CN208269863U - A kind of bridge displacement measuring device based on bridge security performance - Google Patents
A kind of bridge displacement measuring device based on bridge security performance Download PDFInfo
- Publication number
- CN208269863U CN208269863U CN201820789815.6U CN201820789815U CN208269863U CN 208269863 U CN208269863 U CN 208269863U CN 201820789815 U CN201820789815 U CN 201820789815U CN 208269863 U CN208269863 U CN 208269863U
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- Prior art keywords
- bridge
- displacement measuring
- rotating device
- measuring device
- security performance
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Length Measuring Devices Characterised By Use Of Acoustic Means (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
The utility model discloses a kind of bridge displacement measuring devices based on bridge security performance, its structure includes rotating device, fixed link, observation port, bolt, body fuselage, body, handle, test side, detection mirror, ultrasonic sensor, display screen, control button, control panel, body fuselage is connected by bolt with body, a kind of bridge displacement measuring device based on bridge security performance of the utility model, when bridge deforms, ultrasonic sensor measures corresponding deformation displacement, transfer data to signal transducer, and signal transducer connects controller, again by the revolving speed of controller control motor, to drive shaft to be rotated, shaft is equipped with small bearing, and connect the big bearing on turntable, thus reduce the frictional force generated when shaft rotation, pass through rotation control bridge displacement measuring device detection , the flexibility of device is effectively improved, multi-faceted measurement change in displacement is facilitated, improves working efficiency.
Description
Technical field
The utility model is a kind of bridge displacement measuring device based on bridge security performance, belongs to bridge displacement measurement dress
Set technical field.
Background technique
Bridge displacement measuring device is used to measure the instrument of amount of deflection.Flexometer object can hang down above any angle measurement
The variable quantity of straight distance is mainly used for the measurement of bridge static state, Dynamic flexural degree, bridge final acceptance of construction, identification；Military floating bridge,
The special bridge machinery such as suspension bridge；Dam, the deformation of harbour and vibration displacement monitoring；Or beam, column, the high level of longspan structure are built
Build, the deformation of hoisting machinery, drilling platforms etc., vibration displacement.
Prior art discloses application No. is a kind of 201720867735.3 bridge displacements based on bridge security performance
Measuring device, comprising: solar energy photovoltaic panel, rotary encoder, connecting shaft, gear, rack gear one, retainingf key, battery, bridge plate
One, bridge plate two, rack gear two and fixed frame, the solar energy photovoltaic panel are fixed on fixed frame upper end, and the fixed frame is fixed
On two upper surface of bridge plate one and bridge plate, the rack gear one is fixed on one upper surface of bridge plate, and the rack gear two is solid
It is scheduled on two upper surface of bridge plate, the rack gear one carries out gear with gear and engages, and the rack gear two carries out gear with gear and nibbles
It closes, the gear upper end is equipped with connecting shaft, and the connecting shaft upper end sequentially passes through fixed frame and solar energy photovoltaic panel and rotation
Turn encoder to be connected, the rotary encoder is located on solar energy photovoltaic panel upper surface, and the battery is fixed on fixed frame
On internal left side, but the prior art is since there are limitation, flexibilities for part measurement for bridge displacement measuring device
It is poor, it has not been convenient to which that multi-faceted measurement, leading to device, efficiency reduces at work.
Utility model content
In view of the deficienciess of the prior art, the utility model aim is to provide a kind of bridge based on bridge security performance
Displacement measuring device, with the prior art of solution since there are limitations for part measurement for bridge displacement measuring device, flexibly
Property it is poor, it has not been convenient to multi-faceted measurement, cause device at work efficiency reduce the problem of.
To achieve the goals above, the utility model is achieved through the following technical solutions: a kind of pacified based on bridge
The bridge displacement measuring device of full performance, structure include rotating device, fixed link, observation port, bolt, body fuselage, body,
Handle, test side, detection mirror, ultrasonic sensor, display screen, control button, control panel, the body fuselage pass through bolt
It is connected with body, the body is mutually welded with handle, and the handle is arranged right below test side, the test side lower section and spy
It surveys above mirror and fits, the test side is mutually welded with body, and the ultrasonic sensor is connected with control panel, the control
Display screen is equipped with above panel processed, the control button insertion is installed on control panel, and the control panel is connected with body
It connects, the rotating device includes small bearing, motor, conducting wire, controller, cushion block, rotating device outer cover, locator, fixator, big
Bearing, shaft, turntable, signal transducer, link block, the small bearing, which is connected to the motor, to be connect, and the shaft insertion is installed on small
On bearing, the motor is connected by conducting wire with controller, below the controller with fit inside rotating device outer cover,
The cushion block is connected with rotating device outer cover, and the turntable both ends are equipped with locator, the locator and rotating device outer cover
It mutually welds, the big bearing insertion is installed in fixator, and fixator, the shaft insertion installation are equipped with right above the turntable
It connects in big bearing, the signal transducer is connected to the motor by conducting wire, above the signal transducer and outside rotating device
Cover fits, and the link block is mutually welded with rotating device outer cover.
Further, the fixed link insertion is installed on rotating device.
Further, the observation port is connected with body.
Further, the fixed link insertion is installed on cushion block, and the fixed link is mutually welded with link block.
Further, it is 3cm, the cylindrical structure of a height of 20cm that the fixed link, which is a diameter,.
Further, the handle is made of steel alloy, and hardness is high, relatively firm, is not easy bending.
Further, the fixed link uses stainless steel material, light weight, long service life.
Beneficial effect
A kind of bridge displacement measuring device based on bridge security performance of the utility model, structure be equipped with by detection mirror into
Row detection, when bridge deforms, ultrasonic sensor measures corresponding deformation displacement, transfers data to sensing
Device, and signal transducer connects controller, then by the revolving speed of controller control motor, so that shaft is driven to be rotated, shaft
It is equipped with small bearing, and connects the big bearing on turntable, thus reduces the frictional force generated when shaft rotation, is controlled by rotation
Bridge displacement measuring device detection processed, effectively improves the flexibility of device, facilitates multi-faceted measurement change in displacement, improve work
Make efficiency.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon:
Fig. 1 is a kind of structural schematic diagram of the bridge displacement measuring device based on bridge security performance of the utility model；
Fig. 2 is a kind of structural schematic diagram of rotating device of the utility model.
In figure: rotating device -1, fixed link -2, observation port -3, bolt -4, body fuselage -5, body -6, handle -7, inspection
Survey end -8, detection mirror -9, ultrasonic sensor -10, display screen -11, control button -12, control panel -13, small bearing -101,
Motor -102, conducting wire -103, controller -104, cushion block -105, rotating device outer cover -106, locator -107, fixator -108,
Big bearing -109, shaft -110, turntable -111, signal transducer -112, link block -113.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
Fig. 1, Fig. 2 are please referred to, the utility model provides a kind of bridge displacement measuring device skill based on bridge security performance
Art scheme: its structure includes rotating device 1, fixed link 2, observation port 3, bolt 4, body fuselage 5, body 6, handle 7, test side
8, detection mirror 9, ultrasonic sensor 10, display screen 11, control button 12, control panel 13, the body fuselage 5 pass through bolt
4 are connected with body 6, and the body 6 is welded with 7 phase of handle, and the handle 7 is arranged right below test side 8, the test side 8
It fits above lower section and detection mirror 9, the test side 8 is welded with 6 phase of body, the ultrasonic sensor 10 and control panel
13 are connected, and display screen 11 is equipped with above the control panel 13, and the insertion of control button 12 is installed on control panel 13,
The control panel 13 is connected with body 6, and the rotating device 1 includes small bearing 101, motor 102, conducting wire 103, controller
104, cushion block 105, rotating device outer cover 106, locator 107, fixator 108, big bearing 109, shaft 110, turntable 111, letter
Number sensor 112, link block 113, the small bearing 101 are connected with motor 102, and the insertion of shaft 110 is installed on small axis
It holds on 101, the motor 102 is connected by conducting wire 103 with controller 104, outside 104 lower section of controller and rotating device
It fits inside cover 106, the cushion block 105 is connected with rotating device outer cover 106, and 111 both ends of turntable are equipped with locator
107, the locator 107 is welded with 106 phase of rotating device outer cover, and the big insertion of bearing 109 is installed in fixator 108,
Fixator 108 is equipped with right above the turntable 111, the insertion of shaft 110 is installed in big bearing 109, the sensing
Device 112 is connected by conducting wire 103 with motor 102, and 112 top of signal transducer fits with rotating device outer cover 106,
The link block 113 is welded with 106 phase of rotating device outer cover, and the insertion of fixed link 2 is installed on rotating device 1, the sight
It surveys mouth 3 to be connected with body 6, the insertion of fixed link 2 is installed on cushion block 105, and the fixed link 2 is welded with 113 phase of link block
It connects, it is 3cm that the fixed link 2, which is a diameter, the cylindrical structure of a height of 20cm, and the handle 7 is made of steel alloy, firmly
Degree is high, relatively firm, is not easy bending, and the fixed link 2 uses stainless steel material, light weight, long service life.
Ultrasonic sensor 10 described in this patent is the sensor that ultrasonic signal is converted into other energy signals, institute
It states display screen 11 and is referred to as monitor, display is the I/O equipment for belonging to computer, i.e. input-output equipment, it is a kind of by one
Fixed electronic document is shown to the show tools that human eye is re-reflected on screen by specific transmission device.
Carry out using when detected by detection mirror 9, when bridge deforms, ultrasonic sensor 10 measures phase
The deformation displacement answered transfers data to signal transducer 112, and signal transducer 112 connects controller 104, then by controlling
Device 104 controls the revolving speed of motor 102, so that shaft 110 be driven to be rotated, shaft 110 is equipped with small bearing 101, and even
Switch through the big bearing 109 on disk 111, thus reduces the frictional force generated when shaft 110 rotates.
The utility model solves the prior art since there are limitations for part measurement for bridge displacement measuring device, flexibly
Property it is poor, it has not been convenient to multi-faceted measurement, cause device at work efficiency reduce the problem of, the utility model pass through above-mentioned portion
Part is combined with each other, and structure is equipped with and is detected by detection mirror, and when bridge deforms, ultrasonic sensor measures phase
The deformation displacement answered transfers data to signal transducer, and signal transducer connects controller, then controls motor by controller
Revolving speed, so that shaft be driven to be rotated, shaft is equipped with small bearing, and connects the big bearing on turntable, thus reduces
The frictional force that shaft generates when rotating effectively improves the spirit of device by rotation control bridge displacement measuring device detection
Activity facilitates multi-faceted measurement change in displacement, improves working efficiency.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, for
For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this
In the case where the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent elements of the claims
All changes are embraced therein.It should not treat any reference in the claims as limiting related right
It is required that.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (5)
1. a kind of bridge displacement measuring device based on bridge security performance, it is characterised in that: its structure includes rotating device
(1), fixed link (2), observation port (3), bolt (4), body fuselage (5), body (6), handle (7), test side (8), detection mirror
(9), ultrasonic sensor (10), display screen (11), control button (12), control panel (13), the body fuselage (5) pass through
Bolt (4) is connected with body (6), and the body (6) is mutually welded with handle (7), and the handle (7) is arranged right below test side
(8), it fits below the test side (8) with detection mirror (9) top, the test side (8) is mutually welded with body (6), described
Ultrasonic sensor (10) is connected with control panel (13), is equipped with display screen (11) above the control panel (13), described
Control button (12) insertion is installed on control panel (13), and the control panel (13) is connected with body (6), the rotation
Device (1) includes small bearing (101), motor (102), conducting wire (103), controller (104), cushion block (105), rotating device outer cover
(106), locator (107), fixator (108), big bearing (109), shaft (110), turntable (111), signal transducer
(112), link block (113), the small bearing (101) are connected with motor (102), and shaft (110) insertion is installed on small
On bearing (101), the motor (102) is connected by conducting wire (103) with controller (104), below the controller (104)
It fits with rotating device outer cover (106) inside, the cushion block (105) is connected with rotating device outer cover (106), the turntable
(111) both ends are equipped with locator (107), and the locator (107) is mutually welded with rotating device outer cover (106), the big bearing
(109) insertion is installed in fixator (108), is equipped with fixator (108) right above the turntable (111), the shaft (110)
Insertion is installed in big bearing (109), and the signal transducer (112) is connected by conducting wire (103) with motor (102), institute
It states and fits above signal transducer (112) with rotating device outer cover (106), the link block (113) and rotating device outer cover
(106) it mutually welds.
2. a kind of bridge displacement measuring device based on bridge security performance according to claim 1, it is characterised in that: institute
Fixed link (2) insertion is stated to be installed on rotating device (1).
3. a kind of bridge displacement measuring device based on bridge security performance according to claim 1, it is characterised in that: institute
Observation port (3) is stated to be connected with body (6).
4. a kind of bridge displacement measuring device based on bridge security performance according to claim 1, it is characterised in that: institute
It states fixed link (2) insertion to be installed on cushion block (105), the fixed link (2) is mutually welded with link block (113).
5. a kind of bridge displacement measuring device based on bridge security performance according to claim 1, it is characterised in that: institute
State fixed link (2) be a diameter be 3cm, the cylindrical structure of a height of 20cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820789815.6U CN208269863U (en) | 2018-05-25 | 2018-05-25 | A kind of bridge displacement measuring device based on bridge security performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820789815.6U CN208269863U (en) | 2018-05-25 | 2018-05-25 | A kind of bridge displacement measuring device based on bridge security performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208269863U true CN208269863U (en) | 2018-12-21 |
Family
ID=64685014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820789815.6U Expired - Fee Related CN208269863U (en) | 2018-05-25 | 2018-05-25 | A kind of bridge displacement measuring device based on bridge security performance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208269863U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114521472A (en) * | 2022-02-18 | 2022-05-24 | 王建将 | Irrigation device for karez and irrigation method thereof |
| CN115199913A (en) * | 2022-07-07 | 2022-10-18 | 陕西恒昌铁路工程有限公司 | Stride railway line bridge cushion cap basis fixed point device |
-
2018
- 2018-05-25 CN CN201820789815.6U patent/CN208269863U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114521472A (en) * | 2022-02-18 | 2022-05-24 | 王建将 | Irrigation device for karez and irrigation method thereof |
| CN114521472B (en) * | 2022-02-18 | 2023-03-14 | 王建将 | Irrigation device for karez and irrigation method thereof |
| CN115199913A (en) * | 2022-07-07 | 2022-10-18 | 陕西恒昌铁路工程有限公司 | Stride railway line bridge cushion cap basis fixed point device |
| CN115199913B (en) * | 2022-07-07 | 2024-04-26 | 陕西恒昌铁路工程有限公司 | Bridge bearing platform foundation fixed-point device crossing railway line |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181221 Termination date: 20190525 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |