CN209257225U - A kind of adjustable concrete block forming device - Google Patents

Abstract

A kind of adjustable concrete block forming device, including square base, stirring rod, driving motor, two elastic balloons, four expansion plates for connecting stirring rod, the square base is equipped with four raised inner sidewalls, four lateral walls with inner sidewall respective protrusions, four inner sidewall endings are connected to form the stirring chamber of square, the junction of two inner sidewalls is equipped with pivot, the pivot knuckles expansion plate；The rotational angle of expansion plate is controlled by the elastic balloon chamber being equipped with, and then controls the shape with elastic balloon chamber adjacent plastic chamber.

Description

A kind of adjustable concrete block forming device

Technical field

The utility model relates to a kind of adjustable concrete block forming devices.

Background technique

The concrete block of all kinds of geomeries is frequently necessary in actual production, and once molding just can not repair existing mold Change size and shape, greatly limits the practicality.Furthermore user needs first ready-mixed concrete, then mold is added in concrete Middle moulding by casting, therefore step is relatively cumbersome.

Utility model content

To solve the above-mentioned problems, the utility model provides a kind of adjustable concrete block forming device:

A kind of adjustable concrete block forming device, including square base, stirring rod, the driving electricity for connecting stirring rod Machine, two elastic balloons, four expansion plates, the square base are equipped with four raised inner sidewalls, corresponding with inner sidewall convex Four lateral walls risen, four inner sidewall endings are connected to form the stirring chamber of square, and the junction of two inner sidewalls is equal Equipped with pivot, the pivot knuckles expansion plate, the expansion plate is the scalable knot being successively socketed to form by multiple flexible cage plates Structure；Four articles of inner sidewalls are followed successively by the first inner sidewall, the second inner sidewall, third inner sidewall, the 4th inner sidewall in the order of connection, The correspondence lateral wall of first inner sidewall or third inner sidewall, the first inner sidewall or third inner sidewall, the first inner sidewall or The expansion plate of three inner sidewall two sides is mutually enclosed the elastic balloon chamber for accommodating elastic balloon, the elastic balloon chamber The extraneous air pump of room connection, by controlling the size of elastic balloon to control flip angle of the expansion plate relative to inner sidewall； Second inner sidewall or the 4th inner sidewall, the second inner sidewall or the corresponding lateral wall of the 4th inner sidewall, the second inner sidewall or The expansion plate of four inner sidewall two sides is mutually enclosed the plasticity chamber for accommodating concrete, second inner sidewall and the 4th Inner sidewall, which is equipped with, is equipped with circulation switch, and the circulation switch includes the circulation passage of connection stirring chamber and moulding chamber and hangs down Directly in the slot of circulation passage, the slot and the partition composition being equipped with are mating, and the partition is for controlling circulation passage Circulation and closure.

It further include the rack for square base and driving motor to be fixedly mounted, the driving motor is located at square bottom Seat top, using with common blender structure in the market, can be effectively prevented Concrete Leakage contact driving motor, cause to drive Dynamic electrical fault.

The utility model has the beneficial effects that the dilation of elastic balloon can be controlled by air pump, pass through elastic gas The dilation of capsule controls the shape of plasticity chamber to control angle of the expansion plate relative to inner sidewall, so that plasticity chamber Room can be used for the concrete block moulding of more size and shapes.

Detailed description of the invention

Attached drawing 1 is square the structural schematic diagram of pedestal.

Attached drawing 2 is the structural schematic diagram of embodiment.

1 square base, 2 stirring rod, 3 driving motors, 4 elastic balloons, 5 expansion plates, 6 first inner sidewalls, 7 second insides Wall, 8 third inner sidewalls, 9 the 4th inner sidewalls, 10 lateral walls, 11 pivots, 12 air pumps, 13 circulation switches, 14 racks.

Specific embodiment

The utility model is further described in 1-2 and embodiment with reference to the accompanying drawing.

Embodiment: a kind of adjustable concrete block forming device, including square base 1, stirring rod 2, connection stirring rod 2 Driving motor 3, two elastic balloon 4, four expansion plate 5, the machine for square base 1 and driving motor 3 to be fixedly mounted Frame 14.The driving motor 3 is located at the top of square base 1, using with common blender structure in the market, can effectively prevent Only Concrete Leakage contacts driving motor 3, leads to 3 failure of driving motor.

The square base 1 is equipped with four raised inner sidewalls, four lateral walls 10 with inner sidewall respective protrusions, Four inner sidewall endings are connected to form the stirring chamber of square.The junction of two inner sidewalls is equipped with pivot 11, described 11 articulated telescopic plate 5 of pivot.The expansion plate 5 is the retractable structure being successively socketed to form by 2 flexible cage plates, described flexible The structure of plate 5 can refer to the structure of flexible fishing rod on the market, while the outer edge of internal flexible cage plate is equipped with sharp portion, described Sharp portion can be inserted into the angle region between two lateral walls 10, convenient for the fixation of expansion plate 5.

Four articles of inner sidewalls are followed successively by the first inner sidewall 6, the second inner sidewall 7, third inner sidewall 8, in the order of connection Four inner sidewalls 9.First inner sidewall 6, the correspondence lateral wall 10 of the first inner sidewall 6,6 two sides of the first inner sidewall expansion plate 5 Mutually it is enclosed 4 chamber of elastic balloon for accommodating elastic balloon 4, pair of the third inner sidewall 8, third inner sidewall 8 The expansion plate 5 of lateral wall 10,8 two sides of third inner sidewall is answered mutually to enclose the elastic balloon also formed for accommodating elastic balloon 4 4 chambers.The extraneous air pump 12 of 4 chamber of the elastic balloon connection, by controlling the size of elastic balloon 4 to control expansion plate 5 flip angle relative to inner sidewall.Second inner sidewall 7, the corresponding lateral wall 10 of the second inner sidewall 7, the second inner sidewall The expansion plate 5 of 7 two sides is mutually enclosed the plasticity chamber for accommodating concrete, the 4th inner sidewall 9, the 4th inner sidewall The mutually enclosing of expansion plate 5 of 9 corresponding lateral walls 10,9 two sides of the 4th inner sidewall also forms the plasticity chamber for accommodating concrete Room.Second inner sidewall 7 and the 4th inner sidewall 9, which are equipped with, is equipped with circulation switch 13, and the circulation switch 13 includes that connection is stirred The circulation passage and the slot perpendicular to circulation passage for mixing chamber and moulding chamber, the slot constitute grafting with the partition being equipped with Cooperation, the partition are used to control the circulation and closure of circulation passage.

The method of operation is as follows:

The size that elastic balloon 4 is controlled by air pump 12 controls expansion plate 5 relative to inside by elastic balloon 4 The rotational angle of wall, and then the shape of fixed plasticity chamber, then the concrete that completion is stirred in stirring chamber is logical by circulation Road injects in moulding chamber, and partition isolation stirring chamber and moulding chamber are inserted on slot, is stood, to mixed in moulding chamber Solidifying earth forming.

Obviously, the above embodiments of the present invention is merely to illustrate that examples for clearly illustrating the present invention, and is not Limitations of the embodiments of the present invention.For those of ordinary skill in the art, on above explained basis On can also make other various forms of variations or variation.There is no need and unable to give poor example to all embodiments. And these connotation changes and variations that derived from for belonging to the utility model still fall within the utility model Protection scope.

Claims (2)

1. a kind of adjustable concrete block forming device, it is characterised in that: including square base (1), stirring rod (2), connection The driving motor (3) of stirring rod (2), two elastic balloons (4), four expansion plates (5), the square base (1) are equipped with four The inner sidewall of item protrusion, four lateral walls (10) with inner sidewall respective protrusions, four inner sidewall endings are connected to form just Rectangular stirring chamber, the junction of two inner sidewalls are equipped with pivot (11), pivot (11) the articulated telescopic plate (5), described Expansion plate (5) is the retractable structure being successively socketed to form by multiple flexible cage plates；Four inner sidewalls in the order of connection according to Secondary is the first inner sidewall (6), the second inner sidewall (7), third inner sidewall (8), the 4th inner sidewall (9), first inner sidewall (6) Or the correspondence lateral wall (10) of third inner sidewall (8), the first inner sidewall (6) or third inner sidewall (8), the first inner sidewall (6) or The expansion plate (5) of third inner sidewall (8) two sides is mutually enclosed elastic balloon (4) chamber for accommodating elastic balloon (4), The extraneous air pump (12) of elastic balloon (4) the chamber connection, by controlling the size of elastic balloon (4) to control expansion plate (5) relative to the flip angle of inner sidewall；Second inner sidewall (7) or the 4th inner sidewall (9), the second inner sidewall (7) or The expansion plate (5) of the corresponding lateral wall (10) of four inner sidewalls (9), the second inner sidewall (7) or the 4th inner sidewall (9) two sides mutually encloses The plasticity chamber formed for accommodating concrete is closed, second inner sidewall (7) and the 4th inner sidewall (9), which are equipped with, is equipped with circulation Switch (13), the circulation switch (13) include being connected to the circulation passage of stirring chamber and moulding chamber and perpendicular to circulation passage Slot, the slot and the partition that is equipped with constitute mating, and the partition is used to control the circulation and closure of circulation passage.

2. a kind of adjustable concrete block forming device according to claim 1, it is characterised in that: further include for fixing The rack (14) of square base (1) and driving motor (3) is installed, the driving motor (3) is located on square base (1) Side.