CN215275559U

CN215275559U - Water knockout drum for fire control

Info

Publication number: CN215275559U
Application number: CN202121532649.XU
Authority: CN
Inventors: 钱国祥
Original assignee: Jiangsu Hoseking Fire Development Co ltd
Current assignee: Jiangsu Hoseking Fire Development Co ltd
Priority date: 2021-07-07
Filing date: 2021-07-07
Publication date: 2021-12-24
Anticipated expiration: 2031-07-07

Abstract

The utility model discloses a water knockout drum is used in fire control, including upper portion body and standpipe, upper portion body top both sides are equipped with the water inlet, and the standpipe bottom is equipped with a plurality of outlet pipe, is equipped with the water yield control structure in the upper portion body, and the joint has the filter screen between outlet pipe top and the standpipe, and the filter screen both sides are equipped with joint spare, and joint spare is ascending hook-like, and joint spare includes connecting rod and crotch, and the mouth of pipe of every outlet pipe diminishes in proper order. This application makes things convenient for the filter screen to assemble and dismantle through the structure that sets up the filter screen, reduces piling up of the impurity in the water knockout drum, prolongs the life of water knockout drum to different orificial bores can the different raceway of adaptation, improves the availability factor.

Description

Water knockout drum for fire control

Technical Field

The utility model relates to a fire-fighting equipment technical field specifically is a water knockout drum for fire control.

Background

With the increasing of high-rise buildings, the fire safety hidden danger is also increasing, and a fire-fighting water separator is often used in fire safety and is a fire-fighting apparatus for connecting a fire-fighting water supply main line and a multi-strand water outlet branch line. When the water knockout drum for fire control in the past is used, because long-time, often inside because the impurity that exists in the aquatic causes inside impurity to pile up easily to cause the jam.

Although in the existing document CN 202021285618-a fire-fighting water separator, a filter screen is added in the water separator, the filter screen is installed at the position of the fire-fighting water separator and is an oblique device, the top of the fire-fighting water separator is fixed only by a fixing block, and when water flows through the filter screen, acting force in a certain direction is generated on the filter screen, but the filter screen is not supported or limited by any structure, so that the filter screen is easy to fall off, and the using effect is not ideal.

SUMMERY OF THE UTILITY MODEL

In order to effectively reduce the piling up of the impurity that probably causes of water knockout drum for fire control inside, the utility model discloses a water knockout drum for fire control.

The technical scheme of the utility model is that: water knockout drum for fire control, including upper portion body and standpipe, upper portion body top both sides are equipped with the water inlet, and the standpipe bottom is equipped with a plurality of outlet pipe, is equipped with water control structure in the upper portion body, and the joint has the filter screen between outlet pipe top and the standpipe, and the filter screen both sides are equipped with joint spare, and joint spare is ascending hook-like, and joint spare includes connecting rod and crotch, and the mouth of pipe of every outlet pipe diminishes in proper order.

Furthermore, the clamping pieces are made of micro-elastic materials and clamped on the cross rods of the side walls of the water storage pipe, the cross rods are located between the connecting columns, the connecting columns are perpendicular to the side walls of the water storage pipe, and intervals are arranged between the cross rods and the side walls of the water outlet pipe.

Further, the distance between the cross rod and the bottom of the water storage pipe is smaller than the distance between the cross rod and the bottom of the water storage pipe in a compression state of the hook, the diameter of the hook is larger than the distance between the cross rod and the bottom of the water storage pipe in an extension state of the hook, and the distance between the cross rod and the side wall of the water storage pipe is slightly larger than the transverse length of the hook.

Further, the upper pipe body is in a trapezoid shape with a large upper part and a small lower part, the water quantity control structure comprises a sealing valve matched with the upper pipe body, the diameter of the bottom surface of the sealing valve is slightly larger than the minimum diameter of the upper pipe body, and the height of the sealing valve is adjusted by an external disk through a screw rod.

Further, the water storage pipe transversely comprises an upper pipe and a lower pipe, and the upper pipe and the lower pipe are connected through threads.

Furthermore, handles are respectively arranged on two sides of the water storage pipe.

The utility model discloses an useful part: this application makes things convenient for the filter screen to assemble and dismantle through the structure that sets up the filter screen, directly installs through joint spare, does not need other parts of rethread, and convenient and fast reduces piling up of the impurity in the water knockout drum, prolongs the life of water knockout drum to different orificial bores can the different raceway of adaptation, improves the availability factor.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural diagram of an enlarged view of A in FIG. 1 according to the present invention;

wherein: 1. the water storage device comprises an upper pipe body, 2, a water inlet, 3, a screw, 4, a disc, 5, a sealing valve, 6, a water storage pipe, 61, an upper pipe, 62, a lower pipe, 7, a water outlet pipe, 8, a filter screen, 9, a clamping piece, 91, a connecting rod, 92, a hook, 10, a connecting column, 11, a cross rod, 12 and a handle.

Detailed Description

In order to deepen the understanding of the present invention, the following detailed description is given with reference to the accompanying drawings, which are only used for explaining the present invention and do not constitute a limitation to the protection scope of the present invention.

As shown in fig. 1, water knockout drum for fire control, including upper portion body 1 and standpipe 6, 1 top both sides of upper portion body are equipped with water inlet 2, 6 bottoms of standpipe are equipped with a plurality of outlet pipe 7, be equipped with the water yield control structure in the body of upper portion 1, the joint has filter screen 8 between 7 tops of outlet pipe and the standpipe 6, can filter the impurity of aquatic, prevent to cause the jam, the life of extension equipment, the mouth of pipe of every outlet pipe 7 diminishes in proper order, make things convenient for the raceway of the various bores of adaptation.

The filter screen 8 both sides are equipped with joint 9, and joint 9 is the material of bullet a little, and joint 9 joint is on the horizontal pole 11 of 6 lateral walls of standpipe, and horizontal pole 11 is located between spliced pole 10, spliced pole 10 perpendicular to 6 lateral walls of standpipe, is equipped with the interval between horizontal pole 11 and the 7 lateral walls of outlet pipe.

The clamping piece 9 is in an upward hook shape, the clamping piece 9 comprises a connecting rod 91 and a hook 92, the distance from the cross rod 11 to the bottom of the water storage pipe 6 is smaller than that of the hook 92 in a compression state, the diameter of the hook 92 in an extension state is larger than that of the cross rod 11 to the bottom of the water storage pipe 6, and the distance from the cross rod 11 to the side wall of the water storage pipe 6 is slightly larger than the transverse length of the hook 92.

The section of the upper pipe body 1 is in a trapezoid shape with a large upper part and a small lower part, the water quantity control structure comprises a sealing valve 5 matched with the upper pipe body 1, the diameter of the bottom surface of the sealing valve 5 is slightly larger than the minimum diameter of the upper pipe body 1, and the height of the sealing valve 5 is adjusted by an external disc 4 through a screw rod 3.

The standpipe 6 transversely includes upper portion pipe 61 and lower part pipe 62, through threaded connection between upper portion pipe 61 and the lower part pipe 62, the screw thread can make things convenient for the dismantlement between upper portion body and the standpipe 6, conveniently overhauls it, and standpipe 6 both sides are equipped with handle 12 respectively, and handle 12 can the person of facilitating the use grasp to it.

When the filter screen 8 is arranged on the water outlet pipe 7, the upper pipe 61 and the lower pipe 62 of the water storage pipe 6 are unscrewed, then the clamping piece 9 is extruded towards one side of the cross rod, the hook 92 is pressed downward by the pressure of the cross bar 11 of the upper portion, and then the upper portion of the hook 92 passes through the cross bar 11, and after passing, due to the action of the elastic force, the hook 92 rebounds, the upper part of the hook 92 passes through the space between the cross bar 11 and the side wall of the water storage pipe 6 and bounces upwards, since the connection rod 91 is pressed to both sides, the connection rod 91 rebounds and then contracts toward the middle, the hook 92 just hooks the cross rod 11, downwards extrudes towards the uppermost position of the hook 92, penetrates out from between the cross rod 11 and the water storage pipe 6, and is disassembled.

Claims

1. Water knockout drum is used in fire control, including upper portion body and standpipe, upper portion body top both sides are equipped with the water inlet, the standpipe bottom is equipped with a plurality of outlet pipe, its characterized in that: the water quantity control structure is arranged in the upper portion pipe body, a filter screen is clamped between the top of the water outlet pipe and the water storage pipe, clamping pieces are arranged on two sides of the filter screen and are in an upward hook shape, each clamping piece comprises a connecting rod and a hook, and the pipe orifice of the water outlet pipe is sequentially reduced.

2. The fire service water separator of claim 1, wherein: the joint spare is the micro-bomb material, joint spare joint is on the horizontal pole of standpipe lateral wall, the horizontal pole is located between the spliced pole, spliced pole perpendicular to standpipe lateral wall, be equipped with the interval between horizontal pole and the outlet pipe lateral wall.

3. The fire service water separator of claim 2, wherein: the distance of horizontal pole to standpipe bottom is less than under the crotch compression state, the diameter is greater than the distance between horizontal pole to the standpipe bottom under the crotch extension state, the distance between horizontal pole to the standpipe lateral wall slightly is greater than the transverse length of crotch.

4. The fire service water separator of claim 1, wherein: the cross section of the upper pipe body is in a trapezoid shape with a large upper part and a small lower part, the water quantity control structure comprises a sealing valve matched with the upper pipe body, the diameter of the bottom surface of the sealing valve is slightly larger than the minimum diameter of the upper pipe body, and the height of the sealing valve is adjusted by an external disk through a screw rod.

5. The fire service water separator of claim 1, wherein: the water storage pipe transversely comprises an upper pipe and a lower pipe, and the upper pipe and the lower pipe are connected through threads.

6. The fire service water separator of claim 1, wherein: handles are respectively arranged on two sides of the water storage pipe.