CN213926746U - Connection structure of folding type roof truss and wall body - Google Patents
Connection structure of folding type roof truss and wall body Download PDFInfo
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- CN213926746U CN213926746U CN202022516292.8U CN202022516292U CN213926746U CN 213926746 U CN213926746 U CN 213926746U CN 202022516292 U CN202022516292 U CN 202022516292U CN 213926746 U CN213926746 U CN 213926746U
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Abstract
The utility model discloses a connection structure of folded form roof truss and wall body, including the wall body, support the folded form roof truss body of placing a plurality of equipartitions setting on the wall body, the top of wall body is provided with the support slot cavity, it is equipped with H shaped steel to support the installation of slot cavity, and the bottom of supporting the slot cavity is provided with pre-buried channel-section steel, pre-buried channel-section steel passes through to support the installation setting mutually between H shaped steel and the folded form roof truss body, and the double-end tension bar one that H shaped steel and folded form roof truss body set up through bilateral symmetry fastens the assembly connection mutually, the symmetrical installation in diapire both sides of folded form roof truss body is equipped with L shape and consolidates the steel sheet, the L shape of bilateral symmetry consolidates the steel sheet, through double-end tension bar two-phase fastening assembly connection between wall body and the pre-buried channel-section steel. By adopting the technical scheme, the structure is simple, the construction and the installation are convenient, the firmness of supporting and installing the folding type roof truss body is improved, and the operation and the application are convenient.
Description
Technical Field
The utility model relates to a technical field of construction especially relates to a connection structure of folded form roof truss and wall body.
Background
The folding roof truss has advanced structure, adopts a beam-surface integrated structure, uses prestressed high-strength carbon steel wires and prestressed steel strands as main reinforcements of the beam, has strong bearing capacity, large span, saves beam plates, columns and various roof trusses, has light and handy structure, convenient design, large load, large effective area, quick construction, attractive appearance, corrosion resistance, maintenance free, good earthquake resistance, low manufacturing cost and the like, however, in the construction process of the folding roof truss, the prior art connects the folding roof truss with the embedded parts on the wall body by bolts or welding methods, and the bolts or the welding methods have defects, and the welding defects are that the welding points are easy to crack and the installation strength is not high, the bolt fixing mode is not firm in connection, bolts often fall off, the phenomenon of unstable connection is caused, the service life is prolonged, and the use safety is affected, so that the connecting structure of the folding type roof truss and the wall body is designed.
SUMMERY OF THE UTILITY MODEL
For solving the defect of prior art scheme, the utility model discloses a connection structure of folding type roof truss and wall body.
The utility model discloses a connection structure of a folding roof truss and a wall body, which comprises a wall body and a folding roof truss body, wherein the wall body is supported by the folding roof truss body which is provided with a plurality of uniform distribution, a supporting groove cavity is arranged at the top end of the wall body, H-shaped steel is arranged in the supporting groove cavity, the bottom of the supporting groove cavity is provided with a pre-buried channel steel, the top wall of the pre-buried channel steel is connected with the bottom flange plate of the H-shaped steel in a positioning and assembling way, the upper flange plate of the H-shaped steel is supported with the bottom wall of the folding roof truss body in an abutting way, the H-shaped steel is connected with the folding roof truss body in a fastening and assembling way through a double-head tension rod I which is symmetrically arranged at two sides, the two side rod ends of the double-head tension rod I are screwed and provided with a high-strength anti-loosening nut I, the two sides of the bottom wall of the folding roof truss body are symmetrically provided with an L-shaped reinforcing steel plate, bilateral symmetry L shape consolidate the steel sheet and hug closely the setting respectively on the both sides outer wall of wall body, bilateral symmetry L shape consolidate between steel sheet, wall body and the pre-buried channel-section steel through double-end tension bar two-phase fastening assembly connection, the both sides rod end screw of double-end tension bar two is screwed and is installed high strength lock nut two.
Preferably, the L-shaped reinforcing steel plate and the folding type roof frame body are integrally assembled and connected through bolts.
Preferably, the lower flange plate, the embedded channel steel and the wall body of the H-shaped steel are fastened, assembled and connected through expansion bolts.
Preferably, the embedded channel steel and the H-shaped steel are respectively arranged and installed along the length direction of the wall body.
Preferably, the double-end tension rod II is sleeved with a pvc embedded pipe, and the pvc embedded pipe penetrates through the wall body and the embedded channel steel.
The beneficial effects are that: its simple structure, construction simple to operate sets up H shaped steel through laying integrative assembly on the pre-buried channel-section steel of installation at the wall body top, make the folded form roof support body that a plurality of equipartitions set up be convenient for at pre-buried channel-section steel, support installation on H shaped steel, the installation is hugged closely with the wall body both sides to the folded form roof support body and is equipped with L shape and consolidates the steel sheet, the L shape that both sides set up consolidates the steel sheet, through double-end tension bar diphase fastening assembly connection between wall body and the pre-buried channel-section steel, improve its firm performance of supporting installation folded form roof support body, operation convenient application.
Drawings
Fig. 1 is an assembly schematic view of a connection structure of a folding roof truss and a wall body of the utility model;
fig. 2 is a side view of a pre-buried channel steel of a connection structure of a folding roof truss and a wall body of the utility model;
fig. 3 is a top view of the H-shaped steel of the connection structure of the folding roof truss and the wall body of the present invention.
Wherein: 1-a wall body; 2-folding type frame body; 3, embedding channel steel; 4-supporting the slot cavity; 5-H section steel; 6, a double-head tension rod I; 7-high-strength locknut I; 8-L-shaped reinforced steel plates; 9-bolt; 10-a double-head tension rod II; 11-a second high-strength locknut; 12-an expansion bolt; 13-pvc the pipe was pre-buried.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments; based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1-3, the utility model discloses a connecting structure of a folding roof truss and a wall body, which comprises a wall body 1 and a folding roof truss body 2, a plurality of uniformly distributed folding type roof frame bodies 2 are supported on the wall body 1, a supporting groove cavity 4 is arranged at the top end of the wall body 1, H-shaped steel 5 is arranged in the supporting groove cavity 4, and the bottom of the supporting slot cavity 4 is provided with an embedded channel steel 3, the top wall of the embedded channel steel 3 is positioned, assembled and connected with the lower flange plate of the H-shaped steel 5, the upper flange plate of the H-shaped steel 5 is supported and abutted against the bottom wall of the folding type roof frame body 2, and the H-shaped steel 5 is fastened, assembled and connected with the folding house frame body 2 through a double-end tension rod I6 which is symmetrically arranged on two sides, and the screw threads of the rod ends at the two sides of the double-head tension rod I6 are screwed with a high-strength locknut I7.
The symmetrical installation in diapire both sides of folded form roof support body 2 is equipped with L shape and consolidates steel sheet 8, bilateral symmetry L shape consolidate steel sheet 8 hug closely respectively and set up on the both sides outer wall of wall body 1, bilateral symmetry L shape consolidate between steel sheet 8, wall body 1 and the pre-buried channel-section steel 3 and fasten the assembly connection mutually through two 10 of double-end tension bar, two 10 of double-end tension bar both sides rod end screw threads are screwed and are installed two 11 of high strength locknut.
Through the integrative be assembled between L shape reinforcement steel sheet 8 and the folding type roof body 2 of bolt 9 mutually for 8 pairs of folding type roof body 2 of L shape reinforcement steel sheet play the effect of reinforcing and supporting the installation, and strengthen installation stability through the integrative be assembled between bolt 9 mutually.
The lower flange plate of the H-shaped steel 5, the embedded channel steel 3 and the wall body 1 are fastened, assembled and connected through expansion bolts 12, and the H-shaped steel is convenient to assemble and install and is firm and stable to install.
The embedded channel steel 3 and the H-shaped steel 5 are uniformly distributed and installed along the length direction of the wall body 1, so that the folding type roof frame bodies 2 uniformly distributed and arranged are convenient to support and install on the embedded channel steel 3 and the H-shaped steel 5.
The PVC embedded pipe 13 is sleeved on the double-end tension rod II 10 and installed, the PVC embedded pipe 13 penetrates through the wall body 1 and the embedded channel steel 3, and the PVC embedded pipe 13 is convenient to avoid inserting and installing the double-end tension rod II 10.
The utility model is implemented as follows: during the use, through seting up supporting groove cavity 4 on 1 top of wall body, the H shaped steel 5 that sets up in supporting groove cavity 4 is convenient for with the embedded channel-section steel 3 looks integrative assembly connection that the bottom set up, the folded house support body 2 of installation is supported to the last flange board of H shaped steel 5, and through a double-end tension bar 6 looks fastening connection, the 2 diapire both sides of folded house support body are contradicted and are supported and set up L shape and consolidate steel sheet 8, the L shape that both sides set up consolidates steel sheet 8, through two 10 looks fastening assembly connections of double-end tension bar between wall body 1 and the embedded channel-section steel 3, improve its firm performance of supporting installation folded house support body 2, operation convenient application. Adopt this technical scheme, the steam generator is simple in structure, construction simple to operate, integrative assembly sets up H shaped steel on laying the pre-buried channel-section steel of installation at the wall body top, make the folded house support body that a plurality of equipartitions set up be convenient for at pre-buried channel-section steel, support the installation on H shaped steel, the folded house support body is hugged closely the installation with the wall body both sides and is equipped with L shape and consolidates the steel sheet, the steel sheet is consolidated to the L shape that both sides set up, through double-end tension bar diphase fastening assembly connection between wall body and the pre-buried channel-section steel, improve its firm performance of supporting installation folded house support body, operation convenient application.
Finally, it should be noted that: the above embodiments are only used for illustrating the present invention and do not limit the technical solution described in the present invention; thus, while the present invention has been described in detail with reference to the various embodiments thereof, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted; all such modifications and variations are intended to be included herein within the scope of this disclosure and the present invention and within the scope and spirit of the following claims.
Claims (5)
1. The utility model provides a connection structure of folded form roof truss and wall body, includes wall body (1), folded form roof truss body (2), its characterized in that, wall body (1) goes up the support and has placed folded form roof truss body (2) that a plurality of equipartitions set up, the top of wall body (1) is provided with support vallecular cavity (4), the installation is equipped with H shaped steel (5) in support vallecular cavity (4), just the bottom of support vallecular cavity (4) be provided with pre-buried channel-section steel (3), location be assembled between the roof of pre-buried channel-section steel (3) and the lower flange plate of H shaped steel (5) mutually, support mutually between the diapire of the last flange plate of H shaped steel (5) and folded form roof truss body (2) and contradict the setting, just H shaped steel (5) and folded form roof truss body (2) fasten be assembled between the double-end tension bar (6) that set up through bilateral symmetry mutually, the both sides rod end screw of double-end tension bar (6) is screwed and is installed high strength nut (7) The utility model discloses a folding type roof support body, the symmetrical installation in diapire both sides of folding type roof support body (2) is equipped with L shape and consolidates steel sheet (8), bilateral symmetry L shape consolidate steel sheet (8) and hug closely respectively and set up on the both sides outer wall of wall body (1), bilateral symmetry L shape consolidate steel sheet (8), wall body (1) and pre-buried channel-section steel (3) between fasten the erection joint mutually through two (10) of double-end tension bar, the both sides rod end screw thread of two (10) of double-end tension bar is screwed and is installed high strength lock nut two (11).
2. A connecting structure of a folding type roof truss and a wall body according to claim 1, wherein: the L-shaped reinforcing steel plate (8) and the folding type roof frame body (2) are integrally assembled and connected through bolts (9).
3. A connecting structure of a folding type roof truss and a wall body according to claim 1, wherein: and the lower flange plate of the H-shaped steel (5), the embedded channel steel (3) and the wall body (1) are fastened, assembled and connected through expansion bolts (12).
4. A connecting structure of a folding type roof truss and a wall body according to claim 1, wherein: the embedded channel steel (3) and the H-shaped steel (5) are respectively arranged and installed along the length direction of the wall body (1).
5. A connecting structure of a folding type roof truss and a wall body according to claim 1, wherein: the PVC embedded pipe is characterized in that a PVC embedded pipe (13) is sleeved on the double-end tension rod II (10), and the PVC embedded pipe (13) penetrates through the wall body (1) and the embedded channel steel (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022516292.8U CN213926746U (en) | 2020-11-04 | 2020-11-04 | Connection structure of folding type roof truss and wall body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022516292.8U CN213926746U (en) | 2020-11-04 | 2020-11-04 | Connection structure of folding type roof truss and wall body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213926746U true CN213926746U (en) | 2021-08-10 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022516292.8U Active CN213926746U (en) | 2020-11-04 | 2020-11-04 | Connection structure of folding type roof truss and wall body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213926746U (en) |
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2020
- 2020-11-04 CN CN202022516292.8U patent/CN213926746U/en active Active
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