CN217434603U - Bridge deck mold - Google Patents

Abstract

The utility model discloses a bridge deck mould, which comprises a bottom plate, wherein the bottom plate is provided with two oppositely arranged side plates and two oppositely arranged end plates, and the bottom plate, the side plates and the end plates form a mould cavity with an open top for forming a bridge deck; the bottom plate is provided with a plurality of fixed seats for positioning the side plates and the end plates, and a plurality of fixed seats for positioning the end plates are arranged at intervals along the length direction of the end plates; set up a plurality of and the collateral branch supporting hole that matches of the support reinforcement of steel reinforcement cage border that corresponds on the curb plate, it is a plurality of the collateral branch supporting hole sets up along the length direction interval of curb plate, set up a plurality of and the end supported hole that matches of the support reinforcement of steel reinforcement cage border that corresponds on the end plate, it is a plurality of the end supported hole sets up along the length direction interval of end plate. Through prefabricated decking, the steel reinforcement cage location is inaccurate when having avoided the site fabrication, influences the quality of pouring, and receives the great problem of environmental impact, has improved the efficiency of construction.

Description

Bridge deck mould

Technical Field

The utility model relates to a decking production technical field, concretely relates to decking mould.

Background

In the construction of highways and bridges, a driveway needs to be built on a construction path, namely, the driveway is a driveway plate, also called a bridge deck, which is a bearing structure for directly bearing the wheel pressure of vehicles; structurally, the deck slab is typically integrally connected to the ribs and diaphragms of the main beam, which not only transfers the vehicle load to the main beam, but also forms part of the main beam cross-section and ensures the overall function of the main beam.

The bridge deck is generally made of reinforced concrete and is applied with transverse prestress, at present, the production mode usually adopted is a cast-in-place mode, a reinforcement cage needs to be placed on the site for manufacturing, the influence of weather and environment is large, and the construction period is influenced sometimes; in addition, the mode is inconvenient for fixing the reinforcement cage, the manufacturing cost is high, the potential safety hazard of field construction is more, and particularly, the template is required to be removed on the field carefully to prevent injuries from happening accidentally; in addition, if the bridge deck slab is cast in place, the specification of the bridge deck slab cannot be unified, the position cannot be adjusted according to the on-site situation after the casting is finished, and the installation is not flexible.

SUMMERY OF THE UTILITY MODEL

To the above-mentioned shortcoming that prior art exists, the to-be-solved technical problem of the utility model is that steel reinforcement cage location is inaccurate when the scene is makeed, influences and pours the quality, and receives environmental impact great, and the efficiency of construction is low.

In order to solve the technical problem, the utility model discloses a bottom plate, its structural feature is: the bottom plate is provided with two oppositely arranged side plates and two oppositely arranged end plates, and the bottom plate, the side plates and the end plates form a die cavity with an opening at the top for forming the bridge deck; install a plurality of fixing bases that are used for fixing a position curb plate and end plate on the bottom plate, set up a plurality of and the supporting reinforcement that corresponds steel reinforcement cage border matches's collateral branch supported hole, it is a plurality of the length direction interval setting of curb plate is followed to collateral branch supported hole, set up a plurality of and the supporting reinforcement that corresponds steel reinforcement cage border on the end plate and match's end supported hole, it is a plurality of the length direction interval setting of end plate is followed to the end supported hole.

By adopting the structure, the die cavity defined by the bottom plate, the side plate and the end plate is arranged, so that the bridge deck is convenient to form, the produced bridge deck has uniform specification, the position can be adjusted according to the field condition when the bridge deck is used, the bridge deck is flexible to install, is not influenced by the environment, and the construction efficiency is improved; the fixing seats are arranged, so that the end plates and the side plates are fixed conveniently, the connection stability is ensured, and the bridge deck is favorably produced; a plurality of side supporting holes and end supporting holes are formed in the side plates and the end plates and matched with supporting steel bars extending out of the steel bar cage to support the steel bar cage; this structure has avoided when on-the-spot preparation steel reinforcement cage location inaccurate, influences the quality of pouring, and receives the environmental impact great, problem that the efficiency of construction is low.

Preferably, the bottom plate is further provided with a plurality of cushion blocks for supporting the reinforcement cage, and the cushion blocks are uniformly distributed on the bottom plate and used for further supporting the reinforcement cage, so that a certain distance is reserved between the reinforcement cage and the bottom plate, and the integrity of the bridge deck is ensured.

Preferably, the side plate comprises a side bottom plate arranged on the bottom plate and a side vertical plate vertically connected with the side bottom plate, and the side supporting hole is a long hole arranged from top to bottom on the top surface of the side vertical plate; and side reinforcing plates are arranged on the side vertical plates between the two adjacent side supporting holes to increase the strength of the side vertical plates.

Preferably, the end plate comprises an end bottom plate arranged on the bottom plate and an end vertical plate vertically connected with the end bottom plate, the end support holes are long holes formed in the top surface of the end bottom plate from top to bottom, and the end support holes are arranged at intervals along the length direction of the end vertical plate; an end reinforcing plate is arranged on the end vertical plate between two adjacent end supporting holes to increase the strength of the end vertical plate.

Preferably, the fixing base includes side fixing base and end fixing base, and is a plurality of the length direction of curb plate is arranged and the interval sets up, and is a plurality of to the end fixing base is arranged and the interval sets up along the length direction of end plate to ensure that messenger's side form and end mould are firm.

Preferably, the side fixing seat is provided with a side pin hole, two sides of the side pin hole are respectively provided with a first side positioning hole and a second side positioning hole, the bottom plate is provided with a first bottom plate pin hole coaxial with the side pin hole and a first bottom plate positioning hole coaxial with the second side positioning hole, and the side bottom plate is provided with a side positioning hole coaxial with the first side positioning hole; the side pin hole is internally provided with a side pin shaft, a first side positioning bolt and a second side positioning bolt respectively penetrate through the first side positioning hole and the second side positioning hole, the side pin shaft penetrates through the side pin hole to be connected to the inner wall of the first bottom plate pin hole, the first side positioning bolt penetrates through the first side positioning hole to be connected to the inner wall of the side positioning hole, and the second side positioning bolt penetrates through the second side positioning hole to be connected to the inner wall of the first bottom plate positioning hole. For ease of installation and removal.

Preferably, the end fixing seat is provided with an end pin hole, two sides of the end pin hole are respectively provided with a first end positioning hole and a second end positioning hole, the bottom plate is provided with a second bottom plate pin hole coaxial with the end pin hole and a second bottom plate positioning hole coaxial with the second end positioning hole, and the end bottom plate is provided with an end positioning hole coaxial with the first end positioning hole; the end pin hole is internally provided with an end pin shaft, a first end positioning bolt and a second end positioning bolt respectively penetrate through the first end positioning hole and the second end positioning hole, the end pin shaft penetrates through the end pin hole to be connected to the inner wall of the second bottom plate pin hole, the first end positioning bolt penetrates through the first end positioning hole to be connected to the inner wall of the end positioning hole, and the second end positioning bolt penetrates through the second end positioning hole to be connected to the inner wall of the second bottom plate positioning hole. To facilitate mounting and dismounting.

Preferably, the side supporting holes and the end supporting holes are both arranged to be of a U-shaped structure, and the arc-shaped surfaces of the U-shaped structures are matched with the supporting steel bars of the corresponding steel reinforcement cages. So as to be convenient for the placement of the supporting steel bar, avoid the generation of larger displacement and ensure the smooth molding.

To sum up, the utility model facilitates the forming of the bridge deck plate by arranging the die cavity enclosed by the bottom plate, the side plates and the end plates, the produced bridge deck plate has uniform specification, the position can be adjusted according to the field condition when in use, the installation is flexible, the bridge deck plate is not influenced by the environment, and the construction efficiency is improved; by arranging the adjustable end fixing seat and the adjustable side fixing seat, the adjustment of the end plate and the side plate is facilitated, the stable connection is ensured, and the disassembly of the end plate and the side plate is facilitated; the side plates and the end plates are provided with a plurality of side supporting holes and end supporting holes to be matched with supporting steel bars extending out of the steel reinforcement cage, namely, the steel bars extending out of the steel reinforcement cage are placed in the corresponding side supporting holes and end supporting holes to support the steel reinforcement cage; the cushion blocks are arranged on the bottom plate and used for further supporting the reinforcement cage, so that a certain distance is reserved between the reinforcement cage and the bottom plate, and the integrity of the bridge deck is ensured. The utility model discloses can ensure according to the smooth prefabricated decking of requirement, guarantee the quality of decking, the steel reinforcement cage location is inaccurate when having avoided the site fabrication, and the quality is pour in the influence, and receives the great problem of environmental impact, has improved the efficiency of construction.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, serve to provide a further understanding of the application and to enable other features, objects, and advantages of the application to be more apparent. The drawings and their description illustrate the embodiments of the invention and do not limit it. In the drawings:

fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a right side view of FIG. 1;

FIG. 3 is a top view of FIG. 1;

FIG. 4 is a schematic view of the construction of the chassis;

FIG. 5 is a right side view of FIG. 4;

FIG. 6 is a top view of FIG. 4;

FIG. 7 is a schematic structural view of a side plate;

FIG. 8 is a right side view of FIG. 7;

FIG. 9 is a top view of FIG. 7;

FIG. 10 is a schematic structural view of an end plate;

FIG. 11 is a right side view of FIG. 10;

FIG. 12 is a top view of FIG. 10;

FIG. 13 is a schematic view of a bridge deck structure;

FIG. 14 is a right side view of FIG. 13;

FIG. 15 is a top view of FIG. 13;

FIG. 16 is a schematic structural view of the side fixing base;

FIG. 17 is a schematic view of FIG. 16 taken along line A;

FIG. 18 is a view taken along line B of FIG. 16;

FIG. 19 is a schematic view of the end fixing base;

FIG. 20 is a schematic view of FIG. 19 taken along line A;

fig. 21 is a schematic view of fig. 19 in the direction B.

In the figure: 1-underframe, 101-bottom plate, 102-support leg, 103-cross-support leg, 104-hook, 105-cushion block, 2-side plate, 201-side bottom plate, 202-side vertical plate, 203-side reinforcing plate, 204-side support hole, 205-side fixing seat, 2051-side pin shaft, 2052-first side positioning bolt, 2053-second side positioning bolt, 2054-spigot, 3-end plate, 301-end bottom plate, 302-end vertical plate, 303-end reinforcing plate, 304-end support hole, 305-end fixing seat, 3051-end pin shaft, 3052-first end positioning bolt and 3053-second end positioning bolt.

Detailed Description

In order to make the technical solution of the present invention better understood, the technical solution of the embodiment of the present invention will be described in detail with reference to fig. 1 to 15.

The bridge deck plate mould is mainly used for producing bridge deck plates, the bridge deck plates are lanes built on construction paths in the construction of expressways and bridges, and the bridge deck plates are mainly used for bearing load-bearing structures for directly bearing the wheel pressure of vehicles and are generally integrally connected with beam ribs and transverse clapboards of a main beam, so that the load of the vehicles can be transmitted to the main beam, the components of the section of the main beam can be formed, and the integral effect of the main beam is ensured. The bridge deck is made of reinforced concrete and is applied with transverse prestress, at present, the production mode usually adopted is a cast-in-place mode, the production mode needs to be manufactured on site, a reinforcement cage is positioned on site, and a plurality of reinforcement rings extend out of the periphery of the reinforcement cage and can be applied with prestress; the construction period is also influenced by the cast-in-place due to the large influence of weather and environment; the mode has high manufacturing cost and more potential safety hazards in field construction, and particularly, the template is required to be removed on the field carefully to prevent accidents; in addition, if the bridge deck slab is cast in place, the specification of the bridge deck slab cannot be unified, the position cannot be adjusted according to the on-site situation after the casting is finished, and the installation is not flexible. In order to solve the above problems, a bridge deck mold has been developed for a bridge deck used in the construction of highways and bridges, and the bridge deck mold is specially manufactured.

The bridge deck mould comprises an underframe 1 for providing a workbench for producing bridge decks, wherein the underframe 1 comprises a horizontally arranged panel, namely a bottom plate 101, the bottom plate 101 is of a cuboid structure, a supporting mechanism is arranged at the lower part of the bottom plate 101, the supporting mechanism comprises two supporting legs 102 oppositely arranged on the longer side of the bottom plate 101 and two cross supporting legs 103 oppositely arranged on the shorter side of the bottom plate 101, the supporting legs 102 and the cross supporting legs 103 respectively extend towards the same direction from the bottom surface of the bottom plate 101, the supporting legs 102 are longer than the cross supporting legs 103, two ends of each cross supporting leg 103 are respectively abutted against the corresponding two supporting legs 102, and reinforcing plates are arranged at the joints of the supporting legs 102 and the cross supporting legs 103; the supporting legs 102 and the cross-brace legs 103 are preferably made of channel steel, the openings of the channel steel face outwards and are placed on the sides, each supporting leg 102 comprises a channel bottom plate and two upper channel plates and two lower channel plates which are oppositely arranged and extend upwards along the channel bottom plate, a plurality of lifting hooks 104 are mounted on the channel bottom plate, two ends of each lifting hook 104 are respectively abutted to the upper channel plates and the lower channel plates, preferably, the number of the lifting hooks 104 is four, each supporting leg 102 is provided with one pair of lifting hooks 104, and the two pairs of lifting hooks 104 are correspondingly arranged, so that the stability of the chassis 1 during hoisting is ensured; still be provided with the support worker on the longer direction on the bottom plate 101, the support worker sets up central line department between two supporting legs 102 and rather than parallel arrangement, and the both ends of supporting the worker butt respectively on two cross brace legs 103 that correspond, and the support worker is gone up and is connected with a plurality of cross brace workers perpendicularly, and the both ends of cross brace worker butt respectively on two supporting legs 102, and wherein, the equal preferred I-steel that is of support worker and cross brace worker. The lifting hook 104 comprises a first plate horizontally arranged, four second plates vertically and upwards extending from a bottom plate are arranged on four sides of the bottom plate, the tops of the four second plates are connected with arc-shaped arc plates, the first plate, the second plates and the arc plates form a lifting hook bottom plate, and lifting holes are formed in the lifting hook bottom plate. When the device is used, the underframe 1 is installed on a corresponding station of a production workshop, a bottom plate of the underframe faces upwards to form a workbench, the support legs 102 are downwards arranged to abut against corresponding supports of the station, and at the moment, gaps are reserved between the cross-support legs 103 and the workbench.

Be provided with curb plate 2 and the end plate 3 of two relative settings on chassis 1's bottom plate 101, curb plate 2 establishes to first curb plate and second curb plate, end plate 3 establishes to first end plate and second end plate, first curb plate and second curb plate align to set up and have left end and right-hand member, first end plate and second end plate align to set up and have upper end and lower extreme, the left end at first curb plate and second curb plate is connected respectively to the upper end and the lower extreme of first end plate, the right-hand member at first curb plate and second curb plate is connected respectively to the upper end and the lower extreme of second end plate, be first curb plate promptly, first end plate, second curb plate and second end plate end to end form the top uncovered, a die cavity for decking is fashioned. The connection mode can adopt the modes of splicing (the left end and the right end of the first side plate and the second side plate are respectively provided with a notch, the two ends of the first end plate and the second end plate are respectively spliced in the corresponding notches), spot welding, bolt connection and the like, and when necessary, sealing strips and the like can be added at the joints to ensure that the cavity does not leak slurry. The bottom plate 101 in the die cavity is provided with a plurality of cushion blocks 105, the size and the height of the cushion blocks 105 can be determined according to the size of a bridge deck to be manufactured, the cushion blocks can also be set to be movable, the cushion blocks 105 are set to be square or rectangular or other shapes with upper and lower bottom surfaces being planes and used for supporting the reinforcement cage, a space is reserved between the reinforcement cage and the bottom plate 101, and the bottom of the reinforcement cage can be wrapped by concrete to form a complete bridge deck.

The side plate 2 is of an L-shaped structure and comprises a side bottom plate 201 arranged on the bottom plate 101 and a side vertical plate 202 vertically connected with the side bottom plate 201, a plurality of side supporting holes 204 are formed in the top surface of the side vertical plate 202 from top to bottom, the side supporting holes 204 are arranged at intervals along the length direction of the side vertical plate 202 and used for placing supporting steel bars on the periphery of the steel bar cage so as to ensure that the steel bar cage is stably supported, the side supporting holes 204 are arranged into U-shaped long strip holes, and arcs are arranged at the bottom of the side supporting holes so as to ensure that the supporting steel bars are stably placed; the side reinforcing plates 203 are arranged on the side vertical plates 202 between two adjacent side supporting holes 204, the side reinforcing plates 203 are connected to the side bottom plate 201, the number of the side reinforcing plates 203 is multiple, the side reinforcing plates 203 are arranged at intervals along the length direction of the side vertical plates 202, and the side reinforcing plates 203 are in a triangular structure and used for improving the strength of the side vertical plates 202.

The end plate 3 is designed to be an L-shaped structure and comprises an end bottom plate 301 arranged on the bottom plate 101 and an end vertical plate 302 vertically connected with the end bottom plate 301, a plurality of end supporting holes 304 are formed in the top surface of the end bottom plate 301 from top to bottom, the end supporting holes 304 are arranged at intervals along the length direction of the end vertical plate 302 and used for placing supporting steel bars on the periphery of the steel reinforcement cage so as to ensure that the steel reinforcement cage is stably supported, the end bottom plate 301 is designed to be a U-shaped long hole, and the bottom of the end bottom plate is provided with an arc so as to ensure that the supporting steel bars are stably placed; an end reinforcing plate 303 is arranged on the end vertical plate 302 between two adjacent end supporting holes 304, the end reinforcing plate 303 is connected to the end bottom plate 301, the number of the end reinforcing plates 303 is multiple, the end reinforcing plates are arranged at intervals along the length direction of the end vertical plate 302, and the end reinforcing plates 303 are arranged in a triangular structure to improve the strength of the end vertical plate 302.

The fixing base includes side fixing base 205 and fixed base 305, and a plurality of side fixing bases 205 are arranged along the length direction of curb plate 2, has certain distance between two adjacent side fixing bases 205, and is preferred, and a plurality of side fixing bases 205 equidistance interval sets up, and a plurality of end fixing bases 305 are arranged along the length direction of end plate 3, has certain distance between two adjacent fixed bases 305, and is preferred, a plurality of end fixing bases 305 equidistance interval sets up.

The bottom plate 101 is further provided with an adjustable side fixing seat 205 for positioning the side plate 2, the side fixing seat 205 is of a cuboid structure, the side fixing seat 205 is provided with a plurality of positioning holes, preferably three positioning holes, the side fixing seat 205 can be directly made of channel steel, a side limiting pin sleeve is arranged in the middle of the bottom of the channel steel, namely, a side pin hole coaxial with the side limiting pin sleeve is arranged in the middle of the side fixing seat 205, a first side positioning hole and a second side positioning hole are respectively arranged on two sides of the side pin hole, a side pin shaft 2051 is arranged in the side pin hole, the side pin shaft 2051 penetrates through the side limiting pin sleeve, the side fixing seat 205 can rotate around the side pin shaft 2051, and a first side positioning bolt 2052 and a second side positioning bolt 2053 are respectively arranged in the first side positioning hole and the second side positioning hole in a penetrating manner; a first bottom plate pin hole coaxial with the side pin hole and a first bottom plate positioning hole coaxial with the second side positioning hole are formed in the bottom plate 101, a side positioning hole coaxial with the first side positioning hole is formed in the side bottom plate 201, namely, the side pin shaft 2051 penetrates through the side pin hole to be connected to the inner wall of the first bottom plate pin hole, the first side positioning bolt 2052 penetrates through the first side positioning hole to be connected to the inner wall of the side positioning hole, and the second side positioning bolt 2053 penetrates through the second side positioning hole to be connected to the inner wall of the first bottom plate positioning hole. In addition, a seam allowance 2054 is arranged at the lower part of one end of the side fixing seat 205, the seam allowance 2054 is clamped on the side base plate 201, and the end part of the side fixing seat 205 abuts against the side reinforcing plate 203. When locating curb plate 2, when installing side fixing base 205, at first side round pin axle 2051 passes side round pin hole threaded connection in the first bottom plate round pin hole, at this moment, side fixing base 205 can rotate around side round pin axle 2051, then, tang 2054 card is on side bottom plate 201, first side positioning bolt 2052 passes first side locating hole threaded connection in the side locating hole, make side fixing base 205 be connected with side bottom plate 201, fix curb plate 2, then, second side positioning bolt 2053 passes second side locating hole threaded connection in the first bottom plate locating hole, further make side fixing base 205 fix on bottom plate 101.

The bottom plate 101 is further provided with an adjustable end fixing seat 305 for positioning the end plate 3, the end fixing seat 305 is of a cuboid structure, the end fixing seat 305 is provided with a plurality of positioning holes, preferably three positioning holes, the end fixing seat 305 can directly adopt channel steel, an end limiting pin sleeve is arranged in the middle of the bottom of the channel steel, namely, an end pin hole coaxial with the end limiting pin sleeve is arranged in the middle of the end fixing seat 305, a first end positioning hole and a second end positioning hole are respectively formed in two sides of the end pin hole, an end pin shaft 3051 is arranged in the end pin hole, the side pin shaft 2051 penetrates through the end limiting pin sleeve, the end fixing seat 305 can rotate around the end pin shaft 3051, and a first end positioning bolt 893052 and a second end positioning bolt 30533053 are respectively penetrated through the first end positioning hole and the second end positioning hole; a second bottom plate pin hole coaxial with the end pin hole and a second bottom plate positioning hole coaxial with the second end positioning hole are formed in the bottom plate 101, an end positioning hole coaxial with the first end positioning hole is formed in the end bottom plate 301, namely, the end pin shaft 3051 penetrates through the end pin hole to be connected to the inner wall of the second bottom plate pin hole, the first end positioning bolt 3052 penetrates through the first end positioning hole to be connected to the inner wall of the end positioning hole, and the second end positioning bolt 3053 penetrates through the second end positioning hole to be connected to the inner wall of the second bottom plate positioning hole. In addition, a spigot 2054 is provided at a lower portion of one end of the end fixing seat 305, the spigot 2054 is clamped on the end base plate 301, and an end portion of the end fixing seat 305 abuts on the end reinforcing plate 303. When fixing a position end plate 3, during installation end fixing base 305, at first end round pin axle 3051 passes end pinhole threaded connection in the second bottom plate pinhole, at this moment, end fixing base 305 can rotate around end round pin axle 3051, then, tang 2054 card is on end bottom plate 301, first end positioning bolt 3052 passes first end locating hole threaded connection in the end locating hole, make end fixing base 305 be connected with end bottom plate 301, fix end plate 3, then, second end positioning bolt 3053 passes second end locating hole threaded connection in the second bottom plate locating hole, further make end fixing base 305 fix on bottom plate 101.

When the bridge deck is produced, firstly, the side plates 2 and the end plates 3 are installed on the bottom frame 1, namely the two side plates 2 are oppositely arranged, two ends of the two side plates are aligned and installed on the bottom plate 101 of the bottom frame 1, and the two end plates 3 are respectively connected between the same ends of the two side plates 2, so that each side plate 2 is directly connected with the end part 3 in a sealing manner, and slurry leakage is prevented; the end plate 3 and the side plate 2 are respectively fixed through the end fixing seat 305 and the side fixing seat 205, that is, the side fixing seat 205 is connected to the bottom plate 101 through the side pin shaft 2051, then the position of the side fixing seat 205 is adjusted through the rotation of the side fixing seat 205 around the side pin shaft 2051, and after the position is adjusted, the side fixing seat 205 fixes the side plate 2 through the first side positioning bolt 2052 and the second side positioning bolt 2053; end fixing base 305 is connected to bottom plate 101 through end pin axle 3051, and then end fixing base 305 rotates the position of regulation end fixing base 305 around end pin axle 3051, and after the position adjustment, end fixing base 305 is fixed to end plate 3 through first end positioning bolt 3052 and second end positioning bolt 3053. Then, placing the reinforcement cage in the mold cavity, placing the reinforcement cage on the cushion block 105 of the bottom plate 101 to support the reinforcement cage, so that a space is reserved between the reinforcement cage and the bottom plate 101, and ensuring that the bottom surface of the reinforcement cage is wrapped by concrete to form a complete bridge deck; the supporting steel bars extending out of the steel reinforcement cage are matched with the end supporting holes 304 and the side supporting holes 204 respectively to support the steel reinforcement cage, and hoisting rings are reserved on the upper portion of the steel reinforcement cage to facilitate hoisting. Finally, pouring concrete into the die cavity, scraping the top surface by a scraper, scraping the excess concrete, and forming. When the formwork is taken out, the first side positioning bolt 2052 and the second side positioning bolt 2053 on the side fixing seat 205 are firstly detached, the first end positioning bolt 3052 and the second end positioning bolt 3053 on the end fixing seat 305 are detached, the side fixing seat 205 and the end fixing seat 305 are rotated, the side plate 2 and the end plate 3 are separated from the bridge deck, and the hoisting ring on the reinforcement cage is hoisted to lift the bridge deck.

The utility model has the advantages that the die cavity enclosed by the bottom plate 101, the side plate 2 and the end plate 3 is arranged, the bridge deck is convenient to form, the produced bridge deck has uniform specification, the position can be adjusted according to the field condition during use, the installation is flexible, the influence of the environment is avoided, and the construction efficiency is improved; by arranging the adjustable end fixing seat 305 and the adjustable side fixing seat 205, the adjustment of the end plate 3 and the side plate 2 is facilitated, the stable connection is ensured, and the disassembly of the end plate 3 and the side plate 2 is facilitated; the side plates 2 and the end plates 3 are provided with a plurality of side supporting holes 204 and end supporting holes 304, so that the side supporting holes and the end supporting holes are matched with supporting steel bars extending out of the steel reinforcement cage, namely, the steel bars extending out of the steel reinforcement cage are placed in the corresponding side supporting holes 204 and end supporting holes 304 to support the steel reinforcement cage; the cushion blocks 105 are arranged on the bottom plate 101 and used for further supporting the reinforcement cage, so that a certain distance is reserved between the reinforcement cage and the bottom plate 101, and the integrity of the bridge deck is ensured. The utility model discloses can ensure according to the smooth prefabricated decking of requirement, guarantee the quality of decking, the steel reinforcement cage location is inaccurate when having avoided the site fabrication, influences the quality of pouring, and receives the great problem of environmental impact, has improved the efficiency of construction.

The foregoing is merely exemplary and illustrative of the structure of the invention, and various modifications, additions and substitutions as described in the detailed description may be made by those skilled in the art without departing from the structure or exceeding the scope of the invention as defined in the claims.

Claims (8)

1. A bridge deck mould comprising a base plate (101), characterized in that: the bridge deck is characterized in that two oppositely arranged side plates (2) and two oppositely arranged end plates (3) are arranged on the bottom plate (101), and the bottom plate (101), the side plates (2) and the end plates (3) enclose a die cavity with an open top for forming a bridge deck; install a plurality of adjustable fixing bases that are used for fixing a position curb plate (2) and end plate (3) on bottom plate (101), set up a plurality of and collateral branch supporting hole (204) that the supporting reinforcement that corresponds steel reinforcement cage border matches on curb plate (2), it is a plurality of the length direction interval setting along curb plate (2) in collateral branch supporting hole (204), set up end supporting hole (304) that a plurality of and the supporting reinforcement that corresponds steel reinforcement cage border match on end plate (3), it is a plurality of the length direction interval setting along end plate (3) in end supporting hole (304).

2. The bridge deck mold of claim 1, wherein: the bottom plate (101) is further provided with a plurality of cushion blocks (105) used for supporting the reinforcement cage, and the cushion blocks (105) are uniformly distributed on the bottom plate (101).

3. The bridge deck mold of claim 1, wherein: the side plate (2) comprises a side bottom plate (201) arranged on the bottom plate (101) and a side vertical plate (202) vertically connected with the side bottom plate (201), and the side supporting hole (204) is a long hole arranged from top to bottom on the top surface of the side vertical plate (202); and side reinforcing plates (203) are arranged on the side vertical plates (202) between two adjacent side supporting holes (204).

4. A deck plate mould according to claim 3, wherein: the end plate (3) comprises an end bottom plate (301) arranged on the bottom plate (101) and an end vertical plate (302) vertically connected with the end bottom plate (301), the end support holes (304) are long holes formed in the top surface of the end bottom plate (301) from top to bottom, and a plurality of end support holes (304) are arranged at intervals along the length direction of the end vertical plate (302); an end reinforcing plate (303) is arranged on the end vertical plate (302) between two adjacent end supporting holes (304).

5. A bridge deck mould according to claim 4, wherein: the fixing base includes side fixing base (205) and fixed base (305), and is a plurality of side fixing base (205) arrange and the interval sets up along the length direction of curb plate (2), and is a plurality of end fixing base (305) arrange and the interval sets up along the length direction of end plate (3).

6. A bridge deck mould according to claim 5, wherein: a side pin hole is formed in the side fixing seat (205), a first side positioning hole and a second side positioning hole are formed in two sides of the side pin hole respectively, a first bottom plate pin hole coaxial with the side pin hole and a first bottom plate positioning hole coaxial with the second side positioning hole are formed in the bottom plate (101), and a side positioning hole coaxial with the first side positioning hole is formed in the side bottom plate (201); side pin shafts (2051) are installed in the side pin holes, first side positioning bolts (2052) and second side positioning bolts (2053) penetrate through the first side positioning holes and the second side positioning holes respectively, the side pin shafts (2051) penetrate through the side pin holes and are connected to the inner walls of the first bottom plate pin holes, the first side positioning bolts (2052) penetrate through the first side positioning holes and are connected to the inner walls of the side positioning holes, and the second side positioning bolts (2053) penetrate through the second side positioning holes and are connected to the inner walls of the first bottom plate positioning holes.

7. The deck panel mold of claim 5, wherein: an end pin hole is formed in the end fixing seat (305), a first end positioning hole and a second end positioning hole are formed in two sides of the end pin hole respectively, a second bottom plate pin hole coaxial with the end pin hole and a second bottom plate positioning hole coaxial with the second end positioning hole are formed in the bottom plate (101), and an end positioning hole coaxial with the first end positioning hole is formed in the end bottom plate (301); install end round pin axle (3051) in the end pinhole, wear to be equipped with first end positioning bolt (3052) and second end positioning bolt (3053) in first end locating hole and the second end locating hole respectively, end round pin axle (3051) passes end round pin hole and connects on the inner wall of second bottom plate pinhole, first end positioning bolt (3052) passes first end locating hole and connects on the inner wall of end locating hole, second end positioning bolt (3053) passes second end locating hole and connects on the inner wall of second bottom plate locating hole.

8. The bridge deck mold of claim 1, wherein: the side supporting holes (204) and the end supporting holes (304) are both designed to be U-shaped structures, and the arc-shaped surfaces of the U-shaped structures are all matched with the supporting steel bars of the corresponding steel reinforcement cages.

Images