CN103898832A - Bridge cable hanging anchoring end detection working platform - Google Patents

Bridge cable hanging anchoring end detection working platform Download PDF

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Publication number
CN103898832A
CN103898832A CN201210586075.3A CN201210586075A CN103898832A CN 103898832 A CN103898832 A CN 103898832A CN 201210586075 A CN201210586075 A CN 201210586075A CN 103898832 A CN103898832 A CN 103898832A
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CN
China
Prior art keywords
hanging basket
linkage
bridge
bindiny
fixed
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.)
Pending
Application number
CN201210586075.3A
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Chinese (zh)
Inventor
吴中鑫
王蔚
盛海军
吴俊明
马小云
曹适
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CCCC Road and Bridge Special Engineering Co Ltd
Original Assignee
CCCC Road and Bridge Special Engineering Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by CCCC Road and Bridge Special Engineering Co Ltd filed Critical CCCC Road and Bridge Special Engineering Co Ltd
Priority to CN201210586075.3A priority Critical patent/CN103898832A/en
Publication of CN103898832A publication Critical patent/CN103898832A/en
Pending legal-status Critical Current

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Abstract

The invention relates to a bridge cable hanging anchoring end detection working platform. The bridge cable hanging anchoring end detection working platform comprises a traveling trolley, detachable rod pieces, a cantilever structure, a hanging basket connecting mechanism, a horizontal hanging basket and a traction system, wherein the traveling trolley is connected with the cantilever structure through high-strength bolts, and the cantilever structure and the hanging basket connecting mechanism are connected through high-strength bolts and a hinged supporting sliding shaft. The bridge cable hanging anchoring end detection working platform can smoothly penetrate through a cable or a streetlamp through the detachable rod pieces, the horizontal hanging basket rotates by using the hinged supporting sliding shaft as the rotation axis through the traction system, the bridge cable hanging anchoring end detection working platform does not need to be disassembled and can smoothly penetrate through piers, and the bridge cable hanging anchoring end detection working platform is applicable to detection of cable anchor heads of rope bridges with different beam heights; the bridge cable hanging anchoring end detection working platform is high in adaptability, reasonable in structure, convenient to use, low in cost, safe, reliable and applicable to detection of cable anchor heads of various rope bridges.

Description

A kind of bridge cable cat fixed end testing platform
Technical field
The invention belongs to technical field of bridge engineering, relate to a kind of bridge cable cat fixed end testing platform, be specifically related to a kind of cable anchor head testing platform of the cable stayed bridge, suspension bridge and the arch bridge that are applicable to ordinary highway bridge.
Background technology
In order to find in time, the health status of diagnosis rope bridge cable anchor system, the inspection of cable anchor head (current check, make regular check on, check abnormal period) is the top priority of rope bridge maintenance management.Because rope bridge cable anchor head position is not easy closely, the working platform that therefore will provide by bridge inspection equipment completes inspection work.Rope bridge cable anchor head checkout facility is broadly divided at present: provisional checkout facility, motor driven checkout facility, fixed (permanent) checkout facility three major types.
Provisional checkout facility: simple in structure, manual hand, can be assembled, can meet the cable anchor head inspection requirements of general rope bridge.But can not cross cable or cross cable more difficult, and can not cross bridge pier, use also inconveniently, operating efficiency is lower.
Motor driven bridge inspection equipment: be mainly provided with motor driven bridge inspection vehicle.Motor driven bridge inspection vehicle can check rope bridge cable anchor head, but must first pack up bridge inspection vehicle while running into cable, again puts down bridge inspection vehicle after having crossed cable.In checking process, need folding and unfolding bridge inspection vehicle repeatedly, testing staff is upper and lower bridge inspection vehicle repeatedly.Inefficiency, and expense is more expensive.
Fixed (permanent) bridge inspection equipment: this equipment is configured in bridge construction in the time constructing a bridge simultaneously.Main just outfit on the large-scale rope bridge of building in recent years, old bridge before cannot check.
Summary of the invention
The object of the present invention is to provide a kind of wide adaptability, rational in infrastructure, easy to use, low price, the safe and reliable a kind of bridge cable cat fixed end testing platform that is applicable to cable stayed bridge, rope bridge and steel pipe arch bridge to overcome deficiency and the defect in background technology, described.
The technical solution used in the present invention is: a kind of bridge cable cat fixed end testing platform, comprise walking dolly (3) and horizontal Hanging Basket (5), and it is characterized in that: also comprise
Cantilever mechanism (2), hanging basket bindiny mechanism (1) and trailer system (6);
Walking dolly (3) is connected with cantilever mechanism (2), between walking dolly (3) and cantilever mechanism (2), is provided with at least three detachable rod members (4), and detachable rod member (4) two ends are connected with walking dolly (3) and cantilever mechanism (2) bolt respectively;
Cantilever mechanism (2) bolt is lifted with hanging basket bindiny mechanism (1), hanging basket bindiny mechanism (1) end is connected by bolt and hinged sliding axle (8) with horizontal Hanging Basket (5), and horizontal Hanging Basket (5) after demounting bolt is rotated take hinged sliding axle (8) as axis of rotation;
Trailer system (6) by being arranged on hoist engine (601) on walking dolly (1), be arranged on the fixed pulley group (602) in cantilever construction (2), lower fixed pulley group (603) and the one end being arranged on horizontal Hanging Basket (5) is fixed on a hoist engine (601) output, the other end is fixed on lower fixed pulley group (603) goes up and passes wire rope (604) composition of fixed pulley group (602).
Preferably, described hanging basket bindiny mechanism (1) comprises the linkage section (12) of vertical setting and at least one the standard sections (11) vertically arranging, and between standard sections (11) and linkage section (12), connects by high-strength bolt (7) bolt; Described standard sections (11) and linkage section (12) are by four square steel pipes (111) that vertically arrange, the angle steel strut (112) and the angle steel diagonal brace (113) that between square steel pipe (111), arrange by direction across bridge are linked to be purlin sheet, between the sheet of purlin, pass through vertical bridge to the angle steel strut (112) arranging near pontic one side, opposite side is linked to be entirety by vertical bridge to the round steel pipe (114) arranging.
Further preferred, described vertical bridge is to evenly spaced being arranged between the sheet of purlin of round steel pipe (114) arranging.
Preferably, described horizontal Hanging Basket (5) is made up of linkage section (51) and end section (52), described linkage section (51) and end section (52) are by four square steel pipes (511), between square steel pipe (511), connect into entirety by angle steel strut (512) and angle steel diagonal brace (513), linkage section (51) one end is connected with end section (52) by high-strength bolt (7).
Further preferred, the other end of the linkage section (51) of horizontal Hanging Basket (5) is connected with the linkage section (12) of hanging basket bindiny mechanism (1) by high-strength bolt (7), and the junction of linkage section (12) bottom of the top of horizontal Hanging Basket (5) linkage section (51) and hanging basket bindiny mechanism (1) is hinged sliding axle (8).
Further preferred, at the linkage section (12) of hanging basket bindiny mechanism (1), and high-strength bolt (7) below that is positioned at described hinged sliding axle (8) diagonal angle place is provided with safety pin (9).
Further preferred, described a kind of bridge cable cat fixed end testing platform, is characterized in that: high-strength bolt (7) top upper near the square steel pipe (111) of pontic one side at hanging basket bindiny mechanism (1) linkage section (12) and that be positioned at described hinged sliding axle (8) diagonal angle place is provided with spacing angle steel (115).
The invention has the beneficial effects as follows: by three detachable rod members, walking dolly and cantilever construction are linked to be to entirety, run to cable or street lamp place three detachable rod members of dismounting successively, smoothly by cable or street lamp.Hanging basket bindiny mechanism is connected by hinged sliding axle with horizontal Hanging Basket, during by bridge pier, draws horizontal Hanging Basket by the hoist engine of trailer system, slowly transfers, and makes it to be vertical state, thereby passes through smoothly bridge pier.Hanging basket bindiny mechanism can by 1m standard sections, 2m standard sections arbitrarily combination and lower linkage section form, can adapt to suspension cable, the suspension bridge of various girder height, the detection of arch bridge cable anchor head.Be equipped with hand double drum winch, twin, can realize from assembled and voluntarily cross bridge pier.
Accompanying drawing explanation
Fig. 1 is that the master of bridge cable cat fixed end testing platform looks schematic diagram
Fig. 2 is that schematic diagram is looked on a left side for bridge cable cat fixed end testing platform
The structure master of Tu3Shi hanging basket bindiny mechanism looks schematic diagram
Fig. 4 be in Fig. 3 A-A to sectional view
Fig. 5 be in Fig. 3 B-B to sectional view
Fig. 6 is cantilever construction schematic top plan view
Fig. 7 is that walking dolly master looks schematic diagram
Fig. 8 is that horizontal Hanging Basket master looks schematic diagram
Fig. 9 is the right view of Fig. 8
Figure 10 is the elevational schematic view of bridge cable cat fixed end testing platform
Figure 11 is that bridge cable cat fixed end testing platform is by bridge pier schematic diagram
Figure 12-15th, bridge cable cat fixed end testing platform is by suspension cable schematic diagram
The specific embodiment
As depicted in figs. 1 and 2, a kind of bridge cable cat fixed end testing platform, comprises hanging basket bindiny mechanism 1, cantilever construction 2, walking dolly 3, removable rod member 4, horizontal Hanging Basket 5 and trailer system 6; Hanging basket bindiny mechanism 1 comprises linkage section 12 and at least one standard sections 11 of vertical setting, between standard sections 11 and between standard sections 11 and linkage section 12, connects by high-strength bolt 7; Cantilever construction 2 comprises two girders 201 that direction across bridge arranges, and is vertically provided with connecting rod 203 on girder 201, and connecting rod 203 other ends that vertically arrange are connected with the square steel pipe 111 of hanging basket bindiny mechanism 1 by high-strength bolt 7; Walking dolly 3 comprises two girders 301 that direction across bridge arranges, 301 of girders are provided with connecting rod 302, connecting rod 302 and girder 301 form the little frame of cylinder formula, four faces parallel with direction across bridge are provided with diagonal brace 303, and connecting rod 302 bottoms that vertically arrange are connected with road wheel 304, the vertical bridge of dolly base of frame is also provided with road wheel 304 to connecting rod 302 middle parts that arrange, road wheel 304 is liftable heavy duty industrial castor, road wheel 304 is positioned at bridge floor top, and is provided with track 11 between road wheel 304 and bridge floor 10; Removable rod member 4 is between cantilever construction girder 201 and walking dolly girder 301, and removable rod member 4 two ends are connected with cantilever construction girder 201 and walking dolly girder 301 respectively by high-strength bolt 7; Horizontal Hanging Basket 5 is made up of linkage section 51 and end section 52, linkage section 51 one end are connected with end section 52 by high-strength bolt 7, the other end is connected with the linkage section 12 of hanging basket bindiny mechanism 1 by high-strength bolt 7, and the junction of linkage section 12 bottoms of the top of horizontal Hanging Basket 5 linkage sections 51 and hanging basket bindiny mechanism 1 replaces high-strength bolt 7 with hinged sliding axle 8, at the vertical linkage section 2 of cat ladder 1, and high-strength bolt 7 belows that are positioned at described hinged sliding axle 8 diagonal angle places are provided with safety pin 9;
Trailer system 6 by be arranged on walking dolly 3 base plates 305 and be positioned at balancing weight 306 both sides hand double drum winch, twin 601, be arranged on cantilever construction 2 girder 201 belows and be positioned at vertical cat ladder 1 inner side upper fixed pulley group 602, be arranged on horizontal Hanging Basket 5 and lower fixed pulley group 603 and one end of being positioned at vertical cat ladder 1 inner side is fixed on hand double drum winch, twin 601 outputs, the other end is fixed in lower fixed pulley group 603 and through the wire rope 604 of upper fixed pulley group 602 and forms.
As shown in Figures 3 to 5, the standard sections 11 of hanging basket bindiny mechanism 1 and linkage section 12 are by four square steel pipes 111 that vertically arrange, on square steel pipe vertical direction between standard sections 11 and linkage section 12, be connected by high-strength bolt 7, and the angle steel strut 112 and the angle steel diagonal brace 113 that between each section of square steel pipe 111 is horizontal, arrange by direction across bridge are linked to be purlin sheet, between the sheet of purlin, pass through vertical bridge to the angle steel strut 112 arranging near pontic one side, opposite side is linked to be entirety by vertical bridge to the round steel pipe 114 arranging, evenly spaced being arranged between the sheet of purlin of round steel pipe 114 longitudinally arranging.Hanging basket bindiny mechanism 1 linkage section 12 near the square steel pipe 111 of pontic one side on and be positioned at the high-strength bolt 7 at described hinged sliding axle 8 diagonal angle places above be provided with spacing angle steel 115.
As shown in Figure 6, cantilever construction 2 comprises two girders 201 that direction across bridge arranges, between girder 201, connect to the connecting rod 202 arranging by vertical bridge, on girder, be also vertically provided with connecting rod 203, connecting rod 203 other ends that vertically arrange are connected with the square steel pipe 111 of hanging basket bindiny mechanism 1 by high-strength bolt 7; On cantilever construction girder 201, between the connecting rod 202 of close removable rod member 2 and girder 201, be provided with diagonal brace 204.
As shown in Figure 7, walking dolly 3 comprises two girders 301 that direction across bridge arranges, 301 of girders are provided with connecting rod 302, connecting rod 302 and girder 301 form the little frame of cylinder formula, four faces parallel with direction across bridge are provided with diagonal brace 303, and connecting rod 302 bottoms that vertically arrange are connected with road wheel 304, and road wheel 304 is positioned at bridge floor top, above the diagonal brace 303 of dolly framework bottom surface, be provided with base plate 305, balancing weight 306 is located at base plate 306 tops and is positioned at base plate 305 middle parts;
As shown in Fig. 8 to Figure 10, horizontal Hanging Basket 5 is made up of linkage section 51 and end section 52, described linkage section 51 and end section 52 are by four square steel pipes 511, between square steel pipe 511, connect into entirety by angle steel strut 512 and angle steel diagonal brace 513, linkage section 51 one end are connected with end section 52 by high-strength bolt 7, the other end is connected with the linkage section 12 of hanging basket bindiny mechanism 1 by high-strength bolt 7, and the junction of linkage section 12 bottoms of the top of horizontal Hanging Basket 5 linkage sections 51 and hanging basket bindiny mechanism 1 replaces high-strength bolt 7 with hinged sliding axle 8, the bottom that hangs indigo plant 5 in level is provided with expanded metal lath 514, be provided with protective screening 515 in the side of horizontal Hanging Basket 5.
As shown in figure 11, when a kind of bridge cable cat fixed end testing platform runs into bridge pier 12, safety pin 9 comes loose, the high-strength bolt 7 coming loose again between hanging basket bindiny mechanism 1 and horizontal Hanging Basket, start the hand twin drum winch 601 of trailer system 6, make level hang blue 5 and be rotated down along hinged sliding axle 8 clockwise directions, make level hang blue 5 and be vertical state, slowly by bridge pier 12.After bridge pier 12, start the hand twin drum winch 601 of trailer system 6, make level hang blue 5 and counterclockwise rotate up along hinged sliding axle 7, make level hang blue 5 and be the level of state.Then screw hanging basket bindiny mechanism 1 and the high-strength bolt 7 that horizontal Hanging Basket 5 is connected, finally screw safety pin 9, completed smoothly the process of bridge pier 12.
As shown in Figure 12 to 15, at least three removable rod members 4 are between cantilever construction girder 201 and walking dolly girder 301, and removable rod member 4 two ends are connected with cantilever construction girder 201 and walking dolly girder 301 respectively by high-strength bolt 7; In the time that horizontal Hanging Basket 5 is positioned at cable anchor head 14 below, as shown in Figure 2, walking dolly 3 is stopped, staff moves to through vertical cat ladder 1 that horizontal Hanging Basket 5 is interior to be detected cable anchor head 14.When a cable anchor head 14 detects complete or while running into the obstructions such as street lamp, guaranteeing under the prerequisite that at least two removable rod members 4 are connected with cantilever arrangement 2 and walking dolly 3, remove successively removable rod member 4, make bridge cable cat fixed end testing platform smoothly by cable 13 or other obstructions.

Claims (7)

1. a bridge cable cat fixed end testing platform, comprises walking dolly (3) and horizontal Hanging Basket (5), it is characterized in that: also comprise
Cantilever mechanism (2), hanging basket bindiny mechanism (3) and trailer system (6);
Walking dolly (3) is connected with cantilever mechanism (2), between walking dolly (3) and cantilever mechanism (2), is provided with at least three detachable rod members (4), and detachable rod member (4) two ends are connected with walking dolly (3) and cantilever mechanism (2) bolt respectively;
Cantilever mechanism (2) bolt is lifted with hanging basket bindiny mechanism (1), hanging basket bindiny mechanism (1) end is connected by bolt and hinged sliding axle (8) with horizontal Hanging Basket (5), and horizontal Hanging Basket (5) after demounting bolt is rotated take hinged sliding axle (8) as axis of rotation;
Trailer system (6) by being arranged on hoist engine (601) on walking dolly (1), be arranged on the fixed pulley group (602) in cantilever construction (2), lower fixed pulley group (603) and the one end being arranged on horizontal Hanging Basket (5) is fixed on a hoist engine (601) output, the other end is fixed on lower fixed pulley group (603) goes up and passes wire rope (604) composition of fixed pulley group (602).
2. a kind of bridge cable cat fixed end testing platform as claimed in claim 1, it is characterized in that: hanging basket bindiny mechanism (1) comprises the linkage section (12) of vertical setting and at least one the standard sections (11) vertically arranging, and between standard sections (11) and linkage section (12), connects by high-strength bolt (7) bolt; Described standard sections (11) and linkage section (12) are by four square steel pipes (111) that vertically arrange, the angle steel strut (112) and the angle steel diagonal brace (113) that between square steel pipe (111), arrange by direction across bridge are linked to be purlin sheet, between the sheet of purlin, pass through vertical bridge to the angle steel strut (112) arranging near pontic one side, opposite side is linked to be entirety by vertical bridge to the round steel pipe (114) arranging.
3. a kind of bridge cable cat fixed end testing platform as claimed in claim 1, it is characterized in that: horizontal Hanging Basket (5) is made up of linkage section (51) and end section (52), described linkage section (51) and end section (52) are by four square steel pipes (511), between square steel pipe (511), connect into entirety by angle steel strut (512) and angle steel diagonal brace (513), linkage section (51) one end is connected with end section (52) by high-strength bolt (7).
4. a kind of bridge cable cat fixed end testing platform as claimed in claim 2, is characterized in that: described vertical bridge is to evenly spaced being arranged between the sheet of purlin of round steel pipe (114) arranging.
5. a kind of bridge cable cat fixed end testing platform as described in claim 1-3, it is characterized in that: the other end of the linkage section (51) of horizontal Hanging Basket (5) is connected with the linkage section (12) of hanging basket bindiny mechanism (1) by high-strength bolt (7), and the junction of linkage section (12) bottom of the top of horizontal Hanging Basket (5) linkage section (51) and hanging basket bindiny mechanism (1) is hinged sliding axle (8).
6. a kind of bridge cable cat fixed end testing platform as claimed in claim 5, it is characterized in that: at the linkage section (12) of hanging basket bindiny mechanism (1), and high-strength bolt (7) below that is positioned at described hinged sliding axle (8) diagonal angle place is provided with safety pin (9).
7. a kind of bridge cable cat fixed end testing platform as claimed in claim 5, is characterized in that: high-strength bolt (7) top upper near the square steel pipe (111) of pontic one side at hanging basket bindiny mechanism (1) linkage section (12) and that be positioned at described hinged sliding axle (8) diagonal angle place is provided with spacing angle steel (115).
CN201210586075.3A 2012-12-28 2012-12-28 Bridge cable hanging anchoring end detection working platform Pending CN103898832A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201210586075.3A CN103898832A (en) 2012-12-28 2012-12-28 Bridge cable hanging anchoring end detection working platform

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Application Number Priority Date Filing Date Title
CN201210586075.3A CN103898832A (en) 2012-12-28 2012-12-28 Bridge cable hanging anchoring end detection working platform

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Publication Number Publication Date
CN103898832A true CN103898832A (en) 2014-07-02

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Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105133509A (en) * 2015-09-23 2015-12-09 北京中交桥宇科技有限公司 Truss type simple working platform based on bridge maintenance
CN105442446A (en) * 2016-01-11 2016-03-30 广西交通科学研究院 Hanging basket for detecting and maintaining anchor mooring heads of boom and stay cable of bridge
CN106436566A (en) * 2016-09-30 2017-02-22 济南城建集团有限公司 Moving device for bridge inspection and reinforcement
CN106638299A (en) * 2017-01-18 2017-05-10 湖南瑞涪科技实业有限公司 Multifunctional operation platform and construction method
CN106894342A (en) * 2017-01-18 2017-06-27 湖南瑞涪科技实业有限公司 Pipe installing job platform and construction method
CN107761563A (en) * 2017-11-15 2018-03-06 孙超英 Repair suspended load device in a kind of bridge side for building
CN108035248A (en) * 2017-10-27 2018-05-15 长安大学 A kind of unmanned bridge machinery and maintenance unit
CN108842612A (en) * 2018-07-04 2018-11-20 湖南瑞涪科技实业有限公司 Bridge operation platform cart
CN108842639A (en) * 2018-09-10 2018-11-20 上海市浦东新区建设(集团)有限公司 The construction of bridge high-altitude mobile climbing frame and bridge high-altitude construction method
CN111254823A (en) * 2020-03-04 2020-06-09 贵州省质安交通工程监控检测中心有限责任公司 Portable movable arch bridge main arch ring detection platform device
CN111593659A (en) * 2020-05-26 2020-08-28 傅波 Bridge detection device

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105133509A (en) * 2015-09-23 2015-12-09 北京中交桥宇科技有限公司 Truss type simple working platform based on bridge maintenance
CN105442446A (en) * 2016-01-11 2016-03-30 广西交通科学研究院 Hanging basket for detecting and maintaining anchor mooring heads of boom and stay cable of bridge
CN105442446B (en) * 2016-01-11 2017-03-22 广西交通科学研究院 Hanging basket for detecting and maintaining anchor mooring heads of boom and stay cable of bridge
CN106436566A (en) * 2016-09-30 2017-02-22 济南城建集团有限公司 Moving device for bridge inspection and reinforcement
CN106638299A (en) * 2017-01-18 2017-05-10 湖南瑞涪科技实业有限公司 Multifunctional operation platform and construction method
CN106894342A (en) * 2017-01-18 2017-06-27 湖南瑞涪科技实业有限公司 Pipe installing job platform and construction method
CN108035248B (en) * 2017-10-27 2019-04-16 长安大学 A kind of unmanned bridge machinery and maintenance unit
CN108035248A (en) * 2017-10-27 2018-05-15 长安大学 A kind of unmanned bridge machinery and maintenance unit
CN107761563A (en) * 2017-11-15 2018-03-06 孙超英 Repair suspended load device in a kind of bridge side for building
CN108842612A (en) * 2018-07-04 2018-11-20 湖南瑞涪科技实业有限公司 Bridge operation platform cart
CN108842639A (en) * 2018-09-10 2018-11-20 上海市浦东新区建设(集团)有限公司 The construction of bridge high-altitude mobile climbing frame and bridge high-altitude construction method
CN111254823A (en) * 2020-03-04 2020-06-09 贵州省质安交通工程监控检测中心有限责任公司 Portable movable arch bridge main arch ring detection platform device
CN111593659A (en) * 2020-05-26 2020-08-28 傅波 Bridge detection device

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Application publication date: 20140702