CN214277729U - Tensile detection device of steel for steel structure building - Google Patents
Tensile detection device of steel for steel structure building Download PDFInfo
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- CN214277729U CN214277729U CN202023104581.3U CN202023104581U CN214277729U CN 214277729 U CN214277729 U CN 214277729U CN 202023104581 U CN202023104581 U CN 202023104581U CN 214277729 U CN214277729 U CN 214277729U
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Abstract
The utility model provides a tensile detection device of steel construction steel for building belongs to the tensile detection technical field of steel for solve the tensile detection device of current steel and can not effectual clamp steel plate, and can not carry out the problem that the tensile of accuracy detected to it. The device comprises an operation table, wherein a stretching mechanism, a control screen and a guide mechanism are arranged on the operation table, the control screen is positioned between the stretching mechanism and the guide mechanism, a third sliding groove is formed in the operation table, two symmetrical clamping mechanisms are arranged in the third sliding groove, the clamping mechanism on the left side is arranged in the third sliding groove in a sliding manner, the clamping mechanism on the right side is fixed in the third sliding groove, the side end of the clamping mechanism on the left side is connected with the stretching mechanism, and a locking mechanism is arranged on the clamping mechanism; this tensile detection device of steel construction steel material can be fast accurate convenient data such as the intensity index of surveying the steel sheet, and data are accurate, but high efficiency carries out the fast clamp to the steel sheet and tightly, also difficult damage steel sheet surface, and the person of facilitating the use material loading.
Description
Technical Field
The utility model belongs to the technical field of the tensile detection of steel, a tensile detection device of steel construction steel for building is related to.
Background
The tensile test is a test method for measuring the material characteristics under the condition of bearing axial tensile load, the tensile test can measure a series of strength indexes and plasticity indexes of the material, the data obtained by the tensile test can be used for determining the elastic limit, the elongation, the elastic modulus, the proportional limit, the area reduction, the tensile strength, the yield point, the yield strength and other tensile performance indexes of the material, the creep data can be obtained from the tensile test carried out at high temperature, and the tensile test is an important technical means for detecting the strength indexes and the plasticity indexes of steel products, in particular the tensile test of steel plates.
The tensile detection device of present steel sheet is usually through artifical transport steel sheet material loading, and intensity of labour is high, wastes time and energy, can not effectually press from both sides tightly the steel sheet moreover, easily causes the damage to the steel sheet surface, data such as the intensity index that reachs the steel sheet that can not be accurate.
Therefore, the steel stretching detection device which can effectively clamp the steel plate and can rapidly and accurately stretch and detect the steel plate is designed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at having the above-mentioned problem to current technique, provided a steel construction building steel material tensile detection device, the technical problem that the device will solve is: how to clamp a steel plate quickly and effectively and carry out accurate stretching detection on the steel plate.
The purpose of the utility model can be realized by the following technical proposal:
the utility model provides a tensile detection device of steel construction building steel, includes the operation panel, be provided with stretching mechanism, control panel and guiding mechanism on the operation panel, the control panel is located between stretching mechanism and the guiding mechanism, the third spout has been seted up on the operation panel, the inside clamping mechanism who is provided with two symmetries of third spout, left clamping mechanism slides and sets up inside the third spout, the clamping mechanism on right side is fixed inside the third spout, left clamping mechanism side is connected with stretching mechanism, the last locking mechanism that is provided with of clamping mechanism.
The utility model discloses a theory of operation is: the user puts the steel sheet on guiding mechanism earlier, puts clamping mechanism through convenient quick with the steel sheet of guiding mechanism, adjusts locking mechanism, makes clamping mechanism firmly press from both sides the steel sheet tightly, starts tension mechanism through the control screen, makes left clamping mechanism slide in the third spout is inside, draws the steel sheet, and the pulling force is big more, and the clamp force is big more, and the steel sheet is difficult for droing more, collects the tensile strength isophragm of steel sheet through the control screen to data are to handling.
The stretching mechanism comprises a hydraulic pump station, a liquid inlet pipe, a multi-stage hydraulic cylinder and a liquid return pipe, wherein the hydraulic pump station and the multi-stage hydraulic cylinder are arranged on the operating platform, the two ends of the liquid inlet pipe are respectively connected to the liquid outlet end of the hydraulic pump station and the liquid inlet end of the multi-stage hydraulic cylinder, the two ends of the liquid return pipe are respectively connected to the liquid return end of the hydraulic pump station and the liquid outlet end of the multi-stage hydraulic cylinder, a piston rod is arranged inside the multi-stage hydraulic cylinder, a tension sensor is arranged on the piston rod, the end part of the piston rod is connected to a clamping mechanism, and a control screen is respectively electrically connected with the hydraulic pump station and the tension sensor.
The structure above adopting, through control panel start hydraulic power unit, hydraulic power unit passes through the feed liquor pipe and carries hydraulic oil to multistage pneumatic cylinder, makes the piston rod shrink, and drive clamping mechanism slides on the operation panel, and tensile steel sheet, hydraulic oil get back to hydraulic power unit from returning the liquid pipe again, collect the pulling force that multistage pneumatic cylinder applyed through the control panel to handle it.
Clamping mechanism includes the wedge, connecting block and lower wedge, left side clamping mechanism's connecting block slides and sets up inside the third spout, right side clamping mechanism's connecting block is fixed inside the third spout, the piston rod tip sets up the connecting block side at left side clamping mechanism, the second spout has been seted up to the connecting block side, it slides and sets up inside the second spout to go up the wedge tip, lower wedge end fixing is at the connecting block lower extreme, first spout has all been seted up to last wedge downside and lower wedge upside, the inside slip of first spout is provided with the grip block, the grip block side is equipped with the slipmat, go up all seted up the screw hole on wedge and the lower wedge, two screw hole positions are just right.
Structure more than adopting, the user pushes away the steel sheet on the grip block, adjusts the wedge and slides on the second spout, through locking mechanism locking steel sheet, and multistage pneumatic cylinder makes the piston rod shrink, and the grip block slides in first spout is inside, and the pulling force that multistage pneumatic cylinder was applyed is big more, and the clamp force is big more, and the slipmat increases frictional force, prevents that the steel sheet from sliding.
The locking mechanism comprises a butterfly nut and a bolt, the bolt is in threaded connection with the inside of the threaded hole, and the butterfly nut is in threaded connection with the bolt.
By adopting the structure, the bolt is screwed in the threaded hole and locked by the butterfly nut, so that the upper wedge block and the lower wedge block are fixed in position.
The guide mechanism comprises a plurality of supports, the supports are fixed on the operating platform, the supports at two opposite positions form a group, and a guide roller is rotatably arranged between the supports in the group.
By adopting the structure, a user puts the steel plate on the guide roller, pushes the steel plate, and the steel plate rolls on the guide roller, so that the steel plate moves to the clamping block, and the feeding is facilitated.
Compared with the prior art, this steel construction steel material tensile detection device for building has following advantage:
1. the tensile force of the steel plate can be rapidly and accurately measured by matching the stretching mechanism with the control screen, so that the measurement is convenient to read, and the obtained data is accurate;
2. the steel plate can be clamped quickly and efficiently by matching the locking mechanism with the clamping mechanism, and the surface of the steel plate is not easy to damage as the tension of the multi-stage hydraulic cylinder is larger and the clamping force is larger;
3. through the cooperation of guiding mechanism and operation panel, can the person of facilitating the use carry out the material loading to the steel sheet, and low in labor strength, efficient, labour saving and time saving.
Drawings
Fig. 1 is a schematic front sectional view of the present invention;
fig. 2 is a schematic side view of the cross-sectional structure of the present invention;
in the figure: 1-stretching mechanism, 101-hydraulic pump station, 102-liquid inlet pipe, 103-piston rod, 104-multi-stage hydraulic cylinder, 105-liquid return pipe, 106-tension sensor, 2-control screen, 3-locking mechanism, 301-butterfly nut, 302-bolt, 4-clamping mechanism, 401-upper wedge block, 402-first chute, 403-connecting block, 404-second chute, 405-lower wedge block, 406-clamping block, 407-non-slip mat, 5-guiding mechanism, 501-guiding roller, 502-bracket, 6-operation table, 601-third chute.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Referring to fig. 1-2, the embodiment provides a steel material stretching detection device for a steel structure building, which includes an operation table 6, a stretching mechanism 1, a control screen 2 and a guide mechanism 5 are arranged on the operation table 6, the control screen 2 is located between the stretching mechanism 1 and the guide mechanism 5, a third sliding chute 601 is formed in the operation table 6, two symmetrical clamping mechanisms 4 are arranged in the third sliding chute 601, the left clamping mechanism 4 is slidably arranged in the third sliding chute 601, the right clamping mechanism 4 is fixed in the third sliding chute 601, the side end of the left clamping mechanism 4 is connected with the stretching mechanism 1, and a locking mechanism 3 is arranged on the clamping mechanism 4; the user puts the steel sheet on guiding mechanism 5 earlier, put clamping mechanism 4 through guiding mechanism 5 convenient quick with the steel sheet, adjust locking mechanism 3, make clamping mechanism 4 firmly press from both sides the steel sheet tightly, start tension mechanism 1 through control screen 2, make left clamping mechanism 4 slide in third spout 601 is inside, draw the steel sheet, and the pulling force is big more, the clamp force is big more, the steel sheet is difficult for droing more, collect data such as tensile strength of steel sheet through control screen 2, and data are handled.
The stretching mechanism 1 comprises a hydraulic pump station 101, a liquid inlet pipe 102, a multi-stage hydraulic cylinder 104 and a liquid return pipe 105, in this embodiment, the hydraulic pump station 101 and the multi-stage hydraulic cylinder 104 are both products of the prior art, the hydraulic pump station 101 and the multi-stage hydraulic cylinder 104 are arranged on the operating platform 6, two ends of the liquid inlet pipe 102 are respectively connected to the liquid outlet end of the hydraulic pump station 101 and the liquid inlet end of the multi-stage hydraulic cylinder 104, two ends of the liquid return pipe 105 are respectively connected to the liquid return end of the hydraulic pump station 101 and the liquid outlet end of the multi-stage hydraulic cylinder 104, the multi-stage hydraulic cylinder 104 is internally provided with a piston rod 103, the piston rod 103 is provided with a tension sensor 106, in the embodiment, the tension sensor 106 is a product in the prior art, the control panel 2 is electrically connected with the hydraulic pump station 101 and the tension sensor 106 respectively; the hydraulic pump station 101 is started through the control panel 2, the hydraulic pump station 101 conveys hydraulic oil to the multistage hydraulic cylinders 104 through the liquid inlet pipe 102, the piston rods 103 are contracted to drive the clamping mechanisms 4 to slide on the operating platform 6, the steel plate is stretched, the hydraulic oil returns to the hydraulic pump station 101 from the liquid return pipe 105, and the control panel 2 is used for collecting the pulling force applied by the multistage hydraulic cylinders 104 and processing the pulling force.
The clamping mechanism 4 comprises an upper wedge 401, a connecting block 403 and a lower wedge 405, the connecting block 403 of the left clamping mechanism 4 is slidably disposed inside the third sliding groove 601, the connecting block 403 of the right clamping mechanism 4 is fixed inside the third sliding groove 601, in this embodiment, the fixing manner is welding, the end of the piston rod 103 is disposed at the side end of the connecting block 403 of the left clamping mechanism 4, the side end of the connecting block 403 is provided with a second sliding groove 404, the end of the upper wedge 401 is slidably disposed inside the second sliding groove 404, the end of the lower wedge 405 is fixed at the lower end of the connecting block 403, in this embodiment, the fixing manner is welding, the lower side of the upper wedge 401 and the upper side of the lower wedge 405 are both provided with a first sliding groove 402, the inside of the first sliding groove 402 is slidably provided with a clamping block 406, the side end of the clamping block 406 is provided with an anti-skid pad 407, and the upper wedge 401 and the lower wedge 405 are both provided with threaded holes, the two threaded holes are opposite; the user pushes the steel plate to the clamping block 406, the wedge block 401 is adjusted to slide on the second sliding groove 404, the steel plate is locked through the locking mechanism 3, the multi-stage hydraulic cylinder 104 enables the piston rod 103 to contract, the clamping block 406 slides in the first sliding groove 402, the larger the pulling force applied by the multi-stage hydraulic cylinder 104 is, the larger the clamping force is, the larger the friction force is increased by the anti-skid pad 407, and the steel plate is prevented from sliding.
The locking mechanism 3 comprises a wing nut 301 and a bolt 302, the bolt 302 is screwed in the threaded hole, and the wing nut 301 is screwed on the bolt 302; the bolt 302 is screwed in the threaded hole and is locked by the butterfly nut 301, so that the upper wedge block 401 and the lower wedge block 405 are fixed in position.
The guide mechanism 5 comprises a plurality of brackets 502, the brackets 502 are fixed on the operating table 6, in the embodiment, the fixing mode adopts welding, the two brackets 502 at opposite positions form a group, and a guide roller 501 is rotatably arranged between the brackets 502 in the group; the user puts the steel sheet at guide roll 501, promotes the steel sheet, and the steel sheet rolls on guide roll 501, makes it move to grip block 406 on, makes things convenient for the material loading.
The utility model discloses a theory of operation: the user puts the steel sheet on guide roll 501, promote the steel sheet, the steel sheet rolls on guide roll 501, make it move to grip slipper 406, adjust wedge 401 and slide on second spout 404, through bolt 302 spiro union in the screw hole, through butterfly nut 301 locking, make upper wedge 401 and lower wedge 405 fixed in position, locking the steel sheet, start hydraulic pump station 101 through control panel 2, hydraulic pump station 101 conveys hydraulic oil to multistage pneumatic cylinder 104 through feed liquor pipe 102, make the piston rod 103 shrink, drive connecting block 403 and slide in first spout 402, tensile steel sheet, hydraulic oil gets back to hydraulic pump station 101 from liquid return pipe 105 again, collect data such as tensile strength of steel sheet through control panel 2, and handle it, the pulling force that multistage pneumatic cylinder 104 applyed is bigger, the clamp force is bigger, the steel sheet is difficult for droing.
In conclusion, the tensile force of the steel plate can be rapidly and accurately measured by matching the stretching mechanism 1 and the control screen 2, the reading is convenient, and the obtained data is accurate; the steel plate can be clamped quickly and efficiently by matching the locking mechanism 3 with the clamping mechanism 4, and the surface of the steel plate is not easy to damage if the clamping force of the multi-stage hydraulic cylinder 104 is larger and the clamping force is larger; through the cooperation of 5 operation panel 6 still of guiding mechanism, can the person of facilitating the use carry out the material loading to the steel sheet, and low in labor strength, efficient, labour saving and time saving.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (5)
1. The utility model provides a tensile detection device of steel construction building steel, including operation panel (6), a serial communication port, be provided with stretching mechanism (1) on operation panel (6), control panel (2) and guiding mechanism (5), control panel (2) are located between stretching mechanism (1) and guiding mechanism (5), third spout (601) have been seted up on operation panel (6), inside clamping mechanism (4) that are provided with two symmetries of third spout (601), left clamping mechanism (4) slide and set up inside third spout (601), clamping mechanism (4) on right side are fixed inside third spout (601), left clamping mechanism (4) side is connected with stretching mechanism (1), be provided with locking mechanism (3) on clamping mechanism (4).
2. The steel material tension detecting device for steel structure construction as claimed in claim 1, the stretching mechanism (1) comprises a hydraulic pump station (101), a liquid inlet pipe (102), a multi-stage hydraulic cylinder (104) and a liquid return pipe (105), the hydraulic pump station (101) and the multi-stage hydraulic cylinder (104) are arranged on the operating platform (6), two ends of the liquid inlet pipe (102) are connected to a liquid outlet end of the hydraulic pump station (101) and a liquid inlet end of the multi-stage hydraulic cylinder (104) respectively, two ends of the liquid return pipe (105) are connected to a liquid return end of the hydraulic pump station (101) and a liquid outlet end of the multi-stage hydraulic cylinder (104) respectively, a piston rod (103) is arranged inside the multi-stage hydraulic cylinder (104), a tension sensor (106) is arranged on the piston rod (103), the end of the piston rod (103) is connected to the clamping mechanism (4), and the control screen (2) is electrically connected with the hydraulic pump station (101) and the tension sensor (106) respectively.
3. The steel material stretching detection device for the steel structure building as claimed in claim 2, wherein the clamping mechanism (4) comprises an upper wedge (401), a connection block (403) and a lower wedge (405), the connection block (403) of the left clamping mechanism (4) is slidably disposed inside the third sliding groove (601), the connection block (403) of the right clamping mechanism (4) is fixed inside the third sliding groove (601), the end of the piston rod (103) is disposed at the side end of the connection block (403) of the left clamping mechanism (4), the side end of the connection block (403) is provided with a second sliding groove (404), the end of the upper wedge (401) is slidably disposed inside the second sliding groove (404), the end of the lower wedge (405) is fixed at the lower end of the connection block (403), the lower side of the upper wedge (401) and the upper side of the lower wedge (405) are both provided with a first sliding groove (402), and the inside of the first sliding groove (402) is slidably provided with a clamping block (406), clamping block (406) side is equipped with slipmat (407), all offers threaded hole on last wedge (401) and the lower wedge (405), and two screw hole positions are just right.
4. The steel material stretching detection device for the steel structure building as claimed in claim 1, wherein the locking mechanism (3) comprises a wing nut (301) and a bolt (302), the bolt (302) is screwed in the threaded hole, and the wing nut (301) is screwed on the bolt (302).
5. The steel material stretching detection device for the steel structure building as claimed in claim 1 or 2, wherein the guide mechanism (5) comprises a plurality of brackets (502), the brackets (502) are fixed on the operation table (6), two brackets (502) at opposite positions form a group, and a guide roller (501) is rotatably arranged between the brackets (502) in the group.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023104581.3U CN214277729U (en) | 2020-12-22 | 2020-12-22 | Tensile detection device of steel for steel structure building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023104581.3U CN214277729U (en) | 2020-12-22 | 2020-12-22 | Tensile detection device of steel for steel structure building |
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| Publication Number | Publication Date |
|---|---|
| CN214277729U true CN214277729U (en) | 2021-09-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023104581.3U Active CN214277729U (en) | 2020-12-22 | 2020-12-22 | Tensile detection device of steel for steel structure building |
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|---|---|
| CN (1) | CN214277729U (en) |
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- 2020-12-22 CN CN202023104581.3U patent/CN214277729U/en active Active
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