Earth breaker for engineering construction quality detection

Abstract

The utility model relates to the technical field of engineering construction, in particular to an engineering construction quality detection ground breaker which comprises a shell, a telescopic assembly and a ground breaking assembly, the telescopic assembly is arranged on the inner side of the shell, the ground breaking assembly is arranged at the top in the shell, and a moving assembly is arranged on the periphery of the shell; the telescopic assembly comprises an arc-shaped groove, an arc-shaped baffle is slidably connected into the arc-shaped groove, and a compression spring is installed on the inner side of the arc-shaped baffle in the arc-shaped groove through a spring seat. Through the additional arrangement of the auxiliary telescopic protection mechanism, protection can be conducted in the using process, meanwhile, the size can be reduced, the convenience and flexibility of carrying and using are improved, and therefore the using effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of engineering construction, in particular to an earth-breaking device for detecting the quality of engineering construction. Background Art

[0002] Engineering construction is a basic economic activity for the development of human civilization, and has a direct and important impact on the political, economic, cultural, and military activities of human society. Before the entire construction process, it is often necessary to use a groundbreaker for engineering quality inspection to break ground and test the foundation, building materials, construction technology, and building structure related to the building.

[0003] At present, when using a soil breaker, there is a lack of a telescopic protective mechanism. In order to improve the safety of the soil breaker during operation and prevent the soil and gravel generated by breaking the soil from flying outward, a protective mechanism is usually added to perform auxiliary shielding operations. As a result, most soil breakers are large in size and have relatively general flexibility and convenience in carrying and using. Therefore, a soil breaker for engineering construction quality inspection is proposed to facilitate the addition of an auxiliary telescopic protective mechanism, which can not only provide protection during use, but also reduce the size, improve the convenience and flexibility of carrying and using, thereby improving the use effect. Utility Model Content

[0004] In view of the problems in the prior art, the utility model provides an engineering construction quality inspection earth-breaker, which is convenient for protection during use and can also reduce the volume, thereby improving the use effect.

[0005] The technical solution adopted by the utility model to solve the technical problem is a construction quality inspection earth-breaking device, which includes a shell, a telescopic component and an earth-breaking component. The inner side of the shell is provided with a telescopic component, the top of the shell is provided with an earth-breaking component, and the outer periphery of the shell is provided with a movable component.

[0006] The telescopic assembly includes an arc-shaped groove, an arc-shaped baffle is slidably connected in the arc-shaped groove, and a compression spring is installed in the arc-shaped groove on the inner side of the arc-shaped baffle through a spring seat.

[0007] By adopting the above technical solution, a telescopic protection mechanism can be formed, which not only improves the working safety of the earth breaker but also improves the convenience and flexibility of carrying.

[0008] Specifically, the ground-breaking assembly includes a mounting frame, a ground-breaking rod is installed on the bottom of the mounting frame through a bearing, one end of the ground-breaking rod is connected to a ground-breaking head through a bolt, the outer sleeve of the ground-breaking rod is provided with a sheath, both sides of the sheath are connected to guide rods through bolts, and the guide rods pass through the mounting frame, the top of the mounting frame is connected to the drive motor through bolts, and the drive motor is connected to the ground-breaking rod through a drive shaft.

[0009] By adopting the above technical solution, it is convenient to add an auxiliary limiting mechanism to the earth-breaking rod, improve the working stability, and also help to extend the service life.

[0010] Specifically, a tightening screw corresponding to the arc-shaped baffle is threadedly connected to the surface of the shell through a reserved threaded hole.

[0011] By adopting the above technical solution, it is convenient to limit and fix the retracted and reset arc-shaped baffle.

[0012] Specifically, a spring is sleeved on the periphery of the guide rod between the sheath and the mounting bracket.

[0013] By adopting the above technical solution, it is convenient to utilize the elastic force to avoid affecting the work of the earth-breaking rod.

[0014] Specifically, the top of the shell is located on both sides of the earth-breaking assembly and screw rods are installed through bearings. Corresponding ball sliders are set on the periphery of the screw rods, and the ball sliders are connected to the mounting frame through bolts. The top of the shell is connected to the servo motor through bolts, and the servo motor is connected to the screw rod through the drive shaft.

[0015] By adopting the above technical solution, it is convenient to use the ball screw to drive and adjust the use height position of the earth-breaking component.

[0016] Specifically, the moving assembly includes a rotating frame, a universal wheel is provided at the bottom of the rotating frame, the top of the rotating frame is connected to the ground nail through a socket, the inner side of the rotating frame is threadedly connected to the positioning screw through a reserved threaded hole, a rotating shaft is provided on one side of the rotating frame, and the rotating frame is rotatably connected to the shell through the rotating shaft.

[0017] By adopting the above technical solution, it is convenient to add an auxiliary limiting mechanism and improve the stability of the earth breaker when used outdoors.

[0018] Specifically, the top of the shell is connected to the handle via bolts.

[0019] By adopting the above technical solution, it is convenient to carry the shell for movement.

[0020] Beneficial effects of the utility model:

[0021] (1) The construction quality inspection earth-breaker described in the present invention can add a protective mechanism to the periphery of the earth-breaker by means of a sliding connection through the provided shell, arc-shaped groove, arc-shaped baffle and compression spring, thereby improving the safety of the quality inspection operation and reducing the size of the earth-breaker by means of telescopic means, thereby improving the flexibility and convenience of carrying and using.

[0022] (2) The earth-breaking device for construction quality inspection described in the present invention can add an auxiliary limit protection mechanism through the installation frame, sheath, guide rod and spring, thereby improving the stability of the earth-breaking rod during operation, and at the same time utilizing elastic sliding to avoid affecting the earth-breaking effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0024] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0025] Figure 2 This is a schematic cross-sectional view of the telescopic assembly of the present invention;

[0026] Figure 3 This is a schematic diagram of the structure of the earth-breaking component of the utility model;

[0027] Figure 4 This is a schematic cross-sectional view of the rotating assembly of the present invention;

[0028] In the figure: 1. Shell; 2. Telescopic assembly; 201. Arc groove; 202. Arc baffle; 203. Compression spring; 204. Tightening screw; 3. Ground-breaking assembly; 301. Mounting frame; 302. Ground-breaking rod; 303. Ground-breaking head; 304. Sheath; 305. Guide rod; 306. Spring; 307. Drive motor; 308. Screw; 309. Ball slider; 4. Moving assembly; 401. Rotating frame; 402. Universal wheel; 403. Ground nail; 404. Positioning screw; 405. Rotating shaft; 5. Handle; 6. Servo motor. DETAILED DESCRIPTION

[0029] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0030] In order to facilitate protection during use, it can also reduce the volume and improve the use effect, such as Figure 1-3 As shown, the earth-breaking device for construction quality inspection of the present invention comprises a shell 1, a telescopic assembly 2 and an earth-breaking assembly 3. The telescopic assembly 2 is provided on the inner side of the shell 1, the earth-breaking assembly 3 is provided on the top of the shell 1, and the outer periphery of the shell 1 is provided with a moving assembly 4.

[0031] The telescopic assembly 2 includes an arc-shaped groove 201 , in which an arc-shaped baffle 202 is slidably connected. A compression spring 203 is installed in the arc-shaped groove 201 on the inner side of the arc-shaped baffle 202 via a spring seat.

[0032] When in use, the shell 1, the arc-shaped groove 201, the arc-shaped baffle 202 and the compression spring 203 can utilize the elastic force to push the telescopic structure to form an auxiliary protection mechanism on the periphery of the earth-breaking device, thereby improving the safety and stability of the earth-breaking detection operation, and at the same time improving the convenience and flexibility of carrying.

[0033] In order to improve the stability during the groundbreaking operation, for example, Figure 1 、 Figure 3 As shown, the present invention also includes that the earth-breaking component 3 includes a mounting frame 301, a earth-breaking rod 302 is installed at the bottom of the mounting frame 301 through a bearing, one end of the earth-breaking rod 302 is connected to a earth-breaking head 303 by a bolt, and the outer sleeve of the earth-breaking rod 302 is provided with a sheath 304, both sides of the sheath 304 are connected to a guide rod 305 by bolts, and the guide rod 305 passes through the mounting frame 301, and the top of the mounting frame 301 is connected to the drive motor 307 by bolts, and the drive motor 307 is connected to the earth-breaking rod 302 through a drive shaft.

[0034] During use, an auxiliary limiting mechanism can be added to the periphery of the earth-breaking rod 302 through the guide rod 305 and the sheath 304 , which not only improves the stability of the earth-breaking action but also helps to extend the service life of the earth-breaking component 3 .

[0035] For example, Figure 2 As shown, the present invention further includes that the surface of the shell 1 is threadedly connected with a tightening screw 204 corresponding to the arc-shaped baffle 202 through a reserved threaded hole.

[0036] When in use, the retracted arc-shaped baffle 202 can be fixed in a limited position by tightening the screw 204 .

[0037] For example, Figure 3 As shown, the present invention further includes a spring 306 sleeved on the periphery of the guide rod 305 between the sheath 304 and the mounting bracket 301 .

[0038] During use, the spring 306 can utilize elastic deformation to avoid affecting the ground-breaking operation of the ground-breaking rod 302 .

[0039] For example, Figure 1 、 Figure 3 As shown, the utility model also includes that the top of the shell 1 is located on both sides of the earth-breaking component 3, and a screw rod 308 is installed through a bearing. The periphery of the screw rod 308 is provided with a corresponding ball slider 309, and the ball slider 309 is connected to the mounting frame 301 through a bolt. The top of the shell 1 is connected to the servo motor 6 through bolts, and the servo motor 6 is connected to the screw rod 308 through a drive shaft.

[0040] When in use, the servo motor 6 drives the screw rod 308 to rotate, and the ball slider 309 can drive the mounting frame 301 to move back and forth vertically.

[0041] For example, Figure 4 As shown, the utility model also includes that the moving component 4 includes a rotating frame 401, a universal wheel 402 is provided at the bottom of the rotating frame 401, the top of the rotating frame 401 is connected to the ground nail 403 through a sleeve connection, the inner side of the rotating frame 401 is threadedly connected to the positioning screw 404 through a reserved threaded hole, and a rotating shaft 405 is provided on one side of the rotating frame 401, and the rotating frame 401 is rotatably connected to the shell 1 through the rotating shaft 405.

[0042] When in use, through the rotating frame 401, the rotating shaft 405 and the positioning screw 404, not only can the universal wheel 402 be used to increase the convenience of moving the earth breaker, but also the rotation method can be used to add an auxiliary limiting mechanism to improve the stability of the earth breaker when used in an outdoor environment.

[0043] For example, Figure 1 As shown, the present invention further includes that the top of the shell 1 is connected to the handle 5 via bolts.

[0044] When in use, the handle 5 facilitates the carrying and movement of the soil breaker.

[0045] When the present invention is in use, the operator first moves the shell 1 to the specified position through the handle 5 and the universal wheel 402. The operator can flip the rotating frame 401 so that the universal wheel 402 faces upward, and screw the positioning screw 404 to limit and fix the rotating frame 401. Then, the shell 1 and the rotating frame 401 are additionally limited and fixed by using the ground nail 403, thereby helping to improve the stability and safety of the earth breaker. Then, the screw 204 is loosened and tightened, and the elastic force of the compression spring 203 is used to push the arc baffle 202 out of the arc groove 201. The arc baffle 202 and the shell 1 form a sealed protective space for the earth breaker, thereby improving the safety during earth breaking. The telescopic structure formed by the elastic force of the compression spring 203 reduces the volume space occupied and improves the convenience and flexibility of the earth breaker during carrying.

[0046] Then manually turn on the servo motor 6 and the drive motor 307, the servo motor 6 drives the screw rod 308 to rotate, and the ball slider 309 drives the mounting frame 301 to slide vertically downward. At the same time, the drive motor 307 drives the breaking rod 302 and the breaking head 303 to rotate to perform the breaking detection action. The setting of the sheath 304 and the guide rod 305 can also improve the rotation stability of the breaking rod 302, and it is less likely to be affected by external forces and cause deviation. The elastic deformation of the spring 306 can avoid affecting the breaking operation, and it is also beneficial to extend the service life of the breaker.

[0047] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. A soil breaker for construction quality inspection, characterized in that: It comprises a shell (1), a telescopic assembly (2) and a ground-breaking assembly (3); the telescopic assembly (2) is provided on the inner side of the shell (1); the ground-breaking assembly (3) is provided on the top of the shell (1); and the movable assembly (4) is provided on the periphery of the shell (1); The telescopic assembly (2) comprises an arc-shaped groove (201), an arc-shaped baffle (202) is slidably connected in the arc-shaped groove (201), and a compression spring (203) is installed in the arc-shaped groove (201) on the inner side of the arc-shaped baffle (202) through a spring seat.

2. The earth-breaker for detecting construction quality according to claim 1, characterized in that: The soil-breaking assembly (3) comprises a mounting frame (301), a soil-breaking rod (302) is mounted on the bottom of the mounting frame (301) via a bearing, one end of the soil-breaking rod (302) is connected to a soil-breaking head (303) via a bolt, a sheath (304) is provided on the outer periphery of the soil-breaking rod (302), both sides of the sheath (304) are connected to guide rods (305) via bolts, and the guide rods (305) pass through the mounting frame (301), the top of the mounting frame (301) is connected to a drive motor (307) via a bolt, and the drive motor (307) is connected to the soil-breaking rod (302) via a drive shaft.

3. The earth-breaker for detecting construction quality according to claim 1, characterized in that: The surface of the housing (1) is threadedly connected to a tightening screw (204) corresponding to the arc-shaped baffle (202) through a reserved threaded hole.

4. The earth-breaker for detecting construction quality according to claim 2, characterized in that: A spring (306) is sleeved on the periphery of the guide rod (305) between the protective sleeve (304) and the mounting frame (301).

5. The earth-breaker for detecting construction quality according to claim 2, characterized in that: The top of the housing (1) is located on both sides of the earth-breaking component (3), and screw rods (308) are installed through bearings. Corresponding ball sliders (309) are provided on the periphery of the screw rod (308), and the ball sliders (309) are connected to the mounting frame (301) through bolts. The top of the housing (1) is connected to the servo motor (6) through bolts, and the servo motor (6) is connected to the screw rod (308) through a drive shaft.

6. The earth-breaker for detecting construction quality according to claim 1, characterized in that: The moving assembly (4) includes a rotating frame (401), a universal wheel (402) is provided at the bottom of the rotating frame (401), the top of the rotating frame (401) is connected to a ground nail (403) through a sleeve connection, the inner side of the rotating frame (401) is threadedly connected to a positioning screw (404) through a reserved threaded hole, a rotating shaft (405) is provided on one side of the rotating frame (401), and the rotating frame (401) is rotatably connected to the housing (1) through the rotating shaft (405).

7. The earth-breaker for detecting construction quality according to claim 1, characterized in that: The top of the housing (1) is connected to the handle (5) via bolts.

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