CN211962896U - Novel fire monitor with built-in electromagnetic valve and water flow indication - Google Patents

Abstract

The utility model relates to a fire-fighting equipment field especially indicates a novel fire gun of built-in solenoid valve and rivers instruction, and it is including the big gun body, this big gun internal first return bend, second return bend solenoid valve and the rivers indicator of being equipped with. The first elbow is communicated with a connecting pipe arranged in the gun body, the first elbow is also connected with the water flow indicator, and the electromagnetic valve is connected between the first elbow and the second elbow. In the installation the utility model discloses during the fire gun, because solenoid valve and rivers indicator have been integrated in the big gun body to connect in first return bend and second return bend, consequently need not on the water distribution branch pipe at transport water source solitary installation solenoid valve and rivers indicator again, only need with the connecting pipe be connected to the water distribution branch pipe can, this mounting means is more simple and convenient.

Description

Novel fire monitor with built-in electromagnetic valve and water flow indication

Technical Field

The utility model relates to a fire-fighting equipment field especially indicates a novel fire gun of built-in solenoid valve and rivers instruction.

Background

The fire monitor is an important fire-fighting device for fighting fire remotely, the fire monitor is divided into two series of fire-fighting water monitor and fire-fighting foam monitor, the fire-fighting water monitor is a fire-fighting device for spraying water and fighting general solid matters remotely, the fire-fighting foam monitor is a fire-fighting device for spraying air foam and fighting fire in liquid fires of class A, B and C remotely; an electromagnetic valve and a water flow indicator are matched with an existing fire monitor, the electromagnetic valve is installed above a water inlet pipeline, in addition, the water flow indicator is installed above a pipeline in order to indicate whether water flow exists or not, installation is relatively complex, and the electromagnetic valve and the water flow indicator need to be installed independently because the electromagnetic valve and the water flow indicator are outside the water monitor.

Disclosure of Invention

The utility model provides a novel fire gun with built-in solenoid valve and water flow indication to overcome prior art solenoid valve and water flow indicator and all be outside the water gun, need the problem of independent installation.

The utility model adopts the following technical scheme: the utility model provides a novel fire gun of built-in solenoid valve and rivers instruction, including the big gun body 4, be equipped with first return bend 1 and second return bend 7 in the big gun body 4, its characterized in that: a fixed plate 2 is arranged between the bent pipe 1 and the second bent pipe 7, an electromagnetic valve 3 is arranged on the fixed plate 2, two ends of the electromagnetic valve 3 are respectively connected with the first elbow pipe 1 and the second elbow pipe 7, the mounting plate 211 is arranged on the surface of the electromagnetic valve 3 close to the fixing plate 2, the mounting plates 211 are respectively provided with a plurality of clamping grooves 210, the clamping grooves 210 are nested with the clamping blocks 29 arranged on the fixing plate 2, the side of the fixture block 29 close to the fixed plate 2 is connected with a limit plate 28, the limit plate 28 is arranged in a through hole 26 on a connecting plate 24 arranged on the fixed plate 2, the side of the limiting plate 28, which is arranged in the through hole 26, is connected with a moving plate 21, the moving plate 21 is nested with a spring 25, one end of the spring 25 is connected with the limiting plate 28, the other end of the spring 25 is connected with the embedded plate 23 installed in the through hole 26, and the embedded plate 23 is provided with an installation hole 22 which is nested with the moving plate 21.

As a further improvement, a water flow indicator 5 is further arranged in the gun body 4, a threaded hole 11 is formed in the first elbow 1, and a plug connector on the water flow indicator 5 is embedded into the threaded hole 11 and is fixed in the threaded hole 11 through threaded connection, so that the plug connector on the water flow indicator 5 is fixed in the first elbow 1.

From the above description of the structure of the present invention, compared with the prior art, the present invention has the following advantages: structurally, the mounting plate 211 is arranged, the mounting plate 211 is fixed on the electromagnetic valve 3 through welding, the mounting plate 211 is fixed under the connecting plate 24 through the clamping groove 210 under the action of the clamping block 29 and the moving plate 21, the connecting plate 24 is nested in the groove 6 formed in the fixing plate 2, and the connecting plate 24 is fixed in the groove 6 through bolts, so that the electromagnetic valve 3 is fixedly mounted on the elbow pipe 1. The first elbow 1 is provided with a threaded hole 11 matched with the water flow indicator 5, and the water flow indicator 5 is fixed on the first elbow 1 by the threaded hole 11, so that the gun body 4, the electromagnetic valve 3 and the water flow indicator 5 can be integrated. According to the structure, when installing the utility model discloses during the fire gun, because solenoid valve 3 and rivers indicator 5 have been integrated in the big gun body 4 to connect in first return bend 1 and second return bend 7, consequently need not solitary installation solenoid valve 3 and rivers indicator 5 again on the water distribution branch pipe, only need with connecting pipe 8 be connected to the water distribution branch pipe can, this mounting means is more simple and convenient.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is an enlarged schematic structural diagram of B in fig. 1 according to the present invention.

Fig. 3 is a schematic view of the detailed structure of the fixing plate of the present invention.

Fig. 4 is a schematic view of the side view section structure of the fixing plate of the present invention.

Fig. 5 is an enlarged schematic structural diagram of a in fig. 4 according to the present invention.

Detailed Description

The following describes embodiments of the present invention with reference to the drawings.

As shown in attached figures 1-5, the novel fire monitor with the built-in electromagnetic valve and the water flow indication comprises a monitor body 4, wherein a first bent pipe 1 and a second bent pipe 7 are arranged in the monitor body 4, the first bent pipe 1 is communicated with a connecting pipe 8 arranged in the monitor body 4, and when the monitor body 4 is installed, the connecting pipe 8 is connected with a water distribution branch pipe for conveying a water source. In addition, an electromagnetic valve 3 and a water flow indicator 5 are disposed in the gun body 4.

The water flow indicator 5 is a miniature pressure switch in the prior art. Be equipped with screw hole 11 on the first return bend 1, fixed mounting has rivers indicator 5 in the screw hole 11, and the bayonet joint embedding screw hole 11 on the rivers indicator 5 to fix in screw hole 11 through threaded connection, make the bayonet joint on the rivers indicator 5 fix in first return bend 1, thereby make the water in the first return bend 1 and the contact of the bayonet joint on the rivers indicator 5, and then make rivers indicator 5 can detect the pressure in the first return bend 1.

Be equipped with fixed plate 2 between first return bend 1 and the second return bend 7, fixed plate 2 both ends are fixed respectively at return bend 1 and the 7 backs of second return bend through the welding. Be equipped with inside sunken recess 6 on fixed plate 2, the nestification has a plurality of connecting plate 24 in the recess 6, and in connecting plate 24 embedding recess 6 from the right side to a left side to utilize the bolt to make connecting plate 24 fix in recess 6, when needs are dismantled connecting plate 24, can unscrew the bolt, make connecting plate 24 not fixed in recess 6, when connecting plate 24 is not fixed in recess 6, recess 6 is the limiting displacement to connecting plate 24, prevents that connecting plate 24 from directly dropping from recess 6.

As shown in fig. 1-5, the electromagnetic valve 3 is mounted on the fixing plate 2, two ends of the electromagnetic valve 3 are respectively in threaded connection with the pipe openings of the first bent pipe 1 and the second bent pipe 7, so that the electromagnetic valve 3 is communicated with the first bent pipe 1 and the second bent pipe 7, and when the electromagnetic valve 3 is opened, water in the second bent pipe 7 is discharged into the first bent pipe 1 through the electromagnetic valve 3. The solenoid valve 3 is close to the fixed plate 2 and is all installed with mounting panel 211, and this mounting panel 211 accessible welded fastening is on the solenoid valve 3. The mounting plate 211 is provided with a plurality of clamping grooves 210, the clamping grooves 210 are nested with the clamping blocks 29 arranged on the fixing plate 2, the other ends of the clamping blocks 29 nested with the clamping grooves 210 are embedded into the through holes 26 arranged on the connecting plate 24, and the through holes 26 are convex. The side of the fixture block 29 close to the fixed plate 2 is connected with a limit plate 28, and the diameter of the limit plate 28 is larger than that of the side of the through hole 26 close to the fixed plate 2, so that the limit plate 28 cannot be separated from the through hole 26 in the moving process; the limiting plate 28 is arranged in a through hole 26 of the connecting plate 24 arranged on the fixed plate 2, the side of the limiting plate 28 arranged in the through hole 26 is connected with the moving plate 21, one end of the moving plate 21 is embedded into an installing groove 28 arranged on the limiting plate 28, and the moving plate 21 is in threaded connection with the installing groove 28, so that the moving plate 21 is fixedly connected with the limiting plate 28; the other end of the moving plate 21 passes through the through hole 26, and the diameter of the end of the moving plate 21 passing through the through hole 26 is larger than that of the through hole 26, so that the moving plate 21 does not separate from the through hole 26 during the moving process. The movable plate 21 is nested with a spring 25, one end of the spring 25 is welded with a limiting plate 28, the other end of the spring 25 is connected with an embedded plate 23 installed in a through hole 26, and the embedded plate 23 is provided with an installation hole 22 nested with the movable plate 21.

Referring to fig. 1 to 5, the installation method of the present invention is as follows: the mounting plate 211 is welded on the back of the electromagnetic valve 3, then the two ends of the electromagnetic valve 3 are respectively embedded into the pipe orifices of the elbow pipe 1 and the second elbow pipe 7, and the electromagnetic valve 3 is rotated to ensure that the electromagnetic valve 3 is fixedly connected between the embedded elbow pipe 1 and the second elbow pipe 7 through threads. The fixture block 29 and the limiting plate 28 are welded together, the moving plate 21 is embedded into the through hole 26 from right to left, the end, with the diameter larger than that of the through hole 26, of the moving plate 21 is arranged outside the through hole 26, the embedded plate 23 is embedded into the through hole 26 from left to right, in the process, the mounting hole 22 in the embedded plate 23 is embedded in the moving plate 21, the spring 25 is embedded in the moving plate 21, one end of the spring 25 abuts against the embedded plate 23, the limiting plate 28 is embedded into the through hole 26 from left to right, one end of the moving plate 21 is embedded into the mounting groove 28 in the limiting plate 28, the limiting plate 28 is rotated to enable the moving plate 21 to be in threaded connection with the mounting groove 28, and the other end of the spring 25 is welded on the moving plate 21. If the finally-installed connecting plate 24 is integrally embedded into the groove 6 formed in the fixing plate 2 from right to left, the connecting plate 24 is fixed in the groove 6 by using bolts, and then the two ends of the fixing plate 2 are fixed to the back surfaces of the first bent pipe 1 and the second bent pipe 7 in sequence by welding. The clamping groove 210 on the mounting plate 211 mounted on the solenoid valve 3 is nested with the clamping block 29, so that the mounting plate 211 is fixed on the connecting plate 24, and the connecting plate 24 secondarily fixes the solenoid valve 3. Thus, the gun body 4, the electromagnetic valve 3 and the water flow indicator 5 can be integrated.

According to the structure, when installing the utility model discloses during the fire gun, because solenoid valve 3 and rivers indicator 5 have been integrated in the big gun body 4 to connect in first return bend 1 and second return bend 7, consequently need not solitary installation solenoid valve 3 and rivers indicator 5 again on the water distribution branch pipe, only need with connecting pipe 8 be connected to the water distribution branch pipe can, this mounting means is more simple and convenient.

The above-mentioned be the utility model discloses a concrete implementation way, nevertheless the utility model discloses a design concept is not limited to this, and the ordinary use of this design is right the utility model discloses carry out immaterial change, all should belong to the act of infringement the protection scope of the utility model.

Claims (2)

1. The utility model provides a novel fire gun of built-in solenoid valve and rivers instruction, including the big gun body, the internal first return bend and the second return bend of being equipped with of big gun, its characterized in that: an electromagnetic valve is also arranged in the gun body, a fixing plate is arranged between the first bent pipe and the second bent pipe, the electromagnetic valve is arranged on the fixed plate, two ends of the electromagnetic valve are respectively connected with the first bent pipe and the second bent pipe, the electromagnetic valve is provided with a mounting plate on the side close to the fixed plate, the mounting plate is provided with a plurality of clamping grooves, the clamping groove is nested with a clamping block arranged on the fixed plate, the surface of the clamping block close to the fixed plate is connected with a limiting plate, the limiting plate is arranged in a through hole on a connecting plate arranged on the fixed plate, the side of the limiting plate arranged in the through hole is connected with a movable plate, the movable plate is nested with a spring, one end of the spring is connected with the limiting plate, the other end of the spring is connected with an embedding plate installed in the through hole, and the embedding plate is provided with an installation hole which is nested with the movable plate.

2. The novel fire monitor with the built-in electromagnetic valve and the water flow indication function as claimed in claim 1, wherein: the gun body is also internally provided with a water flow indicator, the first elbow is provided with a threaded hole, and a plug-in connector on the water flow indicator is embedded into the threaded hole and is fixed in the threaded hole through threaded connection, so that the plug-in connector on the water flow indicator is fixed in the first elbow.

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