Steel support axial force meter fixing device

Abstract

The utility model discloses a steel support axial force meter fixing device, which relates to the technical field of axial force meters, and comprises a mounting shell, an axial force meter main body and a fixing mechanism arranged on the mounting shell, the positioning mechanism is arranged on the mounting shell, and the positioning mechanism comprises a fixing piece which is arranged on the mounting shell and fixedly connected with the mounting shell; the connecting ring is arranged on the fixing piece and is fixedly connected with the fixing piece; the number of the positioning springs is multiple, and the multiple positioning springs are arranged in the connecting ring and fixedly connected with the connecting ring; the sliding grooves are formed in the fixing piece, the positioning pieces are arranged on the positioning springs, and the sliding grooves and the positioning pieces are arranged on the positioning springs. According to the device, by arranging the positioning mechanism, the position of the steel column can be positioned before the steel column is fixed by the device, and the situation that the axial force of the steel support is recorded inaccurately in the follow-up process due to the fact that the steel column deviates when the steel column is fixed can be prevented.

Description

Technical Field

[0001] This utility model relates to the field of axial force gauge technology, and in particular to a steel-supported axial force gauge fixing device. Background Technology

[0002] A steel support axial force gauge is an instrument used to measure the axial force in a steel support structure. Here is a brief introduction: It is generally based on the principle of resistance strain gauge. A steel support axial force gauge typically consists of strain gauges and an elastic body. When the steel support is subjected to axial force, the elastic body deforms, and the strain gauges attached to the elastic body subsequently experience strain. The resistance value of the strain gauges changes accordingly. By measuring the change in resistance value, the magnitude of the axial force borne by the steel support can be calculated. When using a steel support axial force gauge, it is necessary to fix the gauge to the steel column. Currently, steel support axial force gauges lack a positioning device for the steel column during connection and fixation, which may lead to column displacement after fixation. Therefore, improvements are needed. Utility Model Content

[0003] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a steel support axial force gauge fixing device, which aims to solve the technical problem that the steel support axial force gauge does not position the steel column.

[0004] To achieve the above objectives, the present invention adopts the following technical solution:

[0005] A steel-supported axial force gauge fixing device includes a mounting shell and an axial force gauge body, and further includes:

[0006] A fixing mechanism is provided on the mounting shell for fixing the device and the steel column;

[0007] A positioning mechanism, disposed on the mounting shell, is used for positioning the steel column. The positioning mechanism includes:

[0008] A fastener is provided on the mounting housing and is fixedly connected to the mounting housing;

[0009] A connecting ring is disposed on the fixing member and is fixedly connected to the fixing member;

[0010] The positioning springs are multiple, and the multiple positioning springs are disposed inside the connecting ring and fixedly connected to the connecting ring;

[0011] Multiple sliding grooves are provided within the fixing member for component sliding;

[0012] The positioning element is multiple, and the multiple positioning elements are disposed on the positioning spring and fixedly connected to the positioning spring.

[0013] Preferably, the positioning mechanism further includes:

[0014] The positioning member has multiple fixing holes for component mounting.

[0015] The positioning bolts are multiple, and the multiple positioning bolts are disposed in the fixing holes and threadedly connected to the fixing holes.

[0016] Preferably, the fixing mechanism includes:

[0017] A first fixing part is disposed on the mounting shell for fixing the mounting shell;

[0018] The second fixing part is provided on the fixing member and is used to fix the steel column.

[0019] Preferably, the first fixing part includes:

[0020] The support plate is multiple, and the multiple support plates are disposed on the mounting shell and fixedly connected to the mounting shell;

[0021] The support plate has multiple connecting holes for connection and fixation.

[0022] Preferably, the second fixing part includes:

[0023] The mounting components are multiple, and the multiple mounting components are disposed on the connecting ring and fixedly connected to the connecting ring;

[0024] The mounting bolts are multiple, and the multiple mounting bolts are disposed on the mounting member and threadedly connected to the mounting member;

[0025] A fixing plate is mounted on the fixing bolt and is fixedly connected to the fixing bolt.

[0026] Preferably, the positioning springs are all made of silicon manganese spring steel.

[0027] Preferably, the positioning element is provided with an inclined surface and an arc surface.

[0028] In summary, due to the adoption of the above technical solution, the beneficial effects of this utility model are:

[0029] 1. By setting a fixing mechanism, this device can be fixed in the required position when in use, and can also fix the steel column used for support to prevent the steel column from moving, so as to record the axial force on the steel support more accurately.

[0030] 2. By setting a positioning mechanism, this device can locate the position of the steel column before fixing it, which can prevent the steel column from shifting during fixing and causing inaccurate axial force recording of the steel support in the future. Attached Figure Description

[0031] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0032] Figure 1 A three-dimensional structural schematic diagram of a steel-supported axial force gauge fixing device is shown.

[0033] Figure 2 A partial cross-sectional three-dimensional structural schematic diagram of a steel-supported axial force gauge fixing device is shown.

[0034] Figure 3 A partial cross-sectional three-dimensional structural schematic diagram of a steel-supported axial force gauge fixing device is shown.

[0035] Figure 4 A three-dimensional structural diagram of a partial fixing mechanism of a steel-supported axial force gauge fixing device is shown.

[0036] Figure 5 A three-dimensional structural diagram of a partial positioning mechanism of a steel-supported axial force gauge fixing device is shown.

[0037] Legend:

[0038] 1. Mounting shell; 2. Axial force gauge body; 3. Fixing component; 4. Connecting ring; 5. Positioning spring; 6. Slide groove; 7. Positioning component; 8. Fixing hole; 9. Positioning bolt; 10. Support plate; 11. Connecting hole; 12. Mounting component; 13. Fixing bolt; 14. Fixing plate. Detailed Implementation

[0039] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0040] In the description of this utility model, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. 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.

[0041] It should be noted that when a component is described as "fixed to" another component, it can be directly on the other component or may have a component in between. When a component is considered "connected to" another component, it can be directly connected to the other component or may have a component in between. When a component is considered "set on" another component, it can be directly set on the other component or may have a component in between. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.

[0042] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0043] Reference Figures 1 to 5 The present invention provides a further description of an embodiment of a steel-supported axial force gauge fixing device.

[0044] A steel support axial force gauge fixing device includes a mounting shell 1 and an axial force gauge body 2, and a fixing mechanism disposed on the mounting shell 1 for fixing the device and the steel column; a positioning mechanism disposed on the mounting shell 1 for positioning the steel column, the positioning mechanism including: a fixing member 3 disposed on the mounting shell 1 and fixedly connected to the mounting shell 1; a connecting ring 4 disposed on the fixing member 3 and fixedly connected to the fixing member 3; multiple positioning springs 5 ​​disposed within the connecting ring 4 and fixedly connected to the connecting ring 4; multiple sliding grooves 6 disposed within the fixing member 3 for sliding of the components; and multiple positioning members 7 disposed on the positioning springs 5 ​​and fixedly connected to the positioning springs 5.

[0045] refer to Figure 1 and Figure 5In a preferred embodiment, the positioning mechanism further includes: a plurality of fixing holes 8, which are disposed on the positioning member 7 for component installation; and a plurality of positioning bolts 9, which are disposed within the fixing holes 8 and threadedly connected to the fixing holes 8.

[0046] In this configuration, the positioning spring 5 is made of silicon manganese spring steel, which has high stiffness and provides good elasticity. The positioning element 7 has an inclined surface and an arc surface. The inclined surface facilitates the movement of the steel column along the positioning element 7 when it contacts the positioning element 7, and allows the positioning element 7 to slide within the slide groove 6 and compress the positioning spring 5. The arc surface is used to contact the steel column, making the contact surface fit more closely. The positioning element 7 is also set within the slide groove 6 and is slidably connected to the slide groove 6.

[0047] refer to Figure 2 and Figure 3 In a preferred embodiment, the fixing mechanism includes: a first fixing part disposed on the mounting shell 1 for fixing the mounting shell 1; and a second fixing part disposed on the fixing member 3 for fixing the steel column.

[0048] refer to Figure 2 and Figure 4 In a preferred embodiment, the first fixing part includes: a plurality of support plates 10, which are disposed on the mounting shell 1 and fixedly connected to the mounting shell 1; and a plurality of connecting holes 11, which are disposed on the support plates 10 for connection and fixing.

[0049] refer to Figure 2 and Figure 5 In a preferred embodiment, the second fixing part includes: a plurality of mounting members 12, which are disposed on the connecting ring 4 and fixedly connected to the connecting ring 4; a plurality of fixing bolts 13, which are disposed on the mounting members 12 and threadedly connected to the mounting members 12; and a fixing plate 14, which is disposed on the fixing bolts 13 and fixedly connected to the fixing bolts 13.

[0050] This device, through its fixing mechanism, can be secured in the required position during use, and can also fix the supporting steel column to prevent movement, enabling more accurate recording of the axial force on the steel support. Furthermore, the device's positioning mechanism allows for the positioning of the steel column before fixing, preventing column misalignment during fixing and ensuring accurate recording of the axial force on the steel support.

[0051] Working Principle: This device can be fixed in position using bolts through the connecting holes 11. When fixing the steel column, the steel column is inserted between the positioning members 7. The steel column contacts the positioning members 7 and presses them, causing them to slide within the groove 6. This presses the positioning spring 5, moving the positioning member 7 and inserting it between the positioning members 7. The rebound of the positioning spring 5 provides initial positioning of the steel column. Then, by manually rotating the positioning bolt 9, the steel column is repositioned. Finally, rotating the fixing bolt 13 moves the fixing plate 14, bringing it into contact with the steel column and fixing it in place.

[0052] The above description of the embodiments enables those skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not 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 steel-supported axial force gauge fixing device, comprising a mounting shell (1) and an axial force gauge body (2), characterized in that, Also includes: A fixing mechanism is provided on the mounting shell (1) for fixing the device and the steel column; A positioning mechanism, disposed on the mounting shell (1), is used for positioning the steel column. The positioning mechanism includes: The fastener (3) is disposed on the mounting shell (1) and is fixedly connected to the mounting shell (1); A connecting ring (4) is disposed on the fixing member (3) and is fixedly connected to the fixing member (3); Positioning springs (5) are provided in multiples, and multiple positioning springs (5) are disposed in the connecting ring (4) and fixedly connected to the connecting ring (4); Multiple slide grooves (6) are provided in the fixing member (3) for component sliding; The positioning element (7) is multiple, and the multiple positioning elements (7) are disposed on the positioning spring (5) and fixedly connected to the positioning spring (5).

2. The steel support axial force gauge fixing device according to claim 1, characterized in that, The positioning mechanism further includes: The fixing holes (8) are multiple, and the multiple fixing holes (8) are provided on the positioning member (7) for component installation; The positioning bolts (9) are multiple, and the multiple positioning bolts (9) are disposed in the fixing holes (8) and threadedly connected to the fixing holes (8).

3. The steel support axial force gauge fixing device according to claim 2, characterized in that, The fixing mechanism includes: The first fixing part is disposed on the mounting shell (1) and is used to fix the mounting shell (1); The second fixing part is provided on the fixing member (3) and is used for fixing the steel column.

4. The steel support axial force gauge fixing device according to claim 3, characterized in that, The first fixing part includes: Support plates (10) are provided in multiples, and multiple support plates (10) are disposed on the mounting shell (1) and fixedly connected to the mounting shell (1); Multiple connecting holes (11) are provided on the support plate (10) for connection and fixation.

5. The steel support axial force gauge fixing device according to claim 4, characterized in that, The second fixing part includes: The mounting component (12) is multiple, and the multiple mounting components (12) are disposed on the connecting ring (4) and fixedly connected to the connecting ring (4); The fixing bolts (13) are multiple, and the multiple fixing bolts (13) are disposed on the mounting member (12) and threadedly connected to the mounting member (12); A fixing plate (14) is disposed on the fixing bolt (13) and fixedly connected to the fixing bolt (13).

6. The steel support axial force gauge fixing device according to claim 5, characterized in that, The positioning springs (5) are all made of silicon manganese spring steel.

7. The steel support axial force gauge fixing device according to claim 6, characterized in that, The positioning element (7) is provided with an inclined surface and an arc surface.

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