CN209937196U

CN209937196U - Precast column mould convenient to drawing of patterns

Info

Publication number: CN209937196U
Application number: CN201920471444.1U
Authority: CN
Inventors: 翟圣健
Original assignee: Jiangsu Concrete Xin Heavy Industry Machinery Co Ltd
Current assignee: Jiangsu Concrete Xin Heavy Industry Machinery Co Ltd
Priority date: 2019-04-09
Filing date: 2019-04-09
Publication date: 2020-01-14
Anticipated expiration: 2029-04-09

Abstract

The utility model discloses a prefabricated column mould convenient for demoulding, which comprises a mould mounting body, wherein a column groove is arranged in the middle of the upper surface of the mould mounting body, a fixed frame is fixedly welded at the middle position around the outer surface of the mould mounting body, a first half column casing is arranged vertically above the column groove, a second half column casing is arranged on one side of the first half column casing, horn plates are fixedly arranged at the top ends of the first half column casing and the second half column casing, a movable fixing mechanism is arranged at the bottoms of the first half column casing and the second half column casing through a fixed bolt group, and one end of the movable fixing mechanism extends to one end of the outer wall of the mould mounting body; the utility model avoids the concrete from leaking when pouring from top to bottom through the arranged horn plate, so that the mould is inconvenient to clean; through the mutual cooperation of the movable seat and the first screw rod of the movable fixing mechanism, the two barrels of the die can be separated conveniently, the die can be conveniently demoulded, and the practicability is high.

Description

Precast column mould convenient to drawing of patterns

Technical Field

The utility model relates to a concrete prefab production mould field, more specifically say, relate to a precast column mould convenient to drawing of patterns.

Background

In order to accelerate the construction progress and shorten the construction time, the concrete prefabricated member is widely applied. The precast column is a concrete column used in constructional engineering, and is called as a precast column because a concrete precast member produced, processed and molded in a precast yard is directly transported to a construction site for installation. The existing prefabricated column is formed by adopting a prefabricated column mould with a corresponding specification, then pouring concrete for molding and then demoulding.

There is certain drawback in current precast column mould, and traditional precast column mould is fixed cover tube-shape, during the drawing of patterns, need will adopt large-scale machinery to hang out mould or precast column, and the operation is not only loaded down with trivial details but also very unsafe, and traditional precast column mould spills over to the mould outer wall easily when from the top down pours concrete moreover, is not convenient for clear up. Therefore, the precast column mould convenient for demoulding is provided.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome prior art's defect, provide a precast column mould convenient to drawing of patterns.

In order to solve the technical problem, the utility model provides a following technical scheme: a prefabricated column mould convenient for demoulding comprises a mould mounting body, wherein a column groove is formed in the middle of the upper surface of the mould mounting body, fixing frames are fixedly welded at the middle positions of the periphery of the outer surface of the mould mounting body, a first half column cylinder is arranged vertically above the column groove, a second half column cylinder is arranged on one side of the first half column cylinder, horn plates are fixedly mounted at the top ends of the first half column cylinder and the second half column cylinder, a movable fixing mechanism is mounted at the bottoms of the first half column cylinder and the second half column cylinder through a fixing bolt group, one end of the movable fixing mechanism extends to one end of the outer wall of the mould mounting body, a first screw rod is arranged below the extending end of the movable fixing mechanism, steel plates are arranged at the positions of two sides of the column groove, and the steel plates are fixedly mounted on the upper surface of the mould mounting body through fastening screws, the welding has the fixing base in the middle of the steel sheet upper surface, the surface one side of first half column casing and second half column casing all is provided with the bracing piece, just the pivot has been cup jointed to the upper end of bracing piece, the equal slidable mounting in protruding position of first half column casing and second half column casing has the sliding seat, just the sliding seat is articulated through pivot and bracing piece, the lower extreme of bracing piece is articulated through pivot and fixing base.

Preferably, the movable fixing mechanism comprises a second screw, a meniscus and bolt holes, the bolt holes are formed in two ends of the outer wall of the meniscus, the meniscus is installed at the bottom of the first half column barrel and the bottom of the second half column barrel through a fixing bolt group, the second screw is welded at one end of the meniscus, and the second screw is in threaded connection with the first screw.

Preferably, the die mounting body is vertically provided with first threaded rod grooves matched with the first threaded rods at two ends, the die mounting body is transversely provided with second threaded rod grooves matched with the second threaded rods at two ends, and the first threaded rod grooves and the second threaded rod grooves are distributed in a mutually perpendicular mode.

Preferably, the end of the first screw is provided with a force application device, specifically, the force application device comprises a motor and a speed reducer, one end of the motor is provided with the speed reducer, and the end of the speed reducer is fixedly connected with the first screw.

Preferably, the included angle range of the supporting rod and the horizontal plane is sixty degrees to ninety degrees, and the movable seat makes up-and-down sliding linear motion at the protruding positions of the first half column casing and the second half column casing.

Compared with the prior art, the utility model discloses following beneficial effect has: the precast column mould convenient for demoulding is characterized in that the precast column mould convenient for demoulding is provided with a horn plate, so that concrete is prevented from leaking when poured from top to bottom, and the mould is inconvenient to clean; through the mutual cooperation of the movable seat and the first screw rod of the movable fixing mechanism, the two cylinders of the die can be separated conveniently, the die can be conveniently demoulded, the whole prefabricated column die is simple in structure, and the using effect is better than that of the traditional mode.

Drawings

FIG. 1 is a schematic view of the overall structure of a precast column mold convenient for demolding according to the present invention;

fig. 2 is a schematic view of a front view surface unfolding structure of the precast column mold convenient for demolding according to the present invention;

FIG. 3 is a partial view of a precast column mold facilitating demolding according to the present invention;

fig. 4 is the a enlarged view of fig. 2 of a precast column mold convenient for demolding.

In the figure: 1. a die mounting body; 2. a column groove; 3. a first half-cylinder; 4. a second half spar; 5. a horn plate; 6. a mobile fixing mechanism; 601. a second screw; 602. a meniscus; 603. bolt holes; 7. a support bar; 8. a fixed mount; 9. a fixed seat; 10. a steel plate; 11. a first screw; 12. a movable seat; 13. a rotating shaft.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1 to 4, it can be known that: the prefabricated column mould convenient for demoulding comprises a mould mounting body 1, a column groove 2 is formed in the middle of the upper surface of the mould mounting body 1, fixing frames 8 are fixedly welded at the middle positions of the periphery of the outer surface of the mould mounting body 1, a first half column 3 is arranged vertically above the column groove 2, a second half column 4 is arranged on one side of the first half column 3, horn plates 5 are fixedly arranged at the top ends of the first half column 3 and the second half column 4, a movable fixing mechanism 6 is arranged at the bottoms of the first half column 3 and the second half column 4 through a fixing bolt group, one end of the movable fixing mechanism 6 extends to one end of the outer wall of the mould mounting body 1, a first screw 11 is arranged below the extending end of the movable fixing mechanism 6, steel plates 10 are arranged at the positions of two sides of the column groove 2, and the steel plates 10 are fixedly mounted on the upper surface of the mould mounting body 1 through fastening screws, the welding has fixing base 9 in the middle of the steel sheet 10 upper surface, and first half column casing 3 all is provided with bracing piece 7 with second half column casing 4's surface one side, and has cup jointed pivot 13 in the upper end of bracing piece 7, and the equal slidable mounting in protruding position of first half column casing 3 and second half column casing 4 has sliding seat 12, and sliding seat 12 is articulated with bracing piece 7 through pivot 13, and the lower extreme of bracing piece 7 is articulated with fixing base 9 through pivot 13.

Wherein, remove fixed establishment 6 and include second screw rod 601, meniscus 602 and bolt hole 603, bolt hole 603 has all been seted up at the outer wall both ends of meniscus 602, and meniscus 602 installs in the bottom of first half column casing 3 and second half column casing 4 through fixed bolt group, and the one end welding of meniscus 602 has second screw rod 601, and

second screw rod

601 and 11 threaded connection of first screw rod.

Wherein, the inside both ends position department of die holding body 1 is vertical seted up with first screw rod 11 assorted first screw rod groove, and die holding body 1's inside both ends position department transversely seted up with second screw rod 601 assorted second screw rod groove, first screw rod groove is mutually perpendicular with second screw rod groove and distributes.

Wherein, the end of first screw rod 11 is provided with force application device, and specific saying so, force application device includes motor and reduction gear, and the one end of motor is provided with the reduction gear, and the end and the 11 fixed connection of first screw rod of reduction gear.

Wherein, the range of the included angle between the support rod 7 and the horizontal plane is sixty degrees to ninety degrees, and the movable seat 12 makes up-and-down sliding linear motion at the protruding positions of the first half column 3 and the second half column 4.

The utility model discloses a principle and advantage: the whole prefabricated column mould mainly comprises a mould mounting body 1, a fixing frame 8, a first half column 3 and a second half column 4, wherein after the first half column 3 and the second half column 4 are combined together in a column groove 2, concrete is poured into a cylinder body in which a reinforcing steel frame is placed, a horn plate 5 arranged at the top ends of the first half column 3 and the second half column 4 forms a funnel to prevent the concrete from leaking out from top to bottom, when demoulding, the top end of the prefabricated column is fixed by using a machine, a force application device, namely a motor and a reducer, is arranged at the tail end of a first screw rod 11, the motor is started to drive the first screw rod 11 to rotate, then a second screw rod 601 in a movable fixing mechanism 6 is driven to move towards one end, a half moon plate 602 in the movable fixing mechanism 6 is fixed with the bottoms of the first half column 3 and the second half column 4 through a fixed bolt group, when the second screw rod 601 moves, first half column casing 3 then removes to both sides with second half column casing 4, when first half column casing 3 removes with second half column casing 4, because the both ends of bracing piece 7 all are connected with fixing base 9 and sliding seat 12 through pivot 13, so bracing piece 7 also removes thereupon, fixing base 9 on the steel sheet 10 keeps motionless, sliding seat 12 upwards slides along the protruding position department of first half column casing 3 with second half column casing 4, bracing piece 7 slowly becomes with the contained angle of horizontal plane, maintain the vertical stability of first half column casing 3 with second half column casing 4, through the removal fixed establishment 6 that sets up mutually supporting with first screw rod 11 and bracing piece 7 and sliding seat 12 mutually support, make things convenient for the first half column casing 3 and the second half column casing 4 of mould to separate, the mould drawing of patterns of being convenient for, therefore, the clothes hanger is strong in practicability.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a precast column mould convenient to drawing of patterns, includes die holding body (1), its characterized in that: a column groove (2) is formed in the middle of the upper surface of the die mounting body (1), a fixing frame (8) is fixedly welded at the middle position of the periphery of the outer surface of the die mounting body (1), a first half column barrel (3) is arranged vertically above the column groove (2), a second half column barrel (4) is arranged on one side of the first half column barrel (3), horn plates (5) are fixedly arranged at the top ends of the first half column barrel (3) and the second half column barrel (4), a movable fixing mechanism (6) is arranged at the bottoms of the first half column barrel (3) and the second half column barrel (4) through a fixed bolt group, one end of the movable fixing mechanism (6) extends to one end of the outer wall of the die mounting body (1), a first screw (11) is arranged below the extending end of the movable fixing mechanism (6), steel plates (10) are arranged at the two side positions of the column groove (2), just steel sheet (10) are through fastening screw fixed mounting at the upper surface of mould installation body (1), the welding has fixing base (9) in the middle of steel sheet (10) upper surface, first half column casing (3) all are provided with bracing piece (7) with surface one side of second half column casing (4), just pivot (13) have been cup jointed to the upper end of bracing piece (7), first half column casing (3) have sliding seat (12) with the equal slidable mounting in protruding position of second half column casing (4), just sliding seat (12) are articulated with bracing piece (7) through pivot (13), the lower extreme of bracing piece (7) is articulated with fixing base (9) through pivot (13).

2. The precast column mould convenient to demould according to claim 1, wherein the movable fixing mechanism (6) comprises a second screw (601), a meniscus (602) and bolt holes (603), the bolt holes (603) are respectively formed at two ends of the outer wall of the meniscus (602), the meniscus (602) is mounted at the bottoms of the first half column (3) and the second half column (4) through a fixing bolt group, the second screw (601) is welded at one end of the meniscus (602), and the second screw (601) is in threaded connection with the first screw (11).

3. The precast column mould convenient to demould is characterized in that first threaded rod grooves matched with the first threaded rods (11) are vertically formed in the positions of the two ends of the interior of the mould mounting body (1), second threaded rod grooves matched with the second threaded rods (601) are transversely formed in the positions of the two ends of the interior of the mould mounting body (1), and the first threaded rod grooves and the second threaded rod grooves are distributed perpendicularly to each other.

4. The precast column mould convenient for demoulding as claimed in claim 1, wherein the end of the first screw rod (11) is provided with a force applying device, specifically, the force applying device comprises a motor and a speed reducer, one end of the motor is provided with the speed reducer, and the end of the speed reducer is fixedly connected with the first screw rod (11).

5. The precast column mould convenient to demould is characterized in that the included angle between the support rod (7) and the horizontal plane is sixty degrees to ninety degrees, and the movable seat (12) makes up-and-down sliding linear motion at the protruding positions of the first half column casing (3) and the second half column casing (4).