CN201046889Y - Bailey truss assembling door frame - Google Patents
Bailey truss assembling door frame Download PDFInfo
- Publication number
- CN201046889Y CN201046889Y CNU2007200707130U CN200720070713U CN201046889Y CN 201046889 Y CN201046889 Y CN 201046889Y CN U2007200707130 U CNU2007200707130 U CN U2007200707130U CN 200720070713 U CN200720070713 U CN 200720070713U CN 201046889 Y CN201046889 Y CN 201046889Y
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- CN
- China
- Prior art keywords
- bailey truss
- bailey
- door frame
- main beam
- bearing main
- 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.)
- Expired - Lifetime
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Abstract
A combined gantry of Bailey truss belongs to a hoisting apparatus for prefabricated components and construction materials, etc., of hoisting constructions. The utility model includes at least a main bearing beam, at least two upright posts, a crane carriage and at least two walking flat cars. The main bearing beam includes a plurality of rows of first Bailey trusses and each row of the first Bailey truss is connected through a supporting frame. The first Bailey truss includes at least one piece of Bailey truss unit in the vertical direction and includes a plurality of pieces of Bailey truss units in the lateral orientation. The upright posts include a plurality of rows of second Bailey trusses and each row of the second Bailey truss is connected through a supporting frame. The second Bailey truss respectively includes a plurality of pieces of Bailey truss units in the vertical and the literal directions. Each upright post is loaded by one walking flat car. The main bearing beam is arranged on the upright posts. The upper side of the main bearing beam is paved with rails. The crane carriage is arranged on the rails and can move on the rails.
Description
Technical field
The utility model relates to a kind of weight-lifting equipment, relates to the weight-lifting equipment of a kind of prefabricated components that are used to lift building in the building ground, construction material etc. especially.
Background technology
At present mainly relying on loop wheel machine to be used as weight-lifting equipment to the lifting of various prefabricated components in the building ground or construction material carries out, yet, during for the inaccessible local lifting components of arm of the bridge at vital communication lines place in Longspan Bridge, the urban district or other loop wheel machines or material, there are many deficiencies in loop wheel machine, such as, loop wheel machine may can't reach the position that needs lifting because of the long or peripheral no stop position of bridge of bridge, also may be because the vehicle flowrate at the vital communication lines place constantly can't find suitable stand to construct.
The utility model content
The door frame that the purpose of this utility model is to provide a kind of Bailey truss spelling to become, this door frame such as can lift in the inaccessible place of the arm of loop wheel machine at auxiliary construction.
In order to realize described purpose, Bailey truss spelling door frame of the present utility model, be characterized in, comprise at least one load-bearing main beam, at least two root posts, crane carriage and at least two walking flatcars, described load-bearing main beam comprises and ranked first Bailey truss more, connect by bracing frame between described first Bailey truss of every row, described first Bailey truss is vertically comprising at least a slice Bailey truss unit and is laterally comprising multi-disc Bailey truss unit, described column comprises and ranked second Bailey truss more, connect by bracing frame between described second Bailey truss of every row, described second Bailey truss vertically and is laterally comprising multi-disc Bailey truss unit respectively, the described column of each root is by a described walking flatcar carrying, described load-bearing main beam is positioned on the described column, upside at described load-bearing main beam is laid track, and described crane carriage is arranged on the described track and can moves on described track.
Described Bailey truss spelling door frame, its further characteristics be, puts more energy into vertically being provided with two channel-section steels that connect every Bailey truss unit at least in the outside of described column, with the connection of each vertical sheet Bailey truss unit of strengthening described second Bailey truss.
Described Bailey truss spelling door frame, its further characteristics be, puts more energy into vertically being provided with two channel-section steels that connect every Bailey truss unit at least in the inboard of described column, with the connection of each vertical sheet Bailey truss unit of strengthening described second Bailey truss.
Described Bailey truss spelling door frame, its further characteristics are, the junction of described load-bearing main beam and described column is provided with at least two triangles and puts more energy into, and the both sides that described triangle is put more energy into connect a side of described load-bearing main beam and the upside of described column respectively.
Described Bailey truss spelling door frame, its further characteristics be, the junction of described column and described walking flatcar is provided with spacing beam, and described spacing beam is used for fixing described column moving with respect to described walking flatcar.
Described Bailey truss spelling door frame, its further characteristics are that at least one short diagonal brace connects the inboard of the described column of each root and the bottom side of the described load-bearing main beam of each root.
Described Bailey truss spelling door frame, its further characteristics are that at least one long diagonal brace connects the outside of the described column of each root and the bottom side of the described load-bearing main beam of each root.
Bailey truss spelling door frame of the present utility model has a lot of advantages, such as, the distance of two columns can be separated by bigger, to such an extent as to be positioned at the inaccessible place of arm that crane carriage on the load-bearing main beam can reach existing loop wheel machine, the various lifting constructions that can be used for auxiliary Longspan Bridge, crane carriage can moved towards the two ends of load-bearing main beam by pilot steering (but certainly also automatic guidance) usually; The walking track of walking flatcar normally is laid on the both sides on construction ground; Bailey truss spelling door frame can move along the walking track by tractions such as winch or locomotives, thereby realizes in the boundary of works area lifting of equipment everywhere or material; Because the span of load-bearing main beam is very big, therefore the walking track can choose preferable paving location usually; The laying of walking track is to realize very easily for the placement of existing loop wheel machine, even the bridge to vital communication lines place in the urban district is constructed, also can choose suitable decorating position, and can not cause problems such as traffic jam because of the need erect-position as existing loop wheel machine; For another example, because the load-bearing main beam and the column of Bailey truss spelling door frame are formed by the Bailey truss unit spelling that can lease from the market, the cost of manufacture of Bailey truss spelling door frame of the present utility model is lower.
For further specifying above-mentioned purpose of the present utility model, constructional feature and effect, the utility model is described in detail below with reference to accompanying drawing.
Description of drawings
Fig. 1 is the front view of Bailey truss spelling door frame of the present utility model;
Fig. 2 is the left view of Bailey truss spelling door frame of the present utility model;
Fig. 3 is the partial enlarged view of the right-hand member of the Bailey truss spelling door frame among Fig. 1.
The specific embodiment
To describe preferred embodiment of the present utility model in detail now, although the employed term in back is to select from public term, but some term then is the applicant to be judged by it and selects, and its detailed meanings should be understood according to the spirit that the application's desire discloses.
Fig. 1 has shown Bailey truss spelling door frame 1 of the present utility model, and it comprises at least one load-bearing main beam 10, at least two root posts 20, crane carriage 30 and at least two walking flatcars 40.Simultaneously with reference to Fig. 2, load-bearing main beam 10 comprises and ranked first Bailey truss 11 more, whenever ranked first between the Bailey truss 11 by bracing frame 121 and connect, the first shellfish thunder frame 11 is vertically comprising at least a slice Bailey truss unit 101 and is laterally comprising multi-disc Bailey truss unit 101; Simultaneously with reference to Fig. 3, column 20 comprises and ranked second Bailey truss 21 more, whenever ranked second between the Bailey truss 21 and connect by bracing frame 221, second Bailey truss 21 vertically and is laterally comprising multi-disc Bailey truss unit 201 respectively, each root post 20 is by 40 carryings of a walking flatcar, load-bearing main beam 10 is positioned on the column 20, lays track 50 at the upside of load-bearing main beam 10, and crane carriage 30 is installed on the track 50 and can moves on track 50.The connection of Bailey truss unit 101, bracing frame 121, Bailey truss unit 201, bracing frame 221 and their supports all is existing technology, does not give unnecessary details at this.Bailey truss unit 101 and Bailey truss unit 201 can be the Bailey truss unit of same size, it also can be the Bailey truss unit of different size, specifically decide on the requirement of camp site, they all can be by obtaining in the mode of renting from the market, and this makes that the manufacturing cost of Bailey truss spelling door frame 1 of the present utility model is lower.
Continuation is with reference to Fig. 1, the distance of two columns 20 can be separated by bigger, to such an extent as to be positioned at the inaccessible place of arm that crane carriage 30 on the load-bearing main beam 10 can reach existing loop wheel machine, crane carriage 30 can moved towards the two ends of load-bearing main beam 10 by pilot steering (but certainly also automatic guidance) usually.Walking track 60 normally is laid on the both sides on construction ground, and Bailey truss spelling door frame 1 is moving along walking track 60 by tractions such as winch or locomotives, thus the lifting of equipment or material everywhere in the realization boundary of works area.Because the span of load-bearing main beam 10 is very big, walking track 60 usually thereby can choose preferable paving location, the laying of walking track 60 is to realize very easily for the placement of existing loop wheel machine.
The outside of column 20 puts more energy into 203 at the channel-section steels that every Bailey truss unit 201 of at least two connections vertically can be set, the inboard of column 20 puts more energy into 203 at the channel-section steels that vertically also can be provided with every Bailey truss unit 201 of at least two connections, to strengthen the second shellfish thunder frame 21 connection stability between vertical each sheet Bailey truss unit 201.The junction of load-bearing main beam 10 and column 20 is provided with at least two triangles and puts more energy into 213, put more energy into 213 both sides of triangle connect a side of load-bearing main beam 10 and the upside of column 20 respectively, to strengthen the connection stability of load-bearing main beam 10 and column 20.The junction of column 20 and walking flatcar 40 is provided with spacing beam 241, and spacing beam 241 is used for fixing column 20 moving with respect to walking flatcar 40.At least one short diagonal brace 214 connects the inboard of each root post 20 and the bottom side of each root load-bearing main beam 10, and simultaneously, at least one long diagonal brace 215 connects the outside of each root post 20 and the bottom side of each root load-bearing main beam 10.
Though the utility model discloses as above with preferred embodiment; yet it is not in order to limit the utility model; anyly be familiar with one of ordinary skill in the art; in not breaking away from spirit and scope of the present utility model; therefore should make the variation or the replacement of all equivalences, protection domain of the present utility model is when looking accompanying being as the criterion that the application's claim scope defined.
Claims (7)
1. Bailey truss spelling door frame, it is characterized in that, comprise at least one load-bearing main beam, at least two root posts, crane carriage and at least two walking flatcars, described load-bearing main beam comprises and ranked first Bailey truss more, connect by bracing frame between described first Bailey truss of every row, the described first shellfish thunder frame is vertically comprising at least a slice Bailey truss unit and is laterally comprising multi-disc Bailey truss unit, described column comprises and ranked second Bailey truss more, connect by bracing frame between described second Bailey truss of every row, described second Bailey truss vertically and is laterally comprising multi-disc Bailey truss unit respectively, the described column of each root is by a described walking flatcar carrying, described load-bearing main beam is positioned on the described column, upside at described load-bearing main beam is laid track, and described crane carriage is arranged on the described track and can moves on described track.
2. Bailey truss spelling door frame as claimed in claim 1, it is characterized in that, put more energy into vertically being provided with two channel-section steels that connect every Bailey truss unit at least in the outside of described column, with the connection of each vertical sheet Bailey truss unit of strengthening described second Bailey truss.
3. Bailey truss spelling door frame as claimed in claim 1, it is characterized in that, put more energy into vertically being provided with two channel-section steels that connect every Bailey truss unit at least in the inboard of described column, with the connection of each vertical sheet Bailey truss unit of strengthening described second Bailey truss.
4. Bailey truss spelling door frame as claimed in claim 1, it is characterized in that, the junction of described load-bearing main beam and described column is provided with at least two triangles and puts more energy into, and the both sides that described triangle is put more energy into connect a side of described load-bearing main beam and the upside of described column respectively.
5. Bailey truss spelling door frame as claimed in claim 1 is characterized in that the junction of described column and described walking flatcar is provided with spacing beam, and described spacing beam is used for fixing described column moving with respect to described walking flatcar.
6. Bailey truss spelling door frame as claimed in claim 1 is characterized in that, at least one short diagonal brace connects the inboard of the described column of each root and the bottom side of the described load-bearing main beam of each root.
7. Bailey truss spelling door frame as claimed in claim 1 is characterized in that, at least one long diagonal brace connects the outside of the described column of each root and the bottom side of the described load-bearing main beam of each root.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200707130U CN201046889Y (en) | 2007-06-07 | 2007-06-07 | Bailey truss assembling door frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200707130U CN201046889Y (en) | 2007-06-07 | 2007-06-07 | Bailey truss assembling door frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201046889Y true CN201046889Y (en) | 2008-04-16 |
Family
ID=39299464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200707130U Expired - Lifetime CN201046889Y (en) | 2007-06-07 | 2007-06-07 | Bailey truss assembling door frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201046889Y (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102587678A (en) * | 2011-12-19 | 2012-07-18 | 中建三局第一建设工程有限责任公司 | Device for slipping node of steel structure |
| CN102776865A (en) * | 2012-07-12 | 2012-11-14 | 江苏省交通工程集团有限公司 | Revetment wall construction movable mould frame and revetment wall construction method |
| CN102786004A (en) * | 2012-08-22 | 2012-11-21 | 中国石油天然气第七建设公司 | Integrally moving on-load hydraulic lifting system without mooring rope and lifting method |
| CN103274309A (en) * | 2013-06-26 | 2013-09-04 | 中铁八局集团第一工程有限公司 | Cantilever truss crane for tunnel construction |
| CN103434929A (en) * | 2013-08-08 | 2013-12-11 | 无锡市恒畅起重物流机械有限公司 | Crane truss |
| CN104110098A (en) * | 2014-07-29 | 2014-10-22 | 中交一公局第四工程有限公司 | Prestressed concrete-filled steel tube truss piece and truss built by truss pieces |
| CN107458962A (en) * | 2017-08-04 | 2017-12-12 | 长春市兴泰起重机械有限公司 | A kind of combined main girder construction for being used for double girder crane gears |
| CN108147278A (en) * | 2017-12-21 | 2018-06-12 | 合肥市春华起重机械有限公司 | A kind of hydraulic lifting gate type portal gantry |
| CN110127561A (en) * | 2019-05-30 | 2019-08-16 | 匡雄伟 | A kind of building machinery material elevator |
| CN112850476A (en) * | 2020-12-31 | 2021-05-28 | 广东力特工程机械有限公司 | Hoisting method of shield tunneling machine equipment |
-
2007
- 2007-06-07 CN CNU2007200707130U patent/CN201046889Y/en not_active Expired - Lifetime
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102587678B (en) * | 2011-12-19 | 2015-11-25 | 中建三局第一建设工程有限责任公司 | Device for slipping node of steel structure |
| CN102587678A (en) * | 2011-12-19 | 2012-07-18 | 中建三局第一建设工程有限责任公司 | Device for slipping node of steel structure |
| CN102776865A (en) * | 2012-07-12 | 2012-11-14 | 江苏省交通工程集团有限公司 | Revetment wall construction movable mould frame and revetment wall construction method |
| CN102786004A (en) * | 2012-08-22 | 2012-11-21 | 中国石油天然气第七建设公司 | Integrally moving on-load hydraulic lifting system without mooring rope and lifting method |
| CN103274309A (en) * | 2013-06-26 | 2013-09-04 | 中铁八局集团第一工程有限公司 | Cantilever truss crane for tunnel construction |
| CN103434929A (en) * | 2013-08-08 | 2013-12-11 | 无锡市恒畅起重物流机械有限公司 | Crane truss |
| CN104110098A (en) * | 2014-07-29 | 2014-10-22 | 中交一公局第四工程有限公司 | Prestressed concrete-filled steel tube truss piece and truss built by truss pieces |
| CN107458962A (en) * | 2017-08-04 | 2017-12-12 | 长春市兴泰起重机械有限公司 | A kind of combined main girder construction for being used for double girder crane gears |
| CN107458962B (en) * | 2017-08-04 | 2019-08-06 | 长春市兴泰起重机械有限公司 | A kind of combined type main beam structure for double girder lifting equipments |
| CN108147278A (en) * | 2017-12-21 | 2018-06-12 | 合肥市春华起重机械有限公司 | A kind of hydraulic lifting gate type portal gantry |
| CN110127561A (en) * | 2019-05-30 | 2019-08-16 | 匡雄伟 | A kind of building machinery material elevator |
| CN110127561B (en) * | 2019-05-30 | 2020-07-24 | 宜昌市博鑫建筑有限公司 | Construction machinery material lift |
| CN112850476A (en) * | 2020-12-31 | 2021-05-28 | 广东力特工程机械有限公司 | Hoisting method of shield tunneling machine equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20080416 |
|
| CX01 | Expiry of patent term |