CN219101135U - Drainage structure of hangar door - Google Patents
Drainage structure of hangar door Download PDFInfo
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- CN219101135U CN219101135U CN202223435995.3U CN202223435995U CN219101135U CN 219101135 U CN219101135 U CN 219101135U CN 202223435995 U CN202223435995 U CN 202223435995U CN 219101135 U CN219101135 U CN 219101135U
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- guide rail
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- embedded pipe
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
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Abstract
The utility model discloses a drainage structure of a hangar door, which comprises a plurality of guide rail channels cast on the ground of the entrance side of a hangar; a lower guide rail body is fixed in each guide rail channel through an embedded part; the device also comprises a drainage assembly; the drainage assembly comprises an embedded pipe; the embedded pipe is embedded and poured at the corner of the bottom of the guide rail channel; the top surface of the embedded pipe does not protrude out of the bottom surface of the guide rail channel; the embedded pipe is provided with a liquid inlet; at least one end of the embedded pipe extends out of the guide rail channel; an outer row of components; the outer row component is an outer row pipe and/or an outer channel; the outer channel is poured on the ground platform and is arranged outside one end of the guide rail channel; one end of the embedded pipe is closed, and the other end of the embedded pipe is connected to the outer calandria or the outer channel; the outer calandria is pre-buried on the ground platform or arranged in the outer channel; the drainage structure of the hangar door can drain accumulated water in time, has high drainage efficiency and ensures that the walking end of the hangar door has no accumulated water phenomenon.
Description
Technical Field
The utility model particularly relates to a drainage structure of a hangar door, and belongs to the technical field of hangar doors.
Background
The hangar door is a door body arranged at the inlet side of the hangar of the airplane, the existing hangar door mainly comprises a push-pull type, and adopts a mode of lower bearing and upper guiding, as shown in figure 1, and the hangar door is an integral structure with a split door body arranged at the inlet of the hangar; comprises a left door leaf group 1 and a right door leaf group 2; the left door leaf group 1 and the right door leaf group 2 are composed of a plurality of door leaves 21 which are jointed in a staggered way; each door leaf 21 is composed of a plurality of sub-door leaves 211, and as shown in fig. 2, the door leaves are installed with a guide rail assembly, a supporting wheel 212 is fixed at the bottom of each sub-door leaf 211, and the door leaves are installed with a lower guide rail assembly 3 through the supporting wheel 212; the top of each sub-door leaf 211 is embedded with a guide shaft 214 through a guide shaft sliding sleeve 213; a guide wheel 215 is arranged at the top of the guide shaft 214, and the guide wheel 215 is arranged with the upper guide rail assembly 4; the lower rail of the existing hangar door is flush with the ground or lower than the top surface of the ground, and because the hangar entrance is a transitional hangar or the middle section of an external runway platform, external rainwater easily enters the hangar entrance due to factors such as large rainfall, ponding, airplane wheel introduction and the like and permeates into the mounting groove of the lower guide rail body; the guide rail and the travelling part on the guide rail are soaked in the accumulated water for a long time, and in the prior art, the problem of accumulated water of a machine warehouse door is not improved.
Disclosure of Invention
In order to solve the problems, the utility model provides a drainage structure of a hangar door, which can drain accumulated water in time, has high drainage efficiency and ensures that no accumulated water phenomenon exists at the walking end of the hangar door.
The utility model relates to a drainage structure of a hangar door, which comprises a plurality of guide rail channels cast on the ground of the entrance side of a hangar; a lower guide rail body is fixed in each guide rail channel through an embedded part; the device also comprises a drainage assembly; the drain assembly includes
Pre-burying a pipe; the embedded pipe is embedded and poured at the corner of the bottom of the guide rail channel; the top surface of the embedded pipe does not protrude out of the bottom surface of the guide rail channel; the embedded pipe is provided with a liquid inlet; at least one end of the embedded pipe extends out of the guide rail channel;
an outer row of components; the outer row component is an outer row pipe and/or an outer channel; the outer channel is poured on the ground platform and is arranged outside one end of the guide rail channel; one end of the embedded pipe is closed, and the other end of the embedded pipe is connected to the outer calandria or the outer channel; the outer calandria is pre-buried on the ground platform or arranged in the outer channel;
a drainage well; one end of the outer drain pipe and/or the outer channel is closed, and the other end of the outer drain pipe and/or the outer channel is connected to the drain well; an external discharge pump is arranged at the drainage well; the drainage well collects water flow near the engine house door, temporarily stores the water flow, and finally discharges the water flow to the ground far end through the external discharge pump; when the anti-icing agent is used in winter, the anti-icing agent is required to be added into the drainage well; after the hangar door is put into use, when the aircraft gets in and out, the wheel is leading in the lower track with the rivers, or ground platform ponding rivers permeate to the lower track, and rivers enter into the guide rail channel inboard, and the built-in pipe of entering is led in to the subassembly of arranging outward with the rivers, carries out temporary storage through the drainage shaft at last and exports rivers.
Further, the embedded pipe is a round pipe; the liquid inlet is a plurality of liquid inlets or liquid inlet channels which are arranged on the top surface of the circular tube at intervals, the circular tube is directly pre-buried, or a positioning nail is welded on the outer side of the circular tube and then poured into the ground platform; and water flow enters the circular tube through the liquid inlet hole or the liquid inlet channel, and finally is led out through the circular tube.
Further, the embedded pipe is a channel with a hollow top surface; the liquid inlet is a top hollow side of the channel; the groove is a channel steel or a groove body which is made of stainless steel or aluminum alloy and has a square or C-shaped section; the full liquid inlet mode is adopted through the channel, when water flow enters the guide rail channel, the water flow automatically flows into the channel, and finally the water flow is led out through the channel.
Further, the top surface of the channel is fixedly provided with a filter screen grid cover through bolts, welding or embedding, and the filter screen grid cover can prevent sundries from entering the embedded pipe to cause pipeline blockage.
Further, the two bottom corners of the guide rail channel are respectively provided with an embedded pipe; the bottom surface of the guide rail channel is poured into an inverted V-shaped slope structure, and the lower position of the slope is close to one side of the corner of the guide rail channel; the water flow enters the guide rail channel and is respectively led into the embedded pipes at one side of each through the inverted V-shaped slope.
Further, an embedded pipe is arranged at a corner of the bottom of the guide rail channel; the lower part of the guide rail body is provided with guide holes at intervals in the radial direction; the bottom surface of the guide rail channel is poured into a slope structure, and the lower position of the slope is close to one side of the embedded pipe; through setting up the hangar door drainage structures in the lower guide rail partial indoor one side, but not set up under the lower guide rail, set up like this and be favorable to improving the wholeness and the drainage effect of lower guide rail, rivers enter into guide rail channel slope, directly flow into the pre-buried pipe or pass the water conservancy diversion hole and enter into the pre-buried pipe.
Further, the embedded pipe is poured at the corner at the bottom of the guide rail channel in an inclined manner through a pouring cushion layer; and one end extending out of the guide rail channel is a low-level end; the inclination angle is not more than 5 degrees, and after water accumulation of the embedded pipe is realized by arranging the two ends of the embedded pipe at high and low positions, running water is automatically guided into the outer-row assembly.
Compared with the prior art, the drainage structure of the hangar door can drain accumulated water in time, has high drainage efficiency and ensures that no accumulated water phenomenon exists at the walking end of the hangar door.
Drawings
Fig. 1 is a schematic view of a conventional door leaf set of a side-by-side combination door body according to the present utility model.
Fig. 2 is a schematic view showing installation of a conventional sub-door leaf, an upper rail assembly and a lower rail assembly according to the present utility model.
Fig. 3 is a schematic view of a guide rail channel and a pre-buried pipe mounting structure according to embodiment 1 of the present utility model.
FIG. 4 is a schematic view of the installation structure of the embedded pipe, the drainage assembly and the drainage well of the present utility model.
Fig. 5 is a schematic view showing a mounting structure of a guide rail channel and a buried pipe according to embodiment 2 of the present utility model.
Fig. 6 is a schematic view of the structure of installing a screen cover on an embedded pipe according to embodiment 2 of the present utility model.
Fig. 7 is a schematic view showing a mounting structure of a guide rail channel and a buried pipe according to embodiment 3 of the present utility model.
Fig. 8 is a schematic view of the casting cushion and the circular tube mounting structure of the present utility model.
Fig. 9 is a schematic view of a casting mat and channel mounting structure of the present utility model.
Detailed Description
As shown in fig. 3 and 4, the drainage structure of the hangar door of the present utility model includes a plurality of guide rail channels 32 cast on the ground 31 of the hangar entrance side; a lower guide rail body 33 is fixed in each guide rail channel 32 through an embedded part 35; the device also comprises a drainage assembly; the drain assembly includes
An embedded pipe 36; the embedded pipe 36 is embedded and poured at the corner of the bottom of the guide rail channel 32; the top surface of the embedded pipe 36 does not protrude out of the bottom surface of the guide rail channel 32; the pre-buried pipe 36 is provided with a liquid inlet 361; at least one end of the embedded pipe 36 extends out of the guide rail channel 32;
an outer row of components; the outer row assembly is an outer row of tubes 37 and/or an outer channel (not shown); the outer channel is poured on the ground platform 31 and is arranged outside one end of the guide rail channel 32; one end of the embedded pipe 36 is closed, and the other end is connected to the outer pipe 36 or the outer channel; the outer drain pipes 36 are pre-buried on the ground platform 31 or are arranged in the outer channel;
a drainage well 38; the outer drain tube 37 and/or the outer channel are closed at one end and connected to a drain well 38 at the other end; the drainage well 38 is provided with an external drainage pump (not shown), and the drainage well collects water flow near the engine house door, temporarily stores the water flow and finally discharges the water flow to the ground far end through the external drainage pump; when the anti-icing agent is used in winter, the anti-icing agent is required to be added into the drainage well; after the hangar door is put into use, when the aircraft enters and exits and leads to the water flow to lead into the lower track, or the ground platform ponding water flow permeates into the lower track, the embedded pipe at the lower track is used for collecting liquid, the water flow is led into the outer row component, and finally the water flow is led out after temporary storage is carried out through the drainage well.
The embedded pipe 36 is a circular pipe; the liquid inlet 361 is a plurality of liquid inlet holes or liquid inlet channels which are arranged on the top surface of the circular tube at intervals, and the circular tube is directly pre-buried or is welded with a positioning nail on the outer side and then poured into the ground platform 31; and water flow enters the circular tube through the liquid inlet hole or the liquid inlet channel, and finally is led out through the circular tube.
The two bottom corners of the guide rail channel 32 are respectively provided with an embedded pipe 36; the bottom surface of the guide rail channel 32 is poured into an inverted V-shaped slope surface structure 321, and the lower position of the slope surface is close to one side of the corner of the guide rail channel 32; the water flows into the guide rail channels and are respectively led into the embedded pipes 36 on one side of each through the inverted V-shaped slope surfaces.
Example 2:
as shown in fig. 5, the pre-buried pipe 36 is a channel with a hollow top surface; the liquid inlet is a top hollow side of the channel; the groove is a channel steel or a groove body which is made of stainless steel or aluminum alloy and has a square or C-shaped section; the full liquid inlet mode is adopted through the channel, when water flow enters the guide rail channel, the water flow automatically flows into the channel, and finally the water flow is led out through the channel.
As shown in fig. 6, the top surface of the channel is fixed with a screen grid cover 362 by bolts, welding or embedding, and the screen grid cover can prevent sundries from entering the embedded pipe, so that the pipe is blocked.
Example 3:
as shown in fig. 7, an embedded pipe 36 is disposed at a bottom corner of the guide rail channel 32; the lower part of the guide rail body 33 is provided with guide holes 331 at intervals in the radial direction; the bottom surface of the guide rail channel 32 is poured into a slope surface structure 322, and the lower position of the slope surface is close to one side of the embedded pipe 36; through setting up the hangar door drainage structures in the lower guide rail partial indoor one side, but not set up under the lower guide rail, set up like this and be favorable to improving the wholeness and the drainage effect of lower guide rail, rivers enter into guide rail channel slope, directly flow into the pre-buried pipe or pass the water conservancy diversion hole and enter into the pre-buried pipe.
Example 4:
as shown in fig. 8 and 9, the embedded pipe 36 is poured at the bottom corner of the guide rail channel 32 in an inclined manner through a pouring cushion 323; and the end extending out of the guide rail channel 32 is a low-level end; the inclination angle is not more than 5 degrees, and after water accumulation of the embedded pipe is realized by arranging the two ends of the embedded pipe at high and low positions, running water is automatically guided into the outer-row assembly.
The above embodiments are merely preferred embodiments of the present utility model, and all changes and modifications that come within the meaning and range of equivalency of the structures, features and principles of the utility model are therefore intended to be embraced therein.
Claims (7)
1. A drainage structure of a hangar door comprises a plurality of guide rail channels cast on the ground of the entrance side of a hangar; a lower guide rail body is fixed in each guide rail channel through an embedded part; the method is characterized in that: the device also comprises a drainage assembly; the drain assembly includes
Pre-burying a pipe; the embedded pipe is embedded and poured at the corner of the bottom of the guide rail channel; the top surface of the embedded pipe does not protrude out of the bottom surface of the guide rail channel; the embedded pipe is provided with a liquid inlet; at least one end of the embedded pipe extends out of the guide rail channel;
an outer row of components; the outer row component is an outer row pipe and/or an outer channel; the outer channel is poured on the ground platform and is arranged outside one end of the guide rail channel; one end of the embedded pipe is closed, and the other end of the embedded pipe is connected to the outer calandria or the outer channel; the outer calandria is pre-buried on the ground platform or arranged in the outer channel;
a drainage well; one end of the outer drain pipe and/or the outer channel is closed, and the other end of the outer drain pipe and/or the outer channel is connected to the drain well; and an external discharge pump is arranged at the drainage well.
2. The hangar door drainage structure of claim 1, wherein: the embedded pipe is a round pipe; the liquid inlet is a plurality of liquid inlet holes or liquid inlet channels which are arranged on the top surface of the circular tube at intervals.
3. The hangar door drainage structure of claim 1, wherein: the embedded pipe is a channel with a hollow top surface; the liquid inlet is a top hollow side of the channel; the channel is a channel steel or a channel body which is made of stainless steel or aluminum alloy and has a square or C-shaped section.
4. A hangar door drainage structure according to claim 3, wherein: the top surface of the channel is fixedly provided with a filter screen grid cover through bolts, welding or embedding.
5. The hangar door drainage structure of claim 1, wherein: the two bottom corners of the guide rail channel are respectively provided with an embedded pipe; the bottom surface of the guide rail channel is poured into an inverted V-shaped slope structure, and the lower position of the slope is close to one side of the corner of the guide rail channel.
6. The hangar door drainage structure of claim 1, wherein: an embedded pipe is arranged at a corner at the bottom of the guide rail channel; the lower part of the guide rail body is provided with guide holes at intervals in the radial direction; the bottom surface of the guide rail channel is poured into a slope structure, and the lower position of the slope is close to one side of the embedded pipe.
7. The hangar door drainage structure of claim 1, wherein: the embedded pipe is obliquely poured at the corner of the bottom of the guide rail channel through a pouring cushion layer; and one end extending out of the guide rail channel is a low-level end; the angle of inclination does not exceed 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223435995.3U CN219101135U (en) | 2022-12-22 | 2022-12-22 | Drainage structure of hangar door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223435995.3U CN219101135U (en) | 2022-12-22 | 2022-12-22 | Drainage structure of hangar door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219101135U true CN219101135U (en) | 2023-05-30 |
Family
ID=86467006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223435995.3U Active CN219101135U (en) | 2022-12-22 | 2022-12-22 | Drainage structure of hangar door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219101135U (en) |
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2022
- 2022-12-22 CN CN202223435995.3U patent/CN219101135U/en active Active
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