Bearing capacity detection device for building detection

Abstract

The utility model discloses a building detection bearing capacity detection device which comprises a fixing frame, a replacement mechanism is arranged on the fixing frame, the replacement mechanism comprises a telescopic mechanism, a guide disc, a pressing block, a fixing sleeve, an insertion rod, a clamping mechanism, a follow-up frame, a transverse frame, an ejector rod and an ejector plate, and the telescopic mechanism is connected to the guide disc of the fixing frame in a matched mode. The pressing block is attached to the guide disc, the insertion rod is installed on the guide disc, the pressing block can be conveniently and rapidly replaced according to different detection requirements through the design of the replacement mechanism, the pressing block can be easily fixed to the guide disc through cooperation of the insertion rod and the fixing sleeve, and under the action of the push spring and the spring, the friction strip provides enough friction force, so that the detection accuracy is improved. The stability of the pressing block in the detection process is ensured, the pressing block can be tightly attached to a material for detection under the action of the pressure spring, and due to the design, the detection flexibility is improved, the operation process is simplified, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of building load-bearing capacity detection devices, and more specifically, to a building load-bearing capacity detection device. Background Art

[0002] In the field of building inspection, load-bearing capacity testing devices are key equipment for assessing the structural safety of buildings. However, existing load-bearing capacity testing devices suffer from a technical problem: the inability to easily replace the pressure blocks to adapt to different situations. This problem seriously affects the device's effectiveness, making the testing process inflexible and difficult to adapt to diverse testing needs.

[0003] Specifically, existing building load-bearing capacity testing devices have certain design limitations. These devices often lack a convenient mechanism for replacing the pressure blocks, requiring operators to expend considerable time and effort replacing or adjusting the pressure blocks for different types of testing. This not only reduces testing efficiency but can also affect the accuracy of test results. Furthermore, frequent pressure block replacement can increase the risk of equipment damage, further impacting the device's effectiveness. Utility Model Content

[0004] (1) Technical problems solved

[0005] In view of the problems existing in the prior art, the utility model provides a building bearing capacity detection device to solve the technical problems mentioned in the background technology.

[0006] (2) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a building inspection bearing capacity detection device, comprising a fixed frame, a replacement mechanism is provided on the fixed frame, the replacement mechanism comprises a telescopic mechanism, a guide plate, a pressure block, a fixed sleeve, an insertion rod, a clamping mechanism, a follower frame, a transverse frame, a top rod and a top plate, the telescopic mechanism is cooperatively connected to the guide plate of the fixed frame, the pressure block is affixed to the guide plate, the insertion rod is installed on the guide plate, and the insertion rod is slidably connected to the pressure block, the fixed sleeve is slidably connected to the insertion rod, the clamping mechanism is installed on the fixed sleeve, the follower frame is slidably connected to the transverse frame, the top rod abuts against the transverse frame, and the top plate is installed on the top rod.

[0008] The utility model is further configured such that an adjusting bolt is threadedly provided on the follower frame, and the adjusting bolt abuts against the top plate. The design of the adjusting bolt ensures the continuity of the adjustment.

[0009] The utility model is further configured as follows: a spring is provided on the transverse frame, the adjusting bolt abuts against the spring, and a push spring is provided on the transverse frame. The design of the spring ensures the generation of thrust.

[0010] The utility model is further configured such that a blocking rod is provided on the push spring, a friction strip is provided on the blocking rod, an annular groove is provided on the side wall of the insertion rod, the friction strip abuts against the annular groove, and the design of the friction strip ensures the continuity of friction.

[0011] The utility model is further configured such that a positioning sleeve is provided on the side wall of the fixing sleeve, a positioning rod is provided on the transverse frame, and the positioning rod is slidably connected to the positioning sleeve. The design of the positioning sleeve ensures the limitation of the transverse frame.

[0012] The utility model is further configured such that a compression spring is provided on the fixing sleeve, and the compression spring contacts the pressure block. The design of the compression spring ensures the adjustment of the blocking rod.

[0013] The utility model is further configured such that the telescopic mechanism includes a hydraulic cylinder, a guide rod and a sensor, the hydraulic cylinder is mounted on a fixed frame, the guide rod is mounted on a guide plate, the guide rod is slidably connected to the fixed frame, and the two ends of the sensor are respectively connected to the protruding end of the hydraulic cylinder and the guide plate. The design of the telescopic mechanism ensures the continuity of telescoping.

[0014] The present invention is further configured such that the fixing frame is provided with a side panel.

[0015] (3) Beneficial effects

[0016] Compared with the prior art, the present invention provides a building load-bearing capacity detection device with the following beneficial effects:

[0017] 1. The design of the replacement mechanism allows the pressure block to be replaced quickly and easily according to different testing requirements. Through the cooperation of the insertion rod and the fixing sleeve, the pressure block can be easily fixed on the guide plate. Under the action of the push spring and the spring, the friction strip provides sufficient friction to ensure the stability of the pressure block during the testing process. Under the action of the compression spring, the pressure block can fit tightly on the material for testing. This design not only improves the flexibility of testing, but also simplifies the operation process and improves work efficiency.

[0018] 2. The clamping mechanism realizes precise adjustment of the pressure of the pressing block by cooperating with the adjusting bolt and the ejector rod. By changing the position of the adjusting bolt, the position of the cross frame can be changed, and then the pressure of the spring and the push spring can be adjusted. This design allows the operator to easily adjust the pressure of the pressing block according to the detection requirements, thereby improving the adaptability and ease of use of the equipment.

[0019] 3. The telescopic mechanism realizes precise control of the position of the pressing block through the cooperation of the hydraulic cylinder, guide rod and sensor. The activation of the hydraulic cylinder enables the guide rod to limit the guide plate, so that the pressing block can slide down steadily onto the material for testing. The sensor can monitor the movement of the pressing block in real time to ensure the accuracy of the detection. The use of the telescopic mechanism not only improves the accuracy of the detection, but also simplifies the operation process and improves work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the overall structure of a building load-bearing capacity detection device in the present utility model;

[0021] Figure 2 It is a structural diagram of the replacement mechanism in the present utility model;

[0022] Figure 3 For this utility model Figure 2 Schematic diagram of the cross-sectional structure;

[0023] Figure 4 This is a schematic structural diagram of the transverse frame in the present utility model;

[0024] Figure 5 It is a structural schematic diagram of the fixing sleeve in the utility model.

[0025] In the figure: 1. Fixed frame; 2. Guide plate; 3. Pressure block; 4. Fixed sleeve; 5. Insert rod; 6. Follow-up frame; 7. Transverse frame; 8. Push rod; 9. Top plate; 10. Adjusting bolt; 11. Spring; 12. Push spring; 13. Stop rod; 14. Friction strip; 15. Annular groove; 16. Positioning sleeve; 17. Positioning rod; 18. Compression spring; 19. Hydraulic cylinder; 20. Guide rod; 21. Sensor; 22. Side plate. DETAILED DESCRIPTION

[0026] It should be noted that, in the absence of conflict, the embodiments and features of the embodiments in this application can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0027] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by ordinary technicians in the technical field to which this application belongs.

[0028] In the present invention, unless otherwise specified, directions such as "up" and "down" are usually relative to the directions shown in the drawings, or relative to the vertical, perpendicular or gravity direction; similarly, for ease of understanding and description, "left" and "right" are usually relative to the left and right shown in the drawings; "inside" and "outside" refer to the inside and outside relative to the outline of each component itself, but the above-mentioned direction words are not used to limit the present invention.

[0029] See also Figure 1-5 , a building inspection bearing capacity detection device includes a fixed frame 1, a replacement mechanism is provided on the fixed frame 1, the replacement mechanism includes a telescopic mechanism, a guide plate 2, a pressure block 3, a fixed sleeve 4, an insertion rod 5, a clamping mechanism, a follower frame 6, a transverse frame 7, a top rod 8 and a top plate 9, the telescopic mechanism is connected to the guide plate 2 of the fixed frame 1, the pressure block 3 is attached to the guide plate 2, the insertion rod 5 is installed on the guide plate 2, and the insertion rod 5 is slidably connected to the pressure block 3, the fixed sleeve 4 is slidably connected to the insertion rod 5, the clamping mechanism is installed on the fixed sleeve 4, the follower frame 6 is slidably connected to the transverse frame 7, the top rod 8 is in contact with the transverse frame 7, the top plate 9 is installed on the top rod 8, and the follower frame 6 is threaded with an adjusting bolt 10, the adjusting bolt 10 is in contact with the top plate 9, the transverse frame 7 is provided with a spring 11, the adjusting bolt 10 abuts against the spring 11, a push spring 12 is provided on the transverse frame 7, a baffle 13 is provided on the push spring 12, a friction strip 14 is provided on the baffle 13, an annular groove 15 is provided on the side wall of the insertion rod 5, the friction strip 14 abuts against the annular groove 15, a positioning sleeve 16 is provided on the side wall of the fixed sleeve 4, a positioning rod 17 is provided on the transverse frame 7, the positioning rod 17 is slidably connected to the positioning sleeve 16, a compression spring 18 is provided on the fixed sleeve 4, the compression spring 18 abuts against the pressure block 3, the telescopic mechanism includes a hydraulic cylinder 19, a guide rod 20 and a sensor 21, the hydraulic cylinder 19 is mounted on the fixed frame 1, a guide rod 20 is installed on the guide plate 2, the guide rod 20 is slidably connected to the fixed frame 1, the two ends of the sensor 21 are respectively connected to the protruding end of the hydraulic cylinder 19 and the guide plate 2, and the fixed frame 1 is provided with a side plate 22.

[0030] In this embodiment, when conducting a bearing capacity test, the corresponding material is first placed on the side plate 22, and then the hydraulic cylinder 19 is started, the guide plate 2 is limited by the guide rod 20, and then the pressure block 3 is slid downward so that the pressure block 3 contacts the material, and then the degree is checked through the sensor 21, and then the detection process is completed.

[0031] More specifically, when the corresponding pressure block 3 needs to be replaced, the pressure block 3 is first passed through the insertion rod 5 and fitted on the guide plate 2, and then the fixing sleeve 4 is sleeved on the insertion rod 5, and then pressure is applied to the barrier rod 13 under the action of the push spring 12 and the spring 11, so that the friction strip 14 contacts the annular groove 15, thereby providing the corresponding friction force, and then the pressure spring 18 is pressed on the pressure block 3. When the pressure needs to be adjusted, the position of the adjusting bolt 10 can be changed to make the push rod 8 move accordingly, and then the position of the cross frame 7 can be changed. At the same time, the adjusting bolt 10 contacts the spring 11, so the pressure of the spring 11 and the push spring 12 can be changed synchronously, thereby completing the adjustment process.

[0032] In summary, when the overall equipment is in use or running: when conducting load-bearing capacity testing, first place the corresponding material on the side plate 22, then start the hydraulic cylinder 19, limit the guide plate 2 through the guide rod 20, and then slide the pressure block 3 downward so that the pressure block 3 contacts the material, and then check the degree through the sensor 21, and then complete the detection process. When the corresponding pressure block 3 needs to be replaced, first pass the pressure block 3 through the insertion rod 5 and fit it on the guide plate 2, then put the fixing sleeve 4 on the insertion rod 5, and then apply pressure to the block rod 13 under the action of the push spring 12 and the spring 11, so that the friction strip 14 contacts the annular groove 15, thereby providing the corresponding friction force, and then make the compression spring 18 press on the pressure block 3. When the pressure needs to be adjusted, the position of the adjusting bolt 10 can be changed to make the push rod 8 move accordingly, and then the position of the cross frame 7 can be changed. At the same time, the adjusting bolt 10 contacts the spring 11, so the pressure of the spring 11 and the push spring 12 can be changed synchronously, thereby completing the adjustment process.

[0033] In all the schemes mentioned above, the connection between the two components can be selected according to actual conditions by welding, bolt and nut connection, bolt or screw connection or other well-known connection methods, which will not be listed here one by one. In the above, all fixed connections are preferably welded. Although the embodiments of the present invention have been shown and described, it can be understood by ordinary technicians in this field that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the attached claims and their equivalents.

Claims

1. A building load-bearing capacity detection device, comprising a fixing frame (1), characterized in that: The fixing frame (1) is provided with a replacement mechanism, and the replacement mechanism includes a telescopic mechanism, a guide plate (2), a pressure block (3), a fixing sleeve (4), an insertion rod (5), a clamping mechanism, a follower frame (6), a transverse frame (7), a push rod (8) and a top plate (9). The telescopic mechanism is cooperatively connected to the guide plate (2) of the fixing frame (1), the pressure block (3) is attached to the guide plate (2), the insertion rod (5) is installed on the guide plate (2), and the insertion rod (5) is slidably connected to the pressure block (3), the fixing sleeve (4) is slidably connected to the insertion rod (5), the clamping mechanism is installed on the fixing sleeve (4), the follower frame (6) is slidably connected to the transverse frame (7), the push rod (8) abuts against the transverse frame (7), and the top plate (9) is installed on the push rod (8).

2. A building load-bearing capacity detection device according to claim 1, characterized in that: The follower frame (6) is threadedly provided with an adjusting bolt (10), and the adjusting bolt (10) abuts against the top plate (9).

3. A building load-bearing capacity detection device according to claim 2, characterized in that: The transverse frame (7) is provided with a spring (11), the adjusting bolt (10) abuts against the spring (11), and the transverse frame (7) is provided with a push spring (12).

4. A building load-bearing capacity detection device according to claim 3, characterized in that: The push spring (12) is provided with a blocking rod (13), the blocking rod (13) is provided with a friction strip (14), and an annular groove (15) is provided on the side wall of the insertion rod (5), and the friction strip (14) abuts against the annular groove (15).

5. A building load-bearing capacity detection device according to claim 4, characterized in that: A positioning sleeve (16) is provided on the side wall of the fixed sleeve (4), a positioning rod (17) is provided on the transverse frame (7), and the positioning rod (17) is slidably connected to the positioning sleeve (16).

6. A building load-bearing capacity detection device according to claim 5, characterized in that: The fixing sleeve (4) is provided with a compression spring (18), which contacts the pressure block (3).

7. The building load-bearing capacity detection device according to claim 1, characterized in that: The telescopic mechanism comprises a hydraulic cylinder (19), a guide rod (20) and a sensor (21); the hydraulic cylinder (19) is mounted on a fixed frame (1); the guide rod (20) is mounted on a guide plate (2); the guide rod (20) is slidably connected to the fixed frame (1); and two ends of the sensor (21) are respectively connected to the protruding end of the hydraulic cylinder (19) and the guide plate (2).

8. A building load-bearing capacity detection device according to claim 7, characterized in that: The fixing frame (1) is provided with a side plate (22).

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