CN113089722B - Piping lane building integrated configuration who utilizes function is collected to rainwater based on BIM - Google Patents
Piping lane building integrated configuration who utilizes function is collected to rainwater based on BIM Download PDFInfo
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- CN113089722B CN113089722B CN202110367519.3A CN202110367519A CN113089722B CN 113089722 B CN113089722 B CN 113089722B CN 202110367519 A CN202110367519 A CN 202110367519A CN 113089722 B CN113089722 B CN 113089722B
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/10—Tunnels or galleries specially adapted to house conduits, e.g. oil pipe-lines, sewer pipes ; Making conduits in situ, e.g. of concrete ; Casings, i.e. manhole shafts, access or inspection chambers or coverings of boreholes or narrow wells
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G25/00—Watering gardens, fields, sports grounds or the like
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F3/00—Sewer pipe-line systems
- E03F3/04—Pipes or fittings specially adapted to sewers
- E03F3/043—Partitioned to allow more than one medium to flow through
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
- E03F5/0401—Gullies for use in roads or pavements
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
- E03F5/06—Gully gratings
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
- E03F5/06—Gully gratings
- E03F2005/063—Gully gratings with slidable or rotatable locking elements
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- Life Sciences & Earth Sciences (AREA)
- Water Supply & Treatment (AREA)
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- Mining & Mineral Resources (AREA)
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Abstract
The invention discloses a BIM-based pipe gallery building comprehensive structure with a rainwater collection and utilization function, which comprises: piping lane body, middle walking interlayer and rainwater irrigation system. Wherein, the piping lane body is the hollow pipe body structure of unlimited extension, and the intermediate walking interlayer is located inside the piping lane body, and the intermediate walking interlayer separates this bodily form of piping lane and forms upper portion pipeline laying layer and lower part rainwater circulation layer, is equipped with the pipeline support frame on the lateral wall on upper portion pipeline laying layer, and lower part rainwater circulation layer has the rainwater and deposits the groove. The rainwater irrigation system comprises a water delivery pipeline and a water suction pump matched with the water delivery pipeline for use, one end of the water delivery pipeline is positioned in the rainwater storage groove, and the other end of the water delivery pipeline is positioned outside the pipe gallery body; the piping lane body has the piping lane inlet port, installs the drainage protective cover on the piping lane inlet port. This piping lane building integrated structure can collect urban rainwater to utilize rainwater resource irrigation urban afforestation plant.
Description
Technical Field
The invention relates to the technical field of pipe gallery building structures, in particular to a pipe gallery building comprehensive structure based on BIM and having a rainwater collection and utilization function.
Background
BIM (Building Information Modeling) is a Building Information model and is a computer tool widely applied to architecture, engineering and civil engineering. The BIM provides a complete building engineering information base consistent with the actual situation by establishing a virtual building engineering three-dimensional model and utilizing a digital technology, thereby realizing the management of the digital technology to an engineering system.
The pipe gallery is a structure and an accessory facility which are built under the city and used for accommodating two or more types of city engineering pipelines. The underground pipe gallery system can facilitate maintenance and overhaul of municipal facilities such as electric power, communication, gas and water supply and drainage, meanwhile, influence and interference on traffic and resident trip caused by frequent road excavation of laying and maintaining underground pipelines are avoided, and the road appearance is kept complete and attractive.
Along with the development of the urbanization process, the problems of water resource shortage, ecological environment deterioration and the like occur, and the collection and utilization of urban rainwater become a necessary trend. The modern city is built in the aspect of water resource recycling, natural ways and artificial measures are comprehensively considered, and on the premise of ensuring the safety of urban drainage and waterlogging prevention, the rainwater storage in urban areas is realized to the maximum extent, the utilization of rainwater resources is promoted, and the ecological environment is protected. Rainwater is collected and utilized, so that rainfall can enter a natural water circulation process as far as possible, the rainwater amount entering an urban drainage system is reduced, the resource utilization of rainwater is promoted, the urban flood disaster is relieved, and the urban sewage treatment load and the construction cost are reduced. Traditional municipal drainage facility uses the ditch for drainage to give first place to, and the drain pipe is directly arranged to the rainwater to as sewage treatment, the rainwater does not have reasonable utilization, causes the wasting of resources.
Consider that piping lane and urban drainage system all locate the underground, the piping lane can provide for the collection of urban rainwater and store up the space, for this reason, how to design a piping lane building integrated structure based on BIM has the rainwater to collect and utilizes the function to collect urban rainwater to utilize rainwater resource irrigation urban afforestation plant, this is the technical problem that this field technical personnel need solve.
Disclosure of Invention
The invention aims to overcome the defects in the prior art, and provides a BIM-based pipe gallery building comprehensive structure with a rainwater collection and utilization function, which can collect urban rainwater and irrigate urban greening plants by using rainwater resources.
The purpose of the invention is realized by the following technical scheme:
the utility model provides a piping lane building integrated configuration who utilizes function is collected to rainwater based on BIM, includes: the pipe gallery comprises a pipe gallery body, a middle walking interlayer and a rainwater irrigation system;
the pipe gallery body is of an infinitely-prolonged hollow pipe body structure, the middle walking interlayer is located inside the pipe gallery body and separates the pipe gallery body to form an upper pipeline laying layer and a lower rainwater circulation layer, a pipeline supporting frame is arranged on the side wall of the upper pipeline laying layer, and the lower rainwater circulation layer is provided with a rainwater storage groove;
the rainwater irrigation system comprises a water conveying pipeline and a water suction pump matched with the water conveying pipeline, one end of the water conveying pipeline is positioned in the rainwater storage groove, and the other end of the water conveying pipeline is positioned outside the pipe gallery body;
the piping lane body has the piping lane inlet port, install the drainage protective cover on the piping lane inlet port.
In one embodiment, the lower rainwater flow layer sequentially forms a plurality of rainwater storage grooves, and the depth of each rainwater storage groove is between 20cm and 50 cm.
In one embodiment, the pipe gallery entrance is provided with a climbing suspension ladder.
In one embodiment, the middle walking interlayer is a hollow stainless steel frame structure.
In one embodiment, the drainage protection cover comprises a cover plate body and a protection device;
the cover plate body is provided with a water drainage through hole;
the protective device comprises a rotary locking component and a plurality of sliding locking components, the plurality of sliding locking components are distributed around the rotary locking component, and the rotary locking component is in driving connection with the sliding locking components;
the rotary locking assembly comprises a locking rotary table and an unlocking rotary table, the locking rotary table is rotatably arranged on the cover plate body through a first rotary shaft, the unlocking rotary table is rotatably arranged on the cover plate body through a second rotary shaft, a first sliding block is arranged on the locking rotary table, a second sliding block is arranged on the unlocking rotary table, and the first sliding block is connected with the second sliding block through a telescopic elastic piece; the locking rotary table is provided with a first clamping gap, the unlocking rotary table is provided with a second clamping gap, and the first clamping gap is also provided with a blocking clamping block;
each of the sliding closure assemblies comprises: the locking pin rod, the sliding block and the positioning nail are arranged on the sliding block; the lock pin rod is arranged on the cover plate body in a sliding mode and provided with a first-stage shaft shoulder and a second-stage shaft shoulder, the sliding block is provided with two connecting ends, the connecting ends of the sliding block are arranged on the lock pin rod in a sliding mode, the first-stage shaft shoulder is located between the two connecting ends, and one connecting end is respectively connected with the first-stage shaft shoulder and the second-stage shaft shoulder through a first-stage movable spring and a second-stage movable spring; the positioning nails are arranged on the cover plate body through return springs, positioning inclined planes are arranged on two sides of the sliding block, and the positioning nails are clamped on the positioning inclined planes;
an unlocking driving end is arranged on a second rotating shaft of the unlocking turntable;
the protection device further comprises an unlocking key matched with the unlocking driving end.
In one embodiment, a rotating trigger plate is arranged on the unlocking turntable, a plurality of limiting trigger grooves are formed in the rotating trigger plate, the number of the limiting trigger grooves is consistent with that of the sliding locking assemblies, and each limiting trigger groove is provided with an upper locking section and an unlocking section;
the connecting rod is arranged on the lock pin rod and provided with a triggering end contained in the limiting triggering groove.
In one embodiment, the rotational locking assembly further includes an anti-separation blocking column, rotation guide grooves are formed in the upper locking turntable and the unlocking turntable, and the anti-separation blocking column is disposed in the rotation guide grooves.
In one embodiment, the drainage protecting cover is provided with an auxiliary handle and a rotating handle, and the rotating handle is connected with the first rotating shaft of the locking turntable.
In one embodiment, a concave accommodating groove is further formed in the drainage protection cover, and the auxiliary handle and the rotating handle are accommodated in the concave accommodating groove.
In one embodiment, the unlocking driving end is in a triangular prism structure.
In conclusion, the BIM-based pipe gallery building comprehensive structure with the rainwater collection and utilization functions can collect urban rainwater and irrigate urban greening plants by utilizing rainwater resources.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
FIG. 1 is a schematic structural view of a BIM-based piping lane building complex structure having a rainwater collection and utilization function according to the present invention;
FIG. 2 is a side view of the BIM-based piping lane building complex with rainwater collection and utilization functions shown in FIG. 1;
FIG. 3 is a partial schematic view of the BIM-based piping lane building complex having a rainwater collection and utilization function shown in FIG. 1;
FIG. 4 is a schematic view of the drainage protection cover shown in FIG. 3;
FIG. 5 is a partial cross-sectional view of the drainage protection cap shown in FIG. 4;
FIG. 6 is a schematic view of the drainage protection cover in an locked state;
FIG. 7 is a cross-sectional view of a drainage guard cover;
FIG. 8 is an enlarged view taken at A of FIG. 7;
FIG. 9 is a schematic view of the unlocking key;
FIG. 10 is a schematic view of a drainage protection cover in a changing process;
fig. 11 is a schematic view of the drainage protection cover in an unlocked state;
fig. 12 is a partial sectional view of the drain protecting cover in an unlocked state.
Detailed Description
To facilitate an understanding of the invention, the invention will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
As shown in fig. 1 and 2, the present invention discloses a building integrated structure 10 of a pipe gallery with rainwater collection and utilization functions based on BIM, which includes: piping lane body 20, middle walking interlayer 30 and rainwater irrigation system 40. Wherein, piping lane body 20 is the hollow pipe body structure of unlimited extension, and middle walking interlayer 30 is located the inside of piping lane body 20, and middle walking interlayer 30 separates piping lane body 20 and makes it form two parts, is upper portion pipeline laying layer 21 and lower part rainwater circulation layer 22 respectively, is equipped with pipeline support frame 23 (as shown in fig. 2) on the lateral wall on upper portion pipeline laying layer 21, and lower part rainwater circulation layer 22 has rainwater storage tank 24.
Specifically, as shown in fig. 3, the rainwater irrigation system 40 includes a water pipe 41 and a water pump 42 used in cooperation with the water pipe 41, one end of the water pipe 41 is located in the rainwater storage groove 24, and the other end of the water pipe 41 is located outside the pipe gallery body 20.
As shown in fig. 2, the tube lane body 20 has a tube lane entrance 25, and a drain protection cover 26 is mounted on the tube lane entrance 25.
It should be noted that the middle walking interlayer 30 has a drainage function besides being used as a walking channel for workers, and in one embodiment, the middle walking interlayer 30 is a hollow stainless steel frame structure; in another embodiment, the middle step interlayer 30 is provided with a through hole (not shown). Thus, rainwater flowing in from the drainage protection cover 26 can smoothly penetrate through the intermediate travel partition 30 and be stored in the rainwater storage groove 24 of the lower rainwater flow layer 22.
The operation principle of the building complex 10 for a piping lane having a rainwater collection and utilization function based on the BIM is explained as follows:
the pipe gallery building comprehensive structure is installed underground in a city, and pipelines required by city power supply and gas supply are contained in an upper pipeline laying layer 21 of the pipe gallery building comprehensive structure and are fixed on a pipeline support frame 23;
in rainy days, as shown in fig. 1, part of rainwater falls into the pipe gallery body 20 through the drainage protection cover 26 of the pipe gallery inlet 25 and finally reaches the lower rainwater flow-through layer 22 through the middle walking interlayer 30, and the rainwater flows along the lower rainwater flow-through layer 22 to realize drainage (part of rainwater is stored in the rainwater storage groove 24);
in non-rainwater weather, as shown in fig. 3, the rainwater irrigation system 40 is started, the water suction pump 42 is matched with the water delivery pipeline 41, rainwater stored in the rainwater storage tank 24 is pumped to a green belt on the ground surface through the water delivery pipeline 41, and then the urban greening plants are irrigated by matching accessories such as corresponding nozzles according to actual needs, so that the urban rainwater is collected and utilized.
In one embodiment, as shown in fig. 3, along the extension line direction of the pipe gallery body 20, the lower rainwater circulation layer 22 sequentially forms a plurality of rainwater storage grooves 24, the depth of each rainwater storage groove 24 is 20cm to 50cm, and since the depth of the groove is shallow, rainwater can take away "old rainwater" stored in the groove in the flowing process along the lower rainwater circulation layer 22, and "fresh rainwater" is replenished into the groove again to avoid the rainwater in the groove becoming "a pool of dead water", so that the rainwater irrigation system 40 can irrigate urban greening plants with "fresh rainwater".
In one embodiment, as shown in fig. 2 and 3, a climbing suspension ladder 27 is provided at the entrance 25 of the pipe gallery, so that the worker can conveniently fall from the entrance 25 of the pipe gallery to the middle walking partition 30.
The pipe gallery is laid underground in the city, and for this reason the pipe gallery inlet port 25 must be installed the drainage protection cover 26 for shutoff pipe gallery inlet port 25 prevents inside pedestrian's vehicle or the rubbish debris of major possession from falling into pipe gallery body 20. Meanwhile, since municipal facilities such as electric power, communication, gas are accommodated in the pipe gallery body 20, safety protection measures need to be taken, that is, the drainage protection cover 26 must have a certain protection function, so that the drainage protection cover 26 cannot be opened by non-working personnel. However, it should be considered that, since various municipal facilities are integrated in the pipe gallery body 20, the staff involved in the maintenance and repair work involves a plurality of departments, and if a common key lock is used, the keys required for each drainage protection cover 26 are different, and a large number of keys are required to be distributed to the staff of each department, which causes inconvenience; if a combination lock is used, the cost is too high. Moreover, the unlocking or locking steps of the ordinary lock are complicated, and frequent unlocking and locking operations consume time and energy of workers, which is not favorable for efficient work.
In order to solve the above problems, the drainage protection cover 26 of the present invention is improved to allow the worker to unlock and lock conveniently and quickly, and to prevent the worker from unlocking smoothly, so as to protect the gallery body 20. The specific structure of the drain protection cover 26 is explained below:
as shown in fig. 4 and 5, the drainage protection cover 26 includes a cover plate body 100 and a protection device 200;
the cover plate body 100 is provided with a water drainage through hole 110;
the guard 200 includes a rotational lock assembly 300 and a plurality of sliding lock assemblies 400, the plurality of sliding lock assemblies 400 being distributed around the rotational lock assembly 300, the rotational lock assembly 300 being drivingly connected to the sliding lock assemblies 400.
Specifically, as shown in fig. 6, the rotational locking assembly 300 includes an upper locking turntable 310 and an unlocking turntable 320, the upper locking turntable 310 is rotatably disposed on the cover plate body 100 through a first rotating shaft 311, the unlocking turntable 320 is rotatably disposed on the cover plate body 100 through a second rotating shaft 321, the upper locking turntable 310 is provided with a first slider 312, the unlocking turntable 320 is provided with a second slider 322, and the first slider 311 and the second slider 321 are connected through a telescopic elastic member 350; the upper lock dial 310 has a first catch notch 313 and the unlock dial 320 has a second catch notch 323. In this embodiment, the first catching notch 313 further has a blocking catching block 314 for assisting the positioning of the unlocking dial 320.
As shown in fig. 7 and 8, each sliding lock assembly 400 includes: a latch lever 410, a slider 420, and a locating pin 430. The locking pin rod 410 is slidably disposed on the cover plate body 100, the locking pin rod 410 has a first-level shoulder 411 and a second-level shoulder 412, the sliding block 420 has two connecting ends 421, the connecting end 421 of the sliding block 420 is slidably disposed on the locking pin rod 410, the first-level shoulder 411 is disposed between the two connecting ends 421, and one of the connecting ends 421 is connected to the first-level shoulder 411 and the second-level shoulder 412 through a first-level movable spring 422 and a second-level movable spring 423, respectively. The positioning pin 430 is arranged on the cover plate body 100 through a return spring 431, the two sides of the sliding block 420 are provided with positioning inclined surfaces 424, and the positioning pin 430 is clamped on the positioning inclined surfaces 424;
as shown in fig. 7 and 9, the second rotating shaft 321 of the unlocking dial 320 is provided with an unlocking driving end 324; the guard 200 also includes an unlocking key 360 that cooperates with the unlocking drive end 324.
In the present embodiment, as shown in fig. 7 and 8, the unlocking turntable 320 is provided with a rotating triggering plate 370, the rotating triggering plate 370 is provided with a plurality of limiting triggering grooves 371, the number of the limiting triggering grooves 371 is the same as that of the sliding locking assemblies 400, and the limiting triggering grooves 371 have an upper locking section 372 and an unlocking section 373; the locking pin rod 410 is provided with a connecting rod 413, the connecting rod 413 has an triggering end 414 received in the limiting triggering groove 371, and the driving connection between the rotary locking assembly 300 and the sliding locking assembly 400 is realized by the cooperation of the rotary triggering disc 370 and the connecting rod 413, and the specific cooperation steps will be described below. Of course, the rotational locking assembly 300 and the sliding locking assembly 400 may be connected in other ways as long as the rotational locking assembly 300 and the sliding locking assembly 400 can be connected in a driving manner, and the specific connection way is determined according to the actual situation.
The protection device 200 of the present invention controls the locking pin rod 410 to slide by operating the rotary locking assembly 300 to change the matching state of the rotary locking assembly 300 and the sliding locking assembly 400, and when the locking pin rod 410 extends out of the cover plate body 100 to be clamped with a locking pin groove (not shown) on the ground, the drainage protection cover 26 is in a locked state; when the latch lever 410 is retracted into the cover body 100, i.e., disengaged from the meter latch slot, the drain protection cover 26 is in an unlocked state.
It should be noted that, in order to realize convenient and quick locking and unlocking, when locking, the worker only needs to rotate the first rotating shaft 311 to trigger the rotary locking assembly 300 and the sliding locking assembly 400, so as to complete the locking operation; during unlocking, the operator only needs to rotate the second rotating shaft 321 to complete the unlocking operation, but further, in order to enable non-operators to unlock the lock smoothly, the rotation of the second rotating shaft 321 needs to be assisted by the unlocking key 360. The unlocking key 360 is kept by each department worker, and different drainage protective covers 26 can be unlocked by using the same unlocking key 360. So, when the staff maintained the maintenance, only need take one unblock key 360 can. In one embodiment, as shown in fig. 7 and 9, the unlocking driving end 324 has a triangular prism structure, and the unlocking key 360 has a corresponding triangular groove 361.
The working principle of the guard 200 is explained below with reference to the above structure:
initially, the water drainage protecting cover 26 is in a locked state, as shown in fig. 6, at this time, the edge of the unlocking turntable 320 is held at the first holding notch 313 of the locking turntable 310, and the sharp corner formed by the second holding notch 323 and the edge of the unlocking turntable 320 is held at the blocking holding block 314; the triggering end 414 of the connecting rod 413 is located in the upper locking section 372 of the limit triggering groove 371, and the locking pin rod 410 extends outwards and is clamped in a locking pin groove (not shown) on the ground surface;
when unlocked, the state of the guard 200 changes from fig. 6 to fig. 10 to fig. 11. The operator rotates the second pivot shaft 321 counterclockwise as shown in fig. 10 by the unlocking key 360, so that the edge of the unlocking dial 320 starts to disengage from the first retaining notch 313, in the process, the first slider 312 and the second slider 322 respectively slide on the locking dial 310 and the unlocking dial 320 adaptively, and the distance between the first slider 312 and the second slider 322 is continuously increased, and further, the telescopic elastic member 350 is elongated. The rotating trigger plate 370 rotates along with the rotation of the unlocking dial 320, so that the position of the limiting trigger groove 371 changes, the trigger end 414 of the connecting rod 413 changes from the upper locking section 372 to the unlocking section 373, and since the unlocking section 373 is closer to the rotation center of the rotating trigger plate 370 than the upper locking section 372, the connecting rod 413 drives the locking pin rod 410 to slide towards the center of the cover plate body 100, so as to cause the locking pin rod 410 to be separated from the locking pin groove on the ground surface. As shown in fig. 10, until the edge of the unlocking dial 320 is completely separated from the first catching notch 313, the catching of the unlocking dial 320 is lost, the upper dial 310 rotates counterclockwise (as shown in the figure) under the pulling force of the elastic member 350, and the edge of the upper dial 310 catches at the second catching notch 323, as shown in fig. 11, so that the protection apparatus 200 is stably maintained in the unlocked state, and thus the unlocking operation is completed. After unlocking, the operator can remove the drainage protection cover 26 to enter the pipe gallery body 20;
at the time of locking, the state of the guard 200 changes from fig. 11 to fig. 10 and again to fig. 6. The operator only needs to rotate the first rotating shaft 311 of the upper rotating disk 310 clockwise as shown in fig. 11 to disengage the edge of the upper rotating disk 310 from the second catching notch 323, during which the elastic member 350 is stretched again. Until the locking mechanism is completely separated, as shown in fig. 10, the locking of the locking turntable 310 is lost, the unlocking turntable 320 rotates clockwise as shown in fig. 10 under the pulling force of the elastic member 350, the edge of the unlocking turntable 320 is clamped at the first clamping notch 313, meanwhile, the rotating trigger plate 370 rotates along with the unlocking turntable 320, so that the position of the limit trigger groove 371 changes, the trigger end 414 of the connecting rod 413 changes from the unlocking section 373 to the locking section 372, the connecting rod 413 pushes the locking pin rod 410 to slide in the direction away from the center of the cover plate body 100, so that the locking pin rod 410 extends out and is clamped in the locking pin groove on the ground surface, as shown in fig. 6, at this time, the sharp corner formed by the second clamping notch 323 and the edge of the unlocking turntable 320 is clamped at the blocking clamping block 314, so that the protection device 200 is stably maintained in the locking state, and thus the locking operation is completed.
For an understanding of the sliding lock assembly 400:
the parts of the sliding lock assembly 400 cooperate with each other to allow the lock pin rod 410 to be stably and rapidly switched between the two states of "extended locked" and "retracted unlocked", according to the following specific principle:
when the sliding lock assembly 400 is unlocked, the state of the sliding lock assembly 400 is changed from fig. 8 to fig. 12, the triggering end 414 of the connecting rod 413 is changed from the upper locking section 372 to the unlocking section 373, and the locking pin rod 410 slides toward the center of the cover body 100. When the sliding starts, as shown in fig. 8, since the sliding block 420 is held by the positioning pin 430, the initial sliding of the latch lever 410 does not drive the sliding block 420 to move together, and during this period, the first-stage movable spring 422 is compressed, the second-stage movable spring 423 is stretched, the positioning pin 430 is held on the positioning inclined surface 424, and the return spring 431 is also compressed; until the return spring 431 is compressed until the positioning pins 430 can no longer hold the sliding block 420, the elastic force accumulated by the primary movable spring 422 and the secondary movable spring 423 is rapidly released, so that the sliding block 420 rapidly slides, as shown in fig. 12, from the left side to the right side of the positioning pins 430. At this time, the locking pin lever 410 is rapidly changed to the "retraction unlocking" state, and due to the clamping of the positioning pin 430 and the elastic forces of the primary movable spring 422 and the secondary movable spring 423, the locking pin lever 410 can be stably maintained in the "retraction unlocking" state;
similarly, during locking, the state of the sliding locking assembly 400 changes from fig. 12 to fig. 8, as the rotating trigger plate 370 rotates, the trigger end 414 of the connecting rod 413 changes from the unlocking section 373 to the locking section 372, the locking pin rod 410 slides outward, and at the initial stage of starting sliding, the sliding block 420 is held by the positioning pin 430, the primary movable spring 422 is stretched, and the secondary movable spring 423 is compressed; until the return spring 431 is compressed until the positioning pin 430 can not be clamped with the sliding block 420, the elastic force accumulated by the first-stage movable spring 422 and the second-stage movable spring 423 is rapidly released, so that the sliding block 420 rapidly slides from the right side to the left side of the positioning pin 430, and thus, the lock pin lever 410 is rapidly changed to the state of "extending and locking", and under the clamping of the positioning pin 430 and the elastic force of the first-stage movable spring 422 and the second-stage movable spring 423, the lock pin lever 410 can be stably maintained in the state of "extending and locking".
In one embodiment, as shown in fig. 11, the rotary locking assembly 300 further includes an anti-separation blocking column 380, the upper rotary dial 310 and the unlocking rotary dial 320 are both provided with a rotary guiding groove 390, and the anti-separation blocking column 380 is disposed in the rotary guiding groove 390. The anti-slip blocking post 380 and the rotation guide groove 390 are provided to prevent the upper dial 310 or the lower dial 320 from being misaligned due to excessive force during the rotation.
In one embodiment, as shown in fig. 5, the drain protecting cover 26 is provided with an auxiliary handle 510 and a rotation handle 520, and the auxiliary handle 510 and the rotation handle 520 are designed to facilitate the operator to lift or lower the drain protecting cover 26. The rotating handle 520 is connected to the first rotating shaft 311 of the locking turntable 310, so that an operator can rotate the first rotating shaft 311 by rotating the handle 520, which greatly facilitates the locking operation of the operator.
In another embodiment, as shown in fig. 5, a recessed receiving groove 530 is further formed in the drainage protecting cover 26, and the auxiliary handle 510 and the rotating handle 520 are both received in the recessed receiving groove 530, so that the auxiliary handle 510 and the rotating handle 520 do not protrude above the plane of the cover plate of the drainage protecting cover 26, and collision of the auxiliary handle 510 and the rotating handle 520 on pedestrians or vehicles is effectively avoided.
It should be noted that the rotary locking assembly 300 of the present invention cannot be reversely rotated and unlocked by rotating the handle 520 after being locked by rotating the handle 520, and can be unlocked only by rotating the unlocking driving end 324 by the unlocking key 360. Specifically, after the handle 520 is rotated to be locked, the rotation locking assembly 300 is in the state shown in fig. 6, since the sharp corner formed by the second catching notch 323 and the edge of the unlocking dial 320 is caught by the blocking catching block 314 and the edge of the unlocking dial 320 is caught by the first catching notch 313, the locking dial 310 cannot rotate at this time, and the protection device 200 is stably maintained in the locked state. The unlocking operation can be achieved only by rotating the unlocking driving end 324 by the unlocking key 360 to drive the unlocking dial 320 to rotate counterclockwise. So, after the staff locks drainage protective cover 26, non-staff can't carry out the unblock operation to drainage protective cover 26 through rotating handle 520, only the staff just can smoothly unblock under the condition of holding unblock key 360 to the inside municipal facilities of piping lane body 20 have been protected.
In conclusion, the BIM-based pipe gallery building integrated structure 10 with the rainwater collection and utilization function can collect urban rainwater and irrigate urban greening plants by utilizing rainwater resources.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (8)
1. The utility model provides a piping lane building integrated configuration who utilizes function is collected to rainwater based on BIM which characterized in that includes: the pipe gallery comprises a pipe gallery body, a middle walking interlayer and a rainwater irrigation system;
the pipe gallery body is of a hollow pipe body structure, the middle walking interlayer is located inside the pipe gallery body and separates the pipe gallery body to form an upper pipeline laying layer and a lower rainwater circulation layer, a pipeline supporting frame is arranged on the side wall of the upper pipeline laying layer, and the lower rainwater circulation layer is provided with a rainwater storage groove;
the rainwater irrigation system comprises a water conveying pipeline and a water suction pump matched with the water conveying pipeline, one end of the water conveying pipeline is positioned in the rainwater storage groove, and the other end of the water conveying pipeline is positioned outside the pipe gallery body;
the pipe gallery body is provided with a pipe gallery inlet, and a drainage protective cover is arranged on the pipe gallery inlet;
the drainage protective cover comprises a cover plate body and a protective device;
the cover plate body is provided with a water drainage through hole;
the protective device comprises a rotary locking component and a plurality of sliding locking components, the plurality of sliding locking components are distributed around the rotary locking component, and the rotary locking component is in driving connection with the sliding locking components;
the rotary locking assembly comprises a locking rotary table and an unlocking rotary table, the locking rotary table is rotatably arranged on the cover plate body through a first rotary shaft, the unlocking rotary table is rotatably arranged on the cover plate body through a second rotary shaft, a first sliding block is arranged on the locking rotary table, a second sliding block is arranged on the unlocking rotary table, and the first sliding block is connected with the second sliding block through a telescopic elastic piece; the locking rotary table is provided with a first clamping gap, the unlocking rotary table is provided with a second clamping gap, and the first clamping gap is also provided with a blocking clamping block;
each of the sliding closure assemblies comprises: the locking pin rod, the sliding block and the positioning nail are arranged on the sliding block; the lock pin rod is arranged on the cover plate body in a sliding mode and provided with a first-stage shaft shoulder and a second-stage shaft shoulder, the sliding block is provided with two connecting ends, the connecting ends of the sliding block are arranged on the lock pin rod in a sliding mode, the first-stage shaft shoulder is located between the two connecting ends, and one connecting end is respectively connected with the first-stage shaft shoulder and the second-stage shaft shoulder through a first-stage movable spring and a second-stage movable spring; the positioning nails are arranged on the cover plate body through return springs, positioning inclined planes are arranged on two sides of the sliding block, and the positioning nails are clamped on the positioning inclined planes;
an unlocking driving end is arranged on a second rotating shaft of the unlocking turntable;
the protection device further comprises an unlocking key matched with the unlocking driving end;
the unlocking turntable is provided with a rotating trigger plate, the rotating trigger plate is provided with a plurality of limiting trigger grooves, the number of the limiting trigger grooves is consistent with that of the sliding locking assemblies, and the limiting trigger grooves are provided with an upper locking section and an unlocking section;
the connecting rod is arranged on the lock pin rod and provided with a triggering end contained in the limiting triggering groove.
2. The BIM-based piping lane building complex structure having a rainwater collecting and utilizing function according to claim 1, wherein said lower rainwater flow layer sequentially forms a plurality of said rainwater storage grooves, each of which has a depth of 20cm to 50 cm.
3. The BIM-based pipe gallery building complex structure with rainwater collection and utilization function according to claim 1, wherein a climbing hanging ladder is provided at the entrance of the pipe gallery.
4. The BIM-based piping lane building complex structure with rainwater collection and utilization function according to claim 1, characterized in that the middle walking interlayer is a hollowed stainless steel frame structure.
5. The BIM-based piping lane building complex structure with rainwater collection and utilization functions as claimed in claim 1, wherein the rotational locking assembly further comprises an anti-drop blocking column, rotation guide grooves are formed in the upper locking turntable and the lower unlocking turntable, and the anti-drop blocking column is arranged in the rotation guide grooves.
6. The BIM-based piping lane building complex structure with rainwater collection and utilization function of claim 1, wherein said water drainage protecting cover is provided with an auxiliary handle and a rotation handle, said rotation handle is connected to the first rotation shaft of said locking turntable.
7. The BIM-based piping lane building complex structure with rainwater collection and utilization function according to claim 6, wherein said drainage protection cover is further provided with a recessed receiving groove, and said auxiliary handle and said rotation handle are both received in said recessed receiving groove.
8. The BIM-based piping lane building complex having a rainwater collection and utilization function according to claim 1, wherein said unlocking driving end is a triangular prism structure.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110367519.3A CN113089722B (en) | 2021-04-06 | 2021-04-06 | Piping lane building integrated configuration who utilizes function is collected to rainwater based on BIM |
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| CN202110367519.3A CN113089722B (en) | 2021-04-06 | 2021-04-06 | Piping lane building integrated configuration who utilizes function is collected to rainwater based on BIM |
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| CN113089722A CN113089722A (en) | 2021-07-09 |
| CN113089722B true CN113089722B (en) | 2022-01-28 |
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| CN114837220B (en) * | 2022-03-28 | 2024-03-08 | 中建一局集团第一建筑有限公司 | Built high-pressure pipe gallery non-uniform settlement's intraductal reinforcing apparatus |
| CN114731941B (en) * | 2022-04-20 | 2023-01-06 | 惠州市金雄城建筑科技有限公司 | Rural area rubbish sewage cycle utilizes system based on BIM |
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| CN107761763A (en) * | 2017-10-18 | 2018-03-06 | 西安交通大学 | A kind of pipe gallery and its application method |
| KR101995945B1 (en) * | 2019-01-15 | 2019-07-03 | (주)유비커머스 | Easily closed manhole cover |
| CN110056008A (en) * | 2019-04-15 | 2019-07-26 | 湖南金龙智造科技股份有限公司 | A kind of pipe gallery Safety well cover |
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2021
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105297780A (en) * | 2015-11-23 | 2016-02-03 | 周听昌 | Hole lid special for urban comprehensive pipe rack |
| CN107761763A (en) * | 2017-10-18 | 2018-03-06 | 西安交通大学 | A kind of pipe gallery and its application method |
| KR101995945B1 (en) * | 2019-01-15 | 2019-07-03 | (주)유비커머스 | Easily closed manhole cover |
| CN110056008A (en) * | 2019-04-15 | 2019-07-26 | 湖南金龙智造科技股份有限公司 | A kind of pipe gallery Safety well cover |
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| CN113089722A (en) | 2021-07-09 |
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