CN207181708U - A kind of new wave detector movement - Google Patents
A kind of new wave detector movement Download PDFInfo
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- CN207181708U CN207181708U CN201721262509.9U CN201721262509U CN207181708U CN 207181708 U CN207181708 U CN 207181708U CN 201721262509 U CN201721262509 U CN 201721262509U CN 207181708 U CN207181708 U CN 207181708U
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- abaculus
- yoke
- wave detector
- metal insert
- conductive
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Abstract
It the utility model is related to a kind of new wave detector movement, which solve the structure that two binding posts of existing wave detector movement are symmetrical set on top cover cause in-convenience in use technical problem, it includes shell, magnet steel, upper yoke, lower yoke, coil rack, upper spring leaf and lower spring piece, cage connection has upper lid and lower cover, upper yoke is connected with magnet steel, lower yoke is connected with magnet steel, coil is connected with coil rack, coil rack is enclosed on magnet steel, upper spring leaf is connected with upper yoke, and lower spring piece is connected with lower yoke；The upper end of coil rack is connected with upper spring leaf, bottom is connected with lower spring piece, and lower cover is connected with lower conductive abaculus, and top cap is connected to conductive abaculus, lower insulation spacer is connected between lower conductive abaculus and lower yoke, insulation spacer is connected between upper conductive abaculus and upper yoke；One lead riser of coil is connected with upper conductive abaculus, conductive abaculus connection under another lead riser.The utility model can be used for wave detector technical field.
Description
Technical field
A kind of wave detector movement is the utility model is related to, in particular to a kind of new wave detector movement.
Background technology
No matter how seismic exploration technique develops, the acquisition component of front end, detection in being formed as seismic survey system
Device movement always by firstly the need of with concern.In the prior art, wave detector movement is mainly by enclosure system, magnetic system and elasticity
Quality system forms.The magnetic system being enclosed in enclosure system, for the coil in elastic qualities system provide one it is relatively uniform
And the magnetic field closed, when wave detector movement receives vibration signal, enclosure system part will vibrate therewith, due to coil
Relative displacement occurs for effect of inertia and enclosure system, according to electromagnetic induction principle, coil cutting magnetic line in magnetic field, outside movement
Two binding posts on shell will export the voltage signal with change in displacement, will be by instrument as one of seismic signal data
Recorded.It will be handled and analyzed according to the seismic signal data in thousands of roads in seismic prospecting project, and then
Useful seismic data is obtained, the probing or exploitation analysis for the later stage provide foundation.
It is existing as shown in Fig. 1 in Figure of description, and shown in the utility model patent of Patent No. 2016211861371
Have in technology, wave detector movement there are two binding posts, and two binding posts are general all on top cover and to be designed to left and right
Symmetrical structure, and this architecture needs in the assembling of general physical prospecting industry, but for spies such as Engineering Diagnosis, coal mine machineries
Different industry just has certain use limitation, is in particular in：When use occasion needs the positive and negative lead wires of wave detector movement
When being drawn in the same side, two binding posts are favourable in the same side.But when use occasion is needed in wave detector movement two
When holding assembling and placement that more movements are carried out in a narrow and small column into line lead or need, it is necessary to laterally compared with
Small spatially carry out perforate threading (as shown in Figure 2), makes complex operation, to normally being brought inconvenience using operation.
The content of the invention
Two binding posts that the utility model seeks to solve existing wave detector movement are symmetrical set on top cover
Cause in-convenience in use technical problem, there is provided a kind of structure type is simple, uses operation new inspection more flexibly and conveniently
Ripple device movement.
The technical solution of the utility model is, including upper lid, shell, lower cover, magnet steel, upper yoke, lower yoke, coil bone
Frame, upper spring leaf and lower spring piece, upper lid and cage connection, lower cover and cage connection, upper yoke are connected with magnet steel, lower yoke with
Magnet steel connects, and is connected with coil on coil rack, coil rack is enclosed on magnet steel, and upper spring leaf is connected with upper yoke, lower spring
Piece is connected with lower yoke；The upper end of coil rack is connected with upper spring leaf, and bottom is connected with lower spring piece, and lower cover is connected with
Lower conductive abaculus, top cap are connected to conductive abaculus, lower insulation spacer, upper conduction are connected between lower conductive abaculus and lower yoke
Insulation spacer is connected between abaculus and upper yoke；One lead riser of coil is connected with upper conductive abaculus, another lead
Head is connected with lower conductive abaculus.
Preferably, lower contact chip is connected between lower spring piece at the outer shroud step of the upper inner face of lower conductive abaculus,
Lower insulation ring plate is connected between lower spring piece and lower yoke；At the outer shroud step of the lower inner face of upper conductive abaculus with upper spring
Contact chip is connected between piece, insulation ring plate is connected between upper spring leaf and upper yoke；One lead riser of coil with
Upper contact chip is connected by solder joint, and another lead riser is connected with lower contact chip by solder joint.
Preferably, upper conductive abaculus is upper metal insert, and lower conductive abaculus is lower metal insert.
Preferably, upper metal insert is provided with threaded joints, and lower metal insert is provided with threaded joints.
Preferably, the threaded joints of upper metal insert are male threaded joint, and the threaded joints of lower metal insert are
Male threaded joint.
Preferably, the threaded joints of upper metal insert are male threaded joint, and the threaded joints of lower metal insert are
Female threaded joint.
Preferably, upper metal insert is provided with projection, and lower metal insert is provided with groove.
Preferably, projection is hemisphere jut, and the groove is ball recess.
Preferably, upper metal insert is provided with groove, and lower metal insert is provided with groove.
Preferably, groove is ball recess.
The beneficial effects of the utility model are can to complete multiple wave detector movement head and the tail to connect, flexible and convenient operation, without
Need to carry out perforate in use occasion or cross line operation, do not limited by use occasion.
Brief description of the drawings
Fig. 1 is the wave detector cassette mechanism structure profile of prior art；
Fig. 2 is that the wave detector movement of prior art carried out the schematic diagram of line operation under circular hole environment；
Fig. 3 is the profile of wave detector movement of the present utility model；
Fig. 4 is a kind of embodiment signal that wave detector movement of the present utility model carried out line operation under circular hole environment
Figure；
Fig. 5 is a kind of embodiment signal that wave detector movement of the present utility model carried out line operation under circular hole environment
Figure；
Fig. 6 is a kind of embodiment signal that wave detector movement of the present utility model carried out line operation under circular hole environment
Figure；
Fig. 7 is a kind of embodiment signal that wave detector movement of the present utility model carried out line operation under circular hole environment
Figure.
Symbol description in figure：
1. lower metal insert, 2. times contact chips, 3. lower covers, 4. times insulation spacers, 5. times insulation ring plates, 6. lower spring pieces,
7. shell, 8. lower yokes, 9. magnet steel, 10. coils, yoke on 11., insulation spacer on 12., spring leaf on 13., insulate on 14.
Ring plate, contact chip on 15., cover on 16., metal insert on 17., 18. coil racks, 19. conductive sleeves, 20. ball links.
Embodiment
Referring to the drawings, the utility model is described in further detail with specific embodiment.
As shown in figure 3, new wave detector movement is cylinder type structure, including enclosure system, magnetic system and elastic qualities
System.Enclosure system includes upper lid 16, shell 7 and lower cover 3, and upper lid 16 is connected with the upper end of shell 7, lower cover 3 and shell 7
Lower end connects.○-shaped seal ring is provided between the upper end of upper lid 16 and shell 7, zero shape is provided between lower cover 3 and the lower end of shell 7
Sealing ring.Lower metal insert 1 is installed on lower cover 3, metal insert 17 is installed on upper lid 16.
Between the upper inner face and lower yoke 8 of lower metal insert 1 connect a lower insulation spacer 4, lower metal insert 1 it is upper
Contact chip 2 under ring set at the outer shroud step of inner face (descends the outer of the side of contact chip 2 and the upper inner face of lower metal insert 1
Land terrace contacts), the opposite side of lower contact chip 2 is in contact with lower spring piece 6；One is extruded between lower spring piece 6 and lower yoke 8
Individual circular lower insulation ring plate 5, insulate respectively between lower contact chip 2, lower metal insert 1 and lower yoke 8.Upper metal insert
A upper insulation spacer 12, the outer land of the lower inner face of upper metal insert 17 are connected between 17 lower inner face and upper yoke 11
(side of i.e. upper contact chip 15 and the outer shroud step surface of the lower inner face of upper metal insert 17 connect contact chip 15 on ring set at rank
Touch), the opposite side of upper contact chip 15 is in contact with upper spring leaf 13, and a circle is extruded between upper spring leaf 13 and upper yoke 11
Upper insulation ring plate 14, insulate respectively between upper contact chip 15, upper metal insert 17 and upper yoke 11.Lower metal insert 1
Upper surface is located at the inner side of lower cover 3, and the lower surface of upper metal insert 17 is located at the inner side of upper lid 16.
Magnetic system includes magnet steel 9, upper yoke 11, lower yoke 8, and upper yoke 11 is connected with the top of magnet steel 9, lower yoke 8 and
The bottom connection of magnet steel 9.Upper metal insert 17 and lower metal insert 1 clamp the magnetic that upper yoke 11, magnet steel 9 and lower yoke 8 form
System.
Elastic qualities system includes coil rack 18, coil 10, upper spring leaf 13, lower spring piece 6, and coil rack 18 is enclosed on
In magnetic system, coil 10 is connected with coil rack 18.Upper spring leaf 13 is connected with upper yoke 11, lower spring piece 6 and lower yoke 8
Connection, the upper end of coil rack 18 are connected with upper spring leaf 13, and the bottom of coil rack 18 is connected with lower spring piece 6.
One lead riser of coil 10 is connected with upper contact chip 15 by solder joint, and another lead riser is logical with lower contact chip 2
Cross solder joint connection.
Because upper lid 16 and lower cover 3 are nonmetallic materials, between upper metal insert 17 and upper yoke 11, magnet steel 9, shell 7
Electrically it is not communicated with.Electrically it is not communicated between lower metal insert 1 and lower yoke 8, magnet steel 9, shell 7.
The electric loop of both positive and negative polarity is：Upper metal insert 17-upper contact chip 15-13-coil of upper spring leaf 10-under
Spring leaf 6-lower contact chip 2-lower metal insert 1.Upper metal insert 17 is used as positive terminal, and lower metal insert 1 is used as negative pole
Terminal, and a groove is processed on upper lid 16 as the mark for distinguishing both positive and negative polarity, so easily distinguish both positive and negative polarity, it is not easy to send out
Life is obscured.
It should be noted that upper metal insert 17 can also be replaced with the conductive abaculus of other materials, lower metal insert 1
It can be replaced with the conductive abaculus of other materials.
For the ease of the signal connection between two wave detector movements, can be set at the outer face of upper metal insert 17
External screw thread, external screw thread is set at the outer face of lower metal insert 1.
As shown in figure 4, the upper metal insert 17 of wave detector movement has external screw thread, lower metal insert 1 also has outer spiral shell
Line.When carrying out more wave detector movement assembled in series, above a wave detector movement lower metal insert with following one inspection
The upper metal insert of ripple device movement is connected by conductive sleeve 19, realizes the conducting of circuit, forms joining end to end for polarity.Successively
Multiple wave detector movements of series connection are placed under circular hole environment.Also needed under this example by observing Shang Gai, the tag slot on lower lid
Divide positive-negative polarity.The benefit of this mode is flexible and convenient operation, can be completed without carrying out extra welding or perforate connection
Multiple wave detector movements are in the wild or in the Fast Installation under particular surroundings or replacing, such as coal mine because there is methane gas to deposit
It is being exactly the unsuitable occasion for carrying out naked light and electrically welding.
As shown in figure 5, the upper metal insert 17 for making wave detector movement is external thread structure, on lower metal insert 1 in setting
Screw thread, it may be prescribed as ease of distinguishing：The upper metal insert 17 of external screw thread feature is positive pole, and the lower metal of internal thread feature is embedding
Block 1 is negative pole, it is not necessary to does in upper lid or elsewhere any mark and can distinguish the both positive and negative polarity of movement.When more detections of progress
During device movement assembled in series, above a wave detector movement lower metal insert on internal thread hole and a following wave detector machine
The external screw thread of the upper metal insert of core is directly rotatably connected, and realizes the conducting of circuit, forms joining end to end for polarity.
As shown in fig. 6, for the ease of the signal connection between two wave detector movements, can be by the end of upper metal insert 17
Portion is designed with the projection of ectosphere region feature, and the groove of Internal Spherical Surface feature is designed with the end of lower metal insert 1.When
When carrying out more wave detector movement assembled in series, below a wave detector movement upper metal insert on hemisphere jut withstand on
Contact connection is realized in ball recess on the lower metal insert of one, face wave detector movement, it is not necessary to other any marks
Distinguish both positive and negative polarity, it is not necessary to be rotatably connected and electrically conducting can be achieved, realized the conducting of circuit, form the head and the tail phase of polarity
Even.
As shown in fig. 7, for the ease of the signal connection between two wave detector movements, can be by the end of upper metal insert 17
Portion is designed with the groove of Internal Spherical Surface feature, and the end of lower metal insert 1 is also designed into the groove with Internal Spherical Surface feature.
When carrying out more wave detector movement assembled in series, below a wave detector movement upper metal insert 17 on ball recess and
The ball recess on the lower metal insert 1 of a wave detector movement clamps the (ball of ball link 20 of a slightly larger diameter above
Shape connector 20 is in two ball recess), contact connection is realized, the conducting of circuit is realized, forms joining end to end for polarity.
It is described above only to the preferred embodiment of utility model, the utility model is not limited to, for ability
For the technical staff in domain, the utility model can have various modifications and variations.
Claims (10)
1. a kind of new wave detector movement, including upper lid, shell, lower cover, magnet steel, upper yoke, lower yoke, coil rack, upper bullet
Reed and lower spring piece, upper lid and cage connection, lower cover and cage connection, upper yoke are connected with magnet steel, and lower yoke connects with magnet steel
Connect, coil is connected with coil rack, coil rack is enclosed on magnet steel, and upper spring leaf is connected with upper yoke, and lower spring piece is with
Yoke connects；The upper end of coil rack is connected with upper spring leaf, and bottom is connected with lower spring piece, it is characterised in that described
Lower cover is connected with lower conductive abaculus, and the top cap is connected to conductive abaculus, connected between the lower conductive abaculus and lower yoke
There is lower insulation spacer, insulation spacer is connected between the upper conductive abaculus and upper yoke；One lead riser of the coil
It is connected with upper conductive abaculus, another lead riser is connected with lower conductive abaculus.
2. new wave detector movement according to claim 1, it is characterised in that the upper inner face of the lower conductive abaculus
Lower contact chip is connected with outer shroud step between lower spring piece, lower dead ring is connected between the lower spring piece and lower yoke
Piece；Contact chip, upper spring leaf are connected between upper spring leaf at the outer shroud step of the lower inner face of the upper conductive abaculus
Upper insulation ring plate is connected between upper yoke；One lead riser of the coil is connected with upper contact chip by solder joint, another
Individual lead riser is connected with lower contact chip by solder joint.
3. new wave detector movement according to claim 1 or 2, it is characterised in that the upper conductive abaculus is upper metal
Abaculus, the lower conductive abaculus are lower metal insert.
4. new wave detector movement according to claim 3, it is characterised in that the upper metal insert is provided with threaded connection
Portion, the lower metal insert are provided with threaded joints.
5. new wave detector movement according to claim 4, it is characterised in that the threaded joints of the upper metal insert
For male threaded joint, the threaded joints of the lower metal insert are male threaded joint.
6. new wave detector movement according to claim 4, it is characterised in that the threaded joints of the upper metal insert
For male threaded joint, the threaded joints of the lower metal insert are female threaded joint.
7. new wave detector movement according to claim 3, it is characterised in that the upper metal insert is provided with projection, institute
State lower metal insert and be provided with groove.
8. new wave detector movement according to claim 7, it is characterised in that the projection is hemisphere jut, described recessed
Groove is ball recess.
9. new wave detector movement according to claim 3, it is characterised in that the upper metal insert is provided with groove, institute
State lower metal insert and be provided with groove.
10. new wave detector movement according to claim 9, it is characterised in that the groove is ball recess.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721262509.9U CN207181708U (en) | 2017-09-29 | 2017-09-29 | A kind of new wave detector movement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721262509.9U CN207181708U (en) | 2017-09-29 | 2017-09-29 | A kind of new wave detector movement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207181708U true CN207181708U (en) | 2018-04-03 |
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ID=61749645
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721262509.9U Active CN207181708U (en) | 2017-09-29 | 2017-09-29 | A kind of new wave detector movement |
Country Status (1)
| Country | Link |
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| CN (1) | CN207181708U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111337701A (en) * | 2020-03-20 | 2020-06-26 | 南京智慧基础设施技术研究院有限公司 | Sensing device for acceleration detection |
-
2017
- 2017-09-29 CN CN201721262509.9U patent/CN207181708U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111337701A (en) * | 2020-03-20 | 2020-06-26 | 南京智慧基础设施技术研究院有限公司 | Sensing device for acceleration detection |
| CN111337701B (en) * | 2020-03-20 | 2023-08-04 | 南京智慧基础设施技术研究院有限公司 | Sensing device for acceleration detection |
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