Aqueduct construction support

Abstract

The utility model provides an aqueduct construction support. The aqueduct construction support comprises a left side supporting structure and a right side supporting structure which are fixedly arranged at the top ends of two adjacent aqueduct foundation bearing platforms. A left connecting beam is arranged at the top end of the left supporting structure, a right connecting beam is arranged at the top end of the right supporting structure, and the top end of the left connecting beam and the top end of the right connecting beam are fixedly connected through a bailey beam. Aqueduct framed bent columns are fixedly arranged at the top end of the aqueduct foundation bearing platform, and reinforcing vertical rods are arranged at the two ends of the bailey beam; the top end of the bailey beam is fixedly provided with a disc buckle support structure used for aqueduct body construction. And the aqueduct body is supported by the top ends of the aqueduct bent frame columns. According to the utility model, foundation treatment on the ground between two aqueduct foundation bearing platforms can be avoided; meanwhile, the device has the advantages of being convenient to install and capable of improving the construction speed and shortening the construction period.

Description

Technical Field

[0001] The utility model relates to the technical field of aqueduct construction, in particular to an aqueduct construction bracket. Background Art

[0002] Aqueducts are overhead water channels that carry water across rivers, valleys, depressions and roads. They are commonly used for irrigation and water delivery, as well as flood and sand drainage. Large aqueducts are also navigable. The demolition and reconstruction of existing aqueducts are prioritized. To ensure food security, construction is only possible during the non-irrigation period (six months). If rainy weather occurs, the effective construction period is even shorter. At present, scaffolding is commonly used for cast-in-place support of aqueducts, but scaffolding has disadvantages such as high requirements for foundations, difficult assembly and long construction period. Utility Model Content

[0003] The utility model aims to provide an aqueduct construction support to solve the shortcomings of the existing aqueduct during construction, such as high requirements on foundation, troublesome assembly and long construction period.

[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0005] A support for aqueduct construction, which has the following structural features: it includes a left supporting structure and a right supporting structure fixedly arranged at the top ends of two adjacent aqueduct foundation pedestals; a left connecting beam is arranged at the top end of the left supporting structure, and a right connecting beam is arranged at the top end of the right supporting structure, and the top ends of the left connecting beam and the right connecting beam are fixedly connected via a Bailey beam; reinforcing vertical rods are arranged at both ends of the Bailey beam; an aqueduct frame column is fixedly arranged at the top end of the aqueduct foundation pedestal, and a disc bracket structure used for aqueduct body construction is fixedly arranged at the top end of the Bailey beam; the top end of the aqueduct frame column supports the aqueduct body.

[0006] The aqueduct construction support is provided with a left support structure and a right support structure at the top of two adjacent aqueduct foundation pedestals as the support structure of the aqueduct construction support, thereby avoiding the need for foundation treatment on the ground between the two aqueduct foundation pedestals; at the same time, a left connecting beam is provided at the top of the left supporting structure, and a right connecting beam is provided at the top of the right supporting structure, and the left connecting beam and the right connecting beam are fixedly connected by a Bailey beam, and a buckle bracket structure is provided at the top of the Bailey beam, thereby completing the erection of the aqueduct construction support. The connecting beam, Bailey beam and buckle bracket structure are quickly erected, and thus the aqueduct construction support is easy to install, which can increase the construction speed and reduce the construction period.

[0007] Furthermore, the left side supporting structure includes a plurality of first steel pipe columns fixedly arranged at the front side end of the left side aqueduct foundation pedestal and a plurality of second steel pipe columns fixedly arranged at the rear side end of the left side aqueduct foundation pedestal, and two adjacent steel pipe columns are fixedly connected by a connecting system; a second left side connecting beam is provided on the top end of the second second steel pipe column, and the Bailey beam is fixedly provided on the top end of the second left side connecting beam.

[0008] Furthermore, a first left connecting beam is provided on the top end of the first steel pipe column; and the Bailey beam is fixedly provided on the top ends of the first left connecting beam and the second left connecting beam.

[0009] Furthermore, a first embedded part is provided on the top of the left aqueduct foundation pedestal, and a first vertical connecting steel plate is fixedly connected to the top of the first embedded part, and the bottom ends of the first steel pipe column and the second steel pipe column are respectively fixedly connected to the corresponding first vertical connecting steel plates.

[0010] Furthermore, the right side supporting structure includes a plurality of third steel pipe columns fixedly arranged at the front side end of the right side aqueduct foundation pedestal and a plurality of fourth steel pipe columns fixedly arranged at the rear side end of the aqueduct foundation pedestal, and two adjacent steel pipe columns are fixedly connected by a connecting system; a first right side connecting beam is provided on the top end of the third steel pipe column, and the Bailey beam is fixedly provided on the top end of the first right side connecting beam.

[0011] Furthermore, a second embedded part is provided on the top of the right aqueduct foundation pedestal, and the top of the second embedded part is fixedly connected with a second vertical connecting steel plate, and the bottom ends of the third steel pipe column and the fourth steel pipe column are respectively fixedly connected with the corresponding second vertical connecting steel plates.

[0012] Furthermore, a second right connecting beam is provided on the top of the fourth steel pipe column, and the Bailey beam is fixedly provided on the tops of the first right connecting beam and the second right connecting beam.

[0013] Furthermore, the buckle bracket structure includes multiple lower cross beams, a buckle bracket and multiple upper cross beams, the multiple lower cross beams are arranged on the top of the Bailey beam, the buckle bracket is arranged on the top of the multiple lower cross beams, and the multiple upper cross beams are arranged on the top of the buckle bracket.

[0014] Furthermore, a first horizontal connecting steel plate is provided at the top of the left supporting structure, and the left connecting beam is provided on the top of the first horizontal connecting steel plate; a second horizontal connecting steel plate is provided at the top of the right supporting structure, and the right connecting beam is provided on the top of the second horizontal connecting steel plate.

[0015] Furthermore, the left connecting beam and the right connecting beam are both double-jointed I-beams.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] (i) The utility model can avoid the need for foundation treatment on the ground between two aqueduct foundation pedestals; the connection beam, Bailey beam and buckle bracket structure can be quickly erected, and the utility model has the characteristics of convenient installation, which can increase the construction speed and reduce the construction period.

[0018] (ii) The utility model reduces the cost of construction manpower, materials and machinery, does not require foundation treatment on the ground between the two aqueduct foundation pedestals, avoids uneven settlement of the foundation, and reduces the impact of adverse weather such as winter and rainy season on construction.

[0019] (III) The left supporting structure and the right supporting structure of the utility model both have four steel pipe columns connected into a force-bearing whole by a connecting system, and the overall stability of the aqueduct construction support is good.

[0020] (iv) The utility model is not limited by high aqueduct frame columns and insufficient site construction conditions, and has a wider scope of application. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a structural schematic diagram of an aqueduct construction support of the utility model;

[0022] Figure 2 This is a schematic diagram of the structure of the connection system and the steel pipe column in the utility model;

[0023] Figure 3 It is a structural schematic diagram of the connection between the first steel pipe column and the left aqueduct foundation cap in the utility model.

[0024] In the figure:

[0025] 1. Aqueduct foundation pedestal on the left side; 2. Aqueduct foundation pedestal on the right side; 3. First embedded part; 4. Second embedded part; 5. First vertical connecting steel plate; 6. Second vertical connecting steel plate; 7. Left supporting structure; 71. First steel pipe column; 72. Second steel pipe column; 8. Right supporting structure; 81. Third steel pipe column; 82. Fourth steel pipe column; 9. Connecting system; 10. First left connecting beam; 11. Second left connecting beam; 12. First right connecting beam; 13. Second right connecting beam; 14. Bailey beam; 15. Strengthening vertical rod; 16. Lower cross beam; 17. Plate bracket; 18. Upper cross beam; 19. Aqueduct frame column; 20. Aqueduct body. DETAILED DESCRIPTION

[0026] The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments. It should be noted that the embodiments and features in the embodiments of the present invention can be combined with each other without conflict. For the convenience of description, if the words "upper", "lower", "left" and "right" appear in the following text, they only indicate that the upper, lower, left and right directions are consistent with the drawings themselves, and do not limit the structure.

[0027] like Figure 1-Figure 3 As shown, an aqueduct construction support of this embodiment includes a left support structure 7 and a right support structure 8 fixedly arranged on the top ends of two adjacent aqueduct foundation pedestals.

[0028] A left connecting beam is disposed at the top of the left supporting structure 7 , and a right connecting beam is disposed at the top of the right supporting structure 8 . The top of the left connecting beam and the top of the right connecting beam are fixedly connected via a Bailey beam 14 .

[0029] In this embodiment, a first horizontal connecting steel plate is fixedly provided at the top of the left supporting structure 7, and the left connecting beam is fixedly provided at the top of the first horizontal connecting steel plate. A second horizontal connecting steel plate is fixedly provided at the top of the right supporting structure 8, and the right connecting beam is fixedly provided at the top of the second horizontal connecting steel plate. Both the left connecting beam and the right connecting beam are double-jointed I-beams.

[0030] Both ends of the Bailey beam 14 are provided with reinforcing vertical rods 15. Aqueduct frame columns 19 are fixedly provided at the middle of the top of the aqueduct foundation pedestal, and a buckle bracket structure for the construction of the aqueduct body 20 is fixedly provided at the top of the Bailey beam 14; the top of the aqueduct frame columns 19 supports the aqueduct body 20.

[0031] like Figure 1-Figure 3 As shown, in this embodiment, the left support structure 7 includes two first steel pipe columns 71 fixedly arranged at the front end of the left aqueduct foundation pedestal 1 and two second steel pipe columns 72 fixedly arranged at the rear end of the left aqueduct foundation pedestal 1, and the two adjacent steel pipe columns are fixedly connected by a connection system 9. The top ends of the two second steel pipe columns 72 are provided with a second left connecting beam 11, and the top ends of the second left connecting beam 11 are fixedly provided with the Bailey beam 14. In this embodiment, the connection system 9 is a double-jointed channel steel connection system.

[0032] like Figure 1 As shown, in this embodiment, the first left connecting beam 10 is provided on the top of the two first steel pipe columns 71. In other embodiments, the Bailey beam 14 is fixedly provided on the top of the first left connecting beam 10 and the second left connecting beam 11.

[0033] like Figure 1 and Figure 3As shown, in this embodiment, the top of the left aqueduct foundation pedestal 1 is provided with a first embedded part 3, the top of the first embedded part 3 is fixedly connected with a first vertical connection steel plate 5, and the bottom ends of the first steel pipe column 71 and the second steel pipe column 72 are respectively fixedly connected with the corresponding first vertical connection steel plate 5. In this embodiment, the first embedded part 3 is an embedded connection steel bar.

[0034] like Figure 1-Figure 2 As shown, in this embodiment, the right support structure 8 includes two third steel pipe columns 81 fixedly arranged at the front side end of the right aqueduct foundation pedestal 2 and two fourth steel pipe columns 82 fixedly arranged at the rear side end of the aqueduct foundation pedestal 2, and two adjacent steel pipe columns are fixedly connected by a connection system 9. The top ends of the two third steel pipe columns 81 are provided with a first right connecting beam 12, and the top end of the first right connecting beam 12 is fixedly provided with the Bailey beam 14.

[0035] like Figure 1 As shown, in this embodiment, the top of the right aqueduct foundation pedestal 2 is provided with a second embedded part 4, the top of the second embedded part 4 is fixedly connected with a second vertical connecting steel plate 6, and the bottom ends of the third steel pipe column 81 and the fourth steel pipe column 82 are respectively fixedly connected with the corresponding second vertical connecting steel plate 6. In this embodiment, the second embedded part 4 is an embedded connecting steel bar.

[0036] like Figure 1 As shown, a second right connecting beam 13 is provided on the top of the two fourth steel pipe columns 82. In other embodiments, the Bailey beam 14 is fixedly provided on the top of the first right connecting beam 12 and the second right connecting beam 13.

[0037] like Figure 1 As shown, the buckle bracket structure includes multiple lower cross beams 16, a buckle bracket 17 and multiple upper cross beams 18. The multiple lower cross beams 16 are arranged on the top of the Bailey beam 14, the buckle bracket 17 is arranged on the top of the multiple lower cross beams 16, and the multiple upper cross beams 18 are arranged on the top of the buckle bracket 17.

[0038] In this embodiment, a first horizontal connecting steel plate is provided at the top of the left supporting structure 7, and the left connecting beam is provided at the top of the first horizontal connecting steel plate. A second horizontal connecting steel plate is provided at the top of the right supporting structure 8, and the right connecting beam is provided at the top of the second horizontal connecting steel plate.

[0039] like Figure 1-Figure 3 As shown, the construction steps of an aqueduct construction support of this embodiment are as follows:

[0040] Step 1: construct the left aqueduct foundation pedestal 1 and the right aqueduct foundation pedestal 2, embed the first embedded part 3 on the top of the left aqueduct foundation pedestal 1, and embed the second embedded part 4 on the top of the right aqueduct foundation pedestal 2. Construct aqueduct frame columns 19 on the tops of the left aqueduct foundation pedestal 1 and the right aqueduct foundation pedestal 2.

[0041] Step 2: Install the first vertical connecting steel plate 5 and the second vertical connecting steel plate 6, and fix the bottom end of the first vertical connecting steel plate 5 to the top of the corresponding first embedded part 3, and fix the bottom end of the second vertical connecting steel plate 6 to the top of the corresponding second embedded part 4.

[0042] Step 3: Install the left supporting structure 7, the right supporting structure 8 and the connecting system 9.

[0043] Step 4: Install the left connecting beam and the right connecting beam.

[0044] Step 5: Install the Bailey beam 14.

[0045] Step 6: Install the disc bracket structure on the top of the Bailey beam.

[0046] The contents explained in the above embodiments should be understood as these embodiments are only used to more clearly illustrate the present invention, and are not used to limit the scope of the present invention. After reading the present invention, various equivalent forms of modifications to the embodiments by those skilled in the art fall within the scope defined by the claims attached to the present invention.

Claims

1. An aqueduct construction support, characterized in that: The invention comprises a left supporting structure (7) and a right supporting structure (8) fixedly arranged at the top ends of two adjacent aqueduct foundation pedestals; the top end of the left supporting structure (7) is provided with a left connecting beam, the top end of the right supporting structure (8) is provided with a right connecting beam, the top ends of the left connecting beam and the top ends of the right connecting beam are fixedly connected via a Bailey beam (14); both ends of the Bailey beam (14) are provided with reinforcing vertical rods (15); the top end of the aqueduct foundation pedestal is fixedly provided with an aqueduct frame column (19), the top end of the Bailey beam (14) is fixedly provided with a disc bracket structure used for the construction of the aqueduct body (20); the top end of the aqueduct frame column (19) supports the aqueduct body (20).

2. The aqueduct construction support according to claim 1, characterized in that: The left side supporting structure (7) comprises a plurality of first steel pipe columns (71) fixedly arranged at the front side end of the left side aqueduct foundation pedestal (1) and a plurality of second steel pipe columns (72) fixedly arranged at the rear side end of the left side aqueduct foundation pedestal (1), and two adjacent steel pipe columns are fixedly connected via a connecting system (9); a second left side connecting beam (11) is provided at the top end of the second second left side connecting beam (11), and the Bailey beam (14) is fixedly arranged at the top end of the second left side connecting beam (11).

3. The aqueduct construction support according to claim 2, characterized in that: A first left connecting beam (10) is provided on the top end of the first steel pipe column (71); and the Bailey beam (14) is fixedly provided on the top ends of the first left connecting beam (10) and the second left connecting beam (11).

4. The aqueduct construction support according to claim 2, characterized in that: A first embedded part (3) is provided on the top of the left aqueduct foundation pedestal (1), a first vertical connecting steel plate (5) is fixedly connected to the top of the first embedded part (3), and the bottom ends of the first steel pipe column (71) and the second steel pipe column (72) are respectively fixedly connected to the corresponding first vertical connecting steel plates (5).

5. The aqueduct construction support according to claim 1, characterized in that: The right side supporting structure (8) comprises a plurality of third steel pipe columns (81) fixedly arranged at the front side end of the right side aqueduct foundation pedestal (2) and a plurality of fourth steel pipe columns (82) fixedly arranged at the rear side end of the aqueduct foundation pedestal (2), and two adjacent steel pipe columns are fixedly connected via a connecting system (9); a first right side connecting beam (12) is provided at the top end of the third steel pipe column (81), and the Bailey beam (14) is fixedly provided at the top end of the first right side connecting beam (12).

6. The aqueduct construction support according to claim 5, characterized in that: A second embedded part (4) is provided on the top of the right aqueduct foundation pedestal (2), and a second vertical connecting steel plate (6) is fixedly connected to the top of the second embedded part (4), and the bottom ends of the third steel pipe column (81) and the fourth steel pipe column (82) are respectively fixedly connected to the corresponding second vertical connecting steel plates (6).

7. The aqueduct construction support according to claim 6, characterized in that: A second right connecting beam (13) is provided on the top end of the fourth steel pipe column (82), and the Bailey beam (14) is fixedly provided on the top ends of the first right connecting beam (12) and the second right connecting beam (13).

8. The aqueduct construction support according to claim 1, characterized in that: The buckle bracket structure comprises a plurality of lower cross beams (16), a buckle bracket (17) and a plurality of upper cross beams (18); the plurality of lower cross beams (16) are arranged on the top of the Bailey beam (14); the buckle bracket (17) is arranged on the top of the plurality of lower cross beams (16); and the plurality of upper cross beams (18) are arranged on the top of the buckle bracket (17).

9. The aqueduct construction support according to claim 1, characterized in that: A first horizontal connecting steel plate is provided at the top of the left supporting structure (7), and the left connecting beam is provided at the top of the first horizontal connecting steel plate; a second horizontal connecting steel plate is provided at the top of the right supporting structure (8), and the right connecting beam is provided at the top of the second horizontal connecting steel plate.

10. An aqueduct construction support according to any one of claims 1 to 9, characterized in that: The left connecting beam and the right connecting beam are both double-jointed I-beams.

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