CN218266028U - A mounting platform that is used for erectting total powerstation in tunnel - Google Patents
A mounting platform that is used for erectting total powerstation in tunnel Download PDFInfo
- Publication number
- CN218266028U CN218266028U CN202221470734.2U CN202221470734U CN218266028U CN 218266028 U CN218266028 U CN 218266028U CN 202221470734 U CN202221470734 U CN 202221470734U CN 218266028 U CN218266028 U CN 218266028U
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- spout
- steel sheet
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- fixed steel
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Abstract
The utility model discloses an installation platform for erect total powerstation in tunnel, including the section of jurisdiction, the spout has been preset to the interior roof of section of jurisdiction, and the spout communicates with each other through sliding port and outside, the below of spout is equipped with fixed steel sheet, and fixed steel sheet passes through the spout screw and links to each other with the spout, and the connecting rod that the bottom of fixed steel sheet set up through the symmetry is connected with the connecting plate. The utility model discloses simple structure, stretch into the spout with the slider in, the bolt rotates, make the long limit of slider take at the spout inner wall, the bolt other end is fixed through nut and fixed steel sheet, and then it is fixed with the connecting plate through the connecting rod, then can be with total powerstation fixed mounting on the centering disc, carry out quick fixed mounting with the spout screw from taking the spout through the section of jurisdiction, it destroys not to cause any interference to the section of jurisdiction is stable, thereby the accessible changes the angle of its top fixed steel sheet in order to reach the purpose that changes its mounted position and closely laminate with different diameter sections of jurisdiction simultaneously and guaranteed the device's stability.
Description
Technical Field
The utility model relates to a tunnel construction technical field especially relates to an erect mounting platform of total powerstation in being used for the tunnel.
Background
In the tunnel advancing process, the total station equipment is usually erected by using expansion screws for fixing after drilling holes at the top of the pipe piece. The method consumes time and labor, and the raised dust generated by the drilling operation in the narrow operation space of the tunnel has certain damage to the human body, so that the integrity of the pipe can be damaged by the drilling operation on the pipe, and the safety and the stability of the tunnel are influenced. In addition, the hanging basket is fixed by utilizing the fixing bolts of the formed segment of the tunnel. When the method is used, the nut of the formed tunnel segment needs to be loosened firstly, which is time-consuming and labor-consuming, and the stability of the formed segment is ensured because the nut of the formed segment needs to be kept in a fastening state all the time, so that the stability of the formed segment is influenced in the process of loosening the nut.
The method has the problems that time and labor are consumed when the total station erection platform is installed, the installation is complex, the personal safety cannot be guaranteed when the total station erection platform is operated at the top of the duct piece, in addition, certain damage influence is caused on the stability and safety of the duct piece in the installation process of the total station erection device, and the total station erection device suitable for the chute-type duct piece is designed for the reason.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the mounting platform who erects the total powerstation in tunnel that proposes, this device simple structure is light and handy, and is not lost firm, and its advantage is that the device is light and handy, and simple installation one-man can be operated to consuming time weak point during the installation can accomplish the installation in 3-5 minutes, consequently, comparatively safe when high altitude construction. In addition, the device has no influence on the damage of the molding duct piece, and the safety and stability of the molding duct piece are guaranteed.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an installation platform for erect total powerstation in tunnel, includes the section of jurisdiction, and the spout has been preset to the interior roof of section of jurisdiction, and the spout communicates with each other with the outside through the sliding opening, the below of spout is equipped with fixed steel sheet, and fixed steel sheet passes through the spout screw and links to each other with the spout, and the bottom of fixed steel sheet is connected with the connecting plate through the connecting rod that the symmetry set up, and the top center of connecting plate is connected with the connecting piece.
Preferably, the sliding groove screw comprises a sliding block positioned in the sliding groove, one side of the sliding block is connected with a bolt, and the bolt penetrates through a preset hole in the fixed steel plate and is in threaded connection with a nut.
Preferably, the connecting piece comprises a centering disc, the centering disc is welded at the center of the top of the connecting plate, and a stud is connected to the center of the top of the centering disc.
Preferably, the width of the sliding groove is larger than that of the sliding opening.
Preferably, the slide block is quadrilateral, the length of the long side of the slide block is greater than the width of the sliding opening and less than the width of the sliding chute, and the length of the short side of the slide block is less than the width of the sliding opening.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses simple structure, stretch into the spout with the slider in, the bolt rotates, make the long limit of slider take at the spout inner wall, the bolt other end is fixed through nut and fixed steel sheet, and then it is fixed with the connecting plate through the connecting rod, then can be with total powerstation fixed mounting on the centering disc, carry out quick fixed mounting with the spout screw from taking the spout through the section of jurisdiction, it destroys not to cause any interference to the section of jurisdiction is stable, thereby the accessible changes the angle of its top fixed steel sheet in order to reach the purpose that changes its mounted position and closely laminate with different diameter sections of jurisdiction simultaneously and guaranteed the device's stability.
Drawings
In order to more particularly and intuitively illustrate an embodiment of the present invention or a prior art solution, a brief description of the drawings needed for use in the description of the embodiment or the prior art will be provided below.
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a partial cross-sectional view of fig. 1.
In the figure: duct piece 1, chute 2, slider 3, bolt 4, fixed steel plate 5, connecting rod 6, connecting plate 7, centering disc 8, stud 9, sliding opening 10 and nut 11.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.
Referring to fig. 1-2, the mounting platform for erecting the total station in the tunnel comprises a duct piece 1, wherein a chute 2 is preset on the inner top wall of the duct piece 1, the chute 2 is communicated with the outside through a sliding opening 10, a fixing steel plate 5 is arranged below the chute 2, the fixing steel plate 5 is connected with the chute 2 through a chute screw, the bottom of the fixing steel plate 5 is connected with a connecting plate 7 through a connecting rod 6 which is symmetrically arranged, and the top center of the connecting plate 7 is connected with a connecting piece.
In this embodiment, the spout screw is including being located slider 3 in spout 2, and one side of slider 3 is connected with bolt 4, and bolt 4 runs through preset hole and threaded connection on the fixed steel sheet 5 has nut 11, and 3 joints of slider are fixed steel sheet 5 and its additional member in spout 2.
In this embodiment, the connecting piece includes centering disc 8, and centering disc 8 welds in connecting plate 7 top center, and the top center of centering disc 8 is connected with double-screw bolt 9, and centering disc 8 and double-screw bolt 9 on it for the installation fixed total powerstation.
In this embodiment, the width of the sliding slot 2 is greater than the width of the sliding slot 10, the sliding block 3 is quadrilateral, the length of the long side of the sliding block is greater than the width of the sliding slot 10 and less than the width of the sliding slot 2, and the length of the short side of the sliding block 3 is less than the width of the sliding slot 10, so that the sliding block 3 is ensured.
In the present case, stretch into spout 2 with slider 3 in, rotate bolt 4, make slider 3's long limit take at 2 inner walls of spout, the bolt 4 other end is fixed through nut 11 and fixed steel sheet 5, and then it is fixed with connecting plate 7 through connecting rod 6, then can be with total powerstation fixed mounting on centering disc 8, carry out quick fixed mounting through section of jurisdiction 1 from taking spout 2 and spout screw, to section of jurisdiction 1 stably not causing any interference destruction, thereby accessible changes its top fixed steel sheet 5's angle in order to reach the purpose that changes its mounted position and closely laminate with different diameter section of jurisdiction 1 the stability of the device simultaneously.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The utility model provides an installation platform for erectting total powerstation in tunnel, includes section of jurisdiction (1), spout (2) have been preset to the interior roof of section of jurisdiction (1), and spout (2) communicate with each other with the outside through sliding opening (10), its characterized in that, the below of spout (2) is equipped with fixed steel sheet (5), and fixed steel sheet (5) link to each other with spout (2) through the spout screw, and connecting rod (6) that the bottom of fixed steel sheet (5) set up through the symmetry are connected with connecting plate (7), and the top center of connecting plate (7) is connected with the connecting piece.
2. The mounting platform for erecting a total station in a tunnel according to claim 1, wherein said chute screw comprises a slide block (3) located in the chute (2), a bolt (4) is connected to one side of the slide block (3), and the bolt (4) passes through a preset hole on the fixing steel plate (5) and is in threaded connection with a nut (11).
3. A mounting platform for a total station for intratunnel erection according to claim 2, wherein said connection member comprises a centering disc (8), the centering disc (8) being welded at the top center of the connection plate (7), the top center of the centering disc (8) being connected with a stud (9).
4. A mounting platform for a total station for intratunnel erection according to claim 3, wherein the width of said chute (2) is greater than the width of the runner (10).
5. The mounting platform for the intratunnel erection of a total station according to claim 4, characterized in that said slide (3) is quadrangular and has a length of its long side greater than the width of the slide opening (10) and less than the width of the chute (2), and a length of its short side of the slide (3) less than the width of the slide opening (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221470734.2U CN218266028U (en) | 2022-06-13 | 2022-06-13 | A mounting platform that is used for erectting total powerstation in tunnel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221470734.2U CN218266028U (en) | 2022-06-13 | 2022-06-13 | A mounting platform that is used for erectting total powerstation in tunnel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218266028U true CN218266028U (en) | 2023-01-10 |
Family
ID=84758608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221470734.2U Active CN218266028U (en) | 2022-06-13 | 2022-06-13 | A mounting platform that is used for erectting total powerstation in tunnel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218266028U (en) |
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2022
- 2022-06-13 CN CN202221470734.2U patent/CN218266028U/en active Active
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