CN213390547U

CN213390547U - Steel structure cast steel node

Info

Publication number: CN213390547U
Application number: CN202021966393.9U
Authority: CN
Inventors: 涂荣
Original assignee: Chongqing Jiangjin Rongcheng Machinery Manufacturing Co ltd
Current assignee: Chongqing Jiangjin Rongcheng Machinery Manufacturing Co ltd
Priority date: 2020-09-10
Filing date: 2020-09-10
Publication date: 2021-06-08
Anticipated expiration: 2030-09-10

Abstract

The utility model discloses a steel structure cast steel node, which comprises an installation base and a cover plate, wherein one side of the installation base opposite to the cover plate is provided with a plurality of clamping grooves, limiting grooves and diversion grooves, the bottom of the limiting groove is provided with a through hole, the central part of the inner side wall of the clamping groove is fixedly connected with a welding block, the inner side wall of the clamping groove is smoothly laminated with two fixing blocks, one side of the fixing block close to the welding block is fixedly connected with a slope block, and one side of the fixing block far away from the slope block is fixedly connected with a connecting block, and the other end of the connecting block far away from the fixing block is fixedly connected with a fixed rod together. The device is simple to operate, and fixed effect is better, and the effect of protection solder joint is better.

Description

Steel structure cast steel node

Technical Field

The utility model relates to a work piece field of connecting especially relates to a steel construction cast steel node.

Background

In steel construction engineering, often need to couple together many girder steels that are in the different angles in space, traditional steel construction node center is a cylindric centrum, and the centrum global is connected with the terminal surface that many girder steels from different angles through the welding to form the steel construction node. A plurality of the steel structure nodes are connected together and are interwoven to form a net-shaped steel structure frame so as to meet the engineering requirements of different building shapes.

At present, steel structure node components used in the market generally need to be welded on site, and the structural defects of the components are overcome, so that the installation efficiency is low due to the fact that the components are difficult to weld on site, welding points are difficult to protect, and a steel structure cast steel node is designed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a steel structure cast steel node.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a steel construction cast steel node, includes installation base and apron, a plurality of draw-in grooves, spacing groove and guiding gutter have all been seted up to installation base and the relative one side of apron, the through-hole has been seted up to the spacing bottom of the groove portion, draw-in groove inside wall mid portion fixedly connected with welding piece, the smooth laminating of draw-in groove inside wall has two fixed blocks, two the fixed block is close to the equal fixedly connected with sloping block in one side of welding piece, two the equal fixedly connected with connecting block in one side that sloping block was kept away from to the fixed block, two the common fixedly connected with dead lever of one end of.

As a further description of the above technical solution:

the through holes are located between the two connecting blocks, the slope blocks, the fixing blocks, the connecting blocks and the fixing rods are made of alloy materials, and the slope blocks, the fixing blocks, the connecting blocks and the fixing rods are integrally cast and formed.

As a further description of the above technical solution:

the mounting base and the cover plate are made of alloy materials, the slope block, the fixing block and the connecting block are located between the mounting base and the cover plate, and one side, opposite to the cover plate, of the mounting base is attached to one side, opposite to the cover plate, of the mounting base.

As a further description of the above technical solution:

the number of the through holes is not less than two, the through holes and the welding blocks are located on the same plane, the sections of the welding blocks are rectangular, the welding blocks are made of alloy materials, and two sides of each welding block are respectively attached to two slope block side walls.

As a further description of the above technical solution:

the quantity of draw-in groove, spacing groove and guiding gutter is not less than six, the smooth laminating of spacing inslot lateral wall and connecting block lateral wall, two the interval between the connecting block is not less than three centimetres.

As a further description of the above technical solution:

the cross section size of installation base and apron is unanimous, and installation base and the inside through-hole one-to-one of apron, the through-hole is inside to be equipped with the bolt in the apron.

The utility model discloses following beneficial effect has:

1. the utility model discloses a set up draw-in groove and guiding gutter, spacing groove, the draw-in groove is convenient for better fixing the dead lever with setting up of guiding gutter, spacing groove, is convenient for better fixed effect that improves the dead lever, convenient to use, the device easy operation, fixed effect is better.

2. The utility model discloses a set up welding piece, sloping block, fixed block and connecting block, the setting of welding piece, sloping block, fixed block and connecting block is convenient for better weld the dead lever, improves welding efficiency, improves fixed speed, is convenient for better fixes the dead lever, the device easy operation, the result of use is better.

3. The utility model discloses a set up installation base and apron, the dress base is convenient for better butt welding point with the setting of apron and is protected, avoids the welding point to reduce overall stability because of rainwater corrodes, and is better simultaneously fixes the dead lever convenient to use, the device easy operation, fixed effect is better, and the effect of protection solder joint is better.

Drawings

Fig. 1 is a top view of a mounting base in a steel structure cast steel node provided by the utility model;

FIG. 2 is an enlarged view of FIG. 1 at A;

fig. 3 is the utility model provides a side view of steel structure cast steel node middle part subassembly.

Illustration of the drawings:

1. installing a base; 2. a card slot; 3. a through hole; 4. a limiting groove; 5. a cover plate; 6. a bolt; 7. connecting blocks; 8. fixing the rod; 9. a diversion trench; 10. welding the blocks; 11. a fixed block; 12. a slope block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, 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 work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: the utility model provides a steel construction cast steel node, including installation base 1 and apron 5, a plurality of draw-in grooves 2 have all been seted up to installation base 1 and the relative one side of apron 5, spacing groove 4 and guiding gutter 9, through-hole 3 has been seted up to 4 bottoms of spacing groove, 2 inside wall central part fixedly connected with welded block 10 of draw-in groove, the setting of a plurality of draw-in grooves 2 is convenient for better fix dead lever 8, the smooth laminating of 2 inside walls of draw-in groove has two fixed blocks 11, two fixed blocks 11 are close to the equal fixedly connected with sloping block 12 in one side of welded block 10, the equal fixedly connected with connecting block 7 in one side of sloping block 12 is kept away from to two fixed blocks 11, the common fixedly connected with dead lever 8.

Through-hole 3 is located between two connecting blocks 7, and sloping block 12, fixed block 11, connecting block 7 and dead lever 8 are alloy material and make, and sloping block 12, fixed block 11, connecting block 7 and dead lever 8 have certain elasticity, and sloping block 12, fixed block 11, connecting block 7 and dead lever 8 are casting forming as an organic whole, are convenient for better fix dead lever 8. The mounting base 1 and the cover plate 5 are made of alloy materials, the slope block 12, the fixing block 11 and the connecting block 7 are located between the mounting base 1 and the cover plate 5, and one sides, opposite to the cover plate 5, of the mounting base 1 are mutually attached. The number of the through holes 3 is not less than two, the through holes 3 and the welding blocks 10 are located on the same plane, the sections of the welding blocks 10 are rectangular, the welding blocks 10 are made of alloy materials, and two sides of each welding block 10 are respectively attached to the side walls of the two slope blocks 12. The number of the clamping grooves 2, the limiting grooves 4 and the guide grooves 9 is not lower than six, the inner side walls of the limiting grooves 4 are smoothly attached to the outer side walls of the connecting blocks 7, and the distance between the two connecting blocks 7 is not lower than three centimeters. The cross section size of installation base 1 and apron 5 is unanimous, and

installation base

1 and 5 inside through-holes 3 one-to-one of apron, and the through-hole 3 is inside to be equipped with bolt 6 in the apron 5.

The working principle is as follows:

1. during working, the connecting block 7, the fixing block 11 and the slope block 12 are placed in the mounting base 1 corresponding to the limiting groove 4 and the clamping groove 2, the slope block 12 and the welding block 10 are welded together, the limiting groove 4 and the connecting block 7 are welded together, the fixing rod 8 and the mounting base 1 can be fixed, the cover plate 5 is placed at the top end of the mounting base 1, the cover plate 5 and the mounting base 1 are fixed through the bolts 6, sealant is used at the edges of the cover plate 5 and the mounting base 1 or directly welded together, and external dust and rainwater are prevented from entering the inside;

2. take out bolt 6 when apron 5 and installation base 1 inseparable, and with connecting block 7, fixed block 11 and sloping block 12 insert guiding gutter 9 and draw-in groove 2 in installation base 1 and the apron 5, because of connecting block 7, fixed block 11 and sloping block 12 are made for the alloy structure and have certain elasticity, make interval between connecting block 7 reduce make fixed block 11 and sloping block 12 get into draw-in groove 2 in, run through apron 5 and installation base 1 in through-hole 3 with bolt 6 and fix it can be fixed dead lever 8, when dead lever 8 removes to the one end of keeping away from apron 5 and installation base 1, bolt 6 carries on spacingly to connecting block 7, thereby avoid the interval between two connecting blocks 7 to reduce better fixing dead lever 8.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a steel structure cast steel node which characterized in that: including installation base (1) and apron (5), a plurality of draw-in grooves (2), spacing groove (4) and guiding gutter (9) have all been seted up to installation base (1) and apron (5) relative one side, through-hole (3) have been seted up to spacing groove (4) bottom, draw-in groove (2) inside wall central part fixedly connected with welded block (10), draw-in groove (2) inside wall smooth laminating has two fixed blocks (11), two the equal fixedly connected with sloping block (12) in one side that fixed block (11) are close to welded block (10), two the equal fixedly connected with connecting block (7) in one side that sloping block (12) were kept away from in fixed block (11), two the common fixedly connected with dead lever (8) of one end of fixed block (11) are kept away from in connecting block (7).

2. The steel structure cast steel node of claim 1, wherein: the through hole (3) is located two between the connecting block (7), the sloping block (12), the fixing block (11), the connecting block (7) and the fixing rod (8) are made of alloy materials, and the sloping block (12), the fixing block (11), the connecting block (7) and the fixing rod (8) are integrally cast and formed.

3. The steel structure cast steel node of claim 1, wherein: installation base (1) and apron (5) are the alloy material and make, sloping block (12), fixed block (11) and connecting block (7) are located between installation base (1) and apron (5), installation base (1) is laminated each other with apron (5) relative one side.

4. The steel structure cast steel node of claim 1, wherein: the quantity of through-hole (3) is not less than two, through-hole (3) are located the coplanar with welding piece (10), the section of welding piece (10) is the rectangle, welding piece (10) are made for the alloy material, welding piece (10) both sides are laminated with two sloping block (12) lateral walls respectively.

5. The steel structure cast steel node of claim 1, wherein: the quantity of draw-in groove (2), spacing groove (4) and guiding gutter (9) is not less than six, spacing groove (4) inside wall and the smooth laminating of connecting block (7) lateral wall, two interval between connecting block (7) is not less than three centimetres.

6. The steel structure cast steel node of claim 1, wherein: the cross section size of installation base (1) and apron (5) is unanimous, and installation base (1) and apron (5) inside through-hole (3) one-to-one, apron (5) well through-hole (3) inside is equipped with bolt (6).