CN213679498U - Be suitable for dolly cable conveying system's removal mounting platform - Google Patents
Be suitable for dolly cable conveying system's removal mounting platform Download PDFInfo
- Publication number
- CN213679498U CN213679498U CN202022658658.5U CN202022658658U CN213679498U CN 213679498 U CN213679498 U CN 213679498U CN 202022658658 U CN202022658658 U CN 202022658658U CN 213679498 U CN213679498 U CN 213679498U
- Authority
- CN
- China
- Prior art keywords
- mounting platform
- pulley
- frame
- platform
- trolley cable
- 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
Images
Landscapes
- Handcart (AREA)
Abstract
The utility model discloses a be suitable for dolly cable conveying system's removal mounting platform, include: the frame is used for bearing and mounting the mechanism part of the movable mounting platform; the operating platform is horizontally arranged on the frame and used for bearing operating personnel and the trolley cable conveying system; the part box is arranged on the frame and is positioned above the operating platform; the upper pulley is arranged at the top of the frame and used for suspending the movable mounting platform and providing the movement of the movable mounting platform; and the lower pulley is arranged at the lower end of the frame and used for supporting the movable mounting platform and providing the movement of the movable mounting platform. The utility model provides the high work efficiency of dolly cable conveying system installation solves the potential safety hazard that exists.
Description
Technical Field
The utility model relates to a heavy steel construction bank bridge dolly cable conveying system installs the operation device, more specifically says, relates to a be suitable for dolly cable conveying system's removal mounting platform.
Background
The trolley cable conveying system is an important component of a shore bridge project. In the process of manufacturing the shore bridge, according to the manufacturing process flow, the trolley cable conveying system is installed on front and rear girders in sections after the front and rear girders of the shore bridge are assembled and lifted, and finally, all equipment of the cable conveying system is adjusted in place.
Because the distance between the front girder and the rear girder after being lifted and the ground is about ten meters, the width of the cable conveying system side of the installation trolley is only about 350mm, so that workers can not stand, and the other side of the installation position of the installation trolley is suspended, thereby causing great difficulty for the installation and adjustment of the cable conveying system of the trolley. And the length of the cable conveying system of the trolley on the front girder and the rear girder exceeds 100 meters, and certain potential safety hazards also exist.
SUMMERY OF THE UTILITY MODEL
To the above-mentioned defect that exists among the prior art, the utility model aims at providing a be suitable for dolly cable conveying system's removal mounting platform improves the work efficiency of dolly cable conveying system installation, solves the potential safety hazard that exists.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a mobile mounting platform for a trolley cable transport system, comprising:
the frame is used for bearing and mounting the mechanism part of the movable mounting platform;
the operating platform is horizontally arranged on the frame and used for bearing operating personnel and the trolley cable conveying system;
the part box is arranged on the frame and is positioned above the operating platform;
the upper pulley is arranged at the top of the frame and used for suspending the movable mounting platform and providing the movement of the movable mounting platform;
and the lower pulley is arranged at the lower end of the frame and used for supporting the movable mounting platform and providing the movement of the movable mounting platform.
Preferably, the frame is a rectangular frame, and hoisting lugs are respectively arranged at two ends of the top in the length direction.
Preferably, the operating platform is a rectangular flat plate.
Preferably, the number of the part boxes is two, and the two part boxes are respectively arranged at two ends of the length direction of the frame.
Preferably, the number of the upper pulleys is two, and the two upper pulleys are respectively arranged at two ends of the frame in the length direction.
Preferably, the upper pulley comprises a pulley support, a vertical nylon clamping wheel is arranged on one side face of the pulley support through a pulley shaft A, and a horizontal nylon pulley is arranged on the other side face of the pulley support through a pulley shaft B.
Preferably, two fixed handles are further arranged on one side face of the pulley support.
Preferably, a protective cover is further arranged on the nylon pulley.
Preferably, the number of the lower pulleys is two, and the lower pulleys are respectively arranged at two ends of the frame in the length direction.
Preferably, the lower pulley comprises a fixed support, and a vertical rubber pulley is arranged on the fixed support through a pulley shaft.
The utility model provides a be suitable for dolly cable conveying system's removal mounting platform still has following several beneficial effect:
1) the utility model discloses the mobile installation platform can satisfy all the functional requirements of the trolley cable conveying system when the installation is in place;
2) the upper and lower pulleys in the movable mounting platform can move the movable mounting platform in the length direction of the front and rear girders, thereby meeting the sectional mounting requirement of a trolley cable conveying system;
3) the utility model discloses remove the fixed handle among the mounting platform the utility model discloses remove the mounting platform displacement and stop to it after targetting in place, in order to avoid the utility model discloses remove the mounting platform and remove by oneself.
Drawings
Fig. 1 is a schematic structural view of the mobile mounting platform of the present invention;
fig. 2 is a schematic structural view of an upper pulley in the movable mounting platform of the present invention;
fig. 3 is a schematic structural view of a lower pulley in the mobile mounting platform of the present invention;
FIG. 4 is a schematic view of the movable mounting platform of the present invention mounted to a girder;
FIG. 5 is an enlarged schematic view of position A of FIG. 4;
fig. 6 is a schematic diagram of the lifting of the movable mounting platform of the present invention;
fig. 7 is a schematic plan view of the relative position (radial) of the mobile mounting platform and the girder of the present invention;
FIG. 8 is an enlarged schematic view of position B of FIG. 7;
FIG. 9 is an enlarged schematic view of position C of FIG. 7;
fig. 10 is a schematic plan view of the relative position (axial direction) of the mobile mounting platform and the girder of the present invention;
fig. 11 is a schematic view of the rotation of the fixed handle in the mobile mounting platform of the present invention;
figure 12 is a schematic view of a cart cable delivery system installed in place on the mobile mounting platform of the present invention.
Detailed Description
In order to better understand the technical solution of the present invention, the following further describes the technical solution of the present invention with reference to the accompanying drawings and embodiments.
Please refer to fig. 1, the present invention provides a mobile mounting platform for a trolley cable transportation system, which includes:
the frame 1 is used for bearing and mounting all mechanism parts related to the movable mounting platform;
the operating platform 2 is horizontally arranged on the frame 1 and is used for bearing relevant components and tools of an operator operation and a trolley cable conveying system;
the part box 3 is arranged on the frame 1 and is positioned above the operating platform 2; the two part boxes 3 are respectively arranged at the two ends of the frame 1 in the length direction and used for bearing the related small parts and operating tools of the cable conveying system of the trolley;
the upper pulley 4 is arranged at the top of the frame 1 and used for suspending the movable mounting platform and providing the movement of the movable mounting platform; two upper pulleys 4 are arranged and are respectively arranged at the two ends of the frame 1 in the length direction;
the lower pulley 5 is arranged at the lower end of the frame 1 and used for supporting the movable mounting platform and providing the movement of the movable mounting platform; two lower pulleys 5 are arranged and are respectively arranged at the two ends of the frame 1 in the length direction.
The frame 1 is a rectangular frame, and hoisting lugs 6 are respectively arranged at two ends of the top in the length direction.
The operation platform 2 is configured as a rectangular flat plate.
As shown in fig. 2, the upper pulley 4 includes a pulley bracket 401, two vertical nylon clamping wheels 403 are respectively disposed on one side surface of the pulley bracket 401 through two pulley shafts a402, and are fixed through a gasket 404 and a locknut 405, and two fixing handles 406 are further disposed on the side surface of the pulley bracket 401; a horizontal nylon pulley 408 is arranged on the other side surface of the pulley bracket 401 through a pulley shaft B407 and is fixed through a gasket 409 and a locknut 410, and a protective cover 411 is also arranged on the nylon pulley 408; two fixed handles 406 can brake the nylon pulley 408.
Referring to fig. 3, the lower pulley 5 includes a fixing bracket 501, a vertical rubber pulley 503 is disposed on the fixing bracket 501 via a pulley shaft 502 and fixed via a washer 504 and a locknut 505, and the fixing bracket 501 is mounted on the frame 1 via a bracket fixing screw 506.
The utility model discloses remove mounting platform's effect mainly has following three:
1) the movable mounting platform of the utility model provides safe and convenient operation space for the operators;
2) the manpower is utilized to move the mounting platform along the length direction of the girder through the combined action of the upper and the lower pulleys 4 and 5. The utility model uses the fixed handle 406 to fix the upper pulley 4 after the displacement of the mobile installation platform is in place, and the mobile installation platform moves by itself when preventing operation;
3) related components of the cable conveying system of the bearing trolley are reduced.
Select according to the operation demand of dolly cable conveying system installation the utility model discloses remove mounting platform, the length and size of girder generally all is tens meters among the actual operation, and the height and size of girder is about 2m, the utility model discloses remove mounting platform's size is less relatively (maximum length only is about 1500 mm). For convenience of illustration and description, the present embodiment uses a model with a smaller size instead of the girder structure. The utility model discloses remove mounting platform's concrete operation as follows:
1) the lifting tool 100 is used to lift the movable mounting platform 200 of the present invention to the position of the girder 300 where the trolley cable transportation system 400 is installed, as shown in fig. 4 to 10;
at this time, the upper pulley 4 is matched with a towing bracket 301 on the girder 300, and the lower pulley 5 is matched with a rail bearing beam 302 on the girder 300;
2) the operator manually rotates the two fixed handles 406 in the counterclockwise direction to release the braking of the two upper pulleys 4, as shown in fig. 11;
3) an operator pulls the movable mounting platform 200 by using the rail of the towing bracket 301, moves the movable mounting platform 200 to the mounting position of the trolley cable conveying system 400, manually rotates the two fixed handles 406 in the clockwise direction, and brakes the two upper pulleys 4; the operator performs the segment-by-segment installation of the cart cable transport system 400 as shown in fig. 12.
It will be appreciated by those skilled in the art that the above embodiments are only for illustrating the present invention and are not to be used as limitations of the present invention, and that changes and modifications to the above described embodiments will fall within the scope of the claims of the present invention as long as they are within the spirit and scope of the present invention.
Claims (10)
1. A mobile mounting platform suitable for a trolley cable transport system, comprising:
the frame is used for bearing and mounting the mechanism part of the movable mounting platform;
the operating platform is horizontally arranged on the frame and used for bearing operating personnel and the trolley cable conveying system;
the part box is arranged on the frame and is positioned above the operating platform;
the upper pulley is arranged at the top of the frame and used for suspending the movable mounting platform and providing the movement of the movable mounting platform;
and the lower pulley is arranged at the lower end of the frame and used for supporting the movable mounting platform and providing the movement of the movable mounting platform.
2. The mobile mounting platform for a trolley cable transportation system according to claim 1, wherein: the frame sets up to rectangular frame, and its top length is to both ends respectively still being equipped with the hoist and mount lug.
3. The mobile mounting platform for a trolley cable transportation system according to claim 1, wherein: the operating platform is a rectangular flat plate.
4. The mobile mounting platform for a trolley cable transportation system according to claim 2, wherein: the part boxes are two and are respectively arranged at two ends of the frame in the length direction.
5. The mobile mounting platform for a trolley cable transportation system according to claim 2, wherein: the upper pulleys are arranged at two ends of the frame in the length direction.
6. The mobile mounting platform for a trolley cable transportation system according to claim 5, wherein: the upper pulley comprises a pulley support, a vertical nylon clamping wheel is arranged on one side face of the pulley support through a pulley shaft A, and a horizontal nylon pulley is arranged on the other side face of the pulley support through a pulley shaft B.
7. The mobile mounting platform for a trolley cable transportation system according to claim 6, wherein: and two fixed handles are arranged on one side surface of the pulley bracket.
8. The mobile mounting platform for a trolley cable transportation system according to claim 6, wherein: the nylon pulley is also provided with a protective cover.
9. The mobile mounting platform for a trolley cable transportation system according to claim 2, wherein: the lower pulleys are arranged at two ends of the frame in the length direction.
10. The mobile mounting platform for a trolley cable transportation system according to claim 9, wherein: the lower pulley comprises a fixed support, and a vertical rubber pulley is arranged on the fixed support through a pulley shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022658658.5U CN213679498U (en) | 2020-11-17 | 2020-11-17 | Be suitable for dolly cable conveying system's removal mounting platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022658658.5U CN213679498U (en) | 2020-11-17 | 2020-11-17 | Be suitable for dolly cable conveying system's removal mounting platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213679498U true CN213679498U (en) | 2021-07-13 |
Family
ID=76734297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022658658.5U Active CN213679498U (en) | 2020-11-17 | 2020-11-17 | Be suitable for dolly cable conveying system's removal mounting platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213679498U (en) |
-
2020
- 2020-11-17 CN CN202022658658.5U patent/CN213679498U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202186848U (en) | Universal movable maintenance gantry crane | |
| CN201793351U (en) | Large lifting platform for vertical mounting process | |
| CN105071604A (en) | Device and method for replacing vibration motors | |
| CN203269442U (en) | Auxiliary suspension device for electric hoist | |
| CN213679498U (en) | Be suitable for dolly cable conveying system's removal mounting platform | |
| CN205172827U (en) | Fan overhauls module platform | |
| CN110758421B (en) | Vehicle maintenance vehicle suitable for air rail transit system | |
| CN210340141U (en) | House building engineering lifting device | |
| CN111137809A (en) | Portable liftable material carrying vehicle for wind power tower bottom platform | |
| CN215854729U (en) | Gantry crane for high-speed rail | |
| CN203128044U (en) | Crane trolley weighing system | |
| CN213059894U (en) | Hoisting tool for motor transfer in limited space | |
| CN209793660U (en) | Steam turbine rotor bracket | |
| CN201895083U (en) | Hydraulic cart for changing carrier plates of trolley wheels | |
| CN204958213U (en) | Gantry crane | |
| CN208776058U (en) | A kind of rolling travelling bogie of in-site installation cable | |
| CN102874712A (en) | Cable cover plate hoisting device | |
| CN111470422A (en) | Intelligent carrying and hoisting device and using method thereof | |
| CN202766210U (en) | Cable cover plate lifting device | |
| CN110817693A (en) | Quick installation of wiping line, maintenance device | |
| CN217126729U (en) | Track carrying trolley | |
| CN206108462U (en) | Manual hoist formula landing leg mechanism of axle is stepped on in removal | |
| CN210825164U (en) | Box girder prestressed jack installation device | |
| CN215797876U (en) | Supplementary hoist device of coping head | |
| CN203889944U (en) | Motor replacing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |