A detection device for engineering construction

Abstract

The utility model relates to engineering construction detection technical field, concretely relates to a detection equipment for engineering construction, including base, the symmetrical support frame is established on the base, be equipped with rotating mechanism on the support frame, be equipped with telescopic mechanism for driving rebound tester telescopic detection on the rotating mechanism, still be equipped with the adjusting mechanism for adjusting the rotating mechanism angle and the limiting mechanism of angle limiting on the support frame. The utility model discloses through setting up rotating mechanism, adjusting mechanism and limiting mechanism, pull the rotating frame and drive mounting frame rotation, make the locating rod slide on the arc track, can carry out hardness detection to different angle wall. Utilize locating rod and the locating hole cooperation of different position, and the fixed limiting of limiting mechanism to locating plate sliding, can accurate fixed rotating angle of rotating frame, realizes the stable detection of rebound tester to different angle wall.

Description

Technical Field

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

[0002] In the field of engineering construction, testing the hardness and other properties of walls is a crucial step in ensuring project quality, and rebound testers are commonly used tools for testing wall hardness. However, existing testing methods have many inconveniences in practical operation.

[0003] In different construction scenarios, walls may have various angles. Traditional testing equipment is difficult to adjust the testing angle flexibly, which cannot meet the needs of effectively testing walls at different angles. This results in a limited testing range and an inability to comprehensively and accurately assess the quality of the walls.

[0004] Based on this, we now provide a testing device for engineering construction that can eliminate the drawbacks of existing devices. Utility Model Content

[0005] To address the aforementioned problems, a testing device for engineering construction is provided, which solves the problem of testing at different angles through a rotating mechanism.

[0006] To address the problems in the existing technology, this utility model provides a testing device for engineering construction, including a base, on which support frames are symmetrically arranged, and on which a rotating mechanism is provided. The rotating mechanism is provided with a telescopic mechanism for driving a rebound tester to perform telescopic testing. The support frame is also provided with an adjustment mechanism for adjusting the angle of the rotating mechanism and a limiting mechanism for limiting the angle.

[0007] Preferably, the rotating mechanism includes a rotating frame, a rotating shaft, and a mounting frame. The rotating shaft is installed between the support frames, the rotating frame is rotatably sleeved on the rotating shaft, and the mounting frame is installed on the rotating frame.

[0008] Preferably, a handle is provided on either end of the rotating frame.

[0009] Preferably, the telescopic mechanism includes an electric actuator, a connecting rod, a sliding seat, and a slide rail. The electric actuator is mounted on a mounting frame, and the output end of the electric actuator is connected to the connecting rod. The other end of the connecting rod is connected to the side wall of the sliding seat. The sliding seat is slidably disposed on the top wall of the slide rail, and the slide rail is disposed on the side wall of the rotating frame. A rebound tester is mounted on the sliding seat.

[0010] Preferably, the adjustment mechanism includes a support rod, an arc-shaped rail, a positioning rod, a positioning plate, and positioning holes. The support rods are symmetrically arranged on the side walls of the support frame, and each support rod is provided with an arc-shaped rail. The positioning rod is arranged on the side wall of the mounting frame, and the arc-shaped rail is provided with a sliding groove for the positioning rod to slide. A positioning plate is slidably arranged on the support rod at any end, and the positioning plate is provided with a plurality of positioning holes for the positioning rod to pass through for positioning. The support frame is provided with a limiting mechanism for limiting the positioning plate.

[0011] Preferably, the limiting mechanism includes a fixed plate, a lead screw, a rotary knob, and a push block. The fixed plate is installed on the side wall of the support frame. One end of the lead screw passes through the side wall of the fixed plate and connects to the push block. The push block abuts against the side wall of the positioning plate. The other end of the lead screw is provided with a rotary knob. The fixed plate has a thread inside that mates with the lead screw.

[0012] Preferably, the lower end of the base is provided with a number of casters.

[0013] The advantages of this utility model compared to the prior art are:

[0014] This invention, by incorporating a rotating mechanism, an adjusting mechanism, and a limiting mechanism, pulls the rotating frame to drive the mounting frame to rotate, causing the positioning rod to slide on the arc-shaped rail, enabling hardness testing of walls at different angles. By utilizing the positioning rod's engagement with positioning holes at different positions, and the limiting mechanism to fix and limit the sliding of the positioning plate, the rotation angle of the rotating frame can be precisely fixed, achieving stable testing of walls at different angles by the rebound tester. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of a testing equipment used in engineering construction.

[0016] Figure 2 It is a testing equipment for engineering construction. Figure 1 A magnified three-dimensional structural diagram of part A.

[0017] Figure 3 It is a testing equipment for engineering construction. Figure 1 A magnified three-dimensional structural diagram of part B.

[0018] The diagram is labeled as follows: 101, base; 102, caster wheel; 103, support frame; 104, rebound tester; 200, rotating mechanism; 201, rotating frame; 202, rotating shaft; 203, mounting frame; 204, handle; 300, telescopic mechanism; 301, electric actuator; 302, connecting rod; 303, sliding seat; 304, slide rail; 400, adjusting mechanism; 401, support rod; 402, curved rail; 403, positioning rod; 404, positioning plate; 405, positioning hole; 500, limiting mechanism; 501, fixing plate; 502, lead screw; 503, rotating knob; 504, pushing block. Detailed Implementation

[0019] To further understand the features, technical means, and specific objectives and functions achieved by this utility model, the following detailed description of this utility model is provided in conjunction with the accompanying drawings and specific embodiments.

[0020] Reference Figures 1-3 A testing device for engineering construction includes a base 101, on which support frames 103 are symmetrically arranged. A rotating mechanism 200 is provided on the support frame 103. A telescopic mechanism 300 is provided on the rotating mechanism 200 for driving a rebound tester 104 to perform telescopic testing. The support frame 103 is also provided with an adjustment mechanism 400 for adjusting the angle of the rotating mechanism 200 and a limiting mechanism 500 for limiting the angle.

[0021] The telescopic mechanism 300 can drive the rebound tester 104 to perform hardness testing, and the adjustment mechanism 400 can perform hardness testing on the wall surface at different angles.

[0022] Reference Figures 1-3 The rotating mechanism 200 includes a rotating frame 201, a rotating shaft 202, and a mounting frame 203. The rotating shaft 202 is installed between the support frames 103. The rotating frame 201 is rotatably sleeved on the rotating shaft 202. The mounting frame 203 is installed on the rotating frame 201.

[0023] Pulling handle 204 causes the rotating frame 201 to rotate, and the rotation of the rotating frame 201 causes the mounting frame 203 to rotate.

[0024] Reference Figure 1 A handle 204 is provided on either end of the rotating frame 201.

[0025] The handle 204 is used to facilitate the operation of staff to adjust the rotation angle.

[0026] Reference Figures 1-3The telescopic mechanism 300 includes an electric actuator 301, a connecting rod 302, a sliding seat 303, and a slide rail 304. The electric actuator 301 is mounted on the mounting frame 203. The output end of the electric actuator 301 is connected to the connecting rod 302. The other end of the connecting rod 302 is connected to the side wall of the sliding seat 303. The sliding seat 303 is slidably disposed on the top wall of the slide rail 304. The slide rail 304 is disposed on the side wall of the rotating frame 201. A rebound tester 104 is mounted on the sliding seat 303.

[0027] Activating the electric actuator 301 can drive the connecting rod 302 to move, the connecting rod 302 can drive the sliding seat 303 to reciprocate, and the sliding seat 303 can drive the rebound tester 104 to reciprocate to achieve the detection of the wall surface.

[0028] Reference Figures 1-2 The adjustment mechanism 400 includes a support rod 401, an arc-shaped rail 402, a positioning rod 403, a positioning plate 404, and positioning holes 405. The support frame 103 is symmetrically provided with support rods 401 on its side walls, and each support rod 401 is provided with an arc-shaped rail 402. The positioning rod 403 is provided on the side wall of the mounting frame 203. The arc-shaped rail 402 is provided with a sliding groove for the positioning rod 403 to slide. The positioning plate 404 is slidably provided on the support rod 401 at any end. The positioning plate 404 is provided with a plurality of positioning holes 405 for the positioning rod 403 to pass through for positioning. The support frame 103 is provided with a limiting mechanism 500 for limiting the positioning plate 404.

[0029] Pulling the rotating frame 201 causes the mounting frame 203 to rotate, allowing the positioning rod 403 to rotate on the arc-shaped rail 402. Hardness testing is performed on different angles of the wall surface. By having the positioning rod 403 pass through positioning holes 405 at different positions, the rotation angle of the rotating frame 201 can be fixed. When rotating the rotating frame 201, first slide the positioning plate 404 to unlock the positioning rod 403 from the positioning hole 405. After rotating the rotating frame 201 to a suitable angle, slide the positioning plate 404 to position the positioning rod 403 from the positioning hole 405, thus fixing the angle of the rotating frame 201. This allows the rebound tester 104 to test the wall surface at different angles.

[0030] Reference Figure 2 The limiting mechanism 500 includes a fixed plate 501, a lead screw 502, a rotating knob 503, and a pushing block 504. The fixed plate 501 is installed on the side wall of the support frame 103. One end of the lead screw 502 passes through the side wall of the fixed plate 501 and connects to the pushing block 504. The pushing block 504 abuts against the side wall of the positioning plate 404. The other end of the lead screw 502 is provided with a rotating knob 503. The fixed plate 501 has a thread inside that mates with the lead screw 502.

[0031] Rotating this knob 503 can drive the lead screw 502 to rotate and cooperate with the fixed plate 501 to fix and limit the sliding of the positioning plate 404 by the push block 504, thereby achieving stable angle adjustment.

[0032] Reference Figure 1 The base 101 is provided with several casters 102 at its lower end.

[0033] The casters 102 are used to facilitate movement to a designated location.

[0034] Working principle: Pulling the rotating frame 201 drives the mounting frame 203 to rotate, causing the positioning rod 403 to rotate on the arc-shaped rail 402. Hardness testing is performed at different angles of the wall surface. By passing the positioning rod 403 through positioning holes 405 at different positions, the rotation angle of the rotating frame 201 can be fixed. When rotating the rotating frame 201, first slide the positioning plate 404 to unlock the positioning rod 403 from the positioning hole 405. After rotating the rotating frame 201 to the appropriate angle, slide the positioning plate 404 to position the positioning rod 403 with the positioning hole 405. The angle of the rotating frame 201 is fixed, so that the rebound tester 104 can test the wall surface at different angles; rotating the rotating knob 503 can drive the lead screw 502 to rotate and cooperate with the fixed plate 501 to fix and limit the sliding of the positioning plate 404 by the push block 504, so as to achieve stable adjustment of the angle; starting the electric push rod 301 can drive the connecting rod 302 to move, the connecting rod 302 can drive the sliding seat 303 to reciprocate, and the sliding seat 303 can drive the rebound tester 104 to reciprocate to test the wall surface.

[0035] The above embodiments only illustrate one or more implementations of this utility model, and their descriptions are relatively specific and detailed, but they should not be construed as limiting the scope of this utility model. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the appended claims.

Claims

1. A testing device for engineering construction, characterized in that, The device includes a base (101), on which support frames (103) are symmetrically arranged. A rotating mechanism (200) is provided on the support frame (103). A telescopic mechanism (300) is provided on the rotating mechanism (200) for driving the rebound tester (104) to perform telescopic detection. The support frame (103) is also provided with an adjustment mechanism (400) for adjusting the angle of the rotating mechanism (200) and a limiting mechanism (500) for limiting the angle.

2. The testing equipment for engineering construction according to claim 1, characterized in that, The rotating mechanism (200) includes a rotating frame (201), a rotating shaft (202), and a mounting frame (203). The rotating shaft (202) is installed between the support frames (103). The rotating frame (201) is rotatably sleeved on the rotating shaft (202), and the mounting frame (203) is installed on the rotating frame (201).

3. The testing equipment for engineering construction according to claim 2, characterized in that, A handle (204) is provided on either end of the rotating frame (201).

4. The testing equipment for engineering construction according to claim 1, characterized in that, The telescopic mechanism (300) includes an electric actuator (301), a connecting rod (302), a sliding seat (303), and a slide rail (304). The electric actuator (301) is mounted on the mounting frame (203). The output end of the electric actuator (301) is connected to the connecting rod (302). The other end of the connecting rod (302) is connected to the side wall of the sliding seat (303). The sliding seat (303) is slidably disposed on the top wall of the slide rail (304). The slide rail (304) is disposed on the side wall of the rotating frame (201). A rebound tester (104) is mounted on the sliding seat (303).

5. The testing equipment for engineering construction according to claim 1, characterized in that, The adjustment mechanism (400) includes a support rod (401), an arc-shaped rail (402), a positioning rod (403), a positioning plate (404), and positioning holes (405). The support frame (103) is symmetrically provided with support rods (401) on its side wall. The support rods (401) are provided with arc-shaped rails (402) on their respective support rods. The positioning rods (403) are provided on the side wall of the mounting frame (203). The arc-shaped rails (402) are provided with sliding grooves for the positioning rods (403) to slide. The positioning plate (404) is slidably provided on the support rods (401) at any end. The positioning plate (404) is provided with a plurality of positioning holes (405) for the positioning rods (403) to pass through for positioning. The support frame (103) is provided with a limiting mechanism (500) for limiting the positioning plate (404).

6. The testing equipment for engineering construction according to claim 5, characterized in that, The limiting mechanism (500) includes a fixed plate (501), a lead screw (502), a rotary knob (503), and a push block (504). The fixed plate (501) is installed on the side wall of the support frame (103). One end of the lead screw (502) passes through the side wall of the fixed plate (501) and connects to the push block (504). The push block (504) abuts against the side wall of the positioning plate (404). The other end of the lead screw (502) is provided with a rotary knob (503). The fixed plate (501) is provided with a thread that mates with the lead screw (502).

7. The testing equipment for engineering construction according to claim 1, characterized in that, The base (101) is provided with several casters (102) at its lower end.

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