Electric compaction apparatus with dust collection function

Abstract

The utility model discloses an electric compaction apparatus with a dust collection function, and relates to the technical field of electric compaction apparatuses, the electric compaction apparatus comprises an apparatus main body, a control switch, a motor, a workbench, a test mold cylinder and a compaction rod, the front part of the apparatus main body is provided with the control switch, and the interior of the apparatus main body is provided with the motor. According to the electric compaction apparatus with the dust collection function, when a pull ring moves, an elastic rope can be pulled, so that the elastic rope can be elastically bent, at the moment, the end part of a dust collection hose can penetrate through the space between two groups of connecting plates, and meanwhile, the dust collection hose is positioned between the elastic rope and the apparatus main body; the movable arc-shaped plate can extrude and fix the test mold cylinder, so that the test mold cylinder is not easy to loosen, the test mold cylinder can be quickly fixed through the fixed arc-shaped plate and the movable arc-shaped plate, so that the test operation can be quickly performed, and the operation mode is simple and convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of electric compactors, in particular to an electric compactor with a dust collection function. Background Art

[0002] An electric compactor is a commonly used device in geotechnical testing. It is mainly used to simulate the changes in the physical properties of soil under compaction. The electric compactor uses a motor to drive the compacting rod to fall freely at a certain height, repeatedly hitting the soil in the test mold, thereby simulating the changes in the physical properties of the soil during the compaction process. However, existing electric compactors still have certain defects when used.

[0003] In the existing technology, the electric compactor is one of the indispensable important equipment in geotechnical testing. The electric compactor is mainly used to simulate the changes in physical properties of soil or other materials under compaction. The test material itself contains a lot of dust or fine particles. During the compaction process, the material is broken and squeezed, releasing a certain amount of dust. As a result, people around the electric compactor are prone to inhaling dust into their bodies, which can cause harm to the body. At the same time, dust can easily contaminate the surface of the electric compactor, requiring frequent cleaning by personnel. Utility Model Content

[0004] The purpose of the utility model is to provide an electric compactor with a dust collection function, so as to solve the problem in the above background technology that the electric compactors currently on the market are difficult to collect dust.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an electric compactor with a dust collection function, comprising: an instrument body, a control switch, a motor, a workbench, a trial mold cylinder and a compacting rod, a control switch is installed at the front of the instrument body, a motor is installed inside the instrument body, a workbench is installed on the surface of the instrument body, a trial mold cylinder is installed on the surface of the workbench, a compacting rod is arranged directly above the trial mold cylinder, a support seat is welded to the outside of the instrument body, a dust suction fan is installed on the surface of the support seat, a feed pipe is connected to the surface of the dust suction fan, a discharge pipe is connected to the outside of the dust suction fan, a collection box is connected to the end of the discharge pipe, a dust suction hose is connected to the end of the feed pipe, a connecting plate is welded to the front of the instrument body, an elastic rope is connected between the two connecting plates, and a pull ring is connected to the front of the elastic rope.

[0006] Preferably, the connecting plates are provided in two groups symmetrically about the center of the pull ring.

[0007] Preferably, the pull ring is made of plastic.

[0008] Preferably, a connection block is welded on the surface of the workbench, and the internal thread of the connection block is connected to a threaded column.

[0009] Preferably, the outer side of the end portion of the threaded column is connected to a moving block via a bearing, and a rotating groove is provided inside the moving block.

[0010] Preferably, the outer side of the moving block is connected to a moving arc plate, the outer side of the threaded column is connected to a rotating block, and a fixed arc plate is welded to the surface of the workbench away from the moving arc plate.

[0011] Compared with the prior art, the beneficial effects of the present invention are: the electric compactor with dust collection function can pull the elastic rope when the pull ring moves, so that the elastic rope can be elastically bent. At this time, the end of the dust suction hose can be passed through the two sets of connecting plates, and the dust suction hose is located between the elastic rope and the instrument body. When the inner wall of the movable arc plate moves to the surface of the test mold cylinder, the movable arc plate can squeeze and fix the test mold cylinder, so that the test mold cylinder is not easy to loosen. The test mold cylinder can be quickly fixed by fixing the arc plate and the movable arc plate, so that the test operation can be quickly carried out, and the operation method is simple and convenient.

[0012] 1. The electric compactor is mainly used to simulate the changes in the physical properties of materials under compaction. It is a key equipment for evaluating the compaction performance, strength and quality of materials. The test material itself contains a lot of dust or fine particles. During the compaction process, a certain amount of dust will be released, which is easy to be accidentally inhaled by people. When the pull ring moves, the elastic rope can be pulled so that the elastic rope can be elastically bent. At this time, the end of the vacuum hose can be passed between the two sets of connecting plates, and the vacuum hose is located between the elastic rope and the instrument body. Then the end of the vacuum hose is placed at the port position of the test mold cylinder. When the pull ring is loosened, the elastic rope can be reset to its shape. During resetting, the surface of the dust suction hose can be squeezed and fixed. When the inside of the test mold cylinder contains a lot of dust or fine particles and is compacted by the compacting rod, the dust inside the test mold cylinder will be discharged from the port. At this time, the dust suction hose can adsorb the dust at the port of the test mold cylinder. The adsorbed dust enters the dust suction fan through the feed pipe and enters the collection box through the discharge pipe. The dust suction hose can absorb the dust generated by the test material itself containing a lot of dust or fine particles, so that it is not easy for people to inhale the dust into their bodies. At the same time, the dust is not easy to pollute the surface of the electric compactor, which can reduce the frequency of people cleaning the electric compactor.

[0013] 2. The overall operation of the electric compactor is relatively simple. Before using the traditional electric compactor, the test mold cylinder needs to be installed on the workbench by means of bolts, etc. The installation method of the test mold cylinder is relatively cumbersome, and it is difficult to perform testing operations quickly. The test mold cylinder can be placed on the workbench first, and the outer side of the test mold cylinder is close to the inner wall of the fixed arc plate. When the threaded column rotates, it can slide with the connecting block. While the threaded column slides, it can be rotated through the bearing, so that the threaded column can push the moving block during the rotation process. When the moving block moves, it can drive the moving arc plate to move. When the inner wall of the moving arc plate moves to the surface of the test mold cylinder, the moving arc plate can squeeze and fix the test mold cylinder, so that the test mold cylinder is not easy to loosen. The test mold cylinder can be quickly fixed by the fixed arc plate and the moving arc plate, so that testing operations can be performed quickly, and the operation method is simple and convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the right side cutaway structure of the pull ring of the utility model;

[0016] Figure 3 This is a schematic diagram of the main cutaway structure of the test mold cylinder of the utility model;

[0017] Figure 4 For this utility model Figure 3 Schematic diagram of the enlarged structure of A in the middle;

[0018] Figure 5 This is a schematic diagram of the left-side cutaway structure of the rotating block of the present invention;

[0019] Figure 6 It is a schematic diagram of the three-dimensional structure of the fixed arc plate of the utility model.

[0020] In the figure: 1. Instrument body; 2. Control switch; 3. Motor; 4. Workbench; 5. Test mold cylinder; 6. Compacting rod; 7. Support seat; 8. Dust suction fan; 9. Feed pipe; 10. Discharge pipe; 11. Collection box; 12. Dust suction hose; 13. Connecting plate; 14. Elastic rope; 15. Pull ring; 16. Connecting block; 17. Threaded column; 18. Moving block; 19. Rotating groove; 20. Moving arc plate; 21. Rotating block; 22. Fixed arc plate. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] See also Figure 1 and Figure 2 It can be seen that the utility model provides a technical solution: an electric compactor with a dust collection function, comprising: an instrument body 1, a control switch 2, a motor 3, a workbench 4, a trial mold cylinder 5 and a compacting rod 6. The front of the instrument body 1 is equipped with a control switch 2, the interior of the instrument body 1 is equipped with a motor 3, the surface of the instrument body 1 is equipped with a workbench 4, the surface of the workbench 4 is equipped with a trial mold cylinder 5, and a compacting rod 6 is arranged just above the trial mold cylinder 5. A support seat 7 is welded to the outside of the instrument body 1 to support the compacting rod 6. A dust suction fan 8 is installed on the surface of the seat 7, and a feed pipe 9 is connected to the surface of the dust suction fan 8. A discharge pipe 10 is connected to the outside of the dust suction fan 8, and the end of the discharge pipe 10 is connected to a collecting box 11. The end of the feed pipe 9 is connected to a dust suction hose 12. A connecting plate 13 is welded to the front of the instrument body 1, and an elastic rope 14 is connected between the two connecting plates 13. A pull ring 15 is connected to the front of the elastic rope 14. Two groups of connecting plates 13 are symmetrically arranged about the center of the pull ring 15, and the pull ring 15 is made of plastic.

[0023] During specific implementation, the electric compactor is mainly used to simulate the changes in the physical properties of materials under compaction. It is a key equipment for evaluating the compaction performance, strength and quality of materials. The test material itself contains more dust or fine particles. A certain amount of dust will be released during the compaction process, which is easy to be accidentally inhaled by people. The pull ring 15 can be pulled in the direction away from the instrument body 1. When the pull ring 15 moves, the elastic rope 14 can be pulled so that the elastic rope 14 can be elastically bent. At this time, the end of the dust suction hose 12 can be passed between the two sets of connecting plates 13, and the dust suction hose 12 can be located between the elastic rope 14 and the instrument body 1. The end of the tube 12 is placed at the port position of the trial mold cylinder 5. At this time, the pull ring 15 can be loosened. When the pull ring 15 is loosened, the elastic rope 14 can be restored to its shape. When the elastic rope 14 is restored, the surface of the dust suction hose 12 can be squeezed and fixed, so that the dust suction hose 12 is not easy to loosen, so that the dust suction fan 8 can be started. When the inside of the trial mold cylinder 5 contains a lot of dust or fine particles and is compacted by the compacting rod 6, the dust inside the trial mold cylinder 5 will be discharged from the port. At this time, the dust suction hose 12 can adsorb the dust at the port position of the trial mold cylinder 5. The adsorbed dust enters the dust suction fan 8 through the feed pipe 9 and enters the collection box 11 through the discharge pipe 10.

[0024] See Figure 1 and Figure 2 It can be seen that the dust suction hose 12 can absorb the dust generated by the test material itself containing more dust or fine particles, so that it is not easy for people to inhale the dust into their bodies. At the same time, the dust is not easy to pollute the surface of the electric compactor, which can reduce the frequency of people cleaning the electric compactor.

[0025] See Figure 1 、 Figure 3 、 Figure 4 、 Figure 5 and Figure 6 It can be seen that a connecting block 16 is welded on the surface of the workbench 4, the internal thread of the connecting block 16 is connected to a threaded column 17, the outer side of the end of the threaded column 17 is connected to a moving block 18 through a bearing, a rotating groove 19 is opened inside the moving block 18, the outer side of the moving block 18 is connected to a moving arc plate 20, the outer side of the threaded column 17 is connected to a rotating block 21, and a fixed arc plate 22 is welded on the surface of the workbench 4 away from the moving arc plate 20, and the fixed arc plate 22 and the moving arc plate 20 have the same shape.

[0026] When the cam 22 is in the working state, the cam 22 is in the working state, and the cam 22 is in the working state, so the cam 22 is in the working state, and the cam 22 is in the working state, so the cam 22 is in the working state, and the cam 22 is in the working state, so the cam 22 is in the working state, and the cam 22 is in the working state, so the cam 22 is in the working state, and the cam 22 is in the working state, so the cam 22 is in the working state, so the cam 22 is in the working state, so the cam 22 is in the working state, so the cam 22 is in the working state, so the cam 22 is in the working state, so the cam 22 is in the working state, so the cam 22 is in the working state, so the cam 22 is in the working state, so the cam 22 is in the working state, so the cam 22 is in the working state, so the cam 22 is in the working state,

[0027] See Figure 1 、 Figure 3 、 Figure 4 、 Figure 5 and Figure 6 It can be seen that the trial mold cylinder 5 can be quickly fixed by the fixed arc plate 22 and the movable arc plate 20, so that the testing operation can be carried out quickly, and the operation method is simple and convenient.

[0028] To sum up, when using the electric compactor with dust collection function, the pull ring 15 can be pulled in the direction away from the instrument body 1. When the pull ring 15 moves, the elastic rope 14 can be pulled, and the dust generated by the test material itself containing more dust or fine particles can be absorbed through the dust suction hose 12, so that it is not easy for people to inhale dust into their bodies. At the same time, the dust is not easy to pollute the surface of the electric compactor, which can reduce the frequency of people cleaning the electric compactor. When the inner wall of the movable arc plate 20 moves to the surface of the test mold cylinder 5, the movable arc plate 20 can squeeze and fix the test mold cylinder 5, so that the test mold cylinder 5 is not easy to loosen. The test mold cylinder 5 can be quickly fixed by fixing the arc plate 22 and the movable arc plate 20, so that the test operation can be carried out quickly, and the operation method is simple and convenient. The content not described in detail in this description belongs to the existing technology known to professional and technical personnel in this field.

[0029] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. An electric compactor with a dust collection function, comprising: The instrument comprises a main body (1), a control switch (2), a motor (3), a workbench (4), a test mold cylinder (5) and a compacting rod (6), and is characterized in that: A control switch (2) is installed on the front of the instrument body (1), a motor (3) is installed inside the instrument body (1), a workbench (4) is installed on the surface of the instrument body (1), a trial mold cylinder (5) is installed on the surface of the workbench (4), and a compacting rod (6) is provided directly above the trial mold cylinder (5); A support base (7) is welded to the outside of the instrument body (1); a dust suction fan (8) is installed on the surface of the support base (7); a feed pipe (9) is connected to the surface of the dust suction fan (8); a discharge pipe (10) is connected to the outside of the dust suction fan (8); the end of the discharge pipe (10) is connected to a collection box (11); the end of the feed pipe (9) is connected to a dust suction hose (12); a connecting plate (13) is welded to the front of the instrument body (1); an elastic rope (14) is connected between the two connecting plates (13); and a pull ring (15) is connected to the front of the elastic rope (14).

2. The electric compactor with dust collection function according to claim 1, characterized in that: The connecting plates (13) are provided in two groups symmetrically up and down about the center of the pull ring (15).

3. The electric compactor with dust collection function according to claim 2, characterized in that: The pull ring (15) is made of plastic.

4. The electric compactor with dust collection function according to claim 1, characterized in that: A connection block (16) is welded to the surface of the workbench (4), and a threaded column (17) is connected to the internal thread of the connection block (16).

5. The electric compactor with dust collection function according to claim 4, characterized in that: The outer side of the end of the threaded column (17) is connected to a moving block (18) via a bearing, and a rotating groove (19) is provided inside the moving block (18).

6. The electric compactor with dust collection function according to claim 5, characterized in that: The outer side of the moving block (18) is connected to a moving arc plate (20), the outer side of the threaded column (17) is connected to a rotating block (21), and a fixed arc plate (22) is welded to the surface of the workbench (4) away from the moving arc plate (20).

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