CN212535392U - Locking safety device for anti-collision door - Google Patents
Locking safety device for anti-collision door Download PDFInfo
- Publication number
- CN212535392U CN212535392U CN202022066423.7U CN202022066423U CN212535392U CN 212535392 U CN212535392 U CN 212535392U CN 202022066423 U CN202022066423 U CN 202022066423U CN 212535392 U CN212535392 U CN 212535392U
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- door
- safety device
- wall
- fixing plate
- limiting
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- 239000002390 adhesive tape Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
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Abstract
The utility model relates to a shutter technical field, more specifically say, in particular to blockade safety device for anticollision door, connect the door plant on the door frame including the wall, install door frame on the wall and rotation, the inside wall fixedly connected with mounting of door frame, it is equipped with the locating part to insert on the mounting, one side of locating part contacts with the lateral wall of door plant and the lateral wall of door frame respectively, the fixed support piece that is used for supporting the locating part that is provided with on the wall. In the utility model, the locking safety device is fixed on the inner side wall of the door frame through screws, so that the locking safety device can not fall off due to violent pushing of the door, and the stability is good; the lockout safety device is not easy to touch, the condition that the lockout safety device is opened from the outside of the door cannot occur, and the safety is high; the stress direction of the locking safety device is perpendicular to the screw fixing direction, so that the locking safety device is better in stability and not easy to damage.
Description
Technical Field
The utility model relates to a shutter technical field, more specifically say, in particular to anticollision is with blockading safety device.
Background
The anti-collision door is a kind of door stopper, which is a device for stopping the door from being opened from the outside, and is usually installed indoors to prevent a lawless person from prying open the door lock and opening the door from the outside.
At present, safety measures in a closed door are mainly available; the back lock, the bolt, the chain door bolt and the like all have the following defects:
1. the bolt is arranged on the surfaces of the door and the doorframe through the screw, and if the door is pushed violently, the bolt is difficult to be firm and is easy to fall off;
2. the chain bolt is easy to touch and can be directly cut off and opened;
3. the stress ranges of the traditional modes such as the lock-back door are concentrated, and the lock-back door is easy to damage.
To this end, we propose a crash door lock safety device to solve the above mentioned problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problems existing in the prior art and providing a locking safety device for an anti-collision door.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a blockade safety device for anticollision door, includes the wall, installs the door frame on the wall and rotates the door plant of connection on the door frame, the inside wall fixedly connected with mounting of door frame, it is equipped with the locating part to insert on the mounting, one side of locating part contacts with the lateral wall of door plant and the lateral wall of door frame respectively, the fixed support piece that is used for supporting the locating part that is provided with on the wall.
Preferably, the fixing part comprises a fixing plate a, the fixing plate a is fixed on the inner side wall of the door frame through screws, mounting holes corresponding to the screws are formed in the fixing plate a, a fixing plate b is integrally formed in the fixing plate a, and two limiting blocks a are fixedly connected to the outer side wall of one end, far away from the fixing plate a, of the fixing plate b.
Preferably, the two limit blocks a are located on the same side of the fixing plate b.
Preferably, the limiting part comprises a limiting plate, two fixing plates c which are symmetrically arranged are fixed on one side of the limiting plate away from the door panel, two limiting blocks d are fixedly connected on one opposite side of the fixing plates c, and a limiting clamping groove corresponding to the fixing plate b is arranged in the middle of the limiting plate.
Preferably, two opposite sides of the fixing plate c are fixedly connected with limiting blocks c, and the limiting blocks c are located between the two limiting blocks d.
Preferably, the support piece includes fixed plate d, fixed plate d passes through the screw fixation on the wall, be provided with the screw hole that corresponds with the screw on the fixed plate d, one side an organic whole that the wall was kept away from to fixed plate d is provided with the fixed block, the both sides of fixed block all are provided with the recess.
Preferably, the distance between the bottoms in the two grooves is matched with the width of the limiting clamping groove.
The embodiment of the utility model provides a technical scheme can include following beneficial effect:
1. compared with the prior art, the locking safety device is fixed on the inner side wall of the door frame through screws, so that the locking safety device cannot fall off due to violent pushing of the door, and the stability is good;
2. compared with the prior art, the locking safety device is not easy to touch, the locking safety device is not opened from the outside of the door, and the safety is high;
3. compared with the prior art, the locking safety device has the advantages that the stress direction of the locking safety device is perpendicular to the screw fixing direction, so that the locking safety device is better in stability and not easy to damage;
4. compared with the prior art, the utility model discloses in, this blockade safety device can not influence the normal of door plant and open, when opening the door plant, can also fix the locating part on the wall, avoids losing, has fine practicality.
5. Compared with the prior art, the utility model discloses in, this blockade safety device simple structure, convenient to use makes things convenient for batch processing simultaneously, has fine market prospect.
Drawings
Fig. 1 is a schematic structural view of a locking safety device for an anti-collision door according to the present invention;
fig. 2 is a schematic structural view of a fixing member in a locking safety device for an anti-collision door according to the present invention;
fig. 3 is a schematic structural view of a fixing member in a locking safety device for an anti-collision door according to the present invention;
fig. 4 is a schematic structural view of the locking safety device for an anti-collision door according to the present invention, wherein the fixing member and the limiting member are engaged with each other;
fig. 5 is a schematic structural view of a limiting member in the locking safety device for the anti-collision door according to the present invention;
fig. 6 is a schematic structural view of a limiting member in the locking safety device for the anti-collision door according to the present invention;
fig. 7 is a schematic structural view of a supporting member in the lockout safety device for the anti-collision door according to the present invention.
In the figure: 1. a wall; 2. a door frame; 3. a door panel; 4. a fixing member; 41. a fixed plate a; 42. a fixing plate b; 43. a limiting block a; 5. a limiting member; 51. a limiting plate; 52. a fixing plate c; 53. a limiting block c; 54. a limiting block d; 55. a limiting clamping groove; 6. a support member; 61. a fixing plate d; 62. and (5) fixing blocks.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-7, a blockade safety device for an anti-collision door includes a wall 1, a door frame 2 installed on the wall 1, and a door plate 3 rotatably connected to the door frame 2, wherein a fixing member 4 is fixedly connected to an inner side wall of the door frame 2, a limiting member 5 is inserted into the fixing member 4, one side of the limiting member 5 is respectively contacted with a side wall of the door plate 3 and a side wall of the door frame 2, and a supporting member 6 for supporting the limiting member 5 is fixedly installed on the wall 1.
The supporting member 6 is used for fixing the limiting member 5 on the wall 1 or fixing the limiting member 5 on the door panel 3 through the supporting member 6 when the door panel 3 is not blocked by the limiting member 5, so that the limiting member 5 is prevented from being lost.
The fixing element 4 comprises a fixing plate a41, the fixing plate a41 is fixed on the inner side wall of the door frame 2 through screws, a mounting hole corresponding to the screw is formed in the fixing plate a41, a fixing plate b42 is integrally arranged on the fixing plate a41, and two limiting blocks a43 are fixedly connected to the outer side wall of one end, far away from the fixing plate a41, of the fixing plate b 42.
The fixed plate a41 is fixed on the inside wall of the door frame 2 through self-tapping, so that the stress direction of the locking safety device is perpendicular to the screw fixing direction, the stability is better, and the locking safety device is not easy to damage.
The two limiting blocks a43 are used for clamping the limiting block 5, so that the limiting block 5 is prevented from being disconnected from the fixing piece 4 when being stressed, and the safety is high.
The two limit blocks a43 are both positioned on the same side of the fixing plate b 42.
The limiting member 5 comprises a limiting plate 51, two fixing plates c52 symmetrically arranged are fixed on one side of the limiting plate 51 far away from the door panel 3, two limiting blocks d54 are fixedly connected on one opposite sides of the two fixing plates c52, and a limiting clamping groove 55 corresponding to the fixing plate b42 is arranged in the middle of the limiting plate 51.
The pressing force of the stopper plate 51 against the door panel 3 and the door frame 2 prevents the door panel 3 from being opened from the outside, and even if the door panel 3 is opened by a violent force, the door panel 3 is hardly opened from the outside.
The opposite sides of the two fixing plates c52 are fixedly connected with a limiting block c53, and the limiting block c53 is located between the two limiting blocks d 54.
The limiting member 5 can also be directly sleeved on the fixing block 62, and the limiting member 5 can be prevented from falling off.
The support 6 comprises a fixed plate d61, the fixed plate d61 is fixed on the wall 1 through screws, screw holes corresponding to the screws are formed in the fixed plate d61, a fixed block 62 is integrally arranged on one side, away from the wall 1, of the fixed plate d61, and grooves are formed in two sides of the fixed block 62.
The support member 6 can be fixed on the wall 1 or the door panel 3 by double-sided adhesive tape, glue or screws, so as to support the limiting member 5 and prevent the limiting member 5 from being lost.
The distance between the bottoms in the two grooves is matched with the width of the limiting clamping groove 55.
Can be directly blocked in the recess through spacing draw-in groove 55 on the locating part 5, the metal part between two recesses on the fixed block 62 is located spacing draw-in groove 55, plays the function of fixing locating part 5.
The utility model discloses in, when door plant 3 is in the closed condition, block locating part 5 on mounting 4, and guarantee that limiting plate 51 is close to one side of door plant 3 and door frame 2 and offsets with door plant 3 and door frame 2 lateral wall respectively, when opening door plant 3 from the outside, door plant 3 toward indoor direction motion, two stopper a43 on mounting 4 block locating part 5, and locating part 5 supports door plant 3 toward outdoor direction, can't open door plant 3 from outdoor.
When the limiting member 5 is not needed, the limiting member 5 is directly fixed on the supporting member 6, so that the loss of the limiting member 5 can be prevented.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a blockade safety device for anticollision door, includes wall (1), installs door frame (2) on wall (1) and rotates door plant (3) of connection on door frame (2), a serial communication port, the inside wall fixedly connected with mounting (4) of door frame (2), it is equipped with locating part (5) to insert on mounting (4), one side of locating part (5) contacts with the lateral wall of door plant (3) and door frame (2) respectively, the fixed support piece (6) that are used for supporting locating part (5) that are provided with on wall (1).
2. The locking safety device for the anti-collision door according to claim 1, wherein the fixing member (4) comprises a fixing plate a (41), the fixing plate a (41) is fixed on the inner side wall of the door frame (2) through screws, mounting holes corresponding to the screws are formed in the fixing plate a (41), a fixing plate b (42) is integrally formed in the fixing plate a (41), and two limit blocks a (43) are fixedly connected to the outer side wall of one end of the fixing plate b (42) far away from the fixing plate a (41).
3. The locking safety device for crash doors according to claim 2, characterized in that both said limit blocks a (43) are located on the same side of the fixed plate b (42).
4. The locking safety device for the anti-collision door according to claim 2, wherein the limiting member (5) comprises a limiting plate (51), two symmetrically arranged fixing plates c (52) are fixed on one side of the limiting plate (51) away from the door panel (3), two limiting blocks d (54) are fixedly connected on one opposite sides of the two fixing plates c (52), and a limiting clamping groove (55) corresponding to the fixing plate b (42) is arranged in the middle of the limiting plate (51).
5. The locking safety device for the anti-collision door according to claim 4, wherein a limiting block c (53) is fixedly connected to each of the opposite sides of the two fixing plates c (52), and the limiting block c (53) is located between the two limiting blocks d (54).
6. The locking safety device for the anti-collision door according to claim 4, wherein the supporting member (6) comprises a fixing plate d (61), the fixing plate d (61) is fixed on the wall (1) through screws, screw holes corresponding to the screws are formed in the fixing plate d (61), a fixing block (62) is integrally arranged on one side, away from the wall (1), of the fixing plate d (61), grooves are formed in two sides of the fixing block (62), and the distance between the bottoms in the two grooves is matched with the width of the limiting clamping groove (55).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022066423.7U CN212535392U (en) | 2020-09-18 | 2020-09-18 | Locking safety device for anti-collision door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022066423.7U CN212535392U (en) | 2020-09-18 | 2020-09-18 | Locking safety device for anti-collision door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212535392U true CN212535392U (en) | 2021-02-12 |
Family
ID=74527083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022066423.7U Expired - Fee Related CN212535392U (en) | 2020-09-18 | 2020-09-18 | Locking safety device for anti-collision door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212535392U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112031568A (en) * | 2020-09-18 | 2020-12-04 | 北京中宇豪电气有限公司 | Locking safety device for anti-collision door |
-
2020
- 2020-09-18 CN CN202022066423.7U patent/CN212535392U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112031568A (en) * | 2020-09-18 | 2020-12-04 | 北京中宇豪电气有限公司 | Locking safety device for anti-collision door |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210212 |