Bridge rubber support size measuring device based on visual identification

Abstract

The utility model relates to the technical field of dimension measurement, in particular to a bridge rubber support dimension measuring device based on visual identification. According to the technical scheme, the ruler comprises a ruler beam, a fixed ruler clamp is arranged at one end of the ruler beam, an adjusting mechanism is arranged on the periphery of the ruler beam and comprises a movable block and a rear shell which are located on the two sides of the ruler beam, a display screen and an adjusting button are arranged on one side of the movable block, and an embedded computer and a power source are arranged in the movable block. A mounting cavity is formed in one end of the rear shell, a visual detection sensor is arranged in the mounting cavity, and an adjusting ruler card is arranged below the rear shell. The bridge rubber support dimension detection device is simple in overall structure and convenient to operate, an operator can directly check dimension data of a bridge rubber support through the arrangement of the scale bar, and meanwhile the dimension of the bridge rubber support can be accurately detected through the arrangement of the adjusting mechanism; therefore, an operator can better maintain and overhaul the bridge rubber support.

Description

Technical Field

[0001] The utility model relates to the technical field of dimension measurement, in particular to a dimension measurement device for bridge rubber bearings based on visual recognition. Background Art

[0002] Visual recognition refers to the recognition and identification of visual information such as objects, colors, shapes, etc. through our eyes. A bridge rubber bearing is formed by vulcanizing and bonding multiple rubber sheets and thin steel plates. It has sufficient vertical rigidity to reliably transfer the reaction force of the upper structure to the pier and abutment, has good elasticity to adapt to the rotation of the beam end, and has a large shear deformation capacity to meet the horizontal displacement of the upper structure. After the bridge bearing is put into use, regular inspections should be carried out to observe its deformation, wear and tear, and structural integrity, etc., to ensure its normal use function. When maintaining and overhauling the bridge bearing, the dimensions of the bearing need to be measured. In the prior art, the dimensions of the bridge rubber bearing are mostly quickly measured by a ruler or a vernier caliper. However, a ruler or a vernier caliper can only roughly measure the bearing and cannot accurately measure the dimensions of the bearing. For this reason, we specifically propose a dimension measurement device for bridge rubber bearings based on visual recognition. Content of the Utility Model

[0003] The purpose of the utility model is to propose a dimension measurement device for bridge rubber bearings based on visual recognition aiming at the problems in the background art.

[0004] The technical solution of the utility model: A dimension measurement device for bridge rubber bearings based on visual recognition, including a ruler beam. One end of the ruler beam is provided with a fixed ruler clamp. An adjusting mechanism is arranged on the outer periphery of the ruler beam. The adjusting mechanism includes movable blocks and a rear shell located on both sides of the ruler beam. A display screen and adjusting buttons are arranged on one side of the movable block. An embedded computer and a power supply are arranged inside the movable block. An installation cavity is opened at one end of the rear shell, and a visual detection sensor is arranged inside the installation cavity. An adjusting ruler clamp is arranged below the rear shell. A scale bar is arranged on one side of the ruler beam, and a stop block is arranged at one end of the ruler beam.

[0005] Preferably, one end of the fixed ruler clamp is correspondingly installed below one end of the ruler beam. An installation groove is opened on one side of the ruler beam, and the scale bar is correspondingly installed with the installation groove.

[0006] Preferably, multiple groups of screw holes are opened on both the rear shell and one side of the movable block. Bolts are arranged inside the screw holes. One side of the rear shell is correspondingly installed with the movable block. Anti-slip stripes are arranged on both the upper and lower sides of the movable block.

[0007] Preferably, the installation ends of the display screen and the adjusting buttons are correspondingly installed on one side of the movable block. A switch button is arranged on the movable block below the display screen.

[0008] Preferably, a cavity is formed on one side of the movable block, the installation ends of the embedded computer and the power supply are respectively and correspondingly installed on the inner wall of the cavity, a rear protection plate is arranged on one side of the cavity, the adjustment button and the switch button are both electrically connected to the display screen, the display screen is electrically connected to the embedded computer, and the embedded computer is electrically connected to the power supply.

[0009] Preferably, the installation end of the vision detection sensor is correspondingly installed in the inner cavity of the installation cavity, and the vision detection sensor is electrically connected to the embedded computer.

[0010] Preferably, the installation end of the adjusting ruler clamp is correspondingly installed below one end of the rear shell, and the positions of the mutually approaching sides of the adjusting ruler clamp and the fixed ruler clamp correspond to each other.

[0011] Preferably, bolt holes are formed at one ends of the ruler beam and the scale bar, and the installation end of the stopper is correspondingly installed in the bolt holes.

[0012] Compared with the prior art, the utility model has the following beneficial technical effects:

[0013] The overall structure of the utility model is simple and the operation is convenient. Through the setting of the scale bar, the operator can directly view the size data of the bridge rubber bearing. At the same time, through the setting of the adjusting mechanism, the size of the bridge rubber bearing can be accurately detected, so that the operator can better maintain and repair the bridge rubber bearing. Description of the Drawings

[0014] Figure 1 is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 is a schematic diagram of the structure of the utility model from another perspective;

[0016] Figure 3 is an exploded schematic diagram of the structure of the utility model.

[0017] Reference numerals: 1, ruler beam; 2, fixed ruler clamp; 3, adjusting mechanism; 31, movable block; 32, rear shell; 33, display screen; 34, adjustment button; 35, embedded computer; 36, power supply; 37, installation cavity; 38, vision detection sensor; 39, switch button; 310, anti-slip stripes; 4, adjusting ruler clamp; 5, scale bar; 6, stopper; 7, screw hole; 8, bolt; 9, rear protection plate. Detailed Embodiment

[0018] The following further describes the technical solutions of the utility model with reference to the drawings and specific embodiments.

[0019] Embodiment

[0020] Such as Figures 1-3As shown in the figure, a size measuring device for bridge rubber bearings based on visual recognition proposed by the present utility model includes a ruler beam 1. One end of the ruler beam 1 is provided with a fixed ruler clamp 2. One end of the fixed ruler clamp 2 is correspondingly installed below one end of the ruler beam 1. The installation end of the fixed ruler clamp 2 is fixedly connected to the ruler beam 1. A scale bar 5 is provided on one side of the ruler beam 1. An installation groove is formed on one side of the ruler beam 1. The scale bar 5 is correspondingly installed with the installation groove. One side of the scale bar 5 is fixedly connected to the installation groove. The setting of the scale bar 5 can facilitate the operator to directly view when measuring the size of the bridge rubber bearing. An adjusting mechanism 3 is arranged on the outer periphery of the ruler beam 1. The adjusting mechanism 3 includes movable blocks 31 and a rear shell 32 located on both sides of the ruler beam 1. Multiple groups of screw holes 7 are formed on the rear shell 32 and one side of the movable block 31. Bolts 8 are arranged in the screw holes 7. The bolts 8 are correspondingly installed with the screw holes 7. One side of the rear shell 32 is correspondingly installed with the movable block 31. The rear shell 32 is fixedly connected to the movable block 31 through the setting of the screw holes 7 and the bolts 8. Anti-slip stripes 310 are arranged on both the upper and lower sides of the movable block 31. One side of the anti-slip stripes 310 is fixedly connected to the movable block 31. The setting of the anti-slip stripes 310 facilitates the operator to move the adjusting mechanism 3. An adjusting ruler clamp 4 is arranged below the rear shell 32. The installation end of the adjusting ruler clamp 4 is correspondingly installed below one end of the rear shell 32. One end of the adjusting ruler clamp 4 is fixedly connected to the rear shell 32. The positions of the mutually approaching sides of the adjusting ruler clamp 4 and the fixed ruler clamp 2 correspond to each other. A display screen 33 and adjusting buttons 34 are arranged on one side of the movable block 31. The installation ends of the display screen 33 and the adjusting buttons 34 are correspondingly installed on one side of the movable block 31. The installation ends of the display screen 33 and the adjusting buttons 34 are fixedly connected to the movable block 31. A switch button 39 is arranged on the movable block 31 below the display screen 33. The installation end of the switch button 39 is fixedly connected to the movable block 31. An embedded computer 35 and a power supply 36 are arranged inside the movable block 31. A cavity is formed on one side of the movable block 31. The installation ends of the embedded computer 35 and the power supply 36 are correspondingly installed on the inner wall of the cavity. The installation ends of the embedded computer 35 and the power supply 36 are fixedly connected to the inner wall of the cavity. A rear protection plate 9 is arranged on one side of the cavity. The outer periphery of the rear protection plate 9 is fixedly connected to the inner wall of the cavity. The setting of the rear protection plate 9 can block the cavity, thereby protecting the embedded computer 35 and the power supply 36. The adjusting buttons 34 and the switch button 39 are both electrically connected to the display screen 33. The display screen 33 is electrically connected to the embedded computer 35. The embedded computer 35 is electrically connected to the power supply 36. The setting of the display screen 33 can accurately display the size of the bridge rubber. An installation cavity 37 is formed at one end of the rear shell 32. A visual detection sensor 38 is arranged inside the installation cavity 37. The installation end of the visual detection sensor 38 is correspondingly installed in the inner cavity of the installation cavity 37. The installation end of the visual detection sensor 38 is fixedly connected to the inner wall of the installation cavity 37. The visual detection sensor 38 is electrically connected to the embedded computer 35. The setting of the visual detection sensor 38 can accurately measure the distance between the mutually approaching sides of the fixed ruler clamp 2 and the adjusting ruler clamp 4.Thus, it can cooperate with the embedded computer 35 to display through the display screen 33, facilitating direct viewing by the operator. A stop block 6 is provided at one end of the scale beam 1. Bolt holes are formed at one ends of the scale beam 1 and the scale bar 5. The installation end of the stop block 6 is correspondingly installed with the bolt hole, and the stop block 6 is fixedly connected to the scale beam 1 and the scale bar 5. The setting of the stop block 6 can resist the adjusting mechanism 3, thereby avoiding the situation that the adjusting mechanism 3 falls off from the scale beam 1 when measuring the size of the bridge rubber bearing.

[0021] In this embodiment, when the operator needs to perform maintenance measurement on the bridge rubber bearing, the operator manually adjusts the adjusting mechanism 3, so that the movable block 31 and the rear shell 32 slide along the scale beam 1 in a guiding manner. At this time, one side of the fixed scale card 2 is in contact with one side of the bridge rubber bearing. Then, the movement of the rear shell 32 drives the adjusting scale card 4 to move, so that one side of the adjusting scale card 4 is in contact with the other side of the bridge rubber bearing, enabling the operator to directly view the size of the bridge rubber bearing through the scale bar 5. When the accurate size needs to be viewed, the operator needs to press the switch button 39 to turn on the power of the display screen 33. After the display screen 33 is turned on, the vision detection sensor 38 is powered on and started through the embedded computer 35. The vision detection sensor 38 operates to accurately measure the distance between the fixed scale card 2 and the adjusting scale card 4. The vision detection sensor 38 converts the measured size through the embedded computer 35 and then displays it through the display screen 33, facilitating the operator to view the accurate size.

[0022] The above specific embodiment is only a preferred embodiment of the present invention. Based on the technical solution of the present invention and the relevant revelations of the above embodiment, those skilled in the art can make various alternative improvements and combinations to the above specific embodiment.

Claims

1. A size measuring device for bridge rubber bearings based on visual recognition, including a scale beam (1), characterized in that: One end of the scale beam (1) is provided with a fixed scale clamp (2). An adjustment mechanism (3) is arranged on the outer periphery of the scale beam (1). The adjustment mechanism (3) includes movable blocks (31) and a rear shell (32) located on both sides of the scale beam (1). One side of the movable block (31) is provided with a display screen (33) and adjustment buttons (34). An embedded computer (35) and a power supply (36) are arranged inside the movable block (31). One end of the rear shell (32) is provided with an installation cavity (37). A visual detection sensor (38) is arranged inside the installation cavity (37). An adjustable scale clamp (4) is arranged below the rear shell (32). A scale bar (5) is arranged on one side of the scale beam (1). One end of the scale beam (1) is provided with a stop block (6).

2. The dimension measuring device for bridge rubber bearings based on visual recognition according to claim 1, characterized in that, One end of the fixed scale clamp (2) is correspondingly installed below one end of the scale beam (1). An installation groove is formed on one side of the scale beam (1). The scale bar (5) is correspondingly installed with the installation groove.

3. The dimension measuring device for bridge rubber bearings based on visual recognition according to claim 1, characterized in that, Multiple groups of screw holes (7) are formed on both the rear shell (32) and one side of the movable block (31). Bolts (8) are arranged inside the screw holes (7). One side of the rear shell (32) is correspondingly installed with the movable block (31). Anti-slip stripes (310) are arranged on both the upper and lower sides of the movable block (31).

4. The dimension measuring device for bridge rubber bearings based on visual recognition according to claim 1, characterized in that, The installation ends of the display screen (33) and the adjustment buttons (34) are correspondingly installed on one side of the movable block (31). A switch button (39) is arranged below the display screen (33) on the movable block (31).

5. The dimension measuring device for bridge rubber bearings based on visual recognition according to claim 4, wherein, A cavity is formed on one side of the movable block (31). The installation ends of the embedded computer (35) and the power supply (36) are correspondingly installed on the inner wall of the cavity. A rear guard plate (9) is arranged on one side of the cavity. The adjustment buttons (34) and the switch button (39) are both electrically connected to the display screen (33). The display screen (33) is electrically connected to the embedded computer (35). The embedded computer (35) is electrically connected to the power supply (36).

6. The dimension measuring device for bridge rubber bearings based on visual recognition according to claim 1, characterized in that, The installation end of the visual detection sensor (38) is correspondingly installed in the inner cavity of the installation cavity (37). The visual detection sensor (38) is electrically connected to the embedded computer (35).

7. The dimension measuring device for bridge rubber bearings based on visual recognition according to claim 1, characterized in that, The installation end of the adjustable scale clamp (4) is correspondingly installed below one end of the rear shell (32). The positions of the mutually approaching sides of the adjustable scale clamp (4) and the fixed scale clamp (2) correspond to each other.

8. The size measuring device for bridge rubber bearings based on visual recognition according to claim 1, characterized in that, Bolt holes are formed at one ends of both the scale beam (1) and the scale bar (5). The installation end of the stop block (6) is correspondingly installed with the bolt holes.

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