CN212443995U

CN212443995U - Steel pipe arch segment positioning device

Info

Publication number: CN212443995U
Application number: CN202021239861.2U
Authority: CN
Inventors: 章有明; 刘同�; 汤海波
Original assignee: Shanghai Dijiang Group Co ltd
Current assignee: Shanghai Dijiang Group Co ltd
Priority date: 2020-06-30
Filing date: 2020-06-30
Publication date: 2021-02-02
Anticipated expiration: 2030-06-30

Abstract

The utility model discloses a steel pipe encircles festival section positioner, comprises a fixed bench, the top fixedly connected with positioning seat of fixed station, the arc wall has been seted up at the top of positioning seat, the inner chamber of arc wall is provided with the steel pipe, the fixed surface of steel pipe is connected with the guard plate, the equal fixedly connected with mount pad in both sides at fixed station top, the top fixedly connected with link of mount pad, the top fixedly connected with spliced pole of two relative one sides of link. The utility model discloses a cooperation of fixed station, positioning seat, arc wall, steel pipe, guard plate, mount pad, link, spliced pole, thread bush, threaded rod and limiting plate is used, can effectually solve traditional steel pipe arch festival section and assemble the welding process and take place the dislocation phenomenon easily, the device can not take place the circumstances such as dislocation, removal when carrying out work such as welding, guarantees the fixity between adjacent two sets of steel pipes, very big improvement work efficiency.

Description

Steel pipe arch segment positioning device

Technical Field

The utility model relates to a hydraulic engineering technical field specifically is a steel pipe encircles festival section positioner.

Background

The hydraulic engineering is an engineering built by eliminating water damage and developing and utilizing water resources, is divided into flood control engineering, farmland hydraulic engineering, hydroelectric power generation engineering, waterway and harbor engineering, water supply and drainage engineering, environmental hydraulic engineering, shoal reclamation engineering and the like according to service objects, can simultaneously serve multiple targets of flood control, water supply, irrigation, power generation and the like, is called as comprehensive utilization hydraulic engineering, needs to build different types of hydraulic buildings such as dams, dikes, spillways, sluice gates, water inlets, channels, ferrys, rafts, fishways and the like, and can be used as a stiff bearing framework in the construction process, the welding work is simple, the hoisting weight is light, the construction process can be simplified, the existing arch ribs are spliced together through a plurality of groups of steel pipes, and no positioning piece is arranged among the plurality of groups of steel pipes, so that when the plurality of groups of steel pipes are moved to designated positions and then are welded and the like, the adjacent steel pipes are easy to be dislocated and moved, so that the welded steel pipes are poor in fixation, and the whole construction is affected.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a steel pipe encircles festival section positioner possesses the effectual advantage in location, has solved current arch rib and has passed through the concatenation of multiunit steel pipe and be in the same place, and does not have the setting element that sets up between the multiunit steel pipe, leads to the multiunit steel pipe to remove and carry out during operations such as welding behind the assigned position, and the steel pipe between the adjacent condition such as dislocation, removal takes place easily, causes the steel pipe fixity after the welding poor, influences the problem of holistic construction.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a steel pipe encircles festival section positioner, includes the fixed station, the top fixedly connected with positioning seat of fixed station, the arc wall has been seted up at the top of positioning seat, the inner chamber of arc wall is provided with the steel pipe, the fixed surface of steel pipe is connected with the guard plate, the equal fixedly connected with mount pad in both sides at fixed station top, the top fixedly connected with link of mount pad, the top fixedly connected with spliced pole of the relative one side of two links, one side fixedly connected with thread bush of link, the inner chamber threaded connection of thread bush has the threaded rod, one side of threaded rod extends to the outside and the fixedly connected with limiting plate of thread bush, one side and the guard plate contact of threaded rod are kept away from to the limiting plate.

Preferably, both sides of the top of the mounting seat are in threaded connection with bolts, and the bottom of the mounting seat is fixedly connected with the fixed platform through the bolts.

Preferably, a fastener is fixedly connected to one side of the threaded rod, and the fastener is hexagonal.

Preferably, the surface of the threaded rod is fixedly connected with an external thread, and an internal thread matched with the external thread for use is arranged in an inner cavity of the threaded sleeve.

Preferably, the connecting frame is made of section steel, and the surface of the connecting frame is sprayed with anti-rust paint.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a cooperation of fixed station, positioning seat, arc wall, steel pipe, guard plate, mount pad, link, spliced pole, thread bush, threaded rod and limiting plate is used, can effectually solve traditional steel pipe arch festival section and assemble the welding process and take place the dislocation phenomenon easily, the device can not take place the circumstances such as dislocation, removal when carrying out work such as welding, guarantees the fixity between adjacent two sets of steel pipes, very big improvement work efficiency.

2. The utility model discloses a set up the bolt, can conveniently fix the mount pad to play the stable result of use of installation, through setting up the fastener, can utilize the instrument to rotate the threaded rod, this steel pipe encircles the positioner of festival section, can make steel pipe preparation precision obtain improving, the condition of great wrong limit appears when having avoided the butt joint.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic sectional view of the connection structure of the threaded sleeve and the threaded rod according to the present invention;

fig. 3 is a schematic structural diagram of the present invention.

In the figure: 1. a fixed table; 2. positioning seats; 3. an arc-shaped slot; 4. a steel pipe; 5. a protection plate; 6. a mounting seat; 7. a connecting frame; 8. connecting columns; 9. a threaded sleeve; 10. a threaded rod; 11. a limiting plate; 12. a bolt; 13. a fastener.

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 without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The components adopted by the utility model are all universal standard components or components known by the technicians in the field, and the structure and the principle of the components are known by the technicians through technical manuals or conventional experimental methods.

Referring to fig. 1-3, a steel pipe arch segment positioning device comprises a fixing table 1, a positioning seat 2 is fixedly connected to the top of the fixing table 1, an arc-shaped groove 3 is formed in the top of the positioning seat 2, a steel pipe 4 is arranged in an inner cavity of the arc-shaped groove 3, a protection plate 5 is fixedly connected to the surface of the steel pipe 4, mounting seats 6 are fixedly connected to both sides of the top of the fixing table 1, bolts 12 are connected to both sides of the top of the mounting seats 6 through threads, the bottom of the mounting seats 6 is fixedly connected to the fixing table 1 through the bolts 12, a connecting frame 7 is fixedly connected to the top of the mounting seats 6, the connecting frame 7 is made of section steel, the surface of the connecting frame is sprayed with anti-rust paint, connecting posts 8 are fixedly connected to the tops of opposite sides of the two connecting frames 7, a threaded sleeve 9 is fixedly connected to one side of the connecting frame, the fastener 13 is hexagonal, the surface of the threaded rod 10 is fixedly connected with an external thread, an inner cavity of the threaded sleeve 9 is provided with an internal thread matched with the external thread for use, one side of the threaded rod 10 extends to the outside of the threaded sleeve 9 and is fixedly connected with a limiting plate 11, one side of the limiting plate 11, which is far away from the threaded rod 10, is contacted with the protecting plate 5, the mounting seat 6 can be conveniently fixed by arranging a bolt 12, so that the use effect of stable installation is achieved, the threaded rod 10 can be rotated by using a tool by arranging the fastener 13, the manufacturing precision of the steel pipe 4 can be improved by arranging the positioning device of the steel pipe arch section, the condition of large misalignment during butt joint is avoided, and the steel pipe is matched with the fixing platform 1, the positioning seat 2, the arc-shaped groove 3, the steel pipe 4, the protecting plate 5, the mounting seat 6, the connecting frame, can effectual solution tradition steel pipe encircle the festival section and take place the dislocation phenomenon easily in assembling welding process, the device can not take place the dislocation when carrying out work such as welding, the condition such as removal, guarantees the fixity between adjacent two sets of steel pipes 4, very big improvement work efficiency.

During the use, through setting up bolt 12, can conveniently fix mount pad 6, thereby play the stable result of use of installation, through setting up fastener 13, can utilize the instrument to rotate threaded rod 10, this steel pipe encircles segmental positioner, can make steel pipe 4 preparation precision obtain improving, the condition of great misalignment appears when having avoided the butt joint, the device can not take place the dislocation when carrying out the during operation such as welding, the condition such as removal, guarantee the fixity between adjacent two sets of steel pipes 4, very big improvement work efficiency.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a steel pipe encircles segment positioner, includes fixed station (1), its characterized in that: the top of the fixed table (1) is fixedly connected with a positioning seat (2), the top of the positioning seat (2) is provided with an arc-shaped groove (3), a steel pipe (4) is arranged in the inner cavity of the arc-shaped groove (3), a protective plate (5) is fixedly connected to the surface of the steel pipe (4), both sides of the top of the fixed table (1) are fixedly connected with mounting seats (6), the top of the mounting seat (6) is fixedly connected with connecting frames (7), the tops of the opposite sides of the two connecting frames (7) are fixedly connected with connecting columns (8), one side of the connecting frame (7) is fixedly connected with a threaded sleeve (9), the inner cavity of the threaded sleeve (9) is connected with a threaded rod (10) in a threaded manner, one side of the threaded rod (10) extends to the outside of the threaded sleeve (9) and is fixedly connected with a limit plate (11), one side of the limiting plate (11) far away from the threaded rod (10) is in contact with the protection plate (5).

2. The apparatus of claim 1, wherein: the mounting base is characterized in that bolts (12) are connected to two sides of the top of the mounting base (6) in a threaded mode, and the bottom of the mounting base (6) is fixedly connected with the fixed platform (1) through the bolts (12).

3. The apparatus of claim 1, wherein: one side of the threaded rod (10) is fixedly connected with a fastener (13), and the fastener (13) is hexagonal.

4. The apparatus of claim 1, wherein: the surface of the threaded rod (10) is fixedly connected with an external thread, and an inner cavity of the threaded sleeve (9) is provided with an internal thread matched with the external thread for use.

5. The apparatus of claim 1, wherein: the connecting frame (7) is made of section steel, and the surface of the connecting frame is sprayed with antirust paint.