CN203747356U - Omni-bearing rotation support for cable tunnel - Google Patents

Omni-bearing rotation support for cable tunnel Download PDF

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Publication number
CN203747356U
CN203747356U CN201420156248.2U CN201420156248U CN203747356U CN 203747356 U CN203747356 U CN 203747356U CN 201420156248 U CN201420156248 U CN 201420156248U CN 203747356 U CN203747356 U CN 203747356U
Authority
CN
China
Prior art keywords
cable
height
support bar
seat
clip
Prior art date
Application number
CN201420156248.2U
Other languages
Chinese (zh)
Inventor
曹辰
Original Assignee
珠海电力设计院有限公司
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 珠海电力设计院有限公司 filed Critical 珠海电力设计院有限公司
Priority to CN201420156248.2U priority Critical patent/CN203747356U/en
Application granted granted Critical
Publication of CN203747356U publication Critical patent/CN203747356U/en

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Abstract

The utility model discloses an omni-bearing rotation support for cable tunnels. The omni-bearing support is arranged in a cable tunnel, and its fixing support arm is connected with an adjusting base sleeving a cable support rod and can be rotated. In this connection manner, a wire clamp can be rotated to a desired angle. At the same time, the adjusting base is fixed to the cable support rod through a U shaped claw bar, and suits cable support rods with varied degree of thickness and fineness. Beyond that, the support of the utility model is simple in structure, enabling construction workers to facilitate the construction process. With the height adjusting base arranged at the bottom of the cable support rod, the height of the cable support rod can be adjusted accordingly. The apparatus is also more convenient to operate. The connection form and manner of a cable support frame to a standing pillar are changed according to this apparatus for the introduction of an omni-bearing rotation supporting system which can move both horizontally and vertically. Simple in structure, consolidated in design and with reliable performances, the apparatus greatly improves construction efficiency and the stability and safety of a cable.

Description

A kind of all-direction rotation support that is applied to cable tunnel

Technical field

The utility model relates to tunnel cable cable laying operation field, particularly a kind of all-direction rotation support that is applied to cable tunnel.

Background technology

At present, when superhigh pressure electric cable with large cross-section lays in tunnel, often can run into branch turns, the longitudinally larger situation of drop, conventional processing mode is to be fixed by the support of two side, tunnel, because support can not rotate, cable can not well be fitted in rack surface, cable itself cannot be fixed or fix not tight with fixture, when long-time running, the thermomechanical power of cable can not get effective release, can there is arch camber in cable, the phenomenon of displacement, repeatedly under ringing, can cause that the creep of core and metallic sheath is deteriorated, the bending of cable part can exceed the maximum deflection radius of permission, metallic sheath is damaged, do not have block-water effect, affect cable useful life and cause a hidden trouble to safe operation.Cause cable joint, GIS terminal to damage because of situations such as intraware displacement, electric field change simultaneously.

Utility model content

For addressing the above problem, it is a kind of simple in structure, solid and reliable that the purpose of this utility model is to provide, the all-direction rotation support of cable tunnel that can all-direction rotation.

The technical scheme that the invention for solving the technical problem adopts is:

A kind of all-direction rotation support that is applied to cable tunnel, it is characterized in that: comprise cable support bar and fixing trailing arm, on described fixing trailing arm, be fixedly connected with cable clip, also comprise the adjustment seat being set on cable support bar, described adjustment seat is provided with outwards outstanding contiguous block, one end of described fixing trailing arm is screwed on contiguous block, in described adjustment seat, be vertically placed with two U-shaped pawl muscle, described U-shaped pawl muscle passes adjustment seat and is bolted in adjustment seat, described U-shaped pawl muscle is set on cable support bar and by bolt and fastens, described cable clip comprises cable clip base and the cable clip fixture for cable is clamped, described cable clip fixture is detachably arranged on cable clip base, the bottom of described cable support bar is provided with height adjusting base, described height adjusting base comprises the adjusting seat of honour and regulates lower, in lower of described adjusting, be circumferentially provided with many height regulating rods, regulate the seat of honour to be fixedly arranged on the bottom of cable support bar, and have the through hole corresponding with height regulating rod, described height regulating rod is through the through hole that regulates lower, and be bolted and regulate the position of the seat of honour on height regulating rod.

Further, on described cable support bar, distribute and be provided with at least two adjustment seats and fixing trailing arm and the cable clip corresponding with it.

Further, described cable clip is three-core cable folder.

Further, the described adjusting seat of honour is provided with the reinforcement contiguous block being connected with cable support bar in the both sides of height regulating rod.

Further, the height of described fixed connecting rod is 2900mm, and the height of height regulating rod is 280mm.

The beneficial effects of the utility model are: a kind of all-direction rotation support that is applied to cable tunnel that the utility model adopts, described cable bearer is arranged in cable tunnel, because its fixing trailing arm is rotatably connected with the adjustment seat being set on cable support bar, cable clip can be rotated and adjust its angle, simultaneously, by U-shaped pawl muscle, adjustment seat is fixed on cable support bar, can adapt to the cable support bar of different thicknesses, and this arranges simple in structure, convenient construction personnel construct, adopt the fixing U-shaped pawl muscle of bolt, allow workmen only need unclamp a little screw can conveniently to adjust the height of cable clip, no matter install, regulate all very convenient, further, when being installed on cable support bar, multiple cable clips need to regulate its when height simultaneously, if one by one the height of each cable clip is regulated, very trouble, the utility model is by being provided with height adjusting base in the bottom of cable support bar, can directly regulate the height of cable support bar, more convenient to operate, the utility model has changed connected mode and the form of cable bearer and column, develop level, vertical direction is mobilizable all-direction rotation mounting system all, simple in structure, solid and reliable, stability and the fail safe of efficiency of construction and cable are greatly improved.

Brief description of the drawings

Below in conjunction with accompanying drawing and example, the utility model is described in further detail.

Fig. 1 is end view of the present utility model;

Fig. 2 is vertical view of the present utility model.

Embodiment

With reference to Fig. 1-Fig. 2, a kind of all-direction rotation support that is applied to cable tunnel of the present utility model, it is characterized in that: comprise cable support bar 1 and fixing trailing arm 2, on described fixing trailing arm 2, be fixedly connected with cable clip 3, also comprise the adjustment seat 4 being set on cable support bar 1, described adjustment seat 4 is provided with outwards outstanding contiguous block 41, one end of described fixing trailing arm 2 is screwed on contiguous block 41, in described adjustment seat 4, be vertically placed with two U-shaped pawl muscle 42, described U-shaped pawl muscle 42 passes adjustment seat 4 and is bolted in adjustment seat 4, described U-shaped pawl muscle 42 is set on cable support bar 1 and by bolt and fastens, described cable clip 3 comprises cable clip base 31 and for by cable clip fixture 32 tight cable clip 3, described cable clip fixture 32 is detachably arranged on cable clip base 31, the bottom of described cable support bar 1 is provided with height adjusting base 5, described height adjusting base 5 comprises the adjusting seat of honour 51 and regulates lower 52, in lower 52 of described adjusting, be circumferentially provided with many height regulating rods 53, regulate the seat of honour 51 to be fixedly arranged on the bottom of cable support bar 1, and have the through hole corresponding with height regulating rod 53, described height regulating rod 53 is through the through hole that regulates lower 52, and be bolted and regulate the position of the seat of honour 51 on height regulating rod 53.

Described cable bearer is arranged in cable tunnel, because its fixing trailing arm 2 is rotatably connected with the adjustment seat 4 being set on cable support bar 1, cable clip 3 can be rotated and adjust its angle, simultaneously, by U-shaped pawl muscle 42, adjustment seat 4 is fixed on cable support bar 1, can adapt to the cable support bar 1 of different thicknesses, and this arranges simple in structure, convenient construction personnel construct, adopt the fixing U-shaped pawl muscle 42 of bolt, allow workmen only need unclamp a little screw can conveniently to adjust the height of cable clip 3, no matter install, regulate all very convenient, further, when being installed on cable support bar 1, multiple cable clips 3 need to regulate its when height simultaneously, if one by one the height of each cable clip 3 is regulated, very trouble, the utility model is by being provided with height adjusting base 5 in the bottom of cable support bar 1, can directly regulate the height of cable support bar 1, more convenient to operate, the utility model has changed connected mode and the form of cable bearer and column, develop level, vertical direction is mobilizable all-direction rotation mounting system all, simple in structure, solid and reliable, stability and the fail safe of efficiency of construction and cable are greatly improved.

Further, in order to save installation cost and installing space, on described cable support bar 1, distribute and be provided with at least two adjustment seats 4 and fixing trailing arm 2 and the cable clip 3 corresponding with it.

Particularly, described cable clip 3 is three-core cable folder.

Further, in order to strengthen regulating the bonding strength of the seat of honour 51 and cable support bar 1, the described adjusting seat of honour 51 is provided with the reinforcement contiguous block 54 being connected with cable support bar 1 in the both sides of height regulating rod 53.

Particularly, the height of described fixed connecting rod is 2900mm, and the height of height regulating rod 53 is 280mm.Through a large amount of test and the tests of applicant, the fixed connecting rod under this height and height regulating rod 53 its applicabilities are better, easier for installation.

The above, be preferred embodiment of the present utility model, and the utility model is not limited to above-mentioned execution mode, as long as it reaches technique effect of the present utility model with identical means, all should belong to protection range of the present utility model.

Claims (5)

1. one kind is applied to the all-direction rotation support of cable tunnel, it is characterized in that: comprise cable support bar (1) and fixing trailing arm (2), on described fixing trailing arm (2), be fixedly connected with cable clip (3), also comprise the adjustment seat (4) being set on cable support bar (1), described adjustment seat (4) is provided with outwards outstanding contiguous block (41), one end of described fixing trailing arm (2) is screwed on contiguous block (41), in described adjustment seat (4), be vertically placed with two U-shaped pawl muscle (42), described U-shaped pawl muscle (42) passes adjustment seat (4) and is bolted in adjustment seat (4), described U-shaped pawl muscle (42) is set in cable support bar (1) above and fastens by bolt, described cable clip (3) comprises cable clip base (31) and for by cable clip fixture (32) tight cable clip (3), described cable clip fixture (32) is detachably arranged on cable clip base (31), the bottom of described cable support bar (1) is provided with height adjusting base (5), described height adjusting base (5) comprises the adjusting seat of honour (51) and regulates lower (52), described adjusting is circumferentially provided with many height regulating rods (53) on lower (52), regulate the seat of honour (51) to be fixedly arranged on the bottom of cable support bar (1), and have the through hole corresponding with height regulating rod (53), described height regulating rod (53) is through the through hole that regulates lower (52), and be bolted and regulate the position of the seat of honour (51) on height regulating rod (53).
2. a kind of all-direction rotation support that is applied to cable tunnel according to claim 1, is characterized in that: the upper distribution of described cable support bar (1) is provided with at least two adjustment seats (4) and fixing trailing arm (2) and the cable clip (3) corresponding with it.
3. a kind of all-direction rotation support that is applied to cable tunnel according to claim 1, is characterized in that: described cable clip (3) is three-core cable folder.
4. a kind of all-direction rotation support that is applied to cable tunnel according to claim 1, is characterized in that: the described adjusting seat of honour (51) is provided with the reinforcement contiguous block (54) being connected with cable support bar (1) in the both sides of height regulating rod (53).
5. a kind of all-direction rotation support that is applied to cable tunnel according to claim 1, is characterized in that: the height of described fixed connecting rod is 2900mm, and the height of height regulating rod (53) is 280mm.
CN201420156248.2U 2014-03-31 2014-03-31 Omni-bearing rotation support for cable tunnel CN203747356U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420156248.2U CN203747356U (en) 2014-03-31 2014-03-31 Omni-bearing rotation support for cable tunnel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420156248.2U CN203747356U (en) 2014-03-31 2014-03-31 Omni-bearing rotation support for cable tunnel

Publications (1)

Publication Number Publication Date
CN203747356U true CN203747356U (en) 2014-07-30

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420156248.2U CN203747356U (en) 2014-03-31 2014-03-31 Omni-bearing rotation support for cable tunnel

Country Status (1)

Country Link
CN (1) CN203747356U (en)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104362573A (en) * 2014-11-10 2015-02-18 国网四川省电力公司德阳供电公司 Cable installation tunnel structure
CN104868418A (en) * 2015-05-29 2015-08-26 广东威恒输变电工程有限公司 Cable fixing method and device at connecting position of cable shaft well and cable tunnel
CN105162057A (en) * 2015-09-06 2015-12-16 安徽华电工程咨询设计有限公司 Rotary adjustable cable bracket
CN106025957A (en) * 2016-06-30 2016-10-12 国网山东省电力公司济南市历城区供电公司 Cable supporting device
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
CN106329403A (en) * 2016-09-07 2017-01-11 芜湖德鑫汽车部件有限公司 Automobile cable branch clamp
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
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
CN107579494A (en) * 2017-11-13 2018-01-12 河南宏骏通信工程有限公司 A kind of communication engineering cable bearer
CN108517894A (en) * 2018-04-12 2018-09-11 安徽瑞瑶环保科技有限公司 A kind of cable tunnel multifunctional examining well
CN109659876A (en) * 2017-10-10 2019-04-19 远景能源(江苏)有限公司 Cable clip

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104362573A (en) * 2014-11-10 2015-02-18 国网四川省电力公司德阳供电公司 Cable installation tunnel structure
CN104868418A (en) * 2015-05-29 2015-08-26 广东威恒输变电工程有限公司 Cable fixing method and device at connecting position of cable shaft well and cable tunnel
CN104868418B (en) * 2015-05-29 2017-06-16 广东威恒输变电工程有限公司 Cable shaft and the cable fixing method and its fixing device of cable tunnel junction
CN105162057A (en) * 2015-09-06 2015-12-16 安徽华电工程咨询设计有限公司 Rotary adjustable cable bracket
CN106025957A (en) * 2016-06-30 2016-10-12 国网山东省电力公司济南市历城区供电公司 Cable supporting device
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
CN106329403A (en) * 2016-09-07 2017-01-11 芜湖德鑫汽车部件有限公司 Automobile cable branch clamp
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
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
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
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
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
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
CN109659876A (en) * 2017-10-10 2019-04-19 远景能源(江苏)有限公司 Cable clip
CN107579494A (en) * 2017-11-13 2018-01-12 河南宏骏通信工程有限公司 A kind of communication engineering cable bearer
CN108517894A (en) * 2018-04-12 2018-09-11 安徽瑞瑶环保科技有限公司 A kind of cable tunnel multifunctional examining well

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140730

Termination date: 20190331