Fire-extinguishing rescue device

Abstract

The utility model belongs to the technical field of rescue devices, and particularly relates to a fire extinguishing rescue device. The device comprises a supporting part, a direction adjusting part, a fire extinguishing pipe and a connecting part. The supporting part comprises a supporting disc and a steering rod, and the steering rod is arranged above the supporting disc and can rotate in the circumferential direction relative to the supporting disc. And the direction adjusting part is connected above the steering rod. The fire extinguishing tube is configured to be connected with the direction adjusting portion. The connecting part comprises a connecting pipe, and the connecting pipe is configured to be capable of connecting the fire extinguisher with the fire extinguishing pipe. And the direction adjusting part is further configured to respond to the action of external force to drive the fire extinguishing pipe to swing so as to adjust the fire extinguishing direction of the fire extinguishing pipe. The device can realize convenient and flexible adjustment of the fire extinguishing direction, and can be widely applied to various fire extinguishing rescue scenes.

Description

Technical Field

[0001] The utility model belongs to the technical field of rescue devices, and in particular relates to a fire extinguishing and rescue device. Background Art

[0002] Existing emergency fire extinguishing and rescue devices usually carry the fire extinguisher body through a loading seat, and rotate the driving rod to lower the clamping seat to position, clamp and install the fire extinguisher body. The overall structure is relatively simple, and can only extinguish fires in a small range. The adjustment of the fire extinguishing direction is not convenient, and the use effect is not good, which has formed certain restrictions on emergency fire extinguishing and rescue work. Utility Model Content

[0003] In order to solve part or all of the problems existing in the prior art, the utility model provides a fire extinguishing and rescue device.

[0004] The fire extinguishing and rescue device comprises:

[0005] The support portion includes a support plate and a steering rod, wherein the steering rod is configured to be disposed above the support plate and capable of rotating in a circumferential direction relative to the support plate;

[0006] A direction adjustment portion connected above the steering rod;

[0007] a fire extinguishing pipe configured to be connected to the direction adjusting portion; and

[0008] The connecting portion includes a connecting pipe configured to connect the fire extinguisher to the fire extinguishing pipe.

[0009] The direction adjusting portion is configured to drive the fire extinguishing pipe to swing in response to an external force, so as to adjust the fire extinguishing direction of the fire extinguishing pipe.

[0010] As an extension of the above technical solution, the present invention also provides the following embodiments:

[0011] The direction adjustment part includes a main body component configured to be connected to the steering rod, the main body component includes a bottom plate, a right side plate and a top plate, and the bottom plate, the right side plate and the top plate are configured to be a groove structure with the right side plate as the bottom surface of the groove, the fire extinguishing pipe is configured to be movably connected between the bottom plate and the top plate through one end, and the fire extinguishing pipe is also configured to be able to be stored between the bottom plate and the top plate by rotation.

[0012] A through hole is opened on the right side plate, and the connecting pipe is constructed to be connected with the fire extinguishing pipe after passing through the through hole.

[0013] The direction adjusting portion includes a swing rod connected to the outer side of the right side plate, and a handle connected to the free end of the swing rod.

[0014] The steering rod includes a first part directly connected to the support plate, a second part at least partially sleeved inside the first part, and a limiting bolt capable of passing through the side wall of the first part and abutting against the outer wall of the second part to limit the second part.

[0015] The main body assembly includes a movable hinge connected to the base plate, a fixed hinge connected to the steering rod, and a connecting shaft penetrating through and connecting the movable hinge and the fixed hinge.

[0016] The fire extinguisher comprises a fixing portion, which comprises a mounting seat configured to accommodate a fire extinguisher and a restraining belt connected to the mounting seat, wherein the restraining belt is configured to fix the fire extinguisher placed on the mounting seat.

[0017] The movable part comprises a supporting plate and a roller assembly, the roller assembly is connected below the supporting plate, and the supporting part and the fixing part are both arranged on the upper surface of the supporting plate.

[0018] The moving part includes a hand-push assembly connected to the upper surface of the support plate, the hand-push assembly includes a longitudinal push rod and a connecting plate, the longitudinal push rod includes a first support rod and a second support rod longitudinally connected to the upper surface of the support plate, and the connecting plate is transversely arranged above the first support rod and the second support rod.

[0019] The movable portion includes a telescopic assembly configured to be connected to the connecting plate, the telescopic assembly including a first telescopic rod and a second telescopic rod configured to be connected to the connecting plate, and a strap connected to the upper ends of the first telescopic rod and the second telescopic rod, the first telescopic rod and the second telescopic rod configured to be able to contract in response to downward pressure from the strap to lower the height of the strap.

[0020] The advantages of the present invention compared to the prior art are:

[0021] Through the design and use of components such as the support part, direction adjustment part, fire extinguishing pipe and moving part, the staff can achieve convenient and flexible adjustment of the fire extinguishing direction by operating the direction adjustment part. The fire extinguishing and rescue device can be conveniently transported to most areas of the rescue site through the moving part, which enhances the convenience of fire extinguishing operations, expands the scope of fire extinguishing, and has a wide range of application scenarios and good applicability. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1This is a structural diagram of the fire extinguishing and rescue device according to the present invention from one perspective;

[0023] Figure 2 It is a structural schematic diagram of the fire extinguishing and rescue device according to the present utility model from another perspective.

[0024] All drawings in this utility model are schematic diagrams for illustrating structures and principles, and are not necessarily drawn according to actual sizes and proportions.

[0025] The specific meanings of the reference numerals in the figures are as follows:

[0026] 1. Support part; 11. Support plate; 12. Steering rod; 121. First part; 122. Second part; 123. Limit bolt; 2. Direction adjustment part; 21. Main assembly; 211. Bottom plate; 212. Right side plate; 213. Top plate; 214. Through hole; 215. Active hinge; 216. Fixed hinge; 217. Connecting shaft; 22. Swing rod; 23. Handle; 24. Positioning assembly; 3. Fire extinguisher; 4. Connecting part; 41. Connecting pipe; 5. Fire extinguisher; 6. Fixed part; 61. Mounting seat; 62. Restraint belt; 7. Moving part; 71. Support plate; 72. Roller assembly; 721. Roller; 722. Connecting piece; 73. Hand push assembly; 731. Longitudinal push rod; 7311. First support rod; 7312. Second support rod; 7313. Reinforcing rod; 732. Connecting plate; 733. Telescopic assembly; 7331. First telescopic rod; 7332. Second telescopic rod; 7333. Strap; 734. Horizontal push rod; 100. Fire-fighting and rescue device. DETAILED DESCRIPTION

[0027] The embodiments of the present invention will be described in more detail below with reference to the accompanying drawings.

[0028] In the present invention, the fire extinguisher 5 can be various types of fire extinguishers such as a foam extinguisher.

[0029] Figure 1 and Figure 2The following is a schematic diagram of the structure of a fire-fighting and rescue device 100 according to the present invention. As shown, the fire-fighting and rescue device 100 comprises a support portion 1, a direction adjustment portion 2, a fire-extinguishing pipe 3, and a connecting portion 4. The support portion 1 comprises a support plate 11 and a steering rod 12. The steering rod 12 is configured to be positioned above the support plate 11 and capable of circumferential rotation relative to the support plate 11. The movable connection between the steering rod 12 and the support plate 11 may be any suitable connection method known in the art. The direction adjustment portion 2 is connected to the steering rod 12. The fire-extinguishing pipe 3 is a tubular structure with a certain strength and is configured to connect to the direction adjustment portion 2. The connecting portion 4 includes a connecting pipe 41 configured to connect the fire extinguisher 5 to the fire-extinguishing pipe 3. Furthermore, the direction adjustment portion 2 is configured to swing the fire-extinguishing pipe 3 in response to an external force to adjust the fire-extinguishing direction of the fire-extinguishing pipe 3.

[0030] During the specific operation, the staff uses the connecting pipe 41 to connect the fire extinguisher 5 to the fire extinguishing pipe 3. Since the fire extinguishing pipe 3 is connected to the direction adjustment part 2, the staff can adjust the direction of the direction adjustment part 2 to drive the fire extinguishing pipe 3 to swing and adjust its fire extinguishing direction. After the direction adjustment is completed, the staff opens the fire extinguisher 5 and uses the fire extinguishing pipe 3 to carry out fire fighting and rescue operations. During the operation, the staff can adjust the fire extinguishing direction of the fire extinguishing pipe 3 at any time by adjusting the direction adjustment part 2 to meet the fire situation that may change at any time.

[0031] Through this design, the fire extinguishing direction can be adjusted conveniently and flexibly, the convenience of fire extinguishing operation is enhanced, the scope of fire extinguishing operation is expanded, and a good fire extinguishing effect is achieved.

[0032] like Figure 1 and Figure 2 As shown, in some embodiments of the utility model, the direction adjustment unit 2 includes a main body assembly 21 configured to be connected to the steering rod 12. The main body assembly 21 includes a bottom plate 211, a right side plate 212, and a top plate 213. The bottom plate 211, right side plate 212, and top plate 213 are configured as a trough-like structure with the right side plate 212 as the bottom surface. The fire extinguishing pipe 3 is configured to be movably connected between the bottom plate 211 and the top plate 213 at one end and is further configured to be stowed between the bottom plate 211 and the top plate 213 by rotation. This design not only clarifies the specific structure of the direction adjustment unit 2, but also allows personnel to fold the fire extinguishing pipe 3 between the bottom plate 211 and the top plate 213 when firefighting operations are not required, thereby reducing the volume occupied by the fire-fighting and rescue device 100 and saving storage space. It should also be noted that the movable connection between the fire extinguishing pipe 3 and the main body assembly 31 can be any movable connection method known in the art, such as a pivot connection, that can achieve the above-mentioned functions.

[0033] like Figure 1 and Figure 2 As shown, in some embodiments of the present invention, a through hole 214 is provided on the right side plate 212 , and the connecting pipe 41 is configured to pass through the through hole 214 and then be connected to the fire extinguishing pipe 3 .

[0034] like Figure 1 As shown, in some embodiments of the present invention, two through-holes 214 are provided on the right side plate 212, and there are also two fire extinguishing pipes 3. The connecting pipe 41 also branches into two paths starting at a certain position in the direction extending outward from the fire extinguisher 5, passing through the two through-holes 214 and connecting to the two fire extinguishing pipes 3. This design helps expand the range of fire extinguishing and rescue device 100.

[0035] like Figure 1 As shown, in some embodiments of the present invention, a positioning assembly 24 is provided on the top plate 213 at a position corresponding to the fire extinguishing pipe 3. The positioning assembly 24 is configured to position the fire extinguishing pipe 3 during fire extinguishing to prevent the fire extinguishing pipe 3 from deflecting during fire extinguishing, thereby affecting the fire extinguishing effect. The positioning assembly 24 can be any mechanism or structure capable of achieving a positioning function in the prior art, such as a bolt stop structure.

[0036] Preferably, the positioning assembly 24 includes a positioning rod and a spring.

[0037] like Figure 1 and Figure 2 As shown, in some embodiments of the present invention, the direction adjustment unit 2 includes a swinging rod 22 connected to the outside of the right side plate 212 and a handle 23 connected to the free end of the swinging rod 22. This design allows the operator to flexibly control the direction adjustment unit 2 by holding the handle 23 and utilizing the swinging rod 22, thereby adjusting the fire extinguishing direction of the fire extinguishing pipe 3, thereby increasing the convenience of the operator in adjusting the fire extinguishing direction.

[0038] like Figure 1 As shown, in some embodiments of the present invention, the steering rod 12 includes a first portion 121 directly connected to the support plate 11, a second portion 122 at least partially sleeved within the first portion 121, and a limit bolt 123 configured to penetrate the side wall of the first portion 121 and abut against the outer wall of the second portion 122 to limit the second portion 122. This design allows the operator to adjust the height of the steering rod 12 by adjusting the relative position between the first portion 121 and the second portion 122, thereby achieving the purpose of adjusting the fire extinguishing height of the fire extinguishing pipe 3, thereby expanding the fire extinguishing range of the fire extinguishing and rescue device 100.

[0039] like Figure 1 and Figure 2 As shown, in some embodiments of the present invention, the main body assembly 21 includes a movable hinge 215 connected to the base plate 211, a fixed hinge 216 connected to the steering rod 12, and a connecting shaft 217 that passes through and connects the movable hinge 215 and the fixed hinge 216. This design clarifies the specific structure of the components in the main body assembly 21 that are connected to the steering rod 12, providing a reliable structural foundation for the function of the direction adjustment unit 2. In addition, the movable hinge 215 and the fixed hinge 216 that realize the hinge connection between the main body assembly 21 and the rotating rod 12 can be of various forms.

[0040] Preferably, when the movable hinge 215 is of a type with a sharper lower part, it is combined with the rotating rod 12, and the staff can adjust the fire extinguishing rod 3 in multiple directions up, down, left and right, thereby further improving the flexibility of the fire extinguishing operation of the fire extinguishing and rescue device 100 and expanding the range of fire extinguishing of the device.

[0041] like Figure 1 and Figure 2 As shown, in some embodiments of the present invention, the fire-fighting and rescue device 100 includes a fixing portion 6. The fixing portion 6 includes a mounting seat 61 configured to accommodate the fire extinguisher 5 and a tie belt 62 connected to the mounting seat 61. The tie belt 62 is configured to secure the fire extinguisher 5 placed on the mounting seat 61. This design effectively secures the fire extinguisher 5, significantly reducing the probability of the fire extinguisher 5 becoming detached during firefighting or transportation.

[0042] like Figure 1 and Figure 2 As shown, in some embodiments of the present invention, a firefighting and rescue device 100 includes a movable portion 7. The movable portion 7 comprises a support plate 71 and a roller assembly 72. The roller assembly 72 is connected to the lower surface of the support plate 71. The support portion 1 and the fixed portion 6 are both disposed on the upper surface of the support plate 71. This design enables the firefighting and rescue device 100 to be constructed as a freely movable device, significantly improving its transportability and the range of firefighting and rescue operations, thereby expanding its applicability. Furthermore, the roller assembly 72 can be any conventional structure that can achieve its function.

[0043] Preferably, the roller assembly 72 includes a roller 721 and a connecting member 722 . The roller 721 is configured to be movably connected to the connecting member 722 so that it can roll. The connecting member 722 is configured to be fixedly connected to the support plate 71 .

[0044] Preferably, the support plate 71 is configured as a rectangle, and there are four roller assemblies 72 distributed below the four corners of the support plate 71 .

[0045] like Figure 1 and Figure 2 As shown, in some embodiments of the present invention, the moving portion 7 includes a hand push assembly 73 connected to the upper surface of the support plate 71. The hand push assembly 73 includes a longitudinal push rod 731 and a connecting plate 732. The longitudinal push rod 731 includes a first support rod 7311 and a second support rod 7312 longitudinally connected to the upper surface of the support plate 71, and the connecting plate 732 is transversely disposed above the first support rod 7311 and the second support rod 7312. This design allows personnel to move and transfer the fire-fighting and rescue device 100 by simply pushing the hand push assembly 73, thereby improving the convenience of moving the fire-fighting and rescue device 100 and enhancing the user experience of personnel.

[0046] Preferably, in some embodiments of the present invention, the longitudinal push rod 731 includes a reinforcing rod 7313 connected between the first support rod 7311 and the second support rod 7312. Through this design, the structural stability of the longitudinal push rod 731 is enhanced, so that the fire extinguishing operation can be carried out stably.

[0047] Preferably, in some embodiments of the present invention, the hand push assembly 73 includes a U-shaped transverse push rod 734 connected to the side of the connecting plate 732. A worker can push and move the fire fighting and rescue device 100 by grasping the transverse push rod 734. Since the structure of the transverse push rod 734 is highly adaptable to the human hand, the user experience of the worker is improved.

[0048] In some embodiments of the present invention, the fixing portion 6 is located on the support plate 71 between the support portion 1 and the hand push assembly 73 .

[0049] like Figure 1 and Figure 2As shown, in some embodiments of the present invention, the movable portion 7 includes a telescopic assembly 733 configured to be connected to a connecting plate 732. The telescopic assembly 733 includes a first telescopic rod 7331 and a second telescopic rod 7332 configured to be connected to the connecting plate 732, and a strap 7333 connected to the upper ends of the first and second telescopic rods 7331 and 7332. The first and second telescopic rods 7331 and 7332 are further configured to retract in response to downward pressure from the strap 7333 to lower the height of the strap 7333. This design allows the swing arm 22 to be pressed against the strap 7333 when the swing arm 22 is sufficiently long, thereby providing a certain degree of support for the swing arm 22 and improving the stability of the firefighting operation. Furthermore, because the strap 733 is configured to be raised and lowered under the action of an external force, it does not hinder the movement of the swing arm 22.

[0050] According to the fire extinguishing and rescue device 100 of the present invention, through the design and use of components such as the support part 1, the direction adjustment part 2, the fire extinguishing pipe 3 and the moving part 7, the staff can achieve convenient and flexible adjustment of the fire extinguishing direction by operating the direction adjustment part 2. The fire extinguishing and rescue device 100 can be conveniently transported to most areas of the rescue site through the moving part 7, thereby enhancing the convenience of fire extinguishing operations, expanding the scope of fire extinguishing, and having a wide range of application scenarios and good applicability.

[0051] The directional terms mentioned in this utility model, such as "upper", "lower", "left", "right", "center", "side", "side", "top", "bottom", "front", "back", etc., are for reference only. Figure 1 direction.

[0052] Finally, it should be noted that while the present invention has been described in detail with reference to preferred embodiments, various modifications may be made and components may be substituted with equivalents without departing from the scope of the present invention. In particular, the various technical features described in the various embodiments may be combined in any manner, provided there are no structural conflicts. The present invention is not limited to the specific embodiments disclosed herein, but encompasses all technical solutions within the scope of the claims.

Claims

1. A fire extinguishing and rescue device, characterized in that: include: A support portion (1) comprises a support disc (11) and a steering rod (12), wherein the steering rod (12) is configured to be arranged above the support disc (11) and capable of rotating in a circumferential direction relative to the support disc (11); A direction adjustment portion (2) connected above the steering rod (12); a fire extinguishing pipe (3) configured to be connected to the direction adjusting portion (2); as well as The connecting portion (4) includes a connecting pipe (41), wherein the connecting pipe (41) is configured to connect the fire extinguisher (5) to the fire extinguishing pipe (3). The direction adjustment portion (2) is configured to be capable of driving the fire extinguishing pipe (3) to swing in response to an external force, so as to adjust the fire extinguishing direction of the fire extinguishing pipe (3).

2. The fire extinguishing and rescue device according to claim 1, characterized in that: The direction adjustment portion (2) includes a main body component (21) configured to be connected to the steering rod (12), the main body component (21) including a bottom plate (211), a right side plate (212) and a top plate (213), and the bottom plate (211), the right side plate (212) and the top plate (213) are configured to form a groove structure with the right side plate (212) as the bottom surface of the groove, the fire extinguishing pipe (3) is configured to be movably connected between the bottom plate (211) and the top plate (213) through one end, and the fire extinguishing pipe (3) is also configured to be able to be stored between the bottom plate (211) and the top plate (213) by rotating.

3. The fire extinguishing and rescue device according to claim 2, characterized in that: A through hole (214) is provided on the right side plate (212), and the connecting pipe (41) is configured to pass through the through hole (214) and then be connected to the fire extinguishing pipe (3).

4. The fire extinguishing and rescue device according to claim 3, characterized in that: The direction adjustment portion (2) comprises a swing rod (22) connected to the outside of the right side plate (212), and a handle (23) connected to the free end of the swing rod (22).

5. The fire extinguishing and rescue device according to claim 4, characterized in that: The steering rod (12) comprises a first portion (121) configured to be directly connected to the support plate (11), a second portion (122) at least partially sleeved inside the first portion (121), and a limiting bolt (123) configured to penetrate the side wall of the first portion (121) and abut against the outer wall of the second portion (122) to limit the second portion (122).

6. The fire extinguishing and rescue device according to any one of claims 2 to 5, characterized in that: The main body assembly (21) includes a movable hinge (215) connected to the base plate (211), a fixed hinge (216) connected to the steering rod (12), and a connecting shaft (217) penetrating and connecting the movable hinge (215) and the fixed hinge (216).

7. The fire extinguishing and rescue device according to claim 6, characterized in that: The invention comprises a fixing portion (6), wherein the fixing portion (6) comprises a mounting seat (61) configured to accommodate a fire extinguisher (5) and a restraining belt (62) connected to the mounting seat (61), wherein the restraining belt (62) is configured to fix the fire extinguisher (5) placed on the mounting seat (61).

8. The fire extinguishing and rescue device according to claim 7, characterized in that: The invention comprises a moving part (7), wherein the moving part (7) comprises a support plate (71) and a roller assembly (72), wherein the roller assembly (72) is connected below the support plate (71), and the supporting part (1) and the fixing part (6) are both arranged on the upper surface of the support plate (71).

9. The fire extinguishing and rescue device according to claim 8, characterized in that: The movable portion (7) includes a hand push assembly (73) connected to the upper surface of the support plate (71), the hand push assembly (73) includes a longitudinal push rod (731) and a connecting plate (732), the longitudinal push rod (731) includes a first support rod (7311) and a second support rod (7312) longitudinally connected to the upper surface of the support plate (71), and the connecting plate (732) is transversely arranged above the first support rod (7311) and the second support rod (7312).

10. The fire extinguishing and rescue device according to claim 9, characterized in that: The movable portion (7) includes a telescopic assembly (733) configured to be connected to the connecting plate (732), the telescopic assembly (733) including a first telescopic rod (7331) and a second telescopic rod (7332) configured to be connected to the connecting plate (732), and a strap (7333) connected to the upper ends of the first telescopic rod (7331) and the second telescopic rod (7332), the first telescopic rod (7331) and the second telescopic rod (7332) being configured to be able to contract in response to downward pressure from the strap (7333) to lower the height of the strap (7333).

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