CN206468169U - A kind of manual air door for above subway platform door - Google Patents
A kind of manual air door for above subway platform door Download PDFInfo
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- CN206468169U CN206468169U CN201621223695.0U CN201621223695U CN206468169U CN 206468169 U CN206468169 U CN 206468169U CN 201621223695 U CN201621223695 U CN 201621223695U CN 206468169 U CN206468169 U CN 206468169U
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Abstract
The utility model discloses a kind of manual air door for above subway platform door, including framework, fixed door leaf, slip door leaf, sliding equipment, handle and position-limit mechanism, the framework is arranged above subway platform door door body structure, the fixed door leaf is inlaid in the inframe of the framework, and the framework is provided with the embedding slot to be embedded in the sliding equipment.The beneficial effects of the utility model are that simple in construction, production cost is low, parts are few, operation is easy to maintenance, manual opening-closing, it is not necessary to consume electric energy, simple and easy to apply.
Description
Technical field
The utility model, which is related to subway platform ventilation standard, to be improved, particularly a kind of for manual above subway platform door
Air door.
Background technology
Ventilation and air conditioning system is the important component of subway, main at present using two kinds of systems of shield door or closed system
Formula.Screen door is completely isolated due to its station public area and Gui Hang areas, and non-air-conditioning season can not be public to station using Piston Action Wind
Area is aerated ventilation altogether, still needs to open ventilation equipment；Closed system platform and transit tunnel do not have it is substantial separate,
Air-conditioning season can introduce substantial amounts of hot outdoor air because of piston effect, while the caloric value of train can also enter station public area, greatly
Increase extra bus station air conditioner load.Therefore, screen door can be caused not in non-air-conditioning season and closed system in air-conditioning season
With the energy waste of degree.The utility model solves the selection problem of ventilation and air conditioning system standard, is fully sent out in Various Seasonal
The power savings advantages of both of which are waved, while making up respective weak point again, ventilation and air conditioning system operation energy consumption are greatlyd save.
Utility model content
The purpose of this utility model is in order to solve the above problems, to devise a kind of for manual above subway platform door
Air door.
Realize that above-mentioned purpose the technical solution of the utility model is, a kind of manual air door for above subway platform door,
Including framework, fixed door leaf, slip door leaf, sliding equipment, handle and position-limit mechanism,
The framework is arranged above subway platform door door body structure, and the fixed door leaf is inlaid in the frame of the framework
Interior, the framework is provided with the embedding slot to be embedded in the sliding equipment；
The position-limit mechanism includes upper rail, lower guideway, slide bar, a pair of clamping screws, and the upper rail is arranged on described
In the first end face of the inframe of framework, the lower guideway is arranged in the second end face of the inframe of the framework, the first end
Face is parallel with second end face relative, and the first end face of the slide bar is installed on the upper rail, with along the rail of the upper rail
The length direction motion in road, the second end face of the slide bar is installed on the lower guideway, with along the track of the lower guideway
Length direction is moved, and clamping screw described in a pair is separately positioned on the slide bar, and the slide bar is held out against and led on described
On the outer wall of rail and lower guideway.
Preferential, the sliding equipment includes slide rail, road wheel and connecting plate, and the slide rail is set on said frame
In the embedding slot；The road wheel is inlaid in the slide rail, is moved with the length direction along the track of the slide rail；It is described
Slip door leaf is fixed on the connecting plate.
Preferential, the end face of the slip door leaf away from the fixed door leaf is provided with iron bar, and the slide bar is provided with
Magnet, the magnet is connected with iron bar magnetic, with the fixed slip door leaf and the relative position of the slide bar.
Preferential, the embedding slot is parallel to each other with the slide rail, and the distance between the embedding slot and described slide rail are
1-2cm。
It is preferential, sealing strip is equipped with the first end face of the slip door leaf second end face relative with first end face,
The sealing strip is used to obstruct the air-flow between station public area and Gui Hang areas.
Preferential, chute is respectively equipped with the first end face and second end face of the slide bar, the upper rail setting-in is in place
In in the chute of the first end face of the slide bar, the lower guideway is inlaid in the chute of the second end face of the slide bar,
One of them described clamping screw runs through the side wall of the chute of the first end face positioned at the slide bar, stretches into chute, and by institute
State slide bar to be fastened on the outer wall of the upper rail, clamping screw described in other in which runs through positioned at the second end of the slide bar
The side wall of the chute in face, is stretched into chute, and the slide bar is fastened on the outer wall of the lower guideway.
The manual air door being used for above subway platform door made using the technical solution of the utility model, simple in construction,
Production cost is low, parts are few, operation is easy to maintenance, manual opening-closing, it is not necessary to consume electric energy, simple and easy to apply.
Brief description of the drawings
Fig. 1 is the structural representation of the manual air door described in the utility model for above subway platform door；
Fig. 2 is the sectional view in the manual air door A-A faces described in the utility model for above subway platform door；
Fig. 3 is the sectional view in the manual air door B-B faces described in the utility model for above subway platform door；
Fig. 4 is described in the utility model is used under the air door fully open state of the manual air door above subway platform door
Structural representation；
Fig. 5 is described in the utility model is used under the door opening half state of the manual air door above subway platform door
Structural representation；
Fig. 6 is the structural representation of slide bar described in the utility model；
Fig. 7 is the structural representation of slip door leaf described in the utility model；
Fig. 8 is that the manual air door described in the utility model for above subway platform door is arranged on above subway safe door
Design sketch；
In figure, 1, framework；2nd, fixed door leaf；3rd, slip door leaf；4th, handle；5th, upper rail；6th, lower guideway；7th, slide bar；8、
Clamping screw；9th, slide rail；10th, road wheel；11st, connecting plate；12nd, iron bar；13rd, magnet；14th, sealing strip.
Embodiment
The utility model is specifically described below in conjunction with the accompanying drawings, as shown in Figures 1 to 8, one kind is used for subway platform
Manual air door above door, including framework 1, fixed door leaf 2, slip door leaf 3, sliding equipment, handle 4 and position-limit mechanism, framework 1
It is arranged above subway platform door door body structure, fixed door leaf 2 is inlaid in the inframe of framework 1, framework 1 is provided with to be embedded in cunning
The embedding slot of motivation structure；Position-limit mechanism includes upper rail 5, lower guideway 6, slide bar 7, a pair of clamping screws 8, and upper rail 5 is arranged on
In the first end face of the inframe of framework 1, lower guideway is arranged in the second end face of the inframe of framework 1, first end face and the second end
Face is parallel relative, and the first end face of slide bar 7 is installed on upper rail 5, is moved with the length direction along the track of upper rail 5, sliding
The second end face of bar 7 is installed on lower guideway 6, is moved with the length direction along the track of lower guideway 6, a pair of 8 points of clamping screws
It is not arranged on slide bar 7, slide bar 7 is held out against on the outer wall of upper rail 5 and lower guideway 6, clamping screw 8 is separately mounted to slide
The top and bottom of the side wall of bar 7, one of them is located at the screw rod and upper rail 5 of the clamping screw 8 of the side wall upper part of slide bar 7
Side wall mutually extrude, other in which be located at slide bar 7 lower sidewall clamping screw 8 screw rod and lower guideway 6 side wall phase
Extruding, the relative position between the common fixed slip bar 7 of a pair of clamping screws 8 and upper rail 5 and lower guideway 6.
In the technical program, sliding equipment includes slide rail 9, road wheel 10 and connecting plate 11, and slide rail 9 is arranged on framework 1
On embedding slot in；Road wheel 10 is inlaid in slide rail 9, is moved with the length direction along the track of slide rail 9；Slip door leaf 3 is consolidated
Due on connecting plate 11, while road wheel 10 is moved along the length direction of embedding slot, connecting plate 11 is synchronous with road wheel 10
Motion, so as to drive the slip door leaf 3 being fixedly connected with the upper surface of connecting plate 11 to move, realizes the mesh for opening or closing air door
's.
In the technical program, the end face of the slip door leaf 3 away from fixed door leaf 2 is provided with iron bar 12, and slide bar 7 is provided with
Magnet 13, magnet 13 is connected with the magnetic of iron bar 12, to fix the relative position of slip door leaf 3 and slide bar 7, when slide bar 7 is solid
When arriving correct position surely, as long as the direction pulling handle 4 of hand-held handle 4 and mutually unlatching air door, drives slip door leaf 3 to slide bar 7
Direction motion, the iron bar 12 in final slip door leaf 3 be connected with the magnetic of magnet 13 on slide bar 7, so that fixed slide
The relative position of dynamic door leaf 3 and slide bar 7.
In the technical program, sliding door embedding slot is parallel to each other with slide rail 9, and the distance between embedding slot and slide rail 9 are
1-2cm, the high 500mm of subway platform top case, framework are located in top case, and longitudinal height of framework 1 is 400-600mm, wherein
The longitudinal direction height of framework 1 is optimal using 500mm.
In the technical program, it is equipped with the first end face of slip door leaf 3 second end face relative with first end face close
Strip of paper used for sealing 14, sealing strip 14 is used to obstruct the air-flow between station public area and Gui Hang areas.
In the technical program, chute is respectively equipped with the first end face and second end face of slide bar 7, upper rail 5 is inlaid in
In the chute of the first end face of slide bar 7, lower guideway 6 is inlaid in the chute of the second end face of slide bar 7, one of them
Clamping screw 8 runs through the side wall of the chute of the first end face positioned at slide bar 7, stretches into chute, and slide bar 7 is fastened on into upper rail
On 5 outer wall, other in which clamping screw 8 runs through the side wall of the chute of the second end face positioned at slide bar 7, stretches into chute,
And be fastened on slide bar 7 on the outer wall of lower guideway 6.
In utility model be used for subway platform door above manual air door when in use, according to different operating modes, to cunning
The opening and open amount of dynamic door leaf 3 are controlled manually：
(1) non-air-conditioning seasonal worker condition
When outer air themperature of standing is less than air-conditioning temperature, run using Fully ventilation, water system and big system are all logical
Wind air-conditioning equipment is out of service, air door above manual unlocking gate, and connection tunnel and public area, outside air are imitated by piston
Air-flow should be carried out by gateway and piston vent with station public area to exchange, when winter outside air temperature is too low, by adjusting air door
Open quantity and open amplitude size adjustment Piston Ventilation amount, it is ensured that the comfort level of environment in standing.
When needing ventilation, staff's hand-held handle 4, and slip door leaf 3 is slided to close to the direction of fixed door leaf 2,
Because the lower end of slip door leaf 3 is fixedly connected with connecting plate 11, and connecting plate 11 be inlaid in slide rail 9 and can along slide rail 9 rail
Road length direction motion, so slip door leaf 3 can be reciprocal slidably along the length direction of slide rail 9, when the slip door leaf 3 is slided
To correct position, the air door ventilation of exposure is reached after regulation requirement between framework 1 and slip door leaf 3, relaxation clamping screw 8,
Because the upper and lower side of slide bar 7 is installed in upper rail 5 and lower guideway 6 respectively, slide bar 7 can be freely along upper rail 5 and lower guideway 6
Length direction motion, it is anti-phase to tighten clamping screw 8, a pair when slide bar 7 moves to the position corresponding with slip door leaf 3
The shank of bolt of clamping screw 8 is held out against on upper rail 5 and lower guideway 6, reaching fixed slip bar 7 and upper rail 5 and lower guideway 6 respectively
Relative position purpose, now, utilize the iron plate being arranged in slip door leaf 3 and the magnet being arranged on slide bar 7 13
Magnetic is connected, and is finally reached the purpose of fixed slip door leaf 3 and the relative position of slide bar 7.
In the technical program, framework 1 robust is installed on gate door body structure, and ensures to install after air door
The overall sealing of gate.
(2) air-conditioning season small fresh air operating mode
When outer air enthalpy of standing system return air enthalpy big more than station air-conditioning, air-conditioning system is added using small fresh air once returns
Wind is run, and return air is mixed with fresh air in mixing chamber, is sent out after being handled through air-conditioner set surface cooler, now air door is closed above gate
Close, the sliding door of slip door leaf 3 is closed in place.
(3) air-conditioning season all-fresh air operating mode when the outer air enthalpy of standing less than or equal to the big system return air enthalpy of station air-conditioning and
When outer air themperature of standing is more than air-conditioning temperature, using all-fresh air operation of air conditioner, air conditioner fresh air machine is closed, all-fresh air is opened
Air conditioning area is delivered to after valve, air-conditioner set processing outdoor fresh air, return/air returning valve of the positive pressure side of exhaust blower closes, exhaust valve standard-sized sheet,
Return/all discharge is outdoor for air draft, now air door is closed above gate, and the sliding door of slip door leaf 3 is closed in place.
Above-mentioned technical proposal only embodies the optimal technical scheme of technical solutions of the utility model, the technology of the art
Some variations that personnel may make to some of which part embody principle of the present utility model, belong to the utility model
Protection domain within.
Claims (6)
1. a kind of manual air door for above subway platform door, including framework, fixed door leaf, slip door leaf, sliding equipment, hand
Handle and position-limit mechanism, it is characterised in that
The framework is arranged above subway platform door door body structure, and the fixed door leaf is inlaid in the inframe of the framework, institute
State framework and be provided with embedding slot to be embedded in the sliding equipment；
The position-limit mechanism includes upper rail, lower guideway, slide bar, a pair of clamping screws, and the upper rail is arranged on the framework
Inframe first end face on, the lower guideway is arranged in the second end face of the inframe of the framework, the first end face with
Second end face is parallel relative, and the first end face of the slide bar is installed on the upper rail, with along the track of the upper rail
Length direction is moved, and the second end face of the slide bar is installed on the lower guideway, with along the length of the track of the lower guideway
Direction is moved, and clamping screw described in a pair is separately positioned on the slide bar, the slide bar is held out against in the upper rail and
On the outer wall of lower guideway.
2. the manual air door according to claim 1 for above subway platform door, it is characterised in that the sliding equipment
Including slide rail, road wheel and connecting plate, the slide rail is set in the embedding slot on said frame；The road wheel setting-in
In the slide rail, moved with the length direction along the track of the slide rail；The slip door leaf is fixed on the connecting plate.
3. the manual air door according to claim 1 for above subway platform door, it is characterised in that away from the fixation
The end face of the slip door leaf of door leaf is provided with iron bar, and the slide bar is provided with magnet, the magnet and iron bar magnetic
Connection, with the fixed slip door leaf and the relative position of the slide bar.
4. it is according to claim 2 for subway platform door above manual air door, it is characterised in that the embedding slot with
The slide rail is parallel to each other, and the distance between the embedding slot and the slide rail are 1-2cm.
5. according to any described manual air doors being used for above subway platform door of claim 1-4, it is characterised in that the cunning
Sealing strip is equipped with the first end face of the dynamic door leaf second end face relative with first end face, the sealing strip is for obstructing station
Air-flow between public area and Gui Hang areas.
6. the manual air door according to claim 1 for above subway platform door, it is characterised in that the of the slide bar
Chute is respectively equipped with end face and second end face, the upper rail is inlaid in the chute of the first end face positioned at the slide bar
Interior, the lower guideway is inlaid in the chute of the second end face of the slide bar, and one of them described clamping screw runs through position
In the side wall of the chute of the first end face of the slide bar, stretch into chute, and the slide bar is fastened on the outer of the upper rail
On wall, clamping screw described in other in which runs through the side wall of the chute of the second end face positioned at the slide bar, stretches into chute,
And be fastened on the slide bar on the outer wall of the lower guideway.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621223695.0U CN206468169U (en) | 2016-11-14 | 2016-11-14 | A kind of manual air door for above subway platform door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621223695.0U CN206468169U (en) | 2016-11-14 | 2016-11-14 | A kind of manual air door for above subway platform door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206468169U true CN206468169U (en) | 2017-09-05 |
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ID=59709545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621223695.0U Active CN206468169U (en) | 2016-11-14 | 2016-11-14 | A kind of manual air door for above subway platform door |
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| Country | Link |
|---|---|
| CN (1) | CN206468169U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111486581A (en) * | 2020-03-30 | 2020-08-04 | 珠海格力电器股份有限公司 | Air valve assembly, air conditioning equipment and corresponding control method |
-
2016
- 2016-11-14 CN CN201621223695.0U patent/CN206468169U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111486581A (en) * | 2020-03-30 | 2020-08-04 | 珠海格力电器股份有限公司 | Air valve assembly, air conditioning equipment and corresponding control method |
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