Suspended fire extinguisher

Abstract

The utility model discloses a suspended fire extinguisher and relates to the technical field of fire fighting equipment. The device comprises a container tank and a hanging ring, the hanging ring is fixed to the top end of the container tank, a rack plate is arranged above the container tank, a mounting assembly is arranged on the rack plate, and an adjusting assembly used for adjusting the height of the container tank is arranged on the lower surface of the rack plate. The two U-shaped limiting sleeves in the mounting assembly are located on the two sides of square steel of the top of a building wall or a car shed, the two U-shaped limiting sleeves are driven to be close to each other and clamped on the outer wall of the square steel, and therefore hanging of a container tank is conveniently achieved, convenience of container tank hanging operation is effectively improved, and the service life of the container tank is prolonged. The connecting rod vertically ascends and descends in the hollow rod, the ground clearance of the container tank reaches the height required by fire extinguishing operation specifications, and then the connecting rod is locked through the locking screw rod, so that the ground clearance adjustment of the hung container tank is conveniently realized, and the convenience of adjusting the ground clearance of the container tank is effectively improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to fire fighting equipment technical field, concretely is a kind of suspension fire extinguisher. BACKGROUND

[0002] Suspension fire extinguisher is used for extinguishing product, there is suspension dry powder fire extinguisher, automatic suspension fire extinguisher, suspension liquid automatic fire extinguisher, with fast extinguishing speed, low toxicity of fire extinguishing agent, use safety and the like characteristics;

[0003] However, the suspension fire extinguisher in prior art still has some defects:

[0004] 1, the existing technology is suspended in the suspension fire extinguisher, mostly in the building roof or carport roof square steel installs hook, then the suspension fire extinguisher's lifting ring is hooked in hook, since the fixed hook needs to install expansion screw, the installation process is more cumbersome, to lead to the suspension fire extinguisher's suspension operation is more inconvenient;

[0005] 2, simultaneously, the present technology is inconvenient to adjust the ground clearance of the suspension fire extinguisher after suspension, so that the suspension fire extinguisher after suspension reaches the height required by extinguishing operation specification. UTILITY MODEL CONTENTS

[0006] In order to solve the above problems, the purpose of the utility model is to provide a kind of suspension fire extinguisher.

[0007] To solve the above technical problems, the utility model adopts the following technical scheme: a kind of suspension fire extinguisher, including container jar and lifting ring, lifting ring is fixed at the top of container jar, the upper portion of container jar is equipped with rack plate, installation component is equipped on the rack plate, the lower surface of rack plate is equipped with the adjusting component for adjusting the height of container jar;

[0008] The installation component includes two U-shaped limit sleeves, one end of the rack plate is rotatably installed with a double-headed screw rod, a sliding slot is formed in the rack plate, both ends of the sliding slot are slidably installed with sliding blocks, the upper surface of one of the sliding blocks is fixedly connected with the lower surface of one U-shaped limit sleeve, the double-headed screw rod is threadedly rotatably connected with the two sliding blocks, one end of the rack plate is provided with a worm, one end of the double-headed screw rod is fixedly installed with a worm wheel, and the worm and the worm wheel are meshingly connected.

[0009] Preferably, the adjusting component includes a hollow rod, one end of the hollow rod is fixedly connected with the lower surface of the rack plate, a connecting rod is slidably arranged on the inner wall of the hollow rod, and one end of the connecting rod is fixedly connected with the lifting ring.

[0010] Preferably, the other end of the hollow rod is threadedly rotatably installed with a locking screw, and the connecting rod is provided with a plurality of thread holes uniformly distributed, and the locking screw is threadedly rotatably connected with one of the thread holes.

[0011] Compared with the prior art, the utility model has the beneficial effects that:

[0012] 1、 the utility model discloses, through making two U type limit coverings in installation component be located building wall top or carport roof square steel's both sides, and drive two U type limit coverings are close to each other, and are clamped in the outer wall of square steel, thereby conveniently realize the suspension of container jar, and further effectively improve the convenience of the operation of the suspended container jar.

[0013] 2、 the utility model discloses, through making connecting rod vertically lift in hollow rod, make the ground clearance of container jar reach the height required by fire extinguishing operation specification, and then lock connecting rod through locking screw, thereby conveniently realize the ground clearance adjustment of the suspended container jar, and further effectively improve the convenience of the ground clearance adjustment of container jar. BRIEF DESCRIPTION OF DRAWINGS

[0014] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or the prior art description, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained according to these drawings without creative labor.

[0015] Figure 1 It is the overall structure schematic diagram of the utility model of one kind of suspension fire extinguisher.

[0016] Figure 2 It is the structure schematic diagram of installation component and adjusting assembly of the utility model.

[0017] Figure 3 It is the A part enlarged schematic diagram in the utility model Figure 2 .

[0018] Figure 4 It is the explosion structure schematic diagram of adjusting assembly of the utility model.

[0019] Figure 5 It is the B part enlarged schematic diagram in the utility model Figure 4 .

[0020] In the diagram: 1. Container tank; 11. Temperature-sensing glass nozzle 11; 2. Container valve; 3. Pressure gauge; 4. Lifting ring; 5. Frame plate; 6. Mounting assembly; 61. U-shaped limit sleeve; 62. Anti-slip pad; 63. Double-ended screw; 64. Slide groove; 65. Sliding block; 66. Worm gear; 67. Worm wheel; 68. Rotary wheel; 69. L-shaped support plate; 7. Adjustment assembly; 71. Hollow rod; 72. Connecting rod; 73. Slot; 74. Locking block; 75. Locking screw; 76. Threaded hole; 77. Nut. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Example: Figures 1-5 As shown, this utility model provides a suspended fire extinguisher, including a container tank 1, a heat-sensing glass nozzle 11, a container valve 2, a pressure gauge 3, and a lifting ring 4. The container valve 2 and pressure gauge 3 are mounted on the bottom of the container tank 1. The container tank 1 is used to store extinguishing agent. When a fire occurs, the container valve 2 automatically opens to release the fire extinguisher. When the temperature reaches a certain threshold, the heat-sensing glass nozzle 11 will break, releasing the extinguishing agent. This is prior art and will not be described in detail here. The lifting ring 4 is fixed to the top of the container tank 1. A frame plate 5 is provided above the container tank 1, and a mounting bracket is provided on the frame plate 5. The mounting component 6 facilitates the installation of the container tank 1 on the square steel of the building wall or carport roof, improving the convenience of the suspended container tank 1 operation. The lower surface of the frame plate 5 is provided with an adjustment component 7 for adjusting the height of the container tank 1. The adjustment component 7 can adjust the height of the suspended container tank 1 from the ground so that the height of the suspended container tank 1 from the ground meets the requirements of the fire extinguishing operation specifications. At the same time, the height of the container tank 1 can be adjusted according to the floor height of the building wall or carport roof.

[0023] The mounting assembly 6 comprises two U-shaped limiting sleeves 61, the inner walls of the two U-shaped limiting sleeves 61 are fixedly installed with anti-skid pads 62, by arranging the U-shaped limiting sleeves 61 and the anti-skid pads 62, when the square steel of the building wall top or the carport roof passes between the two U-shaped limiting sleeves 61, the two U-shaped limiting sleeves 61 and the two anti-skid pads 62 are clamped on the outer wall of the square steel, so that the container tank 1 is quickly hung, one end of the rack plate 5 is rotatably installed with a double-headed screw rod 63, the rack plate 5 is provided with a sliding groove 64, both ends of the sliding groove 64 are slidably installed with sliding blocks 65, the upper surface of one of the sliding blocks 65 is fixedly connected with the lower surface of one of the U-shaped limiting sleeves 61, the double-headed screw rod 63 is threadedly rotatably connected with the two sliding blocks 65, by rotating the double-headed screw rod 63, the double-headed screw rod 63 can drive the two sliding blocks 65 to slide towards or away from each other in the sliding groove 64, the sliding blocks 65 can synchronously horizontally move the U-shaped limiting sleeves 61, one end of the rack plate 5 is provided with a worm 66, one end of the double-headed screw rod 63 is fixedly installed with a worm wheel 67, the worm 66 and the worm wheel 67 are meshingly connected, by rotating the worm 66, the worm 66 can drive the worm wheel 67 to rotate, the worm wheel 67 can make the double-headed screw rod 63 rotate, one end of the worm 66 is fixedly installed with a rotating wheel 68, by arranging the rotating wheel 68, the operating personnel can rotate the worm 66, one end of the rack plate 5 is fixedly installed with an L-shaped supporting plate 69, the other end of the worm 66 is rotatably connected with one end of the L-shaped supporting plate 69.

[0024] The adjusting assembly 7 comprises a hollow rod 71, one end of the hollow rod 71 is fixedly connected with the lower surface of the rack plate 5, the inner wall of the hollow rod 71 is slidably provided with a connecting rod 72, one end of the connecting rod 72 is fixedly connected with the lifting ring 4, by vertically lifting the connecting rod 72 in the hollow rod 71, the connecting rod 72 synchronously lifts the container tank 1 through the lifting ring 4, so as to adjust the ground clearance of the hung container tank 1, the hollow rod 71 is provided with two clamping grooves 73, the other end of the connecting rod 72 is fixedly installed with two clamping blocks 74, the clamping blocks 74 are slidably connected with the inner walls of the clamping grooves 73, by arranging the clamping grooves 73 and the clamping blocks 74, the clamping blocks 74 can vertically slide along the inner walls of the clamping grooves 73, so that the connecting rod 72 vertically lifts in the hollow rod 71, the other end of the hollow rod 71 is threadedly rotatably installed with a locking screw 75, the connecting rod 72 is provided with a plurality of evenly distributed threaded holes 76, by arranging the locking screw 75 and the threaded holes 76, when the locking screw 75 threadedly enters the inside of the threaded hole 76, the connecting rod 72 can be fixedly positioned, so as to lock the ground clearance of the hung container tank 1, the locking screw 75 is threadedly rotatably connected with one of the threaded holes 76, both ends of the locking screw 75 are threadedly rotatably installed with nuts 77, by arranging the nuts 77, the nuts 77 can lock both ends of the locking screw 75, so as to improve the stability of the locking screw 75.

[0025] Working principle: when the container tank 1 needs to be hung on the building wall top or the carport roof, the operator first makes two U-shaped limiting sleeves 61 pass through the two sides of the square steel of the building wall top or the carport roof, i.e. the square steel passes through the two U-shaped limiting sleeves 61;

[0026] Then, the operator manually rotates the rotating wheel 68, the rotating wheel 68 drives the worm 66 to rotate, the worm 66 drives the worm wheel 67 to rotate, the worm wheel 67 drives the double-head screw rod 63 to rotate, the double-head screw rod 63 drives the two sliding blocks 65 to slide in the sliding groove 64, the two sliding blocks 65 make the two U-shaped limiting sleeves 61 close to each other, and the rotating wheel 68 is stopped rotating until the two U-shaped limiting sleeves 61 are clamped on the outer wall of the square steel, so that the hanging of the container tank 1 is conveniently realized, and the convenience of the hanging operation of the container tank 1 is effectively improved.

[0027] Finally, the operator counterclockwise rotates the two nuts 77, so that the two nuts 77 are separated from the locking screw 75, then counterclockwise rotates the locking screw 75, so that the locking screw 75 is separated from the corresponding one of the threaded holes 76, then pulls the container tank 1 upward or downward, when the distance between the container tank 1 and the ground reaches the height required by the fire extinguishing operation specification, and the locking screw 75 is horizontally corresponding to the corresponding one of the threaded holes 76, clockwise rotates the locking screw 75, so that the locking screw 75 is inserted into the corresponding one of the threaded holes 76, and then fixes the two nuts 77 on the end of the locking screw 75, so that the ground clearance adjustment of the hung container tank 1 is conveniently realized, and the convenience of the ground clearance adjustment of the container tank 1 is effectively improved.

[0028] Obviously, those skilled in the art can make various modifications and variations to the present application without departing from the spirit and scope of the present application. Therefore, if these modifications and variations of the present application belong to the scope of the claims of the present application and the equivalent technology, the present application also intends to include these modifications and variations.

Claims

1. A suspended fire extinguisher, comprising a container (1) and a lifting ring (4), the lifting ring (4) being fixed to the top of the container (1), characterized in that: The container (1) is provided with a frame plate (5) on top, and the frame plate (5) is provided with an installation component (6). The lower surface of the frame plate (5) is provided with an adjustment component (7) for adjusting the height of the container (1). The mounting assembly (6) includes two U-shaped limiting sleeves (61). A double-ended screw (63) is rotatably mounted on one end of the frame plate (5). A sliding groove (64) is provided on the frame plate (5). A slider (65) is slidably mounted on both ends of the sliding groove (64). The upper surface of one of the sliders (65) is fixedly connected to the lower surface of a U-shaped limiting sleeve (61). The double-ended screw (63) and the two sliders (65) are threadedly rotatably connected. A worm (66) is provided on one end of the frame plate (5). A worm wheel (67) is fixedly mounted on one end of the double-ended screw (63). The worm (66) and the worm wheel (67) are meshed together.

2. A suspended fire extinguisher as described in claim 1, characterized in that, Anti-slip pads (62) are fixedly installed on the inner walls of both U-shaped limiting sleeves (61).

3. A suspended fire extinguisher as described in claim 1, characterized in that, One end of the worm (66) is fixedly mounted with a rotating wheel (68), and one end of the frame plate (5) is fixedly mounted with an L-shaped support plate (69). The other end of the worm (66) is rotatably connected to one end of the L-shaped support plate (69).

4. A suspended fire extinguisher as described in claim 1, characterized in that, The adjustment assembly (7) includes a hollow rod (71), one end of which is fixedly connected to the lower surface of the frame plate (5), and a connecting rod (72) is slidably provided on the inner wall of the hollow rod (71), one end of which is fixedly connected to the lifting ring (4).

5. A suspended fire extinguisher as described in claim 4, characterized in that, Two slots (73) are provided on the hollow rod (71), and two blocks (74) are fixedly installed at the other end of the connecting rod (72). The blocks (74) and the inner walls of the slots (73) are slidably connected.

6. A suspended fire extinguisher as described in claim 4, characterized in that, The other end of the hollow rod (71) is threadedly mounted with a locking screw (75), and the connecting rod (72) has a plurality of evenly distributed threaded holes (76), and the locking screw (75) and one of the threaded holes (76) are threadedly rotatably connected.

7. A suspended fire extinguisher as described in claim 6, characterized in that, Both ends of the locking screw (75) are threaded with nuts (77).

Images