CN211172336U

CN211172336U - Integrated rainwater lifting pump station anti-freezing device

Info

Publication number: CN211172336U
Application number: CN201921300931.8U
Authority: CN
Inventors: 高辉
Original assignee: Anhui Guofan Environmental Engineering Technology Co ltd
Current assignee: Anhui Guofan Environmental Engineering Technology Co ltd
Priority date: 2019-08-13
Filing date: 2019-08-13
Publication date: 2020-08-04
Anticipated expiration: 2029-08-13

Abstract

The utility model discloses an integrated rainwater lifting pump station anti-freezing device, which comprises a main pipeline, wherein a four-way joint is arranged at the phase separation end of the main pipeline in a threaded manner, first valves are arranged at the two sides of the four-way joint in a threaded manner, the two first valves are communicated with a circulating pipeline, the two ends of the circulating pipeline are communicated with the four-way joint at the two ends of a pump station through the first valves, the circulating pipeline is in a U-shaped structure, the inner cavity is in a rectangular structure, and the four-way joint is integrally in a rectangular structure; through setting up four-way connection, first valve and second valve to through the low power operation of pump station itself, make it can guarantee its inside water constantly and keep flowing when using, and the disturbance that causes its hydrone under the condition that water flows will play certain destruction effect to the orderly gathering of hydrone around the condensation nucleus, thereby make the freezing process become difficult, thereby reached its purpose of preventing frostbite.

Description

Integrated rainwater lifting pump station anti-freezing device

Technical Field

The utility model relates to a pump station technical field that prevents frostbite specifically is integration rainwater promotion pump station freeze-proof device.

Background

The pump station is a device capable of providing hydraulic power and pneumatic power with certain pressure and flow, and is called pump and pump station engineering in engineering. The water inlet, the water outlet, the pump room and other buildings of the drainage and irrigation pump station are collectively called.

In reality, a general pump station generally refers to a set of equipment providing water pumping capability, and the prior art pump station has certain defects in working such as:

under the condition that a pump station in the prior art stops working in cold time, water in the pump station is generally pumped out firstly, a certain temperature is kept, and the integral icing condition is prevented from happening.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an integration rainwater promotes pump station freeze-proof device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: integration rainwater promotes pump station freeze-proof device, including the equal screw thread of pump station liquid output end and liquid input end and install the trunk line, the trunk line is separated mutually and is held equal screw thread and install the cross connection, the equal screw thread in cross connection both sides install first valve, the cross connection in the middle part seted up the inner chamber, two first valve all link up each other with the circulating line, the circulating line both ends link up each other through the cross connection at first valve and pump station both ends respectively, the circulating line be U type structure, the inner chamber be the rectangle structure, the cross connection wholly be the rectangle structure.

Preferably, the central part of the periphery of the pump station is provided with a main heat insulation plate through bolts, and the circulating pipelines penetrate through the main heat insulation plate.

Preferably, the main insulation board is embedded with two electric heating tubes, the electric heating tubes are of an annular structure, and the main insulation board is also of an annular structure.

Preferably, the four-way joint on with trunk line opposite face department screw thread install the second valve, second valve one side screw thread install the secondary line.

Preferably, a first heat preservation layer is pasted on the periphery of the circulation pipeline on the upper side and the lower side of the main heat preservation plate, and a second heat preservation layer is pasted on the periphery of the first heat preservation layer.

Preferably, the first heat-preserving layer is made of flannelette, and the second heat-preserving layer is made of sponge.

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

the utility model discloses a set up four way connection, first valve and second valve to through the low-power operation of pump station itself, make it can guarantee constantly that its inside water keeps flowing when using, and cause the disturbance of its hydrone under the circumstances that water flows, will play certain destruction to the orderly gathering of hydrone around the condensation nucleus, thereby make the process of freezing become difficult, thereby reached its frost-proof purpose.

Drawings

Fig. 1 is a schematic view of the overall front view cross-sectional structure of the present invention;

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

fig. 3 is the cross-sectional structure of the four-way joint of the present invention.

In the figure: 1-a pump station; 11-a main insulation board; 12-electric heating tubes; 13-a main pipeline; 2-four-way joint; 21-a first valve; 22-a second valve; 23-secondary conduit; 24-a circulation conduit; 25-a first insulating layer; 26-a second insulating layer; 27-lumen.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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 work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: an integrated rainwater lifting pump station anti-freezing device comprises a main pipeline 13 which is installed on a liquid output end and a liquid input end of a pump station 1 in a threaded manner, a four-way joint 2 is installed on an opposite end of the main pipeline 13 in a threaded manner, first valves 21 are installed on two sides of the four-way joint 2 in a threaded manner, an inner cavity 27 is formed in the middle of the four-way joint 2, the two first valves 21 are communicated with a circulating pipeline 24, two ends of the circulating pipeline 24 are communicated with the four-way joints 2 on two ends of the pump station 1 through the first valves 21 respectively, the circulating pipeline 24 is of a U-shaped structure, the inner cavity 27 is of a rectangular structure, the four-way joint 2 is integrally of a rectangular structure, a second valve 22 is installed on the four-way joint 2 in;

when the water flow is up, the disturbance of water molecules can play a certain destructive role on the ordered gathering of the water molecules around condensation nuclei, so that the freezing process is difficult, and the aim of preventing freezing is fulfilled.

The peripheral middle part of pump station 1 has main heated board 11 through the bolt installation, and circulating line 24 all runs through main heated board 11, and it has two electrothermal tubes 12 to inlay in the main heated board 11, and electrothermal tube 12 is the loop configuration, and main heated board 11 also is the loop configuration.

Wherein, when the temperature is lower than minus 10 ℃, the electric heating pipe 12 is adopted to heat the circulating water in the water tank properly, thereby enhancing the anti-freezing effect, and when the temperature is lower than minus 10 ℃, the external anti-freezing effect can be enhanced by heating.

A first heat preservation layer 25 is adhered to the periphery of the circulation pipeline 24 on the upper side and the lower side of the main heat preservation plate 11, a second heat preservation layer 26 is adhered to the periphery of the first heat preservation layer 25, the first heat preservation layer 25 is made of flannelette, and the second heat preservation layer 26 is made of sponge.

Wherein, set up multilayer heat preservation and make its hydrologic cycle when using more have the heat preservation effect, reduced its condition that freezes.

The working principle is as follows: when the water freezing prevention device works, the first valve 21 opens a smaller valve port, the second valve 22 is fully opened, the power of the pump station 1 is opened to a specified strength, when the water freezing prevention device does not work, the second valve 22 is closed, the first valve 21 is fully opened, and the power of the pump station 1 is adjusted to the minimum power, so that the water flow in the pump station 1 is ensured to keep flowing, when the water flows, the disturbance of water molecules can damage the orderly aggregation of the water molecules around condensation nuclei to a certain extent, the freezing process is difficult, the aim of preventing freezing is fulfilled, when the temperature is lower than-10 ℃, the circulating water in the water freezing prevention device is properly heated by the electric heating pipe 12, the freezing prevention effect is enhanced, and when the temperature is lower than-10 ℃, the external freezing prevention can be enhanced by heating.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Integration rainwater promotes pump station freeze-proof device, install trunk line (13) including pump station (1) liquid output end and the equal screw thread of liquid input end, trunk line (13) are separated the equal screw thread in end mutually and are installed cross joint (2), its characterized in that: the four-way joint (2) both sides equal screw thread install first valve (21), four-way joint (2) in the middle part seted up inner chamber (27), two first valve (21) all link up each other with circulating line (24), circulating line (24) both ends link up each other through four-way joint (2) at first valve (21) and pump station (1) both ends respectively, circulating line (24) be U type structure, inner chamber (27) be the rectangle structure, four-way joint (2) wholly be the rectangle structure.

2. The integrated rainwater lifting pump station anti-freezing device according to claim 1, characterized in that: the pump station (1) peripheral middle part install main heated board (11) through the bolt, circulating line (24) all run through main heated board (11).

3. The integrated rainwater lifting pump station anti-freezing device according to claim 2, characterized in that: the heat-insulation board is characterized in that two electric heating tubes (12) are embedded in the main heat-insulation board (11), the electric heating tubes (12) are of an annular structure, and the main heat-insulation board (11) is also of an annular structure.

4. The integrated rainwater lifting pump station anti-freezing device according to claim 1, characterized in that: four-way connection (2) go up and trunk line (13) opposite face department screw thread install second valve (22), second valve (22) one side screw thread install vice pipeline (23).

5. The integrated rainwater lifting pump station anti-freezing device according to claim 2, characterized in that: a first heat preservation layer (25) is pasted on the periphery of the circulating pipeline (24) on the upper side and the lower side of the main heat preservation plate (11), and a second heat preservation layer (26) is pasted on the periphery of the first heat preservation layer (25).

6. The integrated rainwater lifting pump station anti-freezing device according to claim 5, characterized in that: the first heat-insulating layer (25) is made of flannelette, and the second heat-insulating layer (26) is made of sponge.