CN212002268U

CN212002268U - Constructional column concrete pouring mouth mould

Info

Publication number: CN212002268U
Application number: CN202022020003.5U
Authority: CN
Inventors: 王立东; 杜福强; 杨勇; 尹立双; 刘晖
Original assignee: Harbin Donghui Construction Engineering Co ltd
Current assignee: Harbin Donghui Construction Engineering Co ltd
Priority date: 2020-09-15
Filing date: 2020-09-15
Publication date: 2020-11-24
Anticipated expiration: 2030-09-15

Abstract

The utility model provides a constructional column concrete placement mouth mould, the concrete placement mould field, the equal symmetry in two side shield upper portions is provided with the arc spout, the scraping wings includes that two push away material extension board and two slip posts, the scraping wings sets up between two side shields, two push away the material extension board and slide respectively at the both ends of scraping wings, two push away the equal fixedly connected with two slip posts on material extension board lateral wall upper portion, two slip posts slide respectively in the arc spout that corresponds, two push away material extension board bottoms all are connected through round pin axle and two side shield lower extremes rotations, slide the scraping wings to the stay bolt, two bottom plate extension boards slide respectively at the bottom plate both ends, two bottom plate extension board outer ends respectively with two side shield medial surface bottoms fixed connection. The side baffle, the material pushing plate and the split bolts arranged in the device can be adjusted according to the size of the pouring opening, and the cost is reduced by adopting a mechanical fixing mode.

Description

Constructional column concrete pouring mouth mould

Technical Field

The utility model belongs to concrete placement mould field, especially a constructional column concrete placement mouth mould.

Background

According to the traditional constructional column formwork supporting method, a horn mouth needs to be reserved at a pouring mouth to finish concrete pouring of the constructional column, and after pouring, redundant concrete at the horn mouth needs to be chiseled, so that plastering conditions can be met. The chiseling work not only wastes manpower, but also causes certain influence on the concrete member due to chiseling vibration. The patent is CN 201920801200.5's utility model discloses a mouthful structure is pour to on-off, this structure can't be adjusted according to pouring a mouthful size, can only pour the mouth of pouring of fixed dimension, and the jacking device of mouthful structure is pour to the on-off, need extra pneumatic cylinder or cylinder of being equipped with and realize sealing through the jacking axle, and is with high costs, and can't pour a mouthful opposite side to the wall body and fix, extrude mud through the wall body opposite side easily, cause the waste of material, the effect is pour in the influence.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a constructional column concrete placement mouth mould for solving the above-mentioned problem that prior art exists.

The purpose is achieved, the utility model adopts the following technical proposal:

a constructional column concrete pouring opening mould comprises a containing device and a folding assembly, wherein a material pushing plate, a split bolt, a bottom plate, two bottom plate extension plates and two side baffle plates are arranged on the containing device, the two side baffles are symmetrically arranged, the upper parts of the two side baffles are symmetrically provided with arc chutes, the material pushing plate comprises two material pushing extension plates and two sliding columns, the material pushing plate is arranged between the two side baffles, the two pushing extension plates respectively slide at two ends of the pushing plate, the upper parts of the outer side walls of the two pushing extension plates are fixedly connected with two sliding columns, the two sliding columns respectively slide in the corresponding arc-shaped sliding grooves, the bottoms of the two pushing extension plates are rotatably connected with the lower ends of the two side baffles through pin shafts, the split bolts penetrate through the material pushing plate in a sliding mode, the two bottom plate extension plates slide at the two ends of the bottom plate respectively, and the outer ends of the two bottom plate extension plates are fixedly connected with the bottoms of the inner side surfaces of the two side baffles respectively.

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

the utility model provides a constructional column concrete placement mouth mould can pour a mouthful size according to the wall body and adjust, adopts mechanical mode to realize pouring the jacking of mouthful and fixed simultaneously, the cost is reduced to can also pour a mouthful opposite side to the wall body and fix, prevent that mud from being extruded.

Drawings

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

FIG. 2 is a schematic side dam construction;

FIG. 3 is a schematic view of a material pushing plate structure;

FIG. 4 is a schematic view of a split bolt configuration;

FIG. 5 is a schematic view of a fixing plate;

fig. 6 is a schematic view of the installation positions of the material pushing plate and the split bolts.

The names and reference numbers of the components referred to in the above figures are as follows:

the wall body comprises side baffles 1, arc-shaped chutes 1-1, wall body connecting plates 1-2, handles 1-3, a material pushing plate 2, a material pushing extension plate 2-1, sliding columns 2-2, material pushing plate grooves 2-3, split bolts 3, material blocking sliders 3-1, bolt rotary handles 3-2, bolt fixing blocks 3-3, screws 3-4, a bottom plate extension plate 4-1, a fixing support plate 5, a support plate extension plate 5-1 and through holes 5-2.

Detailed Description

The technical solution of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention, and it is obvious that the described embodiment is only a part of the embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

The first embodiment is as follows: as shown in fig. 1 to 6, the present embodiment discloses a constructional column concrete pouring opening mold, which includes a material pushing plate 2, a split bolt 3, a bottom plate 4, two bottom plate extending plates 4-1 and two side baffle plates 1, wherein the two side baffle plates 1 are symmetrically arranged, the upper portions of the two side baffle plates 1 are symmetrically provided with arc chutes 1-1, the material pushing plate 2 includes two material pushing extending plates 2-1 and two sliding columns 2-2, the material pushing plate 2 is arranged between the two side baffle plates 1, the two material pushing extending plates 2-1 respectively slide at two ends of the material pushing plate 2, the upper portions of the outer side walls of the two material pushing extending plates 2-1 are respectively fixedly connected with the two sliding columns 2-2, the two sliding columns 2-2 respectively slide in the corresponding arc chutes 1-1, the bottoms of the two material pushing extending plates 2-1 are respectively rotatably connected with the lower ends of the two side baffle plates 1 through pin shafts, the split bolt 3 penetrates through the material pushing plate 2 in a sliding mode, the two bottom plate extension plates 4-1 slide at two ends of the bottom plate 4 respectively, and the outer ends of the two bottom plate extension plates 4-1 are fixedly connected with the bottoms of the inner side surfaces of the two side baffle plates 1 respectively.

The second embodiment is as follows: as shown in fig. 2, the present embodiment is further described with respect to the first embodiment, the pillar-making concrete pouring opening mold further includes two wall connection plates 1-2 and two handles 1-3, one end of the outer wall of each of the two side baffles 1 is fixedly connected with the wall connection plate 1-2, and the middle part of the outer wall of each of the two side baffles 1 is fixedly connected with the handle 1-3.

The third concrete implementation mode: as shown in fig. 3, in the present embodiment, a first specific embodiment is further described, the constructional column concrete pouring opening mold further includes a first pushing plate groove 2-3, the middle portion of the first pushing plate 2 is provided with the first pushing plate groove 2-3, the tie bolts 3 slidably penetrate through the first pushing plate groove 2-3, a first cavity is disposed inside the first pushing plate 2, the two first pushing extension plates 2-1 are respectively slidably inserted into two ends of the first cavity, the outer ends of the two sliding columns 2-2 are respectively provided with a limiting block to play a limiting role, and the side blocking plate 1 can drive the first pushing extension plates 2-1 to move when moving.

The fourth concrete implementation mode: as shown in fig. 4, in the first embodiment, the split bolt 3 includes a screw rod 3-4, a material blocking slider 3-1, a bolt rotating handle 3-2, and a bolt fixing block 3-3, a material blocking slider groove is disposed in the middle of the material blocking slider 3-1, the screw rod 3-4 penetrates through the material blocking slider groove and is rotatably connected with the material blocking slider groove through a pin, one end of the screw rod 3-4 is fixedly connected with the bolt rotating handle 3-2, a fixing block threaded hole is disposed on the bolt fixing block 3-3, the other end of the screw rod 3-4 is in threaded connection with the fixing block threaded hole, the material blocking slider 3-1 slides on one side surface of the material pushing plate 2, and the material blocking slider 3-1 prevents leakage of cement slurry.

The fifth concrete implementation mode: as shown in fig. 5, in this embodiment, a second cavity is disposed inside the bottom plate 4, and the two bottom plate extension plates 4-1 are respectively inserted into two ends of the second cavity in a sliding manner.

The sixth specific implementation mode: as shown in fig. 5, the present embodiment is further described with respect to the first embodiment, the constructional column concrete pouring opening mold further includes a fixed support plate 5 and two support plate extension plates 5-1, the fixed support plate 5 is disposed between the two side baffles 1, a cavity three is disposed inside the fixed support plate 5, the two support plate extension plates 5-1 are respectively slidably inserted into two ends of the cavity three, outer ends of the two support plate extension plates 5-1 are fixedly connected with the two side baffles 1, a through hole 5-2 is disposed in the middle of the fixed support plate 5, and the screw rod 3-4 slidably passes through the through hole 5-2.

The utility model discloses the theory of operation is:

when the utility model is used for work, the handles 1-3 are pulled to two sides to drive the two side baffles 1 to move to two sides, the two side baffles 1 move to drive the two pushing extension plates 2-1 to extend, can be adjusted according to the size of the pouring opening, the pouring opening is aligned after the adjustment, the utility model is fixed on the wall by fixing the wall connecting plate 1-2 with screws, the two side baffles 1 move and simultaneously pull the two bottom plate extending plates 4-1 and the two support plate extending plates 5-1 to extend, then sleeving a PVC pipe at one end of the screw rod 3-4 with the bolt fixing block 3-3, conveniently taking out the screw rod 3-4 after the cement paste is air-dried, fixing the back side of the wall body by using a wood plate, enabling one end of the screw rod 3-4 with the bolt fixing block 3-3 to penetrate through the wood plate, and then screwing the bolt fixing block 3-3 onto the screw rod 3-4 for fixing. Pouring cement paste, sliding the cement paste into a pouring opening through the inclined plane limiting action of a material pushing plate 2 and two material pushing extension plates 2-1, vibrating the cement paste, rotating a bolt rotary handle 3-2 to drive a screw rod 3-4 to rotate after the vibration is finished, holding a bolt fixing block 3-3 to play a limiting action, enabling the screw rod 3-4 to move towards the inner side of the pouring opening, pushing the material pushing plate 2 to drive the two material pushing extension plates 2-1 to slide along an arc-shaped sliding groove 1-1 towards the inner side of the pouring opening by taking two rotating side baffle plates 1 as circle centers through the limiting action of a material blocking sliding block 3-1 to push the cement paste into the pouring opening completely, stopping rotating the bolt rotary handle 3-2 when the material pushing plate 2 and the two material pushing extension plates 2-1 coincide with the edge of a wall body, and fixing the material pushing plate 2 and the two material pushing extension plates 2-1, the jacking and the fixing of the pouring opening are realized in a mechanical mode, and the cost is reduced. The fixed support plate 5 plays a role in supporting the limit screws 3-4. When the cement paste in the pouring opening is air-dried, the screw and the bolt fixing block 3-3 for fixing the wall connecting plate 1-2 are dismounted, and the utility model can be taken down.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a constructional column concrete pouring mouth mould which characterized in that: the device comprises a pushing plate (2), split bolts (3), a bottom plate (4), two bottom plate extending plates (4-1) and two side baffles (1), wherein the two side baffles (1) are symmetrically arranged, arc chutes (1-1) are symmetrically arranged on the upper parts of the two side baffles (1), the pushing plate (2) comprises two pushing extending plates (2-1) and two sliding columns (2-2), the pushing plate (2) is arranged between the two side baffles (1), the two pushing extending plates (2-1) respectively slide at two ends of the pushing plate (2), the upper parts of the outer side walls of the two pushing extending plates (2-1) are respectively and fixedly connected with the two sliding columns (2-2), and the two sliding columns (2-2) respectively slide in the corresponding arc chutes (1-1), the bottom parts of the two pushing extension plates (2-1) are rotatably connected with the lower ends of the two side baffles (1) through pin shafts, the split bolts (3) penetrate through the pushing plates (2) in a sliding mode, the two bottom plate extension plates (4-1) slide at the two ends of the bottom plate (4) respectively, and the outer ends of the two bottom plate extension plates (4-1) are fixedly connected with the bottom parts of the inner side surfaces of the two side baffles (1) respectively.

2. A constructional column concrete pouring gate mould as claimed in claim 1, wherein: the constructional column concrete pouring opening mold further comprises two wall connecting plates (1-2) and two handles (1-3), wherein the wall connecting plates (1-2) are fixedly connected to one ends of the outer walls of the two side baffles (1), and the handles (1-3) are fixedly connected to the middle parts of the outer walls of the two side baffles (1).

3. A constructional column concrete pouring gate mould as claimed in claim 1, wherein: the constructional column concrete pouring opening die further comprises a material pushing plate groove (2-3), the material pushing plate groove (2-3) is arranged in the middle of the material pushing plate (2), the split bolt (3) penetrates through the material pushing plate groove (2-3) in a sliding mode, a first cavity is formed in the material pushing plate (2), the two material pushing extension plates (2-1) are inserted into two ends of the first cavity in a sliding mode respectively, and limiting blocks are arranged at the outer ends of the two sliding columns (2-2).

4. A constructional column concrete pouring gate mould as claimed in claim 1, wherein: the split bolt (3) comprises a screw rod (3-4), a material blocking sliding block (3-1), a bolt rotating handle (3-2) and a bolt fixing block (3-3), wherein a material blocking sliding block groove is formed in the middle of the material blocking sliding block (3-1), the screw rod (3-4) penetrates through the material blocking sliding block groove and is rotatably connected with the material blocking sliding block groove, one end of the screw rod (3-4) is fixedly connected with the bolt rotating handle (3-2), a fixing block threaded hole is formed in the bolt fixing block (3-3), the other end of the screw rod (3-4) is in threaded connection with the fixing block threaded hole, and the material blocking sliding block (3-1) slides on one side face of the material pushing plate (2).

5. A constructional column concrete pouring gate mould as claimed in claim 1, wherein: a second cavity is formed in the bottom plate (4), and the two bottom plate extension plates (4-1) are respectively inserted into two ends of the second cavity in a sliding mode.

6. A constructional column concrete pouring gate mould as claimed in claim 4, wherein: the constructional column concrete pouring opening mold further comprises a fixing support plate (5) and two support plate extension plates (5-1), the fixing support plate (5) is arranged between the two side baffles (1), a cavity III is formed in the fixing support plate (5), the two support plate extension plates (5-1) are respectively inserted into two ends of the cavity III in a sliding mode, the outer ends of the two support plate extension plates (5-1) are fixedly connected with the two side baffles (1), a through hole (5-2) is formed in the middle of the fixing support plate (5), and the screw rod (3-4) penetrates through the through hole (5-2) in a sliding mode.