WO2021147242A1 - 一种桥梁路面损伤的修复检测设备 - Google Patents
一种桥梁路面损伤的修复检测设备 Download PDFInfo
- Publication number
- WO2021147242A1 WO2021147242A1 PCT/CN2020/098257 CN2020098257W WO2021147242A1 WO 2021147242 A1 WO2021147242 A1 WO 2021147242A1 CN 2020098257 W CN2020098257 W CN 2020098257W WO 2021147242 A1 WO2021147242 A1 WO 2021147242A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- repair
- gantry
- positioning frame
- bottom end
- bridge pavement
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Ceased
Links
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C23/00—Auxiliary devices or arrangements for constructing, repairing, reconditioning, or taking-up road or like surfaces
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C23/00—Auxiliary devices or arrangements for constructing, repairing, reconditioning, or taking-up road or like surfaces
- E01C23/01—Devices or auxiliary means for setting-out or checking the configuration of new surfacing, e.g. templates, screed or reference line supports; Applications of apparatus for measuring, indicating, or recording the surface configuration of existing surfacing, e.g. profilographs
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C23/00—Auxiliary devices or arrangements for constructing, repairing, reconditioning, or taking-up road or like surfaces
- E01C23/06—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road
- E01C23/09—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for forming cuts, grooves, or recesses, e.g. for making joints or channels for markings, for cutting-out sections to be removed; for cleaning, treating, or filling cuts, grooves, recesses, or fissures; for trimming paving edges
- E01C23/0966—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for forming cuts, grooves, or recesses, e.g. for making joints or channels for markings, for cutting-out sections to be removed; for cleaning, treating, or filling cuts, grooves, recesses, or fissures; for trimming paving edges for filling or priming, with or without working the surface of the filling or applying particulate material thereto, e.g. for filling the joints of stone-sett paving
Definitions
- This application relates to the technical field of bridge pavement maintenance equipment, and specifically is a repair and detection equipment for bridge pavement damage.
- the conventional repair process includes slotting, pre-cleaning, inspection, perfusion, maintenance, etc.
- part of the process has been automated and integrated into a car body, but in the actual operation process, due to the bridge pavement The situation is changeable, and it is necessary to adjust the level of the repair device in time and ensure the stability of the support;
- this application provides a bridge pavement damage repair detection device, which has the advantages of strong environmental applicability, good repair quality, and reduced working hours and losses, so as to solve the problems raised in the background art.
- a bridge pavement damage repair and detection equipment including a vehicle body, a gantry, a positioning frame, a perfusion mechanism, and a detection mechanism.
- a touch screen is installed inside the vehicle body.
- the left end of the car body is welded with a gantry, and the upper and lower sides of the middle of the gantry are respectively fixed with a horizontal plate and a servo motor.
- the output end of the servo motor is installed with a ball screw through a coupling, and the top of the ball screw is connected to
- the bottom end of the horizontal plate is rotatably connected, the ball screw is sleeved with a screw rod pair, and the left end of the screw rod pair extends to the left side of the gantry frame and is fixed with a positioning frame, and the upper left side of the positioning frame is installed with a main control
- the bottom end of the positioning frame is welded with brackets on both the front and rear sides, and the top of the bracket is sequentially fixed with a perfusion mechanism and a detection mechanism from right to left.
- guide rails are installed on the front and rear sides of the bottom end of the horizontal plate, and the bottom ends of the guide rails are fixedly connected with the bottom of the gantry.
- the bearings are all sleeved on the corresponding guide rails and form a limit structure.
- the interior of the pouring mechanism contains a slurry cylinder, a stirrer, a heater, and a booster pump.
- the detection mechanism contains a distance sensor, an infrared distance measuring sensor, and an infrared camera.
- the brackets are all L-shaped structures.
- the left sides between the brackets are welded to each other by a cross arm, and the bottom end of the cross arm is fixed with a telescopic rod twice before and after, and the bottom end of the telescopic rod is installed with a universal wheel, the telescopic rod
- the outer side of the spring is surrounded by a spring, and the upper and lower ends of the spring respectively collide with the cross arm and the universal wheel to form a buffer structure.
- a cylinder is fixed on the left side wall of the positioning frame at the position of the bracket, and the output end of the cylinder is connected with an elastic shaft through a nut, and the bottom end of the elastic shaft is connected with a movable rod through a nut, and The left end of the movable rod is hinged with the bottom end of the corresponding bracket.
- this application provides a bridge pavement damage repair and detection equipment, which has the following beneficial effects:
- the repair and detection equipment for the damage of the bridge pavement through the distance sensor, infrared distance sensor, infrared camera in the detection mechanism, multiple detections and feedback to the touch screen, it is convenient to control the expansion and contraction of the cylinder, so that the movable rod and scraper It rotates concentrically under the action of the elastic shaft, which is used to adjust the thickness of the repair, thereby improving the quality of the repair and reducing the working hours and loss.
- Fig. 4 is a schematic diagram of the enlarged structure at B in Fig. 1 of the application;
- Figure 5 is a schematic diagram of the application system process.
- a bridge pavement damage repair and detection equipment including a car body 1, a gantry 4, a positioning frame 5, a perfusion mechanism 7 and a detection mechanism 8, and the vehicle body 1
- the touch screen 2 is installed inside, the left end of the car body 1 is welded with a gantry 4, and the upper and lower sides of the middle of the gantry 4 are respectively fixed with a horizontal plate 3 and a servo motor 11, and the output end of the servo motor 11 is installed with a ball through a coupling Screw 12, and the top end of the ball screw 12 is rotatably connected with the bottom end of the horizontal plate 3.
- the front and rear sides of the bottom end of the horizontal plate 3 are equipped with guide rails 15, and the bottom ends of the guide rails 15 are fixedly connected to the bottom of the gantry 4, and linear bearings 14 are connected to the front and rear outer side walls of the screw pair 13 , And the linear bearings 14 are all sleeved on the corresponding guide rails 15 to form a limiting structure for limiting the overall lifting track of the positioning frame 5.
- the right end of the movable rod 21 is clamped with the scraper 22, and the clamping positions are all fixedly connected by bolts, and the scrapers 22 are all arc-shaped structures for smoothing the road surface and adjusting the repair thickness.
- the servo motor 11 can be activated to make the ball screw 12 rotate at a uniform speed, and the sliding limit between the linear bearing 14 and the guide rail 15
- the screw rod pair 13 is made to drive the positioning frame 5 to move linearly; at the same time, according to the lifting range of the bracket 9, the spring 18 is retracted and retracted synchronously at the cross arm 16, so that the two telescopic rods 17 are synchronized to expand and contract, ensuring that the The steering wheel 19 is always in rolling contact with the ground to assist in support and maintain stability;
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Bridges Or Land Bridges (AREA)
- Road Repair (AREA)
Abstract
一种桥梁路面损伤的修复检测设备,包括车体(1)、龙门架(4)、定位架(5)、灌注机构(7)、检测机构(8)和触摸屏(2)。车体(1)左端焊接有龙门架(4)且龙门架(4)中部的上下两侧分别固定有横板(3)和伺服电机(11),伺服电机(11)的输出端通过联轴器安装有滚珠丝杆(12),滚珠丝杆(12)上套装有丝杆副(13);定位架(5)的左上侧安装有主控器(6),定位架(5)底端的前后两侧皆焊接有托架(9),托架(9)的顶端从右到左固定有灌注机构(7)和检测机构(8)。该修复检测设备具有同步升降和辅助支撑的功能,且能自动调节修复厚度,提高了其环境适用性和修复质量。
Description
本申请要求于2020年1月20日提交至中国国家知识产权局、申请号为202010062337.0、发明名称为“一种桥梁路面损伤的修复检测设备”的专利申请的优先权。
本申请涉及桥梁路面养护设备技术领域,具体为一种桥梁路面损伤的修复检测设备。
现有的桥梁路面多采用混凝土、沥青混合铺设,具有平整、防水、经久耐用等优点,但在长期使用过程中,囿于气候条件、交通量、车辆类型等因素的影响,往往会产生不同程度的损伤,如局部剥蚀、裂缝甚至塌陷。
为了确保行车安全并延长桥梁路面的使用寿命,需要损伤的桥梁路面及时修复,但现有的修复检测设备依然存在一定的问题,具体有以下几点:
1、常规的修复流程包括开槽、预清理、检测、灌注、维护等,随着相关技术的发展,已将部分流程自动化并集成到一个车体上,但在实际操作过程中,由于桥梁路面状况多变,还需要及时调节修复装置的水平高度并确保支撑稳定;
2、现有的修复作业中,由于修复装置中缺乏角度可调的刮平机构,仍然需要人工校验、修正砂浆面的平整度,不仅费时费力,而且浆料损耗较大。
发明内容
(一)解决的技术问题
针对现有技术的不足,本申请提供了一种桥梁路面损伤的修复检测设备,具备环境适用性强、修复质量好并降低工时及损耗等优点,以解决上述背景技术中提出的问题。
(二)技术方案
为实现上述目的,本申请提供如下技术方案:一种桥梁路面损伤的修复检测设备,包括车体、龙门架、定位架、灌注机构以及检测机构,所述车体的内部安装有触摸屏,所述车体的左端焊接有龙门架,且龙门架中部的上下两侧分别固定有横板、伺服电机,所述伺服电机的输出端通过联轴器安装有滚珠丝杆,且滚珠丝杆的顶端与横板的底端转动连接,所述滚珠丝杆上套装有丝杆副,且丝杆副的左端延伸至龙门架的左侧并固定有定位架,所述定位架的左上侧安装有主控器,所述定位架底端的前后两侧皆焊接有托架,且托架的顶端从右到左依次固定有灌注机构和检测机构。
优选的,所述横板底端的前后两侧皆安装有导轨,且导轨的底端皆与龙门架的底部固定连接,所述丝杆副的前后两外侧壁上皆连接有直线轴承,且直线轴承皆套装在对应的导轨上并构成限位结构。
优选的,所述灌注机构的内部包含有浆料筒、搅拌器、加热器以及增压泵。
优选的,所述检测机构的内部包含有距离感应器、红外测距传感器以及红外摄像器。
优选的,所述托架皆呈L型结构。
优选的,所述托架之间的左侧通过横担相互焊连,且横担底端的前后两次皆固定有伸缩杆,并且伸缩杆的底端皆安装有万向轮,所述伸缩杆的外侧皆环绕有弹簧,且弹簧的上下两端分别与横担、万向轮弹性抵触并构成缓冲结构。
优选的,所述托架位置处的定位架左侧壁上皆固定有气缸,且气缸的输出端皆通过螺母连接有弹性轴,所述弹性轴的底端皆通过螺母连接有活动杆,且活动杆的左端皆与对应的托架底端相互铰接。
优选的,所述活动杆的右端皆与刮板相互卡接,且卡接位置处皆通过螺栓固定连接,并且刮板皆呈弧型结构。
与现有技术相比,本申请提供了一种桥梁路面损伤的修复检测设备,具备以下有益效果:
1、该桥梁路面损伤的修复检测设备,通过伺服电机驱动滚珠丝杆,并通过直线轴承、导轨之间的限位滑动,使得丝杆副带动定位架整体同步升降,通过在横担的底端固定两个伸缩杆,且伸缩杆的底端安装万向轮,并且二者之间通过弹簧抵触缓冲,用于辅助支撑、维持稳定,从而提高了修复检测设备的环境适用性;
2、该桥梁路面损伤的修复检测设备,通过检测机构中的距离感应器、红外测距传感器、红外摄像器进行多重检测并反馈到触摸屏上,方便控制气缸的伸缩量,使得活动杆、刮板在弹性轴的作用下同心旋转,用于调节修复厚度,从而改善了修复质量并减少了工时和损耗。
图1为本申请主视结构示意图;
图2为本申请局部侧视结构示意图;
图3为本申请图1中A处放大结构示意图;
图4为本申请图1中B处放大结构示意图;
图5为本申请系统流程示意图。
图中:1、车体;2、触摸屏;3、横板;4、龙门架;5、定位架;6、主控器;7、灌注机构;8、检测机构;9、托架;10、气缸;11、伺服电机;12、滚珠丝杆;13、丝杆副;14、直线轴承;15、导轨;16、横担;17、伸缩杆;18、弹簧;19、万向轮;20、弹性轴;21、活动杆;22、刮板。
下面将结合本申请实施例中的附图,对本申请实施例中的技术方案进行清楚、完整地描述,显然,所描述的实施例仅仅是本申请一部分实施例,而 不是全部的实施例。基于本申请中的实施例,本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例,都属于本申请保护的范围。
请参阅图1-5,本申请提供一种技术方案:一种桥梁路面损伤的修复检测设备,包括车体1、龙门架4、定位架5、灌注机构7以及检测机构8,车体1的内部安装有触摸屏2,车体1的左端焊接有龙门架4,且龙门架4中部的上下两侧分别固定有横板3、伺服电机11,伺服电机11的输出端通过联轴器安装有滚珠丝杆12,且滚珠丝杆12的顶端与横板3的底端转动连接,滚珠丝杆12上套装有丝杆副13,且丝杆副13的左端延伸至龙门架4的左侧并固定有定位架5,定位架5的左上侧安装有主控器6,定位架5底端的前后两侧皆焊接有托架9,且托架9的顶端从右到左依次固定有灌注机构7和检测机构8,该触摸屏2的型号可为Y110,且触摸屏2的输出端与输入端分别与主控器6的输入端与输出端电性连接,该主控器6的型号可为TC45,该气缸10的型号可为SC160-25,该伺服电机11的型号可为MR-J2S-40A,且气缸10、伺服电机11的输入端皆与主控器6的输出端电性连接。
如图2中横板3底端的前后两侧皆安装有导轨15,且导轨15的底端皆与龙门架4的底部固定连接,丝杆副13的前后两外侧壁上皆连接有直线轴承14,且直线轴承14皆套装在对应的导轨15上并构成限位结构,用于限定定位架5整体的升降轨迹。
如图1中灌注机构7的内部包含有浆料筒、搅拌器、加热器以及增压泵,该搅拌器的型号可为Y90S-2,该加热器的型号可为DB-IV,该增压泵的型号可为LBS-G100,且搅拌器、加热器以及增压泵的输入端皆与主控器6的输出端电性连接,用于自动向桥梁路面的损伤处灌注修补砂浆。
如图1中检测机构8的内部包含有距离感应器、红外测距传感器以及红外摄像器,该距离感应器的型号可为SPT-JCS3505,该红外测距传感器的型号可为GP2Y0E03,该红外摄像器的型号可为DV-856,且距离感应器、红外测距 传感器以及红外摄像器的输出端皆与主控器6的输入端电性连接,用于多重检测桥梁路面的损伤状况。
如图1中托架9皆呈L型结构,用于限位托举。
如图3中托架9之间的左侧通过横担16相互焊连,且横担16底端的前后两次皆固定有伸缩杆17,并且伸缩杆17的底端皆安装有万向轮19,伸缩杆17的外侧皆环绕有弹簧18,且弹簧18的上下两端分别与横担16、万向轮19弹性抵触并构成缓冲结构,用于辅助支撑、维持稳定。
如图4中托架9位置处的定位架5左侧壁上皆固定有气缸10,且气缸10的输出端皆通过螺母连接有弹性轴20,弹性轴20的底端皆通过螺母连接有活动杆21,且活动杆21的左端皆与对应的托架9底端相互铰接,用于驱动活动杆21自动旋转。
如图4中活动杆21的右端皆与刮板22相互卡接,且卡接位置处皆通过螺栓固定连接,并且刮板22皆呈弧型结构,用于路面刮平、调节修复厚度。
工作原理:在使用时,根据附图1所示,施工人员驾驶车体1匀速前行,通过操控触摸屏2,使得主控器6向各机构发送指令;其中,检测机构8中的距离感应器、红外测距传感器、红外摄像器同步检测桥梁路面的损伤状况,经过主控器6的处理后反馈到触摸屏2上;而灌注机构7中的浆料筒、搅拌器、加热器、增压泵同步工作,向桥梁路面的损伤处灌注修补砂浆;
在此过程中,根据附图2和附图3所示,基于路面的实际状况,可启动伺服电机11,使得滚珠丝杆12匀速旋转,并在直线轴承14、导轨15之间的滑动限位下,使得丝杆副13带动定位架5整体线性升降;与此同时,根据托架9的升降幅度,在横担16处,弹簧18同步收放,使得两个伸缩杆17同步伸缩,确保万向轮19始终与地面滚动接触,用于辅助支撑、维持稳定;
此外,在完成灌注后,根据附图1和附图4所示,刮板22与砂浆接触并进行刮平,基于实际修补需要,可控制气缸10相应伸缩,使得活动杆21在 弹性轴20的作用下关于其左端同心旋转,从而使得刮板22旋转上浮或下压,调节砂浆铺层厚度,从而达到最佳的修复质量,并减少人工校验工时和砂浆损耗,最终完成该桥梁路面损伤的修复检测设备的全部工作。
综上所述,该桥梁路面损伤的修复检测设备,不仅具有同步升降并辅助支撑的功能,提高了修复检测设备的环境适用性,而且能够自动调节修复厚度,改善了修复质量并减少了工时和损耗。
需要说明的是,在本文中,诸如第一和第二等之类的关系术语仅仅用来将一个实体或者操作与另一个实体或操作区分开来,而不一定要求或者暗示这些实体或操作之间存在任何这种实际的关系或者顺序。而且,术语“包括”、“包含”或者其任何其他变体意在涵盖非排他性的包含,从而使得包括一系列要素的过程、方法、物品或者设备不仅包括那些要素,而且还包括没有明确列出的其他要素,或者是还包括为这种过程、方法、物品或者设备所固有的要素。
尽管已经示出和描述了本申请的实施例,对于本领域的普通技术人员而言,可以理解在不脱离本申请的原理和精神的情况下可以对这些实施例进行多种变化、修改、替换和变型,本申请的范围由所附权利要求及其等同物限定。
Claims (8)
- 一种桥梁路面损伤的修复检测设备,包括车体(1)、龙门架(4)、定位架(5)、灌注机构(7)以及检测机构(8),其中:所述车体(1)的内部安装有触摸屏(2),所述车体(1)的左端焊接有龙门架(4),且龙门架(4)中部的上下两侧分别固定有横板(3)、伺服电机(11),所述伺服电机(11)的输出端通过联轴器安装有滚珠丝杆(12),且滚珠丝杆(12)的顶端与横板(3)的底端转动连接,所述滚珠丝杆(12)上套装有丝杆副(13),且丝杆副(13)的左端延伸至龙门架(4)的左侧并固定有定位架(5),所述定位架(5)的左上侧安装有主控器(6),所述定位架(5)底端的前后两侧皆焊接有托架(9),且托架(9)的顶端从右到左依次固定有灌注机构(7)和检测机构(8)。
- 根据权利要求1所述的一种桥梁路面损伤的修复检测设备,其中:所述横板(3)底端的前后两侧皆安装有导轨(15),且导轨(15)的底端皆与龙门架(4)的底部固定连接,所述丝杆副(13)的前后两外侧壁上皆连接有直线轴承(14),且直线轴承(14)皆套装在对应的导轨(15)上并构成限位结构。
- 根据权利要求1所述的一种桥梁路面损伤的修复检测设备,其中:所述灌注机构(7)的内部包含有浆料筒、搅拌器、加热器以及增压泵。
- 根据权利要求1所述的一种桥梁路面损伤的修复检测设备,其中:所述检测机构(8)的内部包含有距离感应器、红外测距传感器以及红外摄像器。
- 根据权利要求1所述的一种桥梁路面损伤的修复检测设备,其中:所述托架(9)皆呈L型结构。
- 根据权利要求1所述的一种桥梁路面损伤的修复检测设备,其中:所述托架(9)之间的左侧通过横担(16)相互焊连,且横担(16)底端的前后两次皆固定有伸缩杆(17),并且伸缩杆(17)的底端皆安装有万向轮(19),所述伸缩杆(17)的外侧皆环绕有弹簧(18),且弹簧(18)的上下两端分别 与横担(16)、万向轮(19)弹性抵触并构成缓冲结构。
- 根据权利要求1所述的一种桥梁路面损伤的修复检测设备,其中:所述托架(9)位置处的定位架(5)左侧壁上皆固定有气缸(10),且气缸(10)的输出端皆通过螺母连接有弹性轴(20),所述弹性轴(20)的底端皆通过螺母连接有活动杆(21),且活动杆(21)的左端皆与对应的托架(9)底端相互铰接。
- 根据权利要求7所述的一种桥梁路面损伤的修复检测设备,其中:所述活动杆(21)的右端皆与刮板(22)相互卡接,且卡接位置处皆通过螺栓固定连接,并且刮板(22)皆呈弧型结构。
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010062337.0A CN111074735B (zh) | 2020-01-20 | 2020-01-20 | 一种桥梁路面损伤的修复检测设备 |
| CN202010062337.0 | 2020-01-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2021147242A1 true WO2021147242A1 (zh) | 2021-07-29 |
Family
ID=70323885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/CN2020/098257 Ceased WO2021147242A1 (zh) | 2020-01-20 | 2020-06-24 | 一种桥梁路面损伤的修复检测设备 |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN111074735B (zh) |
| WO (1) | WO2021147242A1 (zh) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111074735B (zh) * | 2020-01-20 | 2021-07-02 | 苏交科集团股份有限公司 | 一种桥梁路面损伤的修复检测设备 |
| CN113981827A (zh) * | 2021-11-03 | 2022-01-28 | 中国建筑土木建设有限公司 | 桥梁湿接缝浇筑设备及其施工方法 |
| CN116463939B (zh) * | 2023-04-25 | 2023-10-20 | 扬州市立信工程检测有限公司 | 一种道路桥梁混凝土结构检测装置 |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100666163B1 (ko) * | 2004-05-06 | 2007-01-09 | 브이앤아이 주식회사 | 크랙실링 장치 |
| CN202925442U (zh) * | 2012-10-22 | 2013-05-08 | 招商局重庆交通科研设计院有限公司 | 窨井井口沥青路面智能化修补车 |
| CN104389260A (zh) * | 2014-11-14 | 2015-03-04 | 重庆交通大学 | 多功能自定位破损路面铣刨机 |
| KR101527936B1 (ko) * | 2014-09-26 | 2015-06-10 | 주식회사 이도구조엔지니어링 | 지반구조를 측정하는 안전진단 장치 시스템 |
| CN206070325U (zh) * | 2016-08-19 | 2017-04-05 | 长沙伟诺机电有限公司 | 一种路面养护车 |
| CN108589538A (zh) * | 2018-04-24 | 2018-09-28 | 卢先富 | 一种桥梁施工用灌缝辅助设备 |
| CN109295840A (zh) * | 2018-08-15 | 2019-02-01 | 江苏纬信工程咨询有限公司 | 一种公路沥青路面损伤监测装置 |
| CN110230249A (zh) * | 2019-06-21 | 2019-09-13 | 丽水中影机械科技有限公司 | 一种公路路面裂缝修补设备 |
| CN111074735A (zh) * | 2020-01-20 | 2020-04-28 | 苏交科集团股份有限公司 | 一种桥梁路面损伤的修复检测设备 |
-
2020
- 2020-01-20 CN CN202010062337.0A patent/CN111074735B/zh active Active
- 2020-06-24 WO PCT/CN2020/098257 patent/WO2021147242A1/zh not_active Ceased
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100666163B1 (ko) * | 2004-05-06 | 2007-01-09 | 브이앤아이 주식회사 | 크랙실링 장치 |
| CN202925442U (zh) * | 2012-10-22 | 2013-05-08 | 招商局重庆交通科研设计院有限公司 | 窨井井口沥青路面智能化修补车 |
| KR101527936B1 (ko) * | 2014-09-26 | 2015-06-10 | 주식회사 이도구조엔지니어링 | 지반구조를 측정하는 안전진단 장치 시스템 |
| CN104389260A (zh) * | 2014-11-14 | 2015-03-04 | 重庆交通大学 | 多功能自定位破损路面铣刨机 |
| CN206070325U (zh) * | 2016-08-19 | 2017-04-05 | 长沙伟诺机电有限公司 | 一种路面养护车 |
| CN108589538A (zh) * | 2018-04-24 | 2018-09-28 | 卢先富 | 一种桥梁施工用灌缝辅助设备 |
| CN109295840A (zh) * | 2018-08-15 | 2019-02-01 | 江苏纬信工程咨询有限公司 | 一种公路沥青路面损伤监测装置 |
| CN110230249A (zh) * | 2019-06-21 | 2019-09-13 | 丽水中影机械科技有限公司 | 一种公路路面裂缝修补设备 |
| CN111074735A (zh) * | 2020-01-20 | 2020-04-28 | 苏交科集团股份有限公司 | 一种桥梁路面损伤的修复检测设备 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111074735A (zh) | 2020-04-28 |
| CN111074735B (zh) | 2021-07-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2021147242A1 (zh) | 一种桥梁路面损伤的修复检测设备 | |
| CN211142668U (zh) | 双块式无砟轨道精调机 | |
| CN118621664A (zh) | 一种公路路面检测装置及检测方法 | |
| CN206298813U (zh) | 一种铣刨机自动调平系统 | |
| CN111910642A (zh) | 一种沟渠混凝土滑模摊铺机 | |
| CN218861291U (zh) | 一种水泥混凝土路面维护用修补装置 | |
| CN204925035U (zh) | 一种钢梁检测装置 | |
| CN107084831A (zh) | 一种快速铺平水槽床沙的装置与方法 | |
| CN111455791B (zh) | 铣刨机宏观平整度控制装置的控制方法 | |
| CN221745542U (zh) | 一种人工智能驾驶车辆用振动检测装置 | |
| CN222810392U (zh) | 墙面抹灰平整装置 | |
| CN114775380A (zh) | 机场跑道水稳基层平整度工后实时自动化检测系统、装置 | |
| CN108625263B (zh) | 道路路面预组装装置及其使用方法 | |
| CN211922221U (zh) | 一种路面微表处预防性养护装置 | |
| CN113550208A (zh) | 一种用于滑模摊铺机的搓平梁及抹平器装置 | |
| CN114481752A (zh) | 一种互通式立交桥施工用路基处理装置及方法 | |
| CN223936917U (zh) | 一种地铁工程建设用轨道铺设装置 | |
| CN211553603U (zh) | 一种高精确度的水泥抗折抗压测试机 | |
| CN222796139U (zh) | 一种公路施工的路面整平结构 | |
| CN221918917U (zh) | 一种公路裂缝修复处理装置 | |
| CN211256581U (zh) | 一种道路施工用水泥抹平设备 | |
| CN218813005U (zh) | 路面整平装置 | |
| CN221959877U (zh) | 一种钢筋折弯试验用支辊架 | |
| CN224019789U (zh) | 一种公路桥梁裂缝检测装置 | |
| CN220444138U (zh) | 一种地质聚合物水泥养护装置 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 20915167 Country of ref document: EP Kind code of ref document: A1 |
|
| NENP | Non-entry into the national phase |
Ref country code: DE |
|
| 122 | Ep: pct application non-entry in european phase |
Ref document number: 20915167 Country of ref document: EP Kind code of ref document: A1 |