CN112459397A

CN112459397A - Multifunctional industrial building ventilation pipeline

Info

Publication number: CN112459397A
Application number: CN202011281860.9A
Authority: CN
Inventors: 韦新丹; 李军; 朱旭航; 黎实庭; 陈斌斌
Original assignee: Rongxing Construction Group Co ltd
Current assignee: Rongxing Construction Group Co ltd
Priority date: 2020-11-17
Filing date: 2020-11-17
Publication date: 2021-03-09
Anticipated expiration: 2040-11-17
Also published as: CN112459397B

Abstract

The utility model provides a multi-functional industrialization building air pipe, including the ventilation pipe, there is the supporting seat ventilation pipe side, set up the barrel between the ventilation pipe, both ends have the external screw thread pipe about the barrel, the internal thread is seted up at both ends about the ventilation pipe, there are several groups of holes ventilation pipe side, first through-hole, the fourth through-hole, pass first elasticity rope in fifth through-hole and the eighth through-hole, pass second elasticity rope between second through-hole and seventh through-hole, pass third elasticity rope between third through-hole and sixth through-hole, there is urgent export the ventilation pipe side, it articulates the door to correspond urgent exit. The invention not only meets the ventilation and exhaust functions required by people in daily life, but also can meet the use requirements of users with different weights and body shapes when the users escape and land through the device in the case of natural disasters such as earthquake and fire, and the like, and can not cause the jam collision of personnel through the repeated deceleration and buffering processes of the device, thereby improving the safety and the stability of the device.

Description

Multifunctional industrial building ventilation pipeline

Technical Field

The invention belongs to the technical field of ventilation pipelines, and particularly relates to a multifunctional industrial building ventilation pipeline.

Background

Air pipe is metal or composite pipe for ventilation and air conditioning engineering of industry and civil buildings, air pipe is used for carrying out the effect that the circulation was changed to the air to the indoor environment, current air pipe function singleness, most can only realize the function of ventilation exhaust, to the people who live in high-rise building, when calamity such as conflagration or earthquake takes place, because stair and elevator can't satisfy numerous users' requirement of fleing for one's life, and current air pipe hardly possesses the passageway function of fleing for one's life of safety and stability, also can't have corresponding the passageway of fleing for one's life to provide to different crowds, people's life safety can't obtain effectual guarantee, consequently need design a multi-functional industrialization building air pipe and.

Disclosure of Invention

The invention provides a multifunctional industrial building ventilation pipeline, which is used for overcoming the defects in the prior art.

The invention is realized by the following technical scheme:

a multifunctional industrial building ventilation pipeline comprises a plurality of vertical ventilation pipes, wherein the side surfaces of the ventilation pipes are fixedly provided with a supporting seat along the length direction, the supporting seat is in contact fit with a building, each floor of the building corresponds to one ventilation pipe, a barrel is arranged between every two adjacent ventilation pipes, the barrel is a hyperbolic cylinder with a small middle part and two large ends, the barrel is made of a flexible deformable material, outer threaded pipes are fixedly arranged at the upper end and the lower end of the barrel, inner threads are arranged at the upper end and the lower end of each ventilation pipe, the ventilation pipes are in threaded connection with the corresponding outer threaded pipes, a plurality of groups of holes are uniformly arranged on the side surfaces of the ventilation pipes along the axial direction, eight holes are uniformly arranged in each group along the circumferential direction of the ventilation pipes at equal intervals, each group of holes comprises a first through hole, a second through hole, a third through hole, a fourth through hole, a fifth through, first through-hole, the fourth through-hole, all pass same root first elasticity rope in proper order in fifth through-hole and the eighth through-hole, all pass same root second elasticity rope between second through-hole and the seventh through-hole, all pass same root third elasticity rope between third through-hole and the sixth through-hole, first elasticity rope, second elasticity rope and third elasticity rope all with the hole sealing connection who corresponds, first elasticity rope, second elasticity rope and third elasticity rope both ends all pass through mount pad fixed connection with the building side, the ventilation pipe side corresponds floor window department and all sets up urgent export, it all articulates the door to correspond urgent exit.

The multifunctional industrial building ventilation pipeline is characterized in that an elastic air bag is arranged between the side surface of the ventilation pipeline far away from the building and the first elastic ropes, the length direction of the elastic air bag is vertical, a plurality of groups of first elastic ropes on the same ventilation pipeline bypass the same elastic air bag and are in contact fit with the side part of the elastic air bag, the elastic air bag is fixedly connected with the ventilation pipeline, elastic airbag is in the state of inflating under natural state, barrel side middle part evenly sets up a plurality of second gasbags along the circumference direction, second gasbag side and barrel contact cooperation, second gasbag lateral surface fixed mounting ring, ring and second gasbag are through first trachea sealing connection and intercommunication, the side that the side corresponds with two upper and lower external screw thread pipes passes through elastic connecting rod fixed connection about the ring, the ring passes through the second trachea with the adjacent elastic airbag of top and is connected and communicate.

The multifunctional industrial building ventilation pipeline is characterized in that a conical barrel with an open top surface is arranged in a room corresponding to each user where the ventilation pipeline is located, the outer diameter of the upper portion of the conical barrel is large, the outer diameter of the lower portion of the conical barrel is small, the outer diameter of the upper portion of the conical barrel is larger than the side length of a rectangle formed by a first elastic rope, a second elastic rope and a third elastic rope, the outer diameter of the lower portion of the conical barrel is smaller than the side length of the rectangle formed by the first elastic rope, the second elastic rope and the third elastic rope, a spring is arranged at the bottom of the conical barrel, the upper end of the spring is fixedly connected with the conical barrel, the lower end of the spring is fixedly connected with a buffer seat.

According to the multifunctional industrial building ventilation duct, the first elastic rope, the second elastic rope and the third elastic rope are rotatably connected with the sleeves on the side surfaces in the ventilation duct.

According to the multifunctional industrial building ventilation duct, the rubber sealing ring is fixedly arranged on the inner wall of the ventilation duct.

As above-mentioned multi-functional industrialization building air pipe, the side that the building was kept away from to elasticity gasbag all fixed mounting riser, the length of riser corresponds with the elasticity gasbag, riser side and the contact cooperation of the first elasticity rope that the multiunit corresponds.

The invention has the advantages that: when the device works, the door is in a closed state, air can enter the corresponding ventilation pipe from a room of a building through the exhaust pipeline and then is exhausted from the ventilation pipe at the lowest end through the plurality of mutually communicated ventilation pipes and the barrel body, thereby realizing the function of indoor ventilation and air exchange, when disasters such as sudden fire or earthquake and the like occur, because a user needs to quickly escape from the scene to ensure personal safety, the user can open the door and enter the corresponding ventilation pipe from an emergency outlet, then the user passes through a groined area formed by the first elastic rope, the second elastic rope and the third elastic rope, because of the buffer action of the first elastic rope, the second elastic rope and the third elastic rope, the user can descend from the middle part of the ventilation pipe to the lower end of the ventilation pipe, because of the small structure at the middle part of the barrel body and the large structure at the two ends, the barrel body can play a buffer action on the descent of the user, the landing speed of a user can be slowed down, the safety is improved, and the user can escape and land on each floor, so that the situation that the users in two adjacent floors meet to cause collision can be avoided, then the user sequentially passes through a plurality of ventilation pipes and cylinders, the user is buffered and decelerated for a plurality of times in the whole landing process, and after falling from the lower end of the ventilation pipe at the lowest part, the user can be quickly far away from a building, so that the device realizes the escape function for the user; the device has the advantages of ingenious structure and simple operation, not only meets the ventilation and exhaust functions required by daily life of people, but also can meet the purpose that people can rapidly leave the scene when natural disasters such as earthquakes, fire disasters and the like occur, when a user escapes and lands through the device, the device can meet the use requirements of users with different weights and body shapes, and through the repeated deceleration and buffering processes of the device, the ordered progress of the users in the whole evacuation process can be ensured, the congestion and collision of the people can not be caused, and the safety and the stability of the device are improved.

Drawings

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

FIG. 1 is a schematic structural view of the present invention; FIG. 2 is an enlarged view of a cross-sectional view of section I of FIG. 1; FIG. 3 is an enlarged view of the cross-sectional view of FIG. 1 taken along line A-A; FIG. 4 is a schematic structural view of a conical cylinder; fig. 5 is a view from direction B of fig. 3.

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 some, but not all, embodiments of the present invention. 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 utility model provides a multi-functional industrialization building air pipe, as shown in the figure, including many vertical ventilation pipes 1, length direction fixed mounting supporting seat 2 is followed to ventilation pipe 1 side, supporting seat 2 and the cooperation of the contact of building 3, every floor of building 3 all corresponds a ventilation pipe 1, all set up barrel 4 between two adjacent ventilation pipes 1, barrel 4 is the big hyperbolic type cylinder in little both ends in middle part, barrel 4 is flexible deformable material, barrel 4 both ends are outer threaded pipe 5 of equal fixed mounting about both ends, the internal thread is all seted up at ventilation pipe 1 upper and lower both ends, ventilation pipe 1 and corresponding outer threaded pipe 5 threaded connection, ventilation pipe 1 side is evenly seted up several groups hole 6 along the axis direction, every group hole 6 has seted up eight along the even equidistance of ventilation pipe 1 circumference direction, every group hole 6 includes follows clockwise first through-hole 601, second through-hole 602, the following first through-hole 601 in proper, Third through hole 603, fourth through hole 604, fifth through hole 605, sixth through hole 606, seventh through hole 607 and eighth through hole 608, all pass same root first elasticity rope 7 in first through hole 601, fourth through hole 604, fifth through hole 605 and the eighth through hole 8 in proper order, all pass same root second elasticity rope 8 between second through hole 602 and the seventh through hole 607, all pass same root third elasticity rope 9 between third through hole 603 and the sixth through hole 606, first elasticity rope 7, second elasticity rope 8 and third elasticity rope 9 all with corresponding hole 6 sealing connection, first elasticity rope 7, second elasticity rope 8 and third elasticity rope 9 both ends all pass through mount pad 10 fixed connection with building 3 side, emergency exit 11 is all seted up to ventilation pipe 1 side corresponding floor window department, correspond emergency exit 11 department and all articulate door 24. When the device works, the door 24 is in a closed state, air can enter the corresponding ventilation pipe 1 from a room of a building 3 through an exhaust pipeline, then is exhausted from the ventilation pipe 1 at the lowest end through the ventilation pipes 1 and the cylinders 4 which are communicated with each other, thereby realizing the function of indoor ventilation and air exchange, when disasters such as sudden fire or earthquake occur, as a user needs to quickly escape from the site to ensure personal safety, the user can enter the corresponding ventilation pipe 1 from the emergency outlet 11 by opening the door 24, then the user passes through a groined area formed by the first elastic rope 7, the second elastic rope 8 and the third elastic rope 9, due to the buffer action of the first elastic rope 7, the second elastic rope 8 and the third elastic rope 9, the user can descend from the middle part of the ventilation pipe 1 to the lower end of the ventilation pipe 1, and due to the small structures at the middle part and the large two ends of the cylinder 4, when the user descends to the cylinder 4, the barrel 4 can play a role in buffering the landing of a user, so that the landing speed of the user can be slowed down, the safety is improved, and the user can escape and land at the same time in each floor, so that the collision caused by the meeting of the users in two adjacent floors can be avoided, the user sequentially passes through the ventilation pipes 1 and the barrel 4, the buffering and the deceleration are carried out for a plurality of times in the whole landing process, and the user can quickly get away from the building 3 after falling from the lower end of the ventilation pipe 1 at the lowest part, so that the device realizes the function of escaping for the user; the device has the advantages of ingenious structure and simple operation, not only meets the ventilation and exhaust functions required by daily life of people, but also can meet the purpose that people can rapidly leave the scene when natural disasters such as earthquakes, fire disasters and the like occur, when a user escapes and lands through the device, the device can meet the use requirements of users with different weights and body shapes, and through the repeated deceleration and buffering processes of the device, the ordered progress of the users in the whole evacuation process can be ensured, the congestion and collision of the people can not be caused, and the safety and the stability of the device are improved.

Specifically, as shown in fig. 2, an elastic airbag 12 is disposed between the side of the ventilation pipe 1 far from the building 3 and the first elastic cords 7, the length direction of the elastic airbag 12 is vertical, multiple groups of the first elastic cords 7 on the same ventilation pipe 1 all bypass the same elastic airbag 12 and are in contact fit with the side of the elastic airbag 12, the elastic airbag 12 is fixedly connected with the ventilation pipe 1, the elastic air bag 12 is in an inflated state in a natural state, a plurality of second air bags 13 are uniformly arranged in the middle of the side face of the barrel 4 along the circumferential direction, the side face of each second air bag 13 is in contact fit with the barrel 4, a circular ring 14 is fixedly installed on the outer side face of each second air bag 13, the circular rings 14 and the second air bags 13 are in sealing connection and communication through a first air pipe 15, the left side face and the right side face of each circular ring 14 corresponding to the upper outer threaded pipe 5 and the right side face of each upper outer threaded pipe 5 are fixedly connected through elastic connecting rods 16, and the circular rings 14 and the adjacent upper elastic air bags 12 are connected and. The design ensures that when a user enters the ventilation pipe 1 for escaping, the first elastic rope 7 is propped open by the body of the user and is in a stretching state, the contraction of the part of the elastic air bag 12, which is in contact with the first elastic rope 7, compresses the elastic air bag 12, the air enters the circular ring 14 through the second air pipe 17, the air in the circular ring 14 enters the second air bag 13 through the first air pipe 15, and the second air bag 13 is inflated and expanded, so that the middle part of the barrel body 4 is pressed, the inner diameter of the middle part of the barrel body 4 is reduced, when the user descends to the barrel body 4 downwards, the barrel body 4 can provide better buffer conditions for the user, the user is prevented from being injured due to too fast descending speed, when the user is positioned at the barrel body 4, the stretching state is not kept any more because the first elastic rope 7 does not support the user, and therefore, the air in the elastic air bag 12 cannot enter the circular ring 14, the circular ring 14 is not filled with gas into the second air bag 13, the middle part of the cylinder 4 is not extruded by the second air bag 13 and becomes small, when a user falls to the cylinder 4, due to the extrusion action of the side surface of the cylinder 4 to the second air bag 13, the air in the second air bag 13 enters the circular ring 14 through the first air pipe 15 and then enters the elastic air bag 12 through the second air pipe 17, the user can smoothly pass through the cylinder 4 and then enters the lower vent pipe 1 until safely leaving from the lower end of the lowest vent pipe 1, when the device works normally, the cylinder 4 has no action of the user, so the cylinder 4 can keep large inner diameter and is convenient for air circulation, the design can ensure the safe and stable falling of the user in the vent pipe 1, the deceleration effect is realized in the middle part of the cylinder 4, and the falling speed of the user can be controlled, and can prevent that the user of adjacent two-storey building from meeting and colliding, can also keep the function of ventilation when normal work.

Specifically, as shown in fig. 4, in the building 3 described in this embodiment, a conical cylinder 18 with an open top surface is disposed in a room corresponding to each user where the ventilation pipe 1 is located, the outer diameter of the upper portion of the conical cylinder 18 is large, and the outer diameter of the lower portion of the conical cylinder 18 is small, and the outer diameter of the upper portion of the conical cylinder 18 is larger than the side length of the rectangle formed by the first elastic rope 7, the second elastic rope 8, and the third elastic rope 9, the outer diameter of the lower portion of the conical cylinder 18 is smaller than the side length of the rectangle formed by the first elastic rope 7, the second elastic rope 8, and the third elastic rope 9, a spring 19 is disposed at the bottom of the conical cylinder 18, the upper end of the spring 19 is fixedly connected to the conical cylinder 18, the lower. The design ensures that when a child is escaping, the child can escape by riding in the conical barrel body 18, the conical barrel body 18 with the annular balancing weight 21 is added, so that the child can have similar body conditions with normal adults, the situation that the child cannot stretch the first elastic rope 7 due to the fact that the body is too thin and the weight is lighter is avoided, because the lower part of the conical cylinder 18 can pass through the groined area formed by the first elastic rope 7, the second elastic rope 8 and the third elastic rope 9, the upper part of the conical cylinder 18 can stretch the first elastic rope 7, the second elastic rope 8 and the third elastic rope 9, thereby ensuring that children and normal adults can be buffered and decelerated for a plurality of times in the device, the cushioning effect is then enhanced by the spring 19 and the cushion socket 20, thereby not only enabling the device to accommodate users of different sizes and ages, but also improving the safety of the device.

Further, as shown in the figure, the first elastic rope 7, the second elastic rope 8 and the third elastic rope 9 of the present embodiment are rotatably connected to the sleeve 22 on the inner side of the ventilation tube 1. This design guarantees that when the user descends in ventilation pipe 1, takes place relative rotation through sleeve 22 and user's health to can reduce the frictional force of user and device, prevent that the user from being scratched by first elasticity rope 7, second elasticity rope 8 and third elasticity rope 9 in the descending process, improve the security and the stability of device.

Furthermore, as shown in the figure, a rubber sealing ring 23 is fixedly arranged on the inner wall of the ventilation pipe 1 in the embodiment. This design guarantees the sealed effect of ventilation pipe 1, prevents that ventilation pipe 1 side and outside intercommunication from influencing the ventilation function of device, and when the user descends in ventilation pipe 1, rubber seal ring 23 can play the cushioning effect to user's descending simultaneously.

Furthermore, as shown in the figure, the sides of the elastic air bags 12 far away from the building 3 are fixedly provided with risers 25, the length of the risers 25 corresponds to that of the elastic air bags 12, and the sides of the risers 25 are in contact fit with the sets of the corresponding first elastic ropes 7. This design guarantees when first elasticity rope 7 atress is tensile, and first elasticity rope 7 is through acting on pressure in riser 25 side, then compresses elasticity gasbag 12 through riser 25, ensures the effect of realization compression that elasticity gasbag 12 can be better to ensure that the device can the steady operation.

Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims

1. The utility model provides a multi-functional industrialization building air pipe which characterized in that: including many vertical ventilation pipes (1), ventilation pipe (1) side is along length direction fixed mounting supporting seat (2), supporting seat (2) and building (3) contact cooperation, every floor of building (3) all corresponds one ventilation pipe (1), all set up barrel (4) between two adjacent ventilation pipe (1), barrel (4) are the big hyperbolic type cylinder in little both ends in middle part, barrel (4) are flexible deformable material, equal fixed mounting external screw thread pipe (5) in both ends about barrel (4), the internal thread is all seted up at both ends about ventilation pipe (1), ventilation pipe (1) and the external screw thread pipe (5) threaded connection who corresponds, several groups hole (6) are evenly seted up along the axis direction in side (1), eight have been seted up along ventilation pipe (1) even equidistance in circumference direction in every group hole (6), every group hole (6) include from the right part leading flank in proper order first through-hole (601) along clockwise, A second through hole (602), a third through hole (603), a fourth through hole (604), a fifth through hole (605), a sixth through hole (606), a seventh through hole (607) and an eighth through hole (608), wherein the first through hole (601), the fourth through hole (604), the fifth through hole (605) and the eighth through hole (8) are sequentially penetrated by the same first elastic rope (7), the second through hole (602) and the seventh through hole (607) are respectively penetrated by the same second elastic rope (8), the third through hole (603) and the sixth through hole (606) are respectively penetrated by the same third elastic rope (9), the first elastic rope (7), the second elastic rope (8) and the third elastic rope (9) are respectively in sealing connection with corresponding holes (6), two ends of the first elastic rope (7), the second elastic rope (8) and the third elastic rope (9) are respectively fixedly connected with the side surface of the building (3) through a mounting seat (10), the side of the ventilation pipe (1) corresponding to the window of the floor is provided with an emergency outlet (11), and the corresponding emergency outlet (11) is hinged with a door (24).

2. A multifunctional industrial building ventilation duct according to claim 1, characterized in that: an elastic air bag (12) is arranged between the side face of the ventilation pipe (1) far away from the building (3) and the first elastic rope (7), the length direction of the elastic air bag (12) is vertical, a plurality of groups of first elastic ropes (7) on the same ventilation pipe (1) bypass the same elastic air bag (12) and are in contact fit with the side portion of the elastic air bag (12), the elastic air bag (12) is fixedly connected with the ventilation pipe (1), the elastic air bag (12) is in an inflation state in a natural state, a plurality of second air bags (13) are uniformly arranged in the middle of the side face of the barrel body (4) along the circumferential direction, the side face of each second air bag (13) is in contact fit with the barrel body (4), a circular ring (14) is fixedly arranged on the outer side face of each second air bag (13), the circular ring (14) is in sealed connection and communication with the second air bags (13) through a first air pipe (15), the left side face and the right side face of each circular ring (14) are fixedly connected, the circular ring (14) is connected and communicated with the adjacent elastic air bag (12) above through a second air pipe (17).

3. A multifunctional industrial building ventilation duct according to claim 2, characterized in that: building (3) in correspond every family user's at ventilation pipe (1) place indoor all set up top surface open-ended toper barrel (18), toper barrel (18) upper portion external diameter big lower part external diameter is little, and toper barrel (18) upper portion external diameter is greater than first elasticity rope (7), the length of side of the rectangle that second elasticity rope (8) and third elasticity rope (9) formed, toper barrel (18) lower part external diameter is less than first elasticity rope (7), the length of side of the rectangle that second elasticity rope (8) and third elasticity rope (9) formed, toper barrel (18) bottom sets up spring (19), spring (19) upper end and toper barrel (18) fixed connection, spring (19) lower extreme fixed connection buffering seat (20), toper barrel (18) lateral surface lower part fixed mounting annular balancing weight (21).

4. A multifunctional industrial building ventilation duct according to claim 1, characterized in that: the first elastic rope (7), the second elastic rope (8) and the third elastic rope (9) are positioned on the side surfaces in the ventilation pipe (1) and are rotatably connected with the sleeve (22).

5. A multifunctional industrial building ventilation duct according to claim 1, characterized in that: and a rubber sealing ring (23) is fixedly arranged on the inner wall of the ventilation pipe (1).

6. A multifunctional industrial building ventilation duct according to claim 1, characterized in that: the side of the elastic air bag (12) far away from the building (3) is fixedly provided with a vertical plate (25), the length of the vertical plate (25) corresponds to that of the elastic air bag (12), and the side of the vertical plate (25) is in contact fit with multiple groups of corresponding first elastic ropes (7).