CN206573576U - A kind of hundred grid - Google Patents
A kind of hundred grid Download PDFInfo
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- CN206573576U CN206573576U CN201720235602.4U CN201720235602U CN206573576U CN 206573576 U CN206573576 U CN 206573576U CN 201720235602 U CN201720235602 U CN 201720235602U CN 206573576 U CN206573576 U CN 206573576U
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- plate body
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- clamping piece
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Abstract
The utility model discloses a kind of hundred grid, including the first plate body and the second plate body, first plate body and second plate body include upper surface, lower surface, two long side end face and two short side end faces, the lower surface of first plate body and second plate body is provided with the grid being made up of raised line, the upper surface of first plate body is rotatably connected to clamping piece, distance of the end away from its rotary shaft of the clamping piece is more than the vertical range that its rotary shaft adjacents the long side end face of second plate body away from first plate body, the first end of the first hinge bar and the first end of the second hinge bar are respectively articulated with the short side end face of first plate body short side end face adjacent with second plate body, second end of first hinge bar and the second end of second hinge bar are hinged；Easy to use, service life length and the high advantage of the measurement result degree of accuracy.
Description
Technical field
The utility model is related to the inspection detection technique field of architectural engineering, more specifically, it relates to a kind of hundred grid.
Background technology
Mortar and brick effective bonding degree in brick setting mortar joint, with the contact surface area and mortar laid bricks with mortar
The percentage of area effectively cohesive is represented on brick brick face, commonly referred to as full degree of mortar at bed joint, according to China《Masonry structure work
Journey construction quality accident specification》（FB50230-2011）Requirement, full degree of mortar at bed joint can not be less than 80%.In order to relatively precisely and
Full degree of mortar at bed joint quickly is calculated, generally it is detected using hundred grid.Hundred grid are indulged on a transparent plate, plate
It is horizontal to have carved 100 grids, then the brick puzzled is pulled down, by hundred grid lids to brick, the quantity for the grid for having mortar is counted.Example
Such as, having under 70 grids has mortar, and its full rate is exactly 70%, i.e., unqualified.
Two plate bodys of existing hundred grid are using to by the way of handle direction doubling, after two plate body doublings, by two
What individual plate body was contacted with mortar is showed in outside, during storage, and the measuring surface of two plate bodys is easily worn and torn, so as to drop
The accuracy rate of low measurement.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of hundred grid, it is difficult grid
It is worn, so as to improve the accuracy of measurement of hundred grid.
To achieve the above object, the utility model provides following technical scheme：
A kind of hundred grid, including the first plate body and the second plate body, first plate body and second plate body include upper
The lower surface of surface, lower surface, two long side end face and two short side end faces, first plate body and second plate body is set
By the grid being made up of raised line, the upper surface of first plate body is rotatably connected to clamping piece, and the end of the clamping piece is away from it
The distance of rotary shaft is more than the vertical range that its rotary shaft adjacents the long side end face of second plate body away from first plate body,
The of the first hinge bar is respectively articulated with the short side end face of first plate body short side end face adjacent with second plate body
One end and the first end of the second hinge bar, the second end of first hinge bar and the second end of second hinge bar are mutually cut with scissors
Connect.
By using above-mentioned technical proposal, when needing to use hundred grid, by by the first plate body and the second plate body around
The pin joint rotation of one hinge bar and the second hinge bar, and the first plate body and the second plate body are flattened, then by rotating the first plate
The clamping piece of body upper surface simultaneously makes its end rotate to the upper surface of the second plate body, upper surface and the clamping piece of the second plate body
Lower surface is abutted against, and now the bottom surface of the second plate body and the bottom surface of the first plate body keep flush, by the way that hundred grid are pressed against
Circularity detection is carried out on cement concrete to be detected, makes its detection more accurate；After using finishing, by the first plate body and
Second plate body inwardly rotates around the pin joint of the first hinge bar and the second hinge bar, and makes the bottom surface of the first plate body and the second plate body
Inwardly it is combined, so as to transport or deposit process in centre by the first plate body and the grid protection of the bottom surface of the second plate body
Middle grid is not easily susceptible to abrasion, so as to improve the accuracy of measurement and service life of hundred grid.
Further, the upper surface of the clamping piece is provided with rotation tabs.
By using above-mentioned technical proposal, by catching rotation tabs that rotary clamping piece can be made more convenient.
Further, it is rotatably connected on first plate body on two clamping pieces, first plate body and is provided with two
First rotating shaft, two clamping pieces are through in two first rotating shafts respectively, and being provided with bottom surface in the first rotating shaft supports
Then the flange collar of the clamping piece, the clamping piece and the bottom surface gap of the first rotating shaft and the flange collar coordinate, two institutes
State and be provided with handle between first rotating shaft.
By using above-mentioned technical proposal, on the one hand the first plate body and the second plate abut simultaneously by two clamping pieces
Body, make press the first plate body and during the second plate body both and clamping piece be more uniformly stressed, when making measurement the first plate body and
Second plate body is not susceptible to tilt, and makes the measurement of hundred grid more accurate, while improving the service life of clamping piece；The opposing party
Face, it is more convenient holding hundred grid during measurement and transport by handle, clamping piece and determinand are made by handle
The control of the alignment of body and level angle regulation is more convenient, so that the measurement of hundred grid is more accurate.
Further, first plate body is located at respectively to be vertically provided with the long side end face in outside and one short side end face and determined
Position side.
By using above-mentioned technical proposal, when hundred grid and brick body to be measured are measured, by positioning side by two
First be connected to two adjacent sides in brick body respectively, then by the first plate body and the second plate body downwards by and be connected in brick body
On cement concrete, you can realize the positioning that hundred grid and brick body are measured to relative position, position convenient and substantially increase hundred
The precision that the grid of grid bottom is aligned with brick body, and then improve the measurement accuracy of hundred grid.
Further, the clamping piece is transparent material.
By using above-mentioned technical proposal, due to also having grid below clamping piece, by allowing clamping piece to use transparent material,
The filling situation of the grid inner concrete below clamping piece can also can be clearly seen when measuring, so as to improve
The degree of accuracy for the result that hundred grid are measured.
Further, the first flexible contiguous block, described first are set on the short side end face of first plate body
Ball bumps are provided with contiguous block, the middle part opens outward of the ball bumps has gap, the short side end face of second plate body
On the second contiguous block being provided with the buckling groove of the ball bumps phase clamping is provided with correspondence position.
By using above-mentioned technical proposal, after hundred grid have been used, by the way that the first plate body and the second plate body are inwardly closed
Together, because ball bumps are flexible and middle part is provided with gap, ball bumps extruding can be pressed in buckling groove, and in ball
Shape it is raised itself elasticity and be connected in buckling groove so that the first plate body is closely snapped together with the second plate body, prevent
The two scatters and grid is worn exposed to outside, so as to reach the protective effect good to grid；When need expansion
During hundred grid, due to the gap opened up in the middle part of ball bumps and its elasticity, need to only exert oneself can be by ball bumps out of buckling groove
Separate, the first plate body and the second plate body are deployed and measured, it is easy to use.
Further, first contiguous block is provided with the first draw ring positioned at the relative reverse side of the ball bumps, described
Second contiguous block is located at the relative reverse side of the buckling groove and is provided with the second draw ring.
By using above-mentioned technical proposal, user by catching the first draw ring and the second draw ring can be more convenient respectively
And effortlessly separate ball bumps and buckling groove, so that the expansion of hundred grid is more convenient.
Compared with prior art, the utility model has the advantages that：
（1）First plate body and the second plate body are hinged by the first hinge bar and the second hinge bar, can be by first
Abutted against by clamping piece after plate body and the expansion of the second plate body and make the two bottom concordant, in order to the measurement of hundred grid, simultaneously
After first plate body and the second plate body mutually close, by the grid protection of the two bottom surface in centre, the net during transport or storage
Lattice are not easily susceptible to abrasion, so as to improve the accuracy of measurement and service life of hundred grid；
（2）The upper surface of clamping piece is provided with rotation tabs, makes the rotation of clamping piece more convenient；
（3）It is rotatably connected between two clamping pieces, two first rotating shafts and is provided with by first rotating shaft on first plate body
Handle, clamping piece, the first plate body and the second plate body are more uniformly stressed, and improve service life, it is more convenient to hold；
（4）First plate body, which is located on the long side end face in outside and one short side end face, is respectively vertically provided with positioning side, improves
Precision and convenience that the grid of hundred grid bottoms is aligned with brick body, make measurement more accurate；
（5）Be provided with ball bumps on first contiguous block, the middle part opens outwards of ball bumps has a gap, the second plate body it is short
The second contiguous block is provided with side end face, the first plate body is closely snapped together with the second plate body, to grid
Good protective effect is reached；
（6）The first draw ring and the second draw ring are respectively arranged with first contiguous block and the second contiguous block, makes the exhibition of hundred grid
It is more convenient and laborsaving to open.
Brief description of the drawings
Fig. 1 is the structural representation of hundred grid of the present embodiment；
Fig. 2 is the enlarged drawing in A portions in Fig. 1；
Fig. 3 is the enlarged drawing in B portions in Fig. 1；
Fig. 4 is the enlarged drawing in C portions in Fig. 1；
Fig. 5 is the upward view of hundred grid of the present embodiment.
Reference：1st, the first plate body；2nd, the second plate body；3rd, upper surface；4th, lower surface；5th, long side end face；6th, short end
Face；7th, raised line；8th, grid；9th, clamping piece；10th, rotation tabs；11st, the first hinge bar；12nd, the second hinge bar；13rd, first turn
Axle；14th, flange collar；15th, handle；16th, side is positioned；17th, the first contiguous block；18th, ball bumps；19th, buckling groove；20th, the second connection
Block；21st, the first draw ring；22nd, the second draw ring；23rd, gap；24th, circular arc chamfering.
Embodiment
With reference to the accompanying drawings and examples, the utility model is described in detail.
As shown in Figure 1 and Figure 5, a kind of hundred grid, including the first plate body 1 and the second plate body 2, the first plate body 1 and the second plate
Body 2 includes upper surface 3, lower surface 4, two long side end face 5 and two short side end faces 6, the first plate body 1 and the second plate body 2
Lower surface 4 is provided with the grid 8 being made up of raised line 7.
As shown in Figure 1, Figure 2 and Figure 3, the upper surface 3 of the first plate body 1 is rotatably connected to clamping piece 9, the upper table of clamping piece 9
Face 3 is provided with rotation tabs 10.It is adjacent away from the first plate body 1 that distance of the end of clamping piece 9 away from its rotary shaft is more than its rotary shaft
The vertical range in the long side end face 5 of the second plate body 2, the adjacent short end of the plate body 2 of short side end face 6 and second of the first plate body 1
The first end of the first hinge bar 11 and the first end of the second hinge bar 12, the second of the first hinge bar 11 are respectively articulated with face 6
The second end with the second hinge bar 12 is held to be hinged.As shown in figure 5, the end face base that the first plate body 1 and the second plate body 2 are abutted against
Being provided with can allow the two to be close to the circular arc chamfering 24 mutually rotated.
When needing to use hundred grid, by the way that the first plate body 1 and the second plate body 2 are hinged around the first hinge bar 11 and second
The pin joint rotation of bar 12, and the first plate body 1 is flattened with the second plate body 2, then by catching the revotating card contact pin 9 of rotation tabs 10
And its end is rotated to the upper surface 3 of the second plate body 2, the upper surface 3 of the second plate body 2 offsets with the lower surface 4 of clamping piece 9
Connect, now the bottom surface of the second plate body 2 and the bottom surface of the first plate body 1 keep flush, to be detected by the way that hundred grid are pressed against
Circularity detection is carried out on cement concrete；After using finishing, by the first plate body 1 and the second plate body 2 around the first hinge bar 11
Inwardly rotated with the pin joint of the second hinge bar 12, and the first plate body 1 and the bottom surface of the second plate body 2 is inwardly combined, from
And the grid 8 of the first plate body 1 and the bottom surface of the second plate body 2 is protected in centre, during transport or storage grid 8 be difficult by
To abrasion, so as to improve the accuracy of measurement of hundred grid.
As depicted in figs. 1 and 2, two first rotating shafts 13 are fixed with the first plate body 1, two clamping pieces 9 are through two respectively
In individual first rotating shaft 13, the flange collar 14 that bottom surface abuts clamping piece 9, clamping piece 9 and first rotating shaft are provided with first rotating shaft 13
13 and the bottom surface gap of flange collar 14 coordinate, be fixed with handle 15 between two first rotating shafts 13.
On the one hand the first plate body 1 and the second plate body 2 are abut simultaneously by two clamping pieces 9, makes pressing the first plate body 1
Both during with the second plate body 2 and clamping piece 9 is more uniformly stressed, it is not susceptible to the first plate body 1 and the second plate body 2 during measurement
Tilt, make the measurement of hundred grid more accurate, while improving the service life of clamping piece 9；On the other hand, exist by handle 15
Hold that hundred grid are more convenient during measurement and transport, alignment and water of the clamping piece 9 with object under test are made by handle 15
The control of flat angular adjustment is more convenient, so that the measurement of hundred grid is more accurate.
As shown in Figure 1 and Figure 5, the first plate body 1 is located at each solid downwards on the long side end face 5 in outside and one short side end face 6
Surely there is positioning side 16.When hundred grid and brick body to be measured are measured, by the way that two positioning sides 16 are first connected into brick respectively
Two adjacent sides on body, then by the first plate body 1 and the second plate body 2 downwards by and be connected to the cement concrete in brick body
On, you can the positioning that hundred grid and brick body are measured to relative position is realized, it is convenient to position.
Clamping piece 9 is transparent material.Because also there is grid 8 lower section of clamping piece 9, by allowing clamping piece 9 to use transparent material,
The filling situation of the inner concrete of grid 8 of the lower section of clamping piece 9 can also can be clearly seen when measuring, so as to improve
The degree of accuracy for the result that hundred grid are measured.
As shown in Figure 1, Figure 4 and Figure 5, be connected the first flexible contiguous block on the short side end face 6 of the first plate body 1
17, ball bumps 18 are fixed with the first contiguous block 17, and the middle part opens outward of ball bumps 18 has gap 23, the second plate body 2
The second contiguous block 20 being provided with the buckling groove 19 of the phase clamping of ball bumps 18 is provided with short side end face 6 on correspondence position.
First contiguous block 17 is located at the relative reverse side of ball bumps 18 and is fixed with the first draw ring 21, and the second contiguous block 20 is located at buckling groove 19
Relative reverse side is fixed with the second draw ring 22.
After hundred grid have been used, by the way that the first plate body 1 and the second plate body 2 are inwardly combined, due to ball bumps
18 is flexible and middle part is provided with gap 23, can press in the extruding of ball bumps 18 in buckling groove 19, and ball bumps 18 from
Body elasticity and be connected in buckling groove 19 so that the first plate body 1 is closely snapped together with the second plate body 2, prevent the two
Scatter and grid 8 is worn exposed to outside, so as to reach the protective effect good to grid 8；When needing expansion hundred
The gap 23 opened up during grid due to the middle part of ball bumps 18 and its elasticity, user by catching the He of the first draw ring 21 respectively
Second draw ring 22 slightly firmly can separate ball bumps 18 out of buckling groove 19, by the first plate body 1 and the second plate body 2
Deploy and measure, it is easy to use.
Described above is only preferred embodiment of the present utility model, and protection domain of the present utility model is not limited merely to
Above-described embodiment, all technical schemes belonged under the utility model thinking belong to protection domain of the present utility model.It should refer to
Go out, for those skilled in the art, some improvement under the premise of the utility model principle is not departed from and
Retouching, these improvements and modifications also should be regarded as protection domain of the present utility model.
Claims (7)
1. a kind of hundred grid, including the first plate body (1) and the second plate body (2), first plate body (1) and second plate body
(2) upper surface (3), lower surface (4), two long side end face (5) and two short side end faces (6), first plate body (1) are included
The grid (8) being made up of raised line (7) is provided with the lower surface (4) of second plate body (2), it is characterised in that described first
The upper surface (3) of plate body (1) is rotatably connected to clamping piece (9), and distance of the end away from its rotary shaft of the clamping piece (9) is more than
Its rotary shaft adjacents the vertical range of the long side end face (5) of second plate body (2), described away from first plate body (1)
First is respectively articulated with the short side end face (6) of one plate body (1) the short side end face (6) adjacent with second plate body (2) to be hinged
The first end of bar (11) and the first end of the second hinge bar (12), the second end of first hinge bar (11) and the described second hinge
Second end of extension bar (12) is hinged.
2. a kind of hundred grid according to claim 1, it is characterised in that the upper surface (3) of the clamping piece (9) is provided with
Rotation tabs (10).
3. a kind of hundred grid according to claim 1, it is characterised in that be rotatably connected to two on first plate body (1)
Two first rotating shafts (13) are provided with individual clamping piece (9), first plate body (1), two clamping pieces (9) are through respectively
On two first rotating shafts (13), the flange collar that bottom surface abuts the clamping piece (9) is provided with the first rotating shaft (13)
(14), the clamping piece (9) and the bottom surface gap of the first rotating shaft (13) and the flange collar (14) coordinate, two described first
Handle (15) is provided between rotating shaft (13).
4. a kind of hundred grid according to claim 1, it is characterised in that first plate body (1) is located at the long side in outside
Positioning side (16) is respectively vertically provided with end face (5) and one short side end face (6).
5. a kind of hundred grid according to claim 1, it is characterised in that the clamping piece (9) is transparent material.
6. a kind of hundred grid according to claim 1, it is characterised in that on the short side end face (6) of first plate body (1)
It is provided with the first contiguous block (17), first contiguous block (17) and flexible ball bumps (18), the ball is set
The middle part opens outward of shape projection (18) has to be set on gap (23), the short side end face (6) of second plate body (2) on correspondence position
It is equipped with the second contiguous block (20) being provided with the buckling groove (19) of the ball bumps (18) phase clamping.
7. a kind of hundred grid according to claim 6, it is characterised in that first contiguous block (17) is located at described spherical
Raised (18) relative reverse side is provided with the first draw ring (21), and it is relative that second contiguous block (20) is located at the buckling groove (19)
Reverse side be provided with the second draw ring (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720235602.4U CN206573576U (en) | 2017-03-10 | 2017-03-10 | A kind of hundred grid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720235602.4U CN206573576U (en) | 2017-03-10 | 2017-03-10 | A kind of hundred grid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206573576U true CN206573576U (en) | 2017-10-20 |
Family
ID=60056887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720235602.4U Active CN206573576U (en) | 2017-03-10 | 2017-03-10 | A kind of hundred grid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206573576U (en) |
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2017
- 2017-03-10 CN CN201720235602.4U patent/CN206573576U/en active Active
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