CN107453279A - Be easy to carry the vehicle moving crossing frame of storage - Google Patents
Be easy to carry the vehicle moving crossing frame of storage Download PDFInfo
- Publication number
- CN107453279A CN107453279A CN201710843987.7A CN201710843987A CN107453279A CN 107453279 A CN107453279 A CN 107453279A CN 201710843987 A CN201710843987 A CN 201710843987A CN 107453279 A CN107453279 A CN 107453279A
- Authority
- CN
- China
- Prior art keywords
- flange
- connector
- main cross
- steel wire
- carry
- 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
- 229910000831 Steel Inorganic materials 0.000 claims description 46
- 239000010959 steel Substances 0.000 claims description 46
- 238000000034 method Methods 0.000 claims description 7
- 239000007787 solid Substances 0.000 claims 1
- 125000006850 spacer group Chemical group 0.000 abstract description 8
- 230000007812 deficiency Effects 0.000 abstract description 3
- 238000010276 construction Methods 0.000 description 14
- 238000005299 abrasion Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 206010000372 Accident at work Diseases 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- 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
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/02—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables
Landscapes
- Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
Abstract
The invention discloses the vehicle moving crossing frame for the storage that is easy to carry, the problem of straddle tool for solving existing distribution retractable cable has security performance deficiency or may cause traffic jam, and not readily portable.The present invention includes base (1), the mobile jib (2) that bottom and base (1) are detachably connected, and is vertically set on the main cross-arm (3) on mobile jib (2) top；The middle part of the main cross-arm (3) is detachably connected by top flange connector (4) and mobile jib (2), and the mobile jib (2) is connected and composed by the connecting rod (21) of more than one by spacer flanger connector (22).The present invention has the advantages that security performance is high, is easy to carry, avoids traffic jam.
Description
Technical field
The present invention relates to transmission ＆ distribution electro-technical field, and in particular to the vehicle moving crossing frame for the storage that is easy to carry.
Background technology
Retractable cable work is a particularly important construction link in distribution maintenance, and workload is larger, hazards are more
Events in operation.Distribution line scissors crossing setting is more and scattered especially during retractable cable, is moved in construction
It is dynamic frequent.Such as：Between highway, connection, low-voltage line, scissors crossing the scene such as 10kV circuits in, retractable cable work is deposited
In the situation of more scissors crossings.And both at home and abroad on ultra-high-tension power transmission line crossing construction generally using aircraft, dirigible and
Lead the modes such as aeromodelling airplane traction to realize, this kind of mode is in distribution construction and does not apply to, and expense is also very high.Distribution line overhauls
Construction, because its voltage class is low, coverage is small, attention rate at different levels is inadequate, there is no at present targetedly distribution retractable cable across
More instrument.
At present, it common are following method in distribution line maintenance scissors crossing retractable cable construction：1st, using ladder
Son sets up crossing frame, such as insulating ladder, bamboo ladder, wooden ladder；2nd, crossing frame is set up using steel pipe, wooden stick；3rd, road is carried out interim
Road closure, the artificial circuit that drags carry out retractable cable；.
During using the first and the second way, crossing frame installing/dismounting is cumbersome, cost of labor is higher, and may be right
Passing pedestrian and vehicle safety threatens, and during using the third mode, existing needs traffic to assist to direct traffic, can
The problem of traffic jam can be caused, and circuit larger abrasion can be caused during artificial towline road.
The content of the invention
The technical problems to be solved by the invention are：The straddle tool of existing distribution retractable cable exist security performance deficiency or
May cause traffic jam, and it is not readily portable the problem of, and it is an object of the present invention to provide the storage that is easy to carry to solve the above problems
Vehicle moving crossing frame.
The present invention is achieved through the following technical solutions：
Be easy to carry the vehicle moving crossing frame of storage, including base, the mobile jib that bottom is detachably connected with base, hangs down
The straight main cross-arm for being arranged on mobile jib top；The middle part of the main cross-arm is detachably connected by top flange connector with mobile jib
Connect, the mobile jib is connected and composed by the connecting rod of more than one by spacer flanger connector.
The effect of the present invention is to support wire, in folding and unfolding wire process, new wire and old wire is connected, by wire
Wire is located on main cross-arm after unfolding the wire Panasonic at end, and then the other end in unfolding conductor direction carries out traction wire.
The present invention is fixed on car vehicle by base, can be real by top flange connector, spacer flanger connector
The now quick disassembly and assembly between main cross-arm and mobile jib, and then it is convenient for carrying storage；Simultaneously as mobile jib uses segmented group
Dress forms, simple in construction, cost savings built-up time, can be rapidly completed by 2-4 people, and larger reduction intersects
Working strength in being constructed across retractable cable, service work efficiency is improved, industrial accident is avoided, reduces distribution retractable cable
The security risk of construction.
And the structure of the present invention can be effectively applicable to across highway, connection, low-voltage line, scissors crossing 10kV circuits etc.
In level and following construction, the local and remote path that every pickup truck can be in place all installs crossing frame use.
Further, the base is included for fixed bottom plate, and bottom is connected to the connecting rod on bottom plate；The mobile jib bottom
End is fixedly connected by flange in the bottom connector with the connecting rod on base；
The flange in the bottom connector includes two ring flanges, two connector drum；Described two ring flanges pass through bolt
It is connected with each other, is respectively provided with a connector drum on each ring flange, one end end vertical of connector drum is fixed on ring flange；
One of connector drum is socketed in connecting rod, and bolt hole is provided with the connector drum, and on bolt hole
And realize the fastening bolt being fastenedly connected between connector drum and connecting rod；Another connector drum is then fixedly connected with connecting rod.
The present invention, in the case where base is fixed, can be adjusted effectively by the optimal design-aside of above-mentioned flange in the bottom connector
The direction of main cross-arm, and then applicable use environment and place scope can be effectively increased, realize the connection across road, low pressure
Line, the 10kV circuits of scissors crossing are set up.
The regulation of main cross-arm direction for convenience, the present invention are provided with rotation in the connector drum for be provided with fastening bolt
Handle.
In order to more facilitate the connection and dismounting between mobile jib and base, while stablize caused by avoiding crossing frame too high
The problem of property deficiency, the invention provides two kinds of set-up modes.
One of which set-up mode is：The connecting rod bottom is hinged on bottom plate by articulated elements；The top flange
Connector includes the upper flange being fixedly connected with the middle part of main cross-arm, the lower flange fixed by bolt and upper flange, and one
End is vertically fixed on the lower connecting cylinder on lower flange, the steel wire terminal pad being socketed on lower connecting cylinder, is arranged on lower connecting cylinder
And for preventing steel wire terminal pad from removing the block piece of lower connecting cylinder, more than two one end are fixed on the steel wire in steel wire terminal pad
Rope.
Another set-up mode is：The connecting rod bottom is hinged on bottom plate by articulated elements；The top flange connects
Fitting includes upper flange by bolt and the lower flange of upper flange fixation, the upper connecting cylinder being vertically set on upper flange, vertically
The lower connecting cylinder being arranged on lower flange, the steel wire terminal pad being socketed on connecting cylinder, more than two one end are fixed on steel wire
Steel wire rope in terminal pad；The middle part of the main cross-arm is fixed on connecting cylinder, and the lower connecting cylinder is fixed with connecting rod
Connection.
For the ease of the disassembly and installation between steel wire rope and steel wire terminal pad, worn because steel wire is long-term use of, in order to
Convenient maintenance is changed, and connecting hole is provided with the steel wire terminal pad, and one end of the steel wire rope is connected to steel wire by hook
On the connecting hole of terminal pad.
More stable effect is connected in order to reach, the quantity of the steel wire rope is preferably arranged to four in the present invention, uniformly
It is connected to one week of steel wire terminal pad.
For the ease of the disassembly and installation between adjacent two connecting rods, present invention optimizes the knot of spacer flanger connector
Structure, heretofore described spacer flanger connector include two ring flanges, two connector drum；Described two ring flanges pass through spiral shell
Bolt is connected with each other, and is respectively provided with a connector drum on each ring flange, connector drum is vertically fixed on ring flange.
In setting up dragging process in circuit, circuit drops out main cross-arm, and the present invention also enters to the structure of main cross-arm
Optimization is gone, heretofore described main cross-arm includes main cross bar, is arranged on the side shield of both sides above main cross bar.Pass through the side block
The circuit that the setting of plate effectively can avoid riding upon on main cross bar skids off main cross bar, and using effect is more stable.
Because during dragging relative displacement, thus main cross-arm and line occur between main cross-arm for the circuit on main cross-arm
Friction between road be present, thus circuit abrasion be present, caused by reducing the friction between main cross-arm and circuit
Circuit is worn, and pulley assembly is provided with the main cross bar on the side shield and between two side shields.Pass through assembly pulley
The setting of part, the friction between main cross-arm and circuit can be effectively reduced, and then reduce the abrasion of circuit.
As a kind of set-up mode of pulley assembly, the pulley assembly includes two pulleys, and one end is slided with one of
Axis connection, the other end and the swingle of the axis connection of another pulley of wheel；The pulley of the pulley assembly and side shield or master
Cross bar is fixedly connected.
The present invention compared with prior art, has the following advantages and advantages：
1st, the quick disassembly and assembly of the invention that can be realized between main cross-arm, mobile jib and base, small volume after dismounting,
And then storage is convenient for carrying, and improve assembly and disassembly efficiency；
2nd, what the present invention can be larger reduces the working strength in the construction of scissors crossing retractable cable, improves service work efficiency,
Industrial accident is avoided, reduces the security risk of distribution retractable cable construction；
3rd, during folding and unfolding wire construction of the present invention, can be effectively applicable to across highway, connection, low-voltage line, scissors crossing
10kV class of tracks and following construction in, local and remote path that every pickup truck can be in place, which all installs crossing frame, to be made
With suitable environment and place scope are wide；
4th, the present invention is easy to operate, and package assembly is simple, safe and reliable, and it is simple in construction, cost is cheap, intensity is high,
Small volume, carrying portable.
Brief description of the drawings
Accompanying drawing described herein is used for providing further understanding the embodiment of the present invention, forms one of the application
Point, do not form the restriction to the embodiment of the present invention.In the accompanying drawings：
Fig. 1 is the overall structure diagram of the present invention.
Fig. 2 is the structural representation at A in Fig. 1.
Fig. 3 is the structural representation at B in Fig. 1.
Fig. 4 is the structural representation at C in Fig. 1.
Fig. 5 is the structural representation of top flange connector opening position in embodiment 3.
Mark and corresponding parts title in accompanying drawing：
1- bases, 2- mobile jibs, the main cross-arms of 3-, 4- top flange connectors, 5- flange in the bottom connectors；
11- bottom plates, 12- connecting rods, 13- articulated elements；
21- connecting rods, 22- spacer flanger connectors；
The main cross bars of 31-, 32- side shields, 33- pulley assemblies；
41- upper flanges, 42- lower flanges, connecting cylinder under 43-, 44- steel wire terminal pads, 45- block pieces, 46- steel wire ropes, on 47-
Connecting cylinder；
51- ring flanges, 52- connector drum, 53- fastening bolts.
Embodiment
For the object, technical solutions and advantages of the present invention are more clearly understood, with reference to embodiment and accompanying drawing, to this
Invention is described in further detail, and exemplary embodiment of the invention and its explanation are only used for explaining the present invention, do not make
For limitation of the invention.
Embodiment 1
Be easy to carry the vehicle moving crossing frame of storage, as shown in figure 1, including base 1, bottom and base 1 are detachable
The mobile jib 2 of connection, it is vertically set on the main cross-arm 3 on the top of mobile jib 2；The middle part of the main cross-arm 3 is connected by top flange
Fitting 4 is detachably connected with mobile jib 2, and the mobile jib 2 connects structure by the connecting rod 21 of more than one by spacer flanger connector 22
Into.
It can effectively realize that crossing frame supports the function of circuit by said structure, but the defects of very big be present in the structure,
After i.e. base 1 is fixed on vehicle, and base 1 is fixedly connected with mobile jib 2 and main cross-arm 3, the direction of main cross-arm 3 is unadjustable,
Thus, it is only suitable for the erection of cable set in the range of certain angle after the completion of being commonly installed, if exceeding the angular range, needs
First to realize base 1 with after the dismounting after the dismounting of vehicle, or between base 1 and mobile jib 2, the side of main cross-arm 3 could be adjusted
To operation is inconvenient.
In order to effectively realize the regulation of the main angle of cross-arm 3, and then it is applied under more environment and place scope, this reality
The structure that example also optimizes base 1 and mobile jib 2 is applied, specific setting is as follows：
As shown in figures 1 and 3, the base 1 is included for fixed bottom plate 11, and bottom is connected to the connection on bottom plate 11
Bar 12；The bottom of mobile jib 2 is fixedly connected by flange in the bottom connector 5 with the connecting rod 12 on base 1；
The flange in the bottom connector 5 includes two ring flanges 51, two connector drum 52；Described two ring flanges 51 are logical
Bolt interconnection is crossed, is respectively provided with a connector drum 52 on each ring flange 51, one end end vertical of connector drum 52 is consolidated
It is scheduled on ring flange 51；One of connector drum 52 is socketed in connecting rod 12, and is provided with bolt in the connector drum 52
Hole, and on bolt hole and realize the fastening bolt 53 being fastenedly connected between connector drum 52 and connecting rod 12；It is another
Individual connector drum 52 is then fixedly connected with connecting rod 21.
Pass through the setting of above-mentioned fastening bolt 53 and the connector drum 52 being socketed in connecting rod 12, you can effectively realize master
The rotation of bar 2, and then the regulation of the angle of the main cross-arm 3 in the top of mobile jib 2 is driven, suitable for more environmental conditions and place.
There is certain weight by mobile jib 2 and main cross-arm 3, in order to facilitate the rotation of connector drum 52, be provided with fastening bolt 53
Rotating handles is additionally provided with connector drum 52.
Embodiment 2
The present embodiment and the difference of embodiment 1 be, base 1 and top flange connector 4 are optimized in the present embodiment
Structure, as shown in Figures 2 and 3, specific setting are as follows：
The bottom of connecting rod 12 is hinged on bottom plate 11 by articulated elements 13, as shown in figure 3, setting by articulated elements 13
Put, can greatly facilitate the connection between base and mobile jib.
The top flange connector 4 includes the upper flange 41 being fixedly connected with the middle part of main cross-arm 3, passes through bolt
The lower flange 42 fixed with upper flange 41, one end is vertically fixed on the lower connecting cylinder 43 on lower flange 42, is socketed in lower connecting cylinder
Steel wire terminal pad 44 on 43, it is arranged on lower connecting cylinder 43 and for preventing steel wire terminal pad 44 from removing the gear of lower connecting cylinder 43
Part 45, more than two one end are fixed on the steel wire rope 46 in steel wire terminal pad 44, as shown in Figure 2.
The quantity of the steel wire rope 46 is preferably arranged to four in the present embodiment, is uniformly arranged on the one of steel wire terminal pad 44
Week, as shown in Figure 2.Meanwhile dismantled for the ease of changing, it is equal along excircle one week in the steel wire terminal pad 44 in the present embodiment
Even to be provided with connecting hole, the steel wire rope 46 is by being articulated on the connecting hole of the steel wire terminal pad 44.
The specific assembling of the crossing frame and use process are as follows in the present embodiment：
The 1st, pickup truck will be parked in the position of road adaptation；
2nd, among the compartment of pickup truck, mounting seat, and base fixation is reliable；
3rd, mobile jib is completed using bolt, then mobile jib and main cross-arm carry out assembly and connection again；
4th, steel wire rope is installed in the steel wire terminal pad under main cross-arm；
5th, the mobile jib of crossing frame is connected with base by flange in the bottom connector；
6th, the mobile jib of transverse direction is erected come after mobile jib is vertical with the compartment ground of lorry, by steel wire rope using steel wire rope
Free end be fixed on lorry, make mobile jib will not left and right, tilt forward and back；
7th, according to the physical location of line channel, by the fastening bolt pine for the connector drum being socketed in the connecting rod of base
Open, be rotatably connected cylinder, and then realizes and the orientation of the main cross-arm of crossing frame is adjusted；
8th, after adjusting orientation, fastening bolt is fastened, the elastic situation of each temporary guy is checked, is adjusted
It is whole, finish its elastic suitable i.e. assembling；
After assembling, retractable cable work can be started, and during retractable cable, set special messenger to guard and crossing over
The position of frame is guarded, and be found the abnormal situation and is reported immediately.
Embodiment 3
The present embodiment and the difference of embodiment 2 are, the knot of another top flange connector 4 is provided in the present embodiment
Structure, as shown in figure 5, specifically setting as follows：
The bottom of connecting rod 12 is hinged on bottom plate 11 by articulated elements 13；The top flange connector 4 includes upper
The lower flange 42 that flange 41 is fixed by bolt and upper flange 41, the upper connecting cylinder 47 being vertically set on upper flange 41, vertically
The lower connecting cylinder 43 being arranged on lower flange 42, the steel wire terminal pad 44 being socketed on connecting cylinder 47, more than two one end are consolidated
The steel wire rope 46 being scheduled in steel wire terminal pad 44；The middle part of the main cross-arm 3 is fixed on connecting cylinder 47, the lower company
Connect cylinder 43 is fixedly connected with connecting rod 21.
The quantity of the steel wire rope 46 is also configured as four in the present embodiment, is evenly distributed on steel wire terminal pad 44 1 weeks.
Embodiment 4
The present embodiment and the difference of embodiment 1 or 2 or 3 be, the present embodiment optimize spacer flanger connector 22 and
The structure of main cross-arm 3, as shown in Figure 1 and Figure 4, specific setting are as follows：
The spacer flanger connector 22 includes two ring flanges, two connector drum；Described two ring flanges pass through spiral shell
Bolt is connected with each other, and is respectively provided with a connector drum on each ring flange, connector drum is vertically fixed on ring flange, such as Fig. 1
It is shown.
The main cross-arm 3 includes main cross bar 31, is arranged on the side shield 32 of the main top both sides of cross bar 31.In order to avoid main horizontal stroke
There is the phenomenon that wire blocks in circuit distraction procedure in load 3, and the span of main cross-arm is arranged into 1.8 meters in the present embodiment, should
The normal pass that wire has been completely secured is set, is not in the phenomenon that wire card is hung in distraction procedure.Meanwhile the present embodiment
It the setting of middle side shield 32, can effectively avoid circuit from skidding off main cross-arm 3, effectively reach supporting function of the crossing frame to wire.
In order to avoid wire on main cross-arm 3 when moving, the friction between main cross-arm 3 and wire causes wire to wear, institute
State and be provided with pulley assembly 33 on the main cross bar 31 on side shield 32 and between two side shields 32.The pulley assembly 33
Including two pulleys, one end and axis connection, the other end and the swingle of the axis connection of another pulley of one of pulley；Institute
The pulley for stating pulley assembly 33 is fixedly connected with side shield 32 or main cross bar 31, as shown in Figure 4.By on pulley in the present embodiment
The rotation of the swingle of installation substantially reduces the damage to wire so which reduce the friction to wire.
Above-described embodiment, the purpose of the present invention, technical scheme and beneficial effect are carried out further
Describe in detail, should be understood that the embodiment that the foregoing is only the present invention, be not intended to limit the present invention
Protection domain, within the spirit and principles of the invention, any modification, equivalent substitution and improvements done etc., all should include
Within protection scope of the present invention.
Claims (10)
1. the vehicle moving crossing frame for the storage that is easy to carry, it is characterised in that including base (1), bottom and base (1) are removable
The mobile jib (2) of connection is unloaded, is vertically set on the main cross-arm (3) on mobile jib (2) top；The middle part of the main cross-arm (3) passes through
Top flange connector (4) is detachably connected with mobile jib (2), and the mobile jib (2) passes through centre by the connecting rod (21) of more than one
Flange connector (22) connects and composes.
2. the vehicle moving crossing frame of the storage according to claim 1 that is easy to carry, it is characterised in that the base
(1) include for fixed bottom plate (11), bottom is connected to the connecting rod (12) on bottom plate (11)；Mobile jib (2) bottom leads to
Flange in the bottom connector (5) is crossed to be fixedly connected with the connecting rod (12) on base (1)；
The flange in the bottom connector (5) includes two ring flanges (51), two connector drum (52)；Described two ring flanges
(51) it is inter-connected via a bolt joint, is respectively provided with a connector drum (52) on each ring flange (51), the one of connector drum (52)
End end vertical is fixed on ring flange (51)；One of connector drum (52) is socketed in connecting rod (12), and the connection
Bolt hole is provided with cylinder (52), and on bolt hole and is realized tight between connector drum (52) and connecting rod (12)
The fastening bolt (53) being solidly connected；Another connector drum (52) is then fixedly connected with connecting rod (21).
3. the vehicle moving crossing frame of the storage according to claim 2 that is easy to carry, it is characterised in that be provided with fastening
Rotating handles is provided with the connector drum (52) of bolt (53).
4. the vehicle moving crossing frame of the storage according to claim 2 that is easy to carry, it is characterised in that the connecting rod
(12) bottom is hinged on bottom plate (11) by articulated elements (13)；The top flange connector (4) includes and main cross-arm (3)
The upper flange (41) that middle part is fixedly connected, it is vertically solid by the lower flange (42) that bolt and upper flange (41) are fixed, one end
The lower connecting cylinder (43) being scheduled on lower flange (42), the steel wire terminal pad (44) being socketed on lower connecting cylinder (43), is arranged on down
On connecting cylinder (43) and for preventing steel wire terminal pad (44) from removing the block piece (45) of lower connecting cylinder (43), more than two one end are consolidated
The steel wire rope (46) being scheduled in steel wire terminal pad (44).
5. the vehicle moving crossing frame of the storage according to claim 2 that is easy to carry, it is characterised in that the connecting rod
(12) bottom is hinged on bottom plate (11) by articulated elements (13)；The top flange connector (4) is logical including upper flange (41)
Cross the fixed lower flange (42) of bolt and upper flange (41), the upper connecting cylinder (47) being vertically set on upper flange (41), vertically
The lower connecting cylinder (43) being arranged on lower flange (42), the steel wire terminal pad (44) being socketed on connecting cylinder (47), two with
Upper one end is fixed on the steel wire rope (46) in steel wire terminal pad (44)；The middle part of the main cross-arm (3) is fixed on connection
On cylinder (47), the lower connecting cylinder (43) is fixedly connected with connecting rod (21).
6. the vehicle moving crossing frame of the storage that is easy to carry according to claim 4 or 5, it is characterised in that the steel
Connecting hole is provided with silk terminal pad (44), one end of the steel wire rope (46) is connected to steel wire terminal pad (44) by hook
On connecting hole.
7. the vehicle moving crossing frame of the storage according to claim 1 that is easy to carry, it is characterised in that the intermediate method
Blue connector (22) includes two ring flanges, two connector drum；Described two ring flanges are inter-connected via a bolt joint, Mei Gefa
A connector drum is respectively provided with blue disk, connector drum is vertically fixed on ring flange.
8. the vehicle moving crossing frame of the storage according to claim 1 that is easy to carry, it is characterised in that the main cross-arm
(3) include main cross bar (31), be arranged on the side shield (32) of both sides above main cross bar (31).
9. the vehicle moving crossing frame of the storage according to claim 8 that is easy to carry, it is characterised in that the side shield
(32) pulley assembly (33) is provided with the main cross bar (31) on and between two side shields (32).
10. the vehicle moving crossing frame of the storage according to claim 9 that is easy to carry, it is characterised in that the pulley
Component (33) includes two pulleys, one end and axis connection, the other end and the axis connection of another pulley of one of pulley
Swingle；The pulley of the pulley assembly (33) is fixedly connected with side shield (32) or main cross bar (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710843987.7A CN107453279A (en) | 2017-09-19 | 2017-09-19 | Be easy to carry the vehicle moving crossing frame of storage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710843987.7A CN107453279A (en) | 2017-09-19 | 2017-09-19 | Be easy to carry the vehicle moving crossing frame of storage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107453279A true CN107453279A (en) | 2017-12-08 |
Family
ID=60496766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710843987.7A Pending CN107453279A (en) | 2017-09-19 | 2017-09-19 | Be easy to carry the vehicle moving crossing frame of storage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107453279A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108539662A (en) * | 2018-05-18 | 2018-09-14 | 国网山东省电力公司菏泽市定陶区供电公司 | A kind of conductor overhead supporter for surmounting facilitating installation |
| CN112227801A (en) * | 2020-08-24 | 2021-01-15 | 国家电网有限公司 | Portable insulating crossing structure of 10kV overhead line |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2543251Y (en) * | 2002-04-12 | 2003-04-02 | 杨福民 | Live crossing support |
| CN2721785Y (en) * | 2004-05-26 | 2005-08-31 | 赵欣荣 | Scenery glass fiber reinforced plastic telecommunication tower |
| US20120284997A1 (en) * | 2011-05-12 | 2012-11-15 | Cantega Technologies Inc. | Tool and method for handling a part |
| CN103967314A (en) * | 2014-05-14 | 2014-08-06 | 国家电网公司 | 10kv-110kv emergency repair pole |
| CN203813323U (en) * | 2014-04-29 | 2014-09-03 | 国家电网公司 | Folding bracing frame for power transmission line crossing rack |
| CN204156416U (en) * | 2014-10-15 | 2015-02-11 | 枣庄力源送变电工程有限公司 | A kind of crossing frame protector |
| CN205039457U (en) * | 2015-10-27 | 2016-02-17 | 安徽理工大学 | Conveyer is used in self -supporting tower maintenance |
| CN205617879U (en) * | 2016-04-25 | 2016-10-05 | 常州凌峰润源电力工程设计有限公司 | Transmission line salvagees overhead line pole |
| CN206195242U (en) * | 2016-11-07 | 2017-05-24 | 广西电网有限责任公司百色供电局 | Wire pulley gear that frays is prevented to crossing unwrapping wire |
| CN207124420U (en) * | 2017-09-19 | 2018-03-20 | 国网四川省电力公司绵阳供电公司 | Be easy to carry the vehicle moving crossing frame of storage |
-
2017
- 2017-09-19 CN CN201710843987.7A patent/CN107453279A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2543251Y (en) * | 2002-04-12 | 2003-04-02 | 杨福民 | Live crossing support |
| CN2721785Y (en) * | 2004-05-26 | 2005-08-31 | 赵欣荣 | Scenery glass fiber reinforced plastic telecommunication tower |
| US20120284997A1 (en) * | 2011-05-12 | 2012-11-15 | Cantega Technologies Inc. | Tool and method for handling a part |
| CN203813323U (en) * | 2014-04-29 | 2014-09-03 | 国家电网公司 | Folding bracing frame for power transmission line crossing rack |
| CN103967314A (en) * | 2014-05-14 | 2014-08-06 | 国家电网公司 | 10kv-110kv emergency repair pole |
| CN204156416U (en) * | 2014-10-15 | 2015-02-11 | 枣庄力源送变电工程有限公司 | A kind of crossing frame protector |
| CN205039457U (en) * | 2015-10-27 | 2016-02-17 | 安徽理工大学 | Conveyer is used in self -supporting tower maintenance |
| CN205617879U (en) * | 2016-04-25 | 2016-10-05 | 常州凌峰润源电力工程设计有限公司 | Transmission line salvagees overhead line pole |
| CN206195242U (en) * | 2016-11-07 | 2017-05-24 | 广西电网有限责任公司百色供电局 | Wire pulley gear that frays is prevented to crossing unwrapping wire |
| CN207124420U (en) * | 2017-09-19 | 2018-03-20 | 国网四川省电力公司绵阳供电公司 | Be easy to carry the vehicle moving crossing frame of storage |
Non-Patent Citations (1)
| Title |
|---|
| 阎克智等: "《快堆通用机械设备》", 31 December 2011, 北京:中国原子能出版社 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108539662A (en) * | 2018-05-18 | 2018-09-14 | 国网山东省电力公司菏泽市定陶区供电公司 | A kind of conductor overhead supporter for surmounting facilitating installation |
| CN108539662B (en) * | 2018-05-18 | 2019-09-06 | 国网山东省电力公司菏泽市定陶区供电公司 | A kind of conductor overhead supporter for surmounting facilitating installation |
| CN112227801A (en) * | 2020-08-24 | 2021-01-15 | 国家电网有限公司 | Portable insulating crossing structure of 10kV overhead line |
| CN112227801B (en) * | 2020-08-24 | 2024-02-06 | 国家电网有限公司 | Portable insulating crossing frame for 10kV overhead line |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207160712U (en) | A kind of vehicle moving crossing frame for reducing wire abrasion | |
| CN102359302B (en) | Extra-high voltage large-span iron tower assembling method | |
| CN202322008U (en) | Movable and adjustable multi-functional hoisting frame | |
| EP1577550B1 (en) | Method for provisioning a winch on a wind energy plant and device for carrying out this method | |
| CN104909312A (en) | Electric operating vehicle | |
| CN107453279A (en) | Be easy to carry the vehicle moving crossing frame of storage | |
| CN102991401A (en) | Special vehicle for high-altitude emergency erection of highway-crossed linear facility | |
| CN207124420U (en) | Be easy to carry the vehicle moving crossing frame of storage | |
| CN102431924A (en) | Movable and adjustable multi-functional hoisting frame | |
| CN105625795A (en) | Adjustable leading rope spreading arm frame | |
| CN206308626U (en) | Operating platform for installing bridge pier pier shaft top hanging basket | |
| CN103991800A (en) | Roof surface crane for building | |
| CN207124421U (en) | Anti-sticking hangs vehicular and is move across frame | |
| CN117767166A (en) | Electric power crossing net hanging layout device and net hanging method | |
| CN205791238U (en) | A kind of 10kV distribution line charged lifter of straightway three-phase conducting wire | |
| CN204212065U (en) | Bridge crossing anticollision barrier punching block erection equipment | |
| CN210798814U (en) | Portable high altitude maintenance platform structure | |
| CN104340885A (en) | Crawling crane and boom frame system thereof | |
| CN206940292U (en) | A kind of small-sized material vertical transport suspender for Construction of High-rise | |
| CN205998901U (en) | Tower crane and its gin-pole truck being used | |
| CN204727562U (en) | A kind of electric power operation car | |
| CN105883645B (en) | The method for dismounting of tower crane attachment device | |
| CN205348720U (en) | Take hoisting device's removal scaffold | |
| CN212392581U (en) | Bypass operation crossing structure | |
| CN102510029A (en) | Ground potential electrified bar cutter device changing method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171208 |
|
| RJ01 | Rejection of invention patent application after publication |