CN202039338U - Integrated non-joint static sounding feeler lever - Google Patents
Integrated non-joint static sounding feeler lever Download PDFInfo
- Publication number
- CN202039338U CN202039338U CN2011201299192U CN201120129919U CN202039338U CN 202039338 U CN202039338 U CN 202039338U CN 2011201299192 U CN2011201299192 U CN 2011201299192U CN 201120129919 U CN201120129919 U CN 201120129919U CN 202039338 U CN202039338 U CN 202039338U
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- China
- Prior art keywords
- feeler lever
- main body
- thread
- static sounding
- lever main
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Abstract
The utility model discloses a static sounding feeler lever for geological exploration, and particularly relates to an integrated non-joint static sounding feeler lever which comprises a feeler lever main body; one end of the feeler lever main body is provided with an outer thread, the inner side of the other end of the feeler lever main body is provided with an inner thread; the outer thread, the feeler lever main body and the inner thread have an integrated structure, and a through hole is arranged in the middle of the feeler lever main body; the outer thread and the inner thread have conical teeth or square teeth, and the outer thread of one feeler lever and the inner thread of the other feeler lever can be matched and connected with each other through the conical-teeth thread or the square-teeth thread; two sides of the feeler lever main body, close to the outer thread, are provided with flat square bodies; the diameter of the feeler lever main body structure ranges from 28mm to 42mm; the pipe wall thickness of the feeler lever main body structure ranges from 7.5mm to 14mm; and the feeler lever is integrally made by adopting materials of 40Cr. The integrated non-joint static sounding feeler lever solves the problems in the existing feeler lever that a special connecting joint is needed for connecting the feeler levers, the connecting work load is heavy and the use is inconvenient.
Description
Technical field
The utility model belongs to the geological prospecting equipment technical field, is a kind of static sounding feeler lever that is used for geological prospecting specifically, particularly a kind of monolithic non junction static sounding feeler lever.
Background technology
The static sounding feeler lever can require according to the hole depth of reality the feeler lever spreading is used when actual geology exploration operation.Present employed static sounding feeler lever, be to adopt the mode of special jointing to realize that spreading uses, be to adopt a kind of two ends to be provided with externally threaded jointing between feeler lever and the feeler lever two feeler levers are coupled together, the feeler lever of this structure has complex structure, it is inconvenient to connect the big use of workload, and is not suitable for the geological prospecting operation of the high-intensity mechanized and the big degree of depth.
Summary of the invention
The purpose of this utility model is to use inconvenient defective in order to overcome existing feeler lever complex structure, invent a kind of monolithic non junction static sounding feeler lever of novelty, this feeler lever adopts internal thread and the external thread structure mode of directly being provided with on feeler lever, realize the quick purpose of connecting of non junction high strength between the feeler lever.
The technical solution adopted in the utility model is: described monolithic non junction static sounding feeler lever, comprise a feeler lever main body, one end of feeler lever main body is provided with external screw thread, the other end inboard of feeler lever main body is provided with internal thread, external screw thread, feeler lever main body, internal thread are monolithic construction, and the centre of feeler lever main body is a through hole.
Described external screw thread and internal thread are awl pitch thread or square thread, and the internal thread on the external screw thread on feeler lever and another root feeler lever can be worked in coordination and is connected by boring pitch thread or square thread.
Described feeler lever main body has flat side near externally threaded both sides.
The diameter of described feeler lever agent structure is 28 to 42 millimeters.
The pipe thickness of described feeler lever agent structure is 7.5 to 14 millimeters.
Described feeler lever adopts the manufacturing of 40Cr material monolithic.
Good effect of the present utility model is as follows: monolithic non junction static sounding feeler lever of the present utility model, having solved needs special jointing connection feeler lever and is connected the big and inconvenient problem with use of workload between the existing feeler lever, that monolithic non junction static sounding feeler lever of the present utility model has is simple in structure, easy to use, intensity is high, the characteristics of good reliability, is particularly suitable for the geological prospecting operation of the high-intensity mechanized and the big degree of depth.
Description of drawings
Fig. 1 is the utility model embodiment one main TV structure figure;
A-A sectional structure chart among Fig. 2 Fig. 1;
Fig. 3 is the utility model embodiment two main TV structure figure;
A-A sectional structure chart among Fig. 4 Fig. 3.
Among the figure: 1, feeler lever main body; 2, external screw thread;
3, internal thread; 4, through hole;
5, flat side.
The specific embodiment
Shown in Figure 4 as Fig. 1 Fig. 2 Fig. 3, described monolithic non junction static sounding feeler lever, comprise a feeler lever main body 1, one end of feeler lever main body 1 is provided with external screw thread 2, the other end inboard of feeler lever main body 1 is provided with internal thread 3, external screw thread 2, feeler lever main body 1, internal thread 3 are monolithic construction, and the centre of feeler lever main body 1 is a through hole 4.
Described external screw thread 2 is awl pitch thread (see figure 1) or square thread (see figure 2) with internal thread 3, and the internal thread on the external screw thread on feeler lever and another root feeler lever can be worked in coordination and is connected by boring pitch thread or square thread.
Described feeler lever main body 1 has flat side 5 near the both sides of external screw thread 2.
The diameter of described feeler lever agent structure is 28 to 42 millimeters.
The pipe thickness of described feeler lever agent structure is 7.5 to 14 millimeters.
Described feeler lever adopts the manufacturing of 40Cr material monolithic.
During use,, realize the quick purpose of connecting of non junction high strength between the feeler lever with the internal thread bolt on the external screw thread on the feeler lever and another root feeler lever.Since the lengthening of feeler lever need not in the middle of connector, so simple in structure, easy to use, be applicable to the geological prospecting operation of the high-intensity mechanized and the big degree of depth.
Claims (6)
1. monolithic non junction static sounding feeler lever, comprise a feeler lever main body, its feature as for: an end of feeler lever main body is provided with external screw thread, and the other end inboard of feeler lever main body is provided with internal thread, external screw thread, feeler lever main body, internal thread are monolithic construction, and the centre of feeler lever main body is a through hole.
2. monolithic non junction static sounding feeler lever according to claim 1, its feature as for: described external screw thread and internal thread are awl pitch thread or square thread, and the internal thread on the external screw thread on feeler lever and another root feeler lever can be worked in coordination and is connected by boring pitch thread or square thread.
3. monolithic non junction static sounding feeler lever according to claim 1, its feature has flat side as for: described feeler lever main body near externally threaded both sides.
4. monolithic non junction static sounding feeler lever according to claim 1, its feature as for: the diameter of described feeler lever agent structure is 28 to 42 millimeters.
5. monolithic non junction static sounding feeler lever according to claim 1, its feature as for: the pipe thickness of described feeler lever agent structure is 7.5 to 14 millimeters.
6. monolithic non junction static sounding feeler lever according to claim 1, its feature as for: described feeler lever adopts the manufacturing of 40Cr material monolithic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201299192U CN202039338U (en) | 2011-04-28 | 2011-04-28 | Integrated non-joint static sounding feeler lever |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201299192U CN202039338U (en) | 2011-04-28 | 2011-04-28 | Integrated non-joint static sounding feeler lever |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202039338U true CN202039338U (en) | 2011-11-16 |
Family
ID=44966788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201299192U Expired - Lifetime CN202039338U (en) | 2011-04-28 | 2011-04-28 | Integrated non-joint static sounding feeler lever |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202039338U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102518105A (en) * | 2011-11-30 | 2012-06-27 | 中国地质大学（武汉） | Seabed static sounding penetration device |
| CN102900064A (en) * | 2012-11-14 | 2013-01-30 | 安徽华电工程咨询设计有限公司 | Micro static force penetrometer |
| CN102926370A (en) * | 2012-11-14 | 2013-02-13 | 安徽华电工程咨询设计有限公司 | Probe for micro static penetrometer |
-
2011
- 2011-04-28 CN CN2011201299192U patent/CN202039338U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102518105A (en) * | 2011-11-30 | 2012-06-27 | 中国地质大学（武汉） | Seabed static sounding penetration device |
| CN102518105B (en) * | 2011-11-30 | 2014-04-09 | 中国地质大学（武汉） | Seabed static sounding penetration device |
| CN102900064A (en) * | 2012-11-14 | 2013-01-30 | 安徽华电工程咨询设计有限公司 | Micro static force penetrometer |
| CN102926370A (en) * | 2012-11-14 | 2013-02-13 | 安徽华电工程咨询设计有限公司 | Probe for micro static penetrometer |
| CN102900064B (en) * | 2012-11-14 | 2014-10-29 | 安徽华电工程咨询设计有限公司 | Micro static force penetrometer |
| CN102926370B (en) * | 2012-11-14 | 2014-11-05 | 安徽华电工程咨询设计有限公司 | Probe for micro static penetrometer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 317515 Guoqing Xincun 130, Chengnan Town, Wenling City, Taizhou City, Zhejiang Province Patentee after: Taizhou Dixin Exploration Instrument Co., Ltd. Address before: 317515 Guoqing Xincun 130, Chengnan Town, Wenling City, Taizhou City, Zhejiang Province Patentee before: Wenling Dixin Prospecting Instrument Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20111116 |