CN114229697A - Multi-dimensional guiding and limiting device for sectional hoisting and assembling of electric iron tower - Google Patents
Multi-dimensional guiding and limiting device for sectional hoisting and assembling of electric iron tower Download PDFInfo
- Publication number
- CN114229697A CN114229697A CN202111616296.6A CN202111616296A CN114229697A CN 114229697 A CN114229697 A CN 114229697A CN 202111616296 A CN202111616296 A CN 202111616296A CN 114229697 A CN114229697 A CN 114229697A
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- China
- Prior art keywords
- guiding
- iron tower
- butt joint
- plate
- hoisting
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims abstract description 128
- 229910052742 iron Inorganic materials 0.000 title claims abstract description 64
- 210000001503 joint Anatomy 0.000 claims abstract description 54
- 238000000034 method Methods 0.000 claims abstract description 12
- 239000000463 material Substances 0.000 claims description 3
- 239000007769 metal material Substances 0.000 claims description 3
- 230000000087 stabilizing effect Effects 0.000 claims description 3
- 230000011218 segmentation Effects 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 6
- 230000009194 climbing Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 238000005034 decoration Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000003032 molecular docking Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C13/00—Other constructional features or details
- B66C13/04—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack
- B66C13/08—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack for depositing loads in desired attitudes or positions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Suspension Of Electric Lines Or Cables (AREA)
Abstract
The invention discloses a multidimensional guiding and limiting device for sectional hoisting and assembling of an electric iron tower, which can provide guiding and limiting functions for butt joint of a lower layer iron tower and an upper layer iron tower when an electric iron tower is hoisted, so that hoisting work can be quickly and stably completed. The multidimensional guiding and limiting device for the electric power iron tower sectional hoisting assembly comprises a lower layer guiding and limiting structure and an upper layer guiding and limiting structure, the upper layer and the lower layer guiding and limiting structure are respectively installed on the lower part of the hoisting assembly iron tower, the upper part of the installation iron tower is completed, in the process of iron lap installation, the guiding and limiting structure through the upper layer and the lower layer enables the upper layer iron tower to be accurately and quickly butted with the lower layer iron tower, thereby completing the hoisting work of the electric power iron tower, the subsequent installation workers complete bolt tightening, and the installation and fixation of the tower body are realized. The guide limiting device is light in structure, the dismounting process of the conventional guide limiting device is reduced, the load of an installer for climbing the tower is reduced, and the occurrence of safety accidents is reduced.
Description
Technical Field
The invention belongs to the technical field of electric power iron tower installation butt joint devices, and particularly relates to a multidimensional guiding and limiting device for sectional hoisting and assembling of an electric power iron tower.
Background
At present, the installation work of an electric power iron tower is carried out by depending on the operation of an installer on the tower, in the hoisting process of the electric power iron tower, the existing guide and limiting devices are required to be installed on the tower firstly by the installer, after the upper tower section and the lower tower section are connected, the installer needs to detach the device on the tower body, the device is large in size and weight, the body load of the installer in the high-altitude operation is increased, the life safety of workers is greatly threatened, the tower falling accident of construction workers is easily caused, or the ground workers are injured by falling objects.
Disclosure of Invention
In order to solve the related technical problem, the purpose of the application is to provide a multidimensional guiding and limiting device for sectional hoisting and assembling of an electric iron tower.
In order to achieve the purpose of the application, the technical scheme provided by the application is as follows:
a multidimensional guiding and limiting device for sectional hoisting and assembling of an electric iron tower comprises a lower layer guiding and limiting structure and an upper layer guiding and limiting structure which are matched with each other;
the lower layer guide limiting structure comprises a butt joint guide mechanism arranged on the butt joint plate and a guide plate arranged at the upper end of the butt joint plate, and the lower end of the butt joint plate is fixedly connected with the iron tower body;
the upper layer guiding and limiting structure comprises an upper layer butting guide mechanism, the upper layer butting guide mechanism is provided with a guide groove, the guide groove is matched with the guide plate for use, and the upper layer butting guide mechanism is fixedly connected with an upper layer preassembled iron tower body.
The lower layer guiding and limiting structure further comprises a nut mounting plate, a nut mounting plate fixing hinge and a nut mounting plate fixing plate, wherein the nut mounting plate is connected with the nut mounting plate through the nut mounting plate fixing hinge, and the nut mounting plate fixing plate is positioned and fixedly connected with the iron tower body through a positioning pin.
The butt joint guide mechanism is of a hanging plate structure, the hanging plate is of a cone structure, the hanging plate is obliquely arranged in the length direction of the butt joint plate and forms an included angle with the length direction of the butt joint plate, and the hanging plate is used for guiding the falling direction of the tower body of the upper-layer pre-installed iron tower in the process of hoisting the iron tower;
the upper layer butt joint guide mechanism is of a lug structure, the guide plate slides into the guide groove in the process of hoisting and butt joint of the iron tower, and the lug structure plays a role in guiding, guiding and limiting and plays a role in stabilizing after butt joint.
The nut mounting plate fixing plate is connected with the iron tower body through a bolt or is fixed by welding.
And the butt joint guide mechanism is connected with the butt joint plate through bolts or welded and fixed.
And the upper-layer butt joint guide mechanism is in bolted connection or welded fixation with the upper-layer preassembled iron tower body.
Wherein, the material of the device is selected from high-rigidity metal material.
Compared with the prior art, the invention has the beneficial effects that: according to the invention, the upper-layer preassembled iron tower body is accurately dropped into and locked with the lower-layer preassembled iron tower body by adopting the upper-layer guiding and limiting structure, so that the butt joint work of iron tower hoisting is completed, the disassembling work is avoided, the guide butt joint device is not required to be disassembled by an installer, the hoisting work can be rapidly and safely completed, the life safety hazard of the installer is avoided, the integral hoisting time is reduced, and the tower assembling efficiency is improved.
Drawings
FIG. 1 is a schematic structural view provided by the present invention;
FIG. 2 is a schematic structural view of a nut mounting plate provided in the present invention;
FIG. 3 is a schematic structural diagram of a docking guide mechanism provided in the present invention;
FIG. 4 is a schematic structural diagram of an upper layer docking guide mechanism provided in the present invention;
FIG. 5 is a schematic diagram of a first perspective of the present invention;
FIG. 6 is a schematic diagram of a second perspective of the present invention;
FIG. 7 is a schematic diagram of the completion status of the present invention;
in the figure, a nut mounting plate 1-1, a nut mounting plate fixing hinge 1-2, a nut mounting plate fixing plate 1-3, a butt joint guide mechanism 1-4, an iron tower body 1-5, an upper layer butt joint guide mechanism 2-1, an upper layer pre-installed iron tower body 2-2, a guide groove 2-3, a butt joint plate 3-1 and a guide plate 3-2.
Detailed Description
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.
The invention is described in further detail below with reference to the figures and specific examples. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when used in this specification the singular forms "a", "an" and/or "the" include "specify the presence of stated features, steps, operations, elements, or modules, components, and/or combinations thereof, unless the context clearly indicates otherwise.
As used herein, the singular forms "a," "an," "the," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.
It will be understood that when an element is referred to herein as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Examples
As shown in fig. 1 to 7, an embodiment of the present invention provides a multidimensional guiding and limiting device for sectional hoisting and assembling of an electric iron tower, including a lower layer guiding and limiting structure and an upper layer guiding and limiting structure, which are used in cooperation;
the lower layer guiding and limiting structure comprises a butt joint guiding mechanism 1-4 arranged in the middle of the upper end of the butt joint plate 3-1 and two guiding plates 3-2 arranged on two sides of the upper end of the butt joint plate 3-1, the lower end of the butt joint plate 3-1 is fixedly connected with an iron tower body 1-5, and the upper end of the butt joint plate 3-1 is fixedly connected with an upper layer preassembled iron tower body 2-2;
the butt joint plate 3-1, the upper-layer preassembled iron tower body 2-2 and the iron tower body 1-5 are all of angle steel structures.
The upper layer guiding and limiting structure comprises an upper layer butting guide mechanism 2-1, the upper layer butting guide mechanism 2-1 is provided with two guide grooves 2-3, the two guide grooves 2-3 are respectively matched with the two guide plates 3-2 for use, and the upper layer butting guide mechanism 2-1 is fixedly connected with an upper layer preassembled iron tower body 2-2.
The lower-layer guiding and limiting structure further comprises a nut mounting plate 1-1, a nut mounting plate fixing hinge 1-2 and a nut mounting plate fixing plate 1-3, wherein the nut mounting plate 1-1 is connected with the nut mounting plate 1-2 through the nut mounting plate fixing hinge 1-2, and the nut mounting plate fixing plate 1-3 is positioned and fixedly connected with the iron tower body 1-5 through a positioning pin.
In a preferred embodiment, the butt joint guide mechanism 1-4 is a hanging plate structure, the hanging plate structure is a cone structure, the structure is matched with an angle steel structure of an upper-layer preassembled iron tower body 2-2, the structure is obliquely arranged in the length direction of the butt joint plate 3-1, an included angle is formed between the structure and the length direction of the butt joint plate 3-1, and the structure is used for guiding the falling direction of the upper-layer preassembled iron tower body 2-2 in the process of hoisting an iron tower, so that the hanging lug structure is butted with the hanging plate structure at the lower end along a correct direction;
the upper-layer butt joint guide mechanism 2-1 is of a lug structure and comprises two lugs symmetrically arranged on two side walls of the angle steel, guide grooves are formed in the two lugs, the guide plates gradually slide into the guide grooves in the process of hoisting and butt joint of the iron tower, and the lug structure plays a role in guiding, guiding and limiting and plays a role in stabilizing after butt joint.
The nut mounting plate fixing plate 1-3 is connected with an iron tower body 1-5 through bolts or welded and fixed.
The butt joint guide mechanism 1-4 is connected with the butt joint plate 3-1 through bolts or welded and fixed.
The upper-layer butt joint guide mechanism 2-1 is in bolted connection or welded fixation with the upper-layer pre-installed iron tower body 2-2.
Wherein, the material of the device is selected from high-rigidity metal material.
Fig. 7 shows the state of the invention in which the hoisting is completed.
The invention is provided with a nut mounting plate 1-1 which is connected with a nut mounting plate fixing plate 1-3 through a hinge structure 1-2, then the fixing plate of the nut mounting plate is fixed on a tower body through a bolt, a hinge device enables the nut mounting plate and the tower body 1-5 of an iron tower to form a certain opening and closing angle, during the process of hoisting the iron tower, the upper-layer preassembled tower body 2-2 is prevented from colliding with the nut mounting plate, and after butt joint, the upper end of the nut mounting plate is fixedly connected with the upper-layer preassembled tower body 2-2 and a butt joint plate. This design reduces the problem of loading of the installer during the tower climbing operation with excessive parts.
The invention optimizes the process of hoisting the electric iron tower integrally by adopting the centrum guide structure design, the guide butt joint design of the hanging lug and the hanging plate and the preassembly design of the nut mounting plate, reduces the mounting working hours, reduces the risks of accidental falling and falling objects at high altitude caused by overlarge load of a mounting worker, and ensures that the iron tower hoisting assembly work is safer and more efficient by adopting the light weight and dismantling-free design.
The technical means not described in detail in the present application are known techniques.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various 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 (7)
1. The utility model provides a multidimension direction stop device of electric power iron tower segmentation hoist and mount assemblage which characterized in that: comprises a lower layer guiding and limiting structure and an upper layer guiding and limiting structure which are matched with each other;
the lower layer guiding and limiting structure comprises a butt joint guiding mechanism (1-4) arranged on a butt joint plate (3-1) and a guiding plate (3-2) arranged at the upper end of the butt joint plate (3-1), and the lower end of the butt joint plate (3-1) is fixedly connected with an iron tower body (1-5);
the upper layer guiding and limiting structure comprises an upper layer butt joint guiding mechanism (2-1), the upper layer butt joint guiding mechanism (2-1) is provided with a guiding groove (2-3), the guiding groove (2-3) is matched with the guiding plate (3-2) for use, and the upper layer butt joint guiding mechanism (2-1) is fixedly connected with an upper layer pre-installed iron tower body (2-2).
2. The multi-dimensional guiding and limiting device for sectional hoisting and assembling of the electric iron tower according to claim 1, wherein: the lower-layer guiding and limiting structure further comprises a nut mounting plate (1-1), a nut mounting plate fixing hinge (1-2) and a nut mounting plate fixing plate (1-3), wherein the nut mounting plate (1-1) is connected with the nut mounting plate fixing plate (1-2) through the nut mounting plate fixing hinge (1-2), and the nut mounting plate fixing plate (1-3) is positioned and fixedly connected with the iron tower body (1-5) through a positioning pin.
3. The multi-dimensional guiding and limiting device for sectional hoisting and assembling of the electric iron tower according to claim 1, wherein: the butt joint guide mechanism (1-4) is of a hanging plate structure, the hanging plate is of a cone structure and is obliquely arranged in the length direction of the butt joint plate (3-1), an included angle is formed between the hanging plate and the length direction of the butt joint plate (3-1), and the hanging plate is used for guiding the falling direction of the tower body (2-2) of the upper-layer pre-installed iron tower in the process of hoisting the iron tower;
the upper layer butt joint guide mechanism (2-1) is of a lug structure, the guide plate slides into the guide groove in the process of hoisting and butt joint of the iron tower, and the lug structure plays a role in guiding, guiding and limiting and plays a role in stabilizing after butt joint.
4. The multi-dimensional guiding and limiting device for sectional hoisting and assembling of the electric iron tower according to claim 1, wherein: the nut mounting plate fixing plate (1-3) is in bolted connection or welded fixation with the iron tower body (1-5).
5. The multi-dimensional guiding and limiting device for sectional hoisting and assembling of the electric iron tower according to claim 1, wherein: the butt joint guide mechanism (1-4) is in bolt connection or welded fixation with the butt joint plate (3-1).
6. The multi-dimensional guiding and limiting device for sectional hoisting and assembling of the electric iron tower according to claim 1, wherein: the upper-layer butt joint guide mechanism (2-1) is in bolted connection or welded fixation with the upper-layer pre-installed iron tower body (2-2).
7. The multi-dimensional guiding and limiting device for sectional hoisting and assembling of the electric iron tower according to claim 1, wherein: the material of the device is selected from high-rigidity metal material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111616296.6A CN114229697A (en) | 2021-12-27 | 2021-12-27 | Multi-dimensional guiding and limiting device for sectional hoisting and assembling of electric iron tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111616296.6A CN114229697A (en) | 2021-12-27 | 2021-12-27 | Multi-dimensional guiding and limiting device for sectional hoisting and assembling of electric iron tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114229697A true CN114229697A (en) | 2022-03-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111616296.6A Pending CN114229697A (en) | 2021-12-27 | 2021-12-27 | Multi-dimensional guiding and limiting device for sectional hoisting and assembling of electric iron tower |
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| CN (1) | CN114229697A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116553029A (en) * | 2023-05-17 | 2023-08-08 | 湖南筑睿重工科技股份有限公司 | Butt joint position guiding device for vertical tank hoisting based on visual operation |
-
2021
- 2021-12-27 CN CN202111616296.6A patent/CN114229697A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116553029A (en) * | 2023-05-17 | 2023-08-08 | 湖南筑睿重工科技股份有限公司 | Butt joint position guiding device for vertical tank hoisting based on visual operation |
| CN116553029B (en) * | 2023-05-17 | 2024-01-23 | 湖南筑睿重工科技股份有限公司 | Butt joint position guiding device for vertical tank hoisting based on visual operation |
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