CN220789432U - Bracket for bridge construction - Google Patents
Bracket for bridge construction Download PDFInfo
- Publication number
- CN220789432U CN220789432U CN202321831972.6U CN202321831972U CN220789432U CN 220789432 U CN220789432 U CN 220789432U CN 202321831972 U CN202321831972 U CN 202321831972U CN 220789432 U CN220789432 U CN 220789432U
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- mounting plates
- bracket
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- rods
- diagonal
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- 238000010276 construction Methods 0.000 title claims abstract description 29
- 230000007547 defect Effects 0.000 abstract description 3
- 229910000831 Steel Inorganic materials 0.000 description 18
- 239000010959 steel Substances 0.000 description 18
- 210000005069 ears Anatomy 0.000 description 6
- 101100460844 Mus musculus Nr2f6 gene Proteins 0.000 description 5
- 238000005457 optimization Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 206010066054 Dysmorphism Diseases 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
Classifications
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- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Landscapes
- Bridges Or Land Bridges (AREA)
Abstract
The utility model provides a bracket for bridge construction, which comprises symmetrical triangular bracket hoops, wherein the triangular bracket hoops comprise; the transverse rod and the two hoops are arranged up and down; the symmetrical first mounting plates and the symmetrical second mounting plates are respectively arranged at the lower sides of the cross bars and are connected with the cross bars; the square mounting frame is arranged at the middle position of the anchor ear at the lower side and is connected with the anchor ear at the lower side; the two diagonal rod upper mounting plates are respectively arranged on the lower sides of the corresponding first mounting plates and are respectively connected with the corresponding first mounting plates. The utility model relates to the technical field of bridge engineering construction, in particular to a bracket for bridge construction. Aiming at the defects of the prior art, the utility model develops the bracket for bridge construction, which enhances the stability of the structure and reduces the risk of overturning the bracket.
Description
Technical Field
The utility model relates to the technical field of bridge engineering construction, in particular to a bracket for bridge construction.
Background
In highway bridge construction, construction of a capping beam in a lower structure belongs to high-altitude operation. When the capping beam is constructed, a supporting system of a template and a construction platform is required to be erected, and the current common construction modes mainly comprise: steel staple bolt support, wear core steel bar support, console mode dish knot support, steel pipe shaped steel support.
The defects and shortcomings of the existing structural form are that:
1. when the steel bar support is constructed, holes are reserved in the bridge piers to penetrate the steel bars to serve as supports, and permanent damage to the bridge piers can be caused.
2. The floor type disc buckle support has higher requirement on the bearing capacity of the foundation during construction, poor overall stability when the floor type disc buckle support is excessively high, more rod members are erected, and the erection and dismantling time of the support is long.
3. The steel amount used for the steel pipe profile steel bracket is large, and the steel pipe upright post needs to be fixed by a concrete foundation or is beaten into the soil, which is not beneficial to the control of construction cost.
4. When the steel anchor ear is erected, the construction is convenient and quick, and the steel anchor ear is mainly used for the construction of double-pier or multi-pier capping beams. However, when the single-column bent cap is constructed, the overhanging distance of the two ends of the supporting beam is longer, the downwarping is larger, and the quality control of the bent cap is not facilitated; and this structural stability is poor, easily leads to bearing structure to topple, causes the construction accident.
Accordingly, in order to solve the above problems, a bracket for bridge construction is proposed.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model develops the bracket for bridge construction, which enhances the stability of the structure and reduces the risk of overturning the bracket.
The technical scheme for solving the technical problems is as follows: the utility model provides a bracket for bridge construction, which comprises symmetrical triangular bracket hoops, wherein the triangular bracket hoops comprise; the transverse rod and the two hoops are arranged up and down; the symmetrical first mounting plates and the symmetrical second mounting plates are respectively arranged at the lower sides of the cross bars and are connected with the cross bars; the square mounting frame is arranged at the middle position of the anchor ear at the lower side and is connected with the anchor ear at the lower side; the two diagonal rod upper mounting plates are respectively arranged at the lower sides of the corresponding first mounting plates and are respectively connected with the corresponding first mounting plates; the two diagonal rod lower mounting plates are respectively arranged at one side of the square mounting frame and connected with the square mounting frame; the two inclined rods are respectively arranged between the corresponding inclined rod upper mounting plates and the corresponding inclined rod lower mounting plates, and are respectively connected with the lower sides of the corresponding inclined rod upper mounting plates and the upper sides of the corresponding inclined rod lower mounting plates, and the upper sides of the middle parts of the two inclined rods are respectively connected with a third mounting plate; the two vertical rod upper mounting plates are respectively arranged at the lower sides of the corresponding second mounting plates and are respectively connected with the corresponding second mounting plates; the two lower vertical rod mounting plates are respectively arranged on the upper sides of the corresponding third mounting plates and are respectively connected with the corresponding third mounting plates; the two vertical rods are respectively arranged between the corresponding vertical rod upper mounting plate and the corresponding vertical rod lower mounting plate, and are respectively connected with the corresponding lower side of the vertical rod upper mounting plate and the corresponding upper side of the vertical rod lower mounting plate. Through the triangle bracket structure composed of the diagonal rods, the vertical rods and the cross rods, the problem that the cross rods are too much in downwarping is solved.
As optimization, the middle part of each anchor ear is respectively connected with symmetrical fixing rods, a connecting rod is arranged between the two fixing rods which are arranged up and down, and two ends of each connecting rod are respectively connected with the corresponding fixing rods. Through setting up dead lever and connecting rod, realize the connection of staple bolt from top to bottom.
As optimization, a group of connecting rods are arranged between the symmetrical cross rods, and two ends of each connecting rod are respectively connected with the corresponding cross rod. Meanwhile, the connecting rods are additionally arranged between the cross bars, so that the stability of the structure is enhanced, and the risk of overturning the support is reduced.
As optimization, two ends of each hoop are respectively connected with a connecting frame. Through the frame that the bolt passes, threaded connection nut realizes the fixed connection of 2 triangle bracket staple bolts.
As optimization, the middle positions of the two anchor clamps on the upper side are respectively connected with the special-shaped frames.
The effects provided in the summary of the utility model are merely effects of embodiments, not all effects of the utility model, and the above technical solution has the following advantages or beneficial effects:
1. compared with a floor type disc buckle bracket, the structure is not limited by the height of a column, does not occupy the floor space without floor support and does not need foundation treatment.
2. Compared with the penetrating steel bar support, the structure does not need to reserve holes on the pier stud, and the structural integrity and the appearance quality of the pier stud are guaranteed.
3. Compared with a steel hoop support, the triangular bracket structure formed by the diagonal rods, the vertical rods and the cross rods solves the problem that the cross rods are excessively bent downwards, meanwhile, the connecting rods are additionally arranged between the cross rods, so that the stability of the structure is enhanced, and the overturning danger of the bracket is reduced.
4. Compared with a steel tube type steel bracket, the steel structure has the advantages of less consumption of steel, no floor support, convenient assembly and disassembly operation and short construction time.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model.
Fig. 1 is a schematic perspective view of the present utility model.
Fig. 2 is a schematic perspective view of a second embodiment of the present utility model.
Fig. 3 is a schematic view of a partial perspective view of the present utility model.
Fig. 4 is a schematic partial perspective view of the second embodiment of the present utility model.
In the figure, 1, horizontal pole, 2, staple bolt, 3, dysmorphism frame, 4, montant, 5, diagonal, 6, linking frame, 7, connecting rod, 8, dead lever, 9, square installation frame, 10, connecting rod, 11, first mounting panel, 12, diagonal upper mounting panel, 13, second mounting panel, 14, montant upper mounting panel, 15, diagonal lower mounting panel, 16, third mounting panel, 17, montant lower mounting panel.
Detailed Description
In order to clearly illustrate the technical features of the present solution, the present utility model will be described in detail below with reference to the following detailed description and the accompanying drawings. The following disclosure provides many different embodiments, or examples, for implementing different structures of the utility model. In order to simplify the present disclosure, components and arrangements of specific examples are described below. Furthermore, the present utility model may repeat reference numerals and/or letters in the various examples. This repetition is for the purpose of simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or configurations discussed. It should be noted that the components illustrated in the figures are not necessarily drawn to scale. Descriptions of well-known components and processing techniques and processes are omitted so as to not unnecessarily obscure the present utility model. The terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," "outer," and the like refer to an orientation or positional relationship based on that shown in the drawings, merely for convenience of description and to simplify the description, and do not denote or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be construed as limiting the utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
As shown in fig. 1 to 4, embodiment one: the bracket for bridge construction comprises symmetrical triangular bracket hoops, wherein the triangular bracket hoops comprise; the transverse rod 1 and two hoops 2 are arranged up and down; the symmetrical first mounting plates 11 and the symmetrical second mounting plates 13 are respectively arranged at the lower sides of the cross bars 1 and are connected with the cross bars 1; the square mounting frame 9 is arranged in the middle of the anchor ear 2 at the lower side and is connected with the anchor ear 2 at the lower side; the two diagonal rod upper mounting plates 12 are respectively arranged at the lower sides of the corresponding first mounting plates 11 and are respectively connected with the corresponding first mounting plates 11; two diagonal lower mounting plates 15 respectively arranged at one side of the square mounting frame 9 and connected with the square mounting frame 9; the two diagonal rods 5 are respectively arranged between the corresponding diagonal rod upper mounting plates 12 and the diagonal rod lower mounting plates 15, and are respectively connected with the lower sides of the corresponding diagonal rod upper mounting plates 12 and the upper sides of the diagonal rod lower mounting plates 15, and the upper sides of the middle parts of the two diagonal rods 5 are respectively connected with the third mounting plates 16; the two vertical rod upper mounting plates 14 are respectively arranged at the lower sides of the corresponding second mounting plates 13 and are respectively connected with the corresponding second mounting plates 13; the two lower vertical rod mounting plates 17 are respectively arranged on the upper sides of the corresponding third mounting plates 16 and are respectively connected with the corresponding third mounting plates 16; the two vertical rods 4 are respectively arranged between the corresponding vertical rod upper mounting plate 14 and the corresponding vertical rod lower mounting plate 17, and are respectively connected with the lower side of the corresponding vertical rod upper mounting plate 14 and the upper side of the corresponding vertical rod lower mounting plate 17. Through the triangular bracket structure consisting of the diagonal rods 5, the vertical rods 4 and the cross rods 1, the problem that the cross rods 1 are too large in downwarping is solved.
Every staple bolt 2 middle part is connected symmetrical dead lever 8 respectively, and two that set up from top to bottom are provided with connecting rod 7 between the dead lever 8, every connecting rod 7's both ends are connected respectively corresponding dead lever 8. Through setting up dead lever 8 and connecting rod 7, realize the connection of staple bolt 2 from top to bottom.
The two ends of each anchor ear 2 are respectively connected with a connecting frame 6. The bolts penetrate through the frame 6, and the nuts are connected through the threads, so that the fixed connection of the 2 triangular bracket hoops is realized.
The middle parts of the two anchor hoops 2 at the upper side are respectively connected with the special-shaped frame 3.
The workflow of this embodiment is:
during construction, geotechnical cloth can be arranged between the anchor ear 2 and the pier column in a cushioning mode, 2 triangular bracket anchor ears are placed at proper positions by using equipment, a group of bolts penetrate through between every two adjacent connecting frames 6, nuts are connected through threads, the fixed connection of the two adjacent connecting frames 6 is achieved, the fixed connection of the 2 triangular bracket anchor ears is achieved, and the connection of the 2 triangular bracket anchor ears and the pier column is achieved.
Embodiment two: the present embodiment is further described on the basis of the first embodiment, a set of connecting rods 10 are disposed between the symmetrical cross bars 1, and two ends of each connecting rod 10 are respectively connected with the corresponding cross bars 1. Meanwhile, the connecting rod 10 is additionally arranged between the cross bars 1, so that the structural stability is enhanced, and the risk of overturning the bracket is reduced.
The workflow of this embodiment is:
during construction, geotechnical cloth can be arranged between the anchor ear 2 and the pier column in a cushioning mode, 2 triangular bracket anchor ears are placed at proper positions by using equipment, the connecting rod 10 is placed between the two cross rods 1, a group of bolts penetrate between every two adjacent connecting frames 6 respectively, nuts are connected through threads, fixed connection of the two adjacent connecting frames 6 is achieved, fixed connection of the 2 triangular bracket anchor ears is achieved, and connection of the 2 triangular bracket anchor ears and the pier column is achieved. Connecting the cross bar 1 with the connecting rod 10.
While the foregoing description of the embodiments of the present utility model has been presented with reference to the drawings, it is not intended to limit the scope of the utility model, but rather, it is apparent that various modifications or variations can be made by those skilled in the art without the need for inventive work on the basis of the technical solutions of the present utility model.
Claims (5)
1. A bracket for bridge construction is characterized in that: the triangular bracket hoop comprises symmetrical triangular bracket hoops, wherein the triangular bracket hoops comprise;
the transverse rod (1) and the two hoops (2) are arranged up and down;
the symmetrical first mounting plates (11) and the symmetrical second mounting plates (13) are respectively arranged at the lower sides of the cross bars (1) and are connected with the cross bars (1);
the square mounting frame (9) is arranged at the middle position of the anchor ear (2) at the lower side and is connected with the anchor ear (2) at the lower side;
the two diagonal rod upper mounting plates (12) are respectively arranged at the lower sides of the corresponding first mounting plates (11) and are respectively connected with the corresponding first mounting plates (11);
two diagonal lower mounting plates (15) which are respectively arranged at one side of the square mounting frame (9) and are connected with the square mounting frame (9);
the two diagonal rods (5) are respectively arranged between the corresponding diagonal rod upper mounting plates (12) and the diagonal rod lower mounting plates (15), and are respectively connected with the lower sides of the corresponding diagonal rod upper mounting plates (12) and the upper sides of the diagonal rod lower mounting plates (15), and the upper sides of the middle parts of the two diagonal rods (5) are respectively connected with the third mounting plates (16);
the two vertical rod upper mounting plates (14) are respectively arranged at the lower sides of the corresponding second mounting plates (13) and are respectively connected with the corresponding second mounting plates (13);
the two vertical rod lower mounting plates (17) are respectively arranged on the upper sides of the corresponding third mounting plates (16) and are respectively connected with the corresponding third mounting plates (16);
the two vertical rods (4) are respectively arranged between the corresponding vertical rod upper mounting plate (14) and the corresponding vertical rod lower mounting plate (17) and are respectively connected with the lower side of the corresponding vertical rod upper mounting plate (14) and the upper side of the corresponding vertical rod lower mounting plate (17).
2. The bracket for bridge construction of claim 1, wherein: and the middle part of each anchor ear (2) is respectively connected with symmetrical fixing rods (8), a connecting rod (7) is arranged between the two fixing rods (8) which are arranged up and down, and two ends of each connecting rod (7) are respectively connected with the corresponding fixing rods (8).
3. The bracket for bridge construction of claim 1, wherein: a group of connecting rods (10) are arranged between the symmetrical cross rods (1), and two ends of each connecting rod (10) are respectively connected with the corresponding cross rod (1).
4. The bracket for bridge construction of claim 1, wherein: the two ends of each anchor ear (2) are respectively connected with a connecting frame (6).
5. The bracket for bridge construction of claim 1, wherein: the middle parts of the two anchor hoops (2) at the upper side are respectively connected with the special-shaped frame (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321831972.6U CN220789432U (en) | 2023-07-13 | 2023-07-13 | Bracket for bridge construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321831972.6U CN220789432U (en) | 2023-07-13 | 2023-07-13 | Bracket for bridge construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220789432U true CN220789432U (en) | 2024-04-16 |
Family
ID=90629252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321831972.6U Active CN220789432U (en) | 2023-07-13 | 2023-07-13 | Bracket for bridge construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220789432U (en) |
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2023
- 2023-07-13 CN CN202321831972.6U patent/CN220789432U/en active Active
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