CN212206392U - Anticreep temperature sensing line - Google Patents
Anticreep temperature sensing line Download PDFInfo
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- CN212206392U CN212206392U CN202020467233.3U CN202020467233U CN212206392U CN 212206392 U CN212206392 U CN 212206392U CN 202020467233 U CN202020467233 U CN 202020467233U CN 212206392 U CN212206392 U CN 212206392U
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- connecting wire
- connecting pipe
- pipe
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Abstract
The utility model discloses a temperature sensing line of anticreep, including the power connecting wire, the power connecting wire outside is provided with weaves the pipe, it is provided with the connecting pipe to weave the outside of the pipe, the one end that the power connecting wire was kept away from to the connecting pipe is provided with the temperature detection subassembly, the inside one side fixedly connected with insulating boot of connecting pipe, the insulating boot is close to power connecting wire one side and sets up the blind hole, it is close to insulating boot one end fixedly connected with spliced pole to weave the pipe, the temperature detection subassembly includes probe and probe connecting wire. The utility model discloses an anticorrosive coating in the connecting pipe outside can improve its corrosion resisting property, and its inside wearing layer is formed by the spraying of ceramic wear-resistant coating, has good wearability, can prevent that hard thing from piercing through the connecting pipe, can improve the insulating properties of temperature sensing line when in-service use through this structure, avoids appearing the condition that the electric current punctures, can improve the security performance of temperature sensing line and prolong its life.
Description
Technical Field
The utility model relates to a temperature sensing line technical field, concretely relates to anticreep temperature sensing line.
Background
The temperature sensing wire is an important part on a hot runner mold, in order to meet certain requirements of moisture resistance and electric leakage prevention, a high-temperature-resistant braided tube is sleeved on the front end of a power supply connecting wire, a Teflon plug sleeve is sleeved on the front end of the power supply connecting wire, then the power supply connecting wire is welded with a temperature detecting unit, a stainless steel metal outer tube is sleeved on a welded semi-finished product, and finally the stainless steel metal outer tube is pressed tightly through a press machine.
However, when the existing temperature sensing wire is actually used, the current breakdown condition exists in the use process due to the lack of a corresponding insulation structure, so that potential safety hazards are easily caused.
Therefore, it is necessary to provide an anti-creeping temperature-sensing wire to solve the above problems.
SUMMERY OF THE UTILITY MODEL
Therefore, the embodiment of the utility model provides an anticreep temperature sensing line to solve among the prior art because current temperature sensing line lacks the problem that the electric current that corresponding insulation system leads to punctures.
In order to achieve the above object, the present invention provides the following technical solutions: an anti-creeping temperature sensing wire comprises a power supply connecting wire, wherein a braided tube is arranged on the outer side of the power supply connecting wire, a connecting pipe is arranged on the outer side of the braided tube, a temperature detecting assembly is arranged at one end, away from the power supply connecting wire, of the connecting pipe, an insulating cover is fixedly connected to one side inside the connecting pipe, a blind hole is formed in one side, close to the power supply connecting wire, of the insulating cover, and a connecting column is fixedly connected to one end, close to the insulating cover;
the temperature detecting assembly comprises a probe and a probe connecting wire, the probe connecting wire is arranged inside the probe, one end of the probe connecting wire penetrates through the probe and extends to the outer side of the probe, a guide wire is arranged at one end, close to the probe, of the power supply connecting wire, and the guide wire is fixedly connected with the probe connecting wire.
Preferably, the number of the connecting columns is set to be a plurality of, the connecting columns are distributed on one side of the weaving tube in an annular array mode, the connecting columns are all set to be conical, and the connecting columns are matched with the blind holes.
Preferably, the probe connecting wire and the guide wire are fixedly connected by welding.
Preferably, the outer side of the connecting pipe is provided with an anticorrosive coating which is made of anticorrosive paint.
Preferably, the connecting pipe is internally provided with a wear-resistant layer, and the wear-resistant layer is made of nano ceramic wear-resistant paint.
Preferably, the connecting pipe both ends all are provided with the annular groove, the inside sealing washer that is provided with of annular groove, the sealing washer is made by rubber materials, the sealing washer passes through inside glue bonding and the annular groove.
Preferably, the connection pipe is made of a stainless steel material, and the insulation cover is made of an insulation rubber material.
Preferably, the number of the blind holes is set to be a plurality, and the blind holes are distributed on one side of the insulating cover in an annular array mode.
In the technical scheme, the utility model provides a technological effect and advantage:
through setting up the spliced pole into coniform, be favorable to inside its zonulae occludens, thereby the joint strength between spliced pole and the insulating boot has been improved, set up probe connecting wire and guide wire inside can playing good insulating effect in the insulating boot, avoid producing the condition that the electric current punctures the connecting pipe, can improve the leakproofness of connecting pipe through the sealing washer, be favorable to preventing the inside infiltration of connecting pipe, the anticorrosive coating in the connecting pipe outside can improve its corrosion resisting property, and its inside wearing layer is formed by the spraying of ceramic wear-resistant coating, has good wearability, can prevent that hard thing from piercing through the connecting pipe, can improve the insulating properties of temperature sensing line when the in-service use through this structure, avoid appearing the condition that the electric current punctures, can improve the security performance of temperature sensing line and prolong its life.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a connecting column distribution diagram of the present invention;
FIG. 3 is a schematic perspective view of the connecting tube of the present invention;
FIG. 4 is a view showing the inner structure of the connecting tube of the present invention;
fig. 5 is an enlarged view of the structure of the portion a of fig. 4 according to the present invention.
Description of reference numerals:
the device comprises a power supply connecting wire 1, a braided tube 2, a connecting tube 3, a temperature detecting component 4, an insulating cover 5, a blind hole 6, a connecting column 7, a probe 8, a probe connecting wire 9, a guide wire 10, an anticorrosive layer 11, a wear-resistant layer 12 and a sealing ring 13.
Detailed Description
In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.
The utility model provides an anticreep temperature sensing line as shown in figures 1-5, which comprises a power supply connecting wire 1, wherein a braided tube 2 is arranged outside the power supply connecting wire 1, a connecting tube 3 is arranged outside the braided tube 2, a temperature detecting component 4 is arranged at one end of the connecting tube 3 far away from the power supply connecting wire 1, an insulating cover 5 is fixedly connected at one side inside the connecting tube 3, a blind hole 6 is arranged at one side of the insulating cover 5 close to the power supply connecting wire 1, and a connecting column 7 is fixedly connected at one end of the braided tube 2 close to the insulating cover 5;
the temperature detecting component 4 comprises a probe 8 and a probe connecting wire 9, the probe connecting wire 9 is arranged inside the probe 8, one end of the probe connecting wire 9 penetrates through the probe 8 and extends to the outer side of the probe 8, a guide wire 10 is arranged at one end, close to the probe 8, of the power supply connecting wire 1, and the guide wire 10 is fixedly connected with the probe connecting wire 9.
Furthermore, in the above technical scheme, the number of the connecting columns 7 is set to be a plurality, the connecting columns 7 are distributed on one side of the braided tube 2 in an annular array, the connecting columns 7 are all set to be conical, the connecting columns 7 are matched with the blind holes 6, and the connecting columns 7 are set to be conical, so that the connecting columns are favorably and tightly connected with the inside of the blind holes 6, and the connecting strength between the connecting columns 7 and the insulating cover 5 is improved.
Further, in the above technical solution, the probe connection wire 9 and the guide wire 10 are fixedly connected by welding, and the guide wire 10 and the probe connection wire 9 are fixedly connected by welding, which has good connection stability.
Further, in the above technical scheme, the outer side of the connecting pipe 3 is provided with the anticorrosive coating 11, the anticorrosive coating 11 is made of anticorrosive paint, and the anticorrosive coating 11 can improve the anticorrosive performance thereof, and is favorable for avoiding the damage of corrosive substances such as acid and the like to the connecting pipe 3.
Further, in above-mentioned technical scheme, connecting pipe 3 is inside to be provided with wearing layer 12, wearing layer 12 is made by the wear-resisting coating of nanometer pottery, and wearing layer 12 is formed by the spraying of the wear-resisting coating of pottery, has good high temperature resistance on the one hand, can avoid the influence of high temperature to connecting pipe 3 in the use, and on the other hand has good wearability, can prevent that hard thing from piercing through connecting pipe 3.
Further, in above-mentioned technical scheme, 3 both ends of connecting pipe all are provided with the annular groove, the inside sealing washer 13 that is provided with of annular groove, sealing washer 13 is made by rubber materials, inside sealing washer 13 passes through glue bonding and annular groove, sealing washer 13 can improve connecting pipe 3's leakproofness, is favorable to preventing the inside infiltration of connecting pipe 3.
Further, in the above technical solution, the connection tube 3 is made of stainless steel material, the insulation cover 5 is made of insulation rubber material, and the connection tube 3 can protect the guide wire 10 and the probe connection wire 9.
Furthermore, in the above technical scheme, the number of the blind holes 6 is set to be a plurality of, and the blind holes 6 are distributed on one side of the insulating cover 5 in an annular array manner, so that the insulating cover 5 can have a good insulating effect, and the condition that the connecting pipe 3 is punctured by current is avoided.
The implementation mode is specifically as follows: during production, the high-temperature-resistant braided tube 2 is sleeved outside the power supply connecting wire 1, then the guide wire 10 and the probe connecting wire 9 are fixedly connected through welding, then the connecting pipe 3 is sleeved outside the braided tube 2, at the moment, the connecting post 7 is just inserted inside the blind hole 6, the connecting post 7 is conical, and is favorable for being tightly connected inside the blind hole 6, so that the connecting strength between the connecting post 7 and the insulating cover 5 is improved, a good insulating effect can be achieved by arranging the probe connecting wire 9 and the guide wire 10 inside the insulating cover 5, the situation that the connecting pipe 3 is punctured by current is avoided, the safety in use is improved, then the connecting pipe 3 is tightly pressed on the surfaces of the braided tube 2 and the probe 8 through external equipment, the sealing ring 13 is arranged inside the annular groove, the sealing performance of the connecting pipe 3 can be improved, and the water seepage inside the connecting pipe 3, thereby the security performance of temperature sensing line has been improved, anticorrosive coating 11 in the connecting pipe 3 outside can improve its corrosion resisting property, be favorable to avoiding the damage of corrosive substance such as acidity to connecting pipe 3, thereby protect guide line 10 and probe connecting wire 9 inside connecting pipe 3, the wearing layer 12 of connecting pipe 3 inside is formed by the spraying of ceramic wear-resistant coating, on the one hand, good high temperature resistance has, can avoid the influence of high temperature to connecting pipe 3 in the use, on the other hand has good wearability, can prevent that hard thing from piercing through connecting pipe 3, can improve the insulating properties of temperature sensing line when the in-service use through this structure, avoid appearing the condition of electric current breakdown, can improve the security performance and the life of temperature sensing line, the problem of the improvement temperature sensing line insulating properties who exists among the prior art has specifically been solved to this embodiment.
This practical theory of operation:
referring to the attached drawings 1-5 of the specification, during production, a high-temperature-resistant braided tube 2 is sleeved outside a power supply connecting wire 1, a guide wire 10 and a probe connecting wire 9 are fixedly connected by welding, a connecting tube 3 is sleeved outside the braided tube 2, a connecting post 7 is just inserted inside a blind hole 6 to support the blind hole, the probe connecting wire 9 and the guide wire 10 are arranged inside an insulating cover 5 to achieve a good insulating effect and avoid the situation that current breaks through the connecting tube 3, then the connecting tube 3 is pressed on the surfaces of the braided tube 2 and the probe 8 through external equipment, the sealing performance of the connecting tube 3 can be improved through a sealing ring 13, the internal water seepage of the connecting tube 3 can be favorably prevented, an anticorrosive coating 11 on the outer side of the connecting tube 3 can improve the anticorrosive performance of the connecting tube and is favorable for avoiding the damage of acidic and other corrosive substances to the connecting tube 3, and an abrasion-resistant layer 12 inside, has good wear resistance and can prevent hard objects from penetrating the connecting pipe 3.
While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.
Claims (8)
1. The utility model provides a temperature sensing line of anticreep, includes power connecting wire (1), its characterized in that: a braided tube (2) is arranged on the outer side of the power supply connecting wire (1), a connecting tube (3) is arranged on the outer side of the braided tube (2), a temperature detecting component (4) is arranged at one end, far away from the power supply connecting wire (1), of the connecting tube (3), an insulating cover (5) is fixedly connected to one side inside the connecting tube (3), a blind hole (6) is formed in one side, close to the power supply connecting wire (1), of the insulating cover (5), and a connecting column (7) is fixedly connected to one end, close to the insulating cover (5), of the braided tube (2;
temperature detecting component (4) are including probe (8) and probe connecting wire (9), probe connecting wire (9) set up inside probe (8), probe (8) and extension to probe (8) outside are run through to probe connecting wire (9) one end, power connecting wire (1) is close to probe (8) one end and is provided with guide wire (10), guide wire (10) and probe connecting wire (9) fixed connection.
2. An anti-creeping temperature-sensing wire as claimed in claim 1, wherein: the quantity of spliced pole (7) sets up to a plurality ofly, and is a plurality of spliced pole (7) are annular array and distribute in weaving pipe (2) one side, and is a plurality of spliced pole (7) all set up to coniform, spliced pole (7) and blind hole (6) phase-match.
3. An anti-creeping temperature-sensing wire as claimed in claim 1, wherein: the probe connecting wire (9) is fixedly connected with the guide wire (10) through welding.
4. An anti-creeping temperature-sensing wire as claimed in claim 1, wherein: the outer side of the connecting pipe (3) is provided with an anticorrosive coating (11), and the anticorrosive coating (11) is made of anticorrosive paint.
5. An anti-creeping temperature-sensing wire as claimed in claim 1, wherein: the connecting pipe is characterized in that a wear-resistant layer (12) is arranged inside the connecting pipe (3), and the wear-resistant layer (12) is made of nano ceramic wear-resistant paint.
6. An anti-creeping temperature-sensing wire as claimed in claim 1, wherein: connecting pipe (3) both ends all are provided with the annular groove, annular groove is inside to be provided with sealing washer (13), sealing washer (13) are made by rubber materials, inside sealing washer (13) bond and the annular groove through glue.
7. An anti-creeping temperature-sensing wire as claimed in claim 1, wherein: the connecting pipe (3) is made of stainless steel materials, and the insulating cover (5) is made of insulating rubber materials.
8. An anti-creeping temperature-sensing wire as claimed in claim 1, wherein: the number of the blind holes (6) is set to be a plurality of, and the blind holes (6) are distributed on one side of the insulating cover (5) in an annular array mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020467233.3U CN212206392U (en) | 2020-04-02 | 2020-04-02 | Anticreep temperature sensing line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020467233.3U CN212206392U (en) | 2020-04-02 | 2020-04-02 | Anticreep temperature sensing line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212206392U true CN212206392U (en) | 2020-12-22 |
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ID=73828205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020467233.3U Active CN212206392U (en) | 2020-04-02 | 2020-04-02 | Anticreep temperature sensing line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212206392U (en) |
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2020
- 2020-04-02 CN CN202020467233.3U patent/CN212206392U/en active Active
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