CN112504848A - Fastening detection equipment for steel structure engineering - Google Patents
Fastening detection equipment for steel structure engineering Download PDFInfo
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- CN112504848A CN112504848A CN202011205501.5A CN202011205501A CN112504848A CN 112504848 A CN112504848 A CN 112504848A CN 202011205501 A CN202011205501 A CN 202011205501A CN 112504848 A CN112504848 A CN 112504848A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/08—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces
- G01N3/10—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces generated by pneumatic or hydraulic pressure
- G01N3/12—Pressure testing
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/02—Details
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/02—Details
- G01N3/04—Chucks
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/0001—Type of application of the stress
- G01N2203/0003—Steady
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/0014—Type of force applied
- G01N2203/0016—Tensile or compressive
- G01N2203/0019—Compressive
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/003—Generation of the force
- G01N2203/0042—Pneumatic or hydraulic means
- G01N2203/0048—Hydraulic means
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/02—Details not specific for a particular testing method
- G01N2203/025—Geometry of the test
- G01N2203/0258—Non axial, i.e. the forces not being applied along an axis of symmetry of the specimen
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/02—Details not specific for a particular testing method
- G01N2203/04—Chucks, fixtures, jaws, holders or anvils
- G01N2203/0423—Chucks, fixtures, jaws, holders or anvils using screws
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/02—Details not specific for a particular testing method
- G01N2203/04—Chucks, fixtures, jaws, holders or anvils
- G01N2203/0458—Chucks, fixtures, jaws, holders or anvils characterised by their material
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/02—Details not specific for a particular testing method
- G01N2203/06—Indicating or recording means; Sensing means
- G01N2203/067—Parameter measured for estimating the property
- G01N2203/0676—Force, weight, load, energy, speed or acceleration
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/02—Details not specific for a particular testing method
- G01N2203/06—Indicating or recording means; Sensing means
- G01N2203/067—Parameter measured for estimating the property
- G01N2203/0682—Spatial dimension, e.g. length, area, angle
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- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
The invention discloses fastening detection equipment for steel structure engineering, and belongs to the technical field of steel structure engineering. The invention comprises a bottom frame assembly, wherein a top frame assembly is arranged at the upper end of the bottom frame assembly, a detection assembly is arranged at the inner side of the top frame assembly, a pressure head assembly is arranged at the bottom end of the detection assembly, a transverse frame assembly is arranged at the inner side of the bottom frame assembly, a carrier assembly is arranged at the upper end of the transverse frame assembly, the bottom frame assembly comprises a fixed base, a positioning longitudinal frame is fixedly arranged on the upper end surface of the fixed base, a longitudinal sliding groove is formed in the inner side surface of the positioning longitudinal frame, a longitudinal screw rod is in threaded connection with the positioning longitudinal frame, the top frame assembly comprises an assembling top frame, and a limiting. The invention can carry out fastening detection processing on different positions of the steel structure, improves the structural flexibility of the detection equipment, is more convenient for the fastening detection use of the steel structure, improves the accuracy of the detected deformation bearing capacity value of the steel structure and improves the working efficiency of the fastening detection processing of the steel structure.
Description
Technical Field
The invention belongs to the technical field of steel structure engineering, and particularly relates to fastening detection equipment for steel structure engineering.
Background
One of the main building structure types of the steel structure engineering is one of the more common structure forms in the modern building engineering, the steel structure engineering is a structure mainly made of steel, and the steel has the characteristics of high strength, light dead weight, good integral rigidity and strong deformability, so the steel is particularly suitable for building large-span, ultrahigh and extra-heavy buildings; the material has good homogeneity and isotropy, belongs to an ideal elastomer and most conforms to the basic assumption of general engineering mechanics; the material has good plasticity and toughness, can deform greatly and can bear dynamic load well; the construction period is short; the industrial degree is high, the specialized production with high mechanization degree can be carried out, and the steel structure should be researched to obtain high-strength steel in the future, so that the yield point strength is greatly improved; in addition, new types of section steel, such as H-shaped steel (also called wide-flange section steel), T-shaped steel, profiled steel plates and the like, need to be rolled to adapt to the needs of large-span structures and super high-rise buildings, the steel structure house can better meet the requirements of flexible partition of large rooms on the buildings compared with the traditional buildings, the area utilization rate can be improved by reducing the cross-sectional area of columns and using light wall plates, the steel structure system used for the house building can give full play to the good ductility and the strong plastic deformation capacity of the steel structure, the steel structure system has excellent earthquake-resistant and wind-resistant performances, and the safety and reliability of the house are greatly improved. Especially under the condition of encountering earthquake and typhoon disasters, the steel structure can avoid the collapse damage of buildings, compared with the common reinforced concrete structure, the steel structure has the advantages of uniformity, high strength, high construction speed, good earthquake resistance, high recovery rate and the like, and the steel is many times higher than the strength and the elastic modulus of masonry and concrete, so that under the condition of the same load, the steel structure has larger deformation premonition in advance and belongs to a ductile failure structure, the danger can be found in advance, thereby avoiding that the wall body of the light steel structure house mainly consists of wall frame columns, wall top beams, wall bottom beams, wall body supports, wall plates and connecting pieces, the light steel structure is a young and extremely vital steel structure system, and is applied to common industrial and agricultural, commercial and service buildings, such as office buildings, villas, warehouses, stadiums and stadiums, The steel material for the steel structure engineering needs to be subjected to bearing force detection before being used, and then is subjected to mechanical property test after bearing force is completed.
However, the traditional fastening detection equipment for steel structure engineering is in the use process, and due to the poor structure flexibility of the detection equipment, the fastening detection treatment cannot be carried out on different positions of a steel structure, the use convenience of steel structure fastening detection is reduced, and the accuracy of the deformation bearing force value of the detected steel structure is low.
Disclosure of Invention
The invention aims to provide fastening detection equipment for steel structure engineering, which solves the problems that the stretching processing quality of a geogrid is influenced and the stretching processing efficiency of the geogrid is low due to low stretching processing precision of the geogrid in the use process of the conventional fastening detection equipment for the steel structure engineering provided by the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a fastening detection device for steel structure engineering comprises a bottom frame assembly, wherein a top frame assembly is arranged at the upper end of the bottom frame assembly, a detection assembly is arranged on the inner side of the top frame assembly, a head pressing assembly is arranged at the bottom end of the detection assembly, a transverse frame assembly is arranged on the inner side of the bottom frame assembly, and a carrier assembly is arranged at the upper end of the transverse frame assembly;
the chassis component comprises a fixed base, a positioning longitudinal frame is fixedly mounted on the upper end surface of the fixed base, a longitudinal sliding groove is formed in the inner side surface of the positioning longitudinal frame, the positioning longitudinal frame is in threaded connection with a longitudinal screw rod, the top frame component comprises an assembling top frame, a limiting side frame is fixedly mounted at one end of the assembling top frame, a guiding side frame is fixedly mounted at the other end of the assembling top frame, the limiting side frame and the guiding side frame are fixedly mounted at the upper end of the fixed base, a hydraulic cylinder is fixedly mounted at the upper end of the assembling top frame, a controller is fixedly mounted on the side surface of the limiting side frame, a pressure displayer is fixedly mounted on the side surface of the controller, an alarm is fixedly mounted at the upper end of the controller, a guiding sliding groove is formed in the inner side surface of the guiding side frame, a limiting sliding groove is formed, the hydraulic cylinder is characterized in that a limiting sliding frame is fixedly mounted at one end of the mounting seat, the limiting sliding frame is connected with a limiting sliding groove in a sliding mode, the telescopic end of the hydraulic cylinder is connected with the limiting sliding frame in a sliding mode, a guide sliding frame is fixedly mounted at the other end of the mounting seat, the guide sliding frame is connected with the guide sliding groove in a sliding mode, a connecting frame is fixedly mounted on the side face of the mounting seat, a displacement sensor is fixedly mounted at the bottom end of the connecting frame, a telescopic cylinder is fixedly mounted at the bottom end of the mounting seat, a detection seat is fixedly mounted at the telescopic end of the telescopic cylinder, a connecting block is fixedly mounted on the side face of;
the pressure head assembly comprises a pressure sensor and a detection pressure head fixedly installed at a stress end of the pressure sensor, the cross frame assembly comprises a positioning cross frame, a transverse sliding groove is formed in the inner side surface of the installation seat, a transverse screw rod is fixedly installed on the side surface of the positioning cross frame, a mounting frame is fixedly installed at the bottom end of the positioning cross frame, a longitudinal sliding block is installed at the bottom end of the mounting frame, the longitudinal sliding block is slidably connected with the longitudinal sliding groove, a longitudinal screw groove is formed in the side surface of the longitudinal sliding block at intervals, the carrier assembly comprises a positioning carrier and positioning clamping blocks symmetrically arranged on the inner side of the positioning carrier, a bearing seat is fixedly installed at one end of the positioning carrier, a positioning rod is fixedly installed at the other end of the positioning carrier, the bearing seat is rotatably connected with a transmission screw rod, a locking frame is fixedly installed on the side wall, horizontal slider and horizontal spout sliding connection, horizontal thread groove has been seted up at the side interval of horizontal slider, the bottom fixed mounting of location clamp splice has the bearing bottom piece, the transmission opening has been seted up to a side of location carrier, the direction opening has been seted up to the another side of location carrier, the one end fixed mounting of location clamp splice has the transmission piece, the other end fixed mounting of location clamp splice has directional piece, the transmission piece passes the transmission opening and extends to the outside, transmission piece and driving screw threaded connection, directional piece passes the direction opening and extends to the outside, directional pole activity runs through in directional piece.
As a preferred embodiment, one end of the transmission screw movably penetrates through the locking frame and extends to the outside, a rotating disc is fixedly mounted at one end of the transmission screw, a rocker is movably penetrated through the surface of the rotating disc, locking grooves are formed in the surface of the locking frame at intervals, and a positioning magnetic column is fixedly mounted at one end of the rocker.
As a preferred embodiment, the locking grooves are annularly distributed on the surface of the locking frame, locking iron blocks are fixedly mounted on the inner sides of the locking grooves, and the diameter size of the positioning magnetic column is matched with that of the locking grooves.
In a preferred embodiment, the front end surface of the drive screw is provided with a positive thread, and the rear end surface of the drive screw is provided with a negative thread, and the thread of the positive thread is opposite to that of the negative thread.
As a preferred embodiment, the output ends of the pressure sensor and the displacement sensor are electrically connected to the input end of the controller, and the output end of the controller is electrically connected to the input ends of the pressure display and the alarm.
As a preferred embodiment, an assembly screw is fixedly mounted on the upper end surface of the pressure sensor, an assembly screw groove is formed on the bottom end surface of the detection seat, and the assembly screw is in threaded connection with the assembly screw groove.
As a preferred embodiment, a guide rod is fixedly mounted on the inner side of the guide sliding groove, a limiting through hole is formed in the surface of the guide sliding frame, and the guide rod penetrates through the limiting through hole and movably penetrates through the guide sliding frame.
As a preferred embodiment, the longitudinal screw is adapted to the longitudinal screw groove, the transverse screw is adapted to the transverse screw groove, and a rotating handle is fixedly mounted at one end of each of the longitudinal screw and the transverse screw.
In a preferred embodiment, a non-slip mat is fixedly mounted on the inner side surface of the positioning clamping block, and the non-slip mat is a member made of rubber.
As a preferred embodiment, a connecting column is fixedly installed at the bottom end of the fixed base, and a supporting bottom block is fixedly installed at the bottom end of the connecting column.
Compared with the prior art, the fastening detection equipment for the steel structure engineering, provided by the invention, at least has the following beneficial effects:
the invention arranges the steel structure on the bearing bottom block of the positioning clamping block, rotates the transmission screw to drive the two positioning clamping blocks to move close to each other to clamp and fix the steel structure, the positioning magnetic columns are matched and inserted in the corresponding locking grooves, the carrier frame assembly is transversely positioned on the positioning transverse frame, the transverse frame assembly is longitudinally positioned on the positioning longitudinal frame, the structure flexibility of the detection device is improved, the fastening detection processing can be carried out on different positions of the steel structure, the use convenience of the fastening detection of the steel structure is improved, the detection pressure head is contacted with the surface of the steel structure by driving the detection assembly to move downwards through the hydraulic cylinder, the detection pressure head is driven to press down on the steel structure by using the telescopic cylinder, the pressure sensor carries out real-time monitoring on the pressure, the pressure value is checked through the pressure display, when the steel structure is deformed, the detection pressure head moves downwards, the monitoring information is transmitted to the controller, the controller controls the alarm to work and prompt in time, the accuracy of the deformation bearing capacity value of the detected steel structure is improved, and the working efficiency of steel structure fastening detection is improved.
Drawings
FIG. 1 is a schematic structural diagram of a fastening detection device for steel structure engineering;
FIG. 2 is a schematic view of a chassis assembly;
FIG. 3 is a first perspective structural view of the top frame assembly;
FIG. 4 is a second perspective structural view of the top frame assembly;
FIG. 5 is a schematic structural view of a detection assembly;
FIG. 6 is a schematic structural view of the ram assembly;
FIG. 7 is a schematic structural view of the cross member assembly;
FIG. 8 is a schematic view of the carrier assembly;
FIG. 9 is an enlarged view of portion A of FIG. 8;
in the figure: 1. a chassis assembly; 101. a fixed base; 102. positioning the longitudinal frame; 1021. a longitudinal chute; 1022. a longitudinal screw; 103. connecting columns; 1031. a support bottom block; 2. a top frame assembly; 201. assembling a top frame; 202. limiting the side frame; 2021. a controller; 2022. a pressure display; 2023. an alarm; 2024. a limiting chute; 203. a guide side frame; 2031. a guide chute; 2032. a guide bar; 204. a hydraulic cylinder; 3. a detection component; 301. a mounting seat; 3011. a limiting sliding frame; 3012. a guide carriage; 3013. a limiting through hole; 302. a connecting frame; 3021. a displacement sensor; 303. a telescopic cylinder; 304. a detection seat; 3041. assembling a screw groove; 3042. connecting blocks; 4. a ram assembly; 401. a pressure sensor; 4011. assembling a screw rod; 402. detecting a pressure head; 5. a cross frame assembly; 501. positioning the transverse frame; 5011. a transverse chute; 5012. a transverse screw; 502. a mounting frame; 5021. a longitudinal slide block; 5022. a longitudinal thread groove; 6. a carriage assembly; 601. positioning the carrier; 6011. a bearing seat; 6012. a drive screw; 6013. an orientation bar; 6014. a transmission port; 6015. a guide port; 602. positioning the clamping block; 6021. a bearing bottom block; 6022. a transmission block; 6023. an orientation block; 6024. a non-slip mat; 603. a transverse slide block; 6031. a transverse screw groove; 604. a locking frame; 6041. a locking groove; 6042. locking the iron block; 605. rotating the disc; 6051. a rocker; 6052. positioning the magnetic column; 7. a steel structure.
Detailed Description
The present invention will be further described with reference to the following examples.
The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention. The conditions in the embodiments can be further adjusted according to specific conditions, and simple modifications of the method of the present invention based on the concept of the present invention are within the scope of the claimed invention.
Referring to fig. 1-9, the invention provides a fastening detection device for steel structure engineering, which comprises an underframe assembly 1, wherein the upper end of the underframe assembly 1 is provided with a top frame assembly 2, the inner side of the top frame assembly 2 is provided with a detection assembly 3, the bottom end of the detection assembly 3 is provided with a pressure head assembly 4, the inner side of the underframe assembly 1 is provided with a transverse frame assembly 5, and the upper end of the transverse frame assembly 5 is provided with a carrier assembly 6;
the underframe assembly 1 comprises a fixed base 101, a positioning longitudinal frame 102 is fixedly installed on the upper end surface of the fixed base 101, a longitudinal sliding groove 1021 is formed in the inner side surface of the positioning longitudinal frame 102, the positioning longitudinal frame 102 is in threaded connection with a longitudinal screw 1022, the top frame assembly 2 comprises an assembling top frame 201, a limiting side frame 202 is fixedly installed at one end of the assembling top frame 201, a guiding side frame 203 is fixedly installed at the other end of the assembling top frame 201, the limiting side frame 202 and the guiding side frame 203 are both fixedly installed at the upper end of the fixed base 101, a hydraulic cylinder 204 is fixedly installed at the upper end of the assembling top frame 201, a controller 2021 is fixedly installed on the side surface of the limiting side frame 202, a pressure display 2022 is fixedly installed on the side surface of the controller 2021, an alarm 2023 is fixedly installed at the upper end of the controller 2021, a guiding sliding groove 2031 is formed in the inner side surface of the guiding, a limiting sliding frame 3011 is fixedly mounted at one end of the mounting seat 301, the limiting sliding frame 3011 is slidably connected with a limiting sliding groove 2024, a telescopic end of the hydraulic cylinder 204 is slidably connected with the limiting sliding frame 3011, a guide sliding frame 3012 is fixedly mounted at the other end of the mounting seat 301, the guide sliding frame 3012 is slidably connected with a guide sliding groove 2031, a connecting frame 302 is fixedly mounted on the side surface of the mounting seat 301, a displacement sensor 3021 is fixedly mounted at the bottom end of the connecting frame 302, a telescopic cylinder 303 is fixedly mounted at the bottom end of the mounting seat 301, a detection seat 304 is fixedly mounted at the telescopic end of the telescopic cylinder 303, a connecting block 3042 is fixedly mounted on the side surface of the detection seat 304, and a measuring end of the;
the pressure head assembly 4 comprises a pressure sensor 401 and a detection pressure head 402 fixedly arranged at a stressed end of the pressure sensor 401, the cross frame assembly 5 comprises a positioning cross frame 501, a transverse sliding groove 5011 is formed in the inner side surface of the mounting base 301, a transverse screw 5012 is fixedly arranged on the side surface of the positioning cross frame 501, a mounting frame 502 is fixedly arranged at the bottom end of the positioning cross frame 501, a longitudinal sliding block 5021 is fixedly arranged at the bottom end of the mounting frame 502, the longitudinal sliding block 5021 is slidably connected with a longitudinal sliding groove 1021, longitudinal screw grooves 5022 are formed in the side surface of the longitudinal sliding block 5021 at intervals, the carrier assembly 6 comprises a positioning carrier 601 and positioning clamping blocks 602 symmetrically arranged on the inner side of the positioning carrier 601, a bearing block 6011 is fixedly arranged at one end of the positioning carrier 601, a positioning rod 6013 is fixedly arranged at the other end of the positioning carrier 601, a transmission screw 6012 is rotatably, the bottom end of the positioning carrier 601 is fixedly provided with a transverse sliding block 603, the transverse sliding block 603 is slidably connected with a transverse sliding groove 5011, a transverse screw groove 6031 is formed in the side surface of the transverse sliding block 603 at intervals, the bottom end of the positioning clamping block 602 is fixedly provided with a bearing bottom block 6021, one side surface of the positioning carrier 601 is provided with a transmission through hole 6014, the other side surface of the positioning carrier 601 is provided with a guide through hole 6015, one end of the positioning clamping block 602 is fixedly provided with a transmission block 6022, the other end of the positioning clamping block 602 is fixedly provided with a directional block 6023, the transmission block 6022 penetrates through the transmission through hole 6014 to extend to the outside, the transmission block 6022 is in threaded connection with the transmission screw 6012, the directional block 6023 penetrates through the guide through hole 6025 to extend.
As shown in fig. 2, one end of the driving screw 6012 movably penetrates through the locking frame 604 and extends to the outside, one end of the driving screw 6012 is fixedly mounted with a rotating disc 605, the surface of the rotating disc 605 movably penetrates through a rocker 6051, a locking groove 6041 is formed in the surface of the locking frame 604 at an interval, one end of the rocker 6051 is fixedly mounted with a positioning magnetic column 6052, the locking groove 6041 is annularly distributed on the surface of the locking frame 604, a locking iron block 6042 is fixedly mounted on the inner side of the locking groove 6041, and the diameter of the positioning magnetic column 6052 is matched with the diameter of the locking groove 6041, so that the positioning magnetic column 6052 can be matched and plugged in the locking groove 6041.
As shown in fig. 8, the front end surface of the transmission screw 6012 is provided with a positive thread, the rear end surface of the transmission screw 6012 is provided with a negative thread, and the threads of the positive thread are opposite to those of the negative thread, so that the transmission screw 6012 rotates to drive the two positioning blocks 602 to move away from or close to each other.
The output ends of the pressure sensor 401 and the displacement sensor 3021 are electrically connected to the input end of the controller 2021, and the output end of the controller 2021 is electrically connected to the input ends of the pressure display 2022 and the alarm 2023, so that the controller 2021 can control the pressure display 2022 and the alarm 2023 to operate according to the monitoring information.
As shown in fig. 5 and 6, an assembly screw 4011 is fixedly installed on an upper end surface of the pressure sensor 401, an assembly screw groove 3041 is formed on a bottom end surface of the detection base 304, and the assembly screw 4011 is in threaded connection with the assembly screw groove 3041, so that the purpose of facilitating assembly and disassembly of the pressure sensor 401 on the detection base 304 is achieved.
A guide rod 2032 is fixedly mounted on the inner side of the guide chute 2031, a limit through hole 3013 is formed in the surface of the guide carriage 3012, the guide rod 2032 penetrates through the limit through hole 3013 and movably penetrates through the guide carriage 3012, and the detection assembly 3 can be limited when moving.
The longitudinal screw 1022 is matched with the longitudinal thread groove 5022, the transverse screw 5012 is matched with the transverse thread groove 6031, and one end of the longitudinal screw 1022 and one end of the transverse screw 5012 are both fixedly provided with a rotating handle.
The inner side surface of the positioning clamping block 602 is fixedly provided with the anti-slip pad 6024, and the anti-slip pad 6024 is a rubber component, so that the anti-slip performance of the positioning clamping block 602 is improved.
As shown in fig. 2, a connection column 103 is fixedly installed at the bottom end of the fixing base 101, and a support bottom block 1031 is fixedly installed at the bottom end of the connection column 103.
In the process of using the detection equipment, a steel structure 7 is placed on a bearing bottom block 6021 of a positioning clamping block 602, a transmission screw 6012 is rotated to drive the two positioning clamping blocks 602 to move close to each other to clamp and fix the steel structure 7, a positioning magnetic column 6052 is matched and inserted into a corresponding locking groove 6041, a carrier assembly 6 is transversely positioned on a positioning transverse frame 501, the carrier assembly 6 is positioned and locked by a transverse screw 5012, a transverse frame assembly 5 is longitudinally positioned on a positioning longitudinal frame 102, the transverse frame assembly 5 is positioned and locked by a longitudinal screw 1022, a hydraulic cylinder 204 drives a detection assembly 3 to move downwards to enable a detection pressure head 402 to be in contact with the surface of the steel structure 7, a telescopic cylinder 303 is used to drive the detection pressure head 402 to be pressed downwards to the steel structure 7, a pressure sensor 401 carries out real-time monitoring on the pressure, a pressure value is checked by a pressure display 2022, when the steel structure 7 deforms, the detection pressure, displacement sensor 3021 monitors out the displacement value and changes, and with monitoring information transmission to controller 2021, controller 2021 control alarm 2023 work takes place in time to remind, can reachs the steel construction deformation stress value.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a steel construction engineering is with fastening check out test set, includes chassis subassembly (1), its characterized in that: the upper end of the underframe assembly (1) is provided with a top frame assembly (2), the inner side of the top frame assembly (2) is provided with a detection assembly (3), the bottom end of the detection assembly (3) is provided with a pressure head assembly (4), the inner side of the underframe assembly (1) is provided with a transverse frame assembly (5), and the upper end of the transverse frame assembly (5) is provided with a carrier assembly (6);
the utility model discloses a vertical frame assembly, including chassis subassembly (1) including unable adjustment base (101), the upper end fixed surface of unable adjustment base (101) installs the location and indulges frame (102), longitudinal chute (1021) have been seted up to the inboard surface of the frame (102) is indulged in the location, the location indulges frame (102) threaded connection has vertical screw rod (1022), roof frame subassembly (2) are including assembly roof frame (201), the one end fixed mounting of assembly roof frame (201) has spacing side bearer (202), the other end fixed mounting of assembly roof frame (201) has direction side bearer (203), spacing side bearer (202) and direction side bearer (203) all fixed mounting in unable adjustment base (101) upper end, the upper end fixed mounting of assembly roof frame (201) has pneumatic cylinder (204), the side fixed mounting of spacing side bearer (202) has controller (2021), the side fixed mounting of controller (2021) has pressure display (2022), the upper end fixed mounting of controller (2021) has alarm (2023), direction spout (2031) have been seted up to the inboard surface of direction side bearer (203), spacing spout (2024) have been seted up to the inboard surface of spacing side bearer (202), detection component (3) include mount pad (301), the one end fixed mounting of mount pad (301) has spacing carriage (3011), spacing carriage (3011) and spacing spout (2024) sliding connection, the flexible end and the spacing carriage (3011) sliding connection of pneumatic cylinder (204), the other end fixed mounting of mount pad (301) has direction carriage (3012), direction carriage (3012) and direction spout (2031) sliding connection, the side fixed mounting of mount pad (301) has link (302), the bottom end fixed mounting of link (302) has displacement sensor (3021), a telescopic cylinder (303) is fixedly installed at the bottom end of the installation seat (301), a detection seat (304) is fixedly installed at the telescopic end of the telescopic cylinder (303), a connecting block (3042) is fixedly installed on the side surface of the detection seat (304), and the measuring end of the displacement sensor (3021) is fixedly connected with the connecting block (3042);
the pressure head assembly (4) comprises a pressure sensor (401) and a detection pressure head (402) fixedly installed at a stress end of the pressure sensor (401), the cross frame assembly (5) comprises a positioning cross frame (501), a transverse sliding groove (5011) is formed in the inner side surface of the mounting seat (301), a transverse screw (5012) is fixedly installed on the side surface of the positioning cross frame (501), a mounting frame (502) is fixedly installed at the bottom end of the positioning cross frame (501), a longitudinal sliding block (5021) is fixedly installed at the bottom end of the mounting frame (502), the longitudinal sliding block (5021) is slidably connected with a longitudinal sliding groove (1021), a longitudinal threaded groove (5022) is formed in the side interval of the longitudinal sliding block (5021), the carrier assembly (6) comprises a positioning carrier (601) and a positioning clamping block (602) symmetrically arranged on the inner side of the positioning carrier (601), and a bearing seat (6011) is fixedly installed at one end of the positioning carrier (601), the other end fixed mounting of location carrier (601) has orientation pole (6013), bearing frame (6011) rotates and is connected with drive screw (6012), the lateral wall fixed mounting of location carrier (601) has locking frame (604), the bottom fixed mounting of location carrier (601) has horizontal slider (603), horizontal slider (603) and horizontal spout (5011) sliding connection, horizontal spiral shell groove (6031) have been seted up at the side interval of horizontal slider (603), the bottom fixed mounting of location clamp splice (602) has bears bottom block (6021), transmission port (6014) have been seted up to a side of location carrier (601), direction port (6015) have been seted up to the another side of location carrier (601), the one end fixed mounting of location clamp splice (602) has transmission piece (6022), the other end fixed mounting of location clamp splice (602) has orientation piece (6023), the transmission block (6022) extends to the outside through the transmission through hole (6014), the transmission block (6022) is in threaded connection with the transmission screw rod (6012), the orientation block (6023) extends to the outside through the guide through hole (6015), and the orientation rod (6013) movably penetrates through the orientation block (6023).
2. The fastening detection equipment for the steel structure engineering according to claim 1, wherein one end of the transmission screw (6012) movably penetrates through the locking frame (604) and extends to the outside, a rotating disc (605) is fixedly mounted at one end of the transmission screw (6012), a rocker (6051) movably penetrates through the surface of the rotating disc (605), locking grooves (6041) are formed in the surface of the locking frame (604) at intervals, and a positioning magnetic column (6052) is fixedly mounted at one end of the rocker (6051).
3. The fastening detection equipment for the steel structure engineering according to claim 2, wherein the locking groove (6041) is annularly distributed on the surface of the locking frame (604), a locking iron block (6042) is fixedly installed on the inner side of the locking groove (6041), and the diameter of the positioning magnetic column (6052) is matched with the diameter of the locking groove (6041).
4. The fastening detection equipment for the steel structure engineering as claimed in claim 1, wherein the front end surface of the transmission screw (6012) is provided with a positive thread, the rear end surface of the transmission screw (6012) is provided with a negative thread, and the threads of the positive thread and the negative thread are opposite.
5. The fastening detection equipment for the steel structure engineering as claimed in claim 1, wherein the output ends of the pressure sensor (401) and the displacement sensor (3021) are electrically connected with the input end of a controller (2021), and the output end of the controller (2021) is electrically connected with the input ends of a pressure display (2022) and an alarm (2023).
6. The fastening detection device for the steel structure engineering as claimed in claim 1, wherein an assembling screw rod (4011) is fixedly installed on the upper end surface of the pressure sensor (401), an assembling screw groove (3041) is formed in the bottom end surface of the detection seat (304), and the assembling screw rod (4011) is in threaded connection with the assembling screw groove (3041).
7. The fastening detection device for the steel structure engineering according to claim 1, wherein a guide rod (2032) is fixedly mounted on the inner side of the guide chute (2031), a limiting through hole (3013) is formed in the surface of the guide carriage (3012), and the guide rod (2032) penetrates through the limiting through hole (3013) and movably penetrates through the guide carriage (3012).
8. The fastening detection equipment for the steel structure engineering as claimed in claim 1, wherein the longitudinal screw (1022) is adapted to the longitudinal screw groove (5022), the transverse screw (5012) is adapted to the transverse screw groove (6031), and one end of each of the longitudinal screw (1022) and the transverse screw (5012) is fixedly provided with a rotating handle.
9. The fastening detection equipment for the steel structure engineering as claimed in claim 1, wherein a non-slip pad (6024) is fixedly mounted on the inner side surface of the positioning clamp block (602), and the non-slip pad (6024) is a rubber member.
10. The fastening detection equipment for the steel structure engineering according to claim 1, wherein a connecting column (103) is fixedly installed at the bottom end of the fixing base (101), and a supporting bottom block (1031) is fixedly installed at the bottom end of the connecting column (103).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011205501.5A CN112504848A (en) | 2020-11-02 | 2020-11-02 | Fastening detection equipment for steel structure engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011205501.5A CN112504848A (en) | 2020-11-02 | 2020-11-02 | Fastening detection equipment for steel structure engineering |
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| Publication Number | Publication Date |
|---|---|
| CN112504848A true CN112504848A (en) | 2021-03-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011205501.5A Pending CN112504848A (en) | 2020-11-02 | 2020-11-02 | Fastening detection equipment for steel structure engineering |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113484004A (en) * | 2021-07-05 | 2021-10-08 | 安徽美安达智能装备有限公司 | Dead detection device of card of frame locking mechanism climbs |
| CN113984267A (en) * | 2021-11-04 | 2022-01-28 | 中车长春轨道客车股份有限公司 | Bushing assembly self-detection device and detection method thereof |
-
2020
- 2020-11-02 CN CN202011205501.5A patent/CN112504848A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113484004A (en) * | 2021-07-05 | 2021-10-08 | 安徽美安达智能装备有限公司 | Dead detection device of card of frame locking mechanism climbs |
| CN113484004B (en) * | 2021-07-05 | 2024-02-06 | 安徽美安达智能装备有限公司 | Locking detection device of climbing frame locking mechanism |
| CN113984267A (en) * | 2021-11-04 | 2022-01-28 | 中车长春轨道客车股份有限公司 | Bushing assembly self-detection device and detection method thereof |
| CN113984267B (en) * | 2021-11-04 | 2024-01-30 | 中车长春轨道客车股份有限公司 | Bush assembly self-detection device and detection method thereof |
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