CN211006276U - Paver operation elevation lofting detection auxiliary device - Google Patents
Paver operation elevation lofting detection auxiliary device Download PDFInfo
- Publication number
- CN211006276U CN211006276U CN201921717930.3U CN201921717930U CN211006276U CN 211006276 U CN211006276 U CN 211006276U CN 201921717930 U CN201921717930 U CN 201921717930U CN 211006276 U CN211006276 U CN 211006276U
- Authority
- CN
- China
- Prior art keywords
- rod
- sleeve
- detection auxiliary
- groove
- paver
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Abstract
An auxiliary device for detecting the working elevation lofting of a paver comprises a drill rod, wherein a sliding part is arranged on the drill rod, a sleeve is fixedly arranged on one side of the sliding part, and a leveling rod is inserted into the sleeve; the one end of the leveling rod is inserted into the sleeve, an oblique pull ring is arranged at the other end of the leveling rod, a stand column is arranged on the top surface of the sleeve, a groove is formed in one surface of the stand column, which faces the oblique pull ring, a rope winding column is arranged in the groove, an oblique pull rope is wound on the rope winding column, and one end of the oblique pull rope is connected to the oblique pull ring. By adopting the structure, the detection steps can be reduced, the detection efficiency is improved, the error occurrence frequency is reduced, and the number of detection personnel needing to be configured is reduced.
Description
Technical Field
The utility model relates to a laying-out detection area, especially a paver operation elevation laying-out detection auxiliary device.
Background
With the rapid development of the highway construction field, the operation of the paver becomes a main method for constructing a pavement structure layer, and the arrangement of the reference steel wire restricts the progress and quality of the paving operation. Therefore, scientific and efficient measurement method for construction measurement lofting and detection selection is particularly important.
The existing measuring method comprises the steps of lofting a middle pile point and a side pile point on a finished road structure layer, marking the middle pile point and the side pile point, performing elevation detection on a finished product surface, performing slope adjustment or chiseling on a local position which does not meet design requirements, performing editing calculation according to the design elevation, and lofting a steel wire reference elevation according to a calculation result. The height measurement of the steel wire reference hanging line is usually carried out by matching 3 persons, and the height of the steel wire hanging frame is adjusted according to the measurement result. The traditional measuring method has certain requirements on the number of measuring personnel, the measuring environment and the professional level, the working efficiency is low, the personnel and working costs are high, the waste of manpower and material resources is caused, the measuring process is seriously influenced by night, the measuring process is greatly restricted by field equipment such as a road roller and the like, the work of personnel and equipment is seriously wasted, and the field construction progress is seriously influenced.
The conventional method for detecting the loose pavement thickness of the pavement generally adopts a common steel chisel to downwards prick from the loose pavement top surface to the pavement bottom surface, marks are made on the steel chisel, the length from the end part of the steel chisel to a mark position is measured by a measuring tape or a ruler after the steel chisel is taken out, the loose pavement thickness of the measuring point of the pavement is determined, and the measuring method is complicated.
Disclosure of Invention
The utility model aims to solve the technical problem that a paver operation elevation laying-out detects auxiliary device is provided, it can reduce the detection step, reduces the error appearance frequency when improving detection efficiency, reduces the measurement personnel quantity that needs the configuration simultaneously.
In order to solve the technical problem, the utility model discloses the technical scheme who adopts is: an auxiliary device for detecting the working elevation lofting of a paver comprises a drill rod, wherein a sliding part is arranged on the drill rod, a sleeve is fixedly arranged on one side of the sliding part, and a leveling rod is inserted into the sleeve;
the leveling rod one end insert the setting in the sleeve, be equipped with oblique pull ring on the other end, be equipped with the stand on the sleeve top surface, the stand is equipped with the recess in the one side of oblique pull ring towards, is equipped with the winding post in the recess, the winding is equipped with oblique stay cord on the winding post, oblique stay cord one end is connected on oblique pull ring.
In the preferred scheme, the drill rod is provided with scales, the upper end of the drill rod is provided with a handle, the lower end of the drill rod is provided with a detachable measuring tip and a pedestal in a matched manner, the drill rod is sleeved with the sliding part, and one side of the sliding part is provided with a positioning bolt in a penetrating manner.
In the preferred scheme, the sleeve pass through the fixed setting of connecting rod in slider one side, the sleeve both sides are equipped with the through-hole, the round pin axle passes the through-hole and is located the levelling rod of sleeve and realizes being connected fixedly between levelling rod and the sleeve.
In a preferred scheme, the height of the measuring tip is the same as that of the pedestal.
In a preferred scheme, the leveling rod is provided with a horizontal bubble.
In a preferable scheme, one end of the rope winding column penetrates through the side wall of the groove, and a knob is arranged at one end of the rope winding column penetrating through the side wall of the groove.
In the preferred scheme, a toothed ring is arranged at one end of the part, located in the groove, of the rope winding column, a movable rod penetrates through the part, located above the groove, of the column, and positioning teeth matched with the toothed ring are arranged at the lower end of the movable rod.
In the preferred scheme, the upper end of the movable rod is provided with a pull ring, the part of the movable rod above the top surface of the upright post is provided with a horizontal plate, and a spring is arranged between the bottom surface of the horizontal plate and the top surface of the upright post.
In the preferred scheme, one end of the diagonal draw rope is provided with a hook, and the hook is matched with the diagonal draw ring to realize the connection of one end of the diagonal draw rope and one end of the leveling rod.
The utility model provides a paver operation elevation laying-out detects auxiliary device through adopting above-mentioned structure, has following beneficial effect:
(1) the use frequency and the number of personnel of the level are saved, the original two-time measurement is reduced to the current one-time measurement, and the line hanging height measurement of the steel wire reference line can be completed by reducing the three-person combination of the level to the two-person combination;
(2) repeated operation of instrument observers and ruler holding personnel is reduced, and error frequency is reduced;
(3) the novel structure is simple to operate, the ruler reading and calculating processes of professional measuring personnel are reduced, and the measuring speed is greatly increased;
(4) improve the horizontal precision of levelling rod, avoid drawing the error that the deformation formed to one side.
Drawings
The invention will be further explained with reference to the following figures and examples:
figure 1 is the utility model discloses carry out measurement station loose thickness and examine time measuring structure schematic diagram.
Fig. 2 is the utility model discloses structure schematic diagram when carrying out benchmark copper wire stores pylon location.
Fig. 3 is a schematic structural view of the sliding member and the sleeve according to the present invention.
Fig. 4 is a schematic view of a sectional structure of the upper end of the upright post of the present invention.
Fig. 5 is a schematic view of the rope winding column of the present invention.
In the figure: drill rod 1, sliding part 2, positioning bolt 201, sleeve 3, through hole 301, upright 4, groove 401, scale 5, handle 6, measuring tip 7, pedestal 8, leveling rod 9, horizontal bubble 10, oblique pull ring 11, oblique pull rope 12, reference steel wire hanger 13, connecting rod 14, rope winding column 15, knob 151, toothed ring 16, movable rod 17, positioning tooth 18, pull ring 19, horizontal plate 20, spring 21 and hook 22.
Detailed Description
As shown in fig. 1-5, an auxiliary device for detecting elevation lofting of a paver comprises a drill rod 1, wherein a sliding part 2 is arranged on the drill rod 1, a sleeve 3 is fixedly arranged on one side of the sliding part 2, and a leveling rod 9 is inserted into the sleeve 3;
leveling rod 9 one end insert the setting in sleeve 3, be equipped with oblique pull ring 11 on the other end, be equipped with stand 4 on sleeve 3 top surface, stand 4 is equipped with recess 401 towards being equipped with on the one side of oblique pull ring 11, be equipped with rope winding post 15 in the recess 401, the winding is equipped with oblique stay cord 12 on the rope winding post 15, oblique stay cord 12 one end is connected on oblique pull ring 11.
In the preferred scheme, the drill rod 1 is provided with scales 5, the upper end of the drill rod 1 is provided with a handle 6, the lower end of the drill rod 1 is provided with a detachable measuring tip 7 and a pedestal 8 in a matching way, the sliding part 2 is sleeved on the drill rod 1, and one side of the sliding part 2 is provided with a positioning bolt 201 in a penetrating way.
In a preferable scheme, the sleeve 3 is fixedly arranged on one side of the sliding part 2 through a connecting rod 14, through holes 301 are formed in two sides of the sleeve 3, and a pin shaft penetrates through the through holes 301 and the leveling rod 9 positioned in the sleeve 3 to realize the connection and fixation between the leveling rod 9 and the sleeve 3.
In a preferred scheme, the height of the measuring tip 7 is the same as that of the pedestal 8.
In a preferred scheme, a horizontal bubble 10 is arranged on the leveling rod 9.
In a preferred scheme, one end of the rope winding column 15 penetrates through the side wall of the groove 401, and one end of the rope winding column 15 penetrating through the side wall of the groove 401 is provided with the knob 151.
In a preferable scheme, a toothed ring 16 is arranged at one end of the part of the rope winding column 15 located in the groove 401, a movable rod 17 penetrates through the part of the upright column 4 above the groove 401, and a positioning tooth 18 matched with the toothed ring 16 is arranged at the lower end of the movable rod 17.
In a preferable scheme, the upper end of the movable rod 17 is provided with a pull ring 19, a horizontal plate 20 is arranged on the part of the movable rod 17 above the top surface of the upright post 4, and a spring 21 is arranged between the bottom surface of the horizontal plate 20 and the top surface of the upright post 4.
In the preferred scheme, one end of the inclined pull rope 12 is provided with a hook 22, and the hook 22 is matched with the inclined pull ring 11 to realize the connection of one end of the inclined pull rope 12 and one end of the leveling rod 9.
The principle of the device is as follows:
as shown in figure 1, a measuring tip 7 is arranged at the lower end of a drill rod 1, the drill rod 1 is inserted into a measuring point position, the lower end of the measuring tip 7 is in contact with a horizon line, the drill rod 1 is adjusted to be in a vertical state through a horizontal bubble, a sliding part 2 is slid at the moment, the sliding part 2 is tightly attached to a water-stable paving top surface, a positioning bolt 201 is screwed, the sliding part 2 is fixed on the drill rod 1, after the drill rod 1 is pulled out, the paving thickness is the reading corresponding to the bottom surface of the sliding part 2 plus the thickness of the measuring tip 7, then the measuring tip 7 is replaced into a pedestal 8 (the pedestal 8 is the same as the measuring tip 7 in height), the drill rod 1 is vertically fixed on the ground, a leveling ruler 9 is arranged on a sleeve 3, a diagonal draw-pulling rope 12 is pulled out, a diagonal pulling ring 11 at one side of the leveling ruler 9 is connected through a hook 22, a pulling ring 19 is lifted, a knob 151 is slowly rotated, the winding column 15 is used for tightening the diagonal, the positioning of the winding post 15 is achieved with the leveling rod 9 in a horizontal position.
The specific detection steps are as follows:
and adjusting to the design elevation of the layer in advance according to the finished detection data, calculating the actual relative height difference between the reference steel wire and the measurement elevation point, summarizing the actual relative height difference into an elevation lofting calculation table, and printing the actual relative height difference.
And then, performing lofting on the reference steel wire hangers 13 corresponding to the elevation points one by adopting the mode by field implementers according to a set of relative height difference data in the elevation lofting table.
By adopting the structure, the use frequency and the number of personnel of the level are saved, the original two-time measurement is reduced to the current one-time measurement, and the three-person combination of the level is reduced to the two-person combination, so that the steel wire datum line hanging height measurement can be completed; repeated operation of instrument observers and ruler holding personnel is reduced, and error frequency is reduced; the novel structure is simple to operate, the ruler reading and calculating processes of professional measuring personnel are reduced, and the measuring speed is greatly increased; improve the horizontal precision of levelling rod, avoid drawing the error that the deformation formed to one side.
Claims (9)
1. The utility model provides a paver operation elevation lofting detection auxiliary device, includes drill rod (1), characterized by: a sliding part (2) is arranged on the drill rod (1), a sleeve (3) is fixedly arranged on one side of the sliding part (2), and a leveling rod (9) is inserted into the sleeve (3);
one end of the leveling rod (9) is inserted into the sleeve (3), an inclined pull ring (11) is arranged at the other end of the leveling rod, a stand column (4) is arranged on the top surface of the sleeve (3), a groove (401) is formed in one surface, facing the inclined pull ring (11), of the stand column (4), a rope winding column (15) is arranged in the groove (401), an inclined pull rope (12) is wound on the rope winding column (15), and one end of the inclined pull rope (12) is connected to the inclined pull ring (11).
2. The paver working elevation lofting detection auxiliary apparatus of claim 1, wherein: the drill rod (1) is provided with scales (5), the upper end of the drill rod (1) is provided with a handle (6), the lower end of the drill rod (1) is provided with a detachable measuring tip (7) and a pedestal (8) in a matched mode, the sliding part (2) is sleeved on the drill rod (1), and one side of the sliding part (2) is provided with a positioning bolt (201) in a penetrating mode.
3. The paver working elevation lofting detection auxiliary apparatus of claim 1, wherein: sleeve (3) pass through connecting rod (14) fixed setting in slider (2) one side, sleeve (3) both sides are equipped with through-hole (301), round pin axle passes through-hole (301) and is located levelling rod (9) of sleeve (3) and realizes that the connection between levelling rod (9) and sleeve (3) is fixed.
4. The paver working elevation lofting detection auxiliary apparatus of claim 2, wherein: the height of the measuring tip (7) is the same as that of the pedestal (8).
5. The paver working elevation lofting detection auxiliary apparatus of claim 1, wherein: the leveling rod (9) is provided with a horizontal bubble (10).
6. The paver working elevation lofting detection auxiliary apparatus of claim 1, wherein: one end of the rope winding column (15) penetrates through the side wall of the groove (401), and one end of the rope winding column (15) penetrating through the side wall of the groove (401) is provided with a knob (151).
7. The paver working elevation lofting detection auxiliary apparatus of claim 6, wherein: the rope winding column (15) is positioned in the groove (401), a toothed ring (16) is arranged at one end of the part, located in the groove (401), of the rope winding column, a movable rod (17) penetrates through the part, located above the groove (401), of the stand column (4), and positioning teeth (18) matched with the toothed ring (16) are arranged at the lower end of the movable rod (17).
8. The paver working elevation lofting detection auxiliary apparatus of claim 7, wherein: the upper end of the movable rod (17) is provided with a pull ring (19), the part of the movable rod (17) above the top surface of the upright post (4) is provided with a horizontal plate (20), and a spring (21) is arranged between the bottom surface of the horizontal plate (20) and the top surface of the upright post (4).
9. The paver working elevation lofting detection auxiliary apparatus of claim 1, wherein: one end of the diagonal cable (12) is provided with a hook (22), and the hook (22) is matched with the diagonal cable ring (11) to realize the connection of one end of the diagonal cable (12) and one end of the leveling rod (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921717930.3U CN211006276U (en) | 2019-10-14 | 2019-10-14 | Paver operation elevation lofting detection auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921717930.3U CN211006276U (en) | 2019-10-14 | 2019-10-14 | Paver operation elevation lofting detection auxiliary device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211006276U true CN211006276U (en) | 2020-07-14 |
Family
ID=71497588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921717930.3U Expired - Fee Related CN211006276U (en) | 2019-10-14 | 2019-10-14 | Paver operation elevation lofting detection auxiliary device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211006276U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113250447A (en) * | 2021-06-01 | 2021-08-13 | 云南穿山机甲能源装备科技有限公司 | Sliding form construction linear and elevation detection control system and method |
-
2019
- 2019-10-14 CN CN201921717930.3U patent/CN211006276U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113250447A (en) * | 2021-06-01 | 2021-08-13 | 云南穿山机甲能源装备科技有限公司 | Sliding form construction linear and elevation detection control system and method |
| CN113250447B (en) * | 2021-06-01 | 2022-07-26 | 云南穿山机甲能源装备科技有限公司 | Sliding form construction linear and elevation detection control system and method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211006276U (en) | Paver operation elevation lofting detection auxiliary device | |
| CN116201093A (en) | Roadbed compactness check out test set | |
| CN213455234U (en) | Hydraulic ring ground crack measuring device | |
| CN218381025U (en) | Measuring tool | |
| CN210774023U (en) | Building is built a wall with straightness inspection device that hangs down | |
| CN218847198U (en) | Building engineering is with straightness detection device that hangs down | |
| CN207159981U (en) | A kind of cart type dynamic driving instrument | |
| CN211651598U (en) | Novel plumb bob measuring tool | |
| CN211824455U (en) | Special digital display vertical levelness detection device for building structure template engineering | |
| CN212253924U (en) | Device for detecting thickness of high and large formwork reinforcing steel bar protective layer | |
| CN214301153U (en) | Road-repairing layer height measuring device | |
| CN218815339U (en) | Masonry tool | |
| CN214156737U (en) | Building engineering cost analytical equipment | |
| CN218179806U (en) | A dipperstick for floor drilling measures floor thickness | |
| CN216348582U (en) | A spirit level for architectural decoration fitment | |
| CN215639476U (en) | On-site template vertical guiding rule | |
| CN211552674U (en) | Portable surveying and mapping device for construction engineering | |
| CN213928349U (en) | Drilling machine with measuring function | |
| CN220649534U (en) | Ground pole for engineering planning | |
| CN217786041U (en) | Concrete floor measuring tool | |
| CN216060508U (en) | Height measuring device | |
| CN219138427U (en) | Bolt group pre-buried drilling positioning device | |
| CN217504582U (en) | Multifunctional measuring device based on highway design | |
| CN211498979U (en) | Side slope rate measuring device | |
| CN214276788U (en) | Civil construction engineering quality flatness detection device |
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: 20200714 |