CN214819442U

CN214819442U - Recycled concrete precast pile forming die

Info

Publication number: CN214819442U
Application number: CN202121074075.6U
Authority: CN
Inventors: 李路; 李祥平; 舒文斌; 付麟; 张莹
Original assignee: Jiangxi Construction Engineering Fabricated Construction Co ltd
Current assignee: Jiangxi Construction Engineering Fabricated Construction Co ltd
Priority date: 2021-05-19
Filing date: 2021-05-19
Publication date: 2021-11-23
Anticipated expiration: 2031-05-19

Abstract

The utility model discloses a recycled concrete precast pile forming die relates to forming die technical field, including main part and kayser mechanism, the top of main part is provided with the recess, the inside of main part is provided with the mould groove, the both sides of main part are provided with the draw-in groove, kayser mechanism is including the fixed block that is located the main part side, one side that the main part was kept away from to the fixed block is provided with first rotation post, one side that the fixed block was kept away from to first rotation post is provided with the pull rod. The utility model discloses a set up kayser mechanism, insert the draw-in groove with the fixture block, rotate the bull stick, withhold the fixture block with the card hole, insert spacing hole with spacing fixture block, fix bull stick and second rotation post, rotate the pull rod again, the pull rod removes and drives the spout and removes, the spout removes and drives spacing piece and removes, the stopper removes and makes the extrusion of spring atress, the fixture block is fixed in the both sides of main part, inside being favorable to the mould groove to be fixed in the main part through mutually supporting of above part.

Description

Recycled concrete precast pile forming die

Technical Field

The utility model relates to a forming die technical field specifically is a recycled concrete precast pile forming die.

Background

The precast concrete pile can bear larger load, has the characteristics of firmness, durability, high construction speed and the like, and is one of pile types widely applied in the field of buildings. The method is suitable for low-bearing-platform pile foundations of industrial and civil buildings, engineering foundations of railways, roads, bridges, ports, docks, water conservancy, municipal works, structures, large-scale equipment and the like, and has large market demand. At present, concrete precast pile production enterprises are provided with a certain number of pipe pile forming dies.

The existing mould of the type has the problems that the preformed pile is not formed due to insecure fixation when in use, and air bubbles and gaps are generated inside the preformed pile after the preformed pile is formed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problems that the mould is not firm to fix and bubbles and gaps exist in the interior of the formed precast pile, the forming mould for the recycled concrete precast pile is provided.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a recycled concrete precast pile forming die, includes main part and kayser mechanism, its characterized in that, the top of main part is provided with the recess, the inside of main part is provided with the mould groove, the both sides of main part are provided with the draw-in groove.

As a further aspect of the present invention: the clamping and locking mechanism comprises a fixing block located on the side face of the main body, a first rotating column is arranged on one side, far away from the main body, of the fixing block, a pull rod is arranged on one side, far away from the fixing block, of the first rotating column, a sliding groove is formed in one end of the outer wall of the first rotating column, a spring is arranged inside the sliding groove, a sliding rod is sleeved inside the spring, a limiting block is arranged at one end of the sliding rod, one side, far away from the first rotating column, of the sliding groove is provided with a second rotating column, a limiting hole is formed in the second rotating column, one side, far away from the sliding groove, of the second rotating column is provided with a rotating rod, and one end, far away from the rotating column, of the rotating rod is provided with a clamping hole.

As a further aspect of the present invention: the inside of draw-in groove is provided with the fixture block, the one end that the draw-in groove was kept away from to the fixture block is provided with the buckle, fixture block outer wall one end is located the side of buckle and is provided with the connecting hole.

As a further aspect of the present invention: one side in mould groove that is close to the draw-in groove is provided with the screw hole, one side in mould groove be provided with screw hole assorted connecting rod, the one end that the mould groove was kept away from to the connecting rod is provided with the dead lever, the one end of dead lever is provided with the handle.

As a further aspect of the present invention: and a sliding cover plate is arranged in the groove and is positioned above the die groove.

As a further aspect of the present invention: the locking mechanism is provided with a plurality of, and a plurality of locking mechanism is located the both ends position department of main part both sides respectively.

As a further aspect of the present invention: the iron core die is characterized in that two die grooves are formed in the main body, an iron core groove is formed in the die grooves, the sliding cover plate is tightly attached to the top ends of the die grooves, and the sliding cover plate and the die grooves are provided with supplement openings.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through setting up latch mechanism, insert the draw-in groove with the fixture block, rotate the bull stick, withhold the fixture block with the card hole, insert spacing fixture block in spacing hole, fix bull stick and second rotation post, rotate the pull rod again, the pull rod removes and drives the spout and removes, the spout removes and drives spacing removal, the stopper removes and makes the spring atress extrusion, the fixture block is fixed in the both sides of main part, is favorable to the mould groove to be fixed in inside the main part through mutually supporting of above part.

2. Through the screw hole that sets up mould groove one end, connecting rod accessible connecting hole and mould groove fixed connection rotate the handle, and the handle rotates and drives the connecting rod and rotate, and the connecting rod rotates and drives the mould groove and rotate to the concrete that will pour into mould inslot portion rotates, is favorable to reducing the inside bubble of finished product and clearance.

Drawings

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

FIG. 2 is a schematic structural view of the latch mechanism of the present invention;

FIG. 3 is a schematic view of the fixture block structure of the present invention;

fig. 4 is an enlarged view of the position a of the present invention.

In the figure: 1. a main body; 2. a groove; 3. a mold slot; 4. a card slot; 5. a fixed block; 6. a first rotating column; 7. a pull rod; 8. a chute; 9. a spring; 10. a slide bar; 11. a limiting block; 12. a second rotating cylinder; 13. a limiting hole; 14. a rotating rod; 15. a clamping hole; 16. a clamping block; 17. buckling; 18. connecting holes; 19. a connecting rod; 20. fixing the rod; 21. a handle; 22. and (4) an iron core groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiment in the utility model provides an, this forming die technical field ordinary skilled person is not making all other embodiments that obtain under the creative work prerequisite, all belongs to the utility model discloses the scope of protection.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected" and "disposed" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases for those skilled in the art of the present forming mold. The following describes an embodiment of the present invention according to its overall structure.

Referring to fig. 1-4, in an embodiment of the present invention, a recycled concrete precast pile forming mold includes a main body 1 and a locking mechanism, a groove 2 is disposed on a top end of the main body 1, a mold groove 3 is disposed inside the main body 1, and clamping grooves 4 are disposed on two sides of the main body 1.

Please refer to fig. 1 and 2, the locking mechanism includes a fixing block 5 located at a side of the main body 1, a first rotating column 6 is disposed at a side of the fixing block 5 away from the main body 1, a pull rod 7 is disposed at a side of the first rotating column 6 away from the fixing block 5, a sliding slot 8 is disposed at an end of an outer wall of the first rotating column 6, a spring 9 is disposed inside the sliding slot 8, a sliding rod 10 is sleeved inside the spring 9, a limit block 11 is disposed at an end of the sliding rod 10, a second rotating column 12 is disposed at a side of the sliding slot 8 away from the first rotating column 6, a limit hole 13 is disposed inside the second rotating column 12, a rotating rod 14 is disposed at a side of the second rotating column 12 away from the sliding slot 8, a locking hole 15 is disposed at an end of the rotating rod 14 away from the rotating column 12, and the opening and closing efficiency of the main body 1 can be improved by the mutual cooperation of the above components.

Please refer to fig. 1 and 3, a clamping block 16 is disposed inside the clamping groove 4, a buckle 17 is disposed at one end of the clamping block 16 away from the clamping groove 4, and a connecting hole 18 is disposed at one end of the outer wall of the clamping block 16, which is located at the side of the buckle 17, so that the clamping block 16 can be more firmly fixed at two sides of the main body 1, the main body 1 is more firm, and the mold explosion situation is prevented.

Please refer to fig. 1 and 4, a threaded hole is disposed on one side of the mold groove 3 away from the clamping groove 4, a connecting rod 19 matched with the threaded hole is disposed on one side of the mold groove 3, a fixing rod 20 is disposed at one end of the connecting rod 19 away from the mold groove 3, and a handle 21 is disposed at one end of the fixing rod 20.

Please refer to fig. 1, a sliding cover is disposed inside the groove 2 and above the mold slot 3, so that the mold slot 3 is fixed inside the main body 1.

Please refer to fig. 1 and 2, a plurality of latch mechanisms are provided, and the latch mechanisms are respectively located at two ends of two sides of the main body 1, so that the two latch blocks 16 can be effectively fixed at two sides of the main body 1.

Please refer to fig. 1, two mold slots 3 are disposed inside the main body 1, an iron core slot 22 is disposed inside the mold slot 3, the sliding cover plate is tightly attached to the top end of the mold slot 3, and the sliding cover plate and the mold slot 3 are provided with a supplement port, through the structure, the iron core can be disposed in the middle position of the mold slot 3, the two mold slots 3 are disposed to facilitate taking out of a finished product, and the supplement port can be filled with concrete raw materials.

The utility model discloses a theory of operation is: firstly, a main body 1 is placed on a horizontal ground, a first mould groove 3 is placed in the main body 1, an iron core is placed in an iron core groove 22, a second mould groove 3 is placed above the first mould groove 3, the outline forming of the precast pile is realized through the mutual matching of the two mould grooves 3, a sliding cover plate is inserted from a groove 2, the mould grooves 3 are fixed in the main body 1, a clamping block 16 is inserted into clamping grooves 4 at the two sides of the main body 1, the top end of the clamping block 16 is provided with a supporting block, the sliding cover plate can be firmly fixed in the groove 2 through the supporting block, then a rotating rod 14 is rotated to enable the rotating rod 14 to rotate towards the clamping block 16 by taking a second rotating column 12 as the center, finally, a clamping hole 15 and a clamping buckle 17 are mutually clamped, then an external clamping pin is inserted into a limiting hole 13 to enable the rotating rod 14 to be fixed at the position in a non-rotating mode, then the pull rod 7 is rotated, the pull rod 7 is moved to drive a sliding groove 8 to move by taking a slide rod 9 as a base, spout 8 removes and can produce the displacement between with stopper 11, stopper 11 removes extrusion spring 10, its spout 8 passes through spring 10 after pull rod 7 rotates to accomplish, stopper 11, slide bar 9 can produce a pulling force to bull stick 14, thereby make bull stick 14 can form an extrusion force to fixture block 16, the stability of mould has effectively been improved, later pour into the mould groove 3 with the concrete by supplementing the mouth, insert connecting rod 19 to the screw hole of mould groove 3 one side from connecting hole 18 after finishing pouring into, later rotate handle 21, make mould groove 3 rotate, eliminate inside bubble and clearance, pour into the concrete into until filling into from supplementing the mouth again after rotating a period, the concrete is inside and carry out the solidification shaping step in main part 1.

The above-mentioned, only be the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art of forming mold technology is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a recycled concrete precast pile forming die, includes main part (1) and kayser mechanism, its characterized in that, the top of main part (1) is provided with recess (2), the inside of main part (1) is provided with mould groove (3), the both sides of main part (1) are provided with draw-in groove (4).

2. The recycled concrete precast pile forming die according to claim 1, wherein the locking mechanism comprises a fixed block (5) located on the side of the main body (1), a first rotating column (6) is arranged on one side of the fixed block (5) far away from the main body (1), a pull rod (7) is arranged on one side of the first rotating column (6) far away from the fixed block (5), a sliding groove (8) is arranged at one end of the outer wall of the first rotating column (6), a spring (9) is arranged inside the sliding groove (8), a sliding rod (10) is sleeved inside the spring (9), a limit block (11) is arranged at one end of the sliding rod (10), a second rotating column (12) is arranged on one side of the sliding groove (8) far away from the first rotating column (6), a limit hole (13) is arranged inside the second rotating column (12), and a rotating rod (14) is arranged on one side of the second rotating column (12) far away from the sliding groove (8), one end of the rotating rod (14) far away from the rotating column (12) is provided with a clamping hole (15).

3. The recycled concrete precast pile forming die according to claim 1, wherein a clamping block (16) is arranged inside the clamping groove (4), a buckle (17) is arranged at one end of the clamping block (16) far away from the clamping groove (4), and a connecting hole (18) is arranged at one end of the outer wall of the clamping block (16) on the side surface of the buckle (17).

4. The recycled concrete precast pile forming die as recited in claim 1, wherein one side of the die groove (3) close to the clamping groove (4) is provided with a threaded hole, one side of the die groove (3) is provided with a connecting rod (19) matched with the threaded hole, one end of the connecting rod (19) far away from the die groove (3) is provided with a fixing rod (20), and one end of the fixing rod (20) is provided with a handle (21).

5. A recycled concrete precast pile forming die according to claim 1, wherein a sliding cover plate is arranged inside the groove (2) and is positioned above the die groove (3).

6. A recycled concrete precast pile forming die according to claim 2, wherein said latch mechanism is provided in plurality, and a plurality of said latch mechanisms are respectively located at both end positions of both sides of the main body (1).

7. The recycled concrete precast pile forming die according to claim 5, wherein two die grooves (3) are arranged inside the main body (1), an iron core groove (22) is arranged inside the die grooves (3), the sliding cover plate is tightly attached to the top ends of the die grooves (3), and the sliding cover plate and the die grooves (3) are provided with supplementary ports.