Sludge foundation solidification device

Abstract

The utility model discloses a sludge foundation solidification device which comprises a solidification device body, the top of the solidification device body is fixedly connected with a main arm, the surface of the main arm is sleeved with a sleeve, the top of the sleeve is fixedly connected with a transverse block, the back face of the sleeve is provided with a hydraulic rod, and the top of the hydraulic rod is fixedly connected with the bottom of the transverse block. The output end of the hydraulic rod is fixedly connected with the top of the main arm, and a disc is arranged at the top in the main arm. According to the sludge foundation curing device, the motor drives the disc and the movable rod to rotate, the movable rod rotates to drive the frame, the clamping blocks and the supporting rods to move towards the inner side, the clamping blocks are separated from the clamping grooves, then the hydraulic rod drives the curing device and the main arm to move downwards, and the length of the curing device and the length of the main arm are adjusted. The stability of the curing device is improved, meanwhile, sludge land can be fully stirred and cured, and the phenomenon that a foundation is not firm is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of silt foundation, in particular to a silt foundation curing device. Background Technique

[0002] The foundation refers to the soil mass or rock mass that supports the foundation under a building. The soil layers serving as the building foundation are divided into rock, gravel soil, sandy soil, silt, cohesive soil and artificial fill. There are two types of foundations: natural foundation and artificial foundation (composite foundation). The natural foundation is the natural soil layer that does not require human reinforcement, and the artificial foundation requires human reinforcement treatment. Common ones include stone chip cushion, sand cushion, mixed lime soil backfill and ramming. Silt foundation curing is a process of improving the strength and stability of the silt foundation through specific technical treatments to meet the engineering requirements. This process involves a variety of technologies and methods aimed at solving the problems of insufficient strength and stability of the silt foundation and ensuring the safety and stability of engineering projects. The silt foundation curing methods mainly include pile foundation method, soil replacement method, reinforcement method, raft foundation treatment, anti-seepage reinforcement, slope support treatment, etc.

[0003] During the construction of the silt land, in order to improve the strength and stability of the building foundation, reduce the foundation deformation, and realize the resource utilization of the silt land, a curing device is used to cure the silt land. However, during the use of the existing curing device, the length of the curing device cannot be adjusted according to the needs of the user. If the length of the curing device is too short, the inside of the silt land cannot be fully stirred and cured, resulting in an unstable foundation. Content of the Utility Model

[0004] To solve the problems raised in the above background technique, the purpose of the present utility model is to provide a silt foundation curing device, which has the advantage of adjustable length, and solves the problem that the length of the existing curing device cannot be adjusted according to the needs of the user during use.

[0005] To achieve the above purpose, the present utility model provides the following technical solution: A silt foundation curing device, including a curing device, a main arm is fixedly connected to the top of the curing device, a sleeve is sleeved on the surface of the main arm, a cross block is fixedly connected to the top of the sleeve, a hydraulic rod is arranged on the back of the sleeve, the top of the hydraulic rod is fixedly connected to the bottom of the cross block, the output end of the hydraulic rod is fixedly connected to the top of the main arm, a disc is arranged at the top inside the main arm, a motor is fixedly connected to the bottom of the disc, movable rods are fixedly connected to both sides of the top of the disc, a frame is slidably connected to the surface of the movable rods, a clamping block is fixedly connected to the side of the frame close to the main arm, and the front and back of the clamping block penetrate through the inner wall of the sleeve.

[0006] Preferably, a protective shell is provided on the back surface of the sleeve, the hydraulic rod is located inside the protective shell, a first bolt is provided on the back surface of the protective shell, and the threaded end of the first bolt extends to the front surface of the protective shell and is threadedly connected to the back surface of the sleeve.

[0007] Preferably, movable grooves are provided on both the front and back surfaces of the inner wall of the sleeve, and clamping grooves for cooperating with the clamping blocks are provided on both sides of the inner wall of the movable groove.

[0008] Preferably, reinforcing ribs are fixedly connected by fitting on both sides of the sleeve, a shock-absorbing block is fixedly connected to the surface of the motor, and the surface of the shock-absorbing block is fixedly connected to the inner wall of the main arm.

[0009] Preferably, a curing pipe is fixedly connected to the front surface of the curing device, a limiting frame is sleeved on the surface of the curing pipe, and second bolts are provided at the four corners inside the limiting frame. The threaded ends of the second bolts extend to the back surface of the limiting frame and are threadedly connected to the front surface of the sleeve.

[0010] Preferably, connecting ears are fixedly connected to both sides of the top of the cross block, a support rod is fixedly connected to the side of the clamping block away from the movable rod, and a groove for cooperating with the support rod is provided on the inner wall of the main arm.

[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0012] 1. The present utility model drives the disc and the movable rod to rotate through the motor. The rotation of the movable rod drives the frame, the clamping block and the support rod to move inward, so that the clamping block disengages from the clamping groove, and then the hydraulic rod drives the curing device and the main arm to move downward to adjust the lengths of the curing device and the main arm. The sludge foundation curing device has the advantage of adjustable length, improves the stability of the curing device, and can fully stir and cure the sludge ground to prevent the foundation from being unstable.

[0013] 2. Through the setting of the protective shell, the present utility model can protect the position of the hydraulic rod and reduce the contact between the sludge and the hydraulic rod. Through the setting of the first bolt, the position of the protective shell can be fixed to prevent the protective shell from detaching from the sleeve. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a schematic structural diagram of the present utility model;

[0015] Figure 2 is of the present utility model Figure 1 exploded view of the structure of the sleeve in;

[0016] Figure 3 is of the present utility model Figure 2Partial explosion diagram of the structure of the main arm.

[0017] In the figure: 1, curing device; 2, main arm; 3, sleeve; 4, cross block; 5, hydraulic rod; 6, disc; 7, motor; 8, movable rod; 9, frame; 10, clamping block; 11, protective shell; 12, movable groove; 13, clamping groove; 14, reinforcing rib; 15, shock absorber block; 16, curing pipe; 17, limiting frame; 18, connecting ear; 19, support rod; 20, groove. Detailed implementation manners

[0018] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0019] As Figures 1 to 3 shown, a sludge foundation curing device provided by the present invention includes a curing device 1. The curing device 1 is a common sludge curing stirring head on the market. The top of the curing device 1 is fixedly connected to a main arm 2. A sleeve 3 is sleeved on the surface of the main arm 2. The top of the sleeve 3 is fixedly connected to a cross block 4. A hydraulic rod 5 is arranged on the back of the sleeve 3. The top of the hydraulic rod 5 is fixedly connected to the bottom of the cross block 4. The output end of the hydraulic rod 5 is fixedly connected to the top of the main arm 2. A disc 6 is arranged at the top inside the main arm 2. The bottom of the disc 6 is fixedly connected to a motor 7. Both sides of the top of the disc 6 are fixedly connected to movable rods 8. The surface of the movable rod 8 is slidably connected to a frame 9. One side of the frame 9 close to the main arm 2 is fixedly connected to a clamping block 10. The front and back of the clamping block 10 penetrate through the inner wall of the sleeve 3.

[0020] Referring to Figure 2 , a protective shell 11 is arranged on the back of the sleeve 3. The hydraulic rod 5 is located inside the protective shell 11. A first bolt is arranged on the back of the protective shell 11. The threaded end of the first bolt extends to the front of the protective shell 11 and is threadedly connected to the back of the sleeve 3.

[0021] As a technical optimization solution of the present invention, through the setting of the protective shell 11, the position of the hydraulic rod 5 can be protected, reducing the contact between the sludge and the hydraulic rod 5. Through the setting of the first bolt, the position of the protective shell 11 can be fixed to prevent the protective shell 11 from detaching from the sleeve 3.

[0022] Referring to Figure 2 , movable grooves 12 are respectively opened on the front and back of the inner wall of the sleeve 3. Clamping grooves 13 for cooperating with the clamping block 10 are respectively opened on both sides of the inner wall of the movable groove 12.

[0023] As a technical optimization solution of the present utility model, through the setting of the movable groove 12, the friction between the clamping block 10 and the sleeve 3 can be reduced, and at the same time, the movement of the main arm 2 and the clamping block 10 is facilitated. Through the cooperation of the clamping block 10 and the clamping groove 13, the position of the main arm 2 can be positioned.

[0024] Reference Figure 2 , both sides of the sleeve 3 are fitted and fixedly connected with reinforcing ribs 14, the surface of the motor 7 is fixedly connected with a shock-absorbing block 15, and the surface of the shock-absorbing block 15 is fixedly connected with the inner wall of the main arm 2.

[0025] As a technical optimization solution of the present utility model, through the setting of the reinforcing ribs 14, the strength of the sleeve 3 can be increased, preventing the sleeve 3 from deforming. Through the setting of the shock-absorbing block 15, the motor 7 inside the main arm 2 can be shock-absorbed and protected.

[0026] Reference Figure 2 , the front of the curing device 1 is fixedly connected with a curing pipe 16, a limiting frame 17 is sleeved on the surface of the curing pipe 16, and second bolts are arranged at the four corners inside the limiting frame 17. The threaded ends of the second bolts extend to the back of the limiting frame 17 and are threadedly connected with the front of the sleeve 3.

[0027] As a technical optimization solution of the present utility model, through the setting of the curing pipe 16, the curing agent can be conveniently transported by the curing pipe 16 into the silt to cure the silt and enhance the stability of the foundation. Through the cooperation of the limiting frame 17 and the second bolts, the position of the curing pipe 16 can be limited to prevent the curing pipe 16 from detaching from the sleeve 3.

[0028] Reference Figure 1 , both sides of the top of the cross block 4 are fixedly connected with connecting ears 18, one side of the clamping block 10 away from the movable rod 8 is fixedly connected with a support rod 19, and a groove 20 for cooperating with the support rod 19 is opened on the inner wall of the main arm 2.

[0029] As a technical optimization solution of the present utility model, through the setting of the connecting ears 18, the excavator can be conveniently connected to the curing device 1 quickly. Through the cooperation of the support rod 19 and the groove 20, the position of the clamping block 10 can be limited to prevent the clamping block 10 from shifting when vibrating.

[0030] Working principle and usage process of the present utility model: During use, the user starts the motor 7. The output end of the motor 7 drives the disc 6 and the movable rod 8 to rotate clockwise around the motor 7. The rotation of the movable rod 8 drives the frame 9, the clamping block 10 and the support rod 19 to move inwards, so that the clamping block 10 disengages from the clamping groove 13, and at the same time the clamping block 10 is inserted into the inside of the movable groove 12. Then the user starts the hydraulic rod 5. The output end of the hydraulic rod 5 drives the curing device 1 and the main arm 2 to move downwards to adjust the lengths of the curing device 1 and the main arm 2. When adjusted to the appropriate position, the opposite operation can be performed to position the curing device 1 and the main arm 2. At this time, the length of the main arm 2 can be adjusted.

[0031] In summary, for this silt foundation curing device, through the combined use of the curing device 1, the main arm 2, the sleeve 3, the cross block 4, the hydraulic rod 5, the disc 6, the motor 7, the movable rod 8, the frame 9 and the clamping block 10, it solves the problem that in the process of using the existing curing device, the length of the curing device cannot be adjusted according to the needs of the user, and the length of the curing device is too short to fully stir and cure the inside of the silt ground, resulting in an unstable foundation.

[0032] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device.

[0033] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A silt foundation solidification device, comprising a solidification device (1), characterized in that: The top of the curing device (1) is fixedly connected with a main arm (2). A sleeve (3) is sleeved on the surface of the main arm (2). The top of the sleeve (3) is fixedly connected with a cross block (4). A hydraulic rod (5) is arranged on the back of the sleeve (3). The top of the hydraulic rod (5) is fixedly connected with the bottom of the cross block (4). The output end of the hydraulic rod (5) is fixedly connected with the top of the main arm (2). A disc (6) is arranged at the top inside the main arm (2). A motor (7) is fixedly connected to the bottom of the disc (6). Both sides of the top of the disc (6) are fixedly connected with movable rods (8). A frame (9) is slidably connected to the surface of the movable rods (8). A clamping block (10) is fixedly connected to one side of the frame (9) close to the main arm (2). The front and back of the clamping block (10) penetrate through the inner wall of the sleeve (3).

2. The solidification device for silt foundation according to claim 1, wherein: A protective shell (11) is arranged on the back of the sleeve (3). The hydraulic rod (5) is located inside the protective shell (11). A first bolt is arranged on the back of the protective shell (11). The threaded end of the first bolt extends to the front of the protective shell (11) and is threadedly connected to the back of the sleeve (3).

3. The solidification device for a silt foundation according to claim 1, characterized in that: Moving grooves (12) are respectively formed in the front and back of the inner wall of the sleeve (3). Claw slots (13) used in cooperation with the clamping block (10) are respectively formed in both sides of the inner wall of the moving groove (12).

4. A sludge foundation curing device according to claim 1, characterized in that: Reinforcing ribs (14) are respectively embedded and fixedly connected to both sides of the sleeve (3). A shock-absorbing block (15) is fixedly connected to the surface of the motor (7). The surface of the shock-absorbing block (15) is fixedly connected to the inner wall of the main arm (2).

5. A kind of sludge foundation solidification device according to claim 1, characterized in that: A curing pipe (16) is fixedly connected to the front of the curing device (1). A limiting frame (17) is sleeved on the surface of the curing pipe (16). Second bolts are respectively arranged at the four corners inside the limiting frame (17). The threaded ends of the second bolts extend to the back of the limiting frame (17) and are threadedly connected to the front of the sleeve (3).

6. The solidification device for silt foundation according to claim 1, wherein: Connecting ears (18) are respectively fixedly connected to both sides of the top of the cross block (4). A support rod (19) is fixedly connected to one side of the clamping block (10) away from the movable rod (8). A groove (20) used in cooperation with the support rod (19) is formed in the inner wall of the main arm (2).

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