CN208983978U - A kind of pavement crack tilted object instrument - Google Patents
A kind of pavement crack tilted object instrument Download PDFInfo
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- CN208983978U CN208983978U CN201821631764.0U CN201821631764U CN208983978U CN 208983978 U CN208983978 U CN 208983978U CN 201821631764 U CN201821631764 U CN 201821631764U CN 208983978 U CN208983978 U CN 208983978U
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- plate
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- strut
- top plate
- pavement crack
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Abstract
The utility model discloses a kind of pavement crack tilted object instrument, including bottom plate, bearing is connected at left and right sides of the bottom end of the bottom plate, supporting plate is rotatably connected at left and right sides of the bottom end of the bearing, idler wheel is rotatably connected between the supporting plate, it is connected at left and right sides of the top of the bottom plate and determines block, the top of the jacking block is connected with casing.The pavement crack tilted object instrument, pass through link block, inserted link, pulling block, fagging, the cooperation of spring and slot, reach progress rapid card after casing and slide bar can have been adjusted to height and connects fixation, casing and slide bar can be made to cancel clamping simultaneously, pass through the first top plate, sliding slot, first fixed board, handle, strut, kelly, the cooperation of pointer and rectangular strip frame, the width that ground stitches can be measured by having reached, the width that can be stitched with accurately measuring, pass through bearing, the cooperation of supporting plate and idler wheel, tester can be moved by having reached, it is easy to use, it is easy to operate, it can accurately stitch and measure over the ground.
Description
Technical field
The utility model relates to pavement crack tilted object instrument technical field, specially a kind of pavement crack tilted object
Instrument.
Background technique
It is layered on the layered structure on roadbed for vehicle driving with road-making material, is had and is born vehicle weight, resists wheel
Abrasion and the smooth effect of road surface is kept, thus, it is desirable that there is enough intensity, higher stability, certain flat on road surface
Excessive dust raising phenomenon is not generated when whole degree, anti-slide performance appropriate, driving, to reduce the damage on road surface and vehicle mechanizm, is protected
Good sighting distance is held, is reduced environmental pollution, road surface is divided into rigid pavement and flexible pavement by its mechanical characteristics, and rigid pavement is being driven a vehicle
Plate body effect, bending strength with higher, such as cement concrete pavement, flexible pavement bending strength can be generated under load action
It is smaller, Driving Loading is resisted mainly by compression strength and shearing strength, residual deformation can be generated under Repeated Loading,
Such as bituminous pavement, macadam pavement, the road surface spread is exposed to the sun by the sun for a long time causes road surface to be stitched with occurring with rainwash,
A kind of test equipment is now badly in need of in the measurement that can not be stitched over the ground when needing to repair.
Utility model content
The purpose of this utility model is to provide a kind of pavement crack tilted object instrument, to solve to mention in above-mentioned background technique
Out the problem of.
To achieve the above object, the utility model provides the following technical solutions: a kind of pavement crack tilted object instrument, including
The bottom end left and right sides of bottom plate, the bottom plate is connected with bearing, is rotatably connected to branch at left and right sides of the bottom end of the bearing
Plate is rotatably connected to idler wheel between the supporting plate, is connected at left and right sides of the top of the bottom plate and determines block, the top of the jacking block
End is connected with casing, and the outer wall of described sleeve pipe is connected with link block, and the inside of the link block is plugged with inserted link, the inserted link
Outside is connected with pulling block, and the outer wall upper and lower ends of the inserted link are connected with fagging, and spring, institute are connected on the inside of the fagging
The inside and casing for stating spring are fixedly linked, and the inside of described sleeve pipe is plugged with slide bar, and the outer wall of the slide bar is provided with multiple insert
Slot, the inserted link are connected with slot grafting, and the top of the slide bar is connected with the first top plate, the internal clearance cooperation of the bottom plate
There are two strut, top and the first top plate of the left side strut are fixedly linked, and the right side strut passes through sliding slot and the first top
Plate sliding is connected, and the top of the right side strut is connected with the first fixed board, and the top of first fixed board is connected with handle, right side
Be connected with rectangular strip frame on the left of described sleeve pipe, the front surface of the rectangular strip frame is machined with scale, the rectangular strip frame it is interior
Portion's sliding is connected with pointer, and the pointer is fixedly linked with strut, and the bottom end of the strut is connected with kelly.
Preferably, the second top plate is connected on the right side of the strut of left side, second top plate is matched with right side strut gap
It closes, the outer wall of the right side strut is connected with the second fixed board, and second fixed board fits with the second top plate, second top plate
Top on the right side of be connected with connecting rod, the connecting rod is fixedly linked with the first top plate.
Preferably, the outer wall of the handle is socketed with grip.
Preferably, the outer wall of the idler wheel is socketed rubber sleeve.
Preferably, friction block is connected on the outside of the pulling block.
Compared with prior art, the utility model has the beneficial effects that the pavement crack tilted object instrument, passes through connection
The cooperation of block, inserted link, pulling block, fagging, spring and slot has reached and has carried out quickly after casing and slide bar can have been adjusted to height
It connects and fixes, while casing and slide bar can be made to cancel clamping, pass through the first top plate, sliding slot, the first fixed board, handle, strut, card
The cooperation of bar, pointer and rectangular strip frame, the width that ground stitches can be measured by having reached, the width that can be stitched with accurately measuring
Degree, by the cooperation of bearing, supporting plate and idler wheel, tester can be moved by having reached, easy to use, easy to operate, can
With accurately seam measures over the ground.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the attachment structure schematic diagram of Fig. 1 middle sleeve, link block and inserted link；
Fig. 3 is the attachment structure schematic diagram of strut, the second top plate and the second fixed board in Fig. 1.
In figure: 1, bottom plate, 2, bearing, 3, supporting plate, 4, idler wheel, 5, determine block, 6, casing, 7, link block, 8, inserted link, 9, draw
Block, 10, fagging, 11, spring, 12, slide bar, 13, slot, the 14, first top plate, 15, sliding slot, the 16, first fixed board, 17, handle,
18, strut, 19, kelly, the 20, second top plate, 21, connecting rod, the 22, second fixed board, 23, rectangular strip frame, 24, friction block, 25,
Set, 26, scale, 27, pointer, 28, rubber sleeve.
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.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of pavement crack tilted object instrument, including bottom
The bottom end left and right sides of plate 1, bottom plate 1 is connected with bearing 2, is rotatably connected to supporting plate 3 at left and right sides of the bottom end of bearing 2, props up
Plate 3 is rotatedly connected by bearing 2 with bottom plate 1, idler wheel 4 is rotatably connected between supporting plate 3, idler wheel 4 can be such that bottom plate 1 is moved
Dynamic, the outer wall of idler wheel 4 is socketed rubber sleeve 28, and rubber sleeve 28 can protect idler wheel 4, at left and right sides of the top of bottom plate 1
It is connected with and determines block 5, the top of jacking block 5 is connected with casing 6, and the outer wall of casing 6 is connected with link block 7, and the inside of link block 7 is inserted
It is connected to inserted link 8, the outside of inserted link 8 is connected with pulling block 9, pulls pulling block 9 that can pull out inserted link 8, the outside of pulling block 9, which is connected with, rubs
Cleaning block 24, friction block 24 play the role of increasing frictional force, and the outer wall upper and lower ends of inserted link 8 are connected with fagging 10, fagging 10
Inside be connected with spring 11, pull pull rod 8 that can stretch through fagging 10 to spring 11, the coefficient of elasticity foot of spring 11
Enough to stretch to inserted link 8, inside and the casing 6 of spring 11 are fixedly linked, and the inside of casing 6 is plugged with slide bar 12, slide plate 12
It can be slided up and down in the inside of casing 6, the outer wall of slide bar 12 is provided with multiple slots 13, inserted link 8 and 13 grafting phase of slot
Even, it pulls inserted link 8 that can cancel with slot 13 to be clamped, casing 6 and slide bar 12 can be clamped by unclamping inserted link 8, slide bar 12
Top be connected with the first top plate 14, there are two struts 18 for the internal clearance cooperation of bottom plate 1, and strut 18 can be in bottom plate 1
Portion's sliding, the top of left side strut 18 are fixedly linked with the first top plate 14, and right side strut 18 passes through sliding slot 15 and the first top plate 14
Sliding is connected, and right side strut 18 can be horizontally slipped by sliding slot 15 in the inside of the first top plate 14, the top of right side strut 18
It is connected with the first fixed board 16, the top of the first fixed board 16 is connected with handle 17, and pull handle 17 can be such that strut 18 is moved,
The outer wall of handle 17 is socketed with grip 25, and the material of grip 25 is that rubber material plays anti-skidding effect, the left side of right side casing 6
It is connected with rectangular strip frame 23, the front surface of rectangular strip frame 23 is machined with scale 26, and the internal slide of rectangular strip frame 23 is connected with finger
Needle 27, pointer 27 are fixedly linked with strut 18, and sliding right side strut 18 can be such that pointer 27 carries out in the inside of rectangular strip frame 23
Sliding, the bottom end of strut 18 are connected with kelly 19, and kelly 19 is clamped with ground seam, and the right side of left side strut 18 is connected with second
Top plate 20, the second top plate 20 and 18 clearance fit of right side strut, right side strut 18 can be sliding in inside of the second top plate 20 or so
Dynamic, the outer wall of right side strut 18 is connected with the second fixed board 22, and the second fixed board 22 fits with the second top plate 20, and the second fixed board 22 can
It is slided with the outer wall in the second top plate 20, is connected with connecting rod 21 on the right side of the top of the second top plate 20, connecting rod 21 and the
One top plate 14 is fixedly linked, and connecting rod 21 second top plate 20 can be fixed.
When a kind of pavement crack tilted object instrument begins to use, user is rotated by idler wheel 4, and tester, which is shifted onto, to be needed
The position to be measured, shifts user behind position onto and holds and pull pulling block 9, when pulling block 9 when pulled, the outside Slideslip of inserted link 8, when
When 8 outside Slideslip of inserted link, spring 11 is stretched by fagging 10, when spring 11 is stretched, inserted link 8 is from slot 13
Inside skids off, and when inserted link 8 is extracted from the inside of slot 13, makes slide bar 12 in the inside slide downward of casing 6, inserts kelly 19
In stitching with entering, stitched when the insertion of kelly 19 in after, user holds the Slideslip to the right of handle 17, when right side strut 18 break away to the right
Dynamic, when 18 Slideslip to the right of strut, pointer 27 slides simultaneously in the inside of rectangular strip frame 23, when 18 bottom end of right side strut is affixed
Kelly 19 with stitch after being bonded, the direction of pointer 27 can rest on the scale 26 processed on rectangular strip frame 23, be surveyed
The width of amount ground seam.
In the description of the present invention, it should be understood that term " coaxial ", " bottom ", " one end ", " top ",
The orientation or position of the instructions such as " middle part ", " other end ", "upper", " side ", " top ", "inner", " front ", " center ", " both ends "
Setting relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, and
It is not that the device of indication or suggestion meaning or element must have a particular orientation, be constructed and operated in a specific orientation, therefore
It should not be understood as limiting the present invention.
In the present invention unless specifically defined or limited otherwise, term " installation ", " setting ", " connection ",
The terms such as " fixation ", " being screwed on " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or at one
Body；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also indirectly connected through an intermediary, it can
To be the interaction relationship of connection or two elements inside two elements, unless otherwise restricted clearly, for this field
Those of ordinary skill for, can understand the concrete meaning of above-mentioned term in the present invention as the case may be.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of pavement crack tilted object instrument, including bottom plate (1), it is characterised in that: at left and right sides of the bottom end of the bottom plate (1)
It is connected with bearing (2), is rotatably connected to supporting plate (3) at left and right sides of the bottom end of the bearing (2), between the supporting plate (3)
It is rotatably connected to idler wheel (4), is connected with and determines block (5) at left and right sides of the top of the bottom plate (1), the top for determining block (5)
It is connected with casing (6), the outer wall of described sleeve pipe (6) is connected with link block (7), and the inside of the link block (7) is plugged with inserted link
(8), it being connected with pulling block (9) on the outside of the inserted link (8), the outer wall upper and lower ends of the inserted link (8) are connected with fagging (10),
It is connected with spring (11) on the inside of the fagging (10), inside and the casing (6) of the spring (11) are fixedly linked, described sleeve pipe
(6) inside is plugged with slide bar (12), and the outer wall of the slide bar (12) is provided with multiple slots (13), the inserted link (8) and slot
(13) grafting is connected, and the top of the slide bar (12) is connected with the first top plate (14), and the internal clearance of the bottom plate (1) is combined with
Two struts (18), top and the first top plate (14) of the left side strut (18) are fixedly linked, and the right side strut (18) is logical
It crosses sliding slot (15) to be connected with the first top plate (14) sliding, the top of the right side strut (18) is connected with the first fixed board (16), institute
The top for stating the first fixed board (16) is connected with handle (17), and rectangular strip frame (23), institute are connected on the left of right side described sleeve pipe (6)
The front surface for stating rectangular strip frame (23) is machined with scale (26), and the internal slide of the rectangular strip frame (23) is connected with pointer
(27), the pointer (27) is fixedly linked with strut (18), and the bottom end of the strut (18) is connected with kelly (19).
2. a kind of pavement crack tilted object instrument according to claim 1, it is characterised in that: the left side strut (18)
Right side is connected with the second top plate (20), second top plate (20) and right side strut (18) clearance fit, the right side strut
(18) outer wall is connected with the second fixed board (22), and second fixed board (22) fits with the second top plate (20), second top
It is connected with connecting rod (21) on the right side of the top of plate (20), the connecting rod (21) is fixedly linked with the first top plate (14).
3. a kind of pavement crack tilted object instrument according to claim 1, it is characterised in that: the outer wall of the handle (17)
It is socketed with grip (25).
4. a kind of pavement crack tilted object instrument according to claim 1, it is characterised in that: the outer wall of the idler wheel (4)
It is socketed rubber sleeve (28).
5. a kind of pavement crack tilted object instrument according to claim 1, it is characterised in that: the outside of the pulling block (9)
It is connected with friction block (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821631764.0U CN208983978U (en) | 2018-10-09 | 2018-10-09 | A kind of pavement crack tilted object instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821631764.0U CN208983978U (en) | 2018-10-09 | 2018-10-09 | A kind of pavement crack tilted object instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208983978U true CN208983978U (en) | 2019-06-14 |
Family
ID=66786703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821631764.0U Active CN208983978U (en) | 2018-10-09 | 2018-10-09 | A kind of pavement crack tilted object instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208983978U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112432573A (en) * | 2020-11-17 | 2021-03-02 | 郭龙 | Building engineering crack measuring device based on static display |
| CN114941978A (en) * | 2022-07-21 | 2022-08-26 | 枣庄京弘电力材料有限公司 | Be used for power plant's cement prefabricated construction precision measuring device |
-
2018
- 2018-10-09 CN CN201821631764.0U patent/CN208983978U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112432573A (en) * | 2020-11-17 | 2021-03-02 | 郭龙 | Building engineering crack measuring device based on static display |
| CN112432573B (en) * | 2020-11-17 | 2021-11-19 | 郭龙 | Building engineering crack measuring device based on static display |
| CN114941978A (en) * | 2022-07-21 | 2022-08-26 | 枣庄京弘电力材料有限公司 | Be used for power plant's cement prefabricated construction precision measuring device |
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