CN208843595U - A kind of dedicated assistant fixing mechanism of crane girder - Google Patents
A kind of dedicated assistant fixing mechanism of crane girder Download PDFInfo
- Publication number
- CN208843595U CN208843595U CN201820767320.3U CN201820767320U CN208843595U CN 208843595 U CN208843595 U CN 208843595U CN 201820767320 U CN201820767320 U CN 201820767320U CN 208843595 U CN208843595 U CN 208843595U
- Authority
- CN
- China
- Prior art keywords
- crane girder
- lock chamber
- main reinforcement
- fixing mechanism
- reinforcement bar
- 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
Landscapes
- Bridges Or Land Bridges (AREA)
Abstract
The utility model provides a kind of dedicated assistant fixing mechanism of crane girder, including fixed mechanism, main reinforcement bar, pedestal and lock chamber, the left and right ends of fixed mechanism are separately installed with main reinforcement bar, the bottom of fixed mechanism is equipped with pedestal, and laterally card is vertically arranged to the lower section in main reinforcement bar and between main reinforcement bar pedestal, the equal seamless welding of top memory of two main reinforcement bars has lock chamber, there are two the card slots being symmetrical set for the upper outer installation of lock chamber, sliding rail is installed in the middle part of lock chamber, seamless welding has fixture block in sliding rail, there are two the support frames being symmetrical set for installation on the inside of the top of main reinforcement bar, and support frame is mounted on the lower section of lock chamber, limited block is installed on the outside of lock chamber.The dedicated assistant fixing mechanism of this kind of crane girder, apparatus structure are stablized, and damping property is good, effectively avoid shaking when crane girder work, and stable can be fixed on the outside of crane girder with its bottom, there is very high promotional value.
Description
Technical field
The utility model relates to a kind of fixed mechanism, specifically a kind of dedicated assistant fixing mechanism of crane girder.
Background technique
Crane girder is the girder construction of support bridge type crane operation, Liang Shangyou crane runway, and crane is being hung by track
Carry out reversion in bicycle beam to sail.Crane supporting structure in underground power house removes the crane girder generallyd use in ground power house, rod structure shape
Outside formula, also: (1) hanging type crane beam, crane girder are suspended on the skewback of workshop crown；(2) rock anchor formula crane girder, crane girder
With anchor pole, anchorage cable anchoring on palisades；(3) rock bench formula crane girder, crane girder are laid on rock bench；(4) band shape bracket crane girder,
Band shape bracket is stretched out in monolithic reinforced-concrete lining cutting as crane girder.Suspension type, rock anchor formula and rock bench formula crane girder knot
The great advantage of structure is not build crane column, can when workshop chamber not yet expands downwards and excavates construction hoist beam in advance, ahead of time group
Crane is filled, the excavation span of workshop can also be reduced.
The existing usual Liang Shangyou crane runway of crane girder, crane are sailed by track on crane girder come reversion, in order to
Contingency is prevented, crane girder is all needed to keep stablizing in movement and work, in actual use, be fixed simultaneously on the outside of crane girder with bottom
It is not sufficiently stable, damping property is poor when device rocks, and for these statuses, machine is auxiliarily fixed there is an urgent need to develop a kind of crane girder is dedicated
Structure, to overcome the shortcomings of in currently practical application.
Utility model content
The purpose of this utility model is to provide a kind of dedicated assistant fixing mechanisms of crane girder, it is intended in the solution prior art
There are the technical problems of crane girder stability difference and damping property difference for middle stamping die.
To achieve the above object, the utility model provides the following technical solutions, a kind of dedicated assistant fixing mechanism of crane girder,
Including fixed mechanism, main reinforcement bar, pedestal and lock chamber, the left and right ends of the fixed mechanism are separately installed with main reinforcement bar, described
The bottom of fixed mechanism is equipped with pedestal, and laterally card is vertically arranged to the lower section in main reinforcement bar and between main reinforcement bar pedestal,
The equal seamless welding of top memory of described two main reinforcement bars has lock chamber, and there are two be in pair for the upper outer installation of the lock chamber
Claim the card slot of setting, sliding rail is installed in the middle part of the lock chamber, seamless welding has fixture block in the sliding rail, main ribs bar
There are two the support frames being symmetrical set for installation on the inside of top, and support frame is mounted on the lower section of lock chamber, the lock chamber
Outside is equipped with limited block, and limited block is mounted on the inside of sliding rail, and the limited block obtains top and is equipped with protection block, the limit
Position block obtains lower section installation, and there are five high pressure springs, and protection block is mounted on the top of five high pressure springs.
Further, card slot is hollow " trapezoidal " shape of interior big outer small inside side opening.
Further, the open height on the outside of card slot is eight centimetres.
Further, the height of the high pressure spring is two centimetres higher than limited block.
Further, the card slot mutually agrees with the fixture block inside fixed mechanism.
Further, it is formed by connecting inside support frame as described above by the steel plate of " triangle " shape.
Further, the height of the fixture block is five centimetres.
The utility model provides a kind of dedicated assistant fixing mechanism of crane girder, has the advantages that
1, this is practical by being equipped with card slot, and when the present apparatus is when practical, the fixed block on the outside of crane girder is caught in main reinforcement
In the card slot of bar, since card slot is in " trapezoidal " shape of inside opening, crane girder is stable to be fixed in main reinforcement bar by card slot, is made
Crane girder stable can move in lock chamber, to solve the problems, such as to be not sufficiently stable on the outside of device.
2, this is practical by being equipped with fixture block, when the present apparatus when in use, be due to being equipped with several in sliding rail highly
Five centimetres of fixture block, when crane girder moves in sliding rail, internal baffle is embedded in the fixation between two fixture blocks one by one
It is fixed in slot, the sliding generated when crane girder work is reduced, to solve the problems, such as to be not sufficiently stable below device.
3, this is practical by being equipped with fixture block, when the present apparatus when in use, the top of support frame is bonded with crane girder, simultaneously
Since, in " triangle " shape, the mobile vibratory forces generated of crane girder are passed in support frame inside support frame, it is supported frame later
" triangle " shape steel construction caching, to solve the problems, such as that device stability is poor.
4, this is practical by being equipped with limited block, when the present apparatus when in use, since the height of high pressure spring compares limited block
Two centimetres high, crane girder is placed on protection block in the protection block above limited block and pushes high pressure spring downward, and crane girder generates shake
Vibratory forces can be transferred in high pressure spring by protection block and be buffered when swinging power, solve asking for device damping property difference to improve
Topic.
To sum up, whole device stable structure, damping property is good, effectively avoids shaking when crane girder work, and can be steady
Fixed is fixed on the outside of crane girder with its bottom, there is very high promotional value.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model.
Fig. 2 is the rail structure partial schematic diagram of the utility model.
Fig. 3 is the standoff features partial schematic diagram of the utility model.
In Fig. 1-3: fixed mechanism 1, main reinforcement bar 101, pedestal 102, lock chamber 2, card slot 201, sliding rail 202, fixture block 203,
Support frame 204, limited block 205, protection block 2051, high pressure spring 2052.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Main reinforcement bar 101, pedestal 102, sliding rail 202 and support frame 204 in the utility model can be bought from market or private
People, which customizes, to be obtained, and concrete model is ordinary skill in the art means, is no longer repeated.
Please refer to Fig. 1 to 3, in the utility model embodiment, a kind of dedicated assistant fixing mechanism of crane girder, including fixed machine
Structure 1, pedestal 102, lock chamber 2, card slot 201, sliding rail 202, fixture block 203, support frame 204, limited block 205, is protected main reinforcement bar 101
Protecting block 205 and high pressure spring 2052, the left and right ends of fixed mechanism 1 are separately installed with main reinforcement bar 101, the bottom of fixed mechanism 1
Pedestal 102 is installed, and laterally card is vertically arranged to the lower section in main reinforcement bar 101 and between main reinforcement bar 101, two pedestal 102
The equal seamless welding of top memory of a main reinforcement bar 101 has lock chamber 2, and there are two be in symmetrically to set for the upper outer installation of lock chamber 2
The card slot 201 set, the card slot 201 that the fixture block inside fixed mechanism 1 mutually agrees with are the hollow of interior big outer small inside side opening
" trapezoidal " shape, and the open height in 201 outside of card slot is eight centimetres, is fixed on main reinforcement bar by card slot 201 convenient for crane girder
In 101, it move crane girder stable can in lock chamber 2, the middle part of lock chamber 2 is equipped with sliding rail 202, nothing in sliding rail 202
Seam weld is connected to fixture block 203, and there are two the support frames 204 being symmetrical set for installation on the inside of the top of main reinforcement bar 101, is convenient for crane girder
The mobile vibratory forces generated are passed in support frame 204, are supported frame 204 " triangle " shape steel construction caching, support frame later
It is formed by connecting inside 204 by the steel plate of " triangle " shape, and support frame 204 is mounted on the lower section of lock chamber 2, the outside of lock chamber 2
Limited block 205 is installed, and limited block 205 is mounted on the inside of sliding rail 202, limited block 205 obtains top and is equipped with protection block
2051, limited block 205 obtains lower section installation, and there are five high pressure springs 2052, and the height of high pressure spring 2052 is than limited block 205 high two
Centimetre, it is placed on convenient for crane girder in the protection block 2051 of 205 top of limited block, protection block 2051 pushes high pressure spring 2052
It pushing, three vibratory forces when crane girder being made to generate vibratory forces can be transferred in high pressure spring 2052 by protection block 2051 and buffer, and
Protection block 2051 is mounted on the top of five high pressure springs 2052.
Working principle, firstly, normally being detected when using the present apparatus to the present apparatus component, through detecting each position
After function is without exception can normal use, when installation, the fixed block on the outside of crane girder is caught in into the card slot 201 of lock chamber 2, together
When baffle below be embedded between two fixture blocks 203 inside sliding rail 202, and fit with support frame 204 below,
When crane girder at work, since card slot 201 is in " trapezoidal " shape of inside opening, crane girder is stable, and to pass through card slot 201 fixed
In main reinforcement bar 101, the vibratory forces of crane girder left and right ends are reduced, when crane girder moves in sliding rail 202, in sliding rail 202
The baffle in portion is embedded in the fixing groove between two fixture blocks 203 one by one and fixes, thus in sliding rail 202 when reducing crane girder work
The sliding of middle generation, the vibratory forces generated when moving are since, in " triangle " shape, crane girder movement generates inside support frame 204
Vibratory forces are passed in support frame 204, are supported frame 204 " triangle " shape steel construction caching later, while vibratory forces can pass through
Protection block 2051 is transferred in high pressure spring 2052, and the last compression of high pressure spring 2052 buffers power.
The above are merely preferred embodiments of the present invention, it is noted that for those skilled in the art,
Without departing from the concept of the premise utility, several modifications and improvements can also be made, these also should be considered as practical
Novel protection scope, these all will not influence the effect and patent practicability of the utility model implementation.
Claims (7)
1. a kind of dedicated assistant fixing mechanism of crane girder, including fixed mechanism (1), main reinforcement bar (101), pedestal (102) and fixation
The left and right ends of chamber (2), the fixed mechanism (1) are separately installed with main reinforcement bar (101), the bottom peace of the fixed mechanism (1)
Equipped with pedestal (102), and laterally card to the lower section in main reinforcement bar (101) and vertical between main reinforcement bar (101) is set pedestal (102)
It sets, the equal seamless welding of top memory of described two main reinforcement bars (101) has lock chamber (2), which is characterized in that the lock chamber
(2) upper outer installation is equipped with sliding rail in the middle part of the lock chamber (2) there are two the card slot (201) that is symmetrical set
(202), there is fixture block (203) seamless welding in the sliding rail (202), on the inside of the top of main ribs bar (101) there are two installations
The support frame (204) being symmetrical set, and support frame (204) is mounted on the lower section of lock chamber (2), the lock chamber (2) it is outer
Side is equipped with limited block (205), and limited block (205) is mounted on the inside of sliding rail (202), and the limited block (205) obtains top
It is equipped with protection block (2051), the limited block (205) obtains there are five the installations of lower section high pressure spring (2052), and protection block
(2051) it is mounted on the top of five high pressure springs (2052).
2. the dedicated assistant fixing mechanism of crane girder according to claim 1, which is characterized in that the card slot (201) is interior
Hollow " trapezoidal " shape of big outer small inside side opening.
3. the dedicated assistant fixing mechanism of crane girder according to claim 1, which is characterized in that on the outside of the card slot (201)
Open height be eight centimetres.
4. the dedicated assistant fixing mechanism of crane girder according to claim 1, which is characterized in that the high pressure spring (2052)
Height it is two centimetres higher than limited block (205).
5. the dedicated assistant fixing mechanism of crane girder according to claim 1, which is characterized in that the card slot (201) and solid
Determine the internal fixture block of mechanism (1) mutually to agree with.
6. the dedicated assistant fixing mechanism of crane girder according to claim 1, which is characterized in that in support frame as described above (204)
Portion is formed by connecting by the steel plate of " triangle " shape.
7. the dedicated assistant fixing mechanism of crane girder according to claim 1, which is characterized in that the height of the fixture block (203)
Degree is five centimetres.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820767320.3U CN208843595U (en) | 2018-05-24 | 2018-05-24 | A kind of dedicated assistant fixing mechanism of crane girder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820767320.3U CN208843595U (en) | 2018-05-24 | 2018-05-24 | A kind of dedicated assistant fixing mechanism of crane girder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208843595U true CN208843595U (en) | 2019-05-10 |
Family
ID=66350369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820767320.3U Active CN208843595U (en) | 2018-05-24 | 2018-05-24 | A kind of dedicated assistant fixing mechanism of crane girder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208843595U (en) |
-
2018
- 2018-05-24 CN CN201820767320.3U patent/CN208843595U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208884340U (en) | A kind of bridge earthquake resistance stabilising arrangement for civil engineering | |
| CN208329288U (en) | A kind of building curtain wall support construction | |
| CN210797253U (en) | Public road bridge roof beam shock-absorbing support based on bridge security performance | |
| CN103938552A (en) | Self-balancing cantilevering construction method for large-span steel truss arch bridge and main pier limiting supports | |
| CN102535348A (en) | Method for tensioning stayed cables of hinged tower cable stayed bridge | |
| CN103821075A (en) | Large-span cable-stayed highway steel bridge | |
| CN201794030U (en) | Hanging basket advancing traction device for continuous beams | |
| CN108758083A (en) | A kind of construction method of the comprehensive suspension and support anti-seismic performance of enhancing | |
| CN208843595U (en) | A kind of dedicated assistant fixing mechanism of crane girder | |
| CN204826211U (en) | Outer wall hanging plate connecting device of precast concrete | |
| CN106684727A (en) | Structure for controlling vibration of converter valve tower | |
| CN206205222U (en) | A kind of building curtain wall supporting construction | |
| CN201671059U (en) | Self-anchored bracket | |
| CN211498507U (en) | Whole reassembling type protection rack | |
| CN104947579B (en) | A kind of one-way slide type vibration and noise reducing rubber support of rail traffic bridge | |
| KR20180119968A (en) | Under launching form traveler and cable bridge construction method | |
| CN204826286U (en) | Two -way big displacement varistor ni nianzhizuniqiang device | |
| CN209350533U (en) | A kind of concreting mold assembly overturning platform | |
| CN106968178B (en) | Construction method for main beam of cable-stayed suspension bridge | |
| CN104499436A (en) | Anti-torque balancing pier for live load of swivel bridge | |
| CN204475567U (en) | A kind of Anti-seismic building structure seam structure | |
| CN204690583U (en) | A kind of one-way slide type vibration and noise reducing neoprene bearing of rail traffic bridge | |
| CN209876137U (en) | Support hanger for electromechanical installation of building | |
| CN109056639A (en) | A kind of spliced mobile anti-flood wall | |
| CN202064288U (en) | Hoop and A-frame combining construction supporting device for single-column capping beam |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |