CN213653767U

CN213653767U - Steel plate welding joint structure of low-rise assembly type composite wall house

Info

Publication number: CN213653767U
Application number: CN202022278964.6U
Authority: CN
Inventors: 董锦良
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-12
Filing date: 2020-10-12
Publication date: 2021-07-09
Anticipated expiration: 2030-10-12

Abstract

The utility model discloses a low-rise assembled composite wall house steel sheet welded joint structure belongs to building engineering equipment technical field, comprising a base plate, bottom plate bottom surface outer wall is seted up flutedly, just the bottom plate upper surface is connected with draw-in groove inside wall block, the draw-in groove is seted up at backup pad bottom surface outer wall, just the draw-in groove inside wall passes through bolt A and can dismantle with the backup pad and be connected. The utility model discloses a can be connected carrying out preliminary block between bottom plate and the base along the recess, the rethread can be connected dismantling between bottom plate and the base along connecting hole cooperation fastener, can be connected the block between plate body and the backup pad through along the spout after that, thereby rethread rotary bolt B can be connected dismantling between plate body and the backup pad, can be with welding between plate body and the backup pad through welding rod cooperation welding machine afterwards, the effectual improvement is to the support fixed stability of plate body, device simple structure and practicality are stronger, be fit for being extensively promoted and used.

Description

Steel plate welding joint structure of low-rise assembly type composite wall house

Technical Field

The utility model relates to a building engineering structure, in particular to low-rise assembled composite wall house steel sheet welded joint structure.

Background

The prefabricated building is a building which is formed by transferring a large amount of field operation work in the traditional construction mode to a factory, processing and manufacturing building components and accessories (such as floor slabs, wall plates, stairs, balconies and the like) in the factory, transporting the components and accessories to a building construction site, and assembling and installing the components and the accessories on the site in a reliable connection mode.

The patent number CN201410179082.0 discloses a low-rise fabricated composite wall house steel plate welded joint structure, closes the development direction of national building industrialization and housing industrialization, reduces the environmental pollution of construction site and periphery, reduces the waste of resources, simplifies the construction process and improves the construction quality.

Although the above patent scheme solves the defects of the traditional low-rise fabricated composite wall house steel plate welded joint structure, the scheme still has some defects 1, and the steel plate welded joint structure of the existing low-rise fabricated composite wall house is generally poor in support stability, so that the stability of the steel plate welded joint structure is poor; 2. most of the existing low-rise fabricated composite wall house steel plate welded joint structures are not detachable, so that the steel plate welded joint structures cannot be detached, installed and used for the second time, and the practicability of the steel plate welded joint structures is seriously influenced; therefore, we propose a steel plate welded joint structure for a low-rise fabricated composite wall house to solve the above-mentioned problems in the background art.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a can be connected carrying out preliminary block between bottom plate and the base along the recess, the rethread can be connected dismantling between bottom plate and the base along connecting hole cooperation fastener, can be connected the block between plate body and the backup pad through along the spout after that, thereby rethread rotary bolt B can be connected dismantling between plate body and the backup pad, can be with welding between plate body and the backup pad through welding rod cooperation welding machine afterwards, the effectual improvement is to the support fixed stability of plate body, device simple structure and practicality are stronger, the problem of proposing in the background art has been solved.

The utility model provides a specific technical scheme as follows:

the utility model provides a pair of low-rise assembled composite wall house steel sheet welded joint structure, comprising a base plate, bottom plate bottom surface outer wall sets up flutedly, just the bottom plate upper surface is connected with draw-in groove inside wall block, the draw-in groove is seted up at backup pad bottom surface outer wall, just the draw-in groove inside wall passes through bolt A and can dismantle with the backup pad and be connected, the spout has been seted up to the backup pad upper surface, just spout inside wall and plate body bottom surface outer wall sliding connection.

Optionally, the inner side wall of the sliding groove is detachably connected with the plate body through bolts B, and the number of the bolts B is multiple.

Optionally, the upper surfaces of the supporting plates on the outer wall of the bottom surface of the plate body are welded by welding rods, and the welding rods are uniformly distributed on the outer side wall of the plate body.

Optionally, the outer side wall of the bottom plate is provided with a plurality of connecting holes.

The utility model has the advantages as follows:

1. the utility model discloses a can be connected carrying out preliminary block between bottom plate and the base along the recess, the rethread can be connected dismantling between bottom plate and the base along connecting hole cooperation fastener, can be connected the block between plate body and the backup pad through along the spout after that, thereby rethread rotary bolt B can be connected dismantling between plate body and the backup pad, can be with welding between plate body and the backup pad through welding rod cooperation welding machine afterwards, the effectual improvement is to the support fixed stability of plate body, it is relatively poor owing to general support stability to have solved current low floor assembled composite wall body house steel sheet welding node structure, thereby lead to the relatively poor problem of stability of steel sheet welding node structure, device simple structure and reliability are stronger.

2. The utility model discloses a can carry out preliminary block with bottom plate and backup pad bottom surface outer wall along the draw-in groove and be connected, rethread rotary bolt A can be connected dismantling between backup pad and the bottom plate, effectually realized that the connection can be dismantled to the secondary after the plate body welding is passed and fix, solved current low floor assembled composite wall house steel sheet welded node structure because most is non-detachable, thereby lead to steel sheet welded node structure to carry out the secondary and dismantle the problem of installing and using, the effectual life who prolongs steel sheet welded node structure, device simple structure and practicality are stronger.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic overall structure diagram of a steel plate welded joint structure of a low-rise fabricated composite wall house according to an embodiment of the present invention;

fig. 2 is the utility model discloses a low-rise assembled composite wall house room steel sheet welded joint structure's backup pad lateral wall schematic diagram.

In the figure: 1. a base plate; 2. a groove; 3. connecting holes; 4. a bolt A; 5. a card slot; 6. a bolt B; 7. welding rods; 8. a plate body; 9. a chute; 10. and a support plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, 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 efforts belong to the protection scope of the present invention.

The steel plate welded joint structure of the low-rise fabricated composite wall house according to the embodiment of the present invention will be described in detail with reference to fig. 1 to 2.

Referring to fig. 1 and fig. 2, the embodiment of the utility model provides a low-rise assembled composite wall house steel sheet welded joint structure, including bottom plate 1, 1 bottom surface outer wall of bottom plate is seted up flutedly 2, just 1 upper surface of bottom plate is connected with 5 inside wall blocks of draw-in groove, draw-in groove 5 is seted up at 10 bottom surface outer walls of backup pad, just 10 inside walls of draw-in groove pass through bolt A4 and backup pad 10 can dismantle the connection, spout 9 has been seted up to 10 upper surfaces of backup pad, just 9 inside walls of spout and 8 bottom surface outer wall sliding connection of plate body can carry out preliminary block with bottom plate 1 and 10 bottom surface outer walls of backup pad through along draw-in groove 5 and be connected, thereby rethread rotary bolt A4 can dismantle between backup pad 10 and the bottom plate 1 and be connected, and effectual realized that 8 welding backs of plate body can.

Referring to fig. 1 and 2, the inner side wall of the sliding groove 9 is detachably connected to the plate body 8 by bolts B6, and the number of the bolts B6 is plural, so that the plate body 8 can be engaged with the support plate 10 along the sliding groove 9, and the bolt B6 is rotated to detachably connect the plate body 8 to the support plate 10.

Referring to fig. 1 and 2, the welding rod 7 is welded between the upper surfaces of the supporting plates 10 on the outer walls of the bottom surfaces of the plate bodies 8, the welding rod 7 is uniformly distributed on the outer side walls of the plate bodies 8, the plate bodies 8 and the supporting plates 10 can be welded through the welding rod 7 in a matched manner, and the supporting and fixing stability of the plate bodies 8 is effectively improved.

Referring to fig. 1, the outer side wall of the bottom plate 1 is provided with a plurality of connecting holes 3, and the bottom plate 1 and the base can be detachably connected by matching fasteners along the connecting holes 3.

The embodiment of the utility model provides a low-rise assembled composite wall house steel sheet welded joint structure, when using, can carry out preliminary block connection between bottom plate 1 and the base through along recess 2 at first, can dismantle the connection between bottom plate 1 and the base through cooperation fastener along connecting hole 3, can carry out block connection between plate body 8 and backup pad 10 through along spout 9 subsequently, can dismantle the connection between plate body 8 and backup pad 10 through rotatory bolt B6, can weld between plate body 8 and backup pad 10 through welding rod 7 cooperation welding machine subsequently, the support fixed stability to plate body 8 has effectively been improved, then can carry out preliminary block connection between bottom plate 1 and backup pad 10 bottom surface outer wall through along draw-in groove 5, can dismantle the connection between backup pad 10 and bottom plate 1 through rotatory bolt A4, the effectual plate body 8 that has realized can the secondary dismantle after the welding connect fixedly, also the effectual life who prolongs steel sheet welded node structure.

It should be noted that the utility model relates to a low-rise assembled composite wall house steel sheet welding node structure, including bottom plate 1, recess 2, connecting hole 3, bolt A4, draw-in groove 5, bolt B6, welding rod 7, plate body 8, spout 9, backup pad 10. The components are standard parts in general or known to those skilled in the art, and their structure and principle are known to those skilled in the art through technical manuals or through routine experimentation.

It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. The utility model provides a low-rise assembled composite wall house steel sheet welded joint structure, includes bottom plate (1), its characterized in that: the bottom plate is characterized in that a groove (2) is formed in the outer wall of the bottom surface of the bottom plate (1), the upper surface of the bottom plate (1) is connected with the inner side wall of the clamping groove (5) in a clamped mode, the clamping groove (5) is formed in the outer wall of the bottom surface of the supporting plate (10), the inner side wall of the clamping groove (5) is detachably connected with the supporting plate (10) through a bolt A (4), a sliding groove (9) is formed in the upper surface of the supporting plate (10), and the inner side wall of the sliding groove (9) is connected with the.

2. The low-rise fabricated composite wall house steel plate welded joint structure of claim 1, wherein: the inner side wall of the sliding groove (9) is detachably connected with the plate body (8) through bolts B (6), and the number of the bolts B (6) is multiple.

3. The low-rise fabricated composite wall house steel plate welded joint structure of claim 2, wherein: the plate body (8) bottom surface outer wall is welded through welding rods (7) between backup pad (10) upper surface, just welding rods (7) evenly distributed is at plate body (8) lateral wall.

4. The low-rise fabricated composite wall house steel plate welded joint structure of claim 1, wherein: the outer side wall of the bottom plate (1) is provided with a plurality of connecting holes (3), and the number of the connecting holes (3) is multiple.