CN203834369U - Device capable of being rotated by 360 degrees and vertically lifted for bridge - Google Patents

Device capable of being rotated by 360 degrees and vertically lifted for bridge Download PDF

Info

Publication number
CN203834369U
CN203834369U CN201420242485.0U CN201420242485U CN203834369U CN 203834369 U CN203834369 U CN 203834369U CN 201420242485 U CN201420242485 U CN 201420242485U CN 203834369 U CN203834369 U CN 203834369U
Authority
CN
China
Prior art keywords
rail
track
hanging basket
hanger bracket
bridge pier
Prior art date
Application number
CN201420242485.0U
Other languages
Chinese (zh)
Inventor
殷国栋
刘开之
唐怀林
吴长来
张春良
Original Assignee
中交第三公路工程局有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 中交第三公路工程局有限公司 filed Critical 中交第三公路工程局有限公司
Priority to CN201420242485.0U priority Critical patent/CN203834369U/en
Application granted granted Critical
Publication of CN203834369U publication Critical patent/CN203834369U/en

Links

Abstract

The utility model discloses a device capable of being rotated by 360 degrees and vertically lifted for a bridge. The device comprises rail supporting frames, a rail suspension bracket, an I-shaped steel rail, a hand rail cart, an upper limiting block, embedded bolts, an anti-inclination safety lock, a hoist, a basket and a wall idler wheel. The device is characterized in that the rail supporting frames are fixed to the top of a pier tower through the embedded bolts and the 6-12 rail supporting frames are evenly distributed along a pier, and the rail suspension bracket is arranged on the rail supporting frames in a mode of surrounding the pier and exceeds the pier by 1 m to 1.5 m; the lower portion of the tail end of the rail suspension bracket is provided with the I-shaped steel rail along the rail suspension bracket, and the hand rail cart is arranged on the I-shaped steel rail and slides on the I-shaped steel rail through two sets of pulley clamps. The device has the advantages that lifting is rapid, safe and stable, operation is simple, and the device can be rotated by 360 degrees.

Description

A kind of bridge 360 is spent vertical lift device
Technical field
The utility model relates to bridge and uses lifting technology field, relates in particular to a kind of bridge 360 and spends vertical lift device.
Background technology
At present, the construction operation such as construction and maintenance of bridge pier construction etc., and the high-altitude construction operation such as the brush of building wall oil finishing, underground cable installation, maintenance, mainly adopt in two ways: one is by manually with the straight hanging of rope, on constructor's waist, bind rope, people is directly hung to work plane to construct, this convenient and quick construction, but danger coefficient is large, most workers is unwilling to be engaged in this work, the people who makes to be engaged in this dangerous operation is also fewer and feweri, and workman asks a price high; Another be by doing protective screening, scaffold carries out this high-altitude construction operation, this form of construction work requires constructing operation face large, constructor is many, construction material is many, causes operating expenses high, and speed is slow, affect programming, and when construction waste of material many.
Utility model content
The purpose of this utility model is to overcome the above-mentioned deficiency of prior art and provides bridge 360 to spend vertical lift device, flexible by its construction, both can adjust according to bridge pier 360 degree, also can carry out lifting, mobile dodging according to place height and obstruction situation; Its constructor is few, and two workmans just can carry out dismounting, construction to car, have saved greatly construction cost, have accelerated construction speed; It is simple in structure, and structure is sturdy, can Reusability, and greatly cost-saving and resource; It is convenient to disassembly, after dismounting, can, by other assembly holding movable car bodies, transport; Also can directly car load be shifted onto on vehicle car, carry out carload freight, convenient in carrying is quick.
To achieve these goals, the utility model adopts following technical scheme:
A kind of bridge 360 is spent vertical lift device, include rail supported frame, track hanger bracket, i-beam track, pull small rail car, upper limit position block, pre-embedded bolt, Anti-slanting safety lock, elevator, hanging basket and by wall roller, described rail supported frame is fixed on bridge pier top of tower by pre-embedded bolt, described rail supported frame is uniformly distributed and is 6-12 along bridge pier, on described rail supported frame, be provided with track hanger bracket around bridge pier, described track hanger bracket exceeds bridge pier 1m-1.5m, described track hanger bracket end below is provided with i-beam track along track hanger bracket, described i-beam track is provided with and pulls small rail car, the described small rail car that pulls is clipped on i-beam track and is slided by two groups of pulleys, the described small rail car below that pulls is hung with pull line, described pull line is provided with upper limit position block, below described pull line, be connected with hanging basket, described hanging basket is cuboid, and it is provided with by wall roller near bridge pier one side, and described hanging basket outside is provided with elevator, described elevator and pull line composition jacking system, and described hanging basket is provided with Anti-slanting safety lock.
The beneficial effects of the utility model:
The utlity model has lifting fast, safety and stability, simple to operate, can 360 degree rotations etc. advantage.
Brief description of the drawings
Fig. 1 is schematic diagram of the present utility model;
Fig. 2 is top view of the present utility model;
Fig. 3 is i-beam track and pulls small rail car syndeton schematic diagram;
Wherein: 1-rail supported frame; 2-track hanger bracket; 3-i-beam track; 4-pulls small rail car; 5-upper limit position block; 6-pre-embedded bolt; 7-Anti-slanting safety lock; 8-elevator; 9-hanging basket; 10-is by wall roller; 11-pulley.
Detailed description of the invention
Below, in conjunction with Fig. 1, the utility model is described further.
As shown in Figure 1 at tower top and pinnacle of a pagoda step surface pre-embedded bolt, pre-embedded bolt is L-type bolt, rail supported frame two ends are welded rails hanger bracket respectively, rail supported frame one end hanger bracket that integrates with is fixed on pre-embedded bolt, installing plate on the other end and i-beam track also connects, fastening with bolt and nut, i-beam track is a closed type track.To pull small rail car and install on i-beam track, change hoisting point position by pulling small rail car, and pull and on small rail car, suspend safety steel cable and pull line in midair.Hanging basket is single hanging basket, and hanging basket is provided with by wall roller, makes hanging basket consistent all the time with metope distance.Pull line and safety steel cable are passed respectively to elevator and anti-dumping inclined safety lock, action button can make hanging basket move up and down, in pull line upper end, upper limit position block is housed, in the time that needs are adjusted hoisting point position, can promotes hanging basket to top, promote another travelling car to needs position, hanging basket comes downwards to ground, extracts pull line out, and hanging basket is lifted to the suspension centre place good to adjusted, penetrate pull line, go upward to operating point.
Above embodiment is only in order to illustrate the utility model and the described technical scheme of unrestricted the utility model; Therefore, although this manual has been described in detail the utility model with reference to each above-mentioned embodiment,, those of ordinary skill in the art should be appreciated that still and can modify or be equal to replacement the utility model; And all do not depart from technical scheme and the improvement thereof of spirit and scope of the present utility model, all should be encompassed in claim scope of the present utility model.

Claims (1)

1. a bridge 360 is spent vertical lift device, include rail supported frame, track hanger bracket, i-beam track, pull small rail car, upper limit position block, pre-embedded bolt, Anti-slanting safety lock, elevator, hanging basket and by wall roller, it is characterized in that: described rail supported frame is fixed on bridge pier top of tower by pre-embedded bolt, described rail supported frame is uniformly distributed and is 6-12 along bridge pier, on described rail supported frame, be provided with track hanger bracket around bridge pier, described track hanger bracket exceeds bridge pier 1m-1.5m, described track hanger bracket end below is provided with i-beam track along track hanger bracket, described i-beam track is provided with and pulls small rail car, the described small rail car that pulls is clipped on i-beam track and is slided by two groups of pulleys, the described small rail car below that pulls is hung with pull line, described pull line is provided with upper limit position block, below described pull line, be connected with hanging basket, described hanging basket is cuboid, and it is provided with by wall roller near bridge pier one side, and described hanging basket outside is provided with elevator, described elevator and pull line composition jacking system, and described hanging basket is provided with Anti-slanting safety lock.
CN201420242485.0U 2014-05-13 2014-05-13 Device capable of being rotated by 360 degrees and vertically lifted for bridge CN203834369U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420242485.0U CN203834369U (en) 2014-05-13 2014-05-13 Device capable of being rotated by 360 degrees and vertically lifted for bridge

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420242485.0U CN203834369U (en) 2014-05-13 2014-05-13 Device capable of being rotated by 360 degrees and vertically lifted for bridge

Publications (1)

Publication Number Publication Date
CN203834369U true CN203834369U (en) 2014-09-17

Family

ID=51512229

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420242485.0U CN203834369U (en) 2014-05-13 2014-05-13 Device capable of being rotated by 360 degrees and vertically lifted for bridge

Country Status (1)

Country Link
CN (1) CN203834369U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105347177A (en) * 2015-11-23 2016-02-24 马玉荣 Sliding type engineering lifting basket
CN105735140A (en) * 2016-04-15 2016-07-06 中国五冶集团有限公司 High-altitude operation platform device for lateral side of bridge
US10287150B1 (en) 2018-01-06 2019-05-14 Ford Miller Holding Company, LLC Mobile platform carrying system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105347177A (en) * 2015-11-23 2016-02-24 马玉荣 Sliding type engineering lifting basket
CN105735140A (en) * 2016-04-15 2016-07-06 中国五冶集团有限公司 High-altitude operation platform device for lateral side of bridge
US10287150B1 (en) 2018-01-06 2019-05-14 Ford Miller Holding Company, LLC Mobile platform carrying system

Similar Documents

Publication Publication Date Title
CN205501818U (en) Steel trussed arch bridge bridge tool car
CN104695337B (en) Self-lifting sliding and turnover construction system and construction method
CN205820704U (en) A kind of construction portal frame
CN201495044U (en) Maintaining gantry crane
CN206427933U (en) A kind of bridge crane
CN201825671U (en) Hoisting trolley for track plate
CN202023158U (en) Movable maintenance device for bridge
CN202186848U (en) Universal movable maintenance gantry crane
CN201228206Y (en) Self-made small-sized hoisting machine
CN102267664B (en) Method for installing bridge crane using load-supporting roof beam for hoisting and usage thereof
CN103726421B (en) Height and span adjustable track paver for metro construction
CN202881852U (en) Suspension bridge cable installation system
CN201154877Y (en) Simple dismounting type cantilever sliding small crane
CN201458596U (en) Crane with self-dismounting device
CN202322177U (en) Portable carrier for heavy electrical equipment
CN204310644U (en) A kind of single suspension centre cage guide installation and maintenance hanging basket
CN101177959A (en) Curtain wall unit hanging equipment and construction method thereof
CN201635379U (en) Safety platform for installation and construction of roof contour plate hang ceiling
CN102363512B (en) Portable heavy electrical equipment carrier
CN204780488U (en) Portable hanger rail frame
CN201882763U (en) Special carrying pole type beam of double-machine lifting crane
CN202751338U (en) Rail type suspension basket
WO2014015757A1 (en) Bridge maintenance vehicle with hinge-connected type hanging bracket and capable of avoiding bridge-side obstacles
CN102877637B (en) Method for implementing operating platform in bottom wall construction of cantilever beam
CN202969267U (en) Hoisting device of overhead work equipment for bridge overhauling

Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model