CN114354154A - Assembled test prosthesis and installation method thereof - Google Patents
Assembled test prosthesis and installation method thereof Download PDFInfo
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- CN114354154A CN114354154A CN202111522687.1A CN202111522687A CN114354154A CN 114354154 A CN114354154 A CN 114354154A CN 202111522687 A CN202111522687 A CN 202111522687A CN 114354154 A CN114354154 A CN 114354154A
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- 238000009434 installation Methods 0.000 title claims abstract description 23
- 238000000034 method Methods 0.000 title claims description 21
- 238000012360 testing method Methods 0.000 title description 25
- 238000007789 sealing Methods 0.000 claims abstract description 54
- 230000003014 reinforcing effect Effects 0.000 claims description 45
- 238000003466 welding Methods 0.000 claims description 5
- 230000002787 reinforcement Effects 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 claims 1
- 239000010959 steel Substances 0.000 claims 1
- 238000010276 construction Methods 0.000 abstract description 9
- 238000004519 manufacturing process Methods 0.000 description 9
- 230000008569 process Effects 0.000 description 5
- 238000004088 simulation Methods 0.000 description 5
- 239000002775 capsule Substances 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000002035 prolonged effect Effects 0.000 description 3
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 2
- 230000007123 defense Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005094 computer simulation Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
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Abstract
The invention relates to an assembled trial prosthesis, comprising: the prosthesis comprises a bottom prosthesis component, a middle prosthesis component and a top prosthesis component which are sequentially connected end to end, wherein one end, close to the middle prosthesis component, of the bottom prosthesis component is provided with a first flange sealing plate; two ends of the middle prosthesis component are respectively provided with a second flange sealing plate, and the second flange sealing plate close to the bottom prosthesis component is fixed with the first flange sealing plate through a first fastener; the top prosthesis part is close to one end of the middle prosthesis part is provided with a third flange sealing plate, the third flange sealing plate and the second flange sealing plate close to the top prosthesis part are fixed through a second fastener, so that a larger positioning and installing operation space is released for other large-scale equipment, the arrangement difficulty of a plurality of large-scale equipment and prostheses in a small-space cabin is reduced, the installation time is saved, the installation efficiency is improved, and the construction period of the whole project is shortened.
Description
Technical Field
The invention relates to the technical field of test models, in particular to an assembled test prosthesis and an installation method thereof.
Background
At present, computer simulation technology is widely applied to various aspects of national defense, industry and other human production and life, such as: the device is applied to industries such as aviation, aerospace, weaponry, national defense electronics, ships, electric power, petrochemical industry and the like, and is particularly applied to the demonstration, development, production, use and maintenance processes of modern high-tech equipment. Simulation is a relative concept, any realistic simulation can only approximate some properties of a real system, and the accuracy of a simulation result needs to be verified.
In the related art, before manufacturing equipment with a complex structure, the result of a simulation test needs to be verified, generally, a prosthesis with the proportion equal to that of a real object is manufactured to simulate the structure of real equipment, and the accuracy of the simulation result simulated by a computer in the past is verified by simulating the equipment to run underwater.
However, in the process of manufacturing the prosthesis, when the prosthesis is partially defective in welding, out-of-specification in size and the like, the prosthesis needs to be reworked, time and labor are consumed, the construction period of the project is prolonged, a plurality of large devices and the prosthesis are arranged in a cabin in a small space, mutual avoidance is needed in the positioning and installation process, and the arrangement difficulty is high.
Disclosure of Invention
The embodiment of the invention provides an assembled test prosthesis and an installation method thereof, and aims to solve the problems that in the prior art, when the prosthesis is unqualified in manufacturing, the prosthesis needs to be reworked, the project construction period is prolonged, and the arrangement difficulty of a plurality of large-scale devices and the prosthesis in a small-space cabin is high.
In a first aspect, there is provided a fabricated trial prosthesis comprising: the prosthesis comprises a bottom prosthesis component, a middle prosthesis component and a top prosthesis component which are sequentially connected end to end, wherein one end, close to the middle prosthesis component, of the bottom prosthesis component is provided with a first flange sealing plate; two ends of the middle prosthesis component are respectively provided with a second flange sealing plate, and the second flange sealing plate close to the bottom prosthesis component is fixed with the first flange sealing plate through a first fastener; and one end of the top prosthesis component, which is close to the middle prosthesis component, is provided with a third flange sealing plate, and the third flange sealing plate and the second flange sealing plate, which is close to the top prosthesis component, are fixed through a second fastener.
In some embodiments, the bottom prosthetic component comprises: a base plate; one end of the first shell is fixed with the bottom plate, and the other end of the first shell is provided with the first flange sealing plate; a first reinforcing plate connecting the first housing and the first flange plate; the first lifting lug is arranged on the outer side wall of the first shell.
In some embodiments, the bottom prosthetic component further comprises: the first lifting lug structure is arranged on the outer side wall of the first shell and located on one side of the bottom plate, the first lifting lug structure comprises a first lifting lug plate and a first lifting lug reinforcing ring, the first lifting lug plate is fixed on the outer side wall of the first shell, and the first lifting lug reinforcing ring is fixed on the opening of the first lifting lug plate.
In some embodiments, the intermediate prosthetic component comprises: the two ends of the second shell are respectively provided with the second flange seal plates; a second reinforcing plate connecting the second housing and the second flange plate; and the second lifting lug is arranged on the outer side wall of the second shell.
In some embodiments, the apical prosthetic component comprises: a third shell, one end of which close to the middle prosthesis component is provided with the third flange sealing plate; a top plate fixed to the other end of the third housing; the second lifting lug structure is fixed on one side, far away from the third shell, of the top plate; a third reinforcement plate connecting the third housing and the third flange sealing plate.
In some embodiments, the second shackle structure comprises: a second lug plate fixed to the top plate; a lifting lug reinforcing plate connecting the second lifting lug plate and the top plate; and the second lifting lug reinforcing ring is fixed at the opening of the second lifting lug plate.
In some embodiments, the bottom prosthetic component, the middle prosthetic component, and the top prosthetic component each have a cavity therein.
In some embodiments, the bottom prosthetic component, the middle prosthetic component, and the top prosthetic component are each internally reinforced and cast with concrete.
In a second aspect, there is provided a method of installing the fabricated trial prosthesis described above, comprising the steps of: hoisting the bottom prosthesis component, the middle prosthesis component and the top prosthesis component into the cabin; welding a prosthesis seat in the cabin and hoisting the bottom prosthesis part to the prosthesis seat; hoisting the middle prosthesis part to the position above the bottom prosthesis part, and fixing the first flange sealing plate and the second flange sealing plate; hoisting the top prosthesis component to above the middle prosthesis component, and fixing the third flange sealing plate and the second flange sealing plate.
In some embodiments, before said welding a prosthesis seat in the cabin and hoisting said bottom prosthesis component to said prosthesis seat, the method further comprises the steps of: and (5) completing the installation of large equipment and other prostheses in the cabin.
The technical scheme provided by the invention has the beneficial effects that:
the embodiment of the invention provides an assembled test prosthesis and an installation method thereof, because the assembled test prosthesis can be assembled by a bottom prosthesis part, a middle prosthesis part and a top prosthesis part, when the assembled test prosthesis is installed, the bottom prosthesis part, the middle prosthesis part and the top prosthesis part can be hoisted into a cabin only by small hoisting equipment such as a chain block, a cabin entering tool and the like, after the large-scale equipment in the cabin is installed, the bottom prosthesis part, the middle prosthesis part and the top prosthesis part are sequentially installed together, larger operation space for positioning and installing is released for other large-scale equipment, when one prosthesis part is unqualified, only the unqualified part needs to be replaced, and the unqualified part is qualified after being rectified and then participates in the assembly of subsequent prostheses, therefore, the arrangement difficulty of a plurality of large-scale equipment and prostheses in a small-space cabin is reduced, the installation time is saved, the installation efficiency is improved, and the construction period of the whole project is shortened.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be 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 to obtain other drawings based on these drawings without creative efforts.
FIG. 1 is a schematic structural diagram of a fabricated trial prosthesis according to an embodiment of the present invention;
FIG. 2 is a top view of a fabricated trial prosthesis according to an embodiment of the present invention;
FIG. 3 is a schematic view of the construction of the bottom prosthetic component of an assembled trial prosthesis according to an embodiment of the present invention;
FIG. 4 is a cross-sectional view A-A of FIG. 3;
FIG. 5 is a schematic view of the construction of an intermediate prosthetic component of an assembled trial prosthesis according to an embodiment of the present invention;
FIG. 6 is a cross-sectional view B-B of FIG. 5;
FIG. 7 is a schematic structural view of a top prosthetic component of an assembled trial prosthesis according to an embodiment of the present invention;
FIG. 8 is a cross-sectional view of C-C of FIG. 7;
FIG. 9 is a flowchart illustrating steps in a method of installing a fabricated trial prosthesis according to an embodiment of the present invention.
In the figure:
1. a bottom prosthetic component; 11. a base plate; 12. a first housing; 13. a first reinforcing plate; 14. a first lifting lug; 15. a first lifting lug structure; 151. a first lug plate; 152. a first lifting lug reinforcing ring; 16. a first flange seal plate; 2. an intermediate prosthetic component; 21. a second housing; 22. a second reinforcing plate; 23. a second lifting lug; 24. a second flange seal plate; 3. a top prosthetic component; 31. a third housing; 32. a top plate; 33. a second shackle structure; 331. a second lug plate; 332. a lifting lug reinforcing plate; 333. a second lifting lug reinforcing ring; 34. a third flange seal plate; 35. a third reinforcing plate; 5. a first fastener; 6. a second fastener; 7. reinforcing steel bars; 8. and (3) concrete.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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 some, but not all, embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
The embodiment of the invention provides an assembled test prosthesis and an installation method thereof, which can solve the problems that the prosthesis needs to be reworked and the project construction period is prolonged when the prosthesis is unqualified in manufacturing in the related art.
Referring to fig. 1, a fabricated trial prosthesis provided for an embodiment of the present invention may include: the bottom prosthesis component 1, the middle prosthesis component 2 and the top prosthesis component 3 are connected end to end in sequence, in the embodiment, the cross sections of the bottom prosthesis component 1, the middle prosthesis component 2 and the top prosthesis component 3 are the same in size, and the shapes of the bottom prosthesis component 1, the middle prosthesis component 2 and the top prosthesis component 3 are cylindrical, in other embodiments, the shapes of the bottom prosthesis component 1, the middle prosthesis component 2 and the top prosthesis component 3 can be other shapes such as cubic, wherein one end of the bottom prosthesis component 1 close to the middle prosthesis component 2 can be provided with a first flange sealing plate 16, two ends of the middle prosthesis component 2 can be respectively provided with a second flange sealing plate 24, the second flange sealing plate 24 close to the bottom prosthesis component 1 is attached to the first flange sealing plate 16, and the second flange sealing plate 24 and the first flange sealing plate 16 can be fixed through a first fastener 5, in this embodiment, a plurality of intermediate prosthesis components 2 may be provided, the plurality of intermediate prosthesis components 2 are sequentially connected end to end, and two adjacent intermediate prosthesis components 2 may be fixed by two adjacent second flange closing plates 24; the top prosthesis part 3 may be provided with a third flange sealing plate 34 at an end thereof close to the middle prosthesis part 2, the third flange sealing plate 34 and the second flange sealing plate 24 close to the top prosthesis part 3 may be fixed by a second fastening member 6, in this embodiment, the second fastening member 6 may include a bolt, a nut and a washer, the bolt may be inserted into the third flange sealing plate 34 and the second flange sealing plate 24, the nut is sleeved outside the bolt, the third flange sealing plate 34 and the second flange sealing plate 24 are fixed by tightening the nut, the washer is sleeved outside the bolt and is located between the nut and the head of the bolt, in other embodiments, the second fastening member 6 may be another fixing member, the assembled test prosthesis may be assembled by a plurality of prosthesis parts, when one prosthesis part is unqualified, the other parts may be replaced, and the unqualified part may be assembled after being reformed to be qualified, the assembled test prosthesis can be assembled by a plurality of small prosthesis components, the assembled test prosthesis can be disassembled into single small prosthesis components to be hoisted into the cabin, and the assembled test prosthesis is assembled after large-scale equipment and other integral prostheses in the cabin are installed, so that larger operation space for positioning and installing other large-scale equipment and prostheses can be released, therefore, the arrangement difficulty of a plurality of large-scale equipment and prostheses in the cabin with small space is reduced, the installation time is greatly saved, the installation efficiency is improved, and the construction period of the whole project is shortened.
Referring to fig. 3 and 4, in some embodiments, the base prosthetic component 1 may include: a bottom plate 11, in the present embodiment, the shape of the bottom plate 11 is a circle, and in other embodiments, the shape of the bottom plate 11 may be other suitable shapes such as a square; a first housing 12, in the present embodiment, the first housing 12 is cylindrical, in other embodiments, the first housing 12 may be cubic, and in other embodiments, one end of the first housing 12 may be fixed to the bottom plate 11, and the other end of the first housing 12 may be provided with a first flange sealing plate 16; first reinforcing plates 13, the first reinforcing plates 13 are provided on the outer side walls of the first shell 12, and the first reinforcing plates 13 may connect the first shell 12 and the first flange sealing plate 16, in this embodiment, four first reinforcing plates 13 may be provided, and the four first reinforcing plates 13 are uniformly arranged along the circumferential direction of the first shell 12, and in other embodiments, other numbers of first reinforcing plates 13 may be provided; the first lifting lug 14, the first lifting lug 14 may be disposed on an outer side wall of the first housing 12, an electric hoist may be connected to the first lifting lug 14, and the bottom prosthesis component 1 may be hoisted by the electric hoist, in this embodiment, four first lifting lugs 14 may be disposed, and the four first lifting lugs 14 are uniformly arranged along a circumferential direction of the first housing 12, which is stable in structure.
Referring to fig. 3 and 4, in some embodiments, the base prosthetic component 1 may further comprise: the first lifting lug structure 15, the first lifting lug structure 15 may be disposed on an outer side wall of the first housing 12, and the first lifting lug structure 15 may be located on a side of the first housing 12 close to the bottom plate 11, the first lifting lug structure 15 may include a first lifting lug plate 151 and a first lifting lug reinforcing ring 152, the first lifting lug plate 151 may be fixed on the outer side wall of the first housing 12, the first lifting lug reinforcing ring 152 may be fixed at an opening of the first lifting lug plate 151, and an axis of the first lifting lug reinforcing ring 152 and an axis of an opening of the first lifting lug plate 151 are located on the same straight line, when the assembled test prosthesis is assembled and needs to be translated, one end of the electric hoist may be connected with the first lifting lug structure 15, the assembled test prosthesis is pulled by the electric hoist, because the assembled test prosthesis has a heavy weight, and the first lifting lug 14 may not bear a pulling force for pulling the assembled test prosthesis.
Referring to fig. 5 and 6, in some embodiments, the intermediate prosthetic component 2 may include: in the present embodiment, the size of the second housing 21 may be equal to the size of the first housing 12, and the shape of the second housing 21 may be the same as the shape of the first housing 12, and the structures and the sizes of the first housing 12 and the second housing 21 are the same, which may facilitate mass production, in other embodiments, the shape and the size of the second housing 21 may be designed according to the needs of the test, and the two ends of the second housing 21 may be respectively provided with a second flange closing plate 24; the second reinforcing plates 22, the second reinforcing plates 22 may be fixed to the outer side wall of the second casing 21, and the second reinforcing plates 22 may connect the second casing 21 and the second flange sealing plate 24, in this embodiment, eight second reinforcing plates 22 may be provided, the eight second reinforcing plates 22 may be divided into two groups, each group has four second reinforcing plates 22, each group of the second reinforcing plates 22 connects one second flange sealing plate 24 and the second casing 21, each group of the four second reinforcing plates 22 is uniformly arranged along the circumferential direction of the second casing 21, in other embodiments, other numbers of second reinforcing plates 22 may be provided; the second lifting lugs 23 and the second lifting lugs 23 can be arranged on the outer side wall of the second shell 21, in this embodiment, four second lifting lugs 23 can be arranged, and the four second lifting lugs 23 are uniformly arranged along the circumferential direction of the second shell 21, so that the intermediate prosthesis component 2 is simple in structure and convenient to manufacture, and when the intermediate prosthesis component 2 is damaged, the replacement can be facilitated.
Referring to fig. 2, 7 and 8, in some embodiments, the top prosthetic component 3 may include: a third shell 31, in this embodiment, the shape of the third shell 31 may be the same as the shape of the second shell 21, and the size of the third shell 31 may be equal to the size of the second shell 21, in other embodiments, the shape and size of the third shell 31 may be set according to actual conditions, and one end of the third shell 31 near the middle prosthesis component 2 may be provided with a third flange closing plate 34; a top plate 32, the top plate 32 may be fixed to the other end of the third housing 31, and the shape of the top plate 32 may be the same as that of the bottom plate 11; the second lifting lug structures 33, the second lifting lug structures 33 can be fixed on one side of the top plate 32 far away from the third shell 31, in this embodiment, two second lifting lug structures 33 can be provided, and the two second lifting lug structures 33 are arranged at intervals, in other embodiments, other numbers of second lifting lug structures 33 can be provided, the top prosthesis component 3 can be hung on the middle prosthesis component 2 through the second lifting lug structures 33, and after the assembled trial prosthesis is assembled, the installation position of the assembled trial prosthesis can be lifted and moved through the second lifting lug structures 33; and a third reinforcing plate 35, wherein the third reinforcing plate 35 is fixed to the outer side wall of the third shell 31, and the third reinforcing plate 35 can connect the third shell 31 with the third flange closing plate 34, so as to reinforce the structural strength of the apical prosthetic component 3.
Referring to fig. 2 and 7, in some embodiments, the second shackle structure 33 may include: a second lug plate 331, the second lug plate 331 being fixable to a side of the top plate 32 away from the third housing 31; a lifting lug reinforcing plate 332, where the lifting lug reinforcing plate 332 may be fixed to a side of the top plate 32 far from the third casing 31, and the lifting lug reinforcing plate 332 may connect the second lifting lug plate 331 and the top plate 32, in this embodiment, two lifting lug reinforcing plates 332 may be provided on two opposite sides of the second lifting lug plate 331, and in other embodiments, other numbers of lifting lug reinforcing plates 332 may be provided; the second lifting lug reinforcing ring 333 and the second lifting lug reinforcing ring 333 can be fixed at the position of the opening of the second lifting lug plate 331, and the axis of the second lifting lug reinforcing ring 333 and the axis of the opening of the second lifting lug plate 331 are located on the same straight line, so that the structure is stable, and the lifting is convenient.
Referring to fig. 1, in some embodiments, cavities may be formed in the bottom prosthesis component 1, the middle prosthesis component 2, and the top prosthesis component 3, and when the bottom prosthesis component 1, the middle prosthesis component 2, and the top prosthesis component 3 are assembled into the fabricated trial prosthesis, the interior of the fabricated trial prosthesis is also in a cavity structure, and the fabricated trial prosthesis can be suitable for internal test conditions such as high temperature and high pressure.
Referring to fig. 4, 6 and 8, in some embodiments, the bottom prosthesis component 1, the middle prosthesis component 2 and the top prosthesis component 3 may be provided with reinforcing steel bars 7 inside and poured with concrete 8, and when the bottom prosthesis component 1, the middle prosthesis component 2 and the top prosthesis component 3 are assembled into the fabricated trial prosthesis, the fabricated trial prosthesis is a solid structure poured with concrete 8 inside, which may be suitable for external test conditions such as high temperature and high pressure, and the like, and may reduce the manufacturing cost without increasing the shell plate wall thickness of the fabricated trial prosthesis.
Referring to fig. 9, a method for installing a fabricated trial prosthesis according to an embodiment of the present invention may include the following steps:
s1: hoisting the bottom prosthetic component 1, the middle prosthetic component 2 and the top prosthetic component 3 into the capsule.
In some embodiments, the lower prosthesis part 1, the middle prosthesis part 2 and the top prosthesis part 3 can be hoisted into the capsule one by one in a split state, the split prosthesis parts are light in weight, longitudinal capsule entering of each prosthesis part can be realized only through small hoisting equipment and tools such as chain blocks, capsule entering tools and the like, and the installation cost is saved.
S2: the prosthesis seat is welded in the cabin and the bottom prosthesis part 1 is hoisted to the prosthesis seat.
In some embodiments, step S201 may be further included before step S2: and (5) completing the installation of large equipment and other prostheses in the cabin. The bottom prosthesis component 1, the middle prosthesis component 2 and the top prosthesis component 3 are small in overall dimension, can be pre-assembled into a cabin before large-scale equipment and other integral prostheses enter the cabin, are arranged below an installation base surface, and are assembled after the large-scale equipment and other prostheses are installed, so that a larger positioning and installation operation space is released for other equipment and prostheses, the arrangement difficulty of a plurality of large-scale equipment and prostheses in a small-space cabin is reduced, the installation time is saved, the installation efficiency is improved, and the construction period of the whole project is shortened.
In some embodiments, the prosthesis seat may be welded before the bottom prosthetic component 1 is installed, and then the bottom prosthetic component 1 may be hoisted onto the prosthetic component by a chain block, which may allow the bottom prosthetic component 1 to be installed more stably.
S3: the intermediate prosthetic component 2 is hoisted over the bottom prosthetic component 1 and the first flange plate 16 is secured to the second flange plate 24.
In some embodiments, the intermediate prosthetic component 2 may be lifted over the bottom prosthetic component 1, the installed position of the intermediate prosthetic component 2 adjusted to align the intermediate prosthetic component 2 with the bottom prosthetic component 1, and the first and second flange closure plates 16, 24 secured using the first fasteners 5.
S4: the top prosthetic component 3 is hoisted over the middle prosthetic component 2 and the third flange closure plate 34 is secured to the second flange closure plate 24.
In some embodiments, the top prosthetic component 3 may be lifted over the middle prosthetic component 2, the installed position of the top prosthetic component 3 adjusted to align the top prosthetic component 3 with the middle prosthetic component 2, and the third flange closure plate 34 secured to the second flange closure plate 24 using the second fasteners 6.
The principles of the assembled trial prosthesis and the installation method thereof provided by the embodiment of the invention are as follows:
because the assembled test prosthesis comprises a bottom prosthesis component 1, a middle prosthesis component 2 and a top prosthesis component 3 which are sequentially connected end to end, a first flange sealing plate 16 is arranged at one end of the bottom prosthesis component 1 close to the middle prosthesis component 2, second flange sealing plates 24 are respectively arranged at two ends of the middle prosthesis component 2, the second flange sealing plate 24 close to the bottom prosthesis component 1 is fixed with the first flange sealing plate 16 through a first fastener 5, a third flange sealing plate 34 is arranged at one end of the top prosthesis component 3 close to the middle prosthesis component 2, the third flange sealing plate 34 is fixed with the second flange sealing plate 24 close to the top prosthesis component 3 through a second fastener 6, when the assembled test prosthesis is installed, the bottom prosthesis component 1, the middle prosthesis component 2 and the top prosthesis component 3 are firstly hoisted into a cabin, after large-scale equipment and other prostheses in the cabin are installed, the bottom prosthesis component 1, the middle prosthesis component 2 and the top prosthesis component 3 are assembled into the assembled test prosthesis in the cabin, so that a larger positioning and installation operation space is released for other large-scale equipment, when one prosthesis component of the assembled test prosthesis is unqualified, the damaged component can be replaced, and the unqualified component is modified and qualified to participate in the assembly of subsequent prostheses.
In the description of the present invention, it should be noted that the terms "upper", "lower", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are merely 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 construed as limiting the present invention. Unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are intended to be inclusive and mean, for example, that they may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
It is to be noted that, in the present invention, relational terms such as "first" and "second", and the like, are 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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The foregoing are merely exemplary embodiments of the present invention, which enable those skilled in the art to understand or practice the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. An assembled trial prosthesis, comprising:
a bottom prosthetic component (1), a middle prosthetic component (2) and a top prosthetic component (3) in sequence end-to-end, wherein,
a first flange sealing plate (16) is arranged at one end of the bottom prosthesis component (1) close to the middle prosthesis component (2);
two ends of the middle prosthesis component (2) are respectively provided with a second flange sealing plate (24), and the second flange sealing plate (24) close to the bottom prosthesis component (1) is fixed with the first flange sealing plate (16) through a first fastener (5);
and one end of the top prosthesis component (3) close to the middle prosthesis component (2) is provided with a third flange sealing plate (34), and the third flange sealing plate (34) is fixed with a second flange sealing plate (24) close to the top prosthesis component (3) through a second fastener.
2. Fitted trial prosthesis according to claim 1, characterized in that the bottom prosthesis component (1) comprises:
a base plate (11);
a first shell (12), one end of which is fixed with the bottom plate (11), and the other end of the first shell (12) is provided with the first flange sealing plate (16);
a first reinforcement plate (13) connecting the first housing (12) and the first flange closure plate (16);
the first lifting lug (14) is arranged on the outer side wall of the first shell (12).
3. The fitted trial prosthesis of claim 2, wherein the base prosthesis component (1) further comprises:
the first lifting lug structure (15) is arranged on the outer side wall of the first shell (12), the first lifting lug structure (15) is located on one side, close to the bottom plate (11), of the first shell (12), the first lifting lug structure (15) comprises a first lifting lug plate (151) and a first lifting lug reinforcing ring (152), the first lifting lug plate (151) is fixed on the outer side wall of the first shell (12), and the first lifting lug reinforcing ring (152) is fixed at the opening of the first lifting lug plate (151).
4. Fitted trial prosthesis according to claim 1, characterized in that the intermediate prosthesis component (2) comprises:
the two ends of the second shell (21) are respectively provided with the second flange seal plates (24);
a second reinforcement plate (22) connecting the second housing (21) and the second flange closure plate (24);
and the second lifting lug (23) is arranged on the outer side wall of the second shell (21).
5. Fitted trial prosthesis according to claim 1, characterized in that the top prosthesis component (3) comprises:
-a third shell (31) provided with said third flange closure plate (34) at an end thereof close to said intermediate prosthetic component (2);
a top plate (32) fixed to the other end of the third housing (31);
a second lifting lug structure (33) fixed on one side of the top plate (32) far away from the third shell (31);
a third reinforcement plate (35) connecting the third housing (31) and the third flange sealing plate (34).
6. Fitted trial prosthesis according to claim 5, wherein the second lifting lug structure (33) comprises:
a second lug plate (331) fixed to the top plate (32);
a shackle reinforcing plate (332) connecting the second shackle plate (331) and the top plate (32);
and a second lifting lug reinforcing ring (333) fixed at the opening of the second lifting lug plate (331).
7. The fabricated trial prosthesis of claim 1, wherein:
cavities are arranged inside the bottom prosthesis component (1), the middle prosthesis component (2) and the top prosthesis component (3).
8. The fabricated trial prosthesis of claim 1, wherein:
the bottom prosthesis component (1), the middle prosthesis component (2) and the top prosthesis component (3) are all internally provided with steel bars, and concrete is poured.
9. A method of installing a fabricated trial prosthesis according to any of claims 1 to 8, comprising the steps of:
-hoisting the bottom prosthetic component (1), the middle prosthetic component (2) and the top prosthetic component (3) into a cabin;
welding a prosthesis abutment in the cabin and hoisting the bottom prosthesis part (1) to the prosthesis abutment;
hoisting the middle prosthesis part (2) above the bottom prosthesis part (1) and fixing the first flange closing plate (16) and the second flange closing plate (24);
hoisting the top prosthesis part (3) above the middle prosthesis part (2) and fixing the third flange closure plate (34) with the second flange closure plate (24).
10. The method for installing a fabricated trial prosthesis according to claim 9, characterised in that it further comprises, before said welding of the prosthesis seat in the cabin, the step of hoisting the bottom prosthesis component (1) to the prosthesis seat, of:
and (5) completing the installation of large equipment and other prostheses in the cabin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111522687.1A CN114354154B (en) | 2021-12-13 | Assembled test prosthesis and installation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111522687.1A CN114354154B (en) | 2021-12-13 | Assembled test prosthesis and installation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114354154A true CN114354154A (en) | 2022-04-15 |
| CN114354154B CN114354154B (en) | 2024-06-25 |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101734781A (en) * | 2008-11-20 | 2010-06-16 | 江苏康尔臭氧有限公司 | Test device for waste purification by ozone |
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