CN108799715A - A kind of property safety monitoring equipment based on block chain technology - Google Patents
A kind of property safety monitoring equipment based on block chain technology Download PDFInfo
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- CN108799715A CN108799715A CN201810592703.6A CN201810592703A CN108799715A CN 108799715 A CN108799715 A CN 108799715A CN 201810592703 A CN201810592703 A CN 201810592703A CN 108799715 A CN108799715 A CN 108799715A
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- safety monitoring
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 31
- 230000000694 effects Effects 0.000 claims description 41
- 230000033001 locomotion Effects 0.000 claims description 9
- 230000001105 regulatory effect Effects 0.000 claims description 7
- 230000002035 prolonged effect Effects 0.000 claims description 2
- 230000013011 mating Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 5
- 238000006073 displacement reaction Methods 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- 230000010354 integration Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 229920006351 engineering plastic Polymers 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000012806 monitoring device Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Emergency Alarm Devices (AREA)
Abstract
The present invention relates to safety monitoring equipment technical fields, and disclose a kind of property safety monitoring equipment based on block chain technology, including switch, the front of the switch is installed with fixed block, the quantity of the fixed block is two, the both sides of the fixed block are installed with connection shaft, and the outer surface movable sleeve of the connection shaft is connected to display screen, and the front of display screen is installed with fixed rotating shaft.The property safety monitoring equipment based on block chain technology, fixed link is connected in groove by positioning rotating shaft, and the cooperation of telescopic rod and connecting rod, so that the length of telescopic rod is convenient for adjusting, and movable spring acts on sliding block, so that gag lever post acts on the hole in connecting rod, to the position of fixed telescopic rod and connecting rod, mating connection bar is picked up with connecting tube, to supporting display screen, fixed spring is recycled to act on movable block so that they sup-port fixed link, to have the function that support.
Description
Technical field
The present invention relates to safety monitoring equipment technical field, specially a kind of property safety monitoring based on block chain technology
Equipment.
Background technology
So-called block chain technology, abbreviation BT are also referred to as distributed account book technology, are a kind of internet database skills
Art, its main feature is that it is decentralization, open and clear, it allows everyone to each may participate in data-base recording, is property safety monitoring equipment
One of general technology, the aspect that safety monitoring equipment includes is relatively more, so its device type is also more miscellaneous, can substantially divide
For TV monitor system, alarm control system, tele-video transmission device product etc., mainly there are following a few class monitoring devices：Cloud
Platform, holder, protective cover, monitor, the video amplifier, video switcher, image splitter, video recorder etc., and video therein
Switch is particularly important, and the effect of video switcher is that the picture signal transmitted to system is switched over, repeated, processing and answering
System, multi-channel video signal can be automatically or manually controlled in it, and a monitor is enable to monitor multiple cameras signal.
A kind of ATEN switch of the disclosure of the invention of existing application number CN201610655371.2 comprising：Switch sheet
Body；The switch ontology is provided with the engineering plastics outer housing of a high intensity；The switch body upper part end setting
There are cover board, the switch body bottom portion end to be provided with radiating bottom plate, be provided on one side of switch ontology defeated
Enter signal panel, the switch body portion end is provided with LCD status display front panels.The configuration of the present invention is simple is reasonable,
Easy for operation, signal switching outputs and inputs stabilization, and signal source multichannel that can be different inputs, and multiple-channel output, warp
It is durable long, and good heat dissipation effect, meet the requirement of economic environmental protection.
Although the invention solves the problems, such as, but still remaining the problems such as following when in use needs to solve：
The 1 invention switch complete set of equipments is excessive, need to be integrated with the components such as keyboard components and mouse and display screen into
Row monitoring, causes number of devices and number of cables excessive, is susceptible to mistake；
2 inventions need to be fixedly mounted, and switch fans no fixed part so that have limitation.
The novel practical of existing application number CN201521033611.2 provides a kind of shared switch of integration and belongs to meter
Calculation machine applied technical field, the utility model practical technique scheme are by original separate mouse, keyboard and shared switch
Integrated design is carried out, a kind of shared switch of integration is formed, mouse, keyboard and shared switch is integrated in a 1U high
In the restocking equipment of degree.Advantages of the present invention is that integration of equipments degree is high, and compact-sized, maintainability is good, and equipment can be at 19 inches
It is installed on standard cabinet, equipment uses drawing and pulling type structure, easy to use.
Although the novel practical solves the problems, such as, but still remaining the problems such as following when in use needs to solve：
The display screen of 1 switch does not support, and is easy that display screen is made displacement occur, influences the effect of monitoring；
The 2 switch display screens do not have fixing device, in transport, are easy to open, to making display screen by external force
It is broken.
Invention content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the present invention provides a kind of property safety monitoring equipment based on block chain technology,
Have and be fixedly connected with the advantages that being fixed with display screen support and display screen, solving switch does not have fixed part so that tool
There is limitation, and display screen does not support, be easy that display screen is made displacement occur, influence the effect of monitoring, in addition display screen does not have
There is fixing device, in transport, is easy to open, to the problem for keeping display screen broken by external force.
(2) technical solution
To realize that above-mentioned be fixedly connected provides following technical side with display screen support and display screen fixed purpose, the present invention
Case：A kind of property safety monitoring equipment based on block chain technology, including switch, the front of the switch are installed with
The quantity of fixed block, the fixed block is two, and the both sides of the fixed block are installed with connection shaft, and the connection turns
The outer surface movable sleeve of axis is connected to display screen, and the front of the display screen is installed with fixed rotating shaft, the fixed rotating shaft
Quantity is two, and the outer surface movable sleeve of the fixed rotating shaft is connected to connecting tube, and the front of the switch is offered positioned at solid
Determine the groove above block, the quantity of the groove is two, and the inner wall of the groove is installed with positioning rotating shaft, the positioning
The outer surface movable sleeve of shaft is connected to fixed link, and the bottom of the fixed link is installed with telescopic rod, the bottom of the telescopic rod
End movable sleeve is connected to connecting rod, and the bottom of the telescopic rod is installed with locating piece, the side of the locating piece and connecting rod
Internal activity socket, hole is fixedly mounted in the side of the connecting rod, and the quantity of described hole is 12,12 institutes
It states hole and is equally divided into two groups, and two groups of hole equidistant arrangements, on the surface of connecting rod, the bottom of the groove inner wall offers
The internal activity of link slot, the link slot is socketed with fixed spring, and one end of the fixed spring is fixedly connected with movable block,
The inner wall of the side of the movable block and the inner wall pivot bush unit of link slot, the link slot offers limiting slot, the activity
The left and right sides of block is installed with motion bar, the other end of the motion bar and the inner wall pivot bush unit of limiting slot, described
Side of the movable block far from fixed spring is installed with mobile shaft, and the outer surface movable sleeve of the mobile shaft is connected to support
The other end pivot bush unit of bar, the supporting rod has limit rotary shaft, the side of the limit rotary shaft to be installed with fixed ring, institute
The outer surface of the inside and fixed link of stating fixed ring is fixedly attached.
Preferably, locating slot is offered on the left of the groove inner wall, the right side opening of the groove inner wall is equipped with shifting chute,
The internal activity of the shifting chute is socketed with mobile bar, and the outer surface of the mobile bar is installed with adjusting rod, the switching
The front of device offers regulating tank, and one end of the adjusting rod extends to the outside of switch by regulating tank.
Preferably, the inside of the locating piece offers lock chamber, and the internal activity of the lock chamber is socketed with movable bullet
The both ends of spring, the movable spring have been fixedly connected with sliding block, the side of the sliding block and the inner wall activity adjustment of lock chamber.
Preferably, the one end of the sliding block far from movable spring is installed with gag lever post, the other end of the gag lever post
Through lock chamber and extend to telescopic rod outside and with the hole pivot bush unit that connect rod outer surface, and the outer surface of gag lever post
It is socketed with the internal activity of telescopic rod.
Preferably, the one end of the display screen far from fixed block is installed with positioning plate, the left and right two of the positioning plate
End offers positioning chamber, and the bottom of the positioning plate offers fixing groove, is interconnected between the fixing groove and positioning chamber,
The switch, which is located on the inside of positioning plate, offers card slot.
Preferably, the internal activity of the positioning chamber is socketed retaining spring, and one end of the retaining spring is fixedly connected with
The right side of movable plate, the movable plate is sequentially connected by the inner wall of retaining spring and positioning chamber.
Preferably, the bottom of the movable plate is installed with adjusting block, and the bottom end of the adjusting block is prolonged by fixing groove
The outside of positioning plate is extended to, clamping bar is installed on the left of the movable plate, the other end of the clamping bar is through positioning
Chamber simultaneously extends to the outside of positioning plate and is socketed with the internal activity of card slot.
Preferably, the left and right sides of the switch is installed with folding rotary shaft, the outer surface of the folding rotary shaft
Activity adjustment has fixing piece, the movable rotation-shaft being installed at left and right sides of the switch above folding rotary shaft.
Preferably, the outer surface movable sleeve of the movable rotation-shaft is connected to fixed jaw, the outer surface activity of the movable rotation-shaft
Be socketed with torsional spring, one end of the torsional spring is fixedly connected with the back side of fixed jaw, the other end of the torsional spring and switch it is outer
Surface is fixedly connected.
(3) advantageous effect
Compared with prior art, the present invention provides a kind of property safety monitoring equipment based on block chain technology, have
Following advantageous effect：
1, it is somebody's turn to do the property safety monitoring equipment based on block chain technology, fixed link is connected to by groove by positioning rotating shaft
It is interior, and the cooperation of telescopic rod and connecting rod so that the length of telescopic rod is convenient for adjusting, and movable spring acts on sliding block so that
Gag lever post acts on the hole in connecting rod, to the position of fixed telescopic rod and connecting rod, mating connection bar and connecting tube
It picks up, to supporting display screen, fixed spring is recycled to act on movable block so that they sup-port fixed link, to reach
The effect of support.
2, it is somebody's turn to do the property safety monitoring equipment based on block chain technology, is contacted with switch by positioning plate so that display
Screen closes up, and the clamping bar in positioning plate is contacted with the card slot on switch, and positioning plate is made to be fixed on switch, then coordinates tune
Locking nub adjusts the position of movable plate, to adjust the position of clamping bar, and then adjusts the connection between positioning plate and switch and closes
System, has the function that fixed display screen.
3, it is somebody's turn to do the property safety monitoring equipment based on block chain technology, fixing piece is connected to by switch by folding rotary shaft
On, and the fixed jaw on movable rotation-shaft contacts under the action of torsional spring with fixing piece, to make the position of fixing piece fix, and
What fixed jaw made to be fixed by torsional spring, therefore convenient for rotation, to make fixing piece be detached from fixed jaw, to be attached,
Reach and is convenient for fixed effect.
Description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the enlarged drawing of A in structure of the invention Fig. 1；
Fig. 3 is the enlarged drawing of B in structure of the invention Fig. 1；
Fig. 4 is the enlarged drawing of C in structure of the invention Fig. 2；
Fig. 5 is the enlarged drawing of D in structure of the invention Fig. 1；
Fig. 6 is the enlarged drawing of E in structure of the invention Fig. 1.
In figure：1 switch, 2 fixed blocks, 3 connection shafts, 4 display screens, 5 fixed rotating shafts, 6 connecting tubes, 7 grooves, 8 positioning
Shaft, 9 fixed links, 10 telescopic rods, 11 connecting rods, 12 locating pieces, 13 holes, 14 link slots, 15 fixed springs, 16 movable blocks,
17 limiting slots, 18 motion bars, 19 mobile shafts, 20 supporting rods, 21 limit rotary shafts, 22 fixed rings, 23 locating slots, 24 shifting chutes,
25 mobile bars, 26 adjusting rods, 27 regulating tanks, 28 lock chambers, 29 movable springs, 30 sliding blocks, 31 gag lever posts, 32 positioning plates, 33 are determined
Position chamber, 34 fixing grooves, 35 retaining springs, 36 movable plates, 37 adjusting blocks, 38 clamping bars, 39 folding rotary shafts, 40 fixing pieces, 41 are lived
Turn axis, 42 fixed jaws, 43 torsional springs, 44 card slots.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig.1-6, a kind of property safety monitoring equipment based on block chain technology, including switch 1, switch 1
Front be installed with fixed block 2, the quantity of fixed block 2 is two, and the both sides of fixed block 2 are installed with connection shaft
3, the outer surface movable sleeve of connection shaft 3 is connected to display screen 4, and the front of display screen 4 is installed with fixed rotating shaft 5, fixed to turn
The quantity of axis 5 is two, and the outer surface movable sleeve of fixed rotating shaft 5 is connected to connecting tube 6, and the front of switch 1 is offered positioned at solid
Determine the groove 7 of 2 top of block, the quantity of groove 7 is two, and the inner wall of groove 7 is installed with positioning rotating shaft 8, positioning rotating shaft 8
Outer surface movable sleeve is connected to fixed link 9, and the bottom of fixed link 9 is installed with telescopic rod 10, the bottom end movable sleeve of telescopic rod 10
It is connected to connecting rod 11, the bottom of telescopic rod 10 is installed with locating piece 12, the inside of the side and connecting rod 11 of locating piece 12
Hole 13 is fixedly mounted in the side of pivot bush unit, connecting rod 11, and the quantity of hole 13 is 12, and 12 holes 13 are average
It is divided into two groups, and two groups of 13 equidistant arrangements of hole, on the surface of connecting rod 11, the bottom of 7 inner wall of groove offers link slot 14,
The internal activity of link slot 14 is socketed with fixed spring 15, and one end of fixed spring 15 is fixedly connected with movable block 16, movable block
16 side and the inner wall pivot bush unit of link slot 14, the inner wall of link slot 14 offer limiting slot 17, the left and right of movable block 16
Both sides are installed with motion bar 18, the other end of motion bar 18 and the inner wall pivot bush unit of limiting slot 17, and movable block 16 is remote
Side from fixed spring 15 is installed with mobile shaft 19, and the outer surface movable sleeve of mobile shaft 19 is connected to supporting rod 20,
Fixed link 9 is connected in groove 7 by positioning rotating shaft 8, and the cooperation of telescopic rod 10 and connecting rod 11 so that telescopic rod 10
Length is convenient for adjusting, and movable spring 29 acts on sliding block 30 so that and gag lever post 31 acts on the hole 13 in connecting rod 11,
To the position of fixed telescopic rod 10 and connecting rod 11, mating connection bar 11 is picked up with connecting tube 6, to supporting display screen 4, then
Movable block 16 is acted on using fixed spring 15 so that supporting rod 20 supports fixed link 9, to have the function that support, support
The other end pivot bush unit of bar 20 has limit rotary shaft 21, the side of limit rotary shaft 21 to be installed with fixed ring 22, fixed ring 22
Inside and the outer surface of fixed link 9 be fixedly attached, locating slot 23, the right side of 7 inner wall of groove are offered on the left of 7 inner wall of groove
Shifting chute 24 is offered, the internal activity of shifting chute 24 is socketed with mobile bar 25, and the outer surface of mobile bar 25 is installed with tune
The front of pole 26, switch 1 offers regulating tank 27, and one end of adjusting rod 26 extends to switch 1 by regulating tank 27
The inside in outside, locating piece 12 offers lock chamber 28, and the internal activity of lock chamber 28 is socketed with movable spring 29, movable spring
29 both ends have been fixedly connected with sliding block 30, the side of sliding block 30 and the inner wall activity adjustment of lock chamber 28, and sliding block 30 is far from living
Move one end of spring 29 is installed with gag lever post 31, and the other end of gag lever post 31 through lock chamber 28 and extends to telescopic rod 10
Outside and 13 pivot bush unit of hole with 11 outer surface of connecting rod, and the outer surface of gag lever post 31 and the inside of telescopic rod 10 are lived
Dynamic socket, the one end of display screen 4 far from fixed block 2 are installed with positioning plate 32, and the left and right ends of positioning plate 32 offer
The bottom of positioning chamber 33, positioning plate 32 offers fixing groove 34, is contacted with switch 1 by positioning plate 32 so that display screen 4 closes
Hold together, and the clamping bar 38 in positioning plate 32 is contacted with the card slot 44 on switch 1, and positioning plate 32 is made to be fixed on switch 1, then
Coordinate adjusting block 37, adjust the position of movable plate 36, to adjust the position of clamping bar 38, and then adjusts positioning plate 32 and switching
Connection relation between device 1 has the function that fixed display screen, is interconnected between fixing groove 34 and positioning chamber 33, switch 1
Card slot 44 is offered positioned at the inside of positioning plate 32, the internal activity of positioning chamber 33 is socketed retaining spring 35, retaining spring 35
One end is fixedly connected with movable plate 36, and the right side of movable plate 36 is sequentially connected by the inner wall of retaining spring 35 and positioning chamber 33,
The bottom of movable plate 36 is installed with adjusting block 37, and the bottom end of adjusting block 37 extends to the outer of positioning plate 32 by fixing groove 34
The left side of side, movable plate 36 is installed with clamping bar 38, and the other end of clamping bar 38 through positioning chamber 33 and extends to positioning
It the outside of plate 32 and is socketed with the internal activity of card slot 44, the left and right sides of switch 1 is installed with folding rotary shaft 39, rolls over
The outer surface activity adjustment of folded shaft 39 has fixing piece 40, the left and right sides of switch 1 to be installed with positioned at folding rotary shaft 39
The outer surface movable sleeve of the movable rotation-shaft 41 of top, movable rotation-shaft 41 is connected to fixed jaw 42, the outer surface activity of movable rotation-shaft 41
It is socketed with torsional spring 43, one end of torsional spring 43 is fixedly connected with the back side of fixed jaw 42, and the other end of torsional spring 43 is outer with switch 1
Surface is fixedly connected, and fixing piece 40 is connected on switch 1 by folding rotary shaft 39, and the fixed jaw 42 on movable rotation-shaft 41
It under the action of torsional spring 43, is contacted with fixing piece 40, to make the position of fixing piece 40 fix, and fixed jaw 42 makes to pass through torsional spring
43 are fixed, therefore convenient for rotation, to make fixing piece 40 be detached from fixed jaw 42, to being attached, reach convenient for solid
Fixed effect, cooperation through the above structure so that the device has to be fixedly connected to be fixed with the support of display screen 4 and display screen 4
The advantages that, solve switch 1 without fixed part so that there is limitation, and display screen 4 does not support, and is easy to make
There is displacement in display screen 4, influences the effect of monitoring, and in addition display screen 4 does not have fixing device, in transport, is easy to open, to
Make 4 problem broken by external force of display screen.
When work, the position of mobile adjusting rod 26 makes the position of mobile bar 25 move, to make mobile bar 25 be detached from positioning
Slot 23 makes movable block 16 be moved in link slot 14 under the action of fixed spring 15, to jack up supporting rod 20 so that Gu
Fixed pole 9 bounces, and then gag lever post 31 is pressed into inside hole 13, to adjust height, then unclamps, in the work of movable spring 29
Under, so that gag lever post 31 is popped up, contacted with hole 13, and connecting rod 11 is contacted with connecting tube 6, movement adjusting block 37 when closure
Position, make movable plate 36 that clamping bar 38 be driven to move, then decontrol, under the action of retaining spring 35, make 36 band of movable plate
Dynamic clamping bar 38 is contacted with card slot 44.
In conclusion being somebody's turn to do the property safety monitoring equipment based on block chain technology, fixed link 9 is connected by positioning rotating shaft 8
It is connected in groove 7, and the cooperation of telescopic rod 10 and connecting rod 11 so that the length of telescopic rod 10 is convenient for adjusting, and movable spring
29 act on sliding block 30 so that gag lever post 31 acts on the hole 13 in connecting rod 11, to fix telescopic rod 10 and connect
The position of bar 11, mating connection bar 11 are picked up with connecting tube 6, to supporting display screen 4, fixed spring 15 are recycled to act on work
Motion block 16 so that supporting rod 20 supports fixed link 9, to have the function that support；It is contacted with switch 1 by positioning plate 32,
So that display screen 4 closes up, and the clamping bar 38 in positioning plate 32 is contacted with the card slot 44 on switch 1, and positioning plate 32 is made to fix
On switch 1, then coordinate adjusting block 37, adjust the position of movable plate 36, to adjust the position of clamping bar 38, and then adjusts
Connection relation between positioning plate 32 and switch 1 has the function that fixed display screen 4；By folding rotary shaft 39 by fixing piece
40 are connected on switch 1, and the fixed jaw 42 on movable rotation-shaft 41 contacts under the action of torsional spring 43 with fixing piece 40, from
And the position of fixing piece 40 is made to fix, and fixed jaw 42 makes to be fixed by torsional spring 43, therefore convenient for rotation, it is solid to make
Determine the disengaging fixed jaw 42 of part 40 to be attached to reach convenient for fixed effect；Switch 1 is solved without fixed zero
Part so that there is limitation, and display screen 4 does not support, and is easy that display screen 4 is made displacement occur, influence the effect of monitoring, separately
Outer display screen 4 does not have fixing device, in transport, is easy to open, to the problem for keeping display screen broken by external force.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also include other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (9)
1. a kind of property safety monitoring equipment based on block chain technology, including switch (1), it is characterised in that：The switching
The front of device (1) is installed with fixed block (2), and the quantity of the fixed block (2) is two, the both sides of the fixed block (2)
It is installed with connection shaft (3), the outer surface movable sleeve of the connection shaft (3) is connected to display screen (4), the display screen
(4) front is installed with fixed rotating shaft (5), and the quantity of the fixed rotating shaft (5) is two, the fixed rotating shaft (5)
Outer surface movable sleeve is connected to connecting tube (6), and the front of the switch (1) offers the groove above fixed block (2)
(7), the quantity of the groove (7) is two, and the inner wall of the groove (7) is installed with positioning rotating shaft (8), and the positioning turns
The outer surface movable sleeve of axis (8) is connected to fixed link (9), and the bottom of the fixed link (9) is installed with telescopic rod (10), described
The bottom end movable sleeve of telescopic rod (10) is connected to connecting rod (11), and the bottom of the telescopic rod (10) is installed with locating piece
(12), the side of the locating piece (12) and the internal activity of connecting rod (11) are socketed, and the side of the connecting rod (11) is fixed
Hole (13) is installed, the quantity of described hole (13) is 12, and 12 described holes (13) are equally divided into two groups, and two
For group hole (13) equidistant arrangement on the surface of connecting rod (11), the bottom of groove (7) inner wall offers link slot (14), institute
The internal activity for stating link slot (14) is socketed with fixed spring (15), and one end of the fixed spring (15) is fixedly connected with activity
The inner wall of block (16), the inner wall pivot bush unit of the side and link slot (14) of the movable block (16), the link slot (14) is opened
Equipped with limiting slot (17), the left and right sides of the movable block (16) is installed with motion bar (18), the motion bar (18)
The other end and limiting slot (17) inner wall pivot bush unit, the movable block (16) far from fixed spring (15) side fix peace
Equipped with mobile shaft (19), the outer surface movable sleeve of the mobile shaft (19) is connected to supporting rod (20), the supporting rod (20)
Other end pivot bush unit there is limit rotary shaft (21), the side of the limit rotary shaft (21) to be installed with fixed ring (22), institute
The inside and the outer surface of fixed link (9) for stating fixed ring (22) are fixedly attached.
2. a kind of property safety monitoring equipment based on block chain technology according to claim 1, it is characterised in that：It is described
Locating slot (23) is offered on the left of groove (7) inner wall, the right side opening of groove (7) inner wall is equipped with shifting chute (24), described
The internal activity of shifting chute (24) is socketed with mobile bar (25), and the outer surface of the mobile bar (25) is installed with adjusting rod
(26), the front of the switch (1) offers regulating tank (27), and one end of the adjusting rod (26) is prolonged by regulating tank (27)
Extend to the outside of switch (1).
3. a kind of property safety monitoring equipment based on block chain technology according to claim 1, it is characterised in that：It is described
The inside of locating piece (12) offers lock chamber (28), and the internal activity of the lock chamber (28) is socketed with movable spring (29),
The both ends of the movable spring (29) have been fixedly connected with sliding block (30), and the side of the sliding block (30) is interior with lock chamber (28)
Wall activity adjustment.
4. a kind of property safety monitoring equipment based on block chain technology according to claim 3, it is characterised in that：It is described
The one end of sliding block (30) far from movable spring (29) is installed with gag lever post (31), and the other end of the gag lever post (31) runs through
Lock chamber (28) simultaneously extends to the outside of telescopic rod (10) and hole (13) pivot bush unit with connecting rod (11) outer surface, and limits
The outer surface of position bar (31) is socketed with the internal activity of telescopic rod (10).
5. a kind of property safety monitoring equipment based on block chain technology according to claim 1, it is characterised in that：It is described
The one end of display screen (4) far from fixed block (2) is installed with positioning plate (32), and the left and right ends of the positioning plate (32) are opened
Equipped with positioning chamber (33), the bottom of the positioning plate (32) offers fixing groove (34), the fixing groove (34) and positioning chamber
(33) it is interconnected between, the switch (1), which is located on the inside of positioning plate (32), offers card slot (44).
6. a kind of property safety monitoring equipment based on block chain technology according to claim 5, it is characterised in that：It is described
The internal activity socket retaining spring (35) of positioning chamber (33), one end of the retaining spring (35) is fixedly connected with movable plate
(36), the right side of the movable plate (36) is sequentially connected by the inner wall of retaining spring (35) and positioning chamber (33).
7. a kind of property safety monitoring equipment based on block chain technology according to claim 6, it is characterised in that：It is described
The bottom of movable plate (36) is installed with adjusting block (37), and the bottom end of the adjusting block (37) is extended to by fixing groove (34)
The outside of positioning plate (32), is installed with clamping bar (38) on the left of the movable plate (36), the clamping bar (38) it is another
One end is through positioning chamber (33) and extends to the outside of positioning plate (32) and is socketed with the internal activity of card slot (44).
8. a kind of property safety monitoring equipment based on block chain technology according to claim 1, it is characterised in that：It is described
The left and right sides of switch (1) is installed with folding rotary shaft (39), the outer surface activity adjustment of the folding rotary shaft (39)
There are fixing piece (40), the movable rotation-shaft being installed at left and right sides of the switch (1) above folding rotary shaft (39)
(41)。
9. a kind of property safety monitoring equipment based on block chain technology according to claim 8, it is characterised in that：It is described
The outer surface movable sleeve of movable rotation-shaft (41) is connected to fixed jaw (42), and the outer surface movable sleeve of the movable rotation-shaft (41) is connected to torsion
One end of spring (43), the torsional spring (43) is fixedly connected with the back side of fixed jaw (42), the other end of the torsional spring (43) with cut
The outer surface of parallel operation (1) is fixedly connected.
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| CN112696588A (en) * | 2020-12-22 | 2021-04-23 | 深圳市盛景基因生物科技有限公司 | Display device of internet for health management |
| CN114810922A (en) * | 2022-05-23 | 2022-07-29 | 浙江嘉华建筑设计研究院有限公司 | Mounting device for building electrical equipment |
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| CN108799715B (en) | 2020-12-11 |
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