CN213838149U - Anti-invasion rod of hanger claw for door plate - Google Patents
Anti-invasion rod of hanger claw for door plate Download PDFInfo
- Publication number
- CN213838149U CN213838149U CN202022495413.5U CN202022495413U CN213838149U CN 213838149 U CN213838149 U CN 213838149U CN 202022495413 U CN202022495413 U CN 202022495413U CN 213838149 U CN213838149 U CN 213838149U
- Authority
- CN
- China
- Prior art keywords
- claw
- door
- threaded rod
- door plant
- spacing
- 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.)
- Active
Links
Images
Abstract
The utility model discloses a gallows claw prevents invading pole for door plant, affiliated door shield technical field, including the horizontal pole, two fixed section of thick bamboos of top fixedly connected with of horizontal pole, be provided with the threaded rod in the fixed section of thick bamboo, the one end of threaded rod runs through fixed section of thick bamboo and the spacing claw of fixedly connected with, the middle part of spacing claw is provided with the notch, the notch is used for catching on the door plant handle, the one end threaded connection that spacing claw was kept away from to the threaded rod has the limiting plate. The utility model discloses in, this door plant uses the gallows claw to prevent the invasion pole from carrying on spacing to the door plant from inside, can be applicable to the door plant that opens outward, solved at present the market lack the difficult problem of using in the door shield device that opens the door to the outdoor; this gallows claw prevents invading pole for door plant passes through the mating reaction of horizontal pole, spacing post, threaded rod and limiting plate, provides the level toward indoor pulling force to the outdoor door plant of opening of court, can prevent that violence sliding door from resulting in the room door plant to be taken place by the condition of pulling open, and is stable to good, and the security is high.
Description
Technical Field
The utility model relates to a door shield technical field, more specifically say, in particular to anti-intrusion rod of gallows claw for door plant.
Background
The door stopper is a device for stopping the door from being opened from the outside, is usually installed indoors, prevents a lawless person from prying open the door lock, opens a room door from the outside, and simultaneously can prevent the door plate from being knocked open due to outdoor violent impact on the door plate.
Present door shield device installs indoor usually, can only block towards indoor door plant of opening to can not block towards outdoor door plant of opening direction, lead to current door shield device can't use on opening the direction towards outdoor door plant.
To this end, we propose a hanger claw intrusion prevention bar for a door panel to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problems existing in the prior art and providing a lifting bracket claw anti-intrusion rod for a door plate.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a gallows claw prevents invading pole for door plant, includes the horizontal pole, two solid fixed cylinders of top fixedly connected with of horizontal pole, be provided with the threaded rod in the solid fixed cylinder, the one end of threaded rod runs through solid fixed cylinder and the spacing claw of fixedly connected with, the middle part of spacing claw is provided with the notch, the notch is used for catching on the door plant handle, the one end threaded connection that spacing claw was kept away from to the threaded rod has the limiting plate.
Preferably, the two ends of the cross rod are respectively and fixedly connected with a fixing plate.
Preferably, one end of the limiting claw, which is close to the connecting ring, is integrally provided with a connecting plate which is perpendicular to the transverse part of the limiting claw, so that the connection stability of the limiting claw and the connecting ring is improved.
Preferably, one end of the threaded rod is connected with the limiting claw through a connecting ring.
Preferably, a limit nut is sleeved on one end of the threaded rod far away from the connecting ring in a threaded manner.
The embodiment of the utility model provides a technical scheme can include following beneficial effect:
1. compared with the prior art, the utility model has the advantages that the hanger claw anti-invasion rod for the door panel limits the door panel from the inside, is suitable for the door panel opened outwards, and solves the problem that the door stop device applied to the outdoor door opening is lacked in the market at present;
2. compared with the prior art, the hanger claw anti-invasion rod for the door panel provides horizontal indoor pulling force for the door panel opened outdoors through the matching action of the cross rod, the limiting column, the threaded rod and the limiting plate, can prevent the situation that the door panel of a room is pulled open due to violent sliding, is stable and good, and has high safety;
3. compared with the prior art, in the utility model, the two ends of the cross bar of the hanger claw anti-intrusion rod for the door plate are contacted with the door frame through the fixed plate, thereby increasing the stress area of the door frame and reducing the damage to the door frame when the cross bar is subjected to violence;
4. compared with the prior art, the utility model discloses in, this gallows claw prevents invading pole for door plant 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 hanger claw anti-intrusion rod for a door panel according to the present invention;
fig. 2 is a schematic view of a connection structure of a limiting claw, a connecting ring, a threaded rod, a fixed cylinder, a cross rod, a limiting plate and a limiting nut in the hanger claw anti-intrusion rod for a door panel provided by the utility model;
fig. 3 is a schematic view of a connection structure of a limiting claw and a connecting ring in a hanger claw anti-intrusion rod for a door panel according to the present invention;
fig. 4 is a schematic view of a connection structure of a limiting claw, a cross bar, a fixing plate and a fixing cylinder in the hanger claw anti-intrusion rod for a door panel according to the present invention;
fig. 5 is a schematic view of a connection structure of a limiting claw, a cross bar, a fixing plate and a fixing cylinder in the hanger claw anti-intrusion rod for a door panel according to the present invention;
fig. 6 is the utility model provides a connection structure sketch map of spacing claw, go-between, threaded rod, spacing nut and limiting plate in the gallows claw anti-intrusion rod for door plant.
In the figure: 1. a cross bar; 2. a fixing plate; 3. a limiting claw; 4. a fixed cylinder; 5. a limit nut; 6. a threaded rod; 7. a connecting ring; 8. and a limiting plate.
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. 1-6, a gallows claw anti-intrusion rod for door plant, includes horizontal pole 1, two solid fixed cylinders 4 of top fixedly connected with of horizontal pole 1, be provided with threaded rod 6 in the solid fixed cylinder 4, the one end of threaded rod 6 runs through solid fixed cylinder 4 and fixedly connected with spacing claw 3, and the middle part of spacing claw 3 is provided with the notch, and the notch is used for catching on the door plant handle, and threaded rod 6 keeps away from one end threaded connection of spacing claw 3 has limiting plate 8.
The limiting plate 8 is used for limiting the position of the threaded rod 6, and when the door is prevented from being violently pulled, the threaded rod 6 slides left and right in the fixed cylinder 4. The limiting plate 8 may be a straight plate, or may be a metal plate with two slightly tilted ends.
Wherein, the fixed cylinder 4 welds at the top of horizontal pole 1, and two fixed cylinders 4's effect is convenient for be applicable to and uses under the condition that opens the door or open the door from the right side from the left side, reduces the device's use limitation.
Wherein, offset through 1 door frame of horizontal pole, install the door handle on the door plant is colluded to spacing claw 3 on horizontal pole 1 to fix horizontal pole 1 on the door frame, can also rely on the holding power that the door frame provided to block the condition emergence of pulling open the door from outdoor violence simultaneously.
Wherein, when spacing claw 3 hung on the door handle, the connecting rod card of door spanner and door plant is in the notch.
More specifically, the two ends of the cross bar 1 are fixedly connected with fixing plates 2, respectively.
The fixed plate 2 is used for increasing the contact area between the cross rod 1 and the doorframe, increasing the stress area of the doorframe and avoiding the damage of the doorframe.
More specifically, one end of the threaded rod 6 is connected to the holding pawl 3 through a connecting ring 7.
It should be noted that the connecting ring 7 is welded at one end of the threaded rod 6, and the connecting ring 7 is welded on the outer side wall of the spacing claw 3 at the same time.
More specifically, the end of the threaded rod 6 remote from the coupling ring 7 is threaded with a limit nut 5.
The effect of limit nut 5 is that the protection effect is provided, and when avoiding violence to open the door, limiting plate 8 slided on threaded rod 6, leads to the door to be pulled open by the violence.
The utility model discloses in, when using the device on the door plant that needs opened toward outer, at first pass corresponding solid fixed cylinder 4 with 6 one ends of threaded rod according to the in-service use condition, and install limiting plate 8 on the lateral wall of threaded rod 6, make limiting pawl 3 be located one side that horizontal pole 1 is close to the door plant, then utilize limiting pawl 3 to catch on the door spanner on the door plant, rotate limiting plate 8, support the door frame until installing fixed plate 2 at horizontal pole 1 both ends, and limiting plate 8 is close to one side and the counterbalance of horizontal pole 1 of door plant, install limit nut 5 on threaded rod 6 at last, accomplish the device's installation promptly, even violence pulling door plant can not pull open the door plant outdoors yet, good stability, and the security is high.
When tearing the device off from the door plant, toward reverse side rotation limiting plate 8, can follow the door handle and tear open until limiting jaw 3, accomplish the device's dismantlement promptly, this door plant is with gallows claw anti-intrusion rod simple structure, convenient to use, convenient batch processing simultaneously has fine market prospect.
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 (4)
1. The utility model provides a gallows claw prevents invading pole for door plant, a serial communication port, including horizontal pole (1), two solid fixed cylinder (4) of top fixedly connected with of horizontal pole (1), be provided with threaded rod (6) in solid fixed cylinder (4), the one end of threaded rod (6) runs through solid fixed cylinder (4) and fixedly connected with spacing claw (3), the middle part of spacing claw (3) is provided with the notch, the notch is used for catching on the door plant handle, the one end threaded connection who keeps away from spacing claw (3) threaded rod (6) has limiting plate (8).
2. The hanger claw intrusion prevention bar for a door panel according to claim 1, wherein fixing plates (2) are fixedly connected to both ends of the cross bar (1), respectively.
3. The hanger claw intrusion prevention bar for a door panel as claimed in claim 1, wherein one end of the threaded rod (6) is connected to the stopper claw (3) through a connection ring (7).
4. The hanger claw intrusion prevention bar for door panels as claimed in claim 3, wherein a limit nut (5) is threadedly fitted on an end of the threaded rod (6) remote from the connection ring (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022495413.5U CN213838149U (en) | 2020-11-02 | 2020-11-02 | Anti-invasion rod of hanger claw for door plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022495413.5U CN213838149U (en) | 2020-11-02 | 2020-11-02 | Anti-invasion rod of hanger claw for door plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213838149U true CN213838149U (en) | 2021-07-30 |
Family
ID=77013547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022495413.5U Active CN213838149U (en) | 2020-11-02 | 2020-11-02 | Anti-invasion rod of hanger claw for door plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213838149U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112196384A (en) * | 2020-11-02 | 2021-01-08 | 北京中宇豪电气有限公司 | Anti-invasion rod of hanger claw for door plate |
| CN114033266A (en) * | 2021-11-02 | 2022-02-11 | 无锡中微掩模电子有限公司 | Feeding cavity door inserting device for mask repairing machine |
-
2020
- 2020-11-02 CN CN202022495413.5U patent/CN213838149U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112196384A (en) * | 2020-11-02 | 2021-01-08 | 北京中宇豪电气有限公司 | Anti-invasion rod of hanger claw for door plate |
| CN114033266A (en) * | 2021-11-02 | 2022-02-11 | 无锡中微掩模电子有限公司 | Feeding cavity door inserting device for mask repairing machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN213838149U (en) | Anti-invasion rod of hanger claw for door plate | |
| CN207705665U (en) | A kind of wall-hanging power distribution cabinet | |
| CN206267385U (en) | One kind is without crossbeam glass curtain wall system | |
| CN109972972A (en) | A kind of aluminum alloy doors and windows with deinsectization function | |
| CN112196384A (en) | Anti-invasion rod of hanger claw for door plate | |
| CN213411827U (en) | Mounting device for civil air defense door | |
| CN209785696U (en) | Rain-proof structure of transformer instrument | |
| CN213953311U (en) | Anti-intrusion system of safety plate | |
| JP3177214U (en) | Lower opening balcony partition | |
| CN210239397U (en) | Electric cabinet locking device | |
| CN213407578U (en) | Smoke-proof and smoke-discharging fire control box | |
| CN205444959U (en) | Safety protection device for building | |
| CN208330144U (en) | A kind of burglary-resisting window being easily installed | |
| CN205370215U (en) | Prevent casement device that falls | |
| CN217871710U (en) | Vertical main frame of attached lifting protection platform | |
| CN211819072U (en) | Fireproof door and window convenient to install | |
| CN218293280U (en) | Portable anti-prying bridge-cut-off aluminum door and window structure | |
| CN210685658U (en) | Anti-theft lock for farm safety door | |
| CN217463063U (en) | C-shaped quick shackle for crane | |
| CN216974573U (en) | Integrative outer flat system bridge cut-off aluminum alloy window of opening of screen window | |
| CN219477313U (en) | Movable protective electrical cabinet | |
| CN211874098U (en) | Hanging opening fence | |
| CN219316782U (en) | Maintenance window for building | |
| CN212984298U (en) | Aluminum plate installation device | |
| CN205172355U (en) | Connection structure of club during window is strengthened |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |