Efficient soil engineering compaction device for engineering detection

Abstract

The utility model relates to the field of engineering detection, and discloses an efficient soil engineering compaction device for engineering detection, which comprises a placing barrel, the top of the placing barrel is detachably connected with a connecting sleeve through a bolt, the inner side of the connecting sleeve is fixedly connected with a connecting block, and the inner side of the connecting block is elastically connected with a connecting seat through a limiting spring. A damping ring groove is formed in the inner side of the connecting seat, a connecting column is fixedly connected to the inner side of the connecting block, a damping rubber ring is fixedly connected to the periphery of the connecting column, a sliding block is fixedly connected to the inner side of the connecting seat, a vibration hammer is slidably connected to the periphery of the sliding block, and a power assembly is arranged at the top of the vibration hammer. According to the utility model, through the arrangement of the limiting spring, the damping rubber ring, the connecting seat and other structures, the vibration motor is buffered during vibration, and the influence of the vibration device on the connecting sleeve is reduced, so that the connecting part between the connecting sleeve and the placing barrel is not easy to loosen, and meanwhile, the noise is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to engineering detection field especially, it relates to a high -efficient geotechnical compaction device for engineering detection. BACKGROUND

[0002] Engineering detection is a vital link in the field of building engineering, it involves the detection and evaluation of building materials, semi-finished products, finished products and the performance, safety, use function of the whole engineering entity. Engineering detection can comprehensively and accurately reflect the actual situation of engineering entity, and provide strong support for the continuous improvement of engineering quality.

[0003] In order to simulate the compaction process of soil under the action of mechanical vibration or ramming energy, the maximum dry density and optimum water content of soil can be determined, which provides a scientific basis for the construction links such as filling and compaction of civil engineering, and a high-efficiency geotechnical compaction device for engineering detection is needed.

[0004] The current geotechnical compaction device will repeatedly hit the soil when in use, compact the soil, but in actual use, repeatedly hitting the soil will produce violent vibration, not only will produce loud noise, but also will cause the connection to loosen after long time use, cause the compaction device to open, affect the final result of compaction test, therefore, a high-efficiency geotechnical compaction device for engineering detection is proposed to solve the above problems. UTILITY MODEL CONTENTS

[0005] In order to make up for the above shortcomings, the utility model provides a high-efficiency geotechnical compaction device for engineering detection, which aims at improving the problems of violent noise and loosening of connection in the prior art.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme: a high-efficiency geotechnical compaction device for engineering detection, including placing barrel, the placing barrel top is detachably connected with the connecting sleeve through bolt, the connecting sleeve inboard is fixedly connected with the connecting block, the connecting block inboard is elastically connected with the connecting seat through the limiting spring, the connecting seat inboard is provided with the damping ring groove, the connecting block inboard is fixedly connected with the connecting column, the connecting column periphery is fixedly connected with the damping rubber ring, the connecting seat inboard is fixedly connected with the sliding block, the sliding block periphery is slidably connected with the vibration hammer, the vibration hammer top is provided with power assembly, and the power assembly is used to provide vibration power.

[0007] As a further description of the above technical scheme:

[0008] The connecting sleeve top is fixedly connected with the lifting handle, and the lifting handle inboard is detachably connected with the baffle.

[0009] As a further description of the above technical scheme:

[0010] One end of the limiting spring is fixedly connected to the inner side of the connecting block, and the other end of the limiting spring is fixedly connected to the outer side of the connecting seat.

[0011] As a further description of the above technical solution:

[0012] The outer periphery of the connecting post is located inside the limiting spring, and the outer periphery of the connecting post is located on the inner side of the connecting seat and does not contact the connecting seat.

[0013] As a further description of the above technical solution:

[0014] The outer periphery of the damping rubber ring is engaged with the inside of the shock-absorbing ring groove.

[0015] As a further description of the above technical solution:

[0016] The vibratory hammer has sliding grooves on both the front and rear sides, and the outer periphery of the sliding block is slidably connected to the inside of the sliding groove.

[0017] As a further description of the above technical solution:

[0018] The power assembly includes a motor bracket, the bottom of which is fixedly connected to the top of the vibrating hammer, and a vibrating motor is fixedly connected to the top of the motor bracket.

[0019] As a further description of the above technical solution:

[0020] The baffle is U-shaped.

[0021] This utility model has the following beneficial effects:

[0022] 1. In this utility model, by setting a limiting spring, a damping rubber ring, a connecting seat and other structures, the vibration motor is buffered when vibrating, reducing the impact of the vibration device on the connecting sleeve, thereby ensuring that the connection between the connecting sleeve and the placing bucket is not easy to loosen, and at the same time reducing noise.

[0023] 2. In this utility model, by setting up structures such as handles and baffles, when the vibrating motor strikes the soil, the baffles will cause small stones and gravel to fly out, thereby ensuring the safety of the user and reducing safety hazards. Attached Figure Description

[0024] Fig. 1 This is a frontal view of an efficient soil compaction device for engineering testing proposed in this utility model.

[0025] Fig. 2 This is a schematic cross-sectional view of the right side of the placement bucket of a high-efficiency soil compaction device for engineering testing proposed in this utility model;

[0026] Fig. 3The utility model provides a high -efficient geotechnical compacting device's connecting seat right side section view schematic drawing for engineering detection.

[0027] Legend:

[0028] 1, place the bucket; 2, bolt; 3, connecting sleeve; 4, connecting block; 5, limit spring; 6, connecting seat; 7, shock ring groove; 8, connecting column; 9, damping rubber ring; 10, sliding block; 11, vibration hammer; 12, sliding slot; 13, motor support; 14, vibration motor; 15, handle; 16, baffle. DETAILED DESCRIPTION

[0029] The utility model discloses an embodiment will be clearly and completely described below in the embodiment of the utility model, obviously, the described embodiment only is a part of embodiment of the utility model, not all embodiments. Based on the embodiment in the utility model, all other embodiments that the ordinary skill in the art obtains without making creative labor belong to the range of protection of the utility model.

[0030] Reference Figs. 1-3 The utility model provides an embodiment: a high -efficient geotechnical compacting device for engineering detection, including placing the bucket 1, place the soil to the inside of placing the bucket 1, and the top of placing the bucket 1 is detachably connected with connecting sleeve 3 through bolt 2, by rotating bolt 2, can install connecting sleeve 3 and detach well, and the inboard fixed connection of connecting sleeve 3 has connecting block 4, and connecting block 4 is symmetrically arranged in the inboard of connecting sleeve 3, and the inboard of connecting block 4 is elastically connected with connecting seat 6 through limit spring 5, when connecting seat 6 is not stressed, limit spring 5 will make connecting seat 6 be in the central position of balance, and one end of limit spring 5 is fixedly connected in the inboard of connecting block 4, and the other end of limit spring 5 is fixedly connected in the outboard of connecting seat 6, and the inboard of connecting seat 6 is provided with shock ring groove 7, and shock ring groove 7 is provided with five groups, and is linearly equidistantly arranged in the inboard of connecting seat 6, and the inboard fixed connection of connecting block 4 has connecting column 8, and connecting column 8 periphery is arranged in the inside of limit spring 5, and connecting column 8 periphery is fixedly connected with damping rubber ring 9, and damping rubber ring 9 is composed of flexible rubber, has certain elasticity, and damping rubber ring 9 is provided with three groups, and is linearly equidistantly arranged in the outboard of connecting column 8, and connecting column 8 periphery is arranged in the inboard of connecting seat 6 and is not contacted with connecting seat 6, and the middle gap is convenient for damping rubber ring 9 to pass through, and damping rubber ring 9 periphery is clamped in the inside of shock ring groove 7.

[0031] Reference Figs. 2-3The inner side of the connecting seat 6 is fixedly connected with a sliding block 10, the outer periphery of the sliding block 10 is slidably connected with a vibration hammer 11, the front and rear sides of the vibration hammer 11 are both provided with a plurality of groups of sliding grooves 12, the sliding grooves 12 are symmetrically provided on the outer wall of the vibration hammer 11, the outer periphery of the sliding block 10 is slidably connected in the inner part of the sliding grooves 12, the sliding grooves 12 limit the sliding block 10 to only slide up and down on the inner wall of the sliding grooves 12, the top of the vibration hammer 11 is provided with a power assembly, the power assembly is used for providing vibration power, the power assembly comprises a motor support 13 which is fixedly connected, the bottom of the motor support 13 is fixedly connected to the top of the vibration hammer 11, the top of the motor support 13 is fixedly connected with a vibration motor 14, the vibration motor 14 is started, the vibration motor 14 will generate vibration, and the vibration hammer 11 is driven to vibrate.

[0032] With reference to Fig. 1 The top of the connecting sleeve 3 is fixedly connected with two groups of handles 15, the handles 15 are symmetrically arranged on the top of the connecting sleeve 3, the inner side of the handle 15 is detachably connected with a baffle 16, the baffle 16 is arranged in a U shape, and the baffle 16 is used for blocking the splashing soil or stones generated when the vibration hammer 11 vibrates.

[0033] Working principle: when it is desired to reduce the vibration generated by the vibration motor 14, the soil is placed into the placing barrel 1, the connecting sleeve 3 is placed on the top of the placing barrel 1, the screw bolts 2 are fastened, and then the vibration motor 14 is started, the vibration motor 14 generates vibration to drive the motor support 13 to vibrate, the motor support 13 drives the vibration hammer 11 to vibrate up and down, the vibration hammer 11 drives the sliding block 10 to vibrate, the sliding block 10 drives the connecting seat 6 to vibrate, the connecting seat 6 extrudes the limiting spring 5 and generates buffering, at the same time, the limiting spring 5 rebounds, at the same time, the damping rubber ring 9 is extruded in the damping ring groove 7, and is slid into the inner part of the adjacent damping ring groove 7, and generates resistance to solve the rebound of the limiting spring 5, thereby reducing the influence of vibration on the connecting sleeve 3, and guaranteeing the stability of the connection. When the vibration hammer 11 hits the soil, the repeated hitting of the soil will generate small stones and gravel to fly, which are blocked by the baffle 16, thereby protecting the user.

[0034] Finally, it should be noted that: the above only describes the preferred embodiments of the present application, and is not used to limit the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, the technical solutions recorded in the foregoing embodiments can be modified, or some technical features can be replaced, any modification, equivalent replacement, improvement, etc. within the spirit and principles of the present application, should be included in the protection scope of the present application.

Claims

1. An efficient soil compaction device for engineering detection, comprising a placing barrel (1), characterized in that: The top of the placing barrel (1) is detachably connected with a connecting sleeve (3) through a bolt (2), the inner side of the connecting sleeve (3) is fixedly connected with a connecting block (4), the inner side of the connecting block (4) is elastically connected with a connecting seat (6) through a limiting spring (5), the inner side of the connecting seat (6) is provided with a damping ring groove (7), the inner side of the connecting block (4) is fixedly connected with a connecting column (8), the outer periphery of the connecting column (8) is fixedly connected with a damping rubber ring (9), the inner side of the connecting seat (6) is fixedly connected with a sliding block (10), the outer periphery of the sliding block (10) is slidably connected with a vibration hammer (11), the top of the vibration hammer (11) is provided with a power assembly, and the power assembly is used for providing vibration power.

2. The high-efficiency soil compaction device for engineering detection according to claim 1, characterized in that: The top of the connecting sleeve (3) is fixedly connected with a handle (15), and the inner side of the handle (15) is detachably connected with a baffle (16).

3. The high-efficiency soil compaction device for engineering detection according to claim 1, characterized in that: One end of the limiting spring (5) is fixedly connected to the inner side of the connecting block (4), and the other end of the limiting spring (5) is fixedly connected to the outer side of the connecting seat (6).

4. The high-efficiency soil compaction device for engineering detection according to claim 1, characterized in that: The connecting column (8) is arranged in the limiting spring (5), and the outer periphery of the connecting column (8) is arranged in the connecting seat (6) and does not contact the connecting seat (6).

5. The high-efficiency soil compaction device for engineering detection according to claim 1, characterized in that: The outer periphery of the damping rubber ring (9) is clamped in the inner side of the damping ring groove (7).

6. The high-efficiency soil compaction device for engineering detection according to claim 1, characterized in that: The vibration hammer (11) is provided with a sliding groove (12) on the front and rear sides, and the outer periphery of the sliding block (10) is slidably connected in the inner side of the sliding groove (12).

7. The high-efficiency soil compaction device for engineering detection according to claim 1, characterized in that: The power assembly comprises a motor support (13), the bottom of the motor support (13) is fixedly connected to the top of the vibration hammer (11), and the top of the motor support (13) is fixedly connected with a vibration motor (14).

8. The high-efficiency soil compaction device for engineering detection according to claim 2, characterized in that: The baffle (16) is arranged in a U shape.

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