Longitudinal guide beam displacement monitoring framework for transverse moving transportation of bridge deck slabs

Abstract

The utility model discloses a longitudinal guide beam displacement monitoring framework for transverse movement transportation of a bridge deck slab, which comprises a displacement base component structure, a longitudinal guide beam displacement monitoring framework and a longitudinal guide beam displacement monitoring framework, and is characterized in that the displacement base component structure can be used as a bearing and conveying foundation of the bridge deck slab; the self-adaptive sensing pressure measuring structure comprises a lateral deviation monitoring assembly and a convex sinking monitoring assembly; the lateral deviation monitoring assembly is correspondingly kept in contact with at least one side part of the longitudinal guide beam, the convex sinking monitoring assembly is correspondingly kept in contact with the top side part of the longitudinal guide beam, and the lateral deviation monitoring assembly and the convex sinking monitoring assembly can respectively monitor the pressure change in contact with the longitudinal guide beam in real time. The technical problems that in the prior art, due to the fact that a transverse moving framework based on a longitudinal guide beam is difficult to monitor the butt joint deviation condition in front of advancing in time, overall safety and operation efficiency are not high, and engineering economy is poor are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to bridge deck slab construction technical field, specifically, relate to a longitudinal guide beam shift monitoring framework for bridge deck slab transverse transport. BACKGROUND

[0002] At present, in the bridge engineering field, the accurate erection of bridge deck slab has vital significance for the subsequent bridge performance, wherein the transverse moving trolley based on longitudinal guide beam plays a key role in the bridge deck slab erection process.

[0003] In the prior art, when the transverse moving trolley moves along the longitudinal guide beam (the length direction of the bridge body), there is lack of effective pre-monitoring means for the possible connection loosening deviation of the front longitudinal guide beam, and the operating personnel often have difficulty in timely detecting the butt joint deviation of the longitudinal guide beam, and once the transverse moving trolley encounters the butt joint deviation of the front longitudinal guide beam, the derailment and jamming phenomenon is extremely likely to occur, and even the bridge deck slab collision and falling accident can be caused, which seriously endangers the safety of personnel life, and the overall operation efficiency is reduced, and the engineering economy is poor. UTILITY MODEL CONTENTS

[0004] Therefore, the utility model provides a longitudinal guide beam shift monitoring framework for bridge deck slab transverse transport to solve the technical problem of low overall safety and operation efficiency and poor engineering economy caused by the difficulty in timely monitoring the butt joint deviation in front of the longitudinal guide beam in the prior art.

[0005] In order to achieve the above purpose, the utility model provides the following technical scheme:

[0006] A longitudinal guide beam shift monitoring framework for bridge deck slab transverse transport, comprising:

[0007] The shift base assembly structure can be used as the supporting and conveying basis of the bridge deck slab.

[0008] The self-adaptive sensing pressure structure comprises a side deviation monitoring component and a protrusion monitoring component.

[0009] The side deviation monitoring component corresponds to the at least one side of the longitudinal guide beam, the protrusion monitoring component corresponds to the top side of the longitudinal guide beam, and the side deviation monitoring component and the protrusion monitoring component can respectively monitor the pressure change of the longitudinal guide beam in real time.

[0010] On the basis of the above technical scheme, the utility model is further described as follows:

[0011] As a further scheme of the utility model,

[0012] The shift base assembly structure comprises a base platform structure, and a driving assembly structure and a guide wheel group structure respectively assembled on the base platform structure;

[0013] The driving assembly structure has at least one rotating kinetic energy output end, and the at least one rotating kinetic energy output end of the driving assembly structure is connected and arranged in transmission assembly with the guide wheel group structure.

[0014] As a further scheme of the utility model,

[0015] The driving assembly structure comprises a driving motor and a speed change assembly;

[0016] The base part of the driving motor and the base part of the speed change assembly are respectively fixedly connected and assembled on the base platform structure, and the rotating kinetic energy output end of the driving motor and the input end of the speed change assembly are connected and arranged in transmission assembly;

[0017] The output end of the speed change assembly and the guide wheel group structure are connected and arranged in transmission assembly.

[0018] As a further scheme of the utility model,

[0019] The driving assembly structure further comprises a gear transmission assembly structure;

[0020] The gear transmission assembly structure is assembled on the base platform structure, and the input end of the gear transmission assembly structure and the output end of the speed change assembly are connected and arranged in transmission assembly, and the output end of the gear transmission assembly structure and the guide wheel group structure are connected and arranged in transmission assembly.

[0021] As a further scheme of the utility model, further comprising:

[0022] The direction-adjusting extension structure comprises an extension support arm, an electrically-controlled rotating table mechanism and an assembly support frame;

[0023] One end of the extension support arm is adjustably connected and assembled on the running end of the base platform structure through the electrically-controlled rotating table mechanism, and the other end of the extension support arm is fixedly connected and assembled with the assembly support frame, and the self-adapting sensing pressure structure is assembled on the assembly support frame.

[0024] As a further scheme of the utility model, further comprising:

[0025] The visual assembly structure is fixedly connected and assembled on the assembly support frame, and realizes pre-visual identification function through the visual assembly structure corresponding to the longitudinal guide beam.

[0026] As a further scheme of the utility model,

[0027] The side deviation monitoring assembly is provided with two groups, and the two groups of side deviation monitoring assemblies are respectively arranged on the two sides of the assembly support frame.

[0028] The convex monitoring assembly is arranged on the top side of the assembly support frame.

[0029] As a further scheme of the utility model,

[0030] Each group of side deviation monitoring assemblies comprises an adaptive chute, a pressure sensor, an elastic telescopic support rod and a jacking transmission wheel.

[0031] The adaptive chute is fixedly connected to one side of the assembly support frame, and the opening of the adaptive chute faces the other side of the assembly support frame.

[0032] The pressure sensor is inlaidly fixedly connected to the bottom end surface of the adaptive chute.

[0033] The base part of the elastic telescopic support rod is slidingly assembled in the adaptive chute, and the support end part of the elastic telescopic support rod is transmissionally assembled and connected with the jacking transmission wheel, and the jacking transmission wheel is in pressure contact with the longitudinal guide beam.

[0034] As a further scheme of the utility model,

[0035] The specific structure of the convex monitoring assembly is the same as that of the side deviation monitoring assembly.

[0036] The utility model has the following beneficial effects:

[0037] The device can effectively form the established longitudinal guide beam transverse transport foundation through the base platform structure, the driving assembly structure, the gear transmission assembly structure and the guide wheel group structure, and can effectively realize the pre-vision identification of the butt offset position of the longitudinal guide beam by using the direction adjusting extension structure and the vision assembly structure. In addition, the adaptive sensing pressure structure can be used to realize the real-time pre-detection of the pressure change of the side and top of the longitudinal guide beam, thereby completing the offset pre-monitoring function of the longitudinal guide beam and improving the overall functional practicability. BRIEF DESCRIPTION OF DRAWINGS

[0038] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or the prior art description. The structure, proportion, size, etc. shown in the specification are only used to cooperate with the content disclosed in the specification, so as to be understood and read by those skilled in the art. Any modification of structure, change of proportion relationship or adjustment of size, which does not affect the effects and purposes of the utility model, should still fall within the scope of the technical content disclosed in the utility model.

[0039] Figure 1 The whole overhead structure schematic diagram of the longitudinal guide beam displacement monitoring framework for bridge deck slab transverse transportation is provided for the embodiments of the utility model.

[0040] Figure 2 The partial overhead structure schematic diagram corresponding to the adaptive sensing pressure sensing structure in the longitudinal guide beam displacement monitoring framework for bridge deck slab transverse transportation is provided for the embodiments of the utility model.

[0041] Figure 3 The partial side structure schematic diagram corresponding to the adaptive sensing pressure sensing structure in the longitudinal guide beam displacement monitoring framework for bridge deck slab transverse transportation is provided for the embodiments of the utility model.

[0042] In the drawings, the component list represented by each sign is as follows:

[0043] Base platform structure 1;

[0044] Driving assembly structure 2: driving motor 21, speed change assembly 22;

[0045] Gear transmission assembly structure 3;Guiding wheel group structure 4;

[0046] Direction adjusting extension structure 5: extension support arm 51, electric control turntable mechanism 52, assembly support frame 53;

[0047] Visual assembly structure 6;

[0048] Adaptive sensing pressure sensing structure 7: side deviation monitoring assembly 71, adaptive sliding groove part 711, pressure sensing sensor 712, elastic telescopic support rod 713, top support transmission wheel 714, concave monitoring assembly 72;

[0049] Longitudinal guide beam a. DETAILED DESCRIPTION

[0050] The embodiments of the utility model are described below by specific embodiments, and the person skilled in the art can easily understand other advantages and effects of the utility model from the content disclosed in the specification, obviously, the described embodiments are a part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without making creative labor belong to the scope protected by the utility model.

[0051] The terms such as "upper", "lower", "left", "right", "middle" and the like cited in the specification are only for the clear understanding of the description, and are not used to limit the scope of the utility model that can be implemented, and the change or adjustment of the relative relationship, without substantial change of the technical content, is also regarded as the scope of the utility model that can be implemented.

[0052] AsFigures 1 to 3 The utility model embodiment provides a longitudinal guide beam shift monitoring framework for bridge deck slab transverse transport, including base platform structure 1, drive assembly structure 2, gear transmission assembly structure 3, guide wheel group structure 4, direction adjusting extension structure 5, visual component structure 6 and adaptive sensing pressure structure 7, to pass through base platform structure 1, drive assembly structure 2, gear transmission assembly structure 3 and guide wheel group structure 4 cooperation effective formation established longitudinal guide beam transverse transport foundation, can utilize direction adjusting extension structure 5 cooperation visual component structure 6 effective realization pre visual identification longitudinal guide beam a's butt offset position, in addition still can help adaptive sensing pressure structure 7 real-time pre-detection that the lateral portion and top of longitudinal guide beam a are affected, and then complete longitudinal guide beam a's offset pre-monitoring function. The specific setting is as follows:

[0053] Please refer to Figure 1 , base platform structure 1 can be used as the support transport foundation of bridge deck slab;Drive assembly structure 2 includes drive motor 21 and speed change assembly 22;Wherein, the base part of drive motor 21 and the base part of speed change assembly 22 are fixedly connected and assembled on base platform structure 1, and the rotary kinetic energy output end of drive motor 21 is connected and arranged in transmission with the input end of speed change assembly 22;Gear transmission assembly structure 3 and guide wheel group structure 4 are respectively assembled on base platform structure 1, and the input end of gear transmission assembly structure 3 is connected and arranged in transmission with the output end of speed change assembly 22, and the output end of gear transmission assembly structure 3 is connected and arranged in transmission with guide wheel group structure 4;To effectively complete the established longitudinal guide beam a transverse transport function through the rotary kinetic energy output of drive motor 21 by speed change transmission.

[0054] Please refer to Figure 1 And Figure 2 , direction adjusting extension structure 5 includes extension support arm 51, electric control turntable mechanism 52 and assembly support frame 53;Wherein, one end of extension support arm 51 is adjustably connected and assembled on the running end of base platform structure 1 through electric control turntable mechanism 52, and the other end of extension support arm 51 is fixedly connected and assembled with assembly support frame 53, to effectively locate the running end of base platform structure 1 as the pre-visual identification and pre-pressure change function assembly basis through assembly support frame 53.

[0055] Please continue to refer to Figure 1 And Figure 2 , visual component structure 6 is fixedly connected and assembled on assembly support frame 53, to realize the pre-visual identification function of longitudinal guide beam a through visual component structure 6.

[0056] The adaptive sensing pressure measuring structure 7 comprises a side deviation monitoring assembly 71 and a protrusion monitoring assembly 72; wherein the side deviation monitoring assembly 71 is provided in two groups, and the two groups of side deviation monitoring assemblies 71 are respectively and correspondingly arranged on the two side portions of the assembly support frame 53, and the protrusion monitoring assembly 72 is correspondingly arranged on the top side portion of the assembly support frame 53; specifically, each group of side deviation monitoring assemblies 71 comprises an adaptive sliding groove portion 711, a pressure measuring sensor 712, an elastic telescopic support rod 713 and a top support transmission wheel 714; wherein the adaptive sliding groove portion 711 is fixedly connected to one side portion of the assembly support frame 53, and the opening of the adaptive sliding groove portion 711 faces the other side portion of the assembly support frame 53; the pressure measuring sensor 712 is inlaidly and fixedly connected to the bottom end face of the adaptive sliding groove portion 711; the base portion of the elastic telescopic support rod 713 is slidingly assembled in the adaptive sliding groove portion 711, and the support end portion of the elastic telescopic support rod 713 is transmissionally and assembledly connected with the top support transmission wheel 714, and the top support transmission wheel 714 is in pressure contact with the longitudinal guide beam a; so as to synchronously monitor whether the pressure irregularly changes when the two groups of side deviation monitoring assemblies 71 are in pressure contact with the two side portions of the longitudinal guide beam a, so as to judge whether the longitudinal guide beam a is laterally deviated by cooperating with visual identification; the specific structure of the protrusion monitoring assembly 72 is the same as that of the side deviation monitoring assembly 71, so as to monitor whether the pressure irregularly changes when the protrusion monitoring assembly 72 is in pressure contact with the top side portion of the longitudinal guide beam a, so as to further judge whether the longitudinal guide beam a is vertically deviated by cooperating with visual identification, thereby improving the overall automation degree and functional practicability.

[0057] Although the present application has been described in detail above with general description and specific embodiments, some modifications or improvements can be made on the basis of the present application, which is obvious to those skilled in the art. Therefore, these modifications or improvements made on the basis of not deviating from the spirit of the present application all belong to the scope of protection required by the present application.

Claims

1. A longitudinal guide beam displacement monitoring architecture for lateral transport of bridge deck panels, characterized in that, include: The displacement base assembly structure can serve as a support and transport foundation for the bridge deck; An adaptive sensing pressure structure, including a lateral deviation monitoring component and a bulge monitoring component; The lateral deviation monitoring component is correspondingly pressed against at least one side of the longitudinal guide beam, and the dent monitoring component is correspondingly pressed against the top side of the longitudinal guide beam. The lateral deviation monitoring component and the dent monitoring component are respectively able to monitor the pressure changes pressed against the longitudinal guide beam in real time.

2. The longitudinal guide beam displacement monitoring architecture for bridge deck lateral transport according to claim 1, characterized in that, The displacement base assembly structure includes a base platform structure and a drive assembly structure and a guide wheel assembly structure respectively assembled on the base platform structure; The drive assembly structure has at least one rotational kinetic energy output end, and the at least one rotational kinetic energy output end of the drive assembly structure is connected to the guide wheel assembly structure via a transmission assembly.

3. The longitudinal guide beam displacement monitoring architecture for bridge deck lateral transport according to claim 2, characterized in that, The drive assembly structure includes a drive motor and a speed transmission assembly; The base of the drive motor and the base of the transmission assembly are respectively fixedly assembled on the base platform structure, and the rotational kinetic energy output end of the drive motor and the input end of the transmission assembly are connected by a transmission assembly. The output end of the transmission component is connected to the guide wheel assembly structure via a transmission assembly.

4. The longitudinal guide beam displacement monitoring architecture for bridge deck lateral transport according to claim 3, characterized in that, The drive assembly structure also includes a gear transmission assembly structure; The gear transmission assembly structure is assembled on the base platform structure, and the input end of the gear transmission assembly structure is connected to the output end of the transmission assembly in a transmission assembly, and the output end of the gear transmission assembly structure is connected to the guide wheel assembly structure in a transmission assembly.

5. The longitudinal guide beam displacement monitoring architecture for bridge deck lateral transport according to claim 2, characterized in that, Also includes: The directional extension structure includes an extension arm, an electrically controlled turntable mechanism, and an assembly support frame; One end of the extended support arm is adjustablely mounted to the traveling end of the base platform structure via the electronically controlled turntable mechanism, and the other end of the extended support arm is fixedly mounted to the assembly support frame, with the adaptive sensing pressure structure mounted on the assembly support frame.

6. The longitudinal guide beam displacement monitoring architecture for bridge deck lateral transport according to claim 5, characterized in that, Also includes: The vision component structure is fixedly mounted on the assembly support frame, and the vision component structure corresponds to the longitudinal guide beam to realize the pre-visual recognition function.

7. The longitudinal guide beam displacement monitoring architecture for bridge deck lateral transport according to claim 5, characterized in that, The lateral deviation monitoring component is provided in two sets, and the two sets of lateral deviation monitoring components are respectively located on both sides of the assembly support frame. The dent monitoring component is correspondingly located on the top side of the assembly support.

8. The longitudinal guide beam displacement monitoring architecture for bridge deck lateral transport according to claim 7, characterized in that, Each set of the lateral deviation monitoring components includes an adaptive slide, a pressure sensor, an elastic telescopic strut, and a top support drive wheel; The adaptive slide groove is fixedly connected to one side of the assembly support, and the opening of the adaptive slide groove faces the other side of the assembly support. The pressure sensor is embedded and fixedly connected to the bottom end face of the adaptive sliding groove. The base of the elastic telescopic strut is slidably mounted on the adaptive sliding groove, and the supporting end of the elastic telescopic strut is connected to the top support drive wheel in a transmission assembly. The top support drive wheel is connected to the longitudinal guide beam in a contact pressure connection.

9. The longitudinal guide beam displacement monitoring architecture for bridge deck lateral transport according to claim 8, characterized in that, The dent monitoring component and the side deviation monitoring component have the same specific structural configuration.

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