Building energy-saving rammer compactor

Abstract

The utility model discloses a building energy-saving rammer compactor, which relates to the technical field of rammer compactors and comprises a base, a driving box is fixedly mounted on the upper surface of the base, supporting components are arranged on two sides of the upper surface of the base, a hydraulic cylinder is fixedly mounted at the top end in the driving box, and a fixing sleeve is sleeved outside the output end of the hydraulic cylinder. And the bottom of the output end of the hydraulic cylinder is connected with a tamping assembly, three elastic springs are annularly arranged on the outer portion of the fixing sleeve, and the other ends of the elastic springs are fixedly connected to the inner wall of the driving box. According to the building energy-saving rammer compactor, the hydraulic cylinder directly drives the tamping head to fall to generate tamping force, meanwhile, centrifugal force is generated through the vibration mechanism arranged in the annular plate and the operation of the eccentric wheel driven by the driving machine, and the centrifugal force is directly transmitted to the tamping head through the spring resonance column and then transmitted to the ground through the tamping head; and the most suitable tamping mode can be selected under different soil conditions through dual-power tamping, so that the tamping efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of compacting machines, in particular to a building energy-saving compacting machine. Background Art

[0002] With the rapid development of the construction industry, the requirements for construction efficiency and quality are increasing. In the construction process, the compaction of the foundation is an important part to ensure the stability and safety of the building.

[0003] Traditional building compaction equipment usually relies on a single compaction mechanism, using only gravity tamping. Different types of soil respond differently to tamping force. Some soils are relatively soft and require greater tamping force to achieve an ideal compaction effect. Some soils are relatively hard, and even with greater tamping force, it is difficult to significantly change their structure. Therefore, the single gravity tamping mechanism has different effects under different soil conditions, and it is difficult to ensure the uniformity and consistency of the compaction effect. Therefore, the utility model proposes a building energy-saving compaction machine. Utility Model Content

[0004] The purpose of the utility model is to provide an energy-saving building compactor to solve the problem that the traditional building compaction equipment proposed in the above background technology usually relies on a single compaction mechanism and only adopts gravity compaction. Different types of soil respond differently to the compaction force. Some soils are relatively soft and require a greater compaction force to achieve an ideal compaction effect; while some soils are relatively hard and it is difficult to significantly change their structure even with a greater compaction force. Therefore, the single gravity compaction mechanism has different effects under different soil conditions, and it is difficult to ensure the uniformity and consistency of the compaction effect.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A building energy-saving compactor comprises a base, a drive box is fixedly mounted on the upper surface of the base, and support assemblies are arranged on both sides of the upper surface of the base, the drive box vertically penetrates to the bottom of the base, a hydraulic cylinder is fixedly mounted on the inner top of the drive box, a fixed sleeve is arranged on the outer sleeve of the output end of the hydraulic cylinder, and a compacting assembly is connected to the bottom of the output end of the hydraulic cylinder, three tension springs are arranged on the outer ring of the fixed sleeve, and the other end of the tension spring is fixedly connected to the inner wall of the drive box.

[0007] Optionally, the supporting assembly includes a fixed block, a mounting block 1, a threaded rod, a handle, a mounting block 2, a threaded block, a connecting rod and a supporting block, the fixed block being vertically arranged on the base, a mounting block 1 being provided on one side of the fixed block, a mounting block 2 being provided on the side plate of the base corresponding to the mounting block 1, a threaded rod being connected between the mounting block 1 and the mounting block 2, a handle being fixedly connected to the top of the threaded rod, and a threaded block being threadedly connected to the threaded rod, connecting rods being provided on both sides of the threaded block, and a supporting block being connected on one side of the connecting rod away from the threaded block.

[0008] Optionally, a push rod is provided on the upper surface of the base and on one side of the drive box, and universal wheels are provided at four directions of the bottom of the base.

[0009] Optionally, the tamping assembly includes a tamping body and a tamping head, and the tamping head is fixedly connected to the bottom end of the tamping body.

[0010] Optionally, a ring plate is provided inside the tamping body, and a plurality of heat dissipation holes are opened on the circumferential surface of the ring plate.

[0011] Optionally, a vibration mechanism is provided in the ring plate, and the vibration mechanism includes a driving motor, an eccentric wheel, a spring resonance column, a connecting plate and a reinforcement strip. Both ends of the driving shaft of the driving motor are movably connected with eccentric wheels. Spring resonance columns are fixedly provided in the ring plate from the driving motor to the upper and lower sides of the ramming body. Connecting plates are provided at both ends of the driving motor, and reinforcement strips are provided on the connecting plates and the driving motor.

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

[0013] 1. The utility model directly drives the tamping head to fall by the hydraulic cylinder to generate tamping force. At the same time, the vibration mechanism built into the ring plate drives the eccentric wheel to operate through the driving machine to generate centrifugal force, which is directly transmitted to the tamping head by the spring resonance column and then transmitted to the ground through the tamping head. Through dual-power tamping, the most suitable tamping method can be selected under different soil conditions to improve the tamping efficiency.

[0014] 2. In the utility model, under the condition of compacting to different working surfaces, the threaded rod is driven to rotate by turning the handle. Since the threaded block is threadedly connected to the threaded rod, the threaded block moves linearly on the threaded rod. Connecting rods are provided on both sides of the threaded block. As the threaded block moves, the support block is driven to move downward and finally contacts the ground, thereby achieving stable support of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a structural schematic diagram of a building energy-saving compacting machine of the utility model;

[0016] Figure 2It is a front cross-sectional view of a building energy-saving compacting machine of the utility model;

[0017] Figure 3 It is a structural schematic diagram of the tension spring in the utility model;

[0018] Figure 4 It is a structural schematic diagram of the vibration mechanism in the utility model.

[0019] The numbers in the figure are:

[0020] 1. Base; 2. Drive box; 3. Push rod; 4. Support assembly; 401. Fixed block; 402. Mounting block one; 403. Threaded rod; 404. Handle; 405. Mounting block two; 406. Threaded block; 407. Connecting rod; 408. Support block; 5. Universal wheel; 6. Hydraulic cylinder; 7. Fixed sleeve; 8. Elastic spring; 9. Tamping assembly; 901. Tamping body; 902. Tamping head; 10. Ring plate; 1001. Heat dissipation hole; 11. Vibration mechanism; 1101. Drive motor; 1102. Eccentric wheel; 1103. Spring resonance column; 1104. Connecting plate; 1105. Reinforcement strip. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, objectives and effects of the utility model easy to understand, the following is a detailed description of the invention.

[0022] Implementation method further illustrates the utility model.

[0023] The following is an explanation of the preferred embodiments of the device of the utility model.

[0024] See also Figure 1-4 As shown, the building energy-saving compactor includes a base 1, a driving box 2 is fixedly installed on the upper surface of the base 1, and support components 4 are provided on both sides of the upper surface of the base 1, the driving box 2 vertically penetrates to the bottom of the base 1, a hydraulic cylinder 6 is fixedly installed on the inner top of the driving box 2, a fixed sleeve 7 is provided on the outer sleeve of the output end of the hydraulic cylinder 6, and a compacting component 9 is connected to the bottom of the output end of the hydraulic cylinder 6, three tension springs 8 are provided on the outer ring of the fixed sleeve 7, and the other end of the tension spring 8 is fixedly connected to the inner wall of the driving box 2, the upper surface of the base 1, and a push rod 3 is provided on one side of the driving box 2, and universal wheels 5 are provided on the four directions of the bottom of the base 1.

[0025] The supporting assembly 4 includes a fixed block 401, a mounting block 1 402, a threaded rod 403, a handle 404, a mounting block 2 405, a threaded block 406, a connecting rod 407 and a supporting block 408. The fixed block 401 is vertically arranged on the base 1. A mounting block 1 402 is arranged on one side of the fixed block 401. A mounting block 2 405 is arranged on the side plate of the base 1 corresponding to the mounting block 1 402. A threaded rod 403 is connected between the mounting block 1 402 and the mounting block 2 405. The handle 404 is fixedly connected to the top of the threaded rod 403, and the threaded block 406 is threadedly connected to the threaded rod 403. Connecting rods 407 are arranged on both sides of the threaded block 406, and the side of the connecting rod 407 away from the threaded block 406 is connected to the supporting block 408. Specifically, under the condition of compacting to different working surfaces, the threaded rod 403 is driven to rotate by rotating the handle 404. Since the threaded block 406 is threadedly connected to the threaded rod 403, the threaded block 406 moves linearly on the threaded rod 403. Connecting rods 407 are provided on both sides of the threaded block 406. As the threaded block 406 moves, the support block 408 is driven to move downward and finally contacts the ground, thereby achieving stable support of the device.

[0026] In another embodiment provided by the present invention, Figure 4 As shown, the tamping assembly 9 includes a tamping body 901 and a tamping head 902 , and the bottom end of the tamping body 901 is fixedly connected to the tamping head 902 .

[0027] The tamping body 901 is provided with a ring plate 10 inside, and a plurality of heat dissipation holes 1001 are provided on the circumferential surface of the ring plate 10.

[0028] The heat generated by the compaction operation is continuously dissipated to ensure that the internal temperature of the compaction body 901 is stable.

[0029] A vibration mechanism 11 is arranged in the ring plate 10, and the vibration mechanism 11 includes a driving machine 1101, an eccentric wheel 1102, a spring resonance column 1103, a connecting plate 1104 and a reinforcement strip 1105. Both ends of the driving shaft of the driving machine 1101 are movably connected with the eccentric wheel 1102. Spring resonance columns 1103 are fixedly arranged on the upper and lower sides of the ring plate 10 from the driving machine 1101 to the ramming body 901. Connecting plates 1104 are arranged at both ends of the driving machine 1101, and reinforcement strips 1105 are arranged on the connecting plates 1104 and the driving machine 1101. The connecting plates 1104 and the reinforcement strips 1105 are used to fix the driving machine 1101 and enhance the stability of the vibration mechanism 11.

[0030] Specifically, the driving machine 1101 is the power source of the vibration mechanism 11. The driving machine 1101 drives the eccentric wheel 1102 to rotate. The rotation of the eccentric wheel 1102 generates centrifugal force, which is directly transmitted to the tamping head 902 through the spring resonance column 1103, and then transmitted to the ground through the tamping head 902 to generate high-frequency vibration. This high-frequency vibration can enhance the tamping strength of the tamping head 902 on the ground and improve the tamping efficiency.

[0031] During operation, the push rod 3 is pushed to the working ground under the action of the universal wheel 5, and then the driving machine 1101 is started, driving the eccentric wheel 1102 to rotate to generate centrifugal force, so that the tamping body 901 generates high-frequency vibration. At the same time, the spring resonance column 1103 absorbs and amplifies the vibration energy, further enhances the vibration effect, and transmits it to the tamping head 902. The tamping head 902 tamps the ground under the action of vibration to achieve efficient and uniform tamping effect. When tamping to different working surfaces, the threaded rod 403 is driven to rotate by rotating the handle 404, thereby driving the support block 408 to move downward, and finally contacting the ground, thereby achieving stable support of the device.

[0032] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and the specification only describe the principles of the utility model. The utility model may be subject to various changes and improvements without departing from the spirit and scope of the utility model. These changes and improvements fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A building energy-saving compactor, comprising a base (1), characterized in that: A driving box (2) is fixedly mounted on the upper surface of the base (1), and support assemblies (4) are provided on both sides of the upper surface of the base (1). The driving box (2) vertically penetrates to the bottom of the base (1), and a hydraulic cylinder (6) is fixedly mounted on the top of the inner part of the driving box (2). A fixing sleeve (7) is provided on the outer side of the output end of the hydraulic cylinder (6), and a tamping assembly (9) is connected to the bottom of the output end of the hydraulic cylinder (6). Three tension springs (8) are provided on the outer ring of the fixing sleeve (7), and the other end of the tension spring (8) is fixedly connected to the inner wall of the driving box (2).

2. A building energy-saving compactor according to claim 1, characterized in that: The support assembly (4) comprises a fixing block (401), a mounting block 1 (402), a threaded rod (403), a handle (404), a mounting block 2 (405), a threaded block (406), a connecting rod (407) and a supporting block (408); the fixing block (401) is vertically arranged on the base (1); a mounting block 1 (402) is arranged on one side of the fixing block (401); and a side plate of the base (1) is arranged corresponding to the mounting block 1 (402). There is a second mounting block (405), a threaded rod (403) is connected between the first mounting block (402) and the second mounting block (405), a handle (404) is fixedly connected to the top of the threaded rod (403), and a threaded block (406) is threadedly connected to the threaded rod (403), connecting rods (407) are arranged on both sides of the threaded block (406), and a support block (408) is connected to the side of the connecting rod (407) away from the threaded block (406).

3. The building energy-saving compactor according to claim 1, characterized in that: A push rod (3) is provided on the upper surface of the base (1) and on one side of the drive box (2), and universal wheels (5) are provided at four directions of the bottom of the base (1).

4. The building energy-saving compactor according to claim 1, characterized in that: The tamping assembly (9) comprises a tamping body (901) and a tamping head (902), and the bottom end of the tamping body (901) is fixedly connected to the tamping head (902).

5. A building energy-saving compactor according to claim 4, characterized in that: An annular plate (10) is arranged inside the tamping body (901), and a plurality of heat dissipation holes (1001) are provided on the circumferential surface of the annular plate (10).

6. A building energy-saving compactor according to claim 5, characterized in that: A vibration mechanism (11) is arranged in the ring plate (10), and the vibration mechanism (11) comprises a driving machine (1101), an eccentric wheel (1102), a spring resonance column (1103), a connecting plate (1104) and a reinforcement strip (1105). Both ends of the driving shaft of the driving machine (1101) are movably connected with the eccentric wheel (1102). The spring resonance column (1103) is fixedly arranged on the upper and lower sides of the ring plate (10) from the driving machine (1101) to the tamping body (901). Connecting plates (1104) are arranged at both ends of the driving machine (1101), and reinforcement strips (1105) are arranged on the connecting plates (1104) and the driving machine (1101).

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