Fire extinguisher

Abstract

The utility model relates to the technical field of fire extinguishers, in particular to a fire extinguisher which comprises a temperature control induction dry powder fire extinguisher, a spring fixedly installed at the top of the temperature control induction dry powder fire extinguisher, a bottom plate fixedly installed at the top of the spring, lock columns symmetrically and fixedly installed on the bottom plate, an opening formed in the lower portion of one lock column, and a top plate fixedly installed at the top of the lock column. Screws are fixedly installed on the top plate and located on the outer sides of the lock columns, lock plates are installed on the two lock columns in a sleeved mode, penetrating holes are formed in the lock plates corresponding to the screws, and nuts in threaded connection with the screws are arranged below the lock plates. According to the utility model, a lifting rope is removed, the temperature control induction dry powder fire extinguisher is mounted in a hooking hoisting manner, the space of the lock plate and the ejector rod is selectively reserved according to the shaking requirement of the temperature control induction dry powder fire extinguisher, and the temperature control induction dry powder fire extinguisher cannot shake in the air greatly during fire extinguishing, so that the safety is high; and the impact force of shaking of the temperature-control induction dry powder extinguisher can be buffered.

Description

TECHNICAL FIELD

[0001] The utility model relates to fire extinguisher technical field, concretely is a fire extinguisher. BACKGROUND

[0002] For safety, some ceilings will use ropes to hang temperature control induction dry powder fire extinguishers, and when fire and smoke occur, the temperature control induction dry powder fire extinguisher will forcefully burst powder to extinguish the fire. Because the force is too large, the entire temperature control induction dry powder fire extinguisher will be violently shaken, which may hit people or surrounding objects, especially in the area of the electric vehicle shed, the installation height is limited, which is more dangerous. SUMMARY

[0003] The utility model discloses a fire extinguisher to solve the problem that the temperature control induction dry powder fire extinguisher is violently shaken when extinguishing the fire in the background art.

[0004] To achieve the above object, the utility model provides the following technical scheme:

[0005] A fire extinguisher, comprising a temperature control induction dry powder fire extinguisher, a spring is fixedly installed at the top of the temperature control induction dry powder fire extinguisher, a bottom plate is fixedly installed at the top of the spring, a lock post is fixedly and symmetrically installed on the bottom plate, an opening is formed in the lower part of one of the lock posts, a top plate is fixedly installed at the top of the lock post, a screw rod is fixedly installed on the outer side of the top plate, a lock plate is installed on the two lock posts, the lock plate is provided with a through hole corresponding to the screw rod, and a nut is arranged below the lock plate and is in threaded connection with the screw rod.

[0006] Further description of the above technical scheme:

[0007] The top plate and the lock plate are equal in length and width.

[0008] Further description of the above technical scheme:

[0009] The height of the screw rod is the same as the height of the body of the lock post above the opening.

[0010] Further description of the above technical scheme:

[0011] The thickness of the lock plate is less than the height of the body of the lock post below the opening.

[0012] Further description of the above technical scheme:

[0013] The lock plate is provided with a rectangular through opening for the lock post.

[0014] Further description of the above technical scheme:

[0015] The bottom plate is a square plate.

[0016] Compared with the prior art, the utility model provides a fire extinguisher with the following beneficial effects:

[0017] 1. In the utility model, the hanging rope is removed, the temperature control sensing dry powder fire extinguisher is installed by adopting the mode of hooking and hoisting, the space of the locking plate and the jacking rod is selectively reserved according to the shaking requirement of the temperature control sensing dry powder fire extinguisher, and the temperature control sensing dry powder fire extinguisher does not shake greatly in the air when extinguishing fire, so the safety is high.

[0018] 2. In the utility model, the spring is arranged, and the impact force of the temperature control sensing dry powder fire extinguisher shaking can be buffered. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a three-dimensional structure schematic view of the utility model;

[0020] Figure 2 It is a three-dimensional structure schematic view of the utility model.

[0021] LEGEND:

[0022] 1, temperature control sensing dry powder fire extinguisher;2, spring;3, bottom plate;4, locking column;5, opening;6, top plate;7, screw rod;8, locking plate;9, nut. DETAILED DESCRIPTION

[0023] The technical scheme in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0024] EMBODIMENT:

[0025] Please refer to Figures 1-2 The utility model provides a fire extinguisher, including temperature control sensing dry powder fire extinguisher 1, the top of temperature control sensing dry powder fire extinguisher 1 fixed installation spring 2, the top of spring 2 fixed installation bottom plate 3, the symmetry fixed installation locking column 4 on bottom plate 3, the lower part of a locking column 4 is set up opening 5, the top of locking column 4 fixed installation top plate 6, the outside of locking column 4 fixed installation screw rod 7 of top plate 6, two locking columns 4 are set up and install locking plate 8, locking plate 8 is set up and corresponds the through -hole of screw rod 7, the lower part of locking plate 8 is equipped with the nut 9 of screw thread connection with screw rod 7.

[0026] Specifically, top plate 6 and locking plate 8 are equal in length and width, and are dimensionally matched, facilitating the setting of screw rod 7 and the through-hole.

[0027] Specifically, as Figure 1As shown, the height of the screw rod 7 is the same as the body height of the locking column 4 above the opening 5, and the screw rod 7 does not affect the ejection rod to pass through.

[0028] Specifically, the thickness of the locking plate 8 is less than the body height of the locking column 4 below the opening 5, and the locking plate 8 does not affect the ejection rod to pass through.

[0029] Specifically, as shown in the figure, Figure 1 The locking plate 8 is provided with a rectangular through hole for the locking column 4, and the rectangular through hole is matched with the shape of the locking column 4, and the up and down movement position of the locking plate 8 is not offset, and the screw rod 7 and the through hole pair are accurate.

[0030] Specifically, as shown in the figure, Figure 1 The bottom plate 3 is a square plate, which is beautiful.

[0031] Working principle:

[0032] The locking plate 8 is lowered, the ejection rod at the ceiling position is passed through the opening 5 and enters the position between the locking columns 4, then the temperature control induction dry powder extinguisher 1 is lowered, the ejection rod is moved to the position above the opening 5, the locking plate 8 is raised, the screw rod 7 is passed through the through hole of the locking plate 8 and is screwed with the nut 9 to be fixed, so that the temperature control induction dry powder extinguisher 1 is hung and fixed, if the temperature control induction dry powder extinguisher 1 needs to be shaken to expand the extinguishing range when extinguishing, the screw rod 7 is also installed with the nut 9 at the position above the locking plate 8, a little shaking space is reserved when fixing the ejection rod, if shaking is not needed, then the locking plate 8 is screwed and pressed on the ejection rod.

[0033] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A fire extinguisher comprising a temperature controlled induction dry powder fire extinguisher (1) characterised in that: The top of the temperature control induction dry powder fire extinguisher (1) is fixedly installed with a spring (2), the top of the spring (2) is fixedly installed with a bottom plate (3), the bottom plate (3) is fixedly installed with lock posts (4) symmetrically, the lower part of one of the lock posts (4) is provided with an opening (5), the top of the lock post (4) is fixedly installed with a top plate (6), the outer side of the lock post (4) is fixedly installed with a screw rod (7), the two lock posts (4) are sleeved with lock plates (8), the lock plates (8) are provided with through holes corresponding to the screw rod (7), and the lower part of the lock plate (8) is provided with a nut (9) which is threadedly connected with the screw rod (7).

2. A fire extinguisher according to claim 1, characterised in that: The top plate (6) and the lock plate (8) are equal in length and width.

3. A fire extinguisher according to claim 1, wherein: The height of the screw rod (7) is the same as the height of the body of the lock post (4) above the opening (5).

4. A fire extinguisher according to claim 1, wherein: The thickness of the lock plate (8) is smaller than the height of the body of the lock post (4) below the opening (5).

5. A fire extinguisher according to claim 1, wherein: The lock plate (8) is provided with a rectangular through port for the lock post (4).

6. A fire extinguisher according to claim 1, wherein: The bottom plate (3) is a square plate.

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