CN214272424U - Bidirectional connecting piece for building steel structure - Google Patents
Bidirectional connecting piece for building steel structure Download PDFInfo
- Publication number
- CN214272424U CN214272424U CN202022646685.0U CN202022646685U CN214272424U CN 214272424 U CN214272424 U CN 214272424U CN 202022646685 U CN202022646685 U CN 202022646685U CN 214272424 U CN214272424 U CN 214272424U
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- China
- Prior art keywords
- connecting cylinder
- cylinder
- building steel
- connecting rod
- connecting block
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 22
- 239000010959 steel Substances 0.000 title claims abstract description 22
- 230000002457 bidirectional effect Effects 0.000 title claims description 8
- 238000009434 installation Methods 0.000 claims abstract description 6
- 238000003466 welding Methods 0.000 abstract description 3
- 238000010276 construction Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
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Abstract
The utility model discloses a building steel structure both way junction spare, including first connecting cylinder, the first connecting block of first connecting cylinder left end welding, first connecting cylinder right side is equipped with the second connecting cylinder, is located second connecting cylinder right-hand member welding second connecting block, spacing bolt is all installed with second connecting cylinder upper end to spacing bolt is equipped with two the installation cavity has all been seted up with second connecting cylinder inside to the inner wall has all been seted up the spout around the installation cavity, first connecting block, second connecting block are all run through to installation cavity and spout the internally mounted have sliding connection's connecting rod. The utility model discloses well simple structure, and for two-way connecting piece, increased the connection function of connecting piece, this two-way connecting piece not only can adjust length and stretch out and draw back, can fix moreover, and especially the connecting rod is cross structure with being connected of connecting cylinder, has increased stability and security.
Description
Technical Field
The utility model belongs to the technical field of the building steel construction, especially, relate to a building steel construction bidirectional connection spare.
Background
The frame system is the most extensive building structure form, divide into concrete frame structure system and steel frame structure system, mainly used market, office building, school etc. need the multilayer structure in nimble segmentation space, concrete frame structure system mainly adopts cast-in-place method to be under construction, construction speed is slow, and this kind of construction mode has high energy consumption, high pollution, inefficiency, extensive formula scheduling problem, with current novel urbanization, industrialization, information-based development requirement incompatibility, steel frame structure system can adopt welding, bolted connection, construction speed piece, but its construction cost is high, it is difficult to protect the processing technique to prevent corrosion, it is high to maintain the cost after the use of delivery, in recent years, following combination frame system appears: the steel pipe concrete column-steel bar concrete beam frame system, the steel pipe concrete column-steel beam frame system, the steel pipe concrete-steel bar concrete beam and the steel pipe concrete column-steel beam frame system have the defects of complex joint connection structure, poor stability, easy occurrence of structural integrity problem and particularly incapability of adjusting the length in design and construction.
SUMMERY OF THE UTILITY MODEL
The utility model provides a building steel structure two way connection spare aims at solving poor stability among the background art, and is difficult for the problem of adjusting length.
The utility model relates to a realize like this, a building steel construction two-way connection spare, include:
the left end of the first connecting cylinder is welded with a first connecting block, the right side of the first connecting cylinder is provided with a second connecting cylinder, the right end of the second connecting cylinder is welded with a second connecting block, the upper ends of the first connecting cylinder and the second connecting cylinder are both provided with two limiting bolts;
mounting cavities are formed in the first connecting cylinder and the second connecting cylinder, sliding grooves are formed in the front inner wall and the rear inner wall of each mounting cavity, and the mounting cavities and the sliding grooves penetrate through the first connecting block and the second connecting block;
a connecting rod in sliding connection is arranged in the mounting cavity, spacing holes with equal distance are formed in the connecting rod to match spacing bolts, connecting strips are welded on the front end face and the rear end face of the connecting rod, and the connecting strips are located in the sliding grooves;
the left end of the second connecting cylinder is welded with the fixing sleeve, a positioning bolt of a through structure is arranged at the upper end of the fixing sleeve, and a bolt hole matched with the positioning bolt is formed in the right end of the first connecting cylinder.
In order to be able to slide both connecting cylinders on the connecting rod, it is preferable that the first connecting cylinder is equal in length to the second connecting cylinder, and the first connecting block is equal in structure to the second connecting block.
In order to strengthen the fixing of first connecting cylinder, increase stability, as the utility model relates to an it is preferred, second connecting cylinder left end is inside the fixed sleeve.
In order to fix through positioning bolt through connection pole and to first connecting cylinder, as the utility model relates to an it is preferred, bolt hole aperture is equal to the spacing hole aperture on the connecting rod.
In order to increase the stability and the security of connecting cylinder and connecting rod, conduct the utility model relates to an it is preferred, the connecting rod is cross structure with the constitution of connecting strip, the installation cavity is cross structure with the constitution of spout.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses well simple structure changes, and for two-way connecting piece, has increased the connection function of connecting piece.
The utility model discloses well this two-way connection piece not only can adjust length and stretch out and draw back, can fix moreover, especially the connecting rod be cross structure with being connected of connecting cylinder, has increased stability and security.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of the first connecting cylinder connected to the second connecting cylinder through the connecting rod according to the present invention;
fig. 3 is an exploded schematic view of the first connecting cylinder and the second connecting cylinder of the present invention.
In the figure: 1. a first connecting cylinder; 2. a second connecting cylinder; 3. fixing the sleeve; 4. a first connection block; 5. a second connecting block; 6. a mounting cavity; 7. a chute; 8. a connecting rod; 9. a connecting strip; 10. a limit bolt; 11. positioning the bolt; 12. bolt holes.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely 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, and thus, should not be construed as limiting the present invention. Furthermore, in the description of the present invention, furthermore, "first", "second", "third", and "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be further noted that, unless explicitly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected, mechanically connected, electrically connected, directly connected, connected through an intermediate medium, or connected to the inside of two elements. To those of ordinary skill in the art, it will be understood that the specific meaning of the above terms in the present invention "a plurality" means two or more unless otherwise specifically limited.
Referring to fig. 1-3, the present invention provides a technical solution: the method comprises the following steps:
the connecting structure comprises a first connecting cylinder 1, wherein a first connecting block 4 is welded at the left end of the first connecting cylinder 1, a second connecting cylinder 2 is arranged at the right side of the first connecting cylinder 1, a second connecting block 5 is welded at the right end of the second connecting cylinder 2, two limiting bolts 10 are respectively arranged at the upper ends of the first connecting cylinder 1 and the second connecting cylinder 2, and the number of the limiting bolts 10 is two;
a connecting rod 8 in sliding connection is arranged in the mounting cavity 6, spacing holes with equal distance are formed in the connecting rod 8 to match with spacing bolts 10, connecting strips 9 are welded on the front end face and the rear end face of the connecting rod 8, and the connecting strips 9 are located in the sliding grooves 7;
at 2 left ends welded fastening sleeve 3 of second connecting cylinder, be located the fixing sleeve 3 upper end and be equipped with the positioning bolt 11 that runs through the structure, bolt hole 12 of cooperation positioning bolt 11 is seted up to 1 right-hand member of first connecting cylinder.
Specifically, the first connecting cylinder 1 is equal to the second connecting cylinder 2 in length, and the first connecting block 4 is equal to the second connecting block 5 in structure, so that both connecting cylinders can slide on the connecting rod in the embodiment.
Specifically, the left end of the second connecting cylinder 2 is located inside the fixing sleeve 3, and in order to strengthen the fixing of the first connecting cylinder in the present embodiment, the stability is increased.
Specifically, the hole diameter of the bolt hole 12 is equal to the hole diameter of the limiting hole on the connecting rod 8, and the first connecting cylinder is fixed by penetrating the connecting rod through the positioning bolt in the embodiment.
Specifically, the connection rod 8 is cross structure with the constitution of connecting strip 9, and the installation cavity 6 is cross structure with the constitution of spout 7, in order to increase the stability and the security of connecting cylinder and connection rod in this embodiment.
The utility model discloses an use flow: during the use, adjust length according to the demand, first connecting cylinder 1 and second connecting cylinder 2 are flexible on connecting rod 8 and are adjusted and fix through stop bolt 10, if do not need to adjust length, slide first connecting cylinder 1 on connecting rod 8 to make the right-hand member of first connecting cylinder 1 be in inside fixed sleeve 3, then fix first connecting cylinder 1 through positioning bolt 11, and positioning bolt 11 runs through connecting rod 8.
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (5)
1. The utility model provides a building steel structure bidirectional connection spare which characterized in that includes:
the device comprises a first connecting cylinder (1), wherein a first connecting block (4) is welded at the left end of the first connecting cylinder (1), a second connecting cylinder (2) is arranged at the right side of the first connecting cylinder (1), a second connecting block (5) is welded at the right end of the second connecting cylinder (2), limiting bolts (10) are respectively installed at the upper ends of the first connecting cylinder (1) and the second connecting cylinder (2), and two limiting bolts (10) are arranged;
mounting cavities (6) are formed in the first connecting cylinder (1) and the second connecting cylinder (2), sliding grooves (7) are formed in the front inner wall and the rear inner wall of each mounting cavity (6), and the mounting cavities (6) and the sliding grooves (7) penetrate through the first connecting block (4) and the second connecting block (5);
a connecting rod (8) in sliding connection is installed inside the installation cavity (6), spacing holes with equal distance are formed in the connecting rod (8) to match with spacing bolts (10), connecting strips (9) are welded to the front end face and the rear end face of the connecting rod (8), and the connecting strips (9) are located inside the sliding groove (7);
second connecting cylinder (2) left end welded fastening sleeve (3), be located fixing sleeve (3) upper end and be equipped with positioning bolt (11) that run through the structure, bolt hole (12) of cooperation positioning bolt (11) are seted up to first connecting cylinder (1) right-hand member.
2. The bidirectional connector for building steel structures of claim 1, wherein: the first connecting cylinder (1) is equal to the second connecting cylinder (2) in length, and the first connecting block (4) is equal to the second connecting block (5) in structure.
3. The bidirectional connector for building steel structures of claim 1, wherein: the left end of the second connecting cylinder (2) is arranged inside the fixed sleeve (3).
4. The bidirectional connector for building steel structures of claim 1, wherein: the aperture of the bolt hole (12) is equal to the aperture of a limiting hole on the connecting rod (8).
5. The bidirectional connector for building steel structures of claim 1, wherein: the connecting rod (8) and the connecting strip (9) form a cross structure, and the mounting cavity (6) and the sliding groove (7) form a cross structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022646685.0U CN214272424U (en) | 2020-11-16 | 2020-11-16 | Bidirectional connecting piece for building steel structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022646685.0U CN214272424U (en) | 2020-11-16 | 2020-11-16 | Bidirectional connecting piece for building steel structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214272424U true CN214272424U (en) | 2021-09-24 |
Family
ID=77775566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022646685.0U Expired - Fee Related CN214272424U (en) | 2020-11-16 | 2020-11-16 | Bidirectional connecting piece for building steel structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214272424U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112323983A (en) * | 2020-11-10 | 2021-02-05 | 翟燕芳 | Steel structure for two-way connecting piece of fabricated building |
-
2020
- 2020-11-16 CN CN202022646685.0U patent/CN214272424U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112323983A (en) * | 2020-11-10 | 2021-02-05 | 翟燕芳 | Steel structure for two-way connecting piece of fabricated building |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210924 |