CN111980093A - Groove grooving equipment - Google Patents
Groove grooving equipment Download PDFInfo
- Publication number
- CN111980093A CN111980093A CN202010989071.4A CN202010989071A CN111980093A CN 111980093 A CN111980093 A CN 111980093A CN 202010989071 A CN202010989071 A CN 202010989071A CN 111980093 A CN111980093 A CN 111980093A
- Authority
- CN
- China
- Prior art keywords
- box
- wheel
- power box
- chain saw
- power
- 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
Links
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F5/00—Dredgers or soil-shifting machines for special purposes
- E02F5/02—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F5/00—Dredgers or soil-shifting machines for special purposes
- E02F5/02—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches
- E02F5/06—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches with digging elements mounted on an endless chain
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F5/00—Dredgers or soil-shifting machines for special purposes
- E02F5/02—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches
- E02F5/14—Component parts for trench excavators, e.g. indicating devices travelling gear chassis, supports, skids
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B11/00—Other drilling tools
- E21B11/06—Other drilling tools with driven cutting chains or similarly driven tools
Abstract
The invention provides a groove forming device which comprises a drill rod, a drill bit, a power box and a chain saw type cutting box, wherein the power box is fixedly arranged on the drill rod, the drill bit is arranged at the bottom end of the drill rod, the chain saw type cutting box is fixedly connected with the power box and is vertical to the drill rod, and the power box is used for providing power for the drill rod and the chain saw type cutting box. By adopting the technical scheme of the invention, the deep and narrow groove can be rapidly drilled.
Description
Technical Field
The invention relates to the field of constructional engineering, in particular to a groove forming device.
Background
At present, underground projects such as highway tunnels, subways, underground pipe networks and the like built and proposed in China are increasing day by day, the projects can not pass through sections with complicated project hydrogeological conditions, and an underground water seepage field is in a dynamic balance state before the underground projects are built.
In order to prevent the water seepage of the foundation pit, it is a common practice in the industry to construct a circle of waterproof curtain outside the foundation pit. The construction method of the waterproof curtain is to dig a circle of continuous deep groove outside the foundation pit and then pour concrete or lay water-stopping materials in the deep groove. However, the trench dug by the conventional groover is generally wide, and it is difficult to dig a deep and narrow trench, so that a large amount of material is consumed in concrete pouring or water stopping material laying of the trench.
Disclosure of Invention
It is an object of the present invention to provide a trench trenching apparatus whereby a deep narrow trench may be excavated.
The embodiment of the invention provides a groove forming device which comprises a drill rod, a drill bit, a power box and a chain saw type cutting box, wherein the power box is fixedly arranged on the drill rod, the drill bit is arranged at the bottom end of the drill rod, the chain saw type cutting box is fixedly connected with the power box and is vertical to the drill rod, and the power box is used for providing power for the drill rod and the chain saw type cutting box.
In the embodiment of the invention, the chain saw type cutting box comprises a first wheel disc, a second wheel disc and a chain saw sleeved on the first wheel disc and the second wheel disc, wherein the first wheel disc and the second wheel disc are respectively arranged at two ends, the first wheel disc is arranged at one side of the power box, and the power box provides power for the first wheel disc to rotate.
In the embodiment of the invention, one chain saw type cutting box is arranged on one side of the power box.
In the embodiment of the invention, two chain saw type cutting boxes are arranged on two sides of the power box.
In the embodiment of the invention, the two chain saw type cutting boxes have the same length.
In the embodiment of the invention, the two chain saw type cutting boxes are different in length.
In the embodiment of the invention, the maximum cross-sectional area of the drill bit is larger than that of the power box.
In the embodiment of the invention, the drill rod is a hollow steel pipe, the bottom of the drill rod is provided with an opening, the opening is used for absorbing slurry formed in the grooving process, and the hollow channel in the drill rod is used for discharging the slurry sucked from the opening.
Compared with the prior art, the groove forming equipment has the advantages that the power box is fixedly arranged on the drill rod, the chain saw type cutting boxes are arranged on two sides of the power box, the drill rod is downwards punched, the chain saw type cutting boxes also downwards cut the ground, and deep and narrow grooves can be quickly formed; the chain saw type cutting box can be selected according to the actual grooving requirement, so that various grooving requirements can be met.
Drawings
Fig. 1 is a schematic cross-sectional structure of a trench-forming apparatus according to an embodiment of the present invention.
Fig. 2 is a schematic top view of a trench-forming apparatus according to an embodiment of the present invention.
Fig. 3 is a schematic diagram of another configuration of a trench-forming apparatus in accordance with an embodiment of the present invention.
Fig. 4 is a schematic structural view of a trench-forming apparatus of yet another configuration in accordance with an embodiment of the present invention.
Fig. 5-8 are schematic views of four different groove segments formed by the groove-forming apparatus of an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The following describes the implementation of the present invention in detail with reference to specific embodiments.
As shown in fig. 1 and 2, in the embodiment of the present invention, there is provided a groove forming apparatus including a drill rod 1, a drill bit 2, a power box 3, and a chainsaw type cutting box 4. The power box 3 is fixedly arranged on the drill rod 1. The drill bit 2 is arranged at the bottom end of the drill rod 1. The chain saw type cutting box 4 is fixedly connected with the power box 3 and is perpendicular to the drill rod 1. The power box 3 is used for providing power for the drill rod 1 and the chain saw type cutting box 4. The power in the power box 3 may be provided by a hydraulic motor.
The chain saw type cutting box 4 comprises a first wheel disc 41 and a second wheel disc 42 which are respectively arranged at two ends, and a chain saw 43 which is sleeved on the first wheel disc 41 and the second wheel disc 42. The first wheel disc 41 is arranged on one side of the power box 3. The power box 3 provides power for the first wheel disc 41 to rotate. When the first wheel disc 3 rotates, the second wheel disc 42 and the chain saw 43 are driven to rotate at the same time, so that the ground is cut.
The maximum cross-sectional area of the drilling head 2 is greater than the cross-sectional area of the power box 3 so that when the drilling head 2 is excavated to a greater depth, a bore hole is formed which can accommodate the power box 3. The drill rod 1 is a hollow steel pipe, an opening 11 is formed in the bottom of the drill rod 1, the opening 11 is used for absorbing slurry formed in a grooving process, and a hollow channel in the drill rod 1 is used for discharging the slurry sucked from the opening 11.
The working principle of the groove forming equipment is as follows:
the power box 3 provides power to enable the drill rod 1 to rotate to form a downward drilling hole and drive the power box 3 to move downwards, and meanwhile, the power box 2 also provides power to the chain saw type cutting box 4 to cut the ground downwards to form a deep and narrow groove. After the deep and narrow groove is formed, different materials can be poured or laid in the groove to form a precipitation or permeable wall body which is applied to water stopping or water collection.
In fig. 2, two chainsaw cutting boxes 4 are arranged on two sides of the power box 3, and the two chainsaw cutting boxes 4 have the same length.
In another embodiment of the present invention, as shown in fig. 3, the chainsaw cutting box 4 is one and is disposed at one side of the power box 3.
In another embodiment of the present invention, as shown in fig. 4, two chainsaw cutting boxes 4 are provided on both sides of the power box 3, but the two chainsaw cutting boxes 4 have different lengths.
It should be noted that the chain saw type cutting box 4 and the power box 3 are detachably connected, and a user can independently select the type and the length of the chain saw type cutting box 4 according to the actual grooving requirement.
The groove sections formed by the groove forming equipment can be combined into various lap joints according to actual requirements, such as horizontal lap joint shown in figure 5, vertical lap joint shown in figure 6, obtuse lap joint shown in figure 7 and cross lap joint shown in figure 8. The invention is not limited in this respect.
In conclusion, by adopting the groove forming equipment, the power box is fixedly arranged on the drill rod, the chain saw type cutting boxes are arranged on two sides of the power box, the drill rod is downwards punched, the chain saw type cutting boxes also downwards cut the ground, and the deep and narrow groove can be quickly formed; the chain saw type cutting box can be selected according to the actual grooving requirement, so that various grooving requirements can be met.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (8)
1. The utility model provides a ditch grooving equipment, its characterized in that includes drilling rod, drill bit, headstock and chain saw formula cutting box, the headstock is fixed set up in on the drilling rod, the drill bit set up in the bottom of drilling rod, chain saw formula cutting box with headstock fixed connection, and with the drilling rod is perpendicular, the headstock is used for doing the drilling rod reaches chain saw formula cutting box provides power.
2. The groove-forming apparatus of claim 1, wherein the chainsaw cutting box includes a first wheel, a second wheel and a chainsaw mounted on the first wheel and the second wheel, the first wheel being mounted on one side of the power box, the power box providing power to the first wheel to rotate the first wheel.
3. A trench routing apparatus as set forth in claim 1 wherein said chainsaw cutting box is one, disposed on one side of said power box.
4. A slot-forming apparatus as claimed in claim 1, wherein there are two of said chainsaw cutting boxes disposed on either side of said power box.
5. A trench notching apparatus as set forth in claim 4, wherein said two chainsaw cutting boxes are of the same length.
6. A trench notching apparatus as set forth in claim 5, wherein said two chainsaw cutting boxes differ in length.
7. A slot-forming apparatus as claimed in claim 1, wherein the maximum cross-sectional area of the drill bit is greater than the cross-sectional area of the power box.
8. A channel trenching apparatus as claimed in claim 1 wherein the drill pipe is a hollow steel pipe and the bottom of the drill pipe is provided with an opening for taking up slurry formed during trenching, the hollow passage within the drill pipe being for draining slurry taken in from the opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010989071.4A CN111980093A (en) | 2020-09-18 | 2020-09-18 | Groove grooving equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010989071.4A CN111980093A (en) | 2020-09-18 | 2020-09-18 | Groove grooving equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111980093A true CN111980093A (en) | 2020-11-24 |
Family
ID=73449957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010989071.4A Pending CN111980093A (en) | 2020-09-18 | 2020-09-18 | Groove grooving equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111980093A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116971368A (en) * | 2023-08-02 | 2023-10-31 | 安徽建筑大学 | Device and method for stress blocking construction |
-
2020
- 2020-09-18 CN CN202010989071.4A patent/CN111980093A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116971368A (en) * | 2023-08-02 | 2023-10-31 | 安徽建筑大学 | Device and method for stress blocking construction |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102286984A (en) | Water-stop curtain and construction method thereof | |
| CN101328712A (en) | Construction method of interlocking pile for soft soil and soil layer with obstacle | |
| CN105155516B (en) | The method of construction drill bored concrete pile before making an overall screening underground obstacle | |
| CN105780763A (en) | Construction method of medium-hole vibrating casing wall protection type long spiral cast-in-situ bored pile | |
| CN1265062C (en) | Construction for making piles and tools | |
| CN202194149U (en) | Water-proof curtain | |
| CN111705786A (en) | Method for vertical combination construction of composite stratum underground continuous wall and cast-in-situ bored pile | |
| CN102373705A (en) | Pile sinking device and method for outer digging pre-stressed centrifugal pipe pile and square pile | |
| CN207362838U (en) | A kind of tool-type soft soil foundation irrigates pile wall | |
| CN209958343U (en) | Connecting joint for connecting reinforced concrete cast-in-place piles | |
| CN212582773U (en) | Sleeve milling joint structure | |
| CN111980093A (en) | Groove grooving equipment | |
| CN111962507A (en) | Pile foundation hole forming method | |
| CN212656293U (en) | Groove grooving equipment | |
| CN103866787B (en) | A kind of spacious reverse masonry method concrete cut that digs builds construction technology | |
| CN105297702B (en) | Vacuum preloading deep-layer lateral sealing construction method | |
| CN216640561U (en) | Novel combined type enclosure structure | |
| CN108049804B (en) | Non-excavation in-situ replacement spiral drilling method for unconsolidated formation | |
| CN110306540A (en) | A kind of construction method of full circle swinging casing pile foundation pore-forming | |
| CN115075249A (en) | Pile foundation clearing device and pile foundation clearing process | |
| CN102720202A (en) | Foundation pit supporting and protecting structure of underground continuous wall and construction method of structure | |
| CN212656294U (en) | Groove grooving equipment | |
| CN205277454U (en) | Hole stake method undercut tunnel stagnant water curtain | |
| CN114215480B (en) | Rotary drilling drill for drift sand geology and long casing slurry pore-forming method adopting rotary drilling drill | |
| CN110984149A (en) | Construction method for pile body pretreatment in shield pile grinding process |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 201600 Building 1, 1128 Wenhui Road, Songjiang District, Shanghai Applicant after: SHANGHAI YUANFENG UNDERGROUND ENGINEERING TECHNOLOGY Co.,Ltd. Address before: Room 307, building 16, 4588 Honghai Road, Sanxing Town, Chongming District, Shanghai 202152 Applicant before: SHANGHAI YUANFENG UNDERGROUND ENGINEERING TECHNOLOGY Co.,Ltd. |