Ship lock gate bottom pivot arc-shaped steel seat mounting and positioning device

Abstract

The utility model relates to the technical field of ship lock installation, in particular to a ship lock gate bottom pivot arc-shaped steel seat installation positioning device which comprises an arc-shaped steel seat and a bottom pivot bearing plummer block, a template is arranged on one side of the arc-shaped steel seat, installation plates are arranged on the two sides of the template, reinforcing steel bars are connected to the installation plates, a tensioner is arranged between the arc-shaped steel seat and the template, and the bottom pivot bearing plummer block is arranged on the arc-shaped steel seat. An adjusting device is arranged on the upper side of the explorator; a suspension clasp is arranged on the upper side of the arc-shaped steel seat, a hanging ring is arranged on the upper side of the explorator, the tensioner is connected with the suspension clasp and the hanging ring, the adjusting device comprises a screwing plate, a screw rod and a wedge block, a through hole is formed in the middle of the explorator, an adjusting block is arranged in the through hole, and a slope matched with the wedge block is arranged on the adjusting block; a set of explorator is installed on the bottom pivot bearing plummer block, the accuracy of the installation position of the arc-shaped steel base is guaranteed, meanwhile, an adjusting device is arranged on the explorator, positioning adjustment of the arc-shaped steel base is completed, and installation accuracy is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of ship lock installation, in particular to a ship lock gate bottom pivot arc steel seat installation and positioning device. Background Art

[0002] Gate pivot modifications often involve replacing the curved steel seat. This is a common and crucial step in gate pivot renovation projects. The gate pivot is a critical component that controls the opening and closing of the gate. It withstands immense water pressure and mechanical stress, making its stability and durability paramount. As a key component of the pivot, the performance of the curved steel seat directly impacts the operational efficiency and safety of the entire pivot system.

[0003] The arc-shaped steel seat is installed on the wall, and the verticality requirement is no more than 1mm. The position positioning must take into account the gate rotation center and the support center. In the existing technology, on-site position positioning is relatively difficult, and the existing template positioning accuracy is limited, which affects the installation reliability of the arc-shaped steel seat. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a device for installing and positioning a bottom pivot arc-shaped steel seat of a ship lock gate.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] A device for installing and positioning the bottom pivot of an arc-shaped steel seat of a ship lock gate comprises a arc-shaped steel seat and a bottom pivot bearing platform. A backing form is provided on one side of the arc-shaped steel seat, mounting plates are provided on both sides of the backing form, steel bars are connected to the mounting plates, a tensioner is provided between the arc-shaped steel seat and the backing form, and an adjustment device is provided on the upper side of the backing form; a hanging buckle is provided on the upper side of the arc-shaped steel seat, a hanging ring is provided on the upper side of the backing form, the tensioner connects the hanging buckle and the hanging ring, the adjustment device comprises a screw plate, a screw and a wedge block, a through hole is opened in the middle of the backing form, an adjustment block is provided in the through hole, and a slope surface adapted to the wedge block is provided on the adjustment block.

[0007] Preferably, a guide groove is provided on the side wall of the through hole, and a guide block adapted to the guide groove is provided on the adjusting block, and the adjusting block is slidably connected to the supporting mold.

[0008] Preferably, the screw rod passes through the mold and is connected thereto by a threaded connection. The screw rod and the screw plate are integrally formed, and the screw rod and the wedge block are rotationally connected.

[0009] Preferably, the inclined surface of the wedge block abuts against the slope surface of the adjustment block and is in sliding contact therebetween.

[0010] Preferably, the former is in an arc shape and is adapted to the arc-shaped steel seat, and the mounting plate is fixedly connected to the former.

[0011] Preferably, the tensioner includes a connecting frame and hooks, and the hooks are provided in two groups and are respectively arranged at both ends of the connecting frame. The hooks are connected to the connecting frame through threads, and the threads on the two groups of hooks have opposite rotation directions.

[0012] The beneficial effects of the utility model are:

[0013] Compared with the prior art, the utility model installs a set of paving molds on the bottom pivot bearing platform to assist in the installation of the arc steel seat, ensuring the accuracy of the installation position of the arc steel seat. At the same time, an adjustment device is provided on the paving mold, and the wedge block is pressed down by the screw to push the adjustment block, thereby pushing the arc steel seat, completing the positioning adjustment of the arc steel seat and improving the installation accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a first-perspective three-dimensional structural diagram of a device for installing and positioning a curved steel seat at the bottom pivot of a ship lock gate proposed in the utility model;

[0015] Figure 2 This is a schematic diagram of the three-dimensional structure from a second perspective of a device for installing and positioning a curved steel seat at the bottom pivot of a ship lock gate proposed in the present invention;

[0016] Figure 3 This is a structural schematic diagram of an adjustment device for a ship lock gate bottom pivot arc steel seat installation and positioning device proposed by the utility model.

[0017] In the figure: 1. Arc-shaped steel seat; 11. Hanging buckle; 2. Bottom pivot bearing platform; 3. Mounting plate; 4. Rebar; 5. Adjustment device; 51. Tightening plate; 52. Screw; 53. Wedge; 54. Adjustment block; 6. Tensioner; 7. Backing form; 71. Hanging ring. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only some embodiments of the present invention, not all embodiments. The following description of at least one exemplary embodiment is actually only illustrative and is in no way intended to limit the present invention and its application or use. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0019] Reference Figure 1-3, a device for installing and positioning the bottom pivot of a ship lock gate, comprising a curved steel seat 1 and a bottom pivot bearing platform 2. The curved steel seat 1 is located on the upper side of the bottom pivot bearing platform 2. During installation, in order to ensure service life and working reliability, there are generally requirements for installation accuracy, and a positioning device is required. A backing plate 7 is provided on one side of the curved steel seat 1. The backing plate 7 is arc-shaped and fits the curved steel seat 1. It is used to guide and position the curved steel seat 1 when installing, thereby improving installation reliability and efficiency. Mounting plates 3 are provided on both sides of the backing plate 7. The mounting plates 3 are fixedly connected to the backing plate 7. Steel bars 4 are connected to the mounting plates 3 for embedding into the wall to improve installation reliability and stability. A tensioner 6 is provided between the curved steel seat 1 and the backing plate 7, and an adjusting device 5 is provided on the upper side of the backing plate 7.

[0020] A hanging buckle 11 is provided on the upper side of the arc-shaped steel seat 1, and a hanging ring 71 is provided on the upper side of the backing 7. The tensioner 6 connects the hanging buckle 11 and the hanging ring 71. The tensioner 6 includes a connecting frame and a hook. The hook is provided with two groups and is respectively arranged at both ends of the connecting frame. The hooks correspond to the hanging buckle 11 and the hanging ring 71. The hooks and the connecting frame are connected by threads. The threads on the two groups of hooks are rotated in opposite directions. The connecting frame is rotated to tighten or loosen the hooks, so that the hooks at both ends are moved away or closer at the same time, thereby completing the adjustment of the distance between the hanging buckle 11 and the hanging ring 71.

[0021] The adjusting device 5 includes a screw plate 51, a screw rod 52 and a wedge block 53. The screw rod 52 passes through the backing mold 7 and is connected thereto by a thread. The height can be adjusted by rotating the screw rod 52. The screw rod 52 is integrally formed with the screw plate 51. The screw plate 51 can be rotated directly or by passing a pry bar through a hole in the screw plate 51 to rotate the screw plate 51, thereby rotating the screw 52. Maintenance is simple and no wrench is required. The screw rod 52 is rotatably connected to the wedge block 53, which facilitates adjustment of the height of the wedge block 53.

[0022] A through hole is provided in the middle of the backing mold 7, in which an adjusting block 54 is provided. A guide groove is provided on the side wall of the through hole. A guide block adapted to the guide groove is provided on the adjusting block 54. The adjusting block 54 is slidably connected to the backing mold 7. The guide groove and the guide block are used to limit the moving direction of the adjusting block 54 to prevent the adjusting block 54 from falling off during the movement.

[0023] The adjusting block 54 is provided with a slope surface adapted to the wedge block 53. The inclined surface of the wedge block 53 is against the slope surface of the adjusting block 54 and there is sliding contact between them. When the wedge block 53 moves downward, it drives the adjusting block 54 to move horizontally, against the arc-shaped steel seat 1, and completes the positioning adjustment of the installation of the arc-shaped steel seat 1.

[0024] In this embodiment, the master mold 7 is processed according to the rotation center of the drawing, the rotation radius of the arc-shaped steel seat 1, and the diameter of the bottom pivot bearing platform 2, and the accuracy is required to be controlled within 0.5mm;

[0025] When installing the arc-shaped steel seat 1, first install the backing 7 on the bottom pivot bearing platform 2, ensuring that the center of the backing 7 is consistent with the center of the bottom pivot bearing platform 2, and then reinforce it with steel bars 4 to ensure that the backing 7 is installed stably;

[0026] At this time, the adjusting block 54 is retracted into the through hole, and the arc-shaped steel seat 1 is installed on the bottom pivot bearing platform 2. The arc-shaped steel seat 1 is preliminarily positioned by the backing mold 7, and the tensioner 6 is installed. The arc-shaped steel seat 1 is brought close to the backing mold 7 and the screw plate 51 is turned. The height of the wedge block 53 is adjusted by the screw 52, and then the position of the adjusting block 54 is changed, and the arc-shaped steel seat 1 is pushed for more precise positioning adjustment.

[0027] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

[0028] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, they indicate the presence of features, steps, operations, devices, components and / or combinations thereof.

[0029] Unless otherwise specifically stated, the relative arrangement of the parts and steps, the numerical expressions and the numerical values set forth in these embodiments do not limit the scope of the present invention. At the same time, it should be understood that, for ease of description, the sizes of the various parts shown in the drawings are not drawn according to the actual proportional relationship. The techniques, methods and equipment known to those of ordinary skill in the relevant art may not be discussed in detail, but where appropriate, the techniques, methods and equipment should be considered as part of the authorization specification. In all examples shown and discussed here, any specific values should be interpreted as being merely exemplary and not as limitations. Therefore, other examples of the exemplary embodiments may have different values. It should be noted that similar numbers and letters represent similar items in the following figures, and therefore, once an item is defined in one figure, it does not need to be further discussed in subsequent figures.

Claims

1. A device for installing and positioning a bottom pivot arc steel seat of a ship lock gate, comprising an arc steel seat (1) and a bottom pivot bearing platform (2), characterized in that: A backing form (7) is provided on one side of the arc-shaped steel seat (1), mounting plates (3) are provided on both sides of the backing form (7), steel bars (4) are connected to the mounting plates (3), a tensioner (6) is provided between the arc-shaped steel seat (1) and the backing form (7), and an adjusting device (5) is provided on the upper side of the backing form (7); A hanging buckle (11) is provided on the upper side of the arc-shaped steel seat (1), a hanging ring (71) is provided on the upper side of the support form (7), the tensioner (6) connects the hanging buckle (11) and the hanging ring (71), the adjustment device (5) includes a screw plate (51), a screw rod (52) and a wedge block (53), a through hole is opened in the middle of the support form (7), an adjustment block (54) is provided in the through hole, and a slope surface adapted to the wedge block (53) is provided on the adjustment block (54).

2. A ship lock gate bottom pivot arc steel seat installation and positioning device according to claim 1, characterized in that: A guide groove is provided on the side wall of the through hole, and a guide block adapted to the guide groove is provided on the adjusting block (54), and the adjusting block (54) is slidably connected to the backing mold (7).

3. The installation and positioning device for the bottom pivot arc steel seat of a ship lock gate according to claim 2, characterized in that: The screw rod (52) passes through the backing mold (7) and is connected thereto by a threaded connection. The screw rod (52) and the screw plate (51) are integrally formed. The screw rod (52) and the wedge block (53) are rotationally connected.

4. A device for installing and positioning a bottom pivot arc-shaped steel seat of a ship lock gate according to claim 3, characterized in that: The inclined surface of the wedge block (53) abuts against the slope surface of the adjustment block (54), and they are in sliding contact.

5. The installation and positioning device for the arc-shaped steel seat of the bottom pivot of a ship lock gate according to claim 1 is characterized in that: The backing form (7) is in an arc shape and is adapted to the arc-shaped steel seat (1); the mounting plate (3) and the backing form (7) are fixedly connected.

6. The installation and positioning device for the arc-shaped steel seat of the bottom pivot of a ship lock gate according to claim 1 is characterized in that: The tensioner (6) comprises a connecting frame and hooks, wherein the hooks are provided in two groups and are respectively arranged at both ends of the connecting frame, the hooks are connected to the connecting frame via threads, and the threads provided on the two groups of hooks have opposite rotation directions.

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