Deviation rectifying equipment for sinking of open caisson

Abstract

The utility model belongs to the technical field of open caisson deviation rectification, and particularly relates to open caisson sinking deviation rectification equipment which comprises a deviation rectification mechanism arranged on the outer side wall of an open caisson and an auxiliary pushing assembly, the auxiliary pushing assembly is located on the inclined side of the open caisson, and the deviation rectification mechanism is located on the side, away from the auxiliary pushing assembly, of the open caisson. The deviation rectifying mechanism comprises a fixing assembly arranged on the open caisson in a sleeving mode, the fixing assembly is detachably connected with a pulling assembly, the pulling assembly is located on the side, away from the auxiliary pushing assembly, of the open caisson, and an observation assembly is arranged at the top end of the fixing assembly. When the device is used, an inclined open caisson is pulled through the deviation rectifying mechanism, meanwhile, the inclined open caisson is pushed through the auxiliary pushing assembly, operation is conducted on the two sides of the inclined open caisson at the same time, and efficiency is improved; the pulling assembly is connected with the open caisson through the fixing assembly, during pulling, the pulling assembly can be connected with the open caisson more tightly, and the open caisson is prevented from being separated from the pulling assembly; whether the open caisson inclines or not can be judged through the observation assembly, and operation is easy.

Description

Technical Field

[0001] The utility model belongs to the technical field of caisson deviation correction, in particular to a caisson sinking deviation correction device. Background Art

[0002] Caissons are commonly used in mines, water supply and drainage, and municipal engineering. Correction is a common problem in caisson construction. At present, there are two main methods for caisson correction: partial excavation and top straightening. There are problems with the inability to correct the deviation in real time and automatically, which often causes the caisson to have a large deviation during correction, or it is difficult to correct the deviation, and the correction period is long. The current solution is generally to correct the deviation by partial excavation and adding supports, but there are problems such as cumbersome workload, complicated operation, and low operating efficiency. Utility Model Content

[0003] The utility model aims to provide a sinking correction device for caisson to solve the above problems.

[0004] To achieve the above purpose, the utility model provides the following solutions:

[0005] A caisson sinking correction device comprises a correction mechanism and an auxiliary push component arranged on the outer side wall of the caisson, wherein the auxiliary push component is located on the inclined side of the caisson, and the correction mechanism is located on the side of the caisson away from the auxiliary push component;

[0006] The deviation-correcting mechanism comprises a fixing component sleeved on the caisson, the fixing component is detachably connected with a pulling component, the pulling component is located on a side of the caisson away from the auxiliary pushing component, and an observation component is arranged on the top of the fixing component.

[0007] Preferably, the fixing assembly includes a mounting ring mounted on the outer wall of the caisson, the outer wall of the mounting ring is fixedly connected with a locking member, the locking member is located on a side of the mounting ring close to the pulling assembly, the locking member is slidably connected in a sliding groove provided in a pull rod, and the end of the pull rod away from the locking member is detachably connected to the pulling assembly.

[0008] Preferably, the locking member includes a sliding rod fixedly connected to the outer wall of the mounting ring, the sliding rod is slidably connected in the sliding groove, one end of the sliding rod away from the mounting ring is fixedly connected to a limiting block, the limiting block is slidably connected in the sliding groove, and the sliding groove is adapted to the limiting block.

[0009] Preferably, the pulling assembly includes a base plate, and two symmetrically arranged fixed plates are fixedly connected to the top surface of the base plate, and a motor is fixedly connected to the side wall of any one of the fixed plates, and the output shaft of the motor passes through the fixed plate and is coaxially fixed with a first gear, the first gear is meshed with a second gear, and the second gear is coaxially fixed with a winch, the second gear and the winch are rotatably connected to the side wall of the fixed plate, the winch is wound with one end of a traction rope, and the other end of the traction rope is detachably connected to the pull rod.

[0010] Preferably, the observation assembly includes a horizontal rod rotatably connected to the top end of the pull rod, the horizontal rod is horizontally arranged, both ends of the horizontal rod extend out of the pull rod and are rotatably connected to a vertical rod, the vertical rod is vertically arranged, and one end of the vertical rod away from the horizontal rod is fixedly connected to a conical head.

[0011] Preferably, the auxiliary pushing assembly includes a fixed rod, the top end of the fixed rod is hinged with a first telescopic rod, the telescopic end of the first telescopic rod is hinged with a curved top plate, the curved top plate is adapted to the outer wall of the caisson, the curved top plate abuts against the outer wall of the caisson, the outer wall of the fixed rod is hinged with a second telescopic rod, and the telescopic end of the second telescopic rod is hinged to the first telescopic rod.

[0012] Preferably, anchor piles are fixedly connected to the four corners of the bottom surface of the base plate.

[0013] Compared with the prior art, the utility model has the following advantages and technical effects:

[0014] The inclined caisson is pulled by the deviation correction mechanism, and the inclined caisson is pushed by the auxiliary pushing assembly. Both sides of the inclined caisson are operated simultaneously, which improves efficiency. At the same time, the pulling assembly is connected to the caisson through the fixing assembly. When pulling, the connection with the caisson can be tighter to avoid the caisson and the pulling assembly from being separated. The observation assembly can be used to judge whether the caisson is tilted, and the operation is simple. Compared with the commonly used offset excavation and padding method, the utility model is novel and simple, easy to operate, and easy to construct. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor:

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2It is a schematic diagram of the structure of the locking member.

[0018] Among them, 1. caisson; 2. mounting ring; 3. pull rod; 4. limit block; 5. slide rod; 6. traction rope; 7. bottom plate; 8. fixed plate; 9. motor; 10. first gear; 11. second gear; 12. winch; 13. anchor pile; 14. fixed rod; 15. first telescopic rod; 16. top plate; 17. second telescopic rod; 19. vertical rod; 20. horizontal rod; 21. conical head. DETAILED DESCRIPTION

[0019] 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.

[0020] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0021] Reference Figure 1-Figure 2 The utility model provides a sinking correction device for a caisson, comprising a correction mechanism and an auxiliary push component arranged on the outer wall of the caisson 1, wherein the auxiliary push component is located on the inclined side of the caisson 1, and the correction mechanism is located on the side of the caisson 1 away from the auxiliary push component;

[0022] The deviation-correcting mechanism comprises a fixed component sleeved on the caisson 1, the fixed component is detachably connected with a pulling component, the pulling component is located on a side of the caisson 1 away from the auxiliary pushing component, and an observation component is arranged on the top of the fixed component.

[0023] The inclined caisson 1 is pulled by the deviation correction mechanism, and the inclined caisson 1 is pushed by the auxiliary pushing component. Both sides of the inclined caisson 1 are operated simultaneously, which improves efficiency. At the same time, the pulling component is connected to the caisson 1 through the fixing component. When pulling, the connection with the caisson 1 can be tighter to avoid the caisson 1 and the pulling component from being separated. The observation component can be used to judge whether the caisson is tilted, and the operation is simple. Compared with the commonly used side excavation and padding method, the utility model is novel and simple, easy to operate, and easy to construct.

[0024] A further optimized solution is that the fixing assembly includes a mounting ring 2 which is sleeved on the outer wall of the caisson 1, and the outer wall of the mounting ring 2 is fixedly connected with a locking piece, which is located on the side of the mounting ring 2 close to the pulling assembly, and the locking piece is slidably connected in a sliding groove provided in the pull rod 3, and the end of the pull rod 3 away from the locking piece is detachably connected to the pulling assembly.

[0025] A further optimized solution is that the locking member includes a sliding rod 5 fixedly connected to the outer wall of the mounting ring 2, the sliding rod 5 is slidably connected in the sliding groove, the end of the sliding rod 5 away from the mounting ring 2 is fixedly connected to the limiting block 4, the limiting block 4 is slidably connected in the sliding groove, and the sliding groove is adapted to the limiting block 4.

[0026] When the caisson 1 is pulled, the pulling assembly drives the pull rod 3 to slide in the direction away from the caisson 1, so that the slide groove of the pull rod 3 is stuck with the limit block 4. The tighter the pulling assembly is, the tighter the pull rod 3 is stuck with the limit block 4, and the less likely it is to separate. This structure avoids the situation of separation from the caisson 1 during pulling.

[0027] A further optimized solution is that the pulling assembly includes a base plate 7, and two symmetrically arranged fixed plates 8 are fixedly connected to the top surface of the base plate 7. A motor 9 is fixedly connected to the side wall of any fixed plate 8. The output shaft of the motor 9 passes through the fixed plate 8 and is coaxially fixed with a first gear 10. The first gear 10 is meshed with a second gear 11, and the second gear 11 is coaxially fixed with a winch 12. The second gear 11 and the winch 12 are rotatably connected to the side wall of the fixed plate 8. One end of the traction rope 6 is wound around the winch 12, and the other end of the traction rope 6 is detachably connected to the pull rod 3.

[0028] A further optimized solution is that the observation assembly includes a horizontal rod 20 rotatably connected to the top of the pull rod 3. The horizontal rod 20 is horizontally arranged. Both ends of the horizontal rod 20 extend out of the pull rod 3 and are rotatably connected to a vertical rod 19. The vertical rod 19 is vertically arranged, and one end of the vertical rod 19 away from the horizontal rod 20 is fixedly connected to a conical head 21.

[0029] A further optimized solution is that the auxiliary pushing assembly includes a fixed rod 14, the top end of the fixed rod 14 is hinged with a first telescopic rod 15, the telescopic end of the first telescopic rod 15 is hinged with a curved top plate 16, the curved top plate 16 is adapted to the outer wall of the caisson 1, the curved top plate 16 abuts against the outer wall of the caisson 1, the outer wall of the fixed rod 14 is hinged with a second telescopic rod 17, the telescopic end of the second telescopic rod 17 is hinged to the first telescopic rod 15.

[0030] According to a further optimized solution, anchor piles 13 are fixedly connected to the four corners of the bottom surface of the bottom plate 7 .

[0031] The working process of the utility model is as follows:

[0032] The motor 9 drives the first gear 10 and the second gear 11 to rotate, and the second gear 11 drives the winch 12 to rotate. The traction rope 6 is wound around the winch 12. The rotation of the winch 12 drives the traction rope 6 to tighten, and the traction rope 6 drives the pull rod 3 to slide in the direction away from the caisson 1, so that the slide groove of the pull rod 3 is stuck with the limit block 4. The more the traction rope 6 is pulled, the tighter the connection between the pull rod 3 and the limit block 4 is, and the less likely it is to be separated; under the action of the traction rope 6, the mounting ring 2 and the caisson 1 are pulled back to the center;

[0033] At the same time, the first telescopic rod 15 drives the arc-shaped top plate 16 to support and also plays a role of pushing, which plays an auxiliary role in the return of the caisson 1, and the second telescopic rod 17 plays a supporting role for the first telescopic rod 15. The vertical rod 19 and the conical head 21 are used to judge whether the caisson is tilted, and the operation is simple. Compared with the commonly used side excavation and padding method, the utility model is novel and simple, easy to operate, and easy to construct.

[0034] In the description of the present invention, it should be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to 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.

[0035] The embodiments described above are only descriptions of the preferred methods of the present invention, and are not intended to limit the scope of the present invention. Without departing from the design spirit of the present invention, various modifications and improvements made to the technical solutions of the present invention by ordinary technicians in this field should fall within the protection scope determined by the claims of the present invention.

Claims

1. A sinking correction device for caisson, characterized in that: It comprises a deviation correction mechanism and an auxiliary pushing component arranged on the outer side wall of the caisson (1), the auxiliary pushing component being located on the inclined side of the caisson (1), and the deviation correction mechanism being located on the side of the caisson (1) away from the auxiliary pushing component; The deviation correction mechanism comprises a fixing component sleeved on the caisson (1), the fixing component being detachably connected to a pulling component, the pulling component being located on a side of the caisson (1) away from the auxiliary pushing component, and an observation component being arranged at the top of the fixing component.

2. The sinking correction device of caisson according to claim 1 is characterized in that: The fixing assembly comprises a mounting ring (2) sleeved on the outer wall of the caisson (1), the outer wall of the mounting ring (2) being fixedly connected with a locking member, the locking member being located on a side of the mounting ring (2) close to the pulling assembly, the locking member being slidably connected in a sliding groove provided in a pull rod (3), and the end of the pull rod (3) away from the locking member being detachably connected to the pulling assembly.

3. The sinking correction device of caisson according to claim 2 is characterized in that: The locking member comprises a sliding rod (5) fixedly connected to the outer wall of the mounting ring (2), the sliding rod (5) being slidably connected in the sliding groove, the end of the sliding rod (5) away from the mounting ring (2) being fixedly connected to a limiting block (4), the limiting block (4) being slidably connected in the sliding groove, and the sliding groove is adapted to the limiting block (4).

4. The sinking correction device of caisson according to claim 2 is characterized in that: The pulling assembly comprises a bottom plate (7), the top surface of the bottom plate (7) is fixedly connected to two symmetrically arranged fixing plates (8), the side wall of any of the fixing plates (8) is fixedly connected to a motor (9), the output shaft of the motor (9) passes through the fixing plate (8) and is coaxially fixedly connected to a first gear (10), the first gear (10) is meshed with a second gear (11), the second gear (11) is coaxially fixedly connected to a winch (12), the second gear (11) and the winch (12) are rotatably connected to the side wall of the fixing plate (8), one end of a traction rope (6) is wound around the winch (12), and the other end of the traction rope (6) is detachably connected to the pull rod (3).

5. The sinking correction device for caisson according to claim 2 is characterized in that: The observation assembly includes a horizontal rod (20) rotatably connected to the top of the pull rod (3); the horizontal rod (20) is arranged horizontally; both ends of the horizontal rod (20) extend out of the pull rod (3) and are rotatably connected to a vertical rod (19); the vertical rod (19) is arranged vertically; and one end of the vertical rod (19) away from the horizontal rod (20) is fixedly connected to a conical head (21).

6. The sinking correction device of caisson according to claim 1 is characterized in that: The auxiliary pushing assembly comprises a fixed rod (14), the top end of the fixed rod (14) is hinged with a first telescopic rod (15), the telescopic end of the first telescopic rod (15) is hinged with a curved top plate (16), the curved top plate (16) is adapted to the outer wall of the caisson (1), the curved top plate (16) is in contact with the outer wall of the caisson (1), the outer wall of the fixed rod (14) is hinged with a second telescopic rod (17), the telescopic end of the second telescopic rod (17) is hinged with the first telescopic rod (15).

7. The sinking correction device of caisson according to claim 4 is characterized in that: Anchor piles (13) are fixedly connected to the four corners of the bottom surface of the bottom plate (7).

Images