CN113075057A - Steel structure loading force test model for micro-frame shear wall - Google Patents
Steel structure loading force test model for micro-frame shear wall Download PDFInfo
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- CN113075057A CN113075057A CN202110194587.4A CN202110194587A CN113075057A CN 113075057 A CN113075057 A CN 113075057A CN 202110194587 A CN202110194587 A CN 202110194587A CN 113075057 A CN113075057 A CN 113075057A
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- 238000012360 testing method Methods 0.000 title claims abstract description 38
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 24
- 239000010959 steel Substances 0.000 title claims abstract description 24
- 238000010276 construction Methods 0.000 claims abstract description 6
- 230000008093 supporting effect Effects 0.000 claims description 33
- 230000002457 bidirectional effect Effects 0.000 claims description 14
- 230000003014 reinforcing effect Effects 0.000 claims description 10
- 238000009434 installation Methods 0.000 claims description 9
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 6
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 6
- 241001330002 Bambuseae Species 0.000 claims description 6
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 6
- 239000011425 bamboo Substances 0.000 claims description 6
- 230000000087 stabilizing effect Effects 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 8
- 238000013522 software testing Methods 0.000 abstract description 3
- 239000011150 reinforced concrete Substances 0.000 description 8
- 239000000463 material Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
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- 230000005484 gravity Effects 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
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- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
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- 238000006467 substitution reaction 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
- G01N3/24—Investigating strength properties of solid materials by application of mechanical stress by applying steady shearing forces
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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
- G01N3/06—Special adaptations of indicating or recording 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
- G01N2203/0014—Type of force applied
- G01N2203/0025—Shearing
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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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Abstract
The invention relates to the technical field of constructional engineering, and discloses a steel structure load force test model of a micro-frame shear wall, which comprises a base, a first mounting plate, a second mounting plate and two-way hydraulic cylinders, wherein the first mounting plate is fixedly connected to two sides of the top end of the base, a plurality of two-way hydraulic cylinders are fixedly arranged between the top end of the first mounting plate and the bottom end of the second mounting plate, a connecting plate is fixedly arranged at the top end of the second mounting plate, a mounting frame is fixedly arranged in the middle of the bottom end of the connecting plate, a sliding disc is slidably connected in the mounting frame, and a vibrating wire type load meter is fixedly arranged in the middle of the top end of. This micro-frame shear force wall steel construction loading force test model guarantees the loading force of understanding shear force wall that can be accurate at the in-process of the loading force of test shear force wall now, is convenient for measure the loading force of shear force wall for the shear force wall is convenient for remove to loading force test platform on, has improved shear force wall loading force efficiency of software testing.
Description
Technical Field
The invention relates to the technical field of constructional engineering, in particular to a steel structure load force test model of a micro-frame shear wall.
Background
Shear walls (shearwall) are also called wind resistant walls, earthquake resistant walls or structural walls. The wall body mainly bears horizontal load and vertical load (gravity) caused by wind load or earthquake action in a house or a structure, and the structure is prevented from being sheared (sheared) and damaged. Also known as earthquake resistant walls, are generally made of reinforced concrete. It is divided into a plane shear wall and a cylinder shear wall. The plane shear wall is used in reinforced concrete frame structure, plate lifting structure and flat slab system. In order to increase the rigidity, strength and collapse resistance of the structure, the reinforced concrete shear wall can be cast in situ or prefabricated in some parts. The cast-in-place shear wall, the peripheral beams and the columns are simultaneously poured, and the integrity is good. The cylinder shear wall is used in high-rise buildings, high-rise structures and suspension structures and is formed by enclosing of partition walls of elevator rooms, staircases, equipment and auxiliary rooms, the cylinder wall is a cast-in-place reinforced concrete wall body, and the rigidity and the strength of the cylinder shear wall are higher than those of a plane shear wall in bearing of larger horizontal load. The wall can be divided into a bearing wall and a shear wall according to the stress characteristics, wherein the bearing wall mainly bears vertical load, such as a masonry wall; the latter is mainly to bear horizontal loads. In earthquake-proof shelters, horizontal loads are primarily generated by horizontal seismic action, and shear walls are sometimes referred to as earthquake-proof walls.
The shear wall can be divided into a steel plate shear wall, a reinforced concrete shear wall and a reinforced block shear wall according to structural materials. Among them, the reinforced concrete shear wall is most commonly used. At present when the loading capacity of test shear wall, the loading capacity of shear force wall can not be understood to the accuracy, the bulk operation is relatively poor, can't be convenient for measure the loading capacity of shear force wall, be not convenient for remove the shear force wall to loading capacity test platform on, it is comparatively inconvenient to make the shear force wall remove, waste time and energy, influence shear force wall loading capacity efficiency of software testing, when testing the shear force wall, can not measure the degree of the whole loading capacity of shear force wall, can't accomplish the understanding to the whole loading capacity of shear force wall, we propose a miniature frame shear force wall steel construction loading capacity test model for this reason.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a steel structure load force test model of a micro-frame shear wall, and the shear wall can be divided into a steel plate shear wall, a reinforced concrete shear wall and a reinforced block shear wall according to structural materials. Among them, the reinforced concrete shear wall is most commonly used. When testing the loading capacity of shear force wall today, the loading capacity of knowing the shear force wall that can not be accurate, overall operation is relatively poor, can't be convenient for measure the loading capacity of shear force wall, be not convenient for remove the shear force wall to loading capacity test platform on, it is comparatively inconvenient to make the shear force wall remove, waste time and energy, influence shear force wall loading capacity efficiency of software testing, when testing the shear force wall, can not measure the degree of the whole loading capacity of shear force wall, can't accomplish the problem of the understanding of the whole loading capacity of shear force wall.
In order to realize the purposes of ensuring that the load force of the shear wall can be accurately known in the process of testing the load force of the shear wall, improving the overall operation degree, facilitating the measurement of the load force of the shear wall, enabling the overall load force of the shear wall to be measured during the test of the shear wall, completing the knowledge of the load force of the shear wall, enabling the shear wall to be conveniently moved to a load force test platform, facilitating the movement of the shear wall, saving time and labor and improving the test efficiency of the load force of the shear wall, the invention provides the following technical scheme: a micro-frame shear wall steel structure loading force test model comprises a base, a first mounting plate, a second mounting plate and two-way hydraulic cylinders, wherein the first mounting plate is fixedly connected to two sides of the top end of the base, a plurality of two-way hydraulic cylinders are fixedly mounted between the top end of the first mounting plate and the bottom end of the second mounting plate, a connecting plate is fixedly mounted at the top end of the second mounting plate, a mounting frame is fixedly mounted at the middle part of the bottom end of the connecting plate, a sliding disc is slidably connected in the mounting frame, a vibrating wire type load meter is fixedly mounted at the middle part of the top end of the sliding disc, a supporting column is slidably connected at the middle part of the bottom end of the sliding disc and is slidably connected in the mounting frame in a matching manner, a sliding frame is slidably connected at the middle part of the top end of the base, the equal fixedly connected with mounting of one end of link, two fixedly connected with reinforcing frame between the mounting.
Preferably, the top both sides of connecting plate are all fixed mounting and are rotated the installed part, and rotate the installed part and install in the second mounting panel.
Preferably, the top of first mounting panel and the equal fixed mounting in bottom of second mounting panel have a plurality of installation section of thick bamboo, two-way hydraulic cylinder's output fixed connection is in the installation section of thick bamboo.
Preferably, eight bidirectional hydraulic cylinders are arranged, and the eight bidirectional hydraulic cylinders are respectively arranged at the top end of the first mounting plate at equal intervals.
Preferably, the top end of the side wall of the mounting frame is fixedly connected with a reinforcing plate, and the top end of the reinforcing plate is fixedly connected to the bottom end of the connecting plate.
Preferably, a placing groove is formed in the middle of the top end of the sliding frame, and the shear wall body is placed in the placing groove.
Preferably, the sliding tray has all been seted up to the bottom both sides of carriage, sliding connection has the U-shaped frame in the sliding tray, it is connected with the supporting wheel to rotate in the U-shaped frame, the equal fixed mounting in top both sides of carriage has first pneumatic cylinder, and the thick fixed connection of output of first pneumatic cylinder is in the top middle part of U-shaped frame.
Preferably, the top end of the base is provided with a wheel groove, and the supporting wheel is positioned in the wheel groove.
Preferably, the corresponding inner sides of the first mounting plates are fixedly provided with second hydraulic cylinders, the output ends of the second hydraulic cylinders are fixedly connected with supporting plates, and the side walls of the second hydraulic cylinders are fixedly connected with stabilizing frames.
Compared with the prior art, the invention provides a steel structure load force test model of a micro-frame shear wall, which has the following beneficial effects:
1. this micro-frame shear force wall steel construction loading force test model, drive first mounting panel and second mounting panel through the installation section of thick bamboo through two-way pneumatic cylinder and remove, thereby make the support column support on the top of shear force wall body, utilize two-way pneumatic cylinder to continue to stimulate the second mounting panel downstream, make the support column carry out the supporting role to the shear force wall body, then the load force is measured under the supporting role of sliding tray to the string vibration formula load meter, guarantee the loading force of understanding shear force wall that can be accurate at the in-process of the loading force of test shear force wall now, the integral operation degree has been improved, be convenient for measure the loading force of shear force wall.
2. This micro-frame shear wall steel construction loading force test model, it measures to carry out holistic loading force to the shear force wall body to needs, then utilize the second pneumatic cylinder to drive the backup pad and support the both sides wall at the shear force wall body, then utilize two-way pneumatic cylinder to drive second mounting panel and first mounting panel, thereby the support column supports the effect to the shear force wall body, thereby can measure the whole loading force of shear force wall, make the whole loading force that can measure the shear force wall when testing the shear force wall, can accomplish the understanding to the loading force of shear force wall body.
3. This micro-frame shear force wall steel construction loading force test model, through placing the shear force wall body in the standing groove on carriage top, then utilize first pneumatic cylinder to drive the U-shaped frame and slide downwards in the sliding groove, thereby support the carriage from the base top through the supporting wheel, thereby then roll and remove the shear force wall in the race through the supporting wheel, then utilize first pneumatic cylinder to drive U-shaped frame rebound, thereby can contract the supporting wheel, thereby make the standing groove support on the base, guarantee its supporting force, make the shear force wall be convenient for remove to loading force test platform, make things convenient for the removal of shear force wall, time saving and labor saving, the efficiency of the test of shear force wall loading force has been improved.
Drawings
FIG. 1 is a schematic structural diagram of the front side of the structure of the present invention;
FIG. 2 is a schematic view of the mounting structure of the structural vibrating wire type load cell of the present invention;
FIG. 3 is a schematic view of a first mounting plate according to the present invention;
FIG. 4 is a schematic view of a structural holding tank of the present invention;
fig. 5 is a schematic structural view of the structural connecting frame of the present invention.
In the figure: 1. a base; 2. a first mounting plate; 3. a second mounting plate; 4. a bidirectional hydraulic cylinder; 5. a connecting plate; 6. rotating the mounting member; 7. mounting the cylinder; 8. a mounting frame; 9. a sliding disk; 10. a vibrating wire type load meter; 11. a support pillar; 12. a reinforcing plate; 13. a carriage; 14. a placement groove; 15. a sliding groove; 16. a U-shaped frame; 17. a support wheel; 18. a first hydraulic cylinder; 19. a wheel groove; 20. a connecting frame; 21. a fixing member; 22. a reinforcing frame; 23. a second hydraulic cylinder; 24. a support plate; 25. a stabilizing frame; 26. a shear wall body.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, a steel structure load force test model of a micro-frame shear wall comprises a base 1, a first mounting plate 2, a second mounting plate 3, and two-way hydraulic cylinders 4, wherein the first mounting plate 2 is fixedly connected to two sides of the top end of the base 1, a plurality of two-way hydraulic cylinders 4 are fixedly arranged between the top end of the first mounting plate 2 and the bottom end of the second mounting plate 3, a connecting plate 5 is fixedly arranged at the top end of the second mounting plate 3, a mounting frame 8 is fixedly arranged at the middle of the bottom end of the connecting plate 5, a sliding disc 9 is slidably connected in the mounting frame 8, a vibrating wire type load meter 10 is fixedly arranged at the middle of the top end of the sliding disc 9, a support column 11 is slidably connected at the middle of the bottom end of the sliding disc 9, the support column 11 is slidably connected in the mounting frame 8 in a matching, the equal fixed mounting of lateral wall of two-way pneumatic cylinder 4 has link 20, the equal fixedly connected with mounting 21 of one end of link 20, fixedly connected with reinforcing frame 22 between two mounting 21.
The two sides of the top end of the connecting plate 5 are fixedly provided with rotating installation pieces 6, and the rotating installation pieces 6 are arranged in the second installation plate 3; the top end of the first mounting plate 2 and the bottom end of the second mounting plate 3 are both fixedly provided with a plurality of mounting cylinders 7, and the output end of the bidirectional hydraulic cylinder 4 is fixedly connected in the mounting cylinders 7; eight bidirectional hydraulic cylinders 4 are arranged, and the eight bidirectional hydraulic cylinders 4 are respectively arranged at the top end of the first mounting plate 2 at equal intervals; the top end of the side wall of the mounting rack 8 is fixedly connected with a reinforcing plate 12, and the top end of the reinforcing plate 12 is fixedly connected with the bottom end of the connecting plate 5; a placing groove 14 is formed in the middle of the top end of the sliding frame 13, and the shear wall body 26 is placed in the placing groove 14; two sides of the bottom end of the sliding frame 13 are respectively provided with a sliding groove 15, a U-shaped frame 16 is connected in the sliding grooves 15 in a sliding manner, a supporting wheel 17 is connected in the U-shaped frame 16 in a rotating manner, two sides of the top end of the sliding frame 13 are respectively and fixedly provided with a first hydraulic cylinder 18, and the output of the first hydraulic cylinder 18 is roughly and fixedly connected to the middle part of the top end of the U-shaped frame 16; the top end of the base 1 is provided with a wheel groove 19, and the supporting wheel 17 is positioned in the wheel groove 19; the corresponding inner sides of the first mounting plates 2 are fixedly provided with second hydraulic cylinders 23, the output ends of the second hydraulic cylinders 23 are fixedly connected with supporting plates 24, and the side walls of the second hydraulic cylinders 23 are fixedly connected with stabilizing frames 25.
In operation, firstly, the shear wall body 26 is placed in the placing groove 14 at the top end of the sliding frame 13, then the first hydraulic cylinder 18 is used for driving the U-shaped frame 16 to slide downwards in the sliding groove 15, so that the sliding frame 13 is supported from the top end of the base 1 through the supporting wheel 17, then the supporting wheel 17 rolls in the wheel groove 19 so as to move the shear wall, then the first hydraulic cylinder 18 is used for driving the U-shaped frame 16 to move upwards, so that the supporting wheel 17 can be contracted, so that the placing groove 14 is supported on the base 1, the supporting acting force is ensured, the bidirectional hydraulic cylinder 4 is used for driving the first mounting plate 2 and the second mounting plate 3 to move through the mounting cylinder 7, so that the supporting column 11 is supported at the top end of the shear wall body 26, the bidirectional hydraulic cylinder 4 is used for continuously pulling the second mounting plate 3 to move downwards, so that the supporting column 11 can support the shear wall body, then the vibrating wire type load meter 10 measures the load force under the supporting action of the sliding disc 9, and measures the integral load force of the shear wall body 26 when needed, then the second hydraulic cylinder 23 is utilized to drive the supporting plate 24 to be supported on two side walls of the shear wall body 26, and then the bidirectional hydraulic cylinder 4 is utilized to drive the second mounting plate 3 and the first mounting plate 2, so that the supporting column 11 supports the shear wall body 26, and the integral load force of the shear wall can be measured.
In conclusion, the connecting plate 5 can be firmly connected to the top end of the second mounting plate 3 by rotating the mounting piece 6; the output end of the bidirectional hydraulic cylinder 4 is fixedly connected in the mounting cylinder 7, so that the connection firmness of the bidirectional hydraulic cylinder 4 and the first mounting plate 2 and the second mounting plate 3 can be ensured; the eight bidirectional hydraulic cylinders 4 are reasonably arranged, so that the eight bidirectional hydraulic cylinders 4 can drive the first mounting plate 2 and the second mounting plate 3 to move conveniently; the mounting frame 8 can be arranged in the middle of the bottom end of the connecting plate 5 through the reinforcing plate 12, and the fixing and fixing performance is good; the shear wall body 26 is conveniently placed on the sliding frame 13 through the placing groove 14; the first hydraulic cylinder 18 is used for driving the U-shaped frame 16 to slide downwards in the sliding groove 15, so that the sliding frame 13 is supported from the top end of the base 1 through the supporting wheel 17, then the supporting wheel 17 rolls in the wheel groove 19 to move the shear wall, and then the first hydraulic cylinder 18 is used for driving the U-shaped frame 16 to move upwards, so that the supporting wheel 17 can be contracted, so that the placing groove 14 is supported on the base 1, and the supporting acting force is ensured; the supporting wheel 17 can rotate in the wheel groove 19 conveniently, and the supporting wheel 17 is prevented from shifting in the moving process; drive first mounting panel 2 and second mounting panel 3 through installation section of thick bamboo 7 through two-way pneumatic cylinder 4 and remove to make support column 11 support on the top of shear force wall body 26, utilize two-way pneumatic cylinder 4 to continue to stimulate second mounting panel 3 and move down, make support column 11 carry out the supporting role to shear force wall body 26, then vibrating wire formula load meter 10 measures the loading capacity under the supporting role of sliding disc 9.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 (9)
1. The utility model provides a micro-frame shear wall steel construction loading force test model, includes base (1), first mounting panel (2), second mounting panel (3) and two-way pneumatic cylinder (4), its characterized in that: the shear wall comprises a base (1), a first mounting plate (2), a plurality of two-way hydraulic cylinders (4), a connecting plate (5), a mounting frame (8), a sliding disc (9), a vibrating wire type load meter (10), a support column (11), a sliding wall body (26), a sliding frame (13), a shear wall body (26), a shear wall body and a shear wall body, wherein the first mounting plate (2) is fixedly connected to two sides of the top end of the base (1), the two-way hydraulic cylinders (4) are fixedly mounted between the top end of the first mounting plate (2) and the bottom end of the second mounting plate (3), the connecting plate (5) is fixedly mounted at the top end of the connecting plate (8), the sliding disc (9) is slidably connected to the mounting frame (8), the vibrating wire type load meter (10) is fixedly mounted at the top end of the sliding disc (9), the support column (11) is, the equal fixed mounting of lateral wall of two-way pneumatic cylinder (4) has link (20), the equal fixedly connected with mounting (21), two of one end of link (20) fixedly connected with reinforcing frame (22) between mounting (21).
2. The steel structure loading force test model of the micro-frame shear wall according to claim 1, characterized in that: the equal fixed mounting in top both sides of connecting plate (5) has rotation installed part (6), and rotates installed part (6) and install in second mounting panel (3).
3. The steel structure loading force test model of the micro-frame shear wall according to claim 1, characterized in that: the top of first mounting panel (2) and the equal fixed mounting in bottom of second mounting panel (3) have a plurality of installation section of thick bamboo (7), the output fixed connection of two-way pneumatic cylinder (4) is in installation section of thick bamboo (7).
4. The steel structure loading force test model of the micro-frame shear wall according to claim 1, characterized in that: the eight bidirectional hydraulic cylinders (4) are arranged at the top ends of the first mounting plates (2) at equal intervals respectively.
5. The steel structure loading force test model of the micro-frame shear wall according to claim 1, characterized in that: the side wall top fixedly connected with gusset plate (12) of mounting bracket (8), the top fixed connection of gusset plate (12) is in the bottom of connecting plate (5).
6. The steel structure loading force test model of the micro-frame shear wall according to claim 1, characterized in that: a placing groove (14) is formed in the middle of the top end of the sliding frame (13), and the shear wall body (26) is placed in the placing groove (14).
7. The steel structure loading force test model of the micro-frame shear wall according to claim 1, characterized in that: sliding tray (15) have all been seted up to the bottom both sides of carriage (13), sliding connection has U-shaped frame (16) in sliding tray (15), swivelling joint has supporting wheel (17) in U-shaped frame (16), the equal fixed mounting in top both sides of carriage (13) has first pneumatic cylinder (18), and the thick fixed connection of the output of first pneumatic cylinder (18) is at the top middle part of U-shaped frame (16).
8. The steel structure loading force test model of the micro-frame shear wall according to claim 1 or 7, characterized in that: a wheel groove (19) is formed in the top end of the base (1), and the supporting wheel (17) is located in the wheel groove (19).
9. The steel structure loading force test model of the micro-frame shear wall according to claim 1, characterized in that: the corresponding inner sides of the first mounting plates (2) are fixedly provided with second hydraulic cylinders (23), the output ends of the second hydraulic cylinders (23) are fixedly connected with supporting plates (24), and the side walls of the second hydraulic cylinders (23) are fixedly connected with stabilizing frames (25).
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| CN202110194587.4A CN113075057A (en) | 2021-02-21 | 2021-02-21 | Steel structure loading force test model for micro-frame shear wall |
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| CN202110194587.4A CN113075057A (en) | 2021-02-21 | 2021-02-21 | Steel structure loading force test model for micro-frame shear wall |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114232839A (en) * | 2021-12-18 | 2022-03-25 | 湖北鸿盛华瑞建设工程有限公司 | Steel frame-concrete shear wall structure building and construction method thereof |
| CN116608903A (en) * | 2023-07-17 | 2023-08-18 | 扬州市建筑工程质量检测中心有限公司 | Stress detection equipment for building shear wall |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101670022B1 (en) * | 2015-12-10 | 2016-10-28 | 충남대학교 산학협력단 | Concrete compressive strength test method |
| CN207600863U (en) * | 2017-11-06 | 2018-07-10 | 广东裕恒工程检测技术有限责任公司 | A kind of lightweight wall plate on-the-spot test of compression strength device |
| CN109131484A (en) * | 2018-09-12 | 2019-01-04 | 华北水利水电大学 | A kind of construction material transport equipment for ooze ground |
| CN208505355U (en) * | 2018-03-30 | 2019-02-15 | 江苏迪佳电子有限公司 | A kind of production detection device for handset touch panel |
| CN208999221U (en) * | 2018-10-15 | 2019-06-18 | 重庆科技学院 | A kind of detection device of wall bearing strength |
| CN211206046U (en) * | 2019-12-26 | 2020-08-07 | 袁尚仪 | Building engineering wall bearing test device |
| CN211602714U (en) * | 2020-03-09 | 2020-09-29 | 王姿翔 | Compression-resistant static load test device for constructional engineering |
-
2021
- 2021-02-21 CN CN202110194587.4A patent/CN113075057A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101670022B1 (en) * | 2015-12-10 | 2016-10-28 | 충남대학교 산학협력단 | Concrete compressive strength test method |
| CN207600863U (en) * | 2017-11-06 | 2018-07-10 | 广东裕恒工程检测技术有限责任公司 | A kind of lightweight wall plate on-the-spot test of compression strength device |
| CN208505355U (en) * | 2018-03-30 | 2019-02-15 | 江苏迪佳电子有限公司 | A kind of production detection device for handset touch panel |
| CN109131484A (en) * | 2018-09-12 | 2019-01-04 | 华北水利水电大学 | A kind of construction material transport equipment for ooze ground |
| CN208999221U (en) * | 2018-10-15 | 2019-06-18 | 重庆科技学院 | A kind of detection device of wall bearing strength |
| CN211206046U (en) * | 2019-12-26 | 2020-08-07 | 袁尚仪 | Building engineering wall bearing test device |
| CN211602714U (en) * | 2020-03-09 | 2020-09-29 | 王姿翔 | Compression-resistant static load test device for constructional engineering |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114232839A (en) * | 2021-12-18 | 2022-03-25 | 湖北鸿盛华瑞建设工程有限公司 | Steel frame-concrete shear wall structure building and construction method thereof |
| CN114232839B (en) * | 2021-12-18 | 2023-04-18 | 湖北鸿盛华瑞建设工程有限公司 | Steel frame-concrete shear wall structure building and construction method thereof |
| CN116608903A (en) * | 2023-07-17 | 2023-08-18 | 扬州市建筑工程质量检测中心有限公司 | Stress detection equipment for building shear wall |
| CN116608903B (en) * | 2023-07-17 | 2023-10-31 | 扬州市建筑工程质量检测中心有限公司 | Stress detection equipment for building shear wall |
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Application publication date: 20210706 |