CN216824610U

CN216824610U - Clamp for fire fighting

Info

Publication number: CN216824610U
Application number: CN202123195572.4U
Authority: CN
Inventors: 杨峰
Original assignee: Shanghai Huarui Rescue Equipment Co ltd
Current assignee: Shanghai Huarui Rescue Equipment Co ltd
Priority date: 2021-12-18
Filing date: 2021-12-18
Publication date: 2022-06-28
Anticipated expiration: 2031-12-18

Abstract

The utility model provides an anchor clamps for fire control, a serial communication port, include: the fixing rod is provided with a plurality of positioning holes on the rod body; one end of the clamping jaw comprises a first through hole, and a first clamping block is arranged at the lower end of the clamping jaw; the lower end of the support is provided with a threaded hole, and the support is fixed on the fixed rod; the screw rod comprises a thread matched with the threaded hole, one end of the screw rod is provided with a second clamping block, and the other end of the screw rod comprises a handle; the size of first through-hole slightly is greater than the size of dead lever, the lateral wall of first through-hole includes first pinhole, the clamping jaw can pass through the fixed pin with the pinhole is fixed on the dead lever.

Description

Clamp for fire fighting

Technical Field

The utility model relates to a fire-fighting equipment, more specifically relates to an anchor clamps for fire control.

Background

In the operation process of putting out a fire, in order to improve the fire extinguishing efficiency and ensure the safety of fire fighters, the fire fighters such as water cannons, foam cannons and the like should be close to the fire point as much as possible, and the fire fighters should be far away from the fire point as much as possible. There is a need for a fastening device that can secure a fire monitor near the fire point.

For a building with a surrounding wall, or a fire inside the building, or a fire scene with collapse, a flat position cannot be found to place a fire monitor within a range of the fire monitor, so that the prior art provides a fire-fighting clamp, as shown in fig. 1, the clamp can be clamped and fixed at positions such as a section bar and a broken wall, and the fire monitor can be fixed on a fixing rod 1 of the clamp through a fixing pin and a special base.

However, the prior art has the defects that the adjusting steps are more during use, the installation speed of the fire monitor is influenced: the clamp comprises two clamping blocks and an installation block, and during installation, the positions of the two clamping blocks and the position of the installation block need to be roughly adjusted, and then the clamping degree is finely adjusted through a threaded connecting rod.

SUMMERY OF THE UTILITY MODEL

For the above purpose, the utility model provides a fire control anchor clamps which characterized in that includes: the fixing rod is provided with a plurality of positioning holes on the rod body; one end of the clamping jaw comprises a first through hole, and a first clamping block is arranged at the lower end of the clamping jaw; the lower end of the support is provided with a threaded hole, and the support is fixed on the fixed rod; the screw rod comprises a thread matched with the threaded hole, one end of the screw rod is provided with a second clamping block, and the other end of the screw rod comprises a handle; the size of first through-hole slightly is greater than the size of dead lever, the lateral wall of first through-hole includes first pinhole, the clamping jaw can pass through the fixed pin with the pinhole is fixed on the dead lever.

Preferably, in the above fire-fighting clamp, a second through hole is formed above the support, a second pin hole is formed in a side wall of the second through hole, and the support is fixed to the fixing rod through a fixing pin and the second pin hole.

Preferably, the fire fighting clamp further comprises a ratchet rod, and the first clamping block is fixed to the end of the ratchet rod; the lower end of the clamping jaw comprises a third through hole, an elastic bolt is arranged on the third through hole, and the ratchet rod can be inserted into the through hole.

Preferably, the fire-fighting clamp further comprises a clamping block fixing rod, and the fixing rod comprises a plurality of fixing holes; the first clamping block is fixed at the tail end of the clamping block fixing rod; the clamping jaw lower extreme includes the third through-hole, set up the elasticity fixed pin on the third through-hole, grip block dead lever can insert the through-hole. .

As above, the utility model discloses an anchor clamps for fire control has expanded the suitable scene of fire gun greatly, lets the fire fighter fix the fire-fighting equipment near the ignition and the ignition can be kept away from to personnel under more scenes, has both guaranteed fire extinguishing efficiency, has also ensured personnel's safety, and the assembly is more convenient rapidly during the use.

Drawings

FIG. 1 is a perspective view of a prior art fire fighting clamp;

fig. 2 is a perspective view of an embodiment of the present invention.

Detailed Description

The following embodiments of the present invention are provided by way of specific examples, and other advantages and effects of the present invention will be readily apparent to those skilled in the art from the disclosure herein. The present invention can also be implemented or applied through other different specific embodiments, and various details in the present specification can be modified or changed based on different viewpoints and applications without departing from the spirit of the present invention.

Please refer to the attached drawings. It should be noted that the drawings provided in the present embodiment are only for illustrating the basic idea of the invention in a schematic manner, and only the components related to the invention are shown in the drawings rather than being drawn according to the number, shape and size of the components in actual implementation, and the form, quantity and proportion of the components in actual implementation may be changed at will, and the layout of the components may be more complicated.

Referring now to fig. 2, fig. 2 is a perspective view of an embodiment of the present invention. The utility model discloses an anchor clamps for fire control includes dead lever 1, clamping jaw 2 and support 3. A plurality of positioning holes 11 are arranged on the body of the fixing rod 1.

The clamping jaw 2 comprises a clamping jaw arm 21, the upper end of the clamping jaw arm 21 is provided with a through hole, and the size of the through hole is slightly larger than the cross-sectional size of the fixing rod 1, so that the clamping jaw arm 21 can be sleeved on the fixing rod 1 and can slide. The side wall of the through hole includes a pin hole. When the jaw arm 21 is slid on the fixing rod 1 until the pin hole coincides with the positioning hole 11, the fixing pin 12 is used to pass through the pin hole and the positioning hole 11, and the jaw 2 can be locked at the corresponding position of the fixing rod 1. The lower part of the jaw 2 also comprises a clamping block 22.

The fixing rod 1 further comprises a support 3. The support 3 can be fixedly connected with the fixing rod 1, but in order to enhance the adaptability of the clamp, the upper end of the support 3 in this embodiment is also provided with a through hole and a pin hole similar to the upper end of the clamping jaw arm 21, so that the support 3 can also slide on the fixing rod 1 and can be fixed on the fixing rod 1 through the fixing pin 12. A threaded hole is formed below the support 3, a screw thread matched with the threaded hole is formed in the screw rod 4, a clamping block 41 is arranged at one end of the screw rod 4, and a rotating handle is arranged at the other end of the screw rod. Through the twist grip like this, can accurate control grip block 41 along being close to or keeping away from the displacement of grip block 22 direction to with grip block 22 combined action, form the centre gripping to section bar, I-steel, wall etc. and provide the condition for the fixed of fire gun.

Considering the complex situation at the fire scene, the size of the object which can be clamped is variable and can be narrower. While the fixing rod is used for fixing the fire monitor and cannot be too short in size, although the clamping block 22 can be fixedly arranged at the lower part of the clamping jaw 2 (such as welding, riveting and the like), in the preferred embodiment of the present embodiment, the lower end of the clamping jaw 2 is provided with a through hole, the clamping block 22 is arranged at the tail end of the ratchet rod 23, and the ratchet rod 23 can be inserted into the through hole. An elastic bolt 24 is arranged on the through hole. When the latch tongue 24 is pulled up, the ratchet rod 23 passes through the through hole and can freely move in the through hole; when the latch 24 is released, the ratchet bar 23 can move only in the direction of the holding block 41 and not in the opposite direction by the latch 24.

In conclusion, when the embodiment is used, firstly, the way of coarse adjustment is more flexible, namely, coarse adjustment can be completed by adjusting the positions of the clamping jaw 2 and/or the support 3, and coarse adjustment can also be completed by adjusting the position of the ratchet rod, so that more fire scenes can be adapted. Secondly, the steps of coarse adjustment are reduced, and the coarse adjustment can be completed only by adjusting two components at most, while the prior art needs to adjust three components at most. Finally, the rough adjustment speed is higher, and particularly when the rough adjustment is finished by using the ratchet rod, the rough adjustment can be finished by only one simple pushing action, so that the mounting speed of the clamp is greatly improved.

The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Those skilled in the art can modify and change the above embodiments without departing from the spirit and scope of the present invention. For example, the ratchet rod 23 can be replaced by a fixed rod with a positioning hole, and the bolt 24 can be replaced by a fixed pin; the fixing rod 1 can also use ratchets, and correspondingly, through holes at the upper ends of the claw arms 21 and the support 3 are provided with lock tongues, and the replacement is equivalent to the embodiment and can not be considered to be completed by creative labor. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.

Claims

1. A clamp for fire fighting, characterized by comprising:

the fixing rod is provided with a plurality of positioning holes on the rod body;

one end of the clamping jaw comprises a first through hole, and a first clamping block is arranged at the lower end of the clamping jaw;

the lower end of the support is provided with a threaded hole, and the support is fixed on the fixed rod;

the screw rod comprises a thread matched with the threaded hole, one end of the screw rod is provided with a second clamping block, and the other end of the screw rod comprises a handle;

the size of first through-hole slightly is greater than the size of dead lever, the lateral wall of first through-hole includes first pinhole, the clamping jaw can pass through the fixed pin with the pinhole is fixed on the dead lever.

2. A fire fighting jig according to claim 1, characterized in that the pedestal includes a second through hole above, a side wall of the second through hole includes a second pin hole, and the pedestal is fixed to the fixing rod by a fixing pin and the second pin hole.

3. A fire fighting clamp according to claim 1, further comprising a ratchet bar, said first clamping block being secured to a distal end of said ratchet bar; the lower end of the clamping jaw comprises a third through hole, an elastic bolt is arranged on the third through hole, and the ratchet rod can be inserted into the through hole.

4. A fire fighting clamp as defined in claim 1, further including a clamping block securing rod, said securing rod including a plurality of securing holes therein; the first clamping block is fixed at the tail end of the clamping block fixing rod; the clamping jaw lower extreme includes the third through-hole, set up the elasticity fixed pin on the third through-hole, grip block dead lever can insert the through-hole.