CN110351468A - A kind of wisdom building site security management long-distance monitorng device based on BIM model - Google Patents
A kind of wisdom building site security management long-distance monitorng device based on BIM model Download PDFInfo
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- CN110351468A CN110351468A CN201910690278.9A CN201910690278A CN110351468A CN 110351468 A CN110351468 A CN 110351468A CN 201910690278 A CN201910690278 A CN 201910690278A CN 110351468 A CN110351468 A CN 110351468A
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- fixedly connected
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- building site
- bevel gear
- security management
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- 238000012544 monitoring process Methods 0.000 claims abstract description 50
- 244000309464 bull Species 0.000 claims abstract description 15
- 230000007246 mechanism Effects 0.000 claims description 16
- 230000000694 effects Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 description 5
- 238000010276 construction Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000035939 shock Effects 0.000 description 4
- 206010039509 Scab Diseases 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000007418 data mining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012806 monitoring device Methods 0.000 description 1
- 230000006855 networking Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000000007 visual effect Effects 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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
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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
- F16M11/20—Undercarriages with or without wheels
- F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/50—Constructional details
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/50—Constructional details
- H04N23/51—Housings
-
- 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)
- Multimedia (AREA)
- Signal Processing (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Studio Devices (AREA)
Abstract
The present invention relates to wisdom building site technical fields, and disclose a kind of wisdom building site security management long-distance monitorng device based on BIM model, including mounting plate, the upper end fixation of the mounting plate is connected with bottom plate, bull stick is connected with by ball bearing rotational at the upper end center of the bottom plate, the upper end of the bull stick is fixedly connected with supporting plate, the bar wall fixing sleeve of the bull stick is connected to the first follow bevel gear, the upper end of the bottom plate is fixedly connected with driving motor, the output shaft of the driving motor is fixedly connected with the first drive bevel gear engaged with the first follow bevel gear, the upper end of the supporting plate is fixedly connected with U-shaped support plate, described U-shaped support plate or so opposite side side wall is rotatably connected to the same protection cylinder by shaft.The present invention can be realized the adjusting to the monitoring range of monitoring camera, carry out monitoring use according to demand remotely convenient for people.
Description
Technical field
The present invention relates to wisdom building site technical field more particularly to a kind of wisdom building site comprehensive safeties based on BIM model
Manage long-distance monitorng device.
Background technique
Wisdom building site refers to information-based means, carries out careful design to engineering project by three dimensional design platform and applies
Work simulation, surrounds work progress management, establishes the project under construction informationization ecosphere of interconnection collaboration, intelligence production, scientific management,
And this data is subjected to data mining analysis with the collected engineering information of Internet of Things under reality environment, the process of offer becomes
Gesture prediction and expert's prediction scheme, realize the management of engineering construction visual intelligent, to improve project management informationization level, thus gradually
Realize that green construction and ecology are built.
Monitoring system is the important component in wisdom building site, it passes through remote control camera and ancillary equipment, camera lens, cloud
Platform etc., direct viewing are stolen all situations at scene；The picture material of monitored site can be transmitted to monitoring center, make by
The case where monitoring place is very clear, and has image recording store function.Acquired image is shown over the display
Meanwhile it being stored in big capacity hard disk.Meanwhile system additionally provides the function for carrying out arbitrary form inquiry at any time
Energy.Due to not only substantially increasing the quality of audio and image, being also convenient for the networking with other equipment using national standard,
Reach monitoring without dead angle in order to the specific location for monitoring camera of accurately deploying to ensure effective monitoring and control of illegal activities, currently used method is to utilize BIM system
Make building 3D model and carry out stereopsis realization precisely deploying to ensure effective monitoring and control of illegal activities to monitoring camera, but current monitoring camera form is solid
It is fixed, it can only be monitored towards single direction after being fixed on designated position, this deposits the monitoring range of monitoring camera
In certain limitation, monitoring range and efficiency cannot be affected, making for people is not easy to effective monitoring is carried out at details
With.
Summary of the invention
The purpose of the present invention is to solve monitoring camera forms in the prior art to fix, and is being fixed on designated position
It can only be monitored afterwards towards single direction, this makes the monitoring range of monitoring camera there is certain limitation, cannot
To progress effective monitoring at details, the problem of affecting monitoring range and efficiency, be not easy to the use of people, and one proposed
Wisdom building site security management long-distance monitorng device of the kind based on BIM model.
To achieve the goals above, present invention employs following technical solutions:
A kind of wisdom building site security management long-distance monitorng device based on BIM model, including mounting plate, the installation
The upper end of plate is fixed to be connected with bottom plate, is connected with bull stick by ball bearing rotational at the upper end center of the bottom plate, and described turn
The upper end of bar is fixedly connected with supporting plate, and the bar wall fixing sleeve of the bull stick is connected to the first follow bevel gear, the upper end of the bottom plate
It is fixedly connected with driving motor, it is main that the output shaft of the driving motor is fixedly connected with first engaged with the first follow bevel gear
Dynamic helical gear, the upper end of the supporting plate are fixedly connected with U-shaped support plate, and described U-shaped support plate or so opposite side side wall passes through
Shaft is rotatably connected to the same protection cylinder, and the inner sidewall of the protection cylinder connects by the way that multiple buffer springs being uniformly arranged are fixed
It is connected to the same monitoring camera, the rotating mechanism for drive shaft rotation is connected in the U-shaped support plate.
Preferably, the lower end outside wall of the supporting plate is fixedly connected with cylinder, and the upper end of the bottom plate offers and cylinder
The annular groove of corresponding grafting.
Preferably, the lower end of the bottom plate is uniformly fixedly connected with multiple wedge blocks, and the upper end of the mounting plate offers
The dovetail groove connecting with wedge-shaped Block- matching, the front side right end of the mounting plate are fixedly connected with fixed link, live outside the fixed link
Dynamic to be arranged with postive stop baffle, the surface of the postive stop baffle offers the sets of holes being movably set in outside fixed link, the limiting block
Between the side wall of plate one end and mounting plate far from fixed link by position-limit mechanism be clamped, the fixed link far from mounting plate one
End is fixedly connected with the fixed plate on the outside of postive stop baffle.
Preferably, the position-limit mechanism includes the groove for being provided with postive stop baffle side wall, is equipped with thrust bullet in the groove
Spring, one end of the thrust spring are fixedly connected on the slot bottom of groove, and the other end of the thrust spring is fixedly connected with limit
Bar, the limiting slot of grafting corresponding with gag lever post is offered on front side of the mounting plate, and the gag lever post is located at one end in groove
It is fixedly connected with pull rod, the one end of the pull rod far from gag lever post is outside stretching postive stop baffle and is fixedly connected with pulling plate.
Preferably, the outer wall of the pulling plate is fixedly connected with drawstring.
Preferably, the gag lever post offers in ball grooves and ball grooves far from one end of groove through ball mounting machine structure
It is fixedly connected with Universal caster, ball mounting machine structure is the prior art, is not repeated excessively herein.
Preferably, the rotating mechanism includes the rotating electric machine for being fixedly connected on U-shaped support plate side wall, the rotating electric machine
The output shaft of lower end is fixedly connected with the second drive bevel gear, and one end of the shaft is outer and fixed through U-shaped support plate is stretched out
It is connected with the second follow bevel gear engaged with the second drive bevel gear.
Preferably, the outer wall of the U-shaped support plate be fixedly connected be located at the second drive bevel gear and second it is driven tiltedly
Protecting crust outside gear.
Compared with prior art, the present invention provides a kind of, and the wisdom building site security management based on BIM model is long-range
Monitoring device, have it is following the utility model has the advantages that
1, should wisdom building site security management long-distance monitorng device based on BIM model, by the driving motor being equipped with,
In the relative bearing for needing to adjust monitoring camera, starting driving motor, driving motor drives the rotation of the first drive bevel gear,
Bar rotation is driven using the engagement of the first drive bevel gear and the first follow bevel gear, then drives supporting plate to turn by bull stick
The dynamic relative bearing that can quickly and easily adjust monitoring camera is opened in the relative angle for needing to adjust monitoring camera
Dynamic rotating electric machine, rotating electric machine drive the rotation of the second drive bevel gear, utilize the second drive bevel gear and the second follow bevel gear
Engagement drive shaft rotation, and then by protection cylinder drive monitoring camera rotate can be realized to monitoring camera
Angular adjustment can be realized the adjusting to the monitoring range of monitoring camera, and carrying out remotely monitoring according to demand convenient for people makes
With.
2, should wisdom building site security management long-distance monitorng device based on BIM model, pass through the wedge block that is equipped with, swallow
The cooperation of stern notch, postive stop baffle and position-limit mechanism, wedge block and dovetail groove enables to bottom plate to be fast and accurately connected to installation
On plate, it is installed rear rotary spacing baffle and postive stop baffle gear is made to can be realized on front side of wedge block and put to its limit
It sets, gag lever post is released outside groove and gag lever post is made to engage the firm limit that can be realized to postive stop baffle with limiting slot by thrust spring
Position can be realized to monitoring camera quickly and easily location and installation, easy to operate, be easy to use.
3, should wisdom building site security management long-distance monitorng device based on BIM model, by the protection cylinder that is equipped with and
Buffer spring can be avoided the problem of external shock be easy to cause monitoring camera to damage using protection cylinder, utilize buffering elastic
The screen resilience that spring deformation generates can carry out preferable bumper and absorbing shock protection to monitoring camera, ensure that making for monitoring camera
Use the service life.
And be not directed to part in the device and be the same as those in the prior art or can be realized by using the prior art, the present invention
It can be realized the adjusting to the monitoring range of monitoring camera, carry out monitoring use according to demand remotely convenient for people.
Detailed description of the invention
Fig. 1 is a kind of wisdom building site security management long-distance monitorng device based on BIM model proposed by the present invention
Structural schematic diagram；
Fig. 2 is a kind of wisdom building site security management long-distance monitorng device based on BIM model proposed by the present invention
The schematic cross-sectional view that postive stop baffle is connected with mounting plate；
Fig. 3 is a kind of wisdom building site portion security management long-distance monitorng device A based on BIM model proposed by the present invention
The structural schematic diagram divided；
Fig. 4 is a kind of wisdom building site portion security management long-distance monitorng device B based on BIM model proposed by the present invention
The structural schematic diagram divided.
In figure: 1 mounting plate, 2 bottom plates, 3 bull sticks, 4 supporting plates, 5 first follow bevel gears, 6 driving motors, 7 first actives are tiltedly
Gear, 8 U-shaped support plates, 9 shafts, 10 protection cylinders, 11 buffer springs, 12 monitoring cameras, 13 rotating mechanisms, 131 electric rotatings
Machine, 132 second drive bevel gears, 133 second follow bevel gears, 134 protecting crusts, 14 wedge blocks, 15 dovetail grooves, 16 fixed links,
17 postive stop baffles, 18 sets of holes, 19 position-limit mechanisms, 191 grooves, 192 thrust springs, 193 gag lever posts, 194 limiting slots, 195 pull rods,
196 pulling plates, 20 fixed plates.
Specific embodiment
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 description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
In the description of the present invention, it is to be understood that, term " on ", "lower", "front", "rear", "left", "right", "top",
The orientation or positional relationship of the instructions such as "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, merely to just
In description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with
Specific orientation construction and operation, therefore be not considered as limiting the invention.
Referring to Fig.1-4, a kind of wisdom building site security management long-distance monitorng device based on BIM model, including installation
Plate 1, the upper end of mounting plate 1, which is fixed, is connected with bottom plate 2, is connected with bull stick by ball bearing rotational at the upper end center of bottom plate 2
3, the upper end of bull stick 3 is fixedly connected with supporting plate 4, and the bar wall fixing sleeve of bull stick 3 is connected to the first follow bevel gear 5, the upper end of bottom plate 2
It is fixedly connected with driving motor 6, it is main that the output shaft of driving motor 6 is fixedly connected with first engaged with the first follow bevel gear 5
Dynamic helical gear 7, the upper end of supporting plate 4 are fixedly connected with U-shaped support plate 8, and 8 or so opposite side side wall of U-shaped support plate passes through shaft 9
It is rotatably connected to the same protection cylinder 10, the inner sidewall of protection cylinder 10 is fixedly connected by multiple buffer springs 11 being uniformly arranged
There is the same monitoring camera 12, the rotating mechanism 13 rotated for drive shaft 9 is connected in U-shaped support plate 8.
The lower end outside wall of supporting plate 4 is fixedly connected with cylinder, and the upper end of bottom plate 2 offers the annular of grafting corresponding with cylinder
Slot.
The lower end of bottom plate 2 is uniformly fixedly connected with multiple wedge blocks 14, and the upper end of mounting plate 1 offers and wedge block 14
Dovetail groove 15 with connection, the front side right end of mounting plate 1 are fixedly connected with fixed link 16, and being slidingly connected outside fixed link 16 has limit
Baffle 17, the surface of postive stop baffle 17 offer the sets of holes 18 being movably set in outside fixed link 16, and postive stop baffle 17 is far from fixed
It is clamped between one end of bar 16 and the side wall of mounting plate 1 by position-limit mechanism 19, fixed link 16 is fixed far from one end of mounting plate 1
It is connected with the fixed plate 20 for being located at 17 outside of postive stop baffle.
Position-limit mechanism 19 includes the groove 191 for being provided with 17 side wall of postive stop baffle, is equipped with thrust spring 192 in groove 191,
One end of thrust spring 192 is fixedly connected on the slot bottom of groove 191, and the other end of thrust spring 192 is fixedly connected with gag lever post
193, the front side of mounting plate 1 offers the limiting slot 194 of grafting corresponding with gag lever post 193, and gag lever post 193 is located in groove 191
One end be fixedly connected with pull rod 195, the one end of pull rod 195 far from gag lever post 193 is outer and fixed through postive stop baffle 17 is stretched out
It is connected with pulling plate 196.
The outer wall of pulling plate 196 is fixedly connected with drawstring.
Gag lever post 193 is offered in ball grooves and ball grooves far from one end of groove 191 and is fixed by ball mounting machine structure
It is connected with Universal caster, ball mounting machine structure is the prior art, is not repeated excessively herein.
Rotating mechanism 13 includes the rotating electric machine 131 for being fixedly connected on 8 side wall of U-shaped support plate, 131 lower end of rotating electric machine
Output shaft is fixedly connected with the second drive bevel gear 132, and one end of shaft 9 is outer through stretching U-shaped support plate 8 and is fixedly connected with
The second follow bevel gear 133 engaged with the second drive bevel gear 132.
The outer wall of U-shaped support plate 8, which is fixedly connected with, is located at the second drive bevel gear 132 and the second follow bevel gear 133
Outer protecting crust 134.
In the present invention, in use, by the driving motor 6 being equipped with, in the relative bearing for needing to adjust monitoring camera 12
When, start driving motor 6, driving motor 6 drives the rotation of the first drive bevel gear 7, using the first drive bevel gear 7 and first from
The engagement of dynamic helical gear 5 drives bull stick 3 to rotate, then drives the rotation of supporting plate 4 that can quickly and easily adjust prison by bull stick 3
The relative bearing for controlling camera 12 starts rotating electric machine 131, rotation when needing to adjust the relative angle of monitoring camera 12
Motor 131 drives the rotation of the second drive bevel gear 132, utilizes nibbling for the second drive bevel gear 132 and the second follow bevel gear 133
Cooperation is rotated with drive shaft 9, and then drives the rotation of monitoring camera 12 to can be realized to monitoring camera by protection cylinder 10
12 angular adjustment can be realized the adjusting of the monitoring range to monitoring camera 12, carry out according to demand remotely convenient for people
Monitoring uses, by wedge block 14, dovetail groove 15, postive stop baffle 17 and the position-limit mechanism 19 being equipped with, wedge block 14 and dovetail groove
15 cooperation enables to bottom plate 2 to be fast and accurately connected on mounting plate 1, is installed rear rotary spacing baffle 17 and to limit
The position gear of baffle 17 can be realized the limit to it in the front side of wedge block 14 and place, and thrust spring 192 releases gag lever post 193 recessed
Slot 191 is outer and gag lever post 193 is made to engage the firm limit that can be realized to postive stop baffle 17 with limiting slot 194, can be realized pair
The quickly and easily location and installation of monitoring camera 12, it is easy to operate, it is easy to use, passes through the protection cylinder 10 and buffer spring being equipped with
11, it can be avoided the problem of external shock be easy to cause monitoring camera 12 to damage using protection cylinder 10, utilize buffer spring
The screen resilience that 11 deformation generate can carry out preferable bumper and absorbing shock protection to monitoring camera 12, ensure that monitoring camera 12
Service life.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (8)
1. a kind of wisdom building site security management long-distance monitorng device based on BIM model, including mounting plate (1), feature
It is, the upper end fixation of the mounting plate (1) is connected with bottom plate (2), passes through ball bearing at the upper end center of the bottom plate (2)
It is rotatably connected to bull stick (3), the upper end of the bull stick (3) is fixedly connected with supporting plate (4), the bar wall fixing sleeve of the bull stick (3)
It is connected to the first follow bevel gear (5), the upper end of the bottom plate (2) is fixedly connected with driving motor (6), the driving motor (6)
Output shaft be fixedly connected with the first drive bevel gear (7) engaged with the first follow bevel gear (5), the supporting plate (4) it is upper
End is fixedly connected with U-shaped support plate (8), and U-shaped support plate (8) the left and right opposite side side wall is rotatablely connected by shaft (9)
Have the same protection cylinder (10), the inner sidewall of the protection cylinder (10) connects by the way that multiple buffer springs (11) being uniformly arranged are fixed
It is connected to the same monitoring camera (12), the rotating machine for drive shaft (9) rotation is connected on the U-shaped support plate (8)
Structure (13).
2. a kind of wisdom building site security management long-distance monitorng device based on BIM model according to claim 1,
It is characterized in that, the lower end outside wall of the supporting plate (4) is fixedly connected with cylinder, and the upper end of the bottom plate (2) offers and cylinder
The annular groove of corresponding grafting.
3. a kind of wisdom building site security management long-distance monitorng device based on BIM model according to claim 1,
It is characterized in that, the lower end of the bottom plate (2) is uniformly fixedly connected with multiple wedge blocks (14), and the upper end of the mounting plate (1) is opened
Equipped with the dovetail groove (15) for matching connection with wedge block (14), the front side right end of the mounting plate (1) is fixedly connected with fixed link
(16), being slidingly connected outside the fixed link (16) has postive stop baffle (17), and the surface of the postive stop baffle (17) offers activity
It is set in the sets of holes (18) of fixed link (16) outside, the postive stop baffle (17) one end and mounting plate (1) far from fixed link (16)
Side wall between be clamped by position-limit mechanism (19), the fixed link (16) is fixedly connected with position far from the one end of mounting plate (1)
Fixed plate (20) on the outside of postive stop baffle (17).
4. a kind of wisdom building site security management long-distance monitorng device based on BIM model according to claim 3,
It is characterized in that, the position-limit mechanism (19) includes the groove (191) for being provided with postive stop baffle (17) side wall, the groove (191)
Interior to be equipped with thrust spring (192), one end of the thrust spring (192) is fixedly connected on the slot bottom of groove (191), the thrust
The other end of spring (192) is fixedly connected with gag lever post (193), is offered on front side of the mounting plate (1) and gag lever post (193)
The limiting slot (194) of corresponding grafting, one end that the gag lever post (193) is located in groove (191) is fixedly connected with pull rod
(195), the one end of the pull rod (195) far from gag lever post (193) outside and is fixedly connected with drawing through stretching postive stop baffle (17)
Plate (196).
5. a kind of wisdom building site security management long-distance monitorng device based on BIM model according to claim 4,
It is characterized in that, the outer wall of the pulling plate (196) is fixedly connected with drawstring.
6. a kind of wisdom building site security management long-distance monitorng device based on BIM model according to claim 4,
It is characterized in that, the gag lever post (193) offers in ball grooves and ball grooves far from the one end of groove (191) and installed by ball
Mechanism is fixedly connected with Universal caster.
7. a kind of wisdom building site security management long-distance monitorng device based on BIM model according to claim 1,
It is characterized in that, the rotating mechanism (13) includes the rotating electric machine (131) for being fixedly connected on U-shaped support plate (8) side wall, the rotation
The output shaft of rotating motor (131) lower end is fixedly connected with the second drive bevel gear (132), and one end of the shaft (9), which is run through, stretches
U-shaped support plate (8) outside and is fixedly connected with the second follow bevel gear (133) engaged with the second drive bevel gear (132) out.
8. a kind of wisdom building site security management long-distance monitorng device based on BIM model according to claim 7,
It is characterized in that, the outer wall of the U-shaped support plate (8), which is fixedly connected with, is located at the second drive bevel gear (132) and second driven
The protecting crust (134) of helical gear (133) outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910690278.9A CN110351468A (en) | 2019-07-29 | 2019-07-29 | A kind of wisdom building site security management long-distance monitorng device based on BIM model |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910690278.9A CN110351468A (en) | 2019-07-29 | 2019-07-29 | A kind of wisdom building site security management long-distance monitorng device based on BIM model |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110351468A true CN110351468A (en) | 2019-10-18 |
Family
ID=68179013
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910690278.9A Pending CN110351468A (en) | 2019-07-29 | 2019-07-29 | A kind of wisdom building site security management long-distance monitorng device based on BIM model |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112128587A (en) * | 2020-09-22 | 2020-12-25 | 福建恒实建设发展有限公司 | Project management monitoring system |
| CN112385988A (en) * | 2020-11-16 | 2021-02-23 | 友谊国际工程咨询股份有限公司 | Portable management and control platform based on wisdom building site |
| CN115199906A (en) * | 2021-04-08 | 2022-10-18 | 北京高特通技术有限公司 | Smart city comprehensive safety management remote monitoring device |
-
2019
- 2019-07-29 CN CN201910690278.9A patent/CN110351468A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112128587A (en) * | 2020-09-22 | 2020-12-25 | 福建恒实建设发展有限公司 | Project management monitoring system |
| CN112385988A (en) * | 2020-11-16 | 2021-02-23 | 友谊国际工程咨询股份有限公司 | Portable management and control platform based on wisdom building site |
| CN115199906A (en) * | 2021-04-08 | 2022-10-18 | 北京高特通技术有限公司 | Smart city comprehensive safety management remote monitoring device |
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