CN112665170A

CN112665170A - Basement based on reasonable splitting of large-size air pipes and pipeline layout method

Info

Publication number: CN112665170A
Application number: CN202011509166.8A
Authority: CN
Inventors: 杨正模; 颜昌淑
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-18
Filing date: 2020-12-18
Publication date: 2021-04-16

Abstract

The invention provides a basement based on reasonable splitting of large-size air pipes and a pipeline layout method, which belong to the technical field of heating ventilation and comprise a basement main body, air pipes, a spraying system and a smoke blocking vertical arm. The pipelines are arranged in the rest pipelines in the ground garage through the structural height difference space, the smoke-blocking vertical wall is designed into two parts under the condition of a lower-layer high-underground garage, the smoke-blocking vertical wall at the upper half part is a fixed part for the pipelines of the equipment to pass through smoothly, and the smoke-blocking vertical wall at the lower half part is a movable part which can stretch out and draw back freely.

Description

Basement based on reasonable splitting of large-size air pipes and pipeline layout method

Technical Field

The invention belongs to the technical field of heating ventilation, and particularly relates to a basement and pipeline layout method based on reasonable splitting of a large-size air pipe.

Background

With the rapid development of urban economy and automobile industry in China, more and more families with private cars are provided, and the ground or basement is built inside the city in order to accommodate more cars. The underground room needs an exhaust device and a fire-fighting device, wherein the exhaust device aims to exhaust automobile exhaust and gasoline steam and feed fresh air. The fire-fighting device is used for reducing economic and personnel losses caused by fire disasters, most of exhaust pipes in a garage have larger sizes, and according to relevant specifications of China, when the width of each exhaust pipe is larger than 1.2 meters, spraying needs to be arranged at the lower part of each exhaust pipe, and when the overall height of the basement is calculated, the cumulative relation of the floor height is close to the construction cost, the higher the floor height is, the higher the construction cost is, and the lower the space utilization rate is. When the conflagration breaing out, in order to alleviate the speed that smog stretchs and need keep off the cigarette wall that hangs down at basement internally mounted, keep off the cigarette wall that hangs down and have the full fixed wall that hangs down that keeps off the cigarette and the wall that hangs down that keeps off the cigarette of movable formula, two kinds of applicable scenes that keep off the cigarette wall that hangs down are different, and the full fixed wall that hangs down that keeps off the cigarette is applicable to the higher basement in floor height, and the wall that hangs down is applicable to the lower basement in floor height that the thing was put to the top nothing safety of movable formula fender cigarette, but the wall practicality that. Therefore, the basement based on the reasonable split of the large-size air pipe is designed to be slow.

Disclosure of Invention

The invention aims to provide a basement based on reasonable splitting of a large-size air pipe and a method for reasonable splitting of the large-size air pipe and pipeline layout based on the basement, and aims to solve the problem that the basement construction cost and space are increased in order to meet the air exhaust volume and space requirements of the basement when the width of an air exhaust pipe in the basement is more than 1.2m

In order to achieve the purpose, the invention adopts the technical scheme that: the utility model provides a basement based on reasonable split of jumbo size tuber pipe, includes:

a basement main body;

the air pipe comprises a plurality of first air pipes and second air pipes which are detachably connected with the first air pipes respectively, the width of each first air pipe is not larger than that of each second air pipe, and the first air pipes are arranged in the same plane;

the width of the first air pipe is less than or equal to 1.2m, and the first air pipes are arranged at intervals;

the spraying system comprises a plurality of spraying pipes, and the spraying pipes are arranged in a plane where the first air pipes are located and are arranged at intervals with the first air pipes;

the smoke blocking vertical arm comprises a first smoke blocking vertical arm and a second smoke blocking vertical arm connected with the first smoke blocking vertical arm, and the first smoke blocking vertical arm is connected with the basement main body and is used for an equipment pipeline to pass through;

the first air pipe is arranged at a structure position with small influence on the layer height;

the rest pipelines in the ground warehouse fully utilize the height difference space constructed by the structural members to complete the pipeline running layout.

As another embodiment of this application, its characterized in that, first fender cigarette hangs down arm bottom and is higher than the clear height of people or the current needs of car, second fender cigarette hangs down the arm after the arm falls down the whole size that keeps off the cigarette and hangs down the arm reaches effective size.

As another embodiment of the present application, the method is characterized by including the steps of:

distributing the air exhaust volume of the second air pipe to two or more first air pipes;

after distribution is finished, the spray pipes and the first air pipes are installed in the same plane at intervals, and the elevation after installation is arranged above the elevation of the bottom of the first air pipes;

after the installation is finished, arranging a pipeline above the basement main body;

the pipeline comprises: the water pipe and the cable are used for judging the position relationship between the pipeline and the first air pipes and the position relationship between the cable and the first air pipes;

and after the judgment is finished, arranging and installing the pipelines.

As another embodiment of this application, after splitting the second air duct into two or more first air ducts, the split first air ducts are installed above the basement main body.

As another embodiment of the present application, the first duct is preferentially disposed in the floor area of the structural slab, and the floor area of the structural slab is constructed by an upturned beam, a wide and flat hidden beam, a hidden beam, an armpit hidden beam, a unidirectional slab, and a unidirectional armpit, thereby minimizing the influence on the floor height of the entire warehouse.

As another embodiment of the present application, the arrangement of the pipelines in the ground reservoir is completed by giving the pipeline running space to the pipelines by adopting a long span, an haunched beam, a unidirectional parallel secondary beam, a unidirectional plate and a unidirectional haunched plate.

The basement based on the reasonable splitting of the large-size air pipe has the beneficial effects that: compared with the prior art, the reasonable split basement based on the large-size air pipes distributes the air exhaust amount of the second air pipes to two or more first air pipes, structurally, the second air pipes are detachably connected with the first air pipes respectively, the spray pipes penetrate through the middle of the air pipes, the spray pipes do not need to be arranged under the air pipes, the height occupied by spraying under the air pipes is saved, the height of a garage is saved, and the purpose of saving the construction cost of the basement is achieved.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed for the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic overall structure diagram of a basement based on reasonable splitting of a large-size air duct according to an embodiment of the present invention;

fig. 2 is a schematic top plan view of the overall structure of a basement based on reasonable splitting of large-size air pipes according to an embodiment of the present invention;

fig. 3 is a schematic structural view of a smoke blocking vertical arm of a first embodiment of a basement based on reasonable splitting of large-size air pipes according to an embodiment of the present invention;

fig. 4 is a schematic view of a second embodiment of a basement based on reasonable splitting of a large-size air duct according to an embodiment of the present invention;

fig. 5 is a schematic view of a third embodiment of a basement based on reasonable splitting of a large-size air duct according to an embodiment of the present invention;

in the figure: 1. a basement main body; 2. a second air duct; 3. a shower pipe; 4. a pipeline; 5. an electric motor; 6. a fan; 7. a first air duct; 8. an air duct adapter; 9. a first smoke blocking vertical arm; 10. a second smoke-blocking drop arm; 11. adding an axillary beam; 12. and (5) turning up the beam.

Detailed Description

Example 1

Referring to fig. 1 to fig. 3, a basement based on a large-sized duct for reasonable separation according to the present invention will now be described. A basement based on reasonable split of jumbo size tuber pipe includes: the basement comprises a basement main body 1, an air pipe, a spraying system and a smoke blocking vertical arm; the tuber pipe includes a plurality of first tuber pipes 7, and first tuber pipe 7 also is called little tuber pipe, and second tuber pipe 2 also is called big tuber pipe, and a plurality of first tuber pipes 7 can be dismantled with second tuber pipe 2 respectively and be connected, and first tuber pipe 7 width size is not more than the width size of second tuber pipe 2, and a plurality of first tuber pipes 7 set up in the coplanar, and the width less than or equal to 1.2m of first tuber pipe 7, a plurality of first tuber pipe 7 intervals set up. Spraying system contains a plurality of shower 3, a plurality of shower 3 are arranged in a plurality of first tuber pipes 7 place plane in, and with a plurality of first tuber pipes 7 interval arrangement, keep off the cigarette and hang down the arm and include that the first second that keeps off cigarette and hang down arm 9 and be connected with the first cigarette that keeps off that hangs down arm 9 keeps off the cigarette and hang down arm 10, the first cigarette that keeps off hangs down arm 9 and is connected with basement main part 1, the first cigarette that keeps off hangs down 9 bottoms of arm and is higher than the current clear height of needs of people's car, the second keeps off and keeps off the cigarette and hang down arm and reach effective size after the cigarette hangs down arm 10 falls down.

Compared with the prior art, the basement based on the reasonable splitting of the large-size air pipes has the advantages that the large air pipes are connected with the small air pipes which are arranged at intervals on the premise of ensuring the ventilation volume, the arrangement space is provided for the spray pipes 3, the space of the spray pipes 3 arranged below the large air pipes is reduced, the floor height is reduced, the manufacturing cost of the basement is effectively saved, the rest space is used for arranging the pipelines 4, the space utilization rate is greatly increased, the movable design scheme of the first smoke blocking vertical arm 9 for the basement with the high lower floor, more spray pipes 3 and pipelines 4 can effectively solve the problem that the distance from the ground is too low when the smoke blocking vertical arm reaches the effective height.

As a specific embodiment of the basement based on reasonable splitting of large-size air pipes provided by the invention, please refer to fig. 1 to 3, a motor 5 drives a fan 6 to rotate, the fan 6 blows air into a second air pipe 2, one end of the second air pipe 2 is arranged at a rectangular opening of a semi-cylindrical protective cover, the other end is connected with an air pipe adapter 8, the air pipe adapter 8 is integrally in a tree fork shape, the upper part is provided with openings connected with the second air pipe 2, the lower part is scattered and is provided with two or more openings connected with a first air pipe 7, so that the large air pipe is split into two or more small air pipes, and at the split small air pipes, a beamless area (including but not limited to an upturned beam, a wide and flat beam, a hidden beam, an armpit beam, a unidirectional plate and a unidirectional armpit plate) can be constructed in a structural manner to achieve optimal control floor height.

As a specific embodiment of the basement based on reasonable splitting of the large-size air pipes provided by the invention, please refer to fig. 1 to 3, each small air pipe needs to be reasonably arranged, the small air pipes adjacent to each other in the transverse direction need to be arranged at intervals on the top of the basement main body 1 to achieve the optimal air exhaust effect, and the air output amount needs to meet the requirements of the basement. In order to satisfy the standard to the requirement of full spread in the storehouse of spraying, shower 3 penetrates from the middle of the tuber pipe, is in between two horizontal little tuber pipes to the mode that little tuber pipe and shower 3 can arrange on the plane is: little tuber pipe, shower 3, little tuber pipe, 3 interval arrangements of shower, also can little tuber pipe, shower 3, the mode of shower 3 is arranged, the arrangement is free, can not produce vertical high stack relation, save the height that the big tuber pipe sprays to occupy under the tuber pipe, thereby save garage floor height, to pipeline 4, can adopt the interlock design of structure and pipeline 4, stride through adopting the length, add the armpit roof beam, one-way parallel secondary beam, the one-way board, one-way mode such as adding the armpit, give little pipeline 4 walk a tub of space, accomplish the small-size pipeline 4 in the storehouse and arrange.

As a specific embodiment of the basement based on reasonable splitting of the large-size air pipe provided by the invention, please refer to fig. 1 to 3, when the height of the basement is low and the smoke blocking vertical wall for separating the smoke-proof subareas reaches an effective size, the bottom of the smoke blocking vertical wall is lower than the clear height required by the passing of people and vehicles, the fully fixed smoke blocking vertical wall cannot be arranged, and the fully movable smoke blocking vertical wall cannot adapt to the passing of the small-size pipeline 4. Based on above-mentioned reason, adopt semi-fixed fender cigarette to hang down the wall, first fender cigarette hangs down arm 9 and is fixed, arrange the top on basement main part 1 every layer, arrange first fender cigarette and hang down the arm 9 after, can punch to its top and be used for small-size pipeline 4 to pass through, when arranging second fender cigarette and hang down arm 10, must arrange slide rail and inductive switch on first fender cigarette hangs down arm 9 earlier, keep off cigarette and hang down the arm 10 and arrange the pulley with its corresponding position and arrange the sealing strip at the top that second fender cigarette hangs down arm 10, arrange the pulley on the slide rail of first fender cigarette hangs down arm 9, observe whether the sealing strip hugs closely first fender cigarette and hangs down arm 9, keep off cigarette and hang down arm 10 to move up with the second, guarantee that its top and small-size pipeline 4 are not in contact with each other, the bottom satisfies garage clear height requirement and the current demand of people's car. When a fire occurs, the inductive switch works, the second smoke-blocking vertical arm 10 falls down, and the smoke-blocking function is exerted.

Example 2

The second specific implementation mode of the basement based on the reasonable splitting of the large-size air pipe provided by the invention is as follows: referring to fig. 1 to 4, after the fan 6 is driven by the motor 5 to rotate, the fan 6 blows air into the second air duct 2, the second air duct 2 is arranged at the rectangular opening of the semi-cylindrical protective cover, the other end of the second air duct is connected with the air duct adapter 8, the air duct adapter 8 is integrally in a fork shape, the upper part of the air duct adapter is provided with an opening connected with the second air duct 2, the lower part of the air duct adapter is scattered and provided with two or more openings connected with the first air duct 7, so that the large air duct is split into two or more small air ducts, and at the split small air ducts, a beamless area (including but not limited to an upturned beam, a wide and flat hidden beam, a hidden beam, an armpit beam, a one-way plate and a one-way armpit plate) can be constructed in a structural manner.

So adopt armpit roof beam 11 in order to improve utilization ratio and the structural stability to the space, the armpit part that adds armpit roof beam 11 is whole similar to the arch with the crossbeam, has the right angled triangle structure at the both ends that are close to the cylinder, and shorter right-angle side one end and cylinder coincidence, longer right-angle side and crossbeam coincidence, and the crossbeam part height is less, does benefit to the floor height control. First tuber pipe 7 hoist and mount are coincided with the bottom of crossbeam at the bottom of crossbeam and the top of first tuber pipe 7, have saved the space, and pipeline 4 arranges in the triangle-shaped space of both ends and haunched roof beam 11 about first tuber pipe 7, has increaseed space utilization, has further reduced the layer height, does not establish secondary beam in addition haunched roof beam 11, no matter the template is arranged, still the preparation, processes such as ligature reinforcing bar all economize the material and save labour, provide the advantage for engineering shortens the construction period.

In order to achieve the optimal air exhaust effect, the air output quantity meets the requirement of a basement. In order to satisfy the standard to the requirement of full spread in the storehouse of spraying, shower 3 penetrates from the middle of the tuber pipe, is in between two horizontal little tuber pipes to the mode that little tuber pipe and shower 3 can arrange on the plane is: little tuber pipe, shower 3, little tuber pipe, 3 interval arrangements of shower, also can little tuber pipe, shower 3, the mode of shower 3 is arranged, the arrangement is free, can not produce vertical high stack relation, save the height that the big tuber pipe sprays to occupy under the tuber pipe, thereby save garage floor height, to pipeline 4, can adopt the interlock design of structure and pipeline 4, stride through adopting the length, add the armpit roof beam, one-way parallel secondary beam, the one-way board, one-way mode such as adding the armpit, give little pipeline 4 walk a tub of space, accomplish the small-size pipeline 4 in the storehouse and arrange.

Example 3

The third specific implementation mode of the basement based on the reasonable splitting of the large-size air pipe provided by the invention is as follows: referring to fig. 1 to 5, after the fan 6 is driven by the motor 5 to rotate, the fan 6 blows air into the second air duct 2, the second air duct 2 is disposed at the rectangular opening of the semi-cylindrical protective cover, the other end of the second air duct is connected with the air duct adapter 8, the air duct adapter 8 is integrally in a fork shape, the upper portion of the air duct adapter is provided with an opening connected with the second air duct 2, the lower portion of the air duct adapter is dispersed, and the air duct adapter is provided with two or more openings connected with the first air duct 7, so that the large air duct is split into two or more small air ducts, and at the split small air ducts, a beamless area (including but not limited to an upturned beam, a wide and flat hidden beam, a hidden beam, an armpit beam, a one-way plate and a one-way armpit plate) can.

The structure of the upturning beam 12 is adopted for improving the space utilization rate, compared with the cross beam, the bottom of the upturning beam 12 is positioned on the same horizontal line with the bottom of the slab, the top end of the upturning beam 12 is higher than the whole basement, the space occupied by the cross beam is saved, the first air pipe 7 is arranged close to the bottom end of the structural slab, the space is saved, the pipeline 4 is arranged in the space at the left end and the right end of the first air pipe 7, the space utilization rate is increased, the floor height is further reduced, the net height of the lower-layer space is improved by the design of the upturning beam 12, and the space is provided for the arrangement of the first air pipe.

The working process is as follows:

first distribute the volume of airing exhaust of second tuber pipe 2 to two or many first tuber pipes 7, set up pipeline 4 in basement main part 1 top after the distribution is accomplished, pipeline 4 includes: water pipes, cables; judging the position relation between the water pipe, the cable and the first air pipes 7; after the judgment is completed, the arrangement of the pipeline 4 is performed. After the second air duct 2 is split into two or more first air ducts 7, the split first air ducts 7 are arranged above the basement main body 1. After the intersection is judged, the pipeline 4 is given a pipe running space for the pipeline 4 by adopting a long span, an haunched beam, a one-way parallel secondary beam, a one-way plate, a one-way haunched plate and other modes, and the arrangement of the pipeline 4 in the ground reservoir is completed. The method comprises the following steps:

the method for arranging pipelines of the basement is characterized in that the air exhaust volume of a second air pipe 2 is distributed to two or more first air pipes 7, after the distribution is finished, spray pipes 3 and the first air pipes 7 are arranged in the same plane at intervals, the elevation after the arrangement is finished is arranged above the elevation at the bottom of the first air pipes 7, a pipeline 4 is arranged above a basement main body 1, and the pipeline 4 comprises the following steps: water pipes, cables; judge the position relation of water pipe and a plurality of first tuber pipe 7 and the position relation of cable and a plurality of first tuber pipe 7, after the judgement is accomplished, carry out pipeline 4's arrangement, be two and above first tuber pipe 7 with the split of second tuber pipe 2, first tuber pipe 7 after the split is arranged respectively to basement main part 1 top, first tuber pipe 7 is arranged in basement main part 1's structural slab bottom region preferentially, through adopting modes such as length to stride, add the armpit roof beam, one-way parallel secondary beam, the one-way board, one-way armpit board gives pipeline 4's the space of walking the pipe, accomplish arranging of pipeline 4 in the basement.

The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a basement based on reasonable split of jumbo size tuber pipe which characterized in that includes:

a basement main body (1);

the air pipe is arranged at the top end of the basement main body (1) and comprises a plurality of first air pipes (7) and second air pipes (2) which are detachably connected with the first air pipes (7) respectively, the width of each first air pipe (7) is not larger than that of each second air pipe (2), and the first air pipes (7) are arranged in the same plane;

the width of the first air pipe (7) is less than or equal to 1.2m, and the first air pipes (7) are arranged at intervals;

the spraying system comprises a plurality of spraying pipes (3), and the spraying pipes (3) are arranged in a plane where the first air pipes (2) are located and are arranged at intervals with the first air pipes (2);

keep off cigarette and hang down the arm, including first fender cigarette and hang down arm (9), and with first fender cigarette hangs down second fender cigarette that arm (9) are connected and hangs down arm (10), first fender cigarette hang down arm (9) with basement main part (1) is connected to supply the equipment pipeline to pass.

2. The basement based on reasonable splitting of large-size air pipes according to claim 1, wherein the bottom of the first smoke-blocking vertical arm (9) is higher than the clear height required for people or vehicles to pass, and the overall size of the smoke-blocking vertical arm reaches the effective size after the second smoke-blocking vertical arm (10) falls down.

3. A pipeline layout method for a basement is characterized by comprising the following steps:

the air exhaust volume of the second air pipe (2) is distributed to two or more first air pipes (7);

after distribution is finished, the spray pipes (3) and the first air pipes (7) are installed in the same plane at intervals, and the elevation of the spray pipes (3) after installation is arranged above the elevation of the bottom of the first air pipes (7);

after the installation is finished, arranging a pipeline (4) above the basement main body (1);

the line (4) comprises: water pipes, cables; judging the position relationship between the water pipe and the first air pipes (7) and the position relationship between the cable and the first air pipes (7);

and after the judgment is finished, arranging and installing the pipeline (4).

4. The method of the pipeline layout of the basement according to claim 3, wherein after the second air pipe (2) is split into two or more first air pipes (7), the split first air pipes (7) are respectively installed above the basement body (1).

5. The method for pipeline layout of basement according to claim 4, wherein the first air pipe (7) is preferentially arranged at the bottom area of the structural slab of basement body (1), and the bottom area of the structural slab is constructed by means of upturned beam, wide and flat hidden beam, haunched hidden beam, one-way slab and one-way haunched slab.

6. The method for pipeline layout of basement as claimed in claim 5, wherein the pipeline (4) layout in basement is completed by giving the pipeline space of the pipeline (4) by means of long and short spans, haunched beams, unidirectional parallel secondary beams, unidirectional plates and unidirectional haunched plates.