CN201738362U - Hydraulic grab bucket of shearable underground anchor rod slotting machine - Google Patents
Hydraulic grab bucket of shearable underground anchor rod slotting machine Download PDFInfo
- Publication number
- CN201738362U CN201738362U CN2010202817635U CN201020281763U CN201738362U CN 201738362 U CN201738362 U CN 201738362U CN 2010202817635 U CN2010202817635 U CN 2010202817635U CN 201020281763 U CN201020281763 U CN 201020281763U CN 201738362 U CN201738362 U CN 201738362U
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- China
- Prior art keywords
- underground
- hydraulic
- slotting machine
- grab bucket
- hydraulic grab
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- Expired - Fee Related
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Abstract
The utility model relates to a hydraulic grab bucket of a shearable underground anchor rod slotting machine. Tungsten steel sheets are welded at the inner sides of two lateral plates of the hydraulic grab bucket of a hydraulic slotting machine. Since highly flexible and abrasive tungsten steel sheets are welded at the inner sides of two lateral plates of the hydraulic grab bucket of a hydraulic slotting machine, the slotting machine can slot the underground consecutive wall of building; if underground anchor rod of old building becomes underground barrier of underground consecutive wall of new building, the utility model can shear the underground anchor rod and form slot. By using the rod slotting machine to construct, the machine has easy operation and high construction efficiency and is capable of guaranteeing construction quality.
Description
Technical field
The utility model relates to a kind of hydraulic grab that is applied to shear in the housing construction continuous wall trench underground work progress underground anchor pole groover.
Background technology
The hydraulic grab that is applied to the groover in the housing construction continuous wall trench underground work progress at present can only carry out the construction under the general site condition.During underground obstacle when the underground anchor pole that runs into existing building becomes the new building construction of diaphragm wall, after handling the early stage that then needs to carry out the groove section, promptly shear underground anchor pole after, just can carry out corresponding grooving operation.Mainly be to carry out large tracts of land to excavate that the method for grooving operation is in the majority again after the backfill in the past.If can carry out some improvement to groover, make it can satisfy direct construction requirement, this all is necessary on financial cost and operating efficiency.
Summary of the invention
The purpose of this utility model is at above-mentioned present situation, aim to provide a kind of simple in structure, easy and simple to handle, construction cost is low, efficient is high, can guarantee the hydraulic grab of the underground anchor pole groover of shearing of construction quality.
The implementation of the utility model purpose is, can shear the hydraulic grab of underground anchor pole groover, adds weldering wolfram steel sheet in the inboard of hydraulic grooving machine hydraulic grab two side direction plates.
The utility model adds the wolfram steel sheet that soldering set has better toughness and abrasion resistance in the inboard of hydraulic grooving machine hydraulic grab two side direction plates, make and groover of the present utility model is housed carries out the construction of normal housing construction continuous wall trench underground, become the new building construction of diaphragm wall at the underground anchor pole of existing building underground obstacle is arranged, when being underground anchor pole, after underground anchor pole being sheared, carry out trenching construction again.
Employing has groover of the present utility model construction, and is easy and simple to handle, efficiency of construction is high, can guarantee construction quality.
Description of drawings
Fig. 1 shears an anchor pole form figure with the utility model,
Fig. 2 shears two anchor pole form figure with the utility model,
Fig. 3 takes off with the utility model to get anchor pole upper strata earthwork figure,
Fig. 4 shears anchor pole form figure in the middle of the upper strata when using the utility model grooving
Fig. 5 shears the middle anchor pole form of orlop figure when using the utility model grooving,
Fig. 6 finishes the groove section with the utility model to excavate form figure.
The specific embodiment
Carry out the hydraulic cutter test by manufacturing experimently underground anchor pole exemplar in groover manufacturing factory, may situation analyze, determine shear parameters various.Adding soldering set in 1 liang of side direction plate 2 inboard of hydraulic grooving machine hydraulic grab has the wolfram steel sheet 3 of better toughness and abrasion resistance (seeing Fig. 1,2), is transported to the scene, and changing the outfit can carry at the scene needs to try on the hydraulic grooving Work machine to shear.
After examination is sheared and to be passed through, determine that hydraulic grab under the various situations adds the reasonable clipped position of welding rod shape wolfram steel sheet 3, cut similarly to hydraulic pressure generally speaking, shear single (see figure 1), shear two (see figure 2)s at 1/2 place at 1/3 place.Normal shear force will be in hydraulic grooving machine maximum pressure value scope.Suitable opening angle ≯ 60 °, service speed 20min/ grabs, and the time tries one's best by day, so that observe the situation of taking out anchor pole.Carry out actual job in conjunction with delimiting job area in advance, the purpose that underground multilayer anchor pole is realized continuous wall trench underground is successively abolished in first intermediate and then both sides in underground grooving soil body scope.
With reference to Fig. 3, after after locating unwrapping wire, being defined as leading on the wall of underground anchor pole scope and adjusting the position, take off and get the earthwork of anchor pole upper strata, formation top continuous wall trench underground 4 with groover of the present utility model is housed.
With reference to Fig. 4, after cutting off the middle anchor pole 5 in upper strata, symmetry is carried out the shearing operation of both sides, upper strata anchor pole 6 successively, abolishes operation until the upper strata anchor pole of finishing this groove section.Check the number of taking out anchor pole, carry out abolishing of second, third and other layer anchor pole after the influential anchor pole of be sure oing whether to finish this groove section and adjacent grooves section is removed fully again.
Carry out top cleaning bottom of hole operation after finishing the shearing of the underground anchor pole of orlop shown in Figure 5, be sure of not have collapse groove on a large scale and shear incomplete situation after, construction grooving 7 (see figure 6)s of carrying out lower floor's earthwork.
Claims (1)
1. can shear the hydraulic grab of underground anchor pole groover, it is characterized in that adding weldering wolfram steel sheet in the inboard of hydraulic grooving machine hydraulic grab two side direction plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202817635U CN201738362U (en) | 2010-08-03 | 2010-08-03 | Hydraulic grab bucket of shearable underground anchor rod slotting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202817635U CN201738362U (en) | 2010-08-03 | 2010-08-03 | Hydraulic grab bucket of shearable underground anchor rod slotting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201738362U true CN201738362U (en) | 2011-02-09 |
Family
ID=43553640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202817635U Expired - Fee Related CN201738362U (en) | 2010-08-03 | 2010-08-03 | Hydraulic grab bucket of shearable underground anchor rod slotting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201738362U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105625748A (en) * | 2016-03-07 | 2016-06-01 | 湖州中辰建设有限公司 | Shearing device for breaking hammer |
| CN108005083A (en) * | 2017-11-16 | 2018-05-08 | 中铁十六局集团北京轨道交通工程建设有限公司 | Anchor cable processing method in the range of a kind of foundation pit enclosure structure |
| CN109403407A (en) * | 2018-12-06 | 2019-03-01 | 北京市政建设集团有限责任公司 | A kind of hydraulic grab suitable for pebble layer |
| CN115045355A (en) * | 2022-05-30 | 2022-09-13 | 中交二公局铁路建设有限公司 | Grab bucket assembly device of trenching machine for grabbing and breaking anchor cable and use method of grab bucket assembly device |
-
2010
- 2010-08-03 CN CN2010202817635U patent/CN201738362U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105625748A (en) * | 2016-03-07 | 2016-06-01 | 湖州中辰建设有限公司 | Shearing device for breaking hammer |
| CN105625748B (en) * | 2016-03-07 | 2018-06-19 | 山东龙鑫环保设备有限公司 | A kind of shear of quartering hammer |
| CN108005083A (en) * | 2017-11-16 | 2018-05-08 | 中铁十六局集团北京轨道交通工程建设有限公司 | Anchor cable processing method in the range of a kind of foundation pit enclosure structure |
| CN108005083B (en) * | 2017-11-16 | 2019-11-19 | 中铁十六局集团北京轨道交通工程建设有限公司 | Anchor cable processing method within the scope of a kind of foundation pit enclosure structure |
| CN109403407A (en) * | 2018-12-06 | 2019-03-01 | 北京市政建设集团有限责任公司 | A kind of hydraulic grab suitable for pebble layer |
| CN115045355A (en) * | 2022-05-30 | 2022-09-13 | 中交二公局铁路建设有限公司 | Grab bucket assembly device of trenching machine for grabbing and breaking anchor cable and use method of grab bucket assembly device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110209 Termination date: 20120803 |