CN213233793U - Building steel structure with reinforced joint - Google Patents
Building steel structure with reinforced joint Download PDFInfo
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- CN213233793U CN213233793U CN202020681560.9U CN202020681560U CN213233793U CN 213233793 U CN213233793 U CN 213233793U CN 202020681560 U CN202020681560 U CN 202020681560U CN 213233793 U CN213233793 U CN 213233793U
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Abstract
The utility model discloses a construction steel structure with reinforced joint, which comprises an upper special-shaped hot rolled steel, a lower special-shaped hot rolled steel, an embedded steel plate, a lower fixed screw-thread steel, a short round steel post, an inclined support plate and an upper fixed angle steel, wherein the lower part of the upper special-shaped hot rolled steel is welded with the upper part of the embedded steel plate, the utility model discloses a mutual matching of the upper special-shaped hot rolled steel, the lower special-shaped hot rolled steel, the embedded steel plate, the lower fixed screw-thread steel and the short round steel post, the upper special-shaped hot rolled steel and the lower special-shaped hot rolled steel of the device are both in a horseshoe shape, which is convenient to be jointed and clamped with other metal building materials, the upper special-shaped hot rolled steel and the lower special-shaped hot rolled steel are welded through a plurality of short round steel posts, through the connection mode, the connection efficiency between parts is improved, and the fixed screw-thread steel is reinforced through the, the situation that the bearing is too large and the bearing is broken can not occur.
Description
Technical Field
The utility model relates to a construction steel correlation technique field specifically is a construction steel structure that linking department strengthened.
Background
Construction steel materials can be generally classified into steel for steel structures and reinforcing steel for reinforced concrete structures. The steel for steel structure mainly comprises common carbon structural steel and low alloy structural steel. The varieties include section steel, steel pipes and reinforcing steel bars. The section steel comprises angle steel, I-shaped steel and channel steel. The steel bar for the reinforced concrete structure can be divided into the following steps according to the processing method: hot rolling steel bars, heat treating steel bars, cold drawing low carbon steel wires and steel stranded wires; can be divided into plain steel bars and screw threads according to the surface shape; according to the steel variety, the steel can be divided into low carbon steel, medium carbon steel, high carbon steel, alloy steel and the like. The reinforcing bar of china can be divided into five types of grades of I, II, III, IV, V according to intensity, for this reason the utility model provides a building steel construction that junction is strengthened is used for solving above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a building steel construction that linking department strengthened to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a building steel structure that linking up department is strengthened, includes heterotypic hot rolled steel, lower heterotypic hot rolled steel, gomphosis steel sheet, lower fixed screw steel, short round steel post, inclined support plate and last fixed angle steel, the below of going up heterotypic hot rolled steel welds with the top of gomphosis steel sheet, the below of gomphosis steel sheet and the upper surface welding of lower heterotypic hot rolled steel, the one end welding of going up heterotypic hot rolled steel and short round steel post, the other end and the welding of lower heterotypic hot rolled steel of short round steel post, short round steel post and lower fixed screw steel weld, the below and the fixed metal sheet welding of lower heterotypic hot rolled steel, it is connected through a screw and connecting plate screw to go up heterotypic hot rolled steel, connecting plate and the top welding of last fixed angle steel.
Preferably, a plurality of through holes are formed in the lower fixing deformed steel bar, and one end of the short round steel column penetrates through the lower fixing deformed steel bar to be welded with the lower special-shaped hot rolled steel bar.
Preferably, the fixed metal plate is made of medium-sized angle steel, and the fixed metal plate is inclined at an angle of 45 degrees and welded with the lower special-shaped hot rolled steel.
Preferably, the upper inner wall of the upper special-shaped hot rolled steel is provided with a groove, and the number of the first screws is four.
Preferably, the upper fixed angle steel is a large angle steel with a side length of 12.5cm, the number of the upper fixed angle steel is two, and the number of the connecting steel plates is two.
Preferably, the middle part of the upper fixed angle steel is welded with one end of the clamping plate through a hexagon screw.
Preferably, the lower part of the upper fixed angle steel is welded with a metal backing plate, and the metal backing plate is connected with the upper special-shaped hot rolled steel screw through a second screw.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a mutually supporting of upper abnormal shape hot rolled steel, lower abnormal shape hot rolled steel, the gomphosis steel sheet, lower fixed screw steel and short round steel post, the upper abnormal shape hot rolled steel and the lower abnormal shape hot rolled steel of this device all are the shape of a hoof, conveniently link up the block with other metal building materials, weld through a plurality of short round steel posts between upper abnormal shape hot rolled steel and the lower abnormal shape hot rolled steel, and simultaneously, the middle part of short round steel post runs through lower fixed screw steel, through this kind of connected mode, both improved the connection efficiency between the part, the mode of fixing the screw steel is strengthened through the junction again, strengthen holistic intensity, when having improved this building steel and having used as linking department material, can not take place the too big and cracked condition of bearing;
2. by utilizing the mutual matching of the upper special-shaped hot rolled steel, the first screw, the connecting steel plate, the inclined support plate, the hexagon screw, the clamping plate, the upper fixing angle steel, the metal base plate and the second screw, two groups of inclined upper fixing angle steel are respectively connected to two sides above the upper special-shaped hot rolled steel in a threaded manner, a stable triangular structure is formed by the side wall and the bottom of the upper special-shaped hot rolled steel and the inclined upper fixing angle steel, the upper special-shaped hot rolled steel is prevented from being deformed by compression, in addition, the middle part of the upper fixing angle steel is welded with the upper special-shaped hot rolled steel again through the inclined support plate, and the strength of the upper special-shaped hot;
3. the utility model discloses a mutually supporting of heterotypic hot rolled steel and fixed metal sheet down, the below both sides of heterotypic hot rolled steel are equipped with the fixed metal sheet of two sets of slopes, and is in the same way. The integral stability of the lower special-shaped hot rolled steel is enhanced.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
fig. 2 is a sectional view of the internal structure of the present invention;
FIG. 3 is a partially enlarged schematic view of the present invention;
fig. 4 is a schematic view of the internal cross section of the lower fixing deformed steel bar 4 of the present invention.
In the figure: the special-shaped steel plate comprises upper special-shaped hot rolled steel 1, a groove 11, lower special-shaped hot rolled steel 2, an embedded steel plate 3, lower fixing deformed steel 4, a fixing metal plate 41, a short round steel column 5, a first screw 6, a connecting steel plate 61, an inclined supporting plate 7, a hexagon screw 71, a clamping plate 72, upper fixing angle steel 8, a metal base plate 9 and a second screw 91.
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.
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a building steel construction that linking department is strengthened, including last heterotypic hot rolled steel 1, lower heterotypic hot rolled steel 2, gomphosis steel sheet 3, fixed screw steel 4 down, short round steel post 5, inclined support plate 7 and last fixed angle steel 8, the below of going up heterotypic hot rolled steel 1 welds with the top of gomphosis steel sheet 3, the below of gomphosis steel sheet 3 and the upper surface welding of lower heterotypic hot rolled steel 2, the one end welding of going up heterotypic hot rolled steel 1 and short round steel post 5, the other end of short round steel post 5 welds with lower heterotypic hot rolled steel 2, short round steel post 5 welds with lower fixed screw steel 4, the below and the fixed metal sheet 41 welding of lower heterotypic hot rolled steel 2, go up heterotypic hot rolled steel 1 through a screw 6 and connecting plate 61 screwed connection, connecting plate 61 welds with the top of last fixed.
Furthermore, a plurality of through holes 42 are formed in the lower fixing deformed steel bar 4, and one end of the short round steel column 5 penetrates through the lower fixing deformed steel bar 4 to be welded with the lower special-shaped hot rolled steel 2, so that the hardness of the lower special-shaped hot rolled steel 2 is improved.
Furthermore, the fixed metal plate 41 is made of medium-sized angle steel, and the fixed metal plate 41 is inclined at an angle of 45 degrees and welded with the lower special-shaped hot rolled steel 2, so that the overall stability is improved.
Furthermore, the upper inner wall of the upper special-shaped hot rolled steel 1 is provided with a groove 11, and the number of the first screws 6 is four, so that the practicability is improved.
Furthermore, the upper fixed angle steel 8 is a large angle steel with a side length of 12.5cm, the number of the upper fixed angle steel 8 is two, and the number of the connecting steel plates 61 is two, so that the joint part is reinforced.
Furthermore, the middle part of the upper fixed angle iron 8 is welded with one end of the clamping plate 72 through a hexagon screw 71, and the assembly of the device is facilitated through a threaded connection mode.
Furthermore, the lower part of the upper fixed angle steel 8 is welded with a metal backing plate 9, and the metal backing plate 9 is in screw connection with the upper special-shaped hot rolled steel 1 through a second screw 91, so that the usability of the device is improved, and the overall hardness of the building steel is enhanced.
The working principle is as follows: the utility model discloses the upper heterotypic hot rolled steel 1 and the lower heterotypic hot rolled steel 2 of device all are the shape of a hoof, convenient and other metal building materials link up the block, weld through a plurality of short round steel posts 5 between upper heterotypic hot rolled steel 1 and the lower heterotypic hot rolled steel 2, simultaneously, the middle part of short round steel post 5 runs through down fixed screw steel 4, through this kind of connected mode, both improved the connection efficiency between the part, and through the mode of junction reinforcement fixed screw steel 4, strengthen holistic intensity, when having improved this building steel and using as linking department material, can not take place the condition that the bearing is too big and fracture; in addition, two groups of inclined upper fixing angle steels 8 are connected to two sides above the upper special-shaped hot rolled steel 1 respectively in a threaded connection mode, a stable triangular structure is formed by the side wall and the bottom of the upper special-shaped hot rolled steel 1 and the inclined upper fixing angle steels 8, the upper special-shaped hot rolled steel 8 is prevented from being deformed under pressure, in addition, the middle parts of the upper fixing angle steels 8 are welded with the upper special-shaped hot rolled steel 1 again through the inclined support plates 7, and the strength of the upper special-shaped hot rolled steel 1 is further enhanced; finally, two groups of inclined fixed metal plates 41 are arranged on two sides below the lower special-shaped hot rolled steel 2, and the same principle is adopted. The integral stability of the lower special-shaped hot rolled steel is enhanced.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a building steel structure that linking department is strengthened, includes last heterotypic hot rolled steel (1), heterotypic hot rolled steel (2), gomphosis steel sheet (3), fixed screw-thread steel (4) down, short round steel post (5), inclined support board (7) and last fixed angle steel (8), its characterized in that, the below of going up heterotypic hot rolled steel (1) and the top welding of gomphosis steel sheet (3), the below of gomphosis steel sheet (3) and the upper surface welding of lower heterotypic hot rolled steel (2), go up heterotypic hot rolled steel (1) and the one end welding of short round steel post (5), the other end and the lower heterotypic hot rolled steel (2) welding of short round steel post (5), short round steel post (5) and fixed screw-thread steel (4) welding down, the below and the fixed metal sheet (41) welding of lower heterotypic hot rolled steel (2), go up heterotypic hot rolled steel (1) through a number of screw (6) and connection steel sheet (61) screwed connection, the connecting steel plate (61) is welded with the upper part of the upper fixed angle steel (8).
2. A splice reinforced construction steel structure as claimed in claim 1, wherein: the inside of lower fixed screw-thread steel (4) is equipped with a plurality of through-holes (42), the one end of short round steel post (5) is passed down fixed screw-thread steel (4) and is welded with heterotypic hot rolled steel (2) down.
3. A splice reinforced construction steel structure as claimed in claim 1, wherein: the material of fixed metal sheet (41) is medium-sized angle steel, fixed metal sheet (41) are 45 degrees slopes and lower heterotypic hot rolled steel (2) welding.
4. A splice reinforced construction steel structure as claimed in claim 1, wherein: the special-shaped hot rolled steel is characterized in that a groove (11) is formed in the inner wall above the special-shaped hot rolled steel (1), and the number of the first screws (6) is four.
5. A splice reinforced construction steel structure as claimed in claim 4, wherein: the upper fixed angle steel (8) is a large angle steel with the side length of 12.5cm, the number of the upper fixed angle steel (8) is two, and the number of the connecting steel plates (61) is two.
6. A splice reinforced construction steel structure as claimed in claim 1, wherein: the middle part of the upper fixed angle steel (8) is welded with one end of the clamping plate (72) through a hexagon screw (71).
7. A splice reinforced construction steel structure as claimed in claim 1, wherein: the lower part of the upper fixed angle steel (8) is welded with a metal backing plate (9), and the metal backing plate (9) is in screwed connection with the upper special-shaped hot rolled steel (1) through a second screw (91).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020681560.9U CN213233793U (en) | 2021-03-16 | 2021-03-16 | Building steel structure with reinforced joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020681560.9U CN213233793U (en) | 2021-03-16 | 2021-03-16 | Building steel structure with reinforced joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213233793U true CN213233793U (en) | 2021-05-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020681560.9U Active CN213233793U (en) | 2021-03-16 | 2021-03-16 | Building steel structure with reinforced joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213233793U (en) |
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2021
- 2021-03-16 CN CN202020681560.9U patent/CN213233793U/en active Active
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