Building fire alarm device

Abstract

The utility model relates to the technical field of building fire alarm devices, and discloses a building fire alarm device which comprises a bunching machine box, a vertical plate is fixedly installed on the front face of the bunching machine box, through holes are formed in the left side and the right side of the front face of the vertical plate, and a fixing plate is welded to one side of an inner cavity of each through hole. A hole is formed in the left side of the fixing plate, a threaded rod is in threaded connection with an inner cavity of the hole, a wire bunching pipe sleeve is in threaded connection with the right side of the threaded rod, and wire bunching openings are formed in the periphery of the wire bunching pipe sleeve. According to the building fire alarm device, the alarm device body is conveniently borne and the fan box is conveniently stored by arranging the bunching machine box and the hollowed-out plate, wire pipes of the alarm device body are conveniently concentrated together by forming the through holes, workers can conveniently limit the wire pipes, and the wire pipes of the alarm device body are conveniently concentrated and stored by arranging the bunching pipe sleeve; and centralized management of workers is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of building fire alarm devices, in particular to a building fire alarm device. Background Art

[0002] Building fire alarm devices are mainly systems used to detect fires early and quickly alarm, so as to quickly activate the fire protection system and allow people to evacuate in sufficient time. Such devices are commonly found in various commercial buildings, residential buildings, schools, hospitals and even individual households. However, existing building fire alarm devices do not have the function of centralized wiring, resulting in the inability to organize and limit the connection wires of the equipment during installation, and the heat generated by the equipment body during operation cannot be dissipated, which seriously affects the safety and work efficiency of the equipment body during use. Therefore, those skilled in the art provide a building fire alarm device to solve the problems raised in the above background technology. Utility Model Content

[0003] The purpose of the utility model is to provide a building fire alarm device to solve the problems raised in the above background technology.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] A building fire alarm device comprises a wire harness box, a vertical plate is fixedly installed on the front of the wire harness box, through holes are provided on the left and right sides of the front of the vertical plate, a fixing plate is welded to one side of the inner cavity of the through hole, a hole is provided on the left side of the fixing plate, a threaded rod is threadedly connected to the inner cavity of the hole, a wire harness sleeve is threadedly connected to the right side of the threaded rod, wire harness openings are provided on all sides of the wire harness sleeve, and the alarm device body is clamped and installed on the top of the wire harness box.

[0006] As a further solution of the utility model: grooves are provided on both the left and right sides of the vertical plate, a moving rod is movably installed in the inner cavity of the groove, and a clamping plate is fixedly installed on the left side of the moving rod.

[0007] As a further solution of the utility model: a hollow plate is provided on the top of the cable harness box, a fan cover is movably mounted on the bottom of the hollow plate, and a fan box is provided on the bottom of the fan cover.

[0008] As a further solution of the utility model: a rotating shaft is movably mounted in the middle part of the inner cavity of the fan box, and a fan blade is movably mounted in the middle part of the rotating shaft.

[0009] As a further solution of the utility model: a first wire tube 17 is movably mounted on the bottom of the rotating shaft, and a power storage box is movably mounted on the front of the first wire tube.

[0010] As a further solution of the utility model: a second wire tube is fixedly installed on the left side of the battery box, an operation panel is fixedly installed on the left side of the second wire tube, a start button is movably installed on the left side of the front of the operation panel, and a close button is movably installed on the right side of the start button.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. The utility model is convenient for carrying the alarm device body and storing the fan box by providing a wire harness box and a hollow plate. The through holes are provided to centrally gather the wire tubes of the alarm device body during installation, which is convenient for the staff to limit the wire tubes. The wire harness tube sleeve is provided to centrally store the wire tubes of the alarm device body, which is convenient for the staff to manage centrally. The wire harness port is provided to store the wire tubes in the wire harness tube sleeve.

[0013] 2. The utility model provides a movable rod and a clamping plate, so that the device is suitable for alarm device bodies of different sizes, thereby improving the utilization rate of the device. The fan cover can effectively protect the fan blades, the rotating shaft can drive the fan blades to rotate, and the rotating shaft can be powered by the battery box. The start button and the close button are provided to facilitate the staff to open and close the fan blades. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural stereogram of a building fire alarm device;

[0015] Figure 2 It is a partial structural schematic diagram of a building fire alarm device;

[0016] Figure 3 A three-dimensional diagram of the structure of a wire harness sleeve in a building fire alarm device;

[0017] Figure 4 It is a three-dimensional diagram of the structure of a wire harness box in a building fire alarm device;

[0018] Figure 5 It is a three-dimensional diagram of the fan box structure in a building fire alarm device.

[0019] In the figure: 1. Wire harness box; 2. Vertical plate; 3. Through hole; 4. Fixed plate; 5. Hole; 6. Threaded rod; 7. Wire harness sleeve; 8. Wire harness opening; 9. Groove; 10. Moving rod; 11. Clamp; 12. Hollow plate; 13. Fan mask; 14. Fan box; 15. Rotating shaft; 16. Fan blade; 17. First wire tube; 18. Battery box; 19. Second wire tube; 20. Operation panel; 21. Start button; 22. Shutdown button. DETAILED DESCRIPTION

[0020] See also Figure 1-5 A building fire alarm device includes a wire harness box 1, a vertical plate 2 is fixedly installed on the front of the wire harness box 1, through holes 3 are opened on the left and right sides of the front of the vertical plate 2, a fixing plate 4 is welded on one side of the inner cavity of the through hole 3, a hole 5 is opened on the left side of the fixing plate 4, a threaded rod 6 is threadedly connected to the inner cavity of the hole 5, a wire harness sleeve 7 is threadedly connected to the right side of the threaded rod 6, and wire harness openings 8 are opened around the wire harness sleeve 7, and an alarm device body 23 is clamped and installed on the top of the wire harness box 1.

[0021] Specifically, grooves 9 are provided on both the left and right sides of the vertical plate 2 , a moving rod 10 is movably installed in the inner cavity of the groove 9 , and a clamping plate 11 is fixedly installed on the left side of the moving rod 10 .

[0022] Through the above technical solution, the device can be fixed on the alarm device body 23 by setting the clamping plate 11.

[0023] Specifically, a hollow plate 12 is disposed on the top of the cable harness box 1 , a fan cover 13 is movably mounted on the bottom of the hollow plate 12 , and a fan box 14 is disposed on the bottom of the fan cover 13 .

[0024] Through the above technical solution, the heat generated by the alarm device body 23 during operation can be effectively dissipated by the provision of the hollow plate 12 .

[0025] Specifically, a rotating shaft 15 is movably mounted in the middle portion of the inner cavity of the fan box 14 , and a fan blade 16 is movably mounted in the middle portion of the rotating shaft 15 .

[0026] Through the above technical solution, the fan blades 16 can be driven to rotate by the setting of the rotating shaft 15.

[0027] Specifically, a first wire tube 17 is movably mounted on the bottom of the rotating shaft 15 , and a power storage box 18 is movably mounted on the front of the first wire tube 17 .

[0028] Through the above technical solution, the arrangement of the power storage box 18 facilitates supplying power to the rotating shaft 15 .

[0029] Specifically, a second conduit 19 is fixedly installed on the left side of the power storage box 18 , an operation panel 20 is fixedly installed on the left side of the second conduit 19 , a start button 21 is movably installed on the left side of the front of the operation panel 20 , and a close button 22 is movably installed on the right side of the start button 21 .

[0030] Through the above technical solution, the start button 21 and the close button 22 are provided to facilitate the user to open and close the fan blades 16 .

[0031] The working principle of the utility model is as follows: the alarm device body 23 and the fan storage box 14 can be carried by arranging the wire harness box 1 and the hollow plate 12, the wire tubes of the alarm device body 23 can be gathered together through the through hole 3, the wire tubes of the switch can be gathered and stored through the wire harness tube sleeve 7, the wire tubes can be stored in the wire harness tube sleeve 7 through the wire harness opening 8, the device can be fixed on the alarm device body 23 through the clamping plate 11, the rotating shaft 15 can be charged through the power storage box 18, the fan blades 16 can be driven to rotate by driving the rotating shaft 15, and the opening and closing of the fan blades 16 can be controlled by the start button 21 and the close button 22.

[0032] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A building fire alarm device, comprising a cable harness box (1), characterized in that: A vertical plate (2) is fixedly installed on the front of the wiring harness box (1), and through holes (3) are provided on the left and right sides of the front of the vertical plate (2). A fixing plate (4) is welded to one side of the inner cavity of the through hole (3), and a hole (5) is provided on the left side of the fixing plate (4). A threaded rod (6) is threadedly connected to the inner cavity of the hole (5), and a wiring harness sleeve (7) is threadedly connected to the right side of the threaded rod (6). The wiring harness sleeve (7) is provided with wiring openings (8) all around, and an alarm device body (23) is mounted on the top of the wiring harness box (1).

2. A building fire alarm device according to claim 1, characterized in that: The left and right sides of the vertical plate (2) are both provided with grooves (9), a moving rod (10) is movably installed in the inner cavity of the groove (9), and a clamping plate (11) is fixedly installed on the left side of the moving rod (10).

3. A building fire alarm device according to claim 1, characterized in that: The top of the cable harness box (1) is provided with a hollow plate (12), the bottom of the hollow plate (12) is movably provided with a fan cover (13), and the bottom of the fan cover (13) is provided with a fan box (14).

4. A building fire alarm device according to claim 3, characterized in that: A rotating shaft (15) is movably mounted in the middle of the inner cavity of the fan box (14), and a fan blade (16) is movably mounted in the middle of the rotating shaft (15).

5. A building fire alarm device according to claim 4, characterized in that: A first wire tube (17) is movably mounted on the bottom of the rotating shaft (15), and a power storage box (18) is movably mounted on the front of the first wire tube (17).

6. A building fire alarm device according to claim 5, characterized in that: A second conduit (19) is fixedly mounted on the left side of the power storage box (18), an operating panel (20) is fixedly mounted on the left side of the second conduit (19), a start button (21) is movably mounted on the left side of the front of the operating panel (20), and a close button (22) is movably mounted on the right side of the start button (21).

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