CN218607851U

CN218607851U - Fire-fighting cabinet

Info

Publication number: CN218607851U
Application number: CN202222683252.1U
Authority: CN
Inventors: 王呈皓; 贡伟航; 凌海
Original assignee: Honeywell Automation Control China Co ltd
Current assignee: Honeywell Automation Control China Co ltd
Priority date: 2022-10-12
Filing date: 2022-10-12
Publication date: 2023-03-14
Anticipated expiration: 2032-10-12

Abstract

The application provides a fire control cabinet, the fire control cabinet includes: a cabinet body; and a first mounting plate mounted to the cabinet via a translation mechanism; the translation mechanism comprises a connecting rod assembly, one end of the connecting rod assembly is hinged to the cabinet body, the other end of the connecting rod assembly is hinged to the first mounting plate, and the connecting rod assembly can rotate around one end of the connecting rod assembly, which is hinged to the cabinet body, so that the first mounting plate can translate between a first position in the cabinet body and a second position outside the cabinet body. According to the technical scheme of this application, set up translation mechanism, realized the convenient aversion of first mounting panel, expanded operating space, improved the convenience of arranging, installing and maintaining of various devices, circuit in the cabinet body to reduce the operation degree of difficulty, improved operating efficiency.

Description

Fire-fighting cabinet

Technical Field

The application relates to the field of fire-fighting equipment, in particular to a fire-fighting cabinet.

Background

The fire-fighting cabinet is an important component of a fire-fighting system, various functional board cards for receiving, processing and sending fire alarm signals and plug-in and communication lines of the functional board cards are arranged in the fire-fighting cabinet, and the conventional functional board card mounting plates, the conventional line mounting plates and the like are generally fixedly connected in the fire-fighting cabinet and are difficult to flexibly mount and arrange. And because the fire control cabinet inner space is limited, superpose around function integrated circuit board mounting panel etc. usually, it is narrow and small to reserve operating space, is not convenient for change, maintains the function integrated circuit board of inlayer, and the user need demolish outer integrated circuit board and just can maintain, and operation process is complicated, and the maintenance cost is high.

SUMMERY OF THE UTILITY MODEL

The present application aims to provide a fire fighting cabinet to address or alleviate at least some of the problems mentioned in the background.

To achieve one of the foregoing objects, according to one aspect of the present application, there is provided a fire fighting cabinet comprising: a cabinet body; and a first mounting plate mounted to the cabinet via a translation mechanism; the translation mechanism comprises a connecting rod assembly, one end of the connecting rod assembly is hinged to the cabinet body, the other end of the connecting rod assembly is hinged to the first mounting plate, and the connecting rod assembly can rotate around one end of the connecting rod assembly, which is hinged to the cabinet body, so that the first mounting plate can translate between a first position in the cabinet body and a second position outside the cabinet body.

In addition or alternatively to one or more of the above features, in a further embodiment, the linkage assembly includes a first linkage and a second linkage, both ends of the first linkage being hinged to the cabinet and the first mounting plate, respectively; two ends of the second connecting rod are respectively hinged with the cabinet body and the first mounting plate; the first connecting rod is arranged above the second connecting rod along the vertical direction, and two ends of the first connecting rod and two ends of the second connecting rod are arranged to form four vertexes of a parallelogram.

In addition or alternatively to one or more of the above features, in a further embodiment the translation mechanism comprises two said linkage assemblies, each disposed at two opposite lateral edges of the first mounting plate.

In addition or alternatively to one or more of the above features, in a further embodiment, the translating mechanism further includes a hydraulic lever connected between the cabinet and the second link, the hydraulic lever being capable of urging the link assembly to rotate to translate the first mounting plate from the first position to the second position.

In addition or alternatively to one or more of the above features, in a further embodiment, a stop is provided on the link assembly and a stop is provided on the cabinet, the stop being vertically disposed above an end of the link assembly that is hinged to the cabinet; the stopper may be configured to stop the stopper to limit rotation of the link assembly when the first mounting plate translates to the second position.

In addition to or as an alternative to one or more of the above features, in a further embodiment the first link is configured with a curved section forming the stop.

In addition or alternatively to one or more of the above features, in a further embodiment, the fire fighting cabinet further includes a locking mechanism mounted to the cabinet body, the locking mechanism including a locking rod mounted within the cabinet body and a locking member disposed on the locking rod, the first mounting plate having a locking portion configured thereon that cooperates with the locking portion to lock the first mounting plate when the first mounting plate is moved to the first position.

In addition or alternatively to one or more of the above features, in a further embodiment the locking member comprises a magnetically attractive element and the locking portion comprises a cooperating magnetically attractive element which is attracted to the magnetically attractive element.

In addition or alternatively to one or more of the above features, in a further embodiment, the fire hydrant further comprises a second mounting plate; the cabinet body comprises a plurality of mounting areas; the first mounting plate is mounted to one of the plurality of mounting areas via the translation mechanism and includes a first mounting surface for mounting a powered device; the second mounting plate is detachably mounted to one of the plurality of mounting areas and includes a second mounting surface for mounting a powered device; the first mounting plate is in communication connection with the second mounting plate.

In addition or alternatively to one or more of the above features, in a further embodiment, the cabinet comprises a first door that is openable, the first mounting surface and the second mounting surface both being arranged towards the first door.

In addition to or as an alternative to one or more of the above features, in a further embodiment, the first mounting plate is mounted to the same mounting area as the second mounting plate and the first mounting plate is mounted closer to the first cabinet door than the second mounting plate, the first mounting plate being translatable out of the cabinet away from the second mounting plate via the translation mechanism to expose the second mounting surface.

In addition or alternatively to one or more of the above features, in a further embodiment, the cabinet body includes an openable first cabinet door and an openable second cabinet door opposite the first cabinet door, the first mounting surface being disposed toward the first cabinet door, the second mounting surface being disposed toward the second cabinet door, the first and second mounting surfaces facing away from each other.

In addition to or as an alternative to one or more of the above features, in a further embodiment the plurality of mounting areas are arranged in series in a vertical direction.

In addition or alternatively to one or more of the above features, in a further embodiment, the first and second mounting plates are communicatively connected via a protection chain connected at both ends to the first and second mounting plates, respectively, the protection chain including a plurality of protection chain units linked in sequence and a cable passing through and wrapped in the plurality of protection chain units.

According to the utility model provides a fire control cabinet has realized the split type modular design of mounting panel, has improved the flexibility that the mounting panel arranged, through setting up translation mechanism, has realized the convenient aversion of first mounting panel, has improved the approachability to other devices of the internal cabinet to the convenience of arranging, installing and maintaining of the internal various devices of cabinet, circuit has been improved. In addition, the cabinet body can be shifted out under translation mechanism's effect to translation mechanism's extensibility makes first mounting panel to provide bigger operating space, improved user operation's security and travelling comfort.

Drawings

The disclosure of the present application will be more readily understood with reference to the accompanying drawings. It is to be understood that these drawings are solely for purposes of illustration and are not intended as a definition of the limits of the application. In the figure:

FIG. 1 is a schematic view of a fire protection cabinet according to one embodiment of the present application, with a first mounting plate in a first position;

FIG. 2 is a side view of the fire protection cabinet of FIG. 1;

FIG. 3 is a schematic view of the fire protection cabinet of FIG. 1 with the first mounting plate in a second position;

FIG. 4 is a side view of the fire protection cabinet of FIG. 3;

FIG. 5 is a perspective view of the fire protection cabinet of FIG. 3 with the cabinet doors and side walls of the cabinet omitted.

Detailed Description

The present application will be described in detail below with reference to exemplary embodiments in the drawings. It should be understood, however, that the present application may be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. These embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of the application to those skilled in the art.

Furthermore, for any single technical feature described or implied in the embodiments mentioned herein or any single technical feature shown or implied in each figure, a person skilled in the art can easily conceive of continuing appropriate combinations or deletions between these technical features (or their equivalents) to thereby obtain further embodiments of the present application which may not be directly mentioned herein, without departing from the scope of the technical idea of the present application.

Fig. 1-5 illustrate a fire protection cabinet according to an embodiment of the present application, with the first mounting plate 100 in a first position in fig. 1, 2 and the first mounting plate 100 in a second position in fig. 3-5. The fire fighting cabinet includes a cabinet 10, a first mounting plate 100 and a second mounting plate 200 (see fig. 3), the first mounting plate 100 being movably mounted to the cabinet 10 (e.g., on a mounting post 104 of the cabinet 10) via a translation mechanism 300, the second mounting plate 200 being detachably (e.g., hitched, riveted, etc.) mounted to the cabinet 10 (e.g., on the mounting post 104 of the cabinet 10). As shown in fig. 2, the translation mechanism 300 includes a link assembly 310, one end of the link assembly 310 is hinged to the cabinet 10, and the other end is hinged to the first mounting plate 100, and the link assembly 310 is capable of rotating about its end hinged to the cabinet 10 to translate the first mounting plate 100 between a first position inside the cabinet 10 and a second position outside the cabinet 10, for example along an arc-shaped rotation path of the link assembly 310.

Under this kind of arrangement, the fire control cabinet that this article said has realized the modularized design of mounting panel, through setting up translation mechanism for can realize the aversion of first mounting panel under the condition that need not to dismantle, thereby improve the accessibility to other devices in the cabinet body, improve the convenience of arranging, installation and maintenance of device, circuit in the cabinet body. Simultaneously, the first mounting plate can be moved out of the cabinet body under the action of the translation mechanism, so that a larger operation space is provided, and the safety and the comfort of user operation are improved.

Further details regarding the implementation of the fire fighting cabinet or refinements and improvements thereof will be presented below by way of exemplary illustration in order to further improve its operational efficiency, reliability or other considerations for improvement.

As shown in fig. 2 and 4, the link assembly 310 includes a first link 311 and a second link 320 vertically (i.e., in the up-down direction in the drawing) below the first link 311, two ends of the first link 311 are respectively hinged to the cabinet 10 and the first mounting plate 100, two ends of the second link 320 are respectively hinged to the cabinet 10 and the first mounting plate 100, and two ends of the first link 311 and two ends of the second link 320 are arranged to form four vertices of a parallelogram, i.e., a connecting line between two ends of the first link 311 and two ends of the second link 320 forms a parallelogram, so that the first link 311, the second link 320 and a portion of the first mounting plate between the ends thereof and a portion of the cabinet (e.g., a portion of the mounting post 104) enclose a parallelogram motion mechanism. The translation of the first mounting plate 100 is realized by utilizing the folding and extending properties of the parallelogram and the geometric motion characteristics that the opposite sides are parallel all the time, the first mounting plate 100 is ensured not to turn over during translation, and the operation safety is improved.

The translation mechanism 300 may include two link assemblies 310 (see fig. 5), and the two link assemblies 310 are respectively disposed at two opposite lateral (i.e., left and right directions in fig. 1) edges of the first mounting plate 100. The design of the two connecting rod assemblies 310 further increases the stability of the connection between the first mounting plate 100 and the translation mechanism 300, and improves the stability of movement and the safety of operation.

More specifically, as shown in the embodiment of fig. 4, the cabinet 10 is provided with a stopper 101 (see an enlarged view at a) which is disposed above an end of the link assembly 310 hinged to the cabinet 10 in a vertical direction. The first link 311 is provided with a stopper 3111, and the stopper 101 can stop the stopper 3111 to limit the rotation of the link assembly 310 when the first mounting plate 100 is translated to the second position. In the illustrated embodiment, the first link 311 is configured with a curved segment that forms the stopper 3111. In another embodiment, the stopper 3111 may be a protrusion on the first link 311 or the second link 320. In addition to forming the curved segment of the stop 3111, the first link 311 also includes a curved segment 3112 adjacent to the first mounting plate 100 to avoid interference with the cabinet 10 during rotation of the link assembly 310. The second link 320 also includes similar bent structures near one end of the first mounting plate 100 and near the connection with the cabinet 10, respectively, so as to cooperate with the first link 311 without interference during rotation. In other embodiments, the shape of the linkage assembly 310 may be modified accordingly depending on the geometry of the cabinet 10 and its internal components.

As shown in fig. 4 and 5, the translation mechanism 300 may further include a hydraulic rod 313 connected between the cabinet 10 and the second link 320, and the hydraulic rod 313 can push the link assembly 310 to rotate, so as to translate the first mounting plate 100 from the first position to the second position, thereby providing an assistance force for manually pushing the first mounting plate, reducing the manpower consumption, and improving the operation efficiency.

As shown in fig. 1 and 2, the fire hydrant further includes a locking mechanism 102 mounted to the cabinet 10, the locking mechanism 102 locking the first mounting plate 100 when the first mounting plate 100 is translated to a first position within the cabinet 10. In one embodiment, the locking mechanism 102 may include a locking lever 1021 installed inside the cabinet 10 and a locking member 1022 provided on the locking lever 1021, and the first mounting plate 100 may be configured with a locking portion (not shown) at a lower edge or other suitable position thereof. The locking member 1022 may include a magnetic attraction member, and the locking portion may include a magnetic attraction member cooperating with the magnetic attraction member to form a magnetic attraction lock catch, so as to lock the first mounting plate 100 through the magnetic attraction function, thereby improving the convenience and accuracy of the locking. The first mounting plate 100 may be translated from the first position to the second position by the thrust of hydraulic rod 313 by manual unlocking and overcoming the magnetic attraction.

The first mounting board 100 includes a first mounting surface 110 for mounting a powered device, such as the surface identified in fig. 1 and facing to the left in fig. 2. The second mounting board 200 includes a second mounting surface 210 for mounting a power-on device, such as that identified in fig. 3. The first and

second bays

100 and 200 may be communicatively connected via a communication chain 111 (see FIG. 5), the communication chain 111 including a protection chain having a plurality of protection chain elements (not specifically shown) linked in series, and a cable passing through and wrapped in the plurality of protection chain elements. Through setting up the protection chain, when guaranteeing that having certain flexibility of cable, can prevent effectively that the cable from suffering damage, dragging, ensured the normal operating of fire control cabinet, avoided the emergence of incident. The powered devices may include a function board 112, powered circuitry, and other communication devices for receiving and processing various information in the fire protection system. The same or different energizing devices may be mounted on the first mounting surface 110 and the second mounting surface 210.

In one embodiment, the cabinet 10 includes a plurality of mounting regions, such as two vertically arranged mounting regions as indicated by the dashed square in fig. 1. On the basis of this, the first mounting plate 100 and the second mounting plate 200 can be arranged in various ways.

In the embodiment shown in fig. 1-4, when the cabinet 10 includes an openable first door 103 (e.g., a front door), the first and second mounting

plates

100 and 200 are arranged to the same mounting area, the first mounting plate 100 is mounted closer to the first door 103 than the second mounting plate 200, and both the first and second mounting surfaces 110 and 210 face the first door 103. In practical operation, the first door 103 is opened to arrange and maintain the power-on devices on the first mounting surface 110, and then the first mounting plate 100 is translated upwards to the outside of the cabinet 10, so as to expose the second mounting surface 210 for further arrangement and maintenance, thereby realizing compact arrangement and convenient maintenance of the first mounting plate 100 and the second mounting plate 200, and simultaneously reserving more space for arranging other components in the cabinet 10. In addition, in other embodiments, the first mounting plate 100 and the second mounting plate 200 can be mounted to two different mounting areas, and the first mounting surface 110 and the second mounting surface 210 face the first cabinet door 103, so that opening the first cabinet door 103 can directly mount and maintain the first mounting plate 100 and the second mounting plate 200, and can also move the first mounting plate 100 to process other devices behind the first mounting plate.

In other embodiments, the cabinet 10 may further include a second openable cabinet door (e.g., a rear door, not shown) opposite to the first cabinet door 103, the first mounting surface 110 is disposed toward the first cabinet door 103, the second mounting surface 210 is disposed toward the second cabinet door, and the first mounting surface 110 and the second mounting surface 210 face away from each other, so that the powered devices on the first mounting surface 110 and the second mounting surface 210 may be maintained by opening the front and rear cabinet doors, a more flexible access manner to the inside of the cabinet 10 is provided, and convenience in installation, arrangement and maintenance is improved. In this case, the first mounting plate 100 and the second mounting plate 200 may be mounted to the same or different mounting areas.

In a more specific embodiment, as shown in fig. 2, 4 and 5, the cabinet 10 has two mounting posts 104 (two parallel posts on each side are integral parts of each mounting post 104 in the figures) attached to its two side walls, respectively, the two mounting posts 104 extending in a vertical direction and extending through each of a plurality of mounting areas, the first and second mounting

plates

100 and 200 being mounted between the two mounting posts 104. In the illustrated embodiment, the mounting post 104 is configured with a U-shape (not fully shown) in horizontal cross-section, such that two parallel columns are formed at the end of the U-shape in the vertical direction as shown, and the two parallel columns may be provided with a plurality of through holes or grooves for mounting the translation mechanism 300, or for hooking or riveting the second mounting plate 200. In addition, a stopper 101, a hydraulic lever 313, a locking lever 1021, and the like may also be mounted on the mounting post 104 for easy mounting and dismounting.

Under this kind of arrangement, realized the modularized design of the mounting panel in the fire control cabinet according to this application, effectively improved the convenience that first mounting panel removed to showing the convenience of arranging, maintaining that has improved the internal second mounting panel of cabinet or other devices, and then improved accuracy, validity and the security of fire control cabinet operation. In addition, the part abrasion and the manpower consumption caused by repeated disassembly and assembly of the mounting plate in the setting and maintenance process are avoided, the service life of the fire-fighting cabinet is prolonged, the operation difficulty of workers is reduced, and the working efficiency is improved.

The above examples mainly illustrate the fire fighting cabinet of the present application. Although only a few embodiments of the present application have been described, those skilled in the art will appreciate that the present application may be embodied in many other forms without departing from the spirit or scope thereof. Accordingly, the present examples and embodiments are to be considered as illustrative and not restrictive, and various modifications and substitutions may be made thereto without departing from the spirit and scope of the present disclosure.

Claims

1. A fire protection cabinet, its characterized in that, the fire protection cabinet includes:

a cabinet body (10); and

a first mounting plate (100) mounted to the cabinet (10) via a translation mechanism (300);

translation mechanism (300) include link assembly (310), the one end of link assembly (310) with cabinet body (10) are articulated, the other end with first mounting panel (100) are articulated, link assembly (310) can around its with cabinet body (10) articulated one end is rotated, so that first mounting panel (100) are in first position in the cabinet body (10) with the second position outside the cabinet body (10) is translated.

2. A fire fighting cabinet as defined in claim 1, wherein the linkage assembly (310) comprises a first linkage (311) and a second linkage (312), the first linkage (311) being hinged at both ends to the cabinet body (10) and the first mounting plate (100), respectively; two ends of the second connecting rod (312) are respectively hinged with the cabinet body (10) and the first mounting plate (100); the first connecting rod (311) is arranged above the second connecting rod (312) along the vertical direction, and two ends of the first connecting rod (311) and two ends of the second connecting rod (312) are arranged to form four vertexes of a parallelogram.

3. A fire fighting cabinet according to claim 2, characterized in that the translation mechanism (300) comprises two of the linkage assemblies (310), the two linkage assemblies (310) being respectively provided at two opposite lateral edges of the first mounting plate (100).

4. A fire fighting cabinet as defined in claim 2, wherein the translation mechanism (300) further comprises a hydraulic lever (313) connected between the cabinet body (10) and the second link (312), the hydraulic lever (313) being capable of pushing the link assembly (310) to rotate to translate the first mounting plate (100) from the first position to the second position.

5. A fire fighting cabinet as defined in claim 4, characterized in that a stop (3111) is provided on the connecting rod assembly (310), a stop (101) is provided on the cabinet body (10), the stop (101) being provided in a vertical direction above an end of the connecting rod assembly (310) hinged to the cabinet body (10); the stop (101) is configured to stop the stop (3111) to limit rotation of the linkage assembly (310) when the first mounting plate (100) translates to the second position.

6. A fire fighting cabinet according to claim 5, characterized in that the first connecting rod (311) is configured with a curved section, which forms the stop (3111).

7. A fire fighting cabinet according to claim 1, characterized in that the fire fighting cabinet further comprises a locking mechanism (102) mounted to the cabinet body (10), the locking mechanism comprising a locking lever (1021) mounted within the cabinet body (10) and a locking member (1022) provided on the locking lever (1021), the first mounting plate (100) being configured with a locking portion, the locking member (1022) cooperating with the locking portion to lock the first mounting plate (100) when the first mounting plate (100) is moved to the first position.

8. A fire fighting cabinet as defined in claim 7, wherein the locking member (1022) comprises a magnetically attractive member and the locking portion comprises a mating magnetically attractive member which attracts the magnetically attractive member.

9. A fire fighting cabinet according to any of claims 1 to 8, characterized in that the cabinet further comprises a second mounting plate (200); the cabinet (10) comprises a plurality of mounting zones; the first mounting plate (100) is mounted to one of the plurality of mounting areas via the translation mechanism (300) and includes a first mounting surface (110) for mounting a powered device; the second mounting board (200) is detachably mounted to one of the plurality of mounting areas and includes a second mounting surface (210) for mounting a power-on device; the first mounting plate (100) is communicatively coupled to the second mounting plate (200).

10. A fire fighting cabinet according to claim 9, characterized in that the cabinet body (10) comprises a first openable cabinet door (103), the first mounting surface (110) and the second mounting surface (210) both being arranged towards the first cabinet door (103).

11. A fire fighting cabinet as defined in claim 10, wherein the first mounting plate (100) is mounted to the same mounting area as the second mounting plate (200), and the first mounting plate (100) is mounted closer to the first cabinet door (103) than the second mounting plate (200), the first mounting plate (100) being translatable out of the cabinet body (10) away from the second mounting plate (200) via the translation mechanism (300) to expose the second mounting surface (210).

12. A fire fighting cabinet according to claim 9, characterized in that the cabinet body (10) comprises a first openable door (103) and a second openable door opposite the first door (103), the first mounting surface (110) being arranged towards the first door (103), the second mounting surface (210) being arranged towards the second door, the first mounting surface (110) and the second mounting surface (210) facing away from each other.

13. A fire fighting cabinet as defined in claim 9, wherein the plurality of mounting areas are arranged in series in a vertical direction.

14. The fire fighting cabinet of claim 9, wherein the first and second mounting plates (100, 200) are communicatively connected via a communication chain (111) connected at both ends to the first and second mounting plates (100, 200), respectively, the communication chain including a protection chain configured with a plurality of protection chain units linked in sequence, and a cable passing through and wrapped in the plurality of protection chain units.