Steel reinforced concrete construction pouring equipment

Abstract

The utility model provides steel reinforced concrete construction pouring equipment which comprises two sets of symmetrically-arranged pouring frames, one sides of the two sets of pouring frames are hinged, and a front cover plate is arranged between the other sides of the two sets of pouring frames so that the two sets of pouring frames and the front cover plate can define a pouring space of a concrete column. A plurality of sets of pouring openings distributed at equal intervals up and down are formed in the front cover plate, a pouring box is arranged on the outer side of the front cover plate, communicating openings capable of being aligned with the pouring openings are formed in the inner side of the pouring box, and the pouring box is connected to the front cover plate in an up-down sliding mode so that the pouring box can be sequentially communicated with the pouring openings to be used for injecting concrete into the pouring space. The pouring frame and the front cover plate are arranged on the outer side of the profile steel to form the mold, the liftable pouring box is arranged outside the mold, and the pouring box ascends and descends along with rising of a concrete pouring surface in the mold, so that a low height difference is always kept between the pouring box and a concrete liquid level; and therefore, impact generated when the concrete falls is prevented from being brought into the concrete, and the practicability of the equipment and the pouring quality of the concrete are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to building construction technical field especially relates to a kind of steel reinforced concrete construction pouring equipment. BACKGROUND

[0002] Concrete is one of the most important civil engineering materials in contemporary. It is a kind of artificial stone that is made of cementitious materials, granular aggregate, water, and if necessary, additives and admixtures, according to certain proportion, uniform mixing, compaction, curing and hardening. Concrete has the characteristics of abundant raw materials, low price and simple production process, so its use is increasing. At the same time, concrete also has high compressive strength, good durability, wide strength grade range and other characteristics. Steel reinforced concrete column is inserted into steel, which is steel reinforced concrete column. The reason for adding steel in ordinary reinforced concrete column is to improve its bearing capacity and ductility.

[0003] In the construction process, the shape of steel reinforced concrete column is generally formed by template splicing, and then the steel is placed in the mold, and finally pouring is carried out. During pouring, a large amount of air is easily brought into the concrete due to the impact of concrete falling, which produces bubbles in the concrete, thereby affecting the structural strength of the concrete.

[0004] The utility model discloses a kind of steel reinforced concrete construction pouring structures, it is related to concrete pouring field.It includes mold shell, the back of mold shell is equipped with access hole, mold shell one side is equipped with sealing baffle, limit mechanism is equipped between mold shell and sealing baffle, limit mechanism includes limit rod, limit nut, positioning leg, installation through-hole and limit pressing plate, positioning leg is fixedly installed on both sides of mold shell, installation through-hole is equipped on positioning leg, limit rod is movably installed in installation through-hole, limit rod is equipped with limit nut, limit rod end is fixedly installed with limit pressing plate, demoulding mechanism is equipped on mold shell.After starting second hydraulic rod, it will push demoulding top block, so that sealing baffle is separated, after starting first hydraulic rod, its output end will front top steel reinforced concrete column, so that mold shell is separated from steel reinforced concrete column, and then demoulding is quickly completed. But the patent cannot solve the problem that a large amount of air is easily brought into the concrete due to the impact of concrete falling, which produces bubbles in the concrete, thereby affecting the structural strength of the concrete during pouring. SUMMARY

[0005] In view of the above technical problems, the utility model provides a kind of steel reinforced concrete construction pouring equipment, to solve the problem that a large amount of air is easily brought into the concrete due to the impact of concrete falling, which produces bubbles in the concrete, thereby affecting the structural strength of the concrete when steel reinforced concrete column is poured in the prior art.

[0006] In order to achieve the above object, the technical scheme of the utility model is as follows:

[0007] A kind of steel reinforced concrete construction pouring equipment, including two groups of symmetrically arranged pouring frame, two groups of pouring frame one side is hinged, and the other side is provided with front cover plate to make two groups of pouring frame and front cover plate and form the pouring space of concrete column;

[0008] The front cover plate is provided with a plurality of groups of pouring openings distributed equidistantly upwards and downwards, and the outer side of the front cover plate is provided with a pouring box, the inner side of the pouring box is provided with a communication opening alignable with the pouring openings, and the pouring box is slidingly connected to the front cover plate upwards and downwards so that the pouring box is sequentially communicated with the pouring openings for pouring concrete into the pouring space.

[0009] The utility model forms a mold by setting pouring frame and front cover plate on the outside of the steel, and sets a lifting pouring box outside the mold, as the concrete pouring surface in the mold rises, the pouring box lifts, so that the pouring box and the concrete liquid surface always maintain a lower height difference, so as to avoid the impact of air brought into the concrete when falling, improve the practicability of the equipment and the pouring quality of the concrete.

[0010] Further, the side of the pouring box away from the front cover plate is fixedly connected with a connecting head, and the connecting head is connected with a grouting device through a hose.

[0011] Further, the front cover plate is provided with vertical sliding grooves on both sides of the pouring openings, and the sliding grooves are slidingly connected with sliding blocks, and the sliding blocks are fixedly connected with the pouring box through the sliding grooves.

[0012] Further, a horizontal sliding installation groove fixedly connected to the front cover plate is arranged on one side of the pouring box, a sliding plug is transversely slidingly connected in the sliding installation groove, a driving bevel is arranged on the side of the sliding plug close to the pouring box, and the slope of the driving bevel faces upward;A bevel is arranged on the side of the bottom of the pouring box close to the sliding installation groove, and the slope of the bevel faces downward;The bevel and the driving bevel slidingly cooperate with each other.

[0013] Further, a slot fixedly connected to the front cover plate is arranged on the other side of the pouring box, and the driving bevel and the slot mutually fit.

[0014] Further, the front cover plate is fixedly connected with a fixing frame at the upper and lower ends, a vertical fixing rod is fixedly connected in the fixing frame, a sliding cylinder is slidably connected to the fixing rod, a driving inclined plate is fixedly connected to the inner side of the sliding cylinder, and the inclined surface of the driving inclined plate is inclined towards the upper side close to the sliding insertion plate; a driving block is fixedly connected to the side of the driving inclined plate away from the driving inclined plate, and the driving block is slidably or rollingly connected with the driving inclined plate to drive the vertical sliding of the driving inclined plate and the horizontal movement of the sliding insertion plate.

[0015] Further, the lifting driving assembly comprises a vertical screw rod rotatably connected in the fixing frame, and a threaded cylinder is threadedly connected to the screw rod, and the inner side of the threaded cylinder is fixedly connected with the driving inclined plate.

[0016] Further, the fixing frame is fixedly connected with a motor, and the output shaft of the motor is fixedly connected with one end of the screw rod.

[0017] Further, ball grooves are arranged on the matching surface between the bevel and the driving inclined angle and balls are arranged in the ball grooves; ball grooves are arranged on the matching surface between the driving inclined plate and the driving inclined block and balls are arranged in the ball grooves, or the driving inclined block is cylindrical and is rotatably connected to the sliding insertion plate to rollingly connect the driving inclined block with the driving inclined plate.

[0018] Further, the front cover plate and the pouring frame are fixedly connected through mounting bolts.

[0019] The utility model discloses beneficial effects:

[0020] 1, the utility model discloses a pouring frame and front cover plate are set up to the outside of section steel and form mould, and the mould is set up with the pouring box that can lift outside, along with the rising of the concrete pouring surface in the mould, the lifting of pouring box, thereby make the pouring box and the concrete liquid level always keep a lower height difference, thereby avoid the impact of air in the concrete falling and bring into the concrete, improve the practicability of equipment and the pouring quality of concrete;

[0021] 2, the utility model discloses a chute is set up to the outside of mould, make the pouring box slide connection in the sliding groove, the sliding of pouring box is convenient, a plurality of pouring openings are set up on the front cover plate and are arranged equidistantly upwards and downwards, make the pouring box can be in the pouring opening intercommunication at different heights, thereby pours the concrete into the mould;

[0022] 3, the utility model discloses a lifting driving mechanism is set up to the outside of mould, is used for driving the lifting of pouring box, thereby make the lifting of whole pouring box more simple and convenient, speed up the efficiency of pouring construction. BRIEF DESCRIPTION OF DRAWINGS

[0023] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or prior art description. Obviously, the drawings described below are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained from these drawings without creative labor.

[0024] Figure 1 The three-dimensional structure of the present application Figure 1 ;

[0025] Figure 2 The three-dimensional structure of the present application Figure 2 ;

[0026] Figure 3 The partial structure diagram of the present application

[0027] Figure 4 The cross-sectional structure diagram of the present application.

[0028] In the figure: 1-pouring frame, 2-hinge, 3-front cover plate, 4-sealing groove, 5-mounting bolt, 6-pouring port, 7-sliding groove, 8-sliding block, 9-pouring box, 10-communication port, 11-connection head, 12-bevel, 13-slot, 14-sliding installation groove, 15-sliding plugboard, 16-driving bevel, 17-driving block, 18-fixing frame, 19-sliding cylinder, 20-driving inclined plate, 21-roller groove, 22-screw, 23-threaded cylinder, 24-motor, 25-fixed rod. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only some embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative labor are within the protection scope of the present application.

[0030] As Figure 1As shown in Embodiment 1 of this utility model, a steel-concrete composite casting equipment includes two symmetrically arranged casting frames 1. The back sides of the two casting frames 1 are hinged together by hinges 2, and a front cover plate 3 is installed between the front sides of the two casting frames 1. The two casting frames 1 and the front cover plate 3 enclose a casting space for a concrete column. In this embodiment, the two casting frames 1 and the front cover plate 3 enclose a rectangular casting space. In other embodiments, the structure of the casting frames and the front cover plate can be set according to the required structure of the concrete column to form a concrete column casting space of a corresponding shape. In a preferred embodiment, for casting cylindrical concrete columns, the inner side of the casting frame 1 can be set as a circular arc surface in cross-section, and the inner side of the front cover plate 3 can also be a circular arc surface, so that the two casting frames 1 and the front cover plate 3 enclose a cylindrical casting space.

[0031] Furthermore, such as Figure 2 As shown, a sealing groove 4 is provided between the front cover plate 3 and the casting frame 1, that is, a tongue and groove joint is provided between the front cover plate 3 and the casting frame 1 to facilitate their connection. Specifically, the outer side of the connection part of the front cover plate 3 protrudes, and the inner side of the connection part of the casting frame 1 protrudes, facilitating the installation of the front cover plate 3 between the two sets of casting frames 1 from the outside. The sealing groove 4 is thus formed between the front cover plate 3 and the casting frame 1.

[0032] Furthermore, in this embodiment, the two sides of the front cover plate 3 are fixedly connected to the casting frame 1 by mounting bolts 5.

[0033] like Figure 1 and Figure 3 As shown, the front cover plate 3 has multiple sets of equidistant pouring ports 6, arranged sequentially from top to bottom. Vertical sliding grooves 7 are provided on both sides of the pouring ports 6. Figure 4 As shown, a sliding block 8 is slidably connected inside the sliding groove 7. The sliding block 8 extends out of the sliding groove 7 and is fixedly connected to a pouring box 9. Two sets of connecting ports 10 are provided on the side of the pouring box 9 near the front cover plate 3. The connecting ports 10 cooperate with the pouring port 6. A connector 11 is fixedly connected on the side of the pouring box 9 away from the front cover plate 3. The connector 11 is connected to the grouting equipment through a hose.

[0034] Example 2 differs from Example 1 in that, as Figure 1 As shown, the casting box 9 has slots 13 and sliding mounting grooves 14 fixedly connected to the front cover plate 3 on both sides. The sliding mounting groove 14 is a horizontal groove, and a sliding insert plate 15 is slidably connected within the sliding mounting groove 14, allowing the sliding insert plate 15 to move laterally within the sliding mounting groove 14. Figure 3As shown, the sliding plug-in plate 15 is provided with a driving bevel 16 on the side close to the pouring box 9, and the bevel of the driving bevel 16 faces upward. The pouring box 9 is provided with a bevel cut 12 on the side close to the sliding installation groove 14, and the bevel of the bevel cut 12 faces downward. The bevel cut 12 and the driving bevel 16 slide with each other. Through the transverse movement of the sliding plug-in plate 15, the driving bevel 16 gradually lifts the pouring box 9 upward under the sliding cooperation of the driving bevel 16 and the bevel cut 12, thereby driving the lifting of the pouring box 9. The other side of the pouring box 9 is provided with the plug-in slot 13 which cooperates with the driving bevel 16. After the transverse movement of the sliding plug-in plate 15 to the limit position, the driving bevel 16 is inserted into the plug-in slot 13, so that the driving bevel 16 will not fall off, and the poured pouring opening is closed. At this time, the communication opening 10 of the pouring box 9 cooperates with the next pouring opening 6 above the poured pouring opening 6, so as to facilitate the pouring of the pouring box 9 through the pouring opening 6.

[0035] Moreover, the sliding installation groove 14 is also provided with a plurality of sliding installation grooves 14 which are arranged from top to bottom on the outside of the front cover plate 3, and the sliding plug-in plate 15 is also provided with a corresponding number. The installation spacing of the plurality of sliding plug-in plates 15 is set based on the fact that after each sliding plug-in plate 15 below the highest sliding plug-in plate 15 moves to the limit position, the highest bevel of the bevel cut 12 of the pouring box 9 is slightly higher than the lowest bevel of the driving bevel 16 of the next sliding plug-in plate 15 which has not moved. When the next sliding plug-in plate 15 moves, the bevel of the driving bevel 16 can slide with the bevel cut 12 of the pouring box 9. The bevels of the driving bevel 16 and the bevel cut 12 are smooth, so that the friction is small and does not hinder the sliding cooperation of the driving bevel 16 and the bevel cut 12.

[0036] Example 3, which is different from example 2, is as follows: Figure 4As shown, the front cover plate 3 is fixedly connected with a fixed frame 18 at both upper and lower ends, the fixed frame 18 is fixedly connected with a vertical fixed rod 25, the fixed rod 25 is slidably connected with a sliding cylinder 19, the sliding cylinder 19 is fixedly connected with a driving inclined plate 20, and the driving inclined plate 20 can slide upward on the fixed rod 25 through the sliding cylinder 19. The driving inclined plate 20 is located at the outer side of the sliding installation groove 14 and the sliding insertion plate 15 away from the front cover plate 3, so that the driving inclined plate 20 does not interfere with the sliding installation groove 14 and the sliding insertion plate 15 when sliding upward. The upper side of the driving inclined plate 20 is provided with an inclined surface, and the inclined surface of the driving inclined plate 20 is inclined towards the upper side close to the sliding insertion plate 15. The side of the sliding insertion plate 15 away from the driving inclined plate 16 is fixedly connected with a driving block 17 extending outward, and the driving block 17 is in sliding or rolling cooperation with the inclined surface of the driving inclined plate 20. In an embodiment, the driving block 17 is in sliding cooperation with the inclined surface of the driving inclined plate 20 on one side, and the cooperation surfaces are smooth, so that the friction between the driving block 17 and the inclined surface of the driving inclined plate 20 is small, and the sliding of the driving block 17 is not hindered. Moreover, the inclination of the inclined surface of the driving inclined plate 20 enables the driving inclined plate 20 to move up and down to drive the lateral movement of the driving block 17, thereby driving the lateral movement of the sliding insertion plate 15. The fixed frame 18 is provided with a lifting driving assembly, the output end of the lifting driving assembly is connected with the driving inclined plate 20, and the lifting driving assembly is used for driving the driving inclined plate 20 to move up and down, and drives the sliding insertion plate 15 to move laterally during upward movement, thereby achieving the purpose of driving the pouring box 9 to move upward.

[0037] In use, first, the two groups of pouring frames 1 connected by rotation are installed outside the profile steel, then the front cover plate 3 and the pouring frame 1 are fixedly installed through the mounting bolt 5, and then the formwork outside the profile steel is realized. Then, the sliding insertion plate 15 is moved to the side away from the pouring box 9, the connecting head 11 is connected with the grouting equipment through the hose, then the concrete is injected into the pouring box 9 through the grouting equipment along the hose, and then the concrete in the pouring box 9 enters between the pouring frame 1 and the front cover plate 3 through the communication port 10 and the pouring port 6, thereby pouring the profile steel. At this time, since the difference between the pouring port 6 of the concrete and the pouring surface is low, impact will not be generated, thereby avoiding the mixing of air into the concrete.

[0038] Then, as the concrete is poured, the pouring frame 1 and the liquid level of the concrete in the front cover plate 3 gradually rise, at the same time, the lifting driving assembly drives the driving inclined plate 20 to rise, the driving inclined plate 20 converts the lifting movement of the driving inclined plate 20 into the horizontal movement of the driving block 17 through the cooperation with the driving block 17, the driving block 17 drives the sliding insertion plate 15 to slide horizontally in the sliding installation slot 14, in the process of the horizontal sliding of the sliding insertion plate 15, the sliding insertion plate 15 converts the horizontal sliding of the sliding insertion plate 15 into the vertical movement of the pouring box 9 through the cooperation of the driving inclined angle 16 and the insertion slot 13, and then drives the pouring box 9 to rise, and then the pouring box 9 is lifted from one group of pouring openings 6 to another group of pouring openings 6, at the same time, the pouring openings 6 are sealed by the sliding insertion plate 15, thereby realizing the synchronous adjustment of the relative height between the liquid level of the concrete in the pouring frame 1 and the front cover plate 3 and the pouring openings 6.

[0039] In the last period of the horizontal movement of the sliding insertion plate 15, the driving inclined angle 16 gradually inserts into the insertion slot 13. When the sliding insertion plate 15 moves to the limit position, one end of the sliding insertion plate 15 is located in the sliding installation slot 14, and the other end is located in the insertion slot 13, so as to keep stable. And when the horizontal movement of the sliding insertion plate 15 stops, the driving inclined plate 20 is separated from the driving block 17, which does not affect the driving inclined plate 20 to continue to cooperate with the driving block 17 of the next sliding insertion plate 15.

[0040] Through the lifting driving assembly, the pouring box 9 is continuously lifted upward to communicate with each pouring opening 6 for pouring until the pouring is completed.

[0041] Example 4, which is different from example 3, as shown in Figure 4 The lifting driving assembly drives the pouring box 9 to move upward. And after each sliding insertion plate 15 moves to the limit position, the driving inclined plate 20 is staggered with the sliding insertion plate 15, which does not affect the driving inclined plate 20 to slide with the next sliding insertion plate 15, so as to drive the pouring box 9 to continue to move upward.

[0042] Example 5, which is different from example 4, as shown in Figure 4As shown, the driving bevel 16 is provided with a group of ball grooves 21 and balls on the matching surface of the bevel 12. The driving bevel plate 20 is provided with ball grooves 21 and balls on the matching surface of the driving block 17. The rigid friction between the bevel 12 and the driving bevel 16 and the driving bevel plate 20 and the driving block 17 is converted into rolling friction by the ball grooves 21 and balls, so that the structural damage caused by the rigid friction is avoided.

[0043] Embodiment 6 is different from Embodiment 5 in that the driving block 17 is cylindrical, and the driving block 17 is rotatably connected to the sliding plug plate 15 through a rotating shaft penetrating through the axis of the driving block 17, so that the driving block 17 is rolling matched with the driving bevel plate 20, and the horizontal movement of the sliding plug plate 15 is facilitated by the driving bevel plate 20.

[0044] The above only describes the preferred embodiments of the present application and is not used to limit the present application. Although the present application is described in detail with reference to the foregoing embodiments, those skilled in the art should understand that the technical solutions recorded in the foregoing embodiments can be modified or equivalent replaced for some or all of the technical features within the spirit and principle of the present application. The modification or replacement does not change the essence of the corresponding technical solution out of the scope of the technical solutions of the embodiments of the present application, and should be included in the protection scope of the present application.

Claims

1. A construction cast equipment for a steel reinforced concrete, characterized by: The application relates to a concrete pouring frame, which comprises two groups of symmetrically arranged pouring frames (1), one side of the two groups of pouring frames (1) is hingedly connected, and the other side is provided with a front cover plate (3) so that the two groups of pouring frames (1) and the front cover plate (3) form a pouring space for concrete columns. A plurality of groups of pouring openings (6) are arranged in the front cover plate (3) in an equidistant manner, a pouring box (9) is arranged on the outer side of the front cover plate (3), the inner side of the pouring box (9) is provided with a communicating opening (10) which can be aligned with the pouring openings (6), and the pouring box (9) is slidingly connected to the front cover plate (3) in an up-down manner so that the pouring box (9) is communicated with the pouring openings (6) in sequence and is used for injecting concrete into the pouring space.

2. The reinforced concrete construction casting apparatus according to claim 1, characterized by: The pouring box (9) is fixedly connected with a connecting head (11) on the side away from the front cover plate (3), and the connecting head (11) is connected with a grouting device through a hose.

3. A construction casting apparatus according to claim 1 or 2, c h a r a c t e r i z e d in that Vertical sliding grooves (7) are arranged on the front cover plate (3) at positions on both sides of the pouring openings (6), and sliding blocks (8) are slidingly connected in the sliding grooves (7), and the sliding blocks (8) are fixedly connected with the pouring box (9) through the sliding grooves (7).

4. The reinforced concrete construction casting apparatus according to claim 3, characterized by: A horizontal sliding mounting groove (14) is arranged on one side of the pouring box (9) and is fixedly connected to the front cover plate (3), a sliding insertion plate (15) is transversely slidingly connected in the sliding mounting groove (14), a driving inclined angle (16) is arranged on the side of the sliding insertion plate (15) close to the pouring box (9), the inclined surface of the driving inclined angle (16) faces upwards, an inclined cutting angle (12) is arranged on the side of the bottom of the pouring box (9) close to the sliding mounting groove (14), the inclined surface of the inclined cutting angle (12) faces downwards, and the inclined cutting angle (12) and the driving inclined angle (16) are slidingly matched.

5. The reinforced concrete construction casting apparatus according to claim 4, characterized by: An insertion groove (13) is arranged on the other side of the pouring box (9) and is fixedly connected to the front cover plate (3), and the driving inclined angle (16) and the insertion groove (13) are matched.

6. A construction casting apparatus according to claim 4 or 5, wherein: Fixed frames (18) are fixedly connected to the upper and lower ends of the front cover plate (3), vertical fixed rods (25) are fixedly connected in the fixed frames (18), sliding cylinders (19) are slidingly connected on the fixed rods (25), driving inclined plates (20) are fixedly connected to the inner sides of the sliding cylinders (19), the inclined surface of the driving inclined plate (20) faces obliquely upwards towards the side close to the sliding insertion plate (15), driving blocks (17) are fixedly connected to the side of the sliding insertion plate (15) away from the driving inclined angle (16), the driving blocks (17) are slidingly or rollingly matched with the driving inclined plate (20) so that the vertical sliding of the driving inclined plate (20) drives the transverse movement of the sliding insertion plate (15), and lifting driving assemblies are installed in the fixed frames (18) and are used for driving the vertical sliding of the driving inclined plate (20).

7. The reinforced concrete construction casting apparatus according to claim 6, characterized by: The lifting driving assembly comprises vertical screw rods (22) which are rotationally connected in the fixed frames (18), and the screw rods (22) are threadedly connected with threaded cylinders (23), and the inner sides of the threaded cylinders (23) are fixedly connected with the driving inclined plates (20).

8. The reinforced concrete construction casting apparatus according to claim 7, characterized by: Electric motors (24) are fixedly connected to the fixed frames, and the output shafts of the electric motors (24) are fixedly connected with one end of the screw rods (22).

9. A construction casting apparatus according to claim 7 or 8, c h a r a c t e r i z e d in that The matching surface between the beveling angle (12) and the driving bevel angle (16) is provided with a ball groove (21) and is installed with a ball; the matching surface between the driving bevel plate (20) and the driving block (17) is provided with a ball groove (21) and is installed with a ball; or the driving block (17) is cylindrical and is rotationally connected to the sliding plug plate (15) so that the driving block (17) and the driving bevel plate (20) are in rolling matching.

10. The construction cast-in-place equipment according to claim 1 or 2 or 4 or 5 or 7 or 8, characterized in that: The front cover plate (3) and the pouring frame (1) are fixedly connected through mounting bolts (5).

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