CN106786235A - A kind of spool or wire casing fastener and installation method - Google Patents
A kind of spool or wire casing fastener and installation method Download PDFInfo
- Publication number
- CN106786235A CN106786235A CN201611155936.7A CN201611155936A CN106786235A CN 106786235 A CN106786235 A CN 106786235A CN 201611155936 A CN201611155936 A CN 201611155936A CN 106786235 A CN106786235 A CN 106786235A
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- CN
- China
- Prior art keywords
- fastener
- spool
- wire casing
- panel
- lateral keel
- 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.)
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Joining Of Building Structures In Genera (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
The invention discloses a kind of spool or wire casing fastener and installation method, the fastener includes fastener panel, the equal fold inward in the side of fastener panel front two forms flanging button, chute is formed between two flanging buttons and fastener panel front, an at least winding displacement pipe fastener is set on the fastener back side of panel, fastener panel center position is provided with tapped through hole, the chute is connected with metope lateral keel, tapped through hole is used to connect suspension rod or nut, and spool or wire casing are fixed on spool fastener.Spool or wire casing fastener that the present invention is obtained, it carries out the installation of spool or wire casing fastener using the metope lateral keel of wall basal layer, the fastener can be being horizontally slipped in metope lateral keel, the horizontal level of regulation spool or wire casing, the vertical position on spool or the online pipe fastener of wire casing is adjusted simultaneously, line box position adjustments are realized, its simple structure, installation fast and flexible are convenient, can realize the hidden installation exercise of spool.
Description
Technical field
The invention belongs to building decoration technology field, and in particular to a kind of simple structure, install and fast and flexible and can realize
The spool or wire casing fastener and installation method of the hidden installation exercise of spool.
Background technology
Existing Building decorating and repairs engineering, on the electromechanical concealed work operation installed, the spool laying of metope part
It is generally divided into two kinds:One kind is to slot to lay by face, and one kind is metope directly bright paving spool.It is obvious that the former needs basis
The trend of circuit carries out snap the line, fluting to metope, also needs cement mortar, reinforcing mat etc. to fill after the completion of laying and restores, and period needs
Want substantial amounts of artificial, inter process every and cause dust pollution, in addition, all there are some violation constitutional laws in many job sites
Rule, the operating type of standard criterion, for the ease of cabling, material-saving, unit in charge of construction holds to any fluting of wall, or even destruction
Structure of weight wall etc.;And for the bright spool for being laid on metope, premise is substantially wall face decorating layer thickness more than spool specification, lead to
Cross decoration panel realize it is hidden.Generally require, according to design drawing, to determine spool position, subsequent wall decoration under the premise of this operation
Bed course, surface layer will all be cut according to spool position.If period runs into design alteration, also need to increase dismounting, cutting even
Change the operations such as facing.
Under the major premise of industrialization decoration, wall, top, using fabricated mounting means, for decorations work
For spool concealed work in journey, it is clear that traditional spool mounting means is because the presence arrangement cumbersome, duration is more long, limitation
Greatly, the problems such as potential safety hazard, it is clear that industrialization, fabricated decoration demand cannot be met, therefore, demand one kind can coordinate applicable
In wall, top, fast-assembling the hidden operating type of spool.
The content of the invention
For the above-mentioned problems in the prior art, it is an object of the invention to provide a kind of simple structure, install fast
Spool or wire casing fastener and installation method fast flexible and that the hidden installation exercise of spool can be realized.
Described a kind of spool or wire casing fastener, including fastener panel, it is characterised in that the fastener panel is just
The equal fold inward in the side of face two forms flanging button, and chute, the buckle are formed between two flanging buttons and fastener panel front
An at least winding displacement pipe fastener is set on part back side of panel, and fastener panel center position is provided with tapped through hole, the chute with
Metope lateral keel is connected, and tapped through hole is used to connect suspension rod or nut, and spool or wire casing are fixed on spool fastener.
Described a kind of spool or wire casing fastener, it is characterised in that the spool fastener is U-shaped anchor ear, it includes symmetrical
Installed in first fastener and the second fastener of fastener panel surface, first fastener on surface and the second fastener inwall are circular arc
Structure, the size with spool or wire casing is matched.
Described a kind of spool or wire casing fastener, it is characterised in that be provided with projection between the first fastener and the second fastener,
The left and right two sides of projection is arc surface, and radian matches with the circular arc of the first fastener, the second fastener inwall.
Described a kind of spool or wire casing fastener, it is characterised in that bump height be the first fastener, the second fastener highly
0.3-0.5 times.
Described a kind of spool or wire casing fastener, it is characterised in that the spool fastener is bar shaped fastener, by two bars
Shape plate is constituted.
Described a kind of spool or wire casing fastener, it is characterised in that the flanging button extends to middle part, makes chute section
Trapezoidal structure, is fitted close with metope lateral keel.
Described a kind of spool or wire casing fastener, it is characterised in that the fastener panel front be provided with one group it is spacing
Part, the locating part is spaced spacing preiection or positive stop strip;The corresponding surface of metope lateral keel is provided with stopper slot, card
When fastener panel is connected with metope lateral keel, locating part is located in corresponding stopper slot, is prevented in sliding process, fastener
Panel departs from metope lateral keel.
Described spool or the installation method of wire casing fastener, it is characterised in that for the fixation of metope spool or wire casing,
The chute of fastener panel front is snapped in metope lateral keel, while stopper slot is corresponded with locating part;According to spool
Or the position of wire casing, chute is moved left and right with respect to metope lateral keel, regulation passes through screw thread to position is needed by nut
Through hole is fixed;To be moved up and down on spool or the online pipe fastener of wire casing further according to line box setting position, move setting position by line
Box is fixed.
Described spool or the installation method of wire casing fastener, it is characterised in that for the fixation of furred ceiling spool or wire casing,
Suspension rod is inserted into the tapped through hole of fastener panel and is fixed on furred ceiling, spool or wire casing exist further according to line box setting position
Moved up and down on spool fastener, line box is fixed in mobile setting position.
By using above-mentioned technology, compared with prior art, beneficial effects of the present invention are as follows:
1)Spool or wire casing fastener that the present invention is obtained using restriction technology, it utilizes the metope lateral keel of wall basal layer
The installation of spool or wire casing fastener is carried out, the fastener can directly buckle into metope lateral keel, and enterprising in metope lateral keel
Row horizontally slips, and the internal thread hole in fastener centre position then can coordinate corresponding hexagon socket head cap screw or simple according to operating space
Butterfly-type hand the turn of the screw, carry out the fixation of fastener;The spool fastener that the fastener back side carries then is used for the fixation of spool or wire casing, together
When can ensure that spool or wire casing are adjusted up and down, its simple structure, to install fast and flexible convenient, can realize that hidden installation of spool is made
Industry;
2)Spool fastener of the invention can be arranged as required to a row or multi-row, and the spool fastener can be U-shaped anchor ear or bar
Shape fastener, is all to fix different spools or wire casing, improves it and uses scope, and U-shaped anchor ear inwall is set to arc-shaped structure,
Further increase the fastness of spool buckle;And the bump height between two fasteners is 0.3-0.5 times of fastener height, one
Conveniently can be with material-saving, on the other hand the projection can act on anchor ear use, it is also possible to be used as keeper, and increase uses flexible
Property and operability;
3)The present invention is provided with one group of locating part by fastener panel front, while on the corresponding surface of metope lateral keel 8
Stopper slot is provided with, when fastener panel is connected with metope lateral keel, locating part is located in corresponding stopper slot, prevents from sliding
During process, fastener panel departs from metope lateral keel, improves its safety in utilization;
4)The present invention by use above-mentioned the technology spool or wire casing fastener that obtain, according to national standard specification, all kinds of sockets,
The installation site of switch has certain requirement, so when wall facing material carries out factory process, can directly according to specification,
With reference to design drawing, by socket, switch hole position completion of processing on decoration panel, during in-site installation, position adjustment can be carried out to line box,
For more traditional in-site measurement perforate, installation effectiveness is substantially increased.
Brief description of the drawings
Fig. 1 is the structural representation of embodiments of the invention spool or wire casing fastener;
Fig. 2 is the structural representation of another embodiment of the present invention spool or wire casing fastener;
Fig. 3 is the use state on metope of the invention with reference to figure;
Fig. 4 is the use state on furred ceiling of the invention with reference to figure.
In figure:1- spool fasteners, the fasteners of 101- first, 102- projections, the fasteners of 103- second, 2- tapped through holes, 3- chutes,
4- fastener panels, 5- flanging buttons, 6- metopes, 7- nuts, 8- metope lateral keels, 9- stopper slots, 10- locating parts, 11- spools
Or knot groove, 12- suspension rods.
Specific embodiment
Below in conjunction with Figure of description, the invention will be further described, but protection scope of the present invention is not limited in
This:
As Figure 1-4, a kind of spool of the invention or wire casing fastener, including fastener panel 4, the fastener panel 4
The equal fold inward in the side of front two forms flanging button 5, and flanging button 5 extends to middle part, makes the trapezoidal structure in the section of chute 3, with wall
Face lateral keel 8 is fitted close;Chute 3, the fastener panel 4 are formed between two flanging buttons 5 and the front of fastener panel 4
An at least winding displacement pipe fastener 1 is set on the back side, and the center position of fastener panel 4 is provided with tapped through hole 2, the chute 3 and wall
Face lateral keel 8 is connected, and tapped through hole 2 is used to connect suspension rod 12 or nut 7, and spool or wire casing 11 are fixed on spool fastener 1.
As shown in figure 1, spool fastener 1 of the invention is U-shaped anchor ear, it includes being symmetrically mounted on the surface of fastener panel 4
The first fastener 101 and the second fastener 103, first fastener 101 and the inwall of the second fastener 103 on surface are arc-shaped structure, with
The size matching of spool or wire casing, and is provided with projection 102 between the first fastener 101 and the second fastener 103, projection 102 it is left and right
Two sides is arc surface, and radian matches with the circular arc of the first fastener 101, the inwall of the second fastener 103, and the height of projection 102 is
0.3-0.5 times of first fastener 101, the height of the second fastener 103, one it is convenient can be with material-saving, on the other hand the projection can be with
Effect anchor ear is used, it is also possible to used as keeper, is increased and is used flexibility and operability.
As shown in Fig. 2 spool fastener 1 of the invention is bar shaped fastener, it is made up of two stripe boards, main warp is used for fixing line
Groove is used.
As illustrated, derailing during in order to prevent the fastener from moving horizontally, the present invention is provided with one in the front of fastener panel 4
Group locating part 10, the locating part 10 is spaced spacing preiection or positive stop strip;Set on the corresponding surface of metope lateral keel 8
Limited location groove 9, when fastener panel 4 is connected with metope lateral keel 8, locating part 10 is located in corresponding stopper slot 9, is prevented
During sliding process, fastener panel 4 departs from metope lateral keel 8.
As shown in figure 3, fastener of the invention is used for the fixation of the spool or wire casing 11 of metope 6, its installation method is:Will
The positive chute 3 of fastener panel 4 is snapped in metope lateral keel 8, while stopper slot 9 is corresponded with locating part 10;According to
The position of spool or wire casing, chute 3 is moved left and right with respect to metope lateral keel 8, is adjusted to position is needed, by nut 7
Fixed by tapped through hole 2;To be moved up and down on spool or the online pipe fastener 1 of wire casing further according to line box setting position, movement sets
Positioning is put and fixes line box.
As shown in figure 4, the fixation of the spool or wire casing 11 that fastener of the invention is used on furred ceiling, card is inserted by suspension rod 12
The tapped through hole 2 of fastener panel 4 is simultaneously fixed on furred ceiling, further according to line box setting position by spool or the online pipe fastener 1 of wire casing
On move up and down, line box is fixed in mobile setting position.
By the invention it is possible to so that metope spool or wire casing are installed more flexibly, after wall surface keel is installed, root
According to design drawing, after designated area keel installation this fastener, the spool that finishes will be cut or wire casing snaps in fastener, treat line box with
Spool or wire casing are fixed after finishing, by moving left and right for the fastener, and spool or wire casing adjustment up and down, line box is adjusted
To installation site.
Above-mentioned simply presently preferred embodiments of the present invention, not makees any formal limitation to the present invention.Although of the invention
It is disclosed above with preferred embodiment, but it is not limited to the present invention.Any those of ordinary skill in the art, are not taking off
In the case of technical solution of the present invention scope, technical solution of the present invention is made perhaps using the technology contents of the disclosure above all
More possible variation and modification, or the Equivalent embodiments for being revised as equivalent variations.Therefore, it is every without departing from technical solution of the present invention
Content, according to the technology of the present invention essence to any simple modification, equivalent variation and modification made for any of the above embodiments, all should fall
In the range of technical solution of the present invention protection.
Claims (9)
1. a kind of spool or wire casing fastener, including fastener panel(4), it is characterised in that the fastener panel(4)Front
The equal fold inward in two sides forms flanging button(5), two flanging buttons(5)With fastener panel(4)Chute is formed between front
(3), the fastener panel(4)An at least winding displacement pipe fastener is set on the back side(1), fastener panel(4)Center position sets
There is tapped through hole(2), the chute(3)With metope lateral keel(8)Connection, tapped through hole(2)For connecting suspension rod(12)Or
Nut(7), spool or wire casing are fixed on spool fastener(1)On.
2. a kind of spool according to claim 1 or wire casing fastener, it is characterised in that the spool fastener(1)For U-shaped
Anchor ear, it includes being symmetrically mounted on fastener panel(4)First fastener on surface(101)And second fastener(103), the of surface
One fastener(101)And second fastener(103)Inwall is arc-shaped structure, and the size with spool or wire casing is matched.
3. a kind of spool according to claim 2 or wire casing fastener, it is characterised in that the first fastener(101)And second card
Part(103)Between be provided with projection(102), projection(102)Left and right two sides be arc surface, and radian and the first fastener
(101), the second fastener(103)The circular arc of inwall matches.
4. a kind of spool according to claim 3 or wire casing fastener, it is characterised in that projection(102)Highly it is the first card
Part(101), the second fastener(103)0.3-0.5 times of height.
5. a kind of spool according to claim 1 or wire casing fastener, it is characterised in that the spool fastener(1)It is bar shaped
Fastener, is made up of two stripe boards.
6. a kind of spool according to claim 1 or wire casing fastener, it is characterised in that the flanging button(5)Prolong to middle part
Stretch, make chute(3)The trapezoidal structure in section, with metope lateral keel(8)It is fitted close.
7. a kind of spool according to claim 1 or wire casing fastener, it is characterised in that the fastener panel(4)Front
It is provided with one group of locating part(10), the locating part(10)It is spaced spacing preiection or positive stop strip;Metope lateral keel(8)
Corresponding surface be provided with stopper slot(9), fastener panel(4)With metope lateral keel(8)During connection, locating part(10)Positioned at right
The stopper slot answered(9)It is interior, prevent in sliding process, fastener panel(4)With metope lateral keel(8)Depart from.
8. the installation method of a kind of spool according to claim 1 or wire casing fastener, it is characterised in that for wall surface line
The fixation of pipe or wire casing, by fastener panel(4)Positive chute(3)Snap in metope lateral keel(8)On, while stopper slot
(9)With locating part(10)Correspond;According to spool or the position of wire casing, by chute(3)With respect to metope lateral keel(8)Carry out
Move left and right, adjust to position is needed, by nut(7)By tapped through hole(2)It is fixed;Further according to line box setting position by spool
Or the online pipe fastener of wire casing(1)On move up and down, line box is fixed in mobile setting position.
9. the installation method of a kind of spool according to claim 1 or wire casing fastener, it is characterised in that for furred ceiling line
The fixation of pipe or wire casing, by suspension rod(12)Insertion fastener panel(4)Tapped through hole(2)And be fixed on furred ceiling, further according to
Line box setting position is by spool or the online pipe fastener of wire casing(1)On move up and down, line box is fixed in mobile setting position.
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CN201611155936.7A CN106786235B (en) | 2016-12-14 | 2016-12-14 | A kind of spool or wire casing fastener and installation method |
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CN201611155936.7A CN106786235B (en) | 2016-12-14 | 2016-12-14 | A kind of spool or wire casing fastener and installation method |
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Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
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CN107658805A (en) * | 2017-09-30 | 2018-02-02 | 绿灯实验室(深圳)科技有限公司 | A kind of cable accommodating device |
CN109256738A (en) * | 2018-11-27 | 2019-01-22 | 中铁建工集团有限公司 | A kind of device and method that electromechanical spool being fixedly installed on ceiling glass curtain wall |
CN109506047A (en) * | 2018-12-21 | 2019-03-22 | 中国三冶集团有限公司 | A kind of fixed hanger of hanging spool and construction method |
WO2019218201A1 (en) * | 2018-05-16 | 2019-11-21 | 增城市碧桂园物业发展有限公司 | Suspended ceiling system having water pipe installed therein |
WO2019218220A1 (en) * | 2018-05-16 | 2019-11-21 | 增城市碧桂园物业发展有限公司 | Suspended ceiling |
WO2019218236A1 (en) * | 2018-05-16 | 2019-11-21 | 增城市碧桂园物业发展有限公司 | Method for construction of suspended ceiling system |
WO2019218229A1 (en) * | 2018-05-16 | 2019-11-21 | 增城市碧桂园物业发展有限公司 | Method for construction of suspended ceiling system |
CN110601085A (en) * | 2019-10-17 | 2019-12-20 | 中国建筑第七工程局有限公司 | Secondary piping spool range limiter |
CN110730848A (en) * | 2018-05-16 | 2020-01-24 | 增城市碧桂园物业发展有限公司 | Construction method of suspended ceiling system |
CN111101670A (en) * | 2018-10-26 | 2020-05-05 | 北新集团建材股份有限公司 | Adjustable connection structure for spool fixing keel |
CN112290484A (en) * | 2020-10-26 | 2021-01-29 | 徐磊先 | Bunching device for urological department |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20020030964A (en) * | 2000-10-19 | 2002-04-26 | 김명대 | Fixing clip for communication fiber optic cable |
CN103414132A (en) * | 2013-08-22 | 2013-11-27 | 国网河南省电力公司焦作供电公司 | Wall wiring cassette |
CN203783056U (en) * | 2014-04-06 | 2014-08-20 | 李新发 | Floor being provided with take-up box on keel |
CN205051265U (en) * | 2015-10-28 | 2016-02-24 | 宁波普能通讯设备有限公司 | Adjustable cable fixing device |
CN105387276A (en) * | 2015-12-15 | 2016-03-09 | 重庆吉能变压器有限公司 | Cable bridge hoisting frame |
CN206302104U (en) * | 2016-12-14 | 2017-07-04 | 浙江亚厦装饰股份有限公司 | A kind of spool or wire casing fastener |
-
2016
- 2016-12-14 CN CN201611155936.7A patent/CN106786235B/en active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20020030964A (en) * | 2000-10-19 | 2002-04-26 | 김명대 | Fixing clip for communication fiber optic cable |
CN103414132A (en) * | 2013-08-22 | 2013-11-27 | 国网河南省电力公司焦作供电公司 | Wall wiring cassette |
CN203783056U (en) * | 2014-04-06 | 2014-08-20 | 李新发 | Floor being provided with take-up box on keel |
CN205051265U (en) * | 2015-10-28 | 2016-02-24 | 宁波普能通讯设备有限公司 | Adjustable cable fixing device |
CN105387276A (en) * | 2015-12-15 | 2016-03-09 | 重庆吉能变压器有限公司 | Cable bridge hoisting frame |
CN206302104U (en) * | 2016-12-14 | 2017-07-04 | 浙江亚厦装饰股份有限公司 | A kind of spool or wire casing fastener |
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107658805A (en) * | 2017-09-30 | 2018-02-02 | 绿灯实验室(深圳)科技有限公司 | A kind of cable accommodating device |
WO2019218229A1 (en) * | 2018-05-16 | 2019-11-21 | 增城市碧桂园物业发展有限公司 | Method for construction of suspended ceiling system |
WO2019218201A1 (en) * | 2018-05-16 | 2019-11-21 | 增城市碧桂园物业发展有限公司 | Suspended ceiling system having water pipe installed therein |
WO2019218220A1 (en) * | 2018-05-16 | 2019-11-21 | 增城市碧桂园物业发展有限公司 | Suspended ceiling |
WO2019218236A1 (en) * | 2018-05-16 | 2019-11-21 | 增城市碧桂园物业发展有限公司 | Method for construction of suspended ceiling system |
CN110730848A (en) * | 2018-05-16 | 2020-01-24 | 增城市碧桂园物业发展有限公司 | Construction method of suspended ceiling system |
CN112154241A (en) * | 2018-05-16 | 2020-12-29 | 增城市碧桂园物业发展有限公司 | Construction method of suspended ceiling system |
CN111101670A (en) * | 2018-10-26 | 2020-05-05 | 北新集团建材股份有限公司 | Adjustable connection structure for spool fixing keel |
CN109256738A (en) * | 2018-11-27 | 2019-01-22 | 中铁建工集团有限公司 | A kind of device and method that electromechanical spool being fixedly installed on ceiling glass curtain wall |
CN109256738B (en) * | 2018-11-27 | 2024-04-26 | 中铁建工集团有限公司 | Device and method for fixedly arranging electromechanical wire tube on ceiling glass curtain wall |
CN109506047A (en) * | 2018-12-21 | 2019-03-22 | 中国三冶集团有限公司 | A kind of fixed hanger of hanging spool and construction method |
CN110601085A (en) * | 2019-10-17 | 2019-12-20 | 中国建筑第七工程局有限公司 | Secondary piping spool range limiter |
CN112290484A (en) * | 2020-10-26 | 2021-01-29 | 徐磊先 | Bunching device for urological department |
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