CN209459630U - Retractable electronic level indium steel chi - Google Patents
Retractable electronic level indium steel chi Download PDFInfo
- Publication number
- CN209459630U CN209459630U CN201822268732.5U CN201822268732U CN209459630U CN 209459630 U CN209459630 U CN 209459630U CN 201822268732 U CN201822268732 U CN 201822268732U CN 209459630 U CN209459630 U CN 209459630U
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- Prior art keywords
- middle section
- section
- acromere
- outside
- internal segment
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 47
- 239000010959 steel Substances 0.000 title claims abstract description 47
- 229910052738 indium Inorganic materials 0.000 title claims abstract description 41
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 title claims abstract description 41
- 238000012544 monitoring process Methods 0.000 claims abstract description 15
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 5
- 230000002787 reinforcement Effects 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 2
- 238000013461 design Methods 0.000 abstract description 8
- 238000005259 measurement Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 7
- 239000007787 solid Substances 0.000 description 5
- 238000009434 installation Methods 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 4
- 238000011160 research Methods 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 2
- 238000013016 damping Methods 0.000 description 2
- 230000002708 enhancing effect Effects 0.000 description 2
- 239000000284 extract Substances 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 238000005422 blasting Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
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- Drawing Aids And Blackboards (AREA)
Abstract
The utility model belongs to the technical field of engineering measuring equipment, and relates to a telescopic electronic level indium steel ruler, wherein a ruler body consists of an outer section, a middle section and an inner section, the outer section and the middle section and the inner section are connected through a fit track, standard width grooves for placing monitoring bar codes are arranged on the front side surfaces of the outer section, the middle section and the inner section, top fixing devices are arranged at the tops of the outer section and the middle section, and a ruler retracting handle is arranged on the top fixing devices; the bottom of the outer section is provided with a bottom reinforcing device, the bottoms of the middle section and the inner section are provided with bottom fixing devices, the top of the inner section is provided with a top reinforcing device, the edges of two sides of the back of the outer section are provided with two supporting handles, and the middle of the outer section is provided with a leveling bubble; the upper side edges of the backs of the outer section and the inner section are provided with lifting handles; the telescopic type portable measuring device is simple in structure principle, reasonable in design, easy to operate, high in precision, convenient to carry in telescopic design, capable of saving labor time and improving working efficiency, and the measuring range is enlarged while the space is saved.
Description
Technical field:
The utility model belongs to engineering survey equipment technical field, is related to a kind of novel retractable electronic level indium steel
Ruler.
Background technique:
In recent years, as testing requirements of the continuous development of metro project to subway digging process are also higher and higher, therefore
Various novel precise detecting instruments are come out one after another, and are at present electronic level for the mainstream instrument of sedimentation class observation, because of its essence
Degree is high, and operation is convenient to be favored extensively.However, in project of national nature science fund project (41572259；And Shandong 4127234)
The economic zone engineering construction of colleges and universities, province blue with safe collaborative innovation center " green building and assembling " sub- project-" build by assembled
(structure) builds the response of object blasting vibration and the building of damage scene and safe early warning technical research " in the research process of several scientific research projects
It was found that but there is many restrictions, such as Chinese patent 201520571842.2 in the indium steel ruler used that matches with electronic level
Disclose a kind of building settlement deformation survey indium steel ruler, including indium steel ruler ruler body, hanging bracket, the first telescopic supporting rod and
Two telescopic supporting rods, hanging bracket are fixed at the top of indium steel ruler ruler body, and the one of the first telescopic supporting rod and the second telescopic supporting rod
End is hinged on indium steel ruler ruler body sidewall, and indium steel ruler ruler body sidewall is equipped with air level, is fixed on indium steel ruler ruler body sidewall
The structure of first clamp and the second clamp, the first telescopic supporting rod and the second telescopic supporting rod it is identical and include outer space core bar,
Interior solid hopkinson bar and length adjusting screws, outer space core bar and interior solid hopkinson bar connect together, and length adjusting screws pass through outer space core bar
And end is withstood on the outer surface of interior solid hopkinson bar, external hollow boom end is hinged on the side wall of indium steel ruler ruler body, interior solid rod end
Portion is provided with Anti-slip cover；CN201621096961.8 discloses a kind of portable just vertical indium steel ruler, including indium steel ruler body, setting exist
The scale strip of indium steel ruler body side surface, the side of indium steel ruler body are additionally provided with handle card slot, be equipped in handle card slot swivel bearing and
The handle for screwing out handle card slot is screwed in by swivel bearing, handle top is equipped with level(l)ing bubble, and level(l)ing bubble is equipped with and handle
The fixed limiting device of card slot cooperation, limiting device include that the magnet circle of level(l)ing bubble outer ring is arranged in and is arranged in handle
Card slot upper surface and the magnet ring for cooperating attraction with magnet circle, the side of indium steel ruler body are additionally provided with portable handle, the handle added
Hand top is equipped with level(l)ing bubble, and can screw in and screw out handle card slot, and limit dress is equipped between handle and handle card slot
It sets, handle can be screwed in handle card slot when not using level(l)ing bubble, have good protective effect to level(l)ing bubble；It is portable
Handle facilitates the whole of indium steel ruler and carries；CN201520318742.9 discloses a kind of high-precision with slidingtype telescopic outrigger
Indium steel ruler, including indium steel ruler ontology, the back side of the indium steel ruler ontology are provided with telescopic outrigger, and the telescopic outrigger includes sleeve
With the round tube being sheathed in sleeve, the upper end of sleeve is fixed on indium steel ruler ontology, and the lower end of sleeve is provided with knob, round tube
Lower end is provided with stabilizer blade；Existing design is mostly whole straight-bar, and volume is excessive, not readily portable；And limited by volume,
Design length is mostly 2m, and observation scope is limited, encounters special circumstances or special geology needs frequently to set up instrument.Therefore, urgently
The indium steel ruler for needing to design a kind of Novel stretchable makes it that can reduce ruler volume easy to carry and effectively increase length
Degree increases measurement range.
Summary of the invention:
The goal of the invention of the utility model is to overcome disadvantage of the existing technology, improvement conditional electronic level indium steel
The drawbacks of ruler, design provide a kind of extension type electronic level indium steel ruler, and You Sanjie effective length is respectively 1.2m, 1m,
The indium steel ruler of 0.8m is composed, and under conditions of guaranteeing measurement accuracy, making to carry becomes extremely convenient, is saved in carrying process
Required space.
To achieve the goals above, the main structure of the utility model includes ruler body, top fixture, roof reinforcement dress
Set, base fixture, bottom end bracing means, monitoring bar code, level(l)ing bubble, help handle, lift-pull handle, reinforce screw,
Footage button, stuck point, location hole, steel ball, fit track, damper and retainer, ruler body are made of acromere, middle section and internal segment,
It is attached, is realized by the fit track that inner orbit and outside track are formed between acromere and middle section, between middle section and internal segment
Telescopic, acromere internal edge and middle section internal edge are equipped with outside track, and middle section external margin and internal segment external margin are equal
The outer upper edge of placement inner orbit, middle section and internal segment is provided with six stuck points of dispersed arrangement, the size of each stuck point
Be all different, be equipped on the inside of acromere and on the inside of middle section respectively with stuck point position and size on the outside of stuck point on the outside of middle section and internal segment
Corresponding precision card slot keeps middle section and internal segment secured when rising to specified position, accurate fixed, guarantees the two of two adjacent sections
A monitoring bar code accurately agrees with, wherein the stuck point on middle section is prison of section after the completion of lifting, on acromere and middle section in guaranteeing
Bar code is surveyed accurately to agree with；Stuck point on internal segment is the monitoring bar code for guaranteeing internal segment after the completion of lifting, on middle section and internal segment
Accurately agree with；It being supported inside stuck point by spring structure, nature is to protrude outward, a footage button is equipped with outside acromere,
Footage button is connected with stuck point contained spring structure, controls the fit track of the left and right sides, is controlled after pressing footage button
Stuck point will withdraw, and facilitate footage, be equipped with outside middle section and footage button mutually isostructural outside acromere；On inner orbit and outside track
Multiple location holes are set, and convenient for its accurate installation, the number of location hole determines that the bottom of outside track is equipped with resistance according to actual needs
Buddhist nun's device plays the role of buffering and damping during sliding；The bottom end of outside track is equipped with retainer, and top installation uniformly divides
The steel ball of cloth；Acromere, middle section, internal segment positive side on be equipped with place monitoring bar code normal width groove, acromere and in
Top fixture is equipped at the top of section, for enhancing stability；Top fixture is equipped with footage handle；The bottom of acromere
Portion is equipped with bottom end bracing means, and bottom end bracing means is equipped with four reinforcing screws, for solid while guaranteeing that ruler body is stablized
Surely bar code is monitored；The bottom of middle section and internal segment is equipped with base fixture, and the top of internal segment is equipped with roof reinforcement device, outside
It is set at the back both sides of the edge of section there are two handle is helped, middle part is equipped with level(l)ing bubble；The back upper edge of acromere and internal segment
It is equipped with lift-pull handle.
Acromere effective length described in the utility model is 1.2m, and middle section effective length is 1m, and internal segment effective length is 0.8m.
The use process of extension type electronic level indium steel ruler described in the utility model are as follows:
(1) indium steel ruler is taken out from ruler box when reaching test point, placement is erect at top upward, breaks support handle into two with one's hands；
(2) needed to select suitable length according to in-site measurement, by lift-pull handle by middle section or by middle section, internal segment simultaneously
It extracts, cannot only pull out internal segment not middle section, avoid the scale of monitoring bar code discontinuous；It will be slowly during pulling out ruler, it is ensured that
It completes once to pull out ruler when all stuck points accurately accurately snap on corresponding groove, until being measured；
(4) after measurement, indium steel ruler is withdrawn in order, when footage first hold lift-pull handle then press footage by
Button takes advantage of a situation and withdraws indium steel ruler；
(5) integral status that indium steel ruler is checked after footage, sees whether there is or not breakage or collides with, record and be convenient for if problematic
Later period maintenance maintenance, puts back to ruler case for indium steel ruler after inspection is errorless.
Compared with prior art, structural principle is simple for the utility model, and design is rationally, easily operated, and precision is high, can stretch
It is convenient that the design of contracting formula carries, space needed for having greatly saved carrying, while reducing the generation collided in carrying process；And it beats
The limitation for having broken conventional indium steel ruler 2m size, keeps opereating specification bigger, efficiently solves because of the gradient excessive the drawbacks of frequently turning station,
Human time is saved, working efficiency is improved, space-saving while increasing measurement range, is suitable for and suitable electronic level
The measurement of the level that instrument uses.
Detailed description of the invention:
Fig. 1 is the main structure schematic illustration of the utility model.
Fig. 2 is the main structure rearview of the utility model.
Fig. 3 is the main structure side view of the utility model.
Fig. 4 is the main structure top view of the utility model.
Fig. 5 is the main view of acromere (a) described in the utility model, middle section (b) and internal segment (c).
Fig. 6 is the rearview of acromere (a) described in the utility model, middle section (b) and internal segment (c).
Fig. 7 is the side view of acromere (a) described in the utility model, middle section (b) and internal segment (c).
Fig. 8 is the top view of acromere (a) described in the utility model, middle section (b) and internal segment (c).
Fig. 9 is the principle schematic diagram of track described in the utility model, wherein (a) is main view, it (b) is side view,
It (c) is top view.
Specific embodiment:
The utility model is described further by way of example and in conjunction with the accompanying drawings.
Embodiment:
The main structure of the present embodiment includes ruler body 1, top fixture 2, roof reinforcement device 3, base fixture
4, bottom end bracing means 5, monitoring bar code 6, level(l)ing bubble 7, help handle 8, lift-pull handle 9, reinforce screw 12, footage and press
Button 13, stuck point 14, location hole 15, steel ball 16, fit track 17, damper 18 and retainer 19, ruler body 1 by acromere, middle section and
Internal segment composition, the fit track formed by inner orbit 10 and outside track 11 between acromere and middle section, between middle section and internal segment
17 are attached, and realize Telescopic, acromere internal edge and middle section internal edge are equipped with outside track 11, middle section external margin
Inner orbit 10 is disposed with internal segment external margin, and the outer upper edge of middle section and internal segment is provided with six cards of dispersed arrangement
Point 14, the size of each stuck point is all different, be equipped on the inside of acromere and on the inside of middle section respectively with stuck point on the outside of middle section and interior
Section outside stuck point position and the corresponding accurate card slot (telescopic rod that this structure is similar to umbrella) of size, make middle section and internal segment exist
It is secured, accurate when rising to specified position to fix, guarantee that two monitoring bar codes 6 of two adjacent sections accurately agree with, wherein middle section
On stuck point be guarantee in section after the completion of lifting, the monitoring bar code on acromere and middle section accurately agrees with；Stuck point on internal segment
It is to guarantee internal segment after the completion of lifting, the monitoring bar code on middle section and internal segment accurately agrees with；By spring structure inside stuck point 14
Support, nature are to protrude outward, and a footage button 13, footage button 13 and 14 contained spring of stuck point are equipped with outside acromere
Structure is connected, and controls the fit track 17 of the left and right sides, and controlled stuck point will withdraw after pressing footage button, facilitates footage,
It is equipped with outside middle section and footage button 13 mutually isostructural outside acromere；Multiple location holes are set on inner orbit 10 and outside track 11
15, convenient for its accurate installation, the number of location hole 15 determines that the bottom of outside track 11 is equipped with damper 18 according to actual needs,
Play the role of buffering and damping during sliding；The bottom end of outside track 11 is equipped with retainer 19, and top installation uniformly divides
The steel ball 16 of cloth；Acromere, middle section, internal segment positive side on be equipped with place monitoring bar code 6 normal width groove, acromere and
Top fixture 2 is equipped at the top of middle section, for enhancing stability；Top fixture 2 is equipped with footage handle 13；Outside
The bottom of section is equipped with bottom end bracing means 5, and bottom end bracing means 5 is equipped with four reinforcing screws 12, is guaranteeing that ruler body 1 is stable
It is used for stationary monitoring bar code 6 simultaneously；The bottom of middle section and internal segment is equipped with base fixture 4, and the top of internal segment is equipped with top
Portion's bracing means 3 is set at the back both sides of the edge of acromere there are two handle 8 is helped, and middle part is equipped with level(l)ing bubble 7；Acromere and interior
The back upper edge of section is equipped with lift-pull handle 9.
Acromere effective length described in the present embodiment is 1.2m, and middle section effective length is 1m, and internal segment effective length is 0.8m.
The use process of extension type electronic level indium steel ruler described in the present embodiment are as follows:
(1) indium steel ruler is taken out from ruler box when reaching test point, placement is erect at top upward, is broken into two with one's hands and is helped handle 8；
(2) needed to select suitable length according to in-site measurement, by lift-pull handle 9 by middle section or by middle section, internal segment it is same
When extract, cannot only pull out internal segment not middle section, avoid the scale of monitoring bar code 6 discontinuous；It is wanted slowly, really during pulling out ruler
It protects when all stuck points 14 accurately accurately snap on corresponding groove and completes once to pull out ruler, until being measured；
(4) after measurement, indium steel ruler is withdrawn in order, when footage first holds lift-pull handle 9 and then presses footage
Button 13 takes advantage of a situation and withdraws indium steel ruler；
(5) integral status that indium steel ruler is checked after footage, sees whether there is or not breakage or collides with, record and be convenient for if problematic
Later period maintenance maintenance, puts back to ruler case for indium steel ruler after inspection is errorless.
Claims (2)
1. a kind of extension type electronic level indium steel ruler, it is characterised in that main structure includes ruler body, top fixture, top
Portion's bracing means, bottom end bracing means, monitoring bar code, level(l)ing bubble, helps handle, lift-pull handle, adds at base fixture
Gu screw, footage button, stuck point, location hole, steel ball, fit track, damper and retainer, ruler body is by acromere, middle section and interior
Section composition is connected by the fit track that inner orbit and outside track are formed between acromere and middle section, between middle section and internal segment
It connects, realizes Telescopic, acromere internal edge and middle section internal edge are equipped with outside track, outside middle section external margin and internal segment
Edge disposes inner orbit, and the outer upper edge of middle section and internal segment is provided with six stuck points of dispersed arrangement, each stuck point
Size be all different, be equipped on the inside of acromere and on the inside of middle section respectively with stuck point position on the outside of stuck point on the outside of middle section and internal segment
And the corresponding accurate card slot of size, it is supported by spring structure inside stuck point, nature is to protrude outward, and is equipped with outside acromere
One footage button, footage button are connected with stuck point contained spring structure, control the fit track of the left and right sides, receive when pressing
Controlled stuck point is withdrawn after ruler button, is equipped with outside middle section and footage button mutually isostructural outside acromere；Inner orbit and outside track
The upper multiple location holes of setting, the number of location hole determine that the bottom of outside track is equipped with damper, outside track according to actual needs
Bottom end is equipped with retainer, and equally distributed steel ball is installed on top；Acromere, middle section, internal segment positive side on be equipped with placement monitoring
Top fixture is equipped at the top of the groove of bar code, acromere and middle section, top fixture is equipped with footage handle；Outside
The bottom of section is equipped with bottom end bracing means, and bottom end bracing means is equipped with four reinforcing screws, and the bottom of middle section and internal segment is all provided with
There is a base fixture, the top of internal segment is equipped with roof reinforcement device, sets that there are two help handle at the back both sides of the edge of acromere
Hand, middle part are equipped with level(l)ing bubble；The back upper edge of acromere and internal segment is equipped with lift-pull handle.
2. extension type electronic level indium steel ruler according to claim 1, it is characterised in that the acromere effective length is
1.2m, middle section effective length are 1m, and internal segment effective length is 0.8m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822268732.5U CN209459630U (en) | 2018-12-29 | 2018-12-29 | Retractable electronic level indium steel chi |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822268732.5U CN209459630U (en) | 2018-12-29 | 2018-12-29 | Retractable electronic level indium steel chi |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209459630U true CN209459630U (en) | 2019-10-01 |
Family
ID=68043273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822268732.5U Expired - Fee Related CN209459630U (en) | 2018-12-29 | 2018-12-29 | Retractable electronic level indium steel chi |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209459630U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110017811A (en) * | 2018-12-29 | 2019-07-16 | 青岛理工大学 | Retractable electronic level indium steel chi |
-
2018
- 2018-12-29 CN CN201822268732.5U patent/CN209459630U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110017811A (en) * | 2018-12-29 | 2019-07-16 | 青岛理工大学 | Retractable electronic level indium steel chi |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191001 Termination date: 20201229 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |