CN218933811U - Cantilever outer frame fixing structure - Google Patents
Cantilever outer frame fixing structure Download PDFInfo
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- CN218933811U CN218933811U CN202320176967.XU CN202320176967U CN218933811U CN 218933811 U CN218933811 U CN 218933811U CN 202320176967 U CN202320176967 U CN 202320176967U CN 218933811 U CN218933811 U CN 218933811U
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Abstract
The utility model discloses an overhanging outer frame fixing structure which comprises H-shaped steel, additional fixing plates, embedded parts, fixing bolts and fixing nuts, wherein the additional fixing plates are fixed at the bottom of the H-shaped steel, the two sides of each additional fixing plate correspondingly extend outwards out of the two sides of the H-shaped steel, the embedded parts and the fixing bolts are embedded in a floor slab, the fixing bolts are fixedly connected with the embedded parts, threaded ends of the fixing bolts penetrate through the upper parts of the floor slab and penetrate through the additional fixing plates, the fixing nuts are screwed at the threaded ends of the fixing bolts, and the fixing nuts abut against the upper end faces of the additional fixing plates. According to the utility model, the additional fixing plate can be directly locked on the floor slab through the fixing bolt and the fixing nut, so that the cantilever outer frame can be conveniently fixed, and the position of the cantilever outer frame is more stable.
Description
Technical Field
The utility model relates to the technical field of building construction, in particular to a cantilever outer frame fixing structure.
Background
In the construction process of the cantilever outer frame, the traditional process needs to fix the cantilever outer frame formed by the H-shaped steel through the hoops, and the mode is likely to be influenced by the factors such as fields, material surface flatness and the like, and can not ensure tight thread joint.
Disclosure of Invention
Accordingly, an object of the present utility model is to provide a cantilever outer frame fixing structure to ensure the stability of the cantilever outer frame.
The utility model provides an outer frame fixed knot that encorbelments constructs, includes H shaped steel, additional fixed plate, built-in fitting, fixing bolt to and fixation nut, H shaped steel bottom is fixed with additional fixed plate, and the both sides of additional fixed plate correspond outwards extend outside the both sides of H shaped steel, built-in fitting and fixing bolt all are used for pre-buried inside the floor, just fixing bolt and built-in fitting fixed connection, fixing bolt's screw thread end wears out to floor upper portion and runs through additional fixed plate, fixing bolt's screw thread end has screwed fixation nut, fixation nut supports tightly in additional fixed plate up end to lock H shaped steel and additional fixed plate on the floor, additional fixed plate both sides are all through fixing bolt and fixation nut locking on the floor.
According to the utility model, the additional fixing plate can be directly locked on the floor slab through the fixing bolt and the fixing nut, so that the fixing of the cantilever outer frame is facilitated, and the position of the cantilever outer frame is more stable.
Preferably, the cantilever outer frame fixing structure further comprises a reinforcing rib plate, wherein the reinforcing rib plate is fixed between the two flange plates and the web plate at the upper part and the lower part of the H-shaped steel, and the reinforcing rib plate is located in the area where the additional fixing plate is arranged on the H-shaped steel.
Preferably, the reinforcing rib is welded between the flange plate and the web of the H-section steel.
Preferably, a plurality of additional fixing plates are arranged at the bottom of the H-shaped steel along the length direction, and the additional fixing plates are locked on the floor slab through fixing bolts and fixing nuts.
Preferably, the additional fixing plate has a rectangular plate structure, and the fixing bolts penetrate through the areas of four corners of the additional fixing plate.
Preferably, the additional fixing plate is welded to the bottom of the H-beam.
Preferably, the fixing nut is a flange nut.
Preferably, the embedded part is an embedded steel plate.
Compared with the prior art, the cantilever outer frame fixing structure is simpler in composition, lower in cost and capable of stably fixing the cantilever outer frame formed by the H-shaped steel, and convenience in construction is greatly improved.
For a better understanding and implementation, the present utility model is described in detail below with reference to the drawings.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
fig. 2 is a perspective view of the H-section steel of the present utility model.
Reference numerals: 1. h-shaped steel; 2. attaching a fixing plate; 3. a fixing bolt; 4. an embedded part; 5. reinforcing rib plates.
Detailed Description
Terms of orientation such as up, down, left, right, front, rear, front, back, top, bottom, etc. mentioned or possible mentioned in this specification are defined with respect to their construction, and they are relative concepts. Therefore, the position and the use state of the device may be changed accordingly. These and other directional terms should not be construed as limiting terms.
The implementations described in the following exemplary examples are not representative of all implementations consistent with the present disclosure. Rather, they are merely examples of implementations consistent with aspects of the present disclosure.
The terminology used in the present disclosure is for the purpose of describing particular embodiments only and is not intended to be limiting of the disclosure. As used in this disclosure, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It should also be understood that the term "and/or" as used herein refers to and encompasses any or all possible combinations of one or more of the associated listed items.
As shown in fig. 1 and 2, the utility model relates to an overhanging outer frame fixing structure, which comprises an H-shaped steel 1, an additional fixing plate 2, an embedded part 4, a fixing bolt 3 and a fixing nut, wherein the bottom of the H-shaped steel 1 is fixed with the additional fixing plate 2, two sides of the additional fixing plate 2 correspondingly extend outwards out of two sides of the H-shaped steel 1, the embedded part 4 and the fixing bolt 3 are both used for being embedded in a floor, the fixing bolt 3 is fixedly connected with the embedded part 4, a threaded end of the fixing bolt 3 penetrates out of the upper part of the floor and penetrates through the additional fixing plate 2, the fixing nut is tightly screwed at the threaded end of the fixing bolt 3, the fixing nut is abutted against the upper end face of the additional fixing plate 2 so as to lock the H-shaped steel 1 and the additional fixing plate 2 on the floor, and two sides of the additional fixing plate 2 are both locked on the floor through the fixing bolt 3 and the fixing nut.
According to the utility model, the additional fixing plate 2 can be directly locked on the floor slab through the fixing bolt 3 and the fixing nut, so that the fixing of the cantilever outer frame can be facilitated, and the position of the cantilever outer frame is more stable.
The cantilever outer frame fixing structure further comprises a reinforcing rib plate 5, wherein the reinforcing rib plate 5 is fixed between the two flange plates and the web plates on the upper portion and the lower portion of the H-shaped steel 1, and the reinforcing rib plate 5 is located in the area where the H-shaped steel 1 is provided with the additional fixing plate 2 so as to strengthen the supporting strength of the joint of the H-shaped steel 1 and the floor slab.
Preferably, the reinforcing rib 5 is welded between the flange plate and the web of the H-section steel 1 to ensure the stability of the connection between the reinforcing rib 5 and the H-section steel 1.
In this embodiment, the bottom of the H-shaped steel 1 is provided with a plurality of additional fixing plates 2 along the length direction, and the plurality of additional fixing plates 2 are locked on the floor slab through fixing bolts 3 and fixing nuts.
That is, constructors can adjust the number and positions of the additional fixing plates 2 according to specific construction requirements, so as to meet the construction requirements and ensure the stability of the overhanging outer frame position.
In this embodiment, the additional fixing plate 2 is in a rectangular plate structure, and the fixing bolts 3 penetrate through the areas of the four corners of the additional fixing plate 2, so as to enhance the stability of the additional fixing plate 2 locked on the floor slab, thereby ensuring the stability of the overhanging outer frame.
In this embodiment, the additional fixing plate 2 is welded to the bottom of the H-section steel 1, so as to ensure the connection stability of the additional fixing plate 2 and the H-section steel 1.
In this embodiment, the fixing nut is a flange nut, so that after the fixing nut is locked, the contact area with the additional fixing plate 2 can be increased, and thus the additional fixing plate 2 can be locked more firmly.
In this embodiment, the embedded part 4 is an embedded steel plate, and the embedded part 4 may also be an embedded part 4 in curtain wall engineering, so as to facilitate construction.
To sum up, for prior art, the constitution of the outer frame fixed knot of encorbelmenting of this application is simpler, and the cost is lower, and can stably fix the outer frame of encorbelmenting that comprises H shaped steel, has also improved the convenience of construction greatly.
The above examples illustrate only a few embodiments of the utility model, which are described in detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model.
Claims (8)
1. The utility model provides an outer frame fixed knot that encorbelments constructs which characterized in that: including H shaped steel, additional fixed plate, built-in fitting, fixing bolt to and fixation nut, H shaped steel bottom is fixed with additional fixed plate, and the both sides of additional fixed plate correspond outwards extend outside the both sides of H shaped steel, built-in fitting and fixing bolt are all used for pre-buried inside the floor, just fixing bolt and built-in fitting fixed connection, fixing bolt's screw thread end wears out to floor upper portion and runs through additional fixed plate, fixing bolt's screw thread end has screwed fixation nut, fixation nut supports tightly in additional fixed plate up end to lock H shaped steel and additional fixed plate on the floor, additional fixed plate both sides are all through fixing bolt and fixation nut locking on the floor.
2. The cantilever crane fixing structure according to claim 1, wherein: the reinforcing rib plate is fixed between the two flange plates and the web plate at the upper part and the lower part of the H-shaped steel, and the reinforcing rib plate is positioned in the area where the additional fixing plate is arranged on the H-shaped steel.
3. The cantilever crane fixing structure according to claim 2, wherein: the reinforcing rib plate is welded between the flange plate and the web plate of the H-shaped steel.
4. The cantilever crane fixing structure according to claim 1, wherein: the H-shaped steel bottom all is equipped with a plurality of along length direction the additional fixed plate, and a plurality of the additional fixed plate is all through fixing bolt and fixation nut locking on the floor.
5. The cantilever crane fixing structure according to claim 1, wherein: the additional fixing plate is of a rectangular plate-shaped structure, and the fixing bolts penetrate through the areas of the four corners of the additional fixing plate.
6. The cantilever crane fixing structure according to claim 1, wherein: and the additional fixing plate is welded at the bottom of the H-shaped steel.
7. The cantilever crane fixing structure according to claim 1, wherein: the fixing nut is a flange nut.
8. The cantilever crane fastening structure according to any one of claims 1-7, wherein: the embedded part is an embedded steel plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320176967.XU CN218933811U (en) | 2023-01-17 | 2023-01-17 | Cantilever outer frame fixing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320176967.XU CN218933811U (en) | 2023-01-17 | 2023-01-17 | Cantilever outer frame fixing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218933811U true CN218933811U (en) | 2023-04-28 |
Family
ID=86091791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320176967.XU Active CN218933811U (en) | 2023-01-17 | 2023-01-17 | Cantilever outer frame fixing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218933811U (en) |
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2023
- 2023-01-17 CN CN202320176967.XU patent/CN218933811U/en active Active
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