiting plate 7 to ascend, the limiting plate 7 exerts upward force on the lower cover 1 at the moment, the screw rod 4 exerts downward force on the upper cover 2, so that the lower cover 1 and the upper cover 2 are tightly jointed together, the water leakage port is blocked through the internal sealing gasket, and the half section can be fastened only by rotating one screw rod 4, the installation and the use are simple.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that various changes and modifications may be made without departing from the spirit and scope of the invention, and such changes and modifications fall within the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (3)
1. Multi-functional hough section, including lower cover (1) and upper cover (2), its characterized in that: the top of upper cover (2) is provided with apron (3) with the radian, the screw has been seted up to the intermediate position of apron (3), the top intermediate position of upper cover (2) rotates and is connected with screw rod (4), screw rod (4) and screw threaded connection, the both ends edge of apron (3) all rotates and is connected with two connecting rods (5), four limiting plate (7) have all been cup jointed to the lateral wall bottom of connecting rod (5), clearance groove (6) have all been seted up at the both ends of lower cover (1) and upper cover (2), clearance groove (6) and connecting rod (5) phase-match, and the diameter of keeping away clearance groove (6) is less than the diameter of limiting plate (7).
2. The multi-functional huff-section according to claim 1, wherein: the junction of the upper cover (2) and the cover plate (3) with the screw (4) is provided with a thickened part.
3. The multi-functional huff-section according to claim 1, wherein: the top fixedly connected with rectangular block of screw rod (4), the jack that is linked together is all seted up to the four lateral walls of rectangular block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921429142.4U CN210800440U (en) | 2019-08-30 | 2019-08-30 | Multifunctional half joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921429142.4U CN210800440U (en) | 2019-08-30 | 2019-08-30 | Multifunctional half joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210800440U true CN210800440U (en) | 2020-06-19 |
Family
ID=71242020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921429142.4U Active CN210800440U (en) | 2019-08-30 | 2019-08-30 | Multifunctional half joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210800440U (en) |
-
2019
- 2019-08-30 CN CN201921429142.4U patent/CN210800440U/en active Active
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