CN212067486U - Electric door breaking machine - Google Patents
Electric door breaking machine Download PDFInfo
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- CN212067486U CN212067486U CN202020295271.5U CN202020295271U CN212067486U CN 212067486 U CN212067486 U CN 212067486U CN 202020295271 U CN202020295271 U CN 202020295271U CN 212067486 U CN212067486 U CN 212067486U
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- door
- guide sleeve
- rope
- motor
- broken
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- 230000005540 biological transmission Effects 0.000 claims abstract description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- 230000000750 progressive effect Effects 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
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Abstract
The utility model discloses an electronic broken door machine, include: the top of the bottom support is detachably connected with the door breaking mechanism, the door breaking mechanism comprises a fixed frame, a door breaking assembly and a motor, the door breaking assembly and the motor are fixedly connected to the fixed frame, and the door breaking assembly is in transmission connection with the motor through a rope; the utility model discloses simple structure, convenient to use can use through assembling, and are fixed through the bottom support, and make broken door mechanism be close to the target door, and target door is opened from inside to electronic broken door, has reduced the danger of broken door operation.
Description
Technical Field
The utility model relates to a safety tool technical field, more specifically the utility model relates to an electric door breaker.
Background
When the public security special police acts against terrorism, the assault team member often needs to quickly knock open the door and rush into the room, and the reaction time of the suspects is not given, so that the goals of effectively suppressing the suspects and protecting the quality of the human can be achieved. However, what tools and techniques are used for quickly and effectively rushing in the door is a very critical problem, the door striker is a special tool for breaking the door by an assault team member, the self weight of the door striker is used for increasing the impulsive force, and due to the limitation of human strength, when the door cannot be broken successfully at one time, the door striker needs to be impacted for several times, so that certain difficulty is increased for breaking the door.
It is common practice to perform door breaking operations with manual or hydraulic tools. Although the use of door-breaking bombs during missions can reduce certain risks, there is often a high risk of special police personnel operating in front of the door when weapons, explosives, etc. are highly confronted.
Therefore, it is an urgent need to solve the problem of providing a high-efficiency door breaker.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving one of the above-mentioned technical problem among the prior art to a certain extent at least, provide an electronic broken door machine.
An electric door breaker comprising: a bottom bracket;
the door breaking mechanism is detachably connected with the top of the bottom support and comprises a fixing frame, a door breaking assembly and a motor, the door breaking assembly is fixedly connected with the motor on the fixing frame, and the door breaking assembly is connected with the motor through a rope in a transmission mode.
Can know via foretell technical scheme, compare with prior art the utility model discloses simple structure, convenient to use can use through assembling, and fixed through the bottom support, and make broken door mechanism be close to the target door, and the target door is opened from inside to electronic broken door, has reduced the danger of broken door operation.
Furthermore, the door breaking assembly comprises a horizontal sliding frame, a mounting seat, a guide sleeve and a sliding rod, one end of the horizontal sliding frame is connected with the fixed frame, and the mounting seat is connected to the horizontal sliding frame in a sliding manner; the utility model discloses a guide sleeve, including guide sleeve, slide bar, broken door awl, guide sleeve roll-off, guide sleeve fixed connection be in on the mount pad, slide bar sliding connection be in the guide sleeve, the one end of slide bar articulates there is broken door awl, broken door awl is located in the guide sleeve, the other end of slide bar has and is used for preventing that the guide bar from following the spacing cap of guide sleeve roll-off.
Adopt above-mentioned scheme's beneficial effect to hit spacing cap through external force and make broken door awl break the door rapidly.
Furthermore, the door breaking cone comprises a cone section and a connecting section, the connecting section is cylindrical, a strip-shaped through groove is formed in the connecting section, a connecting shaft is arranged in the middle of the strip-shaped through groove, and a through hole matched with the connecting shaft is formed in one end, connected with the connecting section, of the sliding rod.
The beneficial effects of adopting above-mentioned scheme are that, broken door awl is articulated with the tip of slide bar, arranges the guide sleeve in before using, hits broken door awl puncture target door back using external force, and the broken door awl that gets into in the target door leaves the guide sleeve, and under the effect of self gravity, the circular cone section whereabouts drives the linkage segment and rotates, makes broken door awl whole perpendicular with the slide bar, realizes blocking in the follow door.
Furthermore, a rope threading groove is formed in the middle of the sliding rod, and a fixing rod for fixing a rope is arranged in the rope threading groove; the guide sleeve is correspondingly provided with a strip-shaped groove for the rope to pass through.
Further, a guide wheel for guiding the rope is further arranged on the fixed frame between the sliding rod and the motor.
The beneficial effect who adopts above-mentioned scheme is that, broken door awl gets into the target door after, the motor rotates and pulls back broken door awl through the rope, opens the target door from inside under the pulling force effect.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a partial structural schematic diagram of the door breaking assembly.
Fig. 3 is a schematic structural view of the slide bar.
Fig. 4 is a schematic view of the connection between the door-breaking cone and the sliding rod.
Wherein:
1-a bottom support; 2-a fixing frame; 3-an electric motor; 4-horizontal sliding rack; 5-mounting a base; 6-guiding the sleeve; 7-a slide bar; 8-breaking the door cone; 9-a limit cap; 10-a guide wheel; 61-a strip-shaped groove; 71-rope threading grooves; 81-conical section; 82-a connecting segment; 83-strip-shaped through grooves.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The embodiment of the utility model discloses an electric door breaker, which comprises a bottom bracket 1 and a door breaking mechanism, wherein the top of the bottom bracket 1 is detachably connected with the door breaking mechanism, the door breaking mechanism comprises a fixed frame 2, a door breaking component and a motor 3, the fixed frame 2 is 70cm long, 42cm wide and 34cm high, the upper end and the lower end of the fixed frame are both provided with a sleeve and a handle, the bottom bracket 1 comprises a vertical mounting rod, and the bottom bracket 1 and the fixed frame are assembled by sleeving the sleeve on the vertical mounting rod; the door breaking component and the motor 3 are both fixedly connected to the fixed frame 2, the door breaking component is in transmission connection with the motor 3 through a rope, and the output power of the motor is 2.4kw/3.2 hp.
Specifically, the door breaking assembly comprises a horizontal sliding frame 4, a mounting seat 5, a guide sleeve 6 and a sliding rod 7, wherein one end of the horizontal sliding frame 4 is connected with the fixed frame 2, and the mounting seat 5 can be connected to the horizontal sliding frame 4 in a sliding manner; guide sleeve 6 fixed connection is on mount pad 5, and slide bar 7 sliding connection has broken door awl 8 in guide sleeve 6, and broken door awl 8 is located guide sleeve 6 in the one end of slide bar 7 articulates, and the other end of slide bar 7 has the spacing cap 9 that is used for preventing slide bar 7 from the 6 roll-offs of guide sleeve.
Further, the door-breaking cone 8 comprises a cone section 81 and a connecting section 82, the connecting section 82 is cylindrical, a strip-shaped through groove 83 is formed in the connecting section 82, a connecting shaft is arranged in the middle of the strip-shaped through groove 83, and a through hole matched with the connecting shaft is formed in one end, connected with the connecting section 82, of the sliding rod 7; after the door breaking cone 8 is hit by external force to pierce the target door, the door breaking cone 8 entering the target door leaves the guide sleeve 6, and under the action of self gravity, the conical section 81 falls to drive the connecting section 82 to rotate, so that the whole door breaking cone 8 is perpendicular to the sliding rod 7, and the door is blocked.
In some specific embodiments, the middle of the sliding rod 7 is provided with a rope threading groove 71, and a fixing rod for fixing a rope is arranged in the rope threading groove 71; the guide sleeve 6 is correspondingly provided with a strip-shaped groove 61 for the rope to pass through.
Advantageously, a guide wheel 10 for guiding the rope is also provided on the fixed frame between the sliding rod 7 and the motor 3; after the door breaking cone 8 enters the target door, the motor 3 rotates to pull back the door breaking cone 8 through a rope, and the target door is opened from the inside under the action of tension.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. The device disclosed by the embodiment corresponds to the method disclosed by the embodiment, so that the description is simple, and the relevant points can be referred to the method part for description.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (5)
1. An electric door breaker, characterized by comprising:
a bottom bracket;
the door breaking mechanism is detachably connected with the top of the bottom support and comprises a fixing frame, a door breaking assembly and a motor, the door breaking assembly is fixedly connected with the motor on the fixing frame, and the door breaking assembly is connected with the motor through a rope in a transmission mode.
2. The electric door breaker according to claim 1, wherein the door breaker assembly comprises a horizontal sliding frame, a mounting seat, a guide sleeve and a sliding rod, one end of the horizontal sliding frame is connected with the fixed frame, and the mounting seat is slidably connected with the horizontal sliding frame;
the utility model discloses a guide sleeve, including guide sleeve, slide bar, broken door awl, guide sleeve roll-off, guide sleeve fixed connection be in on the mount pad, slide bar sliding connection be in the guide sleeve, the one end of slide bar articulates there is broken door awl, broken door awl is located in the guide sleeve, the other end of slide bar has and is used for preventing that the guide bar from following the spacing cap of guide sleeve roll-off.
3. The electric door breaker according to claim 2, wherein the door breaker comprises a conical section and a connecting section, the connecting section is cylindrical, the connecting section is provided with a strip-shaped through groove, a connecting shaft is arranged in the middle of the strip-shaped through groove, and a through hole matched with the connecting shaft is arranged at one end of the sliding rod connected with the connecting section.
4. The electric door breaker according to claim 2, wherein a rope-passing groove is formed in the middle of the sliding rod, and a fixing rod for fixing a rope is arranged in the rope-passing groove; the guide sleeve is correspondingly provided with a strip-shaped groove for the rope to pass through.
5. An electric door breaker as claimed in claim 3, wherein the fixed mount between the sliding bar and the motor is further provided with guide rollers for guiding the cable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020295271.5U CN212067486U (en) | 2020-03-11 | 2020-03-11 | Electric door breaking machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020295271.5U CN212067486U (en) | 2020-03-11 | 2020-03-11 | Electric door breaking machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212067486U true CN212067486U (en) | 2020-12-04 |
Family
ID=73559459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020295271.5U Expired - Fee Related CN212067486U (en) | 2020-03-11 | 2020-03-11 | Electric door breaking machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212067486U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111184952A (en) * | 2020-03-11 | 2020-05-22 | 上海良相智能化工程有限公司 | Electric door breaking machine |
-
2020
- 2020-03-11 CN CN202020295271.5U patent/CN212067486U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111184952A (en) * | 2020-03-11 | 2020-05-22 | 上海良相智能化工程有限公司 | Electric door breaking machine |
| CN111184952B (en) * | 2020-03-11 | 2024-03-12 | 上海良相智能化工程有限公司 | Electric door breaker |
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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: 20201204 |