CN210840085U - Gild spacing heating tube end connection fixed knot construct - Google Patents
Gild spacing heating tube end connection fixed knot construct Download PDFInfo
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- CN210840085U CN210840085U CN201921094638.0U CN201921094638U CN210840085U CN 210840085 U CN210840085 U CN 210840085U CN 201921094638 U CN201921094638 U CN 201921094638U CN 210840085 U CN210840085 U CN 210840085U
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Abstract
The utility model discloses a spacing heating tube end wiring fixed knot of gilding constructs, including end main part and connecting wire, the inside movable mounting of end main part has the wire pressing frame, the bolt hole has been seted up to the upper end surface of end main part, the inside movable mounting of bolt hole has set screw, the wire pressing groove has been seted up in the middle of the inside of wire pressing frame, the inside of connecting wire is equipped with the sinle silk, the one end of sinle silk is located the inside of wire pressing groove, the inlet wire has been seted up to one side surface of end main part, the inside fixed position that is located the surface of connecting wire of inlet wire has seal assembly, seal assembly comprises rubber packing ring and sealed rubber ring, rubber packing ring wraps up the surface at sealed rubber ring. The utility model discloses can make things convenient for the fixed of end wiring, realize the quick fixed of end wiring to can improve fixed knot's fixed effect, have the practicality.
Description
Technical Field
The utility model relates to a fixed knot constructs technical field, especially relates to a spacing heating pipe end wiring fixed knot of gilding constructs.
Background
The gilding limit heating pipe is formed by filling a heating wire into a gilding metal pipe, a gap part is filled with magnesium oxide powder with good thermal conductivity and insulativity and then is contracted, electric heating products with various shapes are manufactured according to requirements, the gilding limit heating pipe is fixedly installed through an end head, a wire is connected to the end head and used for supplying power to the heating pipe, and in order to guarantee current transmission between the wire and the heating pipe, the end head of the heating pipe is fixedly connected with the wire through a wiring fixing structure.
But there is certain defect in current spacing heating tube end connection fixed knot of gilding constructs when using, and the wire passes through fixed knot to be constructed fixed connection that can not be quick on the end, and the fixed of inconvenient wire is not good, and fixed knot constructs fixed effect moreover, has brought certain influence for the use, consequently, makes the improvement to spacing heating tube end connection fixed knot of gilding now.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a gilding limiting heating tube end connection fixing structure.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a gild limiting heating pipe end connection fixing structure comprises an end main body and a connecting wire, wherein a wire pressing frame is movably mounted inside the end main body, a bolt hole is formed in the outer surface of the upper end of the end main body, a positioning screw is movably mounted inside the bolt hole, a wire pressing groove is formed in the middle of the inside of the wire pressing frame, a wire core is arranged inside the connecting wire, one end of the wire core is located inside the wire pressing groove, a wire inlet is formed in the outer surface of one side of the end main body, a sealing assembly is fixedly mounted in the wire inlet and located on the outer surface of the connecting wire, the sealing assembly is composed of a rubber gasket and a sealing rubber ring, the rubber gasket is wrapped on the outer surface of the sealing rubber ring, a heating pipe port is formed in the outer surface of the other side of the end main body, and, and the outer surface of the upper end of the connecting terminal is fixedly connected with a metal pressing sheet.
Preferably, a sliding groove is formed in one side of the inner portion of the end head main body, the wire pressing frame is clamped inside the sliding groove, and the wire pressing frame is movably connected with the end head main body through the sliding groove.
Preferably, the outer surface of the upper end of the wire pressing frame is provided with a threaded hole, and the lower end of the positioning screw is movably connected with the wire pressing frame through the threaded hole.
Preferably, one end of the metal pressing sheet is fixedly connected with the connecting terminal, and the other end of the metal pressing sheet penetrates through the wire pressing groove and is located above the wire core in parallel.
Preferably, the end main body is of a cuboid structure, and the end main body is made of plastic.
Preferably, the outer surface of the lower end of the metal pressing sheet is provided with a pressing groove, and the pressing groove is arc-shaped.
Compared with the prior art, the beneficial effects of the utility model are that:
1. in the utility model, through the arranged wire pressing frame, the positioning screws, the wiring terminals and the metal pressing sheets, when the connecting wire is fixedly connected through the fixed structure, the wire core of the connecting wire only needs to be stretched into the wire pressing groove of the wire pressing frame, then the positioning screws are screwed to fix the connecting wire, and the fixing and the dismounting of the connecting wire can be realized through the screwing of one screw, so that the fixing of the connecting wire is simple and convenient;
2. in the utility model, through the arranged sealing component, the sealing component is wrapped at the joint of the connecting wire and the end head, thereby not only avoiding the electric leakage phenomenon at the fixed position of the end head wiring, but also avoiding the abrasion at the joint of the connecting wire, and leading the fixing effect of the fixed structure to be better;
to sum up, the utility model discloses can make things convenient for the fixed of end wiring, realize the quick fixed of end wiring to can improve fixed knot's fixed effect, have the practicality.
Drawings
Fig. 1 is an exploded view of a fixing structure for the terminal connection of a gold-plated limit heating tube according to the present invention;
fig. 2 is the utility model provides a seal assembly's of spacing heating tube end connection fixed knot of gilding schematic structural diagram.
In the figure: 1 end main part, 2 line pressing frames, 3 bolt holes, 4 set screws, 5 line pressing grooves, 6 connecting lines, 7 wire cores, 8 line inlets, 9 sealing assemblies, 10 rubber gaskets, 11 sealing rubber rings, 12 heating pipe ports, 13 connecting terminals and 14 metal pressing sheets.
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.
Referring to fig. 1-2, a gild spacing heating tube end connection fixing structure comprises an end main body 1 and a connecting wire 6, a wire pressing frame 2 is movably mounted inside the end main body 1, a bolt hole 3 is formed in the outer surface of the upper end of the end main body 1, a positioning screw 4 is movably mounted inside the bolt hole 3, a wire pressing groove 5 is formed in the middle inside the wire pressing frame 2, a wire core 7 is arranged inside the connecting wire 6, one end of the wire core 7 is located inside the wire pressing groove 5, a wire inlet 8 is formed in the outer surface of one side of the end main body 1, a sealing assembly 9 is fixedly mounted in the position, located on the outer surface of the connecting wire 6, inside the wire inlet 8, the sealing assembly 9 is composed of a rubber gasket 10 and a sealing rubber ring 11, the rubber gasket 10 is wrapped on the outer surface of the sealing rubber ring 11, a heating tube port 12 is formed in the, a metal pressing piece 14 is fixedly connected to the outer surface of the upper end of the connection terminal 13.
The spout has been seted up to inside one side of end main part 1, press line frame 2 block inside the spout, press line frame 2 to pass through spout and 1 swing joint of end main part, press line frame 2's upper end surface set up threaded hole, set screw 4's lower extreme passes through screw hole and press line frame 2 swing joint, metal preforming 14's one end and connecting terminal 13 fixed connection, metal preforming 14's the other end runs through the top of pressing line groove 5 and parallel arrangement sinle silk 7, end main part 1 is the cuboid structure, the material of end main part 1 is plastics, the indent has been seted up to metal preforming 14's lower extreme surface, the shape of indent is the arc.
The working principle is as follows: the protection skin at one end of a connecting wire 6 is removed, a wire core 7 at one end is leaked out, the wire core 7 penetrates through a sealing assembly 9 on a wire inlet 8 of an end main body 1, one end of the wire core 7 is located on a wire pressing groove 5 of a wire pressing frame 2, a positioning screw 4 in a bolt hole 3 is screwed by a screwdriver, the lower end of the positioning screw 4 is movably connected with the wire pressing frame 2 through a threaded hole in the wire pressing frame 2, when the positioning screw 4 is screwed, the wire pressing frame 2 ascends under the action of the positioning screw 4, the wire pressing frame 2 drives the wire core 7 to ascend continuously along with the continuous screwing of the positioning screw 4, then the upper end of the wire core 7 is abutted against the lower end of a metal pressing sheet 14, the metal pressing sheet 14 presses the wire core 7 on the wire pressing groove 5 to fix the connecting wire 6 on the end of the heating pipe, the wire core 7 carries out current transmission through the metal pressing sheet 14 and a connecting terminal 13, and gilding is carried out on a, the heating pipe can be powered through the connecting wire 6, the sealing assembly 9 is wrapped at the connecting part of the connecting wire 6 and the end head main body 1, the sealing assembly 9 is composed of a rubber gasket 10 and a sealing rubber ring 11, the electric leakage phenomenon at the end head wiring fixing part can be avoided, the abrasion at the connecting part of the connecting wire 6 can be avoided, and the fixing effect of the fixing structure is better; the utility model discloses can make things convenient for the fixed of end wiring, realize the quick fixed of end wiring to can improve fixed knot's fixed effect, have the practicality.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A gild limiting heating pipe end connection fixing structure comprises an end main body (1) and a connecting wire (6), and is characterized in that a wire pressing frame (2) is movably mounted inside the end main body (1), a bolt hole (3) is formed in the outer surface of the upper end of the end main body (1), a positioning screw (4) is movably mounted inside the bolt hole (3), a wire pressing groove (5) is formed in the middle of the inside of the wire pressing frame (2), a wire core (7) is arranged inside the connecting wire (6), one end of the wire core (7) is located inside the wire pressing groove (5), a wire inlet (8) is formed in the outer surface of one side of the end main body (1), a sealing assembly (9) is fixedly mounted in the position, located on the outer surface of the connecting wire (6), inside the wire inlet (8), of the sealing assembly (9) is composed of a rubber gasket (10) and a sealing rubber ring (11), the rubber gasket (10) wraps the outer surface of the sealing rubber ring (11), a heating pipe port (12) is formed in the outer surface of the other side of the end head main body (1), a connecting terminal (13) is fixedly mounted inside the heating pipe port (12), and a metal pressing sheet (14) is fixedly connected to the outer surface of the upper end of the connecting terminal (13).
2. The terminal connection fixing structure of the gold-plating limit heating tube according to claim 1, wherein a sliding groove is formed in one side of the interior of the terminal main body (1), the wire pressing frame (2) is clamped in the sliding groove, and the wire pressing frame (2) is movably connected with the terminal main body (1) through the sliding groove.
3. The gilded limit heating tube end socket wiring fixing structure as claimed in claim 1, wherein a threaded hole is formed in the outer surface of the upper end of the wire pressing frame (2), and the lower end of the positioning screw (4) is movably connected with the wire pressing frame (2) through the threaded hole.
4. The terminal connection and fixation structure of the gold-plated limit heating tube as claimed in claim 1, wherein one end of the metal pressing sheet (14) is fixedly connected with the connection terminal (13), and the other end of the metal pressing sheet (14) penetrates through the wire pressing groove (5) and is positioned above the wire core (7) in parallel.
5. The terminal connection and fixation structure of the gold-plated limit heating tube as claimed in claim 1, wherein the terminal body (1) is a rectangular parallelepiped structure, and the terminal body (1) is made of plastic.
6. The terminal connection and fixation structure of a gold-plated limit heating tube as claimed in claim 1, wherein the outer surface of the lower end of the metal pressing plate (14) is provided with a pressing groove, and the pressing groove is arc-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921094638.0U CN210840085U (en) | 2019-07-13 | 2019-07-13 | Gild spacing heating tube end connection fixed knot construct |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921094638.0U CN210840085U (en) | 2019-07-13 | 2019-07-13 | Gild spacing heating tube end connection fixed knot construct |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210840085U true CN210840085U (en) | 2020-06-23 |
Family
ID=71261308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921094638.0U Active CN210840085U (en) | 2019-07-13 | 2019-07-13 | Gild spacing heating tube end connection fixed knot construct |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210840085U (en) |
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2019
- 2019-07-13 CN CN201921094638.0U patent/CN210840085U/en active Active
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