CN220486725U - Connecting device of steel structure node - Google Patents
Connecting device of steel structure node Download PDFInfo
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- CN220486725U CN220486725U CN202321406587.7U CN202321406587U CN220486725U CN 220486725 U CN220486725 U CN 220486725U CN 202321406587 U CN202321406587 U CN 202321406587U CN 220486725 U CN220486725 U CN 220486725U
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 105
- 239000010959 steel Substances 0.000 title claims abstract description 105
- 230000000712 assembly Effects 0.000 claims abstract 2
- 238000000429 assembly Methods 0.000 claims abstract 2
- 238000010276 construction Methods 0.000 claims description 6
- 230000003014 reinforcing effect Effects 0.000 claims description 6
- 238000003466 welding Methods 0.000 claims description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 8
- 238000009434 installation Methods 0.000 description 6
- 229910052742 iron Inorganic materials 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 239000011572 manganese Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000002444 silanisation Methods 0.000 description 1
- 239000003351 stiffener Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The utility model discloses a connecting device for steel structure nodes, which belongs to the technical field of steel structures and comprises a stand column, wherein I-shaped steel beams are arranged in the middle of two ends of the stand column, angle steel is arranged at two ends between the I-shaped steel beams and the stand column, the angle steel is connected with the I-shaped steel beams and the angle steel is connected with the stand column through bolts I, and inclined pull assemblies are arranged at two sides between the I-shaped steel beams and the stand column.
Description
Technical Field
The utility model belongs to the technical field of steel structures, and particularly relates to a connecting device for steel structure nodes.
Background
Steel structures are structures composed of steel materials, which are one of the main building structure types. The structure mainly comprises steel beams, steel columns, steel trusses and other components made of section steel, steel plates and the like, and rust removal and prevention processes such as silanization, pure manganese phosphating, washing, drying, galvanization and the like are adopted. The components or parts are typically joined by welds, bolts or rivets. Because the self weight is lighter, and the construction is simple, the method is widely applied to the fields of large-scale factory buildings, venues, super high-rise buildings and the like. Steel structures are prone to rust, and generally steel structures are subject to rust removal, galvanization or paint and periodic maintenance.
Chinese patent application No. 2020217820704 discloses a connecting device of steel construction node, including stand, girder iron and guide block, the stand both sides are provided with the girder iron, the girder iron with stand junction upper end is provided with angle steel one, the girder iron with stand junction lower extreme is provided with angle steel two, angle steel one side is provided with the bolt, bolt one end is provided with the nut. The beneficial effects are that: the utility model adopts the design of the guide block and the guide rod, realizes the accurate placement of the steel structure installation, not only ensures safer installation, but also greatly improves the installation efficiency.
The above-mentioned disclosed patent only carries out the connection fastness relatively poor between I-steel girder and the stand through the angle steel, and the steadiness is relatively low between I-steel girder and the stand, does not possess the fixed function of prepositioning when the I-steel girder installs the stand simultaneously, is unfavorable for the installation fixed of angle steel.
Disclosure of Invention
In order to solve the problems in the prior art, the utility model provides a connecting device for a steel structure node, which has the characteristics of firmness and high stability between an I-shaped steel beam and an upright post.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a connecting device of steel construction node, includes the stand, stand both ends intermediate position is provided with I-beam, and the both ends are provided with the angle steel between I-beam and the stand, all are connected through bolt one between angle steel and the I-beam and between angle steel and the stand, and both sides are provided with and draw the subassembly to one side between I-beam and the stand.
Preferably, the cable-stayed assembly comprises a cable-stayed plate, a first mounting plate, a second mounting plate and a second bolt, wherein the cable-stayed plate is arranged on two sides between the I-beam and the upright post, the first mounting plate is arranged at one end of the cable-stayed plate, which is close to the I-beam, and the second mounting plate is arranged at one end of the cable-stayed plate, which is close to the upright post, and the second mounting plate is connected with the upright post and the first mounting plate is connected with the I-beam through the second bolt.
Preferably, the oblique pulling assembly further comprises a mounting plate III, an oblique rod and a bolt III, wherein the oblique rod is arranged at one end, close to the I-shaped steel beam, of the oblique pulling plate, the mounting plate III is arranged at the other end of the oblique rod, and the mounting plate III is connected with the I-shaped steel beam through the bolt III.
Preferably, reinforcing rods are welded on two sides between the diagonal rods and the diagonal plates.
Preferably, threaded holes corresponding to the second bolt and the third bolt are respectively formed in the I-shaped steel beam and the upright post.
Preferably, the inclined pull plate, the first mounting plate and the second mounting plate are of a welding integrated structure.
Preferably, the I-shaped steel beam is provided with the reference column near stand one end both sides, and the reference column both sides are provided with the rectangular plate, and the stand both ends are provided with the locating hole that corresponds with the reference column, and the locating hole both sides are provided with the rectangle slot that corresponds with the rectangular plate.
Preferably, one end of the positioning column far away from the I-shaped steel beam is welded with an arc-shaped protrusion.
Preferably, the side edge of the rectangular plate is tightly attached to the inner wall of the positioning hole after the rectangular plate enters the rectangular slot and the side edge of the positioning column enters the positioning hole.
Preferably, the length of the positioning column is greater than that of the rectangular plate.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the cable-stayed assembly is arranged, after the I-shaped steel beam is arranged on the upright post, the first mounting plates and the second mounting plates at two ends of the cable-stayed plate are respectively arranged on the I-shaped steel beam and the upright post through the second bolts, the cable-stayed plate plays a role in cable-stayed fixation between the I-shaped steel beam and the upright post, and the cable-stayed assembly is arranged to enable the I-shaped steel beam and the upright post to be more stable, so that the use safety is higher.
2. According to the utility model, the positioning column and the rectangular plate are arranged, when the I-shaped steel beam is installed, the positioning column at one end of the I-shaped steel beam is inserted into the positioning hole of the upright post, then the rectangular plate enters the rectangular slot of the upright post, the positioning column plays a role in guiding and positioning the rectangular plate, and the positioning column and the rectangular plate can play a role in pre-positioning the I-shaped steel beam after entering the positioning hole and the rectangular slot respectively, so that the I-shaped steel beam is conveniently fixed on the upright post through the angle steel and the first bolt.
Drawings
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is a bottom perspective view of the present utility model;
FIG. 3 is a view of the I-beam of the present utility model installed;
in the figure: 1. a column; 2. a cable-stayed assembly; 21. a diagonal draw plate; 22. a first mounting plate; 23. a second mounting plate; 24. a third mounting plate; 25. a diagonal rod; 26. a reinforcing rod; 27. a second bolt; 28. a third bolt; 3. an I-beam; 4. angle steel; 5. a first bolt; 6. a rectangular plate; 7. rectangular slots; 8. positioning columns; 9. positioning holes; 10. arc-shaped convex.
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. 1-3, the present utility model provides the following technical solutions: the utility model provides a connecting device of steel construction node, includes stand 1, and stand 1 both ends intermediate position is provided with I-beam 3, and the both ends are provided with angle steel 4 between I-beam 3 and the stand 1, all are connected through bolt one 5 between angle steel 4 and the I-beam 3 and between angle steel 4 and the stand 1, and both sides are provided with between I-beam 3 and the stand 1 to one side and draw subassembly 2.
Specifically, the cable-stayed assembly 2 comprises a cable-stayed plate 21, a first mounting plate 22, a second mounting plate 23 and a second bolt 27, wherein the cable-stayed plate 21 is arranged on two sides between the I-beam 3 and the upright 1, the first mounting plate 22 is arranged at one end, close to the I-beam 3, of the cable-stayed plate 21, the second mounting plate 23 is arranged at one end, close to the upright 1, of the cable-stayed plate 21, and the second mounting plate 23 is connected with the upright 1 and the first mounting plate 22 is connected with the I-beam 3 through the second bolt 27.
Through adopting above-mentioned technical scheme, through setting up to draw subassembly 2 to one side, make between I-steel beam 3 and the stand 1 more firm, the safety in utilization is higher.
Specifically, the cable-stayed assembly 2 further comprises a mounting plate III 24, an inclined rod 25 and a bolt III 28, wherein the inclined rod 25 is arranged at one end, close to the I-beam 3, of the inclined pull plate 21, the mounting plate III 24 is arranged at the other end of the inclined rod 25, and the mounting plate III 24 is connected with the I-beam 3 through the bolt III 28.
Through adopting above-mentioned technical scheme, can install the I-steel beam 3 with mounting panel three 24 through bolt three 28 after mounting panel one 22 and mounting panel two 23 are installed, mounting panel three 24 and diagonal rod 25 can play the supporting role to diagonal draw plate 21, make diagonal draw plate 21 more firm.
Specifically, reinforcing rods 26 are welded on both sides between the diagonal rods 25 and the diagonal plates 21.
By adopting the technical scheme, the reinforcing rods 26 are arranged on two sides between the inclined rods 25 and the diagonal plates 21, so that the inclined rods 25 are firmer.
Specifically, threaded holes corresponding to the second bolt 27 and the third bolt 28 are respectively formed in the I-shaped steel beam 3 and the upright post 1.
By adopting the technical scheme, the installation work of the second bolt 27 and the third bolt 28 is convenient.
Specifically, the inclined pull plate 21, the first mounting plate 22 and the second mounting plate 23 are of a welded integrated structure.
By adopting the technical scheme, the inclined pull plate 21, the first mounting plate 22 and the second mounting plate 23 are of a welding integrated structure and are firm and durable.
When the connecting device of the steel structure node is used, the device is installed at a proper position, the I-beam 3 is fixed on the upright 1 through the angle steel 4 and the first bolt 5, the inclined pull assembly 2 is arranged, the first mounting plate 22 and the second mounting plate 23 at two ends of the inclined pull plate 21 are respectively installed on the I-beam 3 and the upright 1 through the second bolt 27 after the I-beam 3 is installed on the upright 1, the inclined pull plate 21 plays an inclined pull fixing role on the I-beam 3 and the upright 1, the I-beam 3 and the upright 1 are firmer through the inclined pull assembly 2, the use safety is higher, the third mounting plate 24 can be installed on the I-beam 3 through the third bolt 28 after the first mounting plate 22 and the second mounting plate 23 are installed, the third mounting plate 24 and the inclined pull plate 25 can play a supporting role on the inclined pull plate 21, so that the inclined pull plate 21 is firmer, and meanwhile, the reinforcing rods 26 are arranged on two sides between the inclined pull plate 25 and the inclined pull plate 21 so that the inclined pull plate 25 is firmer.
Example 2
This embodiment differs from embodiment 1 in that: the I-shaped steel beam 3 is close to stand 1 one end both sides and is provided with reference column 8, and reference column 8 both sides are provided with rectangular plate 6, and stand 1 both ends are provided with the locating hole 9 that corresponds with reference column 8, and the locating hole 9 both sides are provided with rectangular slot 7 that corresponds with rectangular plate 6.
Through adopting above-mentioned technical scheme, can play the prepositioning effect to I-steel beam 3 after reference column 8 and rectangular plate 6 get into locating hole 9 and rectangle slot 7 respectively, conveniently fix I-steel beam 3 on stand 1 through angle steel 4 and bolt one 5.
Specifically, the locating column 8 is kept away from I-steel beam 3 one end welding has arc protruding 10.
Through adopting above-mentioned technical scheme, through setting up the protruding 10 of arc in reference column 8 one end, make things convenient for reference column 8 to get into in the locating hole 9 of stand 1.
Specifically, the side edge of the rectangular plate 6 is tightly attached to the inner wall of the positioning hole 9 after the rectangular plate 6 enters the rectangular slot 7 and between the side edge of the rectangular plate 6 and the inner wall of the rectangular slot 7, and the side edge of the positioning column 8 is tightly attached to the inner wall of the positioning hole 9 after the positioning column 8 enters the positioning hole 9.
Through adopting above-mentioned technical scheme, rectangular plate 6 and reference column 8 are to the spacing effect of I-steel beam 3 better.
Specifically, the length of the positioning post 8 is greater than the length of the rectangular plate 6.
Through adopting above-mentioned technical scheme, the reference column 8 plays the guiding orientation effect to rectangular plate 6 installation.
When the H-beam 3 is installed, the locating column 8 at one end of the H-beam 3 is inserted into the locating hole 9 of the upright 1, then the rectangular plate 6 enters the rectangular slot 7 of the upright 1, the locating column 8 plays a role in guiding and locating the rectangular plate 6, the locating column 8 and the rectangular plate 6 respectively enter the locating hole 9 and the rectangular slot 7 and then play a role in pre-locating the H-beam 3, the H-beam 3 is conveniently fixed on the upright 1 through the angle steel 4 and the bolt 5, and the arc-shaped protrusion 10 is arranged at one end of the locating column 8 to facilitate the locating column 8 to enter the locating hole 9 of the upright 1.
The structure and the working principle of the vertical column 1, the I-shaped steel beam 3, the angle steel 4 and the bolt I5 are disclosed in a connecting device of a steel structure node disclosed in China patent application No. 2020217820704, and the working principle is that the I-shaped steel beam 3 is fixed on the vertical column 1 through the angle steel 4 and the bolt I5.
The working principle and the using flow of the utility model are as follows: when the connecting device of steel construction node is used, install the device in suitable position, pass through angle steel 4 and bolt one 5 with I-steel beam 3 and fix on stand 1, through setting up and draw subassembly 2 to one side, after I-steel beam 3 installs stand 1, install I-steel beam 3 and stand 1 respectively with mounting panel one 22 and mounting panel two 23 at diagonal draw 21 both ends through bolt two 27, draw the fixed action to one side between I-steel beam 3 and the stand 1 to play, make between I-steel beam 3 and the stand 1 more firm through setting up and draw subassembly 2, the safety in use is higher, can install mounting panel three 24 through bolt three 28 on I-steel beam 3 behind mounting panel one 22 and the mounting panel two 23, mounting panel three 24 and diagonal draw 25 can play the supporting role to diagonal draw 21, make diagonal draw 21 more firm, both sides set up the stiffener 26 between diagonal draw 21 and draw 21 simultaneously, through setting up reference column 8 and inclined draw plate 6, I-steel beam 3 inserts in the locating hole 9 of stand 1 with reference column 8 of I-steel beam 3 one end, later the rectangular plate 6 gets into in the rectangular plate 6 gets into 6 and gets into the rectangular slot 7 and gets into in the rectangular slot 1 through setting up the rectangular slot 7, can get into the rectangular slot 7 at the rectangular slot 1 with the rectangular slot 1, the convenience, the rectangular slot 8 gets into the rectangular slot 1, the rectangular slot 7 gets into the rectangular slot 1 through setting up and the rectangular slot 6, the rectangular slot 7 gets into the position is convenient for the rectangular slot 1, the position is 4 gets into the rectangular slot 1, the 4 gets into the 4, the position is convenient for get-shaped 5, and the position is convenient for the position is easy.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides a connecting device of steel construction node, includes stand, its characterized in that: the middle positions of the two ends of the upright post are provided with I-shaped steel beams, angle steel is arranged at the two ends between the I-shaped steel beams and the upright post, the angle steel is connected with the I-shaped steel beams and the angle steel is connected with the upright post through bolts I, and inclined pull assemblies are arranged at the two sides between the I-shaped steel beams and the upright post;
the cable-stayed assembly comprises a cable-stayed plate, a first mounting plate, a second mounting plate and a second bolt, wherein the cable-stayed plate is arranged on two sides between the I-beam and the upright post, the first mounting plate is arranged at one end of the cable-stayed plate, which is close to the I-beam, and the second mounting plate is arranged at one end of the cable-stayed plate, which is close to the upright post, and the second mounting plate is connected with the upright post and the first mounting plate is connected with the I-beam through the second bolt.
2. A steel structure node connecting device according to claim 1, characterized in that: the cable-stayed assembly further comprises a mounting plate III, an inclined rod and a bolt III, wherein the inclined rod is arranged at one end, close to the I-shaped steel beam, of the cable-stayed plate, the mounting plate III is arranged at the other end of the inclined rod, and the mounting plate III is connected with the I-shaped steel beam through the bolt III.
3. A steel structure node connection device according to claim 2, characterized in that: reinforcing rods are welded on two sides between the diagonal rods and the diagonal plates.
4. A steel structure node connection device according to claim 2, characterized in that: screw holes corresponding to the second bolt and the third bolt are respectively formed in the I-shaped steel beam and the upright post.
5. A steel structure node connecting device according to claim 1, characterized in that: the inclined pull plate, the first mounting plate and the second mounting plate are of a welding integrated structure.
6. A steel structure node connecting device according to claim 1, characterized in that: the I-shaped steel beam is provided with the reference column near stand one end both sides, and the reference column both sides are provided with the rectangular plate, and the stand both ends are provided with the locating hole that corresponds with the reference column, and the locating hole both sides are provided with the rectangle slot that corresponds with the rectangular plate.
7. A steel structure node connecting device according to claim 6, characterized in that: and one end of the positioning column, which is far away from the I-shaped steel beam, is welded with an arc-shaped protrusion.
8. A steel structure node connecting device according to claim 6, characterized in that: the side edges of the rectangular plate and the inner wall of the rectangular slot after the rectangular plate enters the rectangular slot, and the side edges of the positioning columns and the inner wall of the positioning holes are clung after the positioning columns enter the positioning holes.
9. A steel structure node connecting device according to claim 6, characterized in that: the length of the positioning column is greater than that of the rectangular plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321406587.7U CN220486725U (en) | 2023-06-02 | 2023-06-02 | Connecting device of steel structure node |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321406587.7U CN220486725U (en) | 2023-06-02 | 2023-06-02 | Connecting device of steel structure node |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220486725U true CN220486725U (en) | 2024-02-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321406587.7U Active CN220486725U (en) | 2023-06-02 | 2023-06-02 | Connecting device of steel structure node |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220486725U (en) |
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2023
- 2023-06-02 CN CN202321406587.7U patent/CN220486725U/en active Active
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