CN219824926U - Baffle structure of overhead bridge - Google Patents

Abstract

The utility model relates to the field of building construction, in particular to a baffle plate structure of an overhead bridge, which comprises a fixed seat fixedly connected with the overhead bridge, wherein a plug-in block is fixedly connected to one side of the baffle plate, which is close to the fixed seat, a plug-in groove for plugging the plug-in block is formed in one side of the fixed seat, which is close to the baffle plate, a connecting groove is formed in the upper surface of the fixed seat, a fixing hole communicated with the plug-in groove is formed in the bottom of the connecting groove, a fixing rod is inserted into the fixing hole, and a fixing groove for plugging the fixing rod is formed in the upper surface of the plug-in block. The utility model has the effect of improving the construction efficiency of connecting the baffle plate on the overhead bridge.

Description

Baffle structure of overhead bridge

Technical Field

The utility model relates to the field of building construction, in particular to a baffle structure of an overhead bridge.

Background

At present, with the progress of society, urban traffic construction in China is rapidly developed, and the construction of an overhead bridge has a crucial significance for urban traffic. When the viaduct beam is built, a baffle structure is arranged on the viaduct beam, and the baffle structure can shield a construction site to prevent dangerous accidents.

The existing method for setting up the baffle on the overhead bridge is that a template is erected on site, then concrete is poured into the template, the template is removed after the concrete is formed, the baffle is formed after the template is removed, and the baffle and the overhead bridge are connected with the overhead bridge through the on-site concrete pouring, so that the baffle structure of the overhead bridge is finally formed.

The baffle structure is formed through cast-in-place, so that the defect of lower construction efficiency of connecting the baffle on the bridge exists.

Disclosure of Invention

The utility model provides a baffle structure of an overhead bridge, which aims to improve the construction efficiency of connecting baffles on the overhead bridge.

The baffle structure of the overhead bridge provided by the utility model adopts the following technical scheme:

the utility model provides a baffle structure of overhead bridge, includes the fixing base with overhead bridge fixed connection, one side fixedly connected with grafting piece that the baffle is close to the fixing base, one side that the fixing base is close to the baffle is equipped with the grafting groove that supplies the grafting piece to peg graft, the upper surface of fixing base is equipped with the spread groove, the tank bottom of spread groove is equipped with the fixed orifices that sets up with the grafting groove intercommunication, the dead lever has been inserted in the fixed orifices, grafting piece upper surface is equipped with the fixed slot that supplies the dead lever to peg graft.

Through adopting above-mentioned technical scheme, when need be connected with the overpass roof beam with the baffle of prefabricated completion in advance, peg graft grafting piece and jack-in groove, the fixed slot is arranged in the below of fixed orifices, and the dead lever is moved down, makes dead lever and fixed slot peg graft, and the dead lever is fixed with the plug-in piece with the fixing base connection, and then is fixed with baffle and overpass roof beam connection, has shortened construction cycle greatly, has the effect of improving the efficiency of construction of connecting the baffle on the overpass roof beam.

Optionally, a fixing component for fixing the fixing rod is connected to the bottom of the connecting groove.

Through adopting above-mentioned technical scheme, fixed subassembly is fixed the dead lever, increases the stability of dead lever and fixed slot grafting, and then increases the stability that baffle and overpass roof beam are connected.

Optionally, the fixed subassembly includes the connecting rod with spread groove tank bottom fixed connection, the connecting rod rotates and is connected with the clamp plate, the upper surface butt of clamp plate and dead lever.

Through adopting above-mentioned technical scheme, after dead lever and fixed slot grafting, rotate the clamp plate, make the lower surface of clamp plate and the top butt of dead lever, the clamp plate pushes down dead lever top, reduces the possibility of dead lever and fixed slot separation, increases the stability of dead lever and fixed slot grafting.

Optionally, a reserved groove communicated with the connecting groove is formed in the upper surface of the fixing seat, and a cover plate is inserted into the reserved groove.

Through adopting above-mentioned technical scheme, the apron closes the spread groove, and apron upper surface and fixing base upper surface are located on the coplanar, reduce the possibility that job site impurity got into the spread groove, conveniently clear up the impurity of job site, and the apron still has the effect that reduces the possibility that constructor stumbled simultaneously.

Optionally, the apron lower surface fixedly connected with gag lever post, the clamp plate upper surface is equipped with the spacing groove that supplies the gag lever post to peg graft.

Through adopting above-mentioned technical scheme, apron and reservation groove grafting back, gag lever post and spacing groove grafting, the gag lever post has the effect of the stability of increase clamp plate and dead lever butt.

Optionally, fixed surface fixedly connected with backup pad under the fixing base, the backup pad is connected with the compression assembly that is used for compressing tightly the baffle.

Through adopting above-mentioned technical scheme, after spliced block and the spliced groove grafting, compress tightly the subassembly and keep away from one side of fixing base with the baffle fixed, increase the stability that baffle and overpass roof beam are connected.

Optionally, compress tightly the subassembly including with backup pad upper surface fixed connection's connecting plate, connecting plate threaded connection has the threaded rod, threaded rod tip rotation is connected with the pressure strip that is used for supporting tight baffle side.

Through adopting above-mentioned technical scheme, rotate the threaded rod, the threaded rod drives the pressure strip and removes to the one side that is close to the baffle, makes pressure strip and the inseparable butt of baffle lateral wall, and the clamp plate increases the stability that baffle and overpass roof beam are connected.

Optionally, the baffle is fixedly connected with a sound-absorbing cotton plate.

Through adopting above-mentioned technical scheme, inhale the noise that the cotton board of sound can adsorb in the work progress, have the effect that noise reduction influences the resident.

In summary, the present utility model includes at least one of the following beneficial technical effects:

1. the plug block is inserted into the insertion groove, the fixing groove is arranged below the fixing hole, the fixing rod is moved downwards to enable the fixing rod to be inserted into the fixing groove, the fixing rod is used for fixedly connecting the plug block with the fixing seat, and then the baffle plate is fixedly connected with the viaduct beam, so that the construction period is greatly shortened, and the effect of improving the construction efficiency of connecting the baffle plate on the viaduct bridge is achieved;

2. after the cover plate is inserted into the reserved groove, the limiting rod is inserted into the limiting groove, and the limiting rod has the effect of increasing the stability of the pressing plate and the fixing rod in butt joint.

Drawings

Fig. 1 is a schematic structural view of an embodiment of the present utility model.

Fig. 2 is a schematic structural diagram of the plug block in this embodiment.

Fig. 3 is a schematic structural diagram showing the insertion of the fixing rod and the fixing groove in the present embodiment.

Fig. 4 is a schematic diagram showing the plugging structure of the limit lever and the limit groove in this embodiment.

Fig. 5 is a schematic view of the structure of the threaded rod embodied in this embodiment.

Reference numerals illustrate: 1. an overhead bridge; 2. a fixing seat; 21. a plug-in groove; 22. a reserved groove; 23. a connecting groove; 24. a fixing hole; 241. a fixed rod; 3. a baffle; 31. a plug block; 311. a fixing groove; 4. a fixing assembly; 41. a connecting rod; 42. a pressing plate; 421. a limit groove; 5. a cover plate; 51. a limit rod; 6. a support plate; 7. a compression assembly; 71. a connecting plate; 72. a threaded rod; 73. a compacting plate; 74. a handle; 8. a sound absorbing cotton board.

Detailed Description

The utility model is described in further detail below with reference to fig. 1-5.

The embodiment of the utility model discloses a baffle structure of an overhead bridge.

As shown in fig. 1 and 2, a baffle structure of an overhead bridge comprises a fixed seat 2 fixedly connected with the vertical side wall of the overhead bridge 1, wherein a baffle 3 is arranged on one side, far away from the overhead bridge 1, of the fixed seat 2, and the baffle 3 is prefabricated and formed in advance, and when the baffle 3 is required to be connected with the overhead bridge 1, the baffle 3 is transported to a construction site.

As shown in fig. 2 and 3, a pair of plugging blocks 31 are integrally formed on one side of the baffle 3, which is close to the fixed seat 2, a pair of plugging grooves 21 are inwardly formed on one side of the fixed seat 2, which is close to the baffle 3, the plugging grooves 21 are arranged in one-to-one correspondence with the plugging blocks 31, and the plugging blocks 31 are plugged with the plugging grooves 21.

The upper surface of fixing base 2 sets up a pair of reservation groove 22 downwards, and the tank bottom of every reservation groove 22 all is equipped with spread groove 23 downwards, and spread groove 23 and jack-in groove 21 one-to-one set up and spread groove 23 are arranged in the top of jack-in groove 21. The bottom of each connecting groove 23 is provided with a fixing hole 24 downwards, and the fixing holes 24 are communicated with the inserting grooves 21.

The upper surface of the plug-in block 31 is provided with a fixing groove 311 downwards, and the fixing groove 311 is communicated with the fixing hole 24. After the fixing rod 241 is inserted into the fixing hole 24 and the inserting block 31 is inserted into the inserting groove 21, the fixing rod 241 is continuously moved downwards, so that the fixing rod 241 is inserted into the fixing groove 311, the fixing rod 241 is used for connecting and fixing the inserting block 31 with the fixing seat 2, then the baffle 3 is connected and fixed with the overhead bridge 1, the connection process is convenient, and the effect of improving the construction efficiency of connecting the baffle 3 on the overhead bridge 1 is achieved.

As shown in fig. 2 and 3, the bottom of the connecting groove 23 is provided with a fixing component 4, after the fixing rod 241 is inserted into the fixing groove 311, the fixing component 4 fixes the fixing rod 241, so as to increase the stability of the insertion of the fixing rod 241 into the fixing groove 311, and further increase the stability of the insertion block 31 into the insertion groove 21.

The fixing assembly 4 comprises a connecting rod 41 fixedly connected with the bottom of the connecting groove 23, the connecting rod 41 is rotatably connected with a pressing plate 42, and the pressing plate 42 can only rotate around the axis of the connecting rod 41. After the fixing rod 241 is inserted into the fixing slot 311, the pressing plate 42 is rotated to make the upper surface of the fixing rod 241 of the lower surface of the pressing plate 42 abut against, and the pressing plate 42 fixes the fixing rod 241, so as to increase the stability of the insertion of the fixing rod 241 and the fixing slot 311.

As shown in fig. 3 and 4, the cover plate 5 is inserted into the reserved groove 22, the lower surface of the cover plate 5 is abutted against the bottom of the reserved groove 22, the cover plate 5 seals the connecting groove 23, and the possibility that impurities on the construction site enter the connecting groove 23 to cause inconvenient cleaning of the impurities on the construction site is reduced.

The upper surface of the cover plate 5 and the upper surface of the fixed seat 2 are positioned on the same plane, the cover plate 5 seals the connecting groove 23, meanwhile, the possibility that constructors stumble during working can be reduced, and the safety of a construction site is improved.

The lower surface fixedly connected with gag lever post 51 of apron 5, clamp plate 42 upper surface is equipped with spacing groove 421, and when apron 5 and reservation groove 22 pegged graft, gag lever post 51 and spacing groove 421 peg graft, and gag lever post 51 is fixed clamp plate 42, reduces clamp plate 42 and takes place the pivoted possibility, and then increases the stability when clamp plate 42 is fixed dead lever 241.

As shown in fig. 3 and 5, the lower surface of the fixing seat 2 is fixedly connected with a supporting plate 6, the upper surface of the supporting plate 6 is connected with a pressing assembly 7, after the plugging block 31 is plugged with the plugging groove 21, the pressing assembly 7 presses the baffle 3 towards one side close to the fixing seat 2, so that the stability of the plugging block 31 in plugging with the plugging groove 21 is improved.

The compressing assembly 7 comprises a connecting plate 71 fixedly connected with the upper surface of the supporting plate 6, a threaded rod 72 is connected with the connecting plate 71 in a threaded manner, a compressing plate 73 is rotatably connected to one side, close to the baffle 3, of the threaded rod 72, relative movement between the compressing plate 73 and the threaded rod 72 is only capable of rotating around the axis of the threaded rod 72 relatively, and a handle 74 is fixedly connected to one end, away from the compressing plate 73, of the threaded rod 72.

After the plug-in block 31 is plugged into the plug-in groove 21, the threaded rod 72 is driven to rotate by the handle 74, the compression plate 73 is driven to move to one side close to the baffle plate 3 in the rotation process of the threaded rod 72, the compression plate 73 is tightly abutted to one side, far away from the fixed seat 2, of the baffle plate 3, the compression plate 73 is tightly abutted to the baffle plate 3, the plug-in stability of the plug-in block 31 and the plug-in groove 21 is improved, and the stability of connection of the baffle plate 3 and the overhead bridge 1 is further improved.

One side of baffle 3 near fixing base 2 fixedly connected with inhale the sound cotton board 8, inhale the sound cotton board 8 and adsorb the noise in the work progress, reduce the noise in the work progress to nearby resident's influence.

The implementation principle of the baffle structure of the overhead bridge provided by the embodiment of the utility model is as follows: the plug-in block 31 is plugged into the plug-in groove 21, and the fixing rod 241 is moved downward to plug-in the fixing rod 241 into the fixing groove 311. The pressing plate 42 is rotated to enable the pressing plate 42 to be abutted against the upper surface of the fixing rod 241, the cover plate 5 is inserted into the reserved groove 22, and the limit rod 51 is inserted into the limit groove 421. The threaded rod 72 is rotated to bring the pressing plate 73 into close abutment with the baffle 3.

The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.

Claims (8)

1. The utility model provides a baffle structure of overhead bridge which characterized in that: including fixing base (2) with overpass (1) fixed connection, one side integrated into one piece that baffle (3) is close to fixing base (2) has grafting piece (31), one side that fixing base (2) is close to baffle (3) is equipped with grafting groove (21) that supply grafting piece (31) to peg graft, the upper surface of fixing base (2) is equipped with spread groove (23), the tank bottom of spread groove (23) is equipped with fixed orifices (24) that set up with grafting groove (21) intercommunication, fixed orifices (24) interpolation has dead lever (241), grafting piece (31) upper surface is equipped with fixed slot (311) that supply dead lever (241) to peg graft.

2. The baffle structure of an overhead bridge according to claim 1, wherein: the bottom of the connecting groove (23) is connected with a fixing component (4) for fixing the fixing rod (241).

3. The baffle structure of an overhead bridge according to claim 2, wherein: the fixing assembly (4) comprises a connecting rod (41) fixedly connected with the bottom of the connecting groove (23), the connecting rod (41) is rotatably connected with a pressing plate (42), and the pressing plate (42) is abutted to the upper surface of the fixing rod (241).

4. A baffle structure for an overhead bridge according to claim 3, wherein: the upper surface of fixing base (2) is equipped with reservation groove (22) that are equipped with spread groove (23) intercommunication setting, peg graft in reservation groove (22) and have apron (5).

5. The overhead bridge baffle structure of claim 4, wherein: the lower surface of the cover plate (5) is fixedly connected with a limiting rod (51), and the upper surface of the pressing plate (42) is provided with a limiting groove (421) for inserting the limiting rod (51).

6. A baffle structure of an overhead bridge according to any one of claims 1 to 5, wherein: the fixing seat (2) is fixedly connected with a supporting plate (6) on the lower surface, and the supporting plate (6) is connected with a pressing assembly (7) for pressing the baffle plate (3).

7. The overhead bridge baffle structure of claim 6, wherein: the compressing assembly (7) comprises a connecting plate (71) fixedly connected with the upper surface of the supporting plate (6), the connecting plate (71) is in threaded connection with a threaded rod (72), and the end part of the threaded rod (72) is rotationally connected with a compressing plate (73) for propping against the side surface of the baffle plate (3).

8. The overhead bridge baffle structure of claim 6, wherein: the baffle (3) is fixedly connected with a sound-absorbing cotton plate (8).