Throwing type fire extinguisher
By using a long pole and steel wire rope system, the throwing accuracy of throwable fire extinguishers is improved, solving the problems of fire extinguishing failure and waste caused by throwing errors, and achieving a more efficient fire extinguishing effect.
Patent Information
- Application Number
- CN202422894816.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-26
- Publication Date
- 2025-11-25
- Estimated Expiration
- 2034-11-26
AI Technical Summary
Throwable fire extinguishers require high accuracy in throwing, and are prone to failure and waste due to throwing errors.
The system employs a long pole structure combined with a steel wire rope and pull rope system. The fire extinguishing ball is lifted by the long pole and sent to the fire source. The pull rope and limit rod work together to ensure that the fire extinguishing ball falls accurately to extinguish the fire.
It improves the throwing accuracy of throwable fire extinguishers, ensuring that fire extinguishing balls can effectively land on the fire source and avoid waste.
Smart Images
Figure CN223586461U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to fire extinguisher technical field, concretely is thrown type fire extinguisher. BACKGROUND
[0002] The thrown type fire extinguisher is a portable fire extinguishing tool, which is designed to quickly extinguish fire in emergency. It is usually composed of a small plastic bottle or resin bottle, which contains fire extinguishing agent such as dry powder, foam or water-based fire extinguishing agent. When fire extinguishing is needed, the user can directly throw the fire extinguisher to the fire source, and the fire extinguishing agent is released after the bottle is broken, so as to achieve the purpose of fire extinguishing.
[0003] The thrown type fire extinguisher requires high throwing accuracy, so the fire fighter needs to throw accurately when fighting fire. If the throwing is wrong, the fire extinguishing function will be lost and the thrown type fire extinguisher will be wasted. Therefore, the thrown type fire extinguisher is proposed. CONTENT OF THE UTILITY MODEL
[0004] (I) Technical problem solved
[0005] In view of the deficiencies of the prior art, the utility model provides a thrown type fire extinguisher to solve the problems in the above background art.
[0006] (II) Technical scheme
[0007] In order to achieve the above purpose, the utility model provides the following technical scheme: the thrown type fire extinguisher comprises:
[0008] The fire extinguishing ball and the long rod are provided with a top groove in the upper end of the fire extinguishing ball, an inner plate is arranged in the top groove, and an adjusting bolt is installed in the inner plate.
[0009] The steel wire rope is arranged between the long rod and the fire extinguishing ball, and the two ends of the steel wire rope are provided with fixing rings.
[0010] The fixed sleeve is arranged at one end of the long rod, a U-shaped fixed shell is arranged at one end of the fixed sleeve, a limiting plug rod is slidably installed in the U-shaped fixed shell, a pull rope is arranged in the long rod, the pull rope is connected with the limiting plug rod, and a return spring is arranged outside the limiting plug rod in the fixed sleeve.
[0011] Preferably, the inner plate is connected with the top groove, the adjusting bolt is connected with the inner plate through thread cooperation, and the adjusting bolt is used for fixing the fixing ring.
[0012] Preferably, the tail end of the long rod is provided with a handle, and the handle is connected with the long rod.
[0013] Preferably, the outer part of the handle is provided with an anti-skid ring, and the anti-skid ring is connected with the handle. The anti-skid ring improves the anti-skid property of the handle.
[0014] Preferably, the pull rope is externally provided with a pull ball outside the handle, and the pull ball is connected with the pull rope, so as to pull the pull rope.
[0015] Preferably, the top groove is integrally formed with the fire extinguishing ball, the fixed sleeve is connected with the long rod, and the U-shaped fixed shell is connected with the fixed sleeve.
[0016] (Three) beneficial effects
[0017] Compared with the prior art, the utility model provides a throwing type fire extinguisher with the following beneficial effects:
[0018] The utility model discloses a long rod structure cooperates with the wire rope structure and lifts the fire extinguishing ball, then sends the fire extinguishing ball to the upper end of the fire source, pulls the limiting plug rod through the pull rope and makes it separate, cancels the limiting of the upper end fixed ring of the wire rope, and then makes the fire extinguishing ball fall to the fire source and extinguishes the fire, so that the accuracy of the throwing type fire extinguisher is improved, and the problems in the background art are solved. BRIEF DESCRIPTION OF DRAWINGS
[0019] Figure 1 It is the overall structure perspective drawing of the utility model;
[0020] Figure 2 It is the overall structure perspective drawing of the utility model; Figure 1 It is the A area local amplification drawing of the utility model;
[0021] Figure 3 It is the long rod internal structure section view of the utility model;
[0022] Figure 4 It is the B area local amplification drawing of the utility model. Figure 3
[0023] In the drawing: 1, fire extinguishing ball;2, long rod;3, handle;4, antiskid ring;5, top groove;6, inner plate;7, adjusting bolt;8, wire rope;9, fixed ring;10, pull rope;11, pull ball;12, fixed sleeve;13, U-shaped fixed shell;14, limiting plug rod;15, return spring. DETAILED DESCRIPTION
[0024] The technical solutions 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, not 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.
[0025] The utility model provides a technical scheme, throwing type fire extinguisher, please refer to Figure 1 、 Figure 2 、 Figure 3 and Figure 4 , comprising:
[0026] The fire extinguishing ball 1 and the long rod 2, the inside of the upper end of the fire extinguishing ball 1 is provided with a top groove 5, the inside of the top groove 5 is provided with an inner plate 6, and the inside of the inner plate 6 is provided with an adjusting bolt 7;
[0027] The steel wire rope 8 is arranged between the long rod 2 and the fire extinguishing ball 1, and the two ends of the steel wire rope 8 are provided with fixing rings 9;
[0028] The fixed sleeve 12 is arranged at one end of the long rod 2, and the outer end of the fixed sleeve 12 is provided with a U-shaped fixed shell 13, the inside of the U-shaped fixed shell 13 is slidably provided with a limiting plug 14, the inside of the long rod 2 is provided with a pull rope 10, the pull rope 10 is connected with the limiting plug 14, the outside of the limiting plug 14 is provided with a reset spring 15 in the inside of the fixed sleeve 12, the limiting plug 14 is used for limiting the fixing ring 9 at the upper end of the steel wire rope 8, the reset spring 15 resets and pushes the limiting plug 14 to reset, and the setting of the reset spring 15 enables the limiting plug 14 to continuously receive a pushing force to prevent displacement of the limiting plug 14 from causing the fixing ring 9 to be released in advance.
[0029] Please refer to Figure 2 The inner plate 6 is connected with the top groove 5, the adjusting bolt 7 is connected with the inner plate 6 through thread cooperation, and the adjusting bolt 7 is used for fixing the fixing ring 9 at the lower end of the steel wire rope 8.
[0030] Please refer to Figure 1 and Figure 3 The tail end of the long rod 2 is provided with a handle 3, and the handle 3 is connected with the long rod 2.
[0031] Please refer to Figure 1 and Figure 3 The outside of the handle 3 is provided with an anti-skid ring 4, and the anti-skid ring 4 is connected with the handle 3, and the anti-skid ring 4 improves the anti-skid property of the handle 3.
[0032] Please refer to Figure 1 and Figure 3 The outside of the pull rope 10 is provided with a pull ball 11 outside the handle 3, and the pull ball 11 is connected with the pull rope 10, and the pull ball 11 is used for pulling the pull rope 10.
[0033] Please refer to Figure 1 、 Figure 2 and Figure 4 The top groove 5 is integrally formed with the fire extinguishing ball 1, the fixed sleeve 12 is connected with the long rod 2, and the U-shaped fixed shell 13 is connected with the fixed sleeve 12.
[0034] The scheme: the fire extinguishing ball 1 is directly thrown to the fire source, the fire extinguishing ball 1 is heated and bursts to spray fire extinguishing material to extinguish the fire, when the accuracy needs to be improved, the fixing ring 9 at the lower end of the steel wire rope 8 is placed into the top groove 5, then the adjusting bolt 7 is rotated to fix the fixing ring 9, the pull rope 10 is lifted through the long rod 2, the fire extinguishing ball 1 is sent to the fire source, then the pull ball 11 is pulled to make the pull rope 10 be pulled, the pull rope 10 drives the limiting insertion rod 14 to move, the limiting insertion rod 14 that is pulled will be separated from the fixing ring 9, after the fixing ring 9 is separated, the pull rope 10 is loosened, the reset spring 15 resets and pushes the limiting insertion rod 14 to reset, at the same time, the limiting insertion rod 14 is continuously pushed by the reset spring 15 to prevent displacement of the limiting insertion rod 14 from releasing the fixing ring 9 in advance, thereby the limiting of the fixing ring 9 on the upper end of the steel wire rope 8 is released, and the fire extinguishing ball 1 falls to the fire source under the action of gravity to extinguish the fire;
[0035] The limiting insertion rod 14 is used for limiting the fixing ring 9 at the upper end of the steel wire rope 8, when the limiting insertion rod 14 passes through the fixing ring 9, the fixing ring 9 cannot be separated from the steel wire rope 8,
[0036] It should be noted that, in the present text, relational terms such as first and second and the like can only be used to distinguish one entity or action from another entity or action, without necessarily requiring or implying that there is any such actual relationship or order between these entities or actions. Moreover, the terms "comprises", "comprising" or any other variant thereof are intended to cover non-exclusive inclusions, so that a process, method, article or apparatus that includes a list of elements does not only include those elements, but also includes other elements not explicitly listed, or inherent to such a process, method, article or apparatus.
[0037] 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, the scope of the utility model is defined by the appended claims and their equivalents.
Claims
1. A throw-away fire extinguisher, characterized in that Include: Fire extinguishing ball (1) and long rod (2), the inside of the upper end of the fire extinguishing ball (1) is provided with a top groove (5), the inside of the top groove (5) is provided with an inner plate (6), the inside of the inner plate (6) is provided with an adjusting bolt (7); Steel wire rope (8) is arranged between long rod (2) and fire extinguishing ball (1), both ends of the steel wire rope (8) are provided with fixing ring (9); Fixed sleeve (12) is arranged at one end of long rod (2), one end of the fixed sleeve (12) is provided with U-shaped fixed shell (13), the inside of the U-shaped fixed shell (13) is slidably mounted with limiting plug rod (14), the inside of the long rod (2) is provided with pull rope (10), the pull rope (10) is connected with the limiting plug rod (14), the outside of the limiting plug rod (14) is provided with reset spring (15) in the inside of the fixed sleeve (12).
2. The throw-away fire extinguisher according to claim 1, characterized in that: The inner plate (6) is connected with the top groove (5), the adjusting bolt (7) is connected with the inner plate (6) through thread cooperation.
3. The throw-away fire extinguisher according to claim 2, characterized in that: The tail end of the long rod (2) is provided with a handle (3), and the handle (3) is connected with the long rod (2).
4. The throw-away fire extinguisher according to claim 3, characterized in that: The outside of the handle (3) is provided with anti-skid ring (4), and the anti-skid ring (4) is connected with the handle (3).
5. The throw-away fire extinguisher according to claim 4, characterized in that: The outside of the handle (3) is provided with anti-skid ring (4), and the anti-skid ring (4) is connected with the handle (3).
6. The throw-away fire extinguisher according to claim 1, characterized in that: The outside of the handle (3) is provided with anti-skid ring (4), and the anti-skid ring (4) is connected with the handle (3). The top groove (5) is integrally formed with the fire extinguishing ball (1), the fixed sleeve (12) is connected with the long rod (2), and the U-shaped fixed shell (13) is connected with the fixed sleeve (12).