CN209539275U - A kind of diving drill machine securing device - Google Patents
A kind of diving drill machine securing device Download PDFInfo
- Publication number
- CN209539275U CN209539275U CN201920090456.XU CN201920090456U CN209539275U CN 209539275 U CN209539275 U CN 209539275U CN 201920090456 U CN201920090456 U CN 201920090456U CN 209539275 U CN209539275 U CN 209539275U
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- ring
- extension
- steel plate
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- guiding steel
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Abstract
The utility model belongs to technical field of building construction more particularly to a kind of diving drill machine securing device, including motor, the top of the motor are fixedly connected with drilling rod, and bottom end is connected with drill bit；Firm ring is cased with outside the motor, firm ring down, the upper firm ring includes first point of ring, second point of ring, third divides ring, 4th point of ring, first point of ring, second point of ring, third divides ring, 4th point of ring combines into circle, described first point of ring one end is equipped with the first left extension, the other end is equipped with the first right extension, described second point of ring one end is equipped with the second left extension, the other end is equipped with the second right extension, the third divides ring one end to be equipped with the left extension of third, the other end is equipped with the right extension of third, described 4th point of ring one end is equipped with the 4th left extension, the other end is equipped with the 4th right extension.
Description
Technical field
The utility model belongs to technical field of building construction more particularly to a kind of diving drill machine securing device.
Background technique
Diving drill machine is the ideal boring machine of cast-in-situ bored pile, can be used for the works such as diaphram wall and vertical shaft antiseepage curtain curtain
Journey construction, is suitable for a variety of earth-boring operations such as mud, clay, sandy gravel stratum, weathered shale, is widely used in work China Democratic National Construction Association, hands over
It applies on the basis of the engineerings such as logical, water conservancy, electric power, harbour.By motor by driving bit cutting ground, it is antitorque that drilling rod plays connection transmitting
The effect for conveying mud, but since run of steel is too long, and drilling rod is usually that more piece is formed by connecting, and when use often will appear
The cross force that drill pipe buckling generates, and since stratum unevenness can also generate cross force, it causes drill bit to deviate, eventually leads to pore-forming
Quality is bad.
Summary of the invention
The utility model provides a kind of diving drill machine securing device, is generated with solving drilling rod mentioned above in the background art
The problem of cross force, drill bit deviates.
The technical problem solved by the utility model is implemented by the following technical solutions:
A kind of diving drill machine securing device, including motor, the top of the motor are fixedly connected with drilling rod, and bottom end is connected with
Drill bit；
Be cased with firm ring, lower firm ring outside the motor, the upper firm ring include first point of ring, second point of ring,
Third divides ring, the 4th point of ring, and first point of ring, second point of ring, third divide ring, the 4th point of ring to combine into circle, institute
First point of ring one end is stated equipped with the first left extension, the other end is equipped with the first right extension, and described second point of ring one end is equipped with the
Two left extensions, the other end are equipped with the second right extension, and the third divides ring one end to be equipped with the left extension of third, and the other end is equipped with
The right extension of third, described 4th point of ring one end are equipped with the 4th left extension, and the other end is equipped with the 4th right extension；
The first right extension, the second left extension are fixedly connected by the first bolt, the second right extension,
Three left extensions are fixedly connected by the second bolt, and the right extension of the third, the 4th left extension are fixed by third bolt
Connection, the 4th right extension, the first left extension are fixedly connected by the 4th bolt；
The first left extension end is equipped with the first left support bar, and the first left support boom end is equipped with first left side and leads
To steel plate, the first right extension end is equipped with the first right support bar, and the first right support boom end is equipped with first right side and leads
To steel plate, the second left extension end is equipped with the second left support bar, and the second left support boom end is equipped with second left side and leads
To steel plate, the second right extension end is equipped with the second right support bar, and the second right support boom end is equipped with second right side and leads
To steel plate, the left extension end of third is equipped with third left support bar, and the third left support boom end is equipped with a third left side and leads
To steel plate, the right extension end of third is equipped with third right support bar, and the third right support boom end is equipped with the third right side and leads
To steel plate, the 4th left extension end is equipped with the 4th left support bar, and the 4th left support boom end is equipped with the 4th left side and leads
To steel plate, the 4th right extension end is equipped with the 4th right support bar, and the 4th right support boom end is equipped with the 4th right side and leads
To steel plate；
The structure of the lower firm ring is identical as the structure of upper firm ring.
The first left guiding steel plate, the first right guiding steel plate, the first left guiding steel plate, the first right guiding steel plate, first
Left guiding steel plate, the first right guiding steel plate, the first left guiding steel plate, the first right guiding steel plate top and bottom end are equipped with lean-in
Oblique rake.
The lower firm ring is located at the lower section of upper firm ring.
The utility model has the following beneficial effects:
Fixed ring is arranged to separate structure by 1 the technical program, can be convenient on-site assembly, and it is convenient to operate, than traditional
Integral loop applicability is stronger.
It is oriented to steel plate in 2 the technical program drilling processes close to the borehole wall, cross force caused by drill pipe buckling can be offset,
Simultaneously also help to counteract that stratum unevenness caused by cross force, limit the transverse shifting of drill bit, drill bit enable to follow straight line
Deepen, guarantees hole quality.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram that ring is consolidated on the utility model；
In figure: 1- motor, 2- drilling rod, 3- drill bit consolidate ring on 4-, and 5- first divides ring, and 6- second divides ring, 7- third point
Ring, the 4th point of ring of 8-, the left extension of 9- first, the right extension of 10- first, the left extension of 11- second, the right extension of 12- second
Portion, the left extension of 13- third, the right extension of 14- third, the left extension of 15- the 4th, the right extension of 16- the 4th, the first spiral shell of 17-
Bolt, the second bolt of 18-, 19- third bolt, the 4th bolt of 20-, 21- the first right support bar, the right guiding steel plate of 22- first, 23-
Second left support bar, the left guiding steel plate of 24- second, 25- the second right support bar, the right guiding steel plate of 26- second, the left branch of 27- third
Strut, the left guiding steel plate of 28- third, 29- third right support bar, the right guiding steel plate of 30- third, the 4th left support bar of 31-, 32-
4th left guiding steel plate, the 4th right support bar of 33-, the right guiding steel plate of 34- the 4th, 35- the first left support bar, 36- are led on first left side
To steel plate, ring is consolidated under 37-.
Specific embodiment
A kind of diving drill machine securing device, including motor 1, the top of motor 1 are fixedly connected with drilling rod 2, and bottom end is connected with
Drill bit 3；
It is cased with firm ring 4, lower firm ring 37 outside motor 1, upper firm ring 4 includes first point of ring, 5, second points of rings 6, the
Three points of rings 7, the 4th point of ring 8, first point of ring, 5, second points of rings 6, third divide ring 7, the 4th point of ring 8 to combine into circle, the
One point of 5 one end of ring is equipped with the first left extension 9, and the other end is equipped with the first right extension 10, and it is left that second point of 6 one end of ring is equipped with second
Extension 11, the other end are equipped with the second right extension 12, and third divides 7 one end of ring to be equipped with the left extension 13 of third, and the other end is equipped with
The right extension 14 of third, the 4th point of 8 one end of ring are equipped with the 4th left extension 15, and the other end is equipped with the 4th right extension 16；
First right extension 10, the second left extension 11 are fixedly connected by the first bolt 17, the second right extension 12, the
Three left extensions 13 are fixedly connected by the second bolt 18, and the right extension 14 of third, the 4th left extension 15 pass through third bolt
19 are fixedly connected, and the 4th right extension 16, the first left extension 17 are fixedly connected by the 4th bolt 20；
First left extension end 9 is equipped with the first left support bar 21, and 21 end of the first left support bar is equipped with the first left guiding
Steel plate 22, the first right 10 end of extension are equipped with the first right support bar 23, and 23 end of the first right support bar is equipped with the first right guiding
Steel plate 24, the second left 11 end of extension are equipped with the second left support bar 25, and 25 end of the second left support bar is equipped with the second left guiding
Steel plate 26, the second right 12 end of extension are equipped with the second right support bar 27, and 27 end of the second right support bar is equipped with the second right guiding
Steel plate 28, left 13 end of extension of third are equipped with third left support bar 29, and 29 end of third left support bar is equipped with the left guiding of third
Steel plate 30, right 14 end of extension of third are equipped with third right support bar 31, and 31 end of third right support bar is equipped with the right guiding of third
Steel plate 32, the 4th left 15 end of extension are equipped with the 4th left support bar 33, and 33 end of the 4th left support bar is equipped with the 4th left guiding
Steel plate 34, the 4th right 16 end of extension are equipped with the 4th right support bar 35, and the 4th right support boom end is equipped with the 4th right guiding steel
Plate 36；
The structure of firm ring 37 is identical as the structure of upper firm ring 4 down.
The first right guiding steel plate 26 of left 36, first right the 22, first left guiding steel plate 24, first of guiding steel plate of guiding steel plate,
First right the 30, first right 34 top of guiding steel plate of left guiding steel plate 32, first of guiding steel plate of left guiding steel plate 28, first and bottom end
It is equipped with intilted rake.
Firm ring 37 is located at the lower section of upper firm ring 4 down.
The embodiments of the present invention are described in detail above, but the content is only the preferable of the utility model
Embodiment should not be considered as limiting the scope of the present invention, made according to the scope of application of this utility model equal
Deng variation and improvement etc., should still belong within the patent covering scope of the utility model.
Claims (3)
1. a kind of diving drill machine securing device, it is characterised in that:
Including motor, the top of the motor is fixedly connected with drilling rod, and bottom end is connected with drill bit；
Firm ring, lower firm ring are cased with outside the motor, the upper firm ring includes first point of ring, second point of ring, third
Point ring, the 4th point of ring, first point of ring, second point of ring, third divide ring, the 4th point of ring to combine into circle, and described the
One point of ring one end is equipped with the first left extension, and the other end is equipped with the first right extension, and it is left that described second point of ring one end is equipped with second
Extension, the other end are equipped with the second right extension, and the third divides ring one end to be equipped with the left extension of third, and the other end is equipped with third
Right extension, described 4th point of ring one end are equipped with the 4th left extension, and the other end is equipped with the 4th right extension；
The first right extension, the second left extension are fixedly connected by the first bolt, and the second right extension, third are left
Extension is fixedly connected by the second bolt, and the right extension of the third, the 4th left extension are fixedly connected by third bolt,
The 4th right extension, the first left extension are fixedly connected by the 4th bolt；
The first left extension end is equipped with the first left support bar, and the first left support boom end is equipped with the first left guiding steel
Plate, the first right extension end are equipped with the first right support bar, and the first right support boom end is equipped with the first right guiding steel
Plate, the second left extension end are equipped with the second left support bar, and the second left support boom end is equipped with the second left guiding steel
Plate, the second right extension end are equipped with the second right support bar, and the second right support boom end is equipped with the second right guiding steel
Plate, the left extension end of third are equipped with third left support bar, and the third left support boom end is equipped with the left guiding steel of third
Plate, the right extension end of third are equipped with third right support bar, and the third right support boom end is equipped with the right guiding steel of third
Plate, the 4th left extension end are equipped with the 4th left support bar, and the 4th left support boom end is equipped with the 4th left guiding steel
Plate, the 4th right extension end are equipped with the 4th right support bar, and the 4th right support boom end is equipped with the 4th right guiding steel
Plate；
The structure of the lower firm ring is identical as the structure of upper firm ring.
2. a kind of diving drill machine securing device according to claim 1, it is characterised in that: the first left guiding steel plate,
First right guiding steel plate, the first left guiding steel plate, the first right guiding steel plate, the first left guiding steel plate, the first right guiding steel plate,
One left guiding steel plate, the first right guiding steel plate top and bottom end are equipped with intilted rake.
3. a kind of diving drill machine securing device according to claim 2, it is characterised in that: the lower firm ring is located at upper steady
Gu the lower section of ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920090456.XU CN209539275U (en) | 2019-01-21 | 2019-01-21 | A kind of diving drill machine securing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920090456.XU CN209539275U (en) | 2019-01-21 | 2019-01-21 | A kind of diving drill machine securing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209539275U true CN209539275U (en) | 2019-10-25 |
Family
ID=68270496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920090456.XU Active CN209539275U (en) | 2019-01-21 | 2019-01-21 | A kind of diving drill machine securing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209539275U (en) |
-
2019
- 2019-01-21 CN CN201920090456.XU patent/CN209539275U/en active Active
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