CN208949692U - A kind of benchmark line apparatus for the control of paver absolute altitude - Google Patents
A kind of benchmark line apparatus for the control of paver absolute altitude Download PDFInfo
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- CN208949692U CN208949692U CN201821197436.4U CN201821197436U CN208949692U CN 208949692 U CN208949692 U CN 208949692U CN 201821197436 U CN201821197436 U CN 201821197436U CN 208949692 U CN208949692 U CN 208949692U
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- paver
- plate
- big
- absolute altitude
- casing
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Abstract
A kind of benchmark line apparatus for the control of paver absolute altitude, belongs to Architectural Equipment technical field, including lift adjustment body, bracket, retractable support frame, intensive aspect and guide plate；The lift adjustment body includes big casing, small casing and the lift adjustment valve being located on big set tube wall side, small casing is equipped in the big casing, the small casing upper surface is fixed with bracket, guide plate is equipped in the bracket, the big set tube wall is equipped with multiple retractable support frames, is equipped with intensive aspect between the retractable support frame.The utility model is for solving the technical issues of auxiliary paver accurately controls paving thickness.
Description
Technical field
The utility model relates to Architectural Equipment technical field, specifically a kind of benchmark for the control of paver absolute altitude
Line apparatus.
Background technique
When paver road pavement is constructed, need to guide by external absolute altitude to control paving thickness, tradition is general
The elevation and trend that construction road surface is controlled by steel wire strop matched with paver, because wirerope itself has degree of disturbing
Easily there is road surface presentation radian phenomenon, flatness after the completion of paving and is difficult to be precisely controlled in reason.It can although some solves elevation
The problem of tune, but there is no pay attention to Uneven road error caused by it influence, and by bigbore casing threads with
Screw rod connects the not only use of costly and inconvenient construction site to realize the adjustment to the height of screw rod.
Utility model content
It is auxiliary for solving the purpose of this utility model is to provide a kind of benchmark line apparatus for the control of paver absolute altitude
The technical issues of helping paver accurately to control paving thickness.
The technical solution adopted by the utility model to solve its technical problems is that:
It is a kind of for paver absolute altitude control benchmark line apparatus, including lift adjustment body, bracket, retractable support frame, plus
Strong body and guide plate；The lift adjustment body includes big casing, small casing and the lift adjustment being located on big set tube wall side
Valve, the big casing is interior to be equipped with small casing, and the small casing upper surface is fixed with bracket, is equipped with guide plate, institute in the bracket
It states big set tube wall and is equipped with multiple retractable support frames, be equipped with intensive aspect between the retractable support frame.
The big casing and small casing are hollow circular-tube, and small casing, the big casing are equipped in the big cannula cavity
Tube wall is equipped with fastener hole, and the fastener hole is the through-hole of tube wall unilateral side, and be equipped on the outside of the fastener hole has lift adjustment valve surely.
The lift adjustment valve includes nut and the first bolt, and the nut is located at the tube wall of the side equipped with fastener hole
On, and it is coaxial with fastener hole, first bolt is rotatable to be located in nut and fastener hole.
The bracket includes supporting plate, the second bolt, clamping plate and spring, and the supporting plate is to be made of metal plate with recessed
The structural member of slot is equipped with connecting hole on the side plate of supporting plate two sides, and the connecting hole is through-hole, and the clamping plate is set in groove
There is two pieces, screw hole is equipped on the clamping plate, second bolt passes through connecting hole, and extension end screws in the screw hole of clamping plate
It is interior, the clamping plate is connect with supporting plate respectively, is set on the second bolt between the clamping plate and the side plate of corresponding supporting plate
There is spring.
Guide plate is equipped in the groove between two pieces clamping plate on the supporting plate, the guide plate is sensed equipped with elevation
Device and orientation sensor.
The retractable support frame includes support tube, connector sleeve and supporting block, is equipped with two pieces above and below the support tube, described
Connector sleeve links together support tube, and the upper end of the support tube of upside is located on the big casing, under the support tube of downside
End is located in the supporting block.
The connector sleeve is hollow circular-tube, and internal screw thread is equipped in inner cavity, and the support tube is round tube, and one end is equipped with outer spiral shell
Line, the internal screw thread of the connector sleeve are connected with the external screw thread of support tube setting up and down respectively.
The intensive aspect is reinforcing rib, and multiple retractable support frames are fixed together.
The effect provided in utility model content is only the effect of embodiment, rather than whole effects that utility model is all
Fruit, have the following advantages that in above-mentioned technical proposal or the utility model has the advantages that
1, a kind of benchmark line apparatus for the control of paver absolute altitude provided by the utility model, is located at more on the downside of device
Each self-adjusting can be achieved in a retractable support frame, to guarantee that the bracket base on top remains horizontal.
2, a kind of benchmark line apparatus for the control of paver absolute altitude provided by the utility model, bracket, which is equipped with, to be clamped
Plate can clamp and fix guide plate placed on it, and guide plate is avoided to occur sliding the overall stability generation shadow to device
Ring and directly affect the paving effect of paver.
3, a kind of benchmark line apparatus for the control of paver absolute altitude provided by the utility model, lift adjustment body is by casing
It is constituted with the lift adjustment valve being made of bolt, nut, structure is simple and is easy to use.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is carrier structure schematic diagram in Fig. 1；
Fig. 3 is support board structure schematic diagram in Fig. 2；
Fig. 4 is clamping plate structural schematic diagram in Fig. 2；
Fig. 5 is lift adjustment valve enlarged diagram in Fig. 1；
Fig. 6 is big cannula structure schematic diagram in Fig. 1；
Fig. 7 is connecting jacket structure schematic diagram in Fig. 1；
Fig. 8 is supporting tube structure schematic diagram in Fig. 1.
In figure: 1. lift adjustment bodies, 11. big casings, 111. fastener holes, 12. small casings, 13. nuts, the 14, first spiral shell
Bolt, 2. brackets, 21. supporting plates, 211. connecting holes, 22. second bolts, 23. clamping plates, 231. screw holes, 24. springs, 3. flexible branch
Support, 31. support tubes, 311. external screw threads, 32. connector sleeves, 321. internal screw threads, 33. supporting blocks, 4. intensive aspects, 5. guide plates.
Specific embodiment
In order to clearly illustrate the technical characterstic of this programme, below by specific embodiment, and its attached drawing 1 to 8 is combined,
The utility model is elaborated.It should be noted that illustrated component is not drawn necessarily to scale in the accompanying drawings.This is practical
It is novel to be omitted to known assemblies and well-known technique description, to avoid the utility model is unnecessarily limiting.
It is a kind of for paver absolute altitude control benchmark line apparatus, including lift adjustment body 1, bracket 2, retractable support frame 3,
Intensive aspect 4 and guide plate 5；The lift adjustment body 1 includes big casing 11, small casing 12 and is located on big 11 tube wall side of casing
Lift adjustment valve, be equipped with small casing 12 in the big casing 11,12 upper surface of small casing is fixed with bracket 2, the support
Guide plate 5 is equipped in frame 2, big 11 tube wall of casing is equipped with multiple retractable support frames 3, sets between the retractable support frame 3
There is intensive aspect 4.
The big casing 11 and small casing 12 are hollow circular-tube, and being equipped in big 11 inner cavity of casing can slide up and down
Small casing 12, big 11 tube wall of casing are equipped with fastener hole 111, and the fastener hole 111 is the through-hole of tube wall unilateral side, described
Lift adjustment valve is fixed on the outside of fastener hole 111.
The lift adjustment valve includes nut 13 and the first bolt 14, and the nut 13 is fixed on equipped with fastener hole 111
It on the tube wall of side, and is coaxially disposed with fastener hole 111, first bolt 14 is rotatable to be located at nut 13 and fastener hole
In 111, and the small casing 12 being located in big 11 inner cavity of casing can be pushed down, play the role of adjusting 11 protrusion height of small casing.
11 top of small casing is fixed with bracket 2, and the bracket 2 includes supporting plate 21, the second bolt 22,23 and of clamping plate
Spring 24, the supporting plate 21 are the intermediate reeded structural member similar to channel cross-section shape of tool being made of metal plate, support
Connecting hole 111 is equipped on the side plate of 21 two sides of plate, the connecting hole 111 is through-hole, and the clamping plate 23 is equipped in groove
Two pieces, and it is corresponding with the side plate of 21 two sides of supporting plate respectively, the clamping plate 23 is equipped with to match with the second bolt 22
Screw hole 231, second bolt 22 passes through connecting hole 111, and the bottom of extension end screws in the screw hole 231 of clamping plate 23,
Clamping plate 23 in the groove is linked together with supporting plate 21 respectively, the side of the clamping plate 23 and corresponding supporting plate 21
It is formed by between plate on the second bolt 22 in region and coaxial to be equipped with spring 24.
Guide plate 5 is equipped in the groove between two pieces clamping plate 23 on the supporting plate 21, the clamping plate 23 of two sides can incite somebody to action
Spring 24 is converted into the clamping force to guide plate 5 to its active force, clamps guide plate 5, avoids guide plate 5 in accidental external force
Effect is lower to there is mobile phenomenon, and the upper plane of the guide plate 5 is equipped with elevation sensor and orientation sensor.
Retractable support frame 3 is fixed on periphery on the downside of 11 tube wall of big casing, the retractable support frame 3 is equipped with more
A, the retractable support frame 3 includes support tube 31, connector sleeve 32 and supporting block 33, and the connector sleeve 32 is hollow circular-tube, inner cavity
In be equipped with internal screw thread, the support tube 21 is round tube, and one end is equipped with external screw thread, and there are two the setting of about 31 support tube,
And linked together by connector sleeve 32,31 upper end of support tube of upside is fixed on the periphery of the big casing 11, downside
The lower end of support tube 31 be fixed in the supporting block 33, the support tube 33 can increase the contact surface on device and ground
Product, to increase the overall stability of device.
The intensive aspect 4 be reinforcing rib, the reinforcing rib be equipped with it is multiple, be fixed on downside 31 periphery of support tube on,
Multiple retractable support frames 3 is integrally attached to further increase the stability of structure together by the reinforcing rib.
Working principle of the utility model is:
The second bolt 22 is pulled out manually, guide plate 5 is put into the groove of supporting plate 21, after unclamping hand, clamping plate 23
Guide plate 5 is clamped under the elastic force effect of spring 24, rotation loosens the first bolt 14 of lift adjustment valve, makes big 11 inner cavity of casing
In small casing 12 can move up and down, adjust small casing 12 to supporting plate 21 on guide plate 5 reach the elevation position to be designed
It sets, reversely rotates and tighten the first bolt 14, the position of fixed small casing 12, if ground is uneven, on rotary extension support frame 3
Connector sleeve 32, support tube 31 can be by screwing out, to guarantee on the guide plate 5 on supporting plate 21 plane water always in 32 inner cavity of connector sleeve
Flat, the precision for improving paver and being laid with of auxiliary improves construction quality.After paver is in place, elevation sensor and guiding are passed
Sensor is placed in plane on guide plate 5, starts to pave.
Except for the technical features described in the specification, it all is technically known to those skilled in the art.
It is above-mentioned although specific embodiments of the present invention are described with reference to the accompanying drawings, but it is not practical new to this
The limitation of type protection scope, on the basis of technical solutions of the utility model, those skilled in the art do not need to pay creativeness
The various modifications or changes that can make of labour it is still within the protection scope of the present utility model.
Claims (8)
1. a kind of benchmark line apparatus for the control of paver absolute altitude, characterized in that including lift adjustment body, bracket, flexible branch
Support, intensive aspect and guide plate；The lift adjustment body includes big casing, small casing and the liter being located on big set tube wall side
Drop control valve, the big casing is interior to be equipped with small casing, and the small casing upper surface is fixed with bracket, is equipped with guiding in the bracket
Plate, the big set tube wall are equipped with multiple retractable support frames, are equipped with intensive aspect between the retractable support frame.
2. a kind of benchmark line apparatus for the control of paver absolute altitude according to claim 1, characterized in that the big set
Pipe and small casing are hollow circular-tube, and small casing is equipped in the big cannula cavity, and the big set tube wall is equipped with fastener hole,
The fastener hole is the through-hole of tube wall unilateral side, and be equipped on the outside of the fastener hole has lift adjustment valve surely.
3. a kind of benchmark line apparatus for the control of paver absolute altitude according to claim 2, characterized in that the lifting
Regulating valve includes nut and the first bolt, and the nut is located on the tube wall of the side equipped with fastener hole, and coaxial with fastener hole,
First bolt is rotatable to be located in nut and fastener hole.
4. a kind of benchmark line apparatus for the control of paver absolute altitude according to claim 1, characterized in that the bracket
Including supporting plate, the second bolt, clamping plate and spring, the supporting plate is the reeded structural member of tool being made of metal plate, supporting plate
Connecting hole is equipped on the side plate of two sides, the connecting hole is through-hole, and the clamping plate is equipped with two pieces, the clamping in groove
Screw hole is equipped on plate, second bolt passes through connecting hole, and extension end screws in the screw hole of clamping plate, by the clamping plate
It is connect respectively with supporting plate, the second bolt between the clamping plate and the side plate of corresponding supporting plate is equipped with spring.
5. a kind of benchmark line apparatus for the control of paver absolute altitude according to claim 4, characterized in that the supporting plate
On two pieces clamping plate between groove in be equipped with guide plate, the guide plate be equipped with elevation sensor and orientation sensor.
6. a kind of benchmark line apparatus for the control of paver absolute altitude according to claim 1, characterized in that described flexible
Support frame includes support tube, connector sleeve and supporting block, is equipped with two pieces above and below the support tube, the connector sleeve connects support tube
It is connected together, the upper end of the support tube of upside is located on the big casing, and the lower end of the support tube of downside is located at the supporting block
On.
7. a kind of benchmark line apparatus for the control of paver absolute altitude according to claim 6, characterized in that the connection
Set is hollow circular-tube, and internal screw thread is equipped in inner cavity, and the support tube is round tube, and one end is equipped with external screw thread, the connector sleeve
Internal screw thread is connected with the external screw thread of support tube setting up and down respectively.
8. a kind of benchmark line apparatus for the control of paver absolute altitude according to claim 1, characterized in that the reinforcement
Body is reinforcing rib, and multiple retractable support frames are fixed together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821197436.4U CN208949692U (en) | 2018-07-26 | 2018-07-26 | A kind of benchmark line apparatus for the control of paver absolute altitude |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821197436.4U CN208949692U (en) | 2018-07-26 | 2018-07-26 | A kind of benchmark line apparatus for the control of paver absolute altitude |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208949692U true CN208949692U (en) | 2019-06-07 |
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ID=66732569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821197436.4U Active CN208949692U (en) | 2018-07-26 | 2018-07-26 | A kind of benchmark line apparatus for the control of paver absolute altitude |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208949692U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111979884A (en) * | 2020-08-04 | 2020-11-24 | 中国二十冶集团有限公司 | Road paving edge baffle and road paving method |
-
2018
- 2018-07-26 CN CN201821197436.4U patent/CN208949692U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111979884A (en) * | 2020-08-04 | 2020-11-24 | 中国二十冶集团有限公司 | Road paving edge baffle and road paving method |
| CN111979884B (en) * | 2020-08-04 | 2022-04-22 | 中国二十冶集团有限公司 | Road paving edge baffle and road paving method |
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