CN114739299B - Plate thickness controller capable of continuously counting and accurately measuring plate thickness of cast-in-place concrete - Google Patents

Plate thickness controller capable of continuously counting and accurately measuring plate thickness of cast-in-place concrete Download PDF

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Publication number
CN114739299B
CN114739299B CN202210309783.6A CN202210309783A CN114739299B CN 114739299 B CN114739299 B CN 114739299B CN 202210309783 A CN202210309783 A CN 202210309783A CN 114739299 B CN114739299 B CN 114739299B
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fixedly connected
ring
bag
pipe
top end
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CN114739299A (en
Inventor
张鑫全
马小波
曾乐
李涛
关劼兮
彭权
曾进涛
陈依佳
周垒
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China Railway Urban Construction Group Co Ltd
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China Railway Urban Construction Group Co Ltd
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    • GPHYSICS
    • G01MEASURING; TESTING
    • G01BMEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00Measuring arrangements characterised by the use of optical techniques
    • G01B11/02Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
    • G01B11/06Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness for measuring thickness ; e.g. of sheet material
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04GSCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G21/00Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
    • E04G21/02Conveying or working-up concrete or similar masses able to be heaped or cast
    • E04G21/10Devices for levelling, e.g. templates or boards
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/70Wind energy
    • Y02E10/72Wind turbines with rotation axis in wind direction

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Length Measuring Devices By Optical Means (AREA)

Abstract

The invention provides a plate thickness controller capable of continuously counting and accurately measuring the plate thickness of cast-in-place concrete, and relates to the technical field of buildings. The invention provides a plate thickness controller capable of continuously counting and accurately measuring the plate thickness of cast-in-place concrete, which comprises a vertical supporting rod, wherein the supporting rod comprises a first protection mechanism, the first protection mechanism comprises an elastic spiral bag roll arranged above the top end of a supporting frame, the elastic spiral bag roll is fixedly connected with side protection bags on the left side and the right side of the elastic spiral bag roll, a shell is arranged below the elastic spiral bag roll, a sliding ball is arranged in the middle of the shell, the left side and the right side of the sliding ball are fixedly connected with circular rings, and supporting springs are fixedly connected on the left side and the right side of the sliding ball.

Description

Plate thickness controller capable of continuously counting and accurately measuring plate thickness of cast-in-place concrete
Technical Field
The invention relates to the technical field of buildings, in particular to a plate thickness controller capable of continuously counting and accurately measuring the plate thickness of cast-in-place concrete.
Background
Cast-in-place concrete is concrete poured by formwork support at a construction site, generally refers to concrete stirred at the site, and most buildings are built by adopting the method.
After the concrete slab is poured, the thickness of the concrete slab needs to be measured, but the device can be toppled in the using process due to the fact that the ground of the construction site is uneven, so that the device collides with the ground, and the measuring effect on the concrete slab is affected due to the fact that the device is damaged.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the invention provides a plate thickness controller capable of continuously counting and accurately measuring the plate thickness of cast-in-place concrete, and solves the problem that the device is damaged and influences the measuring effect on the concrete plate due to collision between the device and the ground in the process of measuring the thickness of the concrete plate.
(II) technical scheme
In order to achieve the above purpose, the invention is realized by the following technical scheme: a plate thickness controller capable of continuously counting and accurately measuring the plate thickness of cast-in-place concrete comprises a vertical supporting rod, wherein the supporting rod comprises,
the first protection mechanism comprises an elastic spiral bag roll arranged above the top end of the support frame, side protection bags are fixedly connected to the left side and the right side of the elastic spiral bag roll, a shell is arranged below the elastic spiral bag roll, a sliding ball is arranged in the middle of the shell, a circular ring is fixedly connected to the left side and the right side of the sliding ball, a supporting spring is fixedly connected to the left side and the right side of the sliding ball, a lantern ring is arranged on the inner side of one side, far away from the sliding ball, of the circular ring, a plugging column is arranged in the middle of the inner side of the sliding ball, a fixing rod is fixedly connected to the left side and the right side of the plugging column, a plugging sieve sheet is fixedly connected to one side, far away from the plugging column, of the fixing rod, and a connecting pipe is fixedly connected to the left side and the right side of the shell;
the second protection mechanism comprises a shell ring which is arranged on the vertical supporting rod and is close to the rear side of the top end, the top end of the inner side of the shell ring is rotationally connected with a fan blade ring, and the bottom end of the fan blade ring is fixedly connected with a connecting ring;
a small square stool is arranged below the bottom end of the vertical supporting rod, and the rear side of the vertical supporting rod close to the top end is fixedly connected with a laser ranging module.
Preferably, the bottom end of the vertical supporting rod is slidably connected with a sleeve, an inner bag body is arranged in the sleeve, the top end of the vertical supporting rod is fixedly connected with a display screen support, the front side of the display screen support is fixedly connected with an electronic display screen, a data processing module is arranged in the electronic display screen, the bottom end of the laser ranging module is fixedly connected with a protection ring, the distance between the laser ranging module and the small square stool is a fixed value L, the data processing module and the electronic display screen are integrated, a first measuring item can be custom named before measurement begins, then the names of the measuring items can be automatically and sequentially arranged every time, the data measured by the laser ranging module is transmitted into the data processing module through a data line, and plate thickness data H, H=L-a are automatically filled according to continuously generated item names n
Preferably, the first protection mechanism further comprises a manual valve fixedly connected between the elastic spiral bag coil and the intersecting part of the side protection bag, an auxiliary pipe is fixedly connected to the bottom end of the rear side of the manual valve, an inflation pipe is fixedly connected to the other end of the auxiliary pipe, an air supply pipe is fixedly connected to the bottom end of the sliding ball, an automatic valve is fixedly connected to the bottom end of the air supply pipe, and the automatic valve is fixedly connected with the vertical support rod.
Preferably, the inside middle part bottom of slip ball is equipped with circular opening, fixed connection between shutoff sieve piece outside and the lantern ring is inboard, shutoff post diameter is the same with the inside diameter of slip ball, the inside middle part top of side protection bag and bottom are equipped with the bar sliding tray, slip ball top and bottom fixedly connected with sliding block, circular opening passes the sliding block that is located the slip ball bottom, the sliding block is arranged in the bar sliding tray, side protection bag bottom middle part is equipped with the bar opening, communicate between connecting pipe top and the side protection bag, the elasticity spiral bag is rolled up in the expansion state under initial condition, elasticity spiral bag is rolled up and is passed through torsional spring fixed connection at electronic display screen top, elasticity spiral bag is rolled up the surface and is had clean cloth, clearance ring bag inboard surface is the same.
Preferably, the auxiliary pipe is communicated with the air charging pipe, the bottom end of the air charging pipe penetrates through the vertical supporting rod and is communicated with the bag body, the air charging pipe is communicated with the top end of the elastic spiral bag roll, the air supply pipe is communicated with the automatic valve, and the automatic valve is communicated with the bag body.
Preferably, the second protection mechanism further comprises a supporting arc-shaped pipe which is uniformly and fixedly connected to the bottom end of the connecting ring, the other end of the supporting arc-shaped pipe is fixedly connected with a clamping ring, the middle part of the clamping ring is fixedly connected with a cleaning ring bag, the outer side of the shell ring is fixedly connected with a second connecting pipe, the other end of the second connecting pipe is fixedly connected with a second automatic valve, and the bottom end of the second automatic valve is fixedly connected with an outer sleeve bag.
Preferably, the second automatic valve is fixedly connected with the outer side of the vertical supporting rod, the bottom end of the outer sleeve bag is fixedly connected with the top end of the sleeve pipe, the outer sleeve bag is communicated with the second automatic valve, air ports are arranged on the front side and the rear side of the shell ring, the air ports on the front side of the shell ring are communicated with the second connecting pipe, the top end of the supporting arc pipe penetrates through the clamping ring and the cleaning ring bag to be communicated, the clamping ring and the cleaning ring bag are arranged in the protecting ring, the top end of the clamping ring and the top end of the protecting ring are arranged on the same horizontal line, cleaning cloth is attached to the inner side surface of the cleaning ring bag, the top end of the second connecting pipe is connected with the connecting ring in a rotating mode through the rotating ring, and the second connecting pipe is connected with the connecting ring in a rotating mode through the rotating ring.
(III) beneficial effects
(1) According to the invention, the electronic display screen is protected by expanding the side protection bag on the toppling side when the device topples over through the side protection bag, the sliding ball, the circular ring, the blocking column, the fixing rod, the blocking sieve piece, the lantern ring, the supporting spring and the connecting pipe which are arranged in the first protection mechanism, so that collision damage between the electronic display screen and the ground caused by toppling over of the device to the side in the using process is prevented.
(2) According to the invention, the electronic display screen is protected from collision with the ground through the elastic spiral bag roll arranged in the first protection mechanism, the air supply pipe, the automatic valve and the bag body arranged in the sleeve, when the device is toppled to the front, the front of the electronic display screen can be protected through the wound elastic spiral bag roll, the electronic display screen is prevented from being scratched when the device is not used, and the electronic display screen is protected through the elastic spiral bag roll after the device is stopped to be used and the vertical support rod is retracted into the sleeve.
(3) According to the invention, the shell ring, the fan blade ring, the connecting ring, the supporting arc tube, 450, the cleaning ring bag, the second connecting tube, the second automatic valve and the outer sleeve bag are arranged in the second protection mechanism, so that the laser lens on the laser ranging module can be protected to prevent the lens from wearing after the device is used, and meanwhile, dust on the surface of the lens can be cleaned to prevent the dust from accumulating on the surface of the lens to influence the measurement precision.
(4) According to the invention, the device can carry out custom naming on the first measurement item before measurement starts through the arrangement of the laser ranging module and the data processing module, the names of the measurement items can be automatically and sequentially carried out each time, and the measurement data can be directly transmitted to a computer through the data processing module after being obtained, so that personnel can record, summarize and analyze plate thickness data conveniently.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic diagram of a second protection mechanism according to the present invention;
FIG. 3 is a schematic view of the internal structure of the housing of the present invention;
FIG. 4 is an exploded view of a second protection mechanism according to the present invention;
fig. 5 is an enlarged view of the structure of fig. 2 a according to the present invention.
The vertical support rod 1, the small square stool 2, the electronic display screen 201, the first protection mechanism 3, the elastic spiral bag roll 301, the side protection bag 302, the sliding ball 303, the circular ring 304, the plugging column 305, the fixing rod 306, the plugging screen 307, the lantern ring 308, the support spring 309, the connecting pipe 310, the air supply pipe 311, the automatic valve 312, the manual valve 313, the auxiliary pipe 314, the inflation pipe 315, the outer shell 316, the second protection mechanism 4, the shell ring 401, the fan blade ring 402, the connecting ring 403, the support arc pipe 404, the clamping ring 405, the cleaning ring bag 406, the second connecting pipe 407, the second automatic valve 408, the outer sleeve bag 409, the laser ranging module 6 and the protection ring 601.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
As shown in fig. 1 to 5, the embodiment of the invention provides a thickness controller capable of continuously counting and accurately measuring the thickness of cast-in-place concrete, which comprises a vertical supporting rod 1, wherein the supporting rod comprises,
the first protection mechanism 3, the first protection mechanism 3 includes an elastic spiral bag roll 301 arranged above the top end of the supporting frame, the elastic spiral bag roll 301 is fixedly connected with a side protection bag 302 on the left side and the right side of the elastic spiral bag roll 301, a shell 316 is arranged below the elastic spiral bag roll 301, a sliding ball 303 is arranged in the middle of the shell 316, a circular ring 304 is fixedly connected on the left side and the right side of the sliding ball 303, a supporting spring 309 is fixedly connected on the left side and the right side of the sliding ball 303, a lantern ring 308 is arranged on the inner side of the circular ring 304 far from the sliding ball 303, a blocking column 305 is arranged on the middle of the inner side of the sliding ball 303, fixing rods 306 are fixedly connected with fixing rods 306 on the left side and the right side of the fixing rods 306 far from the blocking column 305, blocking sieve plates 307 are fixedly connected on the left side and the right side of the shell 316;
the second protection mechanism 4 comprises a shell ring 401 arranged on the rear side of the top end of the vertical support rod 1, wherein the top end of the inner side of the shell ring 401 is rotationally connected with a fan blade ring 402, and the bottom end of the fan blade ring 402 is fixedly connected with a connecting ring 403;
the square stool 2 is arranged below the bottom end of the vertical supporting rod 1, the rear side of the top end close to the vertical supporting rod 1 is fixedly connected with the laser ranging module 6, the bottom end of the vertical supporting rod 1 is slidably connected with a sleeve, an inner bag body is arranged in the sleeve, the top end of the vertical supporting rod 1 is fixedly connected with a display screen support, the front side of the display screen support is fixedly connected with the electronic display screen 201, a data processing module is arranged in the electronic display screen 201, the bottom end of the laser ranging module 6 is fixedly connected with the protection ring 601, the distance between the laser ranging module 6 and the square stool 2 is a fixed value L, and the data position is provided with the protection ring 601The processing module and the electronic display screen are integrated, the first measurement item can be custom named before measurement begins, then the names of the measurement items can be automatically and sequentially extended each time, and the data a measured by the laser ranging module 6 n Is transmitted to a data processing module through a data line, and plate thickness data H, H=L-a are automatically filled in according to continuously generated project names n ,n=1,2,3……。
The first protection mechanism 3 further comprises a manual valve 313 fixedly connected between the intersection of the elastic spiral bag roll 301 and the side protection bag 302, a secondary pipe 314 is fixedly connected to the bottom end of the rear side of the manual valve 313, the other end of the secondary pipe 314 is fixedly connected with an air charging pipe 315, the bottom end of the sliding bag 303 is fixedly connected with an air supply pipe 311, the air supply pipe 311 penetrates through an automatic valve 312 fixedly connected to the bottom end of the side protection bag 302, the automatic valve 312 is fixedly connected with the vertical support rod 1, a circular opening is formed in the bottom end of the inner side of the sliding bag 303, the outer side of the blocking sieve 307 is fixedly connected with the inner side of the collar 308, the diameter of the blocking column 305 is the same as the diameter of the inner side of the sliding bag 303, strip-shaped sliding grooves are formed in the top end and the bottom end of the inner side protection bag 302, a sliding block is fixedly connected to the top end of the sliding ball 303, the circular opening penetrates through the sliding block located at the bottom end of the sliding ball 303, the sliding block is arranged in the strip-shaped sliding groove, the bottom end of the side protection bag 302 is provided with an opening, the top end of the connecting pipe 310 is communicated with the side protection bag 302, the elastic spiral bag roll 301 is in an expanded state, the elastic spiral bag 301 is fixedly connected to the top end of the electronic display screen 201 through a torsion spring, the surface of the elastic spiral bag 301 is provided with the automatic spiral bag roll 301, the surface of the cleaning ring 314 is communicated with the inner side of the air charging pipe 315, the inner side of the automatic spiral bag body is communicated with the air valve 315, and the inner side of the automatic sealing body is communicated between the air bag body is communicated with the air valve 315, and the top end of the air by the air valve 315.
The second protection mechanism 4 further comprises a supporting arc tube 404 which is uniformly and fixedly connected to the bottom end of the connecting ring 403, the other end of the supporting arc tube 404 is fixedly connected with a clamping ring 405, the middle part of the supporting arc tube 404 is fixedly connected with a cleaning ring bag 406, the outer side of the shell ring 401 is fixedly connected with a second connecting tube 407, the other end of the second connecting tube 407 is fixedly connected with a second automatic valve 408, the bottom end of the second automatic valve 408 is fixedly connected with an outer sleeve bag 409, the second automatic valve 408 is fixedly connected with the outer side of the vertical supporting rod 1, the bottom end of the outer sleeve bag 409 is fixedly connected with the top end of the sleeve, the outer sleeve bag 409 is communicated with the second automatic valve 408, air ports are arranged on the front side and the rear side of the shell ring 401, the air ports on the front side of the shell ring 401 are communicated with the second connecting tube 407, the top end of the supporting arc tube 404 passes through the clamping ring 405 and the cleaning ring bag 406 to be communicated with the cleaning ring 406, the clamping ring 405 and the cleaning ring bag 406 are arranged in the protecting ring 601, the top end of the clamping ring 405 and the cleaning cloth is attached to the inner side surface of the cleaning ring bag 406 on the same horizontal line, the top end of the second connecting tube 407 is rotationally connected with the connecting ring 403 through the rotating ring 403, the rotating connection between the rotating ring 403 and the connecting tube 403, the connecting tube is communicated with the rotating ring 403 through the rotating ring 403.
When in use, the vertical support rod is pulled upwards to enable the vertical support rod 1 to move upwards until the vertical support rod 1 cannot move and be fixed, at the moment, the vertical support rod drives the bag body to be completely expanded to suck air in the elastic spiral bag roll 301 into the bag body through the air charging pipe 315, the elastic spiral bag roll 301 is automatically rolled up and placed at the top end of the electronic display screen 201, the rolled elastic spiral bag roll 301 can protect the electronic display screen 201 when the device is toppled to the positive side, the electronic display screen 201 is prevented from being damaged due to hard contact between the electronic display screen 201 and the ground, when the device is toppled to either side of the left side and the right side, the sliding ball 303 slides to the toppled side to break the balance state between the supporting springs 309, at the moment, the circular opening on the bottom end of the sliding ball 303 is staggered with the sliding ball 303, meanwhile, the automatic valve 312 is automatically started to charge air into the sliding ball 303 through the automatic valve 312 and the air supply pipe 311, the sliding ball 303 is input into the side protection bag 302 through the collar 308 and the connecting pipe 310 on the toppled side, the side protection bag 302 is inflated to buffer the electronic display screen 201, the electronic display screen 201 is prevented from being damaged, after the device is set up, the manual valve 313 is manually opened to flush air in the side protection bag 302 into the air inflation pipe 315 and enter the bag body, then the manual valve 313 is closed, after the device is used, the vertical telescopic rod is pushed downwards to compress the bag body, the air in the bag body is inflated into the elastic spiral bag roll 301 through the air inflation pipe 315, the elastic spiral bag roll 301 is tightly attached to the surface of the electronic display screen 201 under the action of the torsion spring to clean the surface of the electronic display screen 201, the device is placed near a concrete slab to be measured, the length measurement is carried out through the laser ranging module 6, the measurement data is transmitted to the data processing module, the data processing module performs data processing and counting and projects the results onto the electronic display 201. After all measurements are completed, measurement results can be led out from the data processing module, the floor thickness qualification rate can be conveniently checked and recorded, when the vertical telescopic rod is pushed downwards, the outer sleeve bag 409 is extruded through the second automatic valve 408, air is filled into the shell ring 401 and the connecting ring 403 through the second connecting pipe 407, the air entering into the connecting ring 403 enters into the cleaning ring bag 406 through the supporting arc pipe 404, the cleaning ring bag 406 is continuously expanded towards the inner side of the clamping ring 405, the cleaning ring bag 406 is filled with the inner side of the clamping ring 405, the top end of the cleaning ring bag 406 is tightly attached to the outer side of the laser lens, the laser lens at the bottom end of the laser ranging module 6 is protected, and meanwhile, the air blows the fan blade ring 402 in the shell ring 401, so that the fan blade ring 402 drives the connecting ring 403 to rotate, and the cleaning ring bag 406 is driven to rotate through the connecting ring 403 to clean the laser lens.

Claims (4)

1. Plate thickness controller capable of continuously counting and accurately measuring plate thickness of cast-in-place concrete comprises a vertical supporting rod (1), and is characterized in that: the vertical supporting rod (1) comprises a vertical supporting rod,
the device comprises a first protection mechanism (3), wherein the first protection mechanism (3) comprises an elastic spiral bag roll (301) arranged above the top of a supporting frame, side protection bags (302) are fixedly connected to the left side and the right side of the elastic spiral bag roll (301), a shell (316) is arranged below the elastic spiral bag roll (301), a sliding ball (303) is arranged in the middle of the shell (316), rings (304) are fixedly connected to the left side and the right side of the sliding ball (303), supporting springs (309) are fixedly connected to the left side and the right side of the sliding ball (303), a lantern ring (308) is arranged on the inner side of the side, far from the sliding ball (303), of the ring (304), a plugging column (305) is arranged in the middle of the inner side of the sliding ball (303), a fixing rod (306) is fixedly connected to the left side and the right side, far from the plugging column (305), of the fixing rod (306) is fixedly connected with plugging sieve sheets (307), and connecting pipes (310) are fixedly connected to the left side and the right side of the shell (316);
the first protection mechanism (3) further comprises a manual valve (313) fixedly connected between the intersection of the elastic spiral bag coil (301) and the side protection bag (302), the bottom end of the rear side of the manual valve (313) is fixedly connected with a secondary pipe (314), the other end of the secondary pipe (314) is fixedly connected with an inflation pipe (315), the bottom end of the sliding ball (303) is fixedly connected with an air supply pipe (311), the air supply pipe (311) passes through the bottom end of the side protection bag (302) and is fixedly connected with an automatic valve (312), the automatic valve (312) is fixedly connected with the vertical support rod (1), the bottom end of the inner side of the sliding ball (303) is provided with a circular opening, the outer side of the plugging sieve sheet (307) is fixedly connected with the inner side of the sleeve ring (308), the diameter of the plugging column (305) is the same as the inner side diameter of the sliding ball (303), the top end and the bottom end of the inner side protection bag (302) are fixedly connected with a sliding block, the circular opening passes through the sliding block positioned at the bottom end of the sliding ball (303), the sliding block is arranged in the sliding block, the sliding block is provided with the top end opening, the top end of the side protection bag (302) is provided with the connecting pipe (310) and the top end opening, the side protection bag (302) is fixedly connected with the elastic spiral spring (301) at the top end of the spiral bag coil (301) in a state, the surface of the elastic spiral bag roll (301) is attached with cleaning cloth, and the inner side surface of the cleaning ring bag (406) is also provided with cleaning cloth;
the second protection mechanism (4), the second protection mechanism (4) comprises a shell ring (401) arranged on the rear side of the top end of the vertical support rod (1), the top end of the inner side of the shell ring (401) is rotationally connected with a fan blade ring (402), and the bottom end of the fan blade ring (402) is fixedly connected with a connecting ring (403);
the bottom of the vertical supporting rod (1) is provided with bottom four corner diagonal braces (2), the rear side of the vertical supporting rod (1) close to the top is fixedly connected with a laser ranging module (6), and the vertical supporting rod is @1) The bottom sliding connection has the sleeve pipe, be equipped with the utricule in the sleeve pipe, vertical bracing piece (1) top fixedly connected with display screen support, display screen support positive side fixedly connected with electronic display screen (201), be equipped with data processing module in electronic display screen (201), laser rangefinder module (6) bottom fixedly connected with guard ring (601), the distance of laser rangefinder module (6) from bottom four corners diagonal brace (2) is fixed value L, data processing module and electronic display screen are an entirety, can carry out the custom naming to first measurement item before the measurement begins, later at every turn measurement item name can be automatic order and follow, data a of laser rangefinder module (6) measurement n Is transmitted to a data processing module through a data line, and plate thickness data H, H=L-a are automatically filled in according to continuously generated project names n ,n=1,2,3……。
2. The thickness controller capable of continuously counting and accurately measuring the thickness of cast-in-place concrete according to claim 1, wherein: the auxiliary pipe (314) is communicated with the air charging pipe (315), the bottom end of the air charging pipe (315) penetrates through the vertical supporting rod (1) and the bag body, the air charging pipe (315) is communicated with the top end of the elastic spiral bag roll (301), the air supply pipe (311) is communicated with the automatic valve (312), and the automatic valve (312) is communicated with the bag body.
3. The thickness controller capable of continuously counting and accurately measuring the thickness of cast-in-place concrete according to claim 1, wherein: the second protection mechanism (4) further comprises a supporting arc tube (404) which is uniformly and fixedly connected to the bottom end of the connecting ring (403), the other end of the supporting arc tube (404) is fixedly connected with a clamping ring (405), the middle part of the clamping ring (405) is fixedly connected with a cleaning ring bag (406), the outer side of the shell ring (401) is fixedly connected with a second connecting tube (407), the other end of the second connecting tube (407) is fixedly connected with a second automatic valve (408), and the bottom end of the second automatic valve (408) is fixedly connected with an outer sleeve bag (409).
4. A thickness controller for continuously counting and accurately measuring the thickness of cast-in-place concrete according to claim 3, wherein: the automatic cleaning device is characterized in that the second automatic valve (408) is fixedly connected with the outer side of the vertical supporting rod (1), the bottom end of the outer sleeve bag (409) is fixedly connected with the top end of the sleeve, the outer sleeve bag (409) is communicated with the second automatic valve (408), air ports are formed in the front side and the rear side of the shell ring (401), the air ports on the front side of the shell ring (401) are communicated with the second connecting pipe (407), the top end of the supporting arc-shaped pipe (404) penetrates through the gap between the clamping ring (405) and the cleaning ring bag (406), the clamping ring (405) and the cleaning ring bag (406) are arranged in the protection ring (601), the top end of the clamping ring (405) and the top end of the protection ring (601) are on the same horizontal line, cleaning cloth is attached to the inner side surface of the cleaning ring bag (406), the top end of the second connecting pipe (407) is rotationally connected with the connecting ring (403) through the rotating ring, the second connecting pipe (407) is communicated with the connecting ring (403), and the rotating ring (403) is rotationally connected.
CN202210309783.6A 2022-03-25 2022-03-25 Plate thickness controller capable of continuously counting and accurately measuring plate thickness of cast-in-place concrete Active CN114739299B (en)

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