Automatic assembling and disassembling hydraulic side mold for prefabricated bent cap

Abstract

The utility model aims to provide the automatic assembling and disassembling hydraulic side mold for the prefabricated cover beam, which can automatically assemble and disassemble the cover beam template and improve the pouring efficiency of the cover beam. The cover beam adjusting device comprises a bottom plate used for supporting a cover beam, a frame strip set fixedly connected to the lower portion of the bottom plate, an adjusting assembly correspondingly arranged at the end of the frame strip set and a side formwork set rotationally connected with the bottom plate, and the movable end of the adjusting assembly is rotationally connected with the side formwork set. The side template group comprises two groups of first side pressing plates and two groups of second side pressing plates, each first side pressing plate is rotationally connected with one side in the length direction of the bottom plate, and each second side pressing plate is rotationally connected with one side in the width direction of the bottom plate; the two sets of first side pressing plates, the two sets of second side pressing plates and the bottom plate are matched to form a pouring space for forming a bent cap. The bent cap pouring template is applied to the technical field of bent cap pouring templates.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of bent cap pouring form, especially relates to a prefabricated bent cap automatic installation and disassembly hydraulic side mould. BACKGROUND

[0002] In recent years, viaducts play an increasingly important role in traffic and transportation, and new viaduct projects are constantly emerging. The traditional on-site pouring construction technology of viaducts gradually fades out of the stage of architectural history because of its low efficiency, high risk, heavy pollution, and large waste. The prefabricated and assembled technology of viaducts is replacing the traditional technology with industrialization, mechanization, standardization, and green construction.

[0003] The bent cap form is a temporary supporting structure that enables concrete structures and components to form bent caps according to specified geometric dimensions and maintain their correct positions and bear the self-weight of the bent cap form and external loads acting on it. To achieve parallel splicing between segmented prefabricated bent cap forms, a measurement table is usually set up at both ends of the form, and measurement instruments are installed on the measurement table. This approach has the disadvantages of occupying a large area of site, being time-consuming and labor-intensive, and being low in efficiency. The existing bent cap form for prefabricated bent caps requires a large amount of labor cost for disassembly and installation, and the operation is complicated, which greatly reduces the work efficiency. SUMMARY

[0004] The technical problem to be solved by the utility model is to overcome the disadvantages of the prior art and provide a prefabricated bent cap automatic installation and disassembly hydraulic side mould that can automatically install and disassemble the bent cap form and improve the pouring efficiency of the bent cap.

[0005] The utility model adopts the technical scheme: the utility model discloses a bottom plate for supporting the bent cap, a frame strip group is fixedly connected below the bottom plate, a plurality of adjusting assemblies are correspondingly arranged at the end of the frame strip group, and a side mould plate group is rotatably connected with the bottom plate.

[0006] Further, the lower surface of the bottom plate is formed with two groups of first grooves arranged along the length direction and two groups of second grooves arranged along the width direction, the frame strip group includes two groups of first frame strips and two groups of second frame strips, each first frame strip is correspondingly arranged in the corresponding first groove, each second frame strip is correspondingly arranged in the corresponding second groove, and each first frame strip is correspondingly formed with a bayonet that cooperates with the corresponding second frame strip.

[0007] Further, two ends of the first frame strip are provided with first sliding grooves for slidingly matching the adjusting assembly, and two sides of the first sliding grooves are provided with a plurality of first fixing holes for connecting the adjusting assembly.

[0008] Further, two ends of the second frame strip are provided with second sliding grooves for slidingly matching the adjusting assembly, and two sides of the second sliding grooves are provided with a plurality of second fixing holes for connecting the adjusting assembly, and a middle part of the second frame strip is formed with a limiting opening matched with the bayonet.

[0009] Further, the adjusting assembly comprises a fixed plate, a sliding plate, an adjusting driving device and a connecting plate, two ends of the fixed plate are formed with two groups of openings, each of the openings is connected with an end of the frame strip group, the sliding plate is slidingly connected with the frame strip group, the adjusting driving device is fixedly connected with a middle part of the fixed plate, an active end of the adjusting driving device is fixedly connected with the sliding plate, one end of the connecting plate is rotatably connected with the sliding plate, the other end of the connecting plate is rotatably connected with the first side pressing plate or the second side pressing plate, both ends of the sliding plate are provided with guide rods, and the two groups of guide rods are guidingly matched with the fixed plate.

[0010] Further, one end of the connecting plate is formed with a first connecting block matched with the sliding plate, and the other end of the connecting plate is formed with a second connecting block matched with the first side pressing plate or the second side pressing plate.

[0011] Further, both ends of the sliding plate are provided with rollers slidingly matched with the frame strip group, and an upper end of the sliding plate is formed with a pushing protruding block matched with the connecting plate.

[0012] Further, a bottom of the first side pressing plate is formed with a plurality of first rotating plates rotatably connected with the bottom plate, an outer side surface of the first side pressing plate is formed with a plurality of first rotating blocks for connecting the active end of the adjusting assembly, and an inner side surface of the first side pressing plate is formed with a plurality of guide holes matched with the second side pressing plate.

[0013] Further, a bottom of the second side pressing plate is formed with a plurality of second rotating plates rotatably connected with the bottom plate, an outer side surface of the second side pressing plate is formed with a plurality of second rotating blocks for connecting the active end of the adjusting assembly, and both sides of the second side pressing plate are formed with pins correspondingly guidingly matched with the corresponding guide holes.

[0014] The utility model discloses beneficial effect is: because the utility model bottom plate's four sides adopt the first side pressing plate and the second side pressing plate of rotation connection, two groups of first side pressing plate and two groups of second side pressing plate are through the guiding hole and the pin guiding cooperation, form the pouring space for bent cap beam forming, the adjusting assembly of setting in the frame strip group end portion passes through the output kinetic energy of adjusting drive arrangement, drives the front and back movement of sliding board, makes the connecting plate movement of sliding board drive, promotes the first side pressing plate or the second side pressing plate overturn, thereby realizes the forming and unlocking of pouring space, reduces the splicing and locking time of staff in the installation bent cap beam template process, and the degree of automation is high, improves bent cap beam pouring processing efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is the structural schematic diagram of the utility model;

[0016] Figure 2 It is the structural schematic diagram of the utility model bottom plate and frame strip group cooperation;

[0017] Figure 3 It is the structural schematic diagram of the utility model bottom plate;

[0018] Figure 4 It is the explosion drawing of the utility model frame strip group;

[0019] Figure 5 It is the structural schematic diagram of the utility model adjusting assembly;

[0020] Figure 6 It is the structural schematic diagram of the utility model sliding board;

[0021] Figure 7 It is the structural schematic diagram of the utility model connecting plate;

[0022] Figure 8 It is the structural schematic diagram of the utility model first side pressing plate;

[0023] Figure 9 It is the structural schematic diagram of the utility model second side pressing plate.

[0024] In the diagram: 1. Base plate; 11. First groove; 12. Second groove; 2. Frame strip assembly; 21. First frame strip; 211. Bayonet; 212. First slide groove; 213. First fixing hole; 22. Second frame strip; 221. Limiting port; 222. Second slide groove; 223. Second fixing hole; 3. Adjustment assembly; 31. Fixing plate; 32. Sliding plate; 321. Roller; 322. Pushing protrusion; 33. Adjustment drive device; 34. Connecting plate; 341. First connecting block; 342. Second connecting block; 35. Opening; 36. Guide rod; 4. Side template assembly; 41. First side pressure plate; 411. First rotating plate; 412. First rotating block; 413. Guide hole; 42. Second side pressure plate; 421. Second rotating plate; 422. Second rotating block; 423. Pin. Detailed Implementation

[0025] like Figures 1 to 9 As shown, in this embodiment, the present invention includes a base plate 1 for supporting the cap beam, a frame strip group 2 fixedly connected to the bottom of the base plate 1, several adjusting components 3 correspondingly disposed at the ends of the frame strip group 2, and a side template group 4 rotatably connected to the base plate 1. The movable end of the adjusting component 3 is rotatably connected to the side template group 4. The side template group 4 includes two sets of first side pressure plates 41 and two sets of second side pressure plates 42. Each first side pressure plate 41 is rotatably connected to one side along the length direction of the base plate 1, and each second side pressure plate 42 is rotatably connected to one side along the width direction of the base plate 1. The two sets of first side pressure plates 41, the two sets of second side pressure plates 42, and the base plate 1 cooperate to form a casting space for the cap beam forming. The upper surface of the base plate 1 is provided with multiple positioning holes for installing and positioning pads for the cap beam forming. The second side pressure plates 42 disposed along the width direction of the base plate 1 are connected by pins 42. The first side pressure plate 41 is guided and engaged with the second side pressure plate 42, and relief grooves are formed on both sides of the second side pressure plate 42. The relief grooves are adapted to the two sides of the first side pressure plate 41, so that the two sets of first side pressure plates 41 and two sets of second side pressure plates 42 fit tightly when engaged. The four sides of the bottom plate 1 are connected by rotating first side pressure plates 41 and second side pressure plates 42. The two sets of first side pressure plates 41 and two sets of second side pressure plates 42 are guided and engaged through guide holes 413 and pins 423 to form a pouring space for the formation of the cap beam. The adjustment component 3 set at the end of the frame strip group 2 outputs kinetic energy through the adjustment drive device 33, which drives the sliding plate 32 to move back and forth, so that the connecting plate 34 driven by the sliding plate 32 moves, pushing the first side pressure plate 41 or the second side pressure plate 42 to flip, thereby realizing the formation and unlocking of the pouring space, reducing the splicing and locking time of workers during the installation of the cap beam template, with a high degree of automation and improved efficiency of cap beam pouring.

[0026] In the embodiment, the bottom plate 1 is formed with two groups of first grooves 11 arranged along the length direction and two groups of second grooves 12 arranged along the width direction, the frame strip group 2 includes two groups of first frame strips 21 and two groups of second frame strips 22, each first frame strip 21 is arranged in the corresponding first groove 11, each second frame strip 22 is arranged in the corresponding second groove 12, each first frame strip 21 is formed with a corresponding bayonet 211 matched with the corresponding second frame strip 22, the first frame strip 21 and the second frame strip 22 are clamped and installed on the lower surface of the bottom plate 1, the installation is simple and convenient, the connection between the first frame strip 21 and the second frame strip 22 is locked and fixed by screws, and the connection stability is improved.

[0027] In the embodiment, the first frame strip 21 is provided with a first sliding groove 212 at both ends for sliding matching with the adjusting assembly 3, the two sides of the first sliding groove 212 are provided with a plurality of first fixing holes 213 for connecting the adjusting assembly 3, the first sliding groove 212 is matched with the sliding plate 32 for sliding, the sliding plate 32 is conveniently put in and position adjusted, the first fixing holes 213 are arranged at both ends of the first frame strip 21, are used for matching and connecting and installing the two groups of fixing plates 31, the first fixing holes 213 are equally spaced and provided with four, the staff is convenient for adjusting the connection position of the fixing plate 31, and thus a better adjusting driving device 33 is adapted.

[0028] In the embodiment, the second frame strip 22 is provided with a second sliding groove 222 at both ends for sliding matching with the adjusting assembly 3, the two sides of the second sliding groove 222 are provided with a plurality of second fixing holes 223 for connecting the adjusting assembly 3, the second frame strip 22 is formed with a limiting opening 221 matched with the bayonet 211 in the middle, the second sliding groove 222 is matched with the sliding plate 32 for sliding, the sliding plate 32 is conveniently put in and position adjusted, the second fixing holes 223 are arranged at both ends of the second frame strip 22, are used for matching and connecting and installing the two groups of fixing plates 31, the second fixing holes 223 are equally spaced and provided with four, the staff is convenient for adjusting the connection position of the fixing plate 31, and thus a better adjusting driving device 33 is adapted.

[0029] In the embodiment, the adjusting assembly 3 comprises a fixed plate 31, a sliding plate 32, an adjusting driving device 33 and a connecting plate 34, both ends of the fixed plate 31 are formed with two groups of openings 35, each opening 35 is connected with the end of the frame strip group 2, the sliding plate 32 is slidingly connected with the frame strip group 2, the adjusting driving device 33 is fixedly connected with the middle part of the fixed plate 31, the movable end of the adjusting driving device 33 is fixedly connected with the sliding plate 32, one end of the connecting plate 34 is rotatably connected with the sliding plate 32, the other end of the connecting plate 34 is rotatably connected with the first side pressing plate 41 or the second side pressing plate 42, both ends of the sliding plate 32 are provided with guide rods 36, and the two groups of guide rods 36 are in guide cooperation with the fixed plate 31; the adjusting driving device 33 is a hydraulic oil cylinder, the both ends of the fixed plate 31 are formed with openings in sliding cooperation with the first frame strip 21 or the second frame strip 22, and the connecting plate 34 is in plate type structure and can bear a large pushing force.

[0030] In the embodiment, one end of the connecting plate 34 is formed with a first connecting block 341 in cooperation with the sliding plate 32, the other end of the connecting plate 34 is formed with a second connecting block 342 in cooperation with the first side pressing plate 41 or the second side pressing plate 42, the first connecting block 341 is provided with a first connecting rod rotatably connected with the sliding plate 32, and the second connecting block 342 is provided with a second connecting rod connected with the first side pressing plate 41 or the second side pressing plate 42.

[0031] In the embodiment, both ends of the sliding plate 32 are provided with rollers 321 in sliding cooperation with the frame strip group 2, and the upper end of the sliding plate 32 is formed with a pushing convex block 322 in cooperation with the connecting plate 34.

[0032] In the embodiment, the bottom of the first side pressing plate 41 is formed with a plurality of first rotating plates 411 rotatably connected with the bottom plate 1, the outer side surface of the first side pressing plate 41 is formed with a plurality of first rotating blocks 412 connected with the movable end of the adjusting assembly 3, and the inner side surface of the first side pressing plate 41 is formed with a plurality of guide holes 413 in cooperation with the second side pressing plate 42.

[0033] In the embodiment, the bottom of the second side pressing plate 42 is formed with a plurality of second rotating plates 421 rotatably connected with the bottom plate 1, the outer side surface of the second side pressing plate 42 is formed with a plurality of second rotating blocks 422 connected with the movable end of the adjusting assembly 3, and the two sides of the second side pressing plate 42 are formed with a plurality of pins 423 in cooperation with the corresponding guide holes 413.

[0034] The working principle of the utility model:

[0035] Before use, the plurality of adjusting driving devices 33 are in the retracted state, at this time, the two first side pressing plates 41 and the two second side pressing plates 42 are in the open state, the workers install the required formwork on the upper surface of the base plate 1 for the cast-in-place of the cap beam, after the installation of the formwork is completed, the cast-in-place frame is put in, the two adjusting driving devices 33 installed at the two ends of the second frame strip 22 are pushed out, the sliding plate 32 is pushed to move forward on the second frame strip 22, the connecting plate 34 is pushed by the sliding plate 32, thereby the two second side pressing plates 42 are lifted, the two second side pressing plates 42 are perpendicular to the base plate 1, then the two adjusting driving devices 33 installed at the two ends of the first frame strip 21 are pushed out, the sliding plate 32 is pushed to move forward on the first frame strip 21, the connecting plate 34 is pushed by the sliding plate 32, thereby the two first side pressing plates 41 are lifted, the guide blocks in the first side pressing plates 41 are matched with the pins 423 in the second side pressing plates 42, the two first side pressing plates 41 and the two second side pressing plates 42 are tightly attached to form the cast-in-place space for the formation of the cap beam, and the adjusting driving devices 33 remain in the pushed-out state during the cast-in-place.

[0036] Although the embodiments of the utility model are described in actual schemes, but do not constitute the limitation to the meaning of the utility model, for the person skilled in the art, according to the modification of the embodiments of the specification and the combination with other schemes are obvious.

Claims

1. An automatic precast girder erecting and dismantling hydraulic side form, characterized in that: The utility model provides a kind of adjustable side formwork for cover beam, including the bottom plate (1) for supporting cover beam, the frame strip group (2) fixedly connected below the bottom plate (1), several adjusting assemblies (3) corresponding with the end of the frame strip group (2) are provided, and side formwork group (4) is rotatably connected with the bottom plate (1), the movable end of the adjusting assembly (3) is rotatably connected with the side formwork group (4), the side formwork group (4) includes two groups of first side pressing plate (41) and two groups of second side pressing plate (42), each first side pressing plate (41) is rotatably connected with one side along the length direction of the bottom plate (1), each second side pressing plate (42) is rotatably connected with one side along the width direction of the bottom plate (1), two groups of first side pressing plate (41), two groups of second side pressing plate (42) and the bottom plate (1) cooperate to form the pouring space for cover beam forming.

2. The automatic hydraulic side form for erecting and dismantling precast deck girder according to claim 1, characterized in that: The lower surface of the bottom plate (1) is formed with two groups of first grooves (11) arranged along the length direction and two groups of second grooves (12) arranged along the width direction, the frame strip group (2) includes two groups of first frame strips (21) and two groups of second frame strips (22), each first frame strip (21) is correspondingly arranged in the corresponding first groove (11), and each second frame strip (22) is correspondingly arranged in the corresponding second groove (12), each first frame strip (21) is correspondingly formed with a bayonet (211) matched with the corresponding second frame strip (22).

3. The automatic hydraulic side form for erecting and dismantling precast deck girder according to claim 2, characterized in that: The two ends of the first frame strip (21) are provided with first sliding grooves (212) for slidingly matching the adjusting assembly (3), and the two sides of the first sliding groove (212) are provided with a plurality of first fixing holes (213) for connecting the adjusting assembly (3).

4. The automatic hydraulic side form for erecting and dismantling precast deck girder according to claim 2, characterized in that: The two ends of the second frame strip (22) are provided with second sliding grooves (222) for slidingly matching the adjusting assembly (3), and the two sides of the second sliding groove (222) are provided with a plurality of second fixing holes (223) for connecting the adjusting assembly (3), and the middle part of the second frame strip (22) is formed with a limiting opening (221) matched with the bayonet (211).

5. The automatic hydraulic side form for erecting and dismantling precast deck girder according to claim 1, characterized in that: The adjusting assembly (3) includes a fixed plate (31), a sliding plate (32), an adjusting driving device (33) and a connecting plate (34), two groups of openings (35) are formed at the two ends of the fixed plate (31), each opening (35) is connected with the end of the frame strip group (2), the sliding plate (32) is slidingly connected with the frame strip group (2), the adjusting driving device (33) is fixedly connected with the middle part of the fixed plate (31), the movable end of the adjusting driving device (33) is fixedly connected with the sliding plate (32), one end of the connecting plate (34) is rotatably connected with the sliding plate (32), the other end of the connecting plate (34) is rotatably connected with the first side pressing plate (41) or the second side pressing plate (42), and the two ends of the sliding plate (32) are provided with guide rods (36), and two groups of guide rods (36) are guidingly matched with the fixed plate (31).

6. The automatic hydraulic side form erecting and dismantling system for precast deck girder according to claim 5, characterized in that: One end of the connecting plate (34) is formed with a first connecting block (341) matched with the sliding plate (32), and the other end of the connecting plate (34) is formed with a second connecting block (342) matched with the first side pressing plate (41) or the second side pressing plate (42).

7. The automatic hydraulic side form erecting and dismantling system for precast deck girder according to claim 5, characterized in that: Both ends of the sliding plate (32) are provided with rollers (321) matched with the frame strip group (2), and the upper end of the sliding plate (32) is formed with a pushing protrusion (322) matched with the connecting plate (34).

8. The automatic hydraulic side form for erecting and dismantling precast deck girder according to claim 1, characterized in that: The bottom of the first side pressing plate (41) is formed with a plurality of first rotating plates (411) rotatably connected with the bottom plate (1), the outer side of the first side pressing plate (41) is formed with a plurality of first rotating blocks (412) connected with the movable end of the adjusting assembly (3), and the inner side of the first side pressing plate (41) is formed with a plurality of guide holes (413) matched with the second side pressing plate (42).

9. The automatic hydraulic side form erecting and dismantling system for precast girder according to claim 8, characterized in that: The bottom of the second side pressing plate (42) is formed with a plurality of second rotating plates (421) rotatably connected with the bottom plate (1), the outer side of the second side pressing plate (42) is formed with a plurality of second rotating blocks (422) connected with the movable end of the adjusting assembly (3), and both sides of the second side pressing plate (42) are formed with pins (423) matched with the corresponding guide holes (413) in a guided manner.

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