CN215841357U

CN215841357U - Novel warning fire hose

Info

Publication number: CN215841357U
Application number: CN202121785912.6U
Authority: CN
Inventors: 罗海中
Original assignee: Individual
Current assignee: Shaanxi Xiangrui Construction Engineering Co.,Ltd.
Priority date: 2021-08-03
Filing date: 2021-08-03
Publication date: 2022-02-18
Anticipated expiration: 2031-08-03

Abstract

The utility model discloses a novel alarm fire box, which relates to the technical field of fire-fighting equipment and comprises a box body, wherein a box door is installed on one side of the box body, a magnet is arranged on the inner wall of the box door, an electromagnet is arranged on the inner wall of the box body, a smoke sensor is installed at the top end of the box body, an alarm lamp is installed on one side of the smoke sensor, a clamping groove is formed in the smoke sensor, a mounting seat is arranged at the bottom end of the smoke sensor, a fixed rod is installed in the mounting seat, and a rotating plate is installed on one side, located on the fixed rod, of the mounting seat. According to the utility model, the smoke sensor, the clamping groove, the mounting seat, the alarm lamp, the fixed rod, the rotating plate, the knob, the moving plate and the ejector rod are arranged, so that the problem that the fire box has single function and does not have an alarm function is effectively solved, and the problem that the door lock device is not automatically opened is effectively solved by arranging the metal ejector block, the strong spring and the small electromagnet.

Description

Novel warning fire hose

Technical Field

The utility model relates to the technical field of fire fighting equipment, in particular to a novel alarm fire fighting box.

Background

The fire-fighting box is a box for storing fire hydrants, is used for extinguishing fire when a fire breaks out, is matched with a water hose, a water gun and the like, is arranged in an open type, a concealed type and a semi-concealed type, and is widely applied to various large occasions for emergently treating fire.

The existing fire-fighting box only has the function of placing fire-fighting equipment and does not have the function of alarming, so that the function is single and needs to be improved; secondly, current fire hose lacks the device of automatic opening chamber door, leads to when meetting the condition of a fire, and the operator needs the waste time on opening the lock, needs the improvement.

SUMMERY OF THE UTILITY MODEL

The utility model aims to: in order to solve the problem that the existing fire box has single function and lacks an automatic door locking device, a novel alarm fire box is provided.

In order to achieve the purpose, the utility model provides the following technical scheme: a novel alarm fire-fighting box comprises a box body, a box door is arranged on one side of the box body, a magnet is arranged on the inner wall of the box door, an electromagnet is arranged on the inner wall of the box body, and the top end of the box body is provided with a smoke sensor, one side of the smoke sensor is provided with an alarm lamp, the inside of the smoke sensor is provided with a clamping groove, and the bottom end of the smoke sensor is provided with a mounting seat, a fixed rod is arranged in the mounting seat, and a rotating plate is arranged at one side of the fixed rod in the mounting seat, one end of the rotating plate is provided with a knob, and moving plates are arranged on both sides of the knob, a top rod is fixed on one side of the moving plate, a metal top block is arranged on the end surface of the box body, and one end of the metal top block is positioned in the box body, a strong spring is fixed in the box body, and two ends of the strong spring are positioned in the box body, and a small electromagnet is arranged in the box body.

Preferably, the box door is rotatably connected with the box body through a hinge, a water plug, a water bag and a joint are arranged inside the box body, the smoke sensor is electrically connected with the electromagnet through the single chip microcomputer, the smoke sensor is electrically connected with the alarm lamp through the single chip microcomputer, and the smoke sensor is electrically connected with the small electromagnet through the single chip microcomputer.

Preferably, the rotating plate is rotatably connected with the mounting seat through a rotating shaft, the rotating plate is rotatably connected with the knob through a coupler, and a sliding groove is formed in the connecting position of the mounting seat and the moving plate.

Preferably, the fixed rod is rotatably connected with the mounting seat through a rotating shaft, and the outer wall of the fixed rod is matched with the inner wall of the clamping groove.

Preferably, the end face of the box body is provided with a groove matched with the outer wall of the metal top block.

Preferably, the strong spring is fixedly connected with the box body through a bolt, and the strong spring is fixedly connected with the metal top block through a bolt.

Compared with the prior art, the utility model has the beneficial effects that:

1. the utility model is provided with the smoke sensor, the clamping groove, the mounting seat, the alarm lamp, the fixed rod, the rotating plate, the knob, the moving plate and the ejector rod, firstly, the smoke sensor is mounted at the top end of the box body, in the process, the smoke sensor is placed on the mounting seat, then, the knob is rotated to drive the rotating plate to rotate from the vertical state to the horizontal state, when the rotating plate rotates, the rotating plate can extrude the moving plate to move towards one side, so the moving plate drives the ejector rod to move towards one side, when the ejector rod is contacted with the fixed rod, the ejector rod can drive the fixed rod to rotate, after the fixed rod rotates, one end of the fixed rod rotates to be clamped and fixed with the clamping groove in the smoke sensor, thereby the smoke sensor is mounted, the complex operation of bolt punching mounting is avoided, the mounting and dismounting are fast, when the smoke sensor detects that the smoke concentration is more than the set value, the smoke sensor sends a signal to the single chip microcomputer, the single chip microcomputer controls the alarm lamp to flicker and sends out an alarm sound to prompt surrounding personnel, meanwhile, the single chip microcomputer controls the electromagnet and the small electromagnet to be powered off, and then the metal top block pushes the box door open, so that the subsequent personnel can use the fire box quickly, the fire fighting box is prevented from being influenced, and the problem that the fire fighting box is single in function and does not have an alarm function is effectively solved;

2. according to the utility model, by arranging the metal ejector block, the strong spring and the small electromagnet, when the box door is closed, the box door can extrude the metal ejector block to move towards the interior of the box body, at the moment, the metal ejector block extrudes the strong spring, when the box door is closed, the electromagnet of the box body is electrified and adsorbs the magnet of the box door, so that the box door cannot be opened by mistake by the outside, the safety of the box body is ensured, meanwhile, the strong spring is in an extremely compressed state, the small electromagnet adsorbs the metal ejector block, and after the electromagnet and the small electromagnet are powered off under the action of the single chip microcomputer, the reset elastic force of the strong spring enables the metal block to move towards the outer side rapidly, so that the box door is pushed open, the auxiliary personnel can carry out the fire fighting operation at the fastest, and the problem of lacking of an automatic door locking device is effectively solved.

Drawings

FIG. 1 is a block diagram of the present invention;

FIG. 2 is a view of the installation structure of the present invention;

FIG. 3 is an enlarged view of a portion of the present invention at A;

fig. 4 is a diagram of the pop-up structure of the present invention.

In the figure: 1. a box body; 2. a box door; 3. a magnet; 4. an electromagnet; 5. a smoke sensor; 6. an alarm light; 7. a clamping groove; 8. a mounting seat; 9. fixing the rod; 10. a rotating plate; 11. a knob; 12. moving the plate; 13. a top rod; 14. a metal top block; 15. a strong spring; 16. a small-sized electromagnet.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., 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, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art. The following describes an embodiment of the present invention based on its overall structure.

Smoke alarms (BRW 100-2112) referred to in the present invention may be available in the market or on a private order.

Referring to fig. 1-4, a novel alarm fire box comprises a box body 1, a box door 2 is installed on one side of the box body 1, a magnet 3 is arranged on the inner wall of the box door 2, an electromagnet 4 is arranged on the inner wall of the box body 1, a smoke sensor 5 is installed on the top end of the box body 1, an alarm lamp 6 is installed on one side of the smoke sensor 5, a clamping groove 7 is formed in the smoke sensor 5, an installation seat 8 is arranged at the bottom end of the smoke sensor 5, a fixing rod 9 is installed in the installation seat 8, a rotating plate 10 is installed on one side, located on the fixing rod 9, of the installation seat 8, a knob 11 is installed at one end of the rotating plate 10, moving plates 12 are arranged on two sides of the knob 11, a push rod 13 is fixed on one side of the moving plates 12, a metal push block 14 is arranged on the end surface of the box body 1, and a strong spring 15 is fixed on one end, located inside the box body 1, both ends of the strong spring 15 are positioned in the box body 1 and are provided with small electromagnets 16.

Please refer to fig. 1, the box door 2 is rotatably connected with the box body 1 through a hinge, a water plug, a water bag and a joint are arranged inside the box body 1, the smoke sensor 5 is electrically connected with the electromagnet 4 through a single chip microcomputer, the smoke sensor 5 is electrically connected with the alarm lamp 6 through a single chip microcomputer, and the smoke sensor 5 is electrically connected with the small electromagnet 16 through a single chip microcomputer, so that the box door 2 can be opened and closed conveniently, the box body 1 can realize the basic functions of fire fighting operation conveniently, and the smoke sensor 5 can control the working states of the electromagnet 4, the small electromagnet 16 and the alarm lamp 6 conveniently.

Please refer to fig. 2, the rotating plate 10 is rotatably connected to the mounting base 8 through a rotating shaft, the rotating plate 10 is rotatably connected to the knob 11 through a coupling, and a sliding slot is disposed at a connection position between the mounting base 8 and the moving plate 12 for facilitating the rotation of the rotating plate 10, the knob 11 drives the rotating plate 10 to rotate, and the moving plate 12 moves.

Please refer to fig. 2, the fixing rod 9 is rotatably connected to the mounting base 8 through a rotating shaft, and an outer wall of the fixing rod 9 is engaged with an inner wall of the engaging slot 7, so that the fixing rod 9 can rotate to engage with the engaging slot 7.

Please refer to fig. 3, the end surface of the box body 1 is provided with a groove matching with the outer wall of the metal top block 14, so as to facilitate the ejection and retraction of the metal top block 14.

Please refer to fig. 4, the strong spring 15 is fixedly connected to the box 1 by bolts, and the strong spring 15 is fixedly connected to the metal top block 14 by bolts, so as to facilitate the installation and fixation of the strong spring 15.

The working principle is as follows: firstly, the smoke sensor 5 is installed at the top end of a box body 1, in the process, the smoke sensor 5 is placed on an installation seat 8, then a knob 11 is rotated, the knob 11 drives a rotating plate 10 to rotate from a vertical state to a horizontal state, after the rotating plate 10 rotates, the rotating plate 10 can extrude a moving plate 12 to move towards one side, so that the moving plate 12 drives an ejector rod 13 to move towards one side, after the ejector rod 13 is contacted with a fixed rod 9, the ejector rod 13 can drive the fixed rod 9 to rotate, after the fixed rod 9 rotates, one end of the fixed rod 9 rotates to be clamped and fixed with a clamping groove 7 in the smoke sensor 5, the smoke sensor 5 is installed, complex operation of bolt punching and installation is avoided, installation and disassembly are rapid, when the smoke sensor 5 detects that smoke concentration is greater than a set value, the smoke sensor 5 sends a signal to a single chip microcomputer, the single chip microcomputer controls an alarm lamp 6 to flash and sends an alarm sound to prompt surrounding personnel, meanwhile, the singlechip controls the electromagnet 4 and the small electromagnet 16 to be powered off, and then the metal top block 14 jacks the box door 2, so that the follow-up personnel can use the fire box quickly, the fire fighting condition is prevented from being influenced, when the box door 2 is closed, the box door 2 will press the metal top block 14 to move towards the interior of the box body 1, at this time, the metal top block 14 presses the strong spring 15, when the box door 2 is closed, the electromagnet 4 of the box body 1 adsorbs the magnet 3 of the box door 2, so that the box door 2 can not be opened by mistake outside, the safety of the box body 1 is ensured, meanwhile, the strong spring 15 is in an extremely compressed state, and the small electromagnet 16 absorbs the metal top block 14, when the electromagnet 4 and the small electromagnet 16 are powered off under the action of the single chip microcomputer, the metal ejector block 14 is rapidly moved outwards by the reset elasticity of the strong spring 15, so that the box door 2 is ejected and opened, and personnel are assisted to carry out the fastest fire fighting operation.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a novel warning fire hose, includes box (1), its characterized in that: the box door is characterized in that the box door (2) is installed on one side of the box body (1), a magnet (3) is arranged on the inner wall of the box door (2), an electromagnet (4) is arranged on the inner wall of the box body (1), a smoke sensor (5) is installed on the top end of the box body (1), an alarm lamp (6) is installed on one side of the smoke sensor (5), a clamping groove (7) is formed in the smoke sensor (5), a mounting seat (8) is arranged at the bottom end of the smoke sensor (5), a fixing rod (9) is installed in the mounting seat (8), a rotating plate (10) is installed on one side, located on the fixing rod (9), of the mounting seat (8), a knob (11) is installed at one end of the rotating plate (10), moving plates (12) are arranged on two sides of the knob (11), a push rod (13) is fixed on one side of the moving plate (12), the end face of the box body (1) is provided with a metal ejector block (14), one end of the metal ejector block (14) is located inside the box body (1) and is fixed with a strong spring (15), and two ends of the strong spring (15) are located inside the box body (1) and are provided with small electromagnets (16).

2. The novel alarm fire box of claim 1, wherein: the box door (2) is rotatably connected with the box body (1) through a hinge, a water plug, a water bag and a joint are arranged inside the box body (1), the smoke sensor (5) is electrically connected with the electromagnet (4) through a single chip microcomputer, the smoke sensor (5) is electrically connected with the alarm lamp (6) through the single chip microcomputer, and the smoke sensor (5) is electrically connected with the small electromagnet (16) through the single chip microcomputer.

3. The novel alarm fire box of claim 1, wherein: the rotating plate (10) is rotatably connected with the mounting seat (8) through a rotating shaft, the rotating plate (10) is rotatably connected with the knob (11) through a coupler, and a sliding groove is formed in the joint of the mounting seat (8) and the moving plate (12).

4. The novel alarm fire box of claim 1, wherein: the fixing rod (9) is rotatably connected with the mounting seat (8) through a rotating shaft, and the outer wall of the fixing rod (9) is matched with the inner wall of the clamping groove (7).

5. The novel alarm fire box of claim 1, wherein: the end face of the box body (1) is provided with a groove matched with the outer wall of the metal top block (14).

6. The novel alarm fire box of claim 1, wherein: the strong spring (15) is fixedly connected with the box body (1) through bolts, and the strong spring (15) is fixedly connected with the metal top block (14) through bolts.