CN219033521U - Station hall layer public area pipeline arrangement form for underground station - Google Patents

Abstract

The utility model discloses a public area pipeline arrangement form of a station hall layer for an underground station, which comprises a circuit bridge, a fixing frame and a wind-water electric pipeline, wherein the fixing frame is used for hoisting the wind-water electric pipeline, the circuit bridge is used for fixing a plurality of circuits, the wind-water electric pipeline comprises a plurality of air pipes, a plurality of water pipes and a plurality of circuits, each air pipe, each water pipe and the circuit bridge are arranged on the fixing frame, the bottoms of the air pipes are located at the same height, the widths of the air pipes are the same, the widths of the air pipes are equal everywhere in the length direction, and the distances between two adjacent water pipes are equal. The public district pipeline layout form of a station hall layer for the underground station of this scheme is whole overall arrangement pleasing to the eye, neat, has improved the fitment of station, decorative effect, provides better riding experience for the passenger.

Description

Station hall layer public area pipeline arrangement form for underground station

Technical Field

The utility model belongs to the technical field of pipelines, and particularly relates to a public area pipeline arrangement form of a station hall layer for an underground station.

Background

At present, comprehensive pipeline content information of subway stations is various, and the comprehensive pipeline content information relates to more than ten types of professions including ventilation air conditioning, water supply and drainage, power illumination, communication, signals and the like. The application of the suspended ceiling-free decoration scheme in the public area of the subway station and the improvement of the traveling space requirement of passengers provide higher requirements for the design of the comprehensive pipeline. However, as the design experience of the comprehensive pipeline of the subway station combined with the bare installation scheme is less, the built project has the problems of more exposed pipeline crossing points, poor comprehensive pipeline integrity, unattractive overall pipeline layout, non-uniform installation elevation at the bottom of each pipeline and the like.

Therefore, a new technology is needed to solve the problems of poor design integrity and unattractive installation of pipelines in the prior art.

Disclosure of Invention

In order to solve the problems in the prior art, the utility model provides a public area pipeline arrangement form of a station hall layer for an underground station, which has the effects of uniform installation elevation at the bottom of each pipeline, good integrity and beautiful appearance.

The utility model adopts the following technical scheme:

the utility model provides a public district pipeline arrangement form in hall layer that is used for underground station, includes mount and wind and electricity pipeline, the mount is used for hoist and mount wind and water electricity pipeline, wind and water electricity pipeline includes a plurality of tuber pipes, a plurality of water pipes and a plurality of circuit, each tuber pipe, each water pipe are installed on the mount and the bottom is located same height, each tuber pipe width is the same, the width of tuber pipe is equal everywhere in length direction, the interval between each tuber pipe top and the floor roof is not less than 100mm, the interval between two adjacent water pipes is equal;

the circuit bridge frame is used for fixing the circuits, the circuit bridge frame is arranged on the fixing frame, and the bottom of the circuit bridge frame, the water pipes and the bottoms of the air pipes are located at the same height.

As a further improvement of the technical scheme of the utility model, the circuit bridge comprises a weak current bridge and a strong current bridge which are arranged at intervals, the circuits comprise weak current circuits and strong current circuits, the weak current bridge is used for fixing the weak current circuits, and the strong bridge is used for fixing the strong current circuits;

the bottoms of the strong current bridge and the weak current bridge are positioned at the same height with the bottoms of the water pipes and the air pipes.

As a further improvement of the technical scheme of the utility model, the plurality of water pipes are arranged close to the side wall and far away from the central axis of the public area, the plurality of air pipes are positioned on one side of the plurality of water pipes close to the central axis of the public area, and the circuit bridge frame is adjacent to part of the air pipes and is arranged at intervals.

As a further improvement of the technical scheme of the utility model, the distance between two adjacent air pipes and the water pipe is 500-600 mm.

As a further improvement of the technical scheme of the utility model, the distance between two adjacent air pipes and the circuit bridge frame is 500-600 mm.

As a further improvement of the technical scheme of the utility model, the air pipe comprises an air supply pipe and an exhaust return pipe, the air supply pipe and the exhaust return pipe are respectively positioned at two sides of the circuit bridge, and the exhaust return pipe is positioned at one side of the circuit bridge, which is close to the central axis of the public area.

Compared with the prior art, the utility model has the beneficial effects that:

the bottoms of the air pipes and the water pipes are positioned at the same height, so that the whole layout of the public area pipeline arrangement form of the station hall layer for the underground station is attractive; the width of each air pipe is the same, and the width of each air pipe is equal everywhere in length direction, and the air pipe width that is located the public district in subway station is unified, and when the tuber pipe needs the adjustment cross-section, the reducing is adjusted in the upper portion of tuber pipe for each tuber pipe is comparatively unified in the outward appearance when looking up, and the public district pipeline arrangement form wholeness of the hall layer of standing of this scheme is good, overall arrangement is pleasing to the eye. The distance between the top of each air pipe and the upper structure body is not smaller than 100mm, so that the air pipes are convenient to install and overhaul; the distance between two adjacent water pipes is equal, so that the whole layout of the pipeline is attractive; the bottom of the circuit bridge is located at the same height with the bottoms of the water pipes and the air pipes, so that the bottoms of all pipelines and the bridge are located at the same height, the whole layout of the pipeline arrangement form of the public area of the station hall layer for the underground station is attractive, the decoration and decoration effects of the station are improved, the attractive requirements are met, better riding experience is provided for passengers, and the construction quality of the rail traffic engineering is integrally improved.

Drawings

The technology of the present utility model will be described in further detail below with reference to the attached drawings and detailed description:

fig. 1 is a schematic diagram of the overall structure of the present utility model.

Reference numerals:

1-a fixing frame; 11-a boom; 12-cross arms;

2-wind-water electric pipeline; 21-a water pipe; 22-an air supply pipe; 23-a back-exhaust pipe; 24-circuit bridge;

3-side walls;

4-top plate.

Detailed Description

The conception, specific structure, and technical effects produced by the present utility model will be clearly and completely described below with reference to the embodiments and the drawings to fully understand the objects, aspects, and effects of the present utility model. It should be noted that, in the case of no conflict, the embodiments and features in the embodiments may be combined with each other. The same reference numbers will be used throughout the drawings to refer to the same or like parts.

It should be noted that, unless otherwise specified, when a feature is referred to as being "fixed" or "connected" to another feature, it may be directly or indirectly fixed or connected to the other feature. Further, the descriptions of the upper, lower, left, right, etc. used in the present utility model are merely with respect to the mutual positional relationship of the constituent elements of the present utility model in the drawings.

Referring to fig. 1, a station hall layer public area pipeline arrangement form for an underground station is mainly applied to an underground station hall public area, and comprises a fixing frame 1 and a wind and water pipeline 2, wherein the fixing frame 1 can be preferably an integrated bearing system cross arm 12, the cross arm 12 is used for providing a fixing or mounting platform and is lifted by a hanging rod 11, the fixing frame 1 is used for lifting the wind and water pipeline 2, the wind and water pipeline 2 comprises a plurality of air pipes, a plurality of water pipes 21 and a plurality of circuits, each air pipe and each water pipe 21 are mounted on the fixing frame 1, and the bottoms of the air pipes and the water pipes are located at the same height, so that the station hall layer public area pipeline arrangement form for the underground station in the scheme is attractive in overall layout. The width of each air pipe is the same, the width of the air pipes is equal everywhere in the length direction, the air pipes in the public area are provided with uniform width, when the air pipes need to be adjusted in section, the reducing is adjusted on the upper parts of the air pipes, so that the appearance of each air pipe is uniform when the air pipes are seen in a top view, the arrangement form of the public area pipeline of the station hall layer of the underground station is good in integrity, and the visual overall layout is attractive. The distance between the top of each air pipe and the floor top plate 4 is not less than 100mm, the installation clearance requirement of not less than 100mm is required to be met above the top of the air pipe in the public area so as to facilitate installation and maintenance, the distance between two adjacent water pipes 21 is equal, and the gaps between the adjacent water pipes 21 in the public area are the same, so that the whole layout of pipelines is attractive, the decoration and decoration effects of stations are improved, the attractive requirement is met, better riding experience is provided for passengers, and the construction quality of rail traffic engineering is integrally improved.

The public district pipeline arrangement form of a standing room layer for an underground station of this scheme still includes the circuit bridge 24 that is used for fixing a plurality of circuits, circuit bridge 24 installs on mount 1, the bottom of circuit bridge 24 and each water pipe 21, the bottom of each tuber pipe are located same height to guarantee that all pipelines and bridge bottom are at same height, make the whole overall arrangement of public district pipeline arrangement form of a standing room layer for an underground station of this scheme pleasing to the eye.

The hall layer except the water pipe 21 can be crossed with the air pipe and the bridge frame without allowing other crossing points, when the crossed air pipe and the crossed circuit bridge frame 24 are required to be arranged in the vertical station direction and the parallel station direction in the arrangement process of the hall layer air pipe and the circuit bridge frame 24, the crossing nodes of the hall layer except the water pipe 21 can be adjusted to the equipment installation area, so that the pipeline arrangement is optimized, the air pipe and the bridge frame are prevented from crossing, the air pipe and the bridge frame are only arranged in the station direction in the public area, the exposed pipeline crossing nodes are reduced, and the overall structure layout of the pipeline is attractive.

Specifically, the circuit bridge 24 includes a weak current bridge and a strong current bridge that are disposed at intervals, the plurality of circuits includes a weak current circuit and a strong current circuit, the strong current circuit includes, but is not limited to, a power lighting circuit, the weak current bridge is used for fixing the weak current circuit, and the strong bridge is used for fixing the strong current circuit. Weak current circuits include, but are not limited to, communication, signal, BAS, FAS circuits, and weak current bridge frames are combined using a common bridge frame, and the size and number of the bridge frames are provided to the comprehensive pipeline profession after being planned by the weak current profession. According to the arrangement form of the public area pipelines of the station hall layer for the underground station, various weak current professional bridges are integrated, the communication, signal, fire automatic alarm system, environment and equipment monitoring system professional bridges are integrated and arranged in one weak current bridge in the public area range of the station, functions and use are not affected, the number of the public area bridges of the station can be effectively reduced, the public area pipelines of the station are conveniently and symmetrically arranged, and the visual effect is neat and attractive. Meanwhile, the load standards of each professional bridge and pipeline are unified, and standardization and refinement of the public area pipeline arrangement form of the station hall layer and the comprehensive support and hanger design for the underground station are promoted.

In one embodiment, for the circuit bridge 24 installed in the common area of the hall floor, the weak and strong electrical bridges are spaced apart in the horizontal direction and the bottoms are at the same height. In the public area range of the subway station hall layer, each weak current bridge, strong current bridge, air pipe and water pipe 21 are paved on the cross arm 12 of the comprehensive bearing system in a single layer, so that all pipelines and the bottoms of the bridges are at the same height, and the whole layout of the pipeline arrangement form of the public area of the station hall layer for the underground station in the scheme is attractive.

In a subway station, when a station public area standardized arrangement mode for a station hall layer public area pipeline of an underground station adopts the arrangement scheme of the scheme, a water supply pipe 21, a fire water pipe 21 and a fire water pipe 21 of a water supply and drainage specialty are arranged in the station hall public area close to a side wall 3; the pipeline adjacent to the water supply and drainage pipe 21 is a large-system air supply pipe 22 special for ventilation and air conditioning, a 500-600mm overhaul space is reserved between the air pipe and the water pipe 21, the bottom elevation and the width dimension of the air pipe are kept unchanged when the air pipe is reduced, and the reducing is realized by changing the height dimension of the air pipe; adjacent to the large system blast pipe 22 is an integrated weak current bridge and power lighting bridge, and a 500-600mm overhaul space is reserved between the bridge and the blast pipe for overhaul and maintenance during operation; the right side of the bridge frame is a large-system back-exhaust and smoke-exhaust air pipe, and the bottom elevation of the pipeline is kept consistent with other pipelines after the thickness of the air pipe outer-cover fireproof plate is considered. The right pipeline and the left pipeline of the cross section are arranged symmetrically, and a water supply and drainage pipe 21 and an air conditioner chilled water supply and return pipe 21 are arranged near the right wall 3.

In the traditional scheme, weak current circuits such as communication, signals and fire automatic alarm systems (FAS) and environment and equipment monitoring systems (BAS) are provided with bridges in a separated mode, the number of the bridges is large, the size of part of the professional bridges is small, the sizes of the conventional FAS and BAS bridges are 200 wide and 100 high, and the conventional FAS and BAS bridges are easily messy in a suspended ceiling decoration scheme. The arrangement form of the public area pipeline of the station hall layer for the underground station integrates the professional bridges in one path of bridge within the public area range of the station, so that the number of the bridges in the public area of the station can be effectively reduced, and the public area pipeline of the station is convenient to symmetrically arrange, so that the visual effect of the arrangement form of the public area pipeline of the station hall layer for the underground station is neat and attractive. Therefore, when the arrangement form of the public area pipeline of the hall layer for the underground station is adopted, the four special pipelines can be integrated into one bridge so as to form a weak current bridge.

Specifically, the water pipes 21 are close to the side wall 3 and far away from the central axis of the public area, the water pipes 21 include, but are not limited to, an air conditioner chilled water supply and return pipe 21, a water supply and drainage professional water supply pipe 21, a fire water pipe 21 and a fire water supply pipe 21, the air pipes are located on one side of the water pipes 21 close to the central axis of the public area, and the circuit bridge frame 24 is adjacent to part of the air pipes and is arranged at intervals. The distance between two adjacent air pipes and the water pipe 21 is 500-600 mm. The distance between two adjacent air pipes and the circuit bridge 24 is 500-600 mm. The air pipes comprise an air supply pipe 22 and an exhaust return pipe 23, the exhaust return pipe 23 can be an exhaust return and exhaust air pipe, the air supply pipe 22 and the exhaust return pipe 23 are respectively positioned at two sides of the circuit bridge 24, and the exhaust return pipe 23 is positioned at one side of the circuit bridge 24 close to the central axis of the public area. In the public area of the hall, each water pipe 21 is close to the side wall 3 and two adjacent water pipes 21 are arranged at intervals, the air supply pipe 22 is adjacent to and arranged at intervals with a water pipe 21 farthest from the side wall 3, a distance is reserved between the air supply pipe 22 and the water pipe 21, the circuit bridge 24 is adjacent to and arranged at intervals with the return exhaust pipe 23, the return exhaust pipe 23 is arranged at one side of the air supply pipe 22 far away from the water pipe 21, the circuit bridge 24 is arranged at intervals and is arranged at one side of the circuit bridge 24 far away from the air supply pipe 22, in the installation area of the circuit bridge 24, the weak current bridge and the strong current bridge are arranged at intervals in the horizontal direction, namely, all pipelines are horizontally paved in the public area of the hall, the bottoms of all pipelines are consistent, the station space is utilized to the maximum extent, and the fixing frame 1 for hoisting is convenient to uniformly arrange. In addition, enough overhaul space is reserved on two sides of each pipeline so as to facilitate operation and maintenance.

In the public area of the hall floor, a water supply pipe 21, a fire water pipe 21 and a fire water supply pipe 21 which are special for water supply and drainage are arranged near a side wall 3, wherein a pipeline adjacent to the water supply and drainage pipe 21 is a large system air supply pipe 22 which is special for ventilation and air conditioning, a gap of 500-600mm is reserved between the two adjacent air pipes and the water pipe 21 as an overhaul space, the bottom elevation and the width dimension of the air pipe are kept unchanged when the air pipe is in diameter changing, the diameter changing is realized by changing the height dimension of the air pipe, a weak current bridge and a strong current bridge which are adjacent to the large system air supply pipe 22 and are integrated are reserved between the two adjacent bridges and the air pipe as the overhaul space, so that the pipeline in the public area of the hall floor of the underground station is overhauled and maintained during subway operation.

As shown in fig. 1, in a hall floor, the arrangement form of the public area pipeline of the hall floor for the underground station in the scheme is approximately symmetrically arranged at two sides of the station axis, the large system air conditioning pipeline positioned in the hall floor adopts a 2-transmission arrangement form, namely, two air supply pipes 22 and two air return pipes 23 are arranged in the hall floor, the two air return pipes 23 are respectively arranged at two side positions close to the middle part or the central line of the hall floor, the position of the air return pipes on the cross arm 12 is one side close to the central axis of the public area, and the two air supply pipes 22 are respectively arranged at two sides of the hall floor close to the side wall 3.

In order to avoid the messy phenomenon of pipelines and achieve the aim of unifying and tidying visual effects, the public area pipeline arrangement form of the station hall layer for the underground station is mainly applied to the public area of the station hall, and pipelines such as each air pipe, the water pipe 21, the circuit bridge 24 and the like are comprehensively arranged, so that the large-scale design and production of the support and hanger can be promoted, the manpower, material resources and the like in the design and production process are saved, and the construction cost of rail transit engineering is reduced. Through the standardized design and production of the support and hanger, the engineering quantity is optimized, the material waste is reduced, the visual aesthetic property is improved, the comprehensive pipeline design principle and standard are perfected, the standardized design of the layout form of the station hall layer public area pipeline for the underground station is facilitated, and the refinement of the layout form of the station hall layer public area pipeline for the underground station is realized.

The other contents of the design and installation structure of the public area pipeline arrangement form of the hall layer for the underground station are referred to in the prior art, and are not repeated here.

The present utility model is not limited to the preferred embodiments, and any modifications, equivalent variations and modifications made to the above embodiments according to the technical principles of the present utility model are within the scope of the technical proposal of the present utility model.

Claims (6)

1. A station hall level public area pipeline arrangement for an underground station, characterized by: the wind-water-electricity pipeline lifting device comprises a fixing frame and a wind-water-electricity pipeline, wherein the fixing frame is used for lifting the wind-water-electricity pipeline, the wind-water-electricity pipeline comprises a plurality of wind pipes, a plurality of water pipes and a plurality of circuits, the wind pipes and the water pipes are arranged on the fixing frame, the bottoms of the water pipes are located at the same height, the width of each wind pipe is the same, the widths of the wind pipes are equal everywhere in the length direction, the distance between the top of each wind pipe and a floor top plate is not less than 100mm, and the distance between two adjacent water pipes is equal;

the circuit bridge frame is used for fixing the circuits, the circuit bridge frame is arranged on the fixing frame, and the bottom of the circuit bridge frame, the water pipes and the bottoms of the air pipes are located at the same height.

2. The hall level common area pipeline arrangement for an underground station of claim 1, wherein: the circuit bridge comprises a weak current bridge and a strong current bridge which are arranged at intervals, the circuits comprise weak current circuits and strong current circuits, the weak current bridge is used for fixing the weak current circuits, and the strong bridge is used for fixing the strong current circuits;

the bottoms of the strong current bridge and the weak current bridge are positioned at the same height with the bottoms of the water pipes and the air pipes.

3. The hall level common area pipeline arrangement for an underground station of claim 1, wherein: the circuit bridge is adjacent to part of the air pipes and is arranged at intervals.

4. A hall level common area pipeline arrangement for an underground station of claim 3, wherein: the distance between two adjacent air pipes and the water pipe is 500-600 mm.

5. The hall level common area pipeline arrangement for an underground station of claim 4, wherein: the distance between two adjacent air pipes and the circuit bridge frame is 500-600 mm.

6. The hall level common area pipeline arrangement for an underground station of claim 5, wherein: the air pipe comprises an air supply pipe and an exhaust return pipe, the air supply pipe and the exhaust return pipe are respectively positioned at two sides of the circuit bridge, and the exhaust return pipe is positioned at one side of the circuit bridge, which is close to the central axis of the public area.

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