CN210948077U - Door with entrance guard - Google Patents
Door with entrance guard Download PDFInfo
- Publication number
- CN210948077U CN210948077U CN201921603723.5U CN201921603723U CN210948077U CN 210948077 U CN210948077 U CN 210948077U CN 201921603723 U CN201921603723 U CN 201921603723U CN 210948077 U CN210948077 U CN 210948077U
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- Prior art keywords
- door
- push rod
- lock
- controller
- entrance guard
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Abstract
The utility model relates to a door with entrance guard. This door with entrance guard includes door frame, door plant, controller and sets up the push-down lock on the door plant, is equipped with between door frame and the door plant to be used for locking the electromagnetic lock of door plant on the door frame, and the push-down lock includes the push rod and is slided the micro-gap switch that triggers by the push rod, and the controller is connected with electromagnetic lock, micro-gap switch electricity respectively, has entrance guard's door during operation, the push rod slides and triggers micro-gap switch, the controller receives the signal that comes from micro-gap switch to control electromagnetic lock opens. The user promotes door plant push rod lock, can press down the push rod lock and make built-in travel switch action, and the contact is closed, will open the door signal transmission to the controller through signal cable, and the controller connects control electromagnetic lock to open, and meanwhile, the user pushes away the door plant. For the door that has entrance guard among the prior art, the utility model discloses a door with entrance guard sets up the push-down lock on the door plant, opens more convenient, rapid, is particularly useful for the user of both hands transport article.
Description
Technical Field
The utility model relates to a door, especially a door with entrance guard.
Background
The one-way entrance guard is one-way to punch a card and open the door to get in, then press the button of opening the door when going out, make the electric lock outage through access control ware signals, personnel can open the door and go out. During the use, the user need press the button of opening the door that sets up on the wall, then pushes away the door, just can open the door and go out in two steps, and is comparatively loaded down with trivial details. If the user carries the article with both hands, the operation is more inconvenient.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a door with entrance guard to solve the loaded down with trivial details technical problem of the door opening that has entrance guard among the prior art.
The utility model discloses a technical scheme of door with entrance guard is:
the utility model provides a door with entrance guard includes door frame, door plant, controller and sets up the push-down lock on the door plant, be equipped with between door frame and the door plant and be used for locking the electromagnetic lock on the door frame with the door plant, push-down lock includes the push rod and is slided the micro-gap switch that triggers by the push rod, the controller is connected with electromagnetic lock, micro-gap switch electricity respectively, the door during operation that has entrance guard, the push rod slides and triggers micro-gap switch, the controller is received and is come from micro-gap switch's signal to control electromagnetic lock and open.
As a further improvement to the above technical solution, the door panel includes two split units.
As a further improvement to the technical scheme, the push rod lock further comprises a return spring for returning the push rod after the micro switch is triggered.
As a further improvement of the technical scheme, the door plate is connected with an attraction piece which is used for attracting the door attraction piece through a rope, and the door plate is provided with a fixing structure which is used for fixing the attraction piece.
As a further improvement to the above technical solution, the absorbing member is an absorbing plate, and the fixing structure includes a magnet fixedly connected to the door panel.
As a further improvement to the above technical solution, a buffer pad for buffering the suction plate is provided outside the magnet.
As a further improvement to the technical scheme, a door closer is arranged between the door plate and the door frame.
As a further improvement to the above technical solution, the door with an entrance guard further includes a control switch connected to the controller, and the controller is configured to receive a signal from the control switch and control the electromagnetic lock to open.
Compared with the prior art, the utility model discloses a door with entrance guard, its beneficial effect lies in:
the utility model discloses a when door with entrance guard used, the user promoted door plant push rod lock, can press down the push rod lock and make the built-in travel switch action, and the contact is closed, and signal cable will open the door signal transmission to controller, and after the controller received the signal of opening the door, the signals made the electromagnetic lock outage, and the electromagnetic lock was opened, and meanwhile, the user pushed the door plant open. For the door that has entrance guard among the prior art, the utility model discloses a door with entrance guard sets up the push-down lock on the door plant, opens more convenient, rapid, is particularly useful for the user of both hands transport article.
Drawings
Fig. 1 is a front view of a first embodiment of a door with access control according to the present invention;
fig. 2 is a plan view of a second embodiment of the door with access control of the present invention;
fig. 3 is a rear view of a second embodiment of the door with access control of the present invention;
in the figure: 1-a door frame; 2-door panel; 3, an electromagnetic lock; 4-a controller; 5-push rod lock; 6-a microswitch; 7-a fixed seat; 8-a steel wire rope; 9-a suction plate; 10-door stopper; 11-a door closer; 12-fixed structure.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
The utility model discloses a concrete embodiment one of door with entrance guard, as shown in figure 1, including door frame 1 and the door plant 2 of rotation assembly on the door. An electromagnetic lock 3 used for locking the door panel 2 on the door frame 1 is arranged between the door panel 2 and the door frame 1.
In this embodiment, the door panels 2 have two pieces, and the two door panels 2 are hinged to opposite sides of the door frame 1 to form a split door. Fixedly connected with push rod lock 5 on door plant 2, push rod lock 5 includes the casing, and it is equipped with the push rod to slide in the casing, and push rod lock 5 still includes the micro-gap switch 6 that is located push rod one side, installs reset spring between push rod and the casing, and the push rod has the position of triggering that triggers micro-gap switch 6 when sliding along the casing, still installs the reset spring that is used for making the push rod that is in the position of triggering to reset in the casing. In the present embodiment, the microswitch 6 has the same structure as that of the microswitch in the related art, and the specific structure of the microswitch will not be described here.
The utility model discloses a door with entrance guard still includes controller 4, and controller 4 is connected with electromagnetic lock 3, micro-gap switch 6 electricity. The controller 4 is used for receiving signals from the microswitch 6 and controlling the electromagnetic lock 3 to be opened.
In this embodiment, still install control switch on the wallboard of installation door frame, control switch is connected with the controller electricity, and the controller is used for receiving the signal from control switch to control the electromagnetic lock and open. The utility model discloses a door accessible push rod lock or control switch door with entrance guard.
The utility model discloses a theory of operation of door with entrance guard does: the user promotes the push rod of push rod lock 5, can press push rod lock 5 and make its built-in travel switch action, and the contact is closed, will open the door signal transmission to controller 4 through signal cable, and after controller 4 accepted the signal of opening the door, the signal made 3 outage of electromagnetic lock, and the user can open the door and go out. The time required for this series of actions is only in milliseconds, i.e. the user pushes the push rod lock 5 while the door is opened. Compared with the door in the prior art, the utility model discloses a door with entrance guard opens more swiftly, safer, and easy operation.
The utility model discloses a concrete embodiment two of door with entrance guard, as the further optimization to the concrete embodiment one of door with entrance guard, the installation face of door plant 2 and the installation face of door-inhale are on the same face, and door plant 2 completely expandes the angle between 90 ~ 150.
The upper end of the non-hinged side of the door panel 2 is fixedly connected with a fixing seat 7 through bolts or screws, the fixing seat 7 comprises a seat body and a connecting column arranged on the seat body, and the connecting column is provided with through holes penetrating through the upper side and the lower side of the connecting column. A steel wire rope 8 with the diameter of 1mm penetrates through the through hole, and one end of the steel wire rope 8 is fixedly connected to the connecting column. The other end fixedly connected with of wire rope 8 suction disc 9, suction disc 9 includes plate body and the connecting rod of fixed connection on the plate body, has the perforation of both sides about running through on the connecting rod, and the one end fixed connection that fixing base 7 was kept away from to wire rope 8 is in the perforation of connecting rod. In this embodiment, the fixing seat 7 is located near the upper end of the door panel 2, and the length of the steel wire rope 8 is about one sixth of the length of the door panel 2.
In this embodiment, the door panel 2 is fixedly connected to a fixing structure 12 for fixing the suction plate 9 at the lower side of the fixing seat 7. The fixing structure 12 is located at the same height as the lowest point of the suction plate 9 in the natural state, so that the suction plate 9 can be fixed on the fixing structure 12 in the natural state. The fixing structure 12 includes a cushion pad and a magnet, the cushion pad is made of rubber, and in other embodiments, the cushion pad may be made of other elastic materials. The buffer has two, and one of them buffer is located between magnet and door plant 2, and another buffer is located the magnet and keeps away from the side of door plant 2. The buffer pads serve to buffer the suction plates 9 and the magnets serve to attract the suction plates 9, thereby enabling the suction plates 9 to be fixed to the fixing structure 12.
In this embodiment, a door closer 11 is fixedly connected between the door panel 2 and the door frame 1, and the door closer 11 can automatically close the opened door panel 2. A door handle is mounted on the door panel 2 to facilitate opening of the door panel 2.
When the door with the door guard in this embodiment is used, the attraction plate 9 and the magnet in the fixing structure 12 are fixed by magnetic attraction. Pulling the door handle to open the door panel 2, when the door panel 2 rotates to the maximum angle, taking the suction plate 9 off the fixed structure 12, and sucking the suction plate 9 and the door on the wall to keep the door panel 2 in an open state. When the door panel 2 is closed, the suction plate 9 is separated from a door stopper 10 on the wall, the door panel 2 is automatically closed under the action of the door closer 11, and in the process, the suction plate 9 moves towards the fixed structure 12 under the action of gravity and the steel wire rope 8 and is fixed with a magnet in the fixed structure 12 in a magnetic attraction mode.
When the door panel 2 and the door stopper are arranged on the same surface, the door panel 2 cannot be completely opened, and the conventional suction plate 9 and the door stopper cannot be attracted. The door with the entrance guard in the embodiment connects the suction plate 9 on the fixing seat 7 through the steel wire rope 8, so that the suction plate 9 can be fixed with the door stopper 10 through magnetic attraction.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and replacements can be made without departing from the technical principle of the present invention, and these modifications and replacements should also be regarded as the protection scope of the present invention.
Claims (8)
1. The utility model provides a door with entrance guard which characterized in that: including door frame, door plant, controller and the push-down lock of setting on the door plant, be equipped with between door frame and the door plant and be used for locking the electromagnetic lock of door plant on the door frame, the push-down lock includes the push rod and is slided the micro-gap switch who triggers by the push rod, the controller is connected with electromagnetic lock, micro-gap switch electricity respectively, the door during operation that has entrance guard, the push rod slides and triggers micro-gap switch, the controller receives the signal that comes from micro-gap switch to control electromagnetic lock opens.
2. The door with access control of claim 1, wherein: the door panel comprises two split units.
3. The door with access control of claim 1 or 2, wherein: the push rod lock also comprises a reset spring which resets the push rod after the micro switch is triggered.
4. The door with access control of claim 1 or 2, wherein: the door plate is connected with an attraction piece which is used for attracting the door attraction piece through a rope, and the door plate is provided with a fixing structure which is used for fixing the attraction piece.
5. The door with access control of claim 4, wherein: the absorbing piece is an absorbing plate, and the fixing structure comprises a magnet fixedly connected with the door plate.
6. The door with access control of claim 5, wherein: and a buffer cushion for buffering the suction plate is arranged on the outer side of the magnet.
7. The door with access control of claim 1 or 2, wherein: and a door closer is arranged between the door plate and the door frame.
8. The door with access control of claim 1 or 2, wherein: the door with the entrance guard also comprises a control switch electrically connected with the controller, and the controller is used for receiving signals from the control switch and controlling the electromagnetic lock to be opened.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921603723.5U CN210948077U (en) | 2019-09-25 | 2019-09-25 | Door with entrance guard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921603723.5U CN210948077U (en) | 2019-09-25 | 2019-09-25 | Door with entrance guard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210948077U true CN210948077U (en) | 2020-07-07 |
Family
ID=71373952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921603723.5U Active CN210948077U (en) | 2019-09-25 | 2019-09-25 | Door with entrance guard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210948077U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115393991A (en) * | 2022-06-29 | 2022-11-25 | 上海云拿智能科技有限公司 | Entrance guard's equipment |
-
2019
- 2019-09-25 CN CN201921603723.5U patent/CN210948077U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115393991A (en) * | 2022-06-29 | 2022-11-25 | 上海云拿智能科技有限公司 | Entrance guard's equipment |
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