Concrete bridge settlement detection device

Abstract

The invention relates to the technical field of bridge detection, in particular to a concrete bridge settlement detection device which comprises a supporting base and a detection assembly, the detection assembly comprises a length adjusting piece, a detection box, a detection piece, a guide structure, a detection pipe, a settlement rod, a rotating shaft, two hoops, two locking parts and a plurality of fastening structures, and the supporting base is placed at a proper position; then a length adjusting piece is controlled to adjust the height of the detection box according to the detection position of the bridge column, then the bridge column is surrounded by two hoops through a rotating shaft, then locking screws penetrate through two locking parts to fix the two hoops, and then an operating piece on the hoops is operated to drive a push block to drive a fixing plate; the bridge remote settlement detector firmly abuts against the bridge column according to the size of the bridge column, and the problem that according to an existing bridge remote settlement detector, due to the fact that the size of the fixing hoop piece is fixed, the size of the fixing hoop piece cannot be adjusted according to the thickness size of the bridge column, and then universality is low is solved.

Description

Technical Field

[0001] The present invention relates to the technical field of bridge detection, and particularly to a settlement detection device for concrete bridges. Background Art

[0002] Bridge settlement is a phenomenon in which the overall or partial structure of a bridge sinks due to factors such as foundation settlement, its own weight, vehicle load, and environmental changes, which may seriously affect the safety and service life of the bridge. Therefore, it is necessary to detect the bridge. The existing settlement detection devices have low accuracy.

[0003] The prior art (CN220670514U) discloses a bridge remote settlement detector, including a bridge column and a detection box. It is characterized in that a fixed hoop piece is bolted to the outside of the bridge column, a settlement column is welded to the right side of the fixed hoop piece, and a detection tube is welded to the right end of the settlement column. Through the settings of the main controller, battery, base and buried support, it is beneficial to improve the accuracy of bridge settlement measurement.

[0004] However, adopting the above method, since the size of the fixed hoop piece is fixed, it is impossible to adjust the size of the fixed hoop piece according to the thickness of the bridge column, resulting in low versatility. Summary of the Invention

[0005] The purpose of the present invention is to provide a settlement detection device for concrete bridges, aiming to solve the problem that in the existing bridge remote settlement detector, since the size of the fixed hoop piece is fixed, it is impossible to adjust the size of the fixed hoop piece according to the thickness of the bridge column, resulting in low versatility.

[0006] To achieve the above purpose, the present invention provides a settlement detection device for concrete bridges, including a support base and a detection component.

[0007] The detection component includes a length adjustment member, a detection box, a detection member, a guiding structure, a detection tube, a settlement rod, a rotating shaft, two hoops, two locking parts and a plurality of fastening structures.

[0008] The length adjusting member is disposed on one side of the support base; the detection box is fixedly connected to the length adjusting member and is located on one side of the length adjusting member; the detection member is disposed inside the detection box; the guiding structure is disposed inside the detection box; the detection tube is fixedly connected to the guiding structure and is located on one side of the guiding structure; the settling rod is fixedly connected to the detection tube and is located on one side of the detection tube; the rotating shaft is fixedly connected to the settling rod and is located on one side of the settling rod; the two clamps are respectively rotatably connected to the rotating shaft and are respectively located on both sides of the rotating shaft; the two locking parts are respectively fixedly connected to the two clamps and are respectively located on one side of the two clamps; a plurality of fastening structures are respectively located on one side of the two clamps; the fastening structure includes an operating member, a pushing block and a fixing plate, the operating member is disposed on one side of the clamp; the pushing block is fixedly connected to the operating member and is located on one side of the operating member; the fixing plate is fixedly connected to the pushing block and is located on one side of the pushing block.

[0009] Wherein, the length adjusting member includes an electric telescopic cylinder and a lifting platform, the electric telescopic cylinder is fixedly connected to the support base and is located on one side of the support base; the lifting platform is fixedly connected to the output end of the electric telescopic cylinder, and is fixedly connected to the detection box and is located on one side of the electric telescopic cylinder.

[0010] Wherein, the detection member includes a photoelectric sensor, a power supply mechanism and a main controller, the photoelectric sensor is fixedly connected to the detection box and is located inside the detection box; the power supply mechanism is disposed inside the detection box; the main controller is fixedly connected to the detection box, and is electrically connected to the photoelectric sensor and is located inside the detection box.

[0011] Wherein, the operating member includes an operating frame, a rotating screw, a telescopic rod and a guiding member, the operating frame is fixedly connected to the clamp and is located on one side of the clamp; the rotating screw is rotatably connected to the operating frame and is located on one side of the operating frame; the telescopic rod is threadedly connected to the rotating screw, and is fixedly connected to the pushing block and is located on one side of the rotating screw; the guiding member is respectively disposed between the operating frame and the pushing block.

[0012] Wherein, the guiding member includes a guiding cylinder and a guiding rod, the guiding cylinder is fixedly connected to the operating frame and is located on one side of the operating frame; the guiding rod is slidably connected to the guiding cylinder, and is fixedly connected to the pushing block and is located on one side of the guiding cylinder.

[0013] Wherein, the concrete bridge settlement detection device further includes a buried member, and the buried member is disposed on one side of the support base.

[0014] Among them, the buried parts include a buried pile, a plurality of buried plates, and a plurality of buried screws. The buried pile is fixedly connected to the support base and is located on one side of the support base; the plurality of buried plates are respectively fixedly connected to the support base and are respectively located on one side of the support base; the plurality of buried screws are respectively threadedly connected to the plurality of buried plates and are respectively located on one side of the plurality of buried plates.

[0015] For a concrete bridge settlement detection device of the present invention, when detecting the settlement of the bridge, place the support base at a suitable position, then control the length adjustment member to adjust the height of the detection box according to the detection position of the bridge column. Then, surround the bridge column with the two hoops through the rotating shaft, and then use the locking screws to pass through the two locking parts to fix the two hoops. Then, operate the operating member on the hoop to drive the push block to drive the fixing plate to tightly contact the bridge column according to the size of the bridge column. When the bridge column settles, the hoop drives the settlement rod on the rotating shaft to move, and the movement of the settlement rod drives the detection tube to move on the guiding structure. Then, the detection member in the detection box detects the moving distance of the detection tube to complete the detection of the bridge settlement, solving the problem that the existing bridge remote settlement detector has a low versatility because the size of the fixed hoop piece is fixed and thus cannot be adjusted according to the thickness of the bridge column. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art.

[0017] Figure 1 It is a schematic diagram of the overall structure of the first embodiment of the present invention.

[0018] Figure 2 It is a front view of the interior of the overall structure of the first embodiment of the present invention.

[0019] Figure 3 It is a schematic diagram of the structure of the overall structure of the first embodiment of the present invention from another angle including the interior of the detection box.

[0020] Figure 4 It is a cross-sectional view of the fastening structure of the first embodiment of the present invention.

[0021] Figure 5 It is a cross-sectional view of the reset member of the first embodiment of the present invention.

[0022] Figure 6 It is a schematic diagram of the overall structure of the second embodiment of the present invention.

[0023] Figure 7It is the front view of the whole of the second embodiment of the present invention.

[0024] 101 - Support base, 102 - Length adjusting member, 103 - Detection box, 104 - Detection member, 105 - Guide structure, 106 - Detection tube, 107 - Settlement rod, 108 - Rotating shaft, 109 - Hoop, 110 - Locking portion, 111 - Fastening structure, 112 - Operating member, 113 - Pushing block, 114 - Fixed plate, 115 - Electric telescopic cylinder, 116 - Lifting platform, 117 - Photoelectric sensor, 118 - Power supply mechanism, 119 - Main controller, 120 - Operating frame, 121 - Rotating screw rod, 122 - Telescopic rod, 123 - Guide member, 124 - Guide cylinder, 125 - Guide rod, 126 - Guide frame, 127 - Slide rod, 128 - Guide block, 129 - Reset member, 130 - First rod, 131 - Second rod, 132 - Reset spring, 201 - Buried member, 202 - Buried pile, 203 - Buried floor, 204 - Buried screw. Detailed implementation manners

[0025] The embodiments of the present invention will be described in detail below. The examples of the embodiments are shown in the drawings. The embodiments described below by referring to the drawings are exemplary and are intended to explain the present invention and should not be construed as a limitation to the present invention.

[0026] The first embodiment of the present application is:

[0027] Please refer to Figures 1-5 , wherein, Figure 1 is the overall structural schematic diagram of the first embodiment of the present invention, Figure 2 is the front view of the whole including the inside of the detection box of the first embodiment of the present invention, Figure 3 is the structural schematic diagram of the whole from another angle including the inside of the detection box of the first embodiment of the present invention, Figure 4 is the cross-sectional view of the fastening structure of the first embodiment of the present invention, Figure 5 is the cross-sectional view of the reset member of the first embodiment of the present invention.

[0028] A concrete bridge settlement detection device of the present invention includes a support base 101 and a detection assembly. The detection assembly includes a length adjustment member 102, a detection box 103, a detection member 104, a guiding structure 105, a detection tube 106, a settlement rod 107, a rotating shaft 108, two clamping hoops 109, two locking parts 110 and a plurality of fastening structures 111. The fastening structure 111 includes an operating member 112, a pushing block 113 and a fixing plate 114. The length adjustment member 102 includes an electric telescopic cylinder 115 and a lifting platform 116. The detection member 104 includes a photoelectric sensor 117, a power supply mechanism 118 and a main controller 119. The operating member 112 includes an operating frame 120, a rotating screw 121, a telescopic rod 122 and a guiding member 123. The guiding member 123 includes a guiding cylinder 124 and a guiding rod 125. The guiding structure 105 includes a guiding frame 126, a sliding rod 127, a guiding block 128 and a reset member 129. The reset member 129 includes a first rod 130, a second rod 131 and a reset spring 132. Through the foregoing solution, the problem that the existing bridge remote settlement detector has low versatility because the size of the fixed clamping hoop piece is fixed and thus cannot be adjusted according to the thickness of the bridge column is solved.

[0029] For this specific embodiment, the support base 101 cooperates with the detection assembly to detect the settlement of the bridge.

[0030] Among them, the length adjusting member 102 is disposed on one side of the support base 101; the detection box 103 is fixedly connected to the length adjusting member 102 and is located on one side of the length adjusting member 102; the detection member 104 is disposed inside the detection box 103; the guiding structure 105 is disposed inside the detection box 103; the detection tube 106 is fixedly connected to the guiding structure 105 and is located on one side of the guiding structure 105; the settling rod 107 is fixedly connected to the detection tube 106 and is located on one side of the detection tube 106; the rotating shaft 108 is fixedly connected to the settling rod 107 and is located on one side of the settling rod 107; two of the clamps 109 are respectively rotatably connected to the rotating shaft 108 and are respectively located on both sides of the rotating shaft 108; two of the locking portions 110 are respectively fixedly connected to the two clamps 109 and are respectively located on one side of the two clamps 109; a plurality of the fastening structures 111 are respectively located on one side of the two clamps 109; the operating member 112 is disposed on one side of the clamp 109; the pushing block 113 is fixedly connected to the operating member 112 and is located on one side of the operating member 112; the fixing plate 114 is fixedly connected to the pushing block 113 and is located on one side of the pushing block 113. Place the support base 101 in a suitable position, then control the length adjusting member 102 to adjust the height of the detection box 103 according to the detection position of the bridge column. Then, surround the bridge column with the two clamps 109 through the rotating shaft 108, and then use locking screws to pass through the two locking portions 110 to fix the two clamps 109. Then, operate the operating member 112 on the clamp 109 to drive the pushing block 113 to drive the fixing plate 114 to tightly contact the bridge column according to the size of the bridge column. When the bridge column settles, the clamp 109 drives the settling rod 107 on the rotating shaft 108 to move. The movement of the settling rod 107 drives the detection tube 106 to move on the guiding structure 105. Then, the detection member 104 in the detection box 103 detects the moving distance of the detection tube 106, completing the detection of the bridge settlement, and solving the problem that the existing bridge remote settlement detector has a low versatility because the size of the fixed clamp piece is fixed and thus cannot be adjusted according to the thickness of the bridge column.

[0031] Secondly, the electric telescopic cylinder 115 is fixedly connected to the support base 101 and is located on one side of the support base 101; the lifting platform 116 is fixedly connected to the output end of the electric telescopic cylinder 115, and is fixedly connected to the detection box 103 and is located on one side of the electric telescopic cylinder 115. Control the electric telescopic cylinder 115 to drive the lifting platform 116 to lift and lower, for adjusting the height position of the detection box 103 according to the detection position of the bridge column.

[0032] Again, the photoelectric sensor 117 is fixedly connected to the detection box 103 and is located inside the detection box 103; the power supply mechanism 118 is arranged inside the detection box 103; the main controller 119 is fixedly connected to the detection box 103, is electrically connected to the photoelectric sensor, and is located inside the detection box 103. The power supply mechanism 118 is used to supply electrical energy to the photoelectric sensor 117 and the main controller 119. The photoelectric sensor 117 is used to detect the distance position of the detection tube 106 moving during the bridge settlement process, and then transmits a signal to the main controller 119, and transmits the data to the bridge settlement monitoring center through the internal remote data transmission module, realizing the function of remote data detection of the bridge.

[0033] In addition, the operation frame 120 is fixedly connected to the hoop 109 and is located on one side of the hoop 109; the rotating screw 121 is rotatably connected to the operation frame 120 and is located on one side of the operation frame 120; the telescopic rod 122 is threadedly connected to the rotating screw 121, is fixedly connected to the push block 113, and is located on one side of the rotating screw 121; the guiding member 123 is respectively arranged between the operation frame 120 and the push block 113. Twist the rotating screw 121 to rotate on the operation frame 120. The rotation of the rotating screw 121 drives the telescopic rod 122 to drive the push block 113 to cooperate with the guidance of the guiding member 123, driving the fixing plate 114 to abut against the bridge column.

[0034] Furthermore, the guiding cylinder 124 is fixedly connected to the operation frame 120 and is located on one side of the operation frame 120; the guiding rod 125 is slidably connected to the guiding cylinder 124, is fixedly connected to the push block 113, and is located on one side of the guiding cylinder 124. The guiding cylinder 124 is used to support the sliding of the guiding rod 125, and the guiding rod 125 is used to guide the position of the push block 113 when moving.

[0035] However, the guiding structure 105 includes a guiding frame 126, a sliding rod 127, a guiding block 128 and a reset member 129. The guiding frame 126 is fixedly connected to the detection box 103 and is located on one side of the detection box 103; the sliding rod 127 is fixedly connected to the guiding frame 126 and is located on one side of the guiding frame 126; the guiding block 128 is slidably connected to the sliding rod 127, is fixedly connected to the detection tube 106, and is located on one side of the sliding rod 127; the reset member 129 is arranged inside the detection box 103. The guiding frame 126 is used to support the assembly of the sliding rod 127, the guiding block 128 is used to support the sliding of the detection tube 106 on the sliding rod 127, and the reset member 129 is used to reset the detection tube 106 and provide auxiliary support for the detection tube 106.

[0036] Finally, the reset member 129 includes a first rod 130, a second rod 131 and a reset spring 132. The first rod 130 is fixedly connected to the detection box 103 and is located inside the detection box 103. The second rod 131 is slidably connected to the first rod 130, fixedly connected to the detection tube 106, and is located on one side of the first rod 130. The reset spring 132 is fixedly connected to the first rod 130 and the second rod 131 respectively, and is located between the first rod 130 and the second rod 131. The first rod 130 and the second rod 131 cooperate with the reset spring 132 to provide elastic support for the detection tube 106, so that the detection tube 106 is in a normal detection position when no bridge settlement is detected.

[0037] When using the concrete bridge settlement detection device of the present invention, place the support base 101 in a suitable position, control the electric telescopic cylinder 115 to drive the lifting platform 116 to lift, so as to adjust the height position of the detection box 103 according to the detection position of the bridge column. Subsequently, surround the two hoops 109 around the bridge column through the rotating shaft 108, and then use the locking screws to pass through the two locking parts 110 to fix the two hoops 109. Then operate the rotating screw 121 in the operation frame 120 on the hoop 109, drive the telescopic rod 122 to drive the push block 113 to drive the fixing plate 114 through the guidance of the guiding member 123, and tightly abut against the bridge column according to the size of the bridge column. When the bridge column settles, the hoop 109 drives the settlement rod 107 on the rotating shaft 108 to move. The movement of the settlement rod 107 drives the detection tube 106 to move on the sliding rod 127 through the guiding block 128 and then presses down the second rod 131. The photoelectric sensor 117 is used to detect the distance position of the detection tube 106 during the movement of the bridge settlement, and then transmits the signal to the main controller 119. The data is transmitted to the bridge settlement monitoring center through the internal remote data transmission module, realizing the function of remote data detection of the bridge and completing the detection of the bridge settlement, solving the problem that the existing bridge remote settlement detector has a low versatility because the size of the fixed hoop piece is fixed and thus cannot be adjusted according to the thickness of the bridge column.

[0038] The second embodiment of this application is:

[0039] Please refer to Figures 6-7 , in which, Figure 6 is the overall structural schematic diagram of the second embodiment of the present invention, Figure 7 is the front view of the overall of the second embodiment of the present invention.

[0040] Based on the first embodiment, the present invention provides a concrete bridge settlement detection device, which further includes a buried component 201. The buried component 201 includes a buried pile 202, a plurality of buried plates 203 and a plurality of buried screws 204.

[0041] Wherein, the buried component 201 is arranged on one side of the support base 101. The buried component 201 is used to be buried into the ground at the assembly position when assembling the support base 101, and then cooperate with concrete for pouring, so as to increase the assembly stability of the overall device.

[0042] Secondly, the buried pile 202 is fixedly connected to the support base 101 and is located on one side of the support base 101; a plurality of the buried plates 203 are respectively fixedly connected to the support base 101 and are respectively located on one side of the support base 101; a plurality of the buried screws 204 are respectively threadedly connected to the plurality of buried plates 203 and are respectively located on one side of the plurality of buried plates 203. The buried pile 202 is used to insert into the ground, and then the buried screws 204 on the plurality of buried plates 203 are operated to insert into the ground, and cooperate with concrete for pouring, so as to increase the assembly stability of the overall device.

[0043] For the concrete bridge settlement detection device described in this embodiment, the buried pile 202 is used to insert into the ground, and then the buried screws 204 on the plurality of buried plates 203 are operated to insert into the ground, and cooperate with concrete for pouring, so as to increase the assembly stability of the overall device.

[0044] The above-disclosed are only one or more preferred embodiments of the present application, and the scope of rights of the present application cannot be limited thereby. Those of ordinary skill in the art can understand all or part of the processes of implementing the above embodiments, and the equivalent changes made according to the claims of the present application still fall within the scope covered by the present application.

Claims

1. A concrete bridge settlement detection device, comprising a support base, characterized in that: Also includes detection components, The detection assembly includes a length adjustment member, a detection box, a detection member, a guide structure, a detection tube, a settling rod, a rotating shaft, two hoops, two locking parts and a plurality of fastening structures; The length adjusting member is arranged on one side of the supporting base; the detection box is fixedly connected to the length adjusting member and is located on one side of the length adjusting member; the detection member is arranged inside the detection box; the guide structure is arranged inside the detection box; the detection tube is fixedly connected to the guide structure and is located on one side of the guide structure; the settlement rod is fixedly connected to the detection tube and is located on one side of the detection tube; the rotating shaft is fixedly connected to the settlement rod and is located on one side of the settlement rod; the two hoops are rotatably connected to the rotating shaft respectively and are located on both sides of the rotating shaft respectively; the two locking parts are fixedly connected to the two hoops respectively and are located on one side of the two hoops respectively; a plurality of the fastening structures are respectively located on one side of the two hoops; the fastening structure includes an operating member, a push block and a fixing plate, the operating member is arranged on one side of the hoop; the push block is fixedly connected to the operating member and is located on one side of the operating member; the fixing plate is fixedly connected to the push block and is located on one side of the push block.

2. A concrete bridge settlement detection device as claimed in claim 1, characterized in that: The length adjusting member includes an electric telescopic cylinder and a lifting platform. The electric telescopic cylinder is fixedly connected to the supporting base and is located on one side of the supporting base; the lifting platform is fixedly connected to the output end of the electric telescopic cylinder and to the detection box, and is located on one side of the electric telescopic cylinder.

3. A concrete bridge settlement detection device as claimed in claim 2, characterized in that: The detection component includes a photoelectric sensor, a power supply mechanism and a main controller. The photoelectric sensor is fixedly connected to the detection box and is located inside the detection box; the power supply mechanism is arranged inside the detection box; the main controller is fixedly connected to the detection box, electrically connected to the photoelectric sensor, and is located inside the detection box.

4. A concrete bridge settlement detection device as claimed in claim 3, characterized in that: The operating member includes an operating frame, a rotating screw, a telescopic rod and a guide member. The operating frame is fixedly connected to the clamp and is located on one side of the clamp; the rotating screw is rotatably connected to the operating frame and is located on one side of the operating frame; the telescopic rod is threadedly connected to the rotating screw and is fixedly connected to the push block and is located on one side of the rotating screw; the guide members are respectively arranged between the operating frame and the push block.

5. A concrete bridge settlement detection device as claimed in claim 4, characterized in that: The guide member includes a guide cylinder and a guide rod. The guide cylinder is fixedly connected to the operating frame and located at one side of the operating frame. The guide rod is slidably connected to the guide cylinder and fixedly connected to the push block and located at one side of the guide cylinder.

6. A concrete bridge settlement detection device as claimed in claim 1, characterized in that: The concrete bridge settlement detection device also includes an embedded component, which is arranged on one side of the support base.

7. A concrete bridge settlement detection device as claimed in claim 6, characterized in that: The buried parts include buried piles, a plurality of buried floor panels and a plurality of buried screws. The buried piles are fixedly connected to the support base and are located on one side of the support base. The plurality of buried floor panels are respectively fixedly connected to the support base and are respectively located on one side of the support base. The plurality of buried screws are respectively threadedly connected to the plurality of buried floor panels and are respectively located on one side of the plurality of buried floor panels.

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