CN107675631B - Quick construction erection equipment for suspended hollow iron spliced machinery - Google Patents
Quick construction erection equipment for suspended hollow iron spliced machinery Download PDFInfo
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- CN107675631B CN107675631B CN201711086925.2A CN201711086925A CN107675631B CN 107675631 B CN107675631 B CN 107675631B CN 201711086925 A CN201711086925 A CN 201711086925A CN 107675631 B CN107675631 B CN 107675631B
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- erection
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims abstract description 57
- 238000010276 construction Methods 0.000 title claims abstract description 41
- 229910052742 iron Inorganic materials 0.000 title claims abstract description 29
- 230000007246 mechanism Effects 0.000 claims abstract description 72
- 238000009434 installation Methods 0.000 claims abstract description 18
- 238000010248 power generation Methods 0.000 claims description 6
- 230000007306 turnover Effects 0.000 claims description 3
- 239000004567 concrete Substances 0.000 description 8
- 230000032258 transport Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000002485 combustion reaction Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000011065 in-situ storage Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 235000000396 iron Nutrition 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D21/00—Methods or apparatus specially adapted for erecting or assembling bridges
- E01D21/06—Methods or apparatus specially adapted for erecting or assembling bridges by translational movement of the bridge or bridge sections
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T30/00—Transportation of goods or passengers via railways, e.g. energy recovery or reducing air resistance
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The invention belongs to the technical field of rail transit, and particularly relates to a quick construction and erection device for a suspended hollow iron splicing machine, which comprises the following components: the crane erection track mechanism is used for hoisting and transferring the track beam to be erected; the crane erection track mechanism is used for lifting and transferring a column to be set up; the power control mechanism provides power for the crane erection track mechanism and the operation and installation mechanism; the transportation and installation mechanism can transport and install the rail beam to be erected and the stand column to be erected; the crane erection track mechanism is connected with the fortune safety mechanism and provides the fortune safety mechanism with wait to put up track roof beam and wait to set up the post. The suspended hollow iron spliced quick construction erection equipment provided by the invention can be used for quickly, environmentally-friendly, spliced, mechanized and standardized construction of all structures (except station structures) of a construction foundation, a foundation platform, an upright post and an erection track beam.
Description
Technical Field
The invention belongs to the technical field of rail transit, and particularly relates to quick construction and erection equipment for a suspended hollow iron splicing machine.
Background
1. At present, suspended space iron and straddling space iron structures (except station structures) are not completely spliced, for example, concrete must be cast in situ at the upright post foundation and the connecting part of the suspended space iron.
2. At present, no mechanical frame paving machine and similar frame paving equipment exist for hanging empty irons.
3. The upright posts are 25 meters in length (single line), and most of empty iron passes through areas such as tourist sites, greenbelts, forests, lawns, farms, water areas and the like, and if reinforced concrete foundations and platform 2 groups (double lines) are cast in place every 25 meters, large-area environmental damage and environmental pollution of the ground, air and water sources can be caused by paving temporary transportation roads, stacking materials, equipment approach and cast in place concrete.
4. The empty iron upright post foundation is smaller, so a small amount of on-site cast-in-place concrete construction is performed, the equipment is relatively large in investment, and unnecessary great waste is caused.
5. The connection part of the upright post and the foundation is required to be cast in situ by commodity concrete at present, so that the demand place of the commodity concrete is more, the use amount is less, but the connection part is not suitable for the transportation of the commodity concrete under partial specific environments or the construction of additional roads, bridges and tunnels is required for transporting the commodity concrete. Commercial concrete supply difficulties or excessive temporary engineering investment to solve the supply difficulties are not suitable for economic principles.
Disclosure of Invention
First, the technical problem to be solved
Aiming at the existing technical problems, the invention provides quick construction and erection equipment for hanging hollow iron splicing mechanical equipment, which solves the problems of low efficiency, low speed, high cost, large influence on construction environment and the like in the construction and erection of hollow iron in the prior art.
(II) technical scheme
In order to achieve the above purpose, the main technical scheme adopted by the invention comprises the following steps:
a hanging blank assembling mechanical quick construction erection device, comprising: the crane erection track mechanism is used for hoisting and transferring the track beam to be erected;
the crane erection track mechanism is used for lifting and transferring a column to be set up;
the power control mechanism provides power for the crane erection track mechanism and the operation and installation mechanism;
the transportation and installation mechanism can transport and install the rail beam to be erected and the stand column to be erected;
the crane erection track mechanism is communicated with the fortune safety mechanism through the erected track beam and provides the fortune safety mechanism with the track beam to be erected and the column to be set up.
Preferably, the crane erection track mechanism is arranged between two adjacent upright posts and is supported by the erected track beam between the two adjacent upright posts;
the crane erection track mechanism comprises: the rail car can carry the rail beam to be erected and the column to be erected to run along the erected rail beam;
the bogie is arranged on the upper side of the rail car;
the connector is used for connecting the two rail beams to be erected and is arranged at the joint of the two rail beams to be erected;
the hanging device is used for hanging the rail beam to be erected or the upright post to be erected from the lower part and connecting the rail beam to be erected with the rail car;
the hanging device is arranged between two adjacent upright posts of two initial stations and is fixedly connected with the two adjacent upright posts;
the rail car transport has a temporary track adapted for travel by the rail car.
Preferably, the fortune safety mechanism includes: a hoist and a column locking device;
the winch and the bogie can turn over the rail car and the rail beam to be erected, so that the rail beam to be erected is arranged at an erection position, and the rail car is synchronously turned over to the lower part of the rail beam to be erected;
the temporary track is an internal mechanism of the winch;
the rail car can carry the bogie to move back to the initial position along the track beam to be erected and the track beam to be erected after the bogie is overturned;
the column locking device can assist the rail car to transport the column to be set and set up the column to be set up to enter.
Preferably, the column locking device comprises a locking clamp for clamping the column to be set and a rotating assembly for rotating the column to be set;
the locking clamp can enable the column to be set up to be hung on the rail beam to be set up and transported to the position to be set up through the rail car.
Preferably, the rotating assembly is capable of rotating the column to be set up from a horizontal direction to a vertical direction;
the rotating assembly can erect a column to be erected, which is arranged in the vertical direction, to the ground.
Preferably, the upright locking device further comprises a tripod;
the tripod can suspend the stand column to be arranged and assist the rotating assembly to complete the establishment of the stand column.
Preferably, the rail car comprises a first running wheel set and a second running wheel set;
the first running wheel set and the second running wheel set are suitable for running in the track beam and the operation and installation mechanism;
preferably, the first running wheel set is arranged on the top of the rail car and can enable the rail car to hang and run along the erected rail beam and the transportation and installation mechanism;
the second travelling wheel set is arranged at the bottom of the rail car and can enable the rail car to carry the rail beam to be erected.
Preferably, the rail car carries the rail beam to be cradled by disposing the second running wheel set within the rail beam to be cradled.
Preferably, the power control mechanism includes a power generation device and a power control device capable of controlling the output power of the power generation device.
(III) beneficial effects
The beneficial effects of the invention are as follows: the quick construction and erection equipment for the suspended hollow iron spliced machinery has the following beneficial effects:
1. the rapid construction and erection construction equipment for the spliced machinery can be used for rapidly, environmentally-friendly, spliced, mechanized and standardized construction of all structures (except station structures) of a site spliced construction foundation, a foundation platform, an upright post and an erection track beam;
2. the temporary transportation road can be not repaired, a large-scale material equipment stacking place is not needed, and the surrounding environment is not damaged;
3. the construction and erection cost of the equipment is low, and the construction speed is high.
Drawings
FIG. 1 is a schematic structural view of a quick construction erection device for a suspended hollow iron splicing machine;
fig. 2 is a schematic structural view of a tripod in the rapid construction and erection equipment of the suspended hollow iron splicing machinery.
[ reference numerals description ]
1: rail car erecting; 2: a hanging device; 3: a connector; 4: a hoist; 5: a locking clamp; 6: a rotating assembly; 7: a column to be set up; 8: a rail beam to be erected; 9: a framed rail beam; 10: an existing upright post; 11: a tripod;
101: a first running wheel set; 102: and the second running wheel set.
Detailed Description
The invention will be better explained by the following detailed description of the embodiments with reference to the drawings.
As shown in fig. 1: the embodiment discloses hang empty iron and assemble quick construction of chemical machinery and erect equipment includes: the crane erection track mechanism is used for hoisting and transferring the track beam 8 to be erected;
wherein the crane erection track mechanism described in the present embodiment is used for lifting and transferring the column 7 to be set up;
in detail, the crane erection rail mechanism described in the present embodiment is capable of lifting the rail beam 8 to be erected and the column 7 to be set up, which are required to be carried or transported at the time of construction in the present embodiment, from the ground to the appropriate position described in the present embodiment, that is, the position to be erected or convenient to transport, of course, the position described in the present embodiment is near the lower side of the rail beam to be erected in the present embodiment.
Correspondingly, the mechanisms contained in the quick construction erection equipment of the suspended hollow iron splicing machinery in the embodiment all need driving force to work, so that a special power mechanism is arranged for the quick construction erection equipment in the embodiment;
the power mechanism in the embodiment provides power for the crane erection track mechanism and the operation and safety mechanism;
furthermore, the fortune safety mechanism described in the present embodiment is capable of transporting, installing the rail beam 8 to be set up and the column 7 to be set up;
for example, a brief workflow of the suspended hollow iron assembly machine rapid construction erection equipment described in this embodiment is as follows:
firstly, the construction erection equipment in the embodiment is quickly assembled, then the crane erection track mechanism in the embodiment lifts the to-be-erected track beam 8 and the to-be-erected column 7 in the embodiment from the ground to a proper position below the already-erected track beam 9 in the embodiment, then the to-be-erected track beam 8 and the to-be-erected column 7 in the embodiment are transported to an to-be-installed area through the transportation and installation mechanism in the embodiment, finally the to-be-erected track beam 8 is erected after the to-be-erected column 7 transported to the installation area is installed through the transportation and installation mechanism in the embodiment, and after the erection of the to-be-erected track beam 8 and the to-be-erected column 7 in the embodiment are lifted again by the crane erection track mechanism in the embodiment, the cycle is completed until the erection of the empty track beam required in the embodiment is completed.
Thus, the crane erection rail mechanism described in the present embodiment communicates with the fortune safety mechanism through the erected rail beam and provides the fortune safety mechanism with the rail beam 8 to be erected and the column 7 to be set up.
Therefore, the quick construction and erection equipment of the hanging blank iron splicing machinery provided by the embodiment has the advantages of simple structure, high automation degree and the like;
in addition, the crane erection track mechanism in the embodiment is arranged between two adjacent upright posts and is supported by the erected track beam 9 between the two adjacent upright posts;
specifically, the premise of setting the crane erection track mechanism in this embodiment is that a section of hollow iron track beam needs to be erected first, and then the crane erection track beam mechanism in this embodiment is set on the erected section of erected track beam 9;
compared with the prior art, the technical scheme and the structure in the embodiment can erect the track beams as many as possible in the shortest time, and greatly save the construction time.
In detail, the crane erection track mechanism described in the present embodiment includes: a rail car 1, a bogie, a connector 3 and a lifting device 2, wherein the rail car 1 can carry the rail beam 8 to be erected and the column 7 to be erected to run along the erected rail beam 9;
the bogie is arranged on the upper side of the rail car 1;
it should be noted that the bogie in this embodiment is mainly disposed above the rail car 1 in this embodiment, but not all parts are disposed above the rail car 1, and in a specific implementation process, the bogie in this embodiment also needs to control the rail beam 8 to be erected.
In addition, the connector 3 in this embodiment is used for connecting two rail beams 8 to be supported and is disposed at the connection position of the two rail beams to be supported;
it should be noted that: the connector 3 in the embodiment can connect two to-be-installed track beams 8 together, and the hanging device 2 can hang the to-be-installed track beams 8 from the ground to a proper position for connecting with a rail transport vehicle;
in detail, the lifting device 2 in the present embodiment is used for lifting the rail beam 8 or the column 7 to be erected from below and connecting the rail beam 8 to be erected with the rail car 1;
in addition, the hanging device 2 in the embodiment is arranged between two adjacent upright posts 10 of two initial stations and is fixedly connected with the two adjacent upright posts 10;
the rail car 1 is provided with temporary rails suitable for running.
Specifically, the temporary track described in the present embodiment is used for temporary travel of the railcar 1, for example: the rail car 1 described in the present embodiment carries the rail beam 8 to be erected and the column 7 to be erected along the rails and temporary rails of the erected rail beam 9, and transports the rail beam 8 to be erected and the column 7 to be erected to the area to be installed for construction of the empty rail beam.
Of course, when the operation and installation mechanism in the present embodiment is not provided with the upright post 7 to be installed, the operation and installation mechanism in the present embodiment mainly uses the established post 10 in the present embodiment to provide supporting force to maintain the normal form of the operation and installation mechanism in the present embodiment;
specifically, the fortune safety mechanism described in this embodiment includes: a winch 4 and a column locking device;
the winch 4 and the bogie can turn over the rail car 1 and the rail beam 8 to be erected, so that the rail beam 8 to be erected is arranged at an erecting position, and the rail car 1 is synchronously turned over to the lower part of the rail beam 8 to be erected;
the temporary track is an internal mechanism of the winch 4;
the temporary track in this embodiment is a mechanism arranged inside the hoist, and the mechanism has the same structure as the track beam, so that the rail car in this embodiment can normally run on the temporary track as the rail beam already erected;
correspondingly, the rail car 1 in the embodiment can carry the bogie to move back to the initial position along the track beam 8 to be erected and the track beam 9 to be erected after being overturned;
it should be noted that: the rail beam 8 to be erected in the present embodiment is already erected when the rail car 1 returns, and can be used normally.
In addition, the column locking device in the present embodiment can assist the rail car 1 in transporting the column 7 to be set and setting the column 7 to be set into place.
In detail, the setting of the column 7 to be set in the present embodiment means that the column 7 to be set in the present embodiment is actually installed and set in a corresponding place, and the track beam described in the present embodiment is supported and erected;
further, the column locking device in this embodiment includes a locking clip 5 for clamping the column to be set and a rotating assembly 6 for rotating the column to be set;
the locking clamp 5 can enable the column 7 to be set up to be hung on the rail beam 8 to be set up and transported to a position to be set up through the rail car 1;
it should be noted that: the locking clamp in this embodiment is a pair of rails to be installed on the rail beam 8 to be installed in this embodiment, and is also in connection with the rail car 1 in this embodiment, after the rail car 1 carries the rail car 7 to be installed and the rail beam 8 to be installed back to the area of the hanging device 2, so that the rail car 7 to be installed hung by the hanging device 2 in this embodiment is clamped and fixed on the rail beam 8 to be installed again.
In detail, the rotating assembly described in the present embodiment is capable of rotating the column 7 to be set up from a horizontal direction to a vertical direction.
Accordingly, the rotating assembly 6 described in the present embodiment is capable of erecting the column to be erected 7 disposed in the vertical direction to the ground.
Further, as shown in fig. 2: the column locking device in this embodiment further comprises a tripod 11.
The tripod 11 is capable of hanging the stand to be set 7 and assisting the rotating assembly 6 in completing the setting up of the stand.
In addition, what needs to be described in detail is: the rail car 1 in the embodiment comprises a first traveling wheel set 101 and a second traveling wheel set 102;
it should be noted that: each of the traveling wheel sets in this embodiment is connected with a bogie, or the traveling wheel sets and the bogie are in an integral structure.
Specifically, the first running wheel set 101 and the second running wheel set 102 described in the present embodiment are each adapted to run within the track beam and the operation and safety mechanism.
Wherein, the first running wheel set 101 is arranged at the top of the rail car 1 in the embodiment, and can suspend the rail car 1 and run along the erected rail beam 8 and the operation and safety mechanism.
The second running wheel set 102 is arranged at the bottom of the rail car 1, and can enable the rail car 1 to carry the rail beam 8 to be erected.
Further, the rail car 1 in this embodiment carries the rail beam 8 to be erected by disposing the second running gear set 102 in the rail beam 8 to be erected.
The rail car 1 in this embodiment, through having set up two sets of running wheels, not only realized running on the rail beam 9 that has already been put up in this embodiment, but also can carry and transport the rail beam 8 that waits to put up in this embodiment to corresponding installation region, can also realize simultaneously that after overturning along former rail beam 8 that waits to put up walk back to hang and establish the region of rail beam 8 and waiting to set up post 7 in this embodiment.
Therefore, the structure is simplified, the functions are comprehensive, the steps in the whole erection process are simple and convenient, meanwhile, the construction time can be saved, the rail beams to be erected and the columns to be erected can be directly transported to corresponding installation positions in the air on the rail beams which are already erected, and the ground transportation is avoided, so that the rapid construction erection equipment for the suspended empty iron splicing machine in the embodiment is not greatly influenced by local geographic environment in the use process, and the normal construction erection of the rapid construction erection equipment for the suspended empty iron splicing machine in the embodiment is still not influenced under the condition of no road transportation, and meanwhile, the influence or damage to the environment of the on-way area of the rail beams to be erected in the embodiment is reduced to the minimum.
Finally, it should be noted that: the power mechanism described in this embodiment includes a power generation device and a power control device capable of controlling the output power of the power generation device.
Furthermore, the energy supply described in this embodiment may take four forms: the power supply of the battery car, the internal combustion engine, the three-phase power electricity (mobile power supply) and the permanent power supply of the air-iron.
1. And (3) power supply of the battery car: the conventional long-distance transportation adopts the method, has no noise, but has limited power, and needs to charge and replace batteries every day, thereby having larger weight. The common distance of transportation is in the range of 1-5 km, a large working place and charging facilities are needed, and the operation is heavy and cannot be performed continuously.
2. An internal combustion engine: reliable operation, convenient oil supply, long transportation distance, but the noise is big, has the hidden danger of conflagration, influences the audio-visual of frame rail work, discharges exhaust gas pollution operational environment. In the range of 1-50 km, the cost is high, comprehensive mechanical and electrical knowledge is needed, and the technical content is high.
3. Three-phase power electricity (mobile power supply): the electric facilities are common facilities, are convenient to purchase, maintain and replace, have low price, no noise and no pollution, are simple to use, have low technical content and are routinely applied, do not need comprehensive technical capability, are difficult to realize long-distance power supply, but have special cable reels to solve the normal power supply within 1000 meters, and can take step-up measures if the voltage drop is too large. Is rarely adopted at home and abroad and needs to make a breakthrough.
4. The temporary power supply can be realized by adopting a permanent power supply device of the empty iron, or the contents in the step 3 are combined for mixed use.
The technical principles of the present invention have been described above in connection with specific embodiments, which are provided for the purpose of explaining the principles of the present invention and are not to be construed as limiting the scope of the present invention in any way. Other embodiments of the invention will be apparent to those skilled in the art from consideration of this specification without undue burden.
Claims (6)
1. Quick construction of change machinery of hanging sky iron assembly sets up equipment, its characterized in that includes: the crane erection track mechanism is used for hoisting and transferring the track beam (8) to be erected;
the crane erection track mechanism is used for lifting and transferring a column (7) to be set up;
the power control mechanism provides power for the crane erection track mechanism and the operation and installation mechanism;
the transportation and installation mechanism can transport and install the rail beam (8) to be erected and the column (7) to be set up;
the crane erection track mechanism is communicated with the fortune safety mechanism through a erected track beam and provides the fortune safety mechanism with the track beam (8) to be erected and the column (7) to be set up;
the crane erection track mechanism is arranged between two adjacent upright posts and is supported by a erected track beam (9) between the two adjacent upright posts;
the crane erection track mechanism comprises: the rail car (1) can carry the rail beam (8) to be erected and the column (7) to be erected to run along the erected rail beam (9);
the bogie is arranged on the upper side of the rail car (1);
the connector (3) is used for connecting two rail beams (8) to be erected and is arranged at the joint of the two rail beams to be erected;
the hanging device (2) is used for hanging the rail beam (8) to be erected or the column (7) to be erected from the lower part and connecting the rail beam (8) to be erected with the rail car (1);
the hanging device (2) is arranged between two adjacent upright posts (10) of two initial stations and is fixedly connected with the two adjacent upright posts (10);
the fortune safety mechanism is provided with a temporary track suitable for the running of the rail car (1);
the fortune safety mechanism includes: a winch (4) and a column locking device;
the winch (4) and the bogie can turn over the rail car (1) and the rail beam (8) to be erected, so that the rail beam (8) to be erected is arranged at an erecting position, and the rail car (1) is synchronously turned over to the lower part of the rail beam (8) to be erected;
the temporary track is an internal mechanism of the winch (4);
the rail car (1) can carry the bogie to return to an initial position along the overturned and erected rail beam (8) to be erected and the erected rail beam (9);
the upright locking device can assist the rail car (1) to convey the column (7) to be set up and set up the column (7) to be set up into place;
the rail car (1) comprises a first running wheel set (101) and a second running wheel set (102);
the first traveling wheel set (101) and the second traveling wheel set (102) are both suitable for traveling in the erected track beam (9) and the operation and installation mechanism;
the first running wheel set (101) is arranged at the top of the rail car (1) and can enable the rail car (1) to hang and run along the erected track beam (9) and the operation and installation mechanism;
the second running wheel set (102) is arranged at the bottom of the rail car (1) and can enable the rail car (1) to carry the rail beam (8) to be erected.
2. The quick construction erection equipment of the suspended hollow iron splicing machinery according to claim 1, wherein the upright locking device comprises a locking clamp (5) for clamping the column (7) to be set up and a rotating assembly (6) for rotating the column (7) to be set up;
the locking clamp (5) can enable the column (7) to be set up to be hung on the rail beam (8) to be set up and transported to a position to be set up through the rail car (1).
3. The suspended hollow iron spliced mechanical quick construction erection equipment according to claim 2, wherein the rotating assembly (6) can rotate the column (7) to be set up from a horizontal direction to a vertical direction;
the rotating assembly (6) can erect a column (7) to be set up, which is arranged in the vertical direction, to the ground.
4. The quick construction erection equipment for the suspended hollow iron splicing machinery according to claim 2, wherein the upright locking device further comprises a tripod (11);
the tripod (11) is capable of hanging the column (7) to be set up and assisting the rotating assembly (6) in completing the setting up of the column.
5. The suspended hollow-iron spliced mechanical quick construction erection equipment according to claim 1, wherein the rail car (1) carries the rail beam (8) to be erected by arranging the second running wheel set (102) in the rail beam (8) to be erected.
6. The suspended hollow iron spliced machinery rapid construction erection device of claim 1, wherein the power control mechanism comprises a power generation device and a power control device, and the power control device can control the output power of the power generation device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711086925.2A CN107675631B (en) | 2017-11-07 | 2017-11-07 | Quick construction erection equipment for suspended hollow iron spliced machinery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711086925.2A CN107675631B (en) | 2017-11-07 | 2017-11-07 | Quick construction erection equipment for suspended hollow iron spliced machinery |
Publications (2)
| Publication Number | Publication Date |
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| CN107675631A CN107675631A (en) | 2018-02-09 |
| CN107675631B true CN107675631B (en) | 2024-04-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201711086925.2A Active CN107675631B (en) | 2017-11-07 | 2017-11-07 | Quick construction erection equipment for suspended hollow iron spliced machinery |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109295855A (en) * | 2018-07-26 | 2019-02-01 | 中建空列（北京）科技有限公司 | A kind of empty iron cantilever open web type of suspension applies frame machine |
| CN109295818B (en) * | 2018-07-26 | 2024-06-28 | 中建空列（北京）科技有限公司 | Construction method for hanging empty iron |
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| CN107254815A (en) * | 2017-07-02 | 2017-10-17 | 中建空列（北京）科技有限公司 | Suspension type erecting machine |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005002702A (en) * | 2003-06-13 | 2005-01-06 | Sanshin Kogyo Kk | Apparatus for erecting/removing saddle type monorail girder |
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2017
- 2017-11-07 CN CN201711086925.2A patent/CN107675631B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000230206A (en) * | 1999-02-09 | 2000-08-22 | Shimizu Corp | Elevated track construction method and device |
| CN102071646A (en) * | 2010-12-31 | 2011-05-25 | 中铁大桥局集团第四工程有限公司 | Large-tonnage box girder sea system and construction method |
| CN204569207U (en) * | 2015-01-22 | 2015-08-19 | 桐瑞（江苏）矿山机械制造有限公司 | Transporting and hoisting mechanical device |
| CN107254815A (en) * | 2017-07-02 | 2017-10-17 | 中建空列（北京）科技有限公司 | Suspension type erecting machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107675631A (en) | 2018-02-09 |
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