CN209308678U - Integrated mining speculum driving means - Google Patents
Integrated mining speculum driving means Download PDFInfo
- Publication number
- CN209308678U CN209308678U CN201821808725.3U CN201821808725U CN209308678U CN 209308678 U CN209308678 U CN 209308678U CN 201821808725 U CN201821808725 U CN 201821808725U CN 209308678 U CN209308678 U CN 209308678U
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- CN
- China
- Prior art keywords
- push rod
- bar
- driving means
- speculum
- aviation plug
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
Field more particularly to integrated mining speculum driving means are pried through the utility model relates to mining.The driving means includes multiple push rod；Positive aviation plug, cathode aviation plug is respectively set in the both ends of push rod, is sequentially connected in series for multiple push rod in the form that positive and negative anodes aviation plug connects；And push rod is hollow structure, data cable passes through the push rod, and both ends are separately connected positive aviation plug and cathode aviation plug, and head section push rod is arranged scalable guide frame, graduated scale is arranged in push rod.Data cable with push rod is highly integrated is integrated, the breakage of cable, improve data transfer efficiency, when a certain push rod is damaged is effectively reduced, only need replacing damage push rod, no replacement is required whole cable, and guide frame can reduce push resistance, and graduated scale helps accurately to understand push position, avoid probe impaired, service life of equipment and reliability are effectively improved, quality is pried through in raising, and reduces labor intensity of workers.
Description
Technical field
Field is pried through the utility model relates to mining, more particularly to integrated mining speculum driving means.
Background technique
Using the structure of inspection instrument for borehole observation country rock, the structure feature of country rock is grasped, to a certain range of rock stratum point
Cloth situation does intuitive, detailed understanding, assesses roadway support situation, and observed result, which can be used as, chooses hydraulic fracturing crustal stress
Measure the foundation of test section.The following are deficiency existing for current device and limitations:
Limitation one, data cable are located at outside push rod, when pushing probe by pulling force, and with the wall friction pole that drills
Cracky influences data acquisition, will pop one's head in extracted out from drilling and rotate probe when, data cable is easy and push rod
Tangled up and knotted accelerates data cable damage；
Limitation two is needed whole data cable more when damaged influence normal use occurs in data cable
It changes, increases cost；
Limitation three will pop one's head in when pushing into drilling, and probe is directly contacted with hole wall, be easy broken by cinder on hole wall etc.
Bits pollution, clarity is pried through in reduction, while being easily stuck in drilling in push and probe during withdrawal, needs to extract out spy at this time
Head pushes again, reduce working efficiency increase labor intensity, such phenomenon for horizontal drilling more so；
Limitation four, is limited by bore size, when front rod diameter is smaller, using direct-insert mode between push rod
It is attached, the single body of rod and bonding strength are all lower.
Utility model content
(1) technical problems to be solved
The purpose of the utility model is to provide integrated mining speculum driving means, solve at least one above-mentioned
Problem.
(2) technical solution
In order to solve the above-mentioned technical problem, the utility model provides a kind of integrated mining speculum driving means,
Comprising: multiple push rod；Positive aviation plug is arranged in the first end of the push rod, and cathode aviation plug is arranged in second end,
It is sequentially connected in series for multiple push rod in the form that positive and negative anodes aviation plug connects；And the push rod is hollow structure, number
The push rod is passed through according to transmission cable, both ends are separately connected the positive aviation plug and the cathode aviation plug.
In some embodiments, preferably, position adjustment structure is arranged in the side for the push rod set in first section,
To adjust the position of push rod in the borehole.
In some embodiments, preferably, the position adjustment structure includes: multiple directive wheels, the directive wheel rotation
Formula is installed on the side of the push rod.
In some embodiments, preferably, the position adjustment structure includes: more than one retractable supports part, institute
The first end for stating retractable supports part is connected to the side of the push rod, and second end is drill hole inner wall contact jaw.
In some embodiments, preferably, the retractable supports part includes: the first bar and the second bar, first bar
With the coaxial socket of the second bar, and, the opposite sliding under active force of first bar and second bar forms scale shape
State；The second end of second bar is drill hole inner wall contact jaw.
In some embodiments, preferably, the retractable supports part further includes elastic component, the first end of the elastic component
The side wall of the push rod is connected, the second end of the elastic component connects the second end of second bar.
In some embodiments, preferably, the elastic component is in inside first bar and second bar.
In some embodiments, preferably, directive wheel is arranged in the second end rotary type of the retractable supports part, with contact
Drill hole inner wall.
In some embodiments, preferably, external screw thread is arranged in the both ends of the push rod, for the company of connection setting internal screw thread
Connected nut.
In some embodiments, preferably, the push rod is in the positive aviation plug and the cathode aviation plug
Between axially disposed graduated scale.
(3) beneficial effect
Positive aviation plug is respectively set in the both ends of push rod in technical solution provided by the utility model, cathode aviation is inserted
Head, multiple push rod can connect in such a way that positive and negative anodes are connected.Moreover, data cable pass through push rod, both ends respectively with
Positive aviation plug, the connection of cathode aviation plug, data cable with push rod is highly integrated is integral, electricity is effectively reduced
The breakage of cable, improve data transfer efficiency, even if a certain push rod damage is unable to normal use, it is only necessary to replace pushing away for damage
Bar is sent, does not need whole cable replacement substantially reducing cost.
Detailed description of the invention
Fig. 1 is integrated mining speculum driving means structural schematic diagram in the utility model one embodiment；
Fig. 2 is the cross-sectional view of position adjustment structure in the utility model one embodiment；
Fig. 3 is the connection type structural schematic diagram of two push rod.
In figure: 1 push rod；2 graduated scales；3 data cables；4 external screw threads；5 cathode aviation plugs；6 positive aviations are inserted
Head；7 retractable support levers；8 springs；9 directive wheels；10 connection shafts；11 attaching nuts.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below
Example is not intended to limit the scope of the present invention for illustrating the utility model.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements." first " " second " " third " " the 4th " does not represent any sequence relation, be only for
The differentiation for facilitating description to carry out.For the ordinary skill in the art, it can understand that above-mentioned term exists with concrete condition
Concrete meaning in the utility model.At the time of " current " is when executing certain movement, occur multiple current in text, is at any time
Between passage in record in real time.
It pries through middle cable for mining at present and is prone to wear, push rod promotes unsmooth etc. problem, and the utility model provides
Integrated mining speculum driving means.
Product, method etc. will be described in detail by basic engineering, extension design and alternative design below.
A kind of integrated mining speculum driving means, as shown in Figure 1-3, comprising: multiple push rod 1；Push
Positive aviation plug 6 is arranged in the first end of bar 1, and second end is arranged cathode aviation plug 5, is navigated for multiple push rod 1 with positive and negative anodes
The form of blind plug connection is sequentially connected in series, i.e., the cathode boat of the positive aviation plug 6 of a upper push rod and next push rod
Blind plug 5 connects.And push rod 1 is hollow structure, data cable 3 passes through push rod 1, and both ends are separately connected positive boat
Blind plug 6 and cathode aviation plug 5.
3 over all Integration of push rod 1 and data cable, data cable 3 are placed in push rod 1, and push rod 1 will count
It is surrounded according to transmission cable 3, avoids data cable 3 from being destroyed in push, also effectively prevent tensioning in use process
It destroys and tangled up and knotted phenomenon, it is integrated due to push rod 1 and cable 3, under the conditions of original bore size, can suitably it increase
Add the diameter of push rod 1, to increase its intensity, avoids that the damage such as bending occurs in use, and improve connection type, also
More stability.
Positive aviation plug 6, cathode aviation plug 5 is respectively set in 1 both ends of push rod simultaneously, and the two transmits electricity by data
Cable 3 connects, positive and negative to be connected when multiple push rod 1 are sequentially connected in series, and data cable 3 also forms a complete transmission knot
Structure.Once there is damage, this modular integrated morphology can be relied on completely, some or certain several push rod 1 is replaced, must not
It integrally to replace, to reduce maintenance cost, save maintenance time.
When positive aviation plug 6 and cathode aviation plug 5 connect, Fig. 3 may refer to by the way of grafting.In Fig. 3,
External screw thread 4 is arranged in the both ends of push rod 1, is threadedly coupled the attaching nut 11 of setting internal screw thread.When two neighboring push rod 1
After positive and negative anodes connection, in order to increase the stability of connection, attaching nut 11 is threaded in two adjacent push rod 1, with
Fixed two adjacent push rod 1.Certainly, it can also be fixedly connected in other examples using others, such as: both ends
The connecting rod being separately fixed in adjacent push rod 1.Since role is identical as this technology, all scalabilities are fixedly connected
Mode belongs to equivalent arrangements.
Since probe is directly pushed bottom hole under larger thrust and caused during push frequent occurrence in routine operation
Tip damage.The axially disposed graduated scale 2 between positive aviation plug 6 and cathode aviation plug 5 of push rod 1.Positive aviation
Plug 6, the coupling part that cathode aviation plug 5 is push rod 1, in addition to the coupling part, other parts reference mark ruler 2 is carved
Ruler 2 is spent along the axial setting of push rod 1.Operator can read the specific location of push in push according to 2 position of graduated scale,
Relatively accurately to grasp probe positions.
In some embodiments, position adjustment structure is also set up on 1 side of the push rod of bottommost, to adjust push rod
1 position in the borehole.Such as: distance of the adjustment push rod 1 apart from the wall of a borehole；For another example: the first section push rod 1 of adjustment is drilling
In position, guidance push rod 1 march forward in the borehole, draw back.
When guiding push rod 1 to move forward or back, position adjustment structure can be multiple directive wheels 9, and directive wheel 9 is installed on
The side of push rod 1.The structure and the wall of a borehole flexible contacting of directive wheel 9, directive wheel 9 are able to guide push rod 1 and smoothly cross rock
It hinders.Multiple directive wheels 9 can axially and symmetrically, cross section circumferentially evenly distribute, it is mobile with even power guidance push rod 1, overcome not
Obstacle on equidirectional.Directive wheel is connected by connection shaft 10.Directive wheel 9 is preferably universal wheel, can be turned to any direction
It is dynamic, and can advance and can retreat.
When adjusting push rod 1 at a distance from the wall of a borehole, position adjustment structure can be more than one retractable supports
Part, the first end of retractable supports part are connected to the side of push rod 1, and second end is drill hole inner wall contact jaw.Retractable supports
Part length elongation or shortening under active force, multiple retractable support levers 7 can axially and symmetrically, cross section circumferentially evenly distribute,
Active force of the push rod 1 by multi-direction upper retractable support lever 7, to keep the cental axial position in drilling, respectively to stress
Reach uniformly, once discontinuity, flexible, the position of adjustment push rod 1 occurs for retractable support lever 7.In the embodiment of Fig. 2
3 are provided mutually in the retractable support lever of 120 degree of angles.
Retractable support lever 7 meets the condition and ability according to Impact direction, stress size automatic telescopic.Retractable supports
The first end of bar 7 can be welded with push rod 1.
A kind of structure of retractable supports part in embodiment is given below comprising: the first bar and the second bar, the first bar and
The coaxial socket of second bar, and, the opposite sliding under active force of the first bar and the second bar forms retracted position；The second of second bar
End is drill hole inner wall contact jaw.This is inside and outside two sections of bars being socketed, and the material of bar can be resilient property material
In order to which the first bar and the second bar keep effectively rebound, there are resilient structures between the first bar and the second bar.Scalable branch
Support member further includes elastic component, which can spring back piece, spring 8 etc. for rubbermeter, metal.The first end connection of elastic component pushes away
The side wall of bar 1 is sent, the second end of elastic component connects the second end of the second bar.Second bar receives the phase negative side of the wall of a borehole and elastic component
To active force.Wherein in some embodiments, elastic component may be at the first bar, outside the second bar；In other embodiments
In, elastic component also may be inside the first bar and the second bar.It is wrapped up by the first bar, the second bar, is avoided that and is received in push
The burn into damage of magma substance in drilling.
Based on above-mentioned retractable supports part, directive wheel 9 can also be arranged in the second end of retractable supports part, to contact drilling
Inner wall.Directive wheel 9 is not only oriented to as a result, and directive wheel 9 adjusts under the action of retractable supports part, is adjusted by flexible,
It is more advantageous to 9 leaping over obstacles of directive wheel.Directive wheel 9 in above embodiments can be universal wheel, can rotate to any direction,
And it can advance and can retreat.Directive wheel 9 is connected by connection shaft 10.
Increase telescopic guiding device, and directive wheel 9 is installed in guiding device end, reduces probe and pushing, removing
Return and rotation process in resistance, the sillar prevented and treated in drilled blocks, mobile more smooth and be not easy to be blocked by cinder etc., peeps
Depending on better effect, the scalability of guiding device guarantees that push rod 1 can adapt to various sizes of drilling, it is ensured that probe is being pried through
It is always positioned at drilling center in the process.
A specific embodiment is given below, as shown in Fig. 2, distinguishing at the 20cm of both ends in head section push rod 1
Three guiding devices are installed, 120 ° each other of angle, are uniformly distributed in outside first section push rod 1.Guiding device passes through scalable branch
Strut 7 is welded with 1 phase of push rod, and retractable support lever 7 is hollow, and inside is spring 8, and 7 inner cavity of retractable support lever is smeared admittedly
State lubricating grease reduces flexible resistance and conveniently stretches under the effect of contained spring 8, and retractable support lever 7 is not connect with push rod 1
Universal wheel is installed in one end, can rotate to any direction under two orthogonal shafts auxiliary, meet probe propulsion, exit and
Rotation demand, push ahead in probe, withdraw backward and rotation process in will not be stuck, reduce labor intensity and improve work effect
Rate；Three springs 8 require rigidity identical, guarantee that three guiding device length are completely the same, and guarantee pries through camera in the borehole
Between two parties, so that it is not contacted drilling country rock, camera will not be polluted, be imaged apparent.Other push rod 1, which are removed, does not weld guiding dress
It sets outer identical with head section push rod 1.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (10)
1. a kind of integrated mining speculum driving means characterized by comprising multiple push rod；The push rod
First end positive aviation plug is set, cathode aviation plug is arranged in second end, for multiple push rod with positive and negative anodes aviation
The form of plug connection is sequentially connected in series；And the push rod be hollow structure, data cable pass through the push rod, two
End is separately connected the positive aviation plug and the cathode aviation plug.
2. integrated mining speculum driving means as described in claim 1, which is characterized in that set in first section
Position adjustment structure is arranged in the side of the push rod, to adjust the position of push rod in the borehole.
3. integrated mining speculum driving means as claimed in claim 2, which is characterized in that the position adjusts knot
Structure includes: multiple directive wheels, and the directive wheel rotary type is installed on the side of the push rod.
4. integrated mining speculum driving means as claimed in claim 2, which is characterized in that the position adjusts knot
Structure includes: more than one retractable supports part, and the first end of the retractable supports part is connected to the side of the push rod,
Second end is drill hole inner wall contact jaw.
5. integrated mining speculum driving means as claimed in claim 4, which is characterized in that the retractable supports
Part includes: the first bar and the second bar, first bar and the coaxial socket of the second bar, and, first bar and described
The opposite sliding under active force of two bars forms retracted position；The second end of second bar is drill hole inner wall contact jaw.
6. integrated mining speculum driving means as claimed in claim 5, which is characterized in that the retractable supports
Part further includes elastic component, and the first end of the elastic component connects the side wall of the push rod, the second end connection of the elastic component
The second end of second bar.
7. integrated mining speculum driving means as claimed in claim 6, which is characterized in that the elastic component is in
Inside first bar and second bar.
8. such as the described in any item integrated mining speculum driving means of claim 4-7, which is characterized in that it is described can
Directive wheel is arranged in the second end rotary type of telescopic support, to contact drill hole inner wall.
9. such as the described in any item integrated mining speculum driving means of claim 1-7, which is characterized in that described to push away
Send the both ends of bar that external screw thread is set, for the attaching nut of connection setting internal screw thread.
10. such as the described in any item integrated mining speculum driving means of claim 1-7, which is characterized in that described
Push rod axially disposed graduated scale between the positive aviation plug and the cathode aviation plug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821808725.3U CN209308678U (en) | 2018-11-02 | 2018-11-02 | Integrated mining speculum driving means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821808725.3U CN209308678U (en) | 2018-11-02 | 2018-11-02 | Integrated mining speculum driving means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209308678U true CN209308678U (en) | 2019-08-27 |
Family
ID=67672245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821808725.3U Expired - Fee Related CN209308678U (en) | 2018-11-02 | 2018-11-02 | Integrated mining speculum driving means |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209308678U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109681188A (en) * | 2018-11-02 | 2019-04-26 | 天地科技股份有限公司 | Integrated mining speculum driving means |
-
2018
- 2018-11-02 CN CN201821808725.3U patent/CN209308678U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109681188A (en) * | 2018-11-02 | 2019-04-26 | 天地科技股份有限公司 | Integrated mining speculum driving means |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190827 Termination date: 20201102 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |