CN207582534U - A kind of excavation process equipment for digging steel tower column foot foundation hole - Google Patents
A kind of excavation process equipment for digging steel tower column foot foundation hole Download PDFInfo
- Publication number
- CN207582534U CN207582534U CN201721651599.0U CN201721651599U CN207582534U CN 207582534 U CN207582534 U CN 207582534U CN 201721651599 U CN201721651599 U CN 201721651599U CN 207582534 U CN207582534 U CN 207582534U
- Authority
- CN
- China
- Prior art keywords
- column foot
- foundation hole
- supporting rack
- foot foundation
- steel tower
- 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.)
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Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 14
- 239000010959 steel Substances 0.000 title claims abstract description 14
- 238000000034 method Methods 0.000 title claims abstract description 9
- 238000009412 basement excavation Methods 0.000 title claims abstract description 7
- 239000002689 soil Substances 0.000 claims abstract description 4
- 238000009434 installation Methods 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 10
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010297 mechanical methods and process Methods 0.000 description 1
- 230000005226 mechanical processes and functions Effects 0.000 description 1
Landscapes
- Earth Drilling (AREA)
Abstract
The utility model belongs to the excavating equipment for digging steel tower tower hole, particularly a kind of excavation process equipment for digging steel tower column foot foundation hole, supporting rack is set on column foot foundation hole to be dug, at the top of supporting rack, fixed pulley is set, the opening and closing rope that the steel wire rope of lifting drum connection is connected to mechanically grab bucket by pulley blocks and fixed pulley, the supporting rope one end mechanically grabbed bucket is connected on supporting rack, the other end is connected on the reel mechanically grabbed bucket, for trolley track across on column foot foundation hole to be dug, dressing soil railcar is installed in cooperation in orbit.The utility model is rational in infrastructure, it is ensured that the safety of construction personnel reduces the labor intensity of worker, improves work quality.
Description
Technical field
The utility model belongs to the excavating equipment for digging steel tower tower hole, particularly a kind of digger for digging steel tower column foot foundation hole
Skill equipment.
Background technology
Traditional single-pipe tower hand-dug pile foundation（Depth is 7 ~ 9 meters, a diameter of 1.8 meters or so）It is manually opened due to using
It digs, when construction need to take supporting measure, and long construction period, there are security risk, construction cost is high.
Traditional mechanical borehole is used cooperatively using rod failure spiral borehole blade needs with ordinary excavator, mechanical one-shift
It is costly and have certain place limitation.
Ream grab machinery caisson new process is high compared to existing manual digging pile construction process safety, and construction personnel is not
Stake must be descended to cheat.
Utility model content
The purpose of this utility model is to provide a kind of excavation process equipment for digging steel tower column foot foundation hole, structure is closed
Reason, it is ensured that the safety of construction personnel reduces the labor intensity of worker, improves work quality.
What the purpose of this utility model was realized in：A kind of excavation process equipment for digging steel tower column foot foundation hole, is being treated
Supporting rack is set on the column foot foundation hole of digging, fixed pulley, the steel wire of lifting drum connection are set at the top of supporting rack
Rope is connected to the opening and closing rope mechanically grabbed bucket by pulley blocks and fixed pulley, and the supporting rope one end mechanically grabbed bucket is connected to support
On frame, the other end is connected on the reel mechanically grabbed bucket, and trolley track is cheated across in column foot foundation to be dug, in orbit
Cooperation installation dressing soil railcar.
The utility model needs three construction personnel's cooperatings in actual mechanical process, and a people grasps equipment
Make, two people carry out earthwork transfer work.It being found through live practical operation, earthwork transfer work can also be used machinery to be operated,
Later stage will be transformed machinery, increase earthwork transfer equipment, then construction personnel can be reduced as two people by three people.
The utility model is rational in infrastructure, ensure that the safety of construction personnel, reduces the labor intensity of worker, improves
Work quality.
Description of the drawings
The utility model is further described below in conjunction with attached drawing, Fig. 1 illustrates for the utility model front view structure
Figure, Fig. 2 are the left view structural representation of Fig. 1.
Specific embodiment
A kind of excavation process equipment for digging steel tower column foot foundation hole, as shown in Figure 1 and Figure 2, in column foot foundation hole 9 to be dug
On supporting rack 1 is set, fixed pulley 2 is set at the top of supporting rack 1, and the steel wire rope 5 of 4 reel of hoist engine connection passes through pulley
Group 3 and fixed pulley 2 are connected to the opening and closing rope of mechanically grab bucket 6, and 7 one end of supporting rope of mechanical grab bucket 6 is connected to supporting rack 1
On, the other end is connected on the mechanically reel of grab bucket 6, and trolley track 8 is cheated across in column foot foundation to be dug on 9, in track 8
Upper cooperation installation dressing soil railcar 10.
Claims (1)
1. a kind of excavation process equipment for digging steel tower column foot foundation hole, it is characterized in that：It is set on column foot foundation hole (9) to be dug
Supporting rack (1), fixed pulley (2) is set at the top of supporting rack (1), the steel wire rope (5) of hoist engine (4) reel connection passes through
Pulley blocks (3) and fixed pulley (2) are connected to the opening and closing rope of mechanically grab bucket (6), supporting rope (7) one end of mechanical grab bucket (6)
It is connected on supporting rack (1), the other end is connected on the mechanically reel of grab bucket (6), and trolley track (8) is across in tower to be dug
On base foundation pit (9), the cooperation installation dressing soil railcar (10) on track (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721651599.0U CN207582534U (en) | 2017-12-01 | 2017-12-01 | A kind of excavation process equipment for digging steel tower column foot foundation hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721651599.0U CN207582534U (en) | 2017-12-01 | 2017-12-01 | A kind of excavation process equipment for digging steel tower column foot foundation hole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207582534U true CN207582534U (en) | 2018-07-06 |
Family
ID=62734967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721651599.0U Active CN207582534U (en) | 2017-12-01 | 2017-12-01 | A kind of excavation process equipment for digging steel tower column foot foundation hole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207582534U (en) |
-
2017
- 2017-12-01 CN CN201721651599.0U patent/CN207582534U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |