CN220372523U - Welding and positioning device for tower barrel ring piece reinforcing steel mesh - Google Patents
Welding and positioning device for tower barrel ring piece reinforcing steel mesh Download PDFInfo
- Publication number
- CN220372523U CN220372523U CN202321592774.9U CN202321592774U CN220372523U CN 220372523 U CN220372523 U CN 220372523U CN 202321592774 U CN202321592774 U CN 202321592774U CN 220372523 U CN220372523 U CN 220372523U
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- China
- Prior art keywords
- positioning
- welding
- guide rail
- reinforcing
- positioning device
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Links
- 238000003466 welding Methods 0.000 title claims abstract description 28
- 229910001294 Reinforcing steel Inorganic materials 0.000 title claims abstract description 16
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 35
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 31
- 239000010959 steel Substances 0.000 claims abstract description 31
- 230000000670 limiting effect Effects 0.000 claims description 5
- 238000007493 shaping process Methods 0.000 abstract description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
Classifications
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
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- Wire Processing (AREA)
Abstract
The utility model discloses a welding and positioning device for a tower cylinder ring sheet steel bar mesh, which comprises a positioning guide rail, a vertical insert and a transverse fixing piece; the positioning guide rail is used for installing the vertical plug-in components and the transverse fixing pieces; the vertical plug-in is movably arranged on the upper surface of the positioning guide rail and is used for positioning the vertically placed steel bars; the transverse fixing piece is arranged on the side face of the positioning guide rail and is used for fixing the crossing position of the horizontally and vertically placed reinforcing steel bars. The positioning device can be adjusted according to the density of the reinforcing mesh of the ring piece of the concrete tower barrel, the application range is wide, in addition, the effective shaping of the reinforcing mesh can be realized through the cooperation of the vertical plug-in components and the transverse fixing pieces, the positioning welding work of the reinforcing mesh can be rapidly carried out, and the positioning welding device has the characteristics of simple structure and convenience in operation.
Description
Technical Field
The utility model relates to the field of wind power towers, in particular to a welding and positioning device for ring sheet steel meshes of a tower.
Background
The wind power generation unit with the concrete tower is particularly suitable for wind fields with higher wind shear, higher generated energy can be brought to the increase of the height of the tower in the wind fields, the high tower becomes a rigid demand in the trend of low wind speed times, and the process of the tower height maximization mainly comprises three technical routes of an all-steel flexible tower, a concrete-steel mixed tower and all-concrete. The concrete tower has natural durability (corrosion resistance), can still keep the performance under extreme conditions, has low maintenance cost, and is easy to recycle and reuse for other engineering projects after the life cycle is finished.
Before pouring, the ring piece of the concrete tower cylinder needs to be welded with a reinforcing steel bar net. At present, the reinforcing bar net welding is more put the reinforcing bar subaerial welding, and the welder adjusts and welds the reinforcing bar position one by one according to reinforcing bar net density, and welding efficiency is lower, has certain defect.
Disclosure of Invention
The utility model aims to provide a welding and positioning device for a tower cylinder ring piece reinforcing mesh, so as to realize rapid positioning of a concrete tower cylinder ring piece reinforcing mesh.
In order to solve the technical problems, the utility model provides a welding and positioning device for a tower cylinder ring sheet steel bar mesh, which comprises a positioning guide rail, a vertical insert and a transverse fixing piece;
the positioning guide rail is used for installing the vertical plug-in components and the transverse fixing pieces;
the vertical plug-in is movably arranged on the upper surface of the positioning guide rail and is used for positioning the vertically placed steel bars;
the transverse fixing piece is arranged on the side face of the positioning guide rail and is used for fixing the crossing position of the horizontally and vertically placed reinforcing steel bars.
Further, the vertical plug-in comprises a positioning block which is slidably mounted on the positioning guide rail, and a jack matched with the reinforcing steel bar is arranged on the positioning block.
Furthermore, a fastening knob is arranged on the positioning block in a threaded manner, and the fastening knob is in abutting contact with the side face of the positioning guide rail to limit the positioning block.
Further, the transverse fixing piece comprises a screw rod arranged on the positioning guide rail, an adjusting block is arranged on the screw rod in a threaded mode, and a positioning hook used for fixing the reinforcing steel bars is movably arranged on the adjusting block.
Furthermore, a mounting sleeve is fixedly mounted on the side face of the positioning guide rail, and threads at the bottom end of the screw rod are mounted in the mounting sleeve.
Further, the positioning hook comprises a positioning fork rotatably arranged on the adjusting block, and a drag hook for supporting and horizontally moving the steel bars is slidably arranged on the positioning fork.
Further, a horizontal baffle is arranged on the adjusting block and used for limiting the positioning fork to be in a horizontal state.
Further, the locating fork is arranged in a Y shape and is used for locating the vertical reinforcing steel bars.
Further, an adjusting knob is arranged at the end part of the drag hook in a threaded manner, and the adjusting knob is used for adjusting the horizontal position of the drag hook.
Further, the vertical inserts and/or the lateral fixtures are provided with a plurality of sets.
Compared with the prior art, the utility model has at least the following beneficial effects:
the positioning device can be adjusted according to the density of the reinforcing mesh of the ring piece of the concrete tower barrel, the application range is wide, in addition, the effective shaping of the reinforcing mesh can be realized through the cooperation of the vertical plug-in components and the transverse fixing pieces, the positioning welding work of the reinforcing mesh can be rapidly carried out, and the positioning welding device has the characteristics of simple structure and convenience in operation.
Drawings
FIG. 1 is a schematic diagram of the whole structure of a welding and positioning device for reinforcing steel meshes of a tower barrel ring piece;
fig. 2 is a schematic structural diagram of a welding and positioning device for reinforcing steel meshes of a tower barrel ring piece.
Detailed Description
The present utility model will now be described in more detail with reference to the drawings wherein preferred embodiments of the present utility model are shown, it being understood that the skilled artisan may modify the utility model as described herein while still achieving the beneficial effects of the utility model. Accordingly, the following description is to be construed as broadly known to those skilled in the art and not as limiting the utility model.
The utility model is more particularly described by way of example in the following paragraphs with reference to the drawings. Advantages and features of the utility model will become more apparent from the following description and from the claims. It should be noted that the drawings are in a very simplified form and are all to a non-precise scale, merely for convenience and clarity in aiding in the description of embodiments of the utility model.
As shown in fig. 1, the embodiment of the utility model provides a welding and positioning device for a tower cylinder ring sheet reinforcing steel mesh, which comprises a positioning guide rail 1, a vertical insert and a transverse fixing piece.
In particular, the positioning rail 1 is used for mounting the vertical insert and the transverse fixing element.
The vertical plug-in is movably arranged on the upper surface of the positioning guide rail 1, and the vertical plug-in is used for positioning the vertically placed steel bars.
The transverse fixing piece is arranged on the side face of the positioning guide rail 1 and is used for fixing the crossing position of the horizontally and vertically placed reinforcing steel bars.
In this embodiment, before the concrete tower section of thick bamboo ring piece was pour, at first carry out vertical plug-in components and the quantity and the interval adjustment of horizontal mounting according to concrete tower section of thick bamboo ring piece reinforcing bar net density, then insert vertical reinforcing bar in the vertical plug-in components, put horizontal reinforcing bar on the horizontal mounting and cooperate vertical reinforcing bar to fasten at last, accomplish the location operation of reinforcing bar net piece. At this time, the cross position of the transverse steel bars and the vertical steel bars can be fastened by utilizing iron wires.
It should be noted that fig. 1 shows a set of vertical inserts and a set of horizontal fasteners, and in the actual production process, the vertical inserts and the horizontal fasteners may be arranged in multiple groups according to the density of the reinforcing mesh.
Further, the vertical plug-in comprises a positioning block 2 which is slidably mounted on the positioning guide rail 1, and a jack 3 matched with the reinforcing steel bar is arranged on the positioning block 2.
Specifically, the positioning blocks 2 are slidably arranged on the positioning guide rail 1, and the number and the interval of the positioning blocks 2 can be adjusted according to the steel bar density of the concrete tower barrel ring sheet so as to meet the construction requirement. After the number and the interval of the positioning blocks 2 are adjusted, the vertical steel bars are inserted into the jacks 3, and the positioning work of the vertical steel bars is completed.
In a specific embodiment, the positioning block 2 is threaded with a fastening knob 4, and the fastening knob 4 abuts against the side surface of the positioning rail 1 to limit the positioning block 2. After the number and the interval of the positioning blocks 2 are adjusted, the fastening knob 4 is screwed, and at the moment, the positioning blocks 2 are firmly fixed on the positioning guide rail 1.
It should be noted that, for the concrete tower barrel ring piece of the same batch and the same model, the positioning block 2 is usually only required to be adjusted once.
Further, the transverse fixing piece comprises a screw rod 5 arranged on the positioning guide rail 1, an adjusting block 6 is arranged on the screw rod 5 in a threaded mode, and a positioning hook for fixing the reinforcing steel bars is movably arranged on the adjusting block 6.
Specifically, the number of the adjusting blocks 6 and the distribution of the adjusting blocks on the screw 5 are determined according to the density of the reinforcing mesh of the ring plates of the concrete tower, wherein the adjusting blocks 6 can be adjusted on the screw 5 by rotation. After the number and the positions of the adjusting blocks 6 are confirmed, the transverse steel bars can be placed on the positioning hooks, the transverse steel bars and the vertical steel bars are closed by the positioning hooks, and finally the crossed positions of the transverse steel bars and the vertical steel bars can be wound and fixed through iron wires.
In order to facilitate the installation of the screw 5, an installation sleeve 7 is fixedly installed on the side surface of the positioning guide rail 1, and the bottom end of the screw 5 is installed in the installation sleeve 7 in a threaded manner.
Further, the positioning hook comprises a positioning fork 8 rotatably mounted on the adjusting block 6, and a drag hook 9 for supporting and horizontally moving the steel bars is slidably mounted on the positioning fork 8.
Specifically, as shown in fig. 2, the end part of the positioning fork 8 is arranged in a Y shape, the positioning fork 8 positions the vertical steel bars, and the movement directions of the positioning fork 8 and the drag hook 9 are opposite, so that the transverse steel bars and the vertical steel bars can be folded together, and the wire tying fixation of a steel bar net by a worker is facilitated.
In a specific embodiment, the adjusting block 6 is provided with a horizontal baffle 10, and the horizontal baffle 10 is used for limiting the positioning fork 8 to be in a horizontal state.
When the positioning fork 8 positions the vertical steel bars, the positioning fork 8 is in a horizontal state under the limiting action of the horizontal baffle 10, and can stably position the vertical steel bars.
When the position of the adjusting block 6 is adjusted, the positioning fork 8 can be rotated and is consistent with the length direction of the screw 5, the adjusting block 6 is rotated at the moment, the positioning fork 8 is not opened, and the rotating radius of the positioning fork 8 is small in the rotating process of the adjusting block 6, so that the worker is not blocked.
Further, an adjusting knob 11 is installed at the end portion of the drag hook 9 in a threaded manner, and the adjusting knob 11 is used for adjusting the horizontal position of the drag hook 9.
Specifically, through square spout sliding connection between drag hook 9 and the locating fork 8, when rotating adjust knob 11, adjust knob 11 is inconsistent with the locating fork 8 for drag hook 9 removes to adjust knob 11 one side, and cooperation locating fork 8 can fold horizontal reinforcing bar and vertical reinforcing bar, and then makes things convenient for the staff to tie the silk fixed to the reinforcing bar net.
Compared with the prior art, the utility model has at least the following beneficial effects:
the positioning device can be adjusted according to the density of the reinforcing mesh of the ring piece of the concrete tower cylinder, the application range is wide, in addition, the effective shaping of the reinforcing mesh can be realized through the cooperation of the vertical plug-in components and the transverse fixing pieces, the positioning welding work of the reinforcing mesh and the reinforcing cage can be rapidly carried out, and the positioning welding device has the characteristics of simple structure and convenience in operation.
It will be apparent to those skilled in the art that various modifications and variations can be made to the present utility model without departing from the spirit or scope of the utility model. Thus, it is intended that the present utility model also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.
Claims (10)
1. The welding and positioning device for the tower barrel ring piece reinforcing steel bar mesh is characterized by comprising a positioning guide rail, a vertical insert and a transverse fixing piece;
the positioning guide rail is used for installing the vertical plug-in components and the transverse fixing pieces;
the vertical plug-in is movably arranged on the upper surface of the positioning guide rail and is used for positioning the vertically placed steel bars;
the transverse fixing piece is arranged on the side face of the positioning guide rail and is used for fixing the crossing position of the horizontally and vertically placed reinforcing steel bars.
2. The welding and positioning device for reinforcing mesh of tower ring sheet according to claim 1, wherein the vertical plug-in comprises a positioning block which is slidably mounted on the positioning guide rail, and a jack matched with the reinforcing is arranged on the positioning block.
3. The welding and positioning device for the reinforcing mesh of the tower ring sheet according to claim 2, wherein a fastening knob is arranged on the positioning block in a threaded manner, and the fastening knob limits the positioning block by abutting against the side surface of the positioning guide rail.
4. The welding and positioning device for the reinforcing mesh of the ring plate of the tower barrel according to claim 1, wherein the transverse fixing piece comprises a screw rod arranged on the positioning guide rail, an adjusting block is arranged on the screw rod in a threaded manner, and a positioning hook for fixing the reinforcing is movably arranged on the adjusting block.
5. The welding and positioning device for reinforcing mesh pieces of tower cylinder ring pieces according to claim 4, wherein a mounting sleeve is fixedly arranged on the side surface of the positioning guide rail, and the bottom end thread of the screw rod is arranged in the mounting sleeve.
6. The welding and positioning device for mesh sheets of tower ring steel bars according to claim 4, wherein the positioning hooks comprise positioning forks rotatably mounted on the adjusting blocks, and drag hooks for supporting and horizontally moving the steel bars are slidably mounted on the positioning forks.
7. The welding and positioning device for reinforcing mesh sheets of tower cylinder ring sheets according to claim 6, wherein a horizontal baffle is arranged on the adjusting block and used for limiting the positioning fork to be in a horizontal state.
8. The welding and positioning device for mesh sheets of tower ring steel bars according to claim 6, wherein the ends of the positioning fork are Y-shaped, and the positioning fork is used for positioning vertical steel bars.
9. The welding and positioning device for reinforcing mesh of tower ring sheet according to claim 6, wherein an adjusting knob is mounted at the end of the draw hook in a threaded manner, and the adjusting knob is used for adjusting the horizontal position of the draw hook.
10. The welding and positioning device for reinforcing mesh pieces of tower ring pieces according to claim 1, wherein a plurality of groups of vertical inserts and/or transverse fixing pieces are arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321592774.9U CN220372523U (en) | 2023-06-21 | 2023-06-21 | Welding and positioning device for tower barrel ring piece reinforcing steel mesh |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321592774.9U CN220372523U (en) | 2023-06-21 | 2023-06-21 | Welding and positioning device for tower barrel ring piece reinforcing steel mesh |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220372523U true CN220372523U (en) | 2024-01-23 |
Family
ID=89565982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321592774.9U Active CN220372523U (en) | 2023-06-21 | 2023-06-21 | Welding and positioning device for tower barrel ring piece reinforcing steel mesh |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220372523U (en) |
-
2023
- 2023-06-21 CN CN202321592774.9U patent/CN220372523U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |