CN217976620U

CN217976620U - Electric vacuum diaphragm type water diversion device for emergency fire-fighting water pump

Info

Publication number: CN217976620U
Application number: CN202222048216.8U
Authority: CN
Inventors: 龙赵林; 黄铁梅
Original assignee: Hefei Hongshida Emergency Equipment Co ltd
Current assignee: Hefei Hongshida Emergency Equipment Co ltd
Priority date: 2022-08-05
Filing date: 2022-08-05
Publication date: 2022-12-06
Anticipated expiration: 2032-08-05

Abstract

The utility model relates to a water diversion machine technical field specifically is an emergent fire pump is with electronic vacuum diaphragm formula diversion device, including the water diversion machine body, be provided with control panel on the water diversion machine body, one side of water diversion machine body is provided with the vacuum pump, the upper portion leading water pipe is installed to one side intercommunication of vacuum pump, the lower part leading water pipe is installed to the bottom intercommunication of upper portion leading water pipe, the lower part leading water pipe sinks in the water, the utility model discloses a be provided with dive motor, high-speed rotary rod, broken blade, when some small-size aquatic organisms and bold silt get into the inside lower part leading water pipe through the bottom of lower part leading water pipe in the in-service use, can be by the broken blade direct cutting of high-speed rotatory three groups broken, through the setting of above-mentioned structure, can effectively solve the water diversion machine and inhale all kinds of debris in the aquatic jointly when inhaling the great deal of water in-service, cause the damage to pump and water diversion machine itself easily during emergent use, lead to the problem of unable putting out a fire.

Description

Electric vacuum diaphragm type water diversion device for emergency fire-fighting water pump

Technical Field

The utility model relates to a diversion machine technical field specifically is an emergent fire pump is with electronic vacuum diaphragm formula diversion device.

Background

When a fire disaster occurs, fire extinguishment is often performed by using a fire hydrant, water of the fire hydrant is drained to a fire pump from rivers, reservoirs and the like by a water diversion machine and then is sprayed out by the fire hydrant, in order to improve the water absorption capacity of the fire pump, the externally connected water diversion machine is of a vacuum film type, and a large vacuum suction force can be formed by driving a film to reciprocate by a motor to suck water.

However, the existing vacuum membrane water diversion machine is easy to suck various impurities and aquatic organisms in water together when sucking a large amount of water, and is easy to damage a pump and the water diversion machine when being used in emergency, so that fire cannot be extinguished.

Based on the above, need design an emergent fire water pump and use electronic vacuum diaphragm formula diversion device to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an emergent fire pump is with electronic vacuum diaphragm formula diversion device to solve the current vacuum diaphragm diversion machine that proposes in the above-mentioned background art and inhale all kinds of debris, aquatic organisms in the aquatic jointly easily when inhaling big water, cause the damage to pump and diversion machine itself easily when emergent use, lead to the problem that can't put out a fire.

In order to achieve the above purpose, the utility model provides a following technical scheme: an electric vacuum diaphragm type water diversion device for an emergency fire-fighting water pump comprises a water diversion machine body, wherein the water diversion machine body is installed on the bank side of a reservoir through a support, a control panel is arranged on the water diversion machine body, a vacuum pump is arranged on one side of the water diversion machine body, an upper water diversion pipe is installed on one side of the vacuum pump in a communicating mode, a lower water diversion pipe is installed at the bottom end of the upper water diversion pipe in a communicating mode, and the lower water diversion pipe is immersed in water;

submersible motor, submersible motor passes through cross support mounting in the inside of lower part leading water pipe, submersible motor's waterproof performance is good, high-speed rotary rod is installed to submersible motor's bottom, the surface cover of high-speed rotary rod is equipped with the installation cover frame, evenly install three broken blades of group on the installation cover frame of high-speed rotary rod, and the quantity of every broken blade of group is four, broken blade is two-sided edging.

Preferably, the bottom end of the mounting sleeve frame on the high-speed rotating rod is provided with two mounting handles, and anti-skid grains are uniformly arranged on the outer surfaces of the mounting handles.

Preferably, two first bolts are installed at the joint of the upper water conduit and the lower water conduit, two second bolts are installed at the joint of the upper water conduit and the lower water conduit, the installation directions of the first bolts and the second bolts are opposite, and the two first bolts and the two second bolts are axisymmetric.

Preferably, an isolation net is installed at the bottom end inside the lower water conduit, and a net opening of the isolation net is larger.

Preferably, the lower water conduit has a bottom end hinged with a door for opening and closing, and the door completely covers the bottom end of the lower water conduit.

Preferably, the inclined planes at the two sides of the lower water conduit are provided with water suction valves, and the tail ends of the water suction valves extend into the lower water conduit.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through being provided with submersible motor, high-speed rotary rod, crushing blade, in the in-service use when some debris, small-size aquatic organisms and bold silt get into the inside time of lower part leading water pipe through the bottom of lower part leading water pipe, can be by the high-speed rotatory broken blade direct cutting of three groups of crushing blade breakage, can't make their complete cutting edge ring that forms through the high-speed rotation of crushing blade, make these debris reduce the interference to whole leading water system, setting through above-mentioned structure, can effectively solve current vacuum diaphragm leading water machine when inhaling big water easily with all kinds of debris in aquatic organisms when in-service use, aquatic organisms inhales jointly, cause the damage to pump and leading water machine itself easily when emergent use, lead to the problem that can't put out a fire, and the utility model discloses simple structure, easily popularization, the effect is showing.

2. By arranging the two water suction valves, debris of impurities can be remained on the surface after the crushing blade finishes cutting in actual use, so that in order to avoid the influence of the debris on the crushing blade, the water suction valves can be opened to suck and spray external water, a jet flow is formed at the water suction valves, the debris on the crushing blade can be flushed away partially, and the interference of the debris on the crushing blade is reduced; further, by arranging the switch cabin door, when the device does not work in actual use, the switch cabin door can be closed, and aquatic organisms are prevented from directly entering the lower water conduit.

Drawings

FIG. 1 is a schematic sectional view of the front view of the structure of the present invention;

FIG. 2 is a schematic front view of the structure of the present invention;

FIG. 3 is a schematic bottom view of the structure of the present invention;

fig. 4 is a schematic top view of a part of the structure of the present invention.

In the figure: 100. a water diversion machine body; 110. a control panel; 111. a vacuum pump; 112. an upper water conduit; 113. a first bolt; 114. a second bolt; 115. a lower water conduit; 116. a submersible motor; 117. rotating the rod at a high speed; 118. crushing the blade; 119. installing a handle; 120. a suction valve; 121. opening and closing the cabin door; 122. an isolation net.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment:

an electric vacuum diaphragm type water diversion device for an emergency fire pump comprises a water diversion machine body 100, all electric appliances used in the application are products which can be directly purchased in the market, the principle and the connection mode of the electric appliances are the prior art well known to those skilled in the art, and therefore the description is omitted, the water diversion machine body 100 is installed on the bank side through a support, a control panel 110 is arranged on the water diversion machine body 100, a vacuum pump 111 is arranged on one side of the water diversion machine body 100, an upper water diversion pipe 112 is installed on one side of the vacuum pump 111 in a communicating mode, a lower water diversion pipe 115 is installed at the bottom end of the upper water diversion pipe 112 in a communicating mode, and the lower water diversion pipe 115 sinks into water;

submersible motor 116, submersible motor 116 passes through cross support mounting in the inside of lower part water pipe 115, submersible motor 116's waterproof performance is good, high-speed rotary rod 117 is installed to submersible motor 116's bottom, the surface cover of high-speed rotary rod 117 is equipped with the installation cover frame, evenly install three broken blades 118 of group on high-speed rotary rod 117's the installation cover frame, and the quantity of every broken blade 118 of group is four, broken blade 118 is two-sided division of edge, setting through above-mentioned structure, can effectively solve current vacuum diaphragm drainage machine in the in-service use and easily with all kinds of debris of aquatic when inhaling big water, aquatic organism inhales jointly, easily cause the damage to pump and drainage machine itself when emergent use, lead to the problem that can't put out a fire, and the utility model discloses simple structure, easily promote, the effect is showing.

The bottom of the installation sleeve frame on the high-speed rotating rod 117 is provided with two installation handles 119, and anti-skidding line has all evenly been seted up to the surface of installation handle 119, and through the setting of above-mentioned structure, can hold installation handle 119 and dismantle when broken blade 118 is dismantled to actual need, avoid direct contact sharp broken blade 118 to cause the fish tail.

Two first bolts 113 are installed at the joint of the upper water conduit 112 and the lower water conduit 115, two second bolts 114 are installed at the joint of the upper water conduit 112 and the lower water conduit 115, the installation directions of the first bolts 113 and the second bolts 114 are opposite, and the two first bolts 113 and the two second bolts 114 are axisymmetric, so that the upper water conduit 112 and the lower water conduit 115 can be more tightly connected in practical use through the arrangement of the structure, and the phenomenon of water leakage at the joint is avoided.

The separation net 122 is installed at the bottom end inside the lower water conduit 115, the net mouth of the separation net 122 is large, some large-sized obstacles and sundries can be directly blocked outside the lower water conduit 115 in practical use through the arrangement of the structure, and the water absorption capacity of the lower water conduit 115 cannot be influenced due to the large opening.

The open-close hatch door 121 is mounted at the bottom end of the lower water conduit 115 through a hinge, and the open-close hatch door 121 can completely cover the bottom end of the lower water conduit 115.

All install suction valve 120 on the both sides inclined plane of lower part aqueduct 115, the setting through above-mentioned structure of inside that the terminal of suction valve 120 all extends to lower part aqueduct 115, in the in-service use can remain the piece of some debris in the surface after crushing blade 118 accomplishes the cutting, in order to avoid the piece to cause the influence to crushing blade 118, can open suction valve 120 and inhale and spout outside water, make suction valve 120 department form the efflux, can wash away some with the piece on the crushing blade 118, reduce the interference that the piece caused to crushing blade 118.

The working principle is as follows: in practical use, the upper water conduit 112 is firstly assembled with the vacuum pump 111, the lower water conduit 115 is assembled with the upper water conduit 112, when the upper water conduit 112 is assembled with the lower water conduit 115, the first bolt 113 and the second bolt 114 are required to be reversely connected, so that the connecting flange between the upper water conduit 112 and the lower water conduit 115 is firmer and more stable, then the lower water conduit 115 of the device is sunk to the water bottom, the water diversion machine body 100 is connected with the shore through a bracket, when water needs to be sucked, the switch cabin door 121 is opened, water can enter the lower water conduit 115 through the isolation net 122 at the bottom end of the lower water conduit 115, some sundry obstacles with larger volume can be blocked by the isolation net 122 and cannot pass through, some sundry obstacles with smaller volume can be directly cut and crushed by the three groups of crushing blades 118 rotating at high speed, so that the sundry obstacles cannot completely enter the device, the interference on the device is reduced, and the damage to the device itself caused by the excessive sundry entering the device is avoided.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an emergent fire water pump is with electronic vacuum diaphragm formula diversion device which characterized in that includes:

the water diversion machine comprises a water diversion machine body (100), wherein the water diversion machine body (100) is installed on the bank of a reservoir through a support, a control panel (110) is arranged on the water diversion machine body (100), a vacuum pump (111) is arranged on one side of the water diversion machine body (100), an upper water diversion pipe (112) is installed on one side of the vacuum pump (111) in a communicating mode, a lower water diversion pipe (115) is installed at the bottom end of the upper water diversion pipe (112) in a communicating mode, and the lower water diversion pipe (115) sinks into water;

submersible motor (116), submersible motor (116) are installed in the inside of lower part penstock (115) through cross support, the waterproof performance of submersible motor (116) is good, high-speed rotary rod (117) are installed to the bottom of submersible motor (116), the surface cover of high-speed rotary rod (117) is equipped with the installation cover frame, evenly install three broken blades of group (118) on the installation cover frame of high-speed rotary rod (117), and the quantity of every broken blade of group (118) is four, broken blade (118) are two-sided to open the edge.

2. The electric vacuum diaphragm type water diversion device for the emergency fire-fighting water pump according to claim 1, characterized in that: the bottom of the installation sleeve frame on the high-speed rotating rod (117) is provided with two installation handles (119), anti-skidding lines are evenly arranged on the outer surfaces of the installation handles (119).

3. The electric vacuum diaphragm water diversion device for the emergency fire water pump according to claim 1, characterized in that: two first bolts (113) are installed at the joint of the upper water conduit (112) and the lower water conduit (115), two second bolts (114) are installed at the joint of the upper water conduit (112) and the lower water conduit (115), the installation directions of the first bolts (113) and the second bolts (114) are opposite, and the two first bolts (113) and the second bolts (114) are axisymmetric.

4. The electric vacuum diaphragm water diversion device for the emergency fire water pump according to claim 1, characterized in that: an isolation net (122) is installed at the bottom end of the inner portion of the lower water conduit (115), and a net opening of the isolation net (122) is large.

5. The electric vacuum diaphragm water diversion device for the emergency fire water pump according to claim 1, characterized in that: the bottom end of the lower water conduit (115) is provided with an opening and closing door (121) through a hinge, and the opening and closing door (121) can completely cover the bottom end of the lower water conduit (115).

6. The electric vacuum diaphragm water diversion device for the emergency fire water pump according to claim 1, characterized in that: the water suction valve (120) is mounted on the inclined surfaces of the two sides of the lower water conduit (115), and the tail end of the water suction valve (120) extends into the lower water conduit (115).