Foundation foundation detection safety protection device
By designing a safety protection device for foundation testing, the problem of soil collapse and instrument damage caused by foundation failure was solved, thus achieving instrument protection and portability.
Patent Information
- Application Number
- CN202520208215.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-10
- Publication Date
- 2026-01-09
- Estimated Expiration
- 2035-02-10
AI Technical Summary
During foundation testing, as the load pressure increases, the foundation will be damaged, and the soil around the pit surface will easily collapse and fall off, damaging the plate load test instrument.
A foundation testing safety protection device was designed, comprising four protective shells and connecting plates. The device forms a protective structure through the combination of a size adjustment mechanism, a positioning mechanism, and a height adjustment mechanism to prevent soil collapse from damaging the instrument.
It effectively protects the instruments from damage caused by soil collapse and facilitates the carrying of the device after the experiment.
Smart Images
Figure CN223780858U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of foundation detection protection, specifically relates to a foundation detection safety protection device. BACKGROUND
[0002] At present, when carrying out foundation detection, flat plate load experiment needs to be used in many cases, and the flat plate load experiment is an experiment that a rigid plate with certain size and geometric shape is placed on the measured foundation, the load is increased step by step, and the stable settlement value under each level of load is measured until the destruction standard of the foundation is reached.
[0003] When the flat plate load experiment is carried out in the process of foundation detection, sometimes the experimental pit needs to be dug on the ground, so that the foundation will be damaged as the load pressure continuously increases when the experiment is carried out, and the soil around the pit surface is easy to collapse and fall off, which is easy to cause damage to the instruments on the flat plate load experiment instrument, therefore, the foundation detection safety protection device is proposed. UTILITY MODEL CONTENT
[0004] The utility model discloses a foundation detection safety protection device, which can solve the problem that the foundation is damaged as the load pressure continuously increases in the experiment process, the soil around the pit surface is easy to collapse and fall off, and the instruments on the flat plate load experiment instrument are easy to be damaged.
[0005] The utility model discloses a foundation detection safety protection device, which can solve the problem that the foundation is damaged as the load pressure continuously increases in the experiment process, the soil around the pit surface is easy to collapse and fall off, and the instruments on the flat plate load experiment instrument are easy to be damaged.
[0006] A foundation detection safety protection device, comprising four protective shells, both ends of the protective shell are provided in an open manner, and a connecting plate is slidably inserted into the open ends of the protective shell, a size adjusting mechanism is arranged between the connecting plates on both sides of the protective shell, a clamping mechanism is arranged between two adjacent connecting plates, and a height adjusting mechanism is arranged on the lower side of the connecting plate.
[0007] Preferably, the size adjusting mechanism comprises two supporting plates, the two supporting plates are fixedly installed on the two connecting plates respectively, an adjusting screw is arranged on the supporting plate, an adjusting screw pipe is screw-connected and installed at one end of the two adjusting screws, and the two adjusting screw pipes are connected.
[0008] Preferably, a supporting column is arranged between the two adjusting screw pipes, and one end of the two adjusting screw pipes is fixedly installed on the supporting column respectively.
[0009] Preferably, a stirring pipe is fixedly sleeved on the side wall of the supporting column, and wear-resistant silica gel is arranged on the stirring pipe.
[0010] Preferably, the clamping mechanism comprises an L-shaped angle plate, a plurality of positioning screw holes are symmetrically arranged on the side wall of the L-shaped angle plate, a clamping screw hole is arranged on the side wall of the connecting plate, and the clamping screw hole and the positioning screw hole are matched and arranged, and a clamping bolt is screw-connected between the clamping screw hole and the positioning screw hole.
[0011] Preferably, the height adjusting mechanism comprises a height adjusting plate, a containing groove is arranged on the bottom end side wall of the connecting plate, the height adjusting plate is slidingly arranged in the containing groove, a plurality of positioning holes are arranged on the side wall of the containing groove and the height adjusting plate, and a positioning pin is arranged in the positioning hole.
[0012] The utility model discloses the beneficial effects are as follows:
[0013] 1、in the utility model, when needing to carry out flat plate load experiment, four protective shell and its matched connecting plate adjust the length corresponding with the size of experimental pit, then utilize the L-shaped angle plate and clamping bolt of setting can be mutually assembled to these spare and accessory parts. This makes the foundation of experimental pit be destroyed in the experimental process, if the pit wall falls off, can effectively protect the circumferential side of flat plate load instrument, avoids the damage of the instrument of instrument accessory of the soil of collapse to instrument, and the connecting plate of setting can shrink into the protective shell, thereby can reduce the volume of whole device, and then can conveniently carry. ACCURACY OF DRAWINGS
[0014] Fig. 1 It is the front view integral three-dimensional connection structure schematic diagram of the utility model;
[0015] Fig. 2 It is the lower view integral three-dimensional connection structure schematic diagram of the utility model;
[0016] Fig. 3 It is the three-dimensional connection structure schematic diagram of size adjusting mechanism and connecting plate in the utility model.
[0017] Sign significance: 1, protective shell, 2, connecting plate, 3, support column, 4, adjusting screw pipe, 5, adjusting screw rod, 6, support plate, 7, clamping screw hole, 8, L-shaped angle plate, 9, clamping bolt, 10, positioning screw hole, 11, positioning hole, 12, positioning pin, 13, containing groove, 14, height adjusting plate, 15, actuating pipe. DETAILED DESCRIPTION
[0018] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. The components of the embodiments of this utility model described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.
[0019] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.
[0020] It should be noted that similar reference numerals and letters in the following figures indicate similar items; therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures. Furthermore, the terms "first," "second," etc., are used only to distinguish descriptions and should not be construed as indicating or implying relative importance.
[0021] In the description of the embodiments of this utility model, it should be noted that the terms "inner", "outer", "upper", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the utility model product is usually placed when in use. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.
[0022] like Figs. 1-3 As shown, a foundation inspection safety protection device includes four protective shells 1. Both ends of each protective shell 1 are open, and connecting plates 2 are slidably inserted into the openings at both ends of the protective shell 1. A size adjustment mechanism is provided between the connecting plates 2 on both sides of the protective shell 1. The size adjustment mechanism includes two support plates 6, which are respectively fixedly installed on the two connecting plates 2, and each support plate 6 is provided with an adjusting screw 5. The adjusting screw 5 drives the support plates 6 to pull the connecting plates 2, thereby facilitating the adjustment of the connecting plates 2 within the protective shell 1.
[0023] The ends of the two adjusting screws 5 are screw-connected with adjusting screw pipes 4, and the two adjusting screw pipes 4 are connected, and the two adjusting screw pipes 4 are provided with support columns 3, and the ends of the two adjusting screw pipes 4 are fixedly installed on the support columns 3, and the side walls of the support columns 3 are fixedly sleeved with stirring pipes 15, and the stirring pipes 15 are provided with wear-resistant silica gel, and the support columns 3 and the stirring pipes 15 can conveniently drive the two adjusting screw pipes 4 to rotate, so as to facilitate the operation of the staff.
[0024] The two adjacent connecting plates 2 are provided with a clamping mechanism, the clamping mechanism comprises L-shaped angle plates 8, the side walls of the L-shaped angle plates 8 are symmetrically provided with positioning screw holes 10, the side walls of the connecting plates 2 are provided with clamping screw holes 7, and the clamping screw holes 7 are matched with the positioning screw holes 10, and the clamping screw holes 7 and the positioning screw holes 10 are screw-connected with clamping bolts 9, and the multiple clamping bolts 9 and the L-shaped angle plates 8 can conveniently combine and fix the mutually close connecting plates 2, and can also facilitate disassembly and carrying.
[0025] The lower side of the connecting plate 2 is provided with a height adjusting mechanism, the height adjusting mechanism comprises a height adjusting plate 14, the bottom end side wall of the connecting plate 2 is provided with a containing groove 13, the height adjusting plate 14 is slidingly arranged in the containing groove 13, and multiple positioning holes 11 are formed in the side walls of the height adjusting plate 14 and the containing groove 13, and a positioning pin 12 is arranged in the positioning hole 11, and the height adjusting plate 14 can conveniently support the connecting plate 2 and the protective shell 1, so as to adapt to experimental pits of different depths.
[0026] In summary: when the plate load test needs to be carried out, the stirring pipe 15 is rotated to drive the support column 3 and the adjusting screw pipe 4 to adjust, and then the adjusting screw pipe 4 drives the connecting plate 2 to move in the protective shell 1 through the threaded movement between the adjusting screw pipe 4 and the adjusting screw 5, so that the four protective shells 1 and the connecting plates 2 matched with them adjust the length and position corresponding to the size of the experimental pit, and then the L-shaped angle plates 8 and the clamping bolts 9 are used to assemble the adjacent connecting plates 2, so that the multiple protective shells 1 and the connecting plates 2 are combined to form a square structure, so that the combined device can protect the circumferential side of the plate load instrument when the foundation of the experimental pit is damaged during the experiment, and can effectively protect the instrument from damage caused by the falling soil, and when the use is completed, the adjusting screw 5 is used to shrink the connecting plate 2 into the protective shell 1, and the L-shaped angle plate 8 at the corner is disassembled, so that the volume of the whole device can be reduced, and the device can be conveniently carried.
[0027] The above description enables one of ordinary skill in the art to make or use the application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein can be applied to other embodiments without departing from the spirit or scope of the application. Thus, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims
1. A ground foundation detection safety shield, characterized by, The application relates to a protective shell, which comprises four protective shells (1), the two ends of the protective shells (1) are open, sliding connection plates (2) are slidably arranged in the open ends of the protective shells (1), a size adjusting mechanism is arranged between the connection plates (2) on the two sides of the protective shells (1), a clamping mechanism is arranged between two adjacent connection plates (2), and a height adjusting mechanism is arranged on the lower side of the connection plate (2).
2. The ground foundation detection safety shield of claim 1, wherein, The size adjusting mechanism comprises two supporting plates (6), the two supporting plates (6) are fixedly arranged on the two connection plates (2) respectively, adjusting screws (5) are arranged on the supporting plates (6), adjusting screw pipes (4) are screw-connected to the ends of the two adjusting screws (5), and the two adjusting screw pipes (4) are connected.
3. The ground foundation detection safety shield of claim 2, wherein, Supporting columns (3) are arranged between the two adjusting screw pipes (4), and the ends of the two adjusting screw pipes (4) are fixedly arranged on the supporting columns (3) respectively.
4. The ground foundation detection safety shield of claim 3, wherein, A rotating tube (15) is fixedly arranged on the side wall of the supporting column (3), and wear-resistant silica gel is arranged on the rotating tube (15).
5. The ground foundation detection safety shield of claim 1, wherein, The clamping mechanism comprises L-shaped angle plates (8), the side walls of the L-shaped angle plates (8) are symmetrically provided with positioning screw holes (10), the side walls of the connection plates (2) are provided with clamping screw holes (7), the clamping screw holes (7) and the positioning screw holes (10) are matched, and clamping bolts (9) are screw-connected between the clamping screw holes (7) and the positioning screw holes (10).
6. The ground foundation detection safety shield of claim 1, wherein, The height adjusting mechanism comprises a height adjusting plate (14), the bottom end side walls of the connection plates (2) are provided with accommodating grooves (13), the height adjusting plate (14) is slidably arranged in the accommodating grooves (13), a plurality of positioning holes (11) are arranged on the side walls of the height adjusting plate (14) and the accommodating grooves (13), and positioning pins (12) are arranged in the positioning holes (11).