CN113184657A - Elevator accident alarm device with automatic alarm function - Google Patents
Elevator accident alarm device with automatic alarm function Download PDFInfo
- Publication number
- CN113184657A CN113184657A CN202110613981.7A CN202110613981A CN113184657A CN 113184657 A CN113184657 A CN 113184657A CN 202110613981 A CN202110613981 A CN 202110613981A CN 113184657 A CN113184657 A CN 113184657A
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- Prior art keywords
- elevator
- module
- central processing
- processing unit
- height
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
- B66B5/02—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
- B66B5/0006—Monitoring devices or performance analysers
- B66B5/0018—Devices monitoring the operating condition of the elevator system
Abstract
The invention provides an elevator accident alarm device with an automatic alarm function, which comprises a detection module, a data transmission module, a central processing unit, an alarm module and a broadcasting module, wherein the detection module is used for detecting the accident of an elevator; the elevator accident alarm device with the automatic alarm function provided by the invention has the advantages that the running speed and the running quality of an elevator are detected through the detection module, data are transmitted to the central processing unit, if the data are abnormal, the alarm module is controlled to give an alarm, and meanwhile, an emergency treatment method and a self-rescue method are broadcasted, so that the accident can be found at the first time, trapped people can carry out self-rescue according to the broadcasting method, the illegal operation of the trapped people is avoided, the lives of the trapped people are threatened, meanwhile, the communication module establishes communication between the elevator and a duty room, the duty room is enabled to know specific conditions, meanwhile, the height of the elevator is detected through the height detection unit, so that the rescue people can quickly determine the position of the elevator, and therefore, the trapped people can be quickly rescued.
Description
Technical Field
The invention relates to the technical field of elevators, in particular to an elevator accident alarm device with an automatic alarm function.
Background
Elevator refers to a permanent transport installation serving a number of specific floors in a building, the cars of which run on at least two rigid tracks perpendicular to the horizontal or inclined at an angle of less than 15 ° to the vertical, also of the stepped type, with tread plates mounted on tracks for continuous travel, commonly known as escalators or moving walkways, fixed lifting installations serving the specific floors, the vertical lift elevator having a car which runs between at least two rigid rows of guide rails perpendicular or inclined at an angle of less than 15 °, the size and the structural form of which facilitate the passengers to enter or exit or load and unload goods.
With the maturity of elevator technology, the places for using elevators in daily life are more and more, but with the frequent occurrence of elevator accidents, the elevators become traps for people, and the main reasons for the occurrence of the elevator accidents are the elevator accidents, such as 'manufacturing defects', 'over-age service', 'maintenance circulation', and the like.
In the prior art, an emergency button is tightly installed in an elevator, the person to be trapped needs to be automatically pressed, but the person to be trapped can be confused due to an accident and the emergency button can be forgotten to be pressed, so that the person to be trapped can be mistakenly saved self, but if a compartment door is opened blindly or the person to be trapped climbs out of the escape window, the phenomenon that the person to be trapped falls can be caused, and unpredictable damage is caused to a human body.
Therefore, it is necessary to provide an elevator accident warning apparatus having an automatic alarm function to solve the above-mentioned technical problems.
Disclosure of Invention
The invention provides an elevator accident alarm device with an automatic alarm function, which solves the problem that the existing elevator does not have the automatic alarm function.
In order to solve the above technical problems, the present invention provides an elevator accident warning device with an automatic warning function, comprising: the intelligent floor display system comprises a detection module, a data transmission module, a central processing unit, an alarm module, a broadcast module, a communication module and a floor display module; the output end of the detection module is electrically connected with the output end of the data transmission module, the output end of the data transmission module is electrically connected with the output end of the central processing unit, the output end of the central processing unit is electrically connected with the input end of the floor display module, the output end of the central processing unit is electrically connected with the input end of the alarm module, the output end of the central processing unit is electrically connected with the input end of the broadcast module, and the output end of the central processing unit is electrically connected with the input end of the communication module.
Preferably, the detection module comprises a speed detection unit, a quality detection unit and a height detection unit.
The quality detection unit transmits the data to the central processing unit after the quality detection is finished, the central processing unit analyzes the data, the quality of the elevator within fifteen to thirty seconds needs to be analyzed, and if the quality of the elevator is higher than the quality of the elevator, an alarm is triggered.
Preferably, the speed detecting unit detects the speed of the elevator in ascending and the speed of the elevator in descending in real time, the quality detecting unit detects the quality inside the elevator when the elevator stops running, and the height detecting unit detects the height of the elevator.
The speed detection unit detects the speed of the elevator, the maximum speed of the running speed of the elevator is set in the central processing unit, and if the speed is higher than the maximum speed, an alarm can be given.
Preferably, the data transmission module performs sampling wireless transmission, and transmits data detected by the speed detection unit, the quality detection unit and the height detection unit by using a wireless technology, so as to transmit the data to the inside of the traditional Chinese medicine processor.
Preferably, the central processing unit processes the data transmitted by the data transmission module and makes a corresponding instruction according to the processed data, if the running speed of the elevator is abnormal or the quality inside the elevator is in a certain weight for a long time, the central processing unit controls the alarm module and the communication module to run, and controls the height detection unit to measure the height of the elevator and transmit the height of the elevator to the floor display module through the central processing unit, and the central processing unit also controls the broadcast module to run.
The central processing unit analyzes and processes the transmitted data and makes corresponding instructions to control the module.
Preferably, the alarm module reminds workers in a duty room through the rolling and flashing of an alarm to enable the workers to deal with accidents, and the broadcasting module guides the workers in the elevator to deal with the accidents.
After the alarm is triggered, the alarm can be manually closed by workers in the duty room, so that the situation that the workers cannot communicate with the interior of the elevator due to noisy sound is avoided.
Preferably, the communication module establishes communication between the interior of the elevator and the duty room through a wireless communication technology, so that workers in the duty room inquire the interior condition of the elevator, and the floor display module displays the height of the elevator, so that rescue workers can conveniently find the position of the trapped person.
Preferably, the height detection unit comprises a fixing assembly, the fixing assembly is fixed on the elevator, and the fixing assembly comprises a fixing plate, a supporting rod, a fixing block, a rotating groove, a distance meter and a rotating block.
Preferably, the supporting rod is fixed on the fixing plate, the rotating groove is formed in the fixed block, the range finder is fixed on the fixed block, the rotating block is located in the rotating groove, and the rotating block and the rotating groove are both spherical.
The junction of rotating groove and fixed block is smooth curved surface for the frictional force of rotating groove and fixed block is less.
Preferably, fixedly connected with seal assembly on the fixed plate, seal assembly includes mounting panel, electric telescopic handle, locating plate, constant head tank, sealed cowling, closing plate, rotates piece, transfer line, rotation wheel, wherein, the sealed cowling is fixed in on the fixed plate, the mounting panel is fixed in on the sealed cowling, electric telescopic handle with the locating plate is fixed in on the mounting panel, the constant head tank is seted up in on the locating plate, it is fixed in to rotate the piece on the sealed cowling, the closing plate with the transfer line is fixed in on the rotation piece, rotate the wheel with electric telescopic handle's one end is rotated and is connected to the one end of rotating the wheel with constant head tank sliding connection.
The rotating wheel reduces the friction force between the electric telescopic rod and the transmission rod, so that the electric telescopic rod can be replaced to push the transmission rod in a labor-saving manner.
Compared with the related art, the elevator accident warning device with the automatic warning function provided by the invention has the following beneficial effects:
the invention provides an elevator accident alarm device with an automatic alarm function, which detects the running speed and quality of an elevator through a detection module, transmits data to a central processing unit, controls an alarm module to give an alarm if the data is abnormal, and simultaneously broadcasts an emergency treatment method and a self-rescue method, so that an accident can be found at the first time, trapped people can carry out self-rescue according to the broadcasting method, the illegal operation of the trapped people is avoided, the lives of the trapped people are threatened, meanwhile, the communication module establishes communication between the elevator and a duty room, the duty room knows specific conditions, and meanwhile, the height of the elevator is detected by a height detection unit, so that rescue workers can quickly determine the position of the elevator, and thus the trapped people can be rescued quickly.
Drawings
Fig. 1 is a system block diagram of a first embodiment of an elevator accident warning apparatus having an automatic alarm function according to the present invention;
FIG. 2 is a block diagram of the detection module shown in FIG. 1;
fig. 3 is an overall schematic view of a second embodiment of an elevator accident warning apparatus having an automatic alarm function according to the present invention;
FIG. 4 is a front view of the fixing plate shown in FIG. 3;
fig. 5 is a perspective view of the fixing block shown in fig. 4;
fig. 6 is an overall schematic view of a third embodiment of an elevator accident warning apparatus having an automatic alarm function according to the present invention;
fig. 7 is an enlarged view of a portion a shown in fig. 6.
Reference numbers in the figures: 1. the device comprises a fixed assembly, 11, a fixed plate, 12, a supporting rod, 13, a fixed block, 14, a rotating groove, 15, a distance meter, 16, a rotating block, 2, a sealing assembly, 21, a mounting plate, 22, an electric telescopic rod, 23, a positioning plate, 24, a positioning groove, 25, a sealing cover, 26, a sealing plate, 27, a rotating piece, 28, a transmission rod, 29 and a rotating wheel.
Detailed Description
The invention is further described with reference to the following figures and embodiments.
First embodiment
Referring to fig. 1 and 2, fig. 1 is a system block diagram of a first embodiment of an elevator accident warning device with an automatic alarm function according to the present invention; fig. 2 is a block diagram of the detection module shown in fig. 1. An elevator accident warning apparatus having an automatic warning function includes: the intelligent floor display system comprises a detection module, a data transmission module, a central processing unit, an alarm module, a broadcast module, a communication module and a floor display module; the output end of the detection module is electrically connected with the output end of the data transmission module, the output end of the data transmission module is electrically connected with the output end of the central processing unit, the output end of the central processing unit is electrically connected with the input end of the floor display module, the output end of the central processing unit is electrically connected with the input end of the alarm module, the output end of the central processing unit is electrically connected with the input end of the broadcast module, and the output end of the central processing unit is electrically connected with the input end of the communication module.
The floor display module adopts a display, and the model is preferably cnhopestar, and displays the height of the elevator.
The detection module comprises a speed detection unit, a quality detection unit and a height detection unit.
The speed detection unit detects the speed of the elevator in the rising process and the speed of the elevator in the falling process in real time, the quality detection unit detects the quality inside the elevator when the elevator stops running, and the height detection unit detects the height of the elevator.
The elevator height detection device comprises a speed detection unit, a height detection unit, a quality detection unit and a weight sensor, wherein the speed detection unit adopts a speed detector, the type is preferably DH-F, the running speed of an elevator can be detected in real time, the height detection unit adopts a laser range finder, the type is preferably YHJ-100J (A), the height of the elevator can be measured, the type is preferably HBM, and the quality inside the elevator is detected after the elevator stops running.
The data transmission module samples wireless transmission, and transmits data detected by the speed detection unit, the quality detection unit and the height detection unit by using a wireless technology, so that the data are transmitted to the inside of the traditional Chinese medicine processor.
The central processing unit processes the data transmitted by the data transmission module and makes corresponding instructions according to the processed data, if the abnormal operation speed of the elevator is found, or the quality in the elevator is in a certain weight for a long time, the central processing unit controls the operation of the alarm module and the communication module, and controls the height detection unit to measure the height of the elevator, and transmits the height of the elevator to the floor display module through the central processing unit, and the central processing unit also controls the operation of the broadcast module.
The model of the central processing unit is preferably i5-6442EQ, the central processing unit analyzes the numerical control transmitted by the data transmission module, and sends corresponding instructions to control the alarm module, the broadcast module, the communication module and the floor display module after the analysis is finished.
The alarm module reminds workers in a duty room to deal with accidents by the aid of rolling and flickering of the alarm, and the broadcasting module guides the workers in the elevator to deal with the accidents.
The alarm module adopts audible and visual annunciators, the model is preferably STSG-200W, and the attendant is reminded through sound and light, so that the attendant can find an accident at the first time, the accident can be rapidly processed, the broadcast module adopts a player, the model is preferably YX645, an internal recording processing method is adopted, the posture of trapped people should be kept, and self-rescue information such as body injury caused by elevator falling is reduced.
The communication module establishes communication between the interior of the elevator and the duty room through a wireless communication technology, so that workers in the duty room inquire the interior condition of the elevator, and the floor display module displays the height of the elevator, so that rescue workers can conveniently find the position of trapped people.
The communication module adopts an interphone, the model is preferably JT-368PLUS, so that trapped people can know the rescue process, and the trapped people can be pacified and arranged with attention by outside people.
The working principle of the elevator accident alarm device with the automatic alarm function provided by the invention is as follows:
the speed detection unit detects the running speed of the elevator, the data transmission module transmits the data to the interior of the central processing unit, the central processing unit analyzes the data, if the running speed of the elevator is abnormal, the alarm module is controlled to give an alarm, the broadcasting module plays an accident processing mode and a self-rescue method, the communication module establishes communication between the elevator and a duty room, so that a duty person in the duty room can inquire and help the trapped person in the elevator, the height detection unit detects the height of the elevator and transmits the detected data to the central processing unit, the central processing unit analyzes the data, the floor display module displays the floor where the elevator is trapped, and similarly, the quality detection module detects the quality in the elevator when the elevator stops running, if the mass is still higher than the self weight of the elevator within a certain time, the central processing unit controls the elevator to send out an alarm in the same way.
Compared with the related art, the elevator accident warning device with the automatic warning function provided by the invention has the following beneficial effects:
the operation speed and the quality of the elevator are detected through the detection module, data are transmitted to the central processing unit, if the data are abnormal, the alarm module can be controlled to give an alarm, an emergency treatment method and a self-rescue method are broadcasted simultaneously, the first time of an accident is found, trapped people can save themselves according to the broadcasting method simultaneously, the illegal operation of the trapped people is avoided, the life of the trapped people is threatened, meanwhile, the communication module establishes communication between the elevator and a duty room, the duty room is made to know specific conditions, meanwhile, the height of the elevator is detected through the height detection unit, the position of the elevator, which can be fast, of rescue personnel can be fast is determined, and therefore the trapped people can be rescued fast.
Second embodiment
Referring to fig. 3, 4 and 5, a first embodiment of the present application provides an elevator accident warning device with an automatic warning function, and a second embodiment of the present application provides another elevator accident warning device with an automatic warning function. The second embodiment is only the preferred mode of the first embodiment, and the implementation of the second embodiment does not affect the implementation of the first embodiment alone.
Specifically, the elevator accident warning apparatus with an automatic warning function provided in the second embodiment of the present application is different in that the elevator accident warning apparatus with an automatic warning function, the height detecting unit includes a fixing assembly 1, the fixing assembly 1 is fixed to the elevator, and the fixing assembly 1 includes a fixing plate 11, a support rod 12, a fixing block 13, a rotating groove 14, a distance meter 15, and a rotating block 16.
The bottom of the turning block 16 is provided with a weight so that the turning block 16 can be vertically downward by gravity.
The support rod 12 is fixed on the fixing plate 11, the rotating groove 14 is formed in the fixing block 13, the distance measuring instrument 15 is fixed on the fixing block 13, the rotating block 16 is located in the rotating groove 14, and the rotating block 16 and the rotating groove 14 are both spherical.
One end of the support rod 12 is fixedly connected with the turning block 16.
The working principle is as follows:
when the elevator inclines, the fixed plate 11 can be driven to incline, the fixed plate 11 inclines to drive the supporting rod 12 to incline, the supporting rod 12 inclines to drive the rotating block 16 to incline, and the rotating block 16 is rotatably connected with the rotating groove 14 inside the fixed block 13, and the fixed block 13 and the range finder 15 have certain weight, so that the fixed block 13 is vertically downward under the action of the weight.
Has the advantages that:
through the rotation groove 14 and the turning block 16 that set up, can not drive the 15 slopes of distancer when making the elevator slope to when having avoided the elevator to drive 15 slopes of distancer, can influence the accuracy of 15 measured data of distancer, thereby the influence is stranded personnel's to the elevator rescue.
Third embodiment
Referring to fig. 3, 4, 6 and 7, a third embodiment of the present application provides another elevator accident warning device with an automatic alarm function based on an elevator accident warning device with an automatic alarm function provided by a first embodiment of the present application. The third embodiment is only the preferable mode of the first embodiment, and the implementation of the third embodiment does not affect the implementation of the first embodiment alone.
Specifically, the elevator accident warning apparatus with an automatic warning function provided in the third embodiment of the present application is different in that, the fixing plate 11 is fixedly connected with the sealing assembly 2, the sealing assembly 2 includes a mounting plate 21, an electric telescopic rod 22, a positioning plate 23, a positioning groove 24, a sealing cover 25, a sealing plate 26, a rotating member 27, a transmission rod 28, and a rotating wheel 29, wherein the sealing cover 25 is fixed on the fixing plate 11, the mounting plate 21 is fixed on the sealing cover 25, the electric telescopic rod 22 and the positioning plate are fixed on the mounting plate 21, the positioning groove 24 is arranged on the positioning plate 23, the rotating member 27 is fixed on the sealing cover 25, the sealing plate 26 and the transmission rod 28 are fixed on the rotating member 27, and the rotating wheel 29 is rotatably connected with one end of the electric telescopic rod 22, and one end of the rotating wheel 29 is slidably connected with the positioning groove 24.
By external power supply for electric telescopic handle 22 provides the power, and electric telescopic handle 22 is controlled by central processing unit, when central processing unit detected data is unusual, can control electric telescopic handle 22's output downstream, and after the incident treatment was accomplished, output rebound by central processing unit control electric telescopic handle 22, electric telescopic handle 22's output upwards can make to rotate wheel 29 and no longer promote transmission rod 28, by the gravity of closing plate 26 self-generation, make closing plate 26 rotatory, constant head tank 24 on the locating plate 23 is to rotating wheel 29 and fix a position, make to rotate wheel 29 and can only reciprocate.
The working principle is as follows:
when the distance measuring device 15 is no longer required to be sealed, the output end of the electric telescopic rod 22 is controlled to move downwards by the control switch, the output end of the electric telescopic rod 22 moves downwards to drive the rotating wheel 29 to move downwards, the rotating wheel 29 moves downwards to enable the rotating wheel 29 to extrude the transmission rod 28, so that the transmission rod 28 rotates, the transmission rod 28 rotates to drive the rotating piece 27 to rotate, the rotating piece 27 rotates to drive the sealing plate 26 to rotate, and the sealing plate 26 rotates to enable the sealing plate 26 to seal one end of the sealing cover 25.
Has the advantages that:
seal up distancer 15 through the cooperation of sealed cowling 25 and closing plate 26, receive dust and foreign matter adhesion when avoiding distancer 15 not using to cause distancer 15 measured data's inaccuracy, influence the rescue personnel and confirm to the elevator position.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (10)
1. An elevator accident warning apparatus having an automatic warning function, comprising:
the intelligent floor display system comprises a detection module, a data transmission module, a central processing unit, an alarm module, a broadcast module, a communication module and a floor display module;
the output end of the detection module is electrically connected with the output end of the data transmission module, the output end of the data transmission module is electrically connected with the output end of the central processing unit, the output end of the central processing unit is electrically connected with the input end of the floor display module, the output end of the central processing unit is electrically connected with the input end of the alarm module, the output end of the central processing unit is electrically connected with the input end of the broadcast module, and the output end of the central processing unit is electrically connected with the input end of the communication module.
2. The elevator accident warning device having an automatic alarm function according to claim 1, wherein the detection module includes a speed detection unit, a quality detection unit, and a height detection unit.
3. The elevator accident warning apparatus having an automatic alarm function according to claim 2, wherein the speed detecting unit detects the speed of the elevator at the time of ascent and the speed of the elevator at the time of descent in real time, the quality detecting unit detects the quality of the interior of the elevator when the elevator stops operating, and the height detecting unit detects the height of the elevator.
4. The elevator accident warning device with automatic alarm function according to claim 1, wherein the data transmission module samples wireless transmission, and transmits the data detected by the speed detection unit, the quality detection unit and the height detection unit by using wireless technology, so as to transmit the data to the inside of the traditional Chinese medicine processor.
5. The elevator accident warning device with the automatic alarm function of claim 1, wherein the central processing unit processes the data transmitted by the data transmission module and gives corresponding instructions according to the processed data, if the running speed of the elevator is abnormal or the quality inside the elevator is in a certain weight for a long time, the central processing unit controls the alarm module and the communication module to run, and controls the height detection unit to measure the height of the elevator and transmit the height of the elevator to the floor display module through the central processing unit, and the central processing unit also controls the broadcast module to run.
6. The elevator accident warning device with automatic alarm function of claim 1, wherein the alarm module is used to remind the staff in the duty room to deal with the accident by the sound and flash of the alarm, and the broadcasting module is used to guide the staff inside the elevator to deal with the accident.
7. The elevator accident warning device with automatic alarm function of claim 1, wherein the communication module is used for establishing communication between the interior of the elevator and the duty room through wireless communication technology, so that the staff in the duty room can inquire about the interior condition of the elevator, and the floor display module is used for displaying the height of the elevator, thereby facilitating the rescue workers to find the position of the trapped person.
8. The elevator accident warning device having an automatic warning function according to claim 2, wherein the height detecting unit includes a fixing assembly fixed to the elevator, the fixing assembly including a fixing plate, a supporting rod, a fixing block, a rotating groove, a distance meter, and a rotating block.
9. The elevator accident warning device having an automatic warning function according to claim 8, wherein the support rod is fixed to the fixing plate, the rotation groove is formed in the inside of the fixing block, the distance meter is fixed to the fixing block, the rotation block is located in the inside of the rotation groove, and the rotation block and the rotation groove are both spherical.
10. The elevator accident warning device with automatic alarm function according to claim 8, wherein a sealing assembly is fixedly connected to the fixed plate, the sealing assembly comprises a mounting plate, an electric telescopic rod, a positioning plate, a positioning groove, a sealing cover, a sealing plate, a rotating member, a transmission rod and a rotating wheel, wherein the sealing cover is fixed to the fixed plate, the mounting plate is fixed to the sealing cover, the electric telescopic rod and the positioning plate are fixed to the mounting plate, the positioning groove is formed in the positioning plate, the rotating member is fixed to the sealing cover, the sealing plate and the transmission rod are fixed to the rotating member, the rotating wheel is rotatably connected to one end of the electric telescopic rod, and one end of the rotating wheel is slidably connected to the positioning groove.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110613981.7A CN113184657A (en) | 2021-06-02 | 2021-06-02 | Elevator accident alarm device with automatic alarm function |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110613981.7A CN113184657A (en) | 2021-06-02 | 2021-06-02 | Elevator accident alarm device with automatic alarm function |
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| CN113184657A true CN113184657A (en) | 2021-07-30 |
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| CN202110613981.7A Pending CN113184657A (en) | 2021-06-02 | 2021-06-02 | Elevator accident alarm device with automatic alarm function |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115159278A (en) * | 2022-07-26 | 2022-10-11 | 中国十七冶集团有限公司 | Material lifting and carrying equipment for industrial building construction and working method thereof |
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| CN115159278A (en) * | 2022-07-26 | 2022-10-11 | 中国十七冶集团有限公司 | Material lifting and carrying equipment for industrial building construction and working method thereof |
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Application publication date: 20210730 |