CN109100849B - Connecting rod type angle-adjustable reflecting mirror for bend and use method - Google Patents
Connecting rod type angle-adjustable reflecting mirror for bend and use method Download PDFInfo
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- CN109100849B CN109100849B CN201811112256.6A CN201811112256A CN109100849B CN 109100849 B CN109100849 B CN 109100849B CN 201811112256 A CN201811112256 A CN 201811112256A CN 109100849 B CN109100849 B CN 109100849B
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
- G02B7/18—Mountings, adjusting means, or light-tight connections, for optical elements for prisms; for mirrors
- G02B7/182—Mountings, adjusting means, or light-tight connections, for optical elements for prisms; for mirrors for mirrors
- G02B7/1821—Mountings, adjusting means, or light-tight connections, for optical elements for prisms; for mirrors for mirrors for rotating or oscillating mirrors
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Abstract
The invention provides a connecting rod type angle-adjustable reflecting mirror for a curved road, which comprises a fixed plate fixed on a supporting rod, a sliding rod slidably penetrating through the fixed plate, a driving assembly for driving the sliding rod to move up and down parallel to the supporting rod, and a convex mirror. The invention also provides a using method of the reflector, the driving assembly can drive the sliding rod to move up and down to realize the adjustment of the pitch angle of the convex mirror, and meanwhile, the scale and the scale are matched, so that the scale can be marked in real time for people to refer, the adjustment and the setting during installation are convenient, and the change of roads are also convenient.
Description
Technical Field
The invention relates to a reflector for a curved road, in particular to a connecting rod type angle-adjustable reflector for a curved road and a using method thereof.
Background
Road reflector uses extensively in road construction, generally establish the place at the dish mountain road or have sharp turn more, so that the driver can observe the road condition on the opposite curved road before the turn, improve driving safety, however road reflector need carry out corresponding position and angle modulation to it before the installation is fixed, traditional road reflector is all accomplished through manual operation to position and angle modulation, its operation process is comparatively loaded down with trivial details hard, the installation effectiveness is low, simultaneously, when later stage road maintenance or route change, the degree of difficulty increases when needing to carry out secondary control to road reflector, bring inconvenience for adjusting the installation.
Disclosure of Invention
The invention aims to provide a connecting rod type angle-adjustable reflector for a bend and a using method thereof, which can simply and conveniently realize the accurate adjustment of the reflector.
In order to achieve the above object, the present invention provides a link type angle-adjustable mirror for a curved road, comprising:
a support bar;
the fixing plate is fixedly connected to the supporting rod;
a sliding rod which is slidably arranged in the fixed plate in a penetrating way and is parallel to the supporting rod;
the driving component is used for driving the sliding rod to move up and down parallel to the supporting rod;
a convex mirror surface;
the two transmission units are respectively arranged on the upper side and the lower side of the fixing plate, each transmission unit comprises a fixing boss and two connecting rods, the fixing bosses are fixedly connected to the back of the convex mirror, one ends of the two connecting rods are hinged to the fixing bosses and located on the two sides of the fixing bosses respectively, and the other ends of the two connecting rods are hinged to the sliding rod and the fixing plate respectively.
Preferably, in the link type angle-adjustable mirror for a curve, the driving assembly includes a screw rod and a nut which are connected by a thread, the nut is fixed on the surface of the support rod, and the upper end of the screw rod movably passes through the nut to be rotatably connected with the lower end of the slide rod.
Preferably, in the link type angle-adjustable mirror for a curve, a handle is fixed to a lower end of the screw shaft.
Preferably, in the link type angle-adjustable reflective mirror for a curved road, the reflective mirror further comprises a measuring assembly, the measuring assembly comprises a scale and a scale, the scale is arranged on the side surface of the support rod, the scale is fixedly connected to the side surface of the slide rod, and the end of the scale points to the scale.
Preferably, in the link-type angle-adjustable mirror for a curve, an end of the scale is provided with a notch for framing the scale.
Furthermore, the invention also provides a using method of the connecting rod type angle-adjustable reflecting mirror for a bend, which adopts the connecting rod type angle-adjustable reflecting mirror for a bend, and comprises the elevation angle adjustment and the depression angle adjustment of a convex mirror, wherein,
elevation angle adjustment: the driving assembly drives the slide rod to move upwards, the end part of the connecting rod hinged with the slide rod moves upwards along with the slide rod, so that the opening angles of the two connecting rods of the transmission unit positioned on the upper side of the fixed plate are increased, the fixed lug boss of the transmission unit is close to the slide rod, meanwhile, the opening angles of the two connecting rods of the transmission unit positioned on the lower side of the fixed plate are decreased, and the fixed lug boss of the transmission unit is far away from the slide rod, thereby realizing the adjustment of the elevation angle of the convex mirror;
adjusting a depression angle: the drive assembly drives the slide bar to move downwards, the connecting rod moves downwards along with the slide bar at the end part hinged with the slide bar, so that the opening angles of the two connecting rods of the transmission unit positioned on the upper side of the fixed plate become smaller, the fixed boss of the transmission unit is far away from the slide bar, the opening angles of the two connecting rods of the transmission unit positioned on the lower side of the fixed plate become larger, and the fixed boss of the transmission unit is close to the slide bar, so that the depression angle of the convex mirror is adjusted.
Preferably, in the method for using the link-type angle-adjustable reflective mirror for a bend, a scale is arranged on a side surface of the support rod, a scale is fixedly connected to a side surface of the slide rod, and the scale can be marked in real time when the drive assembly drives the slide rod to move up and down.
Compared with the prior art, the invention has the beneficial effects that: through slide bar and drive unit's setting, can drive the slide bar by drive assembly and reciprocate the regulation of realizing the angle of pitch of convex mirror, cooperation scale and scale simultaneously, the scale can real-time mark out the scale, supply people to refer to, adjust the settlement when being convenient for install, the change and the change of the road of also being convenient for, this product suitability is strong, and drive unit's connecting rod forms the triangle-shaped structure, make the stability that the convex mirror can be more, avoid the strong wind to blow down or blow askewly, consequently, this product is fit for very much promoting on a large scale.
Drawings
FIG. 1 is a schematic side view of the present invention;
fig. 2 is a partial structural cross-sectional view of a side view of the present invention.
In the figure: 1-supporting rod, 2-fixing plate, 3a,3 b-fixing boss, 4-sliding rod, 5-movable boss, 6-connecting rod, 7-convex mirror, 8-lead screw, 9-nut, 10-handle, 11-scale and 12-scale.
Detailed Description
The link type angularly adjustable mirror for a curve and the method of using the same of the present invention will be described in more detail with reference to the drawings, in which preferred embodiments of the present invention are shown, it being understood that those skilled in the art can modify the invention described herein while still achieving the advantageous effects of the present invention. Accordingly, the following description should be construed as broadly as possible to those skilled in the art and not as limiting the invention.
As shown in fig. 1 and 2, when the support rod 1 is mounted at a predetermined position, the pitch angle of the convex mirror 7 can be adjusted by rotating the handle 10.
The fixed plate 2 fixed on the support rod 1 is internally and slidably connected with a slide rod 4, and the slide rod 4 is in a non-circular shape, such as any non-circular geometrical shape of triangle, square, rectangle, diamond or ellipse, so that the slide rod 4 is effectively prevented from rotating along with the screw rod 8.
The surface of the slide bar 4 is fixedly connected with two movable bosses 5, the surface of the fixed plate 2 is fixedly provided with a fixed boss 3a, and the two movable bosses 5 are positioned at two sides of the fixed plate 2. Two transmission units are arranged between the sliding rod 4 and the convex mirror 7, and the two transmission units are respectively arranged at the upper side and the lower side of the fixed plate 2. Each transmission unit comprises a fixed boss 3b and two connecting rods 6, the fixed boss 3b in the transmission unit is fixedly connected with the back surface of the convex mirror 7 (namely, the convex mirror 7 faces to one surface of the fixed plate 2), one ends of the two connecting rods 6 are respectively hinged (or rotatably connected) at two sides (in a triangular shape) of the fixed boss 3b, the other ends of the two connecting rods 6 are respectively hinged (rotatably connected) on the movable boss 5 and the fixed boss 3a on the fixed plate, and when the slide bar 4 moves up and down, the two movable bosses 5 on the surface move along with the slide bar.
The lower end of the sliding rod 4 is provided with a driving assembly, as shown in fig. 1 and 2, in this embodiment, the driving assembly is a lead screw 8 and a nut 9, the lead screw 8 is rotatably connected to the lower end of the sliding rod 4, the lead screw 8 is in threaded connection with the nut 9, the nut 9 is fixed on the surface of the supporting rod 1, and a handle 10 is fixed at the lower end of the lead screw 8. It will be appreciated that in other embodiments, the drive assembly may be other telescopic adjustment mechanisms with locking features, such as a telescopic cylinder, a snap-fit arrangement with multiple detents, or a rack drive arrangement with a locking device, etc.
In order to enable an operator to obtain the adjustment angle of the convex mirror 7 in real time, in the present embodiment, a measuring assembly is further provided, the measuring assembly is composed of a scale 11 and a scale 12, please refer to fig. 1, a side surface of the support rod 1 is provided with the scale 12, the scale 12 is converted by an angle, the side surface of the slide rod 4 is fixed with the scale 11, and the scale 11 is provided with a notch for framing the scale 12.
The connecting rod type angle-adjustable reflector for the curved road has the following working principle:
when the handle 10 is rotated to enable the screw rod 8 to move upwards, the slide rod 4 is driven to move upwards, the two movable bosses 5 on the slide rod 4 move upwards, the left ends of the two connecting rods 6 above the fixed plate 2 in the direction shown in the figure are far away from each other, so that the right ends move towards the left side, the left ends of the two connecting rods 6 below are close to each other, so that the right ends move towards the right side, and the upward inclined adjustment of the angle of the convex mirror 7 is realized;
when the handle 10 is rotated to move the screw 8 downwards, the slide rod 4 is driven to move downwards, the two movable bosses 5 on the slide rod 4 move downwards, the left ends of the two upper connecting rods 6 in the direction shown in the figure are close to each other, so that the right ends move to the right side, the left ends of the two lower connecting rods 6 are away from each other, so that the right ends move to the left side, and the downward inclined adjustment of the angle of the convex mirror 7 is realized.
The invention also provides a using method of the connecting rod type angle-adjustable road bending reflective mirror, which comprises elevation angle adjustment and depression angle adjustment.
Elevation angle adjustment: the lead screw 8 drives the slide bar 4 to move upwards, the two movable bosses 5 hinged with the connecting rod 6 on the slide bar 4 move upwards along with the slide bar 7, so that the opening angles of the two connecting rods 6 of the transmission unit positioned on the upper side of the fixed plate 5 are increased, the fixed boss 3b of the transmission unit is close to the slide bar 4, meanwhile, the opening angles of the two connecting rods 6 of the transmission unit positioned on the lower side of the fixed plate 5 are decreased, and the fixed boss 3b of the transmission unit is far away from the slide bar 4, so that the elevation angle adjustment of the convex mirror 7 is realized;
adjusting a depression angle: the lead screw 8 drives the slide rod 4 to move downwards, two movable bosses 5 hinged with the connecting rod 6 on the slide rod 4 move downwards along with the slide rod 4, so that the opening angles of the two connecting rods 6 of the transmission unit positioned on the upper side of the fixed plate 2 are reduced, the fixed boss 3b of the transmission unit is far away from the slide rod 4, meanwhile, the opening angles of the two connecting rods 6 of the transmission unit positioned on the lower side of the fixed plate 2 are increased, and the fixed boss 3b of the transmission unit is close to the slide rod 4, so that the depression angle adjustment of the convex mirror 7 is realized.
In summary, in the link type angle-adjustable reflective mirror for a curve and the use method thereof provided by the embodiments of the present invention, the slide rod can be driven by the driving assembly to move up and down by the arrangement of the slide rod and the transmission unit to adjust the pitch angle of the convex mirror, and the scale are matched, so that the scale can be marked in real time for people to refer to, facilitate adjustment and setting during installation, and facilitate change of roads.
The above description is only a preferred embodiment of the present invention, and does not limit the present invention in any way. It will be understood by those skilled in the art that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (7)
1. The utility model provides a connecting rod formula angularly adjustable reflector for curved road which characterized in that includes:
a support rod (1);
the fixing plate (2) is fixedly connected to the supporting rod (1);
the sliding rod (4) is slidably arranged in the fixed plate (2) in a penetrating way and is parallel to the supporting rod (1);
the driving component is used for driving the sliding rod (4) to move up and down parallel to the supporting rod (1);
a convex mirror surface;
two transmission units set up the upper and lower both sides in fixed plate (2) respectively, and every transmission unit all includes a fixed boss (3b) and two connecting rods (6), and fixed boss (3b) fixed connection is at convex mirror (7) back, and the one end of two connecting rods (6) articulates on fixed boss (3b) and is located its both sides respectively, and the other end articulates with slide bar (4) and fixed plate (2) respectively.
2. The link type angle-adjustable reflecting mirror for curved roads as claimed in claim 1, wherein the driving assembly comprises a screw rod (8) and a nut (9) which are in threaded connection, the nut (9) is fixed on the surface of the support rod (1), and the upper end of the screw rod (8) movably passes through the nut (9) and is rotatably connected with the lower end of the sliding rod (4).
3. The link type angle-adjustable mirror for a curved road as claimed in claim 2, wherein a handle (10) is fixed to a lower end of the screw shaft (8).
4. The link-type angularly adjustable mirror for a curve according to claim 1, further comprising a measuring unit including a scale (11) and a scale (12), wherein the scale (12) is disposed at a side of the support rod (1), the scale (11) is fixedly attached to a side of the slide rod (4), and an end of the scale (11) is directed toward the scale (12).
5. The link type angle-adjustable mirror for a curved road as claimed in claim 4, wherein the end of the scale (11) is provided with a notch for framing the scale (12).
6. A method of using a link-type angularly adjustable mirror for curves, characterized in that the link-type angularly adjustable mirror for curves according to claim 1 is used, comprising an elevation angle adjustment and a depression angle adjustment of a convex mirror (7), wherein,
elevation angle adjustment: the driving assembly drives the sliding rod (4) to move upwards, the end part of the connecting rod (6) hinged with the sliding rod (4) moves upwards along with the sliding rod (4), so that the opening angles of the two connecting rods (6) of the transmission unit positioned on the upper side of the fixed plate (2) are increased, the fixed boss (3b) of the transmission unit is close to the sliding rod (4), meanwhile, the opening angles of the two connecting rods (6) of the transmission unit positioned on the lower side of the fixed plate (2) are decreased, and the fixed boss (3b) of the transmission unit is far away from the sliding rod (4), so that the elevation angle adjustment of the convex mirror (7) is realized;
adjusting a depression angle: the drive assembly drives the slide bar (4) to move downwards, the hinged end parts of the connecting rods (6) and the slide bar (4) move downwards along with the slide bar (4), so that the opening angles of the two connecting rods (6) of the transmission unit positioned on the upper side of the fixed plate (2) are reduced, the fixed boss (3b) of the transmission unit is far away from the slide bar (4), meanwhile, the opening angles of the two connecting rods (6) of the transmission unit positioned on the lower side of the fixed plate (2) are increased, the fixed boss (3b) of the transmission unit is close to the slide bar (4), and therefore the depression angle of the convex mirror (7) is adjusted.
7. The method for using the link type angle-adjustable mirror for a curve according to claim 6, wherein the scale (12) is provided on the side of the support rod (1), the scale (11) is fixedly connected to the side of the slide rod (4), and the scale (12) can be marked on the scale (11) in real time during the driving assembly drives the slide rod (4) to move up and down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811112256.6A CN109100849B (en) | 2018-09-25 | 2018-09-25 | Connecting rod type angle-adjustable reflecting mirror for bend and use method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811112256.6A CN109100849B (en) | 2018-09-25 | 2018-09-25 | Connecting rod type angle-adjustable reflecting mirror for bend and use method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109100849A CN109100849A (en) | 2018-12-28 |
| CN109100849B true CN109100849B (en) | 2021-05-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811112256.6A Active CN109100849B (en) | 2018-09-25 | 2018-09-25 | Connecting rod type angle-adjustable reflecting mirror for bend and use method |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109695214A (en) * | 2019-02-20 | 2019-04-30 | 高建文 | A kind of road reflecting mirror with regulatory function |
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| KR100612834B1 (en) * | 2003-11-15 | 2006-08-18 | 삼성전자주식회사 | 3 Dimensional Location Measurement Sensor |
| CN104534400A (en) * | 2014-12-19 | 2015-04-22 | 陕西科技大学 | Controllable nature light illuminating device for classroom |
| CN104698577A (en) * | 2013-12-08 | 2015-06-10 | 首航节能光热技术股份有限公司 | Focus-fixed aspheric solar concentrator |
| CN204959636U (en) * | 2015-06-01 | 2016-01-13 | 江苏城工建设科技有限公司 | Cement road sign board and mounting structure thereof |
| CN105926483A (en) * | 2016-07-01 | 2016-09-07 | 湖州好山好水园林工程有限公司 | Angle-adjustable road warning device applicable to multiple road surfaces |
| CN207362736U (en) * | 2017-09-27 | 2018-05-15 | 唐山市交通勘察设计院有限公司 | One kind is for night alarm device for vehicle at section of turning |
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2018
- 2018-09-25 CN CN201811112256.6A patent/CN109100849B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100612834B1 (en) * | 2003-11-15 | 2006-08-18 | 삼성전자주식회사 | 3 Dimensional Location Measurement Sensor |
| CN104698577A (en) * | 2013-12-08 | 2015-06-10 | 首航节能光热技术股份有限公司 | Focus-fixed aspheric solar concentrator |
| CN104534400A (en) * | 2014-12-19 | 2015-04-22 | 陕西科技大学 | Controllable nature light illuminating device for classroom |
| CN204959636U (en) * | 2015-06-01 | 2016-01-13 | 江苏城工建设科技有限公司 | Cement road sign board and mounting structure thereof |
| CN105926483A (en) * | 2016-07-01 | 2016-09-07 | 湖州好山好水园林工程有限公司 | Angle-adjustable road warning device applicable to multiple road surfaces |
| CN207362736U (en) * | 2017-09-27 | 2018-05-15 | 唐山市交通勘察设计院有限公司 | One kind is for night alarm device for vehicle at section of turning |
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| CN109100849A (en) | 2018-12-28 |
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