CN220309616U

CN220309616U - Door and window breaking device

Info

Publication number: CN220309616U
Application number: CN202321583296.5U
Authority: CN
Inventors: 谈礼洋
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-06-21
Filing date: 2023-06-21
Publication date: 2024-01-09
Anticipated expiration: 2033-06-21

Abstract

The utility model discloses a door and window breaking device, which comprises a shell and a motor box, wherein one side of the shell is fixedly connected with the motor box, the interior of the shell is rotationally connected with threaded rods, the threaded rods are provided with two groups, the outer sides of the two groups of threaded rods are fixedly connected with first belt pulleys, and the interior of the shell is rotationally connected with a loop bar, and the door and window breaking device has the beneficial effects that: through setting up driving motor, spout, connecting rod, drill bit, realized breaking the function of removing to the door and window, can break the door and window fast, through setting up threaded rod, movable plate, realized breaking the function of removing to the door and window that can not thickness, can break the door of different thickness, through setting up the protection casing, realized preventing the function that impurity splashes, avoid large-volume objects such as glass or concrete brick to splash and cause the threat to personnel.

Description

Door and window breaking device

Technical Field

The utility model relates to the technical field of fire rescue, in particular to a door and window breaking device.

Background

In the fields of fire protection, emergency rescue and the like, a broken door is a common operation to fight out trapped people or reduce loss in a short time or prevent disaster expansion, correspondingly, various broken door breaking devices are often used for traffic rescue, emergency departments, fire protection, traffic police, armed police and the like, are used under the conditions of fire, earthquake, car accidents and assault rescue, quickly break and tear barriers such as burglary doors, partition boards and the like, the existing fire protection, fire extinguishment and rescue door and window breaking devices are mostly simple small hammers for breaking windows, which are composed of hammerheads and hammer handles, when the broken hammers are used for breaking windows after accidents, people are required to manually hold the broken hammers for hammering windows, but when the doors and windows are encountered or the wall is too thick, the broken windows cannot be broken by only by using the hammers, and the broken windows are easy to splash when the broken windows and have certain threatens to the fire protection personnel.

Disclosure of Invention

The utility model aims to provide a door and window breaking device which is used for solving the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a door and window breaking device, includes casing and motor case, one side fixedly connected with motor case of casing, the inside rotation of casing is connected with the threaded rod, the threaded rod is equipped with two sets of, two sets of the equal fixedly connected with first belt pulley in the outside of threaded rod, the inside rotation of casing is connected with the loop bar, the outside fixedly connected with double flute belt pulley of loop bar, double flute belt pulley passes through drive belt and two sets of first belt pulley transmission connection, the inside sliding connection of loop bar has the connecting rod, the outside threaded connection of threaded rod has the movable plate, one side and the movable plate rotation connection of loop bar are passed to the one end that the loop bar was kept away from to the connecting rod, one side fixedly connected with drill bit of casing is passed to the one end of connecting rod.

Preferably, a driving motor is fixedly connected in the motor box.

Preferably, one end of the loop bar penetrates through one side of the motor case and is fixedly connected with the output end of the driving motor.

Preferably, a protective cover is arranged on one side of the shell close to the drill bit.

Preferably, handles are fixedly connected to two sides of the shell.

Preferably, limiting blocks are fixedly connected to two sides of the loop bar.

Preferably, a sliding groove is formed in the loop bar, and the limiting block is connected with the sliding groove in a sliding mode.

Compared with the prior art, the utility model has the beneficial effects that: through setting up driving motor, spout, connecting rod, drill bit, realized breaking the function of removing to the door and window, can break the door and window fast, through setting up threaded rod, movable plate, realized breaking the function of removing to the door and window that can not thickness, can break the door of different thickness, through setting up the protection casing, realized preventing the function that impurity splashes, avoid large-volume objects such as glass or concrete brick to splash and cause the threat to personnel.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic diagram of the structure of the present utility model;

FIG. 3 is a front view of the present utility model

Fig. 4 is an enlarged schematic view of the structure of the present utility model at a portion a.

In the figure: 1. a housing; 2. a motor case; 3. a driving motor; 4. a handle; 5. a threaded rod; 6. a moving plate; 7. a connecting rod; 8. a chute; 9. a limiting block; 10. a drill bit; 11. a protective cover; 12. a first pulley; 13. a double groove pulley; 14. a drive belt; 15. a loop bar.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 4, the present utility model provides a technical solution: the utility model provides a door and window breaking device, including casing 1 and motor case 2, one side fixedly connected with motor case 2 of casing 1, the inside rotation of casing 1 is connected with threaded rod 5, threaded rod 5 is equipped with two sets of, the equal fixedly connected with of the outside of two sets of threaded rods 5 is first belt pulley 12, first belt pulley 12 rotates and is rotated with threaded rod 5, the inside rotation of casing 1 is connected with loop bar 15, the outside fixedly connected with double flute belt pulley 13 of loop bar 15, loop bar 15 rotates and is rotated with double flute belt pulley 13, double flute belt pulley 13 passes through drive belt 14 and is connected with two sets of first belt pulley 12 transmission, double flute belt pulley 13 rotates with two sets of first belt pulley 12 through drive belt 14, the inside sliding connection of loop bar 15 has connecting rod 7, the outside threaded connection of threaded rod 5 has movable plate 6, two sets of threaded rod 5 rotate simultaneously and are moved with movable plate 6, one side that the loop bar 15 was kept away from to the connecting rod 7 is passed one side of loop bar 15 and is rotated with movable plate 6 and is connected, one side fixedly connected with drill bit 10 that one side of casing 1 is passed to the connecting rod 7, movable plate 6 moves and is moved and is carried connecting rod 7 in loop bar 15 and is rotated with movable plate 10, make door and window 10 to move and window at different thickness of moving plate 10 and is broken simultaneously.

Further, the driving motor 3 is fixedly connected in the motor box 2, so that the device is better powered.

Further, one end of the loop bar 15 passes through one side of the motor case 2 and is fixedly connected with the output end of the driving motor 3, the driving motor 3 is started, and the driving motor 3 rotates with the loop bar 15.

Further, a protective cover 11 is arranged on one side of the shell 1 close to the drill bit 10, so that the chips are prevented from splashing when the drill bit 10 is used.

Further, the handles 4 are fixedly connected to the two sides of the shell 1, so that the device can be used better.

Further, the two sides of the loop bar 15 are fixedly connected with limiting blocks 9, and the loop bar 15 moves with the limiting blocks 9.

Further, the inside of loop bar 15 has seted up spout 8, stopper 9 and spout 8 sliding connection, and the outside of stopper 9 is laminated with the inner wall of spout 8.

Specifically, when the utility model is used, the handles 4 at two sides are held, the protective cover 11 is aligned to one point of a door and window, the driving motor 3 is started, the driving motor 3 rotates with the sleeve rod 15, the sleeve rod 15 rotates with the double-groove belt pulley 13, the double-groove belt pulley 13 rotates with the first belt pulley 12 through the driving belt 14, the first belt pulley 12 rotates with the threaded rod 5, the sleeve rod 15 rotates with the connecting rod 7, the connecting rod 7 rotates with the drill bit 10 to break the door and window, the threaded rod 5 rotates with the moving plate 6, the moving plate 6 moves with the drill bit 10 through the connecting rod 7, and the protective cover 11 blocks residues generated during breaking to prevent the personnel from being hurt by splashing of impurities.

In the description of the present utility model, it should be understood that the terms "coaxial," "bottom," "one end," "top," "middle," "another end," "upper," "one side," "top," "inner," "front," "center," "two ends," etc. indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," "third," "fourth," and the like are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby features defining "first," "second," "third," "fourth" may explicitly or implicitly include at least one such feature.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a door and window breaks device, includes casing (1) and motor case (2), its characterized in that: one side fixedly connected with motor case (2) of casing (1), the inside rotation of casing (1) is connected with threaded rod (5), threaded rod (5) are equipped with two sets of, two sets of equal fixedly connected with first belt pulley (12) in the outside of threaded rod (5), the inside rotation of casing (1) is connected with loop bar (15), the outside fixedly connected with double-groove belt pulley (13) of loop bar (15), double-groove belt pulley (13) are connected with two sets of first belt pulley (12) transmission through driving belt (14), the inside sliding connection of loop bar (15) has connecting rod (7), the outside threaded connection of threaded rod (5) has movable plate (6), one side and movable plate (6) rotation connection that one end that loop bar (15) was passed to one end that loop bar (15) was kept away from to connecting rod (7), one side fixedly connected with drill bit (10) that one end of connecting rod (7) passed casing (1).

2. The door and window breaking device according to claim 1, wherein: the inside of the motor box (2) is fixedly connected with a driving motor (3).

3. A door and window breaking device according to claim 2, wherein: one end of the loop bar (15) passes through one side of the motor case (2) and is fixedly connected with the output end of the driving motor (3).

4. The door and window breaking device according to claim 1, wherein: a protective cover (11) is arranged on one side of the shell (1) close to the drill bit (10).

5. The door and window breaking device according to claim 1, wherein: handles (4) are fixedly connected to two sides of the shell (1).

6. The door and window breaking device according to claim 1, wherein: limiting blocks (9) are fixedly connected to two sides of the loop bar (15).

7. The door and window breaking device according to claim 6, wherein: the inside of loop bar (15) has seted up spout (8), stopper (9) and spout (8) sliding connection.