CN218965717U

CN218965717U - Prefabricated brick fetal membrane of assembled concrete

Info

Publication number: CN218965717U
Application number: CN202223020827.8U
Authority: CN
Inventors: 李军; 杨希南; 李晓娟; 曹民伟; 丛楠; 谭学昌; 周玲媚; 金光泽; 冯志远; 彭孟啟
Original assignee: Shenzhen Special Zone Construction Engineering Solid Waste Recycling Co ltd
Current assignee: Shenzhen Special Zone Construction Engineering Solid Waste Recycling Co ltd
Priority date: 2022-11-11
Filing date: 2022-11-11
Publication date: 2023-05-05
Anticipated expiration: 2032-11-11

Abstract

The utility model relates to the technical field of precast concrete bricks and discloses an assembled precast concrete brick molding bed which comprises a first brick and a second brick, wherein the right side of the first brick is fixedly provided with a mounting block, the right side of the mounting block is movably inserted with the left side of the second brick, the rear sides of the first brick and the second brick are respectively provided with a third brick, the left side of the second brick is provided with a mounting groove, the mounting block is movably clamped with the inside of the mounting groove, and the right sides of the back sides of the first brick and the second brick are respectively fixedly provided with square protrusions. This prefabricated brick fetal membrane of assembled concrete is located the fragment of brick back and positive right side respectively through square arch and square recess, can not lead to the fact the influence to the through-hole in front and back of fragment of brick during the installation, and cooperates in the draw-in groove through card protruding and square recess left side inner wall for two fragment of brick are assembled the back and can't the back and forth movement separation, thereby the front and back assembly of the prefabricated brick of concrete of being convenient for.

Description

Prefabricated brick fetal membrane of assembled concrete

Technical Field

The utility model relates to the technical field of concrete precast bricks, in particular to an assembled concrete precast brick moulding bed.

Background

The prefabricated concrete brick is produced with dry and hard concrete and through extrusion, vibration and other steps in special mold and may be used in wall building, pavement paving, etc. The left side and the right side of the existing precast concrete brick moulding bed are respectively provided with an inserting block and an inserting groove, so that the two precast concrete brick moulding bed can be assembled left and right, and the precast concrete brick moulding bed can not be assembled front and back, so that the precast concrete brick is required to have a certain width during production, and the assembly of the precast concrete brick in the front and back direction is neglected. The retarder prefabricated brick is long in width, not easy to carry, and not convenient to assemble. Therefore, there is an urgent need to design a small-sized fabricated concrete precast brick molding bed.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides an assembled concrete precast brick molding bed which has the advantages of convenient carrying and assembly, and solves the problems that the existing concrete precast brick has longer width, can not be assembled front and back, is not easy to carry and causes inconvenient assembly.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an prefabricated brick bed-jig of assembled concrete, includes first fragment of brick and second fragment of brick, the fixed installation piece that is provided with in right side of first fragment of brick, the right side of installation piece is pegged graft with the left side activity of second fragment of brick, the third fragment of brick is all installed to the rear side of first fragment of brick and second fragment of brick.

Preferably, the mounting groove has been seted up in the left side of second fragment of brick, the inside activity joint of mounting block and mounting groove, through the mounting block on first fragment of brick right side and the inside cooperation of the left mounting groove of second fragment of brick, make two fragments of brick control the joint fixedly.

Preferably, square protrusions are fixedly arranged on the right sides of the back sides of the first brick and the second brick, square grooves are formed in the right sides of the front sides of the third brick, the square protrusions are respectively matched with the inner sides of the two square grooves, the square protrusions and the square grooves are respectively located on the back sides and the right sides of the front sides of the bricks, and the through holes in the front and back sides of the bricks cannot be affected during installation.

Preferably, the protruding left side of square is fixed to be provided with the card and is protruding, the draw-in groove has been seted up to square recess left inner wall, the card protruding and the inside looks adaptation of draw-in groove, the protruding front and the back of card are respectively with the inner wall looks butt of draw-in groove front and back both sides, through the card protruding draw-in groove internal fit with square recess left side inner wall for two fragment of brick are assembled before and after unable fore-and-aft movement separation, thereby the front and back assembly of the prefabricated concrete brick of being convenient for.

Preferably, the front of first fragment of brick and second fragment of brick has all been seted up first through-hole, two the second through-hole has all been seted up to the front of third fragment of brick, two first through-hole respectively with the inside intercommunication of two second through-holes, divide into a plurality of modules to the front and back position of original concrete prefabricated brick, prevent that concrete prefabricated brick width overlength from leading to carrying inconvenience, and each fragment of brick can control front and back and assemble, make the assembly of concrete prefabricated brick more nimble.

Compared with the prior art, the utility model provides an assembled concrete precast brick molding bed, which has the following beneficial effects:

1. this prefabricated brick fetal membrane of assembled concrete is through setting up square arch, square recess, card protruding and draw-in groove, square arch and square recess are located the fragment of brick back and positive right side respectively, can not lead to the fact the influence to the through-hole in front and back of fragment of brick during the installation, and through the card protruding draw-in groove internal fit with square recess left side inner wall for two fragment of brick are assembled back and forth and can't reciprocate the separation, thereby be convenient for the front and back assembly of prefabricated brick of concrete.

2. This prefabricated brick fetal membrane of assembled concrete, through setting up first fragment of brick, second fragment of brick and third fragment of brick, all install the third fragment of brick at the back of first fragment of brick and second fragment of brick, be to a plurality of modules of fore-and-aft position division of original prefabricated brick of concrete, prevent that prefabricated brick width overlength from leading to carrying inconvenience, and each fragment of brick can control front and back and assemble, the assembly of prefabricated brick of concrete is more nimble to the assembly combination of prefabricated brick of concrete of being convenient for.

Drawings

FIG. 1 is a cross-sectional view of the structure of the present utility model;

FIG. 2 is a cross-sectional view of the top structure of the present utility model;

FIG. 3 is a schematic view of the assembled structure of the precast concrete brick of the present utility model.

Wherein: 1. a first brick; 2. a second brick; 3. a mounting block; 4. a third brick; 5. a mounting groove; 6. square protrusions; 7. square grooves; 8. a clamping protrusion; 9. a clamping groove; 10. a first through hole; 11. and a second through hole.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, an assembled concrete precast brick molding bed comprises a first brick 1 and a second brick 2, wherein the right side of the first brick 1 is fixedly provided with a mounting block 3, the right side of the mounting block 3 is movably spliced with the left side of the second brick 2, the left side of the second brick 2 is provided with a mounting groove 5, the mounting block 3 is movably clamped with the inside of the mounting groove 5, the rear sides of the first brick 1 and the second brick 2 are respectively provided with a third brick 4, the rear sides of the first brick 1, the second brick 2 and the third brick 4 are respectively provided with a third brick 4, the front and rear positions of the original concrete precast bricks are divided into a plurality of modules, the inconvenient carrying caused by overlong width of the concrete precast bricks is prevented, the bricks can be spliced left and right, the front and rear of each brick is more flexible, the assembly of the concrete precast bricks is more flexible, and the assembly and combination of the concrete precast bricks are facilitated, square bulges 6 are fixedly arranged on the right sides of the back surfaces of the first brick 1 and the second brick 2, square grooves 7 are respectively arranged on the right sides of the front surfaces of the two third bricks 4, the two square bulges 6 are respectively matched with the interiors of the two square grooves 7, a clamping bulge 8 is fixedly arranged on the left side of the square bulges 6, a clamping groove 9 is arranged on the left inner wall of the square grooves 7, the clamping bulge 8 is matched with the interiors of the clamping grooves 9, the front surfaces and the back surfaces of the clamping bulge 8 are respectively propped against the inner walls of the front and back sides of the clamping groove 9, the square bulges 6, the square grooves 7, the clamping bulge 8 and the clamping groove 9 are arranged, the square bulges 6 and the square grooves 7 are respectively positioned on the right sides of the back surfaces and the front surfaces of the bricks, the through holes in front and back surfaces of the bricks are not influenced during installation, and the clamping bulge 8 is matched with the clamping groove 9 on the left inner wall of the square grooves 7, so that the front and back sides of the bricks can not move and back and forth after being assembled, thereby be convenient for the front and back assembly of concrete prefabricated brick, first through-hole 10 has all been seted up to the front of first fragment of brick 1 and second fragment of brick 2, and second through-hole 11 has all been seted up to the front of two third fragment of brick 4, and two first through-holes 10 communicate with the inside of two second through-holes 11 respectively.

When the prefabricated concrete brick is used, the square bulge 6 and the square groove 7 are respectively positioned on the back surface and the right side of the front surface of the brick, the through holes on the front surface and the back surface of the brick are not influenced during installation, and the clamping grooves 9 on the left side inner wall of the square groove 7 are matched with each other through the clamping bulge 8, so that the front and back surfaces of the front and back two bricks cannot be separated by moving forwards and backwards after being assembled, the front and back assembly of the prefabricated concrete brick is facilitated, the third brick 4 is respectively arranged on the back surfaces of the first brick 1 and the second brick 2, the front and back positions of the original prefabricated concrete brick are divided into a plurality of modules, the inconvenience in carrying is prevented due to overlong width of the prefabricated concrete brick, the front and back assembly of each brick can be realized, the assembly of the prefabricated concrete brick is more flexible, and the assembly combination of the prefabricated concrete brick is facilitated.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an assembled precast concrete brick bed-jig, includes first fragment of brick (1) and second fragment of brick (2), its characterized in that: the right side of first fragment of brick (1) is fixed and is provided with installation piece (3), the right side of installation piece (3) is pegged graft with the left side activity of second fragment of brick (2), third fragment of brick (4) are all installed to the rear side of first fragment of brick (1) and second fragment of brick (2).

2. The fabricated concrete precast brick molding of claim 1, wherein: the left side of second fragment of brick (2) has seted up mounting groove (5), the inside activity joint of installation piece (3) and mounting groove (5).

3. The fabricated concrete precast brick molding of claim 1, wherein: square bulges (6) are fixedly arranged on the right sides of the back surfaces of the first brick (1) and the second brick (2), square grooves (7) are formed in the right sides of the front surfaces of the third bricks (4), and the square bulges (6) are respectively matched with the inner sides of the two square grooves (7).

4. A fabricated concrete precast brick form according to claim 3, characterized in that: the left side of square protruding (6) is fixed to be provided with card protruding (8), draw-in groove (9) have been seted up to the inner wall of square recess (7) left side, the inside looks adaptation of card protruding (8) and draw-in groove (9), the front and the back of card protruding (8) are propped with the inner wall of draw-in groove (9) front and back both sides respectively and are held.

5. The fabricated concrete precast brick molding of claim 1, wherein: the front faces of the first brick (1) and the second brick (2) are respectively provided with a first through hole (10), the front faces of the two third bricks (4) are respectively provided with a second through hole (11), and the two first through holes (10) are respectively communicated with the interiors of the two second through holes (11).