CN108007315A - A kind of accurate measurement floor thickness of slab stores measuring appliance - Google Patents
A kind of accurate measurement floor thickness of slab stores measuring appliance Download PDFInfo
- Publication number
- CN108007315A CN108007315A CN201810006757.XA CN201810006757A CN108007315A CN 108007315 A CN108007315 A CN 108007315A CN 201810006757 A CN201810006757 A CN 201810006757A CN 108007315 A CN108007315 A CN 108007315A
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- Prior art keywords
- montant
- measuring appliance
- slab
- slide rule
- accurate measurement
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- 238000005259 measurement Methods 0.000 title claims abstract description 37
- 244000309464 bull Species 0.000 claims abstract description 24
- 239000003550 marker Substances 0.000 claims abstract description 6
- 230000000007 visual effect Effects 0.000 claims description 10
- 239000002184 metal Substances 0.000 claims description 6
- 229910052751 metal Inorganic materials 0.000 claims description 6
- 238000001179 sorption measurement Methods 0.000 claims description 6
- 239000012780 transparent material Substances 0.000 claims description 4
- 230000000274 adsorptive effect Effects 0.000 claims description 3
- 239000011521 glass Substances 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 10
- 238000013475 authorization Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 238000013461 design Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 241000931705 Cicada Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000012805 post-processing Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/02—Measuring arrangements characterised by the use of mechanical techniques for measuring length, width or thickness
- G01B5/06—Measuring arrangements characterised by the use of mechanical techniques for measuring length, width or thickness for measuring thickness
Abstract
The present invention relates to a kind of measuring appliance, more particularly to a kind of accurate measurement floor thickness of slab, it can store, the automatic Simplified measurer easily put away sports equipment, the bull stick at floor plate bottom is connect including the montant with scale marker and for keeping off, bull stick is hinged on the bottom of montant, when bull stick and floor plate bottom gear connect, it keeps off the horizontal plane connect and aligns with the zero graduation on montant, including slide rule, slide rule is socketed on outside montant and can move back and forth along montant, inclinometer is provided with slide rule, Universal level-metre on montant fit angle instrument, being capable of the big hole of measured hole slope, allow measuring appliance practical degree higher, the lens barrel equipped with magnifying glass is provided with slide rule, significantly facilitate reading；Magnet is cleverly set between montant and horizon bar, can easily make measuring appliance keep vertically, so as to take instrument from hole, having shortened time of measuring after measurement；Due to the frequency of use of measuring appliance is not high, the present invention devises storage function, largely prevents destroyed.
Description
Technical field
The present invention relates to a kind of measuring appliance, more particularly to a kind of accurate measurement floor thickness of slab, can store, easily put away sports equipment automatically
Simplified measurer.
Background technology
In architectural engineering construction inspection and the course of receiving, in order to ensure that the thickness of floor meets design and code requirement,
Need to measure the thickness of floor.
The method of the general thickness of slab of measurement now is divided into two kinds：A kind of is the electricity combined using electromagnetic wave kinematics and dynamics
Sub- instrument, in use, needing two people, upstairs, downstairs, people downstairs will withstand transmitter to a people to a people, upstairs
People will allow receiving instrument and transmitter to be located at same center and could measure by communicating communication plus the method for clearance formula, it is clear that efficiency
It is not high, although precision is high, but due to equipment is expensive, plus measurement thickness of slab frequency of use it is not high the reason for (common buildings work
Ground be all centralization one twice measurement can), seldom popularization；
Second is to be drilled on floor using original method or reserved measured hole with pvc pipe, the former can think and
Cicada, since the reinforcing bar of floor is intensive, runs into reinforcing bar and is equal to work of being busy oneself to no purpose during drilling, the latter disturbing concrete when
Wait and always tilt, so it is generally not theoretic vertical holes to cause measured hole, or the hole with angle of inclination, it is traditional
Measurement is to withstand one block of steel plate in bottom hole, then stretches into hole and measure by tape measure, and since hole is inclined, the data of measurement can be wrong
Difference, the thickness codes and standards of floor are within+8mm, -5mm, because error, easily cause inaccurate due to measuring
And post-processing is carried out to floor, if measurement is not accurate, it is equal to perform practically no function.
Authorization Notice No. CN204612649U, patent name are " a kind of survey tool of slab thickness ", Authorization Notice No.
For CN206056451U, patent name is " a kind of instrument for being used to detect thickness of concrete floor ", Authorization Notice No.
CN204831113, patent name are " slab thickness measurement vernier caliper ", Authorization Notice No. CN203385360U, patent name
For " concrete structure measurer for thickness ", Authorization Notice No. CN205898027U, patent name is a kind of " floor thickness of slab measurement
Instrument ", Authorization Notice No. CN205898026U, patent name are " a kind of floor thickness of slab survey tool ", Authorization Notice No.
CN203396325U, patent name are the device of measurement " a kind of thickness of concrete floor ", Authorization Notice No. CN205981025,
Patent name discloses a kind of measurement using T-shaped articulated structure for " detection device of cast-in-place concrete structure slab thickness "
The mentality of designing of instrument, but they just seem helpless in measurement inclined hole, are 100mm by design floor thickness of slab, measured hole
Exemplified by the 20mm of aperture, the index bed of floor is substantially between 100mm and 120mm, and when the angle of inclination of measured hole is 2 °, it hangs down
The aperture of straight hole only be left 17mm less than, when measured hole angle of inclination be 12 ° when (as shown in figure 14), the upright opening of measured hole
To exist, but thickness of slab is thicker, it is allowed to angle with regard to smaller, and the aperture of measured hole cannot infinitely be amplified, right
Later stage repairs and waterproof can be a major challenge, and why these above-mentioned patents are not generalized, and are to be not bound with construction site
Actual conditions.
In addition, it is assumed that the actual apertures of measured hole are upright openings, the scale bar of above-mentioned patent can not be measured accurately, because protecting
The horizontality of scale bar is not demonstrate,proved, the not high measurement of this accuracy directly might as well directly measure thickness of slab with tape measure in hole
The convenience come.
Moreover Authorization Notice No. CN204612649U, patent name are the patent of " a kind of survey tool of slab thickness "
It is optimized for reading, upper can be arranged on using reading official post reading, can so increases the length and again of montant
Amount, seems clumsy during carrying.
In addition, the measuring appliance of T-type structure, when knocking off, simultaneously using horizon bar free movement to vertical
State, could pull measuring appliance when horizon bar is static, increase the time of measurement, or some use double rod pull rod
Method, structure are also excessively complicated.
So how to allow measurement is more accurate, deal with inclined hole and more than, be that we will solve the problems, such as instantly.
The content of the invention
For existing technical deficiency, a kind of accurate measurement floor thickness of slab of present invention offer stores measuring appliance.
To achieve these goals, the technical solution used in the present invention is：A kind of accurate measurement floor thickness of slab is received
Receive measuring appliance, including the montant with scale marker and the bull stick that floor plate bottom is connect for keeping off, bull stick are hinged on the bottom of montant,
When bull stick and floor plate bottom gear connect, it keeps off the horizontal plane connect and aligns with the zero graduation on montant, it is characterised in that including cunning
Ruler, slide rule are socketed on outside montant and can move back and forth along montant, and the both sides of slide rule have the receiving part that gear connects floor plate face,
There is the visual window that may be viewed by montant scale reading, the top surface of receiving part is vertical with montant and equipped with for measuring montant on slide rule
First Universal level-metre of horizontal direction.
The both sides side wall that the montant corresponds to scale is equipped with groove, and slide rule is equipped with the flange being adapted to groove, and slide rule leads to
Spacing reciprocating motion is realized in the cooperation for crossing groove and flange.
The side of the visual window is equipped with lens barrel, and lens barrel is transparent material, lens barrel relative to the visual window other end oral area
Equipped with convex lens, convex lens is fixedly connected with the lens cone, and lens barrel has angle with montant.
The angle is 30 degree to 60 degree.
The lens barrel both sides are equipped with inclinometer component, and the both sides of lens barrel are additionally provided with the hole passed through for the first axis pin, lens barrel with
Inclinometer component is connected by the first axis pin, when the receiving part of slide rule is bonded with floor, horizontal plane residing for first axis pin
Flushed with floor plate face.
The inclinometer component includes symmetrical two fixed disks and two movable disks, is set on the outside of fixed disk and movable disk
Angled scale marker, is equipped with the cavity inserted for movable disk in fixed disk, and the side of cavity is equipped with for movable disk disengaging
One opening, movable disk can make discount vibram outlet reciprocating motion under the cooperation by first axis pin, movable disk has the gear that gear connects floor
Junction, the maximum angle for keeping off junction and montant is 90 degree.
The section of the fixed disk and movable disk is sector.
The first fixed link is equipped between described two fixed disks, the second fixed link is equipped between two movable disks.
Second fixed link is equipped with the second Universal level-metre for being used for measuring gear junction horizontal direction.
The sidepiece of the receiving part is equipped with the adjusting screw rod for clamping slide rule and montant.
The bull stick, which is hinged, is a little divided into two sections, and referred to as A sections and B sections, and B sections of length and/or weight are more than A sections.
The side wall of the montant and it is equipped with male member relative to the top of hinge joint, the bottom of male member is equipped with magnet or can be by magnetic
The metal of iron absorption, axial oral area A sections described are equipped with magnet or it is attached to move to male member when A sections by the metal of magnet adsorption
When near, male member realizes the magnetic adsorptive power to A sections.
The chamber of object can be accommodated by being equipped with the montant, and the top of montant is equipped with the second opening stretched into for object.
Including the lid being adapted to the second opening, lid is fixedly connected by socket mode with montant.
The through hole for being radially provided with perforation montant of the montant.
Beneficial effects of the present invention：The present invention utilizes the measuring appliance of T-shaped hinged structure design, and cunning is devised on its montant
Ruler, encloses Universal level-metre on slide rule, in the case where hole deviation rate is little, can measure the horizontality of montant, carry significantly
The high accuracy of measurement；
Be provided with inclinometer on slide rule, the Universal level-metre on montant fit angle instrument, can the big hole of measured hole slope,
Allow measuring appliance practical degree higher.
The lens barrel equipped with magnifying glass is provided with slide rule, significantly facilitates reading；
Magnet is cleverly set between montant and horizon bar, can easily make after measurement measuring appliance keep vertically from
And instrument is taken from hole, shorten time of measuring；
Due to the frequency of use of measuring appliance is not high, the present invention devises storage function, largely prevent by
Destroy.
Brief description of the drawings
Fig. 1 is the structure diagram of the present invention；
Fig. 2 is the exploded view of the present invention；
Fig. 3 is enlarged drawing at A in Fig. 2；
Fig. 4 is the inclinometer component of the present invention and the fit structure schematic diagram of slide rule；
Fig. 5 is the slide rule structure diagram of the present invention；
Fig. 6 is the inclinometer component structure diagram of the present invention；
Fig. 7 is the inclinometer component exploded view of the present invention；
Fig. 8 is the inclinometer assembly angle scale mark schematic diagram of the present invention；
Fig. 9 is the A section and male member part cooperation schematic diagram of the present invention；
Figure 10 usage state diagrams when measured hole slope is small for the present invention；
Figure 11 usage state diagrams when measured hole slope is big for the present invention；
Figure 12 is enlarged drawing at B in Figure 11；
Figure 13 is angular relationship schematic diagram；
Figure 14 is schematic diagram when measured hole angle of inclination is 12 °.
Embodiment
As shown in Fig. 1-Figure 14, a kind of accurate measurement floor thickness of slab stores measuring appliance, including with scale marker
Montant 100 and connect the bull stick 200 at 300 plate bottom of floor for keeping off, bull stick 200 is hinged on the bottom of montant 100, when bull stick 200 with
When 300 plate bottom of floor gear connects, it keeps off the horizontal plane connect and aligns with the zero graduation on montant 100, including slide rule 400,400 sets of slide rule
It is connected to outside montant 100 and can moves back and forth along montant 100, the gear that there is gear to connect 300 plate face of floor for the both sides of slide rule 400 connects
Portion 410, has the visual window 420 that may be viewed by 100 scale reading of montant, top surface and the montant 100 of receiving part 410 on slide rule 400
Vertical and equipped with the first Universal level-metre 430 for being used to measure 100 horizontal direction of montant, bull stick 200 and montant 100 can use the
Two axis pins 230 connect, and the hole that 230 one end of the second axis pin is inserted into montant 100 using socket mode is fixedly connected, the other end
It is same be inserted into one using socket mode and keep off switch through the gear fitting 240 of bar 200, such easy disassembly and storage, at visual window 420
To be transparent.
The both sides side wall that the montant 100 corresponds to scale is equipped with groove 110, and slide rule 400 is equipped with what is be adapted to groove 110
Flange 440, slide rule 400 realize spacing reciprocating motion by the cooperation of groove 110 and flange 440, groove 110 and flange 440
Cooperation can stick together montant 100 and slide rule 400, avoid slide rule 400 from being rotated around montant 100.
The side of the visual window 420 is equipped with lens barrel 450, and lens barrel 450 is transparent material, and lens barrel 450 is relative to visual window
The oral area of 420 other ends is equipped with convex lens 451, and convex lens 451 is fixedly connected with lens barrel 450, and lens barrel 450 has with montant 100
Angle, lens barrel 450 are to increase light-inletting quantity for transparent material, easy to reading, may be designed as barrel Openworks shape structure, convex lens
Mirror 451 and lens barrel 450 can coordinate the mode of the threaded connection of concaveconvex structure and upper cover to fix, and belong to common 450 practice of lens barrel,
This is not repeated excessively, and convex lens 451 is exaggerated scale, facilitates reading, because personnel are numerous when checking and accepting, it is not necessary to each
People will squat down reading.
The angle is 30 degree to 60 degree, preferably 35 degree, this angle is more convenient close to reading.
450 both sides of lens barrel are equipped with inclinometer component 500, and the both sides of lens barrel 450 are additionally provided with to be passed through for the first axis pin 452
Hole 453, lens barrel 450 is connected with inclinometer component 500 by the first axis pin 452, when the receiving part 410 and floor of slide rule 400
During 300 fitting, horizontal plane is flushed with 300 plate face of floor residing for first axis pin 452, and the first axis pin 452 in lens barrel 450 is
The benchmark of measurement, can be painted, the first axis pin 452 is moved back and forth in slide rule 400 in the eye-catching paint such as red laid on
During be close to the scale marker of montant 100, such first axis pin 452 is just into the vertex of measurement angle and pair of length scale
Directrix because the first axis pin 452 be perforation lens barrel 450, fixed disk 510 and movable disk 520, fixed disk 510 can be by spacing
The cooperation of 454 and first spacing block set 514 of groove, forms a fixed connection plus the first axis pin 452 is coordinated with lens barrel 450.
The inclinometer component 500 includes symmetrical two fixed disks 510 and two movable disks 520, fixed disk 510 and work
The outside of Moving plate 520 is identified equipped with angle index, and the cavity inserted for movable disk 520, the side of cavity are equipped with fixed disk 510
Equipped with the first opening 511 passed in and out for movable disk 520, movable disk 520 can make discount vibram outlet under the cooperation by first axis pin 452
Move back and forth, movable disk 520 has the gear junction 521 that gear connects floor 300, and the maximum angle for keeping off junction 521 and montant 100 is 90
Degree, movable disk 520 are rotated to fixed disk 510 by the first axis pin 452, when gear junction 521 is bonded with floor 300, just
Angle value can be read from inclinometer component 500, read length value from lens barrel 450 is interior, fixed disk 510 and movable disk 520 can also be set
Latch hook 512 is put, prevents movable disk 520 from oneself rotating out of outside fixed disk 510, due to being telescopic inclinometer, so angle is carved
The mark method of degree is exemplified as：For fixed disk 510 to mark clockwise, vertical place is 0 degree, and termination is 40 degree, and movable disk
520 clockwise from 90 scales to 40 degree, as shown in figure 8, being angular readings value at the first opening 511 of fixed disk 510.
The section of the fixed disk 510 and movable disk 520 is sector, and fixed disk 510 and movable disk 520 may be designed to two
A sector, the circle of similar a quarter, so conveniently draws scale after expansion, while the is respectively equipped with fixed disk and movable disk
Two spacing block sets 515 and the 3rd spacing block set 524 limit the maximum angle of expansion.
The first fixed link 513 is equipped between described two fixed disks 510, being equipped with second between two movable disks 520 fixes
Bar 522, the first fixed link 513 add the stability of two fixed disks 510, and the second fixed link 522 adds two movable disks
520 stability.
Second fixed link 522 is equipped with the second Universal level-metre 523 for being used for measuring gear 521 horizontal direction of junction,
The horizontal direction of gear junction 521 can be thus measured, makes 521 holding of gear junction horizontal, measures more accurate, the first Universal level-metre
430 and second Universal level-metre 523 be assembled.
The sidepiece of the receiving part 410 is equipped with the adjusting screw rod 411 for clamping slide rule 400 and montant 100, close to montant
100 one end can design the gasket 412 of some anti-skidding classes, add the frictional force of adjusting screw rod 411 and montant 100, the other end
Some yi word pattern handles are designed, facilitate elastic adjusting screw rod 411, the addition of adjusting screw rod 411 can make integral forming after measurement, side
Just check and accept.
The bull stick 200, which is hinged, is a little divided into two sections, and referred to as A sections 210 and B sections 220, the length of B sections 220 and/or again
Amount is more than A sections 210, and A sections 210 may be designed to hollow, and B sections 220 are designed to solid, and 220 length of preferably B sections is more than A sections 210, this
Sample male member 120 just can carry out gear to B sections 220 and connect, measuring appliance transfer during keep bull stick 200 tilt, under discharge after turn
Bar 200 can rotate rapidly.
The side wall of the montant 100 and male member 120 is equipped with relative to the top of hinge joint, the bottom of male member 120 is equipped with magnetic
Iron 121 can be equipped with magnet or can be by the metal of magnet adsorption by the metal of magnet adsorption, the axial oral area of the A sections 210
211, when A sections 210 are moved near male member 120, male member 120 realizes the magnetic adsorptive power to A sections 210.
The chamber of object can be accommodated by being equipped with the montant 100, and the top of montant 100 is equipped with second stretched into for object and opens
Mouth 130, chamber can enter the bull stick 200 removed, the second axis pin 230 and the gear storage of fitting 240, because measuring appliance makes
With frequency it is low the reason for, bull stick 200 is exposed and can inevitably be destroyed, and substantially increases practicality.
Including the lid 600 being adapted to the second opening 130, lid 600 is fixedly connected by socket mode with montant 100,
It is convenient to pin the indoor object of chamber.
The through hole 140 for being radially provided with perforation montant 100 of the montant 100, it is lanyard that through hole 140, which is used for, convenient suspension.
In use, first the B sections 220 of bull stick 200 are rotated to top and pinned, since the gear of male member 120 connects, bull stick 200
In non-perpendicular state, measuring appliance is put at measured hole, when the fully extended 300 plate bottom of floor of B sections 220, bull stick 200 is in weight
Rotated under the action of force difference, pull up montant 100 at this time, bull stick 200 connects with 300 plate bottom of floor gear, watches at this time on slide rule 400
First Universal level-metre 430, makes it placed in the middle, and 410 bottom of receiving part of slide rule 400 is closed with 300 face paste of floor at this time, and rotation is adjusted
Screw rod 411 locks slide rule 400 and montant 100, the graduation mark of montant 100 is watched at the convex lens 451 of lens barrel 450, with first
Line carries out reading on the basis of axis pin 452, this reading is 300 thickness of floor；
When finding that the first Universal level-metre 430 on slide rule 400 cannot be placed in the middle, illustrate that the slope of measured hole is excessive, this
When open angle instrument component 500 on latch hook 512 movable disk 520 is rotated out of fixed disk 510, pin the second of movable disk 520
Fixed link 522 makes the gear junction 521 of its bottom be bonded 300 face of floor, watches the second Universal level-metre in the second fixed link 522
523, adjustment montant 100 makes the second Universal level-metre 523 placed in the middle, then rotates adjusting screw rod 411 and locks slide rule 400 and montant
100, the angular values on reading angular instrument, watch the graduation mark of montant 100, with the first pin at the convex lens 451 of lens barrel 450
Line carries out reading on the basis of axis 452, this reading is the length of measured hole, this data is multiplied by the sine value of the angle value just read
With regard to that can draw 300 thickness of floor；
When collecting, montant 100 is transferred, bull stick 200 rotates under gravity, and A sections 210 are with male member 120 due to magnetic
Property phase adsorption capacity, just easily can extract measured hole by montant 100.
Angular relationship formula：Assuming that inclinometer institute measuring angle is β, it is L to survey length, and 300 thickness of institute's survey floor is H, then
H=L × SinB can be clearly calculated as shown in Figure 13, and scene calculates for convenience, can be sine on the dial of inclinometer
The table of comparisons of value engraves.
Basic principle, main feature and the advantages of the present invention of the present invention has been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, without departing from the spirit and scope of the present invention, the simple change of those ordinary skill in the art
All it is within protection scope of the present invention with replacing.
Claims (10)
1. a kind of accurate measurement floor thickness of slab stores measuring appliance, including the montant (100) with scale marker and for keeping off
The bull stick (200) at floor (300) plate bottom is connect, bull stick (200) is hinged on the bottom of montant (100), when bull stick (200) and floor
(300) when plate bottom gear connects, it keeps off the horizontal plane connect and aligns with the zero graduation on montant (100), it is characterised in that including slide rule
(400), slide rule (400) is socketed on montant (100) outside and can move back and forth along montant (100), the both sides tool of slide rule (400)
There is the receiving part (410) that gear connects floor (300) plate face, have on slide rule (400) and may be viewed by the visual of montant (100) scale reading
Window (420), the top surface of receiving part (410) are vertical with montant (100) and equipped with for measuring the first of montant (100) horizontal direction
Universal level-metre (430), the montant (100) is interior to be equipped with the chamber that can accommodate object, and the top of montant (100), which is equipped with, supplies object
The second opening (130) stretched into, including the lid (600) being adapted to the second opening (130), lid (600) is by being socketed mode
It is fixedly connected with montant (100), the through hole (140) for being radially provided with perforation montant (100) of the montant (100).
2. a kind of accurate measurement floor thickness of slab as claimed in claim 1 stores measuring appliance, it is characterised in that the montant
(100) the both sides side wall of corresponding scale is equipped with groove (110), and slide rule (400) is equipped with the flange being adapted to groove (110)
(440), slide rule (400) realizes spacing reciprocating motion by the cooperation of groove (110) and flange (440).
3. a kind of accurate measurement floor thickness of slab as claimed in claim 1 stores measuring appliance, it is characterised in that described visual
The side of window (420) is equipped with lens barrel (450), and lens barrel (450) is transparent material, and lens barrel (450) is another relative to visual window (420)
The oral area at end is equipped with convex lens (451), and convex lens (451) is fixedly connected with lens barrel (450), and lens barrel (450) has with montant (100)
There is angle.
4. a kind of accurate measurement floor thickness of slab as claimed in claim 3 stores measuring appliance, it is characterised in that the angle
For 30 degree to 60 degree.
5. a kind of accurate measurement floor thickness of slab as claimed in claim 3 stores measuring appliance, it is characterised in that the lens barrel
(450) both sides are equipped with inclinometer component (500), and the both sides of lens barrel (450) are additionally provided with the hole passed through for the first axis pin (452)
(453), lens barrel (450) is connected with inclinometer component (500) by the first axis pin (452), when the receiving part of slide rule (400)
(410) when being bonded with floor (300), horizontal plane is flushed with floor (300) plate face residing for first axis pin (452).
6. a kind of accurate measurement floor thickness of slab as claimed in claim 5 stores measuring appliance, it is characterised in that the angle
Instrument component (500) includes symmetrical two fixed disks (510) and two movable disks (520), fixed disk (510) and movable disk
(520) outside is identified equipped with angle index, is equipped with the cavity inserted for movable disk (520) in fixed disk (510), and the one of cavity
Side is equipped with the first opening (511) for movable disk (520) disengaging, the cooperation that movable disk (520) passes through first axis pin (452)
Under can make discount vibram outlet reciprocating motion, movable disk (520) has a gear junction (521) that gear connects floor (300), gear junction (521) with it is perpendicular
The maximum angle of bar (100) is 90 degree, and the section of the fixed disk (510) and movable disk (520) is sector.
7. a kind of accurate measurement floor thickness of slab as claimed in claim 6 stores measuring appliance, it is characterised in that described two
The first fixed link (513) is equipped between fixed disk (510), the second fixed link (522), institute are equipped between two movable disks (520)
State the second fixed link (522) and be equipped with the second Universal level-metre (523) for being used for measuring gear junction (521) horizontal direction.
8. a kind of accurate measurement floor thickness of slab as claimed in claim 7 stores measuring appliance, it is characterised in that the gear connects
The sidepiece in portion (410) is equipped with the adjusting screw rod (411) for clamping slide rule (400) and montant (100).
9. a kind of accurate measurement floor thickness of slab as claimed in claim 1 stores measuring appliance, it is characterised in that the bull stick
(200) it is hinged and is a little divided into two sections, and referred to as A sections (210) and B sections (220), the length and/or weight of B sections (220) is more than A sections
(210)。
10. a kind of accurate measurement floor thickness of slab as claimed in claim 9 stores measuring appliance, it is characterised in that described perpendicular
The side wall of bar (100) and be equipped with male member (120) relative to the top of hinge joint, the bottom of male member (120) be equipped with magnet (121) or
Can by the metal of magnet adsorption, the axial oral area of A sections described (210) be equipped with magnet or can by the metal (211) of magnet adsorption, when
When A sections (210) move to male member (120) nearby, male member (120) realizes the magnetic adsorptive power to A sections (210).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810006757.XA CN108007315A (en) | 2018-01-04 | 2018-01-04 | A kind of accurate measurement floor thickness of slab stores measuring appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810006757.XA CN108007315A (en) | 2018-01-04 | 2018-01-04 | A kind of accurate measurement floor thickness of slab stores measuring appliance |
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| Publication Number | Publication Date |
|---|---|
| CN108007315A true CN108007315A (en) | 2018-05-08 |
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| CN201810006757.XA Pending CN108007315A (en) | 2018-01-04 | 2018-01-04 | A kind of accurate measurement floor thickness of slab stores measuring appliance |
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|---|---|---|---|---|
| JPH11264703A (en) * | 1998-03-18 | 1999-09-28 | Ishikawajima Harima Heavy Ind Co Ltd | Groove angle gauge |
| CN105180748A (en) * | 2015-10-15 | 2015-12-23 | 南车戚墅堰机车车辆工艺研究所有限公司 | Detection tool |
| CN105202998A (en) * | 2015-10-21 | 2015-12-30 | 西安长庆科技工程有限责任公司 | Heat insulation thickness detection tool |
| CN106225640A (en) * | 2016-09-08 | 2016-12-14 | 中建八局第四建设有限公司 | A kind of length measuring ruler |
| CN205981025U (en) * | 2016-08-17 | 2017-02-22 | 上海新高桥凝诚建设工程检测有限公司 | Detection apparatus for cast in situ concrete structural floor slab thickness |
| CN206593570U (en) * | 2017-03-30 | 2017-10-27 | 淮阴工学院 | The sub-millimeter accuracy chi of horizontal displacement is determined based on collimation line method |
| CN206772288U (en) * | 2017-05-29 | 2017-12-19 | 山西建工建筑工程检测有限公司 | The device of horizontal oblique angle is measured in architectural engineering |
| CN207763618U (en) * | 2018-01-04 | 2018-08-24 | 叶盛 | A kind of accurate floor plate thickness of measuring stores measuring appliance |
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| CN105202998A (en) * | 2015-10-21 | 2015-12-30 | 西安长庆科技工程有限责任公司 | Heat insulation thickness detection tool |
| CN205981025U (en) * | 2016-08-17 | 2017-02-22 | 上海新高桥凝诚建设工程检测有限公司 | Detection apparatus for cast in situ concrete structural floor slab thickness |
| CN106225640A (en) * | 2016-09-08 | 2016-12-14 | 中建八局第四建设有限公司 | A kind of length measuring ruler |
| CN206593570U (en) * | 2017-03-30 | 2017-10-27 | 淮阴工学院 | The sub-millimeter accuracy chi of horizontal displacement is determined based on collimation line method |
| CN206772288U (en) * | 2017-05-29 | 2017-12-19 | 山西建工建筑工程检测有限公司 | The device of horizontal oblique angle is measured in architectural engineering |
| CN207763618U (en) * | 2018-01-04 | 2018-08-24 | 叶盛 | A kind of accurate floor plate thickness of measuring stores measuring appliance |
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