CN111905852A - Heavy bearing experiment table for building material experiment - Google Patents
Heavy bearing experiment table for building material experiment Download PDFInfo
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- CN111905852A CN111905852A CN202010814148.4A CN202010814148A CN111905852A CN 111905852 A CN111905852 A CN 111905852A CN 202010814148 A CN202010814148 A CN 202010814148A CN 111905852 A CN111905852 A CN 111905852A
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- jack
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- 238000002474 experimental method Methods 0.000 title claims abstract description 65
- 239000004566 building material Substances 0.000 title claims abstract description 39
- 230000007246 mechanism Effects 0.000 claims abstract description 30
- 229910000831 Steel Inorganic materials 0.000 claims description 10
- 239000010959 steel Substances 0.000 claims description 10
- 238000005452 bending Methods 0.000 claims description 3
- 238000005520 cutting process Methods 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 238000003860 storage Methods 0.000 abstract description 18
- 238000011161 development Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 239000004568 cement Substances 0.000 description 3
- 239000002689 soil Substances 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L9/00—Supporting devices; Holding devices
- B01L9/02—Laboratory benches or tables; Fittings therefor
Abstract
The invention discloses a heavy bearing experiment table for building material experiments, which comprises a placing table, a lifting mechanism for lifting the placing table and a supporting mechanism for supporting the lifting mechanism, wherein the placing table is arranged on the upper part of the heavy bearing experiment table; the storage table comprises a storage plate for placing building materials and a storage box arranged below the storage plate, the storage box is cuboid, and sleeves are arranged at positions close to the vertical edges on two opposite side surfaces of the storage box; the lifting mechanism is arranged at four top corners of the object placing plate and comprises a jack, a top plate and a bottom plate, the top plate arranged at the top of the jack is fixedly connected with the bottom surface of the object placing plate, and the bottom plate is arranged at the bottom of the jack; the supporting mechanism comprises a supporting plate and a supporting rod, the supporting plate is connected with one end of the supporting rod, and one end of the supporting rod, which is far away from the supporting plate, penetrates through the sleeve and is fixedly connected with the bottom plate; the tonnage of each jack is 1.5-2.0 tons, and the experiment table can bear 2-3 tons of heavy load. This laboratory bench can be stronger bearing capacity, can carry out hydraulic pressure according to the experiment requirement and go up and down, strong adaptability.
Description
Technical Field
The invention relates to the field of civil engineering building material experimental equipment, in particular to a heavy-duty bearing experiment table for building material experiments.
Background
The rapid development of the building industry in China has various building structure forms, the material of the building material is expressed by the huge use amount, and the building material used by one building generally reaches hundreds or thousands of tons. The development of building materials can promote the progress of building design theory and the innovation of construction technology. With the development of building materials, society has higher requirements on the building materials, sustainable development has gone deep into each link of the building materials, and the building materials are developed in the aspects of functional diversity, full life cycle economy, recycling and the like.
The building material experiment is an important means for the standardized development of building materials and is an important basis for the aspects of the specification, classification, inspection, acceptance and the like of building material products. At present, the requirements on building material experiments are higher and higher, and because the traditional building material experiments lack special experiment tables, most of the common tables are used as the experiment tables, the bearing capacity of the experiment tables is smaller, the experiment tables are not suitable for experiments of sand, stone, cement and soil, and the development of the building material experiments is severely restricted.
Disclosure of Invention
In view of this, the invention aims to provide a heavy-duty bearing experiment table for a building material experiment, which has strong bearing capacity, can be hydraulically lifted according to experiment requirements, and has strong adaptability.
The technical scheme adopted by the invention to solve the technical problems is as follows:
a heavy bearing experiment table for building material experiments comprises a placing table, a lifting mechanism for lifting the placing table and a supporting mechanism for supporting the lifting mechanism;
the storage table comprises a storage plate for placing building materials and a storage box arranged below the storage plate, the storage box is cuboid, and sleeves are arranged at positions close to the vertical edges on two opposite side surfaces of the storage box;
the lifting mechanism is arranged at four top corners of the object placing plate and comprises a jack, a top plate and a bottom plate, the top plate arranged at the top of the jack is fixedly connected with the bottom surface of the object placing plate, and the bottom plate is arranged at the bottom of the jack;
the supporting mechanism comprises a supporting plate and a supporting rod, the supporting plate is connected with one end of the supporting rod, and one end of the supporting rod, which is far away from the supporting plate, penetrates through the sleeve and is fixedly connected with the bottom plate;
wherein the tonnage of each jack is 1.5-2.0 tons, and the experiment table can bear 2-3 tons of heavy load.
Furthermore, the top surface of putting the thing board encloses all around and has enclosed the fender with putting thing board articulated.
Further, the storing box includes a cuboid frame, a horizontal plate, two riser I and two riser II, the horizontal plate is installed on the underframe of cuboid frame, and two riser I install respectively on the left and right side frame of cuboid frame, and two riser II install respectively on the preceding, the rear side frame of cuboid frame, and one of them riser II is articulated with the cuboid frame.
Further, horizontal plate, riser I and riser II are cut by the decorative pattern steel sheet that thickness is 2~4mm and are formed, the cuboid frame is formed by the welding of square steel pipe.
Furthermore, universal wheels convenient for moving the experiment table are arranged below each bottom plate.
Furthermore, two opposite side surfaces of the storage box are respectively connected with pull rings which are convenient for moving the experiment table.
Further, the pull ring is formed by bending round steel with the diameter of 10 mm.
Furthermore, the stroke of the oil cylinder in each jack is 150-200 mm.
Has the advantages that:
as mentioned above, the heavy-duty bearing experiment table for the building material experiment has the following beneficial effects:
1. the experiment table comprises an object placing table, a lifting mechanism and a supporting mechanism, wherein: (1) the lifting mechanism can realize the lifting of the object placing table, the tonnage of a jack in the lifting mechanism is 1.5-2.0 tons, the experiment table can bear 2-3 tons of heavy load, and the impact of various loads such as soil smashing, soil crushing, knocking and the like generated in the geotechnical experiment can be borne; (2) according to the invention, the lifting of the object placing table is controlled by the jack, so that four corners of the object placing plate can be lifted simultaneously, the one-sided lifting of the short edge or the long edge of the object placing plate can be realized, and various requirements on the slope of the table top of the object placing plate in a building material experiment can be met.
2. According to the invention, the surrounding barrier is arranged around the object placing plate of the experiment table and hinged with the object placing plate, and the surrounding barrier can be turned downwards and opened, so that the object placing plate can be conveniently cleaned, and especially a large amount of dust and slurry are left for cleaning during cement and concrete experiments.
3. According to the invention, the free movement of the experiment table can be realized through the pull ring and the universal wheel, the turning is convenient, and the experiment table is suitable for indoor flat ground and can also be suitable for outdoor uneven ground.
4. The experiment table disclosed by the invention is simple in structure and convenient to operate, so that a building material experiment can be safely and efficiently carried out, and when the experiment table is idle, building material test blocks or other experiment tools can be stacked on the object placing table, so that the best use is made of things.
The present invention will be described in further detail with reference to the drawings and specific examples.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is a schematic view of the structure of a laboratory bench according to the present invention;
fig. 2 is a front view of fig. 1.
The storage box comprises a graphic mark 1, a lifting mechanism 101, a top plate 102, a jack 103, a bottom plate 2, a sleeve 3, a supporting mechanism 301, a supporting rod 302, a supporting plate 4, a universal wheel 5, a pull ring 6, a storage platform 601, a storage plate 602 and a storage box.
Detailed Description
In the description of the present invention, it is to be understood that the terms "upper", "lower", and the like, indicate orientations or positional relationships based on those shown in fig. 1, are only used for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and operate, and thus, should not be taken as limiting the scope of the present invention.
It should be noted that the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover non-exclusive inclusions, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
A heavy bearing experiment table for building material experiments, specifically, please refer to fig. 1-2, the experiment table structurally comprises a placing table 6, a lifting mechanism 1 for controlling the placing table 6 to lift, and a supporting mechanism 3 for supporting the lifting mechanism 1; the supporting mechanism 3 is arranged below the lifting mechanism 1. The article placing table 6 comprises an article placing plate 601 for placing building materials and an article storing box 602 arranged below the article placing plate 601, the article storing box 602 is cuboid, and sleeves 2 are arranged on two opposite side surfaces of the article storing box 602, which are close to vertical edges; the lifting mechanism 1 is arranged at four top corners of the object placing plate 601, the lifting mechanism 1 comprises a jack 102, a top plate 101 and a bottom plate 103, the top plate 101 arranged at the top of the jack 102 is fixedly connected with the bottom surface of the object placing plate 601, and the bottom plate 103 is arranged at the bottom of the jack 102; the top plate 101 and the bottom plate 103 are both formed by cutting steel plates with the thickness of 6 mm. The supporting mechanism 3 includes a supporting plate 302 and a supporting rod 301, the supporting plate 302 is connected to one end of the supporting rod 301, which is far away from the supporting plate 302, passes through the sleeve 2 and then is fixedly connected to the bottom plate 103 (in detail, as shown in fig. 2, the supporting rod 301 is connected to the bottom plate 103 through a bolt), and the supporting rod 301 can freely slide up and down in the sleeve 2. Wherein the tonnage of each jack 102 is 1.5-2.0 tons, and the heavy bearing capacity of the experiment table is 2.0-3.0 tons.
The top surface of the object placing plate 601 is provided with surrounding baffles hinged with the object placing plate 601. In detail, enclose the fender and be connected with putting thing board 601 through the hinge, enclose the fender and can overturn downwards and open, conveniently clean and put thing board 601, especially the cleaning of cement, concrete experiment time lag and a large amount of dust and slurry of staying.
Each bottom plate 103 below all is equipped with the universal wheel 4 that makes things convenient for the removal laboratory bench, makes things convenient for the laboratory bench to remove indoor and outdoor through setting up universal wheel 4, can establish two of them universal wheels 4 into the universal wheel that has the brake lock, makes fixing that the laboratory bench can be stable subaerial, convenient operation. The two opposite side surfaces of the storage box 602 are provided with pull rings 5 which are convenient for moving the experiment table, and the pull rings 5 are formed by bending round steel with the diameter of 10 mm. The free movement of laboratory bench can be realized through pull ring 5 and universal wheel 4, convenient turn is fit for indoor flat ground, also adapts to outdoor pothole ground.
The width of the object placing plate 601 is 750-850 mm, and the length is 1500-2000 mm.
The lifting function of the experiment table is determined by the jack 102, the stroke of the experiment table is 150 mm-200 mm, the length of the supporting rod 301 minus the length of the sleeve 2 is larger than 150 mm-200 mm, and the total height of the experiment table is 900 mm-1100 mm.
It should be noted that, the object placing plate 601 of the experiment table can be lifted 150mm to 200mm at four corners, one short side on the top surface of the object placing plate 601 can be lifted along the axis in a single direction (i.e. only two jacks 102 are used), the lifting height of the other short side is 150mm to 200mm, the inclination of the object placing plate 601 can reach 6 to 8 °, or one long side on the top surface of the object placing plate 601 can be lifted along the axis in a single direction (also only two jacks 102 are used), the lifting height of the other long side is 150mm to 200mm, and the inclination of the object placing plate 601 can reach 11 to 15 °.
Through using discovery many times to this laboratory bench, this laboratory bench has heavy bearing capacity, removes freely, and the lift is nimble, cleans advantages such as convenient, is particularly suitable for being used for the building material experiment, has fine use prospect.
The present invention provides a heavy duty loading test platform for building material experiment, which is described in detail above, and the principle and the specific implementation of the present invention are explained herein by using specific examples, which are only used to help understand the method and the core idea of the present invention. It should be noted that any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present invention are within the protective scope of the present invention to those skilled in the art.
Claims (8)
1. The utility model provides a building material experiment is with heavy laboratory bench that bears which characterized in that: comprises a placing table (6), a lifting mechanism (1) for realizing the lifting of the placing table (6) and a supporting mechanism (3) for supporting the lifting mechanism (1);
the article placing table (6) comprises an article placing plate (601) used for placing building materials and an article storing box (602) arranged below the article placing plate (601), the article storing box (602) is cuboid, and sleeves (2) are arranged at positions close to vertical edges on two opposite side surfaces of the article storing box (602);
the lifting mechanism (1) is respectively arranged at four vertex angles of the object placing plate (601), the lifting mechanism (1) comprises a jack (102), a top plate (101) and a bottom plate (103), the top plate (101) arranged at the top of the jack (102) is fixedly connected with the bottom surface of the object placing plate (601), and the bottom plate (103) is arranged at the bottom of the jack (102);
the supporting mechanism (3) comprises a supporting plate (302) and a supporting rod (301), the supporting plate (302) is connected with one end of the supporting rod (301), and one end, far away from the supporting plate (302), of the supporting rod (301) penetrates through the sleeve (2) and then is fixedly connected with the bottom plate (103);
wherein the tonnage of each jack (102) is 1.5-2.0 tons, and the experiment table can bear 2-3 tons of heavy load.
2. The experimental heavy-duty bearing experiment table for building materials of claim 1, wherein: and a surrounding baffle hinged with the object placing plate (601) is surrounded on the periphery of the top surface of the object placing plate (601).
3. The experimental heavy-duty bearing experiment table for building materials of claim 1, wherein: storing box (602) includes a cuboid frame, a horizontal plate, two riser I and two riser II, the horizontal plate is installed on the underframe of cuboid frame, and two riser I install respectively on the left and right side frame of cuboid frame, and two riser II install respectively on the preceding, the rear side frame of cuboid frame, and one of them riser II is articulated with the cuboid frame.
4. The experimental heavy-duty bearing experiment table for building materials of claim 3, wherein: the horizontal plate, the vertical plate I and the vertical plate II are formed by cutting patterned steel plates with the thickness of 2-4 mm, and the cuboid frame is formed by welding square steel tubes.
5. The experimental heavy-duty bearing experiment table for building materials of claim 1, wherein: universal wheels (4) which are convenient for moving the experiment table are arranged below each bottom plate (103).
6. The experimental heavy-duty bearing experiment table for building materials of claim 1, wherein: the bottom surface of the object placing plate (601) is connected with a pull ring (5) which is convenient for moving the experiment table.
7. The experimental heavy-duty bearing experiment table for building materials of claim 6, wherein: the pull ring (5) is formed by bending round steel with the diameter of 10 mm.
8. The experimental heavy-duty bearing experiment table for building materials of claim 1, wherein: the stroke of the oil cylinder in each jack (102) is 150-200 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010814148.4A CN111905852A (en) | 2020-08-13 | 2020-08-13 | Heavy bearing experiment table for building material experiment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010814148.4A CN111905852A (en) | 2020-08-13 | 2020-08-13 | Heavy bearing experiment table for building material experiment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111905852A true CN111905852A (en) | 2020-11-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010814148.4A Pending CN111905852A (en) | 2020-08-13 | 2020-08-13 | Heavy bearing experiment table for building material experiment |
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| Country | Link |
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| CN (1) | CN111905852A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100911663B1 (en) * | 2008-08-11 | 2009-08-12 | 김갑중 | Multipurpose laboratory table to automatically ascent and descent for laboratory device and monitor |
| CN104807974A (en) * | 2015-05-08 | 2015-07-29 | 西安科技大学 | Similar material coalbed mining simulation test stand and test method |
| CN107202706A (en) * | 2017-06-07 | 2017-09-26 | 中国矿业大学 | A kind of scrapper conveyor frictional resistance experimental rig and method for simulating coal heaver's condition |
| CN210100251U (en) * | 2019-04-15 | 2020-02-21 | 西安海天建材有限公司 | Concrete plain bumper |
| CN212263325U (en) * | 2020-08-13 | 2021-01-01 | 河南科技大学 | Heavy bearing experiment table for building material experiment |
-
2020
- 2020-08-13 CN CN202010814148.4A patent/CN111905852A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100911663B1 (en) * | 2008-08-11 | 2009-08-12 | 김갑중 | Multipurpose laboratory table to automatically ascent and descent for laboratory device and monitor |
| CN104807974A (en) * | 2015-05-08 | 2015-07-29 | 西安科技大学 | Similar material coalbed mining simulation test stand and test method |
| CN107202706A (en) * | 2017-06-07 | 2017-09-26 | 中国矿业大学 | A kind of scrapper conveyor frictional resistance experimental rig and method for simulating coal heaver's condition |
| CN210100251U (en) * | 2019-04-15 | 2020-02-21 | 西安海天建材有限公司 | Concrete plain bumper |
| CN212263325U (en) * | 2020-08-13 | 2021-01-01 | 河南科技大学 | Heavy bearing experiment table for building material experiment |
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