CN206769410U - A kind of scalable and inspection flatness concrete floating rule - Google Patents
A kind of scalable and inspection flatness concrete floating rule Download PDFInfo
- Publication number
- CN206769410U CN206769410U CN201720595317.3U CN201720595317U CN206769410U CN 206769410 U CN206769410 U CN 206769410U CN 201720595317 U CN201720595317 U CN 201720595317U CN 206769410 U CN206769410 U CN 206769410U
- Authority
- CN
- China
- Prior art keywords
- floating rule
- electric expansion
- expansion bar
- pin
- spring pin
- 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
Links
- 238000007689 inspection Methods 0.000 title claims abstract description 9
- 229910000838 Al alloy Inorganic materials 0.000 claims abstract description 18
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 3
- 230000000694 effects Effects 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims 2
- 229910052782 aluminium Inorganic materials 0.000 claims 2
- 239000004411 aluminium Substances 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 229910000600 Ba alloy Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Landscapes
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The utility model discloses a kind of scalable and inspection flatness concrete floating rule, including aluminium alloy floating rule, aluminium alloy floating rule upper end is provided with level meter, the external part of electric expansion bar is flexibly connected on the side of the aluminium alloy floating rule by chucking lug fixing device, the end of electric expansion bar is fixed with holding rod.The utility model structure is when carrying out levelling work, staff holds holding rod, stretched out by the power drives electric expansion bar built in electric expansion bar, aluminium alloy floating rule is placed on the ground, more intuitively reflect the flatness and the discrepancy in elevation of both sides concrete by the horizontal bubble in level meter, the angle of electric expansion bar can be adjusted according to the situation of different operating personnel height and the ground that works simultaneously, shaft is directly rotated upwardly and downwardly during regulation, spring pin is set to be fixed in different pin-and-holes, staff is facilitated to use, so as to preferably ensure the accuracy of floor absolute altitude and the flatness of concrete surface.
Description
Technical field
Concrete floating rule field is the utility model is related to, specially a kind of scalable and inspection flatness concrete floating rule.
Background technology
Generally when casting concrete is levelling, operating personnel are operated using aluminium alloy square chi, and opereating specification is only limited to
It is only visually and levelling by chi measurement progress with operating personnel in operating personnel periphery boundary of works area, and in operation, very
Inconvenience, not only lost time but also troublesome, and be this it is proposed that a kind of scalable and inspection flatness concrete floating rule is used to solve
Above mentioned problem.
Utility model content
The purpose of this utility model is to provide a kind of scalable and checks flatness concrete floating rule, to solve the above-mentioned back of the body
The problem of being proposed in scape technology.
To achieve the above object, the utility model provides following technical scheme：A kind of scalable and inspection flatness coagulation
Native floating rule, including aluminium alloy floating rule, the aluminium alloy floating rule upper end are provided with level meter, the level meter include horizontal phosphor bodies and
Observation window, the external part of electric expansion bar is flexibly connected on the side of the aluminium alloy floating rule by chucking lug fixing device, it is described
The end of electric expansion bar is fixed with holding rod, and the chucking lug fixing device includes fixed ear, and the fixed ear fixes peace
Activity, which runs through, on the side of aluminium alloy floating rule, in the fixed ear is provided with rotating shaft, and electric expansion is fixedly connected with the rotating shaft
Bar, and the rotating shaft on the outside of fixed ear is provided with shaft-cup, the shaft-cup is provided with spring pin close to the side of fixed ear, and
Multiple pin-and-holes are uniformly provided with the fixed ear of corresponding spring pin.
Preferably, the quantity of the observation window is two, respectively positioned at the top surface of level body and close to electric expansion
On the side of bar.
Preferably, the quantity of the shaft cover structure is two groups, and structure thereon is symmetrical respectively about fixed ear, the spring
Pin is located in the groove of shaft-cup upper and lower side, and described groove the inner is fixedly connected with spring pin by spring.
Preferably, the quantity of the spring pin is two groups, respectively about the center of circle Central Symmetry of shaft-cup, the spring pin
Front end is dome-type structure, and its rear end is cylindrical structure, when elastic force is zero in spring, the spring of dome-type structure division
Pin is located on the outside of groove.
Preferably, the quantity of the pin-and-hole is no less than eight groups, pin-and-hole opening to the horizontal range of groove opening etc.
In the length of the spring pin of dome-type structure division.
Compared with prior art, the beneficial effects of the utility model are：The utility model structure when carrying out levelling work,
Staff holds holding rod, is stretched out by the power drives electric expansion bar built in electric expansion bar, increases the length of bar, will
Aluminium alloy floating rule place on the ground, by the horizontal bubble in level meter more intuitively reflect both sides concrete flatness and
The discrepancy in elevation, while the angle of electric expansion bar can be adjusted according to the situation of different operating personnel height and the ground that works
Section, shaft is directly rotated upwardly and downwardly during regulation, spring pin is fixed in different pin-and-holes, facilitate staff to use, so as to
Preferably ensure the accuracy of floor absolute altitude and the flatness of concrete surface.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is level meter structural representation in the utility model；
Fig. 3 is chucking lug fixture structure schematic diagram in the utility model；
Fig. 4 is shaft-cup structural representation in the utility model.
In figure：1 aluminium alloy floating rule, 2 level meters, 21 level bodies, 22 observation windows, 3 chucking lug fixing devices, 31 are fixed
Ear, 32 rotating shafts, 33 springs, 34 pin-and-holes, 35 shaft-cups, 36 grooves, 37 spring pins, 4 electric expansion bars, 5 holding rods.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-4 are referred to, the utility model provides a kind of technical scheme：A kind of scalable and inspection flatness concrete is scraped
Chi, including aluminium alloy floating rule 1, the upper end of aluminium alloy floating rule 1 are provided with level meter 2, and level meter 2 includes horizontal phosphor bodies 21 and observation window
22, the quantity of observation window 22 is on two, the respectively top surface positioned at level body 21 and the side close to electric expansion bar 4.
The external part of electric expansion bar 4 is flexibly connected on the side of the aluminium alloy floating rule 1 by chucking lug fixing device 3,
The end of electric expansion bar 4 is fixed with holding rod 5, and chucking lug fixing device 3 includes fixed ear 31, and fixed ear 31 is fixedly mounted
Activity, which runs through, on the side of aluminium alloy floating rule 1, in the fixed ear 31 is provided with rotating shaft 32, and electric expansion is fixedly connected with rotating shaft 32
Bar 4, and the rotating shaft 32 positioned at the outside of fixed ear 31 is provided with shaft-cup 35, the quantity of the structure of shaft-cup 35 is two groups, structure thereon
Symmetrical respectively about fixed ear 31, spring pin 37 is located in the groove 36 of the upper and lower side of shaft-cup 35, and the inner of groove 36 passes through spring
33 are fixedly connected with spring pin 37.
Shaft-cup 35 is provided with spring pin 37 close to the side of fixed ear 31, and in the fixed ear 31 of corresponding spring pin 37
Multiple pin-and-holes 34 are uniformly provided with, the quantity of spring pin 37 is two groups, respectively about the center of circle Central Symmetry of shaft-cup 35, the spring
The front end of pin 37 is dome-type structure, and its rear end is cylindrical structure, when elastic force is zero in spring 33, dome-type structural portion
The spring pin 37 divided is located at the outside of groove 36, and the quantity of pin-and-hole 34 is no less than eight groups, and the opening of pin-and-hole 34 is opened to groove 36
Horizontal range at mouthful is equal to the length of the spring pin 37 of dome-type structure division.
Operation principle：For the utility model structure when carrying out levelling work, staff holds holding rod 5, by electronic
Power drives electric expansion bar 4 built in expansion link 4 is stretched out, and increases the length of bar, and aluminium alloy floating rule 1 is placed on the ground,
More intuitively reflect the flatness and the discrepancy in elevation of both sides concrete by the horizontal bubble in level meter 2, while can be according to difference
The angle of electric expansion bar 4 is adjusted for operating personnel's height and the situation on the ground that works, and directly rotates upwardly and downwardly during regulation
Shaft, spring pin 37 is fixed in different pin-and-holes 34, facilitate staff to use, so as to preferably ensure floor absolute altitude
Accuracy and concrete surface flatness.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of scalable and inspection flatness concrete floating rule, including aluminium alloy floating rule（1）, it is characterised in that：The aluminium closes
Golden floating rule（1）Upper end is provided with level meter（2）, the level meter（2）Including horizontal phosphor bodies（21）And observation window（22）, aluminium conjunction
Golden floating rule（1）Side on pass through chucking lug fixing device（3）It is flexibly connected electric expansion bar（4）External part, it is described electronic
Expansion link（4）End be fixed with holding rod（5）, the chucking lug fixing device（3）Including fixed ear（31）, the fixation
Ear（31）It is fixedly mounted on aluminium alloy floating rule（1）Side on, the fixed ear（31）Upper activity, which runs through, is provided with rotating shaft（32）, it is described
Rotating shaft（32）On be fixedly connected with electric expansion bar（4）, and it is located at fixed ear（31）The rotating shaft in outside（32）It is provided with shaft-cup（35）,
The shaft-cup（35）Close to fixed ear（31）Side be provided with spring pin（37）, and corresponding spring pin（37）Fixed ear
（31）On be uniformly provided with multiple pin-and-holes（34）.
2. one kind according to claim 1 is scalable and checks flatness concrete floating rule, it is characterised in that：The observation
Window（22）Quantity be two, respectively positioned at level body（21）Top surface and close to electric expansion bar（4）Side on.
3. one kind according to claim 1 is scalable and checks flatness concrete floating rule, it is characterised in that：The shaft-cup
（35）The quantity of structure is two groups, and structure thereon is respectively about fixed ear（31）Symmetrically, the spring pin（37）Positioned at axle
Lid（35）The groove of upper and lower side（36）It is interior, the groove（36）The inner passes through spring（33）It is fixedly connected with spring pin（37）.
4. one kind according to claim 3 is scalable and checks flatness concrete floating rule, it is characterised in that：The spring
Pin（37）Quantity be two groups, respectively about shaft-cup（35）Center of circle Central Symmetry, the spring pin（37）Front end is hemisphere
Type structure, and its rear end is cylindrical structure, works as spring（33）When interior elastic force is zero, the spring pin of dome-type structure division
（37）Positioned at groove（36）Outside.
5. a kind of scalable and inspection flatness concrete floating rule according to claim 1 or 4, it is characterised in that：It is described
Pin-and-hole（34）Quantity be no less than eight groups, the pin-and-hole（34）Opening is to groove（36）The horizontal range of opening is equal to dome-type
The spring pin of structure division（37）Length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720595317.3U CN206769410U (en) | 2017-05-26 | 2017-05-26 | A kind of scalable and inspection flatness concrete floating rule |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720595317.3U CN206769410U (en) | 2017-05-26 | 2017-05-26 | A kind of scalable and inspection flatness concrete floating rule |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206769410U true CN206769410U (en) | 2017-12-19 |
Family
ID=60638400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720595317.3U Expired - Fee Related CN206769410U (en) | 2017-05-26 | 2017-05-26 | A kind of scalable and inspection flatness concrete floating rule |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206769410U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109235896A (en) * | 2018-09-19 | 2019-01-18 | 中国十七冶集团有限公司 | Slope multi-purpose tool and construction method are looked in a kind of foamed concrete receipts face |
-
2017
- 2017-05-26 CN CN201720595317.3U patent/CN206769410U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109235896A (en) * | 2018-09-19 | 2019-01-18 | 中国十七冶集团有限公司 | Slope multi-purpose tool and construction method are looked in a kind of foamed concrete receipts face |
| CN109235896B (en) * | 2018-09-19 | 2020-12-04 | 中国十七冶集团有限公司 | Multifunctional tool for collecting foamed concrete surface and finding slope and construction method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206769410U (en) | A kind of scalable and inspection flatness concrete floating rule | |
| CN207907857U (en) | A kind of adjustable Sopwith staff of engineering mapping | |
| CN206177275U (en) | Independent utility levelling rod | |
| CN209147979U (en) | LED leveling rod | |
| CN206192202U (en) | Farmland is measured and is used tape measure fixing device | |
| CN205981180U (en) | Optical theodolite's support frame | |
| CN210321690U (en) | Blade root arc measuring device for turbine engineering | |
| CN205208083U (en) | Three -legged support of fixed levelling rod | |
| CN104049336A (en) | High-precision plane mirror inverting and hoisting mechanism | |
| CN209209056U (en) | Portable multifunctional unmanned plane landing platform | |
| CN209459642U (en) | A kind of dedicated apparatus for measuring degree of inclination of civil building | |
| CN211347289U (en) | Bridge amount of deflection measurement levelling rod base securing device | |
| CN216410202U (en) | Mapping instrument positioning device for engineering mapping | |
| CN204881943U (en) | Measurement device for fluid friction moment | |
| CN206132490U (en) | Medical science inspection liquid feeding diluter | |
| CN209656686U (en) | A kind of aircraft wing fatigue crack detection device | |
| CN207066436U (en) | A kind of road and bridge construction measurement apparatus | |
| CN206787568U (en) | A kind of construction costs measuring scale | |
| CN203718322U (en) | Dial indicator support frame capable of finely adjusting height | |
| CN108035897A (en) | A kind of blood labelling machine support of radiating fan | |
| CN204202813U (en) | A kind of transducer calibration experiment table | |
| CN207336513U (en) | A kind of water pollution content real-time detection apparatus being used in water source | |
| CN208366348U (en) | A kind of street lamp installation vertical measurement device | |
| CN209264485U (en) | One kind being used for pycnometric device | |
| CN207232387U (en) | Laser radar keeps the device of horizontal attitude |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171219 |