Flood discharge and sand flushing gate pier slip form lifting frame assembly

Abstract

The utility model provides a slip form lifting frame assembly for flood discharge and sand flushing gate piers, which belongs to the technical field of gate piers, and comprises a supporting mechanism and a stretching mechanism, the supporting mechanism comprises a gate pier main body, a template, a supporting truss and a lifting frame; the stretching mechanism comprises a stretching truss, a web member and a connecting plate. The formworks are additionally arranged on the side wall of the gate pier body to protect the side wall of the gate pier body, the supporting truss is used for being matched with the gate pier body to install the lifting frame, a stable supporting foundation is provided for the lifting frame, the stability of the position of the lifting frame is kept, and butt joint between the lifting frame and the stretching mechanism is facilitated; components installed on the two sides of the upper end of the gate pier body are kept in a relatively parallel state, bending and twisting force of a central component of the gate pier body are mutually offset, and therefore the stability of the whole structure is achieved, the web members are used for improving the structural strength of the stretching truss and preventing the stretching truss from being stressed and deformed, and the connecting plates are used for being matched with a lifting frame to be in butt joint with the stretching truss. The position stability of the stretching truss is maintained.

Description

Technical Field

[0001] The utility model belongs to the technical field of gate piers, and in particular relates to a slipform lifting frame assembly for flood discharge and sand flushing gate piers. Background Art

[0002] Floods are one of the most common and severe natural disasters, posing a serious threat to life and property. To mitigate the impact of floods on riverbanks, flexible and efficient hydraulic engineering facilities, such as floodgates and sand flushing gates, are essential. These gates often need to regulate water levels, control flood flow, and flush the riverbed. Slipform lifting frame assemblies play a crucial role in this process. They improve gate raising and lowering efficiency, ensuring flexible and accurate gate operation.

[0003] With the continuous development of engineering technology and the upgrading of water conservancy facilities, the performance and efficiency requirements for flood discharge and sand flushing gates are also increasing. Traditional slipform lifting frame assemblies may have some problems during use, such as inconvenient operation and high sliding resistance. Utility Model Content

[0004] The purpose of the utility model is to provide a slipform lifting frame assembly for 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 flood discharge and sand flushing gate pier slipform lifting frame assembly, comprising:

[0007] A support mechanism, the support mechanism comprising a pier body, a template installed in the middle of a groove on a side wall of the pier body, a support truss installed on the side wall of the template, and a lifting frame installed in the middle of the support truss, the lifting frame being arranged on the side wall of the template and installed inside the groove on the side wall of the pier body;

[0008] The stretching mechanism includes a stretching truss, a web installed on the inner side of the stretching truss, and a connecting plate installed on the bottom of the stretching truss. The stretching truss is fixedly connected to the supporting truss through the connecting plate, and the end of the stretching truss is fixedly connected to the lifting frame through bolts.

[0009] As a preferred solution of the present invention, the side wall of the lifting frame is connected to a support plate by bolts, a jack is installed in the middle position of the support plate, and the upper end of the jack corresponds to the position of the tensile truss.

[0010] As a preferred solution of the present invention, a support rod is fixedly installed at the bottom of the support plate, and the lower end of the support rod is encapsulated inside the gate pier body.

[0011] As a preferred solution of the present invention, the top of the support truss is connected to an upper operating platform via bolts, and the side walls of the upper operating platform are fixedly connected to the lifting frame via bolts.

[0012] As a preferred solution of the present invention, the bottom of the support truss is connected to a lower bracket by bolts, and the lower bracket is clamped on the inner side of the groove of the side wall of the pier body.

[0013] As a preferred solution of the present invention, a lower operating platform is connected to the middle position of the lower end of the lower hanging frame by bolts, and the lower operating platform is located below the supporting truss.

[0014] As a preferred solution of the present invention, a guardrail is installed on the side wall of the upper end of the support truss, and the side wall of the guardrail is fixedly connected to the upper operating platform.

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

[0016] The present application adds a template to the side wall of the pier body, which is used to protect the side wall of the pier body, maintain the stability of the side wall structure of the pier body, and improve the installation strength provided by the side wall of the pier body. A supporting truss is added to the outside of the pier body, and the supporting truss is used to cooperate with the pier body to install a lifting frame, provide a stable support foundation for the lifting frame, maintain the stability of the lifting frame position, and facilitate the connection between the lifting frame and the stretching mechanism. The supporting truss is fixed to the side wall of the pier body in conjunction with the template, which can further improve the installation strength of the pier body.

[0017] This application adds a tensile truss to cooperate with the lifting frame to pull the gate pier body, keep the components installed on both sides of the upper end of the gate pier body in a relatively parallel state, and the bending and torsional forces of the central components of the gate pier body offset each other, thereby achieving the stability of the overall structure. The web is used to improve the structural strength of the tensile truss and prevent the tensile truss from being deformed by stress. The connecting plate is used to cooperate with the lifting frame to connect with the tensile truss to maintain the stability of the position of the tensile truss. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] 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:

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 It is a schematic diagram of the cross-sectional structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the dismantling tensile truss structure of the utility model;

[0022] Figure 4 This is a schematic diagram of the wider gate pier installation mechanism of the present invention.

[0023] In the figure: 100, supporting mechanism; 101, pier body; 102, formwork; 103, supporting truss; 104, lifting frame; 105, supporting plate; 106, jack; 107, supporting rod; 108, upper operating platform; 109, lower hanging frame; 110, lower operating platform; 111, guardrail; 200, stretching mechanism; 201, stretching truss; 202, web member; 203, connecting plate. DETAILED DESCRIPTION

[0024] 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.

[0025] 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.

[0026] 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.

[0027] Example 1

[0028] Reference Figure 1-4 , which is the first embodiment of the utility model, provides a flood discharge and sand flushing gate pier slipform lifting frame assembly, comprising:

[0029] The support mechanism 100 includes a pier body 101, a template 102 installed in the middle of a groove on the side wall of the pier body 101, a support truss 103 installed on the side wall of the template 102, and a lifting frame 104 installed in the middle of the support truss 103. The lifting frame 104 is arranged on the side wall of the template 102 and is installed inside the groove on the side wall of the pier body 101.

[0030] The stretching mechanism 200 includes a stretching truss 201, a web 202 installed on the inner side of the stretching truss 201, and a connecting plate 203 installed on the bottom of the stretching truss 201. The stretching truss 201 is fixedly connected to the supporting truss 103 through the connecting plate 203, and the end of the stretching truss 201 is fixedly connected to the lifting frame 104 through bolts.

[0031] Among them, a template 102 is added to the side wall of the gate pier body 101. The template 102 is used to protect the side wall of the gate pier body 101, maintain the stability of the side wall structure of the gate pier body 101, and improve the installation strength provided by the side wall of the gate pier body 101. A supporting truss 103 is added to the outside of the gate pier body 101. The supporting truss 103 is used to cooperate with the gate pier body 101 to install the lifting frame 104, provide a stable support foundation for the lifting frame 104, maintain the stability of the position of the lifting frame 104, and facilitate the connection between the lifting frame 104 and the stretching mechanism 200. The supporting truss 103 is fixed to the gate pier body 101 with the template 102. The side wall of the pier body 101 can further improve the installation strength of the pier body 101. The tensile truss 201 is used to cooperate with the lifting frame 104 to pull the pier body 101, so as to keep the components installed on both sides of the upper end of the pier body 101 in a relatively parallel state. The bending and torsional forces of the central components of the pier body 101 offset each other, thereby achieving the stability of the overall structure. The web 202 is used to improve the structural strength of the tensile truss 201 and prevent the tensile truss 201 from being deformed by stress. The connecting plate 203 is used to cooperate with the lifting frame 104 to dock with the tensile truss 201 to maintain the stability of the position of the tensile truss 201.

[0032] Specifically, the side wall of the lifting frame 104 is connected to the support plate 105 by bolts, and a jack 106 is installed in the middle position of the support plate 105. The upper end of the jack 106 corresponds to the position of the tensile truss 201.

[0033] Among them, a support plate 105 with a jack 106 is added to the side wall of the lifting frame 104. On the basis of the installation of the lifting frame 104, the jack 106 can be driven by the control device to operate, and the height of the upper tensile truss 201 can be adjusted by cooperating with the support plate 105, so as to facilitate the docking and installation of the tensile truss 201 and the pier body 101, adapt to different usage requirements, and be easy to adjust.

[0034] Furthermore, a support rod 107 is fixedly installed at the bottom of the support plate 105 , and the lower end of the support rod 107 is encapsulated inside the gate pier body 101 .

[0035] Among them, adding a support rod 107 on the side wall of the pier body 101 to connect with the support plate 105 can provide a reliable support foundation for the support plate 105 on the installation basis of the pier body 101, keep the jack 106 installed in the middle of the support plate 105 in a stable position, and facilitate the lifting and lowering adjustment of the stretching mechanism 200 above to adapt to different usage requirements.

[0036] Furthermore, the top of the support truss 103 is connected to an upper operating platform 108 by bolts, and the side walls of the upper operating platform 108 are fixedly connected to the lifting frame 104 by bolts.

[0037] An operating platform 108 is installed on the top of the supporting truss 103 to provide a standing base for workers to inspect and maintain the gate pier above the supporting truss 103.

[0038] Preferably, the bottom of the support truss 103 is connected to a lower hanging bracket 109 by bolts, and the lower hanging bracket 109 is clamped on the inner side of the groove of the side wall of the pier body 101.

[0039] Among them, a lower hanging bracket 109 is added at the bottom of the supporting truss 103. The lower hanging bracket 109 is convenient for docking and guiding with the supporting foundation, and can also facilitate workers to enter from the supporting truss 103 to maintain the gate pier.

[0040] Preferably, a lower operating platform 110 is connected to the middle position of the lower end of the lower hanger 109 by bolts, and the lower operating platform 110 is located below the supporting truss 103.

[0041] Among them, a lower operating platform 110 is added at the middle position of the lower end of the lower hanging frame 109 to facilitate the staff to operate and maintain the sand flushing gate pier under the supporting truss 103, providing a stable standing space for the staff.

[0042] It should be noted that a guardrail 111 is installed on the side wall of the upper end of the support truss 103 , and the side wall of the guardrail 111 is fixedly connected to the upper operating platform 108 .

[0043] Among them, a guardrail 111 is added to the supporting truss 103, and the guardrail 111 is used to shield the upper operating platform 108, ensuring that the staff can have a certain protective space when operating the gate pier in the middle of the upper operating platform 108, thereby improving the safety factor of the work.

[0044] In summary, a template 102 is added to the side wall of the gate pier body 101. The template 102 is used to protect the side wall of the gate pier body 101, maintain the stability of the side wall structure of the gate pier body 101, and improve the installation strength provided by the side wall of the gate pier body 101. A support truss 103 is added to the outside of the gate pier body 101. The support truss 103 is used to cooperate with the gate pier body 101 to install the lifting frame 104, provide a stable support foundation for the lifting frame 104, maintain the stability of the position of the lifting frame 104, and facilitate the connection between the lifting frame 104 and the stretching mechanism 200. The support truss 103 is fixed to the gate pier body 101 with the template 102. The side wall of the pier body 101 can further improve the installation strength of the pier body 101. The tensile truss 201 is used to cooperate with the lifting frame 104 to pull the pier body 101, so as to keep the components installed on both sides of the upper end of the pier body 101 in a relatively parallel state. The bending and torsional forces of the central components of the pier body 101 offset each other, thereby achieving the stability of the overall structure. The web 202 is used to improve the structural strength of the tensile truss 201 and prevent the tensile truss 201 from being deformed by stress. The connecting plate 203 is used to cooperate with the lifting frame 104 to dock with the tensile truss 201 to maintain the stability of the position of the tensile truss 201.

[0045] 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.

[0046] 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.

[0047] 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.

[0048] 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 slipform lifting frame assembly for flood discharge and sand flushing gate pier, characterized by: include, A support mechanism (100), comprising a gate pier body (101), a template (102) installed in the middle of a groove on a side wall of the gate pier body (101), a support truss (103) installed on the side wall of the template (102), and a lifting frame (104) installed in the middle of the support truss (103), wherein the lifting frame (104) is arranged on the side wall of the template (102), and the lifting frame (104) is installed inside the groove on the side wall of the gate pier body (101); A stretching mechanism (200) includes a stretching truss (201), a web (202) installed on the inner side of the stretching truss (201), and a connecting plate (203) installed at the bottom of the stretching truss (201); the stretching truss (201) is fixedly connected to the supporting truss (103) via the connecting plate (203); and the end of the stretching truss (201) is fixedly connected to the lifting frame (104) via bolts.

2. The slipform lifting frame assembly for flood discharge and sand flushing gate pier according to claim 1, characterized in that: The side wall of the lifting frame (104) is connected to a support plate (105) by bolts, and a jack (106) is installed in the middle position of the support plate (105), and the upper end of the jack (106) corresponds to the position of the tensile truss (201).

3. The slipform lifting frame assembly for flood discharge and sand flushing gate pier according to claim 2, characterized in that: A support rod (107) is fixedly mounted on the bottom of the support plate (105), and the lower end of the support rod (107) is encapsulated inside the gate pier body (101).

4. The slipform lifting frame assembly for flood discharge and sand flushing gate pier according to claim 3, characterized in that: The top of the support truss (103) is connected to an upper operating platform (108) via bolts, and the side walls of the upper operating platform (108) are fixedly connected to the lifting frame (104) via bolts.

5. The slipform lifting frame assembly for flood discharge and sand flushing gate pier according to claim 4, characterized in that: The bottom of the support truss (103) is connected to a lower hanging bracket (109) via bolts, and the lower hanging bracket (109) is clamped on the inner side of the groove of the side wall of the gate pier body (101).

6. The slipform lifting frame assembly for flood discharge and sand flushing gate pier according to claim 5, characterized in that: A lower operating platform (110) is connected to the middle position of the lower end of the lower hanging frame (109) via bolts, and the lower operating platform (110) is located below the supporting truss (103).

7. The slipform lifting frame assembly for flood discharge and sand flushing gate pier according to claim 6, characterized in that: A guardrail (111) is installed on the upper side wall of the support truss (103), and the side wall of the guardrail (111) is fixedly connected to the upper operating platform (108).

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