A soil breaker for engineering quality detection

Abstract

The utility model discloses an engineering quality detects with earth breaker relates to earth breaker technical field. Include: support plate, the recess is opened to support plate outside, the earth breaking assembly is set up in support plate outside for carrying out the crushing to soil, the earth breaking assembly includes support piece and control piece, the support piece sets up in support plate outside for to control piece angle adjustment, control piece sets up in support piece inside for to the earth breaking depth control. The utility model discloses through the setting of support piece and control piece, has realized through the cooperation of fixing frame, fixed lid, sliding plate, connecting block, rotating block, threaded rod, fixed column, connecting plate, telescopic link, sliding block and rotating shaft, thereby in the use process, according to the demand to the angle of sliding block adjustment, avoids the crushing angle and the slope inclination angle and matches, leads to the crushing position deviation, appears sample collection not to have the condition of representative.

Description

Technical Field

[0001] This utility model relates to the field of soil breaking technology, specifically to a soil breaking device for engineering quality testing. Background Technology

[0002] In the field of engineering quality testing, soil layer breaking and sample collection are fundamental and crucial steps. Soil breakers, as core tools, are widely used in scenarios such as foundation testing, roadbed investigation, and geological stratification analysis.

[0003] In the market, the breaking components of soil breakers are fixedly connected to the main frame, and the breaking angle is mostly oriented in a single direction. When it is necessary to test the soil on the slope, the vertical breaking angle cannot match the slope inclination angle, resulting in the breaking position being off-center and the sample collection being unrepresentative. Therefore, a soil breaker for engineering quality testing is proposed. Utility Model Content

[0004] The purpose of this invention is to solve the problem that the vertical breaking angle cannot match the slope inclination angle, resulting in the breaking position being off-center and the sample collection being unrepresentative. This invention provides a soil breaking device for engineering quality testing.

[0005] To achieve the above objectives, this utility model specifically adopts the following technical solution:

[0006] A soil-breaking device for engineering quality inspection, comprising:

[0007] A support plate, wherein a groove is formed on the outer side of the support plate;

[0008] A soil-breaking component, located on the outside of a support plate, is used to break up the soil. The soil-breaking component includes a support member and a control member. The support member is located on the outside of the support plate and is used to adjust the angle of the control member. The control member is located inside the support member and is used to control the soil-breaking depth. The support member works in conjunction with the control member to break up soil at different heights.

[0009] Furthermore, the support includes a connecting block, with rotating blocks at both ends. A fixed frame is rotatably connected to the outer side of the rotating block, and the fixed frame is connected to the support plate. A fixed cover is provided on the outer side of the fixed frame, and the fixed cover is open on one side. The open side of the fixed cover is connected to the fixed frame. A sliding groove is provided on the side wall of the fixed cover. A threaded rod is slidably connected inside the sliding groove, and one end of the threaded rod is rotatably connected to the rotating block. A sliding plate is threadedly connected to the outer side of the threaded rod, and the sliding plate slides on the outer side of the fixed cover.

[0010] Furthermore, the control component includes a fixed column, which is disposed inside the connecting block and swings within the groove. One end of the fixed column has a guide groove, and the open end of the guide groove has a connecting plate. The outer side of the connecting plate has a telescopic rod, and the telescopic end of the telescopic rod passes through the connecting plate. The telescopic end of the connecting plate has a sliding block, and the sliding block slides within the guide groove. The sliding block is rotatably connected to a rotating shaft, and the rotating shaft passes through the fixed column and the sliding block. Both ends of the rotating shaft are respectively provided with a drill bit and a motor, and the motor is connected to the sliding block.

[0011] Furthermore, the end of the rotating shaft is also provided with a telescopic cover, which is fitted over the outside of the drill bit.

[0012] Furthermore, a guide groove is provided on the outer side of the fixing frame, and a guide rod is slidably connected inside the guide groove, with one end of the guide rod connected to the connecting block.

[0013] Furthermore, a handle is also provided on the outer side of the support plate.

[0014] The beneficial effects of this utility model are as follows:

[0015] This utility model, through the setting of support components and control components, realizes the cooperation of a fixed frame, fixed cover, sliding plate, connecting block, rotating block, threaded rod, fixed column, connecting plate, telescopic rod, sliding block and rotating shaft, so that the angle of the sliding block can be adjusted according to the needs during use, avoiding the situation where the crushing angle cannot match the slope inclination angle, resulting in the crushing position being offset and the sample collection being unrepresentative. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0017] Figure 2 This is a partial sectional view of the connecting block of this utility model;

[0018] Figure 3 This is a partial sectional view of the fixing column of this utility model;

[0019] Figure 4 This is an enlarged view of the fixed column of this utility model;

[0020] Reference numerals: 1. Support plate; 101. Groove; 2. Support component; 201. Fixing frame; 202. Fixing cover; 203. Sliding plate; 204. Connecting block; 205. Rotating block; 206. Threaded rod; 207. Guide groove; 208. Guide rod; 209. Sliding groove; 3. Control component; 301. Fixing column; 302. Connecting plate; 303. Telescopic rod; 304. Sliding block; 305. Rotating shaft; 306. Telescopic cover; 307. Guide groove. Detailed Implementation

[0021] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. The components of the embodiments of this utility model described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0022] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0023] It should be noted that similar reference numerals and letters in the following figures indicate similar items; therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures. Furthermore, the terms "first," "second," etc., are used only to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0024] All electrical components mentioned in this article are connected to an external main controller and 220V AC mains power, and the main controller can be a conventional known device such as a computer that can control it.

[0025] In the description of the embodiments of this utility model, it should be noted that the terms "inner", "outer", "upper", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the utility model product is usually placed when in use. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0026] like Figures 1 to 4As shown, a soil breaker for engineering quality testing includes: a support plate 1 with a groove 101 on its outer side; and a soil breaking component, disposed on the outer side of the support plate 1 for breaking the soil. The soil breaking component includes a support member 2 and a control member 3. The support member 2 is disposed on the outer side of the support plate 1 for adjusting the angle of the control member 3, and the control member 3 is disposed inside the support member 2 for controlling the soil breaking depth. The support member 2 works in conjunction with the control member 3 to break soil at different heights. Specifically, when soil breaking is required, the operator can first stabilize the soil by holding the handle on the outer side of the support plate 1. The overall posture of the control equipment is fixed, and the tires at the bottom of the support plate 1 are used to flexibly move the equipment to the target work area. Then, according to the angle requirements of the soil breaking position, the angle of the control component 3 is adjusted through the support component 2 to ensure that the drill bit of the control component 3 can be aligned with the soil to be broken. After the angle of the control component 3 is adjusted and fixed, the control component 3 is started to carry out soil breaking operation. The drive equipment integrated on the support plate 1 not only provides the walking power for the tires, but also provides the power source for the motor, telescopic rod 303 and other core components of the control component 3 through the wire, improving the ease of operation during the soil breaking process.

[0027] like Figures 1 to 4 As shown, the support member 2 includes a connecting block 204, with rotating blocks 205 at both ends of the connecting block 204. A fixed frame 201 is rotatably connected to the outer side of the rotating block 205, and the fixed frame 201 is connected to the support plate 1. A fixed cover 202 is provided on the outer side of the fixed frame 201, and the fixed cover 202 is open on one side. The open side of the fixed cover 202 is connected to the fixed frame 201. Sliding grooves 209 are provided on the side walls of the fixed cover 202. A threaded rod 206 is slidably connected inside the sliding groove 209, and one end of the threaded rod 206 is rotatably connected to the rotating block 205. A sliding plate 203 is threadedly connected to the outer side of the threaded rod 206, and the sliding plate 203 slides on the outer side of the fixed cover 202. Specifically, the fixed frame 201 and the support plate 1 are bolted together to ensure that the fixed frame 201 can support the weight of the connecting block 204 and the control member 3. To enhance stability, the groove 101 on the outer side of the support plate 1 provides more swing space for the fixed column 301 of the control component 3, thus adapting to the angle requirements of complex terrain. When adjusting the angle, the threaded rod 206 is rotated, and the sliding plate 203 is controlled to slide along the outer side of the fixed cover 202 using threaded transmission. When the sliding plate 203 separates from the fixed cover 202, the rotating block 205 can drive the connecting block 204 to rotate freely around the fixed frame 201. After the angle is adjusted to the preset value, the threaded rod 206 is rotated in the opposite direction, so that the sliding plate 203 fits tightly against the fixed cover 202. The position of the rotating block 205 is locked by friction, thus achieving stable fixation of the angle of the control component 3. The fixed cover 202 and the fixed frame 201 adopt the same connection method as the fixed frame 201, ensuring that they always maintain a stable position during the sliding of the threaded rod 206 and the rotation of the rotating block 205.

[0028] like Figures 1 to 4 As shown, the control component 3 includes a fixed column 301, which is disposed inside the connecting block 204 and swings within the groove 101. One end of the fixed column 301 has a guide groove 307, and the open end of the guide groove 307 has a connecting plate 302. A telescopic rod 303 is provided on the outside of the connecting plate 302, and the telescopic end of the telescopic rod 303 passes through the connecting plate 302. A sliding block 304 is provided at the telescopic end of the connecting plate 302, and the sliding block 304 slides within the guide groove 307. A rotating shaft 305 is rotatably connected inside the sliding block 304, and the rotating shaft 305 passes through the fixed column 301 and the sliding block 304. A drill bit and a motor are respectively located at both ends of the rotating shaft 305, and the motor is connected to the sliding block 304. Specifically, after the connecting block 204 drives the fixed column 301 to complete the angle adjustment, the drive device supplies power to the motor through a wire. The electric motor drives the rotating shaft 305 to rotate, which in turn drives the end drill bit to rotate synchronously. Then, according to the preset soil breaking depth, the telescopic rod 303 is activated. If it is a hydraulic control type, the oil pressure can be adjusted by the hydraulic pump built into the drive equipment to achieve extension and retraction. If it is an electric control type, the stroke is directly adjusted by the control system of the drive equipment. The telescopic end of the telescopic rod 303 passes through the connecting plate 302 and pushes the sliding block 304 to slide at a constant speed along the guide groove 307, so that the rotating drill bit gradually contacts and cuts into the soil, thereby breaking the soil. The width of the through groove opened inside the connecting plate 302 is wider than the motor body, which can avoid collision and interference between the motor and the connecting plate 302 when the sliding block 304 moves. Both the guide groove 307 and the sliding block 304 adopt a square columnar structure to prevent the sliding block 304 from rotating or deviating during the sliding process, ensuring that the drill bit cuts into the soil in the preset direction.

[0029] like Figures 1 to 4 As shown, the end of the rotating shaft 305 is also provided with a telescopic cover 306, which is sleeved on the outside of the drill bit. Specifically, the telescopic cover 306 is made of elastic rubber material. One end is fixedly connected to the end of the rotating shaft 305 through a flange, and the other end is a free telescopic end, which can extend and retract with the feed of the drill bit. When the drill bit begins to contact the soil, the telescopic cover 306 is gradually compressed under the action of the soil resistance, thereby conforming to the soil surface. When the drill bit retracts, the telescopic cover 306 returns to its original shape by its own elasticity, thereby forming a closed cover for the rotating area of ​​the drill bit, thus blocking splashed mud and dust and preventing the workers from inhaling dust or being accidentally injured by gravel.

[0030] like Figures 1 to 4As shown, a guide groove 207 is also provided on the outer side of the fixed frame 201. A guide rod 208 is slidably connected inside the guide groove 207, and one end of the guide rod 208 is connected to the connecting block 204. Specifically, the guide groove 207 and the sliding block 304 are connected by bolts. The guide groove 207 and the guide rod 208 cooperate to guide the connecting block 204 during rotation, further ensuring the stability of the connecting block 204 during rotation.

[0031] like Figures 1 to 4 As shown, a handle is also provided on the outside of the support plate 1. Specifically, the handle is made of engineering plastic material wrapped with non-slip rubber, and the surface has an arc groove to fit the contour of the palm, which is comfortable to hold and not easy to slip. During use, the operator can adjust the position of the support plate 1 in real time through the handle. With the movement function of the tire, the drill bit can be flexibly aimed at the soil at different points on the ground for crushing operations. In narrow working spaces, the handle can also be used to stabilize the equipment and prevent the equipment from shifting due to vibration during the crushing process.

[0032] like Figures 1 to 4 As shown, the working state of this engineering quality testing soil breaker is as follows: First, the position of the device is controlled by the handle on the outside of the support plate 1, and the drive device provides power to the tires and control components 3. Before breaking the soil, the support component 2 is adjusted according to the target position, and the threaded rod 206 is rotated to make the sliding plate 203 slide along the fixed cover 202, releasing the limit on the rotating block 205. The rotating block 205 drives the connecting block 204 to rotate around the fixed frame 201 until the fixed column 301 in the connecting block 204 swings to the preset angle in the groove 101. Then, the threaded rod 206 is rotated in the opposite direction to fix the position of the rotating block 205 through the sliding plate 203. After the angle is determined, the control component 3 starts working. The motor drives the rotating shaft 305 to rotate the drill bit. The telescopic end of the telescopic rod 303 pushes the sliding block 304 to slide along the guide groove 307 of the fixed column 301, so that the drill bit gradually contacts the soil and controls the breaking depth. At the same time, the telescopic cover 306 is fitted on the outside of the drill bit to prevent soil and dust from flying away, and finally the soil breaking operation is completed.

[0033] In summary, this utility model includes: a support plate 1 with a groove 101 on its outer side; and a soil breaking component, disposed on the outer side of the support plate 1 for breaking the soil. The soil breaking component includes a support member 2 and a control member 3. The support member 2 is disposed on the outer side of the support plate 1 for adjusting the angle of the control member 3, and the control member 3 is disposed inside the support member 2 for controlling the soil breaking depth. The support member 2 works in conjunction with the control member 3 to break soil at different heights. Through the arrangement of the support member 2 and the control member 3, this utility model achieves the coordination of a fixed frame 201, a fixed cover 202, a sliding plate 203, a connecting block 204, a rotating block 205, a threaded rod 206, a fixed column 301, a connecting plate 302, a telescopic rod 303, a sliding block 304, and a rotating shaft 305. This allows for adjustment of the angle of the sliding block 304 during use as needed, preventing the breaking angle from not matching the slope inclination angle, which could lead to a shift in the breaking position and result in unrepresentative sample collection.

[0034] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A soil-breaking device for engineering quality inspection, characterized in that, include: A support plate, wherein a groove is formed on the outer side of the support plate; A soil-breaking component, located on the outside of a support plate, is used to break up the soil. The soil-breaking component includes a support member and a control member. The support member is located on the outside of the support plate and is used to adjust the angle of the control member. The control member is located inside the support member and is used to control the soil-breaking depth. The support member works in conjunction with the control member to break up soil at different heights.

2. The soil-breaking device for engineering quality inspection according to claim 1, characterized in that, The support includes a connecting block, with rotating blocks at both ends. A fixed frame is rotatably connected to the outside of the rotating block, and the fixed frame is connected to the support plate. A fixed cover is provided on the outside of the fixed frame, and the fixed cover is open on one side. The open side of the fixed cover is connected to the fixed frame. A sliding groove is provided on the side wall of the fixed cover. A threaded rod is slidably connected inside the sliding groove, and one end of the threaded rod is rotatably connected to the rotating block. A sliding plate is threadedly connected to the outside of the threaded rod, and the sliding plate slides on the outside of the fixed cover.

3. The soil-breaking device for engineering quality inspection according to claim 1, characterized in that, The control component includes a fixed column, which is disposed inside the connecting block and swings within the groove. One end of the fixed column has a guide groove, and the open end of the guide groove has a connecting plate. The outside of the connecting plate has a telescopic rod, and the telescopic end of the telescopic rod passes through the connecting plate. The telescopic end of the connecting plate has a sliding block, and the sliding block slides inside the guide groove. The sliding block is rotatably connected to a rotating shaft, which passes through the fixed column and the sliding block. Both ends of the rotating shaft are respectively provided with a drill bit and a motor, and the motor is connected to the sliding block.

4. A soil-breaking device for engineering quality inspection according to claim 3, characterized in that, The end of the rotating shaft is also provided with a telescopic cover, which is fitted onto the outside of the drill bit.

5. A soil-breaking device for engineering quality inspection according to claim 2, characterized in that, The outer side of the fixing frame is also provided with a guide groove, and a guide rod is slidably connected inside the guide groove, with one end of the guide rod connected to the connecting block.

6. A soil-breaking device for engineering quality inspection according to claim 1, characterized in that, A handle is also provided on the outside of the support plate.

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