CN217072785U

CN217072785U - Prefabricated sidewalk beam mold for highway bridge

Info

Publication number: CN217072785U
Application number: CN202220771487.3U
Authority: CN
Inventors: 杨周; 王伟; 蔺磊; 张洁琼
Original assignee: Xi'an No2 Municipal Engineering Co
Current assignee: Xi'an No2 Municipal Engineering Co
Priority date: 2022-04-02
Filing date: 2022-04-02
Publication date: 2022-07-29
Anticipated expiration: 2032-04-02

Abstract

The utility model relates to the technical field of molds, in particular to a prefabricated sidewalk beam mold for a road bridge; comprises a mould base, a modeling piece, a plugging component and a plurality of clapboards; the plurality of partition plates are arranged in the mold base, and divide the mold base into a plurality of pouring cavities; the molding part and the mold base are matched and poured to form a limiting table; the blocking component is used for blocking an outlet of the mold base; the mould base is divided into a plurality of pouring cavities through the partition plate, the molding piece is installed on the partition plate, the outlet of the mould base is plugged by the matched plugging assembly, and concrete is poured to the mould base to complete prefabrication of the sidewalk beam, so that a plurality of sidewalk precast beams can be poured at one time, and the prefabrication work efficiency of the sidewalk beam is effectively improved.

Description

Prefabricated sidewalk beam mold for highway bridge

Technical Field

The utility model belongs to the technical field of the mould technique and specifically relates to a highway bridge is with prefabricated pavement beam mould is related to.

Background

With the development of modern cities, the traveling demands of people increase day by day, and sidewalk beams are often arranged on two sides of a bridge for ensuring the traveling safety of pedestrians; referring to fig. 1, the people's way bridge in this application embodiment includes plummer, spacing platform and is used for being fixed in the reinforcing bar of bridge, and the reinforcing bar is fixed in the one end of plummer, and the one end of reinforcing bar is kept away from at the plummer to spacing platform setting, and the length direction of spacing platform is equipped with the mounting groove of being convenient for to the installation of people's way roof beam with the perpendicular plummer of the length direction of plummer to one of keeping away from spacing platform.

In the related technology, when the sidewalk beam is prefabricated, a wood mold is adopted for building, the wood mold is firstly used for building the outline of the sidewalk beam, then concrete is injected into a cavity formed by the wood mold, after the concrete is solidified, the wood mold is disassembled, and the sidewalk beam is prefabricated.

In view of the above-mentioned related technologies, the inventor believes that when the sidewalk beam is manufactured by using the wood mold, since the wood mold is formed by splicing, in order to ensure the pouring quality of the sidewalk beam, concrete pouring is usually performed one by one, thereby reducing the prefabrication efficiency of the sidewalk beam.

SUMMERY OF THE UTILITY MODEL

In order to improve the prefabricated efficiency of people's pavement beam, the utility model provides a highway bridge is with prefabricated people's pavement beam mould.

The utility model provides a pair of highway bridge is with prefabricated pavement beam mould adopts following technical scheme:

a prefabricated sidewalk beam mold for a highway bridge comprises a mold base, a modeling piece, a plugging assembly and a plurality of partition plates; the plurality of partition plates are arranged in the mold base, and divide the mold base into a plurality of pouring cavities; the molding part and the mold base are matched and poured to form a limiting table; the blocking component is used for blocking an outlet of the mold base.

By adopting the technical scheme, when the sidewalk beam is prefabricated, the partition plate is installed on the mold base, the mold base is divided into a plurality of pouring cavities by the partition plate, the molding piece is installed on the partition plate, the molding piece is fixed, the plugging component is adjusted to plug the outlet of the mold base, finally, concrete is introduced into the mold base, the concrete flows in the pouring cavities, and the sidewalk beam is prefabricated after the concrete is solidified; the mould base is divided into a plurality of pouring cavities through the partition plate, the molding piece is installed on the partition plate, the outlet of the mould base is plugged by the matched plugging assembly, and concrete is poured to the mould base to complete prefabrication of the sidewalk beam, so that a plurality of sidewalk precast beams can be poured at one time, and the prefabrication work efficiency of the sidewalk beam is effectively improved.

Optionally, the partition plate comprises a separation section and a shaping section; the separation section is arranged in the mold base, and the length direction of the separation section is vertical to the length direction of the mold base; one side of the modeling section is connected with the mold base, the other side of the modeling section is connected with the separation section, and the length direction of the modeling section is perpendicular to the length direction of the separation section.

By adopting the technical scheme, the concrete is injected into the mold base, the concrete is blocked by the partition plate, and the concrete is gathered in the molding section; the concrete is filled into the mold base, and the concrete forms a shape to be processed under the action of the partition plate.

Optionally, the molding member comprises a fixing plate and a blocking plate; the fixed plate is arranged on one side, away from the die base, of the separation section, the length direction of the fixed plate is perpendicular to the length direction of the separation section, the blocking plate is arranged on the fixed plate, the length direction of the blocking plate is perpendicular to the length direction of the fixed plate, and the blocking plate can be tightly abutted to one side, away from the die base, of the shaping section.

By adopting the technical scheme, the fixed plate is fixed on the mold base, the blocking plate is tightly abutted against the modeling section, and concrete is poured; through fixing the fixed plate on the mould base for the barrier plate supports tightly with the mould base, pours the concrete, and the concrete forms spacing platform under the cooperation of barrier plate and mould base, thereby pours the spacing platform of walking out the way roof beam.

Optionally, the plugging assembly comprises a profiling column, a fixing piece and at least two reinforcing plates; the separation section is provided with a profiling groove for the profiling column to extend into, the profiling column can be matched with the mounting groove, and the axial direction of the profiling column is the same as the length direction of the mold base; the reinforcing plate is arranged on the die base through the fixing piece, the reinforcing plate is arranged in an axial symmetry mode relative to the profiling column, and the reinforcing plate is provided with insertion holes for the reinforcing steel bars to extend into.

By adopting the technical scheme, the reinforcing plate is fixed on the mold base through the fixing piece, the profiling column is placed above the reinforcing plate, the profiling column extends into the profiling groove, the profiling column is fixed on the mold base, the other reinforcing plate is installed above the profiling column, and the fixing piece fixes the reinforcing plate and the mold base; through fixing gusset plate and profile modeling post on the mould base, when concreting, the contact forms the mounting groove between concrete and the profile modeling post, uses the mounting fixed simultaneously, is convenient for to the installation and the dismantlement of mould, the effectual work efficiency of pouring of sidewalk roof beam that has improved.

Optionally, the fixing piece includes a rotating shaft and a fixing bolt; the rotating shaft is rotatably connected to the mold base, and the axial direction of the rotating shaft is vertical to the length direction of the separation section; one end of the fixing bolt is connected to the rotating shaft, and the other end of the fixing bolt penetrates through the reinforcing plate and is fixedly connected with the reinforcing plate.

By adopting the technical scheme, the fixing bolt is rotated, the rotating shaft rotates on the die base, the fixing bolt penetrates through the fixing plate, the fixing bolt is adjusted to move in the reinforcing plate, and the reinforcing plate and the die base are fixed by the fixing bolt; through rotating fixing bolt, fixing bolt passes the gusset plate, adjusts fixing bolt and realizes fixing between gusset plate and mould base, and fixing bolt installs in the pivot simultaneously, when needs to be fixed gusset plate and mould base, rotate fixing bolt can, improved the efficiency of mould dismouting, also can prevent simultaneously that fixing bolt from losing.

Optionally, the molded part further comprises a reinforcing rib for reinforcing and fixing the fixing plate and the baffle plate; one end of the reinforcing rib is connected with the fixing plate, and the other end of the reinforcing rib is connected with the blocking plate.

By adopting the technical scheme, the reinforcing ribs are arranged between the fixed plate and the blocking plate, the concrete on the mold base applies force to the blocking plate, and the reinforcing ribs strengthen the blocking effect between the blocking plate and the fixed plate; the reinforcing ribs are arranged between the fixing plate and the blocking plate, so that the strength of the fixing plate and the blocking plate is enhanced, and the strength of the die is effectively improved.

Optionally, the portable rod is convenient for assembling and disassembling the die; the hand-held rod is respectively arranged on the fixed plate and the mould base.

By adopting the technical scheme, a worker holds the lifting rod and moves the fixed plate and the mold base; the designed hand-held rod is convenient for workers to move the die, and the working efficiency of pouring the sidewalk beam is effectively improved.

Optionally, the fixing member further includes a gasket for reinforcing the fixing strength of the reinforcing plate and the fixing bolt, the fixing bolt penetrates through the gasket, and the gasket is located on one side of the reinforcing plate, which is far away from the mold base.

By adopting the technical scheme, the fixing bolt is adjusted to move towards the reinforcing plate, the fixing bolt drives the gasket to move, and the gasket is tightly abutted against the reinforcing plate; through set up the gasket on fixing bolt, strengthened the fixed strength between set screw and reinforcing plate, and then improved the fixed effect of mounting to reinforcing plate and mould base.

To sum up, the utility model discloses a following at least one useful technological effect:

1. according to the method, the mold base is divided into a plurality of pouring cavities through the partition plate, the molding part is installed on the partition plate, the outlet of the mold base is plugged by matching with the plugging component, and the precast of the sidewalk beam is completed by pouring concrete to the mold base, so that a plurality of sidewalk precast beams can be poured at one time, and the work efficiency of precast of the sidewalk beam is effectively improved;

2. according to the pavement beam pouring device, the reinforcing plate and the profiling column are fixed on the mold base, when concrete is poured, the concrete is in contact with the profiling column to form the mounting groove, and meanwhile, the fixing piece is used for fixing, so that the mold is convenient to mount and dismount, and the working efficiency of pavement beam pouring is effectively improved;

3. this application is through rotating fixing bolt, and fixing bolt passes the gusset plate, adjusts fixing bolt and realizes fixing between gusset plate and mould base, and fixing bolt installs in the pivot simultaneously, when needs are fixed gusset plate and mould base, rotate fixing bolt can, improved the efficiency of mould dismouting, also can prevent simultaneously that fixing bolt from losing.

Drawings

FIG. 1 is a schematic view of a sidewalk bridge according to an embodiment of the present application;

fig. 2 is a schematic overall structure diagram of a sidewalk beam mold according to an embodiment of the present application;

fig. 3 is an enlarged view of a portion a of fig. 2.

Reference numerals: 1. a bearing table; 11. mounting grooves; 2. a limiting table; 3. reinforcing steel bars; 4. a mold base; 5. a molding member; 51. a fixing plate; 52. a blocking plate; 53. reinforcing ribs; 6. a plugging component; 61. profiling columns; 62. a fixing member; 621. a rotating shaft; 622. fixing the bolt; 63. a reinforcing plate; 631. inserting holes; 7. a partition plate; 71. pouring a cavity; 72. a separation section; 721. profiling grooves; 73. a shaping section; 8. a hand-held lever; 9. and (7) a gasket.

Detailed Description

The present invention will be described in further detail with reference to fig. 2-3.

The embodiment of the utility model discloses pavement beam mould.

Referring to fig. 2, a sidewalk beam mold comprises a mold base 4, a partition plate 7, a molding member 5, a plugging component 6 and a plurality of partition plates 7; baffle 7 welding machine is in mould base 4, baffle 7 separates mould base 4 for a plurality of pours chamber 71, baffle 7 separates mould base 4 for ten cavities in the actual production in this application, make can ten pavement backlogs of one shot forming, for the understanding to the description attached drawing, be convenient for directly perceivedly see the structure of this application, the description attached drawing in this application only shows to be separated for six and pours chamber 71, the length direction of baffle 7 is perpendicular with the length direction of mould base 4, molding 5 is installed on baffle 7, molding 5 and mould base 4 cooperate the pouring concrete and form spacing platform 2, shutoff subassembly 6 installs in the exit of mould base 4, shutoff subassembly 6 is used for the export shutoff with mould base 4.

Referring to fig. 2, the separator 7 is a unitary structure, and the separator 7 includes a separation section 72 and a shaping section 73; the separation section 72 is welded in the die base 4, and the length direction of the separation section 72 is vertical to the length direction of the die base 4; one side of the modeling section 73 is welded with the die base 4, the other side is connected with the separation section 72, and the length direction of the modeling section 73 is perpendicular to the length direction of the separation section 72.

Referring to fig. 2, the molding 5 includes a fixing plate 51, a blocking plate 52, and reinforcing ribs 53; the fixing plate 51 is arranged on one side, far away from the mold base 4, of the separation section 72, two ends of the fixing plate 51 are fixed between the mold bases 4 through fastening bolts, the length direction of the fixing plate 51 is perpendicular to the length direction of the separation section 72, the blocking plate 52 is welded on the fixing plate 51, the length direction of the blocking plate 52 is perpendicular to the length direction of the fixing plate 51, and the blocking plate 52 can be abutted against one side, far away from the mold base 4, of the molding section 73; in order to improve the fixing effect between the fixing plate 51 and the blocking plate 52, a reinforcing rib 53 is welded between the fixing plate 51 and the blocking plate 52, one end of the reinforcing rib 53 is connected with the fixing plate 51, and the other end is connected with the blocking plate 52.

Referring to fig. 2 and 3, the plugging assembly 6 comprises a profiling column 61, a fixing piece 62 and at least two reinforcing plates 63; a profiling groove 721 for the profiling column 61 to extend into is arranged at one end of the separation section 72 away from the fixed plate 51, the profiling column 61 extends into the installation groove 11, the profiling column 61 is matched with the installation groove 11, and the axial direction of the profiling column 61 is the same as the length direction of the mold base 4; reinforcing plate 63 passes through mounting 62 to be installed on mould base 4, reinforcing plate 63 quantity in the embodiment of this application is two, two reinforcing plate 63 set up about the axial symmetry of profile modeling post 61, in-process to concrete placement for making reinforcing bar 3 can fix in plummer 1, set up the poling hole 631 that can supply reinforcing bar 3 to stretch into on reinforcing plate 63, reinforcing bar 3 stretches into in the poling hole 631, reinforcing bar 3 spreads into plummer 1 in, treat that the concrete solidifies the back and form pavement beam.

Referring to fig. 2 and 3, the fixing member 62 includes a rotating shaft 621, a fixing bolt 622, and a washer 9; the two sides of the mold base 4 are welded with rotating tables, a rotating shaft 621 penetrates through the rotating tables, the rotating shaft 621 is rotatably connected to the rotating tables, and the axial direction of the rotating shaft 621 is vertical to the length direction of the separation section 72; one end of the fixing bolt 622 is connected and welded on the rotating shaft 621, the other end of the fixing bolt 622 can penetrate through the reinforcing plate 63 to be fixedly connected with the reinforcing plate 63, and the axial direction of the fixing bolt 622 is perpendicular to the axial direction of the rotating shaft 621; in order to improve the fixing effect between the reinforcing plate 63 and the mold base 4, a gasket 9 is mounted on the fixing bolt 622, the fixing bolt 622 penetrates through the gasket 9, and the gasket 9 is located on the side of the reinforcing plate 63 away from the mold base 4.

Referring to fig. 2, in order to facilitate the assembly and disassembly of the sidewalk beam mold, the hand bars 8 are installed on the fixing plate 51 and the mold base 4, the hand bars 8 are welded to the fixing plate 51 and the mold base 4, respectively, and the hand bars 8 are disposed in a vertical direction.

The embodiment of the utility model provides a pavement beam mould's implementation principle does: when the sidewalk beam is poured, the partition plate 7 is installed in the mold base 4, the partition section 72 divides the mold base 4 into a plurality of chambers, and the modeling section 73 is tightly abutted to the mold base 4; fixing the fixing plate 51 on the separating section 72 and making the blocking plate 52 abut against the modeling section 73; then the reinforcing plate 63 is arranged on the profiling column 61, the fixing bolt 622 is rotated, the fixing bolt 622 penetrates through the reinforcing plate 63, the fixing bolt 622 is adjusted, the fixing bolt 622 moves, and the gasket 9 is tightly abutted on the mold base 4; pouring concrete, wherein the concrete flows in the mold base 4, the limiting table 2 is formed under the matching of the modeling section 73 and the baffle plate, the bearing table 1 is formed between the adjacent separation sections 72, the concrete is contacted with the profiling column 61 to form the mounting groove 11, finally, the reinforcing steel bar 3 is sunk into the through hole 631, the reinforcing steel bar 3 is fixed with the bearing table 1, and after the concrete is solidified, the sidewalk beam is formed.

The above is the preferred embodiment of the utility model, not limit according to this the utility model discloses a protection scope, the event: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. A prefabricated sidewalk beam mold for a highway bridge comprises a mold base (4), a molding piece (5), a plugging assembly (6) and a plurality of partition plates (7); the plurality of partition plates (7) are arranged in the mold base (4), and the mold base (4) is divided into a plurality of pouring cavities (71) by the partition plates (7); the molding part (5) is matched with the mold base (4) for pouring to form a limiting table (2); the blocking component (6) is used for blocking an outlet of the mold base (4).

2. The prefabricated sidewalk beam mold for the highway bridge according to claim 1, wherein: the partition (7) comprises a separation section (72) and a shaping section (73); the separation section (72) is arranged in the mold base (4), and the length direction of the separation section (72) is vertical to the length direction of the mold base (4); one side of the molding section (73) is connected with the mold base (4), the other side of the molding section is connected with the separation section (72), and the length direction of the molding section (73) is perpendicular to the length direction of the separation section (72).

3. The prefabricated sidewalk beam mold for the highway bridge according to claim 2, wherein: the molded part (5) comprises a fixed plate (51) and a blocking plate (52); the fixing plate (51) is arranged on one side, away from the mold base (4), of the separation section (72), the length direction of the fixing plate (51) is perpendicular to the length direction of the separation section (72), the blocking plate (52) is arranged on the fixing plate (51), the length direction of the blocking plate (52) is perpendicular to the length direction of the fixing plate (51), and the blocking plate (52) can be abutted against one side, away from the mold base (4), of the molding section (73).

4. The prefabricated sidewalk beam mold for the highway bridge according to claim 2, wherein: the plugging assembly (6) comprises a profiling column (61), a fixing piece (62) and at least two reinforcing plates (63); the separating section (72) is provided with a profiling groove (721) for the profiling column (61) to extend into, the profiling column (61) can be matched with the mounting groove (11), and the axial direction of the profiling column (61) is the same as the length direction of the die base (4); the reinforcing plate (63) is arranged on the mold base (4) through the fixing piece (62), the reinforcing plate (63) is arranged in an axial symmetry mode relative to the profiling column (61), and a penetrating hole (631) allowing the reinforcing steel bar (3) to stretch into is formed in the reinforcing plate (63).

5. The prefabricated sidewalk beam mold for the highway bridge according to claim 4, wherein: the fixing piece (62) comprises a rotating shaft (621) and a fixing bolt (622); the rotating shaft (621) is rotatably connected to the mold base (4), and the axial direction of the rotating shaft (621) is perpendicular to the length direction of the separating section (72); one end of the fixing bolt (622) is connected to the rotating shaft (621), and the other end of the fixing bolt penetrates through the reinforcing plate (63) and is fixedly connected with the reinforcing plate (63).

6. The prefabricated sidewalk beam mold for the highway bridge according to claim 3, wherein: the molded part (5) also comprises a reinforcing rib (53) for reinforcing and fixing the fixing plate (51) and the blocking plate (52); one end of the reinforcing rib (53) is connected with the fixing plate (51), and the other end of the reinforcing rib is connected with the blocking plate (52).

7. The prefabricated sidewalk beam mold for the highway bridge according to claim 3, wherein: the portable rod (8) is convenient for assembling and disassembling the die; the hand-held rod (8) is respectively arranged on the fixed plate (51) and the mould base (4).

8. The prefabricated sidewalk beam mold for the highway bridge according to claim 5, wherein: the fixing piece (62) further comprises a gasket (9) for enhancing the fixing strength of the reinforcing plate (63) and the fixing bolt (622), the fixing bolt (622) penetrates through the gasket (9), and the gasket (9) is located on one side, far away from the mold base (4), of the reinforcing plate (63).