CN207314108U - A kind of road drilling is backfilling and compacted device - Google Patents
A kind of road drilling is backfilling and compacted device Download PDFInfo
- Publication number
- CN207314108U CN207314108U CN201721227725.XU CN201721227725U CN207314108U CN 207314108 U CN207314108 U CN 207314108U CN 201721227725 U CN201721227725 U CN 201721227725U CN 207314108 U CN207314108 U CN 207314108U
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- compacting
- sleeve
- guide sleeve
- backfill
- graduation mark
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Abstract
The utility model discloses a kind of drilling of road to be backfilling and compacted device, including backfill cover board and system for compacting, backfill sleeve and the backfill hole connected with backfill sleeve are provided with backfill cover board, the upper side of backfill sleeve is provided with sleeve graduation mark, system for compacting includes compacting guide sleeve, it is arranged on the compacting hammer in compacting guide sleeve and the guide rod for connecting compacting hammer, the internal diameter for being compacted guide sleeve is less than the internal diameter of backfill sleeve, the upper side of compacting guide sleeve is provided with guide sleeve upper side graduation mark, the lateral surface of compacting guide sleeve is provided with guide sleeve lateral surface graduation mark, guide sleeve upper side graduation mark and guide sleeve lateral surface graduation mark overlap.Peripheral part road surface that the utility model prevents that road from drilling by backfilling cover board arches up, backfill sleeve plays the role of preventing filler to be scattered, make to be backfilling and compacted position accurate, pass through guide sleeve lateral surface graduation mark and the sleeve graduation mark of aliging, express the effect of compacting hammer drop-off positions, to ensure that filler uniform force is consistent in compacting process.
Description
Technical field
The utility model belongs to road backfill technical field, and in particular to a kind of road drilling is backfilling and compacted device.
Background technology
In road construction evolution for many years, in order to study road disease Producing reason and road pavement
It can be evaluated, mainly be studied by indexs such as flexure, flatness, compactness, tracks.For this reason, China employs perhaps
More method for testing and detecting.With the continuous development of science and technology, detection mode is gradually by based on the molding simple artificial detection in laboratory
Mode is transitioned into the Non-Destructive Testing based on Ground Penetrating Radar.But laboratory forming method is fairly simple, the performance indicator detected without
Method represents actual pavement structure completely；And the non-destructive testing technology such as Ground Penetrating Radar, FWD is still not mature enough, and cost of equipment is expensive.
By Integrated comparative, it is more directly perceived, easy to operation and extremely effective to bore empty coring.Although road pavement has some small breakages,
But the state of whole pavement structure can be understood by the core sample of small volume, therefore, highway layout, detection, maintenance and into
During row Technological research, road core sample becomes a kind of important materials that can embody road occupation situation, use scope
It is extremely extensive.
However, after the completion of road drill hole sampling, since supercrust leaves hole, it is necessary to be filled up, when filling up, with
The compacting of inserting of mixture, hole peripheral part has the trend rided out upwards, and in compacting process, will can generally fill out
Material raising exceeds hole, and with the progress of compacting, filler can be spread around, this 2 points can influence surface evenness and beauty
Degree.In addition, the requirement of highway engineering current specifications must accomplish uniform compaction in compacting process, how non-specified in more detail operates
It can be only achieved uniform consolidation effect.
In summary, it is necessary to which one kind can either keep consolidation effect uniform, and evenness of road surface and beautiful road can be kept
Road drilling is backfilling and compacted device.
Utility model content
The technical problem to be solved by the utility model is to for above-mentioned deficiency of the prior art, there is provided a kind of road
Drilling is backfilling and compacted device, its is simple in structure, design is reasonable, on peripheral part road surface that road drilling is prevented by backfilling cover board
Arch, backfill sleeve play the role of preventing filler to be scattered, and it is accurate to make to be backfilling and compacted position, passes through the guide sleeve lateral surface graduation mark that aligns
With sleeve graduation mark, express the effect that drop-off positions are hammered in compacting into shape, to ensure that filler uniform force is consistent in compacting process, uses behaviour
Facilitate, highly practical, using effect is good, easy to promote the use of.
In order to solve the above technical problems, the technical solution adopted in the utility model is：A kind of road drilling is backfilling and compacted dress
Put, it is characterised in that including backfill cover board and system for compacting, be provided with the backfill cover board backfill sleeve and with the backfill
The backfill hole of sleeve connection, the aperture in the backfill hole are adapted with road boring aperture, and the upper side of the backfill sleeve is set
Be equipped with multiple sleeve graduation marks uniformly distributed along the backfill its circumference direction, the system for compacting include compacting guide sleeve,
The compacting hammer being arranged in compacting guide sleeve and the guide rod for connecting the compacting hammer, the internal diameter of the compacting guide sleeve are less than backfill
The internal diameter of sleeve, the upper side of the compacting guide sleeve are provided with guide sleeve upper side graduation mark, and the lateral surface of the compacting guide sleeve is set
It is equipped with the guide sleeve lateral surface graduation mark overlapped with the guide sleeve upper side graduation mark.
A kind of above-mentioned road drilling is backfilling and compacted device, it is characterised in that is provided with handle on the guide rod.
A kind of above-mentioned road drilling is backfilling and compacted device, it is characterised in that the guide sleeve upper side graduation mark and guide sleeve
The quantity of lateral surface graduation mark is multiple.
A kind of above-mentioned road drilling is backfilling and compacted device, it is characterised in that the compacting hammer is cylinder hammer.
The utility model has the following advantages compared with prior art：
1st, the utility model has the advantages of simple structure, design is reasonable, realizes and using easy to operate.
2nd, peripheral part that the utility model pushes down road and drill by backfilling cover board, road drill by backfilling Kong Lu
Go out, prevent from backfilling and causing road surface to arch up in compacting process, compacting is uniform, small to ambient influence, fills out rear evenness of road surface, U.S.
See.
3rd, filler in use, is inserted backfill sleeve, backfill sleeve, which plays, prevents filler to be scattered by the utility model
Effect, make to be backfilling and compacted position accurate.
4th, guide sleeve upper side graduation mark is set in the upper side of compacting guide sleeve in the utility model, due in compacting process,
Staff stands on backfill cover board, holds guide rod, therefore staff can be visually seen guide sleeve upper side graduation mark, not
Guide sleeve lateral surface graduation mark can be can be visually seen, in compacting process, compacting guide sleeve is in backfill sleeve, since guide sleeve upper side is carved
Degree line is overlapped with guide sleeve lateral surface graduation mark, thus by the way that guide sleeve lateral surface graduation mark is alignd with sleeve graduation mark, it can be achieved that
Guide sleeve upper side graduation mark aligns with sleeve graduation mark, so as to fulfill the positioning of hammer is compacted in compacting guide sleeve.
5th, the utility model sets sleeve graduation mark on backfill sleeve, and guide sleeve upper side scale is set on compacting guide sleeve
Line and guide sleeve lateral surface graduation mark, in compacting process, by guide sleeve lateral surface graduation mark and the sleeve graduation mark of aliging, express pressure
Drop hammer position of the real hammer in backfill hole, one of guide sleeve lateral surface graduation mark is alignd with multiple sleeve graduation marks respectively,
Each pair homogeneous, compacting hammer are once compacted the filler in backfill hole, are divided equally due to sleeve graduation mark and laid, thereby, it is ensured that
Filler uniform force is consistent in compacting process.
In conclusion the utility model is simple in structure, design is reasonable, the periphery for preventing road from drilling by backfilling cover board
Branch face arches up, and backfill sleeve plays the role of preventing filler to be scattered, and it is accurate to make to be backfilling and compacted position, passes through on the outside of the guide sleeve that aligns
Face graduation mark and sleeve graduation mark, express the effect of compacting hammer drop-off positions, to ensure filler uniform force one in compacting process
Cause, use is easy to operate, highly practical, and using effect is good, easy to promote the use of.
Below by drawings and examples, the technical solution of the utility model is described in further detail.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model.
Description of reference numerals:
1-backfill cover board；2-backfill hole；3-backfill sleeve；
4-sleeve graduation mark；5-compacting guide sleeve；6-guide rod；
7-compacting hammer；8-guide sleeve upper side graduation mark；9-guide sleeve lateral surface graduation mark；
10-handle.
Embodiment
As shown in Figure 1, the utility model includes backfill cover board 1 and system for compacting, backfill is provided with the backfill cover board 1
Sleeve 3 and the backfill hole 2 connected with the backfill sleeve 3, the aperture in the backfill hole 2 are adapted with road boring aperture, institute
The upper side for stating backfill sleeve 3 is provided with multiple sleeve graduation marks 4 uniformly distributed along backfill 3 circumferencial direction of sleeve, institute
Stating system for compacting includes compacting guide sleeve 5, is arranged on the compacting hammer 7 being compacted in guide sleeve 5 and the guide rod for connecting the compacting hammer 7
6, the internal diameter of the compacting guide sleeve 5 is less than the internal diameter of backfill sleeve 3, and the guide rod 6 moves freely in compacting guide sleeve 5, described
The upper side of compacting guide sleeve 5 is provided with guide sleeve upper side graduation mark 8, and the lateral surface of the compacting guide sleeve 5 is provided with leads with described
Cover the guide sleeve lateral surface graduation mark 9 that upper side graduation mark 8 overlaps.
In actual use, the aperture for backfilling hole 2 is adapted with road boring aperture, and road drilling is exposed by backfilling hole 2,
By backfilling hole 2 to road drilling filler.Backfilling with compacting process, hole peripheral part has the trend rided out upwards,
The peripheral part pushed down road by backfilling cover board 1 and drilled, staff stand on backfill cover board 1, below backfill cover board 1
Road drilling peripheral part road surface force, prevent road drill peripheral part road surface arch, improve and fill out rear road surface
Flatness and aesthetics, using effect are good.The backfill sleeve 3 penetrated through with backfill hole 2 is set on backfill cover board 1, passes through backfill
Sleeve 3 prevents filler to be scattered, easy to position filler position.
The internal diameter for being compacted guide sleeve 5 is less than the internal diameter of backfill sleeve 3, therefore compacting guide sleeve 5 can stretch into backfill sleeve 3, so that
So that the compacting hammer 7 in compacting guide sleeve 5 can exert a force the filler in backfill sleeve 3.Compacting hammer 7 is connected by guide rod 6, by carrying
Guide rod 6 is drawn, eminence is arrived into 7 lifting of compacting hammer, the freely falling body under gravity of hammer 7 is compacted, with the gravity of compacting hammer 7 to road
Filler in the drilling of road is compacted.Compacting hammer 7 is arranged in compacting guide sleeve 5, therefore compacting hammer 7 can only be along compacting guide sleeve 5
Length direction movement, avoid compacting hammer 7 sideslip during freely falling body cause compacting hammer 7 position of dropping hammer do not know.
Since in compacting process, staff stands on backfill cover board 1, holds guide rod 6, therefore staff can be directly perceived
See guide sleeve upper side graduation mark 8, can not can be visually seen guide sleeve lateral surface graduation mark 9, in compacting process, be compacted guide sleeve 5
In in backfill sleeve 1, since guide sleeve upper side graduation mark 8 is overlapped with guide sleeve lateral surface graduation mark 9, by by guide sleeve outside
Face graduation mark 9 aligns with sleeve graduation mark 4, it can be achieved that guide sleeve upper side graduation mark 8 aligns with sleeve graduation mark 4, so as to fulfill
It is compacted the positioning of compacting hammer 7 in guide sleeve 5.
Since compacting process needs to use different compacting processes according to different actual conditions, compacting hammer 7 is each
Drop hammer position need according to compacting process change.Sleeve graduation mark 4 is set on backfill sleeve 3, is set on compacting guide sleeve 5
Guide sleeve upper side graduation mark 8 and guide sleeve lateral surface graduation mark 9, guide sleeve upper side graduation mark 8 and guide sleeve lateral surface graduation mark 9 play
Express the effect that compacting hammer 7 drops hammer position, by guide sleeve lateral surface graduation mark 9 and the sleeve graduation mark 4 of aliging, compacting hammer can be positioned
7 position of dropping hammer in road drilling, easy to control compacting process, to ensure that filler uniform force is consistent in compacting process.
As shown in Figure 1, in the present embodiment, handle 10 is provided with the guide rod 6.Handle 10 facilitates staff to guide rod
6 forces, so as to be promoted to eminence by hammer 7 is compacted by lifting guide rod 6, using effect is good.
As shown in Figure 1, in the present embodiment, the quantity of the guide sleeve upper side graduation mark 8 and guide sleeve lateral surface graduation mark 9 is equal
To be multiple.In actual use, in order to prevent guide sleeve lateral surface graduation mark 9 occur in use abrasion cause it is smudgy,
Therefore multiple guide sleeve lateral surface graduation marks 9 are set, it is easy to use.
As shown in Figure 1, in the present embodiment, the compacting hammer 7 is cylinder hammer.In actual use, since road drilling is
Circular hole, therefore it is circular hole to backfill hole 2, compacting hammer 7 uses cylinder hammer, can improve the compactness of compacting hammer 7 and road drilling, from
And apply pressure to greatest extent for filler.
When it is implemented, backfill cover board 1 is placed on road first, road is drilled and is exposed by backfilling hole 2, then
Filler is inserted into road drilling, backfill sleeve 3 plays the role of preventing filler to be scattered, and then staff stands in backfill cover board
On 1, exerted a force with peripheral part road surface that road of the weight of staff below backfill cover board 1 drills, prevent road from drilling
The arch of peripheral part road surface, then compacting guide sleeve 5 and compacting hammer 7 are placed on filler, staff will be compacted the lifting of hammer 7
To eminence, freely falling body, the gravity for hammering 7 into shape with compacting press the filler in road drilling to compacting hammer 7 under gravity
Real, backfill sleeve 3 can play the role of preventing filler from splashing in compacting process at this time, improve the flatness of filling out rear road surface and
Aesthetics.
The above, is only the embodiment of the utility model, not the utility model is imposed any restrictions, every according to this
Any simple modification, change and the equivalent structure change that utility model technical spirit makees above example, still fall within
In the protection domain of technical solutions of the utility model.
Claims (4)
1. a kind of road drilling is backfilling and compacted device, it is characterised in that including backfill cover board (1) and system for compacting, the backfill
Backfill sleeve (3) and the backfill hole (2) connected with the backfill sleeve (3) are provided with cover board (1), backfill hole (2)
Aperture is adapted with road boring aperture, and the upper side for backfilling sleeve (3) is provided with multiple along backfill sleeve (3) circle
The uniformly distributed sleeve graduation mark (4) of circumferential direction, the system for compacting include compacting guide sleeve (5), are arranged in compacting guide sleeve (5)
Compacting hammer (7) and for connect it is described compacting hammer (7) guide rod (6), it is described compacting guide sleeve (5) internal diameter be less than backfill sleeve
(3) internal diameter, the upper side of the compacting guide sleeve (5) are provided with guide sleeve upper side graduation mark (8), the compacting guide sleeve (5)
Lateral surface is provided with the guide sleeve lateral surface graduation mark (9) overlapped with the guide sleeve upper side graduation mark (8).
2. a kind of road drilling described in accordance with the claim 1 is backfilling and compacted device, it is characterised in that is set on the guide rod (6)
It is equipped with handle (10).
3. a kind of road drilling described in accordance with the claim 1 is backfilling and compacted device, it is characterised in that the guide sleeve upper side is carved
The quantity for spending line (8) and guide sleeve lateral surface graduation mark (9) is multiple.
4. a kind of road drilling described in accordance with the claim 1 is backfilling and compacted device, it is characterised in that the compacting hammers (7) into shape and is
Cylinder hammer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721227725.XU CN207314108U (en) | 2017-09-22 | 2017-09-22 | A kind of road drilling is backfilling and compacted device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721227725.XU CN207314108U (en) | 2017-09-22 | 2017-09-22 | A kind of road drilling is backfilling and compacted device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207314108U true CN207314108U (en) | 2018-05-04 |
Family
ID=62384019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721227725.XU Expired - Fee Related CN207314108U (en) | 2017-09-22 | 2017-09-22 | A kind of road drilling is backfilling and compacted device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207314108U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110630220A (en) * | 2019-09-23 | 2019-12-31 | 中国地质大学（武汉） | Vertical geological drilling hole wall tamping device and tamping method |
| CN111076631A (en) * | 2020-03-04 | 2020-04-28 | 中交一公局西北工程有限公司 | Loose ballast cleaning device around blast hole for blasting |
-
2017
- 2017-09-22 CN CN201721227725.XU patent/CN207314108U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110630220A (en) * | 2019-09-23 | 2019-12-31 | 中国地质大学（武汉） | Vertical geological drilling hole wall tamping device and tamping method |
| CN111076631A (en) * | 2020-03-04 | 2020-04-28 | 中交一公局西北工程有限公司 | Loose ballast cleaning device around blast hole for blasting |
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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 |
Granted publication date: 20180504 Termination date: 20210922 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |