CN2104246U - Blast drill rod prospecting machine - Google Patents
Blast drill rod prospecting machine Download PDFInfo
- Publication number
- CN2104246U CN2104246U CN 91225317 CN91225317U CN2104246U CN 2104246 U CN2104246 U CN 2104246U CN 91225317 CN91225317 CN 91225317 CN 91225317 U CN91225317 U CN 91225317U CN 2104246 U CN2104246 U CN 2104246U
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- drill rod
- utility
- model
- impact
- prospecting machine
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Abstract
The utility model relates to a blast drill rod prospecting machine for boring, providing a manually operated device which can implement the detection of the uniformity of the earthiness bearing capacity of a building foundation in construction by machines. The utility model is characterized in that a motor drives a travel mechanism after passing through a speed reducing mechanism to compress an energy-storing spring to release energy and cause a hammerhead to blow a drill rod; simultaneously a counter automatically record the number of blows. The utility model can replace workmen's exhausting labors, improve efficiency and guarantee the reliability and reliability of the provided original records, and the blast drill rod prospecting machine for boring is a necessary device in construction.
Description
The utility model relates to boring, surveys the inhomogeneity impact type pricker of soil property weight capacity especially for building operations and visits machine.
Before existing building construction, except that geology is surveyed, after holding foundation trench successfully, also must visit the ability to bear uniformity of the geosyncline soil property pricker of layouting, original as what design and construct according to data.Existing way all is manual operationss, is about to the standard hammer and lifts to calibrated altitude, allows its freely falling body, and the normal of impact drill steel is driven into it in soil layer.The relation of the number of times and the progress of burying is impacted in record, as the foundation of judging uniform soil quality.Extremely present this test still all is handwork.It is many to layout, and workload is big, and labor strength is big, and impact force is difficult to reach standard at every turn, and it is also inaccurate to impact the number of times record.Influence the accuracy of original design data, also influence construction quality.
The purpose of this utility model provides a kind of replacement pricker and visits the operation heavy physical labor, and impact force is tending towards standard and can notes down the pricker that impacts number of times automatically and visit machine.Be the equipment of builing industry indispensability.
The purpose of this utility model can realize by following structure: the characteristics that this impact type pricker is visited machine are to comprise that power section, reducing gear, Strok mechanism, energy storage spring, impact tup, end be equipped with the drill steel and the register of anvil.Power section drives Strok mechanism through the reducing gear back of slowing down, and Strok mechanism is that cam or eccentric wheel or crank are connected with the driving lever that the impact tup is housed.The mandrel of driving lever is with energy storage spring outward.Impacting the tup below has the end that the drill steel of anvil is housed.On reducing gear or driving lever contact is housed, contact drives register.
Accompanying drawing is a structural representation of the present utility model.
Below in conjunction with accompanying drawing embodiment of the present utility model is described in further detail:
Power section can be motor or hand-operated mechanism, and this programme has adopted motor (1).Slow down through reducing gear, reducing gear can be belt-type or gear type or Worm-gear type, and this programme is to have adopted belt Worm-gear type reducing gear.Slow-speed shaft after the deceleration drives Strok mechanism, and Strok mechanism is cam-type or eccentric wheel type or crank-type, and this programme adopts crank-type.Driving lever (9) is stirred and promoted to crank (4), and driving lever is connected with impact tup (7) by the spring core, and the spring core is with energy storage spring (6) outward, has the end that the drill steel of anvil (8) is housed in the below of impacting tup (7).Contact (3) is housed at the crank disc edge, and contact (3) drives register (2).Register can be selected existing various mechanical types or electronic type register on the market for use.This pricker spy machine power in the course of the work makes the crank axle rotating speed reach per minute 30 to 100 times after slowing down, and crank promotes driving lever to peak.This moment, energy storage spring was compressed, crank rotates with driving lever again throws off, and the potential energy of storing in energy storage spring and the tup is released, and becomes impact kinetic energy, impact at last tup with the hammering of the desired buckles standard of builing industry on anvil, make drill steel pricker in soil layer go into LAP.Contact on the crankwheel touches register simultaneously, and record is once finished a hammering like this.According to the record sheet of regulation, note dependency relation between hammer number and the depth sounding, as the firsthand information of building foundation soil property.
The utility model is compared with the hammering pricker spy method of available man-power hand labour has following advantage: replaced workman's heavy manual labor, improved operating speed. The impact value standardization is than the accurate standard of artificial grasp. Hammer number is the register record. Guaranteed that like this initial data that provides is accurately and reliably. Equipment indispensable in the construction.
Claims (1)
1, the impact type pricker is visited machine, it is characterized in that comprising power (1), reducing gear (5), Strok mechanism (4,9), energy storage spring (6), impact tup (7) and end and the drill steel and the register (2) of anvil (8) are housed form, power (1) drives Strok mechanism (4,9) after slowing down through reducing gear (5), driving lever (9) is connected with impact tup (7), the outer energy storage spring (6) that is with of driving lever (9), impacting the tup below has the end that the drill steel of anvil (8) is housed, on reducing gear or driving lever (9) contact (3) is housed, contact (3) drives register (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91225317 CN2104246U (en) | 1991-09-17 | 1991-09-17 | Blast drill rod prospecting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91225317 CN2104246U (en) | 1991-09-17 | 1991-09-17 | Blast drill rod prospecting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2104246U true CN2104246U (en) | 1992-05-13 |
Family
ID=4931615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 91225317 Granted CN2104246U (en) | 1991-09-17 | 1991-09-17 | Blast drill rod prospecting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2104246U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101608991B (en) * | 2009-07-27 | 2011-06-01 | 中国水电十一局郑州科研设计有限公司 | Test instrument of shock resistance of high performance material |
| CN106826673A (en) * | 2017-01-12 | 2017-06-13 | 扬州顺祥汽车内饰材料有限公司 | A kind of novel needle plate strikes needle device |
| CN110616703A (en) * | 2019-10-18 | 2019-12-27 | 中冶建工集团有限公司 | Drill rod detection device |
| CN112095574A (en) * | 2020-08-22 | 2020-12-18 | 安徽同方工程咨询有限公司 | Engineering is managed and is visited machine with borer |
| CN115045255A (en) * | 2022-06-16 | 2022-09-13 | 四川七化建化工工程有限公司 | Foundation bearing capacity detection and foundation pit bottom three-dimensional detection equipment |
-
1991
- 1991-09-17 CN CN 91225317 patent/CN2104246U/en active Granted
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101608991B (en) * | 2009-07-27 | 2011-06-01 | 中国水电十一局郑州科研设计有限公司 | Test instrument of shock resistance of high performance material |
| CN106826673A (en) * | 2017-01-12 | 2017-06-13 | 扬州顺祥汽车内饰材料有限公司 | A kind of novel needle plate strikes needle device |
| CN106826673B (en) * | 2017-01-12 | 2018-07-20 | 扬州顺祥汽车内饰材料有限公司 | A kind of novel needle plate strikes needle device |
| CN110616703A (en) * | 2019-10-18 | 2019-12-27 | 中冶建工集团有限公司 | Drill rod detection device |
| CN112095574A (en) * | 2020-08-22 | 2020-12-18 | 安徽同方工程咨询有限公司 | Engineering is managed and is visited machine with borer |
| CN112095574B (en) * | 2020-08-22 | 2022-03-18 | 安徽同方工程咨询有限公司 | Engineering is managed and is visited machine with borer |
| CN115045255A (en) * | 2022-06-16 | 2022-09-13 | 四川七化建化工工程有限公司 | Foundation bearing capacity detection and foundation pit bottom three-dimensional detection equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |