CN214222489U - Bridge monitoring equipment convenient to adjust - Google Patents
Bridge monitoring equipment convenient to adjust Download PDFInfo
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- CN214222489U CN214222489U CN202022799240.6U CN202022799240U CN214222489U CN 214222489 U CN214222489 U CN 214222489U CN 202022799240 U CN202022799240 U CN 202022799240U CN 214222489 U CN214222489 U CN 214222489U
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Abstract
The utility model discloses a supervisory equipment for bridge convenient to adjust, including pole, axle bed, base, pole setting and stopper, slewing mechanism is installed to one side of pole bottom, slewing mechanism includes first servo motor, master gear, countershaft, pinion and main axis of rotation, elevating system is installed to the opposite side of pole, the axle bed is installed to elevating system's bottom, the base is installed to the bottom of axle bed. The utility model discloses a be provided with rotary mechanism, during the use, switch on, a servo motor drives the axis of rotation, and the axis of rotation drives the pinion rotation, and the pinion drives the master gear rotation, and the master gear drives the main axis of rotation of fixing on the mounting groove, and the main axis of rotation drives the surveillance camera head of fixing in main axis of rotation bottom and rotates to it is adjustable to have realized that monitoring device's control visual angle is adjustable.
Description
Technical Field
The utility model relates to a municipal works technical field specifically is a supervisory equipment for bridge convenient to adjust.
Background
Along with the development of society, the construction of bridge is different day by day, and traditional bridge monitoring technology is not only technical backward, also can't satisfy in the practicality to need a neotype supervisory equipment to satisfy the development of bridge, but this kind of device of current still has certain problem and defect.
The monitoring visual angle of the monitoring device for the traditional bridge is inconvenient to adjust when the monitoring device is used, and the shooting requirement without dead angles cannot be met, so that the monitoring device for the bridge convenient to adjust is needed to solve the problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a supervisory equipment for bridge convenient to adjust to solve the inconvenient regulation problem of monitoring visual angle of the monitoring device who provides among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a monitoring device convenient to adjust for a bridge comprises an electric pole, an axle seat, a base, an upright rod and a limiting block, wherein a rotating mechanism is installed on one side of the bottom end of the electric pole, the rotating mechanism comprises a first servo motor, a main gear, an auxiliary rotating shaft, an auxiliary gear and a main rotating shaft, the first servo motor is installed on one side of the top end of the electric pole, the auxiliary rotating shaft is installed at the bottom end of the first servo motor, the auxiliary rotating shaft penetrates through the inside of the auxiliary gear, the main gear is installed at one end of the auxiliary gear, the main rotating shaft penetrates through the inside of the main gear, a protection structure is installed at the bottom end of the rotating mechanism, a monitoring camera is installed at the bottom end of the protection structure, an elevating mechanism is installed at the other side of the electric pole, the axle seat is installed at the bottom end of the elevating mechanism, the base is installed at the bottom end of the axle seat, the upright rod is installed at one side of the top end of the base, and a limiting block is arranged on one side of the top end of the vertical rod.
Preferably, the main gear is meshed with the pinion, and the top end of the main rotating shaft is in a rotating structure at the bottom end of the electric pole.
Preferably, protective structure includes protection casing, spring, arc piece and fixture block, the protection casing is installed in the both ends of surveillance camera head, the fixture block is all installed to one side at protection casing both ends, the top of fixture block is connected with the arc piece, the spring is installed on the top of arc piece.
Preferably, the clamping block is perpendicular to the arc-shaped block, and the spring performs telescopic motion along with the horizontal movement of the clamping block.
Preferably, elevating system includes second servo motor, fixed plate, electric putter, perpendicular helical gear, horizontal helical gear, internal thread sleeve and external screw thread sleeve, the fixed plate is installed in one side on base top, second servo motor is installed on the top of fixed plate, electric putter is installed to one side of second servo motor, perpendicular helical gear is installed to one side of electric putter, horizontal helical gear is installed to one side of perpendicular helical gear, the internal thread sleeve has been run through to the inside of horizontal helical gear, the internal thread sleeve's internally mounted has the external screw thread sleeve.
Preferably, the internal thread sleeve is in threaded connection with the external thread sleeve, and the vertical helical gear is meshed with the horizontal helical gear.
Compared with the prior art, the beneficial effects of the utility model are that: the bridge monitoring equipment convenient to adjust not only realizes the adjustment of the monitoring visual angle of the monitoring device, but also realizes the adjustment of the height of the monitoring equipment and the ground and the dust prevention of the monitoring equipment;
(1) when the monitoring device is used, a power supply is switched on, the electric pole supplies power to the rotating mechanism, the first servo motor drives the auxiliary rotating shaft to rotate, the auxiliary rotating shaft drives the auxiliary gear to rotate, the auxiliary gear drives the main gear to rotate, the main gear drives the main rotating shaft fixed on the mounting groove, and the main rotating shaft drives the monitoring camera fixed at the bottom end of the main rotating shaft to rotate, so that the monitoring visual angle of the monitoring device is adjustable;
(2) when the lifting mechanism is used, an external power supply of a second servo motor is connected, the second servo motor drives a vertical helical gear to rotate through an electric push rod, the vertical helical gear drives a horizontal helical gear to rotate, the horizontal helical gear drives an internal thread sleeve to rotate on a shaft seat, and the internal thread sleeve is in threaded connection with the external thread sleeve, so that the internal thread sleeve drives the external thread sleeve to rotate up and down in the internal part of the external thread sleeve, the external thread sleeve drives a limiting block fixed at the top end of the external thread sleeve to move up and down in a reserved groove of a vertical rod, and the height of the monitoring equipment and the ground can be adjusted;
(3) through being provided with protective structure, insert the reservation groove with one side fixture block on protection casing top, through spring and the arc piece of fixing on surveillance camera head reservation groove top for the both ends at surveillance camera head are fixed to the protection casing, thereby have realized that supervisory equipment can prevent dust.
Drawings
Fig. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic side view of the present invention;
fig. 3 is a view showing a cross-sectional view of the elevating mechanism of the present invention;
fig. 4 is an enlarged partial cross-sectional view of the point a in fig. 1 according to the present invention.
In the figure: 1. an electric pole; 2. a rotating mechanism; 201. a first servo motor; 202. a main gear; 203. an auxiliary rotating shaft; 204. a pinion gear; 205. a main rotating shaft; 3. a protective structure; 301. a protective cover; 302. a spring; 303. an arc-shaped block; 304. a clamping block; 4. a surveillance camera; 5. a lifting mechanism; 501. a second servo motor; 502. a fixing plate; 503. an electric push rod; 504. a vertical helical gear; 505. a horizontal helical gear; 506. an internally threaded sleeve; 507. an externally threaded sleeve; 6. a shaft seat; 7. a base; 8. erecting a rod; 9. 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.
Referring to fig. 1-4, the present invention provides an embodiment: a monitoring device convenient to adjust for a bridge comprises an electric pole 1, a shaft seat 6, a base 7, an upright rod 8 and a limiting block 9, wherein a rotating mechanism 2 is installed on one side of the bottom end of the electric pole 1, the rotating mechanism 2 comprises a first servo motor 201, a main gear 202, an auxiliary rotating shaft 203, an auxiliary gear 204 and a main rotating shaft 205, the first servo motor 201 is installed on one side of the top end of the electric pole 1, the auxiliary rotating shaft 203 is installed at the bottom end of the first servo motor 201, the auxiliary rotating shaft 203 penetrates through the inside of the auxiliary gear 204, the main gear 202 is installed at one end of the auxiliary gear 204, the main rotating shaft 205 penetrates through the inside of the main gear 202, the main gear 202 is meshed with the auxiliary gear 204, and the top end of the main rotating shaft 205 is of a rotating structure at the bottom end of the electric pole 1;
specifically, as shown in fig. 1 and fig. 2, when using the mechanism, firstly, in order to achieve the effect of adjusting the monitoring viewing angle of the monitoring device, a power supply needs to be turned on, so that the first servo motor 201 drives the auxiliary rotating shaft 203 to rotate, the auxiliary rotating shaft 203 drives the auxiliary gear 204 to rotate, the auxiliary gear 204 drives the main gear 202 to rotate, the main gear 202 drives the main rotating shaft 205 fixed on the installation groove, and finally, the main rotating shaft 205 drives the monitoring camera 4 fixed at the bottom end of the main rotating shaft 205 to rotate, thereby achieving the effect of adjusting the monitoring viewing angle of the monitoring device;
the protection structure 3 is installed at the bottom end of the rotating mechanism 2, the protection structure 3 comprises a protection cover 301, a spring 302, an arc-shaped block 303 and a fixture block 304, the protection cover 301 is installed at two ends of the monitoring camera 4, the fixture block 304 is installed on one side of each of two ends of the protection cover 301, the arc-shaped block 303 is connected to the top end of the fixture block 304, the spring 302 is installed at the top end of the arc-shaped block 303, the fixture block 304 is perpendicular to the arc-shaped block 303, and the spring 302 performs telescopic motion along with the horizontal movement of the fixture block 304;
specifically, as shown in fig. 1 and 4, when the mechanism is used, firstly, in order to achieve the dustproof effect of the monitoring device, a clamping block 304 on one side of the top end of the protective cover 301 needs to be inserted into the reserved groove, and finally the protective cover 301 is fixed at two ends of the monitoring camera 4 through a spring 302 and an arc-shaped block 303 fixed at the top end of the reserved groove of the protective structure 3, so that the dustproof effect of the monitoring device is achieved;
the monitoring camera 4 is installed at the bottom end of the protective structure 3, the lifting mechanism 5 is installed at the other side of the electric pole 1, the lifting mechanism 5 comprises a second servo motor 501, a fixing plate 502, an electric push rod 503, a vertical helical gear 504, a horizontal helical gear 505, an internal thread sleeve 506 and an external thread sleeve 507, the fixing plate 502 is installed at one side of the top end of the base 7, the second servo motor 501 is installed at the top end of the fixing plate 502, the electric push rod 503 is installed at one side of the second servo motor 501, the vertical helical gear 504 is installed at one side of the electric push rod 503, the horizontal helical gear 505 is installed at one side of the vertical helical gear 504, the internal thread sleeve 506 penetrates through the horizontal helical gear 505, the external thread sleeve 507 is installed inside the internal thread sleeve 506, the internal thread sleeve 506 is in threaded connection with the external thread sleeve 507, the vertical helical gear 504 is meshed with the horizontal helical gear 505, the shaft seat 6 is installed at the bottom end of the lifting mechanism 5, a base 7 is installed at the bottom end of the shaft seat 6, an upright rod 8 is installed at one side of the top end of the base 7, and a limiting block 9 is installed at one side of the top end of the upright rod 8;
specifically, as shown in fig. 1 and fig. 3, when using the mechanism, firstly, in order to achieve the effect of adjusting the height of the monitoring device and the ground, an external power supply of the second servo motor 501 needs to be connected first, the second servo motor 501 drives the vertical helical gear 504 to rotate through the electric push rod 503, the vertical helical gear 504 drives the horizontal helical gear 505 to rotate, the horizontal helical gear 505 drives the internal threaded sleeve 506 to rotate on the shaft seat 6, because the internal threaded sleeve 506 is in threaded connection with the external threaded sleeve 507, the internal threaded sleeve 506 drives the external threaded sleeve 507 to rotate up and down inside, the external threaded sleeve 507 drives the limiting block 9 fixed at the top end of the external threaded sleeve 507, and finally the limiting block 9 moves up and down in the reserved groove of the vertical rod 8, thereby adjusting the height of the monitoring device and the ground.
The working principle is as follows: the utility model discloses when using, at first, in order to realize the effect that monitoring device's control visual angle is adjustable, need earlier switch on, make first servo motor 201 drive the axis of rotation 203 and rotate, the axis of rotation 203 drives the pinion 204 rotatory, the pinion 204 drives the main gear 202 rotatory, the main gear 202 drives the main axis of rotation 205 of fixing on the mounting groove, make main axis of rotation 205 drive at last and fix the surveillance camera head 4 in main axis of rotation 205 bottom and rotate, thereby it is adjustable to have realized that monitoring device's control visual angle is adjustable.
Afterwards, in order to realize the effect of adjusting the height of the monitoring equipment and the ground, an external power supply of the second servo motor 501 needs to be connected first, the second servo motor 501 drives the vertical helical gear 504 to rotate through the electric push rod 503, the vertical helical gear 504 drives the horizontal helical gear 505 to rotate, the horizontal helical gear 505 drives the internal thread sleeve 506 to rotate on the shaft seat 6, because the internal thread sleeve 506 is in threaded connection with the external thread sleeve 507, the internal thread sleeve 506 drives the external thread sleeve 507 to rotate up and down in the internal part, the external thread sleeve 507 drives the limit block 9 fixed at the top end of the external thread sleeve 507, and finally the limit block 9 moves up and down in the reserved groove of the vertical rod 8, thereby realizing the adjustment of the height of the monitoring equipment and the ground.
Finally, in order to realize the dustproof effect of the monitoring device, a clamping block 304 on one side of the top end of the protective cover 301 needs to be inserted into the reserved groove, and the protective cover 301 is finally fixed at two ends of the monitoring camera 4 through a spring 302 and an arc-shaped block 303 which are fixed at the top end of the reserved groove of the protective structure 3, so that the dustproof effect of the monitoring device is realized.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a supervisory equipment for bridge convenient to adjust, includes pole (1), axle bed (6), base (7), pole setting (8) and stopper (9), its characterized in that: slewing mechanism (2) is installed to one side of pole (1) bottom, slewing mechanism (2) includes first servo motor (201), main gear (202), axis of rotation (203), pinion (204) and main axis of rotation (205), install in one side on pole (1) top first servo motor (201), axis of rotation (203) is installed to the bottom of first servo motor (201), axis of rotation (203) runs through inside pinion (204), main gear (202) is installed to the one end of pinion (204), main axis of rotation (205) has been run through to the inside of main gear (202), protective structure (3) is installed to the bottom of slewing mechanism (2), surveillance camera head (4) are installed to the bottom of protective structure (3), elevating system (5) is installed to the opposite side of pole (1), axle bed (6) are installed to the bottom of elevating system (5), base (7) are installed to the bottom of axle bed (6), pole setting (8) are installed to one side on base (7) top, stopper (9) are installed to one side on pole setting (8) top.
2. The monitoring device for the bridge convenient to adjust of claim 1, wherein: the main gear (202) is meshed with the auxiliary gear (204), and the top end of the main rotating shaft (205) is in a rotating structure at the bottom end of the electric pole (1).
3. The monitoring device for the bridge convenient to adjust of claim 1, wherein: protective structure (3) include protection casing (301), spring (302), arc piece (303) and fixture block (304), install in the both ends of surveillance camera head (4) protection casing (301), fixture block (304) are all installed to one side at protection casing (301) both ends, the top of fixture block (304) is connected with arc piece (303), spring (302) are installed on the top of arc piece (303).
4. The monitoring device for the bridge convenient to adjust of claim 3, wherein: the fixture block (304) is perpendicular to the arc-shaped block (303), and the spring (302) performs telescopic motion along with the horizontal movement of the fixture block (304).
5. The monitoring device for the bridge convenient to adjust of claim 1, wherein: elevating system (5) include second servo motor (501), fixed plate (502), electric putter (503), perpendicular helical gear (504), horizontal helical gear (505), internal thread sleeve (506) and external screw thread sleeve (507), one side on base (7) top is installed in fixed plate (502), second servo motor (501) are installed on the top of fixed plate (502), electric putter (503) are installed to one side of second servo motor (501), perpendicular helical gear (504) are installed to one side of electric putter (503), horizontal helical gear (505) are installed to one side of perpendicular helical gear (504), the inside of horizontal helical gear (505) is run through there is internal screw thread sleeve (506), the internally mounted of internal screw thread sleeve (506) has external screw thread sleeve (507).
6. The monitoring device for the bridge convenient to adjust of claim 5, wherein: the internal thread sleeve (506) is in threaded connection with the external thread sleeve (507), and the vertical bevel gear (504) is meshed with the horizontal bevel gear (505).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022799240.6U CN214222489U (en) | 2020-11-28 | 2020-11-28 | Bridge monitoring equipment convenient to adjust |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022799240.6U CN214222489U (en) | 2020-11-28 | 2020-11-28 | Bridge monitoring equipment convenient to adjust |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214222489U true CN214222489U (en) | 2021-09-17 |
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ID=77699584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022799240.6U Active CN214222489U (en) | 2020-11-28 | 2020-11-28 | Bridge monitoring equipment convenient to adjust |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214222489U (en) |
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2020
- 2020-11-28 CN CN202022799240.6U patent/CN214222489U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230718 Address after: 201400 Room 2236, Building 11, No. 6055 Jinhai Road, Fengxian District, Shanghai Patentee after: Shanghai Lingang Jintu environmental protection Co.,Ltd. Address before: 510000 room 1402, 68 hanxingzhi street, Zhongcun street, Panyu District, Guangzhou City, Guangdong Province Patentee before: Chen Chunyin |
|
| TR01 | Transfer of patent right |