CN212007166U - Stress-strain monitoring equipment mounting structure based on BIM technology - Google Patents
Stress-strain monitoring equipment mounting structure based on BIM technology Download PDFInfo
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- CN212007166U CN212007166U CN202021047803.XU CN202021047803U CN212007166U CN 212007166 U CN212007166 U CN 212007166U CN 202021047803 U CN202021047803 U CN 202021047803U CN 212007166 U CN212007166 U CN 212007166U
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 13
- 238000005516 engineering process Methods 0.000 title claims description 9
- 238000009434 installation Methods 0.000 claims abstract description 11
- 238000000034 method Methods 0.000 claims abstract description 8
- 238000012806 monitoring device Methods 0.000 claims description 6
- 229910000831 Steel Inorganic materials 0.000 abstract description 19
- 239000010959 steel Substances 0.000 abstract description 19
- 238000013461 design Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
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Abstract
The utility model discloses a building engineering technical field's stress strain monitoring facilities mounting structure based on BIM technique, including two staple bolt spare and strainometer, the strainometer is fixed mutually through the outer wall of installation backing plate and fixing bolt and hoop spare, hoop spare is by a plurality of chain splint, the arm-tie piece, two stoppers and pillar are constituteed, the arm-tie piece includes arm-tie one and arm-tie two, pillar one runs through in two stoppers and arm-tie one and arm-tie two, hoop spare through adopting a plurality of chain splint to constitute, increase or reduce the quantity of chain splint, with the different combinations that are adapted to the staple bolt spare, reach the installation that adapts to various steel core concrete column footpaths through the different combinations of quantity of chain splint, the product is standardized, adapt to many dimensional requirements, simple to operate.
Description
Technical Field
The utility model relates to a building engineering technical field specifically is a stress strain monitoring facilities mounting structure based on BIM technique.
Background
The assembly type structure technology of China is mature day by day and is applied more and more in various regions. The assembly type structure can effectively reduce wet operation of a construction site so as to solve the problem of environmental protection, and the existing assembly type structure has the problems of unclear stress of key parts, incomplete building model information and the like. From the construction stage to the building operation maintenance stage, can't carry out overall process real time monitoring to assembled structural stress state, can't guarantee assembled major structure's safety to in danger coming temporarily, it is difficult in time to send alarm information and start emergent scheme. At present, the surface strain gauge is generally applied to strain measurement of a concrete filled steel tube column in engineering and experiments, and data collected by the strain gauge are analyzed through a BIM (building information modeling) model, so that the problems can be effectively solved.
According to the finite element analysis result, monitoring points are respectively arranged at the positions of a steel pipe concrete column, a tower steel truss (an outrigger truss, a waist truss and a conversion truss) and a tower waterfall type curtain wall steel structure and a skirt house portal frame, the existing surface strain gauge is mainly fixed on the steel pipe concrete column through an annular hoop, but the column diameter of the steel pipe concrete column is different, the annular hoops which are different and are suitable for the column diameter of the steel pipe concrete column need to be customized when the steel pipe concrete column is installed, and the installation requirements of different column diameters of the steel pipe concrete column cannot be met.
Based on this, the utility model designs a stress strain monitoring facilities mounting structure based on BIM technique to solve the above-mentioned problem of mentioning.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a stress strain monitoring facilities mounting structure based on BIM technique to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a stress and strain monitoring facilities mounting structure based on BIM technique, includes two staple bolt pieces and strainometer, the strainometer pass through installation backing plate and fixing bolt with the outer wall of staple bolt piece is fixed mutually, staple bolt piece comprises a plurality of chain splint, arm-tie piece, two stoppers and peg, the arm-tie piece includes arm-tie one and arm-tie two, and is a plurality of through the two interconnect of peg at both ends between the chain splint, the chain splint that are located both ends pass through peg two and are connected with arm-tie one and arm-tie two respectively, and two stoppers set up respectively one side is kept away from with arm-tie two to arm-tie one and arm-tie two, peg one runs through in two stoppers and arm-tie one and arm-tie two.
Preferably, the mounting pad is welded to the side wall of the strain gauge, and mounting holes are formed at two ends of the mounting pad.
Preferably, the medial surface of chain splint is the cambered surface body, the lateral surface of chain splint is the plane body, it has the bolt hole to open on the plane body, the one end of chain splint is equipped with two engaging lug one, and the other end is equipped with an engaging lug two, and an engaging lug is two on the plane of symmetry between two engaging lug one.
Preferably, the outer side of the first pulling plate is connected with a third connecting lug connected with the first connecting lug, and the outer side of the second pulling plate is provided with a fourth connecting lug connected with the second connecting lug.
Preferably, waist holes are formed in the first connecting lug, the second connecting lug, the third connecting lug and the fourth connecting lug.
Preferably, an arc-shaped groove is formed in one side wall, far away from the first pulling plate and the second pulling plate, of the first pulling plate and the second pulling plate, an arc-shaped surface on one side of the limiting block is attached to the arc-shaped groove, and the other side of the limiting block is a plane.
Compared with the prior art, the beneficial effects of the utility model are that: this kind of stress-strain monitoring facilities mounting structure based on BIM technique is novel in design, through the hoop spare that embraces that adopts a plurality of chain splint to constitute, increase or reduce the quantity of chain splint, with the different combination that is adapted to staple bolt spare, reach the installation that adapts to various steel core concrete column footpath through the different combination of quantity of chain splint, the product is standardized, adapt to many dimensional requirement, simple to operate, all open the bolt hole on every chain splint, can fix a plurality of strainometers simultaneously, increase the degree of accuracy to steel core concrete column stress-strain monitoring.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced 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 according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the hoop member of the present invention;
FIG. 3 is a schematic view of the chain clamping plate of the present invention;
fig. 4 is a schematic structural view of the pulling plate member of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1. a hoop member; 2. a strain gauge; 3. installing a base plate; 4. fixing the bolt; 5. a chain clamp plate; 501. a cambered surface body; 502. a planar body; 503. bolt holes; 504. a first connecting lug; 505. a second connecting lug; 506. a waist hole; 6. a second bolt; 7. pulling a first plate; 701. a third connecting lug; 702. an arc-shaped slot; 8. pulling a second plate; 801. a fourth connecting lug; 9. a limiting block; 10. and (5) bolting the first.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Example 1
Referring to fig. 1-4, the present invention provides a technical solution: a stress and strain monitoring device mounting structure based on a BIM technology comprises two hoop members 1 and a strain gauge 2, wherein the strain gauge 2 is fixed with the outer wall of the hoop member 1 through a mounting base plate 3 and a fixing bolt 4, the hoop member 1 is composed of a plurality of chain clamping plates 5, a pulling plate member, two limiting blocks 9 and a first stud 10, the pulling plate member comprises a first pulling plate 7 and a second pulling plate 8, the chain clamping plates 5 are mutually connected through second studs 6 at two ends, the number of the chain clamping plates 5 is convenient to increase or reduce so as to adapt to different combinations of the hoop member 1, the chain clamping plates 5 are mounted to adapt to various steel pipe concrete column diameters through different combinations of the chain clamping plates 5, the chain clamping plates 5 at two ends are respectively connected with the first pulling plate 7 and the second pulling plate 8 through the second studs 6, the two limiting blocks 9 are respectively arranged at one sides, far away from the first pulling plate 7 and the second pulling plate 8, the first stud 10 penetrates through the two limiting blocks 9, the first pulling plate 7 and the second pulling plate 8, the stability that stopper 9 increases the peg 10 and the arm-tie 7 and the arm-tie 8 are connected, and the equipment is convenient between each part.
Wherein, the installation backing plate 3 welds on the lateral wall of strainometer 2, and the both ends of installation backing plate 3 are opened there is the mounting hole, are convenient for dismantle and install strainometer 2.
The inner side surface of the chain clamping plate 5 is an arc surface body 501, the arc surface body 501 is in contact with the steel pipe concrete column to achieve matching contact, the outer side surface of the chain clamping plate 5 is a plane body 502, and a bolt hole 503 is formed in the plane body 502 to provide a mounting surface for mounting the strain gauge 2 conveniently.
One end of the chain clamping plate 5 is provided with two first connecting lugs 504, the other end of the chain clamping plate is provided with a second connecting lug 505, and the second connecting lug 505 is positioned on a symmetrical plane between the two first connecting lugs 504; the outer side of the first pulling plate 7 is connected with a third connecting lug 701 connected with the first connecting lug 504, and the outer side of the second pulling plate 8 is provided with a fourth connecting lug 801 connected with a second connecting lug 505; waist holes 506 are formed in the first connecting ear 504, the second connecting ear 505, the third connecting ear 701 and the fourth connecting ear 801. The first engaging lug 504, the second engaging lug 505, the third engaging lug 701 and the fourth engaging lug 801 are alternately connected with each other and are connected through the connecting waist hole 506 and the second bolt column 6, so that the connection is convenient, the number of the chain clamping plates 5 is convenient to increase, the steel pipe concrete columns which can be fixed among the plurality of chain clamping plates 5 according to needs are subjected to self-adaptive combination, pre-assembly can be carried out, and the installation on site is easy to accelerate.
Wherein, a lateral wall that first arm-tie 7 and second arm-tie 8 kept away from mutually all is equipped with arc wall 702, and a side arcwall face and the arc wall 702 of stopper 9 are laminated mutually, and the opposite side of stopper 9 is the plane, and structural design is reasonable, and stopper 9 increases the stability that stud one 10 is connected with first arm-tie 7 and second arm-tie.
Wherein, staple bolt spare 1, installation backing plate 3, chain splint 5, arm-tie one 7, two 8 of arm-tie, stopper 9 and a bolt post 10 are formed by the extrusion of aluminium alloy material AL6061-T6, and the surface carries out anodic oxidation, and aluminium alloy material's advantage is as follows: light weight, high strength, high surface smoothness, high anticorrosion power, etc. The second stud 6 and the first stud 10 are both made of stainless steel 304 material.
The specific working principle is as follows:
through adopting staple bolt spare 1 that a plurality of chain splint 5 are constituteed, increase or reduce the quantity of chain splint 5, with be adapted to the different combinations of staple bolt spare 1, reach the installation that adapts to various steel core concrete column footpaths through the different combinations of quantity of chain splint 5, a stud 10 runs through in two stopper 9 and arm-tie 7 and arm-tie two 8, can fix staple bolt spare 1, thereby realize holding tightly the mounted position, stopper 9 increases the stability that a stud 10 and arm-tie 7 and arm-tie two 8 are connected, the equipment is convenient between each part, this mounting structure can generally use, therefore, the clothes hanger is strong in practicability. The product is standardized, the many size requirements of adaptation, adaptable in various steel core concrete column footpath, and the corrosion resistance is strong moreover, simple to operate, light in weight itself, two distances of embracing between the hoop 1 can be according to strainometer 2's length enclasping on steel core concrete column, because all open bolt hole 503 on every chain splint 5, can fix a plurality of strainometers 2 simultaneously, increase the degree of accuracy to steel core concrete column stress-strain monitoring.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (6)
1. The utility model provides a stress strain monitoring facilities mounting structure based on BIM technique which characterized in that: including two staple bolt pieces and strainometer, the strainometer through installation backing plate and fixing bolt with the outer wall of staple bolt piece is fixed mutually, the staple bolt piece comprises a plurality of chain splint, arm-tie piece, two stoppers and pillar one, the arm-tie piece includes arm-tie one and arm-tie two, and is a plurality of through the pillar two interconnect at both ends between the chain splint, the chain splint that are located both ends pass through pillar two and are connected with arm-tie one and arm-tie two respectively, and two stoppers set up respectively one side is kept away from with arm-tie two to arm-tie one and arm-tie two, pillar one runs through in two stoppers and arm-tie one and arm-tie two.
2. The BIM technology-based stress-strain monitoring device mounting structure according to claim 1, wherein: the mounting base plate is welded on the side wall of the strain gauge, and mounting holes are formed in two ends of the mounting base plate.
3. The BIM technology-based stress-strain monitoring device mounting structure according to claim 1, wherein: the medial surface of chain splint is the cambered surface body, the lateral surface of chain splint is the plane body, it has the bolt hole to open on the plane body, the one end of chain splint is equipped with two engaging lug one, and the other end is equipped with an engaging lug two, and an engaging lug is two on the plane of symmetry between two engaging lug one.
4. The BIM technology-based stress-strain monitoring device mounting structure according to claim 3, wherein: the outer side of the first pulling plate is connected with a third connecting lug connected with the first connecting lug, and the outer side of the second pulling plate is provided with a fourth connecting lug connected with the second connecting lug.
5. The BIM technology-based stress-strain monitoring device mounting structure according to claim 4, wherein: waist holes are formed in the first connecting lug, the second connecting lug, the third connecting lug and the fourth connecting lug.
6. The BIM technology-based stress-strain monitoring device mounting structure according to claim 1, wherein: the side wall of the first pulling plate and the side wall of the second pulling plate away from each other are both provided with arc grooves, the arc surface of one side of the limiting block is attached to the arc grooves, and the other side of the limiting block is a plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021047803.XU CN212007166U (en) | 2020-06-09 | 2020-06-09 | Stress-strain monitoring equipment mounting structure based on BIM technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021047803.XU CN212007166U (en) | 2020-06-09 | 2020-06-09 | Stress-strain monitoring equipment mounting structure based on BIM technology |
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| Publication Number | Publication Date |
|---|---|
| CN212007166U true CN212007166U (en) | 2020-11-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021047803.XU Expired - Fee Related CN212007166U (en) | 2020-06-09 | 2020-06-09 | Stress-strain monitoring equipment mounting structure based on BIM technology |
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| Country | Link |
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| CN (1) | CN212007166U (en) |
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2020
- 2020-06-09 CN CN202021047803.XU patent/CN212007166U/en not_active Expired - Fee Related
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Granted publication date: 20201124 |