CN206056542U - A kind of construction coiling plummet for measuring height - Google Patents
A kind of construction coiling plummet for measuring height Download PDFInfo
- Publication number
- CN206056542U CN206056542U CN201620472993.7U CN201620472993U CN206056542U CN 206056542 U CN206056542 U CN 206056542U CN 201620472993 U CN201620472993 U CN 201620472993U CN 206056542 U CN206056542 U CN 206056542U
- Authority
- CN
- China
- Prior art keywords
- reel
- plummet
- coiling
- housing
- servo motor
- 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
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- Length Measuring Devices Characterised By Use Of Acoustic Means (AREA)
Abstract
A kind of construction coiling plummet for measuring height, including plummet main body, housing, the reel with coiling, micro servo motor, displacement transducer, display screen, ultrasonic distance-measuring sensor and micro controller, reel, micro servo motor are placed in housing, micro servo motor is fixed in housing, its output shaft is connected with reel, one end connection winding wheel shaft other end connection plummet main body of coiling；Institute's displacement sensors coiling contact, measures the length of reel outlet；The ultrasonic distance-measuring sensor is located at plummet main body vertebral body tip, the distance on measurement and ground；Displacement transducer, ultrasonic distance-measuring sensor are connected to the input of micro controller；The display screen is located at the upper surface of housing, is connected to the outfan of micro controller, shows the data of screen display measurement.
Description
Technical field
This utility model is related to a kind of construction coiling plummet for measuring height.
Background technology
Plummet, also makes line fall, and is exactly a very light line above, hangs a heavier lead below, and lead is into rounding
Cone, using action of gravity, after suspended plumb, vertical points to the earth's core straight down, and the object on side is by comparing with plumb line
Afterwards, determine if vertically, to be used for construction account.As the direction of power is vertical that is being institute's stress along the side of gravity
To, gravity in gravitation into the centripetal force of a small angle, gravity and earth rotation to make a concerted effort be exactly gravitation, institute
Do not implied that to the earth's core with vertical.
And there is following drawback (1) tradition plummet in existing plummet at present：It is manual after being finished that coiling is around on batten, receive
Linear velocity is slow, and line easily knots when depositing.(2) laser plummet：Be widely used in skyscraper, high tower, chimney, elevator, mine,
Water tower, aircraft manufacturing, shipbuilding, the construction and installation of large corporation's equipment, but do not apply to the vertical of inspection job site ground
The vertical case of situation and column template etc..(3) when body of wall height is measured, needs are measured using instrument in addition, and traditional plummet does not have
There is measurement function.
Utility model content
The purpose of this utility model is to provide a kind of construction coiling plummet for measuring height, to solve above-mentioned asking
In terms of topic at least one.
According to one side of the present utility model, there is provided a kind of construction coiling plummet for measuring height, including lead
Hammer main body, housing, the reel with coiling, micro servo motor, displacement transducer, display screen, ultrasonic distance-measuring sensor and
Micro controller, reel, micro servo motor are placed in housing, and micro servo motor is fixed in housing, its output shaft and coiling
Wheel connection, one end connection winding wheel shaft other end connection plummet main body of coiling；Institute displacement sensors coiling contact, measure around
The length of line wheel outlet；The ultrasonic distance-measuring sensor is located at plummet main body vertebral body tip, the distance on measurement and ground；
Displacement transducer, ultrasonic distance-measuring sensor are connected to the input of micro controller；The display screen is located at the upper surface of housing, even
It is connected on the outfan of micro controller.
After said structure, during unwrapping wire, coiling is pulled out from reel, and the length of line is released in displacement transducer detection, is put
The length of line shows that on a display screen test can be used as measuring scale use；The ultrasonic distance-measuring sensor at plummet main body tip can
Measurement and the distance on ground, facilitate operator to understand the height of body of wall, show the data of screen display measurement；It is during take-up, miniature
Servomotor works, and with the rotation of reel, a circle circle is wound on reel, convenient and swift for coiling.
The center of the housing is fixed with around bar, and reel axis portion is provided with through hole, described to coordinate logical around bar
Kong Shang.The fix bar is provided with axis hole and transverse holes, and axis hole is opened from fix bar upper surface axial location, transverse holes with
Axis hole communicates and wears to fix bar outer face, and axis hole forms threading hole with transverse holes；On the through-hole wall of the reel
The string holes for leading to reel end face is provided with, the string holes is corresponding with the horizontal hole site on bar；The coiling of plummet main body
From penetrating around bar upper surface threading hole, the string holes from reel is passed, and traversing through end is fixed on reel.
In some embodiment party, it is additionally provided with bar for placing the cover plate that reel comes off, cover plate is by the way of engaging
With coordinate around bar.Cover plate is provided with the aperture corresponding with axis hole.
In some embodiment party, small servo input electric motor shaft is connected with the lower end of reel.On small servo motor
With accumulator, switch is located on plummet, opens switch, and small servo motor drives reel rotating, automatically can receive
Line and unwrapping wire.
Description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is decomposition view of the present utility model；
Fig. 3, Fig. 4, Fig. 5 are that reel and miniature private take motor cooperation schematic diagram；
Fig. 6 is this utility model circuit theory diagrams.
Specific embodiment
The utility model is described in further detail with embodiment for explanation below in conjunction with the accompanying drawings.
In Fig. 1, Fig. 2, Fig. 6, a kind of construction coiling plummet for measuring height, including plummet main body 4, housing 2,
Reel 3 with coiling 1, micro servo motor 11, displacement transducer 16, display screen 5, ultrasonic distance-measuring sensor 17 and micro-control
Device 18, reel, micro servo motor 11 are placed in housing 2, and micro servo motor 11 is fixed in housing 2, its output shaft with
Reel connects, and one end connection winding wheel shaft other end of coiling connects plummet main body 4；16 coiling of institute's displacement sensors connects
Touch, measure the length of reel outlet；The ultrasonic distance-measuring sensor 17 is located at plummet main body vertebral body tip, is measured and ground
The distance in face；Displacement transducer 16, ultrasonic distance-measuring sensor 17 are connected to the input of micro controller 18；The display screen 5 sets
In the upper surface of housing 2, the outfan of micro controller 18 is connected to.During unwrapping wire, coiling 1 is pulled out from reel, displacement transducer 16
The length of line is released in detection, and the length of unwrapping wire is displayed on display screen 5, and test can be used as measuring scale use；Plummet main body tip
The measurable distance with ground of ultrasonic distance-measuring sensor 17, facilitate operator to understand the height of body of wall, show on display screen 5
The data of measurement；During take-up, micro servo motor work, coiling are wound on reel with the rotation of reel, a circle circle, side
Just it is quick.
In Fig. 3-5, the center of the housing 2 is fixed with around bar 5, and 3 axis portion of reel is provided with through hole 7, described
Coordinate on through hole 7 around bar 5.The fix bar is provided with axis hole 8 and transverse holes 13, and axis hole 8 is from fix bar upper surface axle
Line position is opened, and transverse holes 13 are communicated with axis hole 8 and worn to around 5 outer face of bar, and axis hole 8 forms logical line with transverse holes 13
Hole；7 inwall of through hole of the reel 3 is provided with the string holes 10 for leading to 3 end face of reel, and the string holes 10 is with described around bar 5
On 13 position of transverse holes correspondence；The coiling 1 of plummet main body 4 from penetrating around 5 upper surface threading hole of bar, the line from reel 3
Hole 10 passes, and traversing through end is fixed on reel 3.The rotating mechanism is connected with reel 3, for driving reel 3 to be driven.Around
Be additionally provided with bar 5 for placing the cover plate 6 that reel 3 comes off, cover plate 6 by the way of engaging with coordinate around bar 5.On cover plate 6
It is provided with the aperture corresponding with axis hole 8.Small servo motor 11 work when, reel 3 around rotating around bar 5, due to coiling
Through threading hole, and one end of coiling is fixed on reel 3, and coiling is wound on reel with the rotation of reel 3, a circle circle
It is on 3, convenient and swift.
In Fig. 1, Fig. 2, lower surface fixation and 2 inner bottom part of housing, its output shaft and the reel 3 of small servo motor 11
Lower end connection.Housing is provided with and provides the accumulator of electric energy, the charging for charging a battery to small servo motor
Socket and switch, open switch, and small servo motor 11 drives 3 rotating of reel, can automatically take-up and unwrapping wire.The reality
Apply example and adopt Electronic control, threading speed is fast, improves work efficiency, using also convenient.
In Fig. 5, in order to avoid the string holes 10 on reel 3 by coiling winding block, the side of string holes 10 be provided with for
The pole that coiling is got out, the tip of pole are propped up coiling to side into hook-shaped, it is to avoid string holes 10 is blocked in coiling winding.
Operator construction when, when needing to measure a certain height of body of wall or measure the length of certain object, hand-held housing
2, start unwrapping wire switch, plummet main body unwrapping wire, the detection of displacement transducer 16 release the length of line, and the length of unwrapping wire is displayed in display
On screen 5, operator can easily read data.The a certain height of body of wall is measured, when plummet winding length is inadequate, can be opened super
Sound ranging sensor 17, the measurable plummet main body tip of 17 transmission signal of ultrasonic distance-measuring sensor and the distance on ground, show
The data of measurement are shown in display screen 5, facilitates operator to understand the altitude information of body of wall.
The specific embodiment of utility model is these are only, but the technical characteristic of the present invention is not limited thereto.It is any with this
Based on invention, it is to realize essentially identical technique effect, done ground simple change, equivalent or modification etc. are all contained
Among being placed on protection scope of the present invention.
Claims (5)
1. a kind of construction coiling plummet for measuring height, it is characterised in that：Including plummet main body, housing, band coiling
Reel, micro servo motor, displacement transducer, display screen, ultrasonic distance-measuring sensor and micro controller, it is reel, miniature
Servomotor is placed in housing, and micro servo motor is fixed in housing, and its output shaft is connected with reel, and one end of coiling connects
Connect winding wheel shaft other end connection plummet main body；Institute's displacement sensors coiling contact, measures the length of reel outlet；It is described
Ultrasonic distance-measuring sensor is located at plummet main body vertebral body tip, the distance on measurement and ground；Displacement transducer, ultrasonic ranging
Sensor is connected to the input of micro controller；The display screen is located at the upper surface of housing, is connected to the outfan of micro controller.
2. a kind of construction coiling plummet for measuring height according to claim 1, it is characterised in that：The shell
The center of body is fixed with around bar, and reel axis portion is provided with through hole, described to coordinate on through hole around bar；The fix bar
Axis hole and transverse holes are provided with, axis hole is opened from fix bar upper surface axial location, and transverse holes are communicated and worn with axis hole
To fix bar outer face, axis hole forms threading hole with transverse holes；The through-hole wall of the reel is provided with and leads to reel
The string holes of end face, the string holes are corresponding with the horizontal hole site on bar；The coiling of plummet main body is from logical around bar upper surface
String holes is penetrated, and the string holes from reel is passed, and traversing through end is fixed on reel.
3. a kind of construction coiling plummet for measuring height according to claim 2, it is characterised in that：On bar
It is provided with for placing the cover plate that reel comes off, cover plate is coordinated by the way of engaging and around bar；Cover plate is provided with and axis hole
Corresponding aperture.
4. a kind of construction coiling plummet for measuring height according to claim 1, it is characterised in that：It is small-sized to watch
Take input electric motor shaft to be connected with the lower end of reel；Accumulator is carried on small servo motor, switch is located on plummet, opens
Breakdown is closed, and small servo motor drives reel rotating, can automatically take-up and unwrapping wire.
5. a kind of construction coiling plummet for measuring height according to claim 1, it is characterised in that：It is small-sized to watch
The lower surface for taking motor is fixed and housing inner bottom part, and its output shaft is connected with the lower end of reel；Housing is provided with to small-sized
Servomotor provides the accumulator of electric energy, for the charging socket that charges a battery and switch, open switch, small servo
Motor drives reel rotating, can automatically take-up and unwrapping wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620472993.7U CN206056542U (en) | 2016-05-23 | 2016-05-23 | A kind of construction coiling plummet for measuring height |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620472993.7U CN206056542U (en) | 2016-05-23 | 2016-05-23 | A kind of construction coiling plummet for measuring height |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206056542U true CN206056542U (en) | 2017-03-29 |
Family
ID=58371890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620472993.7U Expired - Fee Related CN206056542U (en) | 2016-05-23 | 2016-05-23 | A kind of construction coiling plummet for measuring height |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206056542U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109556586A (en) * | 2018-11-21 | 2019-04-02 | 江西建工第四建筑有限责任公司 | A kind of isolychn pendant of the construction convenient for retractable cable |
| CN115096256A (en) * | 2022-06-20 | 2022-09-23 | 北京东土科技股份有限公司 | Tower crane height detection method and device, computing equipment and storage medium |
-
2016
- 2016-05-23 CN CN201620472993.7U patent/CN206056542U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109556586A (en) * | 2018-11-21 | 2019-04-02 | 江西建工第四建筑有限责任公司 | A kind of isolychn pendant of the construction convenient for retractable cable |
| CN109556586B (en) * | 2018-11-21 | 2021-04-20 | 江西建工第四建筑有限责任公司 | Luminous line weight convenient for winding and unwinding line for building construction |
| CN115096256A (en) * | 2022-06-20 | 2022-09-23 | 北京东土科技股份有限公司 | Tower crane height detection method and device, computing equipment and storage medium |
| CN115096256B (en) * | 2022-06-20 | 2024-06-07 | 北京东土科技股份有限公司 | Tower crane height detection method and device, computing equipment and storage medium |
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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: 20170329 Termination date: 20180523 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |