Suspension type dry powder fire extinguisher

Abstract

The utility model discloses a suspension type dry powder fire extinguisher which comprises a fire extinguisher main body and a suspension mounting structure, the fire extinguisher main body comprises a tank body and a positioning hanging lug, the positioning hanging lug is arranged on the side wall of the tank body, and the positioning hanging lug is matched with the suspension mounting structure for use; the hanging installation structure comprises a hanging support and a support buckle, the hanging support is fixed to a wall, the bottom of the hanging support is connected with a hanging supporting rod, an upper clamping plate is rotationally arranged at the bottom of the hanging supporting rod, and the support buckle is arranged below the upper clamping plate. The suspension installation structure of the dry powder extinguisher is simple in design, complex tools and steps are not needed in the installation process, installation can be rapidly completed, and the use efficiency is improved; the suspension bracket is stably connected with the wall, the bracket buckle is tightly attached to the positioning hanging lug, the fire extinguisher main body is firmly connected with the suspension bracket through the suspension ring and the hanging ring buckle, and meanwhile, an auxiliary effect is achieved on the positioning hanging lug through the abutting supporting plate, so that it is ensured that the tank body is not prone to loosening or shaking.

Description

Technical Field

[0001] The utility model relates to the technical field of fire extinguisher installation, in particular to a hanging dry powder fire extinguisher. Background Art

[0002] When using a suspended dry powder fire extinguisher, it needs to be pre-installed on the top of the wall at a fire-prone point. Most of the existing installation methods use hooks and rings. Although this installation method has a simple structure and is easy to install, it lacks positioning components on both sides. As a result, when a fire occurs, dry powder is sprayed out from the nozzle on the bottom of the fire extinguisher. The impact force generated may cause the fire extinguisher to shake, which may cause the fire extinguisher to be inaccurate and inefficient in extinguishing fires. It needs to be improved. Utility Model Content

[0003] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and utility model name of this application to avoid blurring the purpose of this section, specification abstract and utility model name, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0004] Therefore, in order to solve the above technical problems, the utility model provides the following technical solutions: a hanging dry powder fire extinguisher, comprising a fire extinguisher body and a hanging installation structure;

[0005] The fire extinguisher body comprises a tank body and a positioning lug, wherein the positioning lug is arranged on the side wall of the tank body and is used in conjunction with a suspension mounting structure;

[0006] The hanging installation structure includes a hanging bracket and a bracket buckle, the hanging bracket is fixed on the wall, the bottom of the hanging bracket is connected to a hanging support rod, the bottom of the hanging support rod is rotatably provided with an upper clamping plate, and the bracket buckle is arranged below the upper clamping plate; the positioning hanging ear is provided with a buckle groove adapted to the bracket buckle structure, the positioning hanging ear passes through the bracket buckle through the buckle groove and fits with the upper clamping plate, the bracket buckle is fixedly connected to the bottom of the hanging support rod, and a handle is connected to the hanging support rod, the handle controls the bracket buckle to rotate ninety degrees, and the bracket buckle fits tightly with the bottom wall of the positioning hanging ear.

[0007] As a preferred solution of the suspended dry powder fire extinguisher described in the utility model, wherein: the fire extinguisher body also includes a hanging ring, the hanging ring is fixed to the top of the fire extinguisher body, the hanging ring is buckled on the hanging ring clip, the top of the hanging ring clip is fixed on the hanging bracket, the hanging ring clip is provided with a C-shaped slot with an opening facing downward, and the top of the hanging ring is buckled in the C-shaped slot.

[0008] As a preferred solution of the suspended dry powder fire extinguisher of the utility model, wherein: the positioning lugs are provided with two groups, and the two groups of positioning lugs are arranged on both sides of the tank body.

[0009] As a preferred solution of the suspended dry powder fire extinguisher described in the utility model, wherein: a first gear is connected to the suspension support rod, the first gear is mechanically connected to a meshing gear, the meshing gear is mechanically connected to a second gear, the second gear is fixed on a synchronous shaft, the synchronous shaft is fixedly connected to an abutment support plate, the top end of the abutment support plate is connected to the bottom of the upper clamping plate, and the end of the abutment support plate away from the synchronous shaft is connected to the bracket buckle.

[0010] As a preferred solution of the suspended dry powder fire extinguisher of the utility model, a set of synchronous wheels are arranged at the top of the suspension support rods on both sides of the tank body, the two sets of synchronous wheels are connected by a synchronous belt, and one set of the suspension support rods is connected to the handle.

[0011] As a preferred solution of the suspended dry powder fire extinguisher of the utility model, one side of the upper clamping plate is fixedly connected with a connecting rod, and the connecting rod is fixed on the suspension bracket.

[0012] Beneficial effects of the utility model:

[0013] The utility model provides a hanging dry powder fire extinguisher, the hanging installation structure of which is simple in design, and the installation process does not require complicated tools and steps, so the installation can be completed quickly, thereby improving the use efficiency; the hanging bracket is firmly connected to the wall, the bracket buckle fits tightly with the positioning ear, the fire extinguisher body is firmly connected to the hanging bracket through the hanging ring and the ring buckle, and at the same time, the positioning ear is assisted by the abutment support plate, so that the tank body is not easy to loosen or shake, thereby ensuring the reliability and stability of the fire extinguisher, and being easy to disassemble in the later stage. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following briefly introduces the drawings required for the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0016] Figure 2 It is a schematic diagram of the structure of the utility model when viewed from above.

[0017] Figure 3 It is a structural schematic diagram of the fire extinguisher main body of the utility model.

[0018] Figure 4 It is a structural schematic diagram of the suspension installation structure of the utility model.

[0019] Figure 5 It is a partial cross-sectional structural schematic diagram of the suspension installation structure of the utility model.

[0020] In the figure: 100, fire extinguisher body; 101, tank body; 102, positioning ear; 103, hanging ring; 200, hanging installation structure; 201, hanging bracket; 202, bracket buckle; 203, hanging support rod; 2031, first gear; 204, upper clamping plate; 205, handle; 206, hanging ring buckle; 207, second gear; 208, abutment support plate; 209, synchronous wheel; 210, synchronous belt; 211, connecting rod. DETAILED DESCRIPTION

[0021] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0022] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0023] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0024] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the embodiments of the present invention, for the sake of convenience, the cross-sectional diagrams showing the device structure will not be partially enlarged according to the general scale, and the schematic diagrams are only examples, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0025] Reference Figures 1 to 5 , is an embodiment of the utility model, which provides a hanging dry powder fire extinguisher, including a fire extinguisher body 100 and a hanging installation structure 200;

[0026] The fire extinguisher body 100 includes a tank body 101 and a positioning lug 102, which is arranged on the side wall of the tank body 101 and is used in conjunction with a suspension mounting structure 200; the positioning lug 102 is provided with two groups, and the two groups of positioning lugs 102 are arranged on both sides of the tank body 101; the positioning lug 102 is provided with a buckle slot adapted to the bracket buckle 202 structure, and the positioning lug 102 passes through the bracket buckle 202 through the buckle slot The fire extinguisher body 100 further comprises a hanging ring 103, which is fixed to the top of the fire extinguisher body 100, and the hanging ring 103 is buckled on the ring buckle 206, and the top of the ring buckle 206 is fixed on the hanging bracket 201, and a C-shaped slot with an opening facing downward is provided on the ring buckle 206, and the top of the hanging ring 103 is buckled in the C-shaped slot.

[0027] The suspension mounting structure 200 includes a suspension bracket 201 and a bracket buckle 202. The suspension bracket 201 is fixed on the wall. The bottom of the suspension bracket 201 is connected to a suspension support rod 203. The bottom of the suspension support rod 203 is rotatably provided with an upper clamping plate 204. The bracket buckle 202 is arranged below the upper clamping plate 204. One side of the upper clamping plate 204 is fixedly connected to a connecting rod 211, and the connecting rod 211 is fixed to the suspension bracket 201 to enhance the stability of the structure. The suspension support rod 203 is connected to a first gear 2031, and the first gear 2031 is mechanically connected to a meshing gear. The meshing gear mechanical transmission A second gear 207 is connected, and the second gear 207 is fixed on the synchronous shaft. The synchronous shaft is fixedly connected with an abutment support plate 208. The top of the abutment support plate 208 is connected to the bottom of the upper clamping plate 204, and the end of the abutment support plate 208 away from the synchronous shaft is connected to the bracket buckle 202; a group of synchronous wheels 209 are arranged on the top of the hanging support rods 203 on both sides of the tank body 101, and the two groups of synchronous wheels 209 are connected by a synchronous belt 210, one group of the hanging support rods 203 is connected to the handle 205, and the handle 205 controls the bracket buckle 202 to rotate ninety degrees, and the bracket buckle 202 fits tightly with the bottom wall of the positioning ear 102.

[0028] In this embodiment: first, fix the hanging bracket 201 to the wall by screws to ensure that the hanging bracket 201 is stable and reliable; then lift the tank body 101 with the mounting ears 102 and the hanging ring 103 to the bottom of the hanging bracket 201, and at the same time, move its height upward so that the positioning ears 102 pass through the bracket buckle 202 through the buckle channel and fit with the bottom wall of the upper clamping plate 204, and the top end of the hanging ring 103 is buckled into the C-shaped slot on the ring buckle 206, so as to achieve preliminary fixation of the tank body 101.

[0029] The handle 205 is turned to drive the hanging support rod 203 to rotate. At the same time, the two sets of synchronous wheels 209 are connected by the synchronous belt 210 to move synchronously, so that the two sets of hanging support rods 203 rotate synchronously, and then drive the two sets of bracket buckles 202 to rotate ninety degrees, and the bracket buckle 202 is tightly fitted with the bottom wall of the positioning ear 102; at the same time, the meshing gear is driven to rotate by the first gear 2032, and the meshing gear drives the second gear 207 to rotate in the opposite direction, so that the abutment support plate 208 is also rotated ninety degrees, and the top of the abutment support plate 208 and the bottom of the upper clamping plate 204 play an auxiliary supporting role, and the end of the abutment support plate 208 away from the synchronous shaft contacts the bracket buckle 202, which plays a role of limiting the bracket buckle 202, thereby achieving the purpose of quick installation of the fire extinguisher.

[0030] If it needs to be disassembled later, the handle 205 only needs to be rotated in the opposite direction to remove the fire extinguisher from the hanging bracket 201.

[0031] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A hanging dry powder fire extinguisher, characterized in that: It comprises a fire extinguisher body (100) and a suspension installation structure (200); The fire extinguisher body (100) comprises a tank body (101) and a positioning lug (102), wherein the positioning lug (102) is arranged on a side wall of the tank body (101), and the positioning lug (102) is used in conjunction with a suspension installation structure (200); The hanging installation structure (200) comprises a hanging bracket (201) and a bracket buckle (202); the hanging bracket (201) is fixed on a wall; the bottom of the hanging bracket (201) is connected to a hanging support rod (203); the bottom of the hanging support rod (203) is rotatably provided with an upper clamping plate (204); the bracket buckle (202) is arranged below the upper clamping plate (204); the positioning hanging ear (102) is provided with a bracket buckle (203) for connecting with the bracket buckle (204); 2) A buckle slot with structural adaptation, the positioning ear (102) passes through the bracket buckle (202) through the buckle slot and fits with the upper clamping plate (204), the bracket buckle (202) is fixedly connected to the bottom of the hanging support rod (203), and a handle (205) is connected to the hanging support rod (203). The handle (205) controls the bracket buckle (202) to rotate ninety degrees, and the bracket buckle (202) and the bottom wall of the positioning ear (102) fit tightly.

2. The hanging dry powder fire extinguisher according to claim 1, characterized in that: The fire extinguisher body (100) further comprises a hanging ring (103), the hanging ring (103) being fixed to the top end of the fire extinguisher body (100), the hanging ring (103) being buckled on a hanging ring buckle (206), the top end of the hanging ring buckle (206) being fixed on a hanging bracket (201), the hanging ring buckle (206) being provided with a C-shaped slot with an opening facing downward, the top end of the hanging ring (103) being buckled in the C-shaped slot.

3. The hanging dry powder fire extinguisher according to claim 1, characterized in that: The positioning lugs (102) are provided in two groups, and the two groups of positioning lugs (102) are arranged on both sides of the tank body (101).

4. The hanging dry powder fire extinguisher according to claim 1, characterized in that: The suspension support rod (203) is connected to a first gear (2031), the first gear (2031) is mechanically connected to a meshing gear, the meshing gear is mechanically connected to a second gear (207), the second gear (207) is fixed on a synchronous shaft, the synchronous shaft is fixedly connected to an abutment support plate (208), the top end of the abutment support plate (208) is connected to the bottom of the upper clamping plate (204), and the end of the abutment support plate (208) away from the synchronous shaft is connected to the bracket buckle (202).

5. The hanging dry powder fire extinguisher according to claim 1, characterized in that: A set of synchronous wheels (209) are arranged at the top ends of the suspension rods (203) on both sides of the tank body (101), and the two sets of synchronous wheels (209) are connected by a synchronous belt (210), and one set of the suspension rods (203) is connected to the handle (205).

6. The hanging dry powder fire extinguisher according to claim 1, characterized in that: A connecting rod (211) is fixedly connected to one side of the upper clamping plate (204), and the connecting rod (211) is fixed on the suspension bracket (201).

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