CN115478676A - Sliding contact line installation device with positioning function - Google Patents
Sliding contact line installation device with positioning function Download PDFInfo
- Publication number
- CN115478676A CN115478676A CN202211288428.1A CN202211288428A CN115478676A CN 115478676 A CN115478676 A CN 115478676A CN 202211288428 A CN202211288428 A CN 202211288428A CN 115478676 A CN115478676 A CN 115478676A
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- China
- Prior art keywords
- moving
- movable plate
- steel
- positioning function
- girder steel
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- 238000009434 installation Methods 0.000 title claims abstract description 44
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 74
- 239000010959 steel Substances 0.000 claims abstract description 74
- 230000007246 mechanism Effects 0.000 claims abstract description 36
- 238000010276 construction Methods 0.000 claims abstract description 33
- 239000000725 suspension Substances 0.000 abstract description 11
- 230000009194 climbing Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 13
- 230000008569 process Effects 0.000 description 12
- 239000004020 conductor Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000009749 continuous casting Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000009628 steelmaking Methods 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G3/00—Scaffolds essentially supported by building constructions, e.g. adjustable in height
- E04G3/28—Mobile scaffolds; Scaffolds with mobile platforms
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G3/00—Scaffolds essentially supported by building constructions, e.g. adjustable in height
- E04G3/28—Mobile scaffolds; Scaffolds with mobile platforms
- E04G2003/283—Mobile scaffolds; Scaffolds with mobile platforms mobile horizontally
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
- Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
Abstract
The invention discloses a trolley line installation device with a positioning function, which relates to the technical field of trolley line installation and comprises a moving mechanism and a construction mechanism, wherein the moving mechanism is used for moving on a steel beam, the construction mechanism is used for facilitating construction of workers, the moving mechanism comprises a movable plate which can be driven to move on the steel beam, the construction mechanism is arranged on one side of the movable plate, and a brake mechanism used for stopping the movable plate is arranged on the other side of the movable plate; the device changes the intermittent operation of frequently moving the suspension cage and the work of positioning the trolley line support by using the guiding rule into continuous operation without frequently climbing, and simultaneously combines the positioning function of the trolley line support, thereby greatly reducing the climbing danger of operators in high-altitude operation, and improving the construction efficiency of high-altitude operation and the efficiency and the installation quality of installing the trolley line support.
Description
Technical Field
The invention relates to the technical field of trolley line installation, in particular to a trolley line installation device with a positioning function.
Background
The trolley line is also called a trolley conductor, and is a group of power transmission devices for supplying power to the mobile equipment. At present, in the construction process of steel-making continuous casting engineering construction, a monorail crane trolley line is one of essential parts for normal operation of a crane, the installation position of the crane rail trolley line is generally at a position more than 6 meters away from the ground, and no working platform is arranged around the crane rail trolley line.
In the installation and removal process of the trolley line, the traditional construction process is to independently install or remove the bracket and the trolley line, the fixed type hanging frame is mostly adopted in the installation and removal of the trolley line at present, the hanging frames hung on steel beams are fixedly connected to two sides of a high-altitude steel beam, workers carry out trolley line installation in the hanging frames, the hanging frames need to be used for assisting large-scale hoisting equipment in the construction process to move the high-altitude operation for a long time, potential safety hazards easily appear in the construction process, and the construction efficiency is not high.
Disclosure of Invention
Therefore, the trolley line installation device with the positioning function is provided, so that the trolley line installation and removal process is higher in construction efficiency and safer in construction process.
The trolley conductor installation device with the positioning function adopts the following technical scheme:
the utility model provides a wiping line installation device with locate function, is including the moving mechanism that is used for moving on the girder steel and the construction mechanism who is used for making things convenient for the workman to be under construction, moving mechanism includes the movable plate that can be driven to move on the girder steel, construction mechanism sets up in one side of movable plate, the opposite side of movable plate is equipped with the brake mechanism who is used for making the movable plate stop.
Further, the steel beam is provided with a steel rail, the moving mechanism further comprises a moving wheel assembly used for enabling the moving plate to move on the steel rail, and the moving wheel assembly is arranged on the lower side of the moving plate.
Further, the movable wheel assembly comprises conical wheels symmetrically arranged on the rail web of the steel rail and top ends abutted against the steel rail.
Further, one side of the movable plate close to the construction mechanism is provided with an anti-tilting assembly for preventing the movable plate from tilting on the steel rail, the anti-tilting assembly comprises an installation rod and supporting rollers, the installation rod is vertically installed on the movable plate, and the supporting rollers are arranged at the bottom end of the installation rod and can roll along the length direction of the steel beam on the steel beam.
Furthermore, the mounting rod is a screw rod and is mounted on the movable plate in a threaded fit mode and used for adjusting the height position of the supporting roller.
Further, construction mechanism is including cage and the mounting panel that is used for loading the workman, the mounting panel is vertical to be set firmly in the side of movable plate and contradict in the beam wing of girder steel, the cage sets firmly in the side that the girder steel was kept away from to the mounting panel.
Further, the mounting panel is contradicted and is equipped with the walking wheel that is used for reducing the frictional force between mounting panel and the girder steel in the position of girder steel roof beam wing, the walking wheel can be followed the girder steel length direction and rolled on the roof beam wing of girder steel.
Furthermore, the side of the mounting plate facing the steel beam is horizontally provided with a positioning scale for positioning the mounting trolley line
Further, the positioning scale may be movable on the side of the mounting plate for adjusting the horizontal and longitudinal distance of the positioning scale.
Furthermore, brake mechanism is including being used for with the electro-magnet of girder steel actuation and being used for controlling the electro-magnet and remove and the action bars that circular telegram, the side of action bars and movable plate is articulated to be used for controlling electro-magnet and girder steel contact or separation.
In summary, the present invention includes at least one of the following advantages: the device changes the intermittent operation of frequently moving the suspension cage and the work of positioning the trolley line support by using the guiding rule into continuous operation without frequently climbing, and simultaneously combines the positioning function of the trolley line support, thereby greatly reducing the climbing danger of operators in high-altitude operation, and improving the construction efficiency of high-altitude operation and the efficiency and the installation quality of installing the trolley line support.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment of the present invention
Description of reference numerals:
1. a moving mechanism; 11. moving the plate; 12. a moving wheel assembly; 121. a conical wheel; 122. a moving wheel; 2. a construction mechanism; 21. hoisting a cage; 22. mounting a plate; 23. a traveling wheel; 24. positioning a scale; 3. a steel beam; 31. a steel rail; 4. an anti-roll assembly; 41. mounting a rod; 42. supporting the rollers; 43. installing a solenoid; 5. a brake mechanism; 51. an electromagnet; 52. an operating lever.
Detailed Description
The embodiments of the present invention are described below with reference to specific embodiments, and other advantages and effects of the present invention will be easily understood by those skilled in the art from the disclosure of the present specification. The invention is capable of other and different embodiments and of being practiced or of being carried out in various ways, and its several details are capable of modification in various respects, all without departing from the spirit and scope of the present invention.
The present invention is described in further detail below with reference to fig. 1.
The embodiment of the invention discloses a trolley conductor installation device with a positioning function. Referring to fig. 1, the trolley line installation device with a positioning function comprises a moving mechanism 1 for moving on a steel beam 3 and a construction mechanism 2 for facilitating construction of workers, wherein the moving mechanism 1 comprises a movable plate 11 which can be driven to move on the steel beam 3 and a movable wheel assembly 12 for enabling the movable plate 11 to move on a steel rail 31, the movable wheel assembly 12 is arranged on the lower side of the movable plate 11, in the embodiment, the movement of the movable plate 11 is controlled by installing a traction device on the steel beam 3 and controlling the movement of the movable plate 11 through the traction device; the construction mechanism 2 is provided on one side of the moving plate 11, and the other side of the moving plate 11 is provided with a brake mechanism 5 for stopping the moving plate 11.
Be equipped with rail 31 on girder steel 3, remove wheel subassembly 12 including the symmetry set up in the cone pulley 121 of the web of rail 31 and contradict in the top of rail 31, remove wheel subassembly 12 in this embodiment is provided with two sets ofly, and the wheel face of two sets of cone pulleys 121 uses with the inclined plane cooperation on the top side of rail 31, uses through the removal wheel 122 cooperation with the rail 31 top simultaneously, can block movable plate 11 on rail 31, avoids movable plate 11 to drop from rail 31.
Meanwhile, due to the fact that constructors can act in the construction mechanism 2, stress on two sides of the movable plate 11 is uneven, the movable plate 11 can be easily inclined on the steel beam 3, an anti-inclination component 4 used for preventing the movable plate 11 from inclining on the steel rail 31 is arranged on one side, close to the construction mechanism 2, of the movable plate 11, the anti-inclination component 4 comprises an installation rod 41 and a supporting roller 42, the installation rod 41 is vertically installed on the movable plate 11, the supporting roller 42 is arranged at the bottom end of the installation rod 41 and can roll along the length direction of the steel beam 3 on the steel beam 3, the supporting roller 42 can move on the steel beam 3 in the moving process of the movable plate 11, the effect of supporting one side, with heavier stress, of the movable plate 11 can be achieved through the supporting roller 42 and the installation rod 41, the phenomenon that the stress of the movable plate 11 is uneven on the steel beam 3 in the construction process is avoided, and safety of the constructors is affected.
In order to make supporting roller 42 contradict that the dynamics on girder steel 3 is suitable, prevent that subassembly 4 still includes installation solenoid 43, installation solenoid 43 passes through the bolt fastening on movable plate 11 along vertical direction, installation pole 41 is the screw rod in this embodiment, installation pole 41 uses with installation solenoid 43 screw-thread fit, can make supporting roller 42 at vertical removal through rotating installation pole 41, be used for adjusting supporting roller 42 height position, can avoid supporting roller 42 to contradict the too big circumstances that leads to supporting roller 42 resistance grow or supporting roller 42 breaks away from girder steel 3 on girder steel 3 of dynamics.
The construction mechanism 2 comprises a suspension cage 21 and an installation plate 22, the installation plate 22 is vertically fixed on the side edge of the movable plate 11 through bolts and is abutted to the beam wing of the steel beam 3, the suspension cage 21 is fixedly arranged on the side surface, far away from the steel beam 3, of the installation plate 22, the suspension cage 21 is an assembly suspension cage 21, and constructors can install trolley line supports and trolley lines in the suspension cage 21 by standing.
In the moving process of the suspension cage 21, the mounting plate 22 can rub against the side surface of the beam wing of the steel beam 3, which can cause the excessive moving friction force of the suspension cage 21 and the insufficient moving smoothness, and the walking wheels 23 for reducing the friction force between the mounting plate 22 and the steel beam 3 are arranged at the positions where the mounting plate 22 is abutted against the beam wing of the steel beam 3, wherein in the embodiment, two groups of walking wheels 23 are arranged up and down and are respectively in contact with the upper layer beam wing and the lower layer beam wing of the steel beam 3, the suspension cage 21 can enable the walking wheels 23 to roll on the beam wing of the steel beam 3 in the moving process, so that the surface contact between the mounting plate 22 and the steel beam 3 is changed into rolling contact, the friction force between the mounting plate 22 and the beam wing of the steel beam 3 can be reduced, and the suspension cage 21 can move more smoothly; meanwhile, in order to prevent the walking wheels 23 from falling off from the beam wings of the steel beam 3 in the moving process, the walking wheels 23 in the embodiment use H-shaped rollers.
When the cage 21 is at the installation wiping line support of removal in-process, in order to guarantee that the positioning standard of wiping line full line is unanimous, the side level of mounting panel 22 towards girder steel 3 is equipped with the positioning scale 24 that is used for installing the wiping line location, and positioning scale 24 is provided with two sets ofly from top to bottom, through two sets of positioning scale 24, can fix a position more accurately when installing wiping line support.
Simultaneously the positioning scale 24 can move the level and the longitudinal distance that are used for adjusting positioning scale 24 in the side of mounting panel 22, according to the design requirement, through with positioning scale 24 remove on mounting panel 22, adjust two sets of positioning scale 24, use the bolt to fix positioning scale 24 on mounting panel 22 after the regulation is accomplished.
The brake mechanism 5 comprises an electromagnet 51 used for being attracted with the steel beam 3 and an operating rod 52 used for controlling the electromagnet 51 to move and be powered on, in the embodiment, the electromagnet 51 is a sucker type electromagnet 51, the operating rod 52 is hinged with the side face of the moving plate 11, the electromagnet 51 is installed at the bottom end of the operating rod 52, the electromagnet 51 can be moved by pushing the operating rod 52, when the operating rod 52 is pushed to be in a vertical state, the electromagnet 51 is in contact with the steel beam 3, a self-locking switch communicated with the electromagnet 51 is installed on a handle of the operating rod 52, a switch in the operating rod 52 is communicated with an external power supply, when the electromagnet 51 is moved to the steel beam 3, the electromagnet 51 is powered on to be attracted with the steel beam 3 by opening the self-locking switch, the moving plate 11 is fixed on the steel beam 3, the device has a brake effect, construction is facilitated for constructors, when the self-locking switch is required to move, the electromagnet 51 is powered off, and the operating rod 52 is rotated to enable the electromagnet 51 to be separated from the steel beam 3.
Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that various changes and modifications may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (10)
1. The utility model provides a wiping line installation device with locate function which characterized in that: including moving mechanism (1) that is used for moving on girder steel (3) and construction mechanism (2) that are used for making things convenient for workman's construction, moving mechanism (1) is including driven movable plate (11) that move on girder steel (3), construction mechanism (2) set up in one side of movable plate (11), the opposite side of movable plate (11) is equipped with and is used for making brake mechanism (5) that movable plate (11) stopped.
2. The trolley wire mounting device with a positioning function according to claim 1, wherein: the steel beam (3) is provided with a steel rail (31), the moving mechanism (1) further comprises a moving wheel assembly (12) used for enabling the moving plate (11) to move on the steel rail (31), and the moving wheel assembly (12) is arranged on the lower side of the moving plate (11).
3. The trolley wire installation apparatus with positioning function according to claim 2, wherein: the moving wheel assembly (12) comprises conical wheels (121) symmetrically arranged on the web of the steel rail (31) and top ends abutted against the steel rail (31).
4. The trolley wire installation apparatus with positioning function according to claim 3, wherein: one side that the movable plate (11) is close to construction mechanism (2) is equipped with and is used for preventing moving plate (11) tilt-proof subassembly (4) on rail (31), tilt-proof subassembly (4) is including installation pole (41) and supporting roller (42), installation pole (41) are vertical to be installed on movable plate (11), supporting roller (42) set up in the bottom of installation pole (41) and can roll along girder steel (3) length direction at girder steel (3).
5. The trolley wire installation apparatus with positioning function according to claim 4, wherein: the mounting rod (41) is a screw rod and is mounted on the moving plate (11) in a threaded fit mode and used for adjusting the height position of the supporting roller (42).
6. The trolley wire installation apparatus with positioning function according to claim 1, wherein: construction machinery (2) are including cage (21) and mounting panel (22) that are used for loading the workman, mounting panel (22) are vertical to be set firmly in the side of movable plate (11) and contradict on the roof beam wing of girder steel (3), cage (21) set firmly in mounting panel (22) keep away from the side of girder steel (3).
7. The trolley wire mounting apparatus with a positioning function according to claim 6, wherein: mounting panel (22) are contradicted and are equipped with walking wheel (23) that are used for reducing the frictional force between mounting panel (22) and girder steel (3) in the position of girder steel (3) beam wing, walking wheel (23) can be followed girder steel (3) length direction and rolled on the beam wing of girder steel (3).
8. The trolley wire mounting apparatus with positioning function as claimed in claim 75, wherein: the mounting plate (22) is equipped with positioning scale (24) that are used for installing trolley line support location towards the side level of girder steel (3).
9. The trolley wire mounting apparatus with a positioning function according to claim 8, wherein: the positioning scale (24) is movable on the side of the mounting plate (22) for adjusting the horizontal and longitudinal distance of the positioning scale (24).
10. The trolley wire installation apparatus with positioning function according to claim 1, wherein: the brake mechanism (5) comprises an electromagnet (51) and an operating rod (52), the electromagnet (51) is used for being attracted to the steel beam (3), the operating rod (52) is used for controlling the electromagnet (51) to move and be electrified, and the operating rod (52) is hinged to the side face of the moving plate (11) and used for controlling the electromagnet (51) to be in contact with or separate from the steel beam (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211288428.1A CN115478676B (en) | 2022-10-20 | 2022-10-20 | Sliding contact line installation device with positioning function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211288428.1A CN115478676B (en) | 2022-10-20 | 2022-10-20 | Sliding contact line installation device with positioning function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115478676A true CN115478676A (en) | 2022-12-16 |
| CN115478676B CN115478676B (en) | 2024-05-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211288428.1A Active CN115478676B (en) | 2022-10-20 | 2022-10-20 | Sliding contact line installation device with positioning function |
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| CN (1) | CN115478676B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205688343U (en) * | 2016-05-31 | 2016-11-16 | 北京市政建设集团有限责任公司 | A kind of steel truss girder tool car |
| CN111980392A (en) * | 2020-08-31 | 2020-11-24 | 中国二十二冶集团有限公司 | Crown block sliding contact line installation device and construction method thereof |
| CN212245942U (en) * | 2020-08-31 | 2020-12-29 | 中国二十二冶集团有限公司 | Special trolley for mounting movable adjustable sliding contact line |
| CN112374368A (en) * | 2020-11-13 | 2021-02-19 | 中国十九冶集团有限公司 | Positioning device and mounting method for trolley wire support |
| CN113636456A (en) * | 2021-09-23 | 2021-11-12 | 莱芜钢铁集团建筑安装工程有限公司 | Movable trolley device for mounting rigid sliding contact line of bridge crane and construction method |
| DE202022101266U1 (en) * | 2022-03-08 | 2022-03-15 | Municipal Environmental Protection Engineering Co., Ltd Of Crec Shanghai Group | Height construction platform Device for a side wall of a subway station by a covering and excavation method |
| CN114852819A (en) * | 2022-05-30 | 2022-08-05 | 湖北众利工程机械有限公司 | Sheet-mounted hoistway construction elevator |
| CN217600231U (en) * | 2022-03-30 | 2022-10-18 | 中冶天工集团有限公司 | Walking safety hanging basket for installing safety sliding contact line of monorail crane |
-
2022
- 2022-10-20 CN CN202211288428.1A patent/CN115478676B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205688343U (en) * | 2016-05-31 | 2016-11-16 | 北京市政建设集团有限责任公司 | A kind of steel truss girder tool car |
| CN111980392A (en) * | 2020-08-31 | 2020-11-24 | 中国二十二冶集团有限公司 | Crown block sliding contact line installation device and construction method thereof |
| CN212245942U (en) * | 2020-08-31 | 2020-12-29 | 中国二十二冶集团有限公司 | Special trolley for mounting movable adjustable sliding contact line |
| CN112374368A (en) * | 2020-11-13 | 2021-02-19 | 中国十九冶集团有限公司 | Positioning device and mounting method for trolley wire support |
| CN113636456A (en) * | 2021-09-23 | 2021-11-12 | 莱芜钢铁集团建筑安装工程有限公司 | Movable trolley device for mounting rigid sliding contact line of bridge crane and construction method |
| DE202022101266U1 (en) * | 2022-03-08 | 2022-03-15 | Municipal Environmental Protection Engineering Co., Ltd Of Crec Shanghai Group | Height construction platform Device for a side wall of a subway station by a covering and excavation method |
| CN217600231U (en) * | 2022-03-30 | 2022-10-18 | 中冶天工集团有限公司 | Walking safety hanging basket for installing safety sliding contact line of monorail crane |
| CN114852819A (en) * | 2022-05-30 | 2022-08-05 | 湖北众利工程机械有限公司 | Sheet-mounted hoistway construction elevator |
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| CN115478676B (en) | 2024-05-10 |
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