CN214950951U

CN214950951U - Dry scattering type cement permeation type crystal waterproof coating area measuring scale

Info

Publication number: CN214950951U
Application number: CN202120536105.4U
Authority: CN
Inventors: 闫永春; 王希; 李德辉
Original assignee: Kunming Crystal Biotechnology Co ltd
Current assignee: Kunming Crystal Biotechnology Co ltd
Priority date: 2021-03-15
Filing date: 2021-03-15
Publication date: 2021-11-30
Anticipated expiration: 2031-03-15

Abstract

The utility model relates to a measuring tape technical field just discloses a spill type cement permeation type crystallization water proof coating area dipperstick futilely, including drain pan one and drain pan two, drain pan one and the equal fixed mounting in bottom of drain pan two have a rotation ear, two the through hole has all been seted up to one side of rotation ear, the inboard movable mounting of drain pan one has telescopic ruler one, the inboard movable mounting of drain pan two has telescopic ruler two, two install the pivot in the through hole. This kind of dry-scattered type cement permeation type crystallization water proof coating area dipperstick, through setting up drain pan one, drain pan two, telescopic rule one, telescopic rule two, angulation scale etc. the length of two limits that can measure simultaneously all adds 20CM and can obtain two length of sides of right-angle quadrilateral, calculates out the area of right-angle quadrilateral fast, when surveying right-angle triangle's construction area, also surveys right-angle triangle's construction area through the same method, the construction area measurement work of completion different shapes that can be quick.

Description

Dry scattering type cement permeation type crystal waterproof coating area measuring scale

Technical Field

The utility model relates to a measuring tape technical field specifically is a dry type that spills cement permeation type crystallization waterproof coating area dipperstick.

Background

The cement permeable crystal waterproof paint is a dry powder waterproof paint, and after the paint reacts with water, active chemical substances contained in the material permeate in concrete by taking water as a carrier, and form water-insoluble needle crystals with cement hydration products to fill capillary channels and micro-gaps, so that the compactness and the waterproofness of the concrete are improved. When the cement-based permeable crystalline waterproof coating is applied to flat environments such as basement floors, construction operation can be carried out by adopting a dry scattering method according to relevant specifications such as underground engineering waterproof technical specification (GB 50108-2008) and underground waterproof engineering quality acceptance specification (GB 50208-2011), wherein the using amount of the cement-based permeable crystalline waterproof coating is not less than 1.5kg per square meter, and the thickness is not less than 1.0 mm. However, the traditional dry scattering construction method only adopts a screen or directly uses hands to grab and throw, and the dry scattering amount cannot be accurately controlled.

So cement infiltration type crystallization water proof coating need measure the construction area when carrying out the construction, and the unable quick object surface area and the length of a side of measuring different shapes of current measuring tape, when measuring non-right triangle construction area moreover, current measuring tape can't measure its angle so that survey the face fast simultaneously.

Disclosure of Invention

Not enough to prior art, the utility model provides a dry type cement infiltration type crystallization waterproof coating area dipperstick that spills possesses the construction area calculation that adapts to multiple shape, and quick measurement triangle-shaped length of side and advantages such as angle have solved the problem that the background art provided.

For the construction area calculation that realizes above-mentioned multiple shape of adaptation, the purpose of advantages such as quick measurement triangle-shaped length of side and angle, the utility model provides a following technical scheme: the utility model provides a spill type cement permeation type crystallization water proof coating area dipperstick futilely, includes drain pan one and drain pan two, the equal fixed mounting in bottom of drain pan one and drain pan two has the rotation ear, two the through hole has all been seted up to one side of rotation ear, the inboard movable mounting of drain pan one has telescopic ruler one, the inboard movable mounting of drain pan two has telescopic ruler two, two install the pivot in the through hole, drain pan one passes pivot swing joint with drain pan two, all be provided with the length scale on telescopic ruler one and the telescopic ruler two.

Preferably, the angle measuring ruler is fixedly sleeved between the first bottom casing and the second bottom casing and outside the rotating shaft, one side of the angle measuring ruler is provided with angle measuring scales, one side of the first bottom casing is provided with a first mark above the angle measuring scales, one side of the second bottom casing is provided with a contrast groove at a position corresponding to the angle measuring scales, the inner side of the second bottom casing is provided with a second mark below the contrast groove, and the other side of the second bottom casing is provided with an observation groove at a position corresponding to the contrast groove.

Preferably, the rotating shaft is made of transparent materials, and the circle center position of the rotating shaft is provided with an alignment point.

Preferably, the first bottom shell and the second bottom shell are both non-top shells, the first telescopic ruler and the second telescopic ruler are both made of transparent materials, and the distance from the top end of the first bottom shell and the top end of the second bottom shell to the circle center of the rotating shaft is 20 CM.

Preferably, the first mark is an inverted triangle, the second mark is a triangle, the first mark is located on a vertical central axis of the first bottom shell, and the second mark is located on a vertical central axis of the second bottom shell.

Preferably, a round hole is formed in the bottom of one side of the bottom of the angle measuring ruler, and the round hole penetrates from one side of the angle measuring ruler to the other side of the angle measuring ruler.

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. this kind spills type cement permeable crystallization water proof coating area dipperstick futilely, through setting up drain pan one, drain pan two, telescopic rule one, telescopic rule two, angulation scale etc, when measuring regular right-angle quadrilateral construction area, can be to it with the nodical of alignment point and two tetragonal limits, and make the alignment groove on telescopic rule one and the telescopic rule two coincide with two limits respectively, contained angle between telescopic rule one and the telescopic rule two this moment is ninety degrees, the length of two limits that throughput got simultaneously all adds 20CM and can obtain two length of sides of right-angle quadrilateral, can calculate the area of right-angle four sides fast, when surveying right-angle triangle's construction area, also survey two length of sides of right angle through the same method, can survey right-angle triangle's construction area fast, can be quick accomplish the construction area measurement work of different shapes.

2. This kind of dry-scattered type cement permeation type crystallization waterproof coating area dipperstick, through setting up the protractor, the protractor scale, mark one, mark two, when surveying non-right triangle's area, can be with alignment mark and triangle-shaped's a vertex to it, and make the alignment groove on the telescopic ruler one and the telescopic ruler two coincide with two length of sides of angle respectively, it is a and b respectively to run through two length of sides that the length scale can draw the contained angle, then can obtain the angle of contained angle through running through mark one, mark two and protractor scale and be c, can draw triangle-shaped's area s through trigonometric function s = a b sinC/, can be quick calculation non-right triangle's construction area.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an exploded view of the overall structure of the present invention;

fig. 3 is an exploded view of the second structure of the middle bottom case of the present invention.

In the figure: 2. marking a first mark; 3. a first bottom shell; 4. a second bottom shell; 5. a rotating shaft; 6. rotating the lug; 7. an angle measuring ruler; 8. measuring angle scales; 9. an observation tank; 10. marking II; 11. a second telescopic ruler; 12. length scales; 13. a circular hole; 14. a through hole; 15. a comparison groove; 16. and a first telescopic ruler.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example one

Referring to fig. 1-3, a dry scattering type cement permeable crystalline waterproof coating area measuring scale comprises a first bottom shell 3 and a second bottom shell 4, wherein rotating lugs 6 are fixedly installed at the bottoms of the first bottom shell 3 and the second bottom shell 4, through holes 14 are respectively formed in one sides of the two rotating lugs 6, a first telescopic ruler 16 is movably installed on the inner side of the first bottom shell 3, a second telescopic ruler 11 is movably installed on the inner side of the second bottom shell 4, rotating shafts 5 are installed in the two through holes 14, the first bottom shell 3 and the second bottom shell 4 are movably connected through the rotating shafts 5, length scales 12 are respectively arranged on the first telescopic ruler 16 and the second telescopic ruler 11, alignment grooves are respectively arranged on one sides of the first telescopic ruler 16 and the second telescopic ruler 11, the alignment grooves are positioned on a vertical central axis of the telescopic ruler and pass through the center of the rotating shafts 5, when a regular right-angle quadrilateral construction area is measured, an intersection point of the two sides of a quadrilateral can be aligned with the alignment groove, and the alignment grooves on the first telescopic ruler 16 and the second telescopic ruler 11 are respectively superposed with the two sides, at the moment, the included angle between the first telescopic ruler 16 and the second telescopic ruler 11 is ninety degrees, the two sides of the right-angle quadrangle can be obtained by adding 20CM to the two sides of the two sides obtained by the throughput, the area of the four sides of the right angle can be rapidly calculated, when the construction area of the right-angle triangle is measured, the two sides of the right angle can be measured by the same method, the construction area of the right-angle triangle can be rapidly measured, the rotating shaft 5 is made of transparent materials, the circle center position of the rotating shaft 5 is provided with an alignment point, the rotating shaft 5 is transparent, so that the alignment point can be aligned to the intersection point of the two sides more conveniently, the first bottom shell 3 and the second bottom shell 4 are both made of non-top shells, the first telescopic ruler 16 and the second telescopic ruler 11 are both made of transparent materials, and the distance from the top end of the first bottom shell 3 and the second bottom shell 4 to the circle center of the rotating shaft 5 is 20CM, the two telescopic rulers are made of transparent materials, so that the angle can be conveniently adjusted to enable the alignment groove to be aligned with the side length, and the two side lengths can be rapidly calculated by fixing the lengths of the first bottom shell 3 and the second bottom shell 4.

Example two

Based on embodiment 1, as shown in fig. 1-3, an angle measuring ruler 7 is fixedly sleeved between a first bottom case 3 and a second bottom case 4 and outside a rotating shaft 5, an angle measuring scale 8 is disposed on one side of the angle measuring ruler 7, a first mark 2 is disposed on one side of the first bottom case 3 and above the angle measuring scale 8, a contrast groove 15 is disposed on one side of the second bottom case 4 and at a position corresponding to the angle measuring scale 8, a second mark 10 is disposed on the inner side of the second bottom case 4 and below the contrast groove 15, an observation groove 9 is disposed on the other side of the second bottom case 4 and at a position corresponding to the contrast groove 15, the alignment positions of the second mark 10 and the angle measuring scale 8 can be correspondingly marked by the contrast groove 15 and the observation groove 9, an included angle between two side lengths can be calculated by comparing the positions of the first mark 2 and the angle measuring scale 8, the first mark 2 is an inverted triangle, the second mark 10 is a triangle, and the first mark 2 is located on a vertical axis of the first bottom case 3, the second mark 10 is located on a vertical central axis of the second bottom shell 4, a round hole 13 is formed in the bottom of one side of the bottom of the angle measuring ruler 7, the round hole 13 penetrates from one side of the angle measuring ruler 7 to the other side, when the area of a non-right-angled triangle is measured, the alignment line and a vertex of the triangle can be aligned with each other, alignment grooves in the first telescopic ruler 16 and the second telescopic ruler 11 are respectively overlapped with two side lengths of the angle, the two side lengths of the included angle can be obtained by penetrating through the length scale 12 and are respectively a and b, the angle of the included angle can be obtained by penetrating through the first mark 2, the second mark 10 and the angle measuring scale 8 and is c, and the area s of the triangle can be obtained by penetrating through the trigonometric function s = a b sinC/2.

The working principle is as follows: use the utility model discloses during the calculation area of construction, when measuring regular right-angle quadrilateral construction area, can be with the nodical to it of alignment point and two tetragonal limits to make alignment groove on telescopic ruler 16 and the telescopic ruler two 11 coincide with two limits respectively, contained angle between telescopic ruler 16 and the telescopic ruler two 11 this moment is ninety degrees, the length of two limits that throughput got simultaneously all adds 20CM and can obtain two length of sides of right-angle quadrilateral, can calculate the area of right-angle four sides fast.

When the construction area of the right-angled triangle is measured, the two side lengths of the right angle are measured by the same method, the construction area of the right-angled triangle can be quickly measured, when the area of the non-right-angled triangle is measured, the alignment line and one vertex of the triangle are aligned, the alignment grooves in the first telescopic ruler 16 and the second telescopic ruler 11 are respectively overlapped with the two side lengths of the angle, the two side lengths of the included angle can be obtained by penetrating through the length scale 12 and are respectively a and b, then the angle of the included angle can be obtained by penetrating through the first mark 2, the second mark 10 and the angle measuring scale 8 and is c, and the area s of the triangle can be obtained by penetrating through the trigonometric function s = a b sinC/2.

When measuring irregular quadrangles, the quadrangles can be divided into two triangles through one diagonal of the quadrangles, then the areas of the two triangles can be measured through the method, and the area of the quadrangles is the sum of the areas of the two triangles.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A dry scattering type cement permeation type crystal waterproof coating area measuring scale comprises a first bottom shell (3) and a second bottom shell (4); the method is characterized in that: the utility model discloses a telescopic ruler, including drain pan one (3) and drain pan two (4), the equal fixed mounting in bottom of drain pan one (3) and drain pan two (4) has rotatory ear (6), two through hole (14) have all been seted up to one side of rotatory ear (6), the inboard movable mounting of drain pan one (3) has telescopic ruler one (16), the inboard movable mounting of drain pan two (4) has telescopic ruler two (11), two install pivot (5) in through hole (14), drain pan one (3) and drain pan two (4) are through pivot (5) swing joint, all be provided with length scale (12) on telescopic ruler one (16) and the telescopic ruler two (11).

2. The dry scattering type cement permeable crystalline waterproof coating area measuring scale according to claim 1, characterized in that: the utility model discloses a set up the contrast groove (15) in the inboard, the inboard of drain pan two (4) just is provided with mark two (10) in the below of contrast groove (15), observation groove (9) have been seted up in the corresponding position of contrast groove (15) to the opposite side of drain pan two (4) and between drain pan two (4) and in the fixed angle scale (7) that has cup jointed in the outside of pivot (5), one side of angle scale (7) is provided with angle scale (8), one side of drain pan one (3) just is provided with mark one (2) in the top of angle scale (8), one side of drain pan two (4) just has seted up contrast groove (15) in the corresponding position of angle scale (8), the inboard of drain pan two (4).

3. The dry scattering type cement permeable crystalline waterproof coating area measuring scale according to claim 1, characterized in that: the rotating shaft (5) is made of transparent materials, and an alignment point is arranged at the circle center position of the rotating shaft (5).

4. The dry scattering type cement permeable crystalline waterproof coating area measuring scale according to claim 1, characterized in that: the first bottom shell (3) and the second bottom shell (4) are both non-top shells, the first telescopic ruler (16) and the second telescopic ruler (11) are both made of transparent materials, and the distance from the top ends of the first bottom shell (3) and the second bottom shell (4) to the circle center of the rotating shaft (5) is 20 CM.

5. The dry scattering type cement permeable crystalline waterproof coating area measuring scale according to claim 2, characterized in that: the first mark (2) is an inverted triangle, the second mark (10) is a triangle, the first mark (2) is located on a vertical central axis of the first bottom shell (3), and the second mark (10) is located on a vertical central axis of the second bottom shell (4).

6. The dry scattering type cement permeable crystalline waterproof coating area measuring scale according to claim 2, characterized in that: round hole (13) have been seted up to one side bottom of protractor (7), round hole (13) run through to the opposite side from one side of protractor (7).