CN111637912A - Fault alarm device for intelligent manufacturing - Google Patents

Fault alarm device for intelligent manufacturing Download PDF

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Publication number
CN111637912A
CN111637912A CN202010522702.1A CN202010522702A CN111637912A CN 111637912 A CN111637912 A CN 111637912A CN 202010522702 A CN202010522702 A CN 202010522702A CN 111637912 A CN111637912 A CN 111637912A
Authority
CN
China
Prior art keywords
groove
baffle
rod
pin
alarm device
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202010522702.1A
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Chinese (zh)
Inventor
张元祥
吴军
张玉良
徐军飞
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Quzhou University
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Quzhou University
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Quzhou University filed Critical Quzhou University
Priority to CN202010522702.1A priority Critical patent/CN111637912A/en
Publication of CN111637912A publication Critical patent/CN111637912A/en
Pending legal-status Critical Current

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    • GPHYSICS
    • G01MEASURING; TESTING
    • G01DMEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D11/00Component parts of measuring arrangements not specially adapted for a specific variable
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01DMEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D11/00Component parts of measuring arrangements not specially adapted for a specific variable
    • G01D11/16Elements for restraining, or preventing the movement of, parts, e.g. for zeroising
    • G01D11/18Springs
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01DMEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D11/00Component parts of measuring arrangements not specially adapted for a specific variable
    • G01D11/30Supports specially adapted for an instrument; Supports specially adapted for a set of instruments
    • GPHYSICS
    • G08SIGNALLING
    • G08BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/18Status alarms
    • G08B21/185Electrical failure alarms

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Emergency Alarm Devices (AREA)

Abstract

The invention belongs to the field of fault alarm equipment, and particularly relates to a fault alarm device for intelligent manufacturing. The transparent observation window is convenient to protect through the baffle, the worker can conveniently penetrate through the internal condition of the alarm device through rotating and fixing the baffle, the recording mark can be conveniently placed on the baffle to record data, and the use of the worker is facilitated.

Description

Fault alarm device for intelligent manufacturing
Technical Field
The invention relates to the technical field of fault alarm equipment, in particular to a fault alarm device for intelligent manufacturing.
Background
Intelligent manufacturing stems from the study of artificial intelligence. Generally, the intelligence is considered to be the sum of knowledge and intelligence, the former is the basis of the intelligence, the latter is the ability of acquiring and applying knowledge to solve, and through retrieval, the patent document with the publication number of CN110262385A discloses a fault alarm device for intelligent manufacturing. This trouble alarm device is used in intelligence manufacturing, through setting up monitoring alarm device, when using, when inside current or voltage are unusual in leading to its circuit because of the humiture is too high or other reasons for intelligent manufacturing equipment, through can compiling PLC controller send out the work of signal of telecommunication control audible-visual annunciator and electric telescopic handle, carry out power-off protection to intelligent manufacturing equipment, thereby solved and led to the fact intelligent manufacturing equipment impaired because of humiture is too high or other reasons lead to circuit current and voltage instability in the intelligent manufacturing equipment, influence its life and operating mass's problem.
However, the design has the defects that the transparent glass is lack of a protection mechanism, so that the transparent glass is easy to damage, the use is influenced, the transparent glass is easy to dirty, the influence is penetrated, and when a worker records data in the detection box, the recording table is not convenient to place, and the record of the worker is influenced, so that the fault alarm device for intelligent manufacturing is provided for solving the problems.
Disclosure of Invention
The invention aims to solve the problems that transparent glass is easy to damage due to lack of a protection mechanism, so that the use is influenced, the transparent glass is easy to dirty and influence penetration, and a recording table is inconvenient to place and influences the recording of a worker when the worker records data in a detection box in the prior art, and the fault alarm device for intelligent manufacturing is provided.
In order to achieve the purpose, the invention adopts the following technical scheme:
a fault alarm device for intelligent manufacturing comprises a monitoring box and an access door positioned on one side of the monitoring box, wherein a plurality of audible and visual alarms are fixedly mounted at the top of the monitoring box, a transparent observation window is formed in one side of the access door, a baffle is rotatably mounted on the inner wall of the bottom of the transparent observation window and is matched with the transparent observation window, a first groove is formed in one side of the access door, a sliding seat is slidably mounted in the first groove, a U-shaped handle is fixedly mounted on one side of the sliding seat, a fixing groove is formed in the top of the baffle, a second groove is formed in the top of the transparent observation window, a fixing pin is slidably mounted in the second groove and is matched with the corresponding fixing groove, one end of a fixing spring is fixedly mounted at the top of the fixing pin, the other end of the fixing spring is fixedly mounted on the inner wall of the top of the second groove, a first hole is formed, the first hole is communicated with the corresponding first groove, the moving rod is slidably mounted in the first hole, one end of the moving rod is fixedly mounted on the fixed pin, the other end of the moving rod extends into the first groove, the top end of the sliding seat is fixedly mounted on the moving rod, one end of the reset spring is fixedly mounted on the inner wall of the top of the first groove, and the other end of the reset spring is fixedly mounted on the moving rod;
one side of the access door is fixedly provided with two symmetrical trapezoid seats, the trapezoid seats are matched with the baffle plate, one side of the baffle plate is fixedly provided with two symmetrical vertical plates, the vertical plates are matched with the corresponding trapezoid seats, the sides, far away from each other, of the two trapezoid seats are both provided with pin grooves, the vertical plates are provided with second holes, pin rods are slidably mounted in the second holes and are matched with the corresponding pin grooves, one ends of the pin rods are fixedly connected with one ends of stabilizing springs, the other ends of the stabilizing springs are fixedly mounted on the vertical plates, the inner wall of one side of the first groove is provided with two symmetrically arranged positioning grooves, one side of the U-shaped handle is provided with two symmetrically arranged third grooves, the third grooves are slidably mounted with positioning rods, the positioning rods are matched with the corresponding positioning grooves, one ends of the positioning rods are fixedly mounted with one ends of the connecting springs, and the other ends of the connecting springs are fixedly mounted on the inner walls, one side that two locating levers are close to each other is fixed mounting with same push rod.
Preferably, the four corners of the bottom of the monitoring box are fixedly provided with supporting legs, and the bottoms of the supporting legs are fixedly provided with non-slip mats.
Preferably, one side of the baffle is fixedly provided with one end of a hinge, the other end of the hinge is fixedly arranged on the monitoring box, and the baffle is rotatably arranged in the transparent observation window through the hinge.
Preferably, all seted up the spacing groove on the both sides inner wall in first groove, the equal fixed mounting in both sides of sliding seat has spacing seat, and spacing seat and the spacing groove sliding connection who corresponds can make the sliding seat carry out stable slip owing to be provided with spacing seat and spacing groove.
Preferably, the same stabilizer bar is fixedly mounted on the top inner wall and the bottom inner wall of the first hole, the moving rod is slidably sleeved on the stabilizer bar, and the moving rod can stably move due to the stabilizer bar.
Preferably, the spread groove has all been seted up on the both sides inner wall in second groove, and the equal fixed mounting in both sides of fixed pin has the connecting block, and connecting block and the spread groove sliding connection who corresponds, owing to be provided with connecting block and spread groove, can make the fixed pin carry out stable removal.
Preferably, two sliding holes which are symmetrically arranged are formed in the sliding seat, the sliding holes correspond to the corresponding third grooves, and the positioning rods are in sliding connection with the corresponding sliding holes.
Preferably, the moving holes are formed in one side, close to each other, of each of the two third grooves, and the push rod penetrates through the corresponding moving holes.
According to the intelligent fault warning device for manufacturing, the transparent observation window can be protected through the baffle, damage to glass in the transparent observation window can be prevented, observation can be prevented from being influenced by dirt of the glass, when data needs to be penetrated and recorded in the monitoring box, the U-shaped handle is firstly held, the push rod is pushed by fingers to move, the push rod can be driven to move by moving of the push rod, the connecting spring is compressed by the locating rod and separated from the corresponding locating groove, movement of the sliding seat can be relieved, then the U-shaped handle is moved upwards, and the sliding seat can be driven to move upwards by the U-shaped handle;
the sliding seat moves upwards to drive the moving rod to move upwards, the moving rod moves upwards to fix the pin to move upwards, so that the fixing pin can compress the fixing spring and is separated from the corresponding fixing groove, the fixing of the baffle can be released, then the vertical plate is pulled, and the vertical plate can drive the baffle to rotate, so that the baffle is moved out of the transparent observation window, and the inside of the monitoring box can be observed conveniently;
the rotation of baffle makes pin rod and trapezoidal seat contact mutually, through removing the pin rod, make the pin rod stretch and accomodate the second downthehole to stabilizing spring, the baffle continues to rotate downwards this moment and contacts with trapezoidal seat, can support the baffle through trapezoidal seat, then loosen the pin rod, under stabilizing spring's elastic force, can make the pin rod reset and go into the cotter way that corresponds of card, thereby can carry out the height to the baffle, the baffle can form little table this moment, the staff can place record files such as record form on the baffle, thereby be convenient for record monitoring incasement portion data.
The transparent observation window is convenient to protect through the baffle, the worker can conveniently penetrate through the internal condition of the alarm device through rotating and fixing the baffle, the recording mark can be conveniently placed on the baffle to record data, and the use of the worker is facilitated.
Drawings
Fig. 1 is a schematic structural diagram of a fault warning device for intelligent manufacturing according to the present invention;
FIG. 2 is a schematic view of a baffle plate of the fault alarm device for intelligent manufacturing according to the present invention;
FIG. 3 is a side view of the structure of FIG. 2;
FIG. 4 is a schematic sectional view a-a of the access door of FIG. 1;
FIG. 5 is a schematic view of the structure of part A in FIG. 2;
fig. 6 is a schematic structural diagram of part B in fig. 4.
In the figure: 1. a monitoring box; 2. a transparent viewing window; 3. a baffle plate; 4. supporting legs; 5. a first groove; 6. a sliding seat; 7. a U-shaped handle; 8. fixing grooves; 9. a second groove; 10. a fixing pin; 11. fixing the spring; 12. A first hole; 13. a travel bar; 14. a return spring; 15. an audible and visual alarm; 16. a trapezoidal base; 17. a vertical plate; 18. a pin slot; 19. a second hole; 20. a pin rod; 21. a stabilizing spring; 22. positioning a groove; 23. a third groove; 24. positioning a rod; 25. a connecting spring; 26. a push rod; 27. an access door.
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.
Referring to fig. 1-6, a fault alarm device for intelligent manufacturing, comprising a monitoring box 1 and an access door 27 located at one side of the monitoring box 1, wherein a plurality of audible and visual alarms 15 are fixedly installed at the top of the monitoring box 1, a transparent observation window 2 is arranged at one side of the access door 27, a baffle 3 is rotatably installed on the inner wall of the bottom of the transparent observation window 2, the baffle 3 is matched with the transparent observation window 2, a first groove 5 is formed at one side of the access door 27, a sliding seat 6 is slidably installed in the first groove 5, a U-shaped handle 7 is fixedly installed at one side of the sliding seat 6, a fixing groove 8 is formed at the top of the baffle 3, a second groove 9 is formed at the top of the transparent observation window 2, a fixing pin 10 is slidably installed in the second groove 9, the fixing pin 10 is matched with the corresponding fixing groove 8, and one end of a fixing spring 11 is fixedly installed at the, the other end of the fixed spring 11 is fixedly installed on the inner wall of the top of the second groove 9, a first hole 12 is formed in the inner wall of one side of the second groove 9, the first hole 12 is communicated with the corresponding first groove 5, a moving rod 13 is slidably installed in the first hole 12, one end of the moving rod 13 is fixedly installed on the fixed pin 10, the other end of the moving rod 13 extends into the first groove 5, the top end of the sliding seat 6 is fixedly installed on the moving rod 13, one end of a reset spring 14 is fixedly installed on the inner wall of the top of the first groove 5, and the other end of the reset spring 14 is fixedly installed on the moving rod 13;
one side of the access door 27 is fixedly provided with two symmetrical trapezoid seats 16, the trapezoid seats 16 are matched with the baffle 3, one side of the baffle 3 is fixedly provided with two symmetrical vertical plates 17, the vertical plates 17 are matched with the corresponding trapezoid seats 16, the sides of the two trapezoid seats 16 far away from each other are both provided with pin grooves 18, the vertical plates 17 are provided with second holes 19, pin rods 20 are slidably mounted in the second holes 19, the pin rods 20 are matched with the corresponding pin grooves 18, one end of each pin rod 20 is fixedly connected with one end of a stabilizing spring 21, the other end of each stabilizing spring 21 is fixedly mounted on the vertical plates 17, the inner wall of one side of the first groove 5 is provided with two symmetrically arranged positioning grooves 22, one side of the U-shaped handle 7 is provided with two symmetrically arranged third grooves 23, the third grooves 23 are slidably mounted with positioning rods 24, the positioning rods 24 are matched with the corresponding positioning grooves 22, one end of the positioning rod 24 is fixedly provided with one end of a connecting spring 25, the other end of the connecting spring 25 is fixedly arranged on the inner wall of the third groove 23, and one side of the two positioning rods 24 close to each other is fixedly provided with the same push rod 26.
In this embodiment, the equal fixed mounting in bottom four corners of monitoring box 1 has supporting leg 4, and the bottom fixed mounting of supporting leg 4 has the slipmat.
In this embodiment, one side fixed mounting of baffle 3 has the one end of hinge, and the other end fixed mounting of hinge is on monitoring box 1, and baffle 3 rotates through the hinge to be installed in transparent observation window 2.
In this embodiment, the limiting grooves have all been seted up on the both sides inner wall of first groove 5, and the equal fixed mounting in both sides of sliding seat 6 has spacing seat, and spacing seat and the spacing groove sliding connection who corresponds can make sliding seat 6 carry out stable slip owing to be provided with spacing seat and limiting groove.
In this embodiment, the same stabilizer bar is fixedly installed on the top inner wall and the bottom inner wall of the first hole 12, and the moving rod 13 is slidably sleeved on the stabilizer bar, so that the moving rod 13 can stably move due to the stabilizer bar.
In this embodiment, the connecting groove has all been seted up on the both sides inner wall of second groove 9, and the equal fixed mounting in both sides of fixed pin 10 has the connecting block, and connecting block and the connecting groove sliding connection who corresponds can make fixed pin 10 carry out stable removal owing to be provided with connecting block and connecting groove.
In this embodiment, two sliding holes are symmetrically formed in the sliding seat 6, the sliding holes correspond to the corresponding third grooves 23, and the positioning rods 24 are slidably connected to the corresponding sliding holes.
In this embodiment, the two third grooves 23 are provided with moving holes on the sides close to each other, and the push rod 26 penetrates through the corresponding moving holes.
In the invention, the transparent observation window 2 can be protected by the baffle 3, the glass in the transparent observation window 2 can be prevented from being damaged, and the observation can be prevented from being influenced by the dirt of the glass, when the monitoring box 1 needs to be penetrated and data is recorded, the U-shaped handle 7 is firstly held, the push rod 26 is pushed by fingers to move, the movement of the push rod 26 can drive the positioning rod 24 to move, so that the positioning rod 24 compresses the connecting spring 25 and is separated from the corresponding positioning groove 22, the movement of the sliding seat 6 can be released, then the U-shaped handle 7 is moved upwards, and the sliding seat 6 can be driven by the U-shaped handle 7 to move upwards;
the sliding seat 6 moves upwards to drive the moving rod 13 to move upwards, the moving rod 13 moves upwards to enable the fixing pin 10 to move upwards, the fixing pin 10 can compress the fixing spring 11 and is separated from the corresponding fixing groove 8, so that the fixing of the baffle 3 can be released, then the vertical plate 17 is pulled, the vertical plate 17 can drive the baffle 3 to rotate, the baffle 3 is moved out of the transparent observation window 2, and the inside of the monitoring box 1 can be observed conveniently;
rotation of baffle 3 makes pin rod 20 and trapezoidal seat 16 contact, through removing pin rod 20, make pin rod 20 stretch and accomodate in second hole 19 stabilizing spring 21, baffle 3 continues to rotate downwards and contact with trapezoidal seat 16 this moment, can support baffle 3 through trapezoidal seat 16, then loosen pin rod 20, under stabilizing spring 21's elastic force, can make pin rod 20 reset and go into corresponding cotter way 18 of card, thereby can carry out the height to baffle 3, baffle 3 can form little table this moment, the staff can place record file such as record form on baffle 3, thereby be convenient for carry out the record to 1 inside data of monitoring case.

Claims (8)

1. A fault alarm device for intelligent manufacturing comprises a monitoring box (1) and an access door (27) positioned on one side of the monitoring box (1), and is characterized in that a plurality of audible and visual alarms (15) are fixedly mounted at the top of the monitoring box (1), a transparent observation window (2) is arranged on one side of the access door (27), a baffle (3) is rotatably mounted on the inner wall of the bottom of the transparent observation window (2), the baffle (3) is matched with the transparent observation window (2), a first groove (5) is formed in one side of the access door (27), a sliding seat (6) is slidably mounted in the first groove (5), a U-shaped handle (7) is fixedly mounted on one side of the sliding seat (6), a fixing groove (8) is formed in the top of the baffle (3), a second groove (9) is formed in the top of the transparent observation window (2), and a fixing pin (10) is slidably mounted in the second groove (9), the fixed pin (10) is matched with the corresponding fixed groove (8), one end of a fixed spring (11) is fixedly mounted at the top of the fixed pin (10), the other end of the fixed spring (11) is fixedly mounted on the inner wall of the top of the second groove (9), a first hole (12) is formed in the inner wall of one side of the second groove (9), the first hole (12) is communicated with the corresponding first groove (5), a moving rod (13) is slidably mounted in the first hole (12), one end of the moving rod (13) is fixedly mounted on the fixed pin (10), the other end of the moving rod (13) extends into the first groove (5), the top end of the sliding seat (6) is fixedly mounted on the moving rod (13), one end of a reset spring (14) is fixedly mounted on the inner wall of the top of the first groove (5), and the other end of the reset spring (14) is fixedly mounted on the moving rod (13);
one side of the access door (27) is fixedly provided with two trapezoidal seats (16) which are symmetrically arranged, the trapezoidal seats (16) are matched with the baffle (3), one side of the baffle (3) is fixedly provided with two vertical plates (17) which are symmetrically arranged, the vertical plates (17) are matched with the corresponding trapezoidal seats (16), one sides of the two trapezoidal seats (16) which are far away from each other are respectively provided with a pin groove (18), the vertical plates (17) are provided with second holes (19), pin rods (20) are slidably arranged in the second holes (19), the pin rods (20) are matched with the corresponding pin grooves (18), one end of each pin rod (20) is fixedly connected with one end of a stabilizing spring (21), the other end of the stabilizing spring (21) is fixedly arranged on the vertical plates (17), one side of the first groove (5) is provided with two positioning grooves (22) which are symmetrically arranged, one side of the U-shaped handle (7) is provided with two third grooves (23) which are symmetrically arranged, a positioning rod (24) is arranged in the third groove (23) in a sliding mode, the positioning rod (24) is matched with the corresponding positioning groove (22), one end of the positioning rod (24) is fixedly provided with one end of a connecting spring (25), the other end of the connecting spring (25) is fixedly arranged on the inner wall of the third groove (23), and one side, close to each other, of the two positioning rods (24) is fixedly provided with the same push rod (26).
2. The fault alarm device for intelligent manufacturing according to claim 1, wherein four corners of the bottom of the monitoring box (1) are fixedly provided with support legs (4), and the bottoms of the support legs (4) are fixedly provided with non-slip mats.
3. The fault alarm device for intelligent manufacturing according to claim 1, wherein one side of the baffle (3) is fixedly provided with one end of a hinge, and the other end of the hinge is fixedly arranged on the monitoring box (1).
4. The fault alarm device for intelligent manufacturing according to claim 1, wherein the inner walls of the two sides of the first groove (5) are respectively provided with a limiting groove, the two sides of the sliding seat (6) are respectively fixedly provided with a limiting seat, and the limiting seats are connected with the corresponding limiting grooves in a sliding manner.
5. The fault alarm device for intelligent manufacturing as claimed in claim 1, wherein the same stabilizing rod is fixedly installed on the top inner wall and the bottom inner wall of the first hole (12), and the moving rod (13) is slidably sleeved on the stabilizing rod.
6. The fault alarm device for intelligent manufacturing according to claim 1, wherein the inner walls of the two sides of the second groove (9) are respectively provided with a connecting groove, the two sides of the fixing pin (10) are respectively fixedly provided with a connecting block, and the connecting blocks are slidably connected with the corresponding connecting grooves.
7. The fault alarm device for intelligent manufacturing according to claim 1, wherein the sliding seat (6) is provided with two sliding holes which are symmetrically arranged and correspond to the corresponding third grooves (23), and the positioning rod (24) is slidably connected with the corresponding sliding holes.
8. The fault alarm device for intelligent manufacturing according to claim 1, wherein moving holes are formed in the sides of the two third grooves (23) close to each other, and the push rod (26) penetrates through the corresponding moving holes.
CN202010522702.1A 2020-06-10 2020-06-10 Fault alarm device for intelligent manufacturing Pending CN111637912A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010522702.1A CN111637912A (en) 2020-06-10 2020-06-10 Fault alarm device for intelligent manufacturing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010522702.1A CN111637912A (en) 2020-06-10 2020-06-10 Fault alarm device for intelligent manufacturing

Publications (1)

Publication Number Publication Date
CN111637912A true CN111637912A (en) 2020-09-08

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CN202010522702.1A Pending CN111637912A (en) 2020-06-10 2020-06-10 Fault alarm device for intelligent manufacturing

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CN (1) CN111637912A (en)

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Publication number Priority date Publication date Assignee Title
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CN209847712U (en) * 2019-05-06 2019-12-27 郑州大学第一附属医院 Injection protection car convenient to accomodate
CN210296945U (en) * 2019-06-12 2020-04-10 解培民 Transformer operation anti-damage device
CN210625690U (en) * 2019-09-18 2020-05-26 恺信国际检测认证有限公司 Multifunctional combined test bench applied to aircraft cabin

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080178781A1 (en) * 2007-01-30 2008-07-31 James Dalhe Kim Anti-rubbery shielding system equipped with alert mechanisms
CN107411374A (en) * 2017-09-25 2017-12-01 淄博职业学院 A kind of industrial and commercial administration intellectual access file cabinet
CN108054644A (en) * 2017-12-26 2018-05-18 国网山东省电力公司蓬莱市供电公司 A kind of electric force monitoring apparatus for possessing warning function
CN108514225A (en) * 2018-03-20 2018-09-11 佛山薛子企业服务有限公司 A kind of chemical industry multi-functional operation scoring table
CN209132946U (en) * 2018-05-11 2019-07-19 上海六联智能科技有限公司 A kind of electrical safety monitoring alarm device
CN208724317U (en) * 2018-08-15 2019-04-09 江西承普电力有限公司 A kind of multi-functional logic operation device
CN209770758U (en) * 2019-02-26 2019-12-13 北京克力爱尔生物实验室工程有限公司 biological safe movable negative pressure isolation room
CN209847712U (en) * 2019-05-06 2019-12-27 郑州大学第一附属医院 Injection protection car convenient to accomodate
CN210296945U (en) * 2019-06-12 2020-04-10 解培民 Transformer operation anti-damage device
CN110262385A (en) * 2019-07-29 2019-09-20 南京蹑波物联网科技有限公司 A kind of intelligence manufacture fault warning device
CN210625690U (en) * 2019-09-18 2020-05-26 恺信国际检测认证有限公司 Multifunctional combined test bench applied to aircraft cabin

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Application publication date: 20200908