Foundation reinforcing device for constructional engineering

Abstract

The utility model relates to the technical field of foundation reinforcement, in particular to a constructional engineering foundation reinforcement device which can effectively buffer a rolling roller, a rotating shaft and a sliding rod when encountering a raised ground, so that the whole device is prevented from being obliquely jacked up, the buffer effect on the rolling roller is improved, and the construction quality is improved. Further, the ground flattening efficiency and effect of the device are improved, and the practicability is improved; two fixing columns are symmetrically and fixedly installed at the top end of the workbench, a sliding rod is slidably installed at the bottom end of each fixing column, a rotating shaft is rotatably installed between the two sliding rods, a grinding roller is fixedly installed on the outer side wall of the rotating shaft, and a buffering mechanism is arranged in each fixing column. The buffer mechanism comprises a spring, a fixing cavity is formed in the top area in the fixing column, and a first handle is fixedly installed at the top end of the screw. A dedusting mechanism is arranged at the top end of the workbench. A plurality of moving mechanisms are installed on the periphery of the bottom end of the workbench.

Description

Technical Field

[0001] The present application relates to the technical field of foundation reinforcement, and specifically to a foundation reinforcement device for a construction project. Background Art

[0002] The foundation refers to the general term for the soil or rock mass below the foundation that bears the entire load of the building. The foundation is not a component of the building, but it plays a very important role in ensuring the solidity and durability of the building. In order to ensure the stability of the building, it is necessary to improve the stability of the foundation, so reinforcement devices are needed.

[0003] For example, after searching, the utility model patent with Chinese patent publication number CN219450699U discloses: a foundation reinforcement device for construction engineering, including a support seat, two movable wheels are installed at the left and right parts of the lower end of the support seat, a support frame is installed at the left part of the upper end of the support seat, a tamping device is installed at the upper end of the support frame, and a through opening is opened in the middle part of the upper end of the support seat, so as to perform preliminary rotation tamping on the ground, and then the second pressure roller at its lower end is driven downward to fit the ground by the second hydraulic cylinder, so as to perform secondary tamping on the ground, which not only improves the tamping effect of the device, but also improves the tamping efficiency of the device, and then sprays water in atomization through the atomizing nozzle on the spraying device to prevent dust from floating up and affecting the health of the workers;

[0004] However, the above existing devices still have the following problems in actual use:

[0005] Since the ground being rolled is in an uneven state, when the rolling roller encounters a raised ground during the rolling process, the entire device will be driven to tilt and lift, resulting in poor buffering effect on the rolling roller, thereby reducing the efficiency and effect of the device in flattening the ground. Therefore, we proposed a foundation reinforcement device for construction projects to solve the above-mentioned problems. Utility Model Content

[0006] 1. Technical issues to be resolved

[0007] In response to the shortcomings of the prior art, the present application provides a device for effectively buffering the rolling roller, rotating shaft and sliding rod when encountering raised ground, thereby avoiding the entire device from performing tilting and lifting operations, improving the buffering effect on the rolling roller, and thereby improving the efficiency and effectiveness of the device in flattening the ground, thereby improving the practicality of the construction project foundation reinforcement device.

[0008] (II) Technical solution

[0009] To achieve the above-mentioned purpose, the present application provides the following technical solutions: a construction engineering foundation reinforcement device, comprising a workbench, wherein two fixed columns are symmetrically fixedly installed on the top of the workbench, a slide bar is slidably installed on the bottom end of each fixed column, a rotating shaft is rotatably installed between the two slide bars, a rolling roller is fixedly installed on the outer side wall of the rotating shaft, and a buffer mechanism is arranged inside each fixed column;

[0010] The buffer mechanism includes a spring, a fixing cavity is opened in the top area of ​​the fixing column, the spring is fixedly installed in the fixing cavity, the top end of the spring is fixedly connected to the top end of the fixing cavity, the bottom end of the spring is fixedly connected to the top end of the slide rod, the top end of the slide rod is screwed with a screw, the screw is rotatably and slidably connected to the top end of the fixing column, and the top end of the screw is fixedly installed with a first handle; a scraper is fixedly installed between the two slide rods through a bracket;

[0011] A dust removal mechanism is provided on the top of the workbench;

[0012] A plurality of moving mechanisms are installed around the bottom end of the workbench.

[0013] Preferably, the dust removal mechanism includes a water tank, which is fixedly mounted on the top of the workbench. A water pump and a vertical plate are fixedly mounted on the top of the workbench. A plurality of nozzles are fixedly mounted on the vertical plate. The input end of the water pump is connected to the water tank, and the output end of the water pump is connected to the input end of the nozzle.

[0014] Furthermore, the moving mechanism includes a support column, which is longitudinally fixedly mounted on the bottom end of the workbench, and a universal wheel is rotatably mounted on the bottom end of the support column.

[0015] Furthermore, a second handle is fixedly installed obliquely on the top of the workbench.

[0016] Based on the above solution, a buffer pad is provided at the bottom end of the water pump.

[0017] (III) Beneficial effects

[0018] Compared with the prior art, the present application provides a construction engineering foundation reinforcement device, which has the following beneficial effects:

[0019] The construction engineering foundation reinforcement device drives the device to move through a moving mechanism, rotates the screw rod and disengages the top of the slide rod while rotating, and drives the slide rod to slide at the bottom of the fixed column, and synchronously drives the rotating shaft and the rolling roller to move while the slide rod moves, and then the rotating rolling roller contacts the ground and compacts the ground, and through the expansion and contraction of the spring, the rolling roller is effectively buffered when encountering an uneven ground, and when encountering a raised ground, the rolling roller, the rotating shaft and the slide rod are effectively buffered, thereby avoiding the entire device from tilting and lifting, improving the buffering effect of the rolling roller, thereby improving the efficiency and effect of the device in flattening the ground, and improving practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the three-dimensional structure of this application;

[0021] Figure 2 This is a schematic diagram of the cross-sectional structure of this application;

[0022] Figure 3 For this application Figure 2 A schematic diagram of the enlarged structure of the middle part A;

[0023] Figure 4 This is a schematic diagram of the connection structure of the bracket and scraper etc. for this application.

[0024] Markings in the attached figure: 1. workbench; 2. fixed column; 3. sliding rod; 4. rotating shaft; 5. rolling roller; 6. fixed chamber; 7. spring; 8. bracket; 9. scraper; 10. screw; 11. first handle; 12. water tank; 13. water pump; 14. vertical plate; 15. nozzle; 16. pillar; 17. universal wheel; 18. second handle. DETAILED DESCRIPTION

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

[0026] Example

[0027] See also Figure 1-4The foundation reinforcement device for construction engineering comprises a workbench 1, two fixed columns 2 are symmetrically fixedly installed on the top of the workbench 1, a slide bar 3 is slidably installed at the bottom end of each fixed column 2, a rotating shaft 4 is rotatably installed between the two slide bars 3, a rolling roller 5 is fixedly installed on the outer wall of the rotating shaft 4, and a buffer mechanism is arranged inside each fixed column 2; the buffer mechanism comprises a spring 7, a fixed cavity 6 is opened in the inner top area of ​​the fixed column 2, the spring 7 is fixedly installed inside the fixed cavity 6, the top end of the spring 7 is fixedly connected to the inner top end of the fixed cavity 6, the bottom end of the spring 7 is fixedly connected to the top end of the slide bar 3, a screw 10 is screwed on the top end of the slide bar 3, and the screw 10 is fixed to the fixed The top of the fixed column 2 is rotated and slidably connected, and a first handle 11 is fixedly installed on the top of the screw rod 10; a scraper 9 is fixedly installed between the two slide bars 3 through a bracket 8, and a dust removal mechanism is arranged on the top of the workbench 1; the dust removal mechanism comprises a water tank 12, and the water tank 12 is fixedly installed on the top of the workbench 1, and a water pump 13 and a vertical plate 14 are fixedly installed on the top of the workbench 1, and a plurality of nozzles 15 are fixedly installed on the vertical plate 14, and an input end of the water pump 13 is connected with the water tank 12, and an output end of the water pump 13 is connected with an input end of the nozzle 15, and power is provided by the water pump 13, and then the water inside the water tank 12 is sprayed out through the nozzle 15, and then dust removal operation is performed on the construction area.

[0028] See also Figure 1-4 A plurality of moving mechanisms are installed around the bottom of the workbench 1. The moving mechanism includes a pillar 16. The pillar 16 is longitudinally fixedly installed at the bottom of the workbench 1. A universal wheel 17 is rotatably installed at the bottom of the pillar 16. The installation of the pillar 16 and the universal wheel 17 facilitates the moving operation of the device. The construction engineering foundation reinforcement device drives the device to move through the moving mechanism. The screw 10 is rotated while the screw 10 is separated from the top of the slide bar 3, thereby driving the slide bar 3 to slide at the bottom of the fixed column 2. The slide bar 3 moves at the same time. At the same time, the rotating shaft 4 and the rolling roller 5 are synchronously driven to move, and then the rolling roller 5 is in contact with the ground through the rotating operation, and then the ground is compacted. Through the expansion and contraction of the spring 7, the rolling roller 5 is effectively buffered when it encounters an uneven ground. When encountering a raised ground, the rolling roller 5, the rotating shaft 4 and the sliding rod 3 are effectively buffered, thereby avoiding the entire device from tilting and lifting, improving the buffering effect of the rolling roller 5, thereby improving the efficiency and effect of the device on flattening the ground, and improving practicality.

[0029] See also Figure 1 It should also be noted that a second handle 18 is fixedly installed obliquely on the top of the workbench 1. By installing the second handle 18, it is convenient for the user to move the device.

[0030] A buffer pad is provided at the bottom end of the water pump 13. By installing the buffer pad, the stability of the water pump 13 during operation is improved.

[0031] In summary, when the foundation reinforcement device for construction engineering is in use, the first handle 11 is rotated and the screw rod 10 is synchronously driven to rotate, so that the screw rod 10 is separated from the top of the sliding rod 3, and the sliding rod 3, the rotating shaft 4 and the rolling roller 5 are synchronously driven to adjust the height through the expansion and contraction of the spring 7. The device is moved through the outer wall of the rolling roller 5 and contacts the ground, and the ground is compacted. The expansion and contraction of the spring 7 synchronously drives the sliding rod 3, the rotating shaft 4 and the rolling roller 5 to continuously carry out height reciprocating motion along with the height of the ground, so as to effectively buffer the rolling roller 5 when it encounters an uneven ground. The scraper 9 is used to synchronously clean the soil and impurities adhering to the rolling roller 5, and the water pump 13 is started. The water pump 13 outputs power, and the water stored in the water tank 12 is sprayed out through the nozzle 15, so as to remove dust from the construction area.

[0032] Although the embodiments of the present application 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 application, and that the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A construction engineering foundation reinforcement device, comprising a workbench (1), characterized in that: Two fixed columns (2) are symmetrically fixedly installed on the top of the workbench (1), a slide bar (3) is slidably installed on the bottom of each fixed column (2), a rotating shaft (4) is rotatably installed between the two slide bars (3), a rolling roller (5) is fixedly installed on the outer side wall of the rotating shaft (4), and a buffer mechanism is arranged inside each fixed column (2); The buffer mechanism comprises a spring (7), a fixing cavity (6) is provided in the inner top area of ​​the fixing column (2), the spring (7) is fixedly installed in the inner top of the fixing cavity (6), the top end of the spring (7) is fixedly connected to the inner top of the fixing cavity (6), the bottom end of the spring (7) is fixedly connected to the top end of the sliding rod (3), the top end of the sliding rod (3) is screwed with a screw rod (10), the screw rod (10) is rotatably and slidably connected to the top end of the fixing column (2), and the top end of the screw rod (10) is fixedly installed with a first handle (11); a scraper (9) is fixedly installed between the two sliding rods (3) via a bracket (8); A dust removal mechanism is provided on the top of the workbench (1); A plurality of moving mechanisms are installed around the bottom end of the workbench (1).

2. The construction engineering foundation reinforcement device according to claim 1, characterized in that: The dust removal mechanism comprises a water tank (12), the water tank (12) is fixedly mounted on the top of the workbench (1), a water pump (13) and a vertical plate (14) are fixedly mounted on the top of the workbench (1), a plurality of nozzles (15) are fixedly mounted on the vertical plate (14), an input end of the water pump (13) is connected to the water tank (12), and an output end of the water pump (13) is connected to an input end of the nozzle (15).

3. The construction engineering foundation reinforcement device according to claim 2, characterized in that: The moving mechanism comprises a support (16), the support (16) is longitudinally fixedly mounted on the bottom end of the workbench (1), and a universal wheel (17) is rotatably mounted on the bottom end of the support (16).

4. The construction engineering foundation reinforcement device according to claim 3 is characterized in that: A second handle (18) is fixedly installed obliquely on the top of the workbench (1).

5. The construction engineering foundation reinforcement device according to claim 4, characterized in that: A buffer pad is provided at the bottom end of the water pump (13).

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