CN108462094B - Automatic quick connecting mechanism and connecting and disassembling method for insulating module - Google Patents
Automatic quick connecting mechanism and connecting and disassembling method for insulating module Download PDFInfo
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- CN108462094B CN108462094B CN201810220811.0A CN201810220811A CN108462094B CN 108462094 B CN108462094 B CN 108462094B CN 201810220811 A CN201810220811 A CN 201810220811A CN 108462094 B CN108462094 B CN 108462094B
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- 230000007246 mechanism Effects 0.000 title claims abstract description 32
- 238000000034 method Methods 0.000 title claims abstract description 10
- 238000009413 insulation Methods 0.000 claims abstract description 22
- 230000009471 action Effects 0.000 claims description 7
- 230000000149 penetrating effect Effects 0.000 claims description 6
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F13/00—Common constructional features or accessories
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
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- Structural Engineering (AREA)
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The invention discloses an automatic quick connecting mechanism and a connecting and disassembling method of an insulating module, which comprise the following steps: the automatic driving device comprises an upper joint, a lower joint and an automatic driving device; the upper joint comprises an upper joint main body and a locking block; the upper joint main body is provided with a pin mounting hole and a lock tongue mounting hole, and the lock tongue mounting hole is communicated with the pin mounting hole; the locking block is provided with a lock tongue, and the lock tongue is arranged in the lock tongue mounting hole; the automatic driving device is used for driving the lock tongue of the locking block, and the automatic driving device can drive the lock tongue of the locking block to extend into and pull out the pin mounting hole; the lower joint comprises a lower joint main body and a locking pin; the locking pin is connected with the lower connector main body and can extend into the pin mounting hole; wherein, spring bolt and fitting pin stretch into the round pin mounting hole simultaneously and can make top connection and lower clutch connect and lock. The invention can be applied to a modularized lifting platform, can ensure that the top end of the lifting platform has higher stability, and can automatically and efficiently finish splicing of the insulation modules.
Description
Technical Field
The invention belongs to the technical field of mechanical structures and automatic quick connecting mechanisms, and particularly relates to an automatic quick connecting mechanism and a connecting and disassembling method for an insulating module.
Background
Electric power facilities often cause abnormal accidents such as disconnection, equipment damage and the like due to various natural and artificial factors, which influence the normal production and life of the society to a certain extent. The automatic lifting platform can help maintenance personnel to realize high-altitude maintenance operation so as to recover normal power supply as soon as possible and ensure stable operation of the power system.
The existing common lifting platforms comprise a scissor fork type lifting platform, a telescopic cylinder type lifting platform, a folding arm type lifting platform, a mast type lifting platform and the like, but the lifting platforms with the existing structural forms have a common defect, and due to the fact that the rigidity is insufficient, people can shake when working at the top end of the platform, and the stability is poor. The temporary rush-repair tower which is another common device in high-altitude maintenance adopts a modular structure form, the height of the rush-repair tower is lifted to an appointed position through module splicing, but the splicing needs manual operation, so that time and labor are wasted, and the efficiency is low.
In view of the foregoing, a need exists for a mechanism that can accomplish automatic connection, resulting in a platform that is relatively stable.
Disclosure of Invention
The invention aims to provide an automatic quick connecting mechanism and a connecting and disassembling method of an insulating module, so as to solve the technical problems. The invention can be applied to a modularized lifting platform, can ensure that the top end of the lifting platform has higher stability, and can automatically and efficiently finish splicing of the insulation modules.
In order to achieve the purpose, the invention adopts the following technical scheme:
an automatic quick connect mechanism for an insulation module comprising: the automatic driving device comprises an upper joint, a lower joint and an automatic driving device; the upper joint comprises an upper joint main body and a locking block; the upper joint main body is provided with a pin mounting hole and a lock tongue mounting hole, and the lock tongue mounting hole is communicated with the pin mounting hole; the locking block is provided with a lock tongue, and the lock tongue is arranged in the lock tongue mounting hole; the automatic driving device is used for driving the lock tongue of the locking block, and the automatic driving device can drive the lock tongue of the locking block to extend into and pull out the pin mounting hole; the lower joint comprises a lower joint main body and a locking pin; the locking pin is connected with the lower connector main body and can extend into the pin mounting hole; wherein, spring bolt and fitting pin stretch into the round pin mounting hole simultaneously and can make top connection and lower clutch connect and lock.
Furthermore, the upper joint main body is also provided with a locking block mounting hole, the locking block mounting hole is a square hole, the pin mounting hole of the upper joint main body is a through hole with a vertical orientation, and the pin mounting hole is communicated with the locking block mounting hole through the bolt mounting hole.
Furthermore, the automatic driving device is an electric push-pull rod, the moving end of the electric push-pull rod is fixedly connected with the locking block, and the lock tongue is fixedly arranged on the locking block.
Further, the automatic driving means includes a locking spring and an unlocking means; one end of the locking spring is connected with the upper joint main body, the other end of the locking spring is connected with the locking block, and a lock tongue on the locking block can extend into the pin mounting hole through the locking spring; the unlocking device comprises a push rod, a push rod mounting hole is formed in the upper joint main body and is a through hole, the push rod is mounted in the push rod mounting hole, and one end of the push rod can extend out of the push rod mounting hole to push the locking block to enable the lock tongue to withdraw from the pin mounting hole.
Further, the device also comprises a guide plate; the guide plate is fixedly connected with the upper joint main body, a guide hole is formed in the guide plate, a guide column is arranged on the locking block, and the guide column extends into the guide hole.
Furthermore, the side wall of the locking pin is provided with a locking hole, and the locking hole is matched with the lock tongue.
Furthermore, the locking hole is a conical blind hole, and the lock tongue can be self-locked when extending into the conical blind hole.
Further, the automatic driving means includes a locking spring and an unlocking means; the unlocking device comprises two push rods and is driven by the electric push rods; the upper joint comprises an upper joint main body, a guide plate and a locking block, wherein the upper joint main body is provided with a vertically-oriented circular through hole, the left side and the right side of the circular through hole are respectively provided with a horizontal through hole penetrating through the whole upper joint main body, the guide plate is fixedly connected with the upper joint main body, the guide plate is provided with two guide holes, and one side of the guide plate, which is close to the upper joint main body, is provided with a protruding spring guide column; the locking block is arranged between the upper joint main body and the guide plate, one side of the locking block close to the guide plate is provided with two protruding guide columns, the guide columns are respectively arranged in two guide holes in the guide plate, and the middle of one side of the locking block close to the upper joint main body is provided with a lock tongue; the lower joint comprises a lower joint main body and a vertical pin, the vertical pin is fixedly connected with the lower joint main body, one side of the vertical pin is provided with a conical blind hole, and the lock tongue can extend into the conical blind hole to complete self-locking; the locking spring is arranged on a spring guide post of the guide plate and can enable the lock tongue to enter the vertical through hole; two push rods of the unlocking device are respectively arranged in the two horizontal through holes of the upper joint main body, and the push rods can push the locking blocks open through the two horizontal through holes penetrating through the upper joint main body, so that unlocking of the upper joint and the lower joint is realized.
Furthermore, the device also comprises an upper insulation module and a lower insulation module; the upper joint is fixedly connected with the upper insulation module, and the lower joint is fixedly connected with the lower insulation module.
A method for connecting and disassembling an automatic quick connecting mechanism of an insulating module comprises the following specific steps:
and 6, retracting the unlocking device, and enabling the lock tongue to enter the pin mounting hole by the locking block under the action of the locking spring to finish the disassembly.
Compared with the prior art, the invention has the following beneficial effects:
the automatic quick connecting mechanism has the advantages of simple and compact structure, high working reliability and good processing manufacturability; the device can be applied to a modularized lifting platform, can eliminate the gap when the insulation modules are spliced, and can ensure that the top end of the lifting platform has higher stability; the spring bolt is controlled to stretch into and extract the pin mounting hole through the automatic driving device, after the locking pin is inserted into the pin mounting hole, the spring bolt is matched with the locking pin, the upper joint and the lower joint can be connected and locked, the automatic splicing of the insulation modules can be realized, manual operation is not needed, the splicing efficiency is improved, and high-altitude overhaul operation is facilitated.
Furthermore, the electric push-pull rod is used for controlling the stretching of the lock tongue, the operation is simple and convenient, and the performance is reliable.
Furthermore, push rod and locking spring set up respectively in the both sides of latch segment, and locking spring's one end top is on the top connection main part, and one end top is on the latch segment, and effort through locking spring can make the spring bolt get into in the vertical through-hole go with the fitting pin cooperation completion connect and lock. The unlocking device is used for unlocking the upper joint and the lower joint, the locking block can be pushed by controlling the movement of the push rod, the acting force of the locking spring is overcome, the spring bolt is separated from the locking pin and exits from the pin mounting hole, and the unlocking of the upper joint and the lower joint can be completed.
Furthermore, the guide plate can provide guide for the movement of the locking block, and the overall reliability of the mechanism can be improved.
Furthermore, be provided with on the lateral wall of fitting pin with spring bolt assorted locking hole, when needs are connected, the fitting pin stretches into the round pin mounting hole, behind the spring bolt stretched into the round pin mounting hole, the spring bolt can get into the locking hole of fitting pin, can improve coupling mechanism's locking ability, prevents to take off the round pin voluntarily, can eliminate the potential safety hazard.
Furthermore, the locking hole is a conical blind hole, and the lock tongue can be self-locked when extending into the conical blind hole, so that the reliability and the safety of the connecting mechanism can be further improved, and the upper joint and the lower joint are prevented from being disengaged.
Further, when the insulating module is applied to the field of insulating modules, two joints of the connecting mechanism are respectively connected with the insulating modules, so that the two insulating modules can be quickly and automatically connected, and potential safety hazards are eliminated.
Drawings
The invention is described in further detail below with reference to the figures and specific examples.
FIG. 1 is a schematic structural view of an upper joint of an automatic quick connection mechanism for an insulation module according to the present invention in a free state;
FIG. 2 is a schematic structural view of a lower joint of an automatic quick connection mechanism for an insulation module according to the present invention in a free state;
FIG. 3 is a schematic structural view of the automatic quick connecting mechanism for insulating modules according to the present invention after the connection of the upper and lower joints is completed;
FIG. 4 is a schematic view of the vertical cross-section of FIG. 3;
FIG. 5 is a schematic cross-sectional view in the horizontal direction of FIG. 3;
FIG. 6 is a cross-sectional structural view of the unlocked state of FIG. 5;
FIG. 7 is a schematic flow chart of the attachment and detachment of the attachment mechanism of the present invention;
in fig. 1 to 7: 1 is an upper joint main body, 1-1 is a pin mounting hole, 2 is an unlocking device, 3 is a locking block, 3-1 is a lock tongue, 4 is a guide plate, 5 is a lower joint main body, 5-1 is a locking pin, 5-2 is a tapered blind hole, 6 is an insulating module, and 7 is a locking spring.
Detailed Description
In the embodiments, the description of the directions of "up, down, left, right" and the like refers to the drawings of the specification, which are only used for explaining the technical solutions and do not limit the technical solutions.
Referring to fig. 1 to 6, an automatic quick connection mechanism for an insulation module according to the present invention includes: upper joint, lower clutch and unlocking device.
The upper joint comprises an upper joint main body 1, a guide plate 4, a locking block 3 and a locking spring 7, wherein the upper joint main body 1 is a rectangular block body, the upper joint main body 1 is provided with a vertical through hole which is a pin mounting hole 1-1, the side wall of the upper joint main body 1 at the lower side of the pin mounting hole 1-1 is fixedly connected with the guide plate 4, the left side and the right side of the pin mounting hole 1-1 are respectively provided with a horizontal through hole penetrating through the whole upper joint main body, the guide plate 4 is provided with two guide holes, and one side of the guide plate 4 close to the upper joint main body 1 is provided with a protruding spring guide column for mounting the locking spring; the locking block 3 is arranged in a square space formed by the upper connector body 1 and the guide plate 4, two protruding guide columns are arranged on one side, close to the guide plate 4, of the locking block 3, the guide columns are respectively matched with two guides on the guide plate, a lock tongue 3-1 is arranged in the middle of one side, close to the upper connector body 1, of the locking block 3, and the locking spring 7 is sleeved on a spring guide column of the guide plate 4. When the upper joint is separated from the lower joint, the locking block 3 pushes the bolt 3-1 into the pin mounting hole 1-1 under the action of the locking spring 7.
The lower joint comprises a lower joint main body 5 and a locking pin 5-1, wherein the locking pin 5-1 is fixedly connected with the lower joint main body 5, and one side of the locking pin 5-1 is provided with a conical blind hole 5-2 for self-locking of a connecting mechanism.
The foremost end of the unlocking device is provided with two rods which can push the locking block 3 open through two horizontal through holes penetrating through the upper joint main body, so that the upper joint and the lower joint can be unlocked by separating the lock tongue from the locking pin. The locking block 3 can enable the bolt 3-1 to withdraw from the pin mounting hole 1-1 under the pushing of the unlocking device 2, after the locking pin 5-1 of the lower joint extends into and is matched with the pin mounting hole 1-1 of the upper joint, the unlocking device 2 is removed, and the bolt 3-1 enters the tapered blind hole 5-2 of the locking pin 5-1 under the acting force of the locking spring 7 by the locking block 3, so that the connection and self-locking of the upper joint and the lower joint are realized.
The output end of the electric push rod is connected with the push rod of the unlocking device 10, and the movement of the push rod is controlled by the electric push rod.
The upper joint body 1 is connected with the insulation module 6 through a bolt, and the lower joint body 5 is connected with the insulation module 6 through a bolt.
The invention relates to a working process of an automatic quick connecting mechanism of an insulating module, which comprises the following steps:
referring to fig. 7, the connection step of an automatic quick connection mechanism for an insulation module according to the present invention:
and 3, retracting the unlocking device 2 backwards, and enabling the bolt 3-1 to enter the conical blind hole 5-2 of the locking pin 5-1 on the lower joint by the locking block 3 under the action of the locking spring 7 and performing self-locking.
Referring to fig. 7, the disassembling step of the automatic quick connection mechanism of the insulating module of the present invention:
and 3, retracting the unlocking device 2 backwards, and enabling the bolt 3-1 to enter the pin mounting hole 1-1 by the locking block 3 under the action of the locking spring 7.
The invention relates to an automatic quick connecting mechanism for an insulating module, which is particularly used for realizing automatic quick connection at the positions of four corners of the insulating module in the splicing process of the insulating module of a lifting platform in an automatic splicing mode. The invention has simple and compact structure, high working reliability and good processing manufacturability, is applied to a modularized lifting platform, has not particularly high requirement on the alignment precision when the upper joint and the lower joint are connected, can eliminate the gap when the insulation modules are spliced, ensures that the top end of the lifting platform has higher stability, can realize the automatic splicing of the insulation modules, does not need manual operation, and improves the splicing efficiency.
Claims (7)
1. An automatic quick coupling mechanism of insulating module which characterized in that includes: the automatic driving device comprises an upper joint, a lower joint and an automatic driving device;
the upper joint comprises an upper joint main body (1) and a locking block (3); the upper joint main body (1) is provided with a pin mounting hole (1-1) and a lock tongue mounting hole, and the lock tongue mounting hole is communicated with the pin mounting hole (1-1); the locking block (3) is provided with a lock tongue (3-1), and the lock tongue (3-1) is arranged in the lock tongue mounting hole;
the automatic driving device is used for driving a lock tongue (3-1) of the locking block (3), and the automatic driving device can drive the lock tongue (3-1) of the locking block (3) to extend into and pull out of the pin mounting hole (1-1);
the lower joint comprises a lower joint main body (5) and a locking pin (5-1); the locking pin (5-1) is connected with the lower joint main body (5), and the locking pin (5-1) can extend into the pin mounting hole (1-1);
the lock tongue (3-1) and the locking pin (5-1) simultaneously extend into the pin mounting hole (1-1) to enable the upper joint and the lower joint to be connected and locked;
the automatic driving device comprises a locking spring (7) and an unlocking device (2);
the unlocking device (2) comprises two push rods, and the unlocking device (2) is driven by the electric push rods;
the upper joint comprises an upper joint main body (1), a guide plate (4) and a locking block (3), wherein the upper joint main body (1) is provided with a vertically-oriented circular through hole, the left side and the right side of the circular through hole are respectively provided with a horizontal through hole penetrating through the whole upper joint main body (1), the guide plate (4) is fixedly connected with the upper joint main body (1), the guide plate (4) is provided with two guide holes, and one side of the guide plate (4) close to the upper joint main body (1) is provided with a protruding spring guide column; the locking block (3) is arranged between the upper joint main body (1) and the guide plate (4), one side of the locking block (3) close to the guide plate (4) is provided with two protruding guide columns which are respectively arranged in two guide holes on the guide plate (4), and the middle of one side of the locking block (3) close to the upper joint main body (1) is provided with a lock tongue (3-1);
the lower joint comprises a lower joint main body (5) and a vertical pin, the vertical pin is fixedly connected with the lower joint main body (5), one side of the vertical pin is provided with a conical blind hole (5-2), and a lock tongue (3-1) can extend into the conical blind hole (5-2) to complete self-locking;
the locking spring (7) is arranged on a spring guide column of the guide plate (4), and the locking spring (7) can enable the bolt (3-1) to enter the vertical through hole; two push rods of the unlocking device (2) are respectively arranged in the two horizontal through holes of the upper joint main body (1), and the push rods can push the locking blocks (3) away through the two horizontal through holes penetrating through the upper joint main body (1) to unlock the upper joint and the lower joint.
2. The automatic quick connecting mechanism of insulating module according to claim 1, characterized in that the upper joint body (1) is further provided with a locking block mounting hole, the locking block mounting hole is a square hole, the pin mounting hole (1-1) of the upper joint body (1) is a vertically oriented through hole, and the pin mounting hole (1-1) is communicated with the locking block mounting hole through a bolt mounting hole.
3. The automatic quick connection mechanism of insulating modules according to claim 1, characterized in that it further comprises a guide plate (4); the guide plate (4) is fixedly connected with the upper joint main body (1), a guide hole is formed in the guide plate (4), a guide column is arranged on the locking block (3), and the guide column extends into the guide hole.
4. The automatic quick connecting mechanism of insulating module according to claim 1, characterized in that the side wall of the locking pin (5-1) is provided with a locking hole, and the locking hole is matched with the bolt (3-1).
5. The automatic quick connecting mechanism of insulating module according to claim 4, characterized in that the locking hole is a tapered blind hole (5-2), and the locking tongue (3-1) can complete self-locking when extending into the tapered blind hole (5-2).
6. The automatic quick connection mechanism of an insulation module according to any one of claims 1 to 5, further comprising an upper insulation module and a lower insulation module;
the upper joint is fixedly connected with the upper insulation module, and the lower joint is fixedly connected with the lower insulation module.
7. A method for connecting and disassembling an automatic quick connecting mechanism of an insulating module is characterized in that,
the automatic quick coupling mechanism of insulating module includes: the automatic driving device comprises an upper joint, a lower joint and an automatic driving device;
the upper joint comprises an upper joint main body (1) and a locking block (3); the upper joint main body (1) is provided with a pin mounting hole (1-1) and a lock tongue mounting hole, and the lock tongue mounting hole is communicated with the pin mounting hole (1-1); the locking block (3) is provided with a lock tongue (3-1), and the lock tongue (3-1) is arranged in the lock tongue mounting hole;
the automatic driving device is used for driving a lock tongue (3-1) of the locking block (3), and the automatic driving device can drive the lock tongue (3-1) of the locking block (3) to extend into and pull out of the pin mounting hole (1-1);
the lower joint comprises a lower joint main body (5) and a locking pin (5-1); the locking pin (5-1) is connected with the lower joint main body (5), and the locking pin (5-1) can extend into the pin mounting hole (1-1);
the lock tongue (3-1) and the locking pin (5-1) simultaneously extend into the pin mounting hole (1-1) to enable the upper joint and the lower joint to be connected and locked;
the method comprises the following specific steps:
step 1, an unlocking device (2) extends forwards to push a locking block (3) so that a bolt (3-1) is withdrawn from a pin mounting hole (1-1);
step 2, a locking pin (5-1) of the lower joint enters a pin mounting hole (1-1) of the upper joint;
step 3, the unlocking device (2) retracts backwards, the locking block (3) enables the bolt (3-1) to enter the conical blind hole (5-2) of the locking pin (5-1) on the lower joint under the action of the locking spring (7) and the connection is completed through self-locking;
step 4, the unlocking device (2) extends forwards to push the locking block (3) so that the bolt (3-1) is withdrawn from the pin mounting hole (1-1);
step 5, the locking pin (5-1) of the lower joint is withdrawn from the pin mounting hole (1-1) of the upper joint;
and 6, retracting the unlocking device (2) backwards, and enabling the lock tongue (3-1) to enter the pin mounting hole (1-1) by the locking block (3) under the action of the locking spring (7) to finish the disassembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810220811.0A CN108462094B (en) | 2018-03-16 | 2018-03-16 | Automatic quick connecting mechanism and connecting and disassembling method for insulating module |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810220811.0A CN108462094B (en) | 2018-03-16 | 2018-03-16 | Automatic quick connecting mechanism and connecting and disassembling method for insulating module |
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| Publication Number | Publication Date |
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| CN108462094A CN108462094A (en) | 2018-08-28 |
| CN108462094B true CN108462094B (en) | 2020-03-27 |
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| CN111485886B (en) * | 2020-04-17 | 2021-09-07 | 中国矿业大学 | Drill bit supporting device for drilling and digging from bottom to top |
| CN112466099B (en) * | 2020-12-09 | 2022-05-31 | 广东智云工程科技有限公司 | A warning calling device for unmanned aerial vehicle control |
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| NL108295C (en) * | 1957-04-03 | 1900-01-01 | ||
| CN201655188U (en) * | 2009-11-25 | 2010-11-24 | 深圳市大眼界光电科技有限公司 | Connector of split box bodies of LED display screen |
| CN202462409U (en) * | 2012-02-17 | 2012-10-03 | 美诺精密压铸(上海)有限公司 | Paw of workpiece picking up robot used in casting |
| CN206267026U (en) * | 2016-11-30 | 2017-06-20 | 马卫明 | A kind of bridge construction elevating safety ladder |
| CN206376503U (en) * | 2016-12-23 | 2017-08-04 | 苏州飞华铝制工业有限公司 | Heavy construction combined modular scaffold |
| CN206971692U (en) * | 2017-07-13 | 2018-02-06 | 中国建筑第八工程局有限公司 | The mounting platform of tower crane |
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