CN209837316U - Connection structure of prefabricated member of prefabricated building - Google Patents

Abstract

The utility model discloses a connection structure of an assembly type building prefabricated member, which belongs to the field of building prefabricated members, and comprises a connector for connecting a prefabricated member body, wherein both sides of the connector are provided with embedded blocks, an embedded groove corresponding to the position of the embedded block is arranged on one side wall of the prefabricated member body, an inserting block is fixedly connected in the embedded groove, an inserting groove matched with the inserting block is arranged on the side wall of the outer end of the embedded block, the upper end and the lower end of the embedded groove are both fixedly connected with a plurality of inserting rods, the inserting rods are matched and inserted with the side wall of the embedded block, the upper end and the lower end of the connector are matched and embedded with the side wall of the upper end and the lower end of the prefabricated member body and are fixedly installed, two prefabricated members can be matched and inserted through the connector with the embedded blocks, and are locked through installation bolts, the connection stability is strong, the installation effect is good.

Description

Connection structure of prefabricated member of prefabricated building

Technical Field

The utility model relates to a building prefab field, more specifically say, relate to a connection structure of assembled building prefab.

Background

The fabricated building is formed by assembling prefabricated components on a construction site, is high in building speed, is slightly limited by climatic conditions, saves labor force, can improve building quality, and is required by the existing market.

However, the prefabricated buildings are often connected through bolts or by simple intermediate connecting pieces, if the prefabricated buildings are only connected through the bolts, the installation is convenient, the stability is poor, the bolt threaded connection part is easy to loosen, and if the prefabricated buildings are only detachably connected through the connecting pieces, the effective connection between the prefabricated members of the prefabricated buildings can be insufficient if the insertion part is not tightly inserted.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

To the problem that exists among the prior art, the utility model aims to provide a connection structure of prefabricated component of assembly type can realize connecting two prefab bodies through the connector that has the embedding piece, and connection stability is strong, and the installation effect is good.

2. Technical scheme

In order to solve the above problems, the utility model adopts the following technical proposal.

The utility model provides a connection structure of prefabricated part of assembly type structure, includes the connector that is used for connecting the prefab body, the both sides of connector all are equipped with the embedding piece, set up the embedded groove that corresponds with embedding piece position on the one end lateral wall of prefab body, fixedly connected with inserted block in the embedded groove, set up on the outer end lateral wall of embedding piece with inserted block assorted inserting groove, and a plurality of peg graft poles of the equal fixedly connected with in upper and lower both ends of embedded groove, and peg graft pole and the lateral wall phase-match of embedding piece and peg graft, the last lower extreme of connector matches with the upper and lower lateral wall of prefab body and inlays and establish and fixed mounting, can realize connecting two prefab bodies through the connector that has the embedding piece, and connection stability is strong, and the installation effect is good.

Further, two the embedding piece symmetry sets up in the both sides of connector, and two embedding pieces are integrated into one piece with the connector, and the integrated into one piece steadiness is strong.

Furthermore, the side walls at the upper end and the lower end of the embedded block are provided with clamping grooves corresponding to the positions of the insertion rods, the clamping grooves are internally and fixedly provided with insertion sleeves matched with the insertion rods, the insertion rods are inserted in the insertion sleeves in a matched mode, and the insertion sleeves play a role in stably covering the insertion rods.

Furthermore, the plug rod and the rubber plug sleeve are of matched conical structures, the plug sleeve is made of rubber elastic materials, the conical structures improve the contact area, and the stabilizing effect is further improved.

Further, a set of installation piece of equal fixedly connected with on the lateral wall of the upper and lower extreme of connector, all set up on the lateral wall of the upper and lower extreme of prefab body with installation piece position assorted mounting groove, and through construction bolt fixed connection between installation piece and the mounting groove, further improved the steadiness between prefab body and the connector to the connection steadiness between two prefab bodies has been improved.

Further, it is a set of the number of installation piece is three, mounting groove and installation piece one-to-one, and installation piece and mounting groove are the rectangle structure, and the rectangle structure inlays and establishes the leakproofness good, connects firmly.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

(1) this scheme can realize cooperating two prefab bodies through the connector that has the embedding piece and peg graft, and at last and lock through construction bolt, connection stability is strong, and the installation effect is good.

(2) Two embedding block symmetries set up the both sides at the connector, and two embedding blocks are integrated into one piece with the connector, and the integrated into one piece steadiness is strong.

(3) The side walls of the upper end and the lower end of the embedded block are provided with clamping grooves corresponding to the positions of the insertion rods, insertion sleeves matched with the insertion rods are fixedly arranged in the clamping grooves, the insertion rods are inserted in the insertion sleeves in a matched mode, and the insertion sleeves play a role in stably covering the insertion rods.

(4) The plug rod and the rubber plug sleeve are of matched conical structures, the plug sleeve is made of rubber elastic materials, the conical structures improve the contact area of plug connection, and the stabilizing effect is further improved.

(5) A set of installation piece of equal fixedly connected with on the lateral wall of the upper and lower extreme of connector, all offer on the lateral wall of the upper and lower extreme of prefab body with installation piece position assorted mounting groove, and through construction bolt fixed connection between installation piece and the mounting groove, further improved the steadiness between prefab body and the connector to the connection steadiness between two prefab bodies has been improved.

(6) The number of a set of installation piece is three, mounting groove and installation piece one-to-one, and installation piece and mounting groove are the rectangle structure, and the rectangle structure inlays establishes the leakproofness and stability is good.

Drawings

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

FIG. 2 is a schematic perspective view of the preform body of the present invention;

fig. 3 is a schematic perspective view of the connecting body of the present invention;

FIG. 4 is a schematic structural view of the prefabricated member body and the connecting body after being installed;

fig. 5 is a schematic view of the structure at a in fig. 4.

The reference numbers in the figures illustrate:

the prefabricated part comprises a prefabricated part body 1, a connecting body 2, an embedded groove 3, an insertion block 4, an insertion block 5, an insertion groove 6, an insertion rod 7, an insertion sleeve 8, an installation groove 9, an installation block 10 and an installation bolt 11.

Detailed Description

The drawings in the embodiments of the present invention will be combined; the technical scheme in the embodiment of the utility model is clearly and completely described; obviously; the described embodiments are only some of the embodiments of the present invention; but not all embodiments, are based on the embodiments of the invention; all other embodiments obtained by a person skilled in the art without making any inventive step; all belong to the protection scope of the utility model.

Example 1:

referring to fig. 1, a connecting structure of an assembly type building prefabricated member comprises a connecting body 2 for connecting a prefabricated member body 1, wherein both sides of the connecting body 2 are provided with embedded blocks 5, the two embedded blocks 5 are symmetrically arranged on both sides of the connecting body 2, the two embedded blocks 5 and the connecting body 2 are integrally formed, the integrally formed structure has strong stability, one end side wall of the prefabricated member body 1 is provided with an embedded groove 3 corresponding to the embedded block 5, an insertion block 4 is fixedly connected in the embedded groove 3, an insertion groove 6 matched with the insertion block 4 is arranged on an outer end side wall of the embedded block 5, both upper and lower ends of the embedded groove 3 are fixedly connected with a plurality of insertion rods 7, the insertion rods 7 are matched and inserted with the side walls of the embedded blocks 5, the side walls of the upper and lower ends of the embedded blocks 5 are provided with clamping grooves corresponding to the insertion rods 7, and insertion sleeves 8 matched with the insertion rods 7 are fixedly arranged in the clamping grooves, the insertion rod 7 is inserted in the insertion sleeve 8 in a matched mode, and the insertion sleeve 8 plays a role in stably covering the insertion rod 7.

Referring to fig. 5, the plug rod 7 and the rubber plug sleeve 8 are both of matched conical structures, and the plug sleeve 8 is made of rubber elastic material, so that the conical structure increases the contact area and further improves the stabilizing effect.

Referring to fig. 2-4, the upper and lower ends of the connecting body 2 are embedded and fixedly mounted in a manner of being matched with the upper and lower side walls of the prefabricated body 1, specifically, a set of mounting blocks 10 are fixedly connected to the side walls of the upper and lower ends of the connecting body 2, mounting grooves 9 matched with the mounting blocks 10 are formed in the side walls of the upper and lower ends of the prefabricated body 1, and the mounting blocks 10 are fixedly connected with the mounting grooves 9 through mounting bolts 11, so that the stability between the prefabricated body 1 and the connecting body 2 is further improved, the connection stability between the two prefabricated bodies 1 is improved, counter bores corresponding to the mounting positions of the mounting bolts 11 can be formed in the upper end surfaces of the mounting blocks 10, so as to improve the mounting attractiveness, the number of the set of mounting blocks 10 is three, the mounting grooves 9 correspond to the mounting blocks 10 one to one, and the mounting blocks 10 and the mounting grooves, the embedding of rectangle structure establishes the leakproofness good, connects firmly.

Connect through connector 2 through the I shape structure between two adjacent prefab bodies 1, play between two prefab bodies 1 and connect the fixed action, its installation specifically is: inserting an inserting block 4 on a prefabricated member body 1 into an inserting groove 6 of an embedding block 5 on the side wall of one end of a connecting body 2, inserting the embedding block 5 into the embedding groove 3 of the prefabricated member body 1 in a matching way, inserting a connecting rod 7 in the embedding groove 3 into an inserting sleeve 8 in the embedding block 5 at the moment, wherein the inserting sleeve 8 has a certain elastic shrinkage function, the matching inserting connection of the inserting rod 7 and the inserting sleeve 8 improves the stable connection between the prefabricated member body 1 and the connecting body 2 on one hand, and plays a certain guiding role on the other hand, which is helpful for the quick and accurate butt joint between the prefabricated member body 1 and the connecting body 2, after the mutual matching and embedding, a mounting block 10 on the side wall of the edge of the connecting body 2 is embedded in a mounting groove 9 of the prefabricated member body 1 in a matching way, and then is fastened and locked through a mounting bolt 11, and similarly, another prefabricated member body 1 is connected to the other, the connection between two adjacent prefabricated member bodies 1 is completed, after the installation is completed, the outer end faces of the prefabricated member bodies 1 and the connecting body 2 are in a flush state, the surface is smooth, and the connecting effect is good.

The above; is only a preferred embodiment of the present invention; however, the scope of protection of the present invention is not limited thereto; any person skilled in the art is within the technical scope of the present disclosure; according to the technical scheme of the utility model and the improvement conception, equivalent substitution or change is carried out; are all covered by the protection scope of the utility model.

Claims (6)

1. A connecting structure of prefabricated components for prefabricated buildings, comprising a connecting body (2) for connecting prefabricated component bodies (1), characterized in that: the both sides of connector (2) all are equipped with embedded piece (5), set up on the one end lateral wall of prefab body (1) with embedded piece (5) position corresponding embedded groove (3), fixedly connected with inserted block (4) in embedded groove (3), set up on the outer end lateral wall of embedded piece (5) with inserted block (4) assorted inserting groove (6), and the equal fixedly connected with a plurality of inserted bars (7) in upper and lower both ends of embedded groove (3), and inserted bar (7) peg graft with the lateral wall phase-match of embedded piece (5), the last lower extreme of connector (2) matches with the upper and lower terminal lateral wall of prefab body (1) and inlays and establish and fixed mounting.

2. A connecting structure of prefabricated building components according to claim 1, wherein: the two embedded blocks (5) are symmetrically arranged on two sides of the connector (2), and the two embedded blocks (5) and the connector (2) are integrally formed.

3. A connecting structure of prefabricated building components according to claim 1, wherein: the side walls of the upper end and the lower end of the embedded block (5) are provided with clamping grooves corresponding to the positions of the plug-in rods (7), and plug-in sleeves (8) matched with the plug-in rods (7) are fixedly arranged in the clamping grooves.

4. A connecting structure of prefabricated building components according to claim 3, wherein: the plug rod (7) and the rubber plug sleeve (8) are both in matched conical structures, and the plug sleeve (8) is made of rubber elastic materials.

5. A connecting structure of prefabricated building components according to claim 1, wherein: equal fixedly connected with a set of installation piece (10) on the lateral wall of the upper and lower extreme of connector (2), all offer on the lateral wall of the upper and lower extreme of prefab body (1) with installation piece (10) position assorted mounting groove (9), and through construction bolt (11) fixed connection between installation piece (10) and mounting groove (9).

6. A connecting structure of prefabricated building components according to claim 5, wherein: the number of the installation blocks (10) is three, the installation grooves (9) are in one-to-one correspondence with the installation blocks (10), and the installation blocks (10) and the installation grooves (9) are of rectangular structures.