CN216430850U - Extrusion-molded RTP (real-time transport protocol) plastic composite pressure electric melting pipe fitting - Google Patents
Extrusion-molded RTP (real-time transport protocol) plastic composite pressure electric melting pipe fitting Download PDFInfo
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- CN216430850U CN216430850U CN202122514981.XU CN202122514981U CN216430850U CN 216430850 U CN216430850 U CN 216430850U CN 202122514981 U CN202122514981 U CN 202122514981U CN 216430850 U CN216430850 U CN 216430850U
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- pipeline body
- protection ring
- rtp
- groove
- electricity receiving
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Abstract
The utility model discloses an RTP plastic composite pressure electric melting pipe fitting formed by extrusion, which comprises a pipeline body and a protection ring, wherein two ends of the outside of the pipeline body are symmetrically provided with an electricity receiving groove, an electricity receiving block is arranged inside the electricity receiving groove, the electricity receiving groove is arranged at two ends of the pipeline body, the electricity receiving block is arranged inside the electricity receiving groove, so that the surface of the electricity receiving block is flush with the surface of the pipeline body, the pipeline body is ensured not to collide in the production and transportation processes, the pipeline body is prevented from being damaged due to collision, sliding grooves are arranged on the outer side of the pipeline body and positioned at two sides of the electricity receiving groove, the bottom of the sliding groove is provided with a limiting groove, the protection ring is slidably mounted on the sliding groove, the bottom of the protection ring is symmetrically provided with sliding blocks, the sliding groove is arranged on the outside of the electricity receiving groove, the protection ring is slidably mounted in the sliding groove, and can protect the connection safety of the electricity receiving block and a power supply connector, avoid the staff to take place the condition of electrocuting, and the protection ring can be dismantled, circulated use.
Description
Technical Field
The utility model relates to an electric smelting pipe fitting technical field, concretely relates to extrusion moulding's compound pressure electric smelting pipe fitting of RTP plastics.
Background
The basic principle of RTP pipe fitting, PE pipe fitting and pipe material electric melting welding is that electric heating wires embedded in the inner wall of the pipe fitting are electrified and heated to enable plastic resin at the fusion area to generate phase change, high molecular chain segments are mutually permeated and interwoven under certain pressure, and the fusion areas are combined into a firm whole through recrystallization arrangement of cooling materials. In the process of electric heat welding, in order to ensure that the fusion surface is well combined, the whole fusion surface is required to be heated uniformly and has consistent phase state.
At present, RTP pipe fittings are produced in an embedded mode, copper electrodes are arranged at two ends of a pipeline body and connected with resistance wires inside the two ends of the pipeline body, and after the pipeline is electrified, the connected pipeline is connected in an electric melting welding mode. However, when the electric melting pipe fittings are welded, the power connectors are exposed outside, so that potential safety hazards are easily caused, and the protective shell is arranged to influence transportation, so that the electric melting pipe fittings are not attractive.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems, the utility model aims to provide an RTP plastic composite pressure electric melting pipe fitting formed by extrusion, which comprises a pipe body and a protection ring, wherein two ends of the outside of the pipe body are symmetrically provided with electric connecting grooves, the electric connecting grooves are arranged at two ends of the pipe body, and electric connecting blocks are arranged in the electric connecting grooves, so that the surface of the electric connecting blocks is flush with the surface of the pipe body, the pipe body is ensured not to collide in the production and transportation processes, the damage of the pipe body caused by the collision is avoided, sliding grooves are arranged on the outer side of the pipe body and two sides of the electric connecting grooves, the protection ring is slidably arranged on the sliding grooves, when the electric melting pipe fitting is installed and connected, the protection ring can protect the safety of the connection between the electric connecting blocks and a power supply connector, the electric shock situation of workers is avoided, and the protection ring can be detached and recycled, to solve the problems in the background described above.
The purpose of the utility model can be realized by the following technical scheme:
the utility model provides an extrusion moulding's RTP plastics composite pressure electric smelting pipe fitting, includes pipeline body and protection ring, the outside both ends symmetry of pipeline body is provided with connects the accumulator, the inside that connects the accumulator is provided with connects the electricity piece, the spout has been seted up in the outside of pipeline body and the both sides that are located to connect the accumulator, the spacing groove has been seted up to the bottom of spout, slidable mounting has the protection ring on the spout, the bottom symmetry of protection ring is provided with the slider.
As a further aspect of the present invention: one end of the sliding groove is provided with an inserting groove.
As a further aspect of the present invention: and limiting blocks are symmetrically arranged on two sides of the sliding block.
As a further aspect of the present invention: resistance wires are symmetrically arranged at two ends of the interior of the pipeline body and are arranged in an annular shape.
As a further aspect of the present invention: the outer surface of the limiting block is matched with the inner surface of the insertion groove.
The utility model has the advantages that:
in the utility model, the two ends of the pipeline body are provided with the electricity receiving grooves, and the electricity receiving block is arranged in the electricity receiving grooves, so that the surface of the electricity receiving block is flush with the surface of the pipeline body, the pipeline body is ensured not to collide in the production and transportation processes, and the damage of the pipeline body caused by collision is avoided;
secondly, the outer part of the electric connection groove is provided with a sliding groove, and the protection ring is arranged in the sliding groove in a sliding mode, so that when the electric melting pipe fitting is installed and connected, the protection ring can protect the safety of connection between the electric connection block and the power supply connector, the electric shock condition of workers is avoided, and the protection ring can be detached and can be recycled.
Drawings
The present invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic top view of the pipeline body of the present invention;
FIG. 3 is a schematic side view of the protective ring of the present invention;
FIG. 4 is a schematic cross-sectional view of the chute of the present invention;
FIG. 5 is a schematic view of the connection structure of the power connector and the protection ring of the present invention;
fig. 6 is a schematic view of the power supply connector structure of the present invention.
In the figure: 1. a pipe body; 10. an electric connection groove; 11. a resistance wire; 12. a power connection block; 13. a chute; 131. a limiting groove; 14. inserting grooves; 2. a guard ring; 21. a slider; 22. a limiting block; 3. a power supply connector; 31. and (6) connecting the electric connector.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
The utility model provides a following two kinds of embodiments:
example one
Referring to fig. 1-4, the utility model relates to an RTP plastic composite pressure electric smelting pipe fitting formed by extrusion, which comprises a pipe body 1 and a protection ring 2, wherein two ends of the outside of the pipe body 1 are symmetrically provided with an electricity receiving groove 10, the inside of the electricity receiving groove 10 is provided with an electricity receiving block 12, the two ends of the pipe body 1 are provided with the electricity receiving grooves 10, the electricity receiving block 12 is arranged inside the electricity receiving groove 10, so that the surface of the electricity receiving block 12 is flush with the surface of the pipe body 1, the pipe body 1 is ensured not to collide during production and transportation, the damage of the pipe body 1 caused by collision is avoided, the outside of the pipe body 1 and the two sides of the electricity receiving groove 10 are provided with sliding grooves 13, the bottom of the sliding grooves 13 are provided with limiting grooves 131, the protection ring 2 is slidably mounted on the sliding grooves 13, the bottom of the protection ring 2 is symmetrically provided with sliding blocks 21, the sliding groove 13 is arranged outside the power connection groove 10, and the protection ring 2 is installed in the sliding groove 13 in a sliding mode, so that when the electric melting pipe fitting is installed and connected, the protection ring 2 can protect the safety of connection of the power connection block 12 and the power connector 3, the electric shock situation of workers is avoided, and the protection ring 2 can be detached and can be recycled.
One end of the sliding chute 13 is provided with an inserting groove 14.
The two sides of the sliding block 21 are symmetrically provided with limiting blocks 22.
The outer surface of the stop block 22 is matched with the inner surface of the insertion groove 14.
Example two:
please refer to fig. 5-6, the utility model relates to an extrusion molding's RTP plastic composite pressure electric smelting pipe fitting, including pipeline body 1 and protection ring 2, the outside both ends symmetry of pipeline body 1 is provided with connects the electricity groove 10, the inside that connects electricity groove 10 is provided with connects electric block 12, the outside of pipeline body 1 just is located the both sides that connect electricity groove 10 and has seted up spout 13, spacing groove 131 has been seted up to the bottom of spout 13, slidable mounting has protection ring 2 on spout 13, the bottom symmetry of protection ring 2 is provided with slider 21.
The protection ring 2 is fixedly connected with the power connector 3, the power connector 3 is provided with the power connector 31, when the power connector 3 is only used for one type of pipeline, the protection ring 2 can be fixedly connected with the power connector 3 during production, so that the protection ring 2 can be moved according to the power connector 3, and loss is avoided.
One end of the sliding chute 13 is provided with an inserting groove 14.
The two sides of the sliding block 21 are symmetrically provided with limiting blocks 22.
The outer surface of the stop block 22 is matched with the inner surface of the insertion groove 14.
The working principle is as follows:
when the composite pressure electric fuse tube is used, after each section of pipeline body 1 is connected in sequence, the sliding block 21 on the protection ring 2 is inserted and installed in the sliding groove 13, then the sliding ring is rotated by 90 degrees, the protection ring 2 is connected in the sliding groove 13 on the pipeline body 1 in a sliding mode, then the power connector 3 is inserted and connected in the protection ring 2, the power connector 31 is contacted with the power connection block 12, at the moment, the resistance wire 11 is connected with a power supply, the two ends of the pipeline body 1 are connected in a hot melting mode, after the hot melting connection of the two connection pipelines is completed, the power connector 3 is disconnected, and the protection ring 2 is taken down.
The foregoing is merely exemplary and illustrative of the structure of the invention, and various modifications, additions and substitutions as described in the detailed description may be made by those skilled in the art without departing from the structure or exceeding the scope of the invention as defined in the claims.
Claims (5)
1. The utility model provides an extrusion moulding's compound pressure electric smelting pipe fitting of RTP plastics, includes pipeline body (1) and protection ring (2), its characterized in that, pipeline body (1) outside both ends symmetry is provided with connects accumulator (10), the inside that connects accumulator (10) is provided with connects electric block (12), spout (13) have been seted up in the outside of pipeline body (1) and the both sides that are located to connect accumulator (10), spacing groove (131) have been seted up to the bottom of spout (13), slidable mounting has protection ring (2) on spout (13), the bottom symmetry of protection ring (2) is provided with slider (21).
2. An extrusion-molded RTP plastic composite pressure electrofusion pipe fitting as claimed in claim 1, characterized in that one end of the chute (13) is provided with an insertion groove (14).
3. An extrusion moulded RTP plastic composite pressure electrofusion tube as claimed in claim 1, characterised in that the sliding blocks (21) are symmetrically provided with stop blocks (22) on both sides.
4. The extrusion-molded RTP plastic composite pressure electric melting pipe fitting as claimed in claim 1, wherein resistance wires (11) are symmetrically arranged at two ends of the interior of the pipeline body (1), and the resistance wires (11) are annularly arranged.
5. An extrusion moulded RTP plastic composite pressure electrofusion tube unit according to claim 3, characterised in that the outer surface of the stopper (22) is adapted to the inner surface of the plug groove (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122514981.XU CN216430850U (en) | 2021-10-19 | 2021-10-19 | Extrusion-molded RTP (real-time transport protocol) plastic composite pressure electric melting pipe fitting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122514981.XU CN216430850U (en) | 2021-10-19 | 2021-10-19 | Extrusion-molded RTP (real-time transport protocol) plastic composite pressure electric melting pipe fitting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216430850U true CN216430850U (en) | 2022-05-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122514981.XU Active CN216430850U (en) | 2021-10-19 | 2021-10-19 | Extrusion-molded RTP (real-time transport protocol) plastic composite pressure electric melting pipe fitting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216430850U (en) |
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2021
- 2021-10-19 CN CN202122514981.XU patent/CN216430850U/en active Active
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