CN107246018A - A kind of small space is backfilling and compacted device - Google Patents
A kind of small space is backfilling and compacted device Download PDFInfo
- Publication number
- CN107246018A CN107246018A CN201710470717.6A CN201710470717A CN107246018A CN 107246018 A CN107246018 A CN 107246018A CN 201710470717 A CN201710470717 A CN 201710470717A CN 107246018 A CN107246018 A CN 107246018A
- Authority
- CN
- China
- Prior art keywords
- plate
- column
- pin
- backfilling
- excavator
- 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.)
- Pending
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D17/00—Excavations; Bordering of excavations; Making embankments
- E02D17/18—Making embankments, e.g. dikes, dams
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D3/00—Improving or preserving soil or rock, e.g. preserving permafrost soil
- E02D3/02—Improving by compacting
- E02D3/026—Improving by compacting by rolling with rollers usable only for or specially adapted for soil compaction, e.g. sheepsfoot rollers
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- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- Structural Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Agronomy & Crop Science (AREA)
- Environmental & Geological Engineering (AREA)
- Soil Sciences (AREA)
- Earth Drilling (AREA)
Abstract
The invention belongs to soil compression technical field, disclose a kind of small space and be backfilling and compacted device, have column in bottom plate upper weld, the column left and right sides is being respectively welded bottom support plate with back plate connections；Linearly tilt between front and rear sides at the top of column and be welded with top plate；The left and right sides of top plate is respectively welded one piece of connecting plate, and the upper edge of connecting plate is tilted along level, lower edges, and two pieces of top support plates are welded between two pieces of connecting plates；The upper edge of every piece of connecting plate is respectively arranged with a pin-and-hole along rear and front end, is respectively used to hydraulic jack and digging machine forearm by pin connecting excavator.After the present invention completes, excavator hopper is removed, is fixed on by excavator crab-bolt on digger arm, realizes that small space is backfilling and compacted using excavator；The device is simple to operate, convenient to be persistently used in turn in the absence of dismountable after the completion of potential safety hazard, and construction, saves material, is readily transported.
Description
Technical field
It is to be related to a kind of small space to be backfilling and compacted device specifically the invention belongs to soil compression technical field.
Background technology
The backfill of many positions is restricted in construction, such as pipeline, piping lane periphery, works periphery, should not manually be operated
Position；Backfill area is big, big, narrow space, ditch groove depth are measured by backfilling of earthwork side and narrow, and there is the backfill portion of potential safety hazard
Position.Because construction site is limited, heavy mechanical equipment is difficult to deploy, and conventional small machinery and artificial backfill have limitation：Return
Fill out constructional difficulties, inefficiency, it is impossible to reach construction requirement or compaction quality standard can not be met.Because above reason can be made
Into many harm, such as bumping at bridge-head, in point band, around walling crib, the corner of basement, the side wall of piping lane sink to all comparing
Serious common quality defect.
Conventional small ballast consolidating machine carries out tamping operation using mechanical force, makes the packing courses such as soil, rubble closely knit, advantage is city
Face is relatively conventional, simple to operate, has the disadvantage that machinery is difficult to put to good use in small space, operative's inconvenience, it is difficult to ensure compacting
Degree.
The content of the invention
The present invention is to solve in small space conventional small ballast consolidating machine be difficult to stretch operation inconvenience, compaction quality without
The technical problem that method ensures, and a kind of small space is provided and is backfilling and compacted device, make it is simple, cheap, safe and reliable, can
Reuse, be backfilling and compacted operation suitable for small space.
In order to solve the above-mentioned technical problem, the present invention is achieved by following technical scheme：
A kind of small space is backfilling and compacted device, including bottom plate, and the bottom plate upper weld has column, the column or so
Both sides are being respectively welded bottom support plate with the back plate connections；Linearly incline between front and rear sides at the top of the column
Tiltedly, and it is welded with the top plate being equally obliquely installed；The left and right sides of the top plate is respectively welded one piece of connecting plate, described in every piece
The upper edge of connecting plate is tilted along level, lower edges, and the upper edge of every piece of connecting plate is respectively arranged with one along two ends
Individual pin-and-hole；Wherein, the pin-and-hole apart from the top plate farther out is used for the digging machine forearm by pin connecting excavator, apart from institute
Stating the nearer pin-and-hole of top plate is used for by the hydraulic jack of pin connecting excavator.
The column is arranged on the bottom plate center.
Two pieces of top support plates are welded between two pieces of connecting plates, two pieces of top support plates are in the top plate
Triangular arrangement.
The beneficial effects of the invention are as follows：
The present invention small space be backfilling and compacted device, can be fixed on by excavator pin excavator hydraulic jack and
On digging machine forearm, realize that small space is backfilling and compacted using excavator, the device can flexibly be stretched using excavator from great, its arm
The characteristic of contracting, is limited position and reaches the position using excavator is long-armed, can conventional compacting equipment can not operation height
Scope works, and can also be worked in the low environmental field of conventional equipment effect；Pass through the long-armed impact shunk up and down of excavator
Power and the deadweight compacting backfill earthwork, compactness more than 90%, and operation is more flexible, can effectively improve efficiency of construction, the device
It is simple to operate, it is easy to maintenance, it is dismountable after the completion of reduction quality and potential safety hazard, and construction, it is convenient to be persistently used in turn, save
Material, is readily transported, and disclosure satisfy that the compacting requirement of various soil properties.
Brief description of the drawings
Fig. 1 is the front view that small space provided by the present invention is backfilling and compacted device；
Fig. 2 is the side view that small space provided by the present invention is backfilling and compacted device；
Fig. 3 is Fig. 1 A-A sectional views；
Fig. 4 is the use state schematic diagram that small space provided by the present invention is backfilling and compacted device.
In above-mentioned figure：1st, bottom plate；2nd, column；3rd, bottom support plate；4th, top plate；5th, connecting plate；6th, pin-and-hole；7th, top braces
Plate.
Embodiment
For present disclosure, feature and effect can be further appreciated that, following examples are hereby enumerated, and coordinate accompanying drawing detailed
It is described as follows：
As shown in Figure 1 to Figure 3, present embodiments provide a kind of small space and be backfilling and compacted device, mainly by bottom plate 1, vertical
Post 2, bottom support plate 3, top plate 4, connecting plate 5, pin-and-hole 6, top support plate 7 are constituted.
Bottom plate 1, column 2, bottom support plate 3, top plate 4, connecting plate 5, top support plate 7 are using the making of 10mm steel plates
Into.
The size of bottom plate 1 is 600*300mm, and the upper weld of bottom plate 1 has column 2, and column 2 is arranged on the center of bottom plate 1.It is vertical
Post 2 is the rectangular cylinder surrounded by 10mm steel plates, and its sectional dimension is 300*200mm, and front height is 500mm, posterior height
For 450mm, so as to linearly be tilted between the top front and rear sides of column 2, for welding top support plate 7.The left and right sides of column 2
Two pieces of bottom support plates 3 are respectively welded in column 2 and the angle that bottom plate 1 is connected, bottom support plate 3 is length of side 80*
80mm triangular steel plate, for preventing that bottom plate 1 is deformed in compacting process.
The top of column 2 is welded with the top plate 4 for tilting down setting from front to back, and the size of top plate 4 is 400*300mm.Top plate 4
The left and right sides on top is respectively welded one piece of connecting plate 5 set perpendicular to bottom plate 1, and the upper edge of every piece of connecting plate 5 is along water
Flat, lower edges are tilted down from front to back, and the upper edge of every piece of connecting plate 5 is respectively arranged with a pin-and-hole 6 along two ends,
Due to the inclined special shape of the lower edges of connecting plate 5, two pin-and-holes 6 and top plate 4 are apart from difference, wherein front side is apart from top plate 4
Nearer pin-and-hole 6 is used for the hydraulic jack by pin connecting excavator, and pin-and-hole 6 of the rear side apart from top plate 4 farther out is used to pass through
The digging machine forearm of pin connecting excavator.So, the top plate 4 and connecting plate 5 being obliquely installed can expand digging machine forearm in difference
Spatial dimension in freely regulation, flexibly manipulation, in compacting process keep top plate 4 it is vertical with small arm of digger, and then pressing
The impulsive force of bottom plate 1 is transmitted vertically downward during reality, reduce the scattered of power, power is acted perpendicularly to compaction plane, it is ensured that pressure
Real uniform force, and can require that adjustment angle is compacted according to different gradient.
Two pieces of top support plates 7, two pieces of top support plates 7 and the cloth triangular in shape of top plate 4 are welded between two pieces of connecting plates 5
Put, i.e., the bottom of two pieces top support plates 7 is respectively welded in the front and rear sides of top plate 4, and the top of two pieces of top support plates 7 is mutual
Weld and be located at the upper edge of connecting plate 5 along centre position.The setting of top support plate 7 can increase the firm of top plate 4 and connecting plate 5
Degree, and top support plate 7 improves stability with the formation triangle of top plate 4, reduces the deformation of the compacting process device.
As shown in figure 4, small space is backfilling and compacted after device completes, excavator hopper is removed, by the company of the present apparatus
Two groups of pin-and-holes 6 on fishplate bar 5 are connected with the hydraulic jack and digging machine forearm of excavator respectively by excavator pin, backfill material
Expect back-filling in layers, you can utilize excavator compaction in layers.
Although the preferred embodiments of the present invention are described above in conjunction with accompanying drawing, the invention is not limited in upper
The embodiment stated, above-mentioned embodiment is only schematical, be not it is restricted, this area it is common
Technical staff is under the enlightenment of the present invention, in the case of invention objective and scope of the claimed protection is not departed from, can be with
The specific conversion of many forms is made, these are belonged within protection scope of the present invention.
Claims (3)
1. a kind of small space is backfilling and compacted device, including bottom plate, it is characterised in that the bottom plate upper weld has column, institute
State the column left and right sides and be respectively welded bottom support plate with the back plate connections；At the top of the column between front and rear sides
Linearly tilt, and be welded with the top plate being equally obliquely installed；The left and right sides of the top plate is respectively welded one piece of connecting plate,
The upper edge of every piece of connecting plate is tilted along level, lower edges, and the upper edge of every piece of connecting plate is distinguished along two ends
It is provided with a pin-and-hole；Wherein, the pin-and-hole apart from the top plate farther out is used for small by the digging machine of pin connecting excavator
Arm, the pin-and-hole nearer apart from the top plate is used for the hydraulic jack by pin connecting excavator.
2. a kind of small space according to claim 1 is backfilling and compacted device, it is characterised in that the column is arranged on institute
State bottom plate center.
3. a kind of small space according to claim 1 is backfilling and compacted device, it is characterised in that two pieces of connecting plates it
Between be welded with two pieces of top support plates, two pieces of top support plates are triangularly arranged with the top plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710470717.6A CN107246018A (en) | 2017-06-20 | 2017-06-20 | A kind of small space is backfilling and compacted device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710470717.6A CN107246018A (en) | 2017-06-20 | 2017-06-20 | A kind of small space is backfilling and compacted device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107246018A true CN107246018A (en) | 2017-10-13 |
Family
ID=60018329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710470717.6A Pending CN107246018A (en) | 2017-06-20 | 2017-06-20 | A kind of small space is backfilling and compacted device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107246018A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1411174A2 (en) * | 2002-10-15 | 2004-04-21 | Rammax Maschinenbau GmbH | Soil compacting device |
| CN101492912A (en) * | 2009-02-09 | 2009-07-29 | 董立丰 | Strickle tamper |
| CN203668997U (en) * | 2014-01-06 | 2014-06-25 | 济南黄河路桥工程公司 | Pipeline backfill tamping machine |
| CN205205803U (en) * | 2015-12-17 | 2016-05-04 | 中国水电建设集团十五工程局有限公司 | Simple and easy hydraulic shock rammer compactor |
| JP2016084635A (en) * | 2014-10-27 | 2016-05-19 | 鹿島建設株式会社 | Attachment device for slope surface formation and compaction |
| CN206916754U (en) * | 2017-06-20 | 2018-01-23 | 中国建筑第六工程局有限公司 | A kind of small space is backfilling and compacted device |
-
2017
- 2017-06-20 CN CN201710470717.6A patent/CN107246018A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1411174A2 (en) * | 2002-10-15 | 2004-04-21 | Rammax Maschinenbau GmbH | Soil compacting device |
| CN101492912A (en) * | 2009-02-09 | 2009-07-29 | 董立丰 | Strickle tamper |
| CN203668997U (en) * | 2014-01-06 | 2014-06-25 | 济南黄河路桥工程公司 | Pipeline backfill tamping machine |
| JP2016084635A (en) * | 2014-10-27 | 2016-05-19 | 鹿島建設株式会社 | Attachment device for slope surface formation and compaction |
| CN205205803U (en) * | 2015-12-17 | 2016-05-04 | 中国水电建设集团十五工程局有限公司 | Simple and easy hydraulic shock rammer compactor |
| CN206916754U (en) * | 2017-06-20 | 2018-01-23 | 中国建筑第六工程局有限公司 | A kind of small space is backfilling and compacted device |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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Application publication date: 20171013 |