CN110504647A - A kind of cable retention clip and cable fixing means - Google Patents

A kind of cable retention clip and cable fixing means Download PDF

Info

Publication number
CN110504647A
CN110504647A CN201810483361.4A CN201810483361A CN110504647A CN 110504647 A CN110504647 A CN 110504647A CN 201810483361 A CN201810483361 A CN 201810483361A CN 110504647 A CN110504647 A CN 110504647A
Authority
CN
China
Prior art keywords
cable
retention clip
threading hole
supporter
cable retention
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201810483361.4A
Other languages
Chinese (zh)
Inventor
陈文华
柴云涛
关庆吉
刘奎
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dongjun new energy Co.,Ltd.
Original Assignee
Beijing Apollo Ding Rong Solar Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Beijing Apollo Ding Rong Solar Technology Co Ltd filed Critical Beijing Apollo Ding Rong Solar Technology Co Ltd
Priority to CN201810483361.4A priority Critical patent/CN110504647A/en
Publication of CN110504647A publication Critical patent/CN110504647A/en
Pending legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02GINSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G3/00Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
    • H02G3/02Details
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02SGENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S40/00Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
    • H02S40/30Electrical components
    • H02S40/34Electrical components comprising specially adapted electrical connection means to be structurally associated with the PV module, e.g. junction boxes
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/50Photovoltaic [PV] energy

Abstract

The present invention relates to a kind of cable retention clips, comprising: supporter;And threading hole, it is set on the supporter, and be configured to accommodate cable;Wherein, the threading hole and the cable elastic conjunction, cable described in the support body supports.Cable retention clip disclosed by the invention can effectively prevent condensation and be flowed into wire and cable connector, avoid that electrical hazard initiation fire occurs.

Description

A kind of cable retention clip and cable fixing means
Technical field
The present invention relates to field of solar energy, particularly a kind of cable retention clip and cable fixing means.
Background technique
With the development of clean energy resource, double-glass solar power generation tile is applied and is given birth to, and power generation tile is installed in conjunction with building Afterwards, since its front and back sides is glass material, the circumstance of temperature difference of morning and evening indoor and outdoor is larger, condensation easy to form.And the tile that generates electricity Between electric current be connected in series by MC4 cable connector.MC4 cable connector heavier-weight is easy to be placed in low level On building roof.Since the condensation that the temperature difference is formed can flow in MC4 connector along cable or building roof, so that MC4 cable connector dampness, insulation performance reduce, and long-term accumulated is easy to cause electrical hazard, and fire occurs.It adopts in the prior art It is U-shaped curved with the cable at MC4 cable connector both ends to be bundled into, to prevent condensation from flowing to MC4 cable connector along cable In, but in the construction process because experience, technology etc. are horizontal different, not can guarantee it is U-shaped it is curved achieve the purpose that prevent condensation from flowing into, together Sample not can avoid condensation yet and be flowed into MC4 cable connector along roofing.
Summary of the invention
For the technical problems in the prior art, the invention proposes a kind of cable retention clips, comprising: supporter; And threading hole, it is set on the supporter, and be configured to accommodate cable;Wherein, the threading hole and the cable interference It assembles, cable described in the support body supports.
Cable retention clip as described above, the supporter further comprise supporting walls;Threading hole wall;And setting is in institute State the ribs between supporting walls and the threading hole wall.
Cable retention clip as described above, the supporter further comprise opening, threading hole described in the open communication On the outside of the supporter.
Cable retention clip as described above, the width of the opening are less than the diameter of the threading hole.
Cable retention clip as described above, the opening are taper, and the width of the opening is from the threading hole to described It is tapered on the outside of supporter.
Cable retention clip as described above, the supporter further comprise clamping portion, be configured to clamping be contained in it is described Cable in threading hole.
Cable retention clip as described above, the clamping portion are one or more card convexs, and the card convex is disposed in proximity to institute State at threading hole and be located at the two sides of the opening.
Cable retention clip as described above, the supporter further comprise fixed part, and it is solid to be configured to fix the cable Clamp.
Cable retention clip as described above, the fixed part are one or more protruding portions, are set to the supporter Outside.
Cable retention clip as described above, the supporter are fire-retardant, waterproof, insulation, heat proof material.
According to a further aspect of the invention, a kind of fixing means of cable is proposed, comprising: provide cable;Institute as above is provided The cable retention clip stated;The cable is fixed in the cable retention clip.
Cable retention clip of the present invention can be fixed cable by self structure, the performance of material, prevent from coagulating Dew is flowed into connector along cable, and cable support can be got up, and then wire and cable connector is supported to certain peace Full distance avoids roofing condensation from flowing in wire and cable connector, can be to avoid generation electrical hazard, and then causes fire.
Detailed description of the invention
In the following, the preferred embodiment of the present invention will be described in more detail in conjunction with attached drawing, in which:
Figure 1A and Figure 1B is the cable retention clip schematic diagram according to one embodiment of the invention;
Fig. 2 is the schematic diagram that roof surface is fixed on according to one embodiment of the invention cable retention clip;And
Fig. 3 is the installation procedure figure according to the cable retention clip of one embodiment of the invention.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is A part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art Every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
In the following detailed description, the specific embodiment for being used to illustrate the application as the application a part may refer to Each Figure of description.In the accompanying drawings, similar appended drawing reference describes substantially similar component in different drawings.This Shen Each specific embodiment please has carried out description detailed enough following, so that having the general of ability domain-dependent knowledge and technology Logical technical staff can implement the technical solution of the application.It should be appreciated that can also be using other embodiments or to the application Embodiment carry out structure, logic or electrical property change.
Figure 1A and Figure 1B is the cable retention clip schematic diagram according to one embodiment of the invention.Figure 1A is cable retention clip Main view, Figure 1B are the right view of cable retention clip.
As shown, cable retention clip 100 includes threading hole 101 and supporter.Wherein, threading hole 101 is set to branch On support body, pass through for accommodating cable, size is identical or smaller as cable, is connected up to interference between cable Connection, is beneficial to prevent condensation and is flowed into MC4 wire and cable connector along cable, supporter is used to support threading hole 101, in turn Support cable fixed in threading hole 101.In accordance with a preferred embodiment of the present invention, supporter can be cylindric, threading hole 101 are located at the center of supporter.The bearing height for being conducive to cable any direction is all the same, realizes standardization, convenient for peace Dress.According to an embodiment of the present invention, supporter is fire proofing.According to an embodiment of the present invention, support body material has Certain heat resistance, waterproofness and insulating properties.
Further, supporter includes threading hole wall 103, supporting walls 104 and muti-piece stiffening plate 105.Wherein, threading hole The space that wall 103 defines forms threading hole 101, and supporting walls 104 contact the cable in support threading hole 101 with exterior building, more Block stiffening plate 105 is for connecting threading hole wall 103 and supporting walls 104, under the premise of meeting the demands such as intensity, elasticity, toughness, Advantageously reduce the materials'use of supporter, save the cost.Muti-piece stiffening plate 105 connects along the mode that circumferencial direction dissipates in figure Connect string holes wall 103 and supporting walls 104.As understood by those skilled in the art, by the way of being dissipated along circumferencial direction only It is merely a kind of embodiment of technical solution of the present invention, muti-piece stiffening plate, which arranges to appoint by other means, is suitable for skill of the present invention Art scheme, such as: intersect along circumferencial direction, radial equidistant or unequal spacing arrangement, the intersection of any direction or between waiting Away from or the arrangement of unequal spacing etc..It is only merely a kind of embodiment of technical solution of the present invention using muti-piece stiffening plate.Root According to some other embodiments of the present invention, can be connected by a plurality of supporting rib between threading hole wall 103 and supporting walls 104.Certainly A plurality of supporting rib can arrange connection by the way of above-mentioned one or more combinations.
Further, supporter includes opening 106, will be connected to outside threading hole 101 and supporter, is convenient to cable entrance Into threading hole 101.According to an embodiment of the present invention, be open 103 width be less than threading hole 101 diameter.In supporter Portion's hollow out, there are certain elastic force, and cable is facilitated to enter in threading hole 101 from opening, and clamping cable prevents from dropping out threading hole 101.According to an embodiment of the present invention, supporter can also include clamping portion 107, for being clamped in receiving and threading hole 101 Cable prevents it from falling off.According to an embodiment of the present invention, clamping portion 107 its can be card convex 108, certain clamping portion 107 is also It can be other embodiments.As shown in Figure 1A, according to an embodiment of the present invention, in opening 106 close to the two of threading hole 101 A card convex 108 is respectively arranged in side.According to a further embodiment of the invention, opening 106 may exist certain taper.Its split shed 106 width, which is extended from threading hole 101 to outside supporter, to be become narrow gradually, and can also be carried out to the cable entered in threading hole 101 Stop, prevents cable from falling off.
In 100 use process of cable retention clip, when opening 106 is swept away, condensation can be solid by cable along opening 106 Clamp 100 is flowed into MC4 wire and cable connector.According to an embodiment of the present invention, in the installation process of cable retention clip 100 In, be open 106 direction need rush to.According to an embodiment of the present invention, the position of opening can be not less than 180 ° of circumference Range is arbitrarily arranged.It according to an embodiment of the present invention, can also be in MC4 cable in the installation process of line fixing clamp 100 Device both ends are respectively arranged two cable retention clips 100, and cable retention clip 100 can be arbitrarily arranged (except opening for two cable retention clips Mouth sweeps away coincidence), and can effectively prevent condensation and entered in MC4 wire and cable connector along cable.
Further, further include multiple protruding portion 110 on the outside of supporter, be used to support cable retention clip and building roof On.Be conducive to cable retention clip any position to be fixed on building roof all there are two protruding portion support, the patch with building roof Conjunction property is good, and convenient for the condensation of roofing under the intermediate flow of two protruding portions.With reference to Figure 1B, protruding portion is in parallel and supporter The lath of longitudinal axis.Other embodiments according to the present invention, protruding portion can also be with the inclined lath of supporter longitudinal axis, The column of regular arrangement or random arrangement.
Fig. 2 is the schematic diagram that roof surface is fixed on according to one embodiment of the invention cable retention clip.Such as this field skill Art personnel are understood that the application is cable retention clip.So only schematically illustrating installation solar battery in part in figure Cable retention clip is installed on the roof of plate, does not show entire roof structure.It is more conducive to embodying the technology of the present invention side in this way The advantages of case.
As shown, both two pieces of solar panels 201 and 202 are overlapped on the purlin 204 on 203 surface of building roof On.Wherein there are certain gap between solar panel 201 and 202 and building roof 203, it can be convenient and accommodate muti-piece too Connection cables and MC4 wire and cable connector between positive energy solar panel, according to an embodiment of the present invention, cable retention clip 100 is solid It holds cable to be arranged between solar panel and building roof 203, and is placed on the surface of building roof 203, and cable The supporter of fixing clamp 100 can leave building roof a certain distance with supporting cable, while can also be by MC4 wire and cable connector It supports, leaves the surface of building roof.The condensation for avoiding roof from flowing down is flowed into MC4 connector, and electrical hazard occurs And cause fire.
According to an embodiment of the present invention, 100 material of cable retention clip with a thickness of 1.2mm or so, material temperature makes It is 40 DEG C~120 DEG C with range, heat resistance is stronger, and has certain consistency and elasticity, waterproof performance and dielectric strength, In conjunction with the design feature of cable retention clip 100 itself, easily cable can be fixed in threading hole 101, pass through itself bullet Property cable is fixed, prevent condensation from entering in wire and cable connector by cable, and cable retention clip using resistance Combustible material is made, and will not cause fire electrical hazard occurs, securely and reliably.Cable retention clip 100 can also be weighed repeatedly Multiple to use, service life can be greater than 20 years, and low in cost, cost performance is high.
Fig. 3 is the flow chart being fixedly mounted according to the cable of one embodiment of the invention.As shown, in step 310, it is first First, to the roofing cable of installation solar battery.
In step 320, cable retention clip is installed at a certain distance on the cable laid.An implementation according to the present invention Cable is fixed in threading hole by the opening of cable retention clip and is compressed by example.Cable retention clip after installation cable is placed Onto building roof, according to an embodiment of the present invention, cable retention clip can arbitrarily be placed on building roof, and cable is fixed Folder includes that two protruding portions support ontology always, provides safe space for cable.
In step 330, the cable after fixation is connected with solar battery, completes the fixed installation of cable.
Above-described embodiment is used for illustrative purposes only, and is not limitation of the present invention, in relation to the general of technical field Logical technical staff can also make a variety of changes and modification without departing from the present invention, therefore, all equivalent Technical solution also should belong to scope disclosed by the invention.

Claims (11)

1. a kind of cable retention clip, comprising:
Supporter;And
Threading hole is set on the supporter, and is configured to accommodate cable;
Wherein, the threading hole and the cable elastic conjunction, cable described in the support body supports.
2. cable retention clip according to claim 1, the supporter further comprises supporting walls;Threading hole wall;And Ribs between the supporting walls and the threading hole wall is set.
3. cable retention clip according to claim 1, the supporter further comprises being open, described in the open communication On the outside of threading hole and the supporter.
4. cable retention clip according to claim 3, the width of the opening is less than the diameter of the threading hole.
5. cable retention clip according to claim 3, the opening is taper, and the width of the opening is by the threading hole It is tapered on the outside of to the supporter.
6. cable retention clip according to claim 3, the supporter further comprises clamping portion, is configured to clamping and accommodates Cable in the threading hole.
7. cable retention clip according to claim 6, the clamping portion is one or more card convexs, and the card convex is set to Two sides at the threading hole and positioned at the opening.
8. cable retention clip according to claim 1, the supporter further comprises fixed part, is configured to described in fixation Cable retention clip.
9. cable retention clip according to claim 8, the fixed part is one or more protruding portions, is set to the branch The outside of support body.
10. cable retention clip according to claim 1, the supporter is fire-retardant, waterproof, insulation, heat proof material.
11. a kind of fixing means of cable, comprising:
Cable is provided;
Cable retention clip as described in claim 1-10 is any is provided;
The cable is fixed in the cable retention clip.
CN201810483361.4A 2018-05-18 2018-05-18 A kind of cable retention clip and cable fixing means Pending CN110504647A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810483361.4A CN110504647A (en) 2018-05-18 2018-05-18 A kind of cable retention clip and cable fixing means

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810483361.4A CN110504647A (en) 2018-05-18 2018-05-18 A kind of cable retention clip and cable fixing means

Publications (1)

Publication Number Publication Date
CN110504647A true CN110504647A (en) 2019-11-26

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ID=68584809

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810483361.4A Pending CN110504647A (en) 2018-05-18 2018-05-18 A kind of cable retention clip and cable fixing means

Country Status (1)

Country Link
CN (1) CN110504647A (en)

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR970010149U (en) * 1995-08-18 1997-03-29 기아자동차주식회사 Clip for fixing the car wiring and trunk lead cable
EP1198046A1 (en) * 2000-10-11 2002-04-17 Swintex Limited Cable tray
DE202011107924U1 (en) * 2011-11-10 2012-01-19 Solon Se cable holder
CN202790942U (en) * 2012-09-20 2013-03-13 宁波戴维医疗器械股份有限公司 Cable fixation clamp
KR20140000366A (en) * 2012-06-22 2014-01-03 주식회사 포콘스 Clip for cable
US20140124232A1 (en) * 2012-11-07 2014-05-08 Prysmian S.P.A. Electric cables for solar plants generating electrical and thermal energy, and plants comprising the electrical cables
JP2015045203A (en) * 2013-08-29 2015-03-12 元旦ビューティ工業株式会社 Wiring cable holding material of solar cell module and wiring structure using the same
CN105449595A (en) * 2015-12-26 2016-03-30 国网河北省电力公司衡水供电分公司 Wire cable fixing structure of electric power dispatching system
CN107086078A (en) * 2017-06-07 2017-08-22 安徽新兴翼凌机电发展有限公司 A kind of heat-insulated electric wire cable of novel flame-retardant
CN107947071A (en) * 2017-12-19 2018-04-20 资阳中车电气科技有限公司 The shielding waterproof structure and installing and fixing method of a kind of high pressure junction box
CN207303878U (en) * 2017-08-02 2018-05-01 国网浙江省电力公司宁波供电公司 Cable bearer and cable-laying gear
CN208401433U (en) * 2018-05-18 2019-01-18 北京铂阳顶荣光伏科技有限公司 A kind of cable retention clip

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR970010149U (en) * 1995-08-18 1997-03-29 기아자동차주식회사 Clip for fixing the car wiring and trunk lead cable
EP1198046A1 (en) * 2000-10-11 2002-04-17 Swintex Limited Cable tray
DE202011107924U1 (en) * 2011-11-10 2012-01-19 Solon Se cable holder
KR20140000366A (en) * 2012-06-22 2014-01-03 주식회사 포콘스 Clip for cable
CN202790942U (en) * 2012-09-20 2013-03-13 宁波戴维医疗器械股份有限公司 Cable fixation clamp
US20140124232A1 (en) * 2012-11-07 2014-05-08 Prysmian S.P.A. Electric cables for solar plants generating electrical and thermal energy, and plants comprising the electrical cables
JP2015045203A (en) * 2013-08-29 2015-03-12 元旦ビューティ工業株式会社 Wiring cable holding material of solar cell module and wiring structure using the same
CN105449595A (en) * 2015-12-26 2016-03-30 国网河北省电力公司衡水供电分公司 Wire cable fixing structure of electric power dispatching system
CN107086078A (en) * 2017-06-07 2017-08-22 安徽新兴翼凌机电发展有限公司 A kind of heat-insulated electric wire cable of novel flame-retardant
CN207303878U (en) * 2017-08-02 2018-05-01 国网浙江省电力公司宁波供电公司 Cable bearer and cable-laying gear
CN107947071A (en) * 2017-12-19 2018-04-20 资阳中车电气科技有限公司 The shielding waterproof structure and installing and fixing method of a kind of high pressure junction box
CN208401433U (en) * 2018-05-18 2019-01-18 北京铂阳顶荣光伏科技有限公司 A kind of cable retention clip

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Effective date of registration: 20201224

Address after: 102200 1611, floor 16, building 5, No. 106, Kexing West Road, Changping District, Beijing

Applicant after: Beijing heshengtong Technology Co.,Ltd.

Address before: 100176 Beijing Daxing District Beijing economic and Technological Development Zone Rongchang East Street 7 hospital 6 Building 3001 room.

Applicant before: BEIJING APOLLO DING RONG SOLAR TECHNOLOGY Co.,Ltd.

TA01 Transfer of patent application right
TA01 Transfer of patent application right

Effective date of registration: 20210114

Address after: 101407 Yanqi Street, Yanqi Economic Development Zone, Huairou District, Beijing

Applicant after: Dongjun new energy Co.,Ltd.

Address before: 102200 1611, floor 16, building 5, No. 106, Kexing West Road, Changping District, Beijing

Applicant before: Beijing heshengtong Technology Co.,Ltd.

TA01 Transfer of patent application right