CN214951345U - Device for controlling road construction elevation and edge boundary position - Google Patents
Device for controlling road construction elevation and edge boundary position Download PDFInfo
- Publication number
- CN214951345U CN214951345U CN202121038826.9U CN202121038826U CN214951345U CN 214951345 U CN214951345 U CN 214951345U CN 202121038826 U CN202121038826 U CN 202121038826U CN 214951345 U CN214951345 U CN 214951345U
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- Prior art keywords
- inserted bar
- adapter sleeve
- location inserted
- seted
- cup jointed
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- 238000010276 construction Methods 0.000 title claims abstract description 13
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 15
- 239000010959 steel Substances 0.000 claims abstract description 15
- 238000004804 winding Methods 0.000 claims abstract description 13
- 230000037431 insertion Effects 0.000 claims 1
- 238000003780 insertion Methods 0.000 claims 1
- 238000000034 method Methods 0.000 description 5
- 208000037805 labour Diseases 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model discloses a device of control road construction elevation and border line position, including the location inserted bar, the upper end fixedly connected with pole cap of location inserted bar, the fixed slot has been seted up in the left side of location inserted bar, the adapter sleeve has been cup jointed on the location inserted bar, run through in the middle of the adapter sleeve upper end and seted up the spread groove, the connecting hole has been seted up in the left side of adapter sleeve, the threaded rod has been cup jointed in the connecting hole, the right-hand member of adapter sleeve is seted up flutedly, fixedly connected with bearing in the recess, the winding post has been cup jointed to the one end of bearing. Through the location inserted bar that sets up can be better insert measuring the position that the location is good, then through the pole cap that sets up make location inserted bar male darker through hitting the pole cap to more stability, then height-adjusting that can be random through the adapter sleeve that sets up, then through the twine post and the position that the steel strand wires can be through the better definite edge limit of pulling steel strand wires, thereby convenience more.
Description
Technical Field
The utility model belongs to the technical field of the road construction, especially, relate to a device of control road construction elevation and border line position.
Background
The existing road construction elevation and the edge limit position are determined by a surveyor by using a total station to determine an edge line of the edge line, nailing an edge line timber pile or sprinkling a white line as a mark; the elevation control is that road surface pavement is carried out while tracking and measuring the elevation with the spirit level, hardly implements to the regulation elevation once only, and for every square meter take 3-4 to go representative spot check, the marginal line is taken 2-3 spot checks of extraction per square meter equally, supplementary manual work needs 2 at least, surveyor follows the measurement all the time, extravagant a plurality of labours, and labor efficiency is lower moreover.
SUMMERY OF THE UTILITY MODEL
Problem to prior art exists, the utility model provides a device of control road construction elevation and marginal boundary position, the location inserted bar that can be better through setting up inserts in the position that the measurement location is good, then the pole cap through setting up makes location inserted bar male darker through strikeing the pole cap, thereby stability more, then height-adjusting that can be random through the adapter sleeve that sets up, then can be through the position of the better definite marginal limit of pulling steel strand wires through twine post and the steel strand wires that set up, thereby convenience more.
The utility model discloses a realize like this, including the location inserted bar, the upper end fixedly connected with pole cap of location inserted bar, the fixed slot has been seted up in the left side of location inserted bar, the adapter sleeve has been cup jointed on the location inserted bar, run through in the middle of the adapter sleeve upper end and seted up the spread groove, the connecting hole has been seted up in the left side of adapter sleeve, the threaded rod has been cup jointed in the connecting hole, the right-hand member of adapter sleeve is seted up flutedly, fixedly connected with bearing in the recess, the winding post has been cup jointed to the one end of bearing, winding post surface winding has steel strand wires.
As the utility model discloses it is preferred, the fixed slot of location inserted bar surface left end is provided with a plurality ofly, and fixed slot and threaded rod threaded connection.
As the utility model discloses preferred, the location inserted bar inserts one every 20 meters after measuring the definite position with the total powerstation through the surveyor.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a location inserted bar that sets up can be better insert measuring the position that the location is good, then through the pole cap that sets up strike the pole cap and make location inserted bar male darker to more stability, then the height-adjusting that can be random through the adapter sleeve that sets up, then through the twine post and the steel strand wires that set up can be through the position of the better definite edge limit of pulling steel strand wires, thereby convenience more.
2. The utility model discloses a fixed slot that sets up a plurality of fixed slots through the surperficial left side at the location inserted bar, and carries out threaded connection with the fixed slot and threaded rod in order to conveniently carry out height-adjusting to the convenience is fixed through threaded rod and fixed slot.
3. The utility model discloses a location inserted bar that sets up is through measuring the back through the total powerstation with the surveyor with the location inserted bar and confirms that the position inserts one every 20 meters in order to reduce the error to two location inserted bars that will be adjacent every are connected through the steel strand wires on the kinking post, thereby conveniently confirm the edge boundary line.
Drawings
Fig. 1 is a schematic structural diagram provided in an embodiment of the present invention;
fig. 2 is an enlarged view of a portion a in fig. 1 according to an embodiment of the present invention.
In the figure: 1. positioning the inserted rod; 2. a rod cap; 3. fixing grooves; 4. connecting sleeves; 5. connecting grooves; 6. connecting holes; 7. a threaded rod; 8. a groove; 9. a bearing; 10. winding the wire column; 11. and (4) steel strands.
Detailed Description
In order to further understand the contents, features and effects of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings.
The structure of the present invention will be described in detail with reference to the accompanying drawings.
As shown in fig. 1 to fig. 2, the embodiment of the utility model provides a device of control road construction elevation and edge boundary position, including location inserted bar 1, location inserted bar 1's upper end fixedly connected with pole cap 2, fixed slot 3 has been seted up in location inserted bar 1's left side, adapter sleeve 4 has been cup jointed on the location inserted bar 1, run through in the middle of adapter sleeve 4 upper end and seted up spread groove 5, connecting hole 6 has been seted up in adapter sleeve 4's left side, threaded rod 7 has been cup jointed in connecting hole 6, adapter sleeve 4's right-hand member is seted up flutedly 8, fixedly connected with bearing 9 in the recess 8, winding post 10 has been cup jointed to bearing 9's one end, winding post 10 surface winding has steel strand wires 11.
Referring to fig. 1, a plurality of fixing grooves 3 are provided at the left end of the surface of the positioning insert rod 1, and the fixing grooves 3 are threadedly coupled with the threaded rods 7.
Adopt above-mentioned scheme: through the fixed slot 3 that sets up, through set up a plurality of fixed slots 3 on the left of the surface at location inserted bar 1, and carry out threaded connection with fixed slot 3 and threaded rod 7 in order to conveniently carry out height-adjusting to conveniently fix through threaded rod 7 and fixed slot 3.
Referring to fig. 1, the positioning pins 1 are inserted one every 20 meters after a surveyor measures a determined position with a total station.
Adopt above-mentioned scheme: through the arranged positioning inserted rods 1, the purpose of reducing errors is to insert the positioning inserted rods 1 into the position every 20 meters after the total station is used by a surveyor, so that every two adjacent positioning inserted rods 1 are connected through the steel strand 11 on the winding column 10, and the edge boundary line is conveniently determined.
The utility model discloses a theory of operation:
when the positioning and inserting rod is used, firstly, a first point of an edge boundary line is measured by a surveyor through a total station, then the positioning and inserting rod 1 is inserted into the first point, a rod cap 2 at the upper end of the positioning and inserting rod 1 is enabled to be inserted deeper through striking, so that the positioning and inserting rod 1 is more stable, then the positioning and inserting rod 1 is inserted into a second point after the second point is measured, then the positioning and inserting rods 1 on the first point and the second point are connected through a steel strand 11 on a winding column 10, the steel strand 11 is straightened in the connection process, then the height is measured by the total station through the surveyor, and then the connecting sleeve 4 is adjusted, so that the operation is simpler.
In summary, the following steps: this device of control road construction elevation and marginal boundary position uses through the cooperation of the location inserted bar 1 that sets up, pole cap 2, fixed slot 3, adapter sleeve 4, spread groove 5, connecting hole 6, threaded rod 7, recess 8, bearing 9, kinking post 10 and steel strand wires 11, has solved the control of current road construction technical parameter and has been difficult to realize, work efficiency is not high, waste time and energy the scheduling problem.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (3)
1. The utility model provides a control road construction elevation and marginal boundary line position's device, includes location inserted bar (1), its characterized in that: the utility model discloses a positioning insertion rod, including the location inserted bar (1), the upper end fixedly connected with pole cap (2) of location inserted bar (1), fixed slot (3) have been seted up in the left side of location inserted bar (1), adapter sleeve (4) have been cup jointed on location inserted bar (1), run through in the middle of adapter sleeve (4) upper end and seted up spread groove (5), connecting hole (6) have been seted up in the left side of adapter sleeve (4), threaded rod (7) have been cup jointed in connecting hole (6), the right-hand member of adapter sleeve (4) is seted up flutedly (8), fixedly connected with bearing (9) in recess (8), winding post (10) has been cup jointed to the one end of bearing (9), winding post (10) surface winding has steel strand wires (11).
2. The device for controlling road construction elevation and edge boundary position according to claim 1, wherein: the fixing groove (3) at the left end of the surface of the positioning inserted bar (1) is provided with a plurality of fixing grooves, and the fixing grooves (3) are in threaded connection with the threaded rods (7).
3. The device for controlling road construction elevation and edge boundary position according to claim 1, wherein: the positioning inserted rods (1) are inserted one by one at intervals of 20 meters after being measured by a surveyor with a total station.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121038826.9U CN214951345U (en) | 2021-05-16 | 2021-05-16 | Device for controlling road construction elevation and edge boundary position |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121038826.9U CN214951345U (en) | 2021-05-16 | 2021-05-16 | Device for controlling road construction elevation and edge boundary position |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214951345U true CN214951345U (en) | 2021-11-30 |
Family
ID=79060658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121038826.9U Expired - Fee Related CN214951345U (en) | 2021-05-16 | 2021-05-16 | Device for controlling road construction elevation and edge boundary position |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214951345U (en) |
-
2021
- 2021-05-16 CN CN202121038826.9U patent/CN214951345U/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: 20211130 |