CN212670853U - Building steel structure connecting piece - Google Patents
Building steel structure connecting piece Download PDFInfo
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- CN212670853U CN212670853U CN202020544122.8U CN202020544122U CN212670853U CN 212670853 U CN212670853 U CN 212670853U CN 202020544122 U CN202020544122 U CN 202020544122U CN 212670853 U CN212670853 U CN 212670853U
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- fixing block
- block
- main rod
- detachably
- grooves
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Abstract
The utility model discloses a building steel structure connecting piece technical scheme: the method comprises the following steps: the first fixing block is detachably spliced at the central position of the main rod, and grooves are formed in two ends of the first fixing block; the second fixing block is detachably spliced at the center of the main rod, and grooves are formed in two ends of the second fixing block; the number of the connecting rods is two, and the connecting rods are detachably arranged on two sides of the main rod respectively; the two limiting blocks are fixedly arranged at the upper end and the lower end of the wall surfaces at the two ends of the connecting rod, and one end of the outer side of each limiting block is provided with a groove and a through hole along the vertical direction and is detachably arranged in the first fixing block and the grooves at the two ends of the first fixing block; the steel structure connecting piece is relatively small in installation difficulty, stability is improved, and the problem that installation is not firm or even cannot be installed due to slight errors of workpieces can be solved through the connecting mechanism.
Description
Technical Field
The utility model relates to a steel construction technical field specifically is a building steel construction connecting piece.
Background
The steel structure building is a novel building system with industrial boundaries among the house-through industry, the building industry and the metallurgical industry, and is integrated into a new industrial system, namely the steel structure building system which is good for the skin whip of an industry person to see, compared with the traditional concrete building, the steel structure building uses steel plates or section steel to replace reinforced concrete, has higher strength and better shock resistance, and because the components can be manufactured in a factory and installed on site, the construction period is greatly reduced, and because the reusability of steel, the construction waste is reduced, the steel structure building is more green and environment-friendly, and the steel structure building is widely applied to industrial buildings and civil buildings;
the installation difficulty of the existing steel structure connecting piece is relatively large, the working strength of constructors is increased, the consumption of steel materials required in the installation process is large, the construction cost is high, the stability is not enough, and the problem that the installation is not firm or even cannot be installed due to slight errors can also exist.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a building steel structure connecting piece to solve the installation degree of difficulty that provides among the prior art big and because the problem of some installations that the error leads to.
In order to achieve the above object, the utility model provides a following technical scheme: a construction steel structural connector comprising:
a main rod;
the first fixing block is detachably spliced at the center of the main rod, and grooves are formed in two ends of the first fixing block;
the second fixing block is detachably spliced at the center of the main rod, and two ends of the second fixing block are provided with grooves;
the number of the connecting rods is two, and the connecting rods are detachably arranged on two sides of the main rod respectively;
the two limiting blocks are fixedly arranged at the upper end and the lower end of the wall surfaces at the two ends of the connecting rod, and one end of the outer side of each limiting block is provided with a groove and a through hole along the vertical direction and is detachably arranged in the first fixing block and the grooves at the two ends of the first fixing block;
the threaded holes are formed in the outer wall of the main rod;
the number of the first screws is four, and the first screws are detachably mounted in the threaded holes;
the limiting plate is detachably arranged on the outer walls of the main rod, the second fixing block and the second fixing block, and four threaded holes are formed in the limiting plate.
Preferably, the second fixed block is provided with: the number of the supporting blocks is two, and the supporting blocks are fixedly arranged on the outer wall of the second fixing block and positioned on the left side and the right side of the main rod; the number of the connecting mechanisms mounted on the second fixing block is four, two of the connecting mechanisms are fixedly arranged in the inner walls of the grooves at the left end and the right end of the second fixing block, and the other two connecting mechanisms are arranged in the inner walls at the left side and the right side of the supporting block. And the second screws are detachably arranged at two ends of the second fixing block along the vertical direction.
Preferably, the first fixing block is provided with: the number of the supporting blocks is two, and the supporting blocks are fixedly arranged on the outer wall of the first fixing block and positioned on the left side and the right side of the main rod; the number of the connecting mechanisms is four, the connecting mechanisms are arranged on the first fixing block, two of the connecting mechanisms are fixedly arranged in the inner walls of the grooves at the left end and the right end of the first fixing block, and the other two connecting mechanisms are arranged in the inner walls at the left side and the right side of the supporting block; and the second screws are detachably arranged at two ends of the first fixing block along the vertical direction.
Preferably, the connecting mechanism further comprises: a first connection block; an inner cavity at the right end of the first connecting block is provided with an internal thread, and the left side of the first connecting block is also provided with a screw through hole; the bolt is detachably arranged in the screw through hole at the right end of the first connecting block; the inner thread has been seted up to the left end inner chamber of second connecting block, just the right side of second connecting block also is provided with the screw through-hole.
Preferably, the outer wall of the main rod after the first fixing block and the second fixing block are spliced in the main rod groove and the outer wall of the main rod are in the same plane.
Preferably, the upper and lower surfaces of the two ends of the first fixing block and the second fixing block are provided with a section of strip-shaped through hole.
Compared with the prior art, the beneficial effects of the utility model are that: this steel structural connection spare installation degree of difficulty is less relatively, has reduced constructor's working strength, and the in-process required steel material consumption of installing is less, and construction cost is low, has improved stability, can solve the problem of the insecure installation that leads to because the slight error of work piece even can't install through coupling mechanism.
Drawings
FIG. 1 is a schematic sectional view of the front view of the present invention;
fig. 2 is a schematic view of the structure of the present invention;
FIG. 3 is a schematic side sectional view of the present invention;
fig. 4 is a schematic structural diagram of the connection mechanism of the present invention.
In the figure: 1. mobile jib, 2, connecting rod, 3, screw hole, 4, first screw, 5, stopper, 6, coupling mechanism, 7, first fixed block, 8, second fixed block, 9, supporting shoe, 10, second screw, 11, nut, 12, limiting plate, 61, first connecting block, 62, bolt, 63, second connecting 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.
Referring to fig. 1-4, the utility model provides a construction steel structure connecting piece technical scheme: the method comprises the following steps: the movable connecting rod comprises a main rod 1, a connecting rod 2, a threaded hole 3, a first screw 4, a limiting block 5, a first fixing block 7, a second fixing block 8 and a limiting plate 13, wherein the first fixing block 7 is detachably spliced at the central position of the main rod 1, and grooves are formed in two ends of the first fixing block 7; the second fixing block 8 is detachably spliced at the center of the main rod 1, and grooves are formed in two ends of the second fixing block 8; the number of the connecting rods 2 is two, and the connecting rods are respectively detachably arranged on two sides of the main rod 1; the two limiting blocks 5 are fixedly arranged at the upper end and the lower end of the wall surfaces at the two ends of the connecting rod 2, and one end of the outer side of each limiting block 5 is provided with a groove and a through hole along the vertical direction and is detachably arranged in the grooves at the two ends of the first fixing block 7 and the first fixing block 7; a plurality of threaded holes 3 are formed in the outer wall of the main rod 1; the number of the first screws 4 is four, and the first screws 4 are detachably arranged in the threaded holes 3; the limiting plate 13 is detachably mounted on the outer walls of the main rod 1, the second fixing block 8 and the second fixing block 8, and four threaded holes 3 are formed in the limiting plate and used for fixing the first fixing block 7 and the second fixing block 8.
Preferably, the second fixing block 8 is provided with: the connecting mechanism 6, the supporting blocks 9 and the second screws 10, the number of the supporting blocks 9 is two, and the supporting blocks 9 are fixedly arranged on the outer wall of the second fixing block 8 and are positioned on the left side and the right side of the main rod 1; the number of the connecting mechanisms 6 arranged on the second fixing block is four, two of the connecting mechanisms 6 are fixedly arranged in the inner walls of the grooves at the left end and the right end of the second fixing block 8, and the other two connecting mechanisms 6 are arranged in the inner walls at the left side and the right side of the supporting block 9; the second screws 10 are detachably provided at both ends of the second fixing block 8 in the up-down direction, and are used for fixing the connecting rod 2.
Preferably, the first fixing block 7 is provided with: the connecting mechanism 6, the supporting blocks 9 and the second screws 10, the number of the supporting blocks 9 is two, and the supporting blocks 9 are fixedly arranged on the outer wall of the first fixing block 7 and are positioned on the left side and the right side of the main rod 1; the number of the connecting mechanisms 6 arranged on the first fixing block is four, two connecting mechanisms 6 are fixedly arranged in the inner walls of the grooves at the left end and the right end of the first fixing block 7, and the other two connecting mechanisms 6 are arranged in the inner walls at the left side and the right side of the supporting block 9; the second screws 10 are detachably provided at both ends of the first fixing block 7 in the up-down direction, and are used for fixing the connecting rod 2.
Preferably, the connecting mechanism 6 further comprises: the connecting structure comprises a first connecting block 61, a bolt 62 and a second connecting block 63, wherein an inner cavity at the right end of the first connecting block 61 is provided with an internal thread, and the left side of the first connecting block 61 is also provided with a screw through hole; the bolt 62 is detachably mounted in a screw through hole at the right end of the first connecting block 61; an inner thread is formed in the inner cavity of the left end of the second connecting block 63, a screw through hole is formed in the right side of the second connecting block 63, and the direction of a screw entering the connecting mechanism 6 can be changed.
As preferred scheme, further, the outer wall of the first fixed block 7 and the outer wall of the second fixed block 8 spliced in the groove of the main rod 1 and the outer wall of the main rod 1 are in the same plane, so that the whole device is more stable.
As preferred scheme, further, one section bar through-hole has all been seted up to the upper and lower surface at the both ends of first fixed block 7 and second fixed block 8, conveniently installs the work piece that has certain error.
The detailed connection means is a technique known in the art, and the following mainly describes the working principle and process, and the specific operation is as follows.
When the building steel structure connecting piece is installed and connected, the position of the main rod 1 is determined firstly, then the first fixing block 7 and the second fixing block 8 are placed in the groove in the middle of the main rod 1 in a splicing mode, the crossed splicing structure enables the whole installation and bearing to be firmer, then the connecting rod 2 is inserted into the middle of the crossed positions of the left side and the right side of the first fixing block 7 and the second fixing block 8, meanwhile, the limiting block 5 can be inserted into the four grooves at the left end and the right end of the first fixing block 7 and the second fixing block 8, if a point error caused by the fact that the connecting rod 2 is not long enough in the connecting process can be solved by adjusting the connecting mechanism 6, the distance between the position needing to be connected and the current position of the screw through hole is determined firstly, then the first connecting block 61 or the second connecting block 63 is rotated outwards, after the screw through holes on the outer sides of the first connecting block 61 or the second connecting block 63 reach the required positions, the screw through holes on the first connecting block 61 or the second connecting block 63 are slightly rotated to adjust the orientation of the screw through holes, then the connecting rod 2 is inserted and installed, and finally the cover plate is covered to screw all screws.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation; also, unless expressly stated or limited otherwise, the terms "disposed," "mounted," "connected," "fixedly mounted," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integral to one another; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
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 (6)
1. A construction steel structure connecting member, comprising:
a main rod (1);
the first fixing block (7) is detachably spliced at the center of the main rod (1), and grooves are formed in two ends of the first fixing block (7);
the second fixing block (8) is detachably spliced at the center of the main rod (1), and grooves are formed in two ends of the second fixing block (8);
the number of the connecting rods (2) is two, and the connecting rods (2) are detachably mounted on two sides of the main rod (1) respectively;
the two limiting blocks (5) are fixedly arranged at the upper end and the lower end of the wall surfaces at the two ends of the connecting rod (2), and one end of the outer side of each limiting block (5) is provided with a groove and a through hole along the vertical direction and is detachably arranged in the grooves at the two ends of the first fixing block (7) and the first fixing block (7);
the threaded holes (3) are formed in the outer wall of the main rod (1);
the number of the first screws (4) is four, and the first screws (4) are detachably mounted in the threaded holes (3);
the limiting plates (13) are detachably mounted on the outer walls of the main rod (1), the second fixing block (8) and the second fixing block (8), and the limiting plates (13) are provided with four threaded holes (3).
2. The structural steel connecting member for buildings according to claim 1, wherein: the second fixing block (8) is provided with:
the number of the supporting blocks (9) is two, and the supporting blocks (9) are fixedly arranged on the outer wall of the second fixing block (8) and positioned on the left side and the right side of the main rod (1);
the number of the connecting mechanisms (6) arranged on the second fixing block (8) is four, two of the connecting mechanisms (6) are fixedly arranged in the inner walls of the grooves at the left end and the right end of the second fixing block (8), and the other two connecting mechanisms (6) are arranged in the inner walls at the left side and the right side of the supporting block (9);
and the second screws (10) are detachably arranged at two ends of the second fixing block (8) along the vertical direction of the second screws (10).
3. The structural steel connecting member for buildings according to claim 1, wherein: the first fixing block (7) is provided with:
the number of the supporting blocks (9) is two, and the supporting blocks (9) are fixedly arranged on the outer wall of the first fixing block (7) and positioned on the left side and the right side of the main rod (1);
the number of the connecting mechanisms (6) arranged on the first fixing block (7) is four, two of the connecting mechanisms (6) are fixedly arranged in the inner walls of the grooves at the left end and the right end of the first fixing block (7), and the other two connecting mechanisms (6) are arranged in the inner walls at the left side and the right side of the supporting block (9);
and the second screws (10) are detachably arranged at two ends of the first fixing block (7) along the vertical direction of the second screws (10).
4. The structural steel connecting member for buildings according to claim 1, wherein: the connecting mechanism (6) also comprises:
a first connecting block (61); an inner cavity at the right end of the first connecting block (61) is provided with an internal thread, and the left side of the first connecting block (61) is also provided with a screw through hole;
the bolt (62), the said bolt (62) is installed in the screw through hole of the right end of the said first connecting block (61) removably;
the connecting structure comprises a second connecting block (63), wherein an inner thread is formed in an inner cavity at the left end of the second connecting block (63), and a screw through hole is formed in the right side of the second connecting block (63).
5. The structural steel connecting member for buildings according to claim 1, wherein: the outer wall of the first fixing block (7) and the outer wall of the second fixing block (8) after being spliced into the groove of the main rod (1) are positioned on the same plane with the outer wall of the main rod (1).
6. The structural steel connecting member for buildings according to claim 1, wherein: and the upper surface and the lower surface of the two ends of the first fixing block (7) and the second fixing block (8) are provided with a section of strip-shaped through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020544122.8U CN212670853U (en) | 2020-04-14 | 2020-04-14 | Building steel structure connecting piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020544122.8U CN212670853U (en) | 2020-04-14 | 2020-04-14 | Building steel structure connecting piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212670853U true CN212670853U (en) | 2021-03-09 |
Family
ID=74811502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020544122.8U Active CN212670853U (en) | 2020-04-14 | 2020-04-14 | Building steel structure connecting piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212670853U (en) |
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2020
- 2020-04-14 CN CN202020544122.8U patent/CN212670853U/en active Active
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