CN204255551U - A kind of article fall and overbump indicating device and checking tool - Google Patents
A kind of article fall and overbump indicating device and checking tool Download PDFInfo
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- CN204255551U CN204255551U CN201420672668.6U CN201420672668U CN204255551U CN 204255551 U CN204255551 U CN 204255551U CN 201420672668 U CN201420672668 U CN 201420672668U CN 204255551 U CN204255551 U CN 204255551U
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Abstract
A kind of article fall and overbump indicating device and checking tool, comprise at least one at least one horizontal overbump indicating mechanism fallen indicating mechanism and be installed on article top or bottom being fixedly installed in article sidepiece; This falls indicating mechanism and comprises housing, piston groove, pushing component and inditron; Housing is provided with chamber, this chamber roof be provided with can unilaterally connected to the structure of inditron; This inditron is vertically fixed on housing; This pushing component one end is fixedly connected with housing, the other end to be positioned at below piston groove and can housing lifting relatively, this pushing component is arranged to article and is fallen when exceeding preset height, and its liftable end just promotes piston groove and moves thus indicator solution is flow in inditron.In the transportations such as the utility model difference monitoring articles carrying, whether there is large impulsive force in the vertical direction and the horizontal direction, and by this result locking also display directly perceived, thus be that the processes such as the daily carrying of article provide effective dynamic supervision means.
Description
Technical field
The utility model relates to logistics monitoring apparatus for obtaining evidence field, particularly a kind of article and falls and overbump indicating device and checking tool.
Background technology
In daily warehouse logistics link, some logistics box bodies, because of after accident or human error (tired operation, act rashly in violation of rules and regulations) drop, exist concealed and unreported, deliberately will fall together with box member obscures with normal part.If box for material circulation outward appearance does not have badly damaged, logistics company can be unclear with responsibility, and loss is not clear waits excuse to disclaim responsibility, and cause setting loss difficult, claim is difficult, thus often cause owner and logistics company produces dispute.A lot of logistics company even forces client to fill in " relief " statement in advance at present.The necessary different service that a kind of particular/special requirement based on client (valuable precision equipment or frangible fearness fall article delivery) is provided, therefore, a kind of device need be designed, can indicate this box for material circulation whether the impact of certain value once occurred to fall or live through to be greater than in logistics progress, and the locking of this result is shown simultaneously intuitively.As long as warehouse logistics links carries out handing-over registration according to indicator or indicating device, responsibility is clear and definite, and client also without the need to OOBA (out of box audit) one by one, accomplishes that claim has certificate.
Utility model content
Fundamental purpose of the present utility model is to overcome above-mentioned defect of the prior art, propose a kind of article to fall and overbump indicating device and checking tool, monitor the article such as box for material circulation respectively in transportations such as carryings, the impulsive force that no generation is large, and by the locking of this result and display directly perceived, thus provide effective dynamic supervision means for the daily carrying of article, pile, de-stacking, transportation.
The utility model adopts following technical scheme:
A kind of article fall and overbump indicating device, it is characterized in that: comprise at least one at least one horizontal overbump indicating mechanism fallen indicating mechanism and be installed on article top or bottom being fixedly installed in article sidepiece; This falls indicating mechanism and comprises housing, piston groove, pushing component and inditron; Indicator solution is contained with in piston groove; Housing is provided with and holds and the chamber of limited piston groove moving range, this chamber roof be provided with can unilaterally connected to the structure of inditron; This inditron to be vertically fixed on housing and to which is provided with altitude scale line; This pushing component one end is fixedly connected with housing, the other end to be positioned at below piston groove and can housing lifting relatively, this pushing component is arranged to article and is fallen when exceeding preset height, and its liftable end just promotes piston groove and moves thus indicator solution is flow in inditron.
Preferably, described pushing component comprises push rod, balancing weight and elastic component; This push rod is fixed on balancing weight top; This balancing weight bottom connects elastic component top, and elastic component bottom is fixed on housing, by elastic component return or by compression, the relative housing of push rod is elevated.
Preferably, described pushing component also comprises the pilot sleeve of up/down perforation, and this pilot sleeve to be vertically fixed on housing and to be positioned at below piston groove, and described push rod top is provided with push pedal thus forms described liftable end, and this push pedal is positioned at pilot sleeve.
Preferably, described housing is provided with the mounting groove of bottom opening, this mounting groove Inner Constitution holds and limits the chamber of described piston groove moving range, this mounting groove top is connected with the connecting pipe with described inditron and chamber, be provided with non-return valve in this connecting pipe, described piston groove top correspondence is provided with opening.
Preferably, described connecting pipe comprises the acutangulate vertical section of connected structure and tilting section, and the end of this vertical section is connected with described mounting groove, and the end of this tilting section is connected with inditron, and described non-return valve is positioned in this vertical section.
Preferably, described horizontal overbump indicating mechanism comprises two Tibetan pearl box and Elastic Sliding assemblies; This two Tibetan pearl box is arranged in a rectilinear direction of article surface level symmetrically, hide in pearl box and be provided with raceway, pearl and indication window, this pearl is positioned at raceway, and raceway is provided with trigger elements, this trigger elements is provided with trigger switch, and this raceway is communicated with indication window; This Elastic Sliding assembly to be arranged in this rectilinear direction and to be provided with slide block, and be arranged to article when being subject to the impulsive force exceeding preset value in this rectilinear direction of surface level, this slide block slides along this rectilinear direction and touches the trigger elements action that trigger switch orders about in wherein at least one Tibetan pearl box pearl is rolled in corresponding indication window.
Preferably, described Elastic Sliding assembly comprises two springs, a slide block and a guide pipe, this guide pipe is connected between two Tibetan pearl boxes, described Tibetan pearl box correspondence is provided with the passage docked with guide pipe, this slide block is positioned at this guide pipe, this two spring one end is individually fixed in channel bottom, and the other end is connection sliding block two ends respectively, and described trigger switch one end is positioned at this passage.
Preferably, described Elastic Sliding assembly comprises two springs, two slide blocks and two guide pipes, this two guide pipe is hidden pearl box with two respectively and is connected, described Tibetan pearl box correspondence is provided with the passage docked with guide pipe, this two spring one end is fixedly connected with two guide pipe one end respectively, the two spring other ends are connection sliding block one end respectively, and described trigger switch one end is positioned at this passage.
Preferably, described trigger elements comprises trigger shaft, percussion spring and control panel; Be provided with bottom described raceway and stop that pearl rolls into the reed of indication window, this trigger shaft one end is provided with limiting plate, and the other end inserts in the raceway of box body; This percussion spring is arranged on trigger shaft and its one end and trigger shaft are fixed, and the other end is resisted against on the sidewall that pipeline passes for limiting plate; Control panel one end is connected with raceway one sidewall by loose pin, and the other end is connected with trigger switch, and control panel is provided with reducing hole and passes for trigger shaft, and when being arranged to original state, and control panel extruding percussion spring makes it be in store power state.
The checking tool that a kind of article fall and overbump indicates, it is characterized in that: comprise support body, proof mass, some voltage sensitive sensors, fixture, signal processing circuit and portable terminal device, this proof mass is positioned at support body, some voltage sensitive sensors are individually fixed in proof mass surrounding, this fixture is connected to locate proof mass between voltage sensitive sensor and support body, and the signal output part of this some voltage sensitive sensor is all connected with signal processing circuit; This signal processing circuit comprises analog to digital conversion circuit, data-latching circuit, micro-process and control circuit and statistical conversion interface, this analog to digital conversion circuit is connected with data-latching circuit for voltage signal is converted to digital signal, and this micro-process and control circuit are connected with statistical conversion interface with mode switching circuit, data-latching circuit; This portable terminal device is connected for storing data with statistical conversion interface by data line.
From above-mentioned to description of the present utility model, compared with prior art, the utility model has following beneficial effect:
1, the utility model is by falling indicating mechanism and horizontal overbump indicating mechanism monitors the article such as box for material circulation respectively in transportations such as carryings, whether there is large impulsive force in the vertical direction and the horizontal direction, and by this result locking also display directly perceived, thus provide effective dynamic supervision means for the daily carrying of article (such as: logistics box body), pile, de-stacking, transportation, have broad application prospects (even military field) and high economic benefit.
2, indicating mechanism and the horizontal overbump indicating mechanism fallen of the present utility model is mechanical structure, all individual packages, can need to select to install according to article, installation site is not unique yet, only can install and fall indicating mechanism or overbump indicating mechanism, or the two is all installed, be single use.
3, in the utility model fall indicating mechanism and horizontal overbump indicating mechanism is fixed on article by viscose glue, easy for installation, volume is little, lightweight, cost is low, index error is little, reliability is high, be convenient to promote.
Accompanying drawing explanation
Fig. 1 is the structural representation that the utility model falls indicating mechanism;
Fig. 2 is the utility model horizontal overbump indicating device schematic diagram (embodiment one);
Fig. 3 is the utility model horizontal overbump indicating device schematic diagram (embodiment two);
Fig. 4 is the utility model horizontal overbump indicating device schematic diagram (embodiment three);
Fig. 5 is the trigger elements schematic diagram of the horizontal overbump indicating device of the utility model;
Fig. 6 is the structural representation of the utility model control panel;
Fig. 7 is the utility model control panel view (control panel compression percussion spring);
Fig. 8 is the utility model control panel view (control panel release percussion spring);
Fig. 9 is the structured flowchart of the utility model checking tool;
Wherein: 10, housing, 11, mounting groove, 12, limiting section, 13, connecting pipe, 13a, vertical section, 13b, tilting section, 14, non-return valve, 20, piston groove, 21, indicator solution, 30, pushing component, 31, push rod, 32, balancing weight, 33, elastic component, 34, pilot sleeve, 40, inditron, 50, hide pearl box, 51, raceway, 52, pearl, 53, indication window, 54, trigger switch, 55, trigger shaft, 56, percussion spring, 57, control panel, 57a, circular hole, 57b, square hole, 58, loose pin, 59, reed, 60, Elastic Sliding assembly, 61, spring, 62, slide block, 63, guide pipe, 70, article.
Embodiment
Below by way of embodiment, the utility model will be further described.
Embodiment one
With reference to Fig. 1, Fig. 2, a kind of article fall and overbump indicating device, and comprise the horizontal overbump indicating mechanism being fixedly installed in one of article 70 sidepiece and falling indicating mechanism and be installed on article 70 top, this horizontal overbump indicating mechanism is positioned in X-direction.
This falls indicating mechanism and comprises housing 10, piston groove 20, pushing component 30 and inditron 40.Indicator solution 21 is contained with in piston groove 20, the red salt saturated solution that this indicator solution 21 can adopt expansion coefficient less, namely be convenient to display, also can eliminate the impact of variation of ambient temperature, piston groove 20 can adopt the good material of sealing effectiveness to spill in mounting groove 11 to prevent indicator solution 21.Housing 10 is fixed on article 70, and housing 10 is provided with the mounting groove 11 of bottom opening, extends internally and form limiting section 12 bottom mounting groove 11, and this mounting groove 11 is inner forms with this limiting section 12 chamber holding also limited piston groove 20 moving range.This chamber roof be provided with can unilaterally connected to the structure of inditron 40, comprising: be positioned at the connecting pipe 13 of mounting groove 11 top and inditron 40 and chamber and be positioned at the non-return valve 14 of connecting pipe 13, piston groove 20 top correspondence is provided with opening.Wherein, connecting pipe 13 comprises connected structure acutangulate vertical section 13a and tilting section 13b, the end of this vertical section 13a is connected with mounting groove 11, the end of this tilting section 13b is connected with inditron 40, inditron 40 to be vertically fixed on housing 10 and to which is provided with altitude scale line, non-return valve 14 is positioned on this vertical section 13a, is back in piston groove 20 from inditron 40 to prevent indicator solution 21.
Pushing component 30 comprises push rod 31, balancing weight 32, elastic component 33 and pilot sleeve 34.This pilot sleeve 34 up/down perforation to be vertically fixed on housing 10 and to be positioned at below piston groove 20, and this push rod 31 is fixed on balancing weight 32 top, and push rod 31 top is provided with push pedal thus forms the liftable end of pushing component 30, and this push pedal is positioned at pilot sleeve 34.This balancing weight 32 bottom connects elastic component 33 top, elastic component 33 bottom is fixed on housing 10, by elastic component 33 return or by compression, the relative housing 10 of push rod 31 is elevated, and be arranged to article 70 and fall when exceeding preset height, its liftable end just promotes piston groove 20 and moves thus indicator solution 21 is flow in inditron 40 through connecting pipe 13.
With reference to Fig. 5 to Fig. 8, horizontal overbump indicating mechanism comprises two Tibetan pearl box 50 and Elastic Sliding assemblies 60.This two hide pearl box 50 set firmly symmetrically be placed in article 70 surface level X-direction on, hide in pearl box 50 and be provided with two raceway 51, two pearl 52 and indication windows 53, this two pearl 52 lays respectively in two raceways 51, this raceway 51 is communicated with indication window 53, is provided with and stops that pearl 52 rolls into the reed 59 of indication window 53 automatically bottom raceway 51.Each raceway 51 is equipped with trigger elements.Trigger elements comprises trigger shaft 55, percussion spring 56 and control panel 57.This trigger shaft 55 one end is provided with limiting plate, and be provided with push pedal in the raceway 51 that the other end inserts box body, this percussion spring 56 is arranged on trigger shaft 55 and its one end and fixes with trigger shaft 55, on the sidewall that the confession limiting plate that the other end is resisted against raceway passes.Control panel 57 one end is connected with raceway 51 1 sidewall by loose pin 58, and the other end is connected with trigger switch 54, and control panel 57 is provided with reducing hole and passes perpendicularly through for trigger shaft 55.This reducing hole comprises connected circular hole 57a and square hole 57b, and the diameter of percussion spring 56 is less than circular hole 57a diameter, and is greater than the wide of square hole 57b.And when being arranged to original state, trigger shaft 55 through square hole 57b, and makes control panel 57 extrude percussion spring 56 to make it be in store power state.
This Elastic Sliding assembly 60 is arranged at this X-direction and comprises two spring 61, slide block 62 and guide pipes 63, and this guide pipe 63 is connected between two Tibetan pearl boxes 50, and hide pearl box 50 correspondence and be provided with the passage docked with guide pipe 63, this passage is between two raceways 51.This slide block 62 is positioned at this guide pipe 63, and this two spring 61 one end is individually fixed in channel bottom, and the other end is connection sliding block 62 two ends respectively, and trigger switch 54 one end is positioned at this passage.And be arranged to article 70 when being subject to the impulsive force exceeding preset value in this X-direction of surface level, this slide block 62 slides along this X-direction and touches trigger switch 54, control panel 57 is moved, and trigger shaft 55 orders about the wherein trigger elements action of hiding in pearl box 50 makes pearl 52 roll in indication window 53.
In actual applications, each article 70 (or box for material circulation) are correspondence one independently bar code all, and this bar code, for recording the relevant information of article 70, comprises preset height, preset level impulsive force etc. for the utility model.The elastic component 33 falling indicating mechanism also can adopt spring.Under normal carrying and less situation of jolting, the push pedal falling indicating mechanism is up and down by a small margin, can not touch piston groove 20.The slide block 62 of overbump indicating mechanism keeps motionless or slides by a small margin under the effect of two springs 61, can not touch trigger switch 54.
Preset height is exceeded when article 70 fall, elastic component 33 is adequately compressed at gravity and ground reaction force acting in conjunction, push pedal is driven to promote piston groove 20 during elastic component 33 return, after indicator solution 21 is clamp-oned connecting pipe 13, flow in inditron 40, elastic component 33 is stressed larger, then the indicator solution more than 21 flowed into, and assesses falling height by the scale read on inditron 40.Scale on the selection of elastic component and inditron 40 is arranged, and is all drawn by test of many times.
When the impulsive force that article 70 are subject to X-direction exceedes preset value (this impulsive force can be the impulsive force of the X-direction after decomposing), suppose that impulsive force is from the left side, the spring 61 being then positioned at the left side is subject to impulsive force and is first compressed, promoting slide block 62 during this spring 61 return slides in the Tibetan pearl box 50 on the right, trigger the trigger switch 54 of both sides and the spring 61 on compression the right, control panel 57 moves and makes trigger shaft 55 aim at circular hole 57a, store percussion spring 56 return of power through circular hole 57a, and the push pedal promotion pearl 52 ordering about trigger shaft 55 makes it enter in indication window 53, the right spring 61 return time, if fruit elastic force is enough large, the pearl 52 of the Tibetan pearl box 50 on the left side also may be made to enter in indication window 53, therefore two pearls 52 are had at least to roll in indication window 53.
Embodiment two
A kind of article fall and overbump indicating device, and comprise the horizontal overbump indicating mechanism being fixedly installed in one of article 70 sidepiece and falling indicating mechanism and be installed on article 70 top, this horizontal overbump indicating mechanism is positioned in Y direction.Its structure falling indicating mechanism is identical with embodiment one, and the primary structure of horizontal overbump indicating mechanism is also identical.Difference is:
Elastic Sliding assembly 60 comprises two spring 61, two slide block 62 and two guide pipes 63, this two guide pipe 63 is hidden pearl box 50 with two respectively and is connected, hide pearl box 50 correspondence and be provided with the passage docked with guide pipe 63, this two spring 61 one end is fixedly connected with two guide pipe 63 one end respectively, two spring 61 other ends are connection sliding block 62 one end respectively, and trigger switch 54 one end is positioned at this passage.This two guide pipe 63 also can be merged into one.
Its principle is also identical with embodiment one, difference is: when the impulsive force that article 70 are subject to Y direction exceedes preset value, two springs 61 are all compressed, promoting corresponding slide block 62 during spring 61 return slides in corresponding Tibetan pearl box 50, trigger trigger switch 54, control panel 57 moves and makes trigger shaft 55 aim at circular hole 57a, and percussion spring 56 return storing power through circular hole 57a, and orders about trigger shaft 55 and promotes pearl 52 its resistance overcoming reed is entered in indication window 53.
Embodiment three
A kind of article fall and overbump indicating device, comprise the two horizontal overbump indicating mechanisms being fixedly installed in one of article 70 sidepiece and falling indicating mechanism and be installed on article 70 top, wherein horizontal overbump indicating mechanism and an embodiment two system, is positioned in Y direction.Horizontal overbump indicating mechanism is identical with embodiment one is positioned in X-direction for another.
Its principle of work is see embodiment one and embodiment two.
The utility model also proposes the checking tool that a kind of article fall and overbump indicates, and comprises support body, proof mass, some voltage sensitive sensors, fixture, signal processing circuit and portable terminal device.This proof mass is positioned at support body, some voltage sensitive sensors are individually fixed in proof mass surrounding (at least comprising up and down), this fixture is connected between voltage sensitive sensor and support body to locate proof mass, the signal output part of this some voltage sensitive sensor is all connected with signal processing circuit, and signal processing circuit is also positioned on support body.This signal processing circuit comprises analog to digital conversion circuit, data-latching circuit, micro-process and control circuit and statistical conversion interface, this analog to digital conversion circuit is connected with data-latching circuit for voltage signal is converted to digital signal, and this micro-process and control circuit are connected with statistical conversion interface with mode switching circuit, data-latching circuit.This portable terminal device is connected for storing data with statistical conversion interface by data line.
Checking tool of the present utility model falls the indicated value of indicating mechanism or the accuracy of horizontal overbump indicating device for demarcating calibration or verifying.It is comparatively accurate electronic measuring device, calibration frock main part can be fixed on case with drop indicator relay or overbump indicating device simultaneously, its ultimate principle is that proof mass is under gravity or impact force action, extruding voltage sensitive sensor generation deformation produces voltage, pressure signal is converted to voltage signal by voltage sensitive sensor, then transfers simulating signal to digital signal by analog to digital conversion circuit and stores.Portable terminal device comprises operation and display module, historical data table look-up module and historical record enquiry module etc.Store historical data in historical data table look-up module to table look-up, the data acquisition that this historical data is tabled look-up is based upon to fall with on impulse test basis in a large number, tabled look-up by historical data and can find falling height corresponding to the power that senses, finally on display module, call these data.Also arrange historical record query function in portable terminal device, historical record inquiry is used for having access to test figure in the past, for the spring damping coefficient determining diverse location provides foundation.This frock adopts the structure of support body and portable terminal device split, the reliability of calibration device main part when mainly ensureing fall-down test.
Above are only embodiment of the present utility model, but design concept of the present utility model is not limited thereto, all changes utilizing this design the utility model to be carried out to unsubstantiality, all should belong to the behavior of invading the utility model protection domain.
Claims (10)
1. article fall and an overbump indicating device, it is characterized in that: comprise at least one at least one horizontal overbump indicating mechanism fallen indicating mechanism and be installed on article top or bottom being fixedly installed in article sidepiece; This falls indicating mechanism and comprises housing, piston groove, pushing component and inditron; Indicator solution is contained with in piston groove; Housing is provided with and holds and the chamber of limited piston groove moving range, this chamber roof be provided with can unilaterally connected to the structure of inditron; This inditron to be vertically fixed on housing and to which is provided with altitude scale line; This pushing component one end is fixedly connected with housing, the other end to be positioned at below piston groove and can housing lifting relatively, this pushing component is arranged to article and is fallen when exceeding preset height, and its liftable end just promotes piston groove and moves thus indicator solution is flow in inditron.
2. a kind of article as claimed in claim 1 fall and overbump indicating device, it is characterized in that: described pushing component comprises push rod, balancing weight and elastic component; This push rod is fixed on balancing weight top; This balancing weight bottom connects elastic component top, and elastic component bottom is fixed on housing, by elastic component return or by compression, the relative housing of push rod is elevated.
3. a kind of article as claimed in claim 2 fall and overbump indicating device, it is characterized in that: described pushing component also comprises the pilot sleeve of up/down perforation, this pilot sleeve to be vertically fixed on housing and to be positioned at below piston groove, described push rod top is provided with push pedal thus forms described liftable end, and this push pedal is positioned at pilot sleeve.
4. a kind of article as claimed in claim 1 fall and overbump indicating device, it is characterized in that: described housing is provided with the mounting groove of bottom opening, this mounting groove Inner Constitution holds and limits the chamber of described piston groove moving range, this mounting groove top is connected with the connecting pipe with described inditron and chamber, be provided with non-return valve in this connecting pipe, described piston groove top correspondence is provided with opening.
5. a kind of article as claimed in claim 4 fall and overbump indicating device, it is characterized in that: described connecting pipe comprises the acutangulate vertical section of connected structure and tilting section, the end of this vertical section is connected with described mounting groove, the end of this tilting section is connected with inditron, and described non-return valve is positioned in this vertical section.
6. a kind of article as claimed in claim 1 fall and overbump indicating device, it is characterized in that: described horizontal overbump indicating mechanism comprises two Tibetan pearl box and Elastic Sliding assemblies; This two Tibetan pearl box is arranged in a rectilinear direction of article surface level symmetrically, hide in pearl box and be provided with raceway, pearl and indication window, this pearl is positioned at raceway, and raceway is provided with trigger elements, this trigger elements is provided with trigger switch, and this raceway is communicated with indication window; This Elastic Sliding assembly to be arranged in this rectilinear direction and to be provided with slide block, and be arranged to article when being subject to the impulsive force exceeding preset value in this rectilinear direction of surface level, this slide block slides along this rectilinear direction and touches the trigger elements action that trigger switch orders about in wherein at least one Tibetan pearl box pearl is rolled in corresponding indication window.
7. a kind of article as claimed in claim 6 fall and overbump indicating device, it is characterized in that: described Elastic Sliding assembly comprises two springs, a slide block and a guide pipe, this guide pipe is connected between two Tibetan pearl boxes, described Tibetan pearl box correspondence is provided with the passage docked with guide pipe, this slide block is positioned at this guide pipe, this two spring one end is individually fixed in channel bottom, and the other end is connection sliding block two ends respectively, and described trigger switch one end is positioned at this passage.
8. a kind of article as claimed in claim 6 fall and overbump indicating device, it is characterized in that: described Elastic Sliding assembly comprises two springs, two slide blocks and two guide pipes, this two guide pipe is hidden pearl box with two respectively and is connected, described Tibetan pearl box correspondence is provided with the passage docked with guide pipe, this two spring one end is fixedly connected with two guide pipe one end respectively, the two spring other ends are connection sliding block one end respectively, and described trigger switch one end is positioned at this passage.
9. a kind of article as claimed in claim 6 fall and overbump indicating device, it is characterized in that: described trigger elements comprises trigger shaft, percussion spring and control panel; Be provided with bottom described raceway and stop that pearl rolls into the reed of indication window, this trigger shaft one end is provided with limiting plate, and the other end inserts in the raceway of box body; This percussion spring is arranged on trigger shaft and its one end and trigger shaft are fixed, and the other end is resisted against on the sidewall that pipeline passes for limiting plate; Control panel one end is connected with raceway one sidewall by loose pin, and the other end is connected with trigger switch, and control panel is provided with reducing hole and passes for trigger shaft, and when being arranged to original state, and control panel extruding percussion spring makes it be in store power state.
10. article fall and the checking tool of overbump instruction, it is characterized in that: comprise support body, proof mass, some voltage sensitive sensors, fixture, signal processing circuit and portable terminal device, this proof mass is positioned at support body, some voltage sensitive sensors are individually fixed in proof mass surrounding, this fixture is connected to locate proof mass between voltage sensitive sensor and support body, and the signal output part of this some voltage sensitive sensor is all connected with signal processing circuit; This signal processing circuit comprises analog to digital conversion circuit, data-latching circuit, micro-process and control circuit and statistical conversion interface, this analog to digital conversion circuit is connected with data-latching circuit for voltage signal is converted to digital signal, and this micro-process and control circuit are connected with statistical conversion interface with mode switching circuit, data-latching circuit; This portable terminal device is connected for storing data with statistical conversion interface by data line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420672668.6U CN204255551U (en) | 2014-11-12 | 2014-11-12 | A kind of article fall and overbump indicating device and checking tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420672668.6U CN204255551U (en) | 2014-11-12 | 2014-11-12 | A kind of article fall and overbump indicating device and checking tool |
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| Publication Number | Publication Date |
|---|---|
| CN204255551U true CN204255551U (en) | 2015-04-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420672668.6U Withdrawn - After Issue CN204255551U (en) | 2014-11-12 | 2014-11-12 | A kind of article fall and overbump indicating device and checking tool |
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| CN (1) | CN204255551U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104374505A (en) * | 2014-11-12 | 2015-02-25 | 刘鞭箭 | Object falling and over-impact indicating device and checking tool |
-
2014
- 2014-11-12 CN CN201420672668.6U patent/CN204255551U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104374505A (en) * | 2014-11-12 | 2015-02-25 | 刘鞭箭 | Object falling and over-impact indicating device and checking tool |
| CN104374505B (en) * | 2014-11-12 | 2016-09-07 | 刘鞭箭 | A kind of article fall and overbump indicates device and checking tool |
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150408 Effective date of abandoning: 20160907 |
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| C25 | Abandonment of patent right or utility model to avoid double patenting |