CN201444203U - Core body combined device of seismometer - Google Patents
Core body combined device of seismometer Download PDFInfo
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- CN201444203U CN201444203U CN2009200291213U CN200920029121U CN201444203U CN 201444203 U CN201444203 U CN 201444203U CN 2009200291213 U CN2009200291213 U CN 2009200291213U CN 200920029121 U CN200920029121 U CN 200920029121U CN 201444203 U CN201444203 U CN 201444203U
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- wiring board
- seismometer
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Abstract
A core body combined device of a seismometer relates to a seismometer. An end cover is arranged above a casing; at least three columns are arranged in the casing; an upper circuit board and a lower circuit board are respectively arranged above and below the columns; a sensor is arranged on the lower circuit board; column positioning holes are formed on the upper circuit board and lower circuit board and corresponding to the columns; an upper support pillar is arranged at the upper end of each column, and a lower support pillar is arranged at the lower end thereof; the upper circuit board and the lower circuit board pass through the column positioning holes and are respectively fixed above and below the columns through the upper support pillars and the lower support pillars; and when the circuit boards are arranged horizontally, the end cover and the casing press tightly the columns via the upper support pillars and the lower support pillars; when the circuit boards are horizontally fastened, the horizontal circuit boards can not deform or unsolder and can be not short-circuit and be disconnected due to horizontal fastening force; the sensor can receive vibration signals effectively; besides, an upper fixed frame and a lower fixed frame are saved, and the circuit boards are fixed horizontally, so the utility model has the advantages of reliable use, low fault rate, short line connection, simple technology, small volume of the seismometer, low cost, and applicability to the seismometer.
Description
Technical field
The present invention relates to seismoreceiver, is a kind of core body combination device of seismometer specifically.
Background technology
We know, existing core body combination device of seismometer, be to be provided with lower fixed frame below in housing, lower fixed frame is provided with sensor, the lower fixed frame top vertically is provided with wiring board, and the wiring board top is provided with upper holder, and the housing top is provided with end cap, end cap and housing compress upper holder and lower fixed frame, vertically are fixed wiring board.This core body combination device of seismometer, because the below is provided with lower fixed frame in the housing, the lower fixed frame top vertically is provided with wiring board, the wiring board top is provided with upper holder, the housing top is provided with end cap, end cap and housing compress upper holder and lower fixed frame, vertically be fixed wiring board, the horizontal path plate is subjected to pressure at right angle, and pressure at right angle makes the wiring board distortion, and the wiring board distortion is snapped easily, cause short circuit, open circuit, sensor can not effectively receive vibration signal, and dependability is poor, the spoilage height; Because the lower fixed frame top vertically is provided with wiring board, the wiring board top is provided with upper holder, can only be provided with the individual layer wiring board between upper holder and lower fixed frame, and circuit connects long, complex process, and the seismoreceiver volume is big, the cost height.
Summary of the invention
The technical matters that the present invention solves is, solve pressure at right angle and make the wiring board distortion, the wiring board distortion is snapped easily, cause short circuit, open circuit, sensor can not effectively receive vibration signal, and dependability is poor, the high length that is connected with circuit of spoilage, complex process, the seismoreceiver volume is big, the problem that cost is high, providing a kind of wiring board can not be out of shape snaps, can short circuit, open circuit, sensor can effectively receive vibration signal, uses reliable, the low weak point that is connected with circuit of spoilage, technology is simple, and the seismoreceiver volume is little, the core body combination device of seismometer that cost is low.
Technical scheme of the present invention is, the housing top is provided with end cap, the primary structure characteristics are, at least be provided with three pillars in the housing, the pillar above and below is respectively equipped with wiring board and following wiring board, and following wiring board is provided with sensor, last wiring board and the corresponding pillar pilot hole that is provided with of following wiring board with pillar, the pillar upper end is provided with fore-set, and the pillar lower end is provided with down fore-set, and last wiring board and following wiring board are separately fixed at the pillar above and below through the pillar pilot hole by last fore-set and following fore-set.
Pillar of the present invention upper end is provided with connecting hole on the pillar, and the pillar lower end is provided with connecting hole under the pillar, and the corresponding fore-set lower end of going up with it is provided with the fore-set connecting link, and following fore-set upper end is provided with down the fore-set connecting link.
On the pillar of the present invention under connecting hole and the pillar connecting hole be unthreaded hole, correspondingly with it go up the fore-set connecting link and following fore-set connecting link is a polished rod.
On the pillar of the present invention under connecting hole and the pillar connecting hole be screw, correspondingly with it go up the fore-set connecting link and following fore-set connecting link is a screw rod.
Pillar of the present invention upper end is provided with the pillar upper connecting rod, and the pillar lower end is provided with the pillar lower connecting rod, and the corresponding fore-set lower end of going up with it is provided with the fore-set connecting hole, and following fore-set upper end is provided with down the fore-set connecting hole.
Pillar upper connecting rod of the present invention and pillar lower connecting rod are polished rods, and the corresponding fore-set connecting hole of going up with it is a unthreaded hole with following fore-set connecting hole.
Pillar upper connecting rod of the present invention and pillar lower connecting rod are screw rods, and the corresponding fore-set connecting hole of going up with it is a screw with following fore-set connecting hole.
Pillar of the present invention is the multilayer pillar, is provided with wiring board between the pillar.
The invention has the beneficial effects as follows, owing to be provided with three pillars at least in the housing, the pillar above and below is respectively equipped with wiring board and following wiring board, last wiring board and the corresponding pillar pilot hole that is provided with of following wiring board with pillar, the pillar upper end is provided with fore-set, the pillar lower end is provided with down fore-set, last wiring board and following wiring board are separately fixed at the pillar above and below through the pillar pilot hole by last fore-set and following fore-set, be horizontally disposed with wiring board, end cap and housing compress pillar through last fore-set and following fore-set, the fastening wiring board of level, the horizontal alignment plate is subjected to horizontal fastening force, can not be out of shape and snap, can short circuit, open circuit, sensor can effectively receive vibration signal, uses reliably, and spoilage is low; Since saved lower fixed frame and upper holder, the horizontal fixed wiring board, circuit connects short, and technology is simple, and the seismoreceiver volume is little, and cost is low.The present invention is applicable to seismoreceiver.
Description of drawings
Fig. 1, Fig. 2, Fig. 3, Fig. 4 are a kind of structural representations of the present invention, also are the synoptic diagram of a kind of embodiment, and Fig. 1 is a front view, and Fig. 2 is the A-A cut-open view of Fig. 1, and Fig. 3 is the K place partial enlarged drawing of Fig. 1, and Fig. 4 is the J place partial enlarged drawing of Fig. 1.
Fig. 5, Fig. 6, Fig. 7, Fig. 8 are another structural representations of the present invention, also are the synoptic diagram of a kind of embodiment, and Fig. 5 is a front view, and Fig. 6 is the B-B cut-open view of Fig. 5, and Fig. 7 is the X place partial enlarged drawing of Fig. 5, and Fig. 8 is the Y place partial enlarged drawing of Fig. 5.
Fig. 9, Figure 10, Figure 11, Figure 12 are another structural representations of the present invention, also are the synoptic diagram of a kind of embodiment, and Fig. 9 is a front view, and Figure 10 is the C-C cut-open view of Fig. 9, and Figure 11 is the M place partial enlarged drawing of Fig. 9, and Figure 12 is the N place partial enlarged drawing of Fig. 9.
Figure 13, Figure 14, Figure 15, Figure 16, Figure 17 are another structural representations of the present invention, it also is the synoptic diagram of a kind of embodiment, Figure 13 is a front view, Figure 14 is the D-D cut-open view of Figure 13, Figure 15 is the T place partial enlarged drawing of Figure 13, Figure 16 is the L place partial enlarged drawing of Figure 13, and Figure 17 is the G place partial enlarged drawing of Figure 13.
Embodiment
Embodiment 1:
As Fig. 1, Fig. 2, Fig. 3, core body combination device of seismometer shown in Figure 4, housing 2 tops are provided with end cap 8, at least be provided with three pillars 5 in the housing 2, pillar 5 above and belows are respectively equipped with wiring board 6 and following wiring board 4, following wiring board 4 is provided with sensor 1, last wiring board 6 and following wiring board 4 and the pillar 5 corresponding pillar pilot holes that are provided with, pillar 5 upper ends are provided with fore-set 7, pillar 5 lower ends are provided with down fore-set 3, and last wiring board 6 and following wiring board 4 are separately fixed at pillar 5 above and belows through the pillar pilot hole by last fore-set 7 and following fore-set 3, are horizontally disposed with wiring board, end cap 8 compresses pillar 5 with housing 2 through last fore-set 7 and following fore-set 3, the fastening wiring board of level, the horizontal alignment plate is subjected to horizontal fixed power, can not be out of shape and snap, can short circuit, open circuit, sensor 1 can effectively receive vibration signal, uses reliably, and spoilage is low; Since saved lower fixed frame and upper holder, the horizontal fixed wiring board, circuit connects short, and technology is simple, and the seismoreceiver volume is little, and cost is low.From Fig. 1, Fig. 3, among Fig. 4 as can be seen, pillar 5 upper ends are provided with connecting hole 13 on the pillar, pillar 5 lower ends are provided with connecting hole 15 under the pillar, corresponding fore-set 7 lower ends of going up with it are provided with fore-set connecting link 12, following fore-set 3 upper ends are provided with down fore-set connecting link 14, on the pillar under connecting hole 13 and the pillar connecting hole 15 are unthreaded holes, the corresponding fore-set connecting link 12 of going up with it is polished rods with following fore-set connecting link 14, last fore-set 7 is plugged on pillar 5 upper ends through last fore-set connecting link 12, following fore-set 3 warps fore-set connecting link 14 down are plugged on pillar 5 lower ends, can be fixed wiring board 6 and following wiring board 4 through end cap 8 and housing 2 levels, easy to use.
Embodiment 2:
As Fig. 5, Fig. 6, Fig. 7, core body combination device of seismometer shown in Figure 8, from Fig. 5, Fig. 7, Fig. 8 as can be seen, on the pillar under connecting hole 13 and the pillar connecting hole 15 are screws, the corresponding fore-set connecting link 12 of going up with it is screw rods with following fore-set connecting link 14, last fore-set 7 is connected pillar 5 upper ends through last fore-set connecting link 12, following fore-set 3 warps fore-set connecting link 14 down are connected pillar 5 lower ends, can level be fixed wiring board 6 and following wiring board 4, end cap 8 can be with core body composite set overall fixed in housing 2 with housing 2.From Fig. 5, Fig. 6 as can be seen, be respectively equipped with metal connecting link 10 and following metal connecting link 11 on last wiring board 6 and the following wiring board 4, the vertical wiring board 9 that is provided with on last metal connecting link 10 and the following metal connecting link 11, last metal connecting link 10 and following metal connecting link 11 can be welded on respectively on wiring board 6 and the following wiring board 4, can distinguish direct and last wiring board 6 and following wiring board 4 conductings, not only fixation but also easy to use.Other structures such as embodiment 1 repeat no more.
Embodiment 3:
As Fig. 9, Figure 10, Figure 11, core body combination device of seismometer shown in Figure 12, be provided with three pillars 5 in the housing 2 at least, as can be seen from Figure 10, be provided with four pillars 5 in the housing 2, also can be provided with five, the six roots of sensation ... etc. many pillars 5.From Fig. 9, Figure 11, Figure 12 as can be seen, pillar 5 upper ends are provided with pillar upper connecting rod 16, pillar 5 lower ends are provided with pillar lower connecting rod 19, the corresponding fore-set lower end of going up with it is provided with fore-set connecting hole 17, following fore-set upper end is provided with down fore-set connecting hole 18, pillar upper connecting rod 16 and pillar lower connecting rod 19 are screw rods, and the corresponding fore-set connecting hole 17 of going up with it is screws with following fore-set connecting hole 18.Other structures such as embodiment 1 repeat no more.
Embodiment 4:
As Figure 13, Figure 14, Figure 15, Figure 16, core body combination device of seismometer shown in Figure 17, pillar 5 upper ends are provided with pillar upper connecting rod 16, pillar 5 lower ends are provided with pillar lower connecting rod 19, the corresponding fore-set lower end of going up with it is provided with fore-set connecting hole 17, following fore-set upper end is provided with down fore-set connecting hole 18, pillar upper connecting rod 16 and pillar lower connecting rod 19 are polished rods, and the corresponding fore-set connecting hole 17 of going up with it is unthreaded holes with following fore-set connecting hole 18.As can be seen, pillar 5 is the multilayer pillar, is provided with wiring board 20 between the pillar 5 from Figure 13, Figure 17, can adopt unthreaded hole and polished rod to patch between pillar 5 and the pillar 5, perhaps adopt screw to be connected, can stackedly be provided with multilayer pillar 5 and multilayer circuit board 20 with screw rod, easy to use.Other structures such as embodiment 3 repeat no more.
Claims (8)
1. core body combination device of seismometer, the housing top is provided with end cap, it is characterized in that: be provided with three pillars in the housing at least, the pillar above and below is respectively equipped with wiring board and following wiring board, following wiring board is provided with sensor, last wiring board and the corresponding pillar pilot hole that is provided with of following wiring board with pillar, and the pillar upper end is provided with fore-set, the pillar lower end is provided with down fore-set, and last wiring board and following wiring board are separately fixed at the pillar above and below through the pillar pilot hole by last fore-set and following fore-set.
2. core body combination device of seismometer according to claim 1, it is characterized in that: said pillar upper end is provided with connecting hole on the pillar, the pillar lower end is provided with connecting hole under the pillar, and the corresponding fore-set lower end of going up with it is provided with the fore-set connecting link, and following fore-set upper end is provided with down the fore-set connecting link.
3. core body combination device of seismometer according to claim 2 is characterized in that: on the said pillar under connecting hole and the pillar connecting hole be unthreaded hole, correspondingly with it go up the fore-set connecting link and following fore-set connecting link is a polished rod.
4. core body combination device of seismometer according to claim 2 is characterized in that: on the said pillar under connecting hole and the pillar connecting hole be screw, correspondingly with it go up the fore-set connecting link and following fore-set connecting link is a screw rod.
5. core body combination device of seismometer according to claim 1, it is characterized in that: said pillar upper end is provided with the pillar upper connecting rod, the pillar lower end is provided with the pillar lower connecting rod, and the corresponding fore-set lower end of going up with it is provided with the fore-set connecting hole, and following fore-set upper end is provided with down the fore-set connecting hole.
6. core body combination device of seismometer according to claim 5 is characterized in that: said pillar upper connecting rod and pillar lower connecting rod are polished rods, and the corresponding fore-set connecting hole of going up with it is a unthreaded hole with following fore-set connecting hole.
7. core body combination device of seismometer according to claim 5 is characterized in that: said pillar upper connecting rod and pillar lower connecting rod are screw rods, and the corresponding fore-set connecting hole of going up with it is a screw with following fore-set connecting hole.
8. according to claim 1 or 2 or 3 or 4 or 5 or 6 or 7 described core body combination device of seismometer, it is characterized in that: said pillar is the multilayer pillar, is provided with wiring board between the pillar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200291213U CN201444203U (en) | 2009-06-26 | 2009-06-26 | Core body combined device of seismometer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200291213U CN201444203U (en) | 2009-06-26 | 2009-06-26 | Core body combined device of seismometer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201444203U true CN201444203U (en) | 2010-04-28 |
Family
ID=42548889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200291213U Expired - Lifetime CN201444203U (en) | 2009-06-26 | 2009-06-26 | Core body combined device of seismometer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201444203U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101963672A (en) * | 2010-07-21 | 2011-02-02 | 中国神华能源股份有限公司 | Detector |
| CN101604026B (en) * | 2009-06-26 | 2012-01-04 | 威海双丰电子集团有限公司 | Core body combination device of seismometer |
| CN103018770A (en) * | 2011-09-26 | 2013-04-03 | 程雄 | Method and device for adopting light scanning to collect seismic waves |
-
2009
- 2009-06-26 CN CN2009200291213U patent/CN201444203U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101604026B (en) * | 2009-06-26 | 2012-01-04 | 威海双丰电子集团有限公司 | Core body combination device of seismometer |
| CN101963672A (en) * | 2010-07-21 | 2011-02-02 | 中国神华能源股份有限公司 | Detector |
| CN101963672B (en) * | 2010-07-21 | 2012-09-05 | 中国神华能源股份有限公司 | Detector |
| CN103018770A (en) * | 2011-09-26 | 2013-04-03 | 程雄 | Method and device for adopting light scanning to collect seismic waves |
| CN103018770B (en) * | 2011-09-26 | 2017-03-15 | 程雄 | A kind of method and device of employing photoscanning picking up earthquake |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20100428 Effective date of abandoning: 20090626 |