CN204694856U - A kind of blasting vibration sensor fastening device - Google Patents
A kind of blasting vibration sensor fastening device Download PDFInfo
- Publication number
- CN204694856U CN204694856U CN201520434001.7U CN201520434001U CN204694856U CN 204694856 U CN204694856 U CN 204694856U CN 201520434001 U CN201520434001 U CN 201520434001U CN 204694856 U CN204694856 U CN 204694856U
- Authority
- CN
- China
- Prior art keywords
- blasting vibration
- vibration sensor
- dovetail
- bedplate
- extension spring
- Prior art date
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- Expired - Fee Related
Links
- 238000005422 blasting Methods 0.000 title claims abstract description 27
- 238000004880 explosion Methods 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000011900 installation process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
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- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
Abstract
本实用新型公开了一种爆破振动传感器固定装置，装置有一个底座板，底座板上设有固定孔；底座板的中间开有正十字形的燕尾槽，燕尾槽相接处形成的中心区域覆盖有覆盖板，燕尾槽中滑动配设有两对水平燕尾滑板，水平燕尾滑板的相对立端固定连接有站立夹板，水平燕尾滑板的中心底部开有拉簧槽，拉簧槽内设有拉簧，拉簧一端与底座板边缘连接，另一端与拉簧槽内端连接；水平燕尾滑板的一侧设有单向齿，底座板上设有棘爪。该爆破振动传感器固定装置结构简单，操作便捷，稳固可靠性高，通用性好，能用于不用尺寸的爆破振动传感器。
The utility model discloses a blasting vibration sensor fixing device. The device has a base plate, and a fixing hole is arranged on the base plate; a cross-shaped dovetail groove is opened in the middle of the base plate, and the central area formed by the connection of the dovetail grooves covers the There are cover boards, and two pairs of horizontal dovetail slides are installed for sliding in the dovetail grooves. The opposite vertical ends of the horizontal dovetail slides are fixedly connected with standing splints. The center bottom of the horizontal dovetail slides has a tension spring groove, and a tension spring is arranged in the tension spring grooves. One end of the tension spring is connected to the edge of the base plate, and the other end is connected to the inner end of the tension spring groove; one side of the horizontal dovetail slide is provided with one-way teeth, and the base plate is provided with a pawl. The blasting vibration sensor fixing device has the advantages of simple structure, convenient operation, high stability and reliability, good versatility, and can be used for blasting vibration sensors of different sizes.
Description
Technical field
The utility model relates to a kind of sensor fastening device, especially a kind of blasting vibration sensor fastening device.
Background technology
In Geotechnical Engineering, explosion is a kind of common quick form of construction work, and can produce a large amount of ill-effects time rock mass carries out blast working, wherein attenuation of seismic waves is one of them, and attenuation of seismic waves can constitute a threat to the stability of Adjacent Buildings.When carrying out explosion, blasting vibration sensor be utilized to gather every explosion data, and in order to accurate acquisition explosion data, blasting vibration sensor must reliably be installed.The blasting vibration sensor fastening device installation process of current existence is complicated, and solid and reliable property is not high, poor universality, and different sensors needs different stationary installations, therefore provides a kind of blasting vibration sensor fastening device to be just necessary very much.
Summary of the invention
Complicated in order to overcome current blasting vibration sensor fastening device installation process, solid and reliable property is not high, the problem of poor universality, the utility model provides a kind of blasting vibration sensor fastening device, this blasting vibration sensor fastening device structure is simple, simple operation, and solid and reliable property is high, versatility is good, can be used for the blasting vibration sensor without size.
The utility model solves the technical scheme that its technical matters adopts: this blasting vibration sensor fastening device comprises: bedplate, fixed orifice, horizontal dovetail slide, extension spring, extension spring groove, unidirectional tooth, ratchet, overlay, clamping plate of standing, dovetail groove; This blasting vibration sensor fastening device has a bedplate, and bedplate is provided with fixed orifice, bedplate can be fixed on the ground by set bolt during use through fixed orifice; The centre of bedplate has the dovetail groove of cross shape, the central area that dovetail groove joint is formed is coated with overlay, slide in dovetail groove and be equipped with two to horizontal dovetail slide, horizontal dovetail slide embeds also energy longitudinal sliding motion in dovetail groove, the opposed end of horizontal dovetail slide is fixedly connected with clamping plate of standing, the centre bottom of horizontal dovetail slide has extension spring groove, extension spring is provided with in extension spring groove, extension spring one end and bedplate edge conjunction, the other end is connected with extension spring groove the inner, and extension spring can provide outside pulling force for horizontal dovetail slide; The side of horizontal dovetail slide is provided with unidirectional tooth, and bedplate is provided with ratchet, and the top of ratchet is stuck on unidirectional tooth, thus avoids horizontal dovetail slide outwards to slide.
During use, first set bolt is passed in the fixed orifice on bedplate, bedplate is fixed on the ground, push ratchet aside, four horizontal dovetail slides are outwards slided under the pulling force effect of extension spring, be placed on overlay by blasting vibration sensor, inwardly promote to stand clamping plate, blasting vibration sensor can firmly be clamped and be fixed on bedplate by four clamping plate of standing.
The beneficial effects of the utility model are: this blasting vibration sensor fastening device structure is simple, and simple operation, solid and reliable property is high, and versatility is good, can be used for the blasting vibration sensor without size.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is structural principle schematic diagram of the present utility model.
In Fig. 1,1. bedplate, 2. fixed orifice, 3. horizontal dovetail slide, 4. extension spring, 5. extension spring groove, 6. unidirectional tooth, 7. ratchet, 8. overlay, clamping plate of 9. standing, 10 dovetail grooves, 11. blasting vibration sensors.
Embodiment
In Fig. 1, this blasting vibration sensor fastening device comprises: bedplate 1, fixed orifice 2, horizontal dovetail slide 3, extension spring 4, extension spring groove 5, unidirectional tooth 6, ratchet 7, overlay 8, clamping plate 9 of standing, dovetail groove 10, this blasting vibration sensor fastening device has a bedplate 1, and bedplate 1 is provided with fixed orifice 2, bedplate 1 can be fixed on the ground by set bolt during use through fixed orifice 2, the centre of bedplate 1 has the dovetail groove 10 of cross shape, the central area that dovetail groove 10 joint is formed is coated with overlay 8, slide in dovetail groove 10 and be equipped with two to horizontal dovetail slide 3, horizontal dovetail slide 3 embeds also energy longitudinal sliding motion in dovetail groove 10, the opposed end of horizontal dovetail slide 3 is fixedly connected with clamping plate 9 of standing, the centre bottom of horizontal dovetail slide 3 has extension spring groove 5, extension spring 4 is provided with in extension spring groove 5, extension spring 4 one end and bedplate 1 edge conjunction, the other end is connected with extension spring groove 5 the inner, extension spring 4 can provide outside pulling force for horizontal dovetail slide 3, the side of horizontal dovetail slide 3 is provided with unidirectional tooth 6, and bedplate is provided with ratchet 7, and the top of ratchet 7 is stuck on unidirectional tooth 6, thus avoids horizontal dovetail slide 3 outwards to slide.
During use, first set bolt is passed in the fixed orifice 2 on bedplate 1, bedplate 1 is fixed on the ground, push ratchet 7 aside, four horizontal dovetail slides 3 are outwards slided under the pulling force effect of extension spring 4, be placed on by blasting vibration sensor 11 on overlay 8, inwardly promote to stand clamping plate 9, blasting vibration sensor 11 can firmly be clamped and be fixed on bedplate 1 by four clamping plate 9 of standing.
Claims (1)
1. a blasting vibration sensor fastening device, comprising: bedplate (1), fixed orifice (2), horizontal dovetail slide (3), extension spring (4), extension spring groove (5), unidirectional tooth (6), ratchet (7), overlay (8), clamping plate of standing (9), dovetail groove (10); It is characterized in that: this blasting vibration sensor fastening device has a bedplate (1), and bedplate (1) is provided with fixed orifice (2); The centre of bedplate (1) has the dovetail groove (10) of cross shape, the central area that dovetail groove (10) joint is formed is coated with overlay (8), slide in dovetail groove (10) and be equipped with two to horizontal dovetail slide (3), the opposed end of horizontal dovetail slide (3) is fixedly connected with clamping plate of standing (9), the centre bottom of horizontal dovetail slide (3) has extension spring groove (5), extension spring (4) is provided with in extension spring groove (5), extension spring (4) one end and bedplate (1) edge conjunction, the other end is connected with extension spring groove (5) the inner; The side of horizontal dovetail slide (3) is provided with unidirectional tooth (6), and bedplate is provided with ratchet (7), and the top of ratchet (7) is stuck on unidirectional tooth (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520434001.7U CN204694856U (en) | 2015-06-24 | 2015-06-24 | A kind of blasting vibration sensor fastening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520434001.7U CN204694856U (en) | 2015-06-24 | 2015-06-24 | A kind of blasting vibration sensor fastening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204694856U true CN204694856U (en) | 2015-10-07 |
Family
ID=54235132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520434001.7U Expired - Fee Related CN204694856U (en) | 2015-06-24 | 2015-06-24 | A kind of blasting vibration sensor fastening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204694856U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105547467A (en) * | 2015-12-19 | 2016-05-04 | 辽宁科技学院 | Device for fixing explosion vibration measuring sensor on soil layer |
| CN106054238A (en) * | 2016-05-14 | 2016-10-26 | 刘洋 | Seismic prospecting system for petroleum exploration |
| CN106092311A (en) * | 2016-06-08 | 2016-11-09 | 武汉大学 | A kind of blasting circuit quality evaluating method based on actual measurement dither blasting vibration signal |
| CN108896163A (en) * | 2018-06-22 | 2018-11-27 | 苏州频聿精密机械有限公司 | A kind of blasting vibration fixing structure of sensor |
-
2015
- 2015-06-24 CN CN201520434001.7U patent/CN204694856U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105547467A (en) * | 2015-12-19 | 2016-05-04 | 辽宁科技学院 | Device for fixing explosion vibration measuring sensor on soil layer |
| CN106054238A (en) * | 2016-05-14 | 2016-10-26 | 刘洋 | Seismic prospecting system for petroleum exploration |
| CN106054238B (en) * | 2016-05-14 | 2017-12-22 | 中国石油大学(华东) | A kind of seismic survey system for oil exploration |
| CN106092311A (en) * | 2016-06-08 | 2016-11-09 | 武汉大学 | A kind of blasting circuit quality evaluating method based on actual measurement dither blasting vibration signal |
| CN106092311B (en) * | 2016-06-08 | 2019-01-04 | 武汉大学 | A kind of blasting circuit quality evaluating method based on actual measurement high-frequency vibration blasting vibration signal |
| CN108896163A (en) * | 2018-06-22 | 2018-11-27 | 苏州频聿精密机械有限公司 | A kind of blasting vibration fixing structure of sensor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151007 Termination date: 20160624 |