CN114329707A - BIM technology-based medical equipment hoisting method - Google Patents
BIM technology-based medical equipment hoisting method Download PDFInfo
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- CN114329707A CN114329707A CN202111600163.XA CN202111600163A CN114329707A CN 114329707 A CN114329707 A CN 114329707A CN 202111600163 A CN202111600163 A CN 202111600163A CN 114329707 A CN114329707 A CN 114329707A
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- 238000000034 method Methods 0.000 title claims abstract description 41
- 238000005516 engineering process Methods 0.000 title claims abstract description 27
- 238000009434 installation Methods 0.000 claims abstract description 15
- 238000010276 construction Methods 0.000 claims abstract description 13
- 238000013461 design Methods 0.000 claims abstract description 6
- 238000012546 transfer Methods 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 6
- 238000005192 partition Methods 0.000 claims description 5
- 238000005096 rolling process Methods 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000004088 simulation Methods 0.000 description 7
- 238000009435 building construction Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000012800 visualization Methods 0.000 description 2
- 239000000470 constituent Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
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Abstract
The invention discloses a medical equipment hoisting method based on a BIM technology, which comprises the following steps: s1: drawing a building model of a hospital in BIM software; s2: drawing an equipment model of the medical equipment in BIM software; s3: generating a transportation channel on the outer wall of the building model by a BIM technology; s4: simulating hoisting of medical equipment in BIM software; s5: constructing building bodies of hospitals according to design drawings, reserving a transportation channel, and meanwhile, producing door bodies matched with the transportation channel; s6: after the construction of the building body of the hospital building is completed, hoisting the medical equipment from the outer wall through the reserved transportation channel; s7: after the medical equipment is installed, the door body is assembled on the transportation channel so as to ensure the integrity of the outer wall structure. The invention has the beneficial effects that: the method avoids the obstruction of the formed building wall to equipment installation, and can play roles of avoiding rework, saving project cost, improving project management efficiency and the like.
Description
Technical Field
The invention belongs to the technical field of engineering construction, and particularly relates to a medical equipment hoisting method based on a BIM technology.
Background
The BIM model is a building information model for short, is a building full life cycle informatization management technology, can digitize building information, and takes the digital information model as a basis to carry out simulation construction of each stage, and has five basic characteristics of visualization, harmony, simulation, optimization, chargeability and the like.
Throughout the construction of a hospital, the installation of medical equipment is usually at the end of the project. Because of the obstruction of the formed building wall, the medical equipment installed in the later period has the technical problems of difficult hoisting, incapability of transportation and the like. Especially for some large medical equipment, no matter in the new equipment installation stage or the later maintenance and upgrading stage, the formed wall body has extremely serious influence on the transportation of the equipment.
In the prior art, the application of BIM building models in the installation of medical equipment is almost blank. How to utilize technical advantages of visualization, simulation, optimization and the like of the BIM technology to solve the problem of obstruction in the installation of medical equipment is extremely necessary.
Disclosure of Invention
In view of this, the invention provides a medical equipment hoisting method based on the BIM technology, which can avoid the obstruction of the formed building wall to equipment installation, and has the advantages of good installation convenience, convenient maintenance and the like.
In order to achieve the purpose, the technical scheme of the invention is as follows:
a medical equipment hoisting method based on a BIM technology is characterized by comprising the following steps:
s1: drawing a building model of a hospital in BIM software;
s2: marking the installation position of the medical equipment in the building model, and drawing an equipment model of the related medical equipment in BIM software;
s3: generating a transportation channel on the outer wall of the building model through a BIM technology, wherein the transportation channel is a through hole communicated with the inside and the outside of the building model;
s4: after the transportation channel is generated, simulating hoisting of the medical equipment in BIM software, and repeatedly optimizing the opening size of the transportation channel until the equipment model can pass through the transportation channel;
s5: constructing building buildings of hospitals according to design drawings, reserving the transportation channel, and meanwhile, producing a door body matched with the transportation channel according to the determined opening size of the transportation channel;
s6: after the construction of the building body of the hospital building is completed, hoisting the medical equipment from the outer wall through the reserved transportation channel;
s7: and after the medical equipment is installed, assembling the door body on the transportation channel so as to ensure the integrity of the outer wall structure.
By adopting the method, through building simulation of the BIM technology, the transportation channel of the medical equipment can be reserved in the building construction link of the hospital building, and when the medical equipment needs to be installed on the corresponding floor, the medical equipment can be hoisted through the reserved transportation channel, so that the obstruction of the formed building wall to equipment installation is avoided. The method can avoid rework, save project cost, improve project management efficiency and the like.
Preferably, the method comprises the following steps: in step S7, one end of the door body is pivotally connected to the outer wall, and the other end is openably and closably connected to the outer wall via the lock mechanism. By adopting the method, the medical equipment can be opened at any time, so that the medical equipment can be conveniently maintained and upgraded at the later stage.
Preferably, the method comprises the following steps: in step S3, transportation channels are synchronously generated on the partition walls of the building model. By adopting the method, when medical equipment needs to be installed in a plurality of rooms on the same floor, only one transportation channel needs to be started on the outer wall because the transportation channel is also arranged on the partition wall, and the purpose of optimizing the cost is achieved.
Preferably, the method comprises the following steps: in step S6, the method further includes installing an equipment transfer mechanism in the floor with the transportation passageway after the construction of the building is completed, where the equipment transfer mechanism includes a vertical frame and a fork frame folded and installed at the lower end of the vertical frame, and when the medical equipment is lifted to the outside of the transportation passageway, the fork frame of the equipment transfer mechanism extends out of the outer wall and holds the medical equipment, and finally the equipment transfer mechanism transfers the medical equipment to the room. By adopting the method, the medical equipment can be stably transited to the interior of the building, so that the damage to precise parts in the medical equipment is avoided.
Preferably, the method comprises the following steps: the upper end and the lower end of the stand are supported on the ceiling and the ground of the corresponding floor in a rolling mode through the idler wheels, and the equipment switching mechanism can be guaranteed to slide on the ground smoothly and move linearly.
Preferably, the method comprises the following steps: the ground is provided with a linear guide groove which is matched with the roller, a decorative cover is buckled at the notch of the linear guide groove, floor tiles are laid on the ground of the building body, and the floor tiles are composed of the decorative cover. The decoration cover can guarantee the appearance quality of the indoor ground.
Preferably, the method comprises the following steps: in step S7, a driving device is installed between the door and the building, and the driving device automatically controls the door to open.
Preferably, the method comprises the following steps: in step S5, the door body is made of the same material as the exterior wall material.
Compared with the prior art, the invention has the beneficial effects that:
by adopting the medical equipment hoisting method based on the BIM technology, the transportation channel of the medical equipment can be reserved in the building construction link of the hospital building body through the building simulation of the BIM technology, and when the medical equipment needs to be installed on the corresponding floor, the hoisting of the medical equipment can be completed through the reserved transportation channel, so that the obstruction of the formed building wall body to equipment installation is avoided. The method can avoid rework, save project cost, improve project management efficiency and the like.
Drawings
FIG. 1 is a flow chart diagram of a medical device lifting method;
FIG. 2 is a schematic structural diagram of a building equipment hoisting layer;
FIG. 3 is a schematic structural view after the door body and the equipment transfer mechanism are hidden in the equipment hoisting layer;
FIG. 4 is a schematic view of the door body and doorframe after assembly;
fig. 5 is an exploded view (with the door hidden) showing the locking mechanism between the door and the door frame.
Detailed Description
The present invention will be further described with reference to the following examples and the accompanying drawings.
In order to fully implement the medical equipment hoisting method provided by the invention, the embodiment provides a building structure, as shown in fig. 2 and 3, the building structure comprises a building body, the building body is provided with an equipment hoisting layer 1, a transportation channel 1a is arranged on an outer wall 1b of the equipment hoisting layer 1, a steel door frame 5 is embedded in the transportation channel 1a, a door body 2 is arranged in the door frame 5, the door body 2 is made of concrete, and a steel reinforcement framework is laid in the concrete, namely the constituent material of the door body is the same as the material of the outer wall.
As shown in fig. 1, a medical device hoisting method based on the BIM technology includes the following steps:
s1: inputting a design drawing of a hospital building body into BIM software, and drawing a building body model of a hospital in the BIM software;
s2: marking the installation position of the medical equipment in the building model, and drawing an equipment model of the relevant medical equipment in BIM software;
s3: generating a transportation channel 1a on an outer wall 1b of the building model by a BIM technology, wherein the transportation channel 1a is a through hole communicated with the inside and the outside of the building model;
s4: after the transportation channel 1a is generated, simulating hoisting of medical equipment in BIM software, and repeatedly optimizing the opening size of the transportation channel until the equipment model can pass through the transportation channel; and after the simulation is finished, the size of the transport channel is fed back to relevant construction units.
S5: and the construction unit constructs the building body of the hospital according to the design drawing, reserves the transportation channel 1a, and produces the door body 2 and the door frame 5 matched with the transportation channel according to the determined opening size of the transportation channel.
S6: after the construction of the building body of the hospital building is finished, hoisting medical equipment from the outer wall 1a through the reserved transportation channel 1 a;
s7: after the medical equipment is installed, the door body 2 and the door frame 5 are assembled on the transportation channel 1a so as to ensure the integrity of the outer wall structure;
through the building simulation of BIM technique, can reserve out medical equipment's transport corridor in the building construction link of hospital building body, when needs are to corresponding floor installation medical equipment, can accomplish medical equipment hoist and mount through transport corridor 1a who reserves to the hindrance that the equipment fixing led to the fact has been avoidd to the shaping building wall body. The method can avoid rework, save project cost, improve project management efficiency and the like.
Further, in step S3, please refer to fig. 1, a transportation channel may be generated on the partition wall 1g of the equipment hoisting layer 1. When medical equipment needs to be installed in a plurality of rooms on the same floor, the partition wall 1g is also provided with a transportation channel, so that only one transportation channel 1a needs to be started on the outer wall 1b, and the purpose of optimizing cost is achieved. In the medical equipment installation method, a BIM technology is adopted to model hospital buildings and medical equipment, an installation path and a hoisting scheme are determined through a virtual simulation technology of the BIM, an installation process is simulated, an electromechanical pipe network along the transportation line is optimized, construction procedures and progress plans are reasonably adjusted, and visual VR review is performed.
When the crane outside the building lifts the medical equipment to the height of the transportation channel 1a, the conventional method is to utilize the rope to pull the medical equipment close to the indoor, and in such an operation, the precision components inside the medical equipment are damaged.
In view of the above, in step S6, after the construction of the building is completed, the method further includes installing the equipment switching mechanism 4 in the equipment hoisting layer 1 with the transportation passageway 1a, please refer to fig. 2, where the equipment switching mechanism 4 includes a vertical frame 4a and a fork frame 4b folded and installed at the lower end of the vertical frame 4a, the lower end of the vertical frame 4a is provided with a hinged seat 4d, the fork frame 4b is rotatably connected to the hinged seat 4d, the fork frame 4b is provided with a support seat 4e at a position corresponding to the lower side of the hinged seat 4d, the support seat 4e can keep the fork frame 4b in a horizontal posture, when the crane outside the building hoists the medical equipment to the height of the transportation passageway 1a, the fork frame 4b of the equipment switching mechanism 4 extends out of the outer wall 1b, then the crane places the medical equipment on the fork frame 4b, the vertical frame 4a moves inwards to transport the equipment to the interior of the building, and the transportation process can make the medical equipment smoothly transit to the interior of the building, thereby avoiding damage to delicate components within the medical device.
Further, the upper end and the lower end of the vertical frame 4a are supported on the ceiling 1h and the ground 1d of the equipment hoisting layer 1 through the rollers 4c in a rolling manner, wherein the ground 1d is provided with linear guide grooves 1f matched with the rollers 4 c. Due to the design, the sliding fluency and the linear motion accuracy of the equipment switching mechanism 4 on the ground can be ensured. The magnetic element is embedded in the position, corresponding to the withdrawing position of the fork frame 4b, of the vertical frame 4a, when the equipment switching mechanism 4 is not used, the equipment switching mechanism is attached to the position of the inner side wall body 1c of the equipment hoisting layer 1, the fork frame 4b is tightly attached to the vertical frame 4a through the magnetic element, the indoor space occupied by the equipment switching mechanism 4 can be avoided, and the normal passing of medical staff is not influenced. In addition to this, the magnetic element may also be mounted on the yoke 4 b.
In order to ensure the aesthetic property of the indoor floor, floor tiles are laid on the floor 1d, the floor tile part is composed of a decorative cover, and the decorative cover is buckled at the notches of the arc-shaped groove 1e and the linear guide groove 1 f.
As shown in fig. 4 and 5, a locking mechanism 3 is disposed between the door body 2 and the door frame 5, in this embodiment, the left end of the door body 2 is rotatably connected to the door frame 5 through a hinge mechanism 6, the locking mechanism 3 is disposed at the right end of the door body 2 and includes a hand wheel 3b, a connecting rod 3e and a locking block 3a, which are sequentially connected, wherein the hand wheel 3b has a rotating shaft 3b1 rotatably engaged with the door body 2, a protruding rod 3c extending radially outward is disposed on the rotating shaft 3b1, a guide rod 3d slidably engaged with the door body 2 is disposed at the left end of the locking block 3a, the left end and the right end of the connecting rod 3e are rotatably connected to the end of the protruding rod 3c and the end of the guide rod 3d, 3f is disposed at the right end of the locking block 3a in an array, and a locking hole 5a corresponding to the locking bolt 3f is disposed on the door frame 5. The hand wheel 3b is positioned on the inner side of the door body 2, and after a user operates the hand wheel 3b to rotate, the lock tongue 3f can be controlled to enter and exit the lock hole 5a under the driving action of the protruding rod 3c, the connecting rod 3e and the guide rod 3d, so that the door body 2 is unlocked and locked.
In order to ensure the rotating stability of the door body 2, an arc-shaped groove 1e which takes the hinge mechanism 6 as a circle center is arranged on the ground 1d of the equipment hoisting layer 1, and a guide wheel 2a which is positioned in the arc-shaped groove 1e is arranged at the lower end of the door body 2. Because the door body 2 has heavier dead weight, a driving device can be arranged between the door body and the building body so as to automatically control the opening and closing of the door body.
Finally, it should be noted that the above-mentioned description is only a preferred embodiment of the present invention, and those skilled in the art can make various similar representations without departing from the spirit and scope of the present invention.
Claims (9)
1. A BIM technology-based medical equipment hoisting method is characterized by comprising the following steps:
s1: drawing a building model of a hospital in BIM software;
s2: marking the installation position of the medical equipment in the building model, and drawing an equipment model of the related medical equipment in BIM software;
s3: generating a transportation channel on the outer wall of the building model through a BIM technology, wherein the transportation channel is a through hole communicated with the inside and the outside of the building model;
s4: after the transportation channel is generated, simulating hoisting of the medical equipment in BIM software, and repeatedly optimizing the opening size of the transportation channel until the equipment model can pass through the transportation channel;
s5: constructing building buildings of hospitals according to design drawings, reserving the transportation channel, and meanwhile, producing a door body matched with the transportation channel according to the determined opening size of the transportation channel;
s6: after the construction of the building body of the hospital building is completed, hoisting the medical equipment from the outer wall through the reserved transportation channel;
s7: and after the medical equipment is installed, assembling the door body on the transportation channel so as to ensure the integrity of the outer wall structure.
2. The BIM technology-based medical equipment hoisting method according to claim 1, wherein: in step S7, one end of the door body is pivotally connected to the outer wall, and the other end is openably and closably connected to the outer wall via the lock mechanism.
3. The BIM technology-based medical equipment hoisting method according to claim 1, wherein: in step S3, transportation channels are synchronously generated on the partition walls of the building model.
4. The BIM technology-based medical equipment hoisting method according to claim 1, wherein: in step S6, the method further includes installing an equipment transfer mechanism in the floor with the transportation passageway after the construction of the building is completed, where the equipment transfer mechanism includes a vertical frame and a fork frame folded and installed at the lower end of the vertical frame, and when the medical equipment is lifted to the outside of the transportation passageway, the fork frame of the equipment transfer mechanism extends out of the outer wall and holds the medical equipment, and finally the equipment transfer mechanism transfers the medical equipment to the room.
5. The BIM technology-based medical equipment hoisting method according to claim 4, wherein: the upper end and the lower end of the vertical frame are supported on the ceiling and the ground of the corresponding floor in a rolling mode through the idler wheels, the ground is provided with a linear guide groove matched with the idler wheels, and the notch of the linear guide groove is provided with a decorative cover in a buckling mode.
6. The BIM technology-based medical equipment hoisting method according to claim 6, wherein: the floor tiles are laid on the ground of the building body, and the floor tiles are composed of the decorative covers.
7. The BIM technology-based medical equipment hoisting method according to claim 4, wherein: the lower end of the vertical frame is provided with a hinged seat, the fork frame is rotatably connected to the hinged seat, the position of the fork frame below the hinged seat is provided with a supporting seat, the supporting seat can enable the fork frame to be kept in a horizontal posture, the position of the vertical frame corresponding to the retraction of the fork frame is embedded with a magnetic element, and the magnetic element can enable the fork frame to be tightly attached to the vertical frame.
8. The BIM technology-based medical equipment hoisting method according to claim 1, wherein: in step S7, a driving device is installed between the door and the building, and the driving device automatically controls the door to open.
9. The BIM technology-based medical equipment hoisting method according to claim 1, wherein: in step S5, the door body is made of the same material as the exterior wall material.
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CN214531989U (en) * | 2021-02-07 | 2021-10-29 | 中国建筑第五工程局有限公司 | Travelling bogie of high altitude switching steel member inside and outside floor |
CN113722788A (en) * | 2021-07-15 | 2021-11-30 | 广东二十冶建设有限公司 | BIM-based modular machine room transportation and installation determination method and system |
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EP2165966A2 (en) * | 2008-09-19 | 2010-03-24 | Still Sas | Industrial truck with a load bearer comprising at least one foldable load section |
CN102616533A (en) * | 2012-03-30 | 2012-08-01 | 温州市健牌药业机械制造有限公司 | Transmission mechanism of lifting feeder |
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