CN219431449U - Reinforcing apparatus for roofing flitch steel structure - Google Patents
Reinforcing apparatus for roofing flitch steel structure Download PDFInfo
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- CN219431449U CN219431449U CN202223218559.0U CN202223218559U CN219431449U CN 219431449 U CN219431449 U CN 219431449U CN 202223218559 U CN202223218559 U CN 202223218559U CN 219431449 U CN219431449 U CN 219431449U
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Abstract
The utility model relates to the technical field of building construction, in particular to a reinforcing device for a steel structure of a roof deck, which comprises a drawknot beam, drawknot rods and inclined stay bars, wherein the drawknot beam is correspondingly arranged on one side, far away from a cantilever beam, of a support column, the drawknot rods are arranged between the drawknot beam and a net rack and are two, the two drawknot rods are arranged in a splayed shape, the plane of the drawknot rods is parallel to the plane of the drawknot beam and the support column, the tops of the two drawknot rods are hinged with the same connecting plate used for being connected with the drawknot beam, the bottom ends of the drawknot rods are respectively hinged with corresponding connecting balls, the inclined stay bars are arranged corresponding to the drawknot rods, one end of each inclined stay bar is hinged with the drawknot rod, and the other end of each inclined stay bar is hinged with a fixing plate used for being fixed with the drawknot beam. The reinforcing device for the roof deck steel structure is simple in structure, convenient to install and high in construction speed, and the support column is reversely pulled and supported through the tie Liang Hela tie rod, so that the stability of the support column and the cantilever beam is guaranteed.
Description
Technical Field
The utility model relates to the technical field of building construction, in particular to a reinforcing device for a roof deck steel structure.
Background
With the development of economy, people are increasingly pursuing the aesthetic appearance of buildings. In the building of hospital type, can design roofing waffle board in order to increase the aesthetic property of building in the outpatient service building outside generally, in order to guarantee the regional daylighting effect of hall, the regional top of hall adopts the rack to support daylighting glass, the rack includes connecting rod and connecting ball, the both ends of connecting rod all are connected with the connecting ball, the connecting ball that is located the rack outside is connected with the wall body, this kind of structural style can support the top steel construction that fixes the roofing waffle board outside for the hall on the wall body top surface and cause inconveniently, the steel construction generally includes the support column that sets up on the wall body and the cantilever beam of setting on the support column, the cantilever beam is used for fixed roofing waffle board, under the gravity effect of roofing waffle board and cantilever beam and support column hookup location, the stress is too concentrated in cantilever beam and support column and wall body junction position, especially under the heavy wind condition, the wind resistance of roofing wabble board and steel construction is poor, so as to result in stability to be low.
Disclosure of Invention
In view of the above, the utility model aims to provide a reinforcing device for a roof deck steel structure, which aims to solve the technical problem that the stability of the roof deck steel structure in the prior art is low when the roof deck steel structure is used.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
a roofing deck steel structure reinforcement device comprising:
the drawknot beam is correspondingly arranged on one side, far away from the cantilever beam, of the support column;
the two tie rods are arranged between the tie beam and the net rack, the two tie rods are arranged in a splayed shape, the planes of the two tie rods are parallel to the planes of the tie beam and the support column, the tops of the two tie rods are hinged with the same connecting plate, the connecting plate is used for being connected with the tie beam, and the bottom ends of the two tie rods are respectively hinged with corresponding connecting balls;
the inclined stay bar is arranged corresponding to the tie bar, one end of the inclined stay bar is hinged with the tie bar, the other end of the inclined stay bar is hinged with a fixing plate used for being connected with the tie beam, and vertical fixing bolts used for fixing the fixing plate and the tie beam together are arranged on the fixing plate and the tie beam in a penetrating mode.
The beneficial effects of the technical scheme are as follows: according to the reinforcing device for the roof deck steel structure, the connecting plates are arranged, the two tie rods can be installed at the same time, the connecting rods can be preliminarily fixed after the bottom ends of the tie rods are hinged with the connecting balls, the tie rods are convenient to install, the support columns are reinforced in the reverse direction of the cantilever beams through the tie Liang Hela tie rods, the connecting balls in the net frame are used as new supporting points to share the load on the support columns, the tie rods and the tie beams are supported again through the diagonal braces, the connection stability of the tie rods and the tie rods is guaranteed, when the cantilever beams are subjected to downward large force, the tie Liang Hela tie rods provide pulling force for the support columns on the right side, and when the cantilever beams are subjected to upward large force, the tie Liang Hela tie rods provide supporting force for the support columns on the right side, so that the stability of the support columns and the cantilever beams is guaranteed. The reinforcing device for the roof deck steel structure is simple in structure, convenient to install and high in construction speed, and the support column is reversely pulled and supported through the tie Liang Hela tie rod, so that the stability of the support column and the cantilever beam is guaranteed.
Further, the length of the drawknot rod is adjustable, the drawknot rod comprises an upper connecting section, an adjusting section and a lower connecting section, the two axial ends of the adjusting section are provided with threaded sections with opposite rotation directions, the upper connecting section and the lower connecting section are connected at the two ends of the adjusting section in a threaded mode, the top end of the upper connecting section is used for being hinged with a connecting plate, the bottom end of the lower connecting section is used for being hinged with a connecting ball, and one end of the diagonal brace is hinged with the lower connecting section.
The beneficial effects are that: through the length of adjusting the tie rod to adjust the inclination of two tie rods, and then ensure that the connecting plate can laminate with the bottom surface of tie beam when being connected with the tie beam, guarantee the connection stability of connecting plate and cantilever beam.
Further, an adjusting handle is arranged at the middle position of the adjusting section and extends along the radial direction of the adjusting section.
The beneficial effects are that: simple structure, convenient to adjust.
Further, the connecting plate is the U template, and the U template includes horizontal plate section and two vertical plate sections, and the distance between two vertical plate sections of U template is not less than the width dimension of drawknot roof beam, wears to be equipped with horizontal fixing bolt on two vertical plate sections, and horizontal fixing bolt is used for fixing connecting plate and drawknot roof beam together.
The beneficial effects are that: through being provided with the U template with the connecting plate, when installing the drawknot roof beam, can lead to the position that the drawknot roof beam goes on, be convenient for install, and through setting up horizontal fixing screw, be convenient for install fixedly.
Drawings
Fig. 1 is a schematic structural view of a reinforcing apparatus for a steel structure of a roof deck according to the present utility model.
Reference numerals illustrate: 1-drawknot beam, 2-support column, 3-cantilever beam, 4-drawknot pole, 5-connecting plate, 6-horizontal fixing bolt, 7-upper connecting section, 8-adjusting section, 9-lower connecting section, 10-adjusting handle, 11-diagonal brace, 12-fixed plate, 13-vertical fixing bolt, 14-connecting ball, 15-rack.
Detailed Description
The utility model is described in further detail below with reference to the drawings and detailed description.
The concrete embodiment of the reinforcing device for the roof deck steel structure is as follows:
as shown in fig. 1, the reinforcing apparatus for a roof deck steel structure of the present utility model comprises a tie beam 1, a tie bar 4, and a diagonal brace 11.
As shown in fig. 1, the tie beam 1 is correspondingly disposed on one side of the support column 2 away from the cantilever beam 3, and is welded with the support column 2.
As shown in fig. 1, the tie bars 4 are provided between the tie beam 1 and the net frame 15, and two tie bars are provided. The two tie bars 4 are arranged in a splayed shape, and the plane where the two tie bars 4 are positioned is parallel to the plane where the tie beam 1 and the support column 2 are positioned. The top of two tie bars 4 articulates there is same connecting plate 5, and connecting plate 5 is the U template, and the U template includes horizontal plate section and two vertical plate sections, and the distance between two vertical plate sections of U template is greater than the width dimension of tie beam 1. The two vertical plate sections are penetrated with a horizontal fixing bolt 6, the horizontal fixing bolt 6 simultaneously penetrates through the drawknot beam 1 and the two vertical plate sections, and the horizontal fixing bolt 6 is used for fixing the connecting plate 5 and the drawknot beam 1 together.
As shown in fig. 1, in this embodiment, the length of the tie rod 4 is adjustable, including an upper connecting section 7, an adjusting section 8 and a lower connecting section 9, two axial ends of the adjusting section 8 are provided with threaded sections with opposite rotation directions, an adjusting handle 10 is provided at the middle position of the adjusting section 8, the adjusting handle 10 extends along the radial direction of the adjusting section 8, the upper connecting section 7 and the lower connecting section 9 are connected at two ends of the adjusting section 8 in a threaded manner, the top end of the upper connecting section 7 is hinged with the connecting plate 5, the bottom end of the lower connecting section 9 is hinged with a connecting ball 14 which is positioned at the top of the net rack 15 and corresponds to the lower connecting section 9, and specifically, hinge lugs are provided on the bottom end of the lower connecting section 9 and the connecting ball 14, and hinge shafts are arranged on the two hinge lugs in a penetrating manner.
As shown in fig. 1, the diagonal brace 11 is arranged corresponding to the tie rod 4, one end of the diagonal brace 11 is hinged with the lower connecting section 9, the other end is hinged with a fixing plate 12 used for being connected with the tie beam 1, and the fixing plate 12 and the tie beam 1 are provided with vertical fixing bolts 13 in a penetrating way for fixing the fixing plate 12 and the tie beam 1 together.
The concrete working principle of the reinforcing device for the roof deck steel structure is that: lifting the connecting plate 5 to drive the two tie rods 4 to rise, connecting the lower connecting section 9 on the connecting ball 14 of the net rack 15 corresponding to the support column 2, increasing the length of the two tie rods 4 by rotating the two adjusting handles 10 to change the inclination angle of the tie rods 4, adjusting the height and inclination angle of the connecting plate 5, installing the tie beam 1 to enable the horizontal plate section of the connecting plate 5 to be attached to the side face of the tie beam 1, installing horizontal fastening bolts to fix the connecting plate 5 and the tie beam 1 together, rotating the inclined supporting plate to enable the fixing plate 12 on the inclined supporting plate to be attached to the tie beam 1, installing vertical fastening bolts to fix the fixing plate 12 and the tie beam 1 together, providing tension for the support column 2 on the right side by the tie beam 1 and the tie rod 4 when the cantilever beam 3 receives a downward large force, and providing supporting force for the support column 2 on the right side by the tie beam 1 and the tie rod 4 when the cantilever beam 3 receives an upward large force.
The reinforcing device for the roof deck steel structure is simple in structure, convenient to install and high in construction speed, and the support column is reversely pulled and supported through the tie Liang Hela tie rod, so that the stability of the support column and the cantilever beam is guaranteed.
The embodiments of the present utility model described above do not limit the scope of the present utility model. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model should be included in the scope of the present utility model as set forth in the appended claims.
Claims (4)
1. Reinforcing apparatus for roofing flap steel construction, characterized in that includes:
the drawknot beam is correspondingly arranged on one side, far away from the cantilever beam, of the support column;
the two tie rods are arranged between the tie beam and the net rack, the two tie rods are arranged in a splayed shape, the planes of the two tie rods are parallel to the planes of the tie beam and the support column, the tops of the two tie rods are hinged with the same connecting plate, the connecting plate is used for being connected with the tie beam, and the bottom ends of the two tie rods are respectively hinged with corresponding connecting balls;
the inclined stay bar is arranged corresponding to the tie bar, one end of the inclined stay bar is hinged with the tie bar, the other end of the inclined stay bar is hinged with a fixing plate used for being connected with the tie beam, and vertical fixing bolts used for fixing the fixing plate and the tie beam together are arranged on the fixing plate and the tie beam in a penetrating mode.
2. The reinforcing apparatus for a roof deck steel structure of claim 1, wherein: the length of the drawknot rod is adjustable, the drawknot rod comprises an upper connecting section, an adjusting section and a lower connecting section, the two axial ends of the adjusting section are provided with threaded sections with opposite rotation directions, the upper connecting section and the lower connecting section are connected at the two ends of the adjusting section in a threaded mode, the top end of the upper connecting section is used for being hinged with a connecting plate, the bottom end of the lower connecting section is used for being hinged with a connecting ball, and one end of the diagonal brace is hinged with the lower connecting section.
3. The reinforcing apparatus for a roof deck steel structure of claim 2, wherein: an adjusting handle is arranged at the middle position of the adjusting section and extends along the radial direction of the adjusting section.
4. A reinforcing apparatus for a roof deck steel structure as set forth in any one of claims 1-3, wherein: the connecting plate is a U-shaped plate, the U-shaped plate comprises a horizontal plate section and two vertical plate sections, the distance between the two vertical plate sections of the U-shaped plate is not smaller than the width dimension of the drawknot beam, horizontal fixing bolts penetrate through the two vertical plate sections, and the horizontal fixing bolts are used for fixing the connecting plate and the drawknot beam together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223218559.0U CN219431449U (en) | 2022-12-02 | 2022-12-02 | Reinforcing apparatus for roofing flitch steel structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223218559.0U CN219431449U (en) | 2022-12-02 | 2022-12-02 | Reinforcing apparatus for roofing flitch steel structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219431449U true CN219431449U (en) | 2023-07-28 |
Family
ID=87344228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223218559.0U Active CN219431449U (en) | 2022-12-02 | 2022-12-02 | Reinforcing apparatus for roofing flitch steel structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219431449U (en) |
-
2022
- 2022-12-02 CN CN202223218559.0U patent/CN219431449U/en active Active
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