House structure safety detection equipment

Abstract

The utility model belongs to the technical field of house detection, and relates to house structure safety detection equipment which comprises a supporting frame, a telescopic assembly is arranged in the supporting frame and drives a first sliding block located on the supporting frame to horizontally slide in a reciprocating mode, and one side of the first sliding block is fixedly connected with a first detection box. A transmission assembly is arranged in the supporting frame, the transmission assembly is matched with the telescopic assembly, when the first sliding block slides, the transmission assembly drives a second sliding block located on the supporting frame to vertically slide up and down, and one side of the second sliding block is fixedly connected with a second detection box. The device has the advantages that the first lead screw rotates, the second lead screw rotates, the first sliding block drives the first detection box to slide along the first lead screw, the second sliding block drives the second detection box to slide along the second lead screw, and then the first detection head and the second detection head are moved to different positions for detection; the first detection head and the second detection head can move and be used together, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of house detection and relates to a house structure safety detection device. Background Art

[0002] Housing quality inspection is to use certain technical means and methods to inspect and measure its structural quality and implement dynamic monitoring. During housing inspection, in order to understand the safety performance of the house, staff usually need to test the hardness of the wall.

[0003] Chinese patent CN217638490U discloses a building structure safety testing device equipped with a first testing head and a second testing head. During operation, the first testing head is placed against the wall of the building, and the fixed cavity is rotated, driving the threaded column upward, thereby driving the first testing head upward, thereby testing the strength of the wall at a high altitude. The second testing head is then pulled to move for testing, and the testing box is moved back and forth by a mobile vehicle, allowing the strength of the entire wall to be tested.

[0004] When the detection device is performing detection, the first detection head and the second detection head need to be moved separately and operated separately, which increases the workload of the staff and reduces work efficiency.

[0005] A building structure safety testing device disclosed in Chinese patent CN217638490U includes a testing box, on which a first testing head and a second testing head are provided. A staff member uses a first drive assembly to move the testing box in a vertical direction, thereby causing the second testing head to press against a horizontal wall; a staff member uses a second drive assembly to move the testing box in a horizontal direction, thereby causing the first testing head to press against a vertical wall, so that the first and second testing heads perform hardness testing on the wall.

[0006] When the detection equipment is in use, since the No. 1 detection head and the No. 2 detection head are both installed on the detection box, the position where the No. 1 detection head and the No. 2 detection head detect the wall together is fixed. When detecting other positions, the No. 1 detection head and the No. 2 detection head can only be used separately, and the detection efficiency is low.

[0007] In order to solve the above problems, the utility model proposes a building structure safety detection device. Utility Model Content

[0008] In order to solve the problems existing in the background technology, the utility model proposes a building structure safety detection device.

[0009] In order to achieve the above-mentioned object, the technical solution adopted by the present invention is as follows: comprising a support frame, wherein a telescopic assembly is provided inside the support frame, and the telescopic assembly drives a first slider located on the support frame to slide back and forth horizontally, and a first detection box is fixedly connected to one side of the first slider;

[0010] A transmission assembly is provided inside the support frame, and the transmission assembly cooperates with the telescopic assembly. When the first slider slides, the transmission assembly drives the second slider located on the support frame to slide vertically up and down, and one side of the second slider is fixedly connected to the second detection box.

[0011] Furthermore, the telescopic assembly includes a motor and a first screw rod, a first slide groove is opened on one side of the top of the support frame, the first slide groove is arranged horizontally, the first screw rod is rotatably connected to the inside of the first slide groove, and the motor is fixedly connected to one side of the support frame, and the motor drives the first screw rod to rotate;

[0012] The first slider is threadedly sleeved on the first screw rod, and the first slider is slidably connected to the inside of the first sliding groove.

[0013] Furthermore, a first detection head is slidably provided on the first detection box, and a second detection head is slidably provided on the second detection box.

[0014] Furthermore, a giveway groove is provided at one end of the support frame away from the motor, and the first slide groove and the giveway groove correspond to each other on the left and right; a second slide groove is provided on one side of the support frame, and the second slide groove is arranged vertically, and the second slide groove and the giveway groove correspond to each other up and down, and the second slider is slidably connected to the inside of the second slide groove.

[0015] Furthermore, the transmission assembly includes a first bevel gear and a second bevel gear, one end of the first screw rod extends into the inside of the clearance groove, and the second bevel gear is fixedly connected to the end of the first screw rod extending into the clearance groove;

[0016] The second guide rail is connected to the inner part of the second guide rail, and the top end of the second guide rail extends to the inside of the give way groove. The first bevel gear is fixedly connected to the top end of the second guide rail, and the first bevel gear is engaged with the second bevel gear. The second slider is threadedly sleeved on the second guide rail.

[0017] Furthermore, the transmission assembly includes a pull rope, one end of which is fixedly connected to one side of the first slider, and a guide wheel is rotatably connected to the interior of the give way groove. The pull rope sequentially slides through the end surface of the first slide groove, is wound around the outer surface of the guide wheel, slides through the bottom surface of the give way groove, and then the other end of the pull rope is fixedly connected to the top of the second slider;

[0018] A reset component for resetting the second slider is provided inside the second sliding groove, and the pull rope cooperates with the reset component to drive the second slider to slide vertically upward.

[0019] Furthermore, the reset assembly includes a spring, one end of the spring is fixedly connected to the top surface of the second slide groove, the top surface of the second slider is provided with a groove, and the other end of the spring is fixedly connected to the bottom surface of the groove;

[0020] The interior of the second sliding groove is fixedly connected with a guide rod, which is arranged vertically. The second sliding block is slidably sleeved on the guide rod, and the spring is sleeved on the guide rod.

[0021] Compared with the prior art, the present invention has the following beneficial effects:

[0022] 1. The building structure safety detection equipment is provided with a first detection box and a second detection box. When in use, the motor drives the first screw to rotate, and the second screw is rotated through the second bevel gear and the first bevel gear, so that the first slider drives the first detection box to slide along the first screw, and the second slider drives the second detection box to slide along the second screw, thereby moving the first detection head and the second detection head to different places for detection, so that the first detection head and the second detection head can be moved and used together, thereby improving work efficiency.

[0023] 2. The house structure safety detection equipment is provided with a pull rope, one end of the pull rope is fixedly connected to the first slider, and the other end of the pull rope is fixedly connected to the second slider. When the first slider slides toward the side close to the motor, it will drive the pull rope to slide together, and the other end of the pull rope will pull the second slider to slide upward, thereby driving the first detection head and the second detection head to move to detect different parts of the wall. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a schematic diagram of the three-dimensional structure of Example 1 of the present utility model;

[0025] Figure 2 It is a cross-sectional view of Example 1 of the present utility model;

[0026] Figure 3 This utility model Figure 2 The enlarged structural diagram of the middle part A;

[0027] Figure 4 This is a schematic structural diagram of the electric push rod in Example 1 of the present utility model;

[0028] Figure 5 It is a cross-sectional view of Example 2 of the present utility model;

[0029] Figure 6 This utility model Figure 5 The enlarged structural diagram of the middle part B;

[0030] Figure 7 This utility model Figure 5 Schematic diagram of the structure with the C part enlarged.

[0031] In the figure: 1. Support frame; 2. Motor; 3. First slide; 4. First detection head; 5. First detection box; 6. Second slide; 7. Second detection box; 8. Second detection head; 9. First screw rod; 10. First slider; 11. Second screw rod; 12. Second slider; 13. First bevel gear; 14. Second bevel gear; 15. Gap; 16. Guide wheel; 17. Pull rope; 18. Spring; 19. Guide rod; 20. Groove; 21. Electric push rod. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0033] Example 1: Figure 1-Figure 4 As shown, the technical solution adopted by the present invention is as follows: a building structure safety detection device includes a support frame 1, which is arranged in a "mouth" shape. The four corners of the bottom of the support frame 1 are fixedly connected to support bases. When the support frame 1 is placed on the ground inside the house, the support bases contact the ground to increase stability.

[0034] A telescopic assembly is provided inside the support frame 1, and the telescopic assembly drives a first slide block 10 located on the support frame 1 to slide back and forth horizontally. A first detection box 5 is fixedly connected to one side of the first slide block 10.

[0035] The telescopic assembly includes a motor 2 and a first screw 9. A first chute 3 is provided on one side of the top of the support frame 1. The first chute 3 is arranged horizontally, and the first screw 9 is rotatably connected to the inside of the first chute 3. The motor 2 is fixedly connected to one side of the support frame 1 and drives the first screw 9 to rotate.

[0036] The first slider 10 is threadedly sleeved on the first screw rod 9 , and the first slider 10 is slidably connected to the inside of the first sliding groove 3 .

[0037] The support frame 1 is provided with a transmission assembly inside, which cooperates with the telescopic assembly. When the first slider 10 slides, the transmission assembly drives the second slider 12 located on the support frame 1 to slide vertically up and down. One side of the second slider 12 is fixedly connected to the second detection box 7.

[0038] A clearance groove 15 is defined on the end of the support frame 1 away from the motor 2, with the first chute 3 corresponding to the clearance groove 15 on the left and right. A second chute 6 is defined on one side of the support frame 1, and the second chute 6 is arranged vertically, with the second chute 6 corresponding to the clearance groove 15 on the top and bottom. A second slider 12 is slidably connected to the interior of the second chute 6.

[0039] The transmission assembly includes a first bevel gear 13 and a second bevel gear 14. One end of the first screw rod 9 extends into the inside of the clearance groove 15, and the second bevel gear 14 is fixedly connected to the end of the first screw rod 9 extending into the clearance groove 15.

[0040] The second guide slot 6 is internally rotatably connected to a second screw rod 11, the top end of which extends into the inside of the clearance slot 15. A first bevel gear 13 is fixedly connected to the top end of the second screw rod 11, and the first bevel gear 13 is meshed with the second bevel gear 14. A second slider 12 is threadedly sleeved on the second screw rod 11.

[0041] A first detection head 4 is slidably mounted on the first detection box 5, and a second detection head 8 is slidably mounted on the second detection box 7. An electric push rod 21 is fixedly mounted inside each of the first and second detection boxes 5 and 7. The bottom end of the first detection head 4 is fixedly connected to a telescopic rod at the output end of the push rod 21, and the bottom end of the second detection head 8 is fixedly connected to a telescopic rod at the output end of the push rod 21. Both the detection boxes and the detection heads are described in the patent documents mentioned in the background technology section and are prior art, so detailed description is omitted.

[0042] Working principle:

[0043] When in use, the support frame 1 is moved into the house, and the motor 2 is started to drive the first screw rod 9 to rotate, drive the second bevel gear 14 to rotate, drive the first bevel gear 13 to rotate, and make the second screw rod 11 rotate.

[0044] The first screw rod 9 rotates inside the first slider 10 , driving the first slider 10 to slide inside the first slide groove 3 , thereby driving the first detection box 5 to slide horizontally on one side of the support frame 1 .

[0045] Similarly, the second screw rod 11 drives the second slider 12 to slide inside the second sliding groove 6 , driving the second detection box 7 to slide vertically on one side of the support frame 1 .

[0046] After moving to the appropriate position, the two electric push rods 21 are activated to push the first detection head 4 and the second detection head 8 toward the wall surface to perform a hardness test on the wall surface. After the test, the electric push rods 21 are activated to move the first detection head 4 and the second detection head 8 away from the wall surface, and the first slide block 10 and the second slide block 12 are continuously moved to the next location for testing.

[0047] Example 2: Figure 5-Figure 7As shown, this embodiment differs from Embodiment 1 in that the transmission assembly includes a pull rope 17, one end of which is fixedly connected to one side of the first slider 10. A guide wheel 16 is rotatably connected to the interior of the clearance groove 15. The pull rope 17 slides through the end surface of the first slide groove 3, wraps around the outer surface of the guide wheel 16, and slides through the bottom surface of the clearance groove 15. The other end of the pull rope 17 is then fixedly connected to the top of the second slider 12. The guide wheel 16 guides the pull rope 17, giving it an L-shape.

[0048] A reset assembly for resetting the second slider 12 is provided inside the second slide groove 6 , and the pull rope 17 cooperates with the reset assembly to drive the second slider 12 to slide vertically upward.

[0049] The reset assembly includes a spring 18, one end of which is fixedly connected to the top surface of the second chute 6. A groove 20 is formed on the top surface of the second slider 12, and the other end of the spring 18 is fixedly connected to the bottom surface of the groove 20.

[0050] A guide rod 19 is fixedly connected to the interior of the second chute 6. The guide rod 19 is arranged vertically. The second slider 12 is slidably sleeved on the guide rod 19, and the spring 18 is sleeved on the guide rod 19.

[0051] Working principle:

[0052] When in use, the motor 2 is started to make the output shaft of the motor 2 rotate forward, driving the first screw rod 9 to rotate, and making the first slider 10 slide toward the side close to the motor 2.

[0053] The first slider 10 pulls the pull rope 17, which moves on the guide wheel 16, causing it to rotate. The pull rope 17 then pulls the second slider 12 upward, causing it to slide upward on the guide rod 19. This compresses the spring 18, which exerts a downward force on the second slider 12, thereby moving the first and second inspection boxes 5 and 7.

[0054] After inspecting the same location, support frame 1 is moved to the next location. Motor 2 is started, and its output shaft rotates in reverse, causing first slider 10 to slide away from motor 2. Spring 18 then pushes second slider 12 downward, causing it to slide downward and tighten pull cord 17. The first and second inspection boxes 5 and 7 continue to move.

[0055] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A building structure safety detection device, characterized in that: The invention comprises a support frame (1), wherein a telescopic assembly is provided inside the support frame (1), and the telescopic assembly drives a first slider (10) located on the support frame (1) to slide back and forth horizontally, and a first detection box (5) is fixedly connected to one side of the first slider (10); A transmission assembly is provided inside the support frame (1), and the transmission assembly cooperates with the telescopic assembly. When the first slider (10) slides, the transmission assembly drives the second slider (12) located on the support frame (1) to slide vertically up and down, and one side of the second slider (12) is fixedly connected to the second detection box (7).

2. The building structure safety detection device according to claim 1, characterized in that: The telescopic assembly comprises a motor (2) and a first screw rod (9); a first slide groove (3) is provided on one side of the top of the support frame (1); the first slide groove (3) is arranged horizontally; the first screw rod (9) is rotatably connected to the inside of the first slide groove (3); the motor (2) is fixedly connected to one side of the support frame (1); the motor (2) drives the first screw rod (9) to rotate; The first slider (10) is threadedly sleeved on the first screw rod (9), and the first slider (10) is slidably connected to the inside of the first sliding groove (3).

3. The building structure safety detection device according to claim 1, characterized in that: A first detection head (4) is slidably provided on the first detection box (5), and a second detection head (8) is slidably provided on the second detection box (7).

4. The building structure safety detection device according to claim 2, characterized in that: A clearance groove (15) is provided at one end of the support frame (1) away from the motor (2), and the first slide groove (3) and the clearance groove (15) correspond to each other on the left and right; a second slide groove (6) is provided on one side of the support frame (1), and the second slide groove (6) is arranged vertically, and the second slide groove (6) and the clearance groove (15) correspond to each other on the top and bottom, and the second slider (12) is slidably connected to the inside of the second slide groove (6).

5. The building structure safety detection device according to claim 4, characterized in that: The transmission assembly comprises a first bevel gear (13) and a second bevel gear (14); one end of the first screw rod (9) extends into the interior of the clearance groove (15); and the second bevel gear (14) is fixedly connected to the end of the first screw rod (9) extending into the clearance groove (15); The second slide groove (6) is internally rotatably connected to a second screw rod (11), the top end of the second screw rod (11) extends into the inside of the clearance groove (15), the first bevel gear (13) is fixedly connected to the top end of the second screw rod (11), the first bevel gear (13) is meshed with the second bevel gear (14), and the second slider (12) is threadedly sleeved on the second screw rod (11).

6. The building structure safety detection device according to claim 4, characterized in that: The transmission assembly includes a pull rope (17), one end of which is fixedly connected to one side of the first slider (10), and the inner portion of the clearance groove (15) is rotatably connected to a guide wheel (16). The pull rope (17) sequentially slides through the end surface of the first slide groove (3), is wound around the outer surface of the guide wheel (16), and slides through the bottom surface of the clearance groove (15). Then, the other end of the pull rope (17) is fixedly connected to the top of the second slider (12); A reset component for resetting the second slider (12) is provided inside the second slide groove (6), and the pull rope (17) cooperates with the reset component to drive the second slider (12) to slide vertically upward.

7. The building structure safety detection device according to claim 6, characterized in that: The reset assembly includes a spring (18), one end of the spring (18) is fixedly connected to the top surface of the second slide groove (6), the top surface of the second slider (12) is provided with a groove (20), and the other end of the spring (18) is fixedly connected to the bottom surface of the groove (20); A guide rod (19) is fixedly connected to the interior of the second sliding groove (6), the guide rod (19) is arranged vertically, the second slider (12) is slidably sleeved on the guide rod (19), and the spring (18) is sleeved on the guide rod (19).

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