CN114482126A - Open type municipal comprehensive pipe gallery structure and construction method thereof - Google Patents
Open type municipal comprehensive pipe gallery structure and construction method thereof Download PDFInfo
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- 239000010865 sewage Substances 0.000 claims description 10
- 238000012544 monitoring process Methods 0.000 claims description 8
- 239000002689 soil Substances 0.000 claims description 8
- 230000007613 environmental effect Effects 0.000 claims description 7
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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
- E02D29/045—Underground structures, e.g. tunnels or galleries, built in the open air or by methods involving disturbance of the ground surface all along the location line; Methods of making them
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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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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D31/00—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution
- E02D31/02—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution against ground humidity or ground water
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Abstract
The invention provides an open type municipal comprehensive pipe gallery structure and a construction method thereof, wherein the open type municipal comprehensive pipe gallery structure comprises the following steps: the integrated pipeline arranging groove is arranged at a position with a preset topographic height difference, and one side of the integrated pipeline arranging groove in the horizontal direction is provided with an opening; the supporting pieces are arranged inside the comprehensive pipeline arrangement groove and are sequentially arranged in the vertical or horizontal direction, and the supporting pieces are respectively fixedly connected with the inner wall of the comprehensive pipeline arrangement groove; the first panel is arranged on one side, provided with an opening, of the comprehensive pipeline arrangement groove and used for shielding the opening, and the first panel is detachably connected with the comprehensive pipeline arrangement groove; the liquid arranges the layer, is located a plurality of support piece's lower part sets up, the liquid arranges the layer and is used for collecting, handling and carrying municipal pipeline seepage or maintenance liquid, first panel rainwater seepage, peripheral rainfall catchment etc. that synthesize the pipeline and set up the inslot.
Description
Technical Field
The invention relates to the technical field of municipal comprehensive pipeline safety, in particular to an open type municipal comprehensive pipeline fixing structure and a pipeline laying method thereof.
Background
The utility tunnel is a tunnel space constructed underground in the city and is used for integrating strong and weak electric pipelines, energy pipelines, water supply and drainage pipelines, other public medium conveying pipelines and the like. The utility tunnel is provided with special personnel and equipment material inlet and outlet and ventilation ports, and is a city infrastructure of a monitoring and dangerous case processing system.
The nations advocate at present in the emissary city, the environmental protection of green low carbon is especially infrastructure benefit short slab orientation, and china has built a large amount of utility corridors, has now become the super big country of the true city utility corridors of name now, but utility corridors's drawback has also shown, and at the bottom of the pipeline corridor rate of putting into after a large amount of pipe corridors are built, pipe corridors internal system is numerous.
The invention provides an open type municipal comprehensive pipeline laying method and method, aiming at the problems that the prior comprehensive pipeline gallery is high in energy consumption, a fire fighting and alarming system is complex and complex, toxic and harmful gases are easy to gather in a closed space, installation equipment or materials are difficult to lift and move in the comprehensive pipeline gallery after entering through a feed opening, drainage can only be mechanically lifted, safety is outstanding during maintenance or fire disaster, personnel experience is poor, and the like.
Disclosure of Invention
The invention provides an open type municipal comprehensive pipe gallery structure and a construction method thereof, so that an internal system of the municipal comprehensive pipe gallery structure is simple, easy to centrally manage, convenient and fast to maintain, capable of preventing underground water erosion, long in service life of pipelines, high in safety and high in intelligent degree.
In a first aspect of the embodiments of the present invention, there is provided an open type municipal utility tunnel structure, including: the integrated pipeline arranging groove is arranged at a position with a preset topographic height difference, and one side of the integrated pipeline arranging groove in the horizontal direction is provided with an opening;
the supporting pieces are arranged inside the comprehensive pipeline arrangement groove and are sequentially arranged in the vertical or horizontal direction, and the supporting pieces are respectively fixedly connected with the inner wall of the comprehensive pipeline arrangement groove;
the first panel is arranged on one side, provided with an opening, of the comprehensive pipeline arrangement groove and used for shielding the opening, and the first panel is detachably connected with the comprehensive pipeline arrangement groove;
the liquid arrangement layer is arranged on the lower portions of the support pieces and used for containing, treating and conveying municipal pipeline leakage liquid, first panel leakage liquid, peripheral rainfall catchment and the like in the comprehensive pipeline arrangement groove.
Optionally, in one possible implementation manner of the first aspect, the support comprises a partition plate and a service access grid plate, wherein the partition plate is a pipeline layer partition plate or a reinforced concrete partition plate;
the upper or side portion of each separator forms a piping layer.
Optionally, in one possible implementation of the first aspect, the first panel is a detachable ventilation privacy panel.
Optionally, in a possible implementation manner of the first aspect, a manhole entrance is provided at an upper portion of the integrated pipeline installation tank, and a sealing device is provided at the manhole entrance and is used for being opened and closed by a user through a key from the outside.
Optionally, in a possible implementation manner of the first aspect, the supporting member includes a pipeline layer, one end of the pipeline layer is fixed to an inner wall of the comprehensive pipeline installation groove, and the other end of the pipeline layer is fixed to the guardrail.
Optionally, in a possible implementation manner of the first aspect, a manhole inlet is provided at an upper portion of the integrated pipeline installation tank;
the upper part of the liquid arrangement layer is provided with a grid plate;
a ladder stand is arranged between the manhole inlet and the grating plate and is fixedly connected with the supporting pieces with different horizontal heights respectively.
Optionally, in a possible implementation manner of the first aspect, the support member is any one or more of a bracket, a branch pipe, a hanger, and a hanging pipe;
at least one bracket is fixed on the side wall in the comprehensive pipeline setting groove;
at least one branch pipe is fixed on the bottom wall in the comprehensive pipeline setting groove;
at least one hanging rack and/or hanging pipe is fixed on the upper wall of the comprehensive pipeline setting groove.
Optionally, in one possible implementation manner of the first aspect, the liquid arrangement layer includes a rainwater layer, a sewage layer, and a preset drainage layer, which are connected in sequence.
In a second aspect of the embodiments of the present invention, there is provided a method for constructing an open-type municipal pipe gallery structure, including:
selecting a position with a preset topographic height difference to open an open type municipal comprehensive pipe gallery, and arranging an opening at one side of the open type municipal comprehensive pipe gallery in the horizontal direction;
arranging a manhole on an upper protection layer and/or a planting soil layer of the open type municipal comprehensive pipe gallery;
the detachable ventilation peep-proof plate is arranged at the opening side of the open type municipal comprehensive pipe gallery, and each ventilation peep-proof plate with a preset distance is provided with a corresponding door hole;
arranging a greening shielding belt outside the opening position, wherein the greening shielding belt is used for planting green plants matched in height and used for shielding the open-type municipal comprehensive pipeline laying space belt;
a supporting piece for supporting the pipeline is arranged in the open type municipal comprehensive pipe gallery and is any one or more of a partition plate, an overhaul channel grid plate, a support, a branch pipe, a hanging frame and a hanging pipe.
Optionally, in a possible implementation manner of the second aspect, an environment monitoring device, a door opening and closing detection device and a video monitoring device are arranged in the open municipal pipe gallery;
environmental data in the open-type municipal comprehensive pipe gallery are collected through an environmental monitoring alarm device, a door hole opening and closing detection device and a video monitoring device and are sent to a remote monitoring end or a remote data platform.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.
The technical solution of the present invention is further described in detail by the accompanying drawings and embodiments.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
fig. 1A is a schematic view of an open-type municipal utility tunnel arranged at a middle position of a road (arranged opposite to a roadway in a staggered manner);
FIG. 1B is a schematic view of the open municipal utility tunnel being arranged at a position to the left of the red line of the road (arranged on the same layer as the opposite roadway);
fig. 1C is a schematic view of the open-type municipal utility tunnel being arranged at a position (arranged on the same layer as the roadway) to the right of the red line of the road;
FIG. 1D is a schematic diagram of the open municipal utility tunnel being arranged at any position of a red line of a plot;
FIG. 2A is a schematic view of a vertical semi-partitioned self-draining pipe gallery structure of an unmanned hole secondary recessed type cantilever plate;
FIG. 2B is a schematic view of a stepped partition tube lane structure with a manhole and a liquid layer;
FIG. 2C is a schematic view of a vertical semi-partitioned self-draining pipe gallery structure with a manhole ram;
FIG. 2D is a schematic view of a vertical full-partition corridor structure of a pick plate with a manhole and a liquid layer;
FIG. 2E is a schematic diagram showing the arrangement of the uppermost pipeline layer of the open-type municipal pipe gallery;
FIG. 2F is a schematic diagram of the arrangement of intermediate layer line layers of the open-type municipal utility tunnel;
FIG. 2G is a schematic diagram of the arrangement of the lowermost pipeline layer of the open-type municipal pipe gallery;
fig. 2H is a schematic diagram of the arrangement of the liquid arrangement layer (drainage layer) of the open-type municipal pipe gallery;
fig. 3 is a flow chart of a first embodiment of a method of constructing an open municipal utility tunnel structure.
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 only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The terms "first," "second," "third," "fourth," and the like in the description and in the claims, as well as in the drawings, if any, are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the invention described herein are capable of operation in sequences other than those illustrated or described herein.
It should be understood that, in various embodiments of the present invention, the sequence numbers of the processes do not mean the execution sequence, and the execution sequence of the processes should be determined by the functions and the internal logic of the processes, and should not constitute any limitation on the implementation process of the embodiments of the present invention.
It should be understood that in the present application, "comprising" and "having" and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
It should be understood that, in the present invention, "a plurality" means two or more. "and/or" is merely an association describing an associated object, meaning that three relationships may exist, e.g., a and/or B, may mean: a exists alone, A and B exist simultaneously, and B exists alone. The character "/" generally indicates that the former and latter associated objects are in an "or" relationship. "comprises A, B and C" and "comprises A, B, C" means that A, B, C all comprise, "comprises A, B or C" means comprise one of A, B, C, "comprises A, B and/or C" means comprise any 1 or any 2 or 3 of A, B, C.
It should be understood that in the present invention, "B corresponding to a", "a corresponds to B", or "B corresponds to a" means that B is associated with a, and B can be determined from a. Determining B from a does not mean determining B from a alone, but may be determined from a and/or other information. And the matching of A and B means that the similarity of A and B is greater than or equal to a preset threshold value.
As used herein, "if" may be interpreted as "at … …" or "when … …" or "in response to a determination" or "in response to a detection", depending on the context.
The technical solution of the present invention will be described in detail below with specific examples. The following several specific embodiments may be combined with each other, and details of the same or similar concepts or processes may not be repeated in some embodiments.
The open type municipal comprehensive pipe gallery structure provided by the invention is suitable for urban roads or development blocks with certain terrain height differences, such as hills and mountains. The method can also be applied to urban roads or development plots which are subjected to regional earthwork allocation balance and specific vertical planning, and can also be applied to open municipal comprehensive pipeline laying engineering of new construction, extension and reconstruction of other towns.
The invention has various settings and embodiments, and as shown in figures 1A to 1D, the invention shows 4 setting position modes of the open type municipal pipe gallery.
The 1 st installation mode is as shown in fig. 1A, and comprises a red line for the plot, a half road and a green belt, a comprehensive pipeline arrangement belt, a shielding belt, a half road and a green belt, and a red line for the plot, which are connected in sequence.
The 2 nd setting mode is shown in fig. 1B, and comprises a land red line for the land, a comprehensive pipeline arrangement belt, a shielding belt and a land red line for the land which are connected in sequence.
The 3 rd arrangement mode is shown in fig. 1C, and comprises a land red line for the land, a comprehensive pipeline arrangement belt, a shielding belt and a land red line for the land which are connected in sequence.
The 4 th arrangement is as shown in fig. 1D, and comprises a land red line, a road red line and a single-side green line, a comprehensive pipeline arrangement belt, a shielding belt and a land red line for the land.
The embodiment of the invention provides an open type municipal comprehensive pipe gallery structure, which comprises:
the integrated pipeline setting groove is arranged at a position with a preset topographic height difference, and an opening is arranged on one side of the integrated pipeline setting groove in the horizontal direction. The technical scheme provided by the invention aims to construct an open type municipal comprehensive pipe gallery structure, and the existing municipal comprehensive pipe gallery is buried underground, has strong tightness and is difficult to manage. The invention aims at the position with the preset topographic height difference to arrange the comprehensive pipeline arrangement groove, so that the arranged comprehensive pipeline arrangement groove is provided with an opening, and the comprehensive pipeline arrangement groove directly exchanges air with the outside through the opening.
A plurality of support pieces, a plurality of support pieces set up in synthesize pipeline and set up inslot portion, a plurality of support pieces set gradually in vertical or horizontal direction, a plurality of support pieces set up inslot wall fixed connection with synthesizing the pipeline respectively. According to the technical scheme provided by the invention, a plurality of supporting pieces are preset, and the supporting pieces can be used for supporting the line in the comprehensive pipeline and protecting, separating and supporting the line.
The first panel, set up in synthesize pipeline and set up the groove and have open-ended one side, be used for right the opening hides the close processing, first panel with synthesize pipeline and set up the groove and can dismantle the connection. The first panel is arranged on one side of the opening, so that the space inside the comprehensive pipeline arrangement groove can be separated from the space outside the comprehensive pipeline arrangement groove through the first panel, and the functions and purposes of pipeline protection, ventilation and light transmission are achieved.
The liquid arrangement layer is arranged on the lower portions of the support pieces and used for containing, treating and conveying municipal pipeline leakage liquid, first panel leakage liquid, peripheral rainfall catchment and the like in the comprehensive pipeline arrangement groove. According to the open type municipal comprehensive pipe gallery structure, the liquid arrangement layer is arranged at the bottom of the comprehensive pipe line arrangement groove, self leakage liquid, manhole leakage liquid and first panel leakage liquid in the open type municipal comprehensive pipe gallery structure can be collected and discharged through the liquid arrangement layer, so that liquid accumulation is avoided, and meanwhile, rainwater in a red line of a road, drainage of surrounding land blocks and industrial wastewater can be stored in the liquid arrangement layer and used for conveying or regulating and storing.
In one possible embodiment, the present invention provides a technical solution, as shown in fig. 2A, the strut comprises a partition plate and a service access grid plate, wherein the partition plate is a pipeline layer partition plate or a reinforced concrete partition plate. The upper portion of each partition forms a piping layer. The invention can arrange different clapboards and access passage grating plates at different heights to form a plurality of pipeline layers, and different pipeline layers are used for laying and placing different types and functions of lines.
According to the technical scheme provided by the invention, as shown in fig. 2B, the pipeline partition comprises steps, vertical and horizontal partition plates, and the first panel is a detachable ventilation peep-proof plate. Because the first panel is used for isolating the comprehensive pipeline arrangement groove from the outside, in order to avoid other people from mastering the internal wiring condition, the detachable ventilation peep-proof panel with detachable, ventilation and peep-proof functions can be arranged.
According to the technical scheme provided by the invention, as shown in fig. 2C, a manhole inlet is arranged at the upper part of the comprehensive pipeline arrangement groove, and a sealing device is arranged at the manhole inlet and is used for being opened and closed by a user from the outside through a key. When lines and equipment in the comprehensive pipeline arrangement groove need to be maintained, workers can go into the comprehensive pipeline arrangement groove through a manhole inlet. Play the effect of protection through obturator, avoid other people to go into to synthesize the pipeline through the manhole entry and set up the inslot.
According to the technical scheme provided by the invention, the supporting piece comprises a pipeline layer, one end of the pipeline layer is fixed with the inner wall of the comprehensive pipeline arrangement groove, and the other end of the pipeline layer is fixed with the guardrail. Can play the effect of support to the pipeline through the pipeline layer, can play the function of location to the pipeline through the guardrail, avoid its condition that drops to appear, the guardrail also can protect maintainer safety, prevents to fall.
According to the technical scheme provided by the invention, as shown in fig. 2D, a manhole inlet is arranged at the upper part of the comprehensive pipeline arranging groove. The upper part of the liquid arrangement layer (drainage layer) is provided with a grating plate. Can make through the grid board overhaul or patrol personnel and walk on it, also can separate drainage blanket and pipeline layer, avoid the intraformational pipeline of pipeline to fall into to the drainage blanket.
A ladder stand is arranged between the manhole inlet and the grating plate and is fixedly connected with the supporting pieces with different horizontal heights respectively. The pipeline climbing device is provided with the ladder stand, and workers can lay and operate corresponding pipelines to the supporting parts with different levels through the ladder stand.
According to the technical scheme provided by the invention, a certain gradient can be set for the pipeline layer partition plate according to actual needs, so that lines on the pipeline layer partition plate can be converged at corresponding positions according to needs.
According to the technical scheme provided by the invention, as shown in fig. 2E to 2G, the supporting piece is any one or more of a support, a branch pipe, a hanging rack and a hanging pipe. Different pipelines may have different specifications, for example, different materials, different thicknesses, different stabilities, and the present invention may support the pipelines in any one or more of a bracket, a branch pipe, a rack, and a hanging pipe in various ways and forms based on the different specifications of the pipelines.
In one possible embodiment, at least one support is fixed to a side wall in the integrated pipeline installation tank; at least one branch pipe is fixed on the bottom wall in the comprehensive pipeline setting groove; at least one hanging rack and/or hanging pipe is fixed on the upper wall of the comprehensive pipeline setting groove.
According to the technical scheme provided by the invention, as shown in fig. 2H, the liquid arrangement comprises a rainwater layer, a sewage layer and a preset drainage layer which are sequentially connected. The predetermined drainage layer is the other drainage layers in fig. 2H.
The technical scheme of the invention also provides a construction method of the open type municipal comprehensive pipe gallery structure, which comprises the following steps as shown in figure 3:
and S110, selecting a position with a preset topographic height difference to open the open type municipal comprehensive pipe gallery, and enabling one side of the open type municipal comprehensive pipe gallery in the horizontal direction to be provided with an opening.
In the implementation process of the step S110, the open-type municipal comprehensive pipe gallery provided by the invention can be arranged at the position of the vertical side wall staggered from the upper layer to the lower layer of the ground, and a regular or irregular strip-shaped municipal comprehensive pipeline laying space with a lateral opening is manufactured along the vertical side wall.
In a preferred mode, the strip-shaped lateral opening municipal comprehensive pipeline laying space can be arranged along the center of the road or a side of the road, and can also be arranged in a mode of extending along a direction in the development area.
In the construction process, the open-type municipal comprehensive pipeline laying space is firm, reliable, safe and stable, the municipal comprehensive pipeline laying and the overhaul are convenient, and the open-type municipal comprehensive pipeline laying space can be manufactured by adopting modes of reinforced concrete cast-in-place, steel frame welding, prefabricated reinforced concrete assembly and the like.
And S120, arranging a manhole on an upper protection layer and/or a planting soil layer of the open type municipal comprehensive pipe rack.
According to the technical scheme provided by the invention, a protective layer or a planting soil layer is attached to the top plate of the open type municipal comprehensive pipeline laying space, the top plate has the capacity of bearing static load and other dynamic loads of the upper protective layer or the planting soil layer, and the allowance is reserved, the protective layer or the planting soil layer can be used for manufacturing a manhole which is downwards introduced into the open type municipal comprehensive pipeline laying space at certain intervals, so that an overhaul worker can conveniently go in and out from the manhole up and down, the outer side of the manhole can enter the manhole by using a special key or an authorization method, the inner side of the manhole can be manually opened, and an opening and closing sensing device is installed on the manhole.
The soil outside the side plate on one side of the open type municipal comprehensive pipeline laying space has reliable bearing capacity, is dense and stable, and the side plate has the capacity of resisting the transverse or oblique acting force of the soil and is provided with a margin.
And S130, arranging a detachable ventilation peep-proof plate at the opening side of the open-type municipal comprehensive pipe gallery, and arranging a corresponding door hole on each ventilation peep-proof plate at a preset distance.
The other side of the open type municipal comprehensive pipeline laying space is an open type space, a detachable, ventilated, peep-proof, light-permeable, foreign matter-proof, inner space-protecting, drop-proof and easy-to-install-maintain material is required to be arranged at the side opening position, a door opening capable of passing in and out of a maintainer is manufactured at a certain distance, the outer side of the door can be accessed by a special key or an authorized party, the inner side of the door can be manually opened, and an opening and closing sensing device is arranged on the door.
And S140, arranging a greening shielding belt outside the opening position, wherein the greening shielding belt is used for planting green plants matched in height and used for shielding the open-type municipal comprehensive pipeline laying space belt.
The bottom plate of the open municipal comprehensive pipelaying space is provided with a natural good foundation or a usable good foundation or foundation treated by engineering measures.
A greening shielding belt is arranged on the outer side of the lateral opening position of the space, the greening shielding belt is suitable for planting a green plant shielding open type municipal comprehensive pipeline laying space belt with matched height, and spaces for people or equipment to enter and exit and maintain are reserved in the greening shielding belt at certain intervals.
The cross section of the strip-shaped lateral opening municipal comprehensive pipeline laying space can be in a combination of one or more of the following shapes: rectangular, triangular, circular (preferably rectangular).
The net height of the laying space of the open-type municipal comprehensive pipeline is H, the width of the laying space is B, the length of the laying space is L, H and B are determined according to the type, the size and the spatial arrangement form of the laid municipal pipeline, and L is preferably consistent with the length of a road or is selected according to the use requirement when the L is in a plot.
And S150, arranging a supporting piece for supporting the pipeline in the open type municipal comprehensive pipe gallery, wherein the supporting piece is any one or more of a partition plate, an overhaul channel grid plate, a support, a branch pipe, a hanging frame and a hanging pipe.
The open municipal comprehensive pipeline laying space is preferably divided into different extension spaces, which can be in the combination of one or more of the following shapes: pipeline support space, pipeline erecting space, pipeline hoisting space, personnel operation walking space, equipment placing space, air circulation space, rest space and the like.
The separation form of the pipeline layer of the cross section of the laying space of the open municipal comprehensive pipeline can be a combination of one or more of the following shapes: steps, fire-proof partition boards, reinforced concrete interlayer, lower pits, lateral pits, grating plates and the like.
The ground of the pipeline layer of the cross section of the laying space of the open-type municipal comprehensive pipeline is required to have a certain slope in the transverse direction or the longitudinal direction, so that the drainage is convenient.
The lowest layer (n +1 layer) of the open type municipal comprehensive pipeline laying space is preferably provided with a rainwater and sewage pipeline layer or a drainage layer, the width of the rainwater and sewage pipeline layer or the drainage layer can be equivalent to that of a comprehensive pipeline laying belt B, the depth of the rainwater and sewage pipeline layer or the drainage layer can be comprehensively determined according to the water quantity, the width and the like, the top of the layer can be provided with a movable grid plate, the drainage layer needs to consider winter anti-freezing measures, when the rainwater and sewage pipeline layer or the drainage layer is not arranged, internal drainage can flow into a greening shielding belt through a gap below the bottom of an open side, and when the rainwater and sewage pipeline layer or the drainage layer is arranged, internal overhaul leakage liquid can be drained into the layer.
The laying space of the open type municipal comprehensive pipeline is preferably provided with n layers, and the layer height and the layer width of each layer are determined according to the type, the size and the spatial arrangement form of the pipeline of the layer.
The open type municipal comprehensive pipeline laying space can be provided with fire detection and automatic fire extinguishing devices as required, and fire walls (plates and doors) are arranged at intervals when flammable pipelines are laid too long.
When the comprehensive pipeline is laid in the open municipal comprehensive pipeline laying space or is subjected to heavy maintenance, the detachable material at the open side is opened, and the outdoor special machine is used for operation, so that personnel and equipment can pass in and out through a door opening or a manhole during simple maintenance.
The technical scheme provided by the invention further comprises the following steps:
arranging an environment monitoring device in the open type municipal comprehensive pipe gallery;
environmental data in the open-type municipal comprehensive pipe gallery is collected through the environmental monitoring device and sent to a remote monitoring end.
And an open municipal comprehensive pipeline laying space is suitable for being provided with intelligent systems for monitoring, alarming, 5G internet of things, sensing action and the like, so that management and safe operation are facilitated.
An intelligent system arranged in the open type municipal comprehensive pipeline laying space is required to establish a unified cooperative management and protection platform, and is required to reserve interfaces for urban system platforms such as disaster prevention and reduction, fire rescue, traffic logistics and the like, so that the urban system platforms jointly form a part of an urban brain.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (10)
1. The utility model provides an open-type municipal administration utility tunnel structure which characterized in that includes:
the integrated pipeline arranging groove is arranged at a position with a preset topographic height difference, and one side of the integrated pipeline arranging groove in the horizontal direction is provided with an opening;
the supporting pieces are arranged inside the comprehensive pipeline arrangement groove and are sequentially arranged in the vertical or horizontal direction, and the supporting pieces are respectively fixedly connected with the inner wall of the comprehensive pipeline arrangement groove;
the first panel is arranged on one side, provided with an opening, of the comprehensive pipeline arrangement groove and used for shielding the opening, and the first panel is detachably connected with the comprehensive pipeline arrangement groove;
the liquid arrangement layer is located at the lower parts of the support pieces and used for containing, treating and conveying municipal pipeline leakage liquid, first panel leakage liquid and peripheral rainfall catchment in the comprehensive pipeline arrangement groove.
2. The open municipal pipe gallery structure of claim 1,
the supporting piece comprises a partition board and an inspection passage grating board, wherein the partition board is any one or more of a metal partition board, a plastic partition board or a reinforced concrete partition board;
each space portion surrounded by the partition plates disposed in the vertical or horizontal direction forms one pipe arrangement layer.
3. The open municipal pipe gallery structure of claim 1,
the first panel is a detachable ventilation peep-proof plate.
4. The open municipal pipe gallery structure of claim 1,
the upper portion of synthesizing pipeline setting groove is provided with the manhole entry, the manhole entry is provided with obturator, obturator is used for being opened, closed through the key by the user from the outside.
5. The open municipal pipe gallery structure of claim 1,
the support piece comprises a pipeline layer, one end of the pipeline layer is fixed with the inner wall of the comprehensive pipeline setting groove, and the other end of the pipeline layer is fixed with the guardrail.
6. The open municipal pipe gallery structure of claim 1,
the upper part of the liquid arrangement is provided with a grating plate;
when the rainwater and sewage pipeline layer or the drainage layer is not arranged, the internal drainage can flow into the greening shielding belt through the lower gap at the bottom of the open side;
when setting up rain sewage pipeline layer or drainage blanket, the liquid can be discharged into rain sewage pipeline layer or drainage blanket to the inside inspection.
7. The open municipal pipe gallery structure of claim 1,
the support part is any one or more of a bracket, a branch pipe, a hanging rack and a hanging pipe;
at least one bracket is fixed on the side wall in the comprehensive pipeline setting groove;
at least one branch pipe is fixed on the bottom wall in the comprehensive pipeline setting groove;
at least one hanging rack and/or hanging pipe is fixed on the upper wall of the comprehensive pipeline setting groove.
8. The open municipal pipe gallery structure of claim 4, wherein,
synthesize the pipeline and set up the upper portion in groove and be provided with the manhole entry be provided with the cat ladder between manhole entry and the grid plate, the cat ladder respectively with different level's support piece fixed connection.
9. A construction method of an open type municipal comprehensive pipe gallery structure is characterized by comprising the following steps:
selecting a position with a preset topographic height difference to open an open type municipal comprehensive pipe gallery, and arranging an opening at one side of the open type municipal comprehensive pipe gallery in the horizontal direction;
arranging a manhole on an upper protection layer and/or a planting soil layer of the open type municipal comprehensive pipe gallery;
the detachable ventilation peep-proof plate is arranged at the opening side of the open type municipal comprehensive pipe gallery, and each ventilation peep-proof plate with a preset distance is provided with a corresponding door hole;
a greening shielding belt is arranged on the outer side of the opening position, and green plants matched in height are planted in the greening shielding belt and used for shielding the open type municipal comprehensive pipeline laying space belt;
a supporting piece for supporting the pipeline is arranged in the open type municipal comprehensive pipe gallery and is any one or more of a partition plate, an overhaul channel grid plate, a support, a branch pipe, a hanging frame and a hanging pipe.
10. The method of constructing an open municipal utility tunnel structure according to claim 9, wherein,
an environment monitoring alarm device, a door hole opening and closing detection device and a video monitoring device are arranged in the open type municipal comprehensive pipe gallery;
environmental data in the open-type municipal comprehensive pipe gallery are collected through an environmental monitoring alarm device, a door hole opening and closing detection device and a video monitoring device and are sent to a remote monitoring end or a remote data platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210120780.8A CN114482126A (en) | 2022-02-08 | 2022-02-08 | Open type municipal comprehensive pipe gallery structure and construction method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210120780.8A CN114482126A (en) | 2022-02-08 | 2022-02-08 | Open type municipal comprehensive pipe gallery structure and construction method thereof |
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| CN114482126A true CN114482126A (en) | 2022-05-13 |
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| CN202210120780.8A Pending CN114482126A (en) | 2022-02-08 | 2022-02-08 | Open type municipal comprehensive pipe gallery structure and construction method thereof |
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