CN217733770U - Tower beam temporary anchoring steel bar connecting device and tower beam temporary anchoring system - Google Patents
Tower beam temporary anchoring steel bar connecting device and tower beam temporary anchoring system Download PDFInfo
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- CN217733770U CN217733770U CN202221357108.2U CN202221357108U CN217733770U CN 217733770 U CN217733770 U CN 217733770U CN 202221357108 U CN202221357108 U CN 202221357108U CN 217733770 U CN217733770 U CN 217733770U
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- reinforcing bar
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
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Abstract
The utility model provides a temporary tower beam anchoring reinforcing bar connecting device and temporary tower beam anchoring system, its technical scheme main points are temporary tower beam anchoring reinforcing bar connecting device includes upper junction plate and lower connecting plate, the upper junction plate is used for being connected with the girder, the connecting plate is used for being connected with the attenuator pad stone down, all be equipped with respectively on upper junction plate and the lower connecting plate correspond respectively be used for with the girder on reinforcing bar and the fixed mounting structure of attenuator pad stone installation, be connected with the backup pad between upper junction plate and the lower connecting plate. Utilize the steel bar connection of upper junction plate and girder, steel bar connection on lower connecting plate and the attenuator pad, connecting plate and lower connecting plate are connected to the rethread backup pad, and the reinforcing bar on the girder and the reinforcing bar on the attenuator pad pass through connecting device and realize connecting, have avoided the trouble of reinforcing bar counterpoint perforation installation, have reduced the installation degree of difficulty of reinforcing bar.
Description
Technical Field
The utility model relates to a bridge construction technical field especially relates to a tower roof beam temporary anchoring steel bar connection device and tower roof beam temporary anchoring system.
Background
The existing temporary anchoring structure for the tower beam is shown in fig. 1, the finish-rolled deformed steel bar for temporary anchoring of the tower beam needs to pass through a tower column cross beam, a damper pad stone and a main beam, and the preformed holes of the three structures are not collinear, so that the finish-rolled deformed steel bar is difficult to install. The main problems are as follows: when the tower column and the cross beam are constructed, the finish-rolled deformed steel bar preformed hole needs to penetrate through the tower column cross beam and the damper pad stone, and the tower column cross beam and the damper pad stone are constructed twice, so that the verticality control difficulty of the embedded hole is high; the aperture of a preformed hole in the steel beam is only 1cm larger than that of the finish-rolled deformed steel bar, and the absolute accuracy of the installation accuracy of the steel beam is difficult to control during the installation of the steel beam, so that the finish-rolled deformed steel bar cannot pass through the preformed hole in the main beam after passing through the lower cross beam and the damping; the number of the finish-rolled deformed steel bars is large, and all the finish-rolled deformed steel bars are difficult to be installed accurately.
SUMMERY OF THE UTILITY MODEL
The primary object of the utility model is to provide a temporary anchoring reinforcing steel bar connecting device for tower beam, which is convenient for the installation and positioning of reinforcing steel bars;
another object of the utility model is to provide an adopt above-mentioned temporary anchor bar connection device's of tower roof beam temporary anchor system.
In order to achieve the above object, the present invention provides the following technical solutions:
the utility model provides a tower beam temporary anchoring reinforcing bar connecting device, includes upper junction plate and lower connecting plate, the upper junction plate is used for being connected with the girder, the connecting plate is used for being connected with the attenuator pad stone down, all be equipped with respectively on upper junction plate and the lower connecting plate correspond be used for with the girder on reinforcing bar and the fixed mounting structure of attenuator pad stone installation, be connected with the backup pad between upper junction plate and the lower connecting plate.
Further setting: the mounting structure comprises a mounting hole for a steel bar to pass through.
Further setting: the mounting holes on the upper connecting plate and the lower connecting plate are positioned on the same straight line or are arranged in a staggered manner.
Further setting: the upper connecting plate and the lower connecting plate are parallel to each other, and two ends of the supporting plate are respectively and correspondingly vertically connected with the upper connecting plate and the lower connecting plate.
Further setting: the supporting plate is provided with a plurality of blocks at intervals along the length extending direction of the upper connecting plate.
Further setting: the polylith the backup pad is mutual parallel arrangement.
The supporting plates are further arranged to be distributed at equal intervals.
Further setting: the end parts of the upper connecting plate and the lower connecting plate extend outwards relative to the supporting plate positioned at the outermost side to form an extending structure.
Further setting: the one end and the upper junction plate integrated into one piece that the backup pad is close to the upper junction plate, the one end and the lower junction plate welded fastening that are close to lower junction plate in the backup pad.
The utility model also provides a temporary tower beam anchoring system, including foretell temporary tower beam anchoring steel bar connection device, still include girder, bottom end rail, attenuator pad stone, go up reinforcing bar and lower reinforcing bar, the upper junction plate passes upper junction plate and girder bottom with the help of the upper reinforcing bar and is connected fixedly with the girder, the lower junction plate passes lower junction plate, attenuator pad stone and bottom end rail with the help of lower reinforcing bar and realizes fixing with the attenuator pad stone.
Compared with the prior art, the utility model discloses a scheme has following advantage:
1. the utility model relates to an among the temporary anchor bar connection device of tower beam, utilize the steel bar connection of upper junction plate and girder, steel bar connection on lower connecting plate and the attenuator stone pad, connecting plate and lower connecting plate are connected to the rethread backup pad, and reinforcing bar on the girder and the reinforcing bar on the attenuator stone pad pass through connecting device and realize connecting, have avoided the trouble of reinforcing bar counterpoint perforation installation, have reduced the installation degree of difficulty of reinforcing bar.
2. The utility model relates to an among the temporary anchoring system of tower beam, through adopting foretell temporary anchoring steel bar connection device of tower beam, the reinforcing bar can cut and form reinforcing bar and lower reinforcing bar, goes up the reinforcing bar and is connected with girder and attenuator pad stone with lower reinforcing bar respectively correspondingly, goes up reinforcing bar and lower reinforcing bar through connecting device and connects, realizes the anchor effect, has reduced the installation degree of difficulty of reinforcing bar, can guarantee the overall structure intensity of anchor structure moreover.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a schematic structural view of a temporary anchoring system for a tower beam in the prior art;
fig. 2 is a schematic structural diagram of the device for connecting temporary anchoring reinforcing bars of tower beam in an embodiment of the present invention.
Detailed Description
Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary only for explaining the present invention, and should not be construed as limiting the present invention.
As shown in fig. 2, the utility model provides a temporary tower beam anchoring system, including girder, bottom end rail, attenuator stone pad, go up reinforcing bar and lower reinforcing bar and the temporary tower beam anchoring reinforcing bar connection device, temporary tower beam anchoring reinforcing bar connection device includes upper junction plate 1 and lower connecting plate 2, upper junction plate 1 is used for being connected with the girder, lower connecting plate 2 is used for being connected with attenuator stone pad, all be equipped with respectively on upper junction plate 1 and the lower connecting plate 2 correspond be used for with the girder on reinforcing bar and the fixed mounting structure of attenuator stone pad installation, be connected with backup pad 3 between upper junction plate 1 and the lower connecting plate 2.
In this embodiment, the mounting structure includes a mounting hole 11, and the mounting hole 11 is used for passing the reinforcing steel bar. The upper connecting plate 1 penetrates through the upper connecting plate 1 and the bottom of the main beam by means of upper steel bars to be connected and fixed with the main beam, and the lower connecting plate 2 penetrates through the lower connecting plate 2, the damper cushion stone and the lower cross beam by means of lower steel bars to be fixed with the damper cushion stone.
Utilize the last reinforcing bar of upper junction plate 1 and girder to be connected, lower reinforcing bar connection on lower connecting plate 2 and the attenuator pad stone, connecting plate 1 and lower connecting plate 2 are connected in 3 connection of rethread backup pad, last reinforcing bar on the girder and the lower reinforcing bar on the attenuator pad stone pass through steel bar connection device and realize being connected, lower reinforcing bar only need with lower connecting plate 2 installation fixed, and need not to penetrate and fix in the girder, the trouble of reinforcing bar counterpoint perforation installation has been avoided, the installation degree of difficulty of reinforcing bar has been reduced.
In this embodiment, go up the reinforcing bar and the reinforcing bar is the finish rolling screw-thread steel down, goes up the reinforcing bar and passes through the nut after 1 with upper junction plate 1 and girder connection fixed, the upper end of lower reinforcing bar is passed behind the attenuator pad and is connected fixedly with 2 lower junction plates and attenuator pad with the help of the nut, the lower extreme that the lower extreme extends to the bottom end rail is fixed with the bottom end rail.
Further, the mounting holes 11 on the upper connecting plate 1 and the lower connecting plate 2 are located on the same straight line or in a staggered arrangement. In this embodiment, the installation process of the steel bar connection device is that the upper connecting plate 1 and the lower connecting plate 2 are correspondingly provided with the steel bars and the lower steel bars respectively to pass through the back earlier, the mounting support plate 3 is fixed between the upper connecting plate 1 and the lower connecting plate 2, after the mounting of the support plate 3 is fixed, the relative positions of the upper connecting plate 1 and the lower connecting plate 2 are fixed, at this moment, two situations can appear in the corresponding relation of the mounting holes 11 on the upper connecting plate 1 and the lower connecting plate 2, one of the situations is that the mounting holes 11 of the upper connecting plate 1 and the lower connecting plate 2 are located on the same straight line, the other situation is that the mounting holes 11 on the upper connecting plate 1 and the lower connecting plate 2 are in the staggered arrangement state and are not located on the same straight line.
Further, the upper connecting plate 1 and the lower connecting plate 2 are parallel to each other, and two ends of the supporting plate 3 are respectively and correspondingly vertically connected with the upper connecting plate 1 and the lower connecting plate 2. In other embodiments, the supporting plate 3 may also be obliquely connected between the upper connecting plate 1 and the lower connecting plate 2.
Through connecting backup pad 3 between upper junction plate 1 and lower connecting plate 2 perpendicularly, can improve the holistic structural stability of steel bar connection device, make steel bar connection device be difficult for taking place to warp.
Further, backup pad 3 is equipped with the polylith along the length extending direction interval of upper junction plate 1, preferably, the polylith backup pad 3 is mutual parallel arrangement, and the polylith backup pad 3 is equidistant distribution.
Through set up polylith backup pad 3 between upper junction plate 1 and lower connecting plate 2, improved the holistic structural stability of steel bar connection device, upper junction plate 1 is difficult for taking place to bend with lower connecting plate 2 because the pulling force of reinforcing bar and warp. In addition, through arranging polylith backup pad 3 equidistant and parallel, make reinforcing bar connecting device atress more even when receiving the pulling force of reinforcing bar, be difficult for receiving destruction.
Further, the ends of the upper connecting plate 1 and the lower connecting plate 2 protrude outwards relative to the outermost support plate 3 to form an extending structure. Specifically, the supporting plate 3 is not installed at the end positions of the upper connecting plate 1 and the lower connecting plate 2, so that the material of the supporting plate 3 can be saved, and the structural stability of the steel bar connecting device can be ensured.
Furthermore, the one end that backup pad 3 is close to upper junction plate 1 and upper junction plate 1 integrated into one piece, the one end that is close to lower junction plate 2 on the backup pad 3 is with lower junction plate 2 welded fastening. In other embodiments, both ends of the supporting plate 3 may be fixed to both the upper connecting plate 1 and the lower connecting plate 2 by welding.
Through the one end with backup pad 3 and 1 integrated into one piece of upper junction plate, reduced the step of backup pad 3 with 1 equipment of upper junction plate, reduced construction process, promoted the efficiency of construction.
To sum up, the utility model discloses a scheme has following advantage:
1. the utility model relates to an among the temporary anchor bar connection device of tower beam, utilize the steel bar connection of upper junction plate 1 and girder, steel bar connection on lower connecting plate 2 and the attenuator stone pad, connecting plate 1 and lower connecting plate 2 are connected to rethread backup pad 3, and reinforcing bar on the girder and the reinforcing bar on the attenuator stone pad pass through connecting device and realize connecting, have avoided the trouble of reinforcing bar counterpoint perforation installation, have reduced the installation degree of difficulty of reinforcing bar.
2. The utility model relates to an among the temporary anchoring system of tower beam, through adopting foretell temporary anchoring steel bar connection device of tower beam, the reinforcing bar can cut and form reinforcing bar and lower reinforcing bar, goes up the reinforcing bar and is connected with girder and attenuator pad stone with lower reinforcing bar respectively correspondingly, goes up reinforcing bar and lower reinforcing bar through connecting device and connects, realizes the anchor effect, has reduced the installation degree of difficulty of reinforcing bar, can guarantee the overall structure intensity of anchor structure moreover.
The foregoing is only a part of the embodiments of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (10)
1. The utility model provides a tower roof beam temporary anchoring reinforcing bar connecting device which characterized by: including upper junction plate and lower connecting plate, the upper junction plate is used for being connected with the girder, the connecting plate is used for being connected with the attenuator pad stone down, all be equipped with respectively correspond be used for with the girder on reinforcing bar and the fixed mounting structure of attenuator pad stone installation on upper junction plate and the lower connecting plate, be connected with the backup pad between upper junction plate and the lower connecting plate.
2. The tower beam temporary anchoring reinforcing bar connecting device of claim 1, wherein: the mounting structure comprises a mounting hole, and the mounting hole is used for the reinforcing steel bar to pass through.
3. The tower beam temporary anchoring reinforcing steel bar connecting device according to claim 2, wherein: the mounting holes on the upper connecting plate and the lower connecting plate are positioned on the same straight line or are arranged in a staggered manner.
4. The tower beam temporary anchoring reinforcing bar connecting device of claim 1, wherein: the upper connecting plate and the lower connecting plate are parallel to each other, and two ends of the supporting plate are respectively and correspondingly vertically connected with the upper connecting plate and the lower connecting plate.
5. The tower beam temporary anchoring reinforcing bar connecting device of claim 1, wherein: the supporting plate is provided with a plurality of blocks at intervals along the length extending direction of the upper connecting plate.
6. The tower beam temporary anchoring reinforcing bar connecting device of claim 5, wherein: the polylith the backup pad is mutual parallel arrangement.
7. The device for connecting temporary anchoring reinforcing steel bars of tower beam as claimed in claim 6, wherein the plurality of supporting plates are distributed at equal intervals.
8. The tower beam temporary anchoring reinforcing bar connecting device of claim 5, wherein: the end parts of the upper connecting plate and the lower connecting plate extend outwards relative to the supporting plate positioned at the outermost side to form an extending structure.
9. The tower beam temporary anchoring reinforcing steel bar connecting device according to claim 1, wherein: the one end that the backup pad is close to the upper junction plate and upper junction plate integrated into one piece, the one end and the lower junction plate welded fastening that are close to lower junction plate in the backup pad.
10. A tower beam temporary anchoring system is characterized in that: the device comprises a main beam, a lower beam, a damper pad, an upper steel bar and a lower steel bar, wherein the upper connecting plate penetrates through the upper connecting plate and the bottom of the main beam by means of the upper steel bar and is fixedly connected with the main beam, and the lower connecting plate penetrates through the lower connecting plate, the damper pad and the lower beam by means of the lower steel bar to realize fixation with the damper pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221357108.2U CN217733770U (en) | 2022-05-31 | 2022-05-31 | Tower beam temporary anchoring steel bar connecting device and tower beam temporary anchoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221357108.2U CN217733770U (en) | 2022-05-31 | 2022-05-31 | Tower beam temporary anchoring steel bar connecting device and tower beam temporary anchoring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217733770U true CN217733770U (en) | 2022-11-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221357108.2U Active CN217733770U (en) | 2022-05-31 | 2022-05-31 | Tower beam temporary anchoring steel bar connecting device and tower beam temporary anchoring system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217733770U (en) |
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2022
- 2022-05-31 CN CN202221357108.2U patent/CN217733770U/en active Active
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