CN116148052A - Building steel structure strength detection equipment and detection method - Google Patents
Building steel structure strength detection equipment and detection method Download PDFInfo
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- CN116148052A CN116148052A CN202310280113.0A CN202310280113A CN116148052A CN 116148052 A CN116148052 A CN 116148052A CN 202310280113 A CN202310280113 A CN 202310280113A CN 116148052 A CN116148052 A CN 116148052A
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 102
- 239000010959 steel Substances 0.000 title claims abstract description 102
- 238000001514 detection method Methods 0.000 title claims abstract description 48
- 238000010276 construction Methods 0.000 claims description 28
- 238000000034 method Methods 0.000 claims description 8
- 238000011084 recovery Methods 0.000 description 2
- 238000013016 damping Methods 0.000 description 1
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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
- G01N2203/02—Details not specific for a particular testing method
- G01N2203/04—Chucks, fixtures, jaws, holders or anvils
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- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Abstract
The invention relates to the technical field of building steel structure detection, in particular to a building steel structure strength detection device and a detection method, wherein the building steel structure strength detection device comprises a base and an adjusting component, the adjusting component comprises a supporting plate, a rotating rod, a rotating plate, a handle, a moving block, a left clamping plate, a right clamping plate and a limiting block, a steel structure is placed between the left clamping plate and the right clamping plate, the height dimension of the steel structure is clamped and fixed, then the handle is held by the hand and is reversed, so that the rotating plate is driven to be reversed, the rotating rod is driven to be reversed, the left clamping plate is driven to move rightwards through the reversing of the rotating rod, so that the length dimension of the steel structure is clamped and fixed, and the steel structures with different dimensions can be clamped and fixed between the left clamping plate and the right clamping plate through the clamping and fixing of the height dimension and the length dimension of the steel structure, so that the strength detection device can carry out strength detection on the steel structures with different dimensions, and the repeated utilization rate of the strength detection device is improved.
Description
Technical Field
The invention relates to the technical field of building steel structure detection, in particular to a building steel structure strength detection device and a detection method.
Background
Before construction work of building engineering, the strength detection needs to be carried out on raw materials such as a steel structure, assembly construction can be carried out only after the detection reaches the standard, and the strength detection is carried out on the steel structure by adopting special strength detection equipment in the prior art.
The position of pressure sensor can't be adjusted to current intensity check out test set to make pressure sensor can't detect the optional position of steel construction, and then reduced intensity check out test set's detection effect to steel construction, consequently need set up the drive structure and drive pressure sensor and remove, so that let pressure sensor can carry out intensity detection to the optional position of steel construction.
When carrying out intensity detection to the steel construction of equidimension not, need adjust the position of splint, but current intensity detection equipment can't carry out intensity detection to the steel construction of equidimension not to make the steel construction of equidimension not need use different intensity detection equipment to carry out intensity detection, and then reduced intensity detection equipment's reuse rate.
Disclosure of Invention
The invention aims to provide a building steel structure strength detection device and a detection method, which solve the technical problems that the existing strength detection device cannot detect the strength of steel structures with different sizes, so that the steel structures with different sizes need to be subjected to strength detection by using different strength detection devices, and the reuse rate of the strength detection device is reduced.
In order to achieve the above purpose, the invention provides a building steel structure strength detection device, which comprises a base and an adjusting component; the adjusting component comprises a supporting plate, a rotating rod, a rotating plate, a handle, a moving block, a left clamping plate, a right clamping plate and a limiting block, wherein the supporting plate is fixedly installed on the upper surface of the base, the rotating rod is rotationally connected with the supporting plate and penetrates through the supporting plate, the rotating plate is fixedly installed at one end, close to the supporting plate, of the rotating rod, the handle is fixedly installed at one side, far away from the rotating rod, of the rotating plate, the moving block is used for transversely moving the left clamping plate, the left clamping plate is located at one side, far away from the supporting plate, of the moving block, the right clamping plate is fixedly installed on the upper surface of the base, and the limiting block is used for limiting and fixing the left clamping plate.
The movable block comprises a first gear and a second gear, and the first gear is fixedly arranged at one end of the rotating rod far away from the rotating plate; the second gear is meshed with the second gear and is positioned outside the first gear.
The movable block further comprises a connecting rod, a third gear and a rack, wherein the connecting rod is fixedly arranged on one side, far away from the first gear, of the second gear; the third gear is fixedly arranged at one end of the connecting rod, which is far away from the second gear; the rack is meshed with the third gear and is fixedly arranged on one side, close to the second gear, of the left clamping plate.
The building steel structure strength detection device further comprises a fixing assembly, and the fixing assembly is used for fixing the height dimension of the steel structure.
The fixing assembly comprises a fixing plate and a sliding plate, and the fixing plate is fixedly arranged on one side, close to the left clamping plate, of the right clamping plate; the sliding plate is in sliding connection with the right clamping plate and is positioned on one side of the right clamping plate, which is close to the fixing plate.
The fixing assembly further comprises a sliding rod and an operation plate, wherein the sliding rod is fixedly arranged on one side, far away from the fixing plate, of the sliding plate; the operation plate is fixedly arranged at one end of the sliding rod, which is far away from the sliding plate.
The invention also provides a method for detecting the strength of the building steel structure, which comprises the following steps:
holding the operation plate by hand and moving the operation plate upwards, thereby driving the sliding rod to move upwards and further driving the sliding plate to move upwards until the distance between the sliding plate and the fixed plate reaches the maximum distance;
placing a steel structure on the fixed plate, and moving the sliding plate downwards to enable the sliding plate and the fixed plate to clamp and fix the height of the steel structure;
then, the handle is held by hands and reversely rotates the handle, so that the rotating plate is driven to reversely rotate, the rotating rod is driven to reversely rotate, the first gear is driven to reversely rotate through the reverse rotation of the rotating rod, the second gear is driven to reversely rotate, and the connecting rod is driven to reversely rotate;
the third gear is driven to reversely rotate through the reverse rotation of the connecting rod, so that the rack is driven to move rightwards, the left clamping plate is driven to move rightwards, and the distance between the left clamping plate and the right clamping plate is continuously reduced through the rightwards movement of the left clamping plate;
when the left clamping plate is in contact with the steel structure, the position of the rack is limited and fixed, the length dimension of the steel structure is clamped and fixed between the left clamping plate and the right clamping plate, and the clamping and fixing of the height dimension of the steel structure are combined to clamp the steel structure, so that the steel structure with different dimensions is clamped.
According to the building steel structure strength detection equipment and the detection method, the steel structure is placed between the left clamping plate and the right clamping plate, the height of the steel structure is clamped and fixed, the handle is held by hand and inverted, so that the rotating plate is driven to be inverted, the rotating rod is driven to be inverted, the left clamping plate is driven to move rightwards through the inversion of the rotating rod, the distance between the left clamping plate and the right clamping plate can be shortened continuously, the length of the steel structure is clamped and fixed between the left clamping plate and the right clamping plate, the steel structures with different sizes can be clamped and fixed between the left clamping plate and the right clamping plate through the clamping and fixing of the height and the length of the steel structure, and the strength detection equipment can detect the strength of the steel structures with different sizes, so that the repeated utilization rate of the strength detection equipment is improved.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.
Fig. 1 is a schematic view of the overall structure of a construction steel structure strength detecting apparatus according to a first embodiment of the present invention.
Fig. 2 is a schematic diagram of connection between a first gear and a second gear according to a first embodiment of the present invention.
Fig. 3 is a schematic cross-sectional view along the web of a first embodiment of the invention.
Fig. 4 is a schematic structural view of a fixing assembly of a construction steel structural strength detecting apparatus according to a second embodiment of the present invention.
Fig. 5 is a schematic cross-sectional view along a slide bar of a second embodiment of the present invention.
Fig. 6 is a flowchart showing a method for detecting the strength of a construction steel structure according to a third embodiment of the present invention.
In the figure: 101-base, 102-backup pad, 103-dwang, 104-dwang, 105-handle, 106-left splint, 107-right splint, 108-first gear, 109-second gear, 110-connecting rod, 111-third gear, 112-rack, 113-supporting shoe, 114-connecting plate, 115-spacing screw, 201-fixed plate, 202-sliding plate, 203-sliding rod, 204-operating plate, 205-fixed block, 206-connecting spring.
Detailed Description
The following detailed description of embodiments of the invention, examples of which are illustrated in the accompanying drawings and, by way of example, are intended to be illustrative, and not to be construed as limiting, of the invention.
First embodiment:
referring to fig. 1 to 3, in which fig. 1 is a schematic overall structure of a construction steel structural strength detecting apparatus, fig. 2 is a schematic connection of a first gear 108 and a second gear 109, and fig. 3 is a schematic cross-sectional view along a connection plate 114, the present invention provides a construction steel structural strength detecting apparatus, which includes a base 101 and an adjusting assembly including a support plate 102, a rotation rod 103, a rotation plate 104, a handle 105, a moving block including a first gear 108, a second gear 109, a connection rod 110, a third gear 111, and a rack 112, a left clamping plate 106, a right clamping plate 107, and a stopper including a support block 113, a connection plate 114, and a stopper screw 115.
In this embodiment, the adjusting component is located above the base 101, and is used for clamping and fixing the steel structures with different sizes between the left clamping plate 106 and the right clamping plate 107, so that the strength detection device can perform strength detection on the steel structures with different sizes, and further the recycling rate of the strength detection device is improved.
The support plate 102 is fixedly installed on the upper surface of the base 101, the rotating rod 103 is rotatably connected with the support plate 102 and penetrates through the support plate 102, the rotating plate 104 is fixedly installed at one end, close to the support plate 102, of the rotating rod 103, the handle 105 is fixedly installed at one side, far away from the rotating rod 103, of the rotating plate 104, the moving block is used for transversely moving the left clamping plate 106, the left clamping plate 106 is located at one side, far away from the support plate 102, of the moving block, the right clamping plate 107 is fixedly installed on the upper surface of the base 101, the limiting block is used for limiting and fixing the left clamping plate 106, the support plate 102 is provided with a circular through hole, the rotating rod 103 penetrates through the circular through hole of the support plate 102, the rotating rod 103 can rotate in the circular through hole of the support plate 102, anti-skidding lines are evenly distributed on the handle 105, friction force between the handle 105 and an operator is increased, accordingly the situation that the operator rotates the handle 105 is far away from the support plate, the handle 105 is located at one side, the right clamping plate 106 is fixedly installed at the same time, and the left clamping plate 106 is driven by the rotating plate 106, and the user can rotate the handle 106.
Second, the first gear 108 is fixedly installed at one end of the rotating rod 103 away from the rotating plate 104; the second gear 109 is meshed with the second gear 109 and is located at the outer side of the first gear 108, and the first gear 108 is driven to vertically rotate by the rotation of the rotating rod 103, the first gear 108 and the second gear 109 are bevel gears, the first gear 108 and the second gear 109 are placed in a vertical state, and the first gear 108 is meshed with the second gear 109, so that the vertical rotation of the first gear 108 can drive the horizontal rotation of the second gear 109.
Meanwhile, the connecting rod 110 is fixedly installed at one side of the second gear 109 away from the first gear 108; the third gear 111 is fixedly installed at one end of the connecting rod 110 away from the second gear 109; the rack 112 is meshed with the third gear 111, and is fixedly mounted on a side of the left clamping plate 106, which is close to the second gear 109, and the connecting rod 110 can be driven to rotate transversely by the transverse rotation of the second gear 109, so as to drive the third gear 111 to rotate transversely, and the rack 112 is meshed with the third gear 111, so that the transverse rotation of the third gear 111 can drive the rack 112 to move transversely above the base 101.
In addition, the supporting block 113 is fixedly installed on the upper surface of the base 101; the connecting plate 114 is fixedly arranged on one side of the rack 112, which is close to the supporting block 113, and penetrates through the supporting block 113; the limiting screw 115 is in sliding connection with the connecting plate 114, is detachably connected with the supporting block 113, penetrates through the connecting plate 114, the supporting block 113 is provided with a sliding groove, the connecting plate 114 can transversely slide in the sliding groove of the supporting block 113, circular through holes are uniformly distributed in the supporting block 113 and the connecting plate 114, the circular through holes of the supporting block 113 are consistent with the circular through holes of the connecting plate 114 in size, the supporting block 113 is further provided with a groove, and the limiting screw 115 penetrates through the supporting block 113 and the circular through holes of the connecting plate 114 and can be inserted into the groove of the supporting block 113, so that the position of the connecting plate 114 transversely sliding in the sliding groove of the supporting block 113 is limited and fixed.
When the building steel structure strength detection device of the embodiment is used, a steel structure is placed between the left clamping plate 106 and the right clamping plate 107, the height dimension of the steel structure is clamped and fixed, then the handle 105 is held by hand and reversely rotates the handle 105, so as to drive the rotating plate 104 to reversely rotate, further drive the rotating rod 103 to reversely rotate, the first gear 108 is driven to reversely rotate through the reverse rotation of the rotating rod 103, so as to drive the second gear 109 to reversely rotate, further drive the connecting rod 110 to reversely rotate, the third gear 111 is driven to reversely rotate through the reverse rotation of the connecting rod 110, so as to drive the rack 112 to rightward move, further drive the left clamping plate 106 to rightward move, and the right movement of the left clamping plate 106, thereby the distance between the left clamping plate 106 and the right clamping plate 107 can be continuously shortened so as to clamp and fix the length dimension of the steel structure between the left clamping plate 106 and the right clamping plate 107, after the length dimension of the steel structure is clamped and fixed, the limit screw 115 penetrates through the circular through holes of the supporting block 113 and the connecting plate 114 and is inserted into the groove of the supporting block 113, thereby the position of the connecting plate 114 transversely sliding in the sliding groove of the supporting block 113 is limited and fixed, the transverse sliding position of the rack 112 is limited and fixed, the transverse sliding position of the left clamping plate 106 is limited and fixed by limiting and fixing the transverse sliding position of the rack 112, so as to avoid the condition that the steel structure is loose in the process of clamping and fixing between the left clamping plate 106 and the right clamping plate 107, through carrying out clamping and fixing to the high size and the length dimension of steel construction for the steel construction of equidimension not can be in the left splint 106 with it is fixed to press from both sides tightly between the right splint 107, thereby makes intensity detection equipment can carry out intensity detection to the steel construction of equidimension not, and then has improved intensity detection equipment's reuse rate.
Second embodiment:
referring to fig. 4 and 5 on the basis of the first embodiment, fig. 4 is a schematic structural view of a fixing assembly of the construction steel structure strength detecting apparatus of the second embodiment, and fig. 5 is a schematic sectional view along a sliding rod 203, the present invention provides a construction steel structure strength detecting apparatus further comprising a fixing assembly including a fixing plate 201, a sliding plate 202, a sliding rod 203, an operation plate 204, a fixing block 205, and a connection spring 206.
In this embodiment, the fixing component is located between the left clamping plate 106 and the right clamping plate 107, and is used for fixing the height dimension of the steel structure between the fixing plate 201 and the sliding plate 202, so as to achieve clamping and fixing of the height dimension of the steel structure with different dimensions.
Wherein the fixing plate 201 is fixedly installed at one side of the right clamping plate 107 near the left clamping plate 106; the sliding plate 202 is slidably connected with the right clamping plate 107 and is located on one side, close to the fixed plate 201, of the right clamping plate 107, the fixed plate 201 and the sliding plate 202 are arranged on the left clamping plate 106 and the right clamping plate 107, and the sliding plate 202 can vertically slide on the left clamping plate 106 and the right clamping plate 107, so that the height dimension of the steel structure can be clamped and fixed between the fixed plate 201 and the sliding plate 202.
Next, the sliding rod 203 is fixedly installed at a side of the sliding plate 202 away from the fixed plate 201; the operation plate 204 is fixedly installed at one end of the sliding rod 203 far away from the sliding plate 202, and the operation plate 204 is held by a hand and vertically moved, so as to drive the sliding rod 203 to vertically move, thereby driving the sliding plate 202 to vertically slide on the left clamping plate 106 or the right clamping plate 107.
Meanwhile, the fixing block 205 is fixedly installed at one side of the right clamping plate 107 near the fixing plate 201; the two sides of the connecting spring 206 are fixedly connected with the operation plate 204 and the fixed block 205 respectively, the connecting spring 206 is sleeved on the outer side of the sliding rod 203, the fixed block 205 is provided with a through hole, the sliding rod 203 penetrates through the through hole of the fixed block 205, the connecting spring 206 is provided with a damper, when the connecting spring 206 stretches and shakes, the damper on the connecting spring 206 generates a damping force for preventing the connecting spring 206 from stretching and shaking, so that the connecting spring 206 can stop finally, and does not shake all the time, the operation plate 204 is vertically moved, so that the sliding rod 203 is driven to vertically move, at the moment, the connecting spring 206 stretches and contracts, and when the force received by the connecting spring 206 disappears, the connecting spring 206 has a self-recovery function, so that the connecting spring 206 drives the operation plate 204 to move towards the direction of recovering to the original position.
When the strength detection device for the building steel structure of the embodiment is used, the operation plate 204 is held by a hand and the operation plate 204 is pulled upwards, so that the sliding rod 203 is driven to move upwards, the sliding plate 202 is driven to move upwards on the left clamping plate 106 or the right clamping plate 107, at this time, the connection spring 206 is stretched, when the connection spring 206 is stretched to the limit, the distance between the fixing plate 201 and the sliding plate 202 reaches the maximum distance, then the steel structure is put on the fixing plate 201 and the operation plate 204 is released, so that the stretching force borne by the connection spring 206 is eliminated, and as the connection spring 206 has a self-recovery function, the operation plate 204 is driven to move towards the direction of recovering to the original position, so that the sliding rod 203 is driven to move downwards, and then the sliding plate 202 is driven to move downwards, the height dimension of the steel structure is clamped between the fixing plate 201 and the sliding plate 202, after the strength detection of the steel structure is finished, the steel structure is clamped, the clamping dimension is released, and the steel structure is clamped between the fixing plate is fixed, and the height dimension is fixed, and the steel structure is fixed after the steel structure is clamped, and the fixing is finished.
Third embodiment:
on the basis of the second embodiment, please refer to fig. 6, fig. 6 is a flowchart illustrating a method for detecting the strength of a steel structure of a building according to a third embodiment, and the invention further provides a method for detecting the strength of a steel structure of a building, which comprises the following steps:
s101, holding the operation plate 204 by hand and moving the operation plate 204 upwards, thereby driving the sliding rod 203 to move upwards and further driving the sliding plate 202 to move upwards until the distance between the sliding plate 202 and the fixed plate 201 reaches the maximum distance;
s102, placing a steel structure on the fixed plate 201, and moving the sliding plate 202 downwards to enable the sliding plate 202 and the fixed plate 201 to clamp and fix the height of the steel structure;
s103, then, the handle 105 is held by hands and the handle 105 is reversely rotated, so that the rotating plate 104 is driven to reversely rotate, the rotating rod 103 is driven to reversely rotate, the first gear 108 is driven to reversely rotate through the reverse rotation of the rotating rod 103, the second gear 109 is driven to reversely rotate, and the connecting rod 110 is driven to reversely rotate;
s104, the third gear 111 is driven to reversely rotate by the reverse rotation of the connecting rod 110, so that the rack 112 is driven to move rightwards, the left clamping plate 106 is driven to move rightwards, and the distance between the left clamping plate 106 and the right clamping plate 107 is continuously reduced by the rightwards movement of the left clamping plate 106;
s105, when the left clamping plate 106 is in contact with the steel structure, the position of the rack 112 is limited and fixed, so that the length dimension of the steel structure is clamped and fixed between the left clamping plate 106 and the right clamping plate 107, and the clamping and fixing of the height dimension of the steel structure are combined, so that the steel structures with different dimensions are clamped.
When the method for detecting the strength of the building steel structure of the embodiment is used, the operation plate 204 is held by hand and the operation plate 204 is pulled upwards, so that the sliding rod 203 is driven to move upwards, the sliding plate 202 is driven to move upwards on the left clamping plate 106 or the right clamping plate 107, at the moment, the connecting spring 206 is stretched, when the connecting spring 206 is stretched to the limit, the distance between the fixed plate 201 and the sliding plate 202 reaches the maximum distance, then the steel structure is put on the fixed plate 201 and the operation plate 204 is loosened, so that the stretching force borne by the connecting spring 206 disappears, and as the connecting spring 206 has a self-restoring function, the connecting spring 206 drives the operation plate 204 to move towards the direction of restoring to the original position, so that the sliding rod 203 is driven to move downwards, and then the sliding plate 202 is driven to move downwards, the height dimension of the steel structure is clamped between the fixed plate 201 and the sliding plate 202, then the handle 105 is clamped, the left clamping plate 103 is driven to rotate reversely, the right clamping plate 103 is driven to rotate reversely, the connecting rod 106 is driven to rotate reversely, the left clamping plate 103 is driven to rotate reversely, the connecting rod 106 is driven to rotate reversely, and then the connecting rod 106 is driven to rotate reversely, and the left clamping rod 106 is driven to rotate reversely, so that the connecting rod 106 is driven to rotate reversely, and the connecting rod is driven to rotate reversely, and the sliding rod is driven to rotate and move to move and move to rotate and move reversely, so as to rotate and rotate, thereby can constantly shorten the left splint 106 with the distance between the right splint 107, so that with the length dimension of steel construction be in press from both sides tightly fixedly between the left splint 106 with the right splint 107, through pressing from both sides tight fixedly to the height dimension and the length dimension of steel construction, thereby realize pressing from both sides tight fixedly to the steel construction of equidimension not.
The foregoing disclosure is only illustrative of one or more preferred embodiments of the present application and is not intended to limit the scope of the claims hereof, as it is to be understood by those skilled in the art that all or part of the process of implementing the described embodiment may be practiced otherwise than as specifically described and illustrated by the appended claims.
Claims (7)
1. The equipment for detecting the strength of the building steel structure comprises a base and is characterized in that,
the device also comprises an adjusting component;
the adjusting component comprises a supporting plate, a rotating rod, a rotating plate, a handle, a moving block, a left clamping plate, a right clamping plate and a limiting block, wherein the supporting plate is fixedly installed on the upper surface of the base, the rotating rod is rotationally connected with the supporting plate and penetrates through the supporting plate, the rotating plate is fixedly installed at one end, close to the supporting plate, of the rotating rod, the handle is fixedly installed at one side, far away from the rotating rod, of the rotating plate, the moving block is used for transversely moving the left clamping plate, the left clamping plate is located at one side, far away from the supporting plate, of the moving block, the right clamping plate is fixedly installed on the upper surface of the base, and the limiting block is used for limiting and fixing the left clamping plate.
2. The apparatus for detecting the strength of a steel structure for construction according to claim 1,
the moving block comprises a first gear and a second gear, and the first gear is fixedly arranged at one end of the rotating rod far away from the rotating plate; the second gear is meshed with the second gear and is positioned outside the first gear.
3. The apparatus for detecting the strength of a steel structure for construction according to claim 2,
the movable block further comprises a connecting rod, a third gear and a rack, wherein the connecting rod is fixedly arranged on one side, away from the first gear, of the second gear; the third gear is fixedly arranged at one end of the connecting rod, which is far away from the second gear; the rack is meshed with the third gear and is fixedly arranged on one side, close to the second gear, of the left clamping plate.
4. The apparatus for detecting the strength of a steel structure for construction according to claim 1,
the building steel structure strength detection equipment further comprises a fixing assembly, and the fixing assembly is used for fixing the height dimension of the steel structure.
5. The apparatus for detecting strength of a steel structure for construction according to claim 4,
the fixing assembly comprises a fixing plate and a sliding plate, and the fixing plate is fixedly arranged on one side, close to the left clamping plate, of the right clamping plate; the sliding plate is in sliding connection with the right clamping plate and is positioned on one side of the right clamping plate, which is close to the fixing plate.
6. The apparatus for detecting strength of a steel structure for construction according to claim 5,
the fixed assembly further comprises a sliding rod and an operation plate, wherein the sliding rod is fixedly arranged on one side, far away from the fixed plate, of the sliding plate; the operation plate is fixedly arranged at one end of the sliding rod, which is far away from the sliding plate.
7. A method for detecting the strength of a construction steel structure, applied to the construction steel structure strength detecting device according to any one of claims 1 to 6, characterized by comprising the steps of:
holding the operation plate by hand and moving the operation plate upwards, thereby driving the sliding rod to move upwards and further driving the sliding plate to move upwards until the distance between the sliding plate and the fixed plate reaches the maximum distance;
placing a steel structure on the fixed plate, and moving the sliding plate downwards to enable the sliding plate and the fixed plate to clamp and fix the height of the steel structure;
then, the handle is held by hands and reversely rotates the handle, so that the rotating plate is driven to reversely rotate, the rotating rod is driven to reversely rotate, the first gear is driven to reversely rotate through the reverse rotation of the rotating rod, the second gear is driven to reversely rotate, and the connecting rod is driven to reversely rotate;
the third gear is driven to reversely rotate through the reverse rotation of the connecting rod, so that the rack is driven to move rightwards, the left clamping plate is driven to move rightwards, and the distance between the left clamping plate and the right clamping plate is continuously reduced through the rightwards movement of the left clamping plate;
when the left clamping plate is in contact with the steel structure, the position of the rack is limited and fixed, the length dimension of the steel structure is clamped and fixed between the left clamping plate and the right clamping plate, and the clamping and fixing of the height dimension of the steel structure are combined to clamp the steel structure, so that the steel structure with different dimensions is clamped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202310280113.0A CN116148052A (en) | 2023-03-22 | 2023-03-22 | Building steel structure strength detection equipment and detection method |
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| CN202310280113.0A CN116148052A (en) | 2023-03-22 | 2023-03-22 | Building steel structure strength detection equipment and detection method |
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| CN114910354A (en) * | 2022-05-12 | 2022-08-16 | 江苏瑞利山河建设工程质量检测有限公司 | Energy-conserving building material compressive strength testing arrangement |
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| CN114029692A (en) * | 2021-12-09 | 2022-02-11 | 徐州万泽机械科技有限公司 | Clamp for welding rear axle |
| CN217211948U (en) * | 2022-03-31 | 2022-08-16 | 福建省华鉴工程质量检测有限公司 | Stress detection device for building steel structure |
| CN114910354A (en) * | 2022-05-12 | 2022-08-16 | 江苏瑞利山河建设工程质量检测有限公司 | Energy-conserving building material compressive strength testing arrangement |
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