CN211104624U

CN211104624U - Adjustable concrete slab pile mould

Info

Publication number: CN211104624U
Application number: CN201921905939.7U
Authority: CN
Inventors: 秦裕雷
Original assignee: Qidong Nihui New Material Technology Co ltd
Current assignee: Qidong Nihui New Material Technology Co ltd
Priority date: 2019-11-07
Filing date: 2019-11-07
Publication date: 2020-07-28
Anticipated expiration: 2029-11-07

Abstract

The utility model discloses a concrete slab pile mould with adjustable, including the die block, the top symmetrical welding of die block has two side forms, two the welding has the inner chamber die block between the inner wall of side form, the upside of inner chamber die block is equipped with inner chamber activity top mould, the bottom welding of die block has the loading board, the top symmetrical welding of loading board has straight thread sleeve, straight thread sleeve female connection has the lead screw, the top welding of inner chamber activity top mould has the backup pad, the top welding of backup pad has the fly leaf. This concrete slab pile mould with adjustable through rotatory hand wheel, drives both sides driven gear's rotation when making driving gear synchronous revolution, and the lead screw at this moment reaches the effect that drives fly leaf altitude mixture control at straight thread sleeve internal rotation to cooperate the backup pad again and be used for driving the synchronous motion of inner chamber activity top mould, conveniently adjust the space of intracavity in the shaping, conveniently produce the concrete slab pile of different specifications.

Description

Adjustable concrete slab pile mould

Technical Field

The utility model belongs to the technical field of sheet pile mould, concretely relates to concrete slab pile mould with adjustable.

Background

The precast concrete pile mould is a mould for specially producing and forming precast concrete piles. The existing precast concrete square pile mould mainly comprises a bottom plate and a side template, and the size of an inner cavity for concrete forming does not have the adjusting function, when concrete sheet piles of different specifications are required to be produced, other moulds are required to be replaced, time and labor are wasted, the size of the produced sheet pile is unstable, and therefore, the concrete sheet pile mould with the adjustable size is required for improving the practicability of the concrete sheet pile mould on the market.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a concrete slab stake mould with adjustable to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an adjustable concrete slab pile die comprises a bottom die, wherein two side dies are symmetrically welded at the top end of the bottom die, an inner cavity bottom die is welded between the inner walls of the two side dies, an inner cavity movable top die is arranged at the upper side of the inner cavity bottom die, a bearing plate is welded at the bottom end of the bottom die, a straight thread sleeve is symmetrically welded at the top end of the bearing plate, a lead screw is in threaded connection with the straight thread sleeve, a support plate is welded at the top end of the inner cavity movable top die, a movable plate is welded at the top end of the support plate, two first bearings are embedded on the surface of the movable plate, the lead screw is fixedly connected in the first bearings, the end part of the lead screw extends to the upper end of the first bearing and is fixedly connected with a driven gear, a driving gear is connected between the two driven gears in a meshing manner, and the gangbar is fixedly connected in the second bearing, and a hand wheel is welded at the center of the top end of the driving gear.

This setting is used for through rotatory hand wheel, drives both sides driven gear's rotation when making driving gear synchronous revolution, and the lead screw at this moment reaches the effect that drives fly leaf altitude mixture control at straight thread sleeve internal rotation to cooperate the backup pad again and be used for driving the synchronous motion of inner chamber activity top mould, conveniently adjust the space of shaping inner chamber, conveniently produce the concrete sheet pile of different specifications.

Preferably, a forming inner cavity is arranged between the inner cavity bottom die and the inner cavity movable top die, and the size and the shape of the inner cavity bottom die and the inner cavity movable top die are equal.

Preferably, the surface of the same side wall of the bottom die and the side die is provided with an internal thread hole.

Preferably, the bottom die and the side die are provided with a sealing plate on the same side wall, the surface of the sealing plate is provided with a screw through hole matched with the internal thread hole, a screw penetrates through the screw through hole, and the end part of the screw is in threaded connection with the internal thread hole.

This setting is used for carrying out screw thread fixed connection with the closing plate in proper order with die block and side form through the screw, reaches the sealed effect that is used for pouring the concrete into in the shaping inner chamber.

Preferably, the same side wall of the bottom die and the side die is fixedly connected with a sealing rubber pad, and the shape of the sealing rubber pad is -shaped and matched with the sealing plate.

Preferably, the number of the supporting plates is two, and reinforcing ribs are symmetrically welded between the supporting plates and the inner cavity movable top die at inclined angles.

The utility model discloses a technological effect and advantage: the adjustable concrete slab pile mould is provided with a pile mould,

1. the sealing plate is fixedly connected with the bottom die and the side die in a threaded manner through screws, so that the sealing effect of pouring concrete into the forming cavity is achieved;

2. through rotatory hand wheel, drive both sides driven gear's rotation when making driving gear synchronous revolution, the lead screw at this moment reaches the effect that drives fly leaf altitude mixture control at straight threaded sleeve internal rotation to cooperate the backup pad again and be used for driving the synchronous motion of inner chamber activity top mould, conveniently adjust the space of shaping inner chamber, conveniently produce the concrete sheet pile of different specifications.

Drawings

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

FIG. 2 is a schematic structural view of the sealing plate of the present invention;

fig. 3 is a schematic view of the structure installation of the present invention.

In the figure: 1. bottom die; 2. side mould; 3. an inner cavity bottom die; 4. an inner cavity movable top die; 5. a straight threaded sleeve; 6. a screw rod; 7. a support plate; 8. a movable plate; 9. a first bearing; 10. a driven gear; 11. a driving gear; 12. a linkage rod; 13. a second bearing; 14. a hand wheel; 15. forming an inner cavity; 16. a carrier plate; 17. a sealing plate; 18. an internally threaded bore; 19. a screw through hole; 20. and sealing the rubber gasket.

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 embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a concrete slab pile mould with adjustable as shown in fig. 1-3, including die block 1, the top symmetrical welding of die block 1 has two side forms 2, and is concrete, internal thread hole 18 has all been seted up on the surface of die block 1 and the same lateral wall of side form 2, and is concrete, be provided with closing plate 17 on the same lateral wall of die block 1 and side form 2, and the surface of closing plate 17 sets up the screw through-hole 19 that cooperates internal thread hole 18 to use, it has the screw to run through in the screw through-hole 19, and the tip threaded connection of screw is in internal thread hole 18, and is concrete, fixedly connected with sealing rubber pad 20 on the same lateral wall of die block 1 and side form 2, sealing rubber pad 20's shape is the font that cooperates closing plate 17 to use, laminates sealing pad 17 on sealing rubber pad 20 to carry out thread fixed connection with die block 1 and side form 2 through the screw with closing plate 17 in proper order again, reach and be used for pouring into the sealed effect in shaping inner chamber 15 with the concrete;

two welding has inner chamber die block 3 between the inner wall of side form 2, the upside of inner chamber die block 3 is equipped with inner chamber activity top mould 4, and is concrete, be equipped with shaping inner chamber 15 between inner chamber die block 3 and the inner chamber activity top mould 4, the size and the shape of inner chamber die block 3 and inner chamber activity top mould 4 equal, the bottom welding of die block 1 has loading board 16, the top symmetrical welding of loading board 16 has straight thread sleeve 5, straight thread sleeve 5 female connection has lead screw 6, the top welding of inner chamber activity top mould 4 has backup pad 7, and is concrete, the quantity of backup pad 7 is two, and has the strengthening rib in the inclination symmetrical welding between backup pad 7 and the inner chamber activity top mould 4, the top welding of backup pad 7 has fly leaf 8, the surface mosaic of fly leaf 8 has two first bearings 9, lead screw 6 fixed connection is in first bearing 9, and 6 tip of lead screw extend to the upper end and the driven gear 10 fixed connection of first bearing 9, two meshing is connected with driving gear 11 between the driven gear 10, the bottom fixedly connected with second bearing 13 of fly leaf 8, the bottom center department welding of driving gear 11 has gangbar 12, and gangbar 12 fixed connection is in second bearing 13, the top center department welding of driving gear 11 has hand wheel 14, through rotatory hand wheel 14, drives the rotation of both sides driven gear 10 when making driving gear 11 synchronous revolution, and lead screw 6 at this moment is at the internal rotation of straight thread sleeve 5, reaches the effect that drives fly leaf 8 height control to cooperate backup pad 7 again and be used for driving the synchronous motion of inner chamber activity top mould 4, conveniently adjust the space in the shaping inner chamber 15, conveniently produce the concrete sheet pile of different specifications.

When the adjustable concrete slab pile mould is used, firstly, the sealing plate 17 is attached to the sealing rubber pad 20, and then the sealing plate 17 is fixedly connected with the bottom mould 1 and the side mould 2 in sequence through the screw threads, so that the sealing effect of pouring concrete into the forming inner cavity 15 is achieved; at the moment, the driving gear 11 synchronously rotates and simultaneously drives the driven gears 10 on the two sides to rotate by rotating the hand wheel 14, the screw rod 6 rotates in the straight thread sleeve 5 at the moment to achieve the effect of driving the movable plate 8 to adjust the height, and the supporting plate 7 is matched for driving the inner cavity movable top die 4 to synchronously move, so that the space in the forming inner cavity 15 is conveniently adjusted, and concrete sheet piles with different specifications are conveniently produced; the die is simple in structure, reasonable in design and convenient to operate, and greatly improves the production efficiency and quality of products.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a concrete slab pile mould with adjustable, includes die block (1), its characterized in that: the utility model discloses a bearing support, including die block (1), bottom die (2), inner chamber die block (3) have been welded to the top symmetry welding of die block (1), the upside of inner chamber die block (3) is equipped with inner chamber activity top mould (4), the bottom welding of die block (1) has loading board (16), the top symmetry welding of loading board (16) has straight thread sleeve (5), straight thread sleeve (5) female connection has lead screw (6), the top welding of inner chamber activity top mould (4) has backup pad (7), the top welding of backup pad (7) has fly leaf (8), the surface mosaic of fly leaf (8) has two first bearings (9), lead screw (6) fixed connection is in first bearing (9), and lead screw (6) tip extends to the upper end and driven gear (10) fixed connection of first bearing (9), two meshing is connected with driving gear (11) between driven gear (10), the bottom fixedly connected with second bearing (13) of fly leaf (8), the welding of bottom center department of driving gear (11) has gangbar (12), and gangbar (12) fixed connection is in second bearing (13), the welding of top center department of driving gear (11) has hand wheel (14).

2. An adjustable concrete slab pile mould as claimed in claim 1, wherein: and a forming inner cavity (15) is arranged between the inner cavity bottom die (3) and the inner cavity movable top die (4), and the size and the shape of the inner cavity bottom die (3) and the inner cavity movable top die (4) are equal.

3. An adjustable concrete slab pile mould as claimed in claim 1, wherein: the surface of the same side wall of the bottom die (1) and the side die (2) is provided with internal thread holes (18).

4. An adjustable concrete slab pile mould as claimed in claim 3, wherein: the bottom die is characterized in that a sealing plate (17) is arranged on the same side wall of the bottom die (1) and the side die (2), a screw through hole (19) matched with the internal thread hole (18) is formed in the surface of the sealing plate (17), a screw penetrates through the screw through hole (19), and the end portion of the screw is in threaded connection with the internal thread hole (18).

5. The adjustable concrete slab pile mould according to claim 4, characterized in that sealing rubber pads (20) are fixedly connected to the same side walls of the bottom mould (1) and the side moulds (2), and the sealing rubber pads (20) are shaped like matched with the sealing plate (17).

6. An adjustable concrete slab pile mould as claimed in claim 1, wherein: the number of the supporting plates (7) is two, and reinforcing ribs are symmetrically welded between the supporting plates (7) and the inner cavity movable top die (4) at an inclined angle.