CN209954903U

CN209954903U - PC component production mould for construction

Info

Publication number: CN209954903U
Application number: CN201920072902.4U
Authority: CN
Inventors: 刘海生; 其他发明人请求不公开姓名
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-01-15
Filing date: 2019-01-15
Publication date: 2020-01-17
Anticipated expiration: 2029-01-15

Abstract

The utility model belongs to the technical field of building molds, in particular to a PC component production mold for building construction, which comprises a bottom plate and a material guiding box, wherein the top of the bottom plate is detachably connected with the material guiding box, four sides of the bottom plate are all provided with a hinged groove, four sides of the bottom plate are all hinged with side plates, the side plates are positioned in the hinged groove, the upper end surface of a connecting column is all provided with a positioning hole A, two adjacent surfaces of each side of the connecting column are all provided with a sliding groove and a limiting groove, the four side plates of the four sides of the bottom plate are hinged, and the four side plates are of a monomer structure, when in operation, only the side plates need to be rotated upwards, the elastic blocks are automatically limited after rotating to ninety degrees, only two persons need to simultaneously pull handles when in disassembly, then the side plates are rotated to the horizontal position to complete the disassembly, and the, the fault tolerance rate is high, and the labor time and the labor intensity of workers are greatly reduced.

Description

PC component production mould for construction

Technical Field

The utility model belongs to the technical field of the building mould, concretely relates to PC component production mould for construction.

Background

The housing industrialization is to build a housing by an industrialized production mode, which improves the labor productivity of housing production, improves the overall quality of the housing, reduces the cost, and rapidly develops the advantages of reducing material consumption, energy consumption and the like, all the prefabricated components of the housing industrialization are completed, the prefabricated components are assembled together in the construction process, and node treatment is made, so that the requirements of building design and construction technology can be met, most of the existing housing building structure is designed to be a cast-in-place concrete structure, most of the components are completed by casting in situ, and the disadvantages of the cast-in-place concrete building structure are obvious: the construction is inconvenient, the raw material waste is serious, the concrete structure is influenced by the level of operators, and the concrete structure surface is easy to have quality defects of honeycombs, pitted surfaces, holes, exposed ribs, cracks, uneven surface, low structural strength and the like.

The prior art has the following problems:

1. the existing PC component mold is too long in mounting and dismounting time and inconvenient to operate, the working hours and labor intensity of workers are increased, and the manufacturing cost is indirectly increased;

2. the existing PC component mold is difficult to pour and needs to be ground flat, and workers who meet the hands may cause impurities and bubbles, so that the product strength is reduced.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a PC component production mould for construction has easy installation and dismantles and pour convenient characteristics.

In order to achieve the above object, the utility model provides a following technical scheme: a PC component production mold for building construction comprises a bottom plate and a material guide box, wherein the material guide box is detachably connected to the top of the bottom plate, hinge grooves are formed in four side faces of the bottom plate, side plates are hinged to four side faces of the bottom plate and are positioned in the hinge grooves, four connecting columns are fixedly connected to the upper end face of the bottom plate, positioning holes A are formed in the upper end faces of the connecting columns, a sliding groove and a limiting groove are formed in two adjacent faces of each side face of each connecting column, an elastic block is connected to the inner wall of the limiting groove in a sliding mode, a handle is fixedly connected to the outer wall of the elastic block and is connected to the inner wall of the sliding groove in a sliding mode, a pressing plate is arranged on the upper end face of each connecting column, four positioning holes B are formed in four corners of the upper end face of the pressing, the guide box is characterized in that positioning columns are fixedly and evenly connected to four corners of the bottom surface of the guide box, the positioning columns are detachably connected to the inner wall of the positioning hole A, guide pipes are fixedly connected to the inner wall of the output hole, and a plurality of injection pipes are installed on the outer walls of the guide pipes.

Preferably, one end of each elastic block, which is far away from the handle, is provided with a slope.

Preferably, the guide pipe is cross-shaped, and the injection pipes are uniformly distributed on the outer wall of the guide pipe.

Preferably, the distribution mode and the distribution number of the material guide holes are consistent with those of the injection pipes, the diameter of the material guide holes is slightly larger than that of the injection pipes, and the injection pipes are positioned inside the material guide holes.

Preferably, the inner walls of the material guide boxes are provided with slopes.

Preferably, the outer wall of one end, away from the material guide box, of the positioning column is fixedly connected with a limiting block, a part of the positioning column is located inside the positioning hole B and the positioning hole A, and the limiting block is located on the upper end face of the positioning hole B.

Preferably, the inner wall of the handle is provided with a buffer pad.

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

1. the utility model discloses a four curb plates of bottom plate four sides are articulated, through the spacing cavity that forms of elastic block, and four curb plates are the monolithic structure, only need rotate the curb plate to the top during operation, and it is automatic spacing to rotate to ninety back elastic block, only needs two people to stimulate the handle simultaneously during dismantlement, rotates the curb plate to the level again and can accomplish the dismantlement, and it is very convenient to operate, and the top of the hand degree of difficulty is low, and the fault-tolerant rate is high, has greatly reduced workman's working time and intensity of labour.

2. The utility model discloses a cooperation between guide box and the passage, pour the raw materials into guide box after, transmit to the passage through the delivery outlet of guide box bottom, carry out even packing to the clamp plate of top can be inseparabler that the cavity is inside to be filled, has improved the intensity of PC component, prevents the bubble cavity from appearing, and convenient operation, easy operation.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

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

fig. 2 is a schematic top view of the bottom plate of the present invention;

fig. 3 is a schematic top view of a material guiding box of the present invention;

FIG. 4 is a schematic top view of the connecting column of the present invention;

FIG. 5 is a schematic side sectional view of the connecting column of the present invention;

FIG. 6 is a schematic view of the connecting column material guiding pipe of the present invention from the bottom;

FIG. 7 is a schematic view of the connecting post handle of the present invention;

in the figure: 1. a base plate; 101. a hinge slot; 11. a side plate; 12. connecting columns; 1201. a sliding groove; 1202. a limiting groove; 1203. positioning holes A; 121. a handle; 1211. a cushion pad; 122. an elastic block; 1221. a bevel; 13. pressing a plate; 1301. a material guide hole; 1302. a positioning hole B; 2. a material guide box; 201. a slope surface; 202. an output aperture; 21. a positioning column; 211. a limiting block; 22. a material guide pipe; 221. and (4) an injection pipe.

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.

Example 1

Referring to fig. 1-7, the present invention provides the following technical solutions: a PC component production mold for building construction comprises a bottom plate 1 and a material guide box 2, wherein the top of the bottom plate 1 is detachably connected with the material guide box 2, four sides of the bottom plate 1 are respectively provided with a hinge groove 101, four sides of the bottom plate 1 are respectively hinged with a side plate 11, the side plates 11 are positioned inside the hinge grooves 101, the upper end surface of the bottom plate 1 is fixedly connected with four connecting columns 12, the upper end surface of each connecting column 12 is respectively provided with a positioning hole A1203, two adjacent surfaces of the side surface of each connecting column 12 are respectively provided with a sliding groove 1201 and a limiting groove 1202, the inner wall of the limiting groove 1202 is slidably connected with an elastic block 122, the outer wall of the elastic block 122 is fixedly connected with a handle 121, the handle 121 is slidably connected with the inner wall of the sliding groove 1201, the upper end surface of each connecting column 12 is provided with a pressing plate 13, four corners of the upper end surface of the pressing plate 13 are respectively provided with four positioning holes, the inner wall of the positioning hole A1203 is detachably connected with a positioning column 21, the inner wall of the output hole 202 is fixedly connected with a material guide pipe 22, and the outer wall of the material guide pipe 22 is provided with a plurality of injection pipes 221.

In this embodiment: the bottom plate 1 is provided with hinge grooves 101 on four sides, the bottom plate 1 is hinged with side plates 11 on four sides, the side plates 11 are positioned in the hinge grooves 101, so that the side plates 11 are more stably hinged on the sides of the bottom plate 1, the upper end face of the bottom plate 1 is fixedly connected with four connecting columns 12, the structure is simple, the operation is more convenient, the upper end faces of the connecting columns 12 are respectively provided with a positioning hole A1203, the positioning hole A1203 mainly plays a fixing role on a positioning column 21, two adjacent faces of the side faces of each connecting column 12 are respectively provided with a sliding groove 1201 and a limiting groove 1202, so that the sliding stability of a product is improved, the inner wall of the limiting groove 1202 is slidably connected with an elastic block 122, the elastic block 122 mainly plays a limiting role, the operation is simple, the outer wall of the elastic block 122 is fixedly connected with a handle 121, the handle 121 is slidably connected on, spliced pole 12 up end has clamp plate 13, four locating hole B1302 have all been seted up in clamp plate 13 up end four corners, the roughness that clamp plate 13 can effectual assurance cement was pour, and can reduce the emergence of the bubble cavity condition, a plurality of guide hole 1301 has been seted up to clamp plate 13 up end, guide hole 1301 mainly plays the effect of pouring, delivery outlet 202 has been seted up to 2 bottom surfaces of guide box, the fixed equal fixedly connected with reference column 21 in 2 bottom surfaces four corners of guide box, reference column 21 can make the dismantlement connect more stably, and it is more convenient, locating hole A1203 inner wall can be dismantled and be connected with reference column 21, delivery outlet 202 inner wall fixedly connected with passage 22, a plurality of filling tube 221 is installed to passage 22 outer wall.

Specifically, one end of each elastic block 122 away from the handle 121 is provided with a slope 1221; the slope 1221 may facilitate the rotation of the side plate 11.

Specifically, the material guiding pipe 22 is cross-shaped, and the injection pipes 221 are uniformly distributed on the outer wall of the material guiding pipe 22; the casting speed is improved, and the pouring can be more uniform.

Specifically, the distribution mode and the distribution number of the material guide holes 1301 are consistent with those of the injection pipes 221, the diameter of the material guide holes 1301 is slightly larger than that of the injection pipes 221, and the injection pipes 221 are positioned inside the material guide holes 1301; raw materials can be prevented from being left on the surface of the pressing plate 13 in the pouring process.

Specifically, the inner walls of the material guide boxes 2 are provided with sloping surfaces 201; the slope surface 201 can reduce the retention of the raw materials in the material guiding box 2.

Specifically, the outer wall of one end of the positioning column 21, which is far away from the material guide box 2, is fixedly connected with a limiting block 211, a part of the positioning column 21 is positioned inside the positioning hole B1302 and the positioning hole A1203, and the limiting block 211 is positioned on the upper end face of the positioning hole B1302; the limiting block 211 can make the pressing plate 13 and the connecting column 12 closer by using the weight of the material guide box 2.

Specifically, the inner wall of the handle 121 is provided with a cushion 1211; the comfort of the user is increased.

The utility model discloses a theory of operation and use flow: when the material guiding box is used, the side plates 11 on the four sides of the bottom plate 1 are rotated, the elastic blocks 122 on the side surfaces of the connecting columns 12 are stressed and extend into the connecting columns 12, after the elastic blocks 122 rotate ninety degrees, the elastic blocks 122 are elastically influenced and slide in the limiting grooves 1202 to block the side plates 11 to complete limiting, the bottom plate 1 becomes a hollow cavity body at the moment, the pressing plate 13 is placed on the surface, then the four positioning columns 21 on the bottom surface of the material guiding box 2 respectively penetrate through the positioning holes B1302 and enter the positioning holes A1203, at the moment, the injection pipes 221 on the outer wall of the material guiding pipe 22 are respectively positioned in the material guiding holes 1301 on the surface of the pressing plate 13, raw materials are poured into the material guiding box 2, the raw materials flow into the output holes 202 along the slope surface 201 of the material guiding box 2, the raw materials are injected into the cavity body through the material guiding pipes 22 and the injection pipes 221 to complete pouring, then the material guiding box 2 is, and (5) demolding is finished.

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 may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a PC component production mould for construction, includes bottom plate (1) and guide box (2), bottom plate (1) top can be dismantled and be connected with guide box (2), its characterized in that: the bottom plate is characterized in that four side surfaces of the bottom plate (1) are respectively provided with a hinge groove (101), four side surfaces of the bottom plate (1) are respectively hinged with a side plate (11), the side plates (11) are positioned in the hinge grooves (101), the upper end surface of the bottom plate (1) is fixedly connected with four connecting columns (12), the upper end surface of each connecting column (12) is respectively provided with a positioning hole A (1203), two adjacent surfaces of the side surface of each connecting column (12) are respectively provided with a sliding groove (1201) and a limiting groove (1202), the inner wall of each limiting groove (1202) is slidably connected with an elastic block (122), the outer wall of each elastic block (122) is fixedly connected with a handle (121), the handle (121) is slidably connected with the inner wall of the sliding groove (1201), the upper end surface of each connecting column (12) is provided with a pressing plate (13), and four corners of the, a plurality of guide hole (1301) has been seted up to clamp plate (13) upper end face, delivery outlet (202) has been seted up to guide box (2) bottom surface, the equal fixedly connected with reference column (21) in guide box (2) bottom surface four corners, locating hole A (1203) inner wall detachable connection has reference column (21), delivery outlet (202) inner wall fixedly connected with passage (22), a plurality of injection pipe (221) is installed to passage (22) outer wall.

2. The PC member production mold for construction as set forth in claim 1, wherein: one end of each elastic block (122) far away from the handle (121) is provided with a bevel (1221).

3. The PC member production mold for construction as set forth in claim 1, wherein: the material guide pipe (22) is in a cross shape, and the injection pipes (221) are uniformly distributed on the outer wall of the material guide pipe (22).

4. The PC member production mold for construction as set forth in claim 1, wherein: the distribution mode and the distribution number of the material guide holes (1301) are consistent with those of the injection pipes (221), the diameter of the material guide holes (1301) is slightly larger than that of the injection pipes (221), and the injection pipes (221) are positioned inside the material guide holes (1301).

5. The PC member production mold for construction as set forth in claim 1, wherein: the inner wall of the material guide box (2) is provided with a slope surface (201).

6. The PC member production mold for construction as set forth in claim 1, wherein: the positioning column (21) is far away from the outer wall of one end of the material guide box (2) and is fixedly connected with a limiting block (211), one part of the positioning column (21) is located inside the positioning hole B (1302) and the positioning hole A (1203), and the limiting block (211) is located on the upper end face of the positioning hole B (1302).

7. The PC member production mold for construction as set forth in claim 1, wherein: the inner wall of the handle (121) is provided with a buffer pad (1211).