CN210890289U - Electromagnetic hot-melting connection ball valve is moulded to parcel formula PSP steel - Google Patents
Electromagnetic hot-melting connection ball valve is moulded to parcel formula PSP steel Download PDFInfo
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- CN210890289U CN210890289U CN201921833999.2U CN201921833999U CN210890289U CN 210890289 U CN210890289 U CN 210890289U CN 201921833999 U CN201921833999 U CN 201921833999U CN 210890289 U CN210890289 U CN 210890289U
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Abstract
The utility model provides an electromagnetism hot melt connection ball valve is moulded to parcel formula PSP steel, including hot melt ball valve main part and two connectors, the connector is cylindricly, and a port of two connectors is connected with the both ends mouth of hot melt ball valve main part respectively, and the port that corresponds in each connector and the hot melt ball valve main part is coaxial, is equipped with annular draw-in groove on another terminal surface of two connectors respectively, and each draw-in groove is coaxial with the connector that corresponds respectively, is connected with annular bracketing steel bushing on the two connector inner walls respectively, and each bracketing steel bushing is coaxial with the connector that corresponds. The ball valve is simple in structure and convenient to use, and the PSP steel-plastic composite pipe can be positioned in a socket mode, so that the positioning is convenient.
Description
Technical Field
The utility model relates to a plumbing trade spare part technical field, concretely relates to electromagnetism hot melt connection ball valve is moulded to parcel formula PSP steel.
Background
Traditional ball valve adopts the connected mode be threaded connection or PPR hot melt connection, and threaded connection's ball valve has the installation loaded down with trivial details in the installation, need seal threaded connection department with the thread seal area, and threaded connection's ball valve also has the problem of location difficulty simultaneously, and the screw fastening can't fix a position at axial circumference, unless increase movable crossover sub.
The ball valve that adopts PPR hot melt to connect has appeared at present, and this type of ball valve has the inconvenient problem of installation equally at the in-process of installation, need reserve the length space of socket joint at the installation.
Disclosure of Invention
In order to solve the problems existing in the prior art, the utility model provides a parcel formula PSP steel is moulded electromagnetism hot melt and is connected ball valve, this ball valve simple structure, convenient to use, the mode of accessible socket joint is moulded compound pipe to the PSP steel and is fixed a position convenient.
Realize the utility model discloses the technical scheme that above-mentioned purpose adopted does:
the utility model provides an electromagnetism hot melt connection ball valve is moulded to parcel formula PSP steel, including hot melt ball valve main part and two connectors, the connector is cylindricly, a port of two connectors is connected with the both ends mouth of hot melt ball valve main part respectively, and the port that corresponds in each connector and the hot melt ball valve main part is coaxial, be equipped with annular draw-in groove on another terminal surface of two connectors respectively, each draw-in groove is coaxial with the connector that corresponds respectively, be connected with annular bracketing steel bushing on the two connector inner walls respectively, each bracketing steel bushing is coaxial with the connector that corresponds.
The connectors and the ports corresponding to the hot-melt ball valve main body are of an integrated structure formed by injection molding.
The both ends mouth of bracketing steel bushing be loudspeaker form, the internal diameter of bracketing steel bushing both ends mouth all is from inside to outside grow gradually, two bracketing steel bushings are connected with two connectors through the mode of moulding plastics, and the both ends mouth of each bracketing steel bushing is located corresponding connector respectively.
The port of the inner side wall of the clamping groove is positioned inside the port of the outer side wall of the clamping groove.
The inner diameter of the other port of the two connectors is gradually increased from inside to outside.
Compared with the prior art, the beneficial effects and advantages of the utility model reside in that:
this ball valve simple structure, convenient to use, two connectors are connected to injection moulding in original ball valve main part, establish in two connections and be used for the compound pipe male draw-in groove of PSP steel to mould, through the draw-in groove, can conveniently fix a position compound pipe is moulded to the PSP steel, and the plastic injection props up the support steel bushing on the inner wall of two connectors moreover, conveniently carries out electromagnetic hot melt to compound pipe and connector through the special welding machine of electromagnetic hot melt to PSP steel.
Drawings
Fig. 1 is an assembly drawing of a wrapping type PSP steel-plastic electromagnetic hot-melting connection ball valve and a PSP steel-plastic composite pipe.
Fig. 2 is a partial enlarged view of I in fig. 1.
Wherein, the hot-melting ball valve comprises a 1-hot-melting ball valve main body, a 2-connector, a 3-clamping groove, a 4-bracketing steel sleeve and a 5-PSP steel-plastic composite pipe.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings.
The structure of electromagnetism hot melt connection ball valve is moulded to parcel formula PSP steel that this embodiment provided is shown in figure 1, including hot melt ball valve main part 1 and two connectors 2.
The connectors 2 are cylindrical, one port of each connector 2 and two ports of the hot-melt ball valve main body 1 are respectively in an integrated structure through injection molding, and the ports corresponding to the connectors 2 and the hot-melt ball valve main body 1 are coaxial. The internal diameter of another port of two connectors 2 all is from inside to outside grow gradually, is equipped with annular draw-in groove 3 on another terminal surface of two connectors 2 respectively, and each draw-in groove 3 is coaxial with corresponding connector 2 respectively, and the port of the 3 inside walls of draw-in groove is located the inside of the port of the 3 lateral walls of draw-in groove, and the draw-in groove port inside and outside forms a breach, makes things convenient for the compound pipe of PSP steel to insert.
The inner walls of the two connectors 2 are respectively connected with an annular bracketing steel sleeve 4 in an injection molding mode, and each bracketing steel sleeve 4 is coaxial with the corresponding connector 2. The two ports of the bracketing steel sleeve 4 are trumpet-shaped, the inner diameters of the two ports of the bracketing steel sleeve 4 are gradually increased from inside to outside, the two ports of each bracketing steel sleeve 4 are respectively positioned in the corresponding connectors 2, the two ports of the bracketing steel sleeve 4 are injected into the connectors 2, and the connection between the bracketing steel sleeve 4 and the connectors 2 is reinforced.
When the PSP steel-plastic composite pipe and the ball valve need to be connected in a hot melting manner, the PSP steel-plastic composite pipe can be cut to a required length according to construction requirements in advance, then one end of the PSP steel-plastic composite pipe 5 is inserted into the clamping groove, as shown in fig. 2, the electromagnetic hot melting special welding machine and the connector are fixed together through the clamp, and finally the connector and the PSP steel-plastic composite pipe are hot melted together in an electromagnetic hot melting manner.
Claims (5)
1. The utility model provides an electromagnetism hot melt connection ball valve is moulded to parcel formula PSP steel, includes hot melt ball valve main part, its characterized in that: the hot-melting ball valve is characterized by further comprising two connectors, wherein the connectors are cylindrical, one end ports of the two connectors are respectively connected with two end ports of the hot-melting ball valve body, each connector is coaxial with the corresponding end port on the hot-melting ball valve body, the other end face of each connector is provided with an annular clamping groove, each clamping groove is coaxial with the corresponding connector, the inner walls of the two connectors are respectively connected with an annular supporting steel sleeve, and each supporting steel sleeve is coaxial with the corresponding connector.
2. The wrapped PSP steel-plastic electromagnetic hot-melt connection ball valve according to claim 1, characterized in that: the connectors and the ports corresponding to the hot-melt ball valve main body are of an integrated structure formed by injection molding.
3. The wrapped PSP steel-plastic electromagnetic hot-melt connection ball valve according to claim 1, characterized in that: the both ends mouth of bracketing steel bushing be loudspeaker form, the internal diameter of bracketing steel bushing both ends mouth all is from inside to outside grow gradually, two bracketing steel bushings are connected with two connectors through the mode of moulding plastics, and the both ends mouth of each bracketing steel bushing is located corresponding connector respectively.
4. The wrapped PSP steel-plastic electromagnetic hot-melt connection ball valve according to claim 1, characterized in that: the port of the inner side wall of the clamping groove is positioned inside the port of the outer side wall of the clamping groove.
5. The wrapped PSP steel-plastic electromagnetic hot-melt connection ball valve according to claim 1, characterized in that: the inner diameter of the other port of the two connectors is gradually increased from inside to outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921833999.2U CN210890289U (en) | 2019-10-29 | 2019-10-29 | Electromagnetic hot-melting connection ball valve is moulded to parcel formula PSP steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921833999.2U CN210890289U (en) | 2019-10-29 | 2019-10-29 | Electromagnetic hot-melting connection ball valve is moulded to parcel formula PSP steel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210890289U true CN210890289U (en) | 2020-06-30 |
Family
ID=71338519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921833999.2U Active CN210890289U (en) | 2019-10-29 | 2019-10-29 | Electromagnetic hot-melting connection ball valve is moulded to parcel formula PSP steel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210890289U (en) |
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2019
- 2019-10-29 CN CN201921833999.2U patent/CN210890289U/en active Active
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