CN104005314A - Variable-span movable subgrade box - Google Patents
Variable-span movable subgrade box Download PDFInfo
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- CN104005314A CN104005314A CN201410216323.4A CN201410216323A CN104005314A CN 104005314 A CN104005314 A CN 104005314A CN 201410216323 A CN201410216323 A CN 201410216323A CN 104005314 A CN104005314 A CN 104005314A
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- soffit
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Abstract
The invention aims at solving problems of a subgrade box on mobility and application scope. The variable-span movable subgrade box comprises a flat plate and a wheel system, and further comprises at least two supporting beams perpendicular to vertical ribbed plates, at least two guide rails parallel to the vertical ribbed plates, at least two moving beams perpendicular to the vertical ribbed plates and at least four wheel systems, wherein the plurality of parallel vertical ribbed plates are fixedly connected on the lower surface of the flat plate; the supporting beams are fixed below the vertical ribbed plates; the guide rails are fixed on the supporting beams; the moving beams are arranged on the guide rails and are capable of sliding along the guide rails; the wheel systems are composed of connecting plates, bolts, supporting rods and universal wheels.
Description
Technical field
The present invention relates to the construction equipment that the constructions such as floor plate use, specifically steel plate roadbed box.
Background technology
In the last few years, the application of subgrade case was very extensive, steel plate roadbed box, mainly be made up of a skeleton body, skeleton body is made up of lengthways main steel bar skeleton and horizontal skeleton, the surperficial Feng Youyi decorative pattern checkered plates of skeleton body, reverse side has sealed dull and stereotyped steel plate, and entirety forms casing.Piece arranged in sequence of subgrade case, be built into temporary road, for vehicle pass-through, its surface detail plate face can be anti-skidding, and in operation process, operation is unloaded a little need be along with the extension of the scope of operation is constantly moved.
For subgrade case can be reused, be all to turn or with fork truck transfer, then, under the help of special fixture, can address this problem with crane in the past, but this method is more clumsy.Expend more manpower, mechanical one-shift.And after shifting, because the weight of subgrade case is larger, workman cannot move, machinery allocation and transportation are not accurate enough, so after shifting, subgrade case is assembled is also a difficult problem always.These transfer processes have caused larger impact to the construction period, have also increased a very large operating expenses.
Also there is no at present a kind of reasonable, simple and easy effective solution, for above situation, design a kind of easy to use, simple to operation and can be in the collaborative scope of labour mobile subgrade case easily, just seem extremely important.
Summary of the invention
The object of the invention is to solve subgrade case mobility, and scope of application problem.
Be such for realizing the technical scheme that the object of the invention adopts, a kind of change across mobile subgrade case, comprises flat board and train.The soffit of described flat board is fixedly connected with some longitudinal floors that are parallel to each other.
Also comprise at least two brace summers perpendicular to described longitudinal floor.Described brace summer is fixed on the below of described longitudinal floor.
Also comprise at least two guide rails that are parallel to described longitudinal floor.Described guide rail is fixed on described brace summer.
Also comprise at least two trave lling girders perpendicular to described longitudinal floor.Described trave lling girder is arranged on described guide rail, can slide along described guide rail.
Also comprise at least four trains.Described train is made up of junction plate, latch, pole and universal wheel.
Described junction plate is fixedly connected on the soffit of described flat board.Described junction plate has center through hole 1053, the first anchor hole and the second anchor hole.The line of described center through hole 1053 and the first anchor hole is perpendicular to the soffit of described flat board.The line of described center through hole 1053 and the second anchor hole is parallel to the soffit of described flat board.
Universal wheel is installed in described pole one end, the other end is hinged in the center through hole 1053 of described junction plate.On described pole, there is through hole.Described pole is during perpendicular to the soffit of described flat board, and described through hole overlaps with the first anchor hole, and described latch inserts in described through hole and the first anchor hole.When described pole is parallel to the soffit of described flat board, described through hole overlaps with the second anchor hole, and described latch inserts in described through hole and the second anchor hole.
The upper surface of described flat board has anti-skid design.
The soffit of described flat board is also fixedly connected with some be parallel to each other horizontal ribbed.Described horizontal ribbed and longitudinal floor is mutually vertical.The described horizontal ribbed and staggered grid that is of longitudinal floor.
Technique effect of the present invention is mathematical.Particularly, its beneficial effect is:
1 conveniently moving, minimizing measure drops into, and increases recycling of base case, reduces construction cost.
2 when use on flooring, can be effectively load transfer on longitudinal floor or trave lling girder, avoided the damage to floor.
3 is simple to operation, departed from mechanical restriction, only depends on workman just can move into place completely.
4 property adjusted are strong, and support box beam can regulate according to the span difference of beam, and load is married again on beam, has avoided situation about cannot construct due to bearing capacity of floor slab deficiency.
Brief description of the drawings
Fig. 1 is the schematic diagram of upper surface of the present invention;
Fig. 2 is the schematic diagram of soffit of the present invention;
Fig. 3 is the schematic diagram that the present invention and jack 3 are used in conjunction with;
Fig. 4 is the schematic diagram of junction plate;
Fig. 5 is the schematic diagram of train of the present invention;
Fig. 6 is a kind of state diagram of train of the present invention;
Fig. 7 is the another kind of state diagram of train of the present invention.
In figure: flat board 1, longitudinal floor 101, brace summer 102, guide rail 103, trave lling girder 104, junction plate 105, the first anchor hole 1051, the second anchor hole 1052, center through hole 1053, train 2, pole 201, universal wheel 202, through hole 2011, jack 33
Detailed description of the invention
Below in conjunction with drawings and Examples, the invention will be further described, only limits to following embodiment but should not be construed the above-mentioned subject area of the present invention.Without departing from the idea case in the present invention described above, according to ordinary skill knowledge and customary means, make various replacements and change, all should be included in protection scope of the present invention.
A kind of change across mobile subgrade case, comprises flat board 1 and train 2.Described dull and stereotyped 1 the equal level of upper and lower surface plate face, its upper surface has anti-skid design, and its soffit is fixedly connected with some longitudinal floors 101 that are parallel to each other.In embodiment, described dull and stereotyped 1 soffit is also fixedly connected with some be parallel to each other horizontal ribbed; Described horizontal ribbed and longitudinal floor 101 is mutually vertical; The described horizontal ribbed and staggered grid that is of longitudinal floor 101.
Also comprise two brace summers 102 perpendicular to described longitudinal floor 101.Described brace summer 102 is fixed on the below of described longitudinal floor 101.It is the below connection brace summer 102 that described longitudinal floor 101 tops are connected to described dull and stereotyped 1 soffit, described longitudinal floor 101.
Also comprise two guide rails 103 that are parallel to described longitudinal floor 101.Described guide rail 103 is fixed on described brace summer 102.Described guide rail 103 is parallel to described brace summer 102.
Also comprise two trave lling girders 104 perpendicular to described longitudinal floor 101.Described trave lling girder 104 is arranged on described guide rail 103, can slide along described guide rail 103.In embodiment, described trave lling girder 104 is parallel to described guide rail 103, and described guide rail 103 is through described trave lling girder 104, and described trave lling girder 104 can be moved horizontally along guide rail 103.
In embodiment, brace summer 102 is weldingly fixed on panel, and guide rail 103 and 102 is consolidated, and 104 intert on guide rail 103, can move left and right.Depth of section due to 104 is higher than 102 depth of section, packs up wheel and mats formation while putting in place, only has 104 to be directly to contact with flooring.
Also comprise four trains 2.Described train 2 is made up of junction plate 105, latch, pole 201 and universal wheel 202.
Described junction plate 105 is fixedly connected on described dull and stereotyped 1 soffit.Described junction plate 105 has center through hole 1053, the first anchor hole 1051 and the second anchor hole 1052.The line of described center through hole 1053 and the first anchor hole 1051 is perpendicular to described dull and stereotyped 1 soffit.The line of described center through hole 1053 and the second anchor hole 1052 is parallel to described dull and stereotyped 1 soffit.
Referring to Fig. 5, universal wheel 202 is installed in described pole 201 one end, the other end is hinged in the center through hole 1053 of described junction plate 105.So just make described pole 201 to rotate around center through hole 1053 with universal wheel 202.
On described pole 201, there is through hole 2011.Referring to Fig. 6, by rotating described pole 201, while making described pole 201 perpendicular to described dull and stereotyped 1 soffit, described through hole 2011 overlaps with the first anchor hole 1051, described latch inserts in described through hole 2011 and the first anchor hole 1051, and the position of described pole 201 is fixed.
Referring to Fig. 7, by rotating described pole 201, while making described pole 201 be parallel to described dull and stereotyped 1 soffit, described through hole 2011 overlaps with the second anchor hole 1052, described latch inserts in described through hole 2011 and the second anchor hole 1052, and the position of described pole 201 is fixed.
In construction, after subgrade case of the present invention is transported to construction plant, first subgrade case is sling, according to the span of job site, trave lling girder 104 is adjusted to the right place, then subgrade case is put down.As shown in Figure 3, operating personnel utilize jack 3 subgrade case jack-up, and the train 2 of subgrade case is put down to (as Fig. 6), put jack 3 away, can easily subgrade case be moved into place like this.Also can so operate, after multiple subgrade cases are moved, be assembled together.
For another example such with Fig. 3, to put in place with jack 3 jack-up subgrade case, packs up train 2 (as shown in Figure 7), takes out jack 3, so just can be in the random walking of mating formation on the subgrade case putting in place for construction machinery.
Claims (3)
1. change, across a mobile subgrade case, is characterized in that: comprise flat board (1) and train (2); The soffit of described flat board (1) is fixedly connected with some longitudinal floors (101) that are parallel to each other;
Also comprise at least two brace summers (102) perpendicular to described longitudinal floor (101); Described brace summer (102) is fixed on the below of described longitudinal floor (101);
Also comprise at least two guide rails (103) that are parallel to described longitudinal floor (101); Described guide rail (103) is fixed on described brace summer (102);
Also comprise at least two trave lling girders (104) perpendicular to described longitudinal floor (101); It is upper that described trave lling girder (104) is arranged on described guide rail (103), can slide along described guide rail (103);
Also comprise at least four trains (2); Described train (2) is made up of junction plate (105), latch, pole (201) and universal wheel (202);
Described junction plate (105) is fixedly connected on the soffit of described flat board (1); Described junction plate (105) has center through hole (1053), the first anchor hole (1051) and the second anchor hole (1052); The line of described center through hole (1053) and the first anchor hole (1051) is perpendicular to the soffit of described flat board (1); The line of described center through hole (1053) and the second anchor hole (1052) is parallel to the soffit of described flat board (1);
Universal wheel (202) is installed in described pole (201) one end, the other end is hinged in the center through hole (1053) of described junction plate (105); On described pole (201), there is through hole (2011); Described pole (201) is during perpendicular to the soffit of described flat board (1), described through hole (2011) overlaps with the first anchor hole (1051), and described latch inserts in described through hole (2011) and the first anchor hole (1051); When described pole (201) is parallel to the soffit of described flat board (1), described through hole (2011) overlaps with the second anchor hole (1052), and described latch inserts in described through hole (2011) and the second anchor hole (1052).
2. change according to claim 1, across mobile subgrade case, is characterized in that: the upper surface of described flat board (1) has anti-skid design.
3. change according to claim 1, across mobile subgrade case, is characterized in that: the soffit of described flat board (1) is also fixedly connected with some be parallel to each other horizontal ribbed; Described horizontal ribbed and longitudinal floor (101) is mutually vertical; The described horizontal ribbed and staggered grid that is of longitudinal floor (101).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410216323.4A CN104005314B (en) | 2014-05-21 | 2014-05-21 | Become across mobile subgrade case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410216323.4A CN104005314B (en) | 2014-05-21 | 2014-05-21 | Become across mobile subgrade case |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104005314A true CN104005314A (en) | 2014-08-27 |
| CN104005314B CN104005314B (en) | 2016-01-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410216323.4A Active CN104005314B (en) | 2014-05-21 | 2014-05-21 | Become across mobile subgrade case |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109811614A (en) * | 2019-03-21 | 2019-05-28 | 中国二十二冶集团有限公司 | Subgrade case easy to remove |
| CN112160586A (en) * | 2020-09-29 | 2021-01-01 | 中国十九冶集团有限公司 | Installation device and installation method of shear wall shaping steel die |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2390388A (en) * | 2002-07-03 | 2004-01-07 | Mac Plant Services Ltd | Temporary roadway |
| US7775739B1 (en) * | 2002-08-02 | 2010-08-17 | Jeffrey Lange | Method and device for reducing construction track out |
| CN201942977U (en) * | 2011-01-10 | 2011-08-24 | 河南黄河水工机械有限公司 | Roadbed box made of steel plates |
| CN103046451A (en) * | 2013-01-29 | 2013-04-17 | 中国核工业中原建设有限公司 | Roadbed box for large crawler crane |
| CN203866665U (en) * | 2014-05-21 | 2014-10-08 | 重庆大学 | Span-variable movable roadbed box |
-
2014
- 2014-05-21 CN CN201410216323.4A patent/CN104005314B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2390388A (en) * | 2002-07-03 | 2004-01-07 | Mac Plant Services Ltd | Temporary roadway |
| US7775739B1 (en) * | 2002-08-02 | 2010-08-17 | Jeffrey Lange | Method and device for reducing construction track out |
| CN201942977U (en) * | 2011-01-10 | 2011-08-24 | 河南黄河水工机械有限公司 | Roadbed box made of steel plates |
| CN103046451A (en) * | 2013-01-29 | 2013-04-17 | 中国核工业中原建设有限公司 | Roadbed box for large crawler crane |
| CN203866665U (en) * | 2014-05-21 | 2014-10-08 | 重庆大学 | Span-variable movable roadbed box |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109811614A (en) * | 2019-03-21 | 2019-05-28 | 中国二十二冶集团有限公司 | Subgrade case easy to remove |
| CN112160586A (en) * | 2020-09-29 | 2021-01-01 | 中国十九冶集团有限公司 | Installation device and installation method of shear wall shaping steel die |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104005314B (en) | 2016-01-20 |
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