CN207303823U - A kind of new live crossing frame - Google Patents

A kind of new live crossing frame Download PDF

Info

Publication number
CN207303823U
CN207303823U CN201720670075.XU CN201720670075U CN207303823U CN 207303823 U CN207303823 U CN 207303823U CN 201720670075 U CN201720670075 U CN 201720670075U CN 207303823 U CN207303823 U CN 207303823U
Authority
CN
China
Prior art keywords
support platform
bracing wire
crossing frame
hole
new live
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.)
Expired - Fee Related
Application number
CN201720670075.XU
Other languages
Chinese (zh)
Inventor
魏建民
杨玉宝
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.)
Inner Mongolia Third Power Construction Engineering Co Ltd
Original Assignee
Inner Mongolia Third Power Construction Engineering 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 Inner Mongolia Third Power Construction Engineering Co Ltd filed Critical Inner Mongolia Third Power Construction Engineering Co Ltd
Priority to CN201720670075.XU priority Critical patent/CN207303823U/en
Application granted granted Critical
Publication of CN207303823U publication Critical patent/CN207303823U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Landscapes

  • Ladders (AREA)

Abstract

The utility model discloses a kind of new live crossing frame,Support frame including crossing frame uses column,Column is internally provided with the hydraulic lifting arm being controlled by turning knob,Leg surface is provided with the rotation handle of control bracing wire length,Bracket surface at the top of hydraulic lifting arm is provided with support platform,The surface of support platform is provided with pulley,The opposite of adjacent support platform is both provided with through hole,Guy winding is in the groove of pulley surface,Retaining ring lock is installed at the port of bracing wire,Bracing wire is connected the hollow sets of holes that insulation seine surrounding opens up after crossing through hole,The through hole on linking adjacent support platform surface is locked in bracing wire in hollow sets of holes by retaining ring after coming out,Block insulate to prevent conducting wire from sinking to causing safe distance deficiency to produce hidden danger,And improve security performance when line project crossing live-line is constructed,Ease of assembly and dismounting,Lift the efficiency of operation,It is novel in design,It is a kind of good innovation scheme.

Description

A kind of new live crossing frame
Technical field
Power transmission and transformation power circuit great-leap-forward construction field is the utility model is related to, more particularly to new live crossing frame.
Background technology
In the work progress of great-leap-forward overhead transmission line, it is also desirable to which crossing frame is from highway, railway, communications line or existing defeated Power transmission sequence overhead cross over, according to scene cross over need set up crossing frame.Existing power circuit and electric railway do not stop The crossing frame used in electric crossing construction cannot adjust height, when being spanned the height not timing of thing, it is necessary to set up different height Crossing frame, to adapt to the construction needs of different regions, not only waste of manpower, material resources, but also construction cost is higher, in addition, existing Some crossing frames dismantling operation after construction finishes is cumbersome, influences the progress of construction, and security performance is bad, it is impossible to meets hair The demand of exhibition.
In conclusion the defects of being directed to the prior art, it is accordingly required in particular to a kind of new live crossing frame, to solve the prior art Deficiency.
Utility model content
For the deficiencies in the prior art, reduce the efficiency of construction, the utility model proposes it is a kind of it is new it is powered across More frame, novel in design, support safety is firm, and easy to be installed to crossing frame, security performance is excellent, solve in the prior art There are the defects of.
To achieve these goals, the technical solution of the utility model is as follows:
A kind of new live crossing frame, including the support frame of crossing frame use column, and being internally provided with for column passes through The hydraulic lifting arm that turning knob is controlled, leg surface are provided with the rotation handle of control bracing wire length, hydraulic lifting arm The bracket surface at top is provided with support platform, and the surface of support platform is provided with pulley, and the opposite of adjacent support platform is equal Through hole is provided with, guy winding is provided with retaining ring lock at the groove of pulley surface, the port of bracing wire, after through hole is crossed in bracing wire The hollow sets of holes that open up of linking insulation seine surrounding, the bracing wire in hollow sets of holes pass through retaining ring lock linking adjacent supports after coming out The through hole of platform surface.
Hanging hole is provided with the surface of hydraulic lifting arm described in the utility model, intersection point is installed between adjacent hanging hole The fastening rope of cloth.
Further, the side of the support platform is provided with insulating ladder, is used between insulating ladder and support platform Detachable connection.
Further, the grid on the insulation seine surface is square, and the length and width of grid is 1mm.
Further, straight base is provided with below the column.
Further, the surface of the support platform is hung with easy to the nylon sling for article of taking.
The beneficial effects of the utility model are:The utility model is simple in structure, will be insulated by supporting rack and draw in the net to hang up, will Being closed by cross-line road with insulation seine rope below new route, insulate block to prevent conducting wire from sinking to causing safe distance Deficiency improves security performance when line project crossing live-line is constructed, ease of assembly and dismounting so as to produce hidden danger, The efficiency of operation is lifted, it is novel in design, it is a kind of good innovation scheme.
Brief description of the drawings
Describe the utility model in detail with reference to the accompanying drawings and detailed description:
Fig. 1 is the structure chart of the utility model;
Fig. 2 is the insulation seine schematic diagram of the utility model;
100- columns in figure, 110- turning knobs, 120- hanging holes, 130- bases, 140- support platforms, 150- pulleys, 160- insulating ladders, 170- bracing wires, 180- through holes, 190- rotation handles, 200- fastening ropes, the hollow sets of holes of 210-, 220- insulation Seine, 230- hydraulic lifting arms.
Embodiment
In order to make the technical means, creative features, achievable purpose and effectiveness that the utility model is realized easy to understand, under Face combines and is specifically illustrating, and the utility model is expanded on further.
Referring to Fig. 1, Fig. 2, a kind of new live crossing frame, including the support frame of crossing frame use column 100, column 100 are internally provided with the hydraulic lifting arm 230 being controlled by turning knob 110, and 100 surface of column is provided with control and draws The rotation handle 190 of 170 length of line, the bracket surface at the top of hydraulic lifting arm 230 are provided with support platform 140, support platform 140 surface is provided with pulley 150, and the opposite of adjacent support platform 140 is both provided with through hole 180, and bracing wire 170 is wound in cunning The groove on 150 surfaces is taken turns, retaining ring lock is installed at the port of bracing wire 170, linking insulation drawing after through hole 180 is crossed in bracing wire 170 The hollow sets of holes 210 that 220 surrounding of net opens up, the bracing wire 170 in hollow sets of holes 210 pass through retaining ring lock and are connected adjacent branch after coming out Support the through hole 180 on 140 surface of platform.
In addition, the surface of hydraulic lifting arm 230 is provided with hanging hole 120, cross-distribution is installed between adjacent hanging hole 120 Fastening rope 200.The side of support platform 140 is provided with insulating ladder 160, is used between insulating ladder 160 and support platform 140 Detachable connection.The grid on 220 surfaces of insulation seine is square, and the length and width of grid is 1mm.The lower section of column 100 is provided with Straight base 130.The surface of support platform 140 is hung with easy to the nylon sling for article of taking.
In use, column is fixed on ground surface by base, hydraulic lifting arm is adjusted to suitable height, then will rotation The bracing wire in handle is changed hands from pulley by the way that after being drawstring through the through hole of support platform, bracing wire then is penetrated insulation seine side On hollow sets of holes, penetrate after completing and retaining ring that bracing wire surface is set lock be connected in the through hole of opposition support platform, it is complete Into the installation of insulation seine, be free to work on insulation seine surface by insulating ladder, and can also use Column is used alone to work, column is fixed by fastening rope, then new line is installed on pulley block, drawstring Pulley block is connected through pulley, drives pulley block to be freely lifted by pulley, bracing wire, directly across crossed line, spirit Active energy is excellent.
The beneficial effects of the utility model are:The utility model is simple in structure, will be insulated by supporting rack and draw in the net to hang up, will Being closed by cross-line road with insulation seine rope below new route, insulate block to prevent conducting wire from sinking to causing safe distance Deficiency improves security performance when line project crossing live-line is constructed, ease of assembly and dismounting so as to produce hidden danger, The efficiency of operation is lifted, it is novel in design, it is a kind of good innovation scheme.
It should be understood by those skilled in the art that the present utility model is not limited to the above embodiments, above-described embodiment and The principle for simply illustrating the utility model described in specification, on the premise of not departing from the spirit and scope of the utility model originally Utility model also has various changes and modifications, and these various changes and improvements fall within the scope of the claimed invention. The utility model requires protection scope is defined by appended claims and its equivalent.

Claims (6)

1. a kind of new live crossing frame, including the support frame of crossing frame use column, it is characterised in that:The inside of column is set The hydraulic lifting arm being controlled by turning knob is equipped with, leg surface is provided with the rotation handle of control bracing wire length, liquid Bracket surface at the top of pressure elevating lever is provided with support platform, and the surface of support platform is provided with pulley, adjacent support platform Opposite is both provided with through hole, and guy winding is provided with retaining ring lock at the groove of pulley surface, the port of bracing wire, and bracing wire is horizontal The hollow sets of holes that open up of linking insulation seine surrounding after reach through hole, the bracing wire in hollow sets of holes pass through retaining ring lock linking after coming out The through hole on adjacent support platform surface.
A kind of 2. new live crossing frame according to claim 1, it is characterised in that:The surface of the hydraulic lifting arm is set Hanging hole is equipped with, the fastening rope of cross-distribution is installed between adjacent hanging hole.
A kind of 3. new live crossing frame according to claim 1, it is characterised in that:The side of the support platform is set There is insulating ladder, detachable connection is used between insulating ladder and support platform.
A kind of 4. new live crossing frame according to claim 1, it is characterised in that:The grid on the insulation seine surface It is square, the length and width of grid is 1mm.
A kind of 5. new live crossing frame according to claim 1, it is characterised in that:It is provided with below the column flat Straight base.
A kind of 6. new live crossing frame according to claim 1, it is characterised in that:The surface suspension of the support platform Have easy to the nylon sling for article of taking.
CN201720670075.XU 2017-06-10 2017-06-10 A kind of new live crossing frame Expired - Fee Related CN207303823U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720670075.XU CN207303823U (en) 2017-06-10 2017-06-10 A kind of new live crossing frame

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720670075.XU CN207303823U (en) 2017-06-10 2017-06-10 A kind of new live crossing frame

Publications (1)

Publication Number Publication Date
CN207303823U true CN207303823U (en) 2018-05-01

Family

ID=62449859

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720670075.XU Expired - Fee Related CN207303823U (en) 2017-06-10 2017-06-10 A kind of new live crossing frame

Country Status (1)

Country Link
CN (1) CN207303823U (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108879471A (en) * 2018-06-29 2018-11-23 国网山东省电力公司惠民县供电公司 A kind of transmission line construction lifting crossing frame
CN108928753A (en) * 2018-08-13 2018-12-04 宁夏爱打听科技有限公司 A kind of high-speed rail of not stopping transport crosses over the bridge luffing rotating device of equipment
CN109167299A (en) * 2018-10-25 2019-01-08 新疆送变电有限公司 A kind of gate pole crossing frame
CN109787141A (en) * 2018-12-29 2019-05-21 国网浙江杭州市富阳区供电有限公司 Isolating device is used in a kind of construction of power overhead network
CN114221251A (en) * 2021-10-29 2022-03-22 中国电建集团贵州电力设计研究院有限公司 Lapping method for iron tower wiring above live wire

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108879471A (en) * 2018-06-29 2018-11-23 国网山东省电力公司惠民县供电公司 A kind of transmission line construction lifting crossing frame
CN108928753A (en) * 2018-08-13 2018-12-04 宁夏爱打听科技有限公司 A kind of high-speed rail of not stopping transport crosses over the bridge luffing rotating device of equipment
CN109167299A (en) * 2018-10-25 2019-01-08 新疆送变电有限公司 A kind of gate pole crossing frame
CN109787141A (en) * 2018-12-29 2019-05-21 国网浙江杭州市富阳区供电有限公司 Isolating device is used in a kind of construction of power overhead network
CN114221251A (en) * 2021-10-29 2022-03-22 中国电建集团贵州电力设计研究院有限公司 Lapping method for iron tower wiring above live wire
CN114221251B (en) * 2021-10-29 2024-01-23 中国电建集团贵州电力设计研究院有限公司 Overlap joint method for iron tower wiring above electrified connection lead

Similar Documents

Publication Publication Date Title
CN207303823U (en) A kind of new live crossing frame
CN209874634U (en) Novel pole setting device for electric pole
CN105226560B (en) A kind of crossing frame and its construction method
CN103545751A (en) Overhead power transmission line ground-wire optical-cable fitting replacement bracket
CN206071208U (en) A kind of electric pole device for erecting pole
CN205802841U (en) Manual multifunctional ground jack
CN201934008U (en) Foldable telescopic flexible ladder
CN204474233U (en) The erecting device of reactor
CN203645252U (en) 10kV insulation span frame
CN203445520U (en) Live spanning device
CN206970169U (en) A kind of aerial work platform protection mechanism
CN202988556U (en) Special lifting appliance for angle-steel type frame body
CN206117005U (en) Get into used folding ladder of compact transmission line equipotential in -process
CN202731270U (en) Movable platform for high-altitude installation operation of space steel structure
CN105366559A (en) Small hoisting machine fixed on channel steel framework
CN205846585U (en) Transmission line of electricity stretches crossing frame
CN107675892A (en) A kind of glass curtain wall monorail hoisting structure
CN207393098U (en) Portable anti-skidding rod rising device
CN203961373U (en) Switchbox protection canopy
CN203553744U (en) An ultra extra high voltage AC-DC overhead transmission line ground wire optical cable armour clamp replacing apparatus
CN205172411U (en) Portable novel tub of tower cat ladder
CN202657876U (en) 110-kV circuit arrester hoisting structure
CN205151577U (en) Fix small -size hoisting machine on steel support of groove
CN218091936U (en) Ladder hanging device for construction of external insulation board of large-scale steel structure building
CN201620535U (en) Colored steel bottom tile mounting device of steel roof

Legal Events

Date Code Title Description
GR01 Patent grant
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: 20180501

Termination date: 20210610