Electric compaction device capable of preventing materials from splashing

Abstract

The utility model discloses an electric compaction device capable of preventing materials from splashing, which comprises a base, a box body, a hammer body assembly, a compaction cylinder, a support frame, a hose, a protection cylinder, a vibration motor and a buffer cushion, the compaction cylinder is detachably connected to the base; two buffer pads are symmetrically and fixedly connected to the base; the upper ends of the two buffering cushions are fixedly connected with the lower ends of the two supporting frames respectively; the compaction barrel is located between the two supporting frames; the upper ends of the two supporting frames are detachably connected with vibration motors. The utility model has the advantages that the protective cylinder and the vibration motor are arranged, so that the protective cylinder can block loose soil samples hit by the hammer head on the hammer body assembly and prevent the loose soil samples from splashing out of the compaction cylinder; the vibration motor can vibrate down part of the soil sample adhered to the inner wall of the protective cylinder, so that the soil sample falls back into the compaction cylinder; and a protection cylinder and a vibration motor are arranged, so that the cleanliness of the test environment is ensured, and meanwhile, the test result is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of experimental instruments, and particularly relates to an electric compaction device for preventing material splashing. Background Art

[0002] The compactor is mainly used for determining the relationship between the water content and dry density of stabilized soil in the construction of highway, railway, municipal and other construction projects, so as to determine the compaction performance of stabilized soil and serve as the basis for controlling the compaction of subgrade soil at the construction site. However, in the prior art during the test process, the loose soil sample is likely to splash out of the compaction cylinder, which not only pollutes the external environment but also makes the accuracy of the measured test results inaccurate. Content of the Utility Model

[0003] The technical problem to be solved by the utility model is to provide an electric compaction device for preventing material splashing, which can effectively ensure the accuracy of the test.

[0004] To solve the above technical problem, the technical solution of the utility model is as follows:

[0005] An electric compaction device for preventing material splashing, including a base, a box body, a hammer body assembly, and further including a compaction cylinder, a support frame, a hose, a protection cylinder, a vibration motor, and a buffer pad; the compaction cylinder is detachably connected to the base; two buffer pads are symmetrically and fixedly connected to the base; the upper ends of the two buffer pads are respectively fixedly connected to the lower ends of the two support frames; the compaction cylinder is located between the two support frames; vibration motors are detachably connected to the upper ends of the two support frames; the hose is detachably connected between the compaction cylinder and the protection cylinder; the vibration motor is connected to the protection cylinder through a connecting piece.

[0006] Further, the protection cylinder adopts a cylindrical barrel or a conical barrel.

[0007] Further, the hose adopts a PVC material.

[0008] Further, the diameter of the upper end of the protection cylinder is larger than the diameter of the hammer head on the hammer body assembly.

[0009] Further, one end of the connecting piece is fixedly connected to the middle part of the protection cylinder, and the other end is detachably connected to the upper end of the vibration motor.

[0010] Further, the connecting piece is welded to the middle part of the protection cylinder.

[0011] Advantages of the Utility Model

[0012] By setting up a protective cylinder and a vibration motor, the protective cylinder can block the loose soil samples struck up by the hammer head on the hammer body assembly to prevent them from splashing out of the compaction cylinder; the vibration motor can vibrate down some of the soil samples adhering to the inner wall of the protective cylinder to make the soil samples fall back into the compaction cylinder; setting up the protective cylinder and the vibration motor ensures the cleanliness of the test environment and also ensures the test results. Description of the Drawings

[0013] Figure 1 It is a structural schematic diagram of the present utility model;

[0014] Figure 2 It is a structural schematic diagram of the protective cylinder adopting a cylindrical barrel;

[0015] Figure 3 It is a structural schematic diagram of the protective cylinder adopting a conical barrel.

[0016] In the figure, 1 - base, 2 - box body, 3 - hammer body assembly, 4 - compaction cylinder, 5 - support frame, 6 - hose, 7 - protective cylinder, 8 - vibration motor, 9 - connecting piece. Specific Embodiments

[0017] The following further describes the specific embodiments of the present utility model with reference to the drawings. It should be noted here that the description of these embodiments is used to help understand the present utility model, but does not constitute a limitation to the present utility model. In addition, the technical features involved in the various embodiments of the present utility model described below can be combined with each other as long as they do not conflict with each other.

[0018] Refer to Figure 1-2 As shown, an electric compaction device for preventing material splashing includes a base 1, a box body 2, a hammer body assembly 3, and also includes a compaction cylinder 4, a support frame 5, a hose 6, a protective cylinder 7, a vibration motor 8, and a buffer pad 10; the compaction cylinder 4 is detachably connected to the base 1; two buffer pads 10 are symmetrically and fixedly connected to the base 1; the upper ends of the two buffer pads 10 are respectively fixedly connected to the lower ends of the two support frames 5; the compaction cylinder 4 is located between the two support frames 5; the upper ends of the two support frames 5 are both detachably connected with vibration motors 8; the hose 6 is detachably connected between the compaction cylinder 4 and the protective cylinder 7; the vibration motor 8 is connected to the protective cylinder 7 through a connecting piece 9.

[0019] The base 1 of the electric compaction device can be detachably connected to the ground to ensure stability during operation; the box body 2 is the main component of the electric compaction device; the hammer body assembly 3 includes a connecting rod and a hammer head, which is the main component for compacting samples; the compaction cylinder 4 is the placement space for soil samples; the support frame 5 can support the vibration motor 8, and there are two symmetrically arranged support frames 5, which can facilitate the support of the two vibration motors 8; the hose 6 can effectively prevent the vibration of the vibration motor 8 from affecting the stability of the compaction cylinder 4; the protective cylinder 7 can effectively prevent the splashing of loose soil samples during the operation of the device, maintain the cleanliness of the external environment, and at the same time ensure the accuracy of the test. The vibration motor 8 is connected to the protective cylinder 7 through a connecting piece 9, which can effectively vibrate the soil samples splashed on the protective cylinder 7 down, ensuring the accuracy of the test results. The vibration motor 8 is a commercially available product, which can be fully understood by those skilled in the art, and a suitable vibration motor 8 can be reasonably selected according to the model of the electric compaction device. The model adopted in the present utility model is PUTA30 / 2S-14; the buffer pad 10 is arranged below the support frame 5, which can prevent the vibration transmitted by the vibration of the vibration motor 8 from being transmitted to the base 1 and the box body 2, causing the electric compaction device to be unstable.

[0020] Specifically, in order to effectively block the splashing of soil samples, the protective cylinder 7 adopts a cylindrical barrel or a conical barrel.

[0021] Specifically, in order to ensure the connection effect, the hose 6 is made of PVC material.

[0022] Specifically, in order to facilitate the up and down movement of the hammer body assembly 3, the upper end diameter of the protective cylinder 7 is larger than the diameter of the hammer head on the hammer body assembly 3.

[0023] Specifically, in order to ensure the connection strength, one end of the connecting piece 9 is fixedly connected to the middle part of the protective cylinder 7, and the other end is detachably connected to the upper end of the vibration motor 8.

[0024] Specifically, in order to further ensure the vibration effect, the connecting piece 9 is welded to the middle part of the protective cylinder 7.

[0025] The working principle of the present utility model:

[0026] During operation, place the specified soil sample in the compaction cylinder 4, and then detachably connect the hose 6 to the compaction cylinder 4 and the protective cylinder 7 respectively; after the vibration motor 8 is connected to the protective cylinder 7 through the connecting piece 9, the electric compaction device can be started to start the test. At this time, the splashed soil samples are blocked by the protective cylinder 7, and a part of them directly fall into the compaction cylinder 4, and the other part of the soil samples adhering to the inner wall of the protective cylinder 7 fall back into the compaction cylinder 4 through the vibration of the set vibration motor 8; after the test is completed, after removing the hammer body assembly 3 from the upper port of the protective cylinder 7, the connecting piece 9 is detached from the vibration motor 8, the lower end of the protective cylinder 7 is separated from the hose 6, the protective cylinder 7 is removed, and then the hose 6 and the compaction cylinder 4 are separated.

[0027] The embodiments of the present utility model have been described in detail above in conjunction with the accompanying drawings, but the present utility model is not limited to the described embodiments. For those skilled in the art, without departing from the principle and spirit of the present utility model, various changes, modifications, substitutions, and variations made to these embodiments still fall within the protection scope of the present utility model.

Claims

1. An electric compaction device for preventing material splashing, comprising a base (1), a box body (2), and a hammer assembly (3), characterized in that: It further includes a compaction cylinder (4), a support frame (5), a hose (6), a protective cylinder (7), a vibration motor (8), and a buffer pad (10); the compaction cylinder (4) is detachably connected to the base (1); two buffer pads (10) are symmetrically and fixedly connected to the base (1); the upper ends of the two buffer pads (10) are respectively fixedly connected to the lower ends of the two support frames (5); the compaction cylinder (4) is located between the two support frames (5); vibration motors (8) are detachably connected to the upper ends of the two support frames (5); the hose (6) is detachably connected between the compaction cylinder (4) and the protective cylinder (7); the vibration motor (8) is connected to the protective cylinder (7) through a connecting member (9); one end of the connecting member (9) is fixedly connected to the middle of the protective cylinder (7), and the other end is detachably connected to the upper end of the vibration motor (8).

2. The electric compaction device for preventing material splashing according to claim 1, wherein: The protective cylinder (7) is a cylindrical barrel or a conical barrel.

3. The electric compaction device for preventing material splashing according to claim 1, wherein: The hose (6) is made of PVC material.

4. The electric compaction device for preventing material splashing according to claim 1, characterized in that: The diameter of the upper end of the protective cylinder (7) is larger than the diameter of the hammer head on the hammer assembly (3).

5. The electric compaction device for preventing material splashing according to claim 1, characterized in that: The connecting member (9) is welded to the middle of the protective cylinder (7).

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