CN205975315U - Road road surface structural layer construction height controlling means - Google Patents
Road road surface structural layer construction height controlling means Download PDFInfo
- Publication number
- CN205975315U CN205975315U CN201620834399.8U CN201620834399U CN205975315U CN 205975315 U CN205975315 U CN 205975315U CN 201620834399 U CN201620834399 U CN 201620834399U CN 205975315 U CN205975315 U CN 205975315U
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- CN
- China
- Prior art keywords
- fixed
- screw rod
- cross bar
- standpipe
- base
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- Expired - Fee Related
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Abstract
The utility model discloses a road road surface structural layer construction height controlling means, the on -line screen storage device comprises a base, be fixed with the riser on the base, the top of riser is fixed with a nut, a screw rod has been inserted in the nut, the top of screw rod is fixed with a crank, be equipped with a rectangular groove on the pipe wall of riser, the length direction in rectangular groove parallels with the axis of riser, the bottom of screw rod is fixed with a dog, a sleeve has been cup jointed on the screw rod of dog top, be fixed with the horizontal pole on the sleeve, the telescopic link has been inserted in the horizontal pole, the end of telescopic link is fixed with an altitude control piece, be equipped with a U -shaped groove in the altitude control piece, the U -shaped groove is on a parallel with the horizontal plane. The beneficial effects of the utility model are that: (1 ) simple structure, (2 )Have height adjusting function, the operation is got up very portably.
Description
Technical field
This utility model is related to a kind of road construction device, and particularly a kind of road surface structure layer construction height controls dress
Put.
Background technology
At present, during road construction, when the structure sheaf of especially pavement of road is constructed, need accurately to control
The height of structure sheaf, for this reason, workmen generally can arrange support in the both sides on road surface, elongate posts is placed by support, and
Make elongate posts parallel to the length direction of road, highly consistent with the height of structure sheaf to be built, so, build
It is possible to by elongate posts come the height of control structure layer when structure sheaf, but, because the height of support is fixing,
Cannot be adjusted, thus build road every time, be required for making the support of corresponding height, it is very inconvenient to operate, and become
This is higher.
Content of the invention
Problem to be solved in the utility model is：There is provided a kind of structure simple, easy to use and there is height adjusting function
Road surface structure layer construction height control device.
In order to solve the above problems, road surface structure layer construction height control device of the present utility model, including base,
Standpipe is fixed with described base, the top of described standpipe is fixed with a nut, and described nut has been inserted into a screw rod, institute
The top stating screw rod is fixed with a crank, and the tube wall of described standpipe is provided with strip grooves, the length side of described strip grooves
Parallel to the axis of standpipe, the bottom of described screw rod is fixed with a block, the screw rod above described block is socketed
There is a sleeve, described sleeve is fixed with a cross bar, described cross bar stretches out in outside standpipe from strip grooves, described cross bar
Parallel to horizontal plane, described cross bar has been inserted into an expansion link, is provided with adjusting knob between described cross bar and expansion link, described
The end of expansion link is fixed with a height control block, is provided with a U-lag in described height control block, and described U-lag is parallel
In horizontal plane.
For the ease of adjusting the upper surface of base to level, and then the bottom surface of U-lag is adjusted to level, this practicality is new
The road surface structure layer construction height control device of type, the lower section of described base is evenly equipped with four regulating bolts, described base
Upper surface on be further fixed on a level indicator.
For the ease of measuring the height of U-lag bottom surface, road surface structure layer construction height of the present utility model controls dress
Put, described base is inserted with a ruler, perpendicular to horizontal plane, described ruler is provided with length scale to described ruler.
This utility model obtain beneficial effect be：(1) structure is simple；(2) when the structure sheaf of build road, first
Place several height controllers of the present utility model in the both sides of road, then pass through level indicator and regulating bolt by base
Adjust to level, then shake crank, under the drive of crank, threaded rod band moving sleeve, cross bar, expansion link, height control block with
And elongate posts move up and down, the height of U-lag bottom surface is adjusted to the height of structure sheaf to be built, finally elongate posts is put into
In U-lag, it is accurately controlled the height of structure sheaf using elongate posts, operate very easy；(3) cross bar has been inserted into one
Root expansion link, is provided with adjusting knob between cross bar and expansion link, unclamps adjusting knob, you can adjustment expansion link is inserted in cross bar
Length, and then adjust height control block position in the direction of the width, with further facilitate build road structure sheaf；(4)
One ruler is inserted with base, ruler is provided with length scale perpendicular to horizontal plane, ruler, thus is convenient for measuring U-lag bottom
The height in face.
Brief description
Fig. 1 is front view of the present utility model.
Fig. 2 is right view of the present utility model.
In figure：1st, base, 2, regulating bolt, 3, level indicator, 4, standpipe, 5, block, 6, sleeve,
7th, screw rod, 8, crank, 9, nut, 10, strip grooves, 11, cross bar, 12, adjusting knob,
13rd, expansion link, 14, U-lag, 15, height control block, 16, ruler, 17, length scale.
Specific embodiment
As depicted in figs. 1 and 2, road surface structure layer construction height control device of the present utility model, including base 1,
Standpipe 4 is fixed with described base 1, the top of described standpipe 4 is fixed with a nut 9, and described nut 9 has been inserted into a spiral shell
Bar 7, the top of described screw rod 7 is fixed with a crank 8, and the tube wall of described standpipe 4 is provided with strip grooves 10, described strip
The length direction of groove 10 is paralleled with the axis of standpipe 4, and the bottom of described screw rod 7 is fixed with a block 5, described block 5
It is socketed with a sleeve 6 on the screw rod 7 of top, described sleeve 6 is fixed with a cross bar 11, described cross bar 11 is from strip grooves 10
In stretch out in outside standpipe 4, parallel to horizontal plane, described cross bar 11 has been inserted into an expansion link 13 to described cross bar 11, described
It is provided with adjusting knob 12, the end of described expansion link 13 is fixed with a height control block 15 between cross bar 11 and expansion link 13,
It is provided with a U-lag 14, described U-lag 14 is parallel to horizontal plane in described height control block 15；The lower section of described base 1 is uniform
There are four regulating bolts 2, the upper surface of described base 1 is further fixed on a level indicator 3；It is inserted with one on described base 1
Ruler 16, perpendicular to horizontal plane, described ruler 16 is provided with length scale 17 to described ruler 16.
Road surface structure layer construction height control device of the present utility model, structure is simple, builds the structure sheaf of road
When, several height controllers of the present utility model are placed in the both sides in road first, then pass through level indicator 3 and adjust
Section bolt 2 adjusts base 1 to level, then shakes crank 8, under the drive of crank 8, threaded rod 7 band moving sleeve 6, cross bar 11,
Expansion link 13, height control block 15 and elongate posts move up and down, and the height of U-lag 14 bottom surface is adjusted to structure to be built
The height of layer, is finally put into elongate posts in U-lag, is accurately controlled the height of structure sheaf using elongate posts, operates
Very easy.
Cross bar 11 has been inserted into an expansion link 13, is provided with adjusting knob 12, unclamps tune between cross bar 11 and expansion link 13
Section knob 12, you can adjustment expansion link 13 is inserted in the length in cross bar 11, and then adjust height control block 15 in width
On position, with further facilitate build road structure sheaf.
One ruler 16 is inserted with base 1, ruler 16 is provided with length scale 17 perpendicular to horizontal plane, ruler 16, because
And it is convenient for measuring the height of U-lag 14 bottom surface.
Claims (3)
1. a kind of road surface structure layer construction height control device it is characterised in that：Including base (1), on described base (1)
It is fixed with standpipe (4), the top of described standpipe (4) is fixed with a nut (9), and described nut (9) has been inserted into a screw rod
(7), the top of described screw rod (7) is fixed with a crank (8), and the tube wall of described standpipe (4) is provided with a strip grooves (10),
The length direction of described strip grooves (10) is paralleled with the axis of standpipe (4), and the bottom of described screw rod (7) is fixed with a gear
Block (5), the screw rod (7) above described block (5) is socketed with a sleeve (6), described sleeve (6) is fixed with a cross bar
(11), described cross bar (11) stretches out in outside standpipe (4) from strip grooves (10), and described cross bar (11) is parallel to horizontal plane, institute
State cross bar (11) and be inserted into an expansion link (13), between described cross bar (11) and expansion link (13), be provided with adjusting knob
(12), the end of described expansion link (13) is fixed with a height control block (15), is provided with one in described height control block (15)
Individual U-lag (14), described U-lag (14) is parallel to horizontal plane.
2. road surface structure layer construction height control device according to claim 1 it is characterised in that：Described base
(1) lower section is evenly equipped with four regulating bolts (2), and the upper surface of described base (1) is further fixed on a level indicator (3).
3. road surface structure layer construction height control device according to claim 1 it is characterised in that：Described base
(1) it is inserted with a ruler (16) on, perpendicular to horizontal plane, described ruler (16) is provided with length scale to described ruler (16)
(17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620834399.8U CN205975315U (en) | 2016-08-02 | 2016-08-02 | Road road surface structural layer construction height controlling means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620834399.8U CN205975315U (en) | 2016-08-02 | 2016-08-02 | Road road surface structural layer construction height controlling means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205975315U true CN205975315U (en) | 2017-02-22 |
Family
ID=58029440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620834399.8U Expired - Fee Related CN205975315U (en) | 2016-08-02 | 2016-08-02 | Road road surface structural layer construction height controlling means |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205975315U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110693620A (en) * | 2019-09-17 | 2020-01-17 | 上海慧丰牙科技术有限公司 | Lifting measuring device for reference closing plane plate of denture biting frame |
-
2016
- 2016-08-02 CN CN201620834399.8U patent/CN205975315U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110693620A (en) * | 2019-09-17 | 2020-01-17 | 上海慧丰牙科技术有限公司 | Lifting measuring device for reference closing plane plate of denture biting frame |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20170222 Termination date: 20170802 |