CN215107889U

CN215107889U - Prefabricated wall butt-joint structure for construction foundation of steel structure building

Info

Publication number: CN215107889U
Application number: CN202120979839.XU
Authority: CN
Inventors: 吴文利; 齐福喜
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-05-08
Filing date: 2021-05-08
Publication date: 2021-12-10
Anticipated expiration: 2031-05-08

Abstract

The utility model discloses a prefabricated wall butt-joint structure of steel house construction foundation construction, including wallboard one and wallboard two, it has the spliced pole to peg graft between wallboard one and the wallboard two, the top and the bottom of spliced pole are embedded installation respectively and are inserted the piece, two wedge grooves have been seted up respectively to two mutually opposite sides of inserting the piece, the inner chamber in wedge groove is pegged graft and is inserted the voussoir, both ends are run through respectively around inserting the piece and install two fastening bolt one, the mounting groove with spliced pole looks adaptation is all seted up to the left and right sides of wallboard one and wallboard two, the top and the bottom of mounting groove inner chamber both sides all set up with the groove of inserting a looks adaptation, the bottom of inserting the groove set up with a corresponding fastening bolt threaded connection's screw blind hole one, the front side and the rear side of wallboard one and wallboard two all run through and install fastening bolt two, insert the front and back both sides of voussoir and set up respectively with corresponding fastening bolt two threaded connection's screw blind hole two. The butt joint structure can realize firm installation of the prefabricated wall and has high safety performance.

Description

Prefabricated wall butt-joint structure for construction foundation of steel structure building

Technical Field

The utility model belongs to the technical field of prefabricated wall, especially, relate to steel house construction foundation construction prefabricated wall butt-joint structural.

Background

In the house construction, the foundation construction is crucial one step, need use prefabricated wall during the foundation construction, encloses the fender through prefabricated wall with the construction place to in avoiding passerby to miss the construction place, avoid the construction place to be destroyed, also guarantee pedestrian's safety.

However, in the butt joint installation process of the traditional prefabricated wall, the installation is generally carried out by inserting two adjacent prefabricated wall boards, the installation structure is unstable, and particularly, in special weather, such as heavy rain and strong wind, the prefabricated wall is easy to disintegrate under the blowing of strong wind, which is the defect existing in the prior art.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a steel house building foundation construction prefabricated wall butt-joint structural, this butt-joint structural can realize the firm installation of prefabricated wall, and the security performance is high.

The utility model provides an above-mentioned technical problem's technical scheme as follows: the prefabricated wall butt joint structure for the foundation construction of the steel structure house comprises a first wall plate and a second wall plate, connecting columns are inserted between the first wall plate and the second wall plate, the top and the bottom of the connecting column are respectively provided with an inserting block in an embedded manner, the opposite sides of the two inserting blocks are respectively provided with two wedge block grooves, an inserting wedge block is inserted into the inner cavity of the wedge block groove, two fastening bolts I are respectively installed at the front end and the rear end of the inserting block in a penetrating mode, the left side and the right side of the first wall plate and the second wall plate are both provided with mounting grooves matched with the connecting columns, the top and the bottom of the two sides of the inner cavity of each mounting groove are both provided with inserting grooves matched with the inserting blocks, the bottom of the insertion groove is provided with a first threaded blind hole in threaded connection with a corresponding first fastening bolt, the front side and the rear side of the first wallboard and the second wallboard are both provided with a second fastening bolt in a penetrating way, and the front side and the rear side of the inserted wedge block are respectively provided with a second threaded blind hole in threaded connection with a second corresponding fastening bolt.

Preferably, the insertion block is provided with a third threaded through hole matched with the first fastening bolt.

Preferably, the front side and the rear side of the first wallboard and the second wallboard are both provided with a second threaded through hole in threaded connection with the second fastening bolt.

Preferably, the shape and the size of the first wall board and the second wall board are the same.

Preferably, the first wall plate comprises two side plates arranged in the middle, the opposite sides of the two side plates are welded with middle plates, and the opposite sides of the two side plates are welded and fixed together.

Preferably, the left and right sides of spliced pole all has welded the semicircle post, the semicircle post and mounting groove cooperation.

The utility model has the advantages that: the utility model discloses in, wallboard one, wallboard two and spliced pole are assembled the back, under the effect of inserting the voussoir, make wallboard one, wallboard two and spliced pole tightly link together, be difficult for disintegration, even so under the weather of strong wind and heavy rain, prefabricated wall also is difficult for disintegration, thereby just can play effectual guard action to the construction site, avoid the construction site to be destroyed, also can guarantee pedestrian's safety, thereby can solve traditional prefabricated wall in the butt joint installation, the mode of pegging graft two adjacent prefabricated walls of general adoption is installed, this kind of mounting structure is unstable, especially under special weather, for example, during strong wind weather, blow down in strong wind, the technical problem of prefabricated wall disintegration easily.

Drawings

The above and/or other aspects and advantages of the present invention will become more apparent and more readily appreciated from the detailed description taken in conjunction with the following drawings, which are given by way of illustration only and not by way of limitation, wherein:

FIG. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is an exploded view of an embodiment of the present invention;

fig. 3 is an enlarged view of point a in fig. 2.

In the figure: 1. wallboard I, 2, wallboard II, 3, spliced pole, 4, insertion block, 5, wedge groove, 6, mounting groove, 7, insertion groove, 8, semi-cylinder, 9, fastening bolt I, 10, fastening bolt II, 11, screw thread blind hole I, 12, screw thread through-hole II, 13, screw thread through-hole III, 14, screw thread blind hole II, 15, insertion wedge, 101, intermediate plate, 102, side board.

Detailed Description

Hereinafter, embodiments of the present invention will be described with reference to the accompanying drawings in which the prefabricated wall docking structure for steel house construction foundation construction is constructed.

The embodiments described herein are specific embodiments of the present invention, and are intended to be illustrative of the concepts of the present invention, which are intended to be illustrative and exemplary, and should not be construed as limiting the scope of the embodiments of the present invention. In addition to the embodiments described herein, those skilled in the art will be able to employ other technical solutions which are obvious based on the disclosure of the claims and the specification of the present application, and these technical solutions include technical solutions which make any obvious replacement or modification for the embodiments described herein.

The drawings in the present specification are schematic views to assist in explaining the concept of the present invention, and schematically show the shapes of the respective portions and the mutual relationships thereof. It should be noted that for the sake of clarity in showing the structures of the various components of the embodiments of the present invention, the drawings are not drawn to the same scale. Like reference numerals are used to denote like parts.

Steel house construction foundation construction prefabricated wall butt-joint structural, as shown in the figure, including wallboard one 1 and wallboard two 2, the appearance and the size homogeneous phase of wallboard one 1 and wallboard two 2, wallboard one 1 is including setting up two side boards 102 in the centre, and the opposite side of the back of the body of two side boards 102 all welds has intermediate lamella 101, and the opposite side welded fastening of two side boards 102 is in the same place. Peg graft between wallboard 1 and the wallboard two 2 and have spliced pole 3, spliced pole 3's top and bottom are embedded installation respectively and are inserted piece 4, two wedge grooves 5 have been seted up respectively to two mutually opposite sides of inserting piece 4, the inner chamber of wedge groove 5 is pegged graft and is had insertion voussoir 15, both ends are run through respectively around inserting piece 4 and are installed two fastening bolt 9, set up the threaded through hole three 13 with a fastening bolt 9 looks adaptation on inserting piece 4, mounting groove 6 with spliced pole 3 looks adaptation is all seted up to wallboard 1 and wallboard two 2's the left and right sides, particularly, semicolumn 8 has all been welded to spliced pole 3's the left and right sides, semicolumn 8 and the cooperation of mounting groove 6.

The top and the bottom of 6 inner chamber both sides of mounting groove all set up with the interpolation of 4 looks adaptations of piece 7, the bottom of interpolation groove 7 set up with corresponding fastening bolt 9 threaded connection's screw thread blind hole 11, the front side and the rear side of wallboard 1 and wallboard 2 all run through and install fastening bolt two 10, the front side and the rear side of wallboard 1 and wallboard two 2 all set up with fastening bolt two 10 threaded connection's screw thread through-hole two 12, insert about the voussoir 15 both sides respectively set up with corresponding fastening bolt two 10 threaded connection's screw thread blind hole two 14, insert voussoir 15 through fastening bolt two 10 fixed mounting at the inner chamber of voussoir groove 5.

The working principle is as follows: an operator places the first wallboard 1 and the second wallboard 2 relatively, then places the connecting column 3 between the first wallboard 1 and the second wallboard 2, inserts the semi-cylinder 8 into the mounting groove 6 on the first wallboard 1 and the second wallboard 2, completes the assembly of the first wallboard 1, the second wallboard 2 and the connecting column 3, wherein the insertion block 4 is ensured to be inserted into the insertion groove 7, then screws the first fastening bolt 9 to enable the bottom of the first fastening bolt 9 to enter the first threaded blind hole 11, thereby fastening the first wallboard 1, the second wallboard 2 and the connecting column 3 together, then inserts the wedge block 15 into the wedge block groove 5, and forcibly crushes the wedge block into the inner cavity of the wedge block groove 5, so that the insertion wedge block 15 is completely embedded into the inner cavity of the wedge block groove 5, thus under the extrusion of the insertion wedge block 15, the two sides of the insertion block 4 and the two sides of the top and the bottom of the connecting column 3 can expand outwards, therefore, the inserting block 4 is tightly limited in the inner cavity of the inserting groove 7, the connecting column 3 is tightly limited in the inner cavity of the mounting groove 6, the first wall plate 1, the second wall plate 2 and the connecting column 3 are tightly connected together and are not easy to disassemble, finally the second fastening bolt 10 is screwed up to enable the second fastening bolt 10 to enter the second threaded blind hole 14, the inserting wedge block 15 is fixed in the inner cavity of the wedge block groove 5, the connection tightness of the first wall plate 1, the second wall plate 2 and the connecting column 3 is further ensured, even in the weather of strong wind and strong rain, the prefabricated wall is not easy to disassemble, the construction site can be effectively protected, the construction site is prevented from being damaged, and the safety of pedestrians can be ensured.

The technical features of the present invention that are not described can be realized by the prior art, and are not described herein again. The present invention is not limited to the above embodiments, and variations, modifications, additions and substitutions made by those skilled in the art within the scope of the present invention shall fall within the protection scope of the present invention.

Claims

1. The prefabricated wall butt joint structure for the construction of the steel structure house foundation comprises a first wallboard (1) and a second wallboard (2), and is characterized in that a connecting column (3) is inserted between the first wallboard (1) and the second wallboard (2), inserting blocks (4) are installed at the top and the bottom of the connecting column (3) in an embedded mode respectively, two wedge grooves (5) are formed in opposite sides of the two inserting blocks (4) respectively, inserting wedge blocks (15) are inserted into inner cavities of the wedge grooves (5), two fastening bolts (9) are installed at the front end and the rear end of each inserting block (4) in a penetrating mode respectively, mounting grooves (6) matched with the connecting column (3) are formed in the left side and the right side of each wallboard (1) and the corresponding wallboard (2), inserting grooves (7) matched with the inserting blocks (4) are formed in the top and the bottom of the two sides of the inner cavities of the mounting grooves (6), the bottom of the inserting groove (7) is provided with a first threaded blind hole (11) in threaded connection with a first corresponding fastening bolt (9), the front side and the rear side of the first wallboard (1) and the second wallboard (2) are respectively provided with a second fastening bolt (10) in a penetrating manner, and a second threaded blind hole (14) in threaded connection with a second corresponding fastening bolt (10) is respectively formed in the front side and the rear side of the inserting wedge block (15).

2. The butt joint structure for the steel structure house construction foundation construction precast wall according to claim 1, wherein a third threaded through hole (13) matched with the first fastening bolt (9) is formed in the insertion block (4).

3. The butt joint structure for the steel structure house construction foundation construction precast walls according to claim 2, wherein a second threaded through hole (12) in threaded connection with the second fastening bolt (10) is formed in each of the front side and the rear side of the first wall plate (1) and the second wall plate (2).

4. The butt joint structure for the steel structure house construction foundation construction precast wall according to claim 3, wherein the first wall panel (1) and the second wall panel (2) have the same shape and size.

5. The butt joint structure for the steel structure house construction foundation construction prefabricated wall as claimed in claim 4, wherein the first wall panel (1) comprises two side panels (102) arranged in the middle, the middle panel (101) is welded to the opposite sides of the two side panels (102), and the opposite sides of the two side panels (102) are welded and fixed together.

6. The butt joint structure for the steel structure house construction foundation construction precast wall according to claim 5, wherein semi-cylinders (8) are welded to the left and right sides of the connecting column (3), and the semi-cylinders (8) are matched with the mounting grooves (6).