Fire extinguishing device for fire-fighting equipment
By using a combination of limit collar and elastic mechanism in the fire extinguishing device, the dry powder fire extinguishing tank is stable and easy to pick up and put, solving the problem of shaking of the fire extinguishing tank and improving the convenience and safety of use.
Patent Information
- Application Number
- CN202421423515.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-20
- Publication Date
- 2025-05-13
- Estimated Expiration
- 2034-06-20
AI Technical Summary
If the dry powder fire extinguishing tank in existing fire extinguishing devices is not fixed at the limit, it is prone to shaking, resulting in inconvenience in use.
A fire-fighting facility fire extinguishing device is designed, using a combination of a limit collar and an elastic mechanism. Through the articulated structure of a semi-arc fixing sleeve and a movable sleeve, combined with the up and down movement of the L-shaped clamp column and the elastic mechanism, the fire extinguishing tank is quickly fixed and taken and placed.
It realizes the stable fixation and convenient access of the fire extinguishing tank, avoids shaking, and improves the convenience and safety of use.
Smart Images
Figure CN222854500U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of fire-fighting facilities, in particular to a fire-fighting facility fire-extinguishing device. Background Art
[0002] Fire extinguishing devices are important fire-fighting facilities, which are often used in factories, offices and public places. Commonly used fire extinguishing devices include dry powder fire extinguishing tanks. For the sake of neatness and appearance, dry powder fire extinguishing tanks are currently placed in boxes. However, if the dry powder fire extinguishing tanks in the box are not limited and fixed, the fire extinguishing tanks are prone to shaking. Therefore, a fire extinguishing device that is convenient for limited and fixed and easy to take and put is needed. Utility Model Content
[0003] The utility model aims to solve the above problems and provide a fire extinguishing device for fire fighting facilities, wherein the fire extinguishing tank can be conveniently fixed and taken out.
[0004] In order to achieve the above-mentioned purpose, the technical solution adopted by the utility model is as follows: a fire extinguishing device for fire fighting facilities, including a box body and a fire extinguishing tank arranged inside the box body, the box body is hinged with a door panel, the surface of the fire extinguishing tank is provided with two groups of limiting collars, each of the limiting collars includes a semi-arc fixed sleeve and a semi-arc movable sleeve, the two sides of the box body are respectively provided with a first connecting seat and a second connecting seat, the two ends of the semi-arc fixed sleeve are respectively fixedly connected to the first connecting seat and the second connecting seat, one end of the semi-arc movable sleeve is hinged with the first connecting seat, and the semi-arc movable sleeve can be around the hinge point When rotating in the horizontal direction, the second connecting seat is provided with a slot for the other end of the semi-arc movable sleeve to be inserted into, and a through hole is provided above the slot. The semi-arc movable sleeve is provided with a slot corresponding to the through hole. An L-shaped card column that can be inserted into the through hole and the slot is provided above the second connecting seat, and the L-shaped card column is directed downward. The second connecting seat is provided with an elastic mechanism for controlling the up and down movement of the L-shaped card column. When the elastic mechanism is pulled upward, the L-shaped card column can move upward, and when the elastic mechanism is released, the L-shaped card column can move downward and be inserted into the through hole.
[0005] Furthermore, the elastic mechanism includes a movable vertical rod, a spring and a fixed plate. A cavity is provided at one end of the second connecting seat away from the card slot. The movable vertical rod movably passes through the two cavities. The L-shaped card column is connected to the movable vertical rod. The movable vertical rod located in the cavity is sleeved with the spring on the outside. The lower end of the spring is provided with the fixed plate, and the fixed plate is connected to the outer wall of the movable vertical rod. The upper end of the spring abuts against the top wall of the cavity, and the lower end of the spring abuts against the fixed plate.
[0006] Furthermore, a handle is provided on the top of the movable vertical rod.
[0007] Furthermore, a sleeve is provided in the box body and is sleeved with the lower end of the movable vertical rod. A sliding groove is provided on the inner wall of the sleeve. A sliding block is provided at the lower end of the movable vertical rod and slides with the sliding groove.
[0008] Furthermore, the first connecting seat and the second connecting seat are both fixedly connected to the inner wall of the box body by bolts.
[0009] Due to the adoption of the above technical solution, the utility model has the following beneficial effects:
[0010] The novel limiting collar of the present embodiment includes a semi-arc fixed collar and a semi-arc movable collar. One end of the semi-arc movable collar is hinged to facilitate opening of the limiting collar. The other slot of the semi-arc movable collar can be inserted into the slot and quickly correspond to the through hole on it. Then, the through hole and the slot are inserted into the L-shaped clamping column to quickly fix the fire extinguisher tank. Since the L-shaped clamping column controls the up and down movement through an elastic mechanism, it is convenient to insert and separate, thereby facilitating the removal of the fire extinguisher tank. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] Figure 1 It is a structural schematic diagram of a fire extinguishing device of a fire-fighting facility of the utility model;
[0012] Figure 2 It is a schematic diagram of the structure of the utility model;
[0013] Figure 3 For the utility model Figure 2 A partial enlarged view of middle A;
[0014] Figure 4 It is a cross-sectional view of the sleeve of the utility model;
[0015] In the figure: 1-box, 2-door panel, 3-fire extinguisher, 4-limiting ring, 41-slot, 5-first connecting seat, 6-second connecting seat, 61-slot, 62-cavity, 63-through hole, 7-L-shaped card column, 8-elastic mechanism, 81-movable vertical rod, 811-slider, 82-spring, 83-fixed plate, 9-sleeve, 91-slide, 10-handle, 11-bolt. DETAILED DESCRIPTION
[0016] In order to make the technical personnel of the technical field better understand the present utility model scheme, the technical scheme in the present utility model embodiment will be clearly and completely described below in conjunction with the drawings in the present utility model embodiment. Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those generally understood by the technical personnel in the technical field belonging to the present utility model. The terms used in the specification of the present utility model herein are only for the purpose of describing specific embodiments, and are not intended to limit the present utility model. The terms "first", "second", etc. in the specification and claims of the present utility model and the above-mentioned drawings are used to distinguish different objects, rather than to describe a specific order. In addition, the terms "including" and "having" and any of their variations are intended to cover non-exclusive inclusions. For example, a process, method, system, product or device that includes a series of steps or units is not limited to the listed steps or units, but optionally also includes steps or units that are not listed, or optionally also includes other steps or units inherent to these processes, methods, products or devices.
[0017] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present invention. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.
[0018] like Figure 1 , Figure 2 and Figure 3 As shown, a fire extinguishing device for fire fighting facilities comprises a box body 1 and a fire extinguishing tank 3 arranged inside the box body 1, the box body 1 is movably connected to a door panel 2 through a hinge, two groups of limiting collars 4 are arranged on the surface of the fire extinguishing tank 3, each limiting collar 4 comprises a semi-arc fixed sleeve and a semi-arc movable sleeve, a first connecting seat 5 and a second connecting seat 6 are respectively arranged on both sides of the box body 1, two ends of the semi-arc fixed sleeve are respectively fixedly connected to the first connecting seat 5 and the second connecting seat 6, one end of the semi-arc movable sleeve is hinged to the first connecting seat 5, the semi-arc movable sleeve can rotate in the horizontal direction around the hinge point, and the second connecting seat The connecting seat 6 is provided with a slot 61 for the other end of the semi-arc movable sleeve to be inserted into, and a through hole 63 is provided above the slot 61. The semi-arc movable sleeve is provided with a slot 41 corresponding to the through hole 63. An L-shaped clamping column 7 that can be inserted into the through hole 63 and the slot 41 is provided above the second connecting seat 6. The direction of the L-shaped clamping column 7 is downward, and an elastic mechanism 8 for controlling the up and down movement of the L-shaped clamping column 7 is provided on the second connecting seat 6. When the elastic mechanism 8 is pulled upward, the L-shaped clamping column 7 can move upward. When the elastic mechanism 8 is released, the L-shaped clamping column 7 can move downward and be inserted into the through hole 63.
[0019] like Figure 1 , Figure 2 and Figure 3 As shown, in this embodiment, the elastic mechanism 8 includes a movable vertical rod 81, a spring 82 and a fixing plate 83. A cavity 62 is provided at one end of the second connecting seat 6 away from the card slot 61. The movable vertical rod 81 moves through the two cavities 62. The L-shaped card column 7 is connected to the movable vertical rod 81. The movable vertical rod 81 located in the cavity 62 is sleeved with a spring 82 on the outside. The lower end of the spring 82 is provided with a fixing plate 83. The fixing plate 83 is connected to the outer wall of the movable vertical rod 81. The upper end of the spring 82 abuts against the top wall of the cavity 62, and the lower end of the spring 82 abuts against the fixing plate 83. When the movable vertical rod 81 moves upward, the fixing plate 83 moves upward. At this time, the spring 82 is compressed, and the L-shaped card column 7 is separated from the through hole 63. When the spring 82 is reset, the movable vertical rod 81 is driven to move downward through the fixing plate 83, and the L-shaped card column 7 is inserted into the through hole 63.
[0020] like Figure 1 , Figure 2 As shown, a handle 10 is provided on the top of the movable vertical rod 81. The handle 10 facilitates pulling the movable vertical rod 81, so that the L-shaped clamping column 7 moves upward and disengages from the through hole 63.
[0021] like Figure 4 As shown, a sleeve 9 is provided in the box body 1 to be sleeved with the lower end of the movable vertical rod 81, a sliding groove 91 is provided on the inner wall of the sleeve 9, and a slider 811 is provided at the lower end of the movable vertical rod 81 to slide with the sliding groove 91. The sliding groove 91 is provided in the sleeve 9 to play a guiding role, so that the movable vertical rod 81 is not easily deflected, so that the L-shaped clamping column 7 can be aligned with the through hole 63 when moving up and down.
[0022] The first connecting seat 5 and the second connecting seat 6 are both fixedly connected to the inner wall of the box body 1 through 11, which is convenient for fixation.
[0023] When in use, the handle 10 is pulled upward by the movable vertical rod 81, the spring 82 is compressed, and the L-shaped clamping column 7 moves upward to disengage from the through hole 63, so that the semi-arc movable sleeve can be rotated around the hinge point, the limit collar 4 is opened, and then the fire extinguishing tank 3 is put in, and the semi-arc movable sleeve is closed, and the end of the semi-arc movable sleeve away from the hinge point is inserted into the clamping groove 61, and the slot 41 on the semi-arc movable sleeve corresponds to the through hole 63 on the second connecting seat 6. The handle 10 is released, and the spring 82 is reset, pushing the fixing plate 83 to move downward, so that the movable vertical rod 81 moves downward, and the L-shaped clamping column 7 is inserted into the through hole 63 and the slot 41, so that the fire extinguishing tank 3 can be quickly fixed. Since the L-shaped clamping column 7 can rise and automatically reset through the elastic mechanism 8, it is convenient to insert and separate, thereby facilitating the removal of the fire extinguishing tank.
[0024] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not depart from the spirit of the present invention are within the scope of protection of the present invention.
Claims
1. A fire extinguishing device for fire fighting facilities, characterized in that: The fire extinguishing device comprises a box body and a fire extinguishing tank arranged inside the box body, a door panel is hinged on the box body, two groups of limiting collars are arranged on the surface of the fire extinguishing tank, each of the limiting collars comprises a semi-arc fixed sleeve and a semi-arc movable sleeve, a first connecting seat and a second connecting seat are arranged on both sides of the box body, two ends of the semi-arc fixed sleeve are respectively fixedly connected to the first connecting seat and the second connecting seat, one end of the semi-arc movable sleeve is hinged to the first connecting seat, and the semi-arc movable sleeve can rotate in the horizontal direction around the hinge point, a card slot for the other end of the semi-arc movable sleeve to be inserted into is arranged on the second connecting seat, a through hole is arranged above the card slot, a slot corresponding to the through hole is arranged on the semi-arc movable sleeve, an L-shaped card column which can be inserted into the through hole and the slot is arranged above the second connecting seat, the L-shaped card column is directed downward, and an elastic mechanism for controlling the up and down movement of the L-shaped card column is arranged on the second connecting seat, when the elastic mechanism is pulled upward, the L-shaped card column can move upward, and when the elastic mechanism is released, the L-shaped card column can move downward and be inserted into the through hole.
2. A fire extinguishing device for fire fighting facilities according to claim 1, characterized in that: The elastic mechanism includes a movable vertical rod, a spring and a fixing plate. A cavity is provided at one end of the second connecting seat away from the card slot. The movable vertical rod movably passes through the two cavities. The L-shaped card column is connected to the movable vertical rod. The movable vertical rod located in the cavity is sleeved with the spring on the outside. The lower end of the spring is provided with the fixing plate, and the fixing plate is connected to the outer wall of the movable vertical rod. The upper end of the spring abuts against the top wall of the cavity, and the lower end of the spring abuts against the fixing plate.
3. A fire extinguishing device for fire fighting facilities according to claim 2, characterized in that: A handle is arranged on the top of the movable vertical rod.
4. A fire extinguishing device for fire fighting facilities according to claim 2, characterized in that: The box body is provided with a sleeve that is sleeved with the lower end of the movable vertical rod, the inner wall of the sleeve is provided with a sliding groove, and the lower end of the movable vertical rod is provided with a sliding block that slides with the sliding groove.
5. A fire extinguishing device for fire fighting facilities according to claim 1, characterized in that: The first connecting seat and the second connecting seat are both fixedly connected to the inner wall of the box body by bolts.