CN108802784A - A kind of indoor Hierarchical Location device based on compound location technology - Google Patents
A kind of indoor Hierarchical Location device based on compound location technology Download PDFInfo
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- CN108802784A CN108802784A CN201810934125.XA CN201810934125A CN108802784A CN 108802784 A CN108802784 A CN 108802784A CN 201810934125 A CN201810934125 A CN 201810934125A CN 108802784 A CN108802784 A CN 108802784A
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- fixedly connected
- wall
- baffle
- box
- shell
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
- G01S19/38—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system
- G01S19/39—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system the satellite radio beacon positioning system transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
- G01S19/42—Determining position
- G01S19/45—Determining position by combining measurements of signals from the satellite radio beacon positioning system with a supplementary measurement
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
- G01C21/20—Instruments for performing navigational calculations
- G01C21/206—Instruments for performing navigational calculations specially adapted for indoor navigation
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
- G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
- G01S19/13—Receivers
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
- G01S19/38—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system
- G01S19/39—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system the satellite radio beacon positioning system transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
- G01S19/42—Determining position
- G01S19/45—Determining position by combining measurements of signals from the satellite radio beacon positioning system with a supplementary measurement
- G01S19/46—Determining position by combining measurements of signals from the satellite radio beacon positioning system with a supplementary measurement the supplementary measurement being of a radio-wave signal type
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- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Automation & Control Theory (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The present invention relates to technical field of navigation and positioning, and disclose a kind of indoor Hierarchical Location device based on compound location technology, including central processing module, satellite transceiver module, base station transceiver module, wifi transceiver modules, highly sensing module, memory module, power module and pedestal, the upper end of the pedestal is fixed with baffle-box, the inner wall of the baffle-box slidably connects buffer board, the lower end of the buffer board is connected by the bottom interior wall of multiple buffer gears and baffle-box, the upper end of the buffer board is fixedly connected by multiple buffer springs with the top inner wall of baffle-box, the upper end of the buffer board is fixedly connected with supporting block, the upper end of the supporting block is stretched out outside baffle-box by through-hole and is fixedly connected with shell, the lower end of the shell is fixedly connected by multiple elastic telescopicing rods with the top inner wall of baffle-box.The indoor Hierarchical Location device based on compound location technology, has advantage vdiverse in function.
Description
Technical field
The present invention relates to technical field of navigation and positioning, specially a kind of indoor Hierarchical Location dress based on compound location technology
It sets.
Background technology
Increase with electricity consumption, with the probability of fire, fire probability is consequently increased.It is difficult when interior of building catches fire
In outside completely by fire suppression, fireman only enters interior of building in many cases could control fire behavior completely, when
After fireman's progress interior of building in the poor environment of visibility, outside is difficult to be positioned to fireman.Disappear at this stage
The positioning device that anti-field uses is to realize that the positioning of fireman, right satellite are led plus the auxiliary of neighbouring base station by satellite navigation
The problem of boat is faced with always indoors or can not be accurately positioned in masking environment, traditional satellite navigation and positioning can only identify
Longitude and latitude, i.e. in two-dimensional coordinate system a point and the specific height above sea level that can not know current point, and fireman would generally be
Interior of building carries out work of putting out a fire to save life and property, therefore can not just be pin-pointed to its specific location, while base station auxiliary positioning is also necessary
Competence exertion acts in the region for having base station signal effectively to cover, and base station auxiliary positioning similarly can by construction material and
The influence of depth will also result in the inaccuracy of positioning to a certain extent.Therefore work of putting out a fire to save life and property is brought much not in this case
Just, the life security of fireman is impacted.
Through retrieval, license notification number is that the patent of 204374427 U of CN proposes one kind based on compound positioning system
Fireman's indoor positioning device, the positioning device include central processing module, satellite transceiver module, base station transceiver module,
Wifi transceiver modules, highly sensing module, memory module and power module, the patent greatly improve fireman and put out a fire to save life and property work
The efficiency of work, retrieves a loss in time, but whole positioning device is more electronic component due to being made of, prolonged
Electronic component can gather more heat during use, if timely heat, which cannot shed, will influence positioning device
Firm operation, and it is inadequate for the protection of positioning device, positioning device is be easy to cause damage by extraneous vibrations, influences to use
Service life.
Invention content
（One）The technical issues of solution
In view of the deficiencies of the prior art, the present invention provides a kind of indoor Hierarchical Location device based on compound location technology, tool
The advantages that standby vdiverse in function, solve during prolonged use that electronic component can gather more heat, if cannot
Timely heat, which is shed, will influence the firm operation of positioning device, and inadequate for the protection of positioning device, positioning device
The problem of being be easy to cause damage by extraneous vibrations, influence service life.
（Two）Technical solution
For the purpose for realizing vdiverse in function, the present invention provides the following technical solutions：A kind of interior based on compound location technology point
Layer positioning device, including central processing module, satellite transceiver module, base station transceiver module, wifi transceiver modules, highly sensing
The upper end of module, memory module, power module and pedestal, the pedestal is fixed with baffle-box, and the inner wall of the baffle-box is slided
Dynamic to be connected with buffer board, the lower end of the buffer board is connected by the bottom interior wall of multiple buffer gears and baffle-box, described slow
The upper end of punching is fixedly connected by multiple buffer springs with the top inner wall of baffle-box, and the upper end of the buffer board is fixedly connected
There are supporting block, the upper end of the supporting block to be stretched out outside baffle-box by through-hole and be fixedly connected with shell, the lower end of the shell
It is fixedly connected with the top inner wall of baffle-box by multiple elastic telescopicing rods, is fixed in the shell for carrying centre
Manage module, satellite transceiver module, base station transceiver module, wifi transceiver modules, highly sensing module, memory module and power supply mould
The bottom interior wall of the circuit board of block, the shell side is fixed with first motor, and the output shaft of the first motor upper end is solid
Surely it is connected with reciprocating screw rod, the upper end of the reciprocating screw rod is rotatablely connected by the top inner wall of ball bearing and shell, described
The bar wall of reciprocating screw rod is threaded with movable block, and the movable block is fixedly connected with cooling fan close to one end of circuit board,
The pedestal is hollow structure and bottom offers opening, and the inner wall of the pedestal is fixedly connected with support plate, the support plate
Center at offer in through-hole and through-hole screw shell be connected with by ball bearing rotational, the outer wall of the screw shell is solid
Surely it is socketed with driven helical gear, the upper end of the support plate is fixed with the second motor, and the output shaft of second motor is fixed
It is connected with the active oblique gear engaged with driven helical gear, the screw shell internal thread is connected with lifting screw, the lifting
The lower end of screw rod is fixedly connected with lifter plate, and universal wheel is fixed at the bottom four corners of the lifter plate.
Preferably, the buffer gear includes two hinged with buffer board lower end and in the buffer bars of splayed distribution, and two
The same resetting spring is fixedly connected between buffer bar described in root, the lower end of the buffer bar is rotatably connected to buffer sliding block,
The bottom interior wall of the baffle-box offers the buffering chute to match with buffer sliding block.
Preferably, the side wall of the buffer board is uniformly fixedly connected with multiple first position limiting slide blocks, the baffle-box it is interior
Wall offers the first limit sliding chutes to match with the first position limiting slide block.
Preferably, the movable block is fixedly connected with the second position limiting slide block close to one end of inner walls, the shell
Inner wall offers the second limit sliding chutes to match with the second position limiting slide block.
Preferably, the side wall of the lifter plate is uniformly fixedly connected with multiple third position limiting slide blocks, the inner wall of the pedestal
Offer the third limit sliding chutes to match with third position limiting slide block.
Preferably, the surface of the shell offers thermovent, and dust-proof web plate is connected in thermovent, the Air Filter
The sidewall symmetry of plate is opened up there are four cylinder groove, and the cylinder groove is interior to be equipped with thrust spring, one end of the thrust spring and circle
The inner wall of column slot is fixedly connected, and the other end of the thrust spring is fixedly connected with gag lever post, and the side wall of the thermovent opens up
There are limiting slot corresponding with gag lever post, the surface of the dust-proof web plate to offer reseting groove corresponding with cylinder groove, the limit
Bar is located at one end in cylinder groove and is fixedly connected with release link, and the one end of the release link far from gag lever post is stretched into multiple by through-hole
In the slot of position and it is fixedly connected with T shape pull rods.
Preferably, the bar wall of the gag lever post is symmetrically fixedly connected there are two the 4th position limiting slide block, the cylinder groove it is interior
Wall offers the 4th limit sliding chutes to match with the 4th position limiting slide block.
（Three）Advantageous effect
Compared with prior art, the present invention provides a kind of indoor Hierarchical Location device based on compound location technology, have with
Lower advantageous effect：
1, it is somebody's turn to do the indoor Hierarchical Location device based on compound location technology, passes through first motor and drives reciprocating screw rod rotation, utilize
The threaded connection effect of reciprocating screw rod and movable block makes movable block drive cooling fan loopy moving back and forth, greatly increases scattered
Hot area need not put into excessive cooling fan, save economical.
2, it is somebody's turn to do the indoor Hierarchical Location device based on compound location technology, passes through the second motor and active oblique gear is driven to turn
It is dynamic, it drives screw shell to rotate using active oblique gear and driven helical gear engagement, recycles screw shell and lifting
Screw flight connection function makes lifting screw push lifter plate, and then universal wheel is ejected outside pedestal, can be convenient for device
It moves, and control the second motor reversal when need not move universal wheel can be withdrawn in pedestal, avoid universal wheel
Mobility impact device firm the problem of placing.
3, should indoor Hierarchical Location device based on compound location technology, by equipped with baffle-box and buffer board, fixed
When position device is shaken by the external world, shaking force is transferred at buffer board, and two buffer bar stress are being buffered using buffer sliding block
Sliding work in sliding slot is used as the movement mutually deviated from, and resetting spring provides a pull-back forces for two buffer bars, can be preferable
Counteracting shaking force, to positioning device carry out first-level buffer damping, buffer spring stress generate deformation so that generate screen resilience into
Row level 2 buffering damping, also stress squeezes contraction progress three-level bumper and absorbing shock to elastic telescopicing rod, so that positioning device is had preferable
Bumper and absorbing shock function preferably avoids the problem of extraneous vibrations be easy to cause positioning device damage.
4, should indoor Hierarchical Location device based on compound location technology, by equipped with dust-proof web plate can preferably keep away
Exempt from the problem of dust enters influence positioning device work in shell, and there is more dust to be cleared up on dust-proof web plate
When, T shape pull rods are pulled, and then drive gag lever post to move using release link, gag lever post is pulled out outside limiting slot, you can release to anti-
The limitation locking of dirt web plate, thrust spring releases gag lever post outside cylinder groove when installing dust-proof web plate, makes gag lever post and limiting slot
Engaging can be fixed on what dust-proof web plate consolidated on shell, convenient for the dismounting to dust-proof web plate, and then convenient for dust-proof web plate
It is cleared up.
Description of the drawings
Fig. 1 is a kind of indoor Hierarchical Location apparatus structure schematic diagram based on compound location technology proposed by the present invention；
Fig. 2 is the partial structurtes in the portions A in a kind of indoor Hierarchical Location installation drawing 1 based on compound location technology proposed by the present invention
Enlarged drawing；
Fig. 3 is the partial structurtes in the portions B in a kind of indoor Hierarchical Location installation drawing 1 based on compound location technology proposed by the present invention
Enlarged drawing；
Fig. 4 is that a kind of dust-proof web plate of the indoor Hierarchical Location device based on compound location technology proposed by the present invention connects with shell
The structural schematic diagram connect；
Fig. 5 is the partial structurtes in the portions C in a kind of indoor Hierarchical Location installation drawing 4 based on compound location technology proposed by the present invention
Enlarged drawing.
In figure：1 pedestal, 2 baffle-boxs, 3 buffer boards, 4 buffer springs, 5 supporting blocks, 6 shells, 7 elastic telescopicing rods, 8 circuits
Plate, 9 first motors, 10 reciprocating screw rods, 11 movable blocks, 12 cooling fans, 13 support plates, 14 screw shells, 15 driven helical gears,
16 second motors, 17 active oblique gears, 18 lifting screws, 19 lifter plates, 20 universal wheels, 21 buffer bars, 22 resetting springs, 23 are delayed
Slide block, 24 buffering chutes, 25 dust-proof web plates, 26 cylinder grooves, 27 thrust springs, 28 gag lever posts, 29 limiting slots, 30 reseting grooves,
31 release links, 32 T shape pull rods.
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.1-5, a kind of indoor Hierarchical Location device based on compound location technology, including central processing module,
Satellite transceiver module, base station transceiver module, wifi transceiver modules, highly sensing module, memory module, power module and pedestal
1, the upper end of pedestal 1 is fixed with baffle-box 2, and the inner wall of baffle-box 2 slidably connects buffer board 3, and the lower end of buffer board 3 passes through
Multiple buffer gears are connect with the bottom interior wall of baffle-box 2, and the upper end of buffer board 3 passes through multiple buffer springs 4 and baffle-box 2
Top inner wall is fixedly connected, and the upper end of buffer board 3 is fixedly connected with supporting block 5, and the upper end of supporting block 5 is stretched out by through-hole to be buffered
Case 2 is outer and is fixedly connected with shell 6, and the lower end of shell 6 is fixed by multiple elastic telescopicing rods 7 and the top inner wall of baffle-box 2
It connects, is fixed in shell 6 for carrying central processing module, satellite transceiver module, base station transceiver module, wifi transmitting-receivings
The bottom interior wall of the circuit board 8 of module, highly sensing module, memory module and power module, 6 side of shell is fixed with first
The output shaft of motor 9,9 upper end of first motor is fixedly connected with reciprocating screw rod 10, and the upper end of reciprocating screw rod 10 passes through ball bearing
It is rotatablely connected with the top inner wall of shell 6, the bar wall of reciprocating screw rod 10 is threaded with movable block 11, and movable block 11 is close to circuit
One end of plate 8 is fixedly connected with cooling fan 12, and pedestal 1 is hollow structure and bottom offers opening, and the inner wall of pedestal 1 is fixed
It is connected with support plate 13, is offered at the center of support plate 13 in through-hole and through-hole and thread bush is connected with by ball bearing rotational
Cylinder 14, the outer wall fixing sleeve of screw shell 14 is connected to driven helical gear 15, and the upper end of support plate 13 is fixed with the second motor 16,
The output shaft of second motor 16 is fixedly connected with the active oblique gear 17 engaged with driven helical gear 15,14 internal thread of screw shell
It is connected with lifting screw 18, the lower end of lifting screw 18 is fixedly connected with lifter plate 19, solid at the bottom four corners of lifter plate 19
Surely it is equipped with universal wheel 20.
Buffer gear includes two and is hinged with 3 lower end of buffer board and in the buffer bar 21 of splayed distribution, two buffer bars
The same resetting spring 22 is fixedly connected between 21, the lower end of buffer bar 21 is rotatably connected to buffer sliding block 23, baffle-box 2
Bottom interior wall offers the buffering chute 24 to match with buffer sliding block 23.
The side wall of buffer board 3 is uniformly fixedly connected with multiple first position limiting slide blocks, and the inner wall of baffle-box 2 offers and first
The first limit sliding chutes that position limiting slide block matches.
Movable block 11 is fixedly connected with the second position limiting slide block close to one end of 6 inner wall of shell, the inner wall of shell 6 offer with
The second limit sliding chutes that second position limiting slide block matches.
The side wall of lifter plate 19 is uniformly fixedly connected with multiple third position limiting slide blocks, and the inner wall of pedestal 1 offers and third
The third limit sliding chutes that position limiting slide block matches.
The surface of shell 6 offers thermovent, and dust-proof web plate 25 is connected in thermovent, the side wall pair of dust-proof web plate 25
Title is opened up there are four cylinder groove 26, is equipped with thrust spring 27 in cylinder groove 26, and one end of thrust spring 27 is interior with cylinder groove 26
Wall is fixedly connected, and the other end of thrust spring 27 is fixedly connected with gag lever post 28, and the side wall of thermovent offers and gag lever post 28
The surface of corresponding limiting slot 29, dust-proof web plate 25 offers reseting groove 30 corresponding with cylinder groove 26, and gag lever post 28 is located at circle
One end in column slot 26 is fixedly connected with release link 31, and reseting groove is stretched into the one end of release link 31 far from gag lever post 28 by through-hole
In 30 and it is fixedly connected with T shapes pull rod 32.
The bar wall of gag lever post 31 is symmetrically fixedly connected there are two the 4th position limiting slide block, and the inner wall of cylinder groove 26 offers and the
The 4th limit sliding chutes that four position limiting slide blocks match.
In conclusion the indoor Hierarchical Location device based on compound location technology is somebody's turn to do, in use, passing through 9 band of first motor
Dynamic reciprocating screw rod 10 rotates, and so that movable block 11 is driven cooling fan using the threaded connection effect of reciprocating screw rod 10 and movable block 11
12 loopy movings back and forth, greatly increase heat dissipation area, need not put into excessive cooling fan 12, save economical, pass through
Second motor 16 drives active oblique gear 17 to rotate, and spiral shell is driven using the engagement of active oblique gear 17 and driven helical gear 15
Line sleeve 14 rotates, and recycles screw shell 14 and the threaded connection effect of lifting screw 18 that lifting screw 18 is made to push lifter plate
19, and then universal wheel 20 is ejected outside pedestal 1, the movement of device can be convenient for, and second is controlled when need not move
The reversion of motor 16 can withdraw universal wheel 20 in pedestal 1, avoid the firm placement of mobility impact device of universal wheel 20
Problem, by equipped with baffle-box 2 and buffer board 3, when positioning device is shaken by the external world, shaking force is transferred to buffer board
At 3, two 21 stress of buffer bar are used as the movement mutually deviated from using sliding work of the buffer sliding block 22 in buffering chute 24, multiple
Position spring 22 is that two buffer bars 21 provide a pull-back forces, can preferably offset shaking force, and level-one is carried out to positioning device
Bumper and absorbing shock, 24 stress of buffer spring generate deformation so that generate screen resilience carry out level 2 buffering damping, elastic telescopicing rod 7 also by
Power, which squeezes to shrink, carries out three-level bumper and absorbing shock, so that positioning device is had the function of preferable bumper and absorbing shock, preferably avoids the external world
Vibrations be easy to cause positioning device damage the problem of, by equipped with dust-proof web plate 25 preferably dust can be avoided to enter shell
The problem of influencing positioning device work in vivo, and when thering is more dust to be cleared up on dust-proof web plate 25, pull T shapes
Pull rod 32, and then drive gag lever post 28 to move using release link 32, gag lever post 28 is pulled out outside limiting slot 29, you can release to anti-
The limitation locking of dirt web plate 25, thrust spring 27 releases gag lever post 28 outside cylinder groove 26 when installing dust-proof web plate 25, makes limit
Bar 28 engages with limiting slot 29 to be fixed on what dust-proof web plate 25 consolidated on shell 6, and the dismounting to dust-proof web plate 25 is convenient for,
And then convenient for clearing up dust-proof web plate.
It should be noted that the terms "include", "comprise" or its any other variant are intended to the packet of nonexcludability
Contain, so that the process, method, article or equipment including a series of elements includes not only those elements, but also includes
Other elements that are not explicitly listed, or further include for elements inherent to such a process, method, article, or device.
In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including the element
Process, method, article or equipment in there is also other identical elements.
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 (7)
1. a kind of indoor Hierarchical Location device based on compound location technology, including central processing module, satellite transceiver module, base
It stands transceiver module, wifi transceiver modules, highly sensing module, memory module, power module and pedestal（1）, it is characterised in that：
The pedestal（1）Upper end be fixed with baffle-box（2）, the baffle-box（2）Inner wall slidably connect buffer board（3）, institute
State buffer board（3）Lower end pass through multiple buffer gears and baffle-box（2）Bottom interior wall connection, the buffer board（3）It is upper
End passes through multiple buffer springs（4）With baffle-box（2）Top inner wall be fixedly connected, the buffer board（3）Upper end fix connect
It is connected to supporting block（5）, the supporting block（5）Upper end baffle-box is stretched out by through-hole（2）Outside and it is fixedly connected with shell（6）,
The shell（6）Lower end pass through multiple elastic telescopicing rods（7）With baffle-box（2）Top inner wall be fixedly connected, the shell
（6）It is inside fixed with for carrying central processing module, satellite transceiver module, base station transceiver module, wifi transceiver modules, height
The circuit board of degree sensing module, memory module and power module（8）, the shell（6）The bottom interior wall of side is fixed with
One motor（9）, the first motor（9）The output shaft of upper end is fixedly connected with reciprocating screw rod（10）, the reciprocating screw rod（10）
Upper end pass through ball bearing and shell（6）Top inner wall rotation connection, the reciprocating screw rod（10）Bar wall be threadedly coupled
There is movable block（11）, the movable block（11）Close to circuit board（8）One end be fixedly connected with cooling fan（12）, the pedestal
（1）Opening, the pedestal are offered for hollow structure and bottom（1）Inner wall be fixedly connected with support plate（13）, the support
Plate（13）Center at offer in through-hole and through-hole screw shell be connected with by ball bearing rotational（14）, the thread bush
Cylinder（14）Outer wall fixing sleeve be connected to driven helical gear（15）, the support plate（13）Upper end be fixed with the second motor
（16）, second motor（16）Output shaft be fixedly connected with and driven helical gear（15）The active oblique gear of engagement（17）,
The screw shell（14）Internal thread is connected with lifting screw（18）, the lifting screw（18）Lower end be fixedly connected with lifting
Plate（19）, the lifter plate（19）Bottom four corners at be fixed with universal wheel（20）.
2. a kind of indoor Hierarchical Location device based on compound location technology according to claim 1, it is characterised in that：Institute
It includes two and buffer board to state buffer gear（3）Lower end is hinged and in the buffer bar of splayed distribution（21）, two bufferings
Bar（21）Between be fixedly connected with the same resetting spring（22）, the buffer bar（21）Lower end be rotatably connected to buffer sliding block
（23）, the baffle-box（2）Bottom interior wall offer and buffer sliding block（23）The buffering chute to match（24）.
3. a kind of indoor Hierarchical Location device based on compound location technology according to claim 1, it is characterised in that：Institute
State buffer board（3）Side wall be uniformly fixedly connected with multiple first position limiting slide blocks, the baffle-box（2）Inner wall offer and the
The first limit sliding chutes that one position limiting slide block matches.
4. a kind of indoor Hierarchical Location device based on compound location technology according to claim 1, it is characterised in that：Institute
State movable block（11）Close to shell（6）One end of inner wall is fixedly connected with the second position limiting slide block, the shell（6）Inner wall open up
There are the second limit sliding chutes to match with the second position limiting slide block.
5. a kind of indoor Hierarchical Location device based on compound location technology according to claim 1, it is characterised in that：Institute
State lifter plate（19）Side wall be uniformly fixedly connected with multiple third position limiting slide blocks, the pedestal（1）Inner wall offer and the
The third limit sliding chutes that three position limiting slide blocks match.
6. a kind of indoor Hierarchical Location device based on compound location technology according to claim 1, it is characterised in that：Institute
State shell（6）Surface offer thermovent, and dust-proof web plate is connected in thermovent（25）, the dust-proof web plate（25）Side
Wall is symmetrically opened up there are four cylinder groove（26）, the cylinder groove（26）It is interior to be equipped with thrust spring（27）, the thrust spring（27）
One end and cylinder groove（26）Inner wall be fixedly connected, the thrust spring（27）The other end be fixedly connected with gag lever post
（28）, the side wall of the thermovent offers and gag lever post（28）Corresponding limiting slot（29）, the dust-proof web plate（25）Table
Face offers and cylinder groove（26）Corresponding reseting groove（30）, the gag lever post（28）Positioned at cylinder groove（26）Interior one end is fixed
It is connected with release link（31）, the release link（31）Far from gag lever post（28）One end reseting groove is stretched by through-hole（30）It is interior and
It is fixedly connected with T shape pull rods（32）.
7. a kind of indoor Hierarchical Location device based on compound location technology according to claim 6, it is characterised in that：Institute
State gag lever post（31）Bar wall be symmetrically fixedly connected there are two the 4th position limiting slide block, the cylinder groove（26）Inner wall offer with
The 4th limit sliding chutes that 4th position limiting slide block matches.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810934125.XA CN108802784A (en) | 2018-08-16 | 2018-08-16 | A kind of indoor Hierarchical Location device based on compound location technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810934125.XA CN108802784A (en) | 2018-08-16 | 2018-08-16 | A kind of indoor Hierarchical Location device based on compound location technology |
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| CN108802784A true CN108802784A (en) | 2018-11-13 |
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| CN201810934125.XA Pending CN108802784A (en) | 2018-08-16 | 2018-08-16 | A kind of indoor Hierarchical Location device based on compound location technology |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109628283A (en) * | 2019-01-21 | 2019-04-16 | 合肥卡迪尔生物科技有限公司 | A kind of hair articles for washing special microorganism fermentation reaction kettle |
| CN109652903A (en) * | 2019-01-16 | 2019-04-19 | 嘉兴学院 | A kind of electromechanical integration Tucked-in selvage apparatus |
| CN109747552A (en) * | 2019-01-14 | 2019-05-14 | 安徽创显电子科技有限公司 | A kind of independent lamp device and its structure of vehicle-carrying display screen |
| CN110690653A (en) * | 2019-10-17 | 2020-01-14 | 安徽建筑大学 | Electric automatization switch board convenient to remove |
| CN112770577A (en) * | 2021-01-20 | 2021-05-07 | 福州外语外贸学院 | Control device based on management information and use method thereof |
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| CN110690653A (en) * | 2019-10-17 | 2020-01-14 | 安徽建筑大学 | Electric automatization switch board convenient to remove |
| CN112770577A (en) * | 2021-01-20 | 2021-05-07 | 福州外语外贸学院 | Control device based on management information and use method thereof |
| CN114885563A (en) * | 2022-04-24 | 2022-08-09 | 江西工程学院 | Electronic buffering and limiting device for engineering machinery |
| CN114885563B (en) * | 2022-04-24 | 2024-04-26 | 江西工程学院 | Engineering machinery electronic buffering limiting device |
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Application publication date: 20181113 |