Wall strength detection equipment for constructional engineering

Abstract

The utility model relates to the field of wall strength detection equipment, in particular to wall strength detection equipment for constructional engineering, which comprises a base. The device further comprises a direction adjusting assembly, the direction adjusting assembly comprises an electric push rod, a fixing base, an L-shaped mounting base, a third motor, a rotating rod, an electric telescopic rod, an anti-skid pad, a supporting rod and a supporting plate, two guide grooves are symmetrically formed in the left side and the right side of the top of the base, and two moving bases are symmetrically arranged at the tops of the guide grooves. Two lifting frames are symmetrically installed on the top of the movable base, a lifting platform is arranged between the lifting frames, and electric push rods are installed on the left side and the right side of the front end of the lifting platform. According to the utility model, through the arrangement of the direction adjusting assembly, the detection direction of the detection equipment can be adjusted, so as to solve the problems that the common wall strength detection equipment cannot adjust the detection direction of the detection equipment due to lack of the direction adjusting assembly, so that the wall body of a ceiling is difficult to detect, and the practicability of the detection equipment is reduced.

Description

Technical Field

[0001] This utility model relates to the field of wall strength testing equipment, and in particular to a wall strength testing equipment for building engineering. Background Technology

[0002] Wall strength testing equipment is a comprehensive instrument for testing the strength of concrete. It can be used as a regular rebound hammer tester or as an ultrasonic rebound combined method tester. It can measure rebound value, sound time, and sound velocity, and is suitable for non-destructive testing of the compressive strength of ordinary concrete in various building projects.

[0003] Common wall strength testing equipment typically uses a trolley with a lifting mechanism to control the movement of the testing equipment. While it can perform strength testing on walls, it lacks a direction adjustment component, making it impossible to adjust the testing direction. This makes it difficult to test the walls of ceilings, reducing the practicality of the testing equipment.

[0004] Therefore, to address the lack of a direction adjustment component in the aforementioned wall strength testing equipment, which prevents adjustment of the testing direction, a new wall strength testing equipment for building engineering can be designed. This equipment releases the restriction on the fixed base by controlling the electric push rod to disengage from the limiting hole. Simultaneously, starting a third motor drives the rotating rod to rotate. When the rotating rod rotates, it causes the L-shaped mounting base and the strength testing instrument to rotate synchronously. This allows the strength testing instrument to rotate to a vertical position, thus achieving the effect of adjusting the testing direction of the strength testing instrument and improving its practicality. Utility Model Content

[0005] To overcome the problem that common wall strength testing equipment lacks a direction adjustment component, making it impossible to adjust the testing direction of the equipment, thus making it difficult to test the walls of the ceiling and reducing the practicality of the testing equipment.

[0006] The technical solution of this utility model is as follows: a wall strength testing device for building engineering, including a base; and a direction adjustment component, which includes an electric actuator, a fixed seat, an L-shaped mounting base, a third motor, a rotating rod, an electric telescopic rod, an anti-slip pad, a support rod, and a support plate. Two guide grooves are symmetrically opened on the left and right sides of the top of the base. Two movable seats are symmetrically arranged on the top of the guide grooves. Two lifting frames are symmetrically installed on the top of the movable seats. A lifting platform is arranged between the lifting frames. Electric actuators are installed on the left and right sides of the front end of the lifting platform. A limit groove is opened on the top of the lifting platform, and a fixed rod is provided at the front end of the inner end of the limit groove. The fixed base has limit holes on its left and right sides corresponding to the positions of the electric actuators. The output end of the electric actuator passes through the lifting platform and connects to the limit holes. An L-shaped mounting base is set at the rear end of the limit slot. A third motor is installed on the left rear end of the lifting platform. The output end of the third motor is connected to a rotating rod. The other end of the rotating rod passes through the left side of the lifting platform and connects to the L-shaped mounting base. An electric telescopic rod is connected to the rear side of the L-shaped mounting base. An anti-slip pad is connected to the other end of the electric telescopic rod. Two support rods are symmetrically connected to the bottom of the lifting platform. A support plate is installed at the bottom of the support rods. Four universal wheels are symmetrically installed at the bottom corners of the base.

[0007] Preferably, by inserting the front end of the electric actuator into the limiting hole, the position of the fixed base can be restricted, preventing the strength tester on top from shifting during operation. When it is necessary to adjust the detection direction of the strength tester, the electric actuator can be controlled to disengage from the limiting hole to release the restriction on the fixed base. Simultaneously, starting the third motor can drive the rotating rod to rotate. When the rotating rod rotates, it will drive the L-shaped mounting base and the strength tester on top to rotate synchronously. When the strength tester rotates to a vertical position, the electric telescopic rod can be activated to move the anti-slip pad downward, so that the anti-slip pad contacts the top of the support plate, thereby achieving the purpose of supporting the L-shaped mounting base and the strength tester, thus completing the effect of adjusting the detection direction of the strength tester and improving the practicality of use.

[0008] Preferably, the guide groove is equipped with a pulley, the top of which is connected to the bottom of the movable seat, and a connecting plate is installed between the two movable seats. A connecting column is provided at the bottom of the connecting plate, and a movable block is connected to the bottom of the connecting column. The pulley makes the movable seat move more smoothly when it moves back and forth, thereby improving work efficiency.

[0009] Preferably, a movable groove is provided at the top center of the base, and a movable block is provided inside the movable groove. A first lead screw is connected through the front side of the movable block, and a first motor is installed at the front end of the base corresponding to the position of the first lead screw. The output end of the first motor is connected to the front end of the first lead screw. The first motor can drive the first lead screw to rotate. The rotation of the first lead screw will drive the movable block to move back and forth. The movement of the movable block will drive the top connecting column and connecting plate to move synchronously, thereby causing the connecting plate to drive the two lifting frames to move, so as to achieve the effect of adjusting the position of the lifting frames.

[0010] Preferably, the two lifting frames have symmetrical lifting slots on their sides, and a slider is installed inside the lifting slot. A second lead screw is connected through the top of the slider, and a second motor is installed on the top of the lifting frame. The top of the second lead screw is connected to the output end of the second motor. The second motor can be used to drive the second lead screw to rotate, and the rotation of the second lead screw will drive the slider to move up and down.

[0011] Preferably, two connecting rods are symmetrically installed on the outer sides of the two sliders. The other end of the connecting rods is connected to the left and right sides of the lifting platform. The connecting rods can be used to connect the sliders and the lifting platform, and the height of the lifting platform can be controlled by moving the sliders.

[0012] Preferably, a strength tester is installed on the top of the fixed base, and a limit ring is installed on the outside of the strength tester. The lower side of the limit ring is installed on the top of the fixed base. The limit ring can fix the strength tester to the top of the fixed base, preventing the strength tester from shifting its position due to vibration during operation, thereby improving the stability of operation.

[0013] Preferably, the bottom rear end of the lifting platform is symmetrically connected with two self-locking tie rods, and the bottom of the self-locking tie rods is fixed to the top of the base. The two self-locking tie rods can be used to support the bottom rear end of the lifting platform, making the lifting platform more stable during movement.

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

[0015] 1. By inserting the front end of the electric actuator into the limiting hole, the position of the fixed base can be restricted, preventing the strength tester on top from shifting during operation. When the testing direction of the strength tester needs to be adjusted, the electric actuator can be disengaged from the limiting hole to release the restriction on the fixed base. Simultaneously, starting the third motor can drive the rotating rod to rotate. When the rotating rod rotates, it will drive the L-shaped mounting base and the strength tester on top to rotate synchronously. When the strength tester rotates to a vertical position, the electric telescopic rod can be activated to move the anti-slip pad downward, so that the anti-slip pad contacts the top of the support plate, thereby supporting the L-shaped mounting base and the strength tester. This achieves the effect of adjusting the testing direction of the strength tester, improving its practicality. Attached Figure Description

[0016] Figure 1 The diagram shown is a three-dimensional structural schematic of a wall strength testing device for building engineering according to this utility model.

[0017] Figure 2 The diagram shown is a side view of the structural design of a wall strength testing device for building engineering according to this utility model.

[0018] Figure 3 The diagram shown is an exploded view of the movable base of a wall strength testing device for building engineering according to this utility model.

[0019] Figure 4 The diagram shown is an exploded view of the direction adjustment component of a wall strength testing device for building engineering according to this utility model.

[0020] Explanation of reference numerals in the attached drawings: 1. Base; 2. Guide groove; 3. Movable seat; 4. Lifting frame; 5. Lifting platform; 61. Electric push rod; 62. Fixed seat; 63. L-shaped mounting seat; 64. Third motor; 65. Rotating rod; 66. Electric telescopic rod; 67. Anti-slip pad; 68. Support rod; 69. Support plate; 7. Limiting groove; 8. Limiting hole; 9. Pulley; 10. Connecting plate; 11. Connecting column; 12. Movable block; 13. Movable groove; 14. First lead screw; 15. First motor; 16. Lifting groove; 17. Slider; 18. Second lead screw; 19. Second motor; 20. Connecting rod; 21. Strength tester; 22. Limiting ring; 23. Self-locking tie rod; 24. Universal wheel. Detailed Implementation

[0021] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0022] Please see Figures 1-4This utility model provides an embodiment: a wall strength testing device for building engineering, including a base 1; it also includes a direction adjustment assembly, which includes an electric push rod 61, a fixed seat 62, an L-shaped mounting seat 63, a third motor 64, a rotating rod 65, an electric telescopic rod 66, an anti-slip pad 67, a support rod 68, and a support plate 69. Two guide grooves 2 are symmetrically opened on the left and right sides of the top of the base 1. Two movable seats 3 are symmetrically arranged on the top of the guide grooves 2. Two lifting frames 4 are symmetrically installed on the top of the movable seats 3. A lifting platform 5 is arranged between the lifting frames 4. Electric actuators 61 are installed on the left and right sides of the front end of the lifting platform 5. A limit groove 7 is opened on the top of the lifting platform 5. A fixed seat 62 is set at the front end of the inner limit groove 7. Limit holes 8 are opened on the left and right sides of the fixed seat 62 corresponding to the positions of the electric actuators 61. The output end of the electric actuator 61 passes through the lifting platform 5 and connects to the limit holes 8. An L-shaped mounting seat 63 is set at the rear end of the inner limit groove 7. A third motor 64 is installed on the left rear end of the lifting platform 5. A rotating rod 65 is connected to the output end of the third motor 64. The other end of the rotating rod 65 passes through the left side of the lifting platform 5 and connects to the L-shaped mounting seat 63. An electric telescopic rod 66 is connected to the rear side of the base 63. An anti-slip pad 67 is connected to the other end of the electric telescopic rod 66. Two support rods 68 are symmetrically connected to the bottom of the lifting platform 5. A support plate 69 is installed at the bottom of the support rods 68. Four casters 24 are symmetrically installed at the bottom corners of the base 1. By inserting the front end of the electric push rod 61 into the limiting hole 8, the position of the fixed base 62 can be limited, preventing the strength detector 21 on top from shifting during operation. Furthermore, when the detection direction of the strength detector 21 needs to be adjusted, the electric push rod 61 can be controlled to disengage from the limiting hole. Position hole 8 is used to release the restriction on the fixed base 62. At the same time, the third motor 64 can be started to drive the rotating rod 65 to rotate. When the rotating rod 65 rotates, it will drive the L-shaped mounting base 63 and the strength tester 21 on its top to rotate synchronously. When the strength tester 21 rotates to the vertical position, the electric telescopic rod 66 can be started to drive the anti-slip pad 67 to move downward, so that the anti-slip pad 67 contacts the top of the support plate 69, so as to support the L-shaped mounting base 63 and the strength tester 21, thereby achieving the effect of adjusting the detection direction of the strength tester 21 and improving the practicality of use.

[0023] Please see 1- Figure 4In this embodiment, a pulley 9 is provided inside the guide groove 2. The top of the pulley 9 is connected to the bottom of the movable seat 3, and a connecting plate 10 is installed between the two movable seats 3. A connecting column 11 is provided at the bottom of the connecting plate 10, and a movable block 12 is connected to the bottom of the connecting column 11. The pulley 9 makes the movable seat 3 move more smoothly when moving back and forth, thereby improving work efficiency. A movable groove 13 is opened at the top center of the base 1. A movable block 12 is provided inside the movable groove 13. A first lead screw 14 is connected through the front side of the movable block 12, and a first motor 15 is installed at the front end of the base 1 corresponding to the position of the first lead screw 14. The output end of the first motor 15 is connected to the front end of the first lead screw 14. The first motor 15 can... The first lead screw 14 is rotated, which causes the moving block 12 to move back and forth. The movement of the moving block 12 causes the top connecting column 11 and the connecting plate 10 to move synchronously, thereby causing the connecting plate 10 to move the two lifting frames 4, so as to achieve the effect of adjusting the position of the lifting frames 4. The two lifting frames 4 are symmetrically provided with lifting grooves 16 on their sides. The lifting grooves 16 are provided with sliders 17 inside. The top of the sliders 17 is connected to the second lead screw 18, and the top of the lifting frame 4 is equipped with a second motor 19. The top of the second lead screw 18 is connected to the output end of the second motor 19. The second motor 19 can be used to drive the second lead screw 18 to rotate, and the rotation of the second lead screw 18 will drive the slider 17 to move up and down.

[0024] Please see 1- Figure 4 In this embodiment, two connecting rods 20 are symmetrically installed on the outer sides of the two sliders 17. The other end of the connecting rods 20 is connected to the left and right sides of the lifting platform 5. The connecting rods 20 can be used to connect the sliders 17 and the lifting platform 5. The height of the lifting platform 5 can be controlled by moving the sliders 17. A strength detector 21 is provided on the top of the fixed base 62. A limit ring 22 is installed on the outer side of the strength detector 21. The lower side of the limit ring 22 is installed on the top of the fixed base 62. The limit ring 22 can fix the strength detector 21 to the top of the fixed base 62, so as to prevent the strength detector 21 from shifting its position due to vibration during operation, thereby improving the stability of operation. Two self-locking tie rods 23 are symmetrically connected to the bottom rear end of the lifting platform 5. The bottom of the self-locking tie rods 23 is fixed to the top of the base 1. The two self-locking tie rods 23 can be used to support the bottom rear end of the lifting platform 5, so that the lifting platform 5 is more stable during movement.

[0025] During operation, the first motor 15 drives the first lead screw 14 to rotate. The rotation of the first lead screw 14 causes the moving block 12 to move back and forth. The movement of the moving block 12 causes the top connecting column 11 and connecting plate 10 to move synchronously, thereby causing the connecting plate 10 to move the two lifting frames 4, thus achieving the effect of adjusting the position of the lifting frames 4. The second motor 19 drives the second lead screw 18 to rotate. The rotation of the second lead screw 18 causes the slider 17 to move up and down. The connecting rod 20 connects the slider 17 and the lifting platform 5, so the height of the lifting platform 5 can be controlled by the movement of the slider 17. The two self-locking pull rods 23 support the bottom rear end of the lifting platform 5, making the lifting platform 5 more stable during movement. The electric push rod 61 is inserted into the limit position. Hole 8 can be used to restrict the position of the fixed base 62, preventing the strength tester 21 on its top from shifting during operation. When it is necessary to adjust the detection direction of the strength tester 21, the electric push rod 61 can be controlled to disengage from the limiting hole 8 to release the restriction on the fixed base 62. At the same time, the third motor 64 can be started to drive the rotating rod 65 to rotate. When the rotating rod 65 rotates, it will drive the L-shaped mounting base 63 and the strength tester 21 on its top to rotate synchronously. When the strength tester 21 rotates to the vertical position, the electric telescopic rod 66 can be started to drive the anti-slip pad 67 to move downward, so that the anti-slip pad 67 contacts the top of the support plate 69, thereby achieving the purpose of supporting the L-shaped mounting base 63 and the strength tester 21, thus completing the effect of adjusting the detection direction of the strength tester 21 and improving the practicality of use.

[0026] By following the steps above and setting up a direction adjustment component, the detection direction of the testing equipment can be adjusted. This solves the problem that common wall strength testing equipment lacks a direction adjustment component, making it difficult to adjust the detection direction and thus hindering the testing of ceiling walls, which reduces the practicality of the testing equipment.

Claims

1. A wall strength detection device for construction engineering, comprising a base (1); characterized in that: The direction adjusting assembly comprises an electric push rod (61), a fixing seat (62), an L-shaped mounting seat (63), a third motor (64), a rotating rod (65), an electric telescopic rod (66), a non-slip pad (67), a supporting rod (68) and a supporting plate (69), two guide grooves (2) are symmetrically formed at the top of the base (1), two moving seats (3) are symmetrically arranged at the top of the guide grooves (2), two lifting frames (4) are symmetrically installed at the top of the moving seats (3), a lifting platform (5) is arranged between the lifting frames (4), the electric push rod (61) is installed at the left and right sides of the front end of the lifting platform (5), a limiting groove (7) is formed in the top of the lifting platform (5), the fixing seat (62) is arranged at the front end in the limiting groove (7), limiting holes (8) are formed at the left and right sides of the fixing seat (62) and correspond to the positions of the electric push rod (61), the output end of the electric push rod (61) penetrates through the lifting platform (5) and is connected with the limiting holes (8), the L-shaped mounting seat (63) is arranged at the rear end in the limiting groove (7), the third motor (64) is installed at the left rear end of the lifting platform (5), the rotating rod (65) is connected with the output end of the third motor (64), the other end of the rotating rod (65) penetrates through the left side of the lifting platform (5) and is connected with the L-shaped mounting seat (63) in a penetrating mode, the electric telescopic rod (66) is connected with the L-shaped mounting seat (63) at the rear side, the other end of the electric telescopic rod (66) is connected with the non-slip pad (67), two supporting rods (68) are symmetrically connected with the bottom of the lifting platform (5), the supporting plate (69) is installed at the bottom of the supporting rod (68), and four universal wheels (24) are symmetrically installed at the bottom corners of the base (1).

2. A wall strength detection device for construction work according to claim 1, characterized in that: The guide groove (2) is internally provided with a pulley (9), the top of the pulley (9) is connected with the bottom of the moving seat (3), and the connecting plate (10) is installed between the two moving seats (3).

3. A wall strength detection device for construction work according to claim 1, characterized in that: The moving groove (13) is formed in the top center of the base (1), the moving block (12) is arranged in the moving groove (13), the first screw rod (14) penetrates through and connects the front side of the moving block (12), and the first motor (15) is installed at the front end of the base (1) and corresponds to the position of the first screw rod (14).

4. A wall strength detection device for construction work according to claim 1, characterized in that: The lifting grooves (16) are symmetrically formed in the side faces of the two lifting frames (4), the sliding blocks (17) are arranged in the lifting grooves (16), the second screw rod (18) penetrates through and connects the top of the sliding block (17), and the second motor (19) is installed at the top of the lifting frame (4), and the top of the second screw rod (18) is connected with the output end of the second motor (19).

5. A wall strength detection device for construction work according to claim 4, characterized in that: The two connecting rods (20) are symmetrically installed at the outer sides of the two sliding blocks (17), and the left and right sides of the lifting platform (5) are connected with the other ends of the connecting rods (20).

6. A wall strength detection device for construction work according to claim 1, characterized in that: The top of the fixing base (62) is provided with a strength detector (21), and the outer side of the strength detector (21) is provided with a limiting ring (22), and the lower side of the limiting ring (22) is installed on the top of the fixing base (62).

7. A wall strength detection device for construction work according to claim 1, characterized in that: The bottom rear end of the lifting platform (5) is symmetrically connected with two self-locking pull rods (23), and the bottom of the self-locking pull rod (23) is fixed to the top of the base (1).

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