CN215730182U - Anti-collision button structure of networking linkage alarm system - Google Patents
Anti-collision button structure of networking linkage alarm system Download PDFInfo
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- CN215730182U CN215730182U CN202122227960.XU CN202122227960U CN215730182U CN 215730182 U CN215730182 U CN 215730182U CN 202122227960 U CN202122227960 U CN 202122227960U CN 215730182 U CN215730182 U CN 215730182U
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Abstract
The utility model relates to the technical field of networking linkage alarm systems, in particular to a touch-proof button structure of a networking linkage alarm system, which reduces the situation of false alarm caused by careless touch of a button and improves the practicability; the device comprises an operation table and a control mechanism, wherein a button is arranged on the top of the operation table, the control mechanism is fixedly arranged on the top of the button, and the control mechanism is electrically connected with the button; the square tube type pipe fitting device is characterized by further comprising a square tube, a cover plate and a locking mechanism, wherein the bottom end of the square tube is connected with the top end of the operating platform, the cover plate is rotatably arranged at the top of the square tube, and the square tube is connected with the cover plate through the locking mechanism; the locking mechanism comprises a limiting hook, a first fixing rod, a limiting rod, a second fixing rod, a connecting rope, a first fixing plate, a pull ring and a jacking mechanism, wherein the bottom end of the cover plate is provided with an elongated slot, the bottom end of the limiting hook is hinged with the top end of the square tube, the limiting hook is provided with a limiting groove, the two groups of first fixing rods are symmetrically arranged on the inner top side wall of the elongated slot in the front-back direction, and the limiting rod is fixedly arranged between the two groups of first fixing rods.
Description
Technical Field
The utility model relates to the technical field of networking linkage alarm systems, in particular to a touch-proof button structure of a networking linkage alarm system.
Background
The networking alarm system is characterized in that an operator builds a set of alarm management platform in a monitoring room of the operator, a merchant needing to install the anti-theft alarm system is provided with a networking alarm and a detection device, alarm situations detected by the scattered alarms are transmitted to the management platform through networking alarm software in various transmission modes, the alarm situations are processed by a central platform in a unified mode, and the alarm situations are processed by an operation system of the operator in real time.
The button structure of preventing bumping of current networking linkage alarm system discovers in using, and when operating personnel carried out linkage management through control mechanism, if carelessly touching control mechanism central platform so just for having taken place the alarm and need handle this alarm, the condition of wrong report appears in the wrong report, leads to the practicality relatively poor.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems, the utility model provides a button structure for preventing touch of the networking linkage alarm system, which can reduce the false alarm caused by careless touch of the button and improve the practicability.
The utility model relates to a touch-proof button structure of a networking linkage alarm system, which comprises an operation table and a control mechanism, wherein a button is arranged at the top of the operation table, the control mechanism is fixedly arranged at the top of the button, and the control mechanism is electrically connected with the button; the square tube type pipe fitting device is characterized by further comprising a square tube, a cover plate and a locking mechanism, wherein the bottom end of the square tube is connected with the top end of the operating platform, the cover plate is rotatably arranged at the top of the square tube, and the square tube is connected with the cover plate through the locking mechanism; the locking mechanism comprises a limiting hook, a first fixing rod, a limiting rod and a second fixing rod, the connecting rope, a first fixing plate, a pull ring and a jacking mechanism, wherein the bottom end of a cover plate is provided with an elongated slot, the bottom end of a limiting hook is hinged with the top end of a square pipe, the limiting hook is provided with a limiting groove, two groups of first fixing rods are symmetrically arranged on the top side wall in the elongated slot in the front-back direction, the limiting rod is fixedly arranged between the two groups of first fixing rods, the limiting groove is in compression contact with the limiting rod, a second fixing rod is fixedly arranged on the left side wall in the elongated slot, the second fixing rod is provided with a connecting plate which is in contact with the limiting hook, the right side wall in the elongated slot is provided with a round hole, one end of the connecting rope is connected with the limiting hook, the other end of the connecting rope is fixedly connected with the left end of the first fixing plate, the first fixing plate is in contact with the cover plate, the pull ring is arranged at the right end of the first fixing plate, the jacking mechanism is arranged on the right side wall in the elongated slot, and the jacking mechanism is in jacking contact with the limiting hook.
The utility model relates to a touch-free button structure of a networking linkage alarm system, which comprises a fixed block, a movable rod, a limiting block, a mounting plate and a first spring, wherein the fixed block is fixedly arranged on the inner right side wall of an elongated slot, a T-shaped slot is formed in the fixed block, the movable rod slides with the T-shaped slot, the limiting block is fixedly arranged at the right end of the movable rod, the limiting block is in pressing contact with the left side wall in the T-shaped slot, the mounting plate is fixedly arranged at the left end of the movable rod, a steel ball is rotatably arranged at the left end of the mounting plate and is in rolling contact with a limiting hook, the first spring is sleeved on the fixed block, and the left end and the right end of the first spring are respectively connected with the right end of the mounting plate and the inner right side wall of the elongated slot.
The utility model relates to a touch-proof button structure of a networking linkage alarm system, which further comprises a second fixing plate, a third fixing rod, a third fixing plate, a fourth fixing plate and a second spring, wherein two groups of mounting grooves are symmetrically formed in the front and back of the top end of a cover plate, the two groups of second fixing plates are respectively and fixedly mounted in the two groups of mounting grooves, first through holes are formed in the top ends of the two groups of second fixing plates, the two groups of third fixing rods are respectively and slidably connected with the two groups of first through holes, the two groups of third fixing plates are respectively mounted at the bottoms of the two groups of third fixing rods, the two groups of fourth fixing plates are respectively mounted at the tops of the two groups of third fixing rods, the tops of the two groups of fourth fixing plates are respectively and tightly contacted with the bottoms of the two groups of cover plates, and the two groups of second springs are respectively sleeved on the two groups of third fixing rods.
The utility model relates to a touch-proof button structure of a networking linkage alarm system, which further comprises a sliding sleeve, wherein the sliding sleeve is fixedly sleeved with a round hole, and a connecting rope penetrates through the sliding sleeve.
The utility model relates to a touch-proof button structure of a networking linkage alarm system, which further comprises a round pipe, wherein the right end of the round pipe is fixedly connected with the left end of a first fixing plate, and the left end of the round pipe is in pressing contact with a cover plate.
The utility model relates to a touch-proof button structure of a networking linkage alarm system, which further comprises a handle, wherein the handle is fixedly arranged at the top end of a cover plate.
The utility model relates to a touch-free button structure of a networking linkage alarm system, wherein anti-skid lines are arranged on a handle.
The utility model relates to a touch-proof button structure of a networking linkage alarm system, wherein the top of a limiting hook is provided with a smooth surface.
Compared with the prior art, the utility model has the beneficial effects that: the operating table is matched with the square pipe to protect the button through the cover plate, the cover plate is matched with the second fixing rod to support the connecting plate, the jacking mechanism is matched with the connecting plate to limit the limiting hook, the cover plate is matched with the two groups of first fixing rods to support the limiting rod, the limiting rod is matched with the limiting groove to limit the cover plate, the jacking mechanism jacks the limiting hook tightly, the limiting hook pulls the connecting rope to enable the first fixing plate to be in pressing contact with the cover plate, when the cover plate is opened, an operator pulls the connecting rope through the pull ring, the pull ring is matched with the first fixing plate to pull the limiting hook through the connecting rope, the limiting groove and the limiting rod are relieved from limiting the cover plate, then the cover plate is lifted upwards, the button is operated, the cover plate is pressed downwards after the operation is finished, the operator continues to press the cover plate after the limiting rod is in contact with the limiting hook, the limiting hook rotates rightwards under the limiting action of the jacking mechanism, the gag lever post removes and pushes up tight mechanism behind the spacing groove below with spacing colluding tightly, and the gag lever post contacts with the spacing groove, and the gag lever post colludes the cooperation with spacing and carries on spacingly to the apron, reduces carelessly and touches the button and take place the alert condition of wrong report, improves the practicality.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged schematic view of portion A of FIG. 1;
FIG. 3 is a schematic view of the connection structure of the cover plate and the handle in the present invention;
FIG. 4 is an enlarged schematic view of portion A of FIG. 3;
FIG. 5 is a schematic view of a part of the structure of the position-limiting hook of the present invention;
in the drawings, the reference numbers: 1. an operation table; 2. a button; 3. a control mechanism; 4. a square pipe; 5. a cover plate; 6. a limiting hook; 7. a first fixing lever; 8. a limiting rod; 9. a second fixing bar; 10. a connecting plate; 11. connecting ropes; 12. a first fixing plate; 13. a pull ring; 14. a fixed block; 15. a movable rod; 16. a limiting block; 17. mounting a plate; 18. steel balls; 19. a first spring; 20. a second fixing plate; 21. a third fixing bar; 22. a third fixing plate; 23. a fourth fixing plate; 24. a second spring; 25. a sliding sleeve; 26. a circular tube; 27. a handle.
Detailed Description
The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model.
As shown in fig. 1 to 5, the anti-collision button structure of the networking linkage alarm system of the utility model comprises an operation table 1 and a control mechanism 3, wherein the top of the operation table 1 is provided with a button 2, the control mechanism 3 is fixedly arranged on the top of the button 2, and the control mechanism 3 is electrically connected with the button 2; the device comprises an operation table 1, a square tube 4, a cover plate 5 and a locking mechanism, wherein the bottom end of the square tube 4 is connected with the top end of the operation table 1, the cover plate 5 is rotatably arranged at the top of the square tube 4, and the square tube 4 is connected with the cover plate 5 through the locking mechanism; the locking mechanism comprises a limiting hook 6, a first fixing rod 7, a limiting rod 8, a second fixing rod 9, a connecting rope 11, a first fixing plate 12, a pull ring 13 and a jacking mechanism, wherein the bottom end of a cover plate 5 is provided with a long groove, the bottom end of the limiting hook 6 is hinged with the top end of a square tube 4, the limiting hook 6 is provided with a limiting groove, two groups of first fixing rods 7 are symmetrically arranged on the top side wall in the long groove from front to back, the limiting rod 8 is fixedly arranged between the two groups of first fixing rods 7, the limiting groove is in pressing contact with the limiting rod 8, the second fixing rod 9 is fixedly arranged on the left side wall in the long groove, the second fixing rod 9 is provided with a connecting plate 10, the connecting plate 10 is in contact with the limiting hook 6, the right side wall in the long groove is provided with a round hole, one end of the connecting rope 11 is connected with the limiting hook 6, the other end of the connecting rope 11 is fixedly connected with the left end of the first fixing plate 12, the first fixing plate 12 is in contact with the cover plate 5, the pull ring 13 is arranged at the right end of the first fixing plate 12, the jacking mechanism is arranged on the right side wall in the long groove and is in jacking contact with the limiting hook 6; the operation table 1 is matched with the square pipe 4 to protect the button 2 through the cover plate 5, the cover plate 5 is matched with the second fixing rod 9 to support the connecting plate 10, the jacking mechanism is matched with the connecting plate 10 to limit the limiting hook 6, the cover plate 5 is matched with the two groups of first fixing rods 7 to support the limiting rod 8, the limiting rod 8 is matched with the limiting groove to limit the cover plate 5, the jacking mechanism jacks the limiting hook 6, the limiting hook 6 pulls the connecting rope 11 to enable the first fixing plate 12 to be in pressing contact with the cover plate 5, when the cover plate 5 is opened, an operator pulls the pull ring 13, the pull ring 13 is matched with the first fixing plate 12 to pull the limiting hook 6 through the connecting rope 11 to remove the limiting groove and the limiting rod 8 to limit the cover plate 5, then the cover plate 5 is lifted upwards to operate the button 2, the cover plate 5 is pressed downwards after the operation is finished, and the limiting rod 8 is in contact with the limiting hook 6, operating personnel continues to press and moves apron 5, and spacing 6 of colluding is rotatory right under the spacing of tight mechanism in top, and the tight mechanism in top is with spacing 6 tops of colluding tightly behind gag lever post 8 removal to spacing groove below, and gag lever post 8 and spacing 6 cooperations of colluding carry on spacingly to apron 5, reduce the alert condition of wrong report of 2 emergence buttons of touching carelessly, improve the practicality.
The utility model relates to a touch-free button structure of a networking linkage alarm system, which comprises a fixed block 14, a movable rod 15, a limiting block 16, a mounting plate 17 and a first spring 19, wherein the fixed block 14 is fixedly arranged on the inner right side wall of an elongated slot, a T-shaped slot is arranged on the fixed block 14, the movable rod 15 slides with the T-shaped slot, the limiting block 16 is fixedly arranged at the right end of the movable rod 15, the limiting block 16 is in pressing contact with the inner left side wall of the T-shaped slot, the mounting plate 17 is fixedly arranged at the left end of the movable rod 15, a steel ball 18 is rotatably arranged at the left end of the mounting plate 17, the steel ball 18 is in rolling contact with a limiting hook 6, the first spring 19 is sleeved on the fixed block 14, and the left end and the right end of the first spring 19 are respectively connected with the right end of the mounting plate 17 and the inner right side wall of the elongated slot; the mounting panel 17 is ejected out through the cooperation of the first spring 19 and the cover plate 5, the mounting panel 17 is limited under the cooperation of the T-shaped groove through the movable rod 15 and the limiting block 16 when ejected, the steel ball 18 is in rolling contact with the limiting hook 6, the steel ball 18 supports the limiting hook 6, when an operator pulls the limiting hook 6 to rotate, the steel ball 18 is always kept tight in the jacking of the limiting hook 6 through the cooperation of the first spring 19 and the cover plate 5, and the practicability is improved.
The utility model relates to a touch-proof button structure of a networking linkage alarm system, which further comprises a second fixing plate 20, a third fixing rod 21, a third fixing plate 22, a fourth fixing plate 23 and a second spring 24, wherein the top end of a cover plate 5 is symmetrically provided with two groups of mounting grooves in front and back, the two groups of second fixing plates 20 are respectively and fixedly mounted in the two groups of mounting grooves, the top ends of the two groups of second fixing plates 20 are respectively provided with a first through hole, the two groups of third fixing rods 21 are respectively and slidably connected with the two groups of first through holes, the two groups of third fixing plates 22 are respectively mounted at the bottoms of the two groups of third fixing rods 21, the two groups of fourth fixing plates 23 are respectively mounted at the tops of the two groups of third fixing rods 21, the tops of the two groups of fourth fixing plates 23 are respectively in pressing contact with the bottoms of the two groups of cover plates 5, and the two groups of second springs 24 are respectively sleeved on the two groups of third fixing rods 21; after the limiting rod 8 is removed from limiting of the limiting groove by an operator, the fourth fixing plate 23 is pushed upwards by the aid of the two sets of second springs 24 and the second fixing plate 20 in a matched mode, the cover plate 5 is pushed upwards by the aid of the two sets of fourth fixing plates 23 in a matched mode, the third fixing plate 22 and the second fixing plate 20 are limited in the highest position of upward movement of the fourth fixing plate 23 in a matched mode, the cover plate 5 is pushed away by the aid of the two sets of fourth fixing plates 23, the operator can open the cover plate 5 conveniently, and practicability is improved.
The utility model relates to a touch-proof button structure of a networking linkage alarm system, which further comprises a sliding sleeve 25, wherein the sliding sleeve 25 is fixedly sleeved with a round hole, and a connecting rope 11 penetrates through the sliding sleeve 25; the connection rope 11 is driven to slide in the sliding sleeve 25 when the pull ring 13 is pulled, friction between the connection rope 11 and the inner wall of the round hole is reduced, and the service life and the practicability of the connection rope 11 are improved.
The utility model relates to a touch-proof button structure of a networking linkage alarm system, which also comprises a round tube 26, wherein the right end of the round tube 26 is fixedly connected with the left end of a first fixing plate 12, and the left end of the round tube 26 is in pressing contact with a cover plate 5; first fixed plate 12 and the cooperation of pipe 26 carry on spacingly through apron 5 to pull ring 13, reduce first fixed plate 12 and sliding sleeve 25 and produce the friction, improve the practicality.
The utility model relates to a touch-free button structure of a networking linkage alarm system, which also comprises a handle 27, wherein the handle 27 is fixedly arranged at the top end of a cover plate 5; two sets of fourth fixed plates 23 are convenient for operating personnel to carry out the secondary through handle 27 and open apron 5 after will apron 5 bounces, improve the practicality.
The utility model relates to a touch-proof button structure of a networking linkage alarm system.A handle 27 is provided with anti-skid lines; when the cover plate 5 is opened by an operator through the handle 27, the anti-skid lines on the handle 27 make the operator more comfortable when holding the handle 27, and the practicability is improved.
The utility model relates to a touch-proof button structure of a networking linkage alarm system.A smooth surface is arranged at the top of a limiting hook 6; through setting up spacing 6 tops into the plain noodles, the gag lever post 8 with spacing top contact of colluding 6 and to spacing 6 production extrudees of colluding, reduce spacing 6 tops of colluding and the friction between the gag lever post 8, the quick entering spacing inslot of the gag lever post 8 of being convenient for improves the practicality.
The utility model relates to a touch-proof button structure of a networking linkage alarm system, which is characterized in that when in work, firstly, a button 2 is electrically connected with a control mechanism 3, then the control mechanism 3 is connected with an external alarm, when a cover plate 5 is opened, a pull ring 13 is pulled, the pull ring 13 and a first fixing plate 12 are matched to pull a limit hook 6 through a connecting rope 11, the limit of a limit groove and a limit rod 8 on the cover plate 5 is released, two groups of second springs 24 and a second fixing plate 20 are matched to push a fourth fixing plate 23 upwards, two groups of fourth fixing plates 23 are matched to push the cover plate 5 upwards, the button 2 is operated, when the cover plate 5 is closed, the cover plate 5 is pressed downwards, after the limit rod 8 is contacted with the limit hook 6, an operator continues to press the cover plate 5, the limit hook 6 rotates rightwards under the limit of a steel ball 18, after the limit rod 8 moves to the lower part of the limit groove, the push mechanism tightly pushes the limit hook 6, the gag lever post 8 contacts with the spacing groove, and the cooperation of gag lever post 8 and spacing 6 colludes carries on spacingly can to apron 5.
The installation mode, the connection mode or the setting mode of the anti-collision button structure of the networking linkage alarm system are common mechanical modes, and the anti-collision button structure can be implemented as long as the beneficial effects of the anti-collision button structure can be achieved.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (8)
1. A touch-proof button structure of a networking linkage alarm system comprises an operation table (1) and a control mechanism (3), wherein the top of the operation table (1) is provided with a button (2), the control mechanism (3) is fixedly arranged on the top of the button (2), and the control mechanism (3) is electrically connected with the button (2); the device is characterized by further comprising a square tube (4), a cover plate (5) and a locking mechanism, wherein the bottom end of the square tube (4) is connected with the top end of the operating platform (1), the cover plate (5) is rotatably arranged at the top of the square tube (4), and the square tube (4) is connected with the cover plate (5) through the locking mechanism;
the locking mechanism comprises a limiting hook (6), first fixing rods (7), limiting rods (8), second fixing rods (9), a connecting rope (11), a first fixing plate (12), a pull ring (13) and a jacking mechanism, wherein the bottom end of a cover plate (5) is provided with a long groove, the bottom end of the limiting hook (6) is hinged with the top end of a square tube (4), the limiting hook (6) is provided with a limiting groove, two groups of first fixing rods (7) are symmetrically arranged on the inner top side wall of the long groove in the front-back direction, the limiting rods (8) are fixedly arranged between the two groups of first fixing rods (7), the limiting groove is in pressing contact with the limiting rods (8), the second fixing rods (9) are fixedly arranged on the inner left side wall of the long groove, the second fixing rods (9) are provided with connecting plates (10), the connecting plates (10) are in contact with the limiting hook (6), the inner right side wall of the long groove is provided with round holes, one end of the connecting rope (11) is connected with the limiting hook (6), the other end of the connecting rope (11) is fixedly connected with the left end of the first fixing plate (12), the first fixing plate (12) is in contact with the cover plate (5), the pull ring (13) is installed at the right end of the first fixing plate (12), the jacking mechanism is installed on the right side wall in the long groove, and the jacking mechanism is in jacking contact with the limiting hook (6).
2. The touch-proof button structure of the networking linked alarm system according to claim 1, wherein the tightening mechanism comprises a fixed block (14) and a movable rod (15), the limiting block (16), the mounting plate (17) and the first spring (19), the fixed block (14) is fixedly mounted on the inner right side wall of the long groove, a T-shaped groove is formed in the fixed block (14), the movable rod (15) slides along the T-shaped groove, the limiting block (16) is fixedly mounted at the right end of the movable rod (15), the limiting block (16) is in pressing contact with the inner left side wall of the T-shaped groove, the mounting plate (17) is fixedly mounted at the left end of the movable rod (15), the left end of the mounting plate (17) is rotatably provided with a steel ball (18), the steel ball (18) is in rolling contact with the limiting hook (6), the first spring (19) is sleeved on the fixed block (14), and the left end and the right end of the first spring (19) are respectively connected with the right end of the mounting plate (17) and the inner right side wall of the long groove.
3. The anti-collision button structure of the networking linkage alarm system according to claim 2, further comprising a second fixing plate (20), a third fixing rod (21), a third fixing plate (22), a fourth fixing plate (23) and a second spring (24), wherein two sets of mounting grooves are symmetrically formed in front and back of the top end of the cover plate (5), the two sets of second fixing plates (20) are respectively and fixedly mounted in the two sets of mounting grooves, first through holes are formed in the top ends of the two sets of second fixing plates (20), the two sets of third fixing rods (21) are respectively and slidably connected with the two sets of first through holes, the two sets of third fixing plates (22) are respectively mounted at the bottoms of the two sets of third fixing rods (21), the two sets of fourth fixing plates (23) are respectively mounted at the tops of the two sets of third fixing rods (21), the tops of the two sets of fourth fixing plates (23) are respectively and tightly contacted with the bottoms of the two sets of cover plate (5), two groups of second springs (24) are respectively sleeved on two groups of third fixing rods (21).
4. The touch-proof button structure of the networking linked alarm system according to claim 3, further comprising a sliding sleeve (25), wherein the sliding sleeve (25) is fixedly sleeved with the circular hole, and the connecting rope (11) passes through the sliding sleeve (25).
5. The button structure of preventing not bumping of a networking linkage alarm system of claim 4, characterized by that, still include the pipe (26), the right end of the pipe (26) is fixedly connected with left end of the first fixed plate (12), the left end of the pipe (26) is pressed and contacted with the cover plate (5).
6. The touch-proof button structure of the networking linked alarm system according to claim 5, further comprising a handle (27), wherein the handle (27) is fixedly installed on the top end of the cover plate (5).
7. The structure of the anti-collision button of the networked linked alarm system according to claim 6, wherein the grip (27) is provided with anti-slip lines.
8. The structure of the button for preventing from not touching of the internet linked alarm system as claimed in claim 7, wherein the top of the limit hook (6) is provided with a smooth surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122227960.XU CN215730182U (en) | 2021-09-14 | 2021-09-14 | Anti-collision button structure of networking linkage alarm system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122227960.XU CN215730182U (en) | 2021-09-14 | 2021-09-14 | Anti-collision button structure of networking linkage alarm system |
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| Publication Number | Publication Date |
|---|---|
| CN215730182U true CN215730182U (en) | 2022-02-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122227960.XU Active CN215730182U (en) | 2021-09-14 | 2021-09-14 | Anti-collision button structure of networking linkage alarm system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115294831A (en) * | 2022-08-10 | 2022-11-04 | 中国船舶重工集团公司第七一九研究所 | Operation training simulator for ship centralized control room |
-
2021
- 2021-09-14 CN CN202122227960.XU patent/CN215730182U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115294831A (en) * | 2022-08-10 | 2022-11-04 | 中国船舶重工集团公司第七一九研究所 | Operation training simulator for ship centralized control room |
| CN115294831B (en) * | 2022-08-10 | 2023-09-15 | 中国船舶重工集团公司第七一九研究所 | Ship centralized control room operation training simulator |
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