CN209085847U - A kind of fire fighting truck test full-automatic water-spraying imitation rain device - Google Patents

Abstract

The utility model discloses a kind of fire fighting truck test full-automatic water-sprayings to imitate rain device, including main body, there are two support columns for the body top installation, the body interior offers pond, the inner wall bottom end in the pond is equipped with immersible pump, the side of the immersible pump is equipped with the first water-supply-pipe, first water-supply-pipe has been bolted to connection pressure gauge relative to one end of immersible pump, the pressure gauge is equipped with flowmeter relative to one end of the first water-supply-pipe, the flowmeter is equipped with the second water-supply-pipe relative to one end of pressure gauge, the side of the main body is equipped with switch, the immersible pump and switch are electrically connected, supervisor is mounted on inside two support columns, two opposite sides of the supervisor are mounted on the first outlet pipe, the utility model is provided with control valve, transverse tube and the second outlet pipe, convenient for according to According to the height adjuster water body spray height of fire fighting truck, a large amount of water bodys are saved, improve test data accuracy rate.

Description

A kind of fire fighting truck test full-automatic water-spraying imitation rain device

Technical field

The utility model belongs to the seal tightness test technical field that drenches with rain, and in particular to full-automatic spray is used in a kind of test of fire fighting truck Water imitates rain device.

Background technique

The seal tightness test that drenches with rain also known as sprays seal tightness test, is to imitate the condition such as violent storm in inclement weather Under, fire fighting truck is able to carry out fire extinguishing and fights, all work well, the Xiang Chong detected to new fire fighting truck and in-service Vehicle inspection Subject is wanted, fire fighting truck there must be good weather seal performance.

But being not provided with for detecting the drench with rain device of leakproofness of fire fighting truck convenient for according to fire fighting truck currently on the market Height adjuster water body spray height equipment, can not only waste a large amount of water bodys, but also be easy to cause test data inaccurate Really, it is not provided with the equipment for being convenient to clean filtering water column structure, needing to dismantle a large amount of structures can just be cleared up, and difficulty is cleared up Greatly, cleaning efficiency is low.

Utility model content

The purpose of this utility model is to provide a kind of fire fighting truck test full-automatic water-sprayings to imitate rain device, to solve It is mentioned above in the background art not only to waste a large amount of water bodys, but also be easy to cause test data inaccuracy and need to dismantle big Amount structure can just be cleared up, and cleaning difficulty is big, the low problem of cleaning efficiency.

To achieve the above object, the utility model provides the following technical solutions: full-automatic water-spraying is used in a kind of test of fire fighting truck Rain device, including main body are imitated, the body top installation is there are two support column, and the body interior offers pond, institute The inner wall bottom end for stating pond is equipped with immersible pump, and the side of the immersible pump is equipped with the first water-supply-pipe, first water-supply-pipe One end relative to immersible pump has been bolted to connection pressure gauge, and the pressure gauge is pacified relative to one end of the first water-supply-pipe Equipped with flowmeter, the flowmeter is equipped with the second water-supply-pipe relative to one end of pressure gauge, and the side of the main body is equipped with Switch, the immersible pump and switch are electrically connected, and supervisor is mounted on inside two support columns, and two supervisors are opposite Side be mounted on the first outlet pipe, first outlet pipe extends to the outside of support column, and second water-supply-pipe is opposite It is fixedly connected in one end of flowmeter with one of supervisor, the company of being equipped at the opposite side position in two supervisor bottoms Siphunculus, and the top of two supervisors has been bolted to connection push pipe, the side installation of the push pipe goes out there are three second Water pipe, and push pipe is equipped with control valve adjacent to the side of the second outlet pipe, is arranged with transverse tube on second outlet pipe.

Preferably, the body interior offers return flume, and body interior close time at a side position in pond Backwater hole is offered at the top position of sink, the main body runs through at the position between pond and return flume gear frame, Permeable hole is offered on the gear frame, and keeps off at the top of frame and anti-drop block is installed, and the main body is at the top position of gear frame Offer slot.

Preferably, the support column wall top is equipped with limit base, and the limit base bottom offers corresponding with push pipe Hole.

Preferably, pull rod is installed at the top of the anti-drop block, the round pull ring convenient for pulling is provided at the top of the pull rod.

Preferably, it is arranged with support ring on second water-supply-pipe and the first water-supply-pipe, the bottom of the support ring is set It is equipped with support rod.

Compared with prior art, the utility model has the beneficial effects that

(1) the utility model is provided with control valve, transverse tube and the second outlet pipe, unscrews the control valve of corresponding region, Transverse tube and the second outlet pipe of corresponding region are connected, enter water body in push pipe from supervisor, the water body in push pipe passes through second Outlet pipe enters transverse tube, to spray, tests vehicle, and a large amount of water bodys can not only be wasted by solving, but also be easy to cause The problem of test data inaccuracy is saved a large amount of water bodys, is mentioned convenient for the height adjuster water body spray height according to fire fighting truck High test data accuracy rate.

(2) the utility model is provided with anti-drop block and slot, and when user needs to clear up gear frame, anti-drop block drives gear frame It is moved in slot, makes to keep off frame and be moved to body exterior, allowed user to be convenient to clean, solve and need to dismantle a large amount of structures and just may be used It is cleared up, cleaning difficulty is big, and the low problem of cleaning efficiency can be cleared up without dismantling a large amount of structures, and it is difficult to reduce cleaning Degree improves cleaning efficiency.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the outside drawing of the utility model；

Fig. 3 is the enlarged drawing of the utility model a-quadrant；

In figure: 1- main body；The first outlet pipe of 2-；3- supervisor；4- push pipe；The second outlet pipe of 5-；6- permeable hole；7- transverse tube； 8- support column；9- keeps off frame；10- pull rod；11- anti-drop block；The second water-supply-pipe of 12-；13- flowmeter；14- pressure gauge；15- support Ring；The first water-supply-pipe of 16-；17- immersible pump；18- support rod；19- communicating pipe；20- return flume；21- backwater hole；22- regulating valve Door；23- slot；The pond 24-；25- limit base；26- switch.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Please refer to shown in Fig. 1-Fig. 3, the utility model provides the following technical solutions: full-automatic spray is used in a kind of test of fire fighting truck Water imitates rain device, including main body 1, support column 8 there are two installations at the top of main body 1, offers pond 24, water inside main body 1 The inner wall bottom end in pond 24 is equipped with immersible pump 17, and immersible pump 17 uses QSP20-40/2-4kw immersible pump, voltage 380V, revolving speed For 2800r/min, flow 1.5m3/h, the side of immersible pump 17 is equipped with the first water-supply-pipe 16, the first water-supply-pipe 16 relative to One end of immersible pump 17 has been bolted to connection pressure gauge 14, and pressure gauge 14 is installed relative to one end of the first water-supply-pipe 16 There is flowmeter 13, flowmeter 13 is equipped with the second water-supply-pipe 12 relative to one end of pressure gauge 14, and the side of main body 1 is equipped with out 26 are closed, immersible pump 17 and switch 26 are electrically connected, and supervisor 3, two supervisors 3 opposite one are mounted on inside two support columns 8 Side is mounted on the first outlet pipe 2, and the first outlet pipe 2 extends to the outside of support column 8, and the second water-supply-pipe 12 is relative to flowmeter 13 one end is fixedly connected with one of supervisor 3, is equipped with communicating pipe 19 at the opposite side position in two 3 bottoms of supervisor, And the top of two supervisors 3 has been bolted to connection push pipe 4, push pipe 4 is provided with eight, and eight push pipe 4 four altogether The top of supervisor 3 is respectively arranged in for one group, the side installation of push pipe 4 is there are three the second outlet pipe 5, and push pipe 4 is adjacent to the The side of two outlet pipes 5 is equipped with control valve 22, and transverse tube 7 is arranged on the second outlet pipe 5, and transverse tube 7 is rubber hose, and horizontal Intensive hole for water spraying is offered on pipe 7, when user needs to adjust spray position, unscrews the control valve 22 of corresponding region, Transverse tube 7 is connect with the second outlet pipe 5 of corresponding region, enters water body in push pipe 4 from supervisor 3, the water body in push pipe 4 passes through Second outlet pipe 5 enters transverse tube 7, to spray, other water bodys are sprayed by the first outlet pipe 2, tests vehicle.

Frame 9 is kept off for the ease of clearing up, in the present embodiment, it is preferred that open at a side position in pond 24 1 inside of main body Equipped with return flume 20, and 1 inside of main body offers backwater hole 21 at the top position of return flume 20, and main body 1 is close to pond Through there is gear frame 9 at position between 24 and return flume 20, keeps off on frame 9 and offer permeable hole 6, and the top for keeping off frame 9 is equipped with Anti-drop block 11, main body 1 offer slot 23 at the top position of gear frame 9, when user needs to clear up gear frame 9, pull Pull rod 10, pull rod 10 drive anti-drop block 11 mobile, and anti-drop block 11 drives gear frame 9 to move in slot 23, and gear frame 9 is made to be moved to master Outside body 1, user is allowed to be convenient to clean.

In order to increase the stability of push pipe 4, in the present embodiment, it is preferred that 8 inner wall top of support column is equipped with limit base 25,25 bottom of limit base offers hole corresponding with push pipe 4.

Frame 9 is kept off for the ease of pulling, in the present embodiment, it is preferred that pull rod 10 is installed, pull rod 10 pushes up at the top of anti-drop block 11 The round pull ring that portion is provided with convenient for pulling.

In order to increase the stability of the second water-supply-pipe 12 and the first water-supply-pipe 16, in the present embodiment, it is preferred that the second water delivery It is arranged with support ring 15 on pipe 12 and the first water-supply-pipe 16, the bottom of support ring 15 is provided with support rod 18.

The working principle and process for using of the utility model:, when user needs to adjust spray position, unscrew corresponding area Transverse tube 7 connect with the second outlet pipe 5 of corresponding region, water body is added into pond 24, by opening by the control valve 22 in domain 26 starting immersible pumps 17 are closed, immersible pump 17 extracts water body, conveys by the first water-supply-pipe 16, sequentially pass through pressure gauge 14 and flow Meter 13, flows in the second water-supply-pipe 12, and the water body in the second water-supply-pipe 12 enters in supervisor 3, and the water body in supervisor 3 enters top In pipe 4, the water body in push pipe 4 enters transverse tube 7 by the second outlet pipe 5, to spray, other water bodys pass through the first outlet pipe 2 It sprays, vehicle is tested, water body flows in return flume 20 from backwater hole 21, and the water body in return flume 20 is by gear frame 9 Filtering flow back in pond 24 and be recycled, when user needs to clear up gear frame 9, pull pull rod 10, pull rod 10 drives anticreep Block 11 is mobile, and anti-drop block 11 drives gear frame 9 to move in slot 23, is moved to gear frame 9 outside main body 1, user is allowed to be convenient for Cleaning.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of fire fighting truck test imitates rain device, including main body (1), installation at the top of the main body (1) with full-automatic water-spraying There are two support column (8), offered pond (24) inside the main body (1), the inner wall bottom end of the pond (24) is equipped with latent The side of water pump (17), the immersible pump (17) is equipped with the first water-supply-pipe (16), and first water-supply-pipe (16) is relative to latent One end of water pump (17) has been bolted to connection pressure gauge (14), and the pressure gauge (14) is relative to the first water-supply-pipe (16) One end be equipped with flowmeter (13), the flowmeter (13) is equipped with the second water-supply-pipe relative to one end of pressure gauge (14) (12), the side of the main body (1) is equipped with switch (26), and the immersible pump (17) and switch (26) are electrically connected, feature It is: is mounted on supervisor (3) inside two support columns (8), two described is responsible for (3) opposite sides and is mounted on the One outlet pipe (2), first outlet pipe (2) extend to the outside of support column (8), and second water-supply-pipe (12) is relative to stream One end of meter (13) is fixedly connected with one of supervisor (3), is pacified at the opposite side position in two described supervisor (3) bottoms Top equipped with communicating pipe (19), and two supervisors (3) has been bolted to connection push pipe (4), and the one of the push pipe (4) There are three the second outlet pipe (5) for side installation, and push pipe (4) is equipped with control valve adjacent to the side of the second outlet pipe (5) (22), transverse tube (7) are arranged on second outlet pipe (5).

2. a kind of fire fighting truck test according to claim 1 imitates rain device with full-automatic water-spraying, it is characterised in that: institute It states and is offered return flume (20) at a side position of main body (1) internal close pond (24), and main body (1) is internal close to return flume (20) it is offered at top position backwater hole (21), position of the main body (1) between pond (24) and return flume (20) The place of setting offers permeable hole (6) on the gear frame (9) through having gear frame (9), and keeps off at the top of frame (9) and be equipped with anti-drop block (11), the main body (1) offers slot (23) at the top position of gear frame (9).

3. a kind of fire fighting truck test according to claim 1 imitates rain device with full-automatic water-spraying, it is characterised in that: institute It states support column (8) inner wall top to be equipped with limit base (25), limit base (25) bottom offers corresponding with push pipe (4) Hole.

4. a kind of fire fighting truck test according to claim 2 imitates rain device with full-automatic water-spraying, it is characterised in that: institute It states and is equipped with pull rod (10) at the top of anti-drop block (11), the round pull ring convenient for pulling is provided at the top of the pull rod (10).

5. a kind of fire fighting truck test according to claim 1 imitates rain device with full-automatic water-spraying, it is characterised in that: institute It states and is arranged with support ring (15) on the second water-supply-pipe (12) and the first water-supply-pipe (16), the bottom setting of the support ring (15) There are support rod (18).