CN112796620A - Hospital guard gate is with inseparable closing device based on gas filling formula - Google Patents
Hospital guard gate is with inseparable closing device based on gas filling formula Download PDFInfo
- Publication number
- CN112796620A CN112796620A CN202011627207.3A CN202011627207A CN112796620A CN 112796620 A CN112796620 A CN 112796620A CN 202011627207 A CN202011627207 A CN 202011627207A CN 112796620 A CN112796620 A CN 112796620A
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- CN
- China
- Prior art keywords
- bag
- movable
- closing device
- plate
- gas filling
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/32—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing
- E06B3/34—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with only one kind of movement
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B7/00—Special arrangements or measures in connection with doors or windows
- E06B7/16—Sealing arrangements on wings or parts co-operating with the wings
- E06B7/22—Sealing arrangements on wings or parts co-operating with the wings by means of elastic edgings, e.g. elastic rubber tubes; by means of resilient edgings, e.g. felt or plush strips, resilient metal strips
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B7/00—Special arrangements or measures in connection with doors or windows
- E06B7/28—Other arrangements on doors or windows, e.g. door-plates, windows adapted to carry plants, hooks for window cleaners
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16N—LUBRICATING
- F16N11/00—Arrangements for supplying grease from a stationary reservoir or the equivalent in or on the machine or member to be lubricated; Grease cups
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- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The invention relates to the technical field of protective doors for hospitals and discloses a tight closing device for a protective door for a hospital based on a gas filling type. This tight closing device for hospital guard gate based on gas filling formula, drive the pinion rack motion through the actuating lever, the pinion rack drives and rotates the wheel rotation, the axis of rotation of rotating wheel cooperation rear end drives the connecting rod motion, thereby can make fly leaf cooperation sliding plate move in the inside of cell body, then according to the sliding plate at the removal in-process, exert pressure to the adjustable shelf, the bag is connected in the adjustable shelf is tensile, the connection bag is in the state of breathing in, then when actuating lever reverse motion, the bag is connected in the adjustable shelf extrusion, it enters into the inflation bag to connect the bag gassing, the gap between fly leaf and the door frame is filled to the inflation bag, thereby sealed good effect has been reached.
Description
Technical Field
The invention relates to the technical field of hospital protective doors, in particular to a tight closing device for a hospital protective door based on gas filling.
Background
The general hospital has a radiology department, which is one of many departments of the hospital, and the radiology department is used for the auxiliary examination of patients, in the modern hospital construction, because of the nature of work, the radiology department often needs to contact the radioactive source, when carrying out the radiology examination to the patient, in order to protect the self-safety of the radiology department examiner, the radiology department needs to carry out strict radiation protection isolation, and the radiology department often uses a radiation protection isolation door to protect the radiation.
Because the door needs to be opened and closed, the tightness between the door plates which are opened and closed is poor, after the door is used for a long time, the protective door can have the leakage phenomenon, and the door plates are generally in mechanical movable connection and have high quality similar to the protective door made of the special material, and if the mobility of internal parts is poor, the opening and closing difficulty can be caused.
In view of the above-mentioned problems, there is an urgent need for a gas-filled type tight closure device for hospital protective doors.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides the tight closing device for the hospital protective door based on the gas filling type, which has the advantages of good sealing performance between door plates, automatic coating of lubricating oil in the opening and closing process, increase of flexibility between parts in the door plates and the like, and solves the problems that the sealing performance of the protective door is poor in use, and the parts are poor in flexibility and difficult to open and close after the protective door is used for a long time in the prior art.
(II) technical scheme
In order to achieve the purposes of good sealing performance between the door plates, automatic smearing of lubricating oil in the opening and closing process, increase of flexibility between parts inside the door plates and the like, the invention provides the following technical scheme: a tight closing device for a hospital protective door based on a gas filling type comprises a door frame, wherein a sliding plate is connected inside the door frame in a sliding manner, a movable plate is movably mounted at the rear end of the door frame, a movable groove is formed in the upper end of the movable plate, a driving rod is fixedly mounted at the right end of the door frame, a toothed plate is fixedly mounted at the right end of the driving rod, a rotating wheel is movably mounted at the upper end of the door frame, a connecting rod is movably mounted at the rear end of the rotating wheel, a reset spring is fixedly mounted between the connecting rod and the movable groove, a groove body is formed in the door frame, uniformly distributed movable frames are fixedly mounted inside the groove body and at the right end of the sliding plate, connecting bags are fixedly mounted inside the movable frames through the connecting springs, symmetrically distributed fixed frames are fixedly mounted between the connecting bags, and movable plates are connected, an oil storage bag is fixedly arranged between the moving plates.
Preferably, the upper end and the lower end of the sliding plate are both rotatably connected with rolling wheels which are symmetrically distributed, the connection relationship between the rolling wheels and the doorframe is sliding connection, and the sliding plate moves in the groove body through the rolling wheels, so that the sliding plate can be driven to change the angle between the sliding plate and the doorframe to perform opening and closing operations.
Preferably, the connection relationship between the movable plate and the sliding plate is a movable connection, the connection relationship between the movable plate and the connecting rod is a sliding connection, the driving rod drives the toothed plate to move, the toothed plate drives the rotating wheel to rotate, the rotating wheel drives the connecting rod to move in cooperation with the rotating shaft at the rear end, so that the movable plate can move in the groove body in cooperation with the sliding plate, then pressure is applied to the movable frame according to the sliding plate in the moving process, the movable frame stretches the connecting bag, the connecting bag is in an air suction state, then when the driving rod moves reversely, the movable frame extrudes the connecting bag, the connecting bag is deflated to enter the expansion bag, and the expansion bag fills a gap between the movable plate and the door frame, so that a good sealing effect is achieved.
Preferably, the connection relationship between the rotating wheel and the toothed plate is meshed, the rotating wheel can be driven to rotate in the movement process of the toothed plate, and the rotating wheel can drive the connecting rod to move.
Preferably, the cell cavity has all been seted up on the wall body of both ends about the inside of cell body, the cell cavity is for the intercommunication design with the oil storage bag, through the sliding plate at the removal in-process, contact with the cell body between, the sliding plate cooperation adjustable shelf drives the bracing piece motion, the bracing piece can be with power conduction for the movable plate, the movable plate is being close to the in-process each other, provide the extrusion force to the oil storage bag, the inside fluid of oil storage bag can be crowded into the inside of cell body, can provide lubricated power for the slip of sliding plate, the movable plate is when opening at every turn, a certain amount of lubricated fluid can all be crowded into, thereby automatic lubrication's effect has been realized.
Preferably, the movable frames are movably connected through buffer springs, and the movable frames are connected with the groove body in a sliding manner.
Preferably, the connecting bag and the groove body are communicated, an expansion bag is fixedly mounted between the door frame and the movable plate, and the expansion bag and the connecting bag are communicated.
Preferably, a support rod is movably mounted between the moving plate and the movable frame, and the support rod is movably connected with the moving plate.
(III) advantageous effects
Compared with the prior art, the invention provides a gas filling type tight closing device for a hospital protective door, which has the following beneficial effects:
1. this tight closing device for hospital guard gate based on gas filling formula, drive the pinion rack motion through the actuating lever, the pinion rack drives and rotates the wheel rotation, the axis of rotation of rotating wheel cooperation rear end drives the connecting rod motion, thereby can make fly leaf cooperation sliding plate move in the inside of cell body, then according to the sliding plate at the removal in-process, exert pressure to the adjustable shelf, the bag is connected in the adjustable shelf is tensile, the connection bag is in the state of breathing in, then when actuating lever reverse motion, the bag is connected in the adjustable shelf extrusion, it enters into the inflation bag to connect the bag gassing, the gap between fly leaf and the door frame is filled to the inflation bag, thereby sealed good effect has been reached.
2. This tight closing device for hospital guard gate based on gas filling formula, move the in-process through the sliding plate, contact with the cell body between, sliding plate cooperation adjustable shelf drives the bracing piece motion, the bracing piece can give the movable plate with the power conduction, the movable plate is being close to the in-process each other, provide the extrusion force to the oil storage bag, the inside fluid of oil storage bag can be crowded into the inside of cell body, can provide lubricated power for the slip of sliding plate, the fly leaf is when opening at every turn, a certain amount of lubricated fluid can all be crowded into, thereby automatic lubrication's effect has been realized.
Drawings
FIG. 1 is a schematic front view of the overall structure of the present invention;
FIG. 2 is a schematic view of a door frame according to the present invention;
FIG. 3 is a schematic view of the structure of the tank of the present invention;
FIG. 4 is a side view of the door frame and the movable plate of the present invention;
FIG. 5 is an enlarged view of the structure A in FIG. 3 according to the present invention.
In the figure: 1. a door frame; 2. a sliding plate; 3. a movable plate; 4. a movable groove; 5. a drive rod; 6. a toothed plate; 7. a rotating wheel; 8. a connecting rod; 9. a return spring; 10. a trough body; 11. a movable frame; 12. a connecting spring; 13. a connecting bag; 14. a fixing frame; 15. moving the plate; 16. an oil reservoir bladder; 17. a buffer spring; 18. a support rod.
Detailed Description
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 only a part of the embodiments of the present invention, and not all of the embodiments. 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.
Referring to fig. 1-5, a tight closing device for a gas-filled hospital protective door comprises a door frame 1, a sliding plate 2 is slidably connected inside the door frame 1, rolling wheels are rotatably connected to both upper and lower ends of the sliding plate 2, the rolling wheels are slidably connected to the door frame 1, the sliding plate 2 moves inside a groove 10 via the rolling wheels, so as to drive the sliding plate 2 to change the angle with the door frame 1 for opening and closing operations, a movable plate 3 is movably mounted at the rear end of the door frame 1, a movable groove 4 is formed at the upper end of the movable plate 3, a driving rod 5 is fixedly mounted at the right end of the door frame 1, a toothed plate 6 is fixedly mounted at the right end of the driving rod 5, a rotating wheel 7 is movably mounted at the upper end of the door frame 1, the connecting relationship between the rotating wheel 7 and the toothed plate 6 is in a meshing connection, and the rotating wheel 7 can be driven, the rotating wheel 7 rotates to drive the connecting rod 8 to move, the rear end of the rotating wheel 7 is movably provided with the connecting rod 8, a return spring 9 is fixedly arranged between the connecting rod 8 and the movable groove 4, the movable plate 3 is movably connected with the sliding plate 2, the movable plate 3 is slidably connected with the connecting rod 8, the driving rod 5 drives the toothed plate 6 to move, the toothed plate 6 drives the rotating wheel 7 to rotate, the rotating wheel 7 is matched with the rotating shaft at the rear end to drive the connecting rod 8 to move, so that the movable plate 3 is matched with the sliding plate 2 to move in the groove 10, then the movable frame 11 is pressurized according to the movement process of the sliding plate 2, the movable frame 11 stretches the connecting bag 13, the connecting bag 13 is in a suction state, then when the driving rod 5 reversely moves, the movable frame 11 extrudes the connecting bag 13, the connecting bag 13 is deflated to enter the expansion bag, and the expansion bag fills a gap between the movable plate 3 and, thereby achieving the effect of good sealing.
The door frame 1 is internally provided with a groove body 10, the wall bodies at the upper end and the lower end inside the groove body 10 are respectively provided with a groove cavity, the groove cavities and an oil storage bag 16 are in a communicated design and are contacted with the groove body 10 in the moving process through a sliding plate 2, the sliding plate 2 is matched with a movable frame 11 to drive a supporting rod 18 to move, the supporting rod 18 can transmit force to a moving plate 15, the moving plate 15 provides extrusion force for the oil storage bag 16 in the mutual approaching process, oil in the oil storage bag 16 can be extruded into the groove body 10 to provide lubricating force for the sliding of the sliding plate 2, a certain amount of lubricating oil can be extruded into a movable plate 3 when the movable plate is opened every time, so that the automatic lubricating effect is realized, the movable frames 11 which are uniformly distributed are fixedly arranged at the right end of the sliding plate 2 inside the groove body 10, the movable frames 11 are movably connected through a buffer spring 17, and the movable frames 11 are, the inside of adjustable shelf 11 is through connecting spring 12 fixed mounting with connect the bag 13, connect for the intercommunication design between bag 13 and the cell body 10, fixed mounting has the inflation bag between door frame 1 and the fly leaf 3, the inflation bag is for the intercommunication design with connect the bag 13, fixed mounting has the fixed frame 14 of symmetric distribution between the connection bag 13, both ends all sliding connection has the movable plate 15 about fixed frame 14 is inside, movable mounting has the bracing piece 18 between movable plate 15 and the adjustable shelf 11, bracing piece 18 and movable plate 15 are swing joint, fixed mounting has the oil storage bag 16 between the movable plate 15.
The working principle is as follows: when the tight closing device is used, the toothed plate 6 is driven to move by the driving rod 5, the toothed plate 6 drives the rotating wheel 7 to rotate, the rotating wheel 7 is matched with the rotating shaft at the rear end to drive the connecting rod 8 to move, so that the movable plate 3 is matched with the sliding plate 2 to move in the groove 10, then pressure is applied to the movable frame 11 according to the movement process of the sliding plate 2, the movable frame 11 stretches the connecting bag 13, the connecting bag 13 is in an air suction state, then when the driving rod 5 moves reversely, the movable frame 11 extrudes the connecting bag 13, the connecting bag 13 discharges air and enters the expansion bag, and the expansion bag fills a gap between the movable plate 3 and the door frame 1, so that a good sealing effect is achieved; through the sliding plate 2 in the removal in-process, contact with cell body 10 between, the sliding plate 2 cooperates movable frame 11 to drive the bracing piece 18 motion, bracing piece 18 can be with power conduction for the movable plate 15, the movable plate 15 is being close to the in-process each other, provide the extrusion force to oil storage bag 16, the inside fluid of oil storage bag 16 can be crowded into the inside of cell body 10, can provide lubricated power for the slip of sliding plate 2, movable plate 3 is when opening at every turn, all can crowd a certain amount of lubricated fluid, thereby automatic lubrication's effect has been realized.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a hospital guard gate is with inseparable closing device based on gas filling formula, includes door frame (1), its characterized in that: the door frame is characterized in that a sliding plate (2) is slidably connected inside the door frame (1), a movable plate (3) is movably mounted at the rear end of the door frame (1), a movable groove (4) is formed in the upper end of the movable plate (3), a driving rod (5) is fixedly mounted at the right end of the door frame (1), a toothed plate (6) is fixedly mounted at the right end of the driving rod (5), a rotating wheel (7) is movably mounted at the upper end of the door frame (1), a connecting rod (8) is movably mounted at the rear end of the rotating wheel (7), a reset spring (9) is fixedly mounted between the connecting rod (8) and the movable groove (4), a groove body (10) is formed in the door frame (1), movable frames (11) which are uniformly distributed are fixedly mounted inside the groove body (10) and at the right end of the sliding plate (2), and a connecting bag (13) is fixedly mounted inside the movable, fixed mounting has fixed frame (14) of symmetric distribution between connection bag (13), the equal sliding connection in both ends has movable plate (15) about fixed frame (14) is inside, fixed mounting has oil storage bag (16) between movable plate (15).
2. The tight closing device for hospital protective doors based on gas filling type according to claim 1, characterized in that: the upper end and the lower end of the sliding plate (2) are respectively and rotatably connected with rolling wheels which are symmetrically distributed, and the connection relationship between the rolling wheels and the doorframe (1) is sliding connection.
3. The tight closing device for hospital protective doors based on gas filling type according to claim 1, characterized in that: the movable plate (3) is movably connected with the sliding plate (2), and the movable plate (3) is slidably connected with the connecting rod (8).
4. The tight closing device for hospital protective doors based on gas filling type according to claim 1, characterized in that: the connection relationship between the rotating wheel (7) and the toothed plate (6) is meshed connection.
5. The tight closing device for hospital protective doors based on gas filling type according to claim 1, characterized in that: the oil storage tank is characterized in that the wall bodies at the upper end and the lower end of the interior of the tank body (10) are provided with groove cavities, and the groove cavities and the oil storage bag (16) are designed to be communicated.
6. The tight closing device for hospital protective doors based on gas filling type according to claim 1, characterized in that: the movable frames (11) are movably connected through buffer springs (17), and the movable frames (11) are connected with the groove body (10) in a sliding mode.
7. The tight closing device for hospital protective doors based on gas filling type according to claim 1, characterized in that: the connecting device is characterized in that the connecting bag (13) and the groove body (10) are communicated, an expansion bag is fixedly mounted between the door frame (1) and the movable plate (3), and the expansion bag and the connecting bag (13) are communicated.
8. The tight closing device for hospital protective doors based on gas filling type according to claim 1, characterized in that: a supporting rod (18) is movably mounted between the moving plate (15) and the movable frame (11), and the supporting rod (18) is movably connected with the moving plate (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011627207.3A CN112796620A (en) | 2020-12-31 | 2020-12-31 | Hospital guard gate is with inseparable closing device based on gas filling formula |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011627207.3A CN112796620A (en) | 2020-12-31 | 2020-12-31 | Hospital guard gate is with inseparable closing device based on gas filling formula |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112796620A true CN112796620A (en) | 2021-05-14 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011627207.3A Withdrawn CN112796620A (en) | 2020-12-31 | 2020-12-31 | Hospital guard gate is with inseparable closing device based on gas filling formula |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112796620A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113445876A (en) * | 2021-05-28 | 2021-09-28 | 肖丽 | Protection mechanism in linear track for moving heavy lead door |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015196965A (en) * | 2014-03-31 | 2015-11-09 | 株式会社Ｌｉｘｉｌ | Heat insulation structure of composite fitting |
| CN206816119U (en) * | 2017-05-12 | 2017-12-29 | 上海开纯洁净室技术工程有限公司 | Double bolloon seal pressure differential gas-tight door |
| CN109267880A (en) * | 2018-11-02 | 2019-01-25 | 汪美霞 | A kind of support device |
| CN109653647A (en) * | 2019-03-06 | 2019-04-19 | 王本勋 | A kind of armored concrete protection safety sealed door |
| CN110397374A (en) * | 2019-07-26 | 2019-11-01 | 黄其扬 | A kind of novel integrated Solid Door |
-
2020
- 2020-12-31 CN CN202011627207.3A patent/CN112796620A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015196965A (en) * | 2014-03-31 | 2015-11-09 | 株式会社Ｌｉｘｉｌ | Heat insulation structure of composite fitting |
| CN206816119U (en) * | 2017-05-12 | 2017-12-29 | 上海开纯洁净室技术工程有限公司 | Double bolloon seal pressure differential gas-tight door |
| CN109267880A (en) * | 2018-11-02 | 2019-01-25 | 汪美霞 | A kind of support device |
| CN109653647A (en) * | 2019-03-06 | 2019-04-19 | 王本勋 | A kind of armored concrete protection safety sealed door |
| CN110397374A (en) * | 2019-07-26 | 2019-11-01 | 黄其扬 | A kind of novel integrated Solid Door |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113445876A (en) * | 2021-05-28 | 2021-09-28 | 肖丽 | Protection mechanism in linear track for moving heavy lead door |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210514 |