Precise bridge crack detection tool

Abstract

The utility model belongs to the technical field of bridge crack detection, and provides a bridge crack accurate detection tool, which comprises a detection unit and a processing unit, the detection unit comprises a crack meter, a sensor is fixedly connected in the crack meter, one side of the crack meter is movably connected with a double-connecting rod in a penetrating manner, one side of the double-connecting rod is fixedly connected with a second connecting rod, and the other side of the double-connecting rod is movably connected with the processing unit. A first connecting rod is fixedly connected to the other side of the crack meter, a data line is fixedly connected to the top of the crack meter, the processing unit comprises a data processor fixedly connected to one end of the data line, a wireless signal rod is fixedly connected to one side of the data processor, and a charging line is fixedly connected to the back of the data processor; according to the utility model, the external cell panel can be used with enough electric energy after long-time use, so that the situation that the external cell panel stops working due to exhaustion of the electric quantity of the cell because the cell needs to be replaced regularly is avoided, the maintenance cost is reduced, and the continuity of monitoring data and the accuracy of the data are also ensured.

Description

TECHNICAL FIELD

[0001] The utility model belongs to bridge crack detection technical field, concretely is bridge crack precision detection instrument. BACKGROUND

[0002] Bridge, generally refers to the bridge, river, lake and sea, make the vehicle pedestrian etc. can smoothly pass through the structure. In order to adapt to the modern high-speed development of transportation industry, bridge is also extended to cross the mountain, bad geology or satisfy other traffic needs and erect the building of making the traffic more convenient, and the bridge will produce cracks in the use process due to various reasons, at this moment, it needs to use the detection tool to detect the crack, to ensure the safety of the bridge.

[0003] However, the existing bridge crack precision detection instrument in the use process, since the detection tool needs to use the electric quantity when detecting, since the detection tool mostly adopts battery power supply, needs to replace the battery regularly in the long-term monitoring process, otherwise can cause the equipment to stop working due to the battery power consumption, this not only increases the maintenance cost, also can influence the continuity of monitoring data in the process of replacing the battery, and in the long-term monitoring process, since the detection tool has only one sensor, when the sensor is damaged, the accuracy of data cannot be judged, thereby affecting the detection result problem.

[0004] Therefore, the bridge crack precision detection instrument is proposed by the person skilled in the art to solve the problem in the background art. CONTENT OF THE UTILITY MODEL

[0005] In order to solve the above technical problem, the utility model provides bridge crack precision detection instrument to solve the problem in the prior art in the long-term monitoring process, needs to replace the battery regularly, otherwise can cause the equipment to stop working due to the battery power consumption, this not only increases the maintenance cost, also can influence the continuity of monitoring data in the process of replacing the battery, and in the long-term monitoring process, since the detection tool has only one sensor, when the sensor is damaged, the accuracy of data cannot be judged, thereby affecting the detection result and other problems.

[0006] Bridge crack precision detection instrument, including detection unit and processing unit, wherein, detection unit, including crack meter, the inside fixed connection of crack meter has sensor, the side of crack meter is connected with double connecting rod, the side of double connecting rod is fixedly connected with second connecting rod, the other side of crack meter is fixedly connected with first connecting rod, the top of crack meter is fixedly connected with data line;

[0007] The utility model relates to a bridge crack precision detection tool, including data line, data processing unit and receiving terminal, the data line one end is fixedly connected with the data processing unit, the data processing unit one side is fixedly connected with the receiving terminal.

[0008] Preferably, one end of the first connecting rod is fixedly connected with a first mounting sleeve, and a first expansion screw is movably connected through the top of the first mounting sleeve.

[0009] Preferably, one end of the second connecting rod is fixedly connected with a second mounting sleeve, and a second expansion screw is movably connected through the top of the second mounting sleeve.

[0010] Preferably, the crack gauge is made of metal material, and the outer surface of the crack gauge is smooth.

[0011] Preferably, a battery slot is formed in the top of the data processor, and an external battery plate is mounted on the inner side of the battery slot.

[0012] Preferably, mounting plates are fixedly connected to the two sides of the solar frame, and mounting openings are formed in the top of the mounting plates.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] 1、The utility model discloses a solar panel is set up, when using bridge crack precision detection tool, through the photoelectric effect of solar panel, light energy is converted into electric energy, and electric energy is used to data processor through charging wire, at this moment, electric energy will be used to external battery plate, thereby charging external battery plate, so that external battery plate can also have enough electric energy use under long -time use, avoid the need regular replacement battery, lead to stop working because of battery power consumption, thereby reduce maintenance cost, also guarantee the continuity of monitoring data.

[0015] 2、The utility model discloses a crack gauge and double connecting rod are set up, when using bridge crack precision detection tool, the staff installs detection unit above the crack, makes first expansion screw and second expansion screw be located at the both sides of the crack, when the bridge is separated, the crack will appear to expand, at this moment, the bridge is pulled crack gauge and double connecting rod respectively through first connecting rod and second connecting rod, and when crack gauge and double connecting rod appear position change, sensor will detect data, at this moment, data is used to data processor through data line, and is transmitted to receiving terminal through the network connected through wireless signal rod, and when one of sensor appears damage, the data detected by damaged sensor will be more messy, and through comparing the data of two sensors, which one appears damage can be diagnosed, and the accuracy of data can be ensured. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 is the overall structure schematic diagram of the utility model;

[0017] Figure 2 is the partial structure schematic diagram of the processing unit of the utility model;

[0018] Figure 3 is the partial structure schematic diagram of the detection unit of the utility model;

[0019] Figure 4 is the partial structure schematic diagram of the solar frame of the utility model.

[0020] In the figure,

[0021] 1, detection unit;101, crack meter;102, first connecting rod;103, first mounting sleeve;104, first expansion screw;105, double connecting rod;106, second connecting rod;107, second mounting sleeve;108, second expansion screw;109, data line;110, sensor;2, processing unit;201, data processor;202, battery groove;203, external battery panel;204, wireless signal rod;205, charging wire;206, solar frame;207, solar panel;208, mounting plate;209, mounting port. DETAILED DESCRIPTION

[0022] The embodiments of the utility model will be further described in detail below in combination with the drawings and examples. The following examples are used to illustrate the utility model, but cannot be used to limit the scope of the utility model.

[0023] In the description of the patent, it is understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the patent and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore it cannot be understood as a limitation of the patent.

[0024] As shown in the accompanying Figure 1 to the accompanying Figure 4 As shown:

[0025] Embodiment one: bridge crack precision detection tool, comprising, for detecting the detection unit 1, including for crack detection crack meter 101, the inside fixed connection of crack meter 101 has the sensor 110 that measures crack change, the side of crack meter 101 is through active connection and is used for the double connecting rod 105 of expansion and contraction, the side of double connecting rod 105 is fixedly connected with the second connecting rod 106 for installation connection, the other side of crack meter 101 is fixedly connected with the first connecting rod 102 for installation connection, the top of crack meter 101 is fixedly connected with the data line 109 of connection data processor 201.

[0026] Further, one end of the first connecting rod 102 is fixedly connected with the first mounting sleeve 103 for mounting the first expansion screw 104, and the top of the first mounting sleeve 103 is through active connection with the first expansion screw 104 for fixing on the bridge.

[0027] Further, one end of the second connecting rod 106 is fixedly connected with the second mounting sleeve 107 for mounting the second expansion screw 108, and the top of the second mounting sleeve 107 is through active connection with the second expansion screw 108 for fixing on the bridge.

[0028] Further, the crack meter 101 is made of metal material, and the outer surface of the crack meter 101 is smooth.

[0029] As can be seen from the above, when using the bridge crack precision detection tool, the staff installs the detection unit 1 above the crack, so that the first expansion screw 104 and the second expansion screw 108 are located on both sides of the crack. When the bridge is separated, the crack will expand, at this time the bridge pulls the crack meter 101 and the double connecting rod 105 through the first connecting rod 102 and the second connecting rod 106 respectively, and when the crack meter 101 and the double connecting rod 105 appear position change, the sensor 110 will detect data, at this time the data is transmitted to the receiving terminal through the network connected by the wireless signal rod 204 through the data line 109 acting on the data processor 201, and when one of the sensors 110 is damaged, the data detected by the damaged sensor 110 will be more messy, and by comparing the data of the two sensors 110, it can be diagnosed which one is damaged, while ensuring the accuracy of the data.

[0030] The embodiment two is basically same with the last embodiment, difference lies in that the processing unit 2 for analyzing data includes the data processor 201 for processing and transmitting data fixedly connected at one end of the data line 109, the wireless signal rod 204 for network connection is fixedly connected at one side of the data processor 201, the charging wire 205 for solar charging is fixedly connected at the back of the data processor 201, the solar frame 206 for installing solar panel 207 is fixedly connected at one end of the charging wire 205, and the solar panel 207 for photoelectric conversion is fixedly connected at the inner side of the solar frame 206.

[0031] Further, the battery groove 202 for installing external battery plate 203 is formed at the top of the data processor 201, and the external battery plate 203 for power supply is installed at the inner side of the battery groove 202.

[0032] Further, the mounting plate 208 for fixed installation is fixedly connected at both sides of the solar frame 206, and the mounting hole 209 for installing bolt is formed at the top of the mounting plate 208.

[0033] From the above, when the bridge crack precision detection tool is used, the photoelectric effect is used by the solar panel 207 to convert light energy into electric energy, and the electric energy is applied to the data processor 201 through the charging wire 205, at this time, the electric energy is applied to the external battery plate 203, so that the external battery plate 203 is charged, and the external battery plate 203 can also have enough electric energy for use under long-time use.

[0034] In the utility model, unless another definite provision and limitation, the terms "installation", "connection", "connection", "fixing" and the like terms should do broad sense understanding, for example, can be fixed connection, also can be detachable connection, or be integrated;Can be mechanical connection, also can be electric connection or each other can communicate;Can be directly connected, also can be indirectly connected through intermediate medium, can be the communication or mutual action relationship of two elements inside two elements, unless another definite limitation. For ordinary skilled in the art, the above-mentioned terms can be understood according to the specific meaning of the utility model in specific circumstances.

[0035] Obviously, the above-described embodiments are only some embodiments of the present application, not all embodiments, and the preferred embodiments of the present application are given in the drawings, but do not limit the patent scope of the present application. The present application can be realized in many different forms, and conversely, the purpose of providing these embodiments is to make the disclosure of the present application more thorough and comprehensive. Although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing specific embodiments or equivalently replace some technical features. Any equivalent structure made by using the content of the present application specification and drawings, directly or indirectly applied to other related technical fields, is also within the patent protection scope of the present application.

[0036] The embodiments of the present application are given for the purpose of example and description, although the embodiments of the present application have been shown and described above, it is understood that the above-described embodiments are exemplary and cannot be understood as limiting the present application, and those skilled in the art can make changes, modifications, replacements and deformations to the above-described embodiments within the scope of the present application.

Claims

1. A bridge crack precision detection tool, characterized in that: Including, The detection unit (1) includes a crack meter (101), a sensor (110) is fixedly connected inside the crack meter (101), a double connecting rod (105) is movably connected on one side of the crack meter (101), a second connecting rod (106) is fixedly connected on one side of the double connecting rod (105), a first connecting rod (102) is fixedly connected on the other side of the crack meter (101), and a data line (109) is fixedly connected on the top of the crack meter (101); The processing unit (2) includes a data processor (201) fixedly connected on one end of the data line (109), a wireless signal rod (204) is fixedly connected on one side of the data processor (201), a charging line (205) is fixedly connected on the back of the data processor (201), a solar frame (206) is fixedly connected on one end of the charging line (205), and a solar panel (207) is fixedly connected on the inner side of the solar frame (206).

2. The bridge crack precise detection tool of claim 1, wherein: One end of the first connecting rod (102) is fixedly connected with a first mounting sleeve (103), and the first mounting sleeve (103) is movably connected with a first expansion screw (104) on the top.

3. The bridge crack detection tool of claim 1, wherein: One end of the second connecting rod (106) is fixedly connected with a second mounting sleeve (107), and the second mounting sleeve (107) is movably connected with a second expansion screw (108) on the top.

4. The bridge crack detection tool of claim 1, wherein: The crack meter (101) is made of metal material, and the outer surface of the crack meter (101) is smooth.

5. The bridge crack detection tool of claim 1, wherein: A battery groove (202) is formed on the top of the data processor (201), and an external battery plate (203) is mounted on the inner side of the battery groove (202).

6. The bridge crack detection tool of claim 1, wherein: The two sides of the solar frame (206) are fixedly connected with mounting plates (208), and mounting holes (209) are formed on the top of the mounting plates (208).

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