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CN-224207284-U - Portable fire control foam gun

CN224207284UCN 224207284 UCN224207284 UCN 224207284UCN-224207284-U

Abstract

The utility model relates to the technical field of foam guns and discloses a portable fire-fighting foam gun, which comprises a gun body, wherein a water receiving port is formed in the side end of the gun body, a foam receiving port is formed in the outer wall of the lower end of the gun body, a water outlet pipe is connected with one end of the gun body, which is far away from the water receiving port, in a threaded manner, a handle is fixedly connected with the outer wall of the gun body, a clamping ring is fixedly connected with the outer wall of the lower end of the water outlet pipe, and a connecting assembly is arranged outside the water outlet pipe. This portable fire control foam gun makes outlet pipe and rifle body break away from through rotating the outlet pipe, can insert the fixture block in the fixed block, lock plate and locked groove carry out the joint, make lock plate can fix the fixture block, make the outlet pipe fix on the rifle body, the length of foam gun has been reduced, make it conveniently carry, also can prevent simultaneously that the outlet pipe receives vibrations when the transportation breaks away from, lead to the outlet pipe of separation to lose, during the installation, can stimulate the arm-tie, make the pull rod drive lock plate leave the fixture block, make the outlet pipe can be convenient with rifle body coupling.

Inventors

  • WU JIN
  • Ruan Linqing

Assignees

  • 高邮市顺威消防科技有限公司

Dates

Publication Date
20260508
Application Date
20250718

Claims (7)

  1. 1. The utility model provides a portable fire control foam gun, includes rifle body (1), water receiving mouth (2) have been seted up to the side of rifle body (1), connect foam mouth (3) have been seted up to the lower extreme outer wall of rifle body (1), the one end threaded connection that water receiving mouth (2) was kept away from to rifle body (1) has outlet pipe (4), the outer wall fixedly connected with handle (5) of rifle body (1), the lower extreme outer wall fixedly connected with snap ring (6) of outlet pipe (4), its characterized in that, the outside of outlet pipe (4) is provided with coupling assembling (7), coupling assembling (7) include: The screw sleeve (71), the screw sleeve (71) is fixedly connected to the outer wall of the water outlet pipe (4), a screw groove (72) is formed in the outer wall of the gun body (1), and an inserting block (73) is fixedly connected to the outer wall of the lower end of the water outlet pipe (4); The fixing block (74), the fixing block (74) is fixedly connected to the outer wall of the gun body (1), a clamping block (75) is fixedly connected to the outer wall of the inserting block (73), the clamping block (75) penetrates through the outer wall of the fixing block (74) and is in sliding connection with the inner wall of the fixing block (74), a locking plate (76) is slidably connected to the inner wall of the fixing block (74), and the locking plate (76) penetrates through the outer wall of the clamping block (75); The spring (77), spring (77) fixed connection is on the one end that fixture block (75) was kept away from in locking plate (76), one end fixedly connected with pull rod (78) that fixture block (75) was kept away from to locking plate (76), one end that locking plate (76) was kept away from to pull rod (78) runs through fixed block (74) and fixedly connected with arm-tie (79).
  2. 2. The portable fire fighting foam gun according to claim 1, wherein the outer wall of the fixed block (74) is provided with a clamping groove matched with the clamping block (75) in size, and the clamping block (75) is slidably connected with the inner wall of the clamping groove.
  3. 3. The portable fire fighting foam gun according to claim 2, wherein the outer wall of the clamping block (75) is provided with a locking groove matched with the locking plate (76), and the locking plate (76) penetrates through the inner wall of the clamping groove to be in clamping connection with the locking groove.
  4. 4. The portable fire fighting foam gun of claim 1, wherein the end of the clamping block (75) far away from the inserting block (73) is provided with an inclined plane, the end of the locking plate (76) close to the clamping block (75) is provided with an inclined plane with the same inclined plane slope of the inserting block (73), and the inclined plane on the locking plate (76) is attached to the inclined plane on the clamping block (75).
  5. 5. The portable fire fighting foam gun according to claim 1, wherein one end of the spring (77) far away from the lock plate (76) is fixedly connected to the inner wall of the fixed block (74), and the spring (77) is sleeved on the outer wall of the pull rod (78).
  6. 6. The portable fire-fighting foam gun according to claim 1, wherein the outer wall of the gun body (1) is fixedly connected with a fixing ring, a thread groove (72) is formed in the outer wall of the fixing ring, the thread sleeve (71) is in threaded connection with the inner wall of the thread groove (72), and the thread sleeve (71) and the thread groove (72) are respectively arranged on the arc-shaped outer wall of the water outlet pipe (4) and the arc-shaped outer wall of the gun body (1).
  7. 7. The portable fire-fighting foam gun according to claim 1, wherein the opening diameter of the clamping ring (6) is identical to the diameter of the handle (5), and the clamping ring (6) is clamped with the outer wall of the handle (5).

Description

Portable fire control foam gun Technical Field The utility model relates to the technical field of foam guns, in particular to a portable fire-fighting foam gun. Background The foam gun is used as portable fire-fighting equipment and is mainly composed of gun barrel, hand wheel, gun body, ball valve, liquid suction pipe and other parts, and through high-pressure water flow, negative pressure mixed foam liquid and air are formed to produce air foam, and at the same time, the equipment can be connected with fire-fighting water belt or foam plug for use. However, in the practical use process of the existing device, the gun barrel length of the foam gun is long, when a narrower container is encountered, the foam gun is difficult to be completely put into the container, so that the foam gun is difficult to carry, and therefore, the portable fire-fighting foam gun is provided. Disclosure of utility model The utility model aims to provide a portable fire-fighting foam gun, which aims to solve the problems in the background technology. In order to achieve the above purpose, the portable fire-fighting foam gun comprises a gun body, wherein a water receiving port is formed in the side end of the gun body, a foam receiving port is formed in the outer wall of the lower end of the gun body, a water outlet pipe is connected to one end, far away from the water receiving port, of the gun body in a threaded mode, a handle is fixedly connected to the outer wall of the gun body, a clamping ring is fixedly connected to the outer wall of the lower end of the water outlet pipe, a connecting assembly is arranged outside the water outlet pipe, and the connecting assembly comprises: The thread sleeve is fixedly connected to the outer wall of the water outlet pipe, a thread groove is formed in the outer wall of the gun body, and an inserting block is fixedly connected to the outer wall of the lower end of the water outlet pipe; The fixing block is fixedly connected to the outer wall of the gun body, a clamping block is fixedly connected to the outer wall of the inserting block, the clamping block penetrates through the outer wall of the fixing block and is in sliding connection with the inner wall of the fixing block, a locking plate is connected to the inner wall of the fixing block in a sliding manner, and the locking plate penetrates through the outer wall of the clamping block; The spring is fixedly connected to one end, away from the clamping block, of the locking plate, a pull rod is fixedly connected to one end, away from the clamping block, of the locking plate, and one end, away from the locking plate, of the pull rod penetrates through the fixing block and is fixedly connected with the pull plate. Preferably, the outer wall of the fixed block is provided with a clamping groove which is penetrated and matched with the clamping block in size, and the clamping block is in sliding connection with the inner wall of the clamping groove, so that the water outlet pipe separated from the gun body can be fixed by inserting the clamping block into the clamping groove. Preferably, the outer wall of the clamping block is provided with a locking groove matched with the locking plate, and the locking plate penetrates through the inner wall of the clamping groove and is in clamping connection with the locking groove, so that the locking plate can be inserted into the locking groove to fix the clamping block when the clamping block is inserted into the clamping groove, and the clamping block is kept in the fixing block. Preferably, the inclined plane has been seted up to the one end that the latch block was kept away from to the fixture block, the inclined plane that the inclined plane slope is unanimous has been seted up to the one end that the latch plate is close to the fixture block, the inclined plane on the latch plate is laminated with the inclined plane on the fixture block, in fixture block direct insertion draw-in groove, the inclined plane on the latch block can promote the inclined plane on the latch plate, makes the latch plate can promote the spring shrink, when the latch groove is just to the latch plate, the latch plate pops out and carries out the joint with the latch groove, makes the latch plate can fix the fixture block. Preferably, one end of the spring, which is far away from the lock plate, is fixedly connected to the inner wall of the fixed block, the spring is sleeved on the outer wall of the pull rod, and when the pull plate is pulled, the pull rod can drive the lock plate to compress the spring, and at the moment, the lock plate is separated from the lock groove on the clamping block, so that the clamping block can be separated from the fixed block. Preferably, the outer wall fixedly connected with solid fixed ring of the rifle body, the thread groove has been seted up to gu fixed ring's outer wall, thread bush and thread groove's inner wall threaded connection, thread bush and thread groove set up respectively o