CN214783295U - Construction support structure - Google Patents
Construction support structure Download PDFInfo
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- CN214783295U CN214783295U CN202023337633.1U CN202023337633U CN214783295U CN 214783295 U CN214783295 U CN 214783295U CN 202023337633 U CN202023337633 U CN 202023337633U CN 214783295 U CN214783295 U CN 214783295U
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Abstract
The utility model discloses a construction supporting structure, include: the system comprises a plurality of stand columns, a support cross beam, a distribution beam and a Bailey beam, wherein the stand columns are arranged on a foundation structure; the support cross beam is erected on the plurality of upright columns; the distribution beam is arranged in parallel with the support beam and is used for bearing and distributing construction load; the Bailey beam is arranged between the support cross beam and the distribution beam and is used for bearing construction load transmitted on the distribution beam and transmitting the construction load downwards to the support cross beam and the plurality of upright columns. The utility model provides a construction supporting structure aims at solving prior art, and the construction supporting structure of bridge is comparatively complicated, and the supporting effect is relatively poor, the not ideal problem of result of use.
Description
Technical Field
The utility model relates to a bridge construction technical field, in particular to construction supporting structure.
Background
Bridge construction is continuously developed according to social requirements, and at present, in the process of bridge construction, projects for assisting bridge construction by applying construction supports are very common. The use of the bridge construction support solves the problem of difficult construction in the bridge construction process to a certain extent and also ensures the construction quality of the bridge to a certain extent.
However, the construction support of the bridge in the traditional technology has the problems of complex structure, poor supporting effect and unsatisfactory use effect.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a construction supporting structure aims at solving prior art, and the construction supporting structure of bridge is comparatively complicated, and the supporting effect is relatively poor, the not ideal problem of result of use.
In order to achieve the above object, the utility model provides a construction supporting structure, include:
a plurality of columns for being arranged on the foundation structure;
the support cross beam is erected on the plurality of stand columns;
the distribution beam is arranged in parallel with the support beam and is used for bearing and distributing construction load; and the number of the first and second groups,
the Bailey beam is arranged between the support cross beam and the distribution beam and is used for bearing construction loads transmitted on the distribution beam and transmitting the construction loads downwards to the support cross beam and the plurality of upright columns.
Optionally, the bailey beam includes a first main beam, a second main beam, and a plurality of support units disposed between the first main beam and the second main beam;
the first main beam is used for carrying the distribution beam, and the second main beam is arranged on the support cross beam.
Optionally, each of the supporting units comprises a vertical rod and two diagonal rods;
the pole setting is located along the vertical direction first girder with between the second girder, each the one end of down tube is connected to first girder, and the other end is connected to along the level downward sloping second girder, just two down tubes are followed the middle part symmetry setting of pole setting.
Optionally, the beret beam is provided in plurality.
Optionally, the construction support structure further comprises an adjusting mechanism, and the adjusting mechanism is arranged between the support upright and the support cross beam and used for adjusting the height of the support cross beam.
Optionally, the adjusting mechanism includes an adjusting cylinder, and the adjusting cylinder includes a cylinder bottom plate, a first cylinder and a second cylinder;
the cylinder bottom plate is arranged at the top end of the support stand column, the first cylinder body is connected to the cylinder bottom plate, and the second cylinder body is movably sleeved in the first cylinder body in the vertical direction.
Optionally, a sand loading port is formed in the first cylinder, and a sand unloading port is formed in the cylinder bottom plate;
and the engineering sand capacity in the first cylinder is increased or decreased through the sand filling port and the sand discharging port, so that the height of the support beam is adjusted.
Optionally, a reserved steel plate is arranged on the second cylinder, and the bracket beam is welded to the reserved steel plate.
Optionally, the bracket beam is provided as an i-beam.
Optionally, the support columns are provided with a plurality of rows, and cross braces are provided between the support columns of the plurality of rows.
The utility model provides an among the technical scheme, construction supporting structure includes: a plurality of stand columns, support cross beams, distribution beams and Bailey beams. Compare the construction supporting structure in traditional technique, increased in this scheme and set up the bailey roof beam, the bailey roof beam is installed between support crossbeam and distribution roof beam, and the bailey roof beam is used for bearing the construction load of transmission on the distribution roof beam and transmits the construction load to support crossbeam and a plurality of stand downwards. The Bailey beam can better bear and transmit construction load, and compared with the prior technical scheme, the Bailey beam in the scheme is simple and easy to use in structural form, good in supporting effect and good in using effect.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is a schematic diagram of a front view structure of a construction support structure according to an embodiment of the present invention;
FIG. 2 is an enlarged, fragmentary, schematic view of the construction bracket structure of FIG. 1 at A;
FIG. 3 is a schematic cross-sectional view of the construction scaffolding structure of FIG. 1;
FIG. 4 is a simplified schematic structural diagram of an embodiment of the adjustment mechanism depicted in FIG. 3.
Description of the reference numerals
| Reference numerals | Name (R) | Reference numerals | Name (R) |
| 1000 | |
431 | |
| 100 | |
432 | |
| 110 | |
500 | |
| 200 | |
510 | Adjusting |
| 300 | |
511 | |
| 400 | Bailey beam | 512 | A |
| 410 | First |
513 | |
| 420 | Second |
514 | |
| 430 | Supporting unit |
The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that, if directional indications (such as upper, lower, left, right, front and rear … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are changed accordingly.
In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" appearing throughout includes three juxtapositions, exemplified by "A and/or B" including either A or B or both A and B. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
Bridge construction is continuously developed according to social requirements, and at present, in the process of bridge construction, projects for assisting bridge construction by applying construction supports are very common. The use of the bridge construction support solves the problem of difficult construction in the bridge construction process to a certain extent and also ensures the construction quality of the bridge to a certain extent.
However, the construction support of the bridge in the traditional technology has the problems of complex structure, poor supporting effect and unsatisfactory use effect.
In view of this, the utility model provides a construction supporting structure 1000, construction supporting structure 1000 includes a plurality of stands 100, support crossbeam 200, distributive girder 300 and bailey beam 400. In the drawings of the present specification, fig. 1 is a schematic diagram of a front view structure of a construction support structure 1000 according to an embodiment of the present invention, fig. 2 is a schematic diagram of a partially enlarged structure of the construction support structure 1000 at a, fig. 3 is a schematic diagram of a cross-sectional structure of the construction support structure 1000 in fig. 1, and fig. 4 is a schematic diagram of a structure of an embodiment of an adjusting mechanism 500 in fig. 3.
Specifically, a plurality of columns 100 are arranged on a foundation structure, the plurality of columns 100 are arranged on a strip foundation in an upright manner, a support cross beam 200 is erected on the plurality of columns 100, a distribution beam 300 is arranged in parallel with the support cross beam 200, the distribution beam 300 is used for receiving and distributing construction loads, a bailey beam 400 is arranged between the support cross beam 200 and the distribution beam 300, and the bailey beam 400 is used for receiving the construction loads transmitted by the distribution beam 300 and transmitting the construction loads downwards to the support cross beam 200 and the plurality of columns 100.
The utility model provides an among the technical scheme, construction supporting structure 1000 includes: a plurality of columns 100, a bracket beam 200, a distribution beam 300, and a beret beam 400. Compare in construction supporting structure 1000 in the conventional art, increased in this scheme and set up bailey beam 400, bailey beam 400 installs between support crossbeam 200 and distribution roof beam 300, and bailey beam 400 is used for bearing the construction load of transmitting on the distribution roof beam 300 and transmits the construction load downwards to support crossbeam 200 and a plurality of stand 100. Bailey beam 400 can bear and transmit construction load better, and compare in technical scheme in the past, Bailey beam 400 in this scheme is not only comparatively simple easy-to-use in structural style, and the support effect is good moreover, and the result of use is also better.
The bailey beam 400 mainly plays a role in bearing construction load in the construction support structure 1000, reasonably distributes the construction load to the support cross beams 200, transmits the construction load to the upright columns 100 through the support cross beams 200, and finally bears the construction load due to the foundation structure below the upright columns 100. For this reason, the structure of the bailey beam 400 is important for the present solution. Specifically, the bailey beam 400 includes a first main beam 410, a second main beam 420, and a plurality of support units 430 disposed between the first main beam 410 and the second main beam 420, the first main beam 410 receiving the distribution beam 300, the second main beam 420 being installed on the bracket beam 200. The support and bearing for the construction load by the plurality of support units 430 is important for the reasonable distribution of the construction load.
Further, each supporting unit 430 includes a vertical rod 431 and two inclined rods 432, the vertical rod 431 is disposed between the first main beam 410 and the second main beam 420 along the up-down direction, one end of each inclined rod 432 is connected to the first main beam 410, the other end is connected to the second main beam 420 along the horizontal direction and inclined downwards, and the two inclined rods 432 are symmetrically disposed along the middle portion of the vertical rod 431. One vertical rod 431 and two inclined rods 432 are arranged in a three-way crossing manner in the middle of the vertical rod 431. In the process of supporting stress, pressure does not necessarily fall along the center of the vertical rod 431, and the eccentric stress condition may exist, so that the arrangement of the upright 100 and the two inclined rods 432 can effectively cope with the eccentric stress condition, and effective support is realized.
Furthermore, in order to improve the bearing capacity of the construction support structure 1000, a plurality of bailey beams 400 may be arranged, and the plurality of bailey beams 400 are arranged side by side, so that the bearing capacity is effectively improved.
It should be noted that construction errors are inevitable during construction. To effectively avoid construction errors, the height of the bracket beam 200 needs to be adjusted. For this, the construction supporting structure 1000 further includes an adjusting mechanism 500, and the adjusting mechanism 500 is provided between the support pillar 100 and the support cross member 200 for adjusting the height of the support cross member 200.
The adjusting mechanism 500 is provided in many ways without departing from the essence of the present invention. Specifically, the adjusting mechanism 500 includes an adjusting cylinder 510, the adjusting cylinder 510 includes a cylinder bottom plate 511, a first cylinder 512 and a second cylinder 513, the cylinder bottom plate 511 is disposed on the top end of the support upright 100, the first cylinder 512 is connected to the cylinder bottom plate 511, and the second cylinder 513 is movably sleeved in the first cylinder 512 along the up-down direction. The height adjustment of the bracket beam 200 located above the second cylinder 513 is achieved by the height adjustment of the second cylinder 513.
Specifically, a sand loading port is arranged on the first cylinder 512, a sand unloading port 514 is arranged on the cylinder bottom plate 511, and the engineering sand capacity in the first cylinder 512 is increased or decreased through the sand loading port and the sand unloading port 514, so that the height of the bracket beam 200 is adjusted. The specific working principle is that the height of the second cylinder 513 above the first cylinder 512 is adjusted by increasing or decreasing the engineering sand in the first cylinder 512, and the height of the bracket beam 200 can be adjusted because the bracket beam 200 is arranged above the second cylinder 513.
It should be noted that, in order to make the connection and installation effect of the second cylinder 513 and the bracket beam 200 better and make the adjustment of the adjustment mechanism 500 more reliable, a reserved steel plate may be disposed on the second cylinder 513, and the bracket beam 200 is welded to the reserved steel plate.
Further, the support beam 200 can be designed as an I-steel beam which has a good bearing effect and is not easy to be unstable.
Further, the support columns 100 may be arranged in a plurality of rows, and the cross braces 110 are disposed between the rows of columns 100, so that the load-bearing capacity of the construction support structure 1000 is better and more stable.
The above only is the preferred embodiment of the present invention, not so limiting the patent scope of the present invention, all under the concept of the present invention, the equivalent structure transformation made by the contents of the specification and the drawings is utilized, or the direct/indirect application is included in other related technical fields in the patent protection scope of the present invention.
Claims (10)
1. A construction support structure, comprising:
a plurality of columns for being arranged on the foundation structure;
the support cross beam is erected on the plurality of stand columns;
the distribution beam is arranged in parallel with the support beam and is used for bearing and distributing construction load; and the number of the first and second groups,
the Bailey beam is arranged between the support cross beam and the distribution beam and is used for bearing construction loads transmitted on the distribution beam and transmitting the construction loads downwards to the support cross beam and the plurality of upright columns.
2. The construction supporting structure of claim 1, wherein said bailey beam comprises a first main beam, a second main beam, and a plurality of supporting units provided between said first main beam and said second main beam;
the first main beam is used for carrying the distribution beam, and the second main beam is arranged on the support cross beam.
3. The construction supporting structure as claimed in claim 2, wherein each of said supporting units comprises one vertical rod, and two diagonal rods;
the pole setting is located along the vertical direction first girder with between the second girder, each the one end of down tube is connected to first girder, and the other end is connected to along the level downward sloping second girder, just two down tubes are followed the middle part symmetry setting of pole setting.
4. The construction supporting structure according to claim 2, wherein the beret beam is provided in plurality.
5. The construction support structure of claim 1, further comprising an adjustment mechanism disposed between said columns and said support beam for adjusting the height of said support beam.
6. The construction support structure of claim 5, wherein said adjustment mechanism comprises an adjustment barrel comprising a barrel base plate, a first barrel, and a second barrel;
the cylinder bottom plate is arranged at the top end of the upright post, the first cylinder body is connected to the cylinder bottom plate, and the second cylinder body is movably sleeved in the first cylinder body in the vertical direction.
7. The construction support structure according to claim 6, wherein a sand loading port is provided on the first cylinder, and a sand unloading port is provided on the cylinder bottom plate;
and the engineering sand capacity in the first cylinder is increased or decreased through the sand filling port and the sand discharging port, so that the height of the support beam is adjusted.
8. The construction supporting structure of claim 6, wherein a reserved steel plate is arranged on the second cylinder, and the supporting beam is welded on the reserved steel plate.
9. The construction support structure of claim 1, wherein said support beam is provided as an i-beam.
10. The construction support structure of claim 1, wherein said columns are provided in a plurality of rows with a shear brace disposed between said rows of columns.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023337633.1U CN214783295U (en) | 2020-12-31 | 2020-12-31 | Construction support structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023337633.1U CN214783295U (en) | 2020-12-31 | 2020-12-31 | Construction support structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214783295U true CN214783295U (en) | 2021-11-19 |
Family
ID=78743557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023337633.1U Active CN214783295U (en) | 2020-12-31 | 2020-12-31 | Construction support structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214783295U (en) |
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2020
- 2020-12-31 CN CN202023337633.1U patent/CN214783295U/en active Active
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