CN218053176U

CN218053176U - Precast concrete assembled child template

Info

Publication number: CN218053176U
Application number: CN202221847931.1U
Authority: CN
Inventors: 张玉成; 叶林; 王慰; 高刘杨; 李楠楠
Original assignee: Lianyungang Construction Engineering Group Co ltd
Current assignee: Lianyungang Construction Engineering Group Co ltd
Priority date: 2022-07-19
Filing date: 2022-07-19
Publication date: 2022-12-16
Anticipated expiration: 2032-07-19

Abstract

The utility model provides a precast concrete assembled child template, includes first child diaphragm plate and second child diaphragm plate, forms square structure by two first child diaphragm plates and two second child diaphragm plate interconnect, the outside certain distance that extends of both ends follow vertical rib roof beam department of first child diaphragm plate face forms the tenon that the cross-section is the rectangle, be equipped with on the vertical rib roof beam with the parallel reservation tube hole of face, the both ends of reservation tube hole and board are perpendicular, the both ends of second child diaphragm plate face are equipped with the recess of pegging graft with the tenon, be equipped with on the vertical rib roof beam at both ends with the hole matched with tube hole of reservation on the vertical rib roof beam of first child diaphragm plate, connect fixedly through the locating pin, tenon and recess are gomphosis mutually forms the fixed connection between adjacent first child diaphragm plate and the second child diaphragm plate. The prefabricated type template has the advantages of simple structure, easy manufacture, lower cost and high quality controllability; the structure is integral, can effectively reduce the construction period and improve the construction efficiency.

Description

Precast concrete assembled child template

Technical Field

The utility model belongs to the technical field of the building engineering and specifically relates to a precast concrete assembled fetal membrane board.

Background

The construction process comprises the steps of elastic line arrangement on a cushion layer of the bearing platform and the ground beam, building of a brick molding bed, plastering of the brick molding bed, supporting of the brick molding bed, backfilling of soil outside the brick molding bed and the like. The construction period of on-site masonry and plastering is long, the green construction degree is low, the masonry has poor short-term strength, the masonry is easy to crack due to extrusion of backfill soil, an inner support is often required to be arranged, the construction period is long, and the comprehensive cost is high.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that to prior art not enough, provide a simple structure, install swift precast concrete assembled fetal membrane board.

The utility model aims to solve the technical problem that realize through following technical scheme, a precast concrete assembled child template, including first child lamina membranacea and second child lamina membranacea, by two first child lamina membranacea and two second child lamina membranacea interconnect formation square structure, first child lamina membranacea is the rectangular plate, and the back both ends of face are equipped with vertical rib beam, and the both ends of face outwards extend the certain distance from vertical rib beam and form the tenon that the cross-section is the rectangle, be equipped with on the vertical rib beam with the parallel reservation tube hole of face, the both ends of reserving tube hole and board are perpendicular, second child lamina membranacea is the rectangular plate, and the back both ends of face are equipped with vertical rib beam, and the face both ends are equipped with the recess of pegging graft, are equipped with on the vertical rib beam at both ends with the reservation hole matched with on the vertical rib beam of first child lamina membranacea, connect fixedly through the locating pin, the tenon forms the fixed connection between adjacent first child lamina membranacea and the second lamina membranacea mutually with the recess.

The to-be-solved technical problem of the utility model can also realize through following technical scheme above precast concrete assembled child template, be equipped with the horizontal rib roof beam parallel with the face both sides between the vertical rib roof beam at first child diaphragm plate both ends.

The to-be-solved technical problem of the utility model can also realize through following technical scheme above precast concrete assembled child template, be equipped with between the vertical rib beam at second fetal membrane board both ends with the parallel horizontal rib beam in face both sides.

The to-be-solved technical problem of the utility model can also realize through following technical scheme above precast concrete assembled child template, when the length of first fetal membrane board is greater than 1.5m, set up vertical rib in the centre of fetal membrane board.

The utility model discloses the technical problem that solve can also realize through following technical scheme above precast concrete assembled child template, when the length of second fetal membrane board is greater than 1.5m, set up vertical rib in the centre of fetal membrane board.

The technical problem to be solved by the utility model can be realized by the following technical scheme the prefabricated concrete assembled type tire shuttering, the diameter of the pipe hole is 12 to 18mm.

The to-be-solved technical problem of the utility model can also realize through following technical scheme above precast concrete assembled child template, be equipped with the precast concrete piece that is used for filling in the gap between tenon and the recess.

The utility model discloses the technical problem that solve can also realize through following technical scheme more than precast concrete assembled child template, the inside pre-buried reinforcing bar net piece that has of first child lamina membranacea and second child lamina membranacea.

Compared with the prior art, the invention has the beneficial effects that:

1. the prefabricated concrete assembled type bed-jig plate has simple structure, easy manufacture and lower cost;

2. the prefabricated concrete assembled type bed mould plate structure is integral, and the installation is quick, simple and convenient;

3. the tenons and the grooves of the first tire diaphragm plate and the second tire diaphragm plate which are adjacent to the prefabricated concrete assembly type tire diaphragm plate are inserted and connected, and are fixedly connected through the positioning pins, so that the construction period can be effectively shortened, and the construction efficiency can be improved;

4. the precast concrete assembled type tire membrane plate is manufactured by a factory, the quality is reliable, and the common defects of the construction quality of the traditional brick tire mold are reduced.

Drawings

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

FIG. 2 is a schematic top view of a first tire plate with reinforcement;

FIG. 3 is a side view reinforcement diagram of the first tire plate;

FIG. 4 is a schematic top view of a second tire plate with reinforcement;

FIG. 5 is a side view reinforcement diagram of the second tire plate;

in the figure: 1. the steel bar mesh plate comprises a template plate, 11 parts of a first template plate, 111 parts of tenons, 112 parts of reserved holes, 12 parts of a second template plate, 121 parts of grooves, 122 parts of pipe holes and 2 parts of steel bar meshes.

Detailed Description

The following further describes specific embodiments of the present invention in order to facilitate further understanding of the present invention by those skilled in the art, and does not constitute a limitation to the claims thereof.

[ example 1 ]

Referring to fig. 1, a precast concrete assembled fetal membrane board, including first fetal membrane board 11 and second fetal membrane board 12, form square structure by two first fetal membrane boards and two second fetal membrane board interconnect, first fetal membrane board is the rectangular plate, and the back both ends of face are equipped with vertical rib beam, and the both ends of face outwards extend certain distance from vertical rib beam and form the tenon 111 that the cross-section is the rectangle, be equipped with on the vertical rib beam with the parallel reservation tube hole 112 of face, the both ends of reservation tube hole and board are perpendicular, second fetal membrane board is the rectangular plate, and the back both ends of face are equipped with vertical rib beam, and the face both ends are equipped with the recess 121 with the tenon grafting, are equipped with on the vertical rib beam at both ends with the first fetal membrane board on the vertical rib beam the reservation hole matched with tube hole 122 of hole matched with, connect fixedly through the locating pin, tenon and recess are inlayed and are formed and are the fixed connection between adjacent first fetal membrane board and the second fetal membrane board in pairs.

And transverse rib beams parallel to the two sides of the plate surface are arranged between the vertical rib beams at the two ends of the first template plate, so that the first template plate is prevented from being overlong and bending.

And transverse ribs parallel to the two sides of the plate surface are arranged between the vertical ribs at the two ends of the second template, so that the second template is prevented from being overlong and bending.

When the length of the first membrane plate is larger than 1.5m, the vertical rib beam is arranged in the middle of the membrane plate, and stability can be provided when the membrane plate is erected and assembled.

When the length of the second fetal membrane plate is larger than 1.5m, the vertical rib beam is arranged in the middle of the fetal membrane plate, and stability can be provided when the fetal membrane plate is erected and assembled.

The diameter of the pipe hole is 12-18mm, and the adjacent first fetal membrane plate and the second fetal membrane plate are connected and fixed through a positioning pin.

Be equipped with the precast concrete piece that is used for the stopper gap between tenon and the recess, tenon and recess are inlayed mutually and are formed the fixed connection back between adjacent first child diaphragm plate and the second child diaphragm plate, carry out the stopper gap with precast concrete piece, assemble simple, swift, need not special technical training.

The reinforcing bar net piece 2 is pre-buried in the inside of first child diaphragm plate and second child diaphragm plate, can improve structural strength, guarantees structural performance.

The prefabricated concrete tire is characterized in that the prefabricated concrete tire is prefabricated, the first tire membrane plate body and the second tire membrane plate body are composed of reinforcing steel bars and concrete layers poured around the reinforcing steel bars, the prefabricated concrete tire is transported to a construction site for assembly after the prefabricated concrete tire is manufactured, the grooves and the tenons are embedded to form fixed connection of the adjacent first tire membrane plate and the second tire membrane plate during assembly, the positioning pins are inserted into the pipe holes for fixing, gaps between the tenons and the grooves are plugged by prefabricated concrete blocks, and concrete pouring construction is performed after the first tire membrane plate and the second tire membrane plate are integrally formed.

The foregoing is illustrative of the preferred embodiments of the present invention, which is to be considered as illustrative rather than restrictive. Those skilled in the art will appreciate that many variations, modifications, and equivalents may be made thereto without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. The utility model provides a precast concrete assembled child template which characterized in that: including first child lamina membranacea and second child lamina membranacea, form square structure by two first child lamina membranacea and two second child lamina membranacea interconnect, first child lamina membranacea is the rectangular plate, and the back both ends of face are equipped with vertical rib beam, and the both ends of face outwards extend certain distance from vertical rib beam and form the tenon that the cross-section is the rectangle, be equipped with on the vertical rib beam with the parallel reservation tube hole of face, the both ends of reserving tube hole and board are perpendicular, second child lamina membranacea is the rectangular plate, and the back both ends of face are equipped with vertical rib beam, and the face both ends are equipped with the recess of pegging graft with the tenon, are equipped with on the vertical rib beam at both ends with the reservation hole matched with tube hole on the vertical rib beam of first child lamina membranacea, connect fixedly through the locating pin, tenon and recess are gomphosis mutually and are formed to the fixed connection between adjacent first child lamina membranacea and the second child lamina membranacea.

2. The precast concrete fabricated tire formwork of claim 1, wherein: and transverse rib beams parallel to the two sides of the plate surface are arranged between the vertical rib beams at the two ends of the first template plate.

3. The precast concrete fabricated tire formwork of claim 1, wherein: and transverse ribs parallel to the two sides of the board surface are arranged between the vertical ribs at the two ends of the second template.

4. The precast concrete fabricated tire formwork of claim 1, wherein: when the length of the first template is larger than 1.5m, a vertical rib beam is arranged in the middle of the template.

5. The precast concrete fabricated tire formwork of claim 1, wherein: when the length of the second tire membrane plate is larger than 1.5m, a vertical rib beam is arranged in the middle of the tire membrane plate.

6. The precast concrete fabricated tire formwork of claim 1, wherein: the diameter of the pipe hole is 12 to 18mm.

7. The precast concrete fabricated tire formwork of claim 1, wherein: and a precast concrete block for plugging the gap is arranged between the tenon and the groove.

8. The precast concrete fabricated tire formwork of claim 1, wherein: and reinforcing steel bar meshes are embedded in the first tire membrane plate and the second tire membrane plate.