Measuring rod for foundation area measurement

Abstract

The utility model relates to the technical field of foundation area measurement, in particular to a measuring rod for foundation area measurement, which comprises a fixed column, the top of the fixed column is fixedly connected with a first rod body, the outer end of the first rod body is connected with a second rod body, the four sides of the outer wall of the fixed column are respectively provided with a storage groove, and the inner cavity of each storage groove is hinged with a stabilizing mechanism. The stabilizing mechanism comprises a movable plate, a strip-shaped hole is formed in the surface of the movable plate, a rotating block is hinged to an inner cavity of the strip-shaped hole through a damping hinge, and a stabilizing pile is fixed to one end of the rotating block. The stabilizing mechanisms are hinged to the interiors of the containing grooves in the four side walls of the fixing column, so that when the device is stabilized to the boundary of a foundation, the stabilizing mechanisms can be rotated to be transversely arranged, then the four stabilizing mechanisms can be used for being inserted into soil, the stability of the whole device after installation can be guaranteed, and the service life of the device is prolonged. And therefore, the device can be conveniently and quickly mounted, and the inclination condition is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of foundation area measurement, in particular to a measuring rod for foundation area measurement. Background Art

[0002] The foundation refers to the soil or rock mass that supports the foundation under the building. The soil layers used as the building foundation are divided into rock, gravel soil, sand, silt, clay and artificial fill. There are two types of foundations: natural foundation and artificial foundation. The natural foundation is a natural soil layer that does not require human reinforcement, while the artificial foundation needs human reinforcement. Common ones include stone chip cushion layer, sand cushion layer, mixed lime soil backfill and compaction, etc.

[0003] In the process of existing foundation construction, it is often necessary to measure the area of ​​the foundation first. When measuring, a corresponding measuring instrument is needed. When using the measuring instrument, a measuring rod is needed to mark the edge of the foundation, so that the measuring instrument can identify the boundary position. In actual use, the existing measuring rod often needs to be held by the staff for stability, which is troublesome to operate. In addition, the arm is prone to soreness due to long-term hand-raising, which can easily cause the measuring rod to tilt, thereby affecting the accuracy of foundation area measurement. Therefore, we propose a measuring rod for foundation area measurement. Utility Model Content

[0004] The utility model aims to provide a measuring rod for measuring foundation area, which solves the problems raised in the background technology.

[0005] To achieve the above object, the utility model provides the following technical solution: a measuring rod for measuring foundation area, comprising a fixed column, a first rod body is fixedly connected to the top of the fixed column, and a second rod body is connected to the outer end of the first rod body;

[0006] The outer wall of the fixed column is provided with storage grooves on all four sides, the inner cavity of the storage groove is hinged with a stabilizing mechanism, the stabilizing mechanism includes a movable plate, the surface of the movable plate is provided with strip holes, the inner cavity of the strip holes is hinged with a rotating block through a damping hinge, and a stabilizing pile is fixed to one end of the rotating block.

[0007] By adopting the above technical solution, the stabilizing mechanism is rotated to the outside, and then the stabilizing pile is rotated so that the stabilizing pile is perpendicular to the movable plate, and then the stabilizing pile is directly inserted into the soil to complete the installation of the device. After use, the stabilizing mechanism can be stored in the storage groove, so that the volume of the device can be reduced, which is convenient for carrying and storage.

[0008] As a preferred embodiment of the utility model, the first rod body is a hollow structure, the second rod body is inserted into the inner cavity of the first rod body, and a tightening bolt is threaded through the upper side of the outer wall of the first rod body, and the tightening bolt is tightened against the outer wall of the second rod body.

[0009] By adopting the above technical solution, when not in use, the second rod body can be stored in the inner cavity of the first rod body, so that the volume of the device can be further reduced, thereby further improving the convenience of carrying and storage.

[0010] As a preferred embodiment of the present invention, a magnet block is fixed to one side wall of the movable plate, and an iron sheet is fixed to the inner wall of the storage groove corresponding to the magnet block.

[0011] By adopting the above technical solution, after the movable plate is stored in the storage groove, it is adsorbed by the magnet block and the iron sheet, so that the stabilizing mechanism can be stably stored in the storage groove.

[0012] As a preferred embodiment of the present invention, the depth of the storage groove is greater than the thickness of the movable plate.

[0013] By adopting the above technical solution, it is ensured that there is no exposed part after the stabilizing mechanism is stored in the storage slot, thereby avoiding scratches during carrying.

[0014] As a preferred embodiment of the present invention, hinge shafts are fixed to both side walls of the movable plate, and the outer ends of the hinge shafts are hinged to corresponding positions of the inner walls of the storage slot.

[0015] By adopting the above technical solution, the movable plate can rotate stably.

[0016] As a preferred embodiment of the present invention, the outer walls of the first rod body and the second rod body are both covered with matching marking stickers.

[0017] By adopting the above technical solution and setting the label, it is convenient for the measuring instrument to identify.

[0018] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0019] The measuring rod for measuring the foundation area of ​​the technical solution of the present application is hinged with a stabilizing mechanism in the receiving grooves of the four side walls of the fixed column, so that when the device is stabilized on the foundation boundary, the stabilizing mechanism can be rotated to a horizontal position, and then the four stabilizing mechanisms can be used to insert the soil, so as to ensure the stability of the device after the installation, so that the device can be installed conveniently and quickly, and will not tilt;

[0020] The second rod body can be stored in the storage groove through the stabilizing mechanism, and the second rod body can be stored in the inner cavity of the first rod body, so that the volume of the device can be effectively reduced, which is convenient for carrying and storage, and further improves the convenience of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Other features, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:

[0022] Figure 1 This is a schematic diagram of the overall structure of the measuring rod for measuring the foundation area of ​​the utility model;

[0023] Figure 2 This is a schematic diagram of the fixed column structure of the measuring rod for measuring the foundation area of ​​the utility model;

[0024] Figure 3 The utility model is a schematic diagram of the structure of the stabilizing mechanism of the measuring rod for measuring the foundation area.

[0025] In the figure:

[0026] 1. Fixed column; 11. Storage slot;

[0027] 2. first rod body; 21. second rod body; 22. tightening bolt;

[0028] 3. Stabilizing mechanism; 31. Movable plate; 32. Strip hole; 33. Rotating block; 34. Stabilizing pile; 35. Magnet block; 36. Articulated shaft. DETAILED DESCRIPTION

[0029] See also Figure 1-3 The utility model provides a technical solution: a measuring rod for measuring foundation area, comprising a fixed column 1, a first rod body 2 is fixedly connected to the top of the fixed column 1, and a second rod body 21 is connected to the outer end of the first rod body 2;

[0030] The four sides of the outer wall of the fixed column 1 are provided with receiving grooves 11, and the inner cavity of the receiving groove 11 is hinged with a stabilizing mechanism 3, which includes a movable plate 31, and the surface of the movable plate 31 is provided with a strip hole 32, and the inner cavity of the strip hole 32 is hinged with a rotating block 33 through a damping hinge, and a stabilizing pile 34 is fixed to one end of the rotating block 33;

[0031] In actual use, the stabilizing mechanism 3 is rotated to the outside, and then the stabilizing pile 34 is rotated so that the stabilizing pile 34 is perpendicular to the movable plate 31, and then the stabilizing pile 34 is directly inserted into the soil to complete the installation of the device. After use, the stabilizing mechanism 3 can be stored in the storage groove 11, so that the volume of the device can be reduced, which is convenient for carrying and storage;

[0032] Furthermore, the first rod body 2 is a hollow structure, the second rod body 21 is inserted into the inner cavity of the first rod body 2, and a tightening bolt 22 is threadedly penetrated through the upper side of the outer wall of the first rod body 2, and the tightening bolt 22 is pressed against the outer wall of the second rod body 21. The first rod body 2 and the second rod body 21 can be retracted, so that when not in use, the second rod body 21 can be stored in the inner cavity of the first rod body 2, so that the volume of the device can be further reduced, thereby further improving the convenience of carrying and storage;

[0033] Furthermore, hinge shafts 36 are fixed to both side walls of the movable plate 31, and the outer ends of the hinge shafts 36 are hinged to the corresponding positions of the inner walls of the receiving slot 11, so that the movable plate 31 can rotate stably;

[0034] It is worth mentioning that the outer walls of the first rod body 2 and the second rod body 21 are both provided with matching label stickers, and the arrangement of the label stickers makes it convenient for the measuring instrument to identify;

[0035] like Figure 1 and 2 As shown; a magnet block 35 is fixed to one side wall of the movable plate 31, and an iron sheet is fixed to the inner wall of the storage groove 11 corresponding to the magnet block 35. After the movable plate 31 is received in the storage groove 11, the magnet block 35 and the iron sheet are adsorbed, so that the stabilizing mechanism 3 can be stably received in the storage groove 11;

[0036] Furthermore, the depth of the storage groove 11 is greater than the thickness of the movable plate 31, thereby ensuring that no exposed part of the stabilizing mechanism 3 exists after it is stored in the storage groove 11, thereby avoiding scratches during carrying.

[0037] The implementation principle of the measuring rod for measuring the foundation area of ​​the present application is: in actual use, the stabilizing mechanism 3 is rotated to the outside, and then the stabilizing pile 34 is rotated so that the stabilizing pile 34 is perpendicular to the movable plate 31, and then the stabilizing pile 34 is directly inserted into the soil to complete the installation of the device. After use, the stabilizing mechanism 3 can be stored in the storage groove 11, so that the volume of the device can be reduced, which is convenient for carrying and storage. At the same time, by loosening the tightening bolt 22, the second rod body 21 can be stored in the inner cavity of the first rod body 2, so that the volume of the device can be further reduced, thereby further improving the convenience of carrying and storage.

[0038] In addition, the components included in the measuring rod for measuring the foundation area of ​​the utility model are all universal standard parts or components known to technical personnel in this field, and their structures and principles can be known to technical personnel through technical manuals or through conventional experimental methods. In the idle part of the device, all the above-mentioned electrical components, which refer to power elements, electrical components, and compatible monitoring computers and power supplies are connected through wires. The specific connection means should refer to the following working principle. The electrical connection is completed in the working order of each electrical component. The detailed connection means are well-known technologies in this field. The following mainly introduces the working principle and process, and no longer explains the electrical control.

Claims

1. A measuring rod for measuring foundation area, comprising a fixed column (1), characterized in that: The top of the fixed column (1) is fixedly connected to a first rod body (2), and the outer end of the first rod body (2) is connected to a second rod body (21); The four sides of the outer wall of the fixed column (1) are provided with receiving grooves (11), the inner cavity of the receiving groove (11) is hinged with a stabilizing mechanism (3), the stabilizing mechanism (3) comprises a movable plate (31), the surface of the movable plate (31) is provided with a strip hole (32), the inner cavity of the strip hole (32) is hinged with a rotating block (33) through a damping hinge, and one end of the rotating block (33) is fixed with a stabilizing pile (34).

2. A measuring rod for measuring foundation area according to claim 1, characterized in that: The first rod body (2) is a hollow structure, the second rod body (21) is inserted into the inner cavity of the first rod body (2), a tightening bolt (22) is threadedly penetrated through the upper side of the outer wall of the first rod body (2), and the tightening bolt (22) is tightened against the outer wall of the second rod body (21).

3. A measuring rod for measuring foundation area according to claim 1, characterized in that: A magnet block (35) is fixed to one side wall of the movable plate (31), and an iron sheet is fixed to the inner wall of the storage groove (11) at a position corresponding to the magnet block (35).

4. A measuring rod for measuring foundation area according to claim 1, characterized in that: The depth of the storage groove (11) is greater than the thickness of the movable plate (31).

5. The measuring rod for measuring foundation area according to claim 1, characterized in that: Both side walls of the movable plate (31) are fixed with hinge shafts (36), and the outer ends of the hinge shafts (36) are hinged to corresponding positions of the inner walls of the storage slot (11).

6. A measuring rod for measuring foundation area according to claim 1, characterized in that: The outer walls of the first rod body (2) and the second rod body (21) are both covered with matching marking stickers.

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