CN220133092U - Steel construction for high-rise building that heat preservation effect is good - Google Patents
Steel construction for high-rise building that heat preservation effect is good Download PDFInfo
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- CN220133092U CN220133092U CN202320300064.8U CN202320300064U CN220133092U CN 220133092 U CN220133092 U CN 220133092U CN 202320300064 U CN202320300064 U CN 202320300064U CN 220133092 U CN220133092 U CN 220133092U
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- steel structure
- heat preservation
- pipe body
- steel
- nail
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 93
- 239000010959 steel Substances 0.000 title claims abstract description 93
- 238000004321 preservation Methods 0.000 title claims abstract description 37
- 230000000694 effects Effects 0.000 title claims abstract description 16
- 238000010276 construction Methods 0.000 title claims abstract description 6
- 239000010410 layer Substances 0.000 claims abstract description 19
- 229920000742 Cotton Polymers 0.000 claims abstract description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 12
- 239000002344 surface layer Substances 0.000 claims abstract description 7
- 238000003466 welding Methods 0.000 claims description 20
- 238000009413 insulation Methods 0.000 claims description 12
- 230000007797 corrosion Effects 0.000 abstract description 4
- 238000005260 corrosion Methods 0.000 abstract description 4
- 238000002955 isolation Methods 0.000 abstract description 4
- 238000005538 encapsulation Methods 0.000 abstract 1
- 238000001802 infusion Methods 0.000 abstract 1
- 230000008602 contraction Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 230000003014 reinforcing effect Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007849 functional defect Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
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- Thermal Insulation (AREA)
Abstract
The utility model discloses a high-rise building steel structure with good heat preservation effect, which comprises a steel structure pipe body, wherein steel plate connectors are welded on two sides of the steel structure pipe body respectively, and a surface layer heat preservation and water isolation structure is arranged at the middle position outside the steel structure pipe body. This steel construction for high-rise building that heat preservation effect is good is through being provided with interior waterproof jacket, heat preservation cotton layer and outer waterproof jacket, during the use, outside is through the main part of concrete infusion encapsulation constitution building, interior waterproof jacket and outer waterproof jacket constitute inside and outside two sets of waterproof measures, can make the main part of steel structure body keep apart each other with the water stain in the concrete, reduce the probability of corrosion, and the heat preservation cotton layer between interior waterproof jacket and the outer waterproof jacket can play heat preservation performance, reduce the heat variation range of inside steel structure body, reduce the range and the record that its expend with heat and contract with cold produced deformation, realized outside heat retaining function, the problem that the device does not possess outside heat retaining function is solved.
Description
Technical Field
The utility model relates to the technical field of steel structures, in particular to a steel structure with a good heat preservation effect for a high-rise building.
Background
The high-rise steel structure is a steel member for more than six layers or more than 30m buildings, and is mainly formed by connecting or welding profile steel and steel plates, and a plurality of groups of steel members are connected or welded.
The steel structure for the high-rise building is mostly similar in structure, has some functional defects in the actual use process, has a certain improvement space, is generally assembled on buildings with more than six layers or more than 30m, is deformed at a certain probability under the influence of expansion caused by heat and contraction caused by cold in seasons with large temperature difference, reduces the overall strength of the building, increases the safety risk, shortens the service life of the building and has no external heat preservation function; secondly, the steel plates connected at two sides serve as connecting pieces to play a main role in connection stress, the structure of the plate is supposed to be easy to deform under stress, the connecting parts are distorted, and the connecting parts are not provided with the functions of reinforcing and preventing deformation; in addition, the two ends of the component are generally welded with a plurality of groups of nail-shaped connecting studs for combined connection or reinforcement, the studs are welded one by one during installation, the verticality and the position spacing are ensured during welding, and the component is relatively troublesome and does not have the functions of being convenient for quickly standing and being convenient for welding and fixing.
At present, a novel steel structure with good heat preservation effect for high-rise buildings is provided to solve the problems.
Disclosure of Invention
The utility model aims to provide a high-rise building steel structure with good heat preservation effect, so as to solve the problem that the prior art does not have the external heat preservation function.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a steel construction for high-rise building that heat preservation effect is good, includes the steel structure body, the both sides of steel structure body have welded steel sheet connecting piece respectively, one side fixedly connected with of steel sheet connecting piece returns the connecting seat, the welding has the limit support frame respectively between four corners of steel structure body one side and four corners of steel sheet connecting piece one side, the outside both sides of steel structure body have welded many groups nail shape connecting seat respectively, the outside threaded connection of nail shape connecting seat has the connection nail cover, the inside of connection nail cover bottom is provided with interior circular slot, the outside intermediate position department of steel structure body is provided with top layer heat preservation water proof structure.
The surface layer heat preservation and water insulation structure comprises an inner waterproof sleeve, the inner waterproof sleeve is adhered to the outer portion of the steel structure pipe body, a heat preservation cotton layer is sleeved on the outer portion of the inner waterproof sleeve, and an outer waterproof sleeve is fixedly connected to the outer portion of the heat preservation cotton layer.
Preferably, the inner diameter of the inner waterproof sleeve is matched with the outer diameter of the steel-structured pipe body, and the inner part of the inner waterproof sleeve is tightly attached to the outer part of the steel-structured pipe body.
Preferably, a plurality of groups of small holes are uniformly formed in the heat-insulating cotton layer.
Preferably, the inside of the square connecting seat is connected with two sides of the outside of the steel structure pipe body.
Preferably, the edge support frames are symmetrically distributed about the vertical center line of the steel structure pipe body.
Preferably, the bottom of the connecting nail sleeve is connected with the outer part of the steel structure pipe body through welding.
Compared with the prior art, the utility model has the beneficial effects that: the steel structure for the high-rise building with good heat preservation effect not only realizes the function of external heat preservation and the function of reinforcing and preventing deformation at the joint, but also realizes the functions of being convenient for quick standing and convenient welding and fixing;
(1) When the waterproof device is used, the steel structure pipe body is used as a component main body, generally used as a supporting beam or a bearing column, steel plate connectors on two sides are connected with other components, the outside is poured and packaged through concrete to form a main body of a building, the inner waterproof sleeve and the outer waterproof sleeve form an inner waterproof measure and an outer waterproof measure, the main body of the steel structure pipe body and water stains in the concrete are isolated from each other, the probability of corrosion is reduced, the heat insulation performance of the heat insulation cotton layer between the inner waterproof sleeve and the outer waterproof sleeve can be realized, the heat variation range of the inner steel structure pipe body is reduced, the deformation range and record caused by thermal expansion and cold contraction of the steel structure pipe body are reduced, and the function of external heat insulation is realized;
(2) When the steel plate connecting piece is used, in the process of mutually splicing the components, the steel plate connecting piece and other components are connected through rivets or welding, the thickness of one side of the steel plate connecting piece can be increased through the steel plate connecting piece, and the supporting force of corners is increased through the edge supporting frame, so that the overall strength of the steel plate connecting piece is higher, the deformation resistance is stronger, and the function of reinforcing and preventing deformation of the connecting part is realized;
(3) Through being provided with connecting nail cover, interior circular slot and nail shape connecting seat, during the use, when constructing the steel construction, need welding peg, according to the difference of usage and additional installation position, can select the connecting nail cover of different specifications, insert on nail shape connecting seat one by one and screw when the welding, the inside circular slot of connecting nail cover and the outside screw thread of nail shape connecting seat lock each other, the hookup location between welding connecting nail cover and the steel body this moment can, the step of holding and aiming at has been saved during the welding, it is swift more convenient, the function of the convenient welded fastening of quick standing of being convenient for has been realized.
Drawings
FIG. 1 is a schematic elevational view of the present utility model;
FIG. 2 is a schematic diagram of a side view and enlarged structure of the heat insulation cotton layer of the utility model;
FIG. 3 is an enlarged schematic side view of the steel plate connecting member of the present utility model;
fig. 4 is an enlarged partial sectional view of the steel pipe body of the present utility model.
In the figure: 1. a steel-structured pipe body; 2. an inner waterproof jacket; 3. a heat preservation cotton layer; 4. an outer waterproof jacket; 5. a steel plate connecting piece; 6. a loop-shaped connecting seat; 7. an edge support; 8. connecting a nail sleeve; 9. an inner circular groove; 10. a nail-shaped connecting seat.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1: referring to fig. 1-4, a high-rise building steel structure with good heat preservation effect comprises a steel structure pipe body 1, wherein steel plate connecting pieces 5 are welded on two sides of the steel structure pipe body 1 respectively, and a surface layer heat preservation and water isolation structure is arranged at the middle position outside the steel structure pipe body 1;
referring to fig. 1-4, a high-rise building steel structure with good heat preservation effect further comprises a surface layer heat preservation and water isolation structure, wherein the surface layer heat preservation and water isolation structure comprises an inner waterproof sleeve 2, the inner waterproof sleeve 2 is adhered to the outer part of a steel structure pipe body 1, a heat preservation cotton layer 3 is sleeved on the outer part of the inner waterproof sleeve 2, and an outer waterproof sleeve 4 is fixedly connected to the outer part of the heat preservation cotton layer 3;
the inner diameter of the inner waterproof sleeve 2 is matched with the outer diameter of the steel-structured pipe body 1, the inner part of the inner waterproof sleeve 2 is tightly attached to the outer part of the steel-structured pipe body 1, a plurality of groups of small holes are uniformly formed in the heat-insulating cotton layer 3, and the probability of deformation caused by expansion and contraction of components is reduced by increasing the heat-insulating capability;
specifically, as shown in fig. 1 and 2, the inner waterproof sleeve 2 and the outer waterproof sleeve 4 form an inner waterproof measure and an outer waterproof measure, so that the main body of the steel structure pipe body 1 and water stains in concrete are mutually isolated, the probability of corrosion is reduced, the heat insulation cotton layer 3 between the inner waterproof sleeve 2 and the outer waterproof sleeve 4 can play a role in heat insulation, the heat change amplitude of the inner steel structure pipe body 1 is reduced, and the deformation amplitude and record caused by thermal expansion and cold contraction are reduced.
Example 2: one side of the steel plate connecting piece 5 is fixedly connected with a return-type connecting seat 6, edge supporting frames 7 are welded between four corners on one side of the steel structure pipe body 1 and four corners on one side of the steel plate connecting piece 5 respectively, the inside of the return-type connecting seat 6 is connected with two sides on the outside of the steel structure pipe body 1, the edge supporting frames 7 are symmetrically distributed about the vertical center line of the steel structure pipe body 1, and the deformation probability of the connecting position is reduced by increasing the strength;
specifically, as shown in fig. 1 and 3, the thickness of one side of the steel plate connecting piece 5 can be increased by the loop-shaped connecting seat 6, and the supporting force of the corners is increased by the edge supporting frame 7, so that the overall strength of the steel plate connecting piece 5 is higher, and the deformation resistance is stronger.
Example 3: the two sides of the outer part of the steel-structured pipe body 1 are respectively welded with a plurality of groups of nail-shaped connecting seats 10, the outer threads of the nail-shaped connecting seats 10 are connected with a connecting nail sleeve 8, an inner circular groove 9 is formed in the bottom end of the connecting nail sleeve 8, the bottom of the connecting nail sleeve 8 is connected with the outer part of the steel-structured pipe body 1 through welding, and the specification of a bolt can be flexibly selected while welding is facilitated;
specifically, as shown in fig. 1 and 4, the connecting nail sleeves 8 with different specifications are selected, are inserted into the nail-shaped connecting seats 10 one by one and screwed during welding, the internal circular grooves 9 inside the connecting nail sleeves 8 and the threads outside the nail-shaped connecting seats 10 are mutually locked, and the connecting positions between the connecting nail sleeves 8 and the steel-structured pipe body 1 are welded at the moment, so that the steps of supporting and aligning are omitted during welding, and the welding is more rapid and convenient.
Working principle: when the steel-structured pipe body 1 is used as a component main body, generally used as a supporting beam or a bearing column, steel plate connecting pieces 5 on two sides are connected with other components, the outside is poured and packaged by concrete to form a main body of a building, an inner waterproof sleeve 2 and an outer waterproof sleeve 4 form an inner waterproof measure and an outer waterproof measure, the main body of the steel-structured pipe body 1 and water stains in the concrete can be isolated from each other, the probability of corrosion is reduced, a heat insulation cotton layer 3 between the inner waterproof sleeve 2 and the outer waterproof sleeve 4 can play a role in heat insulation, the heat change amplitude of the inner steel-structured pipe body 1 is reduced, and the amplitude and record of deformation caused by thermal expansion and cold contraction of the inner steel-structured pipe body are reduced. In the process of splicing the components, the steel plate connecting piece 5 and other components are connected through rivets or welding, the thickness of one side of the steel plate connecting piece 5 can be increased by the aid of the square connecting seat 6, and the supporting force of corners is increased by the aid of the edge supporting frames 7, so that the steel plate connecting piece 5 is higher in overall strength and higher in deformation resistance. When the steel structure is constructed, the bolts are required to be welded, the connecting nail sleeves 8 with different specifications can be selected according to different purposes and different mounting positions, the connecting nail sleeves 8 are inserted onto the nail-shaped connecting seats 10 one by one and screwed during welding, the inner circular grooves 9 in the connecting nail sleeves 8 are mutually locked with the threads outside the nail-shaped connecting seats 10, and the connecting positions between the connecting nail sleeves 8 and the steel structure pipe body 1 are welded at the moment, so that the supporting and aligning steps are omitted during welding, and the steel structure pipe is more rapid and convenient.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a effectual steel construction for high-rise building keeps warm, includes steel structure body (1), its characterized in that: the steel structure comprises a steel structure pipe body (1), wherein steel plate connecting pieces (5) are welded on two sides of the steel structure pipe body (1) respectively, a return type connecting seat (6) is fixedly connected to one side of the steel plate connecting pieces (5), edge supporting frames (7) are welded between four corners on one side of the steel structure pipe body (1) and four corners on one side of the steel plate connecting pieces (5) respectively, a plurality of groups of nail-shaped connecting seats (10) are welded on two sides of the outer part of the steel structure pipe body (1) respectively, connecting nail sleeves (8) are connected to the outer threads of the nail-shaped connecting seats (10), inner circular grooves (9) are formed in the inner parts of the bottom ends of the connecting nail sleeves (8), and a surface layer heat insulation and water insulation structure is arranged at the middle position of the outer part of the steel structure pipe body (1);
the surface layer heat preservation and water insulation structure comprises an inner waterproof sleeve (2), the inner waterproof sleeve (2) is adhered to the outer portion of the steel structure pipe body (1), a heat preservation cotton layer (3) is sleeved on the outer portion of the inner waterproof sleeve (2), and an outer waterproof sleeve (4) is fixedly connected to the outer portion of the heat preservation cotton layer (3).
2. The steel structure with good heat preservation effect for high-rise buildings according to claim 1, which is characterized in that: the inner diameter of the inner waterproof sleeve (2) is matched with the outer diameter of the steel-structured pipe body (1), and the inner part of the inner waterproof sleeve (2) is tightly attached to the outer part of the steel-structured pipe body (1).
3. The steel structure with good heat preservation effect for high-rise buildings according to claim 1, which is characterized in that: the inside of the heat preservation cotton layer (3) is uniformly provided with a plurality of groups of small holes.
4. The steel structure with good heat preservation effect for high-rise buildings according to claim 1, which is characterized in that: the inside of the square connecting seat (6) is connected with the two sides of the outside of the steel structure pipe body (1).
5. The steel structure with good heat preservation effect for high-rise buildings according to claim 1, which is characterized in that: the side supporting frames (7) are symmetrically distributed about the vertical center line of the steel structure pipe body (1).
6. The steel structure with good heat preservation effect for high-rise buildings according to claim 1, which is characterized in that: the bottom of the connecting nail sleeve (8) is connected with the outer part of the steel structure pipe body (1) through welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320300064.8U CN220133092U (en) | 2023-02-23 | 2023-02-23 | Steel construction for high-rise building that heat preservation effect is good |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320300064.8U CN220133092U (en) | 2023-02-23 | 2023-02-23 | Steel construction for high-rise building that heat preservation effect is good |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220133092U true CN220133092U (en) | 2023-12-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320300064.8U Active CN220133092U (en) | 2023-02-23 | 2023-02-23 | Steel construction for high-rise building that heat preservation effect is good |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220133092U (en) |
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2023
- 2023-02-23 CN CN202320300064.8U patent/CN220133092U/en active Active
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