CN213455542U - Support device of bridge health monitoring sensor shell - Google Patents
Support device of bridge health monitoring sensor shell Download PDFInfo
- Publication number
- CN213455542U CN213455542U CN202022118346.5U CN202022118346U CN213455542U CN 213455542 U CN213455542 U CN 213455542U CN 202022118346 U CN202022118346 U CN 202022118346U CN 213455542 U CN213455542 U CN 213455542U
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- China
- Prior art keywords
- base
- worm
- health monitoring
- monitoring sensor
- bridge health
- Prior art date
- 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.)
- Expired - Fee Related
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 15
- 125000003003 spiro group Chemical group 0.000 claims abstract description 4
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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Abstract
The utility model provides a support device of bridge health monitoring sensor housing, including the base, the bottom four corners of base is equipped with four universal wheels, be equipped with four swivel nuts on the base, correspond four swivel nut departments on the base and seted up the through-hole, the spiro union has the worm in the swivel nut, the through-hole is passed to the one end of worm, the central point of base puts and is equipped with the biax motor, two drive shafts of biax motor all are connected with the connecting axle of perpendicular to drive shaft through the commutator, the both ends of connecting axle all be equipped with worm complex turbine, the top that corresponds the biax motor on the base is equipped with the support frame, be equipped with positive and negative motor on the support frame, be connected with sensor housing in positive and negative motor's the pivot, the utility model provides a support device of laborsaving and fixed stable bridge health monitoring sensor housing.
Description
Technical Field
The utility model relates to a bridge monitoring technology field specifically is a support device of bridge health monitoring sensor casing.
Background
Chinese patent with application number CN201721829038.5 discloses a novel support device for a bridge health monitoring sensor shell, wherein wheels are arranged on the outer sides of four corners of a base, so that the device can be conveniently moved, and then fixing feet are arranged at the four corners, so that when the device is used, the device is conveniently stabilized on the ground through the fixing feet, the device is high in mobility and stability and convenient to use; then a positioning bolt is arranged in the fixed foot, and the bottom end of the positioning bolt is set to be in a sharp angle shape, so that when the device is used on uneven mud, the sharp angle of the positioning bolt is inserted into the ground, and the stability of the device is kept; then connecting piles with different inclination angles are arranged, so that the sensor can be conveniently fixed on different connecting piles, and the angles detected by the sensor are different; and a fixing sleeve is sleeved outside the sensor, and a strong adhesive is added in the fixing sleeve, so that the fixing sleeve can be firmly sleeved outside the sensor shell.
However, in the above patent documents, the positioning bolt needs to be rotated manually, and the sharp corner on the cement ground is difficult to insert into the ground through the positioning bolt manually, so that the positioning is time-consuming and labor-consuming.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a laborsaving and fixed stable bridge health monitoring sensor housing's support device has solved the problem of proposing among the above-mentioned background art.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a support device of bridge health monitoring sensor casing, includes the base, and the bottom four corners of base is equipped with four universal wheels, be equipped with four swivel nuts on the base, correspond four swivel nut departments on the base and seted up the through-hole, the spiro union has the worm in the swivel nut, the through-hole is passed to the one end of worm, the central point of base puts and is equipped with the biax motor, two drive shafts of biax motor all are connected with the connecting axle of perpendicular to drive shaft through the commutator, the both ends of connecting axle all be equipped with worm complex turbine, the top that corresponds the biax motor on the base is equipped with the support frame, be equipped with positive and negative motor on the support frame, be connected with sensor casing in positive.
Furthermore, a supporting plate is arranged at the bottom of the worm.
Furthermore, the bottom of the supporting plate is provided with a friction surface.
(III) advantageous effects
To sum up, the utility model discloses a biax motor drives four worm synchronous working for four backup pads are located the coplanar, and the monolithic stationary is stable and laborsaving.
Drawings
Fig. 1 is the utility model relates to a bridge health monitoring sensor housing's schematic structure diagram.
Description of the labeling: 1. a base; 2. a turbine; 3. a connecting shaft; 4. a threaded sleeve; 5. a worm; 6. a commutator; 7. a double-shaft motor; 8. a support frame; 9. a universal wheel; 10. a support plate; 11. a sensor housing.
Detailed Description
An embodiment of the bracket device of the bridge health monitoring sensor housing according to the present invention is further described with reference to fig. 1.
The utility model provides a support device of bridge health monitoring sensor housing 11, includes base 1, and base 1's bottom four corners is equipped with four universal wheels 9, be equipped with four swivel nuts 4 on the base 1, the through-hole has been seted up to four corresponding swivel nuts 4 departments on the base 1, the spiro union has worm 5 in the swivel nut 4, the through-hole is passed to the one end of worm 5, the central point of base 1 puts and is equipped with double-shaft motor 7, two drive shafts of double-shaft motor 7 all are connected with the connecting axle 3 of perpendicular to drive shaft through commutator 6, the both ends of connecting axle 3 all are equipped with worm 5 complex turbine 2, the top that corresponds double-shaft motor 7 on the base 1 is equipped with support frame 8, be equipped with positive and negative motor on the support frame 8, be connected with sensor housing 11 in positive and.
When the base 1 is required to be fixed, the double-shaft motor 7 works, the driving force is reversed through the reverser 6 and is transmitted to the connecting shaft 3, so that the connecting shaft 3 rotates, the worm wheel 2 on the connecting shaft 3 rotates, the worm wheel 2 drives the worm 5 matched with the worm wheel to rotate, the worm 5 is in threaded connection with the threaded sleeve 4, so that the worm 5 can descend along the thread of the threaded sleeve 4, one end of the worm 5 gradually supports against the ground until the base 1 is gradually supported, the four universal wheels 9 on the bottom plate are gradually separated from the ground, the base 1 can be supported through one end of the worm 5, the base 1 can be fixed, and the four worms 5 are synchronously driven by the double-shaft motor 7 so as to synchronously descend, so that the bottoms of the worms 5 are positioned on the same plane, so that the base 1 can be fixed and stable.
The bottom of the worm 5 of the preferred embodiment is provided with a support plate 10 to further improve the stability.
The bottom of the support plate 10 of the preferred embodiment is provided with a friction surface, which can increase the friction force to prevent the support plate from sliding sideways.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (3)
1. The utility model provides a support device of bridge health monitoring sensor casing, includes the base, and the bottom four corners of base is equipped with four universal wheels, its characterized in that: be equipped with four swivel nuts on the base, correspond four swivel nut departments on the base and seted up the through-hole, the spiro union has the worm in the swivel nut, the through-hole is passed to the one end of worm, the central point of base puts and is equipped with the double-shaft motor, two drive shafts of double-shaft motor all are connected with the connecting axle of perpendicular to drive shaft through the commutator, the both ends of connecting axle all be equipped with worm complex turbine, the top that corresponds the double-shaft motor on the base is equipped with the support frame, be equipped with positive and negative motor on the support frame, be connected with sensor housing in positive and negative motor's the.
2. The bridge health monitoring sensor housing bracket assembly of claim 1, wherein: the bottom of the worm is provided with a supporting plate.
3. The bridge health monitoring sensor housing bracket assembly of claim 2, wherein: the bottom of the supporting plate is provided with a friction surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022118346.5U CN213455542U (en) | 2020-09-24 | 2020-09-24 | Support device of bridge health monitoring sensor shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022118346.5U CN213455542U (en) | 2020-09-24 | 2020-09-24 | Support device of bridge health monitoring sensor shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213455542U true CN213455542U (en) | 2021-06-15 |
Family
ID=76326069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022118346.5U Expired - Fee Related CN213455542U (en) | 2020-09-24 | 2020-09-24 | Support device of bridge health monitoring sensor shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213455542U (en) |
-
2020
- 2020-09-24 CN CN202022118346.5U patent/CN213455542U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210615 |