CN104746865B - Rigid sliding contact line is installed mobile platform and installs rigid sliding contact line method - Google Patents
Rigid sliding contact line is installed mobile platform and installs rigid sliding contact line method Download PDFInfo
- Publication number
- CN104746865B CN104746865B CN201510182221.XA CN201510182221A CN104746865B CN 104746865 B CN104746865 B CN 104746865B CN 201510182221 A CN201510182221 A CN 201510182221A CN 104746865 B CN104746865 B CN 104746865B
- Authority
- CN
- China
- Prior art keywords
- sliding contact
- contact line
- rigid sliding
- car body
- assembly
- 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.)
- Active
Links
Abstract
The invention discloses a kind of rigid sliding contact line and mobile platform is installed, including moving body assembly, for lifting by crane the horizontally rotated hanger rod component of rigid sliding contact line support, scalable hanging basket assembly and guiding ruler assembly, wherein, moving body assembly includes being installed on vehicle-driving rail and car body slidable against, and is installed on car body and lays respectively at support bar and the universal wheel of vehicle-driving rail both sides；The horizontally rotated suspension rod that hanger rod component includes being installed on car body can be horizontally rotated, and be installed on the suspension type electric hoist that can horizontally rotate suspension rod top；Scalable hanging basket assembly is installed on car body and its one end is scalable relative to car body；Guiding ruler assembly is installed on car body and is provided with horizontal levelling bubble and vertical level bubble.The rigid sliding contact line that the present invention proposes installs mobile platform, frequently folding and unfolding hanging basket and manpower need not draw and hangs rigid sliding contact line and support thereof, it is possible to quickly, safely, be precisely accomplished rigid sliding contact line installation, saved time and labour costs.
Description
Technical field
The present invention relates to technical field of auxiliary equipment of powering, particularly relate to a kind of rigid sliding contact line and mobile platform is installed and rigid sliding contact line method is installed.
Background technology
Rigid sliding contact line is made up of copper conductor and steel structure skeleton, has combination type and two kinds of version high intensity special isolation of combined type to support.Rigid sliding contact line is installed or is welded on the support of track girder, thus the mobile electric power system that composition feeds to each lifting equipment.Rigid sliding contact line installation site is mostly in high-altitude, and existing installation rigid sliding contact line support is all to hang simple hanging basket, after using angle steel guiding ruler to determine that support and structure are relative to position, then passes through manually to draw support of slinging to be installed in structure.When rigid sliding contact line is installed, it is that two groups of people use the rope made of hemp to sling rigid sliding contact line on rail platform.There will be during carrying out rigid sliding contact line is installed and frequently put receipts hanging basket and guiding ruler, the most frequently draw the phenomenon hanging rigid sliding contact line support and rigid sliding contact line, time length and cost high.
Summary of the invention
Present invention is primarily targeted at a kind of rigid sliding contact line of offer mobile platform is installed and rigid sliding contact line method is installed, it is intended to reduce lifting folding and unfolding hanging basket and manpower draws the frequency hanging rigid sliding contact line and support thereof.
For achieving the above object, the present invention provides a kind of rigid sliding contact line to install mobile platform, including moving body assembly, for lifting by crane the horizontally rotated hanger rod component of rigid sliding contact line support, scalable hanging basket assembly and guiding ruler assembly, wherein, described moving body assembly includes being installed on vehicle-driving rail and car body slidable against, and is installed on described car body and lays respectively at the first support bar and the universal wheel of vehicle-driving rail both sides；Described horizontally rotate the horizontally rotated suspension rod that hanger rod component includes being installed on described car body, and be installed on the described suspension type electric hoist that can horizontally rotate suspension rod top；Described scalable hanging basket assembly is installed on described car body and its one end is scalable relative to described car body；Described guiding ruler assembly is installed on described car body and is provided with horizontal levelling bubble and vertical level bubble.
Preferably, described guiding ruler assembly includes guiding ruler, for adjusting described guiding ruler levelness and being installed on the levelling lever on described car body and connect the down-pressed pole of described car body and guiding ruler, and described horizontal levelling bubble and vertical level bubble are respectively positioned on described guiding ruler.
Preferably, the bottom of described car body is provided with rail wheel, and described rail wheel is installed on vehicle-driving rail.
Preferably, described horizontally rotate the fixing seat that suspension rod includes being fixed on described car body, and in being installed on the installing hole of described fixing seat and relative to its rotatable second support bar, on the hanger on the top that described suspension type electric hoist is positioned at described support bar.
Preferably, described second support bar is provided with suspension rod safety rope.
Preferably, described car body is also equipped with car body balancing weight.
Preferably, described scalable hanging basket assembly includes the fixing steel pipe being fixed on described car body, and in inserting the installing hole of described fixing steel pipe and relative to its telescopic hanging basket, described fixing steel pipe is provided with the adjustment hole for described hanging basket distance of stretch out and draw back, and described fixing steel pipe is fixed with described hanging basket by alignment pin through described adjustment hole.
Preferably, the telescopic direction of described hanging basket is vertical with the line of travel of described car body.
Present invention further propose that a kind of installation rigid sliding contact line method installing mobile platform based on above-mentioned rigid sliding contact line, comprise the following steps:
A, it is positioned over being provided with the moving body assembly that can horizontally rotate hanger rod component, scalable hanging basket assembly and guiding ruler assembly on vehicle-driving rail；
B, promoting car body to rigid sliding contact line support position to be installed, by car body with can horizontally rotate hanger rod component and fix, control suspension type electric hoist is sling rigid sliding contact line support, and rigid sliding contact line support is installed on guiding ruler lower end；
C, steeped by horizontal levelling bubble on guiding ruler assembly and vertical level and adjust its levelness and perpendicularity after, rigid sliding contact line support is installed on body of wall, dismantles guiding ruler assembly；
D, extend scalable hanging basket assembly so that it is edge exceedes rigid sliding contact line support, installs other rigid sliding contact line support according to the method for step B and step C；
E, use suspension type electric hoist are sling after rigid sliding contact line, are installed on by rigid sliding contact line on rigid sliding contact line support.
The rigid sliding contact line that the present invention proposes installs mobile platform, make car body can slide along vehicle-driving rail by arranging moving body assembly, simultaneously, setting can horizontally rotate suspension rod and realize rigid sliding contact line support and rigid sliding contact line, scalable hanging basket assembly is installed on car body, make this rigid sliding contact line that mobile platform to be installed frequently folding and unfolding hanging basket and manpower to draw and hang rigid sliding contact line and support thereof, it is possible to quickly, safely, be precisely accomplished rigid sliding contact line installation, be greatly saved time and labour costs.
Accompanying drawing explanation
Fig. 1 is the structural representation that rigid sliding contact line of the present invention installs mobile platform preferred embodiment；
Fig. 2 is the fragmentary top TV structure schematic diagram that the rigid sliding contact line shown in Fig. 1 installs mobile platform；
Fig. 3 is the left view structural representation that the rigid sliding contact line shown in Fig. 1 installs mobile platform；
Fig. 4 is that rigid sliding contact line of the present invention installs the structural representation of moving body assembly in mobile platform；
Fig. 5 is that rigid sliding contact line of the present invention installs the structural representation that can horizontally rotate hanger rod component in mobile platform；
Fig. 6 is that rigid sliding contact line of the present invention installs the structural representation of scalable hanging basket assembly in mobile platform；
Fig. 7 is that rigid sliding contact line of the present invention installs the structural representation of guiding ruler assembly in mobile platform；
Fig. 8 is that rigid sliding contact line of the present invention installs the mobile platform structural representation when installing rigid sliding contact line.
In figure, 1-car body, 2-fixes steel pipe, and 3-can horizontally rotate hanger rod component, 4-levelling lever, 5-down-pressed pole, 6-rail wheel, 7-universal wheel, 8-the first support bar, 9-vehicle-driving rail, 10-car body balancing weight, 11-suspension type electric hoist, 12-hanging basket, 13-suspension rod safety rope, 14-Crane Rail platform railing, 15-rigid sliding contact line support, 16-guiding ruler, 17-rail brace beam, 18-factory building columns, 19-horizontal levelling bubble, 20-rail brace Liangping platform, 21-vertical level steeps, 22-rigid sliding contact line.
The realization of the object of the invention, functional characteristics and advantage will in conjunction with the embodiments, are described further referring to the drawings.
Detailed description of the invention
Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.
It should be noted that, in describing the invention, term " laterally ", " longitudinally ", " on ", D score, "front", "rear", "left", "right", " vertically ", " level ", " top ", " end ", " interior ", the orientation of the instruction such as " outward " or position relationship be based on orientation shown in the drawings or position relationship, it is for only for ease of the description present invention and simplifies description, be not instruction or hint indication device or element must have specific orientation, with specific azimuth configuration and operation, be therefore not considered as limiting the invention.
Seeing figures.1.and.2, Fig. 1 is the structural representation that rigid sliding contact line of the present invention installs mobile platform preferred embodiment；Fig. 2 is the fragmentary top TV structure schematic diagram that the rigid sliding contact line shown in Fig. 1 installs mobile platform.
In this preferred embodiment, a kind of rigid sliding contact line installs mobile platform, including moving body assembly, for lifting by crane the horizontally rotated hanger rod component 3 of rigid sliding contact line support 15, scalable hanging basket assembly and guiding ruler assembly, wherein, moving body assembly includes being installed on vehicle-driving rail 9 and car body 1 slidable against, and first support bar 8(the first support bar 8 being installed on car body 1 and laying respectively at vehicle-driving rail 9 both sides is provided with two) and universal wheel 7；The horizontally rotated suspension rod that hanger rod component 3 includes being installed on car body 1 can be horizontally rotated, and be installed on the suspension type electric hoist 11 that can horizontally rotate suspension rod top；Scalable hanging basket assembly is installed on car body 1 and its one end is scalable relative to car body 1；Guiding ruler assembly is installed on car body 1 and is provided with horizontal levelling bubble 19 and vertical level bubble 21.
Referring to figs. 1 through Fig. 4, the bottom of car body 1 is provided with rail wheel 6, and rail wheel 6 is installed on vehicle-driving rail 9.Car body balancing weight 10 it is also equipped with on car body 1.
The manufacture method of moving body assembly is as follows: the cutting of Fig. 4 size pressed by 30 millimeters of steel plates.On steel plate, relevant position boring and tapping, be used for installing levelling lever 4 and down-pressed pole 5.Steel plate is installed after the boring of relevant position and can horizontally rotate suspension rod and rail wheel 6.On steel plate, the relevant position scalable hanging basket assembly of welding and universal wheel 7(are provided with 3).By Fig. 1, car body balancing weight 10 is installed on steel plate.
In conjunction with reference to Fig. 1, Fig. 2 and Fig. 7, guiding ruler assembly includes guiding ruler 16, for adjusting guiding ruler 16 levelness and the levelling lever 4 being installed on car body 1 and the down-pressed pole 5 of connection body 1 and guiding ruler 16, horizontal levelling bubble 19 and vertical level bubble 21 are respectively positioned on guiding ruler 16.
The effect of guiding ruler assembly is point on the basis of vehicle-driving rail 9, is used for determining the concrete installation site of rigid sliding contact line support 15.The manufacture method of guiding ruler assembly is as follows: after the channel-section steel of 70 × 70 × 7 and the steel plate of 10mm being cut by Fig. 7, holed and weld, and assembles horizontal levelling bubble 19 and vertical level bubble 21 so that it is be installed on the relevant position on guiding ruler 16.The manufacture method of levelling lever 4 and down-pressed pole 5 is as follows: by the steel plate of M30 screw rod and 10mm by Fig. 1 cutting, boring after assemble with guiding ruler 16 after, screw in car body 1 relevant position.The levelness of guiding ruler assembly is adjusted by rotating levelling lever 4.
In conjunction with reference to Fig. 1 and Fig. 5, the fixing seat that suspension rod includes being fixed on car body 1 can be horizontally rotated, and in being installed on the installing hole of fixing seat and relative to its rotatable second support bar, on the hanger on the top that suspension type electric hoist 11 is positioned at the second support bar.Second support bar is provided with suspension rod safety rope.In the present embodiment, suspension rod safety rope is provided with two, and the second support bar is fixed in one end of suspension rod safety rope, and the other end is lifting rigid sliding contact line support 15 or be fixed in metope etc. during rigid sliding contact line 22 to be fixed by the second support bar.Suspension type electric hoist 11 is tape controller electric hoist.
The manufacturing process of fixing seat is as follows: after the steel plate of Φ 80 × 5mm seamless steel pipe and 30 millimeters press Fig. 5 cutting and welding assembly of holing, be welded on car body 1.The manufacturing process of the second support bar is as follows: after Φ 70 × 5mm seamless steel pipe, the steel plate of 30mm, Φ 12mm reinforcing bar are pressed the cutting of figure size, simmering and bending and boring, it is installed in Φ 80 × 5mm seamless steel pipe, below the steel plate of car body 1 and plug alignment pin, suspension type electric hoist 11 hangs on the hangers at Φ 70 × 5mm seamless steel pipe top.Suspension rod safety rope 13 is pressed Fig. 1 position and is installed in Φ 70 × 5mm seamless steel pipe one end, and the other end is installed on particular location before lifting.
In conjunction with reference to Fig. 1 and Fig. 6, scalable hanging basket assembly includes the fixing steel pipe 2 being fixed on car body 1, and in inserting the installing hole of fixing steel pipe 2 and relative to its telescopic hanging basket 12, fixing steel pipe 2 is provided with the adjustment hole (being provided with multiple) for hanging basket 12 distance of stretch out and draw back, and fixing steel pipe 2 is fixed with hanging basket 12 by alignment pin through adjustment hole.It is installed on different adjustment holes by adjusting alignment pin, thus adjusts the extension elongation of hanging basket 12.The telescopic direction of hanging basket 12 is vertical with the line of travel of car body 1.
The manufacture method of scalable hanging basket assembly is as follows: after the square steel tube (i.e. fixing steel pipe 2) by 50 × 50 × 5 is by Fig. 6 cutting and boring, be welded on car body 1.The manufacture method of hanging basket 12 is as follows: the square steel tube by 40 × 40 × 5, Φ 12mm reinforcing bar carry out cutting as shown in Figure 2, simmering and bending, weld and hole after, penetrate on car body 1 in the square steel tube of 50 × 50 × 5, finally plug alignment pin, thus hanging basket 12 is installed on fixing steel pipe 2.
With reference to Fig. 1 and Fig. 8, the operation principle that this rigid sliding contact line installs mobile platform is as follows:
(1) rigid sliding contact line installs the assembling of mobile platform.Hanger rod component 3, scalable hanging basket assembly, guiding ruler assembly first can be horizontally rotated on ground, it is assembled into as shown in Fig. 1-7 on car body 1, car body 1 is lifted on the vehicle-driving rail 9 of rail brace Liangping platform again, screws off the first support bar 8, then lift car body balancing weight 10 and be installed to car body 1 relevant position.
(2) spin-up the first support bar 8, promotes the top of car body 1 to rigid sliding contact line support 15, screws off the first support bar 8,2 suspension rod safety ropes 13 are fixed to relevant position, thus are fixed by car body 1.
(3) one people use suspension type electric hoist 11 onboard, put down suspension hook to ground, by ground staff with on hanging belt colligation rigid sliding contact line support 15 to suspension hook, by suspension hook, rigid sliding contact line support 15 is sling, arrive in hanging basket 12 under another people, rigid sliding contact line support 15 is connected with guiding ruler 16 lower end.
(4) people on car regulates down-pressed pole 5, guiding ruler 16 is made to be close to vehicle-driving rail 9, using vehicle-driving rail 9 as datum mark, by the horizontal levelling bubble 19 on guiding ruler 16, regulation levelling lever 4 to guiding ruler 16 level, another people, in hanging basket 12, steeps 21 by the vertical level on guiding ruler 16, regulation rigid sliding contact line support 15 is vertical and installs rigid sliding contact line support 15 on body of wall, packs up guiding ruler 16.
(5) elongation hanging basket, hanging basket inner edge is made to exceed 150 millimeters (outreach is configured) outside rigid sliding contact line support 15 according to rigid sliding contact line support 15 installation site, release two suspension rod safety ropes 13 again to fix, spin-up the first support bar 8, promote car body 1 to next installation site (i.e. next rigid sliding contact line support 15), remaining rigid sliding contact line support 15 is installed successively by above step.
(6) promote car body 1 to the position of lifting rigid sliding contact line 22, screw off the first support bar 8, two suspension rod safety ropes 13 are fixed to relevant position.One people is onboard with suspension type electric hoist 11, put down suspension hook to ground, by ground staff as shown in Figure 8 with on hanging belt colligation rigid sliding contact line 22 to suspension hook, rigid sliding contact line 22 being sling, rigid sliding contact line 22 is fixed on rigid sliding contact line support 15 in hanging basket 12 by another people.
The rigid sliding contact line that the present embodiment proposes installs mobile platform, make car body can slide along vehicle-driving rail 9 by arranging moving body assembly, simultaneously, setting can horizontally rotate suspension rod and realize rigid sliding contact line support 15 and rigid sliding contact line 22, scalable hanging basket assembly is installed on car body, make this rigid sliding contact line that mobile platform to be installed frequently folding and unfolding hanging basket 12 and manpower to draw and hang rigid sliding contact line 22 and support thereof, just can quickly, safely, be precisely accomplished the installation of rigid sliding contact line 22, be greatly saved time and labour costs.
Present invention further propose that a kind of rigid sliding contact line installs the installation rigid sliding contact line method of mobile platform.
In this preferred embodiment, a kind of installation rigid sliding contact line method installing mobile platform based on above-mentioned rigid sliding contact line, comprise the following steps:
A, it is positioned over being provided with the moving body assembly that can horizontally rotate hanger rod component, scalable hanging basket assembly and guiding ruler assembly on vehicle-driving rail；
B, promoting car body to rigid sliding contact line support position to be installed, by car body with can horizontally rotate hanger rod component 3 and fix, control suspension type electric hoist is sling rigid sliding contact line support, and rigid sliding contact line support is installed on guiding ruler lower end；
C, steeped by horizontal levelling bubble on guiding ruler assembly and vertical level and adjust its levelness and perpendicularity after, rigid sliding contact line support is installed on body of wall, dismantles guiding ruler assembly；
D, extend scalable hanging basket assembly so that it is edge exceedes rigid sliding contact line support, installs other rigid sliding contact line support according to the method for step B and step C；
E, use suspension type electric hoist are sling after rigid sliding contact line, are installed on by rigid sliding contact line on rigid sliding contact line support.
These are only the preferred embodiments of the present invention; not thereby the scope of the claims of the present invention is limited; every equivalent structure transformation utilizing description of the invention and accompanying drawing content to be made, or directly or indirectly it is used in other relevant technical fields, the most in like manner it is included in the scope of patent protection of the present invention.
Claims (6)
1. a rigid sliding contact line installs mobile platform, it is characterized in that, including moving body assembly, for lifting by crane the horizontally rotated hanger rod component of rigid sliding contact line support, scalable hanging basket assembly and guiding ruler assembly, wherein, described moving body assembly includes being installed on vehicle-driving rail and car body slidable against, and is installed on described car body and lays respectively at the first support bar and the universal wheel of vehicle-driving rail both sides；Described horizontally rotate the horizontally rotated suspension rod that hanger rod component includes being installed on described car body, and be installed on the described suspension type electric hoist that can horizontally rotate suspension rod top；Described scalable hanging basket assembly is installed on described car body and its one end is scalable relative to described car body；Described guiding ruler assembly is installed on described car body and is provided with horizontal levelling bubble and vertical level bubble；Described horizontally rotate the fixing seat that suspension rod includes being fixed on described car body, and in being installed on the installing hole of described fixing seat and relative to its rotatable second support bar, on the hanger on the top that described suspension type electric hoist is positioned at described second support bar；Described scalable hanging basket assembly includes the fixing steel pipe being fixed on described car body, and in inserting the installing hole of described fixing steel pipe and relative to its telescopic hanging basket, described fixing steel pipe is provided with the adjustment hole for regulating described hanging basket distance of stretch out and draw back, and described fixing steel pipe is fixed with described hanging basket by alignment pin through described adjustment hole；Described second support bar is provided with suspension rod safety rope, and described suspension rod safety rope is provided with two.
2. rigid sliding contact line as claimed in claim 1 installs mobile platform, it is characterized in that, described guiding ruler assembly includes guiding ruler, for adjusting described guiding ruler levelness and being installed on the levelling lever on described car body and connect the down-pressed pole of described car body and guiding ruler, described horizontal levelling bubble and vertical level bubble are respectively positioned on described guiding ruler.
3. rigid sliding contact line as claimed in claim 1 installs mobile platform, it is characterised in that the bottom of described car body is provided with rail wheel, and described rail wheel is installed on vehicle-driving rail.
4. rigid sliding contact line as claimed in claim 1 installs mobile platform, it is characterised in that be also equipped with car body balancing weight on described car body.
5. rigid sliding contact line as claimed in claim 1 installs mobile platform, it is characterised in that the telescopic direction of described hanging basket is vertical with the line of travel of described car body.
6. the installation rigid sliding contact line method installing mobile platform based on the rigid sliding contact line described in any one in claim 1 to 5, it is characterised in that comprise the following steps:
A, it is positioned over being provided with the moving body assembly that can horizontally rotate hanger rod component, scalable hanging basket assembly and guiding ruler assembly on vehicle-driving rail；
B, promoting car body to rigid sliding contact line support position to be installed, by car body with can horizontally rotate hanger rod component and fix, control suspension type electric hoist is sling rigid sliding contact line support, and rigid sliding contact line support is installed on guiding ruler lower end；
C, steeped by horizontal levelling bubble on guiding ruler assembly and vertical level and adjust its levelness and perpendicularity after, rigid sliding contact line support is installed on body of wall, dismantles guiding ruler assembly；
D, extend scalable hanging basket assembly so that it is edge exceedes rigid sliding contact line support, installs other rigid sliding contact line support according to the method for step B and step C；
E, use suspension type electric hoist are sling after rigid sliding contact line, are installed on by rigid sliding contact line on rigid sliding contact line support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510182221.XA CN104746865B (en) | 2015-04-17 | 2015-04-17 | Rigid sliding contact line is installed mobile platform and installs rigid sliding contact line method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510182221.XA CN104746865B (en) | 2015-04-17 | 2015-04-17 | Rigid sliding contact line is installed mobile platform and installs rigid sliding contact line method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104746865A CN104746865A (en) | 2015-07-01 |
| CN104746865B true CN104746865B (en) | 2017-01-04 |
Family
ID=53587061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510182221.XA Active CN104746865B (en) | 2015-04-17 | 2015-04-17 | Rigid sliding contact line is installed mobile platform and installs rigid sliding contact line method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104746865B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108455453A (en) * | 2017-02-17 | 2018-08-28 | 五冶集团上海有限公司 | A kind of improved trolley line support of traveling car installation hanging cage and making and application method |
| CN111472555B (en) * | 2020-04-26 | 2021-05-07 | 深圳市嘉盛建筑工程有限公司 | Hoisting method for steel truss of aerial swimming pool |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007254080A (en) * | 2006-03-22 | 2007-10-04 | Nippon Steel Corp | Hanging down scaffold |
| CN101348213B (en) * | 2007-07-17 | 2012-01-04 | 中国二十冶集团有限公司 | Mounting method of crane sliding contact line in workshop |
| KR100872198B1 (en) * | 2008-05-01 | 2008-12-09 | 곽노근 | Form winch of building an outer wall |
| CN201460182U (en) * | 2009-05-07 | 2010-05-12 | 中冶天工上海十三冶建设有限公司 | Construction trolley on trolley line of bridge crane |
| CN201458567U (en) * | 2009-05-27 | 2010-05-12 | 中冶实久建设有限公司 | Special angle square for profile steel trolley conductor bracket installation |
| CN201495036U (en) * | 2009-08-05 | 2010-06-02 | 上海宝冶建设有限公司 | Device for mounting and adjusting trolley line support of traveling car |
| CN203582322U (en) * | 2013-11-25 | 2014-05-07 | 湖北三江航天红林探控有限公司 | Material transfer trolley |
| CN203667818U (en) * | 2013-12-10 | 2014-06-25 | 中国二十冶集团有限公司 | Suspension cage for travelling crane trolley line construction |
| CN204738520U (en) * | 2015-04-17 | 2015-11-04 | 中国一冶集团有限公司 | Rigid body wiping line installation moving platform |
-
2015
- 2015-04-17 CN CN201510182221.XA patent/CN104746865B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104746865A (en) | 2015-07-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104563528B (en) | The quick positioning apparatus of prefabrication prefabricated panel and method | |
| CN105421859A (en) | Electricity grid telegraph pole erecting device and construction method | |
| CN201417657Y (en) | Installation device of indoor transformer | |
| CN204738520U (en) | Rigid body wiping line installation moving platform | |
| CN202322008U (en) | Movable and adjustable multi-functional hoisting frame | |
| CN105433855A (en) | Frame type multifunctional telescopic window cleaning machine | |
| CN107043070A (en) | A kind of Feeding System of Urban Rail Transit equipment installs special portal frame | |
| CN104746865B (en) | Rigid sliding contact line is installed mobile platform and installs rigid sliding contact line method | |
| CN105565220A (en) | Aerial working platform | |
| CN109573851A (en) | Arcuated roof internode steel truss hangs, fills integrated apparatus and docking hanging method | |
| CN102431924A (en) | Movable and adjustable multi-functional hoisting frame | |
| CN204277336U (en) | The vertical bracing frame of herringbone bar group | |
| CN103628692B (en) | A kind of floor beam mounting bracket and use it to install the method for floor beam | |
| CN106121253B (en) | Installation component adjustable auxiliary installation device and method | |
| CN103171970B (en) | A kind of aloft work track mounting system and installation method thereof | |
| CN211447765U (en) | Prefabricated superimposed sheet installation adjusting device | |
| CN202252699U (en) | Elevating rotary installation frame | |
| CN111472526A (en) | Suspended operation platform for rock wall reinforcement | |
| CN201336516Y (en) | Device for manually installing pole top switch | |
| CN108365552B (en) | Hoisting device and cabinet installation method | |
| CN113027103B (en) | Lifting scaffold suitable for high-rise building | |
| CN206051364U (en) | A kind of curtain wall profiles boom hoisting | |
| CN108263972A (en) | A kind of air conditioner water standpipe fixed frame hanging apparatus | |
| CN113501404A (en) | Ultrahigh construction elevator and wall attaching method for same | |
| CN204038917U (en) | Dismountable external hanging service platform |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |