CN215105998U

CN215105998U - Steel construction of assembled prefabricated plate

Info

Publication number: CN215105998U
Application number: CN202120017724.2U
Authority: CN
Inventors: 不公告发明人
Original assignee: Sichuan Jufu Construction Engineering Co ltd
Current assignee: Sichuan Jufu Construction Engineering Co ltd
Priority date: 2021-01-06
Filing date: 2021-01-06
Publication date: 2021-12-10
Anticipated expiration: 2031-01-06

Abstract

The utility model discloses a steel construction of assembled prefabricated plate belongs to the steel construction field, the structure main part includes first prefabricated plate, second prefabricated plate and bolt, the lateral wall of first prefabricated plate passes through bolted connection with the lateral wall of second prefabricated plate, the diaphragm is installed on the lateral wall right side of first prefabricated plate, the spacing groove has been seted up to the top lateral wall of diaphragm, the spacing groove has two sets of symmetries of being to set up in the bottom of diaphragm, the spring is installed to the inside wall of spacing groove, the other end of spring is installed limiting plate and is located the inside wall of spacing groove. The utility model discloses a mutually supporting of first prefabricated plate, second prefabricated plate, diaphragm, spacing groove, spring, limiting plate, fixture block A, fixture block B and fixed slot to make things convenient for the structure to connect the practicality of increasing the device, mutually supporting through bolt, screw hole A and screw hole B, thereby can increase the fastening of steel construction and improve the security, be fit for being extensively promoted and used.

Description

Steel construction of assembled prefabricated plate

Technical Field

The utility model relates to a steel construction technical field especially relates to a steel construction of assembled prefabricated plate.

Background

The fabricated concrete steel structure is used for building fabricated buildings, and the fabricated buildings are formed by assembling prefabricated components on the site. The building has the advantages of high building speed, less restriction by climatic conditions, labor saving and building quality improvement. However, in the prior art, only the expansion bolts are adopted for detachable connection, so that the structural stability is poor, the capability of resisting natural disasters is poor, and the existing use requirements are difficult to meet.

Patent No. CN201721460069 discloses a steel structure of prefabricated wallboard, including: the first prefabricated wall plate is provided with a first plug connector at one side; a second plug connector matched with the first plug connector is arranged on one side, close to the first plug connector, of the second prefabricated wallboard; and assembling parts are arranged between the splicing ends of the first prefabricated wall board and the second splicing part and between the splicing ends of the second prefabricated wall board and the first splicing part. The first connector clip and the second connector clip are assembled through the first connector clip arranged on the first prefabricated wall board and the second connector clip arranged on the second prefabricated wall board, the first connector clip and the second prefabricated wall board are connected through the assembly parts, and the first prefabricated wall board and the second prefabricated wall board are assembled. Thus, the assembly parts are used for assembly after splicing, the assembly firmness between the prefabricated wall boards is guaranteed, and the steel structure has the advantages of good stability and good firmness.

At present, the technology has certain defects: 1. the steel structure is inconvenient for personnel to connect, so that the practicability of the structure is reduced; 2. the insufficient fastening of the connection of the steel structure results in a reduction in the safety of the steel structure.

SUMMERY OF THE UTILITY MODEL

The utility model provides a steel construction of assembled prefabricated plate through mutually supporting of first prefabricated plate, second prefabricated plate, diaphragm, spacing groove, spring, limiting plate, fixture block A, fixture block B and fixed slot to make things convenient for the structure to connect the practicality of increasing the device, mutually supporting through bolt, screw hole A and screw hole B, thereby can increase the fastening nature of steel construction and improve the security, can effectively solve the problem in the background art.

The utility model provides a specific technical scheme as follows:

the utility model provides a pair of steel construction of assembled prefabricated plate, the structure main part includes first prefabricated plate, second prefabricated plate and bolt, bolted connection is passed through with the lateral wall of second prefabricated plate to the lateral wall of first prefabricated plate, the diaphragm is installed on the lateral wall right side of first prefabricated plate, the spacing groove has been seted up to the top lateral wall of diaphragm, the spacing groove has two sets of symmetries to be seted up in the bottom of diaphragm, the spring is installed to the inside wall of spacing groove, limiting plate and limiting plate position are in the inside wall of spacing groove are installed to the other end of spring, fixture block A is installed at the top of limiting plate, the fixed slot has been seted up to the lateral wall of first prefabricated plate, fixture block B is installed at the inside wall top of fixed slot, fixture block B has two sets of symmetries to be and installs the inside wall bottom at the fixed slot.

Optionally, a threaded hole B is formed in the top of the first precast slab, and a threaded hole a is formed in the outer side wall of the top of the transverse slab.

Optionally, the threaded holes a and the threaded holes B are a plurality of groups and are all fastened and connected to the inner side walls of the threaded holes a and the inner side walls of the threaded holes B by bolts.

Optionally, the transverse plate is located on the inner side wall of the fixing groove.

Optionally, the outer side wall of the clamping block a and the outer side wall of the clamping block B are buckled with each other.

The utility model has the advantages as follows:

1. the utility model discloses practical, convenient operation and excellent in use effect, the steel structure is composed of a first precast slab, a second precast slab and a bolt combination, the right side of the first precast slab is provided with a transverse plate, the top and the bottom of the transverse plate are provided with a set of symmetrical limiting grooves, the inner side wall of the limiting groove is provided with a plurality of sets of springs, the other end of each spring is provided with a limiting plate, the top of the limiting plate is provided with a clamping block A, the left side of the outer side wall of the second precast slab is provided with a fixed groove, the top and the bottom of the inner side wall of the fixed groove are provided with a set of symmetrical clamping blocks B, so that the clamping blocks B extrude the clamping block A when the transverse plate is inserted into the fixed groove, and the other end of the clamping block A extrudes the limiting plate to enable the limiting plate to move in the limiting grooves, so that the outer side wall of the clamping block A and the outer side wall of the clamping block B are mutually buckled after the transverse plate is inserted into the fixed groove, thereby facilitating the connection.

2. The utility model discloses in, threaded hole B is seted up to the top lateral wall of second prefabricated plate, threaded hole A is seted up to the lateral wall of diaphragm, and threaded hole A is a plurality of groups and the size is the same with threaded hole B, connects bolt-up at threaded hole A and threaded hole B to can be connected first prefabricated plate and second prefabricated plate, because threaded hole B runs through the top and the bottom of second prefabricated plate, connect behind threaded hole B's inside wall when bolt-up, thereby can increase the fastening of connection, improve the security of steel construction.

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 structural diagram of an overall structure of a steel structure of an assembled prefabricated slab according to an embodiment of the present invention;

fig. 2 is a schematic structural view of a first prefabricated plate of a steel structure of an assembled prefabricated plate according to an embodiment of the present invention;

fig. 3 is a schematic structural view of a second prefabricated plate of a steel structure of an assembled prefabricated plate according to an embodiment of the present invention;

fig. 4 is a schematic structural diagram of a limiting groove of a steel structure of an assembled prefabricated slab according to the embodiment of the present invention.

In the figure: 1. a first prefabricated panel; 2. a second prefabricated panel; 3. a bolt; 4. a transverse plate; 5. a threaded hole A; 6. a clamping block A; 7. a threaded hole B; 8. a clamping block B; 9. fixing grooves; 10. a limiting plate; 11. a limiting groove; 12. a spring; 13. the structure body.

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 structure of a prefabricated panel according to an embodiment of the present invention will be described in detail with reference to fig. 1 to 2.

As shown in fig. 1 to 2, a steel structure of prefabricated panels, the structural body 13 includes a first prefabricated panel 1, a second prefabricated panel 2 and a bolt 3, the outer side wall of the first prefabricated plate 1 is connected with the outer side wall of the second prefabricated plate 2 through a bolt 3, a transverse plate 4 is arranged on the right side of the outer side wall of the first precast slab 1, a limit groove 11 is arranged on the outer side wall of the top of the transverse plate 4, two groups of limiting grooves 11 are symmetrically arranged at the bottom of the transverse plate 4, springs 12 are arranged on the inner side wall of the limiting grooves 11, the other end of the spring 12 is provided with a limit plate 10, the limit plate 10 is positioned on the inner side wall of the limit groove 11, a clamping block A6 is arranged at the top of the limiting plate 10, a fixing groove 9 is arranged on the outer side wall of the first prefabricated plate 2, the top of the inner side wall of the fixing groove 9 is provided with two clamping blocks B8, and the two clamping blocks B8 are symmetrically arranged at the bottom of the inner side wall of the fixing groove 9. Wherein, through mutually supporting of first prefabricated plate 1, second prefabricated plate 2, diaphragm 4, spacing groove 11, spring 12, limiting plate 10, fixture block A6, fixture block B8 and fixed slot 9 to make things convenient for the structure to connect the practicality of increasing the device, mutually supporting through bolt 3, screw hole A5 and screw hole B7, thereby can increase the fastening nature improvement security of steel construction.

In this embodiment, as shown in fig. 2 to 3, a threaded hole B7 is formed at the top of the first precast slab 2, and a threaded hole a5 is formed at the outer side wall of the top of the cross slab 4. Wherein, the screw hole makes things convenient for outside bolt to connect.

In this embodiment, as shown in fig. 2, the screw holes a5 and the screw holes B7 are all in several groups, and the bolts 3 are all fastened and connected to the inner side wall of the screw hole a5 and the inner side wall of the screw hole B7. Wherein, simple structure makes things convenient for personnel to install.

In this embodiment, as shown in fig. 3, the horizontal plate 4 is located on the inner sidewall of the fixing groove 9. Wherein, the fixing groove 9 is convenient for fixing the transverse plate 4.

In this embodiment, as shown in fig. 2-3, the outer sidewall of the latch a6 and the outer sidewall of the latch B8 are engaged with each other. Wherein, the transverse plate 4 can be effectively prevented from separating from the fixing groove 9.

It should be noted that, the utility model relates to a steel structure of prefabricated plate, in operation, steel structure 13 is formed by combining first prefabricated plate 1, second prefabricated plate 2 and bolt 3, diaphragm 4 is installed on the right side of first prefabricated plate 1, a set of symmetrical spacing grooves 11 are opened on the top and bottom of diaphragm 4, a plurality of sets of springs 12 are installed on the inner side wall of spacing groove 11, limiting plate 10 is installed on the other end of spring 12, fixture block A6 is installed on the top of limiting plate 10, fixing groove 9 is opened on the left side of the outer side wall of second prefabricated plate 2, a set of symmetrical fixture block B8 is installed on the top and bottom of the inner side wall of fixing groove 9, thereby insert into fixing groove 9 through diaphragm 4, when diaphragm 4 inserts into fixing groove 9, make fixture block B8 extrude fixture block A6, thereby the other end of fixture block A6 extrudes limiting plate 10 to make limiting plate 10 move in spacing groove 11, thereby behind the fixed slot 9 is inserted to diaphragm 4, make the lateral wall of fixture block A6 and the lateral wall of fixture block B8 buckle each other, thereby facilitate the connection, screw hole B7 has been seted up to the top lateral wall of second prefabricated plate 2, screw hole A5 has been seted up to the lateral wall of diaphragm 4, screw hole A5 is a plurality of groups and the same size with screw hole B7, fasten bolt 3 and connect in screw hole A5 and screw hole B7, thereby can be connected first prefabricated plate 1 and second prefabricated plate 2, because screw hole B7 runs through the top and the bottom of second prefabricated plate 2, behind the inside wall of screw hole B7 is connected in the fastening of bolt 3, thereby can increase the fastening of connection, improve the security of steel construction.

The utility model discloses a steel structure 1 of an assembled prefabricated slab, a first prefabricated slab; 2. a second prefabricated panel; 3. a bolt; 4. a transverse plate; 5. a threaded hole A; 6. a clamping block A; 7. a threaded hole B; 8. a clamping block B; 9. fixing grooves; 10. a limiting plate; 11. a limiting groove; 12. a spring; 13. structural body parts are all universal standard parts or parts known to those skilled in the art, and the structure and principle of the structural body parts are all known to those skilled in the art through technical manuals or through routine experiments.

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 steel structure of the assembled prefabricated slab is characterized in that a structure main body (13) comprises a first prefabricated slab (1), a second prefabricated slab (2) and bolts (3), the outer side wall of the first prefabricated slab (1) is connected with the outer side wall of the second prefabricated slab (2) through the bolts (3), a transverse plate (4) is installed on the right side of the outer side wall of the first prefabricated slab (1), a limiting groove (11) is formed in the outer side wall of the top of the transverse plate (4), two groups of limiting grooves (11) are symmetrically formed in the bottom of the transverse plate (4), a spring (12) is installed on the inner side wall of each limiting groove (11), a limiting plate (10) is installed at the other end of the spring (12), the limiting plate (10) is located on the inner side wall of each limiting groove (11), a clamping block A (6) is installed at the top of the limiting plate (10), a fixing groove (9) is formed in the outer side wall of the first prefabricated slab (2), fixture block B (8) are installed at the inside wall top of fixed slot (9), fixture block B (8) have two sets to be the inside wall bottom that the symmetry was installed at fixed slot (9).

2. The steel structure of the prefabricated panels as claimed in claim 1, wherein the top of the first prefabricated panel (2) is provided with a threaded hole B (7), and the outer side wall of the top of the transverse panel (4) is provided with a threaded hole A (5).

3. The steel structure of the prefabricated panels as claimed in claim 2, wherein the threaded holes A (5) and the threaded holes B (7) are in groups and the bolts (3) are fastened to the inner side walls of the threaded holes A (5) and the inner side walls of the threaded holes B (7).

4. The steel structure of an assembled prefabricated panel according to claim 1, wherein the cross plate (4) is positioned at an inner sidewall of the fixing groove (9).

5. The steel structure of the prefabricated panel according to claim 1, wherein the outer side wall of the block A (6) and the outer side wall of the block B (8) are fastened to each other.