CN109709601A - A kind of advanced geology prediction system send mud bar - Google Patents
A kind of advanced geology prediction system send mud bar Download PDFInfo
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- CN109709601A CN109709601A CN201910100865.8A CN201910100865A CN109709601A CN 109709601 A CN109709601 A CN 109709601A CN 201910100865 A CN201910100865 A CN 201910100865A CN 109709601 A CN109709601 A CN 109709601A
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- bar
- loop bar
- mud
- groove
- prediction system
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- Feeding And Watering For Cattle Raising And Animal Husbandry (AREA)
Abstract
A kind of advanced geology prediction system send mud bar, including interior bar and cover the outer loop bar outside interior bar, it is characterized in that, the interior bar includes bottom bar, bottom bar is fixed with connecting rod by way of Tenon grafting, connecting rod is fixed with by way of Tenon grafting pushes away mud bar, and the top for pushing away mud bar is equipped with and pushes away mud disk, pushes away mud disk border and is evenly provided with multiple tracks groove；The outer loop bar includes bottom loop bar, middle part loop bar and the top loop bar for passing sequentially through engagement thread connection；The end of the top loop bar is half-round, and the outside of half-round is equipped with the uniform groove of multiple tracks；The groove is equipped with the hole for preventing vacuum.
Description
Technical field
The present invention relates to geologic prediction technical fields, send mud bar more particularly to a kind of advanced geology prediction system.
Background technique
Sending mud bar is pushed to clay in the drilling of front of tunnel heading and its periphery (mainly railway tunnel) country rock,
Purpose is to guarantee the accuracy of advance geologic prediction for fixed pickup.Existing that mud bar is sent to be fabricated from iron, weight is big, makes work
The amount of labour for making personnel increases.During sending mud, air, which is extruded generation vacuum phenomenon, causes soil to be adsorbed on outer loop bar,
It reduces and send mud efficiency, and sending mud to send drawing, pressure, the torsion of mud interior bar in the process is primary operational, conventional interior bar often exists
It falls off in this operating process, leads to extra workload.The thread connecting mode of inside and outside rod piece complexity is also subsequent fettler
It makes troubles.
Summary of the invention
To achieve the above object, the present invention provides a kind of advanced geology prediction systems to send mud bar.
The technical solution adopted by the present invention is that:
A kind of advanced geology prediction system send mud bar, including interior bar and covers the outer loop bar outside interior bar, the interior bar includes bottom
Portion's bar, bottom bar are fixed with connecting rod by way of Tenon grafting, and connecting rod is fixed with by way of Tenon grafting and pushes away mud
Bar, the top for pushing away mud bar are equipped with and push away mud disk, push away mud disk border and be evenly provided with multiple tracks groove；
The outer loop bar includes bottom loop bar, middle part loop bar and the top loop bar for passing sequentially through engagement thread connection；The top
The end of loop bar is half-round, and the outside of half-round is equipped with the uniform groove of multiple tracks；The groove is equipped with the hole for preventing vacuum
Hole.
Further to improve, the bottom loop bar, middle part loop bar and top loop bar are connected using angular thread, and thread form angle is
60°。
It is further to improve, 11 uniform grooves are equipped with outside the half-round, the 1st is with the 2nd groove spacing
5mm, remaining adjacent grooves spacing be 4mm, groove be arranged three rows it is equidistant respectively in the 2nd, 6,10 groove arrangements three
A hole；In 1,4,8,11 groove arrangement, four holes；In the 3rd, 9 groove arrangement two circular cavities；In the 5th, 7 groove cloth
Set two circular cavities；Hole diameter 1mm.
Further to improve, the top and bottom of the connecting rod are equipped with mortise, the top of bottom bar and the bottom for pushing away mud bar
Portion is equipped with tenon.
It is further to improve, it is described to push away the disk that mud disk is diameter 110mm, and the groove that 24 apertures are 8mm is set.
Further to improve, the inside and outside loop bar is all made using ABS resin.
The present invention has the advantage that
It is high to the adaptability of hole the present invention has the advantages that send mud bar that there is certain toughness, can be improved send mud bar send mud to imitate
Rate, and there is good corrosion resistance, preferable durability.Convenient for disassembly and assembly and portable, light-weighted feature alleviates technology
The workload of worker.
Detailed description of the invention
The outer loop bar top view of Fig. 1；
The outer loop bar groove of Fig. 2 and the detailed layout drawing of hole；
Fig. 3 housing boom end figure；
The outer loop bar overall effect figure of Fig. 4；
Each portion's top view of Fig. 5 interior bar
Each portion's side view of Fig. 6 interior bar
Each portion's perspective view of Fig. 7 interior bar
Fig. 8 interior bar assembling figure；
Fig. 9 send mud bar overall package figure.
Specific embodiment
The present invention is described in more detail or is described below by way of specific embodiment, rather than the present invention is limited
System.
One, the material that inside and outside loop bar uses
Inside and outside loop bar is all made using ABS resin, and ABS resin has good comprehensive physical mechanical performance, such as excellent electrical property
Energy, wearability, dimensional stability, chemical resistance and lustrous surface etc., and easily processed into type, lighter in weight, facilitate live behaviour
Make.Inside and outside loop bar is all manufactured from the same material, and has good co-operation performance.
Two, the connection type and appearance of outer loop bar:
Outer loop bar is connected using angular thread, and thread form angle is 60 °.
Outer loop bar is divided into three sections, and end is semicircle straight-bar, and the outside of bar is equipped with 11 uniform grooves, and the 1st and the 2nd
Road trench spacing is 5mm, remaining adjacent trenches spacing is 4mm, and the hole that the equidistant diameter 1mm of three rows is arranged in groove (divides
Not in the 2nd, 6,10 three holes of channel layout；In 1,4,8,11 channel layout, four holes；In the 3rd, 9 channel layouts
Two circular cavities；In the 5th, 7 channel layout two circular cavities.Detailed layout drawing is shown in Fig. 4), it prevents due to sending mud in the process by air
Squeezing out generation vacuum phenomenon causes soil to be adsorbed on outer loop bar, to make to send the reduction of mud efficiency.
Three, the connection type and appearance of interior bar:
The working method of interior bar is predominantly drawn, pressure, is turned round.If interior bar very likely falls off in operation using being threadedly coupled,
So as to cause sending mud to fail, and dismount and clean comparatively laborious, therefore interior bar is using Tenon link.Using the good of mortise-tenon joint
Place is: in practical operation, mortise-tenon joint step is simple, saves built-up time；The diameter of interior bar is small compared with the diameter of outer loop bar
10mm prevents interior bar from falling off in operating process on the spot, and can satisfy the required mechanical property requirements of operation.Interior bar pushes away mud
End pushes away mud device using integral type, and end is the disk of diameter 110mm, and the groove that 24 apertures are 8mm is arranged and is convenient for
Air is circulated with hole internal water accumulation during pushing away mud.
Assembling steps are as follows when use:
(1) outer loop bar spiral position is successively directed at according to bottom, middle part, end to screw.
(2) interior bar 1 is put into first from the set boom end being completed and leaves behind tenon, linked using Tenon by interior bar 1
It connects and completes with interior bar 2, continue at the uniform velocity to promote interior bar 2 in loop bar, connect interior bar 3 with interior bar 2 when being pushed into mortise.
Mud end is put by what deployed walk was put into outer loop bar, outer loop bar is fed together together with interior bar then and is drilled in advance
Petrosal foramen in, when being inserted to bottom hole, then push interior bar will mud be sent into hole in.
Claims (6)
1. a kind of advanced geology prediction system send mud bar, including interior bar and the outer loop bar outside interior bar is covered, which is characterized in that institute
Stating interior bar includes bottom bar, and bottom bar is fixed with connecting rod by way of Tenon grafting, and connecting rod passes through the side of Tenon grafting
Formula, which is fixed with, pushes away mud bar, and the top for pushing away mud bar is equipped with and pushes away mud disk, pushes away mud disk border and is evenly provided with multiple tracks groove；
The outer loop bar includes bottom loop bar, middle part loop bar and the top loop bar for passing sequentially through engagement thread connection；The top
The end of loop bar is half-round, and the outside of half-round is equipped with the uniform groove of multiple tracks；The groove is equipped with the hole for preventing vacuum
Hole.
2. a kind of advanced geology prediction system as described in claim 1 send mud bar, which is characterized in that the bottom loop bar, in
Portion's loop bar is connected with top loop bar using angular thread, and thread form angle is 60 °.
3. a kind of advanced geology prediction system as described in claim 1 send mud bar, which is characterized in that set outside the half-round
There are 11 uniform grooves, the 1st and the 2nd groove spacing is 5mm, remaining adjacent grooves spacing is 4mm, groove setting three
It arranges equidistant respectively in the 2nd, 6,10 three holes of groove arrangement；In 1,4,8,11 groove arrangement, four holes；?
3rd, 9 groove arrangement two circular cavities；In the 5th, 7 groove arrangement two circular cavities；Hole diameter 1mm.
4. a kind of advanced geology prediction system as described in claim 1 send mud bar, which is characterized in that the top of the connecting rod
It is equipped with mortise with bottom, the top of bottom bar and the bottom for pushing away mud bar are equipped with tenon.
5. a kind of advanced geology prediction system as described in claim 1 send mud bar, which is characterized in that the mud disk that pushes away is straight
The disk of diameter 110mm, and the groove that 24 apertures are 8mm is set.
6. a kind of advanced geology prediction system as described in claim 1 send mud bar, which is characterized in that inside and outside loop bar all uses
ABS resin is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910100865.8A CN109709601B (en) | 2019-01-31 | 2019-01-31 | Mud feeding rod of advanced geological prediction system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910100865.8A CN109709601B (en) | 2019-01-31 | 2019-01-31 | Mud feeding rod of advanced geological prediction system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109709601A true CN109709601A (en) | 2019-05-03 |
| CN109709601B CN109709601B (en) | 2021-09-21 |
Family
ID=66264094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910100865.8A Active CN109709601B (en) | 2019-01-31 | 2019-01-31 | Mud feeding rod of advanced geological prediction system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109709601B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050034897A1 (en) * | 2003-03-26 | 2005-02-17 | Toyohiko Youan | Reamer apparatus for ground boring machine |
| US20050231383A1 (en) * | 2004-04-06 | 2005-10-20 | Pratt F D | Intelligent efficient servo-actuator for a downhole pulser |
| CN105319579A (en) * | 2014-06-26 | 2016-02-10 | 中石化石油工程地球物理有限公司胜利分公司 | Mud gun source gun drill integrated drilling mechanism |
| CN205748970U (en) * | 2016-04-22 | 2016-11-30 | 黑龙江科技大学 | A kind of Portable cylinder-shaped soil sampling device |
| US20170218757A1 (en) * | 2015-03-11 | 2017-08-03 | Shandong University | Rock breaking seismic source and active source three-dimensional seismic combined advanced detection system using tunnel boring machine |
| CN206479656U (en) * | 2017-01-21 | 2017-09-08 | 中交路桥科技有限公司 | Tunnel geological prediction stemming conveying device |
| CN206709710U (en) * | 2017-05-02 | 2017-12-05 | 陕西鸿安爆破工程有限责任公司 | A kind of blast working flat hole blanking plug |
| CN207373103U (en) * | 2017-10-24 | 2018-05-18 | 西安瑞泰电气有限公司 | A kind of push rod of the freely adjustable length of Mine pit survey |
-
2019
- 2019-01-31 CN CN201910100865.8A patent/CN109709601B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050034897A1 (en) * | 2003-03-26 | 2005-02-17 | Toyohiko Youan | Reamer apparatus for ground boring machine |
| US20050231383A1 (en) * | 2004-04-06 | 2005-10-20 | Pratt F D | Intelligent efficient servo-actuator for a downhole pulser |
| CN105319579A (en) * | 2014-06-26 | 2016-02-10 | 中石化石油工程地球物理有限公司胜利分公司 | Mud gun source gun drill integrated drilling mechanism |
| US20170218757A1 (en) * | 2015-03-11 | 2017-08-03 | Shandong University | Rock breaking seismic source and active source three-dimensional seismic combined advanced detection system using tunnel boring machine |
| CN205748970U (en) * | 2016-04-22 | 2016-11-30 | 黑龙江科技大学 | A kind of Portable cylinder-shaped soil sampling device |
| CN206479656U (en) * | 2017-01-21 | 2017-09-08 | 中交路桥科技有限公司 | Tunnel geological prediction stemming conveying device |
| CN206709710U (en) * | 2017-05-02 | 2017-12-05 | 陕西鸿安爆破工程有限责任公司 | A kind of blast working flat hole blanking plug |
| CN207373103U (en) * | 2017-10-24 | 2018-05-18 | 西安瑞泰电气有限公司 | A kind of push rod of the freely adjustable length of Mine pit survey |
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| Publication number | Publication date |
|---|---|
| CN109709601B (en) | 2021-09-21 |
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