Contact type continuous hydraulic rammer compactor

Abstract

The utility model relates to the technical field of rammer compactors, and discloses a contact type continuous hydraulic rammer compactor, which solves the problem that the rammer compactor can generate more smoke dust during working, and comprises a main cylinder body, an upper cylinder body is fixedly connected to the upper surface of the main cylinder body, and a lower cylinder body is fixedly connected to the lower surface of the main cylinder body. In the working process, an oil cylinder is started, a heavy hammer is driven by the oil cylinder to conduct tamping, when the heavy hammer moves up and down, a short connecting plate, a long connecting plate and a sealing plate are driven to move up and down, and therefore the sealing plate is driven to extrude air in an exhaust plate; and therefore, water in the first liquid storage box is squeezed out through the one-way pressure valve A, the water is sprayed out from the periphery of the first liquid storage box, and finally the purpose of dust falling during working of the rammer compactor is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of compactors, in particular to a contact-type continuous hydraulic compactor. Background Art

[0002] A compactor is a compacting device used for foundation materials such as soil, sand or gravel. It compacts or vibrates the materials through a heavy hammer or a vibrating mechanism to increase the bearing capacity and stability of the foundation. A compactor is usually composed of an engine, a heavy hammer or a vibrating mechanism, a control system and a walking device, and can be flexibly moved and operated on the construction site. In construction projects and road construction, compactors are widely used in foundation filling, roadbed compaction, site leveling and other work to ensure that the soil or gravel layer reaches the required density and firmness to support the safe use and long-term stability of buildings or roads. However, the compactor will produce a lot of smoke and dust during operation, which will affect the air quality of the surrounding environment and reduce visibility. In addition, dust may enter the inside of the compactor and affect the service life of the equipment.

[0003] In view of the above problems, a contact type continuous hydraulic compactor is proposed to solve the above problems. Utility Model Content

[0004] The utility model aims to provide a contact type continuous hydraulic compactor. The device is adopted to work, thereby solving the problem that more smoke and dust is generated when the compactor is working.

[0005] To achieve the above object, the utility model provides the following technical solution: a contact type continuous hydraulic compactor, comprising a main cylinder, an upper cylinder is fixedly connected to the upper surface of the main cylinder, and a dust reduction component for reducing dust during compaction is arranged on the outer side of the main cylinder;

[0006] The dust reduction component includes a first liquid storage box fixedly connected to the outside of the main cylinder, one side of the first liquid storage box is fixedly connected to an exhaust plate, one side of the exhaust plate is connected to one side of the first liquid storage box, the first liquid storage box is filled with water, an accumulator is arranged inside the upper cylinder, an oil cylinder is fixedly connected to the inner wall of the upper cylinder, a heavy hammer is fixedly connected to one end of the oil cylinder, a connecting short plate is fixedly connected to one side of the heavy hammer, a connecting long plate is fixedly connected to the bottom surface of the connecting short plate, a sealing plate is fixedly connected to the bottom end of the connecting long plate, the sealing plate is slidably connected to the inside of the exhaust plate and fits with the inner wall of the exhaust plate, a one-way pressure valve A is fixedly connected to one side of the first liquid storage box, and the inside of the first liquid storage box is connected to the outside through the one-way pressure valve A.

[0007] Preferably, the upper surface of the first liquid storage box is fixedly connected to the second liquid storage box, the inner wall of the first liquid storage box is fixedly connected to the inner partition, the first liquid storage box is communicated with the second liquid storage box and separated by the inner partition, the upper surface of the inner partition is inclined, and the upper surface of the second liquid storage box is fixedly connected to the liquid injection tube.

[0008] Preferably, one side of the one-way pressure valve A is fixedly connected to an atomizing nozzle.

[0009] Preferably, a one-way pressure valve B is fixedly connected to one side of the exhaust plate, and the one-way pressure valve B passes through one side of the main cylinder.

[0010] Preferably, a ramming assembly is provided at the bottom of the main cylinder, and the ramming assembly includes a base plate fixedly connected to the bottom surface of the main cylinder, a hammer pad is fixedly connected to the upper surface of the base plate, and a ramming plate is fixedly connected to the bottom surface of the base plate.

[0011] Preferably, a connecting frame is fixedly connected to the outer side of the main cylinder, and a connecting plate is fixedly connected to one side of the connecting frame.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] The utility model proposes a contact type continuous hydraulic compactor. During operation, the oil cylinder is opened and a heavy hammer is used to compact. When the heavy hammer moves up and down, it drives the connecting short plate, the connecting long plate and the sealing plate to move up and down, thereby driving the sealing plate to squeeze the air inside the exhaust plate, thereby squeezing the water inside the first liquid storage box through the one-way pressure valve A, and the water is sprayed out from all sides of the first liquid storage box, finally achieving the purpose of reducing dust when the compactor is working. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the chip removal mechanism structure of the utility model;

[0016] Figure 3 This is a schematic diagram of the internal structure of the side box B of the present utility model;

[0017] Figure 4 It is a schematic diagram of the leakage chute structure of the utility model.

[0018] In the figure: 1. main cylinder; 2. upper cylinder; 21. accumulator; 22. oil cylinder; 23. heavy hammer; 231. connecting short plate; 232. connecting long plate; 233. sealing plate; 3. connecting frame; 31. connecting plate; 4. dust suppression component; 41. first liquid storage box; 411. one-way pressure valve A; 412. atomizing nozzle; 42. second liquid storage box; 421. liquid injection pipe; 43. exhaust plate; 44. one-way pressure valve B; 45. inner partition; 5. ramming assembly; 51. bottom plate; 52. ramming plate; 53. hammer pad. 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 further understand the content of the utility model, the utility model is described in detail in conjunction with the accompanying drawings.

[0021] Combination Figure 1 A contact type continuous hydraulic compactor comprises a main cylinder 1, an upper cylinder 2 is fixedly connected to the upper surface of the main cylinder 1, and a dust reduction component 4 for reducing dust during compaction is arranged on the outer side of the main cylinder 1.

[0022] The utility model is further described below in conjunction with embodiments.

[0023] Combination Figure 2-Figure 4 The dust suppression component 4 includes a first liquid storage box 41 fixedly connected to the outside of the main cylinder 1, a first liquid storage box 41 is fixedly connected to an exhaust plate 43 on one side, and one side of the exhaust plate 43 is connected to one side of the first liquid storage box 41. The first liquid storage box 41 is filled with water. An accumulator 21 is arranged inside the upper cylinder 2. An oil cylinder 22 is fixedly connected to the inner wall of the upper cylinder 2. A heavy hammer 23 is fixedly connected to one end of the oil cylinder 22. A connecting short plate 231 is fixedly connected to one side of the heavy hammer 23. A connecting long plate 232 is fixedly connected to the bottom surface of the connecting short plate 231. A sealing plate 233 is fixedly connected to the bottom end of the connecting long plate 232. The sealing plate 233 is slidably connected to the inside of the exhaust plate 43. And it fits with the inner wall of the exhaust plate 43. A one-way pressure valve A411 is fixedly connected to one side of the first liquid storage box 41. The interior of the first liquid storage box 41 is connected to the outside through the one-way pressure valve A411. During operation, the cylinder 22 is opened, and the cylinder 22 is used to drive the heavy hammer 23 for compaction. When the heavy hammer 23 moves up and down, it drives the connecting short plate 231, the connecting long plate 232 and the sealing plate 233 to move up and down, thereby driving the sealing plate 233 to squeeze the air inside the exhaust plate 43, thereby squeezing the water inside the first liquid storage box 41 out through the one-way pressure valve A411, and spraying water around the first liquid storage box 41, thereby achieving a dust reduction effect.

[0024] The upper surface of the first liquid storage box 41 is fixedly connected to the second liquid storage box 42, and the inner wall of the first liquid storage box 41 is fixedly connected to the inner partition 45. The first liquid storage box 41 is communicated with the second liquid storage box 42 and separated by the inner partition 45. The upper surface of the inner partition 45 is inclined, and the upper surface of the second liquid storage box 42 is fixedly connected to the injection tube 421. Through the setting of the second liquid storage box 42 and the inner partition 45, when the weight 23 moves downward, the sealing plate 233 quickly squeezes the air. When the water inside the first liquid storage box 41 cannot be discharged through the one-way pressure valve A411 in time, it will enter the second liquid storage box 42 through the inner partition 45, which plays a buffering and protective effect. The upper surface of the inner partition 45 is inclined to facilitate the water to flow along the inner partition 45. Through the setting of the injection tube 421, it is convenient to replenish water into the first liquid storage box 41.

[0025] An atomizing nozzle 412 is fixedly connected to one side of the one-way pressure valve A411. Through the setting of the atomizing nozzle 412, atomization is performed through the atomizing nozzle 412 when the one-way pressure valve A411 sprays water, thereby achieving a better dust reduction effect.

[0026] A one-way pressure valve B44 is fixedly connected to one side of the exhaust plate 43. The one-way pressure valve B44 runs through one side of the main cylinder 1. Through the setting of the one-way pressure valve B44, when the sealing plate 233 contracts, the one-way pressure valve B44 is used to allow outside air to enter the exhaust plate 43, thereby balancing the air pressure.

[0027] A ramming assembly 5 is provided at the bottom of the main cylinder body 1, and the ramming assembly 5 includes a bottom plate 51 fixedly connected to the bottom surface of the main cylinder body 1, a hammer pad 53 is fixedly connected to the upper surface of the bottom plate 51, and a ramming plate 52 is fixedly connected to the bottom surface of the bottom plate 51. Through the arrangement of the bottom plate 51, the ramming plate 52 and the hammer pad 53, the ramming process is enhanced in terms of the ramming area and buffering effect.

[0028] A connecting frame 3 is fixedly connected to the outer side of the main cylinder body 1, and a connecting plate 31 is fixedly connected to one side of the connecting frame 3. The arrangement of the connecting frame 3 and the connecting plate 31 facilitates the main cylinder body 1 to be connected to other devices.

[0029] Specifically, during the working process, the cylinder 22 is opened, and the cylinder 22 is used to drive the heavy hammer 23 for compaction. When the heavy hammer 23 moves up and down, it drives the connecting short plate 231, the connecting long plate 232 and the sealing plate 233 to move up and down, thereby driving the sealing plate 233 to squeeze the air inside the exhaust plate 43, thereby squeezing the water inside the first liquid storage box 41 through the one-way pressure valve A411, and the water is sprayed out from all sides of the first liquid storage box 41, finally achieving the purpose of reducing dust when the compactor is working.

[0030] 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.

[0031] 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 contact type continuous hydraulic compactor, comprising a main cylinder (1), an upper cylinder (2) being fixedly connected to the upper surface of the main cylinder (1), characterized in that: The outer side of the main cylinder (1) is provided with a dust reduction component (4) for reducing dust during tamping; The dust suppression component (4) comprises a first liquid storage box (41) fixedly connected to the outside of the main cylinder (1); an exhaust plate (43) is fixedly connected to one side of the first liquid storage box (41); one side of the exhaust plate (43) is connected to one side of the first liquid storage box (41); the first liquid storage box (41) is filled with water; an accumulator (21) is arranged inside the upper cylinder (2); an oil cylinder (22) is fixedly connected to the inner wall of the upper cylinder (2); a weight (23) is fixedly connected to one end of the oil cylinder (22); and the weight (23) is fixedly connected to one end of the oil cylinder (22). ) is fixedly connected to one side of the first liquid storage box (41), a connecting short plate (231) is fixedly connected to the bottom surface of the connecting short plate (231), a connecting long plate (232) is fixedly connected to the bottom end of the connecting long plate (232), the sealing plate (233) is slidably connected to the inside of the exhaust plate (43) and fits with the inner wall of the exhaust plate (43), a one-way pressure valve A (411) is fixedly connected to one side of the first liquid storage box (41), and the inside of the first liquid storage box (41) is connected to the outside through the one-way pressure valve A (411).

2. A contact type continuous hydraulic compactor according to claim 1, characterized in that: The upper surface of the first liquid storage box (41) is fixedly connected to the second liquid storage box (42); the inner wall of the first liquid storage box (41) is fixedly connected to an inner partition (45); the first liquid storage box (41) is connected to the second liquid storage box (42) and is separated by the inner partition (45); the upper surface of the inner partition (45) is inclined; and the upper surface of the second liquid storage box (42) is fixedly connected to a liquid injection tube (421).

3. A contact type continuous hydraulic compactor according to claim 1, characterized in that: One side of the one-way pressure valve A (411) is fixedly connected to an atomizing nozzle (412).

4. A contact type continuous hydraulic compactor according to claim 1, characterized in that: One side of the exhaust plate (43) is fixedly connected to a one-way pressure valve B (44), and the one-way pressure valve B (44) passes through one side of the main cylinder (1).

5. A contact type continuous hydraulic compactor according to claim 4, characterized in that: A ramming assembly (5) is arranged at the bottom of the main cylinder (1), and the ramming assembly (5) comprises a bottom plate (51) fixedly connected to the bottom surface of the main cylinder (1), a hammer pad (53) fixedly connected to the upper surface of the bottom plate (51), and a ramming plate (52) fixedly connected to the bottom surface of the bottom plate (51).

6. A contact type continuous hydraulic compactor according to claim 1, characterized in that: A connecting frame (3) is fixedly connected to the outside of the main cylinder (1), and a connecting plate (31) is fixedly connected to one side of the connecting frame (3).

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