CN206147111U - Distributing type slip coupling wave detector base - Google Patents
Distributing type slip coupling wave detector base Download PDFInfo
- Publication number
- CN206147111U CN206147111U CN201620927360.0U CN201620927360U CN206147111U CN 206147111 U CN206147111 U CN 206147111U CN 201620927360 U CN201620927360 U CN 201620927360U CN 206147111 U CN206147111 U CN 206147111U
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- base plate
- cymoscope
- base
- slip coupling
- connect band
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Abstract
The utility model discloses a distributing type slip coupling wave detector base, including the bottom plate, the bottom plate middle part is equipped with the wave detector fixer, and the bottom plate both ends are equipped with base connecting device, the bottom plate is equipped with the arc frame of upwards perk all around, be connected in the middle part of detection fixer one end and the bottom plate, the other end is connected with the wave detector, base connecting device includes the connecting band, connecting band one end is located the space that the arc frame encloses and is connected with floor surfaces, and the other end stretches out outside the space that the arc frame encloses, the top butt of arc frame is in the bottom surface of connecting band. The utility model discloses fixed the wave detector also realized simultaneously with the coupling of medium, especially when the medium be hard medium, its advantage was more obvious, the removal of the mode realization demodulator probe through pulling wave detector base. Consequently the utility model discloses a range of application is wider, even also can conveniently adopt the mode of coasting to carry out seismic data acquisition on grit place such as railway railway ballast road surface or hard surface.
Description
Technical field
This utility model is related to seismic prospecting and detection field, especially a kind of geophone, particularly a kind of point
Cloth slip coupling geophone base.
Background technology
Geophone (Seismometer), is a kind of biography that the seismic signal of ground vibration is changed into the signal of telecommunication
Sensor, or perhaps mechanical energy is converted into into the energy conversion device of electric energy.Geological surface is placed in, the ground that seismic wave is caused
Vibrations are converted into electric signal and by electric signal and send into seismic detector by cable, digital seismograph will receive electric signal amplify,
Data are converted into through analog-digital converter.Conventional geophones have magnetoelectricity, vortex, piezoelectricity, pressure resistance type；New has：MEMS
(microelectromechanical systems) formula obtains digital detector, FBG cymoscopes.
Geophone comprising cymoscope main body and with the rigidly connected tail cone of cymoscope main body, by the way that tail cone is inserted
Forming the fixation and coupling of cymoscope, its caudal vertebra generally can be dismantled tested dielectric surface, be divided into screw-type and nut type,
Also there is cymoscope its caudal vertebra non-dismountable.
It is past especially in the seismic prospecting under the specific environment such as city, highway, railway bed in the seismic prospecting of land
Toward needing by the hard dielectric surfaces such as geophone coupling to cement block, bituminous paving, sandstone place, and due to cymoscope
Tail cone cannot be stablized and be inserted on similar place, cause cymoscope using being to need to aid in soil, stone etc., or using by its
Inverted method, causes quality of data degradation.In addition, just because conventional cymoscope generally adopts plug-in type coupling process,
Cause the translational speed of cymoscope slower.
Xue Jilian has applied for a utility model patent for being named as " cymoscope " equal to 2011, and its Authorization Notice No. is
CN202013425U, discloses a kind of cymoscope, and the cymoscope includes cymoscope main body and base, and its base is described as " rectangular
Body, square, cylinder, segment or cone, are provided with air level on surface, cymoscope main body is rigidly connected to base ".Should
Patent is the description to cymoscope generality feature, does not design the feature of cymoscope base.
Zhao Yonggui has applied for an a kind of utility model patent for being named as " the ground coupling string " in 2012, its
Authorization Notice No. is CN202837559U, and it is described as, and " including a transmission lines cable and at least two pick-up units, each is examined
Ripple device unit includes at least four aural detectors；Each aural detector is along the circumferential direction uniformly fixed to the transmission
The surface of cable, for receiving the ground converted wave of seismic wave.Cymoscope is fixed on the transmission using insertion or welding manner
The surface of cable ", the patent is integral type multiple geophone, does not design the technical requirements of cymoscope base.
As described above, there is the coupling that can not very well solve general cymoscope and hard medium in existing cymoscope technology, together
When also there is a problem of quickly moving.
The coupling of cymoscope and hard medium：In the seismic prospecting of land, the especially spy such as city, highway, railway bed
In determining the seismic prospecting under environment, generally require hard Jie such as geophone coupling to cement block, bituminous paving, sandstone places
On matter surface, and be inserted on similar place because the tail cone of existing cymoscope cannot be stablized, cause cymoscope using being needs
Auxiliary soil, stone etc., or using by its inverted method, cause quality of data degradation.
Cymoscope is quickly moved：Existing cymoscope is completed at one after data acquisition, it is impossible to be rapidly moved in cymoscope
Another geophone station, range of application is little, and efficiency is low.
Utility model content
For the problem that background technology is present, while the purpose of this utility model is to provide a kind of fixed pickup
The coupling with medium is realized, and can efficiently realize the moving distributing slip coupling geophone base of cymoscope.
To reach above-mentioned purpose, the distributed slip coupling geophone base of this utility model design, it is characterised in that：Bag
Base plate is included, the base plate middle part is provided with cymoscope holder, and the base plate two ends are provided with seat connection apparatus；The base plate surrounding
It is provided with the arc-shaped frame being upturned；Described detection holder one end is connected with base plate middle part, and the other end is connected with cymoscope；Institute
Seat connection apparatus are stated including connect band；Described connect band one end be located in the space that surrounds of the arc-shaped frame and with base plate table
Face connects, and the other end is stretched out outside the space that the arc-shaped frame is surrounded；The top of the arc-shaped frame is connected to the connect band
Bottom surface.
Preferably, the base plate bottom surface is provided with the prominent structure of multiple slide-and-guides.
It is further preferred that the prominent structure is linear, parallel connecting strips length direction, along connect band width
Arranged for interval.
It is further preferred that the prominent structure is curve-like, along connect band length direction, the other end is along connect band for one end
Width is round and smooth to be expanded to base plate both sides.
It is further preferred that the prominent structure is oblique line shape, along connect band length direction, the other end is along connect band for one end
Width is oblique straight to be expanded to base plate both sides.
Still further preferably, the section of the prominent structure is circular arc or triangle or trapezoidal and trapezoidal long base
It is connected with base plate bottom surface.
In order to adapt to different cymoscope types, expand range of application of the present utility model, detection of the present utility model is fixed
Device has various different patterns：
Pattern one, nut type：Including stepped cylindrical body, the little one end of the stepped cylindrical body diameter connects with base plate
Connect, the big one end of diameter is provided with coaxial column threaded connection hole.So, the main body of nut type cymoscope directly with column screw thread
Connecting hole connects, easy for installation.
Pattern two, screw-type：Including the column that bottom is connected with base plate, the column outer wall is provided with suitable with cymoscope
The external screw thread matched somebody with somebody.So, the main body of screw-type cymoscope is directly connected with column, convenient to install.
Pattern three, inserts screw-type：It is connected with base plate including bottom and one end is the hollow column being open, it is described hollow
Column top is provided with fixing screws, and the fixing screws can be stretched in the hollow columnar body from the hollow column outer wall
Portion.So, after integral type cymoscope insertion hollow column, cymoscope is fixed by screwing fixing screws.
Pattern four, inserts nut type：Including Rotary-table, the little one end of the Rotary-table diameter is connected with base plate, and diameter is big
One end be to be open and be provided with the bellmouth being adapted to cymoscope；The round platform body sidewall is provided with axial open slot；The circle
Platform body sidewall is provided with nut, and the outer surface of side wall is provided with the external screw thread being adapted to nut.So, integral type cymoscope insertion taper
Kong Hou, screw on nut upwards, due to being provided with open slot, nut uphill process shrinks Rotary-table, and then fixed pickup.
The beneficial effects of the utility model are：Cymoscope is fixed on the base, directly base needs is placed on into and is surveyed
On the medium visited or detect, then cymoscope is arranged on cymoscope holder and is capable of achieving contact coupling, it is complete at one
The movement of geophone station can be realized by way of pulling cymoscope base into after data acquisition.Play the prominent of slide-and-guide in base plate bottom surface
Go out the arc-shaped frame that structure and surrounding are upturned, can efficiently realize the movement of cymoscope.This utility model secures inspection
Ripple device also achieves the coupling with medium simultaneously, and especially when medium is hard medium, its advantage becomes apparent from, by pulling
The mode of cymoscope base realizes the movement of geophone station.Therefore range of application of the present utility model is wider, even if in railway ballast
Also easily earthquake data acquisition can be carried out using the mode of sliding on the sandstone place such as road surface or rigid surface.
Description of the drawings
Fig. 1～Fig. 3 is three kinds of common cymoscopes that can be supporting with this utility model；
Fig. 4 is front view of the present utility model；
Fig. 5 is top view of the present utility model；
Fig. 6 is the front view of this utility model base；
Fig. 7 is the side view of this utility model base plate
Fig. 8～Figure 11 is four style schematic diagrams that base plate bottom surface projects structure；
Figure 12～Figure 14 is the schematic diagram of three kinds of different cross sections for projecting structure；
Figure 15 is the structural representation of this utility model nut type detection holder；
Figure 16 is the structural representation of this utility model screw-type detection holder；
Figure 17 is the structural representation that this utility model inserts screw-type detection holder；
Figure 18 is the structural representation that this utility model inserts nut type detection holder；
Figure 19 is the Section A-A figure of Figure 18；
Figure 20～Figure 23 is the assembling schematic diagram of four kinds of combinations of this utility model；
In figure：Base plate 1 (arc-shaped frame 1.1), cymoscope holder 2 (stepped cylindrical body 2.1, column threaded connection hole
2.2nd, column 2.3, hollow column 2.4, fixing screws 2.5, Rotary-table 2.6, bellmouth 2.7, open slot 2.8, nut
2.9), seat connection apparatus 3 (connect band 3.1), cymoscope 4, prominent structure 5.
Specific embodiment
Below by Fig. 1～Figure 23 and the mode of some alternative embodiments of the present utility model is enumerated, it is new to this practicality
The technical scheme (including optimal technical scheme) of type is described in further detail, any technical characteristic in the present embodiment and
Any technical scheme does not limit protection domain of the present utility model.
As shown in Figure 4 and Figure 5, the distributed slip coupling geophone base of this utility model design, including base plate 1, institute
State the middle part of base plate 1 and be provided with cymoscope holder 2, the two ends of the base plate 1 are provided with seat connection apparatus 3；The base plate 1 is formed around
The arc-shaped frame 1.1 being upturned；Described one end of detection holder 2 is connected with the middle part of base plate 1, and the other end is connected with cymoscope 4；
The seat connection apparatus 3 include connect band 3.1；The one end of the connect band 3.1 is located at the space that the arc-shaped frame 1.1 is surrounded
Interior and be connected with the surface of base plate 1, the other end is stretched out outside the space that the arc-shaped frame 1.1 is surrounded；The top of the arc-shaped frame 1.1
End is connected to the bottom surface of the connect band 3.1.
The bottom surface of base plate is smooth flat in Fig. 4, concrete as shown in Figure 8.
As shown in Figure 6 and Figure 7, in order to increase travelling performance of the present utility model, the bottom surface of the base plate 1 is provided with multiple cunnings
The prominent structure 5 of action-oriented.
Fig. 9～Figure 11 shows the prominent structure 5 of three kinds of different arrangement forms, wherein：In Fig. 9, the prominent structure 5 is
Linearly, the length direction of parallel connecting strips 3.1, along the connection direction arranged for interval of bandwidth 3.1；In Figure 10, the prominent structure 5
For curve-like, along the length direction of connect band 3.1, the other end expands along the width of connect band 3.1 is round and smooth to the both sides of base plate 1 for one end
；In Figure 11, the prominent structure 5 is oblique line shape, and along the length direction of connect band 3.1, the other end is along the width of connect band 3.1 for one end
Direction is oblique straight to be expanded to the both sides of base plate 1.
Figure 12～Figure 14 shows the prominent structure 5 of three kinds of different cross section forms, wherein：In Figure 12, the prominent structure 5
Section be circular arc；In Figure 13, the section of the prominent structure 5 is triangle；In Figure 14, the section of the prominent structure 5
It is connected with the bottom surface of base plate 1 for trapezoidal and trapezoidal long base.
As shown in Figure 15～Figure 18, in order to adapt to different cymoscope types, expand range of application of the present utility model, this reality
There are various different patterns with new detection holder 2：
Pattern one as shown in figure 15, nut type：The detection holder 2 includes stepped cylindrical body 2.1, the ladder
The little one end of the diameter of shape column 2.1 is connected with base plate 1, and the big one end of diameter is provided with coaxial column threaded connection hole 2.2.This
Sample, the main body of nut type cymoscope (shown in Fig. 1) is directly connected with column threaded connection hole, easy for installation.
Pattern two as shown in figure 16, screw-type：The detection holder 2 includes the column that bottom is connected with base plate 1
2.3, the outer wall of the column 2.3 is provided with the external screw thread being adapted to cymoscope.So, the master of screw-type cymoscope (shown in Fig. 2)
Body is directly connected with column, convenient to install.
Pattern three as shown in figure 17, inserts screw-type：The detection holder 2 is connected and one including bottom with base plate 1
The hollow column 2.4 for opening, the top of the hollow column 2.4 is held to be provided with fixing screws 2.5, the fixing screws 2.5
Can stretch into inside the hollow column 2.4 from the outer wall of the hollow column 2.4.So, integral type cymoscope (shown in Fig. 3)
After insertion hollow column 2.4, cymoscope is fixed by screwing fixing screws 2.5.
Pattern four as shown in Figure 18 and Figure 19, inserts nut type：The detection holder 2 includes Rotary-table 2.6, described
The little one end of the diameter of Rotary-table 2.6 is connected with base plate 1, and the big one end of diameter is to be open and be provided with the bellmouth being adapted to cymoscope
2.7；The side wall of the Rotary-table 2.6 is provided with axial open slot 2.8；The side wall of the Rotary-table 2.6 is provided with nut 2.9, side wall
Outer surface is provided with the external screw thread being adapted to nut 2.9.So, after integral type cymoscope (shown in Fig. 3) insertion bellmouth 2.7, to
Upper screw on nut 2.9, due to being provided with open slot 2.8, the uphill process of nut 2.9 shrinks Rotary-table 2.6, and then fixed pickup.
As shown in Figure 20～Figure 23, four kinds of compound modes of this utility model are shown, to be adapted to different types of cymoscope.
Of course, it is possible to multiple distributed slip coupling geophone bases of the present utility model are connected together by connect band 3.1, connect
Connect with adjacent base plate 1 respectively with 3.1 two ends, the bottom surface of connect band 3.1 abuts with the arc-shaped frame 1.1 being upturned.
Claims (10)
1. a kind of distributed slip coupling geophone base, it is characterised in that：Including base plate (1), base plate (1) middle part is provided with
Cymoscope holder (2), base plate (1) two ends are provided with seat connection apparatus (3)；The base plate (1) is formed around tilting upward
The arc-shaped frame (1.1) for rising；Described cymoscope holder (2) one end and base plate (1) middle part be connected, the other end and cymoscope (4)
Connection；The seat connection apparatus (3) are including connect band (3.1)；Described connect band (3.1) one end is located at the arc-shaped frame
(1.1) it is connected in the space for surrounding and with base plate (1) surface, the other end is stretched out outside the space that the arc-shaped frame (1.1) is surrounded；
The top of the arc-shaped frame (1.1) is connected to the bottom surface of the connect band (3.1).
2. distributed slip coupling geophone base according to claim 1, it is characterised in that：Base plate (1) bottom surface
It is provided with the prominent structure (5) of multiple slide-and-guides.
3. distributed slip coupling geophone base according to claim 2, it is characterised in that：The prominent structure (5)
For linear, parallel connecting strips (3.1) length direction, along connect band (3.1) width arranged for interval.
4. distributed slip coupling geophone base according to claim 2, it is characterised in that：The prominent structure (5)
For curve-like, one end along connect band (3.1) length direction, the other end along connect band (3.1) width it is round and smooth to base plate (1)
Expand both sides.
5. distributed slip coupling geophone base according to claim 2, it is characterised in that：The prominent structure (5)
For oblique line shape, one end is along connect band (3.1) length direction, and the other end is tiltedly straight to base plate (1) along connect band (3.1) width
Expand both sides.
6. according to the arbitrary described distributed slip coupling geophone base of claim 2 to 5, it is characterised in that：The protrusion
The section of structure (5) is that circular arc or triangle or trapezoidal and trapezoidal long base are connected with base plate (1) bottom surface.
7. distributed slip coupling geophone base according to claim 1, it is characterised in that：The cymoscope holder
(2) including stepped cylindrical body (2.1), the little one end of stepped cylindrical body (2.1) diameter is connected with base plate (1), diameter
Big one end is provided with coaxial column threaded connection hole (2.2).
8. distributed slip coupling geophone base according to claim 1, it is characterised in that：The cymoscope holder
(2) column (2.3) being connected with base plate (1) including bottom, column (2.3) outer wall is provided with and is adapted to cymoscope (4)
External screw thread.
9. distributed slip coupling geophone base according to claim 1, it is characterised in that：The cymoscope holder
(2) be connected with base plate (1) including bottom and one end be opening hollow column (2.4), hollow column (2.4) top
Fixing screws (2.5) are provided with, the fixing screws (2.5) can stretch into the hollow posts from the hollow column (2.4) outer wall
Shape body (2.4) is internal.
10. distributed slip coupling geophone base according to claim 1, it is characterised in that：The cymoscope is fixed
Device (2) includes Rotary-table (2.6), and the little one end of Rotary-table (2.6) diameter is connected with base plate (1), and the big one end of diameter is
It is open and is provided with the bellmouth (2.7) being adapted to cymoscope (4)；Rotary-table (2.6) side wall is provided with axial open slot
(2.8)；Rotary-table (2.6) side wall is provided with nut (2.9), and the outer surface of side wall is provided with the outer spiral shell being adapted to nut (2.9)
Stricture of vagina.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620927360.0U CN206147111U (en) | 2016-08-23 | 2016-08-23 | Distributing type slip coupling wave detector base |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620927360.0U CN206147111U (en) | 2016-08-23 | 2016-08-23 | Distributing type slip coupling wave detector base |
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| CN206147111U true CN206147111U (en) | 2017-05-03 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106125130A (en) * | 2016-08-23 | 2016-11-16 | 中铁第四勘察设计院集团有限公司 | Distributed slip coupling geophone base |
-
2016
- 2016-08-23 CN CN201620927360.0U patent/CN206147111U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106125130A (en) * | 2016-08-23 | 2016-11-16 | 中铁第四勘察设计院集团有限公司 | Distributed slip coupling geophone base |
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