CN219583188U - Concrete precast square pile forming device - Google Patents

Abstract

The utility model relates to the technical field of constructional engineering and discloses a concrete precast square pile forming device which comprises a base, wherein a plurality of fixed grooves are formed in the upper side of the base, air cylinders are fixedly arranged in each fixed groove, a vertical plate is fixedly arranged on the upper side of the base, a fixed plate is fixedly arranged on the upper side of the vertical plate, a lower die box is arranged on the vertical plate, a chute is formed in the lower wall of the lower die box, the vertical plate is movably connected with the chute, a reinforcing steel bar support and the like can be placed in the lower die box after the upper die box is opened, concrete can be injected into the upper die box and the lower die box after the upper die box is closed, the upper die box can be opened after square piles are formed, then the lower die box is knocked downwards, a user can conveniently take down the square piles after the lower die box moves downwards, the lower die box can be driven by the air cylinders to move upwards for pouring the lower sides after the square piles are taken out, and therefore convenience is brought to the user to take out the square piles from a die, and the working efficiency of workers can be improved.

Description

Concrete precast square pile forming device

Technical Field

The utility model relates to the technical field of constructional engineering, in particular to a concrete precast square pile forming device.

Background

Piles made of concrete and steel bars or wires. The concrete pile has the advantages of saving wood and steel, being durable, low in manufacturing cost and the like, is widely used for foundation engineering of hydraulic construction, industrial construction, civil construction and bridges, the concrete pile is divided into two types of common reinforced concrete piles and prestressed concrete piles, the cross section of the pile is square, rectangular, octagonal, round, annular and the like, most commonly used square-section piles and annular-section piles are manufactured by a casting method, and therefore, a mould is needed to be utilized, but the square pile needs to be taken out from the mould after being manufactured, but the volume ratio of the square pile to the square pile is large, so that the square pile is troublesome to take out from the mould, and the working efficiency of workers is influenced.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides the concrete precast square pile forming device which has the advantages that a user can conveniently take out the square pile from a mould, thereby improving the working efficiency of staff and the like, and solves the problems that the square pile needs to be taken out from the mould after being manufactured, but the volume of the concrete precast square pile is relatively large, so that the square pile needs to be taken out from the mould, and the working efficiency of the staff is influenced.

(II) technical scheme

In order to achieve the purpose that the square pile can be conveniently taken out of the die by a user, so that the working efficiency of staff can be improved, the utility model provides the following technical scheme: the utility model provides a precast concrete square pile forming device, includes the base, and a plurality of fixed slot has been seted up to the base upside, equal fixed mounting has the cylinder in every fixed slot, and base upside fixed mounting has the riser, and riser upside fixed mounting has the fixed plate, is provided with the lower moulding box on the riser, and the spout has been seted up to lower moulding box lower wall, riser and spout swing joint, and the fixed plate downside is laminated with lower moulding box lower inner wall, and the moulding box upside is provided with the moulding box.

Preferably, a plurality of clamping grooves a are formed in the lower side of the lower die box, supporting plates are movably connected in each clamping groove a, clamping grooves b are formed in the upper side of the base, and each supporting plate is movably connected with each clamping groove b.

Preferably, each supporting plate is provided with a finger groove, and the upper end of a vertical groove shaft of each cylinder is fixedly provided with a circular plate.

Preferably, the fixed plate upside fixed mounting has two sets of fixed blocks, and every fixed block upside is equal fixed mounting has the fixed column, and two sets of fixed blocks are laminated with inner wall around the lower mould case respectively.

Preferably, a frame groove is formed in the lower side of the fixing plate, a fixing frame is movably connected in the frame groove, and the fixing frame is fixedly connected with the lower inner wall of the lower die box.

(III) beneficial effects

Compared with the prior art, the utility model provides a concrete precast square pile forming device, which has the following beneficial effects:

1. this precast concrete square pile forming device just can put into lower mould incasement with reinforcing bar support etc. through opening after the mould case, then just can be upwards mould case and lower mould incasement injection concrete after closing the mould case, just can open after square pile shaping and go up the mould case, then strike down the mould case down, after the square pile is exposed in lower mould case downwardly moving, just can facilitate the user to take off the square pile, can drive down the mould case and upwards move and carry out the downside pouring through the cylinder after taking off the square pile, can facilitate the user to take out the square pile from the mould like this, thereby can improve staff's work efficiency.

2. This precast concrete square pile forming device, drive down the mould case through the cylinder and upwards remove and pour the back in the downside, can be with every draw-in groove a and every draw-in groove b interpolation backup pad, just so the output shaft of cylinder just can shrink downwards, just so can avoid the cylinder to support down the mould case for a long time and lead to the too high damage that produces of load, can improve the holding surface of the output shaft upper end of cylinder through the plectane, can have a plurality of notch after square pile pours the completion through fixed block and fixed column, thereby can utilize tools such as hook to insert in the notch after the square pile of slope to hang the unloading.

Drawings

FIG. 1 is a schematic cross-sectional perspective view of the present utility model;

fig. 2 is a schematic perspective view of the fixing block in fig. 1 according to the present utility model.

In the figure: 1. a base; 2. a fixing groove; 3. a circular plate; 4. a clamping groove b; 5. finger grooves; 6. a support plate; 7. a clamping groove a; 8. a lower die box; 9. an upper die box; 10. a fixed block; 11. a fixing plate; 12. a frame-shaped groove; 13. a fixed frame; 14. a chute; 15. a riser; 16. a cylinder; 17. and fixing the column.

Detailed Description

The present utility model will be described in further detail below with reference to the drawings, wherein like elements are designated by like reference numerals, and it is noted that the words "front", "rear", "left", "right", "upper" and "lower", "bottom" and "top" used in the following description refer to directions in the drawings, and the words "inner" and "outer" refer to directions toward or away from, respectively, the geometric center of a particular element.

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-2, the present utility model provides the following technical solutions: the concrete precast square pile forming device comprises a base 1, a plurality of fixed grooves 2 are formed in the upper side of the base 1, an air cylinder 16 is fixedly arranged in each fixed groove 2, a vertical plate 15 is fixedly arranged on the upper side of the base 1, a fixed plate 11 is fixedly arranged on the upper side of the vertical plate 15, a lower mold box 8 is arranged on the vertical plate 15, a chute 14 is formed in the lower wall of the lower mold box 8, the vertical plate 15 is movably connected with the chute 14, the lower side of the fixed plate 11 is attached to the lower inner wall of the lower mold box 8, an upper mold box 9 is arranged on the upper side of the lower mold box 8, a reinforcing steel bar bracket and the like can be placed in the lower mold box 8 after the upper mold box 9 is opened, concrete can be injected into the upper mold box 9 and the lower mold box 8 after the upper mold box 9 is closed, the upper mold box 9 can be opened after the square pile is formed, the lower mold box 8 is knocked down, the lower mold box 8 can be moved downwards to expose the square pile, a user can conveniently take down the square pile, after the lower pile is taken down, the lower die box 8 can be driven by the air cylinder 16 to move upwards to pour the lower side, so that a user can conveniently take out the square pile from a die, the working efficiency of staff can be improved, a plurality of clamping grooves a7 are formed in the lower side of the lower die box 8, a supporting plate 6 is movably connected in each clamping groove a7, a clamping groove b4 is formed in the upper side of the base 1, each supporting plate 6 is movably connected with each clamping groove b4, a finger groove 5 is formed in each supporting plate 6, a circular plate 3 is fixedly mounted at the upper end of a vertical groove shaft of each air cylinder 16, two groups of fixing blocks 10 are fixedly mounted on the upper side of each fixing plate 11, fixing columns 17 are fixedly mounted on the upper side of each fixing block 10, two groups of fixing blocks 10 are respectively attached to the front inner wall and the rear inner wall of the lower die box 8, a frame groove 12 is formed in the lower side of the fixing plate 11, a fixing frame 13 is movably connected in the frame groove 12, the fixing frame 13 is fixedly connected with the lower inner wall of the lower die box 8, after the lower die box 8 is driven to move upwards through the air cylinder 16 to pour at the lower side, the supporting plate 6 can be inserted into each clamping groove a7 and each clamping groove b4, so that the output shaft of the air cylinder 16 can be contracted downwards, the situation that the air cylinder 16 supports the lower die box 8 for a long time to cause damage due to overhigh load can be avoided, the supporting surface of the upper end of the output shaft of the air cylinder 16 can be improved through the circular plate 3, a plurality of notches exist after square pile pouring is completed through the fixing blocks 10 and the fixing columns 17, and the square pile can be lifted and fed by inserting tools such as hooks into the notches after being inclined.

The steel bar support and the like can be placed into the lower die box 8 after the upper die box 9 is opened, then concrete can be injected into the upper die box 9 and the lower die box 8 after the upper die box 9 is closed, the upper die box 9 can be opened after square piles are formed, then the lower die box 8 is knocked down, a user can conveniently take down the square piles after the lower die box 8 moves downwards to expose the square piles, the lower die box 8 can be driven to move upwards to perform downside pouring through the air cylinder 16 after the square piles are taken down, the user can conveniently take out the square piles from a die, accordingly, the working efficiency of staff can be improved, each clamping groove a7 and each clamping groove b4 can be inserted into the supporting plate 6 after the lower die box 8 moves upwards to perform downside pouring, the output shaft of the air cylinder 16 can be contracted downwards, the situation that the air cylinder 16 supports the lower die box 8 for a long time to cause damage due to overhigh load can be avoided, the supporting surface of the upper end of the output shaft of the air cylinder 16 can be improved through the circular plate 3, the square piles can be conveniently taken out from the die cylinder, the working efficiency can be improved, the working efficiency of the staff can be improved, the working efficiency can be improved, and a plurality of lifting tools can be inserted into the square piles through the groove 17 after the square piles are inclined through the fixing blocks 17, and the lifting piles can be inserted into the lifting tool.

When in use, the first step is: can just put into lower mould case 8 with reinforcing bar support etc. after opening last mould case 9, then just can be upwards mould case 9 and lower mould incasement injection concrete after closing last mould case 9, just can open after square pile shaping and go up mould case 9, then strike down mould case 8, after the square pile is exposed to lower mould case 8 downwardly moving, just can make things convenient for the user to take off the square pile, can drive down mould case 8 upwardly moving through cylinder 16 after taking off the square pile and carry out the downside pouring, can make things convenient for the user to take out the square pile from the mould like this to can improve staff's work efficiency.

And a second step of: after the lower die box 8 is driven to move upwards through the air cylinder 16 to pour at the lower side, the supporting plate 6 can be inserted into each clamping groove a7 and each clamping groove b4, so that the output shaft of the air cylinder 16 can be contracted downwards, the situation that the air cylinder 16 supports the lower die box 8 for a long time to cause damage due to overhigh load can be avoided, the supporting surface of the upper end of the output shaft of the air cylinder 16 can be improved through the circular plate 3, a plurality of notches exist after square pile pouring is completed through the fixing blocks 10 and the fixing columns 17, and the square pile can be lifted and fed by inserting tools such as hooks into the notches after being inclined.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. Precast concrete square pile forming device, including base (1), its characterized in that: a plurality of fixed slots (2) have been seted up to base (1) upside, equal fixed mounting has cylinder (16) in every fixed slot (2), base (1) upside fixed mounting has riser (15), riser (15) upside fixed mounting has fixed plate (11), be provided with lower mould case (8) on riser (15), spout (14) have been seted up to lower mould case (8) lower wall, riser (15) and spout (14) swing joint, inner wall laminating under fixed plate (11) downside and lower mould case (8), lower mould case (8) upside is provided with mould case (9).

2. The concrete precast square pile forming apparatus of claim 1, wherein: a plurality of draw-in grooves a (7) have been seted up to lower mould case (8) downside, all swing joint has backup pad (6) in every draw-in groove a (7), and draw-in groove b (4) have all been seted up to base (1) upside, and every backup pad (6) respectively with every draw-in groove b (4) swing joint.

3. The concrete precast square pile forming apparatus of claim 2, wherein: finger grooves (5) are formed in each supporting plate (6), and circular plates (3) are fixedly mounted at the upper ends of vertical groove shafts of each air cylinder (16).

4. The concrete precast square pile forming apparatus of claim 1, wherein: two groups of fixing blocks (10) are fixedly mounted on the upper side of the fixing plate (11), fixing columns (17) are fixedly mounted on the upper side of each fixing block (10), and the two groups of fixing blocks (10) are respectively attached to the front inner wall and the rear inner wall of the lower die box (8).

5. The concrete precast square pile forming apparatus of claim 1, wherein: the lower side of the fixed plate (11) is provided with a frame groove (12), a fixed frame (13) is movably connected in the frame groove (12), and the fixed frame (13) is fixedly connected with the lower inner wall of the lower die box (8).