CN216765631U - Node composite structure based on steel-concrete composite beam triangular supports - Google Patents
Node composite structure based on steel-concrete composite beam triangular supports Download PDFInfo
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- CN216765631U CN216765631U CN202220345649.7U CN202220345649U CN216765631U CN 216765631 U CN216765631 U CN 216765631U CN 202220345649 U CN202220345649 U CN 202220345649U CN 216765631 U CN216765631 U CN 216765631U
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- 239000004567 concrete Substances 0.000 title claims abstract description 28
- 239000002131 composite material Substances 0.000 title claims abstract description 19
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 35
- 239000010959 steel Substances 0.000 claims abstract description 35
- 239000002023 wood Substances 0.000 claims abstract description 17
- 238000009415 formwork Methods 0.000 claims abstract description 12
- 239000004568 cement Substances 0.000 claims description 13
- 238000005192 partition Methods 0.000 claims description 4
- 238000010276 construction Methods 0.000 abstract description 10
- 230000003014 reinforcing effect Effects 0.000 abstract description 2
- 238000005266 casting Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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Abstract
The utility model provides a node combination structure based on a triangular support of a steel-concrete composite beam, which belongs to the technical field of building triangular supports and solves the problems that the traditional triangular support frame is troublesome to install, can not be recycled, the control of casting thickness is unchanged, and the demoulding is troublesome; the steel plate is installed at the upper end of the support frame through a steel plate bolt, a wood template is installed on the steel plate, a pressing plate is installed at the upper end of the wood template, and the pressing plate is installed above the steel plate through a pull rod; the support frame is arranged, the support system is good in integrity, compared with the construction of the plate buckle full-hall support, the construction method can be used for quickly supporting and reinforcing the formwork, the construction efficiency is improved, the support frame is convenient to disassemble, and the support frame can be recycled for multiple times; the screw rod of the upper part of the pull rod, which is exposed out of the nut, is wrapped by the rubber cap, so that the pull rod cannot be taken out after the nut is withdrawn and concrete is poured, and the demoulding is facilitated.
Description
Technical Field
The utility model belongs to the technical field of building triangular supports, and particularly relates to a node combination structure based on a triangular support of a steel-concrete composite beam.
Background
With the development of society and economic progress, the construction engineering of the infrastructure of China is more and more extensive, and the design theory and the construction technology of the bridge project engineering are greatly improved, wherein the steel-concrete composite beam system is a bridge system which is applied more in recent years, and the steel-concrete composite beam is a new technology for pouring steel fiber waterproof prestressed reinforced concrete on a steel box beam.
Based on the aforesaid, traditional support is drawing of patterns troublesome after pouring, and the pouring thickness of concrete is not convenient for control to the support frame installation is troublesome, can not have enough to meet the need the utilization.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems, the utility model provides a node combination structure based on a triangular support of a steel-concrete composite beam, which aims to solve the problems that the traditional triangular support frame is troublesome to mount, cannot be recycled, and has unchanged pouring thickness control and troublesome demolding.
The utility model relates to a purpose and an effect of a node combination structure based on triangular supports of a steel-concrete composite beam, which are achieved by the following specific technical means:
the utility model provides a node integrated configuration based on steel-concrete composite beam triangular supports which characterized in that: the cement pier fixing device comprises four groups of bottom plates, wherein the bottom plates are arranged on the ground, four groups of cement piers are embedded in the ground, fixing screws are fixedly arranged in the cement piers, fixing plates are fixed at the upper ends of the cement piers, grooves are formed in the fixing plates, the fixing screws are positioned in the grooves in the fixing plates, and the bottom plates are locked on the fixing screws through nuts; the lower end of the support column is welded on the bottom plate, and a support frame is installed on the support column through a bolt; the steel sheet, the steel sheet bolt is installed in the upper end of support frame to install the plank sheathing on the steel sheet, the clamp plate is installed to the upper end of plank sheathing, and the clamp plate passes through the pull rod to be installed in the top of steel sheet, and two screw caps are installed to the top of pull rod, and the gasket is installed to the pull rod lower extreme, and the rubber cap is installed to the pull rod top, and the rubber cap is located the top of two screw caps.
Furthermore, a fixing block is arranged in the cement pier above and below the bottom plate, a threaded hole is formed in the fixing block, a bolt is arranged on the bottom plate, and the bolt is screwed in the threaded hole in the fixing block.
Furthermore, four groups of rib plates are welded on the bottom plate, and the inner sides of the rib plates are welded with the support columns.
Furthermore, a wood board is arranged between the supporting frame and the supporting column.
Further, a support is installed on the steel plate through bolts, a partition plate is installed on the upper end of the support through bolts, a fixing column is fixed on the steel plate, a positioning hole is formed in the lower end of the wood formwork, and the positioning hole is buckled on the fixing column.
Further, the pressing plate includes: a first plate, a second plate and a third plate; a board is installed at the front end of steel sheet, and No. two boards are located the rear end of a board, and No. three boards are located the rear end of No. two boards to be equipped with on No. three boards and pour the mouth, install the apron on the sprue gate, be fixed with the handle on the apron.
The utility model at least comprises the following beneficial effects:
1. the supporting frame is arranged, the integrity of a supporting system is good, the linear control of the formed flange plate is smooth, compared with the construction of a disc buckle full support, the construction method can be used for quickly supporting and reinforcing the formwork, the construction efficiency is improved, the supporting frame is convenient to disassemble, the turnover utilization can be carried out for many times, the construction period is shortened, and the construction cost is reduced.
2. The upper end of the pull rod is provided with the double nuts, the screw rod of the upper part of the pull rod, which is exposed out of the nut, is wrapped by the rubber cap, the pull rod cannot be taken out after the nut is withdrawn and concrete is poured, the demoulding is convenient, the steel plate is provided with the fixed columns, the wood formwork can be prevented from being displaced when the concrete is poured, the pouring thickness can be controlled by replacing the wood formworks with different heights, and the use is convenient.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a schematic view of the structure of the lower end of the present invention.
Fig. 3 is an enlarged schematic view of the utility model at a in fig. 2.
Fig. 4 is an enlarged structural view at B in fig. 2 of the present invention.
Fig. 5 is an enlarged schematic view of the utility model at C in fig. 1.
Fig. 6 is a schematic structural view of the upper end of the steel plate of the present invention.
Fig. 7 is an enlarged schematic view of the utility model at D in fig. 6.
In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
1. a base plate; 101. a fixing plate; 102. fixing the screw rod; 103. a fixed block; 104. a rib plate; 2. a support pillar; 201. a wood board; 3. a support frame; 4. a steel plate; 401. a support; 402. a partition plate; 403. a pull rod; 4031. a rubber cap; 4032. a gasket; 404. fixing a column; 5. a wood template; 6. pressing a plate; 601. a first board; 602. a second plate; 603. a third plate; 6031. and (7) a cover plate.
Detailed Description
The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "coaxial," "bottom," "one end," "top," "middle," "other end," "upper," "side," "top," "inner," "front," "center," "two ends," and the like are used in an orientation or positional relationship indicated in the drawings for convenience in describing and simplifying the description, and are not intended to indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be understood broadly, and for example, they may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.
Example (b):
as shown in figures 1 to 7:
the utility model provides a node combination structure based on triangular supports of a steel-concrete composite beam, which comprises a bottom plate 1, wherein the bottom plate 1 is provided with four groups, the bottom plate 1 is arranged on the ground, four groups of cement piers are pre-embedded on the ground, a fixing screw 102 is fixedly arranged in each cement pier, a fixing plate 101 is fixedly arranged at the upper end of each cement pier, a groove is formed in each fixing plate 101, each fixing screw 102 is positioned in the groove in each fixing plate 101, the bottom plate 1 is locked on each fixing screw 102 through a nut, a fixing block 103 is arranged in each cement pier above and below the bottom plate 1, each fixing block 103 is provided with a threaded hole, a bolt is arranged on the bottom plate 1, and the bolt is screwed in the threaded hole in each fixing block 103; the lower end of the support column 2 is welded on the bottom plate 1, four groups of rib plates 104 are welded on the bottom plate 1, the inner sides of the rib plates 104 are welded with the support column 2, a support frame 3 is installed on the support column 2 through bolts, and a wood board 201 is installed between the support frame 3 and the support column 2; the steel plate 4, the upper end at support frame 3 is installed to the steel plate 4 bolt to install plank sheathing 5 on the steel plate 4, clamp plate 6 is installed to the upper end of plank sheathing 5, and clamp plate 6 passes through pull rod 403 to be installed in the top of steel plate 4, and two nuts are installed to the top of pull rod 403, and gasket 4032 is installed to pull rod 403 lower extreme, and rubber cap 4031 is installed to pull rod 403 top, and rubber cap 4031 is located the top of two nuts.
As shown in fig. 6 and 7, a support 401 is mounted on the steel plate 4 by bolts, a partition plate 402 is mounted on the support 401 by bolts, a fixing column 404 is fixed on the steel plate 4, a positioning hole is formed in the lower end of the wood formwork 5, and the positioning hole is buckled on the fixing column 404 and has the functions of: the setting of locating hole and fixed column 404 can prevent that plank sheathing 5 from taking place the displacement when the pouring concrete, and the plank sheathing 5 of changing co-altitude can be controlled pouring thickness, convenient to use.
As shown in fig. 6, the platen 6 includes: a first board 601, a second board 602, and a third board 603; a board 601 is installed at the front end of steel sheet 4, and No. two boards 602 are located the rear end of a board 601, and No. three boards 603 are located the rear end of No. two boards 602 to be equipped with on No. three boards 603 and pour the mouth, install apron 6031 on the pouring mouth, be fixed with the handle on the apron 6031, its effect is: the pouring opening can be opened by opening the cover plate 6031, concrete is poured into the inner part through the pouring opening, and the upper end of the concrete can be leveled by arranging the pressing plate 6.
In another embodiment, a spring can be installed at the upper end of the supporting column 2, and the spring is located between the supporting column 2 and the steel plate 4, so that the structure between the steel plate 4 and the supporting column 2 is compact and has the function of shock resistance.
The specific use mode and function of the embodiment are as follows:
in the utility model, when in use, a support frame 3 is arranged on a support column 2 by bolts, then a steel plate 4 is arranged at the upper ends of the support frame 3 and the support column 2 by bolts, a support 401 is arranged on the steel plate 4 by bolts, a wood formwork 5 with a proper height is selected, the wood formwork 5 is arranged on a fixed column 404 on the steel plate 4, a press plate 6 is arranged above the wood formwork 5 by a pull rod 403, a cover plate 6031 is opened to open a pouring opening, concrete is poured into the interior through the pouring opening, the upper end of the concrete can be leveled by the arrangement of the press plate 6, the arrangement of a positioning hole and the fixed column 404 can prevent the wood formwork 5 from displacing during the concrete pouring, the pouring thickness can be controlled by replacing the wood formwork 5 with different heights, the use is convenient, a screw rod of which is exposed out of a nut part at the upper part of the concrete pull rod 403 is wrapped by a rubber cap 4031 to prevent the nut from being drawn back and the pull rod 403 from being taken out after pouring, is convenient for demoulding.
The utility model is not described in detail, but is well known to those skilled in the art.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (6)
1. The utility model provides a node integrated configuration based on steel-concrete composite beam triangular supports which characterized in that: the concrete pouring device comprises a bottom plate (1), wherein four groups of bottom plates (1) are arranged, the bottom plate (1) is arranged on the ground, four groups of cement piers are embedded in the ground, fixing screw rods (102) are fixedly arranged in the cement piers, a fixing plate (101) is fixed at the upper end of each cement pier, a groove is formed in each fixing plate (101), each fixing screw rod (102) is positioned in the groove in each fixing plate (101), and the bottom plate (1) is locked on the corresponding fixing screw rods (102) through nuts; the lower end of the support column (2) is welded on the bottom plate (1), and a support frame (3) is installed on the support column (2) through bolts; steel sheet (4), the upper end in support frame (3) is installed to steel sheet (4) bolt, and install plank sheathing (5) on steel sheet (4), clamp plate (6) are installed to the upper end of plank sheathing (5), the top at steel sheet (4) is installed through pull rod (403) in clamp plate (6), and two nuts are installed to the top of pull rod (403), gasket (4032) are installed to pull rod (403) lower extreme, rubber cap (4031) are installed to pull rod (403) top, rubber cap (4031) are located the top of two nuts.
2. The joint combination structure based on the triangular support of the steel-concrete composite beam as claimed in claim 1, wherein a fixing block (103) is installed in the cement pier above and below the bottom plate (1), a threaded hole is formed in the fixing block (103), a bolt is installed on the bottom plate (1), and the bolt is screwed in the threaded hole in the fixing block (103).
3. The node combination structure based on the triangular support of the steel-concrete composite beam is characterized in that four groups of rib plates (104) are welded on the bottom plate (1), and the inner sides of the rib plates (104) are welded with the supporting columns (2).
4. The joint combination structure based on the triangular support of the steel-concrete composite beam is characterized in that a wood board (201) is installed between the support frame (3) and the support column (2).
5. The joint combination structure based on the triangular support of the steel-concrete composite beam as claimed in claim 1, wherein a support (401) is installed on the steel plate (4) through a bolt, a partition plate (402) is installed on the support (401) through a bolt, a fixing column (404) is fixed on the steel plate (4), and a positioning hole is formed in the lower end of the wood formwork (5) and is fastened on the fixing column (404).
6. The steel-concrete composite beam triangular support-based joint composite structure as claimed in claim 1, wherein the pressing plate (6) comprises: a first board (601), a second board (602) and a third board (603); a board (601) is installed at the front end of steel sheet (4), and No. two board (602) are located the rear end of a board (601), and No. three board (603) are located the rear end of No. two board (602) to be equipped with on No. three board (603) and pour the mouth, install apron (6031) on the pouring mouth, be fixed with the handle on apron (6031).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220345649.7U CN216765631U (en) | 2022-02-21 | 2022-02-21 | Node composite structure based on steel-concrete composite beam triangular supports |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220345649.7U CN216765631U (en) | 2022-02-21 | 2022-02-21 | Node composite structure based on steel-concrete composite beam triangular supports |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216765631U true CN216765631U (en) | 2022-06-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220345649.7U Expired - Fee Related CN216765631U (en) | 2022-02-21 | 2022-02-21 | Node composite structure based on steel-concrete composite beam triangular supports |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216765631U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115027817A (en) * | 2022-07-22 | 2022-09-09 | 上海振华重工(集团)股份有限公司 | Large box girder transporting device and method of bank crane |
-
2022
- 2022-02-21 CN CN202220345649.7U patent/CN216765631U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115027817A (en) * | 2022-07-22 | 2022-09-09 | 上海振华重工(集团)股份有限公司 | Large box girder transporting device and method of bank crane |
| CN115027817B (en) * | 2022-07-22 | 2024-04-05 | 上海振华重工(集团)股份有限公司 | Large box girder transporting device and method for shore crane |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220617 |