CN217079155U - Giant steel beam high-altitude butt joint auxiliary structure - Google Patents
Giant steel beam high-altitude butt joint auxiliary structure Download PDFInfo
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- CN217079155U CN217079155U CN202123082723.5U CN202123082723U CN217079155U CN 217079155 U CN217079155 U CN 217079155U CN 202123082723 U CN202123082723 U CN 202123082723U CN 217079155 U CN217079155 U CN 217079155U
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Abstract
The utility model discloses a huge girder steel high altitude butt joint auxiliary structure sets up on bracket and girder steel on the steel column, including connecting plate, rotatory mounting structure and interim location structure, rotatory mounting structure sets up on the girder steel, the connecting plate sets up on rotatory mounting structure to the tip of connecting at bracket and girder steel links together bracket and girder steel, interim location structure sets up on the girder steel. The utility model is characterized in that the connecting plate is installed on the ground in advance, and the connecting plate is turned over when in high altitude butt joint, thereby reducing the operation difficulty and improving the construction safety; the temporary positioning structure is arranged to ensure the stability of steel beam butt joint, the butt joint of the connecting plates is facilitated, the operation difficulty is reduced, the operation time can be effectively reduced by matching with the preassembled connecting plates, and the construction risk is further reduced; has the advantages of simple structure and convenient and fast assembly and disassembly operation.
Description
Technical Field
The utility model relates to a construction appurtenance technical field, concretely relates to huge girder steel high altitude butt joint auxiliary structure.
Background
The difficulty is higher when the huge girder steel carries out butt joint operation at the high altitude, and current butt joint mode is generally suitable for measuring equipment to carry out real-time measurement on ground, and hoisting equipment constantly adjusts the position according to measured data, realizes the butt joint at last, carries out the connecting plate after the butt joint is accomplished and connects, but because connecting plate weight is very big, often need move the connecting plate through crowbar, punching nail, chain block etc. and take one's place the butt joint of connecting plate again, not only the operation degree of difficulty is big, has very big potential safety hazard moreover. The utility model provides a huge girder steel high altitude butt joint auxiliary structure solves above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
The utility model provides a huge girder steel high altitude butt joint auxiliary structure realizes that the interim location of girder steel is fixed, through the convenient butt joint of the fixed realization connecting plate of predetermineeing of connecting plate.
The utility model provides a technical scheme that above-mentioned technical problem adopted is:
the utility model provides a huge girder steel high altitude butt joint auxiliary structure, sets up on bracket and girder steel on the steel column, includes connecting plate, rotatory mounting structure and interim location structure, rotatory mounting structure sets up on the girder steel, the connecting plate sets up on rotatory mounting structure to the tip of connecting at bracket and girder steel links together bracket and girder steel, interim location structure sets up on the girder steel.
Further, rotatory mounting structure includes fixed block and revolution mechanic, the fixed block is established on the girder steel surface, revolution mechanic includes returning face plate and pivot, and two returning face plates are connected through the pivot, and a returning face plate is connected on the fixed block surface, and another returning face plate is connected with the connecting plate.
Further, interim location structure includes mount and auxiliary positioning board, mount fixed connection is on the girder steel, auxiliary positioning board establishes on the mount to with bracket and girder steel contact.
Further, the mount includes that support body and fastening bolt, the support body is C type structure, establishes on the pterygoid lamina of girder steel through the fastening bolt card, the bottom that the fastening was tied passes the support body card and establishes on the surface of girder steel.
Furthermore, a waist-shaped hole is formed in the auxiliary positioning plate, and the fastening bolt is located in the waist-shaped hole.
Preferably, the fastening bolts are connected with the frame body through threads, and the two fastening bolts are arranged in parallel.
Preferably, the thickness of the fixing block is the same as that of the connecting plate.
Preferably, fixed block welded connection is on the girder steel, revolution mechanic and fixed block and connecting plate welded connection.
The utility model discloses beneficial effect as follows:
the connecting plates are installed on the ground in advance, and the connecting plates are turned over when in high-altitude butt joint, so that the operation difficulty is reduced, and the construction safety is improved; the temporary positioning structure is arranged to ensure the stability of the steel beam butt joint, the butt joint of the connecting plates is facilitated, the operation difficulty is reduced, the operation time can be effectively reduced by matching with a preassembled connecting plate, and the construction risk is further reduced; has the advantages of simple structure and convenient and fast assembly and disassembly operation.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the connecting plate structure of the present invention;
fig. 3 is a schematic view of the rotary mounting structure of the present invention;
fig. 4 is a schematic view of the temporary positioning structure of the present invention;
FIG. 5 is a schematic view of the fixing frame of the present invention;
fig. 6 is a schematic view of the auxiliary positioning plate of the present invention.
Reference numerals: 1-bracket, 2-steel beam, 3-connecting plate, 4-rotary mounting structure, 41-fixing block, 42-rotary structure, 5-temporary positioning structure, 51-fixing frame and 52-auxiliary positioning plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are only some embodiments, not all embodiments, of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
As shown in figure 1, the giant steel beam high-altitude butt joint auxiliary structure is arranged on a bracket 1 and a steel beam 2 on a steel column and comprises a connecting plate 3, a rotary mounting structure 4 and a temporary positioning structure 5, wherein the rotary mounting structure 4 is arranged on the steel beam 2, the connecting plate 3 is arranged on the rotary mounting structure 4 and is connected with the bracket 1 and the steel beam 2 through the end parts of the bracket 1 and the steel beam 2, and the temporary positioning structure 5 is arranged on the steel beam 2.
The utility model discloses on subaerial through rotatory mounting structure 4 with connecting plate 3 pre-installation on girder steel 2, only need when carrying out high altitude construction connect after overturning connecting plate 3 can, avoided carrying out the operation of connecting plate 3 installation aloft, both shortened operating time, reduced the construction risk again; set up interim location structure 5 and carry out interim fixed after the girder steel butt joint, avoid the girder steel to rock the aversion, convenience when guaranteeing connecting plate 3 and dock.
As shown in fig. 2 and 3, further, the rotating installation structure 4 includes a fixed block 41 and a rotating structure 42, the fixed block 41 is arranged on the surface of the steel beam 2 as a temporary fixed seat, the rotating structure 42 is arranged on the fixed block 41 and connected with the connecting plate 3, the rotating structure 42 includes two turnover plates and a rotating shaft, the two turnover plates are connected through the rotating shaft, one turnover plate is connected on the surface of the fixed block 41, and the other turnover plate is connected with the connecting plate 3.
Preferably, 2-4 rotary mounting structures 4 are arranged on the connecting plate 3, and different numbers of rotary mounting structures 4 are arranged according to connecting plates 3 with different sizes, so that the stability and safety of connection of the connecting plates 3 are ensured.
As shown in fig. 4, 5 and 6, further, the temporary positioning structure 5 includes a fixing frame 51 and an auxiliary positioning plate 52, the fixing frame 51 is fixedly connected to the steel beam 2, and the auxiliary positioning plate 52 is disposed on the fixing frame 51 and is in contact with the corbel 1 and the steel beam 2. Temporary positioning structure 5 plays the temporary fixation effect after the girder steel docks, because under the high altitude state, girder steel 2 very easily rocks, needs rocking of control girder steel to carry out the butt joint of connecting plate 3, because girder steel 2 weight is great, the degree of difficulty is great and very easily interferes the butt joint operation of connecting plate 3 during manual control, sets up temporary positioning structure 5 and carries out the temporary fixation back, and girder steel 2 is fixed temporarily, conveniently carries out the butt joint operation of connecting plate 3, can effectively reduce the operation degree of difficulty.
As shown in fig. 5, further, the fixing frame 51 includes a frame body and a fastening bolt, the frame body is a C-shaped structure and is fastened on the wing plate of the steel beam 2 through the fastening bolt, and the bottom end of the fastening bolt penetrates through the frame body and is fastened on the surface of the steel beam 2.
As shown in fig. 6, further, a kidney-shaped hole is formed on the auxiliary positioning plate 52, and the fastening bolt is located in the kidney-shaped hole.
Preferably, threaded connection is adopted between the fastening bolts and the frame body, and two fastening bolts are arranged in parallel.
Preferably, the thickness of the fixing block 41 is the same as that of the connecting plate 3.
Preferably, the fixed block 41 is connected to the steel beam 2 by welding, and the rotating structure 42 is connected to the fixed block 41 and the connecting plate 3 by welding.
The utility model discloses a concrete operation as follows: the line is drawn and the positioning is carried out on girder steel 2 and connecting plate 3, welding rotatory mounting structure 4 on connecting plate 3, weld connecting plate 3 to girder steel 2 again, and the fixing of interim location structure 5 is carried out, then carry out the hoist and mount of girder steel 2, hoist and mount in place and the butt joint back, operating personnel manually promotes auxiliary locating plate 52 and stretches out mount 51 and carry out interim location with auxiliary locating plate 52 overlap joint on bracket 1, then operating personnel upset connecting plate 3 docks with bracket 1, after being suitable for the bolt and fixing connecting plate 1 on bracket 1 and girder steel 2, pull down rotatory mounting structure 4 from connecting plate 3, pull down interim location structure 5 from girder steel 2, accomplish the construction.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.
Claims (8)
1. The utility model provides a huge girder steel high altitude butt joint auxiliary structure, sets up on bracket (1) and girder steel (2) on the steel column, characterized by, including connecting plate (3), rotatory mounting structure (4) and interim location structure (5), rotatory mounting structure (4) set up on girder steel (2), connecting plate (3) set up on rotatory mounting structure (4) to the tip of connecting at bracket (1) and girder steel (2) links together bracket (1) and girder steel (2), interim location structure (5) set up on girder steel (2).
2. The large steel girder high-altitude butting auxiliary structure as claimed in claim 1, which is characterized in that: rotatory mounting structure (4) include fixed block (41) and revolution mechanic (42), fixed block (41) are established on girder steel (2) surface, revolution mechanic (42) are including returning face plate and pivot, and two returning face plates are connected through the pivot, and a returning face plate is connected on fixed block (41) surface, and another returning face plate is connected with connecting plate (3).
3. The large steel girder high-altitude butting auxiliary structure as claimed in claim 1, which is characterized in that: temporary positioning structure (5) include mount (51) and auxiliary positioning board (52), mount (51) fixed connection is on girder steel (2), establish on mount (51) auxiliary positioning board (52) to contact with bracket (1) and girder steel (2).
4. The large steel girder high-altitude butting auxiliary structure as claimed in claim 3, wherein: the mount (51) is tied including support body and fastening, the support body is C type structure, ties the card through the fastening and establishes on the pterygoid lamina of girder steel (2), the bottom that the fastening was tied passes the support body card and establishes on the surface of girder steel (2).
5. The large steel girder high-altitude butting auxiliary structure as claimed in claim 4, wherein: the auxiliary positioning plate (52) is provided with a waist-shaped hole, and the fastening bolt is positioned in the waist-shaped hole.
6. The large steel girder high-altitude butting auxiliary structure as claimed in claim 4, wherein: the fastening bolts are connected with the frame body through threads, and the two fastening bolts are arranged in parallel.
7. The large steel girder high-altitude butting auxiliary structure as claimed in claim 2, wherein: the thickness of the fixing block (41) is the same as that of the connecting plate (3).
8. The large steel girder high-altitude butting auxiliary structure as claimed in claim 2, wherein: fixed block (41) welded connection is on girder steel (2), revolution mechanic (42) and fixed block (41) and connecting plate (3) welded connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123082723.5U CN217079155U (en) | 2021-12-09 | 2021-12-09 | Giant steel beam high-altitude butt joint auxiliary structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123082723.5U CN217079155U (en) | 2021-12-09 | 2021-12-09 | Giant steel beam high-altitude butt joint auxiliary structure |
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| Publication Number | Publication Date |
|---|---|
| CN217079155U true CN217079155U (en) | 2022-07-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202123082723.5U Active CN217079155U (en) | 2021-12-09 | 2021-12-09 | Giant steel beam high-altitude butt joint auxiliary structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115637874A (en) * | 2022-12-01 | 2023-01-24 | 北京市第三建筑工程有限公司 | Construction method for accurately mounting heavy-load component at bottom of floor slab |
-
2021
- 2021-12-09 CN CN202123082723.5U patent/CN217079155U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115637874A (en) * | 2022-12-01 | 2023-01-24 | 北京市第三建筑工程有限公司 | Construction method for accurately mounting heavy-load component at bottom of floor slab |
| CN115637874B (en) * | 2022-12-01 | 2023-08-18 | 北京市第三建筑工程有限公司 | Construction method for accurately installing heavy-duty member at bottom of floor slab |
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