Multifunctional steel sheet pile shaping and repairing equipment

Abstract

The utility model relates to the technical field of steel sheet pile shaping and repairing, and discloses multifunctional steel sheet pile shaping and repairing equipment which comprises a bearing frame, fixing frames are fixedly installed on the two sides of the bearing frame, second hydraulic cylinders are fixedly installed on the inner sides of the fixing frames, and fixing plates are fixedly installed at the top ends of the fixing frames. And a repairing mechanism is fixedly installed on the bottom end face of the fixing plate, a mounting frame is arranged on one side of the bearing frame, a belt type transmission machine is arranged in the mounting frame, and a fixing structure is arranged on the other side of the belt type transmission machine. A first hydraulic cylinder and a second hydraulic cylinder of the repairing mechanism are used for pushing a first repairing block and a second repairing block to extrude the outer sides and the inner sides of the two sides of a steel sheet pile respectively, and therefore the shaping and repairing effect on the steel sheet pile is achieved; and the position of the second repairing block after being pushed is fixed by fixing the position of the limiting screw rod.

Description

Technical Field

[0001] The utility model relates to the technical field of steel sheet pile shaping and repairing, in particular to multifunctional steel sheet pile shaping and repairing equipment. Background Art

[0002] Steel sheet piles are a kind of steel structure with a linkage device on the edge. This linkage device can be freely combined to form a continuous and tight retaining wall or water retaining wall, and the steel sheet piles can be used repeatedly. During the use of steel sheet piles, due to the high pressure they bear, they may be deformed after long-term use. When this kind of steel sheet pile is used for the second time, some shaping and repair equipment is needed to correct and reshape these deformed steel sheet piles.

[0003] Most of the existing shaping and repairing equipment for steel sheet piles can be divided into hot shaping and cold shaping. The hot shaping is to heat the steel sheet piles to soften them, and then perform shaping, straightening or welding, etc., while the cold shaping is to directly extrude the steel sheet piles to restore their original shape. However, in the process of cold shaping and repair, the steel sheet piles are heavy, and it is easy to be insufficiently fixed after extrusion, resulting in unsatisfactory shaping and repair effect.

[0004] Therefore, how to design a multifunctional steel sheet pile shaping and repair equipment has become a problem that we currently need to solve. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies in the prior art, the utility model provides a multifunctional steel sheet pile shaping and repairing device to solve the problems mentioned in the above background technology.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a multifunctional steel sheet pile shaping and repairing device, comprising a bearing frame, a fixing frame is fixedly installed on both sides of the bearing frame, a second hydraulic cylinder is fixedly installed on the inner side of the fixing frame, a fixing plate is fixedly installed on the top of the fixing frame, a repairing mechanism is fixedly installed on the bottom end surface of the fixing plate, a mounting frame is arranged on one side of the bearing frame, a belt conveyor is arranged inside the mounting frame, and a fixing structure is arranged on the other side of the belt conveyor;

[0009] The repair mechanism includes multiple groups of first hydraulic cylinders, a connecting plate is fixedly installed below the first hydraulic cylinder, and a first repair block is bolted to the bottom of the connecting plate, second repair blocks are arranged on both sides of the top surface of the supporting frame, a connecting block is fixedly installed below the second repair block, and a limiting screw is fixedly installed on one side of the second repair block, and a fixed movable frame is arranged on one side of the supporting frame and the second repair block, and a third hydraulic cylinder is fixedly installed in the middle of the fixed movable frame.

[0010] Preferably, a slide groove matching the connecting block is provided at the connection between the supporting frame and the connecting block, and the slide groove is provided on the supporting frame, and a limiting rail matching the limiting screw is provided at the connection between the supporting frame and the limiting screw, and the limiting rail is provided on the supporting frame.

[0011] Preferably, a rubber gasket is sleeved on the outer side of the limiting screw.

[0012] Preferably, the fixed structure includes a driving motor, which is fixedly mounted on one side of the mounting frame, and a bidirectional screw is fixedly mounted on the output end of the driving motor, and one end of the bidirectional screw away from the driving motor passes through one side of the mounting frame, and the other end of the bidirectional screw away from the driving motor is rotatably mounted on the inner side of the mounting frame through a bearing, and the outer side of the bidirectional screw is threadedly connected to two sliding blocks.

[0013] Preferably, a slide rail matching the slide block is provided at the connection between the mounting frame and the slide block, the slide rail is provided on the mounting frame, and a limit block is fixedly installed above the slide block.

[0014] Preferably, a compression spring is fixedly installed above the limit block, a positioning rod is provided in the middle of the compression spring, and a fixing block is fixedly installed on the other end of the compression spring.

[0015] Preferably, one end of the positioning rod away from the limiting block passes through the fixing block.

[0016] (III) Beneficial effects

[0017] The utility model provides a multifunctional steel sheet pile shaping and repairing device, which has the following beneficial effects:

[0018] First: the first hydraulic cylinder and the second hydraulic cylinder are used to push the first repair block and the second repair block respectively to extrude the inner and outer sides of the steel sheet pile respectively, and during the extrusion process, the connecting block below the second repair block and the limiting screw on one side slide on the supporting frame, and the supporting frame limits the connecting block and the limiting screw to fix the sliding trajectory of the second repair block, and the outer side of the limiting screw can be fixed by manually installing a fixing bolt on the outer side of the limiting screw to fix the position of the limiting screw, thereby fixing the position of the second repair block, and after the first repair block and the second repair block complete a repair of the steel sheet pile, the steel sheet pile can be pushed by the third hydraulic cylinder for translation, so that the first repair block and the second repair block can repair the next section of the steel sheet pile without manually lifting the steel sheet pile.

[0019] Secondly: the bidirectional lead screw is driven to rotate by a driving motor, and the two sliding blocks are driven to move relative to each other through the threaded connection between the bidirectional lead screw and the sliding block, so that the limit block and the fixed block above the sliding block move as a whole, and the steel sheet piles of different sizes are fixed. The limit block and the fixed block are elastically connected by a compression spring, which makes it easy to fix the steel sheet piles of different heights and prevent them from moving during the plastic surgery process. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0021] Figure 2 It is a structural schematic diagram of the load-bearing frame of the utility model;

[0022] Figure 3 It is a structural schematic diagram of the mounting frame of the utility model;

[0023] Figure 4 It is a structural schematic diagram of the limit block and the fixed block of the utility model.

[0024] In the figure: 1. load-bearing frame; 2. fixing frame; 3. fixing plate; 4. repair mechanism; 401. first hydraulic cylinder; 402. connecting plate; 403. first repair block; 404. second repair block; 405. connecting block; 406. limiting screw; 5. mounting frame; 6. belt transmission; 7. fixing structure; 701. driving motor; 702. bidirectional screw; 703. sliding block; 704. limiting block; 705. compression spring; 706. positioning rod; 707. fixing block; 8. limiting rail; 9. rubber gasket; 10. second hydraulic cylinder; 11. fixed movable frame; 12. third hydraulic cylinder. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0027] In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present utility model, "multiple" means two or more, unless otherwise clearly and specifically defined.

[0028] like Figure 1-4 As shown, the utility model provides a technical solution: a multifunctional steel sheet pile shaping and repairing equipment, including a bearing frame 1, a fixing frame 2 is fixedly installed on both sides of the bearing frame 1, a second hydraulic cylinder 10 is fixedly installed on the inner side of the fixing frame 2, and a fixing plate 3 is fixedly installed on the top of the fixing frame 2, and a mounting frame 5 is arranged on one side of the bearing frame 1, and a belt conveyor 6 is arranged inside the mounting frame 5.

[0029] Specifically, a repair mechanism 4 is fixedly installed on the bottom end surface of the fixed plate 3, and the repair mechanism 4 includes multiple groups of first hydraulic cylinders 401, a connecting plate 402 is fixedly installed below the first hydraulic cylinder 401, and a first repair block 403 is bolted to the bottom of the connecting plate 402, and second repair blocks 404 are arranged on both sides of the top surface of the supporting frame 1, a connecting block 405 is fixedly installed below the second repair block 404, and a limiting screw 406 is fixedly installed on one side of the second repair block 404, and a fixed movable frame 11 is arranged on one side of the supporting frame 1 and the second repair block 404, a third hydraulic cylinder 12 is fixedly installed in the middle of the fixed movable frame 11, and a rubber gasket 9 is sleeved on the outer side of the limiting screw 406. A slide groove matching the connecting block 405 is provided at the connection between the supporting frame 1 and the connecting block 405, and the slide groove is provided on the supporting frame 1. A limiting rail 8 matching the limiting screw 406 is provided at the connection between the supporting frame 1 and the limiting screw 406, and the limiting rail 8 is provided on the supporting frame 1.

[0030] By bolting the first repair block 403 with an inner diameter matching the steel sheet pile on the connecting plate 402 of the first hydraulic cylinder 401, the steel sheet pile is then moved using the belt conveyor 6. When the steel sheet pile is moved to the carrier frame 1, the first hydraulic cylinder 401 and the second hydraulic cylinder 10 are opened, so that the first hydraulic cylinder 401 and the second hydraulic cylinder 10 push the first repair block 403 and the second repair block 404 to the inside and outside of the steel sheet pile respectively. When the position of the second repair block 404 is fixed, it is necessary to threadably install a fixing bolt on the limit screw 406 of the second repair block 404, and fix the position of the limit screw 406 and the second repair block 404 by the fixing bolt. In this way, the second repair block 404 can be prevented from being active during the repair process. Finally, under the continuous push of the first hydraulic cylinder 401, the steel sheet pile is reshaped and repaired. Then, when the first repair block 403 and the second repair block 404 complete a repair of the steel sheet pile, the steel sheet pile will push the fixed movable frame 11 and the third hydraulic cylinder 12 located on one side of the supporting frame 1 and the first repair block 403. When the steel sheet pile is repaired, the roller under the fixed movable frame 11 is limited and fixed, and the third hydraulic cylinder 12 is used to push the steel sheet pile to translate, so that the first repair block 403 and the second repair block 404 can repair the next area in the steel sheet pile without manually lifting the steel sheet pile.

[0031] Specifically, a fixed structure 7 is provided on the other side of the belt conveyor 6, and the fixed structure 7 includes a drive motor 701, and the drive motor 701 is fixedly mounted on one side of the mounting frame 5. A bidirectional screw rod 702 is fixedly mounted on the output end of the drive motor 701, and one end of the bidirectional screw rod 702 away from the drive motor 701 passes through one side of the mounting frame 5, and one end of the bidirectional screw rod 702 away from the drive motor 701 is rotatably mounted on the inner side of the mounting frame 5 through a bearing, and the outer side of the bidirectional screw rod 702 is threadedly connected with two sliding blocks 703. A slide rail matching the sliding block 703 is provided at the connection between the mounting frame 5 and the sliding block 703, and the slide rail is provided on the mounting frame 5, and a limit block 704 is fixedly installed above the sliding block 703. A compression spring 705 is fixedly installed above the limit block 704 , a positioning rod 706 is provided in the middle of the compression spring 705 , and a fixing block 707 is fixedly installed at the other end of the compression spring 705 , and one end of the positioning rod 706 away from the limit block 704 passes through the fixing block 707 .

[0032] The bidirectional screw rod 702 is driven to rotate by the driving motor 701. During the rotation of the bidirectional screw rod 702, the sliding block 703 threadedly connected to the bidirectional screw rod 702 will also produce linear motion with the rotation of the bidirectional screw rod 702. In this way, the two sets of sliding blocks 703 can move in opposite directions through the rotation of the bidirectional screw rod 702. Then, when the sliding block 703 moves to a suitable position, its fixed block 707 will limit the position of the steel sheet pile, thereby achieving the fixing effect of the steel sheet pile. In addition, when facing steel sheet piles of different heights, the fixed block 707 can be manually pushed so that the fixed block 707 can be adjusted in height through the compression spring 705 and the positioning rod 706.

[0033] The working process of the utility model is as follows: first, the steel sheet pile to be repaired is placed on the mounting frame 5, and then the driving motor 701 of the fixing structure 7 is turned on, so that the driving motor 701 drives the bidirectional screw rod 702 to rotate. During the rotation of the bidirectional screw rod 702, the sliding block 703 threadedly connected to the bidirectional screw rod 702 will also produce linear motion with the rotation of the bidirectional screw rod 702, so that the two sets of sliding blocks 703 can move in opposite directions through the rotation of the bidirectional screw rod 702, and then when the sliding block 703 moves to a suitable position, its fixed block 707 will limit the position of the steel sheet pile, thereby achieving the fixing effect of the steel sheet pile, and when facing steel sheet piles of different heights, the fixed block 707 can be manually pushed so that the fixed block 707 can be adjusted in height through the compression spring 705 and the positioning rod 706, and then when the steel sheet pile is fixed, Subsequently, the first repair block 403 with an inner diameter matching the steel sheet pile is bolted to the connecting plate 402 of the first hydraulic cylinder 401, and then the belt conveyor 6 is used to move the steel sheet pile. When the steel sheet pile moves to the supporting frame 1, the first hydraulic cylinder 401 and the second hydraulic cylinder 10 are opened, so that the first hydraulic cylinder 401 and the second hydraulic cylinder 10 push the first repair block 403 and the second repair block 404 to move to the inside and outside of the steel sheet pile respectively. When the position of the second repair block 404 is fixed, it is necessary to threadably install a fixing bolt on the limiting screw 406 of the second repair block 404, and fix the position of the limiting screw 406 and the second repair block 404 by the fixing bolt, so as to prevent the second repair block 404 from moving during the repair process. Finally, under the continuous push of the first hydraulic cylinder 401, the shaping and repair of the steel sheet pile is realized.

[0034] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0035] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A multifunctional steel sheet pile shaping and repairing device, comprising a bearing frame (1), characterized in that: A fixing frame (2) is fixedly mounted on both sides of the carrier frame (1), a second hydraulic cylinder (10) is fixedly mounted on the inner side of the fixing frame (2), a fixing plate (3) is fixedly mounted on the top of the fixing frame (2), a repair mechanism (4) is fixedly mounted on the bottom end surface of the fixing plate (3), a mounting frame (5) is arranged on one side of the carrier frame (1), a belt conveyor (6) is arranged inside the mounting frame (5), and a fixing structure (7) is arranged on the other side of the belt conveyor (6); The repair mechanism (4) comprises a plurality of first hydraulic cylinders (401), a connecting plate (402) being fixedly mounted below the first hydraulic cylinder (401), and a first repair block (403) being bolted below the connecting plate (402), second repair blocks (404) being arranged on both sides of the top surface of the support frame (1), a connecting block (405) being fixedly mounted below the second repair block (404), and a limiting screw rod (406) being fixedly mounted on one side of the second repair block (404), and a fixed movable frame (11) being arranged on one side of the support frame (1) and the second repair block (404), and a third hydraulic cylinder (12) being fixedly mounted in the middle of the fixed movable frame (11).

2. The multifunctional steel sheet pile shaping and repairing equipment according to claim 1 is characterized in that: A slide groove matching the connecting block (405) is provided at the connection between the support frame (1) and the connecting block (405), and the slide groove is provided on the support frame (1). A limit rail (8) matching the limit screw (406) is provided at the connection between the support frame (1) and the limit screw (406), and the limit rail (8) is provided on the support frame (1).

3. The multifunctional steel sheet pile shaping and repairing equipment according to claim 1 is characterized in that: The outer side of the limiting screw (406) is sleeved with a rubber gasket (9).

4. The multifunctional steel sheet pile shaping and repairing equipment according to claim 1 is characterized in that: The fixed structure (7) comprises a drive motor (701), the drive motor (701) is fixedly mounted on one side of the mounting frame (5), a bidirectional screw rod (702) is fixedly mounted on the output end of the drive motor (701), one end of the bidirectional screw rod (702) away from the drive motor (701) passes through one side of the mounting frame (5), and one end of the bidirectional screw rod (702) away from the drive motor (701) is rotatably mounted on the inner side of the mounting frame (5) via a bearing, and the outer side of the bidirectional screw rod (702) is threadedly connected to two sliding blocks (703).

5. The multifunctional steel sheet pile shaping and repairing equipment according to claim 4 is characterized in that: A slide rail matching the slide block (703) is provided at the connection between the mounting frame (5) and the slide block (703); the slide rail is provided on the mounting frame (5); and a limit block (704) is fixedly installed above the slide block (703).

6. The multifunctional steel sheet pile shaping and repairing equipment according to claim 5 is characterized in that: A compression spring (705) is fixedly installed above the limit block (704), a positioning rod (706) is arranged in the middle of the compression spring (705), and a fixing block (707) is fixedly installed at the other end of the compression spring (705).

7. The multifunctional steel sheet pile shaping and repairing equipment according to claim 6 is characterized in that: One end of the positioning rod (706) away from the limiting block (704) passes through the fixing block (707).

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