CN215068254U - Passive radio frequency intelligent sensor convenient to maintain and applied to building field - Google Patents
Passive radio frequency intelligent sensor convenient to maintain and applied to building field Download PDFInfo
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- CN215068254U CN215068254U CN202121068473.7U CN202121068473U CN215068254U CN 215068254 U CN215068254 U CN 215068254U CN 202121068473 U CN202121068473 U CN 202121068473U CN 215068254 U CN215068254 U CN 215068254U
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- radio frequency
- signalling
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- spliced pole
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- 230000011664 signaling Effects 0.000 claims abstract description 27
- 238000009434 installation Methods 0.000 claims abstract description 23
- 238000012423 maintenance Methods 0.000 claims abstract description 6
- 230000008054 signal transmission Effects 0.000 claims description 9
- 230000000694 effects Effects 0.000 claims description 6
- 238000010276 construction Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000000087 stabilizing effect Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a be applied to passive radio frequency intelligent sensor in building field convenient to maintain, concretely relates to building field, including the installation mount, fixed surface is connected with the signalling shielding plate under installation mount one end, fixed surface is connected with the signal reception shielding plate under the installation mount other end, fixed surface is connected with the signalling spliced pole under the signalling shielding plate, fixed surface is connected with the signal reception spliced pole under the signalling shielding plate, surface movable mounting has signal reception radio frequency sensor on the signalling spliced pole. The utility model discloses a set up fixed positioning ring for signal reception radio frequency sensor and signalling radio frequency sensor are more simple and convenient and nimble to be dismantled, and is also convenient equally to the maintenance, and the change of the signal reception radio frequency sensor and signalling radio frequency sensor of also being convenient for, and is responsible for data information by the antenna and catches the receipt.
Description
Technical Field
The utility model relates to a building technical field, more specifically say, the utility model relates to a be applied to passive radio frequency intelligent sensor in building field convenient to maintain.
Background
The passive radio frequency intelligent sensor does not need an external power supply or a sensor which is in physical contact with a measured object, so that the identification work does not need manual intervention, and the passive radio frequency intelligent sensor can work in various severe environments, so that the development process of the building field is promoted in the application of the building field, and some data can be collected in the building field frequently, so that the construction reference utilization is facilitated.
However, in practical use, some construction sites are relatively disordered and dangerous, truck vehicles are mainly used for entering and exiting, some vehicles can be temporarily provided with vehicle identification checkpoints, and the vehicles entering and exiting the construction sites are subjected to unmanned supervision through radio frequency identification, but the installation of the radio frequency intelligent sensor still has the situation of inflexible installation and inconvenient maintenance under the supervision condition of the radio frequency identification technology.
SUMMERY OF THE UTILITY MODEL
In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides a be applied to passive radio frequency intelligent sensor in building field convenient to maintain to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a passive radio frequency intelligent sensor convenient to maintain and applied to the field of buildings comprises an installation fixing frame, wherein a signal sending baffle plate is fixedly connected to the lower surface of one end of the installation fixing frame, a signal receiving baffle plate is fixedly connected to the lower surface of the other end of the installation fixing frame, a signal sending connecting column is fixedly connected to the lower end surface of the signal sending baffle plate, a signal receiving connecting column is fixedly connected to the lower end surface of the signal receiving baffle plate, a signal receiving radio frequency sensor is movably installed on the outer surface of the upper end of the signal receiving connecting column, a signal sending radio frequency sensor is movably installed on the outer surface of the upper end of the signal sending connecting column, a fixed positioning ring is fixedly installed on the outer surfaces of the signal receiving radio frequency sensor and the signal sending radio frequency sensor, the outer surfaces of the upper ends of the signal receiving connecting column and the signal sending connecting column are in sliding connection with the surface of the middle inner wall of the fixed positioning ring, and the outer surface of the other side of the fixed positioning ring is fixedly connected with a fastening connecting block, and a fastening connecting screw is connected in the middle of the fastening connecting block in a threaded manner.
In order to fix whole signal reception spliced pole and signal transmission spliced pole bottom, the surface cover is equipped with firm adjustment table under signal reception spliced pole and the signal transmission spliced pole, firm adjustment table bottom outer fixed surface is connected with the installation fixed disk, the installation fixed disk outward flange upper surface has all been seted up the installation fixed orifices.
The adjusting device is characterized in that the signal receiving connecting column and the signal sending connecting column are adjusted in a certain height, the middle of the upper end of the stable adjusting table is rotatably connected with an adjusting rotating ring through a bearing, and the inner surface of the adjusting rotating ring is in threaded connection with the outer surfaces of the lower ends of the signal receiving connecting column and the signal sending connecting column.
In order to capture and receive data information by the antenna and send the data to the reader by the antenna, the antenna is arranged on the outer surface of the mounting fixing frame.
In order to let prevent that splash translucent cover can be direct convenient upwards slip, equal fixedly connected with activity snap ring of signal transmission shielding plate and signal reception shielding plate bottom both sides surface the slip post is worn to be equipped with inside the activity snap ring, slip post external surface fixedly connected with fixed block, fixed block external surface fixedly connected with prevents the splash translucent cover.
In order to prevent the sliding column from being blocked by the fixed block when sliding between the sliding column and the movable clamping ring, the outer side surface of the movable clamping ring is provided with a blocking-preventing notch.
In order to ensure that the sliding column and the fixed positioning ring are kept connected and cannot fall off, the outer surface of the top of the sliding column is fixedly connected with a limiting block.
The utility model discloses a technological effect and advantage:
1. compared with the prior art, the signal receiving radio frequency sensor and the signal sending radio frequency sensor are more convenient and flexible to disassemble by arranging the fixed positioning ring, the maintenance is also convenient and fast, the signal receiving radio frequency sensor and the signal sending radio frequency sensor are convenient to replace, a magnetic field is formed between the signal receiving radio frequency sensor and the signal sending radio frequency sensor and in the surrounding area, a vehicle passes through the lower part of the mounting fixing frame, the signal receiving radio frequency sensor and the signal sending radio frequency sensor are used for sending and receiving signals, then the antenna is used for capturing and receiving data information, the data can be sent to the reader by the antenna, and the reader sends real-time data signals to the computer;
2. compared with the prior art, through setting up the splash-proof translucent cover, because external environment is changeable, signal reception radio frequency sensor and signalling radio frequency sensor have sealed setting by oneself to the contact water yield of preventing is too much, and it carries out simple and easy protection to set up the splash-proof translucent cover specially, and because the splash-proof translucent cover alternates with movable snap ring and is connected, when signal reception radio frequency sensor and signalling radio frequency sensor need be maintained, can be directly with the splash-proof translucent cover upwards slide can.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is an enlarged schematic view of the a position of the present invention.
Fig. 3 is an enlarged schematic view of the position B of the present invention.
The reference signs are: 1. mounting a fixed frame; 2. an antenna; 3. a signal transmission shielding plate; 4. a signal receiving shielding plate; 5. a signal receiving connecting column; 6. a signal transmission connecting column; 7. a stable adjusting table; 8. mounting a fixed disc; 9. mounting a fixing hole; 10. adjusting the swivel; 11. a signal receiving radio frequency sensor; 12. a signal transmitting radio frequency sensor; 13. fixing a positioning ring; 14. fastening a connecting block; 15. fastening a connecting screw; 16. a movable snap ring; 17. the blocking notch is prevented; 18. a splash-proof transparent cover; 19. a fixed block; 20. a sliding post; 21. and a limiting block.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in the attached drawing 1, a passive radio frequency intelligent sensor applied to the building field convenient to maintain, including installation mount 1, the fixed surface is connected with signalling shielding plate 3 under 1 one end of installation mount, the fixed surface is connected with signal reception shielding plate 4 under 1 other end of installation mount, the fixed surface is connected with signalling spliced pole 6 under the signalling shielding plate 3, the fixed surface is connected with signalling spliced pole 5 under the signalling shielding plate 4, 5 upper end surface movable mounting of signalling spliced pole has signal reception radio frequency sensor 11, 6 upper end surface movable mounting of signalling spliced pole has signalling radio frequency sensor 12.
As shown in fig. 2, the outer surfaces of the signal receiving rf sensor 11 and the signal transmitting rf sensor 12 are both fixedly provided with a fixed positioning ring 13, the outer surfaces of the upper ends of the signal receiving connecting column 5 and the signal transmitting connecting column 6 are both connected with the surface of the middle inner wall of the fixed positioning ring 13 in a sliding manner, the outer surface of the other side of the fixed positioning ring 13 is fixedly connected with a fastening connecting block 14, and the middle of the fastening connecting block 14 is in threaded connection with a fastening connecting screw 15.
In a preferred embodiment, as shown in fig. 1, the outer surface sleeves at the lower ends of the signal receiving connecting column 5 and the signal transmitting connecting column 6 are provided with a stabilizing adjusting table 7, the outer surface at the bottom of the stabilizing adjusting table 7 is fixedly connected with an installation fixing disc 8, and the upper surface of the outer edge of the installation fixing disc 8 is provided with installation fixing holes 9, so as to fix the whole bottoms of the signal receiving connecting column 5 and the signal transmitting connecting column 6.
In a preferred embodiment, as shown in fig. 1, the middle of the upper end of the stable adjusting table 7 is rotatably connected with an adjusting swivel 10 through a bearing, and the inner surface of the adjusting swivel 10 is respectively in threaded connection with the outer surfaces of the lower ends of the signal receiving connecting column 5 and the signal transmitting connecting column 6, so that the signal receiving connecting column 5 and the signal transmitting connecting column 6 can be adjusted in a little height.
In a preferred embodiment, as shown in fig. 1, the mounting fixture 1 is provided with an antenna 2 on the outer surface thereof, so that the antenna 2 can capture and receive data information and transmit the data to a reader.
In a preferred embodiment, as shown in fig. 3, the outer surfaces of both sides of the bottom of the signal transmitting shielding plate 3 and the bottom of the signal receiving shielding plate 4 are fixedly connected with a movable snap ring 16, a sliding column 20 penetrates through the movable snap ring 16, a fixed block 19 is fixedly connected to the outer surface of the sliding column 20, and a splash-proof transparent cover 18 is fixedly connected to the outer surface of the fixed block 19, so that the splash-proof transparent cover 18 can be easily protected, and since the splash-proof transparent cover 18 and the movable snap ring 16 are connected in an inserting manner, when the signal receiving radio frequency sensor 5 and the signal transmitting radio frequency sensor 6 need to be maintained, the splash-proof transparent cover can be directly slid upwards.
In a preferred embodiment, as shown in fig. 3, the outer surface of the movable snap ring 16 is provided with a blocking-proof notch 17 so that the sliding post 20 is not blocked by the fixed block 19 when sliding with the fingertip of the movable snap ring 16.
In a preferred embodiment, as shown in fig. 3, a stop block 21 is fixedly connected to the outer surface of the top of the sliding column 20, so that the sliding column 20 and the fixed positioning ring 13 can be kept connected without falling off.
The utility model discloses the theory of operation: firstly, the signal receiving radio frequency sensor 11 and the signal sending radio frequency sensor 12 are more convenient and flexible to disassemble by fixing the positioning ring 13, the maintenance is also convenient, the signal receiving radio frequency sensor 11 and the signal sending radio frequency sensor 12 are convenient to replace, a magnetic field is formed between the signal receiving radio frequency sensor 11 and the signal sending radio frequency sensor 12 and in the surrounding area, a vehicle passes through the lower part of the mounting and fixing frame 1, the signal receiving radio frequency sensor 11 and the signal sending radio frequency sensor 12 are responsible for sending and receiving signals, then the data information is captured and received by an antenna, the data can be sent to a reader by the antenna, and the reader sends real-time data signals to a computer; through preventing splash translucent cover 18, because external environment is changeable, signal reception radio frequency sensor 11 and signalling radio frequency sensor 12 self have sealed setting to it is too much to prevent the contact water yield, specially sets up and prevents splash translucent cover 18 and carry out simple and easy protection, and because prevent splash translucent cover 18 and activity snap ring 16 and alternate and be connected, when signal reception radio frequency sensor 11 and signalling radio frequency sensor 12 need be maintained, can directly with prevent that splash translucent cover 18 upwards slides can.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;
and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a be applied to passive radio frequency intelligent sensor in building field convenient to maintain, includes installation mount (1), its characterized in that: fixed surface is connected with signalling shielding plate (3) under installation mount (1) one end, fixed surface is connected with signal reception shielding plate (4) under installation mount (1) other end, fixed surface is connected with signalling spliced pole (6) under signalling shielding plate (3), fixed surface is connected with signal reception spliced pole (5) under signalling shielding plate (4), outer surface movable mounting in signal reception spliced pole (5) upper end has signal reception radio frequency sensor (11), outer surface movable mounting in signal transmission spliced pole (6) upper end has signalling radio frequency sensor (12), the equal fixed mounting in signal reception radio frequency sensor (11) and signalling radio frequency sensor (12) surface has fixed positioning ring (13), inner wall surface slip even links with fixed positioning ring (13) in the middle of signalling spliced pole (5) and signalling spliced pole (6) upper end surface all And the outer surface of the other side of the fixed positioning ring (13) is fixedly connected with a fastening connecting block (14), and the middle of the fastening connecting block (14) is in threaded connection with a fastening connecting screw (15).
2. The passive radio frequency intelligent sensor applied to the field of buildings, which is convenient to maintain, according to claim 1, is characterized in that: the utility model discloses a signal transmission and reception spliced pole, including signal reception spliced pole (5) and signal transmission spliced pole (6), the outer surface cover of lower extreme is equipped with firm regulation platform (7), firm regulation platform (7) bottom outer fixed surface is connected with installation fixed disk (8), installation fixed disk (9) have all been seted up to installation fixed disk (8) outward flange upper surface.
3. The passive radio frequency intelligent sensor applied to the field of buildings, which is convenient to maintain, according to claim 2, is characterized in that: the middle of the upper end of the stable adjusting table (7) is rotatably connected with an adjusting rotating ring (10) through a bearing, and the inner surface of the adjusting rotating ring (10) is in threaded connection with the outer surfaces of the lower ends of the signal receiving connecting column (5) and the signal sending connecting column (6).
4. The passive radio frequency intelligent sensor applied to the field of buildings, which is convenient to maintain, according to claim 1, is characterized in that: and an antenna (2) is arranged on the outer surface of the mounting and fixing frame (1).
5. The passive radio frequency intelligent sensor applied to the field of buildings, which is convenient to maintain, according to claim 1, is characterized in that: equal fixedly connected with activity snap ring (16) in signal transmission shielding plate (3) and signal reception shielding plate (4) bottom both sides surface the slip post (20) are worn to be equipped with inside in activity snap ring (16), slip post (20) external fixed surface is connected with fixed block (19), fixed block (19) external fixed surface is connected with prevents splash translucent cover (18).
6. The passive radio frequency intelligent sensor convenient for maintenance and applied to the field of buildings according to claim 5, wherein: the outer side surface of the movable snap ring (16) is provided with a blocking-proof notch groove (17).
7. The passive radio frequency intelligent sensor convenient for maintenance and applied to the field of buildings according to claim 5, wherein: the outer surface of the top of the sliding column (20) is fixedly connected with a limiting block (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121068473.7U CN215068254U (en) | 2021-05-19 | 2021-05-19 | Passive radio frequency intelligent sensor convenient to maintain and applied to building field |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121068473.7U CN215068254U (en) | 2021-05-19 | 2021-05-19 | Passive radio frequency intelligent sensor convenient to maintain and applied to building field |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215068254U true CN215068254U (en) | 2021-12-07 |
Family
ID=79212421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121068473.7U Expired - Fee Related CN215068254U (en) | 2021-05-19 | 2021-05-19 | Passive radio frequency intelligent sensor convenient to maintain and applied to building field |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215068254U (en) |
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2021
- 2021-05-19 CN CN202121068473.7U patent/CN215068254U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221107 Address after: Room 401, No. 41, Southeast New Village, Pudong New Area, Shanghai 200000 Patentee after: Chen Yuqin Address before: 215300 room 208, building A5, No. 18, Jinxing Road, Huaqiao Economic Development Zone, Kunshan City, Suzhou City, Jiangsu Province Patentee before: Suzhou Junwen Information Technology Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211207 |