CN113932686A - High-rise building floor thickness measuring device and measuring method thereof - Google Patents
High-rise building floor thickness measuring device and measuring method thereof Download PDFInfo
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- CN113932686A CN113932686A CN202111211286.4A CN202111211286A CN113932686A CN 113932686 A CN113932686 A CN 113932686A CN 202111211286 A CN202111211286 A CN 202111211286A CN 113932686 A CN113932686 A CN 113932686A
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- 238000000034 method Methods 0.000 title claims abstract description 12
- 238000009434 installation Methods 0.000 claims abstract description 86
- 238000005259 measurement Methods 0.000 claims abstract description 22
- 210000001503 joint Anatomy 0.000 claims description 9
- 238000001514 detection method Methods 0.000 abstract description 15
- 230000000694 effects Effects 0.000 abstract description 4
- 230000001105 regulatory effect Effects 0.000 description 13
- 229910000831 Steel Inorganic materials 0.000 description 6
- 239000010959 steel Substances 0.000 description 6
- 238000005299 abrasion Methods 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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- 230000009916 joint effect Effects 0.000 description 1
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- 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
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Abstract
The application relates to the field of building structure detection, in particular to a high-rise building floor thickness measuring device and a measuring method thereof, wherein the high-rise building floor thickness measuring device comprises an installation pipe, a clamping assembly and an abutting assembly, wherein the clamping assembly and the abutting assembly are arranged on the installation pipe; the butt subassembly is equipped with the elastic component including the butt dish of slip setting on the installation pipe between butt dish and the application of force portion, and the elastic component is used for ordering about the butt dish and keeps away from application of force portion. This application has the effect that makes things convenient for measurement personnel to measure floor thickness.
Description
Technical Field
The application relates to the field of building structure detection, in particular to a high-rise building floor thickness measuring device and a measuring method thereof.
Background
In each component of the building structure, the thickness of the floor plate plays a very important role in the safety of the building structure, and the thickness of the floor plate is one of the necessary items in engineering quality detection.
At present, the thickness of a floor slab is measured by using a steel tape, and the thickness of the floor slab is measured by firstly forming or reserving a hole on the floor slab to form a measuring hole and inserting the steel tape into the measuring hole. In order to ensure the measurement accuracy, the detector usually supports a base plate on the floor below the floor, the base plate is supported at the lower end orifice of the measurement hole, and the tape measure is inserted into the measurement hole and supported on the base plate, so that the initial position of measurement can be determined, and the reading of the measured thickness of the floor is more accurate.
When the floor height below the measured floor is higher, the backing plate is supported below the floor, so that the support is very inconvenient due to the increase of the height, the convenience of measuring the thickness of the floor by using a steel tape is reduced, and the operation of measuring the thickness of the floor by a detector is influenced.
Disclosure of Invention
In order to measure the thickness of the floor slab conveniently, the application provides a high-rise building floor slab thickness measuring device and a measuring method thereof.
On the one hand, the application provides a high-rise building floor thickness measuring device adopts following technical scheme:
a high-rise building floor thickness measuring device comprises an installation pipe, and a clamping assembly and an abutting assembly which are arranged on the installation pipe, wherein the clamping assembly comprises a plurality of clamping rods which are arranged at the same end of the installation pipe, the clamping rods are circumferentially distributed at intervals and are hinged with the installation pipe, a connecting part is arranged in the installation pipe in a sliding manner, a traction rod is hinged between the connecting part and each clamping rod, a driving rod is also rotatably connected in the installation pipe, the driving rod penetrates through the connecting part and is in threaded fit with the connecting part, and one end of the driving rod, which is far away from the connecting part, penetrates out of the installation pipe and is provided with a force application part; the butt subassembly is equipped with the elastic component including the butt dish of slip setting on the installation pipe between butt dish and the application of force portion, and the elastic component is used for ordering about the butt dish and keeps away from application of force portion.
By adopting the technical scheme, firstly, a measuring hole is arranged at the position of a floor slab to be measured, the mounting pipe is inserted into the drill hole, when the butt plate is abutted against the floor slab, a detection person presses the force application part to overcome the resistance of the elastic part, so that the mounting pipe continuously extends into the measuring hole until the mounting pipe penetrates out of the measuring hole, the detection person rotates the driving rod through the force application part at the moment, the connecting part slides under the traction action of the thread, the connecting part drives the clamping rod to rotate through the traction rod, the detection person controls the steering of the connecting rod to rotate the clamping rod to the horizontal state, at the moment, the force application part is loosened, under the action of the elastic part, a plurality of clamping rods are indirectly abutted against the bottom surface of the floor slab simultaneously, due to the meshing of the thread between the connecting part and the driving rod, the position of the connecting part is fixed after the movement is finished, the clamping rod is continuously abutted against the bottom surface of the floor slab, and the state that the butt plate and the clamping rod clamp the floor slab is formed, the detection personnel can vacate both hands and measure the distance between butt joint dish and the joint pole under this state again, alright conveniently measure the thickness of floor.
After the measurement, the testing personnel back rotation application of force portion again makes many joint poles rotate and gather together to the installation pipe on, and the installation socle loses the joint effect, and under the elastic action of elastic component, the installation pipe will rise automatically in order to deviate from the measuring aperture, and testing personnel alright directly take up the installation pipe to further made things convenient for testing personnel's operation.
Preferably, the elastic part is including the fixed spacing dish that sets up on the installation pipe, and spacing dish is located between butt joint dish and the application of force portion, is equipped with the spring between butt joint dish and the spacing dish, spring one end and butt joint dish butt, the other end and spacing dish butt.
Through adopting above-mentioned technical scheme, when testing personnel pressed the installation pipe and worn out the measuring aperture, the spring will be compressed between butt dish and spacing dish. Because the force application part needs to rotate, the limiting disc replaces the force application part to be abutted against the spring, the force application part can be separated from the abutment against the spring when rotating, and the rotating resistance and abrasion of the force application part can be reduced.
Preferably, be equipped with the scale on the installation pipe, the scale is used for showing the distance between joint pole and the butt dish when joint pole level butt floor.
Through adopting above-mentioned technical scheme, after measuring device installation targets in place, the measurement personnel read the distance between butt joint dish and the joint pole through the scale diameter, can save to insert the steel tape measure downthehole, and the measuring aperture need not to reserve again and supplies the steel tape measure to insert, perhaps supplies to measure the space of distance between butt joint dish and the joint pole to can reduce the aperture of seting up the measuring aperture on the floor, and then reduce and set up the influence that the measuring aperture produced floor structure.
Preferably, the springs are arranged on the periphery of the installation pipe in a multi-root mode and are circumferentially distributed at intervals, a plurality of fixing rods are arranged on the abutting disc corresponding to the springs, one end, far away from the abutting disc, of each fixing rod penetrates through the limiting disc in a sliding mode, and each spring is sleeved on the corresponding fixing rod.
Through adopting above-mentioned technical scheme, the spring housing is established on the dead lever, prevents that the spring from becoming flexible when compressed and becoming invalid, has also saved the needs that the spring housing established on the installation pipe to avoid the spring to hinder testing personnel and read the scale reading, further facilitate for measuring operation.
Preferably, the one end that butt flange was kept away from to the dead lever is equipped with the stopper, and the stopper is used for keeping away from one side butt of butt flange with spacing dish, and the one end and the butt flange threaded connection of stopper are kept away from to the dead lever.
Through adopting above-mentioned technical scheme, the setting of stopper can avoid the butt flange to follow the slippage from the installation pipe together with spring and dead lever, and passes spacing dish with the dead lever earlier, treats spring housing back on the dead lever, fixes dead lever threaded connection on the butt flange again, can realize the installation of dead lever and spring swiftly more.
Preferably, the limiting disc is sleeved on the mounting pipe in a sliding manner, and the adjusting part connected with the limiting disc is sleeved on the mounting pipe in a threaded manner.
Through adopting above-mentioned technical scheme, the rotation regulation portion will drive spacing dish and slide on the installation pipe, and after stopping rotation regulation portion, the regulation portion will be fixed on the installation pipe together with spacing position of dish on the installation pipe. When the thickness of the floor slab to be measured changes when great, change the position of spacing dish on the installation pipe correspondingly to the distance between spacing dish of adjustment and the joint pole can reduce and wear out the deflection of measuring hole's in-process compression spring at the installation pipe, and the testing personnel press the installation pipe and also will be more laborsaving, and perhaps the elasticity of spring can effectively make the joint pole support the bottom surface of floor slab.
Preferably, the limiting disc is rotatably sleeved on the adjusting part, a clamping groove is circumferentially formed in the outer wall of the adjusting part, and the inner wall of the limiting disc is circumferentially embedded in the clamping groove.
Through adopting above-mentioned technical scheme, spacing dish passes through the setting that joint groove and regulating part rotate to be connected for regulating part can drive spacing dish and remove, and regulating part can rotate alone again. After pressing into the measuring hole with the installation pipe, the rotatory regulating part of measurement personnel changes the position of spacing dish, can break away from the frictional force that butt dish and floor butt brought simultaneously, so measurement personnel can rotate the regulating part comparatively laborsavingly, and then measurement personnel need not to take out the installation pipe from the measuring hole again, provides convenience for measurement personnel's measurement operation.
Preferably, one side of the abutting disc, which is far away from the clamping rod, is provided with a reference part attached to the outer wall of the installation pipe, and the reference part extends along the length direction of the installation pipe.
Through adopting above-mentioned technical scheme, according to the setting of portion, can the lifting measurement personnel read the visual area position height of scale on the installation pipe, reduce the degree that measurement personnel stood down, the measurement personnel of being convenient for read the scale.
On the other hand, the application also provides a measuring method based on the high-rise building floor thickness measuring device, which adopts the following technical scheme:
s1, inserting the measuring device into a measuring hole which is pre-arranged on a floor slab, enabling the abutting disc to abut against the top surface of the floor slab, pressing the force application part to enable the other end of the installation pipe to penetrate out of the measuring hole, rotating the force application part to enable the clamping rods to rotate to be in a horizontal state, and loosening the force application part to enable the clamping rods to abut against the bottom surface of the floor slab;
s2, measuring the distance between the top surface of the clamping rod and the bottom surface of the abutting disc;
and S3, pressing and rotating the force application part to enable the clamping rods to gather together, and taking the mounting tube out of the measuring hole.
Through adopting above-mentioned technical scheme, when measuring floor thickness, the measurement personnel only need to impress the installation pipe in the measuring hole to rotatory application of force portion makes the joint pole rotate and can with floor ground butt, because the effect of elastic component, the joint pole can support the floor with the butt dish simultaneously, measurement personnel alright vacate the both hands and measure the distance between joint pole and the butt dish, and then reach floor thickness.
In summary, the present application includes at least one of the following beneficial technical effects:
through the arrangement of the installation pipe, the clamping rod, the abutting disc and the elastic piece, the support below the floor slab can be omitted, and the thickness of the floor slab can be obtained by directly measuring the distance between the clamping rod and the abutting disc;
through the arrangement of the scales, the use of a steel tape can be omitted, so that the aperture of the measuring hole can be reduced, and the influence of the measuring hole on the floor structure can be reduced;
through the arrangement of the limiting disc, the force application part can be separated from the abutting joint with the spring when rotating so as to reduce the resistance and abrasion of the rotation of the force application part;
through the setting of regulating part, can change the distance between spacing dish and the joint pole, make the elasticity of spring can adapt to the thickness of floor board of surveying at present.
Drawings
FIG. 1 is a schematic structural view of a high-rise building floor thickness measuring device in a measuring state according to an embodiment of the present invention;
FIG. 2 is a schematic view of the overall structure of a measuring apparatus in the embodiment of the present application;
FIG. 3 is a schematic diagram showing the construction of the clamping assembly.
Description of reference numerals: 1. measuring a hole; 2. installing a pipe; 21. caulking grooves; 22. calibration; 3. a clamping assembly; 31. a clamping and connecting rod; 32. a drive member; 321. a connecting portion; 322. a draw bar; 323. a drive rod; 324. a force application part; 4. an abutment assembly; 41. a butting tray; 411. a reference unit; 42. an elastic member; 421. a limiting disc; 422. a spring; 43. fixing the rod; 431. a limiting block; 44. an adjustment section; 441. a clamping groove.
Detailed Description
The present application is described in further detail below with reference to figures 1-3.
The embodiment of the application discloses high-rise building floor thickness measuring device. Referring to fig. 1, the measuring device includes that the cross section is the annular installation pipe 2 of circle, is equipped with joint subassembly 3 and butt subassembly 4 on the installation pipe 2, and joint subassembly 3 is including establishing the joint pole 31 in installation pipe 2 one end, and butt subassembly 4 is including establishing the butt dish 41 on installation pipe 2 at the cover. The measuring hole 1 for the installation pipe 2 to penetrate is formed in the floor in advance, the clamping rod 31 is used for being abutted to the bottom surface of the floor after the installation pipe 2 penetrates through the measuring hole 1, the abutting disc 41 is used for being abutted to the top surface of the floor, the clamping rod 31 and the abutting disc 41 provide reference for measuring the thickness of the floor, the distance between the abutting disc 41 and the clamping rod 31 is measured, and the thickness of the floor can be obtained.
Referring to fig. 2, the clamping rods 31 are provided in a plurality and are circumferentially distributed on the circumference of the mounting tube 2 at equal angular intervals, and three clamping rods 31 are taken as an example in the present embodiment. Three joint poles 31 all are articulated with one end installation pipe 2, and the rotation axis of joint pole 31 hinged end is perpendicular with the length direction of joint pole 31, and is perpendicular with the axis of installation pipe 2 simultaneously. Three caulking grooves 21 are formed in the pipe wall of the installation pipe 2 corresponding to the three clamping rods 31, the caulking grooves 21 are communicated with the inner cavity of the installation pipe 2, the caulking grooves 21 extend along the length direction of the installation pipe 2, and the constraint end of each clamping rod 31 is hinged in the corresponding caulking groove 21.
Before the installation pipe 2 does not pass through the measuring hole 1, each clamping rod 31 is located in the corresponding caulking groove 21, after the installation pipe 2 penetrates out of the through hole, the lower end, namely the free end, of each clamping rod 31 located in the caulking groove 21 rotates out of the caulking groove 21 until the clamping rods 31 rotate to be horizontal and abut against the bottom surface of the floor slab, and the distance between the plane determined by the top surfaces of the three clamping rods 31 and the bottom surface of the abutting disc 41 is the thickness of the floor slab.
Referring to fig. 2 and 3, the clamping assembly 3 further comprises a driving member 32 for simultaneously rotating the three clamping bars 31. The driving member 32 includes a connecting portion 321 slidably disposed in the mounting tube 2, and the connecting portion 321 is located at one end of the mounting tube 2 close to the clamping rod 31, and the connecting portion 321 slides along the axial direction of the mounting tube 2. A traction rod 322 is hinged between the connecting part 321 and the three clamping rods 31, the rotating axes of the two ends of the traction rod 322 are parallel to the rotating axis of the clamping rod 31 connected with the traction rod, the high end of the traction rod 322 is hinged with the clamping rod 31, and the low end of the traction rod 322 is hinged with the connecting part 321. A driving rod 323 which is coaxial with the installation pipe 2 is rotatably connected in the installation pipe 2, and the driving rod 323 and the installation pipe 2 move synchronously in the axial direction. One end of the driving rod 323 passes through the connecting portion 321 and is in threaded fit with the connecting portion 321, the other end of the driving rod 323 passes through the outside of the mounting tube 2, and a force application portion 324 for rotating the driving rod 323 is fixedly connected, and the diameter of the force application portion 324 is larger than the outer diameter of the mounting tube 2.
The detection personnel press the force application part 324 to stretch the installation pipe 2 into the measuring hole 1, after the bottom end of the installation pipe 2 penetrates out of the lower portion of the floor slab, the detection personnel rotate the force application part 324, the driving rod 323 rotates to drive the connecting part 321 to slide in the installation pipe 2, and the connecting part 321 pushes the clamping rod 31 to rotate through the traction rod 322. In the present embodiment, when the connecting portion 321 slides upwards, the free ends of the three clamping rods 31 will be away from each other until the clamping rods 31 rotate to the horizontal state. When connecting portion 321 slided downwards, three joint poles 31 will rotate to each caulking groove 21 of locating in, and the bottom of installation pipe 2 loses the joint back with the floor, and testing personnel alright take out installation pipe 2 from measuring hole 1.
It should be noted that, in order to allow the detection personnel to determine whether the clamping rod 31 rotates to the horizontal state, when the driving rod 323 is processed, the length and the position of the threaded section on the driving rod 323 can be controlled, that is, when the connecting portion 321 slides to the end of the top end of the threaded section on the driving rod 323, the clamping rod 31 rotates to the horizontal state, so that the detection personnel can operate conveniently.
Referring to fig. 2, the abutting disc 41 is slidably fitted over the mounting tube 2, and the inner diameter of the abutting disc 41 is the same as the outer diameter of the mounting tube 2. The outer wall of the installation pipe 2 is provided with scales 22, and the zero scale 22 line of the scales 22 is aligned with the top surface of the clamping rod 31 when the clamping rod rotates to the horizontal state. In-process that mounting tube 2 got into measuring hole 1, butt dish 41 took place relative slip with mounting tube 2 owing to with the floor butt, when treating the butt pole and changeing to the horizontality and with the bottom surface butt of floor, the position of fixed mounting tube 2, and the measurement personnel reads the scale 22 line reading that the top surface of butt dish 41 aligns this moment again, then subtracts the thickness of butt dish 41, is the thickness of floor promptly.
Referring to fig. 2, a reference portion 411 is further fixedly connected to a side of the abutting disc 41 away from the clamping bar 31, and the reference portion 411 extends in a direction parallel to the length direction of the mounting pipe 2. Reference portion 411 is the arc setting, and reference portion 411 is protruding towards the direction of keeping away from installation pipe 2, and reference portion 411 is close to one side arc surface of installation pipe 2 and the outer wall laminating of installation pipe 2. Reference portion 411 is used for lifting the visual area position height that measurement personnel read scale 22 on installation pipe 2, reduces measurement personnel's degree of bowing, and the measurement personnel of being convenient for read scale 22. The marks on the scale 22 can be correspondingly set to subtract the thickness of the abutting disc 41 and the length of the reference part 411, and the reading of the scale 22 read by the inspector is the thickness of the floor without further calculation.
Referring to fig. 2, an elastic element 42 is further disposed between the abutting disk 41 and the force applying portion 324, the elastic element 42 includes a limiting disk 421 and a spring 422, the limiting disk 421 is fixedly sleeved on the mounting tube 2, the limiting disk 421 and the force applying portion 324 are disposed at an interval, the spring 422 is located between the limiting disk 421 and the abutting disk 41, the spring 422 is in a compressed state, one end of the spring 422 abuts against the limiting disk 421, and the other end of the spring 422 abuts against the abutting disk 41.
When the mounting tube 2 is pressed into the measuring hole 1, the limiting disc 421 and the mounting tube 2 move synchronously, so that the spring 422 is compressed. After the clamping rod 31 rotates to the horizontal state, the force application part 324 can be loosened by a detection person, under the elastic force action of the spring 422, the clamping rod 31 tightly supports the bottom surface of the floor slab, the effect of fixing the position of the installation pipe 2 is achieved, the detection person can vacate two hands to measure, and the reading and the record data of the scales 22 are read.
Referring to fig. 2, the two springs 422 are respectively located at two sides of the mounting tube 2, two fixing rods 43 are arranged on the abutting disc 41 corresponding to the two springs 422, and one end of each fixing rod 43, which is far away from the abutting disc 41, is slidably disposed on the limiting disc 421. The fixing rod 43 is sleeved with the corresponding spring 422, so that the spring 422 is prevented from being deformed and losing efficacy, and the requirement that the spring 422 is sleeved on the mounting pipe 2 is also eliminated, so that the spring 422 is prevented from blocking a detector to read the reading of the scale 22.
Referring to fig. 2, the fixing rod 43 is in threaded connection with the abutting disc 41, a limiting block 431 is fixedly connected to one end of the fixing rod 43 away from the abutting disc 41, and the limiting block 431 is located on one side of the limiting disc 421 away from the abutting disc 41. The stopper 431 prevents the abutting plate 41 together with the fixing lever 43 and the spring 422 from slipping off the mounting tube 2 by abutting against the stopper plate 421. When the fixing rod 43 is installed, the end of the fixing rod 43, which is not provided with the limiting block 431, penetrates through the limiting disc 421, the spring 422 is sleeved on the fixing rod 43, and then the fixing rod 43 is screwed on the abutting disc 41, so that the fixing rod 43 can be conveniently installed by a detector.
Referring to fig. 2, the mounting tube 2 is further threaded with an adjusting portion 44, and the limiting disc 421 is rotatably sleeved on the adjusting portion 44. Round joint groove 441 has been seted up to circumference on the lateral wall of regulating part 44, and the inner wall of spacing dish 421 inlays to be located in joint groove 441 and laminates with the tank bottom of joint groove 441, and the width of joint groove 441 is the same with the thickness of spacing dish 421. The rotatory regulating part 44 of inspection personnel, through the butt of joint groove 441 inside wall and spacing dish 421, regulating part 44 can drive spacing dish 421 and remove, and the distance between spacing dish 421 and the butt dish 41 will change. After stopping rotating the adjustment part 44, the position of the adjustment part 44 together with the stopper disc 421 on the mounting tube 2 will also be fixed.
When floor thickness that surveys compares in the floor thickness increase of last time measuring great, the adjustment portion 44 can be rotated to the detection personnel, makes adjustment portion 44 and limiting plate remove towards the direction of keeping away from the regulation pole, and the distance grow between spacing dish 421 and the joint pole 31, and the degree that the required spring 422 of measuring orifice 1 was worn out to installation pipe 2 then can reduce, and then the detection personnel will install that pipe 2 presses out measuring orifice 1 and can be more laborsaving. On the contrary, the limiting disc 421 is moved towards the direction close to the clamping rod 31, so that the elastic force of the spring 422 can effectively enable the clamping rod 31 to tightly abut against the bottom surface of the floor slab, and the smooth operation of measuring the thickness of the floor slab is ensured.
Spacing dish 421 passes through joint groove 441 and the setting of being connected is rotated with regulating part 44, and the testing personnel can insert the interior back of measuring hole 1 at installation pipe 2 and rotate regulating part 44 alone, can break away from the frictional force that butt dish 41 and floor butt produced simultaneously, makes testing personnel can rotate regulating part 44 comparatively laborsavingly, and need not to take out rotation regulating part 44 from measuring hole 1 with installation pipe 2 again.
The implementation principle of the embodiment of the application is as follows: the inspector presses the installation tube 2 into the measuring hole 1 which is pre-opened in the floor slab, during which the spring 422 on the installation tube 2 will be compressed. After the installation pipe 2 penetrates out of the measuring hole 1, the detector rotates the driving rod 323 again to enable the clamping rod 31 to rotate to the horizontal state, at the moment, the detector looses hands, the installation pipe 2 rises under the elastic action of the spring 422, the clamping rod 31 can be tightly abutted to the bottom surface of the floor slab, and the abutting disc 41 is tightly abutted to the top surface of the floor slab. The clamping rod 31 and the abutting disc 41 are used as a reference for measuring the thickness of the floor slab, and the inspector reads the scale 22 aligned with the top end of the reference part 411 at this time, so that the thickness of the floor slab can be measured.
The application also provides a high-rise building floor thickness measuring method.
A high-rise building floor thickness measuring method based on the measuring device comprises the following measuring steps:
and S1, mounting a measuring device.
S1-1, the mounting pipe 2 is inserted into the measuring hole 1 formed in the floor, and after the contact disc 41 contacts the floor, the biasing portion 324 is pressed to compress the spring 422.
S1-2, the rotation adjusting part 44, according to the thickness variation of the floor, moves the position limiting plate in the corresponding direction, and at the same time, continuously presses the force applying part 324 to make the installation pipe 2 pass through the measuring hole 1.
S1-3, rotating the force application part 324 to rotate the clamping rod 31 until the clamping rod 31 rotates to the horizontal state, releasing the force application part 324, retracting the spring 422 for a certain length to make the clamping rod 31 tightly contact with the floor bottom surface.
And S2, measuring the reading. The scale 22 aligned with the tip end face of the reference portion 411 is read and recorded.
And S3, disassembling the measuring device. The urging portion 324 is pressed to release the abutting portion from the contact with the floor, and the urging portion 324 is rotated in the reverse direction to rotatably fit the click lever 31 into the fitting groove 21 of the mounting pipe 2, and then the mounting pipe 2 is pulled out from the measuring hole 1.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (9)
1. The utility model provides a high-rise building floor thickness measurement device which characterized in that: the clamping device comprises an installation pipe (2), and a clamping assembly (3) and a butting assembly (4) which are arranged on the installation pipe (2), wherein the clamping assembly (3) comprises a plurality of clamping rods (31) which are arranged at the same end of the installation pipe (2), the plurality of clamping rods (31) are circumferentially distributed at intervals and are hinged with the installation pipe (2), a connecting part (321) is arranged in the installation pipe (2) in a sliding manner, a traction rod (322) is hinged between each connecting part (321) and each clamping rod (31), a driving rod (323) is also rotatably connected in the installation pipe (2), the driving rod (323) penetrates through the connecting part (321) and is in threaded fit with the connecting part (321), and one end, far away from the connecting part (321), of the driving rod (323) penetrates through the installation pipe (2) and is provided with a force application part (324); the abutting assembly (4) comprises an abutting disc (41) which is arranged on the mounting pipe (2) in a sliding mode, an elastic piece (42) is arranged between the abutting disc (41) and the force application part (324), and the elastic piece (42) is used for driving the abutting disc (41) to be away from the force application part (324).
2. The high-rise building floor thickness measuring device according to claim 1, wherein: elastic component (42) are including fixed spacing dish (421) that set up on installation pipe (2), and spacing dish (421) are located between butt joint dish (41) and application of force portion (324), are equipped with spring (422) between butt joint dish (41) and spacing dish (421), and spring (422) one end and butt joint dish (41) butt, the other end and spacing dish (421) butt.
3. The high-rise building floor thickness measuring device according to claim 2, characterized in that: be equipped with scale (22) on installation pipe (2), scale (22) are used for showing the distance between joint pole (31) and butt dish (41) when joint pole (31) level butt floor.
4. The high-rise building floor thickness measuring device according to claim 3, wherein: springs (422) are arranged to be multiple and circumferentially distributed at intervals on the periphery of the installation pipe (2), multiple fixing rods (43) are arranged on the abutting disc (41) corresponding to the multiple springs (422), one end, far away from the abutting disc (41), of each fixing rod (43) slides to penetrate through the limiting disc (421), and each spring (422) is sleeved on the corresponding fixing rod (43).
5. The high-rise building floor thickness measuring device according to claim 4, wherein: the end, far away from butt dish (41), of dead lever (43) is equipped with stopper (431), stopper (431) are used for keeping away from one side butt of butt dish (41) with spacing dish (421), and the one end and the butt dish (41) threaded connection of stopper (431) are kept away from to dead lever (43).
6. The high-rise building floor thickness measuring device according to claim 4, wherein: spacing dish (421) slip cover is established on installation pipe (2), and threaded sleeve is equipped with regulation portion (44) of being connected with spacing dish (421) on installation pipe (2).
7. The high-rise building floor thickness measuring device according to claim 6, wherein: spacing dish (421) rotate the cover and establish on regulation portion (44), and joint groove (441) have been seted up to circumference on the outer wall of regulation portion (44), and the inner wall circumference of spacing dish (421) is inlayed and is located in joint groove (441).
8. The high-rise building floor thickness measuring device according to claim 4, wherein: one side of the abutting disc (41) far away from the clamping rod (31) is provided with a reference part (411) attached to the outer wall of the installation pipe (2), and the reference part (411) extends along the length direction of the installation pipe (2).
9. The measuring method of a high-rise building floor thickness measuring device according to any one of claims 1 to 8, wherein: the method comprises the following steps:
s1, inserting a measuring device into a measuring hole (1) formed in advance in a floor slab, enabling a butting disc (41) to butt against the top surface of the floor slab, pressing a force application part (324) to enable the other end of a mounting pipe (2) to penetrate through the measuring hole (1), rotating the force application part (324) to enable a plurality of clamping rods (31) to rotate to a horizontal state, and loosening the force application part (324) to enable the clamping rods (31) to butt against the bottom surface of the floor slab;
s2, measuring the distance between the top surface of the clamping rod (31) and the bottom surface of the abutting disc (41);
s3, pressing and rotating the force application part (324) to make the clamping rods (31) gather together, and then taking out the mounting tube (2) from the measuring hole (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111211286.4A CN113932686A (en) | 2021-10-18 | 2021-10-18 | High-rise building floor thickness measuring device and measuring method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111211286.4A CN113932686A (en) | 2021-10-18 | 2021-10-18 | High-rise building floor thickness measuring device and measuring method thereof |
Publications (1)
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114623748A (en) * | 2022-02-24 | 2022-06-14 | 王奇峰 | Automobile mold thickness detection equipment |
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| US20190284785A1 (en) * | 2016-10-21 | 2019-09-19 | Xiamen Solex High-Tech Industries Co., Ltd. | A device for quickly mounting and quickly detaching a faucet on a countertop |
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