CN204854619U - Wall face flatness checks and accepts device - Google Patents
Wall face flatness checks and accepts device Download PDFInfo
- Publication number
- CN204854619U CN204854619U CN201520247687.9U CN201520247687U CN204854619U CN 204854619 U CN204854619 U CN 204854619U CN 201520247687 U CN201520247687 U CN 201520247687U CN 204854619 U CN204854619 U CN 204854619U
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- China
- Prior art keywords
- flat plate
- tester body
- microswitch
- standard flat
- strip
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- 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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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model relates to a wall face flatness checks and accepts device. The problem of prior art measurement accuracy poor is solved, technical scheme is: include tester body, standard surface plate, fill out and establish board and visual alarm, this internal battery compartment of having offered of tester, the battery compartment intussuseption is equipped with the battery of power supply usefulness, the visual alarm is fixed on the tester body, the front portion of tester body both sides wall and the recess that the rear portion all was provided with the rectangle, every be provided with sand grip and lower sand grip in the recess, it lies in to go up the sand grip lower 2 millimeters last departments of sand grip go up the sand grip and the same and be parallel to each other with sand grip shape down, all are connected with fine adjustment rod on the front portion of standard surface plate and the side at rear portion, fine adjustment rod is the elastic steel strip, fine adjustment rod's width with the width phase -match of recess, fine adjustment rod is last to be provided with threely and the corresponding strip -type through hole of epirelief strip shape, and three strip -type through hole is parallel to each other and separates for 2 millimeters each other.
Description
Technical field
The utility model is a kind of building standard testing auxiliary device, particularly relates to a kind of degree of plainness for wall surface and checks and accepts device.
Background technology
Metope in building is acceptance test project common in an engineering, more common testing tool, take a stock to test exactly, be all belong to range estimation substantially, such test accuracy is poor, more crucially, when a lot of building test metope, can, in some higher places, test very inconvenient, in this case, a kind of suitable device is needed to test.
Chinese Patent Application No. CN201220053670.6, discloses a kind of tester for level degree of wall surface adopting laser distance measuring principle to make on November 7th, 2012.Comprise laser range finder guiding ruler and light hole; Guiding ruler is provided with light hole, and laser range finder is arranged on guiding ruler, and the laser emission port of laser range finder aims at the light hole that guiding ruler is arranged.Described laser range finder adopts miniature laser stadimeter.Described guiding ruler thickness is 7cm.Described laser range finder measuring accuracy 0.1mm, described laser range finder reading duration 2s.Laser range finder is arranged on above guiding ruler, can freely move left and right on guiding ruler, during measurement, laser ranging is to metope Emission Lasers bundle, be irradiated on tested metope by light hole, receive folded light beam, according to the velocity of propagation of mistiming of the launching and receiving of light and light namely: distance=time * speed, just can calculate flatness error simultaneously.But this technical scheme is with high costs, and in some narrower and small places, be difficult to implement to measure, the degree of plainness for wall surface examination device therefore developing a kind of fast and low-cost of applicable narrower and small place is imperative.
Utility model content
The purpose of this utility model is with high costs for solving current prior art, and in some narrower and small places, be difficult to implement to measure or the poor problem of measuring accuracy, provide a kind of measurement accuracy greatly to improve to be applicable to narrower and small place and the lower degree of plainness for wall surface examination device of manufacturing cost.
It is that a kind of degree of plainness for wall surface checks and accepts device that the utility model solves the technical scheme that its technical matters adopts, comprise tester body, standard flat plate, fill out and establish plate and visual alarm, battery compartment is offered in described tester body, the battery being provided with power supply is filled out in described battery compartment, described visual alarm is fixed on described tester body, the front and rear of described tester body two side is provided with the groove of rectangle, raised line and lower raised line is provided with in each described groove, described upper raised line is positioned at upper 2 millimeters of places of described lower raised line, upper raised line is identical with lower raised line shape and be parallel to each other, the side of the front and rear of standard flat plate is all connected with regulating rod, described regulating rod is elastic steel strip, the width of described regulating rod and the width of described groove match, described regulating rod is provided with three strip through holes corresponding with epirelief strip, three strip through holes be parallel to each other and spaced be 2 millimeters, described standard flat plate to the distance being positioned at middle strip through hole equals the distance of described tester body bottom surface to lower raised line, several instrument connections are offered in described standard flat plate, each described instrument connection internal fixtion has test microswitch, the front end of described microswitch and the bottom surface of described standard flat plate are positioned at same plane, the area of each described instrument connection is at least the twice of microswitch surface area, described filling out establishes slab integral shape identical with described standard flat plate shape, described filling out sets plate thickness as 2 millimeters, described filling out establishes the position of regulating rod on the corresponding standard flat plate of plate to be equipped with groove of passing by one's way, the width of described groove of passing by one's way is identical with described regulating rod width, described filling out establishes plate to fill out to be located between described tester body and described standard flat plate, the rear end of described microswitch is fixedly connected with described tester body, the corresponding microswitch of each visual alarm, described battery is electrically connected with corresponding visual alarm respectively by after each microswitch.The utility model first moves regulating rod when using, take off standard flat plate, insert and establish plate, then load onto standard flat plate and allow strip through hole coordinate with lower raised line, elasticity is utilized to block standard flat plate in the utility model, user can be attached to the enterprising line slip of test surfaces by processing criterion surface plate afterwards, if protrude uneven existence once have, microswitch will be triggered, visual alarm work after microswitch is closed, prompting user metope is uneven, then take off standard flat plate and fill out and establish plate, then standard flat plate is loaded onto separately, and allow strip through hole coordinate with upper raised line, elasticity is utilized to block standard flat plate in the utility model, user can be attached to the enterprising line slip of test surfaces by processing criterion surface plate afterwards, if once there be the existence of recessed injustice, microswitch would not be triggered, after microswitch disconnects, visual alarm no longer works, prompting user metope is uneven.
As preferably, described battery compartment is opened on the sidewall of described tester body.
As preferably, described microswitch is normal open switch.
Substantial effect of the present utility model is: first move regulating rod time the utility model uses, take off standard flat plate, insert and establish plate, then load onto standard flat plate and allow strip through hole coordinate with lower raised line, elasticity is utilized to block standard flat plate in the utility model, user can be attached to the enterprising line slip of test surfaces by processing criterion surface plate afterwards, if protrude uneven existence once have, microswitch will be triggered, visual alarm work after microswitch is closed, prompting user metope is uneven, then take off standard flat plate and fill out and establish plate, then standard flat plate is loaded onto separately, and allow strip through hole coordinate with upper raised line, elasticity is utilized to block standard flat plate in the utility model, user can be attached to the enterprising line slip of test surfaces by processing criterion surface plate afterwards, if once there be the existence of recessed injustice, microswitch would not be triggered, after microswitch disconnects, visual alarm no longer works, prompting user metope is uneven.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of the present utility model;
Fig. 2 is a kind of structural representation of the utility model Plays surface plate.
In figure: 1, fill out and establish plate, 2, standard flat plate, 3, microswitch, 4, battery compartment, 5, visual alarm, 6, regulating rod, 7, strip through hole, 8, tester body, 9, instrument connection.
Embodiment
Below by specific embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment:
A kind of degree of plainness for wall surface checks and accepts device (see accompanying drawing 1 and accompanying drawing 2), comprise tester body 8, standard flat plate 2, fill out and establish plate 1 and visual alarm 5, battery compartment 4 is offered in described tester body, the battery being provided with power supply is filled out in described battery compartment, described visual alarm is fixed on described tester body, the front and rear of described tester body two side is provided with the groove of rectangle, raised line and lower raised line is provided with in each described groove, described upper raised line is positioned at upper 2 millimeters of places of described lower raised line, upper raised line is identical with lower raised line shape and be parallel to each other, the side of the front and rear of standard flat plate is all connected with regulating rod 6, described regulating rod is elastic steel strip, the width of described regulating rod and the width of described groove match, described regulating rod is provided with three strip through holes 7 corresponding with epirelief strip, three strip through holes be parallel to each other and spaced be 2 millimeters, described standard flat plate to the distance being positioned at middle strip through hole equals the distance of described tester body bottom surface to lower raised line, several instrument connections 9 are offered in described standard flat plate, each described instrument connection internal fixtion has test microswitch 3, the front end of described microswitch and the bottom surface of described standard flat plate are positioned at same plane, the area of each described instrument connection is at least the twice of microswitch surface area, described filling out establishes slab integral shape identical with described standard flat plate shape, described filling out sets plate thickness as 2 millimeters, described filling out establishes the position of regulating rod on the corresponding standard flat plate of plate to be equipped with groove of passing by one's way, the width of described groove of passing by one's way is identical with described regulating rod width, described filling out establishes plate to fill out to be located between described tester body and described standard flat plate, the rear end of described microswitch is fixedly connected with described tester body, the corresponding microswitch of each visual alarm, described battery is electrically connected with corresponding visual alarm respectively by after each microswitch.Described battery compartment is opened on the sidewall of described tester body.Described microswitch is normal open switch.
The present embodiment first moves regulating rod when using, take off standard flat plate, insert and establish plate, then load onto standard flat plate and allow strip through hole coordinate with lower raised line, elasticity is utilized to block standard flat plate in the present embodiment, user can be attached to the enterprising line slip of test surfaces by processing criterion surface plate afterwards, if protrude uneven existence once have, microswitch will be triggered, visual alarm work after microswitch is closed, prompting user metope is uneven, then take off standard flat plate and fill out and establish plate, then standard flat plate is loaded onto separately, and allow strip through hole coordinate with upper raised line, elasticity is utilized to block standard flat plate in the present embodiment, user can be attached to the enterprising line slip of test surfaces by processing criterion surface plate afterwards, if once there be the existence of recessed injustice, microswitch would not be triggered, after microswitch disconnects, visual alarm no longer works, prompting user metope is uneven.
Above-described embodiment is one of the present utility model preferably scheme, not does any pro forma restriction to the utility model, also has other variant and remodeling under the prerequisite not exceeding the technical scheme described in claim.
Claims (3)
1. a degree of plainness for wall surface checks and accepts device, it is characterized in that: comprise tester body, standard flat plate, fill out and establish plate and visual alarm, battery compartment is offered in described tester body, the battery being provided with power supply is filled out in described battery compartment, described visual alarm is fixed on described tester body, the front and rear of described tester body two side is provided with the groove of rectangle, raised line and lower raised line is provided with in each described groove, described upper raised line is positioned at upper 2 millimeters of places of described lower raised line, upper raised line is identical with lower raised line shape and be parallel to each other, the side of the front and rear of standard flat plate is all connected with regulating rod, described regulating rod is elastic steel strip, the width of described regulating rod and the width of described groove match, described regulating rod is provided with three strip through holes corresponding with epirelief strip, three strip through holes be parallel to each other and spaced be 2 millimeters, described standard flat plate to the distance being positioned at middle strip through hole equals the distance of described tester body bottom surface to lower raised line, several instrument connections are offered in described standard flat plate, each described instrument connection internal fixtion has test microswitch, the front end of described microswitch and the bottom surface of described standard flat plate are positioned at same plane, the area of each described instrument connection is at least the twice of microswitch surface area, described filling out establishes slab integral shape identical with described standard flat plate shape, described filling out sets plate thickness as 2 millimeters, described filling out establishes the position of regulating rod on the corresponding standard flat plate of plate to be equipped with groove of passing by one's way, the width of described groove of passing by one's way is identical with described regulating rod width, described filling out establishes plate to fill out to be located between described tester body and described standard flat plate, the rear end of described microswitch is fixedly connected with described tester body, the corresponding microswitch of each visual alarm, described battery is electrically connected with corresponding visual alarm respectively by after each microswitch.
2. degree of plainness for wall surface according to claim 1 checks and accepts device, it is characterized in that: described battery compartment is opened on the sidewall of described tester body.
3. degree of plainness for wall surface according to claim 1 checks and accepts device, it is characterized in that: described microswitch is normal open switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520247687.9U CN204854619U (en) | 2015-04-21 | 2015-04-21 | Wall face flatness checks and accepts device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520247687.9U CN204854619U (en) | 2015-04-21 | 2015-04-21 | Wall face flatness checks and accepts device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204854619U true CN204854619U (en) | 2015-12-09 |
Family
ID=54745159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520247687.9U Expired - Fee Related CN204854619U (en) | 2015-04-21 | 2015-04-21 | Wall face flatness checks and accepts device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204854619U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106247928A (en) * | 2016-09-29 | 2016-12-21 | 中国冶集团有限公司 | Based on flatness continuous detection apparatus and the method for holding gate technique |
-
2015
- 2015-04-21 CN CN201520247687.9U patent/CN204854619U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106247928A (en) * | 2016-09-29 | 2016-12-21 | 中国冶集团有限公司 | Based on flatness continuous detection apparatus and the method for holding gate technique |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151209 Termination date: 20160421 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |