CN106369227A - Cable support with adjustable supporting arms - Google Patents
Cable support with adjustable supporting arms Download PDFInfo
- Publication number
- CN106369227A CN106369227A CN201610893323.7A CN201610893323A CN106369227A CN 106369227 A CN106369227 A CN 106369227A CN 201610893323 A CN201610893323 A CN 201610893323A CN 106369227 A CN106369227 A CN 106369227A
- Authority
- CN
- China
- Prior art keywords
- trailing arm
- lock device
- vertical rod
- latch
- expansion link
- 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
Links
Classifications
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
A cable support with adjustable supporting arms is used for additional arranging of a cable loop conveniently in the later period. The cable support comprises a vertical rod and the supporting arms. The vertical rod is fixedly provided with the multiple supporting arms evenly arranged in the length direction of the vertical rod. The cable support is characterized in that each supporting arm is of a hollow structure, a telescopic rod is arranged in an inner cavity of each supporting arm in a sliding manner, and a locking device is arranged between each telescopic rod and the corresponding supporting arm; each locking device is of a cylindrical hollow structure and is fixed to the bottom of the corresponding supporting arm, a sliding plate is arranged in an inner cavity of each locking device in a sliding manner and fixedly provided with a bolt, and a spring is arranged between each sliding plate and the inner wall of the corresponding locking device; under the actions of the springs, the acting ends of the bolts stretch out of the outer walls of the locking devices, then the acting ends of the bolts are arranged outside the locking devices, and pull rings are arranged at the drive ends of the bolts; and a plurality of inserting holes matched with the acting ends of the bolts in an inserted and connected manner are formed in the bottoms of the telescopic rods. According to the cable support, the telescopic rods can be conveniently pulled out of the supporting arms.
Description
Technical field
The present invention relates to electric power tool technical field, specifically a kind of trailing arm adjustable type cable bearer.
Background technology
Trailing arm adjustable type cable bearer, is applicable to all power transmission cables of cable tunnel that are laid in, can save sky
Between, can fundamentally solve later stage work amount again.Fast-developing with electrical network, the feeder number of cable tunnel later stage cabling increases
Plus, support deficiency reserved by some cable tunnels, must not lead to and in addition builds new cable duct, causes a large amount of human and material resources, wealth
The waste of power.
Content of the invention
It is an object of the invention to provide a kind of trailing arm adjustable type cable bearer, it is used for facilitating the later stage to set up cable and returns
Road.
The present invention solves its technical problem and is adopted the technical scheme that: trailing arm adjustable type cable bearer, and it includes standing
Bar and trailing arm, are fixed with some trailing arms being uniformly arranged along vertical rod length direction in described vertical rod, it is characterized in that, described trailing arm
For hollow structure, in the inner chamber of described trailing arm, it is slidably fitted with expansion link, between described expansion link and trailing arm, be provided with locking
Device；
Described lock device is cylindrical hollow structure, and described lock device is fixed on the bottom of trailing arm, in described lock device
Inner chamber in be slidably fitted with slide plate, described slide plate is fixed with latch, sets between described slide plate and the inwall of lock device
There is spring, the effect end of latch is placed in the outside of lock device after stretching out the outer wall of lock device in the presence of described spring, in institute
The drive end stating latch is provided with draw ring；
It is provided with the jack of some effect end grafting cooperations with latch in the bottom of described expansion link.
Further, described expansion link is the metallic rod of u shape.
Further, the effect end of described latch is hemispherical.
Further, described vertical rod is channel-section steel or angle steel.
The invention has the beneficial effects as follows: the trailing arm adjustable type cable bearer that the present invention provides will be in that context it may be convenient to will stretch
Bar pulls out from trailing arm, and can realize being relatively fixed of trailing arm and expansion link as desired by lock device.
Brief description
Fig. 1 is the schematic diagram of the present invention；
Fig. 2 is the scheme of installation of expansion link；
Fig. 3 is the schematic diagram of lockable mechanism；
Fig. 4 is the schematic diagram of expansion link；
Fig. 5 is one of schematic diagram of expansion link；
Fig. 6 is the two of the schematic diagram of expansion link；
In figure: 1 vertical rod, 2 lock devices, 21 slide plates, 22 springs, 23 latches, 24 draw rings, 25 chute 3 trailing arm, 4 expansion links, 41
Jack.
Specific embodiment
As shown in Figures 1 to 6, the invention mainly comprises vertical rod 1, lock device 2, trailing arm 3 and expansion link 4, with reference to attached
Figure describes the present invention.
As shown in figure 1, vertical rod 1 is the basis of the present invention, vertical rod is the vertical metallic rod placed, vertical rod can for angle steel,
Channel-section steel etc., vertical rod is vertically placed in cable duct.Some trailing arms 3 are fixed with vertical rod, trailing arm is vertically arranged with vertical rod, trailing arm
For hollow structure, trailing arm is weldingly fixed in vertical rod.It is slidably fitted with expansion link 4 in the inner chamber of trailing arm, in expansion link and support
It is provided with lock device 2, as shown in figure 3, lock device 2 is cylindrical hollow structure, the inner chamber of lock device is chute 25 between arm,
Lock device be respectively arranged at two ends with circular hole, the chute of lock device is slidably fitted with slide plate 21, latch is fixed with slide plate
23, latch is through on slide plate, is provided with spring 22, under the action of the spring the effect of latch between slide plate and the inwall of lock device
Lock device is stretched out through after the side wall of lock device in end, is provided with draw ring 24 in the drive end of the latch being placed in outside lock device, pulls
Latch moving relative to lock device can be driven during draw ring.As shown in figure 4, being provided with some jacks 41 in the bottom of expansion link, if
Dry jack spaced set on the same line, when the effect end of latch extend in jack, it is possible to achieve expansion link and support
Being relatively fixed of arm.As needed, expansion link can be pulled out from trailing arm, then the effect end of latch is placed in corresponding inserting
In hole, now expansion link stretches out the adjustable in length of trailing arm.
As shown in Figure 5, Figure 6, expansion link 4 is the metallic rod of u shape, on the one hand can mitigate the weight of itself, on the other hand
Can ensure that enough structural strengths.It is provided with jack in the bottom of expansion link, jack is coordinated with latch.The effect end of latch is permissible
For hemispherical, with facilitating, latch is inserted in jack.
Claims (4)
1. trailing arm adjustable type cable bearer, it includes vertical rod and trailing arm, described vertical rod is fixed with some along vertical rod length
The trailing arm that direction is uniformly arranged, is characterized in that, described trailing arm is hollow structure, is slidably fitted with and stretches in the inner chamber of described trailing arm
Contracting bar, is provided with lock device between described expansion link and trailing arm；
Described lock device is cylindrical hollow structure, and described lock device is fixed on the bottom of trailing arm, in described lock device
It is slidably fitted with slide plate in chamber, described slide plate is fixed with latch, between described slide plate and the inwall of lock device, be provided with bullet
Spring, in the presence of described spring, the effect end of latch is placed in the outside of lock device after stretching out the outer wall of lock device, inserts described
The drive end of pin is provided with draw ring；
It is provided with the jack of some effect end grafting cooperations with latch in the bottom of described expansion link.
2. trailing arm adjustable type cable bearer according to claim 1, is characterized in that, described expansion link is the metal of u shape
Bar.
3. trailing arm adjustable type cable bearer according to claim 1, is characterized in that, the effect end of described latch is hemisphere
Shape.
4. trailing arm adjustable type cable bearer according to claim 1, is characterized in that, described vertical rod is channel-section steel or angle steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610893323.7A CN106369227A (en) | 2016-10-13 | 2016-10-13 | Cable support with adjustable supporting arms |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610893323.7A CN106369227A (en) | 2016-10-13 | 2016-10-13 | Cable support with adjustable supporting arms |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106369227A true CN106369227A (en) | 2017-02-01 |
Family
ID=57895254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610893323.7A Pending CN106369227A (en) | 2016-10-13 | 2016-10-13 | Cable support with adjustable supporting arms |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106369227A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2703911Y (en) * | 2004-06-03 | 2005-06-08 | 赵政康 | Elastic self-locking pin |
| CN201232680Y (en) * | 2008-04-14 | 2009-05-06 | 谢文沧 | Joint positioning device for telescopic pipes |
| CN204079321U (en) * | 2014-09-18 | 2015-01-07 | 单培鑫 | A kind of telescope support of minisize electric hoist |
| CN204633250U (en) * | 2015-05-27 | 2015-09-09 | 四川加力机电有限公司 | A kind of cable or cable set support |
| CN105743042A (en) * | 2016-04-11 | 2016-07-06 | 哈尔滨共阳科技咨询有限公司 | Electric power wire stringing apparatus |
-
2016
- 2016-10-13 CN CN201610893323.7A patent/CN106369227A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2703911Y (en) * | 2004-06-03 | 2005-06-08 | 赵政康 | Elastic self-locking pin |
| CN201232680Y (en) * | 2008-04-14 | 2009-05-06 | 谢文沧 | Joint positioning device for telescopic pipes |
| CN204079321U (en) * | 2014-09-18 | 2015-01-07 | 单培鑫 | A kind of telescope support of minisize electric hoist |
| CN204633250U (en) * | 2015-05-27 | 2015-09-09 | 四川加力机电有限公司 | A kind of cable or cable set support |
| CN105743042A (en) * | 2016-04-11 | 2016-07-06 | 哈尔滨共阳科技咨询有限公司 | Electric power wire stringing apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into 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: 20170201 |