CN104847967A - Rotary-type parallel cable holder - Google Patents
Rotary-type parallel cable holder Download PDFInfo
- Publication number
- CN104847967A CN104847967A CN201510247688.8A CN201510247688A CN104847967A CN 104847967 A CN104847967 A CN 104847967A CN 201510247688 A CN201510247688 A CN 201510247688A CN 104847967 A CN104847967 A CN 104847967A
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- China
- Prior art keywords
- support
- arm
- rotary
- connecting end
- erected
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
- F16L3/02—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets partly surrounding the pipes, cables or protective tubing
- F16L3/06—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets partly surrounding the pipes, cables or protective tubing with supports for wires
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The invention discloses a rotary-type parallel cable holder. The rotary-type parallel cable holder comprises a vertical support and a cross arm; the vertical support comprises a top vertical support, a bottom vertical support and multiple intermediate vertical supports installed between the top vertical support and the bottom vertical support; the cross arm comprises a connecting end and a bearing end; the connecting end is respectively installed between the top vertical support and the intermediate vertical support, between the intermediate vertical support and the intermediate vertical support, and between the intermediate vertical support and the bottom vertical support and connected moveably; the upper surface and the lower surface of the connecting end of the cross arm are provided with circular bulges; and the top vertical support, the intermediate vertical supports and bottom vertical support are respectively provided with pin holes matched with the circular bulges. The rotary-type parallel cable holder is capable of achieving the horizontal rotation of the cross arm, increasing the operation space of the construction, improving the working efficiency, using the anchoring bolt structure, randomly detaching, and saving the cost.
Description
Technical field
The present invention relates to cable fixture field, particularly relate to a kind of rotary townhouse cable bearer.
Background technique
Cable is the visual plant of delivery of electrical energy, apply increasingly extensive in electric power system, it lays form and the environment that lays becomes increasingly complex, compared with overhead line, underground laying cable have take up room little, do not affect urban and the feature such as little that is affected by the external environment, along with the raising day by day required urban beautification and power supply safety, underground laying cable has broad application prospects.The form of underground laying cable has direct-burried, cable channel, tunnel, comb, push pipe to lay, several overhead cabling method respectively has pluses and minuses, wherein cable channel cabling has that construction is simple, the duration is short, be easy to handling failure, the advantages such as many cables can be laid, cable discharges a large amount of heats when work because there being passing through of electric current, the too high meeting of temperature has influence on the current carrying capacity of cable, therefore cable bearer need be adopted when cable channel cabling, cable bearer is effectively fixed cable and can be disperseed, and is convenient to heat radiation.
But there is certain shortcoming in current this cable channel cabling, normally fixed after support installing, therefore the space width leaving people's walking in cable channel for is little, during cable laying, after workmen enters walking passageway, the operating space of workmen's cabling is very narrow and small, workmen advances also slower, therefore the problem that efficiency of construction declines is brought, the patent of invention being 201410143611.1 as application number discloses a kind of composite material cable ditch, comprise some main bodys be connected to each other, main body comprises base plate and is assembled in the side plate of base plate both sides, the inner side of side plate is provided with cable bearer, cable bearer is the inner side being fixed on side plate by snap bolt, as can be seen from this invention explanation accompanying drawing also, after the side plate installing cables support of cable channel both sides, it is very narrow and small that centre leaves movable space for, workmen advances difficulty.Therefore, be necessary to improve this problem.Current technology occurs a kind of as application number a kind of cable bearer disclosed in the patent of invention of 201410159470.2, comprise main body and trailing arm, trailing arm and main body are rotatably connected, be specially: trailing arm is connected with body rotation through rotating shaft pipe, the end face that rotating shaft pipe is positioned at outside main body is provided with teeth, lock bolt is provided with in rotating shaft pipe, the end face that the head of bolt is corresponding with rotating shaft pipe is also provided with teeth, bolt is inserted in rotating shaft pipe and makes two end face engagements being provided with teeth, and the other end of bolt is provided with nut and tightens.The trailing arm of this invention can rotate to an angle in vertical direction, but all need to use bolt tightening after each rotation, reduce manufacturing efficiency, rotate up several angle, although the space of workmen's operation can be increased, but trailing arm is now in heeling condition, be not easy to the fixing of cable.
Summary of the invention
In view of this, the object of the invention is to overcome the deficiencies in the prior art, provide a kind of rotary townhouse cable bearer, cable bearer of the present invention, solving the problem that in cable construction process, activity space is narrow and small, improves efficiency of construction.
In order to solve the problems of the technologies described above, the present invention adopts following scheme to realize:
A kind of rotary townhouse cable bearer, comprise perpendicular support and cross-arm, described perpendicular support comprises that support is erected at top, support is erected in bottom and multiple top that is arranged on is erected support and bottom and erected that centre between support is perpendicular supports, described cross-arm comprises connecting end, its connecting end be separately positioned on the perpendicular support in top and centre perpendicularly support, middle perpendicular support perpendicularly with centre support, middle erect support to erect with bottom support between and be flexibly connected, described cross-arm relatively erects support and can horizontally rotate.
Perpendicular support adopts column structure, when support installing is after wall, erect between support due to connecting end and the adjacent top of cross-arm or middle or bottom and be flexibly connected, being equivalent to adjacent top or middle or bottom, to erect support be fixing and cross-arm is movable, cross-arm relatively can erect support and horizontally rotate certain angle, when workmen advances, first being turned an angle by cross-arm makes activity space increase, again vertical with wall to cross-arm for cross-arm counter-rotation while cabling, substantially increase working efficiency.
The connecting end of cross-arm and adjacent top or middle or bottom are erected being flexibly connected between support and are realized by following structure: upper surface and the lower surface of the connecting end of described cross-arm are equipped with circular protrusions, and described top is erected support, middle perpendicular support and bottom and erected to support and be respectively arranged with the pin-and-hole matched with circular protrusions.
The upper and lower surface of the connecting end of cross-arm is preferably square, circular protrusions is arranged on center, after perpendicular support is fixedly connected at wall, the pin-and-hole that support is erected in support, middle perpendicular support and bottom is erected at cooperation top, cross-arm achieves and horizontally rotates, and each rotation does not need to use bolt to be fixed, and substantially increases working efficiency.
Described circular protrusions is: the connecting end of cross-arm is provided with through hole and is inserted with round steel, and described round steel protrudes from upper surface and the lower surface formation circular protrusions of connecting end.The protruding intensity that this mode is formed is higher, better to the support of cross-arm, and repeatedly rotates circular protrusions of can not wearing and tearing.
The connecting end upper surface of described cross-arm is also provided with rotary spacing block, described top erect support and centre erect support be respectively arranged with the spacing preiection matched with rotary spacing block.
The connecting end surface of cross-arm is provided with rotary spacing block, preferably, rotary spacing block is arranged on one jiao of connecting end surface, account for 1/4th of surface area, corresponding spacing preiection support and centre erecting support setting that erects at top accounts for 1/2nd of surface area, rotary spacing block coordinates with spacing preiection, cross-arm can be rotated to parallel with wall, also can rotate to vertical with wall, cross-arm is rotated to parallel with wall when current, during cabling, cross-arm is rotated to vertical with wall, due to rotary spacing block and limit convex role, cross-arm can not rotate excessively.
The circular protrusions of the connecting end lower surface of described cross-arm be provided with gasket rings around.The setting of packing ring decreases rotational resistance, is convenient to the rotation of cross-arm.
The perpendicular support in described top, the perpendicular support in bottom and centre are erected support and are respectively arranged with bolt hole.Perpendicular support is fixing on the wall by bolt hole.It is fixing on the wall that support is erected in the perpendicular support in top, the perpendicular support in bottom and centre, and cross-arm is movably connected in perpendicular support, achieves and erects the effect that support is motionless and cross-arm rotates.Perpendicular support adopts anchor bolt fixing on the wall, can dismounting at any time, and easy construction, can reuse, cost-saving.
Described cross-arm is also provided with bearing end and connecting end is integrally connected shaping, and described bearing end lower surface is corrugated.Undulatory lower surface can facilitate the colligation of upper cable and fix, and can carry out contraposition, dislocation colligation or fixing use according to actual conditions to cable.
The convex formation of outermost end of the bearing end of described cross-arm triggers.The setting triggered prevents the cable be laid on cross-arm from occurring the skew of position.
Compared with prior art, the present invention has following beneficial effect: support of the present invention achieves horizontally rotating of cross-arm, increases activity space during construction, substantially increases working efficiency; Support entirety adopts anchor bolt structure, can dismantle at any time, easy construction, cost-saving; Cross-arm rotates at every turn does not need bolt to be fixed, and the rotary spacing block be provided with and spacing preiection can keep bolt can not rotate excessively, makes cross-arm and cable keep plumbness after cabling.
Accompanying drawing explanation
Fig. 1 is embodiment 1 support stereogram;
Fig. 2 is chassis plane structural drawing;
Fig. 3 is the enlarged view that Fig. 2 is labeled as A;
Fig. 4 is cross-arm plan view;
Fig. 5 is cross-arm plan view;
Fig. 6 is middle perpendicular support plan view;
Fig. 7 is 1-1 sectional view in Fig. 6;
Fig. 8 is 2-2 sectional view in Fig. 6;
Fig. 9 is the perpendicular support in top plan view;
Figure 10 is 3-3 sectional view in Fig. 9;
Figure 11 is 4-4 sectional view in Fig. 9;
Wherein, 1, the perpendicular support in top; 2, the perpendicular support in bottom; 3, middle perpendicular support; 4, cross-arm; 41, cross-arm connecting end; 42, through hole; 43, round steel; 44, rotary stopper block; 5, pin-and-hole; 6, spacing preiection; 7, bolt hole; 8, packing ring.
Embodiment
In order to allow those skilled in the art understand technological scheme of the present invention better, below in conjunction with accompanying drawing, the present invention is further elaborated.
Embodiment 1
As illustrated in fig. 1 and 2, a kind of rotary townhouse cable bearer, comprise perpendicular support and cross-arm 4, described perpendicular support comprises that support 1 is erected at top, support 2 is erected in bottom and support 1 is erected and support 3 is erected in the centre of erecting between support 2, bottom in multiple top that is arranged on, described cross-arm 4 comprises connecting end 41 and bearing end, its connecting end 41 is separately positioned on that top erects that support 3 is erected in support 1 and centre, support 3 is erected in middle perpendicular support 3 and centre, middle perpendicular support 3 and bottom are erected between support 2 and be flexibly connected, and makes it to horizontally rotate.
As shown in Figures 3 and 4, connecting end 41 upper surface and the lower surface of described cross-arm 4 are provided with circular protrusions, described circular protrusions is: the connecting end 41 of cross-arm 4 is provided with through hole 42, round steel 43 is set in through hole 42, described round steel 43 protrudes from upper surface and the lower surface formation operation projection of connecting end 41, as shown in Fig. 6 ~ 11, described top is erected support 1, middle perpendicular support 3 and bottom and is erected support 2 and be provided with the pin-and-hole 5 matched with circular protrusions.Circular protrusions matches with pin-and-hole 5 rotation making cross-arm 4 realize level.
As shown in Figure 5, connecting end 41 upper surface of described cross-arm 4 is also provided with rotary spacing block 44, rotary spacing block 44 is positioned at one jiao of upper surface, account for 1/4th of surface area, as Fig. 7,8, shown in 10 and 11, described top is erected support 1 and centre and is erected support 3 and be respectively arranged with the spacing preiection 6 matched with rotary spacing block 44, and spacing preiection 6 protrudes from the half on surface, rotary stopper block 44 matches with spacing preiection 6, and cross-arm 4 can only be rotated to being parallel to wall or perpendicular to wall.
As shown in Figure 4, the circular protrusions of connecting end 41 lower surface of described cross-arm 4 be provided with packing ring 8 around.Packing ring 8 decreases rotational resistance, improves use durability degree.
As illustrated in fig. 1 and 2, support 1 is erected at described top, support 2 is erected in bottom and centre is erected support 3 and is respectively arranged with bolt hole 7, fixing on the wall by bolt hole 7.Achieve that cross-arm 4 horizontally rotates and perpendicular support maintains static.
As shown in Figure 4, the bearing end lower surface of described cross-arm 4 is corrugated.
Above-described embodiment is only wherein specific implementation of the present invention, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the scope of the claims of the present invention.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these apparent replacement forms all belong to protection scope of the present invention.
Claims (8)
1. a rotary townhouse cable bearer, it is characterized in that, comprise perpendicular support and cross-arm, described perpendicular support comprises that support is erected at top, support is erected in bottom and multiple top that is arranged on is erected support and bottom and erected that centre between support is perpendicular supports, described cross-arm comprises connecting end, described connecting end be separately positioned on the perpendicular support in top and centre perpendicularly support, middle perpendicular support perpendicularly with centre support, middle erect support to erect with bottom support between and be flexibly connected, described cross-arm relatively erects support and can horizontally rotate.
2. rotary townhouse cable bearer according to claim 1, it is characterized in that, upper surface and the lower surface of the connecting end of described cross-arm are equipped with circular protrusions, and described top is erected support, middle perpendicular support and bottom and erected support and be respectively arranged with the pin-and-hole matched with circular protrusions.
3. rotary townhouse cable bearer according to claim 2, it is characterized in that, described circular protrusions is: the connecting end of cross-arm is provided with through hole and is inserted with round steel, and described round steel protrudes from upper surface and the lower surface formation circular protrusions of connecting end.
4. the rotary townhouse cable bearer according to Claims 2 or 3, is characterized in that, the upper surface of the connecting end of described cross-arm is also provided with rotary spacing block, described top erect support and centre erect support be respectively equipped with the spacing preiection matched with rotary spacing block.
5. the rotary townhouse cable bearer according to Claims 2 or 3, is characterized in that, the circular protrusions of the lower surface of the connecting end of described cross-arm be provided with gasket rings around.
6. rotary townhouse cable bearer according to claim 1, is characterized in that, the perpendicular support in described top, the perpendicular support in bottom and centre are erected support and be respectively arranged with bolt hole.
7. rotary townhouse cable bearer according to claim 1, is characterized in that, described cross-arm is also provided with bearing end and connecting end is integrally connected shaping, and described bearing end lower surface is corrugated.
8. rotary townhouse cable bearer according to claim 1, is characterized in that, the convex formation of outermost end of the bearing end of described cross-arm triggers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510247688.8A CN104847967A (en) | 2015-05-15 | 2015-05-15 | Rotary-type parallel cable holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510247688.8A CN104847967A (en) | 2015-05-15 | 2015-05-15 | Rotary-type parallel cable holder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104847967A true CN104847967A (en) | 2015-08-19 |
Family
ID=53847829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510247688.8A Pending CN104847967A (en) | 2015-05-15 | 2015-05-15 | Rotary-type parallel cable holder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104847967A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105226584A (en) * | 2015-09-23 | 2016-01-06 | 天津德芃科技集团有限公司 | A kind of sliceable wire rack with anti-wear performance |
| CN106229906A (en) * | 2016-09-07 | 2016-12-14 | 芜湖德鑫汽车部件有限公司 | Automobile cable branch wire clipping component |
| CN106329404A (en) * | 2016-09-07 | 2017-01-11 | 芜湖德鑫汽车部件有限公司 | Novel automobile cable branch clamp |
| CN106329403A (en) * | 2016-09-07 | 2017-01-11 | 芜湖德鑫汽车部件有限公司 | Automobile cable branch clamp |
| CN106356769A (en) * | 2016-09-07 | 2017-01-25 | 芜湖德鑫汽车部件有限公司 | Novel branched clamping component for car cables |
| CN109842082A (en) * | 2019-01-30 | 2019-06-04 | 国家电网有限公司 | Cable bearer |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6196398B1 (en) * | 1998-07-08 | 2001-03-06 | Richard B. Lowe | Hanger apparatus and method of mounting the same |
| CN201164328Y (en) * | 2007-07-05 | 2008-12-17 | 徐剑光 | Hanger for trousers |
| CN201767850U (en) * | 2010-09-07 | 2011-03-23 | 林炜彬 | Bathroom accessories capable of swinging at will |
| CN202228788U (en) * | 2011-09-23 | 2012-05-23 | 李春林 | Movable cable support |
| CN104061370A (en) * | 2014-07-09 | 2014-09-24 | 国家电网公司 | Adjustable cable support |
| CN203927063U (en) * | 2014-01-21 | 2014-11-05 | 黄贺明 | A kind of townhouse cable bearer |
| CN204592570U (en) * | 2015-05-15 | 2015-08-26 | 黄贺明 | A kind of rotary townhouse cable bearer |
-
2015
- 2015-05-15 CN CN201510247688.8A patent/CN104847967A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6196398B1 (en) * | 1998-07-08 | 2001-03-06 | Richard B. Lowe | Hanger apparatus and method of mounting the same |
| CN201164328Y (en) * | 2007-07-05 | 2008-12-17 | 徐剑光 | Hanger for trousers |
| CN201767850U (en) * | 2010-09-07 | 2011-03-23 | 林炜彬 | Bathroom accessories capable of swinging at will |
| CN202228788U (en) * | 2011-09-23 | 2012-05-23 | 李春林 | Movable cable support |
| CN203927063U (en) * | 2014-01-21 | 2014-11-05 | 黄贺明 | A kind of townhouse cable bearer |
| CN104061370A (en) * | 2014-07-09 | 2014-09-24 | 国家电网公司 | Adjustable cable support |
| CN204592570U (en) * | 2015-05-15 | 2015-08-26 | 黄贺明 | A kind of rotary townhouse cable bearer |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105226584A (en) * | 2015-09-23 | 2016-01-06 | 天津德芃科技集团有限公司 | A kind of sliceable wire rack with anti-wear performance |
| CN106229906A (en) * | 2016-09-07 | 2016-12-14 | 芜湖德鑫汽车部件有限公司 | Automobile cable branch wire clipping component |
| CN106329404A (en) * | 2016-09-07 | 2017-01-11 | 芜湖德鑫汽车部件有限公司 | Novel automobile cable branch clamp |
| CN106329403A (en) * | 2016-09-07 | 2017-01-11 | 芜湖德鑫汽车部件有限公司 | Automobile cable branch clamp |
| CN106356769A (en) * | 2016-09-07 | 2017-01-25 | 芜湖德鑫汽车部件有限公司 | Novel branched clamping component for car cables |
| CN106329404B (en) * | 2016-09-07 | 2018-05-22 | 芜湖德鑫汽车部件有限公司 | Automobile cable branch tension disk |
| CN106356769B (en) * | 2016-09-07 | 2018-05-22 | 芜湖德鑫汽车部件有限公司 | New automobile cable branch wire clipping component |
| CN106229906B (en) * | 2016-09-07 | 2018-06-29 | 芜湖德鑫汽车部件有限公司 | Automobile cable branch wire clipping component |
| CN106329403B (en) * | 2016-09-07 | 2018-11-23 | 芜湖德鑫汽车部件有限公司 | Automobile cable branch tension disk |
| CN109842082A (en) * | 2019-01-30 | 2019-06-04 | 国家电网有限公司 | Cable bearer |
| CN109842082B (en) * | 2019-01-30 | 2020-11-13 | 国家电网有限公司 | Cable support |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150819 |