CN218667550U - Underground factory roof arch anchor cable installation trolley - Google Patents
Underground factory roof arch anchor cable installation trolley Download PDFInfo
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- CN218667550U CN218667550U CN202222987230.4U CN202222987230U CN218667550U CN 218667550 U CN218667550 U CN 218667550U CN 202222987230 U CN202222987230 U CN 202222987230U CN 218667550 U CN218667550 U CN 218667550U
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- anchor cable
- pulley
- wire rope
- steel wire
- rod piece
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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
- 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
- Y02E10/20—Hydro energy
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Abstract
The utility model discloses an underground factory roof arch anchor cable installation trolley, which comprises a support unit, wherein the upper part of the support unit is provided with a first pulley, and the lower part of the support unit is provided with a second pulley; the winch is located on the front side of the supporting unit and provided with a steel wire rope, and the free end of the steel wire rope sequentially bypasses the second pulley and the first pulley and then extends to the rear side of the supporting unit, so that one part of the steel wire rope is arranged on the rear side of the supporting unit in a free state. The underground workshop arch anchor cable mounting trolley provided by the embodiment of the application has the advantages that the structure is simple and reasonable, the mounting and the use are convenient, the movement is flexible, and after the mounting of one hole is finished, the trolley can be quickly moved to the next hole for construction; the occupied area is small, and the construction is not affected with other constructions; safe and reliable, shorten construction period. Is worthy of large-area popularization and application.
Description
Technical Field
The utility model relates to a mining equipment technical field especially relates to an underground works roof arch anchor rope installation platform truck.
Background
The roof arch anchor cable construction technology solves some technical problems encountered in the anchor cable construction process, and has the advantages of high efficiency, simple process, high mechanization level, smaller risk and the like compared with similar construction technologies. In addition, the requirements on construction quality, construction progress and the like can be met.
At present, a common method for installing the roof arch anchor cable of the underground powerhouse in the hydroelectric engineering is to set up a scaffold as a construction platform for installing the roof arch anchor cable, and the construction method has the defects that the setting up of the scaffold is time-consuming and labor-consuming, the occupied area is large, the scaffold cannot be flexibly moved, and the setting up of the scaffold has high safety risk. If the anchor cable construction is carried out by erecting a scaffold after the excavation of the first floor of the plant is finished, the construction period is long, and the construction progress is unfavorable.
Therefore, how to provide an installation trolley which can realize the quick and safe installation of the anchor cable is a technical problem which needs to be solved urgently by the technical personnel in the field.
SUMMERY OF THE UTILITY MODEL
The utility model provides an underground factory roof arch anchor rope installation platform truck.
The utility model provides a following scheme:
an underground factory roof arch anchor rope installation platform truck includes:
the supporting unit is provided with a first pulley at the upper part and a second pulley at the lower part;
the winch is arranged on the front side of the supporting unit and provided with a steel wire rope, and the free end of the steel wire rope sequentially bypasses the second pulley and the first pulley and then extends to the rear side of the supporting unit, so that part of the steel wire rope is arranged on the rear side of the supporting unit in a free state;
wherein, a part of the steel wire rope at the rear side of the supporting unit is used for connecting with an anchor cable to be installed; the winch is used for winding the steel wire rope so that the steel wire rope carries the anchor cable to be installed to ascend until the steel wire rope penetrates into the anchor cable hole.
Preferably: the support unit includes a pair of support bar assemblies connected by a plurality of connecting ribs of parallel sections.
Preferably: the first pulley is connected with the connecting rib positioned at the uppermost end, and the second pulley is connected with the connecting rib positioned at the lowermost end.
Preferably: the support rod assembly comprises a first rod piece, a second rod piece and an inclined support rod, the first rod piece is horizontally arranged, the second rod piece is vertically arranged, one end of the second rod piece is fixedly connected with the surface of the first rod piece, and two ends of the inclined support rod are respectively connected with the first rod piece and the second rod piece in a one-to-one correspondence mode.
Preferably: the first rod piece is made of channel steel, and the second rod piece is made of I-shaped steel.
According to the utility model provides a concrete embodiment, the utility model discloses a following technological effect:
by the utility model, the installation trolley for the roof arch anchor cable of the underground plant can be realized, and in one realization mode, the trolley can comprise a supporting unit, wherein the upper part of the supporting unit is provided with a first pulley, and the lower part of the supporting unit is provided with a second pulley; the winch is arranged on the front side of the supporting unit and provided with a steel wire rope, and the free end of the steel wire rope sequentially bypasses the second pulley and the first pulley and then extends to the rear side of the supporting unit so as to enable one part of the steel wire rope to be arranged on the rear side of the supporting unit in a free state; a part of the steel wire rope positioned at the rear side of the supporting unit is used for being connected with an anchor cable to be installed; the winch is used for winding the steel wire rope so that the steel wire rope carries the anchor cable to be installed to ascend until the anchor cable penetrates into the anchor cable hole. The underground workshop arch anchor cable mounting trolley provided by the embodiment of the application has the advantages that the structure is simple and reasonable, the mounting and the use are convenient, the movement is flexible, and after the mounting of one hole is finished, the trolley can be quickly moved to the next hole for construction; the occupied area is small, and the construction is not affected with other constructions; safe and reliable, shorten construction period. Is worthy of large-area popularization and application.
Of course, it is not necessary for any particular product to achieve all of the above-described advantages simultaneously.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a side view of an underground plant roof arch anchor cable installation trolley provided by an embodiment of the present invention;
fig. 2 is a schematic enlarged partial view of a provided by an embodiment of the present invention;
fig. 3 is a front view of the utility model discloses underground factory roof arch anchor rope installation platform truck that embodiment provided.
In the figure: the support device comprises a support unit 1, a connecting rib 11, a support rod assembly 12, a first rod piece 121, a second rod piece 122, an inclined support rod 123, a first pulley 2, a second pulley 3, a winch 4, a steel wire rope 41, an anchor cable 5 to be installed, an anchor cable hole 6, a top arch surrounding rock 7 and an iron wire binding 8.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art all belong to the protection scope of the present invention.
Examples
Referring to fig. 1, fig. 2, fig. 3, for the utility model discloses a roof arch anchor rope installation platform truck of underground plant, as shown in fig. 1, fig. 2, fig. 3, this platform truck can include:
the device comprises a supporting unit 1, wherein a first pulley 2 is arranged at the upper part of the supporting unit 1, and a second pulley 3 is arranged at the lower part of the supporting unit 1;
the winch 4 is positioned on the front side of the supporting unit 1, the winch 4 is provided with a steel wire rope 41, the free end of the steel wire rope 41 sequentially bypasses the second pulley 3 and the first pulley 2 and then extends to the rear side of the supporting unit 1, and therefore a part of the steel wire rope 41 is arranged on the rear side of the supporting unit 1 in a free state;
wherein, a part of the steel wire rope 41 at the rear side of the supporting unit 1 is used for connecting with the anchor cable 5 to be installed; the winch 4 is used for winding the steel wire rope 41 so that the steel wire rope 41 carries the anchor cable 5 to be installed to ascend until the anchor cable penetrates into the anchor cable hole 6.
The utility model provides an underground factory building top arch anchor rope installation platform truck adopts the support element to replace traditional scaffold frame, and the wire rope of hoist engine can be guided to the rear side of support element through first pulley and second pulley, and wire rope with wait to install the anchor rope and be connected the back, and hoist engine rolling wire rope can stimulate at the in-process of retrieving and wait to install the anchor rope upward movement, and it is downthehole until the anchor rope gos deep into the anchor rope. When the anchor cable hole needs to be transferred to the next anchor cable hole, the supporting unit and the winch are carried to the appointed place together, and then the installation and construction of the next anchor cable can be carried out quickly. The time of a large amount of dismouting scaffolds has been practiced thrift.
The support unit provided by the embodiments of the present application may take various forms, for example, in one implementation, the embodiments of the present application may provide that the support unit 1 comprises a pair of support bar assemblies 12 connected by a number of connecting ribs 11 of parallel sections. The first pulley 2 is connected with the connecting rib 11 positioned at the uppermost end, and the second pulley 3 is connected with the connecting rib 11 positioned at the lowermost end. The support rod assembly 12 includes a first rod 121, a second rod 122 and a diagonal rod 123, the first rod 121 is horizontally disposed, the second rod 122 is vertically disposed, one end of the second rod 122 is fixedly connected to the surface of the first rod 121, and two ends of the diagonal rod 123 are respectively connected to the first rod 121 and the second rod 122 in a one-to-one correspondence manner. The first rod member 121 is made of channel steel, and the second rod member 122 is made of i-steel. The support unit adopting the structure has the advantages of high strength, low manufacturing cost and the like.
During the in-service use, being equipped with supporting element and 3t hoist engine on the platform truck that this application embodiment provided and being as the strong point and the traction power of anchor rope installation, two directional pulleys are installed to the bracing piece.
When the anchor cable is installed, after the trolley is moved to the centering hole, the steel wire rope of the winch is uniformly bound on the anchor cable at intervals of 1-2 meters after passing through the two directional pulleys, in the hoisting process of the winch, the bound part of the anchor cable enters the orifice part and then is untied, and the anchor cable is sequentially inserted into the hole.
In a word, the underground factory building roof arch anchor cable installation trolley provided by the embodiment of the application is simple and reasonable in structure, convenient to install and use and flexible to move, and can be quickly moved to the next hole for construction after installation of one hole is completed; the occupied area is small, and the construction is not affected with other constructions; safe and reliable, shorten construction period. Is worthy of large-area popularization and application.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising a," "8230," "8230," or "comprising" does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention shall fall within the protection scope of the present invention.
Claims (5)
1. The utility model provides an underground factory roof arch anchor rope installation platform truck which characterized in that includes:
the supporting unit is provided with a first pulley at the upper part and a second pulley at the lower part;
the winch is arranged on the front side of the supporting unit and provided with a steel wire rope, and the free end of the steel wire rope sequentially bypasses the second pulley and the first pulley and then extends to the rear side of the supporting unit so as to enable one part of the steel wire rope to be arranged on the rear side of the supporting unit in a free state;
a part of the steel wire rope positioned at the rear side of the supporting unit is used for being connected with an anchor cable to be installed; the winch is used for winding the steel wire rope so that the steel wire rope carries the anchor cable to be installed to ascend until the anchor cable penetrates into the anchor cable hole.
2. The underground powerhouse roof arch anchor cable installation trolley of claim 1, wherein the support unit comprises a pair of support rod assemblies connected by a plurality of connecting bars in parallel sections.
3. The underground powerhouse roof arch anchor rope installation trolley as claimed in claim 2, wherein the first pulley is connected with the connecting rib at the uppermost end, and the second pulley is connected with the connecting rib at the lowermost end.
4. The underground powerhouse roof arch anchor cable installation trolley as claimed in claim 2, wherein the support rod assembly comprises a first rod piece, a second rod piece and a diagonal brace, the first rod piece is horizontally arranged, the second rod piece is vertically arranged, one end of the second rod piece is fixedly connected with the surface of the first rod piece, and two ends of the diagonal brace are respectively connected with the first rod piece and the second rod piece in a one-to-one correspondence manner.
5. The underground powerhouse roof arch anchor cable installation trolley as claimed in claim 4, wherein the first rod piece is made of channel steel, and the second rod piece is made of I-shaped steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222987230.4U CN218667550U (en) | 2022-11-10 | 2022-11-10 | Underground factory roof arch anchor cable installation trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222987230.4U CN218667550U (en) | 2022-11-10 | 2022-11-10 | Underground factory roof arch anchor cable installation trolley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218667550U true CN218667550U (en) | 2023-03-21 |
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ID=85536727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222987230.4U Active CN218667550U (en) | 2022-11-10 | 2022-11-10 | Underground factory roof arch anchor cable installation trolley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218667550U (en) |
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2022
- 2022-11-10 CN CN202222987230.4U patent/CN218667550U/en active Active
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