CN112927604A - Elevator fault processing device for security video linkage - Google Patents
Elevator fault processing device for security video linkage Download PDFInfo
- Publication number
- CN112927604A CN112927604A CN202110197572.3A CN202110197572A CN112927604A CN 112927604 A CN112927604 A CN 112927604A CN 202110197572 A CN202110197572 A CN 202110197572A CN 112927604 A CN112927604 A CN 112927604A
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- plate
- elevator
- warning
- hydraulic
- groove
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F7/00—Signs, name or number plates, letters, numerals, or symbols; Panels or boards
- G09F7/18—Means for attaching signs, plates, panels, or boards to a supporting structure
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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
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F7/00—Signs, name or number plates, letters, numerals, or symbols; Panels or boards
- G09F7/18—Means for attaching signs, plates, panels, or boards to a supporting structure
- G09F2007/1847—Brackets to grip the sign board
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F7/00—Signs, name or number plates, letters, numerals, or symbols; Panels or boards
- G09F7/18—Means for attaching signs, plates, panels, or boards to a supporting structure
- G09F2007/1856—Means for attaching signs, plates, panels, or boards to a supporting structure characterised by the supporting structure
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Types And Forms Of Lifts (AREA)
- Indicating And Signalling Devices For Elevators (AREA)
Abstract
The invention discloses an elevator fault processing device for security video linkage, which comprises an elevator box and an elevator landing door, wherein wall bodies are slidably arranged at the left end and the right end of the front side surface of the elevator landing door, a mounting groove is formed in the lower end of the right side surface of the wall body, a warning mechanism is arranged in the mounting groove in a matched manner, a controller is fixedly arranged on the front side surface of the wall body, a U-shaped shielding plate is rotatably arranged on the right side surface of the wall body, a rotating mechanism is arranged on the top surface of the U-shaped shielding plate in a matched manner, and when an abnormal condition occurs, the warning mechanism is pushed out to an elevator port; through the setting of first aid storage mechanism, can place elevator emergency equipment in first aid storage mechanism, when meetting emergency, stranded personnel can use according to the actual condition of being stranded.
Description
Technical Field
The invention belongs to the technical field of fire fighting equipment, and particularly relates to an elevator fault processing device for security video linkage.
Background
Elevator, which refers to a permanent transport equipment serving several specific floors in a building, whose car travels on at least two rows of rigid rail movements perpendicular to the horizontal or inclined at an angle of less than 15 ° to the vertical. When carrying out time-based maintenance and maintenance to the elevator, need reach the function of reminding at elevator mouth installation sign, prevent that someone from mistake from going into the elevator in the maintenance, cause personnel's damage, current sign needs the staff to carry out the manual work and shifts to the elevator mouth and place, and in addition, the sign is only placed on ground, easily appears the sign and loses or the position removes the condition that causes someone to mistake to go into the elevator, is unfavorable for in-service use.
Disclosure of Invention
The invention aims to overcome the problems in the prior art and provides an elevator fault processing device for video linkage in security protection, which is characterized in that the warning mechanism is arranged in the wall bodies at two ends of an elevator entrance through the arrangement of the warning mechanism, and the warning mechanism is pushed out to the elevator entrance when abnormal conditions occur; through the setting of first aid storage mechanism, can place elevator emergency equipment in first aid storage mechanism, when meetting emergency, stranded personnel can use according to the actual condition of being stranded.
In order to achieve the technical purpose and achieve the technical effect, the invention is realized by the following technical scheme:
an elevator fault processing device for security video linkage comprises an elevator cage and an elevator landing door, wherein wall bodies are slidably mounted at the left end and the right end of the front side face of the elevator landing door, a mounting groove is formed in the lower end of the right side face of each wall body, a warning mechanism is mounted in the mounting groove in a matched mode, a controller is fixedly mounted on the front side face of each wall body, a U-shaped shielding plate is rotatably mounted on the right side face of each wall body, a rotating mechanism is mounted on the top face of each U-shaped shielding plate in a matched mode, an emergency storage mechanism is rotatably mounted in the elevator cage, and a supporting bottom plate is fixedly mounted on the top;
the warning mechanism comprises a first warning plate and two symmetrically-arranged first hydraulic rods which are arranged on the left side surface of the first warning plate in a matched mode, one end, far away from the first warning plate, of each first hydraulic rod is fixedly arranged in the mounting groove, and the first hydraulic rods are in signal connection with the controller;
a first positioning plate is fixedly arranged on the top surface of the first warning plate, a second positioning plate is fixedly arranged at the rear end of the lower bottom surface of the first positioning plate, the front side surface of the second positioning plate is connected with the rear side surface of the first warning plate in a sliding manner, an adjusting plate is fixedly arranged at the lower end of the rear side surface of the first warning plate, a second hydraulic rod is fixedly arranged in the center of the top surface of the adjusting plate, and the output end of the second hydraulic rod is fixedly connected with the lower bottom surface of the second positioning plate;
locating rods are fixedly mounted at the left end and the right end of the top surface of the adjusting plate, and locating grooves matched with the locating rods are formed in the left end and the right end of the lower bottom surface of the second locating plate.
Further, first warning board right flank is opened there is first spout, slidable mounting has the second warning board in the first spout, second warning board left surface fixed mounting has the third hydraulic stem that two symmetries were established, the one end fixed mounting that the second warning board was kept away from to the third hydraulic stem is in first spout, open the operation groove that has two symmetries to establish at both ends about first warning board leading flank, operation groove and third hydraulic stem one-to-one, third hydraulic stem and controller signal connection.
Further, a second sliding groove is formed in the right side face of the first positioning plate, a third warning plate is arranged in the second sliding groove in a sliding mode, and a U-shaped handle is fixedly arranged on the right side face of the third warning plate.
Further, slewing mechanism includes spliced pole and first bevel gear by supreme fixed connection down, bottom surface and U type shielding plate top surface rear end fixed connection under the spliced pole, first bevel gear side meshing is connected with second bevel gear, second bevel gear leading flank fixed mounting has the connection bull stick, the one end electricity that the second bevel gear was kept away from to the connection bull stick is connected with the rotation motor, rotation motor below fixed mounting has the backup pad, backup pad left surface and wall body fixed connection.
Furthermore, the first-aid storage mechanism comprises a cross-shaped connecting plate, the cross-shaped connecting plate is rotatably arranged at the bottom of the elevator cage, a placing area is formed between two adjacent end parts of the cross-shaped connecting plate, and a fan-shaped box body is fixedly arranged in the placing area;
a rectangular groove is formed in the right lower end of the top surface of the supporting bottom plate, and a rectangular partition plate is arranged in the rectangular groove in a sliding mode;
an L-shaped plate is fixedly mounted at the lower right end of the bottom of the elevator cage, an adjusting groove is formed in the top surface of the L-shaped plate, a fourth hydraulic rod is installed in the adjusting groove in a matched mode, and the output end of the fourth hydraulic rod is fixedly connected with the lower bottom surface of the rectangular partition plate;
the side fixed mounting of elevator incasement portion left side has the screw hole, screw hole female connection has the screw thread sleeve pipe, the threaded sleeve intraductal hydraulic switch that is equipped with, the hydraulic switch cooperation is installed in the screw hole, hydraulic switch is connected with the fourth hydraulic stem electricity.
The invention has the beneficial effects that:
1. according to the invention, the warning mechanisms are arranged in the wall bodies at the two ends of the elevator opening, and when abnormal conditions occur, the warning mechanisms are pushed out to the elevator opening, so that the situation that workers take the indicating board repeatedly is avoided, the burden of the workers is reduced, and the situation that people mistakenly enter the elevator due to the fact that the indicating board is lost can be effectively prevented, and the practical use is facilitated.
2. According to the emergency storage mechanism, the elevator emergency equipment can be placed in the emergency storage mechanism through the arrangement of the emergency storage mechanism, and when an emergency situation occurs, the trapped personnel can be used according to the actual trapped situation.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without limiting the invention. In the drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a portion of the present invention;
FIG. 3 is an exploded view of a portion of the structure of the present invention;
FIG. 4 is a schematic view of a partial structure of the present invention;
FIG. 5 is an exploded view of a portion of the structure of the present invention;
FIG. 6 is a bottom view of a partial structure of the present invention;
FIG. 7 is an exploded view of a portion of the structure of the present invention;
FIG. 8 is a schematic view of a portion of the present invention;
FIG. 9 is an exploded view of a portion of the structure of the present invention;
FIG. 10 is a schematic view of a portion of the present invention;
fig. 11 is an exploded view of a portion of the structure of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "opening," "upper," "lower," "thickness," "top," "middle," "length," "inner," "peripheral," and the like are used in an orientation or positional relationship that is merely for convenience in describing and simplifying the description, and do not indicate or imply that the referenced component or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the present invention.
As shown in fig. 1-3, an elevator fault handling device for security video linkage, including elevator case 1 and elevator layer door 2, equal slidable mounting in both ends has wall body 3 about elevator layer door 2 leading flank, open 3 right flank lower extremes of wall body has mounting groove 31, warning mechanism 4 is installed to the cooperation in mounting groove 31, 3 leading flanks fixed mounting of wall body have controller 32, 3 right flanks of wall body rotate and install U type shielding plate 33, slewing mechanism 34 is installed in the cooperation of U type shielding plate 33 top surface, elevator case 1 is inside to be rotated and is installed first aid storage mechanism 5, 5 top surface fixed mounting of first aid storage mechanism has first aid supporting baseplate 6.
As shown in fig. 4 to 7, the warning mechanism 4 includes a first warning plate 41 and two symmetrically-arranged first hydraulic rods 42 installed on the left side surface of the first warning plate 41 in a matching manner, one end of the first hydraulic rod 42 away from the first warning plate 41 is fixedly installed in the installation groove 31, and the first hydraulic rod 42 is in signal connection with the controller 32;
a first positioning plate 43 is fixedly arranged on the top surface of the first warning plate 41, a second positioning plate 44 is fixedly arranged at the rear end of the lower bottom surface of the first positioning plate 43, the front side surface of the second positioning plate 44 is slidably connected with the rear side surface of the first warning plate 41, an adjusting plate 45 is fixedly arranged at the lower end of the rear side surface of the first warning plate 41, a second hydraulic rod 46 is fixedly arranged in the center of the top surface of the adjusting plate 45, the output end of the second hydraulic rod 46 is fixedly connected with the lower bottom surface of the second positioning plate 44, and the first positioning plate 43 is used for ensuring that the first warning plate 41 does not deviate in the moving process;
the left end and the right end of the top surface of the adjusting plate 45 are both fixedly provided with a positioning rod 451, and the left end and the right end of the lower bottom surface of the second positioning plate 44 are provided with positioning grooves 452 matched with the positioning rods 451;
the right side surface of the first warning plate 41 is provided with a first sliding groove 411, the first sliding groove 411 is internally provided with a second warning plate 412 in a sliding manner, the left side surface of the second warning plate 412 is fixedly provided with two symmetrically-arranged third hydraulic rods 413, one end of each third hydraulic rod 413 far away from the second warning plate 412 is fixedly arranged in the first sliding groove 411, the upper end and the lower end of the front side surface of the first warning plate 41 are provided with two symmetrically-arranged operation grooves 414, the operation grooves 414 correspond to the third hydraulic rods 413 one by one, and the third hydraulic rods 413 are in signal connection with the controller 32;
a second sliding groove 431 is formed in the right side surface of the first positioning plate 43, a third warning plate 432 is installed in the second sliding groove 431 in a sliding mode, and a U-shaped handle 433 is fixedly installed on the right side surface of the third warning plate 432;
the third warning plate 432 is used to increase the height of the warning plate.
As shown in fig. 8, the rotating mechanism 34 includes a connecting column 341 and a first bevel gear 342 which are fixedly connected from bottom to top, a lower bottom surface of the connecting column 341 is fixedly connected with a rear end of a top surface of the U-shaped shielding plate 33, a side surface of the first bevel gear 342 is engaged with a second bevel gear 343, a connecting rotating rod 344 is fixedly installed on a front side surface of the second bevel gear 343, one end of the connecting rotating rod 344, which is far away from the second bevel gear 343, is electrically connected with a rotating motor 345, a supporting plate 346 is fixedly installed below the rotating motor 345, and a left side surface of the supporting plate 346 is fixedly connected;
through the arrangement, when an abnormal condition occurs, the U-shaped shielding plate 33 can be rotated away by the rotating motor 345, then the first hydraulic rod 42 is started to push the first warning plate 41 out, and the third hydraulic rod 413 is started according to the size of the elevator landing door to determine the length of the second warning plate 412 extending out of the first sliding groove 411, so that the warning purpose is achieved.
As shown in fig. 9 to 11, first-aid storage mechanism 5 includes a cross-shaped connecting plate 51, cross-shaped connecting plate 51 is rotatably mounted at the bottom of elevator cage 1, a placement area 52 is formed between two adjacent ends of cross-shaped connecting plate 51, and a fan-shaped cage 53 is fixedly mounted in placement area 52;
a rectangular groove 61 is formed in the right lower end of the top surface of the supporting bottom plate 6, and a rectangular partition plate 62 is installed in the rectangular groove 61 in a sliding mode;
an L-shaped plate 11 is fixedly installed at the right lower end of the bottom of the elevator cage 1, an adjusting groove 12 is formed in the top surface of the L-shaped plate 11, a fourth hydraulic rod 13 is installed in the adjusting groove 12 in a matched mode, and the output end of the fourth hydraulic rod 13 is fixedly connected with the lower bottom surface of the rectangular partition plate 62;
a threaded hole 14 is fixedly arranged on the side face of the left end in the elevator cage 1, a threaded sleeve 15 is connected to the threaded hole 16 in a threaded manner, a hydraulic switch 16 is arranged in the threaded sleeve 15, the hydraulic switch 16 is installed in the threaded hole 14 in a matched manner, and the hydraulic switch 16 is electrically connected with a fourth hydraulic rod 13;
with the arrangement, when people are trapped in the elevator, the threaded sleeve 15 can be screwed off, the hydraulic switch 16 is started, the fourth hydraulic rod 13 ejects the rectangular partition plate 62, and the trapped people can search for appropriate emergency equipment by rotating the fan-shaped box body 53.
Here, the controller 32 is a known conventional electro-hydraulic controller, the rotating motor 345 is a known conventional rotating motor, and the first hydraulic rod 42, the second hydraulic rod 46, the third hydraulic rod 413, and the fourth hydraulic rod 13 are known conventional electro-hydraulic push rods.
In the actual use process, the warning mechanism 4 is arranged in the wall bodies at the two ends of the elevator opening through the arrangement of the warning mechanism 4, and when abnormal conditions occur, the warning mechanism 4 is pushed out to the elevator opening, so that the arrangement avoids the situation that workers take the indicator repeatedly, reduces the burden of the workers, can effectively prevent the situation that people enter the elevator mistakenly due to the fact that the indicator is lost, and is beneficial to actual use; through the setting of first aid storage mechanism 5, can place elevator emergency equipment in first aid storage mechanism 5, when meetting emergency, stranded personnel can use according to the actual condition of being stranded.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed.
Claims (5)
1. The utility model provides an elevator fault processing apparatus for security protection video linkage which characterized in that: the elevator door comprises an elevator cage (1) and an elevator landing door (2), wherein wall bodies (3) are slidably mounted at the left end and the right end of the front side face of the elevator landing door (2), a mounting groove (31) is formed in the lower end of the right side face of each wall body (3), warning mechanisms (4) are mounted in the mounting groove (31) in a matched mode, a controller (32) is fixedly mounted on the front side face of each wall body (3), a U-shaped shielding plate (33) is rotatably mounted on the right side face of each wall body (3), a rotating mechanism (34) is mounted on the top face of each U-shaped shielding plate (33) in a matched mode, an emergency storage mechanism (5) is rotatably mounted in the elevator cage (1), and a supporting base plate (6);
the warning mechanism (4) comprises a first warning plate (41) and two symmetrically-arranged first hydraulic rods (42) which are arranged on the left side surface of the first warning plate (41) in a matched mode, one end, far away from the first warning plate (41), of each first hydraulic rod (42) is fixedly arranged in the corresponding mounting groove (31), and the first hydraulic rods (42) are in signal connection with the controller (32);
the alarm device is characterized in that a first positioning plate (43) is fixedly mounted on the top surface of the first warning plate (41), a second positioning plate (44) is fixedly mounted at the rear end of the lower bottom surface of the first positioning plate (43), the front side surface of the second positioning plate (44) is in sliding connection with the rear side surface of the first warning plate (41), an adjusting plate (45) is fixedly mounted at the lower end of the rear side surface of the first warning plate (41), a second hydraulic rod (46) is fixedly mounted in the center of the top surface of the adjusting plate (45), and the output end of the second hydraulic rod (46) is fixedly connected with the lower bottom surface of the second positioning plate (44);
locating rods (451) are fixedly mounted at the left end and the right end of the top surface of the adjusting plate (45), and locating grooves (452) matched with the locating rods (451) are formed in the left end and the right end of the lower bottom surface of the second locating plate (44).
2. The elevator fault processing device for the security video linkage according to claim 1, characterized in that: first warning board (41) right flank is opened there is first spout (411), slidable mounting has second warning board (412) in first spout (411), second warning board (412) left flank fixed mounting has third hydraulic stem (413) that two symmetries were set up, the one end fixed mounting that second warning board (412) were kept away from in first spout (411) is held to third hydraulic stem (413), open both ends about first warning board (41) leading flank has operation groove (414) that two symmetries were set up, operation groove (414) and third hydraulic stem (413) one-to-one, third hydraulic stem (413) and controller (32) signal connection.
3. The elevator fault processing device for the security video linkage according to claim 1, characterized in that: first locating plate (43) right flank is opened there is second spout (431), slidable mounting has third warning board (432) in second spout (431), third warning board (432) right flank fixed mounting has U type handle (433).
4. The elevator fault processing device for the security video linkage according to claim 1, characterized in that: slewing mechanism (34) include spliced pole (341) and first conical gear (342) by lower supreme fixed connection, bottom surface and U type shielding plate (33) top surface rear end fixed connection under spliced pole (341), first conical gear (342) side meshing is connected with second conical gear (343), second conical gear (343) leading flank fixed mounting has connection bull stick (344), the one end electricity that second conical gear (343) were kept away from in connection bull stick (344) is connected with rotation motor (345), rotation motor (345) below fixed mounting has backup pad (346), backup pad (346) left surface and wall body (3) fixed connection.
5. The elevator fault processing device for the security video linkage according to claim 1, characterized in that: the emergency storage mechanism (5) comprises a cross connecting plate (51), the cross connecting plate (51) is rotatably installed at the bottom of the elevator cage (1), a placing area (52) is formed between two adjacent end parts of the cross connecting plate (51), and a fan-shaped box body (53) is fixedly installed in the placing area (52);
a rectangular groove (61) is formed in the right lower end of the top surface of the supporting base plate (6), and a rectangular partition plate (62) is installed in the rectangular groove (61) in a sliding mode;
an L-shaped plate (11) is fixedly mounted at the lower right end of the bottom of the elevator cage (1), an adjusting groove (12) is formed in the top surface of the L-shaped plate (11), a fourth hydraulic rod (13) is installed in the adjusting groove (12) in a matched mode, and the output end of the fourth hydraulic rod (13) is fixedly connected with the lower bottom surface of the rectangular partition plate (62);
the side fixed mounting of inside left end of elevator case (1) has screw hole (14), screw hole (16) female connection has threaded sleeve pipe (15), be equipped with hydraulic switch (16) in threaded sleeve pipe (15), hydraulic switch (16) cooperation is installed in screw hole (14), hydraulic switch (16) are connected with fourth hydraulic stem (13) electricity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110197572.3A CN112927604B (en) | 2021-02-22 | 2021-02-22 | Elevator fault processing device for security video linkage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110197572.3A CN112927604B (en) | 2021-02-22 | 2021-02-22 | Elevator fault processing device for security video linkage |
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| Publication Number | Publication Date |
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| CN112927604A true CN112927604A (en) | 2021-06-08 |
| CN112927604B CN112927604B (en) | 2023-09-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110197572.3A Active CN112927604B (en) | 2021-02-22 | 2021-02-22 | Elevator fault processing device for security video linkage |
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Citations (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07237833A (en) * | 1994-03-01 | 1995-09-12 | Hitachi Building Syst Eng & Service Co Ltd | Method for mounting display board for elevator |
| WO2001029355A1 (en) * | 1999-10-19 | 2001-04-26 | The Stanley Works | Automatic door assembly with an on-board display device |
| GB0919099D0 (en) * | 2009-11-02 | 2009-12-16 | Capit Building Products Ltd | Joist caps |
| TWM473739U (en) * | 2013-10-17 | 2014-03-11 | Univ Taipei Chengshih Science | Multi-functional computer desk |
| CN205206367U (en) * | 2015-11-28 | 2016-05-04 | 武汉建工集团股份有限公司 | Side is inserted formula elevartor shaft guard gate and is simply installed |
| CN206784976U (en) * | 2017-04-28 | 2017-12-22 | 青岛德泰建设工程有限公司 | A kind of safety protective mechanisms for construction of lift well |
| CN207618814U (en) * | 2017-11-20 | 2018-07-17 | 康达电梯有限公司 | A kind of novel elevator repair warning sign |
| CN108336668A (en) * | 2018-04-03 | 2018-07-27 | 湖州嘉和电脑技术服务有限公司 | A kind of concealed distribution box of family's false-touch prevention |
| CN208381645U (en) * | 2018-07-13 | 2019-01-15 | 高升 | A kind of will report of college entrance guidance information displaying device |
| CN209322251U (en) * | 2018-12-25 | 2019-08-30 | 江苏海宁船用器材厂有限公司 | A kind of floating force has by force the escape bridge compartment of rock-steady structure |
| CN210271622U (en) * | 2019-10-30 | 2020-04-07 | 柳州市工人医院 | Bulletin board for scientific research project management |
| CN111256007A (en) * | 2020-01-15 | 2020-06-09 | 李兆和 | Embedded smart television |
| CN210918316U (en) * | 2019-09-28 | 2020-07-03 | 深圳市乐邦电梯有限公司 | Elevator shaft opening safety protection device |
| CN211062436U (en) * | 2019-12-27 | 2020-07-21 | 张亚东 | Elevator inspection safety warning device |
| CN211403991U (en) * | 2020-03-16 | 2020-09-01 | 玉林师范学院 | Agricultural technology education is promoted with propaganda device |
| CN211447865U (en) * | 2019-12-24 | 2020-09-08 | 佛山市顺德区新顺诚建筑工程有限公司 | Installation protector that engineering was used is built in room |
| CN112116884A (en) * | 2020-09-23 | 2020-12-22 | 江苏赛博宇华科技有限公司 | Large-screen liquid crystal display screen convenient to maintain |
| CN112343420A (en) * | 2020-11-19 | 2021-02-09 | 潘长艳 | Road warning protector is used in engineering road construction |
-
2021
- 2021-02-22 CN CN202110197572.3A patent/CN112927604B/en active Active
Patent Citations (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07237833A (en) * | 1994-03-01 | 1995-09-12 | Hitachi Building Syst Eng & Service Co Ltd | Method for mounting display board for elevator |
| WO2001029355A1 (en) * | 1999-10-19 | 2001-04-26 | The Stanley Works | Automatic door assembly with an on-board display device |
| GB0919099D0 (en) * | 2009-11-02 | 2009-12-16 | Capit Building Products Ltd | Joist caps |
| TWM473739U (en) * | 2013-10-17 | 2014-03-11 | Univ Taipei Chengshih Science | Multi-functional computer desk |
| CN205206367U (en) * | 2015-11-28 | 2016-05-04 | 武汉建工集团股份有限公司 | Side is inserted formula elevartor shaft guard gate and is simply installed |
| CN206784976U (en) * | 2017-04-28 | 2017-12-22 | 青岛德泰建设工程有限公司 | A kind of safety protective mechanisms for construction of lift well |
| CN207618814U (en) * | 2017-11-20 | 2018-07-17 | 康达电梯有限公司 | A kind of novel elevator repair warning sign |
| CN108336668A (en) * | 2018-04-03 | 2018-07-27 | 湖州嘉和电脑技术服务有限公司 | A kind of concealed distribution box of family's false-touch prevention |
| CN208381645U (en) * | 2018-07-13 | 2019-01-15 | 高升 | A kind of will report of college entrance guidance information displaying device |
| CN209322251U (en) * | 2018-12-25 | 2019-08-30 | 江苏海宁船用器材厂有限公司 | A kind of floating force has by force the escape bridge compartment of rock-steady structure |
| CN210918316U (en) * | 2019-09-28 | 2020-07-03 | 深圳市乐邦电梯有限公司 | Elevator shaft opening safety protection device |
| CN210271622U (en) * | 2019-10-30 | 2020-04-07 | 柳州市工人医院 | Bulletin board for scientific research project management |
| CN211447865U (en) * | 2019-12-24 | 2020-09-08 | 佛山市顺德区新顺诚建筑工程有限公司 | Installation protector that engineering was used is built in room |
| CN211062436U (en) * | 2019-12-27 | 2020-07-21 | 张亚东 | Elevator inspection safety warning device |
| CN111256007A (en) * | 2020-01-15 | 2020-06-09 | 李兆和 | Embedded smart television |
| CN211403991U (en) * | 2020-03-16 | 2020-09-01 | 玉林师范学院 | Agricultural technology education is promoted with propaganda device |
| CN112116884A (en) * | 2020-09-23 | 2020-12-22 | 江苏赛博宇华科技有限公司 | Large-screen liquid crystal display screen convenient to maintain |
| CN112343420A (en) * | 2020-11-19 | 2021-02-09 | 潘长艳 | Road warning protector is used in engineering road construction |
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| CN112927604B (en) | 2023-09-15 |
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