Steel structure for mounting slip form of flood discharge and sand flushing gate pier

Abstract

The utility model provides a steel structure for mounting a slip form of a flood discharge and sand flushing gate pier, which belongs to the technical field of gate pier construction and comprises a gate pier component and a truss component, the gate pier component comprises a gate pier main body, a template, a frame and a lifting frame; the truss assembly comprises a frame body, a connecting rod and a pull rod. The truss assembly is additionally arranged above the gate pier assembly, the gate pier assembly can be protected and limited, the stability of the position of a mounting part on the side wall of the gate pier assembly is maintained, the formwork mounted on the outer side of the gate pier body is used for shielding and protecting the gate pier body, and meanwhile the mounting strength of the gate pier body can be improved; the lifting frame in butt joint with the truss assembly is installed in the middle of the frame, the frame is used for supporting the lifting frame and providing a connection foundation for the supporting frame and the gate pier body, and the installation position of the truss assembly is adjusted along the lifting frame; the truss assembly and the gate pier assemblies with different heights can be conveniently installed in a butt joint mode, and adjustment is convenient.

Description

Technical Field

[0001] The utility model belongs to the technical field of gate pier construction, and in particular relates to a steel structure for installing a slipform of a flood discharge and sand flushing gate pier. Background Art

[0002] Flood discharge and sand flushing gates are common facilities in water conservancy projects, used to control river water levels, flow rates, and sediment removal, thereby preventing flooding and riverbed siltation. As a key component of the gate, the structure and installation quality of the flood discharge and sand flushing gate pier slipforms are directly related to the gate's operational stability and efficiency. To mitigate the impact of floods on riverside areas, flexible and efficient water conservancy project facilities such as flood discharge and sand flushing gates are required. These gates can adjust water levels, control flood flow, and flush the riverbed as needed.

[0003] The existing gate pier slipforms have high installation costs, and the strength of the component connections is not high, which makes them easily impacted by debris such as sand and stones in floods, causing corrosion or damage to the components and affecting the stability of the gate piers. Utility Model Content

[0004] The purpose of the utility model is to provide a steel structure for installing a slipform of a flood discharge and sand flushing gate pier, aiming to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] A steel structure for installing a flood discharge and sand flushing gate pier slip formwork, comprising:

[0007] A gate pier assembly, comprising a gate pier body, a template installed on the side wall of the gate pier body, a frame installed on the outer side wall of the template, and a lifting frame fixedly connected to the middle of the frame;

[0008] A truss assembly includes a frame, a connecting rod welded in the middle of the frame, and a pull rod installed on the side wall of the frame. The frame is fixedly connected to the end of the lifting frame by bolts, and the frame is installed above the gate pier body. One group of inner side walls of the frame is fixedly connected to the inner side walls of another group of the frame by a pull rod.

[0009] As a preferred solution of the present invention, a support plate is fixedly mounted on the upper side wall of the lifting frame, and a mounting hole structure matching the frame is opened in the middle of the support plate.

[0010] As a preferred solution of the present invention, an oblique support plate is installed at the lower end of the support plate, and the side wall of the oblique support plate is fixedly connected to the lifting frame.

[0011] As a preferred solution of the present invention, a reinforcing plate is welded to the inner side of the middle groove of the lifting frame, and the reinforcing plate is flush with the side wall of the lifting frame.

[0012] As a preferred solution of the present invention, the template includes a straight plate and a curved plate, the end of the straight plate is fixedly connected to the side wall of the curved plate end by bolts, and the straight plate and the curved plate are sleeved on the outside of the gate pier body.

[0013] As a preferred solution of the present invention, the straight plate and the curved plate side walls are welded with matching angle steels, the angle steel side walls are provided with matching bolt holes, and connecting bars are welded at the middle position of the angle steel, and the middle position of the connecting bars is fixedly connected to the straight plate and the curved plate side walls.

[0014] As a preferred solution of the present invention, a connecting piece is fixedly installed on the side wall of the frame, and the other end of the connecting piece is encapsulated inside the gate pier body.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] This application adds a truss assembly installed above the gate pier assembly, which can protect and limit the gate pier assembly and maintain the stability of the position of the side wall installation components of the gate pier assembly. The template installed on the outside of the gate pier body is used to shield and protect the gate pier body. At the same time, it can improve the installation strength of the gate pier body, facilitate the docking installation of the gate pier body and the frame, and maintain the stability of the frame position. A lifting frame docked with the truss assembly is installed in the middle of the frame. The frame is used to support the lifting frame. The installation position of the truss assembly is adjusted along the lifting frame, which facilitates the docking installation of the truss assembly with gate pier assemblies of different heights and is easy to adjust. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without inventive work. Among them:

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a side structural diagram of the lifting frame of the utility model;

[0020] Figure 3 This is a schematic diagram of the top view of the lifting frame of the utility model;

[0021] Figure 4 This is a schematic diagram of the front structure of the straight board of the present invention;

[0022] Figure 5 This is a schematic diagram of the side structure of the straight plate of the present utility model;

[0023] Figure 6 This is a schematic diagram of the bent plate structure from above of the present invention.

[0024] In the figure: 100, gate pier assembly; 101, gate pier body; 102, formwork; 1021, straight plate; 1022, bent plate; 1023, angle steel; 1024, connecting reinforcement; 103, frame; 104, lifting frame; 105, support plate; 106, diagonal support plate; 107, reinforcement plate; 108, connector; 200, truss assembly; 201, frame; 202, connecting rod; 203, pull rod. DETAILED DESCRIPTION

[0025] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0026] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0027] Secondly, the term "one embodiment" or "embodiment" herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in various places throughout this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0028] Example 1

[0029] Reference Figure 1-6 , which is the first embodiment of the utility model, provides a steel structure for installing a flood discharge and sand flushing gate pier slip form, comprising:

[0030] The pier assembly 100 includes a pier body 101, a template 102 mounted on the side wall of the pier body 101, a frame 103 mounted on the outer side wall of the template 102, and a lifting frame 104 fixedly connected to the middle of the frame 103;

[0031] The truss assembly 200 includes a frame 201, a connecting rod 202 welded in the middle of the frame 201, and a pull rod 203 installed on the side wall of the frame 201. The frame 201 is fixedly connected to the end of the lifting frame 104 by bolts, and the frame 201 is installed above the pier body 101. The inner side walls of one group of frames 201 are fixedly connected to the inner side walls of another group of frames 201 by the pull rod 203.

[0032] Among them, the truss assembly 200 is installed above the pier assembly 100, which can protect and limit the pier assembly 100 and maintain the stability of the position of the side wall installation components of the pier assembly 100. The template 102 installed on the outside of the pier body 101 is used to shield and protect the pier body 101. At the same time, it can improve the installation strength of the pier body 101, facilitate the docking installation of the pier body 101 and the frame 103, and maintain the stability of the position of the frame 103. A lifting frame 104 docked with the truss assembly 200 is installed in the middle of the frame 103. The frame 103 is used to support the lifting frame 104. The installation position of the truss assembly 200 is adjusted along the lifting frame 104, which facilitates the docking installation of the truss assembly 200 with pier assemblies 100 of different heights and is easy to adjust.

[0033] Specifically, a support plate 105 is fixedly mounted on the side wall of the upper end of the lifting frame 104 , and a mounting hole structure matching the frame 201 is opened in the middle of the support plate 105 .

[0034] Among them, a support plate 105 is installed on the side wall of the lifting frame 104. The support plate 105 is used to cooperate with the lifting component to dock with the frame 201 of the truss assembly 200. A jack or other equipment is used to lift and lower the truss assembly 200 along the lifting frame 104 based on the installation of the support plate 105, and adjust the position to facilitate the docking and installation of the truss assembly 200 and the pier body 101.

[0035] Furthermore, an oblique support plate 106 is installed at the lower end of the support plate 105 , and the side wall of the oblique support plate 106 is fixedly connected to the lifting frame 104 .

[0036] Among them, a diagonal support plate 106 is added to the lower end of the support plate 105 and connected to the lifting frame 104, which can support the end of the support plate 105 on the installation basis provided by the lifting frame 104, facilitate the addition of other components to connect with the truss assembly 200, maintain the stability of the position of the truss assembly 200, and prevent the support plate 105 from being deformed due to excessive force.

[0037] Furthermore, a reinforcing plate 107 is welded to the inner side of the middle groove of the lifting frame 104 , and the reinforcing plate 107 is flush with the side wall of the lifting frame 104 .

[0038] Among them, adding a reinforcing plate 107 in the middle of the lifting frame 104 can improve the base strength of the lifting frame 104, prevent the middle area of ​​the lifting frame 104 from being deformed due to force, and enable the lifting frame 104 to stably support the truss assembly 200.

[0039] Preferably, the template 102 includes a straight plate 1021 and a bent plate 1022 , the end of the straight plate 1021 is fixedly connected to the side wall of the end of the bent plate 1022 by bolts, and the straight plate 1021 and the bent plate 1022 are sleeved on the outside of the pier body 101 .

[0040] Among them, the straight plate 1021 and the bent plate 1022 constitute the basic components of the template 102, which are convenient for docking and fixing with the gate pier body 101. The bent plate 1022 is assembled on the outside of the curved part of the gate pier body 101 to protect the gate pier body 101.

[0041] Preferably, the side walls of the straight plate 1021 and the curved plate 1022 are welded with matching angle steels 1023 , the side walls of the angle steels 1023 are provided with matching bolt holes, and the middle position of the angle steels 1023 is welded with connecting bars 1024 , and the middle position of the connecting bars 1024 is fixedly connected to the side walls of the straight plate 1021 and the curved plate 1022 .

[0042] Among them, adding angle steel 1023 at the end of the template 102 component can further improve the installation strength of the template 102, and also facilitate fixing the template 102 on the outside of the pier body 101. The connecting reinforcement 1024 is used to cooperate with the angle steel 1023 to connect with the side wall of the template 102 to prevent the middle position of the template 102 from warping and deformation.

[0043] It should be noted that a connector 108 is fixedly mounted on the side wall of the frame 103 , and the other end of the connector 108 is encapsulated inside the pier body 101 .

[0044] Among them, adding a connecting piece 108 to the side wall of the frame 103 to connect with the gate pier body 101 can further improve the installation strength of the frame 103 on the basis of the installation of the gate pier body 101, so that the frame 103 can provide a more stable support for the lifting frame 104 and maintain the stability of the position of the installation components on the upper end of the lifting frame 104.

[0045] In summary, the truss assembly 200 is installed above the pier assembly 100, which can protect and limit the pier assembly 100 and maintain the stability of the position of the side wall installation components of the pier assembly 100. The template 102 installed on the outside of the pier body 101 is used to shield and protect the pier body 101. At the same time, it can improve the installation strength of the pier body 101, facilitate the docking installation of the pier body 101 and the frame 103, and maintain the stability of the position of the frame 103. A lifting frame 104 docked with the truss assembly 200 is installed in the middle of the frame 103. The frame 103 is used to support the lifting frame 104. The installation position of the truss assembly 200 is adjusted along the lifting frame 104, which facilitates the docking installation of the truss assembly 200 with pier assemblies 100 of different heights and is easy to adjust.

[0046] It is important to note that the construction and arrangement of the present application shown in a number of different exemplary embodiments are merely illustrative. Although only a few embodiments are described in detail in this disclosure, it should be readily understood by those who refer to this disclosure that many modifications are possible (e.g., the size, scale, structure, shape and proportion of various elements, and parameter values ​​(e.g., temperature, pressure, etc.), mounting arrangements, use of materials, colors, directional changes, etc.) without departing substantially from the novel teachings and advantages of the subject matter described in this application. For example, an element shown as integrally formed may be composed of multiple parts or elements, the position of the element may be inverted or otherwise changed, and the nature or number or position of the discrete elements may be altered or changed. Therefore, all such modifications are intended to be included within the scope of the present invention. The order or sequence of any process or method steps may be changed or reordered according to alternative embodiments. In the claims, any "means plus function" clause is intended to cover the structure of performing the function described herein, and is not only structurally equivalent but also an equivalent structure. Without departing from the scope of the present invention, other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments. Therefore, the present invention is not limited to the specific embodiments, but extends to various modifications that still fall within the scope of the appended claims.

[0047] Additionally, in order to provide a concise description of example embodiments, all features of an actual embodiment (ie, those features that are not relevant to the best mode presently contemplated for carrying out the invention or those that are not relevant to implementing the invention) may not be described.

[0048] It will be appreciated that in the development of any actual embodiment, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort may be complex and time-consuming, but will, for those of ordinary skill having the benefit of this disclosure, be a routine undertaking of design, fabrication, and production without undue experimentation.

[0049] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, and all of these should be included in the scope of the claims of the present invention.

Claims

1. A steel structure for installing a slipform for a flood discharge and sand flushing gate pier, characterized by: include, A gate pier assembly (100), comprising a gate pier body (101), a template (102) mounted on a side wall of the gate pier body (101), a frame (103) mounted on an outer side wall of the template (102), and a lifting frame (104) fixedly connected to the middle of the frame (103); A truss assembly (200) includes a frame (201), a connecting rod (202) welded in the middle of the frame (201), and a pull rod (203) installed on the side wall of the frame (201); the frame (201) is fixedly connected to the end of the lifting frame (104) by bolts, and the frame (201) is installed above the gate pier body (101); the inner side walls of one group of the frames (201) are fixedly connected to the inner side walls of another group of the frames (201) by the pull rod (203).

2. A steel structure for slipform installation of flood discharge and sand flushing gate pier according to claim 1, characterized in that: A support plate (105) is fixedly mounted on the upper side wall of the lifting frame (104), and a mounting hole structure matching the frame (201) is provided in the middle of the support plate (105).

3. The steel structure for slipform installation of flood discharge and sand flushing gate pier according to claim 2, characterized in that: An oblique support plate (106) is installed at the lower end of the support plate (105), and the side wall of the oblique support plate (106) is fixedly connected to the lifting frame (104).

4. The steel structure for installing a flood discharge and sand flushing gate pier slipform according to claim 3, characterized in that: A reinforcing plate (107) is welded to the inner side of the middle groove of the lifting frame (104), and the reinforcing plate (107) is flush with the side wall of the lifting frame (104).

5. The steel structure for slipform installation of flood discharge and sand flushing gate pier according to claim 4, characterized in that: The template (102) comprises a straight plate (1021) and a curved plate (1022); the end of the straight plate (1021) is fixedly connected to the side wall of the end of the curved plate (1022) by bolts, and the straight plate (1021) and the curved plate (1022) are sleeved on the outside of the gate pier body (101).

6. The steel structure for installing a slipform for a flood discharge and sand flushing gate pier according to claim 5, characterized in that: Matching angle steels (1023) are welded to the side walls of the straight plate (1021) and the curved plate (1022); matching bolt holes are opened on the side walls of the angle steels (1023); and connecting bars (1024) are welded to the middle position of the angle steels (1023); the middle position of the connecting bars (1024) is fixedly connected to the side walls of the straight plate (1021) and the curved plate (1022).

7. The steel structure for installing a slipform for a flood discharge and sand flushing gate pier according to claim 6, characterized in that: A connecting piece (108) is fixedly mounted on the side wall of the frame (103), and the other end of the connecting piece (108) is encapsulated inside the gate pier body (101).

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