CN119984192A - A construction scaffolding deviation detection device - Google Patents
A construction scaffolding deviation detection device Download PDFInfo
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- CN119984192A CN119984192A CN202510460535.5A CN202510460535A CN119984192A CN 119984192 A CN119984192 A CN 119984192A CN 202510460535 A CN202510460535 A CN 202510460535A CN 119984192 A CN119984192 A CN 119984192A
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- China
- Prior art keywords
- fixedly connected
- supporting
- scaffold
- frame
- connecting frame
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C9/00—Measuring inclination, e.g. by clinometers, by levels
- G01C9/02—Details
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/033—Other grinding machines or devices for grinding a surface for cleaning purposes, e.g. for descaling or for grinding off flaws in the surface
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
- B24B41/067—Work supports, e.g. adjustable steadies radially supporting workpieces
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B49/00—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C9/00—Measuring inclination, e.g. by clinometers, by levels
- G01C9/10—Measuring inclination, e.g. by clinometers, by levels by using rolling bodies, e.g. spheres, cylinders, mercury droplets
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C9/00—Measuring inclination, e.g. by clinometers, by levels
- G01C9/18—Measuring inclination, e.g. by clinometers, by levels by using liquids
- G01C9/24—Measuring inclination, e.g. by clinometers, by levels by using liquids in closed containers partially filled with liquid so as to leave a gas bubble
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C9/00—Measuring inclination, e.g. by clinometers, by levels
- G01C9/10—Measuring inclination, e.g. by clinometers, by levels by using rolling bodies, e.g. spheres, cylinders, mercury droplets
- G01C2009/107—Measuring inclination, e.g. by clinometers, by levels by using rolling bodies, e.g. spheres, cylinders, mercury droplets spheres
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The invention discloses a device for detecting deflection of a scaffold for building construction, which relates to the technical field of building construction safety and comprises a steel pipe, a supporting platform, a first connecting frame and a sensor, wherein a polishing installation mechanism is arranged on the left side and the right side of the supporting platform and comprises a connecting seat fixedly connected with the outer arc surface of the first connecting frame, a threaded cylinder is connected with the inner threads of the first connecting frame, a first outer gear ring is fixedly sleeved on the outer surface of the threaded cylinder, a first connecting frame is fixedly connected with one far away from one side of each of the left and the right groups of connecting seats, and the accuracy and the reliability of a deflection detection result can be effectively prevented from being influenced by the fact that a stable and uniform supporting surface cannot be provided for deflection detection equipment due to pressure fragmentation of a rust layer after installation operation is completed.
Description
Technical Field
The invention relates to the technical field of building construction safety, in particular to a device for detecting deflection of a scaffold for building construction.
Background
In the construction process of a building, the scaffold is used as a supporting and working platform, the stability of the scaffold is directly related to the safety and engineering quality of constructors, and the construction scaffold deviation detection device is a safety device for detecting whether the scaffold is deviated in the use process. The device is mainly used for ensuring the stability and safety of the scaffold, preventing safety accidents caused by deflection, and the construction scaffold deflection detection device detects the deflection or deflection condition of the scaffold in real time through the sensor and gives an alarm when deflection is detected, so as to remind constructors to take measures in time to correct the deflection.
The main structure of the scaffold adopts a steel pipe as a supporting material, so that the deflection detection equipment is often directly fixed on the steel pipe, however, the scaffold formed by the steel pipe is often exposed to outdoor environment, and is extremely easy to be corroded by rainwater, so that oxidation reaction is initiated, and a rust layer is formed on the surface of the steel pipe. The rust layer has porosity and vulnerability, and when offset check out test set is installed on this kind of steel pipe of corrosion, rust layer pressurized fracture can weaken the stability after the installation, therefore porous and fragile rust layer can't provide even and stable holding surface for offset check out test set, influences offset testing result's accuracy and reliability.
Disclosure of Invention
Aiming at the problems in the prior art, the invention aims to provide a construction scaffold deflection detection device which solves the problem that a rust layer cannot provide a uniform and stable supporting surface for deflection detection equipment by damaging the rust layer.
In order to solve the problems, the invention adopts the following technical scheme.
The utility model provides a construction scaffold frame skew detection device, includes steel pipe, supporting platform, first connecting frame and sensor, the steel pipe is inserted mutually with the inside of first connecting frame, grinds the installation mechanism, grind the installation mechanism and set up in supporting platform's left and right sides, grind the installation mechanism including the connecting seat with first connecting frame outer arc surface fixed connection, the inside threaded connection of first connecting frame has a screw thread section of thick bamboo, the surface fixed cover of screw thread section of thick bamboo is equipped with first outer ring gear, controls two sets of the equal fixedly connected with first link of one side that the connecting seat kept away from each other, the one end fixedly connected with who keeps away from the connecting seat of first link is connected with the slide bar, a plurality of joint sliding connection has the annular rail between the slide bar, one side fixedly connected with second link that the annular rail kept away from the second outer ring gear, one side fixedly connected with first spring that the second link is close to annular rail centre of a circle department, one end fixedly connected with push pedal that the first spring is close to annular rail centre of a circle department, one end that the push pedal is close to annular rail centre of a circle department is provided with polishing piece.
Further, one end, far away from the connecting seat, of the first connecting frame is fixedly connected with a suspension block, a rotating rod is inserted in the suspension block in a rotating mode, one end, close to the connecting seat, of the rotating rod is fixedly connected with a second gear and a first gear respectively, one surface, close to the connecting seat, of the annular track is fixedly connected with a second outer gear ring, the number of the connecting seats is six, in addition, three connecting seats are in a group, one connecting seat in each group is fixedly connected with the lower surfaces of the left side and the right side of the supporting platform respectively, the first gear is meshed with the first outer gear ring, and the second gear is meshed with the second outer gear ring;
The screw thread section of thick bamboo is located the outside one end fixedly connected with rotary drum of first linking bridge, the equal fixedly connected with guide bar of both sides around the linking bridge one end of keeping away from, two the surperficial common slip cap of guide bar is equipped with the fixed splint.
Further, the number of the connecting seats is six, and three connecting seats are in a group, one connecting seat in each group is fixedly connected with the lower surfaces of the left side and the right side of the supporting platform respectively, the first gear is meshed with the first outer gear ring, and the second gear is meshed with the second outer gear ring.
Further, one side of the pushing plate, which is close to the circle center of the annular track, is fixedly connected with a rubber block, and the polishing sheet is fixedly connected to one side of the rubber block, which is far away from the pushing plate.
Further, one side of the pushing plate away from the circle center of the annular track is fixedly connected with a guide post, and the guide post penetrates through and is inserted with a second connecting frame.
Further, the horizontal installation mechanism sets up in supporting platform's upper surface, the horizontal installation mechanism includes the connecting block with supporting platform upper surface fixed connection, the inside of connecting block is provided with the spherical part, the upper surface fixed connection of spherical part has a mounting platform, sensor and mounting platform's upper surface fixed connection, supporting platform's front end fixedly connected with support frame, the quantity of support frame is two, the upper surface fixedly connected with second support piece of support frame, around the inside of second support piece is threaded respectively inserted and is equipped with first screw rod and second screw rod, supporting platform's upper surface fixedly connected with first support piece, the inside of first support piece is provided with the transfer line, the thread groove has been seted up on the surface of transfer line, the transfer line passes through thread groove and first support piece threaded connection, the corner position at both ends is fixedly connected with first stay cord and second stay cord respectively around the mounting platform, the quantity of first and second stay cord is two, first and second stay cord are kept away from with second support piece and second support piece, the second stay cord is kept away from between the first support piece and the second support piece is located the first end of being connected with second support piece, and the second support piece is kept away from fixedly connected with the first end.
Further, the corner parts of the supporting platform are fixedly connected with supporting vertical plates, and the upper ends of the supporting vertical plates are rotatably connected with supporting shafts.
Further, the first screw rod, the second screw rod and one end of the transmission rod, which is far away from the second supporting vertical block, are fixedly connected with rotating handles.
Further, the right-end upper surface fixedly connected with stand of supporting platform, the quantity of stand is two, the top rotation of stand is connected with the pivot, two fixedly connected with measures the frame between the pivot, measure the upper surface fixedly connected with organic glass board of frame.
Further, one end of the rotating shaft far away from the measuring frame is fixedly connected with a movable clamping block, the number of the movable clamping blocks is four, one surface of the upright post far away from the measuring frame is fixedly connected with a second connecting frame, the inner arc surface of the second connecting frame is fixedly connected with a second spring, and one ends of the four second springs close to each other are fixedly connected with fixed clamping blocks.
Further, a strip-shaped guide plate is inserted into the second connecting frame, and one ends, close to each other, of the four strip-shaped guide plates are fixedly connected with the arc surfaces of the four fixed clamping blocks respectively.
Compared with the prior art, the invention has the beneficial effects that:
(1) According to the scheme, polishing treatment can be carried out on the rust layer on the surface of the steel pipe by using the polishing sheet, the rust layer on the surface of the steel pipe can be removed, or the outer rust layer which is more fragile and easy to fall off is damaged in advance, so that the phenomenon that a stable and uniform supporting surface cannot be provided for offset detection equipment due to pressure fragmentation of the rust layer after installation operation is finished can be effectively prevented, and the accuracy and reliability of an offset detection result are affected.
(2) According to the scheme, the fixing clamp plates are tightly attached and apply pressure to the surface layer of the steel pipe, the surface of the steel pipe is tightly clamped by utilizing the synergistic effect of the three fixing clamp plates, so that the sensor is stably installed on the scaffold, and the fixing operation is immediately performed after the rust layer on the surface of the steel pipe is thoroughly pretreated by adopting the polishing plate. The process arrangement greatly improves the connection efficiency between the rust layer treatment and the installation operation, not only simplifies the operation steps, but also enhances the convenience of operation, effectively shortens the installation period and improves the overall installation efficiency.
(3) According to the scheme, the inclination angles of the sensor in all directions can be freely adjusted through the spherical part, the sensor is fixed, and the phenomenon that the accuracy and the reliability of an offset detection result are affected due to the fact that the surface of a steel pipe is not smooth enough due to stains, installation inclination and the like after offset detection equipment is fixed on a scaffold is avoided. The sensor can be adjusted in all directions by utilizing the spherical part, the state of the sensor is fixed, the problem of uneven surface possibly caused by factors such as stains existing on the surface of the steel pipe, tiny inclination in the installation process and the like when the deviation detection equipment is fixed on the scaffold is effectively solved, the ideal level or preset inclination angle of the sensor can be ensured to be maintained through the accurate adjustment and fixation of the spherical part, so that the external interference is reduced to the greatest extent, and the accuracy and reliability of detection data are further improved.
(4) When the transverse horizontal state of the sensor is adjusted, when the air bubble in the measuring frame is just positioned at the geometric center position of the measuring frame, namely, the sensor is marked to reach the accurate transverse horizontal state, so that the installation operation of the offset detection equipment is assisted, the accuracy requirement in the installation process can be met, and the accuracy and the reliability of the overall installation operation are further improved.
(5) According to the scheme, when the installation requirement of the sensor is in the vertical direction, the movable clamping blocks are rotated by 90 degrees beyond the two fixed clamping blocks, so that the inclination angle of the measuring frame can be accurately adjusted, and the measuring frame can still serve as an auxiliary component for the installation operation of the offset detection equipment in the vertical installation mode, so that whether the sensor is in a horizontal or vertical state in the installation process, the deflection phenomenon caused by improper installation can be effectively prevented, and the accuracy and the reliability of the detection result are further enhanced.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic view of the sensor portion of the present invention;
FIG. 3 is a schematic view of a connecting seat portion of the present invention;
FIG. 4 is a schematic view of the structure of the first connecting frame and the screw barrel according to the present invention;
FIG. 5 is a schematic view of the structure of the first and second ring gears of the present invention;
FIG. 6 is a schematic structural view of the fixing clip of the present invention;
FIG. 7 is a schematic view of a second connector portion of the present invention;
FIG. 8 is a schematic view of the structure of a measurement frame portion of the present invention;
FIG. 9 is an enlarged view of the invention at A in FIG. 8;
FIG. 10 is a schematic view of the structure of a support platform portion of the present invention;
FIG. 11 is an enlarged view of the portion B of FIG. 10 in accordance with the present invention;
fig. 12 is a schematic structural view of the connecting seat and the ball member according to the present invention.
The reference numerals in the figures illustrate:
1. Steel pipe, 2, sensor, 301, supporting platform, 302, first connecting frame, 303, first connecting frame, 304, connecting seat, 305, rotary drum, 306, first outer gear ring, 307, second outer gear ring, 308, annular rail, 309, push plate, 310, threaded drum, 311, guide rod, 312, connecting slide bar, 313, fixed clamping plate, 314, rotating rod, 315, first gear, 316, second gear, 317, hanging block, 318, second connecting frame, 319, rubber block, 320, guide post, 321, first spring, 322, polishing plate, 401, measuring frame, 402, organic glass plate, 403, upright post, 404, second connecting frame, 405, strip guide plate, 406, second spring, 407, fixed clamping plate, 408, rotating shaft, 409, moving clamping block, 501, mounting platform, 502, first pull rope, 503, second pull rope, 504, rotating handle, first screw, 506, supporting frame, 507, second screw, 508, driving rod, 509, first supporting upright block, 510, groove, 402, measuring frame, 402, supporting upright block, 514, supporting upright block, 516, supporting upright block, 516, and spherical connecting block.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. 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.
Referring to fig. 1-7, a construction scaffold deviation detecting device comprises a steel pipe 1, a supporting platform 301, a first connecting frame 303 and a sensor 2, wherein the steel pipe 1 is inserted into the first connecting frame 303, a grinding installation mechanism is arranged on the left side and the right side of the supporting platform 301, the grinding installation mechanism comprises a connecting seat 304 fixedly connected with the outer arc surface of the first connecting frame 303, a threaded cylinder 310 is connected to the inner thread of the first connecting frame 303, a first outer gear ring 306 is fixedly sleeved on the outer surface of the threaded cylinder 310, one far away from each other by the connecting seat 304 is fixedly connected with a first connecting frame 302, one end of the first connecting frame 302 far away from the connecting seat 304 is fixedly connected with a connecting slide bar 312, a plurality of connecting slide bars are connected with an annular track 308 in a sliding way, one surface of the annular track 308 far away from a second outer gear ring 307 is fixedly connected with a second connecting frame 318, one side of the second connecting frame 318 near the center of the annular track 308 is fixedly connected with a first spring 321, a polishing plate 321 is arranged near the center of the annular track 308, a polishing plate 322 is arranged near the surface of the first polishing plate 322, and a polishing plate 322 is in a certain direction near the surface of the annular track 1 is in advance, and a polishing plate 322 is in a certain position near the polishing plate 322 is in a certain direction, and a polishing plate 322 is attached to the surface of the polishing plate 322 is in a certain position near the surface of the annular plate 322;
The number of the connecting seats 304 is six, and three are in a group, one of the connecting seats 304 in each group is fixedly connected with the lower surfaces of the left side and the right side of the supporting platform 301 respectively, the first gear 315 is meshed with the first outer gear ring 306, the second gear 316 is meshed with the second outer gear ring 307, one end of the threaded cylinder 310 positioned outside the first connecting frame 303 is fixedly connected with the rotary cylinder 305, the rotation of the rotary cylinder 305 applies extrusion force to the fixed clamping plate 313, so that the fixed clamping plate 313 is pressed on the surface of the steel pipe 1, the front side and the rear side of one end of the first connecting frame 302 far away from the connecting seat 304 are fixedly connected with the guide rods 311, the surfaces of the two guide rods 311 are fixedly sleeved with the fixed clamping plates 313 in a sliding manner, and the sensor 2 can be fixed on the scaffold by clamping the surfaces of the steel pipe 1 through the three fixed clamping plates 313.
Wherein, one side that push pedal 309 is close to annular rail 308 centre of a circle department fixedly connected with rubber piece 319 can make polishing piece 322 laminate steel pipe 1 surface more through having the rubber piece 319 of compliance to provide better polishing effect, polishing piece 322 fixedly connected with is in one side of keeping away from push pedal 309 of rubber piece 319, one side that annular rail 308 centre of a circle department was kept away from to push pedal 309 fixedly connected with guide post 320, the second link 318 is established in the guide post 320 penetration.
By adopting the above technical scheme, when the deflection detecting device is mounted on the scaffold, the first connecting frame 303 is sleeved on the steel pipe 1 from one end of the steel pipe 1 on the scaffold, then the rotary drum 305 is held to rotate, the threaded drum 310 can be driven to rotate along with the rotation of the rotary drum 305, so that the threaded drum 310 gradually rotates out of the first connecting frame 303, the rotary drum 305 is made to approach until the threaded drum contacts with the inclined surface on the fixed clamping plate 313, and larger extrusion force is applied to the fixed clamping plate 313 along with the continuous rotation of the rotary drum 305, so that the fixed clamping plate 313 can be pressed on the surface of the steel pipe 1, and the sensor 2 can be fixed on the scaffold by clamping the three fixed clamping plates 313 on the surface of the steel pipe 1.
The rotary drum 305 rotates, the first outer gear ring 306 is driven to rotate, the first gear 315 and the rotary rod 314 are driven to rotate, the second gear 316 is driven to rotate, the second outer gear ring 307 and the annular track 308 can rotate, the push plate 309 and the polishing sheet 322 synchronously rotate when the annular track 308 rotates, meanwhile, the first spring 321 applies pressure towards the direction of the steel pipe 1 to the push plate 309, so that the polishing sheet 322 is tightly attached to the surface of the steel pipe 1, when the polishing sheet 322 rotates, the rust layer on the surface of the steel pipe 1 can be polished through the polishing sheet 322, the rust layer on the surface of the steel pipe 1 is polished and cleaned or the rust layer with a weaker outer layer is damaged in advance, then the installation operation is carried out, and the influence on the accuracy and reliability of the offset detection result can be prevented because the rust layer is crushed and cannot provide a uniform and stable supporting surface for the offset detection equipment after the installation is completed.
As shown in fig. 10-12, the horizontal mounting mechanism is disposed on the upper surface of the supporting platform 301, the horizontal mounting mechanism includes a connection block 514 fixedly connected with the upper surface of the supporting platform 301, a spherical member 515 is disposed in the connection block 514, the upper surface of the spherical member 515 is fixedly connected with the mounting platform 501, the spherical member 515 can freely move in the connection block 514, so that the inclination angle of the sensor 2 in each direction can be freely adjusted, the sensor 2 is fixedly connected with the upper surface of the mounting platform 501, the front end of the supporting platform 301 is fixedly connected with two supporting frames 506, the upper surface of the supporting frames 506 is fixedly connected with second supporting stand blocks 516, the first screw 505 and the second screw 507 are respectively inserted into the inner portions of the front and rear supporting stand blocks 516 in a threaded manner, the upper surface of the supporting platform 301 is fixedly connected with a first supporting vertical block 509, a transmission rod 508 is arranged in the first supporting vertical block 509, a thread groove 510 is formed in the surface of the transmission rod 508, the transmission rod 508 is in threaded connection with the first supporting vertical block 509 through the thread groove 510, the corner parts at the front end and the rear end of the mounting platform 501 are respectively and fixedly connected with a first pull rope 502 and a second pull rope 503, the number of the first pull rope 502 and the second pull rope 503 is two, one ends of the first pull rope 502 and the second pull rope 507, which are far away from the second supporting vertical block 516, are fixedly connected with one ends of the second pull rope 503 and the first screw rod 505, which are far away from the second supporting vertical block 516, respectively rotate the two first screw rods 505 and the two second screw rods 507 to wind the first pull rope 502 and the second pull rope 503, so as to adjust the sensor 2 to be in a horizontal state, the left end and the right end of the transmission rod 508 are fixedly connected with support plates 511, so that the support plates 511 can stretch the first pull ropes 502 and the second pull ropes 503, the first pull ropes 502 and the second pull ropes 503 can be in a tight state, and the support plates 511 are located between the first pull ropes 502 and the second pull ropes 503.
The corner parts of the supporting platform 301 are fixedly connected with supporting vertical plates 512, the upper ends of the supporting vertical plates 512 are rotatably connected with supporting shafts 513, the force transmission directions of the first pull ropes 502 and the second pull ropes 503 can be adjusted through the supporting shafts 513, and the ends, far away from the second supporting vertical blocks 516, of the first screw rods 505, the second screw rods 507 and the transmission rods 508 are fixedly connected with rotating handles 504.
Through adopting above-mentioned technical scheme, after fixing offset check out test set on the scaffold frame, the surface of steel pipe 1 can probably be because of the spot, installation slope etc. and be uneven, install offset check out test set directly on the scaffold frame this moment, offset check out test set is in the inclined state, therefore in the installation, because ball 515 can freely move in the inside of connecting block 514, can freely adjust the inclination of sensor 2 each direction, then through rotating two first screw rods 505 and two second screw rods 507 respectively, wind first stay cord 502 and second stay cord 503, until sensor 2 is in horizontal state, make transfer line 508 rotate again this moment, can make backup pad 511 rotatory while prop up two first stay cords 502 and second stay cords 503, make first stay cord 502 and second stay cords 503 be in the state of tightening, can realize the fixed of the state that sensor 2 is located, avoid the installation slope and influence the accuracy and the reliability of offset testing result.
As shown in fig. 8 and 9, the upper surface of the right end of the supporting platform 301 is fixedly connected with two columns 403, the top ends of the two columns 403 are rotatably connected with a rotating shaft 408, a measuring frame 401 is fixedly connected between the two rotating shafts 408, the upper surface of the measuring frame 401 is fixedly connected with an organic glass plate 402, and when an air bubble is in the middle of the measuring frame 401, the representative sensor 2 is in a horizontal state, so as to assist in the installation operation of the offset detection device.
The rotating shaft 408 is far away from one end of the measuring frame 401 and is fixedly connected with the movable clamping blocks 409, the number of the movable clamping blocks 409 is four, one surface of the upright post 403 far away from the measuring frame 401 is fixedly connected with the second connecting frame 404, the inner arc surface of the second connecting frame 404 is fixedly connected with the second springs 406, the movable clamping plates can be pushed to return to the positions corresponding to the two fixed clamping plates when the movable clamping plates pass over the fixed clamping plates through the second springs 406, the fixed clamping blocks 407 are fixedly connected with one ends, close to each other, of the four second springs 406, each movable clamping block 409 passes over one fixed clamping block 407 and rotates 45 degrees, the angle of the measuring frame 401 can be accurately adjusted, the strip-shaped guide plates 405 are inserted into the second connecting frame 404, and one ends, close to each other, of the strip-shaped guide plates 405 are respectively fixedly connected with the arc surfaces of the four fixed clamping blocks 407.
By adopting the above technical solution, when the lateral horizontal state of the sensor 2 is adjusted, since the inside of the measuring frame 401 is filled with the liquid and one bubble is left, and the measuring frame 401 is "+" shaped, when the bubble is in the middle of the measuring frame 401, it represents that the sensor 2 is in the lateral horizontal state, so as to assist the installation operation of the offset detection apparatus. When the sensor 2 needs vertical installation, only need rotate the measurement frame 401, make the organic glass board 402 on the measurement frame 401 up, and move fixture block 409 and the quantity of fixed fixture block 407 are four, move fixture block 409 and then rotate 45 for every time surmount a fixed fixture block 407, therefore move fixture block 409 and surmount two fixed fixture blocks 407 when, then rotate 90, in order to accurate adjustment measurement frame 401's angle, still can assist the installation operation of skew check out test set when vertical installation, prevent to install horizontal level and vertical in-process and appear the circumstances of skew, influence the accuracy and the reliability of skew testing result.
The use method comprises the steps of sleeving the first connecting frame 303 on the steel pipe 1 from one end of the steel pipe 1 on the scaffold, holding the rotary drum 305 to rotate, gradually rotating the threaded drum 310 out of the first connecting frame 303, pressing the fixing clamp plate 313 on the surface of the steel pipe 1 along with the continued rotation of the rotary drum 305, and fixing the sensor 2 on the scaffold by clamping the three fixing clamp plates 313 on the surface of the steel pipe 1.
The first outer gear ring 306 is driven to rotate in the rotating process of the rotary drum 305, and then the first gear 315 and the rotating rod 314 are driven to rotate, so that the second gear 316 is driven to rotate, the second outer gear ring 307 and the annular track 308 can be rotated, and the push plate 309 and the polishing sheet 322 also synchronously rotate when the annular track 308 rotates, so that the rust layer on the surface of the steel pipe 1 is polished through the polishing sheet 322.
In the installation process, the inclination angles of the sensor 2 in all directions are adjusted, then the two first screw rods 505 and the two second screw rods 507 are respectively rotated to roll the first pull ropes 502 and the second pull ropes 503 until the air bubble is positioned in the middle of the measuring frame 401, the sensor 2 is in a horizontal state, at the moment, the transmission rod 508 is rotated, the supporting plate 511 can be rotated, and simultaneously the two first pull ropes 502 and the second pull ropes 503 can be unfolded at one time, so that the first pull ropes 502 and the second pull ropes 503 are in a tight state, and the state of the sensor 2 is fixed.
The above description is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto. Any person skilled in the art, within the technical scope of the present disclosure, may apply to the present invention, and the technical solution and the improvement thereof are all covered by the protection scope of the present invention.
Claims (10)
1. The utility model provides a construction scaffold frame skew detection device, includes steel pipe (1), supporting platform (301), first connection frame (303) and sensor (2), steel pipe (1) inserts with the inside of first connection frame (303) mutually and establishes, its characterized in that:
Grind and remove installation mechanism, grind and remove the installation mechanism and set up in the left and right sides of supporting platform (301), grind and remove installation mechanism include with first connecting frame (303) outer arc surface fixed connection's connecting seat (304), the inside threaded connection of first connecting frame (303) has screw thread section of thick bamboo (310), the fixed cover of surface of screw thread section of thick bamboo (310) is equipped with first outer ring gear (306), control two sets of the equal fixedly connected with first link (302) of one side that connecting seat (304) kept away from each other, the one end fixedly connected with connecting slide bar (312) that connecting seat (304) were kept away from to first link (302), a plurality of joint sliding connection has annular rail (308) between connecting slide bar (312), one side fixedly connected with second link (318) that annular rail (308) kept away from second outer ring gear (307), one side fixedly connected with first spring (321) that annular rail (308) were close to one side of annular rail (308) centre of a circle department, one end fixedly connected with push pedal (309) that annular spring (321) were close to annular rail (308) are located, annular rail (309) are close to annular push pedal (308) one end (308) are provided with abrasive disc (322).
2. The device for detecting the deflection of the scaffold for building construction according to claim 1, wherein one end of the first connecting frame (302) far away from the connecting seat (304) is fixedly connected with a hanging block (317), a rotating rod (314) is inserted in the hanging block (317) in a rotating mode, a second gear (316) and a first gear (315) are fixedly connected to one end of the rotating rod (314) close to the connecting seat (304) and one end of the rotating rod far away from the connecting seat (304), one surface of the annular track (308) close to the connecting seat (304) is fixedly connected with a second outer gear ring (307), the number of the connecting seats (304) is six, three connecting seats are in a group, one connecting seat (304) in each group is fixedly connected with the lower surfaces of the left side and the right side of the supporting platform (301), the first gear (315) is meshed with the first outer gear ring (306), and the second gear (316) is meshed with the second outer gear ring (307);
One end of the threaded cylinder (310) positioned outside the first connecting frame (303) is fixedly connected with a rotary cylinder (305), both sides of the first connecting frame (302) far away from one end of the connecting seat (304) are fixedly connected with guide rods (311), and the surfaces of the two guide rods (311) are sleeved with fixed clamping plates (313) in a sliding mode.
3. The device for detecting the deviation of the scaffold for the building construction according to claim 1, wherein a rubber block (319) is fixedly connected to one side of the pushing plate (309) close to the circle center of the annular track (308), and the polishing piece (322) is fixedly connected to one side of the rubber block (319) away from the pushing plate (309).
4. The device for detecting the deviation of the scaffold for the construction, as set forth in claim 1, wherein a guiding post (320) is fixedly connected to one side of the pushing plate (309) away from the center of the circular track (308), and the guiding post (320) is inserted through the second connecting frame (318).
5. The device for detecting the deflection of the scaffold for building construction according to claim 1, wherein the horizontal mounting mechanism is arranged on the upper surface of the supporting platform (301), the horizontal mounting mechanism comprises a connecting block (514) fixedly connected with the upper surface of the supporting platform (301), a spherical member (515) is arranged in the connecting block (514), the upper surface of the spherical member (515) is fixedly connected with the mounting platform (501), the sensor (2) is fixedly connected with the upper surface of the mounting platform (501), the front end of the supporting platform (301) is fixedly connected with supporting frames (506), the number of the supporting frames (506) is two, the upper surface of the supporting frames (506) is fixedly connected with a second supporting vertical block (516), a first screw rod (505) and a second screw rod (507) are respectively inserted into the inner part of the second supporting vertical block (516), the upper surface of the supporting platform (301) is fixedly connected with a first supporting vertical block (509), the inner part of the first supporting vertical block (509) is provided with a transmission rod (508), the transmission rod (508) is provided with a transmission groove (510) through threads, the corner parts at the front end and the rear end of the mounting platform (501) are fixedly connected with a first pull rope (502) and a second pull rope (503) respectively, the number of the first pull rope (502) and the second pull rope (503) is two, the first pull rope (502) and the second screw (507) are fixedly connected with one end of the second support vertical block (516) away from, the second pull rope (503) and the first screw (505) are fixedly connected with one end of the second support vertical block (516) away from, the left end and the right end of the transmission rod (508) are fixedly connected with support plates (511), and the support plates (511) are located between the first pull rope (502) and the second pull rope (503).
6. The device for detecting the deviation of the scaffold for the construction of the building according to claim 5, wherein the corner parts of the supporting platform (301) are fixedly connected with supporting vertical plates (512), and the upper ends of the supporting vertical plates (512) are rotatably connected with supporting shafts (513).
7. The device for detecting the deflection of the scaffold for construction according to claim 5, wherein the rotary handle (504) is fixedly connected to the ends of the first screw rod (505), the second screw rod (507) and the transmission rod (508) far away from the second supporting vertical block (516).
8. The device for detecting the deflection of the scaffold for construction according to claim 5, wherein the upper surface of the right end of the supporting platform (301) is fixedly connected with two columns (403), the top ends of the columns (403) are rotatably connected with rotating shafts (408), a measuring frame (401) is fixedly connected between the two rotating shafts (408), and the upper surface of the measuring frame (401) is fixedly connected with an organic glass plate (402).
9. The device for detecting the deflection of the scaffold for building construction according to claim 8, wherein one end, far away from the measuring frame (401), of the rotating shaft (408) is fixedly connected with movable clamping blocks (409), the number of the movable clamping blocks (409) is four, one surface, far away from the measuring frame (401), of the upright post (403) is fixedly connected with a second connecting frame (404), an inner arc surface of the second connecting frame (404) is fixedly connected with a second spring (406), and one ends, close to each other, of the four second springs (406) are fixedly connected with fixed clamping blocks (407).
10. The device for detecting the deviation of the scaffold for the construction of the building according to claim 9, wherein the second connecting frame (404) is internally inserted with a strip-shaped guide plate (405), and one ends of the four strip-shaped guide plates (405) close to each other are fixedly connected with the arc surfaces of the four fixed clamping blocks (407) respectively.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202510460535.5A CN119984192B (en) | 2025-04-14 | 2025-04-14 | Building construction scaffold frame skew detection device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202510460535.5A CN119984192B (en) | 2025-04-14 | 2025-04-14 | Building construction scaffold frame skew detection device |
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| CN119984192B CN119984192B (en) | 2025-06-13 |
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| CN210833529U (en) * | 2019-12-16 | 2020-06-23 | 武汉雅虎光电设备有限公司 | Scaffold inclination monitoring device |
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| CN114396918A (en) * | 2022-01-24 | 2022-04-26 | 安徽华之语建筑工程有限公司 | Building construction scaffold frame skew detection device |
| CN218270779U (en) * | 2022-06-16 | 2023-01-10 | 建韵工程咨询有限公司 | Scaffold frame straightness detection device that hangs down |
| CN116608813A (en) * | 2023-04-11 | 2023-08-18 | 浙江宝盛建设集团有限公司 | Detection device for building safety engineering |
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| CN210833529U (en) * | 2019-12-16 | 2020-06-23 | 武汉雅虎光电设备有限公司 | Scaffold inclination monitoring device |
| CN212747780U (en) * | 2020-07-22 | 2021-03-19 | 陈斌 | Scaffold deviation detection device for building construction |
| CN114396918A (en) * | 2022-01-24 | 2022-04-26 | 安徽华之语建筑工程有限公司 | Building construction scaffold frame skew detection device |
| CN218270779U (en) * | 2022-06-16 | 2023-01-10 | 建韵工程咨询有限公司 | Scaffold frame straightness detection device that hangs down |
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Denomination of invention: A device for detecting offset of a building construction scaffold Granted publication date: 20250613 Pledgee: Jiangsu Yizheng Rural Commercial Bank Co.,Ltd. Xieji Branch Pledgor: YIZHENG HENGSHENG MACHINERY Co.,Ltd. Registration number: Y2025980039044 |
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