CN209197690U - A kind of road and bridge surface evenness measuring instrument - Google Patents
A kind of road and bridge surface evenness measuring instrument Download PDFInfo
- Publication number
- CN209197690U CN209197690U CN201821881127.9U CN201821881127U CN209197690U CN 209197690 U CN209197690 U CN 209197690U CN 201821881127 U CN201821881127 U CN 201821881127U CN 209197690 U CN209197690 U CN 209197690U
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- Prior art keywords
- road
- pedestal
- exterior walls
- wall
- top exterior
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Abstract
The utility model discloses a kind of road and bridge surface evenness measuring instruments, including pedestal, the tetrapod outer wall of the pedestal is equipped with universal wheel, and pedestal is located at the bottom outer wall on the inside of four universal wheels and sets that there are two No. two electric telescopic rods, the top exterior walls of two No. two electric telescopic rods are equipped with fixed plate, and the flexible position of two No. two electric telescopic rods is respectively marked with scale, the top exterior walls of the pedestal are equipped with fixed link, and pedestal is equipped with solar controller close to one end top exterior walls of fixed link.The utility model is by being provided with laser irradiation lamp, laser irradiation lamp is placed obliquely, when carrying out the roughness measurement on road and bridge surface, open laser irradiation lamp, the comparison set by the click-through line position that the laser irradiation lamp on both sides is broken forth can further determine whether road and bridge surface is smooth, when advancing at night, laser irradiation lamp can also play illuminating effect, improve the practicability of device.
Description
Technical field
The utility model relates to urban construction technical field more particularly to a kind of road and bridge surface evenness measuring instrument
Device.
Background technique
With the exhibition of breaking out of communication paulin, high-grade highway should focus on linear design, keep linear continuity,
So that passenger is had a sense of security and comfort in physiology and psychologically, when carrying out construction to road and bridge, needs to its surface
Flatness measures, then can use road and bridge surface evenness measuring instrument.
Method of the existing road and bridge surface evenness measuring instrument in terms of measurement is more single, so that after measurement
As a result without comparability, the data caused more single, accuracy is lower, when road and bridge surface evenness measuring
Need to carry out the measurement of multiple points, it is simple against the braking equipment on wheel when device being fixed after mobile, device
Stability is poor, will affect the result of measurement.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of road and bridge table proposed
Surface evenness measuring instrument.
To achieve the goals above, the utility model adopts the technical scheme that
The tetrapod outer wall of a kind of road and bridge surface evenness measuring instrument, including pedestal, the pedestal is equipped with
Universal wheel, and pedestal is located at the bottom outer wall on the inside of four universal wheels and sets there are two No. two electric telescopic rods, two described No. two
The top exterior walls of electric telescopic rod are equipped with fixed plate, and the flexible position of two No. two electric telescopic rods is respectively marked with scale, described
The top exterior walls of pedestal are equipped with fixed link, and pedestal is equipped with solar controller, pedestal close to one end top exterior walls of fixed link
Switch is equipped with close to the other end top exterior walls of fixed link, one end bottom interior wall of the pedestal is equipped with battery, and pedestal
Other end bottom interior wall is equipped with reserve battery.
Further, the top exterior walls of the fixed link are equipped with No.1 electric telescopic rod, and the top of No.1 electric telescopic rod
Portion's outer wall is equipped with connecting rod.
Further, the two sides outer wall of the fixed link is equipped with protective cover, and the inner wall of two protective covers be equipped with it is sharp
Illumination shot-light.
Further, the top exterior walls of the connecting rod are equipped with parcel shelf, and the top exterior walls of parcel shelf are equipped with measuring scale,
The two sides outer wall of parcel shelf is equipped with solar panel.
Further, the output end of the solar panel and solar controller are electrically connected, and solar control
The output end and battery of device are electrically connected, and the output end of battery is electrically connected with inverter.
Further, the outer wall of the measuring scale slidably connects mark block, and the top inner wall for marking block is welded with support frame,
The other end of support frame is connected in the top exterior walls of measuring scale, and the two sides inner wall for marking block is welded with ball, ball with survey
The side of gage is connected.
Further, the laser irradiation lamp, No.1 electric telescopic rod and No. two electric telescopic rods are respectively connected with switch, and
Switch is connected with battery and reserve battery.
The utility model has the following beneficial effects:
1, by being provided with mark block, measuring scale, the flat of road and bridge surface is determined by sliding of the mark block on measuring scale
Whole degree, support frame are upside-down triangle shape, and the frictional force of support frame and measuring scale is reduced while playing a supporting role to mark block,
It is limited, the movement of mark block will not be interfered by ball between measuring scale and mark block.
2, by being provided with laser irradiation lamp, laser irradiation lamp is placed obliquely, is carrying out the smooth of road and bridge surface
When degree measurement, laser irradiation lamp is opened, the comparison set by the click-through line position that the laser irradiation lamp on both sides is broken forth can be into one
Whether the determination road and bridge surface of step is smooth, and when advancing at night, laser irradiation lamp can also play illuminating effect, improve
The practicability of device.
3, by being provided with No. two electric telescopic rods and fixed plate, the device after stablizing is by adjusting No. two electric telescopic rods
So that fixed plate and ground face contact, improve the stability of device, indicate scale in the telescopic section of No. two electric telescopic rods, compare
The scale variation of two No. two electric telescopic rods show whether road and bridge surface is smooth.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of road and bridge surface evenness measuring instrument structural schematic diagram；
Fig. 2 be the utility model proposes a kind of road and bridge surface evenness measuring instrument A structural schematic diagram；
Fig. 3 be the utility model proposes a kind of road and bridge surface evenness measuring instrument mark block internal structure signal
Figure.
In figure: 1- pedestal, 2- solar controller, 3- laser irradiation lamp, 4- No.1 electric telescopic rod, 5- mark block, 6- are set
Object plate, 7- connecting rod, 8- measuring scale, 9- solar panel, 10- fixed link, 11- protective cover, 12- switch, 13- standby electricity
Pond, No. bis- electric telescopic rods of 14-, 15- fixed plate, 16- universal wheel, 17- battery, 18- scale, 19- support frame, 20- ball.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Referring to Fig.1-3, a kind of road and bridge surface evenness measuring instrument, including pedestal 1, outside the tetrapod of pedestal 1
Wall passes through screw and is fixed with universal wheel 16, and the bottom outer wall that pedestal 1 is located on the inside of four universal wheels 16 is fixed by screw
There are two No. two electric telescopic rods 14, the top exterior walls of two No. two electric telescopic rods 14 are fixed with fixed plate 15 by screw,
And the flexible position of two No. two electric telescopic rods 14 is respectively marked with scale 18, the top exterior walls of pedestal 1 are fixed with by screw
Fixed pole 10, and pedestal 1 is fixed with solar controller 2 by screw close to one end top exterior walls of fixed link 10, pedestal 1 is close
The other end top exterior walls of fixed link 10 are fixed with switch 12 by screw, and one end bottom interior wall of pedestal 1 is fixed by screw
There is battery 17, and the other end bottom interior wall of pedestal 1 is fixed with reserve battery 13 by screw.
In the utility model, the top exterior walls of fixed link 10 are fixed with No.1 electric telescopic rod 4, and No.1 electricity by screw
The top exterior walls of dynamic telescopic rod 4 are fixed with connecting rod 7 by screw, and the two sides outer wall of fixed link 10 passes through screw and is fixed with guarantor
Shield 11, and the inner wall of two protective covers 11 passes through screw and is fixed with laser irradiation lamp 3, the top exterior walls of connecting rod 7 pass through
Screw is fixed with parcel shelf 6, and the top exterior walls of parcel shelf 6 are fixed with measuring scale 8, the two sides outer wall of parcel shelf 6 by screw
Solar panel 9 is fixed with by screw, the output end and solar controller 2 of solar panel 9 are electrically connected, and
The output end and battery 17 of solar controller 2 are electrically connected, and the output end of battery 17 is electrically connected with inverter, are measured
The outer wall of ruler 8 slidably connects mark block 5, and the top inner wall for marking block 5 is welded with support frame 19, and the other end of support frame 19 is in survey
The top exterior walls of gage 8 are connected, and the two sides inner wall of mark block 5 is welded with ball 20, ball 20 with the side phase of measuring scale 8
Connection, laser irradiation lamp 3, No.1 electric telescopic rod 4 and No. two electric telescopic rods 14 are respectively connected with switch, and switch and battery
17 are connected with reserve battery 13.
Working principle: measuring device is moved to road and bridge surface measurement point, starting No. two electric telescopic rods 14 will consolidate
Fixed board 15 is placed on road, carries out road by comparing the scale 18 that two No. two electric telescopic rods 14 are stretched above position
The preliminary measurement of bridge surface smoothness, after fixed, observation mark block 5 is marked block 5 and is passed through with measuring scale 8 in the position of measuring scale 8
Support frame 19 is attached fixation, and support frame 19 is upside-down triangle shape, reduces and supports while playing a supporting role to mark block 5
The frictional force of frame 19 and measuring scale 8 is limited between measuring scale 8 and mark block 5 by ball 20, will not be caused to the movement of mark block 5
Interference, if mark block 5 is located at the intermediate position of measuring scale 8, then road and bridge surface is more smooth, if mark 5 offset measurement of block
Among ruler 8, then data are recorded, laser irradiation lamp 3 is opened after data record, observes the point that two laser irradiation lamps 3 irradiate
Position, record-shifted position are moved to next measurement point and continue to operate after one point measurement.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (7)
1. a kind of road and bridge surface evenness measuring instrument, including pedestal (1), which is characterized in that the quadrangle of the pedestal (1)
Bottom outer wall is equipped with universal wheel (16), and pedestal (1) is located at the bottom outer wall on the inside of four universal wheels (16) and sets that there are two two
The top exterior walls of number electric telescopic rod (14), two No. two electric telescopic rods (14) are equipped with fixed plate (15), and two two
The flexible position of number electric telescopic rod (14) is respectively marked with scale (18), and the top exterior walls of the pedestal (1) are equipped with fixed link (10),
And one end top exterior walls of the pedestal (1) close to fixed link (10) are equipped with solar controller (2), pedestal (1) is close to fixed link
(10) other end top exterior walls are equipped with switch (12), and one end bottom interior wall of the pedestal (1) is equipped with battery (17), and bottom
The other end bottom interior wall of seat (1) is equipped with reserve battery (13).
2. a kind of road and bridge surface evenness measuring instrument according to claim 1, which is characterized in that the fixed link
(10) top exterior walls are equipped with No.1 electric telescopic rod (4), and the top exterior walls of No.1 electric telescopic rod (4) are equipped with connecting rod
(7).
3. a kind of road and bridge surface evenness measuring instrument according to claim 1, which is characterized in that the fixed link
(10) two sides outer wall is equipped with protective cover (11), and the inner wall of two protective covers (11) is equipped with laser irradiation lamp (3).
4. a kind of road and bridge surface evenness measuring instrument according to claim 2, which is characterized in that the connecting rod
(7) top exterior walls are equipped with parcel shelf (6), and the top exterior walls of parcel shelf (6) are equipped with measuring scale (8), the two sides of parcel shelf (6)
Outer wall is equipped with solar panel (9).
5. a kind of road and bridge surface evenness measuring instrument according to claim 4, which is characterized in that the solar energy
The output end of solar panel (9) and solar controller (2) are electrically connected, and the output end and battery of solar controller (2)
(17) it is electrically connected, the output end of battery (17) is electrically connected with inverter.
6. a kind of road and bridge surface evenness measuring instrument according to claim 4, which is characterized in that the measuring scale
(8) outer wall slidably connect mark block (5), and mark block (5) top inner wall be welded with support frame (19), support frame (19) it is another
Top exterior walls of the one end in measuring scale (8) are connected, and the two sides inner wall of mark block (5) is welded with ball (20), and ball (20) is equal
It is connected with the side of measuring scale (8).
7. a kind of road and bridge surface evenness measuring instrument according to claim 3, which is characterized in that the laser shines
Shot-light (3), No.1 electric telescopic rod (4) and No. two electric telescopic rods (14) are respectively connected with switch, and switch and battery (17)
It is connected with reserve battery (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821881127.9U CN209197690U (en) | 2018-11-15 | 2018-11-15 | A kind of road and bridge surface evenness measuring instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821881127.9U CN209197690U (en) | 2018-11-15 | 2018-11-15 | A kind of road and bridge surface evenness measuring instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209197690U true CN209197690U (en) | 2019-08-02 |
Family
ID=67411588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821881127.9U Expired - Fee Related CN209197690U (en) | 2018-11-15 | 2018-11-15 | A kind of road and bridge surface evenness measuring instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209197690U (en) |
-
2018
- 2018-11-15 CN CN201821881127.9U patent/CN209197690U/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: 20190802 Termination date: 20191115 |