CN221799235U - A steel structure main and secondary beam limit installation device - Google Patents
A steel structure main and secondary beam limit installation device Download PDFInfo
- Publication number
- CN221799235U CN221799235U CN202323440660.5U CN202323440660U CN221799235U CN 221799235 U CN221799235 U CN 221799235U CN 202323440660 U CN202323440660 U CN 202323440660U CN 221799235 U CN221799235 U CN 221799235U
- Authority
- CN
- China
- Prior art keywords
- steel
- secondary beam
- main beam
- code plate
- lifting frame
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The utility model relates to the field of building construction, and particularly discloses a limit mounting device for a main beam and a secondary beam of a steel structure, which comprises a code plate, wherein the code plate is fixedly connected with the outer wall of the main beam or the secondary beam; the support frame is fixedly connected with one end of the steel main beam or the steel secondary beam, and the code plate and the support frame steel are not positioned on the steel main beam or the steel secondary beam at the same time; the lifting frame is detachably connected with one end of the stacking plate, which is far away from the steel main beam or the steel secondary beam, and is positioned in the range of the supporting frame; and an adjusting part for adjusting the interval between the lifting frame and the supporting frame. According to the scheme, the distance between the lifting frame and the supporting frame is adjusted through the adjusting part, and then the opposite situation of the welding position of the steel main beam and the steel secondary beam is controlled through the lifting frame and the code plate.
Description
Technical Field
The utility model relates to the technical field of building construction, in particular to a limit installation device for a primary beam and a secondary beam of a steel structure.
Background
At present, along with the development of urban construction, the steel structure has the characteristics of environmental protection, high material strength, light self weight, good shock resistance, good durability and the like, is widely used in modern buildings, and along with the continuous improvement of the construction quality requirement, the construction period is also required to be shorter and shorter.
Therefore, when welding is carried out between the steel main beam and the steel secondary beam, the welding part is welded after the welding part of the steel main beam and the steel secondary beam is opposite, the steel main beam and the steel secondary beam need to be overturned in the welding process, the welding part of the steel main beam and the steel secondary beam is easy to misplace in the welding process, the welding part of the steel main beam and the steel secondary beam is misplaced, the welding precision and the welding efficiency between the steel main beam and the steel secondary beam are affected, and the installation efficiency of the steel main beam and the steel secondary beam is also affected.
Disclosure of utility model
Aiming at the defects in the prior art, the utility model provides a limit mounting device for a main and secondary beam of a steel structure, which aims to solve the problems that the welding position of the main and secondary beams is easy to misplace and the welding precision and the welding efficiency between the main and secondary beams are affected.
In order to achieve the above object, the basic scheme of the present utility model is as follows: a limit installation device for a primary beam and a secondary beam of a steel structure comprises:
The stacking plate is fixedly connected with the outer wall of the steel main beam or the steel secondary beam;
the support frame is fixedly connected with one end of the steel main beam or the steel secondary beam, and the code plate and the support frame steel are not positioned on the steel main beam or the steel secondary beam at the same time;
The lifting frame is detachably connected with one end of the stacking plate, which is far away from the steel main beam or the steel secondary beam, and is positioned in the range of the supporting frame;
And an adjusting part for adjusting the interval between the lifting frame and the supporting frame.
The technical principle of the utility model is as follows: when the welding parts of the steel main beams and the steel secondary beams are jointed, the code plates are connected with the lifting frames, so that the welding parts of the steel main beams and the steel secondary beams are jointed and preliminarily opposite; at the moment, the distance between the lifting frame and the supporting frame is adjusted through the adjusting part, and the right facing condition of the welding position of the steel main beam and the steel secondary beam is controlled through the lifting frame and the code plate; after adjusting the adjusting part, the welding part of the steel main beam and the steel secondary beam keeps stable and is opposite, the steel main beam and the steel secondary beam are welded at the moment, the steel main beam and the steel secondary beam can be overturned during welding, the steel main beam and the steel secondary beam keep stable under the limit of the whole limit installation device at the moment, and the welding precision and the welding efficiency between the steel main beam and the steel secondary beam are ensured.
Further, the surface of the code plate is parallel to the radial direction of the cross section of the steel main beam or the steel secondary beam, the surface of the code plate is parallel to the axis of the steel main beam or the steel secondary beam, the code plate is provided with a pin hole with the axis perpendicular to the surface of the code plate, and the lifting frame is provided with a bolt capable of penetrating the pin hole.
Through above-mentioned setting, the one end and the steel girder or the steel secondary beam fixed connection of sign indicating number board, carry out spacing installation fast through the bolt between the other end of sign indicating number board and the hoisting frame for be connected between sign indicating number board and the hoisting frame more convenient quick.
Further, the support frame is of an inverted U shape, two ends of the support frame are fixedly connected with the surface of the steel main beam or the steel secondary beam, and gaps between the two ends of the support frame can be used for embedding the end parts of the code plates.
Through the arrangement, the U-shaped supporting frame provides more stable support for the lifting frame and the code plate; meanwhile, the code plates can conveniently penetrate through the two ends of the supporting frame, hidden installation of the code plates is achieved, and the code plates are attractive.
Further, the lifting frame is also in an inverted U shape, the lifting frame and the supporting frame are coaxially arranged, the bolt penetrates through two ends of the lifting frame, and the end part of the code plate is located between the two ends of the lifting frame.
Through the arrangement, the bolt is convenient to penetrate through the two ends of the lifting frame, and the end part of the code plate is located between the two ends of the lifting frame, so that the code plate is stably supported by the bolt and the matching of the lifting frame, and the position of the code plate can be adjusted more stably.
Further, the adjusting part comprises a connecting screw rod and a screw cap, and the end part of the connecting screw rod sequentially penetrates through the middle part of the lifting frame and the middle part of the supporting frame and then is in threaded connection with the screw cap.
Through above-mentioned setting, can control the engaged position between connecting screw rod and the nut through forward or reverse screw nut, and then reach the mesh of interval between control hoisting frame and the support frame, can stabilize the position of adjusting the code plate fast.
Further, the welding position of the code plate, which is close to the steel main beam and the steel secondary beam, is provided with a welding hole penetrating through the side wall of the code plate, and the welding hole is opposite to the welding seam of the steel main beam and the steel secondary beam.
Through the arrangement, the welding positions of the steel main beams and the steel secondary beams are opposite to the welding holes, so that the welding between the steel main beams and the steel secondary beams is not affected by the setting of the code plates.
Further, the longitudinal section of the welding hole is semicircular.
Through above-mentioned setting, semi-circular structure's welding hole can pass through welding tool better, is convenient for carry out welding operation between steel girder and the steel secondary beam.
Drawings
Fig. 1 is a schematic diagram of a structure of a primary-secondary beam limiting and mounting device with a steel structure in a primary-visual direction in an embodiment of the utility model.
Fig. 2 is a schematic structural diagram of a steel structure primary and secondary beam limiting and mounting device in a top view direction in an embodiment of the utility model.
Fig. 3 is a schematic structural view of the steel structure primary and secondary beam limiting and mounting device in the right view direction in fig. 1.
Fig. 4 is an enlarged view of the code plate of fig. 1.
In the above figures: the steel main beam 10, the steel secondary beam 20, the code plate 30, the pin hole 301, the welding hole 302, the supporting frame 40, the lifting frame 50, the bolt 501, the connecting screw 60 and the nut 601.
Detailed Description
The technical scheme of the utility model is further described below with reference to the accompanying drawings and examples.
The embodiment of the utility model basically provides a steel structure primary and secondary beam limiting and mounting device as shown in fig. 1, 2, 3 and 4, which comprises a code plate 30, a support frame 40, a lifting frame 50 and an adjusting part for adjusting the distance between the lifting frame 50 and the support frame 40; the left end of the code plate 30 is welded with the outer wall of the upper side of the steel girder 10, and the code plate 30 is positioned on the right end of the steel girder 10.
As shown in fig. 3, the supporting frame 40 is in an inverted "U" shape, the lower ends of the supporting frames 40 are welded with the upper side surfaces of the steel secondary beams 20, and in fig. 1, the supporting frames 40 are positioned on the left ends of the steel secondary beams 20, the lifting frames 50 are also in an inverted "U" shape, the lifting frames 50 are coaxially arranged with the supporting frames 40, and the lifting frames 50 are positioned in the range of the supporting frames 40.
As shown in fig. 1, 2, 3 and 4, the vertical surface of the code plate 30 is parallel to the radial direction of the cross section of the steel main beam 10, the surface of the code plate 30 is parallel to the axis of the steel main beam 10, the right end of the code plate 30 is horizontally provided with a pin hole 301 penetrating through the code plate 30, and the lifting frame 50 is provided with a bolt 501 penetrating through the two ends of the lifting frame 50 and the pin hole 301 horizontally, so as to realize the detachable connection of the lifting frame 50 and the code plate 30; the gap between the two ends of the supporting frame 40 and the lifting frame 50 can be used for embedding the end of the code plate 30.
As shown in fig. 3, the adjusting part includes a connection screw 60 and a nut 601, and an end of the connection screw 60 vertically passes through the middle of the lifting frame 50 and the middle of the supporting frame 40 in sequence and then is screw-coupled with the nut 601.
As shown in fig. 1 and 4, a welding hole 302 penetrating through the side wall of the code plate 30 is formed at the welding position of the code plate 30 close to the steel main beam 10 and the steel secondary beam 20, and the welding hole 302 is opposite to the welding position of the steel main beam 10 and the steel secondary beam 20; while the longitudinal section of the welding hole 302 is semicircular.
When the steel structure primary and secondary beam limiting and mounting device in the embodiment is assembled, the to-be-welded positions of the steel main beam 10 and the steel secondary beam 20 are opposite, the end parts of the code plates 30 on the steel main beam 10 are embedded between the two ends of the supporting frame 40 and the two ends of the lifting frame 50, and at the moment, the bolts 501 penetrate through the pin holes 301 and the two ends of the lifting frame 50, so that the preliminary opposite and positioning of the end parts of the steel main beam 10 and the steel secondary beam 20 is realized.
Then according to the vertical opposite condition of the ends of the steel main beam 10 and the steel secondary beam 20, screw nuts 601 on the connecting screw rods 60 are screwed, and the length of the connecting screw rods 60 between the supporting frame 40 and the lifting frame 50 is controlled, at this moment, the lifting frame 50 can drive the stacking plates 30 to move upwards or downwards, so that the ends of the steel main beam 10 and the ends of the steel secondary beam 20 are completely opposite, the rapid opposite installation of the steel main beam 10 and the steel secondary beam 20 is realized, and the opposite steel main beam 10 and the opposite steel secondary beam 20 are kept stable under the limit of the connecting screw rods 60, the screw nuts 601, the stacking plates 30, the supporting frame 40 and the lifting frame 50.
Then, the ends of the steel main beams 10 and the steel secondary beams 20 are welded, and the welding positions of the steel main beams 10 and the steel secondary beams 20 are opposite to the welding holes 302, so that the welding between the steel main beams 10 and the steel secondary beams 20 is not affected by the arrangement of the code plates 30; when the steel main beam 10 and the steel secondary beam 20 are subjected to overturn welding, the steel main beam 10 and the steel secondary beam 20 are also kept stable and accurate, the welding precision and efficiency are improved, and the installation efficiency of the steel main beam 10 and the steel secondary beam 20 is also improved.
Finally, it is noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications and equivalents may be made thereto without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered by the scope of the claims of the present utility model.
Claims (7)
1. Limiting and mounting device for main and secondary beams of steel structure is characterized by comprising:
the stacking plate is fixedly connected with the outer wall of the steel main beam or the steel secondary beam;
The support frame is characterized in that one end of the support frame is fixedly connected with the steel main beam or the steel secondary beam, and the code plate and the support frame steel are not positioned on the steel main beam or the steel secondary beam at the same time;
The lifting frame is detachably connected with one end of the stacking plate, which is far away from the steel main beam or the steel secondary beam, and is positioned in the range of the supporting frame;
And an adjusting part for adjusting the interval between the lifting frame and the supporting frame.
2. The steel structure primary and secondary beam limiting and mounting device according to claim 1, wherein the surface of the code plate is parallel to the radial direction of the cross section of the steel main beam or the steel secondary beam, the surface of the code plate is parallel to the axis of the steel main beam or the steel secondary beam, the code plate is provided with pin holes with the axis perpendicular to the surface of the code plate, and the lifting frame is provided with a bolt capable of penetrating the pin holes.
3. The steel structure primary and secondary beam limiting and installing device according to claim 2, wherein the supporting frame is in an inverted U shape, two ends of the supporting frame are fixedly connected with the surface of the steel main beam or the steel secondary beam, and a gap between the two ends of the supporting frame can be used for embedding the end parts of the code plates.
4. A steel structure primary and secondary beam limiting and mounting device as claimed in claim 3 wherein the lifting frame is also in an inverted 'U' -shape, the lifting frame is coaxially arranged with the supporting frame, the bolt passes through two ends of the lifting frame, and the end of the code plate is positioned between the two ends of the lifting frame.
5. The steel structure primary and secondary beam limiting and mounting device according to claim 4, wherein the adjusting part comprises a connecting screw and a nut, and the end part of the connecting screw sequentially penetrates through the middle part of the lifting frame and the middle part of the supporting frame and then is in threaded connection with the nut.
6. The steel structure primary and secondary beam limiting and mounting device according to claim 1, wherein the welding position of the code plate, which is close to the welding position of the steel main beam and the steel secondary beam, is provided with a welding hole penetrating through the side wall of the code plate, and the welding hole is opposite to the welding position of the steel main beam and the steel secondary beam.
7. The steel structure primary and secondary beam limiting and mounting device according to claim 6, wherein the longitudinal section of the welding hole is semicircular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323440660.5U CN221799235U (en) | 2023-12-18 | 2023-12-18 | A steel structure main and secondary beam limit installation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323440660.5U CN221799235U (en) | 2023-12-18 | 2023-12-18 | A steel structure main and secondary beam limit installation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221799235U true CN221799235U (en) | 2024-10-01 |
Family
ID=92876077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323440660.5U Active CN221799235U (en) | 2023-12-18 | 2023-12-18 | A steel structure main and secondary beam limit installation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221799235U (en) |
-
2023
- 2023-12-18 CN CN202323440660.5U patent/CN221799235U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210598199U (en) | Accurate quick PC post mounting tool | |
| CN110578371B (en) | Super-huge steel structure supporting framework | |
| CN207210977U (en) | A kind of fixation of Change of Hanger Rods of Tied Arch Bridge, levelling device | |
| CN221799235U (en) | A steel structure main and secondary beam limit installation device | |
| CN116717092B (en) | Flatness and position adjusting device and method for installation of shock insulation support | |
| CN101890757B (en) | Assembled adjustable steel bar binding clamping fixture support | |
| CN217461536U (en) | Large-span steel beam sliding jig frame | |
| CN206445347U (en) | The outer longitudinal seam welding frame of wind power tower | |
| CN210797883U (en) | Super-huge steel structure supporting framework | |
| CN220058911U (en) | Novel accurate assembly of panel building wall device | |
| CN219298719U (en) | Adjustable hanging basket for welding H-shaped steel beam | |
| CN201722627U (en) | Assembled adjustable support for reinforcing bar binding fixture | |
| CN219131347U (en) | A kind of construction steel structure welding device | |
| CN114411699A (en) | Auxiliary device for steel pipe pile construction and construction method | |
| CN215925671U (en) | Quick butt joint levelling device of steel case roof beam | |
| CN110905220B (en) | Reinforced concrete structure buckling-restrained energy-dissipation brace installation construction method | |
| CN108252219A (en) | Bridge hogging moment tensioning vehicle | |
| CN215846646U (en) | High-efficient pipe truss pre-assembling bed-jig | |
| CN220217311U (en) | Sheet steel girder welding misalignment correction device | |
| CN203783442U (en) | Solar streetlamp mounting tool | |
| CN221956935U (en) | Reinforced structure for bearing member of steel structure factory building | |
| CN222036670U (en) | A steel cage assembling tire frame device | |
| CN216379181U (en) | Prefabricated assembled bent cap hoist and mount positioner | |
| CN219686068U (en) | Manual forming binding jig frame for reinforcing steel bar sheet | |
| CN217984245U (en) | Supporting tool for installing masonry distribution box |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |