CN114067523B - Security monitoring system for construction site - Google Patents
Security monitoring system for construction site Download PDFInfo
- Publication number
- CN114067523B CN114067523B CN202111351632.9A CN202111351632A CN114067523B CN 114067523 B CN114067523 B CN 114067523B CN 202111351632 A CN202111351632 A CN 202111351632A CN 114067523 B CN114067523 B CN 114067523B
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- China
- Prior art keywords
- control box
- frame plate
- camera
- frame
- display screen
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Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B19/00—Alarms responsive to two or more different undesired or abnormal conditions, e.g. burglary and fire, abnormal temperature and abnormal rate of flow
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume, or surface-area of porous materials
- G01N15/06—Investigating concentration of particle suspensions
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P13/00—Indicating or recording presence, absence, or direction, of movement
- G01P13/02—Indicating direction only, e.g. by weather vane
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P5/00—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft
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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
Abstract
The application discloses a security monitoring system for a construction site, which comprises a camera shooting assembly for monitoring the construction site, a detection assembly for recording the air quality of the construction site and a display terminal, wherein the camera shooting assembly comprises a camera; the invention has the technical key points that by designing the cylindrical control box, the temperature in the control box can be kept balanced by means of a single exhaust fan, hot air flows out from the through holes on each frame plate, and meanwhile, the through holes at the part can also be used as mounting holes for assembling control elements; set up coupling assembling between frame plate and twisting the piece, the user can be selectively assemble coupling assembling and separation with the frame plate, conveniently follow-up the processing of carrying out the height-adjusting to each frame plate to the control element of corresponding different specifications in the control box, only need rotate twist the piece can adjust the frame plate height.
Description
Technical Field
The invention belongs to the technical field of building site monitoring, and particularly relates to a security monitoring system for a building site.
Background
The construction site monitoring system monitors overhead lines and surrounding conditions of construction sites of the building through local voice warning and 3G wireless video; once the tower crane or the vehicle passes through the overhead line, immediately starting video recording, and remotely carrying out voice warning and shouting to prevent the damage to the overhead line from continuing to happen, if the damage is serious, notifying relevant maintenance personnel to arrive at the site treatment condition, thereby playing a role in protecting the overhead line on the construction site of the construction site;
the monitoring system in the application is characterized in that a camera and a detection assembly are structured, and real-time image information of a construction site, wind speed and wind direction acquired by the detection assembly and content information of particles in air are transmitted to a display terminal for display; the following technical problems can occur during specific use:
firstly, a control box is arranged in a traditional monitoring system, a control element is arranged in the control box, and when the control element is assembled or disassembled, if the element with larger specification is required to be additionally arranged, a partition plate originally used for separating each control element is required to be disassembled, so that time and labor are wasted; secondly, when carrying out daily maintenance to the camera, need manual outage with entire system, just can overhaul the camera afterwards to cause the lower problem of work efficiency when overhauling.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the invention provides a security monitoring system for a construction site, which solves the problems in the prior art.
(II) technical scheme
In order to achieve the above purpose, the invention is realized by the following technical scheme:
a security monitoring system for a construction site comprises a camera shooting assembly for monitoring the construction site, a detection assembly for recording the air quality of the construction site and a display terminal, wherein the camera shooting assembly comprises a camera, the detection assembly comprises a wind direction sensor, a wind speed sensor and a sensor for detecting the air particulate matter content, the display terminal comprises a display screen and a display set of a remote terminal,
the bottom end of the display screen is provided with a telescopic frame, the back side of the display screen is provided with a control box, the bottom end of the control box is provided with an exhaust fan, the inside of the control box is assembled with a plurality of frame plates in a vertical sliding mode, and the top end of the control box is provided with a screwing piece for adjusting the height of each frame plate;
the top welding of display screen has the roof-rack, and the one end of roof-rack is equipped with the commentaries on classics board, wind direction sensor and wind speed sensor all install on the commentaries on classics board, the camera distributes in the other end of roof-rack to be connected with the roof-rack through setting up the framed board.
Further, a Bluetooth module is arranged on the side of the display screen, the Bluetooth module is used for wirelessly connecting the display screen with a mobile terminal, and the mobile terminal is used for receiving information displayed by the display screen.
Further, the expansion bracket comprises a plurality of groups of hollow posts which are mutually inserted, two adjacent groups of hollow posts are fixedly connected through bolts, and the hollow post at the lowest end is fixedly connected with the ground.
Further, the frame plate is of a disc-shaped structure, a plurality of through holes are formed in the surface of the frame plate, a notch is formed in the side of the frame plate, the notch is matched with a slide bar welded on the control box, a connecting component is embedded in the center of the frame plate, and the connecting component is in spiral connection with a screw rod part of the screwing piece.
Furthermore, a connecting port is formed in the center of the frame plate, the connecting component is fixedly embedded into the connecting port, and a baffle used for blocking the connecting component is arranged on the side of the frame plate.
Further, the connecting assembly comprises two groups of clamping blocks with semicircular sections, the two groups of clamping blocks are connected through a rotating shaft with a torsion spring, and the rotating shaft is connected with the inner wall of the connecting port through an elastic piece.
Further, the outer wall of the clamping block is welded with a side block matched with the connecting port, and the inner wall of the clamping block is provided with an internal thread; the camera is characterized in that a clamping head is fixedly arranged at the top end of the camera, a plurality of tooth grooves are uniformly formed between the inner walls of the frame plates, contacts are arranged on the inner walls of the tooth grooves, and the contacts are used for connecting a circuit of the camera and the control box after contacting the clamping head.
(III) beneficial effects
Firstly, the cylindrical control box is designed, the temperature in the control box can be kept balanced by means of a single exhaust fan, hot air flows out of through holes on each frame plate, and meanwhile, the through holes at the part can also be used as mounting holes for assembling control elements, so that the control box is simple in overall structural design and extremely convenient to use and maintain;
secondly, the connecting component is arranged between the frame plate and the screwing piece, so that a user can selectively assemble and separate the connecting component and the frame plate, the subsequent treatment of adjusting the use heights of the frame plates is facilitated, the height of the frame plate can be adjusted only by rotating the screwing piece for corresponding to control elements with different specifications in the control box, and the problem that time and labor are wasted when the control elements in the control box are overhauled in the prior art is solved;
thirdly, the camera is designed at the top end of the top frame, the frame plate used for connecting the top frame and the camera can be rotated and adjusted, and meanwhile, the camera can be adjusted on the frame plate, so that a user can flexibly change the position of the camera according to the terrain or the environment, and then the power-off operation can be completed after the camera is lifted upwards, and the safety of the follow-up daily maintenance of the camera is improved.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the control box of the present invention;
fig. 3 is a schematic view of the grill plate and attachment assembly of the present invention in assembly;
FIG. 4 is an enlarged view of the partial structure A of FIG. 3 in accordance with the present invention;
FIG. 5 is a schematic view of a camera structure of the present invention;
fig. 6 is a block diagram of the overall system electrical control flow of the present invention.
Reference numerals: 1. a telescopic frame; 2. a display screen; 3. a control box; 31. a door; 4. a top frame; 5. a camera; 51. a chuck; 6. a rotating plate; 7. a Bluetooth module; 8. an exhaust fan; 9. screwing the piece; 10. a frame plate; 101. a connection port; 11. a connection assembly; 111. edge blocks; 112. an elastic member; 12. a frame plate; 13. tooth slots; 131. and a contact.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention. In addition, hereinafter, for convenience of description, references to "upper", "lower", "left", "right" are equal to directions of upper, lower, left, right, etc. of the drawing itself, and the references to "first", "second", etc. are to be distinguished in description, and have no other special meaning.
Aiming at the problems in the prior art, the invention provides a security monitoring system for a construction site, which comprises a camera shooting assembly for monitoring the construction site, a detection assembly for recording the air quality of the construction site and a display terminal, wherein the camera shooting assembly comprises a camera 5, the detection assembly comprises a wind direction sensor, a wind speed sensor and a sensor for detecting the air particulate matter content, and the display terminal comprises a display screen 2 and a display set of a remote terminal.
Example 1:
the embodiment gives a specific structure of the control box, as shown in fig. 1 and 2, the bottom end of the display screen 2 is provided with a telescopic frame 1, the back side of the display screen 2 is provided with a control box 3, the bottom end of the control box 3 is provided with an exhaust fan 8, the inside of the control box 3 is assembled with a plurality of frame plates 10 in a sliding manner up and down, the top end of the control box 3 is provided with a screwing piece 9 for adjusting the height of each frame plate 10,
by rotating the screwing piece 9, the screwing piece 9 is stable in position, so that the connecting assembly 11 can be adjusted up and down in the control box 3, and the distance between the two groups of frame plates 10 adjacent up and down can be adjusted.
Referring to fig. 1, a bluetooth module 7 is disposed at an edge of the display screen 2, and the bluetooth module 7 is used for wirelessly connecting the display screen 2 with a mobile terminal, the mobile terminal is used for receiving information displayed by the display screen 2, and a corresponding APP is disposed on the mobile terminal.
Referring to fig. 1, the telescopic frame 1 comprises a plurality of groups of hollow posts which are mutually inserted, two adjacent groups of hollow posts are fixedly connected through set bolts, the hollow post at the lowest end is fixedly connected with the ground, and the whole height of the telescopic frame 1 is adjustable.
Referring to fig. 2, the control box 3 has a hollow cylindrical structure, a box door 31 is mounted on the front side of the control box 3, and the control box 3 is fixedly connected with the display screen 2 by a set screw.
By adopting the technical scheme:
the cylindrical control box 3 is designed in the system, the temperature in the control box 3 can be kept balanced by means of the single exhaust fan 8, hot air flows out from the through holes on each frame plate 10, meanwhile, the through holes at the part can also be used as mounting holes for assembling control elements, and the whole structure is simple in design and extremely convenient to use and maintain.
Example 2:
in this embodiment, a specific structure of a connection assembly is provided, as shown in fig. 3 and 4, a disc-shaped frame plate 10 is provided, a plurality of through holes are formed on the surface of the frame plate 10, a notch is formed on the side of the frame plate 10, the notch is matched with a slide bar welded to the control box 3, a connection assembly 11 is embedded in the center of the frame plate 10, and the connection assembly 11 is spirally connected with a screw portion of the screwing piece 9.
Referring to fig. 3, a connection port 101 is formed in the center of the shelf 10, a connection assembly 11 is fixedly inserted into the connection port 101, a baffle for blocking the connection assembly 11 is provided at the side of the shelf 10, the baffle can be rotated, the connection assembly 11 is clamped into the connection port 101, and then the baffle is rotated, so that the position of the connection assembly 11 is limited by the baffle.
Referring to fig. 4, the connecting component 11 includes two groups of clamping blocks with semicircular sections, the two groups of clamping blocks are connected by a rotating shaft with torsion springs, the rotating shaft is connected with the inner wall of the connecting port 101 by an elastic piece 112, when in use, the connecting component 11 can be lifted up, and then the internal threads of the inner wall of the clamping blocks are separated from the external threads of the screwing piece 9.
Referring to fig. 4, the outer wall of the clamping block is welded with a side block 111 matched with the connection port 101, and the inner wall of the clamping block is provided with an internal thread.
By adopting the technical scheme:
set up coupling assembling 11 between frame plate 10 and twist piece 9, the user can be selectively assemble coupling assembling 11 and frame plate 10 and separate, conveniently follow-up carry out the processing of adjusting each frame plate 10 use height to the control element of the different specifications in the control box 3, only need rotate twist piece 9 can adjust frame plate 10 height, solved the tradition and taken time and energy when overhauling control element in the control box 3.
Example 3:
the embodiment gives a specific structure of the control box, as shown in fig. 1 and 2, the top end of the display screen 2 is welded with a top frame 4, one end of the top frame 4 is provided with a rotating plate 6, wind direction sensors and wind speed sensors are all installed on the rotating plate 6, and cameras 5 are distributed at the other end of the top frame 4 and are connected with the top frame 4 by arranging a frame plate 12.
Referring to fig. 2, the top frame 4 has a T-shaped cross section, and a sensor for detecting the content of air particles is mounted at the middle position of the top end of the top frame 4, and the rotating plate 6 is fixedly connected with the top frame 4 by a set screw.
Referring to fig. 2, a chuck 51 is fixedly arranged at the top end of the camera 5, a plurality of tooth grooves 13 are uniformly formed between the inner walls of the frame plate 12, and contacts 131 are arranged on the inner walls of the tooth grooves 13, and the contacts 131 are used for connecting the circuit of the camera 5 and the control box 3 after contacting the chuck 51.
By adopting the technical scheme:
the camera 5 is designed at the top end of the top frame 4, the frame plate 12 used for connecting the top frame 4 and the camera 5 can be rotationally adjusted, and meanwhile, the camera 5 can be adjusted on the frame plate 12, so that a user can flexibly change the position of the camera 5 according to the terrain or the environment, and then the power-off operation can be completed after the camera 5 is lifted upwards, and the safety of the follow-up daily maintenance of the camera 5 is improved.
The foregoing is a further detailed description of the invention in connection with the preferred embodiments, and it is not intended that the invention be limited to the specific embodiments described. It will be apparent to those skilled in the art that several simple deductions or substitutions may be made without departing from the spirit of the invention, and these should be considered to be within the scope of the invention.
Claims (6)
1. A security monitoring system for a construction site, comprising a camera assembly for monitoring the construction site, a detection assembly for recording the air quality of the construction site and a display terminal, wherein the camera assembly comprises a camera (5), the detection assembly comprises a wind direction sensor, a wind speed sensor and a sensor for detecting the air particulate matter content, the display terminal comprises a display screen (2) and a display set of a remote terminal,
the automatic control device is characterized in that a telescopic frame (1) is arranged at the bottom end of the display screen (2), a control box (3) is arranged on the back side of the display screen (2), an exhaust fan (8) is arranged at the bottom end of the control box (3), a plurality of frame plates (10) are assembled in the control box (3) in a vertically sliding mode, and screwing pieces (9) used for adjusting the heights of the frame plates (10) are arranged at the top end of the control box (3); the frame plate (10) is of a disc-shaped structure, a plurality of through holes are formed in the surface of the frame plate (10), a notch is formed in the side of the frame plate (10), the notch is matched with a slide bar welded on the control box (3), a connecting component (11) is embedded in the center of the frame plate (10), and the connecting component (11) is in spiral connection with a screw rod part of the screwing piece (9); a connecting port (101) is formed in the center of the frame plate (10), the connecting component (11) is fixedly embedded into the connecting port (101), and a baffle for blocking the connecting component (11) is arranged on the side of the frame plate (10); the connecting assembly (11) comprises two groups of clamping blocks with semicircular sections, the two groups of clamping blocks are connected through a rotating shaft with torsion springs, the rotating shaft is connected with the inner wall of the connecting port (101) through an elastic piece (112), the outer wall of each clamping block is welded with a side block (111) matched with the connecting port (101), and the inner wall of each clamping block is provided with internal threads;
the top welding of display screen (2) has roof-rack (4), and the one end of roof-rack (4) is equipped with rotating plate (6), wind direction sensor and wind speed sensor all install on rotating plate (6), camera (5) distribute in the other end of roof-rack (4) to be connected with roof-rack (4) through setting up framed board (12).
2. A security monitoring system for a worksite as claimed in claim 1, wherein: the side of display screen (2) is provided with bluetooth module (7), and bluetooth module (7) are used for with display screen (2) and mobile terminal wireless connection, and this mobile terminal is used for receiving the information that display screen (2) shows.
3. A security monitoring system for a worksite as claimed in claim 1, wherein: the telescopic frame (1) comprises a plurality of groups of hollow posts which are mutually inserted, two adjacent groups of hollow posts are fixedly connected through bolts, and the hollow post at the lowest end is fixedly connected with the ground.
4. A security monitoring system for a worksite as claimed in claim 1, wherein: the control box (3) is of a hollow cylindrical structure, a box door (31) is arranged on the front side of the control box (3), and the control box (3) is fixedly connected with the display screen (2) through a set screw.
5. A security monitoring system for a worksite as claimed in claim 1, wherein: the section of the top frame (4) is T-shaped, a sensor for detecting the content of air particles is arranged at the middle position of the top end of the top frame (4), and the rotating plate (6) is fixedly connected with the top frame (4) through a set screw.
6. A security monitoring system for a worksite as claimed in claim 1, wherein: the camera is characterized in that a clamping head (51) is fixedly arranged at the top end of the camera (5), a plurality of tooth grooves (13) are uniformly formed in the inner wall of the frame plate (12), contacts (131) are arranged on the inner wall of each tooth groove (13), and the contacts (131) are used for being connected with a circuit of the camera (5) and the control box (3) after being contacted with the clamping head (51).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111351632.9A CN114067523B (en) | 2021-11-16 | 2021-11-16 | Security monitoring system for construction site |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111351632.9A CN114067523B (en) | 2021-11-16 | 2021-11-16 | Security monitoring system for construction site |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114067523A CN114067523A (en) | 2022-02-18 |
| CN114067523B true CN114067523B (en) | 2023-07-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111351632.9A Active CN114067523B (en) | 2021-11-16 | 2021-11-16 | Security monitoring system for construction site |
Country Status (1)
| Country | Link |
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| CN (1) | CN114067523B (en) |
Citations (5)
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| JPH09163190A (en) * | 1995-12-14 | 1997-06-20 | Sony Precision Technol Inc | Remote supervisory equipment provided with display device |
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| CN214483885U (en) * | 2021-01-27 | 2021-10-26 | 田根平 | Logistics management device with classification function |
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| US8098169B2 (en) * | 2009-05-04 | 2012-01-17 | Abraham Iii Remo Thomas | Methods and apparatus for monitoring a plurality of worksites |
| ITMI20140159U1 (en) * | 2014-05-02 | 2015-11-02 | Terry Store Age S P A | MODULAR SHELVING WITH HIGH FLEXIBILITY OF USE |
| WO2016153330A1 (en) * | 2015-03-26 | 2016-09-29 | García Amezcua Luis Fernando | Organiser device with multiple storage |
| CN208707801U (en) * | 2018-07-05 | 2019-04-05 | 广西建工集团智慧制造有限公司 | The multi-party supervision site ingress/egress points of one kind monitors environmental surveillance mobile device automatically |
| CN109412044B (en) * | 2018-12-11 | 2020-11-06 | 绍兴市上虞区舜兴电力有限公司 | Power switch cabinet |
| CN210745318U (en) * | 2019-11-26 | 2020-06-12 | 保利物业发展股份有限公司 | Novel video monitoring device |
| CN214176590U (en) * | 2020-11-25 | 2021-09-10 | 营口市环盈电力有限公司 | Novel low-voltage switchgear of high heat dissipating ability |
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2021
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09163190A (en) * | 1995-12-14 | 1997-06-20 | Sony Precision Technol Inc | Remote supervisory equipment provided with display device |
| DE10108616A1 (en) * | 2001-02-22 | 2002-09-12 | Abf Technik & Service Gmbh & C | Securing element, integrated in shelf carrying device to be attached to vertical support bar |
| JP2008036117A (en) * | 2006-08-07 | 2008-02-21 | Sanshin Kinzoku Kogyo Kk | Metallic assembly shelf and wagon |
| WO2020258394A1 (en) * | 2019-06-25 | 2020-12-30 | 苏州迪维勒普信息科技有限公司 | Environment-friendly monitoring frame with strong cleaning function |
| CN214483885U (en) * | 2021-01-27 | 2021-10-26 | 田根平 | Logistics management device with classification function |
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| Publication number | Publication date |
|---|---|
| CN114067523A (en) | 2022-02-18 |
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Effective date of registration: 20230619 Address after: Room 115, Building 4, No. 357, Wanquansi, Fengtai District, Beijing 100073 Applicant after: BEIJING TELECOMMUNICATION ENGINEERING Co.,Ltd. Address before: 233000 China (Anhui) pilot Free Trade Zone, Yuhui District, Bengbu City, Anhui Province, No. 7829, Huangshan Avenue, Bengbu City (room 206, floor 2, block B, incubation center, Bengbu base, Shanghai Science and Technology Park) Applicant before: Anhui huaibang Network Engineering Co.,Ltd. |
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