CN219676931U - High-toughness industrial wire harness - Google Patents
High-toughness industrial wire harness Download PDFInfo
- Publication number
- CN219676931U CN219676931U CN202321165638.1U CN202321165638U CN219676931U CN 219676931 U CN219676931 U CN 219676931U CN 202321165638 U CN202321165638 U CN 202321165638U CN 219676931 U CN219676931 U CN 219676931U
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- CN
- China
- Prior art keywords
- protective
- layer
- tensile
- net
- sleeve
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- 239000010410 layer Substances 0.000 claims abstract description 58
- 230000001681 protective effect Effects 0.000 claims abstract description 56
- 239000011241 protective layer Substances 0.000 claims abstract description 8
- 239000004677 Nylon Substances 0.000 claims abstract description 6
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 6
- 229920001778 nylon Polymers 0.000 claims abstract description 6
- 239000010959 steel Substances 0.000 claims abstract description 6
- 239000000463 material Substances 0.000 claims description 8
- 239000004743 Polypropylene Substances 0.000 claims description 4
- -1 polypropylene Polymers 0.000 claims description 4
- 229920001155 polypropylene Polymers 0.000 claims description 4
- 230000003014 reinforcing effect Effects 0.000 description 2
- 238000005728 strengthening Methods 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 239000013256 coordination polymer Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
Landscapes
- Insulated Conductors (AREA)
- Details Of Indoor Wiring (AREA)
Abstract
The utility model discloses a high-toughness industrial wire harness which comprises a protective outer layer, a tensile layer, a filling protective layer and a cable, wherein the cable is fixedly arranged on the inner end surface of the filling protective layer, the tensile layer is fixedly arranged on the outer end surface of the filling protective layer, and the protective outer layer for supporting is fixedly arranged on the outer end surface of the tensile layer. According to the utility model, the protective outer layer is arranged, the protective sleeve net is made of nylon, so that the wear resistance of the outer part of the wire harness can be effectively improved, meanwhile, the steel wires are arranged in the protective sleeve net, the overall strength of the wire harness can be further improved, the tensile inner net positioned at the outer part of the wire harness and the elastic strip positioned at the middle part of the wire harness can be improved to the greatest extent from the inner part to the outer part, and meanwhile, the toughness of the wire harness is also improved.
Description
Technical Field
The utility model relates to the technical field of wire harnesses, in particular to a high-toughness industrial wire harness.
Background
The industrial harness mainly refers to a plurality of electronic wires, multi-core wires, flat cables and the like which are matched with components in the cabinet, and is used in the cabinet for industrial UPS, PLC, CP, frequency converters, monitoring, air conditioning, wind energy and the like.
The publication number is: CN209071027U, the disclosed utility model patent, a high-toughness wire harness, including a plurality of connecting wires and the connector of setting at the connecting wire both ends, the connecting wire includes the conducting layer and wraps up the insulating layer outside the conducting layer, the insulating layer parcel has the buffer layer outward, evenly be equipped with a plurality of recesses in the axial of buffer layer, be equipped with the strengthening ring in the recess, the degree of depth of recess is the same with the thickness of strengthening ring, the buffer layer overcoat is equipped with the printing opacity layer, the space that buffer layer and printing opacity layer press from both sides evenly is equipped with many reinforcing ropes, is equipped with light emitting module between the adjacent reinforcing ropes, and light emitting module is connected with the connector at both ends, and the axial of printing opacity layer evenly is equipped with a plurality of spread grooves, is formed with the connection ridge that agrees with the spread groove size between the adjacent spread groove, is equipped with a plurality of separation grooves on the connection ridge.
Although the wire harness has high strength, the toughness is insufficient, when the wire harness is bent or stretched laterally, the wire harness is easy to be damaged rigidly, the service life of the whole wire harness is reduced, and therefore, a high-toughness industrial wire harness is needed to solve the problems.
Disclosure of Invention
The utility model aims to provide a high-toughness industrial wire harness which solves the problems in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a high-toughness industrial wire harness comprises a protective outer layer, a tensile layer, a filling protective layer and a cable,
the inner end surface of the filling protection layer is fixedly provided with a cable, the outer end surface of the filling protection layer is fixedly provided with a tensile layer, the outer end surface of the tensile layer is fixedly provided with a protection outer layer for supporting,
the tensile layer comprises an elastic strip, an insulating layer and a fixing groove, wherein the fixing groove used for limiting is formed in the inner end face of the insulating layer, and the elastic strip is uniformly and fixedly mounted on the outer end face of the insulating layer at equal intervals.
Preferably, the outer protective layer comprises a protective sleeve net, a protective outer sleeve, a protective inner sleeve, connecting holes and a tensile inner net, the protective sleeve net is fixedly arranged on the outer end face of the protective outer sleeve, the protective inner sleeve is fixedly arranged on the inner end face of the protective outer sleeve, the connecting holes are formed in the inner end face of the protective inner sleeve, and the tensile inner net is fixedly arranged on the inner end face of the protective inner sleeve.
Preferably, the inner end surface of the protective inner sleeve is fixedly provided with a tensile inner net through the connecting hole.
Preferably, the elastic strip is spirally arranged.
Preferably, the material of the protective cover net is nylon, and the protective cover net is internally provided with protective steel wires, and the material of the protective outer sleeve is polypropylene.
Preferably, the tensile inner net and the elastic strips are made of elastic rubber.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, the protective outer layer is arranged, the protective sleeve net is made of nylon, so that the wear resistance of the outer part of the wire harness can be effectively improved, meanwhile, the steel wires are arranged in the protective sleeve net, the overall strength of the wire harness can be further improved, the tensile inner net positioned at the outer part of the wire harness and the elastic strip positioned at the middle part of the wire harness can be improved to the greatest extent from the inner part to the outer part, and meanwhile, the toughness of the wire harness is also improved.
Drawings
FIG. 1 is a main body split view of the present utility model;
FIG. 2 is a schematic diagram of the main structure of the present utility model;
FIG. 3 is a schematic view of the protective outer layer structure of the present utility model;
fig. 4 is a schematic view of a tensile layer structure according to the present utility model.
In the figure: 1-protective outer layer, 2-tensile layer, 3-filling protective layer, 4-cable, 11-protective sleeve net, 12-protective outer sleeve, 13-protective inner sleeve, 14-connecting hole, 15-tensile inner net, 21-elastic strip, 22-insulating layer and 23-fixed slot.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, an embodiment of the present utility model is provided: a high-toughness industrial wire harness comprises a protective outer layer 1, a tensile layer 2, a filling protective layer 3 and a cable 4,
the inner end surface of the filling protection layer 3 is fixedly provided with a cable 4, the outer end surface of the filling protection layer 3 is fixedly provided with a tensile layer 2, the outer end surface of the tensile layer 2 is fixedly provided with a protection outer layer 1 for supporting,
the tensile layer 2 comprises an elastic strip 21, an insulating layer 22 and a fixing groove 23, wherein the fixing groove 23 used for limiting is formed in the inner end face of the insulating layer 22, and the elastic strip 21 is uniformly and fixedly arranged on the outer end face of the insulating layer 22 at equal intervals.
The protective outer layer 1 comprises a protective sleeve net 11, a protective outer sleeve 12, a protective inner sleeve 13, connecting holes 14 and a tensile inner net 15, wherein the protective sleeve net 11 is fixedly arranged on the outer end face of the protective outer sleeve 12, the protective inner sleeve 13 is fixedly arranged on the inner end face of the protective outer sleeve 12, the connecting holes 14 are formed in the inner end face of the protective inner sleeve 13, and the tensile inner net 15 is fixedly arranged on the inner end face of the protective inner sleeve 13.
The inner end surface of the protective inner sleeve 13 is fixedly provided with a tensile inner net 15 through a connecting hole 14, so that the toughness of the wire harness can be effectively improved.
The elastic strip 21 is spirally arranged, so that the contact area between the elastic strip 21 and the inside of the wire harness can be effectively increased, and the tensile property of the wire harness is further improved.
The material of lag net 11 is nylon, and is located the inside protection steel wire that is provided with of lag net 11, and the material of protection overcoat 12 is polypropylene, makes things convenient for follow-up to carrying out quick buffering to the impact that the pencil received, improves whole protectiveness.
The tensile inner net 15 and the elastic strips 21 are made of elastic rubber, so that the overall toughness of the wire harness can be effectively improved.
Working principle: the lag net 11 is nylon material, can effectively improve the outside wearability of pencil, and the inside of lag net 11 is provided with the steel wire simultaneously, can be with further improvement pencil's bulk strength, be located outside tensile intranet 15 and be located the elasticity strip 21 in pencil middle part, can by interior and outside the biggest tensile strength that improves the cable body, also improved the toughness of pencil simultaneously, when the pencil receives outside impact, lag net 11 and protective housing 12 can protect the impact, and protective housing 13 is polypropylene filling material simultaneously, can effectively improve the protectiveness to the inside cable of pencil.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A high toughness industrial harness, characterized in that: comprises a protective outer layer (1), a tensile layer (2), a filling protective layer (3) and a cable (4),
the inner end surface of the filling protection layer (3) is fixedly provided with a cable (4), the outer end surface of the filling protection layer (3) is fixedly provided with a tensile layer (2), the outer end surface of the tensile layer (2) is fixedly provided with a protection outer layer (1) for supporting,
the tensile layer (2) comprises an elastic strip (21), an insulating layer (22) and a fixing groove (23), wherein the fixing groove (23) used for limiting is formed in the inner end face of the insulating layer (22), and the elastic strip (21) is uniformly and fixedly arranged on the outer end face of the insulating layer (22) at equal intervals.
2. A high-toughness industrial harness according to claim 1, characterized in that: the protective outer layer (1) comprises a protective sleeve net (11), a protective outer sleeve (12), a protective inner sleeve (13), connecting holes (14) and a tensile inner net (15), wherein the protective sleeve net (11) is fixedly arranged on the outer end face of the protective outer sleeve (12), the protective outer sleeve is fixedly arranged on the inner end face of the protective outer sleeve (12), the protective inner sleeve (13) is fixedly arranged on the inner end face of the protective outer sleeve (12), the connecting holes (14) are formed in the inner end face of the protective inner sleeve (13), and the tensile inner net (15) is fixedly arranged on the inner end face of the protective inner sleeve (13).
3. A high-toughness industrial harness according to claim 2, characterized in that: the inner end surface of the protective inner sleeve (13) is fixedly provided with a tensile inner net (15) through the connecting hole (14).
4. A high-toughness industrial harness according to claim 3, characterized in that: the elastic strip (21) is spirally arranged.
5. A high-toughness industrial harness according to claim 3, characterized in that: the material of the protective cover net (11) is nylon, protective steel wires are arranged in the protective cover net (11), and the material of the protective outer sleeve (12) is polypropylene.
6. The high-toughness industrial harness according to claim 5, wherein: the tensile inner net (15) and the elastic strips (21) are made of elastic rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321165638.1U CN219676931U (en) | 2023-05-16 | 2023-05-16 | High-toughness industrial wire harness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321165638.1U CN219676931U (en) | 2023-05-16 | 2023-05-16 | High-toughness industrial wire harness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219676931U true CN219676931U (en) | 2023-09-12 |
Family
ID=87920261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321165638.1U Active CN219676931U (en) | 2023-05-16 | 2023-05-16 | High-toughness industrial wire harness |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219676931U (en) |
-
2023
- 2023-05-16 CN CN202321165638.1U patent/CN219676931U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |