CN207816167U - A kind of measurement of house area device - Google Patents
A kind of measurement of house area device Download PDFInfo
- Publication number
- CN207816167U CN207816167U CN201721830934.3U CN201721830934U CN207816167U CN 207816167 U CN207816167 U CN 207816167U CN 201721830934 U CN201721830934 U CN 201721830934U CN 207816167 U CN207816167 U CN 207816167U
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- Prior art keywords
- rotating bar
- ruler
- hole
- measurement
- slot
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- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
The utility model discloses a kind of measurement of house area devices, its drip irrigation device includes upper ruler that is identical and being mutually close to and lower ruler, the side both sides of the upper ruler towards lower ruler are both provided with upper hole, the side both sides of the lower ruler towards upper ruler are both provided with the lower slot being connected to upper hole, identical first rotating bar and the second rotating bar are respectively arranged in two upper holes, lower slot is stretched into first rotating bar and second rotating bar one end, the other end has been fixedly connected with lifting ring.The utility model can measure the house of all size, and use scope is wide, and being capable of one man operation, efficient.
Description
Technical field
The utility model is related to area measuring device, more particularly to a kind of measurement of house area device.
Background technology
The links such as transaction, lease, the guarantee of real estate are required for assessing real estate, to determine the valence of real estate
Value.Index needed for Real Estate Appraisal has very much, such as：Depreciation of building degree, geographical location, each item data of building whether
Meet national standard etc..Wherein floor space is generally measured by tape measure as a highly important index.But tape measure is surveyed
Amount needs two people to cooperate, and tape measure is easy to happen bending and influences the precision measured when a people measures.
Notification number is that the Chinese patent of CN204255232U discloses a kind of new indoor three-dimensional vision information ruler, including three
Foot support, the three-legged support horizontal plane are equipped with horizontal angle square, and vertical plane is equipped with vertical angle square, the three-legged support
Horizontal direction is connect by pivot pin with one group of horizontal measurement cylinder, and Vertical Square is connect upwardly through pivot pin with vertical measurement cylinder, described
Measuring cylinder pivot pin position angle location nut is housed, described measuring cylinder one end is solid equipped with rack equipped with the angle indicator other end
Determine nut, expansion teeth item and knob are housed in the measuring cylinder, adhesive tape seat is housed outside the vertical measurement cylinder, it is described
Adhesive tape seat is connect with adhesive tape.
Above-mentioned measuring scale measures the length, width and height in house by way of extending vertical measurement cylinder and horizontal measurement cylinder, measures
Since vertical measurement cylinder and horizontal measurement cylinder will not be bent in journey, the precision higher of the measuring scale for opposite tape measure.But
It is that the distance that vertical measurement cylinder and horizontal measurement cylinder extend is limited always, for larger house, multisection type is needed to measure,
It is cumbersome.
Utility model content
In view of the above technical defects, the purpose of this utility model is to provide a kind of measurement of house area device, can measure
The house of all size and measure that simple, precision is high.
To achieve the above object, the utility model provides following technical solution：
A kind of measurement of house area device, including the identical and upper ruler being mutually close to and lower ruler, the upper ruler is towards lower ruler
Side both sides be both provided with hole, the side both sides of the lower ruler towards upper ruler are both provided with the lower slot being connected to upper hole, two
Identical first rotating bar and the second rotating bar, first rotating bar and the second rotating bar are respectively arranged in a upper hole
Lower slot is stretched into one end, the other end has been fixedly connected with lifting ring.
By using above-mentioned technical proposal, when measuring the length and width in house in the hope of area, upper ruler side is attached to a wall
On, then the first rotating bar extracted until it is detached with lower slot, using the second rotating bar as axial line by upper ruler towards opposite another
Wall rotates 180 degree.Then lower ruler is rotated into 180 degree using the second rotating bar as axial line, then by the insertion pair of the first rotating bar
And then the lower slot answered is extracted the second rotating bar until it is detached with lower slot.It repeats the above process until upper ruler is hindered by wall
Hinder and 180 degree can not be rotated, finally measure upper ruler with this between the walls at a distance from.The distance of measurement=upper ruler length+upper ruler overturning
Upper ruler after the completion of the first rotating bars of number * and the second rotating bar axial line spacing+overturning with it is corresponding between the walls at a distance from.
The house of all size is measured by the way that the upper ruler of increase overturns number, use scope is wide, being capable of one man operation and efficient.
The utility model is further arranged to：The internal diameter of the upper hole and lower slot with the first rotating bar and the second rotating bar
Diameter it is equal.
By using above-mentioned technical proposal, will not be rotated because of the first rotating bar and second during upper ruler and the rotation of lower ruler
The diameter of bar is too small and deviates relatively, to avoid the accuracy decline measured.
The utility model is further arranged to：The face of the upper ruler and lower ruler both sides is set as arc surface, the arc surface
It is overlapped with the axial line of the first rotating bar or the second rotating bar for semicircle shape and the center of circle.
By using above-mentioned technical proposal, upper ruler and lower ruler can be tightly attached on metope or floor and be rotated, to
It is avoided vacantly to rotate and measurement accuracy is made to decline.
The utility model is further arranged to：The side of first rotating bar and the second rotating bar is both provided with limit
Hole is provided with the limited block agreed with it in the limit hole, and the limited block can be moved along limit hole length direction, described
Side wall of the limit hole far from lifting ring is less than with the distance between the end face of the first rotating bar or the second rotating bar far from lifting ring
The length in upper hole.
By using above-mentioned technical proposal, block portion will be limited after the first rotating bar or the second rotating bar are extracted out of lower slot
Divide and release limit hole, the first rotating bar or the second rotating bar just can not be fallen back by the limit of limited block in lower slot, overturning
It is just not necessarily to extract entire first rotating bar or the second rotating bar out of upper hole during lower ruler, greatly improves measurement efficiency.
The utility model is further arranged to：The limit hole two opposite side walls are both provided with card slot, the limited block court
It is fixedly connected with fixture block to the both sides of card slot, the fixture block can be moved along limit hole length direction.
By using above-mentioned technical proposal, since fixture block can not pass through the side wall of card slot, limited block can not be with limit
Hole detaches, and avoids the trouble that lost block is limited in measurement process.
The utility model is further arranged to：The upper ruler leading flank and trailing flank are both provided with sliding slot, in the sliding slot
It is provided with the slide rule agreed with it, two sliding slots are communicated with towards the first rotating bar and the second rotating bar are removed for slide rule respectively
The through-hole of sliding slot, several graduation marks are provided on the slide rule, and the numerical value of the graduation mark corresponds to its position and slide rule direction
The distance between end face of through-hole.
By using above-mentioned technical proposal, by slide rule when upper ruler is hindered by wall and can not rotate 180 degree in measurement process
Sliding slot is released until it is close to wall, the numerical value of sliding slot and through-hole intersection graduation mark is required survey plus the radius of arc surface
The numerical value of amount takes without utilization dipstick metering, greatly improves measurement efficiency.
The utility model is further arranged to：It is provided with push hole on the slide rule.
By using above-mentioned technical proposal, opposite skidding between human hand and slide rule is avoided, consequently facilitating the promotion of slide rule.
The utility model is further arranged to：The slide rule both sides are fixedly connected with limiting plate, the sliding slot and through-hole two
Opposing sidewalls are communicated with the limiting slot being caught in for limiting plate.
By using above-mentioned technical proposal, slide rule can not be detached at sliding slot with sliding slot by the limit of limiting plate, from
And avoid the trouble that slide rule is fallen in measurement process.
In conclusion the utility model has the advantages that：By the setting of upper ruler and lower ruler, can be applicable in
In the measurement in all size house and measurement efficiency height.
Description of the drawings
Fig. 1 is the structural schematic diagram of embodiment；
Fig. 2 is the enlarged diagram of a-quadrant in Fig. 1；
Fig. 3 is the exploded perspective view of the first rotating bar in embodiment.
Reference sign：1, upper ruler；11, upper hole；12, sliding slot；13, through-hole；14, limiting slot；2, lower ruler；21, lower slot；
3, the first rotating bar；4, the second rotating bar；5, ring is lifted；6, arc surface；7, limit hole；8, card slot；9, limited block；91, fixture block；
10, slide rule；101, graduation mark；102, push hole；103, limiting plate.
Specific implementation mode
The utility model is described in further detail below in conjunction with attached drawing.
A kind of measurement of house area device, as shown in Figure 1, including the identical and upper ruler 1 being mutually close to and lower ruler 2, upper ruler 1
It is both provided with upper hole 11 towards the side both sides of lower ruler 2, the side both sides of lower ruler 2 towards upper ruler 1 are both provided with to be connected with upper hole 11
Logical lower slot 21 is gone up in holes 11 for two and is respectively arranged with 3 and second rotating bar 4 of identical first rotating bar, 3 He of the first rotating bar
Lower slot 21 is stretched into second rotating bar, 4 one end, the other end has been fixedly connected with lifting ring 5.
When measuring the length and width in house in the hope of area, 1 side of upper ruler is attached on a wall, then the first rotating bar 3 is pulled out
Go out until it is detached with lower slot 21, is that upper ruler 1 is rotated 180 degree by axial line towards opposite another wall with the second rotating bar 4.It connects
It is that lower ruler 2 is rotated 180 degree by axial line with the second rotating bar 4, the first rotating bar 3 is then inserted into corresponding lower slot 21, tightly
Then the second rotating bar 4 is extracted until it is detached with lower slot 21.It repeats the above process until upper ruler 1 is hindered by wall and can not
Rotate 180 degree, finally measure upper ruler 1 with this between the walls at a distance from.The distance of measurement=1 length of upper ruler+upper ruler 1 overturns number *
Upper ruler 1 after the completion of the 4 axial line spacing+overturning of first rotating bar 3 and the second rotating bar with it is corresponding between the walls at a distance from.It is logical
It crosses and increases upper ruler 1 and overturn number and measure the house of all size, use scope is wide, being capable of one man operation and efficient.
As shown in Figure 1, in order to improve the precision of measurement, the internal diameter of upper hole 11 and lower slot 21 with the first rotating bar 3 and
The diameter of two rotating bars 4 is equal.Upper ruler 1 and lower ruler 2 will not be because of the first rotating bar 3 and the second rotating bars 4 during rotating
Diameter is too small and deviates relatively, to improve the precision of measurement.The face of upper ruler 1 and lower 2 both sides of ruler is set as arc surface 6, circular arc
Face 6 is semicircle shape and the center of circle is overlapped with rotating bar axial line.Upper ruler 1 and lower ruler 2 can be tightly attached on metope or floor and carry out
Rotation, makes measurement accuracy decline to avoid it from vacantly rotating.
As shown in Figure 1, in order to the measuring device without coordinate gage use and improve measurement efficiency, 1 leading flank of upper ruler and
Trailing flank is both provided with sliding slot 12, and the slide rule 10 agreed with it is provided in sliding slot 12.Two sliding slots 12 are respectively towards the first rotation
Bar 3 and the second rotating bar 4 are communicated with the through-hole 13 that sliding slot 12 is removed for slide rule 10, and several graduation marks 101 are provided on slide rule 10,
The numerical value of graduation mark 101 corresponds to its position and slide rule 10 towards the distance between the end face of through-hole 13.Upper ruler 1 in measurement process
Slide rule 10 is released into sliding slot 12 until it is close to wall when being hindered by wall and 180 degree can not be rotated, sliding slot 12 is handed over through-hole 13
The radius that the numerical value of graduation mark 101 adds arc surface 6 at boundary is the numerical value of required measurement, very convenient.It is arranged on slide rule 10
There is push hole 102, slide rule 10 is pushed convenient for human hand.
As shown in Figure 1 and Figure 2, in order to avoid the trouble that slide rule 10 is inadvertently fallen off, 10 both sides of slide rule are fixedly connected with limiting plate
103, sliding slot 12 and 13 two opposite side walls of through-hole are communicated with the limiting slot 14 being caught in for limiting plate 103 and make so that slide rule 10 by
It can not be detached to the limit of limiting plate 103 with sliding slot 12 at sliding slot 12.
As described in Fig. 1, Fig. 3, in order to improve measurement efficiency, the side of the first rotating bar 3 and the second rotating bar 4 is both provided with
Limit hole 7 is provided with the limited block 9 agreed with it in limit hole 7, and limited block 9 can be moved along 7 length direction of limit hole.Limit
The distance between side wall of the position hole 7 far from lifting ring 5 and the end face of the first rotating bar 3 or the second rotating bar 4 far from lifting ring 5 are small
9 part of limited block is released after being extracted out of lower slot 21 and is limited by the length in upper hole 11, the first rotating bar 3 or the second rotating bar 4
Hole 7, the first rotating bar 3 or the second rotating bar 4 just can not be fallen back by the limit of limited block 9 in lower slot 21.Ruler 2 under overturning
During be just not necessarily to will the extraction out of upper hole 11 of 3 or second rotating bar 4 of entire first rotating bar, greatly improve measurement efficiency.
As shown in figure 3, in order to avoid the trouble that limited block 9 is surprisingly lost in measurement process, 7 two opposite side walls of limit hole are equal
It is provided with card slot 8, the both sides of limited block 9 towards card slot 8 have been fixedly connected with fixture block 91, and fixture block 91 can be along 7 length of limit hole
It moves in direction.Since fixture block 91 can not pass through the side wall of card slot 8, limited block 9 that can not be detached with limit hole 7.
The course of work：
1 side of upper ruler is attached on a wall, then the first rotating bar 3 is extracted until it is detached with lower slot 21, with second
Rotating bar 4 is that upper ruler 1 is rotated 180 degree by axial line towards opposite another wall.Then with the second rotating bar 4 be axial line will under
Ruler 2 rotates 180 degree, and the first rotating bar 3 is then inserted into corresponding lower slot 21, and then extracts the second rotating bar 4 up to it
It is detached with lower slot 21.It repeats the above process until upper ruler 1 is hindered by wall and can not rotate 180 degree, finally promotion slide rule 10 is straight
It is close to slide rule 10 with wall, reads the numerical value of sliding slot 12 and 13 intersection graduation mark 101 of through-hole, calculated.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can as needed make the present embodiment the modification of not creative contribution after reading this specification, but
As long as all being protected by Patent Law in the right of the utility model.
Claims (8)
1. a kind of measurement of house area device, including upper ruler (1) and lower ruler (2) identical and be mutually close to, it is characterised in that：Institute
The side both sides for stating ruler (1) towards lower ruler (2) are both provided with upper hole (11), and the lower ruler (2) is towards the side two of upper ruler (1)
Side is both provided with the lower slot (21) being connected to upper hole (11), and identical first rotation is respectively arranged in two upper holes (11)
Lower slot (21), another is stretched into bar (3) and the second rotating bar (4), first rotating bar (3) and the second rotating bar (4) one end
End has been fixedly connected with lifting ring (5).
2. a kind of measurement of house area device according to claim 1, it is characterised in that：The upper hole (11) and lower slot
(21) internal diameter is equal with the diameter of the first rotating bar (3) and the second rotating bar (4).
3. a kind of measurement of house area device according to claim 1, it is characterised in that：The upper ruler (1) and lower ruler (2)
The face of both sides is set as arc surface (6), and the arc surface (6) is semicircle shape and the center of circle and the first rotating bar (3) or the second rotation
The axial line of bar (4) overlaps.
4. a kind of measurement of house area device according to claim 1, it is characterised in that：First rotating bar (3) and
The side of second rotating bar (4) is both provided with limit hole (7), and the limited block agreed with it is provided in the limit hole (7)
(9), the limited block (9) can move along limit hole (7) length direction, side wall of the limit hole (7) far from lifting ring (5)
The distance between the end face of first rotating bar (3) or the second rotating bar (4) far from lifting ring (5) is less than the length of upper hole (11)
Degree.
5. a kind of measurement of house area device according to claim 4, it is characterised in that：The limit hole (7) two is opposite
Side wall is both provided with card slot (8), and the both sides of limited block (9) towards the card slot (8) have been fixedly connected with fixture block (91), the card
Block (91) can be moved along limit hole (7) length direction.
6. a kind of measurement of house area device according to claim 1, it is characterised in that：Upper ruler (1) leading flank and
Trailing flank is both provided with sliding slot (12), and the slide rule (10) agreed with it, two sliding slots are provided in the sliding slot (12)
(12) through-hole (13) that sliding slot (12) is removed for slide rule (10) is communicated with towards the first rotating bar (3) and the second rotating bar (4) respectively,
Several graduation marks (101) are provided on the slide rule (10), the numerical value of the graduation mark (101) corresponds to its position and slide rule
(10) towards the distance between the end face of through-hole (13).
7. a kind of measurement of house area device according to claim 6, it is characterised in that：It is provided on the slide rule (10)
Push hole (102).
8. a kind of measurement of house area device according to claim 6, it is characterised in that：Slide rule (10) both sides are fixed
It is connected with limiting plate (103), the sliding slot (12) and through-hole (13) two opposite side walls are communicated with to be caught in for limiting plate (103)
Limiting slot (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721830934.3U CN207816167U (en) | 2017-12-23 | 2017-12-23 | A kind of measurement of house area device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721830934.3U CN207816167U (en) | 2017-12-23 | 2017-12-23 | A kind of measurement of house area device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207816167U true CN207816167U (en) | 2018-09-04 |
Family
ID=63330565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721830934.3U Expired - Fee Related CN207816167U (en) | 2017-12-23 | 2017-12-23 | A kind of measurement of house area device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207816167U (en) |
-
2017
- 2017-12-23 CN CN201721830934.3U patent/CN207816167U/en not_active Expired - Fee Related
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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: 20180904 Termination date: 20191223 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |