CN214497890U - Rack-mounted main beam and secondary beam connecting joint - Google Patents
Rack-mounted main beam and secondary beam connecting joint Download PDFInfo
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- CN214497890U CN214497890U CN202022579770.XU CN202022579770U CN214497890U CN 214497890 U CN214497890 U CN 214497890U CN 202022579770 U CN202022579770 U CN 202022579770U CN 214497890 U CN214497890 U CN 214497890U
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- angle steel
- hanging rack
- secondary beam
- frame
- main beam
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Abstract
The utility model relates to a formula main and secondary roof beam connected node is put to stores pylon belongs to the architectural equipment field. The hanging rack is placed on the connecting joint of the main beam and the secondary beam; the connecting joint comprises a hanging rack and angle steel; the hanging rack is hung on the main beam, angle steel is arranged on the hanging rack, and the angle steel on the hanging rack is positioned on two sides or one side of the main beam; the angle steel of stores pylon is used for bearing the frame joint end of secondary beam. The utility model is provided with a hanging rack placed type main beam and secondary beam connecting node; the adopted hanging frame type structure is convenient to construct, is connected with a steel plate through angle steel, and is convenient to construct on site.
Description
Technical Field
The utility model relates to a formula main and secondary roof beam connected node is put to stores pylon belongs to the architectural equipment field.
Background
At present, the connection of primary and secondary beam nodes in a prefabricated structure is common in three forms: 1. the girder fluting. The main beam is provided with a transverse groove at the joint, and the end part of the secondary beam is erected at the groove. 2. And reserving a cast-in-situ section for the secondary beam. And a cast-in-place section is reserved at the end part of the prefabricated secondary beam and is connected with the bottom longitudinal rib reserved on the side edge of the main beam. 3. And (4) placing. The end part of the secondary beam is directly placed on the bracket or the lifting ear on the side edge of the main beam, and the mode is most convenient.
Mode 1 precast main girder recess can cause the local weak of component for quality problems such as rupture, crack take place easily when hoist and mount or transportation in precast main girder. Mode 2 needs support die at the cast-in-place department of secondary beam, has weakened the convenience of assembled construction, even if leave the notch at secondary beam tip, also can increase the easy risk of breaking down of transportation or hoist and mount stage. The mode 3 is most convenient and fast, and is applied more at present, but the problem exists that the clearance or the impression is influenced by the arrangement of the bracket; the hidden corbels are arranged, so that the end part of the secondary beam needs to be designed into a notched beam, the local section is weakened greatly, and the shearing bearing capacity of the end part of the secondary beam is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model provides a main, secondary beam connected node that the stores pylon was put to above-mentioned problem.
The utility model adopts the following technical scheme:
the utility model is provided with a hanging rack-placed main beam and secondary beam connecting node, which comprises a hanging rack and angle steel; the hanging rack is hung on the main beam, angle steel is arranged on the hanging rack, and the angle steel on the hanging rack is positioned on two sides or one side of the main beam; the angle steel of stores pylon is used for bearing the frame joint end of secondary beam.
The utility model is provided with a hanging rack placed type main beam and secondary beam connecting node, wherein the hanging rack consists of a top frame and a side frame; the top frame is positioned at the top of the main beam, and one side of the top frame is connected with the side frame; the bottom end of the side frame is provided with angle steel, and an included angle between the angle steel and the side frame is 90 degrees; stiffening ribs are arranged between the two sides of the angle steel and the side frames.
The utility model is characterized in that the hanging rack is provided with a plurality of connecting nodes of the main beam and the secondary beam, the top rack and the side frames are provided with a plurality of connecting nodes; the plurality of top frames and the plurality of side frames are arranged in parallel.
The stores pylon put formula owner, secondary beam connected node, the horizontal plane of roof-rack form certain angle for between the horizontal plane of angle steel.
The stores pylon put formula owner, secondary beam connected node, the frame end of angle steel and secondary beam between be equipped with the backing plate.
The utility model is provided with a hanging rack-placed main beam and secondary beam connecting node, which comprises a hanging rack, angle steel and a fixing bolt; the hanging rack is positioned on the side wall of the main beam and connected with the angle steel; the fixing bolt is embedded in the main beam and used for fixing the hanging frame; the angle steel on the hanging rack is positioned on both sides or one side of the main beam; the angle steel of stores pylon is used for bearing the frame joint end of secondary beam.
The stores pylon put formula owner, secondary beam connected node, the stores pylon, still be equipped with stiffening rib between the both sides of angle steel and the side bearer.
The stores pylon put formula owner, secondary beam connected node, the frame end of angle steel and secondary beam between be equipped with the backing plate.
Advantageous effects
The utility model is provided with a hanging rack placed type main beam and secondary beam connecting node; the adopted hanging frame type structure is convenient to construct, is connected with a steel plate through angle steel, and is convenient to construct on site.
The stores pylon put formula owner, secondary beam connected node, stores pylon and angle steel yardstick are little, do not influence building headroom and impression. The integrity of the secondary beam is guaranteed, the breaking risk in the transportation and hoisting stages is reduced, and the construction cost is reduced.
The stores pylon put formula owner, secondary beam connected node, to the secondary beam of different weight, the hanging of adoption put or bolt mounting means strong adaptability, the repeatedly used many times of stores pylon, green.
Drawings
FIG. 1 is a schematic view of the edge node structure of the present invention;
FIG. 2 is a schematic view of the sectional structure of the edge node of the present invention;
fig. 3 is a schematic structural diagram of an intermediate node of the present invention;
fig. 4 is a schematic cross-sectional view of an intermediate node of the present invention;
fig. 5 is an intersecting node of the oblique beam of the present invention;
FIG. 6 is a schematic structural view of the multi-beam hanger of the present invention;
fig. 7 is a schematic sectional view of the multi-beam hanger of the present invention;
fig. 8 is a schematic view of the interlude hanging rack of the present invention;
fig. 9 is a schematic view of the cross-sectional structure of the hanging rack according to the present invention.
Detailed Description
In order to make the purpose and technical solution of the embodiments of the present invention clearer, the technical solution of the embodiments of the present invention will be clearly and completely described below with reference to the drawings of the embodiments of the present invention. It is to be understood that the embodiments described are only a few embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the described embodiments of the invention without any inventive step, are within the scope of protection of the invention.
The hanging rack shelving type main beam and secondary beam connecting node comprises a hanging rack 1 and angle steel 2; the hanging rack is hung on the main beam 3, angle steel 2 is arranged on the hanging rack 1, and the angle steel 2 on the hanging rack 1 is positioned on two sides or one side of the main beam 3; the angle steel of the hanging rack is used for bearing the rack connection end of the secondary beam 4. The hanging frame consists of a top frame 11 and a side frame 12; the top frame 11 is positioned at the top of the main beam, and one side of the top frame 11 is connected with the side frame 12; the bottom end of the side frame 11 is provided with angle steel 2, and an included angle between the angle steel 2 and the side frame 12 is 90 degrees; stiffening ribs 5 are arranged between the two sides of the angle steel 2 and the side frames.
As shown in fig. 1 and 2: the hanging rack is provided with a connecting node of a main beam and a secondary beam, two top frames 11 and two side frames 12 are arranged in the hanging rack 1; the top frame 11 and the side frame 12 are arranged perpendicular to each other and hung on the main beam 3, the angle steel 2 is arranged on one side of the main beam 3, and the structure is used for a single-side structure.
As shown in fig. 3 and 4: the hanging rack is provided with a connecting node of a main beam and a secondary beam, two top frames 11 and two side frames 12 are arranged in the hanging rack 1; the top frame 11 and the side frame 12 are arranged perpendicular to each other and hung on the main beam 3, the angle steel 2 is arranged on two sides of the main beam 3, the secondary beams 4 are respectively erected on two sides of the main beam 3, and the structure is used for a bilateral structure
As shown in fig. 5: the other oblique beam intersecting joint of the main beam connecting joint and the secondary beam connecting joint of the hanging rack is similar to the hanging rack 1 with a single-side or double-side structure in structure, and the difference is that a certain angle is formed between the horizontal plane of the top rack 11 and the horizontal plane of the angle steel 2. The difference is that the inclined hanging scheme of non-cross-shaped or T-shaped hanging is formed in order to be suitable for the secondary beam.
As shown in fig. 6 and 7: the hanging rack is provided with a plurality of connecting nodes of main beams and secondary beams, wherein a plurality of top frames 11 and a plurality of side frames 12 are arranged in the hanging rack 1; the top frame 11 and the side frame 12 are arranged vertically to each other and hung on the main beam 3, and the angle steel 2 is arranged on one side or two sides of the main beam 3, and the structure is used for a single-side structure or a double-side structure; depending on the number or weight of the sub-beams, it may be more necessary to increase the number of the top frames 11 and the side frames 12 to increase the overall load-bearing capacity of the pylon 1.
As the preferred scheme of the hanging rack shelving type main and secondary beam connecting node, a backing plate 6 is arranged between the erection ends of the angle steel 2 and the secondary beam 4.
As shown in fig. 8 and 9: the other type of hanging rack shelving type main beam and secondary beam connecting joint comprises a hanging rack 1, angle steel 2 and a fixing bolt 7; the hanging rack 1 is positioned on the side wall of the main beam 3, and the hanging rack 1 is connected with the angle steel 2; the fixing bolt 7 is arranged on the end face, opposite to the side wall of the main beam, of the hanging rack 1, and the fixing bolt 7 is embedded in the main beam and used for fixing the hanging rack 1; the angle steel 2 on the hanging rack 1 is positioned on both sides or one side of the main beam 3; the angle steel of the hanging rack 1 is used for bearing the rack connection end of the secondary beam 4. This structure is used for lighter secondary beam structure, and when node concrete intensity reached the designing requirement, the stores pylon can be removed, reuse.
In the hanging frame shelving type main beam and secondary beam connecting joint adopting the fixing bolt 7, a base plate 6 is arranged at the connecting end of the angle steel 2 and the secondary beam.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (8)
1. The formula main, secondary beam connected node is put to the stores pylon, its characterized in that: the connecting joint comprises a hanging rack and angle steel; the hanging rack is hung on the main beam, angle steel is arranged on the hanging rack, and the angle steel on the hanging rack is positioned on two sides or one side of the main beam; the angle steel of stores pylon is used for bearing the frame joint end of secondary beam.
2. The pylon-resting primary and secondary beam connection node of claim 1, wherein: the hanging rack consists of a top frame and a side frame; the top frame is positioned at the top of the main beam, and one side of the top frame is connected with the side frame; the bottom end of the side frame is provided with angle steel, and an included angle between the angle steel and the side frame is 90 degrees; stiffening ribs are arranged between the two sides of the angle steel and the side frames.
3. The pylon-resting primary and secondary beam connection node of claim 2, wherein: the number of the top frames and the number of the side frames in the hanging frame are multiple; the plurality of top frames and the plurality of side frames are arranged in parallel.
4. The pylon-resting primary and secondary beam connection node of claim 2, wherein: an angle is formed between the horizontal plane of the top frame and the horizontal plane of the angle steel.
5. The pylon-resting primary and secondary beam connection node of claim 1, wherein: and a base plate is arranged between the angle steel and the erection joint end of the secondary beam.
6. The formula main, secondary beam connected node is put to the stores pylon, its characterized in that: the connecting joint comprises a hanging rack, angle steel and a fixing bolt; the hanging rack is positioned on the side wall of the main beam and connected with the angle steel; the fixing bolt is embedded in the main beam and used for fixing the hanging frame; the angle steel on the hanging rack is positioned on both sides or one side of the main beam; the angle steel of stores pylon is used for bearing the frame joint end of secondary beam.
7. The pylon-resting primary and secondary beam connection node of claim 6, wherein: stiffening ribs are further arranged between the two sides of the angle steel and the side frames of the hanging rack.
8. The pylon-resting primary and secondary beam connection node of claim 6, wherein: and a base plate is arranged between the angle steel and the erection joint end of the secondary beam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022579770.XU CN214497890U (en) | 2020-11-10 | 2020-11-10 | Rack-mounted main beam and secondary beam connecting joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022579770.XU CN214497890U (en) | 2020-11-10 | 2020-11-10 | Rack-mounted main beam and secondary beam connecting joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214497890U true CN214497890U (en) | 2021-10-26 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022579770.XU Active CN214497890U (en) | 2020-11-10 | 2020-11-10 | Rack-mounted main beam and secondary beam connecting joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214497890U (en) |
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2020
- 2020-11-10 CN CN202022579770.XU patent/CN214497890U/en active Active
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