Portable water cannon fixing frame for fire fighting

Abstract

The utility model discloses a fire-fighting portable water cannon fixing frame which comprises a support and a water cannon mounting seat fixed on the support, and a clamping structure is arranged on the support in a sliding mode. The support comprises two L-shaped supporting rods and a connecting rib rod. The connecting rib rod is located between the two L-shaped supporting rods. The clamping structure comprises a supporting rod, an abutting block and a pressing handle. A through hole is formed in the top end of the supporting rod, and a C-shaped groove is formed in the side face of the abutting block. A transverse rod of the L-shaped supporting rod is arranged in the through hole in a sliding manner; the pressing handle and the abutting block are combined and rotatably connected to the bottom end of the supporting rod through a pin shaft, and the end of the pressing handle is located in the C-shaped groove. The device is reasonable in structural arrangement, can be quickly and effectively mounted and positioned on the clamping plate, improves the convenience of disassembly and assembly, is favorable for improving the effectiveness and stability of fire-fighting injection, does not need firefighters to pass through the injection position, is also favorable for improving the use safety and reliability, and is high in applicability and good in practicability.

Description

Technical Field

[0001] The utility model belongs to the technical field of fire-fighting equipment, in particular to a portable water monitor fixing bracket for fire-fighting. Background Art

[0002] In the field of firefighting, it is often encountered that when there is a high-rise fire, firefighters and fire ladders cannot get close to the building, and can only rely on firefighters to climb up to achieve high-position water spraying. Due to the thick smoke, firefighters cannot get too close, and the water pressure of the fire hose is relatively high. Since the spraying position of the fire hose cannot be effectively fixed, it will also cause a greater safety hazard to the firefighters. If the remote-controlled water cannon can be arranged at a window or other position to replace the firefighters in positioning the fire hose, the safety performance can be greatly improved. Therefore, designing a water cannon fixing bracket that can be used quickly and conveniently is a technical problem that technicians in this technical field need to solve. Summary of the Invention

[0003] The purpose of the utility model is to provide a convenient water monitor fixing bracket for fire fighting which has a reasonable structure and can be quickly positioned.

[0004] The technical solution for achieving the purpose of the utility model is a portable water monitor fixing bracket for firefighting, comprising a bracket and a water monitor mounting seat fixed on the bracket, wherein a locking structure is slidably provided on the bracket;

[0005] The bracket includes two L-shaped support rods and a connecting rib rod;

[0006] The connecting rib is located between the two L-shaped support rods, and both ends of the connecting rib are respectively fixed at the corners of the L-shaped support rods, and the water monitor mounting seat is fixed at the end of the L-shaped support rod away from the connecting rib;

[0007] The locking structure includes a support rod, a pressing block and a pressing handle;

[0008] The top end of the support rod is provided with a through hole, and the side surface of the pressing block is provided with a C-shaped groove;

[0009] The transverse rod of the L-shaped support rod is slidably arranged in the through hole, and the support rod is in the same direction as the vertical rod of the L-shaped support rod;

[0010] The pressing handle and the pressing block are combined and rotatably connected to the bottom end of the support rod through a pin, and the end of the pressing handle is located in the C-shaped groove;

[0011] The vertical rods of the pressing block and the L-shaped support rod are respectively located on the symmetrical sides of the clamping plate. The pressing handle presses and the end drives the pressing block to press against the clamping plate. The through hole of the support rod is tilted and limited at the horizontal rod of the L-shaped support rod.

[0012] It is further preferred that: a waist-shaped groove is provided on the pressing block;

[0013] The pin is arranged in the waist-shaped groove;

[0014] The pressing end of the pressing handle moves in the C-shaped groove and causes the support rod to tilt relative to the transverse rod of the L-shaped support rod.

[0015] It is further preferred that the size of the through hole matches the cross-sectional size of the L-shaped support rod.

[0016] It is further preferred that the pressing handle, the support rod and the pressing block are all metal structures.

[0017] Further preferably, a water cannon positioning joint is provided on the water cannon mounting seat.

[0018] Its working principle is briefly described as follows: when in use, the positioning structure is moved so that there is a sufficiently large distance between the pressing block and the vertical rod of the L-shaped support rod, and the pressing block and the vertical rod of the L-shaped support rod are respectively placed on the symmetrical sides of the clamping plate, such as the symmetrical sides of the wall and the symmetrical sides of the partition. The positioning structure is moved so that the pressing block and the vertical rod of the L-shaped support rod are attached to the clamping plate, and the pressing handle is pressed so that the end of the pressing handle is pressed against the C-shaped groove of the pressing block. When the end of the pressing handle is gradually moved downward, the pressing block is gradually pressed against the clamping plate. The L-shaped support rod is fixed on the support frame, and the L-shaped support rod is fixed on the support frame, so that the support rod is fixed on the support frame.

[0019] The present invention has positive effects: The structure of the present invention is reasonable, which can not only quickly and effectively realize the installation and positioning on the clamping plate, improving the convenience of disassembly and assembly, but also can quickly realize the installation and positioning of the water cannon through the water cannon mounting seat, which is beneficial to improving the effectiveness and stability of fire-fighting spraying, and does not require firefighters to get close to the spraying position, which is also beneficial to improving the safety and reliability of use. At the same time, the overall structure is light, easy to carry and use, and has strong applicability and good practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to make the content of the utility model easier to understand, the utility model is further described in detail below based on specific embodiments and in conjunction with the accompanying drawings, wherein:

[0021] Figure 1 It is a structural diagram of the utility model;

[0022] Figure 2 It is a schematic diagram of the specific structure of the locking structure in the utility model.

[0023] Figure numerals: water cannon mounting seat 1, bracket 2, L-shaped support rod 21, connecting rib rod 22, positioning structure 3, support rod 31, pressing block 32, pressing handle 33, through hole 4, C-shaped groove 5, pin shaft 6, waist-shaped groove 7, water cannon positioning joint 8. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention. Example

[0025] See Figures 1 to 2 As shown, a portable water cannon fixing bracket for firefighting includes a bracket 2 and a water cannon mounting seat 1 fixed on the bracket, and a locking structure 3 is slidingly provided on the bracket; in this embodiment, the water cannon mounting seat is a conventional structure of the prior art, which can be fixed by screws or by welding; a water cannon positioning joint 8 is provided on the water cannon mounting seat.

[0026] At the same time, in this embodiment, the bracket includes two L-shaped support rods 21 and a connecting rib rod 22; during processing, the connecting rib rod is located between the two L-shaped support rods, and the two ends of the connecting rib rod are respectively fixed at the corners of the L-shaped support rod, and the water monitor mounting seat is fixed at the end of the L-shaped support rod away from the connecting rib rod; the connecting rib rod can be fixed by welding or by screws, and it is arranged at the corner of the L-shaped support rod, mainly to ensure that the force position of the L-shaped support rod is stable and reliable, thereby improving the safety and effectiveness of use.

[0027] In actual application, the locking structure 3 includes a support rod 31, a pressing block 32 and a clamping handle 33; in this embodiment, the clamping handle is a conventional structure of the prior art, which mainly presses the end of the pressing handle against different positions of the pressing block during rotation, so that when the pressing block presses against the wall, the support rod is tilted to a certain distance, ensuring the stability and effectiveness of the clamping, and at the same time, the friction resistance between the support rod and the horizontal rod of the L-shaped support rod is ensured by the tilt of the support rod, thereby ensuring reliability.

[0028] In actual use, the top of the support rod is provided with a through hole 4, and the side of the pressure block is provided with a C-shaped groove 5. In this embodiment, the size of the through hole matches the cross-section of the L-shaped support rod. The clamping handle, support rod, and pressure block are all metal structures. The clamping handle abuts the C-shaped groove, ensuring the effective pressure position and preventing tilting or displacement.

[0029] In actual application, the transverse rod of the L-shaped support rod is slidably arranged in the through hole, and the support rod has the same direction as the vertical rod of the L-shaped support rod; the clamping handle and the pressing block are combined and rotatably connected to the bottom end of the support rod through the pin shaft 6, and the end of the clamping handle is in the C-shaped groove; during operation, the pressing block and the vertical rod of the L-shaped support rod are respectively on the symmetrical sides of the clamping plate, the clamping handle is pressed and the end drives the pressing block to press against the clamping plate, and the through hole of the support rod is tilted and limited at the transverse rod of the L-shaped support rod.

[0030] To ensure stable clamping, the pressure block is provided with a kidney-shaped groove 7. The length of the kidney-shaped groove matches the tilt angle of the support rod, thereby ensuring effective and reliable clamping. During assembly, the pin is positioned within the kidney-shaped groove. The pressing end of the clamping handle moves within the C-shaped groove, tilting the support rod relative to the transverse rod of the L-shaped support rod.

[0031] Its working principle is briefly described as follows: when in use, the positioning structure is moved so that there is a sufficiently large distance between the pressing block and the vertical rod of the L-shaped support rod, and the pressing block and the vertical rod of the L-shaped support rod are respectively placed on the symmetrical sides of the clamping plate, such as the symmetrical sides of the wall and the symmetrical sides of the partition. The positioning structure is moved so that the pressing block and the vertical rod of the L-shaped support rod are attached to the clamping plate, and the pressing handle is pressed so that the end of the pressing handle is pressed against the C-shaped groove of the pressing block. When the end of the pressing handle is gradually moved downward, the pressing block is gradually pressed against the clamping plate. The L-shaped support rod is fixed on the support frame, and the L-shaped support rod is fixed on the support frame, so that the support rod is fixed on the support frame.

[0032] The present invention has positive effects: The structure of the present invention is reasonable, which can not only quickly and effectively realize the installation and positioning on the clamping plate, improving the convenience of disassembly and assembly, but also can quickly realize the installation and positioning of the water cannon through the water cannon mounting seat, which is beneficial to improving the effectiveness and stability of fire-fighting spraying, and does not require firefighters to get close to the spraying position, which is also beneficial to improving the safety and reliability of use. At the same time, the overall structure is light, easy to carry and use, and has strong applicability and good practicality.

[0033] The standard parts used in this embodiment can be purchased directly from the market, and the non-standard structural components described in the specification can also be directly processed according to existing technical common sense without any doubt. At the same time, the connection method of each component adopts the mature conventional means in the existing technology, and the machinery, parts and equipment all adopt conventional models in the existing technology, so no specific description is given here.

[0034] Obviously, the above embodiments of the present invention are merely examples for the purpose of clearly illustrating the present invention and are not intended to limit the embodiments of the present invention. Those skilled in the art will readily appreciate that other variations or modifications based on the above description are possible. It is not necessary and impossible to enumerate all embodiments here. However, obvious variations or modifications arising from the essence of the present invention remain within the scope of protection of the present invention.

Claims

1. A portable water monitor mounting bracket for firefighting, comprising a bracket and a water monitor mounting seat fixed on the bracket, characterized in that: A locking structure is slidably provided on the bracket; The bracket includes two L-shaped support rods and a connecting rib rod; The connecting rib is located between the two L-shaped support rods, and both ends of the connecting rib are respectively fixed at the corners of the L-shaped support rods, and the water monitor mounting seat is fixed at the end of the L-shaped support rod away from the connecting rib; The locking structure includes a support rod, a pressing block and a pressing handle; The top end of the support rod is provided with a through hole, and the side surface of the pressing block is provided with a C-shaped groove; The transverse rod of the L-shaped support rod is slidably arranged in the through hole, and the support rod is in the same direction as the vertical rod of the L-shaped support rod; The pressing handle and the pressing block are combined and rotatably connected to the bottom end of the support rod through a pin, and the end of the pressing handle is located in the C-shaped groove; The vertical rods of the pressing block and the L-shaped support rod are respectively located on the symmetrical sides of the clamping plate. The pressing handle presses and the end drives the pressing block to press against the clamping plate. The through hole of the support rod is tilted and limited at the horizontal rod of the L-shaped support rod.

2. A portable water monitor fixing bracket for firefighting according to claim 1, characterized in that: The pressing block is provided with a waist-shaped groove; The pin is arranged in the waist-shaped groove; The pressing end of the pressing handle moves in the C-shaped groove and causes the support rod to tilt relative to the transverse rod of the L-shaped support rod.

3. A portable water monitor fixing bracket for firefighting according to claim 2, characterized in that: The size of the through hole matches the cross-sectional size of the L-shaped support rod.

4. A portable water monitor fixing bracket for firefighting according to claim 3, characterized in that: The pressing handle, the support rod and the pressing block are all metal structures.

5. The portable water monitor fixing bracket for firefighting according to claim 1, characterized in that: A water cannon positioning joint is provided on the water cannon mounting seat.

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