CN212835970U - Steel structure fastening device for building - Google Patents
Steel structure fastening device for building Download PDFInfo
- Publication number
- CN212835970U CN212835970U CN202021412594.4U CN202021412594U CN212835970U CN 212835970 U CN212835970 U CN 212835970U CN 202021412594 U CN202021412594 U CN 202021412594U CN 212835970 U CN212835970 U CN 212835970U
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- column body
- fastening
- steel
- fastening device
- fixedly connected
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 82
- 239000010959 steel Substances 0.000 title claims abstract description 82
- 238000010276 construction Methods 0.000 abstract description 10
- 230000003014 reinforcing effect Effects 0.000 abstract description 6
- 238000009434 installation Methods 0.000 abstract description 3
- 239000004567 concrete Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
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Abstract
The utility model discloses a steel construction fastener for building, the utility model belongs to the technical field of the steel construction, in particular to steel construction fastener for building. The fastening device comprises a column body, an inner side fastening component, a left side fastening component and a right side fastening component, wherein the inner side fastening component is arranged in the column body and fixedly connected with the column body in an integrated manner; the left side fastening component and the right side fastening component are both arranged outside the column body and fixedly connected with the column body in an integrated mode. Firstly, the fastening components are arranged on the left, right and inner sides of the utility model, so that the fastening device can be reinforced in all directions; secondly, positioning pieces are arranged in the fastening components on the left side and the right side of the fastening device, and the positioning pieces can be used for reinforcing the fastening device and connecting an external structure; finally, the fastening device has the advantages of simple structure, convenience in installation, low cost and convenience in use and popularization.
Description
Technical Field
The utility model belongs to the technical field of the steel construction, in particular to steel construction fastener for building.
Background
Fastening devices are structures that are essential to various buildings. The fastening device in the present building is generally formed by pouring concrete on a steel bar woven into a cage shape, and is widely used due to low use cost and stable structure. However, the formed reinforced concrete fastening device is heavy, is not easy to construct and move, and is long in construction period because reinforcing steel bars are bound firstly and then concrete is poured in the construction process; the method is generally only used on bridges and heavy buildings; the building is difficult to apply to common buildings, and the quality problem of the common buildings is usually locked by people.
Patent application 201921241713.1 discloses a fastener for steel construction basis, should include first circular steel tube, second circular steel tube, third circular steel tube, first fastening fixture block, second fastening fixture block and third fastening fixture block, horizontal fastening hole has all been seted up to four corners of the block of first fastening fixture block, second fastening fixture block and third fastening fixture block, the arc draw-in groove has all been seted up to the block inboard of first fastening fixture block, second fastening fixture block and third fastening fixture block, vertical fastening hole has all been seted up to one side that the block middle part of first fastening fixture block, second fastening fixture block and third fastening fixture block is close to arc draw-in groove arc top. Simple structure, low in production cost, the combination is convenient, can carry out different combinations according to the circular steel tube of different quantity, and the dismouting is nimble convenient to the fastening fixture block passes through the arc draw-in groove and blocks the circular steel tube, can not cause the damage to the circular steel tube.
Although the column fastener solves the problem that a concrete fastening device is not easy to construct, the column fastener only increases emphasis through a simple reinforcing rib, is too fragile, and still has the problems of insufficient firmness and complex result.
SUMMERY OF THE UTILITY MODEL
In order to solve the above problems, an object of the present invention is to provide a steel structure fastening device for a building, which has a firm structure and a stable installation.
Another object of the utility model is to provide a steel construction fastener for building, this fastener is convenient to be connected with the exterior structure.
Another object of the utility model is to provide a steel construction fastener for building, this fastener simple structure, simple to operate, facilitate promotion.
In order to achieve the above purpose, the technical scheme of the utility model is as follows: the utility model provides a steel structure fastening device for buildings, which comprises a cylinder, an inner side fastening component, a left side fastening component and a right side fastening component, wherein the inner side fastening component is arranged inside the cylinder and fixedly connected with the cylinder in an integrated manner; the left side fastening component and the right side fastening component are both arranged outside the column body and fixedly connected with the column body in an integrated mode.
Furthermore, the column body is composed of three steel plates, and the middle steel plate is fixedly connected with the left and right steel plates respectively. The middle steel plate is respectively perpendicular to the left and right steel plates and divides the left and right steel plates into two parts. The column bodies are welded together by adopting steel plates, so that the weight of the whole column body can be reduced, and the column body is convenient to disassemble and transport; but also can release the space around the column body and improve the use efficiency of the space.
Further, inboard fastening components have two sets ofly, set up both sides around the cylinder respectively, inboard fastening components is provided with four rectangle steel sheets, rectangle steel sheet wherein three all with cylinder fixed connection.
Furthermore, the rectangular steel plate is provided with a through hole, and the through hole can be inserted into a steel bar in a matching mode and is used for reinforcing the whole fastening device.
Furthermore, the left side fastening assembly is provided with three steel plates which are combined together in an I shape, and the middle parts of the upper steel plate and the lower steel plate are fixedly connected with the middle steel plate.
Furthermore, the left side fastening assembly is provided with two positioning pieces, and the positioning pieces are respectively arranged on the left side and the right side of the middle steel plate.
Further, the setting element is hollow cylinder, cylindrical one end and cylinder fixed connection, the other end can be used to connect the exterior structure, the setting element can be used to connect and fix the exterior structure, improves whole fastener's steadiness.
Furthermore, the right side fastening component is provided with three steel plates, the three steel plates are combined together in an I shape, and the middle parts of the upper and lower steel plates are fixedly connected with a middle steel plate.
Furthermore, the right side fastening component is provided with eight positioning pieces, and the positioning pieces are symmetrically distributed on the left side and the right side of the middle steel plate.
Further, the setting element is hollow cylinder, cylindrical one end and cylinder fixed connection, the other end can be used to connect the exterior structure, the setting element can be used to connect and fix the exterior structure, improves whole fastener's steadiness.
The utility model has the advantages that: compared with the prior art, firstly, the fastening components are arranged on the left, right and inner sides of the utility model, so that the fastening device can be reinforced in all directions; secondly, positioning pieces are arranged in the fastening components on the left side and the right side of the fastening device, and the positioning pieces can be used for reinforcing the fastening device and connecting an external structure; finally, the fastening device has the advantages of simple structure, convenience in installation, low cost and convenience in use and popularization.
Drawings
Fig. 1 is a schematic view of a steel structure fastening device for a building according to the present invention;
FIG. 2 is a schematic view of the column of the present invention;
FIG. 3 is a schematic view of the novel medial fastening assembly; .
FIG. 4 is a schematic view of the left side fastener assembly of the present invention;
FIG. 5 is a schematic view of the right side fastener assembly of the present invention;
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 order to achieve the above purpose, the technical scheme of the utility model is as follows:
referring to fig. 1-5, the utility model provides a steel structure fastening device for a building, which comprises a column body 1, an inner side fastening component 2, a left side fastening component 3 and a right side fastening component 4, wherein the inner side fastening component 2 is arranged inside the column body 1 and fixedly connected with the column body 1 in an integrated manner; the left side fastening component 3 and the right side fastening component 41 are both arranged outside the column body and fixedly connected with the column body 1 in an integrated mode.
In this example, the column body 1 is composed of three steel plates, and the middle steel plate 11 is fixedly connected with the left and right steel plates 12. The middle steel plate 11 is perpendicular to the left and right steel plates 12, respectively, and divides the left and right steel plates 12 into two equal parts. The column body 1 is welded together by adopting steel plates, so that the weight of the whole column body can be reduced, and the column body is convenient to disassemble and transport; but also can release the space around the column body and improve the use efficiency of the space.
In this example, there are two sets of the inner side fastening components 2, which are respectively disposed at the front and the rear sides of the column body 1, the inner side fastening components 2 are provided with four rectangular steel plates 21, and three surfaces of the rectangular steel plates 21 are fixedly connected with the column body 1.
In this example, the rectangular steel plate 21 is provided with through holes 211, and the through holes 211 can be adapted to insert reinforcing bars for reinforcing the entire fastening device.
In this example, the left side fastening assembly 3 is provided with three steel plates which are combined together in an i-shape, and the middle parts of the upper and lower steel plates 31 are fixedly connected with a middle steel plate 32.
In this example, the left side fastening assembly 3 is provided with two positioning members 33, which are respectively provided on the left and right sides of the middle steel plate 33.
In this example, the positioning member 33 is a hollow cylinder, one end of the cylinder is fixedly connected with the column body 1, the other end of the cylinder can be used for connecting an external structure, and the positioning member can be used for connecting and fixing the external structure, so that the stability of the whole fastening device is improved.
In this example, the right side fastening assembly 4 is provided with three steel plates which are combined together in an i-shape, and the middle parts of the upper and lower steel plates 41 are fixedly connected with a middle steel plate 42.
In this example, the right fastening assembly 4 is provided with eight positioning members 43, and the positioning members 43 are symmetrically distributed on the left and right sides of the middle steel plate.
In this example, the positioning member 43 is a hollow cylinder, one end of the cylinder is fixedly connected with the column body 1, the other end of the cylinder can be used for connecting an external structure, and the positioning member can be used for connecting and fixing the external structure, so that the stability of the whole fastening device is improved.
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 (9)
1. A steel structure fastening device for a building is characterized by comprising a column body, an inner side fastening component, a left side fastening component and a right side fastening component, wherein the inner side fastening component is arranged in the column body and fixedly connected with the column body in an integrated manner; the left side fastening component and the right side fastening component are both arranged outside the column body and fixedly connected with the column body in an integrated mode.
2. The steel structure fastening device for buildings as claimed in claim 1, wherein the column body is composed of three steel plates, and the middle steel plate is fixedly connected with the left and right steel plates, respectively.
3. The steel structure fastening device for buildings according to claim 1, wherein the inner fastening members are provided in two groups, respectively, at front and rear sides of the column.
4. A steel structural fastening device for buildings according to claim 1, wherein the inner side fastening member is provided with four rectangular steel plates, three sides of which are fixedly connected with the column.
5. The steel structure fastening device for buildings according to claim 4, wherein the rectangular steel plate is provided with a through hole.
6. The steel structure fastening device for the building as claimed in claim 1, wherein the left side fastening member is provided with three steel plates which are combined together in an i-shape, and the middle portions of the upper and lower steel plates are fixedly connected with the middle steel plate.
7. A steel structural fastening device for buildings according to claim 6, wherein the left side fastening assembly is provided with two positioning members which are respectively provided at left and right sides of a middle steel plate and fixedly connected to the column body.
8. The steel structure fastening device for the building as claimed in claim 1, wherein the right side fastening member is provided with three steel plates which are combined together in an i-shape, and the middle parts of the upper and lower steel plates are fixedly connected with the middle steel plate.
9. A steel structural fastening device for buildings according to claim 8, wherein the right side fastening assembly is provided with eight positioning members symmetrically arranged on both left and right sides of the middle steel plate and fixedly connected to the column body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021412594.4U CN212835970U (en) | 2020-07-17 | 2020-07-17 | Steel structure fastening device for building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021412594.4U CN212835970U (en) | 2020-07-17 | 2020-07-17 | Steel structure fastening device for building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212835970U true CN212835970U (en) | 2021-03-30 |
Family
ID=75117685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021412594.4U Expired - Fee Related CN212835970U (en) | 2020-07-17 | 2020-07-17 | Steel structure fastening device for building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212835970U (en) |
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2020
- 2020-07-17 CN CN202021412594.4U patent/CN212835970U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210330 |
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| CF01 | Termination of patent right due to non-payment of annual fee |