CN207280447U - The balance bracket and indium steel ruler of indium steel ruler - Google Patents

The balance bracket and indium steel ruler of indium steel ruler Download PDF

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Publication number
CN207280447U
CN207280447U CN201721147722.5U CN201721147722U CN207280447U CN 207280447 U CN207280447 U CN 207280447U CN 201721147722 U CN201721147722 U CN 201721147722U CN 207280447 U CN207280447 U CN 207280447U
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CN
China
Prior art keywords
hinged
seat
sidewall
sliding seat
supporting walls
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201721147722.5U
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Chinese (zh)
Inventor
张伟
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Seventh Engineering Co Ltd of China Railway 19th Bureau Group Co Ltd
Original Assignee
Seventh Engineering Co Ltd of China Railway 19th Bureau Group Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Seventh Engineering Co Ltd of China Railway 19th Bureau Group Co Ltd filed Critical Seventh Engineering Co Ltd of China Railway 19th Bureau Group Co Ltd
Priority to CN201721147722.5U priority Critical patent/CN207280447U/en
Application granted granted Critical
Publication of CN207280447U publication Critical patent/CN207280447U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model provides a kind of balance bracket and indium steel ruler of indium steel ruler, wherein, balance bracket, including fixed seat, sliding seat, regulating element, first telescopic component and the second telescopic component, fixed seat includes the first side wall, second sidewall and supporting walls, the first side wall and second sidewall are connected to the both ends of supporting walls, and the first side wall, a holding tank is surrounded between second sidewall and supporting walls, retractable seat is in holding tank, and sliding seat is oppositely disposed with the first side wall, regulating element is connected between second sidewall and sliding seat, regulating element controls sliding seat to be moved relative to the first side wall, first telescopic component is hinged with supporting walls, second telescopic component is hinged with supporting walls.And it is provided with the indium steel ruler of the balance bracket.The balance bracket has easy for installation and be not easy to slide, and can carry out the advantages of leveling can simultaneously improve the measurement accuracy of indium steel ruler to indium steel ruler, and indium steel ruler have the advantages that stability is good, easy to use, leveling simply and high certainty of measurement.

Description

The balance bracket and indium steel ruler of indium steel ruler
Technical field
Surveying and mapping tool technical field is the utility model is related to, is to be related to a kind of indium steel ruler and the indium steel ruler specifically Balance bracket.
Background technology
With the fast development of China's engineering construction so that the requirement to engineering construction is also higher and higher, wherein, in engineering The measurement of the level during address exploration, mapping, engineering construction construction, final acceptance of construction etc. is most important in engineering construction One of work, and it is higher to the required precision of measurement.
At present, common measurement necessary instrument has ordinary level collocation quintar ruler, Huo Zhe electricity in engineering survey work Sub- spirit level collocation indium steel ruler etc..And in engineering survey, measurement necessary instrument can produce certain error in leveling, main To include instrument error and observation error.Wherein, instrument error is mainly the residual error and levelling rod error after instrumental correction Deng, and observation error is mainly level bubble error placed in the middle, error in reading, parallax effects and oblique leveling staff influence etc..
And with the update of instrument, electronic level has routinized use, and electronic level has intelligence, Automatic aiming and reading, record and storage, eliminate human error, high certainty of measurement the advantages that, still, electronic water object staff it is vertical Degree is still serious by man's activity.For example, current market sales of indium steel ruler puts down no supporting corresponding auxiliary stand so that people Vertically branch is vertical it is difficult to ensure that the plumbness of indium steel ruler for work, once and the levelling rod run-off the straight on indium steel ruler, it will cause The numerical value that increase is read during reading, causes measurement error to increase.So only guaranteed indium steel ruler props up verticality and Zhi Li immediately Stability, can just effectively reduce observation error, improve measurement accuracy.
The content of the invention
To solve the above-mentioned problems, the main purpose of the utility model is to provide a kind of easy for installation and is not easy to slide, can The balance bracket of the indium steel ruler of the measurement accuracy of indium steel ruler can be simultaneously improved to the progress leveling of indium steel ruler.
The another object of the utility model is to provide that a kind of stability is good, easy to use, leveling is simple and high certainty of measurement Indium steel ruler.
In order to realize the main purpose of the utility model, the utility model provides a kind of balance bracket of indium steel ruler, its In, including fixed seat, sliding seat, regulating element, the first telescopic component and the second telescopic component, fixed seat include the first side wall, Second sidewall and supporting walls, the first side wall and second sidewall are connected to the both ends of supporting walls, the first side wall and second sidewall Be oppositely disposed, and a holding tank surrounded between the first side wall, second sidewall and supporting walls, retractable seat in holding tank, And sliding seat is oppositely disposed with the first side wall, regulating element is connected between second sidewall and sliding seat, regulating element control Sliding seat is moved relative to the first side wall, and the first telescopic component is hinged with supporting walls, and the second telescopic component is hinged with supporting walls.
Therefore the holding tank of fixed seat is used to accommodate indium steel ruler, and balance branch is controlled by adjusting regulating element The clamped width of frame so that balance bracket can be suitable for various sizes of indium steel ruler, furthermore, it is possible to flexible by adjusting first Component and the second telescopic component and the hinge angle of fixed seat adjust the angle of inclination of indium steel ruler, avoid in measurement process, Cause measurement error occur since indium steel ruler tilts, and ensure the verticality and stability of indium steel ruler branch immediately.As it can be seen that pass through Setting and structure design to balance bracket so that the balance bracket have it is easy for installation and be not easy to slide, can to indium steel ruler into Row leveling can simultaneously improve the advantages of measurement accuracy of indium steel ruler.
Further scheme is, the first telescopic component includes the first hinged seat and the first telescopic rod, the of the first hinged seat One end is hinged with supporting walls, and the second end of the first telescopic rod and the first hinged seat is hinged;It is hinged that second telescopic component includes second Seat and the second telescopic rod, first end and the supporting walls of the second hinged seat are hinged, the second end of the second telescopic rod and the second hinged seat It is hinged.
Therefore the first hinged seat is set so that the first telescopic rod can either be between the first hinged seat and fixed seat Hinge shaft rotated, and can be rotated around itself hinge shaft between the first hinged seat, and then it is flexible to improve first The adjustable range of component, ensures the measurement accuracy of indium steel ruler;Similarly, the second hinged seat is set so that the second telescopic rod can Enough hinge shafts between the second hinged seat and fixed seat are rotated, but can around itself hinge shaft between the second hinged seat into Row rotates, and then improves the adjustable range of the second telescopic component, ensure that the measurement accuracy of indium steel ruler.
Further scheme is that regulating element includes adjusting bolt, axis and second sidewall of the adjusting bolt around itself It is rotatably coupled, and the end of adjusting bolt is connected with sliding seat.
Therefore the distance between the first side wall of sliding seat and fixed seat is controlled by rotating adjusting bolt, into And realize and the clamped width of balance bracket is adjusted.
Further scheme is, regulating element includes connector, latch and elastic component, connector along the axis of itself and Second sidewall is slidably connected, and the end of connector is connected with sliding seat, and the axis of connector along itself be provided with it is multiple Location hole, latch and sliding seat are located at the both sides of second sidewall respectively, and latch is connected with one in multiple location holes, elasticity The both ends of part are abutted with sliding seat, second sidewall respectively.
Therefore sliding, it can be achieved that between sliding seat and the first side wall of fixed seat by adjusting connector Distance is adjusted, wherein, elastic component is used to reset sliding seat, and balance bracket can have enough folders to indium steel ruler Clamp force, latch is spacing for being carried out to connector, prevents that latch is moved in clamping process, avoids influencing balance bracket to indium The clamping effect of steel ruler.
Further scheme is that the one side of sliding seat towards the first side wall is provided with the first anti-skidding glue-line, the first side wall The one side of sliding seat is provided with the second anti-skidding glue-line, the one side of supporting walls towards holding tank is provided with the 3rd anti-skidding glue-line.
Therefore the first anti-skidding glue-line, the second anti-skidding glue-line and the 3rd anti-skidding glue-line are set so that balance bracket is right When indium steel ruler is clamped, it is possible to increase the frictional force between balance bracket and indium steel ruler, prevents indium steel ruler relative to balance branch Frame shifts, also, anti-skidding glue-line can play certain cushioning effect, avoids carrying out between indium steel ruler and balance bracket hard Contact, and then avoid that indium steel ruler is caused to damage.
In order to realize the another object of the utility model, the utility model provides a kind of indium steel ruler, including body, wherein, Indium steel ruler further includes balance bracket, and balance bracket includes fixed seat, sliding seat, regulating element, the first telescopic component and second and stretches Contracting component, fixed seat include the first side wall, second sidewall and supporting walls, and the first side wall and second sidewall are connected to supporting walls Both ends, the first side wall and second sidewall are oppositely disposed, and an appearance is surrounded between the first side wall, second sidewall and supporting walls Receive groove, body is located in holding tank, and retractable seat is in holding tank, and sliding seat is oppositely disposed with the first side wall, adjusts member Part is connected between second sidewall and sliding seat, and regulating element controls sliding seat to be moved relative to the first side wall, the first telescopic component It is hinged with supporting walls, the second telescopic component is hinged with supporting walls.
Further scheme is, the first telescopic component includes the first hinged seat and the first telescopic rod, the of the first hinged seat One end is hinged with supporting walls, and the second end of the first telescopic rod and the first hinged seat is hinged;It is hinged that second telescopic component includes second Seat and the second telescopic rod, first end and the supporting walls of the second hinged seat are hinged, the second end of the second telescopic rod and the second hinged seat It is hinged.
Further scheme is that regulating element includes adjusting bolt, axis and second sidewall of the adjusting bolt around itself It is rotatably coupled, and the end of adjusting bolt is connected with sliding seat.
Further scheme is, regulating element includes connector, latch and elastic component, connector along the axis of itself and Second sidewall is slidably connected, and the end of connector is connected with sliding seat, and the axis of connector along itself be provided with it is multiple Location hole, latch and sliding seat are located at the both sides of second sidewall respectively, and latch is connected with one in multiple location holes, elasticity The both ends of part are abutted with sliding seat, second sidewall respectively.
Further scheme is that the one side of sliding seat towards the first side wall is provided with the first anti-skidding glue-line, the first side wall The one side of sliding seat is provided with the second anti-skidding glue-line, the one side of supporting walls towards holding tank is provided with the 3rd anti-skidding glue-line.
, can be by adjusting regulating element therefore the holding tank of the fixed seat of balance bracket is used to accommodate indium steel ruler To control the clamped width of balance bracket so that balance bracket can be suitable for various sizes of indium steel ruler, furthermore, it is possible to pass through The first telescopic component and the second telescopic component and the hinge angle of fixed seat are adjusted to adjust the angle of inclination of indium steel ruler, is avoided In measurement process, cause measurement error occur since indium steel ruler tilts, and ensure the verticality and stabilization of indium steel ruler branch immediately Property.As it can be seen that by setting balance bracket on indium steel ruler so that indium steel ruler can be to the vertical of itself when measuring operation Degree and stability are adjusted, and avoid producing measurement error due to inclination in measurement process, have that stability is good, user Just, leveling is simple and the advantages of high certainty of measurement.
Brief description of the drawings
Fig. 1 is the structure chart of the utility model indium steel ruler first embodiment.
Fig. 2 is the structure chart under another visual angle of the utility model indium steel ruler first embodiment.
Fig. 3 is the local structural graph of the utility model indium steel ruler second embodiment.
The utility model is described in further detail with reference to the accompanying drawings and embodiments.
Embodiment
Indium steel ruler first embodiment:
Referring to Figures 1 and 2, indium steel ruler 100 includes body 101 and balance bracket 102.Wherein, balance bracket 102 includes solid Reservation 1, sliding seat 2, regulating element 3, the first telescopic component 4 and the second telescopic component 5.
Fixed seat 1 includes the first side wall 11, second sidewall 12 and supporting walls 13, and the first side wall 11 and second sidewall 12 are distinguished The both ends of supporting walls 13 are connected to, and the first side wall 11 is oppositely disposed with second sidewall 12.In addition, the first side wall 11, second A holding tank 10 is surrounded between side wall 12 and supporting walls 13, holding tank 10 is used for the body 101 for accommodating indium steel ruler 100.Activity Seat 2 is in holding tank 10, and sliding seat 2 and the first side wall 11 of fixed seat 1 are oppositely disposed.
Regulating element 3 is connected between the second sidewall 12 of fixed seat 1 and sliding seat 2, and regulating element 3 is used to control activity Seat 2 is moved relative to the first side wall.Specifically, regulating element 3 includes adjusting bolt 31, and connection is provided with second sidewall 12 Hole, adjusting bolt 31 is located in connecting hole, and adjusting bolt 31 is rotatably coupled around the axis of itself and second sidewall 12, adjusts Save the end of bolt 31 and sliding seat 2 is rotatably coupled or is hinged.When needing to install body 101, pass through rotation Adjusting bolt 31, makes the axial direction of sliding seat 2 along adjusting bolt 31 do the movement of the first side wall 11 closer or far from fixed seat 1, And then realize and the clamped width of balance bracket 102 is adjusted, it is clamped so as to fulfill to body 101, and cause balance Stent 102 can be suitable for the body 101 of different sizes.
First telescopic component 4 is hinged with supporting walls 13, and specifically, the first telescopic component 4 includes the first hinged seat 41 and the One telescopic rod 42, the first end and supporting walls 13 of the first hinged seat 41 are hinged, and between the first hinged seat 41 and supporting walls 13 The extending direction for being axially parallel to body 101 of hinge shaft.The second end of first hinged seat 41 is hinged with the first telescopic rod 42.
Second telescopic component 5 is hinged with supporting walls 13, and specifically, the second telescopic component 5 includes the second hinged seat 51 and the Two telescopic rods 52, the first end and supporting walls 13 of the second hinged seat 51 are hinged, and between the second hinged seat 51 and supporting walls 13 The extension for being axially parallel to body 101 of hinge shaft is reverse.The second end of second hinged seat 51 is hinged with the second telescopic rod 52.Can See, pass through the structure design to the first telescopic component 4 and the second telescopic component 5 so that the first telescopic component 4 and the second flexible group Part 5 can have larger adjustable range so that indium steel ruler 100 can survey the topography suitable for different, improve indium steel ruler 100 measurement accuracy.
When needing that the verticality of body 101 is adjusted, by rotating the first hinged seat 41 and the second hinged seat 51, Make the first hinged seat 41 drive hinge shaft of first telescopic rod 42 between the first hinged seat 41 and supporting walls 13 to rotate, and make the Two hinged seats 51 drive hinge shaft of second telescopic rod 52 between the second hinged seat 51 and supporting walls 13 to rotate.Then, adjust respectively Save the collapsing length of the first telescopic rod 42 and the second telescopic rod 52 so that the first telescopic rod 42 and the second telescopic rod 52 are respectively to this The verticality of body 101 is adjusted so that body 101 can adapt to it is different survey the topography, and enable body 101 Accurate verticality is kept, and then improves the measurement accuracy of indium steel ruler 100.
In addition, sliding seat 2 is provided with limiting section 21 towards the extension of the first side wall 11, and sliding seat 2 is towards the first side wall 11 one side is provided with the first anti-skidding glue-line 22.The first side wall 11 of fixed seat 1 is provided with limiting section towards the extension of sliding seat 2 111, and the one side of the first side wall 11 towards sliding seat 2 is provided with the second anti-skidding glue-line 112, supporting walls 13 are towards holding tank 10 Simultaneously it is provided with the 3rd anti-skidding glue-line 131.Limiting section 21 and limiting section 111 are spacing for being carried out to body 101, prevent body 101 relative equilibrium stent, 102 run-off the straight or body 101 depart from balance bracket 102.And the first anti-skidding glue-line 22, second is set Anti-skidding 112 and the 3rd anti-skidding glue-line 131 of glue-line so that balance bracket 102 is when being clamped body 101, it is possible to increase flat The frictional force to weigh between stent 102 and body 101, prevents body 101 is opposite from shifting with balance bracket 102.Also, first Anti-skidding glue-line 22, the second anti-skidding 112 and the 3rd anti-skidding glue-line 131 of glue-line can play certain cushioning effect, and then avoid this Contacted firmly between body 101 and balance bracket 102, and then avoid that body 101 is caused to damage.
Indium steel ruler second embodiment:
With reference to Fig. 3, using the inventive concept of indium steel ruler first embodiment, indium steel ruler second embodiment and first embodiment Difference points out to be, the regulating element of second embodiment includes connector 32, latch 33 and elastic component 34, and connector 32 is positioned at solid In the connecting hole of the second sidewall 611 of reservation 61, and connector 32 slideably connects along the axis of itself and second sidewall 611 Connect, the end of connector 32 is fixedly connected with sliding seat 62, and the axis of connector 32 along itself is provided with multiple location holes 321。
Latch 33 is located at the both sides of second sidewall 611 with sliding seat 62 respectively, and in latch 33 and multiple location holes 321 One connection, the both ends of elastic component 34 are abutted with sliding seat 62, second sidewall 611 respectively.
When needing to be clamped body, connector 32 is pulled according to the width of body, and then to sliding seat 62 and admittedly The distance between the first side wall of reservation 61 is adjusted, and sliding seat 62 is abutted with body, in addition, sliding seat 62 is in elasticity Resetted under the active force of part 32 so that the first side wall and sliding seat 62 are clamped body, and ensure have to body Enough clamping forces.Then, latch 33 is inserted into connector 321 in the location hole of second sidewall 611, to connector 32 progress are spacing, prevent balance bracket to be moved in clamping process, avoid influencing clamping effect of the balance bracket to body.
By such scheme as it can be seen that the utility model passes through the setting to balance bracket and indium steel ruler and structure design so that Balance bracket has easy for installation and is not easy to slide, and the measurement accuracy of indium steel ruler can be simultaneously improved to the progress leveling of indium steel ruler The advantages of indium steel ruler, indium steel ruler have the advantages that stability is good, easy to use, leveling is simple and high certainty of measurement.
Finally it is emphasized that the above is only the preferred embodiment of the present invention, this reality is not limited to With new, for those skilled in the art, the utility model can have various change and change, all in the utility model Spirit and principle within, any modification, equivalent substitution, improvement and etc. done should be included in the protection model of the utility model Within enclosing.

Claims (10)

1. the balance bracket of indium steel ruler, it is characterised in that including:
Fixed seat, the fixed seat include the first side wall, second sidewall and supporting walls, the first side wall and the second sidewall The both ends of the supporting walls are connected to, the first side wall and the second sidewall are oppositely disposed, and first side A holding tank is surrounded between wall, second sidewall and supporting walls;
Sliding seat, the retractable seat is in the holding tank, and the sliding seat is oppositely disposed with the first side wall;
Regulating element, the regulating element are connected between the second sidewall and the sliding seat, the regulating element control The sliding seat is moved relative to the first side wall;
First telescopic component, first telescopic component are hinged with the supporting walls;
Second telescopic component, second telescopic component are hinged with the supporting walls.
2. balance bracket according to claim 1, it is characterised in that:
First telescopic component includes:
First hinged seat, first end and the supporting walls of first hinged seat are hinged;
First telescopic rod, the second end of first telescopic rod and first hinged seat are hinged;
Second telescopic component includes:
Second hinged seat, first end and the supporting walls of second hinged seat are hinged;
Second telescopic rod, the second end of second telescopic rod and second hinged seat are hinged.
3. balance bracket according to claim 2, it is characterised in that:
The regulating element includes adjusting bolt, and the adjusting bolt rotationally connects around the axis of itself and the second sidewall Connect, and the end of the adjusting bolt is connected with the sliding seat.
4. balance bracket according to claim 2, it is characterised in that:
The regulating element includes:
Connector, the connector are slidably connected along the axis of itself and the second sidewall, the end of the connector It is connected with the sliding seat, and the axis of the connector along itself is provided with multiple location holes;
Latch, the latch and the sliding seat respectively be located at the second sidewall both sides, and the latch with it is multiple described A connection in location hole;
Elastic component, the both ends of the elastic component are abutted with the sliding seat, the second sidewall respectively.
5. balance bracket according to any one of claims 1 to 4, it is characterised in that:
The one side of the sliding seat towards the first side wall is provided with the first anti-skidding glue-line;
The one side of the first side wall towards the sliding seat is provided with the second anti-skidding glue-line;
The one side of the supporting walls towards the holding tank is provided with the 3rd anti-skidding glue-line.
6. indium steel ruler, including body, it is characterised in that:
The indium steel ruler further includes balance bracket, and the balance bracket includes:
Fixed seat, the fixed seat include the first side wall, second sidewall and supporting walls, the first side wall and the second sidewall The both ends of the supporting walls are connected to, the first side wall and the second sidewall are oppositely disposed, and first side A holding tank is surrounded between wall, second sidewall and supporting walls, the body is located in the holding tank;
Sliding seat, the retractable seat is in the holding tank, and the sliding seat is oppositely disposed with the first side wall;
Regulating element, the regulating element are connected between the second sidewall and the sliding seat, the regulating element control The sliding seat is moved relative to the first side wall;
First telescopic component, first telescopic component are hinged with the supporting walls;
Second telescopic component, second telescopic component are hinged with the supporting walls.
7. indium steel ruler according to claim 6, it is characterised in that:
First telescopic component includes:
First hinged seat, first end and the supporting walls of first hinged seat are hinged;
First telescopic rod, the second end of first telescopic rod and first hinged seat are hinged;
Second telescopic component includes:
Second hinged seat, first end and the supporting walls of second hinged seat are hinged;
Second telescopic rod, the second end of second telescopic rod and second hinged seat are hinged.
8. indium steel ruler according to claim 7, it is characterised in that:
The regulating element includes adjusting bolt, and the adjusting bolt rotationally connects around the axis of itself and the second sidewall Connect, and the end of the adjusting bolt is connected with the sliding seat.
9. indium steel ruler according to claim 7, it is characterised in that:
The regulating element includes:
Connector, the connector are slidably connected along the axis of itself and the second sidewall, the end of the connector It is connected with the sliding seat, and the axis of the connector along itself is provided with multiple location holes;
Latch, the latch and the sliding seat respectively be located at the second sidewall both sides, and the latch with it is multiple described A connection in location hole;
Elastic component, the both ends of the elastic component are abutted with the sliding seat, the second sidewall respectively.
10. according to claim 6 to 9 any one of them indium steel ruler, it is characterised in that:
The one side of the sliding seat towards the first side wall is provided with the first anti-skidding glue-line;
The one side of the first side wall towards the sliding seat is provided with the second anti-skidding glue-line;
The one side of the supporting walls towards the holding tank is provided with the 3rd anti-skidding glue-line.
CN201721147722.5U 2017-09-07 2017-09-07 The balance bracket and indium steel ruler of indium steel ruler Expired - Fee Related CN207280447U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721147722.5U CN207280447U (en) 2017-09-07 2017-09-07 The balance bracket and indium steel ruler of indium steel ruler

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721147722.5U CN207280447U (en) 2017-09-07 2017-09-07 The balance bracket and indium steel ruler of indium steel ruler

Publications (1)

Publication Number Publication Date
CN207280447U true CN207280447U (en) 2018-04-27

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201721147722.5U Expired - Fee Related CN207280447U (en) 2017-09-07 2017-09-07 The balance bracket and indium steel ruler of indium steel ruler

Country Status (1)

Country Link
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115342777A (en) * 2022-09-13 2022-11-15 嘉兴创想兵团智能科技有限公司 Detection device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115342777A (en) * 2022-09-13 2022-11-15 嘉兴创想兵团智能科技有限公司 Detection device

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20180427

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