CN204101744U - Mechanically seismic recorder - Google Patents
Mechanically seismic recorder Download PDFInfo
- Publication number
- CN204101744U CN204101744U CN201420368963.2U CN201420368963U CN204101744U CN 204101744 U CN204101744 U CN 204101744U CN 201420368963 U CN201420368963 U CN 201420368963U CN 204101744 U CN204101744 U CN 204101744U
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- China
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- sleeve
- imprinting
- regulating element
- flexible member
- steel plate
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Abstract
One is seismic recorder mechanically, comprise record template and pen recorder, pen recorder comprises sleeve and is arranged on imprinting pin, regulating element, flexible member and the guiding anchoring element in sleeve successively, guiding anchoring element is threaded connection the top at sleeve, and regulating element is threaded connection the bottom at sleeve; Described imprinting pin is arranged in the center pit of regulating element, the lower end of regulating element is stretched out in one end of its band imprinting needle point through center pit, the upper end that regulating element is stretched out in its one end with spacing round platform is connected with resilient element contacts and bears the downward elastic force pressure of flexible member; Described record template is made up of steel plate and the coating be sprayed on surface of steel plate, and the surface of described coating is provided with coordinate scale, and steel plate periphery is provided with mounting hole.This is simple, practical, the low cost of manufacture of seismic recorder structure mechanically, expensive instrument can be replaced to monitor in real time, record geological process under the relative displacement that produces with basis of civil engineering work superstructure.
Description
Technical field
The utility model relates to the servicing unit that a kind of Structures under Earthquake displacement is monitored in real time, particularly relates to one mechanically seismic recorder.
Background technology
When there is earthquake, under geological process, the superstructure of civil engineering work and basis can produce relative displacement, need to carry out record to the motion process of whole relative movement track, meet accident to prevent engineering structure.But also not recording the instrumentation of civil engineering structure displacement in the market, in the market for monitoring important structure or significant points in real time at the electronic device of Structures under Earthquake displacement, there is following drawback:
1. complex structure, price comparison costliness;
2. serviceable life is short, poor stability, and due to the uncertainty of eaerthquake damage, the situation of open circuit easily occurs electronic device.
Summary of the invention
The technical problems to be solved in the utility model is: provide the mechanically seismic recorder that a kind of structure is simple, produce relative displacement under geological process for civil engineering work superstructure and basis, to overcome the deficiency existing for above-mentioned prior art.
The technical scheme that the utility model is taked: one is seismic recorder mechanically, comprises record template and pen recorder; Described pen recorder comprises sleeve and is arranged on imprinting pin, regulating element, flexible member and the guiding anchoring element in sleeve successively, described sleeve two ends have internal thread, described guiding anchoring element is threaded connection on the top of described sleeve, and described regulating element is threaded connection the bottom at sleeve; Described imprinting pin is an elongated round bar, its lower end is with imprinting needle point, upper end band limited location round platform, described imprinting pin is arranged in the center pit of described regulating element, the lower end of regulating element is stretched out in one end of its band imprinting needle point through center pit, the upper end that regulating element is stretched out in its one end with spacing round platform is connected with the resilient element contacts be arranged on below the anchoring element that leads and bears the downward elastic force pressure of flexible member; Described record template is made up of steel plate and the coating be sprayed on surface of steel plate, and the surface of described coating is provided with coordinate scale, and steel plate periphery is provided with mounting hole.
Its further technical scheme is: described guiding anchoring element is the right cylinder of a band two-stage round platform, comprise outer link for being connected with external structure and with link in sleeve connection, described interior link bottom connects guidepost II, the end face of the spacing round platform of described imprinting pin is connected with the guidepost I that external diameter is less than spacing round platform, the upper end of described flexible member is enclosed within guidepost II contacts with guiding anchoring element and connects, and the lower end of flexible member is enclosed within guidepost I contacts with imprinting pin and connects.
Owing to adopting technique scheme, the mechanically seismic recorder of the utility model has following beneficial effect:
1. simple, practical, the low cost of manufacture of the mechanically seismic recorder structure of the utility model, expensive instrument can be replaced to monitor in real time, record geological process under the relative displacement that produces with basis of civil engineering work superstructure;
2. its regulating element of mechanically seismic recorder of the utility model is by screw thread and sleeve connection, imprinting pin top connects flexible member, by the pressure between the adjustable imprinting pin of regulating element and record template, thus to guarantee in recording process imprinting pin all the time can with record template close contact, stable performance, record are reliable;
3. sleeve with guiding anchoring element and regulating element between to be threaded, record template is connected with substructure by screw, be convenient to replacing, maintenance;
4. the steel plate due to record template is coated with the certain thickness coating of one deck, coating designs coordinate scale, not only can be portrayed when imprinting pin slides thus be stayed and clearly portray track and directly measure the relative movement numerical value of imprinting pin, coating also has antiseptic power concurrently simultaneously, to extend the serviceable life of record template.
Be further described below in conjunction with the technical characteristic of drawings and Examples to the mechanically seismic recorder of the utility model.
Accompanying drawing explanation
Fig. 1 is the mechanically seismic recorder structural representation of the utility model;
Fig. 2 is guiding anchoring component structure schematic diagram;
Fig. 3 is imprinting needle construction schematic diagram.
In figure:
1-record template, 11-steel plate, 12-coating, 13-mounting hole, 2-pen recorder, 21-imprinting pin, 211-imprinting needle point, 212-shank, 213-spacing round platform, 214-guidepost I, 22-regulating element, 221-center pit, 222-step circle, 23-sleeve, 24-flexible member, 25-guiding anchoring element, 251-guidepost II, 252-interior link, 253-outer link.
Embodiment
Embodiment
One is seismic recorder mechanically, and described seismograph comprises record template and pen recorder; Described pen recorder comprises sleeve 23 and is arranged on imprinting pin 21, regulating element 22, flexible member 24 and the guiding anchoring element 25 in sleeve, described sleeve 23 two ends have internal thread, described guiding anchoring element 25 is threaded connection on the top of described sleeve, described regulating element 22 be one with center pit 221, cylindrical with the right cylinder of step, the step circle 222 of its top maximum outside diameter has external thread, regulating element is connected to the bottom of sleeve by external thread, and regulating element hypomere stretches out the bottom of sleeve.
Described imprinting pin 21 is an elongated round bar 212, its lower end is with imprinting needle point 211, upper end band limited location round platform 213, described imprinting pin is arranged in the center pit of described regulating element, the lower end of regulating element is stretched out in one end of its band imprinting needle point through center pit, the upper end that regulating element is stretched out in its one end with spacing round platform contacts with the flexible member 24 be arranged on below the anchoring element that leads and connects and bear the downward elastic force pressure of flexible member 24; By the relative position between the adjustable regulating element of screw thread and sleeve thus adjust between imprinting pin and flexible member relative position, reach adjustment flexible member to the pressure of imprinting pin.
Described record template is made up of steel plate 11 and the coating 12 be sprayed on surface of steel plate, and the surface of described coating is provided with coordinate scale, and steel plate periphery is provided with mounting hole 13.
Described guiding anchoring element 25 is the right cylinder of a band two-stage round platform, comprise outer link 253 for being connected with external structure and with link in sleeve connection 252, described interior link bottom connects guidepost II 251, the end face of the spacing round platform of described imprinting pin is connected with the guidepost I 214 that external diameter is less than spacing round platform, the upper end of described flexible member 24 is enclosed within guidepost II 251 contacts with guiding anchoring element and connects, and the lower end of flexible member 24 is enclosed within guidepost I 214 contacts with imprinting pin and connects.
Install and use
By the outer link of the anchoring element that leads, the pen recorder of mechanically seismic recorder is arranged on the superstructure of civil engineering work during use, and substructure installs record template; By the elastic force of regulating element adjustable elastic element, what make imprinting pin have in a big way under certain elastic force is flexible, even if when recording the template corner certain along with substructure has or the gradient, all can be close to record template close contact all the time when imprinting needle point moves, thus record the displacement movement track of structure.
Because described record template sprays the certain thickness coating of one deck on steel plate, coating is portrayed when imprinting pin slides, thus stays and clearly portray track, coating designs coordinate scale, directly can measure the relative movement numerical value of picture pin.
Coating has antiseptic power concurrently simultaneously.
The outer link of described guiding anchoring element is connected with structure tightening by screw, or carries out anchoring by welding and structure; Record template is connected to the substructure corresponding with pen recorder by screw.
Claims (2)
1. a mechanically seismic recorder, is characterized in that: described seismograph comprises record template and pen recorder;
Described pen recorder comprises sleeve (23) and is arranged on imprinting pin (21), regulating element (22), flexible member (24) and guiding anchoring element (25) in sleeve successively, described sleeve (23) two ends have internal thread, described guiding anchoring element (25) is threaded connection on the top of described sleeve, and described regulating element (22) is threaded connection the bottom at sleeve;
Described imprinting pin (21) is an elongated round bar (212), its lower end is with imprinting needle point (211), upper end band limited location round platform (213), described imprinting pin is arranged in the center pit (221) of described regulating element, the lower end of regulating element is stretched out in one end of its band imprinting needle point through center pit, the upper end that regulating element is stretched out in its one end with spacing round platform contacts with the flexible member (24) be arranged on below the anchoring element that leads and connects and bear the downward elastic force pressure of flexible member (24);
Described record template is made up of steel plate and the coating be sprayed on surface of steel plate, and the surface of described coating is provided with coordinate scale, and steel plate periphery is provided with mounting hole.
2. mechanically seismic recorder according to claim 1, it is characterized in that: described guiding anchoring element (25) is the right cylinder of a band two-stage round platform, comprise the outer link (253) for being connected with external structure, and with link in sleeve connection (252), described interior link bottom connects guidepost II (251), the end face of the spacing round platform of described imprinting pin is connected with the guidepost I (214) that external diameter is less than spacing round platform, the upper end of described flexible member (24) is enclosed within upper the contact with guiding anchoring element of guidepost II (251) and connects, the lower end of flexible member (24) is enclosed within upper the contact with imprinting pin of guidepost I (214) and connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420368963.2U CN204101744U (en) | 2014-07-04 | 2014-07-04 | Mechanically seismic recorder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420368963.2U CN204101744U (en) | 2014-07-04 | 2014-07-04 | Mechanically seismic recorder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204101744U true CN204101744U (en) | 2015-01-14 |
Family
ID=52270161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420368963.2U Active CN204101744U (en) | 2014-07-04 | 2014-07-04 | Mechanically seismic recorder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204101744U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104166156A (en) * | 2014-07-04 | 2014-11-26 | 柳州东方工程橡胶制品有限公司 | Mechanical type earthquake recorder |
-
2014
- 2014-07-04 CN CN201420368963.2U patent/CN204101744U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104166156A (en) * | 2014-07-04 | 2014-11-26 | 柳州东方工程橡胶制品有限公司 | Mechanical type earthquake recorder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |