CN216947918U - Municipal administration steel-concrete bridge construction is with half hidden jib bridge floor template - Google Patents
Municipal administration steel-concrete bridge construction is with half hidden jib bridge floor template Download PDFInfo
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- CN216947918U CN216947918U CN202220727559.4U CN202220727559U CN216947918U CN 216947918 U CN216947918 U CN 216947918U CN 202220727559 U CN202220727559 U CN 202220727559U CN 216947918 U CN216947918 U CN 216947918U
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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
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Abstract
A semi-hidden suspender bridge deck template for municipal steel-concrete bridge construction comprises a steel beam and a paving mechanism, wherein the paving mechanism is arranged on one side of the steel beam, a plurality of through holes are formed in one side of the steel beam, the paving mechanism comprises a flat plate, an inclined plate, a square wood, an inclined square wood, a sandwich wood, a backing wood, a channel steel, hanging holes, a locking mechanism, hanging rods, a protective cap and a gasket, and a plurality of hanging holes are formed in two ends of the channel steel; according to the utility model, channel steel is installed on a steel beam through a hanging hole and a hanging rod and a gasket, then interlayer wood and backing wood are fixedly installed, then rhombic wood is lapped and installed at two ends of the backing wood, square wood is evenly lapped and installed on the backing wood, then inclined mounting plates are respectively fixed on the backing wood and the rhombic wood, a flush mounting plate is fixed on the rhombic wood, the hanging rod is directly screwed out from a protective cap and a nut at the top of the hanging rod by rotating the hanging rod, the hanging state of the channel steel by the steel beam is relieved, the die plate is conveniently integrally disassembled, and the construction time is saved.
Description
Technical Field
The utility model belongs to the technical field of steel-concrete bridges, and particularly relates to a semi-hidden type suspender bridge deck formwork for municipal steel-concrete bridge construction.
Background
The steel-concrete bridge is a novel bridge and is formed by connecting a steel beam and a concrete plate, the bridge has good tensile resistance and compression resistance, the installation and construction speed is high, the influence on the surrounding environment is reduced, the construction cost is low, and the construction cost is reduced, so that the steel-concrete bridge is more and more widely applied;
when concrete slabs on the steel beams are poured, the bridge deck is directly poured by supporting the bottom of a bridge deck template;
the following problems exist in the existing bridge deck formwork: when the template is built, the bottom of the template needs to be supported, the bottom bracket is usually built to support the template, and a large number of bottom brackets are built and disassembled, so that the construction time is greatly prolonged.
Disclosure of Invention
The utility model aims to overcome the defects in the prior art and provides a semi-hidden suspender bridge deck formwork for municipal steel-concrete bridge construction, wherein a paving mechanism is directly hung on a steel beam.
In order to achieve the purpose, the utility model adopts the technical scheme that:
a semi-hidden suspender bridge deck template for municipal steel-concrete bridge construction comprises a steel beam and a paving mechanism, wherein the paving mechanism is arranged on one side of the steel beam, and a plurality of through holes are formed in one side of the steel beam;
the paving mechanism comprises a flat-mounted plate, an inclined-mounted plate, a square wood, an inclined square wood, an interlayer wood, a backing wood, a channel steel, hanging holes, a locking mechanism, hanging rods, a protective cap and a gasket, wherein the hanging holes are formed in the two ends of the channel steel and are in sliding connection with the hanging rods; firstly, channel steel is installed on a steel beam through a proper hanging hole and a hanging rod and a gasket, the heights of the channel steel and the steel beam are adjusted through nuts, then, one half of sandwich wood is installed between the channel steel and the steel beam and is fastened through rotating the nuts, a backing log is fixed on the channel steel through a locking mechanism, the distance between the two ends of the backing log and the distance between the two ends of the backing log are similar, then, an oblique square wood is installed at the two ends of the backing log in a lap joint mode, square wood is evenly installed on the backing log in a lap joint mode, oblique mounting plates are fixed on the backing log and the oblique square wood respectively, and a flat mounting plate is fixed on the square wood; after the bridge deck is poured and solidified, the hanging rod is rotated to directly screw out the hanging rod from the protective cap and the nut at the top of the hanging rod, the hanging state of the steel beam on the channel steel is relieved, and the whole template is conveniently disassembled.
Preferably, the locking mechanism comprises a wood clamping plate, a convex block, a threaded rod, a fixed sleeve, an L-shaped rod, an anti-slip pad and a threaded rod, wherein the convex block is arranged on one side of the bottom of the wood clamping plate, the top of the wood clamping plate is in sliding connection with the threaded rod, a nut is arranged at one end of the threaded rod, the other end of the threaded rod is fixedly connected with the fixed sleeve, the fixed sleeve is sleeved with the threaded rod, the nut is arranged at one end of the threaded rod, the other end of the threaded rod is fixedly connected with the L-shaped rod, and one end of the L-shaped rod is fixedly connected with the anti-slip pad; the cushion connects the wood to put into the channel-section steel top, and locking mechanism is whole detains to cushion connects wood and channel-section steel, will cushion after the wood position adjustment, screws up the nut on threaded rod and the screw rod respectively, fixes, and the slipmat increases frictional force and support area, and the lug prevents that the clamp plank breaks away from to cushion and connects the wood.
Preferably, the gasket is circular ring shape, and the gasket diameter is greater than channel-section steel bottom surface width, the cross section size of square wood, oblique square wood, intermediate layer wood, pad are the same, and the helmet is the PVC material.
Preferably, the width of the upper surface of the channel steel is smaller than that of the lower surface of the square wood, and the distance between the two ends of the channel steel is 10 cm to 20 cm from the steel beam.
Compared with the prior art, the utility model has the beneficial effects that:
1) firstly, channel steel is installed on a steel beam through a proper hanging hole and a hanging rod and a gasket, the heights of the channel steel and the steel beam are adjusted through a nut, then, half of sandwich wood is installed between the channel steel and the steel beam and is fastened through rotating the nut, a backing wood is fixed on the channel steel through a locking mechanism, the distance between the two ends of the backing wood and the distance between the two ends of the backing wood are similar, an oblique wood is installed at the two ends of the backing wood in a lap joint mode, square wood is evenly installed on the backing wood in a lap joint mode, oblique installation plates are respectively fixed on the backing wood and the oblique wood, a flat installation plate is fixed on the square wood, the erection of a template is completed, after the bridge deck is poured and solidified, the hanging rod is directly screwed out from a protective cap and the nut at the top of the hanging rod through rotating the hanging rod, the hanging state of the channel steel by the steel is relieved, the template is convenient to integrally disassemble, the erection of a bottom bracket is replaced by the hanging rod, the construction time is greatly saved;
2) the channel-section steel top is put to the pad grafting, and locking mechanism is whole to be buckled to pad grafting and channel-section steel, will fill up after the grafting position adjustment, screws up the nut on threaded rod and the screw rod respectively, fixes, and the slipmat increases frictional force and support area, and the lug prevents that the clamp wood board from breaking away from the pad grafting, replaces tying up of reinforcing bar through locking mechanism, realizes the reuse of resource, and it is extravagant to reduce.
Drawings
FIG. 1 is a schematic structural view of a semi-hidden suspender bridge deck formwork for municipal steel-concrete bridge construction;
FIG. 2 is a schematic diagram of the internal structure of a semi-hidden suspender bridge deck formwork for municipal steel-concrete bridge construction;
FIG. 3 is a schematic view of the internal structure of the other side of the semi-hidden suspender bridge deck formwork for the municipal steel-concrete bridge construction;
FIG. 4 is a schematic structural view of a locking mechanism in the semi-hidden suspender bridge deck formwork for municipal steel-concrete bridge construction;
in the figure: 1. a steel beam; 2. a paving mechanism; 21. flatly installing a plate; 22. obliquely installing a plate; 23. square wood; 24. oblique square wood; 25. interlayer wood; 26. wood is padded and connected; 27. channel steel; 271. hanging holes; 28. a locking mechanism; 281. clamping a wood plate; 282. a bump; 283. a threaded rod; 284. fixing a sleeve; 285. an L-shaped rod; 286. a non-slip mat; 287. a screw; 29. hanging a connecting rod; 201. a protective cap; 202. and (7) a gasket.
Detailed Description
For the convenience of understanding of those skilled in the art, the technical solution of the present invention will be further described in detail with reference to fig. 1 to 4.
A semi-hidden suspender bridge deck formwork for municipal steel-concrete bridge construction comprises a steel beam 1 and a paving mechanism 2, wherein the paving mechanism 2 is arranged on one side of the steel beam 1, and a plurality of through holes are formed in one side of the steel beam 1;
the paving mechanism 2 comprises a flat-mounted plate 21, an inclined-mounted plate 22, square timbers 23, inclined square timbers 24, sandwich timbers 25, cushion timbers 26, channel steel 27, hanging holes 271, a locking mechanism 28, hanging rods 29, a protective cap 201 and a gasket 202, wherein a plurality of hanging holes 271 are respectively arranged at two ends of the channel steel 27, the hanging holes 271 are in sliding connection with the hanging rods 29, the hanging rods 29 are in sliding connection with through holes on the channel steel 27, a plurality of nuts are respectively arranged at two ends of the hanging rods 29, the protective cap 201 is arranged at the top of the hanging rods 29, the bottom of the hanging rods 29 is sleeved with the gasket 202, the cushion timbers 26 are arranged at the top of the channel steel 27, the cushion timbers 26 are fixed on the channel steel 27 through the locking mechanism 28, the sandwich timbers 25 are arranged between the steel beam 1 and the channel steel 27, the inclined square timbers 24 are respectively arranged at the top of two ends of the cushion timbers 26, one side of the cushion timbers 26 is uniformly provided with the plurality of the square timbers 23, the square timbers 23 are jointed end to end, the flat-mounted plate 21 is fixed on the square timbers 23, one end of the inclined installation plate 22 is fixed on the laminated wood 25, and the other end of the inclined installation plate 22 is fixed on the inclined square wood 24; firstly, a channel steel 27 is installed on a steel beam 1 through a proper hanging hole 271, a hanging rod 29 and a gasket 202, the heights of the channel steel 27 and the steel beam 1 are adjusted through nuts, then, a half of an interlayer wood 25 is installed between the channel steel 27 and the steel beam 1 and is fastened through rotating the nuts, a cushion joint wood 26 is fixed on the channel steel 27 through a locking mechanism 28, meanwhile, the distance between two ends of the cushion joint wood 26 and the distance between two ends of the steel beam 1 are similar, then, an oblique square wood 24 is installed at two ends of the cushion joint wood 26 in a lap joint mode, a square wood 23 is evenly installed on the cushion joint wood 26 in a lap joint mode, an oblique mounting plate 22 is respectively fixed on the cushion joint wood 26 and the oblique square wood 24, and a flat mounting plate 21 is fixed on the square wood 23; after the bridge deck is poured and solidified, the hanging rod 29 is directly screwed out from the protective cap 201 and the nut on the top of the hanging rod 29 by rotating the hanging rod 29, the hanging state of the steel beam 1 on the channel steel 27 is relieved, and the whole template is conveniently detached.
The locking mechanism 28 comprises a wood clamping plate 281, a convex block 282, a threaded rod 283, a fixing sleeve 284, an L-shaped rod 285, a non-slip mat 286 and a threaded rod 287, wherein the convex block 282 is arranged on one side of the bottom of the wood clamping plate 281, the top of the wood clamping plate 281 is slidably connected with the threaded rod 283, a nut is arranged at one end of the threaded rod 287, the other end of the threaded rod 287 is fixedly connected with the fixing sleeve 284, the fixing sleeve 284 is sleeved with the threaded rod 287, a nut is arranged at one end of the threaded rod 287, the other end of the threaded rod 287 is fixedly connected with the L-shaped rod 285, and one end of the L-shaped rod 285 is fixedly connected with the non-slip mat 286; the tie-down 26 is placed above the channel-section steel 27, the locking mechanism 28 is integrally buckled to the tie-down 26 and the channel-section steel 27, after the position of the tie-down 26 is adjusted, nuts on the threaded rod 283 and the threaded rod 287 are respectively screwed down to fix the tie-down, the anti-skid pads 286 increase friction force and support area, and the bumps 282 prevent the wood clamping plate 281 from being separated from the tie-down 26.
The gasket 202 is circular, the diameter of the gasket 202 is larger than the width of the bottom surface of the channel steel 27, the cross sections of the square wood 23, the inclined square wood 24, the sandwich wood 25 and the padding wood 26 are the same in size, and the protective cap 201 is made of PVC materials.
The width of the upper surface of the channel steel 27 is smaller than that of the lower surface of the square wood 23, and the distance between two ends of the channel steel 27 and the steel beam 1 is 14 cm.
The utility model provides a municipal administration steel concrete bridge construction is with half hidden jib bridge floor template, the working process as follows:
firstly, channel steel is installed on a steel beam through a proper hanging hole and a hanging rod and a gasket, the heights of the channel steel and the steel beam are adjusted through nuts, then, one half of sandwich wood is installed between the channel steel and the steel beam and is fastened through rotating the nuts, a backing wood is placed above the channel steel, a locking mechanism is integrally buckled to the backing wood and the channel steel, a non-slip mat is installed at the top of the inner side of the channel steel, a convex block on a wood clamping plate is rotated to the bottom of the backing wood, the distance between the two ends of the backing wood and the steel beam is adjusted to be similar to each other, nuts on a threaded rod and a threaded rod are respectively screwed, the wood clamping plate and the non-slip mat are locked with the backing wood and the channel steel, then, an oblique square wood is installed at the two ends of the backing wood in a lap joint mode, square wood is evenly lap joint installed on the backing wood, then, an oblique installation plate is respectively fixed on the backing wood and the oblique square wood, and a flat installation plate is fixed on the flat wood; after the subsequent processes are completed and the bridge deck is poured and solidified, the hanging rod is directly screwed out from the protective cap and the nut at the top of the hanging rod by rotating the hanging rod, the hanging state of the steel beam on the channel steel is relieved, and the template is convenient to integrally disassemble.
The foregoing is merely exemplary and illustrative of the present invention, and various modifications, additions and substitutions may be made by those skilled in the art to the specific embodiments described without departing from the scope of the utility model as defined in the accompanying claims.
Claims (4)
1. A semi-hidden suspender bridge deck template for municipal steel-concrete bridge construction comprises a steel beam and a paving mechanism, and is characterized in that the paving mechanism is arranged on one side of the steel beam, and a plurality of through holes are formed in one side of the steel beam;
the paving mechanism comprises a horizontally-installed plate, an obliquely-installed plate, a square wood, an oblique square wood, an interlayer wood, a pad connecting wood, a channel steel, a connecting hole, a locking mechanism, a connecting rod, a protective cap and a gasket, wherein the two ends of the channel steel are respectively provided with a plurality of connecting holes, the connecting holes are in sliding connection with the connecting rod, the through holes in the connecting rod and the channel steel are in sliding connection, the two ends of the connecting rod are respectively provided with a plurality of nuts, the top of the connecting rod is provided with the protective cap, the bottom of the connecting rod is sleeved with the gasket, the top of the channel steel is provided with the pad connecting wood, the pad connecting wood is fixed on the channel steel through the locking mechanism, the interlayer wood is arranged between the steel beam and the channel steel, the tops of the two ends of the pad connecting wood are respectively provided with the oblique square wood, one side of the pad connecting wood is uniformly provided with a plurality of square wood, the heads and the tails of the square wood are laminated, the horizontally-installed plate is fixed on the square wood, one end of the oblique installing plate is fixed on the oblique square wood.
2. The semi-hidden suspender bridge floor formwork of claim 1, wherein the locking mechanism comprises a wood clamping plate, a convex block, a threaded rod, a fixed sleeve, an L-shaped rod, a non-slip mat and a threaded rod, the convex block is arranged on one side of the bottom of the wood clamping plate, the top of the wood clamping plate is slidably connected with the threaded rod, a nut is arranged at one end of the threaded rod, the other end of the threaded rod is fixedly connected with the fixed sleeve, the fixed sleeve is sleeved with the threaded rod, the nut is arranged at one end of the threaded rod, the other end of the threaded rod is fixedly connected with the L-shaped rod, and one end of the L-shaped rod is fixedly connected with the non-slip mat.
3. The semi-hidden suspender bridge deck formwork for municipal steel-concrete bridge construction according to claim 1, wherein the gasket is circular, the diameter of the gasket is greater than the width of the bottom surface of the channel steel, the cross sections of the square wood, the oblique square wood, the sandwich wood and the pad connecting wood are the same in size, and the protective cap is made of PVC.
4. The semi-hidden suspender deck formwork of claim 1 or 2, wherein the width of the upper surface of the channel is less than the width of the lower surface of the square timber, and the distance between the two ends of the channel and the steel beam is 10 cm to 20 cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220727559.4U CN216947918U (en) | 2022-03-31 | 2022-03-31 | Municipal administration steel-concrete bridge construction is with half hidden jib bridge floor template |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220727559.4U CN216947918U (en) | 2022-03-31 | 2022-03-31 | Municipal administration steel-concrete bridge construction is with half hidden jib bridge floor template |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216947918U true CN216947918U (en) | 2022-07-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220727559.4U Active CN216947918U (en) | 2022-03-31 | 2022-03-31 | Municipal administration steel-concrete bridge construction is with half hidden jib bridge floor template |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216947918U (en) |
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2022
- 2022-03-31 CN CN202220727559.4U patent/CN216947918U/en active Active
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