CN217086199U - Cross-linked polyethylene insulated overhead compression-resistant cable - Google Patents
Cross-linked polyethylene insulated overhead compression-resistant cable Download PDFInfo
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- CN217086199U CN217086199U CN202220772074.7U CN202220772074U CN217086199U CN 217086199 U CN217086199 U CN 217086199U CN 202220772074 U CN202220772074 U CN 202220772074U CN 217086199 U CN217086199 U CN 217086199U
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Abstract
The utility model provides a crosslinked polyethylene insulated overhead compression-resistant cable, relating to the technical field of power equipment; the problems that the conventional overhead compression-resistant cable cannot realize auxiliary multidirectional buffering, is large in suspension abrasion, has potential safety hazards, is poor in compression resistance, cannot realize bending protection and is extremely easy to damage due to an overlarge bending angle are solved; comprises a protective installation part; the protection installation part is fixedly sleeved with a cushioning support part; the protective installation part is fixedly connected with an overhead installation part; the interior of the protective installation part is fixedly connected with an anti-bending part; a convenient installation part is fixedly sleeved inside the bending resistant part; set up built on stilts installed part, can effectually avoid the whole wearing and tearing when hanging of cable, can effectually play the effect of buffering, avoid causing the damage to inside cable thread, can realize multidirectional bradyseism and support, set up convenient installation department, the supplementary whole anti bending property that increases can be realized to the anti kink of cooperation.
Description
Technical Field
The utility model belongs to the technical field of power equipment, more specifically say, in particular to built on stilts resistance to compression cable of crosslinked polyethylene insulation.
Background
The cable is an electric energy or signal transmission device and usually consists of a plurality of or a plurality of groups of conducting wires, the crosslinked polyethylene insulation is a material with excellent corrosion resistance and insulating property, and the crosslinked polyethylene insulation overhead compression-resistant cable is usually required to be hung and installed in the actual cable installation process, so that the crosslinked polyethylene insulation overhead compression-resistant cable is particularly important; the current built on stilts resistance to compression cable can't realize supplementary multidirectional buffering, and it is great to hang wearing and tearing, has the potential safety hazard, and compressive property is poor simultaneously, can't realize the protection of buckling, very easily because of the too big damage of angle of buckling.
Therefore, in view of the above, research and improvement are made for the existing structure and defects, and a crosslinked polyethylene insulated overhead compression-resistant cable is provided in order to achieve the purpose of higher practical value.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides an insulating built on stilts resistance to compression cable of crosslinked polyethylene to solve current built on stilts resistance to compression cable, can't realize supplementary multidirectional buffering, it is great to hang wearing and tearing, has the potential safety hazard, and compressive property is poor simultaneously, can't realize the protection of buckling, very easily because of the too big problem of damaging of angle of buckling.
The utility model discloses purpose and efficiency of insulating built on stilts resistance to compression cable of crosslinked polyethylene are reached by following specific technological means:
a crosslinked polyethylene insulated overhead compression-resistant cable comprises a protective installation part; the protection installation part is fixedly sleeved with a cushioning support part; the protective installation part is fixedly connected with an overhead installation part; the interior of the protective installation part is fixedly connected with an anti-bending part; a convenient installation part is fixedly sleeved inside the bending resistant part; the protection installation part includes: installing a wear-resistant pipe, wherein a tension spring fixing piece is fixedly connected to the installation wear-resistant pipe; the extension spring mounting is the stereoplasm material.
Further, the overhead mount comprises: the two sides of the overhead sliding ring are attached to the two sides inside the tension spring fixing piece; the inner side of the overhead sliding ring is fixedly connected with the other end of the two rings of shock absorption tension springs; six overhead sliding shafts are arranged and are respectively connected to the overhead sliding rings in a sliding manner; two axial springs are sleeved on the six overhead sliding shafts respectively.
Further, the bending-resistant portion includes: the insulating tube is positioned inside the polyethylene inner ring; the support rings are arranged in a row, and the support rings in the row are respectively and fixedly connected inside the polyethylene inner ring; an insulating tube is fixedly connected to the row of support rings.
Further, the protection installation part further comprises: the cushioning tension spring is provided with two rings, and the two rings of cushioning tension springs are respectively and fixedly connected to the tension spring fixing piece.
Further, the overhead mounting further comprises: the suspension mounting pieces are fixedly connected to the middle parts of the six overhead sliding shafts; hang the ring, hang the ring and be equipped with threely, three hang ring fixed connection respectively on hanging the installed part.
Further, the cushioning support portion includes: the polyethylene inner ring is positioned in the installation wear-resistant pipe; the compression-resistant elastic piece is provided with two circles, and the two circles of compression-resistant elastic pieces are respectively and fixedly connected to the polyethylene inner ring; the compression-resistant elastic piece is of a diamond structure; the outer side of the compression-resistant elastic part is fixedly connected with the inner wall of the wear-resistant pipe.
Further, convenient installation department includes: installing a clamping strip, wherein the installing clamping strip is fixedly sleeved in the insulating tube; three arc-shaped clamping grooves are formed in the mounting clamping strip; the cable main line, the cable main line is equipped with three groups, and three groups of cable main lines clamp on the installation card strip.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. the utility model discloses a set up built on stilts installed part, can effectually avoid the whole wearing and tearing when hanging of cable, can effectually play the effect of buffering, avoid causing the damage to inside cable thread, can realize that multidirectional bradyseism supports, the bradyseism supporting part of setting adopts and sets up the resistance to compression elastic component, can assist and improve resistance to compression barrier propterty, stable in structure is durable, the cost is lower simultaneously, under the support of resistance to compression elastic component, can improve the anti extrusion capacity in ground, simultaneously under the pulling of two rings bradyseism extension springs, realize multidirectional buffering, cooperate the axial spring simultaneously, can realize buffering the axial force, overall structure is simple and stable more.
2. The utility model discloses a set up convenient installation department, the anti kink of cooperation can realize supplementary whole anti bending property that increases, adopt the inside mode of clamping three group's cable mainlines of installation card strip simultaneously, be convenient for install more, improve production efficiency, can play the effect of effectual protection to three group's cable mainlines simultaneously again, can auxiliary stay three group's cable mainlines when taking place to buckle through setting up one row of lock ring, can not cause the extrusion to three group's cable mainlines again, three group's cable mainlines of protection that can be better, the cracked problem of traditional cable can lead to inside cable when the angle of buckling is too big has been solved.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a sectional view of the convenient installation part structure of the utility model.
Fig. 3 is a cross-sectional view of the overall structure of the present invention.
Fig. 4 is a schematic structural view of the protection installation part of the present invention.
Fig. 5 is a schematic structural view of the cushioning support portion of the present invention.
Fig. 6 is a schematic structural view of the overhead mounting member of the present invention.
Fig. 7 is a schematic structural view of the bending resistant portion and the convenient installation portion of the present invention.
In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
1. a protective mounting section;
101. installing a wear-resistant pipe; 1011. a tension spring fixing member; 102. a cushioning tension spring;
2. a cushioning support portion;
201. a polyethylene inner ring; 202. a compression-resistant elastic member;
3. an overhead mounting;
301. an overhead sliding ring; 302. an overhead sliding shaft; 3021. an axial spring; 303. a suspension mount; 304. a suspension ring;
4. bending resistance;
401. an insulating tube; 402. a support ring;
5. a convenient mounting part;
501. installing a clamping strip; 502. a cable main line.
Detailed Description
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
as shown in figures 1 to 7:
the utility model provides a crosslinked polyethylene insulated overhead compression-resistant cable, which comprises a protective installation part 1; a cushioning support part 2 is fixedly sleeved on the protective installation part 1; an overhead mounting part 3 is fixedly connected to the protection mounting part 1; the interior of the protective installation part 1 is fixedly connected with a bending resistant part 4; a convenient installation part 5 is fixedly sleeved in the anti-bending part 4; the shield mounting part 1 includes: installing the wear-resistant pipe 101, wherein a tension spring fixing piece 1011 is fixedly connected to the wear-resistant pipe 101; the tension spring fixing member 1011 is made of hard material.
As shown in fig. 4 to 6, the shield mounting portion 1 further includes: the cushioning tension spring 102, the cushioning tension spring 102 is provided with two rings, and the two rings of cushioning tension springs 102 are respectively and fixedly connected to the tension spring fixing pieces 1011; the cushioning support portion 2 includes: the polyethylene inner ring 201, the polyethylene inner ring 201 is positioned inside the installation wear-resistant pipe 101; the compression-resistant elastic part 202, the compression-resistant elastic part 202 is provided with two circles, and the two circles of compression-resistant elastic parts 202 are respectively fixedly connected to the polyethylene inner ring 201; the compression-resistant elastic piece 202 is of a diamond structure; the outer side of the compression-resistant elastic part 202 is fixedly connected with the inner wall of the wear-resistant pipe 101; the overhead mount 3 includes: the two sides of the overhead sliding ring 301 are attached to the two sides of the interior of the tension spring fixing piece 1011; the inner side of the overhead sliding ring 301 is fixedly connected with the other end of the two rings of cushioning tension springs 102; six overhead sliding shafts 302 are arranged, and the six overhead sliding shafts 302 are respectively connected to the overhead sliding ring 301 in a sliding manner; two axial springs 3021 are respectively sleeved on the six overhead sliding shafts 302; the overhead mounting 3 further comprises: the suspension mounting pieces 303, the suspension mounting pieces 303 are fixedly connected to the middle parts of the six overhead sliding shafts 302; suspension ring 304, suspension ring 304 is equipped with threely, three suspension ring 304 is fixed connection respectively on suspension mounting part 303, through setting up built on stilts installed part 3, can effectually avoid the whole wearing and tearing when hanging of cable, can effectually play the effect of buffering, avoid causing the damage to internal cable thread 502, can realize multidirectional bradyseism and support, bradyseism supporting part 2 that sets up adopts and sets up resistance to compression elastic component 202, can assist and improve resistance to compression protective properties, stable in structure is durable, the while cost is lower, under the support of resistance to compression elastic component 202, can improve the anti extrusion capacity in ground, simultaneously under the pulling of two rings bradyseism extension springs 102, realize multidirectional buffering, cooperate axial spring 3021 simultaneously, can realize buffering the axial force, overall structure is simple and stable more.
As shown in fig. 7, the bending-resistant portion 4 includes: the insulating tube 401 is positioned inside the polyethylene inner ring 201; a row of support rings 402 is arranged, and the support rings 402 are respectively and fixedly connected inside the polyethylene inner ring 201; an insulating tube 401 is fixedly connected to the row of support rings 402; the convenient installation portion 5 includes: installing a clamping strip 501, wherein the installing clamping strip 501 is fixedly sleeved inside the insulating tube 401; three arc-shaped clamping grooves are formed in the mounting clamping strip 501; cable thread 502, cable thread 502 is equipped with three groups, three cable thread 502 of group clamp on installation card strip 501, through setting up convenient installation department 5, supplementary whole anti bending property that increases can be realized to the anti kink 4 of cooperation, adopt the inside mode of clamping three cable thread 502 of group of installing card strip 501 simultaneously, be convenient for more the installation, the production efficiency is improved, can play the effect of effectual protection to three cable thread 502 of group simultaneously again, can auxiliary stay three cable thread 502 of group through setting up one row of lock ring 402 when taking place to buckle, can not cause the extrusion to three cable thread 502 of group again, three cable thread 502 of protection that can be better, the problem that traditional cable can lead to inside cable fracture when the angle of buckling is too big has been solved.
The specific use mode and function of the embodiment are as follows:
the utility model discloses in, can hang cable wholly through suspension ring 304, during ground installation, under the support of resistance to compression elastic component 202, can improve the anti extrusion ability in ground, simultaneously under the pulling of two rings bradyseism extension spring 102, realize multidirectional buffering, cooperate axial spring 3021 simultaneously, can realize buffering the axial force, the inside mode of clamping three group's cable mainlines 502 that clamps of installation card strip 501, be convenient for install more, improve production efficiency, can play the effect of effectual protection to three group's cable mainlines 502 again simultaneously, can the auxiliary stay three group's cable mainlines 502 when taking place to buckle through setting up one row of lock ring 402, the effectual angle of buckling that has improved.
The details of the present invention are well known to those skilled in the art.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (7)
1. The utility model provides an overhead resistance to compression cable of crosslinked polyethylene insulation which characterized in that: comprises a protective installation part (1); the protection installation part (1) is fixedly sleeved with a shock absorption support part (2); an overhead mounting part (3) is fixedly connected to the protection mounting part (1); the interior of the protective installation part (1) is fixedly connected with a bending resistant part (4); a convenient installation part (5) is fixedly sleeved in the anti-bending part (4); the protection installation part (1) comprises: installing a wear-resistant pipe (101), wherein a tension spring fixing piece (1011) is fixedly connected to the wear-resistant pipe (101); the tension spring fixing piece (1011) is made of hard materials; the cushioning support portion (2) includes: the polyethylene inner ring (201), the polyethylene inner ring (201) is located in the installation wear-resisting pipe (101).
2. The cross-linked polyethylene insulated overhead compression-resistant cable of claim 1, wherein: the protection installation part (1) further comprises: the shock absorption tension spring (102), the shock absorption tension spring (102) is equipped with two circles, and the two circles of shock absorption tension springs (102) are respectively and fixedly connected to the tension spring fixing piece (1011).
3. The cross-linked polyethylene insulated overhead compression-resistant cable of claim 1, wherein: the cushioning support portion (2) further includes: the compression-resistant elastic piece (202), the compression-resistant elastic piece (202) is provided with two circles, and the two circles of compression-resistant elastic pieces (202) are respectively and fixedly connected to the polyethylene inner ring (201); the compression-resistant elastic piece (202) is of a diamond structure; the outer side of the compression-resistant elastic piece (202) is fixedly connected with the inner wall of the wear-resistant pipe (101).
4. The cross-linked polyethylene insulated overhead compression-resistant cable of claim 1, wherein: the overhead mounting (3) comprises: the two sides of the overhead sliding ring (301) are attached to the two sides of the interior of the tension spring fixing piece (1011); the inner side of the overhead sliding ring (301) is fixedly connected with the other end of the two rings of shock absorption tension springs (102); six overhead sliding shafts (302) are arranged, and the six overhead sliding shafts (302) are respectively connected to the overhead sliding ring (301) in a sliding manner; two axial springs (3021) are respectively sleeved on the six overhead sliding shafts (302).
5. The crosslinked polyethylene insulated overhead compression-resistant cable of claim 4, wherein: the overhead mounting (3) further comprises: the suspension mounting pieces (303), and the suspension mounting pieces (303) are fixedly connected to the middles of the six overhead sliding shafts (302); the number of the suspension rings (304) is three, and the three suspension rings (304) are respectively and fixedly connected to the suspension mounting piece (303).
6. The cross-linked polyethylene insulated overhead compression-resistant cable of claim 1, wherein: the anti-bending part (4) comprises: the insulating tube (401), the insulating tube (401) locates inside polyethylene inner circle (201); the support rings (402) are arranged in a row, and the support rings (402) in the row are respectively and fixedly connected inside the polyethylene inner ring (201); an insulating tube (401) is fixedly connected to the row of support rings (402).
7. The crosslinked polyethylene insulated overhead compression-resistant cable of claim 6, wherein: convenient installation department (5) includes: the mounting clamping strip (501), and the mounting clamping strip (501) is fixedly sleeved inside the insulating pipe (401); three arc-shaped clamping grooves are formed in the mounting clamping strip (501); the cable main line (502), the cable main line (502) is equipped with three groups, and three groups of cable main lines (502) clamp on installation card strip (501).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220772074.7U CN217086199U (en) | 2022-04-06 | 2022-04-06 | Cross-linked polyethylene insulated overhead compression-resistant cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220772074.7U CN217086199U (en) | 2022-04-06 | 2022-04-06 | Cross-linked polyethylene insulated overhead compression-resistant cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217086199U true CN217086199U (en) | 2022-07-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220772074.7U Active CN217086199U (en) | 2022-04-06 | 2022-04-06 | Cross-linked polyethylene insulated overhead compression-resistant cable |
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| Country | Link |
|---|---|
| CN (1) | CN217086199U (en) |
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- 2022-04-06 CN CN202220772074.7U patent/CN217086199U/en active Active
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