CN115615835A - Concrete member bearing capacity verifying unit - Google Patents
Concrete member bearing capacity verifying unit Download PDFInfo
- Publication number
- CN115615835A CN115615835A CN202211116524.8A CN202211116524A CN115615835A CN 115615835 A CN115615835 A CN 115615835A CN 202211116524 A CN202211116524 A CN 202211116524A CN 115615835 A CN115615835 A CN 115615835A
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- bearing capacity
- main part
- component main
- concrete member
- main body
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- 239000004567 concrete Substances 0.000 title claims abstract description 26
- 238000012360 testing method Methods 0.000 claims description 21
- 230000000694 effects Effects 0.000 abstract description 9
- 238000005096 rolling process Methods 0.000 abstract description 5
- 238000001125 extrusion Methods 0.000 abstract description 4
- 239000011178 precast concrete Substances 0.000 description 11
- 238000000034 method Methods 0.000 description 3
- 230000003044 adaptive effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000001932 seasonal effect Effects 0.000 description 1
- 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
- G01N3/08—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces
- G01N3/10—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces generated by pneumatic or hydraulic pressure
- G01N3/12—Pressure testing
-
- 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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- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The invention discloses a concrete member bearing capacity calibration device, which has the technical scheme key points that: the hydraulic press comprises two supports, wherein one side of each support is provided with a mounting groove, a hydraulic press is fixedly mounted in the mounting groove, a pressure sensor is fixedly mounted at the bottom end of a telescopic shaft of the hydraulic press, a member main body is arranged in each support, and the member main body is a concrete member; the accessible impels the component main part by the hypotenuse of high platform when using, be used for rolling through the roller and remove the component main part and carry out preliminary lifting, the accessible moves two bottom blocks to the both ends bottom surface of component main part respectively, wrap up it through the rack, it is unsettled to suitable high messenger to its lifting by jack again, open the hydraulic press and make its telescopic shaft drive pressure sensor extrusion component main part, can realize being convenient for carry and remove the effect that the component main part carries out the bearing capacity check and detect, be used for making the high platform closely laminate ground through the slipmat, the high platform slides when avoiding removing the component main part.
Description
Technical Field
The invention relates to the technical field of concrete member bearing capacity calibration, in particular to a concrete member bearing capacity calibration device.
Background
The precast concrete member is a process for prefabricating the concrete member of a building (structure) for on-site assembly and installation, the precast concrete member is adopted for assembly construction, labor force can be saved compared with a process for adopting a concrete cast-in-place process, seasonal influence is overcome, building efficiency is improved, the precast concrete member is one of important ways for realizing building industrialization, bearing capacity is a concept transferred from the engineering geological field, the bearing capacity is originally intended to be the capacity of foundation strength for bearing weight of the building, the precast concrete member is developed into one of the most common concepts for describing the development limitation degree, and ecology firstly transfers the concept into the subject field.
According to the application number: CN202120182370.7, a bearing capacity testing device for precast concrete members, includes a bearing capacity testing device main body, which is provided with a precast concrete member to be tested, a fixing mechanism, a control mechanism, a movable lifting column and a stretching column, wherein the movable lifting column is composed of a lifting housing, a lifting column main body, a first limiting block, a lifting groove, a rotating threaded column, a rotating generator and a moving device, and the stretching column is composed of a fixed mounting block, a stretching groove, a stretching column main body and a second limiting block. According to the bearing capacity testing device for the precast concrete members, the height of the precast concrete members to be tested which are adaptive to different sizes is adjusted through the arranged movable lifting column, the length of the precast concrete members to be tested which are adaptive to different sizes is adjusted through the arranged moving device and the stretching column, and a better using prospect is brought to the field of bearing capacity testing of the precast concrete members.
However, the above-mentioned bearing capacity testing device for precast concrete units still has some disadvantages, such as: when the device is used for testing the bearing capacity of the concrete, the concrete member is inconvenient to carry, and in order to solve the problem, the concrete member bearing capacity verifying device is provided.
Disclosure of Invention
In view of the problems mentioned in the background, the present invention is directed to a concrete member bearing capacity verifying apparatus to solve the problems mentioned in the background.
The technical purpose of the invention is realized by the following technical scheme:
concrete member bearing capacity verifying attachment includes: the hydraulic press comprises two supports, wherein one side of each support is provided with a mounting groove, a hydraulic press is fixedly mounted in the mounting groove, a pressure sensor is fixedly mounted at the bottom end of a telescopic shaft of the hydraulic press, a component main body is arranged in each support, and the component main body is a concrete component; the bearing capacity testing assembly is arranged on the bottom surface of the component main body and used for testing the bearing capacity of the component main body.
Through adopting above-mentioned technical scheme, through setting up the hydraulic press, in use accessible open the hydraulic press and make its telescopic shaft drive pressure sensor extrusion component main part, can realize carrying out the effect of check-up to concrete member bearing capacity, through setting up bearing capacity test assembly, the staff of being convenient for removes the component main part, convenience when increasing the use.
Preferably, the bearing capacity test assembly includes: two bottom blocks, two the bottom block all sets up the bottom surface of member main part, the appearance tank has been seted up to the top surface of bottom block, the inside fixed mounting in appearance tank has the jack, the top fixed mounting of the telescopic shaft of jack has the rack.
Through adopting above-mentioned technical scheme, through setting up the rack for place the component main part and make it unsettled through jack lifting component main part again, be convenient for follow-up bearing capacity check-up detects.
Preferably, the bearing capacity test assembly further comprises: the high platform is arranged between the two bottom blocks, an inner groove is formed in the top surface of the high platform, rotating holes are formed in the left side and the right side of the inner groove respectively, a plurality of roller shafts are arranged in the inner groove, and the left connecting ends and the right connecting ends of the roller shafts are movably sleeved with the adjacent rotating holes respectively.
Through adopting above-mentioned technical scheme, through setting up the roller, the accessible impels the component main part by the hypotenuse of high platform when using, is used for rolling through the roller and removes the component main part, carries out preliminary lifting to it, and the accessible moves two bottom blocks to the both ends bottom surface of component main part respectively this moment, and rethread place holder wraps up it, is again carried out the lifting by jack pair, can realize being convenient for carry and remove the component main part and carry out the effect that the bearing capacity check detected.
Preferably, an arc block is fixedly mounted on one side of the placing frame.
By adopting the technical scheme, the arc blocks are arranged for preventing the edges and corners of the placing frame from extruding the component main body and influencing the hydraulic press to apply pressure on the component main body.
Preferably, a protection pad is fixedly mounted on the bottom surface of the pressure sensor.
Through adopting above-mentioned technical scheme, through setting up the protection pad for protect pressure sensor, avoid appearing the mar.
Preferably, the bottom surface of the plateau is fixedly provided with a non-slip mat.
Through adopting above-mentioned technical scheme, through setting up the slipmat for make the plateau closely laminate ground, the plateau slides when avoiding removing the component main part.
In summary, the invention mainly has the following beneficial effects:
through setting up the hydraulic press, in use accessible opens the hydraulic press and makes it flexible axle drive pressure sensor extrusion component main part, can realize carrying out the effect of check-up to the concrete member bearing capacity, through setting up bearing capacity test subassembly, the staff of being convenient for removes the component main part, increase the convenience when using, through setting up the rack, be used for placing the component main part again through jack lifting component main part messenger unsettled, be convenient for follow-up bearing capacity check-up detects, through setting up the roller, the accessible impels the component main part by the hypotenuse of high platform when using, be used for rolling removal component main part through the roller, carry out preliminary lifting to it, the accessible at this moment moves two bottom blocks respectively to the both ends bottom surface of component main part, it wraps up it through the rack, again by jack pair lifting, can realize being convenient for carrying and remove the component main part and carry out the effect that the bearing capacity check-up detected.
Through setting up the arc piece for prevent that the edges and corners of rack from extrudeing the component main part, influence the hydraulic press and exert pressure to the component main part, through setting up the protection pad, be used for protecting pressure sensor, avoid appearing the mar, through setting up the slipmat, be used for making the plateau ground of closely laminating, the plateau slides when avoiding removing the component main part.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of a portion of the enlarged structure of A in FIG. 1;
FIG. 3 is a schematic view of the construction of the bottom block of the present invention;
FIG. 4 is a schematic view of the plateau structure of the present invention.
Reference numerals: 1. a support; 2. mounting grooves; 3. a hydraulic press; 4. a pressure sensor; 5. a member body; 6. a bottom block; 7. an instrument groove; 8. a jack; 9. placing a rack; 10. a high platform; 11. an inner tank; 12. rotating the hole; 13. a roll shaft; 14. an arc block; 15. a protective pad; 16. a non-slip mat.
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 and 2, the concrete member bearing capacity verifying unit includes: two supports 1, mounting groove 2 has been seted up to one side of support 1, the inside fixed mounting of mounting groove 2 has hydraulic press 3, the bottom fixed mounting of the telescopic shaft of hydraulic press 3 has pressure sensor 4, the inside of support 1 is provided with component main part 5, component main part 5 is the concrete member, through setting up hydraulic press 3, in use accessible is opened hydraulic press 3 and is made the telescopic shaft drive pressure sensor 4 extrusion component main part 5, can realize carrying out the effect of check-up to the concrete member bearing capacity, the bottom surface of component main part 5 is provided with bearing capacity test component, a bearing capacity for testing component main part 5, through setting up bearing capacity test component, the staff of being convenient for removes component main part 5, increase the convenience when using, bearing capacity test component includes: two bottom blocks 6, two bottom blocks 6 all set up the bottom surface at component main part 5, and appearance tank 7 has been seted up to the top surface of bottom block 6, and the inside fixed mounting of appearance tank 7 has jack 8, and the top fixed mounting of the telescopic shaft of jack 8 has rack 9, through setting up rack 9 for place 5 rethread jacks of component main part 5 lifting component main part 5 and make it unsettled, the follow-up bearing capacity check-up of being convenient for detects.
Referring to fig. 3 and 4, the load bearing test assembly further includes: high platform 10, high platform 10 sets up between two bottom blocks 6, inside groove 11 has been seted up to the top surface of high platform 10, rotation hole 12 has been seted up respectively to the left and right sides of inside groove 11, the inside of inside groove 11 is provided with a plurality of roller 13, the link cup joints together with adjacent rotation hole 12 activity respectively about roller 13, through setting up roller 13, the accessible impels component main part 5 by the hypotenuse of high platform 10 when using, be used for rolling removal component main part 5 through roller 13, carry out preliminary lifting to it, the accessible moves two bottom blocks 6 respectively to the both ends bottom surface of component main part 5 this moment, it wraps up to it through rack 9, again carry out the lifting by jack 8, can realize being convenient for carry and remove component main part 5 and carry out the effect that the bearing capacity check detected, one side fixed mounting of rack 9 has arc piece 14, through setting up arc piece 14, be used for preventing the edge angle hydraulic press of rack 9 from extruding component main part 5, influence hydraulic press 3 and exert pressure to component main part 5.
Referring to fig. 2 and 4, the bottom surface of the pressure sensor 4 is fixedly provided with a protection pad 15 for protecting the pressure sensor 4 from scratches, and the bottom surface of the plateau 10 is fixedly provided with a non-slip pad 16 for enabling the plateau 10 to closely adhere to the ground by arranging the non-slip pad 16, so that the plateau 10 is prevented from sliding when the member body 5 is moved.
The working principle is as follows: referring to fig. 1, 2, 3 and 4, when in use, the member main body 5 is pushed in from the bevel edge of the platform 10 and is used for rolling and moving the member main body 5 through the roller 13 to primarily lift the member main body, at this time, the two bottom blocks 6 are respectively moved to the bottom surfaces of the two ends of the member main body 5, then the member main body is wrapped by the placing frame 9 and lifted to a proper height by the jack 8 to suspend, the hydraulic machine 3 is started to drive the telescopic shaft to drive the pressure sensor 4 to press the member main body 5, so that the effect of conveniently carrying and moving the member main body 5 to check and detect the bearing capacity can be realized, the platform 10 is tightly attached to the ground through the anti-skid pad 16, and the sliding of the platform 10 when the member main body 5 is moved is avoided.
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 (6)
1. Concrete member bearing capacity verifying attachment, its characterized in that includes:
the hydraulic support comprises two supports (1), wherein one side of each support (1) is provided with a mounting groove (2), a hydraulic machine (3) is fixedly mounted inside each mounting groove (2), the bottom end of a telescopic shaft of each hydraulic machine (3) is fixedly provided with a pressure sensor (4), a member main body (5) is arranged inside each support (1), and each member main body (5) is a concrete member;
the bearing capacity testing assembly is arranged on the bottom surface of the component main body (5) and used for testing the bearing capacity of the component main body (5).
2. The concrete member load bearing capacity verifying attachment of claim 1, wherein the load bearing capacity testing assembly includes:
two bottom blocks (6), two bottom block (6) all set up the bottom surface of member main part (5), appearance tank (7) have been seted up to the top surface of bottom block (6), the inside fixed mounting of appearance tank (7) has jack (8), the top fixed mounting of the telescopic shaft of jack (8) has rack (9).
3. The concrete member load bearing capacity verifying unit of claim 2, wherein the load bearing capacity testing assembly further comprises:
the high platform (10) is arranged between the two bottom blocks (6), an inner groove (11) is formed in the top surface of the high platform (10), rotating holes (12) are formed in the left side and the right side of the inner groove (11) respectively, a plurality of roll shafts (13) are arranged inside the inner groove (11), and the left connecting end and the right connecting end of each roll shaft (13) are movably sleeved with the adjacent rotating holes (12) respectively.
4. The concrete member bearing capacity verifying device according to claim 3, characterized in that an arc block (14) is fixedly installed on one side of the placing frame (9).
5. The concrete member load-bearing capacity verifying unit according to claim 1, wherein a protection pad (15) is fixedly mounted on the bottom surface of the pressure sensor (4).
6. The concrete member load-bearing capacity verifying unit according to claim 3, wherein a non-slip mat (16) is fixedly installed on the bottom surface of the plateau (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211116524.8A CN115615835A (en) | 2022-09-14 | 2022-09-14 | Concrete member bearing capacity verifying unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211116524.8A CN115615835A (en) | 2022-09-14 | 2022-09-14 | Concrete member bearing capacity verifying unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115615835A true CN115615835A (en) | 2023-01-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211116524.8A Pending CN115615835A (en) | 2022-09-14 | 2022-09-14 | Concrete member bearing capacity verifying unit |
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| Country | Link |
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| CN (1) | CN115615835A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU92537U1 (en) * | 2009-11-19 | 2010-03-20 | Государственное образовательное учреждение высшего профессионального образования "Томский государственный архитектурно-строительный университет" (ГОУВПО "ТГАСУ") | STAND FOR TESTING REINFORCED CONCRETE ELEMENTS FOR A SHORT-DYNAMIC DYNAMIC BEND WITH Malleable Supports |
| KR101696138B1 (en) * | 2016-03-21 | 2017-01-12 | 이경한 | Bridge bearing change method |
| CN210243334U (en) * | 2019-06-12 | 2020-04-03 | 金中天建设集团有限公司 | High-precision concrete beam uplift bearing capacity detection equipment |
| CN210561753U (en) * | 2019-07-08 | 2020-05-19 | 西安建工市政交通集团有限公司 | Bridge rapid construction bottom support moving device |
| CN211122612U (en) * | 2019-11-27 | 2020-07-28 | 招商局重庆交通科研设计院有限公司 | Steel shell concrete composite structure component thermal coupling loading test device |
| CN213842869U (en) * | 2021-06-25 | 2021-07-30 | 常州市安贞建设工程检测有限公司 | Testing device for detecting bearing capacity of reinforced concrete |
| CN214096975U (en) * | 2020-12-31 | 2021-08-31 | 惠州市奔达建材实业有限公司 | Concrete composite pipe strength testing device |
| CN215986071U (en) * | 2021-08-17 | 2022-03-08 | 济南齐鲁建设项目管理有限责任公司 | Assembled precast concrete stress test device |
| CN216560052U (en) * | 2021-12-01 | 2022-05-17 | 安徽省万千建筑工程质量检测有限公司 | A testing arrangement for detecting reinforced concrete bearing capacity |
| CN114544376A (en) * | 2022-03-28 | 2022-05-27 | 保利新联爆破工程集团有限公司 | Corrugated steel web prefabricated floor bearing detection equipment and operation method thereof |
-
2022
- 2022-09-14 CN CN202211116524.8A patent/CN115615835A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU92537U1 (en) * | 2009-11-19 | 2010-03-20 | Государственное образовательное учреждение высшего профессионального образования "Томский государственный архитектурно-строительный университет" (ГОУВПО "ТГАСУ") | STAND FOR TESTING REINFORCED CONCRETE ELEMENTS FOR A SHORT-DYNAMIC DYNAMIC BEND WITH Malleable Supports |
| KR101696138B1 (en) * | 2016-03-21 | 2017-01-12 | 이경한 | Bridge bearing change method |
| CN210243334U (en) * | 2019-06-12 | 2020-04-03 | 金中天建设集团有限公司 | High-precision concrete beam uplift bearing capacity detection equipment |
| CN210561753U (en) * | 2019-07-08 | 2020-05-19 | 西安建工市政交通集团有限公司 | Bridge rapid construction bottom support moving device |
| CN211122612U (en) * | 2019-11-27 | 2020-07-28 | 招商局重庆交通科研设计院有限公司 | Steel shell concrete composite structure component thermal coupling loading test device |
| CN214096975U (en) * | 2020-12-31 | 2021-08-31 | 惠州市奔达建材实业有限公司 | Concrete composite pipe strength testing device |
| CN213842869U (en) * | 2021-06-25 | 2021-07-30 | 常州市安贞建设工程检测有限公司 | Testing device for detecting bearing capacity of reinforced concrete |
| CN215986071U (en) * | 2021-08-17 | 2022-03-08 | 济南齐鲁建设项目管理有限责任公司 | Assembled precast concrete stress test device |
| CN216560052U (en) * | 2021-12-01 | 2022-05-17 | 安徽省万千建筑工程质量检测有限公司 | A testing arrangement for detecting reinforced concrete bearing capacity |
| CN114544376A (en) * | 2022-03-28 | 2022-05-27 | 保利新联爆破工程集团有限公司 | Corrugated steel web prefabricated floor bearing detection equipment and operation method thereof |
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Application publication date: 20230117 |