Bearing capacity detection device for lightweight wall

Abstract

The utility model discloses a bearing capacity detection device for a lightweight wall, which belongs to the technical field of building material detection, and is characterized by comprising a base, the top of the base is in bolted connection with a base, the top of the base is in bolted connection with a portal frame, and the bottom of the portal frame is in bolted connection with two hydraulic cylinders. A cross beam is slidably connected into the portal frame, a pressure sensor is bolted to the bottom of the cross beam, a lower pressing plate is bolted to the bottom of the pressure sensor, and the top of the base is slidably connected with a limiting assembly and provided with a bearing plate. The problems that an existing light wall needs to be detected through a bearing capacity detection device before being used so as to clearly know the bearing effect of the light wall, but the bearing capacity detection device for the light wall is inconvenient to fix light walls of different specifications, different limiting structures need to be used during detection of the light walls, and the cost is low are solved. Therefore, the detection efficiency is influenced, and the use effect is influenced.

Description

Technical Field

[0001] The utility model relates to the technical field of building material detection, in particular to a bearing capacity detection device for a light wall. Background Art

[0002] Lightweight wall is a new concept derived from solid wall. Lightweight wall materials differ in price, sound insulation performance, wall load-bearing capacity, hanging force, fire resistance, waterproof performance, etc. Compared with solid clay bricks, the common feature of lightweight walls is that they have very light weight. The weight per square meter is generally one-fifth to one-ninth of that of solid clay brick walls.

[0003] The existing lightweight walls need to be tested with a bearing capacity detection device before use in order to clearly understand their bearing effect. However, the bearing capacity detection device used for lightweight walls has the problem of being inconvenient to fix lightweight walls of different specifications, so that different limit structures need to be used when testing them, which affects the detection efficiency. Utility Model Content

[0004] The utility model provides a bearing capacity detection device for a lightweight wall, aiming to solve the problem that the existing lightweight wall needs to be detected by a bearing capacity detection device before use in order to clearly understand its bearing effect, but the bearing capacity detection device for the lightweight wall has the problem of being inconvenient to fix lightweight walls of different specifications, so that different limit structures need to be used when detecting them, thereby affecting the detection efficiency and thus affecting the use effect.

[0005] The utility model is implemented as follows: a light wall bearing capacity detection device comprises a base, the top of the base is bolted with a base, the top of the base is bolted with a gantry, and the bottom of the gantry is bolted with two hydraulic cylinders, the inside of the gantry is slidably connected with a crossbeam, and the bottom of the crossbeam is bolted with a pressure sensor, the bottom of the pressure sensor is bolted with a lower pressure plate, and the top of the base is respectively slidably connected with a limit assembly and a bearing plate;

[0006] The limit assembly includes two sliding seats, which are slidably connected to both sides of the top of the base, the top of the sliding seat is rotatably connected to a connecting rod, and the other ends of the two connecting rods on both sides are rotatably connected to the limit plates, the front and rear sides of the two limit plates on both sides are bolted to a fixing frame and a limit frame respectively, the inside of the fixing frame is rotatably connected to a stud, and the right end of the stud is inside the limit frame, the right side of the surface of the stud is threadedly connected to a screw sleeve, and the left side of the screw sleeve is in close contact with the limit frame.

[0007] In order to achieve the effect of improving the stability of the limiting assembly, as a preferred bearing capacity detection device for a lightweight wall of the utility model, the number of the connecting rods is four, and they are rotatably connected to the front and rear sides of the top of the sliding seat respectively.

[0008] In order to achieve the effect of rotational connection between the connecting rod and the limit plate and the sliding seat respectively, as a preferred lightweight wall bearing capacity detection device of the utility model, both ends of the connecting rod are rotatably connected with a rotating frame, and the side of the rotating frame close to the sliding seat and the limit plate is bolted to the sliding seat and the limit plate respectively.

[0009] In order to achieve the effect of limiting the moving trajectory of the limit assembly, as a preferred bearing capacity detection device for a lightweight wall of the utility model, the front and rear sides of the bottom of the sliding seat are bolted with sliders, and the bottom of the slider extends to the interior of the base, and a sliding rod passes through the interior of the slider, and the sliding rod is bolted to the inner wall of the base.

[0010] In order to achieve the effect of facilitating the adjustment of the limit height of the limit assembly, a preferred bearing capacity detection device for a lightweight wall of the utility model is that a screw block is bolted to the bottom of the sliding seat, a bidirectional screw rod passes through the internal thread of the screw block, and the bidirectional screw rod is rotatably connected to the inside of the base, and a movable hole is opened on the top of the inside of the base for use with the screw block and the sliding block.

[0011] In order to achieve the effect of reducing the pressure generated when a lightweight wall breaks, as a preferred bearing capacity detection device for a lightweight wall of the utility model, the bottom of the bearing plate and the bottom of the inner wall of the base are bolted with a plurality of connecting steel plates, and a plurality of viscous dampers are bolted between the opposite sides of the top and bottom connecting steel plates, and guide columns are provided at the four corners of the opposite sides of the top and bottom connecting steel plates, a spring is sleeved on the surface of the guide column, and the spring is bolted to the connecting steel plate on the side close to the connecting steel plate.

[0012] In order to achieve the effect of guiding the movement of the top connecting steel plate, as a preferred bearing capacity detection device for a lightweight wall of the utility model, the bottom of the guide column passes through the bottom connecting steel plate and extends to the interior of the base, and the interior of the base is provided with a movable groove for use with the guide column.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The bearing capacity detection device for a lightweight wall, by setting a limit component, a base and a bearing plate for coordinated use, can adjust the use height and limit thickness of the limit component according to the specifications of the lightweight wall when the lightweight wall is placed on the bearing plate, thereby achieving the effect of limiting a lightweight wall of a certain specification, without the need to use different limit structures, and has flexibility in use. In addition, the limit component can also increase the limit strength of the lightweight wall, making it difficult for the lightweight wall to move during the detection process, thereby ensuring the smooth progress of the detection work. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is an overall structural diagram of the light-weight wall bearing capacity detection device of the utility model;

[0016] Figure 2 It is a schematic diagram of the connection between the base and the limit assembly in the utility model;

[0017] Figure 3 It is a structural schematic diagram of the limit assembly in the utility model;

[0018] Figure 4 It is a schematic diagram of the connection between the sliding seat and the base in the utility model;

[0019] Figure 5 It is a schematic diagram of the connection between the load-bearing plate and the base in the utility model.

[0020] In the figure, 1, base; 2, gantry; 3, hydraulic cylinder; 4, crossbeam; 5, pressure sensor; 6, base; 7, lower pressure plate; 8, limit assembly; 801, sliding seat; 802, connecting rod; 803, limit plate; 804, fixed frame; 805, limit frame; 806, stud; 807, screw sleeve; 9, bearing plate; 10, rotating frame; 11, slider; 12, slide rod; 13, screw block; 14, bidirectional screw; 15, moving hole; 16, connecting steel plate; 17, viscous damper; 18, guide column; 19, spring. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0022] In the description of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, in the description of the present invention, "multiple" means two or more, unless otherwise clearly and specifically defined.

[0023] See also Figure 1-5The utility model provides a technical solution: a light wall bearing capacity detection device, including a base 1, a base 6 is bolted to the top of the base 1, a gantry 2 is bolted to the top of the base 1, and two hydraulic cylinders 3 are bolted to the bottom of the gantry 2, a crossbeam 4 is slidably connected to the inside of the gantry 2, and a pressure sensor 5 is bolted to the bottom of the crossbeam 4, a lower pressure plate 7 is bolted to the bottom of the pressure sensor 5, and a limited position component 8 and a bearing plate 9 are slidably connected to the top of the base 6 respectively;

[0024] The limiting assembly 8 includes two sliding seats 801, which are slidably connected to the two sides of the top of the base 6 respectively. The top of the sliding seat 801 is rotatably connected with a connecting rod 802, and the other ends of the two connecting rods 802 on both sides are rotatably connected with the limiting plates 803. The front and rear sides of the two limiting plates 803 on both sides are bolted with a fixing frame 804 and a limiting frame 805 respectively. The inside of the fixing frame 804 is rotatably connected with a stud 806, and the right end of the stud 806 is located inside the limiting frame 805. The right side of the surface of the stud 806 is threadedly connected with a screw sleeve 807, and the left side of the screw sleeve 807 is in close contact with the limiting frame 805.

[0025] In this embodiment: by setting the coordinated use of the limit component 8, the base 6 and the bearing plate 9, when the lightweight wall is placed on the bearing plate 9, the use height and the limit thickness of the limit component 8 can be adjusted according to the specifications of the lightweight wall, so as to achieve the effect of limiting the lightweight wall of a certain specification, without the need to use different limit structures, with flexibility in use, and the limit component 8 can also increase the limiting strength of the lightweight wall, making it difficult to move during the detection process, thereby ensuring the smooth progress of the detection work.

[0026] As a technical optimization solution of the present invention, there are four connecting rods 802 , which are rotatably connected to the front and rear sides of the top of the sliding seat 801 , respectively.

[0027] In this embodiment, by setting the number of connecting rods 802 to four and setting two of them in a group on the top of two sliding seats 801, the connection stability between the limiting plate 803 and the sliding seat 801 can be enhanced.

[0028] As a technical optimization solution of the present invention, both ends of the connecting rod 802 are rotatably connected to the rotating frame 10, and the side of the rotating frame 10 close to the sliding seat 801 and the limiting plate 803 is bolted to the sliding seat 801 and the limiting plate 803 respectively.

[0029] In this embodiment, by providing the rotating frame 10 , the connecting rod 802 can be rotatably connected to the limiting plate 803 and the sliding seat 801 , respectively, so as to facilitate the adjustment of the use height of the limiting plate 803 .

[0030] As a technical optimization solution of the utility model, the front and rear sides of the bottom of the sliding seat 801 are bolted with sliders 11, and the bottom of the slider 11 extends to the interior of the base 6. A sliding rod 12 runs through the interior of the slider 11, and the sliding rod 12 is bolted to the inner wall of the base 6.

[0031] In this embodiment, by providing the slider 11 and the slide rod 12, the moving track of the sliding seat 801 can be limited, thereby improving the moving stability.

[0032] As a technical optimization solution of the utility model, a screw block 13 is bolted to the bottom of the sliding seat 801, a bidirectional screw 14 is passed through the internal thread of the screw block 13, and the bidirectional screw 14 is rotatably connected to the inside of the base 6, and a movable hole 15 is opened at the top of the inside of the base 6 for use with the screw block 13 and the sliding block 11.

[0033] In this embodiment: by setting a screw block 13 and a bidirectional screw rod 14, an external driving device can be connected through the bidirectional screw rod 14, and the two screw blocks 13 can synchronously drive the two sliding seats 801 to move relative or oppositely through the cooperation of the threads of the bidirectional screw rod 14 and the screw block 13, thereby achieving the effect of adjusting the use height of the limit plate 803, which is convenient for limiting and fixing lightweight walls of different specifications, and the movable hole 15 is set to facilitate the movement of the slider 11 and the screw block 13 inside the base 6.

[0034] As a technical optimization solution of the utility model, a plurality of connecting steel plates 16 are bolted to the bottom of the load-bearing plate 9 and the bottom of the inner wall of the base 6, and a plurality of viscous dampers 17 are bolted between the opposite sides of the top and bottom connecting steel plates 16, and guide columns 18 are provided at the four corners of the opposite sides of the top and bottom connecting steel plates 16, a spring 19 is sleeved on the surface of the guide column 18, and the spring 19 is bolted to the connecting steel plate 16 on the side close to the connecting steel plate 16.

[0035] In this embodiment: by setting up the connecting steel plate 16, the guide column 18, the viscous damper 17 and the spring 19, the pressure generated at the moment when the lightweight wall is broken under pressure can be buffered by the coordinated use of the viscous damper 17 and the spring 19, thereby ensuring the overall stability of the device.

[0036] As a technical optimization solution of the utility model, the bottom of the guide column 18 passes through the bottom connecting steel plate 16 and extends to the inside of the base 6. The inside of the base 6 is provided with a movable slot for use with the guide column 18.

[0037] In this embodiment, by arranging the guide column 18 to pass through the bottom connecting steel plate 16, the bearing plate 9 can be moved to achieve the effect of unloading force.

[0038] Working principle: First, place the lightweight wall on the bearing plate 9, and then adjust the use height of the limit plate 803 according to the specifications of the lightweight wall. The two-way screw 14 of the external drive device can be rotated, and under the thread cooperation of the screw block 13, the two sliding seats 801 can be driven to move relative or oppositely, so as to always limit the position of the limit plate 803 to the middle and upper part of the lightweight wall. Then, the stud 806 is rotated inside the fixing frame 804 and moved to the inside of the limit frame 805. Under the thread cooperation of the screw sleeve 807 and the screw sleeve 807, the limit plate 803 can be gradually driven. Gradually tighten the surface of the lightweight wall until it is tightened, and finally push the crossbeam 4 and the lower pressure plate 7 to move through the hydraulic cylinder 3, so that the lower pressure plate 7 performs bearing capacity detection on the lightweight wall. At this time, the pressure sensor 5 detects the bearing capacity data of the lightweight wall in real time and transmits it to the external equipment. The pressure sensor 5 is a prior art, and its specific structure and working principle are not repeated here until the lightweight wall breaks. When the break occurs, the viscous damper 17 and the spring 19 are used in combination to buffer the pressure and protect the entire device.

[0039] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A light wall bearing capacity detection device, comprising a base (1), characterized in that: The top of the base (1) is bolted to a base (6), the top of the base (1) is bolted to a gantry (2), and the bottom of the gantry (2) is bolted to two hydraulic cylinders (3), the inside of the gantry (2) is slidably connected to a crossbeam (4), and the bottom of the crossbeam (4) is bolted to a pressure sensor (5), the bottom of the pressure sensor (5) is bolted to a lower pressure plate (7), and the top of the base (6) is slidably connected to a limit assembly (8) and a bearing plate (9); The limiting assembly (8) comprises two sliding seats (801), the sliding seats (801) are respectively slidably connected to the two sides of the top of the base (6), the top of the sliding seat (801) is rotatably connected with a connecting rod (802), and the other ends of the two connecting rods (802) on both sides are rotatably connected to the limiting plate (803), the front side and the rear side of the two limiting plates (803) on both sides are bolted with a fixing frame (804) and a limiting frame (805) respectively, the interior of the fixing frame (804) is rotatably connected with a stud (806), and the right end of the stud (806) is located inside the limiting frame (805), the right side of the surface of the stud (806) is threadedly connected with a screw sleeve (807), and the left side of the screw sleeve (807) is in close contact with the limiting frame (805).

2. The bearing capacity detection device for a lightweight wall according to claim 1, characterized in that: There are four connecting rods (802), which are rotatably connected to the front and rear sides of the top of the sliding seat (801) respectively.

3. The bearing capacity detection device for a lightweight wall according to claim 1, characterized in that: Both ends of the connecting rod (802) are rotatably connected to a rotating frame (10), and one side of the rotating frame (10) close to the sliding seat (801) and the limiting plate (803) is bolted to the sliding seat (801) and the limiting plate (803) respectively.

4. The bearing capacity detection device for a lightweight wall according to claim 1, characterized in that: The front and rear sides of the bottom of the sliding seat (801) are both bolted with a slider (11), and the bottom of the slider (11) extends to the inside of the base (6). A sliding rod (12) passes through the inside of the slider (11), and the sliding rod (12) is bolted to the inner wall of the base (6).

5. The bearing capacity detection device for a lightweight wall according to claim 4, characterized in that: The bottom of the sliding seat (801) is bolted with a screw block (13), the internal thread of the screw block (13) is penetrated by a bidirectional screw rod (14), and the bidirectional screw rod (14) is rotatably connected to the inside of the base (6), and the top of the inside of the base (6) is provided with a moving hole (15) used in conjunction with the screw block (13) and the sliding block (11).

6. The bearing capacity detection device for a lightweight wall according to claim 1, characterized in that: The bottom of the bearing plate (9) and the bottom of the inner wall of the base (6) are both bolted with a plurality of connecting steel plates (16), and a plurality of viscous dampers (17) are bolted between the opposite sides of the top and bottom connecting steel plates (16), and guide columns (18) are provided at the four corners of the opposite sides of the top and bottom connecting steel plates (16), a spring (19) is sleeved on the surface of the guide column (18), and the spring (19) is bolted to the connecting steel plate (16) on the side close to the connecting steel plate (16).

7. A light wall bearing capacity detection device according to claim 6, characterized in that: The bottom of the guide column (18) passes through the bottom connecting steel plate (16) and extends to the inside of the base (6), and a movable slot for use with the guide column (18) is provided inside the base (6).

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