CN203603134U - Probe rod connecting device - Google Patents
Probe rod connecting device Download PDFInfo
- Publication number
- CN203603134U CN203603134U CN201320828188.XU CN201320828188U CN203603134U CN 203603134 U CN203603134 U CN 203603134U CN 201320828188 U CN201320828188 U CN 201320828188U CN 203603134 U CN203603134 U CN 203603134U
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- Prior art keywords
- feeler lever
- diameter
- lever linkage
- hole
- linkage according
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- Expired - Lifetime
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- 239000000523 sample Substances 0.000 title abstract description 9
- 230000003068 static effect Effects 0.000 claims abstract description 35
- 238000010276 construction Methods 0.000 abstract description 13
- 230000035515 penetration Effects 0.000 abstract description 10
- 239000000463 material Substances 0.000 abstract description 4
- 238000005553 drilling Methods 0.000 abstract description 2
- 230000005540 biological transmission Effects 0.000 description 3
- 238000001514 detection method Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model provides a probe rod connecting device. The probe rod connecting device comprises a body, a mounting hole used for containing a probe rod of a static cone penetration test device is formed in the first end of the body, a connecting portion used for being connected with a driving device is arranged at the second end of the body, and the connecting portion and the mounting hole are coaxial. The probe rod connecting device can enable the probe rod of the static cone penetration test device to be connected with existing engineering machinery such as a drilling machine, so the engineering machinery is used as the driving device of the static cone penetration test device, power of the engineering machinery is used for driving the static cone penetration test device to carry out static cone penetration test, and therefore no driving device needs to be independently provided for the static cone penetration test device, manpower and material resources are saved, construction burden on construction teams is relieved, and construction efficiency is improved.
Description
Technical field
The utility model relates to geological exploration field, more specifically, relates to a kind of feeler lever linkage.
Background technology
The basic principle of static sounding be exactly an inside is equipped with to sensor by static pressure contact probe to be at the uniform velocity pressed in soil, due to the soft or hard difference of various soil in stratum, the suffered resistance of popping one's head in is naturally also different, sensor is input to this penetration resistance varying in size in recording apparatus and is recorded by the signal of telecommunication, then by qualitative relationships and statistical correlation relation between penetration resistance and native Engineering Geologic Characteristics.
Existing static cone penetration equipment is all individualism, needs independently haulage device, Hydraulically Operated Equipment and power supply equipment (motor or diesel engine).Adopt the method for holding drill pipe, probe and the feeler lever that is installed with cable are pressed into stratum with Hydraulically Operated Equipment, then complete the in-situ test of static sounding.In the time that construction project need to carry out static sounding detection, a set of economic sounding device need to carry separately in construction brigade, and this has caused burden to construction project.
Utility model content
The utility model aims to provide a kind of feeler lever linkage, needs independently haulage device, Hydraulically Operated Equipment and power supply equipment with the static cone penetration equipment that solves prior art, makes cumbrous problem to construction project.
For solving the problems of the technologies described above, the utility model provides a kind of feeler lever linkage, comprises body, and the first end of body offers the installing hole of the feeler lever for holding static sounding device, the second end of body is provided with the connecting portion for being connected with drive unit, and connecting portion is coaxial with installing hole.
Further, installing hole comprises first paragraph and second segment successively along the direction in the aperture towards installing hole, and the diameter of first paragraph is less than the diameter of second segment.
Further, wired hole is also offered in the bottom of installing hole, on the inwall in line hole along body radially offered line opening, cross the inwall in line opening connecting line hole and the outer wall of body.
Further, mistake line opening has the cross section of arch.
Further, the diameter of mistake line opening equals the diameter in line hole.
Further, the diameter in line hole is 12mm.
Further, the diameter of second segment is 40mm.
Further, the diameter of first paragraph is 20mm.
Further, connecting portion is circular groove, and the diameter of circular groove is 50mm.
Further, feeler lever linkage also comprises multiple handles, and multiple handles are arranged on the sidewall of body symmetrically.
Feeler lever linkage of the present utility model can be connected the feeler lever of static sounding device with existing engineering machinery, such as rig etc., to utilize the drive unit of these engineering machinery as static sounding device, utilize the power drive static sounding device of these engineering machinery to carry out static sounding detection, thereby no longer need is separately static sounding device configuration driven device, save manpower and materials, reduced the construction burden of construction brigade, improved efficiency of construction.
Accompanying drawing explanation
The accompanying drawing that forms the application's a part is used to provide further understanding of the present utility model, and schematic description and description of the present utility model is used for explaining the utility model, does not form improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 has schematically shown the sectional view of the feeler lever linkage in the utility model; And
Fig. 2 has schematically shown the top view of the feeler lever linkage in the utility model.
Reference numeral in figure: 10, body; 20, handle; 100, installing hole; 110, first paragraph; 120, second segment; 200, connecting portion; 300, line hole; 400, cross line opening.
The specific embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is elaborated, but the multitude of different ways that the utility model can be defined by the claims and cover is implemented.
The utility model provides a kind of feeler lever linkage, as depicted in figs. 1 and 2, this feeler lever linkage comprises body 10, the first end of body 10 offers the installing hole 100 of the feeler lever for holding static sounding device, the second end of body 10 is provided with the connecting portion 200 for being connected with drive unit, and connecting portion 200 is coaxial with installing hole 100.
Feeler lever linkage of the present utility model can be connected the feeler lever of static sounding device with existing engineering machinery, such as rig etc., to utilize the drive unit of these engineering machinery as static sounding device, utilize the power drive static sounding device of these engineering machinery to carry out static sounding detection, thereby no longer need is separately static sounding device configuration driven device, save manpower and materials, reduced the construction burden of construction brigade, improved efficiency of construction.In addition, connecting portion 200 is coaxial with installing hole 100, and pressure deflection, causes the damage of static sounding device when avoiding drive unit to exert pressure to static sounding device by feeler lever linkage.
Preferably, installing hole 100 comprises first paragraph 110 and second segment 120 successively along the direction in the aperture towards installing hole 100, and the diameter of first paragraph 110 is less than the diameter of second segment 120.
Preferably, the diameter of first paragraph 110 is 20mm.Preferably, the height of first paragraph 110 is 50mm.
Preferably, the diameter of second segment 120 is 40mm.Preferably, the height of second segment 120 is 100mm.
In the present embodiment, installing hole 100 comprises different two sections of internal diameter, the second segment of internal diameter 40mm is for installing the feeler lever of diameter 36mm, the first paragraph of internal diameter 20mm is for installing the feeler lever of diameter 18mm, can expand like this scope of application of feeler lever linkage, be convenient to select suitable feeler lever to carry out static sounding according to actual conditions.Installing hole 100 can also be arranged to other diameter, and concrete numerical value is adjusted according to supporting feeler lever external diameter.
Preferably, wired hole 300 is also offered in the bottom of installing hole 100, on the inwall in line hole 300 along body 10 radially offered line opening 400, cross the inwall in line opening 400 connecting line holes 300 and the outer wall of body 10.Preferably, the diameter in line hole 300 is 12mm.Preferably, the height in line hole 300 is 12mm.
In the present embodiment, wired hole 300 is offered in the bottom of installing hole 100, is used to the transmission line headspace of static sounding device, avoids transmission line to be squeezed.Cross line opening 400 for will and then preventing that data wire is damaged, guarantee that the data acquisition unit of static sounding device can be collected data smoothly.
Preferably, mistake line opening 400 has the cross section of arch.Preferably, the diameter of mistake line opening 400 equals the diameter in line hole 300.The cross section semicircular in shape of crossing line opening 400 in embodiment shown in Fig. 1, can also be other shapes with domes but cross line opening 400, for example circular.
Preferably, connecting portion 200 is circular grooves, and the diameter of circular groove is 50mm.Preferably, the degree of depth of circular groove is 6mm.Circular groove is used for being connected with drive unit, the drilling rod of for example rig, and transmission of pressure is to static sounding device.
Preferably, 10 one-tenth cylinders of body, the diameter of body 10 is 30mm, high 190mm.
Preferably, feeler lever linkage also comprises multiple handles 20, and multiple handles 20 are arranged on the sidewall of body 10 symmetrically.In the embodiment shown in Fig. 1 and Fig. 2, feeler lever linkage comprises the handle 20 of two symmetric equipment, and it is mainly for feeler lever linkage can be carried easily that handle 20 is set.
Preferably, it is to make after the column type material bending of 18mm that handle 20 adopts diameter, and handle 20 is welded on the outer wall of body 10.
The feeler lever linkage that adopts the utility model to provide, can utilize engineering machinery to provide power for static sounding device, for example engineering investigation rig DPP-100, probe and feeler lever are pressed into stratum, carry out static sounding operation, no longer need to use separately static sounding vehicle, improved the efficiency of static sounding operation, reduce cost consumption.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (10)
1. a feeler lever linkage, it is characterized in that, comprise body (10), the first end of described body (10) offers the installing hole (100) of the feeler lever for holding static sounding device, the second end of described body (10) is provided with the connecting portion (200) for being connected with drive unit, and described connecting portion (200) is coaxial with described installing hole (100).
2. feeler lever linkage according to claim 1, it is characterized in that, described installing hole (100) comprises first paragraph (110) and second segment (120) successively along the direction in the aperture towards described installing hole (100), and the diameter of described first paragraph (110) is less than the diameter of described second segment (120).
3. feeler lever linkage according to claim 1, it is characterized in that, wired hole (300) is also offered in the bottom of described installing hole (100), on the inwall in described line hole (300) along described body (10) radially offered line opening (400), the described line opening (400) of crossing connects the inwall in described line hole (300) and the outer wall of described body (10).
4. feeler lever linkage according to claim 3, is characterized in that, described line opening (400) excessively has the cross section of arch.
5. feeler lever linkage according to claim 4, is characterized in that, the described diameter of crossing line opening (400) equals the diameter in described line hole (300).
6. feeler lever linkage according to claim 3, is characterized in that, the diameter in described line hole (300) is 12mm.
7. feeler lever linkage according to claim 2, is characterized in that, the diameter of described second segment (120) is 40mm.
8. feeler lever linkage according to claim 2, is characterized in that, the diameter of described first paragraph (110) is 20mm.
9. feeler lever linkage according to claim 1, is characterized in that, described connecting portion (200) is circular groove, and the diameter of described circular groove is 50mm.
10. feeler lever linkage according to claim 1, is characterized in that, described feeler lever linkage also comprises multiple handles (20), and described multiple handles (20) are arranged on the sidewall of described body (10) symmetrically.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320828188.XU CN203603134U (en) | 2013-12-13 | 2013-12-13 | Probe rod connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320828188.XU CN203603134U (en) | 2013-12-13 | 2013-12-13 | Probe rod connecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203603134U true CN203603134U (en) | 2014-05-21 |
Family
ID=50715815
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320828188.XU Expired - Lifetime CN203603134U (en) | 2013-12-13 | 2013-12-13 | Probe rod connecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203603134U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103758101A (en) * | 2014-01-07 | 2014-04-30 | 中国神华能源股份有限公司 | Static cone penetration equipment and static cone penetration method |
-
2013
- 2013-12-13 CN CN201320828188.XU patent/CN203603134U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103758101A (en) * | 2014-01-07 | 2014-04-30 | 中国神华能源股份有限公司 | Static cone penetration equipment and static cone penetration method |
| CN103758101B (en) * | 2014-01-07 | 2017-01-18 | 中国神华能源股份有限公司 | Static cone penetration equipment and static cone penetration method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140521 |
|
| CX01 | Expiry of patent term |