Assembly type steel structure building joint self-positioning splicing device

Abstract

The utility model relates to the technical field of steel structure building nodes, and discloses an assembly type steel structure building node self-positioning splicing device which comprises an installation assembly, a main body assembly and a protection assembly. The mounting assembly comprises a mounting steel part, a supporting seat is fixedly connected to the end of the mounting steel part, an auxiliary part is fixedly connected to the supporting seat, a positioning block is fixedly connected to the middle of the supporting seat, and a mounting block is fixedly connected to the outer side of the supporting seat; the main body assembly comprises a supporting steel part, a mounting hole is formed in the side wall of the supporting steel part, and a positioning hole is formed in the inner side of the supporting steel part. According to the utility model, through the arrangement of the mounting assembly and the main body assembly, a self-positioning function can be provided during mounting, the mounting assembly does not need to be held by hands, and the mounting operation and the use are convenient; and the arranged protection assembly can provide good protection for the bolt and the nut, and the durability of installation is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of steel structure building nodes, in particular to a self-positioning assembling device for assembled steel structure building nodes. Background Art

[0002] Steel structure building nodes refer to the connection parts between steel components (such as beams, columns, trusses, etc.) in steel structure buildings. These nodes play a key role in transmitting force and fixing the structure. The design and construction of steel structure building nodes are crucial to the stability and safety of the entire building. The design of nodes needs to consider many factors, including load conditions, force characteristics, material selection, and construction convenience. The main connection methods include welding, bolting, and rivet connection.

[0003] In the existing technology, steel structure building nodes are usually connected and fixed with bolts. However, when splicing and installing, it is necessary to manually support and fix the parts to be installed, and then use bolts to install and fix them, which increases the difficulty of installation and is not simple and convenient to operate. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings existing in the prior art, and the proposed prefabricated steel structure building node self-positioning assembly device can provide an autonomous positioning function during installation through the set installation components and main components, and does not require manual hand-held installation components, so the installation operation is convenient and easy to use; the set protective components can provide good protection for bolts and nuts, and improve the durability of the installation.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a self-positioning assembly device for a prefabricated steel structure building node, comprising an installation component, a main component and a protection component;

[0006] The mounting assembly comprises a mounting steel piece, the end of the mounting steel piece is fixedly connected to a support seat, the support seat is fixedly connected to an auxiliary piece, the middle of the support seat is fixedly connected to a positioning block, and the outer side of the support seat is fixedly connected to a mounting block;

[0007] The main body assembly comprises a supporting steel member, a side wall of the supporting steel member is provided with a mounting hole, and an inner side of the supporting steel member is provided with a positioning hole;

[0008] The protection component includes a protection seat fixedly mounted on the side of the supporting steel member, an insertion cavity is arranged at the end of the protection seat, an insertion slot is arranged on the protection seat, a protection cover is arranged on the outer side of the protection seat, an insertion block is fixedly connected to the inner side of the protection cover, the insertion block is adapted to the insertion slot, and a locking hole is arranged on the protection cover. The provided installation component and main body component can provide an autonomous positioning function during installation, and no manual hand-held installation component is required, which is convenient for installation operation and easy to use; the provided protection component can provide good protection for bolts and nuts and improve the durability of installation.

[0009] Furthermore, there are two protective components, which are axisymmetrically arranged.

[0010] Furthermore, the mounting block is provided with bolts and nuts, and the bolts pass through the mounting block and the mounting hole and are threadedly connected with the nuts.

[0011] Furthermore, the positioning block and the positioning hole are adapted to each other, and the cross-sectional shape of the positioning block is a regular hexagon.

[0012] Furthermore, there are two auxiliary parts, which are axisymmetrically arranged.

[0013] Furthermore, there are two mounting blocks, which are axially symmetrically arranged.

[0014] Further, the mounting block is adapted to the insertion cavity.

[0015] Furthermore, a locking screw is provided at the locking hole, and the locking screw passes through the locking hole and is threadedly connected to the protective seat.

[0016] The utility model has the following beneficial effects:

[0017] The self-positioning assembly device for assembled steel structure building nodes proposed in the utility model can provide an autonomous positioning function during installation through the set installation components and main components. It does not require manual hand-held installation components, and is convenient for installation operation and easy to use. The set protective components can provide good protection for bolts and nuts, thereby improving the durability of the installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of the utility model;

[0019] Figure 2 It is a structural schematic diagram of the main component of the utility model;

[0020] Figure 3 It is a structural schematic diagram of the protection component of the utility model;

[0021] Figure 4It is a structural schematic diagram of the installation component of the utility model.

[0022] Legend:

[0023] 1. Installation component; 2. Main component; 3. Protection component; 101. Installation steel; 102. Installation block; 103. Auxiliary component; 104. Positioning block; 105. Support seat; 201. Support steel; 202. Installation hole; 203. Positioning hole; 301. Protection cover; 302. Locking hole; 303. Insertion block; 304. Insertion slot; 305. Protection seat; 306. Insertion cavity. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Reference Figure 1-Figure 4 The utility model provides an embodiment: a self-positioning assembly device for a prefabricated steel structure building node, comprising an installation component 1, a main component 2 and a protection component 3, wherein the number of the protection components 3 is two and they are axially symmetrically arranged;

[0026] The mounting assembly 1 includes a mounting steel member 101, the end of the mounting steel member 101 is fixedly connected with a support seat 105, the support seat 105 is fixedly connected with an auxiliary member 103, there are two auxiliary members 103, and they are axially symmetrically arranged, a positioning block 104 is fixedly connected to the middle of the support seat 105, the positioning block 104 and the positioning hole 203 are adapted to each other, the cross-sectional shape of the positioning block 104 is a regular hexagon, the outer side of the support seat 105 is fixedly connected with a mounting block 102, there are two mounting blocks 102, and they are axially symmetrically arranged, the mounting block 102 is adapted to the insertion cavity 306, bolts and nuts are arranged at the mounting block 102, the bolts pass through the mounting block 102 and the mounting hole 202, and are threadedly connected with the nuts;

[0027] The main body component 2 includes a supporting steel member 201, a mounting hole 202 is provided on the side wall of the supporting steel member 201, and a positioning hole 203 is provided on the inner side of the supporting steel member 201;

[0028] When in use, first insert the positioning block 104 into the positioning hole 203, and then place the installation block 102 into the insertion cavity 306, so as to achieve the effect of autonomous positioning, and no manual hand-held installation of the steel member 101 is required;

[0029] Then, bolts are passed through the mounting block 102 and the mounting hole 202 , and nuts and bolts are used to connect them to each other, so as to fix the mounting steel member 101 and the supporting steel member 201 .

[0030] The protective assembly 3 includes a protective seat 305 fixedly installed on the side of the supporting steel member 201, an insertion cavity 306 is provided at the end of the protective seat 305, an insertion slot 304 is provided on the protective seat 305, a protective cover 301 is provided on the outer side of the protective seat 305, an insertion block 303 is fixedly connected to the inner side surface of the protective cover 301, the insertion block 303 is adapted to the insertion slot 304, a locking hole 302 is provided on the protective cover 301, a locking screw is provided at the locking hole 302, and the locking screw passes through the locking hole 302 and is threadedly connected to the protective seat 305.

[0031] Slide the insertion block 303 into the insertion slot 304, and then use the locking screw to pass through the locking hole 302 to thread the protective seat 305 together to achieve the installation of the protective cover 301. Among them, the auxiliary part 103 can provide auxiliary support, improve the overall strength, and be more durable in use.

[0032] By setting up the installation component 1 and the main component 2, an autonomous positioning function can be provided during installation, and the installation component 1 does not need to be manually held, so the installation operation is convenient and easy to use; the set protection component 3 can provide good protection for the bolts and nuts, and improve the durability of the installation.

[0033] Working principle: When in use, first insert the positioning block 104 into the positioning hole 203, and place the installation block 102 into the insertion cavity 306, which plays the role of self-positioning, and does not require manual hand-held installation of the steel part 101;

[0034] Then, bolts are passed through the mounting block 102 and the mounting hole 202, and nuts and bolts are used to connect the mounting steel member 101 and the supporting steel member 201 to each other, thereby fixing the mounting steel member 101 and the supporting steel member 201;

[0035] Then slide the insertion block 303 into the insertion slot 304, and use the locking screw to pass through the locking hole 302 and threadedly connect it with the protective seat 305 to achieve the installation of the protective cover 301. Among them, the auxiliary part 103 can provide auxiliary support, improve the overall strength, and make it more durable to use.

[0036] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. The self-positioning assembly device for assembled steel structure building nodes is characterized by: It comprises a mounting component (1), a main component (2) and a protection component (3); The mounting assembly (1) comprises a mounting steel member (101), the end of the mounting steel member (101) is fixedly connected to a support seat (105), the support seat (105) is fixedly connected to an auxiliary member (103), the middle of the support seat (105) is fixedly connected to a positioning block (104), and the outer side of the support seat (105) is fixedly connected to a mounting block (102); The main body component (2) comprises a supporting steel member (201), a side wall of the supporting steel member (201) is provided with a mounting hole (202), and an inner side of the supporting steel member (201) is provided with a positioning hole (203); The protection assembly (3) comprises a protection seat (305) fixedly mounted on the side of the supporting steel member (201); an insertion cavity (306) is arranged at the end of the protection seat (305); an insertion slot (304) is arranged on the protection seat (305); a protection cover (301) is arranged on the outer side of the protection seat (305); an insertion block (303) is fixedly connected to the inner side of the protection cover (301); the insertion block (303) is adapted to the insertion slot (304); and a locking hole (302) is arranged on the protection cover (301).

2. The self-positioning assembly device for prefabricated steel structure building nodes according to claim 1 is characterized in that: There are two protective components (3) and they are arranged axially symmetrically.

3. The self-positioning assembly device for prefabricated steel structure building nodes according to claim 1 is characterized in that: The mounting block (102) is provided with bolts and nuts, and the bolts pass through the mounting block (102) and the mounting hole (202) and are threadedly connected with the nuts.

4. The self-positioning assembly device for prefabricated steel structure building nodes according to claim 1 is characterized in that: The positioning block (104) and the positioning hole (203) are adapted to each other, and the cross-sectional shape of the positioning block (104) is a regular hexagon.

5. The self-positioning assembly device for prefabricated steel structure building nodes according to claim 1 is characterized in that: There are two auxiliary parts (103) and they are arranged axially symmetrically.

6. The self-positioning assembly device for prefabricated steel structure building nodes according to claim 1 is characterized in that: There are two mounting blocks (102) which are arranged axially symmetrically.

7. The self-positioning assembly device for prefabricated steel structure building nodes according to claim 1 is characterized in that: The mounting block (102) is adapted to fit into the insertion cavity (306).

8. The self-positioning assembly device for prefabricated steel structure building nodes according to claim 1 is characterized in that: A locking screw is provided at the locking hole (302), and the locking screw passes through the locking hole (302) and is threadedly connected to the protection seat (305).

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