CN207511703U - Outdoor trolley gantry crane - Google Patents
Outdoor trolley gantry crane Download PDFInfo
- Publication number
- CN207511703U CN207511703U CN201721276879.8U CN201721276879U CN207511703U CN 207511703 U CN207511703 U CN 207511703U CN 201721276879 U CN201721276879 U CN 201721276879U CN 207511703 U CN207511703 U CN 207511703U
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- CN
- China
- Prior art keywords
- fitted
- gantry crane
- conductor
- support frame
- sliding rail
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- 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.)
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Abstract
A kind of outdoor trolley gantry crane builds outdoor construction gantry crane for iron, a left side for gantry crane, right sliding rail is fitted respectively over the left and right sides of construction platform, gate frame includes left support frame, right support frame and crossbeam, the left and right ends of crossbeam are respectively and fixedly installed to a left side, the upper end of right support frame, it is left, the lower end of right support frame is fixed respectively to be equipped with cast wheel, cast wheel is fitted on sliding rail, brake and pulley blocks are equipped with, and it is fitted on crossbeam, steel wire rope is equipped with pulley blocks and suspension hook, the bottom of column is welded on pre-embedded steel slab, longitudinal beam fixes the upper end for being fitted in each column, the fixation of slip strut is fitted on longitudinal beam, wire casing fixation is fitted on slip strut, conductor is fitted in wire casing, conductor is connect with power supply, conductor is connect by power transmission line with brake.The utility model combines trolley and gantry crane well so that gantry crane power supply is convenient, and transmission of electricity coil holder substantially increases the safety of gantry crane power supply for construction in high vacancy.
Description
Technical field：
The utility model is related to construction of road and bridge apparatus field, more particularly to a kind of outdoor trolley gantry crane.
Background technology：
In the construction of previous construction of road and bridge, the large lifting equipments such as gantry crane be all by the way of cable power supply,
Cable to gantry crane Supply Security than relatively low, also do not report to the leadship after accomplishing a task by stability, and cable quilt is susceptible in gantry crane work progress
The danger that object cuts off or hooked etc..
Invention content：
In view of this, it is necessary to which a kind of outdoor trolley gantry crane is provided.
A kind of outdoor trolley gantry crane, including construction platform, sliding rail, gate frame, brake, pulley blocks, steel wire rope,
Suspension hook, column, pre-embedded steel slab, longitudinal beam, slip strut, wire casing and conductor, sliding rail include left sliding rail and right sliding rail, left sliding rail and
Right sliding rail is fitted respectively over the left and right sides of construction platform, and gate frame includes left support frame, right support frame and crossbeam, crossbeam
Left and right ends are respectively and fixedly installed to the upper end of left support frame and right support frame, and the lower end of left support frame and right support frame is solid respectively
Surely cast wheel is equipped with, cast wheel is fitted respectively on left sliding rail and right sliding rail, and brake and pulley blocks are equipped with, and are fitted in crossbeam
On, one end and the pulley blocks of steel wire rope are equipped with, and the other end is equipped with suspension hook, and the bottom of column is welded on pre-embedded steel slab, pre-buried
Steel plate is cast in below earth's surface on concrete, and the quantity of pre-embedded steel slab and column is no less than three, and longitudinal beam fixation is fitted in every
The upper end of root post, the fixation of slip strut are fitted on longitudinal beam, and the quantity of slip strut is no less than three, and wire casing fixation is fitted in
On slip strut, conductor is fitted in wire casing, and conductor is connect with power supply, and conductor is connect by power transmission line with brake, is led
Body is used to power to gantry crane.
Preferably, the weld of the bottom of column and pre-embedded steel slab fixes equipped corbel.
Preferably, the power transmission line of connecting brake is connect by conductor tab with conductor.
Preferably, fixed welding lateral connection arm and oblique linking arm, one end of lateral connection arm are fixed in left support frame
Bar is welded to connect, connecting rod is fixedly connected with conductor tab, and one end of oblique linking arm is fixedly welded in left support frame, the other end
It is fixedly welded on one end of lateral connection arm.
The utility model combines trolley and gantry crane well so that gantry crane power supply is convenient, and transmission of electricity coil holder is in height
Vacancy substantially increases the safety of gantry crane power supply for construction.The column of the utility model, pre-embedded steel slab, longitudinal beam, slip support
Bar, wire casing and conductor constitute sliding contact line system, construction platform, sliding rail, gate frame, brake, pulley blocks, steel wire rope and hang
Hook constitutes gantry crane system, using trolley as the power supply medium of gantry crane, compares previous cable, trolley have with
Lower advantage：First, trolley service life is permanent, and later maintenance is simple.The conductor of trolley is pure copper strips or aluminium alloy conductor,
Crust is PVC shells, and second layer shell is aluminum alloy casing, increases the whole service life of trolley, uses the longevity
Life can be at 10 years or more；2nd, installation, the maintenance of trolley are fairly simple, and trolley conductor uses pure copper strips or aluminium alloy conductor,
For pervious angle steel trolley, whole energy-saving effect is obvious；3rd, safe to use, trolley conductor uses
Based on aluminium alloy, shell is polyvinyl chloride, and shell can preferably protect conductor, while also improve the safety of transmission medium
Property；4th, environment adapts to strong, the environment temperature that high temperature rigid sliding contact line adapts to can at 150 DEG C, can sustain high temperature, high humidity,
The adverse circumstances such as high voltage, deep-etching；5th, it can provide training number very big electric current, meet the power supply of longer lines；6th, wiping
Very multiple equipment can be installed on line individual system, but also can speed quickly in the case of use；7th, slide wire power supply
System can be used for multiple devices；Multiple supply terminals can be used, to reduce voltage drop；Maintenance is convenient.
Description of the drawings：
Fig. 1 is the structure diagram of the cross section of outdoor trolley gantry crane.
In figure：Construction platform 1, left sliding rail 2, right sliding rail 3, gate frame 4, left support frame 40, right support frame 41, crossbeam
42nd, cast wheel 43, lateral connection arm 44, oblique linking arm 45, connecting rod 46, brake 5, pulley blocks 6, steel wire rope 7, suspension hook 8,
Column 9, pre-embedded steel slab 10, longitudinal beam 11, slip strut 12, wire casing 13, power transmission line 14, corbel 15, conductor tab 16.
Specific embodiment：
Referring to Fig. 1, outdoor trolley gantry crane includes construction platform 1, left sliding rail 2, right sliding rail 3, gate frame 4, system
Dynamic device 5, pulley blocks 6, steel wire rope 7, suspension hook 8, column 9, pre-embedded steel slab 10, longitudinal beam 11, slip strut 12, wire casing 13 and conductor
(not showing in figure), left sliding rail 2 and right sliding rail 3 are fitted respectively over the left and right sides of construction platform 1, and gate frame 4 includes left branch
Support 40, right support frame 41, crossbeam 42 and cast wheel 43, the left and right ends of crossbeam 42 are respectively and fixedly installed to 40 He of left support frame
Fixed equipped cast wheel 43, cast wheel 43 are divided respectively for the lower end of the upper end of right support frame 41, left support frame 40 and right support frame 41
It is not fitted on left sliding rail 2 and right sliding rail 3, brake 5 and pulley blocks 6 are equipped, and are fitted on crossbeam 42, the one of steel wire rope 7
End is equipped with pulley blocks 6, and the other end is equipped with suspension hook 8, and the bottom of column 9 is welded on pre-embedded steel slab 10, and pre-embedded steel slab 10 exists
It is cast on concrete below earth's surface, the quantity of pre-embedded steel slab 10 and column 9 is no less than three, and the fixation of longitudinal beam 11 is fitted in every
The upper end of column 9, the fixation of slip strut 12 are fitted on longitudinal beam 11, and the quantity of slip strut 12 is no less than three, and wire casing 13 is solid
Surely be fitted on slip strut 12, conductor is fitted in wire casing 13, and conductor is connect with power supply, conductor by power transmission line 14 with
Brake 5 connects, and conductor is used to power to gantry crane.
Equipped corbel 15 is fixed in the bottom of column 9 with the weld of pre-embedded steel slab 10.
The power transmission line 14 of connecting brake 5 is connect by conductor tab 16 with conductor.
Fixed welding lateral connection arm 44 and oblique linking arm 45, one end of lateral connection arm 44 are fixed in left support frame 40
Bar 46 is welded to connect, connecting rod 46 is fixedly connected with conductor tab 16, and one end of oblique linking arm 45 is fixedly welded on left support frame
On 40, the other end is fixedly welded on one end of lateral connection arm 44.
The utility model combines trolley and gantry crane well so that gantry crane power supply is convenient, and transmission of electricity coil holder is in height
Vacancy substantially increases the safety of gantry crane power supply for construction.The column of the utility model, pre-embedded steel slab, longitudinal beam, slip support
Bar, wire casing and conductor constitute sliding contact line system, construction platform, sliding rail, gate frame, brake, pulley blocks, steel wire rope and hang
Hook constitutes gantry crane system, using trolley as the power supply medium of gantry crane, compares previous cable, trolley have with
Lower advantage：First, trolley service life is permanent, and later maintenance is simple.The conductor of trolley is pure copper strips or aluminium alloy conductor,
Crust is PVC shells, and second layer shell is aluminum alloy casing, increases the whole service life of trolley, uses the longevity
Life can be at 10 years or more；2nd, installation, the maintenance of trolley are fairly simple, and trolley conductor uses pure copper strips or aluminium alloy conductor,
For pervious angle steel trolley, whole energy-saving effect is obvious；3rd, safe to use, trolley conductor uses
Based on aluminium alloy, shell is polyvinyl chloride, and shell can preferably protect conductor, while also improve the safety of transmission medium
Property；4th, environment adapts to strong, the environment temperature that high temperature rigid sliding contact line adapts to can at 150 DEG C, can sustain high temperature, high humidity,
The adverse circumstances such as high voltage, deep-etching；5th, it can provide training number very big electric current, meet the power supply of longer lines；6th, wiping
Very multiple equipment can be installed on line individual system, but also can speed quickly in the case of use；7th, slide wire power supply
System can be used for multiple devices；Multiple supply terminals can be used, to reduce voltage drop；Maintenance is convenient.
Claims (4)
1. a kind of outdoor trolley gantry crane, it is characterised in that：Outdoor trolley gantry crane includes construction platform, sliding rail, gate
Frame, brake, pulley blocks, steel wire rope, suspension hook, column, pre-embedded steel slab, longitudinal beam, slip strut, wire casing and conductor, sliding rail
Including left sliding rail and right sliding rail, left sliding rail and right sliding rail are fitted respectively over the left and right sides of construction platform, and gate frame includes a left side
Supporting rack, right support frame and crossbeam, the left and right ends of crossbeam are respectively and fixedly installed to the upper end of left support frame and right support frame, left
Fixed equipped cast wheel, cast wheel are fitted respectively on left sliding rail and right sliding rail, make respectively for the lower end of supporting rack and right support frame
Dynamic device and pulley blocks are equipped with, and be fitted on crossbeam, and one end and the pulley blocks of steel wire rope are equipped with, and the other end is equipped with suspension hook, are stood
The bottom of column is welded on pre-embedded steel slab, and pre-embedded steel slab is cast in below earth's surface on concrete, the number of pre-embedded steel slab and column
Amount no less than three, longitudinal beam fix the upper end for being fitted in each column, and the fixation of slip strut is fitted on longitudinal beam, slip strut
Quantity be no less than three, wire casing fixation is fitted on slip strut, and conductor is fitted in wire casing, and conductor is connect with power supply,
Conductor is connect by power transmission line with brake, and conductor is used to power to gantry crane.
2. outdoor trolley gantry crane as described in claim 1, it is characterised in that：The bottom of column and the welding of pre-embedded steel slab
The fixed equipped corbel in place.
3. outdoor trolley gantry crane as claimed in claim 1 or 2, it is characterised in that：The power transmission line of connecting brake passes through
Conductor tab is connect with conductor.
4. outdoor trolley gantry crane as claimed in claim 3, it is characterised in that：Fixed welding lateral connection in left support frame
Arm and oblique linking arm, one end of lateral connection arm, which is fixed, is welded to connect bar, and connecting rod is fixedly connected with conductor tab, oblique connection
One end of arm is fixedly welded in left support frame, and the other end is fixedly welded on one end of lateral connection arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721276879.8U CN207511703U (en) | 2017-09-29 | 2017-09-29 | Outdoor trolley gantry crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721276879.8U CN207511703U (en) | 2017-09-29 | 2017-09-29 | Outdoor trolley gantry crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207511703U true CN207511703U (en) | 2018-06-19 |
Family
ID=62534240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721276879.8U Expired - Fee Related CN207511703U (en) | 2017-09-29 | 2017-09-29 | Outdoor trolley gantry crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207511703U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110736978A (en) * | 2019-11-20 | 2020-01-31 | 中铁四局集团有限公司 | device and method for positioning prefabricated part through pulse radar |
-
2017
- 2017-09-29 CN CN201721276879.8U patent/CN207511703U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110736978A (en) * | 2019-11-20 | 2020-01-31 | 中铁四局集团有限公司 | device and method for positioning prefabricated part through pulse radar |
| CN110736978B (en) * | 2019-11-20 | 2022-04-19 | 安徽数智建造研究院有限公司 | Device and method for positioning prefabricated part through pulse radar |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180619 Termination date: 20200929 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |