Light steel keel load test detection device

Abstract

The utility model relates to the technical field of load tests, and discloses a light steel keel load test detection device which comprises a bottom plate, a sliding groove is formed in the upper surface of the bottom plate, two moving blocks are slidably connected into the sliding groove, and fixing assemblies are installed on the upper surfaces of the two moving blocks; each fixing assembly comprises a supporting frame, a containing plate, two fixing plates, two fixing rods and two clamping plates. According to the light steel keel load test detection device, the purpose of adjusting the distance between the fixing assemblies can be achieved through the arranged two-way threaded rod, the effect of reasonably supporting keels with different lengths can be achieved, the keels with different widths can be rapidly fixed through the arranged fixing assemblies, the detection efficiency is effectively improved, and the practicability is high. And through a pinion and a bull gear, the purpose of driving a sleeve and a hydraulic push rod to do circular motion on the surface of the keel can be achieved, a user can conveniently apply loads to the keel in different directions, and the accuracy of the detection effect is improved.

Description

Technical Field

[0001] The present application relates to the technical field of load testing, and in particular to a light steel keel load testing detection device. Background Art

[0002] The light steel keel load test detection device is a device used to evaluate the stability and load-bearing capacity of light steel keels under specific load conditions. The light steel keel load test detection device is mainly used in the quality control and performance evaluation of light steel keel products in the construction industry. By performing static load and impact tests on light steel keels, its stability and load-bearing capacity in components such as walls, roofs and floors can be ensured, thereby ensuring the safety and reliability of buildings.

[0003] When the light steel keel is subjected to load testing, the keel needs to be fixed in advance. However, common detection devices are mostly fixed by bolts, which is cumbersome and affects the detection efficiency. Secondly, during the common load test, it is impossible to quickly detect the load performance of the keel in different directions, and the practicality is low. Utility Model Content

[0004] In view of the deficiencies in the prior art, the present application provides a light steel keel load test detection device, which has the advantages of easy fixation and flexible testing, and solves the problems in the background technology.

[0005] To achieve the above-mentioned purpose, the present application provides the following technical solutions: a light steel keel load test detection device, comprising a bottom plate, a slide groove is provided on the upper surface of the bottom plate, two moving blocks are slidably connected inside the slide groove, and a fixing component is installed on the upper surface of the two moving blocks;

[0006] Each of the fixing components comprises a support frame, a placement plate, two fixing plates, two fixing rods and two clamping plates;

[0007] An adjustment component is installed on the upper surface of the base plate;

[0008] The adjustment assembly includes two adjustment frames, a sleeve, a hydraulic push rod, a test block and a pressure sensor.

[0009] Through the above scheme, by setting the bidirectional threaded rod, the purpose of adjusting the spacing of the fixing components can be achieved, and the effect of reasonably supporting keels of different lengths can be achieved. By setting the fixing components, the purpose of quickly fixing keels of different widths can be achieved, which effectively improves the detection efficiency. By setting the small gear and the large gear, the purpose of driving the sleeve and the hydraulic push rod to move in a circle on the surface of the keel can be achieved, which can facilitate the user to apply loads to the keel in different directions, thereby improving the accuracy of the detection effect.

[0010] Furthermore, two adjustment plates are fixedly connected to the bottom of the base plate, a bidirectional threaded rod is rotatably connected between the two adjustment plates, and the two moving blocks are respectively threadedly connected to both ends of the bidirectional threaded rod.

[0011] Through the above solution and the provision of the bidirectional threaded rod, the purpose of moving the two moving blocks away from or closer to each other can be achieved.

[0012] Furthermore, the left end of the bidirectional threaded rod is fixedly connected to the output end of the external motor.

[0013] Through the above solution, by setting up an external motor, it is possible to provide power for the rotation of the bidirectional threaded rod.

[0014] Furthermore, two supporting legs are fixedly connected to the bottom of the base plate.

[0015] Through the above solution and the provision of supporting legs, the purpose of supporting the base plate can be achieved.

[0016] Furthermore, the bottom end of each supporting frame is fixedly connected to the movable block adjacent to it, each placing plate is fixedly connected to the top end of the supporting frame adjacent to it, each fixing plate is fixedly connected to the placing plate adjacent to it, each fixing rod is threadedly connected to the fixing plate adjacent to it, each clamping plate is rotatably connected to one end of the fixing rod adjacent to it, and the bottom end of each clamping plate is in contact with the placing plate.

[0017] Through the above scheme, by setting the splint, the purpose of fixing the external light steel keel can be achieved.

[0018] Furthermore, one end of each fixing rod away from the bottom plate is fixedly connected to a rotating disk.

[0019] Through the above solution and the setting of the turntable, it is convenient for the user to rotate the fixing rod to drive the clamping plate to move.

[0020] Furthermore, the bottom ends of the two adjustment frames are fixedly connected to the base plate, the sleeve is rotatably connected to the two adjustment frames, the hydraulic push rod is fixedly embedded in the sleeve, the test block is fixedly connected to the output end of the hydraulic push rod, and the pressure sensor is installed on one side of the test block.

[0021] Through the above scheme, by setting the hydraulic push rod and the test block, the purpose of testing the external light steel keel can be achieved.

[0022] Furthermore, two adjustment plates are fixedly connected to the front of the base plate, an adjustment shaft is rotatably connected between the two adjustment plates, a large gear is fixedly connected to the outer surface of the right end of the sleeve, a small gear is fixedly connected to the outer surface of the adjustment shaft, the large gear is meshingly connected with the small gear, and the right end of the adjustment shaft is fixedly connected to the output end of the external motor.

[0023] Through the above scheme, by setting the small gear and the large gear, power can be provided for the rotation of the sleeve.

[0024] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0025] The light steel keel load test detection device can adjust the spacing of the fixing components through the provided bidirectional threaded rod, and can achieve the effect of reasonably supporting keels of different lengths. The provided fixing components can quickly fix keels of different widths, effectively improving the detection efficiency. The provided small gear and large gear can drive the sleeve and the hydraulic push rod to move in a circle on the keel surface, which can facilitate the user to apply loads to the keel in different directions, thereby improving the accuracy of the detection effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 A three-dimensional diagram of the overall structure of this application Figure 1 ;

[0027] Figure 2 A three-dimensional diagram of the overall structure of this application Figure 2 ;

[0028] Figure 3 A three-dimensional diagram of the overall structure of this application Figure 3 ;

[0029] Figure 4 This is a fixed component structure diagram for this application.

[0030] In the figure:

[0031] 1. Bottom plate; 2. Slide; 3. Moving block; 4. Fixing assembly; 401. Support frame; 402. Placement plate; 403. Fixing plate; 404. Fixing rod; 405. Clamp; 5. Adjusting assembly; 501. Adjusting frame; 502. Sleeve; 503. Hydraulic push rod; 504. Test block; 505. Pressure sensor; 6. Support leg; 7. Turntable; 8. Adjusting plate; 9. Adjusting shaft; 10. Large gear; 11. Small gear; 12. Adjusting plate; 13. Bidirectional threaded rod. DETAILED DESCRIPTION

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

[0033] See also Figure 1 , Figure 2 and Figure 3 A light steel keel load test detection device in this embodiment includes a base plate 1, which is characterized in that: a slide groove 2 is opened on the upper surface of the base plate 1, and two moving blocks 3 are slidably connected inside the slide groove 2. The upper surfaces of the two moving blocks 3 are installed with fixing components 4. Two adjusting plates 12 are fixedly connected to the bottom of the base plate 1, and a bidirectional threaded rod 13 is rotatably connected between the two adjusting plates 12. The two moving blocks 3 are respectively threadedly connected to the two ends of the bidirectional threaded rod 13. Through the setting of the bidirectional threaded rod 13, the purpose of the two moving blocks 3 moving away from or approaching each other can be achieved. The left end of the bidirectional threaded rod 13 is fixedly connected to the output end of the external motor. Through the setting of the external motor, power can be provided for the rotation of the bidirectional threaded rod 13.

[0034] See also Figure 1 , Figure 2 and Figure 4 , each fixing component 4 includes a support frame 401, a placement plate 402, two fixing plates 403, two fixing rods 404 and two clamping plates 405, the bottom end of each support frame 401 is fixedly connected to the moving block 3 close to it, each placement plate 402 is fixedly connected to the top of the support frame 401 close to it, each fixing plate 403 is fixedly connected to the placement plate 402 close to it, each fixing rod 404 is threadedly connected to the fixing plate 403 close to it, each clamping plate 405 is rotatably connected to one end of the fixing rod 404 close to it, and the bottom end of each clamping plate 405 is in contact with the placement plate 402. By setting the clamping plate 405, the purpose of fixing the external light steel keel can be achieved;

[0035] See also Figure 1 , Figure 2 and Figure 3 , one end of each fixing rod 404 away from the bottom plate 1 is fixedly connected to a turntable 7. Through the setting of the turntable 7, it is convenient for the user to rotate the fixing rod 404 to drive the clamping plate 405 to move. An adjustment component 5 is installed on the upper surface of the bottom plate 1. Two supporting legs 6 are fixedly connected to the bottom of the bottom plate 1. Through the setting of the supporting legs 6, the purpose of supporting the bottom plate 1 can be achieved;

[0036] See also Figure 1 , Figure 2 and Figure 3The adjustment component 5 includes two adjustment frames 501, a sleeve 502, a hydraulic push rod 503, a test block 504 and a pressure sensor 505. The bottom ends of the two adjustment frames 501 are fixedly connected to the bottom plate 1, the sleeve 502 is rotatably connected to the two adjustment frames 501, the hydraulic push rod 503 is fixedly embedded in the sleeve 502, the test block 504 is fixedly connected to the output end of the hydraulic push rod 503, and the pressure sensor 505 is installed on one side of the test block 504. Through the arrangement of the hydraulic push rod 503 and the test block 504, the purpose of testing the external light steel keel can be achieved.

[0037] See also Figure 1 , Figure 2 and Figure 3 Two steering plates 8 are fixedly connected to the front of the base plate 1, and a steering shaft 9 is rotatably connected between the two steering plates 8. A large gear 10 is fixedly connected to the outer surface of the right end of the sleeve 502, and a small gear 11 is fixedly connected to the outer surface of the steering shaft 9. The large gear 10 is meshed with the small gear 11, and the right end of the steering shaft 9 is fixedly connected to the output end of the external motor. Through the arrangement of the small gear 11 and the large gear 10, power can be provided for the rotation of the sleeve 502.

[0038] A light steel keel load test detection device in the present embodiment can achieve the purpose of adjusting the spacing of the fixing component 4 through the provision of a bidirectional threaded rod 13, and can achieve the effect of reasonably supporting keels of different lengths. Through the provision of the fixing component 4, the purpose of quickly fixing keels of different widths can be achieved, which effectively improves the detection efficiency. Through the provision of the small gear 11 and the large gear 10, the purpose of driving the sleeve 502 and the hydraulic push rod 503 to move in a circle on the surface of the keel can be achieved, which can facilitate the user to apply loads to the keel in different directions, thereby improving the accuracy of the detection effect.

[0039] The working principle of the above embodiment is: when in use, by driving the bidirectional threaded rod 13 to rotate, the two moving blocks 3 are driven to move closer or farther from each other, thereby adjusting the spacing between the two fixed components 4, by placing the keel on the upper surface of the two placement plates 402, and then rotating the turntable 7 to drive the clamping plate 405 to move, the keel is fixed, and then the steering shaft 9 is driven to rotate. During the rotation, the steering shaft 9 drives the small gear 11 to rotate, the small gear 11 drives the large gear 10 to rotate, and the large gear 10 drives the sleeve 502 to rotate. The sleeve 502 drives the hydraulic push rod 503 to move around the keel, which is convenient for the user to apply loads to the keel in different directions, and the test block 504 is driven to apply pressure to the keel by driving the hydraulic push rod 503, and the pressure data is monitored by the pressure sensor 505 to complete the test of the keel.

[0040] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0041] Although the embodiments of the present application have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present application, and that the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A light steel keel load test detection device, comprising a bottom plate (1), characterized in that: The upper surface of the bottom plate (1) is provided with a slide groove (2), the interior of the slide groove (2) is slidably connected to two moving blocks (3), and the upper surfaces of the two moving blocks (3) are both installed with fixing components (4); Each of the fixing components (4) comprises a support frame (401), a placement plate (402), two fixing plates (403), two fixing rods (404) and two clamping plates (405); An adjustment component (5) is installed on the upper surface of the base plate (1); The adjustment assembly (5) comprises two adjustment frames (501), a sleeve (502), a hydraulic push rod (503), a test block (504) and a pressure sensor (505).

2. A light steel keel load test detection device according to claim 1, characterized in that: Two adjustment plates (12) are fixedly connected to the bottom of the base plate (1), a bidirectional threaded rod (13) is rotatably connected between the two adjustment plates (12), and the two moving blocks (3) are respectively threadedly connected to both ends of the bidirectional threaded rod (13).

3. A light steel keel load test detection device according to claim 2, characterized in that: The left end of the bidirectional threaded rod (13) is fixedly connected to the output end of the external motor.

4. The light steel keel load test detection device according to claim 1 is characterized in that: Two supporting legs (6) are fixedly connected to the bottom of the base plate (1).

5. The light steel keel load test detection device according to claim 1 is characterized in that: The bottom end of each support frame (401) is fixedly connected to the adjacent moving block (3), each placement plate (402) is fixedly connected to the top end of the adjacent support frame (401), each fixed plate (403) is fixedly connected to the adjacent placement plate (402), each fixed rod (404) is threadedly connected to the adjacent fixing plate (403), each clamping plate (405) is rotatably connected to one end of the adjacent fixing rod (404), and the bottom end of each clamping plate (405) is in contact with the placement plate (402).

6. The light steel keel load test detection device according to claim 1 is characterized in that: One end of each fixing rod (404) away from the bottom plate (1) is fixedly connected to a rotating disk (7).

7. The light steel keel load test detection device according to claim 1 is characterized in that: The bottom ends of the two adjustment frames (501) are fixedly connected to the bottom plate (1), the sleeve (502) is rotatably connected to the two adjustment frames (501), the hydraulic push rod (503) is fixedly embedded in the sleeve (502), the test block (504) is fixedly connected to the output end of the hydraulic push rod (503), and the pressure sensor (505) is installed on one side of the test block (504).

8. The light steel keel load test detection device according to claim 1 is characterized in that: Two steering plates (8) are fixedly connected to the front of the base plate (1); a steering shaft (9) is rotatably connected between the two steering plates (8); a large gear (10) is fixedly connected to the outer surface of the right end of the sleeve (502); a small gear (11) is fixedly connected to the outer surface of the steering shaft (9); the large gear (10) is meshingly connected to the small gear (11); and the right end of the steering shaft (9) is fixedly connected to the output end of an external motor.

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